diff options
| author | Greg KH <gregkh@suse.de> | 2005-09-09 21:26:01 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-09 21:26:01 (GMT) |
| commit | 8ccc457722ba226ea72fca6f9ba3b54535d4749e (patch) | |
| tree | e323eda3b7ed55a5398751021e8031c1cae56f9d | |
| parent | 20dd026d7f5a6972dc78b4928a99620001fa547d (diff) | |
| parent | 5dce225bd9ea60e28e17076de63df0dee51b2883 (diff) | |
| download | linux-8ccc457722ba226ea72fca6f9ba3b54535d4749e.tar.xz | |
Merge gregkh@master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
370 files changed, 13686 insertions, 18134 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 2e0a01b..5f95d4b 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -25,15 +25,6 @@ Who: Pavel Machek <pavel@suse.cz> --------------------------- -What: PCI Name Database (CONFIG_PCI_NAMES) -When: July 2005 -Why: It bloats the kernel unnecessarily, and is handled by userspace better - (pciutils supports it.) Will eliminate the need to try to keep the - pci.ids file in sync with the sf.net database all of the time. -Who: Greg Kroah-Hartman <gregkh@suse.de> - ---------------------------- - What: io_remap_page_range() (macro or function) When: September 2005 Why: Replaced by io_remap_pfn_range() which allows more memory space diff --git a/Documentation/filesystems/ntfs.txt b/Documentation/filesystems/ntfs.txt index eef4aca..a5fbc8e 100644 --- a/Documentation/filesystems/ntfs.txt +++ b/Documentation/filesystems/ntfs.txt @@ -439,6 +439,18 @@ ChangeLog Note, a technical ChangeLog aimed at kernel hackers is in fs/ntfs/ChangeLog. +2.1.24: + - Support journals ($LogFile) which have been modified by chkdsk. This + means users can boot into Windows after we marked the volume dirty. + The Windows boot will run chkdsk and then reboot. The user can then + immediately boot into Linux rather than having to do a full Windows + boot first before rebooting into Linux and we will recognize such a + journal and empty it as it is clean by definition. + - Support journals ($LogFile) with only one restart page as well as + journals with two different restart pages. We sanity check both and + either use the only sane one or the more recent one of the two in the + case that both are valid. + - Lots of bug fixes and enhancements across the board. 2.1.23: - Stamp the user space journal, aka transaction log, aka $UsnJrnl, if it is present and active thus telling Windows and applications using diff --git a/Documentation/input/yealink.txt b/Documentation/input/yealink.txt new file mode 100644 index 0000000..85f095a7 --- /dev/null +++ b/Documentation/input/yealink.txt @@ -0,0 +1,203 @@ +Driver documentation for yealink usb-p1k phones + +0. Status +~~~~~~~~~ + +The p1k is a relatively cheap usb 1.1 phone with: + - keyboard full support, yealink.ko / input event API + - LCD full support, yealink.ko / sysfs API + - LED full support, yealink.ko / sysfs API + - dialtone full support, yealink.ko / sysfs API + - ringtone full support, yealink.ko / sysfs API + - audio playback full support, snd_usb_audio.ko / alsa API + - audio record full support, snd_usb_audio.ko / alsa API + +For vendor documentation see http://www.yealink.com + + +1. Compilation (stand alone version) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Currently only kernel 2.6.x.y versions are supported. +In order to build the yealink.ko module do: + + make + +If you encounter problems please check if in the MAKE_OPTS variable in +the Makefile is pointing to the location where your kernel sources +are located, default /usr/src/linux. + + + +2. keyboard features +~~~~~~~~~~~~~~~~~~~~ +The current mapping in the kernel is provided by the map_p1k_to_key +function: + + Physical USB-P1K button layout input events + + + up up + IN OUT left, right + down down + + pickup C hangup enter, backspace, escape + 1 2 3 1, 2, 3 + 4 5 6 4, 5, 6, + 7 8 9 7, 8, 9, + * 0 # *, 0, #, + + The "up" and "down" keys, are symbolised by arrows on the button. + The "pickup" and "hangup" keys are symbolised by a green and red phone + on the button. + + +3. LCD features +~~~~~~~~~~~~~~~ +The LCD is divided and organised as a 3 line display: + + |[] [][] [][] [][] in |[][] + |[] M [][] D [][] : [][] out |[][] + store + + NEW REP SU MO TU WE TH FR SA + + [] [] [] [] [] [] [] [] [] [] [] [] + [] [] [] [] [] [] [] [] [] [] [] [] + + +Line 1 Format (see below) : 18.e8.M8.88...188 + Icon names : M D : IN OUT STORE +Line 2 Format : ......... + Icon name : NEW REP SU MO TU WE TH FR SA +Line 3 Format : 888888888888 + + +Format description: + From a user space perspective the world is seperated in "digits" and "icons". + A digit can have a character set, an icon can only be ON or OFF. + + Format specifier + '8' : Generic 7 segment digit with individual addressable segments + + Reduced capabillity 7 segm digit, when segments are hard wired together. + '1' : 2 segments digit only able to produce a 1. + 'e' : Most significant day of the month digit, + able to produce at least 1 2 3. + 'M' : Most significant minute digit, + able to produce at least 0 1 2 3 4 5. + + Icons or pictograms: + '.' : For example like AM, PM, SU, a 'dot' .. or other single segment + elements. + + +4. Driver usage +~~~~~~~~~~~~~~~ +For userland the following interfaces are available using the sysfs interface: + /sys/.../ + line1 Read/Write, lcd line1 + line2 Read/Write, lcd line2 + line3 Read/Write, lcd line3 + + get_icons Read, returns a set of available icons. + hide_icon Write, hide the element by writing the icon name. + show_icon Write, display the element by writing the icon name. + + map_seg7 Read/Write, the 7 segments char set, common for all + yealink phones. (see map_to_7segment.h) + + ringtone Write, upload binary representation of a ringtone, + see yealink.c. status EXPERIMENTAL due to potential + races between async. and sync usb calls. + + +4.1 lineX +~~~~~~~~~ +Reading /sys/../lineX will return the format string with its current value: + + Example: + cat ./line3 + 888888888888 + Linux Rocks! + +Writing to /sys/../lineX will set the coresponding LCD line. + - Excess characters are ignored. + - If less characters are written than allowed, the remaining digits are + unchanged. + - The tab '\t'and '\n' char does not overwrite the original content. + - Writing a space to an icon will always hide its content. + + Example: + date +"%m.%e.%k:%M" | sed 's/^0/ /' > ./line1 + + Will update the LCD with the current date & time. + + +4.2 get_icons +~~~~~~~~~~~~~ +Reading will return all available icon names and its current settings: + + cat ./get_icons + on M + on D + on : + IN + OUT + STORE + NEW + REP + SU + MO + TU + WE + TH + FR + SA + LED + DIALTONE + RINGTONE + + +4.3 show/hide icons +~~~~~~~~~~~~~~~~~~~ +Writing to these files will update the state of the icon. +Only one icon at a time can be updated. + +If an icon is also on a ./lineX the corresponding value is +updated with the first letter of the icon. + + Example - light up the store icon: + echo -n "STORE" > ./show_icon + + cat ./line1 + 18.e8.M8.88...188 + S + + Example - sound the ringtone for 10 seconds: + echo -n RINGTONE > /sys/..../show_icon + sleep 10 + echo -n RINGTONE > /sys/..../hide_icon + + +5. Sound features +~~~~~~~~~~~~~~~~~ +Sound is supported by the ALSA driver: snd_usb_audio + +One 16-bit channel with sample and playback rates of 8000 Hz is the practical +limit of the device. + + Example - recording test: + arecord -v -d 10 -r 8000 -f S16_LE -t wav foobar.wav + + Example - playback test: + aplay foobar.wav + + +6. Credits & Acknowledgments +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + - Olivier Vandorpe, for starting the usbb2k-api project doing much of + the reverse engineering. + - Martin Diehl, for pointing out how to handle USB memory allocation. + - Dmitry Torokhov, for the numerous code reviews and suggestions. + diff --git a/MAINTAINERS b/MAINTAINERS index 8e4e829..eaa4659 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -116,6 +116,12 @@ M: ajk@iehk.rwth-aachen.de L: linux-hams@vger.kernel.org S: Maintained +YEALINK PHONE DRIVER +P: Henk Vergonet +M: Henk.Vergonet@gmail.com +L: usbb2k-api-dev@nongnu.org +S: Maintained + 8139CP 10/100 FAST ETHERNET DRIVER P: Jeff Garzik M: jgarzik@pobox.com @@ -1813,13 +1819,6 @@ M: hch@infradead.org L: linux-abi-devel@lists.sourceforge.net S: Maintained -PCI ID DATABASE -P: Martin Mares -M: mj@ucw.cz -L: pciids-devel@lists.sourceforge.net -W: http://pciids.sourceforge.net/ -S: Maintained - PCI SOUND DRIVERS (ES1370, ES1371 and SONICVIBES) P: Thomas Sailer M: sailer@ife.ee.ethz.ch diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c index 8047278..e32fee5 100644 --- a/arch/alpha/kernel/sys_marvel.c +++ b/arch/alpha/kernel/sys_marvel.c @@ -373,12 +373,11 @@ marvel_map_irq(struct pci_dev *dev, u8 slot, u8 pin) irq += 0x80; /* offset for lsi */ #if 1 - printk("PCI:%d:%d:%d (hose %d) [%s] is using MSI\n", + printk("PCI:%d:%d:%d (hose %d) is using MSI\n", dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), - hose->index, - pci_pretty_name (dev)); + hose->index); printk(" %d message(s) from 0x%04x\n", 1 << ((msg_ctl & PCI_MSI_FLAGS_QSIZE) >> 4), msg_dat); diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index 51f430c..2786f7c 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -541,6 +541,103 @@ locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info) return ret; } +#ifdef CONFIG_PM + +struct locomo_save_data { + u16 LCM_GPO; + u16 LCM_SPICT; + u16 LCM_GPE; + u16 LCM_ASD; + u16 LCM_SPIMD; +}; + +static int locomo_suspend(struct device *dev, u32 pm_message_t, u32 level) +{ + struct locomo *lchip = dev_get_drvdata(dev); + struct locomo_save_data *save; + unsigned long flags; + + if (level != SUSPEND_DISABLE) + return 0; + + save = kmalloc(sizeof(struct locomo_save_data), GFP_KERNEL); + if (!save) + return -ENOMEM; + + dev->power.saved_state = (void *) save; + + spin_lock_irqsave(&lchip->lock, flags); + + save->LCM_GPO = locomo_readl(lchip->base + LOCOMO_GPO); /* GPIO */ + locomo_writel(0x00, lchip->base + LOCOMO_GPO); + save->LCM_SPICT = locomo_readl(lchip->base + LOCOMO_SPICT); /* SPI */ + locomo_writel(0x40, lchip->base + LOCOMO_SPICT); + save->LCM_GPE = locomo_readl(lchip->base + LOCOMO_GPE); /* GPIO */ + locomo_writel(0x00, lchip->base + LOCOMO_GPE); + save->LCM_ASD = locomo_readl(lchip->base + LOCOMO_ASD); /* ADSTART */ + locomo_writel(0x00, lchip->base + LOCOMO_ASD); + save->LCM_SPIMD = locomo_readl(lchip->base + LOCOMO_SPIMD); /* SPI */ + locomo_writel(0x3C14, lchip->base + LOCOMO_SPIMD); + + locomo_writel(0x00, lchip->base + LOCOMO_PAIF); + locomo_writel(0x00, lchip->base + LOCOMO_DAC); + locomo_writel(0x00, lchip->base + LOCOMO_BACKLIGHT + LOCOMO_TC); + + if ( (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT0) & 0x88) && (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT1) & 0x88) ) + locomo_writel(0x00, lchip->base + LOCOMO_C32K); /* CLK32 off */ + else + /* 18MHz already enabled, so no wait */ + locomo_writel(0xc1, lchip->base + LOCOMO_C32K); /* CLK32 on */ + + locomo_writel(0x00, lchip->base + LOCOMO_TADC); /* 18MHz clock off*/ + locomo_writel(0x00, lchip->base + LOCOMO_AUDIO + LOCOMO_ACC); /* 22MHz/24MHz clock off */ + locomo_writel(0x00, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS); /* FL */ + + spin_unlock_irqrestore(&lchip->lock, flags); + + return 0; +} + +static int locomo_resume(struct device *dev, u32 level) +{ + struct locomo *lchip = dev_get_drvdata(dev); + struct locomo_save_data *save; + unsigned long r; + unsigned long flags; + + if (level != RESUME_ENABLE) + return 0; + + save = (struct locomo_save_data *) dev->power.saved_state; + if (!save) + return 0; + + spin_lock_irqsave(&lchip->lock, flags); + + locomo_writel(save->LCM_GPO, lchip->base + LOCOMO_GPO); + locomo_writel(save->LCM_SPICT, lchip->base + LOCOMO_SPICT); + locomo_writel(save->LCM_GPE, lchip->base + LOCOMO_GPE); + locomo_writel(save->LCM_ASD, lchip->base + LOCOMO_ASD); + locomo_writel(save->LCM_SPIMD, lchip->base + LOCOMO_SPIMD); + + locomo_writel(0x00, lchip->base + LOCOMO_C32K); + locomo_writel(0x90, lchip->base + LOCOMO_TADC); + + locomo_writel(0, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KSC); + r = locomo_readl(lchip->base + LOCOMO_KEYBOARD + LOCOMO_KIC); + r &= 0xFEFF; + locomo_writel(r, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KIC); + locomo_writel(0x1, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KCMD); + + spin_unlock_irqrestore(&lchip->lock, flags); + + dev->power.saved_state = NULL; + kfree(save); + + return 0; +} +#endif + /** * locomo_probe - probe for a single LoCoMo chip. * @phys_addr: physical address of device. @@ -707,6 +804,10 @@ static struct device_driver locomo_device_driver = { .bus = &platform_bus_type, .probe = locomo_probe, .remove = locomo_remove, +#ifdef CONFIG_PM + .suspend = locomo_suspend, + .resume = locomo_resume, +#endif }; /* diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig index 96a794d..756348b 100644 --- a/arch/arm/configs/s3c2410_defconfig +++ b/arch/arm/configs/s3c2410_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-git4 -# Wed Jun 22 15:56:42 2005 +# Linux kernel version: 2.6.13-git8 +# Thu Sep 8 19:24:02 2005 # CONFIG_ARM=y CONFIG_MMU=y @@ -22,6 +22,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32 # General setup # CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set @@ -31,6 +32,7 @@ CONFIG_SYSCTL=y # CONFIG_HOTPLUG is not set CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set @@ -88,7 +90,9 @@ CONFIG_ARCH_S3C2410=y # # S3C24XX Implementations # +CONFIG_MACH_ANUBIS=y CONFIG_ARCH_BAST=y +CONFIG_BAST_PC104_IRQ=y CONFIG_ARCH_H1940=y CONFIG_MACH_N30=y CONFIG_ARCH_SMDK2410=y @@ -112,6 +116,7 @@ CONFIG_S3C2410_DMA=y # CONFIG_S3C2410_DMA_DEBUG is not set # CONFIG_S3C2410_PM_DEBUG is not set # CONFIG_S3C2410_PM_CHECK is not set +CONFIG_PM_SIMTEC=y CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 # @@ -149,7 +154,15 @@ CONFIG_ISA_DMA_API=y # # CONFIG_SMP is not set # CONFIG_PREEMPT is not set -# CONFIG_DISCONTIGMEM is not set +# CONFIG_NO_IDLE_HZ is not set +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set CONFIG_ALIGNMENT_TRAP=y # @@ -186,6 +199,74 @@ CONFIG_PM=y CONFIG_APM=y # +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_PACKET is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# # Device Drivers # @@ -258,6 +339,7 @@ CONFIG_MTD_ROM=y # CONFIG_MTD_IMPA7 is not set CONFIG_MTD_BAST=y CONFIG_MTD_BAST_MAXSIZE=4 +# CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers @@ -312,7 +394,6 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" # CONFIG_CDROM_PKTCDVD is not set # @@ -354,6 +435,7 @@ CONFIG_BLK_DEV_IDE_BAST=y # # SCSI device support # +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # @@ -376,70 +458,8 @@ CONFIG_BLK_DEV_IDE_BAST=y # # -# Networking support -# -CONFIG_NET=y - -# -# Networking options +# Network device support # -# CONFIG_PACKET is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_FIB_HASH=y -# CONFIG_IP_FIB_TRIE is not set -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set @@ -447,6 +467,11 @@ CONFIG_NETDEVICES=y # CONFIG_TUN is not set # +# PHY device support +# +# CONFIG_PHYLIB is not set + +# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y @@ -480,6 +505,8 @@ CONFIG_DM9000=m # CONFIG_SLIP is not set # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set # # ISDN subsystem @@ -562,7 +589,6 @@ CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y # CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set # CONFIG_SERIAL_8250_RSA is not set # @@ -605,7 +631,6 @@ CONFIG_S3C2410_RTC=y # # Ftape, the floppy tape device driver # -# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set # @@ -628,7 +653,7 @@ CONFIG_I2C_ALGOBIT=m # # I2C Hardware Bus support # -# CONFIG_I2C_ISA is not set +CONFIG_I2C_ISA=m # CONFIG_I2C_PARPORT is not set # CONFIG_I2C_PARPORT_LIGHT is not set CONFIG_I2C_S3C2410=y @@ -636,14 +661,33 @@ CONFIG_I2C_S3C2410=y # CONFIG_I2C_PCA_ISA is not set # -# Hardware Sensors Chip support +# Miscellaneous I2C Chip support # -CONFIG_I2C_SENSOR=m +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +CONFIG_SENSORS_EEPROM=m +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +CONFIG_HWMON_VID=m # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set # CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set # CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_FSCHER is not set # CONFIG_SENSORS_FSCPOS is not set @@ -662,27 +706,21 @@ CONFIG_SENSORS_LM85=m # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set # -# Other I2C Chip support +# Misc devices # -# CONFIG_SENSORS_DS1337 is not set -CONFIG_SENSORS_EEPROM=m -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # -# Misc devices +# Multimedia Capabilities Port drivers # # @@ -731,7 +769,7 @@ CONFIG_DUMMY_CONSOLE=y # USB support # CONFIG_USB_ARCH_HAS_HCD=y -# CONFIG_USB_ARCH_HAS_OHCI is not set +CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB is not set # @@ -749,6 +787,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set @@ -758,6 +797,7 @@ CONFIG_JBD=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set # # XFS support @@ -765,6 +805,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_XFS_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y +CONFIG_INOTIFY=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -791,11 +832,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_PROC_FS=y CONFIG_SYSFS=y -# CONFIG_DEVPTS_FS_XATTR is not set # CONFIG_TMPFS is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y +# CONFIG_RELAYFS_FS is not set # # Miscellaneous filesystems @@ -812,8 +853,7 @@ CONFIG_JFFS_FS_VERBOSE=0 # CONFIG_JFFS_PROC_FS is not set CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_NAND is not set -# CONFIG_JFFS2_FS_NOR_ECC is not set +CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -835,6 +875,7 @@ CONFIG_NFS_FS=y # CONFIG_NFSD is not set CONFIG_ROOT_NFS=y CONFIG_LOCKD=y +CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set @@ -920,6 +961,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_DEBUG_KERNEL=y # CONFIG_MAGIC_SYSRQ is not set CONFIG_LOG_BUF_SHIFT=16 +CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_SPINLOCK is not set diff --git a/arch/arm/mach-clps7500/core.c b/arch/arm/mach-clps7500/core.c index 112f1d68..e216ab8 100644 --- a/arch/arm/mach-clps7500/core.c +++ b/arch/arm/mach-clps7500/core.c @@ -354,7 +354,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c index 23c4da1..5aeadfd 100644 --- a/arch/arm/mach-ebsa110/core.c +++ b/arch/arm/mach-ebsa110/core.c @@ -219,7 +219,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-epxa10db/arch.c b/arch/arm/mach-epxa10db/arch.c index 7daa021..44c5657 100644 --- a/arch/arm/mach-epxa10db/arch.c +++ b/arch/arm/mach-epxa10db/arch.c @@ -52,7 +52,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-footbridge/isa.c b/arch/arm/mach-footbridge/isa.c index aa3a1fe..28846c7 100644 --- a/arch/arm/mach-footbridge/isa.c +++ b/arch/arm/mach-footbridge/isa.c @@ -34,7 +34,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c index 4b31993..a4a7c01 100644 --- a/arch/arm/mach-h720x/cpu-h7202.c +++ b/arch/arm/mach-h720x/cpu-h7202.c @@ -90,7 +90,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c index 098c817..74bd2fd 100644 --- a/arch/arm/mach-ixp2000/core.c +++ b/arch/arm/mach-ixp2000/core.c @@ -174,7 +174,7 @@ static struct resource ixp2000_uart_resource = { static struct platform_device ixp2000_serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = ixp2000_serial_port, }, diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c index 8b2f253..050c927 100644 --- a/arch/arm/mach-ixp4xx/coyote-setup.c +++ b/arch/arm/mach-ixp4xx/coyote-setup.c @@ -66,7 +66,7 @@ static struct plat_serial8250_port coyote_uart_data[] = { static struct platform_device coyote_uart = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = coyote_uart_data, }, diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c index 3fd92c5..29a6d02 100644 --- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c +++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c @@ -93,7 +93,7 @@ static struct plat_serial8250_port gtwx5715_uart_platform_data[] = { static struct platform_device gtwx5715_uart_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = gtwx5715_uart_platform_data, }, diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c index 6c14ff3..ae1fa09 100644 --- a/arch/arm/mach-ixp4xx/ixdp425-setup.c +++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c @@ -96,7 +96,7 @@ static struct plat_serial8250_port ixdp425_uart_data[] = { static struct platform_device ixdp425_uart = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev.platform_data = ixdp425_uart_data, .num_resources = 2, .resource = ixdp425_uart_resources diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig index 7408ac9..27fc2e8 100644 --- a/arch/arm/mach-omap1/Kconfig +++ b/arch/arm/mach-omap1/Kconfig @@ -47,6 +47,14 @@ config MACH_OMAP_OSK TI OMAP 5912 OSK (OMAP Starter Kit) board support. Say Y here if you have such a board. +config OMAP_OSK_MISTRAL + bool "Mistral QVGA board Support" + depends on MACH_OMAP_OSK + help + The OSK supports an optional add-on board with a Quarter-VGA + touchscreen, PDA-ish buttons, a resume button, bicolor LED, + and camera connector. Say Y here if you have this board. + config MACH_OMAP_PERSEUS2 bool "TI Perseus2" depends on ARCH_OMAP1 && ARCH_OMAP730 diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile index d386fd9..181a93d 100644 --- a/arch/arm/mach-omap1/Makefile +++ b/arch/arm/mach-omap1/Makefile @@ -3,7 +3,7 @@ # # Common support -obj-y := io.o id.o irq.o time.o serial.o +obj-y := io.o id.o irq.o time.o serial.o devices.o led-y := leds.o # Specific board support @@ -23,6 +23,7 @@ endif # LEDs support led-$(CONFIG_MACH_OMAP_H2) += leds-h2p2-debug.o +led-$(CONFIG_MACH_OMAP_H3) += leds-h2p2-debug.o led-$(CONFIG_MACH_OMAP_INNOVATOR) += leds-innovator.o led-$(CONFIG_MACH_OMAP_PERSEUS2) += leds-h2p2-debug.o led-$(CONFIG_MACH_OMAP_OSK) += leds-osk.o diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c index 122796e..c209c71 100644 --- a/arch/arm/mach-omap1/board-generic.c +++ b/arch/arm/mach-omap1/board-generic.c @@ -48,19 +48,43 @@ static struct omap_usb_config generic1510_usb_config __initdata = { #if defined(CONFIG_ARCH_OMAP16XX) static struct omap_usb_config generic1610_usb_config __initdata = { +#ifdef CONFIG_USB_OTG + .otg = 1, +#endif .register_host = 1, .register_dev = 1, .hmc_mode = 16, .pins[0] = 6, }; + +static struct omap_mmc_config generic_mmc_config __initdata = { + .mmc [0] = { + .enabled = 0, + .wire4 = 0, + .wp_pin = -1, + .power_pin = -1, + .switch_pin = -1, + }, + .mmc [1] = { + .enabled = 0, + .wire4 = 0, + .wp_pin = -1, + .power_pin = -1, + .switch_pin = -1, + }, +}; + #endif static struct omap_board_config_kernel generic_config[] = { { OMAP_TAG_USB, NULL }, + { OMAP_TAG_MMC, &generic_mmc_config }, }; static void __init omap_generic_init(void) { + const struct omap_uart_config *uart_conf; + /* * Make sure the serial ports are muxed on at this point. * You have to mux them off in device drivers later on @@ -76,6 +100,18 @@ static void __init omap_generic_init(void) generic_config[0].data = &generic1610_usb_config; } #endif + + uart_conf = omap_get_config(OMAP_TAG_UART, struct omap_uart_config); + if (uart_conf != NULL) { + unsigned int enabled_ports, i; + + enabled_ports = uart_conf->enabled_uarts; + for (i = 0; i < 3; i++) { + if (!(enabled_ports & (1 << i))) + generic_serial_ports[i] = 0; + } + } + omap_board_config = generic_config; omap_board_config_size = ARRAY_SIZE(generic_config); omap_serial_init(generic_serial_ports); @@ -83,7 +119,7 @@ static void __init omap_generic_init(void) static void __init omap_generic_map_io(void) { - omap_map_common_io() + omap_map_common_io(); } MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710") diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index f4983ee..d46a7006 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -33,6 +33,7 @@ #include <asm/mach/map.h> #include <asm/arch/gpio.h> +#include <asm/arch/mux.h> #include <asm/arch/tc.h> #include <asm/arch/usb.h> #include <asm/arch/common.h> @@ -80,8 +81,7 @@ static struct flash_platform_data h2_flash_data = { }; static struct resource h2_flash_resource = { - .start = OMAP_CS2B_PHYS, - .end = OMAP_CS2B_PHYS + OMAP_CS2B_SIZE - 1, + /* This is on CS3, wherever it's mapped */ .flags = IORESOURCE_MEM, }; @@ -126,10 +126,9 @@ static void __init h2_init_smc91x(void) printk("Error requesting gpio 0 for smc91x irq\n"); return; } - omap_set_gpio_edge_ctrl(0, OMAP_GPIO_FALLING_EDGE); } -void h2_init_irq(void) +static void __init h2_init_irq(void) { omap_init_irq(); omap_gpio_init(); @@ -152,9 +151,13 @@ static struct omap_usb_config h2_usb_config __initdata = { }; static struct omap_mmc_config h2_mmc_config __initdata = { - .mmc_blocks = 1, - .mmc1_power_pin = -1, /* tps65010 gpio3 */ - .mmc1_switch_pin = OMAP_MPUIO(1), + .mmc [0] = { + .enabled = 1, + .wire4 = 1, + .wp_pin = OMAP_MPUIO(3), + .power_pin = -1, /* tps65010 gpio3 */ + .switch_pin = OMAP_MPUIO(1), + }, }; static struct omap_board_config_kernel h2_config[] = { @@ -164,6 +167,16 @@ static struct omap_board_config_kernel h2_config[] = { static void __init h2_init(void) { + /* NOTE: revC boards support NAND-boot, which can put NOR on CS2B + * and NAND (either 16bit or 8bit) on CS3. + */ + h2_flash_resource.end = h2_flash_resource.start = omap_cs3_phys(); + h2_flash_resource.end += SZ_32M - 1; + + /* MMC: card detect and WP */ + // omap_cfg_reg(U19_ARMIO1); /* CD */ + omap_cfg_reg(BALLOUT_V8_ARMIO3); /* WP */ + platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices)); omap_board_config = h2_config; omap_board_config_size = ARRAY_SIZE(h2_config); diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c index 7cd419d..2798613 100644 --- a/arch/arm/mach-omap1/board-h3.c +++ b/arch/arm/mach-omap1/board-h3.c @@ -82,8 +82,7 @@ static struct flash_platform_data h3_flash_data = { }; static struct resource h3_flash_resource = { - .start = OMAP_CS2B_PHYS, - .end = OMAP_CS2B_PHYS + OMAP_CS2B_SIZE - 1, + /* This is on CS3, wherever it's mapped */ .flags = IORESOURCE_MEM, }; @@ -161,13 +160,26 @@ static struct omap_usb_config h3_usb_config __initdata = { .pins[1] = 3, }; +static struct omap_mmc_config h3_mmc_config __initdata = { + .mmc[0] = { + .enabled = 1, + .power_pin = -1, /* tps65010 GPIO4 */ + .switch_pin = OMAP_MPUIO(1), + }, +}; + static struct omap_board_config_kernel h3_config[] = { { OMAP_TAG_USB, &h3_usb_config }, + { OMAP_TAG_MMC, &h3_mmc_config }, }; static void __init h3_init(void) { + h3_flash_resource.end = h3_flash_resource.start = omap_cs3_phys(); + h3_flash_resource.end += OMAP_CS3_SIZE - 1; (void) platform_add_devices(devices, ARRAY_SIZE(devices)); + omap_board_config = h3_config; + omap_board_config_size = ARRAY_SIZE(h3_config); } static void __init h3_init_smc91x(void) @@ -177,7 +189,6 @@ static void __init h3_init_smc91x(void) printk("Error requesting gpio 40 for smc91x irq\n"); return; } - omap_set_gpio_edge_ctrl(40, OMAP_GPIO_FALLING_EDGE); } void h3_init_irq(void) diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c index 91de60a..df0312b 100644 --- a/arch/arm/mach-omap1/board-innovator.c +++ b/arch/arm/mach-omap1/board-innovator.c @@ -29,6 +29,7 @@ #include <asm/mach/flash.h> #include <asm/mach/map.h> +#include <asm/arch/mux.h> #include <asm/arch/fpga.h> #include <asm/arch/gpio.h> #include <asm/arch/tc.h> @@ -173,7 +174,6 @@ static void __init innovator_init_smc91x(void) printk("Error requesting gpio 0 for smc91x irq\n"); return; } - omap_set_gpio_edge_ctrl(0, OMAP_GPIO_RISING_EDGE); } } @@ -220,8 +220,19 @@ static struct omap_usb_config h2_usb_config __initdata = { }; #endif +static struct omap_mmc_config innovator_mmc_config __initdata = { + .mmc [0] = { + .enabled = 1, + .wire4 = 1, + .wp_pin = OMAP_MPUIO(3), + .power_pin = -1, /* FPGA F3 UIO42 */ + .switch_pin = -1, /* FPGA F4 UIO43 */ + }, +}; + static struct omap_board_config_kernel innovator_config[] = { { OMAP_TAG_USB, NULL }, + { OMAP_TAG_MMC, &innovator_mmc_config }, }; static void __init innovator_init(void) diff --git a/arch/arm/mach-omap1/board-netstar.c b/arch/arm/mach-omap1/board-netstar.c index 6750b20..d904e64 100644 --- a/arch/arm/mach-omap1/board-netstar.c +++ b/arch/arm/mach-omap1/board-netstar.c @@ -75,16 +75,15 @@ static void __init netstar_init(void) mdelay(50); /* 50ms until PHY ready */ /* smc91x interrupt pin */ omap_request_gpio(8); - omap_set_gpio_edge_ctrl(8, OMAP_GPIO_RISING_EDGE); omap_request_gpio(12); omap_request_gpio(13); omap_request_gpio(14); omap_request_gpio(15); - omap_set_gpio_edge_ctrl(12, OMAP_GPIO_FALLING_EDGE); - omap_set_gpio_edge_ctrl(13, OMAP_GPIO_FALLING_EDGE); - omap_set_gpio_edge_ctrl(14, OMAP_GPIO_FALLING_EDGE); - omap_set_gpio_edge_ctrl(15, OMAP_GPIO_FALLING_EDGE); + set_irq_type(OMAP_GPIO_IRQ(12), IRQT_FALLING); + set_irq_type(OMAP_GPIO_IRQ(13), IRQT_FALLING); + set_irq_type(OMAP_GPIO_IRQ(14), IRQT_FALLING); + set_irq_type(OMAP_GPIO_IRQ(15), IRQT_FALLING); platform_add_devices(netstar_devices, ARRAY_SIZE(netstar_devices)); diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index 6844e53..21103df 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -29,11 +29,16 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/device.h> +#include <linux/interrupt.h> + +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> #include <asm/hardware.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <asm/mach/flash.h> #include <asm/arch/gpio.h> #include <asm/arch/usb.h> @@ -41,12 +46,56 @@ #include <asm/arch/tc.h> #include <asm/arch/common.h> -static struct map_desc osk5912_io_desc[] __initdata = { -{ OMAP_OSK_NOR_FLASH_BASE, OMAP_OSK_NOR_FLASH_START, OMAP_OSK_NOR_FLASH_SIZE, - MT_DEVICE }, +static int __initdata osk_serial_ports[OMAP_MAX_NR_PORTS] = {1, 0, 0}; + +static struct mtd_partition osk_partitions[] = { + /* bootloader (U-Boot, etc) in first sector */ + { + .name = "bootloader", + .offset = 0, + .size = SZ_128K, + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + /* bootloader params in the next sector */ + { + .name = "params", + .offset = MTDPART_OFS_APPEND, + .size = SZ_128K, + .mask_flags = 0, + }, { + .name = "kernel", + .offset = MTDPART_OFS_APPEND, + .size = SZ_2M, + .mask_flags = 0 + }, { + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0 + } }; -static int __initdata osk_serial_ports[OMAP_MAX_NR_PORTS] = {1, 0, 0}; +static struct flash_platform_data osk_flash_data = { + .map_name = "cfi_probe", + .width = 2, + .parts = osk_partitions, + .nr_parts = ARRAY_SIZE(osk_partitions), +}; + +static struct resource osk_flash_resource = { + /* this is on CS3, wherever it's mapped */ + .flags = IORESOURCE_MEM, +}; + +static struct platform_device osk5912_flash_device = { + .name = "omapflash", + .id = 0, + .dev = { + .platform_data = &osk_flash_data, + }, + .num_resources = 1, + .resource = &osk_flash_resource, +}; static struct resource osk5912_smc91x_resources[] = { [0] = { @@ -86,9 +135,16 @@ static struct platform_device osk5912_cf_device = { .resource = osk5912_cf_resources, }; +static struct platform_device osk5912_mcbsp1_device = { + .name = "omap_mcbsp", + .id = 1, +}; + static struct platform_device *osk5912_devices[] __initdata = { + &osk5912_flash_device, &osk5912_smc91x_device, &osk5912_cf_device, + &osk5912_mcbsp1_device, }; static void __init osk_init_smc91x(void) @@ -97,7 +153,6 @@ static void __init osk_init_smc91x(void) printk("Error requesting gpio 0 for smc91x irq\n"); return; } - omap_set_gpio_edge_ctrl(0, OMAP_GPIO_RISING_EDGE); /* Check EMIFS wait states to fix errors with SMC_GET_PKT_HDR */ EMIFS_CCS(1) |= 0x2; @@ -110,11 +165,11 @@ static void __init osk_init_cf(void) printk("Error requesting gpio 62 for CF irq\n"); return; } - /* it's really active-low */ - omap_set_gpio_edge_ctrl(62, OMAP_GPIO_FALLING_EDGE); + /* the CF I/O IRQ is really active-low */ + set_irq_type(OMAP_GPIO_IRQ(62), IRQT_FALLING); } -void osk_init_irq(void) +static void __init osk_init_irq(void) { omap_init_irq(); omap_gpio_init(); @@ -142,18 +197,69 @@ static struct omap_board_config_kernel osk_config[] = { { OMAP_TAG_USB, &osk_usb_config }, }; +#ifdef CONFIG_OMAP_OSK_MISTRAL + +#ifdef CONFIG_PM +static irqreturn_t +osk_mistral_wake_interrupt(int irq, void *ignored, struct pt_regs *regs) +{ + return IRQ_HANDLED; +} +#endif + +static void __init osk_mistral_init(void) +{ + /* FIXME here's where to feed in framebuffer, touchpad, and + * keyboard setup ... not in the drivers for those devices! + * + * NOTE: we could actually tell if there's a Mistral board + * attached, e.g. by trying to read something from the ads7846. + * But this is too early for that... + */ + + /* the sideways button (SW1) is for use as a "wakeup" button */ + omap_cfg_reg(N15_1610_MPUIO2); + if (omap_request_gpio(OMAP_MPUIO(2)) == 0) { + int ret = 0; + omap_set_gpio_direction(OMAP_MPUIO(2), 1); + set_irq_type(OMAP_GPIO_IRQ(OMAP_MPUIO(2)), IRQT_RISING); +#ifdef CONFIG_PM + /* share the IRQ in case someone wants to use the + * button for more than wakeup from system sleep. + */ + ret = request_irq(OMAP_GPIO_IRQ(OMAP_MPUIO(2)), + &osk_mistral_wake_interrupt, + SA_SHIRQ, "mistral_wakeup", + &osk_mistral_wake_interrupt); + if (ret != 0) { + omap_free_gpio(OMAP_MPUIO(2)); + printk(KERN_ERR "OSK+Mistral: no wakeup irq, %d?\n", + ret); + } else + enable_irq_wake(OMAP_GPIO_IRQ(OMAP_MPUIO(2))); +#endif + } else + printk(KERN_ERR "OSK+Mistral: wakeup button is awol\n"); +} +#else +static void __init osk_mistral_init(void) { } +#endif + static void __init osk_init(void) { + osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys(); + osk_flash_resource.end += SZ_32M - 1; platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices)); omap_board_config = osk_config; omap_board_config_size = ARRAY_SIZE(osk_config); USB_TRANSCEIVER_CTRL_REG |= (3 << 1); + + osk_mistral_init(); } static void __init osk_map_io(void) { omap_map_common_io(); - iotable_init(osk5912_io_desc, ARRAY_SIZE(osk5912_io_desc)); omap_serial_init(osk_serial_ports); } diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c index 2133173..107c68c 100644 --- a/arch/arm/mach-omap1/board-perseus2.c +++ b/arch/arm/mach-omap1/board-perseus2.c @@ -24,6 +24,7 @@ #include <asm/mach/flash.h> #include <asm/mach/map.h> +#include <asm/arch/tc.h> #include <asm/arch/gpio.h> #include <asm/arch/mux.h> #include <asm/arch/fpga.h> @@ -83,8 +84,8 @@ static struct flash_platform_data p2_flash_data = { }; static struct resource p2_flash_resource = { - .start = OMAP_FLASH_0_START, - .end = OMAP_FLASH_0_START + OMAP_FLASH_0_SIZE - 1, + .start = OMAP_CS0_PHYS, + .end = OMAP_CS0_PHYS + SZ_32M - 1, .flags = IORESOURCE_MEM, }; diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c index e4228198..bf30b1a 100644 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ b/arch/arm/mach-omap1/board-voiceblue.c @@ -25,13 +25,14 @@ #include <asm/hardware.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include <asm/mach/flash.h> #include <asm/mach/map.h> +#include <asm/arch/common.h> #include <asm/arch/gpio.h> -#include <asm/arch/tc.h> #include <asm/arch/mux.h> +#include <asm/arch/tc.h> #include <asm/arch/usb.h> -#include <asm/arch/common.h> extern void omap_init_time(void); extern int omap_gpio_init(void); @@ -74,7 +75,7 @@ static struct plat_serial8250_port voiceblue_ports[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 1, + .id = PLAT8250_DEV_PLATFORM1, .dev = { .platform_data = voiceblue_ports, }, @@ -86,6 +87,27 @@ static int __init ext_uart_init(void) } arch_initcall(ext_uart_init); +static struct flash_platform_data voiceblue_flash_data = { + .map_name = "cfi_probe", + .width = 2, +}; + +static struct resource voiceblue_flash_resource = { + .start = OMAP_CS0_PHYS, + .end = OMAP_CS0_PHYS + SZ_32M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device voiceblue_flash_device = { + .name = "omapflash", + .id = 0, + .dev = { + .platform_data = &voiceblue_flash_data, + }, + .num_resources = 1, + .resource = &voiceblue_flash_resource, +}; + static struct resource voiceblue_smc91x_resources[] = { [0] = { .start = OMAP_CS2_PHYS + 0x300, @@ -107,6 +129,7 @@ static struct platform_device voiceblue_smc91x_device = { }; static struct platform_device *voiceblue_devices[] __initdata = { + &voiceblue_flash_device, &voiceblue_smc91x_device, }; @@ -119,8 +142,17 @@ static struct omap_usb_config voiceblue_usb_config __initdata = { .pins[2] = 6, }; +static struct omap_mmc_config voiceblue_mmc_config __initdata = { + .mmc[0] = { + .enabled = 1, + .power_pin = 2, + .switch_pin = -1, + }, +}; + static struct omap_board_config_kernel voiceblue_config[] = { { OMAP_TAG_USB, &voiceblue_usb_config }, + { OMAP_TAG_MMC, &voiceblue_mmc_config }, }; static void __init voiceblue_init_irq(void) @@ -131,9 +163,6 @@ static void __init voiceblue_init_irq(void) static void __init voiceblue_init(void) { - /* There is a good chance board is going up, so enable Power LED - * (it is connected through invertor) */ - omap_writeb(0x00, OMAP_LPG1_LCR); /* Watchdog */ omap_request_gpio(0); /* smc91x reset */ @@ -145,7 +174,6 @@ static void __init voiceblue_init(void) mdelay(50); /* 50ms until PHY ready */ /* smc91x interrupt pin */ omap_request_gpio(8); - omap_set_gpio_edge_ctrl(8, OMAP_GPIO_RISING_EDGE); /* 16C554 reset*/ omap_request_gpio(6); omap_set_gpio_direction(6, 0); @@ -155,14 +183,19 @@ static void __init voiceblue_init(void) omap_request_gpio(13); omap_request_gpio(14); omap_request_gpio(15); - omap_set_gpio_edge_ctrl(12, OMAP_GPIO_RISING_EDGE); - omap_set_gpio_edge_ctrl(13, OMAP_GPIO_RISING_EDGE); - omap_set_gpio_edge_ctrl(14, OMAP_GPIO_RISING_EDGE); - omap_set_gpio_edge_ctrl(15, OMAP_GPIO_RISING_EDGE); + set_irq_type(OMAP_GPIO_IRQ(12), IRQT_RISING); + set_irq_type(OMAP_GPIO_IRQ(13), IRQT_RISING); + set_irq_type(OMAP_GPIO_IRQ(14), IRQT_RISING); + set_irq_type(OMAP_GPIO_IRQ(15), IRQT_RISING); platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices)); omap_board_config = voiceblue_config; omap_board_config_size = ARRAY_SIZE(voiceblue_config); + + /* There is a good chance board is going up, so enable power LED + * (it is connected through invertor) */ + omap_writeb(0x00, OMAP_LPG1_LCR); + omap_writeb(0x00, OMAP_LPG1_PMR); /* Disable clock */ } static int __initdata omap_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 1}; @@ -184,9 +217,9 @@ static int panic_event(struct notifier_block *this, unsigned long event, if (test_and_set_bit(MACHINE_PANICED, &machine_state)) return NOTIFY_DONE; - /* Flash Power LED - * (TODO: Enable clock right way (enabled in bootloader already)) */ + /* Flash power LED */ omap_writeb(0x78, OMAP_LPG1_LCR); + omap_writeb(0x01, OMAP_LPG1_PMR); /* Enable clock */ return NOTIFY_DONE; } @@ -195,15 +228,14 @@ static struct notifier_block panic_block = { .notifier_call = panic_event, }; -static int __init setup_notifier(void) +static int __init voiceblue_setup(void) { /* Setup panic notifier */ notifier_chain_register(&panic_notifier_list, &panic_block); return 0; } - -postcore_initcall(setup_notifier); +postcore_initcall(voiceblue_setup); static int wdt_gpio_state; diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c new file mode 100644 index 0000000..e8b3981 --- /dev/null +++ b/arch/arm/mach-omap1/devices.c @@ -0,0 +1,351 @@ +/* + * linux/arch/arm/mach-omap1/devices.c + * + * OMAP1 platform device setup/initialization + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/config.h> +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/device.h> + +#include <asm/hardware.h> +#include <asm/io.h> +#include <asm/mach-types.h> +#include <asm/mach/map.h> + +#include <asm/arch/tc.h> +#include <asm/arch/board.h> +#include <asm/arch/mux.h> +#include <asm/arch/gpio.h> + + +static void omap_nop_release(struct device *dev) +{ + /* Nothing */ +} + +/*-------------------------------------------------------------------------*/ + +#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) + +#define OMAP_I2C_BASE 0xfffb3800 + +static struct resource i2c_resources[] = { + { + .start = OMAP_I2C_BASE, + .end = OMAP_I2C_BASE + 0x3f, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_I2C, + .flags = IORESOURCE_IRQ, + }, +}; + +/* DMA not used; works around erratum writing to non-empty i2c fifo */ + +static struct platform_device omap_i2c_device = { + .name = "i2c_omap", + .id = -1, + .dev = { + .release = omap_nop_release, + }, + .num_resources = ARRAY_SIZE(i2c_resources), + .resource = i2c_resources, +}; + +static void omap_init_i2c(void) +{ + /* FIXME define and use a boot tag, in case of boards that + * either don't wire up I2C, or chips that mux it differently... + * it can include clocking and address info, maybe more. + */ + omap_cfg_reg(I2C_SCL); + omap_cfg_reg(I2C_SDA); + + (void) platform_device_register(&omap_i2c_device); +} +#else +static inline void omap_init_i2c(void) {} +#endif + +/*-------------------------------------------------------------------------*/ + +#if defined(CONFIG_OMAP1610_IR) || defined(CONFIG_OMAP161O_IR_MODULE) + +static u64 irda_dmamask = 0xffffffff; + +static struct platform_device omap1610ir_device = { + .name = "omap1610-ir", + .id = -1, + .dev = { + .release = omap_nop_release, + .dma_mask = &irda_dmamask, + }, +}; + +static void omap_init_irda(void) +{ + /* FIXME define and use a boot tag, members something like: + * u8 uart; // uart1, or uart3 + * ... but driver only handles uart3 for now + * s16 fir_sel; // gpio for SIR vs FIR + * ... may prefer a callback for SIR/MIR/FIR mode select; + * while h2 uses a GPIO, H3 uses a gpio expander + */ + if (machine_is_omap_h2() + || machine_is_omap_h3()) + (void) platform_device_register(&omap1610ir_device); +} +#else +static inline void omap_init_irda(void) {} +#endif + +/*-------------------------------------------------------------------------*/ + +#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) + +#define OMAP_MMC1_BASE 0xfffb7800 +#define OMAP_MMC2_BASE 0xfffb7c00 /* omap16xx only */ + +static struct omap_mmc_conf mmc1_conf; + +static u64 mmc1_dmamask = 0xffffffff; + +static struct resource mmc1_resources[] = { + { + .start = IO_ADDRESS(OMAP_MMC1_BASE), + .end = IO_ADDRESS(OMAP_MMC1_BASE) + 0x7f, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_MMC, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device mmc_omap_device1 = { + .name = "mmci-omap", + .id = 1, + .dev = { + .release = omap_nop_release, + .dma_mask = &mmc1_dmamask, + .platform_data = &mmc1_conf, + }, + .num_resources = ARRAY_SIZE(mmc1_resources), + .resource = mmc1_resources, +}; + +#ifdef CONFIG_ARCH_OMAP16XX + +static struct omap_mmc_conf mmc2_conf; + +static u64 mmc2_dmamask = 0xffffffff; + +static struct resource mmc2_resources[] = { + { + .start = IO_ADDRESS(OMAP_MMC2_BASE), + .end = IO_ADDRESS(OMAP_MMC2_BASE) + 0x7f, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_1610_MMC2, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device mmc_omap_device2 = { + .name = "mmci-omap", + .id = 2, + .dev = { + .release = omap_nop_release, + .dma_mask = &mmc2_dmamask, + .platform_data = &mmc2_conf, + }, + .num_resources = ARRAY_SIZE(mmc2_resources), + .resource = mmc2_resources, +}; +#endif + +static void __init omap_init_mmc(void) +{ + const struct omap_mmc_config *mmc_conf; + const struct omap_mmc_conf *mmc; + + /* NOTE: assumes MMC was never (wrongly) enabled */ + mmc_conf = omap_get_config(OMAP_TAG_MMC, struct omap_mmc_config); + if (!mmc_conf) + return; + + /* block 1 is always available and has just one pinout option */ + mmc = &mmc_conf->mmc[0]; + if (mmc->enabled) { + omap_cfg_reg(MMC_CMD); + omap_cfg_reg(MMC_CLK); + omap_cfg_reg(MMC_DAT0); + if (cpu_is_omap1710()) { + omap_cfg_reg(M15_1710_MMC_CLKI); + omap_cfg_reg(P19_1710_MMC_CMDDIR); + omap_cfg_reg(P20_1710_MMC_DATDIR0); + } + if (mmc->wire4) { + omap_cfg_reg(MMC_DAT1); + /* NOTE: DAT2 can be on W10 (here) or M15 */ + if (!mmc->nomux) + omap_cfg_reg(MMC_DAT2); + omap_cfg_reg(MMC_DAT3); + } + mmc1_conf = *mmc; + (void) platform_device_register(&mmc_omap_device1); + } + +#ifdef CONFIG_ARCH_OMAP16XX + /* block 2 is on newer chips, and has many pinout options */ + mmc = &mmc_conf->mmc[1]; + if (mmc->enabled) { + if (!mmc->nomux) { + omap_cfg_reg(Y8_1610_MMC2_CMD); + omap_cfg_reg(Y10_1610_MMC2_CLK); + omap_cfg_reg(R18_1610_MMC2_CLKIN); + omap_cfg_reg(W8_1610_MMC2_DAT0); + if (mmc->wire4) { + omap_cfg_reg(V8_1610_MMC2_DAT1); + omap_cfg_reg(W15_1610_MMC2_DAT2); + omap_cfg_reg(R10_1610_MMC2_DAT3); + } + + /* These are needed for the level shifter */ + omap_cfg_reg(V9_1610_MMC2_CMDDIR); + omap_cfg_reg(V5_1610_MMC2_DATDIR0); + omap_cfg_reg(W19_1610_MMC2_DATDIR1); + } + + /* Feedback clock must be set on OMAP-1710 MMC2 */ + if (cpu_is_omap1710()) + omap_writel(omap_readl(MOD_CONF_CTRL_1) | (1 << 24), + MOD_CONF_CTRL_1); + mmc2_conf = *mmc; + (void) platform_device_register(&mmc_omap_device2); + } +#endif + return; +} +#else +static inline void omap_init_mmc(void) {} +#endif + +#if defined(CONFIG_OMAP_RTC) || defined(CONFIG_OMAP_RTC) + +#define OMAP_RTC_BASE 0xfffb4800 + +static struct resource rtc_resources[] = { + { + .start = OMAP_RTC_BASE, + .end = OMAP_RTC_BASE + 0x5f, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_RTC_TIMER, + .flags = IORESOURCE_IRQ, + }, + { + .start = INT_RTC_ALARM, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device omap_rtc_device = { + .name = "omap_rtc", + .id = -1, + .dev = { + .release = omap_nop_release, + }, + .num_resources = ARRAY_SIZE(rtc_resources), + .resource = rtc_resources, +}; + +static void omap_init_rtc(void) +{ + (void) platform_device_register(&omap_rtc_device); +} +#else +static inline void omap_init_rtc(void) {} +#endif + +/*-------------------------------------------------------------------------*/ + +#if defined(CONFIG_OMAP16XX_WATCHDOG) || defined(CONFIG_OMAP16XX_WATCHDOG_MODULE) + +#define OMAP_WDT_BASE 0xfffeb000 + +static struct resource wdt_resources[] = { + { + .start = OMAP_WDT_BASE, + .end = OMAP_WDT_BASE + 0x4f, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device omap_wdt_device = { + .name = "omap1610_wdt", + .id = -1, + .dev = { + .release = omap_nop_release, + }, + .num_resources = ARRAY_SIZE(wdt_resources), + .resource = wdt_resources, +}; + +static void omap_init_wdt(void) +{ + (void) platform_device_register(&omap_wdt_device); +} +#else +static inline void omap_init_wdt(void) {} +#endif + + +/*-------------------------------------------------------------------------*/ + +/* + * This gets called after board-specific INIT_MACHINE, and initializes most + * on-chip peripherals accessible on this board (except for few like USB): + * + * (a) Does any "standard config" pin muxing needed. Board-specific + * code will have muxed GPIO pins and done "nonstandard" setup; + * that code could live in the boot loader. + * (b) Populating board-specific platform_data with the data drivers + * rely on to handle wiring variations. + * (c) Creating platform devices as meaningful on this board and + * with this kernel configuration. + * + * Claiming GPIOs, and setting their direction and initial values, is the + * responsibility of the device drivers. So is responding to probe(). + * + * Board-specific knowlege like creating devices or pin setup is to be + * kept out of drivers as much as possible. In particular, pin setup + * may be handled by the boot loader, and drivers should expect it will + * normally have been done by the time they're probed. + */ +static int __init omap_init_devices(void) +{ + /* please keep these calls, and their implementations above, + * in alphabetical order so they're easier to sort through. + */ + omap_init_i2c(); + omap_init_irda(); + omap_init_mmc(); + omap_init_rtc(); + omap_init_wdt(); + + return 0; +} +arch_initcall(omap_init_devices); + diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c index c12a783..aca2a12 100644 --- a/arch/arm/mach-omap1/fpga.c +++ b/arch/arm/mach-omap1/fpga.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-omap/fpga.c + * linux/arch/arm/mach-omap1/fpga.c * * Interrupt handler for OMAP-1510 Innovator FPGA * @@ -181,7 +181,7 @@ void omap1510_fpga_init_irq(void) */ omap_request_gpio(13); omap_set_gpio_direction(13, 1); - omap_set_gpio_edge_ctrl(13, OMAP_GPIO_RISING_EDGE); + set_irq_type(OMAP_GPIO_IRQ(13), IRQT_RISING); set_irq_chained_handler(OMAP1510_INT_FPGA, innovator_fpga_IRQ_demux); } diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c index 207df0f..eb8261d 100644 --- a/arch/arm/mach-omap1/io.c +++ b/arch/arm/mach-omap1/io.c @@ -19,6 +19,7 @@ extern int clk_init(void); extern void omap_check_revision(void); +extern void omap_sram_init(void); /* * The machine specific code may provide the extra mapping besides the @@ -32,7 +33,6 @@ static struct map_desc omap_io_desc[] __initdata = { static struct map_desc omap730_io_desc[] __initdata = { { OMAP730_DSP_BASE, OMAP730_DSP_START, OMAP730_DSP_SIZE, MT_DEVICE }, { OMAP730_DSPREG_BASE, OMAP730_DSPREG_START, OMAP730_DSPREG_SIZE, MT_DEVICE }, - { OMAP730_SRAM_BASE, OMAP730_SRAM_START, OMAP730_SRAM_SIZE, MT_DEVICE } }; #endif @@ -40,27 +40,13 @@ static struct map_desc omap730_io_desc[] __initdata = { static struct map_desc omap1510_io_desc[] __initdata = { { OMAP1510_DSP_BASE, OMAP1510_DSP_START, OMAP1510_DSP_SIZE, MT_DEVICE }, { OMAP1510_DSPREG_BASE, OMAP1510_DSPREG_START, OMAP1510_DSPREG_SIZE, MT_DEVICE }, - { OMAP1510_SRAM_BASE, OMAP1510_SRAM_START, OMAP1510_SRAM_SIZE, MT_DEVICE } }; #endif #if defined(CONFIG_ARCH_OMAP16XX) -static struct map_desc omap1610_io_desc[] __initdata = { +static struct map_desc omap16xx_io_desc[] __initdata = { { OMAP16XX_DSP_BASE, OMAP16XX_DSP_START, OMAP16XX_DSP_SIZE, MT_DEVICE }, { OMAP16XX_DSPREG_BASE, OMAP16XX_DSPREG_START, OMAP16XX_DSPREG_SIZE, MT_DEVICE }, - { OMAP16XX_SRAM_BASE, OMAP16XX_SRAM_START, OMAP1610_SRAM_SIZE, MT_DEVICE } -}; - -static struct map_desc omap5912_io_desc[] __initdata = { - { OMAP16XX_DSP_BASE, OMAP16XX_DSP_START, OMAP16XX_DSP_SIZE, MT_DEVICE }, - { OMAP16XX_DSPREG_BASE, OMAP16XX_DSPREG_START, OMAP16XX_DSPREG_SIZE, MT_DEVICE }, -/* - * The OMAP5912 has 250kByte internal SRAM. Because the mapping is baseed on page - * size (4kByte), it seems that the last 2kByte (=0x800) of the 250kByte are not mapped. - * Add additional 2kByte (0x800) so that the last page is mapped and the last 2kByte - * can be used. - */ - { OMAP16XX_SRAM_BASE, OMAP16XX_SRAM_START, OMAP5912_SRAM_SIZE + 0x800, MT_DEVICE } }; #endif @@ -86,14 +72,13 @@ static void __init _omap_map_io(void) } #endif #if defined(CONFIG_ARCH_OMAP16XX) - if (cpu_is_omap1610() || cpu_is_omap1710()) { - iotable_init(omap1610_io_desc, ARRAY_SIZE(omap1610_io_desc)); - } - if (cpu_is_omap5912()) { - iotable_init(omap5912_io_desc, ARRAY_SIZE(omap5912_io_desc)); + if (cpu_is_omap16xx()) { + iotable_init(omap16xx_io_desc, ARRAY_SIZE(omap16xx_io_desc)); } #endif + omap_sram_init(); + /* REVISIT: Refer to OMAP5910 Errata, Advisory SYS_1: "Timeout Abort * on a Posted Write in the TIPB Bridge". */ @@ -108,8 +93,9 @@ static void __init _omap_map_io(void) /* * This should only get called from board specific init */ -void omap_map_common_io(void) +void __init omap_map_common_io(void) { if (!initialized) _omap_map_io(); } + diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index afd5d67..192ce60 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-omap/irq.c + * linux/arch/arm/mach-omap1/irq.c * * Interrupt handler for all OMAP boards * diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c index ec0d828..be283cd 100644 --- a/arch/arm/mach-omap1/leds-h2p2-debug.c +++ b/arch/arm/mach-omap1/leds-h2p2-debug.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-omap/leds-h2p2-debug.c + * linux/arch/arm/mach-omap1/leds-h2p2-debug.c * * Copyright 2003 by Texas Instruments Incorporated * @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/kernel_stat.h> #include <linux/sched.h> +#include <linux/version.h> #include <asm/io.h> #include <asm/hardware.h> diff --git a/arch/arm/mach-omap1/leds-innovator.c b/arch/arm/mach-omap1/leds-innovator.c index 8043b7d..c8ffd1d 100644 --- a/arch/arm/mach-omap1/leds-innovator.c +++ b/arch/arm/mach-omap1/leds-innovator.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-omap/leds-innovator.c + * linux/arch/arm/mach-omap1/leds-innovator.c */ #include <linux/config.h> #include <linux/init.h> diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c index 4a0e8b9..2c8bda8 100644 --- a/arch/arm/mach-omap1/leds-osk.c +++ b/arch/arm/mach-omap1/leds-osk.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-omap/leds-osk.c + * linux/arch/arm/mach-omap1/leds-osk.c * * LED driver for OSK, and optionally Mistral QVGA, boards */ @@ -64,7 +64,7 @@ static void tps_work(void *unused) static DECLARE_WORK(work, tps_work, NULL); -#ifdef CONFIG_FB_OMAP +#ifdef CONFIG_OMAP_OSK_MISTRAL /* For now, all system indicators require the Mistral board, since that * LED can be manipulated without a task context. This LED is either red, @@ -127,7 +127,7 @@ void osk_leds_event(led_event_t evt) hw_led_state = 0; break; -#ifdef CONFIG_FB_OMAP +#ifdef CONFIG_OMAP_OSK_MISTRAL case led_timer: hw_led_state ^= TIMER_LED; @@ -144,7 +144,7 @@ void osk_leds_event(led_event_t evt) mistral_setled(); break; -#endif /* CONFIG_FB_OMAP */ +#endif /* CONFIG_OMAP_OSK_MISTRAL */ /* "green" == tps LED1 (leftmost, normally power-good) * works only with DC adapter, not on battery power! diff --git a/arch/arm/mach-omap1/leds.c b/arch/arm/mach-omap1/leds.c index 8ab21fe..5c6b1bb 100644 --- a/arch/arm/mach-omap1/leds.c +++ b/arch/arm/mach-omap1/leds.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-omap/leds.c + * linux/arch/arm/mach-omap1/leds.c * * OMAP LEDs dispatcher */ @@ -20,7 +20,9 @@ omap_leds_init(void) if (machine_is_omap_innovator()) leds_event = innovator_leds_event; - else if (machine_is_omap_h2() || machine_is_omap_perseus2()) + else if (machine_is_omap_h2() + || machine_is_omap_h3() + || machine_is_omap_perseus2()) leds_event = h2p2_dbg_leds_event; else if (machine_is_omap_osk()) @@ -30,8 +32,12 @@ omap_leds_init(void) return -1; if (machine_is_omap_h2() + || machine_is_omap_h3() || machine_is_omap_perseus2() - || machine_is_omap_osk()) { +#ifdef CONFIG_OMAP_OSK_MISTRAL + || machine_is_omap_osk() +#endif + ) { /* LED1/LED2 pins can be used as GPIO (as done here), or by * the LPG (works even in deep sleep!), to drive a bicolor diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index 214e5d1..40c4f7c4 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -24,7 +24,11 @@ #include <asm/arch/board.h> #include <asm/arch/mux.h> +#include <asm/arch/gpio.h> #include <asm/arch/fpga.h> +#ifdef CONFIG_PM +#include <asm/arch/pm.h> +#endif static struct clk * uart1_ck = NULL; static struct clk * uart2_ck = NULL; @@ -94,7 +98,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, @@ -193,6 +197,86 @@ void __init omap_serial_init(int ports[OMAP_MAX_NR_PORTS]) } } +#ifdef CONFIG_OMAP_SERIAL_WAKE + +static irqreturn_t omap_serial_wake_interrupt(int irq, void *dev_id, + struct pt_regs *regs) +{ + /* Need to do something with serial port right after wake-up? */ + return IRQ_HANDLED; +} + +/* + * Reroutes serial RX lines to GPIO lines for the duration of + * sleep to allow waking up the device from serial port even + * in deep sleep. + */ +void omap_serial_wake_trigger(int enable) +{ + if (!cpu_is_omap16xx()) + return; + + if (uart1_ck != NULL) { + if (enable) + omap_cfg_reg(V14_16XX_GPIO37); + else + omap_cfg_reg(V14_16XX_UART1_RX); + } + if (uart2_ck != NULL) { + if (enable) + omap_cfg_reg(R9_16XX_GPIO18); + else + omap_cfg_reg(R9_16XX_UART2_RX); + } + if (uart3_ck != NULL) { + if (enable) + omap_cfg_reg(L14_16XX_GPIO49); + else + omap_cfg_reg(L14_16XX_UART3_RX); + } +} + +static void __init omap_serial_set_port_wakeup(int gpio_nr) +{ + int ret; + + ret = omap_request_gpio(gpio_nr); + if (ret < 0) { + printk(KERN_ERR "Could not request UART wake GPIO: %i\n", + gpio_nr); + return; + } + omap_set_gpio_direction(gpio_nr, 1); + set_irq_type(OMAP_GPIO_IRQ(gpio_nr), IRQT_RISING); + ret = request_irq(OMAP_GPIO_IRQ(gpio_nr), &omap_serial_wake_interrupt, + 0, "serial wakeup", NULL); + if (ret) { + omap_free_gpio(gpio_nr); + printk(KERN_ERR "No interrupt for UART wake GPIO: %i\n", + gpio_nr); + return; + } + enable_irq_wake(OMAP_GPIO_IRQ(gpio_nr)); +} + +static int __init omap_serial_wakeup_init(void) +{ + if (!cpu_is_omap16xx()) + return 0; + + if (uart1_ck != NULL) + omap_serial_set_port_wakeup(37); + if (uart2_ck != NULL) + omap_serial_set_port_wakeup(18); + if (uart3_ck != NULL) + omap_serial_set_port_wakeup(49); + + return 0; +} +late_initcall(omap_serial_wakeup_init); + +#endif /* CONFIG_OMAP_SERIAL_WAKE */ + static int __init omap_init(void) { return platform_device_register(&serial_device); diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c index d540539..191a9b1 100644 --- a/arch/arm/mach-omap1/time.c +++ b/arch/arm/mach-omap1/time.c @@ -247,13 +247,6 @@ unsigned long long sched_clock(void) #define OMAP_32K_TIMER_TCR 0x04 #define OMAP_32K_TICKS_PER_HZ (32768 / HZ) -#if (32768 % HZ) != 0 -/* We cannot ignore modulo. - * Potential error can be as high as several percent. - */ -#define OMAP_32K_TICK_MODULO (32768 % HZ) -static unsigned modulo_count = 0; /* Counts 1/HZ units */ -#endif /* * TRM says 1 / HZ = ( TVR + 1) / 32768, so TRV = (32768 / HZ) - 1 @@ -296,13 +289,22 @@ static inline void omap_32k_timer_stop(void) } /* - * Rounds down to nearest usec + * Rounds down to nearest usec. Note that this will overflow for larger values. */ static inline unsigned long omap_32k_ticks_to_usecs(unsigned long ticks_32k) { return (ticks_32k * 5*5*5*5*5*5) >> 9; } +/* + * Rounds down to nearest nsec. + */ +static inline unsigned long long +omap_32k_ticks_to_nsecs(unsigned long ticks_32k) +{ + return (unsigned long long) ticks_32k * 1000 * 5*5*5*5*5*5 >> 9; +} + static unsigned long omap_32k_last_tick = 0; /* @@ -315,6 +317,15 @@ static unsigned long omap_32k_timer_gettimeoffset(void) } /* + * Returns current time from boot in nsecs. It's OK for this to wrap + * around for now, as it's just a relative time stamp. + */ +unsigned long long sched_clock(void) +{ + return omap_32k_ticks_to_nsecs(omap_32k_sync_timer_read()); +} + +/* * Timer interrupt for 32KHz timer. When dynamic tick is enabled, this * function is also called from other interrupts to remove latency * issues with dynamic tick. In the dynamic tick case, we need to lock @@ -330,19 +341,6 @@ static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id, now = omap_32k_sync_timer_read(); while (now - omap_32k_last_tick >= OMAP_32K_TICKS_PER_HZ) { -#ifdef OMAP_32K_TICK_MODULO - /* Modulo addition may put omap_32k_last_tick ahead of now - * and cause unwanted repetition of the while loop. - */ - if (unlikely(now - omap_32k_last_tick == ~0)) - break; - - modulo_count += OMAP_32K_TICK_MODULO; - if (modulo_count > HZ) { - ++omap_32k_last_tick; - modulo_count -= HZ; - } -#endif omap_32k_last_tick += OMAP_32K_TICKS_PER_HZ; timer_tick(regs); } diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c index a102686..e3587ef 100644 --- a/arch/arm/mach-rpc/riscpc.c +++ b/arch/arm/mach-rpc/riscpc.c @@ -140,7 +140,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c index e918224..1a3367d 100644 --- a/arch/arm/mach-s3c2410/mach-bast.c +++ b/arch/arm/mach-s3c2410/mach-bast.c @@ -381,7 +381,7 @@ static struct plat_serial8250_port bast_sio_data[] = { static struct platform_device bast_sio = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = &bast_sio_data, }, diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c index 924e846..8f9ab28 100644 --- a/arch/arm/mach-s3c2410/mach-vr1000.c +++ b/arch/arm/mach-s3c2410/mach-vr1000.c @@ -221,7 +221,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c index e737eae..946c0d1 100644 --- a/arch/arm/mach-shark/core.c +++ b/arch/arm/mach-shark/core.c @@ -41,7 +41,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index 191788f..b0208c9 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -16,6 +16,58 @@ #include <asm/tlbflush.h> #ifdef CONFIG_CPU_CACHE_VIPT + +void flush_cache_mm(struct mm_struct *mm) +{ + if (cache_is_vivt()) { + if (cpu_isset(smp_processor_id(), mm->cpu_vm_mask)) + __cpuc_flush_user_all(); + return; + } + + if (cache_is_vipt_aliasing()) { + asm( "mcr p15, 0, %0, c7, c14, 0\n" + " mcr p15, 0, %0, c7, c5, 0\n" + " mcr p15, 0, %0, c7, c10, 4" + : + : "r" (0) + : "cc"); + } +} + +void flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) +{ + if (cache_is_vivt()) { + if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) + __cpuc_flush_user_range(start & PAGE_MASK, PAGE_ALIGN(end), + vma->vm_flags); + return; + } + + if (cache_is_vipt_aliasing()) { + asm( "mcr p15, 0, %0, c7, c14, 0\n" + " mcr p15, 0, %0, c7, c5, 0\n" + " mcr p15, 0, %0, c7, c10, 4" + : + : "r" (0) + : "cc"); + } +} + +void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned long pfn) +{ + if (cache_is_vivt()) { + if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) { + unsigned long addr = user_addr & PAGE_MASK; + __cpuc_flush_user_range(addr, addr + PAGE_SIZE, vma->vm_flags); + } + return; + } + + if (cache_is_vipt_aliasing()) + flush_pfn_alias(pfn, user_addr); +} + #define ALIAS_FLUSH_START 0xffff4000 #define TOP_PTE(x) pte_offset_kernel(top_pmd, x) diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c index bf02b50..8ef3854 100644 --- a/arch/i386/kernel/cpu/cpufreq/longhaul.c +++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c @@ -467,11 +467,11 @@ static void __init longhaul_setup_voltagescaling(void) } if (vrmrev==0) { - dprintk ("VRM 8.5 \n"); + dprintk ("VRM 8.5\n"); memcpy (voltage_table, vrm85scales, sizeof(voltage_table)); numvscales = (voltage_table[maxvid]-voltage_table[minvid])/25; } else { - dprintk ("Mobile VRM \n"); + dprintk ("Mobile VRM\n"); memcpy (voltage_table, mobilevrmscales, sizeof(voltage_table)); numvscales = (voltage_table[maxvid]-voltage_table[minvid])/5; } diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c index 327a55d..c397b62 100644 --- a/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c +++ b/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c @@ -259,7 +259,7 @@ static int centrino_cpu_init_table(struct cpufreq_policy *policy) if (model->op_points == NULL) { /* Matched a non-match */ - dprintk(KERN_INFO PFX "no table support for CPU model \"%s\": \n", + dprintk(KERN_INFO PFX "no table support for CPU model \"%s\"\n", cpu->x86_model_id); #ifndef CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI dprintk(KERN_INFO PFX "try compiling with CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI enabled\n"); @@ -402,7 +402,7 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy) for (i=0; i<p.state_count; i++) { if (p.states[i].control != p.states[i].status) { - dprintk("Different control (%x) and status values (%x)\n", + dprintk("Different control (%llu) and status values (%llu)\n", p.states[i].control, p.states[i].status); result = -EINVAL; goto err_unreg; @@ -415,7 +415,7 @@ static int centrino_cpu_init_acpi(struct cpufreq_policy *policy) } if (p.states[i].core_frequency > p.states[0].core_frequency) { - dprintk("P%u has larger frequency (%u) than P0 (%u), skipping\n", i, + dprintk("P%u has larger frequency (%llu) than P0 (%llu), skipping\n", i, p.states[i].core_frequency, p.states[0].core_frequency); p.states[i].core_frequency = 0; continue; @@ -498,13 +498,6 @@ static int centrino_cpu_init(struct cpufreq_policy *policy) if (cpu->x86_vendor != X86_VENDOR_INTEL || !cpu_has(cpu, X86_FEATURE_EST)) return -ENODEV; - for (i = 0; i < N_IDS; i++) - if (centrino_verify_cpu_id(cpu, &cpu_ids[i])) - break; - - if (i != N_IDS) - centrino_cpu[policy->cpu] = &cpu_ids[i]; - if (is_const_loops_cpu(policy->cpu)) { centrino_driver.flags |= CPUFREQ_CONST_LOOPS; } @@ -513,6 +506,13 @@ static int centrino_cpu_init(struct cpufreq_policy *policy) if (policy->cpu != 0) return -ENODEV; + for (i = 0; i < N_IDS; i++) + if (centrino_verify_cpu_id(cpu, &cpu_ids[i])) + break; + + if (i != N_IDS) + centrino_cpu[policy->cpu] = &cpu_ids[i]; + if (!centrino_cpu[policy->cpu]) { dprintk(KERN_INFO PFX "found unsupported CPU with " "Enhanced SpeedStep: send /proc/cpuinfo to " diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c index b25fb6b..2718fb6 100644 --- a/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c +++ b/arch/i386/kernel/cpu/cpufreq/speedstep-smi.c @@ -99,7 +99,7 @@ static int speedstep_smi_get_freqs (unsigned int *low, unsigned int *high) u32 function = GET_SPEEDSTEP_FREQS; if (!(ist_info.event & 0xFFFF)) { - dprintk("bug #1422 -- can't read freqs from BIOS\n", result); + dprintk("bug #1422 -- can't read freqs from BIOS\n"); return -ENODEV; } diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c index 889eda2..1efdc76 100644 --- a/arch/i386/kernel/io_apic.c +++ b/arch/i386/kernel/io_apic.c @@ -1634,9 +1634,9 @@ void disable_IO_APIC(void) clear_IO_APIC(); /* - * If the i82559 is routed through an IOAPIC + * If the i8259 is routed through an IOAPIC * Put that IOAPIC in virtual wire mode - * so legacy interrups can be delivered. + * so legacy interrupts can be delivered. */ pin = find_isa_irq_pin(0, mp_ExtINT); if (pin != -1) { diff --git a/arch/i386/kernel/sigframe.h b/arch/i386/kernel/sigframe.h index d21b14f..0b22217 100644 --- a/arch/i386/kernel/sigframe.h +++ b/arch/i386/kernel/sigframe.h @@ -1,6 +1,6 @@ struct sigframe { - char *pretcode; + char __user *pretcode; int sig; struct sigcontext sc; struct _fpstate fpstate; @@ -10,10 +10,10 @@ struct sigframe struct rt_sigframe { - char *pretcode; + char __user *pretcode; int sig; - struct siginfo *pinfo; - void *puc; + struct siginfo __user *pinfo; + void __user *puc; struct siginfo info; struct ucontext uc; struct _fpstate fpstate; diff --git a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c index 3cc4809..6d63385 100644 --- a/arch/i386/pci/i386.c +++ b/arch/i386/pci/i386.c @@ -283,9 +283,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, /* Write-combine setting is ignored, it is changed via the mtrr * interfaces on this platform. */ - if (remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, - vma->vm_end - vma->vm_start, - vma->vm_page_prot)) + if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, + vma->vm_end - vma->vm_start, + vma->vm_page_prot)) return -EAGAIN; return 0; diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 00151a8..ed25d66 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -339,12 +339,6 @@ config IA64_PALINFO To use this option, you have to ensure that the "/proc file system support" (CONFIG_PROC_FS) is enabled, too. -config ACPI_DEALLOCATE_IRQ - bool - depends on ACPI - depends on IOSAPIC && EXPERIMENTAL - default y - source "drivers/firmware/Kconfig" source "fs/Kconfig.binfmt" diff --git a/arch/ia64/configs/sn2_defconfig b/arch/ia64/configs/sn2_defconfig index 1ca6e6e..08112ab 100644 --- a/arch/ia64/configs/sn2_defconfig +++ b/arch/ia64/configs/sn2_defconfig @@ -111,7 +111,6 @@ CONFIG_COMPAT=y CONFIG_IA64_MCA_RECOVERY=y CONFIG_PERFMON=y CONFIG_IA64_PALINFO=y -CONFIG_ACPI_DEALLOCATE_IRQ=y # # Firmware Drivers diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig index 3ec94a1..d452e18 100644 --- a/arch/ia64/configs/tiger_defconfig +++ b/arch/ia64/configs/tiger_defconfig @@ -109,7 +109,6 @@ CONFIG_COMPAT=y CONFIG_IA64_MCA_RECOVERY=y CONFIG_PERFMON=y CONFIG_IA64_PALINFO=y -CONFIG_ACPI_DEALLOCATE_IRQ=y # # Firmware Drivers diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig index d4cf73d..80b0e9e 100644 --- a/arch/ia64/configs/zx1_defconfig +++ b/arch/ia64/configs/zx1_defconfig @@ -109,7 +109,6 @@ CONFIG_COMPAT=y CONFIG_IA64_MCA_RECOVERY=y CONFIG_PERFMON=y CONFIG_IA64_PALINFO=y -CONFIG_ACPI_DEALLOCATE_IRQ=y # # Firmware Drivers diff --git a/arch/ia64/defconfig b/arch/ia64/defconfig index b6ec8d3..5da2081 100644 --- a/arch/ia64/defconfig +++ b/arch/ia64/defconfig @@ -99,7 +99,6 @@ CONFIG_COMPAT=y CONFIG_IA64_MCA_RECOVERY=y CONFIG_PERFMON=y CONFIG_IA64_PALINFO=y -CONFIG_ACPI_DEALLOCATE_IRQ=y # # Firmware Drivers @@ -335,7 +334,7 @@ CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 # CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set # CONFIG_SCSI_IPR is not set -CONFIG_SCSI_QLOGIC_FC=y +# CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_FC_FIRMWARE is not set CONFIG_SCSI_QLOGIC_1280=y # CONFIG_SCSI_QLOGIC_1280_1040 is not set diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index 318787c..28a4529 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -583,14 +583,12 @@ int acpi_register_gsi(u32 gsi, int edge_level, int active_high_low) EXPORT_SYMBOL(acpi_register_gsi); -#ifdef CONFIG_ACPI_DEALLOCATE_IRQ void acpi_unregister_gsi(u32 gsi) { iosapic_unregister_intr(gsi); } EXPORT_SYMBOL(acpi_unregister_gsi); -#endif /* CONFIG_ACPI_DEALLOCATE_IRQ */ static int __init acpi_parse_fadt(unsigned long phys_addr, unsigned long size) { diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 9be53e1..3c88210 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -204,9 +204,6 @@ GLOBAL_ENTRY(ia64_switch_to) (p6) br.cond.dpnt .map ;; .done: -(p6) ssm psr.ic // if we had to map, reenable the psr.ic bit FIRST!!! - ;; -(p6) srlz.d ld8 sp=[r21] // load kernel stack pointer of new task mov IA64_KR(CURRENT)=in0 // update "current" application register mov r8=r13 // return pointer to previously running task @@ -234,6 +231,9 @@ GLOBAL_ENTRY(ia64_switch_to) mov IA64_KR(CURRENT_STACK)=r26 // remember last page we mapped... ;; itr.d dtr[r25]=r23 // wire in new mapping... + ssm psr.ic // reenable the psr.ic bit + ;; + srlz.d br.cond.sptk .done END(ia64_switch_to) diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c index a13df59..574084f 100644 --- a/arch/ia64/kernel/iosapic.c +++ b/arch/ia64/kernel/iosapic.c @@ -782,7 +782,6 @@ again: return vector; } -#ifdef CONFIG_ACPI_DEALLOCATE_IRQ void iosapic_unregister_intr (unsigned int gsi) { @@ -865,7 +864,6 @@ iosapic_unregister_intr (unsigned int gsi) spin_unlock(&iosapic_lock); spin_unlock_irqrestore(&idesc->lock, flags); } -#endif /* CONFIG_ACPI_DEALLOCATE_IRQ */ /* * ACPI calls this when it finds an entry for a platform interrupt. diff --git a/arch/ia64/lib/memcpy_mck.S b/arch/ia64/lib/memcpy_mck.S index 6f308e6..46c9331 100644 --- a/arch/ia64/lib/memcpy_mck.S +++ b/arch/ia64/lib/memcpy_mck.S @@ -625,8 +625,11 @@ EK(.ex_handler, (p17) st8 [dst1]=r39,8); \ clrrrb ;; alloc saved_pfs_stack=ar.pfs,3,3,3,0 + cmp.lt p8,p0=A,r0 sub B = dst0, saved_in0 // how many byte copied so far ;; +(p8) mov A = 0; // A shouldn't be negative, cap it + ;; sub C = A, B sub D = saved_in2, A ;; diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c index 2461486..3c32af9 100644 --- a/arch/ia64/mm/fault.c +++ b/arch/ia64/mm/fault.c @@ -230,9 +230,6 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re return; } - if (ia64_done_with_exception(regs)) - return; - /* * Since we have no vma's for region 5, we might get here even if the address is * valid, due to the VHPT walker inserting a non present translation that becomes @@ -243,6 +240,9 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re if (REGION_NUMBER(address) == 5 && mapped_kernel_page_is_present(address)) return; + if (ia64_done_with_exception(regs)) + return; + /* * Oops. The kernel tried to access some bad page. We'll have to terminate things * with extreme prejudice. diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 9977c12..9b5de58 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -498,13 +498,11 @@ pcibios_enable_device (struct pci_dev *dev, int mask) return acpi_pci_irq_enable(dev); } -#ifdef CONFIG_ACPI_DEALLOCATE_IRQ void pcibios_disable_device (struct pci_dev *dev) { acpi_pci_irq_disable(dev); } -#endif /* CONFIG_ACPI_DEALLOCATE_IRQ */ void pcibios_align_resource (void *data, struct resource *res, diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c index a594aca..14908ad 100644 --- a/arch/ia64/sn/kernel/setup.c +++ b/arch/ia64/sn/kernel/setup.c @@ -56,7 +56,7 @@ DEFINE_PER_CPU(struct pda_s, pda_percpu); -#define MAX_PHYS_MEMORY (1UL << 49) /* 1 TB */ +#define MAX_PHYS_MEMORY (1UL << IA64_MAX_PHYS_BITS) /* Max physical address supported */ lboard_t *root_lboard[MAX_COMPACT_NODES]; diff --git a/arch/ia64/sn/kernel/xpc_main.c b/arch/ia64/sn/kernel/xpc_main.c index bb1d5cf..ed7c215 100644 --- a/arch/ia64/sn/kernel/xpc_main.c +++ b/arch/ia64/sn/kernel/xpc_main.c @@ -885,6 +885,10 @@ xpc_init(void) pid_t pid; + if (!ia64_platform_is("sn2")) { + return -ENODEV; + } + /* * xpc_remote_copy_buffer is used as a temporary buffer for bte_copy'ng * both a partition's reserved page and its XPC variables. Its size was diff --git a/arch/ia64/sn/kernel/xpnet.c b/arch/ia64/sn/kernel/xpnet.c index 78c13d6..d0c2c11 100644 --- a/arch/ia64/sn/kernel/xpnet.c +++ b/arch/ia64/sn/kernel/xpnet.c @@ -636,6 +636,10 @@ xpnet_init(void) int result = -ENOMEM; + if (!ia64_platform_is("sn2")) { + return -ENODEV; + } + dev_info(xpnet, "registering network device %s\n", XPNET_DEVICE_NAME); /* diff --git a/arch/m68knommu/platform/523x/Makefile b/arch/m68knommu/platform/523x/Makefile new file mode 100644 index 0000000..c1578b0 --- /dev/null +++ b/arch/m68knommu/platform/523x/Makefile @@ -0,0 +1,19 @@ +# +# Makefile for the m68knommu linux kernel. +# + +# +# If you want to play with the HW breakpoints then you will +# need to add define this, which will give you a stack backtrace +# on the console port whenever a DBG interrupt occurs. You have to +# set up you HW breakpoints to trigger a DBG interrupt: +# +# EXTRA_CFLAGS += -DTRAP_DBG_INTERRUPT +# EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT +# + +ifdef CONFIG_FULLDEBUG +AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1 +endif + +obj-y := config.o diff --git a/arch/m68knommu/platform/5272/config.c b/arch/m68knommu/platform/5272/config.c index 5cb2869..cf36e7d 100644 --- a/arch/m68knommu/platform/5272/config.c +++ b/arch/m68knommu/platform/5272/config.c @@ -104,11 +104,11 @@ int mcf_timerirqpending(int timer) void config_BSP(char *commandp, int size) { -#if 0 - volatile unsigned long *pivrp; +#if defined (CONFIG_MOD5272) + volatile unsigned char *pivrp; /* Set base of device vectors to be 64 */ - pivrp = (volatile unsigned long *) (MCF_MBAR + MCFSIM_PIVR); + pivrp = (volatile unsigned char *) (MCF_MBAR + MCFSIM_PIVR); *pivrp = 0x40; #endif diff --git a/arch/m68knommu/platform/5307/Makefile b/arch/m68knommu/platform/5307/Makefile index 84b6b70..6fe5a2b 100644 --- a/arch/m68knommu/platform/5307/Makefile +++ b/arch/m68knommu/platform/5307/Makefile @@ -19,6 +19,7 @@ endif obj-$(CONFIG_COLDFIRE) += entry.o vectors.o ints.o obj-$(CONFIG_M5206) += timers.o obj-$(CONFIG_M5206e) += timers.o +obj-$(CONFIG_M523x) += pit.o obj-$(CONFIG_M5249) += timers.o obj-$(CONFIG_M527x) += pit.o obj-$(CONFIG_M5272) += timers.o diff --git a/arch/m68knommu/platform/68328/config.c b/arch/m68knommu/platform/68328/config.c index fd7c93f..bcfa5d7 100644 --- a/arch/m68knommu/platform/68328/config.c +++ b/arch/m68knommu/platform/68328/config.c @@ -1,5 +1,7 @@ +/***************************************************************************/ + /* - * linux/arch/$(ARCH)/platform/$(PLATFORM)/config.c + * linux/arch/m68knommu/platform/68328/config.c * * Copyright (C) 1993 Hamish Macdonald * Copyright (C) 1999 D. Jeff Dionne @@ -11,6 +13,8 @@ * VZ Support/Fixes Evan Stawnyczy <e@lineo.ca> */ +/***************************************************************************/ + #include <asm/dbg.h> #include <stdarg.h> #include <linux/config.h> @@ -29,76 +33,16 @@ #include <asm/machdep.h> #include <asm/MC68328.h> +/***************************************************************************/ -void BSP_sched_init(irqreturn_t (*timer_routine)(int, void *, struct pt_regs *)) -{ - -#ifdef CONFIG_XCOPILOT_BUGS - /* - * The only thing I know is that CLK32 is not available on Xcopilot - * I have little idea about what frequency SYSCLK has on Xcopilot. - * The values for prescaler and compare registers were simply - * taken from the original source - */ - - /* Restart mode, Enable int, SYSCLK, Enable timer */ - TCTL2 = TCTL_OM | TCTL_IRQEN | TCTL_CLKSOURCE_SYSCLK | TCTL_TEN; - /* Set prescaler */ - TPRER2 = 2; - /* Set compare register */ - TCMP2 = 0xd7e4; -#else - /* Restart mode, Enable int, 32KHz, Enable timer */ - TCTL2 = TCTL_OM | TCTL_IRQEN | TCTL_CLKSOURCE_32KHZ | TCTL_TEN; - /* Set prescaler (Divide 32KHz by 32)*/ - TPRER2 = 31; - /* Set compare register 32Khz / 32 / 10 = 100 */ - TCMP2 = 10; -#endif - - request_irq(TMR2_IRQ_NUM, timer_routine, IRQ_FLG_LOCK, "timer", NULL); -} - -void BSP_tick(void) -{ - /* Reset Timer2 */ - TSTAT2 &= 0; -} +void m68328_timer_init(irqreturn_t (*timer_routine) (int, void *, struct pt_regs *)); +void m68328_timer_tick(void); +unsigned long m68328_timer_gettimeoffset(void); +void m68328_timer_gettod(int *year, int *mon, int *day, int *hour, int *min, int *sec); -unsigned long BSP_gettimeoffset (void) -{ - return 0; -} +/***************************************************************************/ -void BSP_gettod (int *yearp, int *monp, int *dayp, - int *hourp, int *minp, int *secp) -{ -} - -int BSP_hwclk(int op, struct hwclk_time *t) -{ - if (!op) { - /* read */ - } else { - /* write */ - } - return 0; -} - -int BSP_set_clock_mmss (unsigned long nowtime) -{ -#if 0 - short real_seconds = nowtime % 60, real_minutes = (nowtime / 60) % 60; - - tod->second1 = real_seconds / 10; - tod->second2 = real_seconds % 10; - tod->minute1 = real_minutes / 10; - tod->minute2 = real_minutes % 10; -#endif - return 0; -} - -void BSP_reset (void) +void m68328_reset (void) { local_irq_disable(); asm volatile ("moveal #0x10c00000, %a0;\n\t" @@ -108,18 +52,22 @@ void BSP_reset (void) "jmp (%a0);"); } +/***************************************************************************/ + void config_BSP(char *command, int len) { printk(KERN_INFO "\n68328 support D. Jeff Dionne <jeff@uclinux.org>\n"); printk(KERN_INFO "68328 support Kenneth Albanowski <kjahds@kjshds.com>\n"); printk(KERN_INFO "68328/Pilot support Bernhard Kuhn <kuhn@lpr.e-technik.tu-muenchen.de>\n"); - mach_sched_init = BSP_sched_init; - mach_tick = BSP_tick; - mach_gettimeoffset = BSP_gettimeoffset; - mach_gettod = BSP_gettod; + mach_sched_init = m68328_timer_init; + mach_tick = m68328_timer_tick; + mach_gettimeoffset = m68328_timer_gettimeoffset; + mach_gettod = m68328_timer_gettod; mach_hwclk = NULL; mach_set_clock_mmss = NULL; - mach_reset = BSP_reset; + mach_reset = m68328_reset; *command = '\0'; } + +/***************************************************************************/ diff --git a/arch/m68knommu/platform/68328/timers.c b/arch/m68knommu/platform/68328/timers.c new file mode 100644 index 0000000..68c2cd6 --- /dev/null +++ b/arch/m68knommu/platform/68328/timers.c @@ -0,0 +1,106 @@ +/***************************************************************************/ + +/* + * linux/arch/m68knommu/platform/68328/timers.c + * + * Copyright (C) 1993 Hamish Macdonald + * Copyright (C) 1999 D. Jeff Dionne + * Copyright (C) 2001 Georges Menie, Ken Desmet + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive + * for more details. + */ + +/***************************************************************************/ + +#include <linux/config.h> +#include <linux/types.h> +#include <linux/kernel.h> +#include <linux/mm.h> +#include <asm/setup.h> +#include <asm/system.h> +#include <asm/pgtable.h> +#include <asm/irq.h> +#include <asm/machdep.h> +#include <asm/MC68VZ328.h> + +/***************************************************************************/ + +#if defined(CONFIG_DRAGEN2) +/* with a 33.16 MHz clock, this will give usec resolution to the time functions */ +#define CLOCK_SOURCE TCTL_CLKSOURCE_SYSCLK +#define CLOCK_PRE 7 +#define TICKS_PER_JIFFY 41450 + +#elif defined(CONFIG_XCOPILOT_BUGS) +/* + * The only thing I know is that CLK32 is not available on Xcopilot + * I have little idea about what frequency SYSCLK has on Xcopilot. + * The values for prescaler and compare registers were simply + * taken from the original source + */ +#define CLOCK_SOURCE TCTL_CLKSOURCE_SYSCLK +#define CLOCK_PRE 2 +#define TICKS_PER_JIFFY 0xd7e4 + +#else +/* default to using the 32Khz clock */ +#define CLOCK_SOURCE TCTL_CLKSOURCE_32KHZ +#define CLOCK_PRE 31 +#define TICKS_PER_JIFFY 10 +#endif + +/***************************************************************************/ + +void m68328_timer_init(irqreturn_t (*timer_routine) (int, void *, struct pt_regs *)) +{ + /* disable timer 1 */ + TCTL = 0; + + /* set ISR */ + if (request_irq(TMR_IRQ_NUM, timer_routine, IRQ_FLG_LOCK, "timer", NULL)) + panic("Unable to attach timer interrupt\n"); + + /* Restart mode, Enable int, Set clock source */ + TCTL = TCTL_OM | TCTL_IRQEN | CLOCK_SOURCE; + TPRER = CLOCK_PRE; + TCMP = TICKS_PER_JIFFY; + + /* Enable timer 1 */ + TCTL |= TCTL_TEN; +} + +/***************************************************************************/ + +void m68328_timer_tick(void) +{ + /* Reset Timer1 */ + TSTAT &= 0; +} +/***************************************************************************/ + +unsigned long m68328_timer_gettimeoffset(void) +{ + unsigned long ticks = TCN, offset = 0; + + /* check for pending interrupt */ + if (ticks < (TICKS_PER_JIFFY >> 1) && (ISR & (1 << TMR_IRQ_NUM))) + offset = 1000000 / HZ; + ticks = (ticks * 1000000 / HZ) / TICKS_PER_JIFFY; + return ticks + offset; +} + +/***************************************************************************/ + +void m68328_timer_gettod(int *year, int *mon, int *day, int *hour, int *min, int *sec) +{ + long now = RTCTIME; + + *year = *mon = *day = 1; + *hour = (now >> 24) % 24; + *min = (now >> 16) % 60; + *sec = now % 60; +} + +/***************************************************************************/ diff --git a/arch/m68knommu/platform/68EZ328/config.c b/arch/m68knommu/platform/68EZ328/config.c index c219719..d8d56e5 100644 --- a/arch/m68knommu/platform/68EZ328/config.c +++ b/arch/m68knommu/platform/68EZ328/config.c @@ -1,5 +1,7 @@ +/***************************************************************************/ + /* - * linux/arch/$(ARCH)/platform/$(PLATFORM)/config.c + * linux/arch/m68knommu/platform/68EZ328/config.c * * Copyright (C) 1993 Hamish Macdonald * Copyright (C) 1999 D. Jeff Dionne @@ -9,6 +11,8 @@ * for more details. */ +/***************************************************************************/ + #include <stdarg.h> #include <linux/config.h> #include <linux/types.h> @@ -20,68 +24,22 @@ #include <asm/setup.h> #include <asm/system.h> #include <asm/pgtable.h> -#include <asm/irq.h> #include <asm/machdep.h> #include <asm/MC68EZ328.h> #ifdef CONFIG_UCSIMM #include <asm/bootstd.h> #endif -#ifdef CONFIG_PILOT -#include "PalmV/romfs.h" -#endif - -void BSP_sched_init(void (*timer_routine)(int, void *, struct pt_regs *)) -{ - /* Restart mode, Enable int, 32KHz, Enable timer */ - TCTL = TCTL_OM | TCTL_IRQEN | TCTL_CLKSOURCE_32KHZ | TCTL_TEN; - /* Set prescaler (Divide 32KHz by 32)*/ - TPRER = 31; - /* Set compare register 32Khz / 32 / 10 = 100 */ - TCMP = 10; - - request_irq(TMR_IRQ_NUM, timer_routine, IRQ_FLG_LOCK, "timer", NULL); -} - -void BSP_tick(void) -{ - /* Reset Timer1 */ - TSTAT &= 0; -} - -unsigned long BSP_gettimeoffset (void) -{ - return 0; -} -void BSP_gettod (int *yearp, int *monp, int *dayp, - int *hourp, int *minp, int *secp) -{ -} +/***************************************************************************/ -int BSP_hwclk(int op, struct hwclk_time *t) -{ - if (!op) { - /* read */ - } else { - /* write */ - } - return 0; -} +void m68328_timer_init(irqreturn_t (*timer_routine) (int, void *, struct pt_regs *)); +void m68328_timer_tick(void); +unsigned long m68328_timer_gettimeoffset(void); +void m68328_timer_gettod(int *year, int *mon, int *day, int *hour, int *min, int *sec); -int BSP_set_clock_mmss (unsigned long nowtime) -{ -#if 0 - short real_seconds = nowtime % 60, real_minutes = (nowtime / 60) % 60; +/***************************************************************************/ - tod->second1 = real_seconds / 10; - tod->second2 = real_seconds % 10; - tod->minute1 = real_minutes / 10; - tod->minute2 = real_minutes % 10; -#endif - return 0; -} - -void BSP_reset (void) +void m68ez328_reset(void) { local_irq_disable(); asm volatile (" @@ -93,6 +51,8 @@ void BSP_reset (void) "); } +/***************************************************************************/ + unsigned char *cs8900a_hwaddr; static int errno; @@ -119,11 +79,13 @@ void config_BSP(char *command, int len) else command[0] = 0; #endif - mach_sched_init = BSP_sched_init; - mach_tick = BSP_tick; - mach_gettimeoffset = BSP_gettimeoffset; - mach_gettod = BSP_gettod; + mach_sched_init = m68328_timer_init; + mach_tick = m68328_timer_tick; + mach_gettimeoffset = m68328_timer_gettimeoffset; + mach_gettod = m68328_timer_gettod; mach_hwclk = NULL; mach_set_clock_mmss = NULL; - mach_reset = BSP_reset; + mach_reset = m68ez328_reset; } + +/***************************************************************************/ diff --git a/arch/m68knommu/platform/68VZ328/de2/config.c b/arch/m68knommu/platform/68VZ328/config.c index d058619..d926524 100644 --- a/arch/m68knommu/platform/68VZ328/de2/config.c +++ b/arch/m68knommu/platform/68VZ328/config.c @@ -1,5 +1,7 @@ +/***************************************************************************/ + /* - * linux/arch/m68knommu/platform/MC68VZ328/de2/config.c + * linux/arch/m68knommu/platform/68VZ328/config.c * * Copyright (C) 1993 Hamish Macdonald * Copyright (C) 1999 D. Jeff Dionne @@ -10,6 +12,8 @@ * for more details. */ +/***************************************************************************/ + #include <linux/config.h> #include <linux/types.h> #include <linux/kernel.h> @@ -25,66 +29,25 @@ #include <asm/irq.h> #include <asm/machdep.h> #include <asm/MC68VZ328.h> +#include <asm/bootstd.h> #ifdef CONFIG_INIT_LCD -#include "screen.h" +#include "bootlogo.h" #endif -/* with a 33.16 MHz clock, this will give usec resolution to the time functions */ -#define CLOCK_SOURCE TCTL_CLKSOURCE_SYSCLK -#define CLOCK_PRE 7 -#define TICKS_PER_JIFFY 41450 - -static void -dragen2_sched_init(irqreturn_t (*timer_routine) (int, void *, struct pt_regs *)) -{ - /* disable timer 1 */ - TCTL = 0; - - /* set ISR */ - if (request_irq(TMR_IRQ_NUM, timer_routine, IRQ_FLG_LOCK, "timer", NULL)) - panic("Unable to attach timer interrupt\n"); - - /* Restart mode, Enable int, Set clock source */ - TCTL = TCTL_OM | TCTL_IRQEN | CLOCK_SOURCE; - TPRER = CLOCK_PRE; - TCMP = TICKS_PER_JIFFY; - - /* Enable timer 1 */ - TCTL |= TCTL_TEN; -} - -static void dragen2_tick(void) -{ - /* Reset Timer1 */ - TSTAT &= 0; -} - -static unsigned long dragen2_gettimeoffset(void) -{ - unsigned long ticks = TCN, offset = 0; - - /* check for pending interrupt */ - if (ticks < (TICKS_PER_JIFFY >> 1) && (ISR & (1 << TMR_IRQ_NUM))) - offset = 1000000 / HZ; - - ticks = (ticks * 1000000 / HZ) / TICKS_PER_JIFFY; +/***************************************************************************/ - return ticks + offset; -} +void m68328_timer_init(irqreturn_t (*timer_routine) (int, void *, struct pt_regs *)); +void m68328_timer_tick(void); +unsigned long m68328_timer_gettimeoffset(void); +void m68328_timer_gettod(int *year, int *mon, int *day, int *hour, int *min, int *sec); -static void dragen2_gettod(int *year, int *mon, int *day, int *hour, - int *min, int *sec) -{ - long now = RTCTIME; +/***************************************************************************/ +/* Init Drangon Engine hardware */ +/***************************************************************************/ +#if defined(CONFIG_DRAGEN2) - *year = *mon = *day = 1; - *hour = (now >> 24) % 24; - *min = (now >> 16) % 60; - *sec = now % 60; -} - -static void dragen2_reset(void) +static void m68vz328_reset(void) { local_irq_disable(); @@ -103,7 +66,7 @@ static void dragen2_reset(void) ); } -static void init_hardware(void) +static void init_hardware(char *command, int size) { #ifdef CONFIG_DIRECT_IO_ACCESS SCR = 0x10; /* allow user access to internal registers */ @@ -170,6 +133,60 @@ static void init_hardware(void) #endif } +/***************************************************************************/ +/* Init RT-Control uCdimm hardware */ +/***************************************************************************/ +#elif defined(CONFIG_UCDIMM) + +static void m68vz328_reset(void) +{ + local_irq_disable(); + asm volatile (" + moveal #0x10c00000, %a0; + moveb #0, 0xFFFFF300; + moveal 0(%a0), %sp; + moveal 4(%a0), %a0; + jmp (%a0); + "); +} + +unsigned char *cs8900a_hwaddr; +static int errno; + +_bsc0(char *, getserialnum) +_bsc1(unsigned char *, gethwaddr, int, a) +_bsc1(char *, getbenv, char *, a) + +static void init_hardware(char *command, int size) +{ + char *p; + + printk(KERN_INFO "uCdimm serial string [%s]\n", getserialnum()); + p = cs8900a_hwaddr = gethwaddr(0); + printk(KERN_INFO "uCdimm hwaddr %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", + p[0], p[1], p[2], p[3], p[4], p[5]); + p = getbenv("APPEND"); + if (p) + strcpy(p, command); + else + command[0] = 0; +} + +/***************************************************************************/ +#else + +static void m68vz328_reset(void) +{ +} + +static void init_hardware(char *command, int size) +{ +} + +/***************************************************************************/ +#endif +/***************************************************************************/ + void config_BSP(char *command, int size) { printk(KERN_INFO "68VZ328 DragonBallVZ support (c) 2001 Lineo, Inc.\n"); @@ -181,11 +198,13 @@ void config_BSP(char *command, int size) memset(command, 0, size); #endif - init_hardware(); + init_hardware(command, size); - mach_sched_init = (void *)dragen2_sched_init; - mach_tick = dragen2_tick; - mach_gettimeoffset = dragen2_gettimeoffset; - mach_reset = dragen2_reset; - mach_gettod = dragen2_gettod; + mach_sched_init = (void *) m68328_timer_init; + mach_tick = m68328_timer_tick; + mach_gettimeoffset = m68328_timer_gettimeoffset; + mach_gettod = m68328_timer_gettod; + mach_reset = m68vz328_reset; } + +/***************************************************************************/ diff --git a/arch/m68knommu/platform/68VZ328/ucdimm/config.c b/arch/m68knommu/platform/68VZ328/ucdimm/config.c deleted file mode 100644 index 2deadaf..0000000 --- a/arch/m68knommu/platform/68VZ328/ucdimm/config.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * linux/arch/m68knommu/platform/68VZ328/ucdimm/config.c - * - * Copyright (C) 1993 Hamish Macdonald - * Copyright (C) 1999 D. Jeff Dionne - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive - * for more details. - */ - -#include <stdarg.h> -#include <linux/config.h> -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/mm.h> -#include <linux/tty.h> -#include <linux/console.h> - -#include <asm/setup.h> -#include <asm/system.h> -#include <asm/pgtable.h> -#include <asm/irq.h> -#include <asm/machdep.h> -#include <asm/MC68VZ328.h> -#include <asm/bootstd.h> - -void BSP_sched_init(void (*timer_routine)(int, void *, struct pt_regs *)) -{ - /* Restart mode, Enable int, 32KHz, Enable timer */ - TCTL = TCTL_OM | TCTL_IRQEN | TCTL_CLKSOURCE_32KHZ | TCTL_TEN; - /* Set prescaler (Divide 32KHz by 32)*/ - TPRER = 31; - /* Set compare register 32Khz / 32 / 10 = 100 */ - TCMP = 10; - - request_irq(TMR_IRQ_NUM, timer_routine, IRQ_FLG_LOCK, "timer", NULL); -} - -void BSP_tick(void) -{ - /* Reset Timer1 */ - TSTAT &= 0; -} - -unsigned long BSP_gettimeoffset (void) -{ - return 0; -} - -void BSP_gettod (int *yearp, int *monp, int *dayp, - int *hourp, int *minp, int *secp) -{ -} - -int BSP_hwclk(int op, struct hwclk_time *t) -{ - if (!op) { - /* read */ - } else { - /* write */ - } - return 0; -} - -int BSP_set_clock_mmss (unsigned long nowtime) -{ -#if 0 - short real_seconds = nowtime % 60, real_minutes = (nowtime / 60) % 60; - - tod->second1 = real_seconds / 10; - tod->second2 = real_seconds % 10; - tod->minute1 = real_minutes / 10; - tod->minute2 = real_minutes % 10; -#endif - return 0; -} - -void BSP_reset (void) -{ - local_irq_disable(); - asm volatile (" - moveal #0x10c00000, %a0; - moveb #0, 0xFFFFF300; - moveal 0(%a0), %sp; - moveal 4(%a0), %a0; - jmp (%a0); - "); -} - -unsigned char *cs8900a_hwaddr; -static int errno; - -_bsc0(char *, getserialnum) -_bsc1(unsigned char *, gethwaddr, int, a) -_bsc1(char *, getbenv, char *, a) - -void config_BSP(char *command, int len) -{ - unsigned char *p; - - printk(KERN_INFO "\n68VZ328 DragonBallVZ support (c) 2001 Lineo, Inc.\n"); - - printk(KERN_INFO "uCdimm serial string [%s]\n",getserialnum()); - p = cs8900a_hwaddr = gethwaddr(0); - printk(KERN_INFO "uCdimm hwaddr %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", - p[0], p[1], p[2], p[3], p[4], p[5]); - p = getbenv("APPEND"); - if (p) strcpy(p,command); - else command[0] = 0; - - mach_sched_init = BSP_sched_init; - mach_tick = BSP_tick; - mach_gettimeoffset = BSP_gettimeoffset; - mach_gettod = BSP_gettod; - mach_reset = BSP_reset; -} diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c index 7b3586a..854e45b 100644 --- a/arch/ppc/kernel/pci.c +++ b/arch/ppc/kernel/pci.c @@ -80,7 +80,6 @@ fixup_broken_pcnet32(struct pci_dev* dev) if ((dev->class>>8 == PCI_CLASS_NETWORK_ETHERNET)) { dev->vendor = PCI_VENDOR_ID_AMD; pci_write_config_word(dev, PCI_VENDOR_ID, PCI_VENDOR_ID_AMD); - pci_name_device(dev); } } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TRIDENT, PCI_ANY_ID, fixup_broken_pcnet32); diff --git a/arch/ppc/kernel/syscalls.c b/arch/ppc/kernel/syscalls.c index 124313c..127f040 100644 --- a/arch/ppc/kernel/syscalls.c +++ b/arch/ppc/kernel/syscalls.c @@ -41,10 +41,6 @@ #include <asm/ipc.h> #include <asm/semaphore.h> -void -check_bugs(void) -{ -} /* * sys_ipc() is the de-multiplexer for the SysV IPC calls.. diff --git a/arch/ppc/syslib/mpc10x_common.c b/arch/ppc/syslib/mpc10x_common.c index 87065e2..3e03970 100644 --- a/arch/ppc/syslib/mpc10x_common.c +++ b/arch/ppc/syslib/mpc10x_common.c @@ -140,12 +140,12 @@ struct platform_device ppc_sys_platform_devices[] = { }, [MPC10X_UART0] = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev.platform_data = serial_plat_uart0, }, [MPC10X_UART1] = { .name = "serial8250", - .id = 1, + .id = PLAT8250_DEV_PLATFORM1, .dev.platform_data = serial_plat_uart1, }, diff --git a/arch/ppc/syslib/mpc83xx_devices.c b/arch/ppc/syslib/mpc83xx_devices.c index 5aaf0e5..95b3b8a 100644 --- a/arch/ppc/syslib/mpc83xx_devices.c +++ b/arch/ppc/syslib/mpc83xx_devices.c @@ -165,7 +165,7 @@ struct platform_device ppc_sys_platform_devices[] = { }, [MPC83xx_DUART] = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev.platform_data = serial_platform_data, }, [MPC83xx_SEC2] = { diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c index 8af322d..bbc5ac0 100644 --- a/arch/ppc/syslib/mpc85xx_devices.c +++ b/arch/ppc/syslib/mpc85xx_devices.c @@ -282,7 +282,7 @@ struct platform_device ppc_sys_platform_devices[] = { }, [MPC85xx_DUART] = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev.platform_data = serial_platform_data, }, [MPC85xx_PERFMON] = { diff --git a/arch/ppc64/Makefile b/arch/ppc64/Makefile index 8189953..a91daa3 100644 --- a/arch/ppc64/Makefile +++ b/arch/ppc64/Makefile @@ -89,11 +89,12 @@ drivers-$(CONFIG_OPROFILE) += arch/ppc64/oprofile/ boot := arch/ppc64/boot -boottarget-$(CONFIG_PPC_PSERIES) := zImage zImage.initrd -boottarget-$(CONFIG_PPC_MAPLE) := zImage zImage.initrd -boottarget-$(CONFIG_PPC_ISERIES) := vmlinux.sminitrd vmlinux.initrd vmlinux.sm -boottarget-$(CONFIG_PPC_BPA) := zImage zImage.initrd -$(boottarget-y): vmlinux +boottargets-$(CONFIG_PPC_PSERIES) += zImage zImage.initrd +boottargets-$(CONFIG_PPC_PMAC) += zImage.vmode zImage.initrd.vmode +boottargets-$(CONFIG_PPC_MAPLE) += zImage zImage.initrd +boottargets-$(CONFIG_PPC_ISERIES) += vmlinux.sminitrd vmlinux.initrd vmlinux.sm +boottargets-$(CONFIG_PPC_BPA) += zImage zImage.initrd +$(boottargets-y): vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ bootimage-$(CONFIG_PPC_PSERIES) := $(boot)/zImage @@ -131,10 +132,12 @@ include3/asm: $(Q)ln -fsn $(srctree)/include/asm-powerpc include3/asm define archhelp - echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' - echo ' zImage.initrd- Compressed kernel image with initrd attached,' - echo ' sourced from arch/$(ARCH)/boot/ramdisk.image.gz' - echo ' (arch/$(ARCH)/boot/zImage.initrd)' + echo ' zImage.vmode - Compressed kernel image (arch/$(ARCH)/boot/zImage.vmode)' + echo ' zImage.initrd.vmode - Compressed kernel image with initrd attached,' + echo ' sourced from arch/$(ARCH)/boot/ramdisk.image.gz' + echo ' (arch/$(ARCH)/boot/zImage.initrd.vmode)' + echo ' zImage - zImage for pSeries machines' + echo ' zImage.initrd - zImage with initrd for pSeries machines' endef CLEAN_FILES += include/asm-ppc64/offsets.h diff --git a/arch/ppc64/boot/Makefile b/arch/ppc64/boot/Makefile index 2c5f5e7..33fdc87 100644 --- a/arch/ppc64/boot/Makefile +++ b/arch/ppc64/boot/Makefile @@ -37,6 +37,9 @@ quiet_cmd_bootcc = BOOTCC $@ quiet_cmd_bootas = BOOTAS $@ cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $< +quiet_cmd_bootld = BOOTLD $@ + cmd_bootld = $(CROSS32LD) $(BOOTLFLAGS) -o $@ $(2) + $(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c $(call if_changed_dep,bootcc) $(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S @@ -53,7 +56,7 @@ src-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.c, $(section))) gz-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.gz, $(section))) hostprogs-y := addnote addRamDisk -targets += zImage zImage.initrd imagesize.c \ +targets += zImage.vmode zImage.initrd.vmode zImage zImage.initrd imagesize.c \ $(patsubst $(obj)/%,%, $(call obj-sec, $(required) $(initrd))) \ $(patsubst $(obj)/%,%, $(call src-sec, $(required) $(initrd))) \ $(patsubst $(obj)/%,%, $(call gz-sec, $(required) $(initrd))) \ @@ -63,7 +66,7 @@ extra-y := initrd.o quiet_cmd_ramdisk = RAMDISK $@ cmd_ramdisk = $(obj)/addRamDisk $(obj)/ramdisk.image.gz $< $@ -quiet_cmd_stripvm = STRIP $@ +quiet_cmd_stripvm = STRIP $@ cmd_stripvm = $(STRIP) -s $< -o $@ vmlinux.strip: vmlinux FORCE @@ -71,12 +74,20 @@ vmlinux.strip: vmlinux FORCE $(obj)/vmlinux.initrd: vmlinux.strip $(obj)/addRamDisk $(obj)/ramdisk.image.gz FORCE $(call if_changed,ramdisk) -addsection = $(CROSS32OBJCOPY) $(1) \ - --add-section=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $(1)))=$(patsubst %.o,%.gz, $(1)) \ - --set-section-flags=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $(1)))=$(OBJCOPYFLAGS) +quiet_cmd_addsection = ADDSEC $@ + cmd_addsection = $(CROSS32OBJCOPY) $@ \ + --add-section=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $@))=$(patsubst %.o,%.gz, $@) \ + --set-section-flags=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $@))=$(OBJCOPYFLAGS) + +quiet_cmd_imagesize = GENSIZE $@ + cmd_imagesize = ls -l vmlinux.strip | \ + awk '{printf "/* generated -- do not edit! */\n" "unsigned long vmlinux_filesize = %d;\n", $$5}' \ + > $(obj)/imagesize.c && \ + $(CROSS_COMPILE)nm -n vmlinux | tail -n 1 | \ + awk '{printf "unsigned long vmlinux_memsize = 0x%s;\n", substr($$1,8)}' >> $(obj)/imagesize.c -quiet_cmd_addnote = ADDNOTE $@ - cmd_addnote = $(CROSS32LD) $(BOOTLFLAGS) -o $@ $(obj-boot) && $(obj)/addnote $@ +quiet_cmd_addnote = ADDNOTE $@ + cmd_addnote = $(obj)/addnote $@ $(call gz-sec, $(required)): $(obj)/kernel-%.gz: % FORCE $(call if_changed,gzip) @@ -85,28 +96,30 @@ $(obj)/kernel-initrd.gz: $(obj)/ramdisk.image.gz cp -f $(obj)/ramdisk.image.gz $@ $(call src-sec, $(required) $(initrd)): $(obj)/kernel-%.c: $(obj)/kernel-%.gz FORCE - touch $@ + @touch $@ $(call obj-sec, $(required) $(initrd)): $(obj)/kernel-%.o: $(obj)/kernel-%.c FORCE $(call if_changed_dep,bootcc) - $(call addsection, $@) + $(call cmd,addsection) + +$(obj)/zImage.vmode: obj-boot += $(call obj-sec, $(required)) +$(obj)/zImage.vmode: $(call obj-sec, $(required)) $(obj-boot) FORCE + $(call cmd,bootld,$(obj-boot)) + +$(obj)/zImage.initrd.vmode: obj-boot += $(call obj-sec, $(required) $(initrd)) +$(obj)/zImage.initrd.vmode: $(call obj-sec, $(required) $(initrd)) $(obj-boot) FORCE + $(call cmd,bootld,$(obj-boot)) -$(obj)/zImage: obj-boot += $(call obj-sec, $(required)) -$(obj)/zImage: $(call obj-sec, $(required)) $(obj-boot) $(obj)/addnote FORCE +$(obj)/zImage: $(obj)/zImage.vmode $(obj)/addnote FORCE + @cp -f $< $@ $(call if_changed,addnote) -$(obj)/zImage.initrd: obj-boot += $(call obj-sec, $(required) $(initrd)) -$(obj)/zImage.initrd: $(call obj-sec, $(required) $(initrd)) $(obj-boot) $(obj)/addnote FORCE +$(obj)/zImage.initrd: $(obj)/zImage.initrd.vmode $(obj)/addnote FORCE + @cp -f $< $@ $(call if_changed,addnote) $(obj)/imagesize.c: vmlinux.strip - @echo Generating $@ - ls -l vmlinux.strip | \ - awk '{printf "/* generated -- do not edit! */\n" \ - "unsigned long vmlinux_filesize = %d;\n", $$5}' > $(obj)/imagesize.c - $(CROSS_COMPILE)nm -n vmlinux | tail -n 1 | \ - awk '{printf "unsigned long vmlinux_memsize = 0x%s;\n", substr($$1,8)}' \ - >> $(obj)/imagesize.c + $(call cmd,imagesize) install: $(CONFIGURE) $(BOOTIMAGE) sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" "$(BOOTIMAGE)" diff --git a/arch/ppc64/boot/main.c b/arch/ppc64/boot/main.c index 99e68cf..f7ec19a 100644 --- a/arch/ppc64/boot/main.c +++ b/arch/ppc64/boot/main.c @@ -23,7 +23,8 @@ extern void flush_cache(void *, unsigned long); /* Value picked to match that used by yaboot */ #define PROG_START 0x01400000 -#define RAM_END (256<<20) // Fixme: use OF */ +#define RAM_END (512<<20) // Fixme: use OF */ +#define ONE_MB 0x100000 static char *avail_ram; static char *begin_avail, *end_avail; @@ -32,6 +33,7 @@ static unsigned int heap_use; static unsigned int heap_max; extern char _start[]; +extern char _end[]; extern char _vmlinux_start[]; extern char _vmlinux_end[]; extern char _initrd_start[]; @@ -58,13 +60,13 @@ typedef void (*kernel_entry_t)( unsigned long, #undef DEBUG -static unsigned long claim_base = PROG_START; +static unsigned long claim_base; static unsigned long try_claim(unsigned long size) { unsigned long addr = 0; - for(; claim_base < RAM_END; claim_base += 0x100000) { + for(; claim_base < RAM_END; claim_base += ONE_MB) { #ifdef DEBUG printf(" trying: 0x%08lx\n\r", claim_base); #endif @@ -95,7 +97,26 @@ void start(unsigned long a1, unsigned long a2, void *promptr) if (getprop(chosen_handle, "stdin", &stdin, sizeof(stdin)) != 4) exit(); - printf("\n\rzImage starting: loaded at 0x%x\n\r", (unsigned)_start); + printf("\n\rzImage starting: loaded at 0x%lx\n\r", (unsigned long) _start); + + /* + * The first available claim_base must be above the end of the + * the loaded kernel wrapper file (_start to _end includes the + * initrd image if it is present) and rounded up to a nice + * 1 MB boundary for good measure. + */ + + claim_base = _ALIGN_UP((unsigned long)_end, ONE_MB); + +#if defined(PROG_START) + /* + * Maintain a "magic" minimum address. This keeps some older + * firmware platforms running. + */ + + if (claim_base < PROG_START) + claim_base = PROG_START; +#endif /* * Now we try to claim some memory for the kernel itself @@ -105,7 +126,7 @@ void start(unsigned long a1, unsigned long a2, void *promptr) * size... In practice we add 1Mb, that is enough, but we should really * consider fixing the Makefile to put a _raw_ kernel in there ! */ - vmlinux_memsize += 0x100000; + vmlinux_memsize += ONE_MB; printf("Allocating 0x%lx bytes for kernel ...\n\r", vmlinux_memsize); vmlinux.addr = try_claim(vmlinux_memsize); if (vmlinux.addr == 0) { diff --git a/arch/ppc64/kernel/bpa_iic.c b/arch/ppc64/kernel/bpa_iic.c index c8f3dc3..0aaa878 100644 --- a/arch/ppc64/kernel/bpa_iic.c +++ b/arch/ppc64/kernel/bpa_iic.c @@ -205,6 +205,18 @@ static struct iic_regs __iomem *find_iic(int cpu) } #ifdef CONFIG_SMP + +/* Use the highest interrupt priorities for IPI */ +static inline int iic_ipi_to_irq(int ipi) +{ + return IIC_IPI_OFFSET + IIC_NUM_IPIS - 1 - ipi; +} + +static inline int iic_irq_to_ipi(int irq) +{ + return IIC_NUM_IPIS - 1 - (irq - IIC_IPI_OFFSET); +} + void iic_setup_cpu(void) { out_be64(&__get_cpu_var(iic).regs->prio, 0xff); @@ -212,18 +224,20 @@ void iic_setup_cpu(void) void iic_cause_IPI(int cpu, int mesg) { - out_be64(&per_cpu(iic, cpu).regs->generate, mesg); + out_be64(&per_cpu(iic, cpu).regs->generate, (IIC_NUM_IPIS - 1 - mesg) << 4); } static irqreturn_t iic_ipi_action(int irq, void *dev_id, struct pt_regs *regs) { - - smp_message_recv(irq - IIC_IPI_OFFSET, regs); + smp_message_recv(iic_irq_to_ipi(irq), regs); return IRQ_HANDLED; } -static void iic_request_ipi(int irq, const char *name) +static void iic_request_ipi(int ipi, const char *name) { + int irq; + + irq = iic_ipi_to_irq(ipi); /* IPIs are marked SA_INTERRUPT as they must run with irqs * disabled */ get_irq_desc(irq)->handler = &iic_pic; @@ -233,10 +247,10 @@ static void iic_request_ipi(int irq, const char *name) void iic_request_IPIs(void) { - iic_request_ipi(IIC_IPI_OFFSET + PPC_MSG_CALL_FUNCTION, "IPI-call"); - iic_request_ipi(IIC_IPI_OFFSET + PPC_MSG_RESCHEDULE, "IPI-resched"); + iic_request_ipi(PPC_MSG_CALL_FUNCTION, "IPI-call"); + iic_request_ipi(PPC_MSG_RESCHEDULE, "IPI-resched"); #ifdef CONFIG_DEBUGGER - iic_request_ipi(IIC_IPI_OFFSET + PPC_MSG_DEBUGGER_BREAK, "IPI-debug"); + iic_request_ipi(PPC_MSG_DEBUGGER_BREAK, "IPI-debug"); #endif /* CONFIG_DEBUGGER */ } #endif /* CONFIG_SMP */ diff --git a/arch/ppc64/kernel/eeh.c b/arch/ppc64/kernel/eeh.c index af5272f..ba93fd7 100644 --- a/arch/ppc64/kernel/eeh.c +++ b/arch/ppc64/kernel/eeh.c @@ -202,10 +202,9 @@ static void pci_addr_cache_print(struct pci_io_addr_cache *cache) while (n) { struct pci_io_addr_range *piar; piar = rb_entry(n, struct pci_io_addr_range, rb_node); - printk(KERN_DEBUG "PCI: %s addr range %d [%lx-%lx]: %s %s\n", + printk(KERN_DEBUG "PCI: %s addr range %d [%lx-%lx]: %s\n", (piar->flags & IORESOURCE_IO) ? "i/o" : "mem", cnt, - piar->addr_lo, piar->addr_hi, pci_name(piar->pcidev), - pci_pretty_name(piar->pcidev)); + piar->addr_lo, piar->addr_hi, pci_name(piar->pcidev)); cnt++; n = rb_next(n); } @@ -255,22 +254,24 @@ pci_addr_cache_insert(struct pci_dev *dev, unsigned long alo, static void __pci_addr_cache_insert_device(struct pci_dev *dev) { struct device_node *dn; + struct pci_dn *pdn; int i; int inserted = 0; dn = pci_device_to_OF_node(dev); if (!dn) { - printk(KERN_WARNING "PCI: no pci dn found for dev=%s %s\n", - pci_name(dev), pci_pretty_name(dev)); + printk(KERN_WARNING "PCI: no pci dn found for dev=%s\n", + pci_name(dev)); return; } /* Skip any devices for which EEH is not enabled. */ - if (!(dn->eeh_mode & EEH_MODE_SUPPORTED) || - dn->eeh_mode & EEH_MODE_NOCHECK) { + pdn = dn->data; + if (!(pdn->eeh_mode & EEH_MODE_SUPPORTED) || + pdn->eeh_mode & EEH_MODE_NOCHECK) { #ifdef DEBUG - printk(KERN_INFO "PCI: skip building address cache for=%s %s\n", - pci_name(dev), pci_pretty_name(dev)); + printk(KERN_INFO "PCI: skip building address cache for=%s\n", + pci_name(dev)); #endif return; } @@ -416,6 +417,7 @@ int eeh_unregister_notifier(struct notifier_block *nb) static int read_slot_reset_state(struct device_node *dn, int rets[]) { int token, outputs; + struct pci_dn *pdn = dn->data; if (ibm_read_slot_reset_state2 != RTAS_UNKNOWN_SERVICE) { token = ibm_read_slot_reset_state2; @@ -425,8 +427,8 @@ static int read_slot_reset_state(struct device_node *dn, int rets[]) outputs = 3; } - return rtas_call(token, 3, outputs, rets, dn->eeh_config_addr, - BUID_HI(dn->phb->buid), BUID_LO(dn->phb->buid)); + return rtas_call(token, 3, outputs, rets, pdn->eeh_config_addr, + BUID_HI(pdn->phb->buid), BUID_LO(pdn->phb->buid)); } /** @@ -447,12 +449,12 @@ static void eeh_panic(struct pci_dev *dev, int reset_state) * in light of potential corruption, we can use it here. */ if (panic_on_oops) - panic("EEH: MMIO failure (%d) on device:%s %s\n", reset_state, - pci_name(dev), pci_pretty_name(dev)); + panic("EEH: MMIO failure (%d) on device:%s\n", reset_state, + pci_name(dev)); else { __get_cpu_var(ignored_failures)++; - printk(KERN_INFO "EEH: Ignored MMIO failure (%d) on device:%s %s\n", - reset_state, pci_name(dev), pci_pretty_name(dev)); + printk(KERN_INFO "EEH: Ignored MMIO failure (%d) on device:%s\n", + reset_state, pci_name(dev)); } } @@ -482,8 +484,8 @@ static void eeh_event_handler(void *dummy) break; printk(KERN_INFO "EEH: MMIO failure (%d), notifiying device " - "%s %s\n", event->reset_state, - pci_name(event->dev), pci_pretty_name(event->dev)); + "%s\n", event->reset_state, + pci_name(event->dev)); atomic_set(&eeh_fail_count, 0); notifier_call_chain (&eeh_notifier_chain, @@ -535,6 +537,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev) unsigned long flags; int rc, reset_state; struct eeh_event *event; + struct pci_dn *pdn; __get_cpu_var(total_mmio_ffs)++; @@ -543,14 +546,15 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev) if (!dn) return 0; + pdn = dn->data; /* Access to IO BARs might get this far and still not want checking. */ - if (!(dn->eeh_mode & EEH_MODE_SUPPORTED) || - dn->eeh_mode & EEH_MODE_NOCHECK) { + if (!pdn->eeh_capable || !(pdn->eeh_mode & EEH_MODE_SUPPORTED) || + pdn->eeh_mode & EEH_MODE_NOCHECK) { return 0; } - if (!dn->eeh_config_addr) { + if (!pdn->eeh_config_addr) { return 0; } @@ -558,7 +562,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev) * If we already have a pending isolation event for this * slot, we know it's bad already, we don't need to check... */ - if (dn->eeh_mode & EEH_MODE_ISOLATED) { + if (pdn->eeh_mode & EEH_MODE_ISOLATED) { atomic_inc(&eeh_fail_count); if (atomic_read(&eeh_fail_count) >= EEH_MAX_FAILS) { /* re-read the slot reset state */ @@ -583,7 +587,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev) } /* prevent repeated reports of this failure */ - dn->eeh_mode |= EEH_MODE_ISOLATED; + pdn->eeh_mode |= EEH_MODE_ISOLATED; reset_state = rets[0]; @@ -591,9 +595,9 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev) memset(slot_errbuf, 0, eeh_error_buf_size); rc = rtas_call(ibm_slot_error_detail, - 8, 1, NULL, dn->eeh_config_addr, - BUID_HI(dn->phb->buid), - BUID_LO(dn->phb->buid), NULL, 0, + 8, 1, NULL, pdn->eeh_config_addr, + BUID_HI(pdn->phb->buid), + BUID_LO(pdn->phb->buid), NULL, 0, virt_to_phys(slot_errbuf), eeh_error_buf_size, 1 /* Temporary Error */); @@ -680,8 +684,9 @@ static void *early_enable_eeh(struct device_node *dn, void *data) u32 *device_id = (u32 *)get_property(dn, "device-id", NULL); u32 *regs; int enable; + struct pci_dn *pdn = dn->data; - dn->eeh_mode = 0; + pdn->eeh_mode = 0; if (status && strcmp(status, "ok") != 0) return NULL; /* ignore devices with bad status */ @@ -692,7 +697,7 @@ static void *early_enable_eeh(struct device_node *dn, void *data) /* There is nothing to check on PCI to ISA bridges */ if (dn->type && !strcmp(dn->type, "isa")) { - dn->eeh_mode |= EEH_MODE_NOCHECK; + pdn->eeh_mode |= EEH_MODE_NOCHECK; return NULL; } @@ -709,7 +714,7 @@ static void *early_enable_eeh(struct device_node *dn, void *data) enable = 0; if (!enable) - dn->eeh_mode |= EEH_MODE_NOCHECK; + pdn->eeh_mode |= EEH_MODE_NOCHECK; /* Ok... see if this device supports EEH. Some do, some don't, * and the only way to find out is to check each and every one. */ @@ -722,8 +727,8 @@ static void *early_enable_eeh(struct device_node *dn, void *data) EEH_ENABLE); if (ret == 0) { eeh_subsystem_enabled = 1; - dn->eeh_mode |= EEH_MODE_SUPPORTED; - dn->eeh_config_addr = regs[0]; + pdn->eeh_mode |= EEH_MODE_SUPPORTED; + pdn->eeh_config_addr = regs[0]; #ifdef DEBUG printk(KERN_DEBUG "EEH: %s: eeh enabled\n", dn->full_name); #endif @@ -731,10 +736,11 @@ static void *early_enable_eeh(struct device_node *dn, void *data) /* This device doesn't support EEH, but it may have an * EEH parent, in which case we mark it as supported. */ - if (dn->parent && (dn->parent->eeh_mode & EEH_MODE_SUPPORTED)) { + if (dn->parent && dn->parent->data + && (PCI_DN(dn->parent)->eeh_mode & EEH_MODE_SUPPORTED)) { /* Parent supports EEH. */ - dn->eeh_mode |= EEH_MODE_SUPPORTED; - dn->eeh_config_addr = dn->parent->eeh_config_addr; + pdn->eeh_mode |= EEH_MODE_SUPPORTED; + pdn->eeh_config_addr = PCI_DN(dn->parent)->eeh_config_addr; return NULL; } } @@ -791,11 +797,13 @@ void __init eeh_init(void) for (phb = of_find_node_by_name(NULL, "pci"); phb; phb = of_find_node_by_name(phb, "pci")) { unsigned long buid; + struct pci_dn *pci; buid = get_phb_buid(phb); - if (buid == 0) + if (buid == 0 || phb->data == NULL) continue; + pci = phb->data; info.buid_lo = BUID_LO(buid); info.buid_hi = BUID_HI(buid); traverse_pci_devices(phb, early_enable_eeh, &info); @@ -824,9 +832,9 @@ void eeh_add_device_early(struct device_node *dn) struct pci_controller *phb; struct eeh_early_enable_info info; - if (!dn) + if (!dn || !dn->data) return; - phb = dn->phb; + phb = PCI_DN(dn)->phb; if (NULL == phb || 0 == phb->buid) { printk(KERN_WARNING "EEH: Expected buid but found none\n"); return; @@ -851,8 +859,7 @@ void eeh_add_device_late(struct pci_dev *dev) return; #ifdef DEBUG - printk(KERN_DEBUG "EEH: adding device %s %s\n", pci_name(dev), - pci_pretty_name(dev)); + printk(KERN_DEBUG "EEH: adding device %s\n", pci_name(dev)); #endif pci_addr_cache_insert_device (dev); @@ -873,8 +880,7 @@ void eeh_remove_device(struct pci_dev *dev) /* Unregister the device with the EEH/PCI address search system */ #ifdef DEBUG - printk(KERN_DEBUG "EEH: remove device %s %s\n", pci_name(dev), - pci_pretty_name(dev)); + printk(KERN_DEBUG "EEH: remove device %s\n", pci_name(dev)); #endif pci_addr_cache_remove_device(dev); } diff --git a/arch/ppc64/kernel/iSeries_VpdInfo.c b/arch/ppc64/kernel/iSeries_VpdInfo.c index d11c732..5d92179 100644 --- a/arch/ppc64/kernel/iSeries_VpdInfo.c +++ b/arch/ppc64/kernel/iSeries_VpdInfo.c @@ -264,8 +264,5 @@ void __init iSeries_Device_Information(struct pci_dev *PciDev, int count) printk("%d. PCI: Bus%3d, Device%3d, Vendor %04X Frame%3d, Card %4s ", count, bus, PCI_SLOT(PciDev->devfn), PciDev->vendor, frame, card); - if (pci_class_name(PciDev->class >> 8) == 0) - printk("0x%04X\n", (int)(PciDev->class >> 8)); - else - printk("%s\n", pci_class_name(PciDev->class >> 8)); + printk("0x%04X\n", (int)(PciDev->class >> 8)); } diff --git a/arch/ppc64/kernel/iomap.c b/arch/ppc64/kernel/iomap.c index 153cc8b..6160c8d 100644 --- a/arch/ppc64/kernel/iomap.c +++ b/arch/ppc64/kernel/iomap.c @@ -22,13 +22,23 @@ unsigned int fastcall ioread16(void __iomem *addr) { return readw(addr); } +unsigned int fastcall ioread16be(void __iomem *addr) +{ + return in_be16(addr); +} unsigned int fastcall ioread32(void __iomem *addr) { return readl(addr); } +unsigned int fastcall ioread32be(void __iomem *addr) +{ + return in_be32(addr); +} EXPORT_SYMBOL(ioread8); EXPORT_SYMBOL(ioread16); +EXPORT_SYMBOL(ioread16be); EXPORT_SYMBOL(ioread32); +EXPORT_SYMBOL(ioread32be); void fastcall iowrite8(u8 val, void __iomem *addr) { @@ -38,13 +48,23 @@ void fastcall iowrite16(u16 val, void __iomem *addr) { writew(val, addr); } +void fastcall iowrite16be(u16 val, void __iomem *addr) +{ + out_be16(addr, val); +} void fastcall iowrite32(u32 val, void __iomem *addr) { writel(val, addr); } +void fastcall iowrite32be(u32 val, void __iomem *addr) +{ + out_be32(addr, val); +} EXPORT_SYMBOL(iowrite8); EXPORT_SYMBOL(iowrite16); +EXPORT_SYMBOL(iowrite16be); EXPORT_SYMBOL(iowrite32); +EXPORT_SYMBOL(iowrite32be); /* * These are the "repeat read/write" functions. Note the @@ -56,15 +76,15 @@ EXPORT_SYMBOL(iowrite32); */ void ioread8_rep(void __iomem *addr, void *dst, unsigned long count) { - _insb((u8 __force *) addr, dst, count); + _insb((u8 __iomem *) addr, dst, count); } void ioread16_rep(void __iomem *addr, void *dst, unsigned long count) { - _insw_ns((u16 __force *) addr, dst, count); + _insw_ns((u16 __iomem *) addr, dst, count); } void ioread32_rep(void __iomem *addr, void *dst, unsigned long count) { - _insl_ns((u32 __force *) addr, dst, count); + _insl_ns((u32 __iomem *) addr, dst, count); } EXPORT_SYMBOL(ioread8_rep); EXPORT_SYMBOL(ioread16_rep); @@ -72,15 +92,15 @@ EXPORT_SYMBOL(ioread32_rep); void iowrite8_rep(void __iomem *addr, const void *src, unsigned long count) { - _outsb((u8 __force *) addr, src, count); + _outsb((u8 __iomem *) addr, src, count); } void iowrite16_rep(void __iomem *addr, const void *src, unsigned long count) { - _outsw_ns((u16 __force *) addr, src, count); + _outsw_ns((u16 __iomem *) addr, src, count); } void iowrite32_rep(void __iomem *addr, const void *src, unsigned long count) { - _outsl_ns((u32 __force *) addr, src, count); + _outsl_ns((u32 __iomem *) addr, src, count); } EXPORT_SYMBOL(iowrite8_rep); EXPORT_SYMBOL(iowrite16_rep); diff --git a/arch/ppc64/kernel/iommu.c b/arch/ppc64/kernel/iommu.c index 845eebd..9032b6b 100644 --- a/arch/ppc64/kernel/iommu.c +++ b/arch/ppc64/kernel/iommu.c @@ -438,7 +438,8 @@ struct iommu_table *iommu_init_table(struct iommu_table *tbl) void iommu_free_table(struct device_node *dn) { - struct iommu_table *tbl = dn->iommu_table; + struct pci_dn *pdn = dn->data; + struct iommu_table *tbl = pdn->iommu_table; unsigned long bitmap_sz, i; unsigned int order; diff --git a/arch/ppc64/kernel/maple_pci.c b/arch/ppc64/kernel/maple_pci.c index 5399399..5a8b4d8 100644 --- a/arch/ppc64/kernel/maple_pci.c +++ b/arch/ppc64/kernel/maple_pci.c @@ -447,9 +447,9 @@ void __init maple_pci_init(void) */ if (u3_agp) { struct device_node *np = u3_agp->arch_data; - np->busno = 0xf0; + PCI_DN(np)->busno = 0xf0; for (np = np->child; np; np = np->sibling) - np->busno = 0xf0; + PCI_DN(np)->busno = 0xf0; } /* Tell pci.c to use the common resource allocation mecanism */ diff --git a/arch/ppc64/kernel/misc.S b/arch/ppc64/kernel/misc.S index 6d860c1..c047663 100644 --- a/arch/ppc64/kernel/misc.S +++ b/arch/ppc64/kernel/misc.S @@ -1431,9 +1431,9 @@ _GLOBAL(sys_call_table) .llong .sys_ni_syscall /* 195 - 32bit only stat64 */ .llong .sys_ni_syscall /* 32bit only lstat64 */ .llong .sys_ni_syscall /* 32bit only fstat64 */ - .llong .sys_ni_syscall /* 32bit only pciconfig_read */ - .llong .sys_ni_syscall /* 32bit only pciconfig_write */ - .llong .sys_ni_syscall /* 32bit only pciconfig_iobase */ + .llong .sys_pciconfig_read + .llong .sys_pciconfig_write + .llong .sys_pciconfig_iobase /* 200 - pciconfig_iobase */ .llong .sys_ni_syscall /* reserved for MacOnLinux */ .llong .sys_getdents64 .llong .sys_pivot_root diff --git a/arch/ppc64/kernel/pSeries_iommu.c b/arch/ppc64/kernel/pSeries_iommu.c index 9d5e1e7..f0fd7fb 100644 --- a/arch/ppc64/kernel/pSeries_iommu.c +++ b/arch/ppc64/kernel/pSeries_iommu.c @@ -295,7 +295,7 @@ static void iommu_table_setparms_lpar(struct pci_controller *phb, struct iommu_table *tbl, unsigned int *dma_window) { - tbl->it_busno = dn->bussubno; + tbl->it_busno = PCI_DN(dn)->bussubno; /* TODO: Parse field size properties properly. */ tbl->it_size = (((unsigned long)dma_window[4] << 32) | @@ -311,6 +311,7 @@ static void iommu_table_setparms_lpar(struct pci_controller *phb, static void iommu_bus_setup_pSeries(struct pci_bus *bus) { struct device_node *dn, *pdn; + struct pci_dn *pci; struct iommu_table *tbl; DBG("iommu_bus_setup_pSeries, bus %p, bus->self %p\n", bus, bus->self); @@ -325,6 +326,7 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus) */ dn = pci_bus_to_OF_node(bus); + pci = dn->data; if (!bus->self) { /* Root bus */ @@ -341,18 +343,18 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus) * alltogether. This leaves 768MB for the window. */ DBG("PHB has io-hole, reserving 256MB\n"); - dn->phb->dma_window_size = 3 << 28; - dn->phb->dma_window_base_cur = 1 << 28; + pci->phb->dma_window_size = 3 << 28; + pci->phb->dma_window_base_cur = 1 << 28; } else { /* 1GB window by default */ - dn->phb->dma_window_size = 1 << 30; - dn->phb->dma_window_base_cur = 0; + pci->phb->dma_window_size = 1 << 30; + pci->phb->dma_window_base_cur = 0; } tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL); - iommu_table_setparms(dn->phb, dn, tbl); - dn->iommu_table = iommu_init_table(tbl); + iommu_table_setparms(pci->phb, dn, tbl); + pci->iommu_table = iommu_init_table(tbl); } else { /* Do a 128MB table at root. This is used for the IDE * controller on some SMP-mode POWER4 machines. It @@ -363,16 +365,16 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus) * Allocate at offset 128MB to avoid having to deal * with ISA holes; 128MB table for IDE is plenty. */ - dn->phb->dma_window_size = 1 << 27; - dn->phb->dma_window_base_cur = 1 << 27; + pci->phb->dma_window_size = 1 << 27; + pci->phb->dma_window_base_cur = 1 << 27; tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL); - iommu_table_setparms(dn->phb, dn, tbl); - dn->iommu_table = iommu_init_table(tbl); + iommu_table_setparms(pci->phb, dn, tbl); + pci->iommu_table = iommu_init_table(tbl); /* All child buses have 256MB tables */ - dn->phb->dma_window_size = 1 << 28; + pci->phb->dma_window_size = 1 << 28; } } else { pdn = pci_bus_to_OF_node(bus->parent); @@ -386,12 +388,12 @@ static void iommu_bus_setup_pSeries(struct pci_bus *bus) tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL); - iommu_table_setparms(dn->phb, dn, tbl); + iommu_table_setparms(pci->phb, dn, tbl); - dn->iommu_table = iommu_init_table(tbl); + pci->iommu_table = iommu_init_table(tbl); } else { /* Lower than first child or under python, use parent table */ - dn->iommu_table = pdn->iommu_table; + pci->iommu_table = PCI_DN(pdn)->iommu_table; } } } @@ -401,6 +403,7 @@ static void iommu_bus_setup_pSeriesLP(struct pci_bus *bus) { struct iommu_table *tbl; struct device_node *dn, *pdn; + struct pci_dn *ppci; unsigned int *dma_window = NULL; DBG("iommu_bus_setup_pSeriesLP, bus %p, bus->self %p\n", bus, bus->self); @@ -419,22 +422,24 @@ static void iommu_bus_setup_pSeriesLP(struct pci_bus *bus) return; } - if (!pdn->iommu_table) { + ppci = pdn->data; + if (!ppci->iommu_table) { /* Bussubno hasn't been copied yet. * Do it now because iommu_table_setparms_lpar needs it. */ - pdn->bussubno = bus->number; + + ppci->bussubno = bus->number; tbl = (struct iommu_table *)kmalloc(sizeof(struct iommu_table), GFP_KERNEL); - iommu_table_setparms_lpar(pdn->phb, pdn, tbl, dma_window); + iommu_table_setparms_lpar(ppci->phb, pdn, tbl, dma_window); - pdn->iommu_table = iommu_init_table(tbl); + ppci->iommu_table = iommu_init_table(tbl); } if (pdn != dn) - dn->iommu_table = pdn->iommu_table; + PCI_DN(dn)->iommu_table = ppci->iommu_table; } @@ -449,11 +454,11 @@ static void iommu_dev_setup_pSeries(struct pci_dev *dev) */ mydn = dn = pci_device_to_OF_node(dev); - while (dn && dn->iommu_table == NULL) + while (dn && dn->data && PCI_DN(dn)->iommu_table == NULL) dn = dn->parent; - if (dn) { - mydn->iommu_table = dn->iommu_table; + if (dn && dn->data) { + PCI_DN(mydn)->iommu_table = PCI_DN(dn)->iommu_table; } else { DBG("iommu_dev_setup_pSeries, dev %p (%s) has no iommu table\n", dev, dev->pretty_name); } @@ -463,10 +468,11 @@ static int iommu_reconfig_notifier(struct notifier_block *nb, unsigned long acti { int err = NOTIFY_OK; struct device_node *np = node; + struct pci_dn *pci = np->data; switch (action) { case PSERIES_RECONFIG_REMOVE: - if (np->iommu_table && + if (pci->iommu_table && get_property(np, "ibm,dma-window", NULL)) iommu_free_table(np); break; @@ -486,6 +492,7 @@ static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev) struct device_node *pdn, *dn; struct iommu_table *tbl; int *dma_window = NULL; + struct pci_dn *pci; DBG("iommu_dev_setup_pSeriesLP, dev %p (%s)\n", dev, dev->pretty_name); @@ -497,8 +504,10 @@ static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev) */ dn = pci_device_to_OF_node(dev); - for (pdn = dn; pdn && !pdn->iommu_table; pdn = pdn->parent) { - dma_window = (unsigned int *)get_property(pdn, "ibm,dma-window", NULL); + for (pdn = dn; pdn && pdn->data && !PCI_DN(pdn)->iommu_table; + pdn = pdn->parent) { + dma_window = (unsigned int *) + get_property(pdn, "ibm,dma-window", NULL); if (dma_window) break; } @@ -515,20 +524,21 @@ static void iommu_dev_setup_pSeriesLP(struct pci_dev *dev) DBG("Found DMA window, allocating table\n"); } - if (!pdn->iommu_table) { + pci = pdn->data; + if (!pci->iommu_table) { /* iommu_table_setparms_lpar needs bussubno. */ - pdn->bussubno = pdn->phb->bus->number; + pci->bussubno = pci->phb->bus->number; tbl = (struct iommu_table *)kmalloc(sizeof(struct iommu_table), GFP_KERNEL); - iommu_table_setparms_lpar(pdn->phb, pdn, tbl, dma_window); + iommu_table_setparms_lpar(pci->phb, pdn, tbl, dma_window); - pdn->iommu_table = iommu_init_table(tbl); + pci->iommu_table = iommu_init_table(tbl); } if (pdn != dn) - dn->iommu_table = pdn->iommu_table; + PCI_DN(dn)->iommu_table = pci->iommu_table; } static void iommu_bus_setup_null(struct pci_bus *b) { } diff --git a/arch/ppc64/kernel/pci.c b/arch/ppc64/kernel/pci.c index d0d55c7..8447dcc 100644 --- a/arch/ppc64/kernel/pci.c +++ b/arch/ppc64/kernel/pci.c @@ -21,6 +21,7 @@ #include <linux/bootmem.h> #include <linux/mm.h> #include <linux/list.h> +#include <linux/syscalls.h> #include <asm/processor.h> #include <asm/io.h> @@ -84,7 +85,6 @@ static void fixup_broken_pcnet32(struct pci_dev* dev) if ((dev->class>>8 == PCI_CLASS_NETWORK_ETHERNET)) { dev->vendor = PCI_VENDOR_ID_AMD; pci_write_config_word(dev, PCI_VENDOR_ID, PCI_VENDOR_ID_AMD); - pci_name_device(dev); } } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TRIDENT, PCI_ANY_ID, fixup_broken_pcnet32); @@ -838,9 +838,11 @@ int pcibios_scan_all_fns(struct pci_bus *bus, int devfn) * device tree. If they are then we need to scan all the * functions of this slot. */ - for (dn = busdn->child; dn; dn = dn->sibling) - if ((dn->devfn >> 3) == (devfn >> 3)) + for (dn = busdn->child; dn; dn = dn->sibling) { + struct pci_dn *pdn = dn->data; + if (pdn && (pdn->devfn >> 3) == (devfn >> 3)) return 1; + } return 0; } @@ -983,3 +985,62 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar, } #endif /* CONFIG_PPC_MULTIPLATFORM */ + + +#define IOBASE_BRIDGE_NUMBER 0 +#define IOBASE_MEMORY 1 +#define IOBASE_IO 2 +#define IOBASE_ISA_IO 3 +#define IOBASE_ISA_MEM 4 + +long sys_pciconfig_iobase(long which, unsigned long in_bus, + unsigned long in_devfn) +{ + struct pci_controller* hose; + struct list_head *ln; + struct pci_bus *bus = NULL; + struct device_node *hose_node; + + /* Argh ! Please forgive me for that hack, but that's the + * simplest way to get existing XFree to not lockup on some + * G5 machines... So when something asks for bus 0 io base + * (bus 0 is HT root), we return the AGP one instead. + */ +#ifdef CONFIG_PPC_PMAC + if (systemcfg->platform == PLATFORM_POWERMAC && + machine_is_compatible("MacRISC4")) + if (in_bus == 0) + in_bus = 0xf0; +#endif /* CONFIG_PPC_PMAC */ + + /* That syscall isn't quite compatible with PCI domains, but it's + * used on pre-domains setup. We return the first match + */ + + for (ln = pci_root_buses.next; ln != &pci_root_buses; ln = ln->next) { + bus = pci_bus_b(ln); + if (in_bus >= bus->number && in_bus < (bus->number + bus->subordinate)) + break; + bus = NULL; + } + if (bus == NULL || bus->sysdata == NULL) + return -ENODEV; + + hose_node = (struct device_node *)bus->sysdata; + hose = PCI_DN(hose_node)->phb; + + switch (which) { + case IOBASE_BRIDGE_NUMBER: + return (long)hose->first_busno; + case IOBASE_MEMORY: + return (long)hose->pci_mem_offset; + case IOBASE_IO: + return (long)hose->io_base_phys; + case IOBASE_ISA_IO: + return (long)isa_io_base; + case IOBASE_ISA_MEM: + return -EINVAL; + } + + return -EOPNOTSUPP; +} diff --git a/arch/ppc64/kernel/pci.h b/arch/ppc64/kernel/pci.h index 26be78b..5eb2cc3 100644 --- a/arch/ppc64/kernel/pci.h +++ b/arch/ppc64/kernel/pci.h @@ -34,7 +34,6 @@ void *traverse_pci_devices(struct device_node *start, traverse_func pre, void pci_devs_phb_init(void); void pci_devs_phb_init_dynamic(struct pci_controller *phb); -struct device_node *fetch_dev_dn(struct pci_dev *dev); /* PCI address cache management routines */ void pci_addr_cache_insert_device(struct pci_dev *dev); diff --git a/arch/ppc64/kernel/pci_dn.c b/arch/ppc64/kernel/pci_dn.c index ec34546..a86389d 100644 --- a/arch/ppc64/kernel/pci_dn.c +++ b/arch/ppc64/kernel/pci_dn.c @@ -23,6 +23,8 @@ #include <linux/pci.h> #include <linux/string.h> #include <linux/init.h> +#include <linux/slab.h> +#include <linux/bootmem.h> #include <asm/io.h> #include <asm/prom.h> @@ -40,16 +42,26 @@ static void * __devinit update_dn_pci_info(struct device_node *dn, void *data) struct pci_controller *phb = data; int *type = (int *)get_property(dn, "ibm,pci-config-space-type", NULL); u32 *regs; - - dn->phb = phb; + struct pci_dn *pdn; + + if (phb->is_dynamic) + pdn = kmalloc(sizeof(*pdn), GFP_KERNEL); + else + pdn = alloc_bootmem(sizeof(*pdn)); + if (pdn == NULL) + return NULL; + memset(pdn, 0, sizeof(*pdn)); + dn->data = pdn; + pdn->node = dn; + pdn->phb = phb; regs = (u32 *)get_property(dn, "reg", NULL); if (regs) { /* First register entry is addr (00BBSS00) */ - dn->busno = (regs[0] >> 16) & 0xff; - dn->devfn = (regs[0] >> 8) & 0xff; + pdn->busno = (regs[0] >> 16) & 0xff; + pdn->devfn = (regs[0] >> 8) & 0xff; } - dn->pci_ext_config_space = (type && *type == 1); + pdn->pci_ext_config_space = (type && *type == 1); return NULL; } @@ -112,10 +124,15 @@ void *traverse_pci_devices(struct device_node *start, traverse_func pre, void __devinit pci_devs_phb_init_dynamic(struct pci_controller *phb) { struct device_node * dn = (struct device_node *) phb->arch_data; + struct pci_dn *pdn; /* PHB nodes themselves must not match */ - dn->devfn = dn->busno = -1; - dn->phb = phb; + update_dn_pci_info(dn, phb); + pdn = dn->data; + if (pdn) { + pdn->devfn = pdn->busno = -1; + pdn->phb = phb; + } /* Update dn->phb ptrs for new phb and children devices */ traverse_pci_devices(dn, update_dn_pci_info, phb); @@ -123,14 +140,17 @@ void __devinit pci_devs_phb_init_dynamic(struct pci_controller *phb) /* * Traversal func that looks for a <busno,devfcn> value. - * If found, the device_node is returned (thus terminating the traversal). + * If found, the pci_dn is returned (thus terminating the traversal). */ static void *is_devfn_node(struct device_node *dn, void *data) { int busno = ((unsigned long)data >> 8) & 0xff; int devfn = ((unsigned long)data) & 0xff; + struct pci_dn *pci = dn->data; - return ((devfn == dn->devfn) && (busno == dn->busno)) ? dn : NULL; + if (pci && (devfn == pci->devfn) && (busno == pci->busno)) + return dn; + return NULL; } /* @@ -149,13 +169,10 @@ static void *is_devfn_node(struct device_node *dn, void *data) struct device_node *fetch_dev_dn(struct pci_dev *dev) { struct device_node *orig_dn = dev->sysdata; - struct pci_controller *phb = orig_dn->phb; /* assume same phb as orig_dn */ - struct device_node *phb_dn; struct device_node *dn; unsigned long searchval = (dev->bus->number << 8) | dev->devfn; - phb_dn = phb->arch_data; - dn = traverse_pci_devices(phb_dn, is_devfn_node, (void *)searchval); + dn = traverse_pci_devices(orig_dn, is_devfn_node, (void *)searchval); if (dn) dev->sysdata = dn; return dn; @@ -165,11 +182,13 @@ EXPORT_SYMBOL(fetch_dev_dn); static int pci_dn_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *node) { struct device_node *np = node; + struct pci_dn *pci; int err = NOTIFY_OK; switch (action) { case PSERIES_RECONFIG_ADD: - update_dn_pci_info(np, np->parent->phb); + pci = np->parent->data; + update_dn_pci_info(np, pci->phb); break; default: err = NOTIFY_DONE; diff --git a/arch/ppc64/kernel/pci_iommu.c b/arch/ppc64/kernel/pci_iommu.c index ef0a62b..14647e0 100644 --- a/arch/ppc64/kernel/pci_iommu.c +++ b/arch/ppc64/kernel/pci_iommu.c @@ -66,7 +66,7 @@ static inline struct iommu_table *devnode_table(struct device *dev) #endif /* CONFIG_PPC_ISERIES */ #ifdef CONFIG_PPC_MULTIPLATFORM - return PCI_GET_DN(pdev)->iommu_table; + return PCI_DN(PCI_GET_DN(pdev))->iommu_table; #endif /* CONFIG_PPC_MULTIPLATFORM */ } diff --git a/arch/ppc64/kernel/pmac_feature.c b/arch/ppc64/kernel/pmac_feature.c index 98ed2bc..eb4e6c3 100644 --- a/arch/ppc64/kernel/pmac_feature.c +++ b/arch/ppc64/kernel/pmac_feature.c @@ -674,6 +674,7 @@ void __init pmac_check_ht_link(void) #if 0 /* Disabled for now */ u32 ufreq, freq, ucfg, cfg; struct device_node *pcix_node; + struct pci_dn *pdn; u8 px_bus, px_devfn; struct pci_controller *px_hose; @@ -687,9 +688,10 @@ void __init pmac_check_ht_link(void) printk("No PCI-X bridge found\n"); return; } - px_hose = pcix_node->phb; - px_bus = pcix_node->busno; - px_devfn = pcix_node->devfn; + pdn = pcix_node->data; + px_hose = pdn->phb; + px_bus = pdn->busno; + px_devfn = pdn->devfn; early_read_config_dword(px_hose, px_bus, px_devfn, 0xc4, &cfg); early_read_config_dword(px_hose, px_bus, px_devfn, 0xcc, &freq); diff --git a/arch/ppc64/kernel/pmac_pci.c b/arch/ppc64/kernel/pmac_pci.c index 71fe911..d37bff2 100644 --- a/arch/ppc64/kernel/pmac_pci.c +++ b/arch/ppc64/kernel/pmac_pci.c @@ -242,7 +242,7 @@ static int u3_ht_skip_device(struct pci_controller *hose, else busdn = hose->arch_data; for (dn = busdn->child; dn; dn = dn->sibling) - if (dn->devfn == devfn) + if (dn->data && PCI_DN(dn)->devfn == devfn) break; if (dn == NULL) return -1; @@ -746,9 +746,9 @@ void __init pmac_pci_init(void) */ if (u3_agp) { struct device_node *np = u3_agp->arch_data; - np->busno = 0xf0; + PCI_DN(np)->busno = 0xf0; for (np = np->child; np; np = np->sibling) - np->busno = 0xf0; + PCI_DN(np)->busno = 0xf0; } pmac_check_ht_link(); diff --git a/arch/ppc64/kernel/prom.c b/arch/ppc64/kernel/prom.c index 6ad5a84..7035deb 100644 --- a/arch/ppc64/kernel/prom.c +++ b/arch/ppc64/kernel/prom.c @@ -1733,6 +1733,7 @@ static void of_node_release(struct kref *kref) kfree(node->intrs); kfree(node->addrs); kfree(node->full_name); + kfree(node->data); kfree(node); } diff --git a/arch/ppc64/kernel/rtas_pci.c b/arch/ppc64/kernel/rtas_pci.c index 1dccada..4a9719b 100644 --- a/arch/ppc64/kernel/rtas_pci.c +++ b/arch/ppc64/kernel/rtas_pci.c @@ -48,7 +48,7 @@ static int write_pci_config; static int ibm_read_pci_config; static int ibm_write_pci_config; -static int config_access_valid(struct device_node *dn, int where) +static int config_access_valid(struct pci_dn *dn, int where) { if (where < 256) return 1; @@ -78,15 +78,17 @@ static int rtas_read_config(struct device_node *dn, int where, int size, u32 *va int returnval = -1; unsigned long buid, addr; int ret; + struct pci_dn *pdn; - if (!dn) + if (!dn || !dn->data) return PCIBIOS_DEVICE_NOT_FOUND; - if (!config_access_valid(dn, where)) + pdn = dn->data; + if (!config_access_valid(pdn, where)) return PCIBIOS_BAD_REGISTER_NUMBER; - addr = ((where & 0xf00) << 20) | (dn->busno << 16) | - (dn->devfn << 8) | (where & 0xff); - buid = dn->phb->buid; + addr = ((where & 0xf00) << 20) | (pdn->busno << 16) | + (pdn->devfn << 8) | (where & 0xff); + buid = pdn->phb->buid; if (buid) { ret = rtas_call(ibm_read_pci_config, 4, 2, &returnval, addr, buid >> 32, buid & 0xffffffff, size); @@ -98,8 +100,8 @@ static int rtas_read_config(struct device_node *dn, int where, int size, u32 *va if (ret) return PCIBIOS_DEVICE_NOT_FOUND; - if (returnval == EEH_IO_ERROR_VALUE(size) - && eeh_dn_check_failure (dn, NULL)) + if (returnval == EEH_IO_ERROR_VALUE(size) && + eeh_dn_check_failure (dn, NULL)) return PCIBIOS_DEVICE_NOT_FOUND; return PCIBIOS_SUCCESSFUL; @@ -118,24 +120,28 @@ static int rtas_pci_read_config(struct pci_bus *bus, /* Search only direct children of the bus */ for (dn = busdn->child; dn; dn = dn->sibling) - if (dn->devfn == devfn && of_device_available(dn)) + if (dn->data && PCI_DN(dn)->devfn == devfn + && of_device_available(dn)) return rtas_read_config(dn, where, size, val); + return PCIBIOS_DEVICE_NOT_FOUND; } -static int rtas_write_config(struct device_node *dn, int where, int size, u32 val) +int rtas_write_config(struct device_node *dn, int where, int size, u32 val) { unsigned long buid, addr; int ret; + struct pci_dn *pdn; - if (!dn) + if (!dn || !dn->data) return PCIBIOS_DEVICE_NOT_FOUND; - if (!config_access_valid(dn, where)) + pdn = dn->data; + if (!config_access_valid(pdn, where)) return PCIBIOS_BAD_REGISTER_NUMBER; - addr = ((where & 0xf00) << 20) | (dn->busno << 16) | - (dn->devfn << 8) | (where & 0xff); - buid = dn->phb->buid; + addr = ((where & 0xf00) << 20) | (pdn->busno << 16) | + (pdn->devfn << 8) | (where & 0xff); + buid = pdn->phb->buid; if (buid) { ret = rtas_call(ibm_write_pci_config, 5, 1, NULL, addr, buid >> 32, buid & 0xffffffff, size, (ulong) val); } else { @@ -161,7 +167,8 @@ static int rtas_pci_write_config(struct pci_bus *bus, /* Search only direct children of the bus */ for (dn = busdn->child; dn; dn = dn->sibling) - if (dn->devfn == devfn && of_device_available(dn)) + if (dn->data && PCI_DN(dn)->devfn == devfn + && of_device_available(dn)) return rtas_write_config(dn, where, size, val); return PCIBIOS_DEVICE_NOT_FOUND; } diff --git a/arch/ppc64/kernel/setup.c b/arch/ppc64/kernel/setup.c index d0bb68a..bfa8791c 100644 --- a/arch/ppc64/kernel/setup.c +++ b/arch/ppc64/kernel/setup.c @@ -1283,7 +1283,7 @@ void __init generic_find_legacy_serial_ports(u64 *physport, static struct platform_device serial_device = { .name = "serial8250", - .id = 0, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_ports, }, diff --git a/arch/ppc64/kernel/sys_ppc32.c b/arch/ppc64/kernel/sys_ppc32.c index 214914a..e93c134 100644 --- a/arch/ppc64/kernel/sys_ppc32.c +++ b/arch/ppc64/kernel/sys_ppc32.c @@ -708,62 +708,9 @@ asmlinkage int sys32_pciconfig_write(u32 bus, u32 dfn, u32 off, u32 len, u32 ubu compat_ptr(ubuf)); } -#define IOBASE_BRIDGE_NUMBER 0 -#define IOBASE_MEMORY 1 -#define IOBASE_IO 2 -#define IOBASE_ISA_IO 3 -#define IOBASE_ISA_MEM 4 - asmlinkage int sys32_pciconfig_iobase(u32 which, u32 in_bus, u32 in_devfn) { -#ifdef CONFIG_PCI - struct pci_controller* hose; - struct list_head *ln; - struct pci_bus *bus = NULL; - struct device_node *hose_node; - - /* Argh ! Please forgive me for that hack, but that's the - * simplest way to get existing XFree to not lockup on some - * G5 machines... So when something asks for bus 0 io base - * (bus 0 is HT root), we return the AGP one instead. - */ -#ifdef CONFIG_PPC_PMAC - if (systemcfg->platform == PLATFORM_POWERMAC && - machine_is_compatible("MacRISC4")) - if (in_bus == 0) - in_bus = 0xf0; -#endif /* CONFIG_PPC_PMAC */ - - /* That syscall isn't quite compatible with PCI domains, but it's - * used on pre-domains setup. We return the first match - */ - - for (ln = pci_root_buses.next; ln != &pci_root_buses; ln = ln->next) { - bus = pci_bus_b(ln); - if (in_bus >= bus->number && in_bus < (bus->number + bus->subordinate)) - break; - bus = NULL; - } - if (bus == NULL || bus->sysdata == NULL) - return -ENODEV; - - hose_node = (struct device_node *)bus->sysdata; - hose = hose_node->phb; - - switch (which) { - case IOBASE_BRIDGE_NUMBER: - return (long)hose->first_busno; - case IOBASE_MEMORY: - return (long)hose->pci_mem_offset; - case IOBASE_IO: - return (long)hose->io_base_phys; - case IOBASE_ISA_IO: - return (long)isa_io_base; - case IOBASE_ISA_MEM: - return -EINVAL; - } -#endif /* CONFIG_PCI */ - return -EOPNOTSUPP; + return sys_pciconfig_iobase(which, in_bus, in_devfn); } diff --git a/arch/ppc64/kernel/syscalls.c b/arch/ppc64/kernel/syscalls.c index a8cbb20..05f1663 100644 --- a/arch/ppc64/kernel/syscalls.c +++ b/arch/ppc64/kernel/syscalls.c @@ -46,10 +46,6 @@ extern unsigned long wall_jiffies; -void -check_bugs(void) -{ -} /* * sys_ipc() is the de-multiplexer for the SysV IPC calls.. diff --git a/arch/ppc64/kernel/u3_iommu.c b/arch/ppc64/kernel/u3_iommu.c index b6e3bca..41ea09c 100644 --- a/arch/ppc64/kernel/u3_iommu.c +++ b/arch/ppc64/kernel/u3_iommu.c @@ -276,7 +276,7 @@ static void iommu_dev_setup_u3(struct pci_dev *dev) dn = pci_device_to_OF_node(dev); if (dn) - dn->iommu_table = &iommu_table_u3; + PCI_DN(dn)->iommu_table = &iommu_table_u3; } static void iommu_bus_setup_u3(struct pci_bus *bus) @@ -291,7 +291,7 @@ static void iommu_bus_setup_u3(struct pci_bus *bus) dn = pci_bus_to_OF_node(bus); if (dn) - dn->iommu_table = &iommu_table_u3; + PCI_DN(dn)->iommu_table = &iommu_table_u3; } static void iommu_dev_setup_null(struct pci_dev *dev) { } diff --git a/arch/ppc64/kernel/udbg.c b/arch/ppc64/kernel/udbg.c index ed6766e..d49c361 100644 --- a/arch/ppc64/kernel/udbg.c +++ b/arch/ppc64/kernel/udbg.c @@ -158,14 +158,20 @@ static struct console udbg_console = { .index = -1, }; +static int early_console_initialized; + void __init disable_early_printk(void) { + if (!early_console_initialized) + return; unregister_console(&udbg_console); + early_console_initialized = 0; } /* called by setup_system */ void register_early_udbg_console(void) { + early_console_initialized = 1; register_console(&udbg_console); } diff --git a/arch/ppc64/mm/init.c b/arch/ppc64/mm/init.c index a14ab87..c2157c9 100644 --- a/arch/ppc64/mm/init.c +++ b/arch/ppc64/mm/init.c @@ -554,12 +554,12 @@ void __init do_init_bootmem(void) * present. */ for (i=0; i < lmb.memory.cnt; i++) - free_bootmem(lmb_start_pfn(&lmb.memory, i), + free_bootmem(lmb.memory.region[i].base, lmb_size_bytes(&lmb.memory, i)); /* reserve the sections we're already using */ for (i=0; i < lmb.reserved.cnt; i++) - reserve_bootmem(lmb_start_pfn(&lmb.reserved, i), + reserve_bootmem(lmb.reserved.region[i].base, lmb_size_bytes(&lmb.reserved, i)); for (i=0; i < lmb.memory.cnt; i++) diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 3cd8dd2..c1ea6bc 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -19,6 +19,7 @@ CFLAGS += -m31 AFLAGS += -m31 UTS_MACHINE := s390 STACK_SIZE := 8192 +CHECKFLAGS += -D__s390__ endif ifdef CONFIG_ARCH_S390X @@ -28,6 +29,7 @@ CFLAGS += -m64 AFLAGS += -m64 UTS_MACHINE := s390x STACK_SIZE := 16384 +CHECKFLAGS += -D__s390__ -D__s390x__ endif cflags-$(CONFIG_MARCH_G5) += $(call cc-option,-march=g5) diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c index ec8bf40..2ff7c32 100644 --- a/arch/sparc64/kernel/pci.c +++ b/arch/sparc64/kernel/pci.c @@ -359,134 +359,17 @@ void pcibios_fixup_bus(struct pci_bus *pbus) pbus->resource[1] = &pbm->mem_space; } -int pci_claim_resource(struct pci_dev *pdev, int resource) +struct resource *pcibios_select_root(struct pci_dev *pdev, struct resource *r) { struct pci_pbm_info *pbm = pdev->bus->sysdata; - struct resource *res = &pdev->resource[resource]; - struct resource *root; - - if (!pbm) - return -EINVAL; + struct resource *root = NULL; - if (res->flags & IORESOURCE_IO) + if (r->flags & IORESOURCE_IO) root = &pbm->io_space; - else + if (r->flags & IORESOURCE_MEM) root = &pbm->mem_space; - pbm->parent->resource_adjust(pdev, res, root); - - return request_resource(root, res); -} - -/* - * Given the PCI bus a device resides on, try to - * find an acceptable resource allocation for a - * specific device resource.. - */ -static int pci_assign_bus_resource(const struct pci_bus *bus, - struct pci_dev *dev, - struct resource *res, - unsigned long size, - unsigned long min, - int resno) -{ - unsigned int type_mask; - int i; - - type_mask = IORESOURCE_IO | IORESOURCE_MEM; - for (i = 0 ; i < 4; i++) { - struct resource *r = bus->resource[i]; - if (!r) - continue; - - /* type_mask must match */ - if ((res->flags ^ r->flags) & type_mask) - continue; - - /* Ok, try it out.. */ - if (allocate_resource(r, res, size, min, -1, size, NULL, NULL) < 0) - continue; - - /* PCI config space updated by caller. */ - return 0; - } - return -EBUSY; -} - -int pci_assign_resource(struct pci_dev *pdev, int resource) -{ - struct pcidev_cookie *pcp = pdev->sysdata; - struct pci_pbm_info *pbm = pcp->pbm; - struct resource *res = &pdev->resource[resource]; - unsigned long min, size; - int err; - - if (res->flags & IORESOURCE_IO) - min = pbm->io_space.start + 0x400UL; - else - min = pbm->mem_space.start; - - size = res->end - res->start + 1; - - err = pci_assign_bus_resource(pdev->bus, pdev, res, size, min, resource); - - if (err < 0) { - printk("PCI: Failed to allocate resource %d for %s\n", - resource, pci_name(pdev)); - } else { - /* Update PCI config space. */ - pbm->parent->base_address_update(pdev, resource); - } - - return err; -} - -/* Sort resources by alignment */ -void pdev_sort_resources(struct pci_dev *dev, struct resource_list *head) -{ - int i; - - for (i = 0; i < PCI_NUM_RESOURCES; i++) { - struct resource *r; - struct resource_list *list, *tmp; - unsigned long r_align; - - r = &dev->resource[i]; - r_align = r->end - r->start; - - if (!(r->flags) || r->parent) - continue; - if (!r_align) { - printk(KERN_WARNING "PCI: Ignore bogus resource %d " - "[%lx:%lx] of %s\n", - i, r->start, r->end, pci_name(dev)); - continue; - } - r_align = (i < PCI_BRIDGE_RESOURCES) ? r_align + 1 : r->start; - for (list = head; ; list = list->next) { - unsigned long align = 0; - struct resource_list *ln = list->next; - int idx; - - if (ln) { - idx = ln->res - &ln->dev->resource[0]; - align = (idx < PCI_BRIDGE_RESOURCES) ? - ln->res->end - ln->res->start + 1 : - ln->res->start; - } - if (r_align > align) { - tmp = kmalloc(sizeof(*tmp), GFP_KERNEL); - if (!tmp) - panic("pdev_sort_resources(): " - "kmalloc() failed!\n"); - tmp->next = ln; - tmp->res = r; - tmp->dev = dev; - list->next = tmp; - break; - } - } - } + return root; } void pcibios_update_irq(struct pci_dev *pdev, int irq) diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c index 91ab466..6ed1ef2 100644 --- a/arch/sparc64/kernel/pci_psycho.c +++ b/arch/sparc64/kernel/pci_psycho.c @@ -307,7 +307,7 @@ static unsigned char psycho_pil_table[] = { /*0x32*/15, /* Power Management */ }; -static int __init psycho_ino_to_pil(struct pci_dev *pdev, unsigned int ino) +static int psycho_ino_to_pil(struct pci_dev *pdev, unsigned int ino) { int ret; @@ -344,9 +344,9 @@ static int __init psycho_ino_to_pil(struct pci_dev *pdev, unsigned int ino) return ret; } -static unsigned int __init psycho_irq_build(struct pci_pbm_info *pbm, - struct pci_dev *pdev, - unsigned int ino) +static unsigned int psycho_irq_build(struct pci_pbm_info *pbm, + struct pci_dev *pdev, + unsigned int ino) { struct ino_bucket *bucket; unsigned long imap, iclr; @@ -1024,7 +1024,7 @@ static irqreturn_t psycho_pcierr_intr(int irq, void *dev_id, struct pt_regs *reg #define PSYCHO_CE_INO 0x2f #define PSYCHO_PCIERR_A_INO 0x30 #define PSYCHO_PCIERR_B_INO 0x31 -static void __init psycho_register_error_handlers(struct pci_controller_info *p) +static void psycho_register_error_handlers(struct pci_controller_info *p) { struct pci_pbm_info *pbm = &p->pbm_A; /* arbitrary */ unsigned long base = p->pbm_A.controller_regs; @@ -1091,15 +1091,15 @@ static void __init psycho_register_error_handlers(struct pci_controller_info *p) } /* PSYCHO boot time probing and initialization. */ -static void __init psycho_resource_adjust(struct pci_dev *pdev, - struct resource *res, - struct resource *root) +static void psycho_resource_adjust(struct pci_dev *pdev, + struct resource *res, + struct resource *root) { res->start += root->start; res->end += root->start; } -static void __init psycho_base_address_update(struct pci_dev *pdev, int resource) +static void psycho_base_address_update(struct pci_dev *pdev, int resource) { struct pcidev_cookie *pcp = pdev->sysdata; struct pci_pbm_info *pbm = pcp->pbm; @@ -1144,7 +1144,7 @@ static void __init psycho_base_address_update(struct pci_dev *pdev, int resource pci_write_config_dword(pdev, where + 4, 0); } -static void __init pbm_config_busmastering(struct pci_pbm_info *pbm) +static void pbm_config_busmastering(struct pci_pbm_info *pbm) { u8 *addr; @@ -1161,8 +1161,8 @@ static void __init pbm_config_busmastering(struct pci_pbm_info *pbm) pci_config_write8(addr, 64); } -static void __init pbm_scan_bus(struct pci_controller_info *p, - struct pci_pbm_info *pbm) +static void pbm_scan_bus(struct pci_controller_info *p, + struct pci_pbm_info *pbm) { struct pcidev_cookie *cookie = kmalloc(sizeof(*cookie), GFP_KERNEL); @@ -1189,7 +1189,7 @@ static void __init pbm_scan_bus(struct pci_controller_info *p, pci_setup_busmastering(pbm, pbm->pci_bus); } -static void __init psycho_scan_bus(struct pci_controller_info *p) +static void psycho_scan_bus(struct pci_controller_info *p) { pbm_config_busmastering(&p->pbm_B); p->pbm_B.is_66mhz_capable = 0; @@ -1204,7 +1204,7 @@ static void __init psycho_scan_bus(struct pci_controller_info *p) psycho_register_error_handlers(p); } -static void __init psycho_iommu_init(struct pci_controller_info *p) +static void psycho_iommu_init(struct pci_controller_info *p) { struct pci_iommu *iommu = p->pbm_A.iommu; unsigned long tsbbase, i; @@ -1327,8 +1327,8 @@ static void psycho_controller_hwinit(struct pci_controller_info *p) psycho_write(p->pbm_A.controller_regs + PSYCHO_PCIB_DIAG, tmp); } -static void __init pbm_register_toplevel_resources(struct pci_controller_info *p, - struct pci_pbm_info *pbm) +static void pbm_register_toplevel_resources(struct pci_controller_info *p, + struct pci_pbm_info *pbm) { char *name = pbm->name; @@ -1481,7 +1481,7 @@ static void psycho_pbm_init(struct pci_controller_info *p, #define PSYCHO_CONFIGSPACE 0x001000000UL -void __init psycho_init(int node, char *model_name) +void psycho_init(int node, char *model_name) { struct linux_prom64_registers pr_regs[3]; struct pci_controller_info *p; diff --git a/arch/sparc64/kernel/pci_sabre.c b/arch/sparc64/kernel/pci_sabre.c index 52bf343..0ee6bd5 100644 --- a/arch/sparc64/kernel/pci_sabre.c +++ b/arch/sparc64/kernel/pci_sabre.c @@ -554,7 +554,7 @@ static unsigned char sabre_pil_table[] = { /*0x32*/15, /* Power Management */ }; -static int __init sabre_ino_to_pil(struct pci_dev *pdev, unsigned int ino) +static int sabre_ino_to_pil(struct pci_dev *pdev, unsigned int ino) { int ret; @@ -612,9 +612,9 @@ static void sabre_wsync_handler(struct ino_bucket *bucket, void *_arg1, void *_a sabre_read(sync_reg); } -static unsigned int __init sabre_irq_build(struct pci_pbm_info *pbm, - struct pci_dev *pdev, - unsigned int ino) +static unsigned int sabre_irq_build(struct pci_pbm_info *pbm, + struct pci_dev *pdev, + unsigned int ino) { struct ino_bucket *bucket; unsigned long imap, iclr; @@ -1009,7 +1009,7 @@ static irqreturn_t sabre_pcierr_intr(int irq, void *dev_id, struct pt_regs *regs #define SABRE_UE_INO 0x2e #define SABRE_CE_INO 0x2f #define SABRE_PCIERR_INO 0x30 -static void __init sabre_register_error_handlers(struct pci_controller_info *p) +static void sabre_register_error_handlers(struct pci_controller_info *p) { struct pci_pbm_info *pbm = &p->pbm_A; /* arbitrary */ unsigned long base = pbm->controller_regs; @@ -1056,9 +1056,9 @@ static void __init sabre_register_error_handlers(struct pci_controller_info *p) sabre_write(base + SABRE_PCICTRL, tmp); } -static void __init sabre_resource_adjust(struct pci_dev *pdev, - struct resource *res, - struct resource *root) +static void sabre_resource_adjust(struct pci_dev *pdev, + struct resource *res, + struct resource *root) { struct pci_pbm_info *pbm = pdev->bus->sysdata; unsigned long base; @@ -1072,7 +1072,7 @@ static void __init sabre_resource_adjust(struct pci_dev *pdev, res->end += base; } -static void __init sabre_base_address_update(struct pci_dev *pdev, int resource) +static void sabre_base_address_update(struct pci_dev *pdev, int resource) { struct pcidev_cookie *pcp = pdev->sysdata; struct pci_pbm_info *pbm = pcp->pbm; @@ -1118,7 +1118,7 @@ static void __init sabre_base_address_update(struct pci_dev *pdev, int resource) pci_write_config_dword(pdev, where + 4, 0); } -static void __init apb_init(struct pci_controller_info *p, struct pci_bus *sabre_bus) +static void apb_init(struct pci_controller_info *p, struct pci_bus *sabre_bus) { struct pci_dev *pdev; @@ -1181,7 +1181,7 @@ static struct pcidev_cookie *alloc_bridge_cookie(struct pci_pbm_info *pbm) return cookie; } -static void __init sabre_scan_bus(struct pci_controller_info *p) +static void sabre_scan_bus(struct pci_controller_info *p) { static int once; struct pci_bus *sabre_bus, *pbus; @@ -1262,9 +1262,9 @@ static void __init sabre_scan_bus(struct pci_controller_info *p) sabre_register_error_handlers(p); } -static void __init sabre_iommu_init(struct pci_controller_info *p, - int tsbsize, unsigned long dvma_offset, - u32 dma_mask) +static void sabre_iommu_init(struct pci_controller_info *p, + int tsbsize, unsigned long dvma_offset, + u32 dma_mask) { struct pci_iommu *iommu = p->pbm_A.iommu; unsigned long tsbbase, i, order; @@ -1345,8 +1345,8 @@ static void __init sabre_iommu_init(struct pci_controller_info *p, } } -static void __init pbm_register_toplevel_resources(struct pci_controller_info *p, - struct pci_pbm_info *pbm) +static void pbm_register_toplevel_resources(struct pci_controller_info *p, + struct pci_pbm_info *pbm) { char *name = pbm->name; unsigned long ibase = p->pbm_A.controller_regs + SABRE_IOSPACE; @@ -1415,7 +1415,7 @@ static void __init pbm_register_toplevel_resources(struct pci_controller_info *p &pbm->mem_space); } -static void __init sabre_pbm_init(struct pci_controller_info *p, int sabre_node, u32 dma_begin) +static void sabre_pbm_init(struct pci_controller_info *p, int sabre_node, u32 dma_begin) { struct pci_pbm_info *pbm; char namebuf[128]; @@ -1552,7 +1552,7 @@ static void __init sabre_pbm_init(struct pci_controller_info *p, int sabre_node, } } -void __init sabre_init(int pnode, char *model_name) +void sabre_init(int pnode, char *model_name) { struct linux_prom64_registers pr_regs[2]; struct pci_controller_info *p; diff --git a/arch/sparc64/kernel/pci_schizo.c b/arch/sparc64/kernel/pci_schizo.c index 6a182bb..331382e 100644 --- a/arch/sparc64/kernel/pci_schizo.c +++ b/arch/sparc64/kernel/pci_schizo.c @@ -285,7 +285,7 @@ static unsigned char schizo_pil_table[] = { /*0x3f*/0, /* Reserved for NewLink */ }; -static int __init schizo_ino_to_pil(struct pci_dev *pdev, unsigned int ino) +static int schizo_ino_to_pil(struct pci_dev *pdev, unsigned int ino) { int ret; @@ -1221,7 +1221,7 @@ static irqreturn_t schizo_safarierr_intr(int irq, void *dev_id, struct pt_regs * * PCI bus units of the same Tomatillo. I still have not really * figured this out... */ -static void __init tomatillo_register_error_handlers(struct pci_controller_info *p) +static void tomatillo_register_error_handlers(struct pci_controller_info *p) { struct pci_pbm_info *pbm; unsigned int irq; @@ -1359,7 +1359,7 @@ static void __init tomatillo_register_error_handlers(struct pci_controller_info (SCHIZO_SAFIRQCTRL_EN | (BUS_ERROR_UNMAP))); } -static void __init schizo_register_error_handlers(struct pci_controller_info *p) +static void schizo_register_error_handlers(struct pci_controller_info *p) { struct pci_pbm_info *pbm; unsigned int irq; @@ -1505,7 +1505,7 @@ static void __init schizo_register_error_handlers(struct pci_controller_info *p) (SCHIZO_SAFIRQCTRL_EN | (BUS_ERROR_UNMAP))); } -static void __init pbm_config_busmastering(struct pci_pbm_info *pbm) +static void pbm_config_busmastering(struct pci_pbm_info *pbm) { u8 *addr; @@ -1522,8 +1522,8 @@ static void __init pbm_config_busmastering(struct pci_pbm_info *pbm) pci_config_write8(addr, 64); } -static void __init pbm_scan_bus(struct pci_controller_info *p, - struct pci_pbm_info *pbm) +static void pbm_scan_bus(struct pci_controller_info *p, + struct pci_pbm_info *pbm) { struct pcidev_cookie *cookie = kmalloc(sizeof(*cookie), GFP_KERNEL); @@ -1550,8 +1550,8 @@ static void __init pbm_scan_bus(struct pci_controller_info *p, pci_setup_busmastering(pbm, pbm->pci_bus); } -static void __init __schizo_scan_bus(struct pci_controller_info *p, - int chip_type) +static void __schizo_scan_bus(struct pci_controller_info *p, + int chip_type) { if (!p->pbm_B.prom_node || !p->pbm_A.prom_node) { printk("PCI: Only one PCI bus module of controller found.\n"); @@ -1577,17 +1577,17 @@ static void __init __schizo_scan_bus(struct pci_controller_info *p, schizo_register_error_handlers(p); } -static void __init schizo_scan_bus(struct pci_controller_info *p) +static void schizo_scan_bus(struct pci_controller_info *p) { __schizo_scan_bus(p, PBM_CHIP_TYPE_SCHIZO); } -static void __init tomatillo_scan_bus(struct pci_controller_info *p) +static void tomatillo_scan_bus(struct pci_controller_info *p) { __schizo_scan_bus(p, PBM_CHIP_TYPE_TOMATILLO); } -static void __init schizo_base_address_update(struct pci_dev *pdev, int resource) +static void schizo_base_address_update(struct pci_dev *pdev, int resource) { struct pcidev_cookie *pcp = pdev->sysdata; struct pci_pbm_info *pbm = pcp->pbm; @@ -1632,9 +1632,9 @@ static void __init schizo_base_address_update(struct pci_dev *pdev, int resource pci_write_config_dword(pdev, where + 4, 0); } -static void __init schizo_resource_adjust(struct pci_dev *pdev, - struct resource *res, - struct resource *root) +static void schizo_resource_adjust(struct pci_dev *pdev, + struct resource *res, + struct resource *root) { res->start += root->start; res->end += root->start; @@ -1702,8 +1702,8 @@ static void schizo_determine_mem_io_space(struct pci_pbm_info *pbm) pbm->mem_space.start); } -static void __init pbm_register_toplevel_resources(struct pci_controller_info *p, - struct pci_pbm_info *pbm) +static void pbm_register_toplevel_resources(struct pci_controller_info *p, + struct pci_pbm_info *pbm) { pbm->io_space.name = pbm->mem_space.name = pbm->name; @@ -1932,7 +1932,7 @@ static void schizo_pbm_iommu_init(struct pci_pbm_info *pbm) #define TOMATILLO_PCI_IOC_TDIAG (0x2250UL) #define TOMATILLO_PCI_IOC_DDIAG (0x2290UL) -static void __init schizo_pbm_hw_init(struct pci_pbm_info *pbm) +static void schizo_pbm_hw_init(struct pci_pbm_info *pbm) { u64 tmp; @@ -1986,9 +1986,9 @@ static void __init schizo_pbm_hw_init(struct pci_pbm_info *pbm) } } -static void __init schizo_pbm_init(struct pci_controller_info *p, - int prom_node, u32 portid, - int chip_type) +static void schizo_pbm_init(struct pci_controller_info *p, + int prom_node, u32 portid, + int chip_type) { struct linux_prom64_registers pr_regs[4]; unsigned int busrange[2]; @@ -2145,7 +2145,7 @@ static inline int portid_compare(u32 x, u32 y, int chip_type) return (x == y); } -static void __init __schizo_init(int node, char *model_name, int chip_type) +static void __schizo_init(int node, char *model_name, int chip_type) { struct pci_controller_info *p; struct pci_iommu *iommu; @@ -2213,17 +2213,17 @@ static void __init __schizo_init(int node, char *model_name, int chip_type) schizo_pbm_init(p, node, portid, chip_type); } -void __init schizo_init(int node, char *model_name) +void schizo_init(int node, char *model_name) { __schizo_init(node, model_name, PBM_CHIP_TYPE_SCHIZO); } -void __init schizo_plus_init(int node, char *model_name) +void schizo_plus_init(int node, char *model_name) { __schizo_init(node, model_name, PBM_CHIP_TYPE_SCHIZO_PLUS); } -void __init tomatillo_init(int node, char *model_name) +void tomatillo_init(int node, char *model_name) { __schizo_init(node, model_name, PBM_CHIP_TYPE_TOMATILLO); } diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c index d89fc24..7d9a0f6 100644 --- a/arch/sparc64/kernel/sparc64_ksyms.c +++ b/arch/sparc64/kernel/sparc64_ksyms.c @@ -403,12 +403,3 @@ EXPORT_SYMBOL(xor_vis_4); EXPORT_SYMBOL(xor_vis_5); EXPORT_SYMBOL(prom_palette); - -/* memory barriers */ -EXPORT_SYMBOL(mb); -EXPORT_SYMBOL(rmb); -EXPORT_SYMBOL(wmb); -EXPORT_SYMBOL(membar_storeload); -EXPORT_SYMBOL(membar_storeload_storestore); -EXPORT_SYMBOL(membar_storeload_loadload); -EXPORT_SYMBOL(membar_storestore_loadstore); diff --git a/arch/sparc64/lib/Makefile b/arch/sparc64/lib/Makefile index 6201f10..40dbeec 100644 --- a/arch/sparc64/lib/Makefile +++ b/arch/sparc64/lib/Makefile @@ -12,7 +12,7 @@ lib-y := PeeCeeI.o copy_page.o clear_page.o strlen.o strncmp.o \ U1memcpy.o U1copy_from_user.o U1copy_to_user.o \ U3memcpy.o U3copy_from_user.o U3copy_to_user.o U3patch.o \ copy_in_user.o user_fixup.o memmove.o \ - mcount.o ipcsum.o rwsem.o xor.o find_bit.o delay.o mb.o + mcount.o ipcsum.o rwsem.o xor.o find_bit.o delay.o lib-$(CONFIG_DEBUG_SPINLOCK) += debuglocks.o lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o diff --git a/arch/sparc64/lib/mb.S b/arch/sparc64/lib/mb.S deleted file mode 100644 index 4004f74..0000000 --- a/arch/sparc64/lib/mb.S +++ /dev/null @@ -1,73 +0,0 @@ -/* mb.S: Out of line memory barriers. - * - * Copyright (C) 2005 David S. Miller (davem@davemloft.net) - */ - - /* These are here in an effort to more fully work around - * Spitfire Errata #51. Essentially, if a memory barrier - * occurs soon after a mispredicted branch, the chip can stop - * executing instructions until a trap occurs. Therefore, if - * interrupts are disabled, the chip can hang forever. - * - * It used to be believed that the memory barrier had to be - * right in the delay slot, but a case has been traced - * recently wherein the memory barrier was one instruction - * after the branch delay slot and the chip still hung. The - * offending sequence was the following in sym_wakeup_done() - * of the sym53c8xx_2 driver: - * - * call sym_ccb_from_dsa, 0 - * movge %icc, 0, %l0 - * brz,pn %o0, .LL1303 - * mov %o0, %l2 - * membar #LoadLoad - * - * The branch has to be mispredicted for the bug to occur. - * Therefore, we put the memory barrier explicitly into a - * "branch always, predicted taken" delay slot to avoid the - * problem case. - */ - - .text - -99: retl - nop - - .globl mb -mb: ba,pt %xcc, 99b - membar #LoadLoad | #LoadStore | #StoreStore | #StoreLoad - .size mb, .-mb - - .globl rmb -rmb: ba,pt %xcc, 99b - membar #LoadLoad - .size rmb, .-rmb - - .globl wmb -wmb: ba,pt %xcc, 99b - membar #StoreStore - .size wmb, .-wmb - - .globl membar_storeload -membar_storeload: - ba,pt %xcc, 99b - membar #StoreLoad - .size membar_storeload, .-membar_storeload - - .globl membar_storeload_storestore -membar_storeload_storestore: - ba,pt %xcc, 99b - membar #StoreLoad | #StoreStore - .size membar_storeload_storestore, .-membar_storeload_storestore - - .globl membar_storeload_loadload -membar_storeload_loadload: - ba,pt %xcc, 99b - membar #StoreLoad | #LoadLoad - .size membar_storeload_loadload, .-membar_storeload_loadload - - .globl membar_storestore_loadstore -membar_storestore_loadstore: - ba,pt %xcc, 99b - membar #StoreStore | #LoadStore - .size membar_storestore_loadstore, .-membar_storestore_loadstore diff --git a/arch/um/Makefile-x86_64 b/arch/um/Makefile-x86_64 index baddb5d..436abbb 100644 --- a/arch/um/Makefile-x86_64 +++ b/arch/um/Makefile-x86_64 @@ -8,6 +8,7 @@ START := 0x60000000 #it's needed for headers to work! CFLAGS += -U__$(SUBARCH)__ -fno-builtin USER_CFLAGS += -fno-builtin +CHECKFLAGS += -m64 ELF_ARCH := i386:x86-64 ELF_FORMAT := elf64-x86-64 diff --git a/arch/um/kernel/skas/include/uaccess-skas.h b/arch/um/kernel/skas/include/uaccess-skas.h index cd6c280..6ee3f39 100644 --- a/arch/um/kernel/skas/include/uaccess-skas.h +++ b/arch/um/kernel/skas/include/uaccess-skas.h @@ -18,18 +18,18 @@ ((unsigned long) (addr) + (size) <= FIXADDR_USER_END) && \ ((unsigned long) (addr) + (size) >= (unsigned long)(addr)))) -static inline int verify_area_skas(int type, const void * addr, +static inline int verify_area_skas(int type, const void __user * addr, unsigned long size) { return(access_ok_skas(type, addr, size) ? 0 : -EFAULT); } -extern int copy_from_user_skas(void *to, const void *from, int n); -extern int copy_to_user_skas(void *to, const void *from, int n); -extern int strncpy_from_user_skas(char *dst, const char *src, int count); -extern int __clear_user_skas(void *mem, int len); -extern int clear_user_skas(void *mem, int len); -extern int strnlen_user_skas(const void *str, int len); +extern int copy_from_user_skas(void *to, const void __user *from, int n); +extern int copy_to_user_skas(void __user *to, const void *from, int n); +extern int strncpy_from_user_skas(char *dst, const char __user *src, int count); +extern int __clear_user_skas(void __user *mem, int len); +extern int clear_user_skas(void __user *mem, int len); +extern int strnlen_user_skas(const void __user *str, int len); #endif diff --git a/arch/um/kernel/tt/include/uaccess-tt.h b/arch/um/kernel/tt/include/uaccess-tt.h index 3fbb5fe..aa6db38 100644 --- a/arch/um/kernel/tt/include/uaccess-tt.h +++ b/arch/um/kernel/tt/include/uaccess-tt.h @@ -33,7 +33,7 @@ extern unsigned long uml_physmem; (((unsigned long) (addr) <= ((unsigned long) (addr) + (size))) && \ (under_task_size(addr, size) || is_stack(addr, size)))) -static inline int verify_area_tt(int type, const void * addr, +static inline int verify_area_tt(int type, const void __user * addr, unsigned long size) { return(access_ok_tt(type, addr, size) ? 0 : -EFAULT); @@ -50,12 +50,12 @@ extern int __do_clear_user(void *mem, size_t len, void **fault_addr, extern int __do_strnlen_user(const char *str, unsigned long n, void **fault_addr, void **fault_catcher); -extern int copy_from_user_tt(void *to, const void *from, int n); -extern int copy_to_user_tt(void *to, const void *from, int n); -extern int strncpy_from_user_tt(char *dst, const char *src, int count); -extern int __clear_user_tt(void *mem, int len); -extern int clear_user_tt(void *mem, int len); -extern int strnlen_user_tt(const void *str, int len); +extern int copy_from_user_tt(void *to, const void __user *from, int n); +extern int copy_to_user_tt(void __user *to, const void *from, int n); +extern int strncpy_from_user_tt(char *dst, const char __user *src, int count); +extern int __clear_user_tt(void __user *mem, int len); +extern int clear_user_tt(void __user *mem, int len); +extern int strnlen_user_tt(const void __user *str, int len); #endif diff --git a/arch/um/scripts/Makefile.rules b/arch/um/scripts/Makefile.rules index 17f305b..59a1291 100644 --- a/arch/um/scripts/Makefile.rules +++ b/arch/um/scripts/Makefile.rules @@ -9,6 +9,11 @@ USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file)) $(USER_OBJS) : c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \ $(CFLAGS_$(notdir $@)) +$(USER_OBJS): cmd_checksrc = +$(USER_OBJS): quiet_cmd_checksrc = +$(USER_OBJS): cmd_force_checksrc = +$(USER_OBJS): quiet_cmd_force_checksrc = + # The stubs and unmap.o can't try to call mcount or update basic block data define unprofile diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c index 40e0aca..5f1529b 100644 --- a/arch/x86_64/kernel/io_apic.c +++ b/arch/x86_64/kernel/io_apic.c @@ -1167,9 +1167,9 @@ void disable_IO_APIC(void) clear_IO_APIC(); /* - * If the i82559 is routed through an IOAPIC + * If the i8259 is routed through an IOAPIC * Put that IOAPIC in virtual wire mode - * so legacy interrups can be delivered. + * so legacy interrupts can be delivered. */ pin = find_isa_irq_pin(0, mp_ExtINT); if (pin != -1) { diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 3998c9d..fe1e812 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -250,8 +250,7 @@ config ACPI_CUSTOM_DSDT_FILE Enter the full path name to the file wich includes the AmlCode declaration. config ACPI_BLACKLIST_YEAR - int "Disable ACPI for systems before Jan 1st this year" - depends on X86 + int "Disable ACPI for systems before Jan 1st this year" if X86 default 0 help enter a 4-digit year, eg. 2001 to disable ACPI by default diff --git a/drivers/block/ub.c b/drivers/block/ub.c index a026567..aa0bf7e 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -16,9 +16,10 @@ * -- verify the 13 conditions and do bulk resets * -- kill last_pipe and simply do two-state clearing on both pipes * -- verify protocol (bulk) from USB descriptors (maybe...) - * -- highmem and sg + * -- highmem * -- move top_sense and work_bcs into separate allocations (if they survive) * for cache purists and esoteric architectures. + * -- Allocate structure for LUN 0 before the first ub_sync_tur, avoid NULL. ? * -- prune comments, they are too volumnous * -- Exterminate P3 printks * -- Resove XXX's @@ -171,7 +172,7 @@ struct bulk_cs_wrap { */ struct ub_dev; -#define UB_MAX_REQ_SG 1 +#define UB_MAX_REQ_SG 4 #define UB_MAX_SECTORS 64 /* @@ -234,13 +235,10 @@ struct ub_scsi_cmd { int stat_count; /* Retries getting status. */ - /* - * We do not support transfers from highmem pages - * because the underlying USB framework does not do what we need. - */ - char *data; /* Requested buffer */ unsigned int len; /* Requested length */ - // struct scatterlist sgv[UB_MAX_REQ_SG]; + unsigned int current_sg; + unsigned int nsg; /* sgv[nsg] */ + struct scatterlist sgv[UB_MAX_REQ_SG]; struct ub_lun *lun; void (*done)(struct ub_dev *, struct ub_scsi_cmd *); @@ -389,17 +387,18 @@ struct ub_dev { struct bulk_cs_wrap work_bcs; struct usb_ctrlrequest work_cr; + int sg_stat[UB_MAX_REQ_SG+1]; struct ub_scsi_trace tr; }; /* */ static void ub_cleanup(struct ub_dev *sc); -static int ub_bd_rq_fn_1(struct ub_lun *lun, struct request *rq); +static int ub_request_fn_1(struct ub_lun *lun, struct request *rq); static int ub_cmd_build_block(struct ub_dev *sc, struct ub_lun *lun, struct ub_scsi_cmd *cmd, struct request *rq); -static int ub_cmd_build_packet(struct ub_dev *sc, struct ub_scsi_cmd *cmd, - struct request *rq); +static int ub_cmd_build_packet(struct ub_dev *sc, struct ub_lun *lun, + struct ub_scsi_cmd *cmd, struct request *rq); static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd); static void ub_end_rq(struct request *rq, int uptodate); static int ub_submit_scsi(struct ub_dev *sc, struct ub_scsi_cmd *cmd); @@ -407,6 +406,7 @@ static void ub_urb_complete(struct urb *urb, struct pt_regs *pt); static void ub_scsi_action(unsigned long _dev); static void ub_scsi_dispatch(struct ub_dev *sc); static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd); +static void ub_data_start(struct ub_dev *sc, struct ub_scsi_cmd *cmd); static void ub_state_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd, int rc); static int __ub_state_stat(struct ub_dev *sc, struct ub_scsi_cmd *cmd); static void ub_state_stat(struct ub_dev *sc, struct ub_scsi_cmd *cmd); @@ -500,7 +500,8 @@ static void ub_cmdtr_sense(struct ub_dev *sc, struct ub_scsi_cmd *cmd, } } -static ssize_t ub_diag_show(struct device *dev, struct device_attribute *attr, char *page) +static ssize_t ub_diag_show(struct device *dev, struct device_attribute *attr, + char *page) { struct usb_interface *intf; struct ub_dev *sc; @@ -523,6 +524,13 @@ static ssize_t ub_diag_show(struct device *dev, struct device_attribute *attr, c cnt += sprintf(page + cnt, "qlen %d qmax %d\n", sc->cmd_queue.qlen, sc->cmd_queue.qmax); + cnt += sprintf(page + cnt, + "sg %d %d %d %d %d\n", + sc->sg_stat[0], + sc->sg_stat[1], + sc->sg_stat[2], + sc->sg_stat[3], + sc->sg_stat[4]); list_for_each (p, &sc->luns) { lun = list_entry(p, struct ub_lun, link); @@ -744,20 +752,20 @@ static struct ub_scsi_cmd *ub_cmdq_pop(struct ub_dev *sc) * The request function is our main entry point */ -static void ub_bd_rq_fn(request_queue_t *q) +static void ub_request_fn(request_queue_t *q) { struct ub_lun *lun = q->queuedata; struct request *rq; while ((rq = elv_next_request(q)) != NULL) { - if (ub_bd_rq_fn_1(lun, rq) != 0) { + if (ub_request_fn_1(lun, rq) != 0) { blk_stop_queue(q); break; } } } -static int ub_bd_rq_fn_1(struct ub_lun *lun, struct request *rq) +static int ub_request_fn_1(struct ub_lun *lun, struct request *rq) { struct ub_dev *sc = lun->udev; struct ub_scsi_cmd *cmd; @@ -774,9 +782,8 @@ static int ub_bd_rq_fn_1(struct ub_lun *lun, struct request *rq) memset(cmd, 0, sizeof(struct ub_scsi_cmd)); blkdev_dequeue_request(rq); - if (blk_pc_request(rq)) { - rc = ub_cmd_build_packet(sc, cmd, rq); + rc = ub_cmd_build_packet(sc, lun, cmd, rq); } else { rc = ub_cmd_build_block(sc, lun, cmd, rq); } @@ -791,7 +798,7 @@ static int ub_bd_rq_fn_1(struct ub_lun *lun, struct request *rq) cmd->back = rq; cmd->tag = sc->tagcnt++; - if ((rc = ub_submit_scsi(sc, cmd)) != 0) { + if (ub_submit_scsi(sc, cmd) != 0) { ub_put_cmd(lun, cmd); ub_end_rq(rq, 0); return 0; @@ -804,58 +811,31 @@ static int ub_cmd_build_block(struct ub_dev *sc, struct ub_lun *lun, struct ub_scsi_cmd *cmd, struct request *rq) { int ub_dir; -#if 0 /* We use rq->buffer for now */ - struct scatterlist *sg; int n_elem; -#endif unsigned int block, nblks; if (rq_data_dir(rq) == WRITE) ub_dir = UB_DIR_WRITE; else ub_dir = UB_DIR_READ; + cmd->dir = ub_dir; /* * get scatterlist from block layer */ -#if 0 /* We use rq->buffer for now */ - sg = &cmd->sgv[0]; - n_elem = blk_rq_map_sg(q, rq, sg); + n_elem = blk_rq_map_sg(lun->disk->queue, rq, &cmd->sgv[0]); if (n_elem <= 0) { - ub_put_cmd(lun, cmd); - ub_end_rq(rq, 0); - blk_start_queue(q); - return 0; /* request with no s/g entries? */ + printk(KERN_INFO "%s: failed request map (%d)\n", + sc->name, n_elem); /* P3 */ + return -1; /* request with no s/g entries? */ } - - if (n_elem != 1) { /* Paranoia */ + if (n_elem > UB_MAX_REQ_SG) { /* Paranoia */ printk(KERN_WARNING "%s: request with %d segments\n", sc->name, n_elem); - ub_put_cmd(lun, cmd); - ub_end_rq(rq, 0); - blk_start_queue(q); - return 0; - } -#endif - - /* - * XXX Unfortunately, this check does not work. It is quite possible - * to get bogus non-null rq->buffer if you allow sg by mistake. - */ - if (rq->buffer == NULL) { - /* - * This must not happen if we set the queue right. - * The block level must create bounce buffers for us. - */ - static int do_print = 1; - if (do_print) { - printk(KERN_WARNING "%s: unmapped block request" - " flags 0x%lx sectors %lu\n", - sc->name, rq->flags, rq->nr_sectors); - do_print = 0; - } return -1; } + cmd->nsg = n_elem; + sc->sg_stat[n_elem]++; /* * build the command @@ -876,30 +856,15 @@ static int ub_cmd_build_block(struct ub_dev *sc, struct ub_lun *lun, cmd->cdb[8] = nblks; cmd->cdb_len = 10; - cmd->dir = ub_dir; - cmd->data = rq->buffer; cmd->len = rq->nr_sectors * 512; return 0; } -static int ub_cmd_build_packet(struct ub_dev *sc, struct ub_scsi_cmd *cmd, - struct request *rq) +static int ub_cmd_build_packet(struct ub_dev *sc, struct ub_lun *lun, + struct ub_scsi_cmd *cmd, struct request *rq) { - - if (rq->data_len != 0 && rq->data == NULL) { - static int do_print = 1; - if (do_print) { - printk(KERN_WARNING "%s: unmapped packet request" - " flags 0x%lx length %d\n", - sc->name, rq->flags, rq->data_len); - do_print = 0; - } - return -1; - } - - memcpy(&cmd->cdb, rq->cmd, rq->cmd_len); - cmd->cdb_len = rq->cmd_len; + int n_elem; if (rq->data_len == 0) { cmd->dir = UB_DIR_NONE; @@ -908,8 +873,29 @@ static int ub_cmd_build_packet(struct ub_dev *sc, struct ub_scsi_cmd *cmd, cmd->dir = UB_DIR_WRITE; else cmd->dir = UB_DIR_READ; + + } + + /* + * get scatterlist from block layer + */ + n_elem = blk_rq_map_sg(lun->disk->queue, rq, &cmd->sgv[0]); + if (n_elem < 0) { + printk(KERN_INFO "%s: failed request map (%d)\n", + sc->name, n_elem); /* P3 */ + return -1; } - cmd->data = rq->data; + if (n_elem > UB_MAX_REQ_SG) { /* Paranoia */ + printk(KERN_WARNING "%s: request with %d segments\n", + sc->name, n_elem); + return -1; + } + cmd->nsg = n_elem; + sc->sg_stat[n_elem]++; + + memcpy(&cmd->cdb, rq->cmd, rq->cmd_len); + cmd->cdb_len = rq->cmd_len; + cmd->len = rq->data_len; return 0; @@ -919,24 +905,34 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd) { struct request *rq = cmd->back; struct ub_lun *lun = cmd->lun; - struct gendisk *disk = lun->disk; - request_queue_t *q = disk->queue; int uptodate; - if (blk_pc_request(rq)) { - /* UB_SENSE_SIZE is smaller than SCSI_SENSE_BUFFERSIZE */ - memcpy(rq->sense, sc->top_sense, UB_SENSE_SIZE); - rq->sense_len = UB_SENSE_SIZE; - } - - if (cmd->error == 0) + if (cmd->error == 0) { uptodate = 1; - else + + if (blk_pc_request(rq)) { + if (cmd->act_len >= rq->data_len) + rq->data_len = 0; + else + rq->data_len -= cmd->act_len; + } + } else { uptodate = 0; + if (blk_pc_request(rq)) { + /* UB_SENSE_SIZE is smaller than SCSI_SENSE_BUFFERSIZE */ + memcpy(rq->sense, sc->top_sense, UB_SENSE_SIZE); + rq->sense_len = UB_SENSE_SIZE; + if (sc->top_sense[0] != 0) + rq->errors = SAM_STAT_CHECK_CONDITION; + else + rq->errors = DID_ERROR << 16; + } + } + ub_put_cmd(lun, cmd); ub_end_rq(rq, uptodate); - blk_start_queue(q); + blk_start_queue(lun->disk->queue); } static void ub_end_rq(struct request *rq, int uptodate) @@ -1014,7 +1010,7 @@ static int ub_scsi_cmd_start(struct ub_dev *sc, struct ub_scsi_cmd *cmd) sc->last_pipe = sc->send_bulk_pipe; usb_fill_bulk_urb(&sc->work_urb, sc->dev, sc->send_bulk_pipe, bcb, US_BULK_CB_WRAP_LEN, ub_urb_complete, sc); - sc->work_urb.transfer_flags = URB_ASYNC_UNLINK; + sc->work_urb.transfer_flags = 0; /* Fill what we shouldn't be filling, because usb-storage did so. */ sc->work_urb.actual_length = 0; @@ -1103,7 +1099,6 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) { struct urb *urb = &sc->work_urb; struct bulk_cs_wrap *bcs; - int pipe; int rc; if (atomic_read(&sc->poison)) { @@ -1204,38 +1199,13 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) goto Bad_End; } - if (cmd->dir == UB_DIR_NONE) { + if (cmd->dir == UB_DIR_NONE || cmd->nsg < 1) { ub_state_stat(sc, cmd); return; } - UB_INIT_COMPLETION(sc->work_done); - - if (cmd->dir == UB_DIR_READ) - pipe = sc->recv_bulk_pipe; - else - pipe = sc->send_bulk_pipe; - sc->last_pipe = pipe; - usb_fill_bulk_urb(&sc->work_urb, sc->dev, pipe, - cmd->data, cmd->len, ub_urb_complete, sc); - sc->work_urb.transfer_flags = URB_ASYNC_UNLINK; - sc->work_urb.actual_length = 0; - sc->work_urb.error_count = 0; - sc->work_urb.status = 0; - - if ((rc = usb_submit_urb(&sc->work_urb, GFP_ATOMIC)) != 0) { - /* XXX Clear stalls */ - printk("ub: data #%d submit failed (%d)\n", cmd->tag, rc); /* P3 */ - ub_complete(&sc->work_done); - ub_state_done(sc, cmd, rc); - return; - } - - sc->work_timer.expires = jiffies + UB_DATA_TIMEOUT; - add_timer(&sc->work_timer); - - cmd->state = UB_CMDST_DATA; - ub_cmdtr_state(sc, cmd); + // udelay(125); // usb-storage has this + ub_data_start(sc, cmd); } else if (cmd->state == UB_CMDST_DATA) { if (urb->status == -EPIPE) { @@ -1257,16 +1227,22 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) if (urb->status == -EOVERFLOW) { /* * A babble? Failure, but we must transfer CSW now. + * XXX This is going to end in perpetual babble. Reset. */ cmd->error = -EOVERFLOW; /* A cheap trick... */ - } else { - if (urb->status != 0) - goto Bad_End; + ub_state_stat(sc, cmd); + return; } + if (urb->status != 0) + goto Bad_End; - cmd->act_len = urb->actual_length; + cmd->act_len += urb->actual_length; ub_cmdtr_act_len(sc, cmd); + if (++cmd->current_sg < cmd->nsg) { + ub_data_start(sc, cmd); + return; + } ub_state_stat(sc, cmd); } else if (cmd->state == UB_CMDST_STAT) { @@ -1401,6 +1377,46 @@ Bad_End: /* Little Excel is dead */ /* * Factorization helper for the command state machine: + * Initiate a data segment transfer. + */ +static void ub_data_start(struct ub_dev *sc, struct ub_scsi_cmd *cmd) +{ + struct scatterlist *sg = &cmd->sgv[cmd->current_sg]; + int pipe; + int rc; + + UB_INIT_COMPLETION(sc->work_done); + + if (cmd->dir == UB_DIR_READ) + pipe = sc->recv_bulk_pipe; + else + pipe = sc->send_bulk_pipe; + sc->last_pipe = pipe; + usb_fill_bulk_urb(&sc->work_urb, sc->dev, pipe, + page_address(sg->page) + sg->offset, sg->length, + ub_urb_complete, sc); + sc->work_urb.transfer_flags = 0; + sc->work_urb.actual_length = 0; + sc->work_urb.error_count = 0; + sc->work_urb.status = 0; + + if ((rc = usb_submit_urb(&sc->work_urb, GFP_ATOMIC)) != 0) { + /* XXX Clear stalls */ + printk("ub: data #%d submit failed (%d)\n", cmd->tag, rc); /* P3 */ + ub_complete(&sc->work_done); + ub_state_done(sc, cmd, rc); + return; + } + + sc->work_timer.expires = jiffies + UB_DATA_TIMEOUT; + add_timer(&sc->work_timer); + + cmd->state = UB_CMDST_DATA; + ub_cmdtr_state(sc, cmd); +} + +/* + * Factorization helper for the command state machine: * Finish the command. */ static void ub_state_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd, int rc) @@ -1426,7 +1442,7 @@ static int __ub_state_stat(struct ub_dev *sc, struct ub_scsi_cmd *cmd) sc->last_pipe = sc->recv_bulk_pipe; usb_fill_bulk_urb(&sc->work_urb, sc->dev, sc->recv_bulk_pipe, &sc->work_bcs, US_BULK_CS_WRAP_LEN, ub_urb_complete, sc); - sc->work_urb.transfer_flags = URB_ASYNC_UNLINK; + sc->work_urb.transfer_flags = 0; sc->work_urb.actual_length = 0; sc->work_urb.error_count = 0; sc->work_urb.status = 0; @@ -1484,6 +1500,7 @@ static void ub_state_stat_counted(struct ub_dev *sc, struct ub_scsi_cmd *cmd) static void ub_state_sense(struct ub_dev *sc, struct ub_scsi_cmd *cmd) { struct ub_scsi_cmd *scmd; + struct scatterlist *sg; int rc; if (cmd->cdb[0] == REQUEST_SENSE) { @@ -1492,12 +1509,17 @@ static void ub_state_sense(struct ub_dev *sc, struct ub_scsi_cmd *cmd) } scmd = &sc->top_rqs_cmd; + memset(scmd, 0, sizeof(struct ub_scsi_cmd)); scmd->cdb[0] = REQUEST_SENSE; scmd->cdb[4] = UB_SENSE_SIZE; scmd->cdb_len = 6; scmd->dir = UB_DIR_READ; scmd->state = UB_CMDST_INIT; - scmd->data = sc->top_sense; + scmd->nsg = 1; + sg = &scmd->sgv[0]; + sg->page = virt_to_page(sc->top_sense); + sg->offset = (unsigned int)sc->top_sense & (PAGE_SIZE-1); + sg->length = UB_SENSE_SIZE; scmd->len = UB_SENSE_SIZE; scmd->lun = cmd->lun; scmd->done = ub_top_sense_done; @@ -1541,7 +1563,7 @@ static int ub_submit_clear_stall(struct ub_dev *sc, struct ub_scsi_cmd *cmd, usb_fill_control_urb(&sc->work_urb, sc->dev, sc->send_ctrl_pipe, (unsigned char*) cr, NULL, 0, ub_urb_complete, sc); - sc->work_urb.transfer_flags = URB_ASYNC_UNLINK; + sc->work_urb.transfer_flags = 0; sc->work_urb.actual_length = 0; sc->work_urb.error_count = 0; sc->work_urb.status = 0; @@ -1560,7 +1582,7 @@ static int ub_submit_clear_stall(struct ub_dev *sc, struct ub_scsi_cmd *cmd, */ static void ub_top_sense_done(struct ub_dev *sc, struct ub_scsi_cmd *scmd) { - unsigned char *sense = scmd->data; + unsigned char *sense = sc->top_sense; struct ub_scsi_cmd *cmd; /* @@ -1852,6 +1874,7 @@ static int ub_sync_read_cap(struct ub_dev *sc, struct ub_lun *lun, struct ub_capacity *ret) { struct ub_scsi_cmd *cmd; + struct scatterlist *sg; char *p; enum { ALLOC_SIZE = sizeof(struct ub_scsi_cmd) + 8 }; unsigned long flags; @@ -1872,7 +1895,11 @@ static int ub_sync_read_cap(struct ub_dev *sc, struct ub_lun *lun, cmd->cdb_len = 10; cmd->dir = UB_DIR_READ; cmd->state = UB_CMDST_INIT; - cmd->data = p; + cmd->nsg = 1; + sg = &cmd->sgv[0]; + sg->page = virt_to_page(p); + sg->offset = (unsigned int)p & (PAGE_SIZE-1); + sg->length = 8; cmd->len = 8; cmd->lun = lun; cmd->done = ub_probe_done; @@ -2289,7 +2316,7 @@ static int ub_probe_lun(struct ub_dev *sc, int lnum) disk->driverfs_dev = &sc->intf->dev; /* XXX Many to one ok? */ rc = -ENOMEM; - if ((q = blk_init_queue(ub_bd_rq_fn, &sc->lock)) == NULL) + if ((q = blk_init_queue(ub_request_fn, &sc->lock)) == NULL) goto err_blkqinit; disk->queue = q; diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 2bc9d64..c29365d 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -80,7 +80,7 @@ config SERIAL_NONSTANDARD config COMPUTONE tristate "Computone IntelliPort Plus serial support" - depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP && (BROKEN || !SPARC32) + depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP ---help--- This driver supports the entire family of Intelliport II/Plus controllers with the exception of the MicroChannel controllers and @@ -208,7 +208,7 @@ config SYNCLINK config SYNCLINKMP tristate "SyncLink Multiport support" - depends on SERIAL_NONSTANDARD && (BROKEN || !SPARC32) + depends on SERIAL_NONSTANDARD help Enable support for the SyncLink Multiport (2 or 4 ports) serial adapter, running asynchronous and HDLC communications up diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c index 59f589d..0a7624a 100644 --- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -429,7 +429,7 @@ static int __devinit uli_agp_init(struct pci_dev *pdev) struct pci_dev *dev1; int i; unsigned size = amd64_fetch_size(); - printk(KERN_INFO "Setting up ULi AGP. \n"); + printk(KERN_INFO "Setting up ULi AGP.\n"); dev1 = pci_find_slot ((unsigned int)pdev->bus->number,PCI_DEVFN(0,0)); if (dev1 == NULL) { printk(KERN_INFO PFX "Detected a ULi chipset, " diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index f0079e9..ac9da0c 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -319,7 +319,6 @@ int agp_copy_info(struct agp_bridge_data *bridge, struct agp_kern_info *info) info->mode = bridge->mode & ~AGP3_RESERVED_MASK; else info->mode = bridge->mode & ~AGP2_RESERVED_MASK; - info->mode = bridge->mode; info->aper_base = bridge->gart_bus_addr; info->aper_size = agp_return_size(); info->max_memory = bridge->max_memory_agp; @@ -356,7 +355,7 @@ int agp_bind_memory(struct agp_memory *curr, off_t pg_start) return -EINVAL; if (curr->is_bound == TRUE) { - printk (KERN_INFO PFX "memory %p is already bound!\n", curr); + printk(KERN_INFO PFX "memory %p is already bound!\n", curr); return -EINVAL; } if (curr->is_flushed == FALSE) { @@ -391,7 +390,7 @@ int agp_unbind_memory(struct agp_memory *curr) return -EINVAL; if (curr->is_bound != TRUE) { - printk (KERN_INFO PFX "memory %p was not bound!\n", curr); + printk(KERN_INFO PFX "memory %p was not bound!\n", curr); return -EINVAL; } @@ -415,7 +414,7 @@ static void agp_v2_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ u32 tmp; if (*requested_mode & AGP2_RESERVED_MASK) { - printk (KERN_INFO PFX "reserved bits set in mode 0x%x. Fixed.\n", *requested_mode); + printk(KERN_INFO PFX "reserved bits set in mode 0x%x. Fixed.\n", *requested_mode); *requested_mode &= ~AGP2_RESERVED_MASK; } @@ -423,7 +422,7 @@ static void agp_v2_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ tmp = *requested_mode & 7; switch (tmp) { case 0: - printk (KERN_INFO PFX "%s tried to set rate=x0. Setting to x1 mode.\n", current->comm); + printk(KERN_INFO PFX "%s tried to set rate=x0. Setting to x1 mode.\n", current->comm); *requested_mode |= AGPSTAT2_1X; break; case 1: @@ -493,18 +492,18 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ u32 tmp; if (*requested_mode & AGP3_RESERVED_MASK) { - printk (KERN_INFO PFX "reserved bits set in mode 0x%x. Fixed.\n", *requested_mode); + printk(KERN_INFO PFX "reserved bits set in mode 0x%x. Fixed.\n", *requested_mode); *requested_mode &= ~AGP3_RESERVED_MASK; } /* Check the speed bits make sense. */ tmp = *requested_mode & 7; if (tmp == 0) { - printk (KERN_INFO PFX "%s tried to set rate=x0. Setting to AGP3 x4 mode.\n", current->comm); + printk(KERN_INFO PFX "%s tried to set rate=x0. Setting to AGP3 x4 mode.\n", current->comm); *requested_mode |= AGPSTAT3_4X; } if (tmp >= 3) { - printk (KERN_INFO PFX "%s tried to set rate=x%d. Setting to AGP3 x8 mode.\n", current->comm, tmp * 4); + printk(KERN_INFO PFX "%s tried to set rate=x%d. Setting to AGP3 x8 mode.\n", current->comm, tmp * 4); *requested_mode = (*requested_mode & ~7) | AGPSTAT3_8X; } @@ -533,7 +532,7 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ * AGP2.x 4x -> AGP3.0 4x. */ if (*requested_mode & AGPSTAT2_4X) { - printk (KERN_INFO PFX "%s passes broken AGP3 flags (%x). Fixed.\n", + printk(KERN_INFO PFX "%s passes broken AGP3 flags (%x). Fixed.\n", current->comm, *requested_mode); *requested_mode &= ~AGPSTAT2_4X; *requested_mode |= AGPSTAT3_4X; @@ -544,7 +543,7 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ * but have been passed an AGP 2.x mode. * Convert AGP 1x,2x,4x -> AGP 3.0 4x. */ - printk (KERN_INFO PFX "%s passes broken AGP2 flags (%x) in AGP3 mode. Fixed.\n", + printk(KERN_INFO PFX "%s passes broken AGP2 flags (%x) in AGP3 mode. Fixed.\n", current->comm, *requested_mode); *requested_mode &= ~(AGPSTAT2_4X | AGPSTAT2_2X | AGPSTAT2_1X); *requested_mode |= AGPSTAT3_4X; @@ -554,13 +553,13 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ if (!(*bridge_agpstat & AGPSTAT3_8X)) { *bridge_agpstat &= ~(AGPSTAT3_8X | AGPSTAT3_RSVD); *bridge_agpstat |= AGPSTAT3_4X; - printk ("%s requested AGPx8 but bridge not capable.\n", current->comm); + printk(KERN_INFO PFX "%s requested AGPx8 but bridge not capable.\n", current->comm); return; } if (!(*vga_agpstat & AGPSTAT3_8X)) { *bridge_agpstat &= ~(AGPSTAT3_8X | AGPSTAT3_RSVD); *bridge_agpstat |= AGPSTAT3_4X; - printk ("%s requested AGPx8 but graphic card not capable.\n", current->comm); + printk(KERN_INFO PFX "%s requested AGPx8 but graphic card not capable.\n", current->comm); return; } /* All set, bridge & device can do AGP x8*/ @@ -578,13 +577,13 @@ static void agp_v3_parse_one(u32 *requested_mode, u32 *bridge_agpstat, u32 *vga_ if ((*bridge_agpstat & AGPSTAT3_4X) && (*vga_agpstat & AGPSTAT3_4X)) *bridge_agpstat |= AGPSTAT3_4X; else { - printk (KERN_INFO PFX "Badness. Don't know which AGP mode to set. " + printk(KERN_INFO PFX "Badness. Don't know which AGP mode to set. " "[bridge_agpstat:%x vga_agpstat:%x fell back to:- bridge_agpstat:%x vga_agpstat:%x]\n", origbridge, origvga, *bridge_agpstat, *vga_agpstat); if (!(*bridge_agpstat & AGPSTAT3_4X)) - printk (KERN_INFO PFX "Bridge couldn't do AGP x4.\n"); + printk(KERN_INFO PFX "Bridge couldn't do AGP x4.\n"); if (!(*vga_agpstat & AGPSTAT3_4X)) - printk (KERN_INFO PFX "Graphic card couldn't do AGP x4.\n"); + printk(KERN_INFO PFX "Graphic card couldn't do AGP x4.\n"); return; } } @@ -622,7 +621,7 @@ u32 agp_collect_device_status(struct agp_bridge_data *bridge, u32 requested_mode for (;;) { device = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, device); if (!device) { - printk (KERN_INFO PFX "Couldn't find an AGP VGA controller.\n"); + printk(KERN_INFO PFX "Couldn't find an AGP VGA controller.\n"); return 0; } cap_ptr = pci_find_capability(device, PCI_CAP_ID_AGP); @@ -734,7 +733,7 @@ void agp_generic_enable(struct agp_bridge_data *bridge, u32 requested_mode) pci_write_config_dword(bridge->dev, bridge->capndx+AGPCTRL, temp); - printk (KERN_INFO PFX "Device is in legacy mode," + printk(KERN_INFO PFX "Device is in legacy mode," " falling back to 2.x\n"); } } diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h index 6f98701..121cc85 100644 --- a/drivers/char/drm/drmP.h +++ b/drivers/char/drm/drmP.h @@ -1071,5 +1071,9 @@ extern void *drm_calloc(size_t nmemb, size_t size, int area); extern unsigned long drm_core_get_map_ofs(drm_map_t *map); extern unsigned long drm_core_get_reg_ofs(struct drm_device *dev); +#ifndef pci_pretty_name +#define pci_pretty_name(dev) "" +#endif + #endif /* __KERNEL__ */ #endif diff --git a/drivers/char/ip2main.c b/drivers/char/ip2main.c index cf0cd58..066d7b5 100644 --- a/drivers/char/ip2main.c +++ b/drivers/char/ip2main.c @@ -120,7 +120,6 @@ #include <linux/vmalloc.h> #include <linux/init.h> -#include <asm/serial.h> #include <asm/uaccess.h> diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c index ec949e4..8982eaf 100644 --- a/drivers/char/synclinkmp.c +++ b/drivers/char/synclinkmp.c @@ -55,7 +55,6 @@ #include <linux/netdevice.h> #include <linux/vmalloc.h> #include <linux/init.h> -#include <asm/serial.h> #include <linux/delay.h> #include <linux/ioctl.h> diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 10b0149..109d62c 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -627,7 +627,7 @@ static int cpufreq_add_dev (struct sys_device * sys_dev) ret = kobject_register(&policy->kobj); if (ret) - goto err_out; + goto err_out_driver_exit; /* set up files for this cpu device */ drv_attr = cpufreq_driver->attr; @@ -673,6 +673,10 @@ err_out_unregister: kobject_unregister(&policy->kobj); wait_for_completion(&policy->kobj_unregister); +err_out_driver_exit: + if (cpufreq_driver->exit) + cpufreq_driver->exit(policy); + err_out: kfree(policy); diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 6e9da13..8334496 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -144,6 +144,22 @@ config I2C_I810 This driver can also be built as a module. If so, the module will be called i2c-i810. +config I2C_PXA + tristate "Intel PXA2XX I2C adapter (EXPERIMENTAL)" + depends on I2C && EXPERIMENTAL && ARCH_PXA + help + If you have devices in the PXA I2C bus, say yes to this option. + This driver can also be built as a module. If so, the module + will be called i2c-pxa. + +config I2C_PXA_SLAVE + bool "Intel PXA2XX I2C Slave comms support" + depends on I2C_PXA + help + Support I2C slave mode communications on the PXA I2C bus. This + is necessary for systems where the PXA may be a target on the + I2C bus. + config I2C_PIIX4 tristate "Intel PIIX4" depends on I2C && PCI diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile index 42d6d81..980b3e9 100644 --- a/drivers/i2c/busses/Makefile +++ b/drivers/i2c/busses/Makefile @@ -28,6 +28,7 @@ obj-$(CONFIG_I2C_PARPORT_LIGHT) += i2c-parport-light.o obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o obj-$(CONFIG_I2C_PIIX4) += i2c-piix4.o obj-$(CONFIG_I2C_PROSAVAGE) += i2c-prosavage.o +obj-$(CONFIG_I2C_PXA) += i2c-pxa.o obj-$(CONFIG_I2C_RPXLITE) += i2c-rpx.o obj-$(CONFIG_I2C_S3C2410) += i2c-s3c2410.o obj-$(CONFIG_I2C_SAVAGE4) += i2c-savage4.o diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c new file mode 100644 index 0000000..fdf53ce --- /dev/null +++ b/drivers/i2c/busses/i2c-pxa.c @@ -0,0 +1,1022 @@ +/* + * i2c_adap_pxa.c + * + * I2C adapter for the PXA I2C bus access. + * + * Copyright (C) 2002 Intrinsyc Software Inc. + * Copyright (C) 2004-2005 Deep Blue Solutions Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * History: + * Apr 2002: Initial version [CS] + * Jun 2002: Properly seperated algo/adap [FB] + * Jan 2003: Fixed several bugs concerning interrupt handling [Kai-Uwe Bloem] + * Jan 2003: added limited signal handling [Kai-Uwe Bloem] + * Sep 2004: Major rework to ensure efficient bus handling [RMK] + * Dec 2004: Added support for PXA27x and slave device probing [Liam Girdwood] + * Feb 2005: Rework slave mode handling [RMK] + */ +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/i2c.h> +#include <linux/i2c-id.h> +#include <linux/init.h> +#include <linux/time.h> +#include <linux/sched.h> +#include <linux/delay.h> +#include <linux/errno.h> +#include <linux/interrupt.h> +#include <linux/i2c-pxa.h> + +#include <asm/hardware.h> +#include <asm/irq.h> +#include <asm/arch/i2c.h> +#include <asm/arch/pxa-regs.h> + +struct pxa_i2c { + spinlock_t lock; + wait_queue_head_t wait; + struct i2c_msg *msg; + unsigned int msg_num; + unsigned int msg_idx; + unsigned int msg_ptr; + unsigned int slave_addr; + + struct i2c_adapter adap; +#ifdef CONFIG_I2C_PXA_SLAVE + struct i2c_slave_client *slave; +#endif + + unsigned int irqlogidx; + u32 isrlog[32]; + u32 icrlog[32]; +}; + +/* + * I2C Slave mode address + */ +#define I2C_PXA_SLAVE_ADDR 0x1 + +#ifdef DEBUG + +struct bits { + u32 mask; + const char *set; + const char *unset; +}; +#define BIT(m, s, u) { .mask = m, .set = s, .unset = u } + +static inline void +decode_bits(const char *prefix, const struct bits *bits, int num, u32 val) +{ + printk("%s %08x: ", prefix, val); + while (num--) { + const char *str = val & bits->mask ? bits->set : bits->unset; + if (str) + printk("%s ", str); + bits++; + } +} + +static const struct bits isr_bits[] = { + BIT(ISR_RWM, "RX", "TX"), + BIT(ISR_ACKNAK, "NAK", "ACK"), + BIT(ISR_UB, "Bsy", "Rdy"), + BIT(ISR_IBB, "BusBsy", "BusRdy"), + BIT(ISR_SSD, "SlaveStop", NULL), + BIT(ISR_ALD, "ALD", NULL), + BIT(ISR_ITE, "TxEmpty", NULL), + BIT(ISR_IRF, "RxFull", NULL), + BIT(ISR_GCAD, "GenCall", NULL), + BIT(ISR_SAD, "SlaveAddr", NULL), + BIT(ISR_BED, "BusErr", NULL), +}; + +static void decode_ISR(unsigned int val) +{ + decode_bits(KERN_DEBUG "ISR", isr_bits, ARRAY_SIZE(isr_bits), val); + printk("\n"); +} + +static const struct bits icr_bits[] = { + BIT(ICR_START, "START", NULL), + BIT(ICR_STOP, "STOP", NULL), + BIT(ICR_ACKNAK, "ACKNAK", NULL), + BIT(ICR_TB, "TB", NULL), + BIT(ICR_MA, "MA", NULL), + BIT(ICR_SCLE, "SCLE", "scle"), + BIT(ICR_IUE, "IUE", "iue"), + BIT(ICR_GCD, "GCD", NULL), + BIT(ICR_ITEIE, "ITEIE", NULL), + BIT(ICR_IRFIE, "IRFIE", NULL), + BIT(ICR_BEIE, "BEIE", NULL), + BIT(ICR_SSDIE, "SSDIE", NULL), + BIT(ICR_ALDIE, "ALDIE", NULL), + BIT(ICR_SADIE, "SADIE", NULL), + BIT(ICR_UR, "UR", "ur"), +}; + +static void decode_ICR(unsigned int val) +{ + decode_bits(KERN_DEBUG "ICR", icr_bits, ARRAY_SIZE(icr_bits), val); + printk("\n"); +} + +static unsigned int i2c_debug = DEBUG; + +static void i2c_pxa_show_state(struct pxa_i2c *i2c, int lno, const char *fname) +{ + dev_dbg(&i2c->adap.dev, "state:%s:%d: ISR=%08x, ICR=%08x, IBMR=%02x\n", fname, lno, ISR, ICR, IBMR); +} + +#define show_state(i2c) i2c_pxa_show_state(i2c, __LINE__, __FUNCTION__) +#else +#define i2c_debug 0 + +#define show_state(i2c) do { } while (0) +#define decode_ISR(val) do { } while (0) +#define decode_ICR(val) do { } while (0) +#endif + +#define eedbg(lvl, x...) do { if ((lvl) < 1) { printk(KERN_DEBUG "" x); } } while(0) + +static void i2c_pxa_master_complete(struct pxa_i2c *i2c, int ret); + +static void i2c_pxa_scream_blue_murder(struct pxa_i2c *i2c, const char *why) +{ + unsigned int i; + printk("i2c: error: %s\n", why); + printk("i2c: msg_num: %d msg_idx: %d msg_ptr: %d\n", + i2c->msg_num, i2c->msg_idx, i2c->msg_ptr); + printk("i2c: ICR: %08x ISR: %08x\n" + "i2c: log: ", ICR, ISR); + for (i = 0; i < i2c->irqlogidx; i++) + printk("[%08x:%08x] ", i2c->isrlog[i], i2c->icrlog[i]); + printk("\n"); +} + +static inline int i2c_pxa_is_slavemode(struct pxa_i2c *i2c) +{ + return !(ICR & ICR_SCLE); +} + +static void i2c_pxa_abort(struct pxa_i2c *i2c) +{ + unsigned long timeout = jiffies + HZ/4; + + if (i2c_pxa_is_slavemode(i2c)) { + dev_dbg(&i2c->adap.dev, "%s: called in slave mode\n", __func__); + return; + } + + while (time_before(jiffies, timeout) && (IBMR & 0x1) == 0) { + unsigned long icr = ICR; + + icr &= ~ICR_START; + icr |= ICR_ACKNAK | ICR_STOP | ICR_TB; + + ICR = icr; + + show_state(i2c); + + msleep(1); + } + + ICR &= ~(ICR_MA | ICR_START | ICR_STOP); +} + +static int i2c_pxa_wait_bus_not_busy(struct pxa_i2c *i2c) +{ + int timeout = DEF_TIMEOUT; + + while (timeout-- && ISR & (ISR_IBB | ISR_UB)) { + if ((ISR & ISR_SAD) != 0) + timeout += 4; + + msleep(2); + show_state(i2c); + } + + if (timeout <= 0) + show_state(i2c); + + return timeout <= 0 ? I2C_RETRY : 0; +} + +static int i2c_pxa_wait_master(struct pxa_i2c *i2c) +{ + unsigned long timeout = jiffies + HZ*4; + + while (time_before(jiffies, timeout)) { + if (i2c_debug > 1) + dev_dbg(&i2c->adap.dev, "%s: %ld: ISR=%08x, ICR=%08x, IBMR=%02x\n", + __func__, (long)jiffies, ISR, ICR, IBMR); + + if (ISR & ISR_SAD) { + if (i2c_debug > 0) + dev_dbg(&i2c->adap.dev, "%s: Slave detected\n", __func__); + goto out; + } + + /* wait for unit and bus being not busy, and we also do a + * quick check of the i2c lines themselves to ensure they've + * gone high... + */ + if ((ISR & (ISR_UB | ISR_IBB)) == 0 && IBMR == 3) { + if (i2c_debug > 0) + dev_dbg(&i2c->adap.dev, "%s: done\n", __func__); + return 1; + } + + msleep(1); + } + + if (i2c_debug > 0) + dev_dbg(&i2c->adap.dev, "%s: did not free\n", __func__); + out: + return 0; +} + +static int i2c_pxa_set_master(struct pxa_i2c *i2c) +{ + if (i2c_debug) + dev_dbg(&i2c->adap.dev, "setting to bus master\n"); + + if ((ISR & (ISR_UB | ISR_IBB)) != 0) { + dev_dbg(&i2c->adap.dev, "%s: unit is busy\n", __func__); + if (!i2c_pxa_wait_master(i2c)) { + dev_dbg(&i2c->adap.dev, "%s: error: unit busy\n", __func__); + return I2C_RETRY; + } + } + + ICR |= ICR_SCLE; + return 0; +} + +#ifdef CONFIG_I2C_PXA_SLAVE +static int i2c_pxa_wait_slave(struct pxa_i2c *i2c) +{ + unsigned long timeout = jiffies + HZ*1; + + /* wait for stop */ + + show_state(i2c); + + while (time_before(jiffies, timeout)) { + if (i2c_debug > 1) + dev_dbg(&i2c->adap.dev, "%s: %ld: ISR=%08x, ICR=%08x, IBMR=%02x\n", + __func__, (long)jiffies, ISR, ICR, IBMR); + + if ((ISR & (ISR_UB|ISR_IBB|ISR_SAD)) == ISR_SAD || + (ICR & ICR_SCLE) == 0) { + if (i2c_debug > 1) + dev_dbg(&i2c->adap.dev, "%s: done\n", __func__); + return 1; + } + + msleep(1); + } + + if (i2c_debug > 0) + dev_dbg(&i2c->adap.dev, "%s: did not free\n", __func__); + return 0; +} + +/* + * clear the hold on the bus, and take of anything else + * that has been configured + */ +static void i2c_pxa_set_slave(struct pxa_i2c *i2c, int errcode) +{ + show_state(i2c); + + if (errcode < 0) { + udelay(100); /* simple delay */ + } else { + /* we need to wait for the stop condition to end */ + + /* if we where in stop, then clear... */ + if (ICR & ICR_STOP) { + udelay(100); + ICR &= ~ICR_STOP; + } + + if (!i2c_pxa_wait_slave(i2c)) { + dev_err(&i2c->adap.dev, "%s: wait timedout\n", + __func__); + return; + } + } + + ICR &= ~(ICR_STOP|ICR_ACKNAK|ICR_MA); + ICR &= ~ICR_SCLE; + + if (i2c_debug) { + dev_dbg(&i2c->adap.dev, "ICR now %08x, ISR %08x\n", ICR, ISR); + decode_ICR(ICR); + } +} +#else +#define i2c_pxa_set_slave(i2c, err) do { } while (0) +#endif + +static void i2c_pxa_reset(struct pxa_i2c *i2c) +{ + pr_debug("Resetting I2C Controller Unit\n"); + + /* abort any transfer currently under way */ + i2c_pxa_abort(i2c); + + /* reset according to 9.8 */ + ICR = ICR_UR; + ISR = I2C_ISR_INIT; + ICR &= ~ICR_UR; + + ISAR = i2c->slave_addr; + + /* set control register values */ + ICR = I2C_ICR_INIT; + +#ifdef CONFIG_I2C_PXA_SLAVE + dev_info(&i2c->adap.dev, "Enabling slave mode\n"); + ICR |= ICR_SADIE | ICR_ALDIE | ICR_SSDIE; +#endif + + i2c_pxa_set_slave(i2c, 0); + + /* enable unit */ + ICR |= ICR_IUE; + udelay(100); +} + + +#ifdef CONFIG_I2C_PXA_SLAVE +/* + * I2C EEPROM emulation. + */ +static struct i2c_eeprom_emu eeprom = { + .size = I2C_EEPROM_EMU_SIZE, + .watch = LIST_HEAD_INIT(eeprom.watch), +}; + +struct i2c_eeprom_emu *i2c_pxa_get_eeprom(void) +{ + return &eeprom; +} + +int i2c_eeprom_emu_addwatcher(struct i2c_eeprom_emu *emu, void *data, + unsigned int addr, unsigned int size, + struct i2c_eeprom_emu_watcher *watcher) +{ + struct i2c_eeprom_emu_watch *watch; + unsigned long flags; + + if (addr + size > emu->size) + return -EINVAL; + + watch = kmalloc(sizeof(struct i2c_eeprom_emu_watch), GFP_KERNEL); + if (watch) { + watch->start = addr; + watch->end = addr + size - 1; + watch->ops = watcher; + watch->data = data; + + local_irq_save(flags); + list_add(&watch->node, &emu->watch); + local_irq_restore(flags); + } + + return watch ? 0 : -ENOMEM; +} + +void i2c_eeprom_emu_delwatcher(struct i2c_eeprom_emu *emu, void *data, + struct i2c_eeprom_emu_watcher *watcher) +{ + struct i2c_eeprom_emu_watch *watch, *n; + unsigned long flags; + + list_for_each_entry_safe(watch, n, &emu->watch, node) { + if (watch->ops == watcher && watch->data == data) { + local_irq_save(flags); + list_del(&watch->node); + local_irq_restore(flags); + kfree(watch); + } + } +} + +static void i2c_eeprom_emu_event(void *ptr, i2c_slave_event_t event) +{ + struct i2c_eeprom_emu *emu = ptr; + + eedbg(3, "i2c_eeprom_emu_event: %d\n", event); + + switch (event) { + case I2C_SLAVE_EVENT_START_WRITE: + emu->seen_start = 1; + eedbg(2, "i2c_eeprom: write initiated\n"); + break; + + case I2C_SLAVE_EVENT_START_READ: + emu->seen_start = 0; + eedbg(2, "i2c_eeprom: read initiated\n"); + break; + + case I2C_SLAVE_EVENT_STOP: + emu->seen_start = 0; + eedbg(2, "i2c_eeprom: received stop\n"); + break; + + default: + eedbg(0, "i2c_eeprom: unhandled event\n"); + break; + } +} + +static int i2c_eeprom_emu_read(void *ptr) +{ + struct i2c_eeprom_emu *emu = ptr; + int ret; + + ret = emu->bytes[emu->ptr]; + emu->ptr = (emu->ptr + 1) % emu->size; + + return ret; +} + +static void i2c_eeprom_emu_write(void *ptr, unsigned int val) +{ + struct i2c_eeprom_emu *emu = ptr; + struct i2c_eeprom_emu_watch *watch; + + if (emu->seen_start != 0) { + eedbg(2, "i2c_eeprom_emu_write: setting ptr %02x\n", val); + emu->ptr = val; + emu->seen_start = 0; + return; + } + + emu->bytes[emu->ptr] = val; + + eedbg(1, "i2c_eeprom_emu_write: ptr=0x%02x, val=0x%02x\n", + emu->ptr, val); + + list_for_each_entry(watch, &emu->watch, node) { + if (!watch->ops || !watch->ops->write) + continue; + if (watch->start <= emu->ptr && watch->end >= emu->ptr) + watch->ops->write(watch->data, emu->ptr, val); + } + + emu->ptr = (emu->ptr + 1) % emu->size; +} + +struct i2c_slave_client eeprom_client = { + .data = &eeprom, + .event = i2c_eeprom_emu_event, + .read = i2c_eeprom_emu_read, + .write = i2c_eeprom_emu_write +}; + +/* + * PXA I2C Slave mode + */ + +static void i2c_pxa_slave_txempty(struct pxa_i2c *i2c, u32 isr) +{ + if (isr & ISR_BED) { + /* what should we do here? */ + } else { + int ret = i2c->slave->read(i2c->slave->data); + + IDBR = ret; + ICR |= ICR_TB; /* allow next byte */ + } +} + +static void i2c_pxa_slave_rxfull(struct pxa_i2c *i2c, u32 isr) +{ + unsigned int byte = IDBR; + + if (i2c->slave != NULL) + i2c->slave->write(i2c->slave->data, byte); + + ICR |= ICR_TB; +} + +static void i2c_pxa_slave_start(struct pxa_i2c *i2c, u32 isr) +{ + int timeout; + + if (i2c_debug > 0) + dev_dbg(&i2c->adap.dev, "SAD, mode is slave-%cx\n", + (isr & ISR_RWM) ? 'r' : 't'); + + if (i2c->slave != NULL) + i2c->slave->event(i2c->slave->data, + (isr & ISR_RWM) ? I2C_SLAVE_EVENT_START_READ : I2C_SLAVE_EVENT_START_WRITE); + + /* + * slave could interrupt in the middle of us generating a + * start condition... if this happens, we'd better back off + * and stop holding the poor thing up + */ + ICR &= ~(ICR_START|ICR_STOP); + ICR |= ICR_TB; + + timeout = 0x10000; + + while (1) { + if ((IBMR & 2) == 2) + break; + + timeout--; + + if (timeout <= 0) { + dev_err(&i2c->adap.dev, "timeout waiting for SCL high\n"); + break; + } + } + + ICR &= ~ICR_SCLE; +} + +static void i2c_pxa_slave_stop(struct pxa_i2c *i2c) +{ + if (i2c_debug > 2) + dev_dbg(&i2c->adap.dev, "ISR: SSD (Slave Stop)\n"); + + if (i2c->slave != NULL) + i2c->slave->event(i2c->slave->data, I2C_SLAVE_EVENT_STOP); + + if (i2c_debug > 2) + dev_dbg(&i2c->adap.dev, "ISR: SSD (Slave Stop) acked\n"); + + /* + * If we have a master-mode message waiting, + * kick it off now that the slave has completed. + */ + if (i2c->msg) + i2c_pxa_master_complete(i2c, I2C_RETRY); +} +#else +static void i2c_pxa_slave_txempty(struct pxa_i2c *i2c, u32 isr) +{ + if (isr & ISR_BED) { + /* what should we do here? */ + } else { + IDBR = 0; + ICR |= ICR_TB; + } +} + +static void i2c_pxa_slave_rxfull(struct pxa_i2c *i2c, u32 isr) +{ + ICR |= ICR_TB | ICR_ACKNAK; +} + +static void i2c_pxa_slave_start(struct pxa_i2c *i2c, u32 isr) +{ + int timeout; + + /* + * slave could interrupt in the middle of us generating a + * start condition... if this happens, we'd better back off + * and stop holding the poor thing up + */ + ICR &= ~(ICR_START|ICR_STOP); + ICR |= ICR_TB | ICR_ACKNAK; + + timeout = 0x10000; + + while (1) { + if ((IBMR & 2) == 2) + break; + + timeout--; + + if (timeout <= 0) { + dev_err(&i2c->adap.dev, "timeout waiting for SCL high\n"); + break; + } + } + + ICR &= ~ICR_SCLE; +} + +static void i2c_pxa_slave_stop(struct pxa_i2c *i2c) +{ + if (i2c->msg) + i2c_pxa_master_complete(i2c, I2C_RETRY); +} +#endif + +/* + * PXA I2C Master mode + */ + +static inline unsigned int i2c_pxa_addr_byte(struct i2c_msg *msg) +{ + unsigned int addr = (msg->addr & 0x7f) << 1; + + if (msg->flags & I2C_M_RD) + addr |= 1; + + return addr; +} + +static inline void i2c_pxa_start_message(struct pxa_i2c *i2c) +{ + u32 icr; + + /* + * Step 1: target slave address into IDBR + */ + IDBR = i2c_pxa_addr_byte(i2c->msg); + + /* + * Step 2: initiate the write. + */ + icr = ICR & ~(ICR_STOP | ICR_ALDIE); + ICR = icr | ICR_START | ICR_TB; +} + +/* + * We are protected by the adapter bus semaphore. + */ +static int i2c_pxa_do_xfer(struct pxa_i2c *i2c, struct i2c_msg *msg, int num) +{ + long timeout; + int ret; + + /* + * Wait for the bus to become free. + */ + ret = i2c_pxa_wait_bus_not_busy(i2c); + if (ret) { + dev_err(&i2c->adap.dev, "i2c_pxa: timeout waiting for bus free\n"); + goto out; + } + + /* + * Set master mode. + */ + ret = i2c_pxa_set_master(i2c); + if (ret) { + dev_err(&i2c->adap.dev, "i2c_pxa_set_master: error %d\n", ret); + goto out; + } + + spin_lock_irq(&i2c->lock); + + i2c->msg = msg; + i2c->msg_num = num; + i2c->msg_idx = 0; + i2c->msg_ptr = 0; + i2c->irqlogidx = 0; + + i2c_pxa_start_message(i2c); + + spin_unlock_irq(&i2c->lock); + + /* + * The rest of the processing occurs in the interrupt handler. + */ + timeout = wait_event_timeout(i2c->wait, i2c->msg_num == 0, HZ * 5); + + /* + * We place the return code in i2c->msg_idx. + */ + ret = i2c->msg_idx; + + if (timeout == 0) + i2c_pxa_scream_blue_murder(i2c, "timeout"); + + out: + return ret; +} + +/* + * i2c_pxa_master_complete - complete the message and wake up. + */ +static void i2c_pxa_master_complete(struct pxa_i2c *i2c, int ret) +{ + i2c->msg_ptr = 0; + i2c->msg = NULL; + i2c->msg_idx ++; + i2c->msg_num = 0; + if (ret) + i2c->msg_idx = ret; + wake_up(&i2c->wait); +} + +static void i2c_pxa_irq_txempty(struct pxa_i2c *i2c, u32 isr) +{ + u32 icr = ICR & ~(ICR_START|ICR_STOP|ICR_ACKNAK|ICR_TB); + + again: + /* + * If ISR_ALD is set, we lost arbitration. + */ + if (isr & ISR_ALD) { + /* + * Do we need to do anything here? The PXA docs + * are vague about what happens. + */ + i2c_pxa_scream_blue_murder(i2c, "ALD set"); + + /* + * We ignore this error. We seem to see spurious ALDs + * for seemingly no reason. If we handle them as I think + * they should, we end up causing an I2C error, which + * is painful for some systems. + */ + return; /* ignore */ + } + + if (isr & ISR_BED) { + int ret = BUS_ERROR; + + /* + * I2C bus error - either the device NAK'd us, or + * something more serious happened. If we were NAK'd + * on the initial address phase, we can retry. + */ + if (isr & ISR_ACKNAK) { + if (i2c->msg_ptr == 0 && i2c->msg_idx == 0) + ret = I2C_RETRY; + else + ret = XFER_NAKED; + } + i2c_pxa_master_complete(i2c, ret); + } else if (isr & ISR_RWM) { + /* + * Read mode. We have just sent the address byte, and + * now we must initiate the transfer. + */ + if (i2c->msg_ptr == i2c->msg->len - 1 && + i2c->msg_idx == i2c->msg_num - 1) + icr |= ICR_STOP | ICR_ACKNAK; + + icr |= ICR_ALDIE | ICR_TB; + } else if (i2c->msg_ptr < i2c->msg->len) { + /* + * Write mode. Write the next data byte. + */ + IDBR = i2c->msg->buf[i2c->msg_ptr++]; + + icr |= ICR_ALDIE | ICR_TB; + + /* + * If this is the last byte of the last message, send + * a STOP. + */ + if (i2c->msg_ptr == i2c->msg->len && + i2c->msg_idx == i2c->msg_num - 1) + icr |= ICR_STOP; + } else if (i2c->msg_idx < i2c->msg_num - 1) { + /* + * Next segment of the message. + */ + i2c->msg_ptr = 0; + i2c->msg_idx ++; + i2c->msg++; + + /* + * If we aren't doing a repeated start and address, + * go back and try to send the next byte. Note that + * we do not support switching the R/W direction here. + */ + if (i2c->msg->flags & I2C_M_NOSTART) + goto again; + + /* + * Write the next address. + */ + IDBR = i2c_pxa_addr_byte(i2c->msg); + + /* + * And trigger a repeated start, and send the byte. + */ + icr &= ~ICR_ALDIE; + icr |= ICR_START | ICR_TB; + } else { + if (i2c->msg->len == 0) { + /* + * Device probes have a message length of zero + * and need the bus to be reset before it can + * be used again. + */ + i2c_pxa_reset(i2c); + } + i2c_pxa_master_complete(i2c, 0); + } + + i2c->icrlog[i2c->irqlogidx-1] = icr; + + ICR = icr; + show_state(i2c); +} + +static void i2c_pxa_irq_rxfull(struct pxa_i2c *i2c, u32 isr) +{ + u32 icr = ICR & ~(ICR_START|ICR_STOP|ICR_ACKNAK|ICR_TB); + + /* + * Read the byte. + */ + i2c->msg->buf[i2c->msg_ptr++] = IDBR; + + if (i2c->msg_ptr < i2c->msg->len) { + /* + * If this is the last byte of the last + * message, send a STOP. + */ + if (i2c->msg_ptr == i2c->msg->len - 1) + icr |= ICR_STOP | ICR_ACKNAK; + + icr |= ICR_ALDIE | ICR_TB; + } else { + i2c_pxa_master_complete(i2c, 0); + } + + i2c->icrlog[i2c->irqlogidx-1] = icr; + + ICR = icr; +} + +static irqreturn_t i2c_pxa_handler(int this_irq, void *dev_id, struct pt_regs *regs) +{ + struct pxa_i2c *i2c = dev_id; + u32 isr = ISR; + + if (i2c_debug > 2 && 0) { + dev_dbg(&i2c->adap.dev, "%s: ISR=%08x, ICR=%08x, IBMR=%02x\n", + __func__, isr, ICR, IBMR); + decode_ISR(isr); + } + + if (i2c->irqlogidx < sizeof(i2c->isrlog)/sizeof(u32)) + i2c->isrlog[i2c->irqlogidx++] = isr; + + show_state(i2c); + + /* + * Always clear all pending IRQs. + */ + ISR = isr & (ISR_SSD|ISR_ALD|ISR_ITE|ISR_IRF|ISR_SAD|ISR_BED); + + if (isr & ISR_SAD) + i2c_pxa_slave_start(i2c, isr); + if (isr & ISR_SSD) + i2c_pxa_slave_stop(i2c); + + if (i2c_pxa_is_slavemode(i2c)) { + if (isr & ISR_ITE) + i2c_pxa_slave_txempty(i2c, isr); + if (isr & ISR_IRF) + i2c_pxa_slave_rxfull(i2c, isr); + } else if (i2c->msg) { + if (isr & ISR_ITE) + i2c_pxa_irq_txempty(i2c, isr); + if (isr & ISR_IRF) + i2c_pxa_irq_rxfull(i2c, isr); + } else { + i2c_pxa_scream_blue_murder(i2c, "spurious irq"); + } + + return IRQ_HANDLED; +} + + +static int i2c_pxa_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num) +{ + struct pxa_i2c *i2c = adap->algo_data; + int ret, i; + + for (i = adap->retries; i >= 0; i--) { + ret = i2c_pxa_do_xfer(i2c, msgs, num); + if (ret != I2C_RETRY) + goto out; + + if (i2c_debug) + dev_dbg(&adap->dev, "Retrying transmission\n"); + udelay(100); + } + i2c_pxa_scream_blue_murder(i2c, "exhausted retries"); + ret = -EREMOTEIO; + out: + i2c_pxa_set_slave(i2c, ret); + return ret; +} + +static struct i2c_algorithm i2c_pxa_algorithm = { + .name = "PXA-I2C-Algorithm", + .id = I2C_ALGO_PXA, + .master_xfer = i2c_pxa_xfer, +}; + +static struct pxa_i2c i2c_pxa = { + .lock = SPIN_LOCK_UNLOCKED, + .wait = __WAIT_QUEUE_HEAD_INITIALIZER(i2c_pxa.wait), + .adap = { + .name = "pxa2xx-i2c", + .id = I2C_ALGO_PXA, + .algo = &i2c_pxa_algorithm, + .retries = 5, + }, +}; + +static int i2c_pxa_probe(struct device *dev) +{ + struct pxa_i2c *i2c = &i2c_pxa; + struct i2c_pxa_platform_data *plat = dev->platform_data; + int ret; + +#ifdef CONFIG_PXA27x + pxa_gpio_mode(GPIO117_I2CSCL_MD); + pxa_gpio_mode(GPIO118_I2CSDA_MD); + udelay(100); +#endif + + i2c->slave_addr = I2C_PXA_SLAVE_ADDR; + +#ifdef CONFIG_I2C_PXA_SLAVE + i2c->slave = &eeprom_client; + if (plat) { + i2c->slave_addr = plat->slave_addr; + if (plat->slave) + i2c->slave = plat->slave; + } +#endif + + pxa_set_cken(CKEN14_I2C, 1); + ret = request_irq(IRQ_I2C, i2c_pxa_handler, SA_INTERRUPT, + "pxa2xx-i2c", i2c); + if (ret) + goto out; + + i2c_pxa_reset(i2c); + + i2c->adap.algo_data = i2c; + i2c->adap.dev.parent = dev; + + ret = i2c_add_adapter(&i2c->adap); + if (ret < 0) { + printk(KERN_INFO "I2C: Failed to add bus\n"); + goto err_irq; + } + + dev_set_drvdata(dev, i2c); + +#ifdef CONFIG_I2C_PXA_SLAVE + printk(KERN_INFO "I2C: %s: PXA I2C adapter, slave address %d\n", + i2c->adap.dev.bus_id, i2c->slave_addr); +#else + printk(KERN_INFO "I2C: %s: PXA I2C adapter\n", + i2c->adap.dev.bus_id); +#endif + return 0; + + err_irq: + free_irq(IRQ_I2C, i2c); + out: + return ret; +} + +static int i2c_pxa_remove(struct device *dev) +{ + struct pxa_i2c *i2c = dev_get_drvdata(dev); + + dev_set_drvdata(dev, NULL); + + i2c_del_adapter(&i2c->adap); + free_irq(IRQ_I2C, i2c); + pxa_set_cken(CKEN14_I2C, 0); + + return 0; +} + +static struct device_driver i2c_pxa_driver = { + .name = "pxa2xx-i2c", + .bus = &platform_bus_type, + .probe = i2c_pxa_probe, + .remove = i2c_pxa_remove, +}; + +static int __init i2c_adap_pxa_init(void) +{ + return driver_register(&i2c_pxa_driver); +} + +static void i2c_adap_pxa_exit(void) +{ + return driver_unregister(&i2c_pxa_driver); +} + +module_init(i2c_adap_pxa_init); +module_exit(i2c_adap_pxa_exit); diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index 3241d6c..ffbcd40 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -937,12 +937,12 @@ static int __devinit mthca_init_one(struct pci_dev *pdev, ++mthca_version_printed; } - printk(KERN_INFO PFX "Initializing %s (%s)\n", - pci_pretty_name(pdev), pci_name(pdev)); + printk(KERN_INFO PFX "Initializing %s\n", + pci_name(pdev)); if (id->driver_data >= ARRAY_SIZE(mthca_hca_table)) { - printk(KERN_ERR PFX "%s (%s) has invalid driver data %lx\n", - pci_pretty_name(pdev), pci_name(pdev), id->driver_data); + printk(KERN_ERR PFX "%s has invalid driver data %lx\n", + pci_name(pdev), id->driver_data); return -ENODEV; } diff --git a/drivers/infiniband/hw/mthca/mthca_reset.c b/drivers/infiniband/hw/mthca/mthca_reset.c index 8ea8012..4f99539 100644 --- a/drivers/infiniband/hw/mthca/mthca_reset.c +++ b/drivers/infiniband/hw/mthca/mthca_reset.c @@ -71,8 +71,8 @@ int mthca_reset(struct mthca_dev *mdev) bridge)) != NULL) { if (bridge->hdr_type == PCI_HEADER_TYPE_BRIDGE && bridge->subordinate == mdev->pdev->bus) { - mthca_dbg(mdev, "Found bridge: %s (%s)\n", - pci_pretty_name(bridge), pci_name(bridge)); + mthca_dbg(mdev, "Found bridge: %s\n", + pci_name(bridge)); break; } } @@ -83,8 +83,8 @@ int mthca_reset(struct mthca_dev *mdev) * assume we're in no-bridge mode and hope for * the best. */ - mthca_warn(mdev, "No bridge found for %s (%s)\n", - pci_pretty_name(mdev->pdev), pci_name(mdev->pdev)); + mthca_warn(mdev, "No bridge found for %s\n", + pci_name(mdev->pdev)); } } diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 0a117c6..ceae379 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1079,13 +1079,17 @@ static void mmc_setup(struct mmc_host *host) /** * mmc_detect_change - process change of state on a MMC socket * @host: host which changed state. + * @delay: optional delay to wait before detection (jiffies) * * All we know is that card(s) have been inserted or removed * from the socket(s). We don't know which socket or cards. */ -void mmc_detect_change(struct mmc_host *host) +void mmc_detect_change(struct mmc_host *host, unsigned long delay) { - schedule_work(&host->detect); + if (delay) + schedule_delayed_work(&host->detect, delay); + else + schedule_work(&host->detect); } EXPORT_SYMBOL(mmc_detect_change); @@ -1189,7 +1193,7 @@ int mmc_add_host(struct mmc_host *host) ret = mmc_add_host_sysfs(host); if (ret == 0) { mmc_power_off(host); - mmc_detect_change(host); + mmc_detect_change(host, 0); } return ret; @@ -1259,7 +1263,7 @@ EXPORT_SYMBOL(mmc_suspend_host); */ int mmc_resume_host(struct mmc_host *host) { - mmc_detect_change(host); + mmc_detect_change(host, 0); return 0; } diff --git a/drivers/mmc/mmci.c b/drivers/mmc/mmci.c index 716c4ef..91c7484 100644 --- a/drivers/mmc/mmci.c +++ b/drivers/mmc/mmci.c @@ -442,7 +442,7 @@ static void mmci_check_status(unsigned long data) status = host->plat->status(mmc_dev(host->mmc)); if (status ^ host->oldstat) - mmc_detect_change(host->mmc); + mmc_detect_change(host->mmc, 0); host->oldstat = status; mod_timer(&host->timer, jiffies + HZ); diff --git a/drivers/mmc/pxamci.c b/drivers/mmc/pxamci.c index e99a53b..b53af57 100644 --- a/drivers/mmc/pxamci.c +++ b/drivers/mmc/pxamci.c @@ -423,7 +423,9 @@ static void pxamci_dma_irq(int dma, void *devid, struct pt_regs *regs) static irqreturn_t pxamci_detect_irq(int irq, void *devid, struct pt_regs *regs) { - mmc_detect_change(devid); + struct pxamci_host *host = mmc_priv(devid); + + mmc_detect_change(devid, host->pdata->detect_delay); return IRQ_HANDLED; } diff --git a/drivers/mmc/wbsd.c b/drivers/mmc/wbsd.c index dec01d3..a62c86f 100644 --- a/drivers/mmc/wbsd.c +++ b/drivers/mmc/wbsd.c @@ -1122,7 +1122,7 @@ static void wbsd_detect_card(unsigned long data) DBG("Executing card detection\n"); - mmc_detect_change(host->mmc); + mmc_detect_change(host->mmc, 0); } /* @@ -1198,7 +1198,7 @@ static void wbsd_tasklet_card(unsigned long param) */ spin_unlock(&host->lock); - mmc_detect_change(host->mmc); + mmc_detect_change(host->mmc, 0); } else spin_unlock(&host->lock); diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 55a72c7..83598e3 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -14,8 +14,8 @@ #define DRV_MODULE_NAME "bnx2" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "1.2.20" -#define DRV_MODULE_RELDATE "August 22, 2005" +#define DRV_MODULE_VERSION "1.2.21" +#define DRV_MODULE_RELDATE "September 7, 2005" #define RUN_AT(x) (jiffies + (x)) @@ -1533,6 +1533,7 @@ bnx2_msi(int irq, void *dev_instance, struct pt_regs *regs) struct net_device *dev = dev_instance; struct bnx2 *bp = dev->priv; + prefetch(bp->status_blk); REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM | BNX2_PCICFG_INT_ACK_CMD_MASK_INT); @@ -1558,7 +1559,7 @@ bnx2_interrupt(int irq, void *dev_instance, struct pt_regs *regs) * When using MSI, the MSI message will always complete after * the status block write. */ - if ((bp->status_blk->status_idx == bp->last_status_idx) || + if ((bp->status_blk->status_idx == bp->last_status_idx) && (REG_RD(bp, BNX2_PCICFG_MISC_STATUS) & BNX2_PCICFG_MISC_STATUS_INTA_VALUE)) return IRQ_NONE; diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h index 9ad3f57..62857b6 100644 --- a/drivers/net/bnx2.h +++ b/drivers/net/bnx2.h @@ -50,6 +50,7 @@ #endif #include <linux/workqueue.h> #include <linux/crc32.h> +#include <linux/prefetch.h> /* Hardware data structures and register definitions automatically * generated from RTL code. Do not modify. diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c index 46e0022..6c766fd 100644 --- a/drivers/net/irda/irda-usb.c +++ b/drivers/net/irda/irda-usb.c @@ -267,7 +267,7 @@ static void irda_usb_change_speed_xbofs(struct irda_usb_cb *self) frame, IRDA_USB_SPEED_MTU, speed_bulk_callback, self); urb->transfer_buffer_length = USB_IRDA_HEADER; - urb->transfer_flags = URB_ASYNC_UNLINK; + urb->transfer_flags = 0; /* Irq disabled -> GFP_ATOMIC */ if ((ret = usb_submit_urb(urb, GFP_ATOMIC))) { @@ -401,15 +401,12 @@ static int irda_usb_hard_xmit(struct sk_buff *skb, struct net_device *netdev) skb->data, IRDA_SKB_MAX_MTU, write_bulk_callback, skb); urb->transfer_buffer_length = skb->len; - /* Note : unlink *must* be Asynchronous because of the code in - * irda_usb_net_timeout() -> call in irq - Jean II */ - urb->transfer_flags = URB_ASYNC_UNLINK; /* This flag (URB_ZERO_PACKET) indicates that what we send is not * a continuous stream of data but separate packets. * In this case, the USB layer will insert an empty USB frame (TD) * after each of our packets that is exact multiple of the frame size. * This is how the dongle will detect the end of packet - Jean II */ - urb->transfer_flags |= URB_ZERO_PACKET; + urb->transfer_flags = URB_ZERO_PACKET; /* Generate min turn time. FIXME: can we do better than this? */ /* Trying to a turnaround time at this level is trying to measure @@ -630,8 +627,6 @@ static void irda_usb_net_timeout(struct net_device *netdev) * in completion handler, because urb->status will * be -ENOENT. We will fix that at the next watchdog, * leaving more time to USB to recover... - * Also, we are in interrupt, so we need to have - * URB_ASYNC_UNLINK to work properly... * Jean II */ done = 1; break; @@ -1008,9 +1003,7 @@ static int irda_usb_net_close(struct net_device *netdev) } } /* Cancel Tx and speed URB - need to be synchronous to avoid races */ - self->tx_urb->transfer_flags &= ~URB_ASYNC_UNLINK; usb_kill_urb(self->tx_urb); - self->speed_urb->transfer_flags &= ~URB_ASYNC_UNLINK; usb_kill_urb(self->speed_urb); /* Stop and remove instance of IrLAP */ @@ -1521,9 +1514,7 @@ static void irda_usb_disconnect(struct usb_interface *intf) usb_kill_urb(self->rx_urb[i]); /* Cancel Tx and speed URB. * Toggle flags to make sure it's synchronous. */ - self->tx_urb->transfer_flags &= ~URB_ASYNC_UNLINK; usb_kill_urb(self->tx_urb); - self->speed_urb->transfer_flags &= ~URB_ASYNC_UNLINK; usb_kill_urb(self->speed_urb); } diff --git a/drivers/net/irda/vlsi_ir.h b/drivers/net/irda/vlsi_ir.h index 414694a..741aecc 100644 --- a/drivers/net/irda/vlsi_ir.h +++ b/drivers/net/irda/vlsi_ir.h @@ -69,14 +69,8 @@ typedef void irqreturn_t; #else /* 2.5 or later */ -/* recent 2.5/2.6 stores pci device names at varying places ;-) */ -#ifdef CONFIG_PCI_NAMES -/* human readable name */ -#define PCIDEV_NAME(pdev) ((pdev)->pretty_name) -#else /* whatever we get from the associated struct device - bus:slot:dev.fn id */ #define PCIDEV_NAME(pdev) (pci_name(pdev)) -#endif #endif diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index 97f7231..1b938bb 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -3010,7 +3010,7 @@ static int __init parport_pc_init_superio (int autoirq, int autodma) struct pci_dev *pdev = NULL; int ret = 0; - while ((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev)) != NULL) { + for_each_pci_dev(pdev) { id = pci_match_id(parport_pc_pci_tbl, pdev); if (id == NULL || id->driver_data >= last_sio) continue; diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 7f31991..f187fd8 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -30,23 +30,6 @@ config PCI_LEGACY_PROC When in doubt, say N. -config PCI_NAMES - bool "PCI device name database" - depends on PCI - ---help--- - By default, the kernel contains a database of all known PCI device - names to make the information in /proc/pci, /proc/ioports and - similar files comprehensible to the user. - - This database increases size of the kernel image by about 80KB. This - memory is freed after the system boots up if CONFIG_HOTPLUG is not set. - - Anyway, if you are building an installation floppy or kernel for an - embedded system where kernel image size really matters, you can disable - this feature and you'll get device ID numbers instead of names. - - When in doubt, say Y. - config PCI_DEBUG bool "PCI Debugging" depends on PCI && DEBUG_KERNEL diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile index 3657f61..716df015 100644 --- a/drivers/pci/Makefile +++ b/drivers/pci/Makefile @@ -3,14 +3,9 @@ # obj-y += access.o bus.o probe.o remove.o pci.o quirks.o \ - names.o pci-driver.o search.o pci-sysfs.o \ - rom.o + pci-driver.o search.o pci-sysfs.o rom.o setup-res.o obj-$(CONFIG_PROC_FS) += proc.o -ifndef CONFIG_SPARC64 -obj-y += setup-res.o -endif - obj-$(CONFIG_HOTPLUG) += hotplug.o # Build the PCI Hotplug drivers if we were asked to @@ -46,21 +41,6 @@ ifeq ($(CONFIG_PCI_DEBUG),y) EXTRA_CFLAGS += -DDEBUG endif -hostprogs-y := gen-devlist - -# Dependencies on generated files need to be listed explicitly -$(obj)/names.o: $(obj)/devlist.h $(obj)/classlist.h -$(obj)/classlist.h: $(obj)/devlist.h - -# And that's how to generate them -quiet_cmd_devlist = DEVLIST $@ - cmd_devlist = ( cd $(obj); ./gen-devlist ) < $< -$(obj)/devlist.h: $(src)/pci.ids $(obj)/gen-devlist - $(call cmd,devlist) - -# Files generated that shall be removed upon make clean -clean-files := devlist.h classlist.h - # Build PCI Express stuff if needed obj-$(CONFIG_PCIEPORTBUS) += pcie/ diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index fb9a112..eed67d9 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -140,16 +140,65 @@ void __devinit pci_bus_add_devices(struct pci_bus *bus) void pci_enable_bridges(struct pci_bus *bus) { struct pci_dev *dev; + int retval; list_for_each_entry(dev, &bus->devices, bus_list) { if (dev->subordinate) { - pci_enable_device(dev); + retval = pci_enable_device(dev); pci_set_master(dev); pci_enable_bridges(dev->subordinate); } } } +/** pci_walk_bus - walk devices on/under bus, calling callback. + * @top bus whose devices should be walked + * @cb callback to be called for each device found + * @userdata arbitrary pointer to be passed to callback. + * + * Walk the given bus, including any bridged devices + * on buses under this bus. Call the provided callback + * on each device found. + */ +void pci_walk_bus(struct pci_bus *top, void (*cb)(struct pci_dev *, void *), + void *userdata) +{ + struct pci_dev *dev; + struct pci_bus *bus; + struct list_head *next; + + bus = top; + spin_lock(&pci_bus_lock); + next = top->devices.next; + for (;;) { + if (next == &bus->devices) { + /* end of this bus, go up or finish */ + if (bus == top) + break; + next = bus->self->bus_list.next; + bus = bus->self->bus; + continue; + } + dev = list_entry(next, struct pci_dev, bus_list); + pci_dev_get(dev); + if (dev->subordinate) { + /* this is a pci-pci bridge, do its devices next */ + next = dev->subordinate->devices.next; + bus = dev->subordinate; + } else + next = dev->bus_list.next; + spin_unlock(&pci_bus_lock); + + /* Run device routines with the bus unlocked */ + cb(dev, userdata); + + spin_lock(&pci_bus_lock); + pci_dev_put(dev); + } + spin_unlock(&pci_bus_lock); +} +EXPORT_SYMBOL_GPL(pci_walk_bus); + EXPORT_SYMBOL(pci_bus_alloc_resource); EXPORT_SYMBOL_GPL(pci_bus_add_device); EXPORT_SYMBOL(pci_bus_add_devices); diff --git a/drivers/pci/gen-devlist.c b/drivers/pci/gen-devlist.c deleted file mode 100644 index 8abfc49..0000000 --- a/drivers/pci/gen-devlist.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Generate devlist.h and classlist.h from the PCI ID file. - * - * (c) 1999--2002 Martin Mares <mj@ucw.cz> - */ - -#include <stdio.h> -#include <string.h> - -#define MAX_NAME_SIZE 200 - -static void -pq(FILE *f, const char *c, int len) -{ - int i = 1; - while (*c && i != len) { - if (*c == '"') - fprintf(f, "\\\""); - else { - fputc(*c, f); - if (*c == '?' && c[1] == '?') { - /* Avoid trigraphs */ - fprintf(f, "\" \""); - } - } - c++; - i++; - } -} - -int -main(void) -{ - char line[1024], *c, *bra, vend[8]; - int vendors = 0; - int mode = 0; - int lino = 0; - int vendor_len = 0; - FILE *devf, *clsf; - - devf = fopen("devlist.h", "w"); - clsf = fopen("classlist.h", "w"); - if (!devf || !clsf) { - fprintf(stderr, "Cannot create output file!\n"); - return 1; - } - - while (fgets(line, sizeof(line)-1, stdin)) { - lino++; - if ((c = strchr(line, '\n'))) - *c = 0; - if (!line[0] || line[0] == '#') - continue; - if (line[1] == ' ') { - if (line[0] == 'C' && strlen(line) > 4 && line[4] == ' ') { - vend[0] = line[2]; - vend[1] = line[3]; - vend[2] = 0; - mode = 2; - } else goto err; - } - else if (line[0] == '\t') { - if (line[1] == '\t') - continue; - switch (mode) { - case 1: - if (strlen(line) > 5 && line[5] == ' ') { - c = line + 5; - while (*c == ' ') - *c++ = 0; - if (vendor_len + strlen(c) + 1 > MAX_NAME_SIZE) { - /* Too long, try cutting off long description */ - bra = strchr(c, '['); - if (bra && bra > c && bra[-1] == ' ') - bra[-1] = 0; - if (vendor_len + strlen(c) + 1 > MAX_NAME_SIZE) { - fprintf(stderr, "Line %d: Device name too long. Name truncated.\n", lino); - fprintf(stderr, "%s\n", c); - /*return 1;*/ - } - } - fprintf(devf, "\tDEVICE(%s,%s,\"", vend, line+1); - pq(devf, c, MAX_NAME_SIZE - vendor_len - 1); - fputs("\")\n", devf); - } else goto err; - break; - case 2: - if (strlen(line) > 3 && line[3] == ' ') { - c = line + 3; - while (*c == ' ') - *c++ = 0; - fprintf(clsf, "CLASS(%s%s, \"%s\")\n", vend, line+1, c); - } else goto err; - break; - default: - goto err; - } - } else if (strlen(line) > 4 && line[4] == ' ') { - c = line + 4; - while (*c == ' ') - *c++ = 0; - if (vendors) - fputs("ENDVENDOR()\n\n", devf); - vendors++; - strcpy(vend, line); - vendor_len = strlen(c); - if (vendor_len + 24 > MAX_NAME_SIZE) { - fprintf(stderr, "Line %d: Vendor name too long\n", lino); - return 1; - } - fprintf(devf, "VENDOR(%s,\"", vend); - pq(devf, c, 0); - fputs("\")\n", devf); - mode = 1; - } else { - err: - fprintf(stderr, "Line %d: Syntax error in mode %d: %s\n", lino, mode, line); - return 1; - } - } - fputs("ENDVENDOR()\n\ -\n\ -#undef VENDOR\n\ -#undef DEVICE\n\ -#undef ENDVENDOR\n", devf); - fputs("\n#undef CLASS\n", clsf); - - fclose(devf); - fclose(clsf); - - return 0; -} diff --git a/drivers/pci/hotplug/Makefile b/drivers/pci/hotplug/Makefile index 246586a..3c71e30 100644 --- a/drivers/pci/hotplug/Makefile +++ b/drivers/pci/hotplug/Makefile @@ -41,8 +41,7 @@ acpiphp-objs := acpiphp_core.o \ rpaphp-objs := rpaphp_core.o \ rpaphp_pci.o \ - rpaphp_slot.o \ - rpaphp_vio.o + rpaphp_slot.o rpadlpar_io-objs := rpadlpar_core.o \ rpadlpar_sysfs.o diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 2b92b9e..061ead2 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -302,7 +302,7 @@ static inline void return_resource(struct pci_resource **head, struct pci_resour static inline void make_slot_name(char *buffer, int buffer_size, struct slot *slot) { - snprintf(buffer, buffer_size, "%d", slot->number); + snprintf(buffer, buffer_size, "%04d_%04d", slot->bus, slot->number); } enum php_ctlr_type { diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c index 86b384e..ad1017d 100644 --- a/drivers/pci/hotplug/rpadlpar_core.c +++ b/drivers/pci/hotplug/rpadlpar_core.c @@ -19,33 +19,36 @@ #include <asm/pci-bridge.h> #include <asm/semaphore.h> #include <asm/rtas.h> +#include <asm/vio.h> #include "../pci.h" #include "rpaphp.h" #include "rpadlpar.h" static DECLARE_MUTEX(rpadlpar_sem); +#define DLPAR_MODULE_NAME "rpadlpar_io" + #define NODE_TYPE_VIO 1 #define NODE_TYPE_SLOT 2 #define NODE_TYPE_PHB 3 -static struct device_node *find_php_slot_vio_node(char *drc_name) +static struct device_node *find_vio_slot_node(char *drc_name) { - struct device_node *child; struct device_node *parent = of_find_node_by_name(NULL, "vdevice"); - char *loc_code; + struct device_node *dn = NULL; + char *name; + int rc; if (!parent) return NULL; - for (child = of_get_next_child(parent, NULL); - child; child = of_get_next_child(parent, child)) { - loc_code = get_property(child, "ibm,loc-code", NULL); - if (loc_code && !strncmp(loc_code, drc_name, strlen(drc_name))) - return child; + while ((dn = of_get_next_child(parent, dn))) { + rc = rpaphp_get_drc_props(dn, NULL, &name, NULL, NULL); + if ((rc == 0) && (!strcmp(drc_name, name))) + break; } - return NULL; + return dn; } /* Find dlpar-capable pci node that contains the specified name and type */ @@ -67,7 +70,7 @@ static struct device_node *find_php_slot_pci_node(char *drc_name, return np; } -static struct device_node *find_newly_added_node(char *drc_name, int *node_type) +static struct device_node *find_dlpar_node(char *drc_name, int *node_type) { struct device_node *dn; @@ -83,7 +86,7 @@ static struct device_node *find_newly_added_node(char *drc_name, int *node_type) return dn; } - dn = find_php_slot_vio_node(drc_name); + dn = find_vio_slot_node(drc_name); if (dn) { *node_type = NODE_TYPE_VIO; return dn; @@ -92,14 +95,14 @@ static struct device_node *find_newly_added_node(char *drc_name, int *node_type) return NULL; } -static struct slot *find_slot(char *drc_name) +static struct slot *find_slot(struct device_node *dn) { struct list_head *tmp, *n; struct slot *slot; list_for_each_safe(tmp, n, &rpaphp_slot_head) { slot = list_entry(tmp, struct slot, rpaphp_slot_list); - if (strcmp(slot->location, drc_name) == 0) + if (slot->dn == dn) return slot; } @@ -131,7 +134,8 @@ static void rpadlpar_claim_one_bus(struct pci_bus *b) static int pci_add_secondary_bus(struct device_node *dn, struct pci_dev *bridge_dev) { - struct pci_controller *hose = dn->phb; + struct pci_dn *pdn = dn->data; + struct pci_controller *hose = pdn->phb; struct pci_bus *child; u8 sec_busno; @@ -156,7 +160,7 @@ static int pci_add_secondary_bus(struct device_node *dn, if (hose->last_busno < child->number) hose->last_busno = child->number; - dn->bussubno = child->number; + pdn->bussubno = child->number; /* ioremap() for child bus, which may or may not succeed */ remap_bus_range(child); @@ -164,13 +168,28 @@ static int pci_add_secondary_bus(struct device_node *dn, return 0; } +static struct pci_dev *dlpar_find_new_dev(struct pci_bus *parent, + struct device_node *dev_dn) +{ + struct pci_dev *tmp = NULL; + struct device_node *child_dn; + + list_for_each_entry(tmp, &parent->devices, bus_list) { + child_dn = pci_device_to_OF_node(tmp); + if (child_dn == dev_dn) + return tmp; + } + return NULL; +} + static struct pci_dev *dlpar_pci_add_bus(struct device_node *dn) { - struct pci_controller *hose = dn->phb; + struct pci_dn *pdn = dn->data; + struct pci_controller *hose = pdn->phb; struct pci_dev *dev = NULL; /* Scan phb bus for EADS device, adding new one to bus->devices */ - if (!pci_scan_single_device(hose->bus, dn->devfn)) { + if (!pci_scan_single_device(hose->bus, pdn->devfn)) { printk(KERN_ERR "%s: found no device on bus\n", __FUNCTION__); return NULL; } @@ -179,49 +198,28 @@ static struct pci_dev *dlpar_pci_add_bus(struct device_node *dn) pci_bus_add_devices(hose->bus); /* Confirm new bridge dev was created */ - dev = rpaphp_find_pci_dev(dn); - if (!dev) { - printk(KERN_ERR "%s: failed to add pci device\n", __FUNCTION__); - return NULL; - } + dev = dlpar_find_new_dev(hose->bus, dn); + if (dev) { + if (dev->hdr_type != PCI_HEADER_TYPE_BRIDGE) { + printk(KERN_ERR "%s: unexpected header type %d\n", + __FUNCTION__, dev->hdr_type); + return NULL; + } - if (dev->hdr_type != PCI_HEADER_TYPE_BRIDGE) { - printk(KERN_ERR "%s: unexpected header type %d\n", - __FUNCTION__, dev->hdr_type); - return NULL; + if (pci_add_secondary_bus(dn, dev)) + return NULL; } - if (pci_add_secondary_bus(dn, dev)) - return NULL; - return dev; } -static int dlpar_pci_remove_bus(struct pci_dev *bridge_dev) +static int dlpar_add_pci_slot(char *drc_name, struct device_node *dn) { - struct pci_bus *secondary_bus; + struct pci_dev *dev; + int rc; - if (!bridge_dev) { - printk(KERN_ERR "%s: unexpected null device\n", - __FUNCTION__); + if (rpaphp_find_pci_bus(dn)) return -EINVAL; - } - - secondary_bus = bridge_dev->subordinate; - - if (unmap_bus_range(secondary_bus)) { - printk(KERN_ERR "%s: failed to unmap bus range\n", - __FUNCTION__); - return -ERANGE; - } - - pci_remove_bus_device(bridge_dev); - return 0; -} - -static inline int dlpar_add_pci_slot(char *drc_name, struct device_node *dn) -{ - struct pci_dev *dev; /* Add pci bus */ dev = dlpar_pci_add_bus(dn); @@ -231,6 +229,21 @@ static inline int dlpar_add_pci_slot(char *drc_name, struct device_node *dn) return -EIO; } + if (dn->child) { + rc = rpaphp_config_pci_adapter(dev->subordinate); + if (rc < 0) { + printk(KERN_ERR "%s: unable to enable slot %s\n", + __FUNCTION__, drc_name); + return -EIO; + } + } + + /* Add hotplug slot */ + if (rpaphp_add_slot(dn)) { + printk(KERN_ERR "%s: unable to add hotplug slot %s\n", + __FUNCTION__, drc_name); + return -EIO; + } return 0; } @@ -255,47 +268,69 @@ static int dlpar_remove_root_bus(struct pci_controller *phb) return 0; } -static int dlpar_remove_phb(struct slot *slot) +static int dlpar_remove_phb(char *drc_name, struct device_node *dn) { - struct pci_controller *phb; - struct device_node *dn; + struct slot *slot; + struct pci_dn *pdn; int rc = 0; - dn = slot->dn; - if (!dn) { - printk(KERN_ERR "%s: unexpected NULL slot device node\n", - __FUNCTION__); - return -EIO; - } - - phb = dn->phb; - if (!phb) { - printk(KERN_ERR "%s: unexpected NULL phb pointer\n", - __FUNCTION__); - return -EIO; - } + if (!rpaphp_find_pci_bus(dn)) + return -EINVAL; - if (rpaphp_remove_slot(slot)) { - printk(KERN_ERR "%s: unable to remove hotplug slot %s\n", - __FUNCTION__, slot->location); - return -EIO; + slot = find_slot(dn); + if (slot) { + /* Remove hotplug slot */ + if (rpaphp_remove_slot(slot)) { + printk(KERN_ERR + "%s: unable to remove hotplug slot %s\n", + __FUNCTION__, drc_name); + return -EIO; + } } - rc = dlpar_remove_root_bus(phb); + pdn = dn->data; + BUG_ON(!pdn || !pdn->phb); + rc = dlpar_remove_root_bus(pdn->phb); if (rc < 0) return rc; + pdn->phb = NULL; + return 0; } -static int dlpar_add_phb(struct device_node *dn) +static int dlpar_add_phb(char *drc_name, struct device_node *dn) { struct pci_controller *phb; + if (PCI_DN(dn)->phb) { + /* PHB already exists */ + return -EINVAL; + } + phb = init_phb_dynamic(dn); if (!phb) + return -EIO; + + if (rpaphp_add_slot(dn)) { + printk(KERN_ERR "%s: unable to add hotplug slot %s\n", + __FUNCTION__, drc_name); + return -EIO; + } + return 0; +} + +static int dlpar_add_vio_slot(char *drc_name, struct device_node *dn) +{ + if (vio_find_node(dn)) return -EINVAL; + if (!vio_register_device_node(dn)) { + printk(KERN_ERR + "%s: failed to register vio node %s\n", + __FUNCTION__, drc_name); + return -EIO; + } return 0; } @@ -316,18 +351,13 @@ int dlpar_add_slot(char *drc_name) { struct device_node *dn = NULL; int node_type; - int rc = 0; + int rc = -EIO; if (down_interruptible(&rpadlpar_sem)) return -ERESTARTSYS; - /* Check for existing hotplug slot */ - if (find_slot(drc_name)) { - rc = -EINVAL; - goto exit; - } - - dn = find_newly_added_node(drc_name, &node_type); + /* Find newly added node */ + dn = find_dlpar_node(drc_name, &node_type); if (!dn) { rc = -ENODEV; goto exit; @@ -335,24 +365,17 @@ int dlpar_add_slot(char *drc_name) switch (node_type) { case NODE_TYPE_VIO: - /* Just add hotplug slot */ + rc = dlpar_add_vio_slot(drc_name, dn); break; case NODE_TYPE_SLOT: rc = dlpar_add_pci_slot(drc_name, dn); break; case NODE_TYPE_PHB: - rc = dlpar_add_phb(dn); + rc = dlpar_add_phb(drc_name, dn); break; - default: - printk("%s: unexpected node type\n", __FUNCTION__); - return -EIO; } - if (!rc && rpaphp_add_slot(dn)) { - printk(KERN_ERR "%s: unable to add hotplug slot %s\n", - __FUNCTION__, drc_name); - rc = -EIO; - } + printk(KERN_INFO "%s: slot %s added\n", DLPAR_MODULE_NAME, drc_name); exit: up(&rpadlpar_sem); return rc; @@ -366,17 +389,17 @@ exit: * of an I/O Slot. * Return Codes: * 0 Success - * -EIO Internal Error + * -EINVAL Vio dev doesn't exist */ -int dlpar_remove_vio_slot(struct slot *slot, char *drc_name) +static int dlpar_remove_vio_slot(char *drc_name, struct device_node *dn) { - /* Remove hotplug slot */ + struct vio_dev *vio_dev; - if (rpaphp_remove_slot(slot)) { - printk(KERN_ERR "%s: unable to remove hotplug slot %s\n", - __FUNCTION__, drc_name); - return -EIO; - } + vio_dev = vio_find_node(dn); + if (!vio_dev) + return -EINVAL; + + vio_unregister_device(vio_dev); return 0; } @@ -391,31 +414,34 @@ int dlpar_remove_vio_slot(struct slot *slot, char *drc_name) * -ENODEV Not a valid drc_name * -EIO Internal PCI Error */ -int dlpar_remove_pci_slot(struct slot *slot, char *drc_name) +int dlpar_remove_pci_slot(char *drc_name, struct device_node *dn) { - struct pci_dev *bridge_dev; + struct pci_bus *bus; + struct slot *slot; - bridge_dev = slot->bridge; - if (!bridge_dev) { - printk(KERN_ERR "%s: unexpected null bridge device\n", - __FUNCTION__); - return -EIO; - } + bus = rpaphp_find_pci_bus(dn); + if (!bus) + return -EINVAL; - /* Remove hotplug slot */ - if (rpaphp_remove_slot(slot)) { - printk(KERN_ERR "%s: unable to remove hotplug slot %s\n", - __FUNCTION__, drc_name); - return -EIO; + slot = find_slot(dn); + if (slot) { + /* Remove hotplug slot */ + if (rpaphp_remove_slot(slot)) { + printk(KERN_ERR + "%s: unable to remove hotplug slot %s\n", + __FUNCTION__, drc_name); + return -EIO; + } } - /* Remove pci bus */ - - if (dlpar_pci_remove_bus(bridge_dev)) { - printk(KERN_ERR "%s: unable to remove pci bus %s\n", - __FUNCTION__, drc_name); - return -EIO; + if (unmap_bus_range(bus)) { + printk(KERN_ERR "%s: failed to unmap bus range\n", + __FUNCTION__); + return -ERANGE; } + + BUG_ON(!bus->self); + pci_remove_bus_device(bus->self); return 0; } @@ -434,38 +460,31 @@ int dlpar_remove_pci_slot(struct slot *slot, char *drc_name) */ int dlpar_remove_slot(char *drc_name) { - struct slot *slot; + struct device_node *dn; + int node_type; int rc = 0; if (down_interruptible(&rpadlpar_sem)) return -ERESTARTSYS; - if (!find_php_slot_vio_node(drc_name) && - !find_php_slot_pci_node(drc_name, "SLOT") && - !find_php_slot_pci_node(drc_name, "PHB")) { + dn = find_dlpar_node(drc_name, &node_type); + if (!dn) { rc = -ENODEV; goto exit; } - slot = find_slot(drc_name); - if (!slot) { - rc = -EINVAL; - goto exit; - } - - if (slot->type == PHB) { - rc = dlpar_remove_phb(slot); - } else { - switch (slot->dev_type) { - case PCI_DEV: - rc = dlpar_remove_pci_slot(slot, drc_name); - break; - - case VIO_DEV: - rc = dlpar_remove_vio_slot(slot, drc_name); - break; - } + switch (node_type) { + case NODE_TYPE_VIO: + rc = dlpar_remove_vio_slot(drc_name, dn); + break; + case NODE_TYPE_PHB: + rc = dlpar_remove_phb(drc_name, dn); + break; + case NODE_TYPE_SLOT: + rc = dlpar_remove_pci_slot(drc_name, dn); + break; } + printk(KERN_INFO "%s: slot %s removed\n", DLPAR_MODULE_NAME, drc_name); exit: up(&rpadlpar_sem); return rc; diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h index 81746e6..61d94d1 100644 --- a/drivers/pci/hotplug/rpaphp.h +++ b/drivers/pci/hotplug/rpaphp.h @@ -30,10 +30,6 @@ #include <linux/pci.h> #include "pci_hotplug.h" -#define PHB 2 -#define HOTPLUG 1 -#define EMBEDDED 0 - #define DR_INDICATOR 9002 #define DR_ENTITY_SENSE 9003 @@ -61,10 +57,6 @@ extern int debug; #define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg) #define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg) -/* slot types */ -#define VIO_DEV 1 -#define PCI_DEV 2 - /* slot states */ #define NOT_VALID 3 @@ -72,11 +64,6 @@ extern int debug; #define CONFIGURED 1 #define EMPTY 0 -struct rpaphp_pci_func { - struct pci_dev *pci_dev; - struct list_head sibling; -}; - /* * struct slot - slot information for each *physical* slot */ @@ -88,15 +75,9 @@ struct slot { u32 power_domain; char *name; char *location; - u8 removable; - u8 dev_type; /* VIO or PCI */ - struct device_node *dn; /* slot's device_node in OFDT */ - /* dn has phb info */ - struct pci_dev *bridge; /* slot's pci_dev in pci_devices */ - union { - struct list_head *pci_devs; /* pci_devs in PCI slot */ - struct vio_dev *vio_dev; /* vio_dev in VIO slot */ - } dev; + struct device_node *dn; + struct pci_bus *bus; + struct list_head *pci_devs; struct hotplug_slot *hotplug_slot; }; @@ -107,13 +88,13 @@ extern int num_slots; /* function prototypes */ /* rpaphp_pci.c */ -extern struct pci_dev *rpaphp_find_pci_dev(struct device_node *dn); +extern struct pci_bus *rpaphp_find_pci_bus(struct device_node *dn); extern int rpaphp_claim_resource(struct pci_dev *dev, int resource); extern int rpaphp_enable_pci_slot(struct slot *slot); extern int register_pci_slot(struct slot *slot); extern int rpaphp_unconfig_pci_adapter(struct slot *slot); extern int rpaphp_get_pci_adapter_status(struct slot *slot, int is_init, u8 * value); -extern struct hotplug_slot *rpaphp_find_hotplug_slot(struct pci_dev *dev); +extern int rpaphp_config_pci_adapter(struct pci_bus *bus); /* rpaphp_core.c */ extern int rpaphp_add_slot(struct device_node *dn); @@ -121,12 +102,6 @@ extern int rpaphp_remove_slot(struct slot *slot); extern int rpaphp_get_drc_props(struct device_node *dn, int *drc_index, char **drc_name, char **drc_type, int *drc_power_domain); -/* rpaphp_vio.c */ -extern int rpaphp_get_vio_adapter_status(struct slot *slot, int is_init, u8 * value); -extern int rpaphp_unconfig_vio_adapter(struct slot *slot); -extern int register_vio_slot(struct device_node *dn); -extern int rpaphp_enable_vio_slot(struct slot *slot); - /* rpaphp_slot.c */ extern void dealloc_slot_struct(struct slot *slot); extern struct slot *alloc_slot_struct(struct device_node *dn, int drc_index, char *drc_name, int power_domain); diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index 29117a3..c830ff0 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -152,17 +152,7 @@ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 * value) int retval = 0; down(&rpaphp_sem); - /* have to go through this */ - switch (slot->dev_type) { - case PCI_DEV: - retval = rpaphp_get_pci_adapter_status(slot, 0, value); - break; - case VIO_DEV: - retval = rpaphp_get_vio_adapter_status(slot, 0, value); - break; - default: - retval = -EINVAL; - } + retval = rpaphp_get_pci_adapter_status(slot, 0, value); up(&rpaphp_sem); return retval; } @@ -317,34 +307,6 @@ static int is_php_dn(struct device_node *dn, int **indexes, int **names, return 0; } -static int is_dr_dn(struct device_node *dn, int **indexes, int **names, - int **types, int **power_domains, int **my_drc_index) -{ - int rc; - - *my_drc_index = (int *) get_property(dn, "ibm,my-drc-index", NULL); - if(!*my_drc_index) - return (0); - - if (!dn->parent) - return (0); - - rc = get_children_props(dn->parent, indexes, names, types, - power_domains); - return (rc >= 0); -} - -static inline int is_vdevice_root(struct device_node *dn) -{ - return !strcmp(dn->name, "vdevice"); -} - -int is_dlpar_type(const char *type_str) -{ - /* Only register DLPAR-capable nodes of drc-type PHB or SLOT */ - return (!strcmp(type_str, "PHB") || !strcmp(type_str, "SLOT")); -} - /**************************************************************** * rpaphp not only registers PCI hotplug slots(HOTPLUG), * but also logical DR slots(EMBEDDED). @@ -356,54 +318,33 @@ int rpaphp_add_slot(struct device_node *dn) { struct slot *slot; int retval = 0; - int i, *my_drc_index, slot_type; + int i; int *indexes, *names, *types, *power_domains; char *name, *type; dbg("Entry %s: dn->full_name=%s\n", __FUNCTION__, dn->full_name); - if (dn->parent && is_vdevice_root(dn->parent)) { - /* register a VIO device */ - retval = register_vio_slot(dn); - goto exit; - } - /* register PCI devices */ if (dn->name != 0 && strcmp(dn->name, "pci") == 0) { - if (is_php_dn(dn, &indexes, &names, &types, &power_domains)) - slot_type = HOTPLUG; - else if (is_dr_dn(dn, &indexes, &names, &types, &power_domains, &my_drc_index)) - slot_type = EMBEDDED; - else goto exit; + if (!is_php_dn(dn, &indexes, &names, &types, &power_domains)) + goto exit; name = (char *) &names[1]; type = (char *) &types[1]; for (i = 0; i < indexes[0]; i++, - name += (strlen(name) + 1), type += (strlen(type) + 1)) { - - if (slot_type == HOTPLUG || - (slot_type == EMBEDDED && - indexes[i + 1] == my_drc_index[0] && - is_dlpar_type(type))) { - if (!(slot = alloc_slot_struct(dn, indexes[i + 1], name, - power_domains[i + 1]))) { - retval = -ENOMEM; - goto exit; - } - if (!strcmp(type, "PHB")) - slot->type = PHB; - else if (slot_type == EMBEDDED) - slot->type = EMBEDDED; - else - slot->type = simple_strtoul(type, NULL, 10); + name += (strlen(name) + 1), type += (strlen(type) + 1)) { + + if (!(slot = alloc_slot_struct(dn, indexes[i + 1], name, + power_domains[i + 1]))) { + retval = -ENOMEM; + goto exit; + } + slot->type = simple_strtoul(type, NULL, 10); - dbg(" Found drc-index:0x%x drc-name:%s drc-type:%s\n", + dbg("Found drc-index:0x%x drc-name:%s drc-type:%s\n", indexes[i + 1], name, type); - retval = register_pci_slot(slot); - if (slot_type == EMBEDDED) - goto exit; - } + retval = register_pci_slot(slot); } } exit: @@ -412,31 +353,6 @@ exit: return retval; } -/* - * init_slots - initialize 'struct slot' structures for each slot - * - */ -static void init_slots(void) -{ - struct device_node *dn; - - for (dn = find_all_nodes(); dn; dn = dn->next) - rpaphp_add_slot(dn); -} - -static int __init init_rpa(void) -{ - - init_MUTEX(&rpaphp_sem); - - /* initialize internal data structure etc. */ - init_slots(); - if (!num_slots) - return -ENODEV; - - return 0; -} - static void __exit cleanup_slots(void) { struct list_head *tmp, *n; @@ -458,10 +374,18 @@ static void __exit cleanup_slots(void) static int __init rpaphp_init(void) { + struct device_node *dn = NULL; + info(DRIVER_DESC " version: " DRIVER_VERSION "\n"); + init_MUTEX(&rpaphp_sem); - /* read all the PRA info from the system */ - return init_rpa(); + while ((dn = of_find_node_by_type(dn, "pci"))) + rpaphp_add_slot(dn); + + if (!num_slots) + return -ENODEV; + + return 0; } static void __exit rpaphp_exit(void) @@ -481,16 +405,7 @@ static int enable_slot(struct hotplug_slot *hotplug_slot) dbg("ENABLING SLOT %s\n", slot->name); down(&rpaphp_sem); - switch (slot->dev_type) { - case PCI_DEV: - retval = rpaphp_enable_pci_slot(slot); - break; - case VIO_DEV: - retval = rpaphp_enable_vio_slot(slot); - break; - default: - retval = -EINVAL; - } + retval = rpaphp_enable_pci_slot(slot); up(&rpaphp_sem); exit: dbg("%s - Exit: rc[%d]\n", __FUNCTION__, retval); @@ -511,16 +426,7 @@ static int disable_slot(struct hotplug_slot *hotplug_slot) dbg("DISABLING SLOT %s\n", slot->name); down(&rpaphp_sem); - switch (slot->dev_type) { - case PCI_DEV: - retval = rpaphp_unconfig_pci_adapter(slot); - break; - case VIO_DEV: - retval = rpaphp_unconfig_vio_adapter(slot); - break; - default: - retval = -ENODEV; - } + retval = rpaphp_unconfig_pci_adapter(slot); up(&rpaphp_sem); exit: dbg("%s - Exit: rc[%d]\n", __FUNCTION__, retval); diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c index d8305a9..49e4d10 100644 --- a/drivers/pci/hotplug/rpaphp_pci.c +++ b/drivers/pci/hotplug/rpaphp_pci.c @@ -30,22 +30,35 @@ #include "rpaphp.h" -struct pci_dev *rpaphp_find_pci_dev(struct device_node *dn) +static struct pci_bus *find_bus_among_children(struct pci_bus *bus, + struct device_node *dn) { - struct pci_dev *dev = NULL; - char bus_id[BUS_ID_SIZE]; + struct pci_bus *child = NULL; + struct list_head *tmp; + struct device_node *busdn; + + busdn = pci_bus_to_OF_node(bus); + if (busdn == dn) + return bus; - sprintf(bus_id, "%04x:%02x:%02x.%d", dn->phb->global_number, - dn->busno, PCI_SLOT(dn->devfn), PCI_FUNC(dn->devfn)); - for_each_pci_dev(dev) { - if (!strcmp(pci_name(dev), bus_id)) { + list_for_each(tmp, &bus->children) { + child = find_bus_among_children(pci_bus_b(tmp), dn); + if (child) break; - } } - return dev; + return child; } -EXPORT_SYMBOL_GPL(rpaphp_find_pci_dev); +struct pci_bus *rpaphp_find_pci_bus(struct device_node *dn) +{ + struct pci_dn *pdn = dn->data; + + if (!pdn || !pdn->phb || !pdn->phb->bus) + return NULL; + + return find_bus_among_children(pdn->phb->bus, dn); +} +EXPORT_SYMBOL_GPL(rpaphp_find_pci_bus); int rpaphp_claim_resource(struct pci_dev *dev, int resource) { @@ -69,11 +82,6 @@ int rpaphp_claim_resource(struct pci_dev *dev, int resource) EXPORT_SYMBOL_GPL(rpaphp_claim_resource); -static struct pci_dev *rpaphp_find_bridge_pdev(struct slot *slot) -{ - return rpaphp_find_pci_dev(slot->dn); -} - static int rpaphp_get_sensor_state(struct slot *slot, int *state) { int rc; @@ -116,39 +124,27 @@ static int rpaphp_get_sensor_state(struct slot *slot, int *state) */ int rpaphp_get_pci_adapter_status(struct slot *slot, int is_init, u8 * value) { + struct pci_bus *bus; int state, rc; - struct device_node *child_dn; - struct pci_dev *child_dev = NULL; *value = NOT_VALID; rc = rpaphp_get_sensor_state(slot, &state); if (rc) goto exit; - if ((state == EMPTY) || (slot->type == PHB)) { - dbg("slot is empty\n"); + if (state == EMPTY) *value = EMPTY; - } else if (state == PRESENT) { if (!is_init) { /* at run-time slot->state can be changed by */ /* config/unconfig adapter */ *value = slot->state; } else { - child_dn = slot->dn->child; - if (child_dn) - child_dev = rpaphp_find_pci_dev(child_dn); - - if (child_dev) - *value = CONFIGURED; - else if (!child_dn) - dbg("%s: %s is not valid OFDT node\n", - __FUNCTION__, slot->dn->full_name); - else { - err("%s: can't find pdev of adapter in slot[%s]\n", - __FUNCTION__, slot->dn->full_name); + bus = rpaphp_find_pci_bus(slot->dn); + if (bus && !list_empty(&bus->devices)) + *value = CONFIGURED; + else *value = NOT_CONFIGURED; - } } } exit: @@ -186,39 +182,6 @@ rpaphp_fixup_new_pci_devices(struct pci_bus *bus, int fix_bus) } } -static int rpaphp_pci_config_bridge(struct pci_dev *dev); - -/***************************************************************************** - rpaphp_pci_config_slot() will configure all devices under the - given slot->dn and return the the first pci_dev. - *****************************************************************************/ -static struct pci_dev * -rpaphp_pci_config_slot(struct device_node *dn, struct pci_bus *bus) -{ - struct device_node *eads_first_child = dn->child; - struct pci_dev *dev = NULL; - int num; - - dbg("Enter %s: dn=%s bus=%s\n", __FUNCTION__, dn->full_name, bus->name); - - if (eads_first_child) { - /* pci_scan_slot should find all children of EADs */ - num = pci_scan_slot(bus, PCI_DEVFN(PCI_SLOT(eads_first_child->devfn), 0)); - if (num) { - rpaphp_fixup_new_pci_devices(bus, 1); - pci_bus_add_devices(bus); - } - dev = rpaphp_find_pci_dev(eads_first_child); - if (!dev) { - err("No new device found\n"); - return NULL; - } - if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) - rpaphp_pci_config_bridge(dev); - } - return dev; -} - static int rpaphp_pci_config_bridge(struct pci_dev *dev) { u8 sec_busno; @@ -252,6 +215,42 @@ static int rpaphp_pci_config_bridge(struct pci_dev *dev) return 0; } +/***************************************************************************** + rpaphp_pci_config_slot() will configure all devices under the + given slot->dn and return the the first pci_dev. + *****************************************************************************/ +static struct pci_dev * +rpaphp_pci_config_slot(struct pci_bus *bus) +{ + struct device_node *dn = pci_bus_to_OF_node(bus); + struct pci_dev *dev = NULL; + int slotno; + int num; + + dbg("Enter %s: dn=%s bus=%s\n", __FUNCTION__, dn->full_name, bus->name); + if (!dn || !dn->child) + return NULL; + + slotno = PCI_SLOT(PCI_DN(dn->child)->devfn); + + /* pci_scan_slot should find all children */ + num = pci_scan_slot(bus, PCI_DEVFN(slotno, 0)); + if (num) { + rpaphp_fixup_new_pci_devices(bus, 1); + pci_bus_add_devices(bus); + } + if (list_empty(&bus->devices)) { + err("%s: No new device found\n", __FUNCTION__); + return NULL; + } + list_for_each_entry(dev, &bus->devices, bus_list) { + if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) + rpaphp_pci_config_bridge(dev); + } + + return dev; +} + static void enable_eeh(struct device_node *dn) { struct device_node *sib; @@ -263,49 +262,44 @@ static void enable_eeh(struct device_node *dn) } -static void print_slot_pci_funcs(struct slot *slot) +static void print_slot_pci_funcs(struct pci_bus *bus) { + struct device_node *dn; struct pci_dev *dev; - if (slot->dev_type == PCI_DEV) { - dbg("%s: pci_devs of slot[%s]\n", __FUNCTION__, slot->name); - list_for_each_entry (dev, slot->dev.pci_devs, bus_list) - dbg("\t%s\n", pci_name(dev)); - } + dn = pci_bus_to_OF_node(bus); + if (!dn) + return; + + dbg("%s: pci_devs of slot[%s]\n", __FUNCTION__, dn->full_name); + list_for_each_entry (dev, &bus->devices, bus_list) + dbg("\t%s\n", pci_name(dev)); return; } -static int rpaphp_config_pci_adapter(struct slot *slot) +int rpaphp_config_pci_adapter(struct pci_bus *bus) { - struct pci_bus *pci_bus; + struct device_node *dn = pci_bus_to_OF_node(bus); struct pci_dev *dev; int rc = -ENODEV; - dbg("Entry %s: slot[%s]\n", __FUNCTION__, slot->name); - - if (slot->bridge) { + dbg("Entry %s: slot[%s]\n", __FUNCTION__, dn->full_name); + if (!dn) + goto exit; - pci_bus = slot->bridge->subordinate; - if (!pci_bus) { - err("%s: can't find bus structure\n", __FUNCTION__); - goto exit; - } - enable_eeh(slot->dn); - dev = rpaphp_pci_config_slot(slot->dn, pci_bus); - if (!dev) { - err("%s: can't find any devices.\n", __FUNCTION__); - goto exit; - } - print_slot_pci_funcs(slot); - rc = 0; - } else { - /* slot is not enabled */ - err("slot doesn't have pci_dev structure\n"); + enable_eeh(dn); + dev = rpaphp_pci_config_slot(bus); + if (!dev) { + err("%s: can't find any devices.\n", __FUNCTION__); + goto exit; } + print_slot_pci_funcs(bus); + rc = 0; exit: dbg("Exit %s: rc=%d\n", __FUNCTION__, rc); return rc; } +EXPORT_SYMBOL_GPL(rpaphp_config_pci_adapter); static void rpaphp_eeh_remove_bus_device(struct pci_dev *dev) { @@ -327,13 +321,14 @@ static void rpaphp_eeh_remove_bus_device(struct pci_dev *dev) int rpaphp_unconfig_pci_adapter(struct slot *slot) { - struct pci_dev *dev; + struct pci_dev *dev, *tmp; int retval = 0; - list_for_each_entry(dev, slot->dev.pci_devs, bus_list) + list_for_each_entry_safe(dev, tmp, slot->pci_devs, bus_list) { rpaphp_eeh_remove_bus_device(dev); + pci_remove_bus_device(dev); + } - pci_remove_behind_bridge(slot->bridge); slot->state = NOT_CONFIGURED; info("%s: devices in slot[%s] unconfigured.\n", __FUNCTION__, slot->name); @@ -356,66 +351,41 @@ static int setup_pci_hotplug_slot_info(struct slot *slot) return 0; } -static int set_phb_slot_name(struct slot *slot) +static void set_slot_name(struct slot *slot) { - struct device_node *dn; - struct pci_controller *phb; - struct pci_bus *bus; - - dn = slot->dn; - if (!dn) { - return -EINVAL; - } - phb = dn->phb; - if (!phb) { - return -EINVAL; - } - bus = phb->bus; - if (!bus) { - return -EINVAL; - } + struct pci_bus *bus = slot->bus; + struct pci_dev *bridge; - sprintf(slot->name, "%04x:%02x:%02x.%x", pci_domain_nr(bus), - bus->number, 0, 0); - return 0; + bridge = bus->self; + if (bridge) + strcpy(slot->name, pci_name(bridge)); + else + sprintf(slot->name, "%04x:%02x:00.0", pci_domain_nr(bus), + bus->number); } static int setup_pci_slot(struct slot *slot) { + struct device_node *dn = slot->dn; struct pci_bus *bus; - int rc; - if (slot->type == PHB) { - rc = set_phb_slot_name(slot); - if (rc < 0) { - err("%s: failed to set phb slot name\n", __FUNCTION__); - goto exit_rc; - } - } else { - slot->bridge = rpaphp_find_bridge_pdev(slot); - if (!slot->bridge) { - /* slot being added doesn't have pci_dev yet */ - err("%s: no pci_dev for bridge dn %s\n", - __FUNCTION__, slot->name); - goto exit_rc; - } - - bus = slot->bridge->subordinate; - if (!bus) - goto exit_rc; - slot->dev.pci_devs = &bus->devices; - - dbg("%s set slot->name to %s\n", __FUNCTION__, - pci_name(slot->bridge)); - strcpy(slot->name, pci_name(slot->bridge)); + BUG_ON(!dn); + bus = rpaphp_find_pci_bus(dn); + if (!bus) { + err("%s: no pci_bus for dn %s\n", __FUNCTION__, dn->full_name); + goto exit_rc; } + slot->bus = bus; + slot->pci_devs = &bus->devices; + set_slot_name(slot); + /* find slot's pci_dev if it's not empty */ if (slot->hotplug_slot->info->adapter_status == EMPTY) { slot->state = EMPTY; /* slot is empty */ } else { /* slot is occupied */ - if (!(slot->dn->child)) { + if (!dn->child) { /* non-empty slot has to have child */ err("%s: slot[%s]'s device_node doesn't have child for adapter\n", __FUNCTION__, slot->name); @@ -425,7 +395,7 @@ static int setup_pci_slot(struct slot *slot) if (slot->hotplug_slot->info->adapter_status == NOT_CONFIGURED) { dbg("%s CONFIGURING pci adapter in slot[%s]\n", __FUNCTION__, slot->name); - if (rpaphp_config_pci_adapter(slot)) { + if (rpaphp_config_pci_adapter(slot->bus)) { err("%s: CONFIG pci adapter failed\n", __FUNCTION__); goto exit_rc; } @@ -435,8 +405,8 @@ static int setup_pci_slot(struct slot *slot) __FUNCTION__, slot->name); goto exit_rc; } - print_slot_pci_funcs(slot); - if (!list_empty(slot->dev.pci_devs)) { + print_slot_pci_funcs(slot->bus); + if (!list_empty(slot->pci_devs)) { slot->state = CONFIGURED; } else { /* DLPAR add as opposed to @@ -454,11 +424,6 @@ int register_pci_slot(struct slot *slot) { int rc = -EINVAL; - slot->dev_type = PCI_DEV; - if ((slot->type == EMBEDDED) || (slot->type == PHB)) - slot->removable = 0; - else - slot->removable = 1; if (setup_pci_hotplug_slot_info(slot)) goto exit_rc; if (setup_pci_slot(slot)) @@ -479,7 +444,7 @@ int rpaphp_enable_pci_slot(struct slot *slot) /* if slot is not empty, enable the adapter */ if (state == PRESENT) { dbg("%s : slot[%s] is occupied.\n", __FUNCTION__, slot->name); - retval = rpaphp_config_pci_adapter(slot); + retval = rpaphp_config_pci_adapter(slot->bus); if (!retval) { slot->state = CONFIGURED; dbg("%s: PCI devices in slot[%s] has been configured\n", @@ -502,37 +467,3 @@ exit: dbg("%s - Exit: rc[%d]\n", __FUNCTION__, retval); return retval; } - -struct hotplug_slot *rpaphp_find_hotplug_slot(struct pci_dev *dev) -{ - struct list_head *tmp, *n; - struct slot *slot; - - list_for_each_safe(tmp, n, &rpaphp_slot_head) { - struct pci_bus *bus; - struct list_head *ln; - - slot = list_entry(tmp, struct slot, rpaphp_slot_list); - if (slot->bridge == NULL) { - if (slot->dev_type == PCI_DEV) { - printk(KERN_WARNING "PCI slot missing bridge %s %s \n", - slot->name, slot->location); - } - continue; - } - - bus = slot->bridge->subordinate; - if (!bus) { - continue; /* should never happen? */ - } - for (ln = bus->devices.next; ln != &bus->devices; ln = ln->next) { - struct pci_dev *pdev = pci_dev_b(ln); - if (pdev == dev) - return slot->hotplug_slot; - } - } - - return NULL; -} - -EXPORT_SYMBOL_GPL(rpaphp_find_hotplug_slot); diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c index ff2cbf0..0e88154 100644 --- a/drivers/pci/hotplug/rpaphp_slot.c +++ b/drivers/pci/hotplug/rpaphp_slot.c @@ -30,35 +30,6 @@ #include <asm/rtas.h> #include "rpaphp.h" -static ssize_t removable_read_file (struct hotplug_slot *php_slot, char *buf) -{ - u8 value; - int retval = -ENOENT; - struct slot *slot = (struct slot *)php_slot->private; - - if (!slot) - return retval; - - value = slot->removable; - retval = sprintf (buf, "%d\n", value); - return retval; -} - -static struct hotplug_slot_attribute hotplug_slot_attr_removable = { - .attr = {.name = "phy_removable", .mode = S_IFREG | S_IRUGO}, - .show = removable_read_file, -}; - -static void rpaphp_sysfs_add_attr_removable (struct hotplug_slot *slot) -{ - sysfs_create_file(&slot->kobj, &hotplug_slot_attr_removable.attr); -} - -static void rpaphp_sysfs_remove_attr_removable (struct hotplug_slot *slot) -{ - sysfs_remove_file(&slot->kobj, &hotplug_slot_attr_removable.attr); -} - static ssize_t location_read_file (struct hotplug_slot *php_slot, char *buf) { char *value; @@ -176,9 +147,6 @@ int deregister_slot(struct slot *slot) /* remove "phy_location" file */ rpaphp_sysfs_remove_attr_location(php_slot); - /* remove "phy_removable" file */ - rpaphp_sysfs_remove_attr_removable(php_slot); - retval = pci_hp_deregister(php_slot); if (retval) err("Problem unregistering a slot %s\n", slot->name); @@ -212,21 +180,13 @@ int register_slot(struct slot *slot) /* create "phy_locatoin" file */ rpaphp_sysfs_add_attr_location(slot->hotplug_slot); - /* create "phy_removable" file */ - rpaphp_sysfs_add_attr_removable(slot->hotplug_slot); - /* add slot to our internal list */ dbg("%s adding slot[%s] to rpaphp_slot_list\n", __FUNCTION__, slot->name); list_add(&slot->rpaphp_slot_list, &rpaphp_slot_head); - - if (slot->dev_type == VIO_DEV) - info("Slot [%s](VIO location=%s) registered\n", - slot->name, slot->location); - else - info("Slot [%s](PCI location=%s) registered\n", - slot->name, slot->location); + info("Slot [%s](PCI location=%s) registered\n", slot->name, + slot->location); num_slots++; return 0; } @@ -235,21 +195,17 @@ int rpaphp_get_power_status(struct slot *slot, u8 * value) { int rc = 0, level; - if (slot->type == HOTPLUG) { - rc = rtas_get_power_level(slot->power_domain, &level); - if (!rc) { - dbg("%s the power level of slot %s(pwd-domain:0x%x) is %d\n", - __FUNCTION__, slot->name, slot->power_domain, level); - *value = level; - } else - err("failed to get power-level for slot(%s), rc=0x%x\n", - slot->location, rc); - } else { - dbg("%s report POWER_ON for EMBEDDED or PHB slot %s\n", - __FUNCTION__, slot->location); - *value = (u8) POWER_ON; + rc = rtas_get_power_level(slot->power_domain, &level); + if (rc < 0) { + err("failed to get power-level for slot(%s), rc=0x%x\n", + slot->location, rc); + return rc; } + dbg("%s the power level of slot %s(pwd-domain:0x%x) is %d\n", + __FUNCTION__, slot->name, slot->power_domain, level); + *value = level; + return rc; } diff --git a/drivers/pci/hotplug/rpaphp_vio.c b/drivers/pci/hotplug/rpaphp_vio.c deleted file mode 100644 index 74df6a3..0000000 --- a/drivers/pci/hotplug/rpaphp_vio.c +++ /dev/null @@ -1,129 +0,0 @@ -/* - * RPA Hot Plug Virtual I/O device functions - * Copyright (C) 2004 Linda Xie <lxie@us.ibm.com> - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to <lxie@us.ibm.com> - * - */ -#include <asm/vio.h> -#include "rpaphp.h" - -/* - * get_vio_adapter_status - get the status of a slot - * - * status: - * - * 1-- adapter is configured - * 2-- adapter is not configured - * 3-- not valid - */ -inline int rpaphp_get_vio_adapter_status(struct slot *slot, int is_init, u8 *value) -{ - *value = slot->state; - return 0; -} - -int rpaphp_unconfig_vio_adapter(struct slot *slot) -{ - int retval = 0; - - dbg("Entry %s: slot[%s]\n", __FUNCTION__, slot->name); - if (!slot->dev.vio_dev) { - info("%s: no VIOA in slot[%s]\n", __FUNCTION__, slot->name); - retval = -EINVAL; - goto exit; - } - /* remove the device from the vio core */ - vio_unregister_device(slot->dev.vio_dev); - slot->state = NOT_CONFIGURED; - info("%s: adapter in slot[%s] unconfigured.\n", __FUNCTION__, slot->name); -exit: - dbg("Exit %s, rc=0x%x\n", __FUNCTION__, retval); - return retval; -} - -static int setup_vio_hotplug_slot_info(struct slot *slot) -{ - slot->hotplug_slot->info->power_status = 1; - rpaphp_get_vio_adapter_status(slot, 1, - &slot->hotplug_slot->info->adapter_status); - return 0; -} - -int register_vio_slot(struct device_node *dn) -{ - u32 *index; - char *name; - int rc = -EINVAL; - struct slot *slot = NULL; - - rc = rpaphp_get_drc_props(dn, NULL, &name, NULL, NULL); - if (rc < 0) - goto exit_rc; - index = (u32 *) get_property(dn, "ibm,my-drc-index", NULL); - if (!index) - goto exit_rc; - if (!(slot = alloc_slot_struct(dn, *index, name, 0))) { - rc = -ENOMEM; - goto exit_rc; - } - slot->dev_type = VIO_DEV; - slot->dev.vio_dev = vio_find_node(dn); - if (slot->dev.vio_dev) { - /* - * rpaphp is the only owner of vio devices and - * does not need extra reference taken by - * vio_find_node - */ - put_device(&slot->dev.vio_dev->dev); - } else - slot->dev.vio_dev = vio_register_device_node(dn); - if (slot->dev.vio_dev) - slot->state = CONFIGURED; - else - slot->state = NOT_CONFIGURED; - if (setup_vio_hotplug_slot_info(slot)) - goto exit_rc; - strcpy(slot->name, slot->dev.vio_dev->dev.bus_id); - info("%s: registered VIO device[name=%s vio_dev=%p]\n", - __FUNCTION__, slot->name, slot->dev.vio_dev); - rc = register_slot(slot); -exit_rc: - if (rc && slot) - dealloc_slot_struct(slot); - return (rc); -} - -int rpaphp_enable_vio_slot(struct slot *slot) -{ - int retval = 0; - - if ((slot->dev.vio_dev = vio_register_device_node(slot->dn))) { - info("%s: VIO adapter %s in slot[%s] has been configured\n", - __FUNCTION__, slot->dn->name, slot->name); - slot->state = CONFIGURED; - } else { - info("%s: no vio_dev struct for adapter in slot[%s]\n", - __FUNCTION__, slot->name); - slot->state = NOT_CONFIGURED; - } - - return retval; -} diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c index 323041f..b140944 100644 --- a/drivers/pci/hotplug/sgi_hotplug.c +++ b/drivers/pci/hotplug/sgi_hotplug.c @@ -32,14 +32,15 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("SGI (prarit@sgi.com, dickie@sgi.com, habeck@sgi.com)"); MODULE_DESCRIPTION("SGI Altix Hot Plug PCI Controller Driver"); -#define PCIIO_ASIC_TYPE_TIOCA 4 -#define PCI_SLOT_ALREADY_UP 2 /* slot already up */ -#define PCI_SLOT_ALREADY_DOWN 3 /* slot already down */ -#define PCI_L1_ERR 7 /* L1 console command error */ -#define PCI_EMPTY_33MHZ 15 /* empty 33 MHz bus */ -#define PCI_L1_QSIZE 128 /* our L1 message buffer size */ -#define SN_MAX_HP_SLOTS 32 /* max number of hotplug slots */ -#define SGI_HOTPLUG_PROM_REV 0x0420 /* Min. required PROM version */ +#define PCIIO_ASIC_TYPE_TIOCA 4 +#define PCI_SLOT_ALREADY_UP 2 /* slot already up */ +#define PCI_SLOT_ALREADY_DOWN 3 /* slot already down */ +#define PCI_L1_ERR 7 /* L1 console command error */ +#define PCI_EMPTY_33MHZ 15 /* empty 33 MHz bus */ +#define PCI_L1_QSIZE 128 /* our L1 message buffer size */ +#define SN_MAX_HP_SLOTS 32 /* max hotplug slots */ +#define SGI_HOTPLUG_PROM_REV 0x0430 /* Min. required PROM version */ +#define SN_SLOT_NAME_SIZE 33 /* size of name string */ /* internal list head */ static struct list_head sn_hp_list; @@ -51,6 +52,7 @@ struct slot { /* this struct for glue internal only */ struct hotplug_slot *hotplug_slot; struct list_head hp_list; + char physical_path[SN_SLOT_NAME_SIZE]; }; struct pcibr_slot_enable_resp { @@ -70,7 +72,7 @@ enum sn_pci_req_e { static int enable_slot(struct hotplug_slot *slot); static int disable_slot(struct hotplug_slot *slot); -static int get_power_status(struct hotplug_slot *slot, u8 *value); +static inline int get_power_status(struct hotplug_slot *slot, u8 *value); static struct hotplug_slot_ops sn_hotplug_slot_ops = { .owner = THIS_MODULE, @@ -81,6 +83,21 @@ static struct hotplug_slot_ops sn_hotplug_slot_ops = { static DECLARE_MUTEX(sn_hotplug_sem); +static ssize_t path_show (struct hotplug_slot *bss_hotplug_slot, + char *buf) +{ + int retval = -ENOENT; + struct slot *slot = bss_hotplug_slot->private; + + if (!slot) + return retval; + + retval = sprintf (buf, "%s\n", slot->physical_path); + return retval; +} + +static struct hotplug_slot_attribute sn_slot_path_attr = __ATTR_RO(path); + static int sn_pci_slot_valid(struct pci_bus *pci_bus, int device) { struct pcibus_info *pcibus_info; @@ -120,15 +137,15 @@ static int sn_pci_bus_valid(struct pci_bus *pci_bus) /* Only register slots in I/O Bricks that support hotplug */ bricktype = MODULE_GET_BTYPE(pcibus_info->pbi_moduleid); switch (bricktype) { - case L1_BRICKTYPE_IX: - case L1_BRICKTYPE_PX: - case L1_BRICKTYPE_IA: - case L1_BRICKTYPE_PA: - return 1; - break; - default: - return -EPERM; - break; + case L1_BRICKTYPE_IX: + case L1_BRICKTYPE_PX: + case L1_BRICKTYPE_IA: + case L1_BRICKTYPE_PA: + return 1; + break; + default: + return -EPERM; + break; } return -EIO; @@ -142,13 +159,12 @@ static int sn_hp_slot_private_alloc(struct hotplug_slot *bss_hotplug_slot, pcibus_info = SN_PCIBUS_BUSSOFT_INFO(pci_bus); - bss_hotplug_slot->private = kcalloc(1, sizeof(struct slot), - GFP_KERNEL); - if (!bss_hotplug_slot->private) + slot = kcalloc(1, sizeof(*slot), GFP_KERNEL); + if (!slot) return -ENOMEM; - slot = (struct slot *)bss_hotplug_slot->private; + bss_hotplug_slot->private = slot; - bss_hotplug_slot->name = kmalloc(33, GFP_KERNEL); + bss_hotplug_slot->name = kmalloc(SN_SLOT_NAME_SIZE, GFP_KERNEL); if (!bss_hotplug_slot->name) { kfree(bss_hotplug_slot->private); return -ENOMEM; @@ -156,16 +172,16 @@ static int sn_hp_slot_private_alloc(struct hotplug_slot *bss_hotplug_slot, slot->device_num = device; slot->pci_bus = pci_bus; - - sprintf(bss_hotplug_slot->name, "module_%c%c%c%c%.2d_b_%d_s_%d", + sprintf(bss_hotplug_slot->name, "%04x:%02x:%02x", + pci_domain_nr(pci_bus), + ((int)pcibus_info->pbi_buscommon.bs_persist_busnum) & 0xf, + device + 1); + sprintf(slot->physical_path, "module_%c%c%c%c%.2d", '0'+RACK_GET_CLASS(MODULE_GET_RACK(pcibus_info->pbi_moduleid)), '0'+RACK_GET_GROUP(MODULE_GET_RACK(pcibus_info->pbi_moduleid)), '0'+RACK_GET_NUM(MODULE_GET_RACK(pcibus_info->pbi_moduleid)), MODULE_GET_BTCHAR(pcibus_info->pbi_moduleid), - MODULE_GET_BPOS(pcibus_info->pbi_moduleid), - ((int)pcibus_info->pbi_buscommon.bs_persist_busnum) & 0xf, - device + 1); - + MODULE_GET_BPOS(pcibus_info->pbi_moduleid)); slot->hotplug_slot = bss_hotplug_slot; list_add(&slot->hp_list, &sn_hp_list); @@ -175,14 +191,14 @@ static int sn_hp_slot_private_alloc(struct hotplug_slot *bss_hotplug_slot, static struct hotplug_slot * sn_hp_destroy(void) { struct slot *slot; - struct list_head *list; struct hotplug_slot *bss_hotplug_slot = NULL; - list_for_each(list, &sn_hp_list) { - slot = list_entry(list, struct slot, hp_list); + list_for_each_entry(slot, &sn_hp_list, hp_list) { bss_hotplug_slot = slot->hotplug_slot; list_del(&((struct slot *)bss_hotplug_slot->private)-> hp_list); + sysfs_remove_file(&bss_hotplug_slot->kobj, + &sn_slot_path_attr.attr); break; } return bss_hotplug_slot; @@ -190,7 +206,6 @@ static struct hotplug_slot * sn_hp_destroy(void) static void sn_bus_alloc_data(struct pci_dev *dev) { - struct list_head *node; struct pci_bus *subordinate_bus; struct pci_dev *child; @@ -199,66 +214,29 @@ static void sn_bus_alloc_data(struct pci_dev *dev) /* Recursively sets up the sn_irq_info structs */ if (dev->subordinate) { subordinate_bus = dev->subordinate; - list_for_each(node, &subordinate_bus->devices) { - child = list_entry(node, struct pci_dev, bus_list); + list_for_each_entry(child, &subordinate_bus->devices, bus_list) sn_bus_alloc_data(child); - } } } static void sn_bus_free_data(struct pci_dev *dev) { - struct list_head *node; struct pci_bus *subordinate_bus; struct pci_dev *child; /* Recursively clean up sn_irq_info structs */ if (dev->subordinate) { subordinate_bus = dev->subordinate; - list_for_each(node, &subordinate_bus->devices) { - child = list_entry(node, struct pci_dev, bus_list); + list_for_each_entry(child, &subordinate_bus->devices, bus_list) sn_bus_free_data(child); - } } sn_pci_unfixup_slot(dev); } -static u8 sn_power_status_get(struct hotplug_slot *bss_hotplug_slot) -{ - struct slot *slot = (struct slot *)bss_hotplug_slot->private; - struct pcibus_info *pcibus_info; - u8 retval; - - pcibus_info = SN_PCIBUS_BUSSOFT_INFO(slot->pci_bus); - retval = pcibus_info->pbi_enabled_devices & (1 << slot->device_num); - - return retval ? 1 : 0; -} - -static void sn_slot_mark_enable(struct hotplug_slot *bss_hotplug_slot, - int device_num) -{ - struct slot *slot = (struct slot *)bss_hotplug_slot->private; - struct pcibus_info *pcibus_info; - - pcibus_info = SN_PCIBUS_BUSSOFT_INFO(slot->pci_bus); - pcibus_info->pbi_enabled_devices |= (1 << device_num); -} - -static void sn_slot_mark_disable(struct hotplug_slot *bss_hotplug_slot, - int device_num) -{ - struct slot *slot = (struct slot *)bss_hotplug_slot->private; - struct pcibus_info *pcibus_info; - - pcibus_info = SN_PCIBUS_BUSSOFT_INFO(slot->pci_bus); - pcibus_info->pbi_enabled_devices &= ~(1 << device_num); -} - static int sn_slot_enable(struct hotplug_slot *bss_hotplug_slot, int device_num) { - struct slot *slot = (struct slot *)bss_hotplug_slot->private; + struct slot *slot = bss_hotplug_slot->private; struct pcibus_info *pcibus_info; struct pcibr_slot_enable_resp resp; int rc; @@ -273,7 +251,7 @@ static int sn_slot_enable(struct hotplug_slot *bss_hotplug_slot, if (rc == PCI_SLOT_ALREADY_UP) { dev_dbg(slot->pci_bus->self, "is already active\n"); - return -EPERM; + return 1; /* return 1 to user */ } if (rc == PCI_L1_ERR) { @@ -290,7 +268,8 @@ static int sn_slot_enable(struct hotplug_slot *bss_hotplug_slot, return -EIO; } - sn_slot_mark_enable(bss_hotplug_slot, device_num); + pcibus_info = SN_PCIBUS_BUSSOFT_INFO(slot->pci_bus); + pcibus_info->pbi_enabled_devices |= (1 << device_num); return 0; } @@ -298,7 +277,7 @@ static int sn_slot_enable(struct hotplug_slot *bss_hotplug_slot, static int sn_slot_disable(struct hotplug_slot *bss_hotplug_slot, int device_num, int action) { - struct slot *slot = (struct slot *)bss_hotplug_slot->private; + struct slot *slot = bss_hotplug_slot->private; struct pcibus_info *pcibus_info; struct pcibr_slot_disable_resp resp; int rc; @@ -307,43 +286,44 @@ static int sn_slot_disable(struct hotplug_slot *bss_hotplug_slot, rc = sal_pcibr_slot_disable(pcibus_info, device_num, action, &resp); - if (action == PCI_REQ_SLOT_ELIGIBLE && rc == PCI_SLOT_ALREADY_DOWN) { + if ((action == PCI_REQ_SLOT_ELIGIBLE) && + (rc == PCI_SLOT_ALREADY_DOWN)) { dev_dbg(slot->pci_bus->self, "Slot %s already inactive\n"); - return -ENODEV; + return 1; /* return 1 to user */ } - if (action == PCI_REQ_SLOT_ELIGIBLE && rc == PCI_EMPTY_33MHZ) { + if ((action == PCI_REQ_SLOT_ELIGIBLE) && (rc == PCI_EMPTY_33MHZ)) { dev_dbg(slot->pci_bus->self, "Cannot remove last 33MHz card\n"); return -EPERM; } - if (action == PCI_REQ_SLOT_ELIGIBLE && rc == PCI_L1_ERR) { + if ((action == PCI_REQ_SLOT_ELIGIBLE) && (rc == PCI_L1_ERR)) { dev_dbg(slot->pci_bus->self, "L1 failure %d with message \n%s\n", resp.resp_sub_errno, resp.resp_l1_msg); return -EPERM; } - if (action == PCI_REQ_SLOT_ELIGIBLE && rc) { + if ((action == PCI_REQ_SLOT_ELIGIBLE) && rc) { dev_dbg(slot->pci_bus->self, "remove failed with error %d sub-error %d\n", rc, resp.resp_sub_errno); return -EIO; } - if (action == PCI_REQ_SLOT_ELIGIBLE && !rc) + if ((action == PCI_REQ_SLOT_ELIGIBLE) && !rc) return 0; - if (action == PCI_REQ_SLOT_DISABLE && !rc) { - sn_slot_mark_disable(bss_hotplug_slot, device_num); + if ((action == PCI_REQ_SLOT_DISABLE) && !rc) { + pcibus_info = SN_PCIBUS_BUSSOFT_INFO(slot->pci_bus); + pcibus_info->pbi_enabled_devices &= ~(1 << device_num); dev_dbg(slot->pci_bus->self, "remove successful\n"); return 0; } - if (action == PCI_REQ_SLOT_DISABLE && rc) { + if ((action == PCI_REQ_SLOT_DISABLE) && rc) { dev_dbg(slot->pci_bus->self,"remove failed rc = %d\n", rc); - return rc; } return rc; @@ -351,7 +331,7 @@ static int sn_slot_disable(struct hotplug_slot *bss_hotplug_slot, static int enable_slot(struct hotplug_slot *bss_hotplug_slot) { - struct slot *slot = (struct slot *)bss_hotplug_slot->private; + struct slot *slot = bss_hotplug_slot->private; struct pci_bus *new_bus = NULL; struct pci_dev *dev; int func, num_funcs; @@ -371,8 +351,8 @@ static int enable_slot(struct hotplug_slot *bss_hotplug_slot) return rc; } - num_funcs = pci_scan_slot(slot->pci_bus, PCI_DEVFN(slot->device_num+1, - PCI_FUNC(0))); + num_funcs = pci_scan_slot(slot->pci_bus, + PCI_DEVFN(slot->device_num + 1, 0)); if (!num_funcs) { dev_dbg(slot->pci_bus->self, "no device in slot\n"); up(&sn_hotplug_sem); @@ -391,8 +371,6 @@ static int enable_slot(struct hotplug_slot *bss_hotplug_slot) dev = pci_get_slot(slot->pci_bus, PCI_DEVFN(slot->device_num + 1, PCI_FUNC(func))); - - if (dev) { if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) { unsigned char sec_bus; @@ -431,7 +409,7 @@ static int enable_slot(struct hotplug_slot *bss_hotplug_slot) static int disable_slot(struct hotplug_slot *bss_hotplug_slot) { - struct slot *slot = (struct slot *)bss_hotplug_slot->private; + struct slot *slot = bss_hotplug_slot->private; struct pci_dev *dev; int func; int rc; @@ -448,7 +426,7 @@ static int disable_slot(struct hotplug_slot *bss_hotplug_slot) /* Free the SN resources assigned to the Linux device.*/ for (func = 0; func < 8; func++) { dev = pci_get_slot(slot->pci_bus, - PCI_DEVFN(slot->device_num+1, + PCI_DEVFN(slot->device_num + 1, PCI_FUNC(func))); if (dev) { /* @@ -477,10 +455,15 @@ static int disable_slot(struct hotplug_slot *bss_hotplug_slot) return rc; } -static int get_power_status(struct hotplug_slot *bss_hotplug_slot, u8 *value) +static inline int get_power_status(struct hotplug_slot *bss_hotplug_slot, + u8 *value) { + struct slot *slot = bss_hotplug_slot->private; + struct pcibus_info *pcibus_info; + + pcibus_info = SN_PCIBUS_BUSSOFT_INFO(slot->pci_bus); down(&sn_hotplug_sem); - *value = sn_power_status_get(bss_hotplug_slot); + *value = pcibus_info->pbi_enabled_devices & (1 << slot->device_num); up(&sn_hotplug_sem); return 0; } @@ -508,7 +491,7 @@ static int sn_hotplug_slot_register(struct pci_bus *pci_bus) if (sn_pci_slot_valid(pci_bus, device) != 1) continue; - bss_hotplug_slot = kcalloc(1,sizeof(struct hotplug_slot), + bss_hotplug_slot = kcalloc(1, sizeof(*bss_hotplug_slot), GFP_KERNEL); if (!bss_hotplug_slot) { rc = -ENOMEM; @@ -516,7 +499,7 @@ static int sn_hotplug_slot_register(struct pci_bus *pci_bus) } bss_hotplug_slot->info = - kcalloc(1,sizeof(struct hotplug_slot_info), + kcalloc(1, sizeof(struct hotplug_slot_info), GFP_KERNEL); if (!bss_hotplug_slot->info) { rc = -ENOMEM; @@ -535,6 +518,11 @@ static int sn_hotplug_slot_register(struct pci_bus *pci_bus) rc = pci_hp_register(bss_hotplug_slot); if (rc) goto register_err; + + rc = sysfs_create_file(&bss_hotplug_slot->kobj, + &sn_slot_path_attr.attr); + if (rc) + goto register_err; } dev_dbg(pci_bus->self, "Registered bus with hotplug\n"); return rc; @@ -564,14 +552,14 @@ static int sn_pci_hotplug_init(void) int rc; int registered = 0; - INIT_LIST_HEAD(&sn_hp_list); - if (sn_sal_rev() < SGI_HOTPLUG_PROM_REV) { - printk(KERN_ERR "%s: PROM version must be greater than 4.05\n", + printk(KERN_ERR "%s: PROM version must be greater than 4.30\n", __FUNCTION__); return -EPERM; } + INIT_LIST_HEAD(&sn_hp_list); + while ((pci_bus = pci_find_next_bus(pci_bus))) { if (!pci_bus->sysdata) continue; @@ -584,9 +572,9 @@ static int sn_pci_hotplug_init(void) dev_dbg(pci_bus->self, "valid hotplug bus\n"); rc = sn_hotplug_slot_register(pci_bus); - if (!rc) + if (!rc) { registered = 1; - else { + } else { registered = 0; break; } @@ -599,9 +587,8 @@ static void sn_pci_hotplug_exit(void) { struct hotplug_slot *bss_hotplug_slot; - while ((bss_hotplug_slot = sn_hp_destroy())) { + while ((bss_hotplug_slot = sn_hp_destroy())) pci_hp_deregister(bss_hotplug_slot); - } if (!list_empty(&sn_hp_list)) printk(KERN_ERR "%s: internal list is not empty\n", __FILE__); diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index fe4d653..b7d1c61 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -411,7 +411,7 @@ static inline void return_resource(struct pci_resource **head, struct pci_resour static inline void make_slot_name(char *buffer, int buffer_size, struct slot *slot) { - snprintf(buffer, buffer_size, "%d", slot->number); + snprintf(buffer, buffer_size, "%04d_%04d", slot->bus, slot->number); } enum php_ctlr_type { diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 532f73b..ee8677b 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -439,10 +439,7 @@ static void enable_msi_mode(struct pci_dev *dev, int pos, int type) } if (pci_find_capability(dev, PCI_CAP_ID_EXP)) { /* PCI Express Endpoint device detected */ - u16 cmd; - pci_read_config_word(dev, PCI_COMMAND, &cmd); - cmd |= PCI_COMMAND_INTX_DISABLE; - pci_write_config_word(dev, PCI_COMMAND, cmd); + pci_intx(dev, 0); /* disable intx */ } } @@ -461,10 +458,7 @@ void disable_msi_mode(struct pci_dev *dev, int pos, int type) } if (pci_find_capability(dev, PCI_CAP_ID_EXP)) { /* PCI Express Endpoint device detected */ - u16 cmd; - pci_read_config_word(dev, PCI_COMMAND, &cmd); - cmd &= ~PCI_COMMAND_INTX_DISABLE; - pci_write_config_word(dev, PCI_COMMAND, cmd); + pci_intx(dev, 1); /* enable intx */ } } diff --git a/drivers/pci/names.c b/drivers/pci/names.c deleted file mode 100644 index ad224aa..0000000 --- a/drivers/pci/names.c +++ /dev/null @@ -1,137 +0,0 @@ -/* - * PCI Class and Device Name Tables - * - * Copyright 1993--1999 Drew Eckhardt, Frederic Potter, - * David Mosberger-Tang, Martin Mares - */ - -#include <linux/config.h> -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/init.h> - -#ifdef CONFIG_PCI_NAMES - -struct pci_device_info { - unsigned short device; - unsigned short seen; - const char *name; -}; - -struct pci_vendor_info { - unsigned short vendor; - unsigned short nr; - const char *name; - struct pci_device_info *devices; -}; - -/* - * This is ridiculous, but we want the strings in - * the .init section so that they don't take up - * real memory.. Parse the same file multiple times - * to get all the info. - */ -#define VENDOR( vendor, name ) static char __vendorstr_##vendor[] __devinitdata = name; -#define ENDVENDOR() -#define DEVICE( vendor, device, name ) static char __devicestr_##vendor##device[] __devinitdata = name; -#include "devlist.h" - - -#define VENDOR( vendor, name ) static struct pci_device_info __devices_##vendor[] __devinitdata = { -#define ENDVENDOR() }; -#define DEVICE( vendor, device, name ) { 0x##device, 0, __devicestr_##vendor##device }, -#include "devlist.h" - -static struct pci_vendor_info __devinitdata pci_vendor_list[] = { -#define VENDOR( vendor, name ) { 0x##vendor, sizeof(__devices_##vendor) / sizeof(struct pci_device_info), __vendorstr_##vendor, __devices_##vendor }, -#define ENDVENDOR() -#define DEVICE( vendor, device, name ) -#include "devlist.h" -}; - -#define VENDORS (sizeof(pci_vendor_list)/sizeof(struct pci_vendor_info)) - -void __devinit pci_name_device(struct pci_dev *dev) -{ - const struct pci_vendor_info *vendor_p = pci_vendor_list; - int i = VENDORS; - char *name = dev->pretty_name; - - do { - if (vendor_p->vendor == dev->vendor) - goto match_vendor; - vendor_p++; - } while (--i); - - /* Couldn't find either the vendor nor the device */ - sprintf(name, "PCI device %04x:%04x", dev->vendor, dev->device); - return; - - match_vendor: { - struct pci_device_info *device_p = vendor_p->devices; - int i = vendor_p->nr; - - while (i > 0) { - if (device_p->device == dev->device) - goto match_device; - device_p++; - i--; - } - - /* Ok, found the vendor, but unknown device */ - sprintf(name, "PCI device %04x:%04x (%." PCI_NAME_HALF "s)", - dev->vendor, dev->device, vendor_p->name); - return; - - /* Full match */ - match_device: { - char *n = name + sprintf(name, "%s %s", - vendor_p->name, device_p->name); - int nr = device_p->seen + 1; - device_p->seen = nr; - if (nr > 1) - sprintf(n, " (#%d)", nr); - } - } -} - -/* - * Class names. Not in .init section as they are needed in runtime. - */ - -static u16 pci_class_numbers[] = { -#define CLASS(x,y) 0x##x, -#include "classlist.h" -}; - -static char *pci_class_names[] = { -#define CLASS(x,y) y, -#include "classlist.h" -}; - -char * -pci_class_name(u32 class) -{ - int i; - - for(i=0; i<sizeof(pci_class_numbers)/sizeof(pci_class_numbers[0]); i++) - if (pci_class_numbers[i] == class) - return pci_class_names[i]; - return NULL; -} - -#else - -void __devinit pci_name_device(struct pci_dev *dev) -{ -} - -char * -pci_class_name(u32 class) -{ - return NULL; -} - -#endif /* CONFIG_PCI_NAMES */ - diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index e4115a0..0d0d533 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -7,6 +7,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/device.h> +#include <linux/mempolicy.h> #include "pci.h" /* @@ -163,6 +164,34 @@ const struct pci_device_id *pci_match_device(struct pci_driver *drv, return NULL; } +static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev, + const struct pci_device_id *id) +{ + int error; +#ifdef CONFIG_NUMA + /* Execute driver initialization on node where the + device's bus is attached to. This way the driver likely + allocates its local memory on the right node without + any need to change it. */ + struct mempolicy *oldpol; + cpumask_t oldmask = current->cpus_allowed; + int node = pcibus_to_node(dev->bus); + if (node >= 0 && node_online(node)) + set_cpus_allowed(current, node_to_cpumask(node)); + /* And set default memory allocation policy */ + oldpol = current->mempolicy; + current->mempolicy = &default_policy; + mpol_get(current->mempolicy); +#endif + error = drv->probe(dev, id); +#ifdef CONFIG_NUMA + set_cpus_allowed(current, oldmask); + mpol_free(current->mempolicy); + current->mempolicy = oldpol; +#endif + return error; +} + /** * __pci_device_probe() * @@ -180,7 +209,7 @@ __pci_device_probe(struct pci_driver *drv, struct pci_dev *pci_dev) id = pci_match_device(drv, pci_dev); if (id) - error = drv->probe(pci_dev, id); + error = pci_call_probe(drv, pci_dev, id); if (error >= 0) { pci_dev->driver = drv; error = 0; @@ -243,17 +272,19 @@ static int pci_device_suspend(struct device * dev, pm_message_t state) } -/* +/* * Default resume method for devices that have no driver provided resume, * or not even a driver at all. */ static void pci_default_resume(struct pci_dev *pci_dev) { + int retval; + /* restore the PCI config space */ pci_restore_state(pci_dev); /* if the device was enabled before suspend, reenable */ if (pci_dev->is_enabled) - pci_enable_device(pci_dev); + retval = pci_enable_device(pci_dev); /* if the device was busmaster before the suspend, make it busmaster again */ if (pci_dev->is_busmaster) pci_set_master(pci_dev); diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index c62d2f0..992db89 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -222,6 +222,37 @@ pci_find_parent_resource(const struct pci_dev *dev, struct resource *res) } /** + * pci_restore_bars - restore a devices BAR values (e.g. after wake-up) + * @dev: PCI device to have its BARs restored + * + * Restore the BAR values for a given device, so as to make it + * accessible by its driver. + */ +void +pci_restore_bars(struct pci_dev *dev) +{ + int i, numres; + + switch (dev->hdr_type) { + case PCI_HEADER_TYPE_NORMAL: + numres = 6; + break; + case PCI_HEADER_TYPE_BRIDGE: + numres = 2; + break; + case PCI_HEADER_TYPE_CARDBUS: + numres = 1; + break; + default: + /* Should never get here, but just in case... */ + return; + } + + for (i = 0; i < numres; i ++) + pci_update_resource(dev, &dev->resource[i], i); +} + +/** * pci_set_power_state - Set the power state of a PCI device * @dev: PCI device to be suspended * @state: PCI power state (D0, D1, D2, D3hot, D3cold) we're entering @@ -239,7 +270,7 @@ int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t t); int pci_set_power_state(struct pci_dev *dev, pci_power_t state) { - int pm; + int pm, need_restore = 0; u16 pmcsr, pmc; /* bound the state we're entering */ @@ -263,7 +294,7 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state) return -EIO; pci_read_config_word(dev,pm + PCI_PM_PMC,&pmc); - if ((pmc & PCI_PM_CAP_VER_MASK) > 2) { + if ((pmc & PCI_PM_CAP_VER_MASK) > 3) { printk(KERN_DEBUG "PCI: %s has unsupported PM cap regs version (%u)\n", pci_name(dev), pmc & PCI_PM_CAP_VER_MASK); @@ -271,21 +302,22 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state) } /* check if this device supports the desired state */ - if (state == PCI_D1 || state == PCI_D2) { - if (state == PCI_D1 && !(pmc & PCI_PM_CAP_D1)) - return -EIO; - else if (state == PCI_D2 && !(pmc & PCI_PM_CAP_D2)) - return -EIO; - } + if (state == PCI_D1 && !(pmc & PCI_PM_CAP_D1)) + return -EIO; + else if (state == PCI_D2 && !(pmc & PCI_PM_CAP_D2)) + return -EIO; + + pci_read_config_word(dev, pm + PCI_PM_CTRL, &pmcsr); /* If we're in D3, force entire word to 0. * This doesn't affect PME_Status, disables PME_En, and * sets PowerState to 0. */ - if (dev->current_state >= PCI_D3hot) + if (dev->current_state >= PCI_D3hot) { + if (!(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) + need_restore = 1; pmcsr = 0; - else { - pci_read_config_word(dev, pm + PCI_PM_CTRL, &pmcsr); + } else { pmcsr &= ~PCI_PM_CTRL_STATE_MASK; pmcsr |= state; } @@ -308,6 +340,22 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state) platform_pci_set_power_state(dev, state); dev->current_state = state; + + /* According to section 5.4.1 of the "PCI BUS POWER MANAGEMENT + * INTERFACE SPECIFICATION, REV. 1.2", a device transitioning + * from D3hot to D0 _may_ perform an internal reset, thereby + * going to "D0 Uninitialized" rather than "D0 Initialized". + * For example, at least some versions of the 3c905B and the + * 3c556B exhibit this behaviour. + * + * At least some laptop BIOSen (e.g. the Thinkpad T21) leave + * devices in a D3hot state at boot. Consequently, we need to + * restore at least the BARs so that the device will be + * accessible to its driver. + */ + if (need_restore) + pci_restore_bars(dev); + return 0; } @@ -394,8 +442,11 @@ pci_enable_device_bars(struct pci_dev *dev, int bars) { int err; - pci_set_power_state(dev, PCI_D0); - if ((err = pcibios_enable_device(dev, bars)) < 0) + err = pci_set_power_state(dev, PCI_D0); + if (err < 0 && err != -EIO) + return err; + err = pcibios_enable_device(dev, bars); + if (err < 0) return err; return 0; } @@ -747,6 +798,31 @@ pci_clear_mwi(struct pci_dev *dev) } } +/** + * pci_intx - enables/disables PCI INTx for device dev + * @dev: the PCI device to operate on + * @enable: boolean + * + * Enables/disables PCI INTx for device dev + */ +void +pci_intx(struct pci_dev *pdev, int enable) +{ + u16 pci_command, new; + + pci_read_config_word(pdev, PCI_COMMAND, &pci_command); + + if (enable) { + new = pci_command & ~PCI_COMMAND_INTX_DISABLE; + } else { + new = pci_command | PCI_COMMAND_INTX_DISABLE; + } + + if (new != pci_command) { + pci_write_config_word(pdev, PCI_COMMAND, new); + } +} + #ifndef HAVE_ARCH_PCI_SET_DMA_MASK /* * These can be overridden by arch-specific implementations @@ -809,6 +885,7 @@ struct pci_dev *isa_bridge; EXPORT_SYMBOL(isa_bridge); #endif +EXPORT_SYMBOL_GPL(pci_restore_bars); EXPORT_SYMBOL(pci_enable_device_bars); EXPORT_SYMBOL(pci_enable_device); EXPORT_SYMBOL(pci_disable_device); @@ -823,6 +900,7 @@ EXPORT_SYMBOL(pci_request_region); EXPORT_SYMBOL(pci_set_master); EXPORT_SYMBOL(pci_set_mwi); EXPORT_SYMBOL(pci_clear_mwi); +EXPORT_SYMBOL_GPL(pci_intx); EXPORT_SYMBOL(pci_set_dma_mask); EXPORT_SYMBOL(pci_set_consistent_dma_mask); EXPORT_SYMBOL(pci_assign_resource); diff --git a/drivers/pci/pci.ids b/drivers/pci/pci.ids deleted file mode 100644 index 1d2ef1e..0000000 --- a/drivers/pci/pci.ids +++ /dev/null @@ -1,10180 +0,0 @@ -# -# List of PCI ID's -# -# Maintained by Martin Mares <mj@ucw.cz> and other volunteers from the -# Linux PCI ID's Project at http://pciids.sf.net/. New data are always -# welcome (if they are accurate), we're eagerly expecting new entries, -# so if you have anything to contribute, please visit the home page or -# send a diff -u against the most recent pci.ids to pci-ids@ucw.cz. -# -# Daily snapshot on Tue 2005-03-08 10:11:48 -# - -# Vendors, devices and subsystems. Please keep sorted. - -# Syntax: -# vendor vendor_name -# device device_name <-- single tab -# subvendor subdevice subsystem_name <-- two tabs - -0000 Gammagraphx, Inc. -001a Ascend Communications, Inc. -0033 Paradyne corp. -003d Lockheed Martin-Marietta Corp -# Real TJN ID is e159, but they got it wrong several times --mj -0059 Tiger Jet Network Inc. (Wrong ID) -0070 Hauppauge computer works Inc. - 4000 WinTV PVR-350 - 4001 WinTV PVR-250 (v1) - 4009 WinTV PVR-250 - 4801 WinTV PVR-250 MCE -0071 Nebula Electronics Ltd. -0095 Silicon Image, Inc. (Wrong ID) - 0680 Ultra ATA/133 IDE RAID CONTROLLER CARD -0100 Ncipher Corp Ltd -# 018a is not LevelOne but there is a board misprogrammed -018a LevelOne - 0106 FPC-0106TX misprogrammed [RTL81xx] -# 021b is not Compaq but there is a board misprogrammed -021b Compaq Computer Corporation - 8139 HNE-300 (RealTek RTL8139c) [iPaq Networking] -# http://www.davicom.com.tw/ -0291 Davicom Semiconductor, Inc. - 8212 DM9102A(DM9102AE, SM9102AF) Ethernet 100/10 MBit(Rev 40) -# SpeedStream is Efficient Networks, Inc, a Siemens Company -02ac SpeedStream - 1012 1012 PCMCIA 10/100 Ethernet Card [RTL81xx] -0357 TTTech AG - 000a TTP-Monitoring Card V2.0 -0432 SCM Microsystems, Inc. - 0001 Pluto2 DVB-T Receiver for PCMCIA [EasyWatch MobilSet] -05e3 CyberDoor - 0701 CBD516 -0675 Dynalink - 1700 IS64PH ISDN Adapter - 1702 IS64PH ISDN Adapter -# Wrong ID used in subsystem ID of VIA USB controllers. -0925 VIA Technologies, Inc. (Wrong ID) -09c1 Arris - 0704 CM 200E Cable Modem -0a89 BREA Technologies Inc -0b49 ASCII Corporation -# see http://homepage1.nifty.com/mcn/lab/machines/trance_vibrator/usbview.vib.txt - 064f Trance Vibrator -0e11 Compaq Computer Corporation - 0001 PCI to EISA Bridge - 0002 PCI to ISA Bridge - 0046 Smart Array 64xx - 0e11 409a Smart Array 641 - 0e11 409b Smart Array 642 - 0e11 409c Smart Array 6400 - 0e11 409d Smart Array 6400 EM - 0049 NC7132 Gigabit Upgrade Module - 004a NC6136 Gigabit Server Adapter - 007c NC7770 1000BaseTX - 007d NC6770 1000BaseTX - 0085 NC7780 1000BaseTX - 00bb NC7760 - 00ca NC7771 - 00cb NC7781 - 00cf NC7772 - 00d0 NC7782 - 00d1 NC7783 - 00e3 NC7761 - 0508 Netelligent 4/16 Token Ring - 1000 Triflex/Pentium Bridge, Model 1000 - 2000 Triflex/Pentium Bridge, Model 2000 - 3032 QVision 1280/p - 3033 QVision 1280/p - 3034 QVision 1280/p - 4000 4000 [Triflex] - 4030 SMART-2/P - 4031 SMART-2SL - 4032 Smart Array 3200 - 4033 Smart Array 3100ES - 4034 Smart Array 221 - 4040 Integrated Array - 4048 Compaq Raid LC2 - 4050 Smart Array 4200 - 4051 Smart Array 4250ES - 4058 Smart Array 431 - 4070 Smart Array 5300 - 4080 Smart Array 5i - 4082 Smart Array 532 - 4083 Smart Array 5312 - 4091 Smart Array 6i - 409a Smart Array 641 - 409b Smart Array 642 - 409c Smart Array 6400 - 409d Smart Array 6400 EM - 6010 HotPlug PCI Bridge 6010 - 7020 USB Controller - a0ec Fibre Channel Host Controller - a0f0 Advanced System Management Controller - a0f3 Triflex PCI to ISA Bridge - a0f7 PCI Hotplug Controller - 8086 002a PCI Hotplug Controller A - 8086 002b PCI Hotplug Controller B - a0f8 ZFMicro Chipset USB - a0fc FibreChannel HBA Tachyon - ae10 Smart-2/P RAID Controller - 0e11 4030 Smart-2/P Array Controller - 0e11 4031 Smart-2SL Array Controller - 0e11 4032 Smart Array Controller - 0e11 4033 Smart 3100ES Array Controller - ae29 MIS-L - ae2a MPC - ae2b MIS-E - ae31 System Management Controller - ae32 Netelligent 10/100 TX PCI UTP - ae33 Triflex Dual EIDE Controller - ae34 Netelligent 10 T PCI UTP - ae35 Integrated NetFlex-3/P - ae40 Netelligent Dual 10/100 TX PCI UTP - ae43 Netelligent Integrated 10/100 TX UTP - ae69 CETUS-L - ae6c Northstar - ae6d NorthStar CPU to PCI Bridge - b011 Netelligent 10/100 TX Embedded UTP - b012 Netelligent 10 T/2 PCI UTP/Coax - b01e NC3120 Fast Ethernet NIC - b01f NC3122 Fast Ethernet NIC - b02f NC1120 Ethernet NIC - b030 Netelligent 10/100 TX UTP - b04a 10/100 TX PCI Intel WOL UTP Controller - b060 Smart Array 5300 Controller - b0c6 NC3161 Fast Ethernet NIC - b0c7 NC3160 Fast Ethernet NIC - b0d7 NC3121 Fast Ethernet NIC - b0dd NC3131 Fast Ethernet NIC - b0de NC3132 Fast Ethernet Module - b0df NC6132 Gigabit Module - b0e0 NC6133 Gigabit Module - b0e1 NC3133 Fast Ethernet Module - b123 NC6134 Gigabit NIC - b134 NC3163 Fast Ethernet NIC - b13c NC3162 Fast Ethernet NIC - b144 NC3123 Fast Ethernet NIC - b163 NC3134 Fast Ethernet NIC - b164 NC3165 Fast Ethernet Upgrade Module - b178 Smart Array 5i/532 - 0e11 4080 Smart Array 5i - 0e11 4082 Smart Array 532 - 0e11 4083 Smart Array 5312 - b1a4 NC7131 Gigabit Server Adapter -# HP Memory Hot-Plug Controller - b200 Memory Hot-Plug Controller - b203 Integrated Lights Out Controller - b204 Integrated Lights Out Processor - f130 NetFlex-3/P ThunderLAN 1.0 - f150 NetFlex-3/P ThunderLAN 2.3 -0e55 HaSoTec GmbH -# Formerly NCR -1000 LSI Logic / Symbios Logic - 0001 53c810 - 1000 1000 LSI53C810AE PCI to SCSI I/O Processor - 0002 53c820 - 0003 53c825 - 1000 1000 LSI53C825AE PCI to SCSI I/O Processor (Ultra Wide) - 0004 53c815 - 0005 53c810AP - 0006 53c860 - 1000 1000 LSI53C860E PCI to Ultra SCSI I/O Processor - 000a 53c1510 - 1000 1000 LSI53C1510 PCI to Dual Channel Wide Ultra2 SCSI Controller (Nonintelligent mode) - 000b 53C896/897 - 0e11 6004 EOB003 Series SCSI host adapter - 1000 1000 LSI53C896/7 PCI to Dual Channel Ultra2 SCSI Multifunction Controller - 1000 1010 LSI22910 PCI to Dual Channel Ultra2 SCSI host adapter - 1000 1020 LSI21002 PCI to Dual Channel Ultra2 SCSI host adapter -# multifunction PCI card: Dual U2W SCSI, dual 10/100TX, graphics - 13e9 1000 6221L-4U - 000c 53c895 - 1000 1010 LSI8951U PCI to Ultra2 SCSI host adapter - 1000 1020 LSI8952U PCI to Ultra2 SCSI host adapter - 1de1 3906 DC-390U2B SCSI adapter - 1de1 3907 DC-390U2W - 000d 53c885 - 000f 53c875 - 0e11 7004 Embedded Ultra Wide SCSI Controller - 1000 1000 LSI53C876/E PCI to Dual Channel SCSI Controller - 1000 1010 LSI22801 PCI to Dual Channel Ultra SCSI host adapter - 1000 1020 LSI22802 PCI to Dual Channel Ultra SCSI host adapter - 1092 8760 FirePort 40 Dual SCSI Controller - 1de1 3904 DC390F/U Ultra Wide SCSI Adapter - 4c53 1000 CC7/CR7/CP7/VC7/VP7/VR7 mainboard - 4c53 1050 CT7 mainboard - 0010 53C1510 - 0e11 4040 Integrated Array Controller - 0e11 4048 RAID LC2 Controller - 1000 1000 53C1510 PCI to Dual Channel Wide Ultra2 SCSI Controller (Intelligent mode) - 0012 53c895a - 1000 1000 LSI53C895A PCI to Ultra2 SCSI Controller - 0013 53c875a - 1000 1000 LSI53C875A PCI to Ultra SCSI Controller - 0020 53c1010 Ultra3 SCSI Adapter - 1000 1000 LSI53C1010-33 PCI to Dual Channel Ultra160 SCSI Controller - 1de1 1020 DC-390U3W - 0021 53c1010 66MHz Ultra3 SCSI Adapter - 1000 1000 LSI53C1000/1000R/1010R/1010-66 PCI to Ultra160 SCSI Controller - 1000 1010 Asus TR-DLS onboard 53C1010-66 - 124b 1070 PMC-USCSI3 - 4c53 1080 CT8 mainboard - 4c53 1300 P017 mezzanine (32-bit PMC) - 4c53 1310 P017 mezzanine (64-bit PMC) - 0030 53c1030 PCI-X Fusion-MPT Dual Ultra320 SCSI - 1028 0123 PowerEdge 2600 - 1028 014a PowerEdge 1750 - 1028 016c PowerEdge 1850 MPT Fusion SCSI/RAID (Perc 4) - 1028 0183 PowerEdge 1800 - 1028 1010 LSI U320 SCSI Controller - 0031 53c1030ZC PCI-X Fusion-MPT Dual Ultra320 SCSI - 0032 53c1035 PCI-X Fusion-MPT Dual Ultra320 SCSI - 1000 1000 LSI53C1020/1030 PCI-X to Ultra320 SCSI Controller - 0033 1030ZC_53c1035 PCI-X Fusion-MPT Dual Ultra320 SCSI - 0040 53c1035 PCI-X Fusion-MPT Dual Ultra320 SCSI - 1000 0033 MegaRAID SCSI 320-2XR - 1000 0066 MegaRAID SCSI 320-2XRWS - 0041 53C1035ZC PCI-X Fusion-MPT Dual Ultra320 SCSI - 008f 53c875J - 1092 8000 FirePort 40 SCSI Controller - 1092 8760 FirePort 40 Dual SCSI Host Adapter - 0407 MegaRAID - 1000 0530 MegaRAID 530 SCSI 320-0X RAID Controller - 1000 0531 MegaRAID 531 SCSI 320-4X RAID Controller - 1000 0532 MegaRAID 532 SCSI 320-2X RAID Controller - 1028 0531 PowerEdge Expandable RAID Controller 4/QC - 1028 0533 PowerEdge Expandable RAID Controller 4/QC - 8086 0530 MegaRAID Intel RAID Controller SRCZCRX - 8086 0532 MegaRAID Intel RAID Controller SRCU42X - 0408 MegaRAID - 1000 0001 MegaRAID SCSI 320-1E RAID Controller - 1000 0002 MegaRAID SCSI 320-2E RAID Controller - 1025 004d MegaRAID ACER ROMB-2E RAID Controller - 1028 0001 PowerEdge RAID Controller PERC4e/SC - 1028 0002 PowerEdge RAID Controller PERC4e/DC - 1734 1065 FSC MegaRAID PCI Express ROMB - 8086 0002 MegaRAID Intel RAID Controller SRCU42E - 0409 MegaRAID - 1000 3004 MegaRAID SATA 300-4X RAID Controller - 1000 3008 MegaRAID SATA 300-8X RAID Controller - 8086 3008 MegaRAID RAID Controller SRCS28X - 8086 3431 MegaRAID RAID Controller Alief SROMBU42E - 8086 3499 MegaRAID RAID Controller Harwich SROMBU42E - 0621 FC909 Fibre Channel Adapter - 0622 FC929 Fibre Channel Adapter - 1000 1020 44929 O Dual Fibre Channel card - 0623 FC929 LAN - 0624 FC919 Fibre Channel Adapter - 0625 FC919 LAN - 0626 FC929X Fibre Channel Adapter - 1000 1010 7202-XP-LC Dual Fibre Channel card - 0627 FC929X LAN - 0628 FC919X Fibre Channel Adapter - 0629 FC919X LAN - 0701 83C885 NT50 DigitalScape Fast Ethernet - 0702 Yellowfin G-NIC gigabit ethernet - 1318 0000 PEI100X - 0804 SA2010 - 0805 SA2010ZC - 0806 SA2020 - 0807 SA2020ZC - 0901 61C102 - 1000 63C815 - 1960 MegaRAID - 1000 0518 MegaRAID 518 SCSI 320-2 Controller - 1000 0520 MegaRAID 520 SCSI 320-1 Controller - 1000 0522 MegaRAID 522 i4 133 RAID Controller - 1000 0523 MegaRAID SATA 150-6 RAID Controller - 1000 4523 MegaRAID SATA 150-4 RAID Controller - 1000 a520 MegaRAID ZCR SCSI 320-0 Controller - 1028 0518 MegaRAID 518 DELL PERC 4/DC RAID Controller - 1028 0520 MegaRAID 520 DELL PERC 4/SC RAID Controller - 1028 0531 PowerEdge Expandable RAID Controller 4/QC - 1028 0533 PowerEdge Expandable RAID Controller 4/QC - 8086 0520 MegaRAIDRAID Controller SRCU41L - 8086 0523 MegaRAID RAID Controller SRCS16 -1001 Kolter Electronic - 0010 PCI 1616 Measurement card with 32 digital I/O lines - 0011 OPTO-PCI Opto-Isolated digital I/O board - 0012 PCI-AD/DA Analogue I/O board - 0013 PCI-OPTO-RELAIS Digital I/O board with relay outputs - 0014 PCI-Counter/Timer Counter Timer board - 0015 PCI-DAC416 Analogue output board - 0016 PCI-MFB Analogue I/O board - 0017 PROTO-3 PCI Prototyping board - 9100 INI-9100/9100W SCSI Host -1002 ATI Technologies Inc - 3150 M24 1P [Radeon Mobility X600] - 3154 M24 1T [FireGL M24 GL] - 3e50 RV380 0x3e50 [Radeon X600] - 3e54 RV380 0x3e54 [FireGL V3200] - 3e70 RV380 [Radeon X600] Secondary - 4136 Radeon IGP 320 M - 4137 Radeon IGP330/340/350 - 4144 R300 AD [Radeon 9500 Pro] -# New PCI ID provided by ATI developer relations (correction to above) - 4145 R300 AE [Radeon 9700 Pro] -# New PCI ID provided by ATI developer relations (oops, correction to above) - 4146 R300 AF [Radeon 9700 Pro] - 4147 R300 AG [FireGL Z1/X1] - 4148 R350 AH [Radeon 9800] - 4149 R350 AI [Radeon 9800] - 414a R350 AJ [Radeon 9800] - 414b R350 AK [Fire GL X2] -# New PCI ID provided by ATI developer relations - 4150 RV350 AP [Radeon 9600] - 1002 0002 R9600 Pro primary (Asus OEM for HP) - 1002 0003 R9600 Pro secondary (Asus OEM for HP) - 1458 4024 Giga-Byte GV-R96128D Primary - 148c 2064 PowerColor R96A-C3N - 148c 2066 PowerColor R96A-C3N - 174b 7c19 Sapphire Atlantis Radeon 9600 Pro - 174b 7c29 GC-R9600PRO Primary [Sapphire] - 17ee 2002 Radeon 9600 256Mb Primary - 18bc 0101 GC-R9600PRO Primary -# New PCI ID provided by ATI developer relations - 4151 RV350 AQ [Radeon 9600] - 1043 c004 A9600SE -# New PCI ID provided by ATI developer relations - 4152 RV350 AR [Radeon 9600] - 1002 0002 Radeon 9600XT - 1043 c002 Radeon 9600 XT TVD - 174b 7c29 Sapphire Radeon 9600XT - 1787 4002 Radeon 9600 XT - 4153 RV350 AS [Radeon 9600 AS] - 4154 RV350 AT [Fire GL T2] - 4155 RV350 AU [Fire GL T2] - 4156 RV350 AV [Fire GL T2] - 4157 RV350 AW [Fire GL T2] - 4158 68800AX [Mach32] -# The PCI ID is unrelated to any DVI output. - 4164 R300 AD [Radeon 9500 Pro] (Secondary) -# New PCI ID info provided by ATI developer relations - 4165 R300 AE [Radeon 9700 Pro] (Secondary) -# New PCI ID info provided by ATI developer relations - 4166 R300 AF [Radeon 9700 Pro] (Secondary) -# New PCI ID provided by ATI developer relations - 4168 Radeon R350 [Radeon 9800] (Secondary) -# New PCI ID provided by ATI developer relations (correction to above) - 4170 RV350 AP [Radeon 9600] (Secondary) - 1458 4025 Giga-Byte GV-R96128D Secondary - 148c 2067 PowerColor R96A-C3N (Secondary) - 174b 7c28 GC-R9600PRO Secondary [Sapphire] - 17ee 2003 Radeon 9600 256Mb Secondary - 18bc 0100 GC-R9600PRO Secondary -# New PCI ID provided by ATI developer relations (correction to above) - 4171 RV350 AQ [Radeon 9600] (Secondary) - 1043 c005 A9600SE (Secondary) -# New PCI ID provided by ATI developer relations (correction to above) - 4172 RV350 AR [Radeon 9600] (Secondary) - 1002 0003 Radeon 9600XT (Secondary) - 1043 c003 A9600XT (Secondary) - 174b 7c28 Sapphire Radeon 9600XT (Secondary) - 1787 4003 Radeon 9600 XT (Secondary) - 4173 RV350 ?? [Radeon 9550] (Secondary) - 4237 Radeon 7000 IGP - 4242 R200 BB [Radeon All in Wonder 8500DV] - 1002 02aa Radeon 8500 AIW DV Edition - 4243 R200 BC [Radeon All in Wonder 8500] - 4336 Radeon Mobility U1 - 103c 0024 Pavilion ze4400 builtin Video - 4337 Radeon IGP 330M/340M/350M - 1014 053a ThinkPad R40e (2684-HVG) builtin VGA controller - 103c 0850 Radeon IGP 345M - 4341 IXP150 AC'97 Audio Controller - 4345 EHCI USB Controller - 4347 OHCI USB Controller #1 - 4348 OHCI USB Controller #2 - 4349 ATI Dual Channel Bus Master PCI IDE Controller - 434d IXP AC'97 Modem - 4353 ATI SMBus - 4354 215CT [Mach64 CT] - 4358 210888CX [Mach64 CX] - 4363 ATI SMBus - 436e ATI 436E Serial ATA Controller - 4372 ATI SMBus - 4376 Standard Dual Channel PCI IDE Controller ATI - 4379 ATI 4379 Serial ATA Controller - 437a ATI 437A Serial ATA Controller - 4437 Radeon Mobility 7000 IGP - 4554 210888ET [Mach64 ET] - 4654 Mach64 VT - 4742 3D Rage Pro AGP 1X/2X - 1002 0040 Rage Pro Turbo AGP 2X - 1002 0044 Rage Pro Turbo AGP 2X - 1002 0061 Rage Pro AIW AGP 2X - 1002 0062 Rage Pro AIW AGP 2X - 1002 0063 Rage Pro AIW AGP 2X - 1002 0080 Rage Pro Turbo AGP 2X - 1002 0084 Rage Pro Turbo AGP 2X - 1002 4742 Rage Pro Turbo AGP 2X - 1002 8001 Rage Pro Turbo AGP 2X - 1028 0082 Rage Pro Turbo AGP 2X - 1028 4082 Optiplex GX1 Onboard Display Adapter - 1028 8082 Rage Pro Turbo AGP 2X - 1028 c082 Rage Pro Turbo AGP 2X - 8086 4152 Xpert 98D AGP 2X - 8086 464a Rage Pro Turbo AGP 2X - 4744 3D Rage Pro AGP 1X - 1002 4744 Rage Pro Turbo AGP - 4747 3D Rage Pro - 4749 3D Rage Pro - 1002 0061 Rage Pro AIW - 1002 0062 Rage Pro AIW - 474c Rage XC - 474d Rage XL AGP 2X - 1002 0004 Xpert 98 RXL AGP 2X - 1002 0008 Xpert 98 RXL AGP 2X - 1002 0080 Rage XL AGP 2X - 1002 0084 Xpert 98 AGP 2X - 1002 474d Rage XL AGP - 1033 806a Rage XL AGP - 474e Rage XC AGP - 1002 474e Rage XC AGP - 474f Rage XL - 1002 0008 Rage XL - 1002 474f Rage XL - 4750 3D Rage Pro 215GP - 1002 0040 Rage Pro Turbo - 1002 0044 Rage Pro Turbo - 1002 0080 Rage Pro Turbo - 1002 0084 Rage Pro Turbo - 1002 4750 Rage Pro Turbo - 4751 3D Rage Pro 215GQ - 4752 Rage XL - 1002 0008 Rage XL - 1002 4752 Rage XL - 1002 8008 Rage XL - 1028 00ce PowerEdge 1400 - 1028 00d1 PowerEdge 2550 - 1028 00d9 PowerEdge 2500 - 8086 3411 SDS2 Mainboard - 8086 3427 S875WP1-E mainboard - 4753 Rage XC - 1002 4753 Rage XC - 4754 3D Rage I/II 215GT [Mach64 GT] - 4755 3D Rage II+ 215GTB [Mach64 GTB] - 4756 3D Rage IIC 215IIC [Mach64 GT IIC] - 1002 4756 Rage IIC - 4757 3D Rage IIC AGP - 1002 4757 Rage IIC AGP - 1028 0089 Rage 3D IIC - 1028 4082 Rage 3D IIC - 1028 8082 Rage 3D IIC - 1028 c082 Rage 3D IIC - 4758 210888GX [Mach64 GX] - 4759 3D Rage IIC - 475a 3D Rage IIC AGP - 1002 0084 Rage 3D Pro AGP 2x XPERT 98 - 1002 0087 Rage 3D IIC - 1002 475a Rage IIC AGP - 4964 Radeon RV250 Id [Radeon 9000] - 4965 Radeon RV250 Ie [Radeon 9000] - 4966 Radeon RV250 If [Radeon 9000] - 10f1 0002 RV250 If [Tachyon G9000 PRO] - 148c 2039 RV250 If [Radeon 9000 Pro "Evil Commando"] - 1509 9a00 RV250 If [Radeon 9000 "AT009"] -# New subdevice - 3D Prophet 9000 PCI by Hercules. AGP version probably would have same ID, so not specified. - 1681 0040 RV250 If [3D prophet 9000] - 174b 7176 RV250 If [Sapphire Radeon 9000 Pro] - 174b 7192 RV250 If [Radeon 9000 "Atlantis"] - 17af 2005 RV250 If [Excalibur Radeon 9000 Pro] - 17af 2006 RV250 If [Excalibur Radeon 9000] - 4967 Radeon RV250 Ig [Radeon 9000] - 496e Radeon RV250 [Radeon 9000] (Secondary) - 4a48 R420 JH [Radeon X800] - 4a49 R420 JI [Radeon X800PRO] - 4a4a R420 JJ [Radeon X800SE] - 4a4b R420 JK [Radeon X800] - 4a4c R420 JL [Radeon X800] - 4a4d R420 JM [FireGL X3] - 4a4e M18 JN [Radeon Mobility 9800] - 4a50 R420 JP [Radeon X800XT] - 4a70 R420 [X800XT-PE] (Secondary) - 4c42 3D Rage LT Pro AGP-133 - 0e11 b0e7 Rage LT Pro (Compaq Presario 5240) - 0e11 b0e8 Rage 3D LT Pro - 0e11 b10e 3D Rage LT Pro (Compaq Armada 1750) - 1002 0040 Rage LT Pro AGP 2X - 1002 0044 Rage LT Pro AGP 2X - 1002 4c42 Rage LT Pro AGP 2X - 1002 8001 Rage LT Pro AGP 2X - 1028 0085 Rage 3D LT Pro - 4c44 3D Rage LT Pro AGP-66 - 4c45 Rage Mobility M3 AGP - 4c46 Rage Mobility M3 AGP 2x - 1028 00b1 Latitude C600 - 4c47 3D Rage LT-G 215LG - 4c49 3D Rage LT Pro - 1002 0004 Rage LT Pro - 1002 0040 Rage LT Pro - 1002 0044 Rage LT Pro - 1002 4c49 Rage LT Pro - 4c4d Rage Mobility P/M AGP 2x - 0e11 b111 Armada M700 - 0e11 b160 Armada E500 - 1002 0084 Xpert 98 AGP 2X (Mobility) - 1014 0154 ThinkPad A20m - 1028 00aa Latitude CPt - 1028 00bb Latitude CPx - 4c4e Rage Mobility L AGP 2x - 4c50 3D Rage LT Pro - 1002 4c50 Rage LT Pro - 4c51 3D Rage LT Pro - 4c52 Rage Mobility P/M - 1033 8112 Versa Note VXi - 4c53 Rage Mobility L - 4c54 264LT [Mach64 LT] - 4c57 Radeon Mobility M7 LW [Radeon Mobility 7500] - 1014 0517 ThinkPad T30 - 1028 00e6 Radeon Mobility M7 LW (Dell Inspiron 8100) - 1028 012a Latitude C640 - 144d c006 Radeon Mobility M7 LW in vpr Matrix 170B4 - 4c58 Radeon RV200 LX [Mobility FireGL 7800 M7] - 4c59 Radeon Mobility M6 LY - 1014 0235 ThinkPad A30/A30p (2652/2653) - 1014 0239 ThinkPad X22/X23/X24 - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 4c5a Radeon Mobility M6 LZ - 4c64 Radeon R250 Ld [Radeon Mobility 9000 M9] - 4c65 Radeon R250 Le [Radeon Mobility 9000 M9] - 4c66 Radeon R250 Lf [FireGL 9000] - 4c67 Radeon R250 Lg [Radeon Mobility 9000 M9] -# Secondary chip to the Lf - 4c6e Radeon R250 Ln [Radeon Mobility 9000 M9] [Secondary] - 4d46 Rage Mobility M4 AGP - 4d4c Rage Mobility M4 AGP - 4e44 Radeon R300 ND [Radeon 9700 Pro] - 4e45 Radeon R300 NE [Radeon 9500 Pro] - 1002 0002 Radeon R300 NE [Radeon 9500 Pro] - 1681 0002 Hercules 3D Prophet 9500 PRO [Radeon 9500 Pro] -# New PCI ID provided by ATI developer relations (correction to above) - 4e46 RV350 NF [Radeon 9600] - 4e47 Radeon R300 NG [FireGL X1] -# (added pro) - 4e48 Radeon R350 [Radeon 9800 Pro] -# New PCI ID provided by ATI developer relations - 4e49 Radeon R350 [Radeon 9800] - 4e4a RV350 NJ [Radeon 9800 XT] - 4e4b R350 NK [Fire GL X2] -# New PCI ID provided by ATI developer relations - 4e50 RV350 [Mobility Radeon 9600 M10] - 1025 005a TravelMate 290 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1734 1055 Amilo M1420W - 4e51 M10 NQ [Radeon Mobility 9600] - 4e52 RV350 [Mobility Radeon 9600 M10] - 4e53 M10 NS [Radeon Mobility 9600] - 4e54 M10 NT [FireGL Mobility T2] - 4e56 M11 NV [FireGL Mobility T2e] - 4e64 Radeon R300 [Radeon 9700 Pro] (Secondary) - 4e65 Radeon R300 [Radeon 9500 Pro] (Secondary) - 1002 0003 Radeon R300 NE [Radeon 9500 Pro] - 1681 0003 Hercules 3D Prophet 9500 PRO [Radeon 9500 Pro] (Secondary) -# New PCI ID provided by ATI developer relations (correction to above) - 4e66 RV350 NF [Radeon 9600] (Secondary) - 4e67 Radeon R300 [FireGL X1] (Secondary) -# (added pro) - 4e68 Radeon R350 [Radeon 9800 Pro] (Secondary) -# New PCI ID provided by ATI developer relations - 4e69 Radeon R350 [Radeon 9800] (Secondary) - 4e6a RV350 NJ [Radeon 9800 XT] (Secondary) - 1002 4e71 ATI Technologies Inc M10 NQ [Radeon Mobility 9600] - 5041 Rage 128 PA/PRO - 5042 Rage 128 PB/PRO AGP 2x - 5043 Rage 128 PC/PRO AGP 4x - 5044 Rage 128 PD/PRO TMDS - 1002 0028 Rage 128 AIW - 1002 0029 Rage 128 AIW - 5045 Rage 128 PE/PRO AGP 2x TMDS - 5046 Rage 128 PF/PRO AGP 4x TMDS - 1002 0004 Rage Fury Pro - 1002 0008 Rage Fury Pro/Xpert 2000 Pro - 1002 0014 Rage Fury Pro - 1002 0018 Rage Fury Pro/Xpert 2000 Pro - 1002 0028 Rage 128 Pro AIW AGP - 1002 002a Rage 128 Pro AIW AGP - 1002 0048 Rage Fury Pro - 1002 2000 Rage Fury MAXX AGP 4x (TMDS) (VGA device) - 1002 2001 Rage Fury MAXX AGP 4x (TMDS) (Extra device?!) - 5047 Rage 128 PG/PRO - 5048 Rage 128 PH/PRO AGP 2x - 5049 Rage 128 PI/PRO AGP 4x - 504a Rage 128 PJ/PRO TMDS - 504b Rage 128 PK/PRO AGP 2x TMDS - 504c Rage 128 PL/PRO AGP 4x TMDS - 504d Rage 128 PM/PRO - 504e Rage 128 PN/PRO AGP 2x - 504f Rage 128 PO/PRO AGP 4x - 5050 Rage 128 PP/PRO TMDS [Xpert 128] - 1002 0008 Xpert 128 - 5051 Rage 128 PQ/PRO AGP 2x TMDS - 5052 Rage 128 PR/PRO AGP 4x TMDS - 5053 Rage 128 PS/PRO - 5054 Rage 128 PT/PRO AGP 2x - 5055 Rage 128 PU/PRO AGP 4x - 5056 Rage 128 PV/PRO TMDS - 5057 Rage 128 PW/PRO AGP 2x TMDS - 5058 Rage 128 PX/PRO AGP 4x TMDS - 5144 Radeon R100 QD [Radeon 7200] - 1002 0008 Radeon 7000/Radeon VE - 1002 0009 Radeon 7000/Radeon - 1002 000a Radeon 7000/Radeon - 1002 001a Radeon 7000/Radeon - 1002 0029 Radeon AIW - 1002 0038 Radeon 7000/Radeon - 1002 0039 Radeon 7000/Radeon - 1002 008a Radeon 7000/Radeon - 1002 00ba Radeon 7000/Radeon - 1002 0139 Radeon 7000/Radeon - 1002 028a Radeon 7000/Radeon - 1002 02aa Radeon AIW - 1002 053a Radeon 7000/Radeon - 5145 Radeon R100 QE - 5146 Radeon R100 QF - 5147 Radeon R100 QG - 5148 Radeon R200 QH [Radeon 8500] - 1002 010a FireGL 8800 64Mb - 1002 0152 FireGL 8800 128Mb - 1002 0162 FireGL 8700 32Mb - 1002 0172 FireGL 8700 64Mb - 5149 Radeon R200 QI - 514a Radeon R200 QJ - 514b Radeon R200 QK - 514c Radeon R200 QL [Radeon 8500 LE] - 1002 003a Radeon R200 QL [Radeon 8500 LE] - 1002 013a Radeon 8500 - 148c 2026 R200 QL [Radeon 8500 Evil Master II Multi Display Edition] - 1681 0010 Radeon 8500 [3D Prophet 8500 128Mb] - 174b 7149 Radeon R200 QL [Sapphire Radeon 8500 LE] - 514d Radeon R200 QM [Radeon 9100] - 514e Radeon R200 QN [Radeon 8500LE] - 514f Radeon R200 QO [Radeon 8500LE] - 5154 R200 QT [Radeon 8500] - 5155 R200 QU [Radeon 9100] - 5157 Radeon RV200 QW [Radeon 7500] - 1002 013a Radeon 7500 - 1002 103a Dell Optiplex GX260 - 1458 4000 RV200 QW [RADEON 7500 PRO MAYA AR] - 148c 2024 RV200 QW [Radeon 7500LE Dual Display] - 148c 2025 RV200 QW [Radeon 7500 Evil Master Multi Display Edition] - 148c 2036 RV200 QW [Radeon 7500 PCI Dual Display] - 174b 7146 RV200 QW [Radeon 7500 LE] - 174b 7147 RV200 QW [Sapphire Radeon 7500LE] - 174b 7161 Radeon RV200 QW [Radeon 7500 LE] - 17af 0202 RV200 QW [Excalibur Radeon 7500LE] - 5158 Radeon RV200 QX [Radeon 7500] - 5159 Radeon RV100 QY [Radeon 7000/VE] - 1002 000a Radeon 7000/Radeon VE - 1002 000b Radeon 7000 - 1002 0038 Radeon 7000/Radeon VE - 1002 003a Radeon 7000/Radeon VE - 1002 00ba Radeon 7000/Radeon VE - 1002 013a Radeon 7000/Radeon VE - 1458 4002 RV100 QY [RADEON 7000 PRO MAYA AV Series] - 148c 2003 RV100 QY [Radeon 7000 Multi-Display Edition] - 148c 2023 RV100 QY [Radeon 7000 Evil Master Multi-Display] - 174b 7112 RV100 QY [Sapphire Radeon VE 7000] - 174b 7c28 Sapphire Radeon VE 7000 DDR - 1787 0202 RV100 QY [Excalibur Radeon 7000] - 515a Radeon RV100 QZ [Radeon 7000/VE] - 5168 Radeon R200 Qh - 5169 Radeon R200 Qi - 516a Radeon R200 Qj - 516b Radeon R200 Qk -# This one is not in ATI documentation, but is in XFree86 source code - 516c Radeon R200 Ql - 5245 Rage 128 RE/SG - 1002 0008 Xpert 128 - 1002 0028 Rage 128 AIW - 1002 0029 Rage 128 AIW - 1002 0068 Rage 128 AIW - 5246 Rage 128 RF/SG AGP - 1002 0004 Magnum/Xpert 128/Xpert 99 - 1002 0008 Magnum/Xpert128/X99/Xpert2000 - 1002 0028 Rage 128 AIW AGP - 1002 0044 Rage Fury/Xpert 128/Xpert 2000 - 1002 0068 Rage 128 AIW AGP - 1002 0448 Rage Fury - 5247 Rage 128 RG - 524b Rage 128 RK/VR - 524c Rage 128 RL/VR AGP - 1002 0008 Xpert 99/Xpert 2000 - 1002 0088 Xpert 99 - 5345 Rage 128 SE/4x - 5346 Rage 128 SF/4x AGP 2x - 1002 0048 RAGE 128 16MB VGA TVOUT AMC PAL - 5347 Rage 128 SG/4x AGP 4x - 5348 Rage 128 SH - 534b Rage 128 SK/4x - 534c Rage 128 SL/4x AGP 2x - 534d Rage 128 SM/4x AGP 4x - 1002 0008 Xpert 99/Xpert 2000 - 1002 0018 Xpert 2000 - 534e Rage 128 4x - 5354 Mach 64 VT - 1002 5654 Mach 64 reference - 5446 Rage 128 Pro Ultra TF - 1002 0004 Rage Fury Pro - 1002 0008 Rage Fury Pro/Xpert 2000 Pro - 1002 0018 Rage Fury Pro/Xpert 2000 Pro - 1002 0028 Rage 128 AIW Pro AGP - 1002 0029 Rage 128 AIW - 1002 002a Rage 128 AIW Pro AGP - 1002 002b Rage 128 AIW - 1002 0048 Xpert 2000 Pro - 544c Rage 128 Pro Ultra TL - 5452 Rage 128 Pro Ultra TR - 1002 001c Rage 128 Pro 4XL - 103c 1279 Rage 128 Pro 4XL - 5453 Rage 128 Pro Ultra TS - 5454 Rage 128 Pro Ultra TT - 5455 Rage 128 Pro Ultra TU - 5460 M22 [Radeon Mobility M300] - 5464 M22 [FireGL GL] - 5548 R423 UH [Radeon X800 (PCIE)] - 5549 R423 UI [Radeon X800PRO (PCIE)] - 554a R423 UJ [Radeon X800LE (PCIE)] - 554b R423 UK [Radeon X800SE (PCIE)] - 5551 R423 UQ [FireGL V7200 (PCIE)] - 5552 R423 UR [FireGL V5100 (PCIE)] - 5554 R423 UT [FireGL V7100 (PCIE)] - 556b Radeon R423 UK (PCIE) [X800 SE] (Secondary) - 5654 264VT [Mach64 VT] - 1002 5654 Mach64VT Reference - 5655 264VT3 [Mach64 VT3] - 5656 264VT4 [Mach64 VT4] - 5830 RS300 Host Bridge - 5831 RS300 Host Bridge - 5832 RS300 Host Bridge - 5833 Radeon 9100 IGP Host Bridge - 5834 Radeon 9100 IGP - 5835 RS300M AGP [Radeon Mobility 9100IGP] - 5838 Radeon 9100 IGP AGP Bridge - 5941 RV280 [Radeon 9200] (Secondary) - 1458 4019 Gigabyte Radeon 9200 - 174b 7c12 Sapphire Radeon 9200 -# http://www.hightech.com.hk/html/9200.htm - 17af 200d Excalibur Radeon 9200 - 18bc 0050 GeXcube GC-R9200-C3 (Secondary) - 5944 RV280 [Radeon 9200 SE (PCI)] - 5960 RV280 [Radeon 9200 PRO] - 5961 RV280 [Radeon 9200] - 1002 2f72 All-in-Wonder 9200 Series - 1019 4c30 Radeon 9200 VIVO - 12ab 5961 YUAN SMARTVGA Radeon 9200 - 1458 4018 Gigabyte Radeon 9200 - 174b 7c13 Sapphire Radeon 9200 -# http://www.hightech.com.hk/html/9200.htm - 17af 200c Excalibur Radeon 9200 - 18bc 0050 Radeon 9200 Game Buster - 18bc 0051 GeXcube GC-R9200-C3 - 18bc 0053 Radeon 9200 Game Buster VIVO - 5962 RV280 [Radeon 9200] - 5964 RV280 [Radeon 9200 SE] - 1043 c006 ASUS Radeon 9200 SE / TD / 128M - 1458 4018 Radeon 9200 SE - 148c 2073 CN-AG92E - 174b 7c13 Sapphire Radeon 9200 SE - 1787 5964 Excalibur 9200SE VIVO 128M - 17af 2012 Radeon 9200 SE Excalibur - 18bc 0170 Sapphire Radeon 9200 SE 128MB Game Buster -# 128MB DDR, DVI/VGA/TV out - 18bc 0173 GC-R9200L(SE)-C3H [Radeon 9200 Game Buster] - 5b60 RV370 5B60 [Radeon X300 (PCIE)] - 1043 002a Extreme AX300SE-X - 1043 032e Extreme AX300/TD - 5b62 RV370 5B62 [Radeon X600 (PCIE)] - 5b64 RV370 5B64 [FireGL V3100 (PCIE)] - 5b65 RV370 5B65 [FireGL D1100 (PCIE)] - 5c61 M9+ 5C61 [Radeon Mobility 9200 (AGP)] - 5c63 M9+ 5C63 [Radeon Mobility 9200 (AGP)] - 5d44 RV280 [Radeon 9200 SE] (Secondary) - 1458 4019 Radeon 9200 SE (Secondary) - 174b 7c12 Sapphire Radeon 9200 SE (Secondary) - 1787 5965 Excalibur 9200SE VIVO 128M (Secondary) - 17af 2013 Radeon 9200 SE Excalibur (Secondary) - 18bc 0171 Radeon 9200 SE 128MB Game Buster (Secondary) - 18bc 0172 GC-R9200L(SE)-C3H [Radeon 9200 Game Buster] - 5d4d R480 [Radeon X850XT Platinum] - 5d57 R423 5F57 [Radeon X800XT (PCIE)] - 700f PCI Bridge [IGP 320M] - 7010 PCI Bridge [IGP 340M] - 7834 Radeon 9100 PRO IGP - 7835 Radeon Mobility 9200 IGP - 7c37 RV350 AQ [Radeon 9600 SE] - cab0 AGP Bridge [IGP 320M] - cab2 RS200/RS200M AGP Bridge [IGP 340M] - cbb2 RS200/RS200M AGP Bridge [IGP 340M] -1003 ULSI Systems - 0201 US201 -1004 VLSI Technology Inc - 0005 82C592-FC1 - 0006 82C593-FC1 - 0007 82C594-AFC2 - 0008 82C596/7 [Wildcat] - 0009 82C597-AFC2 - 000c 82C541 [Lynx] - 000d 82C543 [Lynx] - 0101 82C532 - 0102 82C534 [Eagle] - 0103 82C538 - 0104 82C535 - 0105 82C147 - 0200 82C975 - 0280 82C925 - 0304 QSound ThunderBird PCI Audio - 1004 0304 QSound ThunderBird PCI Audio - 122d 1206 DSP368 Audio - 1483 5020 XWave Thunder 3D Audio - 0305 QSound ThunderBird PCI Audio Gameport - 1004 0305 QSound ThunderBird PCI Audio Gameport - 122d 1207 DSP368 Audio Gameport - 1483 5021 XWave Thunder 3D Audio Gameport - 0306 QSound ThunderBird PCI Audio Support Registers - 1004 0306 QSound ThunderBird PCI Audio Support Registers - 122d 1208 DSP368 Audio Support Registers - 1483 5022 XWave Thunder 3D Audio Support Registers - 0307 Thunderbird - 0308 Thunderbird - 0702 VAS96011 [Golden Gate II] - 0703 Tollgate -1005 Avance Logic Inc. [ALI] - 2064 ALG2032/2064 - 2128 ALG2364A - 2301 ALG2301 - 2302 ALG2302 - 2364 ALG2364 - 2464 ALG2364A - 2501 ALG2564A/25128A -1006 Reply Group -1007 NetFrame Systems Inc -1008 Epson -100a Phoenix Technologies -100b National Semiconductor Corporation - 0001 DP83810 - 0002 87415/87560 IDE - 000e 87560 Legacy I/O - 000f FireWire Controller - 0011 NS87560 National PCI System I/O - 0012 USB Controller - 0020 DP83815 (MacPhyter) Ethernet Controller - 103c 0024 Pavilion ze4400 builtin Network - 1385 f311 FA311 / FA312 (FA311 with WoL HW) - 0022 DP83820 10/100/1000 Ethernet Controller - 0028 Geode GX2 Host Bridge - 002a CS5535 South Bridge - 002b CS5535 ISA bridge - 002d CS5535 IDE - 002e CS5535 Audio - 002f CS5535 USB - 0030 Geode GX2 Graphics Processor - 0035 DP83065 [Saturn] 10/100/1000 Ethernet Controller - 0500 SCx200 Bridge - 0501 SCx200 SMI - 0502 SCx200 IDE - 0503 SCx200 Audio - 0504 SCx200 Video - 0505 SCx200 XBus - 0510 SC1100 Bridge - 0511 SC1100 SMI - 0515 SC1100 XBus - d001 87410 IDE -100c Tseng Labs Inc - 3202 ET4000/W32p rev A - 3205 ET4000/W32p rev B - 3206 ET4000/W32p rev C - 3207 ET4000/W32p rev D - 3208 ET6000 - 4702 ET6300 -100d AST Research Inc -100e Weitek - 9000 P9000 Viper - 9001 P9000 Viper - 9002 P9000 Viper - 9100 P9100 Viper Pro/SE -1010 Video Logic, Ltd. -1011 Digital Equipment Corporation - 0001 DECchip 21050 - 0002 DECchip 21040 [Tulip] - 0004 DECchip 21030 [TGA] - 0007 NVRAM [Zephyr NVRAM] - 0008 KZPSA [KZPSA] - 0009 DECchip 21140 [FasterNet] - 1025 0310 21140 Fast Ethernet - 10b8 2001 SMC9332BDT EtherPower 10/100 - 10b8 2002 SMC9332BVT EtherPower T4 10/100 - 10b8 2003 SMC9334BDT EtherPower 10/100 (1-port) - 1109 2400 ANA-6944A/TX Fast Ethernet - 1112 2300 RNS2300 Fast Ethernet - 1112 2320 RNS2320 Fast Ethernet - 1112 2340 RNS2340 Fast Ethernet - 1113 1207 EN-1207-TX Fast Ethernet - 1186 1100 DFE-500TX Fast Ethernet - 1186 1112 DFE-570TX Fast Ethernet - 1186 1140 DFE-660 Cardbus Ethernet 10/100 - 1186 1142 DFE-660 Cardbus Ethernet 10/100 - 11f6 0503 Freedomline Fast Ethernet - 1282 9100 AEF-380TXD Fast Ethernet - 1385 1100 FA310TX Fast Ethernet - 2646 0001 KNE100TX Fast Ethernet - 000a 21230 Video Codec - 000d PBXGB [TGA2] - 000f DEFPA - 0014 DECchip 21041 [Tulip Pass 3] - 1186 0100 DE-530+ - 0016 DGLPB [OPPO] - 0017 PV-PCI Graphics Controller (ZLXp-L) - 0019 DECchip 21142/43 - 1011 500a DE500A Fast Ethernet - 1011 500b DE500B Fast Ethernet - 1014 0001 10/100 EtherJet Cardbus - 1025 0315 ALN315 Fast Ethernet - 1033 800c PC-9821-CS01 100BASE-TX Interface Card - 1033 800d PC-9821NR-B06 100BASE-TX Interface Card - 108d 0016 Rapidfire 2327 10/100 Ethernet - 108d 0017 GoCard 2250 Ethernet 10/100 Cardbus - 10b8 2005 SMC8032DT Extreme Ethernet 10/100 - 10b8 8034 SMC8034 Extreme Ethernet 10/100 - 10ef 8169 Cardbus Fast Ethernet - 1109 2a00 ANA-6911A/TX Fast Ethernet - 1109 2b00 ANA-6911A/TXC Fast Ethernet - 1109 3000 ANA-6922/TX Fast Ethernet - 1113 1207 Cheetah Fast Ethernet - 1113 2220 Cardbus Fast Ethernet - 115d 0002 Cardbus Ethernet 10/100 - 1179 0203 Fast Ethernet - 1179 0204 Cardbus Fast Ethernet - 1186 1100 DFE-500TX Fast Ethernet - 1186 1101 DFE-500TX Fast Ethernet - 1186 1102 DFE-500TX Fast Ethernet - 1186 1112 DFE-570TX Quad Fast Ethernet - 1259 2800 AT-2800Tx Fast Ethernet - 1266 0004 Eagle Fast EtherMAX - 12af 0019 NetFlyer Cardbus Fast Ethernet - 1374 0001 Cardbus Ethernet Card 10/100 - 1374 0002 Cardbus Ethernet Card 10/100 - 1374 0007 Cardbus Ethernet Card 10/100 - 1374 0008 Cardbus Ethernet Card 10/100 - 1385 2100 FA510 - 1395 0001 10/100 Ethernet CardBus PC Card - 13d1 ab01 EtherFast 10/100 Cardbus (PCMPC200) - 14cb 0100 LNDL-100N 100Base-TX Ethernet PC Card - 8086 0001 EtherExpress PRO/100 Mobile CardBus 32 - 001a Farallon PN9000SX Gigabit Ethernet - 0021 DECchip 21052 - 0022 DECchip 21150 - 0023 DECchip 21150 - 0024 DECchip 21152 - 0025 DECchip 21153 - 0026 DECchip 21154 - 0034 56k Modem Cardbus - 1374 0003 56k Modem Cardbus - 0045 DECchip 21553 - 0046 DECchip 21554 - 0e11 4050 Integrated Smart Array - 0e11 4051 Integrated Smart Array - 0e11 4058 Integrated Smart Array - 103c 10c2 Hewlett-Packard NetRAID-4M - 12d9 000a IP Telephony card - 4c53 1050 CT7 mainboard - 4c53 1051 CE7 mainboard - 9005 0364 5400S (Mustang) - 9005 0365 5400S (Mustang) - 9005 1364 Dell PowerEdge RAID Controller 2 - 9005 1365 Dell PowerEdge RAID Controller 2 - e4bf 1000 CC8-1-BLUES - 1065 StrongARM DC21285 - 1069 0020 DAC960P / DAC1164P -1012 Micronics Computers Inc -1013 Cirrus Logic - 0038 GD 7548 - 0040 GD 7555 Flat Panel GUI Accelerator - 004c GD 7556 Video/Graphics LCD/CRT Ctrlr - 00a0 GD 5430/40 [Alpine] - 00a2 GD 5432 [Alpine] - 00a4 GD 5434-4 [Alpine] - 00a8 GD 5434-8 [Alpine] - 00ac GD 5436 [Alpine] - 00b0 GD 5440 - 00b8 GD 5446 - 00bc GD 5480 - 1013 00bc CL-GD5480 - 00d0 GD 5462 - 00d2 GD 5462 [Laguna I] - 00d4 GD 5464 [Laguna] - 00d5 GD 5464 BD [Laguna] - 00d6 GD 5465 [Laguna] - 13ce 8031 Barco Metheus 2 Megapixel, Dual Head - 13cf 8031 Barco Metheus 2 Megapixel, Dual Head - 00e8 GD 5436U - 1100 CL 6729 - 1110 PD 6832 PCMCIA/CardBus Ctrlr - 1112 PD 6834 PCMCIA/CardBus Ctrlr - 1113 PD 6833 PCMCIA/CardBus Ctrlr - 1200 GD 7542 [Nordic] - 1202 GD 7543 [Viking] - 1204 GD 7541 [Nordic Light] - 4000 MD 5620 [CLM Data Fax Voice] - 4400 CD 4400 - 6001 CS 4610/11 [CrystalClear SoundFusion Audio Accelerator] - 1014 1010 CS4610 SoundFusion Audio Accelerator - 6003 CS 4614/22/24 [CrystalClear SoundFusion Audio Accelerator] - 1013 4280 Crystal SoundFusion PCI Audio Accelerator - 153b 1136 SiXPack 5.1+ - 1681 0050 Game Theater XP - 1681 a011 Fortissimo III 7.1 - 6004 CS 4614/22/24 [CrystalClear SoundFusion Audio Accelerator] - 6005 Crystal CS4281 PCI Audio - 1013 4281 Crystal CS4281 PCI Audio - 10cf 10a8 Crystal CS4281 PCI Audio - 10cf 10a9 Crystal CS4281 PCI Audio - 10cf 10aa Crystal CS4281 PCI Audio - 10cf 10ab Crystal CS4281 PCI Audio - 10cf 10ac Crystal CS4281 PCI Audio - 10cf 10ad Crystal CS4281 PCI Audio - 10cf 10b4 Crystal CS4281 PCI Audio - 1179 0001 Crystal CS4281 PCI Audio - 14c0 000c Crystal CS4281 PCI Audio -1014 IBM - 0002 PCI to MCA Bridge - 0005 Alta Lite - 0007 Alta MP - 000a Fire Coral - 0017 CPU to PCI Bridge - 0018 TR Auto LANstreamer - 001b GXT-150P - 001c Carrera - 001d 82G2675 - 0020 GXT1000 Graphics Adapter - 0022 IBM27-82351 - 002d Python -# [official name in AIX 5] - 002e SCSI RAID Adapter [ServeRAID] - 1014 002e ServeRAID-3x - 1014 022e ServeRAID-4H - 0031 2 Port Serial Adapter -# AS400 iSeries PCI sync serial card - 1014 0031 2721 WAN IOA - 2 Port Sync Serial Adapter - 0036 Miami - 0037 82660 CPU to PCI Bridge - 003a CPU to PCI Bridge - 003c GXT250P/GXT255P Graphics Adapter - 003e 16/4 Token ring UTP/STP controller - 1014 003e Token-Ring Adapter - 1014 00cd Token-Ring Adapter + Wake-On-LAN - 1014 00ce 16/4 Token-Ring Adapter 2 - 1014 00cf 16/4 Token-Ring Adapter Special - 1014 00e4 High-Speed 100/16/4 Token-Ring Adapter - 1014 00e5 16/4 Token-Ring Adapter 2 + Wake-On-LAN - 1014 016d iSeries 2744 Card - 0045 SSA Adapter - 0046 MPIC interrupt controller - 0047 PCI to PCI Bridge - 0048 PCI to PCI Bridge - 0049 Warhead SCSI Controller - 004e ATM Controller (14104e00) - 004f ATM Controller (14104f00) - 0050 ATM Controller (14105000) - 0053 25 MBit ATM Controller - 0054 GXT500P/GXT550P Graphics Adapter - 0057 MPEG PCI Bridge - 005c i82557B 10/100 - 005e GXT800P Graphics Adapter - 007c ATM Controller (14107c00) - 007d 3780IDSP [MWave] - 008b EADS PCI to PCI Bridge - 008e GXT3000P Graphics Adapter - 0090 GXT 3000P - 1014 008e GXT-3000P - 0091 SSA Adapter - 0095 20H2999 PCI Docking Bridge - 0096 Chukar chipset SCSI controller - 1014 0097 iSeries 2778 DASD IOA - 1014 0098 iSeries 2763 DASD IOA - 1014 0099 iSeries 2748 DASD IOA - 009f PCI 4758 Cryptographic Accelerator - 00a5 ATM Controller (1410a500) - 00a6 ATM 155MBPS MM Controller (1410a600) - 00b7 256-bit Graphics Rasterizer [Fire GL1] - 1092 00b8 FireGL1 AGP 32Mb - 00b8 GXT2000P Graphics Adapter - 00be ATM 622MBPS Controller (1410be00) - 00dc Advanced Systems Management Adapter (ASMA) - 00fc CPC710 Dual Bridge and Memory Controller (PCI-64) - 0104 Gigabit Ethernet-SX Adapter - 0105 CPC710 Dual Bridge and Memory Controller (PCI-32) - 010f Remote Supervisor Adapter (RSA) - 0142 Yotta Video Compositor Input - 1014 0143 Yotta Input Controller (ytin) - 0144 Yotta Video Compositor Output - 1014 0145 Yotta Output Controller (ytout) - 0156 405GP PLB to PCI Bridge - 015e 622Mbps ATM PCI Adapter - 0160 64bit/66MHz PCI ATM 155 MMF - 016e GXT4000P Graphics Adapter - 0170 GXT6000P Graphics Adapter - 017d GXT300P Graphics Adapter - 0180 Snipe chipset SCSI controller - 1014 0241 iSeries 2757 DASD IOA - 1014 0264 Quad Channel PCI-X U320 SCSI RAID Adapter (2780) - 0188 EADS-X PCI-X to PCI-X Bridge - 01a7 PCI-X to PCI-X Bridge - 01bd ServeRAID Controller - 1014 01be ServeRAID-4M - 1014 01bf ServeRAID-4L - 1014 0208 ServeRAID-4Mx - 1014 020e ServeRAID-4Lx - 1014 022e ServeRAID-4H - 1014 0258 ServeRAID-5i - 1014 0259 ServeRAID-5i - 01c1 64bit/66MHz PCI ATM 155 UTP - 01e6 Cryptographic Accelerator - 01ff 10/100 Mbps Ethernet - 0219 Multiport Serial Adapter - 1014 021a Dual RVX - 1014 0251 Internal Modem/RVX - 1014 0252 Quad Internal Modem - 021b GXT6500P Graphics Adapter - 021c GXT4500P Graphics Adapter - 0233 GXT135P Graphics Adapter - 0266 PCI-X Dual Channel SCSI - 0268 Gigabit Ethernet-SX Adapter (PCI-X) - 0269 10/100/1000 Base-TX Ethernet Adapter (PCI-X) - 028c Citrine chipset SCSI controller - 1014 028D Dual Channel PCI-X DDR SAS RAID Adapter (572E) - 1014 02BE Dual Channel PCI-X DDR U320 SCSI RAID Adapter (571B) - 1014 02C0 Dual Channel PCI-X DDR U320 SCSI Adapter (571A) - 0302 X-Architecture Bridge [Summit] - 0314 ZISC 036 Neural accelerator card - ffff MPIC-2 interrupt controller -1015 LSI Logic Corp of Canada -1016 ICL Personal Systems -1017 SPEA Software AG - 5343 SPEA 3D Accelerator -1018 Unisys Systems -1019 Elitegroup Computer Systems -101a AT&T GIS (NCR) - 0005 100VG ethernet -101b Vitesse Semiconductor -101c Western Digital - 0193 33C193A - 0196 33C196A - 0197 33C197A - 0296 33C296A - 3193 7193 - 3197 7197 - 3296 33C296A - 4296 34C296 - 9710 Pipeline 9710 - 9712 Pipeline 9712 - c24a 90C -101e American Megatrends Inc. - 1960 MegaRAID - 101e 0471 MegaRAID 471 Enterprise 1600 RAID Controller - 101e 0475 MegaRAID 475 Express 500/500LC RAID Controller - 101e 0477 MegaRAID 477 Elite 3100 RAID Controller - 101e 0493 MegaRAID 493 Elite 1600 RAID Controller - 101e 0494 MegaRAID 494 Elite 1650 RAID Controller - 101e 0503 MegaRAID 503 Enterprise 1650 RAID Controller - 101e 0511 MegaRAID 511 i4 IDE RAID Controller - 101e 0522 MegaRAID 522 i4133 RAID Controller - 1028 0471 PowerEdge RAID Controller 3/QC - 1028 0475 PowerEdge RAID Controller 3/SC - 1028 0493 PowerEdge RAID Controller 3/DC - 1028 0511 PowerEdge Cost Effective RAID Controller ATA100/4Ch - 9010 MegaRAID 428 Ultra RAID Controller - 9030 EIDE Controller - 9031 EIDE Controller - 9032 EIDE & SCSI Controller - 9033 SCSI Controller - 9040 Multimedia card - 9060 MegaRAID 434 Ultra GT RAID Controller - 9063 MegaRAC - 101e 0767 Dell Remote Assistant Card 2 -101f PictureTel -1020 Hitachi Computer Products -1021 OKI Electric Industry Co. Ltd. -1022 Advanced Micro Devices [AMD] - 1100 K8 [Athlon64/Opteron] HyperTransport Technology Configuration - 1101 K8 [Athlon64/Opteron] Address Map - 1102 K8 [Athlon64/Opteron] DRAM Controller - 1103 K8 [Athlon64/Opteron] Miscellaneous Control - 2000 79c970 [PCnet32 LANCE] - 1014 2000 NetFinity 10/100 Fast Ethernet - 1022 2000 PCnet - Fast 79C971 - 103c 104c Ethernet with LAN remote power Adapter - 103c 1064 Ethernet with LAN remote power Adapter - 103c 1065 Ethernet with LAN remote power Adapter - 103c 106c Ethernet with LAN remote power Adapter - 103c 106e Ethernet with LAN remote power Adapter - 103c 10ea Ethernet with LAN remote power Adapter - 1113 1220 EN1220 10/100 Fast Ethernet - 1259 2450 AT-2450 10/100 Fast Ethernet - 1259 2454 AT-2450v4 10Mb Ethernet Adapter - 1259 2700 AT-2700TX 10/100 Fast Ethernet - 1259 2701 AT-2700FX 100Mb Ethernet - 4c53 1000 CC7/CR7/CP7/VC7/VP7/VR7 mainboard - 4c53 1010 CP5/CR6 mainboard - 4c53 1020 VR6 mainboard - 4c53 1030 PC5 mainboard - 4c53 1040 CL7 mainboard - 4c53 1060 PC7 mainboard - 2001 79c978 [HomePNA] - 1092 0a78 Multimedia Home Network Adapter - 1668 0299 ActionLink Home Network Adapter - 2003 Am 1771 MBW [Alchemy] - 2020 53c974 [PCscsi] - 2040 79c974 - 3000 ELanSC520 Microcontroller - 7006 AMD-751 [Irongate] System Controller - 7007 AMD-751 [Irongate] AGP Bridge - 700a AMD-IGR4 AGP Host to PCI Bridge - 700b AMD-IGR4 PCI to PCI Bridge - 700c AMD-760 MP [IGD4-2P] System Controller - 700d AMD-760 MP [IGD4-2P] AGP Bridge - 700e AMD-760 [IGD4-1P] System Controller - 700f AMD-760 [IGD4-1P] AGP Bridge - 7400 AMD-755 [Cobra] ISA - 7401 AMD-755 [Cobra] IDE - 7403 AMD-755 [Cobra] ACPI - 7404 AMD-755 [Cobra] USB - 7408 AMD-756 [Viper] ISA - 7409 AMD-756 [Viper] IDE - 740b AMD-756 [Viper] ACPI - 740c AMD-756 [Viper] USB - 7410 AMD-766 [ViperPlus] ISA - 7411 AMD-766 [ViperPlus] IDE - 7413 AMD-766 [ViperPlus] ACPI - 7414 AMD-766 [ViperPlus] USB - 7440 AMD-768 [Opus] ISA - 1043 8044 A7M-D Mainboard - 7441 AMD-768 [Opus] IDE - 7443 AMD-768 [Opus] ACPI - 1043 8044 A7M-D Mainboard - 7445 AMD-768 [Opus] Audio - 7446 AMD-768 [Opus] MC97 Modem (Smart Link HAMR5600 compatible) - 7448 AMD-768 [Opus] PCI - 7449 AMD-768 [Opus] USB - 7450 AMD-8131 PCI-X Bridge - 7451 AMD-8131 PCI-X APIC - 7454 AMD-8151 System Controller - 7455 AMD-8151 AGP Bridge - 7460 AMD-8111 PCI - 161f 3017 HDAMB - 7461 AMD-8111 USB - 7462 AMD-8111 Ethernet - 7464 AMD-8111 USB - 161f 3017 HDAMB - 7468 AMD-8111 LPC - 161f 3017 HDAMB - 7469 AMD-8111 IDE - 161f 3017 HDAMB - 746a AMD-8111 SMBus 2.0 - 746b AMD-8111 ACPI - 161f 3017 HDAMB - 746d AMD-8111 AC97 Audio - 161f 3017 HDAMB - 746e AMD-8111 MC97 Modem - 756b AMD-8111 ACPI -1023 Trident Microsystems - 0194 82C194 - 2000 4DWave DX - 2001 4DWave NX - 122d 1400 Trident PCI288-Q3DII (NX) - 2100 CyberBlade XP4m32 - 2200 XGI Volari XP5 - 8400 CyberBlade/i7 - 1023 8400 CyberBlade i7 AGP - 8420 CyberBlade/i7d - 0e11 b15a CyberBlade i7 AGP - 8500 CyberBlade/i1 - 8520 CyberBlade i1 - 0e11 b16e CyberBlade i1 AGP - 1023 8520 CyberBlade i1 AGP - 8620 CyberBlade/i1 - 1014 0502 ThinkPad R30/T30 - 8820 CyberBlade XPAi1 - 9320 TGUI 9320 - 9350 GUI Accelerator - 9360 Flat panel GUI Accelerator - 9382 Cyber 9382 [Reference design] - 9383 Cyber 9383 [Reference design] - 9385 Cyber 9385 [Reference design] - 9386 Cyber 9386 - 9388 Cyber 9388 - 9397 Cyber 9397 - 939a Cyber 9397DVD - 9420 TGUI 9420 - 9430 TGUI 9430 - 9440 TGUI 9440 - 9460 TGUI 9460 - 9470 TGUI 9470 - 9520 Cyber 9520 - 9525 Cyber 9525 - 10cf 1094 Lifebook C6155 - 9540 Cyber 9540 - 9660 TGUI 9660/938x/968x - 9680 TGUI 9680 - 9682 TGUI 9682 - 9683 TGUI 9683 - 9685 ProVIDIA 9685 - 9750 3DImage 9750 - 1014 9750 3DImage 9750 - 1023 9750 3DImage 9750 - 9753 TGUI 9753 - 9754 TGUI 9754 - 9759 TGUI 975 - 9783 TGUI 9783 - 9785 TGUI 9785 - 9850 3DImage 9850 - 9880 Blade 3D PCI/AGP - 1023 9880 Blade 3D - 9910 CyberBlade/XP - 9930 CyberBlade/XPm -1024 Zenith Data Systems -1025 Acer Incorporated [ALI] - 1435 M1435 - 1445 M1445 - 1449 M1449 - 1451 M1451 - 1461 M1461 - 1489 M1489 - 1511 M1511 - 1512 ALI M1512 Aladdin - 1513 M1513 - 1521 ALI M1521 Aladdin III CPU Bridge - 10b9 1521 ALI M1521 Aladdin III CPU Bridge - 1523 ALI M1523 ISA Bridge - 10b9 1523 ALI M1523 ISA Bridge - 1531 M1531 Northbridge [Aladdin IV/IV+] - 1533 M1533 PCI-to-ISA Bridge - 10b9 1533 ALI M1533 Aladdin IV/V ISA South Bridge - 1535 M1535 PCI Bridge + Super I/O + FIR - 1541 M1541 Northbridge [Aladdin V] - 10b9 1541 ALI M1541 Aladdin V/V+ AGP+PCI North Bridge - 1542 M1542 Northbridge [Aladdin V] - 1543 M1543 PCI-to-ISA Bridge + Super I/O + FIR - 1561 M1561 Northbridge [Aladdin 7] - 1621 M1621 Northbridge [Aladdin-Pro II] - 1631 M1631 Northbridge+3D Graphics [Aladdin TNT2] - 1641 M1641 Northbridge [Aladdin-Pro IV] - 1647 M1647 [MaGiK1] PCI North Bridge - 1671 M1671 Northbridge [ALADDiN-P4] - 1672 Northbridge [CyberALADDiN-P4] - 3141 M3141 - 3143 M3143 - 3145 M3145 - 3147 M3147 - 3149 M3149 - 3151 M3151 - 3307 M3307 MPEG-I Video Controller - 3309 M3309 MPEG-II Video w/ Software Audio Decoder - 3321 M3321 MPEG-II Audio/Video Decoder - 5212 M4803 - 5215 ALI PCI EIDE Controller - 5217 M5217H - 5219 M5219 - 5225 M5225 - 5229 M5229 - 5235 M5235 - 5237 M5237 PCI USB Host Controller - 5240 EIDE Controller - 5241 PCMCIA Bridge - 5242 General Purpose Controller - 5243 PCI to PCI Bridge Controller - 5244 Floppy Disk Controller - 5247 M1541 PCI to PCI Bridge - 5251 M5251 P1394 Controller - 5427 PCI to AGP Bridge - 5451 M5451 PCI AC-Link Controller Audio Device - 5453 M5453 PCI AC-Link Controller Modem Device - 7101 M7101 PCI PMU Power Management Controller - 10b9 7101 M7101 PCI PMU Power Management Controller -1028 Dell - 0001 PowerEdge Expandable RAID Controller 2/Si - 1028 0001 PowerEdge 2400 - 0002 PowerEdge Expandable RAID Controller 3/Di - 1028 0002 PowerEdge 4400 - 0003 PowerEdge Expandable RAID Controller 3/Si - 1028 0003 PowerEdge 2450 - 0006 PowerEdge Expandable RAID Controller 3/Di - 0007 Remote Access Card III - 0008 Remote Access Card III - 0009 Remote Access Card III: BMC/SMIC device not present - 000a PowerEdge Expandable RAID Controller 3/Di - 000c Embedded Remote Access or ERA/O - 000d Embedded Remote Access: BMC/SMIC device - 000e PowerEdge Expandable RAID controller 4/Di - 000f PowerEdge Expandable RAID controller 4/Di - 0010 Remote Access Card 4 - 0011 Remote Access Card 4 Daughter Card - 0012 Remote Access Card 4 Daughter Card Virtual UART - 0013 PowerEdge Expandable RAID controller 4 - 1028 016c PowerEdge Expandable RAID Controller 4e/Si - 1028 016d PowerEdge Expandable RAID Controller 4e/Di - 1028 016e PowerEdge Expandable RAID Controller 4e/Di - 1028 016f PowerEdge Expandable RAID Controller 4e/Di - 1028 0170 PowerEdge Expandable RAID Controller 4e/Di - 0014 Remote Access Card 4 Daughter Card SMIC interface -1029 Siemens Nixdorf IS -102a LSI Logic - 0000 HYDRA - 0010 ASPEN - 001f AHA-2940U2/U2W /7890/7891 SCSI Controllers - 9005 000f 2940U2W SCSI Controller - 9005 0106 2940U2W SCSI Controller - 9005 a180 2940U2W SCSI Controller - 00c5 AIC-7899 U160/m SCSI Controller - 1028 00c5 PowerEdge 2550/2650/4600 - 00cf AIC-7899P U160/m - 1028 0106 PowerEdge 4600 - 1028 0121 PowerEdge 2650 -102b Matrox Graphics, Inc. -# DJ: I've a suspicion that 0010 is a duplicate of 0d10. - 0010 MGA-I [Impression?] - 0100 MGA 1064SG [Mystique] - 0518 MGA-II [Athena] - 0519 MGA 2064W [Millennium] - 051a MGA 1064SG [Mystique] - 102b 0100 MGA-1064SG Mystique - 102b 1100 MGA-1084SG Mystique - 102b 1200 MGA-1084SG Mystique - 1100 102b MGA-1084SG Mystique - 110a 0018 Scenic Pro C5 (D1025) - 051b MGA 2164W [Millennium II] - 102b 051b MGA-2164W Millennium II - 102b 1100 MGA-2164W Millennium II - 102b 1200 MGA-2164W Millennium II - 051e MGA 1064SG [Mystique] AGP - 051f MGA 2164W [Millennium II] AGP - 0520 MGA G200 - 102b dbc2 G200 Multi-Monitor - 102b dbc8 G200 Multi-Monitor - 102b dbe2 G200 Multi-Monitor - 102b dbe8 G200 Multi-Monitor - 102b ff03 Millennium G200 SD - 102b ff04 Marvel G200 - 0521 MGA G200 AGP - 1014 ff03 Millennium G200 AGP - 102b 48e9 Mystique G200 AGP - 102b 48f8 Millennium G200 SD AGP - 102b 4a60 Millennium G200 LE AGP - 102b 4a64 Millennium G200 AGP - 102b c93c Millennium G200 AGP - 102b c9b0 Millennium G200 AGP - 102b c9bc Millennium G200 AGP - 102b ca60 Millennium G250 LE AGP - 102b ca6c Millennium G250 AGP - 102b dbbc Millennium G200 AGP - 102b dbc2 Millennium G200 MMS (Dual G200) - 102b dbc3 G200 Multi-Monitor - 102b dbc8 Millennium G200 MMS (Dual G200) - 102b dbd2 G200 Multi-Monitor - 102b dbd3 G200 Multi-Monitor - 102b dbd4 G200 Multi-Monitor - 102b dbd5 G200 Multi-Monitor - 102b dbd8 G200 Multi-Monitor - 102b dbd9 G200 Multi-Monitor - 102b dbe2 Millennium G200 MMS (Quad G200) - 102b dbe3 G200 Multi-Monitor - 102b dbe8 Millennium G200 MMS (Quad G200) - 102b dbf2 G200 Multi-Monitor - 102b dbf3 G200 Multi-Monitor - 102b dbf4 G200 Multi-Monitor - 102b dbf5 G200 Multi-Monitor - 102b dbf8 G200 Multi-Monitor - 102b dbf9 G200 Multi-Monitor - 102b f806 Mystique G200 Video AGP - 102b ff00 MGA-G200 AGP - 102b ff02 Mystique G200 AGP - 102b ff03 Millennium G200 AGP - 102b ff04 Marvel G200 AGP - 110a 0032 MGA-G200 AGP - 0525 MGA G400 AGP - 0e11 b16f MGA-G400 AGP - 102b 0328 Millennium G400 16Mb SDRAM - 102b 0338 Millennium G400 16Mb SDRAM - 102b 0378 Millennium G400 32Mb SDRAM - 102b 0541 Millennium G450 Dual Head - 102b 0542 Millennium G450 Dual Head LX - 102b 0543 Millennium G450 Single Head LX - 102b 0641 Millennium G450 32Mb SDRAM Dual Head - 102b 0642 Millennium G450 32Mb SDRAM Dual Head LX - 102b 0643 Millennium G450 32Mb SDRAM Single Head LX - 102b 07c0 Millennium G450 Dual Head LE - 102b 07c1 Millennium G450 SDR Dual Head LE - 102b 0d41 Millennium G450 Dual Head PCI - 102b 0d42 Millennium G450 Dual Head LX PCI - 102b 0d43 Millennium G450 32Mb Dual Head PCI - 102b 0e00 Marvel G450 eTV - 102b 0e01 Marvel G450 eTV - 102b 0e02 Marvel G450 eTV - 102b 0e03 Marvel G450 eTV - 102b 0f80 Millennium G450 Low Profile - 102b 0f81 Millennium G450 Low Profile - 102b 0f82 Millennium G450 Low Profile DVI - 102b 0f83 Millennium G450 Low Profile DVI - 102b 19d8 Millennium G400 16Mb SGRAM - 102b 19f8 Millennium G400 32Mb SGRAM - 102b 2159 Millennium G400 Dual Head 16Mb - 102b 2179 Millennium G400 MAX/Dual Head 32Mb - 102b 217d Millennium G400 Dual Head Max - 102b 23c0 Millennium G450 - 102b 23c1 Millennium G450 - 102b 23c2 Millennium G450 DVI - 102b 23c3 Millennium G450 DVI - 102b 2f58 Millennium G400 - 102b 2f78 Millennium G400 - 102b 3693 Marvel G400 AGP - 102b 5dd0 4Sight II - 102b 5f50 4Sight II - 102b 5f51 4Sight II - 102b 5f52 4Sight II - 102b 9010 Millennium G400 Dual Head - 1458 0400 GA-G400 - 1705 0001 Millennium G450 32MB SGRAM - 1705 0002 Millennium G450 16MB SGRAM - 1705 0003 Millennium G450 32MB - 1705 0004 Millennium G450 16MB - 0527 MGA Parhelia AGP - 102b 0840 Parhelia 128Mb - 0d10 MGA Ultima/Impression - 1000 MGA G100 [Productiva] - 102b ff01 Productiva G100 - 102b ff05 Productiva G100 Multi-Monitor - 1001 MGA G100 [Productiva] AGP - 102b 1001 MGA-G100 AGP - 102b ff00 MGA-G100 AGP - 102b ff01 MGA-G100 Productiva AGP - 102b ff03 Millennium G100 AGP - 102b ff04 MGA-G100 AGP - 102b ff05 MGA-G100 Productiva AGP Multi-Monitor - 110a 001e MGA-G100 AGP - 2007 MGA Mistral - 2527 MGA G550 AGP - 102b 0f83 Millennium G550 - 102b 0f84 Millennium G550 Dual Head DDR 32Mb - 102b 1e41 Millennium G550 - 2537 MGA G650 AGP - 4536 VIA Framegrabber - 6573 Shark 10/100 Multiport SwitchNIC -102c Chips and Technologies - 00b8 F64310 - 00c0 F69000 HiQVideo - 102c 00c0 F69000 HiQVideo - 4c53 1000 CC7/CR7/CP7/VC7/VP7/VR7 mainboard - 4c53 1010 CP5/CR6 mainboard - 4c53 1020 VR6 mainboard - 4c53 1030 PC5 mainboard - 4c53 1050 CT7 mainboard - 4c53 1051 CE7 mainboard - 00d0 F65545 - 00d8 F65545 - 00dc F65548 - 00e0 F65550 - 00e4 F65554 - 00e5 F65555 HiQVPro - 0e11 b049 Armada 1700 Laptop Display Controller - 00f0 F68554 - 00f4 F68554 HiQVision - 00f5 F68555 - 0c30 F69030 - 4c53 1000 CC7/CR7/CP7/VC7/VP7/VR7 mainboard - 4c53 1050 CT7 mainboard - 4c53 1051 CE7 mainboard -# C5C project cancelled - 4c53 1080 CT8 mainboard -102d Wyse Technology Inc. - 50dc 3328 Audio -102e Olivetti Advanced Technology -102f Toshiba America - 0009 r4x00 - 000a TX3927 MIPS RISC PCI Controller - 0020 ATM Meteor 155 - 102f 00f8 ATM Meteor 155 - 0030 TC35815CF PCI 10/100 Mbit Ethernet Controller - 0031 TC35815CF PCI 10/100 Mbit Ethernet Controller with WOL - 0105 TC86C001 [goku-s] IDE - 0106 TC86C001 [goku-s] USB 1.1 Host - 0107 TC86C001 [goku-s] USB Device Controller - 0108 TC86C001 [goku-s] I2C/SIO/GPIO Controller - 0180 TX4927/38 MIPS RISC PCI Controller - 0181 TX4925 MIPS RISC PCI Controller - 0182 TX4937 MIPS RISC PCI Controller -1030 TMC Research -1031 Miro Computer Products AG - 5601 DC20 ASIC - 5607 Video I/O & motion JPEG compressor - 5631 Media 3D - 6057 MiroVideo DC10/DC30+ -1032 Compaq -1033 NEC Corporation - 0000 Vr4181A USB Host or Function Control Unit - 0001 PCI to 486-like bus Bridge - 0002 PCI to VL98 Bridge - 0003 ATM Controller - 0004 R4000 PCI Bridge - 0005 PCI to 486-like bus Bridge - 0006 PC-9800 Graphic Accelerator - 0007 PCI to UX-Bus Bridge - 0008 PC-9800 Graphic Accelerator - 0009 PCI to PC9800 Core-Graph Bridge - 0016 PCI to VL Bridge - 001a [Nile II] - 0021 Vrc4373 [Nile I] - 0029 PowerVR PCX1 - 002a PowerVR 3D - 002c Star Alpha 2 - 002d PCI to C-bus Bridge - 0035 USB - 1179 0001 USB - 12ee 7000 Root Hub - 1799 0001 Root Hub - 807d 0035 PCI-USB2 (OHCI subsystem) - 003b PCI to C-bus Bridge - 003e NAPCCARD Cardbus Controller - 0046 PowerVR PCX2 [midas] - 005a Vrc5074 [Nile 4] - 0063 Firewarden - 0067 PowerVR Neon 250 Chipset - 1010 0020 PowerVR Neon 250 AGP 32Mb - 1010 0080 PowerVR Neon 250 AGP 16Mb - 1010 0088 PowerVR Neon 250 16Mb - 1010 0090 PowerVR Neon 250 AGP 16Mb - 1010 0098 PowerVR Neon 250 16Mb - 1010 00a0 PowerVR Neon 250 AGP 32Mb - 1010 00a8 PowerVR Neon 250 32Mb - 1010 0120 PowerVR Neon 250 AGP 32Mb - 0072 uPD72874 IEEE1394 OHCI 1.1 3-port PHY-Link Ctrlr - 0074 56k Voice Modem - 1033 8014 RCV56ACF 56k Voice Modem - 009b Vrc5476 - 00a5 VRC4173 - 00a6 VRC5477 AC97 - 00cd IEEE 1394 [OrangeLink] Host Controller - 12ee 8011 Root hub - 00ce IEEE 1394 Host Controller - 00df Vr4131 - 00e0 USB 2.0 - 0ee4 3383 Sitecom IEEE 1394 / USB2.0 Combo Card - 12ee 7001 Root hub - 1799 0002 Root Hub - 807d 1043 PCI-USB2 (EHCI subsystem) - 00e7 IEEE 1394 Host Controller - 00f2 uPD72874 IEEE1394 OHCI 1.1 3-port PHY-Link Ctrlr - 00f3 uPD6113x Multimedia Decoder/Processor [EMMA2] - 010c VR7701 -1034 Framatome Connectors USA Inc. -1035 Comp. & Comm. Research Lab -1036 Future Domain Corp. - 0000 TMC-18C30 [36C70] -1037 Hitachi Micro Systems -1038 AMP, Inc -1039 Silicon Integrated Systems [SiS] - 0001 Virtual PCI-to-PCI bridge (AGP) - 0002 SG86C202 - 0006 85C501/2/3 - 0008 SiS85C503/5513 (LPC Bridge) - 0009 ACPI -# source: http://members.datafast.net.au/dft0802/downloads/pcidevs.txt - 0016 SiS961/2 SMBus Controller - 0018 SiS85C503/5513 (LPC Bridge) -# Controller for 2 PATA and 2 SATA channels - 0180 RAID bus controller 180 SATA/PATA [SiS] - 0181 SiS SATA - 0200 5597/5598/6326 VGA - 1039 0000 SiS5597 SVGA (Shared RAM) - 0204 82C204 - 0205 SG86C205 - 0300 300/305 PCI/AGP VGA Display Adapter - 107d 2720 Leadtek WinFast VR300 - 0310 315H PCI/AGP VGA Display Adapter - 0315 315 PCI/AGP VGA Display Adapter - 0325 315PRO PCI/AGP VGA Display Adapter - 0330 330 [Xabre] PCI/AGP VGA Display Adapter - 0406 85C501/2 - 0496 85C496 - 0530 530 Host - 0540 540 Host - 0550 550 Host - 0597 5513C - 0601 85C601 - 0620 620 Host - 0630 630 Host - 0633 633 Host - 0635 635 Host - 0645 SiS645 Host & Memory & AGP Controller - 0646 SiS645DX Host & Memory & AGP Controller - 0648 SiS 645xx - 0650 650/M650 Host - 0651 651 Host - 0655 655 Host - 0660 660 Host - 0661 661FX/M661FX/M661MX Host - 0730 730 Host - 0733 733 Host - 0735 735 Host - 0740 740 Host - 0741 741/741GX/M741 Host - 0745 745 Host - 0746 746 Host - 0755 755 Host - 0760 760/M760 Host - 0900 SiS900 PCI Fast Ethernet - 1019 0a14 K7S5A motherboard - 1039 0900 SiS900 10/100 Ethernet Adapter - 1043 8035 CUSI-FX motherboard - 0961 SiS961 [MuTIOL Media IO] - 0962 SiS962 [MuTIOL Media IO] - 0963 SiS963 [MuTIOL Media IO] - 0964 SiS964 [MuTIOL Media IO] - 0965 SiS965 [MuTIOL Media IO] - 3602 83C602 - 5107 5107 - 5300 SiS540 PCI Display Adapter - 5315 550 PCI/AGP VGA Display Adapter - 5401 486 PCI Chipset - 5511 5511/5512 - 5513 5513 [IDE] - 1019 0970 P6STP-FL motherboard - 1039 5513 SiS5513 EIDE Controller (A,B step) - 1043 8035 CUSI-FX motherboard - 5517 5517 - 5571 5571 - 5581 5581 Pentium Chipset - 5582 5582 - 5591 5591/5592 Host - 5596 5596 Pentium Chipset - 5597 5597 [SiS5582] - 5600 5600 Host - 6204 Video decoder & MPEG interface - 6205 VGA Controller - 6236 6236 3D-AGP - 6300 630/730 PCI/AGP VGA Display Adapter - 1019 0970 P6STP-FL motherboard - 1043 8035 CUSI-FX motherboard - 6306 530/620 PCI/AGP VGA Display Adapter - 1039 6306 SiS530,620 GUI Accelerator+3D - 6325 65x/M650/740 PCI/AGP VGA Display Adapter - 6326 86C326 5598/6326 - 1039 6326 SiS6326 GUI Accelerator - 1092 0a50 SpeedStar A50 - 1092 0a70 SpeedStar A70 - 1092 4910 SpeedStar A70 - 1092 4920 SpeedStar A70 - 1569 6326 SiS6326 GUI Accelerator - 6330 661/741/760 PCI/AGP VGA Display Adapter - 1039 6330 [M]661xX/[M]741[GX]/[M]760 PCI/AGP VGA Adapter - 7001 USB 1.0 Controller - 1019 0a14 K7S5A motherboard - 1039 7000 Onboard USB Controller - 7002 USB 2.0 Controller - 1509 7002 Onboard USB Controller - 7007 FireWire Controller - 7012 Sound Controller -# There are may be different modem codecs here (Intel537 compatible and incompatible) - 7013 AC'97 Modem Controller - 7016 SiS7016 PCI Fast Ethernet Adapter - 1039 7016 SiS7016 10/100 Ethernet Adapter - 7018 SiS PCI Audio Accelerator - 1014 01b6 SiS PCI Audio Accelerator - 1014 01b7 SiS PCI Audio Accelerator - 1019 7018 SiS PCI Audio Accelerator - 1025 000e SiS PCI Audio Accelerator - 1025 0018 SiS PCI Audio Accelerator - 1039 7018 SiS PCI Audio Accelerator - 1043 800b SiS PCI Audio Accelerator - 1054 7018 SiS PCI Audio Accelerator - 107d 5330 SiS PCI Audio Accelerator - 107d 5350 SiS PCI Audio Accelerator - 1170 3209 SiS PCI Audio Accelerator - 1462 400a SiS PCI Audio Accelerator - 14a4 2089 SiS PCI Audio Accelerator - 14cd 2194 SiS PCI Audio Accelerator - 14ff 1100 SiS PCI Audio Accelerator - 152d 8808 SiS PCI Audio Accelerator - 1558 1103 SiS PCI Audio Accelerator - 1558 2200 SiS PCI Audio Accelerator - 1563 7018 SiS PCI Audio Accelerator - 15c5 0111 SiS PCI Audio Accelerator - 270f a171 SiS PCI Audio Accelerator - a0a0 0022 SiS PCI Audio Accelerator - 7019 SiS7019 Audio Accelerator -103a Seiko Epson Corporation -103b Tatung Co. of America -103c Hewlett-Packard Company - 1005 A4977A Visualize EG - 1006 Visualize FX6 - 1008 Visualize FX4 - 100a Visualize FX2 - 1028 Tach TL Fibre Channel Host Adapter - 1029 Tach XL2 Fibre Channel Host Adapter - 107e 000f Interphase 5560 Fibre Channel Adapter - 9004 9210 1Gb/2Gb Family Fibre Channel Controller - 9004 9211 1Gb/2Gb Family Fibre Channel Controller - 102a Tach TS Fibre Channel Host Adapter - 107e 000e Interphase 5540/5541 Fibre Channel Adapter - 9004 9110 1Gb/2Gb Family Fibre Channel Controller - 9004 9111 1Gb/2Gb Family Fibre Channel Controller - 1030 J2585A DeskDirect 10/100VG NIC - 1031 J2585B HP 10/100VG PCI LAN Adapter - 103c 1040 J2973A DeskDirect 10BaseT NIC - 103c 1041 J2585B DeskDirect 10/100VG NIC - 103c 1042 J2970A DeskDirect 10BaseT/2 NIC - 1040 J2973A DeskDirect 10BaseT NIC - 1041 J2585B DeskDirect 10/100 NIC - 1042 J2970A DeskDirect 10BaseT/2 NIC - 1048 Diva Serial [GSP] Multiport UART - 103c 1049 Tosca Console - 103c 104a Tosca Secondary - 103c 104b Maestro SP2 - 103c 1223 Superdome Console - 103c 1226 Keystone SP2 - 103c 1227 Powerbar SP2 - 103c 1282 Everest SP2 - 103c 1301 Diva RMP3 - 1054 PCI Local Bus Adapter - 1064 79C970 PCnet Ethernet Controller - 108b Visualize FXe - 10c1 NetServer Smart IRQ Router - 10ed TopTools Remote Control - 10f0 rio System Bus Adapter - 10f1 rio I/O Controller - 1200 82557B 10/100 NIC - 1219 NetServer PCI Hot-Plug Controller - 121a NetServer SMIC Controller - 121b NetServer Legacy COM Port Decoder - 121c NetServer PCI COM Port Decoder - 1229 zx1 System Bus Adapter - 122a zx1 I/O Controller - 122e zx1 Local Bus Adapter - 127c sx1000 I/O Controller - 1290 Auxiliary Diva Serial Port - 12b4 zx1 QuickSilver AGP8x Local Bus Adapter - 2910 E2910A PCIBus Exerciser - 2925 E2925A 32 Bit, 33 MHzPCI Exerciser & Analyzer -103e Solliday Engineering -103f Synopsys/Logic Modeling Group -1040 Accelgraphics Inc. -1041 Computrend -1042 Micron - 1000 PC Tech RZ1000 - 1001 PC Tech RZ1001 - 3000 Samurai_0 - 3010 Samurai_1 - 3020 Samurai_IDE -1043 ASUSTeK Computer Inc. - 0675 ISDNLink P-IN100-ST-D - 4015 v7100 SDRAM [GeForce2 MX] - 4021 v7100 Combo Deluxe [GeForce2 MX + TV tuner] - 4057 v8200 GeForce 3 - 8043 v8240 PAL 128M [P4T] Motherboard - 807b v9280/TD [Geforce4 TI4200 8X With TV-Out and DVI] - 80bb v9180 Magic/T [GeForce4 MX440 AGP 8x 64MB TV-out] - 80c5 nForce3 chipset motherboard [SK8N] - 80df v9520 Magic/T -1044 Adaptec (formerly DPT) - 1012 Domino RAID Engine - a400 SmartCache/Raid I-IV Controller - a500 PCI Bridge - a501 SmartRAID V Controller - 1044 c001 PM1554U2 Ultra2 Single Channel - 1044 c002 PM1654U2 Ultra2 Single Channel - 1044 c003 PM1564U3 Ultra3 Single Channel - 1044 c004 PM1564U3 Ultra3 Dual Channel - 1044 c005 PM1554U2 Ultra2 Single Channel (NON ACPI) - 1044 c00a PM2554U2 Ultra2 Single Channel - 1044 c00b PM2654U2 Ultra2 Single Channel - 1044 c00c PM2664U3 Ultra3 Single Channel - 1044 c00d PM2664U3 Ultra3 Dual Channel - 1044 c00e PM2554U2 Ultra2 Single Channel (NON ACPI) - 1044 c00f PM2654U2 Ultra2 Single Channel (NON ACPI) - 1044 c014 PM3754U2 Ultra2 Single Channel (NON ACPI) - 1044 c015 PM3755U2B Ultra2 Single Channel (NON ACPI) - 1044 c016 PM3755F Fibre Channel (NON ACPI) - 1044 c01e PM3757U2 Ultra2 Single Channel - 1044 c01f PM3757U2 Ultra2 Dual Channel - 1044 c020 PM3767U3 Ultra3 Dual Channel - 1044 c021 PM3767U3 Ultra3 Quad Channel - 1044 c028 PM2865U3 Ultra3 Single Channel - 1044 c029 PM2865U3 Ultra3 Dual Channel - 1044 c02a PM2865F Fibre Channel - 1044 c03c 2000S Ultra3 Single Channel - 1044 c03d 2000S Ultra3 Dual Channel - 1044 c03e 2000F Fibre Channel - 1044 c046 3000S Ultra3 Single Channel - 1044 c047 3000S Ultra3 Dual Channel - 1044 c048 3000F Fibre Channel - 1044 c050 5000S Ultra3 Single Channel - 1044 c051 5000S Ultra3 Dual Channel - 1044 c052 5000F Fibre Channel - 1044 c05a 2400A UDMA Four Channel - 1044 c05b 2400A UDMA Four Channel DAC - 1044 c064 3010S Ultra3 Dual Channel - 1044 c065 3410S Ultra160 Four Channel - 1044 c066 3010S Fibre Channel - a511 SmartRAID V Controller - 1044 c032 ASR-2005S I2O Zero Channel -1045 OPTi Inc. - a0f8 82C750 [Vendetta] USB Controller - c101 92C264 - c178 92C178 - c556 82X556 [Viper] - c557 82C557 [Viper-M] - c558 82C558 [Viper-M ISA+IDE] - c567 82C750 [Vendetta], device 0 - c568 82C750 [Vendetta], device 1 - c569 82C579 [Viper XPress+ Chipset] - c621 82C621 [Viper-M/N+] - c700 82C700 [FireStar] - c701 82C701 [FireStar Plus] - c814 82C814 [Firebridge 1] - c822 82C822 - c824 82C824 - c825 82C825 [Firebridge 2] - c832 82C832 - c861 82C861 - c895 82C895 - c935 EV1935 ECTIVA MachOne PCIAudio - d568 82C825 [Firebridge 2] - d721 IDE [FireStar] -1046 IPC Corporation, Ltd. -1047 Genoa Systems Corp -1048 Elsa AG - 0c60 Gladiac MX - 0d22 Quadro4 900XGL [ELSA GLoria4 900XGL] - 1000 QuickStep 1000 - 3000 QuickStep 3000 - 8901 Gloria XL -1049 Fountain Technologies, Inc. -# # nee SGS Thomson Microelectronics -104a STMicroelectronics - 0008 STG 2000X - 0009 STG 1764X - 0010 STG4000 [3D Prophet Kyro Series] - 0209 STPC Consumer/Industrial North- and Southbridge - 020a STPC Atlas/ConsumerS/Consumer IIA Northbridge -# From <http://gatekeeper.dec.com/pub/BSD/FreeBSD/FreeBSD-stable/src/share/misc/pci_vendors> - 0210 STPC Atlas ISA Bridge - 021a STPC Consumer S Southbridge - 021b STPC Consumer IIA Southbridge - 0500 ST70137 [Unicorn] ADSL DMT Transceiver - 0564 STPC Client Northbridge - 0981 21x4x DEC-Tulip compatible 10/100 Ethernet - 1746 STG 1764X - 2774 21x4x DEC-Tulip compatible 10/100 Ethernet - 3520 MPEG-II decoder card - 55cc STPC Client Southbridge -104b BusLogic - 0140 BT-946C (old) [multimaster 01] - 1040 BT-946C (BA80C30) [MultiMaster 10] - 8130 Flashpoint LT -104c Texas Instruments - 0500 100 MBit LAN Controller - 0508 TMS380C2X Compressor Interface - 1000 Eagle i/f AS - 104c PCI1510 PC card Cardbus Controller - 3d04 TVP4010 [Permedia] - 3d07 TVP4020 [Permedia 2] - 1011 4d10 Comet - 1040 000f AccelStar II - 1040 0011 AccelStar II - 1048 0a31 WINNER 2000 - 1048 0a32 GLoria Synergy - 1048 0a35 GLoria Synergy - 107d 2633 WinFast 3D L2300 - 1092 0127 FIRE GL 1000 PRO - 1092 0136 FIRE GL 1000 PRO - 1092 0141 FIRE GL 1000 PRO - 1092 0146 FIRE GL 1000 PRO - 1092 0148 FIRE GL 1000 PRO - 1092 0149 FIRE GL 1000 PRO - 1092 0152 FIRE GL 1000 PRO - 1092 0154 FIRE GL 1000 PRO - 1092 0155 FIRE GL 1000 PRO - 1092 0156 FIRE GL 1000 PRO - 1092 0157 FIRE GL 1000 PRO - 1097 3d01 Jeronimo Pro - 1102 100f Graphics Blaster Extreme - 3d3d 0100 Reference Permedia 2 3D - 8000 PCILynx/PCILynx2 IEEE 1394 Link Layer Controller - e4bf 1010 CF1-1-SNARE - e4bf 1020 CF1-2-SNARE - 8009 FireWire Controller - 104d 8032 8032 OHCI i.LINK (IEEE 1394) Controller - 8017 PCI4410 FireWire Controller - 8019 TSB12LV23 IEEE-1394 Controller - 11bd 000a Studio DV500-1394 - 11bd 000e Studio DV - e4bf 1010 CF2-1-CYMBAL - 8020 TSB12LV26 IEEE-1394 Controller (Link) - 11bd 000f Studio DV500-1394 - 8021 TSB43AA22 IEEE-1394 Controller (PHY/Link Integrated) - 104d 80df Vaio PCG-FX403 - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 8022 TSB43AB22 IEEE-1394a-2000 Controller (PHY/Link) - 8023 TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) - 103c 088c nc8000 laptop - 8024 TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) - 8025 TSB82AA2 IEEE-1394b Link Layer Controller - 55aa 55aa FireWire 800 PCI Card - 8026 TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link) - 8027 PCI4451 IEEE-1394 Controller - 1028 00e6 PCI4451 IEEE-1394 Controller (Dell Inspiron 8100) - 8029 PCI4510 IEEE-1394 Controller - 1028 0163 Latitude D505 - 1071 8160 MIM2900 - 802b PCI7410,7510,7610 OHCI-Lynx Controller - 1028 014e PCI7410,7510,7610 OHCI-Lynx Controller (Dell Latitude D800) - 802e PCI7x20 1394a-2000 OHCI Two-Port PHY/Link-Layer Controller - 8031 Texas Instruments PCIxx21/x515 Cardbus Controller - 8032 Texas Instruments OHCI Compliant IEEE 1394 Host Controller - 8033 Texas Instruments PCIxx21 Integrated FlashMedia Controller - 8034 Texas Instruments PCI6411, PCI6421, PCI6611, PCI6621, PCI7411, PCI7421, PCI7611, PCI7621 Secure Digital (SD) Controller - 8035 Texas Instruments PCI6411, PCI6421, PCI6611, PCI6621, PCI7411, PCI7421, PCI7611, PCI7621 Smart Card Controller (SMC) - 8201 PCI1620 Firmware Loading Function - 8204 PCI7410,7510,7610 PCI Firmware Loading Function - 1028 014e Latitude D800 - 8400 ACX 100 22Mbps Wireless Interface - 00fc 16ec U.S. Robotics 22 Mbps Wireless PC Card (model 2210) - 00fd 16ec U.S. Robotics 22Mbps Wireless PCI Adapter (model 2216) - 1186 3b00 DWL-650+ PC Card cardbus 22Mbs Wireless Adapter [AirPlus] - 1186 3b01 DWL-520+ 22Mbps PCI Wireless Adapter - 8401 ACX 100 22Mbps Wireless Interface -# OK, this info is almost useless as is, but at least it's known that it's a wireless card. More info requested from reporter (whi - 9000 Wireless Interface (of unknown type) - 9066 ACX 111 54Mbps Wireless Interface - a001 TDC1570 - a100 TDC1561 - a102 TNETA1575 HyperSAR Plus w/PCI Host i/f & UTOPIA i/f - a106 TMS320C6205 Fixed Point DSP - 175c 5000 ASI50xx Audio Adapter - 175c 8700 ASI87xx Radio Tuner card - ac10 PCI1050 - ac11 PCI1053 - ac12 PCI1130 - ac13 PCI1031 - ac15 PCI1131 - ac16 PCI1250 - 1014 0092 ThinkPad 600 - ac17 PCI1220 - ac18 PCI1260 - ac19 PCI1221 - ac1a PCI1210 - ac1b PCI1450 - 0e11 b113 Armada M700 - ac1c PCI1225 - 0e11 b121 Armada E500 - 1028 0088 Dell Computer Corporation Latitude CPi A400XT - ac1d PCI1251A - ac1e PCI1211 - ac1f PCI1251B - ac20 TI 2030 - ac21 PCI2031 - ac22 PCI2032 PCI Docking Bridge - ac23 PCI2250 PCI-to-PCI Bridge - ac28 PCI2050 PCI-to-PCI Bridge - ac30 PCI1260 PC card Cardbus Controller - ac40 PCI4450 PC card Cardbus Controller - ac41 PCI4410 PC card Cardbus Controller - ac42 PCI4451 PC card Cardbus Controller - 1028 00e6 PCI4451 PC card CardBus Controller (Dell Inspiron 8100) - ac44 PCI4510 PC card Cardbus Controller - 1028 0163 Latitude D505 - 1071 8160 MIM2000 - ac46 PCI4520 PC card Cardbus Controller - ac47 PCI7510 PC card Cardbus Controller - 1028 014e Latitude D800 - ac4a PCI7510,7610 PC card Cardbus Controller - 1028 014e Latitude D800 - ac50 PCI1410 PC card Cardbus Controller - ac51 PCI1420 - 1014 023b ThinkPad T23 (2647-4MG) - 1028 00b1 Latitude C600 - 1028 012a Latitude C640 - 1033 80cd Versa Note VXi - 10cf 1095 Lifebook C6155 - e4bf 1000 CP2-2-HIPHOP - ac52 PCI1451 PC card Cardbus Controller - ac53 PCI1421 PC card Cardbus Controller - ac54 PCI1620 PC Card Controller - ac55 PCI1520 PC card Cardbus Controller - 1014 0512 ThinkPad T30/T40 - ac56 PCI1510 PC card Cardbus Controller - 1014 0528 ThinkPad R40e (2684-HVG) Cardbus Controller - ac60 PCI2040 PCI to DSP Bridge Controller - 175c 5100 ASI51xx Audio Adapter - 175c 6100 ASI61xx Audio Adapter - 175c 6200 ASI62xx Audio Adapter - ac8d PCI 7620 - ac8e PCI7420 CardBus Controller - ac8f PCI7420/PCI7620 Dual Socket CardBus and Smart Card Cont. w/ 1394a-2000 OHCI Two-Port PHY/Link-Layer Cont. and SD/MS-Pro Sockets - fe00 FireWire Host Controller - fe03 12C01A FireWire Host Controller -104d Sony Corporation - 8004 DTL-H2500 [Playstation development board] - 8009 CXD1947Q i.LINK Controller - 8039 CXD3222 i.LINK Controller - 8056 Rockwell HCF 56K modem - 808a Memory Stick Controller -104e Oak Technology, Inc - 0017 OTI-64017 - 0107 OTI-107 [Spitfire] - 0109 Video Adapter - 0111 OTI-64111 [Spitfire] - 0217 OTI-64217 - 0317 OTI-64317 -104f Co-time Computer Ltd -1050 Winbond Electronics Corp - 0000 NE2000 - 0001 W83769F - 0105 W82C105 - 0840 W89C840 - 1050 0001 W89C840 Ethernet Adapter - 1050 0840 W89C840 Ethernet Adapter - 0940 W89C940 - 5a5a W89C940F - 6692 W6692 - 9921 W99200F MPEG-1 Video Encoder - 9922 W99200F/W9922PF MPEG-1/2 Video Encoder - 9970 W9970CF -1051 Anigma, Inc. -1052 ?Young Micro Systems -1053 Young Micro Systems -1054 Hitachi, Ltd -1055 Efar Microsystems - 9130 SLC90E66 [Victory66] IDE - 9460 SLC90E66 [Victory66] ISA - 9462 SLC90E66 [Victory66] USB - 9463 SLC90E66 [Victory66] ACPI -1056 ICL -# Motorola made a mistake and used 1507 instead of 1057 in some chips. Please look at the 1507 entry as well when updating this. -1057 Motorola - 0001 MPC105 [Eagle] - 0002 MPC106 [Grackle] - 0003 MPC8240 [Kahlua] - 0004 MPC107 - 0006 MPC8245 [Unity] - 0008 MPC8540 - 0009 MPC8560 - 0100 MC145575 [HFC-PCI] - 0431 KTI829c 100VG - 1801 DSP56301 Digital Signal Processor - 14fb 0101 Transas Radar Imitator Board [RIM] - 14fb 0102 Transas Radar Imitator Board [RIM-2] - 14fb 0202 Transas Radar Integrator Board [RIB-2] - 14fb 0611 1 channel CAN bus Controller [CanPci-1] - 14fb 0612 2 channels CAN bus Controller [CanPci-2] - 14fb 0613 3 channels CAN bus Controller [CanPci-3] - 14fb 0614 4 channels CAN bus Controller [CanPci-4] - 14fb 0621 1 channel CAN bus Controller [CanPci2-1] - 14fb 0622 2 channels CAN bus Controller [CanPci2-2] - 14fb 0810 Transas VTS Radar Integrator Board [RIB-4] - 175c 4200 ASI4215 Audio Adapter - 175c 4300 ASI43xx Audio Adapter - 175c 4400 ASI4401 Audio Adapter - ecc0 0010 Darla - ecc0 0020 Gina - ecc0 0030 Layla rev.0 - ecc0 0031 Layla rev.1 - ecc0 0040 Darla24 rev.0 - ecc0 0041 Darla24 rev.1 - ecc0 0050 Gina24 rev.0 - ecc0 0051 Gina24 rev.1 - ecc0 0070 Mona rev.0 - ecc0 0071 Mona rev.1 - ecc0 0072 Mona rev.2 - 18c0 MPC8265A/MPC8266 - 18c1 MPC8271/MPC8272 - 3410 DSP56361 Digital Signal Processor - ecc0 0050 Gina24 rev.0 - ecc0 0051 Gina24 rev.1 - ecc0 0060 Layla24 - ecc0 0070 Mona rev.0 - ecc0 0071 Mona rev.1 - ecc0 0072 Mona rev.2 - ecc0 0080 Mia rev.0 - ecc0 0081 Mia rev.1 - ecc0 0090 Indigo - ecc0 00a0 Indigo IO - ecc0 00b0 Indigo DJ - ecc0 0100 3G - 4801 Raven - 4802 Falcon - 4803 Hawk - 4806 CPX8216 - 4d68 20268 - 5600 SM56 PCI Modem - 1057 0300 SM56 PCI Speakerphone Modem - 1057 0301 SM56 PCI Voice Modem - 1057 0302 SM56 PCI Fax Modem - 1057 5600 SM56 PCI Voice modem - 13d2 0300 SM56 PCI Speakerphone Modem - 13d2 0301 SM56 PCI Voice modem - 13d2 0302 SM56 PCI Fax Modem - 1436 0300 SM56 PCI Speakerphone Modem - 1436 0301 SM56 PCI Voice modem - 1436 0302 SM56 PCI Fax Modem - 144f 100c SM56 PCI Fax Modem - 1494 0300 SM56 PCI Speakerphone Modem - 1494 0301 SM56 PCI Voice modem - 14c8 0300 SM56 PCI Speakerphone Modem - 14c8 0302 SM56 PCI Fax Modem - 1668 0300 SM56 PCI Speakerphone Modem - 1668 0302 SM56 PCI Fax Modem - 5803 MPC5200 - 6400 MPC190 Security Processor (S1 family, encryption) - 6405 MPC184 Security Processor (S1 family) -1058 Electronics & Telecommunications RSH -1059 Teknor Industrial Computers Inc -105a Promise Technology, Inc. -# more correct description from promise linux sources - 0d30 PDC20265 (FastTrak100 Lite/Ultra100) - 105a 4d33 Ultra100 - 0d38 20263 - 105a 4d39 Fasttrak66 - 1275 20275 - 3318 PDC20318 (SATA150 TX4) - 3319 PDC20319 (FastTrak S150 TX4) - 8086 3427 S875WP1-E mainboard - 3371 PDC20371 (FastTrak S150 TX2plus) - 3373 PDC20378 (FastTrak 378/SATA 378) - 1043 80f5 K8V Deluxe/PC-DL Deluxe motherboard - 1462 702e K8T NEO FIS2R motherboard - 3375 PDC20375 (SATA150 TX2plus) - 3376 PDC20376 (FastTrak 376) - 1043 809e A7V8X motherboard - 3574 PDC20579 SATAII 150 IDE Controller - 3d18 PDC20518/PDC40518 (SATAII 150 TX4) - 3d75 PDC20575 (SATAII150 TX2plus) - 4d30 PDC20267 (FastTrak100/Ultra100) - 105a 4d33 Ultra100 - 105a 4d39 FastTrak100 - 4d33 20246 - 105a 4d33 20246 IDE Controller - 4d38 PDC20262 (FastTrak66/Ultra66) - 105a 4d30 Ultra Device on SuperTrak - 105a 4d33 Ultra66 - 105a 4d39 FastTrak66 - 4d68 PDC20268 (Ultra100 TX2) - 105a 4d68 Ultra100TX2 - 4d69 20269 - 105a 4d68 Ultra133TX2 - 5275 PDC20276 (MBFastTrak133 Lite) - 105a 0275 SuperTrak SX6000 IDE - 105a 1275 MBFastTrak133 Lite (tm) Controller (RAID mode) - 1458 b001 MBUltra 133 - 5300 DC5300 - 6268 PDC20270 (FastTrak100 LP/TX2/TX4) - 105a 4d68 FastTrak100 TX2 - 6269 PDC20271 (FastTrak TX2000) - 105a 6269 FastTrak TX2/TX2000 - 6621 PDC20621 (FastTrak S150 SX4/FastTrak SX4000 lite) - 6622 PDC20621 [SATA150 SX4] 4 Channel IDE RAID Controller - 6626 PDC20618 (Ultra 618) - 6629 PDC20619 (FastTrak TX4000) - 7275 PDC20277 (SBFastTrak133 Lite) -105b Foxconn International, Inc. -105c Wipro Infotech Limited -105d Number 9 Computer Company - 2309 Imagine 128 - 2339 Imagine 128-II - 105d 0000 Imagine 128 series 2 4Mb VRAM - 105d 0001 Imagine 128 series 2 4Mb VRAM - 105d 0002 Imagine 128 series 2 4Mb VRAM - 105d 0003 Imagine 128 series 2 4Mb VRAM - 105d 0004 Imagine 128 series 2 4Mb VRAM - 105d 0005 Imagine 128 series 2 4Mb VRAM - 105d 0006 Imagine 128 series 2 4Mb VRAM - 105d 0007 Imagine 128 series 2 4Mb VRAM - 105d 0008 Imagine 128 series 2e 4Mb DRAM - 105d 0009 Imagine 128 series 2e 4Mb DRAM - 105d 000a Imagine 128 series 2 8Mb VRAM - 105d 000b Imagine 128 series 2 8Mb H-VRAM - 11a4 000a Barco Metheus 5 Megapixel - 13cc 0000 Barco Metheus 5 Megapixel - 13cc 0004 Barco Metheus 5 Megapixel - 13cc 0005 Barco Metheus 5 Megapixel - 13cc 0006 Barco Metheus 5 Megapixel - 13cc 0008 Barco Metheus 5 Megapixel - 13cc 0009 Barco Metheus 5 Megapixel - 13cc 000a Barco Metheus 5 Megapixel - 13cc 000c Barco Metheus 5 Megapixel - 493d Imagine 128 T2R [Ticket to Ride] - 11a4 000a Barco Metheus 5 Megapixel, Dual Head - 11a4 000b Barco Metheus 5 Megapixel, Dual Head - 13cc 0002 Barco Metheus 4 Megapixel, Dual Head - 13cc 0003 Barco Metheus 5 Megapixel, Dual Head - 13cc 0007 Barco Metheus 5 Megapixel, Dual Head - 13cc 0008 Barco Metheus 5 Megapixel, Dual Head - 13cc 0009 Barco Metheus 5 Megapixel, Dual Head - 13cc 000a Barco Metheus 5 Megapixel, Dual Head - 5348 Revolution 4 - 105d 0037 Revolution IV-FP AGP (For SGI 1600SW) -105e Vtech Computers Ltd -105f Infotronic America Inc -1060 United Microelectronics [UMC] - 0001 UM82C881 - 0002 UM82C886 - 0101 UM8673F - 0881 UM8881 - 0886 UM8886F - 0891 UM8891A - 1001 UM886A - 673a UM8886BF - 673b EIDE Master/DMA - 8710 UM8710 - 886a UM8886A - 8881 UM8881F - 8886 UM8886F - 888a UM8886A - 8891 UM8891A - 9017 UM9017F - 9018 UM9018 - 9026 UM9026 - e881 UM8881N - e886 UM8886N - e88a UM8886N - e891 UM8891N -1061 I.I.T. - 0001 AGX016 - 0002 IIT3204/3501 -1062 Maspar Computer Corp -1063 Ocean Office Automation -1064 Alcatel -1065 Texas Microsystems -1066 PicoPower Technology - 0000 PT80C826 - 0001 PT86C521 [Vesuvius v1] Host Bridge - 0002 PT86C523 [Vesuvius v3] PCI-ISA Bridge Master - 0003 PT86C524 [Nile] PCI-to-PCI Bridge - 0004 PT86C525 [Nile-II] PCI-to-PCI Bridge - 0005 National PC87550 System Controller - 8002 PT86C523 [Vesuvius v3] PCI-ISA Bridge Slave -1067 Mitsubishi Electric - 0301 AccelGraphics AccelECLIPSE - 0304 AccelGALAXY A2100 [OEM Evans & Sutherland] - 0308 Tornado 3000 [OEM Evans & Sutherland] - 1002 VG500 [VolumePro Volume Rendering Accelerator] -1068 Diversified Technology -1069 Mylex Corporation - 0001 DAC960P - 0002 DAC960PD - 0010 DAC960PG - 0020 DAC960LA - 0050 AcceleRAID 352/170/160 support Device - b166 Gemstone chipset SCSI controller - 1014 0242 iSeries 2872 DASD IOA - 1014 0266 Dual Channel PCI-X U320 SCSI Adapter - 1014 0278 Dual Channel PCI-X U320 SCSI RAID Adapter - 1014 02d3 Dual Channel PCI-X U320 SCSI Adapter - 1014 02d4 Dual Channel PCI-X U320 SCSI RAID Adapter - ba55 eXtremeRAID 1100 support Device - ba56 eXtremeRAID 2000/3000 support Device -106a Aten Research Inc -106b Apple Computer Inc. - 0001 Bandit PowerPC host bridge - 0002 Grand Central I/O - 0003 Control Video - 0004 PlanB Video-In - 0007 O'Hare I/O - 000c DOS on Mac - 000e Hydra Mac I/O - 0010 Heathrow Mac I/O - 0017 Paddington Mac I/O - 0018 UniNorth FireWire - 0019 KeyLargo USB - 001e UniNorth Internal PCI - 001f UniNorth PCI - 0020 UniNorth AGP - 0021 UniNorth GMAC (Sun GEM) - 0022 KeyLargo Mac I/O - 0024 UniNorth/Pangea GMAC (Sun GEM) - 0025 KeyLargo/Pangea Mac I/O - 0026 KeyLargo/Pangea USB - 0027 UniNorth/Pangea AGP - 0028 UniNorth/Pangea PCI - 0029 UniNorth/Pangea Internal PCI - 002d UniNorth 1.5 AGP - 002e UniNorth 1.5 PCI - 002f UniNorth 1.5 Internal PCI - 0030 UniNorth/Pangea FireWire - 0031 UniNorth 2 FireWire - 0032 UniNorth 2 GMAC (Sun GEM) - 0033 UniNorth 2 ATA/100 - 0034 UniNorth 2 AGP - 0035 UniNorth 2 PCI - 0036 UniNorth 2 Internal PCI - 003b UniNorth/Intrepid ATA/100 - 003e KeyLargo/Intrepid Mac I/O - 003f KeyLargo/Intrepid USB - 0040 K2 KeyLargo USB - 0041 K2 KeyLargo Mac/IO - 0042 K2 FireWire - 0043 K2 ATA/100 - 0045 K2 HT-PCI Bridge - 0046 K2 HT-PCI Bridge - 0047 K2 HT-PCI Bridge - 0048 K2 HT-PCI Bridge - 0049 K2 HT-PCI Bridge - 004b U3 AGP - 004c K2 GMAC (Sun GEM) - 004f Shasta Mac I/O - 0050 Shasta IDE - 0051 Shasta (Sun GEM) - 0052 Shasta Firewire - 0053 Shasta PCI Bridge - 0054 Shasta PCI Bridge - 0055 Shasta PCI Bridge - 0058 U3L AGP Bridge - 1645 Tigon3 Gigabit Ethernet NIC (BCM5701) -106c Hynix Semiconductor - 8801 Dual Pentium ISA/PCI Motherboard - 8802 PowerPC ISA/PCI Motherboard - 8803 Dual Window Graphics Accelerator - 8804 LAN Controller - 8805 100-BaseT LAN -106d Sequent Computer Systems -106e DFI, Inc -106f City Gate Development Ltd -1070 Daewoo Telecom Ltd -1071 Mitac - 8160 Mitac 8060B Mobile Platform -1072 GIT Co Ltd -1073 Yamaha Corporation - 0001 3D GUI Accelerator - 0002 YGV615 [RPA3 3D-Graphics Controller] - 0003 YMF-740 - 0004 YMF-724 - 1073 0004 YMF724-Based PCI Audio Adapter - 0005 DS1 Audio - 1073 0005 DS-XG PCI Audio CODEC - 0006 DS1 Audio - 0008 DS1 Audio - 1073 0008 DS-XG PCI Audio CODEC - 000a DS1L Audio - 1073 0004 DS-XG PCI Audio CODEC - 1073 000a DS-XG PCI Audio CODEC - 000c YMF-740C [DS-1L Audio Controller] - 107a 000c DS-XG PCI Audio CODEC - 000d YMF-724F [DS-1 Audio Controller] - 1073 000d DS-XG PCI Audio CODEC - 0010 YMF-744B [DS-1S Audio Controller] - 1073 0006 DS-XG PCI Audio CODEC - 1073 0010 DS-XG PCI Audio CODEC - 0012 YMF-754 [DS-1E Audio Controller] - 1073 0012 DS-XG PCI Audio Codec - 0020 DS-1 Audio - 2000 DS2416 Digital Mixing Card - 1073 2000 DS2416 Digital Mixing Card -1074 NexGen Microsystems - 4e78 82c500/1 -1075 Advanced Integrations Research -1076 Chaintech Computer Co. Ltd -1077 QLogic Corp. - 1016 ISP10160 Single Channel Ultra3 SCSI Processor - 1020 ISP1020 Fast-wide SCSI - 1022 ISP1022 Fast-wide SCSI - 1080 ISP1080 SCSI Host Adapter - 1216 ISP12160 Dual Channel Ultra3 SCSI Processor - 101e 8471 QLA12160 on AMI MegaRAID - 101e 8493 QLA12160 on AMI MegaRAID - 1240 ISP1240 SCSI Host Adapter - 1280 ISP1280 SCSI Host Adapter - 2020 ISP2020A Fast!SCSI Basic Adapter - 2100 QLA2100 64-bit Fibre Channel Adapter - 1077 0001 QLA2100 64-bit Fibre Channel Adapter - 2200 QLA2200 64-bit Fibre Channel Adapter - 1077 0002 QLA2200 - 2300 QLA2300 64-bit Fibre Channel Adapter - 2312 QLA2312 Fibre Channel Adapter -1078 Cyrix Corporation - 0000 5510 [Grappa] - 0001 PCI Master - 0002 5520 [Cognac] - 0100 5530 Legacy [Kahlua] - 0101 5530 SMI [Kahlua] - 0102 5530 IDE [Kahlua] - 0103 5530 Audio [Kahlua] - 0104 5530 Video [Kahlua] - 0400 ZFMicro PCI Bridge - 0401 ZFMicro Chipset SMI - 0402 ZFMicro Chipset IDE - 0403 ZFMicro Expansion Bus -1079 I-Bus -107a NetWorth -107b Gateway 2000 -107c LG Electronics [Lucky Goldstar Co. Ltd] -107d LeadTek Research Inc. - 0000 P86C850 - 2134 WinFast 3D S320 II - 2971 [GeForce FX 5900] WinFast A350 TDH MyViVo -107e Interphase Corporation - 0001 5515 ATM Adapter [Flipper] - 0002 100 VG AnyLan Controller - 0004 5526 Fibre Channel Host Adapter - 0005 x526 Fibre Channel Host Adapter - 0008 5525/5575 ATM Adapter (155 Mbit) [Atlantic] - 9003 5535-4P-BRI-ST - 9007 5535-4P-BRI-U - 9008 5535-1P-SR - 900c 5535-1P-SR-ST - 900e 5535-1P-SR-U - 9011 5535-1P-PRI - 9013 5535-2P-PRI - 9023 5536-4P-BRI-ST - 9027 5536-4P-BRI-U - 9031 5536-1P-PRI - 9033 5536-2P-PRI -107f Data Technology Corporation - 0802 SL82C105 -1080 Contaq Microsystems - 0600 82C599 - c691 Cypress CY82C691 - c693 82c693 -1081 Supermac Technology - 0d47 Radius PCI to NuBUS Bridge -1082 EFA Corporation of America -1083 Forex Computer Corporation - 0001 FR710 -1084 Parador -1085 Tulip Computers Int.B.V. -1086 J. Bond Computer Systems -1087 Cache Computer -1088 Microcomputer Systems (M) Son -1089 Data General Corporation -# Formerly Bit3 Computer Corp. -108a SBS Technologies - 0001 VME Bridge Model 617 - 0010 VME Bridge Model 618 - 0040 dataBLIZZARD - 3000 VME Bridge Model 2706 -108c Oakleigh Systems Inc. -108d Olicom - 0001 Token-Ring 16/4 PCI Adapter (3136/3137) - 0002 16/4 Token Ring - 0004 RapidFire 3139 Token-Ring 16/4 PCI Adapter - 108d 0004 OC-3139/3140 RapidFire Token-Ring 16/4 Adapter - 0005 GoCard 3250 Token-Ring 16/4 CardBus PC Card - 0006 OC-3530 RapidFire Token-Ring 100 - 0007 RapidFire 3141 Token-Ring 16/4 PCI Fiber Adapter - 108d 0007 OC-3141 RapidFire Token-Ring 16/4 Adapter - 0008 RapidFire 3540 HSTR 100/16/4 PCI Adapter - 108d 0008 OC-3540 RapidFire HSTR 100/16/4 Adapter - 0011 OC-2315 - 0012 OC-2325 - 0013 OC-2183/2185 - 0014 OC-2326 - 0019 OC-2327/2250 10/100 Ethernet Adapter - 108d 0016 OC-2327 Rapidfire 10/100 Ethernet Adapter - 108d 0017 OC-2250 GoCard 10/100 Ethernet Adapter - 0021 OC-6151/6152 [RapidFire ATM 155] - 0022 ATM Adapter -108e Sun Microsystems Computer Corp. - 0001 EBUS - 1000 EBUS - 1001 Happy Meal - 1100 RIO EBUS - 1101 RIO GEM - 1102 RIO 1394 - 1103 RIO USB - 1648 [bge] Gigabit Ethernet - 2bad GEM - 5000 Simba Advanced PCI Bridge - 5043 SunPCI Co-processor - 8000 Psycho PCI Bus Module - 8001 Schizo PCI Bus Module - 8002 Schizo+ PCI Bus Module - a000 Ultra IIi - a001 Ultra IIe - a801 Tomatillo PCI Bus Module - abba Cassini 10/100/1000 -108f Systemsoft -1090 Encore Computer Corporation -1091 Intergraph Corporation - 0020 3D graphics processor - 0021 3D graphics processor w/Texturing - 0040 3D graphics frame buffer - 0041 3D graphics frame buffer - 0060 Proprietary bus bridge - 00e4 Powerstorm 4D50T - 0720 Motion JPEG codec - 07a0 Sun Expert3D-Lite Graphics Accelerator - 1091 Sun Expert3D Graphics Accelerator -1092 Diamond Multimedia Systems - 00a0 Speedstar Pro SE - 00a8 Speedstar 64 - 0550 Viper V550 - 08d4 Supra 2260 Modem - 094c SupraExpress 56i Pro - 1092 Viper V330 - 6120 Maximum DVD - 8810 Stealth SE - 8811 Stealth 64/SE - 8880 Stealth - 8881 Stealth - 88b0 Stealth 64 - 88b1 Stealth 64 - 88c0 Stealth 64 - 88c1 Stealth 64 - 88d0 Stealth 64 - 88d1 Stealth 64 - 88f0 Stealth 64 - 88f1 Stealth 64 - 9999 DMD-I0928-1 "Monster sound" sound chip -1093 National Instruments - 0160 PCI-DIO-96 - 0162 PCI-MIO-16XE-50 - 1170 PCI-MIO-16XE-10 - 1180 PCI-MIO-16E-1 - 1190 PCI-MIO-16E-4 - 1310 PCI-6602 - 1330 PCI-6031E - 1350 PCI-6071E - 14e0 PCI-6110 - 14f0 PCI-6111 - 17d0 PCI-6503 - 1870 PCI-6713 - 1880 PCI-6711 - 18b0 PCI-6052E - 2410 PCI-6733 - 2890 PCI-6036E - 2a60 PCI-6023E - 2a70 PCI-6024E - 2a80 PCI-6025E - 2c80 PCI-6035E - 2ca0 PCI-6034E - 70b8 PCI-6251 [M Series - High Speed Multifunction DAQ] - b001 IMAQ-PCI-1408 - b011 IMAQ-PXI-1408 - b021 IMAQ-PCI-1424 - b031 IMAQ-PCI-1413 - b041 IMAQ-PCI-1407 - b051 IMAQ-PXI-1407 - b061 IMAQ-PCI-1411 - b071 IMAQ-PCI-1422 - b081 IMAQ-PXI-1422 - b091 IMAQ-PXI-1411 - c801 PCI-GPIB - c831 PCI-GPIB bridge -1094 First International Computers [FIC] -1095 Silicon Image, Inc. (formerly CMD Technology Inc) - 0240 Adaptec AAR-1210SA SATA HostRAID Controller - 0640 PCI0640 - 0643 PCI0643 - 0646 PCI0646 - 0647 PCI0647 - 0648 PCI0648 - 0649 SiI 0649 Ultra ATA/100 PCI to ATA Host Controller - 0e11 005d Integrated Ultra ATA-100 Dual Channel Controller - 0e11 007e Integrated Ultra ATA-100 IDE RAID Controller - 101e 0649 AMI MegaRAID IDE 100 Controller - 0650 PBC0650A - 0670 USB0670 - 1095 0670 USB0670 - 0673 USB0673 - 0680 PCI0680 Ultra ATA-133 Host Controller - 1095 3680 Winic W-680 (Silicon Image 680 based) - 3112 SiI 3112 [SATALink/SATARaid] Serial ATA Controller - 1095 3112 SiI 3112 SATALink Controller - 1095 6112 SiI 3112 SATARaid Controller - 3114 SiI 3114 [SATALink/SATARaid] Serial ATA Controller - 1095 3114 SiI 3114 SATALink Controller - 1095 6114 SiI 3114 SATARaid Controller - 3124 SiI 3124 PCI-X Serial ATA Controller - 1095 3124 SiI 3124 PCI-X Serial ATA Controller - 3512 SiI 3512 [SATALink/SATARaid] Serial ATA Controller - 1095 3512 SiI 3512 SATALink Controller - 1095 6512 SiI 3512 SATARaid Controller -1096 Alacron -1097 Appian Technology -1098 Quantum Designs (H.K.) Ltd - 0001 QD-8500 - 0002 QD-8580 -1099 Samsung Electronics Co., Ltd -109a Packard Bell -109b Gemlight Computer Ltd. -109c Megachips Corporation -109d Zida Technologies Ltd. -109e Brooktree Corporation - 0350 Bt848 Video Capture - 0351 Bt849A Video capture - 0369 Bt878 Video Capture - 1002 0001 TV-Wonder - 1002 0003 TV-Wonder/VE - 036c Bt879(??) Video Capture - 13e9 0070 Win/TV (Video Section) - 036e Bt878 Video Capture - 0070 13eb WinTV Series - 0070 ff01 Viewcast Osprey 200 - 0071 0101 DigiTV PCI - 107d 6606 WinFast TV 2000 - 11bd 0012 PCTV pro (TV + FM stereo receiver) - 11bd 001c PCTV Sat (DBC receiver) - 127a 0001 Bt878 Mediastream Controller NTSC - 127a 0002 Bt878 Mediastream Controller PAL BG - 127a 0003 Bt878a Mediastream Controller PAL BG - 127a 0048 Bt878/832 Mediastream Controller - 144f 3000 MagicTView CPH060 - Video - 1461 0002 TV98 Series (TV/No FM/Remote) - 1461 0003 AverMedia UltraTV PCI 350 - 1461 0004 AVerTV WDM Video Capture - 1461 0761 AverTV DVB-T - 14f1 0001 Bt878 Mediastream Controller NTSC - 14f1 0002 Bt878 Mediastream Controller PAL BG - 14f1 0003 Bt878a Mediastream Controller PAL BG - 14f1 0048 Bt878/832 Mediastream Controller - 1822 0001 VisionPlus DVB card - 1851 1850 FlyVideo'98 - Video - 1851 1851 FlyVideo II - 1852 1852 FlyVideo'98 - Video (with FM Tuner) - 270f fc00 Digitop DTT-1000 - bd11 1200 PCTV pro (TV + FM stereo receiver) - 036f Bt879 Video Capture - 127a 0044 Bt879 Video Capture NTSC - 127a 0122 Bt879 Video Capture PAL I - 127a 0144 Bt879 Video Capture NTSC - 127a 0222 Bt879 Video Capture PAL BG - 127a 0244 Bt879a Video Capture NTSC - 127a 0322 Bt879 Video Capture NTSC - 127a 0422 Bt879 Video Capture NTSC - 127a 1122 Bt879 Video Capture PAL I - 127a 1222 Bt879 Video Capture PAL BG - 127a 1322 Bt879 Video Capture NTSC - 127a 1522 Bt879a Video Capture PAL I - 127a 1622 Bt879a Video Capture PAL BG - 127a 1722 Bt879a Video Capture NTSC - 14f1 0044 Bt879 Video Capture NTSC - 14f1 0122 Bt879 Video Capture PAL I - 14f1 0144 Bt879 Video Capture NTSC - 14f1 0222 Bt879 Video Capture PAL BG - 14f1 0244 Bt879a Video Capture NTSC - 14f1 0322 Bt879 Video Capture NTSC - 14f1 0422 Bt879 Video Capture NTSC - 14f1 1122 Bt879 Video Capture PAL I - 14f1 1222 Bt879 Video Capture PAL BG - 14f1 1322 Bt879 Video Capture NTSC - 14f1 1522 Bt879a Video Capture PAL I - 14f1 1622 Bt879a Video Capture PAL BG - 14f1 1722 Bt879a Video Capture NTSC - 1851 1850 FlyVideo'98 - Video - 1851 1851 FlyVideo II - 1852 1852 FlyVideo'98 - Video (with FM Tuner) - 0370 Bt880 Video Capture - 1851 1850 FlyVideo'98 - 1851 1851 FlyVideo'98 EZ - video - 1852 1852 FlyVideo'98 (with FM Tuner) - 0878 Bt878 Audio Capture - 0070 13eb WinTV Series - 0070 ff01 Viewcast Osprey 200 - 0071 0101 DigiTV PCI - 1002 0001 TV-Wonder - 1002 0003 TV-Wonder/VE - 11bd 0012 PCTV pro (TV + FM stereo receiver, audio section) - 11bd 001c PCTV Sat (DBC receiver) - 127a 0001 Bt878 Video Capture (Audio Section) - 127a 0002 Bt878 Video Capture (Audio Section) - 127a 0003 Bt878 Video Capture (Audio Section) - 127a 0048 Bt878 Video Capture (Audio Section) - 13e9 0070 Win/TV (Audio Section) - 144f 3000 MagicTView CPH060 - Audio - 1461 0004 AVerTV WDM Audio Capture - 1461 0761 AVerTV DVB-T - 14f1 0001 Bt878 Video Capture (Audio Section) - 14f1 0002 Bt878 Video Capture (Audio Section) - 14f1 0003 Bt878 Video Capture (Audio Section) - 14f1 0048 Bt878 Video Capture (Audio Section) - 1822 0001 VisionPlus DVB Card - 270f fc00 Digitop DTT-1000 - bd11 1200 PCTV pro (TV + FM stereo receiver, audio section) - 0879 Bt879 Audio Capture - 127a 0044 Bt879 Video Capture (Audio Section) - 127a 0122 Bt879 Video Capture (Audio Section) - 127a 0144 Bt879 Video Capture (Audio Section) - 127a 0222 Bt879 Video Capture (Audio Section) - 127a 0244 Bt879 Video Capture (Audio Section) - 127a 0322 Bt879 Video Capture (Audio Section) - 127a 0422 Bt879 Video Capture (Audio Section) - 127a 1122 Bt879 Video Capture (Audio Section) - 127a 1222 Bt879 Video Capture (Audio Section) - 127a 1322 Bt879 Video Capture (Audio Section) - 127a 1522 Bt879 Video Capture (Audio Section) - 127a 1622 Bt879 Video Capture (Audio Section) - 127a 1722 Bt879 Video Capture (Audio Section) - 14f1 0044 Bt879 Video Capture (Audio Section) - 14f1 0122 Bt879 Video Capture (Audio Section) - 14f1 0144 Bt879 Video Capture (Audio Section) - 14f1 0222 Bt879 Video Capture (Audio Section) - 14f1 0244 Bt879 Video Capture (Audio Section) - 14f1 0322 Bt879 Video Capture (Audio Section) - 14f1 0422 Bt879 Video Capture (Audio Section) - 14f1 1122 Bt879 Video Capture (Audio Section) - 14f1 1222 Bt879 Video Capture (Audio Section) - 14f1 1322 Bt879 Video Capture (Audio Section) - 14f1 1522 Bt879 Video Capture (Audio Section) - 14f1 1622 Bt879 Video Capture (Audio Section) - 14f1 1722 Bt879 Video Capture (Audio Section) - 0880 Bt880 Audio Capture - 2115 BtV 2115 Mediastream controller - 2125 BtV 2125 Mediastream controller - 2164 BtV 2164 - 2165 BtV 2165 - 8230 Bt8230 ATM Segment/Reassembly Ctrlr (SRC) - 8472 Bt8472 - 8474 Bt8474 -109f Trigem Computer Inc. -10a0 Meidensha Corporation -10a1 Juko Electronics Ind. Co. Ltd -10a2 Quantum Corporation -10a3 Everex Systems Inc -10a4 Globe Manufacturing Sales -10a5 Smart Link Ltd. - 3052 SmartPCI562 56K Modem - 5449 SmartPCI561 modem -10a6 Informtech Industrial Ltd. -10a7 Benchmarq Microelectronics -10a8 Sierra Semiconductor - 0000 STB Horizon 64 -10a9 Silicon Graphics, Inc. - 0001 Crosstalk to PCI Bridge - 0002 Linc I/O controller - 0003 IOC3 I/O controller - 0004 O2 MACE - 0005 RAD Audio - 0006 HPCEX - 0007 RPCEX - 0008 DiVO VIP - 0009 AceNIC Gigabit Ethernet - 10a9 8002 AceNIC Gigabit Ethernet - 0010 AMP Video I/O - 0011 GRIP - 0012 SGH PSHAC GSN - 1001 Magic Carpet - 1002 Lithium - 1003 Dual JPEG 1 - 1004 Dual JPEG 2 - 1005 Dual JPEG 3 - 1006 Dual JPEG 4 - 1007 Dual JPEG 5 - 1008 Cesium - 100a IOC4 I/O controller - 2001 Fibre Channel - 2002 ASDE - 8001 O2 1394 - 8002 G-net NT -10aa ACC Microelectronics - 0000 ACCM 2188 -10ab Digicom -10ac Honeywell IAC -10ad Symphony Labs - 0001 W83769F - 0003 SL82C103 - 0005 SL82C105 - 0103 SL82c103 - 0105 SL82c105 - 0565 W83C553 -10ae Cornerstone Technology -10af Micro Computer Systems Inc -10b0 CardExpert Technology -10b1 Cabletron Systems Inc -10b2 Raytheon Company -10b3 Databook Inc - 3106 DB87144 - b106 DB87144 -10b4 STB Systems Inc - 1b1d Velocity 128 3D - 10b4 237e Velocity 4400 -10b5 PLX Technology, Inc. - 0001 i960 PCI bus interface - 1076 VScom 800 8 port serial adaptor - 1077 VScom 400 4 port serial adaptor - 1078 VScom 210 2 port serial and 1 port parallel adaptor - 1103 VScom 200 2 port serial adaptor - 1146 VScom 010 1 port parallel adaptor - 1147 VScom 020 2 port parallel adaptor - 2724 Thales PCSM Security Card - 8516 PEX 8516 Versatile PCI Express Switch - 8532 PEX 8532 Versatile PCI Express Switch - 9030 PCI <-> IOBus Bridge Hot Swap - 10b5 2862 Alpermann+Velte PCL PCI LV (3V/5V): Timecode Reader Board - 10b5 2906 Alpermann+Velte PCI TS (3V/5V): Time Synchronisation Board - 10b5 2940 Alpermann+Velte PCL PCI D (3V/5V): Timecode Reader Board - 10b5 3025 Alpermann+Velte PCL PCI L (3V/5V): Timecode Reader Board - 10b5 3068 Alpermann+Velte PCL PCI HD (3V/5V): Timecode Reader Board - 15ed 1002 MCCS 8-port Serial Hot Swap - 15ed 1003 MCCS 16-port Serial Hot Swap - 9036 9036 - 9050 PCI <-> IOBus Bridge - 10b5 1067 IXXAT CAN i165 - 10b5 1172 IK220 (Heidenhain) - 10b5 2036 SatPak GPS - 10b5 2221 Alpermann+Velte PCL PCI LV: Timecode Reader Board - 10b5 2273 SH-ARC SoHard ARCnet card - 10b5 2431 Alpermann+Velte PCL PCI D: Timecode Reader Board - 10b5 2905 Alpermann+Velte PCI TS: Time Synchronisation Board - 10b5 9050 MP9050 - 1498 0362 TPMC866 8 Channel Serial Card - 1522 0001 RockForce 4 Port V.90 Data/Fax/Voice Modem - 1522 0002 RockForce 2 Port V.90 Data/Fax/Voice Modem - 1522 0003 RockForce 6 Port V.90 Data/Fax/Voice Modem - 1522 0004 RockForce 8 Port V.90 Data/Fax/Voice Modem - 1522 0010 RockForce2000 4 Port V.90 Data/Fax/Voice Modem - 1522 0020 RockForce2000 2 Port V.90 Data/Fax/Voice Modem - 15ed 1000 Macrolink MCCS 8-port Serial - 15ed 1001 Macrolink MCCS 16-port Serial - 15ed 1002 Macrolink MCCS 8-port Serial Hot Swap - 15ed 1003 Macrolink MCCS 16-port Serial Hot Swap -# Sorry, there was a typo - 5654 2036 OpenSwitch 6 Telephony card -# Sorry, there was a typo - 5654 3132 OpenSwitch 12 Telephony card - 5654 5634 OpenLine4 Telephony Card - d531 c002 PCIntelliCAN 2xSJA1000 CAN bus - d84d 4006 EX-4006 1P - d84d 4008 EX-4008 1P EPP/ECP - d84d 4014 EX-4014 2P - d84d 4018 EX-4018 3P EPP/ECP - d84d 4025 EX-4025 1S(16C550) RS-232 - d84d 4027 EX-4027 1S(16C650) RS-232 - d84d 4028 EX-4028 1S(16C850) RS-232 - d84d 4036 EX-4036 2S(16C650) RS-232 - d84d 4037 EX-4037 2S(16C650) RS-232 - d84d 4038 EX-4038 2S(16C850) RS-232 - d84d 4052 EX-4052 1S(16C550) RS-422/485 - d84d 4053 EX-4053 2S(16C550) RS-422/485 - d84d 4055 EX-4055 4S(16C550) RS-232 - d84d 4058 EX-4055 4S(16C650) RS-232 - d84d 4065 EX-4065 8S(16C550) RS-232 - d84d 4068 EX-4068 8S(16C650) RS-232 - d84d 4078 EX-4078 2S(16C552) RS-232+1P - 9054 PCI <-> IOBus Bridge - 10b5 2455 Wessex Techology PHIL-PCI - 10b5 2696 Innes Corp AM Radcap card - 10b5 2717 Innes Corp Auricon card - 10b5 2844 Innes Corp TVS Encoder card - 12d9 0002 PCI Prosody Card rev 1.5 - 16df 0011 PIKA PrimeNet MM PCI - 16df 0012 PIKA PrimeNet MM cPCI 8 - 16df 0013 PIKA PrimeNet MM cPCI 8 (without CAS Signaling Option) - 16df 0014 PIKA PrimeNet MM cPCI 4 - 16df 0015 PIKA Daytona MM - 16df 0016 PIKA InLine MM - 9056 Francois - 10b5 2979 CellinkBlade 11 - CPCI board VoATM AAL1 - 9060 9060 - 906d 9060SD - 125c 0640 Aries 16000P - 906e 9060ES - 9080 9080 - 103c 10eb (Agilent) E2777B 83K Series PCI based Optical Communication Interface - 103c 10ec (Agilent) E6978-66442 PCI CIC - 10b5 9080 9080 [real subsystem ID not set] - 129d 0002 Aculab PCI Prosidy card - 12d9 0002 PCI Prosody Card - 12df 4422 4422PCI ["Do-All" Telemetry Data Aquisition System] - bb04 B&B 3PCIOSD1A Isolated PCI Serial -10b6 Madge Networks - 0001 Smart 16/4 PCI Ringnode - 0002 Smart 16/4 PCI Ringnode Mk2 - 10b6 0002 Smart 16/4 PCI Ringnode Mk2 - 10b6 0006 16/4 CardBus Adapter - 0003 Smart 16/4 PCI Ringnode Mk3 - 0e11 b0fd Compaq NC4621 PCI, 4/16, WOL - 10b6 0003 Smart 16/4 PCI Ringnode Mk3 - 10b6 0007 Presto PCI Plus Adapter - 0004 Smart 16/4 PCI Ringnode Mk1 - 0006 16/4 Cardbus Adapter - 10b6 0006 16/4 CardBus Adapter - 0007 Presto PCI Adapter - 10b6 0007 Presto PCI - 0009 Smart 100/16/4 PCI-HS Ringnode - 10b6 0009 Smart 100/16/4 PCI-HS Ringnode - 000a Smart 100/16/4 PCI Ringnode - 10b6 000a Smart 100/16/4 PCI Ringnode - 000b 16/4 CardBus Adapter Mk2 - 10b6 0008 16/4 CardBus Adapter Mk2 - 10b6 000b 16/4 Cardbus Adapter Mk2 - 000c RapidFire 3140V2 16/4 TR Adapter - 10b6 000c RapidFire 3140V2 16/4 TR Adapter - 1000 Collage 25/155 ATM Client Adapter - 1001 Collage 155 ATM Server Adapter -10b7 3Com Corporation - 0001 3c985 1000BaseSX (SX/TX) - 0013 AR5212 802.11abg NIC (3CRDAG675) - 10b7 2031 3CRDAG675 11a/b/g Wireless PCI Adapter - 0910 3C910-A01 - 1006 MINI PCI type 3B Data Fax Modem - 1007 Mini PCI 56k Winmodem - 10b7 615c Mini PCI 56K Modem - 1201 3c982-TXM 10/100baseTX Dual Port A [Hydra] - 1202 3c982-TXM 10/100baseTX Dual Port B [Hydra] - 1700 3c940 10/100/1000Base-T [Marvell] - 1043 80eb P4P800/K8V Deluxe motherboard - 10b7 0010 3C940 Gigabit LOM Ethernet Adapter - 10b7 0020 3C941 Gigabit LOM Ethernet Adapter - 147b 1407 KV8-MAX3 motherboard - 3390 3c339 TokenLink Velocity - 3590 3c359 TokenLink Velocity XL - 10b7 3590 TokenLink Velocity XL Adapter (3C359/359B) - 4500 3c450 HomePNA [Tornado] - 5055 3c555 Laptop Hurricane - 5057 3c575 Megahertz 10/100 LAN CardBus [Boomerang] - 10b7 5a57 3C575 Megahertz 10/100 LAN Cardbus PC Card - 5157 3cCFE575BT Megahertz 10/100 LAN CardBus [Cyclone] - 10b7 5b57 3C575 Megahertz 10/100 LAN Cardbus PC Card - 5257 3cCFE575CT CardBus [Cyclone] - 10b7 5c57 FE575C-3Com 10/100 LAN CardBus-Fast Ethernet - 5900 3c590 10BaseT [Vortex] - 5920 3c592 EISA 10mbps Demon/Vortex - 5950 3c595 100BaseTX [Vortex] - 5951 3c595 100BaseT4 [Vortex] - 5952 3c595 100Base-MII [Vortex] - 5970 3c597 EISA Fast Demon/Vortex - 5b57 3c595 Megahertz 10/100 LAN CardBus [Boomerang] - 10b7 5b57 3C575 Megahertz 10/100 LAN Cardbus PC Card - 6000 3CRSHPW796 [OfficeConnect Wireless CardBus] - 6001 3com 3CRWE154G72 [Office Connect Wireless LAN Adapter] - 6055 3c556 Hurricane CardBus [Cyclone] - 6056 3c556B CardBus [Tornado] - 10b7 6556 10/100 Mini PCI Ethernet Adapter - 6560 3cCFE656 CardBus [Cyclone] - 10b7 656a 3CCFEM656 10/100 LAN+56K Modem CardBus - 6561 3cCFEM656 10/100 LAN+56K Modem CardBus - 10b7 656b 3CCFEM656 10/100 LAN+56K Modem CardBus - 6562 3cCFEM656B 10/100 LAN+Winmodem CardBus [Cyclone] - 10b7 656b 3CCFEM656B 10/100 LAN+56K Modem CardBus - 6563 3cCFEM656B 10/100 LAN+56K Modem CardBus - 10b7 656b 3CCFEM656 10/100 LAN+56K Modem CardBus - 6564 3cXFEM656C 10/100 LAN+Winmodem CardBus [Tornado] - 7646 3cSOHO100-TX Hurricane - 7770 3CRWE777 PCI(PLX) Wireless Adaptor [Airconnect] - 7940 3c803 FDDILink UTP Controller - 7980 3c804 FDDILink SAS Controller - 7990 3c805 FDDILink DAS Controller - 80eb 3c940B 10/100/1000Base-T - 8811 Token ring - 9000 3c900 10BaseT [Boomerang] - 9001 3c900 10Mbps Combo [Boomerang] - 9004 3c900B-TPO Etherlink XL [Cyclone] - 10b7 9004 3C900B-TPO Etherlink XL TPO 10Mb - 9005 3c900B-Combo Etherlink XL [Cyclone] - 10b7 9005 3C900B-Combo Etherlink XL Combo - 9006 3c900B-TPC Etherlink XL [Cyclone] - 900a 3c900B-FL 10base-FL [Cyclone] - 9050 3c905 100BaseTX [Boomerang] - 9051 3c905 100BaseT4 [Boomerang] - 9055 3c905B 100BaseTX [Cyclone] - 1028 0080 3C905B Fast Etherlink XL 10/100 - 1028 0081 3C905B Fast Etherlink XL 10/100 - 1028 0082 3C905B Fast Etherlink XL 10/100 - 1028 0083 3C905B Fast Etherlink XL 10/100 - 1028 0084 3C905B Fast Etherlink XL 10/100 - 1028 0085 3C905B Fast Etherlink XL 10/100 - 1028 0086 3C905B Fast Etherlink XL 10/100 - 1028 0087 3C905B Fast Etherlink XL 10/100 - 1028 0088 3C905B Fast Etherlink XL 10/100 - 1028 0089 3C905B Fast Etherlink XL 10/100 - 1028 0090 3C905B Fast Etherlink XL 10/100 - 1028 0091 3C905B Fast Etherlink XL 10/100 - 1028 0092 3C905B Fast Etherlink XL 10/100 - 1028 0093 3C905B Fast Etherlink XL 10/100 - 1028 0094 3C905B Fast Etherlink XL 10/100 - 1028 0095 3C905B Fast Etherlink XL 10/100 - 1028 0096 3C905B Fast Etherlink XL 10/100 - 1028 0097 3C905B Fast Etherlink XL 10/100 - 1028 0098 3C905B Fast Etherlink XL 10/100 - 1028 0099 3C905B Fast Etherlink XL 10/100 - 10b7 9055 3C905B Fast Etherlink XL 10/100 - 9056 3c905B-T4 Fast EtherLink XL [Cyclone] - 9058 3c905B Deluxe Etherlink 10/100/BNC [Cyclone] - 905a 3c905B-FX Fast Etherlink XL FX 100baseFx [Cyclone] - 9200 3c905C-TX/TX-M [Tornado] - 1028 0095 3C920 Integrated Fast Ethernet Controller - 1028 0097 3C920 Integrated Fast Ethernet Controller - 1028 00fe Optiplex GX240 - 1028 012a 3C920 Integrated Fast Ethernet Controller [Latitude C640] - 10b7 1000 3C905C-TX Fast Etherlink for PC Management NIC - 10b7 7000 10/100 Mini PCI Ethernet Adapter - 10f1 2466 Tiger MPX S2466 (3C920 Integrated Fast Ethernet Controller) - 9201 3C920B-EMB Integrated Fast Ethernet Controller [Tornado] - 1043 80ab A7N8X Deluxe onboard 3C920B-EMB Integrated Fast Ethernet Controller - 9202 3Com 3C920B-EMB-WNM Integrated Fast Ethernet Controller - 9210 3C920B-EMB-WNM Integrated Fast Ethernet Controller - 9300 3CSOHO100B-TX 910-A01 [tulip] - 9800 3c980-TX Fast Etherlink XL Server Adapter [Cyclone] - 10b7 9800 3c980-TX Fast Etherlink XL Server Adapter - 9805 3c980-C 10/100baseTX NIC [Python-T] - 10b7 1201 EtherLink Server 10/100 Dual Port A - 10b7 1202 EtherLink Server 10/100 Dual Port B - 10b7 9805 3c980 10/100baseTX NIC [Python-T] - 10f1 2462 Thunder K7 S2462 - 9900 3C990-TX [Typhoon] - 9902 3CR990-TX-95 [Typhoon 56-bit] - 9903 3CR990-TX-97 [Typhoon 168-bit] - 9904 3C990B-TX-M/3C990BSVR [Typhoon2] - 10b7 1000 3CR990B-TX-M [Typhoon2] - 10b7 2000 3CR990BSVR [Typhoon2 Server] - 9905 3CR990-FX-95/97/95 [Typhon Fiber] - 10b7 1101 3CR990-FX-95 [Typhoon Fiber 56-bit] - 10b7 1102 3CR990-FX-97 [Typhoon Fiber 168-bit] - 10b7 2101 3CR990-FX-95 Server [Typhoon Fiber 56-bit] - 10b7 2102 3CR990-FX-97 Server [Typhoon Fiber 168-bit] - 9908 3CR990SVR95 [Typhoon Server 56-bit] - 9909 3CR990SVR97 [Typhoon Server 168-bit] - 990a 3C990SVR [Typhoon Server] - 990b 3C990SVR [Typhoon Server] -10b8 Standard Microsystems Corp [SMC] - 0005 83c170 EPIC/100 Fast Ethernet Adapter - 1055 e000 LANEPIC 10/100 [EVB171Q-PCI] - 1055 e002 LANEPIC 10/100 [EVB171G-PCI] - 10b8 a011 EtherPower II 10/100 - 10b8 a014 EtherPower II 10/100 - 10b8 a015 EtherPower II 10/100 - 10b8 a016 EtherPower II 10/100 - 10b8 a017 EtherPower II 10/100 - 0006 83c175 EPIC/100 Fast Ethernet Adapter - 1055 e100 LANEPIC Cardbus Fast Ethernet Adapter - 1055 e102 LANEPIC Cardbus Fast Ethernet Adapter - 1055 e300 LANEPIC Cardbus Fast Ethernet Adapter - 1055 e302 LANEPIC Cardbus Fast Ethernet Adapter - 10b8 a012 LANEPIC Cardbus Fast Ethernet Adapter - 13a2 8002 LANEPIC Cardbus Fast Ethernet Adapter - 13a2 8006 LANEPIC Cardbus Fast Ethernet Adapter - 1000 FDC 37c665 - 1001 FDC 37C922 -# 802.11g card - 2802 SMC2802W [EZ Connect g] - a011 83C170QF - b106 SMC34C90 -10b9 ALi Corporation - 0101 CMI8338/C3DX PCI Audio Device - 0111 C-Media CMI8738/C3DX Audio Device (OEM) - 10b9 0111 C-Media CMI8738/C3DX Audio Device (OEM) - 0780 Multi-IO Card - 0782 Multi-IO Card - 1435 M1435 - 1445 M1445 - 1449 M1449 - 1451 M1451 - 1461 M1461 - 1489 M1489 - 1511 M1511 [Aladdin] - 1512 M1512 [Aladdin] - 1513 M1513 [Aladdin] - 1521 M1521 [Aladdin III] - 10b9 1521 ALI M1521 Aladdin III CPU Bridge - 1523 M1523 - 10b9 1523 ALI M1523 ISA Bridge - 1531 M1531 [Aladdin IV] - 1533 M1533 PCI to ISA Bridge [Aladdin IV] - 1014 053b ThinkPad R40e (2684-HVG) PCI to ISA Bridge - 10b9 1533 ALI M1533 Aladdin IV ISA Bridge - 1541 M1541 - 10b9 1541 ALI M1541 Aladdin V/V+ AGP System Controller - 1543 M1543 - 1563 M1563 HyperTransport South Bridge - 1621 M1621 - 1631 ALI M1631 PCI North Bridge Aladdin Pro III - 1632 M1632M Northbridge+Trident - 1641 ALI M1641 PCI North Bridge Aladdin Pro IV - 1644 M1644/M1644T Northbridge+Trident - 1646 M1646 Northbridge+Trident - 1647 M1647 Northbridge [MAGiK 1 / MobileMAGiK 1] - 1651 M1651/M1651T Northbridge [Aladdin-Pro 5/5M,Aladdin-Pro 5T/5TM] - 1671 M1671 Super P4 Northbridge [AGP4X,PCI and SDR/DDR] - 1672 M1672 Northbridge [CyberALADDiN-P4] - 1681 M1681 P4 Northbridge [AGP8X,HyperTransport and SDR/DDR] - 1687 M1687 K8 Northbridge [AGP8X and HyperTransport] - 1689 M1689 K8 Northbridge [Super K8 Single Chip] - 3141 M3141 - 3143 M3143 - 3145 M3145 - 3147 M3147 - 3149 M3149 - 3151 M3151 - 3307 M3307 - 3309 M3309 - 3323 M3325 Video/Audio Decoder - 5212 M4803 - 5215 MS4803 - 5217 M5217H - 5219 M5219 - 5225 M5225 - 5228 M5228 ALi ATA/RAID Controller - 5229 M5229 IDE - 1014 050f ThinkPad R30 - 1014 053d ThinkPad R40e (2684-HVG) builtin IDE - 103c 0024 Pavilion ze4400 builtin IDE - 1043 8053 A7A266 Motherboard IDE - 5235 M5225 - 5237 USB 1.1 Controller - 1014 0540 ThinkPad R40e (2684-HVG) builtin USB - 103c 0024 Pavilion ze4400 builtin USB - 5239 USB 2.0 Controller - 5243 M1541 PCI to AGP Controller - 5246 AGP8X Controller - 5247 PCI to AGP Controller - 5249 M5249 HTT to PCI Bridge - 5251 M5251 P1394 OHCI 1.0 Controller - 5253 M5253 P1394 OHCI 1.1 Controller - 5261 M5261 Ethernet Controller - 5263 M5263 Ethernet Controller - 5281 ALi M5281 Serial ATA / RAID Host Controller - 5287 ULi 5287 SATA - 5289 ULi 5289 SATA - 5450 Lucent Technologies Soft Modem AMR - 5451 M5451 PCI AC-Link Controller Audio Device - 1014 0506 ThinkPad R30 - 1014 053e ThinkPad R40e (2684-HVG) builtin Audio - 103c 0024 Pavilion ze4400 builtin Audio - 10b9 5451 HP Compaq nc4010 (DY885AA#ABN) - 5453 M5453 PCI AC-Link Controller Modem Device - 5455 M5455 PCI AC-Link Controller Audio Device - 5457 M5457 AC'97 Modem Controller - 1014 0535 ThinkPad R40e (2684-HVG) builtin modem - 103c 0024 Pavilion ze4400 builtin Modem Device -# Same but more usefull for driver's lookup - 5459 SmartLink SmartPCI561 56K Modem -# SmartLink PCI SoftModem - 545a SmartLink SmartPCI563 56K Modem - 5471 M5471 Memory Stick Controller - 5473 M5473 SD-MMC Controller - 7101 M7101 Power Management Controller [PMU] - 1014 0510 ThinkPad R30 - 1014 053c ThinkPad R40e (2684-HVG) Power Management Controller - 103c 0024 Pavilion ze4400 -10ba Mitsubishi Electric Corp. - 0301 AccelGraphics AccelECLIPSE - 0304 AccelGALAXY A2100 [OEM Evans & Sutherland] - 0308 Tornado 3000 [OEM Evans & Sutherland] - 1002 VG500 [VolumePro Volume Rendering Accelerator] -10bb Dapha Electronics Corporation -10bc Advanced Logic Research -10bd Surecom Technology - 0e34 NE-34 -10be Tseng Labs International Co. -10bf Most Inc -10c0 Boca Research Inc. -10c1 ICM Co., Ltd. -10c2 Auspex Systems Inc. -10c3 Samsung Semiconductors, Inc. - 1100 Smartether100 SC1100 LAN Adapter (i82557B) -10c4 Award Software International Inc. -10c5 Xerox Corporation -10c6 Rambus Inc. -10c7 Media Vision -10c8 Neomagic Corporation - 0001 NM2070 [MagicGraph 128] - 0002 NM2090 [MagicGraph 128V] - 0003 NM2093 [MagicGraph 128ZV] - 0004 NM2160 [MagicGraph 128XD] - 1014 00ba MagicGraph 128XD - 1025 1007 MagicGraph 128XD - 1028 0074 MagicGraph 128XD - 1028 0075 MagicGraph 128XD - 1028 007d MagicGraph 128XD - 1028 007e MagicGraph 128XD - 1033 802f MagicGraph 128XD - 104d 801b MagicGraph 128XD - 104d 802f MagicGraph 128XD - 104d 830b MagicGraph 128XD - 10ba 0e00 MagicGraph 128XD - 10c8 0004 MagicGraph 128XD - 10cf 1029 MagicGraph 128XD - 10f7 8308 MagicGraph 128XD - 10f7 8309 MagicGraph 128XD - 10f7 830b MagicGraph 128XD - 10f7 830d MagicGraph 128XD - 10f7 8312 MagicGraph 128XD - 0005 NM2200 [MagicGraph 256AV] - 1014 00dd ThinkPad 570 - 1028 0088 Latitude CPi A - 0006 NM2360 [MagicMedia 256ZX] - 0016 NM2380 [MagicMedia 256XL+] - 10c8 0016 MagicMedia 256XL+ - 0025 NM2230 [MagicGraph 256AV+] - 0083 NM2093 [MagicGraph 128ZV+] - 8005 NM2200 [MagicMedia 256AV Audio] - 0e11 b0d1 MagicMedia 256AV Audio Device on Discovery - 0e11 b126 MagicMedia 256AV Audio Device on Durango - 1014 00dd MagicMedia 256AV Audio Device on BlackTip Thinkpad - 1025 1003 MagicMedia 256AV Audio Device on TravelMate 720 - 1028 0088 Latitude CPi A - 1028 008f MagicMedia 256AV Audio Device on Colorado Inspiron - 103c 0007 MagicMedia 256AV Audio Device on Voyager II - 103c 0008 MagicMedia 256AV Audio Device on Voyager III - 103c 000d MagicMedia 256AV Audio Device on Omnibook 900 - 10c8 8005 MagicMedia 256AV Audio Device on FireAnt - 110a 8005 MagicMedia 256AV Audio Device - 14c0 0004 MagicMedia 256AV Audio Device - 8006 NM2360 [MagicMedia 256ZX Audio] - 8016 NM2380 [MagicMedia 256XL+ Audio] -10c9 Dataexpert Corporation -10ca Fujitsu Microelectr., Inc. -10cb Omron Corporation -# nee Mentor ARC Inc -10cc Mai Logic Incorporated - 0660 Articia S Host Bridge - 0661 Articia S PCI Bridge -10cd Advanced System Products, Inc - 1100 ASC1100 - 1200 ASC1200 [(abp940) Fast SCSI-II] - 1300 ABP940-U / ABP960-U - 10cd 1310 ASC1300 SCSI Adapter - 2300 ABP940-UW - 2500 ABP940-U2W -10ce Radius -# nee Citicorp TTI -10cf Fujitsu Limited. - 2001 mb86605 -10d1 FuturePlus Systems Corp. -10d2 Molex Incorporated -10d3 Jabil Circuit Inc -10d4 Hualon Microelectronics -10d5 Autologic Inc. -10d6 Cetia -10d7 BCM Advanced Research -10d8 Advanced Peripherals Labs -10d9 Macronix, Inc. [MXIC] - 0431 MX98715 - 0512 MX98713 - 0531 MX987x5 - 1186 1200 DFE-540TX ProFAST 10/100 Adapter - 8625 MX86250 - 8888 MX86200 -10da Compaq IPG-Austin - 0508 TC4048 Token Ring 4/16 - 3390 Tl3c3x9 -10db Rohm LSI Systems, Inc. -10dc CERN/ECP/EDU - 0001 STAR/RD24 SCI-PCI (PMC) - 0002 TAR/RD24 SCI-PCI (PMC) - 0021 HIPPI destination - 0022 HIPPI source - 10dc ATT2C15-3 FPGA -10dd Evans & Sutherland -10de nVidia Corporation - 0008 NV1 [EDGE 3D] - 0009 NV1 [EDGE 3D] - 0010 NV2 [Mutara V08] - 0020 NV4 [RIVA TNT] - 1043 0200 V3400 TNT - 1048 0c18 Erazor II SGRAM - 1048 0c1b Erazor II - 1092 0550 Viper V550 - 1092 0552 Viper V550 - 1092 4804 Viper V550 - 1092 4808 Viper V550 - 1092 4810 Viper V550 - 1092 4812 Viper V550 - 1092 4815 Viper V550 - 1092 4820 Viper V550 with TV out - 1092 4822 Viper V550 - 1092 4904 Viper V550 - 1092 4914 Viper V550 - 1092 8225 Viper V550 - 10b4 273d Velocity 4400 - 10b4 273e Velocity 4400 - 10b4 2740 Velocity 4400 - 10de 0020 Riva TNT - 1102 1015 Graphics Blaster CT6710 - 1102 1016 Graphics Blaster RIVA TNT - 0028 NV5 [RIVA TNT2/TNT2 Pro] - 1043 0200 AGP-V3800 SGRAM - 1043 0201 AGP-V3800 SDRAM - 1043 0205 PCI-V3800 - 1043 4000 AGP-V3800PRO - 1048 0c21 Synergy II - 1048 0c31 Erazor III - 107d 2134 WinFast 3D S320 II + TV-Out - 1092 4804 Viper V770 - 1092 4a00 Viper V770 - 1092 4a02 Viper V770 Ultra - 1092 5a00 RIVA TNT2/TNT2 Pro - 1092 6a02 Viper V770 Ultra - 1092 7a02 Viper V770 Ultra - 10de 0005 RIVA TNT2 Pro - 10de 000f Compaq NVIDIA TNT2 Pro - 1102 1020 3D Blaster RIVA TNT2 - 1102 1026 3D Blaster RIVA TNT2 Digital - 14af 5810 Maxi Gamer Xentor - 0029 NV5 [RIVA TNT2 Ultra] - 1043 0200 AGP-V3800 Deluxe - 1043 0201 AGP-V3800 Ultra SDRAM - 1043 0205 PCI-V3800 Ultra - 1102 1021 3D Blaster RIVA TNT2 Ultra - 1102 1029 3D Blaster RIVA TNT2 Ultra - 1102 102f 3D Blaster RIVA TNT2 Ultra - 14af 5820 Maxi Gamer Xentor 32 - 002a NV5 [Riva TnT2] - 002b NV5 [Riva TnT2] - 002c NV6 [Vanta/Vanta LT] - 1043 0200 AGP-V3800 Combat SDRAM - 1043 0201 AGP-V3800 Combat - 1092 6820 Viper V730 - 1102 1031 CT6938 VANTA 8MB - 1102 1034 CT6894 VANTA 16MB - 14af 5008 Maxi Gamer Phoenix 2 - 002d NV5M64 [RIVA TNT2 Model 64/Model 64 Pro] - 1043 0200 AGP-V3800M - 1043 0201 AGP-V3800M - 1048 0c3a Erazor III LT - 10de 001e M64 AGP4x - 1102 1023 CT6892 RIVA TNT2 Value - 1102 1024 CT6932 RIVA TNT2 Value 32Mb - 1102 102c CT6931 RIVA TNT2 Value [Jumper] - 1462 8808 MSI-8808 - 1554 1041 Pixelview RIVA TNT2 M64 - 1569 002d Palit Microsystems Daytona TNT2 M64 - 002e NV6 [Vanta] - 002f NV6 [Vanta] - 0034 MCP04 SMBus - 0035 MCP04 IDE - 0036 MCP04 Serial ATA Controller - 0037 MCP04 Ethernet Controller - 0038 MCP04 Ethernet Controller - 003a MCP04 AC'97 Audio Controller - 003b MCP04 USB Controller - 003c MCP04 USB Controller - 003d MCP04 PCI Bridge - 003e MCP04 Serial ATA Controller - 0040 nv40 [GeForce 6800 Ultra] - 0041 NV40 [GeForce 6800] - 0042 NV40.2 - 0043 NV40.3 - 0045 NV40 [GeForce 6800 GT] - 0049 NV40GL - 004e NV40GL [Quadro FX 4000] - 0051 CK804 ISA Bridge - 0052 CK804 SMBus - 0053 CK804 IDE - 0054 CK804 Serial ATA Controller - 0055 CK804 Serial ATA Controller - 0056 CK804 Ethernet Controller - 0057 CK804 Ethernet Controller - 0059 CK804 AC'97 Audio Controller - 005a CK804 USB Controller - 005b CK804 USB Controller - 005c CK804 PCI Bridge - 005d CK804 PCIE Bridge - 005e CK804 Memory Controller - 0060 nForce2 ISA Bridge - 1043 80ad A7N8X Mainboard - 0064 nForce2 SMBus (MCP) - 0065 nForce2 IDE - 0066 nForce2 Ethernet Controller - 1043 80a7 A7N8X Mainboard onboard nForce2 Ethernet - 0067 nForce2 USB Controller - 1043 0c11 A7N8X Mainboard - 0068 nForce2 USB Controller - 1043 0c11 A7N8X Mainboard - 006a nForce2 AC97 Audio Controler (MCP) - 006b nForce Audio Processing Unit - 10de 006b nForce2 MCP Audio Processing Unit - 006c nForce2 External PCI Bridge - 006d nForce2 PCI Bridge - 006e nForce2 FireWire (IEEE 1394) Controller - 0084 MCP2A SMBus - 0085 MCP2A IDE - 0086 MCP2A Ethernet Controller - 0087 MCP2A USB Controller - 0088 MCP2A USB Controller - 008a MCP2S AC'97 Audio Controller - 008b MCP2A PCI Bridge - 008c MCP2A Ethernet Controller - 008e nForce2 Serial ATA Controller - 00a0 NV5 [Aladdin TNT2] - 14af 5810 Maxi Gamer Xentor - 00c0 NV41.0 - 00c1 NV41.1 - 00c2 NV41.2 - 00c8 NV41.8 - 00ce NV41GL - 00d0 nForce3 LPC Bridge - 00d1 nForce3 Host Bridge - 00d2 nForce3 AGP Bridge - 00d3 CK804 Memory Controller - 00d4 nForce3 SMBus - 00d5 nForce3 IDE - 00d6 nForce3 Ethernet - 00d7 nForce3 USB 1.1 - 00d8 nForce3 USB 2.0 - 00da nForce3 Audio - 00dd nForce3 PCI Bridge - 00df CK8S Ethernet Controller - 00e0 nForce3 250Gb LPC Bridge - 00e1 nForce3 250Gb Host Bridge - 00e2 nForce3 250Gb AGP Host to PCI Bridge - 00e3 CK8S Serial ATA Controller (v2.5) - 00e4 nForce 250Gb PCI System Management - 00e5 CK8S Parallel ATA Controller (v2.5) - 00e6 CK8S Ethernet Controller - 00e7 CK8S USB Controller - 00e8 nForce3 EHCI USB 2.0 Controller - 00ea nForce3 250Gb AC'97 Audio Controller - 00ed nForce3 250Gb PCI-to-PCI Bridge - 00ee CK8S Serial ATA Controller (v2.5) - 00f0 NV40 [GeForce 6800/GeForce 6800 Ultra] - 00f1 NV43 [GeForce 6600/GeForce 6600 GT] - 00f2 NV43 [GeForce 6600 GT] - 00f8 NV45GL [Quadro FX 3400] - 00f9 NV40 [GeForce 6800 Ultra/GeForce 6800 GT] - 1682 2120 GEFORCE 6800 GT PCI-E - 00fa NV36 [GeForce PCX 5750] - 00fb NV35 [GeForce PCX 5900] - 00fc NV37GL [Quadro FX 330/GeForce PCX 5300] - 00fd NV37GL [Quadro FX 330] - 00fe NV38GL [Quadro FX 1300] - 00ff NV18 [GeForce PCX 4300] - 0100 NV10 [GeForce 256 SDR] - 1043 0200 AGP-V6600 SGRAM - 1043 0201 AGP-V6600 SDRAM - 1043 4008 AGP-V6600 SGRAM - 1043 4009 AGP-V6600 SDRAM - 1102 102d CT6941 GeForce 256 - 14af 5022 3D Prophet SE - 0101 NV10DDR [GeForce 256 DDR] - 1043 0202 AGP-V6800 DDR - 1043 400a AGP-V6800 DDR SGRAM - 1043 400b AGP-V6800 DDR SDRAM - 107d 2822 WinFast GeForce 256 - 1102 102e CT6971 GeForce 256 DDR - 14af 5021 3D Prophet DDR-DVI - 0103 NV10GL [Quadro] - 0110 NV11 [GeForce2 MX/MX 400] - 1043 4015 AGP-V7100 Pro - 1043 4031 V7100 Pro with TV output - 10de 0091 Dell OEM GeForce 2 MX 400 - 1462 8817 MSI GeForce2 MX400 Pro32S [MS-8817] - 14af 7102 3D Prophet II MX - 14af 7103 3D Prophet II MX Dual-Display - 0111 NV11DDR [GeForce2 MX 100 DDR/200 DDR] - 0112 NV11 [GeForce2 Go] - 0113 NV11GL [Quadro2 MXR/EX] - 0140 NV43 [MSI NX6600GT-TD128E] - 014f NV43 [GeForce 6200] - 0150 NV15 [GeForce2 GTS/Pro] - 1043 4016 V7700 AGP Video Card - 107d 2840 WinFast GeForce2 GTS with TV output - 107d 2842 WinFast GeForce 2 Pro - 1462 8831 Creative GeForce2 Pro - 0151 NV15DDR [GeForce2 Ti] - 1043 405f V7700Ti - 1462 5506 Creative 3D Blaster Geforce2 Titanium - 0152 NV15BR [GeForce2 Ultra, Bladerunner] - 1048 0c56 GLADIAC Ultra - 0153 NV15GL [Quadro2 Pro] - 0170 NV17 [GeForce4 MX 460] - 0171 NV17 [GeForce4 MX 440] - 10b0 0002 Gainward Pro/600 TV - 1462 8661 G4MX440-VTP - 1462 8730 MX440SES-T (MS-8873) - 147b 8f00 Abit Siluro GeForce4MX440 - 0172 NV17 [GeForce4 MX 420] - 0173 NV17 [GeForce4 MX 440-SE] - 0174 NV17 [GeForce4 440 Go] - 0175 NV17 [GeForce4 420 Go] - 0176 NV17 [GeForce4 420 Go 32M] - 4c53 1090 Cx9 / Vx9 mainboard - 0177 NV17 [GeForce4 460 Go] - 0178 NV17GL [Quadro4 550 XGL] - 0179 NV17 [GeForce4 440 Go 64M] - 10de 0179 GeForce4 MX (Mac) - 017a NV17GL [Quadro4 200/400 NVS] - 017b NV17GL [Quadro4 550 XGL] - 017c NV17GL [Quadro4 550 GoGL] - 017d NV17 [GeForce4 410 Go 16M] - 0181 NV18 [GeForce4 MX 440 AGP 8x] - 1043 806f V9180 Magic - 1462 8880 MS-StarForce GeForce4 MX 440 with AGP8X - 1462 8900 MS-8890 GeForce 4 MX440 AGP8X - 1462 9350 MSI Geforce4 MX T8X with AGP8X - 147b 8f0d Siluro GF4 MX-8X - 0182 NV18 [GeForce4 MX 440SE AGP 8x] - 0183 NV18 [GeForce4 MX 420 AGP 8x] - 0185 NV18 [GeForce4 MX 4000 AGP 8x] - 0186 NV18M [GeForce4 448 Go] - 0187 NV18M [GeForce4 488 Go] - 0188 NV18GL [Quadro4 580 XGL] - 018a NV18GL [Quadro4 NVS AGP 8x] - 018b NV18GL [Quadro4 380 XGL] - 018d NV18M [GeForce4 448 Go] - 01a0 NVCrush11 [GeForce2 MX Integrated Graphics] - 01a4 nForce CPU bridge - 01ab nForce 420 Memory Controller (DDR) - 01ac nForce 220/420 Memory Controller - 01ad nForce 220/420 Memory Controller - 01b0 nForce Audio - 01b1 nForce Audio - 01b2 nForce ISA Bridge - 01b4 nForce PCI System Management - 01b7 nForce AGP to PCI Bridge - 01b8 nForce PCI-to-PCI bridge - 01bc nForce IDE - 01c1 nForce AC'97 Modem Controller - 01c2 nForce USB Controller - 01c3 nForce Ethernet Controller - 01e0 nForce2 AGP (different version?) - 01e8 nForce2 AGP - 01ea nForce2 Memory Controller 0 - 01eb nForce2 Memory Controller 1 - 01ec nForce2 Memory Controller 2 - 01ed nForce2 Memory Controller 3 - 01ee nForce2 Memory Controller 4 - 01ef nForce2 Memory Controller 5 - 01f0 NV18 [GeForce4 MX - nForce GPU] - 0200 NV20 [GeForce3] - 1043 402f AGP-V8200 DDR - 0201 NV20 [GeForce3 Ti 200] - 0202 NV20 [GeForce3 Ti 500] - 1043 405b V8200 T5 - 1545 002f Xtasy 6964 - 0203 NV20DCC [Quadro DCC] - 0240 C51 PCI Express Bridge - 0241 C51 PCI Express Bridge - 0242 C51 PCI Express Bridge - 0243 C51 PCI Express Bridge - 0244 C51 PCI Express Bridge - 0245 C51 PCI Express Bridge - 0246 C51 PCI Express Bridge - 0247 C51 PCI Express Bridge - 0248 C51 PCI Express Bridge - 0249 C51 PCI Express Bridge - 024a C51 PCI Express Bridge - 024b C51 PCI Express Bridge - 024c C51 PCI Express Bridge - 024d C51 PCI Express Bridge - 024e C51 PCI Express Bridge - 024f C51 PCI Express Bridge - 0250 NV25 [GeForce4 Ti 4600] - 0251 NV25 [GeForce4 Ti 4400] - 1043 8023 v8440 GeForce 4 Ti4400 - 0252 NV25 [GeForce4 Ti] - 0253 NV25 [GeForce4 Ti 4200] - 107d 2896 WinFast A250 LE TD (Dual VGA/TV-out/DVI) - 147b 8f09 Siluro (Dual VGA/TV-out/DVI) - 0258 NV25GL [Quadro4 900 XGL] - 0259 NV25GL [Quadro4 750 XGL] - 025b NV25GL [Quadro4 700 XGL] - 0260 MCP51 LPC Bridge - 0261 MCP51 LPC Bridge - 0262 MCP51 LPC Bridge - 0263 MCP51 LPC Bridge - 0264 MCP51 SMBus - 0265 MCP51 IDE - 0266 MCP51 Serial ATA Controller - 0267 MCP51 Serial ATA Controller - 0268 MCP51 Ethernet Controller - 0269 MCP51 Ethernet Controller - 026a MCP51 MCI - 026b MCP51 AC97 Audio Controller - 026c MCP51 High Definition Audio - 026d MCP51 USB Controller - 026e MCP51 USB Controller - 026f MCP51 PCI Bridge - 0270 MCP51 Host Bridge - 0271 MCP51 PMU - 0272 MCP51 Memory Controller 0 - 027e C51 Memory Controller 2 - 027f C51 Memory Controller 3 - 0280 NV28 [GeForce4 Ti 4800] - 0281 NV28 [GeForce4 Ti 4200 AGP 8x] - 0282 NV28 [GeForce4 Ti 4800 SE] - 0286 NV28 [GeForce4 Ti 4200 Go AGP 8x] - 0288 NV28GL [Quadro4 980 XGL] - 0289 NV28GL [Quadro4 780 XGL] - 028c NV28GLM [Quadro4 700 GoGL] - 02f0 C51 Host Bridge - 02f1 C51 Host Bridge - 02f2 C51 Host Bridge - 02f3 C51 Host Bridge - 02f4 C51 Host Bridge - 02f5 C51 Host Bridge - 02f6 C51 Host Bridge - 02f7 C51 Host Bridge - 02f8 C51 Memory Controller 5 - 02f9 C51 Memory Controller 4 - 02fa C51 Memory Controller 0 - 02fb C51 PCI Express Bridge - 02fc C51 PCI Express Bridge - 02fd C51 PCI Express Bridge - 02fe C51 Memory Controller 1 - 02ff C51 Host Bridge - 0300 NV30 [GeForce FX] - 0301 NV30 [GeForce FX 5800 Ultra] - 0302 NV30 [GeForce FX 5800] - 0308 NV30GL [Quadro FX 2000] - 0309 NV30GL [Quadro FX 1000] - 0311 NV31 [GeForce FX 5600 Ultra] - 0312 NV31 [GeForce FX 5600] - 0313 NV31 - 0314 NV31 [GeForce FX 5600XT] - 1043 814a V9560XT/TD - 0316 NV31 - 0317 NV31 - 031a NV31M [GeForce FX Go 5600] - 031b NV31M [GeForce FX Go5650] - 031c NVIDIA Quadro FX 700 Go - 031d NV31 - 031e NV31 - 031f NV31 - 0320 NV34 [GeForce FX 5200] - 0321 NV34 [GeForce FX 5200 Ultra] - 0322 NV34 [GeForce FX 5200] - 1462 9171 MS-8917 (FX5200-T128) - 0323 NV34 [GeForce FX 5200LE] - 0324 NV34M [GeForce FX Go 5200] - 1071 8160 MIM2000 - 0325 NV34M [GeForce FX Go5250] - 0326 NV34 [GeForce FX 5500] - 0327 NV34 [GeForce FX 5100] - 0328 NV34M [GeForce FX Go 5200] - 0329 NV34M [GeForce FX Go5200] - 032a NV34GL [Quadro NVS 280 PCI] - 032b NV34GL [Quadro FX 500/600 PCI] - 032c NV34GLM [GeForce FX Go 5300] - 032d NV34 [GeForce FX Go5100] - 032f NV34 - 0330 NV35 [GeForce FX 5900 Ultra] - 0331 NV35 [GeForce FX 5900] - 1043 8145 V9950GE - 0332 NV35 [GeForce FX 5900XT] - 0333 NV38 [GeForce FX 5950 Ultra] - 0334 NV35 [GeForce FX 5900ZT] - 0338 NV35GL [Quadro FX 3000] - 033f NV35GL [Quadro FX 700] - 0341 NV36.1 [GeForce FX 5700 Ultra] - 0342 NV36.2 [GeForce FX 5700] - 0343 NV36 [GeForce FX 5700LE] - 0344 NV36.4 [GeForce FX 5700VE] - 0345 NV36.5 - 0347 NV36 [GeForce FX Go5700] - 0348 NV36 [GeForce FX Go5700] - 0349 NV36 - 034b NV36 - 034c NV36 [Quadro FX Go1000] - 034e NV36GL [Quadro FX 1100] - 034f NV36GL -10df Emulex Corporation - 1ae5 LP6000 Fibre Channel Host Adapter - 1ae6 LP 8000 Fibre Channel Host Adapter Alternate ID (JX1:2-3, JX2:1-2) - 1ae7 LP 8000 Fibre Channel Host Adapter Alternate ID (JX1:2-3, JX2:2-3) - f005 LP1150e Fibre Channel Host Adapter - f085 LP850 Fibre Channel Host Adapter - f095 LP952 Fibre Channel Host Adapter - f098 LP982 Fibre Channel Host Adapter - f0a5 LP1050 Fibre Channel Host Adapter - f0d5 LP1150 Fibre Channel Host Adapter - f100 LP11000e Fibre Channel Host Adapter - f700 LP7000 Fibre Channel Host Adapter - f701 LP 7000EFibre Channel Host Adapter Alternate ID (JX1:2-3, JX2:1-2) - f800 LP8000 Fibre Channel Host Adapter - f801 LP 8000 Fibre Channel Host Adapter Alternate ID (JX1:2-3, JX2:1-2) - f900 LP9000 Fibre Channel Host Adapter - f901 LP 9000 Fibre Channel Host Adapter Alternate ID (JX1:2-3, JX2:1-2) - f980 LP9802 Fibre Channel Host Adapter - f981 LP 9802 Fibre Channel Host Adapter Alternate ID - f982 LP 9802 Fibre Channel Host Adapter Alternate ID - fa00 LP10000 Fibre Channel Host Adapter - fa01 LP101 Fibre Channel Host Adapter - fd00 LP11000 Fibre Channel Host Adapter -10e0 Integrated Micro Solutions Inc. - 5026 IMS5026/27/28 - 5027 IMS5027 - 5028 IMS5028 - 8849 IMS8849 - 8853 IMS8853 - 9128 IMS9128 [Twin turbo 128] -10e1 Tekram Technology Co.,Ltd. - 0391 TRM-S1040 - 10e1 0391 DC-315U SCSI-3 Host Adapter - 690c DC-690c - dc29 DC-290 -10e2 Aptix Corporation -10e3 Tundra Semiconductor Corp. - 0000 CA91C042 [Universe] - 0860 CA91C860 [QSpan] - 0862 CA91C862A [QSpan-II] - 8260 CA91L8200B [Dual PCI PowerSpan II] - 8261 CA91L8260B [Single PCI PowerSpan II] -10e4 Tandem Computers -10e5 Micro Industries Corporation -10e6 Gainbery Computer Products Inc. -10e7 Vadem -10e8 Applied Micro Circuits Corp. - 1072 INES GPIB-PCI (AMCC5920 based) - 2011 Q-Motion Video Capture/Edit board - 4750 S5930 [Matchmaker] - 5920 S5920 - 8043 LANai4.x [Myrinet LANai interface chip] - 8062 S5933_PARASTATION - 807d S5933 [Matchmaker] - 8088 Kongsberg Spacetec Format Synchronizer - 8089 Kongsberg Spacetec Serial Output Board - 809c S5933_HEPC3 - 80d7 PCI-9112 - 80d9 PCI-9118 - 80da PCI-9812 - 811a PCI-IEEE1355-DS-DE Interface - 814c Fastcom ESCC-PCI (Commtech, Inc.) - 8170 S5933 [Matchmaker] (Chipset Development Tool) -# sold with Roper Scientifc(Photometrics) CoolSnap HQ camera - 81e6 Multimedia video controller - 8291 Fastcom 232/8-PCI (Commtech, Inc.) - 82c4 Fastcom 422/4-PCI (Commtech, Inc.) - 82c5 Fastcom 422/2-PCI (Commtech, Inc.) - 82c6 Fastcom IG422/1-PCI (Commtech, Inc.) - 82c7 Fastcom IG232/2-PCI (Commtech, Inc.) - 82ca Fastcom 232/4-PCI (Commtech, Inc.) - 82db AJA HDNTV HD SDI Framestore - 82e2 Fastcom DIO24H-PCI (Commtech, Inc.) - 8851 S5933 on Innes Corp FM Radio Capture card -10e9 Alps Electric Co., Ltd. -10ea Intergraphics Systems - 1680 IGA-1680 - 1682 IGA-1682 - 1683 IGA-1683 - 2000 CyberPro 2000 - 2010 CyberPro 2000A - 5000 CyberPro 5000 - 5050 CyberPro 5050 - 5202 CyberPro 5202 -# CyberPro5202 Audio Function - 5252 CyberPro5252 -10eb Artists Graphics - 0101 3GA - 8111 Twist3 Frame Grabber -10ec Realtek Semiconductor Co., Ltd. - 8029 RTL-8029(AS) - 10b8 2011 EZ-Card (SMC1208) - 10ec 8029 RTL-8029(AS) - 1113 1208 EN1208 - 1186 0300 DE-528 - 1259 2400 AT-2400 - 8129 RTL-8129 - 10ec 8129 RT8129 Fast Ethernet Adapter - 8138 RT8139 (B/C) Cardbus Fast Ethernet Adapter - 10ec 8138 RT8139 (B/C) Fast Ethernet Adapter - 8139 RTL-8139/8139C/8139C+ - 0357 000a TTP-Monitoring Card V2.0 - 1025 005a TravelMate 290 - 1025 8920 ALN-325 - 1025 8921 ALN-325 - 1071 8160 MIM2000 - 10bd 0320 EP-320X-R - 10ec 8139 RT8139 - 1113 ec01 FNC-0107TX - 1186 1300 DFE-538TX - 1186 1320 SN5200 - 1186 8139 DRN-32TX - 11f6 8139 FN22-3(A) LinxPRO Ethernet Adapter - 1259 2500 AT-2500TX - 1259 2503 AT-2500TX/ACPI - 1429 d010 ND010 - 1432 9130 EN-9130TX - 1436 8139 RT8139 - 1458 e000 GA-7VM400M/7VT600 Motherboard - 146c 1439 FE-1439TX - 1489 6001 GF100TXRII - 1489 6002 GF100TXRA - 149c 139a LFE-8139ATX - 149c 8139 LFE-8139TX - 14cb 0200 LNR-100 Family 10/100 Base-TX Ethernet - 1799 5000 F5D5000 PCI Card/Desktop Network PCI Card - 2646 0001 EtheRx - 8e2e 7000 KF-230TX - 8e2e 7100 KF-230TX/2 - a0a0 0007 ALN-325C - 8169 RTL-8169 Gigabit Ethernet - 1259 c107 CG-LAPCIGT - 1371 434e ProG-2000L - 1458 e000 GA-K8VT800 Pro Motherboard - 1462 702c K8T NEO 2 motherboard - 8180 RTL8180L 802.11b MAC - 8197 SmartLAN56 56K Modem -10ed Ascii Corporation - 7310 V7310 -10ee Xilinx Corporation - 3fc0 RME Digi96 - 3fc1 RME Digi96/8 - 3fc2 RME Digi96/8 Pro - 3fc3 RME Digi96/8 Pad - 3fc4 RME Digi9652 (Hammerfall) - 3fc5 RME Hammerfall DSP - 3fc6 RME Hammerfall DSP MADI - 8381 Ellips Santos Frame Grabber -10ef Racore Computer Products, Inc. - 8154 M815x Token Ring Adapter -10f0 Peritek Corporation -10f1 Tyan Computer -10f2 Achme Computer, Inc. -10f3 Alaris, Inc. -10f4 S-MOS Systems, Inc. -10f5 NKK Corporation - a001 NDR4000 [NR4600 Bridge] -10f6 Creative Electronic Systems SA -10f7 Matsushita Electric Industrial Co., Ltd. -10f8 Altos India Ltd -10f9 PC Direct -10fa Truevision - 000c TARGA 1000 -10fb Thesys Gesellschaft für Mikroelektronik mbH - 186f TH 6255 -10fc I-O Data Device, Inc. -# What's in the cardbus end of a Sony ACR-A01 card, comes with newer Vaio CD-RW drives - 0003 Cardbus IDE Controller - 0005 Cardbus SCSI CBSC II -10fd Soyo Computer, Inc -10fe Fast Multimedia AG -10ff NCube -1100 Jazz Multimedia -1101 Initio Corporation - 1060 INI-A100U2W - 9100 INI-9100/9100W - 9400 INI-940 - 9401 INI-950 - 9500 360P - 9502 Initio INI-9100UW Ultra Wide SCSI Controller INIC-950P chip -1102 Creative Labs - 0002 SB Live! EMU10k1 - 1102 0020 CT4850 SBLive! Value - 1102 0021 CT4620 SBLive! - 1102 002f SBLive! mainboard implementation - 1102 4001 E-mu APS - 1102 8022 CT4780 SBLive! Value - 1102 8023 CT4790 SoundBlaster PCI512 - 1102 8024 CT4760 SBLive! - 1102 8025 SBLive! Mainboard Implementation - 1102 8026 CT4830 SBLive! Value - 1102 8027 CT4832 SBLive! Value - 1102 8028 CT4760 SBLive! OEM version - 1102 8031 CT4831 SBLive! Value - 1102 8040 CT4760 SBLive! - 1102 8051 CT4850 SBLive! Value - 1102 8061 SBLive! Player 5.1 - 1102 8064 SB Live! 5.1 Model SB0100 - 1102 8065 SBLive! 5.1 Digital Model SB0220 - 1102 8067 SBLive! 5.1 eMicro 28028 - 0004 SB Audigy - 1102 0051 SB0090 Audigy Player - 1102 0053 SB0090 Audigy Player/OEM - 1102 0058 SB0090 Audigy Player/OEM - 1102 1007 SB0240 Audigy 2 Platinum 6.1 - 1102 2002 SB Audigy 2 ZS (SB0350) - 0006 [SB Live! Value] EMU10k1X - 0007 SB Audigy LS - 1102 1001 SB0310 Audigy LS - 1102 1002 SB0312 Audigy LS - 1102 1006 SB0410 SBLive! 24-bit - 0008 SB0400 Audigy2 Value - 4001 SB Audigy FireWire Port - 1102 0010 SB Audigy FireWire Port - 7002 SB Live! MIDI/Game Port - 1102 0020 Gameport Joystick - 7003 SB Audigy MIDI/Game port - 1102 0040 SB Audigy MIDI/Game Port - 7004 [SB Live! Value] Input device controller - 7005 SB Audigy LS MIDI/Game port - 1102 1001 SB0310 Audigy LS MIDI/Game port - 1102 1002 SB0312 Audigy LS MIDI/Game port - 8064 SB0100 [SBLive! 5.1 OEM] - 8938 Ectiva EV1938 - 1033 80e5 SlimTower-Jim (NEC) - 1071 7150 Mitac 7150 - 110a 5938 Siemens Scenic Mobile 510PIII - 13bd 100c Ceres-C (Sharp, Intel BX) - 13bd 100d Sharp, Intel Banister - 13bd 100e TwinHead P09S/P09S3 (Sharp) - 13bd f6f1 Marlin (Sharp) - 14ff 0e70 P88TE (TWINHEAD INTERNATIONAL Corp) - 14ff c401 Notebook 9100/9200/2000 (TWINHEAD INTERNATIONAL Corp) - 156d b400 G400 - Geo (AlphaTop (Taiwan)) - 156d b550 G560 (AlphaTop (Taiwan)) - 156d b560 G560 (AlphaTop (Taiwan)) - 156d b700 G700/U700 (AlphaTop (Taiwan)) - 156d b795 G795 (AlphaTop (Taiwan)) - 156d b797 G797 (AlphaTop (Taiwan)) -1103 Triones Technologies, Inc. - 0003 HPT343 - 0004 HPT366/368/370/370A/372/372N - 1103 0001 HPT370A - 1103 0003 HPT343 / HPT345 / HPT363 UDMA33 - 1103 0004 HPT366 UDMA66 (r1) / HPT368 UDMA66 (r2) / HPT370 UDMA100 (r3) / HPT370 UDMA100 RAID (r4) - 1103 0005 HPT370 UDMA100 - 1103 0006 HPT302 - 1103 0007 HPT371 UDMA133 - 1103 0008 HPT374 UDMA/ATA133 RAID Controller - 0005 HPT372A/372N - 0006 HPT302 - 0007 HPT371/371N - 0008 HPT374 - 0009 HPT372N -1104 RasterOps Corp. -1105 Sigma Designs, Inc. - 1105 REALmagic Xcard MPEG 1/2/3/4 DVD Decoder - 8300 REALmagic Hollywood Plus DVD Decoder - 8400 EM840x REALmagic DVD/MPEG-2 Audio/Video Decoder - 8401 EM8401 REALmagic DVD/MPEG-2 A/V Decoder - 8470 EM8470 REALmagic DVD/MPEG-4 A/V Decoder - 8471 EM8471 REALmagic DVD/MPEG-4 A/V Decoder - 8475 EM8475 REALmagic DVD/MPEG-4 A/V Decoder - 8476 EM8476 REALmagic DVD/MPEG-4 A/V Decoder - 8485 EM8485 REALmagic DVD/MPEG-4 A/V Decoder - 8486 EM8486 REALmagic DVD/MPEG-4 A/V Decoder -1106 VIA Technologies, Inc. - 0102 Embedded VIA Ethernet Controller - 0130 VT6305 1394.A Controller - 0305 VT8363/8365 [KT133/KM133] - 1043 8033 A7V Mainboard - 1043 803e A7V-E Mainboard - 1043 8042 A7V133/A7V133-C Mainboard - 147b a401 KT7/KT7-RAID/KT7A/KT7A-RAID Mainboard - 0391 VT8371 [KX133] - 0501 VT8501 [Apollo MVP4] - 0505 VT82C505 -# Shares chip with :0576. The VT82C576M has :1571 instead of :0561. - 0561 VT82C576MV - 0571 VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE - 1019 0985 P6VXA Motherboard - 1019 0a81 L7VTA v1.0 Motherboard (KT400-8235) - 1043 8052 VT8233A Bus Master ATA100/66/33 IDE - 1043 808c A7V8X motherboard - 1043 80a1 A7V8X-X motherboard rev. 1.01 - 1043 80ed A7V600 motherboard - 1106 0571 VT82C586/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE - 1179 0001 Magnia Z310 - 1297 f641 FX41 motherboard - 1458 5002 GA-7VAX Mainboard - 1462 7020 K8T NEO 2 motherboard - 147b 1407 KV8-MAX3 motherboard - 1849 0571 K7VT2 motherboard - 0576 VT82C576 3V [Apollo Master] - 0585 VT82C585VP [Apollo VP1/VPX] - 0586 VT82C586/A/B PCI-to-ISA [Apollo VP] - 1106 0000 MVP3 ISA Bridge - 0595 VT82C595 [Apollo VP2] - 0596 VT82C596 ISA [Mobile South] - 1106 0000 VT82C596/A/B PCI to ISA Bridge - 1458 0596 VT82C596/A/B PCI to ISA Bridge - 0597 VT82C597 [Apollo VP3] - 0598 VT82C598 [Apollo MVP3] - 0601 VT8601 [Apollo ProMedia] - 0605 VT8605 [ProSavage PM133] - 1043 802c CUV4X mainboard - 0680 VT82C680 [Apollo P6] - 0686 VT82C686 [Apollo Super South] - 1019 0985 P6VXA Motherboard - 1043 802c CUV4X mainboard - 1043 8033 A7V Mainboard - 1043 803e A7V-E Mainboard - 1043 8040 A7M266 Mainboard - 1043 8042 A7V133/A7V133-C Mainboard - 1106 0000 VT82C686/A PCI to ISA Bridge - 1106 0686 VT82C686/A PCI to ISA Bridge - 1179 0001 Magnia Z310 - 147b a702 KG7-Lite Mainboard - 0691 VT82C693A/694x [Apollo PRO133x] - 1019 0985 P6VXA Motherboard - 1179 0001 Magnia Z310 - 1458 0691 VT82C691 Apollo Pro System Controller - 0693 VT82C693 [Apollo Pro Plus] - 0698 VT82C693A [Apollo Pro133 AGP] - 0926 VT82C926 [Amazon] - 1000 VT82C570MV - 1106 VT82C570MV - 1571 VT82C576M/VT82C586 - 1595 VT82C595/97 [Apollo VP2/97] - 3022 CLE266 -# This is *not* USB 2.0 as the existing entry suggests - 3038 VT82xxxxx UHCI USB 1.1 Controller - 0925 1234 USB Controller - 1019 0985 P6VXA Motherboard - 1019 0a81 L7VTA v1.0 Motherboard (KT400-8235) - 1043 808c VT6202 USB2.0 4 port controller - 1043 80a1 A7V8X-X motherboard - 1043 80ed A7V600 motherboard - 1179 0001 Magnia Z310 - 1458 5004 GA-7VAX Mainboard - 1462 7020 K8T NEO 2 motherboard - 147b 1407 KV8-MAX3 motherboard - 182d 201d CN-029 USB2.0 4 port PCI Card - 3040 VT82C586B ACPI - 3043 VT86C100A [Rhine] - 10bd 0000 VT86C100A Fast Ethernet Adapter - 1106 0100 VT86C100A Fast Ethernet Adapter - 1186 1400 DFE-530TX rev A - 3044 IEEE 1394 Host Controller - 1025 005a TravelMate 290 - 1458 1000 GA-7VT600-1394 Motherboard - 1462 702d K8T NEO 2 motherboard - 3050 VT82C596 Power Management - 3051 VT82C596 Power Management - 3053 VT6105M [Rhine-III] - 3057 VT82C686 [Apollo Super ACPI] - 1019 0985 P6VXA Motherboard - 1043 8033 A7V Mainboard - 1043 803e A7V-E Mainboard - 1043 8040 A7M266 Mainboard - 1043 8042 A7V133/A7V133-C Mainboard - 1179 0001 Magnia Z310 - 3058 VT82C686 AC97 Audio Controller - 0e11 0097 SoundMax Digital Integrated Audio - 0e11 b194 Soundmax integrated digital audio - 1019 0985 P6VXA Motherboard - 1043 1106 A7V133/A7V133-C Mainboard - 1106 4511 Onboard Audio on EP7KXA - 1458 7600 Onboard Audio - 1462 3091 MS-6309 Onboard Audio - 1462 3300 MS-6330 Onboard Audio - 15dd 7609 Onboard Audio - 3059 VT8233/A/8235/8237 AC97 Audio Controller - 1019 0a81 L7VTA v1.0 Motherboard (KT400-8235) - 1043 8095 A7V8X Motherboard (Realtek ALC650 codec) - 1043 80a1 A7V8X-X Motherboard - 1043 80b0 A7V600/K8V Deluxe motherboard (ADI AD1980 codec [SoundMAX]) - 1106 3059 L7VMM2 Motherboard - 1106 4161 K7VT2 motherboard - 1297 c160 FX41 motherboard (Realtek ALC650 codec) - 1458 a002 GA-7VAX Onboard Audio (Realtek ALC650) - 1462 0080 K8T NEO 2 motherboard - 1462 3800 KT266 onboard audio - 147b 1407 KV8-MAX3 motherboard - 3065 VT6102 [Rhine-II] - 1043 80a1 A7V8X-X Motherboard - 1106 0102 VT6102 [Rhine II] Embeded Ethernet Controller on VT8235 - 1186 1400 DFE-530TX rev A - 1186 1401 DFE-530TX rev B - 13b9 1421 LD-10/100AL PCI Fast Ethernet Adapter (rev.B) -# This hosts more than just the Intel 537 codec, it also hosts PCtel (SIL33) and SmartLink (SIL34) codecs - 3068 AC'97 Modem Controller - 1462 309e MS-6309 Saturn Motherboard - 3074 VT8233 PCI to ISA Bridge - 1043 8052 VT8233A - 3091 VT8633 [Apollo Pro266] - 3099 VT8366/A/7 [Apollo KT266/A/333] - 1043 8064 A7V266-E Mainboard - 1043 807f A7V333 Mainboard - 1849 3099 K7VT2 motherboard - 3101 VT8653 Host Bridge - 3102 VT8662 Host Bridge - 3103 VT8615 Host Bridge - 3104 USB 2.0 - 1019 0a81 L7VTA v1.0 Motherboard (KT400-8235) - 1043 808c A7V8X motherboard - 1043 80a1 A7V8X-X motherboard rev 1.01 - 1043 80ed A7V600 motherboard - 1297 f641 FX41 motherboard - 1458 5004 GA-7VAX Mainboard - 1462 7020 K8T NEO 2 motherboard - 147b 1407 KV8-MAX3 motherboard - 182d 201d CN-029 USB 2.0 4 port PCI Card - 3106 VT6105 [Rhine-III] - 1186 1403 DFE-530TX rev C - 3108 S3 Unichrome Pro VGA Adapter - 3109 VT8233C PCI to ISA Bridge - 3112 VT8361 [KLE133] Host Bridge - 3116 VT8375 [KM266/KL266] Host Bridge - 1297 f641 FX41 motherboard - 3118 S3 Unichrome Pro VGA Adapter - 3119 VT6120/VT6121/VT6122 Gigabit Ethernet Adapter -# found on EPIA M6000/9000 mainboard - 3122 VT8623 [Apollo CLE266] integrated CastleRock graphics -# found on EPIA M6000/9000 mainboard - 3123 VT8623 [Apollo CLE266] - 3128 VT8753 [P4X266 AGP] - 3133 VT3133 Host Bridge - 3147 VT8233A ISA Bridge - 3148 P4M266 Host Bridge - 3149 VIA VT6420 SATA RAID Controller - 1043 80ed A7V600/K8V Deluxe motherboard - 1458 b003 GA-7VM400AM(F) Motherboard - 1462 7020 K8T Neo 2 Motherboard - 147b 1407 KV8-MAX3 motherboard - 3156 P/KN266 Host Bridge -# on ASUS P4P800 - 3164 VT6410 ATA133 RAID controller - 3168 VT8374 P4X400 Host Controller/AGP Bridge - 3177 VT8235 ISA Bridge - 1019 0a81 L7VTA v1.0 Motherboard (KT400-8235) - 1043 808c A7V8X motherboard - 1043 80a1 A7V8X-X motherboard - 1297 f641 FX41 motherboard - 1458 5001 GA-7VAX Mainboard - 1849 3177 K7VT2 motherboard - 3178 ProSavageDDR P4N333 Host Bridge - 3188 VT8385 [K8T800 AGP] Host Bridge - 1043 80a3 K8V Deluxe motherboard - 147b 1407 KV8-MAX3 motherboard - 3189 VT8377 [KT400/KT600 AGP] Host Bridge - 1043 807f A7V8X motherboard - 1458 5000 GA-7VAX Mainboard - 3204 K8M800 - 3205 VT8378 [KM400/A] Chipset Host Bridge - 1458 5000 GA-7VM400M Motherboard - 3218 K8T800M Host Bridge - 3227 VT8237 ISA bridge [KT600/K8T800 South] - 1043 80ed A7V600 motherboard - 1106 3227 DFI KT600-AL Motherboard - 1458 5001 GA-7VT600 Motherboard - 147b 1407 KV8-MAX3 motherboard - 3249 VT6421 IDE RAID Controller - 4149 VIA VT6420 (ATA133) Controller - 5030 VT82C596 ACPI [Apollo PRO] - 6100 VT85C100A [Rhine II] - 7204 K8M800 -# S3 Graphics UniChromeâ„¢ 2D/3D Graphics with motion compensation - 7205 VT8378 [S3 UniChrome] Integrated Video - 1458 d000 Gigabyte GA-7VM400(A)M(F) Motherboard - 8231 VT8231 [PCI-to-ISA Bridge] - 8235 VT8235 ACPI - 8305 VT8363/8365 [KT133/KM133 AGP] - 8391 VT8371 [KX133 AGP] - 8501 VT8501 [Apollo MVP4 AGP] - 8596 VT82C596 [Apollo PRO AGP] - 8597 VT82C597 [Apollo VP3 AGP] - 8598 VT82C598/694x [Apollo MVP3/Pro133x AGP] - 1019 0985 P6VXA Motherboard - 8601 VT8601 [Apollo ProMedia AGP] - 8605 VT8605 [PM133 AGP] - 8691 VT82C691 [Apollo Pro] - 8693 VT82C693 [Apollo Pro Plus] PCI Bridge - b091 VT8633 [Apollo Pro266 AGP] - b099 VT8366/A/7 [Apollo KT266/A/333 AGP] - b101 VT8653 AGP Bridge - b102 VT8362 AGP Bridge - b103 VT8615 AGP Bridge - b112 VT8361 [KLE133] AGP Bridge - b168 VT8235 PCI Bridge - b188 VT8237 PCI bridge [K8T800 South] - 147b 1407 KV8-MAX3 motherboard - b198 VT8237 PCI Bridge -# 32-Bit PCI bus master Ethernet MAC with standard MII interface - d104 VT8237 Integrated Fast Ethernet Controller -1107 Stratus Computers - 0576 VIA VT82C570MV [Apollo] (Wrong vendor ID!) -1108 Proteon, Inc. - 0100 p1690plus_AA - 0101 p1690plus_AB - 0105 P1690Plus - 0108 P1690Plus - 0138 P1690Plus - 0139 P1690Plus - 013c P1690Plus - 013d P1690Plus -1109 Cogent Data Technologies, Inc. - 1400 EM110TX [EX110TX] -110a Siemens Nixdorf AG - 0002 Pirahna 2-port - 0005 Tulip controller, power management, switch extender - 0006 FSC PINC (I/O-APIC) - 0015 FSC Multiprocessor Interrupt Controller - 001d FSC Copernicus Management Controller - 007b FSC Remote Service Controller, mailbox device - 007c FSC Remote Service Controller, shared memory device - 007d FSC Remote Service Controller, SMIC device -# Superfastcom-PCI (Commtech, Inc.) or DSCC4 WAN Adapter - 2102 DSCC4 PEB/PEF 20534 DMA Supported Serial Communication Controller with 4 Channels - 2104 Eicon Diva 2.02 compatible passive ISDN card - 3142 SIMATIC NET CP 5613A1 (Profibus Adapter) - 4021 SIMATIC NET CP 5512 (Profibus and MPI Cardbus Adapter) - 4029 SIMATIC NET CP 5613A2 (Profibus Adapter) - 4942 FPGA I-Bus Tracer for MBD - 6120 SZB6120 -110b Chromatic Research Inc. - 0001 Mpact Media Processor - 0004 Mpact 2 -110c Mini-Max Technology, Inc. -110d Znyx Advanced Systems -110e CPU Technology -110f Ross Technology -1110 Powerhouse Systems - 6037 Firepower Powerized SMP I/O ASIC - 6073 Firepower Powerized SMP I/O ASIC -1111 Santa Cruz Operation -# Also claimed to be RNS or Rockwell International, current PCISIG records list Osicom -1112 Osicom Technologies Inc - 2200 FDDI Adapter - 2300 Fast Ethernet Adapter - 2340 4 Port Fast Ethernet Adapter - 2400 ATM Adapter -1113 Accton Technology Corporation - 1211 SMC2-1211TX - 103c 1207 EN-1207D Fast Ethernet Adapter - 1113 1211 EN-1207D Fast Ethernet Adapter - 1216 EN-1216 Ethernet Adapter - 1113 2242 EN2242 10/100 Ethernet Mini-PCI Card - 111a 1020 SpeedStream 1020 PCI 10/100 Ethernet Adaptor [EN-1207F-TX ?] - 1217 EN-1217 Ethernet Adapter - 5105 10Mbps Network card - 9211 EN-1207D Fast Ethernet Adapter - 1113 9211 EN-1207D Fast Ethernet Adapter - 9511 21x4x DEC-Tulip compatible Fast Ethernet - d301 CPWNA100 (Philips wireless PCMCIA) - ec02 SMC 1244TX v3 -1114 Atmel Corporation - 0506 802.11b Wireless Network Adaptor (at76c506) -1115 3D Labs -1116 Data Translation - 0022 DT3001 - 0023 DT3002 - 0024 DT3003 - 0025 DT3004 - 0026 DT3005 - 0027 DT3001-PGL - 0028 DT3003-PGL -1117 Datacube, Inc - 9500 Max-1C SVGA card - 9501 Max-1C image processing -1118 Berg Electronics -1119 ICP Vortex Computersysteme GmbH - 0000 GDT 6000/6020/6050 - 0001 GDT 6000B/6010 - 0002 GDT 6110/6510 - 0003 GDT 6120/6520 - 0004 GDT 6530 - 0005 GDT 6550 - 0006 GDT 6117/6517 - 0007 GDT 6127/6527 - 0008 GDT 6537 - 0009 GDT 6557/6557-ECC - 000a GDT 6115/6515 - 000b GDT 6125/6525 - 000c GDT 6535 - 000d GDT 6555 - 0010 GDT 6115/6515 - 0011 GDT 6125/6525 - 0012 GDT 6535 - 0013 GDT 6555/6555-ECC - 0100 GDT 6117RP/6517RP - 0101 GDT 6127RP/6527RP - 0102 GDT 6537RP - 0103 GDT 6557RP - 0104 GDT 6111RP/6511RP - 0105 GDT 6121RP/6521RP - 0110 GDT 6117RD/6517RD - 0111 GDT 6127RD/6527RD - 0112 GDT 6537RD - 0113 GDT 6557RD - 0114 GDT 6111RD/6511RD - 0115 GDT 6121RD/6521RD - 0118 GDT 6118RD/6518RD/6618RD - 0119 GDT 6128RD/6528RD/6628RD - 011a GDT 6538RD/6638RD - 011b GDT 6558RD/6658RD - 0120 GDT 6117RP2/6517RP2 - 0121 GDT 6127RP2/6527RP2 - 0122 GDT 6537RP2 - 0123 GDT 6557RP2 - 0124 GDT 6111RP2/6511RP2 - 0125 GDT 6121RP2/6521RP2 - 0136 GDT 6113RS/6513RS - 0137 GDT 6123RS/6523RS - 0138 GDT 6118RS/6518RS/6618RS - 0139 GDT 6128RS/6528RS/6628RS - 013a GDT 6538RS/6638RS - 013b GDT 6558RS/6658RS - 013c GDT 6533RS/6633RS - 013d GDT 6543RS/6643RS - 013e GDT 6553RS/6653RS - 013f GDT 6563RS/6663RS - 0166 GDT 7113RN/7513RN/7613RN - 0167 GDT 7123RN/7523RN/7623RN - 0168 GDT 7118RN/7518RN/7518RN - 0169 GDT 7128RN/7528RN/7628RN - 016a GDT 7538RN/7638RN - 016b GDT 7558RN/7658RN - 016c GDT 7533RN/7633RN - 016d GDT 7543RN/7643RN - 016e GDT 7553RN/7653RN - 016f GDT 7563RN/7663RN - 01d6 GDT 4x13RZ - 01d7 GDT 4x23RZ - 01f6 GDT 8x13RZ - 01f7 GDT 8x23RZ - 01fc GDT 8x33RZ - 01fd GDT 8x43RZ - 01fe GDT 8x53RZ - 01ff GDT 8x63RZ - 0210 GDT 6519RD/6619RD - 0211 GDT 6529RD/6629RD - 0260 GDT 7519RN/7619RN - 0261 GDT 7529RN/7629RN - 02ff GDT MAXRP - 0300 GDT NEWRX -111a Efficient Networks, Inc - 0000 155P-MF1 (FPGA) - 0002 155P-MF1 (ASIC) - 0003 ENI-25P ATM - 111a 0000 ENI-25p Miniport ATM Adapter - 0005 SpeedStream (LANAI) - 111a 0001 ENI-3010 ATM - 111a 0009 ENI-3060 ADSL (VPI=0) - 111a 0101 ENI-3010 ATM - 111a 0109 ENI-3060CO ADSL (VPI=0) - 111a 0809 ENI-3060 ADSL (VPI=0 or 8) - 111a 0909 ENI-3060CO ADSL (VPI=0 or 8) - 111a 0a09 ENI-3060 ADSL (VPI=<0..15>) - 0007 SpeedStream ADSL - 111a 1001 ENI-3061 ADSL [ASIC] - 1203 SpeedStream 1023 Wireless PCI Adapter -111b Teledyne Electronic Systems -111c Tricord Systems Inc. - 0001 Powerbis Bridge -111d Integrated Device Technology, Inc. - 0001 IDT77201/77211 155Mbps ATM SAR Controller [NICStAR] - 0003 IDT77222/77252 155Mbps ATM MICRO ABR SAR Controller - 0004 IDT77V252 155Mbps ATM MICRO ABR SAR Controller - 0005 IDT77V222 155Mbps ATM MICRO ABR SAR Controller -111e Eldec -111f Precision Digital Images - 4a47 Precision MX Video engine interface - 5243 Frame capture bus interface -1120 EMC Corporation -1121 Zilog -1122 Multi-tech Systems, Inc. -1123 Excellent Design, Inc. -1124 Leutron Vision AG -1125 Eurocore -1126 Vigra -1127 FORE Systems Inc - 0200 ForeRunner PCA-200 ATM - 0210 PCA-200PC - 0250 ATM - 0300 ForeRunner PCA-200EPC ATM - 0310 ATM - 0400 ForeRunnerHE ATM Adapter - 1127 0400 ForeRunnerHE ATM -1129 Firmworks -112a Hermes Electronics Company, Ltd. -112b Linotype - Hell AG -112c Zenith Data Systems -112d Ravicad -112e Infomedia Microelectronics Inc. -112f Imaging Technology Inc - 0000 MVC IC-PCI - 0001 MVC IM-PCI Video frame grabber/processor -1130 Computervision -1131 Philips Semiconductors - 1561 USB 1.1 Host Controller - 1562 USB 2.0 Host Controller - 3400 SmartPCI56(UCB1500) 56K Modem - 5400 TriMedia TM1000/1100 - 5402 TriMedia TM-1300 - 1244 0f00 Fritz!Card DSL - 7130 SAA7130 Video Broadcast Decoder - 5168 0138 LiveView FlyVideo 2000 - 7133 SAA713X Audio+video broadcast decoder - 5168 0138 LifeView FlyVideo 3000 - 5168 0212 LifeView FlyTV Platinum mini - 5168 0502 LifeView FlyDVB-T Duo CardBus -# PCI audio and video broadcast decoder (http://www.semiconductors.philips.com/pip/saa7134hl) - 7134 SAA7134 - 1043 4842 TV-FM Card 7134 - 7135 SAA7135 Audio+video broadcast decoder - 7145 SAA7145 - 7146 SAA7146 - 110a 0000 Fujitsu/Siemens DVB-C card rev1.5 - 110a ffff Fujitsu/Siemens DVB-C card rev1.5 - 1131 4f56 KNC1 DVB-S Budget - 1131 4f61 Fujitsu-Siemens Activy DVB-S Budget - 114b 2003 DVRaptor Video Edit/Capture Card - 11bd 0006 DV500 Overlay - 11bd 000a DV500 Overlay - 11bd 000f DV500 Overlay - 13c2 0000 Siemens/Technotrend/Hauppauge DVB card rev1.3 or rev1.5 - 13c2 0001 Technotrend/Hauppauge DVB card rev1.3 or rev1.6 - 13c2 0002 Technotrend/Hauppauge DVB card rev2.1 - 13c2 0003 Technotrend/Hauppauge DVB card rev2.1 - 13c2 0004 Technotrend/Hauppauge DVB card rev2.1 - 13c2 0006 Technotrend/Hauppauge DVB card rev1.3 or rev1.6 - 13c2 0008 Technotrend/Hauppauge DVB-T - 13c2 000a Octal/Technotrend DVB-C for iTV - 13c2 1003 Technotrend-Budget / Hauppauge WinTV-NOVA-S DVB card - 13c2 1004 Technotrend-Budget / Hauppauge WinTV-NOVA-C DVB card - 13c2 1005 Technotrend-Budget / Hauppauge WinTV-NOVA-T DVB card - 13c2 100c Technotrend-Budget / Hauppauge WinTV-NOVA-CI DVB card - 13c2 100f Technotrend-Budget / Hauppauge WinTV-NOVA-CI DVB card - 13c2 1011 Technotrend-Budget / Hauppauge WinTV-NOVA-T DVB card - 13c2 1013 SATELCO Multimedia DVB - 13c2 1102 Technotrend/Hauppauge DVB card rev2.1 -1132 Mitel Corp. -# This is the new official company name. See disclaimer on www.eicon.com for details! -1133 Eicon Networks Corporation - 7901 EiconCard S90 - 7902 EiconCard S90 - 7911 EiconCard S91 - 7912 EiconCard S91 - 7941 EiconCard S94 - 7942 EiconCard S94 - 7943 EiconCard S94 - 7944 EiconCard S94 - b921 EiconCard P92 - b922 EiconCard P92 - b923 EiconCard P92 - e001 Diva Pro 2.0 S/T - e002 Diva 2.0 S/T PCI - e003 Diva Pro 2.0 U - e004 Diva 2.0 U PCI - e005 Diva 2.01 S/T PCI - e006 Diva CT S/T PCI - e007 Diva CT U PCI - e008 Diva CT Lite S/T PCI - e009 Diva CT Lite U PCI - e00a Diva ISDN+V.90 PCI - e00b Diva 2.02 PCI S/T - e00c Diva 2.02 PCI U - e00d Diva ISDN Pro 3.0 PCI - e00e Diva ISDN+CT S/T PCI Rev 2 - e010 Diva Server BRI-2M PCI - 110a 0021 Fujitsu Siemens ISDN S0 - 8001 0014 Diva Server BRI-2M PCI Cornet NQ - e011 Diva Server BRI S/T Rev 2 - e012 Diva Server 4BRI-8M PCI - 8001 0014 Diva Server 4BRI-8M PCI Cornet NQ - e013 Diva Server 4BRI Rev 2 - 1133 1300 Diva Server V-4BRI-8 - 1133 e013 Diva Server 4BRI-8M 2.0 PCI - 8001 0014 Diva Server 4BRI-8M 2.0 PCI Cornet NQ - e014 Diva Server PRI-30M PCI - 0008 0100 Diva Server PRI-30M PCI - 8001 0014 Diva Server PRI-30M PCI Cornet NQ - e015 DIVA Server PRI Rev 2 - 1133 e015 Diva Server PRI 2.0 PCI - 8001 0014 Diva Server PRI 2.0 PCI Cornet NQ - e016 Diva Server Voice 4BRI PCI - 8001 0014 Diva Server PRI Cornet NQ - e017 Diva Server Voice 4BRI Rev 2 - 1133 e017 Diva Server Voice 4BRI-8M 2.0 PCI - 8001 0014 Diva Server Voice 4BRI-8M 2.0 PCI Cornet NQ - e018 Diva Server BRI-2M 2.0 PCI - 1133 1800 Diva Server V-BRI-2 - 1133 e018 Diva Server BRI-2M 2.0 PCI - 8001 0014 Diva Server BRI-2M 2.0 PCI Cornet NQ - e019 Diva Server Voice PRI Rev 2 - 1133 e019 Diva Server Voice PRI 2.0 PCI - 8001 0014 Diva Server Voice PRI 2.0 PCI Cornet NQ - e01a Diva Server 2FX - e01b Diva Server Voice BRI-2M 2.0 PCI - 1133 e01b Diva Server Voice BRI-2M 2.0 PCI - 8001 0014 Diva Server Voice BRI-2M 2.0 PCI Cornet NQ - e01c Diva Server PRI Rev 3 - 1133 1c01 Diva Server PRI/E1/T1-8 - 1133 1c02 Diva Server PRI/T1-24 - 1133 1c03 Diva Server PRI/E1-30 - 1133 1c04 Diva Server PRI/E1/T1 - 1133 1c05 Diva Server V-PRI/T1-24 - 1133 1c06 Diva Server V-PRI/E1-30 - 1133 1c07 Diva Server PRI/E1/T1-8 Cornet NQ - 1133 1c08 Diva Server PRI/T1-24 Cornet NQ - 1133 1c09 Diva Server PRI/E1-30 Cornet NQ - 1133 1c0a Diva Server PRI/E1/T1 Cornet NQ - 1133 1c0b Diva Server V-PRI/T1-24 Cornet NQ - 1133 1c0c Diva Server V-PRI/E1-30 Cornet NQ - e01e Diva Server 2PRI - 1133 1e00 Diva Server V-2PRI/E1-60 - 1133 1e01 Diva Server V-2PRI/T1-48 - 1133 1e02 Diva Server 2PRI/E1-60 - 1133 1e03 Diva Server 2PRI/T1-48 - e020 Diva Server 4PRI - 1133 2000 Diva Server V-4PRI/E1-120 - 1133 2001 Diva Server V-4PRI/T1-96 - 1133 2002 Diva Server 4PRI/E1-120 - 1133 2003 Diva Server 4PRI/T1-96 - e024 Diva Server Analog-4P - 1133 2400 Diva Server V-Analog-4P - 1133 e024 Diva Server Analog-4P - e028 Diva Server Analog-8P - 1133 2800 Diva Server V-Analog-8P - 1133 e028 Diva Server Analog-8P -1134 Mercury Computer Systems - 0001 Raceway Bridge - 0002 Dual PCI to RapidIO Bridge -1135 Fuji Xerox Co Ltd - 0001 Printer controller -1136 Momentum Data Systems -1137 Cisco Systems Inc -1138 Ziatech Corporation - 8905 8905 [STD 32 Bridge] -1139 Dynamic Pictures, Inc - 0001 VGA Compatable 3D Graphics -113a FWB Inc -113b Network Computing Devices -113c Cyclone Microsystems, Inc. - 0000 PCI-9060 i960 Bridge - 0001 PCI-SDK [PCI i960 Evaluation Platform] - 0911 PCI-911 [i960Jx-based Intelligent I/O Controller] - 0912 PCI-912 [i960CF-based Intelligent I/O Controller] - 0913 PCI-913 - 0914 PCI-914 [I/O Controller w/ secondary PCI bus] -113d Leading Edge Products Inc -113e Sanyo Electric Co - Computer Engineering Dept -113f Equinox Systems, Inc. - 0808 SST-64P Adapter - 1010 SST-128P Adapter - 80c0 SST-16P DB Adapter - 80c4 SST-16P RJ Adapter - 80c8 SST-16P Adapter - 8888 SST-4P Adapter - 9090 SST-8P Adapter -1140 Intervoice Inc -1141 Crest Microsystem Inc -1142 Alliance Semiconductor Corporation - 3210 AP6410 - 6422 ProVideo 6422 - 6424 ProVideo 6424 - 6425 ProMotion AT25 - 643d ProMotion AT3D -1143 NetPower, Inc -1144 Cincinnati Milacron - 0001 Noservo controller -1145 Workbit Corporation - 8007 NinjaSCSI-32 Workbit - f007 NinjaSCSI-32 KME - f010 NinjaSCSI-32 Workbit - f012 NinjaSCSI-32 Logitec - f013 NinjaSCSI-32 Logitec - f015 NinjaSCSI-32 Melco -1146 Force Computers -1147 Interface Corp -# Formerly (Schneider & Koch) -1148 SysKonnect - 4000 FDDI Adapter - 0e11 b03b Netelligent 100 FDDI DAS Fibre SC - 0e11 b03c Netelligent 100 FDDI SAS Fibre SC - 0e11 b03d Netelligent 100 FDDI DAS UTP - 0e11 b03e Netelligent 100 FDDI SAS UTP - 0e11 b03f Netelligent 100 FDDI SAS Fibre MIC - 1148 5521 FDDI SK-5521 (SK-NET FDDI-UP) - 1148 5522 FDDI SK-5522 (SK-NET FDDI-UP DAS) - 1148 5541 FDDI SK-5541 (SK-NET FDDI-FP) - 1148 5543 FDDI SK-5543 (SK-NET FDDI-LP) - 1148 5544 FDDI SK-5544 (SK-NET FDDI-LP DAS) - 1148 5821 FDDI SK-5821 (SK-NET FDDI-UP64) - 1148 5822 FDDI SK-5822 (SK-NET FDDI-UP64 DAS) - 1148 5841 FDDI SK-5841 (SK-NET FDDI-FP64) - 1148 5843 FDDI SK-5843 (SK-NET FDDI-LP64) - 1148 5844 FDDI SK-5844 (SK-NET FDDI-LP64 DAS) - 4200 Token Ring adapter - 4300 SK-98xx Gigabit Ethernet Server Adapter - 1148 9821 SK-9821 Gigabit Ethernet Server Adapter (SK-NET GE-T) - 1148 9822 SK-9822 Gigabit Ethernet Server Adapter (SK-NET GE-T dual link) - 1148 9841 SK-9841 Gigabit Ethernet Server Adapter (SK-NET GE-LX) - 1148 9842 SK-9842 Gigabit Ethernet Server Adapter (SK-NET GE-LX dual link) - 1148 9843 SK-9843 Gigabit Ethernet Server Adapter (SK-NET GE-SX) - 1148 9844 SK-9844 Gigabit Ethernet Server Adapter (SK-NET GE-SX dual link) - 1148 9861 SK-9861 Gigabit Ethernet Server Adapter (SK-NET GE-SX Volition) - 1148 9862 SK-9862 Gigabit Ethernet Server Adapter (SK-NET GE-SX Volition dual link) - 1148 9871 SK-9871 Gigabit Ethernet Server Adapter (SK-NET GE-ZX) - 1148 9872 SK-9872 Gigabit Ethernet Server Adapter (SK-NET GE-ZX dual link) - 1259 2970 AT-2970SX Gigabit Ethernet Adapter - 1259 2971 AT-2970LX Gigabit Ethernet Adapter - 1259 2972 AT-2970TX Gigabit Ethernet Adapter - 1259 2973 AT-2971SX Gigabit Ethernet Adapter - 1259 2974 AT-2971T Gigabit Ethernet Adapter - 1259 2975 AT-2970SX/2SC Gigabit Ethernet Adapter - 1259 2976 AT-2970LX/2SC Gigabit Ethernet Adapter - 1259 2977 AT-2970TX/2TX Gigabit Ethernet Adapter - 4320 SK-98xx V2.0 Gigabit Ethernet Adapter - 1148 0121 Marvell RDK-8001 Adapter - 1148 0221 Marvell RDK-8002 Adapter - 1148 0321 Marvell RDK-8003 Adapter - 1148 0421 Marvell RDK-8004 Adapter - 1148 0621 Marvell RDK-8006 Adapter - 1148 0721 Marvell RDK-8007 Adapter - 1148 0821 Marvell RDK-8008 Adapter - 1148 0921 Marvell RDK-8009 Adapter - 1148 1121 Marvell RDK-8011 Adapter - 1148 1221 Marvell RDK-8012 Adapter - 1148 3221 SK-9521 V2.0 10/100/1000Base-T Adapter - 1148 5021 SK-9821 V2.0 Gigabit Ethernet 10/100/1000Base-T Adapter - 1148 5041 SK-9841 V2.0 Gigabit Ethernet 1000Base-LX Adapter - 1148 5043 SK-9843 V2.0 Gigabit Ethernet 1000Base-SX Adapter - 1148 5051 SK-9851 V2.0 Gigabit Ethernet 1000Base-SX Adapter - 1148 5061 SK-9861 V2.0 Gigabit Ethernet 1000Base-SX Adapter - 1148 5071 SK-9871 V2.0 Gigabit Ethernet 1000Base-ZX Adapter - 1148 9521 SK-9521 10/100/1000Base-T Adapter - 4400 SK-9Dxx Gigabit Ethernet Adapter - 4500 SK-9Mxx Gigabit Ethernet Adapter - 9000 SK-9Sxx Gigabit Ethernet Server Adapter PCI-X - 9843 [Fujitsu] Gigabit Ethernet - 9e00 SK-9Exx 10/100/1000Base-T Adapter - 1148 2100 SK-9E21 Server Adapter - 1148 21d0 SK-9E21D 10/100/1000Base-T Adapter - 1148 2200 SK-9E22 Server Adapter - 1148 8100 SK-9E81 Server Adapter - 1148 8200 SK-9E82 Server Adapter - 1148 9100 SK-9E91 Server Adapter - 1148 9200 SK-9E92 Server Adapter -1149 Win System Corporation -114a VMIC - 5579 VMIPCI-5579 (Reflective Memory Card) - 5587 VMIPCI-5587 (Reflective Memory Card) - 6504 VMIC PCI 7755 FPGA - 7587 VMIVME-7587 -114b Canopus Co., Ltd -114c Annabooks -114d IC Corporation -114e Nikon Systems Inc -114f Digi International - 0002 AccelePort EPC - 0003 RightSwitch SE-6 - 0004 AccelePort Xem - 0005 AccelePort Xr - 0006 AccelePort Xr,C/X - 0009 AccelePort Xr/J - 000a AccelePort EPC/J - 000c DataFirePRIme T1 (1-port) - 000d SyncPort 2-Port (x.25/FR) - 0011 AccelePort 8r EIA-232 (IBM) - 0012 AccelePort 8r EIA-422 - 0013 AccelePort Xr - 0014 AccelePort 8r EIA-422 - 0015 AccelePort Xem - 0016 AccelePort EPC/X - 0017 AccelePort C/X - 001a DataFirePRIme E1 (1-port) - 001b AccelePort C/X (IBM) - 001d DataFire RAS T1/E1/PRI - 114f 0050 DataFire RAS E1 Adapter - 114f 0051 DataFire RAS Dual E1 Adapter - 114f 0052 DataFire RAS T1 Adapter - 114f 0053 DataFire RAS Dual T1 Adapter - 0023 AccelePort RAS - 0024 DataFire RAS B4 ST/U - 114f 0030 DataFire RAS BRI U Adapter - 114f 0031 DataFire RAS BRI S/T Adapter - 0026 AccelePort 4r 920 - 0027 AccelePort Xr 920 - 0028 ClassicBoard 4 - 0029 ClassicBoard 8 - 0034 AccelePort 2r 920 - 0035 DataFire DSP T1/E1/PRI cPCI - 0040 AccelePort Xp - 0042 AccelePort 2p - 0043 AccelePort 4p - 0044 AccelePort 8p - 0045 AccelePort 16p - 004e AccelePort 32p - 0070 Datafire Micro V IOM2 (Europe) - 0071 Datafire Micro V (Europe) - 0072 Datafire Micro V IOM2 (North America) - 0073 Datafire Micro V (North America) - 00b0 Digi Neo 4 - 00b1 Digi Neo 8 - 00c8 Digi Neo 2 DB9 - 00c9 Digi Neo 2 DB9 PRI - 00ca Digi Neo 2 RJ45 - 00cb Digi Neo 2 RJ45 PRI - 00d0 ClassicBoard 4 422 - 00d1 ClassicBoard 8 422 - 6001 Avanstar -1150 Thinking Machines Corp -1151 JAE Electronics Inc. -1152 Megatek -1153 Land Win Electronic Corp -1154 Melco Inc -1155 Pine Technology Ltd -1156 Periscope Engineering -1157 Avsys Corporation -1158 Voarx R & D Inc - 3011 Tokenet/vg 1001/10m anylan - 9050 Lanfleet/Truevalue - 9051 Lanfleet/Truevalue -1159 Mutech Corp - 0001 MV-1000 -115a Harlequin Ltd -115b Parallax Graphics -115c Photron Ltd. -115d Xircom - 0003 Cardbus Ethernet 10/100 - 1014 0181 10/100 EtherJet Cardbus Adapter - 1014 1181 10/100 EtherJet Cardbus Adapter - 1014 8181 10/100 EtherJet Cardbus Adapter - 1014 9181 10/100 EtherJet Cardbus Adapter - 115d 0181 Cardbus Ethernet 10/100 - 115d 1181 Cardbus Ethernet 10/100 - 1179 0181 Cardbus Ethernet 10/100 - 8086 8181 EtherExpress PRO/100 Mobile CardBus 32 Adapter - 8086 9181 EtherExpress PRO/100 Mobile CardBus 32 Adapter - 0005 Cardbus Ethernet 10/100 - 1014 0182 10/100 EtherJet Cardbus Adapter - 1014 1182 10/100 EtherJet Cardbus Adapter - 115d 0182 Cardbus Ethernet 10/100 - 115d 1182 Cardbus Ethernet 10/100 - 0007 Cardbus Ethernet 10/100 - 1014 0182 10/100 EtherJet Cardbus Adapter - 1014 1182 10/100 EtherJet Cardbus Adapter - 115d 0182 Cardbus Ethernet 10/100 - 115d 1182 Cardbus Ethernet 10/100 - 000b Cardbus Ethernet 10/100 - 1014 0183 10/100 EtherJet Cardbus Adapter - 115d 0183 Cardbus Ethernet 10/100 - 000c Mini-PCI V.90 56k Modem - 000f Cardbus Ethernet 10/100 - 1014 0183 10/100 EtherJet Cardbus Adapter - 115d 0183 Cardbus Ethernet 10/100 - 00d4 Mini-PCI K56Flex Modem - 0101 Cardbus 56k modem - 115d 1081 Cardbus 56k Modem - 0103 Cardbus Ethernet + 56k Modem - 1014 9181 Cardbus 56k Modem - 1115 1181 Cardbus Ethernet 100 + 56k Modem - 115d 1181 CBEM56G-100 Ethernet + 56k Modem - 8086 9181 PRO/100 LAN + Modem56 CardBus -115e Peer Protocols Inc -115f Maxtor Corporation -1160 Megasoft Inc -1161 PFU Limited -1162 OA Laboratory Co Ltd -1163 Rendition - 0001 Verite 1000 - 2000 Verite V2000/V2100/V2200 - 1092 2000 Stealth II S220 -1164 Advanced Peripherals Technologies -1165 Imagraph Corporation - 0001 Motion TPEG Recorder/Player with audio -1166 ServerWorks - 0000 CMIC-LE - 0005 CNB20-LE Host Bridge - 0006 CNB20HE Host Bridge - 0007 CNB20-LE Host Bridge - 0008 CNB20HE Host Bridge - 0009 CNB20LE Host Bridge - 0010 CIOB30 - 0011 CMIC-HE - 0012 CMIC-WS Host Bridge (GC-LE chipset) - 0013 CNB20-HE Host Bridge - 0014 CMIC-LE Host Bridge (GC-LE chipset) - 0015 CMIC-GC Host Bridge - 0016 CMIC-GC Host Bridge - 0017 GCNB-LE Host Bridge - 0101 CIOB-X2 PCI-X I/O Bridge - 0110 CIOB-E I/O Bridge with Gigabit Ethernet - 0200 OSB4 South Bridge - 0201 CSB5 South Bridge - 4c53 1080 CT8 mainboard - 0203 CSB6 South Bridge - 0211 OSB4 IDE Controller - 0212 CSB5 IDE Controller - 4c53 1080 CT8 mainboard - 0213 CSB6 RAID/IDE Controller - 0217 CSB6 IDE Controller - 0220 OSB4/CSB5 OHCI USB Controller - 4c53 1080 CT8 mainboard - 0221 CSB6 OHCI USB Controller - 0225 CSB5 LPC bridge -# cancelled - 4c53 1080 CT8 mainboard - 0227 GCLE-2 Host Bridge - 0230 CSB5 LPC bridge - 4c53 1080 CT8 mainboard - 0240 K2 SATA - 0241 K2 SATA - 0242 K2 SATA -1167 Mutoh Industries Inc -1168 Thine Electronics Inc -1169 Centre for Development of Advanced Computing -116a Polaris Communications - 6100 Bus/Tag Channel - 6800 Escon Channel - 7100 Bus/Tag Channel - 7800 Escon Channel -116b Connectware Inc -116c Intelligent Resources Integrated Systems -116d Martin-Marietta -116e Electronics for Imaging -116f Workstation Technology -1170 Inventec Corporation -1171 Loughborough Sound Images Plc -1172 Altera Corporation -1173 Adobe Systems, Inc -1174 Bridgeport Machines -1175 Mitron Computer Inc. -1176 SBE Incorporated -1177 Silicon Engineering -1178 Alfa, Inc. - afa1 Fast Ethernet Adapter -1179 Toshiba America Info Systems - 0103 EX-IDE Type-B - 0404 DVD Decoder card - 0406 Tecra Video Capture device - 0407 DVD Decoder card (Version 2) - 0601 CPU to PCI bridge - 0603 ToPIC95 PCI to CardBus Bridge for Notebooks - 060a ToPIC95 - 060f ToPIC97 - 0617 ToPIC100 PCI to Cardbus Bridge with ZV Support - 0618 CPU to PCI and PCI to ISA bridge -# Claimed to be Lucent DSP1645 [Mars], but that's apparently incorrect. Does anyone know the correct ID? - 0701 FIR Port - 0804 TC6371AF SmartMedia Controller - 0805 SD TypA Controller - 0d01 FIR Port Type-DO - 1179 0001 FIR Port Type-DO -117a A-Trend Technology -117b L G Electronics, Inc. -117c Atto Technology -117d Becton & Dickinson -117e T/R Systems -117f Integrated Circuit Systems -1180 Ricoh Co Ltd - 0465 RL5c465 - 0466 RL5c466 - 0475 RL5c475 - 144d c006 vpr Matrix 170B4 CardBus bridge - 0476 RL5c476 II - 1014 0185 ThinkPad A/T/X Series - 104d 80df Vaio PCG-FX403 - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 14ef 0220 PCD-RP-220S - 0477 RL5c477 - 0478 RL5c478 - 1014 0184 ThinkPad A30p (2653-64G) - 0522 R5C522 IEEE 1394 Controller - 1014 01cf ThinkPad A30p (2653-64G) - 0551 R5C551 IEEE 1394 Controller - 144d c006 vpr Matrix 170B4 - 0552 R5C552 IEEE 1394 Controller - 1014 0511 ThinkPad A/T/X Series - 0576 R5C576 SD Bus Host Adapter - 0592 R5C592 Memory Stick Bus Host Adapter -1181 Telmatics International -1183 Fujikura Ltd -1184 Forks Inc -1185 Dataworld International Ltd -1186 D-Link System Inc - 0100 DC21041 - 1002 DL10050 Sundance Ethernet - 1186 1002 DFE-550TX - 1186 1012 DFE-580TX - 1025 AirPlus Xtreme G DWL-G650 Adapter - 1026 AirXpert DWL-AG650 Wireless Cardbus Adapter - 1043 AirXpert DWL-AG650 Wireless Cardbus Adapter - 1300 RTL8139 Ethernet - 1186 1300 DFE-538TX 10/100 Ethernet Adapter - 1186 1301 DFE-530TX+ 10/100 Ethernet Adapter - 1340 DFE-690TXD CardBus PC Card - 1541 DFE-680TXD CardBus PC Card - 1561 DRP-32TXD Cardbus PC Card - 2027 AirPlus Xtreme G DWL-G520 Adapter - 3203 AirPlus Xtreme G DWL-G520 Adapter - 3300 DWL-510 2.4GHz Wireless PCI Adapter - 3a03 AirPro DWL-A650 Wireless Cardbus Adapter(rev.B) - 3a04 AirPro DWL-AB650 Multimode Wireless Cardbus Adapter - 3a05 AirPro DWL-AB520 Multimode Wireless PCI Adapter - 3a07 AirXpert DWL-AG650 Wireless Cardbus Adapter - 3a08 AirXpert DWL-AG520 Wireless PCI Adapter - 3a10 AirXpert DWL-AG650 Wireless Cardbus Adapter(rev.B) - 3a11 AirXpert DWL-AG520 Wireless PCI Adapter(rev.B) - 3a12 AirPlus DWL-G650 Wireless Cardbus Adapter(rev.C) - 3a13 AirPlus DWL-G520 Wireless PCI Adapter(rev.B) - 3a14 AirPremier DWL-AG530 Wireless PCI Adapter - 3a63 AirXpert DWL-AG660 Wireless Cardbus Adapter - 3b05 DWL-G650+ CardBus PC Card - 4000 DL2000-based Gigabit Ethernet - 4300 DGE-528T Gigabit Ethernet Adapter - 4c00 Gigabit Ethernet Adapter - 1186 4c00 DGE-530T Gigabit Ethernet Adapter - 8400 D-Link DWL-650+ CardBus PC Card -1187 Advanced Technology Laboratories, Inc. -1188 Shima Seiki Manufacturing Ltd. -1189 Matsushita Electronics Co Ltd -118a Hilevel Technology -118b Hypertec Pty Limited -118c Corollary, Inc - 0014 PCIB [C-bus II to PCI bus host bridge chip] - 1117 Intel 8-way XEON Profusion Chipset [Cache Coherency Filter] -118d BitFlow Inc - 0001 Raptor-PCI framegrabber - 0012 Model 12 Road Runner Frame Grabber - 0014 Model 14 Road Runner Frame Grabber - 0024 Model 24 Road Runner Frame Grabber - 0044 Model 44 Road Runner Frame Grabber - 0112 Model 12 Road Runner Frame Grabber - 0114 Model 14 Road Runner Frame Grabber - 0124 Model 24 Road Runner Frame Grabber - 0144 Model 44 Road Runner Frame Grabber - 0212 Model 12 Road Runner Frame Grabber - 0214 Model 14 Road Runner Frame Grabber - 0224 Model 24 Road Runner Frame Grabber - 0244 Model 44 Road Runner Frame Grabber - 0312 Model 12 Road Runner Frame Grabber - 0314 Model 14 Road Runner Frame Grabber - 0324 Model 24 Road Runner Frame Grabber - 0344 Model 44 Road Runner Frame Grabber -118e Hermstedt GmbH -118f Green Logic -1190 Tripace - c731 TP-910/920/940 PCI Ultra(Wide) SCSI Adapter -1191 Artop Electronic Corp - 0003 SCSI Cache Host Adapter - 0004 ATP8400 - 0005 ATP850UF - 0006 ATP860 NO-BIOS - 0007 ATP860 - 0008 ATP865 NO-ROM - 0009 ATP865 - 8002 AEC6710 SCSI-2 Host Adapter - 8010 AEC6712UW SCSI - 8020 AEC6712U SCSI - 8030 AEC6712S SCSI - 8040 AEC6712D SCSI - 8050 AEC6712SUW SCSI - 8060 AEC6712 SCSI - 8080 AEC67160 SCSI - 8081 AEC67160S SCSI - 808a AEC67162 2-ch. LVD SCSI -1192 Densan Company Ltd -1193 Zeitnet Inc. - 0001 1221 - 0002 1225 -1194 Toucan Technology -1195 Ratoc System Inc -1196 Hytec Electronics Ltd -1197 Gage Applied Sciences, Inc. - 010c CompuScope 82G 8bit 2GS/s Analog Input Card -1198 Lambda Systems Inc -1199 Attachmate Corporation -119a Mind Share, Inc. -119b Omega Micro Inc. - 1221 82C092G -119c Information Technology Inst. -119d Bug, Inc. Sapporo Japan -119e Fujitsu Microelectronics Ltd. - 0001 FireStream 155 - 0003 FireStream 50 -119f Bull HN Information Systems -11a0 Convex Computer Corporation -11a1 Hamamatsu Photonics K.K. -11a2 Sierra Research and Technology -11a3 Deuretzbacher GmbH & Co. Eng. KG -11a4 Barco Graphics NV -11a5 Microunity Systems Eng. Inc -11a6 Pure Data Ltd. -11a7 Power Computing Corp. -11a8 Systech Corp. -11a9 InnoSys Inc. - 4240 AMCC S933Q Intelligent Serial Card -11aa Actel -# Formerly Galileo Technology, Inc. -11ab Marvell Technology Group Ltd. - 0146 GT-64010/64010A System Controller - 138f W8300 802.11 Adapter (rev 07) - 1fa6 Marvell W8300 802.11 Adapter - 1fa7 88W8310 and 88W8000G [Libertas] 802.11g client chipset - 4320 Gigabit Ethernet Controller - 1019 0f38 Marvell 88E8001 Gigabit Ethernet Controller (ECS) - 1019 8001 Marvell 88E8001 Gigabit Ethernet Controller (ECS) - 1043 173c Marvell 88E8001 Gigabit Ethernet Controller (Asus) - 1043 811a Marvell 88E8001 Gigabit Ethernet Controller (Asus) - 105b 0c19 Marvell 88E8001 Gigabit Ethernet Controller (Foxconn) - 10b8 b452 SMC EZ Card 1000 (SMC9452TXV.2) - 11ab 0121 Marvell RDK-8001 - 11ab 0321 Marvell RDK-8003 - 11ab 1021 Marvell RDK-8010 - 11ab 5021 Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Controller (64 bit) - 11ab 9521 Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Controller (32 bit) - 1458 e000 Marvell 88E8001 Gigabit Ethernet Controller (Gigabyte) - 147b 1406 Marvell 88E8001 Gigabit Ethernet Controller (Abit) - 15d4 0047 Marvell 88E8001 Gigabit Ethernet Controller (Iwill) - 1695 9025 Marvell 88E8001 Gigabit Ethernet Controller (Epox) - 17f2 1c03 Marvell 88E8001 Gigabit Ethernet Controller (Albatron) - 270f 2803 Marvell 88E8001 Gigabit Ethernet Controller (Chaintech) - 4350 Fast Ethernet Controller - 1179 0001 Marvell 88E8035 Fast Ethernet Controller (Toshiba) - 11ab 3521 Marvell RDK-8035 - 1854 000d Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 000e Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 000f Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 0011 Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 0012 Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 0016 Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 0017 Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 0018 Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 0019 Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 001c Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 001e Marvell 88E8035 Fast Ethernet Controller (LGE) - 1854 0020 Marvell 88E8035 Fast Ethernet Controller (LGE) - 4351 Fast Ethernet Controller - 107b 4009 Marvell 88E8036 Fast Ethernet Controller (Wistron) - 10f7 8338 Marvell 88E8036 Fast Ethernet Controller (Panasonic) - 1179 0001 Marvell 88E8036 Fast Ethernet Controller (Toshiba) - 1179 ff00 Marvell 88E8036 Fast Ethernet Controller (Compal) - 1179 ff10 Marvell 88E8036 Fast Ethernet Controller (Inventec) - 11ab 3621 Marvell RDK-8036 - 13d1 ac12 Abocom EFE3K - 10/100 Ethernet Expresscard - 161f 203d Marvell 88E8036 Fast Ethernet Controller (Arima) - 1854 000d Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 000e Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 000f Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 0011 Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 0012 Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 0016 Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 0017 Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 0018 Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 0019 Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 001c Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 001e Marvell 88E8036 Fast Ethernet Controller (LGE) - 1854 0020 Marvell 88E8036 Fast Ethernet Controller (LGE) - 4360 Gigabit Ethernet Controller - 1043 8134 Marvell 88E8052 Gigabit Ethernet Controller (Asus) - 107b 4009 Marvell 88E8052 Gigabit Ethernet Controller (Wistron) - 11ab 5221 Marvell RDK-8052 - 1458 e000 Marvell 88E8052 Gigabit Ethernet Controller (Gigabyte) - 1462 052c Marvell 88E8052 Gigabit Ethernet Controller (MSI) - 1849 8052 Marvell 88E8052 Gigabit Ethernet Controller (ASRock) - 1940 e000 Marvell 88E8052 Gigabit Ethernet Controller (Gigabyte) - a0a0 0509 Marvell 88E8052 Gigabit Ethernet Controller (Aopen) - 4361 Gigabit Ethernet Controller - 107b 3015 Marvell 88E8050 Gigabit Ethernet Controller (Gateway) - 11ab 5021 Marvell 88E8050 Gigabit Ethernet Controller (Intel) - 8086 3063 D925XCVLK mainboard - 4362 Gigabit Ethernet Controller - 103c 2a0d Marvell 88E8053 Gigabit Ethernet Controller (Asus) - 1043 8142 Marvell 88E8053 Gigabit Ethernet Controller (Asus) - 109f 3197 Marvell 88E8053 Gigabit Ethernet Controller (Trigem) - 10f7 8338 Marvell 88E8053 Gigabit Ethernet Controller (Panasonic) - 10fd a430 Marvell 88E8053 Gigabit Ethernet Controller (SOYO) - 1179 0001 Marvell 88E8053 Gigabit Ethernet Controller (Toshiba) - 1179 ff00 Marvell 88E8053 Gigabit Ethernet Controller (Compal) - 1179 ff10 Marvell 88E8053 Gigabit Ethernet Controller (Inventec) - 11ab 5321 Marvell RDK-8053 - 1297 c240 Marvell 88E8053 Gigabit Ethernet Controller (Shuttle) - 1297 c241 Marvell 88E8053 Gigabit Ethernet Controller (Shuttle) - 1297 c242 Marvell 88E8053 Gigabit Ethernet Controller (Shuttle) - 1297 c243 Marvell 88E8053 Gigabit Ethernet Controller (Shuttle) - 1297 c244 Marvell 88E8053 Gigabit Ethernet Controller (Shuttle) - 13d1 ac11 Abocom EGE5K - Giga Ethernet Expresscard - 1458 e000 Marvell 88E8053 Gigabit Ethernet Controller (Gigabyte) - 1462 058c Marvell 88E8053 Gigabit Ethernet Controller (MSI) - 14c0 0012 Marvell 88E8053 Gigabit Ethernet Controller (Compal) - 1558 04a0 Marvell 88E8053 Gigabit Ethernet Controller (Clevo) - 15bd 1003 Marvell 88E8053 Gigabit Ethernet Controller (DFI) - 161f 203c Marvell 88E8053 Gigabit Ethernet Controller (Arima) - 161f 203d Marvell 88E8053 Gigabit Ethernet Controller (Arima) - 1695 9029 Marvell 88E8053 Gigabit Ethernet Controller (Epox) - 17f2 2c08 Marvell 88E8053 Gigabit Ethernet Controller (Albatron) - 17ff 0585 Marvell 88E8053 Gigabit Ethernet Controller (Quanta) - 1849 8053 Marvell 88E8053 Gigabit Ethernet Controller (ASRock) - 1854 000b Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 000c Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 0010 Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 0013 Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 0014 Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 0015 Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 001a Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 001b Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 001d Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 001f Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 0021 Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1854 0022 Marvell 88E8053 Gigabit Ethernet Controller (LGE) - 1940 e000 Marvell 88E8053 Gigabit Ethernet Controller (Gigabyte) - 270f 2801 Marvell 88E8053 Gigabit Ethernet Controller (Chaintech) - a0a0 0506 Marvell 88E8053 Gigabit Ethernet Controller (Aopen) - 4611 GT-64115 System Controller - 4620 GT-64120/64120A/64121A System Controller - 4801 GT-48001 - 5005 Belkin F5D5005 Gigabit Desktop Network PCI Card - 5040 MV88SX5040 4-port SATA I PCI-X Controller - 5041 MV88SX5041 4-port SATA I PCI-X Controller - 5080 MV88SX5080 8-port SATA I PCI-X Controller - 5081 MV88SX5081 8-port SATA I PCI-X Controller - 6041 MV88SX6041 4-port SATA II PCI-X Controller - 6081 MV88SX6081 8-port SATA II PCI-X Controller - 6460 MV64360/64361/64362 System Controller - f003 GT-64010 Primary Image Piranha Image Generator -11ac Canon Information Systems Research Aust. -11ad Lite-On Communications Inc - 0002 LNE100TX - 11ad 0002 LNE100TX - 11ad 0003 LNE100TX - 11ad f003 LNE100TX - 11ad ffff LNE100TX - 1385 f004 FA310TX - c115 LNE100TX [Linksys EtherFast 10/100] - 11ad c001 LNE100TX [ver 2.0] -11ae Aztech System Ltd -11af Avid Technology Inc. - 0001 [Cinema] -11b0 V3 Semiconductor Inc. - 0002 V300PSC - 0292 V292PBC [Am29030/40 Bridge] - 0960 V96xPBC - c960 V96DPC -11b1 Apricot Computers -11b2 Eastman Kodak -11b3 Barr Systems Inc. -11b4 Leitch Technology International -11b5 Radstone Technology Plc -11b6 United Video Corp -11b7 Motorola -11b8 XPoint Technologies, Inc - 0001 Quad PeerMaster -11b9 Pathlight Technology Inc. - c0ed SSA Controller -11ba Videotron Corp -11bb Pyramid Technology -11bc Network Peripherals Inc - 0001 NP-PCI -11bd Pinnacle Systems Inc. -11be International Microcircuits Inc -11bf Astrodesign, Inc. -11c0 Hewlett Packard -11c1 Agere Systems (former Lucent Microelectronics) - 0440 56k WinModem - 1033 8015 LT WinModem 56k Data+Fax+Voice+Dsvd - 1033 8047 LT WinModem 56k Data+Fax+Voice+Dsvd - 1033 804f LT WinModem 56k Data+Fax+Voice+Dsvd - 10cf 102c LB LT Modem V.90 56k - 10cf 104a BIBLO LT Modem 56k - 10cf 105f LB2 LT Modem V.90 56k - 1179 0001 Internal V.90 Modem - 11c1 0440 LT WinModem 56k Data+Fax+Voice+Dsvd - 122d 4101 MDP7800-U Modem - 122d 4102 MDP7800SP-U Modem - 13e0 0040 LT WinModem 56k Data+Fax+Voice+Dsvd - 13e0 0440 LT WinModem 56k Data+Fax+Voice+Dsvd - 13e0 0441 LT WinModem 56k Data+Fax+Voice+Dsvd - 13e0 0450 LT WinModem 56k Data+Fax+Voice+Dsvd - 13e0 f100 LT WinModem 56k Data+Fax+Voice+Dsvd - 13e0 f101 LT WinModem 56k Data+Fax+Voice+Dsvd - 144d 2101 LT56PV Modem - 149f 0440 LT WinModem 56k Data+Fax+Voice+Dsvd - 0441 56k WinModem - 1033 804d LT WinModem 56k Data+Fax - 1033 8065 LT WinModem 56k Data+Fax - 1092 0440 Supra 56i - 1179 0001 Internal V.90 Modem - 11c1 0440 LT WinModem 56k Data+Fax - 11c1 0441 LT WinModem 56k Data+Fax - 122d 4100 MDP7800-U Modem - 13e0 0040 LT WinModem 56k Data+Fax - 13e0 0100 LT WinModem 56k Data+Fax - 13e0 0410 LT WinModem 56k Data+Fax - 13e0 0420 TelePath Internet 56k WinModem - 13e0 0440 LT WinModem 56k Data+Fax - 13e0 0443 LT WinModem 56k Data+Fax - 13e0 f102 LT WinModem 56k Data+Fax - 1416 9804 CommWave 56k Modem - 141d 0440 LT WinModem 56k Data+Fax - 144f 0441 Lucent 56k V.90 DF Modem - 144f 0449 Lucent 56k V.90 DF Modem - 144f 110d Lucent Win Modem - 1468 0441 Presario 56k V.90 DF Modem - 1668 0440 Lucent Win Modem - 0442 56k WinModem - 11c1 0440 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 11c1 0442 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 13e0 0412 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 13e0 0442 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 13fc 2471 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 144d 2104 LT56PT Modem - 144f 1104 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 149f 0440 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 1668 0440 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 0443 LT WinModem - 0444 LT WinModem - 0445 LT WinModem - 8086 2203 PRO/100+ MiniPCI (probably an Ambit U98.003.C.00 combo card) - 8086 2204 PRO/100+ MiniPCI on Armada E500 - 0446 LT WinModem - 0447 LT WinModem - 0448 WinModem 56k - 1014 0131 Lucent Win Modem - 1033 8066 LT WinModem 56k Data+Fax+Voice+Dsvd - 13e0 0030 56k Voice Modem - 13e0 0040 LT WinModem 56k Data+Fax+Voice+Dsvd -# Actiontech eth+modem card as used by Dell &c. - 1668 2400 LT WinModem 56k (MiniPCI Ethernet+Modem) - 0449 WinModem 56k - 0e11 b14d 56k V.90 Modem - 13e0 0020 LT WinModem 56k Data+Fax - 13e0 0041 TelePath Internet 56k WinModem - 1436 0440 Lucent Win Modem - 144f 0449 Lucent 56k V.90 DFi Modem - 1468 0410 IBM ThinkPad T23 (2647-4MG) - 1468 0440 Lucent Win Modem - 1468 0449 Presario 56k V.90 DFi Modem - 044a F-1156IV WinModem (V90, 56KFlex) - 10cf 1072 LB Global LT Modem - 13e0 0012 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 13e0 0042 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 144f 1005 LT WinModem 56k Data+Fax+Voice+VoiceView+Dsvd - 044b LT WinModem - 044c LT WinModem - 044d LT WinModem - 044e LT WinModem - 044f V90 WildWire Modem - 0450 LT WinModem - 1033 80a8 Versa Note Vxi - 144f 4005 Magnia SG20 - 0451 LT WinModem - 0452 LT WinModem - 0453 LT WinModem - 0454 LT WinModem - 0455 LT WinModem - 0456 LT WinModem - 0457 LT WinModem - 0458 LT WinModem - 0459 LT WinModem - 045a LT WinModem - 045c LT WinModem - 0461 V90 WildWire Modem - 0462 V90 WildWire Modem - 0480 Venus Modem (V90, 56KFlex) - 048c V.92 56K WinModem -# InPorte Home Internal 56k Modem/fax/answering machine/SMS Features - 048f V.92 56k WinModem - 5801 USB - 5802 USS-312 USB Controller -# 4 port PCI USB Controller made by Agere (formely Lucent) - 5803 USS-344S USB Controller - 5811 FW323 - 8086 524c D865PERL mainboard - dead 0800 FireWire Host Bus Adapter - ab10 WL60010 Wireless LAN MAC - ab11 WL60040 Multimode Wireles LAN MAC - 11c1 ab12 WaveLAN 11abg Cardbus card (Model 1102) - 11c1 ab13 WaveLAN 11abg MiniPCI card (Model 0512) - 11c1 ab15 WaveLAN 11abg Cardbus card (Model 1106) - 11c1 ab16 WaveLAN 11abg MiniPCI card (Model 0516) - ab20 ORiNOCO PCI Adapter - ab21 Agere Wireless PCI Adapter - ab30 Hermes2 Mini-PCI WaveLAN a/b/g - 14cd 2012 Hermes2 Mini-PCI WaveLAN a/b/g -11c2 Sand Microelectronics -11c3 NEC Corporation -11c4 Document Technologies, Inc -11c5 Shiva Corporation -11c6 Dainippon Screen Mfg. Co. Ltd -11c7 D.C.M. Data Systems -11c8 Dolphin Interconnect Solutions AS - 0658 PSB32 SCI-Adapter D31x - d665 PSB64 SCI-Adapter D32x - d667 PSB66 SCI-Adapter D33x -11c9 Magma - 0010 16-line serial port w/- DMA - 0011 4-line serial port w/- DMA -11ca LSI Systems, Inc -11cb Specialix Research Ltd. - 2000 PCI_9050 - 11cb 0200 SX - 11cb b008 I/O8+ - 4000 SUPI_1 - 8000 T225 -11cc Michels & Kleberhoff Computer GmbH -11cd HAL Computer Systems, Inc. -11ce Netaccess -11cf Pioneer Electronic Corporation -11d0 Lockheed Martin Federal Systems-Manassas -11d1 Auravision - 01f7 VxP524 -11d2 Intercom Inc. -11d3 Trancell Systems Inc -11d4 Analog Devices - 1535 Blackfin BF535 processor - 1805 SM56 PCI modem - 1889 AD1889 sound chip -11d5 Ikon Corporation - 0115 10115 - 0117 10117 -11d6 Tekelec Telecom -11d7 Trenton Technology, Inc. -11d8 Image Technologies Development -11d9 TEC Corporation -11da Novell -11db Sega Enterprises Ltd -11dc Questra Corporation -11dd Crosfield Electronics Limited -11de Zoran Corporation - 6057 ZR36057PQC Video cutting chipset - 1031 7efe DC10 Plus - 1031 fc00 MiroVIDEO DC50, Motion JPEG Capture/CODEC Board - 13ca 4231 JPEG/TV Card - 6120 ZR36120 - 1328 f001 Cinemaster C DVD Decoder -11df New Wave PDG -11e0 Cray Communications A/S -11e1 GEC Plessey Semi Inc. -11e2 Samsung Information Systems America -11e3 Quicklogic Corporation - 5030 PC Watchdog -11e4 Second Wave Inc -11e5 IIX Consulting -11e6 Mitsui-Zosen System Research -11e7 Toshiba America, Elec. Company -11e8 Digital Processing Systems Inc. -11e9 Highwater Designs Ltd. -11ea Elsag Bailey -11eb Formation Inc. -11ec Coreco Inc -11ed Mediamatics -11ee Dome Imaging Systems Inc -11ef Nicolet Technologies B.V. -11f0 Compu-Shack - 4231 FDDI - 4232 FASTline UTP Quattro - 4233 FASTline FO - 4234 FASTline UTP - 4235 FASTline-II UTP - 4236 FASTline-II FO - 4731 GIGAline -11f1 Symbios Logic Inc -11f2 Picture Tel Japan K.K. -11f3 Keithley Metrabyte -11f4 Kinetic Systems Corporation - 2915 CAMAC controller -11f5 Computing Devices International -11f6 Compex - 0112 ENet100VG4 - 0113 FreedomLine 100 - 1401 ReadyLink 2000 - 2011 RL100-ATX 10/100 - 11f6 2011 RL100-ATX - 2201 ReadyLink 100TX (Winbond W89C840) - 11f6 2011 ReadyLink 100TX - 9881 RL100TX Fast Ethernet -11f7 Scientific Atlanta -11f8 PMC-Sierra Inc. - 7375 PM7375 [LASAR-155 ATM SAR] -11f9 I-Cube Inc -11fa Kasan Electronics Company, Ltd. -11fb Datel Inc -11fc Silicon Magic -11fd High Street Consultants -11fe Comtrol Corporation - 0001 RocketPort 32 port w/external I/F - 0002 RocketPort 8 port w/external I/F - 0003 RocketPort 16 port w/external I/F - 0004 RocketPort 4 port w/quad cable - 0005 RocketPort 8 port w/octa cable - 0006 RocketPort 8 port w/RJ11 connectors - 0007 RocketPort 4 port w/RJ11 connectors - 0008 RocketPort 8 port w/ DB78 SNI (Siemens) connector - 0009 RocketPort 16 port w/ DB78 SNI (Siemens) connector - 000a RocketPort Plus 4 port - 000b RocketPort Plus 8 port - 000c RocketModem 6 port - 000d RocketModem 4-port - 000e RocketPort Plus 2 port RS232 - 000f RocketPort Plus 2 port RS422 - 0801 RocketPort UPCI 32 port w/external I/F - 0802 RocketPort UPCI 8 port w/external I/F - 0803 RocketPort UPCI 16 port w/external I/F - 0805 RocketPort UPCI 8 port w/octa cable - 080c RocketModem III 8 port - 080d RocketModem III 4 port - 0903 RocketPort Compact PCI 16 port w/external I/F - 8015 RocketPort 4-port UART 16954 -11ff Scion Corporation - 0003 AG-5 -1200 CSS Corporation -1201 Vista Controls Corp -1202 Network General Corp. - 4300 Gigabit Ethernet Adapter - 1202 9841 SK-9841 LX - 1202 9842 SK-9841 LX dual link - 1202 9843 SK-9843 SX - 1202 9844 SK-9843 SX dual link -1203 Bayer Corporation, Agfa Division -1204 Lattice Semiconductor Corporation -1205 Array Corporation -1206 Amdahl Corporation -1208 Parsytec GmbH - 4853 HS-Link Device -1209 SCI Systems Inc -120a Synaptel -120b Adaptive Solutions -120c Technical Corp. -120d Compression Labs, Inc. -120e Cyclades Corporation - 0100 Cyclom-Y below first megabyte - 0101 Cyclom-Y above first megabyte - 0102 Cyclom-4Y below first megabyte - 0103 Cyclom-4Y above first megabyte - 0104 Cyclom-8Y below first megabyte - 0105 Cyclom-8Y above first megabyte - 0200 Cyclades-Z below first megabyte - 0201 Cyclades-Z above first megabyte - 0300 PC300/RSV or /X21 (2 ports) - 0301 PC300/RSV or /X21 (1 port) - 0310 PC300/TE (2 ports) - 0311 PC300/TE (1 port) - 0320 PC300/TE-M (2 ports) - 0321 PC300/TE-M (1 port) - 0400 PC400 -120f Essential Communications - 0001 Roadrunner serial HIPPI -1210 Hyperparallel Technologies -1211 Braintech Inc -1212 Kingston Technology Corp. -1213 Applied Intelligent Systems, Inc. -1214 Performance Technologies, Inc. -1215 Interware Co., Ltd -1216 Purup Prepress A/S -1217 O2 Micro, Inc. - 6729 OZ6729 - 673a OZ6730 - 6832 OZ6832/6833 CardBus Controller - 6836 OZ6836/6860 CardBus Controller - 6872 OZ6812 CardBus Controller - 6925 OZ6922 CardBus Controller - 6933 OZ6933/711E1 CardBus/SmartCardBus Controller - 1025 1016 Travelmate 612 TX - 6972 OZ601/6912/711E0 CardBus/SmartCardBus Controller - 1014 020c ThinkPad R30 - 1179 0001 Magnia Z310 - 7110 OZ711Mx 4-in-1 MemoryCardBus Accelerator - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 7112 OZ711EC1/M1 SmartCardBus/MemoryCardBus Controller - 7113 OZ711EC1 SmartCardBus Controller - 7114 OZ711M1/MC1 4-in-1 MemoryCardBus Controller - 7134 OZ711MP1/MS1 MemoryCardBus Controller - 71e2 OZ711E2 SmartCardBus Controller - 7212 OZ711M2 4-in-1 MemoryCardBus Controller - 7213 OZ6933E CardBus Controller - 7223 OZ711M3/MC3 4-in-1 MemoryCardBus Controller - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 7233 OZ711MP3/MS3 4-in-1 MemoryCardBus Controller -1218 Hybricon Corp. -1219 First Virtual Corporation -121a 3Dfx Interactive, Inc. - 0001 Voodoo - 0002 Voodoo 2 - 0003 Voodoo Banshee - 1092 0003 Monster Fusion - 1092 4000 Monster Fusion - 1092 4002 Monster Fusion - 1092 4801 Monster Fusion AGP - 1092 4803 Monster Fusion AGP - 1092 8030 Monster Fusion - 1092 8035 Monster Fusion AGP - 10b0 0001 Dragon 4000 - 1102 1018 3D Blaster Banshee VE - 121a 0001 Voodoo Banshee AGP - 121a 0003 Voodoo Banshee AGP SGRAM - 121a 0004 Voodoo Banshee - 139c 0016 Raven - 139c 0017 Raven - 14af 0002 Maxi Gamer Phoenix - 0004 Voodoo Banshee [Velocity 100] - 0005 Voodoo 3 - 121a 0004 Voodoo3 AGP - 121a 0030 Voodoo3 AGP - 121a 0031 Voodoo3 AGP - 121a 0034 Voodoo3 AGP - 121a 0036 Voodoo3 2000 PCI - 121a 0037 Voodoo3 AGP - 121a 0038 Voodoo3 AGP - 121a 003a Voodoo3 AGP - 121a 0044 Voodoo3 - 121a 004b Velocity 100 - 121a 004c Velocity 200 - 121a 004d Voodoo3 AGP - 121a 004e Voodoo3 AGP - 121a 0051 Voodoo3 AGP - 121a 0052 Voodoo3 AGP - 121a 0060 Voodoo3 3500 TV (NTSC) - 121a 0061 Voodoo3 3500 TV (PAL) - 121a 0062 Voodoo3 3500 TV (SECAM) - 0009 Voodoo 4 / Voodoo 5 - 121a 0003 Voodoo5 PCI 5500 - 121a 0009 Voodoo5 AGP 5500/6000 - 0057 Voodoo 3/3000 [Avenger] -121b Advanced Telecommunications Modules -121c Nippon Texaco., Ltd -121d Lippert Automationstechnik GmbH -121e CSPI -121f Arcus Technology, Inc. -1220 Ariel Corporation - 1220 AMCC 5933 TMS320C80 DSP/Imaging board -1221 Contec Co., Ltd -1222 Ancor Communications, Inc. -1223 Artesyn Communication Products - 0003 PM/Link - 0004 PM/T1 - 0005 PM/E1 - 0008 PM/SLS - 0009 BajaSpan Resource Target - 000a BajaSpan Section 0 - 000b BajaSpan Section 1 - 000c BajaSpan Section 2 - 000d BajaSpan Section 3 - 000e PM/PPC -1224 Interactive Images -1225 Power I/O, Inc. -1227 Tech-Source - 0006 Raptor GFX 8P -1228 Norsk Elektro Optikk A/S -1229 Data Kinesis Inc. -122a Integrated Telecom -122b LG Industrial Systems Co., Ltd -122c Sican GmbH -122d Aztech System Ltd - 1206 368DSP - 1400 Trident PCI288-Q3DII (NX) - 50dc 3328 Audio - 122d 0001 3328 Audio - 80da 3328 Audio - 122d 0001 3328 Audio -122e Xyratex -122f Andrew Corporation -1230 Fishcamp Engineering -1231 Woodward McCoach, Inc. -1232 GPT Limited -1233 Bus-Tech, Inc. -1234 Technical Corp. -1235 Risq Modular Systems, Inc. -1236 Sigma Designs Corporation - 0000 RealMagic64/GX - 6401 REALmagic 64/GX (SD 6425) -1237 Alta Technology Corporation -1238 Adtran -1239 3DO Company -123a Visicom Laboratories, Inc. -123b Seeq Technology, Inc. -123c Century Systems, Inc. -123d Engineering Design Team, Inc. - 0000 EasyConnect 8/32 - 0002 EasyConnect 8/64 - 0003 EasyIO -123e Simutech, Inc. -123f C-Cube Microsystems - 00e4 MPEG - 8120 E4? - 11bd 0006 DV500 E4 - 11bd 000a DV500 E4 - 11bd 000f DV500 E4 - 8888 Cinemaster C 3.0 DVD Decoder - 1002 0001 Cinemaster C 3.0 DVD Decoder - 1002 0002 Cinemaster C 3.0 DVD Decoder - 1328 0001 Cinemaster C 3.0 DVD Decoder -1240 Marathon Technologies Corp. -1241 DSC Communications -# Formerly Jaycor Networks, Inc. -1242 JNI Corporation - 1560 JNIC-1560 PCI-X Fibre Channel Controller - 1242 6562 FCX2-6562 Dual Channel PCI-X Fibre Channel Adapter - 1242 656a FCX-6562 PCI-X Fibre Channel Adapter - 4643 FCI-1063 Fibre Channel Adapter - 6562 FCX2-6562 Dual Channel PCI-X Fibre Channel Adapter - 656a FCX-6562 PCI-X Fibre Channel Adapter -1243 Delphax -1244 AVM Audiovisuelles MKTG & Computer System GmbH - 0700 B1 ISDN - 0800 C4 ISDN - 0a00 A1 ISDN [Fritz] - 1244 0a00 FRITZ!Card ISDN Controller - 0e00 Fritz!PCI v2.0 ISDN - 1100 C2 ISDN - 1200 T1 ISDN - 2700 Fritz!Card DSL SL - 2900 Fritz!Card DSL v2.0 -1245 A.P.D., S.A. -1246 Dipix Technologies, Inc. -1247 Xylon Research, Inc. -1248 Central Data Corporation -1249 Samsung Electronics Co., Ltd. -124a AEG Electrocom GmbH -124b SBS/Greenspring Modular I/O - 0040 PCI-40A or cPCI-200 Quad IndustryPack carrier - 124b 9080 PCI9080 Bridge -124c Solitron Technologies, Inc. -124d Stallion Technologies, Inc. - 0000 EasyConnection 8/32 - 0002 EasyConnection 8/64 - 0003 EasyIO - 0004 EasyConnection/RA -124e Cylink -124f Infortrend Technology, Inc. - 0041 IFT-2000 Series RAID Controller -1250 Hitachi Microcomputer System Ltd -1251 VLSI Solutions Oy -1253 Guzik Technical Enterprises -1254 Linear Systems Ltd. -1255 Optibase Ltd - 1110 MPEG Forge - 1210 MPEG Fusion - 2110 VideoPlex - 2120 VideoPlex CC - 2130 VideoQuest -1256 Perceptive Solutions, Inc. - 4201 PCI-2220I - 4401 PCI-2240I - 5201 PCI-2000 -1257 Vertex Networks, Inc. -1258 Gilbarco, Inc. -1259 Allied Telesyn International - 2560 AT-2560 Fast Ethernet Adapter (i82557B) - a117 RTL81xx Fast Ethernet - a120 21x4x DEC-Tulip compatible 10/100 Ethernet -125a ABB Power Systems -125b Asix Electronics Corporation - 1400 ALFA GFC2204 Fast Ethernet -125c Aurora Technologies, Inc. - 0101 Saturn 4520P - 0640 Aries 16000P -125d ESS Technology - 0000 ES336H Fax Modem (Early Model) - 1948 Solo? - 1968 ES1968 Maestro 2 - 1028 0085 ES1968 Maestro-2 PCI - 1033 8051 ES1968 Maestro-2 Audiodrive - 1969 ES1969 Solo-1 Audiodrive - 1014 0166 ES1969 SOLO-1 AudioDrive on IBM Aptiva Mainboard - 125d 8888 Solo-1 Audio Adapter - 153b 111b Terratec 128i PCI - 1978 ES1978 Maestro 2E - 0e11 b112 Armada M700/E500 - 1033 803c ES1978 Maestro-2E Audiodrive - 1033 8058 ES1978 Maestro-2E Audiodrive - 1092 4000 Monster Sound MX400 - 1179 0001 ES1978 Maestro-2E Audiodrive - 1988 ES1988 Allegro-1 - 1092 4100 Sonic Impact S100 - 125d 1988 ESS Allegro-1 Audiodrive - 1989 ESS Modem - 125d 1989 ESS Modem - 1998 ES1983S Maestro-3i PCI Audio Accelerator - 1028 00b1 Latitude C600 - 1028 00e6 ES1983S Maestro-3i (Dell Inspiron 8100) - 1999 ES1983S Maestro-3i PCI Modem Accelerator - 199a ES1983S Maestro-3i PCI Audio Accelerator - 199b ES1983S Maestro-3i PCI Modem Accelerator - 2808 ES336H Fax Modem (Later Model) - 2838 ES2838/2839 SuperLink Modem - 2898 ES2898 Modem - 125d 0424 ES56-PI Data Fax Modem - 125d 0425 ES56T-PI Data Fax Modem - 125d 0426 ES56V-PI Data Fax Modem - 125d 0427 VW-PI Data Fax Modem - 125d 0428 ES56ST-PI Data Fax Modem - 125d 0429 ES56SV-PI Data Fax Modem - 147a c001 ES56-PI Data Fax Modem - 14fe 0428 ES56-PI Data Fax Modem - 14fe 0429 ES56-PI Data Fax Modem -125e Specialvideo Engineering SRL -125f Concurrent Technologies, Inc. -1260 Intersil Corporation - 3872 Prism 2.5 Wavelan chipset - 1468 0202 LAN-Express IEEE 802.11b Wireless LAN - 3873 Prism 2.5 Wavelan chipset - 1186 3501 DWL-520 Wireless PCI Adapter - 1186 3700 DWL-520 Wireless PCI Adapter, Rev E1 - 1385 4105 MA311 802.11b wireless adapter - 1668 0414 HWP01170-01 802.11b PCI Wireless Adapter - 16a5 1601 AIR.mate PC-400 PCI Wireless LAN Adapter - 1737 3874 WMP11 Wireless 802.11b PCI Adapter - 8086 2513 Wireless 802.11b MiniPCI Adapter - 3886 ISL3886 [Prism Javelin/Prism Xbow] - 17cf 0037 Z-Com XG-901 and clones Wireless Adapter - 3890 Intersil ISL3890 [Prism GT/Prism Duette] - 10b8 2802 SMC2802W Wireless PCI Adapter - 10b8 2835 SMC2835W Wireless Cardbus Adapter - 10b8 a835 SMC2835W V2 Wireless Cardbus Adapter - 1113 ee03 SMC2802W V2 Wireless PCI Adapter - 1113 ee08 SMC2835W V3 EU Wireless Cardbus Adapter - 1186 3202 DWL-G650 A1 Wireless Adapter - 1259 c104 CG-WLCB54GT Wireless Adapter - 1385 4800 WG511 Wireless Adapter - 16a5 1605 ALLNET ALL0271 Wireless PCI Adapter - 17cf 0014 Z-Com XG-600 and clones Wireless Adapter - 17cf 0020 Z-Com XG-900 and clones Wireless Adapter - 8130 HMP8130 NTSC/PAL Video Decoder - 8131 HMP8131 NTSC/PAL Video Decoder -1261 Matsushita-Kotobuki Electronics Industries, Ltd. -1262 ES Computer Company, Ltd. -1263 Sonic Solutions -1264 Aval Nagasaki Corporation -1265 Casio Computer Co., Ltd. -1266 Microdyne Corporation - 0001 NE10/100 Adapter (i82557B) - 1910 NE2000Plus (RT8029) Ethernet Adapter - 1266 1910 NE2000Plus Ethernet Adapter -1267 S. A. Telecommunications - 5352 PCR2101 - 5a4b Telsat Turbo -1268 Tektronix -1269 Thomson-CSF/TTM -126a Lexmark International, Inc. -126b Adax, Inc. -126c Northern Telecom - 1211 10/100BaseTX [RTL81xx] - 126c 802.11b Wireless Ethernet Adapter -126d Splash Technology, Inc. -126e Sumitomo Metal Industries, Ltd. -126f Silicon Motion, Inc. - 0501 SM501 VoyagerGX - 0710 SM710 LynxEM - 0712 SM712 LynxEM+ - 0720 SM720 Lynx3DM - 0730 SM731 Cougar3DR - 0810 SM810 LynxE - 0811 SM811 LynxE - 0820 SM820 Lynx3D - 0910 SM910 -1270 Olympus Optical Co., Ltd. -1271 GW Instruments -1272 Telematics International -1273 Hughes Network Systems - 0002 DirecPC -1274 Ensoniq - 1171 ES1373 [AudioPCI] (also Creative Labs CT5803) - 1371 ES1371 [AudioPCI-97] - 0e11 0024 AudioPCI on Motherboard Compaq Deskpro - 0e11 b1a7 ES1371, ES1373 AudioPCI - 1033 80ac ES1371, ES1373 AudioPCI - 1042 1854 Tazer - 107b 8054 Tabor2 - 1274 1371 Creative Sound Blaster AudioPCI64V, AudioPCI128 - 1462 6470 ES1371, ES1373 AudioPCI On Motherboard MS-6147 1.1A - 1462 6560 ES1371, ES1373 AudioPCI On Motherboard MS-6156 1.10 - 1462 6630 ES1371, ES1373 AudioPCI On Motherboard MS-6163BX 1.0A - 1462 6631 ES1371, ES1373 AudioPCI On Motherboard MS-6163VIA 1.0A - 1462 6632 ES1371, ES1373 AudioPCI On Motherboard MS-6163BX 2.0A - 1462 6633 ES1371, ES1373 AudioPCI On Motherboard MS-6163VIA 2.0A - 1462 6820 ES1371, ES1373 AudioPCI On Motherboard MS-6182 1.00 - 1462 6822 ES1371, ES1373 AudioPCI On Motherboard MS-6182 1.00A - 1462 6830 ES1371, ES1373 AudioPCI On Motherboard MS-6183 1.00 - 1462 6880 ES1371, ES1373 AudioPCI On Motherboard MS-6188 1.00 - 1462 6900 ES1371, ES1373 AudioPCI On Motherboard MS-6190 1.00 - 1462 6910 ES1371, ES1373 AudioPCI On Motherboard MS-6191 - 1462 6930 ES1371, ES1373 AudioPCI On Motherboard MS-6193 - 1462 6990 ES1371, ES1373 AudioPCI On Motherboard MS-6199BX 2.0A - 1462 6991 ES1371, ES1373 AudioPCI On Motherboard MS-6199VIA 2.0A - 14a4 2077 ES1371, ES1373 AudioPCI On Motherboard KR639 - 14a4 2105 ES1371, ES1373 AudioPCI On Motherboard MR800 - 14a4 2107 ES1371, ES1373 AudioPCI On Motherboard MR801 - 14a4 2172 ES1371, ES1373 AudioPCI On Motherboard DR739 - 1509 9902 ES1371, ES1373 AudioPCI On Motherboard KW11 - 1509 9903 ES1371, ES1373 AudioPCI On Motherboard KW31 - 1509 9904 ES1371, ES1373 AudioPCI On Motherboard KA11 - 1509 9905 ES1371, ES1373 AudioPCI On Motherboard KC13 - 152d 8801 ES1371, ES1373 AudioPCI On Motherboard CP810E - 152d 8802 ES1371, ES1373 AudioPCI On Motherboard CP810 - 152d 8803 ES1371, ES1373 AudioPCI On Motherboard P3810E - 152d 8804 ES1371, ES1373 AudioPCI On Motherboard P3810-S - 152d 8805 ES1371, ES1373 AudioPCI On Motherboard P3820-S - 270f 2001 ES1371, ES1373 AudioPCI On Motherboard 6CTR - 270f 2200 ES1371, ES1373 AudioPCI On Motherboard 6WTX - 270f 3000 ES1371, ES1373 AudioPCI On Motherboard 6WSV - 270f 3100 ES1371, ES1373 AudioPCI On Motherboard 6WIV2 - 270f 3102 ES1371, ES1373 AudioPCI On Motherboard 6WIV - 270f 7060 ES1371, ES1373 AudioPCI On Motherboard 6ASA2 - 8086 4249 ES1371, ES1373 AudioPCI On Motherboard BI440ZX - 8086 424c ES1371, ES1373 AudioPCI On Motherboard BL440ZX - 8086 425a ES1371, ES1373 AudioPCI On Motherboard BZ440ZX - 8086 4341 ES1371, ES1373 AudioPCI On Motherboard Cayman - 8086 4343 ES1371, ES1373 AudioPCI On Motherboard Cape Cod - 8086 4649 ES1371, ES1373 AudioPCI On Motherboard Fire Island - 8086 464a ES1371, ES1373 AudioPCI On Motherboard FJ440ZX - 8086 4d4f ES1371, ES1373 AudioPCI On Motherboard Montreal - 8086 4f43 ES1371, ES1373 AudioPCI On Motherboard OC440LX - 8086 5243 ES1371, ES1373 AudioPCI On Motherboard RC440BX - 8086 5352 ES1371, ES1373 AudioPCI On Motherboard SunRiver - 8086 5643 ES1371, ES1373 AudioPCI On Motherboard Vancouver - 8086 5753 ES1371, ES1373 AudioPCI On Motherboard WS440BX - 5000 ES1370 [AudioPCI] - 5880 5880 AudioPCI - 1274 2000 Creative Sound Blaster AudioPCI128 - 1274 2003 Creative SoundBlaster AudioPCI 128 - 1274 5880 Creative Sound Blaster AudioPCI128 - 1274 8001 Sound Blaster 16PCI 4.1ch - 1458 a000 5880 AudioPCI On Motherboard 6OXET - 1462 6880 5880 AudioPCI On Motherboard MS-6188 1.00 - 270f 2001 5880 AudioPCI On Motherboard 6CTR - 270f 2200 5880 AudioPCI On Motherboard 6WTX - 270f 7040 5880 AudioPCI On Motherboard 6ATA4 -1275 Network Appliance Corporation -1276 Switched Network Technologies, Inc. -1277 Comstream -1278 Transtech Parallel Systems Ltd. - 0701 TPE3/TM3 PowerPC Node - 0710 TPE5 PowerPC PCI board -1279 Transmeta Corporation - 0295 Northbridge - 0395 LongRun Northbridge - 0396 SDRAM controller - 0397 BIOS scratchpad -127a Rockwell International - 1002 HCF 56k Data/Fax Modem - 1092 094c SupraExpress 56i PRO [Diamond SUP2380] - 122d 4002 HPG / MDP3858-U - 122d 4005 MDP3858-E - 122d 4007 MDP3858-A/-NZ - 122d 4012 MDP3858-SA - 122d 4017 MDP3858-W - 122d 4018 MDP3858-W - 127a 1002 Rockwell 56K D/F HCF Modem - 1003 HCF 56k Data/Fax Modem - 0e11 b0bc 229-DF Zephyr - 0e11 b114 229-DF Cheetah - 1033 802b 229-DF - 13df 1003 PCI56RX Modem - 13e0 0117 IBM - 13e0 0147 IBM F-1156IV+/R3 Spain V.90 Modem - 13e0 0197 IBM - 13e0 01c7 IBM F-1156IV+/R3 WW V.90 Modem - 13e0 01f7 IBM - 1436 1003 IBM - 1436 1103 IBM 5614PM3G V.90 Modem - 1436 1602 Compaq 229-DF Ducati - 1004 HCF 56k Data/Fax/Voice Modem - 1048 1500 MicroLink 56k Modem - 10cf 1059 Fujitsu 229-DFRT - 1005 HCF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 1005 127a AOpen FM56-P - 1033 8029 229-DFSV - 1033 8054 Modem - 10cf 103c Fujitsu - 10cf 1055 Fujitsu 229-DFSV - 10cf 1056 Fujitsu 229-DFSV - 122d 4003 MDP3858SP-U - 122d 4006 Packard Bell MDP3858V-E - 122d 4008 MDP3858SP-A/SP-NZ - 122d 4009 MDP3858SP-E - 122d 4010 MDP3858V-U - 122d 4011 MDP3858SP-SA - 122d 4013 MDP3858V-A/V-NZ - 122d 4015 MDP3858SP-W - 122d 4016 MDP3858V-W - 122d 4019 MDP3858V-SA - 13df 1005 PCI56RVP Modem - 13e0 0187 IBM - 13e0 01a7 IBM - 13e0 01b7 IBM DF-1156IV+/R3 Spain V.90 Modem - 13e0 01d7 IBM DF-1156IV+/R3 WW V.90 Modem - 1436 1005 IBM - 1436 1105 IBM - 1437 1105 IBM 5614PS3G V.90 Modem - 1022 HCF 56k Modem - 1436 1303 M3-5614PM3G V.90 Modem - 1023 HCF 56k Data/Fax Modem - 122d 4020 Packard Bell MDP3858-WE - 122d 4023 MDP3858-UE - 13e0 0247 IBM F-1156IV+/R6 Spain V.90 Modem - 13e0 0297 IBM - 13e0 02c7 IBM F-1156IV+/R6 WW V.90 Modem - 1436 1203 IBM - 1436 1303 IBM - 1024 HCF 56k Data/Fax/Voice Modem - 1025 HCF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 10cf 106a Fujitsu 235-DFSV - 122d 4021 Packard Bell MDP3858V-WE - 122d 4022 MDP3858SP-WE - 122d 4024 MDP3858V-UE - 122d 4025 MDP3858SP-UE - 1026 HCF 56k PCI Speakerphone Modem - 1032 HCF 56k Modem - 1033 HCF 56k Modem - 1034 HCF 56k Modem - 1035 HCF 56k PCI Speakerphone Modem - 1036 HCF 56k Modem - 1085 HCF 56k Volcano PCI Modem - 2005 HCF 56k Data/Fax Modem - 104d 8044 229-DFSV - 104d 8045 229-DFSV - 104d 8055 PBE/Aztech 235W-DFSV - 104d 8056 235-DFSV - 104d 805a Modem - 104d 805f Modem - 104d 8074 Modem - 2013 HSF 56k Data/Fax Modem - 1179 0001 Modem - 1179 ff00 Modem - 2014 HSF 56k Data/Fax/Voice Modem - 10cf 1057 Fujitsu Citicorp III - 122d 4050 MSP3880-U - 122d 4055 MSP3880-W - 2015 HSF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 10cf 1063 Fujitsu - 10cf 1064 Fujitsu - 1468 2015 Fujitsu - 2016 HSF 56k Data/Fax/Voice/Spkp Modem - 122d 4051 MSP3880V-W - 122d 4052 MSP3880SP-W - 122d 4054 MSP3880V-U - 122d 4056 MSP3880SP-U - 122d 4057 MSP3880SP-A - 4311 Riptide HSF 56k PCI Modem - 127a 4311 Ring Modular? Riptide HSF RT HP Dom - 13e0 0210 HP-GVC - 4320 Riptide PCI Audio Controller - 1235 4320 Riptide PCI Audio Controller - 4321 Riptide HCF 56k PCI Modem - 1235 4321 Hewlett Packard DF - 1235 4324 Hewlett Packard DF - 13e0 0210 Hewlett Packard DF - 144d 2321 Riptide - 4322 Riptide PCI Game Controller - 1235 4322 Riptide PCI Game Controller - 8234 RapidFire 616X ATM155 Adapter - 108d 0022 RapidFire 616X ATM155 Adapter - 108d 0027 RapidFire 616X ATM155 Adapter -127b Pixera Corporation -127c Crosspoint Solutions, Inc. -127d Vela Research -127e Winnov, L.P. -127f Fujifilm -1280 Photoscript Group Ltd. -1281 Yokogawa Electric Corporation -1282 Davicom Semiconductor, Inc. - 9009 Ethernet 100/10 MBit - 9100 21x4x DEC-Tulip compatible 10/100 Ethernet - 9102 21x4x DEC-Tulip compatible 10/100 Ethernet - 9132 Ethernet 100/10 MBit -1283 Integrated Technology Express, Inc. - 673a IT8330G - 8212 IT/ITE8212 Dual channel ATA RAID controller (PCI version seems to be IT8212, embedded seems to be ITE8212) - 1283 0001 IT/ITE8212 Dual channel ATA RAID controller - 8330 IT8330G - 8872 IT8874F PCI Dual Serial Port Controller - 8888 IT8888F PCI to ISA Bridge with SMB - 8889 IT8889F PCI to ISA Bridge - e886 IT8330G -1284 Sahara Networks, Inc. -1285 Platform Technologies, Inc. - 0100 AGOGO sound chip (aka ESS Maestro 1) -1286 Mazet GmbH -1287 M-Pact, Inc. - 001e LS220D DVD Decoder - 001f LS220C DVD Decoder -1288 Timestep Corporation -1289 AVC Technology, Inc. -128a Asante Technologies, Inc. -128b Transwitch Corporation -128c Retix Corporation -128d G2 Networks, Inc. - 0021 ATM155 Adapter -128e Hoontech Corporation/Samho Multi Tech Ltd. - 0008 ST128 WSS/SB - 0009 ST128 SAM9407 - 000a ST128 Game Port - 000b ST128 MPU Port - 000c ST128 Ctrl Port -128f Tateno Dennou, Inc. -1290 Sord Computer Corporation -1291 NCS Computer Italia -1292 Tritech Microelectronics Inc -1293 Media Reality Technology -1294 Rhetorex, Inc. -1295 Imagenation Corporation -1296 Kofax Image Products -1297 Holco Enterprise Co, Ltd/Shuttle Computer -1298 Spellcaster Telecommunications Inc. -1299 Knowledge Technology Lab. -129a VMetro, inc. - 0615 PBT-615 PCI-X Bus Analyzer -129b Image Access -129c Jaycor -129d Compcore Multimedia, Inc. -129e Victor Company of Japan, Ltd. -129f OEC Medical Systems, Inc. -12a0 Allen-Bradley Company -12a1 Simpact Associates, Inc. -12a2 Newgen Systems Corporation -12a3 Lucent Technologies - 8105 T8105 H100 Digital Switch -12a4 NTT Electronics Technology Company -12a5 Vision Dynamics Ltd. -12a6 Scalable Networks, Inc. -12a7 AMO GmbH -12a8 News Datacom -12a9 Xiotech Corporation -12aa SDL Communications, Inc. -12ab Yuan Yuan Enterprise Co., Ltd. - 0002 AU8830 [Vortex2] Based Sound Card With A3D Support - 3000 MPG-200C PCI DVD Decoder Card -12ac Measurex Corporation -12ad Multidata GmbH -12ae Alteon Networks Inc. - 0001 AceNIC Gigabit Ethernet - 1014 0104 Gigabit Ethernet-SX PCI Adapter - 12ae 0001 Gigabit Ethernet-SX (Universal) - 1410 0104 Gigabit Ethernet-SX PCI Adapter - 0002 AceNIC Gigabit Ethernet (Copper) - 10a9 8002 Acenic Gigabit Ethernet - 12ae 0002 Gigabit Ethernet-T (3C986-T) - 00fa Farallon PN9100-T Gigabit Ethernet -12af TDK USA Corp -12b0 Jorge Scientific Corp -12b1 GammaLink -12b2 General Signal Networks -12b3 Inter-Face Co Ltd -12b4 FutureTel Inc -12b5 Granite Systems Inc. -12b6 Natural Microsystems -12b7 Cognex Modular Vision Systems Div. - Acumen Inc. -12b8 Korg -12b9 3Com Corp, Modem Division (formerly US Robotics) - 1006 WinModem - 12b9 005c USR 56k Internal Voice WinModem (Model 3472) - 12b9 005e USR 56k Internal WinModem (Models 662975) - 12b9 0062 USR 56k Internal Voice WinModem (Model 662978) - 12b9 0068 USR 56k Internal Voice WinModem (Model 5690) - 12b9 007a USR 56k Internal Voice WinModem (Model 662974) - 12b9 007f USR 56k Internal WinModem (Models 5698, 5699) - 12b9 0080 USR 56k Internal WinModem (Models 2975, 3528) - 12b9 0081 USR 56k Internal Voice WinModem (Models 2974, 3529) - 12b9 0091 USR 56k Internal Voice WinModem (Model 2978) - 1007 USR 56k Internal WinModem - 12b9 00a3 USR 56k Internal WinModem (Model 3595) - 1008 56K FaxModem Model 5610 - 12b9 00a2 USR 56k Internal FAX Modem (Model 2977) - 12b9 00aa USR 56k Internal Voice Modem (Model 2976) - 12b9 00ab USR 56k Internal Voice Modem (Model 5609) - 12b9 00ac USR 56k Internal Voice Modem (Model 3298) - 12b9 00ad USR 56k Internal FAX Modem (Model 5610) -12ba BittWare, Inc. -12bb Nippon Unisoft Corporation -12bc Array Microsystems -12bd Computerm Corp. -12be Anchor Chips Inc. - 3041 AN3041Q CO-MEM - 3042 AN3042Q CO-MEM Lite - 12be 3042 Anchor Chips Lite Evaluation Board -12bf Fujifilm Microdevices -12c0 Infimed -12c1 GMM Research Corp -12c2 Mentec Limited -12c3 Holtek Microelectronics Inc - 0058 PCI NE2K Ethernet - 5598 PCI NE2K Ethernet -12c4 Connect Tech Inc - 0001 Blue HEAT/PCI 8 (RS232/CL/RJ11) - 0002 Blue HEAT/PCI 4 (RS232) - 0003 Blue HEAT/PCI 2 (RS232) - 0004 Blue HEAT/PCI 8 (UNIV, RS485) - 0005 Blue HEAT/PCI 4+4/6+2 (UNIV, RS232/485) - 0006 Blue HEAT/PCI 4 (OPTO, RS485) - 0007 Blue HEAT/PCI 2+2 (RS232/485) - 0008 Blue HEAT/PCI 2 (OPTO, Tx, RS485) - 0009 Blue HEAT/PCI 2+6 (RS232/485) - 000a Blue HEAT/PCI 8 (Tx, RS485) - 000b Blue HEAT/PCI 4 (Tx, RS485) - 000c Blue HEAT/PCI 2 (20 MHz, RS485) - 000d Blue HEAT/PCI 2 PTM - 0100 NT960/PCI - 0201 cPCI Titan - 2 Port - 0202 cPCI Titan - 4 Port - 0300 CTI PCI UART 2 (RS232) - 0301 CTI PCI UART 4 (RS232) - 0302 CTI PCI UART 8 (RS232) - 0310 CTI PCI UART 1+1 (RS232/485) - 0311 CTI PCI UART 2+2 (RS232/485) - 0312 CTI PCI UART 4+4 (RS232/485) - 0320 CTI PCI UART 2 - 0321 CTI PCI UART 4 - 0322 CTI PCI UART 8 - 0330 CTI PCI UART 2 (RS485) - 0331 CTI PCI UART 4 (RS485) - 0332 CTI PCI UART 8 (RS485) -12c5 Picture Elements Incorporated - 007e Imaging/Scanning Subsystem Engine - 007f Imaging/Scanning Subsystem Engine - 0081 PCIVST [Grayscale Thresholding Engine] - 0085 Video Simulator/Sender - 0086 THR2 Multi-scale Thresholder -12c6 Mitani Corporation -12c7 Dialogic Corp -12c8 G Force Co, Ltd -12c9 Gigi Operations -12ca Integrated Computing Engines -12cb Antex Electronics Corporation -12cc Pluto Technologies International -12cd Aims Lab -12ce Netspeed Inc. -12cf Prophet Systems, Inc. -12d0 GDE Systems, Inc. -12d1 PSITech -12d2 NVidia / SGS Thomson (Joint Venture) - 0008 NV1 - 0009 DAC64 - 0018 Riva128 - 1048 0c10 VICTORY Erazor - 107b 8030 STB Velocity 128 - 1092 0350 Viper V330 - 1092 1092 Viper V330 - 10b4 1b1b STB Velocity 128 - 10b4 1b1d STB Velocity 128 - 10b4 1b1e STB Velocity 128, PAL TV-Out - 10b4 1b20 STB Velocity 128 Sapphire - 10b4 1b21 STB Velocity 128 - 10b4 1b22 STB Velocity 128 AGP, NTSC TV-Out - 10b4 1b23 STB Velocity 128 AGP, PAL TV-Out - 10b4 1b27 STB Velocity 128 DVD - 10b4 1b88 MVP Pro 128 - 10b4 222a STB Velocity 128 AGP - 10b4 2230 STB Velocity 128 - 10b4 2232 STB Velocity 128 - 10b4 2235 STB Velocity 128 AGP - 2a15 54a3 3DVision-SAGP / 3DexPlorer 3000 - 0019 Riva128ZX - 0020 TNT - 0028 TNT2 - 0029 UTNT2 - 002c VTNT2 - 00a0 ITNT2 -12d3 Vingmed Sound A/S -12d4 Ulticom (Formerly DGM&S) - 0200 T1 Card -12d5 Equator Technologies Inc - 0003 BSP16 - 1000 BSP15 -12d6 Analogic Corp -12d7 Biotronic SRL -12d8 Pericom Semiconductor -12d9 Aculab PLC - 0002 PCI Prosody - 0004 cPCI Prosody - 0005 Aculab E1/T1 PCI card -12da True Time Inc. -12db Annapolis Micro Systems, Inc -12dc Symicron Computer Communication Ltd. -12dd Management Graphics -12de Rainbow Technologies - 0200 CryptoSwift CS200 -12df SBS Technologies Inc -12e0 Chase Research - 0010 ST16C654 Quad UART - 0020 ST16C654 Quad UART - 0030 ST16C654 Quad UART -12e1 Nintendo Co, Ltd -12e2 Datum Inc. Bancomm-Timing Division -12e3 Imation Corp - Medical Imaging Systems -12e4 Brooktrout Technology Inc -12e5 Apex Semiconductor Inc -12e6 Cirel Systems -12e7 Sunsgroup Corporation -12e8 Crisc Corp -12e9 GE Spacenet -12ea Zuken -12eb Aureal Semiconductor - 0001 Vortex 1 - 104d 8036 AU8820 Vortex Digital Audio Processor - 1092 2000 Sonic Impact A3D - 1092 2100 Sonic Impact A3D - 1092 2110 Sonic Impact A3D - 1092 2200 Sonic Impact A3D - 122d 1002 AU8820 Vortex Digital Audio Processor - 12eb 0001 AU8820 Vortex Digital Audio Processor - 5053 3355 Montego - 0002 Vortex 2 - 104d 8049 AU8830 Vortex 3D Digital Audio Processor - 104d 807b AU8830 Vortex 3D Digital Audio Processor - 1092 3000 Monster Sound II - 1092 3001 Monster Sound II - 1092 3002 Monster Sound II - 1092 3003 Monster Sound II - 1092 3004 Monster Sound II - 12eb 0001 AU8830 Vortex 3D Digital Audio Processor - 12eb 0002 AU8830 Vortex 3D Digital Audio Processor - 12eb 0088 AU8830 Vortex 3D Digital Audio Processor - 144d 3510 AU8830 Vortex 3D Digital Audio Processor - 5053 3356 Montego II - 0003 AU8810 Vortex Digital Audio Processor - 104d 8049 AU8810 Vortex Digital Audio Processor - 104d 8077 AU8810 Vortex Digital Audio Processor - 109f 1000 AU8810 Vortex Digital Audio Processor - 12eb 0003 AU8810 Vortex Digital Audio Processor - 1462 6780 AU8810 Vortex Digital Audio Processor - 14a4 2073 AU8810 Vortex Digital Audio Processor - 14a4 2091 AU8810 Vortex Digital Audio Processor - 14a4 2104 AU8810 Vortex Digital Audio Processor - 14a4 2106 AU8810 Vortex Digital Audio Processor - 8803 Vortex 56k Software Modem - 12eb 8803 Vortex 56k Software Modem -12ec 3A International, Inc. -12ed Optivision Inc. -12ee Orange Micro -12ef Vienna Systems -12f0 Pentek -12f1 Sorenson Vision Inc -12f2 Gammagraphx, Inc. -12f3 Radstone Technology -12f4 Megatel -12f5 Forks -12f6 Dawson France -12f7 Cognex -12f8 Electronic Design GmbH - 0002 VideoMaker -12f9 Four Fold Ltd -12fb Spectrum Signal Processing -12fc Capital Equipment Corp -12fd I2S -12fe ESD Electronic System Design GmbH -12ff Lexicon -1300 Harman International Industries Inc -1302 Computer Sciences Corp -1303 Innovative Integration -1304 Juniper Networks -1305 Netphone, Inc -1306 Duet Technologies -# Formerly ComputerBoards -1307 Measurement Computing - 0001 PCI-DAS1602/16 - 000b PCI-DIO48H - 000c PCI-PDISO8 - 000d PCI-PDISO16 - 000f PCI-DAS1200 - 0010 PCI-DAS1602/12 - 0014 PCI-DIO24H - 0015 PCI-DIO24H/CTR3 - 0016 PCI-DIO48H/CTR15 - 0017 PCI-DIO96H - 0018 PCI-CTR05 - 0019 PCI-DAS1200/JR - 001a PCI-DAS1001 - 001b PCI-DAS1002 - 001c PCI-DAS1602JR/16 - 001d PCI-DAS6402/16 - 001e PCI-DAS6402/12 - 001f PCI-DAS16/M1 - 0020 PCI-DDA02/12 - 0021 PCI-DDA04/12 - 0022 PCI-DDA08/12 - 0023 PCI-DDA02/16 - 0024 PCI-DDA04/16 - 0025 PCI-DDA08/16 - 0026 PCI-DAC04/12-HS - 0027 PCI-DAC04/16-HS - 0028 PCI-DIO24 - 0029 PCI-DAS08 - 002c PCI-INT32 - 0033 PCI-DUAL-AC5 - 0034 PCI-DAS-TC - 0035 PCI-DAS64/M1/16 - 0036 PCI-DAS64/M2/16 - 0037 PCI-DAS64/M3/16 - 004c PCI-DAS1000 - 004d PCI-QUAD04 - 0052 PCI-DAS4020/12 - 005e PCI-DAS6025 -1308 Jato Technologies Inc. - 0001 NetCelerator Adapter - 1308 0001 NetCelerator Adapter -1309 AB Semiconductor Ltd -130a Mitsubishi Electric Microcomputer -130b Colorgraphic Communications Corp -130c Ambex Technologies, Inc -130d Accelerix Inc -130e Yamatake-Honeywell Co. Ltd -130f Advanet Inc -1310 Gespac -1311 Videoserver, Inc -1312 Acuity Imaging, Inc -1313 Yaskawa Electric Co. -1316 Teradyne Inc -1317 Linksys - 0981 21x4x DEC-Tulip compatible 10/100 Ethernet - 0985 NC100 Network Everywhere Fast Ethernet 10/100 - 1985 21x4x DEC-Tulip compatible 10/100 Ethernet - 2850 HSP MicroModem 56 - 8201 ADMtek ADM8211 802.11b Wireless Interface - 10b8 2635 SMC2635W 802.11b (11Mbps) wireless lan pcmcia (cardbus) card - 1317 8201 SMC2635W 802.11b (11mbps) wireless lan pcmcia (cardbus) card - 8211 ADMtek ADM8211 802.11b Wireless Interface - 9511 21x4x DEC-Tulip compatible 10/100 Ethernet -1318 Packet Engines Inc. - 0911 GNIC-II PCI Gigabit Ethernet [Hamachi] -1319 Fortemedia, Inc - 0801 Xwave QS3000A [FM801] - 0802 Xwave QS3000A [FM801 game port] - 1000 FM801 PCI Audio - 1001 FM801 PCI Joystick -131a Finisar Corp. -131c Nippon Electro-Sensory Devices Corp -131d Sysmic, Inc. -131e Xinex Networks Inc -131f Siig Inc - 1000 CyberSerial (1-port) 16550 - 1001 CyberSerial (1-port) 16650 - 1002 CyberSerial (1-port) 16850 - 1010 Duet 1S(16550)+1P - 1011 Duet 1S(16650)+1P - 1012 Duet 1S(16850)+1P - 1020 CyberParallel (1-port) - 1021 CyberParallel (2-port) - 1030 CyberSerial (2-port) 16550 - 1031 CyberSerial (2-port) 16650 - 1032 CyberSerial (2-port) 16850 - 1034 Trio 2S(16550)+1P - 1035 Trio 2S(16650)+1P - 1036 Trio 2S(16850)+1P - 1050 CyberSerial (4-port) 16550 - 1051 CyberSerial (4-port) 16650 - 1052 CyberSerial (4-port) 16850 - 2000 CyberSerial (1-port) 16550 - 2001 CyberSerial (1-port) 16650 - 2002 CyberSerial (1-port) 16850 - 2010 Duet 1S(16550)+1P - 2011 Duet 1S(16650)+1P - 2012 Duet 1S(16850)+1P - 2020 CyberParallel (1-port) - 2021 CyberParallel (2-port) - 2030 CyberSerial (2-port) 16550 - 131f 2030 PCI Serial Card - 2031 CyberSerial (2-port) 16650 - 2032 CyberSerial (2-port) 16850 - 2040 Trio 1S(16550)+2P - 2041 Trio 1S(16650)+2P - 2042 Trio 1S(16850)+2P - 2050 CyberSerial (4-port) 16550 - 2051 CyberSerial (4-port) 16650 - 2052 CyberSerial (4-port) 16850 - 2060 Trio 2S(16550)+1P - 2061 Trio 2S(16650)+1P - 2062 Trio 2S(16850)+1P - 2081 CyberSerial (8-port) ST16654 -1320 Crypto AG -1321 Arcobel Graphics BV -1322 MTT Co., Ltd -1323 Dome Inc -1324 Sphere Communications -1325 Salix Technologies, Inc -1326 Seachange international -1327 Voss scientific -1328 quadrant international -1329 Productivity Enhancement -132a Microcom Inc. -132b Broadband Technologies -132c Micrel Inc -132d Integrated Silicon Solution, Inc. -1330 MMC Networks -1331 Radisys Corp. - 0030 ENP-2611 - 8200 82600 Host Bridge - 8201 82600 IDE - 8202 82600 USB - 8210 82600 PCI Bridge -1332 Micro Memory - 5415 MM-5415CN PCI Memory Module with Battery Backup - 5425 MM-5425CN PCI 64/66 Memory Module with Battery Backup -1334 Redcreek Communications, Inc -1335 Videomail, Inc -1337 Third Planet Publishing -1338 BT Electronics -133a Vtel Corp -133b Softcom Microsystems -133c Holontech Corp -133d SS Technologies -133e Virtual Computer Corp -133f SCM Microsystems -1340 Atalla Corp -1341 Kyoto Microcomputer Co -1342 Promax Systems Inc -1343 Phylon Communications Inc -1344 Crucial Technology -1345 Arescom Inc -1347 Odetics -1349 Sumitomo Electric Industries, Ltd. -134a DTC Technology Corp. - 0001 Domex 536 - 0002 Domex DMX3194UP SCSI Adapter -134b ARK Research Corp. -134c Chori Joho System Co. Ltd -134d PCTel Inc - 2189 HSP56 MicroModem - 2486 2304WT V.92 MDC Modem - 7890 HSP MicroModem 56 - 134d 0001 PCT789 adapter - 7891 HSP MicroModem 56 - 134d 0001 HSP MicroModem 56 - 7892 HSP MicroModem 56 - 7893 HSP MicroModem 56 - 7894 HSP MicroModem 56 - 7895 HSP MicroModem 56 - 7896 HSP MicroModem 56 - 7897 HSP MicroModem 56 -134e CSTI -134f Algo System Co Ltd -1350 Systec Co. Ltd -1351 Sonix Inc -1353 Thales Idatys - 0002 Proserver - 0003 PCI-FUT - 0004 PCI-S0 - 0005 PCI-FUT-S0 -1354 Dwave System Inc -1355 Kratos Analytical Ltd -1356 The Logical Co -1359 Prisa Networks -135a Brain Boxes -135b Giganet Inc -135c Quatech Inc - 0010 QSC-100 - 0020 DSC-100 - 0030 DSC-200/300 - 0040 QSC-200/300 - 0050 ESC-100D - 0060 ESC-100M - 00f0 MPAC-100 Syncronous Serial Card (Zilog 85230) - 0170 QSCLP-100 - 0180 DSCLP-100 - 0190 SSCLP-100 - 01a0 QSCLP-200/300 - 01b0 DSCLP-200/300 - 01c0 SSCLP-200/300 -135d ABB Network Partner AB -135e Sealevel Systems Inc - 5101 Route 56.PCI - Multi-Protocol Serial Interface (Zilog Z16C32) - 7101 Single Port RS-232/422/485/530 - 7201 Dual Port RS-232/422/485 Interface - 7202 Dual Port RS-232 Interface - 7401 Four Port RS-232 Interface - 7402 Four Port RS-422/485 Interface - 7801 Eight Port RS-232 Interface - 7804 Eight Port RS-232/422/485 Interface - 8001 8001 Digital I/O Adapter -135f I-Data International A-S -1360 Meinberg Funkuhren - 0101 PCI32 DCF77 Radio Clock - 0102 PCI509 DCF77 Radio Clock - 0103 PCI510 DCF77 Radio Clock - 0201 GPS167PCI GPS Receiver - 0202 GPS168PCI GPS Receiver - 0203 GPS169PCI GPS Receiver - 0301 TCR510PCI IRIG Receiver -1361 Soliton Systems K.K. -1362 Fujifacom Corporation -1363 Phoenix Technology Ltd -1364 ATM Communications Inc -1365 Hypercope GmbH -1366 Teijin Seiki Co. Ltd -1367 Hitachi Zosen Corporation -1368 Skyware Corporation -1369 Digigram -136a High Soft Tech -136b Kawasaki Steel Corporation - ff01 KL5A72002 Motion JPEG -136c Adtek System Science Co Ltd -136d Gigalabs Inc -136f Applied Magic Inc -1370 ATL Products -1371 CNet Technology Inc - 434e GigaCard Network Adapter - 1371 434e N-Way PCI-Bus Giga-Card 1000/100/10Mbps(L) -1373 Silicon Vision Inc -1374 Silicom Ltd -1375 Argosystems Inc -1376 LMC -1377 Electronic Equipment Production & Distribution GmbH -1378 Telemann Co. Ltd -1379 Asahi Kasei Microsystems Co Ltd -137a Mark of the Unicorn Inc - 0001 PCI-324 Audiowire Interface -137b PPT Vision -137c Iwatsu Electric Co Ltd -137d Dynachip Corporation -137e Patriot Scientific Corporation -137f Japan Satellite Systems Inc -1380 Sanritz Automation Co Ltd -1381 Brains Co. Ltd -1382 Marian - Electronic & Software - 0001 ARC88 audio recording card - 2008 Prodif 96 Pro sound system - 2088 Marc 8 Midi sound system - 20c8 Marc A sound system - 4008 Marc 2 sound system - 4010 Marc 2 Pro sound system - 4048 Marc 4 MIDI sound system - 4088 Marc 4 Digi sound system - 4248 Marc X sound system -1383 Controlnet Inc -1384 Reality Simulation Systems Inc -1385 Netgear -# Note: This lists as Atheros Communications, Inc. AR5212 802.11abg NIC because of Madwifi - 0013 WG311T - 311a GA511 Gigabit Ethernet - 4100 802.11b Wireless Adapter (MA301) - 4105 MA311 802.11b wireless adapter - 4400 WAG511 802.11a/b/g Dual Band Wireless PC Card - 4600 WAG511 802.11a/b/g Dual Band Wireless PC Card - 4601 WAG511 802.11a/b/g Dual Band Wireless PC Card - 4610 WAG511 802.11a/b/g Dual Band Wireless PC Card - 4a00 WAG311 802.11a/g Wireless PCI Adapter - 4c00 WG311v2 54 Mbps Wireless PCI Adapter - 620a GA620 Gigabit Ethernet - 622a GA622 - 630a GA630 Gigabit Ethernet - f004 FA310TX -1386 Video Domain Technologies -1387 Systran Corp -1388 Hitachi Information Technology Co Ltd -1389 Applicom International - 0001 PCI1500PFB [Intelligent fieldbus adaptor] -138a Fusion Micromedia Corp -138b Tokimec Inc -138c Silicon Reality -138d Future Techno Designs pte Ltd -138e Basler GmbH -138f Patapsco Designs Inc -1390 Concept Development Inc -1391 Development Concepts Inc -1392 Medialight Inc -1393 Moxa Technologies Co Ltd - 1040 Smartio C104H/PCI - 1141 Industrio CP-114 - 1680 Smartio C168H/PCI - 2040 Intellio CP-204J - 2180 Intellio C218 Turbo PCI - 3200 Intellio C320 Turbo PCI -1394 Level One Communications - 0001 LXT1001 Gigabit Ethernet - 1394 0001 NetCelerator Adapter -1395 Ambicom Inc -1396 Cipher Systems Inc -1397 Cologne Chip Designs GmbH - 2bd0 ISDN network controller [HFC-PCI] - 1397 2bd0 ISDN Board - e4bf 1000 CI1-1-Harp -1398 Clarion co. Ltd -1399 Rios systems Co Ltd -139a Alacritech Inc - 0001 Quad Port 10/100 Server Accelerator - 0003 Single Port 10/100 Server Accelerator - 0005 Single Port Gigabit Server Accelerator -139b Mediasonic Multimedia Systems Ltd -139c Quantum 3d Inc -139d EPL limited -139e Media4 -139f Aethra s.r.l. -13a0 Crystal Group Inc -13a1 Kawasaki Heavy Industries Ltd -13a2 Ositech Communications Inc -13a3 Hifn Inc. - 0005 7751 Security Processor - 0006 6500 Public Key Processor - 0007 7811 Security Processor - 0012 7951 Security Processor - 0014 78XX Security Processor - 0016 8065 Security Processor - 0017 8165 Security Processor - 0018 8154 Security Processor - 001d 7956 Security Processor - 0020 7955 Security Processor -13a4 Rascom Inc -13a5 Audio Digital Imaging Inc -13a6 Videonics Inc -13a7 Teles AG -13a8 Exar Corp. - 0154 XR17C154 Quad UART - 0158 XR17C158 Octal UART -13a9 Siemens Medical Systems, Ultrasound Group -13aa Broadband Networks Inc -13ab Arcom Control Systems Ltd -13ac Motion Media Technology Ltd -13ad Nexus Inc -13ae ALD Technology Ltd -13af T.Sqware -13b0 Maxspeed Corp -13b1 Tamura corporation -13b2 Techno Chips Co. Ltd -13b3 Lanart Corporation -13b4 Wellbean Co Inc -13b5 ARM -13b6 Dlog GmbH -13b7 Logic Devices Inc -13b8 Nokia Telecommunications oy -13b9 Elecom Co Ltd -13ba Oxford Instruments -13bb Sanyo Technosound Co Ltd -13bc Bitran Corporation -13bd Sharp corporation -13be Miroku Jyoho Service Co. Ltd -13bf Sharewave Inc -13c0 Microgate Corporation - 0010 SyncLink Adapter v1 - 0020 SyncLink SCC Adapter - 0030 SyncLink Multiport Adapter - 0210 SyncLink Adapter v2 -13c1 3ware Inc - 1000 3ware Inc 3ware 5xxx/6xxx-series PATA-RAID - 1001 3ware Inc 3ware 7xxx/8xxx-series PATA/SATA-RAID - 13c1 1001 3ware Inc 3ware 7xxx/8xxx-series PATA/SATA-RAID - 1002 3ware Inc 3ware 9xxx-series SATA-RAID -13c2 Technotrend Systemtechnik GmbH -13c3 Janz Computer AG -13c4 Phase Metrics -13c5 Alphi Technology Corp -13c6 Condor Engineering Inc - 0520 CEI-520 A429 Card - 0620 CEI-620 A429 Card - 0820 CEI-820 A429 Card -13c7 Blue Chip Technology Ltd -13c8 Apptech Inc -13c9 Eaton Corporation -13ca Iomega Corporation -13cb Yano Electric Co Ltd -13cc Metheus Corporation -13cd Compatible Systems Corporation -13ce Cocom A/S -13cf Studio Audio & Video Ltd -13d0 Techsan Electronics Co Ltd - 2103 B2C2 FlexCopII DVB chip / Technisat SkyStar2 DVB card - 2200 B2C2 FlexCopIII DVB chip / Technisat SkyStar2 DVB card -13d1 Abocom Systems Inc - ab02 ADMtek Centaur-C rev 17 [D-Link DFE-680TX] CardBus Fast Ethernet Adapter - ab03 21x4x DEC-Tulip compatible 10/100 Ethernet - ab06 RTL8139 [FE2000VX] CardBus Fast Ethernet Attached Port Adapter - ab08 21x4x DEC-Tulip compatible 10/100 Ethernet -13d2 Shark Multimedia Inc -13d3 IMC Networks -13d4 Graphics Microsystems Inc -13d5 Media 100 Inc -13d6 K.I. Technology Co Ltd -13d7 Toshiba Engineering Corporation -13d8 Phobos corporation -13d9 Apex PC Solutions Inc -13da Intresource Systems pte Ltd -13db Janich & Klass Computertechnik GmbH -13dc Netboost Corporation -13dd Multimedia Bundle Inc -13de ABB Robotics Products AB -13df E-Tech Inc - 0001 PCI56RVP Modem - 13df 0001 PCI56RVP Modem -13e0 GVC Corporation -13e1 Silicom Multimedia Systems Inc -13e2 Dynamics Research Corporation -13e3 Nest Inc -13e4 Calculex Inc -13e5 Telesoft Design Ltd -13e6 Argosy research Inc -13e7 NAC Incorporated -13e8 Chip Express Corporation -13e9 Intraserver Technology Inc -13ea Dallas Semiconductor -13eb Hauppauge Computer Works Inc -13ec Zydacron Inc -13ed Raytheion E-Systems -13ee Hayes Microcomputer Products Inc -13ef Coppercom Inc -13f0 Sundance Technology Inc - 0201 ST201 Sundance Ethernet -13f1 Oce' - Technologies B.V. -13f2 Ford Microelectronics Inc -13f3 Mcdata Corporation -13f4 Troika Networks, Inc. - 1401 Zentai Fibre Channel Adapter -13f5 Kansai Electric Co. Ltd -13f6 C-Media Electronics Inc - 0011 CMI8738 - 0100 CM8338A - 13f6 ffff CMI8338/C3DX PCI Audio Device - 0101 CM8338B - 13f6 0101 CMI8338-031 PCI Audio Device - 0111 CM8738 - 1019 0970 P6STP-FL motherboard - 1043 8035 CUSI-FX motherboard - 1043 8077 CMI8738 6-channel audio controller - 1043 80e2 CMI8738 6ch-MX - 13f6 0111 CMI8738/C3DX PCI Audio Device - 1681 a000 Gamesurround MUSE XL - 0211 CM8738 -13f7 Wildfire Communications -13f8 Ad Lib Multimedia Inc -13f9 NTT Advanced Technology Corp. -13fa Pentland Systems Ltd -13fb Aydin Corp -13fc Computer Peripherals International -13fd Micro Science Inc -13fe Advantech Co. Ltd - 1240 PCI-1240 4-channel stepper motor controller card w. Nova Electronics MCX314 - 1600 PCI-1612 4-port RS-232/422/485 PCI Communication Card - 1752 PCI-1752 - 1754 PCI-1754 - 1756 PCI-1756 -13ff Silicon Spice Inc -1400 Artx Inc - 1401 9432 TX -1401 CR-Systems A/S -1402 Meilhaus Electronic GmbH -1403 Ascor Inc -1404 Fundamental Software Inc -1405 Excalibur Systems Inc -1406 Oce' Printing Systems GmbH -1407 Lava Computer mfg Inc - 0100 Lava Dual Serial - 0101 Lava Quatro A - 0102 Lava Quatro B - 0110 Lava DSerial-PCI Port A - 0111 Lava DSerial-PCI Port B - 0120 Quattro-PCI A - 0121 Quattro-PCI B - 0180 Lava Octo A - 0181 Lava Octo B - 0200 Lava Port Plus - 0201 Lava Quad A - 0202 Lava Quad B - 0220 Lava Quattro PCI Ports A/B - 0221 Lava Quattro PCI Ports C/D - 0500 Lava Single Serial - 0600 Lava Port 650 - 8000 Lava Parallel - 8001 Dual parallel port controller A - 8002 Lava Dual Parallel port A - 8003 Lava Dual Parallel port B - 8800 BOCA Research IOPPAR -1408 Aloka Co. Ltd -1409 Timedia Technology Co Ltd - 7168 PCI2S550 (Dual 16550 UART) -140a DSP Research Inc -140b Ramix Inc -140c Elmic Systems Inc -140d Matsushita Electric Works Ltd -140e Goepel Electronic GmbH -140f Salient Systems Corp -1410 Midas lab Inc -1411 Ikos Systems Inc -# formerly IC Ensemble Inc. -1412 VIA Technologies Inc. - 1712 ICE1712 [Envy24] PCI Multi-Channel I/O Controller - 1412 1712 Hoontech ST Audio DSP 24 - 1412 d630 M-Audio Delta 1010 - 1412 d631 M-Audio Delta DiO - 1412 d632 M-Audio Delta 66 - 1412 d633 M-Audio Delta 44 - 1412 d634 M-Audio Delta Audiophile - 1412 d635 M-Audio Delta TDIF - 1412 d637 M-Audio Delta RBUS - 1412 d638 M-Audio Delta 410 - 1412 d63b M-Audio Delta 1010LT - 1412 d63c Digigram VX442 - 1416 1712 Hoontech ST Audio DSP 24 Media 7.1 - 153b 1115 EWS88 MT - 153b 1125 EWS88 MT (Master) - 153b 112b EWS88 D - 153b 112c EWS88 D (Master) - 153b 1130 EWX 24/96 - 153b 1138 DMX 6fire 24/96 - 153b 1151 PHASE88 - 16ce 1040 Edirol DA-2496 - 1724 VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller - 1412 1724 AMP Ltd AUDIO2000 - 1412 3630 M-Audio Revolution 7.1 - 153b 1145 Aureon 7.1 Space - 153b 1147 Aureon 5.1 Sky - 153b 1153 Aureon 7.1 Universe - 270f f641 ZNF3-150 - 270f f645 ZNF3-250 -1413 Addonics -1414 Microsoft Corporation -1415 Oxford Semiconductor Ltd - 8403 VScom 011H-EP1 1 port parallel adaptor - 9501 OX16PCI954 (Quad 16950 UART) function 0 - 131f 2050 CyberPro (4-port) -# Model IO1085, Part No: JJ-P46012 - 131f 2051 CyberSerial 4S Plus - 15ed 2000 MCCR Serial p0-3 of 8 - 15ed 2001 MCCR Serial p0-3 of 16 - 950a EXSYS EX-41092 Dual 16950 Serial adapter - 950b OXCB950 Cardbus 16950 UART - 9510 OX16PCI954 (Quad 16950 UART) function 1 (Disabled) - 9511 OX16PCI954 (Quad 16950 UART) function 1 - 15ed 2000 MCCR Serial p4-7 of 8 - 15ed 2001 MCCR Serial p4-15 of 16 - 9521 OX16PCI952 (Dual 16950 UART) -1416 Multiwave Innovation pte Ltd -1417 Convergenet Technologies Inc -1418 Kyushu electronics systems Inc -1419 Excel Switching Corp -141a Apache Micro Peripherals Inc -141b Zoom Telephonics Inc -141d Digitan Systems Inc -141e Fanuc Ltd -141f Visiontech Ltd -1420 Psion Dacom plc - 8002 Gold Card NetGlobal 56k+10/100Mb CardBus (Ethernet part) - 8003 Gold Card NetGlobal 56k+10/100Mb CardBus (Modem part) -1421 Ads Technologies Inc -1422 Ygrec Systems Co Ltd -1423 Custom Technology Corp. -1424 Videoserver Connections -1425 Chelsio Communications Inc -1426 Storage Technology Corp. -1427 Better On-Line Solutions -1428 Edec Co Ltd -1429 Unex Technology Corp. -142a Kingmax Technology Inc -142b Radiolan -142c Minton Optic Industry Co Ltd -142d Pix stream Inc -142e Vitec Multimedia - 4020 VM2-2 [Video Maker 2] MPEG1/2 Encoder -142f Radicom Research Inc -1430 ITT Aerospace/Communications Division -1431 Gilat Satellite Networks -1432 Edimax Computer Co. - 9130 RTL81xx Fast Ethernet -1433 Eltec Elektronik GmbH -1435 Real Time Devices US Inc. -1436 CIS Technology Inc -1437 Nissin Inc Co -1438 Atmel-dream -1439 Outsource Engineering & Mfg. Inc -143a Stargate Solutions Inc -143b Canon Research Center, America -143c Amlogic Inc -143d Tamarack Microelectronics Inc -143e Jones Futurex Inc -143f Lightwell Co Ltd - Zax Division -1440 ALGOL Corp. -1441 AGIE Ltd -1442 Phoenix Contact GmbH & Co. -1443 Unibrain S.A. -1444 TRW -1445 Logical DO Ltd -1446 Graphin Co Ltd -1447 AIM GmBH -1448 Alesis Studio Electronics -1449 TUT Systems Inc -144a Adlink Technology - 7296 PCI-7296 - 7432 PCI-7432 - 7433 PCI-7433 - 7434 PCI-7434 - 7841 PCI-7841 - 8133 PCI-8133 - 8164 PCI-8164 - 8554 PCI-8554 - 9111 PCI-9111 - 9113 PCI-9113 - 9114 PCI-9114 -144b Loronix Information Systems Inc -144c Catalina Research Inc -144d Samsung Electronics Co Ltd -144e OLITEC -144f Askey Computer Corp. -1450 Octave Communications Ind. -1451 SP3D Chip Design GmBH -1453 MYCOM Inc -1454 Altiga Networks -1455 Logic Plus Plus Inc -1456 Advanced Hardware Architectures -1457 Nuera Communications Inc -1458 Giga-byte Technology - 0c11 K8NS Pro Mainboard -1459 DOOIN Electronics -145a Escalate Networks Inc -145b PRAIM SRL -145c Cryptek -145d Gallant Computer Inc -145e Aashima Technology B.V. -145f Baldor Electric Company - 0001 NextMove PCI -1460 DYNARC INC -1461 Avermedia Technologies Inc -1462 Micro-Star International Co., Ltd. -# MSI CB54G Wireless PC Card that seems to use the Broadcom 4306 Chipset - 6819 Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller [MSI CB54G] - 6825 PCI Card wireless 11g [PC54G] - 8725 NVIDIA NV25 [GeForce4 Ti 4600] VGA Adapter -# MSI G4Ti4800, 128MB DDR SDRAM, TV-Out, DVI-I - 9000 NVIDIA NV28 [GeForce4 Ti 4800] VGA Adapter - 9110 GeFORCE FX5200 - 9119 NVIDIA NV31 [GeForce FX 5600XT] VGA Adapter - 9591 nVidia Corporation NV36 [GeForce FX 5700LE] -1463 Fast Corporation -1464 Interactive Circuits & Systems Ltd -1465 GN NETTEST Telecom DIV. -1466 Designpro Inc. -1467 DIGICOM SPA -1468 AMBIT Microsystem Corp. -1469 Cleveland Motion Controls -146a IFR -146b Parascan Technologies Ltd -146c Ruby Tech Corp. - 1430 FE-1430TX Fast Ethernet PCI Adapter -146d Tachyon, INC. -146e Williams Electronics Games, Inc. -146f Multi Dimensional Consulting Inc -1470 Bay Networks -1471 Integrated Telecom Express Inc -1472 DAIKIN Industries, Ltd -1473 ZAPEX Technologies Inc -1474 Doug Carson & Associates -1475 PICAZO Communications -1476 MORTARA Instrument Inc -1477 Net Insight -1478 DIATREND Corporation -1479 TORAY Industries Inc -147a FORMOSA Industrial Computing -147b ABIT Computer Corp. -147c AWARE, Inc. -147d Interworks Computer Products -147e Matsushita Graphic Communication Systems, Inc. -147f NIHON UNISYS, Ltd. -1480 SCII Telecom -1481 BIOPAC Systems Inc -1482 ISYTEC - Integrierte Systemtechnik GmBH -1483 LABWAY Corporation -1484 Logic Corporation -1485 ERMA - Electronic GmBH -1486 L3 Communications Telemetry & Instrumentation -1487 MARQUETTE Medical Systems -1488 KONTRON Electronik GmBH -1489 KYE Systems Corporation -148a OPTO -148b INNOMEDIALOGIC Inc. -148c C.P. Technology Co. Ltd -148d DIGICOM Systems, Inc. - 1003 HCF 56k Data/Fax Modem -148e OSI Plus Corporation -148f Plant Equipment, Inc. -1490 Stone Microsystems PTY Ltd. -1491 ZEAL Corporation -1492 Time Logic Corporation -1493 MAKER Communications -1494 WINTOP Technology, Inc. -1495 TOKAI Communications Industry Co. Ltd -1496 JOYTECH Computer Co., Ltd. -1497 SMA Regelsysteme GmBH -1498 TEWS Datentechnik GmBH - 30c8 TPCI200 -1499 EMTEC CO., Ltd -149a ANDOR Technology Ltd -149b SEIKO Instruments Inc -149c OVISLINK Corp. -149d NEWTEK Inc - 0001 Video Toaster for PC -149e Mapletree Networks Inc. -149f LECTRON Co Ltd -14a0 SOFTING GmBH -14a1 Systembase Co Ltd -14a2 Millennium Engineering Inc -14a3 Maverick Networks -14a4 GVC/BCM Advanced Research -14a5 XIONICS Document Technologies Inc -14a6 INOVA Computers GmBH & Co KG -14a7 MYTHOS Systems Inc -14a8 FEATRON Technologies Corporation -14a9 HIVERTEC Inc -14aa Advanced MOS Technology Inc -14ab Mentor Graphics Corp. -14ac Novaweb Technologies Inc -14ad Time Space Radio AB -14ae CTI, Inc -14af Guillemot Corporation - 7102 3D Prophet II MX -14b0 BST Communication Technology Ltd -14b1 Nextcom K.K. -14b2 ENNOVATE Networks Inc -14b3 XPEED Inc - 0000 DSL NIC -14b4 PHILIPS Business Electronics B.V. -14b5 Creamware GmBH - 0200 Scope - 0300 Pulsar - 0400 PulsarSRB - 0600 Pulsar2 - 0800 DSP-Board - 0900 DSP-Board - 0a00 DSP-Board - 0b00 DSP-Board -14b6 Quantum Data Corp. -14b7 PROXIM Inc - 0001 Symphony 4110 -14b8 Techsoft Technology Co Ltd -14b9 AIRONET Wireless Communications - 0001 PC4800 - 0340 PC4800 - 0350 PC4800 - 4500 PC4500 - 4800 Cisco Aironet 340 802.11b Wireless LAN Adapter/Aironet PC4800 - a504 Cisco Aironet Wireless 802.11b - a505 Cisco Aironet CB20a 802.11a Wireless LAN Adapter - a506 Cisco Aironet Mini PCI b/g -14ba INTERNIX Inc. -14bb SEMTECH Corporation -14bc Globespan Semiconductor Inc. -14bd CARDIO Control N.V. -14be L3 Communications -14bf SPIDER Communications Inc. -14c0 COMPAL Electronics Inc -14c1 MYRICOM Inc. - 8043 Myrinet 2000 Scalable Cluster Interconnect -14c2 DTK Computer -14c3 MEDIATEK Corp. -14c4 IWASAKI Information Systems Co Ltd -14c5 Automation Products AB -14c6 Data Race Inc -14c7 Modular Technology Holdings Ltd -14c8 Turbocomm Tech. Inc. -14c9 ODIN Telesystems Inc -14ca PE Logic Corp. -14cb Billionton Systems Inc -14cc NAKAYO Telecommunications Inc -14cd Universal Scientific Ind. -14ce Whistle Communications -14cf TEK Microsystems Inc. -14d0 Ericsson Axe R & D -14d1 Computer Hi-Tech Co Ltd -14d2 Titan Electronics Inc - 8001 VScom 010L 1 port parallel adaptor - 8002 VScom 020L 2 port parallel adaptor - 8010 VScom 100L 1 port serial adaptor - 8011 VScom 110L 1 port serial and 1 port parallel adaptor - 8020 VScom 200L 1 port serial adaptor - 8021 VScom 210L 2 port serial and 1 port parallel adaptor - 8040 VScom 400L 4 port serial adaptor - 8080 VScom 800L 8 port serial adaptor - a000 VScom 010H 1 port parallel adaptor - a001 VScom 100H 1 port serial adaptor - a003 VScom 400H 4 port serial adaptor - a004 VScom 400HF1 4 port serial adaptor - a005 VScom 200H 2 port serial adaptor - e001 VScom 010HV2 1 port parallel adaptor - e010 VScom 100HV2 1 port serial adaptor - e020 VScom 200HV2 2 port serial adaptor -14d3 CIRTECH (UK) Ltd -14d4 Panacom Technology Corp -14d5 Nitsuko Corporation -14d6 Accusys Inc -14d7 Hirakawa Hewtech Corp -14d8 HOPF Elektronik GmBH -# Formerly SiPackets, Inc., formerly API NetWorks, Inc., formerly Alpha Processor, Inc. -14d9 Alliance Semiconductor Corporation - 0010 AP1011/SP1011 HyperTransport-PCI Bridge [Sturgeon] - 9000 AS90L10204/10208 HyperTransport to PCI-X Bridge -14da National Aerospace Laboratories -14db AFAVLAB Technology Inc - 2120 TK9902 -14dc Amplicon Liveline Ltd - 0000 PCI230 - 0001 PCI242 - 0002 PCI244 - 0003 PCI247 - 0004 PCI248 - 0005 PCI249 - 0006 PCI260 - 0007 PCI224 - 0008 PCI234 - 0009 PCI236 - 000a PCI272 - 000b PCI215 -14dd Boulder Design Labs Inc -14de Applied Integration Corporation -14df ASIC Communications Corp -14e1 INVERTEX -14e2 INFOLIBRIA -14e3 AMTELCO -14e4 Broadcom Corporation - 0800 Sentry5 Chipcommon I/O Controller - 0804 Sentry5 PCI Bridge - 0805 Sentry5 MIPS32 CPU - 0806 Sentry5 Ethernet Controller - 080b Sentry5 Crypto Accelerator - 080f Sentry5 DDR/SDR RAM Controller - 0811 Sentry5 External Interface Core - 0816 BCM3302 Sentry5 MIPS32 CPU - 1600 NetXtreme BCM5752 Gigabit Ethernet PCI Express - 1644 NetXtreme BCM5700 Gigabit Ethernet - 1014 0277 Broadcom Vigil B5700 1000Base-T - 1028 00d1 Broadcom BCM5700 - 1028 0106 Broadcom BCM5700 - 1028 0109 Broadcom BCM5700 1000Base-T - 1028 010a Broadcom BCM5700 1000BaseTX - 10b7 1000 3C996-T 1000Base-T - 10b7 1001 3C996B-T 1000Base-T - 10b7 1002 3C996C-T 1000Base-T - 10b7 1003 3C997-T 1000Base-T Dual Port - 10b7 1004 3C996-SX 1000Base-SX - 10b7 1005 3C997-SX 1000Base-SX Dual Port - 10b7 1008 3C942 Gigabit LOM (31X31) - 14e4 0002 NetXtreme 1000Base-SX - 14e4 0003 NetXtreme 1000Base-SX - 14e4 0004 NetXtreme 1000Base-T - 14e4 1028 NetXtreme 1000BaseTX - 14e4 1644 BCM5700 1000Base-T - 1645 NetXtreme BCM5701 Gigabit Ethernet - 0e11 007c NC7770 Gigabit Server Adapter (PCI-X, 10/100/1000-T) - 0e11 007d NC6770 Gigabit Server Adapter (PCI-X, 1000-SX) - 0e11 0085 NC7780 Gigabit Server Adapter (embedded, WOL) - 0e11 0099 NC7780 Gigabit Server Adapter (embedded, WOL) - 0e11 009a NC7770 Gigabit Server Adapter (PCI-X, 10/100/1000-T) - 0e11 00c1 NC6770 Gigabit Server Adapter (PCI-X, 1000-SX) - 1028 0121 Broadcom BCM5701 1000Base-T - 103c 128a HP 1000Base-T (PCI) [A7061A] - 103c 128b HP 1000Base-SX (PCI) [A7073A] - 103c 12a4 HP Core Lan 1000Base-T - 103c 12c1 HP IOX Core Lan 1000Base-T [A7109AX] - 10a9 8010 SGI IO9 Gigabit Ethernet (Copper) - 10a9 8011 SGI Gigabit Ethernet (Copper) - 10a9 8012 SGI Gigabit Ethernet (Fiber) - 10b7 1004 3C996-SX 1000Base-SX - 10b7 1006 3C996B-T 1000Base-T - 10b7 1007 3C1000-T 1000Base-T - 10b7 1008 3C940-BR01 1000Base-T - 14e4 0001 BCM5701 1000Base-T - 14e4 0005 BCM5701 1000Base-T - 14e4 0006 BCM5701 1000Base-T - 14e4 0007 BCM5701 1000Base-SX - 14e4 0008 BCM5701 1000Base-T - 14e4 8008 BCM5701 1000Base-T - 1646 NetXtreme BCM5702 Gigabit Ethernet - 0e11 00bb NC7760 1000BaseTX - 1028 0126 Broadcom BCM5702 1000BaseTX - 14e4 8009 BCM5702 1000BaseTX - 1647 NetXtreme BCM5703 Gigabit Ethernet - 0e11 0099 NC7780 1000BaseTX - 0e11 009a NC7770 1000BaseTX - 10a9 8010 SGI IO9 Gigabit Ethernet (Copper) - 14e4 0009 BCM5703 1000BaseTX - 14e4 000a BCM5703 1000BaseSX - 14e4 000b BCM5703 1000BaseTX - 14e4 8009 BCM5703 1000BaseTX - 14e4 800a BCM5703 1000BaseTX - 1648 NetXtreme BCM5704 Gigabit Ethernet - 0e11 00cf NC7772 Gigabit Server Adapter (PCI-X, 10,100,1000-T) - 0e11 00d0 NC7782 Gigabit Server Adapter (PCI-X, 10,100,1000-T) - 0e11 00d1 NC7783 Gigabit Server Adapter (PCI-X, 10,100,1000-T) - 10b7 2000 3C998-T Dual Port 10/100/1000 PCI-X - 10b7 3000 3C999-T Quad Port 10/100/1000 PCI-X - 1166 1648 NetXtreme CIOB-E 1000Base-T - 164a NetXtreme II BCM5706 Gigabit Ethernet - 164d NetXtreme BCM5702FE Gigabit Ethernet - 1653 NetXtreme BCM5705 Gigabit Ethernet - 0e11 00e3 NC7761 Gigabit Server Adapter - 1654 NetXtreme BCM5705_2 Gigabit Ethernet - 0e11 00e3 NC7761 Gigabit Server Adapter - 103c 3100 NC1020 HP ProLiant Gigabit Server Adapter 32 PCI - 1659 NetXtreme BCM5721 Gigabit Ethernet PCI Express - 165d NetXtreme BCM5705M Gigabit Ethernet - 165e NetXtreme BCM5705M_2 Gigabit Ethernet - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 166e 570x 10/100 Integrated Controller - 1677 NetXtreme BCM5751 Gigabit Ethernet PCI Express - 1028 0179 Optiplex GX280 - 167d NetXtreme BCM5751M Gigabit Ethernet PCI Express - 167e NetXtreme BCM5751F Fast Ethernet PCI Express - 1696 NetXtreme BCM5782 Gigabit Ethernet - 103c 12bc HP d530 CMT (DG746A) - 14e4 000d NetXtreme BCM5782 1000Base-T - 169c NetXtreme BCM5788 Gigabit Ethernet - 169d NetLink BCM5789 Gigabit Ethernet PCI Express - 16a6 NetXtreme BCM5702X Gigabit Ethernet - 0e11 00bb NC7760 Gigabit Server Adapter (PCI-X, 10/100/1000-T) - 1028 0126 BCM5702 1000Base-T - 14e4 000c BCM5702 1000Base-T - 14e4 8009 BCM5702 1000Base-T - 16a7 NetXtreme BCM5703X Gigabit Ethernet - 0e11 00ca NC7771 Gigabit Server Adapter (PCI-X, 10,100,1000-T) - 0e11 00cb NC7781 Gigabit Server Adapter (PCI-X, 10,100,1000-T) - 14e4 0009 NetXtreme BCM5703 1000Base-T - 14e4 000a NetXtreme BCM5703 1000Base-SX - 14e4 000b NetXtreme BCM5703 1000Base-T - 14e4 800a NetXtreme BCM5703 1000Base-T - 16a8 NetXtreme BCM5704S Gigabit Ethernet - 10b7 2001 3C998-SX Dual Port 1000-SX PCI-X - 16aa NetXtreme II BCM5706S Gigabit Ethernet - 16c6 NetXtreme BCM5702A3 Gigabit Ethernet - 10b7 1100 3C1000B-T 10/100/1000 PCI - 14e4 000c BCM5702 1000Base-T - 14e4 8009 BCM5702 1000Base-T - 16c7 NetXtreme BCM5703 Gigabit Ethernet - 0e11 00ca NC7771 Gigabit Server Adapter (PCI-X, 10,100,1000-T) - 0e11 00cb NC7781 Gigabit Server Adapter (PCI-X, 10,100,1000-T) - 103c 12c3 HP Combo FC/GigE-SX [A9782A] - 103c 12ca HP Combo FC/GigE-T [A9784A] - 14e4 0009 NetXtreme BCM5703 1000Base-T - 14e4 000a NetXtreme BCM5703 1000Base-SX - 16dd NetLink BCM5781 Gigabit Ethernet PCI Express - 16f7 NetXtreme BCM5753 Gigabit Ethernet PCI Express - 16fd NetXtreme BCM5753M Gigabit Ethernet PCI Express - 16fe NetXtreme BCM5753F Fast Ethernet PCI Express - 170c BCM4401-B0 100Base-TX - 170d NetXtreme BCM5901 100Base-TX - 1014 0545 ThinkPad R40e (2684-HVG) builtin ethernet controller - 170e NetXtreme BCM5901 100Base-TX - 3352 BCM3352 - 3360 BCM3360 - 4210 BCM4210 iLine10 HomePNA 2.0 - 4211 BCM4211 iLine10 HomePNA 2.0 + V.90 56k modem - 4212 BCM4212 v.90 56k modem - 4301 BCM4303 802.11b Wireless LAN Controller - 1028 0407 TrueMobile 1180 Onboard WLAN - 1043 0120 WL-103b Wireless LAN PC Card - 4305 BCM4307 V.90 56k Modem - 4306 BCM4307 Ethernet Controller - 4307 BCM4307 802.11b Wireless LAN Controller - 4310 BCM4310 Chipcommon I/OController - 4312 BCM4310 UART - 4313 BCM4310 Ethernet Controller - 4315 BCM4310 USB Controller - 4320 BCM4306 802.11b/g Wireless LAN Controller - 1028 0001 TrueMobile 1300 WLAN Mini-PCI Card - 1028 0003 Wireless 1350 WLAN Mini-PCI Card - 1043 100f WL-100G - 14e4 4320 Linksys WMP54G PCI - 1737 4320 WPC54G - 1799 7010 Belkin F5D7010 54g Wireless Network card - 4321 BCM4306 802.11a Wireless LAN Controller - 4322 BCM4306 UART - 4324 BCM4309 802.11a/b/g - 1028 0001 Truemobile 1400 - 1028 0003 Truemobile 1450 MiniPCI - 4325 BCM43xG 802.11b/g - 1414 0003 Wireless Notebook Adapter MN-720 - 1414 0004 Wireless PCI Adapter MN-730 -# probably this is a correct ID... - 4326 BCM4307 Chipcommon I/O Controller? - 4401 BCM4401 100Base-T - 1043 80a8 A7V8X motherboard - 4402 BCM4402 Integrated 10/100BaseT - 4403 BCM4402 V.90 56k Modem - 4410 BCM4413 iLine32 HomePNA 2.0 - 4411 BCM4413 V.90 56k modem - 4412 BCM4412 10/100BaseT - 4430 BCM44xx CardBus iLine32 HomePNA 2.0 - 4432 BCM4432 CardBus 10/100BaseT - 4610 BCM4610 Sentry5 PCI to SB Bridge - 4611 BCM4610 Sentry5 iLine32 HomePNA 1.0 - 4612 BCM4610 Sentry5 V.90 56k Modem - 4613 BCM4610 Sentry5 Ethernet Controller - 4614 BCM4610 Sentry5 External Interface - 4615 BCM4610 Sentry5 USB Controller - 4704 BCM4704 PCI to SB Bridge - 4705 BCM4704 Sentry5 802.11b Wireless LAN Controller - 4706 BCM4704 Sentry5 Ethernet Controller - 4707 BCM4704 Sentry5 USB Controller - 4708 BCM4704 Crypto Accelerator - 4710 BCM4710 Sentry5 PCI to SB Bridge - 4711 BCM47xx Sentry5 iLine32 HomePNA 2.0 - 4712 BCM47xx V.92 56k modem - 4713 Sentry5 Ethernet Controller - 4714 BCM47xx Sentry5 External Interface - 4715 Sentry5 USB Controller - 4716 BCM47xx Sentry5 USB Host Controller - 4717 BCM47xx Sentry5 USB Device Controller - 4718 Sentry5 Crypto Accelerator - 4720 BCM4712 MIPS CPU - 5365 BCM5365P Sentry5 Host Bridge - 5600 BCM5600 StrataSwitch 24+2 Ethernet Switch Controller - 5605 BCM5605 StrataSwitch 24+2 Ethernet Switch Controller - 5615 BCM5615 StrataSwitch 24+2 Ethernet Switch Controller - 5625 BCM5625 StrataSwitch 24+2 Ethernet Switch Controller - 5645 BCM5645 StrataSwitch 24+2 Ethernet Switch Controller - 5670 BCM5670 8-Port 10GE Ethernet Switch Fabric - 5680 BCM5680 G-Switch 8 Port Gigabit Ethernet Switch Controller - 5690 BCM5690 12-port Multi-Layer Gigabit Ethernet Switch - 5691 BCM5691 GE/10GE 8+2 Gigabit Ethernet Switch Controller - 5820 BCM5820 Crypto Accelerator - 5821 BCM5821 Crypto Accelerator - 5822 BCM5822 Crypto Accelerator - 5823 BCM5823 Crypto Accelerator - 5824 BCM5824 Crypto Accelerator - 5840 BCM5840 Crypto Accelerator - 5841 BCM5841 Crypto Accelerator - 5850 BCM5850 Crypto Accelerator -14e5 Pixelfusion Ltd -14e6 SHINING Technology Inc -14e7 3CX -14e8 RAYCER Inc -14e9 GARNETS System CO Ltd -14ea Planex Communications, Inc - ab06 FNW-3603-TX CardBus Fast Ethernet - ab07 RTL81xx RealTek Ethernet -14eb SEIKO EPSON Corp -14ec ACQIRIS -14ed DATAKINETICS Ltd -14ee MASPRO KENKOH Corp -14ef CARRY Computer ENG. CO Ltd -14f0 CANON RESEACH CENTRE FRANCE -14f1 Conexant - 1002 HCF 56k Modem - 1003 HCF 56k Modem - 1004 HCF 56k Modem - 1005 HCF 56k Modem - 1006 HCF 56k Modem - 1022 HCF 56k Modem - 1023 HCF 56k Modem - 1024 HCF 56k Modem - 1025 HCF 56k Modem - 1026 HCF 56k Modem - 1032 HCF 56k Modem - 1033 HCF 56k Data/Fax Modem - 1033 8077 NEC - 122d 4027 Dell Zeus - MDP3880-W(B) Data Fax Modem - 122d 4030 Dell Mercury - MDP3880-U(B) Data Fax Modem - 122d 4034 Dell Thor - MDP3880-W(U) Data Fax Modem - 13e0 020d Dell Copper - 13e0 020e Dell Silver - 13e0 0261 IBM - 13e0 0290 Compaq Goldwing - 13e0 02a0 IBM - 13e0 02b0 IBM - 13e0 02c0 Compaq Scooter - 13e0 02d0 IBM - 144f 1500 IBM P85-DF (1) - 144f 1501 IBM P85-DF (2) - 144f 150a IBM P85-DF (3) - 144f 150b IBM P85-DF Low Profile (1) - 144f 1510 IBM P85-DF Low Profile (2) - 1034 HCF 56k Data/Fax/Voice Modem - 1035 HCF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 10cf 1098 Fujitsu P85-DFSV - 1036 HCF 56k Data/Fax/Voice/Spkp Modem - 104d 8067 HCF 56k Modem - 122d 4029 MDP3880SP-W - 122d 4031 MDP3880SP-U - 13e0 0209 Dell Titanium - 13e0 020a Dell Graphite - 13e0 0260 Gateway Red Owl - 13e0 0270 Gateway White Horse - 1052 HCF 56k Data/Fax Modem (Worldwide) - 1053 HCF 56k Data/Fax Modem (Worldwide) - 1054 HCF 56k Data/Fax/Voice Modem (Worldwide) - 1055 HCF 56k Data/Fax/Voice/Spkp (w/Handset) Modem (Worldwide) - 1056 HCF 56k Data/Fax/Voice/Spkp Modem (Worldwide) - 1057 HCF 56k Data/Fax/Voice/Spkp Modem (Worldwide) - 1059 HCF 56k Data/Fax/Voice Modem (Worldwide) - 1063 HCF 56k Data/Fax Modem - 1064 HCF 56k Data/Fax/Voice Modem - 1065 HCF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 1066 HCF 56k Data/Fax/Voice/Spkp Modem - 122d 4033 Dell Athena - MDP3900V-U - 1433 HCF 56k Data/Fax Modem - 1434 HCF 56k Data/Fax/Voice Modem - 1435 HCF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 1436 HCF 56k Data/Fax Modem - 1453 HCF 56k Data/Fax Modem - 13e0 0240 IBM - 13e0 0250 IBM - 144f 1502 IBM P95-DF (1) - 144f 1503 IBM P95-DF (2) - 1454 HCF 56k Data/Fax/Voice Modem - 1455 HCF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 1456 HCF 56k Data/Fax/Voice/Spkp Modem - 122d 4035 Dell Europa - MDP3900V-W - 122d 4302 Dell MP3930V-W(C) MiniPCI - 1610 ADSL AccessRunner PCI Arbitration Device - 1611 AccessRunner PCI ADSL Interface Device - 1620 ADSL AccessRunner V2 PCI Arbitration Device - 1621 AccessRunner V2 PCI ADSL Interface Device - 1622 AccessRunner V2 PCI ADSL Yukon WAN Adapter - 1803 HCF 56k Modem - 0e11 0023 623-LAN Grizzly - 0e11 0043 623-LAN Yogi - 1815 HCF 56k Modem - 0e11 0022 Grizzly - 0e11 0042 Yogi - 2003 HSF 56k Data/Fax Modem - 2004 HSF 56k Data/Fax/Voice Modem - 2005 HSF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 2006 HSF 56k Data/Fax/Voice/Spkp Modem - 2013 HSF 56k Data/Fax Modem - 0e11 b195 Bear - 0e11 b196 Seminole 1 - 0e11 b1be Seminole 2 - 1025 8013 Acer - 1033 809d NEC - 1033 80bc NEC - 155d 6793 HP - 155d 8850 E Machines - 2014 HSF 56k Data/Fax/Voice Modem - 2015 HSF 56k Data/Fax/Voice/Spkp (w/Handset) Modem - 2016 HSF 56k Data/Fax/Voice/Spkp Modem - 2043 HSF 56k Data/Fax Modem (WorldW SmartDAA) - 2044 HSF 56k Data/Fax/Voice Modem (WorldW SmartDAA) - 2045 HSF 56k Data/Fax/Voice/Spkp (w/Handset) Modem (WorldW SmartDAA) - 2046 HSF 56k Data/Fax/Voice/Spkp Modem (WorldW SmartDAA) - 2063 HSF 56k Data/Fax Modem (SmartDAA) - 2064 HSF 56k Data/Fax/Voice Modem (SmartDAA) - 2065 HSF 56k Data/Fax/Voice/Spkp (w/Handset) Modem (SmartDAA) - 2066 HSF 56k Data/Fax/Voice/Spkp Modem (SmartDAA) - 2093 HSF 56k Modem - 155d 2f07 Legend - 2143 HSF 56k Data/Fax/Cell Modem (Mob WorldW SmartDAA) - 2144 HSF 56k Data/Fax/Voice/Cell Modem (Mob WorldW SmartDAA) - 2145 HSF 56k Data/Fax/Voice/Spkp (w/HS)/Cell Modem (Mob WorldW SmartDAA) - 2146 HSF 56k Data/Fax/Voice/Spkp/Cell Modem (Mob WorldW SmartDAA) - 2163 HSF 56k Data/Fax/Cell Modem (Mob SmartDAA) - 2164 HSF 56k Data/Fax/Voice/Cell Modem (Mob SmartDAA) - 2165 HSF 56k Data/Fax/Voice/Spkp (w/HS)/Cell Modem (Mob SmartDAA) - 2166 HSF 56k Data/Fax/Voice/Spkp/Cell Modem (Mob SmartDAA) - 2343 HSF 56k Data/Fax CardBus Modem (Mob WorldW SmartDAA) - 2344 HSF 56k Data/Fax/Voice CardBus Modem (Mob WorldW SmartDAA) - 2345 HSF 56k Data/Fax/Voice/Spkp (w/HS) CardBus Modem (Mob WorldW SmartDAA) - 2346 HSF 56k Data/Fax/Voice/Spkp CardBus Modem (Mob WorldW SmartDAA) - 2363 HSF 56k Data/Fax CardBus Modem (Mob SmartDAA) - 2364 HSF 56k Data/Fax/Voice CardBus Modem (Mob SmartDAA) - 2365 HSF 56k Data/Fax/Voice/Spkp (w/HS) CardBus Modem (Mob SmartDAA) - 2366 HSF 56k Data/Fax/Voice/Spkp CardBus Modem (Mob SmartDAA) - 2443 HSF 56k Data/Fax Modem (Mob WorldW SmartDAA) - 104d 8075 Modem - 104d 8083 Modem - 104d 8097 Modem - 2444 HSF 56k Data/Fax/Voice Modem (Mob WorldW SmartDAA) - 2445 HSF 56k Data/Fax/Voice/Spkp (w/HS) Modem (Mob WorldW SmartDAA) - 2446 HSF 56k Data/Fax/Voice/Spkp Modem (Mob WorldW SmartDAA) - 2463 HSF 56k Data/Fax Modem (Mob SmartDAA) - 2464 HSF 56k Data/Fax/Voice Modem (Mob SmartDAA) - 2465 HSF 56k Data/Fax/Voice/Spkp (w/HS) Modem (Mob SmartDAA) - 2466 HSF 56k Data/Fax/Voice/Spkp Modem (Mob SmartDAA) - 2f00 HSF 56k HSFi Modem - 13e0 8d84 IBM HSFi V.90 - 13e0 8d85 Compaq Stinger - 14f1 2004 Dynalink 56PMi - 2f02 HSF 56k HSFi Data/Fax - 2f11 HSF 56k HSFi Modem - 8234 RS8234 ATM SAR Controller [ServiceSAR Plus] - 8800 CX22702 DVB-T 2k/8k - 17de 08a1 XPert DVB-T PCI BDA DVBT 23880 Video Capture - 8802 CX23883 Broadcast Decoder - 17de 08a1 Xpert DVB-T PCI 2388x Transport Stream Capture -14f2 MOBILITY Electronics - 0120 EV1000 bridge - 0121 EV1000 Parallel port - 0122 EV1000 Serial port - 0123 EV1000 Keyboard controller - 0124 EV1000 Mouse controller -14f3 BroadLogic - 2030 2030 DVB-S Satellite Reciever - 2050 2050 DVB-T Terrestrial (Cable) Reciever - 2060 2060 ATSC Terrestrial (Cable) Reciever -14f4 TOKYO Electronic Industry CO Ltd -14f5 SOPAC Ltd -14f6 COYOTE Technologies LLC -14f7 WOLF Technology Inc -14f8 AUDIOCODES Inc - 2077 TP-240 dual span E1 VoIP PCI card -14f9 AG COMMUNICATIONS -14fa WANDEL & GOCHERMANN -14fb TRANSAS MARINE (UK) Ltd -14fc Quadrics Ltd - 0000 QsNet Elan3 Network Adapter - 0001 QsNetII Elan4 Network Adapter -14fd JAPAN Computer Industry Inc -14fe ARCHTEK TELECOM Corp -14ff TWINHEAD INTERNATIONAL Corp -1500 DELTA Electronics, Inc - 1360 RTL81xx RealTek Ethernet -1501 BANKSOFT CANADA Ltd -1502 MITSUBISHI ELECTRIC LOGISTICS SUPPORT Co Ltd -1503 KAWASAKI LSI USA Inc -1504 KAISER Electronics -1505 ITA INGENIEURBURO FUR TESTAUFGABEN GmbH -1506 CHAMELEON Systems Inc -# Should be HTEC Ltd, but there are no known HTEC chips and 1507 is already used by mistake by Motorola (see vendor ID 1057). -1507 Motorola ?? / HTEC - 0001 MPC105 [Eagle] - 0002 MPC106 [Grackle] - 0003 MPC8240 [Kahlua] - 0100 MC145575 [HFC-PCI] - 0431 KTI829c 100VG - 4801 Raven - 4802 Falcon - 4803 Hawk - 4806 CPX8216 -1508 HONDA CONNECTORS/MHOTRONICS Inc -1509 FIRST INTERNATIONAL Computer Inc -150a FORVUS RESEARCH Inc -150b YAMASHITA Systems Corp -150c KYOPAL CO Ltd -150d WARPSPPED Inc -150e C-PORT Corp -150f INTEC GmbH -1510 BEHAVIOR TECH Computer Corp -1511 CENTILLIUM Technology Corp -1512 ROSUN Technologies Inc -1513 Raychem -1514 TFL LAN Inc -1515 Advent design -1516 MYSON Technology Inc - 0800 MTD-8xx 100/10M Ethernet PCI Adapter - 0803 SURECOM EP-320X-S 100/10M Ethernet PCI Adapter - 1320 10bd SURECOM EP-320X-S 100/10M Ethernet PCI Adapter - 0891 MTD-8xx 100/10M Ethernet PCI Adapter -1517 ECHOTEK Corp -1518 PEP MODULAR Computers GmbH -1519 TELEFON AKTIEBOLAGET LM Ericsson -151a Globetek - 1002 PCI-1002 - 1004 PCI-1004 - 1008 PCI-1008 -151b COMBOX Ltd -151c DIGITAL AUDIO LABS Inc - 0003 Prodif T 2496 - 4000 Prodif 88 -151d Fujitsu Computer Products Of America -151e MATRIX Corp -151f TOPIC SEMICONDUCTOR Corp - 0000 TP560 Data/Fax/Voice 56k modem -1520 CHAPLET System Inc -1521 BELL Corp -1522 MainPine Ltd - 0100 PCI <-> IOBus Bridge - 1522 0200 RockForceDUO 2 Port V.92/V.44 Data/Fax/Voice Modem - 1522 0300 RockForceQUATRO 4 Port V.92/V.44 Data/Fax/Voice Modem - 1522 0400 RockForceDUO+ 2 Port V.92/V.44 Data/Fax/Voice Modem - 1522 0500 RockForceQUATRO+ 4 Port V.92/V.44 Data/Fax/Voice Modem - 1522 0600 RockForce+ 2 Port V.90 Data/Fax/Voice Modem - 1522 0700 RockForce+ 4 Port V.90 Data/Fax/Voice Modem - 1522 0800 RockForceOCTO+ 8 Port V.92/V.44 Data/Fax/Voice Modem - 1522 0c00 RockForceDUO+ 2 Port V.92/V.44 Data, V.34 Super-G3 Fax, Voice Modem - 1522 0d00 RockForceQUATRO+ 4 Port V.92/V.44 Data, V.34 Super-G3 Fax, Voice Modem -# this is a correction to a recent entry. 1522:0E00 should be 1522:1D00 - 1522 1d00 RockForceOCTO+ 8 Port V.92/V.44 Data, V.34 Super-G3 Fax, Voice Modem -1523 MUSIC Semiconductors -1524 ENE Technology Inc - 0510 CB710 Memory Card Reader Controller - 0610 PCI Smart Card Reader Controller - 1211 CB1211 Cardbus Controller - 1225 CB1225 Cardbus Controller - 1410 CB1410 Cardbus Controller - 1025 005a TravelMate 290 - 1411 CB-710/2/4 Cardbus Controller - 1412 CB-712/4 Cardbus Controller - 1420 CB1420 Cardbus Controller - 1421 CB-720/2/4 Cardbus Controller - 1422 CB-722/4 Cardbus Controller -1525 IMPACT Technologies -1526 ISS, Inc -1527 SOLECTRON -1528 ACKSYS -1529 AMERICAN MICROSystems Inc -152a QUICKTURN DESIGN Systems -152b FLYTECH Technology CO Ltd -152c MACRAIGOR Systems LLC -152d QUANTA Computer Inc -152e MELEC Inc -152f PHILIPS - CRYPTO -1530 ACQIS Technology Inc -1531 CHRYON Corp -1532 ECHELON Corp -1533 BALTIMORE -1534 ROAD Corp -1535 EVERGREEN Technologies Inc -1537 DATALEX COMMUNCATIONS -1538 ARALION Inc - 0303 ARS106S Ultra ATA 133/100/66 Host Controller -1539 ATELIER INFORMATIQUES et ELECTRONIQUE ETUDES S.A. -153a ONO SOKKI -153b TERRATEC Electronic GmbH - 1144 Aureon 5.1 -# Terratec seems to use several IDs for the same card. - 1147 Aureon 5.1 Sky - 1158 Philips Semiconductors SAA7134 (rev 01) [Terratec Cinergy 600 TV] -153c ANTAL Electronic -153d FILANET Corp -153e TECHWELL Inc -153f MIPS DENMARK -1540 PROVIDEO MULTIMEDIA Co Ltd -1541 MACHONE Communications -1542 VIVID Technology Inc -1543 SILICON Laboratories - 3052 Intel 537 [Winmodem] - 4c22 Si3036 MC'97 DAA -1544 DCM DATA Systems -1545 VISIONTEK -1546 IOI Technology Corp -1547 MITUTOYO Corp -1548 JET PROPULSION Laboratory -1549 INTERCONNECT Systems Solutions -154a MAX Technologies Inc -154b COMPUTEX Co Ltd -154c VISUAL Technology Inc -154d PAN INTERNATIONAL Industrial Corp -154e SERVOTEST Ltd -154f STRATABEAM Technology -1550 OPEN NETWORK Co Ltd -1551 SMART Electronic DEVELOPMENT GmBH -1552 RACAL AIRTECH Ltd -1553 CHICONY Electronics Co Ltd -1554 PROLINK Microsystems Corp -1555 GESYTEC GmBH -1556 PLD APPLICATIONS -1557 MEDIASTAR Co Ltd -1558 CLEVO/KAPOK Computer -1559 SI LOGIC Ltd -155a INNOMEDIA Inc -155b PROTAC INTERNATIONAL Corp -155c Cemax-Icon Inc -155d Mac System Co Ltd -155e LP Elektronik GmbH -155f Perle Systems Ltd -1560 Terayon Communications Systems -1561 Viewgraphics Inc -1562 Symbol Technologies -1563 A-Trend Technology Co Ltd -1564 Yamakatsu Electronics Industry Co Ltd -1565 Biostar Microtech Int'l Corp -1566 Ardent Technologies Inc -1567 Jungsoft -1568 DDK Electronics Inc -1569 Palit Microsystems Inc. -156a Avtec Systems -156b 2wire Inc -156c Vidac Electronics GmbH -156d Alpha-Top Corp -156e Alfa Inc -156f M-Systems Flash Disk Pioneers Ltd -1570 Lecroy Corp -1571 Contemporary Controls - a001 CCSI PCI20-485 ARCnet - a002 CCSI PCI20-485D ARCnet - a003 CCSI PCI20-485X ARCnet - a004 CCSI PCI20-CXB ARCnet - a005 CCSI PCI20-CXS ARCnet - a006 CCSI PCI20-FOG-SMA ARCnet - a007 CCSI PCI20-FOG-ST ARCnet - a008 CCSI PCI20-TB5 ARCnet - a009 CCSI PCI20-5-485 5Mbit ARCnet - a00a CCSI PCI20-5-485D 5Mbit ARCnet - a00b CCSI PCI20-5-485X 5Mbit ARCnet - a00c CCSI PCI20-5-FOG-ST 5Mbit ARCnet - a00d CCSI PCI20-5-FOG-SMA 5Mbit ARCnet - a201 CCSI PCI22-485 10Mbit ARCnet - a202 CCSI PCI22-485D 10Mbit ARCnet - a203 CCSI PCI22-485X 10Mbit ARCnet - a204 CCSI PCI22-CHB 10Mbit ARCnet - a205 CCSI PCI22-FOG_ST 10Mbit ARCnet - a206 CCSI PCI22-THB 10Mbit ARCnet -1572 Otis Elevator Company -1573 Lattice - Vantis -1574 Fairchild Semiconductor -1575 Voltaire Advanced Data Security Ltd -1576 Viewcast COM -1578 HITT - 5615 VPMK3 [Video Processor Mk III] -1579 Dual Technology Corp -157a Japan Elecronics Ind Inc -157b Star Multimedia Corp -157c Eurosoft (UK) - 8001 Fix2000 PCI Y2K Compliance Card -157d Gemflex Networks -157e Transition Networks -157f PX Instruments Technology Ltd -1580 Primex Aerospace Co -1581 SEH Computertechnik GmbH -1582 Cytec Corp -1583 Inet Technologies Inc -1584 Uniwill Computer Corp -1585 Logitron -1586 Lancast Inc -1587 Konica Corp -1588 Solidum Systems Corp -1589 Atlantek Microsystems Pty Ltd -158a Digalog Systems Inc -158b Allied Data Technologies -158c Hitachi Semiconductor & Devices Sales Co Ltd -158d Point Multimedia Systems -158e Lara Technology Inc -158f Ditect Coop -1590 3pardata Inc -1591 ARN -1592 Syba Tech Ltd - 0781 Multi-IO Card - 0782 Parallel Port Card 2xEPP - 0783 Multi-IO Card - 0785 Multi-IO Card - 0786 Multi-IO Card - 0787 Multi-IO Card - 0788 Multi-IO Card - 078a Multi-IO Card -1593 Bops Inc -1594 Netgame Ltd -1595 Diva Systems Corp -1596 Folsom Research Inc -1597 Memec Design Services -1598 Granite Microsystems -1599 Delta Electronics Inc -159a General Instrument -159b Faraday Technology Corp -159c Stratus Computer Systems -159d Ningbo Harrison Electronics Co Ltd -159e A-Max Technology Co Ltd -159f Galea Network Security -15a0 Compumaster SRL -15a1 Geocast Network Systems -15a2 Catalyst Enterprises Inc - 0001 TA700 PCI Bus Analyzer/Exerciser -15a3 Italtel -15a4 X-Net OY -15a5 Toyota Macs Inc -15a6 Sunlight Ultrasound Technologies Ltd -15a7 SSE Telecom Inc -15a8 Shanghai Communications Technologies Center -15aa Moreton Bay -15ab Bluesteel Networks Inc -15ac North Atlantic Instruments -15ad VMware Inc - 0405 [VMware SVGA II] PCI Display Adapter - 0710 Virtual SVGA - 0720 VMware High-Speed Virtual NIC [vmxnet] -15ae Amersham Pharmacia Biotech -15b0 Zoltrix International Ltd -15b1 Source Technology Inc -15b2 Mosaid Technologies Inc -15b3 Mellanox Technologies - 5274 MT21108 InfiniBridge - 5a44 MT23108 InfiniHost - 5a45 MT23108 [Infinihost HCA Flash Recovery] - 5a46 MT23108 PCI Bridge - 5e8c MT24204 [InfiniHost III Lx HCA] - 5e8d MT24204 [InfiniHost III Lx HCA Flash Recovery] - 6278 MT25208 InfiniHost III Ex (Tavor compatibility mode) - 6279 MT25208 [InfiniHost III Ex HCA Flash Recovery] - 6282 MT25208 InfiniHost III Ex -15b4 CCI/TRIAD -15b5 Cimetrics Inc -15b6 Texas Memory Systems Inc -15b7 Sandisk Corp -15b8 ADDI-DATA GmbH -15b9 Maestro Digital Communications -15ba Impacct Technology Corp -15bb Portwell Inc -15bc Agilent Technologies - 2922 64 Bit, 133MHz PCI-X Exerciser & Protocol Checker - 2928 64 Bit, 66MHz PCI Exerciser & Analyzer - 2929 64 Bit, 133MHz PCI-X Analyzer & Exerciser -15bd DFI Inc -15be Sola Electronics -15bf High Tech Computer Corp (HTC) -15c0 BVM Ltd -15c1 Quantel -15c2 Newer Technology Inc -15c3 Taiwan Mycomp Co Ltd -15c4 EVSX Inc -15c5 Procomp Informatics Ltd - 8010 1394b - 1394 Firewire 3-Port Host Adapter Card -15c6 Technical University of Budapest -15c7 Tateyama System Laboratory Co Ltd - 0349 Tateyama C-PCI PLC/NC card Rev.01A -15c8 Penta Media Co Ltd -15c9 Serome Technology Inc -15ca Bitboys OY -15cb AG Electronics Ltd -15cc Hotrail Inc -15cd Dreamtech Co Ltd -15ce Genrad Inc -15cf Hilscher GmbH -15d1 Infineon Technologies AG -15d2 FIC (First International Computer Inc) -15d3 NDS Technologies Israel Ltd -15d4 Iwill Corp -15d5 Tatung Co -15d6 Entridia Corp -15d7 Rockwell-Collins Inc -15d8 Cybernetics Technology Co Ltd -15d9 Super Micro Computer Inc -15da Cyberfirm Inc -15db Applied Computing Systems Inc -15dc Litronic Inc - 0001 Argus 300 PCI Cryptography Module -15dd Sigmatel Inc -15de Malleable Technologies Inc -15df Infinilink Corp -15e0 Cacheflow Inc -15e1 Voice Technologies Group Inc -15e2 Quicknet Technologies Inc -15e3 Networth Technologies Inc -15e4 VSN Systemen BV -15e5 Valley technologies Inc -15e6 Agere Inc -15e7 Get Engineering Corp -15e8 National Datacomm Corp - 0130 Wireless PCI Card -15e9 Pacific Digital Corp - 1841 ADMA-100 DiscStaQ ATA Controller -15ea Tokyo Denshi Sekei K.K. -15eb Drsearch GmbH -15ec Beckhoff GmbH - 3101 FC3101 Profibus DP 1 Channel PCI - 5102 FC5102 -15ed Macrolink Inc -15ee In Win Development Inc -15ef Intelligent Paradigm Inc -15f0 B-Tree Systems Inc -15f1 Times N Systems Inc -15f2 Diagnostic Instruments Inc -15f3 Digitmedia Corp -15f4 Valuesoft -15f5 Power Micro Research -15f6 Extreme Packet Device Inc -15f7 Banctec -15f8 Koga Electronics Co -15f9 Zenith Electronics Corp -15fa J.P. Axzam Corp -15fb Zilog Inc -15fc Techsan Electronics Co Ltd -15fd N-CUBED.NET -15fe Kinpo Electronics Inc -15ff Fastpoint Technologies Inc -1600 Northrop Grumman - Canada Ltd -1601 Tenta Technology -1602 Prosys-tec Inc -1603 Nokia Wireless Communications -1604 Central System Research Co Ltd -1605 Pairgain Technologies -1606 Europop AG -1607 Lava Semiconductor Manufacturing Inc -1608 Automated Wagering International -1609 Scimetric Instruments Inc -1612 Telesynergy Research Inc. -1619 FarSite Communications Ltd - 0400 FarSync T2P (2 port X.21/V.35/V.24) - 0440 FarSync T4P (4 port X.21/V.35/V.24) -# www.rioworks.com -161f Rioworks -1626 TDK Semiconductor Corp. - 8410 RTL81xx Fast Ethernet -1629 Kongsberg Spacetec AS - 1003 Format synchronizer v3.0 - 2002 Fast Universal Data Output -# This seems to occur on their 802.11b Wireless card WMP-11 -1637 Linksys - 3874 Linksys 802.11b WMP11 PCI Wireless card -1638 Standard Microsystems Corp [SMC] - 1100 SMC2602W EZConnect / Addtron AWA-100 / Eumitcom PCI WL11000 -163c Smart Link Ltd. - 3052 SmartLink SmartPCI562 56K Modem - 5449 SmartPCI561 Modem -1657 Brocade Communications Systems, Inc. -165a Epix Inc - c100 PIXCI(R) CL1 Camera Link Video Capture Board [custom QL5232] - d200 PIXCI(R) D2X Digital Video Capture Board [custom QL5232] - d300 PIXCI(R) D3X Digital Video Capture Board [custom QL5232] -165d Hsing Tech. Enterprise Co., Ltd. -1661 Worldspace Corp. -1668 Actiontec Electronics Inc - 0100 Mini-PCI bridge -# Formerly SiByte, Inc. -166d Broadcom Corporation - 0001 SiByte BCM1125/1125H/1250 System-on-a-Chip PCI - 0002 SiByte BCM1125H/1250 System-on-a-Chip HyperTransport -1677 Bernecker + Rainer - 104e 5LS172.6 B&R Dual CAN Interface Card - 12d7 5LS172.61 B&R Dual CAN Interface Card -167b ZyDAS Technology Corp. - 2102 ZyDAS ZD1202 - 187e 3406 ZyAIR B-122 CardBus 11Mbs Wireless LAN Card -1681 Hercules -# More specs, more accurate desc. - 0010 Hercules 3d Prophet II Ultra 64MB [ 350 MHz NV15BR core, 128-bit DDR @ 460 MHz, 1.5v AGP4x ] -1682 XFX Pine Group Inc. -1688 CastleNet Technology Inc. - 1170 WLAN 802.11b card -168c Atheros Communications, Inc. - 0007 AR5000 802.11a Wireless Adapter - 0011 AR5210 802.11a NIC - 0012 AR5211 802.11ab NIC - 0013 AR5212 802.11abg NIC - 1113 d301 Philips CPWNA100 Wireless CardBus adapter - 1186 3202 D-link DWL-G650 B3 Wireless cardbus adapter - 1186 3203 DWL-G520 Wireless PCI Adapter - 1186 3a13 DWL-G520 Wireless PCI Adapter rev. B - 1186 3a94 C54C Wireless 801.11g cardbus - 1385 4d00 Netgear WG311T Wireless PCI Adapter - 14b7 0a60 8482-WD ORiNOCO 11a/b/g Wireless PCI Adapter - 168c 0013 WG511T Wireless CardBus Adapter - 168c 1025 DWL-G650B2 Wireless CardBus Adapter - 168c 1027 Netgate NL-3054CB ARIES b/g CardBus Adapter - 168c 2026 Netgate 5354MP ARIES a(108Mb turbo)/b/g MiniPCI Adapter - 168c 2041 Netgate 5354MP Plus ARIES2 b/g MiniPCI Adapter - 168c 2042 Netgate 5354MP Plus ARIES2 a/b/g MiniPCI Adapter - 1014 AR5212 802.11abg NIC -169c Netcell Corporation - 0044 SyncRAID SR3000/5000 Series SATA RAID Controllers -16a5 Tekram Technology Co.,Ltd. -16ab Global Sun Technology Inc - 1100 GL24110P - 1101 PLX9052 PCMCIA-to-PCI Wireless LAN - 1102 PCMCIA-to-PCI Wireless Network Bridge - 8501 WL-8305 Wireless LAN PCI Adapter -16ae Safenet Inc - 1141 SafeXcel-1141 -16b4 Aspex Semiconductor Ltd -16be Creatix Polymedia GmbH -16ca CENATEK Inc - 0001 Rocket Drive DL -16cd Densitron Technologies -16ce Roland Corp. -# www.pikatechnologies.com -16df PIKA Technologies Inc. -16e3 European Space Agency - 1e0f LEON2FT Processor -16ec U.S. Robotics - 00ff USR997900 10/100 Mbps PCI Network Card - 0116 USR997902 10/100/1000 Mbps PCI Network Card - 3685 Wireless Access PCI Adapter Model 022415 -16ed Sycron N. V. - 1001 UMIO communication card -16f3 Jetway Information Co., Ltd. -16f4 Vweb Corp - 8000 VW2010 -16f6 VideoTele.com, Inc. -# www.internetmachines.com -1702 Internet Machines Corporation (IMC) -1705 Digital First, Inc. -170b NetOctave - 0100 NSP2000-SSL crypto accelerator -170c YottaYotta Inc. -# Seems to be a 2nd ID for Vitesse Semiconductor -1725 Vitesse Semiconductor - 7174 VSC7174 PCI/PCI-X Serial ATA Host Bus Controller -172a Accelerated Encryption -1734 Fujitsu Siemens Computer GmbH -1737 Linksys - 0013 WMP54G Wireless Pci Card - 0015 WMP54GS Wireless Pci Card - 1032 Gigabit Network Adapter - 1737 0015 EG1032 v2 Instant Gigabit Network Adapter - 1064 Gigabit Network Adapter - 1737 0016 EG1064 v2 Instant Gigabit Network Adapter - ab08 21x4x DEC-Tulip compatible 10/100 Ethernet - ab09 21x4x DEC-Tulip compatible 10/100 Ethernet -173b Altima (nee Broadcom) - 03e8 AC1000 Gigabit Ethernet - 03e9 AC1001 Gigabit Ethernet - 03ea AC9100 Gigabit Ethernet - 173b 0001 AC1002 - 03eb AC1003 Gigabit Ethernet -1743 Peppercon AG - 8139 ROL/F-100 Fast Ethernet Adapter with ROL -1749 RLX Technologies -174b PC Partner Limited -174d WellX Telecom SA -175c AudioScience Inc -175e Sanera Systems, Inc. -1787 Hightech Information System Ltd. -# also used by Struck Innovative Systeme for joint developments -1796 Research Centre Juelich - 0001 SIS1100 [Gigabit link] - 0002 HOTlink - 0003 Counter Timer - 0004 CAMAC Controller - 0005 PROFIBUS - 0006 AMCC HOTlink -1797 JumpTec h, GMBH -1799 Belkin - 6001 Wireless PCI Card - F5D6001 - 6020 Wireless PCMCIA Card - F5D6020 - 6060 Wireless PDA Card - F5D6060 - 7000 Wireless PCI Card - F5D7000 -17a0 Genesys Logic, Inc - 8033 GL880S USB 1.1 controller - 8034 GL880S USB 2.0 controller -17af Hightech Information System Ltd. -17b3 Hawking Technologies - ab08 PN672TX 10/100 Ethernet -17b4 Indra Networks, Inc. - 0011 WebEnhance 100 GZIP Compression Card -17c0 Wistron Corp. -17c2 Newisys, Inc. -17cc NetChip Technology, Inc - 2280 USB 2.0 -17d3 Areca Technology Corp. - 1110 ARC-1110 4-Port PCI-X to SATA RAID Controller - 1120 ARC-1120 8-Port PCI-X to SATA RAID Controller - 1130 ARC-1130 12-Port PCI-X to SATA RAID Controller - 1160 ARC-1160 16-Port PCI-X to SATA RAID Controller - 1210 ARC-1210 4-Port PCI-Express to SATA RAID Controller - 1220 ARC-1220 8-Port PCI-Express to SATA RAID Controller - 1230 ARC-1230 12-Port PCI-Express to SATA RAID Controller - 1260 ARC-1260 16-Port PCI-Express to SATA RAID Controller -# S2io ships 10Gb PCI-X Ethernet adapters www.s2io.com -17d5 S2io Inc. - 5831 Xframe 10 Gigabit Ethernet PCI-X - 103c 12d5 HP PCI-X 133MHz 10GbE SR Fiber [AB287A] -17de KWorld Computer Co. Ltd. -# http://www.connect3d.com -17ee Connect Components Ltd -17fe Linksys, A Division of Cisco Systems - 2120 WMP11v4 802.11b PCI card - 2220 [AirConn] INPROCOMM IPN 2220 Wireless LAN Adapter (rev 01) -1813 Ambient Technologies Inc - 4000 HaM controllerless modem - 16be 0001 V9x HAM Data Fax Modem - 4100 HaM plus Data Fax Modem - 16be 0002 V9x HAM 1394 -1814 RaLink - 0101 Wireless PCI Adpator RT2400 / RT2460 - 3306 1113 Quidway WL100M - 0201 Ralink RT2500 802.11 Cardbus Reference Card - 1371 001e CWC-854 Wireless-G CardBus Adapter - 1371 001f CWM-854 Wireless-G Mini PCI Adapter - 1371 0020 CWP-854 Wireless-G PCI Adapter - 1458 e381 GN-WMKG 802.11b/g Wireless CardBus Adapter -1820 InfiniCon Systems Inc. -1822 Twinhan Technology Co. Ltd -182d SiteCom Europe BV -# HFC-based ISDN card - 3069 ISDN PCI DC-105V2 - 9790 WL-121 Wireless Network Adapter 100g+ [Ver.3] -1830 Credence Systems Corporation -183b MikroM GmbH - 08a7 MVC100 DVI - 08a8 MVC101 SDI - 08a9 MVC102 DVI+Audio -1849 ASRock Incorporation -1851 Microtune, Inc. -1852 Anritsu Corp. -185f Wistron NeWeb Corp. -1867 Topspin Communications - 5a44 MT23108 PCI-X HCA - 5a45 MT23108 PCI-X HCA flash recovery - 5a46 MT23108 PCI-X HCA bridge - 6278 MT25208 InfiniHost III Ex (Tavor compatibility mode) - 6282 MT25208 InfiniHost III Ex -187e ZyXEL Communication Corporation -1888 Varisys Ltd - 0301 VMFX1 FPGA PMC module - 0601 VSM2 dual PMC carrier - 0710 VS14x series PowerPC PCI board - 0720 VS24x series PowerPC PCI board -# found e.g. on KNC DVB-S card -1894 KNC One -1896 B&B Electronics Manufacturing Company, Inc. -18a1 Astute Networks Inc. -18ac DViCO Corporation - d810 FusionHDTV 3 Gold -18b8 Ammasso - b001 AMSO 1100 iWARP/RDMA Gigabit Ethernet Coprocessor -18bc Info-Tek Corp. -# assigned to Octigabay System, which has been acquired by Cray -18c8 Cray Inc -18c9 ARVOO Engineering BV -18ca XGI - Xabre Graphics Inc - 0040 Volari V8 -18e6 MPL AG - 0001 OSCI [Octal Serial Communication Interface] -18f7 Commtech, Inc. - 0001 Fastcom ESCC-PCI-335 - 0002 Fastcom 422/4-PCI-335 - 0004 Fastcom 422/2-PCI-335 - 0005 Fastcom IGESCC-PCI-ISO/1 - 000a Fastcom 232/4-PCI-335 -18fb Resilience Corporation -1924 Level 5 Networks Inc. -1966 Orad Hi-Tec Systems - 1975 DVG64 family -1993 Innominate Security Technologies AG -# http://www.progeny.net -19ae Progeny Systems Corporation -1a08 Sierra semiconductor - 0000 SC15064 -1b13 Jaton Corp -1c1c Symphony - 0001 82C101 -1d44 DPT - a400 PM2x24/PM3224 -1de1 Tekram Technology Co.,Ltd. - 0391 TRM-S1040 - 2020 DC-390 - 690c 690c - dc29 DC290 -1fc0 Tumsan Oy - 0300 E2200 Dual E1/Rawpipe Card -2000 Smart Link Ltd. -2001 Temporal Research Ltd -2003 Smart Link Ltd. -2004 Smart Link Ltd. -21c3 21st Century Computer Corp. -2348 Racore - 2010 8142 100VG/AnyLAN -2646 Kingston Technologies -270b Xantel Corporation -270f Chaintech Computer Co. Ltd -2711 AVID Technology Inc. -2a15 3D Vision(???) -3000 Hansol Electronics Inc. -3142 Post Impression Systems. -3388 Hint Corp - 0013 HiNT HC4 PCI to ISDN bridge, Multimedia audio controller - 0014 HiNT HC4 PCI to ISDN bridge, Network controller - 0020 HB6 Universal PCI-PCI bridge (transparent mode) - 0021 HB6 Universal PCI-PCI bridge (non-transparent mode) - 4c53 1050 CT7 mainboard - 4c53 1080 CT8 mainboard - 4c53 10a0 CA3/CR3 mainboard - 4c53 3010 PPCI mezzanine (32-bit PMC) - 4c53 3011 PPCI mezzanine (64-bit PMC) - 0022 HiNT HB4 PCI-PCI Bridge (PCI6150) - 0026 HB2 PCI-PCI Bridge - 101a E.Band [AudioTrak Inca88] - 101b E.Band [AudioTrak Inca88] - 8011 VXPro II Chipset - 3388 8011 VXPro II Chipset CPU to PCI Bridge - 8012 VXPro II Chipset - 3388 8012 VXPro II Chipset PCI to ISA Bridge - 8013 VXPro II IDE - 3388 8013 VXPro II Chipset EIDE Controller -3411 Quantum Designs (H.K.) Inc -3513 ARCOM Control Systems Ltd -3842 eVga.com. Corp. -38ef 4Links -3d3d 3DLabs - 0001 GLINT 300SX - 0002 GLINT 500TX - 0003 GLINT Delta - 0004 Permedia - 0005 Permedia - 0006 GLINT MX - 0007 3D Extreme - 0008 GLINT Gamma G1 - 0009 Permedia II 2D+3D - 1040 0011 AccelStar II - 13e9 1000 6221L-4U - 3d3d 0100 AccelStar II 3D Accelerator - 3d3d 0111 Permedia 3:16 - 3d3d 0114 Santa Ana - 3d3d 0116 Oxygen GVX1 - 3d3d 0119 Scirocco - 3d3d 0120 Santa Ana PCL - 3d3d 0125 Oxygen VX1 - 3d3d 0127 Permedia3 Create! - 000a GLINT R3 - 3d3d 0121 Oxygen VX1 - 000c GLINT R3 [Oxygen VX1] - 3d3d 0144 Oxygen VX1-4X AGP [Permedia 4] - 000d GLint R4 rev A - 0011 GLint R4 rev B - 0012 GLint R5 rev A - 0013 GLint R5 rev B - 0020 VP10 visual processor -# P10 generic II - 0022 VP10 visual processor - 0024 VP9 visual processor - 0100 Permedia II 2D+3D - 07a1 Wildcat III 6210 - 07a2 Sun XVR-500 Graphics Accelerator - 07a3 Wildcat IV 7210 - 1004 Permedia - 3d04 Permedia - ffff Glint VGA -4005 Avance Logic Inc. - 0300 ALS300 PCI Audio Device - 0308 ALS300+ PCI Audio Device - 0309 PCI Input Controller - 1064 ALG-2064 - 2064 ALG-2064i - 2128 ALG-2364A GUI Accelerator - 2301 ALG-2301 - 2302 ALG-2302 - 2303 AVG-2302 GUI Accelerator - 2364 ALG-2364A - 2464 ALG-2464 - 2501 ALG-2564A/25128A - 4000 ALS4000 Audio Chipset - 4005 4000 ALS4000 Audio Chipset - 4710 ALC200/200P -4033 Addtron Technology Co, Inc. - 1360 RTL8139 Ethernet -4143 Digital Equipment Corp -4144 Alpha Data - 0044 ADM-XRCIIPro -416c Aladdin Knowledge Systems - 0100 AladdinCARD - 0200 CPC -4444 Internext Compression Inc - 0016 iTVC16 (CX23416) MPEG-2 Encoder - 0070 4009 WinTV PVR 250 - 0070 8003 WinTV PVR 150 - 0803 iTVC15 MPEG-2 Encoder - 0070 4000 WinTV PVR-350 - 0070 4001 WinTV PVR-250 -# video capture card - 1461 a3cf M179 -4468 Bridgeport machines -4594 Cogetec Informatique Inc -45fb Baldor Electric Company -4680 Umax Computer Corp -4843 Hercules Computer Technology Inc -4916 RedCreek Communications Inc - 1960 RedCreek PCI adapter -4943 Growth Networks -494f ACCES I/O Products, Inc. - 10e8 LPCI-COM-8SM -4978 Axil Computer Inc -4a14 NetVin - 5000 NV5000SC - 4a14 5000 RT8029-Based Ethernet Adapter -4b10 Buslogic Inc. -4c48 LUNG HWA Electronics -4c53 SBS Technologies - 0000 PLUSTEST device - 4c53 3000 PLUSTEST card (PC104+) - 4c53 3001 PLUSTEST card (PMC) - 0001 PLUSTEST-MM device - 4c53 3002 PLUSTEST-MM card (PMC) -4ca1 Seanix Technology Inc -4d51 MediaQ Inc. - 0200 MQ-200 -4d54 Microtechnica Co Ltd -4ddc ILC Data Device Corp - 0100 DD-42924I5-300 (ARINC 429 Data Bus) - 0801 BU-65570I1 MIL-STD-1553 Test and Simulation - 0802 BU-65570I2 MIL-STD-1553 Test and Simulation - 0811 BU-65572I1 MIL-STD-1553 Test and Simulation - 0812 BU-65572I2 MIL-STD-1553 Test and Simulation - 0881 BU-65570T1 MIL-STD-1553 Test and Simulation - 0882 BU-65570T2 MIL-STD-1553 Test and Simulation - 0891 BU-65572T1 MIL-STD-1553 Test and Simulation - 0892 BU-65572T2 MIL-STD-1553 Test and Simulation - 0901 BU-65565C1 MIL-STD-1553 Data Bus - 0902 BU-65565C2 MIL-STD-1553 Data Bus - 0903 BU-65565C3 MIL-STD-1553 Data Bus - 0904 BU-65565C4 MIL-STD-1553 Data Bus - 0b01 BU-65569I1 MIL-STD-1553 Data Bus - 0b02 BU-65569I2 MIL-STD-1553 Data Bus - 0b03 BU-65569I3 MIL-STD-1553 Data Bus - 0b04 BU-65569I4 MIL-STD-1553 Data Bus -5046 GemTek Technology Corporation - 1001 PCI Radio -5053 Voyetra Technologies - 2010 Daytona Audio Adapter -5136 S S Technologies -5143 Qualcomm Inc -5145 Ensoniq (Old) - 3031 Concert AudioPCI -5168 Animation Technologies Inc. -5301 Alliance Semiconductor Corp. - 0001 ProMotion aT3D -5333 S3 Inc. - 0551 Plato/PX (system) - 5631 86c325 [ViRGE] - 8800 86c866 [Vision 866] - 8801 86c964 [Vision 964] - 8810 86c764_0 [Trio 32 vers 0] - 8811 86c764/765 [Trio32/64/64V+] - 8812 86cM65 [Aurora64V+] - 8813 86c764_3 [Trio 32/64 vers 3] - 8814 86c767 [Trio 64UV+] - 8815 86cM65 [Aurora 128] - 883d 86c988 [ViRGE/VX] - 8870 FireGL - 8880 86c868 [Vision 868 VRAM] vers 0 - 8881 86c868 [Vision 868 VRAM] vers 1 - 8882 86c868 [Vision 868 VRAM] vers 2 - 8883 86c868 [Vision 868 VRAM] vers 3 - 88b0 86c928 [Vision 928 VRAM] vers 0 - 88b1 86c928 [Vision 928 VRAM] vers 1 - 88b2 86c928 [Vision 928 VRAM] vers 2 - 88b3 86c928 [Vision 928 VRAM] vers 3 - 88c0 86c864 [Vision 864 DRAM] vers 0 - 88c1 86c864 [Vision 864 DRAM] vers 1 - 88c2 86c864 [Vision 864-P DRAM] vers 2 - 88c3 86c864 [Vision 864-P DRAM] vers 3 - 88d0 86c964 [Vision 964 VRAM] vers 0 - 88d1 86c964 [Vision 964 VRAM] vers 1 - 88d2 86c964 [Vision 964-P VRAM] vers 2 - 88d3 86c964 [Vision 964-P VRAM] vers 3 - 88f0 86c968 [Vision 968 VRAM] rev 0 - 88f1 86c968 [Vision 968 VRAM] rev 1 - 88f2 86c968 [Vision 968 VRAM] rev 2 - 88f3 86c968 [Vision 968 VRAM] rev 3 - 8900 86c755 [Trio 64V2/DX] - 5333 8900 86C775 Trio64V2/DX - 8901 86c775/86c785 [Trio 64V2/DX or /GX] - 5333 8901 86C775 Trio64V2/DX, 86C785 Trio64V2/GX - 8902 Plato/PX - 8903 Trio 3D business multimedia - 8904 Trio 64 3D - 1014 00db Integrated Trio3D - 5333 8904 86C365 Trio3D AGP - 8905 Trio 64V+ family - 8906 Trio 64V+ family - 8907 Trio 64V+ family - 8908 Trio 64V+ family - 8909 Trio 64V+ family - 890a Trio 64V+ family - 890b Trio 64V+ family - 890c Trio 64V+ family - 890d Trio 64V+ family - 890e Trio 64V+ family - 890f Trio 64V+ family - 8a01 ViRGE/DX or /GX - 0e11 b032 ViRGE/GX - 10b4 1617 Nitro 3D - 10b4 1717 Nitro 3D - 5333 8a01 ViRGE/DX - 8a10 ViRGE/GX2 - 1092 8a10 Stealth 3D 4000 - 8a13 86c368 [Trio 3D/2X] - 5333 8a13 Trio3D/2X - 8a20 86c794 [Savage 3D] - 5333 8a20 86C391 Savage3D - 8a21 86c390 [Savage 3D/MV] - 5333 8a21 86C390 Savage3D/MV - 8a22 Savage 4 - 1033 8068 Savage 4 - 1033 8069 Savage 4 - 1033 8110 Savage4 LT - 105d 0018 SR9 8Mb SDRAM - 105d 002a SR9 Pro 16Mb SDRAM - 105d 003a SR9 Pro 32Mb SDRAM - 105d 092f SR9 Pro+ 16Mb SGRAM - 1092 4207 Stealth III S540 - 1092 4800 Stealth III S540 - 1092 4807 SpeedStar A90 - 1092 4808 Stealth III S540 - 1092 4809 Stealth III S540 - 1092 480e Stealth III S540 - 1092 4904 Stealth III S520 - 1092 4905 SpeedStar A200 - 1092 4a09 Stealth III S540 - 1092 4a0b Stealth III S540 Xtreme - 1092 4a0f Stealth III S540 - 1092 4e01 Stealth III S540 - 1102 101d 3d Blaster Savage 4 - 1102 101e 3d Blaster Savage 4 - 5333 8100 86C394-397 Savage4 SDRAM 100 - 5333 8110 86C394-397 Savage4 SDRAM 110 - 5333 8125 86C394-397 Savage4 SDRAM 125 - 5333 8143 86C394-397 Savage4 SDRAM 143 - 5333 8a22 86C394-397 Savage4 - 5333 8a2e 86C394-397 Savage4 32bit - 5333 9125 86C394-397 Savage4 SGRAM 125 - 5333 9143 86C394-397 Savage4 SGRAM 143 - 8a23 Savage 4 - 8a25 ProSavage PM133 - 8a26 ProSavage KM133 - 8c00 ViRGE/M3 - 8c01 ViRGE/MX - 1179 0001 ViRGE/MX - 8c02 ViRGE/MX+ - 8c03 ViRGE/MX+MV - 8c10 86C270-294 Savage/MX-MV - 8c11 82C270-294 Savage/MX - 8c12 86C270-294 Savage/IX-MV - 1014 017f ThinkPad T20 - 1179 0001 86C584 SuperSavage/IXC Toshiba - 8c13 86C270-294 Savage/IX - 1179 0001 Magnia Z310 - 8c22 SuperSavage MX/128 - 8c24 SuperSavage MX/64 - 8c26 SuperSavage MX/64C - 8c2a SuperSavage IX/128 SDR - 8c2b SuperSavage IX/128 DDR - 8c2c SuperSavage IX/64 SDR - 8c2d SuperSavage IX/64 DDR - 8c2e SuperSavage IX/C SDR - 1014 01fc ThinkPad T23 (2647-4MG) - 8c2f SuperSavage IX/C DDR - 8d01 86C380 [ProSavageDDR K4M266] - 8d02 VT8636A [ProSavage KN133] AGP4X VGA Controller (TwisterK) - 8d03 VT8751 [ProSavageDDR P4M266] - 8d04 VT8375 [ProSavage8 KM266/KL266] - 9102 86C410 Savage 2000 - 1092 5932 Viper II Z200 - 1092 5934 Viper II Z200 - 1092 5952 Viper II Z200 - 1092 5954 Viper II Z200 - 1092 5a35 Viper II Z200 - 1092 5a37 Viper II Z200 - 1092 5a55 Viper II Z200 - 1092 5a57 Viper II Z200 - ca00 SonicVibes -544c Teralogic Inc - 0350 TL880-based HDTV/ATSC tuner -5455 Technische University Berlin - 4458 S5933 -5519 Cnet Technologies, Inc. -5544 Dunord Technologies - 0001 I-30xx Scanner Interface -5555 Genroco, Inc - 0003 TURBOstor HFP-832 [HiPPI NIC] -5654 VoiceTronix Pty Ltd - 3132 OpenSwitch12 -5700 Netpower -5851 Exacq Technologies -6356 UltraStor -6374 c't Magazin für Computertechnik - 6773 GPPCI -6409 Logitec Corp. -6666 Decision Computer International Co. - 0001 PCCOM4 - 0002 PCCOM8 -7604 O.N. Electronic Co Ltd. -7bde MIDAC Corporation -7fed PowerTV -8008 Quancom Electronic GmbH - 0010 WDOG1 [PCI-Watchdog 1] - 0011 PWDOG2 [PCI-Watchdog 2] -# Wrong ID used in subsystem ID of AsusTek PCI-USB2 PCI card. -807d Asustek Computer, Inc. -8086 Intel Corporation - 0007 82379AB - 0008 Extended Express System Support Controller - 0008 1000 WorldMark 4300 INCA ASIC - 0039 21145 Fast Ethernet - 0122 82437FX - 0309 80303 I/O Processor PCI-to-PCI Bridge - 030d 80312 I/O Companion Chip PCI-to-PCI Bridge - 0326 6700/6702PXH I/OxAPIC Interrupt Controller A - 0327 6700PXH I/OxAPIC Interrupt Controller B - 0329 6700PXH PCI Express-to-PCI Bridge A - 032a 6700PXH PCI Express-to-PCI Bridge B - 032c 6702PXH PCI Express-to-PCI Bridge A -# A-segment bridge - 0330 80332 [Dobson] I/O processor -# A-segment IOAPIC - 0331 80332 [Dobson] I/O processor -# B-segment bridge - 0332 80332 [Dobson] I/O processor -# B-segment IOAPIC - 0333 80332 [Dobson] I/O processor -# Address Translation Unit (ATU) - 0334 80332 [Dobson] I/O processor -# PCI-X bridge - 0335 80331 [Lindsay] I/O processor -# Address Translation Unit (ATU) - 0336 80331 [Lindsay] I/O processor -# A-segment bridge - 0340 41210 [Lanai] Serial to Parallel PCI Bridge -# B-segment bridge - 0341 41210 [Lanai] Serial to Parallel PCI Bridge - 0482 82375EB/SB PCI to EISA Bridge - 0483 82424TX/ZX [Saturn] CPU to PCI bridge - 0484 82378ZB/IB, 82379AB (SIO, SIO.A) PCI to ISA Bridge - 0486 82425EX/ZX [Aries] PCIset with ISA bridge - 04a3 82434LX/NX [Mercury/Neptune] Processor to PCI bridge - 04d0 82437FX [Triton FX] - 0500 E8870 Processor bus control - 0501 E8870 Memory controller -# and registers common to both SPs - 0502 E8870 Scalability Port 0 -# and global performance monitoring - 0503 E8870 Scalability Port 1 - 0510 E8870IO Hub Interface Port 0 registers (8-bit compatibility port) - 0511 E8870IO Hub Interface Port 1 registers - 0512 E8870IO Hub Interface Port 2 registers - 0513 E8870IO Hub Interface Port 3 registers - 0514 E8870IO Hub Interface Port 4 registers - 0515 E8870IO General SIOH registers - 0516 E8870IO RAS registers - 0530 E8870SP Scalability Port 0 registers - 0531 E8870SP Scalability Port 1 registers - 0532 E8870SP Scalability Port 2 registers - 0533 E8870SP Scalability Port 3 registers - 0534 E8870SP Scalability Port 4 registers - 0535 E8870SP Scalability Port 5 registers -# (bi-interleave 0) and global registers that are neither per-port nor per-interleave - 0536 E8870SP Interleave registers 0 and 1 -# (bi-interleave 1) - 0537 E8870SP Interleave registers 2 and 3 - 0600 RAID Controller - 8086 01c1 ICP Vortex GDT8546RZ - 8086 01f7 SCRU32 -# uninitialized SRCU32 RAID Controller - 061f 80303 I/O Processor - 0960 80960RP [i960 RP Microprocessor/Bridge] - 0962 80960RM [i960RM Bridge] - 0964 80960RP [i960 RP Microprocessor/Bridge] - 1000 82542 Gigabit Ethernet Controller - 0e11 b0df NC1632 Gigabit Ethernet Adapter (1000-SX) - 0e11 b0e0 NC1633 Gigabit Ethernet Adapter (1000-LX) - 0e11 b123 NC1634 Gigabit Ethernet Adapter (1000-SX) - 1014 0119 Netfinity Gigabit Ethernet SX Adapter - 8086 1000 PRO/1000 Gigabit Server Adapter - 1001 82543GC Gigabit Ethernet Controller (Fiber) - 0e11 004a NC6136 Gigabit Server Adapter - 1014 01ea Netfinity Gigabit Ethernet SX Adapter - 8086 1002 PRO/1000 F Server Adapter - 8086 1003 PRO/1000 F Server Adapter - 1002 Pro 100 LAN+Modem 56 Cardbus II - 8086 200e Pro 100 LAN+Modem 56 Cardbus II - 8086 2013 Pro 100 SR Mobile Combo Adapter - 8086 2017 Pro 100 S Combo Mobile Adapter - 1004 82543GC Gigabit Ethernet Controller (Copper) - 0e11 0049 NC7132 Gigabit Upgrade Module - 0e11 b1a4 NC7131 Gigabit Server Adapter - 1014 10f2 Gigabit Ethernet Server Adapter - 8086 1004 PRO/1000 T Server Adapter - 8086 2004 PRO/1000 T Server Adapter - 1008 82544EI Gigabit Ethernet Controller (Copper) - 1014 0269 iSeries 1000/100/10 Ethernet Adapter - 1028 011c PRO/1000 XT Network Connection - 8086 1107 PRO/1000 XT Server Adapter - 8086 2107 PRO/1000 XT Server Adapter - 8086 2110 PRO/1000 XT Server Adapter - 8086 3108 PRO/1000 XT Network Connection - 1009 82544EI Gigabit Ethernet Controller (Fiber) - 1014 0268 iSeries Gigabit Ethernet Adapter - 8086 1109 PRO/1000 XF Server Adapter - 8086 2109 PRO/1000 XF Server Adapter - 100c 82544GC Gigabit Ethernet Controller (Copper) - 8086 1112 PRO/1000 T Desktop Adapter - 8086 2112 PRO/1000 T Desktop Adapter - 100d 82544GC Gigabit Ethernet Controller (LOM) - 1028 0123 PRO/1000 XT Network Connection - 1079 891f 82544GC Based Network Connection - 4c53 1080 CT8 mainboard - 8086 110d 82544GC Based Network Connection - 100e 82540EM Gigabit Ethernet Controller - 1014 0265 PRO/1000 MT Network Connection - 1014 0267 PRO/1000 MT Network Connection - 1014 026a PRO/1000 MT Network Connection - 1028 002e Optiplex GX260 - 1028 0151 PRO/1000 MT Network Connection - 107b 8920 PRO/1000 MT Desktop Adapter - 8086 001e PRO/1000 MT Desktop Adapter - 8086 002e PRO/1000 MT Desktop Adapter - 100f 82545EM Gigabit Ethernet Controller (Copper) - 1014 0269 iSeries 1000/100/10 Ethernet Adapter - 1014 028e PRO/1000 MT Network Connection - 8086 1000 PRO/1000 MT Network Connection - 8086 1001 PRO/1000 MT Server Adapter - 1010 82546EB Gigabit Ethernet Controller (Copper) - 1014 027c PRO/1000 MT Dual Port Network Adapter - 18fb 7872 RESlink-X - 4c53 1080 CT8 mainboard - 4c53 10a0 CA3/CR3 mainboard - 8086 1011 PRO/1000 MT Dual Port Server Adapter - 8086 101a PRO/1000 MT Dual Port Network Adapter - 8086 3424 SE7501HG2 Mainboard - 1011 82545EM Gigabit Ethernet Controller (Fiber) - 1014 0268 iSeries Gigabit Ethernet Adapter - 8086 1002 PRO/1000 MF Server Adapter - 8086 1003 PRO/1000 MF Server Adapter (LX) - 1012 82546EB Gigabit Ethernet Controller (Fiber) - 8086 1012 PRO/1000 MF Dual Port Server Adapter - 1013 82541EI Gigabit Ethernet Controller (Copper) - 8086 0013 PRO/1000 MT Network Connection - 8086 1013 IBM ThinkCentre Network Card - 8086 1113 PRO/1000 MT Desktop Adapter - 1014 82541ER Gigabit Ethernet Controller - 1015 82540EM Gigabit Ethernet Controller (LOM) - 1016 82540EP Gigabit Ethernet Controller (LOM) - 1014 052c PRO/1000 MT Mobile Connection - 1179 0001 PRO/1000 MT Mobile Connection - 8086 1016 PRO/1000 MT Mobile Connection - 1017 82540EP Gigabit Ethernet Controller (LOM) - 8086 1017 PR0/1000 MT Desktop Connection -# Update controller name from 82541EP to 82541EI - 1018 82541EI Gigabit Ethernet Controller - 8086 1018 PRO/1000 MT Desktop Adapter - 1019 82547EI Gigabit Ethernet Controller (LOM) - 1458 1019 GA-8IPE1000 Pro2 motherboard (865PE) - 1458 e000 Intel Gigabit Ethernet (Kenai II) - 8086 1019 PRO/1000 CT Desktop Connection - 8086 301f D865PERL mainboard - 8086 3427 S875WP1-E mainboard - 101d 82546EB Gigabit Ethernet Controller - 8086 1000 PRO/1000 MT Quad Port Server Adapter - 101e 82540EP Gigabit Ethernet Controller (Mobile) - 1014 0549 PRO/1000 MT Mobile Connection - 1179 0001 PRO/1000 MT Mobile Connection - 8086 101e PRO/1000 MT Mobile Connection - 1026 82545GM Gigabit Ethernet Controller - 8086 1000 PRO/1000 MT Server Connection - 8086 1001 PRO/1000 MT Server Adapter - 8086 1002 PRO/1000 MT Server Adapter - 8086 1026 PRO/1000 MT Server Connection - 1027 82545GM Gigabit Ethernet Controller - 8086 1001 PRO/1000 MF Server Adapter(LX) - 8086 1002 PRO/1000 MF Server Adapter(LX) - 8086 1003 PRO/1000 MF Server Adapter(LX) - 8086 1027 PRO/1000 MF Server Adapter - 1028 82545GM Gigabit Ethernet Controller - 8086 1028 PRO/1000 MB Server Adapter - 1029 82559 Ethernet Controller - 1030 82559 InBusiness 10/100 - 1031 82801CAM (ICH3) PRO/100 VE (LOM) Ethernet Controller - 1014 0209 ThinkPad A/T/X Series - 104d 80e7 Vaio PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 107b 5350 EtherExpress PRO/100 VE - 1179 0001 EtherExpress PRO/100 VE - 144d c000 EtherExpress PRO/100 VE - 144d c001 EtherExpress PRO/100 VE - 144d c003 EtherExpress PRO/100 VE - 144d c006 vpr Matrix 170B4 - 1032 82801CAM (ICH3) PRO/100 VE Ethernet Controller - 1033 82801CAM (ICH3) PRO/100 VM (LOM) Ethernet Controller - 1034 82801CAM (ICH3) PRO/100 VM Ethernet Controller - 1035 82801CAM (ICH3)/82562EH (LOM) Ethernet Controller - 1036 82801CAM (ICH3) 82562EH Ethernet Controller - 1037 82801CAM (ICH3) Chipset Ethernet Controller - 1038 82801CAM (ICH3) PRO/100 VM (KM) Ethernet Controller - 1039 82801DB PRO/100 VE (LOM) Ethernet Controller - 1014 0267 NetVista A30p - 103a 82801DB PRO/100 VE (CNR) Ethernet Controller - 103b 82801DB PRO/100 VM (LOM) Ethernet Controller - 103c 82801DB PRO/100 VM (CNR) Ethernet Controller - 103d 82801DB PRO/100 VE (MOB) Ethernet Controller - 103e 82801DB PRO/100 VM (MOB) Ethernet Controller - 1040 536EP Data Fax Modem - 16be 1040 V.9X DSP Data Fax Modem - 1043 PRO/Wireless LAN 2100 3B Mini PCI Adapter - 8086 2527 MIM2000/Centrino - 1048 PRO/10GbE LR Server Adapter - 8086 a01f PRO/10GbE LR Server Adapter - 8086 a11f PRO/10GbE LR Server Adapter - 1050 82562EZ 10/100 Ethernet Controller - 1462 728c 865PE Neo2 (MS-6728) - 1462 758c MS-6758 (875P Neo) - 8086 3020 D865PERL mainboard - 8086 3427 S875WP1-E mainboard - 1051 82801EB/ER (ICH5/ICH5R) integrated LAN Controller - 1059 82551QM Ethernet Controller -# ICH-6 Component - 1064 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller -# ICH-6 Component - 1065 82562ET/EZ/GT/GZ - PRO/100 VE Ethernet Controller -# ICH-6 Component - 1066 82562 EM/EX/GX - PRO/100 VM (LOM) Ethernet Controller -# ICH-6 Component - 1067 82562 EM/EX/GX - PRO/100 VM Ethernet Controller -# ICH-6 Component - 1068 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller Mobile -# ICH-6 Component - 1069 82562 EM/EX/GX - PRO/100 VM (LOM) Ethernet Controller Mobile -# ICH-6 Component - 106a 82562G \t- PRO/100 VE (LOM) Ethernet Controller -# ICH-6 Component - 106b 82562G \t- PRO/100 VE Ethernet Controller Mobile - 1075 82547GI Gigabit Ethernet Controller - 1028 0165 PowerEdge 750 - 8086 0075 PRO/1000 CT Network Connection - 8086 1075 PRO/1000 CT Network Connection - 1076 82541GI/PI Gigabit Ethernet Controller - 1028 0165 PowerEdge 750 - 8086 0076 PRO/1000 MT Network Connection - 8086 1076 PRO/1000 MT Network Connection - 8086 1176 PRO/1000 MT Desktop Adapter - 8086 1276 PRO/1000 MT Desktop Adapter - 1077 82541GI Gigabit Ethernet Controller - 1179 0001 PRO/1000 MT Mobile Connection - 8086 0077 PRO/1000 MT Mobile Connection - 8086 1077 PRO/1000 MT Mobile Connection - 1078 82541EI Gigabit Ethernet Controller - 8086 1078 PRO/1000 MT Network Connection - 1079 82546GB Gigabit Ethernet Controller - 103c 12a6 HP Dual Port 1000Base-T [A9900A] - 103c 12cf HP Core Dual Port 1000Base-T [AB352A] - 4c53 1090 Cx9 / Vx9 mainboard - 4c53 10b0 CL9 mainboard - 8086 0079 PRO/1000 MT Dual Port Network Connection - 8086 1079 PRO/1000 MT Dual Port Network Connection - 8086 1179 PRO/1000 MT Dual Port Network Connection - 8086 117a PRO/1000 MT Dual Port Server Adapter - 107a 82546GB Gigabit Ethernet Controller - 103c 12a8 HP Dual Port 1000base-SX [A9899A] - 8086 107a PRO/1000 MF Dual Port Server Adapter - 8086 127a PRO/1000 MF Dual Port Server Adapter - 107b 82546GB Gigabit Ethernet Controller - 8086 007b PRO/1000 MB Dual Port Server Connection - 8086 107b PRO/1000 MB Dual Port Server Connection - 1107 PRO/1000 MF Server Adapter (LX) - 1130 82815 815 Chipset Host Bridge and Memory Controller Hub - 1025 1016 Travelmate 612 TX - 1043 8027 TUSL2-C Mainboard - 104d 80df Vaio PCG-FX403 - 8086 4532 D815EEA2 mainboard - 8086 4557 D815EGEW Mainboard - 1131 82815 815 Chipset AGP Bridge - 1132 82815 CGC [Chipset Graphics Controller] - 1025 1016 Travelmate 612 TX - 104d 80df Vaio PCG-FX403 - 8086 4532 D815EEA2 Mainboard - 8086 4557 D815EGEW Mainboard - 1161 82806AA PCI64 Hub Advanced Programmable Interrupt Controller - 8086 1161 82806AA PCI64 Hub APIC - 1162 Xscale 80200 Big Endian Companion Chip - 1200 Intel IXP1200 Network Processor - 172a 0000 AEP SSL Accelerator - 1209 8255xER/82551IT Fast Ethernet Controller - 4c53 1050 CT7 mainboard - 4c53 1051 CE7 mainboard - 4c53 1070 PC6 mainboard - 1221 82092AA PCI to PCMCIA Bridge - 1222 82092AA IDE Controller - 1223 SAA7116 - 1225 82452KX/GX [Orion] - 1226 82596 PRO/10 PCI - 1227 82865 EtherExpress PRO/100A - 1228 82556 EtherExpress PRO/100 Smart -# the revision field differentiates between them (1-3 is 82557, 4-5 is 82558, 6-8 is 82559, 9 is 82559ER) - 1229 82557/8/9 [Ethernet Pro 100] - 0e11 3001 82559 Fast Ethernet LOM with Alert on LAN* - 0e11 3002 82559 Fast Ethernet LOM with Alert on LAN* - 0e11 3003 82559 Fast Ethernet LOM with Alert on LAN* - 0e11 3004 82559 Fast Ethernet LOM with Alert on LAN* - 0e11 3005 82559 Fast Ethernet LOM with Alert on LAN* - 0e11 3006 82559 Fast Ethernet LOM with Alert on LAN* - 0e11 3007 82559 Fast Ethernet LOM with Alert on LAN* - 0e11 b01e NC3120 Fast Ethernet NIC - 0e11 b01f NC3122 Fast Ethernet NIC (dual port) - 0e11 b02f NC1120 Ethernet NIC - 0e11 b04a Netelligent 10/100TX NIC with Wake on LAN - 0e11 b0c6 NC3161 Fast Ethernet NIC (embedded, WOL) - 0e11 b0c7 NC3160 Fast Ethernet NIC (embedded) - 0e11 b0d7 NC3121 Fast Ethernet NIC (WOL) - 0e11 b0dd NC3131 Fast Ethernet NIC (dual port) - 0e11 b0de NC3132 Fast Ethernet Module (dual port) - 0e11 b0e1 NC3133 Fast Ethernet Module (100-FX) - 0e11 b134 NC3163 Fast Ethernet NIC (embedded, WOL) - 0e11 b13c NC3162 Fast Ethernet NIC (embedded) - 0e11 b144 NC3123 Fast Ethernet NIC (WOL) - 0e11 b163 NC3134 Fast Ethernet NIC (dual port) - 0e11 b164 NC3135 Fast Ethernet Upgrade Module (dual port) - 0e11 b1a4 NC7131 Gigabit Server Adapter - 1014 005c 82558B Ethernet Pro 10/100 - 1014 01bc 82559 Fast Ethernet LAN On Motherboard - 1014 01f1 10/100 Ethernet Server Adapter - 1014 01f2 10/100 Ethernet Server Adapter - 1014 0207 Ethernet Pro/100 S - 1014 0232 10/100 Dual Port Server Adapter - 1014 023a ThinkPad R30 - 1014 105c Netfinity 10/100 - 1014 2205 ThinkPad A22p - 1014 305c 10/100 EtherJet Management Adapter - 1014 405c 10/100 EtherJet Adapter with Alert on LAN - 1014 505c 10/100 EtherJet Secure Management Adapter - 1014 605c 10/100 EtherJet Secure Management Adapter - 1014 705c 10/100 Netfinity 10/100 Ethernet Security Adapter - 1014 805c 10/100 Netfinity 10/100 Ethernet Security Adapter - 1028 009b PowerEdge 2500/2550 - 1028 00ce PowerEdge 1400 - 1033 8000 PC-9821X-B06 - 1033 8016 PK-UG-X006 - 1033 801f PK-UG-X006 - 1033 8026 PK-UG-X006 - 1033 8063 82559-based Fast Ethernet Adapter - 1033 8064 82559-based Fast Ethernet Adapter - 103c 10c0 NetServer 10/100TX - 103c 10c3 NetServer 10/100TX - 103c 10ca NetServer 10/100TX - 103c 10cb NetServer 10/100TX - 103c 10e3 NetServer 10/100TX - 103c 10e4 NetServer 10/100TX - 103c 1200 NetServer 10/100TX - 10c3 1100 SmartEther100 SC1100 - 10cf 1115 8255x-based Ethernet Adapter (10/100) - 10cf 1143 8255x-based Ethernet Adapter (10/100) - 1179 0001 8255x-based Ethernet Adapter (10/100) - 1179 0002 PCI FastEther LAN on Docker - 1179 0003 8255x-based Fast Ethernet - 1259 2560 AT-2560 100 - 1259 2561 AT-2560 100 FX Ethernet Adapter - 1266 0001 NE10/100 Adapter - 13e9 1000 6221L-4U - 144d 2501 SEM-2000 MiniPCI LAN Adapter - 144d 2502 SEM-2100IL MiniPCI LAN Adapter - 1668 1100 EtherExpress PRO/100B (TX) (MiniPCI Ethernet+Modem) - 4c53 1080 CT8 mainboard - 8086 0001 EtherExpress PRO/100B (TX) - 8086 0002 EtherExpress PRO/100B (T4) - 8086 0003 EtherExpress PRO/10+ - 8086 0004 EtherExpress PRO/100 WfM - 8086 0005 82557 10/100 - 8086 0006 82557 10/100 with Wake on LAN - 8086 0007 82558 10/100 Adapter - 8086 0008 82558 10/100 with Wake on LAN - 8086 0009 EtherExpress PRO/100+ - 8086 000a EtherExpress PRO/100+ Management Adapter - 8086 000b EtherExpress PRO/100+ - 8086 000c EtherExpress PRO/100+ Management Adapter - 8086 000d EtherExpress PRO/100+ Alert On LAN II* Adapter - 8086 000e EtherExpress PRO/100+ Management Adapter with Alert On LAN* - 8086 000f EtherExpress PRO/100 Desktop Adapter - 8086 0010 EtherExpress PRO/100 S Management Adapter - 8086 0011 EtherExpress PRO/100 S Management Adapter - 8086 0012 EtherExpress PRO/100 S Advanced Management Adapter (D) - 8086 0013 EtherExpress PRO/100 S Advanced Management Adapter (E) - 8086 0030 EtherExpress PRO/100 Management Adapter with Alert On LAN* GC - 8086 0031 EtherExpress PRO/100 Desktop Adapter - 8086 0040 EtherExpress PRO/100 S Desktop Adapter - 8086 0041 EtherExpress PRO/100 S Desktop Adapter - 8086 0042 EtherExpress PRO/100 Desktop Adapter - 8086 0050 EtherExpress PRO/100 S Desktop Adapter - 8086 1009 EtherExpress PRO/100+ Server Adapter - 8086 100c EtherExpress PRO/100+ Server Adapter (PILA8470B) - 8086 1012 EtherExpress PRO/100 S Server Adapter (D) - 8086 1013 EtherExpress PRO/100 S Server Adapter (E) - 8086 1015 EtherExpress PRO/100 S Dual Port Server Adapter - 8086 1017 EtherExpress PRO/100+ Dual Port Server Adapter - 8086 1030 EtherExpress PRO/100+ Management Adapter with Alert On LAN* G Server - 8086 1040 EtherExpress PRO/100 S Server Adapter - 8086 1041 EtherExpress PRO/100 S Server Adapter - 8086 1042 EtherExpress PRO/100 Server Adapter - 8086 1050 EtherExpress PRO/100 S Server Adapter - 8086 1051 EtherExpress PRO/100 Server Adapter - 8086 1052 EtherExpress PRO/100 Server Adapter - 8086 10f0 EtherExpress PRO/100+ Dual Port Adapter - 8086 2009 EtherExpress PRO/100 S Mobile Adapter - 8086 200d EtherExpress PRO/100 Cardbus - 8086 200e EtherExpress PRO/100 LAN+V90 Cardbus Modem - 8086 200f EtherExpress PRO/100 SR Mobile Adapter - 8086 2010 EtherExpress PRO/100 S Mobile Combo Adapter - 8086 2013 EtherExpress PRO/100 SR Mobile Combo Adapter - 8086 2016 EtherExpress PRO/100 S Mobile Adapter - 8086 2017 EtherExpress PRO/100 S Combo Mobile Adapter - 8086 2018 EtherExpress PRO/100 SR Mobile Adapter - 8086 2019 EtherExpress PRO/100 SR Combo Mobile Adapter - 8086 2101 EtherExpress PRO/100 P Mobile Adapter - 8086 2102 EtherExpress PRO/100 SP Mobile Adapter - 8086 2103 EtherExpress PRO/100 SP Mobile Adapter - 8086 2104 EtherExpress PRO/100 SP Mobile Adapter - 8086 2105 EtherExpress PRO/100 SP Mobile Adapter - 8086 2106 EtherExpress PRO/100 P Mobile Adapter - 8086 2107 EtherExpress PRO/100 Network Connection - 8086 2108 EtherExpress PRO/100 Network Connection - 8086 2200 EtherExpress PRO/100 P Mobile Combo Adapter - 8086 2201 EtherExpress PRO/100 P Mobile Combo Adapter - 8086 2202 EtherExpress PRO/100 SP Mobile Combo Adapter - 8086 2203 EtherExpress PRO/100+ MiniPCI - 8086 2204 EtherExpress PRO/100+ MiniPCI - 8086 2205 EtherExpress PRO/100 SP Mobile Combo Adapter - 8086 2206 EtherExpress PRO/100 SP Mobile Combo Adapter - 8086 2207 EtherExpress PRO/100 SP Mobile Combo Adapter - 8086 2208 EtherExpress PRO/100 P Mobile Combo Adapter - 8086 2402 EtherExpress PRO/100+ MiniPCI - 8086 2407 EtherExpress PRO/100+ MiniPCI - 8086 2408 EtherExpress PRO/100+ MiniPCI - 8086 2409 EtherExpress PRO/100+ MiniPCI - 8086 240f EtherExpress PRO/100+ MiniPCI - 8086 2410 EtherExpress PRO/100+ MiniPCI - 8086 2411 EtherExpress PRO/100+ MiniPCI - 8086 2412 EtherExpress PRO/100+ MiniPCI - 8086 2413 EtherExpress PRO/100+ MiniPCI - 8086 3000 82559 Fast Ethernet LAN on Motherboard - 8086 3001 82559 Fast Ethernet LOM with Basic Alert on LAN* - 8086 3002 82559 Fast Ethernet LOM with Alert on LAN II* - 8086 3006 EtherExpress PRO/100 S Network Connection - 8086 3007 EtherExpress PRO/100 S Network Connection - 8086 3008 EtherExpress PRO/100 Network Connection - 8086 3010 EtherExpress PRO/100 S Network Connection - 8086 3011 EtherExpress PRO/100 S Network Connection - 8086 3012 EtherExpress PRO/100 Network Connection - 8086 3411 SDS2 Mainboard - 122d 430FX - 82437FX TSC [Triton I] - 122e 82371FB PIIX ISA [Triton I] - 1230 82371FB PIIX IDE [Triton I] - 1231 DSVD Modem - 1234 430MX - 82371MX Mobile PCI I/O IDE Xcelerator (MPIIX) - 1235 430MX - 82437MX Mob. System Ctrlr (MTSC) & 82438MX Data Path (MTDP) - 1237 440FX - 82441FX PMC [Natoma] - 1239 82371FB PIIX IDE Interface - 123b 82380PB PCI to PCI Docking Bridge - 123c 82380AB (MISA) Mobile PCI-to-ISA Bridge - 123d 683053 Programmable Interrupt Device -# in" hidden" mode - 123e 82466GX (IHPC) Integrated Hot-Plug Controller - 123f 82466GX Integrated Hot-Plug Controller (IHPC) - 1240 82752 (752) AGP Graphics Accelerator - 124b 82380FB (MPCI2) Mobile Docking Controller - 1250 430HX - 82439HX TXC [Triton II] - 1360 82806AA PCI64 Hub PCI Bridge - 1361 82806AA PCI64 Hub Controller (HRes) - 8086 1361 82806AA PCI64 Hub Controller (HRes) - 8086 8000 82806AA PCI64 Hub Controller (HRes) - 1460 82870P2 P64H2 Hub PCI Bridge - 1461 82870P2 P64H2 I/OxAPIC - 15d9 3480 P4DP6 - 4c53 1090 Cx9 / Vx9 mainboard - 1462 82870P2 P64H2 Hot Plug Controller - 1960 80960RP [i960RP Microprocessor] - 101e 0431 MegaRAID 431 RAID Controller - 101e 0438 MegaRAID 438 Ultra2 LVD RAID Controller - 101e 0466 MegaRAID 466 Express Plus RAID Controller - 101e 0467 MegaRAID 467 Enterprise 1500 RAID Controller - 101e 0490 MegaRAID 490 Express 300 RAID Controller - 101e 0762 MegaRAID 762 Express RAID Controller - 101e 09a0 PowerEdge Expandable RAID Controller 2/SC - 1028 0467 PowerEdge Expandable RAID Controller 2/DC - 1028 1111 PowerEdge Expandable RAID Controller 2/SC - 103c 03a2 MegaRAID - 103c 10c6 MegaRAID 438, HP NetRAID-3Si - 103c 10c7 MegaRAID T5, Integrated HP NetRAID - 103c 10cc MegaRAID, Integrated HP NetRAID - 103c 10cd HP NetRAID-1Si - 105a 0000 SuperTrak - 105a 2168 SuperTrak Pro - 105a 5168 SuperTrak66/100 - 1111 1111 MegaRAID 466, PowerEdge Expandable RAID Controller 2/SC - 1111 1112 PowerEdge Expandable RAID Controller 2/SC - 113c 03a2 MegaRAID - e4bf 1010 CG1-RADIO - e4bf 1020 CU2-QUARTET - e4bf 1040 CU1-CHORUS - e4bf 3100 CX1-BAND - 1962 80960RM [i960RM Microprocessor] - 105a 0000 SuperTrak SX6000 I2O CPU - 1a21 82840 840 (Carmel) Chipset Host Bridge (Hub A) - 1a23 82840 840 (Carmel) Chipset AGP Bridge - 1a24 82840 840 (Carmel) Chipset PCI Bridge (Hub B) - 1a30 82845 845 (Brookdale) Chipset Host Bridge - 1028 010e Optiplex GX240 - 1a31 82845 845 (Brookdale) Chipset AGP Bridge - 2410 82801AA ISA Bridge (LPC) - 2411 82801AA IDE - 2412 82801AA USB - 2413 82801AA SMBus - 2415 82801AA AC'97 Audio - 1028 0095 Precision Workstation 220 Integrated Digital Audio - 11d4 0040 SoundMAX Integrated Digital Audio - 11d4 0048 SoundMAX Integrated Digital Audio - 11d4 5340 SoundMAX Integrated Digital Audio - 2416 82801AA AC'97 Modem - 2418 82801AA PCI Bridge - 2420 82801AB ISA Bridge (LPC) - 2421 82801AB IDE - 2422 82801AB USB - 2423 82801AB SMBus - 2425 82801AB AC'97 Audio - 11d4 0040 SoundMAX Integrated Digital Audio - 11d4 0048 SoundMAX Integrated Digital Audio - 2426 82801AB AC'97 Modem - 2428 82801AB PCI Bridge - 2440 82801BA ISA Bridge (LPC) - 2442 82801BA/BAM USB (Hub #1) - 1014 01c6 Netvista A40/A40p - 1025 1016 Travelmate 612 TX - 1028 010e Optiplex GX240 - 1043 8027 TUSL2-C Mainboard - 104d 80df Vaio PCG-FX403 - 147b 0507 TH7II-RAID - 8086 4532 D815EEA2 mainboard - 8086 4557 D815EGEW Mainboard - 2443 82801BA/BAM SMBus - 1014 01c6 Netvista A40/A40p - 1025 1016 Travelmate 612 TX - 1028 010e Optiplex GX240 - 1043 8027 TUSL2-C Mainboard - 104d 80df Vaio PCG-FX403 - 147b 0507 TH7II-RAID - 8086 4532 D815EEA2 mainboard - 8086 4557 D815EGEW Mainboard - 2444 82801BA/BAM USB (Hub #2) - 1025 1016 Travelmate 612 TX - 1028 010e Optiplex GX240 - 1043 8027 TUSL2-C Mainboard - 104d 80df Vaio PCG-FX403 - 147b 0507 TH7II-RAID - 8086 4532 D815EEA2 mainboard - 2445 82801BA/BAM AC'97 Audio - 1014 01c6 Netvista A40/A40p - 1025 1016 Travelmate 612 TX - 104d 80df Vaio PCG-FX403 - 1462 3370 STAC9721 AC - 147b 0507 TH7II-RAID - 8086 4557 D815EGEW Mainboard - 2446 82801BA/BAM AC'97 Modem - 1025 1016 Travelmate 612 TX - 104d 80df Vaio PCG-FX403 - 2448 82801 Mobile PCI Bridge - 2449 82801BA/BAM/CA/CAM Ethernet Controller - 0e11 0012 EtherExpress PRO/100 VM - 0e11 0091 EtherExpress PRO/100 VE - 1014 01ce EtherExpress PRO/100 VE - 1014 01dc EtherExpress PRO/100 VE - 1014 01eb EtherExpress PRO/100 VE - 1014 01ec EtherExpress PRO/100 VE - 1014 0202 EtherExpress PRO/100 VE - 1014 0205 EtherExpress PRO/100 VE - 1014 0217 EtherExpress PRO/100 VE - 1014 0234 EtherExpress PRO/100 VE - 1014 023d EtherExpress PRO/100 VE - 1014 0244 EtherExpress PRO/100 VE - 1014 0245 EtherExpress PRO/100 VE - 1014 0265 PRO/100 VE Desktop Connection - 1014 0267 PRO/100 VE Desktop Connection - 1014 026a PRO/100 VE Desktop Connection - 109f 315d EtherExpress PRO/100 VE - 109f 3181 EtherExpress PRO/100 VE - 1179 ff01 PRO/100 VE Network Connection - 1186 7801 EtherExpress PRO/100 VE - 144d 2602 HomePNA 1M CNR - 8086 3010 EtherExpress PRO/100 VE - 8086 3011 EtherExpress PRO/100 VM - 8086 3012 82562EH based Phoneline - 8086 3013 EtherExpress PRO/100 VE - 8086 3014 EtherExpress PRO/100 VM - 8086 3015 82562EH based Phoneline - 8086 3016 EtherExpress PRO/100 P Mobile Combo - 8086 3017 EtherExpress PRO/100 P Mobile - 8086 3018 EtherExpress PRO/100 - 244a 82801BAM IDE U100 - 1025 1016 Travelmate 612TX - 104d 80df Vaio PCG-FX403 - 244b 82801BA IDE U100 - 1014 01c6 Netvista A40/A40p - 1028 010e Optiplex GX240 - 1043 8027 TUSL2-C Mainboard - 147b 0507 TH7II-RAID - 8086 4532 D815EEA2 mainboard - 8086 4557 D815EGEW Mainboard - 244c 82801BAM ISA Bridge (LPC) - 244e 82801 PCI Bridge - 1014 0267 NetVista A30p - 2450 82801E ISA Bridge (LPC) - 2452 82801E USB - 2453 82801E SMBus - 2459 82801E Ethernet Controller 0 - 245b 82801E IDE U100 - 245d 82801E Ethernet Controller 1 - 245e 82801E PCI Bridge - 2480 82801CA LPC Interface Controller - 2482 82801CA/CAM USB (Hub #1) - 1014 0220 ThinkPad A/T/X Series - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 15d9 3480 P4DP6 - 8086 1958 vpr Matrix 170B4 - 8086 3424 SE7501HG2 Mainboard - 8086 4541 Latitude C640 - 2483 82801CA/CAM SMBus Controller - 1014 0220 ThinkPad A/T/X Series - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 15d9 3480 P4DP6 - 8086 1958 vpr Matrix 170B4 - 2484 82801CA/CAM USB (Hub #2) - 1014 0220 ThinkPad A/T/X Series - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 15d9 3480 P4DP6 - 8086 1958 vpr Matrix 170B4 - 2485 82801CA/CAM AC'97 Audio Controller - 1013 5959 Crystal WMD Audio Codec - 1014 0222 ThinkPad T23 (2647-4MG) or A30/A30p (2652/2653) - 1014 0508 ThinkPad T30 - 1014 051c ThinkPad A/T/X Series - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 144d c006 vpr Matrix 170B4 - 2486 82801CA/CAM AC'97 Modem Controller - 1014 0223 ThinkPad A/T/X Series - 1014 0503 ThinkPad R31 2656BBG - 1014 051a ThinkPad A/T/X Series - 101f 1025 Acer 620 Series - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 1179 0001 Toshiba Satellite 1110 Z15 internal Modem - 134d 4c21 Dell Inspiron 2100 internal modem - 144d 2115 vpr Matrix 170B4 internal modem - 14f1 5421 MD56ORD V.92 MDC Modem - 2487 82801CA/CAM USB (Hub #3) - 1014 0220 ThinkPad A/T/X Series - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 15d9 3480 P4DP6 - 8086 1958 vpr Matrix 170B4 - 248a 82801CAM IDE U100 - 1014 0220 ThinkPad A/T/X Series - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 8086 1958 vpr Matrix 170B4 - 8086 4541 Latitude C640 - 248b 82801CA Ultra ATA Storage Controller - 15d9 3480 P4DP6 - 248c 82801CAM ISA Bridge (LPC) - 24c0 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge - 1014 0267 NetVista A30p - 1462 5800 845PE Max (MS-6580) - 24c1 82801DBL (ICH4-L) IDE Controller - 24c2 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 - 1014 0267 NetVista A30p - 1025 005a TravelMate 290 - 1028 0126 Optiplex GX260 - 1028 0163 Latitude D505 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1071 8160 MIM2000 - 1462 5800 845PE Max (MS-6580) - 1509 2990 Averatec 5110H laptop - 4c53 1090 Cx9 / Vx9 mainboard - 24c3 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller - 1014 0267 NetVista A30p - 1025 005a TravelMate 290 - 1028 0126 Optiplex GX260 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1071 8160 MIM2000 - 1458 24c2 GA-8PE667 Ultra - 1462 5800 845PE Max (MS-6580) - 4c53 1090 Cx9 / Vx9 mainboard - 24c4 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 - 1014 0267 NetVista A30p - 1025 005a TravelMate 290 - 1028 0126 Optiplex GX260 - 1028 0163 Latitude D505 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1071 8160 MIM2000 - 1462 5800 845PE Max (MS-6580) - 1509 2990 Averatec 5110H - 4c53 1090 Cx9 / Vx9 mainboard - 24c5 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller - 0e11 00b8 Analog Devices Inc. codec [SoundMAX] - 1014 0267 NetVista A30p - 1025 005a TravelMate 290 - 1028 0163 Latitude D505 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1071 8160 MIM2000 - 1458 a002 GA-8PE667 Ultra - 1462 5800 845PE Max (MS-6580) - 24c6 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller - 1025 005a TravelMate 290 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1071 8160 MIM2000 - 24c7 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 - 1014 0267 NetVista A30p - 1025 005a TravelMate 290 - 1028 0126 Optiplex GX260 - 1028 0163 Latitude D505 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1071 8160 MIM2000 - 1462 5800 845PE Max (MS-6580) - 1509 2990 Averatec 5110H - 4c53 1090 Cx9 / Vx9 mainboard - 24ca 82801DBM (ICH4-M) IDE Controller - 1025 005a TravelMate 290 - 1028 0163 Latitude D505 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1071 8160 MIM2000 - 24cb 82801DB (ICH4) IDE Controller - 1014 0267 NetVista A30p - 1028 0126 Optiplex GX260 - 1458 24c2 GA-8PE667 Ultra - 1462 5800 845PE Max (MS-6580) - 4c53 1090 Cx9 / Vx9 mainboard - 24cc 82801DBM (ICH4-M) LPC Interface Bridge - 24cd 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller - 1014 0267 NetVista A30p - 1025 005a TravelMate 290 - 1028 0126 Optiplex GX260 - 1028 0163 Latitude D505 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 1071 8160 MIM2000 - 1462 3981 845PE Max (MS-6580) - 1509 1968 Averatec 5110H - 4c53 1090 Cx9 / Vx9 mainboard - 24d0 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge - 24d1 82801EB (ICH5) SATA Controller - 103c 12bc d530 CMT (DG746A) - 1458 24d1 GA-8IPE1000 Pro2 motherboard (865PE) - 1462 7280 865PE Neo2 (MS-6728) - 8086 3427 S875WP1-E mainboard - 8086 524c D865PERL mainboard - 24d2 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 - 1028 0183 PowerEdge 1800 - 103c 12bc d530 CMT (DG746A) - 1043 80a6 P4P800 Mainboard - 1458 24d2 GA-8IPE1000/8KNXP motherboard - 1462 7280 865PE Neo2 (MS-6728) - 8086 3427 S875WP1-E mainboard - 8086 524c D865PERL mainboard - 24d3 82801EB/ER (ICH5/ICH5R) SMBus Controller - 1043 80a6 P4P800 Mainboard - 1458 24d2 GA-8IPE1000 Pro2 motherboard (865PE) - 1462 7280 865PE Neo2 (MS-6728) - 8086 3427 S875WP1-E mainboard - 8086 524c D865PERL mainboard - 24d4 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 - 1028 0183 PowerEdge 1800 - 103c 12bc d530 CMT (DG746A) - 1043 80a6 P4P800 Mainboard - 1458 24d2 GA-8IPE1000 Pro2 motherboard (865PE) - 1462 7280 865PE Neo2 (MS-6728) - 8086 3427 S875WP1-E mainboard - 8086 524c D865PERL mainboard - 24d5 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller - 103c 12bc Analog Devices codec [SoundMAX Integrated Digital Audio] - 1043 80f3 P4P800 Mainboard -# Again, I suppose they use the same in different subsystems - 1458 a002 GA-8IPE1000/8KNXP motherboard - 1462 7280 865PE Neo2 (MS-6728) - 8086 a000 D865PERL mainboard - 8086 e000 D865PERL mainboard - 24d6 82801EB/ER (ICH5/ICH5R) AC'97 Modem Controller - 24d7 82801EB/ER (ICH5/ICH5R) USB UHCI #3 - 1028 0183 PowerEdge 1800 - 103c 12bc d530 CMT (DG746A) - 1043 80a6 P4P800 Mainboard - 1458 24d2 GA-8IPE1000 Pro2 motherboard (865PE) - 1462 7280 865PE Neo2 (MS-6728) - 8086 3427 S875WP1-E mainboard - 8086 524c D865PERL mainboard - 24db 82801EB/ER (ICH5/ICH5R) IDE Controller - 103c 12bc d530 CMT (DG746A) - 1043 80a6 P4P800 Mainboard - 1458 24d2 GA-8IPE1000 Pro2 motherboard (865PE) - 1462 7280 865PE Neo2 (MS-6728) - 1462 7580 MSI 875P - 8086 24db P4C800 Mainboard - 8086 3427 S875WP1-E mainboard - 8086 524c D865PERL mainboard - 24dc 82801EB (ICH5) LPC Interface Bridge - 24dd 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller - 1028 0183 PowerEdge 1800 - 103c 12bc d530 CMT (DG746A) - 1043 80a6 P4P800 Mainboard - 1458 5006 GA-8IPE1000 Pro2 motherboard (865PE) - 1462 7280 865PE Neo2 (MS-6728) - 8086 3427 S875WP1-E mainboard - 8086 524c D865PERL mainboard - 24de 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 - 1043 80a6 P4P800 Mainboard - 1458 24d2 GA-8IPE1000 Pro2 motherboard (865PE) - 1462 7280 865PE Neo2 (MS-6728) - 8086 3427 S875WP1-E mainboard - 8086 524c D865PERL mainboard - 24df 82801ER (ICH5R) SATA Controller - 2500 82820 820 (Camino) Chipset Host Bridge (MCH) - 1028 0095 Precision Workstation 220 Chipset - 1043 801c P3C-2000 system chipset - 2501 82820 820 (Camino) Chipset Host Bridge (MCH) - 1043 801c P3C-2000 system chipset - 250b 82820 820 (Camino) Chipset Host Bridge - 250f 82820 820 (Camino) Chipset AGP Bridge - 2520 82805AA MTH Memory Translator Hub - 2521 82804AA MRH-S Memory Repeater Hub for SDRAM - 2530 82850 850 (Tehama) Chipset Host Bridge (MCH) - 147b 0507 TH7II-RAID - 2531 82860 860 (Wombat) Chipset Host Bridge (MCH) - 2532 82850 850 (Tehama) Chipset AGP Bridge - 2533 82860 860 (Wombat) Chipset AGP Bridge - 2534 82860 860 (Wombat) Chipset PCI Bridge - 2540 E7500 Memory Controller Hub - 15d9 3480 P4DP6 - 2541 E7500/E7501 Host RASUM Controller - 15d9 3480 P4DP6 - 4c53 1090 Cx9 / Vx9 mainboard - 8086 3424 SE7501HG2 Mainboard - 2543 E7500/E7501 Hub Interface B PCI-to-PCI Bridge - 2544 E7500/E7501 Hub Interface B RASUM Controller - 4c53 1090 Cx9 / Vx9 mainboard - 2545 E7500/E7501 Hub Interface C PCI-to-PCI Bridge - 2546 E7500/E7501 Hub Interface C RASUM Controller - 2547 E7500/E7501 Hub Interface D PCI-to-PCI Bridge - 2548 E7500/E7501 Hub Interface D RASUM Controller - 254c E7501 Memory Controller Hub - 4c53 1090 Cx9 / Vx9 mainboard - 8086 3424 SE7501HG2 Mainboard - 2550 E7505 Memory Controller Hub - 2551 E7505/E7205 Series RAS Controller - 2552 E7505/E7205 PCI-to-AGP Bridge - 2553 E7505 Hub Interface B PCI-to-PCI Bridge - 2554 E7505 Hub Interface B PCI-to-PCI Bridge RAS Controller - 255d E7205 Memory Controller Hub - 2560 82845G/GL[Brookdale-G]/GE/PE DRAM Controller/Host-Hub Interface - 1028 0126 Optiplex GX260 - 1458 2560 GA-8PE667 Ultra - 1462 5800 845PE Max (MS-6580) - 2561 82845G/GL[Brookdale-G]/GE/PE Host-to-AGP Bridge - 2562 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device - 1014 0267 NetVista A30p - 2570 82865G/PE/P DRAM Controller/Host-Hub Interface - 1043 80f2 P4P800 Mainboard - 1458 2570 GA-8IPE1000 Pro2 motherboard (865PE) - 2571 82865G/PE/P PCI to AGP Controller - 2572 82865G Integrated Graphics Controller - 2573 82865G/PE/P PCI to CSA Bridge - 2576 82865G/PE/P Processor to I/O Memory Interface - 2578 82875P/E7210 Memory Controller Hub - 1458 2578 GA-8KNXP motherboard (875P) - 1462 7580 MS-6758 (875P Neo) -# Motherboard P4SCE - 15d9 4580 Super Micro Computer Inc. P4SCE - 2579 82875P Processor to AGP Controller - 257b 82875P/E7210 Processor to PCI to CSA Bridge - 257e 82875P/E7210 Processor to I/O Memory Interface - 2580 915G/P/GV/GL/PL/910GL Processor to I/O Controller - 2581 915G/P/GV/GL/PL/910GL PCI Express Root Port - 2582 82915G/GV/910GL Express Chipset Family Graphics Controller - 1028 1079 Optiplex GX280 - 2584 925X/XE Memory Controller Hub - 2585 925X/XE PCI Express Root Port - 2588 E7220/E7221 Memory Controller Hub - 2589 E7220/E7221 PCI Express Root Port - 258a E7221 Integrated Graphics Controller - 2590 Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller - 2591 Mobile 915GM/PM Express PCI Express Root Port - 2592 Mobile 915GM/GMS/910GML Express Graphics Controller - 25a1 6300ESB LPC Interface Controller - 25a2 6300ESB PATA Storage Controller - 4c53 10b0 CL9 mainboard - 25a3 6300ESB SATA Storage Controller - 4c53 10b0 CL9 mainboard - 25a4 6300ESB SMBus Controller - 4c53 10b0 CL9 mainboard - 25a6 6300ESB AC'97 Audio Controller - 4c53 10b0 CL9 mainboard - 25a7 6300ESB AC'97 Modem Controller - 25a9 6300ESB USB Universal Host Controller - 4c53 10b0 CL9 mainboard - 25aa 6300ESB USB Universal Host Controller - 4c53 10b0 CL9 mainboard - 25ab 6300ESB Watchdog Timer - 4c53 10b0 CL9 mainboard - 25ac 6300ESB I/O Advanced Programmable Interrupt Controller - 4c53 10b0 CL9 mainboard - 25ad 6300ESB USB2 Enhanced Host Controller - 25ae 6300ESB 64-bit PCI-X Bridge - 25b0 6300ESB SATA RAID Controller - 2600 E8500 Hub Interface - 2601 E8500 PCI Express x4 Port D - 2602 E8500 PCI Express x4 Port C0 - 2603 E8500 PCI Express x4 Port C1 - 2604 E8500 PCI Express x4 Port B0 - 2605 E8500 PCI Express x4 Port B1 - 2606 E8500 PCI Express x4 Port A0 - 2607 E8500 PCI Express x4 Port A1 - 2608 E8500 PCI Express x8 Port C - 2609 E8500 PCI Express x8 Port B - 260a E8500 PCI Express x8 Port A - 260c E8500 IMI Registers - 2610 E8500 System Bus, Boot, and Interrupt Registers - 2611 E8500 Address Mapping Registers - 2612 E8500 RAS Registers - 2613 E8500 Reserved Registers - 2614 E8500 Reserved Registers - 2615 E8500 Miscellaneous Registers - 2617 E8500 Reserved Registers - 2618 E8500 Reserved Registers - 2619 E8500 Reserved Registers - 261a E8500 Reserved Registers - 261b E8500 Reserved Registers - 261c E8500 Reserved Registers - 261d E8500 Reserved Registers - 261e E8500 Reserved Registers - 2620 E8500 eXternal Memory Bridge - 2621 E8500 XMB Miscellaneous Registers - 2622 E8500 XMB Memory Interleaving Registers - 2623 E8500 XMB DDR Initialization and Calibration - 2624 E8500 XMB Reserved Registers - 2625 E8500 XMB Reserved Registers - 2626 E8500 XMB Reserved Registers - 2627 E8500 XMB Reserved Registers - 2640 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge - 2641 82801FBM (ICH6M) LPC Interface Bridge - 2642 82801FW/FRW (ICH6W/ICH6RW) LPC Interface Bridge - 2651 82801FB/FW (ICH6/ICH6W) SATA Controller - 1028 0179 Optiplex GX280 - 2652 82801FR/FRW (ICH6R/ICH6RW) SATA Controller - 2653 82801FBM (ICH6M) SATA Controller - 2658 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 - 1028 0179 Optiplex GX280 - 2659 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 - 1028 0179 Optiplex GX280 - 265a 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 - 1028 0179 Optiplex GX280 - 265b 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 - 1028 0179 Optiplex GX280 - 265c 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller - 1028 0179 Optiplex GX280 - 2660 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 - 2662 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 - 2664 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 3 - 2666 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 4 - 2668 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller - 266a 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller - 1028 0179 Optiplex GX280 - 266c 82801FB/FBM/FR/FW/FRW (ICH6 Family) LAN Controller - 266d 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller - 266e 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller - 1028 0179 Optiplex GX280 - 266f 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller - 2770 Memory Controller Hub - 2771 PCI Express Graphics Port - 2772 Integrated Graphics Controller - 2774 Workstation Memory Controller Hub - 2775 PCI Express Graphics Port - 2776 Integrated Graphics Controller - 2778 Server Memory Controller Hub - 2779 PCI Express Root Port - 2782 82915G Express Chipset Family Graphics Controller - 2792 Mobile 915GM/GMS/910GML Express Graphics Controller - 27b8 I/O Controller Hub LPC - 27b9 Mobile I/O Controller Hub LPC - 27c0 I/O Controller Hub SATA cc=IDE - 27c1 I/O Controller Hub SATA cc=AHCI - 27c3 I/O Controller Hub SATA cc=RAID - 27c4 Mobile I/O Controller Hub SATA cc=IDE - 27c5 Mobile I/O Controller Hub SATA cc=AHCI - 27c8 I/O Controller Hub UHCI USB #1 - 27c9 I/O Controller Hub UHCI USB #2 - 27ca I/O Controller Hub UHCI USB #3 - 27cb I/O Controller Hub UHCI USB #4 - 27cc I/O Controller Hub EHCI USB - 27d0 I/O Controller Hub PCI Express Port 1 - 27d2 I/O Controller Hub PCI Express Port 2 - 27d4 I/O Controller Hub PCI Express Port 3 - 27d6 I/O Controller Hub PCI Express Port 4 - 27d8 I/O Controller Hub High Definition Audio - 27da I/O Controller Hub SMBus - 27dc I/O Controller Hub LAN - 27dd I/O Controller Hub AC'97 Modem - 27de I/O Controller Hub AC'97 Audio - 27df I/O Controller Hub PATA - 27e0 I/O Controller Hub PCI Express Port 5 - 27e2 I/O Controller Hub PCI Express Port 6 - 3092 Integrated RAID - 3200 GD31244 PCI-X SATA HBA - 3340 82855PM Processor to I/O Controller - 1025 005a TravelMate 290 - 103c 088c nc8000 laptop - 103c 0890 nc6000 laptop - 3341 82855PM Processor to AGP Controller - 3575 82830 830 Chipset Host Bridge - 1014 021d ThinkPad A/T/X Series - 104d 80e7 VAIO PCG-GR214EP/GR214MP/GR215MP/GR314MP/GR315MP - 3576 82830 830 Chipset AGP Bridge - 3577 82830 CGC [Chipset Graphics Controller] - 1014 0513 ThinkPad A/T/X Series - 3578 82830 830 Chipset Host Bridge - 3580 82852/82855 GM/GME/PM/GMV Processor to I/O Controller - 1028 0163 Latitude D505 - 4c53 10b0 CL9 mainboard - 3581 82852/82855 GM/GME/PM/GMV Processor to AGP Controller - 3582 82852/855GM Integrated Graphics Device - 1028 0163 Latitude D505 - 4c53 10b0 CL9 mainboard - 3584 82852/82855 GM/GME/PM/GMV Processor to I/O Controller - 1028 0163 Latitude D505 - 4c53 10b0 CL9 mainboard - 3585 82852/82855 GM/GME/PM/GMV Processor to I/O Controller - 1028 0163 Latitude D505 - 4c53 10b0 CL9 mainboard - 3590 E7520 Memory Controller Hub - 3591 E7525/E7520 Error Reporting Registers - 3592 E7320 Memory Controller Hub - 3593 E7320 Error Reporting Registers - 3594 E7520 DMA Controller - 3595 E7525/E7520/E7320 PCI Express Port A - 3596 E7525/E7520/E7320 PCI Express Port A1 - 3597 E7525/E7520 PCI Express Port B - 3598 E7520 PCI Express Port B1 - 3599 E7520 PCI Express Port C - 359a E7520 PCI Express Port C1 - 359b E7525/E7520/E7320 Extended Configuration Registers - 359e E7525 Memory Controller Hub - 4220 PRO/Wireless 2200BG - 4223 PRO/Wireless 2915ABG MiniPCI Adapter - 5200 EtherExpress PRO/100 Intelligent Server - 5201 EtherExpress PRO/100 Intelligent Server - 8086 0001 EtherExpress PRO/100 Server Ethernet Adapter - 530d 80310 IOP [IO Processor] - 7000 82371SB PIIX3 ISA [Natoma/Triton II] - 7010 82371SB PIIX3 IDE [Natoma/Triton II] - 7020 82371SB PIIX3 USB [Natoma/Triton II] - 7030 430VX - 82437VX TVX [Triton VX] - 7050 Intel Intercast Video Capture Card - 7100 430TX - 82439TX MTXC - 7110 82371AB/EB/MB PIIX4 ISA - 15ad 1976 virtualHW v3 - 7111 82371AB/EB/MB PIIX4 IDE - 15ad 1976 virtualHW v3 - 7112 82371AB/EB/MB PIIX4 USB - 15ad 1976 virtualHW v3 - 7113 82371AB/EB/MB PIIX4 ACPI - 15ad 1976 virtualHW v3 - 7120 82810 GMCH [Graphics Memory Controller Hub] - 4c53 1040 CL7 mainboard - 4c53 1060 PC7 mainboard - 7121 82810 CGC [Chipset Graphics Controller] - 4c53 1040 CL7 mainboard - 4c53 1060 PC7 mainboard - 8086 4341 Cayman (CA810) Mainboard - 7122 82810 DC-100 GMCH [Graphics Memory Controller Hub] - 7123 82810 DC-100 CGC [Chipset Graphics Controller] - 7124 82810E DC-133 GMCH [Graphics Memory Controller Hub] - 7125 82810E DC-133 CGC [Chipset Graphics Controller] - 7126 82810 DC-133 System and Graphics Controller - 7128 82810-M DC-100 System and Graphics Controller - 712a 82810-M DC-133 System and Graphics Controller - 7180 440LX/EX - 82443LX/EX Host bridge - 7181 440LX/EX - 82443LX/EX AGP bridge - 7190 440BX/ZX/DX - 82443BX/ZX/DX Host bridge - 0e11 0500 Armada 1750 Laptop System Chipset - 0e11 b110 Armada M700/E500 - 1179 0001 Toshiba Tecra 8100 Laptop System Chipset - 15ad 1976 virtualHW v3 - 4c53 1050 CT7 mainboard - 4c53 1051 CE7 mainboard - 7191 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge - 7192 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP disabled) - 0e11 0460 Armada 1700 Laptop System Chipset - 4c53 1000 CC7/CR7/CP7/VC7/VP7/VR7 mainboard - 7194 82440MX Host Bridge - 1033 0000 Versa Note Vxi - 4c53 10a0 CA3/CR3 mainboard - 7195 82440MX AC'97 Audio Controller - 1033 80cc Versa Note VXi - 10cf 1099 QSound_SigmaTel Stac97 PCI Audio - 11d4 0040 SoundMAX Integrated Digital Audio - 11d4 0048 SoundMAX Integrated Digital Audio - 7196 82440MX AC'97 Modem Controller - 7198 82440MX ISA Bridge - 7199 82440MX EIDE Controller - 719a 82440MX USB Universal Host Controller - 719b 82440MX Power Management Controller - 71a0 440GX - 82443GX Host bridge - 4c53 1050 CT7 mainboard - 4c53 1051 CE7 mainboard - 71a1 440GX - 82443GX AGP bridge - 71a2 440GX - 82443GX Host bridge (AGP disabled) - 4c53 1000 CC7/CR7/CP7/VC7/VP7/VR7 mainboard - 7600 82372FB PIIX5 ISA - 7601 82372FB PIIX5 IDE - 7602 82372FB PIIX5 USB - 7603 82372FB PIIX5 SMBus - 7800 82740 (i740) AGP Graphics Accelerator - 003d 0008 Starfighter AGP - 003d 000b Starfighter AGP - 1092 0100 Stealth II G460 - 10b4 201a Lightspeed 740 - 10b4 202f Lightspeed 740 - 8086 0000 Terminator 2x/i - 8086 0100 Intel740 Graphics Accelerator - 84c4 450KX/GX [Orion] - 82454KX/GX PCI bridge - 84c5 450KX/GX [Orion] - 82453KX/GX Memory controller - 84ca 450NX - 82451NX Memory & I/O Controller - 84cb 450NX - 82454NX/84460GX PCI Expander Bridge - 84e0 460GX - 84460GX System Address Controller (SAC) - 84e1 460GX - 84460GX System Data Controller (SDC) - 84e2 460GX - 84460GX AGP Bridge (GXB function 2) - 84e3 460GX - 84460GX Memory Address Controller (MAC) - 84e4 460GX - 84460GX Memory Data Controller (MDC) - 84e6 460GX - 82466GX Wide and fast PCI eXpander Bridge (WXB) - 84ea 460GX - 84460GX AGP Bridge (GXB function 1) - 8500 IXP4XX - Intel Network Processor family. IXP420, IXP421, IXP422, IXP425 and IXC1100 - 1993 0dee mGuard-PCI AV#1 - 1993 0def mGuard-PCI AV#0 - 9000 IXP2000 Family Network Processor - 9001 IXP2400 Network Processor - 9004 IXP2800 Network Processor - 9621 Integrated RAID - 9622 Integrated RAID - 9641 Integrated RAID - 96a1 Integrated RAID -# retail verson - a01f PRO/10GbE LR Server Adapter -# OEM version - a11f PRO/10GbE LR Server Adapter - b152 21152 PCI-to-PCI Bridge -# observed, and documented in Intel revision note; new mask of 1011:0026 - b154 21154 PCI-to-PCI Bridge - b555 21555 Non transparent PCI-to-PCI Bridge - 12d9 000a PCI VoIP Gateway - 4c53 1050 CT7 mainboard - 4c53 1051 CE7 mainboard - e4bf 1000 CC8-1-BLUES - ffff 450NX/GX [Orion] - 82453KX/GX Memory controller [BUG] -8401 TRENDware International Inc. -8800 Trigem Computer Inc. - 2008 Video assistent component -8866 T-Square Design Inc. -8888 Silicon Magic -# 8c4a is not Winbond but there is a board misprogrammed -8c4a Winbond - 1980 W89C940 misprogrammed [ne2k] -8e0e Computone Corporation -8e2e KTI - 3000 ET32P2 -9004 Adaptec - 0078 AHA-2940U_CN - 1078 AIC-7810 - 1160 AIC-1160 [Family Fibre Channel Adapter] - 2178 AIC-7821 - 3860 AHA-2930CU - 3b78 AHA-4844W/4844UW - 5075 AIC-755x - 5078 AHA-7850 - 9004 7850 AHA-2904/Integrated AIC-7850 - 5175 AIC-755x - 5178 AIC-7851 - 5275 AIC-755x - 5278 AIC-7852 - 5375 AIC-755x - 5378 AIC-7850 - 5475 AIC-755x - 5478 AIC-7850 - 5575 AVA-2930 - 5578 AIC-7855 - 5647 ANA-7711 TCP Offload Engine - 9004 7710 ANA-7711F TCP Offload Engine - Optical - 9004 7711 ANA-7711LP TCP Offload Engine - Copper - 5675 AIC-755x - 5678 AIC-7856 - 5775 AIC-755x - 5778 AIC-7850 - 5800 AIC-5800 - 5900 ANA-5910/5930/5940 ATM155 & 25 LAN Adapter - 5905 ANA-5910A/5930A/5940A ATM Adapter - 6038 AIC-3860 - 6075 AIC-1480 / APA-1480 - 9004 7560 AIC-1480 / APA-1480 Cardbus - 6078 AIC-7860 - 6178 AIC-7861 - 9004 7861 AHA-2940AU Single - 6278 AIC-7860 - 6378 AIC-7860 - 6478 AIC-786x - 6578 AIC-786x - 6678 AIC-786x - 6778 AIC-786x - 6915 ANA620xx/ANA69011A - 9004 0008 ANA69011A/TX 10/100 - 9004 0009 ANA69011A/TX 10/100 - 9004 0010 ANA62022 2-port 10/100 - 9004 0018 ANA62044 4-port 10/100 - 9004 0019 ANA62044 4-port 10/100 - 9004 0020 ANA62022 2-port 10/100 - 9004 0028 ANA69011A/TX 10/100 - 9004 8008 ANA69011A/TX 64 bit 10/100 - 9004 8009 ANA69011A/TX 64 bit 10/100 - 9004 8010 ANA62022 2-port 64 bit 10/100 - 9004 8018 ANA62044 4-port 64 bit 10/100 - 9004 8019 ANA62044 4-port 64 bit 10/100 - 9004 8020 ANA62022 2-port 64 bit 10/100 - 9004 8028 ANA69011A/TX 64 bit 10/100 - 7078 AHA-294x / AIC-7870 - 7178 AHA-2940/2940W / AIC-7871 - 7278 AHA-3940/3940W / AIC-7872 - 7378 AHA-3985 / AIC-7873 - 7478 AHA-2944/2944W / AIC-7874 - 7578 AHA-3944/3944W / AIC-7875 - 7678 AHA-4944W/UW / AIC-7876 - 7710 ANA-7711F Network Accelerator Card (NAC) - Optical - 7711 ANA-7711C Network Accelerator Card (NAC) - Copper - 7778 AIC-787x - 7810 AIC-7810 - 7815 AIC-7815 RAID+Memory Controller IC - 9004 7815 ARO-1130U2 RAID Controller - 9004 7840 AIC-7815 RAID+Memory Controller IC - 7850 AIC-7850 - 7855 AHA-2930 - 7860 AIC-7860 - 7870 AIC-7870 - 7871 AHA-2940 - 7872 AHA-3940 - 7873 AHA-3980 - 7874 AHA-2944 - 7880 AIC-7880P - 7890 AIC-7890 - 7891 AIC-789x - 7892 AIC-789x - 7893 AIC-789x - 7894 AIC-789x - 7895 AHA-2940U/UW / AHA-39xx / AIC-7895 - 9004 7890 AHA-2940U/2940UW Dual AHA-394xAU/AUW/AUWD AIC-7895B - 9004 7891 AHA-2940U/2940UW Dual - 9004 7892 AHA-3940AU/AUW/AUWD/UWD - 9004 7894 AHA-3944AUWD - 9004 7895 AHA-2940U/2940UW Dual AHA-394xAU/AUW/AUWD AIC-7895B - 9004 7896 AHA-2940U/2940UW Dual AHA-394xAU/AUW/AUWD AIC-7895B - 9004 7897 AHA-2940U/2940UW Dual AHA-394xAU/AUW/AUWD AIC-7895B - 7896 AIC-789x - 7897 AIC-789x - 8078 AIC-7880U - 9004 7880 AIC-7880P Ultra/Ultra Wide SCSI Chipset - 8178 AHA-2940U/UW/D / AIC-7881U - 9004 7881 AHA-2940UW SCSI Host Adapter - 8278 AHA-3940U/UW/UWD / AIC-7882U - 8378 AHA-3940U/UW / AIC-7883U - 8478 AHA-2944UW / AIC-7884U - 8578 AHA-3944U/UWD / AIC-7885 - 8678 AHA-4944UW / AIC-7886 - 8778 AHA-2940UW Pro / AIC-788x - 9004 7887 2940UW Pro Ultra-Wide SCSI Controller - 8878 AHA-2930UW / AIC-7888 - 9004 7888 AHA-2930UW SCSI Controller - 8b78 ABA-1030 - ec78 AHA-4944W/UW -9005 Adaptec - 0010 AHA-2940U2/U2W - 9005 2180 AHA-2940U2 SCSI Controller - 9005 8100 AHA-2940U2B SCSI Controller - 9005 a100 AHA-2940U2B SCSI Controller - 9005 a180 AHA-2940U2W SCSI Controller - 9005 e100 AHA-2950U2B SCSI Controller - 0011 AHA-2930U2 - 0013 78902 - 9005 0003 AAA-131U2 Array1000 1 Channel RAID Controller - 9005 000f AIC7890_ARO - 001f AHA-2940U2/U2W / 7890/7891 - 9005 000f 2940U2W SCSI Controller - 9005 a180 2940U2W SCSI Controller - 0020 AIC-7890 - 002f AIC-7890 - 0030 AIC-7890 - 003f AIC-7890 - 0050 AHA-3940U2x/395U2x - 9005 f500 AHA-3950U2B - 9005 ffff AHA-3950U2B - 0051 AHA-3950U2D - 9005 b500 AHA-3950U2D - 0053 AIC-7896 SCSI Controller - 9005 ffff AIC-7896 SCSI Controller mainboard implementation - 005f AIC-7896U2/7897U2 - 0080 AIC-7892A U160/m - 0e11 e2a0 Compaq 64-Bit/66MHz Wide Ultra3 SCSI Adapter - 9005 6220 AHA-29160C - 9005 62a0 29160N Ultra160 SCSI Controller - 9005 e220 29160LP Low Profile Ultra160 SCSI Controller - 9005 e2a0 29160 Ultra160 SCSI Controller - 0081 AIC-7892B U160/m - 9005 62a1 19160 Ultra160 SCSI Controller - 0083 AIC-7892D U160/m - 008f AIC-7892P U160/m - 1179 0001 Magnia Z310 - 15d9 9005 Onboard SCSI Host Adapter - 00c0 AHA-3960D / AIC-7899A U160/m - 0e11 f620 Compaq 64-Bit/66MHz Dual Channel Wide Ultra3 SCSI Adapter - 9005 f620 AHA-3960D U160/m - 00c1 AIC-7899B U160/m - 00c3 AIC-7899D U160/m - 00c5 RAID subsystem HBA - 1028 00c5 PowerEdge 2400,2500,2550,4400 - 00cf AIC-7899P U160/m - 1028 00ce PowerEdge 1400 - 1028 00d1 PowerEdge 2550 - 1028 00d9 PowerEdge 2500 - 10f1 2462 Thunder K7 S2462 - 15d9 9005 Onboard SCSI Host Adapter - 8086 3411 SDS2 Mainboard - 0250 ServeRAID Controller - 1014 0279 ServeRAID-xx - 1014 028c ServeRAID-xx -# from kernel sources - 0279 ServeRAID 6M - 0283 AAC-RAID - 9005 0283 Catapult - 0284 AAC-RAID - 9005 0284 Tomcat - 0285 AAC-RAID - 0e11 0295 SATA 6Ch (Bearcat) - 1014 02f2 ServeRAID 8i - 1028 0287 PowerEdge Expandable RAID Controller 320/DC - 1028 0291 CERC SATA RAID 2 PCI SATA 6ch (DellCorsair) - 103c 3227 AAR-2610SA - 17aa 0286 Legend S220 (Legend Crusader) - 17aa 0287 Legend S230 (Legend Vulcan) - 9005 0285 2200S (Vulcan) - 9005 0286 2120S (Crusader) - 9005 0287 2200S (Vulcan-2m) - 9005 0288 3230S (Harrier) - 9005 0289 3240S (Tornado) - 9005 028a ASR-2020S PCI-X ZCR (Skyhawk) - 9005 028b ASR-2020S SO-DIMM PCI-X ZCR (Terminator) - 9005 0290 AAR-2410SA PCI SATA 4ch (Jaguar II) - 9005 0292 AAR-2810SA PCI SATA 8ch (Corsair-8) - 9005 0293 AAR-21610SA PCI SATA 16ch (Corsair-16) - 9005 0294 ESD SO-DIMM PCI-X SATA ZCR (Prowler) - 0286 AAC-RAID (Rocket) - 9005 028c ASR-2230S + ASR-2230SLP PCI-X (Lancer) - 0503 Scamp chipset SCSI controller - 1014 02BF Quad Channel PCI-X DDR U320 SCSI RAID Adapter (571E) - 8000 ASC-29320A U320 - 800f AIC-7901 U320 - 8010 ASC-39320 U320 - 8011 ASC-32320D U320 - 0e11 00ac ASC-39320D U320 - 9005 0041 ASC-39320D U320 - 8012 ASC-29320 U320 - 8013 ASC-29320B U320 - 8014 ASC-29320LP U320 - 8015 ASC-39320B U320 - 8016 ASC-39320A U320 - 8017 ASC-29320ALP U320 - 801c ASC-39320D U320 - 801d AIC-7902B U320 - 801e AIC-7901A U320 - 801f AIC-7902 U320 - 8080 ASC-29320A U320 w/HostRAID - 808f AIC-7901 U320 w/HostRAID - 8090 ASC-39320 U320 w/HostRAID - 8091 ASC-39320D U320 w/HostRAID - 8092 ASC-29320 U320 w/HostRAID - 8093 ASC-29320B U320 w/HostRAID - 8094 ASC-29320LP U320 w/HostRAID - 8095 ASC-39320(B) U320 w/HostRAID - 8096 ASC-39320A U320 w/HostRAID - 8097 ASC-29320ALP U320 w/HostRAID - 809c ASC-39320D(B) U320 w/HostRAID - 809d AIC-7902(B) U320 w/HostRAID - 809e AIC-7901A U320 w/HostRAID - 809f AIC-7902 U320 w/HostRAID -907f Atronics - 2015 IDE-2015PL -919a Gigapixel Corp -9412 Holtek - 6565 6565 -9699 Omni Media Technology Inc - 6565 6565 -9710 NetMos Technology - 7780 USB IRDA-port - 9705 PCI 9705 Parallel Port - 9715 PCI 9715 Dual Parallel Port - 9735 PCI 9735 Multi-I/O Controller - 1000 0002 0P2S (2 serial) - 1000 0012 1P2S (1 parallel + 2 serial) - 9745 PCI 9745 Multi-I/O Controller - 1000 0002 0P2S (2 serial) - 1000 0012 1P2S (1 parallel + 2 serial) - 9755 PCI 9755 Parallel Port and ISA Bridge - 9805 PCI 9805 Parallel Port - 9815 PCI 9815 Dual Parallel Port - 1000 0020 2P0S (2 port parallel adaptor) - 9835 PCI 9835 Multi-I/O Controller - 1000 0002 0P2S (16C550 UART) - 1000 0012 1P2S - 9845 PCI 9845 Multi-I/O Controller - 1000 0004 0P4S (4 port 16550A serial card) - 1000 0006 0P6S (6 port 16550A serial card) - 1000 0014 1P4S (4 port 16550A serial card + parallel) - 9855 PCI 9855 Multi-I/O Controller - 1000 0014 1P4S -9902 Stargen Inc. - 0001 SG2010 PCI over Starfabric Bridge - 0002 SG2010 PCI to Starfabric Gateway - 0003 SG1010 Starfabric Switch and PCI Bridge -a0a0 AOPEN Inc. -a0f1 UNISYS Corporation -a200 NEC Corporation -a259 Hewlett Packard -a25b Hewlett Packard GmbH PL24-MKT -a304 Sony -a727 3Com Corporation - 0013 3CRPAG175 Wireless PC Card -aa42 Scitex Digital Video -ac1e Digital Receiver Technology Inc -ac3d Actuality Systems -aecb Adrienne Electronics Corporation -b1b3 Shiva Europe Limited -# Pinnacle should be 11bd, but they got it wrong several times --mj -bd11 Pinnacle Systems, Inc. (Wrong ID) -c001 TSI Telsys -c0a9 Micron/Crucial Technology -c0de Motorola -c0fe Motion Engineering, Inc. -ca50 Varian Australia Pty Ltd -cafe Chrysalis-ITS -cccc Catapult Communications -cddd Tyzx, Inc. - 0101 DeepSea 1 High Speed Stereo Vision Frame Grabber - 0200 DeepSea 2 High Speed Stereo Vision Frame Grabber -d4d4 Dy4 Systems Inc - 0601 PCI Mezzanine Card -d531 I+ME ACTIA GmbH -d84d Exsys -dead Indigita Corporation -deaf Middle Digital Inc. - 9050 PC Weasel Virtual VGA - 9051 PC Weasel Serial Port - 9052 PC Weasel Watchdog Timer -e000 Winbond - e000 W89C940 -# see also : http://www.schoenfeld.de/inside/Inside_CWMK3.txt maybe a misuse of TJN id or it use the TJN 3XX chip for other applic -e159 Tiger Jet Network Inc. - 0001 Tiger3XX Modem/ISDN interface - 0059 0001 128k ISDN-S/T Adapter - 0059 0003 128k ISDN-U Adapter - 0002 Tiger100APC ISDN chipset -e4bf EKF Elektronik GmbH -# Innovative and scalable network IC vendor -e55e Essence Technology, Inc. -ea01 Eagle Technology -# The main chip of all these devices is by Xilinx -> It could also be a Xilinx ID. -ea60 RME - 9896 Digi32 - 9897 Digi32 Pro - 9898 Digi32/8 -eabb Aashima Technology B.V. -eace Endace Measurement Systems, Ltd - 3100 DAG 3.10 OC-3/OC-12 - 3200 DAG 3.2x OC-3/OC-12 - 320e DAG 3.2E Fast Ethernet - 340e DAG 3.4E Fast Ethernet - 341e DAG 3.41E Fast Ethernet - 3500 DAG 3.5 OC-3/OC-12 - 351c DAG 3.5ECM Fast Ethernet - 4100 DAG 4.10 OC-48 - 4110 DAG 4.11 OC-48 - 4220 DAG 4.2 OC-48 - 422e DAG 4.2E Dual Gigabit Ethernet -ec80 Belkin Corporation - ec00 F5D6000 -ecc0 Echo Digital Audio Corporation -edd8 ARK Logic Inc - a091 1000PV [Stingray] - a099 2000PV [Stingray] - a0a1 2000MT - a0a9 2000MI -f1d0 AJA Video -# All boards I have seen have this ID not efac, though all docs say efac... - cafe KONA SD SMPTE 259M I/O - efac KONA SD SMPTE 259M I/O - facd KONA HD SMPTE 292M I/O -fa57 Interagon AS - 0001 PMC [Pattern Matching Chip] -febd Ultraview Corp. -feda Broadcom Inc (nee Epigram) - a0fa BCM4210 iLine10 HomePNA 2.0 - a10e BCM4230 iLine10 HomePNA 2.0 -# IT & Telecom company, develops PCI Trunk cards <www.fedetec.es> -fede Fedetec Inc. - 0003 TABIC PCI v3 -fffe VMWare Inc - 0405 Virtual SVGA 4.0 - 0710 Virtual SVGA -ffff Illegal Vendor ID - - -# List of known device classes, subclasses and programming interfaces - -# Syntax: -# C class class_name -# subclass subclass_name <-- single tab -# prog-if prog-if_name <-- two tabs - -C 00 Unclassified device - 00 Non-VGA unclassified device - 01 VGA compatible unclassified device -C 01 Mass storage controller - 00 SCSI storage controller - 01 IDE interface - 02 Floppy disk controller - 03 IPI bus controller - 04 RAID bus controller - 80 Unknown mass storage controller -C 02 Network controller - 00 Ethernet controller - 01 Token ring network controller - 02 FDDI network controller - 03 ATM network controller - 04 ISDN controller - 80 Network controller -C 03 Display controller - 00 VGA compatible controller - 00 VGA - 01 8514 - 01 XGA compatible controller - 02 3D controller - 80 Display controller -C 04 Multimedia controller - 00 Multimedia video controller - 01 Multimedia audio controller - 02 Computer telephony device - 80 Multimedia controller -C 05 Memory controller - 00 RAM memory - 01 FLASH memory - 80 Memory controller -C 06 Bridge - 00 Host bridge - 01 ISA bridge - 02 EISA bridge - 03 MicroChannel bridge - 04 PCI bridge - 00 Normal decode - 01 Subtractive decode - 05 PCMCIA bridge - 06 NuBus bridge - 07 CardBus bridge - 08 RACEway bridge - 00 Transparent mode - 01 Endpoint mode - 09 Semi-transparent PCI-to-PCI bridge - 40 Primary bus towards host CPU - 80 Secondary bus towards host CPU - 0a InfiniBand to PCI host bridge - 80 Bridge -C 07 Communication controller - 00 Serial controller - 00 8250 - 01 16450 - 02 16550 - 03 16650 - 04 16750 - 05 16850 - 06 16950 - 01 Parallel controller - 00 SPP - 01 BiDir - 02 ECP - 03 IEEE1284 - fe IEEE1284 Target - 02 Multiport serial controller - 03 Modem - 00 Generic - 01 Hayes/16450 - 02 Hayes/16550 - 03 Hayes/16650 - 04 Hayes/16750 - 80 Communication controller -C 08 Generic system peripheral - 00 PIC - 00 8259 - 01 ISA PIC - 02 EISA PIC - 10 IO-APIC - 20 IO(X)-APIC - 01 DMA controller - 00 8237 - 01 ISA DMA - 02 EISA DMA - 02 Timer - 00 8254 - 01 ISA Timer - 02 EISA Timers - 03 RTC - 00 Generic - 01 ISA RTC - 04 PCI Hot-plug controller - 80 System peripheral -C 09 Input device controller - 00 Keyboard controller - 01 Digitizer Pen - 02 Mouse controller - 03 Scanner controller - 04 Gameport controller - 00 Generic - 10 Extended - 80 Input device controller -C 0a Docking station - 00 Generic Docking Station - 80 Docking Station -C 0b Processor - 00 386 - 01 486 - 02 Pentium - 10 Alpha - 20 Power PC - 30 MIPS - 40 Co-processor -C 0c Serial bus controller - 00 FireWire (IEEE 1394) - 00 Generic - 10 OHCI - 01 ACCESS Bus - 02 SSA - 03 USB Controller - 00 UHCI - 10 OHCI - 20 EHCI - 80 Unspecified - fe USB Device - 04 Fibre Channel - 05 SMBus - 06 InfiniBand -C 0d Wireless controller - 00 IRDA controller - 01 Consumer IR controller - 10 RF controller - 80 Wireless controller -C 0e Intelligent controller - 00 I2O -C 0f Satellite communications controller - 00 Satellite TV controller - 01 Satellite audio communication controller - 03 Satellite voice communication controller - 04 Satellite data communication controller -C 10 Encryption controller - 00 Network and computing encryption device - 10 Entertainment encryption device - 80 Encryption controller -C 11 Signal processing controller - 00 DPIO module - 01 Performance counters - 10 Communication synchronizer - 80 Signal processing controller diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index 30bac7e..3c565ce 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -90,15 +90,19 @@ static void pcie_portdrv_save_config(struct pci_dev *dev) pci_save_msi_state(dev); } -static void pcie_portdrv_restore_config(struct pci_dev *dev) +static int pcie_portdrv_restore_config(struct pci_dev *dev) { struct pcie_port_device_ext *p_ext = pci_get_drvdata(dev); + int retval; pci_restore_state(dev); if (p_ext->interrupt_mode == PCIE_PORT_MSI_MODE) pci_restore_msi_state(dev); - pci_enable_device(dev); + retval = pci_enable_device(dev); + if (retval) + return retval; pci_set_master(dev); + return 0; } /* diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 93e8a87..b9c9b03 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -584,7 +584,7 @@ static int pci_setup_device(struct pci_dev * dev) dev->vendor, dev->device, class, dev->hdr_type); /* "Unknown power state" */ - dev->current_state = 4; + dev->current_state = PCI_UNKNOWN; /* Early fixups, before probing the BARs */ pci_fixup_device(pci_fixup_early, dev); @@ -757,8 +757,6 @@ pci_scan_device(struct pci_bus *bus, int devfn) dev->dev.release = pci_release_dev; pci_dev_get(dev); - pci_name_device(dev); - dev->dev.dma_mask = &dev->dma_mask; dev->dev.coherent_dma_mask = 0xffffffffull; diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index 7988fc8..9613f66 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -474,7 +474,7 @@ static int show_dev_config(struct seq_file *m, void *v) struct pci_dev *first_dev; struct pci_driver *drv; u32 class_rev; - unsigned char latency, min_gnt, max_lat, *class; + unsigned char latency, min_gnt, max_lat; int reg; first_dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL); @@ -490,16 +490,8 @@ static int show_dev_config(struct seq_file *m, void *v) pci_read_config_byte (dev, PCI_MAX_LAT, &max_lat); seq_printf(m, " Bus %2d, device %3d, function %2d:\n", dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn)); - class = pci_class_name(class_rev >> 16); - if (class) - seq_printf(m, " %s", class); - else - seq_printf(m, " Class %04x", class_rev >> 16); -#ifdef CONFIG_PCI_NAMES - seq_printf(m, ": %s", dev->pretty_name); -#else + seq_printf(m, " Class %04x", class_rev >> 16); seq_printf(m, ": PCI device %04x:%04x", dev->vendor, dev->device); -#endif seq_printf(m, " (rev %d).\n", class_rev & 0xff); if (dev->irq) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 140354a..4f0c1bd 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -245,12 +245,19 @@ static void __devinit quirk_io_region(struct pci_dev *dev, unsigned region, unsi { region &= ~(size-1); if (region) { + struct pci_bus_region bus_region; struct resource *res = dev->resource + nr; res->name = pci_name(dev); res->start = region; res->end = region + size - 1; res->flags = IORESOURCE_IO; + + /* Convert from PCI bus to resource space. */ + bus_region.start = res->start; + bus_region.end = res->end; + pcibios_bus_to_resource(dev, res, &bus_region); + pci_claim_resource(dev, nr); } } diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index 5598b47..50d6685 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -26,7 +26,7 @@ #include "pci.h" -static void +void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno) { struct pci_bus_region region; @@ -97,10 +97,7 @@ pci_claim_resource(struct pci_dev *dev, int resource) char *dtype = resource < PCI_BRIDGE_RESOURCES ? "device" : "bridge"; int err; - if (res->flags & IORESOURCE_IO) - root = &ioport_resource; - if (res->flags & IORESOURCE_MEM) - root = &iomem_resource; + root = pcibios_select_root(dev, res); err = -EINVAL; if (root != NULL) diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c index 320df6c..c2c8fa8 100644 --- a/drivers/scsi/ahci.c +++ b/drivers/scsi/ahci.c @@ -865,22 +865,6 @@ static int ahci_host_init(struct ata_probe_ent *probe_ent) return 0; } -/* move to PCI layer, integrate w/ MSI stuff */ -static void pci_intx(struct pci_dev *pdev, int enable) -{ - u16 pci_command, new; - - pci_read_config_word(pdev, PCI_COMMAND, &pci_command); - - if (enable) - new = pci_command & ~PCI_COMMAND_INTX_DISABLE; - else - new = pci_command | PCI_COMMAND_INTX_DISABLE; - - if (new != pci_command) - pci_write_config_word(pdev, PCI_COMMAND, pci_command); -} - static void ahci_print_info(struct ata_probe_ent *probe_ent) { struct ahci_host_priv *hpriv = probe_ent->private_data; diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index 5f86885..87e0c36 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -568,18 +568,6 @@ static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev) } } -/* move to PCI layer, integrate w/ MSI stuff */ -static void pci_enable_intx(struct pci_dev *pdev) -{ - u16 pci_command; - - pci_read_config_word(pdev, PCI_COMMAND, &pci_command); - if (pci_command & PCI_COMMAND_INTX_DISABLE) { - pci_command &= ~PCI_COMMAND_INTX_DISABLE; - pci_write_config_word(pdev, PCI_COMMAND, pci_command); - } -} - #define AHCI_PCI_BAR 5 #define AHCI_GLOBAL_CTL 0x04 #define AHCI_ENABLE (1 << 31) @@ -677,7 +665,7 @@ static int piix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) * message-signalled interrupts currently). */ if (port_info[0]->host_flags & PIIX_FLAG_CHECKINTR) - pci_enable_intx(pdev); + pci_intx(pdev, 1); if (combined) { port_info[sata_chan] = &piix_port_info[ent->driver_data]; diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c index f97e3af..ea76fe4 100644 --- a/drivers/scsi/sata_mv.c +++ b/drivers/scsi/sata_mv.c @@ -699,22 +699,6 @@ static int mv_host_init(struct ata_probe_ent *probe_ent) return rc; } -/* move to PCI layer, integrate w/ MSI stuff */ -static void pci_intx(struct pci_dev *pdev, int enable) -{ - u16 pci_command, new; - - pci_read_config_word(pdev, PCI_COMMAND, &pci_command); - - if (enable) - new = pci_command & ~PCI_COMMAND_INTX_DISABLE; - else - new = pci_command | PCI_COMMAND_INTX_DISABLE; - - if (new != pci_command) - pci_write_config_word(pdev, PCI_COMMAND, pci_command); -} - static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version = 0; diff --git a/drivers/scsi/sata_sis.c b/drivers/scsi/sata_sis.c index 7d1aaa9..a63f931 100644 --- a/drivers/scsi/sata_sis.c +++ b/drivers/scsi/sata_sis.c @@ -55,7 +55,7 @@ enum { SIS180_SATA1_OFS = 0x10, /* offset from sata0->sata1 phy regs */ SIS182_SATA1_OFS = 0x20, /* offset from sata0->sata1 phy regs */ SIS_PMR = 0x90, /* port mapping register */ - SIS_PMR_COMBINED = 0x30, + SIS_PMR_COMBINED = 0x30, /* random bits */ SIS_FLAG_CFGSCR = (1 << 30), /* host flag: SCRs via PCI cfg */ @@ -147,11 +147,13 @@ static unsigned int get_scr_cfg_addr(unsigned int port_no, unsigned int sc_reg, { unsigned int addr = SIS_SCR_BASE + (4 * sc_reg); - if (port_no) + if (port_no) { if (device == 0x182) addr += SIS182_SATA1_OFS; else addr += SIS180_SATA1_OFS; + } + return addr; } @@ -166,10 +168,10 @@ static u32 sis_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg) return 0xffffffff; pci_read_config_byte(pdev, SIS_PMR, &pmr); - + pci_read_config_dword(pdev, cfg_addr, &val); - if ((pdev->device == 0x182) || (pmr & SIS_PMR_COMBINED)) + if ((pdev->device == 0x182) || (pmr & SIS_PMR_COMBINED)) pci_read_config_dword(pdev, cfg_addr+0x10, &val2); return val|val2; @@ -185,7 +187,7 @@ static void sis_scr_cfg_write (struct ata_port *ap, unsigned int scr, u32 val) return; pci_read_config_byte(pdev, SIS_PMR, &pmr); - + pci_write_config_dword(pdev, cfg_addr, val); if ((pdev->device == 0x182) || (pmr & SIS_PMR_COMBINED)) @@ -195,7 +197,7 @@ static void sis_scr_cfg_write (struct ata_port *ap, unsigned int scr, u32 val) static u32 sis_scr_read (struct ata_port *ap, unsigned int sc_reg) { struct pci_dev *pdev = to_pci_dev(ap->host_set->dev); - u32 val,val2; + u32 val, val2 = 0; u8 pmr; if (sc_reg > SCR_CONTROL) @@ -209,9 +211,9 @@ static u32 sis_scr_read (struct ata_port *ap, unsigned int sc_reg) val = inl(ap->ioaddr.scr_addr + (sc_reg * 4)); if ((pdev->device == 0x182) || (pmr & SIS_PMR_COMBINED)) - val2 = inl(ap->ioaddr.scr_addr + (sc_reg * 4)+0x10); + val2 = inl(ap->ioaddr.scr_addr + (sc_reg * 4) + 0x10); - return val|val2; + return val | val2; } static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) @@ -223,7 +225,7 @@ static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) return; pci_read_config_byte(pdev, SIS_PMR, &pmr); - + if (ap->flags & SIS_FLAG_CFGSCR) sis_scr_cfg_write(ap, sc_reg, val); else { @@ -233,18 +235,6 @@ static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) } } -/* move to PCI layer, integrate w/ MSI stuff */ -static void pci_enable_intx(struct pci_dev *pdev) -{ - u16 pci_command; - - pci_read_config_word(pdev, PCI_COMMAND, &pci_command); - if (pci_command & PCI_COMMAND_INTX_DISABLE) { - pci_command &= ~PCI_COMMAND_INTX_DISABLE; - pci_write_config_word(pdev, PCI_COMMAND, pci_command); - } -} - static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) { struct ata_probe_ent *probe_ent = NULL; @@ -319,7 +309,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) } pci_set_master(pdev); - pci_enable_intx(pdev); + pci_intx(pdev, 1); /* FIXME: check ata_device_add return value */ ata_device_add(probe_ent); diff --git a/drivers/scsi/sata_uli.c b/drivers/scsi/sata_uli.c index 42e13ed..4c9fb8b 100644 --- a/drivers/scsi/sata_uli.c +++ b/drivers/scsi/sata_uli.c @@ -176,18 +176,6 @@ static void uli_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) uli_scr_cfg_write(ap, sc_reg, val); } -/* move to PCI layer, integrate w/ MSI stuff */ -static void pci_enable_intx(struct pci_dev *pdev) -{ - u16 pci_command; - - pci_read_config_word(pdev, PCI_COMMAND, &pci_command); - if (pci_command & PCI_COMMAND_INTX_DISABLE) { - pci_command &= ~PCI_COMMAND_INTX_DISABLE; - pci_write_config_word(pdev, PCI_COMMAND, pci_command); - } -} - static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) { struct ata_probe_ent *probe_ent; @@ -260,7 +248,7 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) } pci_set_master(pdev); - pci_enable_intx(pdev); + pci_intx(pdev, 1); /* FIXME: check ata_device_add return value */ ata_device_add(probe_ent); diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index 30a0a3d..5b65e20 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -2536,7 +2536,7 @@ static int __init serial8250_init(void) goto out; serial8250_isa_devs = platform_device_register_simple("serial8250", - -1, NULL, 0); + PLAT8250_DEV_LEGACY, NULL, 0); if (IS_ERR(serial8250_isa_devs)) { ret = PTR_ERR(serial8250_isa_devs); goto unreg; diff --git a/drivers/serial/8250_accent.c b/drivers/serial/8250_accent.c index 1f2c276..9c10262 100644 --- a/drivers/serial/8250_accent.c +++ b/drivers/serial/8250_accent.c @@ -29,7 +29,7 @@ static struct plat_serial8250_port accent_data[] = { static struct platform_device accent_device = { .name = "serial8250", - .id = 2, + .id = PLAT8250_DEV_ACCENT, .dev = { .platform_data = accent_data, }, diff --git a/drivers/serial/8250_boca.c b/drivers/serial/8250_boca.c index 465c9ea..3bfe0f7 100644 --- a/drivers/serial/8250_boca.c +++ b/drivers/serial/8250_boca.c @@ -43,7 +43,7 @@ static struct plat_serial8250_port boca_data[] = { static struct platform_device boca_device = { .name = "serial8250", - .id = 3, + .id = PLAT8250_DEV_BOCA, .dev = { .platform_data = boca_data, }, diff --git a/drivers/serial/8250_fourport.c b/drivers/serial/8250_fourport.c index e9b4d90..6375d68 100644 --- a/drivers/serial/8250_fourport.c +++ b/drivers/serial/8250_fourport.c @@ -35,7 +35,7 @@ static struct plat_serial8250_port fourport_data[] = { static struct platform_device fourport_device = { .name = "serial8250", - .id = 1, + .id = PLAT8250_DEV_FOURPORT, .dev = { .platform_data = fourport_data, }, diff --git a/drivers/serial/8250_hub6.c b/drivers/serial/8250_hub6.c index 77f396f..daf569c 100644 --- a/drivers/serial/8250_hub6.c +++ b/drivers/serial/8250_hub6.c @@ -40,7 +40,7 @@ static struct plat_serial8250_port hub6_data[] = { static struct platform_device hub6_device = { .name = "serial8250", - .id = 4, + .id = PLAT8250_DEV_HUB6, .dev = { .platform_data = hub6_data, }, diff --git a/drivers/serial/8250_mca.c b/drivers/serial/8250_mca.c index f0c40d6..ac20525 100644 --- a/drivers/serial/8250_mca.c +++ b/drivers/serial/8250_mca.c @@ -44,7 +44,7 @@ static struct plat_serial8250_port mca_data[] = { static struct platform_device mca_device = { .name = "serial8250", - .id = 5, + .id = PLAT8250_DEV_MCA, .dev = { .platform_data = mca_data, }, diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index 8e184e2..79861ee 100644 --- a/drivers/usb/atm/cxacru.c +++ b/drivers/usb/atm/cxacru.c @@ -715,13 +715,11 @@ static int cxacru_bind(struct usbatm_data *usbatm_instance, usb_dev, usb_rcvintpipe(usb_dev, CXACRU_EP_CMD), instance->rcv_buf, PAGE_SIZE, cxacru_blocking_completion, &instance->rcv_done, 1); - instance->rcv_urb->transfer_flags |= URB_ASYNC_UNLINK; usb_fill_int_urb(instance->snd_urb, usb_dev, usb_sndintpipe(usb_dev, CXACRU_EP_CMD), instance->snd_buf, PAGE_SIZE, cxacru_blocking_completion, &instance->snd_done, 4); - instance->snd_urb->transfer_flags |= URB_ASYNC_UNLINK; init_MUTEX(&instance->cm_serialize); diff --git a/drivers/usb/class/Kconfig b/drivers/usb/class/Kconfig index 0561d02..333e39b 100644 --- a/drivers/usb/class/Kconfig +++ b/drivers/usb/class/Kconfig @@ -4,9 +4,22 @@ comment "USB Device Class drivers" depends on USB +config OBSOLETE_OSS_USB_DRIVER + bool "Obsolete OSS USB drivers" + depends on USB && SOUND + help + This option enables support for the obsolete USB Audio and Midi + drivers that are scheduled for removal in the near future since + there are ALSA drivers for the same hardware. + + Please contact Adrian Bunk <bunk@stusta.de> if you had to + say Y here because of missing support in the ALSA drivers. + + If unsure, say N. + config USB_AUDIO tristate "USB Audio support" - depends on USB && SOUND + depends on USB && SOUND && OBSOLETE_OSS_USB_DRIVER help Say Y here if you want to connect USB audio equipment such as speakers to your computer's USB port. You only need this if you use @@ -40,10 +53,12 @@ config USB_BLUETOOTH_TTY config USB_MIDI tristate "USB MIDI support" - depends on USB && SOUND + depends on USB && SOUND && OBSOLETE_OSS_USB_DRIVER ---help--- Say Y here if you want to connect a USB MIDI device to your - computer's USB port. This driver is for devices that comply with + computer's USB port. You only need this if you use the OSS + sound system; USB MIDI devices are supported by ALSA's USB + audio driver. This driver is for devices that comply with 'Universal Serial Bus Device Class Definition for MIDI Device'. The following devices are known to work: diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 7ce43fb..e195709 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -310,8 +310,9 @@ static int usblp_check_status(struct usblp *usblp, int err) error = usblp_read_status (usblp, usblp->statusbuf); if (error < 0) { - err("usblp%d: error %d reading printer status", - usblp->minor, error); + if (printk_ratelimit()) + err("usblp%d: error %d reading printer status", + usblp->minor, error); return 0; } @@ -604,7 +605,9 @@ static int usblp_ioctl(struct inode *inode, struct file *file, unsigned int cmd, case LPGETSTATUS: if (usblp_read_status(usblp, usblp->statusbuf)) { - err("usblp%d: failed reading printer status", usblp->minor); + if (printk_ratelimit()) + err("usblp%d: failed reading printer status", + usblp->minor); retval = -EIO; goto done; } diff --git a/drivers/usb/core/Makefile b/drivers/usb/core/Makefile index 9e8c377..d5503cf 100644 --- a/drivers/usb/core/Makefile +++ b/drivers/usb/core/Makefile @@ -3,14 +3,14 @@ # usbcore-objs := usb.o hub.o hcd.o urb.o message.o \ - config.o file.o buffer.o sysfs.o + config.o file.o buffer.o sysfs.o devio.o ifeq ($(CONFIG_PCI),y) usbcore-objs += hcd-pci.o endif ifeq ($(CONFIG_USB_DEVICEFS),y) - usbcore-objs += devio.o inode.o devices.o + usbcore-objs += inode.o devices.o endif obj-$(CONFIG_USB) += usbcore.o diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index f86bf14..b4265aa 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -43,6 +43,7 @@ #include <linux/module.h> #include <linux/usb.h> #include <linux/usbdevice_fs.h> +#include <linux/cdev.h> #include <asm/uaccess.h> #include <asm/byteorder.h> #include <linux/moduleparam.h> @@ -50,6 +51,10 @@ #include "hcd.h" /* for usbcore internals */ #include "usb.h" +#define USB_MAXBUS 64 +#define USB_DEVICE_MAX USB_MAXBUS * 128 +static struct class *usb_device_class; + struct async { struct list_head asynclist; struct dev_state *ps; @@ -71,6 +76,8 @@ MODULE_PARM_DESC (usbfs_snoop, "true to log all usbfs traffic"); dev_info( dev , format , ## arg); \ } while (0) +#define USB_DEVICE_DEV MKDEV(USB_DEVICE_MAJOR, 0) + #define MAX_USBFS_BUFFER_SIZE 16384 @@ -487,7 +494,7 @@ static int check_ctrlrecip(struct dev_state *ps, unsigned int requesttype, unsig */ static int usbdev_open(struct inode *inode, struct file *file) { - struct usb_device *dev; + struct usb_device *dev = NULL; struct dev_state *ps; int ret; @@ -501,11 +508,16 @@ static int usbdev_open(struct inode *inode, struct file *file) lock_kernel(); ret = -ENOENT; - dev = usb_get_dev(inode->u.generic_ip); + /* check if we are called from a real node or usbfs */ + if (imajor(inode) == USB_DEVICE_MAJOR) + dev = usbdev_lookup_minor(iminor(inode)); + if (!dev) + dev = inode->u.generic_ip; if (!dev) { kfree(ps); goto out; } + usb_get_dev(dev); ret = 0; ps->dev = dev; ps->file = file; @@ -1226,7 +1238,6 @@ static int proc_ioctl (struct dev_state *ps, void __user *arg) int retval = 0; struct usb_interface *intf = NULL; struct usb_driver *driver = NULL; - int i; /* get input parameters and alloc buffer */ if (copy_from_user(&ctrl, arg, sizeof (ctrl))) @@ -1258,15 +1269,6 @@ static int proc_ioctl (struct dev_state *ps, void __user *arg) /* disconnect kernel driver from interface */ case USBDEVFS_DISCONNECT: - /* don't allow the user to unbind the hub driver from - * a hub with children to manage */ - for (i = 0; i < ps->dev->maxchild; ++i) { - if (ps->dev->children[i]) - retval = -EBUSY; - } - if (retval) - break; - down_write(&usb_bus_type.subsys.rwsem); if (intf->dev.driver) { driver = to_usb_driver(intf->dev.driver); @@ -1477,3 +1479,79 @@ struct file_operations usbfs_device_file_operations = { .open = usbdev_open, .release = usbdev_release, }; + +struct usb_device *usbdev_lookup_minor(int minor) +{ + struct class_device *class_dev; + struct usb_device *dev = NULL; + + down(&usb_device_class->sem); + list_for_each_entry(class_dev, &usb_device_class->children, node) { + if (class_dev->devt == MKDEV(USB_DEVICE_MAJOR, minor)) { + dev = class_dev->class_data; + break; + } + } + up(&usb_device_class->sem); + + return dev; +}; + +void usbdev_add(struct usb_device *dev) +{ + int minor = ((dev->bus->busnum-1) * 128) + (dev->devnum-1); + + dev->class_dev = class_device_create(usb_device_class, + MKDEV(USB_DEVICE_MAJOR, minor), &dev->dev, + "usbdev%d.%d", dev->bus->busnum, dev->devnum); + + dev->class_dev->class_data = dev; +} + +void usbdev_remove(struct usb_device *dev) +{ + class_device_unregister(dev->class_dev); +} + +static struct cdev usb_device_cdev = { + .kobj = {.name = "usb_device", }, + .owner = THIS_MODULE, +}; + +int __init usbdev_init(void) +{ + int retval; + + retval = register_chrdev_region(USB_DEVICE_DEV, USB_DEVICE_MAX, + "usb_device"); + if (retval) { + err("unable to register minors for usb_device"); + goto out; + } + cdev_init(&usb_device_cdev, &usbfs_device_file_operations); + retval = cdev_add(&usb_device_cdev, USB_DEVICE_DEV, USB_DEVICE_MAX); + if (retval) { + err("unable to get usb_device major %d", USB_DEVICE_MAJOR); + unregister_chrdev_region(USB_DEVICE_DEV, USB_DEVICE_MAX); + goto out; + } + usb_device_class = class_create(THIS_MODULE, "usb_device"); + if (IS_ERR(usb_device_class)) { + err("unable to register usb_device class"); + retval = PTR_ERR(usb_device_class); + usb_device_class = NULL; + cdev_del(&usb_device_cdev); + unregister_chrdev_region(USB_DEVICE_DEV, USB_DEVICE_MAX); + } + +out: + return retval; +} + +void usbdev_cleanup(void) +{ + class_destroy(usb_device_class); + cdev_del(&usb_device_cdev); + unregister_chrdev_region(USB_DEVICE_DEV, USB_DEVICE_MAX); +} + diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index fc05606..cbb451d 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -121,10 +121,6 @@ int usb_hcd_pci_probe (struct pci_dev *dev, const struct pci_device_id *id) } } -#ifdef CONFIG_PCI_NAMES - hcd->product_desc = dev->pretty_name; -#endif - pci_set_master (dev); retval = usb_add_hcd (hcd, dev->irq, SA_SHIRQ); @@ -264,8 +260,10 @@ int usb_hcd_pci_suspend (struct pci_dev *dev, pm_message_t message) retval = pci_set_power_state (dev, PCI_D3hot); if (retval == 0) { dev_dbg (hcd->self.controller, "--> PCI D3\n"); - pci_enable_wake (dev, PCI_D3hot, hcd->remote_wakeup); - pci_enable_wake (dev, PCI_D3cold, hcd->remote_wakeup); + retval = pci_enable_wake (dev, PCI_D3hot, hcd->remote_wakeup); + if (retval) + break; + retval = pci_enable_wake (dev, PCI_D3cold, hcd->remote_wakeup); } else if (retval < 0) { dev_dbg (&dev->dev, "PCI D3 suspend fail, %d\n", retval); @@ -339,8 +337,20 @@ int usb_hcd_pci_resume (struct pci_dev *dev) dev->current_state); } #endif - pci_enable_wake (dev, dev->current_state, 0); - pci_enable_wake (dev, PCI_D3cold, 0); + retval = pci_enable_wake (dev, dev->current_state, 0); + if (retval) { + dev_err(hcd->self.controller, + "can't enable_wake to %d, %d!\n", + dev->current_state, retval); + return retval; + } + retval = pci_enable_wake (dev, PCI_D3cold, 0); + if (retval) { + dev_err(hcd->self.controller, + "can't enable_wake to %d, %d!\n", + PCI_D3cold, retval); + return retval; + } } else { /* Same basic cases: clean (powered/not), dirty */ dev_dbg(hcd->self.controller, "PCI legacy resume\n"); @@ -380,7 +390,7 @@ int usb_hcd_pci_resume (struct pci_dev *dev) usb_hc_died (hcd); } - pci_enable_device(dev); + retval = pci_enable_device(dev); return retval; } EXPORT_SYMBOL (usb_hcd_pci_resume); diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h index 28055f9..ac451fa 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -339,11 +339,11 @@ extern int usb_check_bandwidth (struct usb_device *dev, struct urb *urb); * to preallocate bandwidth) */ #define USB2_HOST_DELAY 5 /* nsec, guess */ -#define HS_NSECS(bytes) ( ((55 * 8 * 2083)/1000) \ - + ((2083UL * (3167 + BitTime (bytes)))/1000) \ +#define HS_NSECS(bytes) ( ((55 * 8 * 2083) \ + + (2083UL * (3 + BitTime(bytes))))/1000 \ + USB2_HOST_DELAY) -#define HS_NSECS_ISO(bytes) ( ((38 * 8 * 2083)/1000) \ - + ((2083UL * (3167 + BitTime (bytes)))/1000) \ +#define HS_NSECS_ISO(bytes) ( ((38 * 8 * 2083) \ + + (2083UL * (3 + BitTime(bytes))))/1000 \ + USB2_HOST_DELAY) #define HS_USECS(bytes) NS_TO_US (HS_NSECS(bytes)) #define HS_USECS_ISO(bytes) NS_TO_US (HS_NSECS_ISO(bytes)) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index c9412da..758c7f0 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -492,6 +492,23 @@ static int hub_hub_status(struct usb_hub *hub, return ret; } +static int hub_port_disable(struct usb_hub *hub, int port1, int set_state) +{ + struct usb_device *hdev = hub->hdev; + int ret; + + if (hdev->children[port1-1] && set_state) { + usb_set_device_state(hdev->children[port1-1], + USB_STATE_NOTATTACHED); + } + ret = clear_port_feature(hdev, port1, USB_PORT_FEAT_ENABLE); + if (ret) + dev_err(hub->intfdev, "cannot disable port %d (err = %d)\n", + port1, ret); + + return ret; +} + static int hub_configure(struct usb_hub *hub, struct usb_endpoint_descriptor *endpoint) { @@ -610,19 +627,33 @@ static int hub_configure(struct usb_hub *hub, break; } + /* Note 8 FS bit times == (8 bits / 12000000 bps) ~= 666ns */ switch (hub->descriptor->wHubCharacteristics & HUB_CHAR_TTTT) { - case 0x00: - if (hdev->descriptor.bDeviceProtocol != 0) - dev_dbg(hub_dev, "TT requires at most 8 FS bit times\n"); + case HUB_TTTT_8_BITS: + if (hdev->descriptor.bDeviceProtocol != 0) { + hub->tt.think_time = 666; + dev_dbg(hub_dev, "TT requires at most %d " + "FS bit times (%d ns)\n", + 8, hub->tt.think_time); + } break; - case 0x20: - dev_dbg(hub_dev, "TT requires at most 16 FS bit times\n"); + case HUB_TTTT_16_BITS: + hub->tt.think_time = 666 * 2; + dev_dbg(hub_dev, "TT requires at most %d " + "FS bit times (%d ns)\n", + 16, hub->tt.think_time); break; - case 0x40: - dev_dbg(hub_dev, "TT requires at most 24 FS bit times\n"); + case HUB_TTTT_24_BITS: + hub->tt.think_time = 666 * 3; + dev_dbg(hub_dev, "TT requires at most %d " + "FS bit times (%d ns)\n", + 24, hub->tt.think_time); break; - case 0x60: - dev_dbg(hub_dev, "TT requires at most 32 FS bit times\n"); + case HUB_TTTT_32_BITS: + hub->tt.think_time = 666 * 4; + dev_dbg(hub_dev, "TT requires at most %d " + "FS bit times (%d ns)\n", + 32, hub->tt.think_time); break; } @@ -712,20 +743,36 @@ fail: static unsigned highspeed_hubs; +/* Called after the hub driver is unbound from a hub with children */ +static void hub_remove_children_work(void *__hub) +{ + struct usb_hub *hub = __hub; + struct usb_device *hdev = hub->hdev; + int i; + + kfree(hub); + + usb_lock_device(hdev); + for (i = 0; i < hdev->maxchild; ++i) { + if (hdev->children[i]) + usb_disconnect(&hdev->children[i]); + } + usb_unlock_device(hdev); + usb_put_dev(hdev); +} + static void hub_disconnect(struct usb_interface *intf) { struct usb_hub *hub = usb_get_intfdata (intf); struct usb_device *hdev; + int n, port1; - if (!hub) - return; + usb_set_intfdata (intf, NULL); hdev = hub->hdev; if (hdev->speed == USB_SPEED_HIGH) highspeed_hubs--; - usb_set_intfdata (intf, NULL); - hub_quiesce(hub); usb_free_urb(hub->urb); hub->urb = NULL; @@ -746,8 +793,27 @@ static void hub_disconnect(struct usb_interface *intf) hub->buffer = NULL; } - /* Free the memory */ - kfree(hub); + /* If there are any children then this is an unbind only, not a + * physical disconnection. The active ports must be disabled + * and later on we must call usb_disconnect(). We can't call + * it now because we may not hold the hub's device lock. + */ + n = 0; + for (port1 = 1; port1 <= hdev->maxchild; ++port1) { + if (hdev->children[port1 - 1]) { + ++n; + hub_port_disable(hub, port1, 1); + } + } + + if (n == 0) + kfree(hub); + else { + /* Reuse the hub->leds work_struct for our own purposes */ + INIT_WORK(&hub->leds, hub_remove_children_work, hub); + schedule_work(&hub->leds); + usb_get_dev(hdev); + } } static int hub_probe(struct usb_interface *intf, const struct usb_device_id *id) @@ -1051,6 +1117,7 @@ void usb_disconnect(struct usb_device **pdev) dev_dbg (&udev->dev, "unregistering device\n"); release_address(udev); usbfs_remove_device(udev); + usbdev_remove(udev); usb_remove_sysfs_dev_files(udev); /* Avoid races with recursively_mark_NOTATTACHED() */ @@ -1290,6 +1357,7 @@ int usb_new_device(struct usb_device *udev) /* USB device state == configured ... usable */ /* add a /proc/bus/usb entry */ + usbdev_add(udev); usbfs_add_device(udev); return 0; @@ -1428,23 +1496,6 @@ static int hub_port_reset(struct usb_hub *hub, int port1, return status; } -static int hub_port_disable(struct usb_hub *hub, int port1, int set_state) -{ - struct usb_device *hdev = hub->hdev; - int ret; - - if (hdev->children[port1-1] && set_state) { - usb_set_device_state(hdev->children[port1-1], - USB_STATE_NOTATTACHED); - } - ret = clear_port_feature(hdev, port1, USB_PORT_FEAT_ENABLE); - if (ret) - dev_err(hub->intfdev, "cannot disable port %d (err = %d)\n", - port1, ret); - - return ret; -} - /* * Disable a port and mark a logical connnect-change event, so that some * time later khubd will disconnect() any existing usb_device on the port diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h index 53bf564..e7fa9b5 100644 --- a/drivers/usb/core/hub.h +++ b/drivers/usb/core/hub.h @@ -157,6 +157,12 @@ enum hub_led_mode { struct usb_device; +/* Transaction Translator Think Times, in bits */ +#define HUB_TTTT_8_BITS 0x00 +#define HUB_TTTT_16_BITS 0x20 +#define HUB_TTTT_24_BITS 0x40 +#define HUB_TTTT_32_BITS 0x60 + /* * As of USB 2.0, full/low speed devices are segregated into trees. * One type grows from USB 1.1 host controllers (OHCI, UHCI etc). @@ -170,6 +176,7 @@ struct usb_device; struct usb_tt { struct usb_device *hub; /* upstream highspeed hub */ int multi; /* true means one TT per port */ + unsigned think_time; /* think time in ns */ /* for control/bulk error recovery (CLEAR_TT_BUFFER) */ spinlock_t lock; diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c index c3e3a95..640f41e 100644 --- a/drivers/usb/core/inode.c +++ b/drivers/usb/core/inode.c @@ -728,15 +728,9 @@ int __init usbfs_init(void) { int retval; - retval = usb_register(&usbfs_driver); - if (retval) - return retval; - retval = register_filesystem(&usb_fs_type); - if (retval) { - usb_deregister(&usbfs_driver); + if (retval) return retval; - } /* create mount point for usbfs */ usbdir = proc_mkdir("usb", proc_bus); @@ -746,7 +740,6 @@ int __init usbfs_init(void) void usbfs_cleanup(void) { - usb_deregister(&usbfs_driver); unregister_filesystem(&usb_fs_type); if (usbdir) remove_proc_entry("usb", proc_bus); diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 88d1b37..c47c8052 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -48,7 +48,6 @@ static int usb_start_wait_urb(struct urb *urb, int timeout, int* actual_length) init_completion(&done); urb->context = &done; - urb->transfer_flags |= URB_ASYNC_UNLINK; urb->actual_length = 0; status = usb_submit_urb(urb, GFP_NOIO); @@ -266,7 +265,9 @@ static void sg_complete (struct urb *urb, struct pt_regs *regs) continue; if (found) { status = usb_unlink_urb (io->urbs [i]); - if (status != -EINPROGRESS && status != -EBUSY) + if (status != -EINPROGRESS + && status != -ENODEV + && status != -EBUSY) dev_err (&io->dev->dev, "%s, unlink --> %d\n", __FUNCTION__, status); @@ -357,8 +358,7 @@ int usb_sg_init ( if (!io->urbs) goto nomem; - urb_flags = URB_ASYNC_UNLINK | URB_NO_TRANSFER_DMA_MAP - | URB_NO_INTERRUPT; + urb_flags = URB_NO_TRANSFER_DMA_MAP | URB_NO_INTERRUPT; if (usb_pipein (pipe)) urb_flags |= URB_SHORT_NOT_OK; diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index c0feee2..c846fef 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -309,9 +309,8 @@ int usb_submit_urb(struct urb *urb, unsigned mem_flags) unsigned int allowed; /* enforce simple/standard policy */ - allowed = URB_ASYNC_UNLINK; // affects later unlinks - allowed |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP); - allowed |= URB_NO_INTERRUPT; + allowed = (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP | + URB_NO_INTERRUPT); switch (temp) { case PIPE_BULK: if (is_out) @@ -400,14 +399,8 @@ int usb_submit_urb(struct urb *urb, unsigned mem_flags) * canceled (rather than any other code) and will quickly be removed * from host controller data structures. * - * In the past, clearing the URB_ASYNC_UNLINK transfer flag for the - * URB indicated that the request was synchronous. This usage is now - * deprecated; if the flag is clear the call will be forwarded to - * usb_kill_urb() and the return value will be 0. In the future, drivers - * should call usb_kill_urb() directly for synchronous unlinking. - * - * When the URB_ASYNC_UNLINK transfer flag for the URB is set, this - * request is asynchronous. Success is indicated by returning -EINPROGRESS, + * This request is always asynchronous. + * Success is indicated by returning -EINPROGRESS, * at which time the URB will normally have been unlinked but not yet * given back to the device driver. When it is called, the completion * function will see urb->status == -ECONNRESET. Failure is indicated @@ -453,17 +446,6 @@ int usb_unlink_urb(struct urb *urb) { if (!urb) return -EINVAL; - if (!(urb->transfer_flags & URB_ASYNC_UNLINK)) { -#ifdef CONFIG_DEBUG_KERNEL - if (printk_ratelimit()) { - printk(KERN_NOTICE "usb_unlink_urb() is deprecated for " - "synchronous unlinks. Use usb_kill_urb() instead.\n"); - WARN_ON(1); - } -#endif - usb_kill_urb(urb); - return 0; - } if (!(urb->dev && urb->dev->bus && urb->dev->bus->op)) return -ENODEV; return urb->dev->bus->op->unlink_urb(urb, -ECONNRESET); diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 2cddd8a..087af73 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -65,6 +65,16 @@ static int generic_probe (struct device *dev) } static int generic_remove (struct device *dev) { + struct usb_device *udev = to_usb_device(dev); + + /* if this is only an unbind, not a physical disconnect, then + * unconfigure the device */ + if (udev->state == USB_STATE_CONFIGURED) + usb_set_configuration(udev, 0); + + /* in case the call failed or the device was suspended */ + if (udev->state >= USB_STATE_CONFIGURED) + usb_disable_device(udev, 0); return 0; } @@ -912,7 +922,7 @@ int usb_trylock_device(struct usb_device *udev) * is neither BINDING nor BOUND. Rather than sleeping to wait for the * lock, the routine polls repeatedly. This is to prevent deadlock with * disconnect; in some drivers (such as usb-storage) the disconnect() - * callback will block waiting for a device reset to complete. + * or suspend() method will block waiting for a device reset to complete. * * Returns a negative error code for failure, otherwise 1 or 0 to indicate * that the device will or will not have to be unlocked. (0 can be @@ -922,6 +932,8 @@ int usb_trylock_device(struct usb_device *udev) int usb_lock_device_for_reset(struct usb_device *udev, struct usb_interface *iface) { + unsigned long jiffies_expire = jiffies + HZ; + if (udev->state == USB_STATE_NOTATTACHED) return -ENODEV; if (udev->state == USB_STATE_SUSPENDED) @@ -938,6 +950,12 @@ int usb_lock_device_for_reset(struct usb_device *udev, } while (!usb_trylock_device(udev)) { + + /* If we can't acquire the lock after waiting one second, + * we're probably deadlocked */ + if (time_after(jiffies, jiffies_expire)) + return -EBUSY; + msleep(15); if (udev->state == USB_STATE_NOTATTACHED) return -ENODEV; @@ -1478,13 +1496,18 @@ static int __init usb_init(void) retval = usb_major_init(); if (retval) goto major_init_failed; + retval = usb_register(&usbfs_driver); + if (retval) + goto driver_register_failed; + retval = usbdev_init(); + if (retval) + goto usbdevice_init_failed; retval = usbfs_init(); if (retval) goto fs_init_failed; retval = usb_hub_init(); if (retval) goto hub_init_failed; - retval = driver_register(&usb_generic_driver); if (!retval) goto out; @@ -1493,7 +1516,11 @@ static int __init usb_init(void) hub_init_failed: usbfs_cleanup(); fs_init_failed: - usb_major_cleanup(); + usbdev_cleanup(); +usbdevice_init_failed: + usb_deregister(&usbfs_driver); +driver_register_failed: + usb_major_cleanup(); major_init_failed: usb_host_cleanup(); host_init_failed: @@ -1514,6 +1541,8 @@ static void __exit usb_exit(void) driver_unregister(&usb_generic_driver); usb_major_cleanup(); usbfs_cleanup(); + usb_deregister(&usbfs_driver); + usbdev_cleanup(); usb_hub_cleanup(); usb_host_cleanup(); bus_unregister(&usb_bus_type); diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 2c690f6..83d48c8 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -37,6 +37,11 @@ extern struct file_operations usbfs_devices_fops; extern struct file_operations usbfs_device_file_operations; extern void usbfs_conn_disc_event(void); +extern int usbdev_init(void); +extern void usbdev_cleanup(void); +extern void usbdev_add(struct usb_device *dev); +extern void usbdev_remove(struct usb_device *dev); +extern struct usb_device *usbdev_lookup_minor(int minor); struct dev_state { struct list_head list; /* state list */ diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c index 8509e95..49459e3 100644 --- a/drivers/usb/gadget/ether.c +++ b/drivers/usb/gadget/ether.c @@ -2181,6 +2181,7 @@ eth_bind (struct usb_gadget *gadget) u8 cdc = 1, zlp = 1, rndis = 1; struct usb_ep *in_ep, *out_ep, *status_ep = NULL; int status = -ENOMEM; + int gcnum; /* these flags are only ever cleared; compiler take note */ #ifndef DEV_CONFIG_CDC @@ -2194,44 +2195,26 @@ eth_bind (struct usb_gadget *gadget) * standard protocol is _strongly_ preferred for interop purposes. * (By everyone except Microsoft.) */ - if (gadget_is_net2280 (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0201); - } else if (gadget_is_dummy (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0202); - } else if (gadget_is_pxa (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0203); + if (gadget_is_pxa (gadget)) { /* pxa doesn't support altsettings */ cdc = 0; } else if (gadget_is_sh(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0204); /* sh doesn't support multiple interfaces or configs */ cdc = 0; rndis = 0; } else if (gadget_is_sa1100 (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0205); /* hardware can't write zlps */ zlp = 0; /* sa1100 CAN do CDC, without status endpoint ... we use * non-CDC to be compatible with ARM Linux-2.4 "usb-eth". */ cdc = 0; - } else if (gadget_is_goku (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0206); - } else if (gadget_is_mq11xx (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0207); - } else if (gadget_is_omap (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0208); - } else if (gadget_is_lh7a40x(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0209); - } else if (gadget_is_n9604(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0210); - } else if (gadget_is_pxa27x(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0211); - } else if (gadget_is_s3c2410(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0212); - } else if (gadget_is_at91(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0213); - } else { + } + + gcnum = usb_gadget_controller_number (gadget); + if (gcnum >= 0) + device_desc.bcdDevice = cpu_to_le16 (0x0200 + gcnum); + else { /* can't assume CDC works. don't want to default to * anything less functional on CDC-capable hardware, * so we fail in this case. diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c index 4f57085..a41d9d4 100644 --- a/drivers/usb/gadget/file_storage.c +++ b/drivers/usb/gadget/file_storage.c @@ -3713,6 +3713,7 @@ static void fsg_unbind(struct usb_gadget *gadget) static int __init check_parameters(struct fsg_dev *fsg) { int prot; + int gcnum; /* Store the default values */ mod_data.transport_type = USB_PR_BULK; @@ -3724,33 +3725,13 @@ static int __init check_parameters(struct fsg_dev *fsg) mod_data.can_stall = 0; if (mod_data.release == 0xffff) { // Parameter wasn't set - if (gadget_is_net2280(fsg->gadget)) - mod_data.release = 0x0301; - else if (gadget_is_dummy(fsg->gadget)) - mod_data.release = 0x0302; - else if (gadget_is_pxa(fsg->gadget)) - mod_data.release = 0x0303; - else if (gadget_is_sh(fsg->gadget)) - mod_data.release = 0x0304; - /* The sa1100 controller is not supported */ - - else if (gadget_is_goku(fsg->gadget)) - mod_data.release = 0x0306; - else if (gadget_is_mq11xx(fsg->gadget)) - mod_data.release = 0x0307; - else if (gadget_is_omap(fsg->gadget)) - mod_data.release = 0x0308; - else if (gadget_is_lh7a40x(fsg->gadget)) - mod_data.release = 0x0309; - else if (gadget_is_n9604(fsg->gadget)) - mod_data.release = 0x0310; - else if (gadget_is_pxa27x(fsg->gadget)) - mod_data.release = 0x0311; - else if (gadget_is_s3c2410(gadget)) - mod_data.release = 0x0312; - else if (gadget_is_at91(fsg->gadget)) - mod_data.release = 0x0313; + if (gadget_is_sa1100(fsg->gadget)) + gcnum = -1; + else + gcnum = usb_gadget_controller_number(fsg->gadget); + if (gcnum >= 0) + mod_data.release = 0x0300 + gcnum; else { WARN(fsg, "controller '%s' not recognized\n", fsg->gadget->name); diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h index ea2eb52..8cbae21 100644 --- a/drivers/usb/gadget/gadget_chips.h +++ b/drivers/usb/gadget/gadget_chips.h @@ -5,6 +5,7 @@ * * This could eventually work like the ARM mach_is_*() stuff, driven by * some config file that gets updated as new hardware is supported. + * (And avoiding the runtime comparisons in typical one-choice cases.) * * NOTE: some of these controller drivers may not be available yet. */ @@ -86,7 +87,61 @@ #define gadget_is_at91(g) 0 #endif +#ifdef CONFIG_USB_GADGET_IMX +#define gadget_is_imx(g) !strcmp("imx_udc", (g)->name) +#else +#define gadget_is_imx(g) 0 +#endif + // CONFIG_USB_GADGET_SX2 // CONFIG_USB_GADGET_AU1X00 // ... + +/** + * usb_gadget_controller_number - support bcdDevice id convention + * @gadget: the controller being driven + * + * Return a 2-digit BCD value associated with the peripheral controller, + * suitable for use as part of a bcdDevice value, or a negative error code. + * + * NOTE: this convention is purely optional, and has no meaning in terms of + * any USB specification. If you want to use a different convention in your + * gadget driver firmware -- maybe a more formal revision ID -- feel free. + * + * Hosts see these bcdDevice numbers, and are allowed (but not encouraged!) + * to change their behavior accordingly. For example it might help avoiding + * some chip bug. + */ +static inline int usb_gadget_controller_number(struct usb_gadget *gadget) +{ + if (gadget_is_net2280(gadget)) + return 0x01; + else if (gadget_is_dummy(gadget)) + return 0x02; + else if (gadget_is_pxa(gadget)) + return 0x03; + else if (gadget_is_sh(gadget)) + return 0x04; + else if (gadget_is_sa1100(gadget)) + return 0x05; + else if (gadget_is_goku(gadget)) + return 0x06; + else if (gadget_is_mq11xx(gadget)) + return 0x07; + else if (gadget_is_omap(gadget)) + return 0x08; + else if (gadget_is_lh7a40x(gadget)) + return 0x09; + else if (gadget_is_n9604(gadget)) + return 0x10; + else if (gadget_is_pxa27x(gadget)) + return 0x11; + else if (gadget_is_s3c2410(gadget)) + return 0x12; + else if (gadget_is_at91(gadget)) + return 0x13; + else if (gadget_is_imx(gadget)) + return 0x14; + return -ENOENT; +} diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c index 9e4f1c6..c925d92 100644 --- a/drivers/usb/gadget/serial.c +++ b/drivers/usb/gadget/serial.c @@ -1422,49 +1422,20 @@ static int gs_bind(struct usb_gadget *gadget) int ret; struct usb_ep *ep; struct gs_dev *dev; + int gcnum; - /* device specific */ - if (gadget_is_net2280(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0001); - } else if (gadget_is_pxa(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0002); - } else if (gadget_is_sh(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0003); - /* sh doesn't support multiple interfaces or configs */ + /* Some controllers can't support CDC ACM: + * - sh doesn't support multiple interfaces or configs; + * - sa1100 doesn't have a third interrupt endpoint + */ + if (gadget_is_sh(gadget) || gadget_is_sa1100(gadget)) use_acm = 0; - } else if (gadget_is_sa1100(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0004); - /* sa1100 doesn't support necessary endpoints */ - use_acm = 0; - } else if (gadget_is_goku(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0005); - } else if (gadget_is_mq11xx(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0006); - } else if (gadget_is_omap(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0007); - } else if (gadget_is_lh7a40x(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0008); - } else if (gadget_is_n9604(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0009); - } else if (gadget_is_pxa27x(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0011); - } else if (gadget_is_s3c2410(gadget)) { - gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0012); - } else if (gadget_is_at91(gadget)) { + + gcnum = usb_gadget_controller_number(gadget); + if (gcnum >= 0) gs_device_desc.bcdDevice = - __constant_cpu_to_le16(GS_VERSION_NUM|0x0013); - } else { + cpu_to_le16(GS_VERSION_NUM | gcnum); + else { printk(KERN_WARNING "gs_bind: controller '%s' not recognized\n", gadget->name); /* unrecognized, but safe unless bulk is REALLY quirky */ diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c index bb9b2d9..6890e77 100644 --- a/drivers/usb/gadget/zero.c +++ b/drivers/usb/gadget/zero.c @@ -1139,6 +1139,13 @@ zero_bind (struct usb_gadget *gadget) { struct zero_dev *dev; struct usb_ep *ep; + int gcnum; + + /* FIXME this can't yet work right with SH ... it has only + * one configuration, numbered one. + */ + if (gadget_is_sh(gadget)) + return -ENODEV; /* Bulk-only drivers like this one SHOULD be able to * autoconfigure on any sane usb controller driver, @@ -1161,43 +1168,10 @@ autoconf_fail: EP_OUT_NAME = ep->name; ep->driver_data = ep; /* claim */ - - /* - * DRIVER POLICY CHOICE: you may want to do this differently. - * One thing to avoid is reusing a bcdDevice revision code - * with different host-visible configurations or behavior - * restrictions -- using ep1in/ep2out vs ep1out/ep3in, etc - */ - if (gadget_is_net2280 (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0201); - } else if (gadget_is_pxa (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0203); -#if 0 - } else if (gadget_is_sh(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0204); - /* SH has only one configuration; see "loopdefault" */ - device_desc.bNumConfigurations = 1; - /* FIXME make 1 == default.bConfigurationValue */ -#endif - } else if (gadget_is_sa1100 (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0205); - } else if (gadget_is_goku (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0206); - } else if (gadget_is_mq11xx (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0207); - } else if (gadget_is_omap (gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0208); - } else if (gadget_is_lh7a40x(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0209); - } else if (gadget_is_n9604(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0210); - } else if (gadget_is_pxa27x(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0211); - } else if (gadget_is_s3c2410(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0212); - } else if (gadget_is_at91(gadget)) { - device_desc.bcdDevice = __constant_cpu_to_le16 (0x0213); - } else { + gcnum = usb_gadget_controller_number (gadget); + if (gcnum >= 0) + device_desc.bcdDevice = cpu_to_le16 (0x0200 + gcnum); + else { /* gadget zero is so simple (for now, no altsettings) that * it SHOULD NOT have problems with bulk-capable hardware. * so warn about unrcognized controllers, don't panic. diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 149b13f..2507e89 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -549,7 +549,9 @@ static int ehci_start (struct usb_hcd *hcd) hcd->can_wakeup = (port_wake & 1) != 0; /* help hc dma work well with cachelines */ - pci_set_mwi (pdev); + retval = pci_set_mwi(pdev); + if (retval) + ehci_dbg(ehci, "unable to enable MWI - not fatal.\n"); } #endif diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c index 20df01a..940d38c 100644 --- a/drivers/usb/host/ehci-q.c +++ b/drivers/usb/host/ehci-q.c @@ -677,6 +677,9 @@ qh_make ( goto done; } } else { + struct usb_tt *tt = urb->dev->tt; + int think_time; + /* gap is f(FS/LS transfer times) */ qh->gap_uf = 1 + usb_calc_bus_time (urb->dev->speed, is_input, 0, maxp) / (125 * 1000); @@ -690,6 +693,10 @@ qh_make ( qh->c_usecs = HS_USECS (0); } + think_time = tt ? tt->think_time : 0; + qh->tt_usecs = NS_TO_US (think_time + + usb_calc_bus_time (urb->dev->speed, + is_input, 0, max_packet (maxp))); qh->period = urb->interval; } } diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index 4c972b5..ccc7300 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -700,6 +700,7 @@ iso_stream_init ( } else { u32 addr; + int think_time; addr = dev->ttport << 24; if (!ehci_is_TDI(ehci) @@ -709,6 +710,9 @@ iso_stream_init ( addr |= epnum << 8; addr |= dev->devnum; stream->usecs = HS_USECS_ISO (maxp); + think_time = dev->tt ? dev->tt->think_time : 0; + stream->tt_usecs = NS_TO_US (think_time + usb_calc_bus_time ( + dev->speed, is_input, 1, maxp)); if (is_input) { u32 tmp; diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index a754215..20c9b55 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -421,6 +421,7 @@ struct ehci_qh { u8 usecs; /* intr bandwidth */ u8 gap_uf; /* uframes split/csplit gap */ u8 c_usecs; /* ... split completion bw */ + u16 tt_usecs; /* tt downstream bandwidth */ unsigned short period; /* polling interval */ unsigned short start; /* where polling starts */ #define NO_FRAME ((unsigned short)~0) /* pick new start */ @@ -479,6 +480,7 @@ struct ehci_iso_stream { */ u8 interval; u8 usecs, c_usecs; + u16 tt_usecs; u16 maxp; u16 raw_mask; unsigned bandwidth; diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index 75128c3..41bbae8 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -83,7 +83,7 @@ #include "../core/hcd.h" #include "isp116x.h" -#define DRIVER_VERSION "08 Apr 2005" +#define DRIVER_VERSION "05 Aug 2005" #define DRIVER_DESC "ISP116x USB Host Controller Driver" MODULE_DESCRIPTION(DRIVER_DESC); @@ -629,14 +629,12 @@ static irqreturn_t isp116x_irq(struct usb_hcd *hcd, struct pt_regs *regs) ERR("Unrecoverable error\n"); /* What should we do here? Reset? */ } - if (intstat & HCINT_RHSC) { - isp116x->rhstatus = - isp116x_read_reg32(isp116x, HCRHSTATUS); - isp116x->rhport[0] = - isp116x_read_reg32(isp116x, HCRHPORT1); - isp116x->rhport[1] = - isp116x_read_reg32(isp116x, HCRHPORT2); - } + if (intstat & HCINT_RHSC) + /* When root hub or any of its ports is going + to come out of suspend, it may take more + than 10ms for status bits to stabilize. */ + mod_timer(&hcd->rh_timer, jiffies + + msecs_to_jiffies(20) + 1); if (intstat & HCINT_RD) { DBG("---- remote wakeup\n"); schedule_work(&isp116x->rh_resume); @@ -925,20 +923,27 @@ static int isp116x_hub_status_data(struct usb_hcd *hcd, char *buf) { struct isp116x *isp116x = hcd_to_isp116x(hcd); int ports, i, changed = 0; + unsigned long flags; if (!HC_IS_RUNNING(hcd->state)) return -ESHUTDOWN; - ports = isp116x->rhdesca & RH_A_NDP; + /* Report no status change now, if we are scheduled to be + called later */ + if (timer_pending(&hcd->rh_timer)) + return 0; - /* init status */ + ports = isp116x->rhdesca & RH_A_NDP; + spin_lock_irqsave(&isp116x->lock, flags); + isp116x->rhstatus = isp116x_read_reg32(isp116x, HCRHSTATUS); if (isp116x->rhstatus & (RH_HS_LPSC | RH_HS_OCIC)) buf[0] = changed = 1; else buf[0] = 0; for (i = 0; i < ports; i++) { - u32 status = isp116x->rhport[i]; + u32 status = isp116x->rhport[i] = + isp116x_read_reg32(isp116x, i ? HCRHPORT2 : HCRHPORT1); if (status & (RH_PS_CSC | RH_PS_PESC | RH_PS_PSSC | RH_PS_OCIC | RH_PS_PRSC)) { @@ -947,6 +952,7 @@ static int isp116x_hub_status_data(struct usb_hcd *hcd, char *buf) continue; } } + spin_unlock_irqrestore(&isp116x->lock, flags); return changed; } @@ -1463,10 +1469,6 @@ static int isp116x_sw_reset(struct isp116x *isp116x) return ret; } -/* - Reset. Tries to perform platform-specific hardware - reset first; falls back to software reset. -*/ static int isp116x_reset(struct usb_hcd *hcd) { struct isp116x *isp116x = hcd_to_isp116x(hcd); @@ -1474,17 +1476,7 @@ static int isp116x_reset(struct usb_hcd *hcd) u16 clkrdy = 0; int ret = 0, timeout = 15 /* ms */ ; - if (isp116x->board && isp116x->board->reset) { - /* Hardware reset */ - isp116x->board->reset(hcd->self.controller, 1); - msleep(10); - if (isp116x->board->clock) - isp116x->board->clock(hcd->self.controller, 1); - msleep(1); - isp116x->board->reset(hcd->self.controller, 0); - } else - ret = isp116x_sw_reset(isp116x); - + ret = isp116x_sw_reset(isp116x); if (ret) return ret; @@ -1501,10 +1493,7 @@ static int isp116x_reset(struct usb_hcd *hcd) ERR("Clock not ready after 20ms\n"); /* After sw_reset the clock won't report to be ready, if H_WAKEUP pin is high. */ - if (!isp116x->board || !isp116x->board->reset) - ERR("The driver does not support hardware wakeup.\n"); - ERR("Please make sure that the H_WAKEUP pin " - "is pulled low!\n"); + ERR("Please make sure that the H_WAKEUP pin is pulled low!\n"); ret = -ENODEV; } return ret; @@ -1527,15 +1516,7 @@ static void isp116x_stop(struct usb_hcd *hcd) isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_LPS); spin_unlock_irqrestore(&isp116x->lock, flags); - /* Put the chip into reset state */ - if (isp116x->board && isp116x->board->reset) - isp116x->board->reset(hcd->self.controller, 0); - else - isp116x_sw_reset(isp116x); - - /* Stop the clock */ - if (isp116x->board && isp116x->board->clock) - isp116x->board->clock(hcd->self.controller, 0); + isp116x_sw_reset(isp116x); } /* @@ -1561,6 +1542,9 @@ static int isp116x_start(struct usb_hcd *hcd) return -ENODEV; } + /* To be removed in future */ + hcd->uses_new_polling = 1; + isp116x_write_reg16(isp116x, HCITLBUFLEN, ISP116x_ITL_BUFSIZE); isp116x_write_reg16(isp116x, HCATLBUFLEN, ISP116x_ATL_BUFSIZE); @@ -1569,7 +1553,7 @@ static int isp116x_start(struct usb_hcd *hcd) if (board->sel15Kres) val |= HCHWCFG_15KRSEL; /* Remote wakeup won't work without working clock */ - if (board->clknotstop || board->remote_wakeup_enable) + if (board->remote_wakeup_enable) val |= HCHWCFG_CLKNOTSTOP; if (board->oc_enable) val |= HCHWCFG_ANALOG_OC; @@ -1580,16 +1564,13 @@ static int isp116x_start(struct usb_hcd *hcd) isp116x_write_reg16(isp116x, HCHWCFG, val); /* ----- Root hub conf */ - val = 0; - /* AN10003_1.pdf recommends NPS to be always 1 */ - if (board->no_power_switching) - val |= RH_A_NPS; - if (board->power_switching_mode) - val |= RH_A_PSM; - if (board->potpg) - val |= (board->potpg << 24) & RH_A_POTPGT; - else - val |= (25 << 24) & RH_A_POTPGT; + val = (25 << 24) & RH_A_POTPGT; + /* AN10003_1.pdf recommends RH_A_NPS (no power switching) to + be always set. Yet, instead, we request individual port + power switching. */ + val |= RH_A_PSM; + /* Report overcurrent per port */ + val |= RH_A_OCPM; isp116x_write_reg32(isp116x, HCRHDESCA, val); isp116x->rhdesca = isp116x_read_reg32(isp116x, HCRHDESCA); @@ -1619,9 +1600,6 @@ static int isp116x_start(struct usb_hcd *hcd) /* Go operational */ val = HCCONTROL_USB_OPER; - /* Remote wakeup connected - NOT SUPPORTED */ - /* if (board->remote_wakeup_connected) - val |= HCCONTROL_RWC; */ if (board->remote_wakeup_enable) val |= HCCONTROL_RWE; isp116x_write_reg32(isp116x, HCCONTROL, val); @@ -1670,7 +1648,7 @@ static int __init_or_module isp116x_remove(struct device *dev) struct platform_device *pdev; struct resource *res; - if(!hcd) + if (!hcd) return 0; isp116x = hcd_to_isp116x(hcd); pdev = container_of(dev, struct platform_device, dev); diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c index 17964c3..2515333 100644 --- a/drivers/usb/host/ohci-ppc-soc.c +++ b/drivers/usb/host/ohci-ppc-soc.c @@ -14,8 +14,6 @@ * This file is licenced under the GPL. */ -#include <asm/usb.h> - /* configure so an HC device and id are always provided */ /* always called with process context; sleeping is OK */ @@ -23,9 +21,7 @@ * usb_hcd_ppc_soc_probe - initialize On-Chip HCDs * Context: !in_interrupt() * - * Allocates basic resources for this USB host controller, and - * then invokes the start() method for the HCD associated with it - * through the hotplug entry's driver_data. + * Allocates basic resources for this USB host controller. * * Store this function in the HCD's struct pci_driver as probe(). */ @@ -37,7 +33,6 @@ static int usb_hcd_ppc_soc_probe(const struct hc_driver *driver, struct ohci_hcd *ohci; struct resource *res; int irq; - struct usb_hcd_platform_data *pd = pdev->dev.platform_data; pr_debug("initializing PPC-SOC USB Controller\n"); @@ -73,9 +68,6 @@ static int usb_hcd_ppc_soc_probe(const struct hc_driver *driver, goto err2; } - if (pd->start && (retval = pd->start(pdev))) - goto err3; - ohci = hcd_to_ohci(hcd); ohci->flags |= OHCI_BIG_ENDIAN; ohci_hcd_init(ohci); @@ -85,9 +77,7 @@ static int usb_hcd_ppc_soc_probe(const struct hc_driver *driver, return retval; pr_debug("Removing PPC-SOC USB Controller\n"); - if (pd && pd->stop) - pd->stop(pdev); - err3: + iounmap(hcd->regs); err2: release_mem_region(hcd->rsrc_start, hcd->rsrc_len); @@ -105,25 +95,21 @@ static int usb_hcd_ppc_soc_probe(const struct hc_driver *driver, * @pdev: USB Host Controller being removed * Context: !in_interrupt() * - * Reverses the effect of usb_hcd_ppc_soc_probe(), first invoking - * the HCD's stop() method. It is always called from a thread + * Reverses the effect of usb_hcd_ppc_soc_probe(). + * It is always called from a thread * context, normally "rmmod", "apmd", or something similar. * */ static void usb_hcd_ppc_soc_remove(struct usb_hcd *hcd, struct platform_device *pdev) { - struct usb_hcd_platform_data *pd = pdev->dev.platform_data; - usb_remove_hcd(hcd); pr_debug("stopping PPC-SOC USB Controller\n"); - if (pd && pd->stop) - pd->stop(pdev); iounmap(hcd->regs); release_mem_region(hcd->rsrc_start, hcd->rsrc_len); - usb_hcd_put(hcd); + usb_put_hcd(hcd); } static int __devinit diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c index e940166..3d9bcf7 100644 --- a/drivers/usb/host/ohci-s3c2410.c +++ b/drivers/usb/host/ohci-s3c2410.c @@ -129,7 +129,7 @@ static void s3c2410_usb_set_power(struct s3c2410_hcd_info *info, if (info->power_control != NULL) { info->port[port-1].power = to; - (info->power_control)(port, to); + (info->power_control)(port-1, to); } } @@ -339,8 +339,8 @@ int usb_hcd_s3c2410_probe (const struct hc_driver *driver, struct usb_hcd *hcd = NULL; int retval; - s3c2410_usb_set_power(dev->dev.platform_data, 0, 1); s3c2410_usb_set_power(dev->dev.platform_data, 1, 1); + s3c2410_usb_set_power(dev->dev.platform_data, 2, 1); hcd = usb_create_hcd(driver, &dev->dev, "s3c24xx"); if (hcd == NULL) diff --git a/drivers/usb/input/Kconfig b/drivers/usb/input/Kconfig index 298e4a2..482c4be 100644 --- a/drivers/usb/input/Kconfig +++ b/drivers/usb/input/Kconfig @@ -230,6 +230,20 @@ config USB_EGALAX To compile this driver as a module, choose M here: the module will be called touchkitusb. +config USB_YEALINK + tristate "Yealink usb-p1k voip phone" + depends on USB && INPUT && EXPERIMENTAL + ---help--- + Say Y here if you want to enable keyboard and LCD functions of the + Yealink usb-p1k usb phones. The audio part is enabled by the generic + usb sound driver, so you might want to enable that as well. + + For information about how to use these additional functions, see + <file:Documentation/input/yealink.txt>. + + To compile this driver as a module, choose M here: the module will be + called yealink. + config USB_XPAD tristate "X-Box gamepad support" depends on USB && INPUT diff --git a/drivers/usb/input/Makefile b/drivers/usb/input/Makefile index f1547be..43b2f99 100644 --- a/drivers/usb/input/Makefile +++ b/drivers/usb/input/Makefile @@ -39,4 +39,5 @@ obj-$(CONFIG_USB_EGALAX) += touchkitusb.o obj-$(CONFIG_USB_POWERMATE) += powermate.o obj-$(CONFIG_USB_WACOM) += wacom.o obj-$(CONFIG_USB_ACECAD) += acecad.o +obj-$(CONFIG_USB_YEALINK) += yealink.o obj-$(CONFIG_USB_XPAD) += xpad.o diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index b2cb2b3..1ab95d2 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -1444,6 +1444,8 @@ void hid_init_reports(struct hid_device *hid) #define USB_DEVICE_ID_NETWORKANALYSER 0x2020 #define USB_DEVICE_ID_POWERCONTROL 0x2030 +#define USB_VENDOR_ID_APPLE 0x05ac +#define USB_DEVICE_ID_APPLE_BLUETOOTH 0x1000 /* * Alphabetically sorted blacklist by quirk type. @@ -1462,6 +1464,7 @@ static struct hid_blacklist { { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_BLUETOOTH, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE }, @@ -1685,7 +1688,7 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) usb_fill_int_urb(hid->urbin, dev, pipe, hid->inbuf, 0, hid_irq_in, hid, interval); hid->urbin->transfer_dma = hid->inbuf_dma; - hid->urbin->transfer_flags |=(URB_NO_TRANSFER_DMA_MAP | URB_ASYNC_UNLINK); + hid->urbin->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; } else { if (hid->urbout) continue; @@ -1695,7 +1698,7 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) usb_fill_int_urb(hid->urbout, dev, pipe, hid->outbuf, 0, hid_irq_out, hid, interval); hid->urbout->transfer_dma = hid->outbuf_dma; - hid->urbout->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_ASYNC_UNLINK); + hid->urbout->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; } } @@ -1747,7 +1750,7 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) hid->ctrlbuf, 1, hid_ctrl, hid); hid->urbctrl->setup_dma = hid->cr_dma; hid->urbctrl->transfer_dma = hid->ctrlbuf_dma; - hid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP | URB_ASYNC_UNLINK); + hid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP); return hid; diff --git a/drivers/usb/input/keyspan_remote.c b/drivers/usb/input/keyspan_remote.c index 67dc936..99de1b3 100644 --- a/drivers/usb/input/keyspan_remote.c +++ b/drivers/usb/input/keyspan_remote.c @@ -431,11 +431,6 @@ static int keyspan_probe(struct usb_interface *interface, const struct usb_devic struct usb_endpoint_descriptor *endpoint; struct usb_device *udev = usb_get_dev(interface_to_usbdev(interface)); - /* See if the offered device matches what we can accept */ - if ((udev->descriptor.idVendor != USB_KEYSPAN_VENDOR_ID) || - (udev->descriptor.idProduct != USB_KEYSPAN_PRODUCT_UIA11) ) - return -ENODEV; - /* allocate memory for our device state and initialize it */ remote = kmalloc(sizeof(*remote), GFP_KERNEL); if (remote == NULL) { diff --git a/drivers/usb/input/map_to_7segment.h b/drivers/usb/input/map_to_7segment.h new file mode 100644 index 0000000..52ff27f --- /dev/null +++ b/drivers/usb/input/map_to_7segment.h @@ -0,0 +1,189 @@ +/* + * drivers/usb/input/map_to_7segment.h + * + * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef MAP_TO_7SEGMENT_H +#define MAP_TO_7SEGMENT_H + +/* This file provides translation primitives and tables for the conversion + * of (ASCII) characters to a 7-segments notation. + * + * The 7 segment's wikipedia notation below is used as standard. + * See: http://en.wikipedia.org/wiki/Seven_segment_display + * + * Notation: +-a-+ + * f b + * +-g-+ + * e c + * +-d-+ + * + * Usage: + * + * Register a map variable, and fill it with a character set: + * static SEG7_DEFAULT_MAP(map_seg7); + * + * + * Then use for conversion: + * seg7 = map_to_seg7(&map_seg7, some_char); + * ... + * + * In device drivers it is recommended, if required, to make the char map + * accessible via the sysfs interface using the following scheme: + * + * static ssize_t show_map(struct device *dev, char *buf) { + * memcpy(buf, &map_seg7, sizeof(map_seg7)); + * return sizeof(map_seg7); + * } + * static ssize_t store_map(struct device *dev, const char *buf, size_t cnt) { + * if(cnt != sizeof(map_seg7)) + * return -EINVAL; + * memcpy(&map_seg7, buf, cnt); + * return cnt; + * } + * static DEVICE_ATTR(map_seg7, PERMS_RW, show_map, store_map); + * + * History: + * 2005-05-31 RFC linux-kernel@vger.kernel.org + */ +#include <linux/errno.h> + + +#define BIT_SEG7_A 0 +#define BIT_SEG7_B 1 +#define BIT_SEG7_C 2 +#define BIT_SEG7_D 3 +#define BIT_SEG7_E 4 +#define BIT_SEG7_F 5 +#define BIT_SEG7_G 6 +#define BIT_SEG7_RESERVED 7 + +struct seg7_conversion_map { + unsigned char table[128]; +}; + +static inline int map_to_seg7(struct seg7_conversion_map *map, int c) +{ + return c & 0x7f ? map->table[c] : -EINVAL; +} + +#define SEG7_CONVERSION_MAP(_name, _map) \ + struct seg7_conversion_map _name = { .table = { _map } } + +/* + * It is recommended to use a facility that allows user space to redefine + * custom character sets for LCD devices. Please use a sysfs interface + * as described above. + */ +#define MAP_TO_SEG7_SYSFS_FILE "map_seg7" + +/******************************************************************************* + * ASCII conversion table + ******************************************************************************/ + +#define _SEG7(l,a,b,c,d,e,f,g) \ + ( a<<BIT_SEG7_A | b<<BIT_SEG7_B | c<<BIT_SEG7_C | d<<BIT_SEG7_D | \ + e<<BIT_SEG7_E | f<<BIT_SEG7_F | g<<BIT_SEG7_G ) + +#define _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, + +#define _MAP_33_47_ASCII_SEG7_SYMBOL \ + _SEG7('!',0,0,0,0,1,1,0), _SEG7('"',0,1,0,0,0,1,0), _SEG7('#',0,1,1,0,1,1,0),\ + _SEG7('$',1,0,1,1,0,1,1), _SEG7('%',0,0,1,0,0,1,0), _SEG7('&',1,0,1,1,1,1,1),\ + _SEG7('\'',0,0,0,0,0,1,0),_SEG7('(',1,0,0,1,1,1,0), _SEG7(')',1,1,1,1,0,0,0),\ + _SEG7('*',0,1,1,0,1,1,1), _SEG7('+',0,1,1,0,0,0,1), _SEG7(',',0,0,0,0,1,0,0),\ + _SEG7('-',0,0,0,0,0,0,1), _SEG7('.',0,0,0,0,1,0,0), _SEG7('/',0,1,0,0,1,0,1), + +#define _MAP_48_57_ASCII_SEG7_NUMERIC \ + _SEG7('0',1,1,1,1,1,1,0), _SEG7('1',0,1,1,0,0,0,0), _SEG7('2',1,1,0,1,1,0,1),\ + _SEG7('3',1,1,1,1,0,0,1), _SEG7('4',0,1,1,0,0,1,1), _SEG7('5',1,0,1,1,0,1,1),\ + _SEG7('6',1,0,1,1,1,1,1), _SEG7('7',1,1,1,0,0,0,0), _SEG7('8',1,1,1,1,1,1,1),\ + _SEG7('9',1,1,1,1,0,1,1), + +#define _MAP_58_64_ASCII_SEG7_SYMBOL \ + _SEG7(':',0,0,0,1,0,0,1), _SEG7(';',0,0,0,1,0,0,1), _SEG7('<',1,0,0,0,0,1,1),\ + _SEG7('=',0,0,0,1,0,0,1), _SEG7('>',1,1,0,0,0,0,1), _SEG7('?',1,1,1,0,0,1,0),\ + _SEG7('@',1,1,0,1,1,1,1), + +#define _MAP_65_90_ASCII_SEG7_ALPHA_UPPR \ + _SEG7('A',1,1,1,0,1,1,1), _SEG7('B',1,1,1,1,1,1,1), _SEG7('C',1,0,0,1,1,1,0),\ + _SEG7('D',1,1,1,1,1,1,0), _SEG7('E',1,0,0,1,1,1,1), _SEG7('F',1,0,0,0,1,1,1),\ + _SEG7('G',1,1,1,1,0,1,1), _SEG7('H',0,1,1,0,1,1,1), _SEG7('I',0,1,1,0,0,0,0),\ + _SEG7('J',0,1,1,1,0,0,0), _SEG7('K',0,1,1,0,1,1,1), _SEG7('L',0,0,0,1,1,1,0),\ + _SEG7('M',1,1,1,0,1,1,0), _SEG7('N',1,1,1,0,1,1,0), _SEG7('O',1,1,1,1,1,1,0),\ + _SEG7('P',1,1,0,0,1,1,1), _SEG7('Q',1,1,1,1,1,1,0), _SEG7('R',1,1,1,0,1,1,1),\ + _SEG7('S',1,0,1,1,0,1,1), _SEG7('T',0,0,0,1,1,1,1), _SEG7('U',0,1,1,1,1,1,0),\ + _SEG7('V',0,1,1,1,1,1,0), _SEG7('W',0,1,1,1,1,1,1), _SEG7('X',0,1,1,0,1,1,1),\ + _SEG7('Y',0,1,1,0,0,1,1), _SEG7('Z',1,1,0,1,1,0,1), + +#define _MAP_91_96_ASCII_SEG7_SYMBOL \ + _SEG7('[',1,0,0,1,1,1,0), _SEG7('\\',0,0,1,0,0,1,1),_SEG7(']',1,1,1,1,0,0,0),\ + _SEG7('^',1,1,0,0,0,1,0), _SEG7('_',0,0,0,1,0,0,0), _SEG7('`',0,1,0,0,0,0,0), + +#define _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ + _SEG7('A',1,1,1,0,1,1,1), _SEG7('b',0,0,1,1,1,1,1), _SEG7('c',0,0,0,1,1,0,1),\ + _SEG7('d',0,1,1,1,1,0,1), _SEG7('E',1,0,0,1,1,1,1), _SEG7('F',1,0,0,0,1,1,1),\ + _SEG7('G',1,1,1,1,0,1,1), _SEG7('h',0,0,1,0,1,1,1), _SEG7('i',0,0,1,0,0,0,0),\ + _SEG7('j',0,0,1,1,0,0,0), _SEG7('k',0,0,1,0,1,1,1), _SEG7('L',0,0,0,1,1,1,0),\ + _SEG7('M',1,1,1,0,1,1,0), _SEG7('n',0,0,1,0,1,0,1), _SEG7('o',0,0,1,1,1,0,1),\ + _SEG7('P',1,1,0,0,1,1,1), _SEG7('q',1,1,1,0,0,1,1), _SEG7('r',0,0,0,0,1,0,1),\ + _SEG7('S',1,0,1,1,0,1,1), _SEG7('T',0,0,0,1,1,1,1), _SEG7('u',0,0,1,1,1,0,0),\ + _SEG7('v',0,0,1,1,1,0,0), _SEG7('W',0,1,1,1,1,1,1), _SEG7('X',0,1,1,0,1,1,1),\ + _SEG7('y',0,1,1,1,0,1,1), _SEG7('Z',1,1,0,1,1,0,1), + +#define _MAP_123_126_ASCII_SEG7_SYMBOL \ + _SEG7('{',1,0,0,1,1,1,0), _SEG7('|',0,0,0,0,1,1,0), _SEG7('}',1,1,1,1,0,0,0),\ + _SEG7('~',1,0,0,0,0,0,0), + +/* Maps */ + +/* This set tries to map as close as possible to the visible characteristics + * of the ASCII symbol, lowercase and uppercase letters may differ in + * presentation on the display. + */ +#define MAP_ASCII7SEG_ALPHANUM \ + _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ + _MAP_33_47_ASCII_SEG7_SYMBOL \ + _MAP_48_57_ASCII_SEG7_NUMERIC \ + _MAP_58_64_ASCII_SEG7_SYMBOL \ + _MAP_65_90_ASCII_SEG7_ALPHA_UPPR \ + _MAP_91_96_ASCII_SEG7_SYMBOL \ + _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ + _MAP_123_126_ASCII_SEG7_SYMBOL + +/* This set tries to map as close as possible to the symbolic characteristics + * of the ASCII character for maximum discrimination. + * For now this means all alpha chars are in lower case representations. + * (This for example facilitates the use of hex numbers with uppercase input.) + */ +#define MAP_ASCII7SEG_ALPHANUM_LC \ + _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ + _MAP_33_47_ASCII_SEG7_SYMBOL \ + _MAP_48_57_ASCII_SEG7_NUMERIC \ + _MAP_58_64_ASCII_SEG7_SYMBOL \ + _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ + _MAP_91_96_ASCII_SEG7_SYMBOL \ + _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ + _MAP_123_126_ASCII_SEG7_SYMBOL + +#define SEG7_DEFAULT_MAP(_name) \ + SEG7_CONVERSION_MAP(_name,MAP_ASCII7SEG_ALPHANUM) + +#endif /* MAP_TO_7SEGMENT_H */ + diff --git a/drivers/usb/input/yealink.c b/drivers/usb/input/yealink.c new file mode 100644 index 0000000..58a176e --- /dev/null +++ b/drivers/usb/input/yealink.c @@ -0,0 +1,1013 @@ +/* + * drivers/usb/input/yealink.c + * + * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +/* + * Description: + * Driver for the USB-P1K voip usb phone. + * This device is produced by Yealink Network Technology Co Ltd + * but may be branded under several names: + * - Yealink usb-p1k + * - Tiptel 115 + * - ... + * + * This driver is based on: + * - the usbb2k-api http://savannah.nongnu.org/projects/usbb2k-api/ + * - information from http://memeteau.free.fr/usbb2k + * - the xpad-driver drivers/usb/input/xpad.c + * + * Thanks to: + * - Olivier Vandorpe, for providing the usbb2k-api. + * - Martin Diehl, for spotting my memory allocation bug. + * + * History: + * 20050527 henk First version, functional keyboard. Keyboard events + * will pop-up on the ../input/eventX bus. + * 20050531 henk Added led, LCD, dialtone and sysfs interface. + * 20050610 henk Cleanups, make it ready for public consumption. + * 20050630 henk Cleanups, fixes in response to comments. + * 20050701 henk sysfs write serialisation, fix potential unload races + * 20050801 henk Added ringtone, restructure USB + * 20050816 henk Merge 2.6.13-rc6 + */ + +#include <linux/config.h> +#include <linux/kernel.h> +#include <linux/input.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/rwsem.h> +#include <linux/usb.h> + +#include "map_to_7segment.h" +#include "yealink.h" + +#define DRIVER_VERSION "yld-20050816" +#define DRIVER_AUTHOR "Henk Vergonet" +#define DRIVER_DESC "Yealink phone driver" + +#define YEALINK_POLLING_FREQUENCY 10 /* in [Hz] */ + +struct yld_status { + u8 lcd[24]; + u8 led; + u8 dialtone; + u8 ringtone; + u8 keynum; +} __attribute__ ((packed)); + +/* + * Register the LCD segment and icon map + */ +#define _LOC(k,l) { .a = (k), .m = (l) } +#define _SEG(t, a, am, b, bm, c, cm, d, dm, e, em, f, fm, g, gm) \ + { .type = (t), \ + .u = { .s = { _LOC(a, am), _LOC(b, bm), _LOC(c, cm), \ + _LOC(d, dm), _LOC(e, em), _LOC(g, gm), \ + _LOC(f, fm) } } } +#define _PIC(t, h, hm, n) \ + { .type = (t), \ + .u = { .p = { .name = (n), .a = (h), .m = (hm) } } } + +static const struct lcd_segment_map { + char type; + union { + struct pictogram_map { + u8 a,m; + char name[10]; + } p; + struct segment_map { + u8 a,m; + } s[7]; + } u; +} lcdMap[] = { +#include "yealink.h" +}; + +struct yealink_dev { + struct input_dev idev; /* input device */ + struct usb_device *udev; /* usb device */ + + /* irq input channel */ + struct yld_ctl_packet *irq_data; + dma_addr_t irq_dma; + struct urb *urb_irq; + + /* control output channel */ + struct yld_ctl_packet *ctl_data; + dma_addr_t ctl_dma; + struct usb_ctrlrequest *ctl_req; + dma_addr_t ctl_req_dma; + struct urb *urb_ctl; + + char phys[64]; /* physical device path */ + + u8 lcdMap[ARRAY_SIZE(lcdMap)]; /* state of LCD, LED ... */ + int key_code; /* last reported key */ + + int stat_ix; + union { + struct yld_status s; + u8 b[sizeof(struct yld_status)]; + } master, copy; +}; + + +/******************************************************************************* + * Yealink lcd interface + ******************************************************************************/ + +/* + * Register a default 7 segment character set + */ +static SEG7_DEFAULT_MAP(map_seg7); + + /* Display a char, + * char '\9' and '\n' are placeholders and do not overwrite the original text. + * A space will always hide an icon. + */ +static int setChar(struct yealink_dev *yld, int el, int chr) +{ + int i, a, m, val; + + if (el >= ARRAY_SIZE(lcdMap)) + return -EINVAL; + + if (chr == '\t' || chr == '\n') + return 0; + + yld->lcdMap[el] = chr; + + if (lcdMap[el].type == '.') { + a = lcdMap[el].u.p.a; + m = lcdMap[el].u.p.m; + if (chr != ' ') + yld->master.b[a] |= m; + else + yld->master.b[a] &= ~m; + return 0; + } + + val = map_to_seg7(&map_seg7, chr); + for (i = 0; i < ARRAY_SIZE(lcdMap[0].u.s); i++) { + m = lcdMap[el].u.s[i].m; + + if (m == 0) + continue; + + a = lcdMap[el].u.s[i].a; + if (val & 1) + yld->master.b[a] |= m; + else + yld->master.b[a] &= ~m; + val = val >> 1; + } + return 0; +}; + +/******************************************************************************* + * Yealink key interface + ******************************************************************************/ + +/* Map device buttons to internal key events. + * + * USB-P1K button layout: + * + * up + * IN OUT + * down + * + * pickup C hangup + * 1 2 3 + * 4 5 6 + * 7 8 9 + * * 0 # + * + * The "up" and "down" keys, are symbolised by arrows on the button. + * The "pickup" and "hangup" keys are symbolised by a green and red phone + * on the button. + */ +static int map_p1k_to_key(int scancode) +{ + switch(scancode) { /* phone key: */ + case 0x23: return KEY_LEFT; /* IN */ + case 0x33: return KEY_UP; /* up */ + case 0x04: return KEY_RIGHT; /* OUT */ + case 0x24: return KEY_DOWN; /* down */ + case 0x03: return KEY_ENTER; /* pickup */ + case 0x14: return KEY_BACKSPACE; /* C */ + case 0x13: return KEY_ESC; /* hangup */ + case 0x00: return KEY_1; /* 1 */ + case 0x01: return KEY_2; /* 2 */ + case 0x02: return KEY_3; /* 3 */ + case 0x10: return KEY_4; /* 4 */ + case 0x11: return KEY_5; /* 5 */ + case 0x12: return KEY_6; /* 6 */ + case 0x20: return KEY_7; /* 7 */ + case 0x21: return KEY_8; /* 8 */ + case 0x22: return KEY_9; /* 9 */ + case 0x30: return KEY_KPASTERISK; /* * */ + case 0x31: return KEY_0; /* 0 */ + case 0x32: return KEY_LEFTSHIFT | + KEY_3 << 8; /* # */ + } + return -EINVAL; +} + +/* Completes a request by converting the data into events for the + * input subsystem. + * + * The key parameter can be cascaded: key2 << 8 | key1 + */ +static void report_key(struct yealink_dev *yld, int key, struct pt_regs *regs) +{ + struct input_dev *idev = &yld->idev; + + input_regs(idev, regs); + if (yld->key_code >= 0) { + /* old key up */ + input_report_key(idev, yld->key_code & 0xff, 0); + if (yld->key_code >> 8) + input_report_key(idev, yld->key_code >> 8, 0); + } + + yld->key_code = key; + if (key >= 0) { + /* new valid key */ + input_report_key(idev, key & 0xff, 1); + if (key >> 8) + input_report_key(idev, key >> 8, 1); + } + input_sync(idev); +} + +/******************************************************************************* + * Yealink usb communication interface + ******************************************************************************/ + +static int yealink_cmd(struct yealink_dev *yld, struct yld_ctl_packet *p) +{ + u8 *buf = (u8 *)p; + int i; + u8 sum = 0; + + for(i=0; i<USB_PKT_LEN-1; i++) + sum -= buf[i]; + p->sum = sum; + return usb_control_msg(yld->udev, + usb_sndctrlpipe(yld->udev, 0), + USB_REQ_SET_CONFIGURATION, + USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT, + 0x200, 3, + p, sizeof(*p), + USB_CTRL_SET_TIMEOUT); +} + +static u8 default_ringtone[] = { + 0xEF, /* volume [0-255] */ + 0xFB, 0x1E, 0x00, 0x0C, /* 1250 [hz], 12/100 [s] */ + 0xFC, 0x18, 0x00, 0x0C, /* 1000 [hz], 12/100 [s] */ + 0xFB, 0x1E, 0x00, 0x0C, + 0xFC, 0x18, 0x00, 0x0C, + 0xFB, 0x1E, 0x00, 0x0C, + 0xFC, 0x18, 0x00, 0x0C, + 0xFB, 0x1E, 0x00, 0x0C, + 0xFC, 0x18, 0x00, 0x0C, + 0xFF, 0xFF, 0x01, 0x90, /* silent, 400/100 [s] */ + 0x00, 0x00 /* end of sequence */ +}; + +static int yealink_set_ringtone(struct yealink_dev *yld, u8 *buf, size_t size) +{ + struct yld_ctl_packet *p = yld->ctl_data; + int ix, len; + + if (size <= 0) + return -EINVAL; + + /* Set the ringtone volume */ + memset(yld->ctl_data, 0, sizeof(*(yld->ctl_data))); + yld->ctl_data->cmd = CMD_RING_VOLUME; + yld->ctl_data->size = 1; + yld->ctl_data->data[0] = buf[0]; + yealink_cmd(yld, p); + + buf++; + size--; + + p->cmd = CMD_RING_NOTE; + ix = 0; + while (size != ix) { + len = size - ix; + if (len > sizeof(p->data)) + len = sizeof(p->data); + p->size = len; + p->offset = cpu_to_be16(ix); + memcpy(p->data, &buf[ix], len); + yealink_cmd(yld, p); + ix += len; + } + return 0; +} + +/* keep stat_master & stat_copy in sync. + */ +static int yealink_do_idle_tasks(struct yealink_dev *yld) +{ + u8 val; + int i, ix, len; + + ix = yld->stat_ix; + + memset(yld->ctl_data, 0, sizeof(*(yld->ctl_data))); + yld->ctl_data->cmd = CMD_KEYPRESS; + yld->ctl_data->size = 1; + yld->ctl_data->sum = 0xff - CMD_KEYPRESS; + + /* If state update pointer wraps do a KEYPRESS first. */ + if (ix >= sizeof(yld->master)) { + yld->stat_ix = 0; + return 0; + } + + /* find update candidates: copy != master */ + do { + val = yld->master.b[ix]; + if (val != yld->copy.b[ix]) + goto send_update; + } while (++ix < sizeof(yld->master)); + + /* nothing todo, wait a bit and poll for a KEYPRESS */ + yld->stat_ix = 0; + /* TODO how can we wait abit. ?? + * msleep_interruptible(1000 / YEALINK_POLLING_FREQUENCY); + */ + return 0; + +send_update: + + /* Setup an appropriate update request */ + yld->copy.b[ix] = val; + yld->ctl_data->data[0] = val; + + switch(ix) { + case offsetof(struct yld_status, led): + yld->ctl_data->cmd = CMD_LED; + yld->ctl_data->sum = -1 - CMD_LED - val; + break; + case offsetof(struct yld_status, dialtone): + yld->ctl_data->cmd = CMD_DIALTONE; + yld->ctl_data->sum = -1 - CMD_DIALTONE - val; + break; + case offsetof(struct yld_status, ringtone): + yld->ctl_data->cmd = CMD_RINGTONE; + yld->ctl_data->sum = -1 - CMD_RINGTONE - val; + break; + case offsetof(struct yld_status, keynum): + val--; + val &= 0x1f; + yld->ctl_data->cmd = CMD_SCANCODE; + yld->ctl_data->offset = cpu_to_be16(val); + yld->ctl_data->data[0] = 0; + yld->ctl_data->sum = -1 - CMD_SCANCODE - val; + break; + default: + len = sizeof(yld->master.s.lcd) - ix; + if (len > sizeof(yld->ctl_data->data)) + len = sizeof(yld->ctl_data->data); + + /* Combine up to <len> consecutive LCD bytes in a singe request + */ + yld->ctl_data->cmd = CMD_LCD; + yld->ctl_data->offset = cpu_to_be16(ix); + yld->ctl_data->size = len; + yld->ctl_data->sum = -CMD_LCD - ix - val - len; + for(i=1; i<len; i++) { + ix++; + val = yld->master.b[ix]; + yld->copy.b[ix] = val; + yld->ctl_data->data[i] = val; + yld->ctl_data->sum -= val; + } + } + yld->stat_ix = ix + 1; + return 1; +} + +/* Decide on how to handle responses + * + * The state transition diagram is somethhing like: + * + * syncState<--+ + * | | + * | idle + * \|/ | + * init --ok--> waitForKey --ok--> getKey + * ^ ^ | + * | +-------ok-------+ + * error,start + * + */ +static void urb_irq_callback(struct urb *urb, struct pt_regs *regs) +{ + struct yealink_dev *yld = urb->context; + int ret; + + if (urb->status) + err("%s - urb status %d", __FUNCTION__, urb->status); + + switch (yld->irq_data->cmd) { + case CMD_KEYPRESS: + + yld->master.s.keynum = yld->irq_data->data[0]; + break; + + case CMD_SCANCODE: + dbg("get scancode %x", yld->irq_data->data[0]); + + report_key(yld, map_p1k_to_key(yld->irq_data->data[0]), regs); + break; + + default: + err("unexpected response %x", yld->irq_data->cmd); + } + + yealink_do_idle_tasks(yld); + + ret = usb_submit_urb(yld->urb_ctl, GFP_ATOMIC); + if (ret) + err("%s - usb_submit_urb failed %d", __FUNCTION__, ret); +} + +static void urb_ctl_callback(struct urb *urb, struct pt_regs *regs) +{ + struct yealink_dev *yld = urb->context; + int ret; + + if (urb->status) + err("%s - urb status %d", __FUNCTION__, urb->status); + + switch (yld->ctl_data->cmd) { + case CMD_KEYPRESS: + case CMD_SCANCODE: + /* ask for a response */ + ret = usb_submit_urb(yld->urb_irq, GFP_ATOMIC); + break; + default: + /* send new command */ + yealink_do_idle_tasks(yld); + ret = usb_submit_urb(yld->urb_ctl, GFP_ATOMIC); + } + + if (ret) + err("%s - usb_submit_urb failed %d", __FUNCTION__, ret); +} + +/******************************************************************************* + * input event interface + ******************************************************************************/ + +/* TODO should we issue a ringtone on a SND_BELL event? +static int input_ev(struct input_dev *dev, unsigned int type, + unsigned int code, int value) +{ + + if (type != EV_SND) + return -EINVAL; + + switch (code) { + case SND_BELL: + case SND_TONE: + break; + default: + return -EINVAL; + } + + return 0; +} +*/ + +static int input_open(struct input_dev *dev) +{ + struct yealink_dev *yld = dev->private; + int i, ret; + + dbg("%s", __FUNCTION__); + + /* force updates to device */ + for (i = 0; i<sizeof(yld->master); i++) + yld->copy.b[i] = ~yld->master.b[i]; + yld->key_code = -1; /* no keys pressed */ + + yealink_set_ringtone(yld, default_ringtone, sizeof(default_ringtone)); + + /* issue INIT */ + memset(yld->ctl_data, 0, sizeof(*(yld->ctl_data))); + yld->ctl_data->cmd = CMD_INIT; + yld->ctl_data->size = 10; + yld->ctl_data->sum = 0x100-CMD_INIT-10; + if ((ret = usb_submit_urb(yld->urb_ctl, GFP_KERNEL)) != 0) { + dbg("%s - usb_submit_urb failed with result %d", + __FUNCTION__, ret); + return ret; + } + return 0; +} + +static void input_close(struct input_dev *dev) +{ + struct yealink_dev *yld = dev->private; + + usb_kill_urb(yld->urb_ctl); + usb_kill_urb(yld->urb_irq); +} + +/******************************************************************************* + * sysfs interface + ******************************************************************************/ + +static DECLARE_RWSEM(sysfs_rwsema); + +/* Interface to the 7-segments translation table aka. char set. + */ +static ssize_t show_map(struct device *dev, struct device_attribute *attr, + char *buf) +{ + memcpy(buf, &map_seg7, sizeof(map_seg7)); + return sizeof(map_seg7); +} + +static ssize_t store_map(struct device *dev, struct device_attribute *attr, + const char *buf, size_t cnt) +{ + if (cnt != sizeof(map_seg7)) + return -EINVAL; + memcpy(&map_seg7, buf, sizeof(map_seg7)); + return sizeof(map_seg7); +} + +/* Interface to the LCD. + */ + +/* Reading /sys/../lineX will return the format string with its settings: + * + * Example: + * cat ./line3 + * 888888888888 + * Linux Rocks! + */ +static ssize_t show_line(struct device *dev, char *buf, int a, int b) +{ + struct yealink_dev *yld; + int i; + + down_read(&sysfs_rwsema); + yld = dev_get_drvdata(dev); + if (yld == NULL) { + up_read(&sysfs_rwsema); + return -ENODEV; + } + + for (i = a; i < b; i++) + *buf++ = lcdMap[i].type; + *buf++ = '\n'; + for (i = a; i < b; i++) + *buf++ = yld->lcdMap[i]; + *buf++ = '\n'; + *buf = 0; + + up_read(&sysfs_rwsema); + return 3 + ((b - a) << 1); +} + +static ssize_t show_line1(struct device *dev, struct device_attribute *attr, + char *buf) +{ + return show_line(dev, buf, LCD_LINE1_OFFSET, LCD_LINE2_OFFSET); +} + +static ssize_t show_line2(struct device *dev, struct device_attribute *attr, + char *buf) +{ + return show_line(dev, buf, LCD_LINE2_OFFSET, LCD_LINE3_OFFSET); +} + +static ssize_t show_line3(struct device *dev, struct device_attribute *attr, + char *buf) +{ + return show_line(dev, buf, LCD_LINE3_OFFSET, LCD_LINE4_OFFSET); +} + +/* Writing to /sys/../lineX will set the coresponding LCD line. + * - Excess characters are ignored. + * - If less characters are written than allowed, the remaining digits are + * unchanged. + * - The '\n' or '\t' char is a placeholder, it does not overwrite the + * original content. + */ +static ssize_t store_line(struct device *dev, const char *buf, size_t count, + int el, size_t len) +{ + struct yealink_dev *yld; + int i; + + down_write(&sysfs_rwsema); + yld = dev_get_drvdata(dev); + if (yld == NULL) { + up_write(&sysfs_rwsema); + return -ENODEV; + } + + if (len > count) + len = count; + for (i = 0; i < len; i++) + setChar(yld, el++, buf[i]); + + up_write(&sysfs_rwsema); + return count; +} + +static ssize_t store_line1(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + return store_line(dev, buf, count, LCD_LINE1_OFFSET, LCD_LINE1_SIZE); +} + +static ssize_t store_line2(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + return store_line(dev, buf, count, LCD_LINE2_OFFSET, LCD_LINE2_SIZE); +} + +static ssize_t store_line3(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + return store_line(dev, buf, count, LCD_LINE3_OFFSET, LCD_LINE3_SIZE); +} + +/* Interface to visible and audible "icons", these include: + * pictures on the LCD, the LED, and the dialtone signal. + */ + +/* Get a list of "switchable elements" with their current state. */ +static ssize_t get_icons(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct yealink_dev *yld; + int i, ret = 1; + + down_read(&sysfs_rwsema); + yld = dev_get_drvdata(dev); + if (yld == NULL) { + up_read(&sysfs_rwsema); + return -ENODEV; + } + + for (i = 0; i < ARRAY_SIZE(lcdMap); i++) { + if (lcdMap[i].type != '.') + continue; + ret += sprintf(&buf[ret], "%s %s\n", + yld->lcdMap[i] == ' ' ? " " : "on", + lcdMap[i].u.p.name); + } + up_read(&sysfs_rwsema); + return ret; +} + +/* Change the visibility of a particular element. */ +static ssize_t set_icon(struct device *dev, const char *buf, size_t count, + int chr) +{ + struct yealink_dev *yld; + int i; + + down_write(&sysfs_rwsema); + yld = dev_get_drvdata(dev); + if (yld == NULL) { + up_write(&sysfs_rwsema); + return -ENODEV; + } + + for (i = 0; i < ARRAY_SIZE(lcdMap); i++) { + if (lcdMap[i].type != '.') + continue; + if (strncmp(buf, lcdMap[i].u.p.name, count) == 0) { + setChar(yld, i, chr); + break; + } + } + + up_write(&sysfs_rwsema); + return count; +} + +static ssize_t show_icon(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + return set_icon(dev, buf, count, buf[0]); +} + +static ssize_t hide_icon(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + return set_icon(dev, buf, count, ' '); +} + +/* Upload a ringtone to the device. + */ + +/* Stores raw ringtone data in the phone */ +static ssize_t store_ringtone(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) +{ + struct yealink_dev *yld; + + down_write(&sysfs_rwsema); + yld = dev_get_drvdata(dev); + if (yld == NULL) { + up_write(&sysfs_rwsema); + return -ENODEV; + } + + /* TODO locking with async usb control interface??? */ + yealink_set_ringtone(yld, (char *)buf, count); + up_write(&sysfs_rwsema); + return count; +} + +#define _M444 S_IRUGO +#define _M664 S_IRUGO|S_IWUSR|S_IWGRP +#define _M220 S_IWUSR|S_IWGRP + +static DEVICE_ATTR(map_seg7 , _M664, show_map , store_map ); +static DEVICE_ATTR(line1 , _M664, show_line1 , store_line1 ); +static DEVICE_ATTR(line2 , _M664, show_line2 , store_line2 ); +static DEVICE_ATTR(line3 , _M664, show_line3 , store_line3 ); +static DEVICE_ATTR(get_icons , _M444, get_icons , NULL ); +static DEVICE_ATTR(show_icon , _M220, NULL , show_icon ); +static DEVICE_ATTR(hide_icon , _M220, NULL , hide_icon ); +static DEVICE_ATTR(ringtone , _M220, NULL , store_ringtone); + +static struct attribute *yld_attributes[] = { + &dev_attr_line1.attr, + &dev_attr_line2.attr, + &dev_attr_line3.attr, + &dev_attr_get_icons.attr, + &dev_attr_show_icon.attr, + &dev_attr_hide_icon.attr, + &dev_attr_map_seg7.attr, + &dev_attr_ringtone.attr, + NULL +}; + +static struct attribute_group yld_attr_group = { + .attrs = yld_attributes +}; + +/******************************************************************************* + * Linux interface and usb initialisation + ******************************************************************************/ + +static const struct yld_device { + u16 idVendor; + u16 idProduct; + char *name; +} yld_device[] = { + { 0x6993, 0xb001, "Yealink usb-p1k" }, +}; + +static struct usb_device_id usb_table [] = { + { USB_INTERFACE_INFO(USB_CLASS_HID, 0, 0) }, + { } +}; + +static int usb_cleanup(struct yealink_dev *yld, int err) +{ + if (yld == NULL) + return err; + + if (yld->urb_irq) { + usb_kill_urb(yld->urb_irq); + usb_free_urb(yld->urb_irq); + } + if (yld->urb_ctl) + usb_free_urb(yld->urb_ctl); + if (yld->idev.dev) + input_unregister_device(&yld->idev); + if (yld->ctl_req) + usb_buffer_free(yld->udev, sizeof(*(yld->ctl_req)), + yld->ctl_req, yld->ctl_req_dma); + if (yld->ctl_data) + usb_buffer_free(yld->udev, USB_PKT_LEN, + yld->ctl_data, yld->ctl_dma); + if (yld->irq_data) + usb_buffer_free(yld->udev, USB_PKT_LEN, + yld->irq_data, yld->irq_dma); + kfree(yld); + return err; +} + +static void usb_disconnect(struct usb_interface *intf) +{ + struct yealink_dev *yld; + + down_write(&sysfs_rwsema); + yld = usb_get_intfdata(intf); + sysfs_remove_group(&intf->dev.kobj, &yld_attr_group); + usb_set_intfdata(intf, NULL); + up_write(&sysfs_rwsema); + + usb_cleanup(yld, 0); +} + +static int usb_match(struct usb_device *udev) +{ + int i; + u16 idVendor = le16_to_cpu(udev->descriptor.idVendor); + u16 idProduct = le16_to_cpu(udev->descriptor.idProduct); + + for (i = 0; i < ARRAY_SIZE(yld_device); i++) { + if ((idVendor == yld_device[i].idVendor) && + (idProduct == yld_device[i].idProduct)) + return i; + } + return -ENODEV; +} + +static int usb_probe(struct usb_interface *intf, const struct usb_device_id *id) +{ + struct usb_device *udev = interface_to_usbdev (intf); + struct usb_host_interface *interface; + struct usb_endpoint_descriptor *endpoint; + struct yealink_dev *yld; + char path[64]; + int ret, pipe, i; + + i = usb_match(udev); + if (i < 0) + return -ENODEV; + + interface = intf->cur_altsetting; + endpoint = &interface->endpoint[0].desc; + if (!(endpoint->bEndpointAddress & 0x80)) + return -EIO; + if ((endpoint->bmAttributes & 3) != 3) + return -EIO; + + if ((yld = kmalloc(sizeof(struct yealink_dev), GFP_KERNEL)) == NULL) + return -ENOMEM; + + memset(yld, 0, sizeof(*yld)); + yld->udev = udev; + + /* allocate usb buffers */ + yld->irq_data = usb_buffer_alloc(udev, USB_PKT_LEN, + SLAB_ATOMIC, &yld->irq_dma); + if (yld->irq_data == NULL) + return usb_cleanup(yld, -ENOMEM); + + yld->ctl_data = usb_buffer_alloc(udev, USB_PKT_LEN, + SLAB_ATOMIC, &yld->ctl_dma); + if (!yld->ctl_data) + return usb_cleanup(yld, -ENOMEM); + + yld->ctl_req = usb_buffer_alloc(udev, sizeof(*(yld->ctl_req)), + SLAB_ATOMIC, &yld->ctl_req_dma); + if (yld->ctl_req == NULL) + return usb_cleanup(yld, -ENOMEM); + + /* allocate urb structures */ + yld->urb_irq = usb_alloc_urb(0, GFP_KERNEL); + if (yld->urb_irq == NULL) + return usb_cleanup(yld, -ENOMEM); + + yld->urb_ctl = usb_alloc_urb(0, GFP_KERNEL); + if (yld->urb_ctl == NULL) + return usb_cleanup(yld, -ENOMEM); + + /* get a handle to the interrupt data pipe */ + pipe = usb_rcvintpipe(udev, endpoint->bEndpointAddress); + ret = usb_maxpacket(udev, pipe, usb_pipeout(pipe)); + if (ret != USB_PKT_LEN) + err("invalid payload size %d, expected %d", ret, USB_PKT_LEN); + + /* initialise irq urb */ + usb_fill_int_urb(yld->urb_irq, udev, pipe, yld->irq_data, + USB_PKT_LEN, + urb_irq_callback, + yld, endpoint->bInterval); + yld->urb_irq->transfer_dma = yld->irq_dma; + yld->urb_irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + yld->urb_irq->dev = udev; + + /* initialise ctl urb */ + yld->ctl_req->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE | + USB_DIR_OUT; + yld->ctl_req->bRequest = USB_REQ_SET_CONFIGURATION; + yld->ctl_req->wValue = cpu_to_le16(0x200); + yld->ctl_req->wIndex = cpu_to_le16(interface->desc.bInterfaceNumber); + yld->ctl_req->wLength = cpu_to_le16(USB_PKT_LEN); + + usb_fill_control_urb(yld->urb_ctl, udev, usb_sndctrlpipe(udev, 0), + (void *)yld->ctl_req, yld->ctl_data, USB_PKT_LEN, + urb_ctl_callback, yld); + yld->urb_ctl->setup_dma = yld->ctl_req_dma; + yld->urb_ctl->transfer_dma = yld->ctl_dma; + yld->urb_ctl->transfer_flags |= URB_NO_SETUP_DMA_MAP | + URB_NO_TRANSFER_DMA_MAP; + yld->urb_ctl->dev = udev; + + /* find out the physical bus location */ + if (usb_make_path(udev, path, sizeof(path)) > 0) + snprintf(yld->phys, sizeof(yld->phys)-1, "%s/input0", path); + + /* register settings for the input device */ + init_input_dev(&yld->idev); + yld->idev.private = yld; + yld->idev.id.bustype = BUS_USB; + yld->idev.id.vendor = le16_to_cpu(udev->descriptor.idVendor); + yld->idev.id.product = le16_to_cpu(udev->descriptor.idProduct); + yld->idev.id.version = le16_to_cpu(udev->descriptor.bcdDevice); + yld->idev.dev = &intf->dev; + yld->idev.name = yld_device[i].name; + yld->idev.phys = yld->phys; + /* yld->idev.event = input_ev; TODO */ + yld->idev.open = input_open; + yld->idev.close = input_close; + + /* register available key events */ + yld->idev.evbit[0] = BIT(EV_KEY); + for (i = 0; i < 256; i++) { + int k = map_p1k_to_key(i); + if (k >= 0) { + set_bit(k & 0xff, yld->idev.keybit); + if (k >> 8) + set_bit(k >> 8, yld->idev.keybit); + } + } + + printk(KERN_INFO "input: %s on %s\n", yld->idev.name, path); + + input_register_device(&yld->idev); + + usb_set_intfdata(intf, yld); + + /* clear visible elements */ + for (i=0; i<ARRAY_SIZE(lcdMap); i++) + setChar(yld, i, ' '); + + /* display driver version on LCD line 3 */ + store_line3(&intf->dev, NULL, + DRIVER_VERSION, sizeof(DRIVER_VERSION)); + + /* Register sysfs hooks (don't care about failure) */ + sysfs_create_group(&intf->dev.kobj, &yld_attr_group); + return 0; +} + +static struct usb_driver yealink_driver = { + .owner = THIS_MODULE, + .name = "yealink", + .probe = usb_probe, + .disconnect = usb_disconnect, + .id_table = usb_table, +}; + +static int __init yealink_dev_init(void) +{ + int ret = usb_register(&yealink_driver); + if (ret == 0) + info(DRIVER_DESC ":" DRIVER_VERSION); + return ret; +} + +static void __exit yealink_dev_exit(void) +{ + usb_deregister(&yealink_driver); +} + +module_init(yealink_dev_init); +module_exit(yealink_dev_exit); + +MODULE_DEVICE_TABLE (usb, usb_table); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/input/yealink.h b/drivers/usb/input/yealink.h new file mode 100644 index 0000000..48af0be --- /dev/null +++ b/drivers/usb/input/yealink.h @@ -0,0 +1,220 @@ +/* + * drivers/usb/input/yealink.h + * + * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com> + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef INPUT_YEALINK_H +#define INPUT_YEALINK_H + +/* Using the control channel on interface 3 various aspects of the phone + * can be controlled like LCD, LED, dialtone and the ringtone. + */ + +struct yld_ctl_packet { + u8 cmd; /* command code, see below */ + u8 size; /* 1-11, size of used data bytes. */ + u16 offset; /* internal packet offset */ + u8 data[11]; + s8 sum; /* negative sum of 15 preceding bytes */ +} __attribute__ ((packed)); + +#define USB_PKT_LEN sizeof(struct yld_ctl_packet) + +/* The following yld_ctl_packet's are available: */ + +/* Init registers + * + * cmd 0x8e + * size 10 + * offset 0 + * data 0,0,0,0.... + */ +#define CMD_INIT 0x8e + +/* Request key scan + * + * cmd 0x80 + * size 1 + * offset 0 + * data[0] on return returns the key number, if it changes there's a new + * key pressed. + */ +#define CMD_KEYPRESS 0x80 + +/* Request scancode + * + * cmd 0x81 + * size 1 + * offset key number [0-1f] + * data[0] on return returns the scancode + */ +#define CMD_SCANCODE 0x81 + +/* Set LCD + * + * cmd 0x04 + * size 1-11 + * offset 0-23 + * data segment bits + */ +#define CMD_LCD 0x04 + +/* Set led + * + * cmd 0x05 + * size 1 + * offset 0 + * data[0] 0 OFF / 1 ON + */ +#define CMD_LED 0x05 + +/* Set ringtone volume + * + * cmd 0x11 + * size 1 + * offset 0 + * data[0] 0-0xff volume + */ +#define CMD_RING_VOLUME 0x11 + +/* Set ringtone notes + * + * cmd 0x02 + * size 1-11 + * offset 0-> + * data binary representation LE16(-freq), LE16(duration) .... + */ +#define CMD_RING_NOTE 0x02 + +/* Sound ringtone via the speaker on the back + * + * cmd 0x03 + * size 1 + * offset 0 + * data[0] 0 OFF / 0x24 ON + */ +#define CMD_RINGTONE 0x03 + +/* Sound dial tone via the ear speaker + * + * cmd 0x09 + * size 1 + * offset 0 + * data[0] 0 OFF / 1 ON + */ +#define CMD_DIALTONE 0x09 + +#endif /* INPUT_YEALINK_H */ + + +#if defined(_SEG) && defined(_PIC) +/* This table maps the LCD segments onto individual bit positions in the + * yld_status struct. + */ + +/* LCD, each segment must be driven seperately. + * + * Layout: + * + * |[] [][] [][] [][] in |[][] + * |[] M [][] D [][] : [][] out |[][] + * store + * + * NEW REP SU MO TU WE TH FR SA + * + * [] [] [] [] [] [] [] [] [] [] [] [] + * [] [] [] [] [] [] [] [] [] [] [] [] + */ + +/* Line 1 + * Format : 18.e8.M8.88...188 + * Icon names : M D : IN OUT STORE + */ +#define LCD_LINE1_OFFSET 0 +#define LCD_LINE1_SIZE 17 + +/* Note: first g then f => ! ! */ +/* _SEG( type a b c d e g f ) */ + _SEG('1', 0,0 , 22,2 , 22,2 , 0,0 , 0,0 , 0,0 , 0,0 ), + _SEG('8', 20,1 , 20,2 , 20,4 , 20,8 , 21,4 , 21,2 , 21,1 ), + _PIC('.', 22,1 , "M" ), + _SEG('e', 18,1 , 18,2 , 18,4 , 18,1 , 19,2 , 18,1 , 19,1 ), + _SEG('8', 16,1 , 16,2 , 16,4 , 16,8 , 17,4 , 17,2 , 17,1 ), + _PIC('.', 15,8 , "D" ), + _SEG('M', 14,1 , 14,2 , 14,4 , 14,1 , 15,4 , 15,2 , 15,1 ), + _SEG('8', 12,1 , 12,2 , 12,4 , 12,8 , 13,4 , 13,2 , 13,1 ), + _PIC('.', 11,8 , ":" ), + _SEG('8', 10,1 , 10,2 , 10,4 , 10,8 , 11,4 , 11,2 , 11,1 ), + _SEG('8', 8,1 , 8,2 , 8,4 , 8,8 , 9,4 , 9,2 , 9,1 ), + _PIC('.', 7,1 , "IN" ), + _PIC('.', 7,2 , "OUT" ), + _PIC('.', 7,4 , "STORE" ), + _SEG('1', 0,0 , 5,1 , 5,1 , 0,0 , 0,0 , 0,0 , 0,0 ), + _SEG('8', 4,1 , 4,2 , 4,4 , 4,8 , 5,8 , 5,4 , 5,2 ), + _SEG('8', 2,1 , 2,2 , 2,4 , 2,8 , 3,4 , 3,2 , 3,1 ), + +/* Line 2 + * Format : ......... + * Pict. name : NEW REP SU MO TU WE TH FR SA + */ +#define LCD_LINE2_OFFSET LCD_LINE1_OFFSET + LCD_LINE1_SIZE +#define LCD_LINE2_SIZE 9 + + _PIC('.', 23,2 , "NEW" ), + _PIC('.', 23,4 , "REP" ), + _PIC('.', 1,8 , "SU" ), + _PIC('.', 1,4 , "MO" ), + _PIC('.', 1,2 , "TU" ), + _PIC('.', 1,1 , "WE" ), + _PIC('.', 0,1 , "TH" ), + _PIC('.', 0,2 , "FR" ), + _PIC('.', 0,4 , "SA" ), + +/* Line 3 + * Format : 888888888888 + */ +#define LCD_LINE3_OFFSET LCD_LINE2_OFFSET + LCD_LINE2_SIZE +#define LCD_LINE3_SIZE 12 + + _SEG('8', 22,16, 22,32, 22,64, 22,128, 23,128, 23,64, 23,32 ), + _SEG('8', 20,16, 20,32, 20,64, 20,128, 21,128, 21,64, 21,32 ), + _SEG('8', 18,16, 18,32, 18,64, 18,128, 19,128, 19,64, 19,32 ), + _SEG('8', 16,16, 16,32, 16,64, 16,128, 17,128, 17,64, 17,32 ), + _SEG('8', 14,16, 14,32, 14,64, 14,128, 15,128, 15,64, 15,32 ), + _SEG('8', 12,16, 12,32, 12,64, 12,128, 13,128, 13,64, 13,32 ), + _SEG('8', 10,16, 10,32, 10,64, 10,128, 11,128, 11,64, 11,32 ), + _SEG('8', 8,16, 8,32, 8,64, 8,128, 9,128, 9,64, 9,32 ), + _SEG('8', 6,16, 6,32, 6,64, 6,128, 7,128, 7,64, 7,32 ), + _SEG('8', 4,16, 4,32, 4,64, 4,128, 5,128, 5,64, 5,32 ), + _SEG('8', 2,16, 2,32, 2,64, 2,128, 3,128, 3,64, 3,32 ), + _SEG('8', 0,16, 0,32, 0,64, 0,128, 1,128, 1,64, 1,32 ), + +/* Line 4 + * + * The LED, DIALTONE and RINGTONE are implemented as icons and use the same + * sysfs interface. + */ +#define LCD_LINE4_OFFSET LCD_LINE3_OFFSET + LCD_LINE3_SIZE + + _PIC('.', offsetof(struct yld_status, led) , 0x01, "LED" ), + _PIC('.', offsetof(struct yld_status, dialtone) , 0x01, "DIALTONE" ), + _PIC('.', offsetof(struct yld_status, ringtone) , 0x24, "RINGTONE" ), + +#undef _SEG +#undef _PIC +#endif /* _SEG && _PIC */ diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c index 6f7994f..ae4681f 100644 --- a/drivers/usb/misc/auerswald.c +++ b/drivers/usb/misc/auerswald.c @@ -426,7 +426,7 @@ static int auerchain_submit_urb (pauerchain_t acp, struct urb * urb) /* cancel an urb which is submitted to the chain the result is 0 if the urb is cancelled, or -EINPROGRESS if - URB_ASYNC_UNLINK is set and the function is successfully started. + the function is successfully started. */ static int auerchain_unlink_urb (pauerchain_t acp, struct urb * urb) { @@ -515,7 +515,6 @@ static void auerchain_unlink_all (pauerchain_t acp) acep = acp->active; if (acep) { urbp = acep->urbp; - urbp->transfer_flags &= ~URB_ASYNC_UNLINK; dbg ("unlink active urb"); usb_kill_urb (urbp); } diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index ad17892..7e93ac9 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -464,7 +464,7 @@ static ssize_t ld_usb_read(struct file *file, char __user *buffer, size_t count, actual_buffer = (size_t*)(dev->ring_buffer + dev->ring_tail*(sizeof(size_t)+dev->interrupt_in_endpoint_size)); bytes_to_read = min(count, *actual_buffer); if (bytes_to_read < *actual_buffer) - dev_warn(&dev->intf->dev, "Read buffer overflow, %d bytes dropped\n", + dev_warn(&dev->intf->dev, "Read buffer overflow, %zd bytes dropped\n", *actual_buffer-bytes_to_read); /* copy one interrupt_in_buffer from ring_buffer into userspace */ @@ -528,8 +528,8 @@ static ssize_t ld_usb_write(struct file *file, const char __user *buffer, /* write the data into interrupt_out_buffer from userspace */ bytes_to_write = min(count, write_buffer_size*dev->interrupt_out_endpoint_size); if (bytes_to_write < count) - dev_warn(&dev->intf->dev, "Write buffer overflow, %d bytes dropped\n",count-bytes_to_write); - dbg_info(&dev->intf->dev, "%s: count = %d, bytes_to_write = %d\n", __FUNCTION__, count, bytes_to_write); + dev_warn(&dev->intf->dev, "Write buffer overflow, %zd bytes dropped\n",count-bytes_to_write); + dbg_info(&dev->intf->dev, "%s: count = %zd, bytes_to_write = %zd\n", __FUNCTION__, count, bytes_to_write); if (copy_from_user(dev->interrupt_out_buffer, buffer, bytes_to_write)) { retval = -EFAULT; diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index 2fd1226..d63ce6c 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -229,7 +229,7 @@ sisusb_bulkout_msg(struct sisusb_usb_data *sisusb, int index, unsigned int pipe, usb_fill_bulk_urb(urb, sisusb->sisusb_dev, pipe, data, len, sisusb_bulk_completeout, &sisusb->urbout_context[index]); - urb->transfer_flags |= (tflags | URB_ASYNC_UNLINK); + urb->transfer_flags |= tflags; urb->actual_length = 0; if ((urb->transfer_dma = transfer_dma)) @@ -295,7 +295,7 @@ sisusb_bulkin_msg(struct sisusb_usb_data *sisusb, unsigned int pipe, void *data, usb_fill_bulk_urb(urb, sisusb->sisusb_dev, pipe, data, len, sisusb_bulk_completein, sisusb); - urb->transfer_flags |= (tflags | URB_ASYNC_UNLINK); + urb->transfer_flags |= tflags; urb->actual_length = 0; if ((urb->transfer_dma = transfer_dma)) diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index fd7fb98..54799eb 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -986,7 +986,6 @@ test_ctrl_queue (struct usbtest_dev *dev, struct usbtest_param *param) u->context = &context; u->complete = ctrl_complete; - u->transfer_flags |= URB_ASYNC_UNLINK; } /* queue the urbs */ @@ -1052,7 +1051,6 @@ static int unlink1 (struct usbtest_dev *dev, int pipe, int size, int async) urb = simple_alloc_urb (testdev_to_usbdev (dev), pipe, size); if (!urb) return -ENOMEM; - urb->transfer_flags |= URB_ASYNC_UNLINK; urb->context = &completion; urb->complete = unlink1_callback; diff --git a/drivers/usb/mon/Makefile b/drivers/usb/mon/Makefile index b0015b8..3cf3ea3a 100644 --- a/drivers/usb/mon/Makefile +++ b/drivers/usb/mon/Makefile @@ -2,7 +2,7 @@ # Makefile for USB Core files and filesystem # -usbmon-objs := mon_main.o mon_stat.o mon_text.o +usbmon-objs := mon_main.o mon_stat.o mon_text.o mon_dma.o # This does not use CONFIG_USB_MON because we want this to use a tristate. obj-$(CONFIG_USB) += usbmon.o diff --git a/drivers/usb/mon/mon_dma.c b/drivers/usb/mon/mon_dma.c new file mode 100644 index 0000000..0a1367b --- /dev/null +++ b/drivers/usb/mon/mon_dma.c @@ -0,0 +1,55 @@ +/* + * The USB Monitor, inspired by Dave Harding's USBMon. + * + * mon_dma.c: Library which snoops on DMA areas. + * + * Copyright (C) 2005 Pete Zaitcev (zaitcev@redhat.com) + */ +#include <linux/kernel.h> +#include <linux/list.h> +#include <linux/highmem.h> +#include <asm/page.h> + +#include <linux/usb.h> /* Only needed for declarations in usb_mon.h */ +#include "usb_mon.h" + +#ifdef __i386__ /* CONFIG_ARCH_I386 does not exit */ +#define MON_HAS_UNMAP 1 + +#define phys_to_page(phys) pfn_to_page((phys) >> PAGE_SHIFT) + +char mon_dmapeek(unsigned char *dst, dma_addr_t dma_addr, int len) +{ + struct page *pg; + unsigned long flags; + unsigned char *map; + unsigned char *ptr; + + /* + * On i386, a DMA handle is the "physical" address of a page. + * In other words, the bus address is equal to physical address. + * There is no IOMMU. + */ + pg = phys_to_page(dma_addr); + + /* + * We are called from hardware IRQs in case of callbacks. + * But we can be called from softirq or process context in case + * of submissions. In such case, we need to protect KM_IRQ0. + */ + local_irq_save(flags); + map = kmap_atomic(pg, KM_IRQ0); + ptr = map + (dma_addr & (PAGE_SIZE-1)); + memcpy(dst, ptr, len); + kunmap_atomic(map, KM_IRQ0); + local_irq_restore(flags); + return 0; +} +#endif /* __i386__ */ + +#ifndef MON_HAS_UNMAP +char mon_dmapeek(unsigned char *dst, dma_addr_t dma_addr, int len) +{ + return 'D'; +} +#endif diff --git a/drivers/usb/mon/mon_text.c b/drivers/usb/mon/mon_text.c index 26266b30..417464d 100644 --- a/drivers/usb/mon/mon_text.c +++ b/drivers/usb/mon/mon_text.c @@ -91,25 +91,11 @@ static inline char mon_text_get_data(struct mon_event_text *ep, struct urb *urb, int len, char ev_type) { int pipe = urb->pipe; - unsigned char *data; - - /* - * The check to see if it's safe to poke at data has an enormous - * number of corner cases, but it seems that the following is - * more or less safe. - * - * We do not even try to look transfer_buffer, because it can - * contain non-NULL garbage in case the upper level promised to - * set DMA for the HCD. - */ - if (urb->transfer_flags & URB_NO_TRANSFER_DMA_MAP) - return 'D'; if (len <= 0) return 'L'; - - if ((data = urb->transfer_buffer) == NULL) - return 'Z'; /* '0' would be not as pretty. */ + if (len >= DATA_MAX) + len = DATA_MAX; /* * Bulk is easy to shortcut reliably. @@ -126,8 +112,21 @@ static inline char mon_text_get_data(struct mon_event_text *ep, struct urb *urb, } } - if (len >= DATA_MAX) - len = DATA_MAX; + /* + * The check to see if it's safe to poke at data has an enormous + * number of corner cases, but it seems that the following is + * more or less safe. + * + * We do not even try to look transfer_buffer, because it can + * contain non-NULL garbage in case the upper level promised to + * set DMA for the HCD. + */ + if (urb->transfer_flags & URB_NO_TRANSFER_DMA_MAP) + return mon_dmapeek(ep->data, urb->transfer_dma, len); + + if (urb->transfer_buffer == NULL) + return 'Z'; /* '0' would be not as pretty. */ + memcpy(ep->data, urb->transfer_buffer, len); return 0; } diff --git a/drivers/usb/mon/usb_mon.h b/drivers/usb/mon/usb_mon.h index 9b06784..4be0f93 100644 --- a/drivers/usb/mon/usb_mon.h +++ b/drivers/usb/mon/usb_mon.h @@ -45,6 +45,10 @@ struct mon_reader { void mon_reader_add(struct mon_bus *mbus, struct mon_reader *r); void mon_reader_del(struct mon_bus *mbus, struct mon_reader *r); +/* + */ +extern char mon_dmapeek(unsigned char *dst, dma_addr_t dma_addr, int len); + extern struct semaphore mon_lock; extern struct file_operations mon_fops_text; diff --git a/drivers/usb/net/Kconfig b/drivers/usb/net/Kconfig index b104430..8c010bb 100644 --- a/drivers/usb/net/Kconfig +++ b/drivers/usb/net/Kconfig @@ -99,7 +99,7 @@ config USB_USBNET with "minidrivers" built around a common network driver core that supports deep queues for efficient transfers. (This gives better performance with small packets and at high speeds). - + The USB host runs "usbnet", and the other end of the link might be: - Another USB host, when using USB "network" or "data transfer" @@ -125,38 +125,63 @@ config USB_USBNET To compile this driver as a module, choose M here: the module will be called usbnet. -comment "USB Host-to-Host Cables" - depends on USB_USBNET - -config USB_ALI_M5632 - boolean "ALi M5632 based 'USB 2.0 Data Link' cables" - depends on USB_USBNET +config USB_NET_AX8817X + tristate "ASIX AX88xxx Based USB 2.0 Ethernet Adapters" + depends on USB_USBNET && NET_ETHERNET + select CRC32 + select MII default y help - Choose this option if you're using a host-to-host cable - based on this design, which supports USB 2.0 high speed. + This option adds support for ASIX AX88xxx based USB 2.0 + 10/100 Ethernet adapters. -config USB_AN2720 - boolean "AnchorChips 2720 based cables (Xircom PGUNET, ...)" - depends on USB_USBNET - default y - help - Choose this option if you're using a host-to-host cable - based on this design. Note that AnchorChips is now a - Cypress brand. + This driver should work with at least the following devices: + * Aten UC210T + * ASIX AX88172 + * Billionton Systems, USB2AR + * Buffalo LUA-U2-KTX + * Corega FEther USB2-TX + * D-Link DUB-E100 + * Hawking UF200 + * Linksys USB200M + * Netgear FA120 + * Sitecom LN-029 + * Intellinet USB 2.0 Ethernet + * ST Lab USB 2.0 Ethernet + * TrendNet TU2-ET100 -config USB_BELKIN - boolean "eTEK based host-to-host cables (Advance, Belkin, ...)" + This driver creates an interface named "ethX", where X depends on + what other networking devices you have in use. + + +config USB_NET_CDCETHER + tristate "CDC Ethernet support (smart devices such as cable modems)" depends on USB_USBNET default y help - Choose this option if you're using a host-to-host cable - based on this design: two NetChip 2890 chips and an Atmel - microcontroller, with LEDs that indicate traffic. + This option supports devices conforming to the Communication Device + Class (CDC) Ethernet Control Model, a specification that's easy to + implement in device firmware. The CDC specifications are available + from <http://www.usb.org/>. -config USB_GENESYS - boolean "GeneSys GL620USB-A based cables" - default y + CDC Ethernet is an implementation option for DOCSIS cable modems + that support USB connectivity, used for non-Microsoft USB hosts. + The Linux-USB CDC Ethernet Gadget driver is an open implementation. + This driver should work with at least the following devices: + + * Ericsson PipeRider (all variants) + * Motorola (DM100 and SB4100) + * Broadcom Cable Modem (reference design) + * Toshiba PCX1100U + * ... + + This driver creates an interface named "ethX", where X depends on + what other networking devices you have in use. However, if the + IEEE 802 "local assignment" bit is set in the address, a "usbX" + name is used instead. + +config USB_NET_GL620A + tristate "GeneSys GL620USB-A based cables" depends on USB_USBNET help Choose this option if you're using a host-to-host cable, @@ -164,38 +189,78 @@ config USB_GENESYS Note that the half-duplex "GL620USB" is not supported. -config USB_NET1080 - boolean "NetChip 1080 based cables (Laplink, ...)" +config USB_NET_NET1080 + tristate "NetChip 1080 based cables (Laplink, ...)" default y depends on USB_USBNET help Choose this option if you're using a host-to-host cable based - on this design: one NetChip 1080 chips and supporting logic, - supporting LEDs that indicate traffic + on this design: one NetChip 1080 chip and supporting logic, + optionally with LEDs that indicate traffic -config USB_PL2301 - boolean "Prolific PL-2301/2302 based cables" - default y - # handshake/init/reset problems, from original 'plusb' driver +config USB_NET_PLUSB + tristate "Prolific PL-2301/2302 based cables" + # if the handshake/init/reset problems, from original 'plusb', + # are ever resolved ... then remove "experimental" depends on USB_USBNET && EXPERIMENTAL help Choose this option if you're using a host-to-host cable with one of these chips. -config USB_KC2190 - boolean "KT Technology KC2190 based cables (InstaNet)" - default y +config USB_NET_RNDIS_HOST + tristate "Host for RNDIS devices (EXPERIMENTAL)" depends on USB_USBNET && EXPERIMENTAL + select USB_NET_CDCETHER help - Choose this option if you're using a host-to-host cable - with one of these chips. + This option enables hosting "Remote NDIS" USB networking links, + as encouraged by Microsoft (instead of CDC Ethernet!) for use in + various devices that may only support this protocol. -comment "Intelligent USB Devices/Gadgets" + Avoid using this protocol unless you have no better options. + The protocol specification is incomplete, and is controlled by + (and for) Microsoft; it isn't an "Open" ecosystem or market. + +config USB_NET_CDC_SUBSET + tristate "Simple USB Network Links (CDC Ethernet subset)" depends on USB_USBNET + help + This driver module supports USB network devices that can work + without any device-specific information. Select it if you have + one of these drivers. + + Note that while many USB host-to-host cables can work in this mode, + that may mean not being able to talk to Win32 systems or more + commonly not being able to handle certain events (like replugging + the host on the other end) very well. Also, these devices will + not generally have permanently assigned Ethernet addresses. + +config USB_ALI_M5632 + boolean "ALi M5632 based 'USB 2.0 Data Link' cables" + depends on USB_NET_CDC_SUBSET + help + Choose this option if you're using a host-to-host cable + based on this design, which supports USB 2.0 high speed. + +config USB_AN2720 + boolean "AnchorChips 2720 based cables (Xircom PGUNET, ...)" + depends on USB_NET_CDC_SUBSET + help + Choose this option if you're using a host-to-host cable + based on this design. Note that AnchorChips is now a + Cypress brand. + +config USB_BELKIN + boolean "eTEK based host-to-host cables (Advance, Belkin, ...)" + depends on USB_NET_CDC_SUBSET + default y + help + Choose this option if you're using a host-to-host cable + based on this design: two NetChip 2890 chips and an Atmel + microcontroller, with LEDs that indicate traffic. config USB_ARMLINUX boolean "Embedded ARM Linux links (iPaq, ...)" - depends on USB_USBNET + depends on USB_NET_CDC_SUBSET default y help Choose this option to support the "usb-eth" networking driver @@ -212,15 +277,15 @@ config USB_ARMLINUX config USB_EPSON2888 boolean "Epson 2888 based firmware (DEVELOPMENT)" - depends on USB_USBNET - default y + depends on USB_NET_CDC_SUBSET help Choose this option to support the usb networking links used by some sample firmware from Epson. -config USB_ZAURUS - boolean "Sharp Zaurus (stock ROMs) and compatible" +config USB_NET_ZAURUS + tristate "Sharp Zaurus (stock ROMs) and compatible" depends on USB_USBNET + select USB_NET_CDCETHER select CRC32 default y help @@ -235,61 +300,6 @@ config USB_ZAURUS really need this non-conformant variant of CDC Ethernet (or in some cases CDC MDLM) protocol, not "g_ether". -config USB_CDCETHER - boolean "CDC Ethernet support (smart devices such as cable modems)" - depends on USB_USBNET - default y - help - This option supports devices conforming to the Communication Device - Class (CDC) Ethernet Control Model, a specification that's easy to - implement in device firmware. The CDC specifications are available - from <http://www.usb.org/>. - - CDC Ethernet is an implementation option for DOCSIS cable modems - that support USB connectivity, used for non-Microsoft USB hosts. - This driver should work with at least the following devices: - - * Ericsson PipeRider (all variants) - * Motorola (DM100 and SB4100) - * Broadcom Cable Modem (reference design) - * Toshiba PCX1100U - * ... - - This driver creates an interface named "ethX", where X depends on - what other networking devices you have in use. However, if the - IEEE 802 "local assignment" bit is set in the address, a "usbX" - name is used instead. - -comment "USB Network Adapters" - depends on USB_USBNET - -config USB_AX8817X - boolean "ASIX AX88xxx Based USB 2.0 Ethernet Devices" - depends on USB_USBNET && NET_ETHERNET - select CRC32 - select MII - default y - help - This option adds support for ASIX AX88xxx based USB 2.0 - 10/100 Ethernet devices. - - This driver should work with at least the following devices: - * Aten UC210T - * ASIX AX88172 - * Billionton Systems, USB2AR - * Buffalo LUA-U2-KTX - * Corega FEther USB2-TX - * D-Link DUB-E100 - * Hawking UF200 - * Linksys USB200M - * Netgear FA120 - * Sitecom LN-029 - * Intellinet USB 2.0 Ethernet - * ST Lab USB 2.0 Ethernet - * TrendNet TU2-ET100 - - This driver creates an interface named "ethX", where X depends on - what other networking devices you have in use. config USB_ZD1201 tristate "USB ZD1201 based Wireless device support" diff --git a/drivers/usb/net/Makefile b/drivers/usb/net/Makefile index fe3fd41..222c049 100644 --- a/drivers/usb/net/Makefile +++ b/drivers/usb/net/Makefile @@ -6,5 +6,13 @@ obj-$(CONFIG_USB_CATC) += catc.o obj-$(CONFIG_USB_KAWETH) += kaweth.o obj-$(CONFIG_USB_PEGASUS) += pegasus.o obj-$(CONFIG_USB_RTL8150) += rtl8150.o +obj-$(CONFIG_USB_NET_AX8817X) += asix.o +obj-$(CONFIG_USB_NET_CDCETHER) += cdc_ether.o +obj-$(CONFIG_USB_NET_GL620A) += gl620a.o +obj-$(CONFIG_USB_NET_NET1080) += net1080.o +obj-$(CONFIG_USB_NET_PLUSB) += plusb.o +obj-$(CONFIG_USB_NET_RNDIS_HOST) += rndis_host.o +obj-$(CONFIG_USB_NET_CDC_SUBSET) += cdc_subset.o +obj-$(CONFIG_USB_NET_ZAURUS) += zaurus.o obj-$(CONFIG_USB_USBNET) += usbnet.o obj-$(CONFIG_USB_ZD1201) += zd1201.o diff --git a/drivers/usb/net/asix.c b/drivers/usb/net/asix.c new file mode 100644 index 0000000..861f00a --- /dev/null +++ b/drivers/usb/net/asix.c @@ -0,0 +1,948 @@ +/* + * ASIX AX8817X based USB 2.0 Ethernet Devices + * Copyright (C) 2003-2005 David Hollis <dhollis@davehollis.com> + * Copyright (C) 2005 Phil Chang <pchang23@sbcglobal.net> + * Copyright (c) 2002-2003 TiVo Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +// #define DEBUG // error path messages, extra info +// #define VERBOSE // more; success messages + +#include <linux/config.h> +#ifdef CONFIG_USB_DEBUG +# define DEBUG +#endif +#include <linux/module.h> +#include <linux/kmod.h> +#include <linux/sched.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/ethtool.h> +#include <linux/workqueue.h> +#include <linux/mii.h> +#include <linux/usb.h> +#include <linux/crc32.h> + +#include "usbnet.h" + + +/* ASIX AX8817X based USB 2.0 Ethernet Devices */ + +#define AX_CMD_SET_SW_MII 0x06 +#define AX_CMD_READ_MII_REG 0x07 +#define AX_CMD_WRITE_MII_REG 0x08 +#define AX_CMD_SET_HW_MII 0x0a +#define AX_CMD_READ_EEPROM 0x0b +#define AX_CMD_WRITE_EEPROM 0x0c +#define AX_CMD_WRITE_ENABLE 0x0d +#define AX_CMD_WRITE_DISABLE 0x0e +#define AX_CMD_WRITE_RX_CTL 0x10 +#define AX_CMD_READ_IPG012 0x11 +#define AX_CMD_WRITE_IPG0 0x12 +#define AX_CMD_WRITE_IPG1 0x13 +#define AX_CMD_WRITE_IPG2 0x14 +#define AX_CMD_WRITE_MULTI_FILTER 0x16 +#define AX_CMD_READ_NODE_ID 0x17 +#define AX_CMD_READ_PHY_ID 0x19 +#define AX_CMD_READ_MEDIUM_STATUS 0x1a +#define AX_CMD_WRITE_MEDIUM_MODE 0x1b +#define AX_CMD_READ_MONITOR_MODE 0x1c +#define AX_CMD_WRITE_MONITOR_MODE 0x1d +#define AX_CMD_WRITE_GPIOS 0x1f +#define AX_CMD_SW_RESET 0x20 +#define AX_CMD_SW_PHY_STATUS 0x21 +#define AX_CMD_SW_PHY_SELECT 0x22 +#define AX88772_CMD_READ_NODE_ID 0x13 + +#define AX_MONITOR_MODE 0x01 +#define AX_MONITOR_LINK 0x02 +#define AX_MONITOR_MAGIC 0x04 +#define AX_MONITOR_HSFS 0x10 + +/* AX88172 Medium Status Register values */ +#define AX_MEDIUM_FULL_DUPLEX 0x02 +#define AX_MEDIUM_TX_ABORT_ALLOW 0x04 +#define AX_MEDIUM_FLOW_CONTROL_EN 0x10 + +#define AX_MCAST_FILTER_SIZE 8 +#define AX_MAX_MCAST 64 + +#define AX_EEPROM_LEN 0x40 + +#define AX_SWRESET_CLEAR 0x00 +#define AX_SWRESET_RR 0x01 +#define AX_SWRESET_RT 0x02 +#define AX_SWRESET_PRTE 0x04 +#define AX_SWRESET_PRL 0x08 +#define AX_SWRESET_BZ 0x10 +#define AX_SWRESET_IPRL 0x20 +#define AX_SWRESET_IPPD 0x40 + +#define AX88772_IPG0_DEFAULT 0x15 +#define AX88772_IPG1_DEFAULT 0x0c +#define AX88772_IPG2_DEFAULT 0x12 + +#define AX88772_MEDIUM_FULL_DUPLEX 0x0002 +#define AX88772_MEDIUM_RESERVED 0x0004 +#define AX88772_MEDIUM_RX_FC_ENABLE 0x0010 +#define AX88772_MEDIUM_TX_FC_ENABLE 0x0020 +#define AX88772_MEDIUM_PAUSE_FORMAT 0x0080 +#define AX88772_MEDIUM_RX_ENABLE 0x0100 +#define AX88772_MEDIUM_100MB 0x0200 +#define AX88772_MEDIUM_DEFAULT \ + (AX88772_MEDIUM_FULL_DUPLEX | AX88772_MEDIUM_RX_FC_ENABLE | \ + AX88772_MEDIUM_TX_FC_ENABLE | AX88772_MEDIUM_100MB | \ + AX88772_MEDIUM_RESERVED | AX88772_MEDIUM_RX_ENABLE ) + +#define AX_EEPROM_MAGIC 0xdeadbeef + +/* This structure cannot exceed sizeof(unsigned long [5]) AKA 20 bytes */ +struct ax8817x_data { + u8 multi_filter[AX_MCAST_FILTER_SIZE]; +}; + +struct ax88172_int_data { + u16 res1; + u8 link; + u16 res2; + u8 status; + u16 res3; +} __attribute__ ((packed)); + +static int ax8817x_read_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index, + u16 size, void *data) +{ + return usb_control_msg( + dev->udev, + usb_rcvctrlpipe(dev->udev, 0), + cmd, + USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + value, + index, + data, + size, + USB_CTRL_GET_TIMEOUT); +} + +static int ax8817x_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index, + u16 size, void *data) +{ + return usb_control_msg( + dev->udev, + usb_sndctrlpipe(dev->udev, 0), + cmd, + USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + value, + index, + data, + size, + USB_CTRL_SET_TIMEOUT); +} + +static void ax8817x_async_cmd_callback(struct urb *urb, struct pt_regs *regs) +{ + struct usb_ctrlrequest *req = (struct usb_ctrlrequest *)urb->context; + + if (urb->status < 0) + printk(KERN_DEBUG "ax8817x_async_cmd_callback() failed with %d", + urb->status); + + kfree(req); + usb_free_urb(urb); +} + +static void ax8817x_status(struct usbnet *dev, struct urb *urb) +{ + struct ax88172_int_data *event; + int link; + + if (urb->actual_length < 8) + return; + + event = urb->transfer_buffer; + link = event->link & 0x01; + if (netif_carrier_ok(dev->net) != link) { + if (link) { + netif_carrier_on(dev->net); + usbnet_defer_kevent (dev, EVENT_LINK_RESET ); + } else + netif_carrier_off(dev->net); + devdbg(dev, "ax8817x - Link Status is: %d", link); + } +} + +static void +ax8817x_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, u16 index, + u16 size, void *data) +{ + struct usb_ctrlrequest *req; + int status; + struct urb *urb; + + if ((urb = usb_alloc_urb(0, GFP_ATOMIC)) == NULL) { + devdbg(dev, "Error allocating URB in write_cmd_async!"); + return; + } + + if ((req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC)) == NULL) { + deverr(dev, "Failed to allocate memory for control request"); + usb_free_urb(urb); + return; + } + + req->bRequestType = USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE; + req->bRequest = cmd; + req->wValue = cpu_to_le16(value); + req->wIndex = cpu_to_le16(index); + req->wLength = cpu_to_le16(size); + + usb_fill_control_urb(urb, dev->udev, + usb_sndctrlpipe(dev->udev, 0), + (void *)req, data, size, + ax8817x_async_cmd_callback, req); + + if((status = usb_submit_urb(urb, GFP_ATOMIC)) < 0) { + deverr(dev, "Error submitting the control message: status=%d", + status); + kfree(req); + usb_free_urb(urb); + } +} + +static void ax8817x_set_multicast(struct net_device *net) +{ + struct usbnet *dev = netdev_priv(net); + struct ax8817x_data *data = (struct ax8817x_data *)&dev->data; + u8 rx_ctl = 0x8c; + + if (net->flags & IFF_PROMISC) { + rx_ctl |= 0x01; + } else if (net->flags & IFF_ALLMULTI + || net->mc_count > AX_MAX_MCAST) { + rx_ctl |= 0x02; + } else if (net->mc_count == 0) { + /* just broadcast and directed */ + } else { + /* We use the 20 byte dev->data + * for our 8 byte filter buffer + * to avoid allocating memory that + * is tricky to free later */ + struct dev_mc_list *mc_list = net->mc_list; + u32 crc_bits; + int i; + + memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE); + + /* Build the multicast hash filter. */ + for (i = 0; i < net->mc_count; i++) { + crc_bits = + ether_crc(ETH_ALEN, + mc_list->dmi_addr) >> 26; + data->multi_filter[crc_bits >> 3] |= + 1 << (crc_bits & 7); + mc_list = mc_list->next; + } + + ax8817x_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0, + AX_MCAST_FILTER_SIZE, data->multi_filter); + + rx_ctl |= 0x10; + } + + ax8817x_write_cmd_async(dev, AX_CMD_WRITE_RX_CTL, rx_ctl, 0, 0, NULL); +} + +static int ax8817x_mdio_read(struct net_device *netdev, int phy_id, int loc) +{ + struct usbnet *dev = netdev_priv(netdev); + u16 res; + u8 buf[1]; + + ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, 0, 0, 0, &buf); + ax8817x_read_cmd(dev, AX_CMD_READ_MII_REG, phy_id, + (__u16)loc, 2, (u16 *)&res); + ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, &buf); + + return res & 0xffff; +} + +/* same as above, but converts resulting value to cpu byte order */ +static int ax8817x_mdio_read_le(struct net_device *netdev, int phy_id, int loc) +{ + return le16_to_cpu(ax8817x_mdio_read(netdev,phy_id, loc)); +} + +static void +ax8817x_mdio_write(struct net_device *netdev, int phy_id, int loc, int val) +{ + struct usbnet *dev = netdev_priv(netdev); + u16 res = val; + u8 buf[1]; + + ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, 0, 0, 0, &buf); + ax8817x_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id, + (__u16)loc, 2, (u16 *)&res); + ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, &buf); +} + +/* same as above, but converts new value to le16 byte order before writing */ +static void +ax8817x_mdio_write_le(struct net_device *netdev, int phy_id, int loc, int val) +{ + ax8817x_mdio_write( netdev, phy_id, loc, cpu_to_le16(val) ); +} + +static int ax88172_link_reset(struct usbnet *dev) +{ + u16 lpa; + u16 adv; + u16 res; + u8 mode; + + mode = AX_MEDIUM_TX_ABORT_ALLOW | AX_MEDIUM_FLOW_CONTROL_EN; + lpa = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, MII_LPA); + adv = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, MII_ADVERTISE); + res = mii_nway_result(lpa|adv); + if (res & LPA_DUPLEX) + mode |= AX_MEDIUM_FULL_DUPLEX; + ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, mode, 0, 0, NULL); + + return 0; +} + +static void +ax8817x_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo) +{ + struct usbnet *dev = netdev_priv(net); + u8 opt; + + if (ax8817x_read_cmd(dev, AX_CMD_READ_MONITOR_MODE, 0, 0, 1, &opt) < 0) { + wolinfo->supported = 0; + wolinfo->wolopts = 0; + return; + } + wolinfo->supported = WAKE_PHY | WAKE_MAGIC; + wolinfo->wolopts = 0; + if (opt & AX_MONITOR_MODE) { + if (opt & AX_MONITOR_LINK) + wolinfo->wolopts |= WAKE_PHY; + if (opt & AX_MONITOR_MAGIC) + wolinfo->wolopts |= WAKE_MAGIC; + } +} + +static int +ax8817x_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo) +{ + struct usbnet *dev = netdev_priv(net); + u8 opt = 0; + u8 buf[1]; + + if (wolinfo->wolopts & WAKE_PHY) + opt |= AX_MONITOR_LINK; + if (wolinfo->wolopts & WAKE_MAGIC) + opt |= AX_MONITOR_MAGIC; + if (opt != 0) + opt |= AX_MONITOR_MODE; + + if (ax8817x_write_cmd(dev, AX_CMD_WRITE_MONITOR_MODE, + opt, 0, 0, &buf) < 0) + return -EINVAL; + + return 0; +} + +static int ax8817x_get_eeprom_len(struct net_device *net) +{ + return AX_EEPROM_LEN; +} + +static int ax8817x_get_eeprom(struct net_device *net, + struct ethtool_eeprom *eeprom, u8 *data) +{ + struct usbnet *dev = netdev_priv(net); + u16 *ebuf = (u16 *)data; + int i; + + /* Crude hack to ensure that we don't overwrite memory + * if an odd length is supplied + */ + if (eeprom->len % 2) + return -EINVAL; + + eeprom->magic = AX_EEPROM_MAGIC; + + /* ax8817x returns 2 bytes from eeprom on read */ + for (i=0; i < eeprom->len / 2; i++) { + if (ax8817x_read_cmd(dev, AX_CMD_READ_EEPROM, + eeprom->offset + i, 0, 2, &ebuf[i]) < 0) + return -EINVAL; + } + return 0; +} + +static void ax8817x_get_drvinfo (struct net_device *net, + struct ethtool_drvinfo *info) +{ + /* Inherit standard device info */ + usbnet_get_drvinfo(net, info); + info->eedump_len = 0x3e; +} + +static int ax8817x_get_settings(struct net_device *net, struct ethtool_cmd *cmd) +{ + struct usbnet *dev = netdev_priv(net); + + return mii_ethtool_gset(&dev->mii,cmd); +} + +static int ax8817x_set_settings(struct net_device *net, struct ethtool_cmd *cmd) +{ + struct usbnet *dev = netdev_priv(net); + + return mii_ethtool_sset(&dev->mii,cmd); +} + +/* We need to override some ethtool_ops so we require our + own structure so we don't interfere with other usbnet + devices that may be connected at the same time. */ +static struct ethtool_ops ax8817x_ethtool_ops = { + .get_drvinfo = ax8817x_get_drvinfo, + .get_link = ethtool_op_get_link, + .get_msglevel = usbnet_get_msglevel, + .set_msglevel = usbnet_set_msglevel, + .get_wol = ax8817x_get_wol, + .set_wol = ax8817x_set_wol, + .get_eeprom_len = ax8817x_get_eeprom_len, + .get_eeprom = ax8817x_get_eeprom, + .get_settings = ax8817x_get_settings, + .set_settings = ax8817x_set_settings, +}; + +static int ax8817x_ioctl (struct net_device *net, struct ifreq *rq, int cmd) +{ + struct usbnet *dev = netdev_priv(net); + + return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL); +} + +static int ax8817x_bind(struct usbnet *dev, struct usb_interface *intf) +{ + int ret = 0; + void *buf; + int i; + unsigned long gpio_bits = dev->driver_info->data; + + usbnet_get_endpoints(dev,intf); + + buf = kmalloc(ETH_ALEN, GFP_KERNEL); + if(!buf) { + ret = -ENOMEM; + goto out1; + } + + /* Toggle the GPIOs in a manufacturer/model specific way */ + for (i = 2; i >= 0; i--) { + if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_GPIOS, + (gpio_bits >> (i * 8)) & 0xff, 0, 0, + buf)) < 0) + goto out2; + msleep(5); + } + + if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL, + 0x80, 0, 0, buf)) < 0) { + dbg("send AX_CMD_WRITE_RX_CTL failed: %d", ret); + goto out2; + } + + /* Get the MAC address */ + memset(buf, 0, ETH_ALEN); + if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_NODE_ID, + 0, 0, 6, buf)) < 0) { + dbg("read AX_CMD_READ_NODE_ID failed: %d", ret); + goto out2; + } + memcpy(dev->net->dev_addr, buf, ETH_ALEN); + + /* Get the PHY id */ + if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID, + 0, 0, 2, buf)) < 0) { + dbg("error on read AX_CMD_READ_PHY_ID: %02x", ret); + goto out2; + } else if (ret < 2) { + /* this should always return 2 bytes */ + dbg("AX_CMD_READ_PHY_ID returned less than 2 bytes: ret=%02x", + ret); + ret = -EIO; + goto out2; + } + + /* Initialize MII structure */ + dev->mii.dev = dev->net; + dev->mii.mdio_read = ax8817x_mdio_read; + dev->mii.mdio_write = ax8817x_mdio_write; + dev->mii.phy_id_mask = 0x3f; + dev->mii.reg_num_mask = 0x1f; + dev->mii.phy_id = *((u8 *)buf + 1); + dev->net->do_ioctl = ax8817x_ioctl; + + dev->net->set_multicast_list = ax8817x_set_multicast; + dev->net->ethtool_ops = &ax8817x_ethtool_ops; + + ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET); + ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_ADVERTISE, + ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP); + mii_nway_restart(&dev->mii); + + return 0; +out2: + kfree(buf); +out1: + return ret; +} + +static struct ethtool_ops ax88772_ethtool_ops = { + .get_drvinfo = ax8817x_get_drvinfo, + .get_link = ethtool_op_get_link, + .get_msglevel = usbnet_get_msglevel, + .set_msglevel = usbnet_set_msglevel, + .get_wol = ax8817x_get_wol, + .set_wol = ax8817x_set_wol, + .get_eeprom_len = ax8817x_get_eeprom_len, + .get_eeprom = ax8817x_get_eeprom, + .get_settings = ax8817x_get_settings, + .set_settings = ax8817x_set_settings, +}; + +static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf) +{ + int ret; + void *buf; + + usbnet_get_endpoints(dev,intf); + + buf = kmalloc(6, GFP_KERNEL); + if(!buf) { + dbg ("Cannot allocate memory for buffer"); + ret = -ENOMEM; + goto out1; + } + + if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_GPIOS, + 0x00B0, 0, 0, buf)) < 0) + goto out2; + + msleep(5); + if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_PHY_SELECT, + 0x0001, 0, 0, buf)) < 0) { + dbg("Select PHY #1 failed: %d", ret); + goto out2; + } + + if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET, AX_SWRESET_IPPD, + 0, 0, buf)) < 0) { + dbg("Failed to power down internal PHY: %d", ret); + goto out2; + } + + msleep(150); + if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET, AX_SWRESET_CLEAR, + 0, 0, buf)) < 0) { + dbg("Failed to perform software reset: %d", ret); + goto out2; + } + + msleep(150); + if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET, + AX_SWRESET_IPRL | AX_SWRESET_PRL, + 0, 0, buf)) < 0) { + dbg("Failed to set Internal/External PHY reset control: %d", + ret); + goto out2; + } + + msleep(150); + if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL, + 0x0000, 0, 0, buf)) < 0) { + dbg("Failed to reset RX_CTL: %d", ret); + goto out2; + } + + /* Get the MAC address */ + memset(buf, 0, ETH_ALEN); + if ((ret = ax8817x_read_cmd(dev, AX88772_CMD_READ_NODE_ID, + 0, 0, ETH_ALEN, buf)) < 0) { + dbg("Failed to read MAC address: %d", ret); + goto out2; + } + memcpy(dev->net->dev_addr, buf, ETH_ALEN); + + if ((ret = ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, + 0, 0, 0, buf)) < 0) { + dbg("Enabling software MII failed: %d", ret); + goto out2; + } + + if (((ret = ax8817x_read_cmd(dev, AX_CMD_READ_MII_REG, + 0x0010, 2, 2, buf)) < 0) + || (*((u16 *)buf) != 0x003b)) { + dbg("Read PHY register 2 must be 0x3b00: %d", ret); + goto out2; + } + + /* Initialize MII structure */ + dev->mii.dev = dev->net; + dev->mii.mdio_read = ax8817x_mdio_read; + dev->mii.mdio_write = ax8817x_mdio_write; + dev->mii.phy_id_mask = 0xff; + dev->mii.reg_num_mask = 0xff; + dev->net->do_ioctl = ax8817x_ioctl; + + /* Get the PHY id */ + if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID, + 0, 0, 2, buf)) < 0) { + dbg("Error reading PHY ID: %02x", ret); + goto out2; + } else if (ret < 2) { + /* this should always return 2 bytes */ + dbg("AX_CMD_READ_PHY_ID returned less than 2 bytes: ret=%02x", + ret); + ret = -EIO; + goto out2; + } + dev->mii.phy_id = *((u8 *)buf + 1); + + if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET, AX_SWRESET_PRL, + 0, 0, buf)) < 0) { + dbg("Set external PHY reset pin level: %d", ret); + goto out2; + } + msleep(150); + if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET, + AX_SWRESET_IPRL | AX_SWRESET_PRL, + 0, 0, buf)) < 0) { + dbg("Set Internal/External PHY reset control: %d", ret); + goto out2; + } + msleep(150); + + + dev->net->set_multicast_list = ax8817x_set_multicast; + dev->net->ethtool_ops = &ax88772_ethtool_ops; + + ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET); + ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_ADVERTISE, + ADVERTISE_ALL | ADVERTISE_CSMA); + mii_nway_restart(&dev->mii); + + if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, + AX88772_MEDIUM_DEFAULT, 0, 0, buf)) < 0) { + dbg("Write medium mode register: %d", ret); + goto out2; + } + + if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_IPG0, + AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT, + AX88772_IPG2_DEFAULT, 0, buf)) < 0) { + dbg("Write IPG,IPG1,IPG2 failed: %d", ret); + goto out2; + } + if ((ret = + ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, &buf)) < 0) { + dbg("Failed to set hardware MII: %02x", ret); + goto out2; + } + + /* Set RX_CTL to default values with 2k buffer, and enable cactus */ + if ((ret = + ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL, 0x0088, 0, 0, + buf)) < 0) { + dbg("Reset RX_CTL failed: %d", ret); + goto out2; + } + + kfree(buf); + + /* Asix framing packs multiple eth frames into a 2K usb bulk transfer */ + if (dev->driver_info->flags & FLAG_FRAMING_AX) { + /* hard_mtu is still the default - the device does not support + jumbo eth frames */ + dev->rx_urb_size = 2048; + } + + return 0; + +out2: + kfree(buf); +out1: + return ret; +} + +static int ax88772_rx_fixup(struct usbnet *dev, struct sk_buff *skb) +{ + u8 *head; + u32 header; + char *packet; + struct sk_buff *ax_skb; + u16 size; + + head = (u8 *) skb->data; + memcpy(&header, head, sizeof(header)); + le32_to_cpus(&header); + packet = head + sizeof(header); + + skb_pull(skb, 4); + + while (skb->len > 0) { + if ((short)(header & 0x0000ffff) != + ~((short)((header & 0xffff0000) >> 16))) { + devdbg(dev,"header length data is error"); + } + /* get the packet length */ + size = (u16) (header & 0x0000ffff); + + if ((skb->len) - ((size + 1) & 0xfffe) == 0) + return 2; + if (size > ETH_FRAME_LEN) { + devdbg(dev,"invalid rx length %d", size); + return 0; + } + ax_skb = skb_clone(skb, GFP_ATOMIC); + if (ax_skb) { + ax_skb->len = size; + ax_skb->data = packet; + ax_skb->tail = packet + size; + usbnet_skb_return(dev, ax_skb); + } else { + return 0; + } + + skb_pull(skb, (size + 1) & 0xfffe); + + if (skb->len == 0) + break; + + head = (u8 *) skb->data; + memcpy(&header, head, sizeof(header)); + le32_to_cpus(&header); + packet = head + sizeof(header); + skb_pull(skb, 4); + } + + if (skb->len < 0) { + devdbg(dev,"invalid rx length %d", skb->len); + return 0; + } + return 1; +} + +static struct sk_buff *ax88772_tx_fixup(struct usbnet *dev, struct sk_buff *skb, + unsigned flags) +{ + int padlen; + int headroom = skb_headroom(skb); + int tailroom = skb_tailroom(skb); + u32 packet_len; + u32 padbytes = 0xffff0000; + + padlen = ((skb->len + 4) % 512) ? 0 : 4; + + if ((!skb_cloned(skb)) + && ((headroom + tailroom) >= (4 + padlen))) { + if ((headroom < 4) || (tailroom < padlen)) { + skb->data = memmove(skb->head + 4, skb->data, skb->len); + skb->tail = skb->data + skb->len; + } + } else { + struct sk_buff *skb2; + skb2 = skb_copy_expand(skb, 4, padlen, flags); + dev_kfree_skb_any(skb); + skb = skb2; + if (!skb) + return NULL; + } + + skb_push(skb, 4); + packet_len = (((skb->len - 4) ^ 0x0000ffff) << 16) + (skb->len - 4); + memcpy(skb->data, &packet_len, sizeof(packet_len)); + + if ((skb->len % 512) == 0) { + memcpy( skb->tail, &padbytes, sizeof(padbytes)); + skb_put(skb, sizeof(padbytes)); + } + return skb; +} + +static int ax88772_link_reset(struct usbnet *dev) +{ + u16 lpa; + u16 adv; + u16 res; + u16 mode; + + mode = AX88772_MEDIUM_DEFAULT; + lpa = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, MII_LPA); + adv = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, MII_ADVERTISE); + res = mii_nway_result(lpa|adv); + + if ((res & LPA_DUPLEX) == 0) + mode &= ~AX88772_MEDIUM_FULL_DUPLEX; + if ((res & LPA_100) == 0) + mode &= ~AX88772_MEDIUM_100MB; + ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, mode, 0, 0, NULL); + + return 0; +} + +static const struct driver_info ax8817x_info = { + .description = "ASIX AX8817x USB 2.0 Ethernet", + .bind = ax8817x_bind, + .status = ax8817x_status, + .link_reset = ax88172_link_reset, + .reset = ax88172_link_reset, + .flags = FLAG_ETHER, + .data = 0x00130103, +}; + +static const struct driver_info dlink_dub_e100_info = { + .description = "DLink DUB-E100 USB Ethernet", + .bind = ax8817x_bind, + .status = ax8817x_status, + .link_reset = ax88172_link_reset, + .reset = ax88172_link_reset, + .flags = FLAG_ETHER, + .data = 0x009f9d9f, +}; + +static const struct driver_info netgear_fa120_info = { + .description = "Netgear FA-120 USB Ethernet", + .bind = ax8817x_bind, + .status = ax8817x_status, + .link_reset = ax88172_link_reset, + .reset = ax88172_link_reset, + .flags = FLAG_ETHER, + .data = 0x00130103, +}; + +static const struct driver_info hawking_uf200_info = { + .description = "Hawking UF200 USB Ethernet", + .bind = ax8817x_bind, + .status = ax8817x_status, + .link_reset = ax88172_link_reset, + .reset = ax88172_link_reset, + .flags = FLAG_ETHER, + .data = 0x001f1d1f, +}; + +static const struct driver_info ax88772_info = { + .description = "ASIX AX88772 USB 2.0 Ethernet", + .bind = ax88772_bind, + .status = ax8817x_status, + .link_reset = ax88772_link_reset, + .reset = ax88772_link_reset, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, + .rx_fixup = ax88772_rx_fixup, + .tx_fixup = ax88772_tx_fixup, + .data = 0x00130103, +}; + +static const struct usb_device_id products [] = { +{ + // Linksys USB200M + USB_DEVICE (0x077b, 0x2226), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // Netgear FA120 + USB_DEVICE (0x0846, 0x1040), + .driver_info = (unsigned long) &netgear_fa120_info, +}, { + // DLink DUB-E100 + USB_DEVICE (0x2001, 0x1a00), + .driver_info = (unsigned long) &dlink_dub_e100_info, +}, { + // Intellinet, ST Lab USB Ethernet + USB_DEVICE (0x0b95, 0x1720), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // Hawking UF200, TrendNet TU2-ET100 + USB_DEVICE (0x07b8, 0x420a), + .driver_info = (unsigned long) &hawking_uf200_info, +}, { + // Billionton Systems, USB2AR + USB_DEVICE (0x08dd, 0x90ff), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // ATEN UC210T + USB_DEVICE (0x0557, 0x2009), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // Buffalo LUA-U2-KTX + USB_DEVICE (0x0411, 0x003d), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // Sitecom LN-029 "USB 2.0 10/100 Ethernet adapter" + USB_DEVICE (0x6189, 0x182d), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // corega FEther USB2-TX + USB_DEVICE (0x07aa, 0x0017), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // Surecom EP-1427X-2 + USB_DEVICE (0x1189, 0x0893), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // goodway corp usb gwusb2e + USB_DEVICE (0x1631, 0x6200), + .driver_info = (unsigned long) &ax8817x_info, +}, { + // ASIX AX88772 10/100 + USB_DEVICE (0x0b95, 0x7720), + .driver_info = (unsigned long) &ax88772_info, +}, + { }, // END +}; +MODULE_DEVICE_TABLE(usb, products); + +static struct usb_driver asix_driver = { + .owner = THIS_MODULE, + .name = "asix", + .id_table = products, + .probe = usbnet_probe, + .suspend = usbnet_suspend, + .resume = usbnet_resume, + .disconnect = usbnet_disconnect, +}; + +static int __init asix_init(void) +{ + return usb_register(&asix_driver); +} +module_init(asix_init); + +static void __exit asix_exit(void) +{ + usb_deregister(&asix_driver); +} +module_exit(asix_exit); + +MODULE_AUTHOR("David Hollis"); +MODULE_DESCRIPTION("ASIX AX8817X based USB 2.0 Ethernet Devices"); +MODULE_LICENSE("GPL"); + diff --git a/drivers/usb/net/catc.c b/drivers/usb/net/catc.c index c8be912..37ef365 100644 --- a/drivers/usb/net/catc.c +++ b/drivers/usb/net/catc.c @@ -383,7 +383,6 @@ static void catc_tx_done(struct urb *urb, struct pt_regs *regs) if (urb->status == -ECONNRESET) { dbg("Tx Reset."); - urb->transfer_flags &= ~URB_ASYNC_UNLINK; urb->status = 0; catc->netdev->trans_start = jiffies; catc->stats.tx_errors++; @@ -445,7 +444,6 @@ static void catc_tx_timeout(struct net_device *netdev) struct catc *catc = netdev_priv(netdev); warn("Transmit timed out."); - catc->tx_urb->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(catc->tx_urb); } diff --git a/drivers/usb/net/cdc_ether.c b/drivers/usb/net/cdc_ether.c new file mode 100644 index 0000000..652b04b --- /dev/null +++ b/drivers/usb/net/cdc_ether.c @@ -0,0 +1,509 @@ +/* + * CDC Ethernet based networking peripherals + * Copyright (C) 2003-2005 by David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +// #define DEBUG // error path messages, extra info +// #define VERBOSE // more; success messages + +#include <linux/config.h> +#ifdef CONFIG_USB_DEBUG +# define DEBUG +#endif +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/ctype.h> +#include <linux/ethtool.h> +#include <linux/workqueue.h> +#include <linux/mii.h> +#include <linux/usb.h> +#include <linux/usb_cdc.h> + +#include "usbnet.h" + + +/* + * probes control interface, claims data interface, collects the bulk + * endpoints, activates data interface (if needed), maybe sets MTU. + * all pure cdc, except for certain firmware workarounds, and knowing + * that rndis uses one different rule. + */ +int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf) +{ + u8 *buf = intf->cur_altsetting->extra; + int len = intf->cur_altsetting->extralen; + struct usb_interface_descriptor *d; + struct cdc_state *info = (void *) &dev->data; + int status; + int rndis; + struct usb_driver *driver = driver_of(intf); + + if (sizeof dev->data < sizeof *info) + return -EDOM; + + /* expect strict spec conformance for the descriptors, but + * cope with firmware which stores them in the wrong place + */ + if (len == 0 && dev->udev->actconfig->extralen) { + /* Motorola SB4100 (and others: Brad Hards says it's + * from a Broadcom design) put CDC descriptors here + */ + buf = dev->udev->actconfig->extra; + len = dev->udev->actconfig->extralen; + if (len) + dev_dbg(&intf->dev, + "CDC descriptors on config\n"); + } + + /* this assumes that if there's a non-RNDIS vendor variant + * of cdc-acm, it'll fail RNDIS requests cleanly. + */ + rndis = (intf->cur_altsetting->desc.bInterfaceProtocol == 0xff); + + memset(info, 0, sizeof *info); + info->control = intf; + while (len > 3) { + if (buf [1] != USB_DT_CS_INTERFACE) + goto next_desc; + + /* use bDescriptorSubType to identify the CDC descriptors. + * We expect devices with CDC header and union descriptors. + * For CDC Ethernet we need the ethernet descriptor. + * For RNDIS, ignore two (pointless) CDC modem descriptors + * in favor of a complicated OID-based RPC scheme doing what + * CDC Ethernet achieves with a simple descriptor. + */ + switch (buf [2]) { + case USB_CDC_HEADER_TYPE: + if (info->header) { + dev_dbg(&intf->dev, "extra CDC header\n"); + goto bad_desc; + } + info->header = (void *) buf; + if (info->header->bLength != sizeof *info->header) { + dev_dbg(&intf->dev, "CDC header len %u\n", + info->header->bLength); + goto bad_desc; + } + break; + case USB_CDC_UNION_TYPE: + if (info->u) { + dev_dbg(&intf->dev, "extra CDC union\n"); + goto bad_desc; + } + info->u = (void *) buf; + if (info->u->bLength != sizeof *info->u) { + dev_dbg(&intf->dev, "CDC union len %u\n", + info->u->bLength); + goto bad_desc; + } + + /* we need a master/control interface (what we're + * probed with) and a slave/data interface; union + * descriptors sort this all out. + */ + info->control = usb_ifnum_to_if(dev->udev, + info->u->bMasterInterface0); + info->data = usb_ifnum_to_if(dev->udev, + info->u->bSlaveInterface0); + if (!info->control || !info->data) { + dev_dbg(&intf->dev, + "master #%u/%p slave #%u/%p\n", + info->u->bMasterInterface0, + info->control, + info->u->bSlaveInterface0, + info->data); + goto bad_desc; + } + if (info->control != intf) { + dev_dbg(&intf->dev, "bogus CDC Union\n"); + /* Ambit USB Cable Modem (and maybe others) + * interchanges master and slave interface. + */ + if (info->data == intf) { + info->data = info->control; + info->control = intf; + } else + goto bad_desc; + } + + /* a data interface altsetting does the real i/o */ + d = &info->data->cur_altsetting->desc; + if (d->bInterfaceClass != USB_CLASS_CDC_DATA) { + dev_dbg(&intf->dev, "slave class %u\n", + d->bInterfaceClass); + goto bad_desc; + } + break; + case USB_CDC_ETHERNET_TYPE: + if (info->ether) { + dev_dbg(&intf->dev, "extra CDC ether\n"); + goto bad_desc; + } + info->ether = (void *) buf; + if (info->ether->bLength != sizeof *info->ether) { + dev_dbg(&intf->dev, "CDC ether len %u\n", + info->ether->bLength); + goto bad_desc; + } + dev->hard_mtu = le16_to_cpu( + info->ether->wMaxSegmentSize); + /* because of Zaurus, we may be ignoring the host + * side link address we were given. + */ + break; + } +next_desc: + len -= buf [0]; /* bLength */ + buf += buf [0]; + } + + if (!info->header || !info->u || (!rndis && !info->ether)) { + dev_dbg(&intf->dev, "missing cdc %s%s%sdescriptor\n", + info->header ? "" : "header ", + info->u ? "" : "union ", + info->ether ? "" : "ether "); + goto bad_desc; + } + + /* claim data interface and set it up ... with side effects. + * network traffic can't flow until an altsetting is enabled. + */ + status = usb_driver_claim_interface(driver, info->data, dev); + if (status < 0) + return status; + status = usbnet_get_endpoints(dev, info->data); + if (status < 0) { + /* ensure immediate exit from usbnet_disconnect */ + usb_set_intfdata(info->data, NULL); + usb_driver_release_interface(driver, info->data); + return status; + } + + /* status endpoint: optional for CDC Ethernet, not RNDIS (or ACM) */ + dev->status = NULL; + if (info->control->cur_altsetting->desc.bNumEndpoints == 1) { + struct usb_endpoint_descriptor *desc; + + dev->status = &info->control->cur_altsetting->endpoint [0]; + desc = &dev->status->desc; + if (desc->bmAttributes != USB_ENDPOINT_XFER_INT + || !(desc->bEndpointAddress & USB_DIR_IN) + || (le16_to_cpu(desc->wMaxPacketSize) + < sizeof(struct usb_cdc_notification)) + || !desc->bInterval) { + dev_dbg(&intf->dev, "bad notification endpoint\n"); + dev->status = NULL; + } + } + if (rndis && !dev->status) { + dev_dbg(&intf->dev, "missing RNDIS status endpoint\n"); + usb_set_intfdata(info->data, NULL); + usb_driver_release_interface(driver, info->data); + return -ENODEV; + } + return 0; + +bad_desc: + dev_info(&dev->udev->dev, "bad CDC descriptors\n"); + return -ENODEV; +} +EXPORT_SYMBOL_GPL(usbnet_generic_cdc_bind); + +void usbnet_cdc_unbind(struct usbnet *dev, struct usb_interface *intf) +{ + struct cdc_state *info = (void *) &dev->data; + struct usb_driver *driver = driver_of(intf); + + /* disconnect master --> disconnect slave */ + if (intf == info->control && info->data) { + /* ensure immediate exit from usbnet_disconnect */ + usb_set_intfdata(info->data, NULL); + usb_driver_release_interface(driver, info->data); + info->data = NULL; + } + + /* and vice versa (just in case) */ + else if (intf == info->data && info->control) { + /* ensure immediate exit from usbnet_disconnect */ + usb_set_intfdata(info->control, NULL); + usb_driver_release_interface(driver, info->control); + info->control = NULL; + } +} +EXPORT_SYMBOL_GPL(usbnet_cdc_unbind); + + +/*------------------------------------------------------------------------- + * + * Communications Device Class, Ethernet Control model + * + * Takes two interfaces. The DATA interface is inactive till an altsetting + * is selected. Configuration data includes class descriptors. There's + * an optional status endpoint on the control interface. + * + * This should interop with whatever the 2.4 "CDCEther.c" driver + * (by Brad Hards) talked with, with more functionality. + * + *-------------------------------------------------------------------------*/ + +static void dumpspeed(struct usbnet *dev, __le32 *speeds) +{ + if (netif_msg_timer(dev)) + devinfo(dev, "link speeds: %u kbps up, %u kbps down", + __le32_to_cpu(speeds[0]) / 1000, + __le32_to_cpu(speeds[1]) / 1000); +} + +static void cdc_status(struct usbnet *dev, struct urb *urb) +{ + struct usb_cdc_notification *event; + + if (urb->actual_length < sizeof *event) + return; + + /* SPEED_CHANGE can get split into two 8-byte packets */ + if (test_and_clear_bit(EVENT_STS_SPLIT, &dev->flags)) { + dumpspeed(dev, (__le32 *) urb->transfer_buffer); + return; + } + + event = urb->transfer_buffer; + switch (event->bNotificationType) { + case USB_CDC_NOTIFY_NETWORK_CONNECTION: + if (netif_msg_timer(dev)) + devdbg(dev, "CDC: carrier %s", + event->wValue ? "on" : "off"); + if (event->wValue) + netif_carrier_on(dev->net); + else + netif_carrier_off(dev->net); + break; + case USB_CDC_NOTIFY_SPEED_CHANGE: /* tx/rx rates */ + if (netif_msg_timer(dev)) + devdbg(dev, "CDC: speed change (len %d)", + urb->actual_length); + if (urb->actual_length != (sizeof *event + 8)) + set_bit(EVENT_STS_SPLIT, &dev->flags); + else + dumpspeed(dev, (__le32 *) &event[1]); + break; + /* USB_CDC_NOTIFY_RESPONSE_AVAILABLE can happen too (e.g. RNDIS), + * but there are no standard formats for the response data. + */ + default: + deverr(dev, "CDC: unexpected notification %02x!", + event->bNotificationType); + break; + } +} + +static u8 nibble(unsigned char c) +{ + if (likely(isdigit(c))) + return c - '0'; + c = toupper(c); + if (likely(isxdigit(c))) + return 10 + c - 'A'; + return 0; +} + +static inline int +get_ethernet_addr(struct usbnet *dev, struct usb_cdc_ether_desc *e) +{ + int tmp, i; + unsigned char buf [13]; + + tmp = usb_string(dev->udev, e->iMACAddress, buf, sizeof buf); + if (tmp != 12) { + dev_dbg(&dev->udev->dev, + "bad MAC string %d fetch, %d\n", e->iMACAddress, tmp); + if (tmp >= 0) + tmp = -EINVAL; + return tmp; + } + for (i = tmp = 0; i < 6; i++, tmp += 2) + dev->net->dev_addr [i] = + (nibble(buf [tmp]) << 4) + nibble(buf [tmp + 1]); + return 0; +} + +static int cdc_bind(struct usbnet *dev, struct usb_interface *intf) +{ + int status; + struct cdc_state *info = (void *) &dev->data; + + status = usbnet_generic_cdc_bind(dev, intf); + if (status < 0) + return status; + + status = get_ethernet_addr(dev, info->ether); + if (status < 0) { + usb_set_intfdata(info->data, NULL); + usb_driver_release_interface(driver_of(intf), info->data); + return status; + } + + /* FIXME cdc-ether has some multicast code too, though it complains + * in routine cases. info->ether describes the multicast support. + * Implement that here, manipulating the cdc filter as needed. + */ + return 0; +} + +static const struct driver_info cdc_info = { + .description = "CDC Ethernet Device", + .flags = FLAG_ETHER, + // .check_connect = cdc_check_connect, + .bind = cdc_bind, + .unbind = usbnet_cdc_unbind, + .status = cdc_status, +}; + +/*-------------------------------------------------------------------------*/ + + +static const struct usb_device_id products [] = { +/* + * BLACKLIST !! + * + * First blacklist any products that are egregiously nonconformant + * with the CDC Ethernet specs. Minor braindamage we cope with; when + * they're not even trying, needing a separate driver is only the first + * of the differences to show up. + */ + +#define ZAURUS_MASTER_INTERFACE \ + .bInterfaceClass = USB_CLASS_COMM, \ + .bInterfaceSubClass = USB_CDC_SUBCLASS_ETHERNET, \ + .bInterfaceProtocol = USB_CDC_PROTO_NONE + +/* SA-1100 based Sharp Zaurus ("collie"), or compatible; + * wire-incompatible with true CDC Ethernet implementations. + * (And, it seems, needlessly so...) + */ +{ + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8004, + ZAURUS_MASTER_INTERFACE, + .driver_info = 0, +}, + +/* PXA-25x based Sharp Zaurii. Note that it seems some of these + * (later models especially) may have shipped only with firmware + * advertising false "CDC MDLM" compatibility ... but we're not + * clear which models did that, so for now let's assume the worst. + */ +{ + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8005, /* A-300 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8006, /* B-500/SL-5600 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8007, /* C-700 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x9031, /* C-750 C-760 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x9032, /* SL-6000 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + /* reported with some C860 units */ + .idProduct = 0x9050, /* C-860 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = 0, +}, + +/* + * WHITELIST!!! + * + * CDC Ether uses two interfaces, not necessarily consecutive. + * We match the main interface, ignoring the optional device + * class so we could handle devices that aren't exclusively + * CDC ether. + * + * NOTE: this match must come AFTER entries blacklisting devices + * because of bugs/quirks in a given product (like Zaurus, above). + */ +{ + USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long) &cdc_info, +}, + { }, // END +}; +MODULE_DEVICE_TABLE(usb, products); + +static struct usb_driver cdc_driver = { + .owner = THIS_MODULE, + .name = "cdc_ether", + .id_table = products, + .probe = usbnet_probe, + .disconnect = usbnet_disconnect, + .suspend = usbnet_suspend, + .resume = usbnet_resume, +}; + + +static int __init cdc_init(void) +{ + BUG_ON((sizeof(((struct usbnet *)0)->data) + < sizeof(struct cdc_state))); + + return usb_register(&cdc_driver); +} +module_init(cdc_init); + +static void __exit cdc_exit(void) +{ + usb_deregister(&cdc_driver); +} +module_exit(cdc_exit); + +MODULE_AUTHOR("David Brownell"); +MODULE_DESCRIPTION("USB CDC Ethernet devices"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/net/cdc_subset.c b/drivers/usb/net/cdc_subset.c new file mode 100644 index 0000000..f1730b6 --- /dev/null +++ b/drivers/usb/net/cdc_subset.c @@ -0,0 +1,335 @@ +/* + * Simple "CDC Subset" USB Networking Links + * Copyright (C) 2000-2005 by David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/config.h> +#ifdef CONFIG_USB_DEBUG +# define DEBUG +#endif +#include <linux/module.h> +#include <linux/kmod.h> +#include <linux/sched.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/ethtool.h> +#include <linux/workqueue.h> +#include <linux/mii.h> +#include <linux/usb.h> + +#include "usbnet.h" + + +/* + * This supports simple USB network links that don't require any special + * framing or hardware control operations. The protocol used here is a + * strict subset of CDC Ethernet, with three basic differences reflecting + * the goal that almost any hardware should run it: + * + * - Minimal runtime control: one interface, no altsettings, and + * no vendor or class specific control requests. If a device is + * configured, it is allowed to exchange packets with the host. + * Fancier models would mean not working on some hardware. + * + * - Minimal manufacturing control: no IEEE "Organizationally + * Unique ID" required, or an EEPROMs to store one. Each host uses + * one random "locally assigned" Ethernet address instead, which can + * of course be overridden using standard tools like "ifconfig". + * (With 2^46 such addresses, same-net collisions are quite rare.) + * + * - There is no additional framing data for USB. Packets are written + * exactly as in CDC Ethernet, starting with an Ethernet header and + * terminated by a short packet. However, the host will never send a + * zero length packet; some systems can't handle those robustly. + * + * Anything that can transmit and receive USB bulk packets can implement + * this protocol. That includes both smart peripherals and quite a lot + * of "host-to-host" USB cables (which embed two devices back-to-back). + * + * Note that although Linux may use many of those host-to-host links + * with this "cdc_subset" framing, that doesn't mean there may not be a + * better approach. Handling the "other end unplugs/replugs" scenario + * well tends to require chip-specific vendor requests. Also, Windows + * peers at the other end of host-to-host cables may expect their own + * framing to be used rather than this "cdc_subset" model. + */ + +#if defined(CONFIG_USB_EPSON2888) || defined(CONFIG_USB_ARMLINUX) +/* PDA style devices are always connected if present */ +static int always_connected (struct usbnet *dev) +{ + return 0; +} +#endif + +#ifdef CONFIG_USB_ALI_M5632 +#define HAVE_HARDWARE + +/*------------------------------------------------------------------------- + * + * ALi M5632 driver ... does high speed + * + *-------------------------------------------------------------------------*/ + +static const struct driver_info ali_m5632_info = { + .description = "ALi M5632", +}; + + +#endif + + +#ifdef CONFIG_USB_AN2720 +#define HAVE_HARDWARE + +/*------------------------------------------------------------------------- + * + * AnchorChips 2720 driver ... http://www.cypress.com + * + * This doesn't seem to have a way to detect whether the peer is + * connected, or need any reset handshaking. It's got pretty big + * internal buffers (handles most of a frame's worth of data). + * Chip data sheets don't describe any vendor control messages. + * + *-------------------------------------------------------------------------*/ + +static const struct driver_info an2720_info = { + .description = "AnchorChips/Cypress 2720", + // no reset available! + // no check_connect available! + + .in = 2, .out = 2, // direction distinguishes these +}; + +#endif /* CONFIG_USB_AN2720 */ + + +#ifdef CONFIG_USB_BELKIN +#define HAVE_HARDWARE + +/*------------------------------------------------------------------------- + * + * Belkin F5U104 ... two NetChip 2280 devices + Atmel AVR microcontroller + * + * ... also two eTEK designs, including one sold as "Advance USBNET" + * + *-------------------------------------------------------------------------*/ + +static const struct driver_info belkin_info = { + .description = "Belkin, eTEK, or compatible", +}; + +#endif /* CONFIG_USB_BELKIN */ + + + +#ifdef CONFIG_USB_EPSON2888 +#define HAVE_HARDWARE + +/*------------------------------------------------------------------------- + * + * EPSON USB clients + * + * This is the same idea as Linux PDAs (below) except the firmware in the + * device might not be Tux-powered. Epson provides reference firmware that + * implements this interface. Product developers can reuse or modify that + * code, such as by using their own product and vendor codes. + * + * Support was from Juro Bystricky <bystricky.juro@erd.epson.com> + * + *-------------------------------------------------------------------------*/ + +static const struct driver_info epson2888_info = { + .description = "Epson USB Device", + .check_connect = always_connected, + + .in = 4, .out = 3, +}; + +#endif /* CONFIG_USB_EPSON2888 */ + + +#ifdef CONFIG_USB_KC2190 +#define HAVE_HARDWARE +static const struct driver_info kc2190_info = { + .description = "KC Technology KC-190", +}; +#endif /* CONFIG_USB_KC2190 */ + + +#ifdef CONFIG_USB_ARMLINUX +#define HAVE_HARDWARE + +/*------------------------------------------------------------------------- + * + * Intel's SA-1100 chip integrates basic USB support, and is used + * in PDAs like some iPaqs, the Yopy, some Zaurus models, and more. + * When they run Linux, arch/arm/mach-sa1100/usb-eth.c may be used to + * network using minimal USB framing data. + * + * This describes the driver currently in standard ARM Linux kernels. + * The Zaurus uses a different driver (see later). + * + * PXA25x and PXA210 use XScale cores (ARM v5TE) with better USB support + * and different USB endpoint numbering than the SA1100 devices. The + * mach-pxa/usb-eth.c driver re-uses the device ids from mach-sa1100 + * so we rely on the endpoint descriptors. + * + *-------------------------------------------------------------------------*/ + +static const struct driver_info linuxdev_info = { + .description = "Linux Device", + .check_connect = always_connected, +}; + +static const struct driver_info yopy_info = { + .description = "Yopy", + .check_connect = always_connected, +}; + +static const struct driver_info blob_info = { + .description = "Boot Loader OBject", + .check_connect = always_connected, +}; + +#endif /* CONFIG_USB_ARMLINUX */ + + +/*-------------------------------------------------------------------------*/ + +#ifndef HAVE_HARDWARE +#error You need to configure some hardware for this driver +#endif + +/* + * chip vendor names won't normally be on the cables, and + * may not be on the device. + */ + +static const struct usb_device_id products [] = { + +#ifdef CONFIG_USB_ALI_M5632 +{ + USB_DEVICE (0x0402, 0x5632), // ALi defaults + .driver_info = (unsigned long) &ali_m5632_info, +}, +#endif + +#ifdef CONFIG_USB_AN2720 +{ + USB_DEVICE (0x0547, 0x2720), // AnchorChips defaults + .driver_info = (unsigned long) &an2720_info, +}, { + USB_DEVICE (0x0547, 0x2727), // Xircom PGUNET + .driver_info = (unsigned long) &an2720_info, +}, +#endif + +#ifdef CONFIG_USB_BELKIN +{ + USB_DEVICE (0x050d, 0x0004), // Belkin + .driver_info = (unsigned long) &belkin_info, +}, { + USB_DEVICE (0x056c, 0x8100), // eTEK + .driver_info = (unsigned long) &belkin_info, +}, { + USB_DEVICE (0x0525, 0x9901), // Advance USBNET (eTEK) + .driver_info = (unsigned long) &belkin_info, +}, +#endif + +#ifdef CONFIG_USB_EPSON2888 +{ + USB_DEVICE (0x0525, 0x2888), // EPSON USB client + .driver_info = (unsigned long) &epson2888_info, +}, +#endif + +#ifdef CONFIG_USB_KC2190 +{ + USB_DEVICE (0x050f, 0x0190), // KC-190 + .driver_info = (unsigned long) &kc2190_info, +}, +#endif + +#ifdef CONFIG_USB_ARMLINUX +/* + * SA-1100 using standard ARM Linux kernels, or compatible. + * Often used when talking to Linux PDAs (iPaq, Yopy, etc). + * The sa-1100 "usb-eth" driver handles the basic framing. + * + * PXA25x or PXA210 ... these use a "usb-eth" driver much like + * the sa1100 one, but hardware uses different endpoint numbers. + * + * Or the Linux "Ethernet" gadget on hardware that can't talk + * CDC Ethernet (e.g., no altsettings), in either of two modes: + * - acting just like the old "usb-eth" firmware, though + * the implementation is different + * - supporting RNDIS as the first/default configuration for + * MS-Windows interop; Linux needs to use the other config + */ +{ + // 1183 = 0x049F, both used as hex values? + // Compaq "Itsy" vendor/product id + USB_DEVICE (0x049F, 0x505A), // usb-eth, or compatible + .driver_info = (unsigned long) &linuxdev_info, +}, { + USB_DEVICE (0x0E7E, 0x1001), // G.Mate "Yopy" + .driver_info = (unsigned long) &yopy_info, +}, { + USB_DEVICE (0x8086, 0x07d3), // "blob" bootloader + .driver_info = (unsigned long) &blob_info, +}, { + // Linux Ethernet/RNDIS gadget on pxa210/25x/26x, second config + // e.g. Gumstix, current OpenZaurus, ... + USB_DEVICE_VER (0x0525, 0xa4a2, 0x0203, 0x0203), + .driver_info = (unsigned long) &linuxdev_info, +}, +#endif + + { }, // END +}; +MODULE_DEVICE_TABLE(usb, products); + +/*-------------------------------------------------------------------------*/ + +static struct usb_driver cdc_subset_driver = { + .owner = THIS_MODULE, + .name = "cdc_subset", + .probe = usbnet_probe, + .suspend = usbnet_suspend, + .resume = usbnet_resume, + .disconnect = usbnet_disconnect, + .id_table = products, +}; + +static int __init cdc_subset_init(void) +{ + return usb_register(&cdc_subset_driver); +} +module_init(cdc_subset_init); + +static void __exit cdc_subset_exit(void) +{ + usb_deregister(&cdc_subset_driver); +} +module_exit(cdc_subset_exit); + +MODULE_AUTHOR("David Brownell"); +MODULE_DESCRIPTION("Simple 'CDC Subset' USB networking links"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/net/gl620a.c b/drivers/usb/net/gl620a.c new file mode 100644 index 0000000..c8763ae --- /dev/null +++ b/drivers/usb/net/gl620a.c @@ -0,0 +1,407 @@ +/* + * GeneSys GL620USB-A based links + * Copyright (C) 2001 by Jiun-Jie Huang <huangjj@genesyslogic.com.tw> + * Copyright (C) 2001 by Stanislav Brabec <utx@penguin.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +// #define DEBUG // error path messages, extra info +// #define VERBOSE // more; success messages + +#include <linux/config.h> +#ifdef CONFIG_USB_DEBUG +# define DEBUG +#endif +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/ethtool.h> +#include <linux/workqueue.h> +#include <linux/mii.h> +#include <linux/usb.h> + +#include "usbnet.h" + + +/* + * GeneSys GL620USB-A (www.genesyslogic.com.tw) + * + * ... should partially interop with the Win32 driver for this hardware. + * The GeneSys docs imply there's some NDIS issue motivating this framing. + * + * Some info from GeneSys: + * - GL620USB-A is full duplex; GL620USB is only half duplex for bulk. + * (Some cables, like the BAFO-100c, use the half duplex version.) + * - For the full duplex model, the low bit of the version code says + * which side is which ("left/right"). + * - For the half duplex type, a control/interrupt handshake settles + * the transfer direction. (That's disabled here, partially coded.) + * A control URB would block until other side writes an interrupt. + * + * Original code from Jiun-Jie Huang <huangjj@genesyslogic.com.tw> + * and merged into "usbnet" by Stanislav Brabec <utx@penguin.cz>. + */ + +// control msg write command +#define GENELINK_CONNECT_WRITE 0xF0 +// interrupt pipe index +#define GENELINK_INTERRUPT_PIPE 0x03 +// interrupt read buffer size +#define INTERRUPT_BUFSIZE 0x08 +// interrupt pipe interval value +#define GENELINK_INTERRUPT_INTERVAL 0x10 +// max transmit packet number per transmit +#define GL_MAX_TRANSMIT_PACKETS 32 +// max packet length +#define GL_MAX_PACKET_LEN 1514 +// max receive buffer size +#define GL_RCV_BUF_SIZE \ + (((GL_MAX_PACKET_LEN + 4) * GL_MAX_TRANSMIT_PACKETS) + 4) + +struct gl_packet { + u32 packet_length; + char packet_data [1]; +}; + +struct gl_header { + u32 packet_count; + struct gl_packet packets; +}; + +#ifdef GENELINK_ACK + +// FIXME: this code is incomplete, not debugged; it doesn't +// handle interrupts correctly; it should use the generic +// status IRQ code (which didn't exist back in 2001). + +struct gl_priv { + struct urb *irq_urb; + char irq_buf [INTERRUPT_BUFSIZE]; +}; + +static inline int gl_control_write(struct usbnet *dev, u8 request, u16 value) +{ + int retval; + + retval = usb_control_msg(dev->udev, + usb_sndctrlpipe(dev->udev, 0), + request, + USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, + value, + 0, // index + 0, // data buffer + 0, // size + USB_CTRL_SET_TIMEOUT); + return retval; +} + +static void gl_interrupt_complete(struct urb *urb, struct pt_regs *regs) +{ + int status = urb->status; + + switch (status) { + case 0: + /* success */ + break; + case -ECONNRESET: + case -ENOENT: + case -ESHUTDOWN: + /* this urb is terminated, clean up */ + dbg("%s - urb shutting down with status: %d", + __FUNCTION__, status); + return; + default: + dbg("%s - nonzero urb status received: %d", + __FUNCTION__, urb->status); + } + + status = usb_submit_urb(urb, GFP_ATOMIC); + if (status) + err("%s - usb_submit_urb failed with result %d", + __FUNCTION__, status); +} + +static int gl_interrupt_read(struct usbnet *dev) +{ + struct gl_priv *priv = dev->priv_data; + int retval; + + // issue usb interrupt read + if (priv && priv->irq_urb) { + // submit urb + if ((retval = usb_submit_urb(priv->irq_urb, GFP_KERNEL)) != 0) + dbg("gl_interrupt_read: submit fail - %X...", retval); + else + dbg("gl_interrupt_read: submit success..."); + } + + return 0; +} + +// check whether another side is connected +static int genelink_check_connect(struct usbnet *dev) +{ + int retval; + + dbg("genelink_check_connect..."); + + // detect whether another side is connected + if ((retval = gl_control_write(dev, GENELINK_CONNECT_WRITE, 0)) != 0) { + dbg("%s: genelink_check_connect write fail - %X", + dev->net->name, retval); + return retval; + } + + // usb interrupt read to ack another side + if ((retval = gl_interrupt_read(dev)) != 0) { + dbg("%s: genelink_check_connect read fail - %X", + dev->net->name, retval); + return retval; + } + + dbg("%s: genelink_check_connect read success", dev->net->name); + return 0; +} + +// allocate and initialize the private data for genelink +static int genelink_init(struct usbnet *dev) +{ + struct gl_priv *priv; + + // allocate the private data structure + if ((priv = kmalloc(sizeof *priv, GFP_KERNEL)) == 0) { + dbg("%s: cannot allocate private data per device", + dev->net->name); + return -ENOMEM; + } + + // allocate irq urb + if ((priv->irq_urb = usb_alloc_urb(0, GFP_KERNEL)) == 0) { + dbg("%s: cannot allocate private irq urb per device", + dev->net->name); + kfree(priv); + return -ENOMEM; + } + + // fill irq urb + usb_fill_int_urb(priv->irq_urb, dev->udev, + usb_rcvintpipe(dev->udev, GENELINK_INTERRUPT_PIPE), + priv->irq_buf, INTERRUPT_BUFSIZE, + gl_interrupt_complete, 0, + GENELINK_INTERRUPT_INTERVAL); + + // set private data pointer + dev->priv_data = priv; + + return 0; +} + +// release the private data +static int genelink_free(struct usbnet *dev) +{ + struct gl_priv *priv = dev->priv_data; + + if (!priv) + return 0; + +// FIXME: can't cancel here; it's synchronous, and +// should have happened earlier in any case (interrupt +// handling needs to be generic) + + // cancel irq urb first + usb_kill_urb(priv->irq_urb); + + // free irq urb + usb_free_urb(priv->irq_urb); + + // free the private data structure + kfree(priv); + + return 0; +} + +#endif + +static int genelink_rx_fixup(struct usbnet *dev, struct sk_buff *skb) +{ + struct gl_header *header; + struct gl_packet *packet; + struct sk_buff *gl_skb; + u32 size; + + header = (struct gl_header *) skb->data; + + // get the packet count of the received skb + le32_to_cpus(&header->packet_count); + if ((header->packet_count > GL_MAX_TRANSMIT_PACKETS) + || (header->packet_count < 0)) { + dbg("genelink: invalid received packet count %d", + header->packet_count); + return 0; + } + + // set the current packet pointer to the first packet + packet = &header->packets; + + // decrement the length for the packet count size 4 bytes + skb_pull(skb, 4); + + while (header->packet_count > 1) { + // get the packet length + size = le32_to_cpu(packet->packet_length); + + // this may be a broken packet + if (size > GL_MAX_PACKET_LEN) { + dbg("genelink: invalid rx length %d", size); + return 0; + } + + // allocate the skb for the individual packet + gl_skb = alloc_skb(size, GFP_ATOMIC); + if (gl_skb) { + + // copy the packet data to the new skb + memcpy(skb_put(gl_skb, size), + packet->packet_data, size); + usbnet_skb_return(dev, gl_skb); + } + + // advance to the next packet + packet = (struct gl_packet *) + &packet->packet_data [size]; + header->packet_count--; + + // shift the data pointer to the next gl_packet + skb_pull(skb, size + 4); + } + + // skip the packet length field 4 bytes + skb_pull(skb, 4); + + if (skb->len > GL_MAX_PACKET_LEN) { + dbg("genelink: invalid rx length %d", skb->len); + return 0; + } + return 1; +} + +static struct sk_buff * +genelink_tx_fixup(struct usbnet *dev, struct sk_buff *skb, unsigned flags) +{ + int padlen; + int length = skb->len; + int headroom = skb_headroom(skb); + int tailroom = skb_tailroom(skb); + u32 *packet_count; + u32 *packet_len; + + // FIXME: magic numbers, bleech + padlen = ((skb->len + (4 + 4*1)) % 64) ? 0 : 1; + + if ((!skb_cloned(skb)) + && ((headroom + tailroom) >= (padlen + (4 + 4*1)))) { + if ((headroom < (4 + 4*1)) || (tailroom < padlen)) { + skb->data = memmove(skb->head + (4 + 4*1), + skb->data, skb->len); + skb->tail = skb->data + skb->len; + } + } else { + struct sk_buff *skb2; + skb2 = skb_copy_expand(skb, (4 + 4*1) , padlen, flags); + dev_kfree_skb_any(skb); + skb = skb2; + if (!skb) + return NULL; + } + + // attach the packet count to the header + packet_count = (u32 *) skb_push(skb, (4 + 4*1)); + packet_len = packet_count + 1; + + *packet_count = cpu_to_le32(1); + *packet_len = cpu_to_le32(length); + + // add padding byte + if ((skb->len % dev->maxpacket) == 0) + skb_put(skb, 1); + + return skb; +} + +static int genelink_bind(struct usbnet *dev, struct usb_interface *intf) +{ + dev->hard_mtu = GL_RCV_BUF_SIZE; + dev->net->hard_header_len += 4; + dev->in = usb_rcvbulkpipe(dev->udev, dev->driver_info->in); + dev->out = usb_sndbulkpipe(dev->udev, dev->driver_info->out); + return 0; +} + +static const struct driver_info genelink_info = { + .description = "Genesys GeneLink", + .flags = FLAG_FRAMING_GL | FLAG_NO_SETINT, + .bind = genelink_bind, + .rx_fixup = genelink_rx_fixup, + .tx_fixup = genelink_tx_fixup, + + .in = 1, .out = 2, + +#ifdef GENELINK_ACK + .check_connect =genelink_check_connect, +#endif +}; + +static const struct usb_device_id products [] = { + +{ + USB_DEVICE(0x05e3, 0x0502), // GL620USB-A + .driver_info = (unsigned long) &genelink_info, +}, + /* NOT: USB_DEVICE(0x05e3, 0x0501), // GL620USB + * that's half duplex, not currently supported + */ + { }, // END +}; +MODULE_DEVICE_TABLE(usb, products); + +static struct usb_driver gl620a_driver = { + .owner = THIS_MODULE, + .name = "gl620a", + .id_table = products, + .probe = usbnet_probe, + .disconnect = usbnet_disconnect, + .suspend = usbnet_suspend, + .resume = usbnet_resume, +}; + +static int __init usbnet_init(void) +{ + return usb_register(&gl620a_driver); +} +module_init(usbnet_init); + +static void __exit usbnet_exit(void) +{ + usb_deregister(&gl620a_driver); +} +module_exit(usbnet_exit); + +MODULE_AUTHOR("Jiun-Jie Huang"); +MODULE_DESCRIPTION("GL620-USB-A Host-to-Host Link cables"); +MODULE_LICENSE("GPL"); + diff --git a/drivers/usb/net/kaweth.c b/drivers/usb/net/kaweth.c index 7ffa99b..e04b0ce 100644 --- a/drivers/usb/net/kaweth.c +++ b/drivers/usb/net/kaweth.c @@ -787,7 +787,6 @@ static int kaweth_start_xmit(struct sk_buff *skb, struct net_device *net) kaweth_usb_transmit_complete, kaweth); kaweth->end = 0; - kaweth->tx_urb->transfer_flags |= URB_ASYNC_UNLINK; if((res = usb_submit_urb(kaweth->tx_urb, GFP_ATOMIC))) { diff --git a/drivers/usb/net/net1080.c b/drivers/usb/net/net1080.c new file mode 100644 index 0000000..a4309c4 --- /dev/null +++ b/drivers/usb/net/net1080.c @@ -0,0 +1,622 @@ +/* + * Net1080 based USB host-to-host cables + * Copyright (C) 2000-2005 by David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +// #define DEBUG // error path messages, extra info +// #define VERBOSE // more; success messages + +#include <linux/config.h> +#ifdef CONFIG_USB_DEBUG +# define DEBUG +#endif +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/ethtool.h> +#include <linux/workqueue.h> +#include <linux/mii.h> +#include <linux/usb.h> + +#include <asm/unaligned.h> + +#include "usbnet.h" + + +/* + * Netchip 1080 driver ... http://www.netchip.com + * (Sept 2004: End-of-life announcement has been sent.) + * Used in (some) LapLink cables + */ + +#define frame_errors data[1] + +/* + * NetChip framing of ethernet packets, supporting additional error + * checks for links that may drop bulk packets from inside messages. + * Odd USB length == always short read for last usb packet. + * - nc_header + * - Ethernet header (14 bytes) + * - payload + * - (optional padding byte, if needed so length becomes odd) + * - nc_trailer + * + * This framing is to be avoided for non-NetChip devices. + */ + +struct nc_header { // packed: + __le16 hdr_len; // sizeof nc_header (LE, all) + __le16 packet_len; // payload size (including ethhdr) + __le16 packet_id; // detects dropped packets +#define MIN_HEADER 6 + + // all else is optional, and must start with: + // __le16 vendorId; // from usb-if + // __le16 productId; +} __attribute__((__packed__)); + +#define PAD_BYTE ((unsigned char)0xAC) + +struct nc_trailer { + __le16 packet_id; +} __attribute__((__packed__)); + +// packets may use FLAG_FRAMING_NC and optional pad +#define FRAMED_SIZE(mtu) (sizeof (struct nc_header) \ + + sizeof (struct ethhdr) \ + + (mtu) \ + + 1 \ + + sizeof (struct nc_trailer)) + +#define MIN_FRAMED FRAMED_SIZE(0) + +/* packets _could_ be up to 64KB... */ +#define NC_MAX_PACKET 32767 + + +/* + * Zero means no timeout; else, how long a 64 byte bulk packet may be queued + * before the hardware drops it. If that's done, the driver will need to + * frame network packets to guard against the dropped USB packets. The win32 + * driver sets this for both sides of the link. + */ +#define NC_READ_TTL_MS ((u8)255) // ms + +/* + * We ignore most registers and EEPROM contents. + */ +#define REG_USBCTL ((u8)0x04) +#define REG_TTL ((u8)0x10) +#define REG_STATUS ((u8)0x11) + +/* + * Vendor specific requests to read/write data + */ +#define REQUEST_REGISTER ((u8)0x10) +#define REQUEST_EEPROM ((u8)0x11) + +static int +nc_vendor_read(struct usbnet *dev, u8 req, u8 regnum, u16 *retval_ptr) +{ + int status = usb_control_msg(dev->udev, + usb_rcvctrlpipe(dev->udev, 0), + req, + USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + 0, regnum, + retval_ptr, sizeof *retval_ptr, + USB_CTRL_GET_TIMEOUT); + if (status > 0) + status = 0; + if (!status) + le16_to_cpus(retval_ptr); + return status; +} + +static inline int +nc_register_read(struct usbnet *dev, u8 regnum, u16 *retval_ptr) +{ + return nc_vendor_read(dev, REQUEST_REGISTER, regnum, retval_ptr); +} + +// no retval ... can become async, usable in_interrupt() +static void +nc_vendor_write(struct usbnet *dev, u8 req, u8 regnum, u16 value) +{ + usb_control_msg(dev->udev, + usb_sndctrlpipe(dev->udev, 0), + req, + USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + value, regnum, + NULL, 0, // data is in setup packet + USB_CTRL_SET_TIMEOUT); +} + +static inline void +nc_register_write(struct usbnet *dev, u8 regnum, u16 value) +{ + nc_vendor_write(dev, REQUEST_REGISTER, regnum, value); +} + + +#if 0 +static void nc_dump_registers(struct usbnet *dev) +{ + u8 reg; + u16 *vp = kmalloc(sizeof (u16)); + + if (!vp) { + dbg("no memory?"); + return; + } + + dbg("%s registers:", dev->net->name); + for (reg = 0; reg < 0x20; reg++) { + int retval; + + // reading some registers is trouble + if (reg >= 0x08 && reg <= 0xf) + continue; + if (reg >= 0x12 && reg <= 0x1e) + continue; + + retval = nc_register_read(dev, reg, vp); + if (retval < 0) + dbg("%s reg [0x%x] ==> error %d", + dev->net->name, reg, retval); + else + dbg("%s reg [0x%x] = 0x%x", + dev->net->name, reg, *vp); + } + kfree(vp); +} +#endif + + +/*-------------------------------------------------------------------------*/ + +/* + * Control register + */ + +#define USBCTL_WRITABLE_MASK 0x1f0f +// bits 15-13 reserved, r/o +#define USBCTL_ENABLE_LANG (1 << 12) +#define USBCTL_ENABLE_MFGR (1 << 11) +#define USBCTL_ENABLE_PROD (1 << 10) +#define USBCTL_ENABLE_SERIAL (1 << 9) +#define USBCTL_ENABLE_DEFAULTS (1 << 8) +// bits 7-4 reserved, r/o +#define USBCTL_FLUSH_OTHER (1 << 3) +#define USBCTL_FLUSH_THIS (1 << 2) +#define USBCTL_DISCONN_OTHER (1 << 1) +#define USBCTL_DISCONN_THIS (1 << 0) + +static inline void nc_dump_usbctl(struct usbnet *dev, u16 usbctl) +{ + if (!netif_msg_link(dev)) + return; + devdbg(dev, "net1080 %s-%s usbctl 0x%x:%s%s%s%s%s;" + " this%s%s;" + " other%s%s; r/o 0x%x", + dev->udev->bus->bus_name, dev->udev->devpath, + usbctl, + (usbctl & USBCTL_ENABLE_LANG) ? " lang" : "", + (usbctl & USBCTL_ENABLE_MFGR) ? " mfgr" : "", + (usbctl & USBCTL_ENABLE_PROD) ? " prod" : "", + (usbctl & USBCTL_ENABLE_SERIAL) ? " serial" : "", + (usbctl & USBCTL_ENABLE_DEFAULTS) ? " defaults" : "", + + (usbctl & USBCTL_FLUSH_OTHER) ? " FLUSH" : "", + (usbctl & USBCTL_DISCONN_OTHER) ? " DIS" : "", + (usbctl & USBCTL_FLUSH_THIS) ? " FLUSH" : "", + (usbctl & USBCTL_DISCONN_THIS) ? " DIS" : "", + usbctl & ~USBCTL_WRITABLE_MASK + ); +} + +/*-------------------------------------------------------------------------*/ + +/* + * Status register + */ + +#define STATUS_PORT_A (1 << 15) + +#define STATUS_CONN_OTHER (1 << 14) +#define STATUS_SUSPEND_OTHER (1 << 13) +#define STATUS_MAILBOX_OTHER (1 << 12) +#define STATUS_PACKETS_OTHER(n) (((n) >> 8) && 0x03) + +#define STATUS_CONN_THIS (1 << 6) +#define STATUS_SUSPEND_THIS (1 << 5) +#define STATUS_MAILBOX_THIS (1 << 4) +#define STATUS_PACKETS_THIS(n) (((n) >> 0) && 0x03) + +#define STATUS_UNSPEC_MASK 0x0c8c +#define STATUS_NOISE_MASK ((u16)~(0x0303|STATUS_UNSPEC_MASK)) + + +static inline void nc_dump_status(struct usbnet *dev, u16 status) +{ + if (!netif_msg_link(dev)) + return; + devdbg(dev, "net1080 %s-%s status 0x%x:" + " this (%c) PKT=%d%s%s%s;" + " other PKT=%d%s%s%s; unspec 0x%x", + dev->udev->bus->bus_name, dev->udev->devpath, + status, + + // XXX the packet counts don't seem right + // (1 at reset, not 0); maybe UNSPEC too + + (status & STATUS_PORT_A) ? 'A' : 'B', + STATUS_PACKETS_THIS(status), + (status & STATUS_CONN_THIS) ? " CON" : "", + (status & STATUS_SUSPEND_THIS) ? " SUS" : "", + (status & STATUS_MAILBOX_THIS) ? " MBOX" : "", + + STATUS_PACKETS_OTHER(status), + (status & STATUS_CONN_OTHER) ? " CON" : "", + (status & STATUS_SUSPEND_OTHER) ? " SUS" : "", + (status & STATUS_MAILBOX_OTHER) ? " MBOX" : "", + + status & STATUS_UNSPEC_MASK + ); +} + +/*-------------------------------------------------------------------------*/ + +/* + * TTL register + */ + +#define TTL_THIS(ttl) (0x00ff & ttl) +#define TTL_OTHER(ttl) (0x00ff & (ttl >> 8)) +#define MK_TTL(this,other) ((u16)(((other)<<8)|(0x00ff&(this)))) + +static inline void nc_dump_ttl(struct usbnet *dev, u16 ttl) +{ + if (netif_msg_link(dev)) + devdbg(dev, "net1080 %s-%s ttl 0x%x this = %d, other = %d", + dev->udev->bus->bus_name, dev->udev->devpath, + ttl, TTL_THIS(ttl), TTL_OTHER(ttl)); +} + +/*-------------------------------------------------------------------------*/ + +static int net1080_reset(struct usbnet *dev) +{ + u16 usbctl, status, ttl; + u16 *vp = kmalloc(sizeof (u16), GFP_KERNEL); + int retval; + + if (!vp) + return -ENOMEM; + + // nc_dump_registers(dev); + + if ((retval = nc_register_read(dev, REG_STATUS, vp)) < 0) { + dbg("can't read %s-%s status: %d", + dev->udev->bus->bus_name, dev->udev->devpath, retval); + goto done; + } + status = *vp; + nc_dump_status(dev, status); + + if ((retval = nc_register_read(dev, REG_USBCTL, vp)) < 0) { + dbg("can't read USBCTL, %d", retval); + goto done; + } + usbctl = *vp; + nc_dump_usbctl(dev, usbctl); + + nc_register_write(dev, REG_USBCTL, + USBCTL_FLUSH_THIS | USBCTL_FLUSH_OTHER); + + if ((retval = nc_register_read(dev, REG_TTL, vp)) < 0) { + dbg("can't read TTL, %d", retval); + goto done; + } + ttl = *vp; + // nc_dump_ttl(dev, ttl); + + nc_register_write(dev, REG_TTL, + MK_TTL(NC_READ_TTL_MS, TTL_OTHER(ttl)) ); + dbg("%s: assigned TTL, %d ms", dev->net->name, NC_READ_TTL_MS); + + if (netif_msg_link(dev)) + devinfo(dev, "port %c, peer %sconnected", + (status & STATUS_PORT_A) ? 'A' : 'B', + (status & STATUS_CONN_OTHER) ? "" : "dis" + ); + retval = 0; + +done: + kfree(vp); + return retval; +} + +static int net1080_check_connect(struct usbnet *dev) +{ + int retval; + u16 status; + u16 *vp = kmalloc(sizeof (u16), GFP_KERNEL); + + if (!vp) + return -ENOMEM; + retval = nc_register_read(dev, REG_STATUS, vp); + status = *vp; + kfree(vp); + if (retval != 0) { + dbg("%s net1080_check_conn read - %d", dev->net->name, retval); + return retval; + } + if ((status & STATUS_CONN_OTHER) != STATUS_CONN_OTHER) + return -ENOLINK; + return 0; +} + +static void nc_flush_complete(struct urb *urb, struct pt_regs *regs) +{ + kfree(urb->context); + usb_free_urb(urb); +} + +static void nc_ensure_sync(struct usbnet *dev) +{ + dev->frame_errors++; + if (dev->frame_errors > 5) { + struct urb *urb; + struct usb_ctrlrequest *req; + int status; + + /* Send a flush */ + urb = usb_alloc_urb(0, SLAB_ATOMIC); + if (!urb) + return; + + req = kmalloc(sizeof *req, GFP_ATOMIC); + if (!req) { + usb_free_urb(urb); + return; + } + + req->bRequestType = USB_DIR_OUT + | USB_TYPE_VENDOR + | USB_RECIP_DEVICE; + req->bRequest = REQUEST_REGISTER; + req->wValue = cpu_to_le16(USBCTL_FLUSH_THIS + | USBCTL_FLUSH_OTHER); + req->wIndex = cpu_to_le16(REG_USBCTL); + req->wLength = cpu_to_le16(0); + + /* queue an async control request, we don't need + * to do anything when it finishes except clean up. + */ + usb_fill_control_urb(urb, dev->udev, + usb_sndctrlpipe(dev->udev, 0), + (unsigned char *) req, + NULL, 0, + nc_flush_complete, req); + status = usb_submit_urb(urb, GFP_ATOMIC); + if (status) { + kfree(req); + usb_free_urb(urb); + return; + } + + if (netif_msg_rx_err(dev)) + devdbg(dev, "flush net1080; too many framing errors"); + dev->frame_errors = 0; + } +} + +static int net1080_rx_fixup(struct usbnet *dev, struct sk_buff *skb) +{ + struct nc_header *header; + struct nc_trailer *trailer; + u16 hdr_len, packet_len; + + if (!(skb->len & 0x01)) { +#ifdef DEBUG + struct net_device *net = dev->net; + dbg("rx framesize %d range %d..%d mtu %d", skb->len, + net->hard_header_len, dev->hard_mtu, net->mtu); +#endif + dev->stats.rx_frame_errors++; + nc_ensure_sync(dev); + return 0; + } + + header = (struct nc_header *) skb->data; + hdr_len = le16_to_cpup(&header->hdr_len); + packet_len = le16_to_cpup(&header->packet_len); + if (FRAMED_SIZE(packet_len) > NC_MAX_PACKET) { + dev->stats.rx_frame_errors++; + dbg("packet too big, %d", packet_len); + nc_ensure_sync(dev); + return 0; + } else if (hdr_len < MIN_HEADER) { + dev->stats.rx_frame_errors++; + dbg("header too short, %d", hdr_len); + nc_ensure_sync(dev); + return 0; + } else if (hdr_len > MIN_HEADER) { + // out of band data for us? + dbg("header OOB, %d bytes", hdr_len - MIN_HEADER); + nc_ensure_sync(dev); + // switch (vendor/product ids) { ... } + } + skb_pull(skb, hdr_len); + + trailer = (struct nc_trailer *) + (skb->data + skb->len - sizeof *trailer); + skb_trim(skb, skb->len - sizeof *trailer); + + if ((packet_len & 0x01) == 0) { + if (skb->data [packet_len] != PAD_BYTE) { + dev->stats.rx_frame_errors++; + dbg("bad pad"); + return 0; + } + skb_trim(skb, skb->len - 1); + } + if (skb->len != packet_len) { + dev->stats.rx_frame_errors++; + dbg("bad packet len %d (expected %d)", + skb->len, packet_len); + nc_ensure_sync(dev); + return 0; + } + if (header->packet_id != get_unaligned(&trailer->packet_id)) { + dev->stats.rx_fifo_errors++; + dbg("(2+ dropped) rx packet_id mismatch 0x%x 0x%x", + le16_to_cpu(header->packet_id), + le16_to_cpu(trailer->packet_id)); + return 0; + } +#if 0 + devdbg(dev, "frame <rx h %d p %d id %d", header->hdr_len, + header->packet_len, header->packet_id); +#endif + dev->frame_errors = 0; + return 1; +} + +static struct sk_buff * +net1080_tx_fixup(struct usbnet *dev, struct sk_buff *skb, unsigned flags) +{ + int padlen; + struct sk_buff *skb2; + struct nc_header *header = NULL; + struct nc_trailer *trailer = NULL; + int len = skb->len; + + padlen = ((len + sizeof (struct nc_header) + + sizeof (struct nc_trailer)) & 0x01) ? 0 : 1; + if (!skb_cloned(skb)) { + int headroom = skb_headroom(skb); + int tailroom = skb_tailroom(skb); + + if ((padlen + sizeof (struct nc_trailer)) <= tailroom + && sizeof (struct nc_header) <= headroom) + /* There's enough head and tail room */ + goto encapsulate; + + if ((sizeof (struct nc_header) + padlen + + sizeof (struct nc_trailer)) < + (headroom + tailroom)) { + /* There's enough total room, so just readjust */ + skb->data = memmove(skb->head + + sizeof (struct nc_header), + skb->data, skb->len); + skb->tail = skb->data + len; + goto encapsulate; + } + } + + /* Create a new skb to use with the correct size */ + skb2 = skb_copy_expand(skb, + sizeof (struct nc_header), + sizeof (struct nc_trailer) + padlen, + flags); + dev_kfree_skb_any(skb); + if (!skb2) + return skb2; + skb = skb2; + +encapsulate: + /* header first */ + header = (struct nc_header *) skb_push(skb, sizeof *header); + header->hdr_len = cpu_to_le16(sizeof (*header)); + header->packet_len = cpu_to_le16(len); + header->packet_id = cpu_to_le16((u16)dev->xid++); + + /* maybe pad; then trailer */ + if (!((skb->len + sizeof *trailer) & 0x01)) + *skb_put(skb, 1) = PAD_BYTE; + trailer = (struct nc_trailer *) skb_put(skb, sizeof *trailer); + put_unaligned(header->packet_id, &trailer->packet_id); +#if 0 + devdbg(dev, "frame >tx h %d p %d id %d", + header->hdr_len, header->packet_len, + header->packet_id); +#endif + return skb; +} + +static int net1080_bind(struct usbnet *dev, struct usb_interface *intf) +{ + unsigned extra = sizeof (struct nc_header) + + 1 + + sizeof (struct nc_trailer); + + dev->net->hard_header_len += extra; + dev->rx_urb_size = dev->net->hard_header_len + dev->net->mtu; + dev->hard_mtu = NC_MAX_PACKET; + return usbnet_get_endpoints (dev, intf); +} + +static const struct driver_info net1080_info = { + .description = "NetChip TurboCONNECT", + .flags = FLAG_FRAMING_NC, + .bind = net1080_bind, + .reset = net1080_reset, + .check_connect = net1080_check_connect, + .rx_fixup = net1080_rx_fixup, + .tx_fixup = net1080_tx_fixup, +}; + +static const struct usb_device_id products [] = { +{ + USB_DEVICE(0x0525, 0x1080), // NetChip ref design + .driver_info = (unsigned long) &net1080_info, +}, { + USB_DEVICE(0x06D0, 0x0622), // Laplink Gold + .driver_info = (unsigned long) &net1080_info, +}, + { }, // END +}; +MODULE_DEVICE_TABLE(usb, products); + +static struct usb_driver net1080_driver = { + .owner = THIS_MODULE, + .name = "net1080", + .id_table = products, + .probe = usbnet_probe, + .disconnect = usbnet_disconnect, + .suspend = usbnet_suspend, + .resume = usbnet_resume, +}; + +static int __init net1080_init(void) +{ + return usb_register(&net1080_driver); +} +module_init(net1080_init); + +static void __exit net1080_exit(void) +{ + usb_deregister(&net1080_driver); +} +module_exit(net1080_exit); + +MODULE_AUTHOR("David Brownell"); +MODULE_DESCRIPTION("NetChip 1080 based USB Host-to-Host Links"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/net/pegasus.c b/drivers/usb/net/pegasus.c index fcd6d3c..7484d34 100644 --- a/drivers/usb/net/pegasus.c +++ b/drivers/usb/net/pegasus.c @@ -825,7 +825,6 @@ static void pegasus_tx_timeout(struct net_device *net) pegasus_t *pegasus = netdev_priv(net); if (netif_msg_timer(pegasus)) printk(KERN_WARNING "%s: tx timeout\n", net->name); - pegasus->tx_urb->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(pegasus->tx_urb); pegasus->stats.tx_errors++; } diff --git a/drivers/usb/net/plusb.c b/drivers/usb/net/plusb.c new file mode 100644 index 0000000..74c2b35 --- /dev/null +++ b/drivers/usb/net/plusb.c @@ -0,0 +1,156 @@ +/* + * PL-2301/2302 USB host-to-host link cables + * Copyright (C) 2000-2005 by David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +// #define DEBUG // error path messages, extra info +// #define VERBOSE // more; success messages + +#include <linux/config.h> +#ifdef CONFIG_USB_DEBUG +# define DEBUG +#endif +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/ethtool.h> +#include <linux/workqueue.h> +#include <linux/mii.h> +#include <linux/usb.h> + +#include "usbnet.h" + + +/* + * Prolific PL-2301/PL-2302 driver ... http://www.prolifictech.com + * + * The protocol and handshaking used here should be bug-compatible + * with the Linux 2.2 "plusb" driver, by Deti Fliegl. + * + * HEADS UP: this handshaking isn't all that robust. This driver + * gets confused easily if you unplug one end of the cable then + * try to connect it again; you'll need to restart both ends. The + * "naplink" software (used by some PlayStation/2 deveopers) does + * the handshaking much better! Also, sometimes this hardware + * seems to get wedged under load. Prolific docs are weak, and + * don't identify differences between PL2301 and PL2302, much less + * anything to explain the different PL2302 versions observed. + */ + +/* + * Bits 0-4 can be used for software handshaking; they're set from + * one end, cleared from the other, "read" with the interrupt byte. + */ +#define PL_S_EN (1<<7) /* (feature only) suspend enable */ +/* reserved bit -- rx ready (6) ? */ +#define PL_TX_READY (1<<5) /* (interrupt only) transmit ready */ +#define PL_RESET_OUT (1<<4) /* reset output pipe */ +#define PL_RESET_IN (1<<3) /* reset input pipe */ +#define PL_TX_C (1<<2) /* transmission complete */ +#define PL_TX_REQ (1<<1) /* transmission received */ +#define PL_PEER_E (1<<0) /* peer exists */ + +static inline int +pl_vendor_req(struct usbnet *dev, u8 req, u8 val, u8 index) +{ + return usb_control_msg(dev->udev, + usb_rcvctrlpipe(dev->udev, 0), + req, + USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + val, index, + NULL, 0, + USB_CTRL_GET_TIMEOUT); +} + +static inline int +pl_clear_QuickLink_features(struct usbnet *dev, int val) +{ + return pl_vendor_req(dev, 1, (u8) val, 0); +} + +static inline int +pl_set_QuickLink_features(struct usbnet *dev, int val) +{ + return pl_vendor_req(dev, 3, (u8) val, 0); +} + +static int pl_reset(struct usbnet *dev) +{ + /* some units seem to need this reset, others reject it utterly. + * FIXME be more like "naplink" or windows drivers. + */ + (void) pl_set_QuickLink_features(dev, + PL_S_EN|PL_RESET_OUT|PL_RESET_IN|PL_PEER_E); + return 0; +} + +static const struct driver_info prolific_info = { + .description = "Prolific PL-2301/PL-2302", + .flags = FLAG_NO_SETINT, + /* some PL-2302 versions seem to fail usb_set_interface() */ + .reset = pl_reset, +}; + + +/*-------------------------------------------------------------------------*/ + +/* + * Proilific's name won't normally be on the cables, and + * may not be on the device. + */ + +static const struct usb_device_id products [] = { + +{ + USB_DEVICE(0x067b, 0x0000), // PL-2301 + .driver_info = (unsigned long) &prolific_info, +}, { + USB_DEVICE(0x067b, 0x0001), // PL-2302 + .driver_info = (unsigned long) &prolific_info, +}, + + { }, // END +}; +MODULE_DEVICE_TABLE(usb, products); + +static struct usb_driver plusb_driver = { + .owner = THIS_MODULE, + .name = "plusb", + .id_table = products, + .probe = usbnet_probe, + .disconnect = usbnet_disconnect, + .suspend = usbnet_suspend, + .resume = usbnet_resume, +}; + +static int __init plusb_init(void) +{ + return usb_register(&plusb_driver); +} +module_init(plusb_init); + +static void __exit plusb_exit(void) +{ + usb_deregister(&plusb_driver); +} +module_exit(plusb_exit); + +MODULE_AUTHOR("David Brownell"); +MODULE_DESCRIPTION("Prolific PL-2301/2302 USB Host to Host Link Driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/net/rndis_host.c b/drivers/usb/net/rndis_host.c new file mode 100644 index 0000000..2ed2e5f --- /dev/null +++ b/drivers/usb/net/rndis_host.c @@ -0,0 +1,615 @@ +/* + * Host Side support for RNDIS Networking Links + * Copyright (C) 2005 by David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +// #define DEBUG // error path messages, extra info +// #define VERBOSE // more; success messages + +#include <linux/config.h> +#ifdef CONFIG_USB_DEBUG +# define DEBUG +#endif +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/ethtool.h> +#include <linux/workqueue.h> +#include <linux/mii.h> +#include <linux/usb.h> +#include <linux/usb_cdc.h> + +#include "usbnet.h" + + +/* + * RNDIS is NDIS remoted over USB. It's a MSFT variant of CDC ACM ... of + * course ACM was intended for modems, not Ethernet links! USB's standard + * for Ethernet links is "CDC Ethernet", which is significantly simpler. + */ + +/* + * CONTROL uses CDC "encapsulated commands" with funky notifications. + * - control-out: SEND_ENCAPSULATED + * - interrupt-in: RESPONSE_AVAILABLE + * - control-in: GET_ENCAPSULATED + * + * We'll try to ignore the RESPONSE_AVAILABLE notifications. + */ +struct rndis_msg_hdr { + __le32 msg_type; /* RNDIS_MSG_* */ + __le32 msg_len; + // followed by data that varies between messages + __le32 request_id; + __le32 status; + // ... and more +} __attribute__ ((packed)); + +/* RNDIS defines this (absurdly huge) control timeout */ +#define RNDIS_CONTROL_TIMEOUT_MS (10 * 1000) + + +#define ccpu2 __constant_cpu_to_le32 + +#define RNDIS_MSG_COMPLETION ccpu2(0x80000000) + +/* codes for "msg_type" field of rndis messages; + * only the data channel uses packet messages (maybe batched); + * everything else goes on the control channel. + */ +#define RNDIS_MSG_PACKET ccpu2(0x00000001) /* 1-N packets */ +#define RNDIS_MSG_INIT ccpu2(0x00000002) +#define RNDIS_MSG_INIT_C (RNDIS_MSG_INIT|RNDIS_MSG_COMPLETION) +#define RNDIS_MSG_HALT ccpu2(0x00000003) +#define RNDIS_MSG_QUERY ccpu2(0x00000004) +#define RNDIS_MSG_QUERY_C (RNDIS_MSG_QUERY|RNDIS_MSG_COMPLETION) +#define RNDIS_MSG_SET ccpu2(0x00000005) +#define RNDIS_MSG_SET_C (RNDIS_MSG_SET|RNDIS_MSG_COMPLETION) +#define RNDIS_MSG_RESET ccpu2(0x00000006) +#define RNDIS_MSG_RESET_C (RNDIS_MSG_RESET|RNDIS_MSG_COMPLETION) +#define RNDIS_MSG_INDICATE ccpu2(0x00000007) +#define RNDIS_MSG_KEEPALIVE ccpu2(0x00000008) +#define RNDIS_MSG_KEEPALIVE_C (RNDIS_MSG_KEEPALIVE|RNDIS_MSG_COMPLETION) + +/* codes for "status" field of completion messages */ +#define RNDIS_STATUS_SUCCESS ccpu2(0x00000000) +#define RNDIS_STATUS_FAILURE ccpu2(0xc0000001) +#define RNDIS_STATUS_INVALID_DATA ccpu2(0xc0010015) +#define RNDIS_STATUS_NOT_SUPPORTED ccpu2(0xc00000bb) +#define RNDIS_STATUS_MEDIA_CONNECT ccpu2(0x4001000b) +#define RNDIS_STATUS_MEDIA_DISCONNECT ccpu2(0x4001000c) + + +struct rndis_data_hdr { + __le32 msg_type; /* RNDIS_MSG_PACKET */ + __le32 msg_len; // rndis_data_hdr + data_len + pad + __le32 data_offset; // 36 -- right after header + __le32 data_len; // ... real packet size + + __le32 oob_data_offset; // zero + __le32 oob_data_len; // zero + __le32 num_oob; // zero + __le32 packet_data_offset; // zero + + __le32 packet_data_len; // zero + __le32 vc_handle; // zero + __le32 reserved; // zero +} __attribute__ ((packed)); + +struct rndis_init { /* OUT */ + // header and: + __le32 msg_type; /* RNDIS_MSG_INIT */ + __le32 msg_len; // 24 + __le32 request_id; + __le32 major_version; // of rndis (1.0) + __le32 minor_version; + __le32 max_transfer_size; +} __attribute__ ((packed)); + +struct rndis_init_c { /* IN */ + // header and: + __le32 msg_type; /* RNDIS_MSG_INIT_C */ + __le32 msg_len; + __le32 request_id; + __le32 status; + __le32 major_version; // of rndis (1.0) + __le32 minor_version; + __le32 device_flags; + __le32 medium; // zero == 802.3 + __le32 max_packets_per_message; + __le32 max_transfer_size; + __le32 packet_alignment; // max 7; (1<<n) bytes + __le32 af_list_offset; // zero + __le32 af_list_size; // zero +} __attribute__ ((packed)); + +struct rndis_halt { /* OUT (no reply) */ + // header and: + __le32 msg_type; /* RNDIS_MSG_HALT */ + __le32 msg_len; + __le32 request_id; +} __attribute__ ((packed)); + +struct rndis_query { /* OUT */ + // header and: + __le32 msg_type; /* RNDIS_MSG_QUERY */ + __le32 msg_len; + __le32 request_id; + __le32 oid; + __le32 len; + __le32 offset; +/*?*/ __le32 handle; // zero +} __attribute__ ((packed)); + +struct rndis_query_c { /* IN */ + // header and: + __le32 msg_type; /* RNDIS_MSG_QUERY_C */ + __le32 msg_len; + __le32 request_id; + __le32 status; + __le32 len; + __le32 offset; +} __attribute__ ((packed)); + +struct rndis_set { /* OUT */ + // header and: + __le32 msg_type; /* RNDIS_MSG_SET */ + __le32 msg_len; + __le32 request_id; + __le32 oid; + __le32 len; + __le32 offset; +/*?*/ __le32 handle; // zero +} __attribute__ ((packed)); + +struct rndis_set_c { /* IN */ + // header and: + __le32 msg_type; /* RNDIS_MSG_SET_C */ + __le32 msg_len; + __le32 request_id; + __le32 status; +} __attribute__ ((packed)); + +struct rndis_reset { /* IN */ + // header and: + __le32 msg_type; /* RNDIS_MSG_RESET */ + __le32 msg_len; + __le32 reserved; +} __attribute__ ((packed)); + +struct rndis_reset_c { /* OUT */ + // header and: + __le32 msg_type; /* RNDIS_MSG_RESET_C */ + __le32 msg_len; + __le32 status; + __le32 addressing_lost; +} __attribute__ ((packed)); + +struct rndis_indicate { /* IN (unrequested) */ + // header and: + __le32 msg_type; /* RNDIS_MSG_INDICATE */ + __le32 msg_len; + __le32 status; + __le32 length; + __le32 offset; +/**/ __le32 diag_status; + __le32 error_offset; +/**/ __le32 message; +} __attribute__ ((packed)); + +struct rndis_keepalive { /* OUT (optionally IN) */ + // header and: + __le32 msg_type; /* RNDIS_MSG_KEEPALIVE */ + __le32 msg_len; + __le32 request_id; +} __attribute__ ((packed)); + +struct rndis_keepalive_c { /* IN (optionally OUT) */ + // header and: + __le32 msg_type; /* RNDIS_MSG_KEEPALIVE_C */ + __le32 msg_len; + __le32 request_id; + __le32 status; +} __attribute__ ((packed)); + +/* NOTE: about 30 OIDs are "mandatory" for peripherals to support ... and + * there are gobs more that may optionally be supported. We'll avoid as much + * of that mess as possible. + */ +#define OID_802_3_PERMANENT_ADDRESS ccpu2(0x01010101) +#define OID_GEN_CURRENT_PACKET_FILTER ccpu2(0x0001010e) + +/* + * RNDIS notifications from device: command completion; "reverse" + * keepalives; etc + */ +static void rndis_status(struct usbnet *dev, struct urb *urb) +{ + devdbg(dev, "rndis status urb, len %d stat %d", + urb->actual_length, urb->status); + // FIXME for keepalives, respond immediately (asynchronously) + // if not an RNDIS status, do like cdc_status(dev,urb) does +} + +/* + * RPC done RNDIS-style. Caller guarantees: + * - message is properly byteswapped + * - there's no other request pending + * - buf can hold up to 1KB response (required by RNDIS spec) + * On return, the first few entries are already byteswapped. + * + * Call context is likely probe(), before interface name is known, + * which is why we won't try to use it in the diagnostics. + */ +static int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf) +{ + struct cdc_state *info = (void *) &dev->data; + int retval; + unsigned count; + __le32 rsp; + u32 xid = 0, msg_len, request_id; + + /* REVISIT when this gets called from contexts other than probe() or + * disconnect(): either serialize, or dispatch responses on xid + */ + + /* Issue the request; don't bother byteswapping our xid */ + if (likely(buf->msg_type != RNDIS_MSG_HALT + && buf->msg_type != RNDIS_MSG_RESET)) { + xid = dev->xid++; + if (!xid) + xid = dev->xid++; + buf->request_id = (__force __le32) xid; + } + retval = usb_control_msg(dev->udev, + usb_sndctrlpipe(dev->udev, 0), + USB_CDC_SEND_ENCAPSULATED_COMMAND, + USB_TYPE_CLASS | USB_RECIP_INTERFACE, + 0, info->u->bMasterInterface0, + buf, le32_to_cpu(buf->msg_len), + RNDIS_CONTROL_TIMEOUT_MS); + if (unlikely(retval < 0 || xid == 0)) + return retval; + + // FIXME Seems like some devices discard responses when + // we time out and cancel our "get response" requests... + // so, this is fragile. Probably need to poll for status. + + /* ignore status endpoint, just poll the control channel; + * the request probably completed immediately + */ + rsp = buf->msg_type | RNDIS_MSG_COMPLETION; + for (count = 0; count < 10; count++) { + memset(buf, 0, 1024); + retval = usb_control_msg(dev->udev, + usb_rcvctrlpipe(dev->udev, 0), + USB_CDC_GET_ENCAPSULATED_RESPONSE, + USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, + 0, info->u->bMasterInterface0, + buf, 1024, + RNDIS_CONTROL_TIMEOUT_MS); + if (likely(retval >= 8)) { + msg_len = le32_to_cpu(buf->msg_len); + request_id = (__force u32) buf->request_id; + if (likely(buf->msg_type == rsp)) { + if (likely(request_id == xid)) { + if (unlikely(rsp == RNDIS_MSG_RESET_C)) + return 0; + if (likely(RNDIS_STATUS_SUCCESS + == buf->status)) + return 0; + dev_dbg(&info->control->dev, + "rndis reply status %08x\n", + le32_to_cpu(buf->status)); + return -EL3RST; + } + dev_dbg(&info->control->dev, + "rndis reply id %d expected %d\n", + request_id, xid); + /* then likely retry */ + } else switch (buf->msg_type) { + case RNDIS_MSG_INDICATE: { /* fault */ + // struct rndis_indicate *msg = (void *)buf; + dev_info(&info->control->dev, + "rndis fault indication\n"); + } + break; + case RNDIS_MSG_KEEPALIVE: { /* ping */ + struct rndis_keepalive_c *msg = (void *)buf; + + msg->msg_type = RNDIS_MSG_KEEPALIVE_C; + msg->msg_len = ccpu2(sizeof *msg); + msg->status = RNDIS_STATUS_SUCCESS; + retval = usb_control_msg(dev->udev, + usb_sndctrlpipe(dev->udev, 0), + USB_CDC_SEND_ENCAPSULATED_COMMAND, + USB_TYPE_CLASS | USB_RECIP_INTERFACE, + 0, info->u->bMasterInterface0, + msg, sizeof *msg, + RNDIS_CONTROL_TIMEOUT_MS); + if (unlikely(retval < 0)) + dev_dbg(&info->control->dev, + "rndis keepalive err %d\n", + retval); + } + break; + default: + dev_dbg(&info->control->dev, + "unexpected rndis msg %08x len %d\n", + le32_to_cpu(buf->msg_type), msg_len); + } + } else { + /* device probably issued a protocol stall; ignore */ + dev_dbg(&info->control->dev, + "rndis response error, code %d\n", retval); + } + msleep(2); + } + dev_dbg(&info->control->dev, "rndis response timeout\n"); + return -ETIMEDOUT; +} + +static int rndis_bind(struct usbnet *dev, struct usb_interface *intf) +{ + int retval; + struct net_device *net = dev->net; + union { + void *buf; + struct rndis_msg_hdr *header; + struct rndis_init *init; + struct rndis_init_c *init_c; + struct rndis_query *get; + struct rndis_query_c *get_c; + struct rndis_set *set; + struct rndis_set_c *set_c; + } u; + u32 tmp; + + /* we can't rely on i/o from stack working, or stack allocation */ + u.buf = kmalloc(1024, GFP_KERNEL); + if (!u.buf) + return -ENOMEM; + retval = usbnet_generic_cdc_bind(dev, intf); + if (retval < 0) + goto done; + + net->hard_header_len += sizeof (struct rndis_data_hdr); + + /* initialize; max transfer is 16KB at full speed */ + u.init->msg_type = RNDIS_MSG_INIT; + u.init->msg_len = ccpu2(sizeof *u.init); + u.init->major_version = ccpu2(1); + u.init->minor_version = ccpu2(0); + u.init->max_transfer_size = ccpu2(net->mtu + net->hard_header_len); + + retval = rndis_command(dev, u.header); + if (unlikely(retval < 0)) { + /* it might not even be an RNDIS device!! */ + dev_err(&intf->dev, "RNDIS init failed, %d\n", retval); +fail: + usb_driver_release_interface(driver_of(intf), + ((struct cdc_state *)&(dev->data))->data); + goto done; + } + dev->hard_mtu = le32_to_cpu(u.init_c->max_transfer_size); + /* REVISIT: peripheral "alignment" request is ignored ... */ + dev_dbg(&intf->dev, "hard mtu %u, align %d\n", dev->hard_mtu, + 1 << le32_to_cpu(u.init_c->packet_alignment)); + + /* get designated host ethernet address */ + memset(u.get, 0, sizeof *u.get); + u.get->msg_type = RNDIS_MSG_QUERY; + u.get->msg_len = ccpu2(sizeof *u.get); + u.get->oid = OID_802_3_PERMANENT_ADDRESS; + + retval = rndis_command(dev, u.header); + if (unlikely(retval < 0)) { + dev_err(&intf->dev, "rndis get ethaddr, %d\n", retval); + goto fail; + } + tmp = le32_to_cpu(u.get_c->offset); + if (unlikely((tmp + 8) > (1024 - ETH_ALEN) + || u.get_c->len != ccpu2(ETH_ALEN))) { + dev_err(&intf->dev, "rndis ethaddr off %d len %d ?\n", + tmp, le32_to_cpu(u.get_c->len)); + retval = -EDOM; + goto fail; + } + memcpy(net->dev_addr, tmp + (char *)&u.get_c->request_id, ETH_ALEN); + + /* set a nonzero filter to enable data transfers */ + memset(u.set, 0, sizeof *u.set); + u.set->msg_type = RNDIS_MSG_SET; + u.set->msg_len = ccpu2(4 + sizeof *u.set); + u.set->oid = OID_GEN_CURRENT_PACKET_FILTER; + u.set->len = ccpu2(4); + u.set->offset = ccpu2((sizeof *u.set) - 8); + *(__le32 *)(u.buf + sizeof *u.set) = ccpu2(DEFAULT_FILTER); + + retval = rndis_command(dev, u.header); + if (unlikely(retval < 0)) { + dev_err(&intf->dev, "rndis set packet filter, %d\n", retval); + goto fail; + } + + retval = 0; +done: + kfree(u.buf); + return retval; +} + +static void rndis_unbind(struct usbnet *dev, struct usb_interface *intf) +{ + struct rndis_halt *halt; + + /* try to clear any rndis state/activity (no i/o from stack!) */ + halt = kcalloc(1, sizeof *halt, SLAB_KERNEL); + if (halt) { + halt->msg_type = RNDIS_MSG_HALT; + halt->msg_len = ccpu2(sizeof *halt); + (void) rndis_command(dev, (void *)halt); + kfree(halt); + } + + return usbnet_cdc_unbind(dev, intf); +} + +/* + * DATA -- host must not write zlps + */ +static int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb) +{ + /* peripheral may have batched packets to us... */ + while (likely(skb->len)) { + struct rndis_data_hdr *hdr = (void *)skb->data; + struct sk_buff *skb2; + u32 msg_len, data_offset, data_len; + + msg_len = le32_to_cpu(hdr->msg_len); + data_offset = le32_to_cpu(hdr->data_offset); + data_len = le32_to_cpu(hdr->data_len); + + /* don't choke if we see oob, per-packet data, etc */ + if (unlikely(hdr->msg_type != RNDIS_MSG_PACKET + || skb->len < msg_len + || (data_offset + data_len + 8) > msg_len)) { + dev->stats.rx_frame_errors++; + devdbg(dev, "bad rndis message %d/%d/%d/%d, len %d", + le32_to_cpu(hdr->msg_type), + msg_len, data_offset, data_len, skb->len); + return 0; + } + skb_pull(skb, 8 + data_offset); + + /* at most one packet left? */ + if (likely((data_len - skb->len) <= sizeof *hdr)) { + skb_trim(skb, data_len); + break; + } + + /* try to return all the packets in the batch */ + skb2 = skb_clone(skb, GFP_ATOMIC); + if (unlikely(!skb2)) + break; + skb_pull(skb, msg_len - sizeof *hdr); + skb_trim(skb2, data_len); + usbnet_skb_return(dev, skb2); + } + + /* caller will usbnet_skb_return the remaining packet */ + return 1; +} + +static struct sk_buff * +rndis_tx_fixup(struct usbnet *dev, struct sk_buff *skb, unsigned flags) +{ + struct rndis_data_hdr *hdr; + struct sk_buff *skb2; + unsigned len = skb->len; + + if (likely(!skb_cloned(skb))) { + int room = skb_headroom(skb); + + /* enough head room as-is? */ + if (unlikely((sizeof *hdr) <= room)) + goto fill; + + /* enough room, but needs to be readjusted? */ + room += skb_tailroom(skb); + if (likely((sizeof *hdr) <= room)) { + skb->data = memmove(skb->head + sizeof *hdr, + skb->data, len); + skb->tail = skb->data + len; + goto fill; + } + } + + /* create a new skb, with the correct size (and tailpad) */ + skb2 = skb_copy_expand(skb, sizeof *hdr, 1, flags); + dev_kfree_skb_any(skb); + if (unlikely(!skb2)) + return skb2; + skb = skb2; + + /* fill out the RNDIS header. we won't bother trying to batch + * packets; Linux minimizes wasted bandwidth through tx queues. + */ +fill: + hdr = (void *) __skb_push(skb, sizeof *hdr); + memset(hdr, 0, sizeof *hdr); + hdr->msg_type = RNDIS_MSG_PACKET; + hdr->msg_len = cpu_to_le32(skb->len); + hdr->data_offset = ccpu2(sizeof(*hdr) - 8); + hdr->data_len = cpu_to_le32(len); + + /* FIXME make the last packet always be short ... */ + return skb; +} + + +static const struct driver_info rndis_info = { + .description = "RNDIS device", + .flags = FLAG_ETHER | FLAG_FRAMING_RN, + .bind = rndis_bind, + .unbind = rndis_unbind, + .status = rndis_status, + .rx_fixup = rndis_rx_fixup, + .tx_fixup = rndis_tx_fixup, +}; + +#undef ccpu2 + + +/*-------------------------------------------------------------------------*/ + +static const struct usb_device_id products [] = { +{ + /* RNDIS is MSFT's un-official variant of CDC ACM */ + USB_INTERFACE_INFO(USB_CLASS_COMM, 2 /* ACM */, 0x0ff), + .driver_info = (unsigned long) &rndis_info, +}, + { }, // END +}; +MODULE_DEVICE_TABLE(usb, products); + +static struct usb_driver rndis_driver = { + .owner = THIS_MODULE, + .name = "rndis_host", + .id_table = products, + .probe = usbnet_probe, + .disconnect = usbnet_disconnect, + .suspend = usbnet_suspend, + .resume = usbnet_resume, +}; + +static int __init rndis_init(void) +{ + return usb_register(&rndis_driver); +} +module_init(rndis_init); + +static void __exit rndis_exit(void) +{ + usb_deregister(&rndis_driver); +} +module_exit(rndis_exit); + +MODULE_AUTHOR("David Brownell"); +MODULE_DESCRIPTION("USB Host side RNDIS driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/net/rtl8150.c b/drivers/usb/net/rtl8150.c index 59ab40e..c3d4e35 100644 --- a/drivers/usb/net/rtl8150.c +++ b/drivers/usb/net/rtl8150.c @@ -653,7 +653,6 @@ static void rtl8150_tx_timeout(struct net_device *netdev) { rtl8150_t *dev = netdev_priv(netdev); warn("%s: Tx timeout.", netdev->name); - dev->tx_urb->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(dev->tx_urb); dev->stats.tx_errors++; } diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c index a2f6724..6c46091 100644 --- a/drivers/usb/net/usbnet.c +++ b/drivers/usb/net/usbnet.c @@ -1,10 +1,7 @@ /* - * USB Networking Links - * Copyright (C) 2000-2005 by David Brownell <dbrownell@users.sourceforge.net> - * Copyright (C) 2002 Pavel Machek <pavel@ucw.cz> + * USB Network driver infrastructure + * Copyright (C) 2000-2005 by David Brownell * Copyright (C) 2003-2005 David Hollis <dhollis@davehollis.com> - * Copyright (C) 2005 Phil Chang <pchang23@sbcglobal.net> - * Copyright (c) 2002-2003 TiVo Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -23,95 +20,15 @@ /* * This is a generic "USB networking" framework that works with several - * kinds of full and high speed networking devices: - * - * + USB host-to-host "network cables", used for IP-over-USB links. - * These are often used for Laplink style connectivity products. - * - AnchorChip 2720 - * - Belkin, eTEK (interops with Win32 drivers) - * - GeneSys GL620USB-A - * - NetChip 1080 (interoperates with NetChip Win32 drivers) - * - Prolific PL-2301/2302 (replaces "plusb" driver) - * - KC Technology KC2190 - * - * + Smart USB devices can support such links directly, using Internet - * standard protocols instead of proprietary host-to-device links. - * - Linux PDAs like iPaq, Yopy, and Zaurus - * - The BLOB boot loader (for diskless booting) - * - Linux "gadgets", perhaps using PXA-2xx or Net2280 controllers - * - Devices using EPSON's sample USB firmware - * - CDC-Ethernet class devices, such as many cable modems - * - * + Adapters to networks such as Ethernet. - * - AX8817X based USB 2.0 products - * - * Links to these devices can be bridged using Linux Ethernet bridging. - * With minor exceptions, these all use similar USB framing for network - * traffic, but need different protocols for control traffic. - * - * USB devices can implement their side of this protocol at the cost - * of two bulk endpoints; it's not restricted to "cable" applications. - * See the SA1110, Zaurus, or EPSON device/client support in this driver; - * slave/target drivers such as "usb-eth" (on most SA-1100 PDAs) or - * "g_ether" (in the Linux "gadget" framework) implement that behavior - * within devices. - * - * - * CHANGELOG: - * - * 13-sep-2000 experimental, new - * 10-oct-2000 usb_device_id table created. - * 28-oct-2000 misc fixes; mostly, discard more TTL-mangled rx packets. - * 01-nov-2000 usb_device_id table and probing api update by - * Adam J. Richter <adam@yggdrasil.com>. - * 18-dec-2000 (db) tx watchdog, "net1080" renaming to "usbnet", device_info - * and prolific support, isolate net1080-specific bits, cleanup. - * fix unlink_urbs oops in D3 PM resume code path. - * - * 02-feb-2001 (db) fix tx skb sharing, packet length, match_flags, ... - * 08-feb-2001 stubbed in "linuxdev", maybe the SA-1100 folk can use it; - * AnchorChips 2720 support (from spec) for testing; - * fix bit-ordering problem with ethernet multicast addr - * 19-feb-2001 Support for clearing halt conditions. SA1100 UDC support - * updates. Oleg Drokin (green@iXcelerator.com) - * 25-mar-2001 More SA-1100 updates, including workaround for ip problem - * expecting cleared skb->cb and framing change to match latest - * handhelds.org version (Oleg). Enable device IDs from the - * Win32 Belkin driver; other cleanups (db). - * 16-jul-2001 Bugfixes for uhci oops-on-unplug, Belkin support, various - * cleanups for problems not yet seen in the field. (db) - * 17-oct-2001 Handle "Advance USBNET" product, like Belkin/eTEK devices, - * from Ioannis Mavroukakis <i.mavroukakis@btinternet.com>; - * rx unlinks somehow weren't async; minor cleanup. - * 03-nov-2001 Merged GeneSys driver; original code from Jiun-Jie Huang - * <huangjj@genesyslogic.com.tw>, updated by Stanislav Brabec - * <utx@penguin.cz>. Made framing options (NetChip/GeneSys) - * tie mostly to (sub)driver info. Workaround some PL-2302 - * chips that seem to reject SET_INTERFACE requests. - * - * 06-apr-2002 Added ethtool support, based on a patch from Brad Hards. - * Level of diagnostics is more configurable; they use device - * location (usb_device->devpath) instead of address (2.5). - * For tx_fixup, memflags can't be NOIO. - * 07-may-2002 Generalize/cleanup keventd support, handling rx stalls (mostly - * for USB 2.0 TTs) and memory shortages (potential) too. (db) - * Use "locally assigned" IEEE802 address space. (Brad Hards) - * 18-oct-2002 Support for Zaurus (Pavel Machek), related cleanup (db). - * 14-dec-2002 Remove Zaurus-private crc32 code (Pavel); 2.5 oops fix, - * cleanups and stubbed PXA-250 support (db), fix for framing - * issues on Z, net1080, and gl620a (Toby Milne) - * - * 31-mar-2003 Use endpoint descriptors: high speed support, simpler sa1100 - * vs pxa25x, and CDC Ethernet. Throttle down log floods on - * disconnect; other cleanups. (db) Flush net1080 fifos - * after several sequential framing errors. (Johannes Erdfelt) - * 22-aug-2003 AX8817X support (Dave Hollis). - * 14-jun-2004 Trivial patch for AX8817X based Buffalo LUA-U2-KTX in Japan - * (Neil Bortnak) - * 03-nov-2004 Trivial patch for KC2190 (KC-190) chip. (Jonathan McDowell) - * - * 01-feb-2005 AX88772 support (Phil Chang & Dave Hollis) - *-------------------------------------------------------------------------*/ + * kinds of full and high speed networking devices: host-to-host cables, + * smart usb peripherals, and actual Ethernet adapters. + * + * These devices usually differ in terms of control protocols (if they + * even have one!) and sometimes they define new framing to wrap or batch + * Ethernet packets. Otherwise, they talk to USB pretty much the same, + * so interface (un)binding, endpoint I/O queues, fault handling, and other + * issues can usefully be addressed by this framework. + */ // #define DEBUG // error path messages, extra info // #define VERBOSE // more; success messages @@ -121,24 +38,18 @@ # define DEBUG #endif #include <linux/module.h> -#include <linux/kmod.h> #include <linux/sched.h> #include <linux/init.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> -#include <linux/random.h> #include <linux/ethtool.h> #include <linux/workqueue.h> #include <linux/mii.h> -#include <asm/uaccess.h> -#include <asm/unaligned.h> #include <linux/usb.h> -#include <asm/io.h> -#include <asm/scatterlist.h> -#include <linux/mm.h> -#include <linux/dma-mapping.h> -#define DRIVER_VERSION "03-Nov-2004" +#include "usbnet.h" + +#define DRIVER_VERSION "22-Aug-2005" /*-------------------------------------------------------------------------*/ @@ -149,15 +60,14 @@ * One maximum size Ethernet packet takes twenty four of them. * For high speed, each frame comfortably fits almost 36 max size * Ethernet packets (so queues should be bigger). + * + * REVISIT qlens should be members of 'struct usbnet'; the goal is to + * let the USB host controller be busy for 5msec or more before an irq + * is required, under load. Jumbograms change the equation. */ #define RX_QLEN(dev) (((dev)->udev->speed == USB_SPEED_HIGH) ? 60 : 4) #define TX_QLEN(dev) (((dev)->udev->speed == USB_SPEED_HIGH) ? 60 : 4) -// packets are always ethernet inside -// ... except they can be bigger (limit of 64K with NetChip framing) -#define MIN_PACKET sizeof(struct ethhdr) -#define MAX_PACKET 32768 - // reawaken network queue this soon after stopping; else watchdog barks #define TX_TIMEOUT_JIFFIES (5*HZ) @@ -165,9 +75,6 @@ // us (it polls at HZ/4 usually) before we report too many false errors. #define THROTTLE_JIFFIES (HZ/8) -// for vendor-specific control operations -#define CONTROL_TIMEOUT_MS 500 - // between wakeups #define UNLINK_TIMEOUT_MS 3 @@ -176,109 +83,6 @@ // randomly generated ethernet address static u8 node_id [ETH_ALEN]; -// state we keep for each device we handle -struct usbnet { - // housekeeping - struct usb_device *udev; - struct driver_info *driver_info; - wait_queue_head_t *wait; - - // i/o info: pipes etc - unsigned in, out; - struct usb_host_endpoint *status; - unsigned maxpacket; - struct timer_list delay; - - // protocol/interface state - struct net_device *net; - struct net_device_stats stats; - int msg_enable; - unsigned long data [5]; - - struct mii_if_info mii; - - // various kinds of pending driver work - struct sk_buff_head rxq; - struct sk_buff_head txq; - struct sk_buff_head done; - struct urb *interrupt; - struct tasklet_struct bh; - - struct work_struct kevent; - unsigned long flags; -# define EVENT_TX_HALT 0 -# define EVENT_RX_HALT 1 -# define EVENT_RX_MEMORY 2 -# define EVENT_STS_SPLIT 3 -# define EVENT_LINK_RESET 4 -}; - -// device-specific info used by the driver -struct driver_info { - char *description; - - int flags; -/* framing is CDC Ethernet, not writing ZLPs (hw issues), or optionally: */ -#define FLAG_FRAMING_NC 0x0001 /* guard against device dropouts */ -#define FLAG_FRAMING_GL 0x0002 /* genelink batches packets */ -#define FLAG_FRAMING_Z 0x0004 /* zaurus adds a trailer */ -#define FLAG_FRAMING_RN 0x0008 /* RNDIS batches, plus huge header */ - -#define FLAG_NO_SETINT 0x0010 /* device can't set_interface() */ -#define FLAG_ETHER 0x0020 /* maybe use "eth%d" names */ - -#define FLAG_FRAMING_AX 0x0040 /* AX88772/178 packets */ - - /* init device ... can sleep, or cause probe() failure */ - int (*bind)(struct usbnet *, struct usb_interface *); - - /* cleanup device ... can sleep, but can't fail */ - void (*unbind)(struct usbnet *, struct usb_interface *); - - /* reset device ... can sleep */ - int (*reset)(struct usbnet *); - - /* see if peer is connected ... can sleep */ - int (*check_connect)(struct usbnet *); - - /* for status polling */ - void (*status)(struct usbnet *, struct urb *); - - /* link reset handling, called from defer_kevent */ - int (*link_reset)(struct usbnet *); - - /* fixup rx packet (strip framing) */ - int (*rx_fixup)(struct usbnet *dev, struct sk_buff *skb); - - /* fixup tx packet (add framing) */ - struct sk_buff *(*tx_fixup)(struct usbnet *dev, - struct sk_buff *skb, int flags); - - // FIXME -- also an interrupt mechanism - // useful for at least PL2301/2302 and GL620USB-A - // and CDC use them to report 'is it connected' changes - - /* for new devices, use the descriptor-reading code instead */ - int in; /* rx endpoint */ - int out; /* tx endpoint */ - - unsigned long data; /* Misc driver specific data */ -}; - -// we record the state for each of our queued skbs -enum skb_state { - illegal = 0, - tx_start, tx_done, - rx_start, rx_done, rx_cleanup -}; - -struct skb_data { // skb->cb is one of these - struct urb *urb; - struct usbnet *dev; - enum skb_state state; - size_t length; -}; - static const char driver_name [] = "usbnet"; /* use ethtool to change the level for any given device */ @@ -286,39 +90,10 @@ static int msg_level = -1; module_param (msg_level, int, 0); MODULE_PARM_DESC (msg_level, "Override default message level"); - -#ifdef DEBUG -#define devdbg(usbnet, fmt, arg...) \ - printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg) -#else -#define devdbg(usbnet, fmt, arg...) do {} while(0) -#endif - -#define deverr(usbnet, fmt, arg...) \ - printk(KERN_ERR "%s: " fmt "\n" , (usbnet)->net->name , ## arg) -#define devwarn(usbnet, fmt, arg...) \ - printk(KERN_WARNING "%s: " fmt "\n" , (usbnet)->net->name , ## arg) - -#define devinfo(usbnet, fmt, arg...) \ - printk(KERN_INFO "%s: " fmt "\n" , (usbnet)->net->name , ## arg); \ - /*-------------------------------------------------------------------------*/ -static void usbnet_get_drvinfo (struct net_device *, struct ethtool_drvinfo *); -static u32 usbnet_get_link (struct net_device *); -static u32 usbnet_get_msglevel (struct net_device *); -static void usbnet_set_msglevel (struct net_device *, u32); -static void defer_kevent (struct usbnet *, int); - -/* mostly for PDA style devices, which are always connected if present */ -static int always_connected (struct usbnet *dev) -{ - return 0; -} - /* handles CDC Ethernet and many other network "bulk data" interfaces */ -static int -get_endpoints (struct usbnet *dev, struct usb_interface *intf) +int usbnet_get_endpoints(struct usbnet *dev, struct usb_interface *intf) { int tmp; struct usb_host_interface *alt = NULL; @@ -382,6 +157,7 @@ get_endpoints (struct usbnet *dev, struct usb_interface *intf) dev->status = status; return 0; } +EXPORT_SYMBOL_GPL(usbnet_get_endpoints); static void intr_complete (struct urb *urb, struct pt_regs *regs); @@ -421,7 +197,11 @@ static int init_status (struct usbnet *dev, struct usb_interface *intf) return 0; } -static void skb_return (struct usbnet *dev, struct sk_buff *skb) +/* Passes this packet up the stack, updating its accounting. + * Some link protocols batch packets, so their rx_fixup paths + * can return clones as well as just modify the original skb. + */ +void usbnet_skb_return (struct usbnet *dev, struct sk_buff *skb) { int status; @@ -438,2425 +218,7 @@ static void skb_return (struct usbnet *dev, struct sk_buff *skb) if (status != NET_RX_SUCCESS && netif_msg_rx_err (dev)) devdbg (dev, "netif_rx status %d", status); } - - -#ifdef CONFIG_USB_ALI_M5632 -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * ALi M5632 driver ... does high speed - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info ali_m5632_info = { - .description = "ALi M5632", -}; - - -#endif - - -#ifdef CONFIG_USB_AN2720 -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * AnchorChips 2720 driver ... http://www.cypress.com - * - * This doesn't seem to have a way to detect whether the peer is - * connected, or need any reset handshaking. It's got pretty big - * internal buffers (handles most of a frame's worth of data). - * Chip data sheets don't describe any vendor control messages. - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info an2720_info = { - .description = "AnchorChips/Cypress 2720", - // no reset available! - // no check_connect available! - - .in = 2, .out = 2, // direction distinguishes these -}; - -#endif /* CONFIG_USB_AN2720 */ - - -#ifdef CONFIG_USB_AX8817X -/* ASIX AX8817X based USB 2.0 Ethernet Devices */ - -#define HAVE_HARDWARE -#define NEED_MII - -#include <linux/crc32.h> - -#define AX_CMD_SET_SW_MII 0x06 -#define AX_CMD_READ_MII_REG 0x07 -#define AX_CMD_WRITE_MII_REG 0x08 -#define AX_CMD_SET_HW_MII 0x0a -#define AX_CMD_READ_EEPROM 0x0b -#define AX_CMD_WRITE_EEPROM 0x0c -#define AX_CMD_WRITE_ENABLE 0x0d -#define AX_CMD_WRITE_DISABLE 0x0e -#define AX_CMD_WRITE_RX_CTL 0x10 -#define AX_CMD_READ_IPG012 0x11 -#define AX_CMD_WRITE_IPG0 0x12 -#define AX_CMD_WRITE_IPG1 0x13 -#define AX_CMD_WRITE_IPG2 0x14 -#define AX_CMD_WRITE_MULTI_FILTER 0x16 -#define AX_CMD_READ_NODE_ID 0x17 -#define AX_CMD_READ_PHY_ID 0x19 -#define AX_CMD_READ_MEDIUM_STATUS 0x1a -#define AX_CMD_WRITE_MEDIUM_MODE 0x1b -#define AX_CMD_READ_MONITOR_MODE 0x1c -#define AX_CMD_WRITE_MONITOR_MODE 0x1d -#define AX_CMD_WRITE_GPIOS 0x1f -#define AX_CMD_SW_RESET 0x20 -#define AX_CMD_SW_PHY_STATUS 0x21 -#define AX_CMD_SW_PHY_SELECT 0x22 -#define AX88772_CMD_READ_NODE_ID 0x13 - -#define AX_MONITOR_MODE 0x01 -#define AX_MONITOR_LINK 0x02 -#define AX_MONITOR_MAGIC 0x04 -#define AX_MONITOR_HSFS 0x10 - -/* AX88172 Medium Status Register values */ -#define AX_MEDIUM_FULL_DUPLEX 0x02 -#define AX_MEDIUM_TX_ABORT_ALLOW 0x04 -#define AX_MEDIUM_FLOW_CONTROL_EN 0x10 - -#define AX_MCAST_FILTER_SIZE 8 -#define AX_MAX_MCAST 64 - -#define AX_EEPROM_LEN 0x40 - -#define AX_SWRESET_CLEAR 0x00 -#define AX_SWRESET_RR 0x01 -#define AX_SWRESET_RT 0x02 -#define AX_SWRESET_PRTE 0x04 -#define AX_SWRESET_PRL 0x08 -#define AX_SWRESET_BZ 0x10 -#define AX_SWRESET_IPRL 0x20 -#define AX_SWRESET_IPPD 0x40 - -#define AX88772_IPG0_DEFAULT 0x15 -#define AX88772_IPG1_DEFAULT 0x0c -#define AX88772_IPG2_DEFAULT 0x12 - -#define AX88772_MEDIUM_FULL_DUPLEX 0x0002 -#define AX88772_MEDIUM_RESERVED 0x0004 -#define AX88772_MEDIUM_RX_FC_ENABLE 0x0010 -#define AX88772_MEDIUM_TX_FC_ENABLE 0x0020 -#define AX88772_MEDIUM_PAUSE_FORMAT 0x0080 -#define AX88772_MEDIUM_RX_ENABLE 0x0100 -#define AX88772_MEDIUM_100MB 0x0200 -#define AX88772_MEDIUM_DEFAULT \ - (AX88772_MEDIUM_FULL_DUPLEX | AX88772_MEDIUM_RX_FC_ENABLE | \ - AX88772_MEDIUM_TX_FC_ENABLE | AX88772_MEDIUM_100MB | \ - AX88772_MEDIUM_RESERVED | AX88772_MEDIUM_RX_ENABLE ) - -#define AX_EEPROM_MAGIC 0xdeadbeef - -/* This structure cannot exceed sizeof(unsigned long [5]) AKA 20 bytes */ -struct ax8817x_data { - u8 multi_filter[AX_MCAST_FILTER_SIZE]; -}; - -struct ax88172_int_data { - u16 res1; - u8 link; - u16 res2; - u8 status; - u16 res3; -} __attribute__ ((packed)); - -static int ax8817x_read_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index, - u16 size, void *data) -{ - return usb_control_msg( - dev->udev, - usb_rcvctrlpipe(dev->udev, 0), - cmd, - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, - index, - data, - size, - CONTROL_TIMEOUT_MS); -} - -static int ax8817x_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index, - u16 size, void *data) -{ - return usb_control_msg( - dev->udev, - usb_sndctrlpipe(dev->udev, 0), - cmd, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, - index, - data, - size, - CONTROL_TIMEOUT_MS); -} - -static void ax8817x_async_cmd_callback(struct urb *urb, struct pt_regs *regs) -{ - struct usb_ctrlrequest *req = (struct usb_ctrlrequest *)urb->context; - - if (urb->status < 0) - printk(KERN_DEBUG "ax8817x_async_cmd_callback() failed with %d", - urb->status); - - kfree(req); - usb_free_urb(urb); -} - -static void ax8817x_status(struct usbnet *dev, struct urb *urb) -{ - struct ax88172_int_data *event; - int link; - - if (urb->actual_length < 8) - return; - - event = urb->transfer_buffer; - link = event->link & 0x01; - if (netif_carrier_ok(dev->net) != link) { - if (link) { - netif_carrier_on(dev->net); - defer_kevent (dev, EVENT_LINK_RESET ); - } else - netif_carrier_off(dev->net); - devdbg(dev, "ax8817x - Link Status is: %d", link); - } -} - -static void ax8817x_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, u16 index, - u16 size, void *data) -{ - struct usb_ctrlrequest *req; - int status; - struct urb *urb; - - if ((urb = usb_alloc_urb(0, GFP_ATOMIC)) == NULL) { - devdbg(dev, "Error allocating URB in write_cmd_async!"); - return; - } - - if ((req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC)) == NULL) { - deverr(dev, "Failed to allocate memory for control request"); - usb_free_urb(urb); - return; - } - - req->bRequestType = USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE; - req->bRequest = cmd; - req->wValue = cpu_to_le16(value); - req->wIndex = cpu_to_le16(index); - req->wLength = cpu_to_le16(size); - - usb_fill_control_urb(urb, dev->udev, - usb_sndctrlpipe(dev->udev, 0), - (void *)req, data, size, - ax8817x_async_cmd_callback, req); - - if((status = usb_submit_urb(urb, GFP_ATOMIC)) < 0) { - deverr(dev, "Error submitting the control message: status=%d", status); - kfree(req); - usb_free_urb(urb); - } -} - -static void ax8817x_set_multicast(struct net_device *net) -{ - struct usbnet *dev = netdev_priv(net); - struct ax8817x_data *data = (struct ax8817x_data *)&dev->data; - u8 rx_ctl = 0x8c; - - if (net->flags & IFF_PROMISC) { - rx_ctl |= 0x01; - } else if (net->flags & IFF_ALLMULTI - || net->mc_count > AX_MAX_MCAST) { - rx_ctl |= 0x02; - } else if (net->mc_count == 0) { - /* just broadcast and directed */ - } else { - /* We use the 20 byte dev->data - * for our 8 byte filter buffer - * to avoid allocating memory that - * is tricky to free later */ - struct dev_mc_list *mc_list = net->mc_list; - u32 crc_bits; - int i; - - memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE); - - /* Build the multicast hash filter. */ - for (i = 0; i < net->mc_count; i++) { - crc_bits = - ether_crc(ETH_ALEN, - mc_list->dmi_addr) >> 26; - data->multi_filter[crc_bits >> 3] |= - 1 << (crc_bits & 7); - mc_list = mc_list->next; - } - - ax8817x_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0, - AX_MCAST_FILTER_SIZE, data->multi_filter); - - rx_ctl |= 0x10; - } - - ax8817x_write_cmd_async(dev, AX_CMD_WRITE_RX_CTL, rx_ctl, 0, 0, NULL); -} - -static int ax8817x_mdio_read(struct net_device *netdev, int phy_id, int loc) -{ - struct usbnet *dev = netdev_priv(netdev); - u16 res; - u8 buf[1]; - - ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, 0, 0, 0, &buf); - ax8817x_read_cmd(dev, AX_CMD_READ_MII_REG, phy_id, (__u16)loc, 2, (u16 *)&res); - ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, &buf); - - return res & 0xffff; -} - -static void ax8817x_mdio_write(struct net_device *netdev, int phy_id, int loc, int val) -{ - struct usbnet *dev = netdev_priv(netdev); - u16 res = val; - u8 buf[1]; - - ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, 0, 0, 0, &buf); - ax8817x_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id, (__u16)loc, 2, (u16 *)&res); - ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, &buf); -} - -static int ax88172_link_reset(struct usbnet *dev) -{ - u16 lpa; - u8 mode; - - mode = AX_MEDIUM_TX_ABORT_ALLOW | AX_MEDIUM_FLOW_CONTROL_EN; - lpa = ax8817x_mdio_read(dev->net, dev->mii.phy_id, MII_LPA); - if (lpa & LPA_DUPLEX) - mode |= AX_MEDIUM_FULL_DUPLEX; - ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, mode, 0, 0, NULL); - - return 0; -} - -static void ax8817x_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo) -{ - struct usbnet *dev = netdev_priv(net); - u8 opt; - - if (ax8817x_read_cmd(dev, AX_CMD_READ_MONITOR_MODE, 0, 0, 1, &opt) < 0) { - wolinfo->supported = 0; - wolinfo->wolopts = 0; - return; - } - wolinfo->supported = WAKE_PHY | WAKE_MAGIC; - wolinfo->wolopts = 0; - if (opt & AX_MONITOR_MODE) { - if (opt & AX_MONITOR_LINK) - wolinfo->wolopts |= WAKE_PHY; - if (opt & AX_MONITOR_MAGIC) - wolinfo->wolopts |= WAKE_MAGIC; - } -} - -static int ax8817x_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo) -{ - struct usbnet *dev = netdev_priv(net); - u8 opt = 0; - u8 buf[1]; - - if (wolinfo->wolopts & WAKE_PHY) - opt |= AX_MONITOR_LINK; - if (wolinfo->wolopts & WAKE_MAGIC) - opt |= AX_MONITOR_MAGIC; - if (opt != 0) - opt |= AX_MONITOR_MODE; - - if (ax8817x_write_cmd(dev, AX_CMD_WRITE_MONITOR_MODE, - opt, 0, 0, &buf) < 0) - return -EINVAL; - - return 0; -} - -static int ax8817x_get_eeprom_len(struct net_device *net) -{ - return AX_EEPROM_LEN; -} - -static int ax8817x_get_eeprom(struct net_device *net, - struct ethtool_eeprom *eeprom, u8 *data) -{ - struct usbnet *dev = netdev_priv(net); - u16 *ebuf = (u16 *)data; - int i; - - /* Crude hack to ensure that we don't overwrite memory - * if an odd length is supplied - */ - if (eeprom->len % 2) - return -EINVAL; - - eeprom->magic = AX_EEPROM_MAGIC; - - /* ax8817x returns 2 bytes from eeprom on read */ - for (i=0; i < eeprom->len / 2; i++) { - if (ax8817x_read_cmd(dev, AX_CMD_READ_EEPROM, - eeprom->offset + i, 0, 2, &ebuf[i]) < 0) - return -EINVAL; - } - return 0; -} - -static void ax8817x_get_drvinfo (struct net_device *net, - struct ethtool_drvinfo *info) -{ - /* Inherit standard device info */ - usbnet_get_drvinfo(net, info); - info->eedump_len = 0x3e; -} - -static int ax8817x_get_settings(struct net_device *net, struct ethtool_cmd *cmd) -{ - struct usbnet *dev = netdev_priv(net); - - return mii_ethtool_gset(&dev->mii,cmd); -} - -static int ax8817x_set_settings(struct net_device *net, struct ethtool_cmd *cmd) -{ - struct usbnet *dev = netdev_priv(net); - - return mii_ethtool_sset(&dev->mii,cmd); -} - -/* We need to override some ethtool_ops so we require our - own structure so we don't interfere with other usbnet - devices that may be connected at the same time. */ -static struct ethtool_ops ax8817x_ethtool_ops = { - .get_drvinfo = ax8817x_get_drvinfo, - .get_link = ethtool_op_get_link, - .get_msglevel = usbnet_get_msglevel, - .set_msglevel = usbnet_set_msglevel, - .get_wol = ax8817x_get_wol, - .set_wol = ax8817x_set_wol, - .get_eeprom_len = ax8817x_get_eeprom_len, - .get_eeprom = ax8817x_get_eeprom, - .get_settings = ax8817x_get_settings, - .set_settings = ax8817x_set_settings, -}; - -static int ax8817x_bind(struct usbnet *dev, struct usb_interface *intf) -{ - int ret = 0; - void *buf; - int i; - unsigned long gpio_bits = dev->driver_info->data; - - get_endpoints(dev,intf); - - buf = kmalloc(ETH_ALEN, GFP_KERNEL); - if(!buf) { - ret = -ENOMEM; - goto out1; - } - - /* Toggle the GPIOs in a manufacturer/model specific way */ - for (i = 2; i >= 0; i--) { - if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_GPIOS, - (gpio_bits >> (i * 8)) & 0xff, 0, 0, - buf)) < 0) - goto out2; - msleep(5); - } - - if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL, 0x80, 0, 0, buf)) < 0) { - dbg("send AX_CMD_WRITE_RX_CTL failed: %d", ret); - goto out2; - } - - /* Get the MAC address */ - memset(buf, 0, ETH_ALEN); - if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_NODE_ID, 0, 0, 6, buf)) < 0) { - dbg("read AX_CMD_READ_NODE_ID failed: %d", ret); - goto out2; - } - memcpy(dev->net->dev_addr, buf, ETH_ALEN); - - /* Get the PHY id */ - if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID, 0, 0, 2, buf)) < 0) { - dbg("error on read AX_CMD_READ_PHY_ID: %02x", ret); - goto out2; - } else if (ret < 2) { - /* this should always return 2 bytes */ - dbg("AX_CMD_READ_PHY_ID returned less than 2 bytes: ret=%02x", ret); - ret = -EIO; - goto out2; - } - - /* Initialize MII structure */ - dev->mii.dev = dev->net; - dev->mii.mdio_read = ax8817x_mdio_read; - dev->mii.mdio_write = ax8817x_mdio_write; - dev->mii.phy_id_mask = 0x3f; - dev->mii.reg_num_mask = 0x1f; - dev->mii.phy_id = *((u8 *)buf + 1); - - dev->net->set_multicast_list = ax8817x_set_multicast; - dev->net->ethtool_ops = &ax8817x_ethtool_ops; - - ax8817x_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET); - ax8817x_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE, - ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP); - mii_nway_restart(&dev->mii); - - return 0; -out2: - kfree(buf); -out1: - return ret; -} - -static struct ethtool_ops ax88772_ethtool_ops = { - .get_drvinfo = ax8817x_get_drvinfo, - .get_link = ethtool_op_get_link, - .get_msglevel = usbnet_get_msglevel, - .set_msglevel = usbnet_set_msglevel, - .get_wol = ax8817x_get_wol, - .set_wol = ax8817x_set_wol, - .get_eeprom_len = ax8817x_get_eeprom_len, - .get_eeprom = ax8817x_get_eeprom, - .get_settings = ax8817x_get_settings, - .set_settings = ax8817x_set_settings, -}; - -static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf) -{ - int ret; - void *buf; - - get_endpoints(dev,intf); - - buf = kmalloc(6, GFP_KERNEL); - if(!buf) { - dbg ("Cannot allocate memory for buffer"); - ret = -ENOMEM; - goto out1; - } - - if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_GPIOS, - 0x00B0, 0, 0, buf)) < 0) - goto out2; - - msleep(5); - if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_PHY_SELECT, 0x0001, 0, 0, buf)) < 0) { - dbg("Select PHY #1 failed: %d", ret); - goto out2; - } - - if ((ret = - ax8817x_write_cmd(dev, AX_CMD_SW_RESET, AX_SWRESET_IPPD, 0, 0, buf)) < 0) { - dbg("Failed to power down internal PHY: %d", ret); - goto out2; - } - - msleep(150); - if ((ret = - ax8817x_write_cmd(dev, AX_CMD_SW_RESET, AX_SWRESET_CLEAR, 0, 0, buf)) < 0) { - dbg("Failed to perform software reset: %d", ret); - goto out2; - } - - msleep(150); - if ((ret = - ax8817x_write_cmd(dev, AX_CMD_SW_RESET, AX_SWRESET_IPRL | AX_SWRESET_PRL, 0, 0, buf)) < 0) { - dbg("Failed to set Internal/External PHY reset control: %d", ret); - goto out2; - } - - msleep(150); - if ((ret = - ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL, 0x0000, 0, 0, - buf)) < 0) { - dbg("Failed to reset RX_CTL: %d", ret); - goto out2; - } - - /* Get the MAC address */ - memset(buf, 0, ETH_ALEN); - if ((ret = ax8817x_read_cmd(dev, AX88772_CMD_READ_NODE_ID, 0, 0, ETH_ALEN, buf)) < 0) { - dbg("Failed to read MAC address: %d", ret); - goto out2; - } - memcpy(dev->net->dev_addr, buf, ETH_ALEN); - - if ((ret = ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, 0, 0, 0, buf)) < 0) { - dbg("Enabling software MII failed: %d", ret); - goto out2; - } - - if (((ret = - ax8817x_read_cmd(dev, AX_CMD_READ_MII_REG, 0x0010, 2, 2, buf)) < 0) - || (*((u16 *)buf) != 0x003b)) { - dbg("Read PHY register 2 must be 0x3b00: %d", ret); - goto out2; - } - - /* Initialize MII structure */ - dev->mii.dev = dev->net; - dev->mii.mdio_read = ax8817x_mdio_read; - dev->mii.mdio_write = ax8817x_mdio_write; - dev->mii.phy_id_mask = 0xff; - dev->mii.reg_num_mask = 0xff; - - /* Get the PHY id */ - if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID, 0, 0, 2, buf)) < 0) { - dbg("Error reading PHY ID: %02x", ret); - goto out2; - } else if (ret < 2) { - /* this should always return 2 bytes */ - dbg("AX_CMD_READ_PHY_ID returned less than 2 bytes: ret=%02x", - ret); - ret = -EIO; - goto out2; - } - dev->mii.phy_id = *((u8 *)buf + 1); - - if ((ret = - ax8817x_write_cmd(dev, AX_CMD_SW_RESET, AX_SWRESET_PRL, 0, 0, buf)) < 0) { - dbg("Set external PHY reset pin level: %d", ret); - goto out2; - } - msleep(150); - if ((ret = - ax8817x_write_cmd(dev, AX_CMD_SW_RESET, AX_SWRESET_IPRL | AX_SWRESET_PRL, 0, 0, buf)) < 0) { - dbg("Set Internal/External PHY reset control: %d", ret); - goto out2; - } - msleep(150); - - - dev->net->set_multicast_list = ax8817x_set_multicast; - dev->net->ethtool_ops = &ax88772_ethtool_ops; - - ax8817x_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET); - ax8817x_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE, - ADVERTISE_ALL | ADVERTISE_CSMA); - mii_nway_restart(&dev->mii); - - if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, AX88772_MEDIUM_DEFAULT, 0, 0, buf)) < 0) { - dbg("Write medium mode register: %d", ret); - goto out2; - } - - if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_IPG0, AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT,AX88772_IPG2_DEFAULT, 0, buf)) < 0) { - dbg("Write IPG,IPG1,IPG2 failed: %d", ret); - goto out2; - } - if ((ret = - ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, &buf)) < 0) { - dbg("Failed to set hardware MII: %02x", ret); - goto out2; - } - - /* Set RX_CTL to default values with 2k buffer, and enable cactus */ - if ((ret = - ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL, 0x0088, 0, 0, - buf)) < 0) { - dbg("Reset RX_CTL failed: %d", ret); - goto out2; - } - - kfree(buf); - - return 0; - -out2: - kfree(buf); -out1: - return ret; -} - -static int ax88772_rx_fixup(struct usbnet *dev, struct sk_buff *skb) -{ - u32 *header; - char *packet; - struct sk_buff *ax_skb; - u16 size; - - header = (u32 *) skb->data; - le32_to_cpus(header); - packet = (char *)(header + 1); - - skb_pull(skb, 4); - - while (skb->len > 0) { - if ((short)(*header & 0x0000ffff) != - ~((short)((*header & 0xffff0000) >> 16))) { - devdbg(dev,"header length data is error"); - } - /* get the packet length */ - size = (u16) (*header & 0x0000ffff); - - if ((skb->len) - ((size + 1) & 0xfffe) == 0) - return 2; - if (size > ETH_FRAME_LEN) { - devdbg(dev,"invalid rx length %d", size); - return 0; - } - ax_skb = skb_clone(skb, GFP_ATOMIC); - if (ax_skb) { - ax_skb->len = size; - ax_skb->data = packet; - ax_skb->tail = packet + size; - skb_return(dev, ax_skb); - } else { - return 0; - } - - skb_pull(skb, (size + 1) & 0xfffe); - - if (skb->len == 0) - break; - - header = (u32 *) skb->data; - le32_to_cpus(header); - packet = (char *)(header + 1); - skb_pull(skb, 4); - } - - if (skb->len < 0) { - devdbg(dev,"invalid rx length %d", skb->len); - return 0; - } - return 1; -} - -static struct sk_buff *ax88772_tx_fixup(struct usbnet *dev, struct sk_buff *skb, - int flags) -{ - int padlen; - int headroom = skb_headroom(skb); - int tailroom = skb_tailroom(skb); - u32 *packet_len; - u32 *padbytes_ptr; - - padlen = ((skb->len + 4) % 512) ? 0 : 4; - - if ((!skb_cloned(skb)) - && ((headroom + tailroom) >= (4 + padlen))) { - if ((headroom < 4) || (tailroom < padlen)) { - skb->data = memmove(skb->head + 4, skb->data, skb->len); - skb->tail = skb->data + skb->len; - } - } else { - struct sk_buff *skb2; - skb2 = skb_copy_expand(skb, 4, padlen, flags); - dev_kfree_skb_any(skb); - skb = skb2; - if (!skb) - return NULL; - } - - packet_len = (u32 *) skb_push(skb, 4); - - packet_len = (u32 *) skb->data; - *packet_len = (((skb->len - 4) ^ 0x0000ffff) << 16) + (skb->len - 4); - - if ((skb->len % 512) == 0) { - padbytes_ptr = (u32 *) skb->tail; - *padbytes_ptr = 0xffff0000; - skb_put(skb, padlen); - } - return skb; -} - -static int ax88772_link_reset(struct usbnet *dev) -{ - u16 lpa; - u16 mode; - - mode = AX88772_MEDIUM_DEFAULT; - lpa = ax8817x_mdio_read(dev->net, dev->mii.phy_id, MII_LPA); - - if ((lpa & LPA_DUPLEX) == 0) - mode &= ~AX88772_MEDIUM_FULL_DUPLEX; - if ((lpa & LPA_100) == 0) - mode &= ~AX88772_MEDIUM_100MB; - ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, mode, 0, 0, NULL); - - return 0; -} - -static const struct driver_info ax8817x_info = { - .description = "ASIX AX8817x USB 2.0 Ethernet", - .bind = ax8817x_bind, - .status = ax8817x_status, - .link_reset = ax88172_link_reset, - .reset = ax88172_link_reset, - .flags = FLAG_ETHER, - .data = 0x00130103, -}; - -static const struct driver_info dlink_dub_e100_info = { - .description = "DLink DUB-E100 USB Ethernet", - .bind = ax8817x_bind, - .status = ax8817x_status, - .link_reset = ax88172_link_reset, - .reset = ax88172_link_reset, - .flags = FLAG_ETHER, - .data = 0x009f9d9f, -}; - -static const struct driver_info netgear_fa120_info = { - .description = "Netgear FA-120 USB Ethernet", - .bind = ax8817x_bind, - .status = ax8817x_status, - .link_reset = ax88172_link_reset, - .reset = ax88172_link_reset, - .flags = FLAG_ETHER, - .data = 0x00130103, -}; - -static const struct driver_info hawking_uf200_info = { - .description = "Hawking UF200 USB Ethernet", - .bind = ax8817x_bind, - .status = ax8817x_status, - .link_reset = ax88172_link_reset, - .reset = ax88172_link_reset, - .flags = FLAG_ETHER, - .data = 0x001f1d1f, -}; - -static const struct driver_info ax88772_info = { - .description = "ASIX AX88772 USB 2.0 Ethernet", - .bind = ax88772_bind, - .status = ax8817x_status, - .link_reset = ax88772_link_reset, - .reset = ax88772_link_reset, - .flags = FLAG_ETHER | FLAG_FRAMING_AX, - .rx_fixup = ax88772_rx_fixup, - .tx_fixup = ax88772_tx_fixup, - .data = 0x00130103, -}; - -#endif /* CONFIG_USB_AX8817X */ - - - -#ifdef CONFIG_USB_BELKIN -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * Belkin F5U104 ... two NetChip 2280 devices + Atmel microcontroller - * - * ... also two eTEK designs, including one sold as "Advance USBNET" - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info belkin_info = { - .description = "Belkin, eTEK, or compatible", -}; - -#endif /* CONFIG_USB_BELKIN */ - - - -/*------------------------------------------------------------------------- - * - * Communications Device Class declarations. - * Used by CDC Ethernet, and some CDC variants - * - *-------------------------------------------------------------------------*/ - -#ifdef CONFIG_USB_CDCETHER -#define NEED_GENERIC_CDC -#endif - -#ifdef CONFIG_USB_ZAURUS -/* Ethernet variant uses funky framing, broken ethernet addressing */ -#define NEED_GENERIC_CDC -#endif - -#ifdef CONFIG_USB_RNDIS -/* ACM variant uses even funkier framing, complex control RPC scheme */ -#define NEED_GENERIC_CDC -#endif - - -#ifdef NEED_GENERIC_CDC - -#include <linux/usb_cdc.h> - -struct cdc_state { - struct usb_cdc_header_desc *header; - struct usb_cdc_union_desc *u; - struct usb_cdc_ether_desc *ether; - struct usb_interface *control; - struct usb_interface *data; -}; - -static struct usb_driver usbnet_driver; - -/* - * probes control interface, claims data interface, collects the bulk - * endpoints, activates data interface (if needed), maybe sets MTU. - * all pure cdc, except for certain firmware workarounds. - */ -static int generic_cdc_bind (struct usbnet *dev, struct usb_interface *intf) -{ - u8 *buf = intf->cur_altsetting->extra; - int len = intf->cur_altsetting->extralen; - struct usb_interface_descriptor *d; - struct cdc_state *info = (void *) &dev->data; - int status; - int rndis; - - if (sizeof dev->data < sizeof *info) - return -EDOM; - - /* expect strict spec conformance for the descriptors, but - * cope with firmware which stores them in the wrong place - */ - if (len == 0 && dev->udev->actconfig->extralen) { - /* Motorola SB4100 (and others: Brad Hards says it's - * from a Broadcom design) put CDC descriptors here - */ - buf = dev->udev->actconfig->extra; - len = dev->udev->actconfig->extralen; - if (len) - dev_dbg (&intf->dev, - "CDC descriptors on config\n"); - } - - /* this assumes that if there's a non-RNDIS vendor variant - * of cdc-acm, it'll fail RNDIS requests cleanly. - */ - rndis = (intf->cur_altsetting->desc.bInterfaceProtocol == 0xff); - - memset (info, 0, sizeof *info); - info->control = intf; - while (len > 3) { - if (buf [1] != USB_DT_CS_INTERFACE) - goto next_desc; - - /* use bDescriptorSubType to identify the CDC descriptors. - * We expect devices with CDC header and union descriptors. - * For CDC Ethernet we need the ethernet descriptor. - * For RNDIS, ignore two (pointless) CDC modem descriptors - * in favor of a complicated OID-based RPC scheme doing what - * CDC Ethernet achieves with a simple descriptor. - */ - switch (buf [2]) { - case USB_CDC_HEADER_TYPE: - if (info->header) { - dev_dbg (&intf->dev, "extra CDC header\n"); - goto bad_desc; - } - info->header = (void *) buf; - if (info->header->bLength != sizeof *info->header) { - dev_dbg (&intf->dev, "CDC header len %u\n", - info->header->bLength); - goto bad_desc; - } - break; - case USB_CDC_UNION_TYPE: - if (info->u) { - dev_dbg (&intf->dev, "extra CDC union\n"); - goto bad_desc; - } - info->u = (void *) buf; - if (info->u->bLength != sizeof *info->u) { - dev_dbg (&intf->dev, "CDC union len %u\n", - info->u->bLength); - goto bad_desc; - } - - /* we need a master/control interface (what we're - * probed with) and a slave/data interface; union - * descriptors sort this all out. - */ - info->control = usb_ifnum_to_if(dev->udev, - info->u->bMasterInterface0); - info->data = usb_ifnum_to_if(dev->udev, - info->u->bSlaveInterface0); - if (!info->control || !info->data) { - dev_dbg (&intf->dev, - "master #%u/%p slave #%u/%p\n", - info->u->bMasterInterface0, - info->control, - info->u->bSlaveInterface0, - info->data); - goto bad_desc; - } - if (info->control != intf) { - dev_dbg (&intf->dev, "bogus CDC Union\n"); - /* Ambit USB Cable Modem (and maybe others) - * interchanges master and slave interface. - */ - if (info->data == intf) { - info->data = info->control; - info->control = intf; - } else - goto bad_desc; - } - - /* a data interface altsetting does the real i/o */ - d = &info->data->cur_altsetting->desc; - if (d->bInterfaceClass != USB_CLASS_CDC_DATA) { - dev_dbg (&intf->dev, "slave class %u\n", - d->bInterfaceClass); - goto bad_desc; - } - break; - case USB_CDC_ETHERNET_TYPE: - if (info->ether) { - dev_dbg (&intf->dev, "extra CDC ether\n"); - goto bad_desc; - } - info->ether = (void *) buf; - if (info->ether->bLength != sizeof *info->ether) { - dev_dbg (&intf->dev, "CDC ether len %u\n", - info->ether->bLength); - goto bad_desc; - } - dev->net->mtu = le16_to_cpup ( - &info->ether->wMaxSegmentSize) - - ETH_HLEN; - /* because of Zaurus, we may be ignoring the host - * side link address we were given. - */ - break; - } -next_desc: - len -= buf [0]; /* bLength */ - buf += buf [0]; - } - - if (!info->header || !info->u || (!rndis && !info->ether)) { - dev_dbg (&intf->dev, "missing cdc %s%s%sdescriptor\n", - info->header ? "" : "header ", - info->u ? "" : "union ", - info->ether ? "" : "ether "); - goto bad_desc; - } - - /* claim data interface and set it up ... with side effects. - * network traffic can't flow until an altsetting is enabled. - */ - status = usb_driver_claim_interface (&usbnet_driver, info->data, dev); - if (status < 0) - return status; - status = get_endpoints (dev, info->data); - if (status < 0) { - /* ensure immediate exit from usbnet_disconnect */ - usb_set_intfdata(info->data, NULL); - usb_driver_release_interface (&usbnet_driver, info->data); - return status; - } - - /* status endpoint: optional for CDC Ethernet, not RNDIS (or ACM) */ - dev->status = NULL; - if (info->control->cur_altsetting->desc.bNumEndpoints == 1) { - struct usb_endpoint_descriptor *desc; - - dev->status = &info->control->cur_altsetting->endpoint [0]; - desc = &dev->status->desc; - if (desc->bmAttributes != USB_ENDPOINT_XFER_INT - || !(desc->bEndpointAddress & USB_DIR_IN) - || (le16_to_cpu(desc->wMaxPacketSize) - < sizeof (struct usb_cdc_notification)) - || !desc->bInterval) { - dev_dbg (&intf->dev, "bad notification endpoint\n"); - dev->status = NULL; - } - } - if (rndis && !dev->status) { - dev_dbg (&intf->dev, "missing RNDIS status endpoint\n"); - usb_set_intfdata(info->data, NULL); - usb_driver_release_interface (&usbnet_driver, info->data); - return -ENODEV; - } - return 0; - -bad_desc: - dev_info (&dev->udev->dev, "bad CDC descriptors\n"); - return -ENODEV; -} - -static void cdc_unbind (struct usbnet *dev, struct usb_interface *intf) -{ - struct cdc_state *info = (void *) &dev->data; - - /* disconnect master --> disconnect slave */ - if (intf == info->control && info->data) { - /* ensure immediate exit from usbnet_disconnect */ - usb_set_intfdata(info->data, NULL); - usb_driver_release_interface (&usbnet_driver, info->data); - info->data = NULL; - } - - /* and vice versa (just in case) */ - else if (intf == info->data && info->control) { - /* ensure immediate exit from usbnet_disconnect */ - usb_set_intfdata(info->control, NULL); - usb_driver_release_interface (&usbnet_driver, info->control); - info->control = NULL; - } -} - -#endif /* NEED_GENERIC_CDC */ - - -#ifdef CONFIG_USB_CDCETHER -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * Communications Device Class, Ethernet Control model - * - * Takes two interfaces. The DATA interface is inactive till an altsetting - * is selected. Configuration data includes class descriptors. - * - * This should interop with whatever the 2.4 "CDCEther.c" driver - * (by Brad Hards) talked with. - * - *-------------------------------------------------------------------------*/ - -#include <linux/ctype.h> - - -static void dumpspeed (struct usbnet *dev, __le32 *speeds) -{ - if (netif_msg_timer (dev)) - devinfo (dev, "link speeds: %u kbps up, %u kbps down", - __le32_to_cpu(speeds[0]) / 1000, - __le32_to_cpu(speeds[1]) / 1000); -} - -static void cdc_status (struct usbnet *dev, struct urb *urb) -{ - struct usb_cdc_notification *event; - - if (urb->actual_length < sizeof *event) - return; - - /* SPEED_CHANGE can get split into two 8-byte packets */ - if (test_and_clear_bit (EVENT_STS_SPLIT, &dev->flags)) { - dumpspeed (dev, (__le32 *) urb->transfer_buffer); - return; - } - - event = urb->transfer_buffer; - switch (event->bNotificationType) { - case USB_CDC_NOTIFY_NETWORK_CONNECTION: - if (netif_msg_timer (dev)) - devdbg (dev, "CDC: carrier %s", - event->wValue ? "on" : "off"); - if (event->wValue) - netif_carrier_on(dev->net); - else - netif_carrier_off(dev->net); - break; - case USB_CDC_NOTIFY_SPEED_CHANGE: /* tx/rx rates */ - if (netif_msg_timer (dev)) - devdbg (dev, "CDC: speed change (len %d)", - urb->actual_length); - if (urb->actual_length != (sizeof *event + 8)) - set_bit (EVENT_STS_SPLIT, &dev->flags); - else - dumpspeed (dev, (__le32 *) &event[1]); - break; - // case USB_CDC_NOTIFY_RESPONSE_AVAILABLE: /* RNDIS; or unsolicited */ - default: - deverr (dev, "CDC: unexpected notification %02x!", - event->bNotificationType); - break; - } -} - -static u8 nibble (unsigned char c) -{ - if (likely (isdigit (c))) - return c - '0'; - c = toupper (c); - if (likely (isxdigit (c))) - return 10 + c - 'A'; - return 0; -} - -static inline int -get_ethernet_addr (struct usbnet *dev, struct usb_cdc_ether_desc *e) -{ - int tmp, i; - unsigned char buf [13]; - - tmp = usb_string (dev->udev, e->iMACAddress, buf, sizeof buf); - if (tmp != 12) { - dev_dbg (&dev->udev->dev, - "bad MAC string %d fetch, %d\n", e->iMACAddress, tmp); - if (tmp >= 0) - tmp = -EINVAL; - return tmp; - } - for (i = tmp = 0; i < 6; i++, tmp += 2) - dev->net->dev_addr [i] = - (nibble (buf [tmp]) << 4) + nibble (buf [tmp + 1]); - return 0; -} - -static int cdc_bind (struct usbnet *dev, struct usb_interface *intf) -{ - int status; - struct cdc_state *info = (void *) &dev->data; - - status = generic_cdc_bind (dev, intf); - if (status < 0) - return status; - - status = get_ethernet_addr (dev, info->ether); - if (status < 0) { - usb_set_intfdata(info->data, NULL); - usb_driver_release_interface (&usbnet_driver, info->data); - return status; - } - - /* FIXME cdc-ether has some multicast code too, though it complains - * in routine cases. info->ether describes the multicast support. - */ - return 0; -} - -static const struct driver_info cdc_info = { - .description = "CDC Ethernet Device", - .flags = FLAG_ETHER, - // .check_connect = cdc_check_connect, - .bind = cdc_bind, - .unbind = cdc_unbind, - .status = cdc_status, -}; - -#endif /* CONFIG_USB_CDCETHER */ - - - -#ifdef CONFIG_USB_EPSON2888 -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * EPSON USB clients - * - * This is the same idea as Linux PDAs (below) except the firmware in the - * device might not be Tux-powered. Epson provides reference firmware that - * implements this interface. Product developers can reuse or modify that - * code, such as by using their own product and vendor codes. - * - * Support was from Juro Bystricky <bystricky.juro@erd.epson.com> - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info epson2888_info = { - .description = "Epson USB Device", - .check_connect = always_connected, - - .in = 4, .out = 3, -}; - -#endif /* CONFIG_USB_EPSON2888 */ - - -#ifdef CONFIG_USB_GENESYS -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * GeneSys GL620USB-A (www.genesyslogic.com.tw) - * - * ... should partially interop with the Win32 driver for this hardware - * The GeneSys docs imply there's some NDIS issue motivating this framing. - * - * Some info from GeneSys: - * - GL620USB-A is full duplex; GL620USB is only half duplex for bulk. - * (Some cables, like the BAFO-100c, use the half duplex version.) - * - For the full duplex model, the low bit of the version code says - * which side is which ("left/right"). - * - For the half duplex type, a control/interrupt handshake settles - * the transfer direction. (That's disabled here, partially coded.) - * A control URB would block until other side writes an interrupt. - * - * Original code from Jiun-Jie Huang <huangjj@genesyslogic.com.tw> - * and merged into "usbnet" by Stanislav Brabec <utx@penguin.cz>. - * - *-------------------------------------------------------------------------*/ - -// control msg write command -#define GENELINK_CONNECT_WRITE 0xF0 -// interrupt pipe index -#define GENELINK_INTERRUPT_PIPE 0x03 -// interrupt read buffer size -#define INTERRUPT_BUFSIZE 0x08 -// interrupt pipe interval value -#define GENELINK_INTERRUPT_INTERVAL 0x10 -// max transmit packet number per transmit -#define GL_MAX_TRANSMIT_PACKETS 32 -// max packet length -#define GL_MAX_PACKET_LEN 1514 -// max receive buffer size -#define GL_RCV_BUF_SIZE \ - (((GL_MAX_PACKET_LEN + 4) * GL_MAX_TRANSMIT_PACKETS) + 4) - -struct gl_packet { - u32 packet_length; - char packet_data [1]; -}; - -struct gl_header { - u32 packet_count; - struct gl_packet packets; -}; - -#ifdef GENELINK_ACK - -// FIXME: this code is incomplete, not debugged; it doesn't -// handle interrupts correctly. interrupts should be generic -// code like all other device I/O, anyway. - -struct gl_priv { - struct urb *irq_urb; - char irq_buf [INTERRUPT_BUFSIZE]; -}; - -static inline int gl_control_write (struct usbnet *dev, u8 request, u16 value) -{ - int retval; - - retval = usb_control_msg (dev->udev, - usb_sndctrlpipe (dev->udev, 0), - request, - USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, - value, - 0, // index - 0, // data buffer - 0, // size - CONTROL_TIMEOUT_MS); - return retval; -} - -static void gl_interrupt_complete (struct urb *urb, struct pt_regs *regs) -{ - int status = urb->status; - - switch (status) { - case 0: - /* success */ - break; - case -ECONNRESET: - case -ENOENT: - case -ESHUTDOWN: - /* this urb is terminated, clean up */ - dbg("%s - urb shutting down with status: %d", - __FUNCTION__, status); - return; - default: - dbg("%s - nonzero urb status received: %d", - __FUNCTION__, urb->status); - } - - status = usb_submit_urb (urb, GFP_ATOMIC); - if (status) - err ("%s - usb_submit_urb failed with result %d", - __FUNCTION__, status); -} - -static int gl_interrupt_read (struct usbnet *dev) -{ - struct gl_priv *priv = dev->priv_data; - int retval; - - // issue usb interrupt read - if (priv && priv->irq_urb) { - // submit urb - if ((retval = usb_submit_urb (priv->irq_urb, GFP_KERNEL)) != 0) - dbg ("gl_interrupt_read: submit fail - %X...", retval); - else - dbg ("gl_interrupt_read: submit success..."); - } - - return 0; -} - -// check whether another side is connected -static int genelink_check_connect (struct usbnet *dev) -{ - int retval; - - dbg ("genelink_check_connect..."); - - // detect whether another side is connected - if ((retval = gl_control_write (dev, GENELINK_CONNECT_WRITE, 0)) != 0) { - dbg ("%s: genelink_check_connect write fail - %X", - dev->net->name, retval); - return retval; - } - - // usb interrupt read to ack another side - if ((retval = gl_interrupt_read (dev)) != 0) { - dbg ("%s: genelink_check_connect read fail - %X", - dev->net->name, retval); - return retval; - } - - dbg ("%s: genelink_check_connect read success", dev->net->name); - return 0; -} - -// allocate and initialize the private data for genelink -static int genelink_init (struct usbnet *dev) -{ - struct gl_priv *priv; - - // allocate the private data structure - if ((priv = kmalloc (sizeof *priv, GFP_KERNEL)) == 0) { - dbg ("%s: cannot allocate private data per device", - dev->net->name); - return -ENOMEM; - } - - // allocate irq urb - if ((priv->irq_urb = usb_alloc_urb (0, GFP_KERNEL)) == 0) { - dbg ("%s: cannot allocate private irq urb per device", - dev->net->name); - kfree (priv); - return -ENOMEM; - } - - // fill irq urb - usb_fill_int_urb (priv->irq_urb, dev->udev, - usb_rcvintpipe (dev->udev, GENELINK_INTERRUPT_PIPE), - priv->irq_buf, INTERRUPT_BUFSIZE, - gl_interrupt_complete, 0, - GENELINK_INTERRUPT_INTERVAL); - - // set private data pointer - dev->priv_data = priv; - - return 0; -} - -// release the private data -static int genelink_free (struct usbnet *dev) -{ - struct gl_priv *priv = dev->priv_data; - - if (!priv) - return 0; - -// FIXME: can't cancel here; it's synchronous, and -// should have happened earlier in any case (interrupt -// handling needs to be generic) - - // cancel irq urb first - usb_kill_urb (priv->irq_urb); - - // free irq urb - usb_free_urb (priv->irq_urb); - - // free the private data structure - kfree (priv); - - return 0; -} - -#endif - -static int genelink_rx_fixup (struct usbnet *dev, struct sk_buff *skb) -{ - struct gl_header *header; - struct gl_packet *packet; - struct sk_buff *gl_skb; - u32 size; - - header = (struct gl_header *) skb->data; - - // get the packet count of the received skb - le32_to_cpus (&header->packet_count); - if ((header->packet_count > GL_MAX_TRANSMIT_PACKETS) - || (header->packet_count < 0)) { - dbg ("genelink: invalid received packet count %d", - header->packet_count); - return 0; - } - - // set the current packet pointer to the first packet - packet = &header->packets; - - // decrement the length for the packet count size 4 bytes - skb_pull (skb, 4); - - while (header->packet_count > 1) { - // get the packet length - size = packet->packet_length; - - // this may be a broken packet - if (size > GL_MAX_PACKET_LEN) { - dbg ("genelink: invalid rx length %d", size); - return 0; - } - - // allocate the skb for the individual packet - gl_skb = alloc_skb (size, GFP_ATOMIC); - if (gl_skb) { - - // copy the packet data to the new skb - memcpy(skb_put(gl_skb, size), packet->packet_data, size); - skb_return (dev, gl_skb); - } - - // advance to the next packet - packet = (struct gl_packet *) - &packet->packet_data [size]; - header->packet_count--; - - // shift the data pointer to the next gl_packet - skb_pull (skb, size + 4); - } - - // skip the packet length field 4 bytes - skb_pull (skb, 4); - - if (skb->len > GL_MAX_PACKET_LEN) { - dbg ("genelink: invalid rx length %d", skb->len); - return 0; - } - return 1; -} - -static struct sk_buff * -genelink_tx_fixup (struct usbnet *dev, struct sk_buff *skb, int flags) -{ - int padlen; - int length = skb->len; - int headroom = skb_headroom (skb); - int tailroom = skb_tailroom (skb); - u32 *packet_count; - u32 *packet_len; - - // FIXME: magic numbers, bleech - padlen = ((skb->len + (4 + 4*1)) % 64) ? 0 : 1; - - if ((!skb_cloned (skb)) - && ((headroom + tailroom) >= (padlen + (4 + 4*1)))) { - if ((headroom < (4 + 4*1)) || (tailroom < padlen)) { - skb->data = memmove (skb->head + (4 + 4*1), - skb->data, skb->len); - skb->tail = skb->data + skb->len; - } - } else { - struct sk_buff *skb2; - skb2 = skb_copy_expand (skb, (4 + 4*1) , padlen, flags); - dev_kfree_skb_any (skb); - skb = skb2; - if (!skb) - return NULL; - } - - // attach the packet count to the header - packet_count = (u32 *) skb_push (skb, (4 + 4*1)); - packet_len = packet_count + 1; - - // FIXME little endian? - *packet_count = 1; - *packet_len = length; - - // add padding byte - if ((skb->len % dev->maxpacket) == 0) - skb_put (skb, 1); - - return skb; -} - -static const struct driver_info genelink_info = { - .description = "Genesys GeneLink", - .flags = FLAG_FRAMING_GL | FLAG_NO_SETINT, - .rx_fixup = genelink_rx_fixup, - .tx_fixup = genelink_tx_fixup, - - .in = 1, .out = 2, - -#ifdef GENELINK_ACK - .check_connect =genelink_check_connect, -#endif -}; - -#endif /* CONFIG_USB_GENESYS */ - - - -#ifdef CONFIG_USB_NET1080 -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * Netchip 1080 driver ... http://www.netchip.com - * Used in LapLink cables - * - *-------------------------------------------------------------------------*/ - -#define dev_packet_id data[0] -#define frame_errors data[1] - -/* - * NetChip framing of ethernet packets, supporting additional error - * checks for links that may drop bulk packets from inside messages. - * Odd USB length == always short read for last usb packet. - * - nc_header - * - Ethernet header (14 bytes) - * - payload - * - (optional padding byte, if needed so length becomes odd) - * - nc_trailer - * - * This framing is to be avoided for non-NetChip devices. - */ - -struct nc_header { // packed: - __le16 hdr_len; // sizeof nc_header (LE, all) - __le16 packet_len; // payload size (including ethhdr) - __le16 packet_id; // detects dropped packets -#define MIN_HEADER 6 - - // all else is optional, and must start with: - // u16 vendorId; // from usb-if - // u16 productId; -} __attribute__((__packed__)); - -#define PAD_BYTE ((unsigned char)0xAC) - -struct nc_trailer { - __le16 packet_id; -} __attribute__((__packed__)); - -// packets may use FLAG_FRAMING_NC and optional pad -#define FRAMED_SIZE(mtu) (sizeof (struct nc_header) \ - + sizeof (struct ethhdr) \ - + (mtu) \ - + 1 \ - + sizeof (struct nc_trailer)) - -#define MIN_FRAMED FRAMED_SIZE(0) - - -/* - * Zero means no timeout; else, how long a 64 byte bulk packet may be queued - * before the hardware drops it. If that's done, the driver will need to - * frame network packets to guard against the dropped USB packets. The win32 - * driver sets this for both sides of the link. - */ -#define NC_READ_TTL_MS ((u8)255) // ms - -/* - * We ignore most registers and EEPROM contents. - */ -#define REG_USBCTL ((u8)0x04) -#define REG_TTL ((u8)0x10) -#define REG_STATUS ((u8)0x11) - -/* - * Vendor specific requests to read/write data - */ -#define REQUEST_REGISTER ((u8)0x10) -#define REQUEST_EEPROM ((u8)0x11) - -static int -nc_vendor_read (struct usbnet *dev, u8 req, u8 regnum, u16 *retval_ptr) -{ - int status = usb_control_msg (dev->udev, - usb_rcvctrlpipe (dev->udev, 0), - req, - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0, regnum, - retval_ptr, sizeof *retval_ptr, - CONTROL_TIMEOUT_MS); - if (status > 0) - status = 0; - if (!status) - le16_to_cpus (retval_ptr); - return status; -} - -static inline int -nc_register_read (struct usbnet *dev, u8 regnum, u16 *retval_ptr) -{ - return nc_vendor_read (dev, REQUEST_REGISTER, regnum, retval_ptr); -} - -// no retval ... can become async, usable in_interrupt() -static void -nc_vendor_write (struct usbnet *dev, u8 req, u8 regnum, u16 value) -{ - usb_control_msg (dev->udev, - usb_sndctrlpipe (dev->udev, 0), - req, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, regnum, - NULL, 0, // data is in setup packet - CONTROL_TIMEOUT_MS); -} - -static inline void -nc_register_write (struct usbnet *dev, u8 regnum, u16 value) -{ - nc_vendor_write (dev, REQUEST_REGISTER, regnum, value); -} - - -#if 0 -static void nc_dump_registers (struct usbnet *dev) -{ - u8 reg; - u16 *vp = kmalloc (sizeof (u16)); - - if (!vp) { - dbg ("no memory?"); - return; - } - - dbg ("%s registers:", dev->net->name); - for (reg = 0; reg < 0x20; reg++) { - int retval; - - // reading some registers is trouble - if (reg >= 0x08 && reg <= 0xf) - continue; - if (reg >= 0x12 && reg <= 0x1e) - continue; - - retval = nc_register_read (dev, reg, vp); - if (retval < 0) - dbg ("%s reg [0x%x] ==> error %d", - dev->net->name, reg, retval); - else - dbg ("%s reg [0x%x] = 0x%x", - dev->net->name, reg, *vp); - } - kfree (vp); -} -#endif - - -/*-------------------------------------------------------------------------*/ - -/* - * Control register - */ - -#define USBCTL_WRITABLE_MASK 0x1f0f -// bits 15-13 reserved, r/o -#define USBCTL_ENABLE_LANG (1 << 12) -#define USBCTL_ENABLE_MFGR (1 << 11) -#define USBCTL_ENABLE_PROD (1 << 10) -#define USBCTL_ENABLE_SERIAL (1 << 9) -#define USBCTL_ENABLE_DEFAULTS (1 << 8) -// bits 7-4 reserved, r/o -#define USBCTL_FLUSH_OTHER (1 << 3) -#define USBCTL_FLUSH_THIS (1 << 2) -#define USBCTL_DISCONN_OTHER (1 << 1) -#define USBCTL_DISCONN_THIS (1 << 0) - -static inline void nc_dump_usbctl (struct usbnet *dev, u16 usbctl) -{ - if (!netif_msg_link (dev)) - return; - devdbg (dev, "net1080 %s-%s usbctl 0x%x:%s%s%s%s%s;" - " this%s%s;" - " other%s%s; r/o 0x%x", - dev->udev->bus->bus_name, dev->udev->devpath, - usbctl, - (usbctl & USBCTL_ENABLE_LANG) ? " lang" : "", - (usbctl & USBCTL_ENABLE_MFGR) ? " mfgr" : "", - (usbctl & USBCTL_ENABLE_PROD) ? " prod" : "", - (usbctl & USBCTL_ENABLE_SERIAL) ? " serial" : "", - (usbctl & USBCTL_ENABLE_DEFAULTS) ? " defaults" : "", - - (usbctl & USBCTL_FLUSH_OTHER) ? " FLUSH" : "", - (usbctl & USBCTL_DISCONN_OTHER) ? " DIS" : "", - (usbctl & USBCTL_FLUSH_THIS) ? " FLUSH" : "", - (usbctl & USBCTL_DISCONN_THIS) ? " DIS" : "", - usbctl & ~USBCTL_WRITABLE_MASK - ); -} - -/*-------------------------------------------------------------------------*/ - -/* - * Status register - */ - -#define STATUS_PORT_A (1 << 15) - -#define STATUS_CONN_OTHER (1 << 14) -#define STATUS_SUSPEND_OTHER (1 << 13) -#define STATUS_MAILBOX_OTHER (1 << 12) -#define STATUS_PACKETS_OTHER(n) (((n) >> 8) && 0x03) - -#define STATUS_CONN_THIS (1 << 6) -#define STATUS_SUSPEND_THIS (1 << 5) -#define STATUS_MAILBOX_THIS (1 << 4) -#define STATUS_PACKETS_THIS(n) (((n) >> 0) && 0x03) - -#define STATUS_UNSPEC_MASK 0x0c8c -#define STATUS_NOISE_MASK ((u16)~(0x0303|STATUS_UNSPEC_MASK)) - - -static inline void nc_dump_status (struct usbnet *dev, u16 status) -{ - if (!netif_msg_link (dev)) - return; - devdbg (dev, "net1080 %s-%s status 0x%x:" - " this (%c) PKT=%d%s%s%s;" - " other PKT=%d%s%s%s; unspec 0x%x", - dev->udev->bus->bus_name, dev->udev->devpath, - status, - - // XXX the packet counts don't seem right - // (1 at reset, not 0); maybe UNSPEC too - - (status & STATUS_PORT_A) ? 'A' : 'B', - STATUS_PACKETS_THIS (status), - (status & STATUS_CONN_THIS) ? " CON" : "", - (status & STATUS_SUSPEND_THIS) ? " SUS" : "", - (status & STATUS_MAILBOX_THIS) ? " MBOX" : "", - - STATUS_PACKETS_OTHER (status), - (status & STATUS_CONN_OTHER) ? " CON" : "", - (status & STATUS_SUSPEND_OTHER) ? " SUS" : "", - (status & STATUS_MAILBOX_OTHER) ? " MBOX" : "", - - status & STATUS_UNSPEC_MASK - ); -} - -/*-------------------------------------------------------------------------*/ - -/* - * TTL register - */ - -#define TTL_THIS(ttl) (0x00ff & ttl) -#define TTL_OTHER(ttl) (0x00ff & (ttl >> 8)) -#define MK_TTL(this,other) ((u16)(((other)<<8)|(0x00ff&(this)))) - -static inline void nc_dump_ttl (struct usbnet *dev, u16 ttl) -{ - if (netif_msg_link (dev)) - devdbg (dev, "net1080 %s-%s ttl 0x%x this = %d, other = %d", - dev->udev->bus->bus_name, dev->udev->devpath, - ttl, TTL_THIS (ttl), TTL_OTHER (ttl)); -} - -/*-------------------------------------------------------------------------*/ - -static int net1080_reset (struct usbnet *dev) -{ - u16 usbctl, status, ttl; - u16 *vp = kmalloc (sizeof (u16), GFP_KERNEL); - int retval; - - if (!vp) - return -ENOMEM; - - // nc_dump_registers (dev); - - if ((retval = nc_register_read (dev, REG_STATUS, vp)) < 0) { - dbg ("can't read %s-%s status: %d", - dev->udev->bus->bus_name, dev->udev->devpath, retval); - goto done; - } - status = *vp; - nc_dump_status (dev, status); - - if ((retval = nc_register_read (dev, REG_USBCTL, vp)) < 0) { - dbg ("can't read USBCTL, %d", retval); - goto done; - } - usbctl = *vp; - nc_dump_usbctl (dev, usbctl); - - nc_register_write (dev, REG_USBCTL, - USBCTL_FLUSH_THIS | USBCTL_FLUSH_OTHER); - - if ((retval = nc_register_read (dev, REG_TTL, vp)) < 0) { - dbg ("can't read TTL, %d", retval); - goto done; - } - ttl = *vp; - // nc_dump_ttl (dev, ttl); - - nc_register_write (dev, REG_TTL, - MK_TTL (NC_READ_TTL_MS, TTL_OTHER (ttl)) ); - dbg ("%s: assigned TTL, %d ms", dev->net->name, NC_READ_TTL_MS); - - if (netif_msg_link (dev)) - devinfo (dev, "port %c, peer %sconnected", - (status & STATUS_PORT_A) ? 'A' : 'B', - (status & STATUS_CONN_OTHER) ? "" : "dis" - ); - retval = 0; - -done: - kfree (vp); - return retval; -} - -static int net1080_check_connect (struct usbnet *dev) -{ - int retval; - u16 status; - u16 *vp = kmalloc (sizeof (u16), GFP_KERNEL); - - if (!vp) - return -ENOMEM; - retval = nc_register_read (dev, REG_STATUS, vp); - status = *vp; - kfree (vp); - if (retval != 0) { - dbg ("%s net1080_check_conn read - %d", dev->net->name, retval); - return retval; - } - if ((status & STATUS_CONN_OTHER) != STATUS_CONN_OTHER) - return -ENOLINK; - return 0; -} - -static void nc_flush_complete (struct urb *urb, struct pt_regs *regs) -{ - kfree (urb->context); - usb_free_urb(urb); -} - -static void nc_ensure_sync (struct usbnet *dev) -{ - dev->frame_errors++; - if (dev->frame_errors > 5) { - struct urb *urb; - struct usb_ctrlrequest *req; - int status; - - /* Send a flush */ - urb = usb_alloc_urb (0, SLAB_ATOMIC); - if (!urb) - return; - - req = kmalloc (sizeof *req, GFP_ATOMIC); - if (!req) { - usb_free_urb (urb); - return; - } - - req->bRequestType = USB_DIR_OUT - | USB_TYPE_VENDOR - | USB_RECIP_DEVICE; - req->bRequest = REQUEST_REGISTER; - req->wValue = cpu_to_le16 (USBCTL_FLUSH_THIS - | USBCTL_FLUSH_OTHER); - req->wIndex = cpu_to_le16 (REG_USBCTL); - req->wLength = cpu_to_le16 (0); - - /* queue an async control request, we don't need - * to do anything when it finishes except clean up. - */ - usb_fill_control_urb (urb, dev->udev, - usb_sndctrlpipe (dev->udev, 0), - (unsigned char *) req, - NULL, 0, - nc_flush_complete, req); - status = usb_submit_urb (urb, GFP_ATOMIC); - if (status) { - kfree (req); - usb_free_urb (urb); - return; - } - - if (netif_msg_rx_err (dev)) - devdbg (dev, "flush net1080; too many framing errors"); - dev->frame_errors = 0; - } -} - -static int net1080_rx_fixup (struct usbnet *dev, struct sk_buff *skb) -{ - struct nc_header *header; - struct nc_trailer *trailer; - u16 hdr_len, packet_len; - - if (!(skb->len & 0x01) - || MIN_FRAMED > skb->len - || skb->len > FRAMED_SIZE (dev->net->mtu)) { - dev->stats.rx_frame_errors++; - dbg ("rx framesize %d range %d..%d mtu %d", skb->len, - (int)MIN_FRAMED, (int)FRAMED_SIZE (dev->net->mtu), - dev->net->mtu); - nc_ensure_sync (dev); - return 0; - } - - header = (struct nc_header *) skb->data; - hdr_len = le16_to_cpup (&header->hdr_len); - packet_len = le16_to_cpup (&header->packet_len); - if (FRAMED_SIZE (packet_len) > MAX_PACKET) { - dev->stats.rx_frame_errors++; - dbg ("packet too big, %d", packet_len); - nc_ensure_sync (dev); - return 0; - } else if (hdr_len < MIN_HEADER) { - dev->stats.rx_frame_errors++; - dbg ("header too short, %d", hdr_len); - nc_ensure_sync (dev); - return 0; - } else if (hdr_len > MIN_HEADER) { - // out of band data for us? - dbg ("header OOB, %d bytes", hdr_len - MIN_HEADER); - nc_ensure_sync (dev); - // switch (vendor/product ids) { ... } - } - skb_pull (skb, hdr_len); - - trailer = (struct nc_trailer *) - (skb->data + skb->len - sizeof *trailer); - skb_trim (skb, skb->len - sizeof *trailer); - - if ((packet_len & 0x01) == 0) { - if (skb->data [packet_len] != PAD_BYTE) { - dev->stats.rx_frame_errors++; - dbg ("bad pad"); - return 0; - } - skb_trim (skb, skb->len - 1); - } - if (skb->len != packet_len) { - dev->stats.rx_frame_errors++; - dbg ("bad packet len %d (expected %d)", - skb->len, packet_len); - nc_ensure_sync (dev); - return 0; - } - if (header->packet_id != get_unaligned (&trailer->packet_id)) { - dev->stats.rx_fifo_errors++; - dbg ("(2+ dropped) rx packet_id mismatch 0x%x 0x%x", - le16_to_cpu (header->packet_id), - le16_to_cpu (trailer->packet_id)); - return 0; - } -#if 0 - devdbg (dev, "frame <rx h %d p %d id %d", header->hdr_len, - header->packet_len, header->packet_id); -#endif - dev->frame_errors = 0; - return 1; -} - -static struct sk_buff * -net1080_tx_fixup (struct usbnet *dev, struct sk_buff *skb, int flags) -{ - int padlen; - struct sk_buff *skb2; - - padlen = ((skb->len + sizeof (struct nc_header) - + sizeof (struct nc_trailer)) & 0x01) ? 0 : 1; - if (!skb_cloned (skb)) { - int headroom = skb_headroom (skb); - int tailroom = skb_tailroom (skb); - - if ((padlen + sizeof (struct nc_trailer)) <= tailroom - && sizeof (struct nc_header) <= headroom) - /* There's enough head and tail room */ - return skb; - - if ((sizeof (struct nc_header) + padlen - + sizeof (struct nc_trailer)) < - (headroom + tailroom)) { - /* There's enough total room, so just readjust */ - skb->data = memmove (skb->head - + sizeof (struct nc_header), - skb->data, skb->len); - skb->tail = skb->data + skb->len; - return skb; - } - } - - /* Create a new skb to use with the correct size */ - skb2 = skb_copy_expand (skb, - sizeof (struct nc_header), - sizeof (struct nc_trailer) + padlen, - flags); - dev_kfree_skb_any (skb); - return skb2; -} - -static const struct driver_info net1080_info = { - .description = "NetChip TurboCONNECT", - .flags = FLAG_FRAMING_NC, - .reset = net1080_reset, - .check_connect =net1080_check_connect, - .rx_fixup = net1080_rx_fixup, - .tx_fixup = net1080_tx_fixup, -}; - -#endif /* CONFIG_USB_NET1080 */ - - - -#ifdef CONFIG_USB_PL2301 -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * Prolific PL-2301/PL-2302 driver ... http://www.prolifictech.com - * - * The protocol and handshaking used here should be bug-compatible - * with the Linux 2.2 "plusb" driver, by Deti Fliegl. - * - *-------------------------------------------------------------------------*/ - -/* - * Bits 0-4 can be used for software handshaking; they're set from - * one end, cleared from the other, "read" with the interrupt byte. - */ -#define PL_S_EN (1<<7) /* (feature only) suspend enable */ -/* reserved bit -- rx ready (6) ? */ -#define PL_TX_READY (1<<5) /* (interrupt only) transmit ready */ -#define PL_RESET_OUT (1<<4) /* reset output pipe */ -#define PL_RESET_IN (1<<3) /* reset input pipe */ -#define PL_TX_C (1<<2) /* transmission complete */ -#define PL_TX_REQ (1<<1) /* transmission received */ -#define PL_PEER_E (1<<0) /* peer exists */ - -static inline int -pl_vendor_req (struct usbnet *dev, u8 req, u8 val, u8 index) -{ - return usb_control_msg (dev->udev, - usb_rcvctrlpipe (dev->udev, 0), - req, - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - val, index, - NULL, 0, - CONTROL_TIMEOUT_MS); -} - -static inline int -pl_clear_QuickLink_features (struct usbnet *dev, int val) -{ - return pl_vendor_req (dev, 1, (u8) val, 0); -} - -static inline int -pl_set_QuickLink_features (struct usbnet *dev, int val) -{ - return pl_vendor_req (dev, 3, (u8) val, 0); -} - -/*-------------------------------------------------------------------------*/ - -static int pl_reset (struct usbnet *dev) -{ - /* some units seem to need this reset, others reject it utterly. - * FIXME be more like "naplink" or windows drivers. - */ - (void) pl_set_QuickLink_features (dev, - PL_S_EN|PL_RESET_OUT|PL_RESET_IN|PL_PEER_E); - return 0; -} - -static const struct driver_info prolific_info = { - .description = "Prolific PL-2301/PL-2302", - .flags = FLAG_NO_SETINT, - /* some PL-2302 versions seem to fail usb_set_interface() */ - .reset = pl_reset, -}; - -#endif /* CONFIG_USB_PL2301 */ - - -#ifdef CONFIG_USB_KC2190 -#define HAVE_HARDWARE -static const struct driver_info kc2190_info = { - .description = "KC Technology KC-190", -}; -#endif /* CONFIG_USB_KC2190 */ - - -#ifdef CONFIG_USB_ARMLINUX -#define HAVE_HARDWARE - -/*------------------------------------------------------------------------- - * - * Intel's SA-1100 chip integrates basic USB support, and is used - * in PDAs like some iPaqs, the Yopy, some Zaurus models, and more. - * When they run Linux, arch/arm/mach-sa1100/usb-eth.c may be used to - * network using minimal USB framing data. - * - * This describes the driver currently in standard ARM Linux kernels. - * The Zaurus uses a different driver (see later). - * - * PXA25x and PXA210 use XScale cores (ARM v5TE) with better USB support - * and different USB endpoint numbering than the SA1100 devices. The - * mach-pxa/usb-eth.c driver re-uses the device ids from mach-sa1100 - * so we rely on the endpoint descriptors. - * - *-------------------------------------------------------------------------*/ - -static const struct driver_info linuxdev_info = { - .description = "Linux Device", - .check_connect = always_connected, -}; - -static const struct driver_info yopy_info = { - .description = "Yopy", - .check_connect = always_connected, -}; - -static const struct driver_info blob_info = { - .description = "Boot Loader OBject", - .check_connect = always_connected, -}; - -#endif /* CONFIG_USB_ARMLINUX */ - - -#ifdef CONFIG_USB_ZAURUS -#define HAVE_HARDWARE - -#include <linux/crc32.h> - -/*------------------------------------------------------------------------- - * - * Zaurus is also a SA-1110 based PDA, but one using a different driver - * (and framing) for its USB slave/gadget controller than the case above. - * - * For the current version of that driver, the main way that framing is - * nonstandard (also from perspective of the CDC ethernet model!) is a - * crc32, added to help detect when some sa1100 usb-to-memory DMA errata - * haven't been fully worked around. Also, all Zaurii use the same - * default Ethernet address. - * - * PXA based models use the same framing, and also can't implement - * set_interface properly. - * - * All known Zaurii lie about their standards conformance. Most lie by - * saying they support CDC Ethernet. Some lie and say they support CDC - * MDLM (as if for access to cell phone modems). Someone, please beat - * on Sharp (and other such vendors) for a while with a cluestick. - * - *-------------------------------------------------------------------------*/ - -static struct sk_buff * -zaurus_tx_fixup (struct usbnet *dev, struct sk_buff *skb, int flags) -{ - int padlen; - struct sk_buff *skb2; - - padlen = 2; - if (!skb_cloned (skb)) { - int tailroom = skb_tailroom (skb); - if ((padlen + 4) <= tailroom) - goto done; - } - skb2 = skb_copy_expand (skb, 0, 4 + padlen, flags); - dev_kfree_skb_any (skb); - skb = skb2; - if (skb) { - u32 fcs; -done: - fcs = crc32_le (~0, skb->data, skb->len); - fcs = ~fcs; - - *skb_put (skb, 1) = fcs & 0xff; - *skb_put (skb, 1) = (fcs>> 8) & 0xff; - *skb_put (skb, 1) = (fcs>>16) & 0xff; - *skb_put (skb, 1) = (fcs>>24) & 0xff; - } - return skb; -} - -static const struct driver_info zaurus_sl5x00_info = { - .description = "Sharp Zaurus SL-5x00", - .flags = FLAG_FRAMING_Z, - .check_connect = always_connected, - .bind = generic_cdc_bind, - .unbind = cdc_unbind, - .tx_fixup = zaurus_tx_fixup, -}; -#define ZAURUS_STRONGARM_INFO ((unsigned long)&zaurus_sl5x00_info) - -static const struct driver_info zaurus_pxa_info = { - .description = "Sharp Zaurus, PXA-2xx based", - .flags = FLAG_FRAMING_Z, - .check_connect = always_connected, - .bind = generic_cdc_bind, - .unbind = cdc_unbind, - .tx_fixup = zaurus_tx_fixup, -}; -#define ZAURUS_PXA_INFO ((unsigned long)&zaurus_pxa_info) - -static const struct driver_info olympus_mxl_info = { - .description = "Olympus R1000", - .flags = FLAG_FRAMING_Z, - .check_connect = always_connected, - .bind = generic_cdc_bind, - .unbind = cdc_unbind, - .tx_fixup = zaurus_tx_fixup, -}; -#define OLYMPUS_MXL_INFO ((unsigned long)&olympus_mxl_info) - - -/* Some more recent products using Lineo/Belcarra code will wrongly claim - * CDC MDLM conformance. They aren't conformant: data endpoints live - * in the control interface, there's no data interface, and it's not used - * to talk to a cell phone radio. But at least we can detect these two - * pseudo-classes, rather than growing this product list with entries for - * each new nonconformant product (sigh). - */ -static const u8 safe_guid[16] = { - 0x5d, 0x34, 0xcf, 0x66, 0x11, 0x18, 0x11, 0xd6, - 0xa2, 0x1a, 0x00, 0x01, 0x02, 0xca, 0x9a, 0x7f, -}; -static const u8 blan_guid[16] = { - 0x74, 0xf0, 0x3d, 0xbd, 0x1e, 0xc1, 0x44, 0x70, - 0xa3, 0x67, 0x71, 0x34, 0xc9, 0xf5, 0x54, 0x37, -}; - -static int blan_mdlm_bind (struct usbnet *dev, struct usb_interface *intf) -{ - u8 *buf = intf->cur_altsetting->extra; - int len = intf->cur_altsetting->extralen; - struct usb_cdc_mdlm_desc *desc = NULL; - struct usb_cdc_mdlm_detail_desc *detail = NULL; - - while (len > 3) { - if (buf [1] != USB_DT_CS_INTERFACE) - goto next_desc; - - /* use bDescriptorSubType, and just verify that we get a - * "BLAN" (or "SAFE") descriptor. - */ - switch (buf [2]) { - case USB_CDC_MDLM_TYPE: - if (desc) { - dev_dbg (&intf->dev, "extra MDLM\n"); - goto bad_desc; - } - desc = (void *) buf; - if (desc->bLength != sizeof *desc) { - dev_dbg (&intf->dev, "MDLM len %u\n", - desc->bLength); - goto bad_desc; - } - /* expect bcdVersion 1.0, ignore */ - if (memcmp(&desc->bGUID, blan_guid, 16) - && memcmp(&desc->bGUID, safe_guid, 16) ) { - /* hey, this one might _really_ be MDLM! */ - dev_dbg (&intf->dev, "MDLM guid\n"); - goto bad_desc; - } - break; - case USB_CDC_MDLM_DETAIL_TYPE: - if (detail) { - dev_dbg (&intf->dev, "extra MDLM detail\n"); - goto bad_desc; - } - detail = (void *) buf; - switch (detail->bGuidDescriptorType) { - case 0: /* "SAFE" */ - if (detail->bLength != (sizeof *detail + 2)) - goto bad_detail; - break; - case 1: /* "BLAN" */ - if (detail->bLength != (sizeof *detail + 3)) - goto bad_detail; - break; - default: - goto bad_detail; - } - - /* assuming we either noticed BLAN already, or will - * find it soon, there are some data bytes here: - * - bmNetworkCapabilities (unused) - * - bmDataCapabilities (bits, see below) - * - bPad (ignored, for PADAFTER -- BLAN-only) - * bits are: - * - 0x01 -- Zaurus framing (add CRC) - * - 0x02 -- PADBEFORE (CRC includes some padding) - * - 0x04 -- PADAFTER (some padding after CRC) - * - 0x08 -- "fermat" packet mangling (for hw bugs) - * the PADBEFORE appears not to matter; we interop - * with devices that use it and those that don't. - */ - if ((detail->bDetailData[1] & ~02) != 0x01) { - /* bmDataCapabilites == 0 would be fine too, - * but framing is minidriver-coupled for now. - */ -bad_detail: - dev_dbg (&intf->dev, - "bad MDLM detail, %d %d %d\n", - detail->bLength, - detail->bDetailData[0], - detail->bDetailData[2]); - goto bad_desc; - } - break; - } -next_desc: - len -= buf [0]; /* bLength */ - buf += buf [0]; - } - - if (!desc || !detail) { - dev_dbg (&intf->dev, "missing cdc mdlm %s%sdescriptor\n", - desc ? "" : "func ", - detail ? "" : "detail "); - goto bad_desc; - } - - /* There's probably a CDC Ethernet descriptor there, but we can't - * rely on the Ethernet address it provides since not all vendors - * bother to make it unique. Likewise there's no point in tracking - * of the CDC event notifications. - */ - return get_endpoints (dev, intf); - -bad_desc: - dev_info (&dev->udev->dev, "unsupported MDLM descriptors\n"); - return -ENODEV; -} - -static const struct driver_info bogus_mdlm_info = { - .description = "pseudo-MDLM (BLAN) device", - .flags = FLAG_FRAMING_Z, - .check_connect = always_connected, - .tx_fixup = zaurus_tx_fixup, - .bind = blan_mdlm_bind, -}; - -#else - -/* blacklist all those devices */ -#define ZAURUS_STRONGARM_INFO 0 -#define ZAURUS_PXA_INFO 0 -#define OLYMPUS_MXL_INFO 0 - -#endif +EXPORT_SYMBOL_GPL(usbnet_skb_return); /*------------------------------------------------------------------------- @@ -2868,22 +230,12 @@ static const struct driver_info bogus_mdlm_info = { static int usbnet_change_mtu (struct net_device *net, int new_mtu) { struct usbnet *dev = netdev_priv(net); + int ll_mtu = new_mtu + net->hard_header_len; - if (new_mtu <= MIN_PACKET || new_mtu > MAX_PACKET) + if (new_mtu <= 0 || ll_mtu > dev->hard_mtu) return -EINVAL; -#ifdef CONFIG_USB_NET1080 - if (((dev->driver_info->flags) & FLAG_FRAMING_NC)) { - if (FRAMED_SIZE (new_mtu) > MAX_PACKET) - return -EINVAL; - } -#endif -#ifdef CONFIG_USB_GENESYS - if (((dev->driver_info->flags) & FLAG_FRAMING_GL) - && new_mtu > GL_MAX_PACKET_LEN) - return -EINVAL; -#endif // no second zero-length packet read wanted after mtu-sized packets - if (((new_mtu + sizeof (struct ethhdr)) % dev->maxpacket) == 0) + if ((ll_mtu % dev->maxpacket) == 0) return -EDOM; net->mtu = new_mtu; return 0; @@ -2922,7 +274,7 @@ static void defer_bh(struct usbnet *dev, struct sk_buff *skb, struct sk_buff_hea * NOTE: annoying asymmetry: if it's active, schedule_work() fails, * but tasklet_schedule() doesn't. hope the failure is rare. */ -static void defer_kevent (struct usbnet *dev, int work) +void usbnet_defer_kevent (struct usbnet *dev, int work) { set_bit (work, &dev->flags); if (!schedule_work (&dev->kevent)) @@ -2930,50 +282,24 @@ static void defer_kevent (struct usbnet *dev, int work) else devdbg (dev, "kevent %d scheduled", work); } +EXPORT_SYMBOL_GPL(usbnet_defer_kevent); /*-------------------------------------------------------------------------*/ static void rx_complete (struct urb *urb, struct pt_regs *regs); -static void rx_submit (struct usbnet *dev, struct urb *urb, int flags) +static void rx_submit (struct usbnet *dev, struct urb *urb, unsigned flags) { struct sk_buff *skb; struct skb_data *entry; int retval = 0; unsigned long lockflags; - size_t size; - -#ifdef CONFIG_USB_NET1080 - if (dev->driver_info->flags & FLAG_FRAMING_NC) - size = FRAMED_SIZE (dev->net->mtu); - else -#endif -#ifdef CONFIG_USB_GENESYS - if (dev->driver_info->flags & FLAG_FRAMING_GL) - size = GL_RCV_BUF_SIZE; - else -#endif -#ifdef CONFIG_USB_ZAURUS - if (dev->driver_info->flags & FLAG_FRAMING_Z) - size = 6 + (sizeof (struct ethhdr) + dev->net->mtu); - else -#endif -#ifdef CONFIG_USB_RNDIS - if (dev->driver_info->flags & FLAG_FRAMING_RN) - size = RNDIS_MAX_TRANSFER; - else -#endif -#ifdef CONFIG_USB_AX8817X - if (dev->driver_info->flags & FLAG_FRAMING_AX) - size = 2048; - else -#endif - size = (sizeof (struct ethhdr) + dev->net->mtu); + size_t size = dev->rx_urb_size; if ((skb = alloc_skb (size + NET_IP_ALIGN, flags)) == NULL) { if (netif_msg_rx_err (dev)) devdbg (dev, "no rx skb"); - defer_kevent (dev, EVENT_RX_MEMORY); + usbnet_defer_kevent (dev, EVENT_RX_MEMORY); usb_free_urb (urb); return; } @@ -2987,7 +313,6 @@ static void rx_submit (struct usbnet *dev, struct urb *urb, int flags) usb_fill_bulk_urb (urb, dev->udev, dev->in, skb->data, size, rx_complete, skb); - urb->transfer_flags |= URB_ASYNC_UNLINK; spin_lock_irqsave (&dev->rxq.lock, lockflags); @@ -2996,10 +321,10 @@ static void rx_submit (struct usbnet *dev, struct urb *urb, int flags) && !test_bit (EVENT_RX_HALT, &dev->flags)) { switch (retval = usb_submit_urb (urb, GFP_ATOMIC)){ case -EPIPE: - defer_kevent (dev, EVENT_RX_HALT); + usbnet_defer_kevent (dev, EVENT_RX_HALT); break; case -ENOMEM: - defer_kevent (dev, EVENT_RX_MEMORY); + usbnet_defer_kevent (dev, EVENT_RX_MEMORY); break; case -ENODEV: if (netif_msg_ifdown (dev)) @@ -3037,7 +362,7 @@ static inline void rx_process (struct usbnet *dev, struct sk_buff *skb) // else network stack removes extra byte if we forced a short packet if (skb->len) - skb_return (dev, skb); + usbnet_skb_return (dev, skb); else { if (netif_msg_rx_err (dev)) devdbg (dev, "drop"); @@ -3063,7 +388,7 @@ static void rx_complete (struct urb *urb, struct pt_regs *regs) switch (urb_status) { // success case 0: - if (MIN_PACKET > skb->len || skb->len > MAX_PACKET) { + if (skb->len < dev->net->hard_header_len) { entry->state = rx_cleanup; dev->stats.rx_errors++; dev->stats.rx_length_errors++; @@ -3078,7 +403,7 @@ static void rx_complete (struct urb *urb, struct pt_regs *regs) // storm, recovering as needed. case -EPIPE: dev->stats.rx_errors++; - defer_kevent (dev, EVENT_RX_HALT); + usbnet_defer_kevent (dev, EVENT_RX_HALT); // FALLTHROUGH // software-driven interface shutdown @@ -3320,55 +645,58 @@ done: /*-------------------------------------------------------------------------*/ -static void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info) +/* ethtool methods; minidrivers may need to add some more, but + * they'll probably want to use this base set. + */ + +void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info) { struct usbnet *dev = netdev_priv(net); + /* REVISIT don't always return "usbnet" */ strncpy (info->driver, driver_name, sizeof info->driver); strncpy (info->version, DRIVER_VERSION, sizeof info->version); strncpy (info->fw_version, dev->driver_info->description, sizeof info->fw_version); usb_make_path (dev->udev, info->bus_info, sizeof info->bus_info); } +EXPORT_SYMBOL_GPL(usbnet_get_drvinfo); static u32 usbnet_get_link (struct net_device *net) { struct usbnet *dev = netdev_priv(net); - /* If a check_connect is defined, return it's results */ + /* If a check_connect is defined, return its result */ if (dev->driver_info->check_connect) return dev->driver_info->check_connect (dev) == 0; - /* Otherwise, we're up to avoid breaking scripts */ + /* Otherwise, say we're up (to avoid breaking scripts) */ return 1; } -static u32 usbnet_get_msglevel (struct net_device *net) +u32 usbnet_get_msglevel (struct net_device *net) { struct usbnet *dev = netdev_priv(net); return dev->msg_enable; } +EXPORT_SYMBOL_GPL(usbnet_get_msglevel); -static void usbnet_set_msglevel (struct net_device *net, u32 level) +void usbnet_set_msglevel (struct net_device *net, u32 level) { struct usbnet *dev = netdev_priv(net); dev->msg_enable = level; } +EXPORT_SYMBOL_GPL(usbnet_set_msglevel); -static int usbnet_ioctl (struct net_device *net, struct ifreq *rq, int cmd) -{ -#ifdef NEED_MII - { - struct usbnet *dev = netdev_priv(net); - - if (dev->mii.mdio_read != NULL && dev->mii.mdio_write != NULL) - return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL); - } -#endif - return -EOPNOTSUPP; -} +/* drivers may override default ethtool_ops in their bind() routine */ +static struct ethtool_ops usbnet_ethtool_ops = { + .get_drvinfo = usbnet_get_drvinfo, + .get_link = usbnet_get_link, + .get_msglevel = usbnet_get_msglevel, + .set_msglevel = usbnet_set_msglevel, +}; /*-------------------------------------------------------------------------*/ @@ -3387,19 +715,24 @@ kevent (void *data) if (test_bit (EVENT_TX_HALT, &dev->flags)) { unlink_urbs (dev, &dev->txq); status = usb_clear_halt (dev->udev, dev->out); - if (status < 0 && status != -EPIPE) { + if (status < 0 + && status != -EPIPE + && status != -ESHUTDOWN) { if (netif_msg_tx_err (dev)) deverr (dev, "can't clear tx halt, status %d", status); } else { clear_bit (EVENT_TX_HALT, &dev->flags); - netif_wake_queue (dev->net); + if (status != -ESHUTDOWN) + netif_wake_queue (dev->net); } } if (test_bit (EVENT_RX_HALT, &dev->flags)) { unlink_urbs (dev, &dev->rxq); status = usb_clear_halt (dev->udev, dev->in); - if (status < 0 && status != -EPIPE) { + if (status < 0 + && status != -EPIPE + && status != -ESHUTDOWN) { if (netif_msg_rx_err (dev)) deverr (dev, "can't clear rx halt, status %d", status); @@ -3458,7 +791,7 @@ static void tx_complete (struct urb *urb, struct pt_regs *regs) switch (urb->status) { case -EPIPE: - defer_kevent (dev, EVENT_TX_HALT); + usbnet_defer_kevent (dev, EVENT_TX_HALT); break; /* software-driven interface shutdown */ @@ -3515,10 +848,6 @@ static int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net) struct skb_data *entry; struct driver_info *info = dev->driver_info; unsigned long flags; -#ifdef CONFIG_USB_NET1080 - struct nc_header *header = NULL; - struct nc_trailer *trailer = NULL; -#endif /* CONFIG_USB_NET1080 */ // some devices want funky USB-level framing, for // win32 driver (usually) and/or hardware quirks @@ -3544,24 +873,8 @@ static int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net) entry->state = tx_start; entry->length = length; - // FIXME: reorganize a bit, so that fixup() fills out NetChip - // framing too. (Packet ID update needs the spinlock...) - // [ BETTER: we already own net->xmit_lock, that's enough ] - -#ifdef CONFIG_USB_NET1080 - if (info->flags & FLAG_FRAMING_NC) { - header = (struct nc_header *) skb_push (skb, sizeof *header); - header->hdr_len = cpu_to_le16 (sizeof (*header)); - header->packet_len = cpu_to_le16 (length); - if (!((skb->len + sizeof *trailer) & 0x01)) - *skb_put (skb, 1) = PAD_BYTE; - trailer = (struct nc_trailer *) skb_put (skb, sizeof *trailer); - } -#endif /* CONFIG_USB_NET1080 */ - usb_fill_bulk_urb (urb, dev->udev, dev->out, skb->data, skb->len, tx_complete, skb); - urb->transfer_flags |= URB_ASYNC_UNLINK; /* don't assume the hardware handles USB_ZERO_PACKET * NOTE: strictly conforming cdc-ether devices should expect @@ -3574,22 +887,10 @@ static int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net) spin_lock_irqsave (&dev->txq.lock, flags); -#ifdef CONFIG_USB_NET1080 - if (info->flags & FLAG_FRAMING_NC) { - header->packet_id = cpu_to_le16 ((u16)dev->dev_packet_id++); - put_unaligned (header->packet_id, &trailer->packet_id); -#if 0 - devdbg (dev, "frame >tx h %d p %d id %d", - header->hdr_len, header->packet_len, - header->packet_id); -#endif - } -#endif /* CONFIG_USB_NET1080 */ - switch ((retval = usb_submit_urb (urb, GFP_ATOMIC))) { case -EPIPE: netif_stop_queue (net); - defer_kevent (dev, EVENT_TX_HALT); + usbnet_defer_kevent (dev, EVENT_TX_HALT); break; default: if (netif_msg_tx_err (dev)) @@ -3692,7 +993,7 @@ static void usbnet_bh (unsigned long param) // precondition: never called in_interrupt -static void usbnet_disconnect (struct usb_interface *intf) +void usbnet_disconnect (struct usb_interface *intf) { struct usbnet *dev; struct usb_device *xdev; @@ -3706,7 +1007,8 @@ static void usbnet_disconnect (struct usb_interface *intf) xdev = interface_to_usbdev (intf); if (netif_msg_probe (dev)) - devinfo (dev, "unregister usbnet usb-%s-%s, %s", + devinfo (dev, "unregister '%s' usb-%s-%s, %s", + intf->dev.driver->name, xdev->bus->bus_name, xdev->devpath, dev->driver_info->description); @@ -3722,15 +1024,14 @@ static void usbnet_disconnect (struct usb_interface *intf) free_netdev(net); usb_put_dev (xdev); } +EXPORT_SYMBOL_GPL(usbnet_disconnect); /*-------------------------------------------------------------------------*/ -static struct ethtool_ops usbnet_ethtool_ops; - // precondition: never called in_interrupt -static int +int usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) { struct usbnet *dev; @@ -3779,6 +1080,10 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) strcpy (net->name, "usb%d"); memcpy (net->dev_addr, node_id, sizeof node_id); + /* rx and tx sides can use different message sizes; + * bind() should set rx_urb_size in that case. + */ + dev->hard_mtu = net->mtu + net->hard_header_len; #if 0 // dma_supported() is deeply broken on almost all architectures // possible with some EHCI controllers @@ -3793,7 +1098,6 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) net->stop = usbnet_stop; net->watchdog_timeo = TX_TIMEOUT_JIFFIES; net->tx_timeout = usbnet_tx_timeout; - net->do_ioctl = usbnet_ioctl; net->ethtool_ops = &usbnet_ethtool_ops; // allow device-specific bind/init procedures @@ -3806,8 +1110,12 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) if ((dev->driver_info->flags & FLAG_ETHER) != 0 && (net->dev_addr [0] & 0x02) == 0) strcpy (net->name, "eth%d"); - } else if (!info->in || info->out) - status = get_endpoints (dev, udev); + + /* maybe the remote can't receive an Ethernet MTU */ + if (net->mtu > (dev->hard_mtu - net->hard_header_len)) + net->mtu = dev->hard_mtu - net->hard_header_len; + } else if (!info->in || !info->out) + status = usbnet_get_endpoints (dev, udev); else { dev->in = usb_rcvbulkpipe (xdev, info->in); dev->out = usb_sndbulkpipe (xdev, info->out); @@ -3819,12 +1127,13 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) status = 0; } - if (status == 0 && dev->status) status = init_status (dev, udev); if (status < 0) goto out1; + if (!dev->rx_urb_size) + dev->rx_urb_size = dev->hard_mtu; dev->maxpacket = usb_maxpacket (dev->udev, dev->out, 1); SET_NETDEV_DEV(net, &udev->dev); @@ -3832,8 +1141,9 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) if (status) goto out3; if (netif_msg_probe (dev)) - devinfo (dev, "register usbnet at usb-%s-%s, %s, " + devinfo (dev, "register '%s' at usb-%s-%s, %s, " "%02x:%02x:%02x:%02x:%02x:%02x", + udev->dev.driver->name, xdev->bus->bus_name, xdev->devpath, dev->driver_info->description, net->dev_addr [0], net->dev_addr [1], @@ -3857,12 +1167,15 @@ out: usb_put_dev(xdev); return status; } +EXPORT_SYMBOL_GPL(usbnet_probe); /*-------------------------------------------------------------------------*/ -#ifdef CONFIG_PM +/* FIXME these suspend/resume methods assume non-CDC style + * devices, with only one interface. + */ -static int usbnet_suspend (struct usb_interface *intf, pm_message_t message) +int usbnet_suspend (struct usb_interface *intf, pm_message_t message) { struct usbnet *dev = usb_get_intfdata(intf); @@ -3875,8 +1188,9 @@ static int usbnet_suspend (struct usb_interface *intf, pm_message_t message) intf->dev.power.power_state = PMSG_SUSPEND; return 0; } +EXPORT_SYMBOL_GPL(usbnet_suspend); -static int usbnet_resume (struct usb_interface *intf) +int usbnet_resume (struct usb_interface *intf) { struct usbnet *dev = usb_get_intfdata(intf); @@ -3885,357 +1199,27 @@ static int usbnet_resume (struct usb_interface *intf) tasklet_schedule (&dev->bh); return 0; } +EXPORT_SYMBOL_GPL(usbnet_resume); -#else /* !CONFIG_PM */ - -#define usbnet_suspend NULL -#define usbnet_resume NULL - -#endif /* CONFIG_PM */ - -/*-------------------------------------------------------------------------*/ - -#ifndef HAVE_HARDWARE -#error You need to configure some hardware for this driver -#endif - -/* - * chip vendor names won't normally be on the cables, and - * may not be on the device. - */ - -static const struct usb_device_id products [] = { - -#ifdef CONFIG_USB_ALI_M5632 -{ - USB_DEVICE (0x0402, 0x5632), // ALi defaults - .driver_info = (unsigned long) &ali_m5632_info, -}, -#endif - -#ifdef CONFIG_USB_AN2720 -{ - USB_DEVICE (0x0547, 0x2720), // AnchorChips defaults - .driver_info = (unsigned long) &an2720_info, -}, { - USB_DEVICE (0x0547, 0x2727), // Xircom PGUNET - .driver_info = (unsigned long) &an2720_info, -}, -#endif - -#ifdef CONFIG_USB_BELKIN -{ - USB_DEVICE (0x050d, 0x0004), // Belkin - .driver_info = (unsigned long) &belkin_info, -}, { - USB_DEVICE (0x056c, 0x8100), // eTEK - .driver_info = (unsigned long) &belkin_info, -}, { - USB_DEVICE (0x0525, 0x9901), // Advance USBNET (eTEK) - .driver_info = (unsigned long) &belkin_info, -}, -#endif - -#ifdef CONFIG_USB_AX8817X -{ - // Linksys USB200M - USB_DEVICE (0x077b, 0x2226), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // Netgear FA120 - USB_DEVICE (0x0846, 0x1040), - .driver_info = (unsigned long) &netgear_fa120_info, -}, { - // DLink DUB-E100 - USB_DEVICE (0x2001, 0x1a00), - .driver_info = (unsigned long) &dlink_dub_e100_info, -}, { - // Intellinet, ST Lab USB Ethernet - USB_DEVICE (0x0b95, 0x1720), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // Hawking UF200, TrendNet TU2-ET100 - USB_DEVICE (0x07b8, 0x420a), - .driver_info = (unsigned long) &hawking_uf200_info, -}, { - // Billionton Systems, USB2AR - USB_DEVICE (0x08dd, 0x90ff), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // ATEN UC210T - USB_DEVICE (0x0557, 0x2009), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // Buffalo LUA-U2-KTX - USB_DEVICE (0x0411, 0x003d), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // Sitecom LN-029 "USB 2.0 10/100 Ethernet adapter" - USB_DEVICE (0x6189, 0x182d), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // corega FEther USB2-TX - USB_DEVICE (0x07aa, 0x0017), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // Surecom EP-1427X-2 - USB_DEVICE (0x1189, 0x0893), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // goodway corp usb gwusb2e - USB_DEVICE (0x1631, 0x6200), - .driver_info = (unsigned long) &ax8817x_info, -}, { - // ASIX AX88772 10/100 - USB_DEVICE (0x0b95, 0x7720), - .driver_info = (unsigned long) &ax88772_info, -}, -#endif - -#ifdef CONFIG_USB_EPSON2888 -{ - USB_DEVICE (0x0525, 0x2888), // EPSON USB client - .driver_info = (unsigned long) &epson2888_info, -}, -#endif - -#ifdef CONFIG_USB_GENESYS -{ - USB_DEVICE (0x05e3, 0x0502), // GL620USB-A - .driver_info = (unsigned long) &genelink_info, -}, - /* NOT: USB_DEVICE (0x05e3, 0x0501), // GL620USB - * that's half duplex, not currently supported - */ -#endif - -#ifdef CONFIG_USB_NET1080 -{ - USB_DEVICE (0x0525, 0x1080), // NetChip ref design - .driver_info = (unsigned long) &net1080_info, -}, { - USB_DEVICE (0x06D0, 0x0622), // Laplink Gold - .driver_info = (unsigned long) &net1080_info, -}, -#endif - -#ifdef CONFIG_USB_PL2301 -{ - USB_DEVICE (0x067b, 0x0000), // PL-2301 - .driver_info = (unsigned long) &prolific_info, -}, { - USB_DEVICE (0x067b, 0x0001), // PL-2302 - .driver_info = (unsigned long) &prolific_info, -}, -#endif - -#ifdef CONFIG_USB_KC2190 -{ - USB_DEVICE (0x050f, 0x0190), // KC-190 - .driver_info = (unsigned long) &kc2190_info, -}, -#endif - -#ifdef CONFIG_USB_RNDIS -{ - /* RNDIS is MSFT's un-official variant of CDC ACM */ - USB_INTERFACE_INFO (USB_CLASS_COMM, 2 /* ACM */, 0x0ff), - .driver_info = (unsigned long) &rndis_info, -}, -#endif - -#ifdef CONFIG_USB_ARMLINUX -/* - * SA-1100 using standard ARM Linux kernels, or compatible. - * Often used when talking to Linux PDAs (iPaq, Yopy, etc). - * The sa-1100 "usb-eth" driver handles the basic framing. - * - * PXA25x or PXA210 ... these use a "usb-eth" driver much like - * the sa1100 one, but hardware uses different endpoint numbers. - * - * Or the Linux "Ethernet" gadget on hardware that can't talk - * CDC Ethernet (e.g., no altsettings), in either of two modes: - * - acting just like the old "usb-eth" firmware, though - * the implementation is different - * - supporting RNDIS as the first/default configuration for - * MS-Windows interop; Linux needs to use the other config - */ -{ - // 1183 = 0x049F, both used as hex values? - // Compaq "Itsy" vendor/product id - USB_DEVICE (0x049F, 0x505A), // usb-eth, or compatible - .driver_info = (unsigned long) &linuxdev_info, -}, { - USB_DEVICE (0x0E7E, 0x1001), // G.Mate "Yopy" - .driver_info = (unsigned long) &yopy_info, -}, { - USB_DEVICE (0x8086, 0x07d3), // "blob" bootloader - .driver_info = (unsigned long) &blob_info, -}, { - // Linux Ethernet/RNDIS gadget on pxa210/25x/26x - // e.g. Gumstix, current OpenZaurus, ... - USB_DEVICE_VER (0x0525, 0xa4a2, 0x0203, 0x0203), - .driver_info = (unsigned long) &linuxdev_info, -}, -#endif - -#if defined(CONFIG_USB_ZAURUS) || defined(CONFIG_USB_CDCETHER) -/* - * SA-1100 based Sharp Zaurus ("collie"), or compatible. - * Same idea as above, but different framing. - * - * PXA-2xx based models are also lying-about-cdc. - * Some models don't even tell the same lies ... - * - * NOTE: OpenZaurus versions with 2.6 kernels won't use these entries, - * unlike the older ones with 2.4 "embedix" kernels. - * - * NOTE: These entries do double-duty, serving as blacklist entries - * whenever Zaurus support isn't enabled, but CDC Ethernet is. - */ -#define ZAURUS_MASTER_INTERFACE \ - .bInterfaceClass = USB_CLASS_COMM, \ - .bInterfaceSubClass = USB_CDC_SUBCLASS_ETHERNET, \ - .bInterfaceProtocol = USB_CDC_PROTO_NONE -{ - .match_flags = USB_DEVICE_ID_MATCH_INT_INFO - | USB_DEVICE_ID_MATCH_DEVICE, - .idVendor = 0x04DD, - .idProduct = 0x8004, - ZAURUS_MASTER_INTERFACE, - .driver_info = ZAURUS_STRONGARM_INFO, -}, { - .match_flags = USB_DEVICE_ID_MATCH_INT_INFO - | USB_DEVICE_ID_MATCH_DEVICE, - .idVendor = 0x04DD, - .idProduct = 0x8005, /* A-300 */ - ZAURUS_MASTER_INTERFACE, - .driver_info = ZAURUS_PXA_INFO, -}, { - .match_flags = USB_DEVICE_ID_MATCH_INT_INFO - | USB_DEVICE_ID_MATCH_DEVICE, - .idVendor = 0x04DD, - .idProduct = 0x8006, /* B-500/SL-5600 */ - ZAURUS_MASTER_INTERFACE, - .driver_info = ZAURUS_PXA_INFO, -}, { - .match_flags = USB_DEVICE_ID_MATCH_INT_INFO - | USB_DEVICE_ID_MATCH_DEVICE, - .idVendor = 0x04DD, - .idProduct = 0x8007, /* C-700 */ - ZAURUS_MASTER_INTERFACE, - .driver_info = ZAURUS_PXA_INFO, -}, { - .match_flags = USB_DEVICE_ID_MATCH_INT_INFO - | USB_DEVICE_ID_MATCH_DEVICE, - .idVendor = 0x04DD, - .idProduct = 0x9031, /* C-750 C-760 */ - ZAURUS_MASTER_INTERFACE, - .driver_info = ZAURUS_PXA_INFO, -}, { - .match_flags = USB_DEVICE_ID_MATCH_INT_INFO - | USB_DEVICE_ID_MATCH_DEVICE, - .idVendor = 0x04DD, - .idProduct = 0x9032, /* SL-6000 */ - ZAURUS_MASTER_INTERFACE, - .driver_info = ZAURUS_PXA_INFO, -}, { - .match_flags = USB_DEVICE_ID_MATCH_INT_INFO - | USB_DEVICE_ID_MATCH_DEVICE, - .idVendor = 0x04DD, - /* reported with some C860 units */ - .idProduct = 0x9050, /* C-860 */ - ZAURUS_MASTER_INTERFACE, - .driver_info = ZAURUS_PXA_INFO, -}, - -#ifdef CONFIG_USB_ZAURUS - /* At least some (reports vary) PXA units have very different lies - * about their standards support: they claim to be cell phones with - * direct access to their radios. (They don't conform to CDC MDLM.) - */ -{ - USB_INTERFACE_INFO (USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM, - USB_CDC_PROTO_NONE), - .driver_info = (unsigned long) &bogus_mdlm_info, -}, -#endif - -/* Olympus has some models with a Zaurus-compatible option. - * R-1000 uses a FreeScale i.MXL cpu (ARMv4T) - */ -{ - .match_flags = USB_DEVICE_ID_MATCH_INT_INFO - | USB_DEVICE_ID_MATCH_DEVICE, - .idVendor = 0x07B4, - .idProduct = 0x0F02, /* R-1000 */ - ZAURUS_MASTER_INTERFACE, - .driver_info = OLYMPUS_MXL_INFO, -}, -#endif - -#ifdef CONFIG_USB_CDCETHER -{ - /* CDC Ether uses two interfaces, not necessarily consecutive. - * We match the main interface, ignoring the optional device - * class so we could handle devices that aren't exclusively - * CDC ether. - * - * NOTE: this match must come AFTER entries working around - * bugs/quirks in a given product (like Zaurus, above). - */ - USB_INTERFACE_INFO (USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET, - USB_CDC_PROTO_NONE), - .driver_info = (unsigned long) &cdc_info, -}, -#endif - - { }, // END -}; -MODULE_DEVICE_TABLE (usb, products); - -static struct usb_driver usbnet_driver = { - .owner = THIS_MODULE, - .name = driver_name, - .id_table = products, - .probe = usbnet_probe, - .disconnect = usbnet_disconnect, - .suspend = usbnet_suspend, - .resume = usbnet_resume, -}; - -/* Default ethtool_ops assigned. Devices can override in their bind() routine */ -static struct ethtool_ops usbnet_ethtool_ops = { - .get_drvinfo = usbnet_get_drvinfo, - .get_link = usbnet_get_link, - .get_msglevel = usbnet_get_msglevel, - .set_msglevel = usbnet_set_msglevel, -}; /*-------------------------------------------------------------------------*/ -static int __init usbnet_init (void) +static int __init usbnet_init(void) { - // compiler should optimize these out + /* compiler should optimize this out */ BUG_ON (sizeof (((struct sk_buff *)0)->cb) < sizeof (struct skb_data)); -#ifdef CONFIG_USB_CDCETHER - BUG_ON ((sizeof (((struct usbnet *)0)->data) - < sizeof (struct cdc_state))); -#endif random_ether_addr(node_id); - - return usb_register(&usbnet_driver); + return 0; } -module_init (usbnet_init); +module_init(usbnet_init); -static void __exit usbnet_exit (void) +static void __exit usbnet_exit(void) { - usb_deregister (&usbnet_driver); } -module_exit (usbnet_exit); +module_exit(usbnet_exit); -MODULE_AUTHOR ("David Brownell <dbrownell@users.sourceforge.net>"); -MODULE_DESCRIPTION ("USB Host-to-Host Link Drivers (numerous vendors)"); -MODULE_LICENSE ("GPL"); +MODULE_AUTHOR("David Brownell"); +MODULE_DESCRIPTION("USB network driver framework"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/net/usbnet.h b/drivers/usb/net/usbnet.h new file mode 100644 index 0000000..7aa0abd --- /dev/null +++ b/drivers/usb/net/usbnet.h @@ -0,0 +1,193 @@ +/* + * USB Networking Link Interface + * + * Copyright (C) 2000-2005 by David Brownell <dbrownell@users.sourceforge.net> + * Copyright (C) 2003-2005 David Hollis <dhollis@davehollis.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + + +#ifndef __USBNET_H +#define __USBNET_H + + +/* interface from usbnet core to each USB networking link we handle */ +struct usbnet { + /* housekeeping */ + struct usb_device *udev; + struct driver_info *driver_info; + wait_queue_head_t *wait; + + /* i/o info: pipes etc */ + unsigned in, out; + struct usb_host_endpoint *status; + unsigned maxpacket; + struct timer_list delay; + + /* protocol/interface state */ + struct net_device *net; + struct net_device_stats stats; + int msg_enable; + unsigned long data [5]; + u32 xid; + u32 hard_mtu; /* count any extra framing */ + size_t rx_urb_size; /* size for rx urbs */ + struct mii_if_info mii; + + /* various kinds of pending driver work */ + struct sk_buff_head rxq; + struct sk_buff_head txq; + struct sk_buff_head done; + struct urb *interrupt; + struct tasklet_struct bh; + + struct work_struct kevent; + unsigned long flags; +# define EVENT_TX_HALT 0 +# define EVENT_RX_HALT 1 +# define EVENT_RX_MEMORY 2 +# define EVENT_STS_SPLIT 3 +# define EVENT_LINK_RESET 4 +}; + +static inline struct usb_driver *driver_of(struct usb_interface *intf) +{ + return to_usb_driver(intf->dev.driver); +} + +/* interface from the device/framing level "minidriver" to core */ +struct driver_info { + char *description; + + int flags; +/* framing is CDC Ethernet, not writing ZLPs (hw issues), or optionally: */ +#define FLAG_FRAMING_NC 0x0001 /* guard against device dropouts */ +#define FLAG_FRAMING_GL 0x0002 /* genelink batches packets */ +#define FLAG_FRAMING_Z 0x0004 /* zaurus adds a trailer */ +#define FLAG_FRAMING_RN 0x0008 /* RNDIS batches, plus huge header */ + +#define FLAG_NO_SETINT 0x0010 /* device can't set_interface() */ +#define FLAG_ETHER 0x0020 /* maybe use "eth%d" names */ + +#define FLAG_FRAMING_AX 0x0040 /* AX88772/178 packets */ + + /* init device ... can sleep, or cause probe() failure */ + int (*bind)(struct usbnet *, struct usb_interface *); + + /* cleanup device ... can sleep, but can't fail */ + void (*unbind)(struct usbnet *, struct usb_interface *); + + /* reset device ... can sleep */ + int (*reset)(struct usbnet *); + + /* see if peer is connected ... can sleep */ + int (*check_connect)(struct usbnet *); + + /* for status polling */ + void (*status)(struct usbnet *, struct urb *); + + /* link reset handling, called from defer_kevent */ + int (*link_reset)(struct usbnet *); + + /* fixup rx packet (strip framing) */ + int (*rx_fixup)(struct usbnet *dev, struct sk_buff *skb); + + /* fixup tx packet (add framing) */ + struct sk_buff *(*tx_fixup)(struct usbnet *dev, + struct sk_buff *skb, unsigned flags); + + /* for new devices, use the descriptor-reading code instead */ + int in; /* rx endpoint */ + int out; /* tx endpoint */ + + unsigned long data; /* Misc driver specific data */ +}; + +/* Minidrivers are just drivers using the "usbnet" core as a powerful + * network-specific subroutine library ... that happens to do pretty + * much everything except custom framing and chip-specific stuff. + */ +extern int usbnet_probe(struct usb_interface *, const struct usb_device_id *); +extern int usbnet_suspend (struct usb_interface *, pm_message_t ); +extern int usbnet_resume (struct usb_interface *); +extern void usbnet_disconnect(struct usb_interface *); + + +/* Drivers that reuse some of the standard USB CDC infrastructure + * (notably, using multiple interfaces according to the the CDC + * union descriptor) get some helper code. + */ +struct cdc_state { + struct usb_cdc_header_desc *header; + struct usb_cdc_union_desc *u; + struct usb_cdc_ether_desc *ether; + struct usb_interface *control; + struct usb_interface *data; +}; + +extern int usbnet_generic_cdc_bind (struct usbnet *, struct usb_interface *); +extern void usbnet_cdc_unbind (struct usbnet *, struct usb_interface *); + +/* CDC and RNDIS support the same host-chosen packet filters for IN transfers */ +#define DEFAULT_FILTER (USB_CDC_PACKET_TYPE_BROADCAST \ + |USB_CDC_PACKET_TYPE_ALL_MULTICAST \ + |USB_CDC_PACKET_TYPE_PROMISCUOUS \ + |USB_CDC_PACKET_TYPE_DIRECTED) + + +/* we record the state for each of our queued skbs */ +enum skb_state { + illegal = 0, + tx_start, tx_done, + rx_start, rx_done, rx_cleanup +}; + +struct skb_data { /* skb->cb is one of these */ + struct urb *urb; + struct usbnet *dev; + enum skb_state state; + size_t length; +}; + + +extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *); +extern void usbnet_defer_kevent (struct usbnet *, int); +extern void usbnet_skb_return (struct usbnet *, struct sk_buff *); + +extern u32 usbnet_get_msglevel (struct net_device *); +extern void usbnet_set_msglevel (struct net_device *, u32); +extern void usbnet_get_drvinfo (struct net_device *, struct ethtool_drvinfo *); + +/* messaging support includes the interface name, so it must not be + * used before it has one ... notably, in minidriver bind() calls. + */ +#ifdef DEBUG +#define devdbg(usbnet, fmt, arg...) \ + printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg) +#else +#define devdbg(usbnet, fmt, arg...) do {} while(0) +#endif + +#define deverr(usbnet, fmt, arg...) \ + printk(KERN_ERR "%s: " fmt "\n" , (usbnet)->net->name , ## arg) +#define devwarn(usbnet, fmt, arg...) \ + printk(KERN_WARNING "%s: " fmt "\n" , (usbnet)->net->name , ## arg) + +#define devinfo(usbnet, fmt, arg...) \ + printk(KERN_INFO "%s: " fmt "\n" , (usbnet)->net->name , ## arg); \ + + +#endif /* __USBNET_H */ diff --git a/drivers/usb/net/zaurus.c b/drivers/usb/net/zaurus.c new file mode 100644 index 0000000..ee3b892 --- /dev/null +++ b/drivers/usb/net/zaurus.c @@ -0,0 +1,386 @@ +/* + * Copyright (C) 2002 Pavel Machek <pavel@ucw.cz> + * Copyright (C) 2002-2005 by David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +// #define DEBUG // error path messages, extra info +// #define VERBOSE // more; success messages + +#include <linux/config.h> +#ifdef CONFIG_USB_DEBUG +# define DEBUG +#endif +#include <linux/module.h> +#include <linux/sched.h> +#include <linux/init.h> +#include <linux/netdevice.h> +#include <linux/ethtool.h> +#include <linux/workqueue.h> +#include <linux/mii.h> +#include <linux/crc32.h> +#include <linux/usb.h> +#include <linux/usb_cdc.h> + +#include "usbnet.h" + + +/* + * All known Zaurii lie about their standards conformance. At least + * the earliest SA-1100 models lie by saying they support CDC Ethernet. + * Some later models (especially PXA-25x and PXA-27x based ones) lie + * and say they support CDC MDLM (for access to cell phone modems). + * + * There are non-Zaurus products that use these same protocols too. + * + * The annoying thing is that at the same time Sharp was developing + * that annoying standards-breaking software, the Linux community had + * a simple "CDC Subset" working reliably on the same SA-1100 hardware. + * That is, the same functionality but not violating standards. + * + * The CDC Ethernet nonconformance points are troublesome to hosts + * with a true CDC Ethernet implementation: + * - Framing appends a CRC, which the spec says drivers "must not" do; + * - Transfers data in altsetting zero, instead of altsetting 1; + * - All these peripherals use the same ethernet address. + * + * The CDC MDLM nonconformance is less immediately troublesome, since all + * MDLM implementations are quasi-proprietary anyway. + */ + +static struct sk_buff * +zaurus_tx_fixup(struct usbnet *dev, struct sk_buff *skb, unsigned flags) +{ + int padlen; + struct sk_buff *skb2; + + padlen = 2; + if (!skb_cloned(skb)) { + int tailroom = skb_tailroom(skb); + if ((padlen + 4) <= tailroom) + goto done; + } + skb2 = skb_copy_expand(skb, 0, 4 + padlen, flags); + dev_kfree_skb_any(skb); + skb = skb2; + if (skb) { + u32 fcs; +done: + fcs = crc32_le(~0, skb->data, skb->len); + fcs = ~fcs; + + *skb_put (skb, 1) = fcs & 0xff; + *skb_put (skb, 1) = (fcs>> 8) & 0xff; + *skb_put (skb, 1) = (fcs>>16) & 0xff; + *skb_put (skb, 1) = (fcs>>24) & 0xff; + } + return skb; +} + +static int zaurus_bind(struct usbnet *dev, struct usb_interface *intf) +{ + /* Belcarra's funky framing has other options; mostly + * TRAILERS (!) with 4 bytes CRC, and maybe 2 pad bytes. + */ + dev->net->hard_header_len += 6; + dev->rx_urb_size = dev->net->hard_header_len + dev->net->mtu; + return usbnet_generic_cdc_bind(dev, intf); +} + +/* PDA style devices are always connected if present */ +static int always_connected (struct usbnet *dev) +{ + return 0; +} + +static const struct driver_info zaurus_sl5x00_info = { + .description = "Sharp Zaurus SL-5x00", + .flags = FLAG_FRAMING_Z, + .check_connect = always_connected, + .bind = zaurus_bind, + .unbind = usbnet_cdc_unbind, + .tx_fixup = zaurus_tx_fixup, +}; +#define ZAURUS_STRONGARM_INFO ((unsigned long)&zaurus_sl5x00_info) + +static const struct driver_info zaurus_pxa_info = { + .description = "Sharp Zaurus, PXA-2xx based", + .flags = FLAG_FRAMING_Z, + .check_connect = always_connected, + .bind = zaurus_bind, + .unbind = usbnet_cdc_unbind, + .tx_fixup = zaurus_tx_fixup, +}; +#define ZAURUS_PXA_INFO ((unsigned long)&zaurus_pxa_info) + +static const struct driver_info olympus_mxl_info = { + .description = "Olympus R1000", + .flags = FLAG_FRAMING_Z, + .check_connect = always_connected, + .bind = zaurus_bind, + .unbind = usbnet_cdc_unbind, + .tx_fixup = zaurus_tx_fixup, +}; +#define OLYMPUS_MXL_INFO ((unsigned long)&olympus_mxl_info) + + +/* Some more recent products using Lineo/Belcarra code will wrongly claim + * CDC MDLM conformance. They aren't conformant: data endpoints live + * in the control interface, there's no data interface, and it's not used + * to talk to a cell phone radio. But at least we can detect these two + * pseudo-classes, rather than growing this product list with entries for + * each new nonconformant product (sigh). + */ +static const u8 safe_guid[16] = { + 0x5d, 0x34, 0xcf, 0x66, 0x11, 0x18, 0x11, 0xd6, + 0xa2, 0x1a, 0x00, 0x01, 0x02, 0xca, 0x9a, 0x7f, +}; +static const u8 blan_guid[16] = { + 0x74, 0xf0, 0x3d, 0xbd, 0x1e, 0xc1, 0x44, 0x70, + 0xa3, 0x67, 0x71, 0x34, 0xc9, 0xf5, 0x54, 0x37, +}; + +static int blan_mdlm_bind(struct usbnet *dev, struct usb_interface *intf) +{ + u8 *buf = intf->cur_altsetting->extra; + int len = intf->cur_altsetting->extralen; + struct usb_cdc_mdlm_desc *desc = NULL; + struct usb_cdc_mdlm_detail_desc *detail = NULL; + + while (len > 3) { + if (buf [1] != USB_DT_CS_INTERFACE) + goto next_desc; + + /* use bDescriptorSubType, and just verify that we get a + * "BLAN" (or "SAFE") descriptor. + */ + switch (buf [2]) { + case USB_CDC_MDLM_TYPE: + if (desc) { + dev_dbg(&intf->dev, "extra MDLM\n"); + goto bad_desc; + } + desc = (void *) buf; + if (desc->bLength != sizeof *desc) { + dev_dbg(&intf->dev, "MDLM len %u\n", + desc->bLength); + goto bad_desc; + } + /* expect bcdVersion 1.0, ignore */ + if (memcmp(&desc->bGUID, blan_guid, 16) + && memcmp(&desc->bGUID, safe_guid, 16) ) { + /* hey, this one might _really_ be MDLM! */ + dev_dbg(&intf->dev, "MDLM guid\n"); + goto bad_desc; + } + break; + case USB_CDC_MDLM_DETAIL_TYPE: + if (detail) { + dev_dbg(&intf->dev, "extra MDLM detail\n"); + goto bad_desc; + } + detail = (void *) buf; + switch (detail->bGuidDescriptorType) { + case 0: /* "SAFE" */ + if (detail->bLength != (sizeof *detail + 2)) + goto bad_detail; + break; + case 1: /* "BLAN" */ + if (detail->bLength != (sizeof *detail + 3)) + goto bad_detail; + break; + default: + goto bad_detail; + } + + /* assuming we either noticed BLAN already, or will + * find it soon, there are some data bytes here: + * - bmNetworkCapabilities (unused) + * - bmDataCapabilities (bits, see below) + * - bPad (ignored, for PADAFTER -- BLAN-only) + * bits are: + * - 0x01 -- Zaurus framing (add CRC) + * - 0x02 -- PADBEFORE (CRC includes some padding) + * - 0x04 -- PADAFTER (some padding after CRC) + * - 0x08 -- "fermat" packet mangling (for hw bugs) + * the PADBEFORE appears not to matter; we interop + * with devices that use it and those that don't. + */ + if ((detail->bDetailData[1] & ~0x02) != 0x01) { + /* bmDataCapabilites == 0 would be fine too, + * but framing is minidriver-coupled for now. + */ +bad_detail: + dev_dbg(&intf->dev, + "bad MDLM detail, %d %d %d\n", + detail->bLength, + detail->bDetailData[0], + detail->bDetailData[2]); + goto bad_desc; + } + break; + } +next_desc: + len -= buf [0]; /* bLength */ + buf += buf [0]; + } + + if (!desc || !detail) { + dev_dbg(&intf->dev, "missing cdc mdlm %s%sdescriptor\n", + desc ? "" : "func ", + detail ? "" : "detail "); + goto bad_desc; + } + + /* There's probably a CDC Ethernet descriptor there, but we can't + * rely on the Ethernet address it provides since not all vendors + * bother to make it unique. Likewise there's no point in tracking + * of the CDC event notifications. + */ + return usbnet_get_endpoints(dev, intf); + +bad_desc: + dev_info(&dev->udev->dev, "unsupported MDLM descriptors\n"); + return -ENODEV; +} + +static const struct driver_info bogus_mdlm_info = { + .description = "pseudo-MDLM (BLAN) device", + .flags = FLAG_FRAMING_Z, + .check_connect = always_connected, + .tx_fixup = zaurus_tx_fixup, + .bind = blan_mdlm_bind, +}; + +static const struct usb_device_id products [] = { +#define ZAURUS_MASTER_INTERFACE \ + .bInterfaceClass = USB_CLASS_COMM, \ + .bInterfaceSubClass = USB_CDC_SUBCLASS_ETHERNET, \ + .bInterfaceProtocol = USB_CDC_PROTO_NONE + +/* SA-1100 based Sharp Zaurus ("collie"), or compatible. */ +{ + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8004, + ZAURUS_MASTER_INTERFACE, + .driver_info = ZAURUS_STRONGARM_INFO, +}, + +/* PXA-2xx based models are also lying-about-cdc. If you add any + * more devices that claim to be CDC Ethernet, make sure they get + * added to the blacklist in cdc_ether too. + * + * NOTE: OpenZaurus versions with 2.6 kernels won't use these entries, + * unlike the older ones with 2.4 "embedix" kernels. + */ +{ + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8005, /* A-300 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = ZAURUS_PXA_INFO, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8006, /* B-500/SL-5600 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = ZAURUS_PXA_INFO, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8007, /* C-700 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = ZAURUS_PXA_INFO, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x9031, /* C-750 C-760 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = ZAURUS_PXA_INFO, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x9032, /* SL-6000 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = ZAURUS_PXA_INFO, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + /* reported with some C860 units */ + .idProduct = 0x9050, /* C-860 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = ZAURUS_PXA_INFO, +}, + + +/* At least some of the newest PXA units have very different lies about + * their standards support: they claim to be cell phones offering + * direct access to their radios! (No, they don't conform to CDC MDLM.) + */ +{ + USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM, + USB_CDC_PROTO_NONE), + .driver_info = (unsigned long) &bogus_mdlm_info, +}, + +/* Olympus has some models with a Zaurus-compatible option. + * R-1000 uses a FreeScale i.MXL cpu (ARMv4T) + */ +{ + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x07B4, + .idProduct = 0x0F02, /* R-1000 */ + ZAURUS_MASTER_INTERFACE, + .driver_info = OLYMPUS_MXL_INFO, +}, + { }, // END +}; +MODULE_DEVICE_TABLE(usb, products); + +static struct usb_driver zaurus_driver = { + .owner = THIS_MODULE, + .name = "zaurus", + .id_table = products, + .probe = usbnet_probe, + .disconnect = usbnet_disconnect, + .suspend = usbnet_suspend, + .resume = usbnet_resume, +}; + +static int __init zaurus_init(void) +{ + return usb_register(&zaurus_driver); +} +module_init(zaurus_init); + +static void __exit zaurus_exit(void) +{ + usb_deregister(&zaurus_driver); +} +module_exit(zaurus_exit); + +MODULE_AUTHOR("Pavel Machek, David Brownell"); +MODULE_DESCRIPTION("Sharp Zaurus PDA, and compatible products"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/net/zd1201.c b/drivers/usb/net/zd1201.c index fc01397..c4e479e 100644 --- a/drivers/usb/net/zd1201.c +++ b/drivers/usb/net/zd1201.c @@ -847,7 +847,6 @@ static void zd1201_tx_timeout(struct net_device *dev) return; dev_warn(&zd->usb->dev, "%s: TX timeout, shooting down urb\n", dev->name); - zd->tx_urb->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(zd->tx_urb); zd->stats.tx_errors++; /* Restart the timeout to quiet the watchdog: */ diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index 012e63e..05c44ae 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -453,8 +453,8 @@ static int generic_startup (struct usb_serial *serial) priv->cbr_mask = B300; usb_set_serial_port_data(serial->port[0], priv); - return (0); -} + return 0; +} static int cypress_earthmate_startup (struct usb_serial *serial) @@ -464,14 +464,15 @@ static int cypress_earthmate_startup (struct usb_serial *serial) dbg("%s", __FUNCTION__); if (generic_startup(serial)) { - dbg("%s - Failed setting up port %d", __FUNCTION__, serial->port[0]->number); + dbg("%s - Failed setting up port %d", __FUNCTION__, + serial->port[0]->number); return 1; } priv = usb_get_serial_port_data(serial->port[0]); priv->chiptype = CT_EARTHMATE; - - return (0); + + return 0; } /* cypress_earthmate_startup */ @@ -482,14 +483,15 @@ static int cypress_hidcom_startup (struct usb_serial *serial) dbg("%s", __FUNCTION__); if (generic_startup(serial)) { - dbg("%s - Failed setting up port %d", __FUNCTION__, serial->port[0]->number); + dbg("%s - Failed setting up port %d", __FUNCTION__, + serial->port[0]->number); return 1; } priv = usb_get_serial_port_data(serial->port[0]); priv->chiptype = CT_CYPHIDCOM; - return (0); + return 0; } /* cypress_hidcom_startup */ @@ -909,7 +911,8 @@ static int cypress_ioctl (struct usb_serial_port *port, struct file * file, unsi } /* cypress_ioctl */ -static void cypress_set_termios (struct usb_serial_port *port, struct termios *old_termios) +static void cypress_set_termios (struct usb_serial_port *port, + struct termios *old_termios) { struct cypress_private *priv = usb_get_serial_port_data(port); struct tty_struct *tty; @@ -918,7 +921,7 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o unsigned long flags; __u8 oldlines; int linechange = 0; - + dbg("%s - port %d", __FUNCTION__, port->number); tty = port->tty; @@ -931,10 +934,12 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o if (!priv->termios_initialized) { if (priv->chiptype == CT_EARTHMATE) { *(tty->termios) = tty_std_termios; - tty->termios->c_cflag = B4800 | CS8 | CREAD | HUPCL | CLOCAL; + tty->termios->c_cflag = B4800 | CS8 | CREAD | HUPCL | + CLOCAL; } else if (priv->chiptype == CT_CYPHIDCOM) { *(tty->termios) = tty_std_termios; - tty->termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; + tty->termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | + CLOCAL; } priv->termios_initialized = 1; } @@ -946,12 +951,15 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o /* check if there are new settings */ if (old_termios) { if ((cflag != old_termios->c_cflag) || - (RELEVANT_IFLAG(iflag) != RELEVANT_IFLAG(old_termios->c_iflag))) { - dbg("%s - attempting to set new termios settings", __FUNCTION__); - /* should make a copy of this in case something goes wrong in the function, we can restore it */ + (RELEVANT_IFLAG(iflag) != + RELEVANT_IFLAG(old_termios->c_iflag))) { + dbg("%s - attempting to set new termios settings", + __FUNCTION__); + /* should make a copy of this in case something goes + * wrong in the function, we can restore it */ spin_lock_irqsave(&priv->lock, flags); priv->tmp_termios = *(tty->termios); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->lock, flags); } else { dbg("%s - nothing to do, exiting", __FUNCTION__); return; @@ -962,21 +970,34 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o /* set number of data bits, parity, stop bits */ /* when parity is disabled the parity type bit is ignored */ - stop_bits = cflag & CSTOPB ? 1 : 0; /* 1 means 2 stop bits, 0 means 1 stop bit */ - + /* 1 means 2 stop bits, 0 means 1 stop bit */ + stop_bits = cflag & CSTOPB ? 1 : 0; + if (cflag & PARENB) { parity_enable = 1; - parity_type = cflag & PARODD ? 1 : 0; /* 1 means odd parity, 0 means even parity */ + /* 1 means odd parity, 0 means even parity */ + parity_type = cflag & PARODD ? 1 : 0; } else parity_enable = parity_type = 0; if (cflag & CSIZE) { switch (cflag & CSIZE) { - case CS5: data_bits = 0; break; - case CS6: data_bits = 1; break; - case CS7: data_bits = 2; break; - case CS8: data_bits = 3; break; - default: err("%s - CSIZE was set, but not CS5-CS8", __FUNCTION__); data_bits = 3; + case CS5: + data_bits = 0; + break; + case CS6: + data_bits = 1; + break; + case CS7: + data_bits = 2; + break; + case CS8: + data_bits = 3; + break; + default: + err("%s - CSIZE was set, but not CS5-CS8", + __FUNCTION__); + data_bits = 3; } } else data_bits = 3; @@ -991,63 +1012,85 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o } else { baud_mask = (cflag & CBAUD); switch(baud_mask) { - case B300: dbg("%s - setting baud 300bps", __FUNCTION__); break; - case B600: dbg("%s - setting baud 600bps", __FUNCTION__); break; - case B1200: dbg("%s - setting baud 1200bps", __FUNCTION__); break; - case B2400: dbg("%s - setting baud 2400bps", __FUNCTION__); break; - case B4800: dbg("%s - setting baud 4800bps", __FUNCTION__); break; - case B9600: dbg("%s - setting baud 9600bps", __FUNCTION__); break; - case B19200: dbg("%s - setting baud 19200bps", __FUNCTION__); break; - case B38400: dbg("%s - setting baud 38400bps", __FUNCTION__); break; - case B57600: dbg("%s - setting baud 57600bps", __FUNCTION__); break; - case B115200: dbg("%s - setting baud 115200bps", __FUNCTION__); break; - default: dbg("%s - unknown masked baud rate", __FUNCTION__); + case B300: + dbg("%s - setting baud 300bps", __FUNCTION__); + break; + case B600: + dbg("%s - setting baud 600bps", __FUNCTION__); + break; + case B1200: + dbg("%s - setting baud 1200bps", __FUNCTION__); + break; + case B2400: + dbg("%s - setting baud 2400bps", __FUNCTION__); + break; + case B4800: + dbg("%s - setting baud 4800bps", __FUNCTION__); + break; + case B9600: + dbg("%s - setting baud 9600bps", __FUNCTION__); + break; + case B19200: + dbg("%s - setting baud 19200bps", __FUNCTION__); + break; + case B38400: + dbg("%s - setting baud 38400bps", __FUNCTION__); + break; + case B57600: + dbg("%s - setting baud 57600bps", __FUNCTION__); + break; + case B115200: + dbg("%s - setting baud 115200bps", __FUNCTION__); + break; + default: + dbg("%s - unknown masked baud rate", __FUNCTION__); } priv->line_control = (CONTROL_DTR | CONTROL_RTS); } spin_unlock_irqrestore(&priv->lock, flags); - - dbg("%s - sending %d stop_bits, %d parity_enable, %d parity_type, %d data_bits (+5)", __FUNCTION__, - stop_bits, parity_enable, parity_type, data_bits); - cypress_serial_control(port, baud_mask, data_bits, stop_bits, parity_enable, - parity_type, 0, CYPRESS_SET_CONFIG); + dbg("%s - sending %d stop_bits, %d parity_enable, %d parity_type, " + "%d data_bits (+5)", __FUNCTION__, stop_bits, + parity_enable, parity_type, data_bits); + + cypress_serial_control(port, baud_mask, data_bits, stop_bits, + parity_enable, parity_type, 0, CYPRESS_SET_CONFIG); - /* we perform a CYPRESS_GET_CONFIG so that the current settings are filled into the private structure - * this should confirm that all is working if it returns what we just set */ + /* we perform a CYPRESS_GET_CONFIG so that the current settings are + * filled into the private structure this should confirm that all is + * working if it returns what we just set */ cypress_serial_control(port, 0, 0, 0, 0, 0, 0, CYPRESS_GET_CONFIG); - /* Here we can define custom tty settings for devices - * - * the main tty termios flag base comes from empeg.c - */ + /* Here we can define custom tty settings for devices; the main tty + * termios flag base comes from empeg.c */ - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->lock, flags); if ( (priv->chiptype == CT_EARTHMATE) && (priv->baud_rate == 4800) ) { - - dbg("Using custom termios settings for a baud rate of 4800bps."); + dbg("Using custom termios settings for a baud rate of " + "4800bps."); /* define custom termios settings for NMEA protocol */ tty->termios->c_iflag /* input modes - */ - &= ~(IGNBRK /* disable ignore break */ - | BRKINT /* disable break causes interrupt */ - | PARMRK /* disable mark parity errors */ - | ISTRIP /* disable clear high bit of input characters */ - | INLCR /* disable translate NL to CR */ - | IGNCR /* disable ignore CR */ - | ICRNL /* disable translate CR to NL */ - | IXON); /* disable enable XON/XOFF flow control */ - + &= ~(IGNBRK /* disable ignore break */ + | BRKINT /* disable break causes interrupt */ + | PARMRK /* disable mark parity errors */ + | ISTRIP /* disable clear high bit of input char */ + | INLCR /* disable translate NL to CR */ + | IGNCR /* disable ignore CR */ + | ICRNL /* disable translate CR to NL */ + | IXON); /* disable enable XON/XOFF flow control */ + tty->termios->c_oflag /* output modes */ - &= ~OPOST; /* disable postprocess output characters */ - - tty->termios->c_lflag /* line discipline modes */ - &= ~(ECHO /* disable echo input characters */ - | ECHONL /* disable echo new line */ - | ICANON /* disable erase, kill, werase, and rprnt special characters */ - | ISIG /* disable interrupt, quit, and suspend special characters */ - | IEXTEN); /* disable non-POSIX special characters */ + &= ~OPOST; /* disable postprocess output char */ + tty->termios->c_lflag /* line discipline modes */ + &= ~(ECHO /* disable echo input characters */ + | ECHONL /* disable echo new line */ + | ICANON /* disable erase, kill, werase, and rprnt + special characters */ + | ISIG /* disable interrupt, quit, and suspend + special characters */ + | IEXTEN); /* disable non-POSIX special characters */ } /* CT_CYPHIDCOM: Application should handle this for device */ linechange = (priv->line_control != oldlines); @@ -1060,7 +1103,7 @@ static void cypress_set_termios (struct usb_serial_port *port, struct termios *o } } /* cypress_set_termios */ - + /* returns amount of data still left in soft buffer */ static int cypress_chars_in_buffer(struct usb_serial_port *port) { @@ -1088,7 +1131,7 @@ static void cypress_throttle (struct usb_serial_port *port) spin_lock_irqsave(&priv->lock, flags); priv->rx_flags = THROTTLED; - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->lock, flags); } @@ -1110,7 +1153,8 @@ static void cypress_unthrottle (struct usb_serial_port *port) result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC); if (result) - dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __FUNCTION__, result); + dev_err(&port->dev, "%s - failed submitting read urb, " + "error %d\n", __FUNCTION__, result); } } @@ -1122,7 +1166,7 @@ static void cypress_read_int_callback(struct urb *urb, struct pt_regs *regs) struct tty_struct *tty; unsigned char *data = urb->transfer_buffer; unsigned long flags; - char tty_flag = TTY_NORMAL; + char tty_flag = TTY_NORMAL; int havedata = 0; int bytes = 0; int result; @@ -1131,7 +1175,8 @@ static void cypress_read_int_callback(struct urb *urb, struct pt_regs *regs) dbg("%s - port %d", __FUNCTION__, port->number); if (urb->status) { - dbg("%s - nonzero read status received: %d", __FUNCTION__, urb->status); + dbg("%s - nonzero read status received: %d", __FUNCTION__, + urb->status); return; } @@ -1155,51 +1200,55 @@ static void cypress_read_int_callback(struct urb *urb, struct pt_regs *regs) case 32: /* This is for the CY7C64013... */ priv->current_status = data[0] & 0xF8; - bytes = data[1]+2; - i=2; + bytes = data[1] + 2; + i = 2; if (bytes > 2) havedata = 1; break; case 8: /* This is for the CY7C63743... */ priv->current_status = data[0] & 0xF8; - bytes = (data[0] & 0x07)+1; - i=1; + bytes = (data[0] & 0x07) + 1; + i = 1; if (bytes > 1) havedata = 1; break; default: - dbg("%s - wrong packet size - received %d bytes", __FUNCTION__, urb->actual_length); + dbg("%s - wrong packet size - received %d bytes", + __FUNCTION__, urb->actual_length); spin_unlock_irqrestore(&priv->lock, flags); goto continue_read; } spin_unlock_irqrestore(&priv->lock, flags); - usb_serial_debug_data (debug, &port->dev, __FUNCTION__, urb->actual_length, data); + usb_serial_debug_data (debug, &port->dev, __FUNCTION__, + urb->actual_length, data); spin_lock_irqsave(&priv->lock, flags); /* check to see if status has changed */ if (priv != NULL) { if (priv->current_status != priv->prev_status) { - priv->diff_status |= priv->current_status ^ priv->prev_status; + priv->diff_status |= priv->current_status ^ + priv->prev_status; wake_up_interruptible(&priv->delta_msr_wait); priv->prev_status = priv->current_status; } } - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->lock, flags); - /* hangup, as defined in acm.c... this might be a bad place for it though */ - if (tty && !(tty->termios->c_cflag & CLOCAL) && !(priv->current_status & UART_CD)) { + /* hangup, as defined in acm.c... this might be a bad place for it + * though */ + if (tty && !(tty->termios->c_cflag & CLOCAL) && + !(priv->current_status & UART_CD)) { dbg("%s - calling hangup", __FUNCTION__); tty_hangup(tty); goto continue_read; } - /* There is one error bit... I'm assuming it is a parity error indicator - * as the generic firmware will set this bit to 1 if a parity error occurs. - * I can not find reference to any other error events. - * - */ + /* There is one error bit... I'm assuming it is a parity error + * indicator as the generic firmware will set this bit to 1 if a + * parity error occurs. + * I can not find reference to any other error events. */ spin_lock_irqsave(&priv->lock, flags); if (priv->current_status & CYP_ERROR) { spin_unlock_irqrestore(&priv->lock, flags); @@ -1211,7 +1260,8 @@ static void cypress_read_int_callback(struct urb *urb, struct pt_regs *regs) /* process read if there is data other than line status */ if (tty && (bytes > i)) { for (; i < bytes ; ++i) { - dbg("pushing byte number %d - %d - %c",i,data[i],data[i]); + dbg("pushing byte number %d - %d - %c", i, data[i], + data[i]); if(tty->flip.count >= TTY_FLIPBUF_SIZE) { tty_flip_buffer_push(tty); } @@ -1221,25 +1271,28 @@ static void cypress_read_int_callback(struct urb *urb, struct pt_regs *regs) } spin_lock_irqsave(&priv->lock, flags); - priv->bytes_in += bytes; /* control and status byte(s) are also counted */ + /* control and status byte(s) are also counted */ + priv->bytes_in += bytes; spin_unlock_irqrestore(&priv->lock, flags); continue_read: - - /* Continue trying to always read... unless the port has closed. */ + + /* Continue trying to always read... unless the port has closed. */ if (port->open_count > 0) { - usb_fill_int_urb(port->interrupt_in_urb, port->serial->dev, - usb_rcvintpipe(port->serial->dev, port->interrupt_in_endpointAddress), - port->interrupt_in_urb->transfer_buffer, - port->interrupt_in_urb->transfer_buffer_length, - cypress_read_int_callback, port, - interval); - result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC); - if (result) - dev_err(&urb->dev->dev, "%s - failed resubmitting read urb, error %d\n", __FUNCTION__, result); + usb_fill_int_urb(port->interrupt_in_urb, port->serial->dev, + usb_rcvintpipe(port->serial->dev, + port->interrupt_in_endpointAddress), + port->interrupt_in_urb->transfer_buffer, + port->interrupt_in_urb->transfer_buffer_length, + cypress_read_int_callback, port, interval); + result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC); + if (result) + dev_err(&urb->dev->dev, "%s - failed resubmitting " + "read urb, error %d\n", __FUNCTION__, + result); } - + return; } /* cypress_read_int_callback */ diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index d1964a0..0a6e8b4 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -269,6 +269,8 @@ #define DRIVER_DESC "USB FTDI Serial Converters Driver" static int debug; +static __u16 vendor = FTDI_VID; +static __u16 product; /* struct ftdi_sio_quirk is used by devices requiring special attention. */ struct ftdi_sio_quirk { @@ -407,6 +409,34 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, + /* + * These will probably use user-space drivers. Uncomment them if + * you need them or use the user-specified vendor/product module + * parameters (see ftdi_sio.h for the numbers). Make a fuss if + * you think the driver should recognize any of them by default. + */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, */ + /* { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, */ { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, @@ -418,6 +448,7 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, + { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, @@ -427,12 +458,21 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_0_PID) }, { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, + { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, + { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, + { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, + { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, + { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, + { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, + { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, + { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, - { } /* Terminating entry */ + { }, /* Optional parameter entry */ + { } /* Terminating entry */ }; MODULE_DEVICE_TABLE (usb, id_table_combined); @@ -2030,6 +2070,15 @@ static int __init ftdi_init (void) int retval; dbg("%s", __FUNCTION__); + if (vendor > 0 && product > 0) { + /* Add user specified VID/PID to reserved element of table. */ + int i; + for (i = 0; id_table_combined[i].idVendor; i++) + ; + id_table_combined[i].match_flags = USB_DEVICE_ID_MATCH_DEVICE; + id_table_combined[i].idVendor = vendor; + id_table_combined[i].idProduct = product; + } retval = usb_serial_register(&ftdi_sio_device); if (retval) goto failed_sio_register; @@ -2066,4 +2115,9 @@ MODULE_LICENSE("GPL"); module_param(debug, bool, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "Debug enabled or not"); +module_param(vendor, ushort, 0); +MODULE_PARM_DESC(vendor, "User specified vendor ID (default=" + __MODULE_STRING(FTDI_VID)")"); +module_param(product, ushort, 0); +MODULE_PARM_DESC(vendor, "User specified product ID"); diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index 9f43420..2c35d74 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -142,10 +142,43 @@ /* http://home.earthlink.net/~jrhees/USBUIRT/index.htm */ #define FTDI_USB_UIRT_PID 0xF850 /* Product Id */ -/* ELV USB Module UO100 (PID sent by Stefan Frings) */ -#define FTDI_ELV_UO100_PID 0xFB58 /* Product Id */ -/* ELV USB Module UM100 (PID sent by Arnim Laeuger) */ -#define FTDI_ELV_UM100_PID 0xFB5A /* Product Id */ +/* + * ELV USB devices submitted by Christian Abt of ELV (www.elv.de). + * All of these devices use FTDI's vendor ID (0x0403). + * + * The previously included PID for the UO 100 module was incorrect. + * In fact, that PID was for ELV's UR 100 USB-RS232 converter (0xFB58). + * + * Armin Laeuger originally sent the PID for the UM 100 module. + */ +#define FTDI_ELV_UR100_PID 0xFB58 /* USB-RS232-Umsetzer (UR 100) */ +#define FTDI_ELV_UM100_PID 0xFB5A /* USB-Modul UM 100 */ +#define FTDI_ELV_UO100_PID 0xFB5B /* USB-Modul UO 100 */ +#define FTDI_ELV_ALC8500_PID 0xF06E /* ALC 8500 Expert */ +/* Additional ELV PIDs that default to using the FTDI D2XX drivers on + * MS Windows, rather than the FTDI Virtual Com Port drivers. + * Maybe these will be easier to use with the libftdi/libusb user-space + * drivers, or possibly the Comedi drivers in some cases. */ +#define FTDI_ELV_CLI7000_PID 0xFB59 /* Computer-Light-Interface (CLI 7000) */ +#define FTDI_ELV_PPS7330_PID 0xFB5C /* Processor-Power-Supply (PPS 7330) */ +#define FTDI_ELV_TFM100_PID 0xFB5D /* Temperartur-Feuchte Messgeraet (TFM 100) */ +#define FTDI_ELV_UDF77_PID 0xFB5E /* USB DCF Funkurh (UDF 77) */ +#define FTDI_ELV_UIO88_PID 0xFB5F /* USB-I/O Interface (UIO 88) */ +#define FTDI_ELV_UAD8_PID 0xF068 /* USB-AD-Wandler (UAD 8) */ +#define FTDI_ELV_UDA7_PID 0xF069 /* USB-DA-Wandler (UDA 7) */ +#define FTDI_ELV_USI2_PID 0xF06A /* USB-Schrittmotoren-Interface (USI 2) */ +#define FTDI_ELV_T1100_PID 0xF06B /* Thermometer (T 1100) */ +#define FTDI_ELV_PCD200_PID 0xF06C /* PC-Datenlogger (PCD 200) */ +#define FTDI_ELV_ULA200_PID 0xF06D /* USB-LCD-Ansteuerung (ULA 200) */ +#define FTDI_ELV_FHZ1000PC_PID 0xF06F /* FHZ 1000 PC */ +#define FTDI_ELV_CSI8_PID 0xE0F0 /* Computer-Schalt-Interface (CSI 8) */ +#define FTDI_ELV_EM1000DL_PID 0xE0F1 /* PC-Datenlogger fuer Energiemonitor (EM 1000 DL) */ +#define FTDI_ELV_PCK100_PID 0xE0F2 /* PC-Kabeltester (PCK 100) */ +#define FTDI_ELV_RFP500_PID 0xE0F3 /* HF-Leistungsmesser (RFP 500) */ +#define FTDI_ELV_FS20SIG_PID 0xE0F4 /* Signalgeber (FS 20 SIG) */ +#define FTDI_ELV_WS300PC_PID 0xE0F6 /* PC-Wetterstation (WS 300 PC) */ +#define FTDI_ELV_FHZ1300PC_PID 0xE0E8 /* FHZ 1300 PC */ +#define FTDI_ELV_WS500_PID 0xE0E9 /* PC-Wetterstation (WS 500) */ /* * Definitions for ID TECH (www.idt-net.com) devices @@ -222,6 +255,7 @@ */ #define FALCOM_VID 0x0F94 /* Vendor Id */ #define FALCOM_TWIST_PID 0x0001 /* Falcom Twist USB GPRS modem */ +#define FALCOM_SAMBA_PID 0x0005 /* Falcom Samba USB GPRS modem */ /* * SUUNTO product ids @@ -277,6 +311,18 @@ #define FTDI_ACTIVE_ROBOTS_PID 0xE548 /* USB comms board */ /* + * Xsens Technologies BV products (http://www.xsens.com). + */ +#define XSENS_CONVERTER_0_PID 0xD388 +#define XSENS_CONVERTER_1_PID 0xD389 +#define XSENS_CONVERTER_2_PID 0xD38A +#define XSENS_CONVERTER_3_PID 0xD38B +#define XSENS_CONVERTER_4_PID 0xD38C +#define XSENS_CONVERTER_5_PID 0xD38D +#define XSENS_CONVERTER_6_PID 0xD38E +#define XSENS_CONVERTER_7_PID 0xD38F + +/* * Evolution Robotics products (http://www.evolution.com/). * Submitted by Shawn M. Lavelle. */ diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index fb09262..3b958e6 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -383,11 +383,8 @@ static int keyspan_write(struct usb_serial_port *port, dbg("%s - endpoint %d flip %d", __FUNCTION__, usb_pipeendpoint(this_urb->pipe), flip); if (this_urb->status == -EINPROGRESS) { - if (this_urb->transfer_flags & URB_ASYNC_UNLINK) - break; if (time_before(jiffies, p_priv->tx_start_time[flip] + 10 * HZ)) break; - this_urb->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(this_urb); break; } @@ -402,7 +399,6 @@ static int keyspan_write(struct usb_serial_port *port, /* send the data out the bulk port */ this_urb->transfer_buffer_length = todo + dataOffset; - this_urb->transfer_flags &= ~URB_ASYNC_UNLINK; this_urb->dev = port->serial->dev; if ((err = usb_submit_urb(this_urb, GFP_ATOMIC)) != 0) { dbg("usb_submit_urb(write bulk) failed (%d)", err); @@ -1119,10 +1115,8 @@ static int keyspan_open (struct usb_serial_port *port, struct file *filp) static inline void stop_urb(struct urb *urb) { - if (urb && urb->status == -EINPROGRESS) { - urb->transfer_flags &= ~URB_ASYNC_UNLINK; + if (urb && urb->status == -EINPROGRESS) usb_kill_urb(urb); - } } static void keyspan_close(struct usb_serial_port *port, struct file *filp) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e925640..92d0f92 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -45,29 +45,29 @@ #include "usb-serial.h" /* Function prototypes */ -static int option_open (struct usb_serial_port *port, struct file *filp); -static void option_close (struct usb_serial_port *port, struct file *filp); -static int option_startup (struct usb_serial *serial); -static void option_shutdown (struct usb_serial *serial); -static void option_rx_throttle (struct usb_serial_port *port); -static void option_rx_unthrottle (struct usb_serial_port *port); -static int option_write_room (struct usb_serial_port *port); +static int option_open(struct usb_serial_port *port, struct file *filp); +static void option_close(struct usb_serial_port *port, struct file *filp); +static int option_startup(struct usb_serial *serial); +static void option_shutdown(struct usb_serial *serial); +static void option_rx_throttle(struct usb_serial_port *port); +static void option_rx_unthrottle(struct usb_serial_port *port); +static int option_write_room(struct usb_serial_port *port); static void option_instat_callback(struct urb *urb, struct pt_regs *regs); -static int option_write (struct usb_serial_port *port, - const unsigned char *buf, int count); +static int option_write(struct usb_serial_port *port, + const unsigned char *buf, int count); -static int option_chars_in_buffer (struct usb_serial_port *port); -static int option_ioctl (struct usb_serial_port *port, struct file *file, - unsigned int cmd, unsigned long arg); -static void option_set_termios (struct usb_serial_port *port, - struct termios *old); -static void option_break_ctl (struct usb_serial_port *port, int break_state); -static int option_tiocmget (struct usb_serial_port *port, struct file *file); -static int option_tiocmset (struct usb_serial_port *port, struct file *file, - unsigned int set, unsigned int clear); -static int option_send_setup (struct usb_serial_port *port); +static int option_chars_in_buffer(struct usb_serial_port *port); +static int option_ioctl(struct usb_serial_port *port, struct file *file, + unsigned int cmd, unsigned long arg); +static void option_set_termios(struct usb_serial_port *port, + struct termios *old); +static void option_break_ctl(struct usb_serial_port *port, int break_state); +static int option_tiocmget(struct usb_serial_port *port, struct file *file); +static int option_tiocmset(struct usb_serial_port *port, struct file *file, + unsigned int set, unsigned int clear); +static int option_send_setup(struct usb_serial_port *port); /* Vendor and product IDs */ #define OPTION_VENDOR_ID 0x0AF0 @@ -76,7 +76,6 @@ static int option_send_setup (struct usb_serial_port *port); #define OPTION_PRODUCT_FUSION 0x6000 #define OPTION_PRODUCT_FUSION2 0x6300 - static struct usb_device_id option_ids[] = { { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_OLD) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUSION) }, @@ -129,7 +128,6 @@ static int debug; #define debug 0 #endif - /* per port private data */ #define N_IN_URB 4 @@ -156,10 +154,8 @@ struct option_port_private { unsigned long tx_start_time[N_OUT_URB]; }; - /* Functions used by new usb-serial code. */ -static int __init -option_init (void) +static int __init option_init(void) { int retval; retval = usb_serial_register(&option_3port_device); @@ -179,8 +175,7 @@ failed_3port_device_register: return retval; } -static void __exit -option_exit (void) +static void __exit option_exit(void) { usb_deregister (&option_driver); usb_serial_deregister (&option_3port_device); @@ -189,39 +184,31 @@ option_exit (void) module_init(option_init); module_exit(option_exit); -static void -option_rx_throttle (struct usb_serial_port *port) +static void option_rx_throttle(struct usb_serial_port *port) { dbg("%s", __FUNCTION__); } - -static void -option_rx_unthrottle (struct usb_serial_port *port) +static void option_rx_unthrottle(struct usb_serial_port *port) { dbg("%s", __FUNCTION__); } - -static void -option_break_ctl (struct usb_serial_port *port, int break_state) +static void option_break_ctl(struct usb_serial_port *port, int break_state) { /* Unfortunately, I don't know how to send a break */ dbg("%s", __FUNCTION__); } - -static void -option_set_termios (struct usb_serial_port *port, - struct termios *old_termios) +static void option_set_termios(struct usb_serial_port *port, + struct termios *old_termios) { dbg("%s", __FUNCTION__); option_send_setup(port); } -static int -option_tiocmget (struct usb_serial_port *port, struct file *file) +static int option_tiocmget(struct usb_serial_port *port, struct file *file) { unsigned int value; struct option_port_private *portdata; @@ -238,9 +225,8 @@ option_tiocmget (struct usb_serial_port *port, struct file *file) return value; } -static int -option_tiocmset (struct usb_serial_port *port, struct file *file, - unsigned int set, unsigned int clear) +static int option_tiocmset(struct usb_serial_port *port, struct file *file, + unsigned int set, unsigned int clear) { struct option_port_private *portdata; @@ -258,17 +244,15 @@ option_tiocmset (struct usb_serial_port *port, struct file *file, return option_send_setup(port); } -static int -option_ioctl (struct usb_serial_port *port, struct file *file, - unsigned int cmd, unsigned long arg) +static int option_ioctl(struct usb_serial_port *port, struct file *file, + unsigned int cmd, unsigned long arg) { return -ENOIOCTLCMD; } /* Write */ -static int -option_write (struct usb_serial_port *port, - const unsigned char *buf, int count) +static int option_write(struct usb_serial_port *port, + const unsigned char *buf, int count) { struct option_port_private *portdata; int i; @@ -289,28 +273,29 @@ option_write (struct usb_serial_port *port, this_urb = portdata->out_urbs[i]; if (this_urb->status == -EINPROGRESS) { - if (this_urb->transfer_flags & URB_ASYNC_UNLINK) - continue; - if (time_before(jiffies, portdata->tx_start_time[i] + 10 * HZ)) + if (time_before(jiffies, + portdata->tx_start_time[i] + 10 * HZ)) continue; - this_urb->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(this_urb); continue; } if (this_urb->status != 0) - dbg("usb_write %p failed (err=%d)", this_urb, this_urb->status); + dbg("usb_write %p failed (err=%d)", + this_urb, this_urb->status); - dbg("%s: endpoint %d buf %d", __FUNCTION__, usb_pipeendpoint(this_urb->pipe), i); + dbg("%s: endpoint %d buf %d", __FUNCTION__, + usb_pipeendpoint(this_urb->pipe), i); /* send the data */ memcpy (this_urb->transfer_buffer, buf, todo); this_urb->transfer_buffer_length = todo; - this_urb->transfer_flags &= ~URB_ASYNC_UNLINK; this_urb->dev = port->serial->dev; err = usb_submit_urb(this_urb, GFP_ATOMIC); if (err) { - dbg("usb_submit_urb %p (write bulk) failed (%d, has %d)", this_urb, err, this_urb->status); + dbg("usb_submit_urb %p (write bulk) failed " + "(%d, has %d)", this_urb, + err, this_urb->status); continue; } portdata->tx_start_time[i] = jiffies; @@ -323,8 +308,7 @@ option_write (struct usb_serial_port *port, return count; } -static void -option_indat_callback (struct urb *urb, struct pt_regs *regs) +static void option_indat_callback(struct urb *urb, struct pt_regs *regs) { int i, err; int endpoint; @@ -357,14 +341,14 @@ option_indat_callback (struct urb *urb, struct pt_regs *regs) if (port->open_count && urb->status != -ESHUTDOWN) { err = usb_submit_urb(urb, GFP_ATOMIC); if (err) - printk(KERN_ERR "%s: resubmit read urb failed. (%d)", __FUNCTION__, err); + printk(KERN_ERR "%s: resubmit read urb failed. " + "(%d)", __FUNCTION__, err); } } return; } -static void -option_outdat_callback (struct urb *urb, struct pt_regs *regs) +static void option_outdat_callback(struct urb *urb, struct pt_regs *regs) { struct usb_serial_port *port; @@ -376,8 +360,7 @@ option_outdat_callback (struct urb *urb, struct pt_regs *regs) schedule_work(&port->work); } -static void -option_instat_callback (struct urb *urb, struct pt_regs *regs) +static void option_instat_callback(struct urb *urb, struct pt_regs *regs) { int err; struct usb_serial_port *port = (struct usb_serial_port *) urb->context; @@ -395,10 +378,12 @@ option_instat_callback (struct urb *urb, struct pt_regs *regs) dbg("%s: NULL req_pkt\n", __FUNCTION__); return; } - if ((req_pkt->bRequestType == 0xA1) && (req_pkt->bRequest == 0x20)) { + if ((req_pkt->bRequestType == 0xA1) && + (req_pkt->bRequest == 0x20)) { int old_dcd_state; unsigned char signals = *((unsigned char *) - urb->transfer_buffer + sizeof(struct usb_ctrlrequest)); + urb->transfer_buffer + + sizeof(struct usb_ctrlrequest)); dbg("%s: signal x%x", __FUNCTION__, signals); @@ -408,12 +393,13 @@ option_instat_callback (struct urb *urb, struct pt_regs *regs) portdata->dsr_state = ((signals & 0x02) ? 1 : 0); portdata->ri_state = ((signals & 0x08) ? 1 : 0); - if (port->tty && !C_CLOCAL(port->tty) - && old_dcd_state && !portdata->dcd_state) { + if (port->tty && !C_CLOCAL(port->tty) && + old_dcd_state && !portdata->dcd_state) tty_hangup(port->tty); - } - } else - dbg("%s: type %x req %x", __FUNCTION__, req_pkt->bRequestType,req_pkt->bRequest); + } else { + dbg("%s: type %x req %x", __FUNCTION__, + req_pkt->bRequestType,req_pkt->bRequest); + } } else dbg("%s: error %d", __FUNCTION__, urb->status); @@ -422,13 +408,12 @@ option_instat_callback (struct urb *urb, struct pt_regs *regs) urb->dev = serial->dev; err = usb_submit_urb(urb, GFP_ATOMIC); if (err) - dbg("%s: resubmit intr urb failed. (%d)", __FUNCTION__, err); + dbg("%s: resubmit intr urb failed. (%d)", + __FUNCTION__, err); } } - -static int -option_write_room (struct usb_serial_port *port) +static int option_write_room(struct usb_serial_port *port) { struct option_port_private *portdata; int i; @@ -447,9 +432,7 @@ option_write_room (struct usb_serial_port *port) return data_len; } - -static int -option_chars_in_buffer (struct usb_serial_port *port) +static int option_chars_in_buffer(struct usb_serial_port *port) { struct option_port_private *portdata; int i; @@ -467,9 +450,7 @@ option_chars_in_buffer (struct usb_serial_port *port) return data_len; } - -static int -option_open (struct usb_serial_port *port, struct file *filp) +static int option_open(struct usb_serial_port *port, struct file *filp) { struct option_port_private *portdata; struct usb_serial *serial = port->serial; @@ -490,17 +471,21 @@ option_open (struct usb_serial_port *port, struct file *filp) if (! urb) continue; if (urb->dev != serial->dev) { - dbg("%s: dev %p != %p", __FUNCTION__, urb->dev, serial->dev); + dbg("%s: dev %p != %p", __FUNCTION__, + urb->dev, serial->dev); continue; } - /* make sure endpoint data toggle is synchronized with the device */ - + /* + * make sure endpoint data toggle is synchronized with the + * device + */ usb_clear_halt(urb->dev, urb->pipe); err = usb_submit_urb(urb, GFP_KERNEL); if (err) { - dbg("%s: submit urb %d failed (%d) %d", __FUNCTION__, i, err, + dbg("%s: submit urb %d failed (%d) %d", + __FUNCTION__, i, err, urb->transfer_buffer_length); } } @@ -511,7 +496,8 @@ option_open (struct usb_serial_port *port, struct file *filp) if (! urb) continue; urb->dev = serial->dev; - /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe), usb_pipeout(urb->pipe), 0); */ + /* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe), + usb_pipeout(urb->pipe), 0); */ } port->tty->low_latency = 1; @@ -521,17 +507,13 @@ option_open (struct usb_serial_port *port, struct file *filp) return (0); } -static inline void -stop_urb (struct urb *urb) +static inline void stop_urb(struct urb *urb) { - if (urb && urb->status == -EINPROGRESS) { - urb->transfer_flags &= ~URB_ASYNC_UNLINK; + if (urb && urb->status == -EINPROGRESS) usb_kill_urb(urb); - } } -static void -option_close (struct usb_serial_port *port, struct file *filp) +static void option_close(struct usb_serial_port *port, struct file *filp) { int i; struct usb_serial *serial = port->serial; @@ -555,12 +537,10 @@ option_close (struct usb_serial_port *port, struct file *filp) port->tty = NULL; } - /* Helper functions used by option_setup_urbs */ -static struct urb * -option_setup_urb (struct usb_serial *serial, int endpoint, - int dir, void *ctx, char *buf, int len, - void (*callback)(struct urb *, struct pt_regs *regs)) +static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint, + int dir, void *ctx, char *buf, int len, + void (*callback)(struct urb *, struct pt_regs *regs)) { struct urb *urb; @@ -582,8 +562,7 @@ option_setup_urb (struct usb_serial *serial, int endpoint, } /* Setup urbs */ -static void -option_setup_urbs (struct usb_serial *serial) +static void option_setup_urbs(struct usb_serial *serial) { int j; struct usb_serial_port *port; @@ -609,9 +588,7 @@ option_setup_urbs (struct usb_serial *serial) } } - -static int -option_send_setup (struct usb_serial_port *port) +static int option_send_setup(struct usb_serial_port *port) { struct usb_serial *serial = port->serial; struct option_port_private *portdata; @@ -627,16 +604,15 @@ option_send_setup (struct usb_serial_port *port) if (portdata->rts_state) val |= 0x02; - return usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), - 0x22,0x21,val,0,NULL,0,USB_CTRL_SET_TIMEOUT); + return usb_control_msg(serial->dev, + usb_rcvctrlpipe(serial->dev, 0), + 0x22,0x21,val,0,NULL,0,USB_CTRL_SET_TIMEOUT); } return 0; } - -static int -option_startup (struct usb_serial *serial) +static int option_startup(struct usb_serial *serial) { int i, err; struct usb_serial_port *port; @@ -647,9 +623,10 @@ option_startup (struct usb_serial *serial) /* Now setup per port private data */ for (i = 0; i < serial->num_ports; i++) { port = serial->port[i]; - portdata = kmalloc(sizeof(struct option_port_private), GFP_KERNEL); + portdata = kmalloc(sizeof(*portdata), GFP_KERNEL); if (!portdata) { - dbg("%s: kmalloc for option_port_private (%d) failed!.", __FUNCTION__, i); + dbg("%s: kmalloc for option_port_private (%d) failed!.", + __FUNCTION__, i); return (1); } memset(portdata, 0, sizeof(struct option_port_private)); @@ -660,7 +637,8 @@ option_startup (struct usb_serial *serial) continue; err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); if (err) - dbg("%s: submit irq_in urb failed %d", __FUNCTION__, err); + dbg("%s: submit irq_in urb failed %d", + __FUNCTION__, err); } option_setup_urbs(serial); @@ -668,8 +646,7 @@ option_startup (struct usb_serial *serial) return (0); } -static void -option_shutdown (struct usb_serial *serial) +static void option_shutdown(struct usb_serial *serial) { int i, j; struct usb_serial_port *port; diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 7eab5d4..4614741 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -538,8 +538,10 @@ static int pl2303_open (struct usb_serial_port *port, struct file *filp) dbg("%s - port %d", __FUNCTION__, port->number); - usb_clear_halt(serial->dev, port->write_urb->pipe); - usb_clear_halt(serial->dev, port->read_urb->pipe); + if (priv->type != HX) { + usb_clear_halt(serial->dev, port->write_urb->pipe); + usb_clear_halt(serial->dev, port->read_urb->pipe); + } buf = kmalloc(10, GFP_KERNEL); if (buf==NULL) diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 0267b26..e77fbdf 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -531,7 +531,7 @@ bailout_kref_put: static void serial_close(struct tty_struct *tty, struct file * filp) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; if (!port) return; @@ -561,7 +561,7 @@ static void serial_close(struct tty_struct *tty, struct file * filp) static int serial_write (struct tty_struct * tty, const unsigned char *buf, int count) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; int retval = -EINVAL; dbg("%s - port %d, %d byte(s)", __FUNCTION__, port->number, count); @@ -580,7 +580,7 @@ exit: static int serial_write_room (struct tty_struct *tty) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; int retval = -EINVAL; dbg("%s - port %d", __FUNCTION__, port->number); @@ -599,7 +599,7 @@ exit: static int serial_chars_in_buffer (struct tty_struct *tty) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; int retval = -EINVAL; dbg("%s = port %d", __FUNCTION__, port->number); @@ -618,7 +618,7 @@ exit: static void serial_throttle (struct tty_struct * tty) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; dbg("%s - port %d", __FUNCTION__, port->number); @@ -634,7 +634,7 @@ static void serial_throttle (struct tty_struct * tty) static void serial_unthrottle (struct tty_struct * tty) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; dbg("%s - port %d", __FUNCTION__, port->number); @@ -650,7 +650,7 @@ static void serial_unthrottle (struct tty_struct * tty) static int serial_ioctl (struct tty_struct *tty, struct file * file, unsigned int cmd, unsigned long arg) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; int retval = -ENODEV; dbg("%s - port %d, cmd 0x%.4x", __FUNCTION__, port->number, cmd); @@ -672,7 +672,7 @@ exit: static void serial_set_termios (struct tty_struct *tty, struct termios * old) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; dbg("%s - port %d", __FUNCTION__, port->number); @@ -688,7 +688,7 @@ static void serial_set_termios (struct tty_struct *tty, struct termios * old) static void serial_break (struct tty_struct *tty, int break_state) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; dbg("%s - port %d", __FUNCTION__, port->number); @@ -749,7 +749,7 @@ done: static int serial_tiocmget (struct tty_struct *tty, struct file *file) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; dbg("%s - port %d", __FUNCTION__, port->number); @@ -768,7 +768,7 @@ exit: static int serial_tiocmset (struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear) { - struct usb_serial_port *port = (struct usb_serial_port *) tty->driver_data; + struct usb_serial_port *port = tty->driver_data; dbg("%s - port %d", __FUNCTION__, port->number); @@ -786,7 +786,7 @@ exit: void usb_serial_port_softint(void *private) { - struct usb_serial_port *port = (struct usb_serial_port *)private; + struct usb_serial_port *port = private; struct tty_struct *tty; dbg("%s - port %d", __FUNCTION__, port->number); diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig index f1f1c06..bb9819c 100644 --- a/drivers/usb/storage/Kconfig +++ b/drivers/usb/storage/Kconfig @@ -111,3 +111,15 @@ config USB_STORAGE_JUMPSHOT Say Y here to include additional code to support the Lexar Jumpshot USB CompactFlash reader. + +config USB_STORAGE_ONETOUCH + bool "Support OneTouch Button on Maxtor Hard Drives (EXPERIMENTAL)" + depends on USB_STORAGE && INPUT_EVDEV && EXPERIMENTAL + help + Say Y here to include additional code to support the Maxtor OneTouch + USB hard drive's onetouch button. + + This code registers the button on the front of Maxtor OneTouch USB + hard drive's as an input device. An action can be associated with + this input in any keybinding software. (e.g. gnome's keyboard short- + cuts) diff --git a/drivers/usb/storage/Makefile b/drivers/usb/storage/Makefile index 56652cc..44ab8f9 100644 --- a/drivers/usb/storage/Makefile +++ b/drivers/usb/storage/Makefile @@ -18,6 +18,7 @@ usb-storage-obj-$(CONFIG_USB_STORAGE_DPCM) += dpcm.o usb-storage-obj-$(CONFIG_USB_STORAGE_ISD200) += isd200.o usb-storage-obj-$(CONFIG_USB_STORAGE_DATAFAB) += datafab.o usb-storage-obj-$(CONFIG_USB_STORAGE_JUMPSHOT) += jumpshot.o +usb-storage-obj-$(CONFIG_USB_STORAGE_ONETOUCH) += onetouch.o usb-storage-objs := scsiglue.o protocol.o transport.o usb.o \ initializers.o $(usb-storage-obj-y) diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c new file mode 100644 index 0000000..2c9402d --- /dev/null +++ b/drivers/usb/storage/onetouch.c @@ -0,0 +1,210 @@ +/* + * Support for the Maxtor OneTouch USB hard drive's button + * + * Current development and maintenance by: + * Copyright (c) 2005 Nick Sillik <n.sillik@temple.edu> + * + * Initial work by: + * Copyright (c) 2003 Erik Thyren <erth7411@student.uu.se> + * + * Based on usbmouse.c (Vojtech Pavlik) and xpad.c (Marko Friedemann) + * + */ + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <linux/config.h> +#include <linux/kernel.h> +#include <linux/input.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/usb.h> +#include <linux/usb_ch9.h> +#include <linux/usb_input.h> +#include "usb.h" +#include "onetouch.h" +#include "debug.h" + +void onetouch_release_input(void *onetouch_); + +struct usb_onetouch { + char name[128]; + char phys[64]; + struct input_dev dev; /* input device interface */ + struct usb_device *udev; /* usb device */ + + struct urb *irq; /* urb for interrupt in report */ + unsigned char *data; /* input data */ + dma_addr_t data_dma; +}; + +static void usb_onetouch_irq(struct urb *urb, struct pt_regs *regs) +{ + struct usb_onetouch *onetouch = urb->context; + signed char *data = onetouch->data; + struct input_dev *dev = &onetouch->dev; + int status; + + switch (urb->status) { + case 0: /* success */ + break; + case -ECONNRESET: /* unlink */ + case -ENOENT: + case -ESHUTDOWN: + return; + /* -EPIPE: should clear the halt */ + default: /* error */ + goto resubmit; + } + + input_regs(dev, regs); + + input_report_key(&onetouch->dev, ONETOUCH_BUTTON, + data[0] & 0x02); + + input_sync(dev); +resubmit: + status = usb_submit_urb (urb, SLAB_ATOMIC); + if (status) + err ("can't resubmit intr, %s-%s/input0, status %d", + onetouch->udev->bus->bus_name, + onetouch->udev->devpath, status); +} + +static int usb_onetouch_open(struct input_dev *dev) +{ + struct usb_onetouch *onetouch = dev->private; + + onetouch->irq->dev = onetouch->udev; + if (usb_submit_urb(onetouch->irq, GFP_KERNEL)) { + err("usb_submit_urb failed"); + return -EIO; + } + + return 0; +} + +static void usb_onetouch_close(struct input_dev *dev) +{ + struct usb_onetouch *onetouch = dev->private; + + usb_kill_urb(onetouch->irq); +} + +int onetouch_connect_input(struct us_data *ss) +{ + struct usb_device *udev = ss->pusb_dev; + struct usb_host_interface *interface; + struct usb_endpoint_descriptor *endpoint; + struct usb_onetouch *onetouch; + int pipe, maxp; + char path[64]; + + interface = ss->pusb_intf->cur_altsetting; + + if (interface->desc.bNumEndpoints != 3) + return -ENODEV; + + endpoint = &interface->endpoint[2].desc; + if(!(endpoint->bEndpointAddress & USB_DIR_IN)) + return -ENODEV; + if((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) + != USB_ENDPOINT_XFER_INT) + return -ENODEV; + + pipe = usb_rcvintpipe(udev, endpoint->bEndpointAddress); + maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe)); + + if (!(onetouch = kcalloc(1, sizeof(struct usb_onetouch), GFP_KERNEL))) + return -ENOMEM; + + onetouch->data = usb_buffer_alloc(udev, ONETOUCH_PKT_LEN, + SLAB_ATOMIC, &onetouch->data_dma); + if (!onetouch->data){ + kfree(onetouch); + return -ENOMEM; + } + + onetouch->irq = usb_alloc_urb(0, GFP_KERNEL); + if (!onetouch->irq){ + kfree(onetouch); + usb_buffer_free(udev, ONETOUCH_PKT_LEN, + onetouch->data, onetouch->data_dma); + return -ENODEV; + } + + + onetouch->udev = udev; + + set_bit(EV_KEY, onetouch->dev.evbit); + set_bit(ONETOUCH_BUTTON, onetouch->dev.keybit); + clear_bit(0, onetouch->dev.keybit); + + onetouch->dev.private = onetouch; + onetouch->dev.open = usb_onetouch_open; + onetouch->dev.close = usb_onetouch_close; + + usb_make_path(udev, path, sizeof(path)); + sprintf(onetouch->phys, "%s/input0", path); + + onetouch->dev.name = onetouch->name; + onetouch->dev.phys = onetouch->phys; + + usb_to_input_id(udev, &onetouch->dev.id); + + onetouch->dev.dev = &udev->dev; + + if (udev->manufacturer) + strcat(onetouch->name, udev->manufacturer); + if (udev->product) + sprintf(onetouch->name, "%s %s", onetouch->name, + udev->product); + if (!strlen(onetouch->name)) + sprintf(onetouch->name, "Maxtor Onetouch %04x:%04x", + onetouch->dev.id.vendor, onetouch->dev.id.product); + + usb_fill_int_urb(onetouch->irq, udev, pipe, onetouch->data, + (maxp > 8 ? 8 : maxp), + usb_onetouch_irq, onetouch, endpoint->bInterval); + onetouch->irq->transfer_dma = onetouch->data_dma; + onetouch->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + + ss->extra_destructor = onetouch_release_input; + ss->extra = onetouch; + + input_register_device(&onetouch->dev); + printk(KERN_INFO "usb-input: %s on %s\n", onetouch->dev.name, path); + + return 0; +} + +void onetouch_release_input(void *onetouch_) +{ + struct usb_onetouch *onetouch = (struct usb_onetouch *) onetouch_; + + if (onetouch) { + usb_kill_urb(onetouch->irq); + input_unregister_device(&onetouch->dev); + usb_free_urb(onetouch->irq); + usb_buffer_free(onetouch->udev, ONETOUCH_PKT_LEN, + onetouch->data, onetouch->data_dma); + printk(KERN_INFO "usb-input: deregistering %s\n", + onetouch->dev.name); + } +} diff --git a/drivers/usb/storage/onetouch.h b/drivers/usb/storage/onetouch.h new file mode 100644 index 0000000..41c7aa8 --- /dev/null +++ b/drivers/usb/storage/onetouch.h @@ -0,0 +1,9 @@ +#ifndef _ONETOUCH_H_ +#define _ONETOUCH_H_ + +#define ONETOUCH_PKT_LEN 0x02 +#define ONETOUCH_BUTTON KEY_PROG1 + +int onetouch_connect_input(struct us_data *ss); + +#endif diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index af294bb..d34dc9f 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -156,6 +156,14 @@ static int slave_configure(struct scsi_device *sdev) if (us->flags & US_FL_FIX_CAPACITY) sdev->fix_capacity = 1; + /* Some devices report a SCSI revision level above 2 but are + * unable to handle the REPORT LUNS command (for which + * support is mandatory at level 3). Since we already have + * a Get-Max-LUN request, we won't lose much by setting the + * revision level down to 2. The only devices that would be + * affected are those with sparse LUNs. */ + sdev->scsi_level = SCSI_2; + /* USB-IDE bridges tend to report SK = 0x04 (Non-recoverable * Hardware Error) when any low-level error occurs, * recoverable or not. Setting this flag tells the SCSI diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c index f3b6028..356342c 100644 --- a/drivers/usb/storage/shuttle_usbat.c +++ b/drivers/usb/storage/shuttle_usbat.c @@ -839,34 +839,31 @@ static int usbat_identify_device(struct us_data *us, rc = usbat_device_reset(us); if (rc != USB_STOR_TRANSPORT_GOOD) return rc; + msleep(25); /* - * By examining the device signature after a reset, we can identify - * whether the device supports the ATAPI packet interface. - * The flash-devices do not support this, whereas the HP CDRW's obviously - * do. - * - * This method is not ideal, but works because no other devices have been - * produced based on the USBAT/USBAT02. - * - * Section 9.1 of the ATAPI-4 spec states (amongst other things) that - * after a device reset, a Cylinder low of 0x14 indicates that the device - * does support packet commands. + * In attempt to distinguish between HP CDRW's and Flash readers, we now + * execute the IDENTIFY PACKET DEVICE command. On ATA devices (i.e. flash + * readers), this command should fail with error. On ATAPI devices (i.e. + * CDROM drives), it should succeed. */ - rc = usbat_read(us, USBAT_ATA, USBAT_ATA_LBA_ME, &status); - if (rc != USB_STOR_XFER_GOOD) - return USB_STOR_TRANSPORT_ERROR; + rc = usbat_write(us, USBAT_ATA, USBAT_ATA_CMD, 0xA1); + if (rc != USB_STOR_XFER_GOOD) + return USB_STOR_TRANSPORT_ERROR; - US_DEBUGP("usbat_identify_device: Cylinder low is %02X\n", status); + rc = usbat_get_status(us, &status); + if (rc != USB_STOR_XFER_GOOD) + return USB_STOR_TRANSPORT_ERROR; - if (status == 0x14) { + // Check for error bit + if (status & 0x01) { + // Device is a CompactFlash reader/writer + US_DEBUGP("usbat_identify_device: Detected Flash reader/writer\n"); + info->devicetype = USBAT_DEV_FLASH; + } else { // Device is HP 8200 US_DEBUGP("usbat_identify_device: Detected HP8200 CDRW\n"); info->devicetype = USBAT_DEV_HP8200; - } else { - // Device is a CompactFlash reader/writer - US_DEBUGP("usbat_identify_device: Detected Flash reader/writer\n"); - info->devicetype = USBAT_DEV_FLASH; } return USB_STOR_TRANSPORT_GOOD; @@ -1239,16 +1236,10 @@ static int usbat_select_and_test_registers(struct us_data *us) { int selector; unsigned char *status = us->iobuf; - unsigned char max_selector = 0xB0; - if (usbat_get_device_type(us) == USBAT_DEV_FLASH) - max_selector = 0xA0; // try device = master, then device = slave. - - for (selector = 0xA0; selector <= max_selector; selector += 0x10) { - - if (usbat_get_device_type(us) == USBAT_DEV_HP8200 && - usbat_write(us, USBAT_ATA, USBAT_ATA_DEVICE, selector) != + for (selector = 0xA0; selector <= 0xB0; selector += 0x10) { + if (usbat_write(us, USBAT_ATA, USBAT_ATA_DEVICE, selector) != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; @@ -1334,60 +1325,30 @@ int init_usbat(struct us_data *us) US_DEBUGP("INIT 3\n"); - // At this point, we need to detect which device we are using - if (usbat_set_transport(us, info)) - return USB_STOR_TRANSPORT_ERROR; - - US_DEBUGP("INIT 4\n"); - - if (usbat_get_device_type(us) == USBAT_DEV_HP8200) { - msleep(250); - - // Write 0x80 to ISA port 0x3F - rc = usbat_write(us, USBAT_ISA, 0x3F, 0x80); - if (rc != USB_STOR_XFER_GOOD) - return USB_STOR_TRANSPORT_ERROR; - - US_DEBUGP("INIT 5\n"); - - // Read ISA port 0x27 - rc = usbat_read(us, USBAT_ISA, 0x27, status); - if (rc != USB_STOR_XFER_GOOD) - return USB_STOR_TRANSPORT_ERROR; - - US_DEBUGP("INIT 6\n"); - - rc = usbat_read_user_io(us, status); - if (rc != USB_STOR_XFER_GOOD) - return USB_STOR_TRANSPORT_ERROR; - - US_DEBUGP("INIT 7\n"); - } - rc = usbat_select_and_test_registers(us); if (rc != USB_STOR_TRANSPORT_GOOD) return rc; - US_DEBUGP("INIT 8\n"); + US_DEBUGP("INIT 4\n"); rc = usbat_read_user_io(us, status); if (rc != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; - US_DEBUGP("INIT 9\n"); + US_DEBUGP("INIT 5\n"); // Enable peripheral control signals and card detect rc = usbat_device_enable_cdt(us); if (rc != USB_STOR_TRANSPORT_GOOD) return rc; - US_DEBUGP("INIT 10\n"); + US_DEBUGP("INIT 6\n"); rc = usbat_read_user_io(us, status); if (rc != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; - US_DEBUGP("INIT 11\n"); + US_DEBUGP("INIT 7\n"); msleep(1400); @@ -1395,13 +1356,19 @@ int init_usbat(struct us_data *us) if (rc != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; - US_DEBUGP("INIT 12\n"); + US_DEBUGP("INIT 8\n"); rc = usbat_select_and_test_registers(us); if (rc != USB_STOR_TRANSPORT_GOOD) return rc; - US_DEBUGP("INIT 13\n"); + US_DEBUGP("INIT 9\n"); + + // At this point, we need to detect which device we are using + if (usbat_set_transport(us, info)) + return USB_STOR_TRANSPORT_ERROR; + + US_DEBUGP("INIT 10\n"); if (usbat_get_device_type(us) == USBAT_DEV_FLASH) { subcountH = 0x02; @@ -1412,7 +1379,7 @@ int init_usbat(struct us_data *us) if (rc != USB_STOR_XFER_GOOD) return USB_STOR_TRANSPORT_ERROR; - US_DEBUGP("INIT 14\n"); + US_DEBUGP("INIT 11\n"); return USB_STOR_TRANSPORT_GOOD; } diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c index e6b1c6c..c1ba530 100644 --- a/drivers/usb/storage/transport.c +++ b/drivers/usb/storage/transport.c @@ -96,8 +96,8 @@ * or before the URB_ACTIVE bit was set. If so, it's essential to cancel * the URB if it hasn't been cancelled already (i.e., if the URB_ACTIVE bit * is still set). Either way, the function must then wait for the URB to - * finish. Note that because the URB_ASYNC_UNLINK flag is set, the URB can - * still be in progress even after a call to usb_unlink_urb() returns. + * finish. Note that the URB can still be in progress even after a call to + * usb_unlink_urb() returns. * * The idea is that (1) once the ABORTING or DISCONNECTING bit is set, * either the stop_transport() function or the submitting function @@ -158,8 +158,7 @@ static int usb_stor_msg_common(struct us_data *us, int timeout) * hasn't been mapped for DMA. Yes, this is clunky, but it's * easier than always having the caller tell us whether the * transfer buffer has already been mapped. */ - us->current_urb->transfer_flags = - URB_ASYNC_UNLINK | URB_NO_SETUP_DMA_MAP; + us->current_urb->transfer_flags = URB_NO_SETUP_DMA_MAP; if (us->current_urb->transfer_buffer == us->iobuf) us->current_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; us->current_urb->transfer_dma = us->iobuf_dma; @@ -611,7 +610,6 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us) unsigned char old_sc_data_direction; unsigned char old_cmd_len; unsigned char old_cmnd[MAX_COMMAND_SIZE]; - unsigned long old_serial_number; int old_resid; US_DEBUGP("Issuing auto-REQUEST_SENSE\n"); @@ -648,10 +646,6 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us) old_sg = srb->use_sg; srb->use_sg = 0; - /* change the serial number -- toggle the high bit*/ - old_serial_number = srb->serial_number; - srb->serial_number ^= 0x80000000; - /* issue the auto-sense command */ old_resid = srb->resid; srb->resid = 0; @@ -662,7 +656,6 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us) srb->request_buffer = old_request_buffer; srb->request_bufflen = old_request_bufflen; srb->use_sg = old_sg; - srb->serial_number = old_serial_number; srb->sc_data_direction = old_sc_data_direction; srb->cmd_len = old_cmd_len; memcpy(srb->cmnd, old_cmnd, MAX_COMMAND_SIZE); @@ -985,7 +978,7 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN); bcb->DataTransferLength = cpu_to_le32(transfer_length); bcb->Flags = srb->sc_data_direction == DMA_FROM_DEVICE ? 1 << 7 : 0; - bcb->Tag = srb->serial_number; + bcb->Tag = ++us->tag; bcb->Lun = srb->device->lun; if (us->flags & US_FL_SCM_MULT_TARG) bcb->Lun |= srb->device->id << 4; @@ -1074,7 +1067,7 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us) US_DEBUGP("Bulk Status S 0x%x T 0x%x R %u Stat 0x%x\n", le32_to_cpu(bcs->Signature), bcs->Tag, residue, bcs->Status); - if (bcs->Tag != srb->serial_number || bcs->Status > US_BULK_STAT_PHASE) { + if (bcs->Tag != us->tag || bcs->Status > US_BULK_STAT_PHASE) { US_DEBUGP("Bulk logical error\n"); return USB_STOR_TRANSPORT_ERROR; } diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index bd0ab30..ad0cfd7 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -79,6 +79,13 @@ UNUSUAL_DEV( 0x03f0, 0x0307, 0x0001, 0x0001, US_SC_8070, US_PR_SCM_ATAPI, init_usbat, 0), #endif +/* Patch submitted by Mihnea-Costin Grigore <mihnea@zulu.ro> */ +UNUSUAL_DEV( 0x040d, 0x6205, 0x0003, 0x0003, + "VIA Technologies Inc.", + "USB 2.0 Card Reader", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_IGNORE_RESIDUE ), + /* Deduced by Jonathan Woithe <jwoithe@physics.adelaide.edu.au> * Entry needed for flags: US_FL_FIX_INQUIRY because initial inquiry message * always fails and confuses drive. @@ -929,6 +936,18 @@ UNUSUAL_DEV( 0x0c0b, 0xa109, 0x0000, 0xffff, US_FL_SINGLE_LUN ), #endif +/* Submitted by: Nick Sillik <n.sillik@temple.edu> + * Needed for OneTouch extension to usb-storage + * + */ +#ifdef CONFIG_USB_STORAGE_ONETOUCH + UNUSUAL_DEV( 0x0d49, 0x7010, 0x0000, 0x9999, + "Maxtor", + "OneTouch External Harddrive", + US_SC_DEVICE, US_PR_DEVICE, onetouch_connect_input, + 0), +#endif + /* Submitted by Joris Struyve <joris@struyve.be> */ UNUSUAL_DEV( 0x0d96, 0x410a, 0x0001, 0xffff, "Medion", diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index 77e7fc2..cb4c770 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -90,7 +90,9 @@ #ifdef CONFIG_USB_STORAGE_JUMPSHOT #include "jumpshot.h" #endif - +#ifdef CONFIG_USB_STORAGE_ONETOUCH +#include "onetouch.h" +#endif /* Some informational data */ MODULE_AUTHOR("Matthew Dharm <mdharm-usb@one-eyed-alien.net>"); @@ -786,6 +788,7 @@ static void usb_stor_release_resources(struct us_data *us) * any more commands. */ US_DEBUGP("-- sending exit command to thread\n"); + set_bit(US_FLIDX_DISCONNECTING, &us->flags); up(&us->sema); /* Call the destructor routine, if it exists */ @@ -816,6 +819,49 @@ static void dissociate_dev(struct us_data *us) usb_set_intfdata(us->pusb_intf, NULL); } +/* First stage of disconnect processing: stop all commands and remove + * the host */ +static void quiesce_and_remove_host(struct us_data *us) +{ + /* Prevent new USB transfers, stop the current command, and + * interrupt a SCSI-scan or device-reset delay */ + set_bit(US_FLIDX_DISCONNECTING, &us->flags); + usb_stor_stop_transport(us); + wake_up(&us->delay_wait); + + /* It doesn't matter if the SCSI-scanning thread is still running. + * The thread will exit when it sees the DISCONNECTING flag. */ + + /* Wait for the current command to finish, then remove the host */ + down(&us->dev_semaphore); + up(&us->dev_semaphore); + + /* queuecommand won't accept any new commands and the control + * thread won't execute a previously-queued command. If there + * is such a command pending, complete it with an error. */ + if (us->srb) { + us->srb->result = DID_NO_CONNECT << 16; + scsi_lock(us_to_host(us)); + us->srb->scsi_done(us->srb); + us->srb = NULL; + scsi_unlock(us_to_host(us)); + } + + /* Now we own no commands so it's safe to remove the SCSI host */ + scsi_remove_host(us_to_host(us)); +} + +/* Second stage of disconnect processing: deallocate all resources */ +static void release_everything(struct us_data *us) +{ + usb_stor_release_resources(us); + dissociate_dev(us); + + /* Drop our reference to the host; the SCSI core will free it + * (and "us" along with it) when the refcount becomes 0. */ + scsi_host_put(us_to_host(us)); +} + /* Thread to carry out delayed SCSI-device scanning */ static int usb_stor_scan_thread(void * __us) { @@ -956,7 +1002,7 @@ static int storage_probe(struct usb_interface *intf, if (result < 0) { printk(KERN_WARNING USB_STORAGE "Unable to start the device-scanning thread\n"); - scsi_remove_host(host); + quiesce_and_remove_host(us); goto BadDevice; } atomic_inc(&total_threads); @@ -969,10 +1015,7 @@ static int storage_probe(struct usb_interface *intf, /* We come here if there are any problems */ BadDevice: US_DEBUGP("storage_probe() failed\n"); - set_bit(US_FLIDX_DISCONNECTING, &us->flags); - usb_stor_release_resources(us); - dissociate_dev(us); - scsi_host_put(host); + release_everything(us); return result; } @@ -982,28 +1025,8 @@ static void storage_disconnect(struct usb_interface *intf) struct us_data *us = usb_get_intfdata(intf); US_DEBUGP("storage_disconnect() called\n"); - - /* Prevent new USB transfers, stop the current command, and - * interrupt a SCSI-scan or device-reset delay */ - set_bit(US_FLIDX_DISCONNECTING, &us->flags); - usb_stor_stop_transport(us); - wake_up(&us->delay_wait); - - /* It doesn't matter if the SCSI-scanning thread is still running. - * The thread will exit when it sees the DISCONNECTING flag. */ - - /* Wait for the current command to finish, then remove the host */ - down(&us->dev_semaphore); - up(&us->dev_semaphore); - scsi_remove_host(us_to_host(us)); - - /* Wait for everything to become idle and release all our resources */ - usb_stor_release_resources(us); - dissociate_dev(us); - - /* Drop our reference to the host; the SCSI core will free it - * (and "us" along with it) when the refcount becomes 0. */ - scsi_host_put(us_to_host(us)); + quiesce_and_remove_host(us); + release_everything(us); } /*********************************************************************** diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h index 625b7aa9..a195ada 100644 --- a/drivers/usb/storage/usb.h +++ b/drivers/usb/storage/usb.h @@ -158,6 +158,7 @@ struct us_data { /* SCSI interfaces */ struct scsi_cmnd *srb; /* current srb */ + unsigned int tag; /* current dCBWTag */ /* thread information */ int pid; /* control thread */ diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index 52b1685..30f80c2 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -1473,10 +1473,6 @@ static int __devinit nvidiafb_probe(struct pci_dev *pd, par->Chipset = (pd->vendor << 16) | pd->device; printk(KERN_INFO PFX "nVidia device/chipset %X\n", par->Chipset); -#ifdef CONFIG_PCI_NAMES - printk(KERN_INFO PFX "%s\n", pd->pretty_name); -#endif - if (par->Architecture == 0) { printk(KERN_ERR PFX "unknown NV_ARCH\n"); goto err_out_free_base0; diff --git a/drivers/video/offb.c b/drivers/video/offb.c index 42a6591..611922c 100644 --- a/drivers/video/offb.c +++ b/drivers/video/offb.c @@ -363,7 +363,7 @@ static void __init offb_init_nodriver(struct device_node *dp) address = (u_long) dp->addrs[i].address; #ifdef CONFIG_PPC64 - address += dp->phb->pci_mem_offset; + address += ((struct pci_dn *)dp->data)->phb->pci_mem_offset; #endif /* kludge for valkyrie */ diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c index ae297e2..3e9f96e 100644 --- a/drivers/video/riva/fbdev.c +++ b/drivers/video/riva/fbdev.c @@ -1936,10 +1936,6 @@ static int __devinit rivafb_probe(struct pci_dev *pd, default_par->Chipset = (pd->vendor << 16) | pd->device; printk(KERN_INFO PFX "nVidia device/chipset %X\n",default_par->Chipset); -#ifdef CONFIG_PCI_NAMES - printk(KERN_INFO PFX "%s\n", pd->pretty_name); -#endif - if(default_par->riva.Architecture == 0) { printk(KERN_ERR PFX "unknown NV_ARCH\n"); ret=-ENODEV; @@ -683,7 +683,7 @@ struct bio *bio_map_user(request_queue_t *q, struct block_device *bdev, { struct sg_iovec iov; - iov.iov_base = (__user void *)uaddr; + iov.iov_base = (void __user *)uaddr; iov.iov_len = len; return bio_map_user_iov(q, bdev, &iov, 1, write_to_vm); diff --git a/fs/ntfs/ChangeLog b/fs/ntfs/ChangeLog index 9eecc99..e4fd613 100644 --- a/fs/ntfs/ChangeLog +++ b/fs/ntfs/ChangeLog @@ -22,6 +22,76 @@ ToDo/Notes: - Enable the code for setting the NT4 compatibility flag when we start making NTFS 1.2 specific modifications. +2.1.24 - Lots of bug fixes and support more clean journal states. + + - Support journals ($LogFile) which have been modified by chkdsk. This + means users can boot into Windows after we marked the volume dirty. + The Windows boot will run chkdsk and then reboot. The user can then + immediately boot into Linux rather than having to do a full Windows + boot first before rebooting into Linux and we will recognize such a + journal and empty it as it is clean by definition. + - Support journals ($LogFile) with only one restart page as well as + journals with two different restart pages. We sanity check both and + either use the only sane one or the more recent one of the two in the + case that both are valid. + - Modify fs/ntfs/malloc.h::ntfs_malloc_nofs() to do the kmalloc() based + allocations with __GFP_HIGHMEM, analogous to how the vmalloc() based + allocations are done. + - Add fs/ntfs/malloc.h::ntfs_malloc_nofs_nofail() which is analogous to + ntfs_malloc_nofs() but it performs allocations with __GFP_NOFAIL and + hence cannot fail. + - Use ntfs_malloc_nofs_nofail() in the two critical regions in + fs/ntfs/runlist.c::ntfs_runlists_merge(). This means we no longer + need to panic() if the allocation fails as it now cannot fail. + - Fix two nasty runlist merging bugs that had gone unnoticed so far. + Thanks to Stefano Picerno for the bug report. + - Remove two bogus BUG_ON()s from fs/ntfs/mft.c. + - Fix handling of valid but empty mapping pairs array in + fs/ntfs/runlist.c::ntfs_mapping_pairs_decompress(). + - Report unrepresentable inodes during ntfs_readdir() as KERN_WARNING + messages and include the inode number. Thanks to Yura Pakhuchiy for + pointing this out. + - Change ntfs_rl_truncate_nolock() to throw away the runlist if the new + length is zero. + - Add runlist.[hc]::ntfs_rl_punch_nolock() which punches a caller + specified hole into a runlist. + - Fix a bug in fs/ntfs/index.c::ntfs_index_lookup(). When the returned + index entry is in the index root, we forgot to set the @ir pointer in + the index context. Thanks to Yura Pakhuchiy for finding this bug. + - Remove bogus setting of PageError in ntfs_read_compressed_block(). + - Add fs/ntfs/attrib.[hc]::ntfs_resident_attr_value_resize(). + - Fix a bug in ntfs_map_runlist_nolock() where we forgot to protect + access to the allocated size in the ntfs inode with the size lock. + - Fix ntfs_attr_vcn_to_lcn_nolock() and ntfs_attr_find_vcn_nolock() to + return LCN_ENOENT when there is no runlist and the allocated size is + zero. + - Fix load_attribute_list() to handle the case of a NULL runlist. + - Fix handling of sparse attributes in ntfs_attr_make_non_resident(). + - Add BUG() checks to ntfs_attr_make_non_resident() and ntfs_attr_set() + to ensure that these functions are never called for compressed or + encrypted attributes. + - Fix cluster (de)allocators to work when the runlist is NULL and more + importantly to take a locked runlist rather than them locking it + which leads to lock reversal. + - Truncate {a,c,m}time to the ntfs supported time granularity when + updating the times in the inode in ntfs_setattr(). + - Fixup handling of sparse, compressed, and encrypted attributes in + fs/ntfs/inode.c::ntfs_read_locked_{,attr_,index_}inode(), + fs/ntfs/aops.c::ntfs_{read,write}page(). + - Make ntfs_write_block() not instantiate sparse blocks if they contain + only zeroes. + - Optimize fs/ntfs/aops.c::ntfs_write_block() by extending the page + lock protection over the buffer submission for i/o which allows the + removal of the get_bh()/put_bh() pairs for each buffer. + - Fix fs/ntfs/aops.c::ntfs_{read,write}_block() to handle the case + where a concurrent truncate has truncated the runlist under our feet. + - Fix page_has_buffers()/page_buffers() handling in fs/ntfs/aops.c. + - In fs/ntfs/aops.c::ntfs_end_buffer_async_read(), use a bit spin lock + in the first buffer head instead of a driver global spin lock to + improve scalability. + - Minor fix to error handling and error message display in + fs/ntfs/aops.c::ntfs_prepare_nonresident_write(). + 2.1.23 - Implement extension of resident files and make writing safe as well as many bug fixes, cleanups, and enhancements... diff --git a/fs/ntfs/Makefile b/fs/ntfs/Makefile index f083f27..894b2b8 100644 --- a/fs/ntfs/Makefile +++ b/fs/ntfs/Makefile @@ -6,7 +6,7 @@ ntfs-objs := aops.o attrib.o collate.o compress.o debug.o dir.o file.o \ index.o inode.o mft.o mst.o namei.o runlist.o super.o sysctl.o \ unistr.o upcase.o -EXTRA_CFLAGS = -DNTFS_VERSION=\"2.1.23\" +EXTRA_CFLAGS = -DNTFS_VERSION=\"2.1.24\" ifeq ($(CONFIG_NTFS_DEBUG),y) EXTRA_CFLAGS += -DDEBUG diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c index 78adad7..5452364 100644 --- a/fs/ntfs/aops.c +++ b/fs/ntfs/aops.c @@ -55,9 +55,8 @@ */ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate) { - static DEFINE_SPINLOCK(page_uptodate_lock); unsigned long flags; - struct buffer_head *tmp; + struct buffer_head *first, *tmp; struct page *page; ntfs_inode *ni; int page_uptodate = 1; @@ -89,11 +88,13 @@ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate) } } else { clear_buffer_uptodate(bh); + SetPageError(page); ntfs_error(ni->vol->sb, "Buffer I/O error, logical block %llu.", (unsigned long long)bh->b_blocknr); - SetPageError(page); } - spin_lock_irqsave(&page_uptodate_lock, flags); + first = page_buffers(page); + local_irq_save(flags); + bit_spin_lock(BH_Uptodate_Lock, &first->b_state); clear_buffer_async_read(bh); unlock_buffer(bh); tmp = bh; @@ -108,7 +109,8 @@ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate) } tmp = tmp->b_this_page; } while (tmp != bh); - spin_unlock_irqrestore(&page_uptodate_lock, flags); + bit_spin_unlock(BH_Uptodate_Lock, &first->b_state); + local_irq_restore(flags); /* * If none of the buffers had errors then we can set the page uptodate, * but we first have to perform the post read mst fixups, if the @@ -141,7 +143,8 @@ static void ntfs_end_buffer_async_read(struct buffer_head *bh, int uptodate) unlock_page(page); return; still_busy: - spin_unlock_irqrestore(&page_uptodate_lock, flags); + bit_spin_unlock(BH_Uptodate_Lock, &first->b_state); + local_irq_restore(flags); return; } @@ -185,13 +188,15 @@ static int ntfs_read_block(struct page *page) blocksize_bits = VFS_I(ni)->i_blkbits; blocksize = 1 << blocksize_bits; - if (!page_has_buffers(page)) + if (!page_has_buffers(page)) { create_empty_buffers(page, blocksize, 0); - bh = head = page_buffers(page); - if (unlikely(!bh)) { - unlock_page(page); - return -ENOMEM; + if (unlikely(!page_has_buffers(page))) { + unlock_page(page); + return -ENOMEM; + } } + bh = head = page_buffers(page); + BUG_ON(!bh); iblock = (s64)page->index << (PAGE_CACHE_SHIFT - blocksize_bits); read_lock_irqsave(&ni->size_lock, flags); @@ -204,6 +209,7 @@ static int ntfs_read_block(struct page *page) nr = i = 0; do { u8 *kaddr; + int err; if (unlikely(buffer_uptodate(bh))) continue; @@ -211,6 +217,7 @@ static int ntfs_read_block(struct page *page) arr[nr++] = bh; continue; } + err = 0; bh->b_bdev = vol->sb->s_bdev; /* Is the block within the allowed limits? */ if (iblock < lblock) { @@ -252,7 +259,6 @@ lock_retry_remap: goto handle_hole; /* If first try and runlist unmapped, map and retry. */ if (!is_retry && lcn == LCN_RL_NOT_MAPPED) { - int err; is_retry = TRUE; /* * Attempt to map runlist, dropping lock for @@ -263,20 +269,30 @@ lock_retry_remap: if (likely(!err)) goto lock_retry_remap; rl = NULL; - lcn = err; } else if (!rl) up_read(&ni->runlist.lock); + /* + * If buffer is outside the runlist, treat it as a + * hole. This can happen due to concurrent truncate + * for example. + */ + if (err == -ENOENT || lcn == LCN_ENOENT) { + err = 0; + goto handle_hole; + } /* Hard error, zero out region. */ + if (!err) + err = -EIO; bh->b_blocknr = -1; SetPageError(page); ntfs_error(vol->sb, "Failed to read from inode 0x%lx, " "attribute type 0x%x, vcn 0x%llx, " "offset 0x%x because its location on " "disk could not be determined%s " - "(error code %lli).", ni->mft_no, + "(error code %i).", ni->mft_no, ni->type, (unsigned long long)vcn, vcn_ofs, is_retry ? " even after " - "retrying" : "", (long long)lcn); + "retrying" : "", err); } /* * Either iblock was outside lblock limits or @@ -289,9 +305,10 @@ handle_hole: handle_zblock: kaddr = kmap_atomic(page, KM_USER0); memset(kaddr + i * blocksize, 0, blocksize); - flush_dcache_page(page); kunmap_atomic(kaddr, KM_USER0); - set_buffer_uptodate(bh); + flush_dcache_page(page); + if (likely(!err)) + set_buffer_uptodate(bh); } while (i++, iblock++, (bh = bh->b_this_page) != head); /* Release the lock if we took it. */ @@ -367,31 +384,38 @@ retry_readpage: return 0; } ni = NTFS_I(page->mapping->host); - + /* + * Only $DATA attributes can be encrypted and only unnamed $DATA + * attributes can be compressed. Index root can have the flags set but + * this means to create compressed/encrypted files, not that the + * attribute is compressed/encrypted. + */ + if (ni->type != AT_INDEX_ROOT) { + /* If attribute is encrypted, deny access, just like NT4. */ + if (NInoEncrypted(ni)) { + BUG_ON(ni->type != AT_DATA); + err = -EACCES; + goto err_out; + } + /* Compressed data streams are handled in compress.c. */ + if (NInoNonResident(ni) && NInoCompressed(ni)) { + BUG_ON(ni->type != AT_DATA); + BUG_ON(ni->name_len); + return ntfs_read_compressed_block(page); + } + } /* NInoNonResident() == NInoIndexAllocPresent() */ if (NInoNonResident(ni)) { - /* - * Only unnamed $DATA attributes can be compressed or - * encrypted. - */ - if (ni->type == AT_DATA && !ni->name_len) { - /* If file is encrypted, deny access, just like NT4. */ - if (NInoEncrypted(ni)) { - err = -EACCES; - goto err_out; - } - /* Compressed data streams are handled in compress.c. */ - if (NInoCompressed(ni)) - return ntfs_read_compressed_block(page); - } - /* Normal data stream. */ + /* Normal, non-resident data stream. */ return ntfs_read_block(page); } /* * Attribute is resident, implying it is not compressed or encrypted. * This also means the attribute is smaller than an mft record and * hence smaller than a page, so can simply zero out any pages with - * index above 0. + * index above 0. Note the attribute can actually be marked compressed + * but if it is resident the actual data is not compressed so we are + * ok to ignore the compressed flag here. */ if (unlikely(page->index > 0)) { kaddr = kmap_atomic(page, KM_USER0); @@ -511,19 +535,21 @@ static int ntfs_write_block(struct page *page, struct writeback_control *wbc) BUG_ON(!PageUptodate(page)); create_empty_buffers(page, blocksize, (1 << BH_Uptodate) | (1 << BH_Dirty)); + if (unlikely(!page_has_buffers(page))) { + ntfs_warning(vol->sb, "Error allocating page " + "buffers. Redirtying page so we try " + "again later."); + /* + * Put the page back on mapping->dirty_pages, but leave + * its buffers' dirty state as-is. + */ + redirty_page_for_writepage(wbc, page); + unlock_page(page); + return 0; + } } bh = head = page_buffers(page); - if (unlikely(!bh)) { - ntfs_warning(vol->sb, "Error allocating page buffers. " - "Redirtying page so we try again later."); - /* - * Put the page back on mapping->dirty_pages, but leave its - * buffer's dirty state as-is. - */ - redirty_page_for_writepage(wbc, page); - unlock_page(page); - return 0; - } + BUG_ON(!bh); /* NOTE: Different naming scheme to ntfs_read_block()! */ @@ -670,6 +696,27 @@ lock_retry_remap: } /* It is a hole, need to instantiate it. */ if (lcn == LCN_HOLE) { + u8 *kaddr; + unsigned long *bpos, *bend; + + /* Check if the buffer is zero. */ + kaddr = kmap_atomic(page, KM_USER0); + bpos = (unsigned long *)(kaddr + bh_offset(bh)); + bend = (unsigned long *)((u8*)bpos + blocksize); + do { + if (unlikely(*bpos)) + break; + } while (likely(++bpos < bend)); + kunmap_atomic(kaddr, KM_USER0); + if (bpos == bend) { + /* + * Buffer is zero and sparse, no need to write + * it. + */ + bh->b_blocknr = -1; + clear_buffer_dirty(bh); + continue; + } // TODO: Instantiate the hole. // clear_buffer_new(bh); // unmap_underlying_metadata(bh->b_bdev, bh->b_blocknr); @@ -690,20 +737,37 @@ lock_retry_remap: if (likely(!err)) goto lock_retry_remap; rl = NULL; - lcn = err; } else if (!rl) up_read(&ni->runlist.lock); + /* + * If buffer is outside the runlist, truncate has cut it out + * of the runlist. Just clean and clear the buffer and set it + * uptodate so it can get discarded by the VM. + */ + if (err == -ENOENT || lcn == LCN_ENOENT) { + u8 *kaddr; + + bh->b_blocknr = -1; + clear_buffer_dirty(bh); + kaddr = kmap_atomic(page, KM_USER0); + memset(kaddr + bh_offset(bh), 0, blocksize); + kunmap_atomic(kaddr, KM_USER0); + flush_dcache_page(page); + set_buffer_uptodate(bh); + err = 0; + continue; + } /* Failed to map the buffer, even after retrying. */ + if (!err) + err = -EIO; bh->b_blocknr = -1; ntfs_error(vol->sb, "Failed to write to inode 0x%lx, " "attribute type 0x%x, vcn 0x%llx, offset 0x%x " "because its location on disk could not be " - "determined%s (error code %lli).", ni->mft_no, + "determined%s (error code %i).", ni->mft_no, ni->type, (unsigned long long)vcn, vcn_ofs, is_retry ? " even after " - "retrying" : "", (long long)lcn); - if (!err) - err = -EIO; + "retrying" : "", err); break; } while (block++, (bh = bh->b_this_page) != head); @@ -714,7 +778,7 @@ lock_retry_remap: /* For the error case, need to reset bh to the beginning. */ bh = head; - /* Just an optimization, so ->readpage() isn't called later. */ + /* Just an optimization, so ->readpage() is not called later. */ if (unlikely(!PageUptodate(page))) { int uptodate = 1; do { @@ -730,7 +794,6 @@ lock_retry_remap: /* Setup all mapped, dirty buffers for async write i/o. */ do { - get_bh(bh); if (buffer_mapped(bh) && buffer_dirty(bh)) { lock_buffer(bh); if (test_clear_buffer_dirty(bh)) { @@ -768,14 +831,8 @@ lock_retry_remap: BUG_ON(PageWriteback(page)); set_page_writeback(page); /* Keeps try_to_free_buffers() away. */ - unlock_page(page); - /* - * Submit the prepared buffers for i/o. Note the page is unlocked, - * and the async write i/o completion handler can end_page_writeback() - * at any time after the *first* submit_bh(). So the buffers can then - * disappear... - */ + /* Submit the prepared buffers for i/o. */ need_end_writeback = TRUE; do { struct buffer_head *next = bh->b_this_page; @@ -783,9 +840,9 @@ lock_retry_remap: submit_bh(WRITE, bh); need_end_writeback = FALSE; } - put_bh(bh); bh = next; } while (bh != head); + unlock_page(page); /* If no i/o was started, need to end_page_writeback(). */ if (unlikely(need_end_writeback)) @@ -860,7 +917,6 @@ static int ntfs_write_mst_block(struct page *page, sync = (wbc->sync_mode == WB_SYNC_ALL); /* Make sure we have mapped buffers. */ - BUG_ON(!page_has_buffers(page)); bh = head = page_buffers(page); BUG_ON(!bh); @@ -1280,38 +1336,42 @@ retry_writepage: ntfs_debug("Write outside i_size - truncated?"); return 0; } + /* + * Only $DATA attributes can be encrypted and only unnamed $DATA + * attributes can be compressed. Index root can have the flags set but + * this means to create compressed/encrypted files, not that the + * attribute is compressed/encrypted. + */ + if (ni->type != AT_INDEX_ROOT) { + /* If file is encrypted, deny access, just like NT4. */ + if (NInoEncrypted(ni)) { + unlock_page(page); + BUG_ON(ni->type != AT_DATA); + ntfs_debug("Denying write access to encrypted " + "file."); + return -EACCES; + } + /* Compressed data streams are handled in compress.c. */ + if (NInoNonResident(ni) && NInoCompressed(ni)) { + BUG_ON(ni->type != AT_DATA); + BUG_ON(ni->name_len); + // TODO: Implement and replace this with + // return ntfs_write_compressed_block(page); + unlock_page(page); + ntfs_error(vi->i_sb, "Writing to compressed files is " + "not supported yet. Sorry."); + return -EOPNOTSUPP; + } + // TODO: Implement and remove this check. + if (NInoNonResident(ni) && NInoSparse(ni)) { + unlock_page(page); + ntfs_error(vi->i_sb, "Writing to sparse files is not " + "supported yet. Sorry."); + return -EOPNOTSUPP; + } + } /* NInoNonResident() == NInoIndexAllocPresent() */ if (NInoNonResident(ni)) { - /* - * Only unnamed $DATA attributes can be compressed, encrypted, - * and/or sparse. - */ - if (ni->type == AT_DATA && !ni->name_len) { - /* If file is encrypted, deny access, just like NT4. */ - if (NInoEncrypted(ni)) { - unlock_page(page); - ntfs_debug("Denying write access to encrypted " - "file."); - return -EACCES; - } - /* Compressed data streams are handled in compress.c. */ - if (NInoCompressed(ni)) { - // TODO: Implement and replace this check with - // return ntfs_write_compressed_block(page); - unlock_page(page); - ntfs_error(vi->i_sb, "Writing to compressed " - "files is not supported yet. " - "Sorry."); - return -EOPNOTSUPP; - } - // TODO: Implement and remove this check. - if (NInoSparse(ni)) { - unlock_page(page); - ntfs_error(vi->i_sb, "Writing to sparse files " - "is not supported yet. Sorry."); - return -EOPNOTSUPP; - } - } /* We have to zero every time due to mmap-at-end-of-file. */ if (page->index >= (i_size >> PAGE_CACHE_SHIFT)) { /* The page straddles i_size. */ @@ -1324,14 +1384,16 @@ retry_writepage: /* Handle mst protected attributes. */ if (NInoMstProtected(ni)) return ntfs_write_mst_block(page, wbc); - /* Normal data stream. */ + /* Normal, non-resident data stream. */ return ntfs_write_block(page, wbc); } /* - * Attribute is resident, implying it is not compressed, encrypted, - * sparse, or mst protected. This also means the attribute is smaller - * than an mft record and hence smaller than a page, so can simply - * return error on any pages with index above 0. + * Attribute is resident, implying it is not compressed, encrypted, or + * mst protected. This also means the attribute is smaller than an mft + * record and hence smaller than a page, so can simply return error on + * any pages with index above 0. Note the attribute can actually be + * marked compressed but if it is resident the actual data is not + * compressed so we are ok to ignore the compressed flag here. */ BUG_ON(page_has_buffers(page)); BUG_ON(!PageUptodate(page)); @@ -1380,30 +1442,14 @@ retry_writepage: BUG_ON(PageWriteback(page)); set_page_writeback(page); unlock_page(page); - /* - * Here, we don't need to zero the out of bounds area everytime because - * the below memcpy() already takes care of the mmap-at-end-of-file - * requirements. If the file is converted to a non-resident one, then - * the code path use is switched to the non-resident one where the - * zeroing happens on each ntfs_writepage() invocation. - * - * The above also applies nicely when i_size is decreased. - * - * When i_size is increased, the memory between the old and new i_size - * _must_ be zeroed (or overwritten with new data). Otherwise we will - * expose data to userspace/disk which should never have been exposed. - * - * FIXME: Ensure that i_size increases do the zeroing/overwriting and - * if we cannot guarantee that, then enable the zeroing below. If the - * zeroing below is enabled, we MUST move the unlock_page() from above - * to after the kunmap_atomic(), i.e. just before the - * end_page_writeback(). - * UPDATE: ntfs_prepare/commit_write() do the zeroing on i_size - * increases for resident attributes so those are ok. - * TODO: ntfs_truncate(), others? + * Here, we do not need to zero the out of bounds area everytime + * because the below memcpy() already takes care of the + * mmap-at-end-of-file requirements. If the file is converted to a + * non-resident one, then the code path use is switched to the + * non-resident one where the zeroing happens on each ntfs_writepage() + * invocation. */ - attr_len = le32_to_cpu(ctx->attr->data.resident.value_length); i_size = i_size_read(vi); if (unlikely(attr_len > i_size)) { @@ -1681,27 +1727,25 @@ lock_retry_remap: if (likely(!err)) goto lock_retry_remap; rl = NULL; - lcn = err; } else if (!rl) up_read(&ni->runlist.lock); /* * Failed to map the buffer, even after * retrying. */ + if (!err) + err = -EIO; bh->b_blocknr = -1; ntfs_error(vol->sb, "Failed to write to inode " "0x%lx, attribute type 0x%x, " "vcn 0x%llx, offset 0x%x " "because its location on disk " "could not be determined%s " - "(error code %lli).", + "(error code %i).", ni->mft_no, ni->type, (unsigned long long)vcn, vcn_ofs, is_retry ? " even " - "after retrying" : "", - (long long)lcn); - if (!err) - err = -EIO; + "after retrying" : "", err); goto err_out; } /* We now have a successful remap, i.e. lcn >= 0. */ @@ -2357,6 +2401,7 @@ void mark_ntfs_record_dirty(struct page *page, const unsigned int ofs) { buffers_to_free = bh; } bh = head = page_buffers(page); + BUG_ON(!bh); do { bh_ofs = bh_offset(bh); if (bh_ofs + bh_size <= ofs) diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c index cd0f9e7..3f9a4ff 100644 --- a/fs/ntfs/attrib.c +++ b/fs/ntfs/attrib.c @@ -43,6 +43,9 @@ * which is not an error as such. This is -ENOENT. It means that @vcn is out * of bounds of the runlist. * + * Note the runlist can be NULL after this function returns if @vcn is zero and + * the attribute has zero allocated size, i.e. there simply is no runlist. + * * Locking: - The runlist must be locked for writing. * - This function modifies the runlist. */ @@ -54,6 +57,7 @@ int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn) ATTR_RECORD *a; ntfs_attr_search_ctx *ctx; runlist_element *rl; + unsigned long flags; int err = 0; ntfs_debug("Mapping runlist part containing vcn 0x%llx.", @@ -85,8 +89,11 @@ int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn) * ntfs_mapping_pairs_decompress() fails. */ end_vcn = sle64_to_cpu(a->data.non_resident.highest_vcn) + 1; - if (unlikely(!a->data.non_resident.lowest_vcn && end_vcn <= 1)) + if (unlikely(!a->data.non_resident.lowest_vcn && end_vcn <= 1)) { + read_lock_irqsave(&ni->size_lock, flags); end_vcn = ni->allocated_size >> ni->vol->cluster_size_bits; + read_unlock_irqrestore(&ni->size_lock, flags); + } if (unlikely(vcn >= end_vcn)) { err = -ENOENT; goto err_out; @@ -165,6 +172,7 @@ LCN ntfs_attr_vcn_to_lcn_nolock(ntfs_inode *ni, const VCN vcn, const BOOL write_locked) { LCN lcn; + unsigned long flags; BOOL is_retry = FALSE; ntfs_debug("Entering for i_ino 0x%lx, vcn 0x%llx, %s_locked.", @@ -173,6 +181,14 @@ LCN ntfs_attr_vcn_to_lcn_nolock(ntfs_inode *ni, const VCN vcn, BUG_ON(!ni); BUG_ON(!NInoNonResident(ni)); BUG_ON(vcn < 0); + if (!ni->runlist.rl) { + read_lock_irqsave(&ni->size_lock, flags); + if (!ni->allocated_size) { + read_unlock_irqrestore(&ni->size_lock, flags); + return LCN_ENOENT; + } + read_unlock_irqrestore(&ni->size_lock, flags); + } retry_remap: /* Convert vcn to lcn. If that fails map the runlist and retry once. */ lcn = ntfs_rl_vcn_to_lcn(ni->runlist.rl, vcn); @@ -255,6 +271,7 @@ retry_remap: runlist_element *ntfs_attr_find_vcn_nolock(ntfs_inode *ni, const VCN vcn, const BOOL write_locked) { + unsigned long flags; runlist_element *rl; int err = 0; BOOL is_retry = FALSE; @@ -265,6 +282,14 @@ runlist_element *ntfs_attr_find_vcn_nolock(ntfs_inode *ni, const VCN vcn, BUG_ON(!ni); BUG_ON(!NInoNonResident(ni)); BUG_ON(vcn < 0); + if (!ni->runlist.rl) { + read_lock_irqsave(&ni->size_lock, flags); + if (!ni->allocated_size) { + read_unlock_irqrestore(&ni->size_lock, flags); + return ERR_PTR(-ENOENT); + } + read_unlock_irqrestore(&ni->size_lock, flags); + } retry_remap: rl = ni->runlist.rl; if (likely(rl && vcn >= rl[0].vcn)) { @@ -528,6 +553,11 @@ int load_attribute_list(ntfs_volume *vol, runlist *runlist, u8 *al_start, block_size_bits = sb->s_blocksize_bits; down_read(&runlist->lock); rl = runlist->rl; + if (!rl) { + ntfs_error(sb, "Cannot read attribute list since runlist is " + "missing."); + goto err_out; + } /* Read all clusters specified by the runlist one run at a time. */ while (rl->length) { lcn = ntfs_rl_vcn_to_lcn(rl, rl->vcn); @@ -1247,6 +1277,46 @@ int ntfs_attr_record_resize(MFT_RECORD *m, ATTR_RECORD *a, u32 new_size) } /** + * ntfs_resident_attr_value_resize - resize the value of a resident attribute + * @m: mft record containing attribute record + * @a: attribute record whose value to resize + * @new_size: new size in bytes to which to resize the attribute value of @a + * + * Resize the value of the attribute @a in the mft record @m to @new_size bytes. + * If the value is made bigger, the newly allocated space is cleared. + * + * Return 0 on success and -errno on error. The following error codes are + * defined: + * -ENOSPC - Not enough space in the mft record @m to perform the resize. + * + * Note: On error, no modifications have been performed whatsoever. + * + * Warning: If you make a record smaller without having copied all the data you + * are interested in the data may be overwritten. + */ +int ntfs_resident_attr_value_resize(MFT_RECORD *m, ATTR_RECORD *a, + const u32 new_size) +{ + u32 old_size; + + /* Resize the resident part of the attribute record. */ + if (ntfs_attr_record_resize(m, a, + le16_to_cpu(a->data.resident.value_offset) + new_size)) + return -ENOSPC; + /* + * The resize succeeded! If we made the attribute value bigger, clear + * the area between the old size and @new_size. + */ + old_size = le32_to_cpu(a->data.resident.value_length); + if (new_size > old_size) + memset((u8*)a + le16_to_cpu(a->data.resident.value_offset) + + old_size, 0, new_size - old_size); + /* Finally update the length of the attribute value. */ + a->data.resident.value_length = cpu_to_le32(new_size); + return 0; +} + +/** * ntfs_attr_make_non_resident - convert a resident to a non-resident attribute * @ni: ntfs inode describing the attribute to convert * @@ -1302,6 +1372,12 @@ int ntfs_attr_make_non_resident(ntfs_inode *ni) return err; } /* + * FIXME: Compressed and encrypted attributes are not supported when + * writing and we should never have gotten here for them. + */ + BUG_ON(NInoCompressed(ni)); + BUG_ON(NInoEncrypted(ni)); + /* * The size needs to be aligned to a cluster boundary for allocation * purposes. */ @@ -1377,10 +1453,15 @@ int ntfs_attr_make_non_resident(ntfs_inode *ni) BUG_ON(a->non_resident); /* * Calculate new offsets for the name and the mapping pairs array. - * We assume the attribute is not compressed or sparse. */ - name_ofs = (offsetof(ATTR_REC, - data.non_resident.compressed_size) + 7) & ~7; + if (NInoSparse(ni) || NInoCompressed(ni)) + name_ofs = (offsetof(ATTR_REC, + data.non_resident.compressed_size) + + sizeof(a->data.non_resident.compressed_size) + + 7) & ~7; + else + name_ofs = (offsetof(ATTR_REC, + data.non_resident.compressed_size) + 7) & ~7; mp_ofs = (name_ofs + a->name_length * sizeof(ntfschar) + 7) & ~7; /* * Determine the size of the resident part of the now non-resident @@ -1419,24 +1500,23 @@ int ntfs_attr_make_non_resident(ntfs_inode *ni) memmove((u8*)a + name_ofs, (u8*)a + le16_to_cpu(a->name_offset), a->name_length * sizeof(ntfschar)); a->name_offset = cpu_to_le16(name_ofs); - /* - * FIXME: For now just clear all of these as we do not support them - * when writing. - */ - a->flags &= cpu_to_le16(0xffff & ~le16_to_cpu(ATTR_IS_SPARSE | - ATTR_IS_ENCRYPTED | ATTR_COMPRESSION_MASK)); /* Setup the fields specific to non-resident attributes. */ a->data.non_resident.lowest_vcn = 0; a->data.non_resident.highest_vcn = cpu_to_sle64((new_size - 1) >> vol->cluster_size_bits); a->data.non_resident.mapping_pairs_offset = cpu_to_le16(mp_ofs); - a->data.non_resident.compression_unit = 0; memset(&a->data.non_resident.reserved, 0, sizeof(a->data.non_resident.reserved)); a->data.non_resident.allocated_size = cpu_to_sle64(new_size); a->data.non_resident.data_size = a->data.non_resident.initialized_size = cpu_to_sle64(attr_size); + if (NInoSparse(ni) || NInoCompressed(ni)) { + a->data.non_resident.compression_unit = 4; + a->data.non_resident.compressed_size = + a->data.non_resident.allocated_size; + } else + a->data.non_resident.compression_unit = 0; /* Generate the mapping pairs array into the attribute record. */ err = ntfs_mapping_pairs_build(vol, (u8*)a + mp_ofs, arec_size - mp_ofs, rl, 0, -1, NULL); @@ -1446,16 +1526,19 @@ int ntfs_attr_make_non_resident(ntfs_inode *ni) goto undo_err_out; } /* Setup the in-memory attribute structure to be non-resident. */ - /* - * FIXME: For now just clear all of these as we do not support them - * when writing. - */ - NInoClearSparse(ni); - NInoClearEncrypted(ni); - NInoClearCompressed(ni); ni->runlist.rl = rl; write_lock_irqsave(&ni->size_lock, flags); ni->allocated_size = new_size; + if (NInoSparse(ni) || NInoCompressed(ni)) { + ni->itype.compressed.size = ni->allocated_size; + ni->itype.compressed.block_size = 1U << + (a->data.non_resident.compression_unit + + vol->cluster_size_bits); + ni->itype.compressed.block_size_bits = + ffs(ni->itype.compressed.block_size) - 1; + ni->itype.compressed.block_clusters = 1U << + a->data.non_resident.compression_unit; + } write_unlock_irqrestore(&ni->size_lock, flags); /* * This needs to be last since the address space operations ->readpage @@ -1603,6 +1686,12 @@ int ntfs_attr_set(ntfs_inode *ni, const s64 ofs, const s64 cnt, const u8 val) BUG_ON(cnt < 0); if (!cnt) goto done; + /* + * FIXME: Compressed and encrypted attributes are not supported when + * writing and we should never have gotten here for them. + */ + BUG_ON(NInoCompressed(ni)); + BUG_ON(NInoEncrypted(ni)); mapping = VFS_I(ni)->i_mapping; /* Work out the starting index and page offset. */ idx = ofs >> PAGE_CACHE_SHIFT; diff --git a/fs/ntfs/attrib.h b/fs/ntfs/attrib.h index 0e4ac6d..0618ed6 100644 --- a/fs/ntfs/attrib.h +++ b/fs/ntfs/attrib.h @@ -99,6 +99,8 @@ extern int ntfs_attr_can_be_resident(const ntfs_volume *vol, const ATTR_TYPE type); extern int ntfs_attr_record_resize(MFT_RECORD *m, ATTR_RECORD *a, u32 new_size); +extern int ntfs_resident_attr_value_resize(MFT_RECORD *m, ATTR_RECORD *a, + const u32 new_size); extern int ntfs_attr_make_non_resident(ntfs_inode *ni); diff --git a/fs/ntfs/compress.c b/fs/ntfs/compress.c index 6d265cf..25d2410 100644 --- a/fs/ntfs/compress.c +++ b/fs/ntfs/compress.c @@ -539,7 +539,6 @@ int ntfs_read_compressed_block(struct page *page) if (unlikely(!pages || !bhs)) { kfree(bhs); kfree(pages); - SetPageError(page); unlock_page(page); ntfs_error(vol->sb, "Failed to allocate internal buffers."); return -ENOMEM; @@ -871,9 +870,6 @@ lock_retry_remap: for (; prev_cur_page < cur_page; prev_cur_page++) { page = pages[prev_cur_page]; if (page) { - if (prev_cur_page == xpage && - !xpage_done) - SetPageError(page); flush_dcache_page(page); kunmap(page); unlock_page(page); @@ -904,8 +900,6 @@ lock_retry_remap: "Terminating them with extreme " "prejudice. Inode 0x%lx, page index " "0x%lx.", ni->mft_no, page->index); - if (cur_page == xpage && !xpage_done) - SetPageError(page); flush_dcache_page(page); kunmap(page); unlock_page(page); @@ -953,8 +947,6 @@ err_out: for (i = cur_page; i < max_page; i++) { page = pages[i]; if (page) { - if (i == xpage && !xpage_done) - SetPageError(page); flush_dcache_page(page); kunmap(page); unlock_page(page); diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c index 4677947..795c3d1 100644 --- a/fs/ntfs/dir.c +++ b/fs/ntfs/dir.c @@ -1051,7 +1051,8 @@ static inline int ntfs_filldir(ntfs_volume *vol, loff_t fpos, ie->key.file_name.file_name_length, &name, NTFS_MAX_NAME_LEN * NLS_MAX_CHARSET_SIZE + 1); if (name_len <= 0) { - ntfs_debug("Skipping unrepresentable file."); + ntfs_warning(vol->sb, "Skipping unrepresentable inode 0x%llx.", + (long long)MREF_LE(ie->data.dir.indexed_file)); return 0; } if (ie->key.file_name.file_attributes & diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index e0f530c..be9fd1d 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -1,7 +1,7 @@ /* - * file.c - NTFS kernel file operations. Part of the Linux-NTFS project. + * file.c - NTFS kernel file operations. Part of the Linux-NTFS project. * - * Copyright (c) 2001-2004 Anton Altaparmakov + * Copyright (c) 2001-2005 Anton Altaparmakov * * This program/include file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as published @@ -94,6 +94,11 @@ static int ntfs_file_fsync(struct file *filp, struct dentry *dentry, if (!datasync || !NInoNonResident(NTFS_I(vi))) ret = ntfs_write_inode(vi, 1); write_inode_now(vi, !datasync); + /* + * NOTE: If we were to use mapping->private_list (see ext2 and + * fs/buffer.c) for dirty blocks then we could optimize the below to be + * sync_mapping_buffers(vi->i_mapping). + */ err = sync_blockdev(vi->i_sb->s_bdev); if (unlikely(err && !ret)) ret = err; diff --git a/fs/ntfs/index.c b/fs/ntfs/index.c index 11fd530..8f2d572 100644 --- a/fs/ntfs/index.c +++ b/fs/ntfs/index.c @@ -205,6 +205,7 @@ int ntfs_index_lookup(const void *key, const int key_len, &ie->key, key_len)) { ir_done: ictx->is_in_root = TRUE; + ictx->ir = ir; ictx->actx = actx; ictx->base_ni = base_ni; ictx->ia = NULL; diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index 886214a..dc4bbe3 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -1013,41 +1013,50 @@ skip_large_dir_stuff: } a = ctx->attr; /* Setup the state. */ - if (a->non_resident) { - NInoSetNonResident(ni); - if (a->flags & (ATTR_COMPRESSION_MASK | - ATTR_IS_SPARSE)) { - if (a->flags & ATTR_COMPRESSION_MASK) { - NInoSetCompressed(ni); - if (vol->cluster_size > 4096) { - ntfs_error(vi->i_sb, "Found " + if (a->flags & (ATTR_COMPRESSION_MASK | ATTR_IS_SPARSE)) { + if (a->flags & ATTR_COMPRESSION_MASK) { + NInoSetCompressed(ni); + if (vol->cluster_size > 4096) { + ntfs_error(vi->i_sb, "Found " "compressed data but " "compression is " "disabled due to " "cluster size (%i) > " "4kiB.", vol->cluster_size); - goto unm_err_out; - } - if ((a->flags & ATTR_COMPRESSION_MASK) - != ATTR_IS_COMPRESSED) { - ntfs_error(vi->i_sb, "Found " - "unknown compression " - "method or corrupt " - "file."); - goto unm_err_out; - } + goto unm_err_out; + } + if ((a->flags & ATTR_COMPRESSION_MASK) + != ATTR_IS_COMPRESSED) { + ntfs_error(vi->i_sb, "Found unknown " + "compression method " + "or corrupt file."); + goto unm_err_out; } - if (a->flags & ATTR_IS_SPARSE) - NInoSetSparse(ni); + } + if (a->flags & ATTR_IS_SPARSE) + NInoSetSparse(ni); + } + if (a->flags & ATTR_IS_ENCRYPTED) { + if (NInoCompressed(ni)) { + ntfs_error(vi->i_sb, "Found encrypted and " + "compressed data."); + goto unm_err_out; + } + NInoSetEncrypted(ni); + } + if (a->non_resident) { + NInoSetNonResident(ni); + if (NInoCompressed(ni) || NInoSparse(ni)) { if (a->data.non_resident.compression_unit != 4) { ntfs_error(vi->i_sb, "Found " - "nonstandard compression unit " - "(%u instead of 4). Cannot " - "handle this.", - a->data.non_resident. - compression_unit); + "nonstandard " + "compression unit (%u " + "instead of 4). " + "Cannot handle this.", + a->data.non_resident. + compression_unit); err = -EOPNOTSUPP; goto unm_err_out; } @@ -1065,14 +1074,6 @@ skip_large_dir_stuff: a->data.non_resident. compressed_size); } - if (a->flags & ATTR_IS_ENCRYPTED) { - if (a->flags & ATTR_COMPRESSION_MASK) { - ntfs_error(vi->i_sb, "Found encrypted " - "and compressed data."); - goto unm_err_out; - } - NInoSetEncrypted(ni); - } if (a->data.non_resident.lowest_vcn) { ntfs_error(vi->i_sb, "First extent of $DATA " "attribute has non zero " @@ -1212,6 +1213,75 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi) if (unlikely(err)) goto unm_err_out; a = ctx->attr; + if (a->flags & (ATTR_COMPRESSION_MASK | ATTR_IS_SPARSE)) { + if (a->flags & ATTR_COMPRESSION_MASK) { + NInoSetCompressed(ni); + if ((ni->type != AT_DATA) || (ni->type == AT_DATA && + ni->name_len)) { + ntfs_error(vi->i_sb, "Found compressed " + "non-data or named data " + "attribute. Please report " + "you saw this message to " + "linux-ntfs-dev@lists." + "sourceforge.net"); + goto unm_err_out; + } + if (vol->cluster_size > 4096) { + ntfs_error(vi->i_sb, "Found compressed " + "attribute but compression is " + "disabled due to cluster size " + "(%i) > 4kiB.", + vol->cluster_size); + goto unm_err_out; + } + if ((a->flags & ATTR_COMPRESSION_MASK) != + ATTR_IS_COMPRESSED) { + ntfs_error(vi->i_sb, "Found unknown " + "compression method."); + goto unm_err_out; + } + } + /* + * The encryption flag set in an index root just means to + * compress all files. + */ + if (NInoMstProtected(ni) && ni->type != AT_INDEX_ROOT) { + ntfs_error(vi->i_sb, "Found mst protected attribute " + "but the attribute is %s. Please " + "report you saw this message to " + "linux-ntfs-dev@lists.sourceforge.net", + NInoCompressed(ni) ? "compressed" : + "sparse"); + goto unm_err_out; + } + if (a->flags & ATTR_IS_SPARSE) + NInoSetSparse(ni); + } + if (a->flags & ATTR_IS_ENCRYPTED) { + if (NInoCompressed(ni)) { + ntfs_error(vi->i_sb, "Found encrypted and compressed " + "data."); + goto unm_err_out; + } + /* + * The encryption flag set in an index root just means to + * encrypt all files. + */ + if (NInoMstProtected(ni) && ni->type != AT_INDEX_ROOT) { + ntfs_error(vi->i_sb, "Found mst protected attribute " + "but the attribute is encrypted. " + "Please report you saw this message " + "to linux-ntfs-dev@lists.sourceforge." + "net"); + goto unm_err_out; + } + if (ni->type != AT_DATA) { + ntfs_error(vi->i_sb, "Found encrypted non-data " + "attribute."); + goto unm_err_out; + } + NInoSetEncrypted(ni); + } if (!a->non_resident) { /* Ensure the attribute name is placed before the value. */ if (unlikely(a->name_length && (le16_to_cpu(a->name_offset) >= @@ -1220,11 +1290,10 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi) "the attribute value."); goto unm_err_out; } - if (NInoMstProtected(ni) || a->flags) { + if (NInoMstProtected(ni)) { ntfs_error(vi->i_sb, "Found mst protected attribute " - "or attribute with non-zero flags but " - "the attribute is resident. Please " - "report you saw this message to " + "but the attribute is resident. " + "Please report you saw this message to " "linux-ntfs-dev@lists.sourceforge.net"); goto unm_err_out; } @@ -1250,50 +1319,8 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi) "the mapping pairs array."); goto unm_err_out; } - if (a->flags & (ATTR_COMPRESSION_MASK | ATTR_IS_SPARSE)) { - if (a->flags & ATTR_COMPRESSION_MASK) { - NInoSetCompressed(ni); - if ((ni->type != AT_DATA) || (ni->type == - AT_DATA && ni->name_len)) { - ntfs_error(vi->i_sb, "Found compressed " - "non-data or named " - "data attribute. " - "Please report you " - "saw this message to " - "linux-ntfs-dev@lists." - "sourceforge.net"); - goto unm_err_out; - } - if (vol->cluster_size > 4096) { - ntfs_error(vi->i_sb, "Found compressed " - "attribute but " - "compression is " - "disabled due to " - "cluster size (%i) > " - "4kiB.", - vol->cluster_size); - goto unm_err_out; - } - if ((a->flags & ATTR_COMPRESSION_MASK) != - ATTR_IS_COMPRESSED) { - ntfs_error(vi->i_sb, "Found unknown " - "compression method."); - goto unm_err_out; - } - } - if (NInoMstProtected(ni)) { - ntfs_error(vi->i_sb, "Found mst protected " - "attribute but the attribute " - "is %s. Please report you " - "saw this message to " - "linux-ntfs-dev@lists." - "sourceforge.net", - NInoCompressed(ni) ? - "compressed" : "sparse"); - goto unm_err_out; - } - if (a->flags & ATTR_IS_SPARSE) - NInoSetSparse(ni); + if ((NInoCompressed(ni) || NInoSparse(ni)) && + ni->type != AT_INDEX_ROOT) { if (a->data.non_resident.compression_unit != 4) { ntfs_error(vi->i_sb, "Found nonstandard " "compression unit (%u instead " @@ -1313,23 +1340,6 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi) ni->itype.compressed.size = sle64_to_cpu( a->data.non_resident.compressed_size); } - if (a->flags & ATTR_IS_ENCRYPTED) { - if (a->flags & ATTR_COMPRESSION_MASK) { - ntfs_error(vi->i_sb, "Found encrypted and " - "compressed data."); - goto unm_err_out; - } - if (NInoMstProtected(ni)) { - ntfs_error(vi->i_sb, "Found mst protected " - "attribute but the attribute " - "is encrypted. Please report " - "you saw this message to " - "linux-ntfs-dev@lists." - "sourceforge.net"); - goto unm_err_out; - } - NInoSetEncrypted(ni); - } if (a->data.non_resident.lowest_vcn) { ntfs_error(vi->i_sb, "First extent of attribute has " "non-zero lowest_vcn."); @@ -1348,12 +1358,12 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi) vi->i_mapping->a_ops = &ntfs_mst_aops; else vi->i_mapping->a_ops = &ntfs_aops; - if (NInoCompressed(ni) || NInoSparse(ni)) + if ((NInoCompressed(ni) || NInoSparse(ni)) && ni->type != AT_INDEX_ROOT) vi->i_blocks = ni->itype.compressed.size >> 9; else vi->i_blocks = ni->allocated_size >> 9; /* - * Make sure the base inode doesn't go away and attach it to the + * Make sure the base inode does not go away and attach it to the * attribute inode. */ igrab(base_vi); @@ -1480,7 +1490,10 @@ static int ntfs_read_locked_index_inode(struct inode *base_vi, struct inode *vi) "after the attribute value."); goto unm_err_out; } - /* Compressed/encrypted/sparse index root is not allowed. */ + /* + * Compressed/encrypted/sparse index root is not allowed, except for + * directories of course but those are not dealt with here. + */ if (a->flags & (ATTR_COMPRESSION_MASK | ATTR_IS_ENCRYPTED | ATTR_IS_SPARSE)) { ntfs_error(vi->i_sb, "Found compressed/encrypted/sparse index " @@ -2430,16 +2443,18 @@ int ntfs_setattr(struct dentry *dentry, struct iattr *attr) * We skipped the truncate but must still update * timestamps. */ - ia_valid |= ATTR_MTIME|ATTR_CTIME; + ia_valid |= ATTR_MTIME | ATTR_CTIME; } } - if (ia_valid & ATTR_ATIME) - vi->i_atime = attr->ia_atime; + vi->i_atime = timespec_trunc(attr->ia_atime, + vi->i_sb->s_time_gran); if (ia_valid & ATTR_MTIME) - vi->i_mtime = attr->ia_mtime; + vi->i_mtime = timespec_trunc(attr->ia_mtime, + vi->i_sb->s_time_gran); if (ia_valid & ATTR_CTIME) - vi->i_ctime = attr->ia_ctime; + vi->i_ctime = timespec_trunc(attr->ia_ctime, + vi->i_sb->s_time_gran); mark_inode_dirty(vi); out: return err; diff --git a/fs/ntfs/lcnalloc.c b/fs/ntfs/lcnalloc.c index a4bc076..7b59342 100644 --- a/fs/ntfs/lcnalloc.c +++ b/fs/ntfs/lcnalloc.c @@ -54,6 +54,8 @@ int ntfs_cluster_free_from_rl_nolock(ntfs_volume *vol, int ret = 0; ntfs_debug("Entering."); + if (!rl) + return 0; for (; rl->length; rl++) { int err; @@ -163,17 +165,9 @@ runlist_element *ntfs_cluster_alloc(ntfs_volume *vol, const VCN start_vcn, BUG_ON(zone < FIRST_ZONE); BUG_ON(zone > LAST_ZONE); - /* Return empty runlist if @count == 0 */ - // FIXME: Do we want to just return NULL instead? (AIA) - if (!count) { - rl = ntfs_malloc_nofs(PAGE_SIZE); - if (!rl) - return ERR_PTR(-ENOMEM); - rl[0].vcn = start_vcn; - rl[0].lcn = LCN_RL_NOT_MAPPED; - rl[0].length = 0; - return rl; - } + /* Return NULL if @count is zero. */ + if (!count) + return NULL; /* Take the lcnbmp lock for writing. */ down_write(&vol->lcnbmp_lock); /* @@ -788,7 +782,8 @@ out: * @vi: vfs inode whose runlist describes the clusters to free * @start_vcn: vcn in the runlist of @vi at which to start freeing clusters * @count: number of clusters to free or -1 for all clusters - * @is_rollback: if TRUE this is a rollback operation + * @write_locked: true if the runlist is locked for writing + * @is_rollback: true if this is a rollback operation * * Free @count clusters starting at the cluster @start_vcn in the runlist * described by the vfs inode @vi. @@ -806,17 +801,17 @@ out: * Return the number of deallocated clusters (not counting sparse ones) on * success and -errno on error. * - * Locking: - The runlist described by @vi must be unlocked on entry and is - * unlocked on return. - * - This function takes the runlist lock of @vi for reading and - * sometimes for writing and sometimes modifies the runlist. + * Locking: - The runlist described by @vi must be locked on entry and is + * locked on return. Note if the runlist is locked for reading the + * lock may be dropped and reacquired. Note the runlist may be + * modified when needed runlist fragments need to be mapped. * - The volume lcn bitmap must be unlocked on entry and is unlocked * on return. * - This function takes the volume lcn bitmap lock for writing and * modifies the bitmap contents. */ s64 __ntfs_cluster_free(struct inode *vi, const VCN start_vcn, s64 count, - const BOOL is_rollback) + const BOOL write_locked, const BOOL is_rollback) { s64 delta, to_free, total_freed, real_freed; ntfs_inode *ni; @@ -848,8 +843,7 @@ s64 __ntfs_cluster_free(struct inode *vi, const VCN start_vcn, s64 count, total_freed = real_freed = 0; - down_read(&ni->runlist.lock); - rl = ntfs_attr_find_vcn_nolock(ni, start_vcn, FALSE); + rl = ntfs_attr_find_vcn_nolock(ni, start_vcn, write_locked); if (IS_ERR(rl)) { if (!is_rollback) ntfs_error(vol->sb, "Failed to find first runlist " @@ -903,7 +897,7 @@ s64 __ntfs_cluster_free(struct inode *vi, const VCN start_vcn, s64 count, /* Attempt to map runlist. */ vcn = rl->vcn; - rl = ntfs_attr_find_vcn_nolock(ni, vcn, FALSE); + rl = ntfs_attr_find_vcn_nolock(ni, vcn, write_locked); if (IS_ERR(rl)) { err = PTR_ERR(rl); if (!is_rollback) @@ -950,7 +944,6 @@ s64 __ntfs_cluster_free(struct inode *vi, const VCN start_vcn, s64 count, /* Update the total done clusters. */ total_freed += to_free; } - up_read(&ni->runlist.lock); if (likely(!is_rollback)) up_write(&vol->lcnbmp_lock); @@ -960,7 +953,6 @@ s64 __ntfs_cluster_free(struct inode *vi, const VCN start_vcn, s64 count, ntfs_debug("Done."); return real_freed; err_out: - up_read(&ni->runlist.lock); if (is_rollback) return err; /* If no real clusters were freed, no need to rollback. */ @@ -973,7 +965,8 @@ err_out: * If rollback fails, set the volume errors flag, emit an error * message, and return the error code. */ - delta = __ntfs_cluster_free(vi, start_vcn, total_freed, TRUE); + delta = __ntfs_cluster_free(vi, start_vcn, total_freed, write_locked, + TRUE); if (delta < 0) { ntfs_error(vol->sb, "Failed to rollback (error %i). Leaving " "inconsistent metadata! Unmount and run " diff --git a/fs/ntfs/lcnalloc.h b/fs/ntfs/lcnalloc.h index 4cac1c0..e4d7fb9 100644 --- a/fs/ntfs/lcnalloc.h +++ b/fs/ntfs/lcnalloc.h @@ -43,13 +43,14 @@ extern runlist_element *ntfs_cluster_alloc(ntfs_volume *vol, const NTFS_CLUSTER_ALLOCATION_ZONES zone); extern s64 __ntfs_cluster_free(struct inode *vi, const VCN start_vcn, - s64 count, const BOOL is_rollback); + s64 count, const BOOL write_locked, const BOOL is_rollback); /** * ntfs_cluster_free - free clusters on an ntfs volume * @vi: vfs inode whose runlist describes the clusters to free * @start_vcn: vcn in the runlist of @vi at which to start freeing clusters * @count: number of clusters to free or -1 for all clusters + * @write_locked: true if the runlist is locked for writing * * Free @count clusters starting at the cluster @start_vcn in the runlist * described by the vfs inode @vi. @@ -64,19 +65,19 @@ extern s64 __ntfs_cluster_free(struct inode *vi, const VCN start_vcn, * Return the number of deallocated clusters (not counting sparse ones) on * success and -errno on error. * - * Locking: - The runlist described by @vi must be unlocked on entry and is - * unlocked on return. - * - This function takes the runlist lock of @vi for reading and - * sometimes for writing and sometimes modifies the runlist. + * Locking: - The runlist described by @vi must be locked on entry and is + * locked on return. Note if the runlist is locked for reading the + * lock may be dropped and reacquired. Note the runlist may be + * modified when needed runlist fragments need to be mapped. * - The volume lcn bitmap must be unlocked on entry and is unlocked * on return. * - This function takes the volume lcn bitmap lock for writing and * modifies the bitmap contents. */ static inline s64 ntfs_cluster_free(struct inode *vi, const VCN start_vcn, - s64 count) + s64 count, const BOOL write_locked) { - return __ntfs_cluster_free(vi, start_vcn, count, FALSE); + return __ntfs_cluster_free(vi, start_vcn, count, write_locked, FALSE); } extern int ntfs_cluster_free_from_rl_nolock(ntfs_volume *vol, @@ -93,8 +94,10 @@ extern int ntfs_cluster_free_from_rl_nolock(ntfs_volume *vol, * * Return 0 on success and -errno on error. * - * Locking: This function takes the volume lcn bitmap lock for writing and - * modifies the bitmap contents. + * Locking: - This function takes the volume lcn bitmap lock for writing and + * modifies the bitmap contents. + * - The caller must have locked the runlist @rl for reading or + * writing. */ static inline int ntfs_cluster_free_from_rl(ntfs_volume *vol, const runlist_element *rl) diff --git a/fs/ntfs/logfile.c b/fs/ntfs/logfile.c index 8edb8e2..0173e95 100644 --- a/fs/ntfs/logfile.c +++ b/fs/ntfs/logfile.c @@ -121,7 +121,7 @@ static BOOL ntfs_check_restart_page_header(struct inode *vi, */ if (!ntfs_is_chkd_record(rp->magic) && sle64_to_cpu(rp->chkdsk_lsn)) { ntfs_error(vi->i_sb, "$LogFile restart page is not modified " - "chkdsk but a chkdsk LSN is specified."); + "by chkdsk but a chkdsk LSN is specified."); return FALSE; } ntfs_debug("Done."); @@ -312,10 +312,12 @@ err_out: * @vi: $LogFile inode to which the restart page belongs * @rp: restart page to check * @pos: position in @vi at which the restart page resides - * @wrp: copy of the multi sector transfer deprotected restart page + * @wrp: [OUT] copy of the multi sector transfer deprotected restart page + * @lsn: [OUT] set to the current logfile lsn on success * - * Check the restart page @rp for consistency and return TRUE if it is - * consistent and FALSE otherwise. + * Check the restart page @rp for consistency and return 0 if it is consistent + * and -errno otherwise. The restart page may have been modified by chkdsk in + * which case its magic is CHKD instead of RSTR. * * This function only needs NTFS_BLOCK_SIZE bytes in @rp, i.e. it does not * require the full restart page. @@ -323,25 +325,33 @@ err_out: * If @wrp is not NULL, on success, *@wrp will point to a buffer containing a * copy of the complete multi sector transfer deprotected page. On failure, * *@wrp is undefined. + * + * Simillarly, if @lsn is not NULL, on succes *@lsn will be set to the current + * logfile lsn according to this restart page. On failure, *@lsn is undefined. + * + * The following error codes are defined: + * -EINVAL - The restart page is inconsistent. + * -ENOMEM - Not enough memory to load the restart page. + * -EIO - Failed to reading from $LogFile. */ -static BOOL ntfs_check_and_load_restart_page(struct inode *vi, - RESTART_PAGE_HEADER *rp, s64 pos, RESTART_PAGE_HEADER **wrp) +static int ntfs_check_and_load_restart_page(struct inode *vi, + RESTART_PAGE_HEADER *rp, s64 pos, RESTART_PAGE_HEADER **wrp, + LSN *lsn) { RESTART_AREA *ra; RESTART_PAGE_HEADER *trp; - int size; - BOOL ret; + int size, err; ntfs_debug("Entering."); /* Check the restart page header for consistency. */ if (!ntfs_check_restart_page_header(vi, rp, pos)) { /* Error output already done inside the function. */ - return FALSE; + return -EINVAL; } /* Check the restart area for consistency. */ if (!ntfs_check_restart_area(vi, rp)) { /* Error output already done inside the function. */ - return FALSE; + return -EINVAL; } ra = (RESTART_AREA*)((u8*)rp + le16_to_cpu(rp->restart_area_offset)); /* @@ -352,7 +362,7 @@ static BOOL ntfs_check_and_load_restart_page(struct inode *vi, if (!trp) { ntfs_error(vi->i_sb, "Failed to allocate memory for $LogFile " "restart page buffer."); - return FALSE; + return -ENOMEM; } /* * Read the whole of the restart page into the buffer. If it fits @@ -379,6 +389,9 @@ static BOOL ntfs_check_and_load_restart_page(struct inode *vi, if (IS_ERR(page)) { ntfs_error(vi->i_sb, "Error mapping $LogFile " "page (index %lu).", idx); + err = PTR_ERR(page); + if (err != -EIO && err != -ENOMEM) + err = -EIO; goto err_out; } size = min_t(int, to_read, PAGE_CACHE_SIZE); @@ -392,29 +405,57 @@ static BOOL ntfs_check_and_load_restart_page(struct inode *vi, /* Perform the multi sector transfer deprotection on the buffer. */ if (post_read_mst_fixup((NTFS_RECORD*)trp, le32_to_cpu(rp->system_page_size))) { - ntfs_error(vi->i_sb, "Multi sector transfer error detected in " - "$LogFile restart page."); - goto err_out; + /* + * A multi sector tranfer error was detected. We only need to + * abort if the restart page contents exceed the multi sector + * transfer fixup of the first sector. + */ + if (le16_to_cpu(rp->restart_area_offset) + + le16_to_cpu(ra->restart_area_length) > + NTFS_BLOCK_SIZE - sizeof(u16)) { + ntfs_error(vi->i_sb, "Multi sector transfer error " + "detected in $LogFile restart page."); + err = -EINVAL; + goto err_out; + } + } + /* + * If the restart page is modified by chkdsk or there are no active + * logfile clients, the logfile is consistent. Otherwise, need to + * check the log client records for consistency, too. + */ + err = 0; + if (ntfs_is_rstr_record(rp->magic) && + ra->client_in_use_list != LOGFILE_NO_CLIENT) { + if (!ntfs_check_log_client_array(vi, trp)) { + err = -EINVAL; + goto err_out; + } + } + if (lsn) { + if (ntfs_is_rstr_record(rp->magic)) + *lsn = sle64_to_cpu(ra->current_lsn); + else /* if (ntfs_is_chkd_record(rp->magic)) */ + *lsn = sle64_to_cpu(rp->chkdsk_lsn); } - /* Check the log client records for consistency. */ - ret = ntfs_check_log_client_array(vi, trp); - if (ret && wrp) - *wrp = trp; - else - ntfs_free(trp); ntfs_debug("Done."); - return ret; + if (wrp) + *wrp = trp; + else { err_out: - ntfs_free(trp); - return FALSE; + ntfs_free(trp); + } + return err; } /** * ntfs_check_logfile - check the journal for consistency * @log_vi: struct inode of loaded journal $LogFile to check + * @rp: [OUT] on success this is a copy of the current restart page * * Check the $LogFile journal for consistency and return TRUE if it is - * consistent and FALSE if not. + * consistent and FALSE if not. On success, the current restart page is + * returned in *@rp. Caller must call ntfs_free(*@rp) when finished with it. * * At present we only check the two restart pages and ignore the log record * pages. @@ -424,19 +465,18 @@ err_out: * if the $LogFile was created on a system with a different page size to ours * yet and mst deprotection would fail if our page size is smaller. */ -BOOL ntfs_check_logfile(struct inode *log_vi) +BOOL ntfs_check_logfile(struct inode *log_vi, RESTART_PAGE_HEADER **rp) { - s64 size, pos, rstr1_pos, rstr2_pos; + s64 size, pos; + LSN rstr1_lsn, rstr2_lsn; ntfs_volume *vol = NTFS_SB(log_vi->i_sb); struct address_space *mapping = log_vi->i_mapping; struct page *page = NULL; u8 *kaddr = NULL; RESTART_PAGE_HEADER *rstr1_ph = NULL; RESTART_PAGE_HEADER *rstr2_ph = NULL; - int log_page_size, log_page_mask, ofs; + int log_page_size, log_page_mask, err; BOOL logfile_is_empty = TRUE; - BOOL rstr1_found = FALSE; - BOOL rstr2_found = FALSE; u8 log_page_bits; ntfs_debug("Entering."); @@ -491,7 +531,7 @@ BOOL ntfs_check_logfile(struct inode *log_vi) if (IS_ERR(page)) { ntfs_error(vol->sb, "Error mapping $LogFile " "page (index %lu).", idx); - return FALSE; + goto err_out; } } kaddr = (u8*)page_address(page) + (pos & ~PAGE_CACHE_MASK); @@ -510,99 +550,95 @@ BOOL ntfs_check_logfile(struct inode *log_vi) */ if (ntfs_is_rcrd_recordp((le32*)kaddr)) break; - /* - * A modified by chkdsk restart page means we cannot handle - * this log file. - */ - if (ntfs_is_chkd_recordp((le32*)kaddr)) { - ntfs_error(vol->sb, "$LogFile has been modified by " - "chkdsk. Mount this volume in " - "Windows."); - goto err_out; - } - /* If not a restart page, continue. */ - if (!ntfs_is_rstr_recordp((le32*)kaddr)) { - /* Skip to the minimum page size for the next one. */ + /* If not a (modified by chkdsk) restart page, continue. */ + if (!ntfs_is_rstr_recordp((le32*)kaddr) && + !ntfs_is_chkd_recordp((le32*)kaddr)) { if (!pos) pos = NTFS_BLOCK_SIZE >> 1; continue; } - /* We now know we have a restart page. */ - if (!pos) { - rstr1_found = TRUE; - rstr1_pos = pos; - } else { - if (rstr2_found) { - ntfs_error(vol->sb, "Found more than two " - "restart pages in $LogFile."); - goto err_out; - } - rstr2_found = TRUE; - rstr2_pos = pos; - } /* - * Check the restart page for consistency and get a copy of the - * complete multi sector transfer deprotected restart page. + * Check the (modified by chkdsk) restart page for consistency + * and get a copy of the complete multi sector transfer + * deprotected restart page. */ - if (!ntfs_check_and_load_restart_page(log_vi, + err = ntfs_check_and_load_restart_page(log_vi, (RESTART_PAGE_HEADER*)kaddr, pos, - !pos ? &rstr1_ph : &rstr2_ph)) { - /* Error output already done inside the function. */ - goto err_out; + !rstr1_ph ? &rstr1_ph : &rstr2_ph, + !rstr1_ph ? &rstr1_lsn : &rstr2_lsn); + if (!err) { + /* + * If we have now found the first (modified by chkdsk) + * restart page, continue looking for the second one. + */ + if (!pos) { + pos = NTFS_BLOCK_SIZE >> 1; + continue; + } + /* + * We have now found the second (modified by chkdsk) + * restart page, so we can stop looking. + */ + break; } /* - * We have a valid restart page. The next one must be after - * a whole system page size as specified by the valid restart - * page. + * Error output already done inside the function. Note, we do + * not abort if the restart page was invalid as we might still + * find a valid one further in the file. */ + if (err != -EINVAL) { + ntfs_unmap_page(page); + goto err_out; + } + /* Continue looking. */ if (!pos) - pos = le32_to_cpu(rstr1_ph->system_page_size) >> 1; + pos = NTFS_BLOCK_SIZE >> 1; } - if (page) { + if (page) ntfs_unmap_page(page); - page = NULL; - } if (logfile_is_empty) { NVolSetLogFileEmpty(vol); is_empty: ntfs_debug("Done. ($LogFile is empty.)"); return TRUE; } - if (!rstr1_found || !rstr2_found) { - ntfs_error(vol->sb, "Did not find two restart pages in " - "$LogFile."); - goto err_out; + if (!rstr1_ph) { + BUG_ON(rstr2_ph); + ntfs_error(vol->sb, "Did not find any restart pages in " + "$LogFile and it was not empty."); + return FALSE; + } + /* If both restart pages were found, use the more recent one. */ + if (rstr2_ph) { + /* + * If the second restart area is more recent, switch to it. + * Otherwise just throw it away. + */ + if (rstr2_lsn > rstr1_lsn) { + ntfs_free(rstr1_ph); + rstr1_ph = rstr2_ph; + /* rstr1_lsn = rstr2_lsn; */ + } else + ntfs_free(rstr2_ph); + rstr2_ph = NULL; } - /* - * The two restart areas must be identical except for the update - * sequence number. - */ - ofs = le16_to_cpu(rstr1_ph->usa_ofs); - if (memcmp(rstr1_ph, rstr2_ph, ofs) || (ofs += sizeof(u16), - memcmp((u8*)rstr1_ph + ofs, (u8*)rstr2_ph + ofs, - le32_to_cpu(rstr1_ph->system_page_size) - ofs))) { - ntfs_error(vol->sb, "The two restart pages in $LogFile do not " - "match."); - goto err_out; - } - ntfs_free(rstr1_ph); - ntfs_free(rstr2_ph); /* All consistency checks passed. */ + if (rp) + *rp = rstr1_ph; + else + ntfs_free(rstr1_ph); ntfs_debug("Done."); return TRUE; err_out: - if (page) - ntfs_unmap_page(page); if (rstr1_ph) ntfs_free(rstr1_ph); - if (rstr2_ph) - ntfs_free(rstr2_ph); return FALSE; } /** * ntfs_is_logfile_clean - check in the journal if the volume is clean * @log_vi: struct inode of loaded journal $LogFile to check + * @rp: copy of the current restart page * * Analyze the $LogFile journal and return TRUE if it indicates the volume was * shutdown cleanly and FALSE if not. @@ -619,11 +655,9 @@ err_out: * is empty this function requires that NVolLogFileEmpty() is true otherwise an * empty volume will be reported as dirty. */ -BOOL ntfs_is_logfile_clean(struct inode *log_vi) +BOOL ntfs_is_logfile_clean(struct inode *log_vi, const RESTART_PAGE_HEADER *rp) { ntfs_volume *vol = NTFS_SB(log_vi->i_sb); - struct page *page; - RESTART_PAGE_HEADER *rp; RESTART_AREA *ra; ntfs_debug("Entering."); @@ -632,24 +666,15 @@ BOOL ntfs_is_logfile_clean(struct inode *log_vi) ntfs_debug("Done. ($LogFile is empty.)"); return TRUE; } - /* - * Read the first restart page. It will be possibly incomplete and - * will not be multi sector transfer deprotected but we only need the - * first NTFS_BLOCK_SIZE bytes so it does not matter. - */ - page = ntfs_map_page(log_vi->i_mapping, 0); - if (IS_ERR(page)) { - ntfs_error(vol->sb, "Error mapping $LogFile page (index 0)."); + BUG_ON(!rp); + if (!ntfs_is_rstr_record(rp->magic) && + !ntfs_is_chkd_record(rp->magic)) { + ntfs_error(vol->sb, "Restart page buffer is invalid. This is " + "probably a bug in that the $LogFile should " + "have been consistency checked before calling " + "this function."); return FALSE; } - rp = (RESTART_PAGE_HEADER*)page_address(page); - if (!ntfs_is_rstr_record(rp->magic)) { - ntfs_error(vol->sb, "No restart page found at offset zero in " - "$LogFile. This is probably a bug in that " - "the $LogFile should have been consistency " - "checked before calling this function."); - goto err_out; - } ra = (RESTART_AREA*)((u8*)rp + le16_to_cpu(rp->restart_area_offset)); /* * If the $LogFile has active clients, i.e. it is open, and we do not @@ -659,15 +684,11 @@ BOOL ntfs_is_logfile_clean(struct inode *log_vi) if (ra->client_in_use_list != LOGFILE_NO_CLIENT && !(ra->flags & RESTART_VOLUME_IS_CLEAN)) { ntfs_debug("Done. $LogFile indicates a dirty shutdown."); - goto err_out; + return FALSE; } - ntfs_unmap_page(page); /* $LogFile indicates a clean shutdown. */ ntfs_debug("Done. $LogFile indicates a clean shutdown."); return TRUE; -err_out: - ntfs_unmap_page(page); - return FALSE; } /** diff --git a/fs/ntfs/logfile.h b/fs/ntfs/logfile.h index 4ee4378..42388f9 100644 --- a/fs/ntfs/logfile.h +++ b/fs/ntfs/logfile.h @@ -2,7 +2,7 @@ * logfile.h - Defines for NTFS kernel journal ($LogFile) handling. Part of * the Linux-NTFS project. * - * Copyright (c) 2000-2004 Anton Altaparmakov + * Copyright (c) 2000-2005 Anton Altaparmakov * * This program/include file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as published @@ -296,9 +296,11 @@ typedef struct { /* sizeof() = 160 (0xa0) bytes */ } __attribute__ ((__packed__)) LOG_CLIENT_RECORD; -extern BOOL ntfs_check_logfile(struct inode *log_vi); +extern BOOL ntfs_check_logfile(struct inode *log_vi, + RESTART_PAGE_HEADER **rp); -extern BOOL ntfs_is_logfile_clean(struct inode *log_vi); +extern BOOL ntfs_is_logfile_clean(struct inode *log_vi, + const RESTART_PAGE_HEADER *rp); extern BOOL ntfs_empty_logfile(struct inode *log_vi); diff --git a/fs/ntfs/malloc.h b/fs/ntfs/malloc.h index fac5944..9994e01 100644 --- a/fs/ntfs/malloc.h +++ b/fs/ntfs/malloc.h @@ -27,27 +27,63 @@ #include <linux/highmem.h> /** - * ntfs_malloc_nofs - allocate memory in multiples of pages - * @size number of bytes to allocate + * __ntfs_malloc - allocate memory in multiples of pages + * @size: number of bytes to allocate + * @gfp_mask: extra flags for the allocator + * + * Internal function. You probably want ntfs_malloc_nofs()... * * Allocates @size bytes of memory, rounded up to multiples of PAGE_SIZE and * returns a pointer to the allocated memory. * * If there was insufficient memory to complete the request, return NULL. + * Depending on @gfp_mask the allocation may be guaranteed to succeed. */ -static inline void *ntfs_malloc_nofs(unsigned long size) +static inline void *__ntfs_malloc(unsigned long size, + unsigned int __nocast gfp_mask) { if (likely(size <= PAGE_SIZE)) { BUG_ON(!size); /* kmalloc() has per-CPU caches so is faster for now. */ - return kmalloc(PAGE_SIZE, GFP_NOFS); - /* return (void *)__get_free_page(GFP_NOFS | __GFP_HIGHMEM); */ + return kmalloc(PAGE_SIZE, gfp_mask); + /* return (void *)__get_free_page(gfp_mask); */ } if (likely(size >> PAGE_SHIFT < num_physpages)) - return __vmalloc(size, GFP_NOFS | __GFP_HIGHMEM, PAGE_KERNEL); + return __vmalloc(size, gfp_mask, PAGE_KERNEL); return NULL; } +/** + * ntfs_malloc_nofs - allocate memory in multiples of pages + * @size: number of bytes to allocate + * + * Allocates @size bytes of memory, rounded up to multiples of PAGE_SIZE and + * returns a pointer to the allocated memory. + * + * If there was insufficient memory to complete the request, return NULL. + */ +static inline void *ntfs_malloc_nofs(unsigned long size) +{ + return __ntfs_malloc(size, GFP_NOFS | __GFP_HIGHMEM); +} + +/** + * ntfs_malloc_nofs_nofail - allocate memory in multiples of pages + * @size: number of bytes to allocate + * + * Allocates @size bytes of memory, rounded up to multiples of PAGE_SIZE and + * returns a pointer to the allocated memory. + * + * This function guarantees that the allocation will succeed. It will sleep + * for as long as it takes to complete the allocation. + * + * If there was insufficient memory to complete the request, return NULL. + */ +static inline void *ntfs_malloc_nofs_nofail(unsigned long size) +{ + return __ntfs_malloc(size, GFP_NOFS | __GFP_HIGHMEM | __GFP_NOFAIL); +} + static inline void ntfs_free(void *addr) { if (likely(((unsigned long)addr < VMALLOC_START) || diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c index 317f7c6..2c32b84 100644 --- a/fs/ntfs/mft.c +++ b/fs/ntfs/mft.c @@ -511,7 +511,6 @@ int ntfs_sync_mft_mirror(ntfs_volume *vol, const unsigned long mft_no, } while (bh); tail->b_this_page = head; attach_page_buffers(page, head); - BUG_ON(!page_has_buffers(page)); } bh = head = page_buffers(page); BUG_ON(!bh); @@ -692,7 +691,6 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync) */ if (!NInoTestClearDirty(ni)) goto done; - BUG_ON(!page_has_buffers(page)); bh = head = page_buffers(page); BUG_ON(!bh); rl = NULL; @@ -1955,7 +1953,7 @@ restore_undo_alloc: a = ctx->attr; a->data.non_resident.highest_vcn = cpu_to_sle64(old_last_vcn - 1); undo_alloc: - if (ntfs_cluster_free(vol->mft_ino, old_last_vcn, -1) < 0) { + if (ntfs_cluster_free(vol->mft_ino, old_last_vcn, -1, TRUE) < 0) { ntfs_error(vol->sb, "Failed to free clusters from mft data " "attribute.%s", es); NVolSetErrors(vol); diff --git a/fs/ntfs/runlist.c b/fs/ntfs/runlist.c index 758855b..f5b2ac9 100644 --- a/fs/ntfs/runlist.c +++ b/fs/ntfs/runlist.c @@ -35,7 +35,7 @@ static inline void ntfs_rl_mm(runlist_element *base, int dst, int src, int size) { if (likely((dst != src) && (size > 0))) - memmove(base + dst, base + src, size * sizeof (*base)); + memmove(base + dst, base + src, size * sizeof(*base)); } /** @@ -95,6 +95,51 @@ static inline runlist_element *ntfs_rl_realloc(runlist_element *rl, } /** + * ntfs_rl_realloc_nofail - Reallocate memory for runlists + * @rl: original runlist + * @old_size: number of runlist elements in the original runlist @rl + * @new_size: number of runlist elements we need space for + * + * As the runlists grow, more memory will be required. To prevent the + * kernel having to allocate and reallocate large numbers of small bits of + * memory, this function returns an entire page of memory. + * + * This function guarantees that the allocation will succeed. It will sleep + * for as long as it takes to complete the allocation. + * + * It is up to the caller to serialize access to the runlist @rl. + * + * N.B. If the new allocation doesn't require a different number of pages in + * memory, the function will return the original pointer. + * + * On success, return a pointer to the newly allocated, or recycled, memory. + * On error, return -errno. The following error codes are defined: + * -ENOMEM - Not enough memory to allocate runlist array. + * -EINVAL - Invalid parameters were passed in. + */ +static inline runlist_element *ntfs_rl_realloc_nofail(runlist_element *rl, + int old_size, int new_size) +{ + runlist_element *new_rl; + + old_size = PAGE_ALIGN(old_size * sizeof(*rl)); + new_size = PAGE_ALIGN(new_size * sizeof(*rl)); + if (old_size == new_size) + return rl; + + new_rl = ntfs_malloc_nofs_nofail(new_size); + BUG_ON(!new_rl); + + if (likely(rl != NULL)) { + if (unlikely(old_size > new_size)) + old_size = new_size; + memcpy(new_rl, rl, old_size); + ntfs_free(rl); + } + return new_rl; +} + +/** * ntfs_are_rl_mergeable - test if two runlists can be joined together * @dst: original runlist * @src: new runlist to test for mergeability with @dst @@ -497,6 +542,7 @@ runlist_element *ntfs_runlists_merge(runlist_element *drl, /* Scan to the end of the source runlist. */ for (dend = 0; likely(drl[dend].length); dend++) ; + dend++; drl = ntfs_rl_realloc(drl, dend, dend + 1); if (IS_ERR(drl)) return drl; @@ -566,8 +612,8 @@ runlist_element *ntfs_runlists_merge(runlist_element *drl, ((drl[dins].vcn + drl[dins].length) <= /* End of hole */ (srl[send - 1].vcn + srl[send - 1].length))); - /* Or we'll lose an end marker */ - if (start && finish && (drl[dins].length == 0)) + /* Or we will lose an end marker. */ + if (finish && !drl[dins].length) ss++; if (marker && (drl[dins].vcn + drl[dins].length > srl[send - 1].vcn)) finish = FALSE; @@ -621,11 +667,8 @@ runlist_element *ntfs_runlists_merge(runlist_element *drl, if (drl[ds].lcn != LCN_RL_NOT_MAPPED) { /* Add an unmapped runlist element. */ if (!slots) { - /* FIXME/TODO: We need to have the - * extra memory already! (AIA) */ - drl = ntfs_rl_realloc(drl, ds, ds + 2); - if (!drl) - goto critical_error; + drl = ntfs_rl_realloc_nofail(drl, ds, + ds + 2); slots = 2; } ds++; @@ -640,13 +683,8 @@ runlist_element *ntfs_runlists_merge(runlist_element *drl, drl[ds].length = marker_vcn - drl[ds].vcn; /* Finally add the ENOENT terminator. */ ds++; - if (!slots) { - /* FIXME/TODO: We need to have the extra - * memory already! (AIA) */ - drl = ntfs_rl_realloc(drl, ds, ds + 1); - if (!drl) - goto critical_error; - } + if (!slots) + drl = ntfs_rl_realloc_nofail(drl, ds, ds + 1); drl[ds].vcn = marker_vcn; drl[ds].lcn = LCN_ENOENT; drl[ds].length = (s64)0; @@ -659,11 +697,6 @@ finished: ntfs_debug("Merged runlist:"); ntfs_debug_dump_runlist(drl); return drl; - -critical_error: - /* Critical error! We cannot afford to fail here. */ - ntfs_error(NULL, "Critical error! Not enough memory."); - panic("NTFS: Cannot continue."); } /** @@ -727,6 +760,9 @@ runlist_element *ntfs_mapping_pairs_decompress(const ntfs_volume *vol, ntfs_error(vol->sb, "Corrupt attribute."); return ERR_PTR(-EIO); } + /* If the mapping pairs array is valid but empty, nothing to do. */ + if (!vcn && !*buf) + return old_rl; /* Current position in runlist array. */ rlpos = 0; /* Allocate first page and set current runlist size to one page. */ @@ -1419,6 +1455,7 @@ err_out: /** * ntfs_rl_truncate_nolock - truncate a runlist starting at a specified vcn + * @vol: ntfs volume (needed for error output) * @runlist: runlist to truncate * @new_length: the new length of the runlist in VCNs * @@ -1426,12 +1463,16 @@ err_out: * holding the runlist elements to a length of @new_length VCNs. * * If @new_length lies within the runlist, the runlist elements with VCNs of - * @new_length and above are discarded. + * @new_length and above are discarded. As a special case if @new_length is + * zero, the runlist is discarded and set to NULL. * * If @new_length lies beyond the runlist, a sparse runlist element is added to * the end of the runlist @runlist or if the last runlist element is a sparse * one already, this is extended. * + * Note, no checking is done for unmapped runlist elements. It is assumed that + * the caller has mapped any elements that need to be mapped already. + * * Return 0 on success and -errno on error. * * Locking: The caller must hold @runlist->lock for writing. @@ -1446,6 +1487,13 @@ int ntfs_rl_truncate_nolock(const ntfs_volume *vol, runlist *const runlist, BUG_ON(!runlist); BUG_ON(new_length < 0); rl = runlist->rl; + if (!new_length) { + ntfs_debug("Freeing runlist."); + runlist->rl = NULL; + if (rl) + ntfs_free(rl); + return 0; + } if (unlikely(!rl)) { /* * Create a runlist consisting of a sparse runlist element of @@ -1553,4 +1601,288 @@ int ntfs_rl_truncate_nolock(const ntfs_volume *vol, runlist *const runlist, return 0; } +/** + * ntfs_rl_punch_nolock - punch a hole into a runlist + * @vol: ntfs volume (needed for error output) + * @runlist: runlist to punch a hole into + * @start: starting VCN of the hole to be created + * @length: size of the hole to be created in units of clusters + * + * Punch a hole into the runlist @runlist starting at VCN @start and of size + * @length clusters. + * + * Return 0 on success and -errno on error, in which case @runlist has not been + * modified. + * + * If @start and/or @start + @length are outside the runlist return error code + * -ENOENT. + * + * If the runlist contains unmapped or error elements between @start and @start + * + @length return error code -EINVAL. + * + * Locking: The caller must hold @runlist->lock for writing. + */ +int ntfs_rl_punch_nolock(const ntfs_volume *vol, runlist *const runlist, + const VCN start, const s64 length) +{ + const VCN end = start + length; + s64 delta; + runlist_element *rl, *rl_end, *rl_real_end, *trl; + int old_size; + BOOL lcn_fixup = FALSE; + + ntfs_debug("Entering for start 0x%llx, length 0x%llx.", + (long long)start, (long long)length); + BUG_ON(!runlist); + BUG_ON(start < 0); + BUG_ON(length < 0); + BUG_ON(end < 0); + rl = runlist->rl; + if (unlikely(!rl)) { + if (likely(!start && !length)) + return 0; + return -ENOENT; + } + /* Find @start in the runlist. */ + while (likely(rl->length && start >= rl[1].vcn)) + rl++; + rl_end = rl; + /* Find @end in the runlist. */ + while (likely(rl_end->length && end >= rl_end[1].vcn)) { + /* Verify there are no unmapped or error elements. */ + if (unlikely(rl_end->lcn < LCN_HOLE)) + return -EINVAL; + rl_end++; + } + /* Check the last element. */ + if (unlikely(rl_end->length && rl_end->lcn < LCN_HOLE)) + return -EINVAL; + /* This covers @start being out of bounds, too. */ + if (!rl_end->length && end > rl_end->vcn) + return -ENOENT; + if (!length) + return 0; + if (!rl->length) + return -ENOENT; + rl_real_end = rl_end; + /* Determine the runlist size. */ + while (likely(rl_real_end->length)) + rl_real_end++; + old_size = rl_real_end - runlist->rl + 1; + /* If @start is in a hole simply extend the hole. */ + if (rl->lcn == LCN_HOLE) { + /* + * If both @start and @end are in the same sparse run, we are + * done. + */ + if (end <= rl[1].vcn) { + ntfs_debug("Done (requested hole is already sparse)."); + return 0; + } +extend_hole: + /* Extend the hole. */ + rl->length = end - rl->vcn; + /* If @end is in a hole, merge it with the current one. */ + if (rl_end->lcn == LCN_HOLE) { + rl_end++; + rl->length = rl_end->vcn - rl->vcn; + } + /* We have done the hole. Now deal with the remaining tail. */ + rl++; + /* Cut out all runlist elements up to @end. */ + if (rl < rl_end) + memmove(rl, rl_end, (rl_real_end - rl_end + 1) * + sizeof(*rl)); + /* Adjust the beginning of the tail if necessary. */ + if (end > rl->vcn) { + s64 delta = end - rl->vcn; + rl->vcn = end; + rl->length -= delta; + /* Only adjust the lcn if it is real. */ + if (rl->lcn >= 0) + rl->lcn += delta; + } +shrink_allocation: + /* Reallocate memory if the allocation changed. */ + if (rl < rl_end) { + rl = ntfs_rl_realloc(runlist->rl, old_size, + old_size - (rl_end - rl)); + if (IS_ERR(rl)) + ntfs_warning(vol->sb, "Failed to shrink " + "runlist buffer. This just " + "wastes a bit of memory " + "temporarily so we ignore it " + "and return success."); + else + runlist->rl = rl; + } + ntfs_debug("Done (extend hole)."); + return 0; + } + /* + * If @start is at the beginning of a run things are easier as there is + * no need to split the first run. + */ + if (start == rl->vcn) { + /* + * @start is at the beginning of a run. + * + * If the previous run is sparse, extend its hole. + * + * If @end is not in the same run, switch the run to be sparse + * and extend the newly created hole. + * + * Thus both of these cases reduce the problem to the above + * case of "@start is in a hole". + */ + if (rl > runlist->rl && (rl - 1)->lcn == LCN_HOLE) { + rl--; + goto extend_hole; + } + if (end >= rl[1].vcn) { + rl->lcn = LCN_HOLE; + goto extend_hole; + } + /* + * The final case is when @end is in the same run as @start. + * For this need to split the run into two. One run for the + * sparse region between the beginning of the old run, i.e. + * @start, and @end and one for the remaining non-sparse + * region, i.e. between @end and the end of the old run. + */ + trl = ntfs_rl_realloc(runlist->rl, old_size, old_size + 1); + if (IS_ERR(trl)) + goto enomem_out; + old_size++; + if (runlist->rl != trl) { + rl = trl + (rl - runlist->rl); + rl_end = trl + (rl_end - runlist->rl); + rl_real_end = trl + (rl_real_end - runlist->rl); + runlist->rl = trl; + } +split_end: + /* Shift all the runs up by one. */ + memmove(rl + 1, rl, (rl_real_end - rl + 1) * sizeof(*rl)); + /* Finally, setup the two split runs. */ + rl->lcn = LCN_HOLE; + rl->length = length; + rl++; + rl->vcn += length; + /* Only adjust the lcn if it is real. */ + if (rl->lcn >= 0 || lcn_fixup) + rl->lcn += length; + rl->length -= length; + ntfs_debug("Done (split one)."); + return 0; + } + /* + * @start is neither in a hole nor at the beginning of a run. + * + * If @end is in a hole, things are easier as simply truncating the run + * @start is in to end at @start - 1, deleting all runs after that up + * to @end, and finally extending the beginning of the run @end is in + * to be @start is all that is needed. + */ + if (rl_end->lcn == LCN_HOLE) { + /* Truncate the run containing @start. */ + rl->length = start - rl->vcn; + rl++; + /* Cut out all runlist elements up to @end. */ + if (rl < rl_end) + memmove(rl, rl_end, (rl_real_end - rl_end + 1) * + sizeof(*rl)); + /* Extend the beginning of the run @end is in to be @start. */ + rl->vcn = start; + rl->length = rl[1].vcn - start; + goto shrink_allocation; + } + /* + * If @end is not in a hole there are still two cases to distinguish. + * Either @end is or is not in the same run as @start. + * + * The second case is easier as it can be reduced to an already solved + * problem by truncating the run @start is in to end at @start - 1. + * Then, if @end is in the next run need to split the run into a sparse + * run followed by a non-sparse run (already covered above) and if @end + * is not in the next run switching it to be sparse, again reduces the + * problem to the already covered case of "@start is in a hole". + */ + if (end >= rl[1].vcn) { + /* + * If @end is not in the next run, reduce the problem to the + * case of "@start is in a hole". + */ + if (rl[1].length && end >= rl[2].vcn) { + /* Truncate the run containing @start. */ + rl->length = start - rl->vcn; + rl++; + rl->vcn = start; + rl->lcn = LCN_HOLE; + goto extend_hole; + } + trl = ntfs_rl_realloc(runlist->rl, old_size, old_size + 1); + if (IS_ERR(trl)) + goto enomem_out; + old_size++; + if (runlist->rl != trl) { + rl = trl + (rl - runlist->rl); + rl_end = trl + (rl_end - runlist->rl); + rl_real_end = trl + (rl_real_end - runlist->rl); + runlist->rl = trl; + } + /* Truncate the run containing @start. */ + rl->length = start - rl->vcn; + rl++; + /* + * @end is in the next run, reduce the problem to the case + * where "@start is at the beginning of a run and @end is in + * the same run as @start". + */ + delta = rl->vcn - start; + rl->vcn = start; + if (rl->lcn >= 0) { + rl->lcn -= delta; + /* Need this in case the lcn just became negative. */ + lcn_fixup = TRUE; + } + rl->length += delta; + goto split_end; + } + /* + * The first case from above, i.e. @end is in the same run as @start. + * We need to split the run into three. One run for the non-sparse + * region between the beginning of the old run and @start, one for the + * sparse region between @start and @end, and one for the remaining + * non-sparse region, i.e. between @end and the end of the old run. + */ + trl = ntfs_rl_realloc(runlist->rl, old_size, old_size + 2); + if (IS_ERR(trl)) + goto enomem_out; + old_size += 2; + if (runlist->rl != trl) { + rl = trl + (rl - runlist->rl); + rl_end = trl + (rl_end - runlist->rl); + rl_real_end = trl + (rl_real_end - runlist->rl); + runlist->rl = trl; + } + /* Shift all the runs up by two. */ + memmove(rl + 2, rl, (rl_real_end - rl + 1) * sizeof(*rl)); + /* Finally, setup the three split runs. */ + rl->length = start - rl->vcn; + rl++; + rl->vcn = start; + rl->lcn = LCN_HOLE; + rl->length = length; + rl++; + delta = end - rl->vcn; + rl->vcn = end; + rl->lcn += delta; + rl->length -= delta; + ntfs_debug("Done (split both)."); + return 0; +enomem_out: + ntfs_error(vol->sb, "Not enough memory to extend runlist buffer."); + return -ENOMEM; +} + #endif /* NTFS_RW */ diff --git a/fs/ntfs/runlist.h b/fs/ntfs/runlist.h index aa0ee65..47728fb 100644 --- a/fs/ntfs/runlist.h +++ b/fs/ntfs/runlist.h @@ -94,6 +94,9 @@ extern int ntfs_mapping_pairs_build(const ntfs_volume *vol, s8 *dst, extern int ntfs_rl_truncate_nolock(const ntfs_volume *vol, runlist *const runlist, const s64 new_length); +int ntfs_rl_punch_nolock(const ntfs_volume *vol, runlist *const runlist, + const VCN start, const s64 length); + #endif /* NTFS_RW */ #endif /* _LINUX_NTFS_RUNLIST_H */ diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c index 41aa8eb..b2b3929 100644 --- a/fs/ntfs/super.c +++ b/fs/ntfs/super.c @@ -1133,7 +1133,8 @@ mft_unmap_out: * * Return TRUE on success or FALSE on error. */ -static BOOL load_and_check_logfile(ntfs_volume *vol) +static BOOL load_and_check_logfile(ntfs_volume *vol, + RESTART_PAGE_HEADER **rp) { struct inode *tmp_ino; @@ -1145,7 +1146,7 @@ static BOOL load_and_check_logfile(ntfs_volume *vol) /* Caller will display error message. */ return FALSE; } - if (!ntfs_check_logfile(tmp_ino)) { + if (!ntfs_check_logfile(tmp_ino, rp)) { iput(tmp_ino); /* ntfs_check_logfile() will have displayed error output. */ return FALSE; @@ -1689,6 +1690,7 @@ static BOOL load_system_files(ntfs_volume *vol) VOLUME_INFORMATION *vi; ntfs_attr_search_ctx *ctx; #ifdef NTFS_RW + RESTART_PAGE_HEADER *rp; int err; #endif /* NTFS_RW */ @@ -1841,8 +1843,9 @@ get_ctx_vol_failed: * Get the inode for the logfile, check it and determine if the volume * was shutdown cleanly. */ - if (!load_and_check_logfile(vol) || - !ntfs_is_logfile_clean(vol->logfile_ino)) { + rp = NULL; + if (!load_and_check_logfile(vol, &rp) || + !ntfs_is_logfile_clean(vol->logfile_ino, rp)) { static const char *es1a = "Failed to load $LogFile"; static const char *es1b = "$LogFile is not clean"; static const char *es2 = ". Mount in Windows."; @@ -1857,6 +1860,10 @@ get_ctx_vol_failed: "continue nor on_errors=" "remount-ro was specified%s", es1, es2); + if (vol->logfile_ino) { + BUG_ON(!rp); + ntfs_free(rp); + } goto iput_logfile_err_out; } sb->s_flags |= MS_RDONLY | MS_NOATIME | MS_NODIRATIME; @@ -1867,6 +1874,7 @@ get_ctx_vol_failed: /* This will prevent a read-write remount. */ NVolSetErrors(vol); } + ntfs_free(rp); #endif /* NTFS_RW */ /* Get the root directory inode so we can do path lookups. */ vol->root_ino = ntfs_iget(sb, FILE_root); diff --git a/fs/ntfs/unistr.c b/fs/ntfs/unistr.c index 19c42e2..a389a5a 100644 --- a/fs/ntfs/unistr.c +++ b/fs/ntfs/unistr.c @@ -372,7 +372,8 @@ retry: wc = nls->uni2char(le16_to_cpu(ins[i]), ns + o, return -EINVAL; conversion_err: ntfs_error(vol->sb, "Unicode name contains characters that cannot be " - "converted to character set %s.", nls->charset); + "converted to character set %s. You might want to " + "try to use the mount option nls=utf8.", nls->charset); if (ns != *outs) kfree(ns); if (wc != -ENAMETOOLONG) diff --git a/fs/xfs/Makefile-linux-2.6 b/fs/xfs/Makefile-linux-2.6 index 8e18ff1..d8c87fa 100644 --- a/fs/xfs/Makefile-linux-2.6 +++ b/fs/xfs/Makefile-linux-2.6 @@ -1,5 +1,5 @@ # -# Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. +# Copyright (c) 2000-2005 Silicon Graphics, Inc. All Rights Reserved. # # This program is free software; you can redistribute it and/or modify it # under the terms of version 2 of the GNU General Public License as @@ -55,7 +55,18 @@ ifeq ($(CONFIG_XFS_TRACE),y) endif obj-$(CONFIG_XFS_FS) += xfs.o -xfs-$(CONFIG_XFS_QUOTA) += quota/ + +xfs-$(CONFIG_XFS_QUOTA) += $(addprefix quota/, \ + xfs_dquot.o \ + xfs_dquot_item.o \ + xfs_trans_dquot.o \ + xfs_qm_syscalls.o \ + xfs_qm_bhv.o \ + xfs_qm.o) + +ifeq ($(CONFIG_XFS_QUOTA),y) +xfs-$(CONFIG_PROC_FS) += quota/xfs_qm_stats.o +endif xfs-$(CONFIG_XFS_RT) += xfs_rtalloc.o xfs-$(CONFIG_XFS_POSIX_ACL) += xfs_acl.o diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h index f681e67..4e115f3 100644 --- a/include/asm-alpha/pci.h +++ b/include/asm-alpha/pci.h @@ -254,6 +254,19 @@ extern void pcibios_resource_to_bus(struct pci_dev *, struct pci_bus_region *, extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +static inline struct resource * +pcibios_select_root(struct pci_dev *pdev, struct resource *res) +{ + struct resource *root = NULL; + + if (res->flags & IORESOURCE_IO) + root = &ioport_resource; + if (res->flags & IORESOURCE_MEM) + root = &iomem_resource; + + return root; +} + #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index static inline int pci_proc_domain(struct pci_bus *bus) diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h index 72b04d8..cf35721 100644 --- a/include/asm-arm/arch-pxa/hardware.h +++ b/include/asm-arm/arch-pxa/hardware.h @@ -44,24 +44,12 @@ #ifndef __ASSEMBLY__ -#if 0 -# define __REG(x) (*((volatile u32 *)io_p2v(x))) -#else -/* - * This __REG() version gives the same results as the one above, except - * that we are fooling gcc somehow so it generates far better and smaller - * assembly code for access to contigous registers. It's a shame that gcc - * doesn't guess this by itself. - */ -#include <asm/types.h> -typedef struct { volatile u32 offset[4096]; } __regbase; -# define __REGP(x) ((__regbase *)((x)&~4095))->offset[((x)&4095)>>2] -# define __REG(x) __REGP(io_p2v(x)) -#endif +# define __REG(x) (*((volatile unsigned long *)io_p2v(x))) /* With indexed regs we don't want to feed the index through io_p2v() especially if it is a variable, otherwise horrible code will result. */ -# define __REG2(x,y) (*(volatile u32 *)((u32)&__REG(x) + (y))) +# define __REG2(x,y) \ + (*(volatile unsigned long *)((unsigned long)&__REG(x) + (y))) # define __PREG(x) (io_v2p((u32)&(x))) diff --git a/include/asm-arm/arch-pxa/i2c.h b/include/asm-arm/arch-pxa/i2c.h new file mode 100644 index 0000000..46ec224 --- /dev/null +++ b/include/asm-arm/arch-pxa/i2c.h @@ -0,0 +1,70 @@ +/* + * i2c_pxa.h + * + * Copyright (C) 2002 Intrinsyc Software Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +#ifndef _I2C_PXA_H_ +#define _I2C_PXA_H_ + +#if 0 +#define DEF_TIMEOUT 3 +#else +/* need a longer timeout if we're dealing with the fact we may well be + * looking at a multi-master environment +*/ +#define DEF_TIMEOUT 32 +#endif + +#define BUS_ERROR (-EREMOTEIO) +#define XFER_NAKED (-ECONNREFUSED) +#define I2C_RETRY (-2000) /* an error has occurred retry transmit */ + +/* ICR initialize bit values +* +* 15. FM 0 (100 Khz operation) +* 14. UR 0 (No unit reset) +* 13. SADIE 0 (Disables the unit from interrupting on slave addresses +* matching its slave address) +* 12. ALDIE 0 (Disables the unit from interrupt when it loses arbitration +* in master mode) +* 11. SSDIE 0 (Disables interrupts from a slave stop detected, in slave mode) +* 10. BEIE 1 (Enable interrupts from detected bus errors, no ACK sent) +* 9. IRFIE 1 (Enable interrupts from full buffer received) +* 8. ITEIE 1 (Enables the I2C unit to interrupt when transmit buffer empty) +* 7. GCD 1 (Disables i2c unit response to general call messages as a slave) +* 6. IUE 0 (Disable unit until we change settings) +* 5. SCLE 1 (Enables the i2c clock output for master mode (drives SCL) +* 4. MA 0 (Only send stop with the ICR stop bit) +* 3. TB 0 (We are not transmitting a byte initially) +* 2. ACKNAK 0 (Send an ACK after the unit receives a byte) +* 1. STOP 0 (Do not send a STOP) +* 0. START 0 (Do not send a START) +* +*/ +#define I2C_ICR_INIT (ICR_BEIE | ICR_IRFIE | ICR_ITEIE | ICR_GCD | ICR_SCLE) + +/* I2C status register init values + * + * 10. BED 1 (Clear bus error detected) + * 9. SAD 1 (Clear slave address detected) + * 7. IRF 1 (Clear IDBR Receive Full) + * 6. ITE 1 (Clear IDBR Transmit Empty) + * 5. ALD 1 (Clear Arbitration Loss Detected) + * 4. SSD 1 (Clear Slave Stop Detected) + */ +#define I2C_ISR_INIT 0x7FF /* status register init */ + +struct i2c_slave_client; + +struct i2c_pxa_platform_data { + unsigned int slave_addr; + struct i2c_slave_client *slave; +}; + +extern void pxa_set_i2c_info(struct i2c_pxa_platform_data *info); +#endif diff --git a/include/asm-arm/arch-pxa/mmc.h b/include/asm-arm/arch-pxa/mmc.h index 9718063..88c17dd 100644 --- a/include/asm-arm/arch-pxa/mmc.h +++ b/include/asm-arm/arch-pxa/mmc.h @@ -9,6 +9,7 @@ struct mmc_host; struct pxamci_platform_data { unsigned int ocr_mask; /* available voltages */ + unsigned long detect_delay; /* delay in jiffies before detecting cards after interrupt */ int (*init)(struct device *, irqreturn_t (*)(int, void *, struct pt_regs *), void *); int (*get_ro)(struct device *); void (*setpower)(struct device *, unsigned int); diff --git a/include/asm-arm/arch-sa1100/hardware.h b/include/asm-arm/arch-sa1100/hardware.h index 10c62db..19c3b1e 100644 --- a/include/asm-arm/arch-sa1100/hardware.h +++ b/include/asm-arm/arch-sa1100/hardware.h @@ -49,23 +49,9 @@ ( (((x)&0x00ffffff) | (((x)&(0x30000000>>VIO_SHIFT))<<VIO_SHIFT)) + PIO_START ) #ifndef __ASSEMBLY__ -#include <asm/types.h> -#if 0 -# define __REG(x) (*((volatile u32 *)io_p2v(x))) -#else -/* - * This __REG() version gives the same results as the one above, except - * that we are fooling gcc somehow so it generates far better and smaller - * assembly code for access to contigous registers. It's a shame that gcc - * doesn't guess this by itself. - */ -typedef struct { volatile u32 offset[4096]; } __regbase; -# define __REGP(x) ((__regbase *)((x)&~4095))->offset[((x)&4095)>>2] -# define __REG(x) __REGP(io_p2v(x)) -#endif - -# define __PREG(x) (io_v2p((u32)&(x))) +# define __REG(x) (*((volatile unsigned long *)io_p2v(x))) +# define __PREG(x) (io_v2p((unsigned long)&(x))) #else diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h index 035cdcf..e81baff 100644 --- a/include/asm-arm/cacheflush.h +++ b/include/asm-arm/cacheflush.h @@ -256,7 +256,7 @@ extern void dmac_flush_range(unsigned long, unsigned long); * Convert calls to our calling convention. */ #define flush_cache_all() __cpuc_flush_kern_all() - +#ifndef CONFIG_CPU_CACHE_VIPT static inline void flush_cache_mm(struct mm_struct *mm) { if (cpu_isset(smp_processor_id(), mm->cpu_vm_mask)) @@ -279,6 +279,11 @@ flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned l __cpuc_flush_user_range(addr, addr + PAGE_SIZE, vma->vm_flags); } } +#else +extern void flush_cache_mm(struct mm_struct *mm); +extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); +extern void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned long pfn); +#endif /* * flush_cache_user_range is used when we want to ensure that the diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h index 38ea589..ead3ced 100644 --- a/include/asm-arm/pci.h +++ b/include/asm-arm/pci.h @@ -64,6 +64,19 @@ extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +static inline struct resource * +pcibios_select_root(struct pci_dev *pdev, struct resource *res) +{ + struct resource *root = NULL; + + if (res->flags & IORESOURCE_IO) + root = &ioport_resource; + if (res->flags & IORESOURCE_MEM) + root = &iomem_resource; + + return root; +} + static inline void pcibios_add_platform_entries(struct pci_dev *dev) { } diff --git a/include/asm-generic/pci.h b/include/asm-generic/pci.h index ee1d8b5..c36a77d 100644 --- a/include/asm-generic/pci.h +++ b/include/asm-generic/pci.h @@ -30,6 +30,19 @@ pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, res->end = region->end; } +static inline struct resource * +pcibios_select_root(struct pci_dev *pdev, struct resource *res) +{ + struct resource *root = NULL; + + if (res->flags & IORESOURCE_IO) + root = &ioport_resource; + if (res->flags & IORESOURCE_MEM) + root = &iomem_resource; + + return root; +} + #define pcibios_scan_all_fns(a, b) 0 #ifndef HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ diff --git a/include/asm-ia64/iosapic.h b/include/asm-ia64/iosapic.h index a429fe2..20f98f1 100644 --- a/include/asm-ia64/iosapic.h +++ b/include/asm-ia64/iosapic.h @@ -80,12 +80,9 @@ extern int iosapic_remove (unsigned int gsi_base); #endif /* CONFIG_HOTPLUG */ extern int gsi_to_vector (unsigned int gsi); extern int gsi_to_irq (unsigned int gsi); -extern void iosapic_enable_intr (unsigned int vector); extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity, unsigned long trigger); -#ifdef CONFIG_ACPI_DEALLOCATE_IRQ extern void iosapic_unregister_intr (unsigned int irq); -#endif extern void __init iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, unsigned long polarity, unsigned long trigger); @@ -97,7 +94,6 @@ extern int __init iosapic_register_platform_intr (u32 int_type, unsigned long trigger); extern unsigned int iosapic_version (char __iomem *addr); -extern void iosapic_pci_fixup (int); #ifdef CONFIG_NUMA extern void __devinit map_iosapic_to_node (unsigned int, int); #endif diff --git a/include/asm-ia64/irq.h b/include/asm-ia64/irq.h index cd984d0..dbe86c0 100644 --- a/include/asm-ia64/irq.h +++ b/include/asm-ia64/irq.h @@ -35,8 +35,4 @@ extern void disable_irq_nosync (unsigned int); extern void enable_irq (unsigned int); extern void set_irq_affinity_info (unsigned int irq, int dest, int redir); -struct irqaction; -struct pt_regs; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - #endif /* _ASM_IA64_IRQ_H */ diff --git a/include/asm-ia64/pci.h b/include/asm-ia64/pci.h index dba9f22..ef616fd 100644 --- a/include/asm-ia64/pci.h +++ b/include/asm-ia64/pci.h @@ -156,6 +156,19 @@ extern void pcibios_resource_to_bus(struct pci_dev *dev, extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +static inline struct resource * +pcibios_select_root(struct pci_dev *pdev, struct resource *res) +{ + struct resource *root = NULL; + + if (res->flags & IORESOURCE_IO) + root = &ioport_resource; + if (res->flags & IORESOURCE_MEM) + root = &iomem_resource; + + return root; +} + #define pcibios_scan_all_fns(a, b) 0 #endif /* _ASM_IA64_PCI_H */ diff --git a/include/asm-m68knommu/coldfire.h b/include/asm-m68knommu/coldfire.h index 16f32cc..1df3f66 100644 --- a/include/asm-m68knommu/coldfire.h +++ b/include/asm-m68knommu/coldfire.h @@ -22,7 +22,7 @@ #define MCF_MBAR2 0x80000000 #define MCF_IPSBAR 0x40000000 -#if defined(CONFIG_M527x) || defined(CONFIG_M528x) +#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) #undef MCF_MBAR #define MCF_MBAR MCF_IPSBAR #endif @@ -54,6 +54,8 @@ #define MCF_CLK 54000000 #elif defined(CONFIG_CLOCK_60MHz) #define MCF_CLK 60000000 +#elif defined(CONFIG_CLOCK_62_5MHz) +#define MCF_CLK 62500000 #elif defined(CONFIG_CLOCK_64MHz) #define MCF_CLK 64000000 #elif defined(CONFIG_CLOCK_66MHz) @@ -76,7 +78,7 @@ * One some ColdFire family members the bus clock (used by internal * peripherals) is not the same as the CPU clock. */ -#if defined(CONFIG_M5249) || defined(CONFIG_M527x) +#if defined(CONFIG_M523x) || defined(CONFIG_M5249) || defined(CONFIG_M527x) #define MCF_BUSCLK (MCF_CLK / 2) #else #define MCF_BUSCLK MCF_CLK diff --git a/include/asm-m68knommu/m523xsim.h b/include/asm-m68knommu/m523xsim.h new file mode 100644 index 0000000..926cfb8 --- /dev/null +++ b/include/asm-m68knommu/m523xsim.h @@ -0,0 +1,46 @@ +/****************************************************************************/ + +/* + * m523xsim.h -- ColdFire 523x System Integration Module support. + * + * (C) Copyright 2003-2005, Greg Ungerer <gerg@snapgear.com> + */ + +/****************************************************************************/ +#ifndef m523xsim_h +#define m523xsim_h +/****************************************************************************/ + +#include <linux/config.h> + +/* + * Define the 523x SIM register set addresses. + */ +#define MCFICM_INTC0 0x0c00 /* Base for Interrupt Ctrl 0 */ +#define MCFICM_INTC1 0x0d00 /* Base for Interrupt Ctrl 0 */ +#define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ +#define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ +#define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ +#define MCFINTC_IMRL 0x0c /* Interrupt mask 1-31 */ +#define MCFINTC_INTFRCH 0x10 /* Interrupt force 32-63 */ +#define MCFINTC_INTFRCL 0x14 /* Interrupt force 1-31 */ +#define MCFINTC_IRLR 0x18 /* */ +#define MCFINTC_IACKL 0x19 /* */ +#define MCFINTC_ICR0 0x40 /* Base ICR register */ + +#define MCFINT_VECBASE 64 /* Vector base number */ +#define MCFINT_UART0 13 /* Interrupt number for UART0 */ +#define MCFINT_PIT1 36 /* Interrupt number for PIT1 */ +#define MCFINT_QSPI 18 /* Interrupt number for QSPI */ + +/* + * SDRAM configuration registers. + */ +#define MCFSIM_DCR 0x44 /* SDRAM control */ +#define MCFSIM_DACR0 0x48 /* SDRAM base address 0 */ +#define MCFSIM_DMR0 0x4c /* SDRAM address mask 0 */ +#define MCFSIM_DACR1 0x50 /* SDRAM base address 1 */ +#define MCFSIM_DMR1 0x54 /* SDRAM address mask 1 */ + +/****************************************************************************/ +#endif /* m523xsim_h */ diff --git a/include/asm-m68knommu/mcfsim.h b/include/asm-m68knommu/mcfsim.h index 522e513..b0c7736 100644 --- a/include/asm-m68knommu/mcfsim.h +++ b/include/asm-m68knommu/mcfsim.h @@ -15,13 +15,15 @@ #include <linux/config.h> /* - * Include 5204, 5206/e, 5249, 5270/5271, 5272, 5280/5282, 5307 or - * 5407 specific addresses. + * Include 5204, 5206/e, 5235, 5249, 5270/5271, 5272, 5280/5282, + * 5307 or 5407 specific addresses. */ #if defined(CONFIG_M5204) #include <asm/m5204sim.h> #elif defined(CONFIG_M5206) || defined(CONFIG_M5206e) #include <asm/m5206sim.h> +#elif defined(CONFIG_M523x) +#include <asm/m523xsim.h> #elif defined(CONFIG_M5249) #include <asm/m5249sim.h> #elif defined(CONFIG_M527x) diff --git a/include/asm-m68knommu/mcfuart.h b/include/asm-m68knommu/mcfuart.h index 54d4a85..9c12106 100644 --- a/include/asm-m68knommu/mcfuart.h +++ b/include/asm-m68knommu/mcfuart.h @@ -29,7 +29,7 @@ #define MCFUART_BASE1 0x140 /* Base address of UART1 */ #define MCFUART_BASE2 0x180 /* Base address of UART2 */ #endif -#elif defined(CONFIG_M527x) || defined(CONFIG_M528x) +#elif defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) #define MCFUART_BASE1 0x200 /* Base address of UART1 */ #define MCFUART_BASE2 0x240 /* Base address of UART2 */ #define MCFUART_BASE3 0x280 /* Base address of UART3 */ diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h index 98d79a3..d0b761f 100644 --- a/include/asm-parisc/pci.h +++ b/include/asm-parisc/pci.h @@ -257,6 +257,19 @@ extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +static inline struct resource * +pcibios_select_root(struct pci_dev *pdev, struct resource *res) +{ + struct resource *root = NULL; + + if (res->flags & IORESOURCE_IO) + root = &ioport_resource; + if (res->flags & IORESOURCE_MEM) + root = &iomem_resource; + + return root; +} + static inline void pcibios_add_platform_entries(struct pci_dev *dev) { } diff --git a/include/asm-powerpc/8253pit.h b/include/asm-powerpc/8253pit.h index 862708a..b70d6e5 100644 --- a/include/asm-powerpc/8253pit.h +++ b/include/asm-powerpc/8253pit.h @@ -1,10 +1,10 @@ +#ifndef _ASM_POWERPC_8253PIT_H +#define _ASM_POWERPC_8253PIT_H + /* * 8253/8254 Programmable Interval Timer */ -#ifndef _8253PIT_H -#define _8253PIT_H - #define PIT_TICK_RATE 1193182UL -#endif +#endif /* _ASM_POWERPC_8253PIT_H */ diff --git a/include/asm-powerpc/agp.h b/include/asm-powerpc/agp.h index ca9e423..885b463 100644 --- a/include/asm-powerpc/agp.h +++ b/include/asm-powerpc/agp.h @@ -1,10 +1,8 @@ -#ifndef AGP_H -#define AGP_H 1 +#ifndef _ASM_POWERPC_AGP_H +#define _ASM_POWERPC_AGP_H #include <asm/io.h> -/* nothing much needed here */ - #define map_page_into_agp(page) #define unmap_page_from_agp(page) #define flush_agp_mappings() @@ -20,4 +18,4 @@ #define free_gatt_pages(table, order) \ free_pages((unsigned long)(table), (order)) -#endif +#endif /* _ASM_POWERPC_AGP_H */ diff --git a/include/asm-powerpc/bugs.h b/include/asm-powerpc/bugs.h index 310187d..42fdb73 100644 --- a/include/asm-powerpc/bugs.h +++ b/include/asm-powerpc/bugs.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_BUGS_H -#define _POWERPC_BUGS_H +#ifndef _ASM_POWERPC_BUGS_H +#define _ASM_POWERPC_BUGS_H /* * This program is free software; you can redistribute it and/or @@ -13,6 +13,6 @@ * architecture-dependent bugs. */ -extern void check_bugs(void); +static inline void check_bugs(void) { } -#endif /* _POWERPC_BUGS_H */ +#endif /* _ASM_POWERPC_BUGS_H */ diff --git a/include/asm-powerpc/errno.h b/include/asm-powerpc/errno.h index 19f20bd..8c145fd 100644 --- a/include/asm-powerpc/errno.h +++ b/include/asm-powerpc/errno.h @@ -1,5 +1,5 @@ -#ifndef _PPC_ERRNO_H -#define _PPC_ERRNO_H +#ifndef _ASM_POWERPC_ERRNO_H +#define _ASM_POWERPC_ERRNO_H #include <asm-generic/errno.h> @@ -8,4 +8,4 @@ #define _LAST_ERRNO 516 -#endif +#endif /* _ASM_POWERPC_ERRNO_H */ diff --git a/include/asm-powerpc/ioctl.h b/include/asm-powerpc/ioctl.h index 93c6acf..8eb9984 100644 --- a/include/asm-powerpc/ioctl.h +++ b/include/asm-powerpc/ioctl.h @@ -1,5 +1,5 @@ -#ifndef _PPC_IOCTL_H -#define _PPC_IOCTL_H +#ifndef _ASM_POWERPC_IOCTL_H +#define _ASM_POWERPC_IOCTL_H /* @@ -66,4 +66,4 @@ extern unsigned int __invalid_size_argument_for_IOC; #define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT) #define IOCSIZE_SHIFT (_IOC_SIZESHIFT) -#endif +#endif /* _ASM_POWERPC_IOCTL_H */ diff --git a/include/asm-powerpc/ioctls.h b/include/asm-powerpc/ioctls.h index f5b7f2b..5b94ff4 100644 --- a/include/asm-powerpc/ioctls.h +++ b/include/asm-powerpc/ioctls.h @@ -1,5 +1,5 @@ -#ifndef _ASM_PPC_IOCTLS_H -#define _ASM_PPC_IOCTLS_H +#ifndef _ASM_POWERPC_IOCTLS_H +#define _ASM_POWERPC_IOCTLS_H #include <asm/ioctl.h> @@ -104,4 +104,4 @@ #define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ #define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ -#endif /* _ASM_PPC_IOCTLS_H */ +#endif /* _ASM_POWERPC_IOCTLS_H */ diff --git a/include/asm-powerpc/linkage.h b/include/asm-powerpc/linkage.h index 291c2d0..e1c4ac1 100644 --- a/include/asm-powerpc/linkage.h +++ b/include/asm-powerpc/linkage.h @@ -1,6 +1,6 @@ -#ifndef __ASM_LINKAGE_H -#define __ASM_LINKAGE_H +#ifndef _ASM_POWERPC_LINKAGE_H +#define _ASM_POWERPC_LINKAGE_H /* Nothing to see here... */ -#endif +#endif /* _ASM_POWERPC_LINKAGE_H */ diff --git a/include/asm-powerpc/mc146818rtc.h b/include/asm-powerpc/mc146818rtc.h index a5619a2..f2741c8 100644 --- a/include/asm-powerpc/mc146818rtc.h +++ b/include/asm-powerpc/mc146818rtc.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_MC146818RTC_H -#define _POWERPC_MC146818RTC_H +#ifndef _ASM_POWERPC_MC146818RTC_H +#define _ASM_POWERPC_MC146818RTC_H /* * Machine dependent access functions for RTC registers. @@ -33,4 +33,4 @@ outb_p((val),RTC_PORT(1)); \ }) #endif /* __KERNEL__ */ -#endif /* _POWERPC_MC146818RTC_H */ +#endif /* _ASM_POWERPC_MC146818RTC_H */ diff --git a/include/asm-powerpc/mman.h b/include/asm-powerpc/mman.h index f2d5598..f5e5342 100644 --- a/include/asm-powerpc/mman.h +++ b/include/asm-powerpc/mman.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_MMAN_H -#define _POWERPC_MMAN_H +#ifndef _ASM_POWERPC_MMAN_H +#define _ASM_POWERPC_MMAN_H /* * This program is free software; you can redistribute it and/or @@ -49,4 +49,4 @@ #define MAP_ANON MAP_ANONYMOUS #define MAP_FILE 0 -#endif /* _POWERPC_MMAN_H */ +#endif /* _ASM_POWERPC_MMAN_H */ diff --git a/include/asm-powerpc/module.h b/include/asm-powerpc/module.h index 4438f4f..7ecd05e 100644 --- a/include/asm-powerpc/module.h +++ b/include/asm-powerpc/module.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_MODULE_H -#define _POWERPC_MODULE_H +#ifndef _ASM_POWERPC_MODULE_H +#define _ASM_POWERPC_MODULE_H /* * This program is free software; you can redistribute it and/or @@ -74,4 +74,4 @@ struct exception_table_entry; void sort_ex_table(struct exception_table_entry *start, struct exception_table_entry *finish); -#endif /* _POWERPC_MODULE_H */ +#endif /* _ASM_POWERPC_MODULE_H */ diff --git a/include/asm-ppc/msgbuf.h b/include/asm-powerpc/msgbuf.h index 1053452..dd76743 100644 --- a/include/asm-ppc/msgbuf.h +++ b/include/asm-powerpc/msgbuf.h @@ -1,17 +1,25 @@ -#ifndef _PPC_MSGBUF_H -#define _PPC_MSGBUF_H +#ifndef _ASM_POWERPC_MSGBUF_H +#define _ASM_POWERPC_MSGBUF_H /* - * The msqid64_ds structure for the PPC architecture. + * The msqid64_ds structure for the PowerPC architecture. + * Note extra padding because this structure is passed back and forth + * between kernel and user space. */ struct msqid64_ds { struct ipc64_perm msg_perm; +#ifndef __powerpc64__ unsigned int __unused1; +#endif __kernel_time_t msg_stime; /* last msgsnd time */ +#ifndef __powerpc64__ unsigned int __unused2; +#endif __kernel_time_t msg_rtime; /* last msgrcv time */ +#ifndef __powerpc64__ unsigned int __unused3; +#endif __kernel_time_t msg_ctime; /* last change time */ unsigned long msg_cbytes; /* current number of bytes on queue */ unsigned long msg_qnum; /* number of messages in queue */ @@ -22,4 +30,4 @@ struct msqid64_ds { unsigned long __unused5; }; -#endif /* _PPC_MSGBUF_H */ +#endif /* _ASM_POWERPC_MSGBUF_H */ diff --git a/include/asm-powerpc/namei.h b/include/asm-powerpc/namei.h index 29c9ec8..6574434 100644 --- a/include/asm-powerpc/namei.h +++ b/include/asm-powerpc/namei.h @@ -1,14 +1,14 @@ +#ifndef _ASM_POWERPC_NAMEI_H +#define _ASM_POWERPC_NAMEI_H + +#ifdef __KERNEL__ + /* - * include/asm-ppc/namei.h * Adapted from include/asm-alpha/namei.h * * Included from fs/namei.c */ -#ifdef __KERNEL__ -#ifndef __PPC_NAMEI_H -#define __PPC_NAMEI_H - /* This dummy routine maybe changed to something useful * for /usr/gnemul/ emulation stuff. * Look at asm-sparc/namei.h for details. @@ -16,5 +16,5 @@ #define __emul_prefix() NULL -#endif /* __PPC_NAMEI_H */ -#endif /* __KERNEL__ */ +#endif /* __KERNEL__ */ +#endif /* _ASM_POWERPC_NAMEI_H */ diff --git a/include/asm-ppc/param.h b/include/asm-powerpc/param.h index 6198b16..bdc724f 100644 --- a/include/asm-ppc/param.h +++ b/include/asm-powerpc/param.h @@ -1,10 +1,10 @@ -#ifndef _ASM_PPC_PARAM_H -#define _ASM_PPC_PARAM_H +#ifndef _ASM_POWERPC_PARAM_H +#define _ASM_POWERPC_PARAM_H #include <linux/config.h> #ifdef __KERNEL__ -#define HZ CONFIG_HZ /* internal timer frequency */ +#define HZ CONFIG_HZ /* internal kernel timer frequency */ #define USER_HZ 100 /* for user interfaces in "ticks" */ #define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */ #endif /* __KERNEL__ */ @@ -21,4 +21,4 @@ #define MAXHOSTNAMELEN 64 /* max length of hostname */ -#endif +#endif /* _ASM_POWERPC_PARAM_H */ diff --git a/include/asm-powerpc/poll.h b/include/asm-powerpc/poll.h index be50249..edd2054 100644 --- a/include/asm-powerpc/poll.h +++ b/include/asm-powerpc/poll.h @@ -1,5 +1,5 @@ -#ifndef __PPC_POLL_H -#define __PPC_POLL_H +#ifndef _ASM_POWERPC_POLL_H +#define _ASM_POWERPC_POLL_H #define POLLIN 0x0001 #define POLLPRI 0x0002 @@ -20,4 +20,4 @@ struct pollfd { short revents; }; -#endif +#endif /* _ASM_POWERPC_POLL_H */ diff --git a/include/asm-powerpc/sembuf.h b/include/asm-powerpc/sembuf.h index c98fc18..99a4193 100644 --- a/include/asm-powerpc/sembuf.h +++ b/include/asm-powerpc/sembuf.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_SEMBUF_H -#define _POWERPC_SEMBUF_H +#ifndef _ASM_POWERPC_SEMBUF_H +#define _ASM_POWERPC_SEMBUF_H /* * This program is free software; you can redistribute it and/or @@ -33,4 +33,4 @@ struct semid64_ds { unsigned long __unused4; }; -#endif /* _POWERPC_SEMBUF_H */ +#endif /* _ASM_POWERPC_SEMBUF_H */ diff --git a/include/asm-powerpc/setup.h b/include/asm-powerpc/setup.h new file mode 100644 index 0000000..3d9740a --- /dev/null +++ b/include/asm-powerpc/setup.h @@ -0,0 +1,9 @@ +#ifndef _ASM_POWERPC_SETUP_H +#define _ASM_POWERPC_SETUP_H + +#ifdef __KERNEL__ + +#define COMMAND_LINE_SIZE 512 + +#endif /* __KERNEL__ */ +#endif /* _ASM_POWERPC_SETUP_H */ diff --git a/include/asm-powerpc/shmbuf.h b/include/asm-powerpc/shmbuf.h index 29632db..8efa396 100644 --- a/include/asm-powerpc/shmbuf.h +++ b/include/asm-powerpc/shmbuf.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_SHMBUF_H -#define _POWERPC_SHMBUF_H +#ifndef _ASM_POWERPC_SHMBUF_H +#define _ASM_POWERPC_SHMBUF_H /* * This program is free software; you can redistribute it and/or @@ -21,19 +21,19 @@ struct shmid64_ds { struct ipc64_perm shm_perm; /* operation perms */ -#ifndef __power64__ +#ifndef __powerpc64__ unsigned long __unused1; #endif __kernel_time_t shm_atime; /* last attach time */ -#ifndef __power64__ +#ifndef __powerpc64__ unsigned long __unused2; #endif __kernel_time_t shm_dtime; /* last detach time */ -#ifndef __power64__ +#ifndef __powerpc64__ unsigned long __unused3; #endif __kernel_time_t shm_ctime; /* last change time */ -#ifndef __power64__ +#ifndef __powerpc64__ unsigned long __unused4; #endif size_t shm_segsz; /* size of segment (bytes) */ @@ -56,4 +56,4 @@ struct shminfo64 { unsigned long __unused4; }; -#endif /* _POWERPC_SHMBUF_H */ +#endif /* _ASM_POWERPC_SHMBUF_H */ diff --git a/include/asm-powerpc/shmparam.h b/include/asm-powerpc/shmparam.h index d625060..5cda42a 100644 --- a/include/asm-powerpc/shmparam.h +++ b/include/asm-powerpc/shmparam.h @@ -1,6 +1,6 @@ -#ifndef _PPC_SHMPARAM_H -#define _PPC_SHMPARAM_H +#ifndef _ASM_POWERPC_SHMPARAM_H +#define _ASM_POWERPC_SHMPARAM_H #define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ -#endif /* _PPC_SHMPARAM_H */ +#endif /* _ASM_POWERPC_SHMPARAM_H */ diff --git a/include/asm-powerpc/siginfo.h b/include/asm-powerpc/siginfo.h index ae70b80..538ea8e 100644 --- a/include/asm-powerpc/siginfo.h +++ b/include/asm-powerpc/siginfo.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_SIGINFO_H -#define _POWERPC_SIGINFO_H +#ifndef _ASM_POWERPC_SIGINFO_H +#define _ASM_POWERPC_SIGINFO_H /* * This program is free software; you can redistribute it and/or @@ -15,4 +15,4 @@ #include <asm-generic/siginfo.h> -#endif /* _POWERPC_SIGINFO_H */ +#endif /* _ASM_POWERPC_SIGINFO_H */ diff --git a/include/asm-powerpc/socket.h b/include/asm-powerpc/socket.h index 51a0cf5..e4b8177 100644 --- a/include/asm-powerpc/socket.h +++ b/include/asm-powerpc/socket.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_SOCKET_H -#define _POWERPC_SOCKET_H +#ifndef _ASM_POWERPC_SOCKET_H +#define _ASM_POWERPC_SOCKET_H /* * This program is free software; you can redistribute it and/or @@ -56,4 +56,4 @@ #define SO_PEERSEC 31 -#endif /* _POWERPC_SOCKET_H */ +#endif /* _ASM_POWERPC_SOCKET_H */ diff --git a/include/asm-powerpc/sockios.h b/include/asm-powerpc/sockios.h index ef7ff66..590078d 100644 --- a/include/asm-powerpc/sockios.h +++ b/include/asm-powerpc/sockios.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_SOCKIOS_H -#define _POWERPC_SOCKIOS_H +#ifndef _ASM_POWERPC_SOCKIOS_H +#define _ASM_POWERPC_SOCKIOS_H /* * This program is free software; you can redistribute it and/or @@ -16,4 +16,4 @@ #define SIOCATMARK 0x8905 #define SIOCGSTAMP 0x8906 /* Get stamp */ -#endif /* _POWERPC_SOCKIOS_H */ +#endif /* _ASM_POWERPC_SOCKIOS_H */ diff --git a/include/asm-powerpc/string.h b/include/asm-powerpc/string.h index 2255759..8606a69 100644 --- a/include/asm-powerpc/string.h +++ b/include/asm-powerpc/string.h @@ -1,5 +1,5 @@ -#ifndef _PPC_STRING_H_ -#define _PPC_STRING_H_ +#ifndef _ASM_POWERPC_STRING_H +#define _ASM_POWERPC_STRING_H #ifdef __KERNEL__ @@ -29,4 +29,4 @@ extern void * memchr(const void *,int,__kernel_size_t); #endif /* __KERNEL__ */ -#endif +#endif /* _ASM_POWERPC_STRING_H */ diff --git a/include/asm-powerpc/termbits.h b/include/asm-powerpc/termbits.h index 2c5bf85..ebf6055 100644 --- a/include/asm-powerpc/termbits.h +++ b/include/asm-powerpc/termbits.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_TERMBITS_H -#define _POWERPC_TERMBITS_H +#ifndef _ASM_POWERPC_TERMBITS_H +#define _ASM_POWERPC_TERMBITS_H /* * This program is free software; you can redistribute it and/or @@ -188,4 +188,4 @@ struct termios { #define TCSADRAIN 1 #define TCSAFLUSH 2 -#endif /* _POWERPC_TERMBITS_H */ +#endif /* _ASM_POWERPC_TERMBITS_H */ diff --git a/include/asm-powerpc/termios.h b/include/asm-powerpc/termios.h index 237533b..c5b8e53 100644 --- a/include/asm-powerpc/termios.h +++ b/include/asm-powerpc/termios.h @@ -1,5 +1,5 @@ -#ifndef _POWERPC_TERMIOS_H -#define _POWERPC_TERMIOS_H +#ifndef _ASM_POWERPC_TERMIOS_H +#define _ASM_POWERPC_TERMIOS_H /* * Liberally adapted from alpha/termios.h. In particular, the c_cc[] @@ -233,4 +233,4 @@ struct termio { #endif /* __KERNEL__ */ -#endif /* _POWERPC_TERMIOS_H */ +#endif /* _ASM_POWERPC_TERMIOS_H */ diff --git a/include/asm-ppc/timex.h b/include/asm-powerpc/timex.h index cffc871..51c5b31 100644 --- a/include/asm-ppc/timex.h +++ b/include/asm-powerpc/timex.h @@ -1,11 +1,11 @@ +#ifndef _ASM_POWERPC_TIMEX_H +#define _ASM_POWERPC_TIMEX_H + +#ifdef __KERNEL__ + /* - * include/asm-ppc/timex.h - * - * ppc architecture timex specifications + * PowerPC architecture timex specifications */ -#ifdef __KERNEL__ -#ifndef _ASMppc_TIMEX_H -#define _ASMppc_TIMEX_H #include <linux/config.h> #include <asm/cputable.h> @@ -14,14 +14,21 @@ typedef unsigned long cycles_t; -/* - * For the "cycle" counter we use the timebase lower half. - * Currently only used on SMP. - */ - static inline cycles_t get_cycles(void) { - cycles_t ret = 0; + cycles_t ret; + +#ifdef __powerpc64__ + + __asm__ __volatile__("mftb %0" : "=r" (ret) : ); + +#else + /* + * For the "cycle" counter we use the timebase lower half. + * Currently only used on SMP. + */ + + ret = 0; __asm__ __volatile__( "98: mftb %0\n" @@ -33,8 +40,10 @@ static inline cycles_t get_cycles(void) " .long 99b\n" ".previous" : "=r" (ret) : "i" (CPU_FTR_601)); +#endif + return ret; } -#endif -#endif /* __KERNEL__ */ +#endif /* __KERNEL__ */ +#endif /* _ASM_POWERPC_TIMEX_H */ diff --git a/include/asm-ppc64/topology.h b/include/asm-powerpc/topology.h index 1e9b190..2512e38 100644 --- a/include/asm-ppc64/topology.h +++ b/include/asm-powerpc/topology.h @@ -1,11 +1,12 @@ -#ifndef _ASM_PPC64_TOPOLOGY_H -#define _ASM_PPC64_TOPOLOGY_H +#ifndef _ASM_POWERPC_TOPOLOGY_H +#define _ASM_POWERPC_TOPOLOGY_H #include <linux/config.h> -#include <asm/mmzone.h> #ifdef CONFIG_NUMA +#include <asm/mmzone.h> + static inline int cpu_to_node(int cpu) { int node; @@ -66,4 +67,4 @@ static inline int node_to_first_cpu(int node) #endif /* CONFIG_NUMA */ -#endif /* _ASM_PPC64_TOPOLOGY_H */ +#endif /* _ASM_POWERPC_TOPOLOGY_H */ diff --git a/include/asm-powerpc/unaligned.h b/include/asm-powerpc/unaligned.h index 45520d9..6c95dfa 100644 --- a/include/asm-powerpc/unaligned.h +++ b/include/asm-powerpc/unaligned.h @@ -1,6 +1,7 @@ +#ifndef _ASM_POWERPC_UNALIGNED_H +#define _ASM_POWERPC_UNALIGNED_H + #ifdef __KERNEL__ -#ifndef __PPC_UNALIGNED_H -#define __PPC_UNALIGNED_H /* * The PowerPC can do unaligned accesses itself in big endian mode. @@ -14,5 +15,5 @@ #define put_unaligned(val, ptr) ((void)( *(ptr) = (val) )) -#endif -#endif /* __KERNEL__ */ +#endif /* __KERNEL__ */ +#endif /* _ASM_POWERPC_UNALIGNED_H */ diff --git a/include/asm-ppc/user.h b/include/asm-powerpc/user.h index d662b21..e59ade4 100644 --- a/include/asm-ppc/user.h +++ b/include/asm-powerpc/user.h @@ -1,13 +1,14 @@ -#ifdef __KERNEL__ -#ifndef _PPC_USER_H -#define _PPC_USER_H +#ifndef _ASM_POWERPC_USER_H +#define _ASM_POWERPC_USER_H -/* Adapted from <asm-alpha/user.h> */ +#ifdef __KERNEL__ -#include <linux/ptrace.h> +#include <asm/ptrace.h> #include <asm/page.h> /* + * Adapted from <asm-alpha/user.h> + * * Core file format: The core file is written in such a way that gdb * can understand it and provide useful information to the user (under * linux we use the `trad-core' bfd, NOT the osf-core). The file contents @@ -50,5 +51,5 @@ struct user { #define HOST_DATA_START_ADDR (u.start_data) #define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) -#endif /* _PPC_USER_H */ -#endif /* __KERNEL__ */ +#endif /* __KERNEL__ */ +#endif /* _ASM_POWERPC_USER_H */ diff --git a/include/asm-ppc/pci.h b/include/asm-ppc/pci.h index a811e44..9dd06cd 100644 --- a/include/asm-ppc/pci.h +++ b/include/asm-ppc/pci.h @@ -109,6 +109,19 @@ extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +static inline struct resource * +pcibios_select_root(struct pci_dev *pdev, struct resource *res) +{ + struct resource *root = NULL; + + if (res->flags & IORESOURCE_IO) + root = &ioport_resource; + if (res->flags & IORESOURCE_MEM) + root = &iomem_resource; + + return root; +} + extern void pcibios_add_platform_entries(struct pci_dev *dev); struct file; diff --git a/include/asm-ppc/setup.h b/include/asm-ppc/setup.h deleted file mode 100644 index d2d19ee..0000000 --- a/include/asm-ppc/setup.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifdef __KERNEL__ -#ifndef _PPC_SETUP_H -#define _PPC_SETUP_H - -#define m68k_num_memory num_memory -#define m68k_memory memory - -#include <asm-m68k/setup.h> -/* We have a bigger command line buffer. */ -#undef COMMAND_LINE_SIZE -#define COMMAND_LINE_SIZE 512 - -#endif /* _PPC_SETUP_H */ -#endif /* __KERNEL__ */ diff --git a/include/asm-ppc/topology.h b/include/asm-ppc/topology.h deleted file mode 100644 index 6a029bb..0000000 --- a/include/asm-ppc/topology.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_PPC_TOPOLOGY_H -#define _ASM_PPC_TOPOLOGY_H - -#include <asm-generic/topology.h> - -#endif /* _ASM_PPC_TOPOLOGY_H */ diff --git a/include/asm-ppc64/eeh.h b/include/asm-ppc64/eeh.h index 94298b1..40c8eb5 100644 --- a/include/asm-ppc64/eeh.h +++ b/include/asm-ppc64/eeh.h @@ -219,23 +219,24 @@ static inline void eeh_raw_writeq(u64 val, volatile void __iomem *addr) static inline void eeh_memset_io(volatile void __iomem *addr, int c, unsigned long n) { + void *p = (void __force *)addr; u32 lc = c; lc |= lc << 8; lc |= lc << 16; - while(n && !EEH_CHECK_ALIGN(addr, 4)) { - *((volatile u8 *)addr) = c; - addr = (void *)((unsigned long)addr + 1); + while(n && !EEH_CHECK_ALIGN(p, 4)) { + *((volatile u8 *)p) = c; + p++; n--; } while(n >= 4) { - *((volatile u32 *)addr) = lc; - addr = (void *)((unsigned long)addr + 4); + *((volatile u32 *)p) = lc; + p += 4; n -= 4; } while(n) { - *((volatile u8 *)addr) = c; - addr = (void *)((unsigned long)addr + 1); + *((volatile u8 *)p) = c; + p++; n--; } __asm__ __volatile__ ("sync" : : : "memory"); @@ -250,22 +251,22 @@ static inline void eeh_memcpy_fromio(void *dest, const volatile void __iomem *sr while(n && (!EEH_CHECK_ALIGN(vsrc, 4) || !EEH_CHECK_ALIGN(dest, 4))) { *((u8 *)dest) = *((volatile u8 *)vsrc); __asm__ __volatile__ ("eieio" : : : "memory"); - vsrc = (void *)((unsigned long)vsrc + 1); - dest = (void *)((unsigned long)dest + 1); + vsrc++; + dest++; n--; } while(n > 4) { *((u32 *)dest) = *((volatile u32 *)vsrc); __asm__ __volatile__ ("eieio" : : : "memory"); - vsrc = (void *)((unsigned long)vsrc + 4); - dest = (void *)((unsigned long)dest + 4); + vsrc += 4; + dest += 4; n -= 4; } while(n) { *((u8 *)dest) = *((volatile u8 *)vsrc); __asm__ __volatile__ ("eieio" : : : "memory"); - vsrc = (void *)((unsigned long)vsrc + 1); - dest = (void *)((unsigned long)dest + 1); + vsrc++; + dest++; n--; } __asm__ __volatile__ ("sync" : : : "memory"); @@ -286,20 +287,20 @@ static inline void eeh_memcpy_toio(volatile void __iomem *dest, const void *src, while(n && (!EEH_CHECK_ALIGN(vdest, 4) || !EEH_CHECK_ALIGN(src, 4))) { *((volatile u8 *)vdest) = *((u8 *)src); - src = (void *)((unsigned long)src + 1); - vdest = (void *)((unsigned long)vdest + 1); + src++; + vdest++; n--; } while(n > 4) { *((volatile u32 *)vdest) = *((volatile u32 *)src); - src = (void *)((unsigned long)src + 4); - vdest = (void *)((unsigned long)vdest + 4); + src += 4; + vdest += 4; n-=4; } while(n) { *((volatile u8 *)vdest) = *((u8 *)src); - src = (void *)((unsigned long)src + 1); - vdest = (void *)((unsigned long)vdest + 1); + src++; + vdest++; n--; } __asm__ __volatile__ ("sync" : : : "memory"); diff --git a/include/asm-ppc64/io.h b/include/asm-ppc64/io.h index aba1dfa..59c958a 100644 --- a/include/asm-ppc64/io.h +++ b/include/asm-ppc64/io.h @@ -20,10 +20,10 @@ #include <asm-generic/iomap.h> -#define __ide_mm_insw(p, a, c) _insw_ns((volatile u16 *)(p), (a), (c)) -#define __ide_mm_insl(p, a, c) _insl_ns((volatile u32 *)(p), (a), (c)) -#define __ide_mm_outsw(p, a, c) _outsw_ns((volatile u16 *)(p), (a), (c)) -#define __ide_mm_outsl(p, a, c) _outsl_ns((volatile u32 *)(p), (a), (c)) +#define __ide_mm_insw(p, a, c) _insw_ns((volatile u16 __iomem *)(p), (a), (c)) +#define __ide_mm_insl(p, a, c) _insl_ns((volatile u32 __iomem *)(p), (a), (c)) +#define __ide_mm_outsw(p, a, c) _outsw_ns((volatile u16 __iomem *)(p), (a), (c)) +#define __ide_mm_outsl(p, a, c) _outsl_ns((volatile u32 __iomem *)(p), (a), (c)) #define SIO_CONFIG_RA 0x398 @@ -71,8 +71,8 @@ extern unsigned long io_page_mask; * Neither do the standard versions now, these are just here * for older code. */ -#define insw_ns(port, buf, ns) _insw_ns((u16 *)((port)+pci_io_base), (buf), (ns)) -#define insl_ns(port, buf, nl) _insl_ns((u32 *)((port)+pci_io_base), (buf), (nl)) +#define insw_ns(port, buf, ns) _insw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns)) +#define insl_ns(port, buf, nl) _insl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl)) #else static inline unsigned char __raw_readb(const volatile void __iomem *addr) @@ -136,9 +136,9 @@ static inline void __raw_writeq(unsigned long v, volatile void __iomem *addr) #define insw_ns(port, buf, ns) eeh_insw_ns((port), (buf), (ns)) #define insl_ns(port, buf, nl) eeh_insl_ns((port), (buf), (nl)) -#define outsb(port, buf, ns) _outsb((u8 *)((port)+pci_io_base), (buf), (ns)) -#define outsw(port, buf, ns) _outsw_ns((u16 *)((port)+pci_io_base), (buf), (ns)) -#define outsl(port, buf, nl) _outsl_ns((u32 *)((port)+pci_io_base), (buf), (nl)) +#define outsb(port, buf, ns) _outsb((u8 __iomem *)((port)+pci_io_base), (buf), (ns)) +#define outsw(port, buf, ns) _outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns)) +#define outsl(port, buf, nl) _outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl)) #endif @@ -147,16 +147,16 @@ static inline void __raw_writeq(unsigned long v, volatile void __iomem *addr) #define readl_relaxed(addr) readl(addr) #define readq_relaxed(addr) readq(addr) -extern void _insb(volatile u8 *port, void *buf, int ns); -extern void _outsb(volatile u8 *port, const void *buf, int ns); -extern void _insw(volatile u16 *port, void *buf, int ns); -extern void _outsw(volatile u16 *port, const void *buf, int ns); -extern void _insl(volatile u32 *port, void *buf, int nl); -extern void _outsl(volatile u32 *port, const void *buf, int nl); -extern void _insw_ns(volatile u16 *port, void *buf, int ns); -extern void _outsw_ns(volatile u16 *port, const void *buf, int ns); -extern void _insl_ns(volatile u32 *port, void *buf, int nl); -extern void _outsl_ns(volatile u32 *port, const void *buf, int nl); +extern void _insb(volatile u8 __iomem *port, void *buf, int ns); +extern void _outsb(volatile u8 __iomem *port, const void *buf, int ns); +extern void _insw(volatile u16 __iomem *port, void *buf, int ns); +extern void _outsw(volatile u16 __iomem *port, const void *buf, int ns); +extern void _insl(volatile u32 __iomem *port, void *buf, int nl); +extern void _outsl(volatile u32 __iomem *port, const void *buf, int nl); +extern void _insw_ns(volatile u16 __iomem *port, void *buf, int ns); +extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns); +extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl); +extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl); #define mmiowb() @@ -176,8 +176,8 @@ extern void _outsl_ns(volatile u32 *port, const void *buf, int nl); * Neither do the standard versions now, these are just here * for older code. */ -#define outsw_ns(port, buf, ns) _outsw_ns((u16 *)((port)+pci_io_base), (buf), (ns)) -#define outsl_ns(port, buf, nl) _outsl_ns((u32 *)((port)+pci_io_base), (buf), (nl)) +#define outsw_ns(port, buf, ns) _outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns)) +#define outsl_ns(port, buf, nl) _outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl)) #define IO_SPACE_LIMIT ~(0UL) diff --git a/include/asm-ppc64/msgbuf.h b/include/asm-ppc64/msgbuf.h deleted file mode 100644 index 31c1cbf..0000000 --- a/include/asm-ppc64/msgbuf.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef _PPC64_MSGBUF_H -#define _PPC64_MSGBUF_H - -/* - * The msqid64_ds structure for the PPC architecture. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -struct msqid64_ds { - struct ipc64_perm msg_perm; - __kernel_time_t msg_stime; /* last msgsnd time */ - __kernel_time_t msg_rtime; /* last msgrcv time */ - __kernel_time_t msg_ctime; /* last change time */ - unsigned long msg_cbytes; /* current number of bytes on queue */ - unsigned long msg_qnum; /* number of messages in queue */ - unsigned long msg_qbytes; /* max number of bytes on queue */ - __kernel_pid_t msg_lspid; /* pid of last msgsnd */ - __kernel_pid_t msg_lrpid; /* last receive pid */ - unsigned long __unused1; - unsigned long __unused2; -}; - -#endif /* _PPC64_MSGBUF_H */ diff --git a/include/asm-ppc64/param.h b/include/asm-ppc64/param.h deleted file mode 100644 index 76c212d..0000000 --- a/include/asm-ppc64/param.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef _ASM_PPC64_PARAM_H -#define _ASM_PPC64_PARAM_H - -#include <linux/config.h> - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifdef __KERNEL__ -# define HZ CONFIG_HZ /* Internal kernel timer frequency */ -# define USER_HZ 100 /* .. some user interfaces are in "ticks" */ -# define CLOCKS_PER_SEC (USER_HZ) /* like times() */ -#endif - -#ifndef HZ -#define HZ 100 -#endif - -#define EXEC_PAGESIZE 4096 - -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ - -#endif /* _ASM_PPC64_PARAM_H */ diff --git a/include/asm-ppc64/pci-bridge.h b/include/asm-ppc64/pci-bridge.h index c4f9023..6b4a5b1 100644 --- a/include/asm-ppc64/pci-bridge.h +++ b/include/asm-ppc64/pci-bridge.h @@ -48,19 +48,52 @@ struct pci_controller { unsigned long dma_window_size; }; +/* + * PCI stuff, for nodes representing PCI devices, pointed to + * by device_node->data. + */ +struct pci_controller; +struct iommu_table; + +struct pci_dn { + int busno; /* for pci devices */ + int bussubno; /* for pci devices */ + int devfn; /* for pci devices */ + int eeh_mode; /* See eeh.h for possible EEH_MODEs */ + int eeh_config_addr; + int eeh_capable; /* from firmware */ + int eeh_check_count; /* # times driver ignored error */ + int eeh_freeze_count; /* # times this device froze up. */ + int eeh_is_bridge; /* device is pci-to-pci bridge */ + + int pci_ext_config_space; /* for pci devices */ + struct pci_controller *phb; /* for pci devices */ + struct iommu_table *iommu_table; /* for phb's or bridges */ + struct pci_dev *pcidev; /* back-pointer to the pci device */ + struct device_node *node; /* back-pointer to the device_node */ + u32 config_space[16]; /* saved PCI config space */ +}; + +/* Get the pointer to a device_node's pci_dn */ +#define PCI_DN(dn) ((struct pci_dn *) (dn)->data) + struct device_node *fetch_dev_dn(struct pci_dev *dev); -/* Get a device_node from a pci_dev. This code must be fast except in the case - * where the sysdata is incorrect and needs to be fixed up (hopefully just once) +/* Get a device_node from a pci_dev. This code must be fast except + * in the case where the sysdata is incorrect and needs to be fixed + * up (this will only happen once). + * In this case the sysdata will have been inherited from a PCI host + * bridge or a PCI-PCI bridge further up the tree, so it will point + * to a valid struct pci_dn, just not the one we want. */ static inline struct device_node *pci_device_to_OF_node(struct pci_dev *dev) { struct device_node *dn = dev->sysdata; + struct pci_dn *pdn = dn->data; - if (dn->devfn == dev->devfn && dn->busno == dev->bus->number) + if (pdn && pdn->devfn == dev->devfn && pdn->busno == dev->bus->number) return dn; /* fast path. sysdata is good */ - else - return fetch_dev_dn(dev); + return fetch_dev_dn(dev); } static inline struct device_node *pci_bus_to_OF_node(struct pci_bus *bus) @@ -83,7 +116,7 @@ static inline struct pci_controller *pci_bus_to_host(struct pci_bus *bus) struct device_node *busdn = bus->sysdata; BUG_ON(busdn == NULL); - return busdn->phb; + return PCI_DN(busdn)->phb; } #endif diff --git a/include/asm-ppc64/pci.h b/include/asm-ppc64/pci.h index 4d05745..a88bbfc 100644 --- a/include/asm-ppc64/pci.h +++ b/include/asm-ppc64/pci.h @@ -138,6 +138,19 @@ extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +static inline struct resource * +pcibios_select_root(struct pci_dev *pdev, struct resource *res) +{ + struct resource *root = NULL; + + if (res->flags & IORESOURCE_IO) + root = &ioport_resource; + if (res->flags & IORESOURCE_MEM) + root = &iomem_resource; + + return root; +} + extern int unmap_bus_range(struct pci_bus *bus); diff --git a/include/asm-ppc64/prom.h b/include/asm-ppc64/prom.h index dc5330b..c02ec1d 100644 --- a/include/asm-ppc64/prom.h +++ b/include/asm-ppc64/prom.h @@ -116,14 +116,6 @@ struct property { struct property *next; }; -/* NOTE: the device_node contains PCI specific info for pci devices. - * This perhaps could be hung off the device_node with another struct, - * but for now it is directly in the node. The phb ptr is a good - * indication of a real PCI node. Other nodes leave these fields zeroed. - */ -struct pci_controller; -struct iommu_table; - struct device_node { char *name; char *type; @@ -135,16 +127,6 @@ struct device_node { struct interrupt_info *intrs; char *full_name; - /* PCI stuff probably doesn't belong here */ - int busno; /* for pci devices */ - int bussubno; /* for pci devices */ - int devfn; /* for pci devices */ - int eeh_mode; /* See eeh.h for possible EEH_MODEs */ - int eeh_config_addr; - int pci_ext_config_space; /* for pci devices */ - struct pci_controller *phb; /* for pci devices */ - struct iommu_table *iommu_table; /* for phb's or bridges */ - struct property *properties; struct device_node *parent; struct device_node *child; @@ -154,6 +136,7 @@ struct device_node { struct proc_dir_entry *pde; /* this node's proc directory */ struct kref kref; unsigned long _flags; + void *data; }; extern struct device_node *of_chosen; diff --git a/include/asm-ppc64/segment.h b/include/asm-ppc64/segment.h deleted file mode 100644 index d80fb68..0000000 --- a/include/asm-ppc64/segment.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __PPC64_SEGMENT_H -#define __PPC64_SEGMENT_H - -/* Only here because we have some old header files that expect it.. */ - -#endif /* __PPC64_SEGMENT_H */ diff --git a/include/asm-ppc64/setup.h b/include/asm-ppc64/setup.h deleted file mode 100644 index b257b83..0000000 --- a/include/asm-ppc64/setup.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _PPC_SETUP_H -#define _PPC_SETUP_H - -#define COMMAND_LINE_SIZE 512 - -#endif /* _PPC_SETUP_H */ diff --git a/include/asm-ppc64/timex.h b/include/asm-ppc64/timex.h deleted file mode 100644 index 8db4da4..0000000 --- a/include/asm-ppc64/timex.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * linux/include/asm-ppc/timex.h - * - * PPC64 architecture timex specifications - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#ifndef _ASMPPC64_TIMEX_H -#define _ASMPPC64_TIMEX_H - -#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ - -typedef unsigned long cycles_t; - -static inline cycles_t get_cycles(void) -{ - cycles_t ret; - - __asm__ __volatile__("mftb %0" : "=r" (ret) : ); - return ret; -} - -#endif diff --git a/include/asm-ppc64/user.h b/include/asm-ppc64/user.h deleted file mode 100644 index d7d6554..0000000 --- a/include/asm-ppc64/user.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef _PPC_USER_H -#define _PPC_USER_H - -/* Adapted from <asm-alpha/user.h> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include <asm/ptrace.h> -#include <asm/page.h> - -/* - * Core file format: The core file is written in such a way that gdb - * can understand it and provide useful information to the user (under - * linux we use the `trad-core' bfd, NOT the osf-core). The file contents - * are as follows: - * - * upage: 1 page consisting of a user struct that tells gdb - * what is present in the file. Directly after this is a - * copy of the task_struct, which is currently not used by gdb, - * but it may come in handy at some point. All of the registers - * are stored as part of the upage. The upage should always be - * only one page long. - * data: The data segment follows next. We use current->end_text to - * current->brk to pick up all of the user variables, plus any memory - * that may have been sbrk'ed. No attempt is made to determine if a - * page is demand-zero or if a page is totally unused, we just cover - * the entire range. All of the addresses are rounded in such a way - * that an integral number of pages is written. - * stack: We need the stack information in order to get a meaningful - * backtrace. We need to write the data from usp to - * current->start_stack, so we round each of these in order to be able - * to write an integer number of pages. - */ -struct user { - struct pt_regs regs; /* entire machine state */ - size_t u_tsize; /* text size (pages) */ - size_t u_dsize; /* data size (pages) */ - size_t u_ssize; /* stack size (pages) */ - unsigned long start_code; /* text starting address */ - unsigned long start_data; /* data starting address */ - unsigned long start_stack; /* stack starting address */ - long int signal; /* signal causing core dump */ - struct regs * u_ar0; /* help gdb find registers */ - unsigned long magic; /* identifies a core file */ - char u_comm[32]; /* user command name */ -}; - -#define NBPG PAGE_SIZE -#define UPAGES 1 -#define HOST_TEXT_START_ADDR (u.start_code) -#define HOST_DATA_START_ADDR (u.start_data) -#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) - -#endif /* _PPC_USER_H */ diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h index a4ab0ec..89bd71b 100644 --- a/include/asm-sparc64/pci.h +++ b/include/asm-sparc64/pci.h @@ -269,6 +269,8 @@ extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, struct pci_bus_region *region); +extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *); + static inline void pcibios_add_platform_entries(struct pci_dev *dev) { } diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h index 5e94c05..b541752 100644 --- a/include/asm-sparc64/system.h +++ b/include/asm-sparc64/system.h @@ -28,13 +28,48 @@ enum sparc_cpu { #define ARCH_SUN4C_SUN4 0 #define ARCH_SUN4 0 -extern void mb(void); -extern void rmb(void); -extern void wmb(void); -extern void membar_storeload(void); -extern void membar_storeload_storestore(void); -extern void membar_storeload_loadload(void); -extern void membar_storestore_loadstore(void); +/* These are here in an effort to more fully work around Spitfire Errata + * #51. Essentially, if a memory barrier occurs soon after a mispredicted + * branch, the chip can stop executing instructions until a trap occurs. + * Therefore, if interrupts are disabled, the chip can hang forever. + * + * It used to be believed that the memory barrier had to be right in the + * delay slot, but a case has been traced recently wherein the memory barrier + * was one instruction after the branch delay slot and the chip still hung. + * The offending sequence was the following in sym_wakeup_done() of the + * sym53c8xx_2 driver: + * + * call sym_ccb_from_dsa, 0 + * movge %icc, 0, %l0 + * brz,pn %o0, .LL1303 + * mov %o0, %l2 + * membar #LoadLoad + * + * The branch has to be mispredicted for the bug to occur. Therefore, we put + * the memory barrier explicitly into a "branch always, predicted taken" + * delay slot to avoid the problem case. + */ +#define membar_safe(type) \ +do { __asm__ __volatile__("ba,pt %%xcc, 1f\n\t" \ + " membar " type "\n" \ + "1:\n" \ + : : : "memory"); \ +} while (0) + +#define mb() \ + membar_safe("#LoadLoad | #LoadStore | #StoreStore | #StoreLoad") +#define rmb() \ + membar_safe("#LoadLoad") +#define wmb() \ + membar_safe("#StoreStore") +#define membar_storeload() \ + membar_safe("#StoreLoad") +#define membar_storeload_storestore() \ + membar_safe("#StoreLoad | #StoreStore") +#define membar_storeload_loadload() \ + membar_safe("#StoreLoad | #LoadLoad") +#define membar_storestore_loadstore() \ + membar_safe("#StoreStore | #LoadStore") #endif diff --git a/include/linux/i2c-pxa.h b/include/linux/i2c-pxa.h new file mode 100644 index 0000000..5f3eaf8 --- /dev/null +++ b/include/linux/i2c-pxa.h @@ -0,0 +1,48 @@ +#ifndef _LINUX_I2C_ALGO_PXA_H +#define _LINUX_I2C_ALGO_PXA_H + +struct i2c_eeprom_emu_watcher { + void (*write)(void *, unsigned int addr, unsigned char newval); +}; + +struct i2c_eeprom_emu_watch { + struct list_head node; + unsigned int start; + unsigned int end; + struct i2c_eeprom_emu_watcher *ops; + void *data; +}; + +#define I2C_EEPROM_EMU_SIZE (256) + +struct i2c_eeprom_emu { + unsigned int size; + unsigned int ptr; + unsigned int seen_start; + struct list_head watch; + + unsigned char bytes[I2C_EEPROM_EMU_SIZE]; +}; + +typedef enum i2c_slave_event_e { + I2C_SLAVE_EVENT_START_READ, + I2C_SLAVE_EVENT_START_WRITE, + I2C_SLAVE_EVENT_STOP +} i2c_slave_event_t; + +struct i2c_slave_client { + void *data; + void (*event)(void *ptr, i2c_slave_event_t event); + int (*read) (void *ptr); + void (*write)(void *ptr, unsigned int val); +}; + +extern int i2c_eeprom_emu_addwatcher(struct i2c_eeprom_emu *, void *data, + unsigned int addr, unsigned int size, + struct i2c_eeprom_emu_watcher *); + +extern void i2c_eeprom_emu_delwatcher(struct i2c_eeprom_emu *, void *data, struct i2c_eeprom_emu_watcher *watcher); + +extern struct i2c_eeprom_emu *i2c_pxa_get_eeprom(void); + +#endif /* _LINUX_I2C_ALGO_PXA_H */ diff --git a/include/linux/in6.h b/include/linux/in6.h index dcf5720..bd32b79 100644 --- a/include/linux/in6.h +++ b/include/linux/in6.h @@ -148,13 +148,13 @@ struct in6_flowlabel_req */ #define IPV6_ADDRFORM 1 -#define IPV6_PKTINFO 2 -#define IPV6_HOPOPTS 3 -#define IPV6_DSTOPTS 4 -#define IPV6_RTHDR 5 -#define IPV6_PKTOPTIONS 6 +#define IPV6_2292PKTINFO 2 +#define IPV6_2292HOPOPTS 3 +#define IPV6_2292DSTOPTS 4 +#define IPV6_2292RTHDR 5 +#define IPV6_2292PKTOPTIONS 6 #define IPV6_CHECKSUM 7 -#define IPV6_HOPLIMIT 8 +#define IPV6_2292HOPLIMIT 8 #define IPV6_NEXTHOP 9 #define IPV6_AUTHHDR 10 /* obsolete */ #define IPV6_FLOWINFO 11 @@ -198,4 +198,28 @@ struct in6_flowlabel_req * MCAST_MSFILTER 48 */ +/* RFC3542 advanced socket options (50-67) */ +#define IPV6_RECVPKTINFO 50 +#define IPV6_PKTINFO 51 +#if 0 +#define IPV6_RECVPATHMTU 52 +#define IPV6_PATHMTU 53 +#define IPV6_DONTFRAG 54 +#define IPV6_USE_MIN_MTU 55 +#endif +#define IPV6_RECVHOPOPTS 56 +#define IPV6_HOPOPTS 57 +#if 0 +#define IPV6_RECVRTHDRDSTOPTS 58 /* Unused, see net/ipv6/datagram.c */ +#endif +#define IPV6_RTHDRDSTOPTS 59 +#define IPV6_RECVRTHDR 60 +#define IPV6_RTHDR 61 +#define IPV6_RECVDSTOPTS 62 +#define IPV6_DSTOPTS 63 +#define IPV6_RECVHOPLIMIT 64 +#define IPV6_HOPLIMIT 65 +#define IPV6_RECVTCLASS 66 +#define IPV6_TCLASS 67 + #endif diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 3c7dbc6..6c5f7b3 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -189,6 +189,7 @@ struct inet6_skb_parm { __u16 dst0; __u16 srcrt; __u16 dst1; + __u16 lastopt; }; #define IP6CB(skb) ((struct inet6_skb_parm*)((skb)->cb)) @@ -234,14 +235,20 @@ struct ipv6_pinfo { /* pktoption flags */ union { struct { - __u8 srcrt:2, + __u16 srcrt:2, + osrcrt:2, rxinfo:1, + rxoinfo:1, rxhlim:1, + rxohlim:1, hopopts:1, + ohopopts:1, dstopts:1, - rxflow:1; + odstopts:1, + rxflow:1, + rxtclass:1; } bits; - __u8 all; + __u16 all; } rxopt; /* sockopt flags */ @@ -250,6 +257,7 @@ struct ipv6_pinfo { sndflow:1, pmtudisc:2, ipv6only:1; + __u8 tclass; __u32 dst_cookie; @@ -263,6 +271,7 @@ struct ipv6_pinfo { struct ipv6_txoptions *opt; struct rt6_info *rt; int hop_limit; + int tclass; } cork; }; diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index 94a46f3..58385ee 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -155,6 +155,7 @@ struct mempolicy *get_vma_policy(struct task_struct *task, extern void numa_default_policy(void); extern void numa_policy_init(void); +extern struct mempolicy default_policy; #else diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 6014160..c1f021e 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -109,6 +109,8 @@ struct mmc_host { struct mmc_card *card_selected; /* the selected MMC card */ struct work_struct detect; + + unsigned long private[0] ____cacheline_aligned; }; extern struct mmc_host *mmc_alloc_host(int extra, struct device *); @@ -116,14 +118,18 @@ extern int mmc_add_host(struct mmc_host *); extern void mmc_remove_host(struct mmc_host *); extern void mmc_free_host(struct mmc_host *); -#define mmc_priv(x) ((void *)((x) + 1)) +static inline void *mmc_priv(struct mmc_host *host) +{ + return (void *)host->private; +} + #define mmc_dev(x) ((x)->dev) #define mmc_hostname(x) ((x)->class_dev.class_id) extern int mmc_suspend_host(struct mmc_host *, pm_message_t); extern int mmc_resume_host(struct mmc_host *); -extern void mmc_detect_change(struct mmc_host *); +extern void mmc_detect_change(struct mmc_host *, unsigned long delay); extern void mmc_request_done(struct mmc_host *, struct mmc_request *); #endif diff --git a/include/linux/pci.h b/include/linux/pci.h index bc4c400..6caaba0 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -19,436 +19,10 @@ #include <linux/mod_devicetable.h> -/* - * Under PCI, each device has 256 bytes of configuration address space, - * of which the first 64 bytes are standardized as follows: - */ -#define PCI_VENDOR_ID 0x00 /* 16 bits */ -#define PCI_DEVICE_ID 0x02 /* 16 bits */ -#define PCI_COMMAND 0x04 /* 16 bits */ -#define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ -#define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ -#define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */ -#define PCI_COMMAND_SPECIAL 0x8 /* Enable response to special cycles */ -#define PCI_COMMAND_INVALIDATE 0x10 /* Use memory write and invalidate */ -#define PCI_COMMAND_VGA_PALETTE 0x20 /* Enable palette snooping */ -#define PCI_COMMAND_PARITY 0x40 /* Enable parity checking */ -#define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */ -#define PCI_COMMAND_SERR 0x100 /* Enable SERR */ -#define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */ -#define PCI_COMMAND_INTX_DISABLE 0x400 /* INTx Emulation Disable */ - -#define PCI_STATUS 0x06 /* 16 bits */ -#define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */ -#define PCI_STATUS_66MHZ 0x20 /* Support 66 Mhz PCI 2.1 bus */ -#define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */ -#define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */ -#define PCI_STATUS_PARITY 0x100 /* Detected parity error */ -#define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */ -#define PCI_STATUS_DEVSEL_FAST 0x000 -#define PCI_STATUS_DEVSEL_MEDIUM 0x200 -#define PCI_STATUS_DEVSEL_SLOW 0x400 -#define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ -#define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ -#define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ -#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ -#define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ - -#define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 - revision */ -#define PCI_REVISION_ID 0x08 /* Revision ID */ -#define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ -#define PCI_CLASS_DEVICE 0x0a /* Device class */ - -#define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ -#define PCI_LATENCY_TIMER 0x0d /* 8 bits */ -#define PCI_HEADER_TYPE 0x0e /* 8 bits */ -#define PCI_HEADER_TYPE_NORMAL 0 -#define PCI_HEADER_TYPE_BRIDGE 1 -#define PCI_HEADER_TYPE_CARDBUS 2 - -#define PCI_BIST 0x0f /* 8 bits */ -#define PCI_BIST_CODE_MASK 0x0f /* Return result */ -#define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ -#define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ - -/* - * Base addresses specify locations in memory or I/O space. - * Decoded size can be determined by writing a value of - * 0xffffffff to the register, and reading it back. Only - * 1 bits are decoded. - */ -#define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */ -#define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */ -#define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */ -#define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */ -#define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */ -#define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */ -#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ -#define PCI_BASE_ADDRESS_SPACE_IO 0x01 -#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 -#define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06 -#define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */ -#define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ -#define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ -#define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ -#define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL) -#define PCI_BASE_ADDRESS_IO_MASK (~0x03UL) -/* bit 1 is reserved if address_space = 1 */ - -/* Header type 0 (normal devices) */ -#define PCI_CARDBUS_CIS 0x28 -#define PCI_SUBSYSTEM_VENDOR_ID 0x2c -#define PCI_SUBSYSTEM_ID 0x2e -#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */ -#define PCI_ROM_ADDRESS_ENABLE 0x01 -#define PCI_ROM_ADDRESS_MASK (~0x7ffUL) - -#define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */ - -/* 0x35-0x3b are reserved */ -#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ -#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ -#define PCI_MIN_GNT 0x3e /* 8 bits */ -#define PCI_MAX_LAT 0x3f /* 8 bits */ - -/* Header type 1 (PCI-to-PCI bridges) */ -#define PCI_PRIMARY_BUS 0x18 /* Primary bus number */ -#define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */ -#define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ -#define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */ -#define PCI_IO_BASE 0x1c /* I/O range behind the bridge */ -#define PCI_IO_LIMIT 0x1d -#define PCI_IO_RANGE_TYPE_MASK 0x0fUL /* I/O bridging type */ -#define PCI_IO_RANGE_TYPE_16 0x00 -#define PCI_IO_RANGE_TYPE_32 0x01 -#define PCI_IO_RANGE_MASK (~0x0fUL) -#define PCI_SEC_STATUS 0x1e /* Secondary status register, only bit 14 used */ -#define PCI_MEMORY_BASE 0x20 /* Memory range behind */ -#define PCI_MEMORY_LIMIT 0x22 -#define PCI_MEMORY_RANGE_TYPE_MASK 0x0fUL -#define PCI_MEMORY_RANGE_MASK (~0x0fUL) -#define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */ -#define PCI_PREF_MEMORY_LIMIT 0x26 -#define PCI_PREF_RANGE_TYPE_MASK 0x0fUL -#define PCI_PREF_RANGE_TYPE_32 0x00 -#define PCI_PREF_RANGE_TYPE_64 0x01 -#define PCI_PREF_RANGE_MASK (~0x0fUL) -#define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */ -#define PCI_PREF_LIMIT_UPPER32 0x2c -#define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */ -#define PCI_IO_LIMIT_UPPER16 0x32 -/* 0x34 same as for htype 0 */ -/* 0x35-0x3b is reserved */ -#define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */ -/* 0x3c-0x3d are same as for htype 0 */ -#define PCI_BRIDGE_CONTROL 0x3e -#define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */ -#define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */ -#define PCI_BRIDGE_CTL_NO_ISA 0x04 /* Disable bridging of ISA ports */ -#define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */ -#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ -#define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ -#define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ - -/* Header type 2 (CardBus bridges) */ -#define PCI_CB_CAPABILITY_LIST 0x14 -/* 0x15 reserved */ -#define PCI_CB_SEC_STATUS 0x16 /* Secondary status */ -#define PCI_CB_PRIMARY_BUS 0x18 /* PCI bus number */ -#define PCI_CB_CARD_BUS 0x19 /* CardBus bus number */ -#define PCI_CB_SUBORDINATE_BUS 0x1a /* Subordinate bus number */ -#define PCI_CB_LATENCY_TIMER 0x1b /* CardBus latency timer */ -#define PCI_CB_MEMORY_BASE_0 0x1c -#define PCI_CB_MEMORY_LIMIT_0 0x20 -#define PCI_CB_MEMORY_BASE_1 0x24 -#define PCI_CB_MEMORY_LIMIT_1 0x28 -#define PCI_CB_IO_BASE_0 0x2c -#define PCI_CB_IO_BASE_0_HI 0x2e -#define PCI_CB_IO_LIMIT_0 0x30 -#define PCI_CB_IO_LIMIT_0_HI 0x32 -#define PCI_CB_IO_BASE_1 0x34 -#define PCI_CB_IO_BASE_1_HI 0x36 -#define PCI_CB_IO_LIMIT_1 0x38 -#define PCI_CB_IO_LIMIT_1_HI 0x3a -#define PCI_CB_IO_RANGE_MASK (~0x03UL) -/* 0x3c-0x3d are same as for htype 0 */ -#define PCI_CB_BRIDGE_CONTROL 0x3e -#define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */ -#define PCI_CB_BRIDGE_CTL_SERR 0x02 -#define PCI_CB_BRIDGE_CTL_ISA 0x04 -#define PCI_CB_BRIDGE_CTL_VGA 0x08 -#define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20 -#define PCI_CB_BRIDGE_CTL_CB_RESET 0x40 /* CardBus reset */ -#define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80 /* Enable interrupt for 16-bit cards */ -#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */ -#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200 -#define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400 -#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 -#define PCI_CB_SUBSYSTEM_ID 0x42 -#define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ -/* 0x48-0x7f reserved */ - -/* Capability lists */ - -#define PCI_CAP_LIST_ID 0 /* Capability ID */ -#define PCI_CAP_ID_PM 0x01 /* Power Management */ -#define PCI_CAP_ID_AGP 0x02 /* Accelerated Graphics Port */ -#define PCI_CAP_ID_VPD 0x03 /* Vital Product Data */ -#define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */ -#define PCI_CAP_ID_MSI 0x05 /* Message Signalled Interrupts */ -#define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ -#define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ -#define PCI_CAP_ID_SHPC 0x0C /* PCI Standard Hot-Plug Controller */ -#define PCI_CAP_ID_EXP 0x10 /* PCI Express */ -#define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ -#define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */ -#define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */ -#define PCI_CAP_SIZEOF 4 - -/* Power Management Registers */ - -#define PCI_PM_PMC 2 /* PM Capabilities Register */ -#define PCI_PM_CAP_VER_MASK 0x0007 /* Version */ -#define PCI_PM_CAP_PME_CLOCK 0x0008 /* PME clock required */ -#define PCI_PM_CAP_RESERVED 0x0010 /* Reserved field */ -#define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization */ -#define PCI_PM_CAP_AUX_POWER 0x01C0 /* Auxilliary power support mask */ -#define PCI_PM_CAP_D1 0x0200 /* D1 power state support */ -#define PCI_PM_CAP_D2 0x0400 /* D2 power state support */ -#define PCI_PM_CAP_PME 0x0800 /* PME pin supported */ -#define PCI_PM_CAP_PME_MASK 0xF800 /* PME Mask of all supported states */ -#define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */ -#define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */ -#define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */ -#define PCI_PM_CAP_PME_D3 0x4000 /* PME# from D3 (hot) */ -#define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */ -#define PCI_PM_CTRL 4 /* PM control and status register */ -#define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */ -#define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */ -#define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* Data select (??) */ -#define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* Data scale (??) */ -#define PCI_PM_CTRL_PME_STATUS 0x8000 /* PME pin status */ -#define PCI_PM_PPB_EXTENSIONS 6 /* PPB support extensions (??) */ -#define PCI_PM_PPB_B2_B3 0x40 /* Stop clock when in D3hot (??) */ -#define PCI_PM_BPCC_ENABLE 0x80 /* Bus power/clock control enable (??) */ -#define PCI_PM_DATA_REGISTER 7 /* (??) */ -#define PCI_PM_SIZEOF 8 - -/* AGP registers */ - -#define PCI_AGP_VERSION 2 /* BCD version number */ -#define PCI_AGP_RFU 3 /* Rest of capability flags */ -#define PCI_AGP_STATUS 4 /* Status register */ -#define PCI_AGP_STATUS_RQ_MASK 0xff000000 /* Maximum number of requests - 1 */ -#define PCI_AGP_STATUS_SBA 0x0200 /* Sideband addressing supported */ -#define PCI_AGP_STATUS_64BIT 0x0020 /* 64-bit addressing supported */ -#define PCI_AGP_STATUS_FW 0x0010 /* FW transfers supported */ -#define PCI_AGP_STATUS_RATE4 0x0004 /* 4x transfer rate supported */ -#define PCI_AGP_STATUS_RATE2 0x0002 /* 2x transfer rate supported */ -#define PCI_AGP_STATUS_RATE1 0x0001 /* 1x transfer rate supported */ -#define PCI_AGP_COMMAND 8 /* Control register */ -#define PCI_AGP_COMMAND_RQ_MASK 0xff000000 /* Master: Maximum number of requests */ -#define PCI_AGP_COMMAND_SBA 0x0200 /* Sideband addressing enabled */ -#define PCI_AGP_COMMAND_AGP 0x0100 /* Allow processing of AGP transactions */ -#define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow processing of 64-bit addresses */ -#define PCI_AGP_COMMAND_FW 0x0010 /* Force FW transfers */ -#define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate */ -#define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate */ -#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate */ -#define PCI_AGP_SIZEOF 12 - -/* Vital Product Data */ - -#define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */ -#define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */ -#define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */ -#define PCI_VPD_DATA 4 /* 32-bits of data returned here */ - -/* Slot Identification */ - -#define PCI_SID_ESR 2 /* Expansion Slot Register */ -#define PCI_SID_ESR_NSLOTS 0x1f /* Number of expansion slots available */ -#define PCI_SID_ESR_FIC 0x20 /* First In Chassis Flag */ -#define PCI_SID_CHASSIS_NR 3 /* Chassis Number */ - -/* Message Signalled Interrupts registers */ - -#define PCI_MSI_FLAGS 2 /* Various flags */ -#define PCI_MSI_FLAGS_64BIT 0x80 /* 64-bit addresses allowed */ -#define PCI_MSI_FLAGS_QSIZE 0x70 /* Message queue size configured */ -#define PCI_MSI_FLAGS_QMASK 0x0e /* Maximum queue size available */ -#define PCI_MSI_FLAGS_ENABLE 0x01 /* MSI feature enabled */ -#define PCI_MSI_FLAGS_MASKBIT 0x100 /* 64-bit mask bits allowed */ -#define PCI_MSI_RFU 3 /* Rest of capability flags */ -#define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */ -#define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */ -#define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */ -#define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ -#define PCI_MSI_MASK_BIT 16 /* Mask bits register */ - -/* CompactPCI Hotswap Register */ - -#define PCI_CHSWP_CSR 2 /* Control and Status Register */ -#define PCI_CHSWP_DHA 0x01 /* Device Hiding Arm */ -#define PCI_CHSWP_EIM 0x02 /* ENUM# Signal Mask */ -#define PCI_CHSWP_PIE 0x04 /* Pending Insert or Extract */ -#define PCI_CHSWP_LOO 0x08 /* LED On / Off */ -#define PCI_CHSWP_PI 0x30 /* Programming Interface */ -#define PCI_CHSWP_EXT 0x40 /* ENUM# status - extraction */ -#define PCI_CHSWP_INS 0x80 /* ENUM# status - insertion */ - -/* PCI-X registers */ - -#define PCI_X_CMD 2 /* Modes & Features */ -#define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */ -#define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */ -#define PCI_X_CMD_MAX_READ 0x000c /* Max Memory Read Byte Count */ -#define PCI_X_CMD_MAX_SPLIT 0x0070 /* Max Outstanding Split Transactions */ -#define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3) /* Version */ -#define PCI_X_STATUS 4 /* PCI-X capabilities */ -#define PCI_X_STATUS_DEVFN 0x000000ff /* A copy of devfn */ -#define PCI_X_STATUS_BUS 0x0000ff00 /* A copy of bus nr */ -#define PCI_X_STATUS_64BIT 0x00010000 /* 64-bit device */ -#define PCI_X_STATUS_133MHZ 0x00020000 /* 133 MHz capable */ -#define PCI_X_STATUS_SPL_DISC 0x00040000 /* Split Completion Discarded */ -#define PCI_X_STATUS_UNX_SPL 0x00080000 /* Unexpected Split Completion */ -#define PCI_X_STATUS_COMPLEX 0x00100000 /* Device Complexity */ -#define PCI_X_STATUS_MAX_READ 0x00600000 /* Designed Max Memory Read Count */ -#define PCI_X_STATUS_MAX_SPLIT 0x03800000 /* Designed Max Outstanding Split Transactions */ -#define PCI_X_STATUS_MAX_CUM 0x1c000000 /* Designed Max Cumulative Read Size */ -#define PCI_X_STATUS_SPL_ERR 0x20000000 /* Rcvd Split Completion Error Msg */ -#define PCI_X_STATUS_266MHZ 0x40000000 /* 266 MHz capable */ -#define PCI_X_STATUS_533MHZ 0x80000000 /* 533 MHz capable */ - -/* PCI Express capability registers */ - -#define PCI_EXP_FLAGS 2 /* Capabilities register */ -#define PCI_EXP_FLAGS_VERS 0x000f /* Capability version */ -#define PCI_EXP_FLAGS_TYPE 0x00f0 /* Device/Port type */ -#define PCI_EXP_TYPE_ENDPOINT 0x0 /* Express Endpoint */ -#define PCI_EXP_TYPE_LEG_END 0x1 /* Legacy Endpoint */ -#define PCI_EXP_TYPE_ROOT_PORT 0x4 /* Root Port */ -#define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */ -#define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */ -#define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCI/PCI-X Bridge */ -#define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */ -#define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */ -#define PCI_EXP_DEVCAP 4 /* Device capabilities */ -#define PCI_EXP_DEVCAP_PAYLOAD 0x07 /* Max_Payload_Size */ -#define PCI_EXP_DEVCAP_PHANTOM 0x18 /* Phantom functions */ -#define PCI_EXP_DEVCAP_EXT_TAG 0x20 /* Extended tags */ -#define PCI_EXP_DEVCAP_L0S 0x1c0 /* L0s Acceptable Latency */ -#define PCI_EXP_DEVCAP_L1 0xe00 /* L1 Acceptable Latency */ -#define PCI_EXP_DEVCAP_ATN_BUT 0x1000 /* Attention Button Present */ -#define PCI_EXP_DEVCAP_ATN_IND 0x2000 /* Attention Indicator Present */ -#define PCI_EXP_DEVCAP_PWR_IND 0x4000 /* Power Indicator Present */ -#define PCI_EXP_DEVCAP_PWR_VAL 0x3fc0000 /* Slot Power Limit Value */ -#define PCI_EXP_DEVCAP_PWR_SCL 0xc000000 /* Slot Power Limit Scale */ -#define PCI_EXP_DEVCTL 8 /* Device Control */ -#define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */ -#define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */ -#define PCI_EXP_DEVCTL_FERE 0x0004 /* Fatal Error Reporting Enable */ -#define PCI_EXP_DEVCTL_URRE 0x0008 /* Unsupported Request Reporting En. */ -#define PCI_EXP_DEVCTL_RELAX_EN 0x0010 /* Enable relaxed ordering */ -#define PCI_EXP_DEVCTL_PAYLOAD 0x00e0 /* Max_Payload_Size */ -#define PCI_EXP_DEVCTL_EXT_TAG 0x0100 /* Extended Tag Field Enable */ -#define PCI_EXP_DEVCTL_PHANTOM 0x0200 /* Phantom Functions Enable */ -#define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ -#define PCI_EXP_DEVCTL_NOSNOOP_EN 0x0800 /* Enable No Snoop */ -#define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */ -#define PCI_EXP_DEVSTA 10 /* Device Status */ -#define PCI_EXP_DEVSTA_CED 0x01 /* Correctable Error Detected */ -#define PCI_EXP_DEVSTA_NFED 0x02 /* Non-Fatal Error Detected */ -#define PCI_EXP_DEVSTA_FED 0x04 /* Fatal Error Detected */ -#define PCI_EXP_DEVSTA_URD 0x08 /* Unsupported Request Detected */ -#define PCI_EXP_DEVSTA_AUXPD 0x10 /* AUX Power Detected */ -#define PCI_EXP_DEVSTA_TRPND 0x20 /* Transactions Pending */ -#define PCI_EXP_LNKCAP 12 /* Link Capabilities */ -#define PCI_EXP_LNKCTL 16 /* Link Control */ -#define PCI_EXP_LNKSTA 18 /* Link Status */ -#define PCI_EXP_SLTCAP 20 /* Slot Capabilities */ -#define PCI_EXP_SLTCTL 24 /* Slot Control */ -#define PCI_EXP_SLTSTA 26 /* Slot Status */ -#define PCI_EXP_RTCTL 28 /* Root Control */ -#define PCI_EXP_RTCTL_SECEE 0x01 /* System Error on Correctable Error */ -#define PCI_EXP_RTCTL_SENFEE 0x02 /* System Error on Non-Fatal Error */ -#define PCI_EXP_RTCTL_SEFEE 0x04 /* System Error on Fatal Error */ -#define PCI_EXP_RTCTL_PMEIE 0x08 /* PME Interrupt Enable */ -#define PCI_EXP_RTCTL_CRSSVE 0x10 /* CRS Software Visibility Enable */ -#define PCI_EXP_RTCAP 30 /* Root Capabilities */ -#define PCI_EXP_RTSTA 32 /* Root Status */ - -/* Extended Capabilities (PCI-X 2.0 and Express) */ -#define PCI_EXT_CAP_ID(header) (header & 0x0000ffff) -#define PCI_EXT_CAP_VER(header) ((header >> 16) & 0xf) -#define PCI_EXT_CAP_NEXT(header) ((header >> 20) & 0xffc) - -#define PCI_EXT_CAP_ID_ERR 1 -#define PCI_EXT_CAP_ID_VC 2 -#define PCI_EXT_CAP_ID_DSN 3 -#define PCI_EXT_CAP_ID_PWR 4 - -/* Advanced Error Reporting */ -#define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ -#define PCI_ERR_UNC_TRAIN 0x00000001 /* Training */ -#define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ -#define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ -#define PCI_ERR_UNC_FCP 0x00002000 /* Flow Control Protocol */ -#define PCI_ERR_UNC_COMP_TIME 0x00004000 /* Completion Timeout */ -#define PCI_ERR_UNC_COMP_ABORT 0x00008000 /* Completer Abort */ -#define PCI_ERR_UNC_UNX_COMP 0x00010000 /* Unexpected Completion */ -#define PCI_ERR_UNC_RX_OVER 0x00020000 /* Receiver Overflow */ -#define PCI_ERR_UNC_MALF_TLP 0x00040000 /* Malformed TLP */ -#define PCI_ERR_UNC_ECRC 0x00080000 /* ECRC Error Status */ -#define PCI_ERR_UNC_UNSUP 0x00100000 /* Unsupported Request */ -#define PCI_ERR_UNCOR_MASK 8 /* Uncorrectable Error Mask */ - /* Same bits as above */ -#define PCI_ERR_UNCOR_SEVER 12 /* Uncorrectable Error Severity */ - /* Same bits as above */ -#define PCI_ERR_COR_STATUS 16 /* Correctable Error Status */ -#define PCI_ERR_COR_RCVR 0x00000001 /* Receiver Error Status */ -#define PCI_ERR_COR_BAD_TLP 0x00000040 /* Bad TLP Status */ -#define PCI_ERR_COR_BAD_DLLP 0x00000080 /* Bad DLLP Status */ -#define PCI_ERR_COR_REP_ROLL 0x00000100 /* REPLAY_NUM Rollover */ -#define PCI_ERR_COR_REP_TIMER 0x00001000 /* Replay Timer Timeout */ -#define PCI_ERR_COR_MASK 20 /* Correctable Error Mask */ - /* Same bits as above */ -#define PCI_ERR_CAP 24 /* Advanced Error Capabilities */ -#define PCI_ERR_CAP_FEP(x) ((x) & 31) /* First Error Pointer */ -#define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */ -#define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */ -#define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */ -#define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */ -#define PCI_ERR_HEADER_LOG 28 /* Header Log Register (16 bytes) */ -#define PCI_ERR_ROOT_COMMAND 44 /* Root Error Command */ -#define PCI_ERR_ROOT_STATUS 48 -#define PCI_ERR_ROOT_COR_SRC 52 -#define PCI_ERR_ROOT_SRC 54 - -/* Virtual Channel */ -#define PCI_VC_PORT_REG1 4 -#define PCI_VC_PORT_REG2 8 -#define PCI_VC_PORT_CTRL 12 -#define PCI_VC_PORT_STATUS 14 -#define PCI_VC_RES_CAP 16 -#define PCI_VC_RES_CTRL 20 -#define PCI_VC_RES_STATUS 26 - -/* Power Budgeting */ -#define PCI_PWR_DSR 4 /* Data Select Register */ -#define PCI_PWR_DATA 8 /* Data Register */ -#define PCI_PWR_DATA_BASE(x) ((x) & 0xff) /* Base Power */ -#define PCI_PWR_DATA_SCALE(x) (((x) >> 8) & 3) /* Data Scale */ -#define PCI_PWR_DATA_PM_SUB(x) (((x) >> 10) & 7) /* PM Sub State */ -#define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */ -#define PCI_PWR_DATA_TYPE(x) (((x) >> 15) & 7) /* Type */ -#define PCI_PWR_DATA_RAIL(x) (((x) >> 18) & 7) /* Power Rail */ -#define PCI_PWR_CAP 12 /* Capability */ -#define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ +/* Include the pci register defines */ +#include <linux/pci_regs.h> /* Include the ID list */ - #include <linux/pci_ids.h> /* @@ -496,11 +70,12 @@ enum pci_mmap_state { typedef int __bitwise pci_power_t; -#define PCI_D0 ((pci_power_t __force) 0) -#define PCI_D1 ((pci_power_t __force) 1) -#define PCI_D2 ((pci_power_t __force) 2) +#define PCI_D0 ((pci_power_t __force) 0) +#define PCI_D1 ((pci_power_t __force) 1) +#define PCI_D2 ((pci_power_t __force) 2) #define PCI_D3hot ((pci_power_t __force) 3) #define PCI_D3cold ((pci_power_t __force) 4) +#define PCI_UNKNOWN ((pci_power_t __force) 5) #define PCI_POWER_ERROR ((pci_power_t __force) -1) /* @@ -562,11 +137,6 @@ struct pci_dev { struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */ int rom_attr_enabled; /* has display of the rom attribute been enabled? */ struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */ -#ifdef CONFIG_PCI_NAMES -#define PCI_NAME_SIZE 255 -#define PCI_NAME_HALF __stringify(43) /* less than half to handle slop */ - char pretty_name[PCI_NAME_SIZE]; /* pretty name for users to see */ -#endif }; #define pci_dev_g(n) list_entry(n, struct pci_dev, global_list) @@ -582,15 +152,15 @@ struct pci_dev { * 7-10 bridges: address space assigned to buses behind the bridge */ -#define PCI_ROM_RESOURCE 6 -#define PCI_BRIDGE_RESOURCES 7 -#define PCI_NUM_RESOURCES 11 +#define PCI_ROM_RESOURCE 6 +#define PCI_BRIDGE_RESOURCES 7 +#define PCI_NUM_RESOURCES 11 #ifndef PCI_BUS_NUM_RESOURCES -#define PCI_BUS_NUM_RESOURCES 8 +#define PCI_BUS_NUM_RESOURCES 8 #endif - -#define PCI_REGION_FLAG_MASK 0x0fU /* These bits of resource flags tell us the PCI region flags */ + +#define PCI_REGION_FLAG_MASK 0x0fU /* These bits of resource flags tell us the PCI region flags */ struct pci_bus { struct list_head node; /* node in list of buses */ @@ -699,7 +269,7 @@ struct pci_driver { * @dev_class_mask: the class mask for this device * * This macro is used to create a struct pci_device_id that matches a - * specific PCI class. The vendor, device, subvendor, and subdevice + * specific PCI class. The vendor, device, subvendor, and subdevice * fields will be set to PCI_ANY_ID. */ #define PCI_DEVICE_CLASS(dev_class,dev_class_mask) \ @@ -707,7 +277,7 @@ struct pci_driver { .vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID -/* +/* * pci_module_init is obsolete, this stays here till we fix up all usages of it * in the tree. */ @@ -749,8 +319,6 @@ int pci_scan_slot(struct pci_bus *bus, int devfn); struct pci_dev * pci_scan_single_device(struct pci_bus *bus, int devfn); unsigned int pci_scan_child_bus(struct pci_bus *bus); void pci_bus_add_device(struct pci_dev *dev); -void pci_name_device(struct pci_dev *dev); -char *pci_class_name(u32 class); void pci_read_bridge_bases(struct pci_bus *child); struct resource *pci_find_parent_resource(const struct pci_dev *dev, struct resource *res); int pci_get_interrupt_pin(struct pci_dev *dev, struct pci_dev **bridge); @@ -815,9 +383,12 @@ void pci_set_master(struct pci_dev *dev); #define HAVE_PCI_SET_MWI int pci_set_mwi(struct pci_dev *dev); void pci_clear_mwi(struct pci_dev *dev); +void pci_intx(struct pci_dev *dev, int enable); int pci_set_dma_mask(struct pci_dev *dev, u64 mask); int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask); +void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno); int pci_assign_resource(struct pci_dev *dev, int i); +void pci_restore_bars(struct pci_dev *dev); /* ROM control related routines */ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size); @@ -865,6 +436,9 @@ const struct pci_device_id *pci_match_device(struct pci_driver *drv, struct pci_ const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, struct pci_dev *dev); int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass); +void pci_walk_bus(struct pci_bus *top, void (*cb)(struct pci_dev *, void *), + void *userdata); + /* kmem_cache style wrapper around pci_alloc_consistent() */ #include <linux/dmapool.h> @@ -912,18 +486,26 @@ extern void pci_disable_msix(struct pci_dev *dev); extern void msi_remove_pci_irq_vectors(struct pci_dev *dev); #endif -#endif /* CONFIG_PCI */ - -/* Include architecture-dependent settings and functions */ +/* + * PCI domain support. Sometimes called PCI segment (eg by ACPI), + * a PCI domain is defined to be a set of PCI busses which share + * configuration space. + */ +#ifndef CONFIG_PCI_DOMAINS +static inline int pci_domain_nr(struct pci_bus *bus) { return 0; } +static inline int pci_proc_domain(struct pci_bus *bus) +{ + return 0; +} +#endif -#include <asm/pci.h> +#else /* CONFIG_PCI is not enabled */ /* * If the system does not have PCI, clearly these return errors. Define * these as simple inline functions to avoid hair in drivers. */ -#ifndef CONFIG_PCI #define _PCI_NOP(o,s,t) \ static inline int pci_##o##_config_##s (struct pci_dev *dev, int where, t val) \ { return PCIBIOS_FUNC_NOT_SUPPORTED; } @@ -974,21 +556,11 @@ static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int en #define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0) -#else +#endif /* CONFIG_PCI */ -/* - * PCI domain support. Sometimes called PCI segment (eg by ACPI), - * a PCI domain is defined to be a set of PCI busses which share - * configuration space. - */ -#ifndef CONFIG_PCI_DOMAINS -static inline int pci_domain_nr(struct pci_bus *bus) { return 0; } -static inline int pci_proc_domain(struct pci_bus *bus) -{ - return 0; -} -#endif -#endif /* !CONFIG_PCI */ +/* Include architecture-dependent settings and functions */ + +#include <asm/pci.h> /* these helpers provide future and backwards compatibility * for accessing popular PCI BAR info */ @@ -1025,13 +597,6 @@ static inline char *pci_name(struct pci_dev *pdev) return pdev->dev.bus_id; } -/* Some archs want to see the pretty pci name, so use this macro */ -#ifdef CONFIG_PCI_NAMES -#define pci_pretty_name(dev) ((dev)->pretty_name) -#else -#define pci_pretty_name(dev) "" -#endif - /* Some archs don't want to expose struct resource to userland as-is * in sysfs and /proc @@ -1067,7 +632,7 @@ enum pci_fixup_pass { /* Anonymous variables would be nice... */ #define DECLARE_PCI_FIXUP_SECTION(section, name, vendor, device, hook) \ - static struct pci_fixup __pci_fixup_##name __attribute_used__ \ + static const struct pci_fixup __pci_fixup_##name __attribute_used__ \ __attribute__((__section__(#section))) = { vendor, device, hook }; #define DECLARE_PCI_FIXUP_EARLY(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_early, \ diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h new file mode 100644 index 0000000..e2a089b --- /dev/null +++ b/include/linux/pci_regs.h @@ -0,0 +1,448 @@ +/* + * pci_regs.h + * + * PCI standard defines + * Copyright 1994, Drew Eckhardt + * Copyright 1997--1999 Martin Mares <mj@ucw.cz> + * + * For more information, please consult the following manuals (look at + * http://www.pcisig.com/ for how to get them): + * + * PCI BIOS Specification + * PCI Local Bus Specification + * PCI to PCI Bridge Specification + * PCI System Design Guide + */ + +#ifndef LINUX_PCI_REGS_H +#define LINUX_PCI_REGS_H + +/* + * Under PCI, each device has 256 bytes of configuration address space, + * of which the first 64 bytes are standardized as follows: + */ +#define PCI_VENDOR_ID 0x00 /* 16 bits */ +#define PCI_DEVICE_ID 0x02 /* 16 bits */ +#define PCI_COMMAND 0x04 /* 16 bits */ +#define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ +#define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ +#define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */ +#define PCI_COMMAND_SPECIAL 0x8 /* Enable response to special cycles */ +#define PCI_COMMAND_INVALIDATE 0x10 /* Use memory write and invalidate */ +#define PCI_COMMAND_VGA_PALETTE 0x20 /* Enable palette snooping */ +#define PCI_COMMAND_PARITY 0x40 /* Enable parity checking */ +#define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */ +#define PCI_COMMAND_SERR 0x100 /* Enable SERR */ +#define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */ +#define PCI_COMMAND_INTX_DISABLE 0x400 /* INTx Emulation Disable */ + +#define PCI_STATUS 0x06 /* 16 bits */ +#define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */ +#define PCI_STATUS_66MHZ 0x20 /* Support 66 Mhz PCI 2.1 bus */ +#define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */ +#define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */ +#define PCI_STATUS_PARITY 0x100 /* Detected parity error */ +#define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */ +#define PCI_STATUS_DEVSEL_FAST 0x000 +#define PCI_STATUS_DEVSEL_MEDIUM 0x200 +#define PCI_STATUS_DEVSEL_SLOW 0x400 +#define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ +#define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ +#define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ +#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ +#define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ + +#define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 revision */ +#define PCI_REVISION_ID 0x08 /* Revision ID */ +#define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ +#define PCI_CLASS_DEVICE 0x0a /* Device class */ + +#define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ +#define PCI_LATENCY_TIMER 0x0d /* 8 bits */ +#define PCI_HEADER_TYPE 0x0e /* 8 bits */ +#define PCI_HEADER_TYPE_NORMAL 0 +#define PCI_HEADER_TYPE_BRIDGE 1 +#define PCI_HEADER_TYPE_CARDBUS 2 + +#define PCI_BIST 0x0f /* 8 bits */ +#define PCI_BIST_CODE_MASK 0x0f /* Return result */ +#define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ +#define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ + +/* + * Base addresses specify locations in memory or I/O space. + * Decoded size can be determined by writing a value of + * 0xffffffff to the register, and reading it back. Only + * 1 bits are decoded. + */ +#define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */ +#define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */ +#define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */ +#define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */ +#define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */ +#define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */ +#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ +#define PCI_BASE_ADDRESS_SPACE_IO 0x01 +#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 +#define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06 +#define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */ +#define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ +#define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ +#define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ +#define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL) +#define PCI_BASE_ADDRESS_IO_MASK (~0x03UL) +/* bit 1 is reserved if address_space = 1 */ + +/* Header type 0 (normal devices) */ +#define PCI_CARDBUS_CIS 0x28 +#define PCI_SUBSYSTEM_VENDOR_ID 0x2c +#define PCI_SUBSYSTEM_ID 0x2e +#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */ +#define PCI_ROM_ADDRESS_ENABLE 0x01 +#define PCI_ROM_ADDRESS_MASK (~0x7ffUL) + +#define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */ + +/* 0x35-0x3b are reserved */ +#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ +#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ +#define PCI_MIN_GNT 0x3e /* 8 bits */ +#define PCI_MAX_LAT 0x3f /* 8 bits */ + +/* Header type 1 (PCI-to-PCI bridges) */ +#define PCI_PRIMARY_BUS 0x18 /* Primary bus number */ +#define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */ +#define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ +#define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */ +#define PCI_IO_BASE 0x1c /* I/O range behind the bridge */ +#define PCI_IO_LIMIT 0x1d +#define PCI_IO_RANGE_TYPE_MASK 0x0fUL /* I/O bridging type */ +#define PCI_IO_RANGE_TYPE_16 0x00 +#define PCI_IO_RANGE_TYPE_32 0x01 +#define PCI_IO_RANGE_MASK (~0x0fUL) +#define PCI_SEC_STATUS 0x1e /* Secondary status register, only bit 14 used */ +#define PCI_MEMORY_BASE 0x20 /* Memory range behind */ +#define PCI_MEMORY_LIMIT 0x22 +#define PCI_MEMORY_RANGE_TYPE_MASK 0x0fUL +#define PCI_MEMORY_RANGE_MASK (~0x0fUL) +#define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */ +#define PCI_PREF_MEMORY_LIMIT 0x26 +#define PCI_PREF_RANGE_TYPE_MASK 0x0fUL +#define PCI_PREF_RANGE_TYPE_32 0x00 +#define PCI_PREF_RANGE_TYPE_64 0x01 +#define PCI_PREF_RANGE_MASK (~0x0fUL) +#define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */ +#define PCI_PREF_LIMIT_UPPER32 0x2c +#define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */ +#define PCI_IO_LIMIT_UPPER16 0x32 +/* 0x34 same as for htype 0 */ +/* 0x35-0x3b is reserved */ +#define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */ +/* 0x3c-0x3d are same as for htype 0 */ +#define PCI_BRIDGE_CONTROL 0x3e +#define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */ +#define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */ +#define PCI_BRIDGE_CTL_NO_ISA 0x04 /* Disable bridging of ISA ports */ +#define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */ +#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ +#define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ +#define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ + +/* Header type 2 (CardBus bridges) */ +#define PCI_CB_CAPABILITY_LIST 0x14 +/* 0x15 reserved */ +#define PCI_CB_SEC_STATUS 0x16 /* Secondary status */ +#define PCI_CB_PRIMARY_BUS 0x18 /* PCI bus number */ +#define PCI_CB_CARD_BUS 0x19 /* CardBus bus number */ +#define PCI_CB_SUBORDINATE_BUS 0x1a /* Subordinate bus number */ +#define PCI_CB_LATENCY_TIMER 0x1b /* CardBus latency timer */ +#define PCI_CB_MEMORY_BASE_0 0x1c +#define PCI_CB_MEMORY_LIMIT_0 0x20 +#define PCI_CB_MEMORY_BASE_1 0x24 +#define PCI_CB_MEMORY_LIMIT_1 0x28 +#define PCI_CB_IO_BASE_0 0x2c +#define PCI_CB_IO_BASE_0_HI 0x2e +#define PCI_CB_IO_LIMIT_0 0x30 +#define PCI_CB_IO_LIMIT_0_HI 0x32 +#define PCI_CB_IO_BASE_1 0x34 +#define PCI_CB_IO_BASE_1_HI 0x36 +#define PCI_CB_IO_LIMIT_1 0x38 +#define PCI_CB_IO_LIMIT_1_HI 0x3a +#define PCI_CB_IO_RANGE_MASK (~0x03UL) +/* 0x3c-0x3d are same as for htype 0 */ +#define PCI_CB_BRIDGE_CONTROL 0x3e +#define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */ +#define PCI_CB_BRIDGE_CTL_SERR 0x02 +#define PCI_CB_BRIDGE_CTL_ISA 0x04 +#define PCI_CB_BRIDGE_CTL_VGA 0x08 +#define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20 +#define PCI_CB_BRIDGE_CTL_CB_RESET 0x40 /* CardBus reset */ +#define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80 /* Enable interrupt for 16-bit cards */ +#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */ +#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200 +#define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400 +#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 +#define PCI_CB_SUBSYSTEM_ID 0x42 +#define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ +/* 0x48-0x7f reserved */ + +/* Capability lists */ + +#define PCI_CAP_LIST_ID 0 /* Capability ID */ +#define PCI_CAP_ID_PM 0x01 /* Power Management */ +#define PCI_CAP_ID_AGP 0x02 /* Accelerated Graphics Port */ +#define PCI_CAP_ID_VPD 0x03 /* Vital Product Data */ +#define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */ +#define PCI_CAP_ID_MSI 0x05 /* Message Signalled Interrupts */ +#define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ +#define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ +#define PCI_CAP_ID_SHPC 0x0C /* PCI Standard Hot-Plug Controller */ +#define PCI_CAP_ID_EXP 0x10 /* PCI Express */ +#define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ +#define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */ +#define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */ +#define PCI_CAP_SIZEOF 4 + +/* Power Management Registers */ + +#define PCI_PM_PMC 2 /* PM Capabilities Register */ +#define PCI_PM_CAP_VER_MASK 0x0007 /* Version */ +#define PCI_PM_CAP_PME_CLOCK 0x0008 /* PME clock required */ +#define PCI_PM_CAP_RESERVED 0x0010 /* Reserved field */ +#define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization */ +#define PCI_PM_CAP_AUX_POWER 0x01C0 /* Auxilliary power support mask */ +#define PCI_PM_CAP_D1 0x0200 /* D1 power state support */ +#define PCI_PM_CAP_D2 0x0400 /* D2 power state support */ +#define PCI_PM_CAP_PME 0x0800 /* PME pin supported */ +#define PCI_PM_CAP_PME_MASK 0xF800 /* PME Mask of all supported states */ +#define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */ +#define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */ +#define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */ +#define PCI_PM_CAP_PME_D3 0x4000 /* PME# from D3 (hot) */ +#define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */ +#define PCI_PM_CTRL 4 /* PM control and status register */ +#define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */ +#define PCI_PM_CTRL_NO_SOFT_RESET 0x0004 /* No reset for D3hot->D0 */ +#define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */ +#define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* Data select (??) */ +#define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* Data scale (??) */ +#define PCI_PM_CTRL_PME_STATUS 0x8000 /* PME pin status */ +#define PCI_PM_PPB_EXTENSIONS 6 /* PPB support extensions (??) */ +#define PCI_PM_PPB_B2_B3 0x40 /* Stop clock when in D3hot (??) */ +#define PCI_PM_BPCC_ENABLE 0x80 /* Bus power/clock control enable (??) */ +#define PCI_PM_DATA_REGISTER 7 /* (??) */ +#define PCI_PM_SIZEOF 8 + +/* AGP registers */ + +#define PCI_AGP_VERSION 2 /* BCD version number */ +#define PCI_AGP_RFU 3 /* Rest of capability flags */ +#define PCI_AGP_STATUS 4 /* Status register */ +#define PCI_AGP_STATUS_RQ_MASK 0xff000000 /* Maximum number of requests - 1 */ +#define PCI_AGP_STATUS_SBA 0x0200 /* Sideband addressing supported */ +#define PCI_AGP_STATUS_64BIT 0x0020 /* 64-bit addressing supported */ +#define PCI_AGP_STATUS_FW 0x0010 /* FW transfers supported */ +#define PCI_AGP_STATUS_RATE4 0x0004 /* 4x transfer rate supported */ +#define PCI_AGP_STATUS_RATE2 0x0002 /* 2x transfer rate supported */ +#define PCI_AGP_STATUS_RATE1 0x0001 /* 1x transfer rate supported */ +#define PCI_AGP_COMMAND 8 /* Control register */ +#define PCI_AGP_COMMAND_RQ_MASK 0xff000000 /* Master: Maximum number of requests */ +#define PCI_AGP_COMMAND_SBA 0x0200 /* Sideband addressing enabled */ +#define PCI_AGP_COMMAND_AGP 0x0100 /* Allow processing of AGP transactions */ +#define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow processing of 64-bit addresses */ +#define PCI_AGP_COMMAND_FW 0x0010 /* Force FW transfers */ +#define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate */ +#define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate */ +#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate */ +#define PCI_AGP_SIZEOF 12 + +/* Vital Product Data */ + +#define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */ +#define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */ +#define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */ +#define PCI_VPD_DATA 4 /* 32-bits of data returned here */ + +/* Slot Identification */ + +#define PCI_SID_ESR 2 /* Expansion Slot Register */ +#define PCI_SID_ESR_NSLOTS 0x1f /* Number of expansion slots available */ +#define PCI_SID_ESR_FIC 0x20 /* First In Chassis Flag */ +#define PCI_SID_CHASSIS_NR 3 /* Chassis Number */ + +/* Message Signalled Interrupts registers */ + +#define PCI_MSI_FLAGS 2 /* Various flags */ +#define PCI_MSI_FLAGS_64BIT 0x80 /* 64-bit addresses allowed */ +#define PCI_MSI_FLAGS_QSIZE 0x70 /* Message queue size configured */ +#define PCI_MSI_FLAGS_QMASK 0x0e /* Maximum queue size available */ +#define PCI_MSI_FLAGS_ENABLE 0x01 /* MSI feature enabled */ +#define PCI_MSI_FLAGS_MASKBIT 0x100 /* 64-bit mask bits allowed */ +#define PCI_MSI_RFU 3 /* Rest of capability flags */ +#define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */ +#define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */ +#define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */ +#define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ +#define PCI_MSI_MASK_BIT 16 /* Mask bits register */ + +/* CompactPCI Hotswap Register */ + +#define PCI_CHSWP_CSR 2 /* Control and Status Register */ +#define PCI_CHSWP_DHA 0x01 /* Device Hiding Arm */ +#define PCI_CHSWP_EIM 0x02 /* ENUM# Signal Mask */ +#define PCI_CHSWP_PIE 0x04 /* Pending Insert or Extract */ +#define PCI_CHSWP_LOO 0x08 /* LED On / Off */ +#define PCI_CHSWP_PI 0x30 /* Programming Interface */ +#define PCI_CHSWP_EXT 0x40 /* ENUM# status - extraction */ +#define PCI_CHSWP_INS 0x80 /* ENUM# status - insertion */ + +/* PCI-X registers */ + +#define PCI_X_CMD 2 /* Modes & Features */ +#define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */ +#define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */ +#define PCI_X_CMD_MAX_READ 0x000c /* Max Memory Read Byte Count */ +#define PCI_X_CMD_MAX_SPLIT 0x0070 /* Max Outstanding Split Transactions */ +#define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3) /* Version */ +#define PCI_X_STATUS 4 /* PCI-X capabilities */ +#define PCI_X_STATUS_DEVFN 0x000000ff /* A copy of devfn */ +#define PCI_X_STATUS_BUS 0x0000ff00 /* A copy of bus nr */ +#define PCI_X_STATUS_64BIT 0x00010000 /* 64-bit device */ +#define PCI_X_STATUS_133MHZ 0x00020000 /* 133 MHz capable */ +#define PCI_X_STATUS_SPL_DISC 0x00040000 /* Split Completion Discarded */ +#define PCI_X_STATUS_UNX_SPL 0x00080000 /* Unexpected Split Completion */ +#define PCI_X_STATUS_COMPLEX 0x00100000 /* Device Complexity */ +#define PCI_X_STATUS_MAX_READ 0x00600000 /* Designed Max Memory Read Count */ +#define PCI_X_STATUS_MAX_SPLIT 0x03800000 /* Designed Max Outstanding Split Transactions */ +#define PCI_X_STATUS_MAX_CUM 0x1c000000 /* Designed Max Cumulative Read Size */ +#define PCI_X_STATUS_SPL_ERR 0x20000000 /* Rcvd Split Completion Error Msg */ +#define PCI_X_STATUS_266MHZ 0x40000000 /* 266 MHz capable */ +#define PCI_X_STATUS_533MHZ 0x80000000 /* 533 MHz capable */ + +/* PCI Express capability registers */ + +#define PCI_EXP_FLAGS 2 /* Capabilities register */ +#define PCI_EXP_FLAGS_VERS 0x000f /* Capability version */ +#define PCI_EXP_FLAGS_TYPE 0x00f0 /* Device/Port type */ +#define PCI_EXP_TYPE_ENDPOINT 0x0 /* Express Endpoint */ +#define PCI_EXP_TYPE_LEG_END 0x1 /* Legacy Endpoint */ +#define PCI_EXP_TYPE_ROOT_PORT 0x4 /* Root Port */ +#define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */ +#define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */ +#define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCI/PCI-X Bridge */ +#define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */ +#define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */ +#define PCI_EXP_DEVCAP 4 /* Device capabilities */ +#define PCI_EXP_DEVCAP_PAYLOAD 0x07 /* Max_Payload_Size */ +#define PCI_EXP_DEVCAP_PHANTOM 0x18 /* Phantom functions */ +#define PCI_EXP_DEVCAP_EXT_TAG 0x20 /* Extended tags */ +#define PCI_EXP_DEVCAP_L0S 0x1c0 /* L0s Acceptable Latency */ +#define PCI_EXP_DEVCAP_L1 0xe00 /* L1 Acceptable Latency */ +#define PCI_EXP_DEVCAP_ATN_BUT 0x1000 /* Attention Button Present */ +#define PCI_EXP_DEVCAP_ATN_IND 0x2000 /* Attention Indicator Present */ +#define PCI_EXP_DEVCAP_PWR_IND 0x4000 /* Power Indicator Present */ +#define PCI_EXP_DEVCAP_PWR_VAL 0x3fc0000 /* Slot Power Limit Value */ +#define PCI_EXP_DEVCAP_PWR_SCL 0xc000000 /* Slot Power Limit Scale */ +#define PCI_EXP_DEVCTL 8 /* Device Control */ +#define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */ +#define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */ +#define PCI_EXP_DEVCTL_FERE 0x0004 /* Fatal Error Reporting Enable */ +#define PCI_EXP_DEVCTL_URRE 0x0008 /* Unsupported Request Reporting En. */ +#define PCI_EXP_DEVCTL_RELAX_EN 0x0010 /* Enable relaxed ordering */ +#define PCI_EXP_DEVCTL_PAYLOAD 0x00e0 /* Max_Payload_Size */ +#define PCI_EXP_DEVCTL_EXT_TAG 0x0100 /* Extended Tag Field Enable */ +#define PCI_EXP_DEVCTL_PHANTOM 0x0200 /* Phantom Functions Enable */ +#define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ +#define PCI_EXP_DEVCTL_NOSNOOP_EN 0x0800 /* Enable No Snoop */ +#define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */ +#define PCI_EXP_DEVSTA 10 /* Device Status */ +#define PCI_EXP_DEVSTA_CED 0x01 /* Correctable Error Detected */ +#define PCI_EXP_DEVSTA_NFED 0x02 /* Non-Fatal Error Detected */ +#define PCI_EXP_DEVSTA_FED 0x04 /* Fatal Error Detected */ +#define PCI_EXP_DEVSTA_URD 0x08 /* Unsupported Request Detected */ +#define PCI_EXP_DEVSTA_AUXPD 0x10 /* AUX Power Detected */ +#define PCI_EXP_DEVSTA_TRPND 0x20 /* Transactions Pending */ +#define PCI_EXP_LNKCAP 12 /* Link Capabilities */ +#define PCI_EXP_LNKCTL 16 /* Link Control */ +#define PCI_EXP_LNKSTA 18 /* Link Status */ +#define PCI_EXP_SLTCAP 20 /* Slot Capabilities */ +#define PCI_EXP_SLTCTL 24 /* Slot Control */ +#define PCI_EXP_SLTSTA 26 /* Slot Status */ +#define PCI_EXP_RTCTL 28 /* Root Control */ +#define PCI_EXP_RTCTL_SECEE 0x01 /* System Error on Correctable Error */ +#define PCI_EXP_RTCTL_SENFEE 0x02 /* System Error on Non-Fatal Error */ +#define PCI_EXP_RTCTL_SEFEE 0x04 /* System Error on Fatal Error */ +#define PCI_EXP_RTCTL_PMEIE 0x08 /* PME Interrupt Enable */ +#define PCI_EXP_RTCTL_CRSSVE 0x10 /* CRS Software Visibility Enable */ +#define PCI_EXP_RTCAP 30 /* Root Capabilities */ +#define PCI_EXP_RTSTA 32 /* Root Status */ + +/* Extended Capabilities (PCI-X 2.0 and Express) */ +#define PCI_EXT_CAP_ID(header) (header & 0x0000ffff) +#define PCI_EXT_CAP_VER(header) ((header >> 16) & 0xf) +#define PCI_EXT_CAP_NEXT(header) ((header >> 20) & 0xffc) + +#define PCI_EXT_CAP_ID_ERR 1 +#define PCI_EXT_CAP_ID_VC 2 +#define PCI_EXT_CAP_ID_DSN 3 +#define PCI_EXT_CAP_ID_PWR 4 + +/* Advanced Error Reporting */ +#define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ +#define PCI_ERR_UNC_TRAIN 0x00000001 /* Training */ +#define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ +#define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ +#define PCI_ERR_UNC_FCP 0x00002000 /* Flow Control Protocol */ +#define PCI_ERR_UNC_COMP_TIME 0x00004000 /* Completion Timeout */ +#define PCI_ERR_UNC_COMP_ABORT 0x00008000 /* Completer Abort */ +#define PCI_ERR_UNC_UNX_COMP 0x00010000 /* Unexpected Completion */ +#define PCI_ERR_UNC_RX_OVER 0x00020000 /* Receiver Overflow */ +#define PCI_ERR_UNC_MALF_TLP 0x00040000 /* Malformed TLP */ +#define PCI_ERR_UNC_ECRC 0x00080000 /* ECRC Error Status */ +#define PCI_ERR_UNC_UNSUP 0x00100000 /* Unsupported Request */ +#define PCI_ERR_UNCOR_MASK 8 /* Uncorrectable Error Mask */ + /* Same bits as above */ +#define PCI_ERR_UNCOR_SEVER 12 /* Uncorrectable Error Severity */ + /* Same bits as above */ +#define PCI_ERR_COR_STATUS 16 /* Correctable Error Status */ +#define PCI_ERR_COR_RCVR 0x00000001 /* Receiver Error Status */ +#define PCI_ERR_COR_BAD_TLP 0x00000040 /* Bad TLP Status */ +#define PCI_ERR_COR_BAD_DLLP 0x00000080 /* Bad DLLP Status */ +#define PCI_ERR_COR_REP_ROLL 0x00000100 /* REPLAY_NUM Rollover */ +#define PCI_ERR_COR_REP_TIMER 0x00001000 /* Replay Timer Timeout */ +#define PCI_ERR_COR_MASK 20 /* Correctable Error Mask */ + /* Same bits as above */ +#define PCI_ERR_CAP 24 /* Advanced Error Capabilities */ +#define PCI_ERR_CAP_FEP(x) ((x) & 31) /* First Error Pointer */ +#define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */ +#define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */ +#define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */ +#define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */ +#define PCI_ERR_HEADER_LOG 28 /* Header Log Register (16 bytes) */ +#define PCI_ERR_ROOT_COMMAND 44 /* Root Error Command */ +#define PCI_ERR_ROOT_STATUS 48 +#define PCI_ERR_ROOT_COR_SRC 52 +#define PCI_ERR_ROOT_SRC 54 + +/* Virtual Channel */ +#define PCI_VC_PORT_REG1 4 +#define PCI_VC_PORT_REG2 8 +#define PCI_VC_PORT_CTRL 12 +#define PCI_VC_PORT_STATUS 14 +#define PCI_VC_RES_CAP 16 +#define PCI_VC_RES_CTRL 20 +#define PCI_VC_RES_STATUS 26 + +/* Power Budgeting */ +#define PCI_PWR_DSR 4 /* Data Select Register */ +#define PCI_PWR_DATA 8 /* Data Register */ +#define PCI_PWR_DATA_BASE(x) ((x) & 0xff) /* Base Power */ +#define PCI_PWR_DATA_SCALE(x) (((x) >> 8) & 3) /* Data Scale */ +#define PCI_PWR_DATA_PM_SUB(x) (((x) >> 10) & 7) /* PM Sub State */ +#define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */ +#define PCI_PWR_DATA_TYPE(x) (((x) >> 15) & 7) /* Type */ +#define PCI_PWR_DATA_RAIL(x) (((x) >> 18) & 7) /* Power Rail */ +#define PCI_PWR_CAP 12 /* Capability */ +#define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ + +#endif /* LINUX_PCI_REGS_H */ diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index d8a023d..317a979 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -30,6 +30,21 @@ struct plat_serial8250_port { }; /* + * Allocate 8250 platform device IDs. Nothing is implied by + * the numbering here, except for the legacy entry being -1. + */ +enum { + PLAT8250_DEV_LEGACY = -1, + PLAT8250_DEV_PLATFORM, + PLAT8250_DEV_PLATFORM1, + PLAT8250_DEV_FOURPORT, + PLAT8250_DEV_ACCENT, + PLAT8250_DEV_BOCA, + PLAT8250_DEV_HUB6, + PLAT8250_DEV_MCA, +}; + +/* * This should be used by drivers which want to register * their own 8250 ports without registering their own * platform device. Using these will make your driver diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 9b12fe7..27db8da 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -401,6 +401,9 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch, #endif return 0; } +#ifndef SUPPORT_SYSRQ +#define uart_handle_sysrq_char(port,ch,regs) uart_handle_sysrq_char(port, 0, NULL) +#endif /* * We do the SysRQ and SAK checking like this... diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index da7da9c..2741c0c 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1167,7 +1167,7 @@ static inline void skb_postpull_rcsum(struct sk_buff *skb, static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len) { - if (len >= skb->len) + if (likely(len >= skb->len)) return 0; if (skb->ip_summed == CHECKSUM_HW) skb->ip_summed = CHECKSUM_NONE; diff --git a/include/linux/usb.h b/include/linux/usb.h index 7246377..4dbe580 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -5,6 +5,7 @@ #include <linux/usb_ch9.h> #define USB_MAJOR 180 +#define USB_DEVICE_MAJOR 189 #ifdef __KERNEL__ @@ -349,6 +350,7 @@ struct usb_device { char *manufacturer; char *serial; /* static strings from the device */ struct list_head filelist; + struct class_device *class_dev; struct dentry *usbfs_dentry; /* usbfs dentry entry for the device */ /* @@ -614,7 +616,6 @@ extern int usb_disabled(void); #define URB_ISO_ASAP 0x0002 /* iso-only, urb->start_frame ignored */ #define URB_NO_TRANSFER_DMA_MAP 0x0004 /* urb->transfer_dma valid on submit */ #define URB_NO_SETUP_DMA_MAP 0x0008 /* urb->setup_dma valid on submit */ -#define URB_ASYNC_UNLINK 0x0010 /* usb_unlink_urb() returns asap */ #define URB_NO_FSBR 0x0020 /* UHCI-specific */ #define URB_ZERO_PACKET 0x0040 /* Finish bulk OUTs with short packet */ #define URB_NO_INTERRUPT 0x0080 /* HINT: no non-error interrupt needed */ @@ -722,13 +723,7 @@ typedef void (*usb_complete_t)(struct urb *, struct pt_regs *); * Initialization: * * All URBs submitted must initialize the dev, pipe, transfer_flags (may be - * zero), and complete fields. - * The URB_ASYNC_UNLINK transfer flag affects later invocations of - * the usb_unlink_urb() routine. Note: Failure to set URB_ASYNC_UNLINK - * with usb_unlink_urb() is deprecated. For synchronous unlinks use - * usb_kill_urb() instead. - * - * All URBs must also initialize + * zero), and complete fields. All URBs must also initialize * transfer_buffer and transfer_buffer_length. They may provide the * URB_SHORT_NOT_OK transfer flag, indicating that short reads are * to be treated as errors; that flag is invalid for write requests. diff --git a/include/linux/usb_isp116x.h b/include/linux/usb_isp116x.h index 5f5a9d9..436dd8a 100644 --- a/include/linux/usb_isp116x.h +++ b/include/linux/usb_isp116x.h @@ -7,36 +7,18 @@ struct isp116x_platform_data { /* Enable internal resistors on downstream ports */ unsigned sel15Kres:1; - /* Chip's internal clock won't be stopped in suspended state. - Setting/unsetting this bit takes effect only if - 'remote_wakeup_enable' below is not set. */ - unsigned clknotstop:1; - /* On-chip overcurrent protection */ + /* On-chip overcurrent detection */ unsigned oc_enable:1; /* INT output polarity */ unsigned int_act_high:1; /* INT edge or level triggered */ unsigned int_edge_triggered:1; - /* WAKEUP pin connected - NOT SUPPORTED */ - /* unsigned remote_wakeup_connected:1; */ - /* Wakeup by devices on usb bus enabled */ + /* Enable wakeup by devices on usb bus (e.g. wakeup + by attachment/detachment or by device activity + such as moving a mouse). When chosen, this option + prevents stopping internal clock, increasing + thereby power consumption in suspended state. */ unsigned remote_wakeup_enable:1; - /* Switch or not to switch (keep always powered) */ - unsigned no_power_switching:1; - /* Ganged port power switching (0) or individual port - power switching (1) */ - unsigned power_switching_mode:1; - /* Given port_power, msec/2 after power on till power good */ - u8 potpg; - /* Hardware reset set/clear. If implemented, this function must: - if set == 0, deassert chip's HW reset pin - otherwise, assert chip's HW reset pin */ - void (*reset) (struct device * dev, int set); - /* Hardware clock start/stop. If implemented, this function must: - if start == 0, stop the external clock - otherwise, start the external clock - */ - void (*clock) (struct device * dev, int start); /* Inter-io delay (ns). The chip is picky about access timings; it expects at least: 150ns delay between consecutive accesses to DATA_REG, diff --git a/include/net/ax25.h b/include/net/ax25.h index 364b046..227d337 100644 --- a/include/net/ax25.h +++ b/include/net/ax25.h @@ -258,7 +258,7 @@ extern struct sock *ax25_make_new(struct sock *, struct ax25_dev *); /* ax25_addr.c */ extern ax25_address null_ax25_address; extern char *ax2asc(char *buf, ax25_address *); -extern ax25_address *asc2ax(char *); +extern void asc2ax(ax25_address *addr, char *callsign); extern int ax25cmp(ax25_address *, ax25_address *); extern int ax25digicmp(ax25_digi *, ax25_digi *); extern unsigned char *ax25_addr_parse(unsigned char *, int, ax25_address *, ax25_address *, ax25_digi *, int *, int *); diff --git a/include/net/compat.h b/include/net/compat.h index 482eb82..290bab4 100644 --- a/include/net/compat.h +++ b/include/net/compat.h @@ -33,7 +33,8 @@ extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsi extern asmlinkage long compat_sys_recvmsg(int,struct compat_msghdr __user *,unsigned); extern asmlinkage long compat_sys_getsockopt(int, int, int, char __user *, int __user *); extern int put_cmsg_compat(struct msghdr*, int, int, int, void *); -extern int cmsghdr_from_user_compat_to_kern(struct msghdr *, struct sock *, unsigned char *, - int); + +struct sock; +extern int cmsghdr_from_user_compat_to_kern(struct msghdr *, struct sock *, unsigned char *, int); #endif /* NET_COMPAT_H */ diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 3203eaf..65ec866 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -233,6 +233,10 @@ extern int ip6_ra_control(struct sock *sk, int sel, extern int ipv6_parse_hopopts(struct sk_buff *skb, int); extern struct ipv6_txoptions * ipv6_dup_options(struct sock *sk, struct ipv6_txoptions *opt); +extern struct ipv6_txoptions * ipv6_renew_options(struct sock *sk, struct ipv6_txoptions *opt, + int newtype, + struct ipv6_opt_hdr __user *newopt, + int newoptlen); extern int ip6_frag_nqueues; extern atomic_t ip6_frag_mem; @@ -373,6 +377,7 @@ extern int ip6_append_data(struct sock *sk, int length, int transhdrlen, int hlimit, + int tclass, struct ipv6_txoptions *opt, struct flowi *fl, struct rt6_info *rt, diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h index 8b075ab..4e86f2d 100644 --- a/include/net/transp_v6.h +++ b/include/net/transp_v6.h @@ -37,7 +37,7 @@ extern int datagram_recv_ctl(struct sock *sk, extern int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, struct ipv6_txoptions *opt, - int *hlimit); + int *hlimit, int *tclass); #define LOOPBACK4_IPV6 __constant_htonl(0x7f000006) diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 13492d6..afa06e1 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -88,7 +88,7 @@ static kmem_cache_t *sn_cache; policied. */ static int policy_zone; -static struct mempolicy default_policy = { +struct mempolicy default_policy = { .refcnt = ATOMIC_INIT(1), /* never free it */ .policy = MPOL_DEFAULT, }; diff --git a/net/ax25/ax25_addr.c b/net/ax25/ax25_addr.c index dca179d..0164a15 100644 --- a/net/ax25/ax25_addr.c +++ b/net/ax25/ax25_addr.c @@ -67,37 +67,34 @@ char *ax2asc(char *buf, ax25_address *a) /* * ascii -> ax25 conversion */ -ax25_address *asc2ax(char *callsign) +void asc2ax(ax25_address *addr, char *callsign) { - static ax25_address addr; char *s; int n; for (s = callsign, n = 0; n < 6; n++) { if (*s != '\0' && *s != '-') - addr.ax25_call[n] = *s++; + addr->ax25_call[n] = *s++; else - addr.ax25_call[n] = ' '; - addr.ax25_call[n] <<= 1; - addr.ax25_call[n] &= 0xFE; + addr->ax25_call[n] = ' '; + addr->ax25_call[n] <<= 1; + addr->ax25_call[n] &= 0xFE; } if (*s++ == '\0') { - addr.ax25_call[6] = 0x00; - return &addr; + addr->ax25_call[6] = 0x00; + return; } - addr.ax25_call[6] = *s++ - '0'; + addr->ax25_call[6] = *s++ - '0'; if (*s != '\0') { - addr.ax25_call[6] *= 10; - addr.ax25_call[6] += *s++ - '0'; + addr->ax25_call[6] *= 10; + addr->ax25_call[6] += *s++ - '0'; } - addr.ax25_call[6] <<= 1; - addr.ax25_call[6] &= 0x1E; - - return &addr; + addr->ax25_call[6] <<= 1; + addr->ax25_call[6] &= 0x1E; } /* diff --git a/net/ieee80211/Kconfig b/net/ieee80211/Kconfig index 58ed431..91b16fb 100644 --- a/net/ieee80211/Kconfig +++ b/net/ieee80211/Kconfig @@ -1,6 +1,5 @@ config IEEE80211 tristate "Generic IEEE 802.11 Networking Stack" - select NET_RADIO ---help--- This option enables the hardware independent IEEE 802.11 networking stack. diff --git a/net/ipv4/netfilter/ip_conntrack_netbios_ns.c b/net/ipv4/netfilter/ip_conntrack_netbios_ns.c index 2b5cf9c..bb72466 100644 --- a/net/ipv4/netfilter/ip_conntrack_netbios_ns.c +++ b/net/ipv4/netfilter/ip_conntrack_netbios_ns.c @@ -104,12 +104,28 @@ out: static struct ip_conntrack_helper helper = { .name = "netbios-ns", .tuple = { - .src.u.udp.port = __constant_htons(137), - .dst.protonum = IPPROTO_UDP, + .src = { + .u = { + .udp = { + .port = __constant_htons(137), + } + } + }, + .dst = { + .protonum = IPPROTO_UDP, + }, }, .mask = { - .src.u.udp.port = 0xFFFF, - .dst.protonum = 0xFF, + .src = { + .u = { + .udp = { + .port = 0xFFFF, + } + } + }, + .dst = { + .protonum = 0xFF, + }, }, .max_expected = 1, .me = THIS_MODULE, diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index f115a84..f057025 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -92,10 +92,7 @@ static inline struct rtable *route_reverse(struct sk_buff *skb, fl.fl_ip_sport = tcph->dest; fl.fl_ip_dport = tcph->source; - if (xfrm_lookup((struct dst_entry **)&rt, &fl, NULL, 0)) { - dst_release(&rt->u.dst); - rt = NULL; - } + xfrm_lookup((struct dst_entry **)&rt, &fl, NULL, 0); return rt; } diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 8c0b14e..8549f26 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1760,6 +1760,7 @@ static inline int __mkroute_input(struct sk_buff *skb, goto cleanup; } + atomic_set(&rth->u.dst.__refcnt, 1); rth->u.dst.flags= DST_HOST; #ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED if (res->fi->fib_nhs > 1) @@ -1820,7 +1821,6 @@ static inline int ip_mkroute_input_def(struct sk_buff *skb, err = __mkroute_input(skb, res, in_dev, daddr, saddr, tos, &rth); if (err) return err; - atomic_set(&rth->u.dst.__refcnt, 1); /* put it into the cache */ hash = rt_hash_code(daddr, saddr ^ (fl->iif << 5), tos); @@ -1834,8 +1834,8 @@ static inline int ip_mkroute_input(struct sk_buff *skb, u32 daddr, u32 saddr, u32 tos) { #ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED - struct rtable* rth = NULL; - unsigned char hop, hopcount, lasthop; + struct rtable* rth = NULL, *rtres; + unsigned char hop, hopcount; int err = -EINVAL; unsigned int hash; @@ -1844,8 +1844,6 @@ static inline int ip_mkroute_input(struct sk_buff *skb, else hopcount = 1; - lasthop = hopcount - 1; - /* distinguish between multipath and singlepath */ if (hopcount < 2) return ip_mkroute_input_def(skb, res, fl, in_dev, daddr, @@ -1855,6 +1853,10 @@ static inline int ip_mkroute_input(struct sk_buff *skb, for (hop = 0; hop < hopcount; hop++) { res->nh_sel = hop; + /* put reference to previous result */ + if (hop) + ip_rt_put(rtres); + /* create a routing cache entry */ err = __mkroute_input(skb, res, in_dev, daddr, saddr, tos, &rth); @@ -1863,7 +1865,7 @@ static inline int ip_mkroute_input(struct sk_buff *skb, /* put it into the cache */ hash = rt_hash_code(daddr, saddr ^ (fl->iif << 5), tos); - err = rt_intern_hash(hash, rth, (struct rtable**)&skb->dst); + err = rt_intern_hash(hash, rth, &rtres); if (err) return err; @@ -1873,13 +1875,8 @@ static inline int ip_mkroute_input(struct sk_buff *skb, FIB_RES_NETMASK(*res), res->prefixlen, &FIB_RES_NH(*res)); - - /* only for the last hop the reference count is handled - * outside - */ - if (hop == lasthop) - atomic_set(&(skb->dst->__refcnt), 1); } + skb->dst = &rtres->u.dst; return err; #else /* CONFIG_IP_ROUTE_MULTIPATH_CACHED */ return ip_mkroute_input_def(skb, res, fl, in_dev, daddr, saddr, tos); @@ -2208,6 +2205,7 @@ static inline int __mkroute_output(struct rtable **result, goto cleanup; } + atomic_set(&rth->u.dst.__refcnt, 1); rth->u.dst.flags= DST_HOST; #ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED if (res->fi) { @@ -2290,8 +2288,6 @@ static inline int ip_mkroute_output_def(struct rtable **rp, if (err == 0) { u32 tos = RT_FL_TOS(oldflp); - atomic_set(&rth->u.dst.__refcnt, 1); - hash = rt_hash_code(oldflp->fl4_dst, oldflp->fl4_src ^ (oldflp->oif << 5), tos); err = rt_intern_hash(hash, rth, rp); @@ -2326,6 +2322,10 @@ static inline int ip_mkroute_output(struct rtable** rp, dev2nexthop = FIB_RES_DEV(*res); dev_hold(dev2nexthop); + /* put reference to previous result */ + if (hop) + ip_rt_put(*rp); + err = __mkroute_output(&rth, res, fl, oldflp, dev2nexthop, flags); @@ -2350,7 +2350,6 @@ static inline int ip_mkroute_output(struct rtable** rp, if (err != 0) return err; } - atomic_set(&(*rp)->u.dst.__refcnt, 1); return err; } else { return ip_mkroute_output_def(rp, res, fl, oldflp, dev_out, diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 6094db5..15e1134 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -499,7 +499,7 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len, unsigned int mss /* If this packet has been sent out already, we must * adjust the various packet counters. */ - if (after(tp->snd_nxt, TCP_SKB_CB(buff)->end_seq)) { + if (!before(tp->snd_nxt, TCP_SKB_CB(buff)->end_seq)) { int diff = old_factor - tcp_skb_pcount(skb) - tcp_skb_pcount(buff); diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index e5beca7..e0bd101 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1141,7 +1141,7 @@ int udp_rcv(struct sk_buff *skb) if (ulen > len || ulen < sizeof(*uh)) goto short_packet; - if (pskb_trim(skb, ulen)) + if (pskb_trim_rcsum(skb, ulen)) goto short_packet; if (udp_checksum_init(skb, uh, ulen, saddr, daddr) < 0) diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 01468fa..cc51840 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -175,10 +175,8 @@ ipv4_connected: if (final_p) ipv6_addr_copy(&fl.fl6_dst, final_p); - if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) { - dst_release(dst); + if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) goto out; - } /* source address lookup done in ip6_dst_lookup */ @@ -390,32 +388,101 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb) put_cmsg(msg, SOL_IPV6, IPV6_HOPLIMIT, sizeof(hlim), &hlim); } + if (np->rxopt.bits.rxtclass) { + int tclass = (ntohl(*(u32 *)skb->nh.ipv6h) >> 20) & 0xff; + put_cmsg(msg, SOL_IPV6, IPV6_TCLASS, sizeof(tclass), &tclass); + } + if (np->rxopt.bits.rxflow && (*(u32*)skb->nh.raw & IPV6_FLOWINFO_MASK)) { u32 flowinfo = *(u32*)skb->nh.raw & IPV6_FLOWINFO_MASK; put_cmsg(msg, SOL_IPV6, IPV6_FLOWINFO, sizeof(flowinfo), &flowinfo); } + + /* HbH is allowed only once */ if (np->rxopt.bits.hopopts && opt->hop) { u8 *ptr = skb->nh.raw + opt->hop; put_cmsg(msg, SOL_IPV6, IPV6_HOPOPTS, (ptr[1]+1)<<3, ptr); } - if (np->rxopt.bits.dstopts && opt->dst0) { + + if (opt->lastopt && + (np->rxopt.bits.dstopts || np->rxopt.bits.srcrt)) { + /* + * Silly enough, but we need to reparse in order to + * report extension headers (except for HbH) + * in order. + * + * Also note that IPV6_RECVRTHDRDSTOPTS is NOT + * (and WILL NOT be) defined because + * IPV6_RECVDSTOPTS is more generic. --yoshfuji + */ + unsigned int off = sizeof(struct ipv6hdr); + u8 nexthdr = skb->nh.ipv6h->nexthdr; + + while (off <= opt->lastopt) { + unsigned len; + u8 *ptr = skb->nh.raw + off; + + switch(nexthdr) { + case IPPROTO_DSTOPTS: + nexthdr = ptr[0]; + len = (ptr[1] + 1) << 3; + if (np->rxopt.bits.dstopts) + put_cmsg(msg, SOL_IPV6, IPV6_DSTOPTS, len, ptr); + break; + case IPPROTO_ROUTING: + nexthdr = ptr[0]; + len = (ptr[1] + 1) << 3; + if (np->rxopt.bits.srcrt) + put_cmsg(msg, SOL_IPV6, IPV6_RTHDR, len, ptr); + break; + case IPPROTO_AH: + nexthdr = ptr[0]; + len = (ptr[1] + 1) << 2; + break; + default: + nexthdr = ptr[0]; + len = (ptr[1] + 1) << 3; + break; + } + + off += len; + } + } + + /* socket options in old style */ + if (np->rxopt.bits.rxoinfo) { + struct in6_pktinfo src_info; + + src_info.ipi6_ifindex = opt->iif; + ipv6_addr_copy(&src_info.ipi6_addr, &skb->nh.ipv6h->daddr); + put_cmsg(msg, SOL_IPV6, IPV6_2292PKTINFO, sizeof(src_info), &src_info); + } + if (np->rxopt.bits.rxohlim) { + int hlim = skb->nh.ipv6h->hop_limit; + put_cmsg(msg, SOL_IPV6, IPV6_2292HOPLIMIT, sizeof(hlim), &hlim); + } + if (np->rxopt.bits.ohopopts && opt->hop) { + u8 *ptr = skb->nh.raw + opt->hop; + put_cmsg(msg, SOL_IPV6, IPV6_2292HOPOPTS, (ptr[1]+1)<<3, ptr); + } + if (np->rxopt.bits.odstopts && opt->dst0) { u8 *ptr = skb->nh.raw + opt->dst0; - put_cmsg(msg, SOL_IPV6, IPV6_DSTOPTS, (ptr[1]+1)<<3, ptr); + put_cmsg(msg, SOL_IPV6, IPV6_2292DSTOPTS, (ptr[1]+1)<<3, ptr); } - if (np->rxopt.bits.srcrt && opt->srcrt) { + if (np->rxopt.bits.osrcrt && opt->srcrt) { struct ipv6_rt_hdr *rthdr = (struct ipv6_rt_hdr *)(skb->nh.raw + opt->srcrt); - put_cmsg(msg, SOL_IPV6, IPV6_RTHDR, (rthdr->hdrlen+1) << 3, rthdr); + put_cmsg(msg, SOL_IPV6, IPV6_2292RTHDR, (rthdr->hdrlen+1) << 3, rthdr); } - if (np->rxopt.bits.dstopts && opt->dst1) { + if (np->rxopt.bits.odstopts && opt->dst1) { u8 *ptr = skb->nh.raw + opt->dst1; - put_cmsg(msg, SOL_IPV6, IPV6_DSTOPTS, (ptr[1]+1)<<3, ptr); + put_cmsg(msg, SOL_IPV6, IPV6_2292DSTOPTS, (ptr[1]+1)<<3, ptr); } return 0; } int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, struct ipv6_txoptions *opt, - int *hlimit) + int *hlimit, int *tclass) { struct in6_pktinfo *src_info; struct cmsghdr *cmsg; @@ -438,6 +505,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, switch (cmsg->cmsg_type) { case IPV6_PKTINFO: + case IPV6_2292PKTINFO: if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct in6_pktinfo))) { err = -EINVAL; goto exit_f; @@ -492,6 +560,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, fl->fl6_flowlabel = IPV6_FLOWINFO_MASK & *(u32 *)CMSG_DATA(cmsg); break; + case IPV6_2292HOPOPTS: case IPV6_HOPOPTS: if (opt->hopopt || cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { err = -EINVAL; @@ -512,7 +581,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, opt->hopopt = hdr; break; - case IPV6_DSTOPTS: + case IPV6_2292DSTOPTS: if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { err = -EINVAL; goto exit_f; @@ -536,6 +605,33 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, opt->dst1opt = hdr; break; + case IPV6_DSTOPTS: + case IPV6_RTHDRDSTOPTS: + if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) { + err = -EINVAL; + goto exit_f; + } + + hdr = (struct ipv6_opt_hdr *)CMSG_DATA(cmsg); + len = ((hdr->hdrlen + 1) << 3); + if (cmsg->cmsg_len < CMSG_LEN(len)) { + err = -EINVAL; + goto exit_f; + } + if (!capable(CAP_NET_RAW)) { + err = -EPERM; + goto exit_f; + } + if (cmsg->cmsg_type == IPV6_DSTOPTS) { + opt->opt_flen += len; + opt->dst1opt = hdr; + } else { + opt->opt_nflen += len; + opt->dst0opt = hdr; + } + break; + + case IPV6_2292RTHDR: case IPV6_RTHDR: if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_rt_hdr))) { err = -EINVAL; @@ -568,7 +664,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, opt->opt_nflen += len; opt->srcrt = rthdr; - if (opt->dst1opt) { + if (cmsg->cmsg_type == IPV6_2292RTHDR && opt->dst1opt) { int dsthdrlen = ((opt->dst1opt->hdrlen+1)<<3); opt->opt_nflen += dsthdrlen; @@ -579,6 +675,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, break; + case IPV6_2292HOPLIMIT: case IPV6_HOPLIMIT: if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) { err = -EINVAL; @@ -588,6 +685,24 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl, *hlimit = *(int *)CMSG_DATA(cmsg); break; + case IPV6_TCLASS: + { + int tc; + + err = -EINVAL; + if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) { + goto exit_f; + } + + tc = *(int *)CMSG_DATA(cmsg); + if (tc < 0 || tc > 0xff) + goto exit_f; + + err = 0; + *tclass = tc; + + break; + } default: LIMIT_NETDEBUG(KERN_DEBUG "invalid cmsg type: %d\n", cmsg->cmsg_type); diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index 5be6da2..4712272 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -164,6 +164,7 @@ static int ipv6_destopt_rcv(struct sk_buff **skbp, unsigned int *nhoffp) return -1; } + opt->lastopt = skb->h.raw - skb->nh.raw; opt->dst1 = skb->h.raw - skb->nh.raw; if (ip6_parse_tlv(tlvprocdestopt_lst, skb)) { @@ -243,6 +244,7 @@ static int ipv6_rthdr_rcv(struct sk_buff **skbp, unsigned int *nhoffp) looped_back: if (hdr->segments_left == 0) { + opt->lastopt = skb->h.raw - skb->nh.raw; opt->srcrt = skb->h.raw - skb->nh.raw; skb->h.raw += (hdr->hdrlen + 1) << 3; opt->dst0 = opt->dst1; @@ -459,11 +461,10 @@ static int ipv6_hop_jumbo(struct sk_buff *skb, int optoff) IP6_INC_STATS_BH(IPSTATS_MIB_INTRUNCATEDPKTS); goto drop; } - if (pkt_len + sizeof(struct ipv6hdr) < skb->len) { - __pskb_trim(skb, pkt_len + sizeof(struct ipv6hdr)); - if (skb->ip_summed == CHECKSUM_HW) - skb->ip_summed = CHECKSUM_NONE; - } + + if (pskb_trim_rcsum(skb, pkt_len + sizeof(struct ipv6hdr))) + goto drop; + return 1; drop: @@ -539,10 +540,15 @@ void ipv6_push_nfrag_opts(struct sk_buff *skb, struct ipv6_txoptions *opt, u8 *proto, struct in6_addr **daddr) { - if (opt->srcrt) + if (opt->srcrt) { ipv6_push_rthdr(skb, proto, opt->srcrt, daddr); - if (opt->dst0opt) - ipv6_push_exthdr(skb, proto, NEXTHDR_DEST, opt->dst0opt); + /* + * IPV6_RTHDRDSTOPTS is ignored + * unless IPV6_RTHDR is set (RFC3542). + */ + if (opt->dst0opt) + ipv6_push_exthdr(skb, proto, NEXTHDR_DEST, opt->dst0opt); + } if (opt->hopopt) ipv6_push_exthdr(skb, proto, NEXTHDR_HOP, opt->hopopt); } @@ -573,3 +579,97 @@ ipv6_dup_options(struct sock *sk, struct ipv6_txoptions *opt) } return opt2; } + +static int ipv6_renew_option(void *ohdr, + struct ipv6_opt_hdr __user *newopt, int newoptlen, + int inherit, + struct ipv6_opt_hdr **hdr, + char **p) +{ + if (inherit) { + if (ohdr) { + memcpy(*p, ohdr, ipv6_optlen((struct ipv6_opt_hdr *)ohdr)); + *hdr = (struct ipv6_opt_hdr *)*p; + *p += CMSG_ALIGN(ipv6_optlen(*(struct ipv6_opt_hdr **)hdr)); + } + } else { + if (newopt) { + if (copy_from_user(*p, newopt, newoptlen)) + return -EFAULT; + *hdr = (struct ipv6_opt_hdr *)*p; + if (ipv6_optlen(*(struct ipv6_opt_hdr **)hdr) > newoptlen) + return -EINVAL; + *p += CMSG_ALIGN(newoptlen); + } + } + return 0; +} + +struct ipv6_txoptions * +ipv6_renew_options(struct sock *sk, struct ipv6_txoptions *opt, + int newtype, + struct ipv6_opt_hdr __user *newopt, int newoptlen) +{ + int tot_len = 0; + char *p; + struct ipv6_txoptions *opt2; + int err; + + if (newtype != IPV6_HOPOPTS && opt->hopopt) + tot_len += CMSG_ALIGN(ipv6_optlen(opt->hopopt)); + if (newtype != IPV6_RTHDRDSTOPTS && opt->dst0opt) + tot_len += CMSG_ALIGN(ipv6_optlen(opt->dst0opt)); + if (newtype != IPV6_RTHDR && opt->srcrt) + tot_len += CMSG_ALIGN(ipv6_optlen(opt->srcrt)); + if (newtype != IPV6_DSTOPTS && opt->dst1opt) + tot_len += CMSG_ALIGN(ipv6_optlen(opt->dst1opt)); + if (newopt && newoptlen) + tot_len += CMSG_ALIGN(newoptlen); + + if (!tot_len) + return NULL; + + opt2 = sock_kmalloc(sk, tot_len, GFP_ATOMIC); + if (!opt2) + return ERR_PTR(-ENOBUFS); + + memset(opt2, 0, tot_len); + + opt2->tot_len = tot_len; + p = (char *)(opt2 + 1); + + err = ipv6_renew_option(opt->hopopt, newopt, newoptlen, + newtype != IPV6_HOPOPTS, + &opt2->hopopt, &p); + if (err) + goto out; + + err = ipv6_renew_option(opt->dst0opt, newopt, newoptlen, + newtype != IPV6_RTHDRDSTOPTS, + &opt2->dst0opt, &p); + if (err) + goto out; + + err = ipv6_renew_option(opt->srcrt, newopt, newoptlen, + newtype != IPV6_RTHDR, + (struct ipv6_opt_hdr **)opt2->srcrt, &p); + if (err) + goto out; + + err = ipv6_renew_option(opt->dst1opt, newopt, newoptlen, + newtype != IPV6_DSTOPTS, + &opt2->dst1opt, &p); + if (err) + goto out; + + opt2->opt_nflen = (opt2->hopopt ? ipv6_optlen(opt2->hopopt) : 0) + + (opt2->dst0opt ? ipv6_optlen(opt2->dst0opt) : 0) + + (opt2->srcrt ? ipv6_optlen(opt2->srcrt) : 0); + opt2->opt_flen = (opt2->dst1opt ? ipv6_optlen(opt2->dst1opt) : 0); + + return opt2; +out: + sock_kfree_s(sk, p, tot_len); + return ERR_PTR(err); +} + diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index fa8f1bb..b7185fb 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -287,7 +287,7 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info, int iif = 0; int addr_type = 0; int len; - int hlimit; + int hlimit, tclass; int err = 0; if ((u8*)hdr < skb->head || (u8*)(hdr+1) > skb->tail) @@ -374,7 +374,7 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info, if (err) goto out; if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) - goto out_dst_release; + goto out; if (ipv6_addr_is_multicast(&fl.fl6_dst)) hlimit = np->mcast_hops; @@ -385,6 +385,10 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info, if (hlimit < 0) hlimit = ipv6_get_hoplimit(dst->dev); + tclass = np->cork.tclass; + if (tclass < 0) + tclass = 0; + msg.skb = skb; msg.offset = skb->nh.raw - skb->data; @@ -400,7 +404,7 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info, err = ip6_append_data(sk, icmpv6_getfrag, &msg, len + sizeof(struct icmp6hdr), sizeof(struct icmp6hdr), - hlimit, NULL, &fl, (struct rt6_info*)dst, + hlimit, tclass, NULL, &fl, (struct rt6_info*)dst, MSG_DONTWAIT); if (err) { ip6_flush_pending_frames(sk); @@ -434,6 +438,7 @@ static void icmpv6_echo_reply(struct sk_buff *skb) struct dst_entry *dst; int err = 0; int hlimit; + int tclass; saddr = &skb->nh.ipv6h->daddr; @@ -464,7 +469,7 @@ static void icmpv6_echo_reply(struct sk_buff *skb) if (err) goto out; if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) - goto out_dst_release; + goto out; if (ipv6_addr_is_multicast(&fl.fl6_dst)) hlimit = np->mcast_hops; @@ -475,13 +480,17 @@ static void icmpv6_echo_reply(struct sk_buff *skb) if (hlimit < 0) hlimit = ipv6_get_hoplimit(dst->dev); + tclass = np->cork.tclass; + if (tclass < 0) + tclass = 0; + idev = in6_dev_get(skb->dev); msg.skb = skb; msg.offset = 0; err = ip6_append_data(sk, icmpv6_getfrag, &msg, skb->len + sizeof(struct icmp6hdr), - sizeof(struct icmp6hdr), hlimit, NULL, &fl, + sizeof(struct icmp6hdr), hlimit, tclass, NULL, &fl, (struct rt6_info*)dst, MSG_DONTWAIT); if (err) { @@ -496,7 +505,6 @@ static void icmpv6_echo_reply(struct sk_buff *skb) out_put: if (likely(idev != NULL)) in6_dev_put(idev); -out_dst_release: dst_release(dst); out: icmpv6_xmit_unlock(); diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c index b6c73da..a7db762 100644 --- a/net/ipv6/ip6_flowlabel.c +++ b/net/ipv6/ip6_flowlabel.c @@ -225,16 +225,20 @@ struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions * opt_space, struct ip6_flowlabel * fl, struct ipv6_txoptions * fopt) { - struct ipv6_txoptions * fl_opt = fl->opt; + struct ipv6_txoptions * fl_opt = fl ? fl->opt : NULL; - if (fopt == NULL || fopt->opt_flen == 0) - return fl_opt; + if (fopt == NULL || fopt->opt_flen == 0) { + if (!fl_opt || !fl_opt->dst0opt || fl_opt->srcrt) + return fl_opt; + } if (fl_opt != NULL) { opt_space->hopopt = fl_opt->hopopt; - opt_space->dst0opt = fl_opt->dst0opt; + opt_space->dst0opt = fl_opt->srcrt ? fl_opt->dst0opt : NULL; opt_space->srcrt = fl_opt->srcrt; opt_space->opt_nflen = fl_opt->opt_nflen; + if (fl_opt->dst0opt && !fl_opt->srcrt) + opt_space->opt_nflen -= ipv6_optlen(fl_opt->dst0opt); } else { if (fopt->opt_nflen == 0) return fopt; @@ -310,7 +314,7 @@ fl_create(struct in6_flowlabel_req *freq, char __user *optval, int optlen, int * msg.msg_control = (void*)(fl->opt+1); flowi.oif = 0; - err = datagram_send_ctl(&msg, &flowi, fl->opt, &junk); + err = datagram_send_ctl(&msg, &flowi, fl->opt, &junk, &junk); if (err) goto done; err = -EINVAL; diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 01ef94f..2f589f2 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -166,7 +166,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl, struct ipv6hdr *hdr; u8 proto = fl->proto; int seg_len = skb->len; - int hlimit; + int hlimit, tclass; u32 mtu; if (opt) { @@ -202,7 +202,6 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl, * Fill in the IPv6 header */ - *(u32*)hdr = htonl(0x60000000) | fl->fl6_flowlabel; hlimit = -1; if (np) hlimit = np->hop_limit; @@ -211,6 +210,14 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl, if (hlimit < 0) hlimit = ipv6_get_hoplimit(dst->dev); + tclass = -1; + if (np) + tclass = np->tclass; + if (tclass < 0) + tclass = 0; + + *(u32 *)hdr = htonl(0x60000000 | (tclass << 20)) | fl->fl6_flowlabel; + hdr->payload_len = htons(seg_len); hdr->nexthdr = proto; hdr->hop_limit = hlimit; @@ -762,10 +769,11 @@ out_err_release: return err; } -int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to, int offset, int len, int odd, struct sk_buff *skb), - void *from, int length, int transhdrlen, - int hlimit, struct ipv6_txoptions *opt, struct flowi *fl, struct rt6_info *rt, - unsigned int flags) +int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to, + int offset, int len, int odd, struct sk_buff *skb), + void *from, int length, int transhdrlen, + int hlimit, int tclass, struct ipv6_txoptions *opt, struct flowi *fl, + struct rt6_info *rt, unsigned int flags) { struct inet_sock *inet = inet_sk(sk); struct ipv6_pinfo *np = inet6_sk(sk); @@ -803,6 +811,7 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to, int offse np->cork.rt = rt; inet->cork.fl = *fl; np->cork.hop_limit = hlimit; + np->cork.tclass = tclass; inet->cork.fragsize = mtu = dst_mtu(rt->u.dst.path); if (dst_allfrag(rt->u.dst.path)) inet->cork.flags |= IPCORK_ALLFRAG; @@ -1084,7 +1093,8 @@ int ip6_push_pending_frames(struct sock *sk) skb->nh.ipv6h = hdr = (struct ipv6hdr*) skb_push(skb, sizeof(struct ipv6hdr)); - *(u32*)hdr = fl->fl6_flowlabel | htonl(0x60000000); + *(u32*)hdr = fl->fl6_flowlabel | + htonl(0x60000000 | ((int)np->cork.tclass << 20)); if (skb->len <= sizeof(struct ipv6hdr) + IPV6_MAXPLEN) hdr->payload_len = htons(skb->len - sizeof(struct ipv6hdr)); diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 0961372..cf94372 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -673,11 +673,12 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) if ((dst = ip6_tnl_dst_check(t)) != NULL) dst_hold(dst); - else + else { dst = ip6_route_output(NULL, &fl); - if (dst->error || xfrm_lookup(&dst, &fl, NULL, 0) < 0) - goto tx_err_link_failure; + if (dst->error || xfrm_lookup(&dst, &fl, NULL, 0) < 0) + goto tx_err_link_failure; + } tdev = dst->dev; diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 76466af..8567873 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -210,39 +210,139 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname, retv = 0; break; - case IPV6_PKTINFO: + case IPV6_RECVPKTINFO: np->rxopt.bits.rxinfo = valbool; retv = 0; break; + + case IPV6_2292PKTINFO: + np->rxopt.bits.rxoinfo = valbool; + retv = 0; + break; - case IPV6_HOPLIMIT: + case IPV6_RECVHOPLIMIT: np->rxopt.bits.rxhlim = valbool; retv = 0; break; - case IPV6_RTHDR: + case IPV6_2292HOPLIMIT: + np->rxopt.bits.rxohlim = valbool; + retv = 0; + break; + + case IPV6_RECVRTHDR: if (val < 0 || val > 2) goto e_inval; np->rxopt.bits.srcrt = val; retv = 0; break; - case IPV6_HOPOPTS: + case IPV6_2292RTHDR: + if (val < 0 || val > 2) + goto e_inval; + np->rxopt.bits.osrcrt = val; + retv = 0; + break; + + case IPV6_RECVHOPOPTS: np->rxopt.bits.hopopts = valbool; retv = 0; break; - case IPV6_DSTOPTS: + case IPV6_2292HOPOPTS: + np->rxopt.bits.ohopopts = valbool; + retv = 0; + break; + + case IPV6_RECVDSTOPTS: np->rxopt.bits.dstopts = valbool; retv = 0; break; + case IPV6_2292DSTOPTS: + np->rxopt.bits.odstopts = valbool; + retv = 0; + break; + + case IPV6_TCLASS: + if (val < 0 || val > 0xff) + goto e_inval; + np->tclass = val; + retv = 0; + break; + + case IPV6_RECVTCLASS: + np->rxopt.bits.rxtclass = valbool; + retv = 0; + break; + case IPV6_FLOWINFO: np->rxopt.bits.rxflow = valbool; retv = 0; break; - case IPV6_PKTOPTIONS: + case IPV6_HOPOPTS: + case IPV6_RTHDRDSTOPTS: + case IPV6_RTHDR: + case IPV6_DSTOPTS: + { + struct ipv6_txoptions *opt; + if (optlen == 0) + optval = 0; + + /* hop-by-hop / destination options are privileged option */ + retv = -EPERM; + if (optname != IPV6_RTHDR && !capable(CAP_NET_RAW)) + break; + + retv = -EINVAL; + if (optlen & 0x7 || optlen > 8 * 255) + break; + + opt = ipv6_renew_options(sk, np->opt, optname, + (struct ipv6_opt_hdr __user *)optval, + optlen); + if (IS_ERR(opt)) { + retv = PTR_ERR(opt); + break; + } + + /* routing header option needs extra check */ + if (optname == IPV6_RTHDR && opt->srcrt) { + struct ipv6_rt_hdr *rthdr = opt->srcrt; + if (rthdr->type) + goto sticky_done; + if ((rthdr->hdrlen & 1) || + (rthdr->hdrlen >> 1) != rthdr->segments_left) + goto sticky_done; + } + + retv = 0; + if (sk->sk_type == SOCK_STREAM) { + if (opt) { + struct tcp_sock *tp = tcp_sk(sk); + if (!((1 << sk->sk_state) & + (TCPF_LISTEN | TCPF_CLOSE)) + && inet_sk(sk)->daddr != LOOPBACK4_IPV6) { + tp->ext_header_len = opt->opt_flen + opt->opt_nflen; + tcp_sync_mss(sk, tp->pmtu_cookie); + } + } + opt = xchg(&np->opt, opt); + sk_dst_reset(sk); + } else { + write_lock(&sk->sk_dst_lock); + opt = xchg(&np->opt, opt); + write_unlock(&sk->sk_dst_lock); + sk_dst_reset(sk); + } +sticky_done: + if (opt) + sock_kfree_s(sk, opt, opt->tot_len); + break; + } + + case IPV6_2292PKTOPTIONS: { struct ipv6_txoptions *opt = NULL; struct msghdr msg; @@ -276,7 +376,7 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname, msg.msg_controllen = optlen; msg.msg_control = (void*)(opt+1); - retv = datagram_send_ctl(&msg, &fl, opt, &junk); + retv = datagram_send_ctl(&msg, &fl, opt, &junk, &junk); if (retv) goto done; update: @@ -529,6 +629,17 @@ e_inval: return -EINVAL; } +int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr, + char __user *optval, int len) +{ + if (!hdr) + return 0; + len = min_t(int, len, ipv6_optlen(hdr)); + if (copy_to_user(optval, hdr, ipv6_optlen(hdr))) + return -EFAULT; + return len; +} + int ipv6_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen) { @@ -567,7 +678,7 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname, return err; } - case IPV6_PKTOPTIONS: + case IPV6_2292PKTOPTIONS: { struct msghdr msg; struct sk_buff *skb; @@ -601,6 +712,16 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname, int hlim = np->mcast_hops; put_cmsg(&msg, SOL_IPV6, IPV6_HOPLIMIT, sizeof(hlim), &hlim); } + if (np->rxopt.bits.rxoinfo) { + struct in6_pktinfo src_info; + src_info.ipi6_ifindex = np->mcast_oif; + ipv6_addr_copy(&src_info.ipi6_addr, &np->daddr); + put_cmsg(&msg, SOL_IPV6, IPV6_2292PKTINFO, sizeof(src_info), &src_info); + } + if (np->rxopt.bits.rxohlim) { + int hlim = np->mcast_hops; + put_cmsg(&msg, SOL_IPV6, IPV6_2292HOPLIMIT, sizeof(hlim), &hlim); + } } len -= msg.msg_controllen; return put_user(len, optlen); @@ -625,26 +746,67 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname, val = np->ipv6only; break; - case IPV6_PKTINFO: + case IPV6_RECVPKTINFO: val = np->rxopt.bits.rxinfo; break; - case IPV6_HOPLIMIT: + case IPV6_2292PKTINFO: + val = np->rxopt.bits.rxoinfo; + break; + + case IPV6_RECVHOPLIMIT: val = np->rxopt.bits.rxhlim; break; - case IPV6_RTHDR: + case IPV6_2292HOPLIMIT: + val = np->rxopt.bits.rxohlim; + break; + + case IPV6_RECVRTHDR: val = np->rxopt.bits.srcrt; break; + case IPV6_2292RTHDR: + val = np->rxopt.bits.osrcrt; + break; + case IPV6_HOPOPTS: + case IPV6_RTHDRDSTOPTS: + case IPV6_RTHDR: + case IPV6_DSTOPTS: + { + + lock_sock(sk); + len = ipv6_getsockopt_sticky(sk, np->opt->hopopt, + optval, len); + release_sock(sk); + return put_user(len, optlen); + } + + case IPV6_RECVHOPOPTS: val = np->rxopt.bits.hopopts; break; - case IPV6_DSTOPTS: + case IPV6_2292HOPOPTS: + val = np->rxopt.bits.ohopopts; + break; + + case IPV6_RECVDSTOPTS: val = np->rxopt.bits.dstopts; break; + case IPV6_2292DSTOPTS: + val = np->rxopt.bits.odstopts; + break; + + case IPV6_TCLASS: + val = np->tclass; + break; + + case IPV6_RECVTCLASS: + val = np->rxopt.bits.rxtclass; + break; + case IPV6_FLOWINFO: val = np->rxopt.bits.rxflow; break; diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index a7eae30..555a313 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -447,10 +447,8 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh, return; err = xfrm_lookup(&dst, &fl, NULL, 0); - if (err < 0) { - dst_release(dst); + if (err < 0) return; - } if (inc_opt) { if (dev->addr_len) @@ -539,10 +537,8 @@ void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh, return; err = xfrm_lookup(&dst, &fl, NULL, 0); - if (err < 0) { - dst_release(dst); + if (err < 0) return; - } len = sizeof(struct icmp6hdr) + sizeof(struct in6_addr); send_llinfo = dev->addr_len && !ipv6_addr_any(saddr); @@ -616,10 +612,8 @@ void ndisc_send_rs(struct net_device *dev, struct in6_addr *saddr, return; err = xfrm_lookup(&dst, &fl, NULL, 0); - if (err < 0) { - dst_release(dst); + if (err < 0) return; - } len = sizeof(struct icmp6hdr); if (dev->addr_len) @@ -1353,10 +1347,8 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh, return; err = xfrm_lookup(&dst, &fl, NULL, 0); - if (err) { - dst_release(dst); + if (err) return; - } rt = (struct rt6_info *) dst; diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index 14316c3..b03e87a 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -100,11 +100,8 @@ static void send_reset(struct sk_buff *oldskb) dst = ip6_route_output(NULL, &fl); if (dst == NULL) return; - if (dst->error || - xfrm_lookup(&dst, &fl, NULL, 0)) { - dst_release(dst); + if (dst->error || xfrm_lookup(&dst, &fl, NULL, 0)) return; - } hh_len = (dst->dev->hard_header_len + 15)&~15; nskb = alloc_skb(hh_len + 15 + dst->header_len + sizeof(struct ipv6hdr) diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index ed3a76b..5aa3691 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -655,6 +655,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, struct flowi fl; int addr_len = msg->msg_namelen; int hlimit = -1; + int tclass = -1; u16 proto; int err; @@ -740,7 +741,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, memset(opt, 0, sizeof(struct ipv6_txoptions)); opt->tot_len = sizeof(struct ipv6_txoptions); - err = datagram_send_ctl(msg, &fl, opt, &hlimit); + err = datagram_send_ctl(msg, &fl, opt, &hlimit, &tclass); if (err < 0) { fl6_sock_release(flowlabel); return err; @@ -755,8 +756,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, } if (opt == NULL) opt = np->opt; - if (flowlabel) - opt = fl6_merge_options(&opt_space, flowlabel, opt); + opt = fl6_merge_options(&opt_space, flowlabel, opt); fl.proto = proto; rawv6_probe_proto_opt(&fl, msg); @@ -782,10 +782,8 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, if (final_p) ipv6_addr_copy(&fl.fl6_dst, final_p); - if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) { - dst_release(dst); + if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) goto out; - } if (hlimit < 0) { if (ipv6_addr_is_multicast(&fl.fl6_dst)) @@ -798,6 +796,12 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, hlimit = ipv6_get_hoplimit(dst->dev); } + if (tclass < 0) { + tclass = np->cork.tclass; + if (tclass < 0) + tclass = 0; + } + if (msg->msg_flags&MSG_CONFIRM) goto do_confirm; @@ -806,8 +810,9 @@ back_from_confirm: err = rawv6_send_hdrinc(sk, msg->msg_iov, len, &fl, (struct rt6_info*)dst, msg->msg_flags); } else { lock_sock(sk); - err = ip6_append_data(sk, ip_generic_getfrag, msg->msg_iov, len, 0, - hlimit, opt, &fl, (struct rt6_info*)dst, msg->msg_flags); + err = ip6_append_data(sk, ip_generic_getfrag, msg->msg_iov, + len, 0, hlimit, tclass, opt, &fl, (struct rt6_info*)dst, + msg->msg_flags); if (err) ip6_flush_pending_frames(sk); diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index 9d9e043..e4fe9ee 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -479,12 +479,9 @@ static void ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb, /* Point into the IP datagram 'data' part. */ if (!pskb_pull(skb, (u8 *) (fhdr + 1) - skb->data)) goto err; - if (end-offset < skb->len) { - if (pskb_trim(skb, end - offset)) - goto err; - if (skb->ip_summed != CHECKSUM_UNNECESSARY) - skb->ip_summed = CHECKSUM_NONE; - } + + if (pskb_trim_rcsum(skb, end - offset)) + goto err; /* Find out which fragments are in front and at the back of us * in the chain of fragments so far. We must know where to put diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 794734f..80643e6 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -632,10 +632,8 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr, if (final_p) ipv6_addr_copy(&fl.fl6_dst, final_p); - if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) { - dst_release(dst); + if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) goto failure; - } if (saddr == NULL) { saddr = &fl.fl6_src; @@ -849,7 +847,7 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req, if (dst == NULL) { opt = np->opt; if (opt == NULL && - np->rxopt.bits.srcrt == 2 && + np->rxopt.bits.osrcrt == 2 && treq->pktopts) { struct sk_buff *pktopts = treq->pktopts; struct inet6_skb_parm *rxopt = IP6CB(pktopts); @@ -888,7 +886,6 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req, } done: - dst_release(dst); if (opt && opt != np->opt) sock_kfree_s(sk, opt, opt->tot_len); return err; @@ -915,11 +912,10 @@ static int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb) struct inet6_skb_parm *opt = IP6CB(skb); if (np->rxopt.all) { - if ((opt->hop && np->rxopt.bits.hopopts) || - ((IPV6_FLOWINFO_MASK&*(u32*)skb->nh.raw) && - np->rxopt.bits.rxflow) || - (opt->srcrt && np->rxopt.bits.srcrt) || - ((opt->dst1 || opt->dst0) && np->rxopt.bits.dstopts)) + if ((opt->hop && (np->rxopt.bits.hopopts || np->rxopt.bits.ohopopts)) || + ((IPV6_FLOWINFO_MASK & *(u32*)skb->nh.raw) && np->rxopt.bits.rxflow) || + (opt->srcrt && (np->rxopt.bits.srcrt || np->rxopt.bits.osrcrt)) || + ((opt->dst1 || opt->dst0) && (np->rxopt.bits.dstopts || np->rxopt.bits.odstopts))) return 1; } return 0; @@ -1001,10 +997,8 @@ static void tcp_v6_send_reset(struct sk_buff *skb) /* sk = NULL, but it is safe for now. RST socket required. */ if (!ip6_dst_lookup(NULL, &buff->dst, &fl)) { - if ((xfrm_lookup(&buff->dst, &fl, NULL, 0)) < 0) { - dst_release(buff->dst); + if ((xfrm_lookup(&buff->dst, &fl, NULL, 0)) < 0) return; - } ip6_xmit(NULL, buff, &fl, NULL, 0); TCP_INC_STATS_BH(TCP_MIB_OUTSEGS); @@ -1068,10 +1062,8 @@ static void tcp_v6_send_ack(struct sk_buff *skb, u32 seq, u32 ack, u32 win, u32 fl.fl_ip_sport = t1->source; if (!ip6_dst_lookup(NULL, &buff->dst, &fl)) { - if ((xfrm_lookup(&buff->dst, &fl, NULL, 0)) < 0) { - dst_release(buff->dst); + if ((xfrm_lookup(&buff->dst, &fl, NULL, 0)) < 0) return; - } ip6_xmit(NULL, buff, &fl, NULL, 0); TCP_INC_STATS_BH(TCP_MIB_OUTSEGS); return; @@ -1190,8 +1182,8 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) TCP_ECN_create_request(req, skb->h.th); treq->pktopts = NULL; if (ipv6_opt_accepted(sk, skb) || - np->rxopt.bits.rxinfo || - np->rxopt.bits.rxhlim) { + np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo || + np->rxopt.bits.rxhlim || np->rxopt.bits.rxohlim) { atomic_inc(&skb->users); treq->pktopts = skb; } @@ -1288,7 +1280,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, if (sk_acceptq_is_full(sk)) goto out_overflow; - if (np->rxopt.bits.srcrt == 2 && + if (np->rxopt.bits.osrcrt == 2 && opt == NULL && treq->pktopts) { struct inet6_skb_parm *rxopt = IP6CB(treq->pktopts); if (rxopt->srcrt) @@ -1544,9 +1536,9 @@ ipv6_pktoptions: tp = tcp_sk(sk); if (TCP_SKB_CB(opt_skb)->end_seq == tp->rcv_nxt && !((1 << sk->sk_state) & (TCPF_CLOSE | TCPF_LISTEN))) { - if (np->rxopt.bits.rxinfo) + if (np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo) np->mcast_oif = inet6_iif(opt_skb); - if (np->rxopt.bits.rxhlim) + if (np->rxopt.bits.rxhlim || np->rxopt.bits.rxohlim) np->mcast_hops = opt_skb->nh.ipv6h->hop_limit; if (ipv6_opt_accepted(sk, opt_skb)) { skb_set_owner_r(opt_skb, sk); @@ -1734,7 +1726,6 @@ static int tcp_v6_rebuild_header(struct sock *sk) if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) { sk->sk_err_soft = -err; - dst_release(dst); return err; } @@ -1787,7 +1778,6 @@ static int tcp_v6_xmit(struct sk_buff *skb, int ipfragok) if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) { sk->sk_route_caps = 0; - dst_release(dst); return err; } diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 390d750..69b1468 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -483,7 +483,7 @@ static int udpv6_rcv(struct sk_buff **pskb, unsigned int *nhoffp) } if (ulen < skb->len) { - if (__pskb_trim(skb, ulen)) + if (pskb_trim_rcsum(skb, ulen)) goto discard; saddr = &skb->nh.ipv6h->saddr; daddr = &skb->nh.ipv6h->daddr; @@ -637,6 +637,7 @@ static int udpv6_sendmsg(struct kiocb *iocb, struct sock *sk, int addr_len = msg->msg_namelen; int ulen = len; int hlimit = -1; + int tclass = -1; int corkreq = up->corkflag || msg->msg_flags&MSG_MORE; int err; @@ -758,7 +759,7 @@ do_udp_sendmsg: memset(opt, 0, sizeof(struct ipv6_txoptions)); opt->tot_len = sizeof(*opt); - err = datagram_send_ctl(msg, fl, opt, &hlimit); + err = datagram_send_ctl(msg, fl, opt, &hlimit, &tclass); if (err < 0) { fl6_sock_release(flowlabel); return err; @@ -773,8 +774,7 @@ do_udp_sendmsg: } if (opt == NULL) opt = np->opt; - if (flowlabel) - opt = fl6_merge_options(&opt_space, flowlabel, opt); + opt = fl6_merge_options(&opt_space, flowlabel, opt); fl->proto = IPPROTO_UDP; ipv6_addr_copy(&fl->fl6_dst, daddr); @@ -799,10 +799,8 @@ do_udp_sendmsg: if (final_p) ipv6_addr_copy(&fl->fl6_dst, final_p); - if ((err = xfrm_lookup(&dst, fl, sk, 0)) < 0) { - dst_release(dst); + if ((err = xfrm_lookup(&dst, fl, sk, 0)) < 0) goto out; - } if (hlimit < 0) { if (ipv6_addr_is_multicast(&fl->fl6_dst)) @@ -815,6 +813,12 @@ do_udp_sendmsg: hlimit = ipv6_get_hoplimit(dst->dev); } + if (tclass < 0) { + tclass = np->tclass; + if (tclass < 0) + tclass = 0; + } + if (msg->msg_flags&MSG_CONFIRM) goto do_confirm; back_from_confirm: @@ -834,9 +838,10 @@ back_from_confirm: do_append_data: up->len += ulen; - err = ip6_append_data(sk, ip_generic_getfrag, msg->msg_iov, ulen, sizeof(struct udphdr), - hlimit, opt, fl, (struct rt6_info*)dst, - corkreq ? msg->msg_flags|MSG_MORE : msg->msg_flags); + err = ip6_append_data(sk, ip_generic_getfrag, msg->msg_iov, ulen, + sizeof(struct udphdr), hlimit, tclass, opt, fl, + (struct rt6_info*)dst, + corkreq ? msg->msg_flags|MSG_MORE : msg->msg_flags); if (err) udp_v6_flush_pending_frames(sk); else if (!corkreq) diff --git a/net/rose/rose_subr.c b/net/rose/rose_subr.c index 02891ce..36a7794 100644 --- a/net/rose/rose_subr.c +++ b/net/rose/rose_subr.c @@ -337,13 +337,13 @@ static int rose_parse_ccitt(unsigned char *p, struct rose_facilities_struct *fac memcpy(&facilities->source_addr, p + 7, ROSE_ADDR_LEN); memcpy(callsign, p + 12, l - 10); callsign[l - 10] = '\0'; - facilities->source_call = *asc2ax(callsign); + asc2ax(&facilities->source_call, callsign); } if (*p == FAC_CCITT_SRC_NSAP) { memcpy(&facilities->dest_addr, p + 7, ROSE_ADDR_LEN); memcpy(callsign, p + 12, l - 10); callsign[l - 10] = '\0'; - facilities->dest_call = *asc2ax(callsign); + asc2ax(&facilities->dest_call, callsign); } p += l + 2; n += l + 2; diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 83c8135..fda737d 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -765,8 +765,8 @@ restart: switch (policy->action) { case XFRM_POLICY_BLOCK: /* Prohibit the flow */ - xfrm_pol_put(policy); - return -EPERM; + err = -EPERM; + goto error; case XFRM_POLICY_ALLOW: if (policy->xfrm_nr == 0) { @@ -782,8 +782,8 @@ restart: */ dst = xfrm_find_bundle(fl, policy, family); if (IS_ERR(dst)) { - xfrm_pol_put(policy); - return PTR_ERR(dst); + err = PTR_ERR(dst); + goto error; } if (dst) diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c index 5aa5fe6..bfbec58 100644 --- a/sound/usb/usbaudio.c +++ b/sound/usb/usbaudio.c @@ -735,10 +735,9 @@ static int deactivate_urbs(snd_usb_substream_t *subs, int force, int can_sleep) if (test_bit(i, &subs->active_mask)) { if (! test_and_set_bit(i, &subs->unlink_mask)) { struct urb *u = subs->dataurb[i].urb; - if (async) { - u->transfer_flags |= URB_ASYNC_UNLINK; + if (async) usb_unlink_urb(u); - } else + else usb_kill_urb(u); } } @@ -748,10 +747,9 @@ static int deactivate_urbs(snd_usb_substream_t *subs, int force, int can_sleep) if (test_bit(i+16, &subs->active_mask)) { if (! test_and_set_bit(i+16, &subs->unlink_mask)) { struct urb *u = subs->syncurb[i].urb; - if (async) { - u->transfer_flags |= URB_ASYNC_UNLINK; + if (async) usb_unlink_urb(u); - } else + else usb_kill_urb(u); } } |