diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-11 09:15:25 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-11 09:15:25 (GMT) |
commit | 78d4a42069b4815040a857a4e9bb0e4fb0aa1dc8 (patch) | |
tree | ec7d095a3ad7aa78933d970b16ba55c667fb4b63 | |
parent | f9efbce6334844c7f8b9b9459f6d7a6fbc2928e0 (diff) | |
parent | dce0ce46ca9a676e4d9b36432fea77330a0e901d (diff) | |
download | linux-78d4a42069b4815040a857a4e9bb0e4fb0aa1dc8.tar.xz |
Merge branch 'parisc-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc update from Helge Deller:
- a bugfix for sticon (parisc text console driver) to not crash the
64bit kernel on machines with more than 4GB RAM
- added kernel audit support
- made udelay() implementation SMP-safe
- "make install" now does not depend on vmlinux
- added defconfigs for 32- and 64-kernels
* 'parisc-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: add generic 32- and 64-bit defconfigs
parisc: sticon - unbreak on 64bit kernel
parisc: signal fixup - SIGBUS vs. SIGSEGV
parisc: implement full version of access_ok()
parisc: correctly display number of active CPUs
parisc: do not count IPI calls twice
parisc: make udelay() SMP-safe
parisc: remove duplicate define
parisc: make "make install" not depend on vmlinux
parisc: add kernel audit feature
parisc: provide macro to create exception table entries
28 files changed, 1214 insertions, 168 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index ad2ce8d..7dcde53 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -287,6 +287,9 @@ config SYSVIPC_COMPAT def_bool y depends on COMPAT && SYSVIPC +config AUDIT_ARCH + def_bool y + config HPUX bool "Support for HP-UX binaries" depends on !64BIT diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index e02f665..7187664 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -94,7 +94,7 @@ PALOCONF := $(shell if [ -f $(src)/palo.conf ]; then echo $(src)/palo.conf; \ else echo $(obj)/palo.conf; \ fi) -palo: vmlinuz +palo lifimage: vmlinuz @if test ! -x "$(PALO)"; then \ echo 'ERROR: Please install palo first (apt-get install palo)';\ echo 'or build it from source and install it somewhere in your $$PATH';\ @@ -109,16 +109,23 @@ palo: vmlinuz fi $(PALO) -f $(PALOCONF) -# Shorthands for known targets not supported by parisc, use vmlinux/vmlinuz as default +BOOT_TARGETS = zImage Image palo lifimage +INSTALL_TARGETS = zinstall install + +PHONY += bzImage $(BOOT_TARGETS) $(INSTALL_TARGETS) + +bzImage zImage: vmlinuz Image: vmlinux -zImage bzImage: vmlinuz vmlinuz: vmlinux @gzip -cf -9 $< > $@ -install: vmlinuz - sh $(src)/arch/parisc/install.sh \ - $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)" +install: + $(CONFIG_SHELL) $(src)/arch/parisc/install.sh \ + $(KERNELRELEASE) vmlinux System.map "$(INSTALL_PATH)" +zinstall: + $(CONFIG_SHELL) $(src)/arch/parisc/install.sh \ + $(KERNELRELEASE) vmlinuz System.map "$(INSTALL_PATH)" CLEAN_FILES += lifimage MRPROPER_FILES += palo.conf @@ -127,10 +134,11 @@ define archhelp @echo '* vmlinux - Uncompressed kernel image (./vmlinux)' @echo ' vmlinuz - Compressed kernel image (./vmlinuz)' @echo ' palo - Bootable image (./lifimage)' - @echo ' install - Install kernel using' + @echo ' install - Install uncompressed vmlinux kernel using' @echo ' (your) ~/bin/$(INSTALLKERNEL) or' @echo ' (distribution) /sbin/$(INSTALLKERNEL) or' @echo ' copy to $$(INSTALL_PATH)' + @echo ' zinstall - Install compressed vmlinuz kernel' endef # we require gcc 3.3 or above to compile the kernel diff --git a/arch/parisc/configs/generic-32bit_defconfig b/arch/parisc/configs/generic-32bit_defconfig new file mode 100644 index 0000000..33b148f --- /dev/null +++ b/arch/parisc/configs/generic-32bit_defconfig @@ -0,0 +1,328 @@ +CONFIG_LOCALVERSION="-32bit" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_BLK_DEV_INITRD=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y +CONFIG_RD_LZO=y +CONFIG_EXPERT=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_PERF_EVENTS=y +CONFIG_SLAB=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_LBDAF is not set +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PA7100LC=y +CONFIG_SMP=y +CONFIG_HZ_100=y +CONFIG_IOMMU_CCIO=y +CONFIG_GSC_LASI=y +CONFIG_GSC_WAX=y +CONFIG_EISA=y +CONFIG_PCI=y +CONFIG_GSC_DINO=y +CONFIG_PCI_LBA=y +CONFIG_PCCARD=m +CONFIG_YENTA=m +# CONFIG_PDC_CHASSIS is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_BINFMT_MISC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=m +CONFIG_LLC2=m +# CONFIG_WIRELESS is not set +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_1284=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_CRYPTOLOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=6144 +CONFIG_IDE=y +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_GENERIC=y +CONFIG_BLK_DEV_NS87415=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=y +CONFIG_BLK_DEV_SR=y +CONFIG_CHR_DEV_SG=y +CONFIG_SCSI_LASI700=y +CONFIG_SCSI_SYM53C8XX_2=y +CONFIG_SCSI_ZALON=y +CONFIG_SCSI_DH=y +CONFIG_ATA=y +CONFIG_MD=y +CONFIG_BLK_DEV_MD=m +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID10=m +CONFIG_MD_RAID456=m +CONFIG_BLK_DEV_DM=y +CONFIG_DM_UEVENT=y +CONFIG_NETDEVICES=y +CONFIG_BONDING=m +CONFIG_DUMMY=m +CONFIG_TUN=m +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_VENDOR_ADAPTEC is not set +# CONFIG_NET_VENDOR_ALTEON is not set +# CONFIG_NET_VENDOR_AMD is not set +# CONFIG_NET_VENDOR_ATHEROS is not set +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_BROCADE is not set +# CONFIG_NET_VENDOR_CHELSIO is not set +# CONFIG_NET_VENDOR_CISCO is not set +CONFIG_NET_TULIP=y +CONFIG_TULIP=y +# CONFIG_NET_VENDOR_DLINK is not set +# CONFIG_NET_VENDOR_EMULEX is not set +# CONFIG_NET_VENDOR_EXAR is not set +# CONFIG_NET_VENDOR_HP is not set +CONFIG_LASI_82596=y +# CONFIG_NET_VENDOR_MELLANOX is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MYRI is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NVIDIA is not set +# CONFIG_NET_VENDOR_OKI is not set +# CONFIG_NET_PACKET_ENGINE is not set +# CONFIG_NET_VENDOR_QLOGIC is not set +# CONFIG_NET_VENDOR_REALTEK is not set +# CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SILAN is not set +# CONFIG_NET_VENDOR_SIS is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SUN is not set +# CONFIG_NET_VENDOR_TEHUTI is not set +# CONFIG_NET_VENDOR_TI is not set +# CONFIG_NET_VENDOR_VIA is not set +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPPOE=m +# CONFIG_WLAN is not set +CONFIG_INPUT_POLLDEV=y +CONFIG_KEYBOARD_HIL_OLD=m +CONFIG_KEYBOARD_HIL=m +CONFIG_MOUSE_SERIAL=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_UINPUT=m +CONFIG_LEGACY_PTY_COUNT=64 +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=8 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_PRINTER=m +CONFIG_PPDEV=m +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +CONFIG_POWER_SUPPLY=y +# CONFIG_HWMON is not set +CONFIG_AGP=y +CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_FB=y +CONFIG_FB_FOREIGN_ENDIAN=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_G=y +CONFIG_FB_VOODOO1=m +CONFIG_DUMMY_CONSOLE_COLUMNS=128 +CONFIG_DUMMY_CONSOLE_ROWS=48 +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_AD1889=m +CONFIG_SND_HARMONY=m +CONFIG_HIDRAW=y +CONFIG_HID_A4TECH=y +CONFIG_HID_APPLE=y +CONFIG_HID_BELKIN=y +CONFIG_HID_CHERRY=y +CONFIG_HID_CHICONY=y +CONFIG_HID_CYPRESS=y +CONFIG_HID_DRAGONRISE=y +CONFIG_HID_EZKEY=y +CONFIG_HID_KYE=y +CONFIG_HID_GYRATION=y +CONFIG_HID_TWINHAN=y +CONFIG_HID_KENSINGTON=y +CONFIG_HID_LOGITECH=y +CONFIG_HID_LOGITECH_DJ=m +CONFIG_HID_MICROSOFT=y +CONFIG_HID_MONTEREY=y +CONFIG_HID_NTRIG=y +CONFIG_HID_ORTEK=y +CONFIG_HID_PANTHERLORD=y +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_GREENASIA=y +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_THRUSTMASTER=y +CONFIG_HID_ZEROPLUS=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_MON=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_UHCI_HCD=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_IDE_DISK=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_DMADEVICES=y +CONFIG_AUXDISPLAY=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_XFS_FS=m +CONFIG_XFS_QUOTA=y +CONFIG_XFS_RT=y +CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +CONFIG_QFMT_V2=y +CONFIG_AUTOFS4_FS=y +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_VFAT_FS=y +CONFIG_PROC_KCORE=y +CONFIG_TMPFS=y +CONFIG_TMPFS_XATTR=y +CONFIG_NFS_FS=m +# CONFIG_NFS_V2 is not set +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_CIFS=m +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +# CONFIG_CIFS_DEBUG is not set +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=y +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=y +CONFIG_UNUSED_SYMBOLS=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DEBUG_STACKOVERFLOW=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_TIMER_STATS=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_RT_MUTEX_TESTER=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_RCU_CPU_STALL_INFO=y +CONFIG_LATENCYTOP=y +CONFIG_LKDTM=m +CONFIG_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_CCITT=m +CONFIG_CRC_T10DIF=y +CONFIG_FONTS=y diff --git a/arch/parisc/configs/generic-64bit_defconfig b/arch/parisc/configs/generic-64bit_defconfig new file mode 100644 index 0000000..5874ceb --- /dev/null +++ b/arch/parisc/configs/generic-64bit_defconfig @@ -0,0 +1,346 @@ +CONFIG_LOCALVERSION="-64bit" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +# CONFIG_COMPAT_BRK is not set +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_BLK_DEV_INTEGRITY=y +# CONFIG_IOSCHED_DEADLINE is not set +CONFIG_PA8X00=y +CONFIG_MLONGCALLS=y +CONFIG_64BIT=y +CONFIG_SMP=y +# CONFIG_COMPACTION is not set +CONFIG_HPPB=y +CONFIG_IOMMU_CCIO=y +CONFIG_GSC_LASI=y +CONFIG_GSC_WAX=y +CONFIG_PCI=y +CONFIG_PCI_STUB=m +CONFIG_PCI_IOV=y +CONFIG_GSC_DINO=y +CONFIG_PCI_LBA=y +CONFIG_BINFMT_MISC=m +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=m +CONFIG_XFRM_SUB_POLICY=y +CONFIG_XFRM_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m +CONFIG_INET_XFRM_MODE_BEET=m +CONFIG_INET_LRO=m +CONFIG_INET_DIAG=m +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_ADVANCED is not set +CONFIG_NETFILTER_NETLINK_LOG=y +CONFIG_DCB=y +# CONFIG_WIRELESS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_IDE=y +CONFIG_IDE_GD=m +CONFIG_IDE_GD_ATAPI=y +CONFIG_BLK_DEV_IDECD=m +CONFIG_BLK_DEV_NS87415=y +CONFIG_BLK_DEV_SIIMAGE=y +# CONFIG_SCSI_PROC_FS is not set +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=y +CONFIG_SCSI_ISCSI_ATTRS=y +CONFIG_SCSI_SRP_ATTRS=y +CONFIG_ISCSI_BOOT_SYSFS=y +CONFIG_SCSI_MPT2SAS=y +CONFIG_SCSI_LASI700=m +CONFIG_SCSI_SYM53C8XX_2=y +CONFIG_SCSI_ZALON=y +CONFIG_SCSI_QLA_ISCSI=m +CONFIG_SCSI_DH=y +CONFIG_ATA=y +CONFIG_ATA_GENERIC=y +CONFIG_MD=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_RAID=m +CONFIG_DM_UEVENT=y +CONFIG_FUSION=y +CONFIG_FUSION_SPI=y +CONFIG_FUSION_SAS=y +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_MACVLAN=m +CONFIG_MACVTAP=m +CONFIG_NETCONSOLE=m +CONFIG_NETCONSOLE_DYNAMIC=y +CONFIG_TUN=y +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_VENDOR_ADAPTEC is not set +# CONFIG_NET_VENDOR_ALTEON is not set +# CONFIG_NET_VENDOR_AMD is not set +# CONFIG_NET_VENDOR_ATHEROS is not set +# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_BROCADE is not set +# CONFIG_NET_VENDOR_CHELSIO is not set +# CONFIG_NET_VENDOR_CISCO is not set +CONFIG_NET_TULIP=y +CONFIG_TULIP=y +# CONFIG_NET_VENDOR_DLINK is not set +# CONFIG_NET_VENDOR_EMULEX is not set +# CONFIG_NET_VENDOR_EXAR is not set +CONFIG_HP100=m +CONFIG_E1000=y +CONFIG_LASI_82596=y +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MELLANOX is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MYRI is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NVIDIA is not set +# CONFIG_NET_VENDOR_OKI is not set +CONFIG_QLA3XXX=m +CONFIG_QLCNIC=m +CONFIG_QLGE=m +# CONFIG_NET_VENDOR_REALTEK is not set +# CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SILAN is not set +# CONFIG_NET_VENDOR_SIS is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SUN is not set +# CONFIG_NET_VENDOR_TEHUTI is not set +# CONFIG_NET_VENDOR_TI is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_PHYLIB=y +CONFIG_MARVELL_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_LXT_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_BROADCOM_PHY=m +CONFIG_ICPLUS_PHY=m +CONFIG_REALTEK_PHY=m +CONFIG_NATIONAL_PHY=m +CONFIG_STE10XP=m +CONFIG_LSI_ET1011C_PHY=m +CONFIG_MDIO_BITBANG=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_SLIP_MODE_SLIP6=y +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_KEYBOARD_HIL_OLD is not set +# CONFIG_KEYBOARD_HIL is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_MISC=y +CONFIG_SERIO_SERPORT=m +# CONFIG_HP_SDC is not set +CONFIG_SERIO_RAW=m +CONFIG_DEVPTS_MULTIPLE_INSTANCES=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_NOZOMI=m +# CONFIG_DEVKMEM is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=8 +CONFIG_SERIAL_8250_RUNTIME_UARTS=8 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_JSM=m +CONFIG_IPMI_HANDLER=y +CONFIG_IPMI_DEVICE_INTERFACE=y +CONFIG_IPMI_SI=y +# CONFIG_HW_RANDOM is not set +CONFIG_TCG_TPM=m +CONFIG_TCG_ATMEL=m +CONFIG_PTP_1588_CLOCK=m +CONFIG_SENSORS_I5K_AMB=m +CONFIG_SENSORS_F71882FG=m +CONFIG_SENSORS_PC87427=m +CONFIG_SENSORS_VT1211=m +CONFIG_SENSORS_VT8231=m +CONFIG_SENSORS_W83627EHF=m +CONFIG_WATCHDOG=y +CONFIG_SOFT_WATCHDOG=m +CONFIG_SSB=m +CONFIG_SSB_DRIVER_PCICORE=y +CONFIG_HTC_PASIC3=m +CONFIG_LPC_SCH=m +CONFIG_MFD_SM501=m +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=m +CONFIG_REGULATOR_USERSPACE_CONSUMER=m +CONFIG_MEDIA_SUPPORT=m +CONFIG_AGP=y +CONFIG_AGP_PARISC=y +CONFIG_DRM=y +CONFIG_DRM_RADEON=y +CONFIG_DRM_RADEON_UMS=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +# CONFIG_BACKLIGHT_GENERIC is not set +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +CONFIG_HID=m +CONFIG_HIDRAW=y +CONFIG_HID_DRAGONRISE=m +CONFIG_DRAGONRISE_FF=y +CONFIG_HID_KYE=m +CONFIG_HID_GYRATION=m +CONFIG_HID_TWINHAN=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_HID_NTRIG=m +CONFIG_HID_PANTHERLORD=m +CONFIG_PANTHERLORD_FF=y +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_GREENASIA=m +CONFIG_GREENASIA_FF=y +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TOPSEED=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_THRUSTMASTER_FF=y +CONFIG_HID_ZEROPLUS=m +CONFIG_ZEROPLUS_FF=y +CONFIG_USB_HID=m +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +CONFIG_USB=y +CONFIG_USB_DEBUG=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_MON=m +CONFIG_USB_WUSB_CBAF=m +CONFIG_USB_XHCI_HCD=m +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_R8A66597_HCD=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_WDM=m +CONFIG_USB_TMC=m +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_IDE_DISK=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_UIO=y +CONFIG_UIO_PDRV_GENIRQ=m +CONFIG_UIO_AEC=m +CONFIG_UIO_SERCOS3=m +CONFIG_UIO_PCI_GENERIC=m +CONFIG_STAGING=y +# CONFIG_NET_VENDOR_SILICOM is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_XFS_FS=m +CONFIG_BTRFS_FS=m +CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +CONFIG_QFMT_V2=y +CONFIG_AUTOFS4_FS=y +CONFIG_FUSE_FS=y +CONFIG_CUSE=y +CONFIG_ISO9660_FS=y +CONFIG_UDF_FS=y +CONFIG_VFAT_FS=m +CONFIG_PROC_KCORE=y +CONFIG_TMPFS=y +CONFIG_TMPFS_XATTR=y +CONFIG_CONFIGFS_FS=y +CONFIG_SYSV_FS=y +CONFIG_NFS_FS=m +CONFIG_NFS_V4=m +CONFIG_NFS_V4_1=y +CONFIG_NFSD=m +CONFIG_NFSD_V4=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_UTF8=m +CONFIG_PRINTK_TIME=y +CONFIG_STRIP_ASM_SYMS=y +CONFIG_UNUSED_SYMBOLS=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_STACKOVERFLOW=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y +CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_TIMER_STATS=y +CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_DEFLATE=m +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_CCITT=m +CONFIG_LIBCRC32C=y +CONFIG_XZ_DEC_X86=y +CONFIG_XZ_DEC_POWERPC=y +CONFIG_XZ_DEC_IA64=y +CONFIG_XZ_DEC_ARM=y +CONFIG_XZ_DEC_ARMTHUMB=y +CONFIG_XZ_DEC_SPARC=y diff --git a/arch/parisc/include/asm/assembly.h b/arch/parisc/include/asm/assembly.h index 0da8482..b3069fd 100644 --- a/arch/parisc/include/asm/assembly.h +++ b/arch/parisc/include/asm/assembly.h @@ -515,5 +515,17 @@ nop /* 7 */ .endm + /* + * ASM_EXCEPTIONTABLE_ENTRY + * + * Creates an exception table entry. + * Do not convert to a assembler macro. This won't work. + */ +#define ASM_EXCEPTIONTABLE_ENTRY(fault_addr, except_addr) \ + .section __ex_table,"aw" ! \ + ASM_ULONG_INSN fault_addr, except_addr ! \ + .previous + + #endif /* __ASSEMBLY__ */ #endif diff --git a/arch/parisc/include/asm/delay.h b/arch/parisc/include/asm/delay.h index 912ee7e..08e58e6 100644 --- a/arch/parisc/include/asm/delay.h +++ b/arch/parisc/include/asm/delay.h @@ -1,15 +1,5 @@ -#ifndef _PARISC_DELAY_H -#define _PARISC_DELAY_H - -#include <asm/special_insns.h> /* for mfctl() */ -#include <asm/processor.h> /* for boot_cpu_data */ - - -/* - * Copyright (C) 1993 Linus Torvalds - * - * Delay routines - */ +#ifndef _ASM_PARISC_DELAY_H +#define _ASM_PARISC_DELAY_H static __inline__ void __delay(unsigned long loops) { asm volatile( @@ -19,25 +9,14 @@ static __inline__ void __delay(unsigned long loops) { : "=r" (loops) : "0" (loops)); } -static __inline__ void __cr16_delay(unsigned long clocks) { - unsigned long start; - - /* - * Note: Due to unsigned math, cr16 rollovers shouldn't be - * a problem here. However, on 32 bit, we need to make sure - * we don't pass in too big a value. The current default - * value of MAX_UDELAY_MS should help prevent this. - */ +extern void __udelay(unsigned long usecs); +extern void __udelay_bad(unsigned long usecs); - start = mfctl(16); - while ((mfctl(16) - start) < clocks) - ; +static inline void udelay(unsigned long usecs) +{ + if (__builtin_constant_p(usecs) && (usecs) > 20000) + __udelay_bad(usecs); + __udelay(usecs); } -static __inline__ void __udelay(unsigned long usecs) { - __cr16_delay(usecs * ((unsigned long)boot_cpu_data.cpu_hz / 1000000UL)); -} - -#define udelay(n) __udelay(n) - -#endif /* defined(_PARISC_DELAY_H) */ +#endif /* _ASM_PARISC_DELAY_H */ diff --git a/arch/parisc/include/asm/hardirq.h b/arch/parisc/include/asm/hardirq.h index 241c345..9b3bd03 100644 --- a/arch/parisc/include/asm/hardirq.h +++ b/arch/parisc/include/asm/hardirq.h @@ -21,7 +21,6 @@ typedef struct { unsigned int irq_stack_usage; #ifdef CONFIG_SMP unsigned int irq_resched_count; - unsigned int irq_call_count; #endif unsigned int irq_unaligned_count; unsigned int irq_fpassist_count; diff --git a/arch/parisc/include/asm/ptrace.h b/arch/parisc/include/asm/ptrace.h index a2db278..3c3cb00 100644 --- a/arch/parisc/include/asm/ptrace.h +++ b/arch/parisc/include/asm/ptrace.h @@ -19,5 +19,9 @@ #define user_stack_pointer(regs) ((regs)->gr[30]) unsigned long profile_pc(struct pt_regs *); +static inline unsigned long regs_return_value(struct pt_regs *regs) +{ + return regs->gr[20]; +} #endif diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h index 540c88f..bc7cf12 100644 --- a/arch/parisc/include/asm/thread_info.h +++ b/arch/parisc/include/asm/thread_info.h @@ -59,6 +59,7 @@ struct thread_info { #define TIF_32BIT 4 /* 32 bit binary */ #define TIF_MEMDIE 5 /* is terminating due to OOM killer */ #define TIF_RESTORE_SIGMASK 6 /* restore saved signal mask */ +#define TIF_SYSCALL_AUDIT 7 /* syscall auditing active */ #define TIF_NOTIFY_RESUME 8 /* callback before returning to user */ #define TIF_SINGLESTEP 9 /* single stepping? */ #define TIF_BLOCKSTEP 10 /* branch stepping? */ @@ -68,6 +69,7 @@ struct thread_info { #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) #define _TIF_32BIT (1 << TIF_32BIT) +#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) #define _TIF_BLOCKSTEP (1 << TIF_BLOCKSTEP) @@ -75,7 +77,7 @@ struct thread_info { #define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | \ _TIF_NEED_RESCHED) #define _TIF_SYSCALL_TRACE_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \ - _TIF_BLOCKSTEP) + _TIF_BLOCKSTEP | _TIF_SYSCALL_AUDIT) #endif /* __KERNEL__ */ diff --git a/arch/parisc/include/asm/uaccess.h b/arch/parisc/include/asm/uaccess.h index e0a8235..63f4dd0 100644 --- a/arch/parisc/include/asm/uaccess.h +++ b/arch/parisc/include/asm/uaccess.h @@ -4,11 +4,14 @@ /* * User space memory access functions */ +#include <asm/processor.h> #include <asm/page.h> #include <asm/cache.h> #include <asm/errno.h> #include <asm-generic/uaccess-unaligned.h> +#include <linux/sched.h> + #define VERIFY_READ 0 #define VERIFY_WRITE 1 @@ -33,12 +36,43 @@ extern int __get_user_bad(void); extern int __put_kernel_bad(void); extern int __put_user_bad(void); -static inline long access_ok(int type, const void __user * addr, - unsigned long size) + +/* + * Test whether a block of memory is a valid user space address. + * Returns 0 if the range is valid, nonzero otherwise. + */ +static inline int __range_not_ok(unsigned long addr, unsigned long size, + unsigned long limit) { - return 1; + unsigned long __newaddr = addr + size; + return (__newaddr < addr || __newaddr > limit || size > limit); } +/** + * access_ok: - Checks if a user space pointer is valid + * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE. Note that + * %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe + * to write to a block, it is always safe to read from it. + * @addr: User space pointer to start of block to check + * @size: Size of block to check + * + * Context: User context only. This function may sleep. + * + * Checks if a pointer to a block of memory in user space is valid. + * + * Returns true (nonzero) if the memory block may be valid, false (zero) + * if it is definitely invalid. + * + * Note that, depending on architecture, this function probably just + * checks that the pointer is in the user space range - after calling + * this function, memory access functions may still return -EFAULT. + */ +#define access_ok(type, addr, size) \ +( __chk_user_ptr(addr), \ + !__range_not_ok((unsigned long) (__force void *) (addr), \ + size, user_addr_max()) \ +) + #define put_user __put_user #define get_user __get_user @@ -59,12 +93,13 @@ static inline long access_ok(int type, const void __user * addr, /* * The exception table contains two values: the first is an address * for an instruction that is allowed to fault, and the second is - * the address to the fixup routine. + * the address to the fixup routine. Even on a 64bit kernel we could + * use a 32bit (unsigned int) address here. */ struct exception_table_entry { - unsigned long insn; /* address of insn that is allowed to fault. */ - long fixup; /* fixup routine */ + unsigned long insn; /* address of insn that is allowed to fault. */ + unsigned long fixup; /* fixup routine */ }; #define ASM_EXCEPTIONTABLE_ENTRY( fault_addr, except_addr )\ @@ -218,7 +253,11 @@ extern long lstrnlen_user(const char __user *,long); /* * Complex access routines -- macros */ -#define user_addr_max() (~0UL) +#ifdef CONFIG_COMPAT +#define user_addr_max() (TASK_SIZE) +#else +#define user_addr_max() (DEFAULT_TASK_SIZE) +#endif #define strnlen_user lstrnlen_user #define strlen_user(str) lstrnlen_user(str, 0x7fffffffL) diff --git a/arch/parisc/install.sh b/arch/parisc/install.sh index 4da682b..6f68784 100644 --- a/arch/parisc/install.sh +++ b/arch/parisc/install.sh @@ -19,20 +19,48 @@ # $4 - default install path (blank if root directory) # +verify () { + if [ ! -f "$1" ]; then + echo "" 1>&2 + echo " *** Missing file: $1" 1>&2 + echo ' *** You need to run "make" before "make install".' 1>&2 + echo "" 1>&2 + exit 1 + fi +} + +# Make sure the files actually exist + +verify "$2" +verify "$3" + # User may have a custom install script -if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi -if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi +if [ -n "${INSTALLKERNEL}" ]; then + if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi + if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi +fi # Default install -if [ -f $4/vmlinuz ]; then - mv $4/vmlinuz $4/vmlinuz.old +if [ "$(basename $2)" = "zImage" ]; then +# Compressed install + echo "Installing compressed kernel" + base=vmlinuz +else +# Normal install + echo "Installing normal kernel" + base=vmlinux +fi + +if [ -f $4/$base-$1 ]; then + mv $4/$base-$1 $4/$base-$1.old fi +cat $2 > $4/$base-$1 -if [ -f $4/System.map ]; then - mv $4/System.map $4/System.old +# Install system map file +if [ -f $4/System.map-$1 ]; then + mv $4/System.map-$1 $4/System.map-$1.old fi +cp $3 $4/System.map-$1 -cat $2 > $4/vmlinuz -cp $3 $4/System.map diff --git a/arch/parisc/kernel/Makefile b/arch/parisc/kernel/Makefile index 66ee3f1..ff87b46 100644 --- a/arch/parisc/kernel/Makefile +++ b/arch/parisc/kernel/Makefile @@ -29,7 +29,9 @@ obj-$(CONFIG_PCI) += pci.o obj-$(CONFIG_MODULES) += module.o obj-$(CONFIG_64BIT) += binfmt_elf32.o sys_parisc32.o signal32.o obj-$(CONFIG_STACKTRACE)+= stacktrace.o +obj-$(CONFIG_AUDIT) += audit.o +obj64-$(CONFIG_AUDIT) += compat_audit.o # only supported for PCX-W/U in 64-bit mode at the moment -obj-$(CONFIG_64BIT) += perf.o perf_asm.o +obj-$(CONFIG_64BIT) += perf.o perf_asm.o $(obj64-y) obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o diff --git a/arch/parisc/kernel/audit.c b/arch/parisc/kernel/audit.c new file mode 100644 index 0000000..eb64a61 --- /dev/null +++ b/arch/parisc/kernel/audit.c @@ -0,0 +1,81 @@ +#include <linux/init.h> +#include <linux/types.h> +#include <linux/audit.h> +#include <asm/unistd.h> + +static unsigned dir_class[] = { +#include <asm-generic/audit_dir_write.h> +~0U +}; + +static unsigned read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +static unsigned write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +static unsigned chattr_class[] = { +#include <asm-generic/audit_change_attr.h> +~0U +}; + +static unsigned signal_class[] = { +#include <asm-generic/audit_signal.h> +~0U +}; + +int audit_classify_arch(int arch) +{ +#ifdef CONFIG_COMPAT + if (arch == AUDIT_ARCH_PARISC) + return 1; +#endif + return 0; +} + +int audit_classify_syscall(int abi, unsigned syscall) +{ +#ifdef CONFIG_COMPAT + extern int parisc32_classify_syscall(unsigned); + if (abi == AUDIT_ARCH_PARISC) + return parisc32_classify_syscall(syscall); +#endif + switch (syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_execve: + return 5; + default: + return 0; + } +} + +static int __init audit_classes_init(void) +{ +#ifdef CONFIG_COMPAT + extern __u32 parisc32_dir_class[]; + extern __u32 parisc32_write_class[]; + extern __u32 parisc32_read_class[]; + extern __u32 parisc32_chattr_class[]; + extern __u32 parisc32_signal_class[]; + audit_register_class(AUDIT_CLASS_WRITE_32, parisc32_write_class); + audit_register_class(AUDIT_CLASS_READ_32, parisc32_read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE_32, parisc32_dir_class); + audit_register_class(AUDIT_CLASS_CHATTR_32, parisc32_chattr_class); + audit_register_class(AUDIT_CLASS_SIGNAL_32, parisc32_signal_class); +#endif + audit_register_class(AUDIT_CLASS_WRITE, write_class); + audit_register_class(AUDIT_CLASS_READ, read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); + audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); + audit_register_class(AUDIT_CLASS_SIGNAL, signal_class); + return 0; +} + +__initcall(audit_classes_init); diff --git a/arch/parisc/kernel/compat_audit.c b/arch/parisc/kernel/compat_audit.c new file mode 100644 index 0000000..c74478f6 --- /dev/null +++ b/arch/parisc/kernel/compat_audit.c @@ -0,0 +1,40 @@ +#include <asm/unistd.h> + +unsigned int parisc32_dir_class[] = { +#include <asm-generic/audit_dir_write.h> +~0U +}; + +unsigned int parisc32_chattr_class[] = { +#include <asm-generic/audit_change_attr.h> +~0U +}; + +unsigned int parisc32_write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +unsigned int parisc32_read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +unsigned int parisc32_signal_class[] = { +#include <asm-generic/audit_signal.h> +~0U +}; + +int parisc32_classify_syscall(unsigned syscall) +{ + switch (syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_execve: + return 5; + default: + return 1; + } +} diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c index 2e6443b..501ac8b 100644 --- a/arch/parisc/kernel/irq.c +++ b/arch/parisc/kernel/irq.c @@ -179,10 +179,6 @@ int arch_show_interrupts(struct seq_file *p, int prec) for_each_online_cpu(j) seq_printf(p, "%10u ", irq_stats(j)->irq_resched_count); seq_puts(p, " Rescheduling interrupts\n"); - seq_printf(p, "%*s: ", prec, "CAL"); - for_each_online_cpu(j) - seq_printf(p, "%10u ", irq_stats(j)->irq_call_count); - seq_puts(p, " Function call interrupts\n"); #endif seq_printf(p, "%*s: ", prec, "UAH"); for_each_online_cpu(j) diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c index 534abd4..e842ee2 100644 --- a/arch/parisc/kernel/ptrace.c +++ b/arch/parisc/kernel/ptrace.c @@ -19,6 +19,7 @@ #include <linux/security.h> #include <linux/compat.h> #include <linux/signal.h> +#include <linux/audit.h> #include <asm/uaccess.h> #include <asm/pgtable.h> @@ -267,11 +268,28 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, long do_syscall_trace_enter(struct pt_regs *regs) { + long ret = 0; + if (test_thread_flag(TIF_SYSCALL_TRACE) && tracehook_report_syscall_entry(regs)) - return -1L; - - return regs->gr[20]; + ret = -1L; + +#ifdef CONFIG_64BIT + if (!is_compat_task()) + audit_syscall_entry(AUDIT_ARCH_PARISC64, + regs->gr[20], + regs->gr[26], regs->gr[25], + regs->gr[24], regs->gr[23]); + else +#endif + audit_syscall_entry(AUDIT_ARCH_PARISC, + regs->gr[20] & 0xffffffff, + regs->gr[26] & 0xffffffff, + regs->gr[25] & 0xffffffff, + regs->gr[24] & 0xffffffff, + regs->gr[23] & 0xffffffff); + + return ret ? : regs->gr[20]; } void do_syscall_trace_exit(struct pt_regs *regs) @@ -279,6 +297,8 @@ void do_syscall_trace_exit(struct pt_regs *regs) int stepping = test_thread_flag(TIF_SINGLESTEP) || test_thread_flag(TIF_BLOCKSTEP); + audit_syscall_exit(regs); + if (stepping || test_thread_flag(TIF_SYSCALL_TRACE)) tracehook_report_syscall_exit(regs, stepping); } diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index 7349a3f..72a3c65 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -318,8 +318,12 @@ static int __init parisc_init(void) pdc_stable_write(0x40, &osid, sizeof(osid)); processor_init(); - printk(KERN_INFO "CPU(s): %d x %s at %d.%06d MHz\n", - num_present_cpus(), +#ifdef CONFIG_SMP + pr_info("CPU(s): %d out of %d %s at %d.%06d MHz online\n", + num_online_cpus(), num_present_cpus(), +#else + pr_info("CPU(s): 1 x %s at %d.%06d MHz\n", +#endif boot_cpu_data.cpu_name, boot_cpu_data.cpu_hz / 1000000, boot_cpu_data.cpu_hz % 1000000 ); diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index 2b96602..ceda229 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -125,11 +125,6 @@ ipi_interrupt(int irq, void *dev_id) unsigned long ops; unsigned long flags; - /* Count this now; we may make a call that never returns. */ - inc_irq_stat(irq_call_count); - - mb(); /* Order interrupt and bit testing. */ - for (;;) { spinlock_t *lock = &per_cpu(ipi_lock, this_cpu); spin_lock_irqsave(lock, flags); diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S index e767ab7..a63bb179 100644 --- a/arch/parisc/kernel/syscall.S +++ b/arch/parisc/kernel/syscall.S @@ -649,10 +649,8 @@ cas_action: /* Two exception table entries, one for the load, the other for the store. Either return -EFAULT. Each of the entries must be relocated. */ - .section __ex_table,"aw" - ASM_ULONG_INSN (1b - linux_gateway_page), (3b - linux_gateway_page) - ASM_ULONG_INSN (2b - linux_gateway_page), (3b - linux_gateway_page) - .previous + ASM_EXCEPTIONTABLE_ENTRY(1b-linux_gateway_page, 3b-linux_gateway_page) + ASM_EXCEPTIONTABLE_ENTRY(2b-linux_gateway_page, 3b-linux_gateway_page) /* Make sure nothing else is placed on this page */ diff --git a/arch/parisc/lib/Makefile b/arch/parisc/lib/Makefile index 5651536..8fa92b8 100644 --- a/arch/parisc/lib/Makefile +++ b/arch/parisc/lib/Makefile @@ -3,6 +3,6 @@ # lib-y := lusercopy.o bitops.o checksum.o io.o memset.o fixup.o memcpy.o \ - ucmpdi2.o + ucmpdi2.o delay.o obj-y := iomap.o diff --git a/arch/parisc/lib/delay.c b/arch/parisc/lib/delay.c new file mode 100644 index 0000000..ec9255f --- /dev/null +++ b/arch/parisc/lib/delay.c @@ -0,0 +1,73 @@ +/* + * Precise Delay Loops for parisc + * + * based on code by: + * Copyright (C) 1993 Linus Torvalds + * Copyright (C) 1997 Martin Mares <mj@atrey.karlin.mff.cuni.cz> + * Copyright (C) 2008 Jiri Hladky <hladky _dot_ jiri _at_ gmail _dot_ com> + * + * parisc implementation: + * Copyright (C) 2013 Helge Deller <deller@gmx.de> + */ + + +#include <linux/module.h> +#include <linux/preempt.h> +#include <linux/init.h> + +#include <asm/processor.h> +#include <asm/delay.h> + +#include <asm/special_insns.h> /* for mfctl() */ +#include <asm/processor.h> /* for boot_cpu_data */ + +/* CR16 based delay: */ +static void __cr16_delay(unsigned long __loops) +{ + /* + * Note: Due to unsigned math, cr16 rollovers shouldn't be + * a problem here. However, on 32 bit, we need to make sure + * we don't pass in too big a value. The current default + * value of MAX_UDELAY_MS should help prevent this. + */ + u32 bclock, now, loops = __loops; + int cpu; + + preempt_disable(); + cpu = smp_processor_id(); + bclock = mfctl(16); + for (;;) { + now = mfctl(16); + if ((now - bclock) >= loops) + break; + + /* Allow RT tasks to run */ + preempt_enable(); + asm volatile(" nop\n"); + barrier(); + preempt_disable(); + + /* + * It is possible that we moved to another CPU, and + * since CR16's are per-cpu we need to calculate + * that. The delay must guarantee that we wait "at + * least" the amount of time. Being moved to another + * CPU could make the wait longer but we just need to + * make sure we waited long enough. Rebalance the + * counter for this CPU. + */ + if (unlikely(cpu != smp_processor_id())) { + loops -= (now - bclock); + cpu = smp_processor_id(); + bclock = mfctl(16); + } + } + preempt_enable(); +} + + +void __udelay(unsigned long usecs) +{ + __cr16_delay(usecs * ((unsigned long)boot_cpu_data.cpu_hz / 1000000UL)); +} +EXPORT_SYMBOL(__udelay); diff --git a/arch/parisc/lib/lusercopy.S b/arch/parisc/lib/lusercopy.S index 6f2d935..a512f07 100644 --- a/arch/parisc/lib/lusercopy.S +++ b/arch/parisc/lib/lusercopy.S @@ -88,9 +88,7 @@ ENDPROC(lclear_user) ldo 1(%r25),%r25 .previous - .section __ex_table,"aw" - ASM_ULONG_INSN 1b,2b - .previous + ASM_EXCEPTIONTABLE_ENTRY(1b,2b) .procend @@ -129,10 +127,8 @@ ENDPROC(lstrnlen_user) copy %r24,%r26 /* reset r26 so 0 is returned on fault */ .previous - .section __ex_table,"aw" - ASM_ULONG_INSN 1b,3b - ASM_ULONG_INSN 2b,3b - .previous + ASM_EXCEPTIONTABLE_ENTRY(1b,3b) + ASM_EXCEPTIONTABLE_ENTRY(2b,3b) .procend diff --git a/arch/parisc/math-emu/float.h b/arch/parisc/math-emu/float.h index ce76f6d..7a51f97 100644 --- a/arch/parisc/math-emu/float.h +++ b/arch/parisc/math-emu/float.h @@ -484,7 +484,6 @@ typedef int VOID; * | |G|L|E|U|X| * +-------+-------+-------+-------+-------+-------+-------+-------+ */ -#define Allexception(object) (object) #define Greaterthanbit(object) Bitfield_extract( 27, 1,object) #define Lessthanbit(object) Bitfield_extract( 28, 1,object) #define Equalbit(object) Bitfield_extract( 29, 1,object) diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c index 0293588..7584a5d 100644 --- a/arch/parisc/mm/fault.c +++ b/arch/parisc/mm/fault.c @@ -142,6 +142,12 @@ int fixup_exception(struct pt_regs *regs) { const struct exception_table_entry *fix; + /* If we only stored 32bit addresses in the exception table we can drop + * out if we faulted on a 64bit address. */ + if ((sizeof(regs->iaoq[0]) > sizeof(fix->insn)) + && (regs->iaoq[0] >> 32)) + return 0; + fix = search_exception_tables(regs->iaoq[0]); if (fix) { struct exception_data *d; @@ -274,12 +280,22 @@ bad_area: } show_regs(regs); #endif - /* FIXME: actually we need to get the signo and code correct */ - si.si_signo = SIGSEGV; + switch (code) { + case 15: /* Data TLB miss fault/Data page fault */ + case 17: /* NA data TLB miss / page fault */ + case 18: /* Unaligned access - PCXS only */ + si.si_signo = SIGBUS; + si.si_code = BUS_ADRERR; + break; + case 16: /* Non-access instruction TLB miss fault */ + case 26: /* PCXL: Data memory access rights trap */ + default: + si.si_signo = SIGSEGV; + si.si_code = SEGV_MAPERR; + } si.si_errno = 0; - si.si_code = SEGV_MAPERR; si.si_addr = (void __user *) address; - force_sig_info(SIGSEGV, &si, current); + force_sig_info(si.si_signo, &si, current); return; } diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c index 35687fd..4ad24f2 100644 --- a/drivers/video/console/sticore.c +++ b/drivers/video/console/sticore.c @@ -3,7 +3,7 @@ * core code for console driver using HP's STI firmware * * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> - * Copyright (C) 2001-2003 Helge Deller <deller@gmx.de> + * Copyright (C) 2001-2013 Helge Deller <deller@gmx.de> * Copyright (C) 2001-2002 Thomas Bogendoerfer <tsbogend@alpha.franken.de> * * TODO: @@ -30,7 +30,7 @@ #include "../sticore.h" -#define STI_DRIVERVERSION "Version 0.9a" +#define STI_DRIVERVERSION "Version 0.9b" static struct sti_struct *default_sti __read_mostly; @@ -73,28 +73,34 @@ static const struct sti_init_flags default_init_flags = { static int sti_init_graph(struct sti_struct *sti) { - struct sti_init_inptr_ext inptr_ext = { 0, }; - struct sti_init_inptr inptr = { - .text_planes = 3, /* # of text planes (max 3 for STI) */ - .ext_ptr = STI_PTR(&inptr_ext) - }; - struct sti_init_outptr outptr = { 0, }; + struct sti_init_inptr *inptr = &sti->sti_data->init_inptr; + struct sti_init_inptr_ext *inptr_ext = &sti->sti_data->init_inptr_ext; + struct sti_init_outptr *outptr = &sti->sti_data->init_outptr; unsigned long flags; - int ret; + int ret, err; spin_lock_irqsave(&sti->lock, flags); - ret = STI_CALL(sti->init_graph, &default_init_flags, &inptr, - &outptr, sti->glob_cfg); + memset(inptr, 0, sizeof(*inptr)); + inptr->text_planes = 3; /* # of text planes (max 3 for STI) */ + memset(inptr_ext, 0, sizeof(*inptr_ext)); + inptr->ext_ptr = STI_PTR(inptr_ext); + outptr->errno = 0; + + ret = sti_call(sti, sti->init_graph, &default_init_flags, inptr, + outptr, sti->glob_cfg); + + if (ret >= 0) + sti->text_planes = outptr->text_planes; + err = outptr->errno; spin_unlock_irqrestore(&sti->lock, flags); if (ret < 0) { - printk(KERN_ERR "STI init_graph failed (ret %d, errno %d)\n",ret,outptr.errno); + pr_err("STI init_graph failed (ret %d, errno %d)\n", ret, err); return -1; } - sti->text_planes = outptr.text_planes; return 0; } @@ -104,16 +110,18 @@ static const struct sti_conf_flags default_conf_flags = { static void sti_inq_conf(struct sti_struct *sti) { - struct sti_conf_inptr inptr = { 0, }; + struct sti_conf_inptr *inptr = &sti->sti_data->inq_inptr; + struct sti_conf_outptr *outptr = &sti->sti_data->inq_outptr; unsigned long flags; s32 ret; - sti->outptr.ext_ptr = STI_PTR(&sti->outptr_ext); + outptr->ext_ptr = STI_PTR(&sti->sti_data->inq_outptr_ext); do { spin_lock_irqsave(&sti->lock, flags); - ret = STI_CALL(sti->inq_conf, &default_conf_flags, - &inptr, &sti->outptr, sti->glob_cfg); + memset(inptr, 0, sizeof(*inptr)); + ret = sti_call(sti, sti->inq_conf, &default_conf_flags, + inptr, outptr, sti->glob_cfg); spin_unlock_irqrestore(&sti->lock, flags); } while (ret == 1); } @@ -126,7 +134,8 @@ static const struct sti_font_flags default_font_flags = { void sti_putc(struct sti_struct *sti, int c, int y, int x) { - struct sti_font_inptr inptr = { + struct sti_font_inptr *inptr = &sti->sti_data->font_inptr; + struct sti_font_inptr inptr_default = { .font_start_addr= STI_PTR(sti->font->raw), .index = c_index(sti, c), .fg_color = c_fg(sti, c), @@ -134,14 +143,15 @@ sti_putc(struct sti_struct *sti, int c, int y, int x) .dest_x = x * sti->font_width, .dest_y = y * sti->font_height, }; - struct sti_font_outptr outptr = { 0, }; + struct sti_font_outptr *outptr = &sti->sti_data->font_outptr; s32 ret; unsigned long flags; do { spin_lock_irqsave(&sti->lock, flags); - ret = STI_CALL(sti->font_unpmv, &default_font_flags, - &inptr, &outptr, sti->glob_cfg); + *inptr = inptr_default; + ret = sti_call(sti, sti->font_unpmv, &default_font_flags, + inptr, outptr, sti->glob_cfg); spin_unlock_irqrestore(&sti->lock, flags); } while (ret == 1); } @@ -156,7 +166,8 @@ void sti_set(struct sti_struct *sti, int src_y, int src_x, int height, int width, u8 color) { - struct sti_blkmv_inptr inptr = { + struct sti_blkmv_inptr *inptr = &sti->sti_data->blkmv_inptr; + struct sti_blkmv_inptr inptr_default = { .fg_color = color, .bg_color = color, .src_x = src_x, @@ -166,14 +177,15 @@ sti_set(struct sti_struct *sti, int src_y, int src_x, .width = width, .height = height, }; - struct sti_blkmv_outptr outptr = { 0, }; + struct sti_blkmv_outptr *outptr = &sti->sti_data->blkmv_outptr; s32 ret; unsigned long flags; do { spin_lock_irqsave(&sti->lock, flags); - ret = STI_CALL(sti->block_move, &clear_blkmv_flags, - &inptr, &outptr, sti->glob_cfg); + *inptr = inptr_default; + ret = sti_call(sti, sti->block_move, &clear_blkmv_flags, + inptr, outptr, sti->glob_cfg); spin_unlock_irqrestore(&sti->lock, flags); } while (ret == 1); } @@ -182,7 +194,8 @@ void sti_clear(struct sti_struct *sti, int src_y, int src_x, int height, int width, int c) { - struct sti_blkmv_inptr inptr = { + struct sti_blkmv_inptr *inptr = &sti->sti_data->blkmv_inptr; + struct sti_blkmv_inptr inptr_default = { .fg_color = c_fg(sti, c), .bg_color = c_bg(sti, c), .src_x = src_x * sti->font_width, @@ -192,14 +205,15 @@ sti_clear(struct sti_struct *sti, int src_y, int src_x, .width = width * sti->font_width, .height = height* sti->font_height, }; - struct sti_blkmv_outptr outptr = { 0, }; + struct sti_blkmv_outptr *outptr = &sti->sti_data->blkmv_outptr; s32 ret; unsigned long flags; do { spin_lock_irqsave(&sti->lock, flags); - ret = STI_CALL(sti->block_move, &clear_blkmv_flags, - &inptr, &outptr, sti->glob_cfg); + *inptr = inptr_default; + ret = sti_call(sti, sti->block_move, &clear_blkmv_flags, + inptr, outptr, sti->glob_cfg); spin_unlock_irqrestore(&sti->lock, flags); } while (ret == 1); } @@ -212,7 +226,8 @@ void sti_bmove(struct sti_struct *sti, int src_y, int src_x, int dst_y, int dst_x, int height, int width) { - struct sti_blkmv_inptr inptr = { + struct sti_blkmv_inptr *inptr = &sti->sti_data->blkmv_inptr; + struct sti_blkmv_inptr inptr_default = { .src_x = src_x * sti->font_width, .src_y = src_y * sti->font_height, .dest_x = dst_x * sti->font_width, @@ -220,14 +235,15 @@ sti_bmove(struct sti_struct *sti, int src_y, int src_x, .width = width * sti->font_width, .height = height* sti->font_height, }; - struct sti_blkmv_outptr outptr = { 0, }; + struct sti_blkmv_outptr *outptr = &sti->sti_data->blkmv_outptr; s32 ret; unsigned long flags; do { spin_lock_irqsave(&sti->lock, flags); - ret = STI_CALL(sti->block_move, &default_blkmv_flags, - &inptr, &outptr, sti->glob_cfg); + *inptr = inptr_default; + ret = sti_call(sti, sti->block_move, &default_blkmv_flags, + inptr, outptr, sti->glob_cfg); spin_unlock_irqrestore(&sti->lock, flags); } while (ret == 1); } @@ -284,7 +300,7 @@ __setup("sti=", sti_setup); -static char *font_name[MAX_STI_ROMS] = { "VGA8x16", }; +static char *font_name[MAX_STI_ROMS]; static int font_index[MAX_STI_ROMS], font_height[MAX_STI_ROMS], font_width[MAX_STI_ROMS]; @@ -389,10 +405,10 @@ static void sti_dump_outptr(struct sti_struct *sti) "%d used bits\n" "%d planes\n" "attributes %08x\n", - sti->outptr.bits_per_pixel, - sti->outptr.bits_used, - sti->outptr.planes, - sti->outptr.attributes)); + sti->sti_data->inq_outptr.bits_per_pixel, + sti->sti_data->inq_outptr.bits_used, + sti->sti_data->inq_outptr.planes, + sti->sti_data->inq_outptr.attributes)); } static int sti_init_glob_cfg(struct sti_struct *sti, unsigned long rom_address, @@ -402,24 +418,21 @@ static int sti_init_glob_cfg(struct sti_struct *sti, unsigned long rom_address, struct sti_glob_cfg_ext *glob_cfg_ext; void *save_addr; void *sti_mem_addr; - const int save_addr_size = 1024; /* XXX */ - int i; + int i, size; - if (!sti->sti_mem_request) + if (sti->sti_mem_request < 256) sti->sti_mem_request = 256; /* STI default */ - glob_cfg = kzalloc(sizeof(*sti->glob_cfg), GFP_KERNEL); - glob_cfg_ext = kzalloc(sizeof(*glob_cfg_ext), GFP_KERNEL); - save_addr = kzalloc(save_addr_size, GFP_KERNEL); - sti_mem_addr = kzalloc(sti->sti_mem_request, GFP_KERNEL); + size = sizeof(struct sti_all_data) + sti->sti_mem_request - 256; - if (!(glob_cfg && glob_cfg_ext && save_addr && sti_mem_addr)) { - kfree(glob_cfg); - kfree(glob_cfg_ext); - kfree(save_addr); - kfree(sti_mem_addr); + sti->sti_data = kzalloc(size, STI_LOWMEM); + if (!sti->sti_data) return -ENOMEM; - } + + glob_cfg = &sti->sti_data->glob_cfg; + glob_cfg_ext = &sti->sti_data->glob_cfg_ext; + save_addr = &sti->sti_data->save_addr; + sti_mem_addr = &sti->sti_data->sti_mem_addr; glob_cfg->ext_ptr = STI_PTR(glob_cfg_ext); glob_cfg->save_addr = STI_PTR(save_addr); @@ -475,32 +488,31 @@ static int sti_init_glob_cfg(struct sti_struct *sti, unsigned long rom_address, return 0; } -#ifdef CONFIG_FB +#ifdef CONFIG_FONTS static struct sti_cooked_font * sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) { - const struct font_desc *fbfont; + const struct font_desc *fbfont = NULL; unsigned int size, bpc; void *dest; struct sti_rom_font *nf; struct sti_cooked_font *cooked_font; - if (!fbfont_name || !strlen(fbfont_name)) - return NULL; - fbfont = find_font(fbfont_name); + if (fbfont_name && strlen(fbfont_name)) + fbfont = find_font(fbfont_name); if (!fbfont) fbfont = get_default_font(1024,768, ~(u32)0, ~(u32)0); if (!fbfont) return NULL; - DPRINTK((KERN_DEBUG "selected %dx%d fb-font %s\n", - fbfont->width, fbfont->height, fbfont->name)); + pr_info("STI selected %dx%d framebuffer font %s for sticon\n", + fbfont->width, fbfont->height, fbfont->name); bpc = ((fbfont->width+7)/8) * fbfont->height; size = bpc * 256; size += sizeof(struct sti_rom_font); - nf = kzalloc(size, GFP_KERNEL); + nf = kzalloc(size, STI_LOWMEM); if (!nf) return NULL; @@ -637,7 +649,7 @@ static void *sti_bmode_font_raw(struct sti_cooked_font *f) unsigned char *n, *p, *q; int size = f->raw->bytes_per_char*256+sizeof(struct sti_rom_font); - n = kzalloc (4*size, GFP_KERNEL); + n = kzalloc(4*size, STI_LOWMEM); if (!n) return NULL; p = n + 3; @@ -673,7 +685,7 @@ static struct sti_rom *sti_get_bmode_rom (unsigned long address) sti_bmode_rom_copy(address + BMODE_LAST_ADDR_OFFS, sizeof(size), &size); size = (size+3) / 4; - raw = kmalloc(size, GFP_KERNEL); + raw = kmalloc(size, STI_LOWMEM); if (raw) { sti_bmode_rom_copy(address, size, raw); memmove (&raw->res004, &raw->type[0], 0x3c); @@ -707,7 +719,7 @@ static struct sti_rom *sti_get_wmode_rom(unsigned long address) /* read the ROM size directly from the struct in ROM */ size = gsc_readl(address + offsetof(struct sti_rom,last_addr)); - raw = kmalloc(size, GFP_KERNEL); + raw = kmalloc(size, STI_LOWMEM); if (raw) sti_rom_copy(address, size, raw); @@ -743,6 +755,10 @@ static int sti_read_rom(int wordmode, struct sti_struct *sti, address = (unsigned long) STI_PTR(raw); + pr_info("STI ROM supports 32 %sbit firmware functions.\n", + raw->alt_code_type == ALT_CODE_TYPE_PA_RISC_64 + ? "and 64 " : ""); + sti->font_unpmv = address + (raw->font_unpmv & 0x03ffffff); sti->block_move = address + (raw->block_move & 0x03ffffff); sti->init_graph = address + (raw->init_graph & 0x03ffffff); @@ -901,7 +917,8 @@ test_rom: sti_dump_globcfg(sti->glob_cfg, sti->sti_mem_request); sti_dump_outptr(sti); - printk(KERN_INFO " graphics card name: %s\n", sti->outptr.dev_name ); + pr_info(" graphics card name: %s\n", + sti->sti_data->inq_outptr.dev_name); sti_roms[num_sti_roms] = sti; num_sti_roms++; @@ -1073,6 +1090,29 @@ struct sti_struct * sti_get_rom(unsigned int index) } EXPORT_SYMBOL(sti_get_rom); + +int sti_call(const struct sti_struct *sti, unsigned long func, + const void *flags, void *inptr, void *outptr, + struct sti_glob_cfg *glob_cfg) +{ + unsigned long _flags = STI_PTR(flags); + unsigned long _inptr = STI_PTR(inptr); + unsigned long _outptr = STI_PTR(outptr); + unsigned long _glob_cfg = STI_PTR(glob_cfg); + int ret; + +#ifdef CONFIG_64BIT + /* Check for overflow when using 32bit STI on 64bit kernel. */ + if (WARN_ONCE(_flags>>32 || _inptr>>32 || _outptr>>32 || _glob_cfg>>32, + "Out of 32bit-range pointers!")) + return -1; +#endif + + ret = pdc_sti_call(func, _flags, _inptr, _outptr, _glob_cfg); + + return ret; +} + MODULE_AUTHOR("Philipp Rumpf, Helge Deller, Thomas Bogendoerfer"); MODULE_DESCRIPTION("Core STI driver for HP's NGLE series graphics cards in HP PARISC machines"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/video/sticore.h b/drivers/video/sticore.h index addf7b6..af16195 100644 --- a/drivers/video/sticore.h +++ b/drivers/video/sticore.h @@ -18,6 +18,9 @@ #define STI_FONT_HPROMAN8 1 #define STI_FONT_KANA8 2 +#define ALT_CODE_TYPE_UNKNOWN 0x00 /* alt code type values */ +#define ALT_CODE_TYPE_PA_RISC_64 0x01 + /* The latency of the STI functions cannot really be reduced by setting * this to 0; STI doesn't seem to be designed to allow calling a different * function (or the same function with different arguments) after a @@ -40,14 +43,6 @@ #define STI_PTR(p) ( virt_to_phys(p) ) #define PTR_STI(p) ( phys_to_virt((unsigned long)p) ) -#define STI_CALL(func, flags, inptr, outptr, glob_cfg) \ - ({ \ - pdc_sti_call( func, STI_PTR(flags), \ - STI_PTR(inptr), \ - STI_PTR(outptr), \ - STI_PTR(glob_cfg)); \ - }) - #define sti_onscreen_x(sti) (sti->glob_cfg->onscreen_x) #define sti_onscreen_y(sti) (sti->glob_cfg->onscreen_y) @@ -56,6 +51,12 @@ #define sti_font_x(sti) (PTR_STI(sti->font)->width) #define sti_font_y(sti) (PTR_STI(sti->font)->height) +#ifdef CONFIG_64BIT +#define STI_LOWMEM (GFP_KERNEL | GFP_DMA) +#else +#define STI_LOWMEM (GFP_KERNEL) +#endif + /* STI function configuration structs */ @@ -306,6 +307,34 @@ struct sti_blkmv_outptr { }; +/* sti_all_data is an internal struct which needs to be allocated in + * low memory (< 4GB) if STI is used with 32bit STI on a 64bit kernel */ + +struct sti_all_data { + struct sti_glob_cfg glob_cfg; + struct sti_glob_cfg_ext glob_cfg_ext; + + struct sti_conf_inptr inq_inptr; + struct sti_conf_outptr inq_outptr; /* configuration */ + struct sti_conf_outptr_ext inq_outptr_ext; + + struct sti_init_inptr_ext init_inptr_ext; + struct sti_init_inptr init_inptr; + struct sti_init_outptr init_outptr; + + struct sti_blkmv_inptr blkmv_inptr; + struct sti_blkmv_outptr blkmv_outptr; + + struct sti_font_inptr font_inptr; + struct sti_font_outptr font_outptr; + + /* leave as last entries */ + unsigned long save_addr[1024 / sizeof(unsigned long)]; + /* min 256 bytes which is STI default, max sti->sti_mem_request */ + unsigned long sti_mem_addr[256 / sizeof(unsigned long)]; + /* do not add something below here ! */ +}; + /* internal generic STI struct */ struct sti_struct { @@ -330,11 +359,9 @@ struct sti_struct { region_t regions[STI_REGION_MAX]; unsigned long regions_phys[STI_REGION_MAX]; - struct sti_glob_cfg *glob_cfg; - struct sti_cooked_font *font; /* ptr to selected font (cooked) */ + struct sti_glob_cfg *glob_cfg; /* points into sti_all_data */ - struct sti_conf_outptr outptr; /* configuration */ - struct sti_conf_outptr_ext outptr_ext; + struct sti_cooked_font *font; /* ptr to selected font (cooked) */ struct pci_dev *pd; @@ -343,6 +370,9 @@ struct sti_struct { /* pointer to the fb_info where this STI device is used */ struct fb_info *info; + + /* pointer to all internal data */ + struct sti_all_data *sti_data; }; @@ -350,6 +380,14 @@ struct sti_struct { struct sti_struct *sti_get_rom(unsigned int index); /* 0: default sti */ + +/* sticore main function to call STI firmware */ + +int sti_call(const struct sti_struct *sti, unsigned long func, + const void *flags, void *inptr, void *outptr, + struct sti_glob_cfg *glob_cfg); + + /* functions to call the STI ROM directly */ void sti_putc(struct sti_struct *sti, int c, int y, int x); diff --git a/drivers/video/stifb.c b/drivers/video/stifb.c index 876648e..019a1fe 100644 --- a/drivers/video/stifb.c +++ b/drivers/video/stifb.c @@ -1101,6 +1101,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) var = &info->var; fb->sti = sti; + dev_name = sti->sti_data->inq_outptr.dev_name; /* store upper 32bits of the graphics id */ fb->id = fb->sti->graphics_id[0]; @@ -1114,11 +1115,11 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) Since this driver only supports standard mode, we check if the device name contains the string "DX" and tell the user how to reconfigure the card. */ - if (strstr(sti->outptr.dev_name, "DX")) { + if (strstr(dev_name, "DX")) { printk(KERN_WARNING "WARNING: stifb framebuffer driver does not support '%s' in double-buffer mode.\n" "WARNING: Please disable the double-buffer mode in IPL menu (the PARISC-BIOS).\n", - sti->outptr.dev_name); + dev_name); goto out_err0; } /* fall though */ @@ -1130,7 +1131,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) break; default: printk(KERN_WARNING "stifb: '%s' (id: 0x%08x) not supported.\n", - sti->outptr.dev_name, fb->id); + dev_name, fb->id); goto out_err0; } @@ -1154,7 +1155,6 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) fb->id = S9000_ID_A1659A; break; case S9000_ID_TIMBER: /* HP9000/710 Any (may be a grayscale device) */ - dev_name = fb->sti->outptr.dev_name; if (strstr(dev_name, "GRAYSCALE") || strstr(dev_name, "Grayscale") || strstr(dev_name, "grayscale")) @@ -1290,7 +1290,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) var->xres, var->yres, var->bits_per_pixel, - sti->outptr.dev_name, + dev_name, fb->id, fix->mmio_start); diff --git a/init/Kconfig b/init/Kconfig index 3ecd8a1..d988745 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -284,7 +284,7 @@ config AUDIT config AUDITSYSCALL bool "Enable system-call auditing support" - depends on AUDIT && (X86 || PPC || S390 || IA64 || UML || SPARC64 || SUPERH || (ARM && AEABI && !OABI_COMPAT)) + depends on AUDIT && (X86 || PARISC || PPC || S390 || IA64 || UML || SPARC64 || SUPERH || (ARM && AEABI && !OABI_COMPAT)) default y if SECURITY_SELINUX help Enable low-overhead system-call auditing infrastructure that |