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2006-05-27intelfb: align with changes from my X driver.Dave Airlie
This just realigns the PLL calculation routines with the ones from my X.org driver. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-27intelfb driver -- use the regular modedb table instead of the VESADennis Munsie
modedb table. Ideally, the 9xx stride patch should be applied first, since there are modes in the VESA table that won't work without that patch. Signed-off-by: Dennis Munsie <dmunsie@cecropia.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-27Adds support for 256MB aperture on 945 chipsets to the intelfb driverEric Hustvedt
and corrects calculation of stolen memory overhead. Signed-off-by: Eric Hustvedt <ehustvedt@cecropia.com> Signed-off-by: Dennis Munsie <dmunsie@cecropia.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-27intelfb -- uses stride alignment of 64 on the 9xx chipsets.Dennis Munsie
Signed-off-by: Dennis Munsie <dmunsie@cecropia.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: some cleanups for intelfbhwDave Airlie
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: fixup pitch calculation like X doesDave Airlie
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: fixup p calculationDave Airlie
This fixes up the p calculation of p1 and p2 for the i9xx chipsets. This seems to work a lot better for lower pixel clocks.. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03This patch makes a needlessly global struct static.Dave Airlie
Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add i945GM supportDave Airlie
Untested i945GM support just add the framework. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: fixup whitespace..Dave Airlie
repeat after me, I must not take code from X without reformatting... Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add hw cursor support for i9xxDave Airlie
This adds hw cursor support for the i9xx chipsets. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: make i915 modesetDave Airlie
This takes the modeset and pll code from my X driver. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add support for i945GDave Airlie
This just adds the defines and structure for i945G Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: enable on x86_64Dave Airlie
i945G chipsets supports 64-bit. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add p divisor increments for i9xx.Dave Airlie
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: change splitm to be brute forceDave Airlie
The old splitm didn't always work use a brute force. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add pll index to the intelfb structureDave Airlie
Add the pll index into the information structure, change get_chipset to take only the info structure, use plls in correct places
2006-04-03intelfb: prepare for i9xx support.Dave Airlie
This code just moves the PLL min/max calculations variables into a structure, it doesn't change or add any new functionality. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-02Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-mmc: [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1 [ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver)
2006-04-02[PATCH] revert incorrect mutex conversion in hdaps driverArjan van de Ven
This reverts the mutex conversion that was recently done to the hdaps driver; this coversion was buggy because the hdaps driver started using this semaphore in IRQ context, which mutexes do not allow. Easiest solution for now is to just revert the patch (the patch was part of a bigger GIT commit, 9a61bf6300533d3b64d7ff29adfec00e596de67d but this only reverts this one file) Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] at91_wdt.c - Atmel AT91RM9200 watchdog driver [WATCHDOG] pcwd_usb.c: fix a NULL pointer dereference [WATCHDOG] pcwd.c sprintf/strcpy fix [WATCHDOG] pcwd.c general clean-up after patches [WATCHDOG] pcwd.c add debug info [WATCHDOG] pcwd.c pcwd_cleanup_module patch [WATCHDOG] pcwd.c firmware-info patch [WATCHDOG] pcwd.c control status patch
2006-04-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (48 commits) Documentation: fix minor kernel-doc warnings BUG_ON() Conversion in drivers/net/ BUG_ON() Conversion in drivers/s390/net/lcs.c BUG_ON() Conversion in mm/slab.c BUG_ON() Conversion in mm/highmem.c BUG_ON() Conversion in kernel/signal.c BUG_ON() Conversion in kernel/signal.c BUG_ON() Conversion in kernel/ptrace.c BUG_ON() Conversion in ipc/shm.c BUG_ON() Conversion in fs/freevxfs/ BUG_ON() Conversion in fs/udf/ BUG_ON() Conversion in fs/sysv/ BUG_ON() Conversion in fs/inode.c BUG_ON() Conversion in fs/fcntl.c BUG_ON() Conversion in fs/dquot.c BUG_ON() Conversion in md/raid10.c BUG_ON() Conversion in md/raid6main.c BUG_ON() Conversion in md/raid5.c Fix minor documentation typo BFP->BPF in Documentation/networking/tuntap.txt ...
2006-04-02[PATCH] sbp2: fix spinlock recursionStefan Richter
sbp2util_mark_command_completed takes a lock which was already taken by sbp2scsi_complete_all_commands. This is a regression in Linux 2.6.15. Reported by Kristian Harms at https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=187394 [ More complete commentary, as response to questions by Andrew: ] > This changes the call environment for all implementations of > ->Current_done(). Are they all safe to call under this lock? Short answer: Yes, trust me. ;-) Long answer: The done() callbacks are passed on to sbp2 from the SCSI stack along with each SCSI command via the queuecommand hook. The done() callback is safe to call in atomic context. So does Documentation/scsi/scsi_mid_low_api.txt say, and many if not all SCSI low-level handlers rely on this fact. So whatever this callback does, it is "self-contained" and it won't conflict with sbp2's internal ORB list handling. In particular, it won't race with the sbp2_command_orb_lock. Moreover, sbp2 already calls the done() handler with sbp2_command_orb_lock taken in sbp2scsi_complete_all_commands(). I admit this is ultimately no proof of correctness, especially since this portion of code introduced the spinlock recursion in the first place and we didn't realize it since this code's submission before 2.6.15 until now. (I have learned a lesson from this.) I stress-tested my patch on x86 uniprocessor with a preemptible SMP kernel (alas I have no SMP machine yet) and made sure that all code paths which involve the sbp2_command_orb_lock were gone through multiple times. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (49 commits) V4L/DVB (3667b): cpia2: fix function prototype V4L/DVB (3702): Make msp3400 routing defines more consistent V4L/DVB (3700): Remove obsolete commands from tvp5150.c V4L/DVB (3697): More msp3400 and bttv fixes V4L/DVB (3696): Previous change for cx2341X boards broke the remote support V4L/DVB (3693): Fix msp3400c and bttv stereo/mono/bilingual detection/handling V4L/DVB (3692): Keep experimental SLICED_VBI defines under an #if 0 V4L/DVB (3689): Kconfig: fix VP-3054 Secondary I2C Bus build configuration menu dependencies V4L/DVB (3673): Fix budget-av CAM reset V4L/DVB (3672): Fix memory leak in dvr open V4L/DVB (3671): New module parameter 'tv_standard' (dvb-ttpci driver) V4L/DVB (3670): Fix typo in comment V4L/DVB (3669): Configurable dma buffer size for saa7146-based budget dvb cards V4L/DVB (3653h): Move usb v4l docs into Documentation/video4linux V4L/DVB (3667a): Fix SAP + stereo mode at msp3400 V4L/DVB (3666): Remove trailing newlines V4L/DVB (3665): Add new NEC uPD64031A and uPD64083 i2c drivers V4L/DVB (3663): Fix msp3400c wait time and better audio mode fallbacks V4L/DVB (3662): Don't set msp3400c-non-existent register V4L/DVB (3661): Add wm8739 stereo audio ADC i2c driver ...
2006-04-02Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/ipath: kbuild infrastructure IB/ipath: infiniband verbs support IB/ipath: misc infiniband code, part 2 IB/ipath: misc infiniband code, part 1 IB/ipath: infiniband RC protocol support IB/ipath: infiniband UC and UD protocol support IB/ipath: infiniband header files IB/ipath: layering interfaces used by higher-level driver code IB/ipath: support for userspace apps using core driver IB/ipath: sysfs and ipathfs support for core driver IB/ipath: misc driver support code IB/ipath: chip initialisation code, and diag support IB/ipath: support for PCI Express devices IB/ipath: support for HyperTransport devices IB/ipath: core driver header files IB/ipath: core device driver
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (33 commits) [PATCH] pcmcia: declare pccard_iodyn_ops (fix m8xx_pcmcia.c compilation error) [PATCH] pcmcia: fix pcmcia_device_remove oops [PATCH] pcmcia: Add support for Possio GCC AKA PCMCIA Siemens MC45 [PATCH] pcmcia: pseudo device handling update [PATCH] pcmcia: convert DEV_OK to pcmcia_dev_present [PATCH] pcmcia: use bitfield instead of p_state and state [PATCH] pcmcia: remove unused p_dev->state flags [PATCH] pcmcia: make pcmcia_release_{io,irq} static [PATCH] pcmcia: add return value to _config() functions [PATCH] pcmcia: remove dev_link_t and client_handle_t indirection [PATCH] pcmcia: embed dev_link_t into struct pcmcia_device [PATCH] pcmcia: rename pcmcia_device.state [PATCH] pcmcia: remove unneeded Vcc pseudo setting [PATCH] pcmcia: remove export of pcmcia_release_configuration [PATCH] pcmcia: default suspend and resume handling [PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irq [PATCH] pcmcia: add pcmcia_disable_device [PATCH] serial_cs: add Merlin U630 IDs [PATCH] pcmcia: AT91RM9200 Compact Flash driver [PATCH] pcmcia: socket.functions starts with 1 ...
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: (26 commits) Input: add support for Braille devices Input: synaptics - limit rate to 40pps on Toshiba Protege M300 Input: gamecon - add SNES mouse support Input: make modalias code respect allowed buffer size Input: convert /proc handling to seq_file Input: limit attributes' output to PAGE_SIZE Input: gameport - fix memory leak Input: serio - fix memory leak Input: zaurus keyboard driver updates Input: i8042 - fix logic around pnp_register_driver() Input: ns558 - fix logic around pnp_register_driver() Input: pcspkr - separate device and driver registration Input: atkbd - allow disabling on X86_PC (if EMBEDDED) Input: atkbd - disable softrepeat for dumb keyboards Input: atkbd - fix complaints about 'releasing unknown key 0x7f' Input: HID - fix duplicate key mapping for Logitech UltraX remote Input: use kzalloc() throughout the code Input: fix input_free_device() implementation Input: initialize serio and gameport at subsystem level Input: uinput - semaphore to mutex conversion ...
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: [PATCH] powerpc: iSeries needs slb_initialize to be called powerpc: hook up the splice syscall [PATCH] powerpc/cell: compile fixes [PATCH] powerpc: trivial spelling fixes in fault.c [PATCH] powerpc/pseries: EEH Cleanup [PATCH] powerpc/pseries: misc lparcfg fixes [PATCH] powerpc/pseries: fix device name printing, again. [PATCH] powerpc: Extends HCALL interface for InfiniBand usage [PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPS [PATCH] powerpc/pseries: print message if EEH recovery fails [PATCH] powerpc/pseries: mutex lock to serialize EEH event processing powerpc: converted embedded platforms to use new define_machine support powerpc: merge machine_check_exception between ppc32 & ppc64
2006-04-02[ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1Pavel Pisa
Patch from Pavel Pisa This patch adds support of i.MX/MX1 SD/MMC controller. It has been significantly redesigned from the original Sascha Hauer's version to support scatter-gather DMA, to conform to latest Pierre Ossman's and Russell King's MMC-SD Linux 2.6.x infrastructure. The handling of all events has been moved to the softirq context and is designed with no busy-looping in mind. Unfortunately some controller bugs has to be overcome by limited looping about 2-20 usec but these are observed only for initial card recognition phase. There are still some missing/missed IRQs problems under heavy load. Help of somebody with access to the full SDHC design information is probably necessary. Regenerated against 2.6.16-git-060402 to solve clash with other patches. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver)Andrew Victor
Patch from Andrew Victor This patch adds support for the MMC/SD card interface on the Atmel AT91RM9200 processor. Original driver was by Nick Randell, but a number of people have subsequently worked on it. It's currently maintained by Malcolm Noyes. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[WATCHDOG] at91_wdt.c - Atmel AT91RM9200 watchdog driverAndrew Victor
Watchdog driver for the Atmel AT91RM9200 processor. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-04-02[WATCHDOG] pcwd_usb.c: fix a NULL pointer dereferenceAdrian Bunk
The Coverity checker noted that this resulted in a NULL pointer reference if we were coming from if (usb_pcwd == NULL) { printk(KERN_ERR PFX "Out of memory\n"); goto error; } Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-04-02[WATCHDOG] pcwd.c sprintf/strcpy fixWim Van Sebroeck
change sprintf(pcwd_private.fw_ver_str, "ERROR"); to strcpy... as pointed out by Andrew Morton. Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-04-02[WATCHDOG] pcwd.c general clean-up after patchesWim Van Sebroeck
removal of includes (since we don't use kmalloc and TASK_INTERRUPTABLE anymore). Addition of missing commands. Printk that lets the user know when the module was unloaded. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02[WATCHDOG] pcwd.c add debug infoWim Van Sebroeck
Add debugging info for the pcwd.c module. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02[WATCHDOG] pcwd.c pcwd_cleanup_module patchWim Van Sebroeck
static void pcwd_cleanup_module doesn't need a return; Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02[WATCHDOG] pcwd.c firmware-info patchWim Van Sebroeck
Get the firmware version into the private data struct of the ISA-PC watchdog card. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02[WATCHDOG] pcwd.c control status patchWim Van Sebroeck
Clean-up the control status code (insert tabs where relevant), Add new Control Status defines, Make sure that the R2DS bit stays the same. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02BUG_ON() Conversion in drivers/net/Eric Sesterhenn
this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02BUG_ON() Conversion in drivers/s390/net/lcs.cEric Sesterhenn
this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02BUG_ON() Conversion in md/raid10.cEric Sesterhenn
this changes if() BUG(); constructs to BUG_ON() which is cleaner and can better optimized away Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02BUG_ON() Conversion in md/raid6main.cEric Sesterhenn
this changes if() BUG(); constructs to BUG_ON() which is cleaner and can better optimized away Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02BUG_ON() Conversion in md/raid5.cEric Sesterhenn
this changes if() BUG(); constructs to BUG_ON() which is cleaner and can better optimized away Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02Merge with git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitAdrian Bunk
2006-04-02V4L/DVB (3667b): cpia2: fix function prototypeRandy Dunlap
Fix address space warning (from sparse): drivers/media/video/cpia2/cpia2_core.c:2355:6: error: symbol 'cpia2_read' redeclared with different type (originally declared at drivers/media/video/cpia2/cpia2.h:458) - incompatible argument 2 (different address spaces) Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3702): Make msp3400 routing defines more consistentHans Verkuil
Renamed various msp3400 routing defines to be more consistent and less confusing. Esp. the MSP_DSP_OUT defines were confusing since it is really a DSP input. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3700): Remove obsolete commands from tvp5150.cHans Verkuil
- Remove old DECODER_ commands from tvp5150.c, replacing them with newer ones if appropriate. - Small VIDIOC_G_TUNER fixes in msp3400 and tuner. - Fix VIDIOC_S_TUNER support in em28xx. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3697): More msp3400 and bttv fixesHans Verkuil
- remove obsolete VIDIOC_S_INPUT i2c call in bttv - translate VIDIOCSFREQ to VIDIOC_S_FREQUENCY in i2c call - improve muting during carrier scan in msp3400 - don't start scan unless really needed. - no longer reset chip for msp3400c/d. - remove v4l2 check in tuner-core (radio stops after using the TV) - add missing VIDIOC_INT_ strings in v4l2-common.c Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3696): Previous change for cx2341X boards broke the remote supportHans Verkuil
Partially revert previous change to fix IR support. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3693): Fix msp3400c and bttv stereo/mono/bilingual detection/handlingHans Verkuil
- msp3400c did not detect the second carrier, thus being always mono. - properly mute the msp3400c while detecting the carrier. - fix checks on the presence of scart2/3 inputs and scart 2 output. - implement proper audio mode fallbacks for msp3400c/d, identical to the way msp3400g works. - MODE_STEREO no longer produces dual languages when set for a bilingual transmission, instead it falls back to LANG1. Use LANG1_LANG2 to hear both languages of a bilingual transmission. This is much more intuitive for the user and is in accordance with the preferred usage in the v4l2 specification. - bttv tried to implement v4l2 calls with v4l1 calls to the i2c devices, completely mangling the audmode/rxsubchans handling. v4l2 calls now do v4l2 calls to the i2c devices. - fixed broken i2c_vidiocschan in bttv. - add start/end lines to LOG_STATUS. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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