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2009-07-27microblaze: Fix put_user macro for 64bits argumentsMichal Simek1-1/+1
For 64bits arguments gcc caused that put_user macro works with wrong value because of optimalization. Adding volatile caused that gcc not optimized it. It is possible to use (as Blackfin do) two put_user macros with 32bits arguments but there is one more instruction which is due to duplication zero return value which is called put_user_asm macro. Signed-off-by: Michal Simek <[email protected]>
2009-07-27microblaze: Clear print messages for DTB passing via r7Michal Simek1-0/+3
It is necessary to zeroed r7 when r7 points to bad dtb - this caused that we have correct messages about compiled-in dtb or passing via r7 Signed-off-by: Michal Simek <[email protected]>
2009-07-27microblaze: Not to clear r7 after copying DTB to kernelMichal Simek1-1/+0
I can't clear r7 because if I do it I lose information where DTB come from. Signed-off-by: Michal Simek <[email protected]>
2009-07-27microblaze: Add messages about FDT blobMichal Simek1-3/+6
Print accurate message about place where FDT blob is. Signed-off-by: Michal Simek <[email protected]>
2009-07-27microblaze: Final support for statically linked DTBJohn Williams3-15/+26
If r7 is zero at kernel boot, or does not point to a valid DTB, then we fall back to a DTB (assumed to be) linked statically in the kernel, instead of blindly copying bogus cruft into the kernel DTB memory region Signed-off-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-07-27microblaze: remove duplicated #includeHuang Weiyi1-1/+0
Remove duplicated #include('s) in arch/microblaze/include/asm/io.h Signed-off-by: Huang Weiyi <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-07-27microblaze: Define tlb_flush macroMichal Simek1-1/+1
This fix remove bug which we had till now in all Microblaze MMU code. Primary tested on mmap01 LTP test. We forget to flush invalid tlb which were changed - we used them and there were wrong old data which wasn't correct. Signed-off-by: Michal Simek <[email protected]>
2009-07-26ixgbe: fix for 82599 errata marking UDP checksum errorsDon Skidmore1-2/+15
There is an 82599 errata that UDP frames with a zero checksum are incorrectly marked as checksum invalid by the hardware. This was leading to misleading hw_csum_rx_error counts. This patch adds a test around this counter increase for this condition. Signed-off-by: Don Skidmore <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26r8169: WakeOnLan fix for the 8168françois romieu1-2/+11
More stuff for http://bugzilla.kernel.org/show_bug.cgi?id=9512 Some 8168 are unable to WoL when receiving is not enabled (plain old 8169 do not seem to care). It is not exactly pretty to leave the receiver enabled but we should now enable DMA late enough for it to be safe. Some late stage boot failure due to pxe and friends may benefit from the delayed enabling of bus-mastering as well. Signed-off-by: Francois Romieu <[email protected]> Tested-by: Jaromír Cápík <[email protected]> Cc: Edward Hsu <[email protected]>
2009-07-26netxen: reset ring consumer during cleanupDhananjay Phadke1-0/+7
Reset consumer of status rings to 0 when cleaning up sw resources. Status rings are not deleted during suspend since they have napi objects. This ensures correct rx processing across suspen-resume. Signed-off-by: Dhananjay Phadke <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26net/bridge: use kobject_put to release kobject in br_add_if error pathXiaotian Feng1-1/+1
kobject_init_and_add will alloc memory for kobj->name, so in br_add_if error path, simply use kobject_del will not free memory for kobj->name. Fix by using kobject_put instead, kobject_put will internally calls kobject_del and frees memory for kobj->name. Signed-off-by: Xiaotian Feng <[email protected]> Acked-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26smc91x.h: add config for Nomadik evaluation kitAlessandro Rubini1-1/+2
Signed-off-by: Alessandro Rubini <[email protected]> Acked-by: Andrea Gallo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26NET: ROSE: Don't use static buffer.Ralf Baechle3-22/+21
The use of a static buffer in rose2asc() to return its result is not threadproof and can result in corruption if multiple threads are trying to use one of the procfs files based on rose2asc(). Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26eepro: Read buffer overflowRoel Kluin1-1/+1
io[i] is read before the bounds check on i, order should be reversed Signed-off-by: Roel Kluin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26tokenring: Read buffer overflowroel kluin1-1/+1
io[i] is read before the bounds check on i, order should be reversed Signed-off-by: Roel Kluin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26at1700: Read buffer overflowroel kluin1-1/+1
loop bound looks to be wrong, for an array of length 8 Signed-off-by: Roel Kluin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26fealnx: Write outside array boundsroel kluin1-1/+2
phy_idx is checked to be < 4, but np->phys[] is 2 elements long Signed-off-by: Roel Kluin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-07-26Merge branch 'fix/usb-audio' into for-linusTakashi Iwai1-5/+20
* fix/usb-audio: ALSA: usb-audio - Volume control quirk for QuickCam E 3500
2009-07-26Merge branch 'fix/pcm-hwptr' into for-linusTakashi Iwai2-1/+40
* fix/pcm-hwptr: ALSA: pcm - Fix hwptr buffer-size overlap bug ALSA: pcm - Fix warnings in debug loggings ALSA: pcm - Add logging of hwptr updates and interrupt updates ALSA: pcm - Fix regressions with VMware
2009-07-26Merge branch 'fix/hda' into for-linusTakashi Iwai3-19/+18
* fix/hda: ALSA: hda - Fix mute control with some ALC262 models ALSA: hda - Restore GPIO1 properly at resume with AD1984A ALSA: hda - Use snprintf() to be safer
2009-07-26Merge branch 'fix/ctxfi' into for-linusTakashi Iwai2-12/+9
* fix/ctxfi: ALSA: ctxfi - Fix uninitialized error checks
2009-07-26Merge branch 'fix/caiaq' into for-linusTakashi Iwai4-1/+10
* fix/caiaq: ALSA: snd_usb_caiaq: add support for Audio2DJ
2009-07-26Merge branch 'fix/asoc' into for-linusTakashi Iwai1-1/+10
* fix/asoc: ASoC: tlv320aic3x: Enable PLL when not bypassed
2009-07-24Btrfs: find smallest available device extent during chunk allocationChris Mason1-2/+10
Allocating new block group is easy when the disk has plenty of space. But things get difficult as the disk fills up, especially if the FS has been run through btrfs-vol -b. The balance operation is likely to make the total bytes available on the device greater than the largest extent we'll actually be able to allocate. But the device extent allocation code incorrectly assumes that a device with 5G free will be able to allocate a 5G extent. It isn't normally a problem because device extents don't get freed unless btrfs-vol -b is run. This fixes the device extent allocator to remember the largest free extent it can find, and then uses that value as a fallback. Signed-off-by: Chris Mason <[email protected]>
2009-07-24Btrfs: clear all space_info->full after removing a block groupChris Mason1-1/+2
Btrfs allocates individual extents from block groups, and each block group has a specific type. It may hold metadata, data mirrored or striped etc. When we balance space (btrfs-vol -b) or remove a drive (btrfs-vol -r) we free block groups. Once a block group is freed, the space it was using on the device may be available for use by new block groups. btrfs_remove_block_group was clearing the flag that said 'our devices are full, don't even try to allocate new block groups', but it was only clearing that flag for a specific type of block group. This commit clears the full flag for all of the types of block groups, making it much more likely that we'll be able to balance space when the drive is close to full. Signed-off-by: Chris Mason <[email protected]>
2009-07-24Btrfs: make flushoncommit mount option correctly wait on ordered_extentsSage Weil1-3/+5
The commit_transaction call to wait_ordered_extents when snap_pending passes nocow_only=1 to process only NOCOW or PREALLOC extents. This isn't correct for the 'flushoncommit' mode, as it skips extents we just started IO on in start_delalloc_inodes. So, in the flushoncommit case, wait on all ordered extents. Otherwise, only pass the nocow_only flag to wait_ordered_extents if snap_pending. Signed-off-by: Sage Weil <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2009-07-24V4L/DVB (12303): cx23885: check pointers before dereferencing in dprintk macroMichael Krufky1-1/+2
When enabling debug with v4l_debug set to 2 or greater, the driver OOPS's on startup. Checks dev pointer before dereferencing, in order to prevent this OOPS. Signed-off-by: Michael Krufky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12302): cx23885-417: fix broken IOCTL handlingMichael Krufky1-0/+1
IOCTLS will never get handled if we dont connect video_ioctl2 to mpeg_fops.ioctl Signed-off-by: Michael Krufky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12300): bttv: fix regression: tvaudio must be loaded before tunerHans Verkuil3-44/+50
Both tvaudio and the tuner share i2c address 0x42. The tvaudio module can check whether it really is a tda9840, but the tuner can't. So the tvaudio module must be loaded before the tuner module. This was also the case for 2.6.29, but the order was swapped in 2.6.30. Thanks to Krzysztof Grygiencz for reporting and testing this. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12291): b2c2: fix frontends compiled into kernelTrent Piepho1-30/+37
A recent patch didn't take into account that frontends can be compiled into the kernel. Or that frontends compiled as modules can't be used by the b2c2 driver if it is not a module itself. Some frontends require multiple drivers, e.g. a demod driver and a tuner driver. The code for the frontend support was getting added if the demod driver was available. Change this to also require any needed tuner or SEC drivers as well. Signed-off-by: Trent Piepho <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12286): sn9c20x: reorder includes to be like other driversMauro Carvalho Chehab1-4/+5
This is not just pure cosmetic, since the order affects the out-of-tree module build at the -hg development tree. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12284): gspca - jpeg subdrivers: Check the result of kmalloc(jpeg ↵Julia Lawall7-0/+14
header). Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: Jean-Francois Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12283): gspca - sn9c20x: New subdriver for sn9c201 and sn9c202 bridges.Brian Johnson6-0/+2496
Signed-off-by: Brian Johnson <[email protected]> Signed-off-by: Jean-Francois Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12282): gspca - main: Support for vidioc_g_chip_ident and ↵Brian Johnson2-0/+82
vidioc_g/s_register. Signed-off-by: Brian Johnson <[email protected]> Signed-off-by: Jean-Francois Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12269): af9013: auto-detect parameters in case of garbage given by appAntti Palosaari1-7/+18
Request demodulator auto-detect transmission parameters in case of garbage parameters provided by application for compatibility. That's needed at least for MPlayer compatibility currently. Thanks to Jelle de Jong for reporting issue and providing SSH access to Devin for debugging. Thanks to Devin Heitmueller for hard debug work he did to find that bug. Cc: Devin Heitmueller <[email protected]> Cc: Jelle de Jong <[email protected]> Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12267): gspca - sonixj: Bad sensor init of non ov76xx sensors.Jean-Francois Moine1-0/+2
The bug was introduced when adding the light frequency control Signed-off-by: Jean-Francois Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12265): em28xx: fix tuning problem in HVR-900 (R1)Devin Heitmueller1-3/+11
When the change was introduced in the zl10353 for the i2c gate behavior, this broke the HVR-900 which was not behind a gate. Use a version of the zl10353 config profile that indicates the tuner is not behind such a gate. Without this patch the first tune succeeds, but subsequent tuning attempts will fail. The change also renames the terratec zl10353 profile I wrote to be more generic, since it is shared by the non-terratec device. Thanks to Michael Krufky for providing a HVR-900 and DVB-T environment to test with. Cc: Michael Krufky <[email protected]> Signed-off-by: Devin Heitmueller <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12263): em28xx: set demod profile for Pinnacle Hybrid Pro 320eDevin Heitmueller1-0/+1
The Pinnacle Hybrid Pro 320e was missing a demod config for the xc3028, which is required for digital tuning to work properly. Add the missing profile. Thanks to Andreas Lunderhage for testing patches and providing a remote debug environment. Cc: Andreas Lunderhage <[email protected]> Signed-off-by: Devin Heitmueller <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12262): em28xx: Make sure the tuner is initialized if generic empia ↵Devin Heitmueller1-0/+1
USB id was used In cases where the device has a generic Empia USB ID, the call in the precard setup phase did not set the tuner GPIO. As a result, the tuner may not be taken out of reset before attempting initialization in the analog driver. This problem was not seen before with the EVGA inDtube, since that particular board has the analog GPIO setup to include taking the tuner out of reset. Thanks to Andreas Lunderhage for testing patches and providing a remote debug environment for the Pinnacle 320e. Cc: Andreas Lunderhage <[email protected]> Signed-off-by: Devin Heitmueller <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12261): em28xx: set GPIO properly for Pinnacle Hybrid Pro analog ↵Devin Heitmueller1-1/+1
support Set the GPIO properly for the analog side of the Pinnacle Hybrid Pro, or else the emp202 doesn't get detected properly. Signed-off-by: Devin Heitmueller <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12260): em28xx: make support work for the Pinnacle Hybrid Pro ↵Devin Heitmueller2-4/+21
(eb1a:2881) Setup the GPIOs properly and enable support for the DVB side of the Pinnacle Hybrid Pro USB stick. Thanks to Andreas Lunderhage for testing patches and providing a remote debug environment. Cc: Andreas Lunderhage <[email protected]> Signed-off-by: Devin Heitmueller <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12258): em28xx: fix typo in mt352 init sequence for Terratec ↵Devin Heitmueller1-1/+1
Cinergy T XS USB Andy walls pointed out that we were passing 0x5d to the TUNER_GO register, instead of 0x01. Set the register properly (note the code did still work with the incorrect value, so this does not address a regression). Thanks to Andy Walls for noticing the issue. Cc: Andy Walls <[email protected]> Signed-off-by: Devin Heitmueller <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12257): em28xx: make tuning work for Terratec Cinergy T XS USB ↵Devin Heitmueller1-6/+41
(mt352 variant) The Terratec Cinergy T XS USB can have either a zl10353 or an mt352. Add support for the MT352 variant. Thanks to Jelle de Jong for providing a unit to test/debug with. Cc: Jelle de Jong <[email protected]> Signed-off-by: Devin Heitmueller <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12245): em28xx: add support for mt9m001 webcamsMauro Carvalho Chehab2-0/+42
Thanks to Wally <[email protected]> for bringing the issue and helping with the tests. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12244): em28xx: adjust vinmode/vinctl based on the stream input formatMauro Carvalho Chehab3-14/+17
Depending on the video input format, vinmode/vinctl needs adjustments. For TV, this is not relevant, since the supported decoders output data at the same format. However, webcam sensors may have different formats, so, this needs to be adjusted based on the device. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12243): em28xx: allow specifying sensor xtal frequencyMauro Carvalho Chehab2-3/+10
In order to properly estimate fps, mt9v011 sensor driver needs to know what is the used frequency on the sensor cristal. Adds the proper fields and initialization code for specifying the cristal frequency. Also, based on experimentation, it was noticed that the Silvercrest is outputing data at 7 fps. This means that it should be using a 6.3 MHz cristal. This information needs to be double checked later, by opening the device. Anyway, by using this value for xtal, at least now we have the correct fps report. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12242): mt9v011: implement core->s_config to allow adjusting xtal ↵Mauro Carvalho Chehab1-0/+17
frequency Since frames per second is a function of cristal frequency, and this is device-specific, add a function that allows adjusting it, via subdev->core->s_config callback. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12241): mt9v011: Fix vstartMauro Carvalho Chehab1-1/+1
vstart calculus were wrong. Fix it. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12240): mt9v011: add a function to calculate frames per second rateMauro Carvalho Chehab1-1/+31
It is possible to adjust the fps rate by changing some register values. This is function of the connected Xtal at the camera sensor, being a 27 MHz cristal needed, in order to support 640x480 at 30 fps. For now, it will only calculate the values for fps. Later patches may introduce V4L2 ioctls, to allow frequency rate adjustments. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2009-07-24V4L/DVB (12239): em28xx: fix webcam scalingMauro Carvalho Chehab4-24/+18
While trying to fix an mt9v001 webcam, I noticed that HSCALE/VSCALE do work with em28xx + webcam. The issue is that the scaling setup depends on the number of visible rows/cols of the input image. With mt9v011 (Silvercrest), the resolution is 640x480. So, the scaling is different from a normal TV image (720x480 on NTSC). This were causing a wrong scaling and a previous patch disabled scaling. As each sensor have their different resolution setting, the xres/yres should be adjusted accordingly with the input sensor. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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