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2010-06-01V4L/DVB: saa7134: add support for Avermedia M733AHerton Ronaldo Krzesinski7-2/+163
This change adds support for Avermedia M733A. The original version for linux 2.6.31 was sent to me from Avermedia, original author is unknown. I ported it to current kernels, expanded and fixed key code handling for RM-K6 remote control, and added an additional pci id also supported. [[email protected]: make checkpatch.pl happier] Signed-off-by: Herton Ronaldo Krzesinski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: stv6110x: Fix kernel null pointer derefGuy Martin1-1/+4
The following OOPS happened when plugging two TT s2-1600: [ 96.521023] saa7146: register extension 'budget dvb'. [ 96.521052] budget dvb 0000:05:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 96.521070] IRQ 16/: IRQF_DISABLED is not guaranteed on shared IRQs [ 96.521076] saa7146: found saa7146 @ mem ffffc90011182c00 (revision 1, irq 16) (0x13c2,0x101c). [ 96.521080] saa7146 (0): dma buffer size 192512 [ 96.521081] DVB: registering new adapter (TT-Budget S2-1600 PCI) [ 96.539929] adapter has MAC addr = 00:d0:5c:cc:b0:a2 [ 96.890149] stv6110x_attach: Attaching STV6110x [ 96.912516] DVB: registering adapter 0 frontend 0 (STV090x Multistandard)... [ 96.912600] budget dvb 0000:05:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 96.912639] IRQ 17/: IRQF_DISABLED is not guaranteed on shared IRQs [ 96.912667] saa7146: found saa7146 @ mem ffffc90011314800 (revision 1, irq 17) (0x13c2,0x101c). [ 96.912673] saa7146 (1): dma buffer size 192512 [ 96.912676] DVB: registering new adapter (TT-Budget S2-1600 PCI) [ 96.930893] adapter has MAC addr = 00:d0:5c:cc:b0:a3 [ 97.233478] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 [ 97.233647] IP: [<ffffffffa029c450>] stv6110x_set_mode+0x70/0x80 [stv6110x] [ 97.233753] PGD 3c16f067 PUD 3c383067 PMD 0 [ 97.234147] CPU 0 [ 97.234246] Pid: 5200, comm: modprobe Not tainted 2.6.33.2 #1 P5QSE/P5Q SE [ 97.234317] RIP: 0010:[<ffffffffa029c450>] [<ffffffffa029c450>] stv6110x_set_mode+0x70/0x80 [stv6110x] [ 97.234456] RSP: 0018:ffff88003c125c98 EFLAGS: 00010246 [ 97.234461] RAX: ffffffffa029c460 RBX: ffff88003f84d800 RCX: ffff88003a19e140 [ 97.234461] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 97.234461] RBP: ffff88003f84d828 R08: 0000000000000002 R09: 0000000000000004 [ 97.234461] R10: 0000000000000003 R11: 0000000000000010 R12: ffff88003f84d800 [ 97.234461] R13: ffff88003f84d828 R14: ffff88003f84d828 R15: 0000000000000001 [ 97.234461] FS: 00007f9f7253e6f0(0000) GS:ffff880001800000(0000) knlGS:0000000000000000 [ 97.234461] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 97.234461] CR2: 0000000000000010 CR3: 000000003c382000 CR4: 00000000000006b0 [ 97.234461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.234461] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 97.234461] Process modprobe (pid: 5200, threadinfo ffff88003c124000, task ffff88003e893ac0) [ 97.234461] ffff88003f84d800 ffff88003f84d828 ffff88003f84d800 ffffffffa0292343 [ 97.234461] <0> ffff88003f84d828 ffff88003ef70ae0 ffffffffa0280800 ffffffffa02934d2 [ 97.234461] <0> ffffffffa0295260 0000000000000000 ffffffffa02948b0 ffff88003df79800 [ 97.234461] [<ffffffffa0292343>] ? stv090x_sleep+0x33/0x120 [stv090x] [ 97.234461] [<ffffffffa02934d2>] ? stv090x_attach+0x1e2/0x73c [stv090x] [ 97.234461] [<ffffffff81007cc5>] ? dma_generic_alloc_coherent+0xa5/0x160 [ 97.234461] [<ffffffffa026e1f5>] ? saa7146_init_one+0x7d5/0x910 [saa7146] [ 97.234461] [<ffffffff811b84b2>] ? local_pci_probe+0x12/0x20 [ 97.234461] [<ffffffff811b87d0>] ? pci_device_probe+0x110/0x120 [ 97.234461] [<ffffffff81221788>] ? driver_probe_device+0x98/0x1b0 [ 97.234461] [<ffffffff81221933>] ? __driver_attach+0x93/0xa0 [ 97.234461] [<ffffffff812218a0>] ? __driver_attach+0x0/0xa0 [ 97.234461] [<ffffffff81220f18>] ? bus_for_each_dev+0x58/0x80 [ 97.234461] [<ffffffff8122079d>] ? bus_add_driver+0x14d/0x280 [ 97.234461] [<ffffffffa0284000>] ? budget_init+0x0/0xc [budget] [ 97.234461] [<ffffffff81221c29>] ? driver_register+0x79/0x170 [ 97.234461] [<ffffffffa0284000>] ? budget_init+0x0/0xc [budget] [ 97.234461] [<ffffffff811b8a48>] ? __pci_register_driver+0x58/0xe0 [ 97.234461] [<ffffffffa0284000>] ? budget_init+0x0/0xc [budget] [ 97.234461] [<ffffffff810001d5>] ? do_one_initcall+0x35/0x190 [ 97.234461] [<ffffffff81063d37>] ? sys_init_module+0xe7/0x260 [ 97.234461] [<ffffffff8100256b>] ? system_call_fastpath+0x16/0x1b [ 97.234461] RIP [<ffffffffa029c450>] stv6110x_set_mode+0x70/0x80 [stv6110x] [ 97.234461] RSP <ffff88003c125c98> [ 97.240074] ---[ end trace b53ecbbbbef15e99 ]--- Prevents calling stv6110x_set_mode() if fe->tuner_priv is not defined, in order to avoid the above bug. Signed-off-by: Guy Martin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: TT CT-3650 DVB-C supportGuy Martin2-6/+90
Add support for the DVB-C frontend of the TT CT-3650. DVB-T fe, CI and IR are not implemented. Signed-off-by: Guy Martin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: tvp514x: simplify try/g/s_fmt handlingHans Verkuil1-89/+9
Since there is only one possible format just have all three calls do the same. Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Vaibhav Hiremath <[email protected]> Tested-by: Vaibhav Hiremath <[email protected]> Acked-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: tvp514x: remove obsolete fmt_listHans Verkuil1-15/+0
Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Vaibhav Hiremath <[email protected]> Tested-by: Vaibhav Hiremath <[email protected]> Acked-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: tvp514x: add missing newlinesHans Verkuil1-6/+6
Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Vaibhav Hiremath <[email protected]> Tested-by: Vaibhav Hiremath <[email protected]> Acked-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: tvp514x: there is only one supported format, so simplify the codeHans Verkuil1-36/+9
Get rid of unnecessary code since this driver supports only one pixel format. Removing this code will make the transition to the mbus API easier as well. Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Vaibhav Hiremath <[email protected]> Tested-by: Vaibhav Hiremath <[email protected]> Acked-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: tvp514x: make std_list constHans Verkuil1-2/+2
Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Vaibhav Hiremath <[email protected]> Tested-by: Vaibhav Hiremath <[email protected]> Acked-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: tvp514x: do NOT change the std as a side effectHans Verkuil1-37/+16
Several calls (try_fmt, g_parm among others) changed the current standard as a side effect of that call. But the standard may only be changed by s_std. Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Vaibhav Hiremath <[email protected]> Tested-by: Vaibhav Hiremath <[email protected]> Acked-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: v4l2-subdev.h: fix enum_mbus_fmt prototypeHans Verkuil17-27/+28
enum_mbus_fmt received an index argument that was defined as an int instead of an unsigned int. This is now fixed. This had the knock-on effect that the index argument in the callback get_formats in soc_camera.h also had to be changed to unsigned int. Signed-off-by: Hans Verkuil <[email protected]> Acked-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: au8522_decoder: g/s_fmt doesn't do anything: removeHans Verkuil1-26/+0
g/s_fmt is going to disappear, so if it is not doing anything, then just remove it. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: tvp5150: remove obsolete g/s_fmt opsHans Verkuil1-20/+0
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: mt9v011: add enum/try/s_mbus_fmt supportHans Verkuil1-20/+17
Note that this driver is only used by em28xx and that em28xx does not actually call the enum/try/s_fmt ops of mt9v011. So these functions have never been tested. And in fact the driver really implements cropping instead of scaling. So it seems to be doing the wrong thing :-( Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: v4l2-mediabus.h: added V4L2_MBUS_FMT_SGRBG8_1X8Hans Verkuil1-0/+1
Needed for mt9v011. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: saa7115: remove obsolete g/s_fmt opsHans Verkuil1-17/+0
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: cx24850: remove obsolete g/s_fmt opsHans Verkuil1-31/+0
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: cx231xx: convert to s_mbus_fmtHans Verkuil1-1/+4
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: cx23885: convert to s_mbus_fmtHans Verkuil1-1/+4
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: pvrusb2: convert to s_mbus_fmtHans Verkuil1-6/+6
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: saa7134: convert to use the new mbus APIHans Verkuil2-24/+7
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: saa6752hs: add g/s_mbus_fmt supportHans Verkuil1-18/+46
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: v4l2-mediabus.h: add two helper functionsHans Verkuil1-0/+20
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: saa717x: remove obsolete s_fmt opHans Verkuil1-11/+0
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: saa7127: remove obsolete g_fmt supportHans Verkuil1-8/+0
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: cx18: remove old g/s_fmt from the cx18_av subdevHans Verkuil3-34/+10
cx18 has now switched over completely to the new mediabus subdev ops. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: cx18: add s_mbus_fmt supportHans Verkuil1-57/+69
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: ivtv: convert to use s_mbus_fmtHans Verkuil2-6/+10
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: saa717x: add support for s_mbus_fmtHans Verkuil1-16/+31
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: cx25840: add support for s_mbus_fmtHans Verkuil1-41/+55
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: saa7115: add s_mbus_fmt opHans Verkuil1-0/+10
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: V4L2 Spec: Improve the VIDIOC_QUERY_DV_PRESET descriptionHans Verkuil1-2/+4
Make explicit what should happen when the input signal is missing, unreliable or does not map to a supported preset. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: ngene: Remove debug messageOliver Endriss1-5/+1
Remove debug message. Signed-off-by: Oliver Endriss <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: ngene: MSI cleanupOliver Endriss1-1/+5
MSI cleanup. Signed-off-by: Oliver Endriss <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: ngene: Make command timeout workaround configurableOliver Endriss3-16/+8
Make command timeout workaround configurable, activate it for firmware version <= 17. Signed-off-by: Oliver Endriss <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: ngene: Implement support for MSIOliver Endriss2-1/+34
Add MSI support, may be enabled with firmware version 18. Signed-off-by: Oliver Endriss <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: ngene: Do not call demuxer with interrupts disabledOliver Endriss1-14/+14
It is neither a good idea nor necessary to call the demuxer with interrupts disabled. Signed-off-by: Oliver Endriss <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: ngene: Support new device 'Digital Devices DuoFlex S2 miniPCIe'Oliver Endriss1-0/+15
Add subsystem id DD10/DD20 'Digital Devices DuoFlex S2 miniPCIe'. Signed-off-by: Oliver Endriss <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: gspca - sonixj: Add webcam 0c45:60ceWarren Bosworth Focke2-1/+2
Signed-off-by: Warren Bosworth Focke <[email protected]> Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: gspca - sonixj: Add information about some potential JPEG webcamsJean-François Moine1-1/+4
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: gspca - sonixb: Have 0c45:602e handled by sonixb instead of sn9c102Jean-François Moine2-3/+1
This change fixes the Debian Bug #579332 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=579332 Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: pvrusb2: Fix kernel oops on device tear-downMike Isely1-2/+2
pvrusb2: Delete sysfs class device as the _very_ last step, after we're sure that all driver contexts have gone away first. This is important because it appears that there isn't any protection from a struct device instance reference a deleted struct class instance. The assumption in the kernel code appears to be that the class instance is assumed to be around for the life of the device. So we can't let the class instance go away until all referencing device instances are gone; this is ensured by delaying removal of the class instance until after the driver contexts have all gone away. This bug has been present for a very long time but it didn't apparently become malignant until recently (probably because of other changes in the kernel). Signed-off-by: Mike Isely <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: pvrusb2: Fix minor internal array allocationMike Isely1-1/+1
pvrusb2: Need one extra attribute slot allocated so that worst case still has a trailing null pointer. This wasn't causing visible symptoms; it was found through inspection while investigating other issues. Signed-off-by: Mike Isely <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: pvrusb2: Fix USB parent device reference countMike Isely1-2/+9
pvrusb2: Correctly reference count pointer to parent USB device when linked from sysfs interface. This is technically a pretty nasty problem, however as far as I know nobody had been getting burned by it (yet). Signed-off-by: Mike Isely <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: pvrusb2: Fix kernel oops at device unregistrationMike Isely1-3/+12
pvrusb2: Fix oops caused by touching deleted memory after unregistration. This bug was introduced when we had started using video_device_node_name() - that function was being called potentially after the underlying structure (referenced by that function) had been deleted. The fix rearranges things slightly so that the function is called before destruction takes place. Signed-off-by: Mike Isely <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: pvrusb2: New feature to mark specific hardware support as experimentalMike Isely2-0/+18
This adds a flag in the device attribute structure which can be used to mark support for a particular device as experimental. Any devices flagged in this way, when encountered at run-time, will generate a warning message to the kernel log. Signed-off-by: Mike Isely <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: pvrusb2: Avoid using stack allocated buffers when performing USB I/OMike Isely1-1/+11
Drivers shouldn't assume that the stack is DMA-safe. [[email protected]: fix patch description] Signed-off-by: Mike Isely <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: pvrusb2: Fix Gotview hardware supportMike Isely1-0/+1
pvrusb2: Fix RF tuner problem with gotview hardware - this bug was introduced when switching over to the subdev model of driver control Signed-off-by: Mike Isely <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: cx23885: Check register errorsAbylay Ospan1-0/+2
Fix kernel Oops when number of NetUP Dual DVB-S2-CI cards more than DVB_MAX_ADAPTERS limit. [[email protected]: move the return to the proper place] Signed-off-by: Abylay Ospan <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: c-qcam: convert to V4L2Hans Verkuil2-305/+331
Note: due to lack of hardware this conversion is untested. However, it is pretty straightforward so I do not expect any problems. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-06-01V4L/DVB: bw-qcam: convert to V4L2Hans Verkuil3-415/+415
Note: due to lack of hardware I was not able to test this conversion. But it is pretty straightforward, so I do not expect any problems. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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