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path: root/linux/drivers/media/video
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2009-02-01gspca - sonixj: Adjust some exchanges with the sensor mt9v111.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> This patch also enables the autogain for the mt9v111. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-02-01gspca - sonixj: Simplify the probe of the sensors mi0360/mt9v111.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-02-01gspca - sonixj: Specific gamma tables per sensor.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-02-01gspca - sonixj: Sensor sp80708 added for webcam 0c45:6143.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-02-01merge: v4l-dvbJean-Francois Moine
2009-02-01merge: http://linuxtv.org/hg/~mkrufky/fixesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-01merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-31saa7134-core: loading saa7134-alsa is now the defaultMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Most boards nowadays supports saa7134-alsa. Even some of they doesn't have any option to wire an audio cable. So, lets load saa7134-alsa by default, if the board is not based on saa7130 and if saa7134-alsa is compiled. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-31saa7134-core: remove oss option, since saa7134-oss doesn't exist anymoreMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-31saa7134-alsa: saa7130 doesn't support digital audioMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-30cx18: Clean-up and enable sliced VBI handlingAndy Walls
From: Andy Walls <awalls@radix.net> Removed legacy ivtv state variables, added comments, and cleaned up sliced VBI related code. Enabled sliced VBI. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-01-30cx18: Normalize APU after second APU firmware loadAndy Walls
From: Andy Walls <awalls@radix.net> Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-01-30cx18: Smarter verification of CX18_AUDIO_ENABLE register writesAndy Walls
From: Andy Walls <awalls@radix.net> The CX18_AUDIO_ENABLE register usually never reads back what was just written under normal circumstances. Perform better checking that a write went to the register as expected with a specification of what bits to verify. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-01-30cx18: Defer A/V core initialization until a valid cx18_av_cmd arrivesAndy Walls
From: Andy Walls <awalls@radix.net> Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-01-30gspca - sonixj: Bad initialization of sensor mt9v111.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-29gspca - vc032x: Add resolution 1280x1024 for sensor mi1310_soc.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-29v4l: remove unused I2C_DRIVERIDs.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> I2C_DRIVERIDs are phased out. Remove those that are unused at the moment. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-01-29v4l2: fix incorrect hue range checkHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> A hue of -128 was rejected due to an incorrect range check, which was faithfully copy-and-pasted into four drivers... Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-01-29gspca - sonixj: Bad sensor definition of the webcams 0c45:60c0.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-29merge: v4l-dvbJean-Francois Moine
2009-01-29commit backportMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29gspca: version.h is needed in order to compile upstreamMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> drivers/media/video/gspca/gspca.c: In function ‘vidioc_querycap’: drivers/media/video/gspca/gspca.c:963: error: implicit declaration of function ‘KERNEL_VERSION’ kernel-sync: CC: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29gspca: fix compiler warningHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-01-29gspca - vc032x: Webcam 041e:405b added and mi1310_soc updated.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> The mi1310_soc sequences come from the ms-win driver C0130Dev.inf. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-29gspca - sonixj: Sensor mt9v111 added.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-27merge: http://linuxtv.org/hg/~jfrancois/gspca/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-27merge: http://linuxtv.org/hg/~dougsland/em28xx/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-27merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-saa7146Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29v4l2-device.c: Fix compilation with older kernelsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-27cx25840: ignore TUNER_SET_CONFIG in the command callback.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> These days TUNER_SET_CONFIG is broadcast to the other i2c devices and that triggers a fw load on the cx25840. Ignore this command since cx25840 isn't a tuner and you really do not want to load the firmware that early. Priority: high Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-01-26gspca - zc3xx: Do work the sensor adcm2700.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> The lack of the green color is fixed by sensor sequences closer to the ms-win traces. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-25struct device - replace bus_id with dev_name(), dev_set_name()Mauro Carvalho Chehab
From: Kay Sievers <kay.sievers@vrfy.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-25em28xx: Add check before call em28xx_isoc_audio_deinit()Douglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Just call em28xx_isoc_audio_deinit() if em28xx sent a usb_submit(). Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-01-25em28xx: fix spacesDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Fixed spaces Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-01-25gspca - pac207: Webcam 093a:2474 added.Jean-Francois Moine
From: Lierdakil <root@livid.pp.ru> Priority: normal Signed-off-by: Lierdakil <root@livid.pp.ru> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-25em28xx: Fix for fail to submit URB with IRQs and Pre-emption DisabledDouglas Schilling Landgraf
From: Robert Krakora <rob.krakora@messagenetsystems.com> Trace: (Provided by Douglas) BUG: sleeping function called from invalid context at drivers/usb/core/urb.c:558 in_atomic():0, irqs_disabled():1 Pid: 4918, comm: sox Not tainted 2.6.27.5 #1 [<c04246d8>] __might_sleep+0xc6/0xcb [<c058c8b0>] usb_kill_urb+0x1a/0xd8 [<c0488e68>] ? __kmalloc+0x9b/0xfc [<c0488e85>] ? __kmalloc+0xb8/0xfc [<c058cd5a>] ? usb_alloc_urb+0xf/0x31 [<f8dd638c>] em28xx_isoc_audio_deinit+0x2f/0x6c [em28xx_alsa] [<f8dd6573>] em28xx_cmd+0x1aa/0x1c5 [em28xx_alsa] [<f8dd65e1>] snd_em28xx_capture_trigger+0x53/0x68 [em28xx_alsa] [<f8aa8674>] snd_pcm_do_start+0x1c/0x23 [snd_pcm] [<f8aa85d7>] snd_pcm_action_single+0x25/0x4b [snd_pcm] [<f8aa9833>] snd_pcm_action+0x6a/0x76 [snd_pcm] [<f8aa98f5>] snd_pcm_start+0x14/0x16 [snd_pcm] [<f8aae10e>] snd_pcm_lib_read1+0x66/0x273 [snd_pcm] [<f8aac5a3>] ? snd_pcm_kernel_ioctl+0x46/0x5f [snd_pcm] [<f8aae4a7>] snd_pcm_lib_read+0xbf/0xcd [snd_pcm] [<f8aad774>] ? snd_pcm_lib_read_transfer+0x0/0xaf [snd_pcm] [<f89feeb6>] snd_pcm_oss_read3+0x99/0xdc [snd_pcm_oss] [<f89fef9c>] snd_pcm_oss_read2+0xa3/0xbf [snd_pcm_oss] [<c064169d>] ? _cond_resched+0x8/0x32 [<f89ff0be>] snd_pcm_oss_read+0x106/0x150 [snd_pcm_oss] [<f89fefb8>] ? snd_pcm_oss_read+0x0/0x150 [snd_pcm_oss] [<c048c6e2>] vfs_read+0x81/0xdc [<c048c7d6>] sys_read+0x3b/0x60 [<c04039bf>] sysenter_do_call+0x12/0x34 ======================= The culprit in the trace is snd_pcm_action() which invokes a spin lock which disables pre-emption which disables an IRQ which causes the __might_sleep() function to fail the irqs_disabled() test. Since pre-emption is enabled then it is safe to de-allocate the memory if you first unlink each URB. In this instance you are safe since pre-emption is disabled. If pre-emption and irqs are not disabled then call usb_kill_urb(), else call usb_unlink_urb(). Thanks to Douglas for tracking down this bug originally!!! Priority: high Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com> [dougsland@redhat.com: Fixed codyingstyle] Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-01-25em28xx: Correct mailing listDouglas Schilling Landgraf
From: Alexey Klimov <klimov.linux@gmail.com> Move development mail-list to linux-media on vger.kernel.org. Priority: normal Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-01-24gspca - spca505: Move some sequences from probe to streamon.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> The webcams worked only one time after connection. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-24merge: v4l-dvbJean-Francois Moine
2009-01-24gspca - main: Fix memory leak when USB disconnection while streaming.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Resetting the streaming flag on disconnection prevented the URBs to be freed when streaming was active. Also, USBs cannot be killed after disconnection (oops in [usbcore] unlink1). Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-23videobuf-vmalloc: Fix: videobuf memory were never freedMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> videobuf_vmalloc_free() is never freeing the video buffer memory. Due to that, after multiple open/closes, user can suffer a panic: Kernel BUG at mm/slab.c:2650 invalid opcode: 0000 [1] SMP last sysfs file: /class/video4linux/video0/dev CPU 4 Modules linked in: vivi(U) videodev(U) v4l1_compat(U) v4l2_compat_ioctl32(U) videobuf_vmalloc(U) videobuf_core(U) ipv6 xfrm_nalgo autofs4 vmnet(U) vmblock(U) vmci(U) vmmon(U) ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand dm_mirror dm_log dm_multipath scsi_dh dm_mod video backlight sbs i2c_ec button battery asus_acpi acpi_memhotplug ac lp testmgr_cipher testmgr aead crypto_blkcipher crypto_algapi crypto_api arc4 snd_hda_intel nvidia(PFU) snd_seq_dummy snd_seq_oss snd_seq_midi_event rt73usb crc_itu_t snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss tg3 sr_mod snd_pcm snd_timer snd_page_alloc snd_hwdep pcspkr rt2500usb cdrom rt2x00usb rt2x00lib libphy snd parport_pc soundcore shpchp serio_raw i2c_i801 i5400_edac parport ata_piix sg mac80211 edac_mc i2c_core cfg80211 ahci libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd Pid: 6215, comm: v4l-stress-buff Tainted: PF 2.6.18-118.el5 #1 RIP: 0010:[<ffffffff80017506>] [<ffffffff80017506>] cache_grow+0x1e/0x395 RSP: 0018:ffff810128a35d28 EFLAGS: 00010006 RAX: 0000000000000000 RBX: 00000000000080d0 RCX: 00000000ffffffff RDX: 0000000000000000 RSI: 00000000000080d0 RDI: ffff8101042d8340 RBP: ffff8101042ce5e0 R08: ffff81012fc1e8c0 R09: ffff8101042eac00 R10: 0000000000000000 R11: ffffffff882a5139 R12: ffff8101042d8340 R13: ffff8101042ce5c0 R14: 0000000000000000 R15: ffff8101042d8340 FS: 0000000000000000(0000) GS:ffff81012fc24d40(0063) knlGS:00000000f7f706c0 CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b CR2: 00000000f7f9a000 CR3: 0000000117ad0000 CR4: 00000000000006e0 Process v4l-stress-buff (pid: 6215, threadinfo ffff810128a34000, task ffff810128fcb820) Stack: ffffc20012a39000 0000004415173ff8 ffff810000011c10 000280d200000000 0000000000000002 00000000ffffffff ffff8101042ce5e0 ffff81012fc1e8c0 ffff8101042ce5c0 000000000000000c ffff8101042d8340 ffffffff8005bdde Call Trace: [<ffffffff8005bdde>] cache_alloc_refill+0x136/0x186 [<ffffffff800d7822>] kmem_cache_alloc_node+0x98/0xb2 [<ffffffff800cda1f>] __vmalloc_area_node+0x62/0x153 [<ffffffff800cdd65>] vmalloc_user+0x15/0x50 [<ffffffff882a521f>] :videobuf_vmalloc:__videobuf_iolock+0xe6/0x155 [<ffffffff8838f958>] :vivi:buffer_prepare+0xb9/0xe6 [<ffffffff882981f3>] :videobuf_core:__videobuf_read_start+0xa2/0x10f [<ffffffff882983e6>] :videobuf_core:videobuf_read_stream+0x9c/0x1f3 [<ffffffff8000b3f3>] vfs_read+0xcb/0x171 [<ffffffff80011967>] sys_read+0x45/0x6e [<ffffffff8006149b>] sysenter_do_call+0x1b/0x67 Code: 0f 0b 68 af 1e 2a 80 c2 5a 0a f6 c7 20 0f 85 53 03 00 00 89 RIP [<ffffffff80017506>] cache_grow+0x1e/0x395 RSP <ffff810128a35d28> <0>Kernel panic - not syncing: Fatal exception Thanks to Douglas Schilling Landgraf <dougsland@gmail.com> for writing a stress tool for testing and to Robert Krakora <rob.krakora@messagenetsystems.com> to trace the code and discover the point where the bug were happening. Thanks also to Magnus Damm <damm@igel.co.jp> that provided us a fix for a similar bug on videobuf-dma-contig. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-23gspca - spca505: Simplify and add the brightness in start.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-22gspca - spca505: Cleanup and optimize code.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-22gspca - t613: Bad returned value when no known sensor found.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-22gspca - t613: New unknown sensor added.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-22gspca - t613: Cleanup and optimize code.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-21gspca - main: Use usb_make_path() for VIDIOC_QUERYCAP.Jean-Francois Moine
From: Thierry MERLE <thierry.merle@free.fr> Priority: normal Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-01-20s2255drv: use usb_make_path to report bus infoThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> usb_make_path reports canonical bus info. Use it when reporting bus info in VIDIOC_QUERYCAP. Priority: normal Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2009-01-27uvcvideo: use usb_make_path to report bus infoThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> usb_make_path reports canonical bus info. Use it when reporting bus info in VIDIOC_QUERYCAP. Priority: normal Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2009-01-20em28xx: use usb_make_path to report bus infoThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> usb_make_path reports canonical bus info. Use it when reporting bus info in VIDIOC_QUERYCAP. Priority: normal Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
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