summaryrefslogtreecommitdiff
path: root/linux/drivers
AgeCommit message (Collapse)Author
2008-06-14Improve error message at tda1004x_attachMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> When an error occurs at firmware loading, sometimes, tda1004x stops answering. Instead of reporting such error, attach code were assuming that the device were answering an invalid ID (0xff). This can be seen when enabling debug options: tda1004x: tda1004x_read_byte: reg=0x0 tda1004x: tda1004x_read_byte: error reg=0x0, ret=-5 Now, instead of reporting an invalid ID, it will report the correct error: tda10046: chip is not answering. Giving up. saa7133[0]/dvb: failed to attach tda10046 saa7133[0]/dvb: frontend initialization failed A possible improvement would be trying to reset the device. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-14Improve error messages for tda1004x attachMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> A fresh copy of v.29 firmware, using get_firmware, is leading to an invalid firmware: DVB: registering new adapter (saa7133[0]) DVB: registering frontend 0 (Philips TDA10046H DVB-T)... tda1004x: setting up plls for 48MHz sampling clock tda1004x: found firmware revision ff -- invalid tda1004x: trying to boot from eeprom tda1004x: found firmware revision ff -- invalid tda1004x: waiting for firmware upload... tda1004x: Error during firmware upload tda1004x: found firmware revision ff -- invalid tda1004x: firmware upload failed Sometimes, loading/unloading this firmware makes tda1004x to return an invalid ID. However, there were no printk messages to help to identify what were the cause for the error. With this patch, it will now print: Invalid tda1004x ID = 0xff. Can't proceed saa7133[0]/dvb: failed to attach tda10046 saa7133[0]/dvb: frontend initialization failed Tested with LifeView FlyDVB-T Hybrid Cardbus/MSI TV @nywhere A/D NB Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-13saa7134: Avermedia A700: only s-video and composite input are workingMauro Carvalho Chehab
From: Matthias Schwarzott <zzam@gentoo.org> Describe exactly that only s-video and composite input are working on Avermedia A700 Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-14Avoids an OOPS if dev struct can't be successfully recoveredMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> On some alsa versions, it seems that snd_pcm_substream_chip(substream) is returning a NULL pointer. This causes an OOPS, as reported by: https://bugs.launchpad.net/ubuntu/+source/linux-ubuntu-modules-2.6.24/+bug/212271 https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/212960 This patch avoids the OOPS by not letting and open() succeed. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10Fix compilation with kernel 2.6.25Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10vivi: rename MODULE_NAME macro to VIVI_MODULE_NAME to avoid namespace conflictsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10 vivi: announce that it is registered as /dev/video%dMauro Carvalho Chehab
From: Carl Karsten <carl@personnelware.com> Signed-off-by: Carl Karsten <carl@personnelware.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10 v4l: saa7134: fix race between opening and closing the deviceMauro Carvalho Chehab
From: Marcin Slusarz <marcin.slusarz@gmail.com> decrementing dev->empress_users should be done as last action of ts_release, because it sleeps and write access to dev->empress_started is not protected in any way (additionally closing thread could mute audio after opening thread unmuted it) Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: video4linux-list@redhat.com Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10Beholder's cards descriptionMauro Carvalho Chehab
Split the Beholder M6 family to different models. Because M6 hasn`t RDS, M63 has chip with AC3 codec, M6 Extra has other type of HF module. Add correct data for support MPEG encoder. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10changeset: 8020:0580af3c9795Mauro Carvalho Chehab
tag: tip user: Mauro Carvalho Chehab <mchehab@infradead.org> date: Tue Jun 10 11:01:57 2008 +0000 files: linux/drivers/media/video/saa7134/saa7134-empress.c description: callbacks function of saa7134_empress From: Dmitri Belimov <d.belimov@gmail.com> If I try v4l2-ctl --all -d /dev/video1 or v4l2-ctl --streamon -d /dev/video1 modules crashed: *pde = 00000000 Modules linked in: ac battery loop saa7134_empress(F) saa6752hs(F) tuner_simple(F) tuner_types(F) tea5767(F) tda9887(F) tda8290(F) tea5761(F) tuner(F) snd_cmipci snd_pcm snd_page_alloc snd_opl3_lib saa7134(F) snd_mpu401 parport_pc parport snd_timer snd_hwdep snd_mpu401_uart floppy rtc psmouse videodev(F) v4l1_compat(F) compat_ioctl32(F) v4l2_common(F) videobuf_dma_sg(F) videobuf_core(F) snd_rawmidi snd_seq_device via_ircc pcspkr snd ir_kbd_i2c(F) irda soundcore ir_common(F) crc_ccitt tveeprom(F) i2c_viapro i2c_core button via_agp agpgart evdev ext3 jbd mbcache ide_cd_mod cdrom ide_disk 8139cp via82cxxx ide_core 8139too mii ehci_hcd uhci_hcd usbcore thermal processor fan EIP is at __mutex_lock_slowpath+0x29/0x7b DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Process v4l2-ctl (pid: 2742, ti=ced7e000 task=cf325260 task.ti=ced7e000) d08e5411 00000000 ced7fed4 00000000 d0975acb 40045612 cfa86ee0 ffffffcd cf2b7000 ced7febc c03858d6 00000019 00000292 d089e4ec cf37b2a0 d089e4a0 Call Trace: [<c028b52b>] mutex_lock+0xa/0xb [<d08e5411>] videobuf_streamon+0xf/0x9a [videobuf_core] [<d0975acb>] __video_do_ioctl+0x136a/0x2d68 [videodev] [<d088f789>] task_end_request+0x40/0x51 [ide_core] [<d088c4aa>] ide_intr+0x187/0x192 [ide_core] [<c016a551>] mntput_no_expire+0x11/0x64 [<c0160b1c>] path_walk+0x90/0x98 [<d0977738>] video_ioctl2+0x173/0x239 [videodev] [<c0140936>] filemap_fault+0x202/0x370 [<c014930a>] __do_fault+0x2c3/0x2fe [<c014ab03>] handle_mm_fault+0x22a/0x49f [<c0162737>] vfs_ioctl+0x47/0x5d [<c0162992>] do_vfs_ioctl+0x245/0x258 [<c01629e6>] sys_ioctl+0x41/0x5b [<c01036a6>] sysenter_past_esp+0x5f/0x85 ======================= After this fix all of that commands works without problem: v4l2-ctl --all -d /dev/video1 Driver Info: Driver name : saa7134 Card type : Beholder BeholdTV M6 Extra Bus info : PCI:0000:00:0d.0 Driver version: 526 Capabilities : 0x05000001 Video Capture Read/Write Streaming Format Video Capture: Width/Height : 720/576 Pixel Format : MPEG Field : Any Bytes per Line: 0 Size Image : 58656 Colorspace : Unknown (00000000) Video input : 0 (CCIR656) Video Standard = 0x000000ff PAL-B/B1/G/H/I/D/D1/K P.S. data from /dev/video1 is not correct :(( . Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10New for I2S on for MPEG of saa7134_empressMauro Carvalho Chehab
From: Dmitry Belimov <d.belimov@gmail.com> Rework saa7134_enable_i2s function. Remove vendor specific data. Configure I2S output port specific for model of SAA7133/5-SAA7134. I think it is more good. Renamed definition of I2S audio output control register. It`s SAA7133/5 register Start video port after configuring procedure. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10From: Devin Heitmueller <devin.heitmueller@gmail.com>Mauro Carvalho Chehab
Add em2860 chip ID em28xx-cards.c em28xx-reg.h - Add em2860 chip ID (seen on Pointnix Intra-Oral Camera) http://www.pointnix.com/ENG/dental/product_02.asp Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10From: Devin Heitmueller <devin.heitmueller@gmail.com>Mauro Carvalho Chehab
Ensure em28xx extensions only get run against devs that support them em28xx-audio.c em28xx-dvb.c - Em28xx extensions should ensure they are being only loaded against devices that support them. Deals with case where there are multiple em28xx devices, some of which have DVB (or ALSA) support and some do not. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10merge: http://linuxtv.org/hg/~anttip/v4l-dvb/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-10gl861: replace non critical msleep(0) with msleep(1) to be on the safe sideAntti Palosaari
From: Antti Palosaari <crope@iki.fi> - change msleep(0) to msleep(1) Signed-off-by: Antti Palosaari <crope@iki.fi>
2008-06-09 em28xx: enable DVB for HVR-900Mauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> em28xx-cards.c - DVB support is supposed to be enabled for the first generation HVR-900. This device was confirmed with DVB by mkrufky when we did the original work in April, but I guess we forgot to set the flag. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-09 em28xx: Properly register extensions for already attached devicesMauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> em28xx-video.c - Properly handle loading of the module when multiple devices are already connected (such as at bootup). Before we were only calling dvb_init() against the last device in the list, so while we were handling subsequent adds properly, if there were multiple devices present on driver load, everybody except the last device would not get initialized. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-08merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-08From: Devin Heitmueller <devin.heitmueller@gmail.com>Mauro Carvalho Chehab
em28xx: Split HVR900 into two separate entries - Separate the newer variant of the HVR-900 into its own device profile because it has a Micronas DRX397 instead of the Zarlink demod. This doesn't make the device work, but at least we don't try to initialize it as though it had the Zarlink device. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-08cx18: remove duplicate audio and video input enumsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> cx18-cards.h had a copy of the audio and video input enums from cx18-av-core.h, but with different prefixes. Removed that copy and used the ones from cx18-av-core.h. Thanks to Andy Walls <awalls@radix.net> for the report. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-06-07Fix OOPS if frontend is nullMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to timf <timf@iinet.net.au> and Mike Galbraith <efault@gmx.de> to report this issue. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-07cx18/cx25840: the S-Video LUMA input can use all In1-In8 inputsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The S-Video LUMA input was restricted to the In1-In4 inputs, but it turns out that it can use the full range of In1-In8. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-06-05Fix INPUT dependency at budget-ciMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> As reported by Ingo Molnar: MODPOST 346 modules ERROR: "input_free_device" [drivers/media/dvb/ttpci/budget-ci.ko] undefined! ERROR: "input_register_device" [drivers/media/dvb/ttpci/budget-ci.ko] undefined! ERROR: "input_allocate_device" [drivers/media/dvb/ttpci/budget-ci.ko] undefined! ERROR: "input_unregister_device" [drivers/media/dvb/ttpci/budget-ci.ko] undefined! ERROR: "input_event" [drivers/media/common/ir-common.ko] undefined! This occurs when: CONFIG_INPUT=n CONFIG_VIDEO_IR=m CONFIG_DVB_BUDGET_CI=m Thanks-to: Ingo Molnar <mingo@elte.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-05Backport ivtv i2c changes to better work with the newer I2C codeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-05merge: http://linuxtv.org/hg/~mkrufky/bug-fixMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-05Backport a few fixes from mainstreamMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> - use asm/byteorder.h, instead of linux/byteorder/generic.h - A small Kconfig fix for soc_camera Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-05dib0070: fix dib0070_attach when !CONFIG_DVB_TUNER_DIB0070Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-06-05backport I2C changes on several filesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Some I2C API change patches were committed at kernel. Backport those changes to V4L/DVB tree. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-05tda827x: fix NULL pointer in tda827xa_lna_gainMichael Krufky
From: Sigmund Augdal <sigmund@snap.tv> Check that tda827x_config is defined before attempting to use it. Signed-off-by: Sigmund Augdal <sigmund@snap.tv> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-05-31 si470x: hardware frequency seek supportMauro Carvalho Chehab
From: Tobias Lorenz <tobias.lorenz@gmx.net> this patch brings the following changes: - this now finally adds hardware frequency seek support Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-31 si470x: afc indicationMauro Carvalho Chehab
From: Tobias Lorenz <tobias.lorenz@gmx.net> this patch brings the following changes: - afc indication: device has no indication whether freq is too low or too high therefore afc always return 1, when freq is wrong Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-31 si470x: a lot of small code cleanupsMauro Carvalho Chehab
From: Tobias Lorenz <tobias.lorenz@gmx.net> this patch brings the following changes: - comment on how to listen to an usb audio device   (i get so many questions about that...) - code cleanup (error handling, more warnings, spacing, ...) Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-31 si470x: let si470x_get_freq return errnoMauro Carvalho Chehab
From: Tobias Lorenz <tobias.lorenz@gmx.net> Hi Mauro, this patch brings the following changes: - version bumped to 1.0.8 for all the following patches - si470x_get_freq now returns errno Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-31 si470x: move global lock to device structureMauro Carvalho Chehab
From: Tobias Lorenz <tobias.lorenz@gmx.net> this patch brings the following changes: - move the global disconnect lock into the device structure - code cleanup (spaces to tabs, long line splits, ...) Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-04From: Devin Heitmueller <devin.heitmueller@gmail.com>Mauro Carvalho Chehab
Add support for Pinnacle PCTV HD Pro stick (the older variant 2304:0227) Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03From: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>Mauro Carvalho Chehab
Fix entry for PowerColor RA 330 and make it run with firmware version 2.7 Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-socMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03merge: http://linuxtv.org/hg/~mkrufky/fusionhdtv7Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03merge: http://linuxtv.org/hg/~mkrufky/tda18271Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03cinergyT2: endianness annotations, endianness and race fixesMauro Carvalho Chehab
From: Al Viro <viro@ftp.linux.org.uk> Endianness annotations and fixes + fixing the handling of ->uncorrected_block_count Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> PS.: I've reapplied this patch since changeset e30f9c367fab got mangled.
2008-06-03apply backout changesetMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03backout changeset e30f9c367fabf6227e17c5191c62f886d55eb2d7Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Unfortunately, this patch were mixed with an experimental patch I'm working with. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03tda18271: update filename in commentsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This file was renamed but we forgot to change it in the comments. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-06-01soc_camera: missed fmt callback conversion.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-05-31tda18271_calc_rf_cal must return the return value of tda18271_lookup_mapMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> On the TDA18271HD/C1, we perform RF tracking filter correction for VHF low band, only. If supplied a frequency out of range, the error must be returned to the caller (tda18271c1_rf_tracking_filter_calibration) so that it can decide whether or not to write to register EB14, RFC_CPROG[7:0] Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-05-30cx18: explicitly test for XC2028 tunerHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Testing whether xceive_pin is non-zero is not good enough as 0 is a valid value. Instead explicitly test whether the Xceive tuner is used. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-05-30cx18: fix init order and remove duplicate open_on_first_use.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-05-29gl861: coding style fixesAntti Palosaari
From: Antti Palosaari <crope@iki.fi> - coding style fixes raised by checkpatch Signed-off-by: Antti Palosaari <crope@iki.fi>
2008-05-29gl861: remove useless identify_stateAntti Palosaari
From: Antti Palosaari <crope@iki.fi> - remove useless identify_state - device is always warm Signed-off-by: Antti Palosaari <crope@iki.fi>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-08 02:30:23 +0000