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path: root/linux/drivers/media/video/em28xx
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2008-07-20videodev: rename 'dev' to 'parent'Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The field 'dev' is not the video device, but the parent of the video device. Rename accordingly. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-08v4l-dvb: remove support for kernels < 2.6.16Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Phase 4 removes the compatibility support for kernels < 2.6.16. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-08v4l-dvb: remove support for kernels < 2.6.13Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Phase 3 of the compat cleanup. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-08v4l-dvb: remove support for kernels < 2.6.10Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Phase 2 removes support for kernels < 2.6.10. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-08v4l-dvb: remove support for kernels < 2.6.0Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> First phase of the backwards compatibility cleanup: stop supporting kernels older than 2.6.0. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-06-29em28xx-dvb: Fix in-kernel compilationMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-28Add support for em2860 based PointNix Intra-Oral CameraMauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> em28xx-cards.c em28xx-input.c em28xx-video.c em28xx.h - Add support for the PointNix Intra-Oral Camera, which required addition of a construct for reading the "snapshot" button (provided on the em2860 and em2880 chips, but this is the first case where I have seen it actually used in a product). The button is wired to pin 56 on the em2880. http://www.pointnix.com/ENG/dental/product_02.asp Thanks to Roberto Mantovani <rmantovani@libero.it> for testing the changes Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> 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>
2008-06-10From: 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>
2008-06-09 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>
2008-06-08From: 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>
2008-06-04From: 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>
2008-05-21 mix trivial endianness annotationsMauro Carvalho Chehab
From: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-28Fix a compilation breakage caused by a callback renaming at internal APIMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-28videodev: renamed the vidioc_*_fmt_* callbacksHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The naming for the callbacks that handle the VIDIOC_ENUM_FMT and VIDIOC_S/G/TRY_FMT ioctls was very confusing. Renamed it to match the v4l2_buf_type name. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-05-06Fix dependencies for tuner-xc2028 and em28xx-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> em28xx-dvb doesn't need FW_LOADER. Instead, tuner-xc2028 needs to select FW_LOADER. Also, this can happen only if HOTPLUG is selected, since FW_LOADER is dependent on HOTPLUG. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-06Re-creates VIDEO_TUNERMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> VIDEO_TUNER is responsible for compilation of tuners.ko module. This were the previous behaviour before the creation of MEDIA_TUNER. Before this patch, tuner.ko were created even for drivers that don't need a tuner (like webcam drivers). Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-01em28xx: add additional usb subids for Hauppauge HVR-950Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-04-30saa7134: dvb_unregister_frontend() shouldn't be called, if not registered yetMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-30Use the same name convention for all tuners under common/tunersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Auto generated by this script: for i in `find drivers/media/ -name Kconfig`; do cat $i |\ sed s,DVB_CORE_ATTACH,MEDIA_ATTACH,g |\ sed s,VIDEO_TUNER,MEDIA_TUNER,g |\ sed s,TUNER_SIMPLE,MEDIA_TUNER_SIMPLE,g |\ sed s,TUNER_TDA8290,MEDIA_TUNER_TDA8290,g |\ sed s,DVB_TDA827X,MEDIA_TUNER_TDA827X,g |\ sed s,DVB_TDA18271,MEDIA_TUNER_TDA18271,g |\ sed s,TUNER_TDA9887,MEDIA_TUNER_TDA9887,g |\ sed s,TUNER_TEA5761,MEDIA_TUNER_TEA5761,g |\ sed s,TUNER_TEA5767,MEDIA_TUNER_TEA5767,g |\ sed s,TUNER_MT20XX,MEDIA_TUNER_MT20XX,g |\ sed s,DVB_TUNER_MT2060,MEDIA_TUNER_MT2060,g |\ sed s,DVB_TUNER_MT2266,MEDIA_TUNER_MT2266,g |\ sed s,DVB_TUNER_MT2131,MEDIA_TUNER_MT2131,g |\ sed s,DVB_TUNER_QT1010,MEDIA_TUNER_QT1010,g |\ sed s,TUNER_XC2028,MEDIA_TUNER_XC2028,g |\ sed s,DVB_TUNER_XC5000,MEDIA_TUNER_XC5000,g >/tmp/temp_mv$$ mv /tmp/temp_mv$$ $i done for i in `find drivers/media/ -type f`; do cat $i |\ sed s,CONFIG_DVB_CORE_ATTACH,CONFIG_MEDIA_ATTACH,g |\ sed s,CONFIG_VIDEO_TUNER,CONFIG_MEDIA_TUNER,g |\ sed s,CONFIG_TUNER_SIMPLE,CONFIG_MEDIA_TUNER_SIMPLE,g |\ sed s,CONFIG_TUNER_TDA8290,CONFIG_MEDIA_TUNER_TDA8290,g |\ sed s,CONFIG_DVB_TDA827X,CONFIG_MEDIA_TUNER_TDA827X,g |\ sed s,CONFIG_DVB_TDA18271,CONFIG_MEDIA_TUNER_TDA18271,g |\ sed s,CONFIG_TUNER_TDA9887,CONFIG_MEDIA_TUNER_TDA9887,g |\ sed s,CONFIG_TUNER_TEA5761,CONFIG_MEDIA_TUNER_TEA5761,g |\ sed s,CONFIG_TUNER_TEA5767,CONFIG_MEDIA_TUNER_TEA5767,g |\ sed s,CONFIG_TUNER_MT20XX,CONFIG_MEDIA_TUNER_MT20XX,g |\ sed s,CONFIG_DVB_TUNER_MT2060,CONFIG_MEDIA_TUNER_MT2060,g |\ sed s,CONFIG_DVB_TUNER_MT2266,CONFIG_MEDIA_TUNER_MT2266,g |\ sed s,CONFIG_DVB_TUNER_MT2131,CONFIG_MEDIA_TUNER_MT2131,g |\ sed s,CONFIG_DVB_TUNER_QT1010,CONFIG_MEDIA_TUNER_QT1010,g |\ sed s,CONFIG_TUNER_XC2028,CONFIG_MEDIA_TUNER_XC2028,g |\ sed s,CONFIG_DVB_TUNER_XC5000,CONFIG_MEDIA_TUNER_XC5000,g >/tmp/temp_mv$$ mv /tmp/temp_mv$$ $i done Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26A few CodingStyle fixesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26From: Mauro Carvalho Chehab <mchehab@infradead.org>Mauro Carvalho Chehab
Move tuners to common/tuners There were several issues in the past, caused by the hybrid tuner design, since now, the same tuner can be used by drivers/media/dvb and drivers/media/video. This patch moves those common tuners into a common dir. It also moves saa7146 driver into drivers/media/video, where other hybrid drivers are placed. Kconfig items were rearranged, to split V4L/DVB core from their drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24em28xx: copy and paste error in em28xx_init_isocMauro Carvalho Chehab
Fixes a copy and paste error in check of kzalloc return value. The check block was copied from the previous allocation but the variable wasn't exchanged. Signed-of-by: "Janne Grunau <janne-dvb@grunau.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-21From: Devin Heitmueller <devin.heitmueller@gmail.com>Mauro Carvalho Chehab
em28xx-core.c - Drop the severity level of the "urb resubmit failed" to debug, since it occurs every time a stream disconnects, which fills the dmesg log Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17 git-dvb: Kconfig fixMauro Carvalho Chehab
From: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-18em28xx: adds proper demod IF for HVR-900Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to Aidan Thornton <makosoft@googlemail.com> for helping to test this firmware Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-18em28xx: make some symbols staticMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17Removes a manual mode setupMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> The setup is already done at open(). Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-dvb: Properly selects digital mode at the right placeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> The driver should be switched to digital mode, when tring to access the frontend or when streaming. This patch provides the correct code to support this feature. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx: Provide the proper support for switching between analog/digitalMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Before this patch, HVR900/HVR950 were incorreclty going back to analog. The result is that only digital were working. This patch provides the proper setup for analog/digital and tuner callback. It also properly resets analog into a sane state at open(). Thanks to Steven Toth <stoth@linuxtv.org> and Michael Krufky <mkrufky@linuxtv.org> for helping to set the proper parameters to GPO/GPIO em2883 ports. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-core: fix some debug printk's that wrongly received KERN_INFO.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Those printk's were adding more info to a line that were already being printed. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx: rename registersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Now, all registers will follow the same convension: EM28XX_R<reg_number>_<reg_name> This allows to associate a register with its value, and also with a canonical name. Also, registers that are specific to a given chip were renamed accordingly, as EM2800_foo (for 2800 only registers) or EM2880_foo (for registers that started to appear on em2880). Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-cards: use register names for GPIO/GPOMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Before this patch, registers 0x04 and 0x08 were referenced by its value. This is bad, since makes harder for someone to understand what this is doing. This patch renames those two registers into an appropriate name. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx: Move registers to a separate fileMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> em28xx.h contains lots of different stuff inside. The better is to break it on some files. This patch removes the register names, moving them to a separate file. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx: Select reg wait time based on chip IDMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This is more conservative than just removing the msleep() from em28xx_write_regs_req(), since some old hardware may still need it. So, it will remove the sleep time only for those chips where this removal were tested. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-core: speed-up firmware loadMauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> em28xx-core.c: - Remove sleep in i2c message routine which slows down i2c by a factor 10x. Load time for BASE firmware went from 13s to .973s Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-dvb: Some cleanups and fixesMauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> em28xx-dvb.c: - Remove unneeded xc3028_ctrl structure. The driver automatically preserves the previous value tuner-xc2028.c: - Make the return type for xc2028_get_reg signed, since all of the callers are looking for "< 0" to detect errors. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17CodingStyle fixesMauro Carvalho Chehab
From: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-dvb: Program GPO as wellMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-dvb: Fix analog modeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> The analog entries are wrong. Fix it. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-dvb: don't use videobuf-dvbMauro Carvalho Chehab
From: Aidan Thornton <makosoft@googlemail.com> Modifies em28xx-dvb not to use videobuf-dvb, but instead to include the code for registering dvb devices locally and use the URB management code in the em28xx driver directly. DVB data streaming should now work. Signed-off-by: Aidan Thornton <makosoft@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx: generalise URB setup code.Mauro Carvalho Chehab
From: Aidan Thornton <makosoft@googlemail.com> Move the URB setup and management code to em28xx-core.c and generalise it slighlty so that the DVB code can use it. Signed-off-by: Aidan Thornton <makosoft@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-dvb: add support for the HVR-900Mauro Carvalho Chehab
From: Aidan Thornton <makosoft@googlemail.com> Adds the correct GPIOs and demod attach code for the HVR-900 Signed-Off-By: Aidan Thornton <makosoft@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx: Sets frequency when changing to analog modeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This will make tuner-xc2028 to change to analog, if needed. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-dvb: videobuf callbacks are waiting for em28xx_fhMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to Devin Heitmueller <devin.heitmueller@gmail.com> for pointing this issue. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx: several fixes on gpio programmingMauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> em28xx-cards.c: - Fix reversed val/rst values in both analog_gpio and digital_gpio vectors - Fix crash that would was occurring during every analog startup while looping over gpio_ctl - Remove what appears to be a redundant setting of gpio_ctl->val - Don't use OREN538 demodulation for the HVR-950 (prevents ATSC scanning from working) em28xx-dvb.c: - Tuner should be in digital mode when issuing the reset - Add copyright - Change struct definition (corresponds to fix in em28xx-cards.c for gpio_ctl looping) Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx: share the same xc3028 setup for analog and digital modesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to Devin Heitmueller <devin.heitmueller@gmail.com> and Aidan Thornton" <makosoft@googlemail.com> for pointing some errors with the previous scenario. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-17em28xx-dvb: Add support for HVR950Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This patch adds DVB support for Hauppauge HVR950. Thanks to Michael Krufky <mkrufky@linuxtv.org> for getting those values. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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