- 10 10月, 2007 10 次提交
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由 Michael Krufky 提交于
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Acked-by: NHans Verkuil <hverkuil@xs4all.nl> Acked-by: NMike Isely <isely@pobox.com> Acked-by: NSteven Toth <stoth@hauppauge.com> Acked-by: NPatrick Boettcher <pb@linuxtv.org> Acked-by: NJarod Wilson <jwilson@redhat.com> Acked-by: NTrent Piepho <xyzzy@speakeasy.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Acked-by: NHans Verkuil <hverkuil@xs4all.nl> Acked-by: NMike Isely <isely@pobox.com> Acked-by: NSteven Toth <stoth@hauppauge.com> Acked-by: NPatrick Boettcher <pb@linuxtv.org> Acked-by: NJarod Wilson <jwilson@redhat.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Acked-by: NHans Verkuil <hverkuil@xs4all.nl> Acked-by: NMike Isely <isely@pobox.com> Acked-by: NSteven Toth <stoth@hauppauge.com> Acked-by: NPatrick Boettcher <pb@linuxtv.org> Acked-by: NJarod Wilson <jwilson@redhat.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Acked-by: NHans Verkuil <hverkuil@xs4all.nl> Acked-by: NMike Isely <isely@pobox.com> Acked-by: NSteven Toth <stoth@hauppauge.com> Acked-by: NPatrick Boettcher <pb@linuxtv.org> Acked-by: NJarod Wilson <jwilson@redhat.com> Acked-by: NTrent Piepho <xyzzy@speakeasy.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Acked-by: NHans Verkuil <hverkuil@xs4all.nl> Acked-by: NMike Isely <isely@pobox.com> Acked-by: NSteven Toth <stoth@hauppauge.com> Acked-by: NPatrick Boettcher <pb@linuxtv.org> Acked-by: NJarod Wilson <jwilson@redhat.com> Acked-by: NTrent Piepho <xyzzy@speakeasy.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Prepare tuner-core for conversion of tuner sub-drivers into dvb_frontend modules Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Acked-by: NHans Verkuil <hverkuil@xs4all.nl> Acked-by: NMike Isely <isely@pobox.com> Acked-by: NSteven Toth <stoth@hauppauge.com> Acked-by: NPatrick Boettcher <pb@linuxtv.org> Acked-by: NJarod Wilson <jwilson@redhat.com> Acked-by: NOliver Endriss <o.endriss@gmx.de> Acked-by: NTrent Piepho <xyzzy@speakeasy.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
To ease the conversion of the analog tuner sub-drivers into dvb_frontend style tuner modules, we must remove the i2c_client interface. dvb_frontend style tuner modules use i2c_transfer directly on the i2c_adapter. This change only alters the interface between tuner.ko and the tuner sub-drivers. The v4l2 / i2c_client interface to tuner.ko remains intact. This patch adds inline functions tuner_i2c_xfer_send, and tuner_i2c_xfer_recv, to replace i2c_master_send and i2c_master_recv inside the tuner sub-drivers. Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Acked-by: NHans Verkuil <hverkuil@xs4all.nl> Acked-by: NMike Isely <isely@pobox.com> Acked-by: NSteven Toth <stoth@hauppauge.com> Acked-by: NPatrick Boettcher <pb@linuxtv.org> Acked-by: NJarod Wilson <jwilson@redhat.com> Acked-by: NTrent Piepho <xyzzy@speakeasy.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
The tuner module has a rather aggressive range of possible i2c addresses. As per the specs available, it appears as if there are no 4-byte tuners that actually use i2c addresses in the range 0x64 thru 0x6f, yet, tuner-core claims the address range 0x60 thru 0x6f. Allowing tuner.ko to probe these addresses can cause potential damage to certain IR receivers, RTC chips or any other IC's that might otherwise reside on the i2c bus using one of these addresses. The plan is to remove these i2c addresses from the i2c address range of the tuner module. If any devices are discovered that actually do have tuners at one of these addresses, the newer i2c probing methods will be used to handle those cases. In order to collect this information and avoid any potential regressions, the following warning has been added upon successful detection of a tuner using an i2c address in the range 0x64 thru 0x6f: ====================== WARNING! ====================== Support for tuners in i2c address range 0x64 thru 0x6f will soon be dropped. This message indicates that your hardware has a {tuner name} tuner at i2c address {addr}. To ensure continued support for your device, please send a copy of this message, along with full dmesg output to v4l-dvb-maintainer@linuxtv.org Please use subject line: "obsolete tuner i2c address." ====================== WARNING! ====================== Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
Since at least kernel 2.6.12-rc2, module.h includes moduleparm.h. This patch removes all occurences of moduleparm.h from drivers/media files. Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 19 7月, 2007 7 次提交
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由 Michael Krufky 提交于
Move internal structures and debug macros to drivers/media/video/tuner-driver.h Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Move tuner callback function pointers out of struct tuner, into struct tuner_operations. Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Although it is safe to kfree(NULL), We only need to kfree(priv) if the release callback is undefined. As it stands now, there is some redundancy in the operation of releasing the priv data structures. This patch will call kfree(priv) and set priv to NULL, if the release callback isnt defined. Otherwise, let the release callback handle this itself. Thanks to Mauro Carvalho Chehab for suggesting this. Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Individual tuner drivers are now allocating memory themselves for their own private data structures. This changeset adds a release callback to the tuner operations, so that newer drivers that may require more complex data structures may release this private data themselves. Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Adrian Bunk 提交于
Due to a typo the tea5761 tuner support was dead code. This patch also fixes a bug in the no longer dead code: A void function can't return anything. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Create private data struct for device specific private data. Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
This driver were made based on tea5761 specs. Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 28 4月, 2007 3 次提交
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由 Hartmut Hackmann 提交于
This patch move the assignment of the tuner config and the callback before the check whether it is called in the attach inform. This solves a module load order issue Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Hartmut Hackmann 提交于
This change supplies a more generic version of the tuner callback. The tuner struct now has a function pointer int (*tuner_callback) (void *dev, int command, int arg) additionally to a int config parameter. both can be set through the TUNER_SET_TYPE_ADDR client call. Note that the meaning of the parameters depend on the tuner type. Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Hartmut Hackmann 提交于
These entries mainly are to support configurations of the tda827x silicon tuner with a preamplifier. The values can be set throgh the attach inform or through the extended TUNER_SET_TYPE_ADDR client call. The function pointer will only be updated if the parameter is not NULL. Since a typecast is necessary to set the pointer, i added a typedef for this pointer (tuner_gpio_func_t) in tuner.h Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 27 3月, 2007 1 次提交
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由 Jean Delvare 提交于
Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 15 2月, 2007 1 次提交
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由 Tim Schmielau 提交于
After Al Viro (finally) succeeded in removing the sched.h #include in module.h recently, it makes sense again to remove other superfluous sched.h includes. There are quite a lot of files which include it but don't actually need anything defined in there. Presumably these includes were once needed for macros that used to live in sched.h, but moved to other header files in the course of cleaning it up. To ease the pain, this time I did not fiddle with any header files and only removed #includes from .c-files, which tend to cause less trouble. Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha, arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig, allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all configs in arch/arm/configs on arm. I also checked that no new warnings were introduced by the patch (actually, some warnings are removed that were emitted by unnecessarily included header files). Signed-off-by: NTim Schmielau <tim@physik3.uni-rostock.de> Acked-by: NRussell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 28 12月, 2006 1 次提交
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由 Hans Verkuil 提交于
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 10 12月, 2006 1 次提交
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由 Michael Hunold 提交于
Signed-off-by: NMichael Hunold <hunold@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 30 7月, 2006 2 次提交
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由 Mauro Carvalho Chehab 提交于
Removed usage of HAVE_V4L1 Including videodev.h will just include videodev2.h if V4L1 is not supported V4L1 code at core drivers will honor CONFIG_V4L1_COMPAT stuff Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
With the LG H06xF tuners, an auxiliary byte must be sent after the standard four-byte i2c sequence. The code that does this is currently in the wrong place, causing random bytes to be written to the tuner over i2c in the set_type function. This patch moves this code from set_type to default_set_tv_freq. Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 01 7月, 2006 2 次提交
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由 Hans Verkuil 提交于
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Hans Verkuil 提交于
Many tda9887 settings depend on the chosen tuner. Expand the tuner parameters to include these tda9887 settings. Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 27 6月, 2006 1 次提交
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由 Hans Verkuil 提交于
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 26 6月, 2006 1 次提交
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由 Hans Verkuil 提交于
Fixes the weird and incorrect condition in VIDIOC_S_FREQUENCY. The tuner should always be switched to the mode specified in the v4l2_frequency struct. Much simpler and also corresponding to the v4l2 specification. The old condition made it impossible to switch from radio to analog tv mode using VIDIOC_S_FREQUENCY. Instead the (tv) frequency would be given to the radio tuner. Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 25 6月, 2006 2 次提交
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由 Mauro Carvalho Chehab 提交于
Most uses a tda988[5/6/7] IF demodulator as part of the device. Having this as a separate stuff makes harder to configure it, since there are some tda9887 options that are tuner-dependent and should be bound into tuner-types structures. This patch merges tda9887 module into tuner. More work is required to make tuner-types to properly use it. Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Michael Krufky 提交于
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 02 4月, 2006 3 次提交
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由 Hans Verkuil 提交于
- Remove old DECODER_ commands from tvp5150.c, replacing them with newer ones if appropriate. - Small VIDIOC_G_TUNER fixes in msp3400 and tuner. - Fix VIDIOC_S_TUNER support in em28xx. Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Hans Verkuil 提交于
- remove obsolete VIDIOC_S_INPUT i2c call in bttv - translate VIDIOCSFREQ to VIDIOC_S_FREQUENCY in i2c call - improve muting during carrier scan in msp3400 - don't start scan unless really needed. - no longer reset chip for msp3400c/d. - remove v4l2 check in tuner-core (radio stops after using the TV) - add missing VIDIOC_INT_ strings in v4l2-common.c Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 25 3月, 2006 1 次提交
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由 Hans Verkuil 提交于
Cleanup audio input handling in bttv and tvaudio: - inputs were specified that were never used - mute was handled as a special input which led to confusing code - confusing naming made it difficult to see if the setting was for i2c or gpio. The old audiochip.h input names moved to tvaudio.h. Currently this is used both by tvaudio and msp3400 until the msp3400 implements the new msp3400-specific inputs. Detect in bttv the tvaudio and msp3400 i2c clients and use these client pointers to set the inputs directly instead of broadcasting the command. Removed AUDC_SET_INPUT. Now replaced by VIDIOC_S_AUDIO. This will be replaced again later by the new ROUTING commands. Removed VIDIOC_G_AUDIO implementations in i2c drivers: this command is a user level command and not to be used internally. It wasn't called at all anyway. Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 04 3月, 2006 1 次提交
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由 Hartmut Hackmann 提交于
- fixed tda9886 port 2 setting - turned remote control receiver off via saa7134 GPIO to avoid i2c hangs - modified tda9886 client calls to direct i2c access to allow proper return to analog mode - allow mode change to V4L2_TUNER_DIGITAL_TV in tuner VIDIOC_S_FREQUENCY client call Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 03 3月, 2006 1 次提交
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由 Hartmut Hackmann 提交于
- fixed tda9886 port 2 setting - turned remote control receiver off via saa7134 GPIO to avoid i2c hangs - modified tda9886 client calls to direct i2c access to allow proper return to analog mode - allow mode change to V4L2_TUNER_DIGITAL_TV in tuner VIDIOC_S_FREQUENCY client call Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 27 2月, 2006 2 次提交
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由 Mauro Carvalho Chehab 提交于
- Current xc3028 support is still experimental, requiring more work to be sent to mainstream. It will be kept only at mercurial tree on http://linuxtv.org/hg until fixed. Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
- Current xc3028 support is still experimental, requiring more work to be sent to mainstream. So, it was marked inside some defines, in order to be removed by gentree.pl stript. Script also updated to remove it. Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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