- 09 Apr, 2012 32 commits
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Dan Carpenter authored
We don't use this any more after 3be5bb71 "[media] mxl111sf: fix error on stream stop in mxl111sf_ep6_streaming_ctrl()" and it makes GCC complain. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
Seems like tuners used for frontend0 are not behind demodulator I2C-gate thus gate control is not needed. Disable it for sure as it can cause problems some situations. Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Antti Palosaari authored
Add and rename "Afatech AF9035 reference design" as a first device in the list since it sounds logical to keep reference design IDs on top of the list. Signed-off-by:
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Antti Palosaari authored
Change function to use same logic than existing functions. Debugs log writings are done in error case, earlier it was just returning error code. Signed-off-by:
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Pierangelo Terzulli authored
[crope@iki.fi: applied manually since erroneous patch] Signed-off-by:
Pierangelo Terzulli <pierigno@gmail.com> Signed-off-by:
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Antti Palosaari authored
Minor functionality and style changes. Signed-off-by:
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Gianluca Gennari authored
Implement the get_frontend function. The code is derived from the old af9033 driver by Antti Palosaari. Signed-off-by:
Gianluca Gennari <gennarone@gmail.com> Signed-off-by:
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Antti Palosaari authored
AF9035 code needed for IT9135 chip support. Needs still small changes for AF9033 and totally new tuner driver in order to get that chip version working. Signed-off-by:
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Michael Büsch authored
Now that i2c transfers are fixed, 3 retries are enough. Signed-off-by:
Michael Buesch <m@bues.ch> Signed-off-by:
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Michael Büsch authored
Use usleep_range() instead of msleep() to improve power saving opportunities. Signed-off-by:
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Michael Büsch authored
Use usleep_range() instead of msleep() to improve power saving opportunities. Signed-off-by:
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Antti Palosaari authored
There was a bug I2C adapter writes and reads one byte too much. As the most I2C clients has auto-increment register addressing this leads next register from the target register overwritten by garbage data. As a change remove whole register address byte usage and write data directly to the I2C bus without saying what are register address bytes to firmware. Signed-off-by:
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Gianluca Gennari authored
Let's save a few lines of code using the module_usb_driver macro. Signed-off-by:
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Gianluca Gennari authored
Add basic support for the tda18218 tuner and the AVerMedia A835 devices. Signed-off-by:
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Gianluca Gennari authored
New USB id for the Avermedia A867 stick (Sky Digital Key with blue led). Signed-off-by:
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Hans-Frieder Vogt authored
Support of AVerMedia AVerTV HD Volar, with tuner MxL5007t. Signed-off-by:
Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by:
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Michael Büsch authored
Add some generic Afatech USB PIDs used by "Cabstone" sticks and others. Signed-off-by:
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Michael Büsch authored
This adds Fitipower fc0011 tuner support to the af9035 driver. Signed-off-by:
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Michael Büsch authored
This adds support for the Fitipower fc0011 DVB-t tuner. Signed-off-by:
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Gianluca Gennari authored
On a 32 bit system: af9035.c: In function 'af9035_download_firmware': af9035.c:446:3: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'unsigned int' [-Wformat] %zu avoids any warning on both 32 and 64 bit systems. Signed-off-by:
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Michael Büsch authored
This adds USB message read checksumming to protect against device and bus errors. It also adds a read length check to avoid returning garbage from the buffer, if the device truncated the message. Signed-off-by:
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Hans-Frieder Vogt authored
Enable i2c read requests. I2C read fix (necessary e.g. for mxl5007t tuner, because it sends a 2 bytes for a read request, thus msg[0].len != msg[1].len). Signed-off-by:
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Antti Palosaari authored
Supports currently only 12 MHz Xtals. It is better to print log and not to attach frontend in that case. Signed-off-by:
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Antti Palosaari authored
Returns values as 0.1 dB resolution as preferred nowadays. Actual resolution is 1 dB. Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
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Antti Palosaari authored
Big thanks to Daniel Glöckner <daniel-gl@gmx.net> for revealing firmware structure on Linux Media mailing list. Signed-off-by:
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Antti Palosaari authored
* do not attach frontend when tuner is not supported * fix unkown tuner ID log write format * add prefix for dvb-usb log writings Signed-off-by:
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Antti Palosaari authored
AF9035 is integrated DVB USB interface and DVB-T demodulator. Integrated demodulator is AF9033 and its driver is attached runtime as a own module. Driver currently supports only one device, TerraTec Cinergy T Stick [0ccd:0093]. TerraTec Cinergy T Stick is based of Afatech AF9035 + Infineon TUA 9001 silicon tuner. Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
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Hans de Goede authored
Since the pwc driver already uses v4l2-device, v4l2-fh, and the control framework, all that is needed is hooking up event subscription. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
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- 30 Mar, 2012 1 commit
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Hans Verkuil authored
Missed this one, this patch should solve this issue: http://www.spinics.net/lists/linux-media/msg45880.html Slab.h was added to all the other isa drivers, but not radio-rtrack2.c. Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Acked-by:
Randy Dunlap <rdunlap@xenotime.net> Signed-off-by:
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- 27 Mar, 2012 7 commits
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Hans de Goede authored
Some apps which use read() start the streaming through a call to poll(), this means that if another app has already claimed the device for streaming (through for example a s_fmt, or a reqbufs), that the poll should fail instead of getting passed through to vb2_poll. We only check for this when the app is polling for reads, so that ctrl events still work. Signed-off-by:
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Hans Verkuil authored
The vb2_poll function now tests for events and sets POLLPRI accordingly. So there it is no longer necessary to test for it in the vivi driver. Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Acked-by:
Pawel Osciak <pawel@osciak.com> Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
Andy Walls <awalls@md.metrocast.net> Signed-off-by:
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Mauro Carvalho Chehab authored
* poll: (5970 commits) poll: add poll_requested_events() and poll_does_not_wait() functions crc32: select an algorithm via Kconfig crc32: add self-test code for crc32c crypto: crc32c should use library implementation crc32: bolt on crc32c crc32: add note about this patchset to crc32.c crc32: optimize loop counter for x86 crc32: add slice-by-8 algorithm to existing code crc32: make CRC_*_BITS definition correspond to actual bit counts crc32: fix mixing of endian-specific types crc32: miscellaneous cleanups crc32: simplify unit test code crc32: move long comment about crc32 fundamentals to Documentation/ crc32: remove two instances of trailing whitespaces checkpatch: check for quoted strings broken across lines checkpatch: whitespace - add/remove blank lines checkpatch: warn on use of yield() checkpatch: add --strict tests for braces, comments and casts checkpatch: add [] to type extensions checkpatch: high precedence operators do not require additional parentheses in #defines ...
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