- 29 Dec, 2008 40 commits
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Mauro Carvalho Chehab authored
Signed-off-by:Mauro Carvalho Chehab <mchehab@redhat.com>
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
The first em28xx were based on i2c IR's. However, some newer designs are coming with a polling-based IR. Those are done by reading a register set at em28xx. This patch adds core polling support for those devices. Later patches will add support for some device-specific IR's. This patch adds the same basic IR polling code used by bttv, cx88 and saa7134, and shares the common getkey masks defined at ir-common. Signed-off-by: -
Mauro Carvalho Chehab authored
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Devin Heitmueller authored
Add registration for Pinnacle 80e ATSC tuner Register the em2874 based Pinnacle 80e device. Note that support for this device also requires the new drx-j driver (which is not available yet) Thanks for Ray Lu from Empia for providing the em2874 datasheet. Thanks to Joerg Schindler from Pinnacle for providing sample hardware. Thanks to Rainer Miethling from Pinnacle for providing engineering support. Signed-off-by:
Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by:
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Devin Heitmueller authored
Properly support capture start on em2874 The transport stream enable register moved in the em2874, so make it work properly. Thanks for Ray Lu from Empia for providing the em2874 datasheet. Signed-off-by:
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Devin Heitmueller authored
Rework the logic so that the em28xx-alsa module does not get loaded for devices that don't support analog audio (such as the em2874) Signed-off-by:
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Devin Heitmueller authored
Empia moved around their endpoint configuration in newer chips, so accommodate the changes Thanks for Ray Lu from Empia for providing the em2874 datasheet. Signed-off-by:
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Devin Heitmueller authored
Fix case where we could end up dereferencing a NULL pointer if dev->vdev or dev->vbi_dev were not set properly. Signed-off-by:
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Devin Heitmueller authored
Empia switched to a 16-bit addressable eeprom in newer devices. While we could certainly write a routine to read the eeprom, there is nothing of use in there that cannot be accessed through registers, and there is the risk that we could corrupt the eeprom (since a 16-bit read call is interpreted as a write call by 8-bit eeproms). So just be safe and bail out of the function. Thanks for Ray Lu from Empia for providing the em2874 datasheet. Signed-off-by:
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Devin Heitmueller authored
Empia moved the location of the GPIO/GPO registers in newer devices. Add the ability to specify the relocated registers (including caching of register contents). Thanks for Ray Lu from Empia for providing the em2874 datasheet. Signed-off-by:
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Devin Heitmueller authored
When setting up the device, remember the chip id, so we can control behavior in the future without having to read the register continuously. Signed-off-by:
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Devin Heitmueller authored
Add a EM28XX_NODECODER option to the list of available decoders. This option becomes important for devices that do not have analog support. Signed-off-by:
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Devin Heitmueller authored
Remove unused variable from em28xx-audio.c Fix warning for unused "ret" variable Signed-off-by:
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Devin Heitmueller authored
Add em2874 chip id Add chip id for em2874 to list of known chips Signed-off-by:
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
video_ioctl2 lacks implementation of those two ioctls: - VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS Adds implementation for those. Signed-off-by: -
Darron Broad authored
This cleans-up MFE attachment for saa-7134 dvb devices. note: MFE is not fully implemented here yet. Signed-off-by:
Darron Broad <darron@kewl.org> Signed-off-by:
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Darron Broad authored
This cleans-up MFE attachment for these cards plus two cases of potential memory leak on attachment failure. Signed-off-by:
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Mauro Carvalho Chehab authored
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Laurent Pinchart authored
Failed requests will now generate a one-time warning message instead of the usual "Failed to query..." error, which should be more user-friendly. The driver will also recover automatically from failed GET_MIN/GET_MAX requests when the device is half-broken without requiring the MINMAX quirk (fully broken devices still need the quirk). Signed-off-by:
Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by:
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Jean-Francois Moine authored
According to http://bugzilla.kernel.org/show_bug.cgi?id=11997, the driver sn9c102 does not work for this webcam. Signed-off-by:
Jean-Francois Moine <moinejf@free.fr> Signed-off-by:
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Jean-Francois Moine authored
According to http://bugzilla.kernel.org/show_bug.cgi?id=11920, the driver sn9c102 does not work for this webcam. Signed-off-by:
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Frederic Cand authored
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Frederic Cand <frederic.cand@anevia.com> Signed-off-by:
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Alexey Klimov authored
Patch adds disabled controls in v4l2_queryctrl struct. Also version of driver corrected. -- Signed-off-by:
Alexey Klimov <klimov.linux@gmail.com> Signed-off-by:
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Alexey Klimov authored
This patch adds support for suspend and resume methods in driver. Without this kradio and gnomeradio crashes during resume. Also .supports_autosuspend in usb_driver struct set equal to 0 to avoid suspending of module if usb_autosuspend enabled. Signed-off-by:
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Mauro Carvalho Chehab authored
Some recent patches added a few bad whitespaces. Remove that. Signed-off-by: -
Laurent Pinchart authored
The UVC specification does not require frame descriptors to be sorted by bFrameIndex. At least one camera (145f:013e) is known not to sort the descriptors properly, so they need to be sorted during parsing as the driver then accesses them by index. Signed-off-by:
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Laurent Pinchart authored
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Laurent Pinchart authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
This patch fixes the bad picture at low resolution (320x240). Signed-off-by:
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
This patch - makes unuseful the temporary buffers - and also fixes the bad colors problem. Signed-off-by:
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Frederic Cand authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
- The scan function must know about empty packets. - Packets starting with 0x80 must not be counted. - Wrong size of the translated frame. Signed-off-by:
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Jean-Francois Moine authored
- This flag is needed by some subdrivers as tv8532 for start of frame detection. Signed-off-by:
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Jean-Francois Moine authored
- usb_clear_halt() added in gspca and removed in finepix. Signed-off-by:
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