- 09 Aug, 2012 30 commits
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Devin Heitmueller authored
When debugging is enabled, also show the analog SNR and the total gain status values. Signed-off-by:
Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Devin Heitmueller authored
The quality register only has relevant data in bits 2-0, so discard the other bits (which results in a value being printed that is consistent with the expected 0-7 range). Signed-off-by:
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Devin Heitmueller authored
The g_reg and s_reg calls worked properly if acting on subdev registers (such as the au8522), but didn't work against the au0828 itself. Copy the logic over from em28xx. Signed-off-by:
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Devin Heitmueller authored
There is an apparent bug in the au8522 TS clocking which can result in it delivering a TS payload to the au0828 that is shifted by some number of bits. For example, the device will announce a packet containing "FA 38 FF F8" which if you shift left one bit is "1F 47 1F FF F0..." This presents itself as no TS stream being delivered from the kernel to userland, since the kernel demux will drop every packet. In the event that this condition occurs, restart the DVB stream. Also, this patch includes a couple of lines of cleanup to not change the FIFO configuration while the FIFO is running (which can screw up the state machine), and dequeue the buffers before turning off the FIFO. This puts the logic in sync with the Windows driver. Signed-off-by:
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Devin Heitmueller authored
The table of valid SNR values for QAM 256 is off by one, and as a result if the SNR is oscillating between 40.0 and 39.9 dB, tools like azap show it going back and forth between 40.0 and 0 (misleading some people, including myself, to think signal lock is being lost or there is a problem with register reads). Fix the table so that 40.0 dB is properly represented. Cc: Steven Toth <stoth@kernellabs.com> Signed-off-by:
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Devin Heitmueller authored
It turns up the autodetection for the video standard in the au8522 is prone to hanging the chip until a reset is performed. This condition is trivial to reproduce simply by tuning to a station and then rapidly unplugging/ replugging the coax feed. Because we've never claimed to support anything other than NTSC-M, just disable the video-standard autodetection logic and force it to always be NTSC-M. Signed-off-by:
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Hans Verkuil authored
All drivers that needed V4L2_FL_LOCK_ALL_FOPS have been converted, so remove this flag altogether. Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. I also removed some dead code in the form of the saa7146_devices list and saa7146_devices_lock mutex: these were used once but that was a long time ago. Signed-off-by:
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Hans Verkuil authored
Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. Signed-off-by:
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- 06 Aug, 2012 10 commits
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Mauro Carvalho Chehab authored
Update copyright comments after dvb-usb-v2 conversion. Signed-off-by: -
Mauro Carvalho Chehab authored
The dvb-usb-v2 core doesn't know anything about CI. So, the driver needs to handle it by hand. This patch stops CI just before stopping URB's/RC, and restarts it before URB/RC start. It should be noticed that suspend/resume is not yet working properly, as the PM model requires the implementation of reset_resume: dvb_usb_az6007 1-6:1.0: no reset_resume for driver dvb_usb_az6007? But this is not implemented there at dvb-usb-v2 yet. Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: -
Mauro Carvalho Chehab authored
There's no reason why those functions shouldn't be static. Signed-off-by: -
Mauro Carvalho Chehab authored
On all other parts, this var is called state. So, use the same name here, to be consistent. Signed-off-by: -
Mauro Carvalho Chehab authored
Remove those warning messages: [ 121.696758] drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params: [ 121.703401] drxk: 02 00 00 00 10 00 07 00 03 02 .......... [ 121.703587] drxk: Warning -22 on QAMDemodulatorCommand Acked-by:
Antti Palosaari <crope@iki.fi> Reviewed-by:
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Mauro Carvalho Chehab authored
The test for I2C W+R will never be true. Fix it. Acked-by:
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Mauro Carvalho Chehab authored
Change it to use dvb-usb-v2. The driver should be working as before. The only functional changes should be at the driver debug logs. This driver needs the cypress firmware load, so, auto-selects it. Acked-by:
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Mauro Carvalho Chehab authored
The dvb-usb-v2 cypress firmware module is not optional, as drivers won't work without it. So, instead of opening a menu for the user to manually select, let the drivers that need it to select, hiding this option from the Kconfig menu. Acked-by:
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Mauro Carvalho Chehab authored
ERROR: "usbv2_cypress_load_firmware" [drivers/media/dvb/dvb-usb-v2/dvb-usb-az6007.ko] undefined! Cypress fimware will never be compiled properly, as the Makefile rule is wrong. Acked-by:
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Javier Martin authored
This driver wasn't converted to the new clock framework (e038ed50). Signed-off-by:
Javier Martin <javier.martin@vista-silicon.com> Signed-off-by:
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