| Age | Commit message (Collapse) | Author |
|---|
|
From: Trent Piepho <xyzzy@speakeasy.org>
Currently the driver turns on audio interrupts, then sets the audio interrupt
mask to select which interrupts to get. One could received unwanted
interrupts since the mask is set _after_ interrupts have already been turned
on. Change the order of the operations, and clear any audio interrupt status
bits that are already set for good measure.
Before changing the SRAM FIFO parameters, make sure the FIFO isn't being used.
This shouldn't happen with just the ALSA driver, as it should never try to
turn on FIFO/RISC/DMA while they are already on. However, the V4L driver
needs to turn the audio FIFO on for analog audio output to work (undocumented
cx88 bug). The FIFO parameters are in an inconsistent state while they are
updated, and this results in many FIFO sync error IRQs if the FIFO is in use
while it's in this inconsistent state.
Also create and use a bunch of symbolic constants for audio interrupt mask
bits.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
|
|
From: Trent Piepho <xyzzy@speakeasy.org>
Used for the PCI_INTMSK and PCI_INT_STAT registers.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
- Whitespace script improved.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
|
|
- Added some registers to control PCI controller at CX2388x chips.
* cx88-tvaudio.c:
- BTSC Lang1 now is set to auto_stereo mode.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
|
|
- Added code to eliminate #if 0 and #if 1 when submiting pathes
to new kernel.
Miscelaneous CodingStyle stuff.
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
|
|
* cx88-cards.c:
- changed tuner number by it's name as defined on tuner.h.
* scripts/make_kern_diff.sh
- now it also makes diff for include files.
Catalin Climov <catalin@climov.com>:
* cx88-blackbird.c:
- Blackbird firmware API cleanup, symbolic constants for param values.
- improved readability and comprehensibility for api calls.
* cx88-cards.c:
- PVR2000 & MEC gpio fixes.
* cx88-tvaudio.c:
- enable sound input from external adc
* cx88-video.c:
- initialize the hue, contrast and brightness controls to default values
* cx88-mpeg.c:
- s/cx_write/cx_set for MO_TS_INTMSK, MO_DEV_CNTRL2, MO_TS_DMACNTRL
|
|
|
|
|
|
|
|
|
|
|
|
|
