11 Oct, 2010
1 commit
06 Oct, 2010
10 commits
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This board has a strange PCI SSID 13f6:ffff. Works as compabile as
MODEL_CMEDIA_REF.Reported-by: Takashi Sakamoto
Signed-off-by: Takashi Iwai -
Configure the PEX8111 bridge on the PCI Express cards so that the audio
DMA controller can do proper burst reads and is less likely to lose
data. This is usually done automatically, but is required on older
cards where the user has not applied the PLX firmware update.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Change the PCIe/PCI bridge initialization code to configure only the
bridge that is actually connected to the sound chip, instead of any
bridge found in the system. The new code also makes it easier to add
other bridges.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
The interrupt counter is independent of the buffer counter, so there are
no restrictions on the period size. Having fewer periods also makes
PulseAudio happy.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
The input monitor half volume bit results in a factor of 0.5, so the
minimum scale value should be -6 dB.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Rename the symbol for the XCID pins, fix up a decimal/hex confusion for
the CMI8787 package ID, and add the other known package IDs.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
The anti-pop delay for the STX should be 800 ms, not 100 ms like the ST.
Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Add a PCI ID for the Xonar HDAV1.3 Slim. There is no actual support,
but the presence of the ID allows the EEPROM repair code to work for
this card.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
There are more models without a CD input than with one, so handle this
explicitly with a device_config flag to avoid having to define a control
filter callback to filter it out.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
The controller on the Xonar DS is labeled "AV66", not "AV200".
Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai
22 Sep, 2010
1 commit
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On the HT-Omega Claro halo card, the ADC data must be captured from the
second I2S input. Using the default first input, which isn't connected
to anything, would result in silence.Signed-off-by: Erik J. Staab
Signed-off-by: Clemens Ladisch
Cc:
Signed-off-by: Takashi Iwai
09 Sep, 2010
5 commits
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Add the possibility to route a mix of the two channels of stereo data to
the center and LFE outputs. Due to a WM8766 restriction, all surround
and back channels also get the mixed L/R signal in this case.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Automatically mute the speaker outputs as long as a headphone is plugged.
Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Now that the polarity of the headphone detection pin is known, replace
the debugging message with a proper jack plug input device.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Use the correct number, register bits, and names for the input switches.
Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
The check for the volume update latch bit was accidentally in the wrong
function, where it would prevent the MSB from being written, instead of
correctly ignoring it for cached values.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai
08 Sep, 2010
2 commits
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The Line and Mic inputs cannot be used at the same time, so the driver
has to automatically disable one of them if both are set. However, it
forgot to notify userspace about this change, so the mixer state would
be inconsistent. To fix this, check if the other control gets muted,
and send a notification event in this case.Signed-off-by: Clemens Ladisch
Reported-and-tested-by: Nathan Schagen
Cc:
Signed-off-by: Takashi Iwai -
For the WM8776 chip, this driver uses a different sample format and
more features than the Windows driver. When rebooting from Linux into
Windows, the latter driver does not reset the chip but assumes all its
registers have their default settings, so we get garbled sound or, if
the output happened to be muted before rebooting, no sound.To make that driver happy, hook our driver's cleanup function into the
shutdown notifier and ensure that the chip gets reset.Signed-off-by: Clemens Ladisch
Reported-and-tested-by: Nathan Schagen
Cc:
Signed-off-by: Takashi Iwai
12 May, 2010
1 commit
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Commit 65c3ac885ce9852852b895a4a62212f62cb5f2e9 in 2.6.33 accidentally
left out the initialization of the AC97 codec FMIC2MIC bit, which broke
recording from the front panel microphone.Signed-off-by: Clemens Ladisch
Cc:
Signed-off-by: Jaroslav Kysela
Signed-off-by: Takashi Iwai
30 Mar, 2010
1 commit
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…it slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files. percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.percpu.h -> slab.h dependency is about to be removed. Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability. As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.http://userweb.kernel.org/~tj/misc/slabh-sweep.py
The script does the followings.
* Scan files for gfp and slab usages and update includes such that
only the necessary includes are there. ie. if only gfp is used,
gfp.h, if slab is used, slab.h.* When the script inserts a new include, it looks at the include
blocks and try to put the new include such that its order conforms
to its surrounding. It's put in the include block which contains
core kernel includes, in the same order that the rest are ordered -
alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
doesn't seem to be any matching order.* If the script can't find a place to put a new include (mostly
because the file doesn't have fitting include block), it prints out
an error message indicating which .h file needs to be added to the
file.The conversion was done in the following steps.
1. The initial automatic conversion of all .c files updated slightly
over 4000 files, deleting around 700 includes and adding ~480 gfp.h
and ~3000 slab.h inclusions. The script emitted errors for ~400
files.2. Each error was manually checked. Some didn't need the inclusion,
some needed manual addition while adding it to implementation .h or
embedding .c file was more appropriate for others. This step added
inclusions to around 150 files.3. The script was run again and the output was compared to the edits
from #2 to make sure no file was left behind.4. Several build tests were done and a couple of problems were fixed.
e.g. lib/decompress_*.c used malloc/free() wrappers around slab
APIs requiring slab.h to be added manually.5. The script was run on all .h files but without automatically
editing them as sprinkling gfp.h and slab.h inclusions around .h
files could easily lead to inclusion dependency hell. Most gfp.h
inclusion directives were ignored as stuff from gfp.h was usually
wildly available and often used in preprocessor macros. Each
slab.h inclusion directive was examined and added manually as
necessary.6. percpu.h was updated not to include slab.h.
7. Build test were done on the following configurations and failures
were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
distributed build env didn't work with gcov compiles) and a few
more options had to be turned off depending on archs to make things
build (like ipr on powerpc/64 which failed due to missing writeq).* x86 and x86_64 UP and SMP allmodconfig and a custom test config.
* powerpc and powerpc64 SMP allmodconfig
* sparc and sparc64 SMP allmodconfig
* ia64 SMP allmodconfig
* s390 SMP allmodconfig
* alpha SMP allmodconfig
* um on x86_64 SMP allmodconfig8. percpu.h modifications were reverted so that it could be applied as
a separate patch and serve as bisection point.Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
04 Mar, 2010
1 commit
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In the original code the condition was always true (hopefully) because
WM8776_HPLVOL is zero.Signed-off-by: Dan Carpenter
Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela
Signed-off-by: Takashi Iwai
09 Feb, 2010
1 commit
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Use DEFINE_PCI_DEVICE_TABLE() to make PCI device ids go to
.devinit.rodata section, so they can be discarded in some cases,
and make them const.Signed-off-by: Alexey Dobriyan
Signed-off-by: Takashi Iwai
18 Jan, 2010
1 commit
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Add experimental support for the Asus Xonar DS.
Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela
28 Sep, 2009
14 commits
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Insert "Playback" into the input monitor control names to prevent
alsa-lib from treating these controls as global controls.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Add a control that allows disabling the high-pass filter of the WM8785 ADC.
Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Add a control to select between sharp and slow roll-of filter responses
of the DACs.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Add a control to increase the oversampling factor to 128x on cards with
PCM1796 or PCM1792A DACs.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Add a callback that allows model drivers to modify the default I2S MCLK
rate.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Add a mixer control to adjust the headphone amplifier output for
headphones with different impedances.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Keep a cache of codec registers to avoid unnecessary writes.
Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Add some comments describing the hardware pin routing.
Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Add the possibility to route a mix of the two channels of stereo data to
the center and LFE outputs. This is implemented only for models where
the DACs support this, i.e., for the Xonar D1 and DX.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
On card models with two-channel outputs, the base driver can
automatically disable the upmixing control so that the model
drivers do not need to do this.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
The Essence ST uses the CS2000 chip to generate the DAC master clock, so
we better initialize and program it appropriately.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
The virtuoso.c file has become rather big. This patch splits it up so
that only code for very similar card models is in one file.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
If the card is used with a Pericom PI7C9X110 PCI-E/PCI bridge,
reconfigure the latter's PCI buffering to fix an unknown problem.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
On cards where the EEPROM was deliberately omitted, we do not need to
try to restore the EEPROM's contents.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai
07 Sep, 2009
1 commit
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When the volume is changed continuously (e.g., when the user drags a
volume slider with the mouse), the driver does lots of I2C writes.
Apparently, the sound chip can get confused when we poll the I2C status
register too much, and fails to complete a read from it. On the PCI-E
models, the PCI-E/PCI bridge gets upset by this and generates a machine
check exception.To avoid this, this patch replaces the polling with an unconditional
wait that is guaranteed to be long enough.Signed-off-by: Clemens Ladisch
Tested-by: Johann Messner
Cc:
Signed-off-by: Takashi Iwai
03 Sep, 2009
1 commit
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The card model detection code introduced in 2.6.30 that tries to work
around partially broken EEPROM contents by reading the EEPROM directly
does not handle cards where the EEPROM has been omitted. In this case,
we have to use the default ID to allow the driver to load.Signed-off-by: Clemens Ladisch
Reported-and-tested-by: Ozan Çağlayan
Cc:
Signed-off-by: Takashi Iwai