Commit Graph

47 Commits

Author SHA1 Message Date
Yisheng Xie 9ee92f5355 ALSA: oxygen: use match_string() helper
match_string() returns the index of an array for a matching string,
which can be used instead of open coded variant.

Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-05-31 19:42:48 +02:00
Tomer Barletz 8ec7cfce37 ALSA: oxygen: Fix logical-not-parentheses warning
This fixes the following warning, that is seen with gcc 5.1:
warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses].

Signed-off-by: Tomer Barletz <barletz@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-03 10:15:09 +02:00
Clemens Ladisch 0902fbb9cc ALSA: oxygen: add support for third analog input
Make it possible for cards to have three stereo analog input pairs.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-16 22:44:08 +01:00
Clemens Ladisch 20eb26a2ec ALSA: oxygen: do not create useless S/PDIF controls
Cards without S/PDIF output do not need those controls.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-16 22:43:50 +01:00
Roman Volkov e9c2f10b43 ALSA: oxygen: export oxygen_update_dac_routing symbol
When the user switches the output from stereo to multichannel
or vice versa, the driver needs to update the channel routing.
Instead of creating additional subroutines, I better export existing
oxygen_update_dac_routing symbol from the oxygen mixer
and call this function. It calls model.adjust_dac_routing()
and my function does the work.

Signed-off-by: Roman Volkov <v1ron@mail.ru>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2014-01-29 20:45:45 +01:00
Clemens Ladisch 2492250e44 ALSA: oxygen, virtuoso: fix exchanged L/R volumes of aux and CD inputs
The driver accidentally exchanged the left/right fields for stereo AC'97
mixer registers.  This affected only the aux and CD inputs because the
line input bypasses the AC'97 codec and the mic input is mono; cards
without AC'97 (Xonar DS/DG/HDAV Slim, HG2PCI, HiFier) were not affected.

Reported-and-tested-by: Abby Cedar <abbycedar@yahoo.com.au>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: 2.6.31+ <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-02-08 09:46:37 +01:00
Clemens Ladisch efbeb07181 ALSA: oxygen: fix output routing on Xonar DG
This card uses separate I2S outputs for the front speakers and
headphones, and reverses the order of the three speaker outputs.
To work around this, add a model-specific callback to adjust the
controller's playback routing.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-31 12:00:02 +01:00
Clemens Ladisch 860cffd57a ALSA: oxygen: add digital input validity check switch
Add a mixer control to prevent capturing S/PDIF samples that are not
marked as valid (non-audio or corrupted samples).

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10 16:47:17 +01:00
Clemens Ladisch 9600732b6c ALSA: core, oxygen, virtuoso: add an enum control info helper
Introduce the helper function snd_ctl_enum_info() to fill out the
elem_info fields for an enumerated control.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10 16:46:53 +01:00
Clemens Ladisch 66410bfdf1 ALSA: oxygen: add Xonar DG support
Add experimental support for the Asus Xonar DG sound card.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10 16:46:46 +01:00
Clemens Ladisch 1f4d7be729 ALSA: oxygen: allow different number of PCM and mixer channels
For cards like the Xonar HDAV1.3, differentiate between the number of
PCM channels that can be played and the number of channels whose volume
can be adjusted.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-10 16:45:53 +01:00
Clemens Ladisch e96f38f732 ALSA: virtuoso: fix front panel routing for D1/DX/ST(X)
The "Front Panel" switch on the Xonar D1/DX actually switches only the
output direction, so mark it appropriately.

The front panel microphone is controlled by the FMIC2MIC bit of the
CM9780.  It was unconditionally enabled on the D1/DX and never set on
the ST(X); add a control for it.  Selecting the front panel microphone
as source does not actually disable the microphone jack, but this is
bug-compatible with the Windows driver, and users rely on it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:48:08 +01:00
Clemens Ladisch 9a0b379265 ALSA: oxygen: fix input monitor dB scale
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 <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-05 18:11:23 +02:00
Clemens Ladisch b6ca8ab399 ALSA: oxygen: handle CD input configuration with a flag
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 <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-05 18:11:17 +02:00
Clemens Ladisch 62428f7b8c sound: oxygen: fix input monitor control names
Insert "Playback" into the input monitor control names to prevent
alsa-lib from treating these controls as global controls.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:55:17 +02:00
Clemens Ladisch 3d8bb454c4 sound: oxygen: add stereo upmixing to center/LFE channels
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 <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:54:11 +02:00
Clemens Ladisch 75919d7c05 sound: oxygen: better defaults for upmixing control
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 <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:54:00 +02:00
Clemens Ladisch 14744d7da2 sound: oxygen: make mic volume control mono
The microphone input and its volume register have only one channel, so
we have to make the corresponding mixer control a mono control.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-25 15:39:02 +02:00
Clemens Ladisch d76596b1ee ALSA: oxygen: rename pcm_dev_cfg
Rename the pcm_dev_cfg field to device_config because there will be
additional flags that do not describe PCM devices.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:02:08 +02:00
Clemens Ladisch 9bd6a73aef ALSA: oxygen: use a copy of the model struct
Put a copy of the model structure into the chip structure so that model-
specific drivers can modify it depending on a particular device
instance.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 08:55:19 +02:00
Clemens Ladisch 6627bea10e ALSA: oxygen: use SPDIF channel status symbols
When setting the SPDIF channel status sample rate field, use the
recently defined symbols instead of magic numbers.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 08:53:31 +02:00
Clemens Ladisch 3d839e5b87 ALSA: oxygen: prevent muting of nonexistent AC97 controls
The Xonar DX does not have CD Capture controls, so we have to check that
a control actually exists before muting it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-08-26 12:43:13 +02:00
Clemens Ladisch 9f9115d880 sound: oxygen: fix NULL pointer dereference when loading snd-oxygen
Check that model->control_filter is set before trying to call it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-06-16 15:16:11 +02:00
Clemens Ladisch 4972a177fe [ALSA] oxygen: generalize DAC volume TLV handling
Add a pointer for DAC volume TLV data to the model structure so that the
model driver do not need to manually assign it in their control filter.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:37 +02:00
Clemens Ladisch 193e813814 [ALSA] oxygen: generalize handling of DAC volume limits
Add fields for the DAC volume limits to the module structure so that
model drivers do not need to install their own control info handlers.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:36 +02:00
Clemens Ladisch 1d98c7d4be [ALSA] oxygen: use SPDIF input only if present
If the card model does not have a digital input or an AC97 codec,
disable the respective interrupt and mixer controls.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:32 +02:00
Clemens Ladisch 11864b4b84 [ALSA] virtuoso: correctly switch input jack on Xonar DX
When selecting the capture source on the Xonar DX, the input jack must
be routed to either the line input or the microphone input by setting a
GPIO pin.  This requires an additional callback so that the model driver
can hook into the toggling of AC97 switches.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:32 +02:00
Clemens Ladisch e97f79994a [ALSA] oxygen: fix line-in recording selection (now for real)
On C-Media cards, the GPIO pin 0 of the CM9780 must be handled exactly
like on Xonar cards, so move the Xonar code to the common mixer code.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:30 +02:00
Clemens Ladisch f009ad9b39 [ALSA] oxygen: change model-specific PCM device configuration
When specifying which PCM devices to use, model drivers now use flags
that also specify the routing between PCM devices and DMA channels
instead of just DMA channel bits.  This simplifies some code that checks
for these flags.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:28 +02:00
Clemens Ladisch fa5d8106cb [ALSA] oxygen: add monitor controls
Add controls to enable monitoring of the analog and digital inputs.

To allow monitoring after loading the driver when nothing has been
played back or recorded yet, the I2S input and outputs are initialized
to a valid configuration.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:27 +02:00
Clemens Ladisch a360156049 [ALSA] oxygen: add front panel controls
Add mixer controls for the front panel AC97 codec.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:17 +01:00
Clemens Ladisch 911b499af4 [ALSA] oxygen: make line-in exclusive only on Xonar
Move the line input switching code to the Virtuoso driver because only
the Xonar cards bypass the analog mixer for line input.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:17 +01:00
Clemens Ladisch c626026dd7 [ALSA] add TempoTec HiFier driver
Add a driver for the MediaTek/TempoTec HiFier Fantasia sound card.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:15 +01:00
Clemens Ladisch 976cd62700 [ALSA] oxygen: make the number of analog output configurable
Add a field to struct oxygen_model to allow model drivers for cards with
less than eight output channels.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:14 +01:00
Clemens Ladisch 02f21c9d6b [ALSA] oxygen: add SPDIF loopback control
Add a mixer control for the SPDIF loopback function.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:09 +01:00
Clemens Ladisch e9d88a8bd9 [ALSA] oxygen: fix control filter
Actually use the template that was maybe changed by the control filter
instead of the original one.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:08 +01:00
Clemens Ladisch 878ac3ee76 [ALSA] oxygen: add more symbols
Add symbol definitions for the various codecs and GPIO pins.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:07 +01:00
Clemens Ladisch c9946b2c80 [ALSA] oxygen: remove magic numbers
Replace some magic numbers with register symbols.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:05 +01:00
Clemens Ladisch e005954934 [ALSA] oxygen: fix playback routing
The default playback routing must be 0xe4, not 0xe1; the front and
surround DACs were exchanged.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:04 +01:00
Clemens Ladisch ccc80fb467 [ALSA] oxygen: add control filter to model struct
Allow the models to modify mixer controls before they are added to the
card.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:00 +01:00
Clemens Ladisch 31c77643a0 [ALSA] oxygen: make AC97 codec optional
Only initialize and create mixer controls for the first AC97 codec when
one has actually been detected.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:59 +01:00
Clemens Ladisch fb920b7d8b [ALSA] oxygen: rename PCM to Master
Rename the 'PCM Playback Volume'/'Switch' mixer controls to 'Master'.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:58 +01:00
Clemens Ladisch 893e44ba5a [ALSA] oxygen: make line-in switch exclusive
The line input cannot be mixed with the other inputs, so we have to mute
the other input switches when it is selected.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:57 +01:00
Clemens Ladisch 01a3affb2e [ALSA] oxygen: use an array of snd_kcontrol pointers
Use an array for the pointers to known controls so that it is easier to
add more.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:57 +01:00
Clemens Ladisch 7113e95812 [ALSA] oxygen: fix channel routing
Do not exchange the surround and back jacks except when in 7.1 mode
where the surround jack is not rear but side.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:56 +01:00
Takashi Iwai 9004acc70e [ALSA] Remove sound/driver.h
This header file exists only for some hacks to adapt alsa-driver
tree.  It's useless for building in the kernel.  Let's move a few
lines in it to sound/core.h and remove it.
With this patch, sound/driver.h isn't removed but has just a single
compile warning to include it.  This should be really killed in
future.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:48 +01:00
Clemens Ladisch d0ce9946c5 [ALSA] add CMI8788 driver
Add the snd-oxygen driver for the C-Media CMI8788 (Oxygen) chip, used on
the Asound A-8788, AuzenTech X-Meridian, Bgears b-Enspirer,
Club3D Theatron DTS, HT-Omega Claro, Razer Barracuda AC-1,
Sondigo Inferno, and TempoTec HIFIER sound cards.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:44 +01:00