Commit Graph

140 Commits

Author SHA1 Message Date
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 1ff048869e sound: oxygen: add high-pass filter control
Add a control that allows disabling the high-pass filter of the WM8785 ADC.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:55:08 +02:00
Clemens Ladisch 4852ad0247 sound: oxygen: add digital filter control
Add a control to select between sharp and slow roll-of filter responses
of the DACs.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:55:00 +02:00
Clemens Ladisch 973dca93a3 sound: virtuoso: add PCM1796 oversampling control
Add a control to increase the oversampling factor to 128x on cards with
PCM1796 or PCM1792A DACs.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:54:52 +02:00
Clemens Ladisch 76ffe1e3fb sound: oxygen: allow custom MCLK rates
Add a callback that allows model drivers to modify the default I2S MCLK
rate.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:54:45 +02:00
Clemens Ladisch a361e247b4 sound: virtuoso: add headphone impedance control
Add a mixer control to adjust the headphone amplifier output for
headphones with different impedances.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:54:37 +02:00
Clemens Ladisch 6f0de3ce06 sound: oxygen: cache codec registers
Keep a cache of codec registers to avoid unnecessary writes.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:54:29 +02:00
Clemens Ladisch dc0adf48da sound: oxygen: more hardware documentation
Add some comments describing the hardware pin routing.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:54:20 +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 268304f4c4 sound: virtuoso: fix Xonar Essence ST support
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 <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:53:51 +02:00
Clemens Ladisch 65c3ac885c sound: virtuoso: split virtuoso.c
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 <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:53:38 +02:00
Clemens Ladisch 362bc24d67 sound: oxygen: fix for PI7C9X110 compatibility
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 <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:53:30 +02:00
Clemens Ladisch 87b61902ce sound: oxygen: do not try to restore nonexistent EEPROM
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 <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-28 11:53:21 +02:00
Clemens Ladisch f1bc07af9a sound: oxygen: work around MCE when changing volume
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 <clemens@ladisch.de>
Tested-by: Johann Messner <johann.messner at jku.at>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-07 12:15:43 +02:00
Clemens Ladisch 92653453c3 sound: oxygen: handle cards with missing EEPROM
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 <clemens@ladisch.de>
Reported-and-tested-by: Ozan Çağlayan <ozan@pardus.org.tr>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-03 07:38:06 +02:00
Clemens Ladisch b91ab72b83 sound: oxygen: fix MCLK rate for 192 kHz playback
Do not forget to program the MCLK ratio for the I2S output.
Otherwise, the master clock frequency can be too high for
the DACs at sample frequencies above 96 kHz.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-01 08:45:40 +02:00
Clemens Ladisch 826390796d sound: virtuoso: fix Xonar D1/DX silence after resume
When resuming, we better take the DACs out of the reset state before
trying to use them.

Reference: kernel bug #13599
	http://bugzilla.kernel.org/show_bug.cgi?id=13599

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-07-02 10:35:35 +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 04f9890df1 sound: virtuoso: add Xonar Essence ST support
Add support for the Asus Xonar Essence ST and its daughterboard.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-05-25 11:49:58 +02:00
Clemens Ladisch b990ae963a sound: virtuoso: enable HDAV S/PDIF input
The Xonar HDAV1.3 has a digital input jack, so enable the corresponding
device.

This is not related to the HDMI stuff, which stays unsupported.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-05-25 11:49:52 +02:00
Clemens Ladisch 53bb705d12 sound: virtuoso: add another DX PCI ID
Add another PCI ID for a second revision of the Xonar DX.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-05-25 11:49:44 +02:00
Clemens Ladisch 345c03ef0f sound: oxygen: reset DMA when stream is closed
When a PCM stream is closed, flush the corresponding DMA channel.
Otherwise, the DMA controller would continue to output the last sample
which would result in a DC offset on the output.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-05-25 11:49:30 +02:00
Clemens Ladisch 873591db59 sound: oxygen: enable headphone output on Claro cards
On the HT-Omega Claro (halo) sound cards, the headphone amplifier must
be enabled explicitly by setting a GPIO bit.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-03-09 09:45:11 +01:00
Clemens Ladisch 82af308f65 sound: oxygen: zero-initialize model data
Model drivers assume that model_data is zeroed, so we better use
kzalloc() (like we did before when it was allocated together with the
card structure).

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-27 17:32:21 +01:00
Clemens Ladisch 930738de60 sound: virtuoso: add Xonar Essence STX support
Add support for the Asus Xonar Essence STX sound card.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-26 09:39:08 +01:00
Clemens Ladisch eacbb9dba6 sound: virtuoso: increase minimum volume to -60 dB
Use -60 dB as the minimum value of the master volume mixer control.
While the DACs would support ranges down to about -120 dB, such
attenuations are not useful in practice.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-20 11:14:25 +01:00
Clemens Ladisch d91b424d6d sound: oxygen: handle AK5385 ADC on Claro halo cards
The HT-Omega Claro halo's ADC is an AK5385 instead of a WM8785, so we
should handle the ADC parameters as we do with the X-Meridian.

Using the code for the wrong ADC does not seem to have any audible
effects, and the Windows driver does it, but it is nonetheless a good
idea to run the AK5385 with an oversampling ratio that is not outside
the documented limits.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-20 11:14:09 +01:00
Clemens Ladisch 1275d6f608 sound: oxygen: automatically restore overwritten EEPROM
If the EEPROM was partially overwritten (which seems to happen before the OS is
booted), restore its entire contents by deducing it from the remaining
information.

This does not have any effect on the Linux driver, which works even with
incomplete information in the EEPROM, but it makes other drivers work again.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-19 10:22:26 +01:00
Clemens Ladisch 30459d7b18 sound: oxygen: handle cards with broken EEPROM
Under as yet unknown circumstances, the first word of the sound card's
EEPROM gets overwritten.  When this has happened, we cannot rely on the
subsystem IDs that the kernel reads from the PCI configuration
registers.  Instead, we read the IDs directly from the EEPROM and do the
ID matching manually.

Because the model-specific driver cannot determine the model before
calling oxygen_pci_probe(), that function now gets a get_model()
callback as parameter.  The customizing of the model structure, which
was formerly done by the probe() callback, also has moved into
get_model().

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-19 10:22:25 +01:00
Clemens Ladisch a69bb3c3fe sound: oxygen: use static driver name
When allocating resources, use a fixed name instead of reading it from
the model structure.  This allows us to allocate the resources before
the actual model is known.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-19 10:22:24 +01:00
Clemens Ladisch 6ed9115709 sound: oxygen: allocate model_data dynamically
Allocate the model-specific data dynamically instead of including it in
the memory block of the card structure.  This will allow us to determine
the actual model after the card creation.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-19 10:22:23 +01:00
Clemens Ladisch bb71858853 sound: oxygen: make the owner module a parameter of the probe function
Move the owner field out of the oxygen_model structure and make it
a parameter of oxygen_pci_probe(), because the actual owner module does
not depend on the card model.  Furthermore, moving it out of the model
structure allows us to create the card structure before the actual model
is known.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-19 10:22:22 +01:00
Takashi Iwai a5e0e970c0 Merge branch 'topic/snd_card_new-err' into topic/oxygen 2009-02-19 10:22:14 +01:00
Clemens Ladisch 6ce6c473a7 sound: virtuoso: revert "do not overwrite EEPROM on Xonar D2/D2X"
This reverts commit 7e86c0e685 ("do not
overwrite EEPROM on Xonar D2/D2X") because it did not actually help with
the problem.

More user reports show that the overwriting of the EEPROM is not
triggered by using this driver but by installing Linux, and that the
installation of any other operating system (even one without any CMI8788
driver) has the same effect.  In other words, the presence of this
driver does not have any effect on the occurrence of the error.  (So
far, the available evidence seems to point to a BIOS bug.)

Furthermore, it turns out that the EEPROM chip is protected against
stray write commands by the command format and by requiring a separate
write-enable command, so the error scenario in the previous commit (that
SPI writes can be misinterpreted as an EEPROM write command) is not even
theoretically possible.

The mixer control that was removed as a consequence of the previous
commit can only be partially emulated in userspace, which also means it
cannot be seen be the in-kernel OSS API emulation, so it is better to
revert that change.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-19 10:15:39 +01:00
Clemens Ladisch 45bf810113 sound: virtuoso: add newline
Add a missing newline.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-19 14:07:36 +01:00
Clemens Ladisch 22c733788b sound: virtuoso: enable UART on Xonar HDAV1.3
This hardware has a better chance of working correctly if we don't
forget to enable it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-19 14:07:21 +01:00
Clemens Ladisch 7e86c0e685 sound: virtuoso: do not overwrite EEPROM on Xonar D2/D2X
On the Asus Xonar D2 and D2X models, the SPI chip select signal for the
fourth DAC shares its pin with the serial clock for the EEPROM that
contains the PCI subdevice ID values.  It appears that when DAC
registers are written and some other unknown conditions occur (probably
noise on the EEPROM's chip select line), the EEPROM gets overwritten
with garbage, which makes it impossible to properly detect the card
later.

Therefore, we better avoid DAC register writes and make sure that the
driver works with the DAC's registers' default values.  Consequently,
the sample format is now I2S instead of left-justified (no user-visible
change), and the DAC's volume/mute registers cannot be used anymore
(volume changes are now done by the software volume plugin).

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-15 10:30:20 +01:00
Takashi Iwai e58de7baf7 ALSA: Convert to snd_card_create() in sound/pci/*
Convert from snd_card_new() to the new snd_card_create() function
in sound/pci/*.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-12 15:20:55 +01:00
Clemens Ladisch de04b102bf ALSA: oxygen: add Claro halo support
Add support for the HT-Omega Claro halo (XT).

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-28 14:49:54 +01:00
Clemens Ladisch cdad5b8db9 ALSA: oxygen: wait for ACK when resetting UART
After sending a reset command to the UART, wait some time for the ACK to
be generated (and to be read and dropped by the interrupt handler)
before sending the next command.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-24 15:25:28 +02:00
Clemens Ladisch 7407a2e4b9 ALSA: virtuoso: add Xonar HDAV1.3 support
Add support for the Asus Xonar HDAV1.3 and the Xonar HDAV1.3 Deluxe.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:12:11 +02:00
Clemens Ladisch 79c50e23d4 ALSA: oxygen: rename first PCM device
Rename the first PCM device from "Analog" to "Multichannel" because it
can be used for HDMI output on the Xonar HDAV.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:07:53 +02:00
Clemens Ladisch c871c4a83a ALSA: virtuoso: rename AC97 callback function
Rename the callback function that switches between line and mic inputs
on the Xonar D1 because it is also usable on other models.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:07:20 +02:00
Clemens Ladisch 70c27d345e ALSA: virtuoso: make number of PCM1796 DACs configurable
Do not use a hardcoded number when iterating over the PCM1796 DACs to
allow for cards with a different number of analog output channels.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:06:38 +02:00
Clemens Ladisch 4f50d2fd00 ALSA: virtuoso: allow I2C-connected PCM1796
Add support for PCM1796 chips that are connected with an I2C bus instead
of SPI.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:06:04 +02:00
Clemens Ladisch c2bc4ff58d ALSA: oxygen: add self-documenting functions
Introduce some trivial functions to better document the relationships of
the various model callbacks.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:05:29 +02:00
Clemens Ladisch 397b1dcc44 ALSA: oxygen: add UART I/O functions
Add functions to allow model drivers to communicate with external chips
by doing I/O with the not-used-for-MIDI UART.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:04:43 +02:00
Clemens Ladisch dbbbd67444 ALSA: oxygen: configure MIDI via device_config
To enable the MIDI port, model drivers must now set flags in
device_config, not only in misc_flags.  This allows model drivers to
enable the UART without creating an ALSA MIDI device.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-09-22 09:03:42 +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