31 Jan, 2011
1 commit
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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
Signed-off-by: Takashi Iwai
10 Jan, 2011
4 commits
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Apparently, the revision is 2 on all sold sound cards, so this
information is not actually useful.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Replace the get_i2s_mclk callback with tables of MCLK values. This
simplifies the MCLK-handling code in both the framework and the model-
specific drivers.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
The number of DACs can now be deduced from the dac_channels_mixer field,
so the private_data field is no longer needed.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
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
Signed-off-by: Takashi Iwai
06 Dec, 2010
2 commits
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To help with debugging, add the registers of the model-specific
codecs to the controller and AC97 register dump in the proc file.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
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
Signed-off-by: Takashi Iwai
06 Oct, 2010
1 commit
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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
08 Sep, 2010
1 commit
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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
28 Sep, 2009
2 commits
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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 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
19 Feb, 2009
3 commits
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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
Signed-off-by: Takashi Iwai -
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
Signed-off-by: Takashi Iwai -
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
Signed-off-by: Takashi Iwai
22 Sep, 2008
5 commits
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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
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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
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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
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Add a probe callback to the model structure so that model-specific
drivers can refine their model detection before the card is initialized.Signed-off-by: Clemens Ladisch
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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
19 May, 2008
3 commits
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Add suspend/resume support.
Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
Save the written values of all CMI8788 and AC97 registers and of some of
the DAC/ADC registers so that it is possible to restore the register
state later.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
Remove another magic number - add a symbol for the size of the PCI I/O
range.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela
24 Apr, 2008
7 commits
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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
Signed-off-by: Takashi Iwai -
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
Signed-off-by: Takashi Iwai -
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
Signed-off-by: Takashi Iwai -
Add a function to write I2C registers.
Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
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
Signed-off-by: Takashi Iwai -
Put the flag that enables the MIDI port into the model structure instead
of passing it as a separate parameter to oxygen_pci_probe().Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
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
Signed-off-by: Takashi Iwai
01 Feb, 2008
11 commits
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On the Xonar D2X, monitor the GPIO pin that indicates whether external
power is present.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
Add mixer controls for the front panel AC97 codec.
Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
After an AC97 register read or write, use the AC97 interrupt instead of
polling to wait for the access to be completed.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
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
Signed-off-by: Jaroslav Kysela -
Add a field to struct oxygen_model to allow model drivers for cards with
less than eight output channels.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
Instead of having model-specific fields in the common struct oxygen, put
them into a private structure that is allocated together with the card
structure.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
Add symbol definitions for the various codecs and GPIO pins.
Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
The MIDI bit in the MISC register is set by default and cannot be used
to detect the presence of a MIDI port. Instead, add a parameter to the
oxygen_pci_probe() function so that model drivers can specify this.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
Add proper register bit symbols for the I2S format field, and allow card
models to configure the I2S format to be used for the DACs and ADCs.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
Add a callback to the model structure to allow modification of the
hardware PCM limits.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela -
Allow the models to modify mixer controls before they are added to the
card.Signed-off-by: Clemens Ladisch
Signed-off-by: Jaroslav Kysela