- 13 Jan, 2011 3 commits
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Takashi Iwai authored
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Takashi Iwai authored
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Takashi Iwai authored
When only one mic is available and it's an analog mic, the current IDT/STAC parser may give an Oops. Reference: bko#25692 https://bugzilla.kernel.org/show_bug.cgi?id=25692Signed-off-by:
Takashi Iwai <tiwai@suse.de> Cc: <stable@kernel.org>
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- 12 Jan, 2011 8 commits
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Takashi Iwai authored
With GPIO2-fixup, another fixup for NID 0x19 was missing because the fixup is applied only once. Add the corresponding verb to the entry. Signed-off-by: -
Kailang Yang authored
SONY VAIO ALC275 default BIOS verb set the hardware EQ to disable. Enable it when driver is loading. Signed-off-by:
Kailang Yang <kailang@realtek.com> Signed-off-by:
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Clemens Ladisch authored
Apparently, this card uses the other I2S input. Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
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Kailang Yang authored
Lenovo NB 0x9e54 use the external AMP in an inverted manner. Set EAPD to low will enable the AMP. Signed-off-by:
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Takashi Iwai authored
The proper initializatio of NID 0x15 EAPD is missing in the quirk for Acer 4930G. Signed-off-by: -
Nitin Daga authored
Added hardware constraint in patch_hdmi.c to disable channels 4/6 which are not supported by some older NVIDIA GPUs. Signed-off-by:
Nitin Daga <ndaga@nvidia.com> Acked-By:
Stephen Warren <swarren@nvidia.com> Cc: <stable@kernel.org> Signed-off-by:
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Takashi Iwai authored
The dynamic PCM restriction based on ELD information may lead to the problem in some cases, e.g. when the receiver is turned off. Then it may send a TV HDMI default such as channels = 2. Since it's still plugged, the driver doesn't know whether it's the right configuration for future use. Now, when an app opens the device at this moment, then turn on the receiver, the app still sends channels=2. The right solution is to implement some kind of notification and automatic re-open mechanism. But, this is a goal far ahead. This patch provides a workaround for such a case by providing a new module option static_hdmi_pcm for snd-hda-codec-hdmi module. When this is set to true, the driver doesn't change PCM parameters per ELD information. For users who need the static configuration like the scenario above, set this to true. The parameter can be changed dynamically via sysfs, too. Signed-off-by: -
Takashi Iwai authored
When unplugged, we shouldn't refer to ELD information for PCM open any more. Signed-off-by:
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- 11 Jan, 2011 5 commits
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Karsten Wiese authored
Fix missing NULL checks in usb_stream_hwdep_poll() and usb_stream_hwdep_ioctl(). Wake up poll waiters before returning from usb_stream_hwdep_ioctl(). Signed-off-by:
Karsten Wiese <fzu@wemgehoertderstaat.de> Cc: stable@kernel.org Signed-off-by:
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Karsten Wiese authored
The US-122L always reads 9 bytes per urb unless they are set to 0xFD. Signed-off-by:
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Clemens Ladisch authored
Add a mixer control to switch between the optical and coaxial S/PDIF inputs on the HT-Omega Claro and Claro halo cards. Signed-off-by:
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Clemens Ladisch authored
Enable the X-Meridian's CD input and the X-Meridian 2G's potential MIDI ports. Signed-off-by:
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Stephen Rothwell authored
Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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- 10 Jan, 2011 24 commits
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Clemens Ladisch authored
Instead of the generic Oxygen, use the actual card name, if known. Signed-off-by:
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Clemens Ladisch authored
Apparently, the revision is 2 on all sold sound cards, so this information is not actually useful. Signed-off-by:
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Clemens Ladisch authored
Add a mixer control to select between the on-board and extension board S/PDIF inputs for the X-Meridian (2G). Signed-off-by:
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Clemens Ladisch authored
Add a mixer control to prevent capturing S/PDIF samples that are not marked as valid (non-audio or corrupted samples). Signed-off-by:
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Clemens Ladisch authored
Add entries for the remaining drivers that I'm maintaining. Signed-off-by:
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Clemens Ladisch authored
Add support for the 24-bit audio I/Os of the Edirol SD-90 interface. Reported-any-tested-by:
Jim Grusendorf <alsa-user@grusendorf.ca> Signed-off-by:
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Clemens Ladisch authored
Simplify info callbacks by using the snd_ctl_enum_info() helper function. Signed-off-by:
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Clemens Ladisch authored
Simplify the info callback by using the snd_ctl_enum_info() helper function. Signed-off-by:
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Clemens Ladisch authored
Simplify info callbacks by using the snd_ctl_enum_info() helper function. Signed-off-by:
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Clemens Ladisch authored
Simplify the info callback by using the snd_ctl_enum_info() helper function. Signed-off-by:
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Clemens Ladisch authored
Introduce the helper function snd_ctl_enum_info() to fill out the elem_info fields for an enumerated control. Signed-off-by:
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Clemens Ladisch authored
Add experimental support for the Asus Xonar HDAV1.3 Slim sound card. Signed-off-by:
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Clemens Ladisch authored
Add experimental support for the Asus Xonar DG sound card. Signed-off-by:
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Clemens Ladisch authored
Add support for the AuzenTech X-Meridian 7.1 2G sound card. Signed-off-by:
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Clemens Ladisch authored
Add PCI IDs for some unknown models. Signed-off-by:
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Clemens Ladisch authored
For the CSxxxx and AKxxxx DAC/ADC chips, the MCLK factor in double rate modes (64-96 kHz) can be reduced to 128x without reducing sound quality. Signed-off-by:
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Clemens Ladisch authored
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:
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Clemens Ladisch authored
Do not apply the headphone gain offset to any but the front DAC. These DACs would not be used in headphone mode, so this saves a few register writes. Signed-off-by:
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Clemens Ladisch authored
Remove the DAC Oversampling mixer control because this setting does not make much sense. For cards with the H6 daughterboard, 128x oversampling was disabled anyway because these high MCLK frequency would not be compatible with the connector cable. For cards without the H6 daughterboard, 128x gives a slightly higher output quality; there is no reason to reduce it to 64x except for saving power, but then these cards have not been designed to be power efficient anyway (the D2's blinkenlights cannot be disabled). Signed-off-by:
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Clemens Ladisch authored
Because of the unshielded connector cable, it is important to use as low a master clock frequency as possible with the H6. For double rate modes (64-96 kHz), the MCLK rate is unconditionally lowered from 512x to 256x because the higher rate would not improve anything. Signed-off-by:
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Clemens Ladisch authored
The clock output of the CS2000, which is used as master clock for the DACs, was using half the actual master clock frequency for some reason. Using the theoretically correct frequency seems also to work in practice. Signed-off-by:
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Clemens Ladisch authored
On the Xonar Essence ST Deluxe, remove all mixer controls that would require I2C communication with the third DAC, which does not work because of an addressing conflict with the CS2000 chip. Signed-off-by:
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Clemens Ladisch authored
Change the PCM format used for the PCM1796 from left-justified to I2S to ensure that the correct format is used even for the Essence ST Deluxe's center/LFE DAC, where I2C does not work because of an address conflict with the CS2000 chip. Signed-off-by:
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Clemens Ladisch authored
The PCM1796 needs the master clock for I2C communication to work, so add delays after clock changes to ensure that the clock is stable when we try to write the DACs' registers. Signed-off-by:
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