Modules: ALSA Core,PCM Midlevel

Make the support of old API selectable via config option.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Optimize the code when compiled without CONFIG_PROC_FS for some pci drivers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: SPARC DBRI driver

Don't return errors if the proc file can't be created (for the case
without CONFIG_PROC_FS).
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: ALSA<-OSS emulation,ALSA sequencer,ALSA<-OSS sequencer

Optimize the code when compiled without CONFIG_PROC_FS (in seq and oss
emulation parts).
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HWDEP Midlevel,ALSA Core,PCM Midlevel,Timer Midlevel

Optimize the code when compiled without CONFIG_PROC_FS.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: PPC PMAC driver

The audio chip in my Spring 2005 17' PowerBook was incorrectly
recognized as an AWACS chip.  This adds the chip ID to the
snd_powermac driver such that it is recognized as a Toonie (I don't
know if that's correct, but it's the only one that makes it work at
all). and sorts the ID lists numerically.  NOTE:  This chip is only
minimally supported at this point; it has system beep support and
very low volume speaker output, and that's about it.
Signed-off-by: Kyle Moffett <mrmacman_g4@mac.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: AD1848 driver

Fix compilation without CONFIG_PM.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

- Explictly set pin control as input for all input pins
- Fix bug in 922x mixer (no mute on adc0vol)
- Remove broken ch_mode control
- Add support for jack retasking mixer controls to use rear line and
  mic as surround outputs
- Add board tables to support autodetect and pin config defaults for
  systems with broken bioses
- Add support for several Intel mobos
- Add support for DFI mobo with reference boards attached
  (gets rid of compile time switch to use reference boards)
Signed-off-by: Matt Porter <mporter@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: Sound Core,Generic drivers

AC97 Kconfig entries broke the ALSA device drivers menu, so move them to a
location where that won't happen, enabling all device sub-menus to be
presented together.

Fixed for the latest ALSA tree by Takashi Iwai <tiwai@suse.de>.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA Intel driver

The probe_mask module parameter comment notes that the intended
default is -1. Fix it to be so, otherwise all codecs are skipped
and init fails.
Signed-off-by: Matt Porter <mporter@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: ENS1370/1+ driver

- spdif module option: some hardware revisions are without spdif output
- lineio module option: force shared line in / rear out jack settings
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

Modules: AC97 Codec

The following patch adds some extra IDs for the list of hardware which
should have headphone line sense enabled by default.
Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Fixed the swapped surround/CLFE on 3stack mode of AD1988.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Fix/enhance AD1988 support code.

- Fix for h/w bug of AD1988A rev 2
- The BIOS auto-configuration is added and used as fallback
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Fix the channel mode helper (for put callback).
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA Intel driver

- Use the position buffer for obtaining the current DMA position
  as default.  This seems more stable than others.
- Add probe_mask module option (mainly for test boards with multiple
  codecs).
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

This patch is to fix the problem of calculating the nid incorrectly
when auto-probe for ALC880. The problem to be fixed often behaves
with such words when using dmesg, 'num_steps = 0 for NID=0x8' when
auto-probe for ALC880.

The patch contains:
- alsa-kernel/pci/hda/patch_realtek.c: replace 'alc880_dac_to_idx'
  with 'alc880_idx_to_dac' in function 'alc880_auto_fill_dac_nids()'
Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: RawMidi Midlevel,HDA generic driver

This patch contains the following possible cleanups:
- pci/hda/hda_proc.c should #include 'hda_local.h' for including the
  prototype of it's global function snd_hda_codec_proc_new()
- core/rawmidi.c: make the needlessly global and EXPORT_SYMBOL'ed
  function snd_rawmidi_info() static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: ALSA Core

Fix missing include <linux/device.h>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: ICE1712 driver

Fix the inverted switch of 'Front Digital Input' of Terratec DMX 6Fire.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: USB generic driver

Somebody at Edirol fucked up and released a new revision of the UA-20
without class-specific descriptors, so now we have to hard-code the
sample format.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: HDA Codec driver

Fix AD1988 support.  As default, 6stack model is used.
Still no auto-BIOS setup is implemented.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA generic driver

Allocate connection lists dynamically in generic parser.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver,HDA generic driver

- Fix connection list parsing (with ranged flag).
- Increase the max number of connections
- Introduce widget capabilities cache
- Power up/down widgets at init, suspend and resume
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: RawMidi Midlevel

When the output buffer size is changed, runtime->avail must be
adjusted to the new size; otherwise, draining of a bigger buffer would
appear to fail because avail does not reach buffer_size.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: Documentation

Fix all places in the docs where the card number limit is mentioned.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: ALSA Core,Memalloc module,ALSA sequencer

With dynamic minor numbers, we can increase the number of sound cards.

This requires that the sequencer client numbers of some kernel drivers
are allocated dynamically, too.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: ALSA sequencer,Generic drivers

To allow increasing the maximum number of sound cards, we have to limit
the number of sequencer clients per card because client numbers are
still allocated statically.

Reducing the number of clients to four limits the number of sequencer
MIDI ports to 1024 per card.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: ALSA Core,ALSA Minor Numbers

Add an option to allocate device file minor numbers dynamically.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Instead of storing the pointers to the device-specific structures in an
array, put them into the struct snd_minor, and look them up dynamically.

This makes the device type modules independent of the minor number
encoding.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: ALSA Core

Store the snd_minor structure pointers in one array instead of using a
separate list for each card.  This simplifies the mapping from device
files to minor struct by removing the need to know about the encoding
of the card number in the minor number.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Instead of a comment string, store the device type in the snd_minor
structure.  This makes snd_minor more flexible, and has the nice side
effect that we don't need anymore to create a separate snd_minor
template for registering a device but can pass the file_operations
directly to snd_register_device().
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: RawMidi Midlevel

In snd_rawmidi_info_select(), check that the device identified by the
passed device number actually exists.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: CS5535 driver

Move the #include of <sound/driver.h> to the top which is
required for compilation on earlier kernels.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Modules: CS4231 driver

Fix a compile warning (unused variable).
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Fix possible races in timer callbacks.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: Intel8x0 driver
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

Modules: CS4231 driver,CS4236+ driver

Add CS4232 PnP BIOS support.  Still experimental.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Modules: CS4231 driver

Use mce_down() again in the resume callback.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Add error messages in the critial error path to be more verbose.
Signed-off-by: Takashi Iwai <tiwai@suse.de>