Some devices don't have the required class-specific endpoint descriptors.
Instead of making this case an error, this patch makes the driver guess the
endpoint attributes.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Use the basic init verbs for ALC260 instead of hp init verbs
since hp init verbs seem incomplete and not working on some machines.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Removed zero-initializations of static variables.
A tiny optimization.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix the draining of PCM capture stream in the PCM middle layer.
snd_pcm_drain() ignored capture streams, but it should change
the state to SNDRV_PCM_DRAINING.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed the description of snd-hda-intel driver in ALSA-Configuration.txt
document.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add support for the ATI RS600 HDMI audio device. It has a one-stream
pure digital stereo codec that isn't handled by the generic codec
support.
Signed-off-by: NFelix Kuehling <fkuehlin@ati.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Scope braces were not done the One True Kernel Way.
Signed-off-by: NAndreas Mohr <andi@lisas.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

- add 3D sound pre-3D/post-3D switch, as seen in standard AC-97
- rename controls to shorter and more accurate strings
Signed-off-by: NAndreas Mohr <andi@lisas.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

- add suspend/resume handlers
- fix problem (private_data members not set)
Playing a file while suspending will resume correctly with this patch,
so I assume the hardware to get fully correctly reinitialized with
this patch.
Signed-off-by: NAndreas Mohr <andi@lisas.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed rwlock around snd_iprintf() in sound core part.
Replaced with mutex.
Also, make mutex and flags static variables with addition of
snd_card_locked() function (just for sound.c).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed the handling of capture controls on ALC882 3/6-stack models.
Now the driver checks the availability of NID 07h.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove obsolete descriptions about the dependency on CONFIG_ISA
for vxpocket and pdaudiocf drivers.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added the missing support for Sony Vaio VGN-S3HP with ALC260 codec.
The patch taken from ALSA bug#2101.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed a bug in rme96 driver that the full-duplex on OSS emulation
doesn't work due to the invalid period size parameter.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add support for some audio quirks of the Apple Mac Mini (early 2006)
Signed-off-by: NSam Revitch <samr7@cs.washington.edu>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This patch rewrites the remote control code to use a table for
the peculiarities of the various SB models, and adds support
for a third model.
Signed-off-by: NRaimonds Cicans <ray@vardes.lv>
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Enable the support of mpu401 PCI port only when mpu_port=1 module
option is given, i.e. disabled as default.
It turned out that the check of integrated midi port isn't perfect
and caused hang-ups on some boards.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed a typo in writing-an-alsa-driver document.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Change the order in vortex_probe to set the card details before creating the
components, meaning for example that card->shortname is available when
registering the midi port.
I have also added extra to card->shortname, and a line to overwrite the midi
name following snd_mpu401_uart_new.
Signed-off-by: NAlan Horstmann <gineera@aspect135.co.uk>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Adds support for the 9227/9228/9229 sigmatel hda codecs.
Signed-off-by: NMatt Porter <mporter@embeddedalley.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed the master mute switch on VAIO laptops with STAC7661
codec chip.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added missing module_param*() and MODULE_PARM_DESC() for
cs5535audio driver.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added a workaround for ASUS A6KM board that requires EAPD
rather than SPDIF-in.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added the model entry for LG S1 laptop.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add a get_port_info callback to the snd_rawmidi_global_ops structure to
allow the USB MIDI driver to supply information flags for the sequencer
ports created by seq_midi.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Add four new information flags SNDRV_SEQ_PORT_TYPE_HARDWARE, _SOFTWARE,
_SYNTHESIZER, _PORT for sequencer ports.  This makes it easier for apps
like Rosegarden to make policy decisions based on the port type.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Fix the port information about non-MIDI messages that had wrong values
for some OPL3 and EmuX ports.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

fix a typo in the info locking code
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Fix a compile warning in timer.c due to unused variables.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Move mmap_count to snd_pcm_substream instead of runtime struct
so that multiplly opened substreams via O_APPEND can be handled
correctly.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added O_APPEND flag support to PCM to enable shared substreams
among multiple processes.  This mechanism is used by dmix and
dsnoop plugins.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Inserted might_sleep() in snd_iprintf() for sanity check.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Don't lock during showing proc read.  snd_iprintf() might sleep.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove unneeded read/write_size fields in proc text ops.
snd_info_set_text_ops() is fixed, too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Make the read/write buffer size of proc text interface variable.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Clean up ugly hacks for sync with alsa-lib code in pcm_lib.c.
Also, optimize snd_pcm_hw_params_choose() with a loop.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Move EXPORT_SYMBOL()s to places adjacent to functions/variables.
Also move OSS-specific hw_params helper functions to pcm_oss.c.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Move EXPORT_SYMBOL() to adjacent to each exported function/variable.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Move EXPORT_SYMBOL() to adjacent to each exported function/variable.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Move EXPORT_SYMBOL() to adjacent to each exported function/variable.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>