Commit Graph

2497 Commits

Author SHA1 Message Date
Takashi Iwai 2a3988f6d2 [ALSA] hdsp - Fix zero division
Fix zero-division bug in the calculation dds offset.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:22 +02:00
Takashi Iwai ea045ee4d3 [ALSA] usb-audio - Fix double comment
Remove superfluous comment line (maybe a merge failure).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:21 +02:00
Takashi Iwai 9066f24431 [ALSA] hda-codec - Fix STAC922x volume knob control
Reported by zhejiang <zhe.jiang@intel.com>
'I found that STAC_VOLKNOB hardwired the KNOB nid to 0x24.
It is okay for stac9205 and stac927x.
But the VolumeKnob nid of stac9220-9221 is 0x16.'

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:20 +02:00
Jaroslav Kysela c1017a4cdb [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:18 +02:00
Takashi Iwai 39d3ed3818 [ALSA] hda-codec - Fix for Fujitsu Lifebook C1410
Fixed ALC262 fujitsu model to support Fujitsu Lifebook C1410 properly.
It requires EAPD and has separate int/ext mic inputs (which was missing
in the current driver).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:15 +02:00
Clemens Ladisch c1099fcb74 [ALSA] mpu-401: remove MPU401_INFO_UART_ONLY flag
Since the last patch made the ENTER_UART command optional, the
enter_uart option and its corresponding flag have become superfluous.
The uart_enter option remains for backward compatibility but just prints
a warning when used.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:14 +02:00
Clemens Ladisch 69d8d3eb4d [ALSA] mpu-401: do not require an ACK byte for the ENTER_UART command
The original MPU-401 does not send an ACK byte after processing the
ENTER_UART command, so we better do not try to wait for it.
Many clones get this wrong and do send an ACK, but when interpreting it
as MIDI, it is just a harmless Active Sensing message, and it is likely
to be read and discarded by the interrupt handler before the MIDI input
device is triggered.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:12 +02:00
Takashi Iwai 11be265f7f [ALSA] via82xx - Add DXS quirk for Shuttle AK31v2
Shuttle AK31v2 works well with dxs_support=5 (ALSA bug#2926).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:11 +02:00
Takashi Iwai a3a2f429e5 [ALSA] hda-codec - Fix input_mux numbers for vaio stac92xx
My bad, I forgot to update the num_items field when added a new item
to vaio_mux items table, so the last item 'PCM' disappeared.
Now it has the right number 3.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:11 +02:00
Tim Gardner 5e915bb367 [ALSA] hda-codec - Re-add quirk support for Dell XPS 1330 and Inspiron 1420
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:10 +02:00
Takashi Iwai e6382cf8b0 [ALSA] pcxhr - Fix dB level information
Some dB level information is wrong in pcxhr driver according to the
datasheet.  Fixed now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:09 +02:00
Takashi Iwai 1194b5b70a [ALSA] hda-codec - Fix Gateway laptops with STAC9200
Fix the output of Gateway laptops with STAC9200 codec chip.
They require the EAPD control for some pins.  These pins shouldn't be
powered down.
To enable EAPD control, a new model 'gateway' was added to STAC9200.
The known PCI SSIDs are included in the quirk list.
The fix was originally suggested by Brian Hinz, in ALSA bug#2948.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:08 +02:00
Takashi Iwai 5513b0c582 [ALSA] hda-codec - Add zero checks in input-mux helper functions
Added zero checks in input-mux helper functions to avoid Oops.
Some devices may have no input pins while the driver registers
control elements calling these functions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:07 +02:00
Mariusz Kozlowski 2469049e72 [ALSA] sound: snd_register_device_for_dev fix
snd_register_device_for_dev() can oops when device_create() returns
ERR_PTR(err).
Scenario:
preg->dev = device_create(...); /* fails */
if (preg->dev) /* contains ERR_PTR(err) */
	dev_set_drvdata(preg->dev, private_data);
and dev_set_drvdata() looks like this:
static inline void
dev_set_drvdata (struct device *dev, void *data)
{
	dev->driver_data = data; <--- boom
}
This patch should prevent that.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:06 +02:00
James Courtier-Dutton 1e74190bc0 [ALSA] snd-usb-audio: Add basic support for E-Mu USB devices.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:06 +02:00
Andrew Morton 6eda7cf184 [ALSA] git-alsa kconfig fix
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:04 +02:00
Randy Dunlap 213e84ec71 [ALSA] sound/hda: fix help text
Fix hda help text typo.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:03 +02:00
Peer Chen c107106767 [ALSA] alsa: Add the MCP79 support to hda_intel driver
Add the MCP79 support to hda driver.
The patch base on kernel 2.6.23-rc7

Signed-off-by: Peer Chen <peerchen@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:02 +02:00
Takashi Iwai 4eb4550ab3 [ALSA] Workaround for invalid signature read of CS8427
Reading the signature of CS8427 over SPI/I2C fails on some devices
by mysterious reason.  In most cases, however, it succeeds at the
sequential read.  So, let's give a second chance to check the signature
again.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:01 +02:00
Kailang Yang ac8842a039 [ALSA] hda-codec - Missing support ASUS A7J
Added the missing support for ASUS A7J [0x1043 0x1243]

Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:00 +02:00
Kailang Yang b60dd394f8 [ALSA] hda-codec - Fix ALC662 codec support
* Fixed ALC662 init verbs (wrong NIDs)
* Fixed ALC662 auto model issue (wrong DAC index)

Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:59 +02:00
Trent Piepho fe1b5e874d [ALSA] ad1848: simplify MCE down code
The polling loop to check for ACI to go down was more convoluted than it
needed to be.  New loop should be more efficient and it is a lot simpler.  The
old loop checked for a timeout before checking for ACI down, which could
result in an erroneous timeout.  It's only a failure if the timeout expires
_and_ ACI is still high.  There is nothing wrong with the timeout expiring
while the task is sleeping if ACI went low.
A polling loop to check for the device to leaving INIT mode is removed.  The
device must have already left init for the previous ACI loop to have finished.
Acked-by: Rene Herman <rene.herman@gmail.com>

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:59 +02:00
Trent Piepho b438f817b1 [ALSA] ad1848: Fix msleep while atomic
Simplest fix.
Acked-by: Rene Herman <rene.herman@gmail.com>

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:58 +02:00
Keita Maehara 43115f58e2 [ALSA] ac97: YMF743 missing controls support (2/2)
These patches enable a few YMF743 controls (Tone/3D/IEC958) that won't
be detected with the current version of ALSA.
The second one contains following changes:
- A chip-specific SPDIF support for YMF743 (It doesn't have AC97
 standard SPDIF registers seen on YMF753).
- The implementation for 'IEC958 Playback Source' and 'IEC958 Mute'
 are identical to the ones for YMF753. But there is no 'IEC958 Output
 Pin' for YMF743.

Signed-off-by: Keita Maehara <maehara@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:57 +02:00
Keita Maehara 13043984e7 [ALSA] ac97: YMF743 missing controls support (1/2)
These patches enable some YMF743 controls (Tone/3D/IEC958) that won't
be detected with the current version of ALSA.
The first one contains only cosmetic changes to share a few
YMF753-specific symbols with YMF743.

Signed-off-by: Keita Maehara <maehara@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:56 +02:00
Rene Herman c929e5ef4f [ALSA] schedule_timeout() fix for core/seq/seq_instr.c
Replace schedule_timeout() with schedule_timeout_uninterruptible()
to avoid signals in loop.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:55 +02:00
Rene Herman d86d01935a [ALSA] alsa-kernel: schedule_timeout() fixes
Fix schedule_timeout() use in alsa-kernel. Mostly just
	schedule_timeout(1) --> schedule_timeout_uninterruptible(1)
The wavefront_synth one fixes the surrounding loop as well. In ymfpci_main,
delete a superfluous set_current_state() and in soc/soc-dapm.c replace an
_interruptible with _uninterruptible in some debug code; it's not waiting
for signals.

Signed-off-by: Rene Herman <rene.herman>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:54 +02:00
Matthew Ranostay b44ef2f154 [ALSA] hda: More subsystem id BIOS changes
More laptop BIOS changes the subsystem id for STAC9205 cards if the
microphone is toggled on/off in the settings.
The patch removes the old STAC_9205_M43xx and use STAC_9205_DELL_M43.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:53 +02:00
Takashi Iwai 7a5a27cfae [ALSA] Add default values for power-saving as Kconfig options
Added CONFIG_SND_AC97_POWER_SAVE_DEFAULT and CONFIG_SND_HDA_POWER_SAVE_DEFAULT
Kconfig options as the default values for power-saving mode of AC97 and
HD-audio drivers, respectively.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:51 +02:00
Krzysztof Helt ec1e794932 [ALSA] sscape: support for audio part of VIVO cards
This patch adds support for audio part of the Ensoniq
SoundScape VIVO cards. The MIDI part is not supported.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:51 +02:00
Takashi Iwai 1ea73412b2 [ALSA] opti9xx: adjust OPL3 FM resource value
The OPTi ISA-PnP chips advertise their OPL4 base at 0x380 (to 0x3f0) through
pnp and put their on-chip OPL3 at +8. The driver assumes the provided
value is the ALBase (OPL3 address) though and checks for an OPL4 at -8,
which means that simply adding 8 to the pnp provides value works to fix
detection of both OPL3 and OPL4.
Problem spotted on 931 and 933 by Krzysztof Helt and confirmed on 924 and
925 (together all OPTi ISA-PnP chips) by me.
Signed-off-by; Rene Herman <rene.herman@gmail.com>
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:49 +02:00
Krzysztof Helt 4996bca985 [ALSA] sscape: driver extension to 2nd DMA and WSS port
This patch adds second DMA channel and WSS port settings
to the sscape driver. Also, it adds internal card type setting.
The Ensoniq SoundScape VIVO PnP id is added but not handled
yet.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:47 +02:00
Daniel Mack ad1e34b565 [ALSA] caiaq - support for Native Instrument's RigKontrol3
This patch adds support for Native Instrument's upcoming
RigKontrol3 sound interface.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:46 +02:00
Krzysztof Helt 1cf0bc7e73 [ALSA] sc6000: 2 minor fixes
This patch zeroes buffer for the card name and
fixes incorrect jump in the probe function.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:45 +02:00
Matthias Kaehlcke c2d7051ed1 [ALSA] Routines for effect processor FX8010: Use list_for_each_entry
Routines for effect processor FX8010: Use list_for_each_entry instead
of list_for_each

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:44 +02:00
Matthias Kaehlcke 33206e862e [ALSA] Intel HD Audio: Use list_for_each_entry(_safe)
Intel HD Audio: Use list_for_each_entry(_safe) instead of
list_for_each(_safe)

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:42 +02:00
Matthias Kaehlcke 50f47ff1b9 [ALSA] ESS Maestro 1/2/2E Sound Card: Use list_for_each_entry
ESS Maestro 1/2/2E Sound Card: Use list_for_each_entry instead of
list_for_each

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:41 +02:00
Krzysztof Helt f79415207e [ALSA] ad1848_lib: waiting loops done after cs4231_lib
This patch fixes ad1848_lib waiting loops to be the same as in the cs4231_lib.
Acked-by: Rene Herman <rene.herman@gmail.com>

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:40 +02:00
Andrew Morton 3a5bdee5fa [ALSA] sc6000 build fix
sound/isa/sc6000.c: In function 'sc6000_dsp_reset':
sound/isa/sc6000.c:270: error: implicit declaration of function 'udelay'        sound/isa/sc6000.c: In function 'sc6000_init_mss':
sound/isa/sc6000.c:327: error: implicit declaration of function 'msleep'
{standard input}: Assembler messages:

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:39 +02:00
Giuliano Pochini 22d3a20030 [ALSA] echoaudio - Add barrier() to prevent compiler optimization
This patch adds a barrier() to prevent the compiler from
moving the read outside of the loop. It also fixes a comment.

Signed-off-by: Giuliano Pochini <pochini@shiny.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:38 +02:00
Tobin Davis 11370ee2c1 [ALSA] hda-codec: Add two new systems to ALC883
This patch adds support for the Asus M2A-VM HDMI and Abit IP35-PRO
motherboards.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:38 +02:00
Tobin Davis b201131c43 [ALSA] hda-codec: Add 4 channel support for Realtek ALC883
I had a request for a 4 channel mode.  This should implement front
and surround outputs, leaving the 3rd plug for mic input.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:37 +02:00
Clemens Ladisch c36fd8c3cd [ALSA] cmipci: fix distortion on rear channels
When playing multichannel data, the rear channels can get distorted if
the last sample of the last played stereo stream was not zero.  To avoid
this, add a hack to play a few silence samples after the stream is
stopped.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:36 +02:00
Clemens Ladisch ebe9e289d8 [ALSA] cmipci: clean up struct cmipci_pcm
Remove some unused field from the struct cmipci_pcm, and change the type
of some others to save some space.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:35 +02:00
Clemens Ladisch 0f28eca32b [ALSA] cmipci: fix lookup of double rates
When using one of the double sampling rates, use half the sample rate to
look up in the rates[] table, otherwise we stumble over the BUG().

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:34 +02:00
Clemens Ladisch 8ffbc01e2c [ALSA] cmipci: reorganize set_dac_channels()
By reorganizing the code that sets the CHB3DxC bits we can not only
simplify this code but also fix the bug where the CHB3D8C bit was not
reset when playing a stereo stream after a 7.1 stream.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:33 +02:00
Clemens Ladisch 35add1c295 [ALSA] cmipci: remove 5.0 format
Disallow playback of five channels because the hardware does not support
it (or nobody knows how to do it).

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:32 +02:00
Clemens Ladisch 22a22f5aac [ALSA] cmipci: allow 96 kHz playback on non-multichannel rear
Move the code that enables 96 kHz out of the if() that checks for
availability of both DMA channels so that it is enabled even when
another stream is playing on the front channels.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:31 +02:00
Clemens Ladisch 4ee7271718 [ALSA] cmipci: initialize 0x90 registers
Initialize the registers at 0x90 and 0x91 with some undocumented values.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:30 +02:00
Clemens Ladisch 3042ef7520 [ALSA] cmipci: reset the chip when initializing
When the chip is initialized, reset it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:30 +02:00
Clemens Ladisch 54d030cc40 [ALSA] cmipci: show more registers in proc file
Show a dump of all registers in the 0x00-0x27 and 0x90-0x93 ranges in
the 'cmipci' proc file.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:29 +02:00
Clemens Ladisch a839a33d85 [ALSA] cmipci: update register definitions
Update comments for many register symbols, add some new register
symbols, and rename a few ones.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:28 +02:00
Clemens Ladisch 6935e68877 [ALSA] cmipci: fix version 37 detection
Use the proper value for the bit that identifies chip version 37.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:27 +02:00
Clemens Ladisch c818e0a152 [ALSA] bt87x: fix detection of generic boards
Add an 'unknown' board type so that it is possible to differentiate
between unknown and generic boards.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:26 +02:00
Clemens Ladisch 2ea547dcdd [ALSA] usb-audio: add Ozone Academic support
Add a quirk to detect the MIDI port on the M-Audio Ozone Academic.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:26 +02:00
Jaroslav Kysela 5683bc6e9e [ALSA] SC6000 driver - add HAS_IOPORT dependency
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:24 +02:00
Takashi Iwai f189e14cc4 [ALSA] echoaudio - Remove superfluous volatile prefix
Remove superfluous volatile prefix in the communication struct definition.
This eventually fixes the compile warnings with the recent gcc, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:23 +02:00
Krzysztof Helt e307258d5b [ALSA] Gallant SC-6000 driver
This is port of the Gallant SC-6000 driver from the OSS aedsp16 driver.
This card was also sold as AudioExcel DSP 16 and Zoltrix AV302 (Audio
Plus True 16).

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:21 +02:00
Danny Tholen e8a7f136f5 [ALSA] hda-intel - Improve HD-audio codec probing robustness
When modem is disabled in the BIOS, detection of the number of codecs
always fails after booting if STATESTS is not cleared first.
This patch fixes this problem and also adds an error check in a place
where a read error would lead to a very large number of pointless loops.

Signed-off-by: Danny Tholen <obiwan@mailmij.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:20 +02:00
Takashi Iwai 768d8c7df8 [ALSA] pcxhr - Fix trigger start with non-linked streams
The non-linked streams couldn't be started properly due to missing
setting of stream->status.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:18 +02:00
Timur Tabi bfc4e86166 [ALSA] Fix CS4270 volume control and optimize I2C operations
The volume control for the CS4270 ASoC driver was inverted - raising the
volume level with alsamixer would decrease the actual volume.
This patch also improves the performance of the I2C code (used to change
register settings) by only performing an I2C write if the new value is
different from the value that's in the register cache.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:30 +02:00
Krzysztof Helt 23d4635ed3 [ALSA] cs4231-lib: improved waiting after mce_down
This patch replaces long msleeps in waiting loops
with schedule_timeout() calls.

Signed-off-by: Krzysztof Helt <krzysztof.h1 at wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:29 +02:00
Rene Herman d44df2d0f2 [ALSA] ad1848/cs4231: replace commented out debug code with snd-printd{,d}
While I'm at it another 'while I'm there' -- replace commented out debug
code with snd-printd{,d}.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:26 +02:00
Rene Herman bc962efa6c [ALSA] ad1848: replace HZ calculus with msecs_to_jiffies()
If I'm not mistaken, any (new) use of HZ these days is considered a bug so
while I'm there...

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:25 +02:00
Rene Herman 90cf9b8532 [ALSA] ad1838/cs4231 - fix MCE timeout upon initial load
When the ad1848/cs2431 is first being initialized, auto-calibration may not
be set causing a timeout waiting for it in snd_ad1848/cs4231_mce_down().
This has no dire consequences other than an alarming printk, but since what
we need to wait for is for the calibration to _finish_, let's just check for
that instead.
The early chips need a slight delay (as commented -- 5 sample periods) to be
sure that _if_ calibration is going to happen, it has started when we check
While the CS4231A datasheet implies it'll happen immediately on downing MCE,
some testing is showing that there's a window there as well, so just do the
delay everywhere.
Thanks to Krysztof Helt for pinpointing this problem.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:24 +02:00
Adrian Bunk 51c80cb65f [ALSA] au88x0_synth.c bugfix
This patch fixes the code in vortex_wt_SetFrequency() to what seems to
have been intended.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:23 +02:00
Matthew Ranostay e45e459e88 [ALSA] hda: BIOS changing subsystem id
Some laptop BIOS change the subsystem id for STAC9205 cards if the
microphone isn't toggled on/off in the settings.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:20 +02:00
Adrian Bunk 9ecf60df45 [ALSA] unexport snd_ctl_elem_{read,write}
snd_ctl_elem_{read,write} no longer have any modular users

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:19 +02:00
Krzysztof Helt 9e9abb4f1e [ALSA] sun-cs4231: checkpatch fixes
This patch fixes white spaces and issues pointed by
the checkpatch.pl script.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:18 +02:00
Trent Piepho 950fb626dc [ALSA] snd-bt87x: Power down audio ADC when not in use
Sets a bit to power down the Bt87x's internal audio ADC when the ALSA device
isn't open, or when it is in 'digital mode' using an external ADC.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:15 +02:00
Clemens Ladisch 57bd68b8b1 [ALSA] cmipci: add msbits constraint for 24-bit format
Add a msbits constraint to the SPDIF output device to indicate that
S32_LE samples use only 24 bits for data.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:14 +02:00
Takashi Iwai 8e7f00f924 [ALSA] hda-codec - Add support for Toshiba A305
Added the proper model=toshiba for Toshiba A305 with ALC268 codec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:13 +02:00
Takashi Iwai 96fe7cc867 [ALSA] hda-codec - Add missing Mic Boost for some ALC882 models
Mic Boost mixer volume was missing in some ALC882 models.  Added now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:12 +02:00
Trent Piepho dcfb414032 [ALSA] snd-bt87x: Improve support for different board types
Different cards have different audio configurations, but the driver didn't
support this.  The only setting it had was the digital rate.
This patch adds a board configuration list.  Currently, configurable items are
the digital rate and the digital data format (for cards with an external ADC),
a flag for the absence of an external ADC, and a flag for no connection to the
Bt87x internal ADC.
This allows cards that don't use the internal ADC to omit the ALSA 'Bt87x
analog' device and related controls.  Cards without an external ADC can omit
the 'Bt87x digital' device.
In order to support the CS5331A ADC used on the Osprey 440 and 2x0 cards, the
digital format needs to be different than the default.
Support could be added for defining:
  The connections or lack of them to the Bt87x's internal ADC mux
  Multiple sample rates for an external ADC (e.g. Osprey)
  Control of an external mux for an external ADC (e.g. Osprey)
The card definitions for cards other than the Ospreys are kept equivalent to
their old values.  This is likely inaccurate for most cards, as it is doubtful
that both an external and the internal ADC would be used.  Lacking information
on those cards, the behavior is left unchanged.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:11 +02:00
Krzysztof Helt 6c041b5eae [ALSA] cs4231-lib: replace common delay loop by function
This patch replaces a common delay loop by a function.
It also uses ARRAY_SIZE macro for the rates table.
Acked-by: Rene Herman <rene.herman@gmail.com>

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:10 +02:00
Krzysztof Helt 8e6a2c2ec9 [ALSA] ad1848_lib: replace common delay loop by function
This patch replaces a common delay loop by a function.
It also uses ARRAY_SIZE macro for the rates table.
Acked-by: Rene Herman <rene.herman@gmail.com>

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:09 +02:00
Krzysztof Helt ef285fe6ef [ALSA] dbri - Use linux/of.h instead of asm/prom.h
The linux/of.h header should be used instead of asm/prom.h.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:08 +02:00
Takashi Iwai b875bf3aaf [ALSA] hda-codec - Add quirk entry for Casper CPR2000
Added the quirk entry for Casper CPR2000 (model=acer) with ALC268 codec
(ALSA bug#3343).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:07 +02:00
Takashi Iwai 0438a00e64 [ALSA] hda-codec - Add missing model names for ALC882 codecs
Added the missing model option strings for ALC882 codecs.
Also added the corresponding description in ALSA-Configuration.txt.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:06 +02:00
Takashi Iwai 914759b79e [ALSA] hda-codec - Add support for ASUS A7M
Added the support for ASUS A7M with ALC882 codec.
It's slightly different from ASUS A7J.
The patch taken from ALSA bug#3000
	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3000

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:05 +02:00
Takashi Iwai 8ab78c7424 [ALSA] hda-codec - Add laptop-automute model for AD1986A
Added a new model laptop-automute for AD1986A, which has the HP jack
detection and auto-muting of the speaker.  Currently, it's used for
Lenovo N100.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:04 +02:00
Takashi Iwai af6c016ecf [ALSA] hda-codec - Fix wrong pin config order in STAC92xx dell models
The last patch to change/add Dell models have wrong pin config orders.
This patch fixes the pin positions.
Taken from ALSA bug#3319,
	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3319

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:01 +02:00
Takashi Iwai 8da6470efb [ALSA] hda-codec - Add support for Acer Aspire 9303
Add the entry for Acer Aspire 9303 (model=acer-aspire) with ALC883 codec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:49:00 +02:00
Krzysztof Helt 7b85b4f088 [ALSA] sun-cs4231: memory management fix
The chip structure is now allocated by snd_card_new()
and it must not be released by separate kfree().

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:58 +02:00
Krzysztof Helt afeacfd5f7 [ALSA] dbri: conversion to OpenFirmware framework
This patch converts the dbri driver to use OF framework.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:57 +02:00
Krzysztof Helt cf68d212d5 [ALSA] dbri: more cleanups
This patch:
- removes redundant constant suffices
- removes redundant parentheses
- removes redundant curly brackets
- removes check if a spinlock is locked inside method which is
  only called with the spinlock locked
- moves few functions to the __init section
- removes line which appears twice after the previous patch
- minor comments improvements

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:55 +02:00
Krzysztof Helt c6c2d57b8c [ALSA] sun-cs4231: code improvements
This patch does some code improvements to make
driver (both code and binary) shorter.
It also make use of card->private_data pointer to
store chip information.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:55 +02:00
Andres Salomon 4ea2416398 [ALSA] cs5535audio: drop unused bus master stuff
We really only care about the first two bus masters (playback and capture).
There's no need to have unused BM code lying around, so let's get rid of it.
If for some reason we trigger an IRQ for some BM that we're not using.. well,
that warrants spitting out an error message (imo).

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:54 +02:00
Andres Salomon 506ea68cd9 [ALSA] cs5535audio: fix ACC_BM[x]_CMD register handling
According to 6.3.2.7 of the cs5535/cs5536 data sheets, the ACC_BM[x]_CMD
registers are only 8 bits wide.  This driver treats them as 32 bits wide,
and also has bits in the wrong place.  Simple fix to the definitions.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:53 +02:00
Andres Salomon 1caae3682e [ALSA] cs5535audio: update PCI device handling in suspend/resume
Save the PCI state before disabling the device, and add some error checking.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:53 +02:00
Andres Salomon 222fa0b0d2 [ALSA] cs5535audio: fix PRD register save/restore power management race
In the suspend path, we currently save the PRD registers and then disable DMA.
This is racy; the sound hardware might update the PRD register as it finishes
processing some DMA pages between when we've saved the PRD registers and
when DMA actually gets disabled.  Furthermore, we actively check whether or
not DMA is enabled before saving PRD registers; there's no reason to do that,
as the PRD registers should not update when we twiddle the ACC_BM[x]_CMD
register(s).  Worst case, we save the PRD registers twice; even powering
down the ACC shouldn't mess with the PRD registers (according to the 5536
data sheet, section 5.3.7.4, power-down procedure).  This patch reworks
all that to first disable DMA, and then save PRD registers.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:52 +02:00
Andres Salomon 7abcacb09a [ALSA] cs5535audio: correctly set dma->substream
We're never actually setting dma->substream to the current substream; that
means the dma->substream checks that we do in the suspend/resume path
are never satisfied, and the PRD registers are never correctly managed.  This
changes it so that we set the substream when constructing the specific
bus master DMA, and unsetting it when we tear down the BM's DMA.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:51 +02:00
Maxim Levitsky 9e05b7a3d9 [ALSA] hda-codec - Fix support for sigmatel codecs that have 2 or more ADCs
1) Create seperate mixer controls for each ADC
2) Make number of substreams of capture PCM device be equal to
   number of ADCs

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:50 +02:00
Maxim Levitsky 6e6b88ffea [ALSA] hda-codec - make volume knob, the master volume for sigmatel codecs
VolumeKnob is present on most sigmatel codecs, it allows to decrease
volume of all DACs at once, it is a kind of post-procesing volume.
Note that all output amps of sigmatel only decrease volume, and all
input amps only increase volume.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:50 +02:00
Maxim Levitsky 5f10c4a9a0 [ALSA] hda-codec - add support for analog loopback to STAC9204/9205/922x/927x
The analog loopback routes the sound just before it enters ADC0
to output of DAC0.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:49 +02:00
Maxim Levitsky 0fb87bb474 [ALSA] hda-codec - add support for swapping center/LFE channels to STAC codecs
Center/LFE channels are located on same jack, so it can be usefull
to swap them.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:48 +02:00
Maxim Levitsky d804ad9258 [ALSA] hda-intel - Fix resume logic, when dynamic power managment is on
Comment in hda_intel.c states that 'the explicit resume is needed only
when POWER_SAVE isn't set', but this is not true.
There is no code that will automaticly power up the codec on resume,
but only code that powers it up when user accesses it. So if user
leaves a sound playing, codec will not be powered
To fix that I check if there are any codecs that should be powered
codec->power_count, and if so I power them up together with main
controller.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:47 +02:00
Maxim Levitsky 2e4924628a [ALSA] hda-intel - fix a race in dynamic power managment
codec->power_transition is supposed to be true while codec is going
to be shut off if in the mean time somebody calls snd_hda_power_up,
hda_power_work will not shut down the codec, but nether will clear
codec->power_transition, thus it stays on forever. Fix this.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:46 +02:00
Clemens Ladisch b7e054a76f [ALSA] cmipci: show real chip name in card name
The '-MCx' suffix that is expected by alsa-lib is only needed in the
card driver string, so we can show the actual chip name in the
shortname.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:46 +02:00
Clemens Ladisch 88039815d8 [ALSA] cmipci: check that the legacy MIDI port works
Check that the UART_EN bit actually enabled the MPU-401 port.
Apparently, C-Media thinks that it is a good idea to be paranoid here.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:45 +02:00