Modules: HDA Codec driver

Added the SSID of another HP laptop for the model 'hp' with AD1981HD.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

These are the last conversions of pci_set_dma_mask(),
pci_set_consistent_dma_mask() and pci_dma_supported() to use DMA_xBIT_MASK
constants from linux/dma-mapping.h
Signed-off-by: NTobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch adds a mixer control which allows the user to switch the Aux
playback between the internal Aux jack, Wavetable, and Rear Line-In on
Aureon Universe cards.

For switching, a PCA9554 (8-line GPIO with I2C interface) and a 74HC4052
(dual 4-way mux/demux) are used.  Output 0 and 1 of the PCA9554 are
connected to the select pins of the 74HC4052. The I2C interface of the
PCA9554 is connected to the card's internal SPI bus which is also used
to control the WM8770 and CS8415. SPI and I2C on the same lines...

To communicate with the PCA9554 the WM8770 and CS8415 are disabled and
an I2C Stop Condition is generated before the Start Condition (needed
for synchronisation because other SPI traffic appear to confuse the
PCA9554). Then a normal I2C data transfer takes place.  Programming must
be done ridiculously slow; in theory, 4.7us is the minimum delay time
for normal-speed I2C according to the datasheet, but even with 10us
switching was unreliable.  The Windows driver from Terratec does the
programming very slowly, too (checked with an oscilloscope).

PCA9554 datasheet:
http://www.semiconductors.philips.com/acrobat/datasheets/PCA9554_9554A_6.pdf

74HC4052 datasheet:
http://www.semiconductors.philips.com/acrobat/datasheets/74HC_HCT4052_4.pdfSigned-off-by: NMaximilian Rehkopf <otakon@gmx.net>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

On a new board revision for pcxhr boards, the
PCXHR_CHIPSC_GPI_USERI bit is no more supported.
The cards concerned have a REV01 in their PCI ID.

As the current driver tests this bit and does not load the
first Xilinx binary when it's 1, the card will crash on Xilinx
access over PCI. (the PCI will freeze ....)

The fix (fix to version 1.0.11rc4) works for both REV00 and
REV01 cards.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

process_unsol_events() seems to assume a singlethread one (IOW, racey).
So, this patch uses create_singlethread_workqueue() instead of
create_workqueue().
Signed-off-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This patch adds support for high definition audio on ATI SB600.
Signed-off-by: NFelix Kuehling <fkuehlin@ati.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix the check of timeout in probe routines to work properly
reagrdless of HZ (ALSA bug#1976).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix the check of right channel in mixer volume put callback.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

- fix brown-paper-bag locking bug (lock() / return / unlock())
- improve central function snd_m3_update_ptr()
  (avoid expensive integer divisions)
- add cpu_relax() to busy-wait I/O loop as recommended
  (does this require special macro support in ALSA for older kernels??)
- constify several structs
- spelling updates
Signed-off-by: NAndreas Mohr <andi@lisas.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The following patch relative to CVS from 20060324 adds the following
features to the Realtek HDA codec.

1) Define two new pin modes: ALC_PIN_DIR_IN_NOMICBIAS and
   ALC_PIN_DIR_INOUT_NOMICBIAS.  These can be used with jack mode switch
   definitions in mixers to prevent the user being offered the mic bias
   options if the hardware doesn't support it.

2) Add the ability to have different input mux definitions for different
   ADCs.  This is needed because the ALC260 chip uses different mux layouts
   for the two onboard ADCs.  A new field (num_mux_defs) was added to the
   alc_spec and alc_config_preset structures to support this.

3) Adjust numerous comments to make them consistent with the above changes.

4) Utilise the new multi-mux definition functionality for the ALC260 fujitsu
   model to allow recording of the mixer output.

5) Utilise the new multi-mux definition functionality for the ALC260 test
   model to make the mux selections a little less confusing.

6) Allow the headphone jack of the ALC260 acer model to be retasked in
   the mixer.

6) Utilise the new multi-mux definition functionality for the ALC260 acer
   model to give access to the mixer output and the retasked headphone
   jack.

At this stage the *_NOMICBIAS modes are not used.  We have reports that the
"Line" jack of at least some Acer models doesn't pass the bias out, and we
also know that NIDs 0x0f and 0x10 don't seem to accept the mic bias requests
at all.  However, I feel we need to collect more evidence on both counts
before committing to the use of *_NOMICBIAS.  In the case of the Acers, it's
not clear whether this issue (probably caused by the inclusion of DC
blocking capacitors) affects all Acer models or just a small number.  With
the issue with NIDs 0x0f and 0x10 it's unclear whether this is a hardware
bug which will be addressed in later chip revisions or if it's an
intentional restriction.  The datasheet makes no mention of the restriction
so at this stage I'm inclined to consider it a hardware bug.  Comments in
the source reflect this reasoning.

On a similar theme, the headphone jack of the Fujitsu S7020 also doesn't
appear to pass mic bias voltage.  I'm still investigating this however.

With the ability to retask the headphone jack, owners of ALC260-based Acer
laptops should now be able to record 4 channels of audio if they desire. The
multiple mux definitions allow this jack to be presented from both ADCs
(since this mux input is one of those which differs between the muxes).

This patch has been tested on a Fujitsu S7020 laptop and appears to behave
itself both for the "test" and "fujitsu" models.  Definitions using only a
single mux specification also work.  Other ALC chips should be fine but I
cannot test these myself.  The "auto" modes should also continue to function
but again I have not verified this.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed the compilation, removing obsolete kfree_nocheck() call
for memory debugging.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added snd-als300 driver for Avance Logic ALS300/ALS300+ soundcards
by Ash Willis.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add snd-riptide driver for Conexant Riptide chip by Peter Gruber.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed the noisy output wtih AD1986A 3stack model using 2 channels.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix the re-initialization of unsolicited events at resume of stac92xx codecs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Removed from CONFIG_EXPERIMENTAL from CONFIG_SND_CS46XX_NEW_DSP, and
make default to yes.  This option works fine for years.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

I have just discovered I made an error in the register value set in 'Limit
dmx6fire to 6 dacs' patch (bug1472).  The value set should be '2a' not '0a'
as in the original patch, which unintentionally disables the 2nd MPU 401
UART.
Signed-off-by: NAlan Horstmann <gineera@aspect135.co.uk>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added the dxs_support entry for EPoX EP-8KRAI (ALSA bug#1423).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed VREF level of Mic inputs on STAC92xx codecs (ALSA bug#1953).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add support of LG LW20 laptop with ALC880 codec (ALSA bug#1572).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix a lot of typos.  Eyeballed by jmc@ in OpenBSD.
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Replace all occurences of 0xff..  in calls to function pci_set_dma_mask()
and pci_set_consistant_dma_mask() with the corresponding DMA_xBIT_MASK from
linux/dma-mapping.h.
Signed-off-by: NMatthias Gehre <M.Gehre@gmx.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch introduces the DMA_28BIT_MASK constant in dma-mapping.h
ALSA drivers using this mask are changed to use the new constant.
Signed-off-by: NTobias Klauser <tklauser@nuerscht.ch>
Acked-by: NTakashi Iwai <tiwai@suse.de>
Acked-by: NJaroslav Kysela <perex@suse.cz>

Modules: HDA Codec driver

Added the support ASUS P4GPL-X with ALC880 codec.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Added the support for HP nx9420 (AngelFire) laptop with AD1981HD codec.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA generic driver

Fixed the generic auto-configurator to check speaker pins in
addition.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver,HDA generic driver

- Fix autoconfig speaker/hp detection
  Now it allows multiple speaker pins (e.g. Dell laptops have such config)

- Use speaker or hp pins if no line-outs are available
  This fixes the silence output on recent Dell laptops with STAC9200
  (ALSA bug#1843)

- Fix analog/realtek/sigmatel autoconfig parser
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ICE1712 driver
Signed-off-by: NJaroslav Kysela <perex@suse.cz>

Modules: ICE1712 driver

Fix the access to wrong type values for enum items in aureon.c
(ALSA bug#1527).
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Documentation,HDA Codec driver

Added a new model 'laptop-eapd' to AD1986A codec for Samsung R65 and
ASUS A6J laptops.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Documentation,HDA Codec driver

Add support for VAIO FE550G and SZ110 laptops with Sigmatel codec (7661).
The new model 'vaio' is added.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Add model entry for FIC P4M-915GD1 with ALC880 codec.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: AC97 Codec

Clean up obsolete workarounds provided only for nm256.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: NM256 driver

Treat the nm256 mixer as a write-only device so as to avoid hangs on
initialisation.
Signed-off-by: NFlorian Schlichting <Florian.Schlichting@gmx.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: AC97 Codec

Add the pointer to a static volume resolution table to ac97 template,
so that the drivers can define the volume resolution, too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ICE1712 driver

This patch makes two needlessly global functions static.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Generic drivers,ES18xx driver,CS46xx driver

This patch fixes two memory leaks spotted by the Coverity checker.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Add a model entry for Aopen i915GMm-HFS mobo with ALC880 codec.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: RME9652 driver

This patch fixes off-by-one errors found by the Coverity checker.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Documentation,HDA Codec driver

Fix the support of laptops with AD1986A HD-audio codec.
Added new models '3stack' and 'laptop'.  Currently, fixed for FSC V2060
and Samsung M50.

Also fixed the description of missing models in ALSA-Configuration.txt.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>