Modules: VIA82xx driver

The change only affects the via823x kind of chips.
Here the  via8233_pcm_pointer_hw() function
(named snd_via8233_pcm_pointer() before)
needed to loop until a non zero position is red from the chip.

Measurements have shown that more than 200 loops are typically needed on
an Athlon64.
As io-reads cost many cycles, those loops sum up huge.
via8233_pcm_pointer_hw() runs either in interrupt or with interrupts
disabled. So it introduces significant interrupt latency.

The patch introduces a calculated position value hwptr_done,
that is updated by the interrupt routine when a period is completed.
It is only used, if the 823x chip returns a zero position, which can't
be interpreted reliably.

Further optimisation is applied on the 8233 chip's interrupt routine:
Only the SGD_SHADOW is read, as it contains all infos needed.
We ommit ~5 more register reads that way.
Signed-off-by: NKarsten Wiese <annabellesgarden@yahoo.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: VIA82xx driver

The patch enable separate DXS controls of sound function of VIA VT82xx
controller in case DXS volume is not needed for PCM Playback volume
control emulation.
Signed-off-by: NHonza Maly <hkmaly@matfyz.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ICE1724 driver

Add support of SPDIF output with sample rates higher than 48kHz.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Get subsytem ID from AFG/MFG if not obtained from the root node.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ES1938 driver

- Clean up the last PM fix
- Add TRIGGER_SUSPEND/RESUME to disable/enable DMA properly during PM
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ES1938 driver

This patch fixes the suspend/resume issue I'm having with ESS-Solo1
soundcard. Without this patch I might get after resume message
that kernel is disabling the IRQ5 (soundcard). If there was something
playing it wont continue after resume without this patch.
Signed-off-by: NRudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: VIA82xx driver

Added the DXS entry for Clevo D470 laptop.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

- Remove vmalloc wrapper
- Add release_and_free_resource() to remove kfree_nocheck() from each driver
  and simplify the code
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove snd_runtime_check() macro.
This macro worsens the readability of codes.  They should be either
normal if() or removable asserts.

Also, the assert displays stack-dump, instead of only the last caller
pointer.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Intel8x0-modem driver,VIA82xx-modem driver,HDA Codec driver
Signed-off-by: NSasha Khapyorsky <sashakh@alsa-project.org>
Signed-off-by: NJaroslav Kysela <perex@suse.cz>

Modules: Intel8x0 driver

On my Acer Aspire 3003LCi laptop, the speaker volume is not controlled
by the master control, but by the headphone control. Enabling the
'hp_only' quirk corrects this. The patch below adds this device to the
list of known quirks.
Signed-off-by: NDick Streefland <dick@streefland.net>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ICE1724 driver

Remove the restcition of sample rates on Revolution 7.1 board.
This enables the low 8-44kHz sample rates.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added dummay obsoleted module options for backward compatibility
(to reduce possible bugzilla entries :)
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Intel8x0 driver

Suppress the codec warnings during probing of codecs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove the code for supporting eight cards from the integrated
controller drivers because There Can Be Only One controller of
each type per mainboard.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: Sound Core,PCI 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.
Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This patch cleans last ac97 audio/modem codec interception in
initialization procedures (ac97_mixer_new()) and removes obsolete
SHARED_TYPE 'locking' which prevents from AMC codecs to function
correctly.
Signed-off-by: NSasha Khapyorsky <sashak@smlink.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

dev_class=SNDRV_PCM_CLASS_MODEM for all supported softmodem PCMs
Signed-off-by: NSasha Khapyorsky <sashak@smlink.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: YMFPCI driver

This patch adds a new mixer control called 'IEC958 Loop' which makes
it possible to loop digital signals from S/PDIF-in to S/PDIF-out.
Signed-off-by: NGlen Masgai <mimosius@gmx.de>
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: au88x0 driver

This patch extends au88x0 AC97 codec access procedures to handle multiple
codecs properly.
Signed-off-by: NSasha Khapyorsky <sashak@smlink.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Added a new model 'fujitsu' to ALC260 config for Fujitsu S7020.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: CMIPCI driver

If possible, use ports in the card's PCI port address range instead of
the legacy ports.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: HDA Intel driver

This patch is to make the Intel HDA code work for NVIDIA azalia controller.

Modified by Takashi Iwai <tiwai@suse.de>
Signed-off-by: NVinod G. <vinodg@nvidia.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: AC97 Codec

Fix a typo in the last patch.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: AC97 Codec

- Fixed surround controls of CMI9761 (model 83) in update_jacks callback.
- Clean up ad1888 and ad1985 update_jacks callbacks.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: EMU10K1/EMU10K2 driver

Adds left and right front channel outputs using fxbus 8 and 9 and 'Front'
playback and capture volume controls.
Signed-off-by: NMikael Magnusson <mikma@users.sourceforge.net>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This adds the magic IO wakeup code for the CardBus version of the
Creative Labs Audigy 2 to the snd-emu10k1 driver.

Without the magic IO enable sequence, reading from the IO region of the
card will fail spectacularly, and the machine will hang.

My next task will be getting the driver to actually play sound without
distortion.
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>

[ This is a work-in-progress, but since it avoids a total lockup
  if the emu10k module is loaded on a machine with the cardbus
  card inserted, we're better off with it than without it, even
  if sound quality is bad right now ]
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

pci_ids cleanup: replace symbols built by macros with whole symbols to
aid grep searches.
Signed-off-by: NGrant Coady <gcoady@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

 drivers/video/cirrusfb.c |   24 ++++++++++++------------
 sound/oss/ymfpci.c       |   17 +++++++++--------
 sound/pci/bt87x.c        |   11 +++++++----
 3 files changed, 28 insertions(+), 24 deletions(-)

In PM v1, all devices were called at SUSPEND_DISABLE level.  Then
all devices were called at SUSPEND_SAVE_STATE level, and finally
SUSPEND_POWER_DOWN level.  However, with PM v2, to maintain
compatibility for platform devices, I arranged for the PM v2
suspend/resume callbacks to call the old PM v1 suspend/resume
callbacks three times with each level in order so that existing
drivers continued to work.

Since this is obsolete infrastructure which is no longer necessary,
we can remove it.  Here's an (untested) patch to do exactly that.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

ALI5451 driver
Don't build the modem PCM if the corresponding codec isn't detected.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

EMU10K1/EMU10K2 driver
Fixed the handling of ac97_chip=2 capability type.
The error occurs in snd_ac97_mixer(), not in snd_ac97_bus().
Also, release the unnecessary ac97_bus object in the error path.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

KORG1212 driver
Add a missing comma that made the stateName array one entry too short.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

EMU10K1/EMU10K2 driver
Fixed the error at loading SBLive Game board (and possible other models).
The PCI SSIDs of this board conflicts with SB Live 5.1 Platinum, which has
no AC97 chip.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

VIA82xx driver
Addded a dxs_support entry for an ASUS mobo.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Fixed the confliction of capture controls on ALC880 'test' model.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Mark the ALC882 'LFE Playback Switch' as an input, like the other
playback switch settings.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Fix a typo (cut & paste) in the alc880_test_mixer structure.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
The ALC260 'Mono Playback Switch' is marked as an output in
patch_realtek.c. It actually does not work unless it is marked as an
input. Go figure... This was tested and confirmed on an HP xw4300.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

VIA82xx driver
Added a dxs whitelist entry for an ECS mobo.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

AC97 Codec
A single call to the driver suspend/resume method for each device is
enough. The level and SUSPEND_*/RESUME_* arguments are deprecated and
said to be removed eventually anyway (no other subsystem are using them
anymore except platform devices).
Signed-off-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>