Commit Graph

2796 Commits

Author SHA1 Message Date
Jan Blunck 0d63e4f9ea Dont touch fs_struct in drivers
The sound drivers and the pnpbios core test for current->root != NULL.  This
test seems to be unnecessary since we always have rootfs mounted before
initializing the drivers.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Jaroslav Kysela <perex@suse.cz>
Acked-by: Takashi Iwai <tiwai@suse.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-14 21:13:32 -08:00
Jan Engelhardt c8cece84c9 OSS: constify function pointer tables
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08 09:22:38 -08:00
Roel Kluin be6c28e62e sound/oss/trident.c: fix incorrect test in trident_ac97_set()
If count reaches zero, the loop ends, but the postfix decrement still
subtracts: testing for 'count == 0' will not work.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Reviewed-by: Ray Lee <ray-lk@madrabbit.org>
Acked-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 10:41:03 -08:00
Adrian Bunk 83bad1d764 scheduled OSS driver removal
This patch contains the scheduled removal of OSS drivers whose config
options have been removed in 2.6.23.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 10:41:02 -08:00
Adrian Bunk 7b892806b0 cleanup after APUS removal
After the APUS removal, some code can be removed.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Karsten Keil <kkeil@suse.de>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 10:41:01 -08:00
Jeff Garzik 73de76a0a4 sound/oss/sb_common.c: fix casting warning
sound/oss/sb_common.c: In function 'probe_sbmpu':
sound/oss/sb_common.c:1231: warning: cast to pointer from integer of different size

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 10:41:00 -08:00
Jeff Garzik ffce7a829d sound/oss/pss: set_io_base() always returns success, mark it void
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 10:41:00 -08:00
Mark Gross f011e2e2df latency.c: use QoS infrastructure
Replace latency.c use with pm_qos_params use.

Signed-off-by: mark gross <mgross@linux.intel.com>
Cc: "John W. Linville" <linville@tuxdriver.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Jaroslav Kysela <perex@suse.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05 09:44:22 -08:00
Nick Piggin 2f98735c9c vm audit: add VM_DONTEXPAND to mmap for drivers that need it
Drivers that register a ->fault handler, but do not range-check the
offset argument, must set VM_DONTEXPAND in the vm_flags in order to
prevent an expanding mremap from overflowing the resource.

I've audited the tree and attempted to fix these problems (usually by
adding VM_DONTEXPAND where it is not obvious).

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-04 07:55:38 -08:00
Matthew Ranostay cace16f174 [ALSA] hda: fix Mic in as output
Some laptop has an internal analog microphone that is 'fixed'.
This patch prevents creating a 'Mic In as Output' switch for
ports that can't be outputs.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:33:37 +01:00
Veli-Matti Valtonen 493b4acb9e [ALSA] emu10k1 - Another EMU0404 Board ID
This is based on pseudo-random playing around with the capabilities.
With ca0102 this card gives no output atall, ca0108 appears to work
fine, so it rather looks similar to the EMU1010b/EMU1010 changes.
Some other people seem to have succeeded in using this aswell:
    https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3496
From: Veli-Matti Valtonen <maligor@gmail.com>

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:25 +01:00
Takashi Iwai bd3d1c2096 [ALSA] emu10k1 - Fix kthread handling at resume
Don't create emu1010 kthread again at resume if it's already created.
Also make the thread function static.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:25 +01:00
James Courtier-Dutton c94fa4c916 [ALSA] emu10k1: General cleanup, add new locks, fix alsa bug#3501, kernel bug#9304.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:24 +01:00
Takashi Iwai 3839e4f136 [ALSA] emu10k1 - Use enum for emu_model types
Use enum instead of digits for emu_model types.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:24 +01:00
Takashi Iwai 88aa139057 [ALSA] emu10k1 - Don't create emu1010 controls for non-emu boards
The last change for emu1616 introduced a bug that the driver creates
emu1010-related controls even on non-emu boards.  Fixed now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:24 +01:00
Ctirad Fertr 1c02e36681 [ALSA] emu10k1 - 1616(M) cardbus improvements
This patch improves E-Mu 1616(M) cardbus support. It adds definitions of the
new Microdock and 1010 cardbus registers (thanks again for descriptions
James) and improves mixer for this card. Now you can use S/PDIF and ADAT on
Mirodock and also use headpohone output on host cardbus card as another
independent output.

Signed-off-by: Ctirad Fertr <c.fertr@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:24 +01:00
James Courtier-Dutton 190d2c46e5 [ALSA] snd:emu10k1: E-Mu updates. Fixes to firmware loading and support for 0404.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:24 +01:00
Clemens Ladisch 2ea85986dd [ALSA] oxygen: revert SPI clock frequency change for AK4396/WM8785
While the AK4396 and WM8785 datasheets say that the SPI clock cycle
length must be at least 200 ns, 320 ns seems not to work reliably with
the controller, so we better use 160 ns.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:23 +01:00
Hermann Lauer 19e2e3c304 [ALSA] es1938 - improve capture hw pointer reads
With the Solo1 (es1938) I got a lot of xrun's during capture on my machine.
Tracing that down it seems to be comming from reading ocassionaly bad hw
pointers from the chip.  This patch uses more checking to avoid that false
pointer reads.
Failed reads are giving back the last good value read instead of spinning in
a tight loop, which seems more appropriate to me in an interrupt. I think I
saw this trick used in another driver

Signed-off-by: Hermann Lauer <Hermann.Lauer@iwr.uni-heidelberg.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:23 +01:00
Tobin Davis 4979bca9dc [ALSA] HDA-Intel - Add support for Intel SCH
This patch adds support for Intel's SCH mobile chipset.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:23 +01:00
Matthew Ranostay 4fe5195c46 [ALSA] hda: Add GPIO mute support to STAC9205
Support added for detecting HP jack presence via GPIO on several laptop docks.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:22 +01:00
Douglas Kosovic 0aaa22e554 [ALSA] hda-codec - Add Dell T3400 support
Added the support for Dell T3400 with AD1984 codec chip.
ALSA bug#3699:
	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3699

Signed-off-by: Douglas Kosovic <douglask@itee.uq.edu.au>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:22 +01:00
Takashi Iwai 0f6a5156de [ALSA] hda-codec - Add model for HP DV9553EG laptop
Added the proper model for HP DV9553EG laptop with Cxt5045.
ALSA bug#3534
	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3534

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:21 +01:00
Takashi Iwai edb54a55d2 [ALSA] hda-codec - Control SPDIF as slave
Add SPDIF playback switch to the slave element list so that it
can be toggled via the master control as well.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:21 +01:00
Jason Gaston c34f5a0469 [ALSA] hda_intel: ALSA HD Audio patch for Intel ICH10 DeviceID's
This patch adds the Intel ICH10 HD Audio Controller DeviceID's.

Signed-off-by: Jason Gaston <jason.d.gaston@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:21 +01:00
Takashi Iwai 4939c66034 [ALSA] Fix Oops with PCM OSS sync
The PCM OSS emulation can cause Oops at sync operation due to the wrong
data size calculation.  Typically happening on Sparc64:
	http://lkml.org/lkml/2008/1/24/426

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:20 +01:00
Takashi Iwai ce875f079e [ALSA] hda-codec - Add speaker automute to ALC262 HP models
Added the speaker-automute function to ALC262 HP models.
Also, 'Mono' mixer elements are renamed as more intuitive 'Speaker'.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:20 +01:00
Takashi Iwai bec15c3a5a [ALSA] hda-codec - Add speaker automute to ALC260 HP models
Added the speaker-automute function to ALC260 HP models.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:20 +01:00
Takashi Iwai f2f48e1859 [ALSA] hda-codec - Fix ALC262 HP-RP5700 model
Removed the PCM mixer elements conflicting with others.
Also renamed Master control to Headphone, which isn't a real master.
(The Master control is still created as a virtual master even after
 this rename.)

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:20 +01:00
Takashi Iwai 4bb261302b [ALSA] hda-codec - Fix mixer controls with ALC262 HP T5735 model
The PCM mixer elements in HP T5735 model of ALC262 codec conflict
with Speaker and Headphone volumes.  They should be removed.
Ditto for LineOut that is identical with Speaker.
Also, fixed/cleaned up the auto-mute callback to use the amp cache
correctly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:20 +01:00
Takashi Iwai 86cd92983a [ALSA] hda-codec - Rename non-standard 'iSpeaker'
Renamed the non-standard mixer elements 'iSpeaker' to 'Speaker'
in Realtek codecs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:19 +01:00
Takashi Iwai 8c0d9649ba [ALSA] hda-codec - Add SPDIF output support to AD1986a laptop-eapd model
The SPDIF output on AD1986A laptop-eapd model is disabled although
some Samsung laptops have SPDIF output.  Enable it after checking the
pin default config.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:19 +01:00
Jiang zhe 4444704cdc [ALSA] hda-codec - Add model for Gigabyte P35 DS3R
Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:19 +01:00
Clemens Ladisch 7c0141591f [ALSA] virtuoso: monitor external power on D2X
On the Xonar D2X, monitor the GPIO pin that indicates whether external
power is present.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:18 +01:00
Clemens Ladisch 5f7b9b4577 [ALSA] oxygen: add front panel capture
When a second AC97 codec is present, add a PCM device for capturing from
the front panel.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:17 +01:00
Clemens Ladisch a360156049 [ALSA] oxygen: add front panel controls
Add mixer controls for the front panel AC97 codec.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:17 +01:00
Clemens Ladisch 1e821dd276 [ALSA] oxygen: use AC97 interrupt
After an AC97 register read or write, use the AC97 interrupt instead of
polling to wait for the access to be completed.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:17 +01:00
Clemens Ladisch 911b499af4 [ALSA] oxygen: make line-in exclusive only on Xonar
Move the line input switching code to the Virtuoso driver because only
the Xonar cards bypass the analog mixer for line input.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:17 +01:00
Clemens Ladisch 236c4920ea [ALSA] oxygen: fix AK4396 double rate upper limit
Fix the upper sample rate limit for the double rate mode of the AK4396
to the value from the datasheet.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:16 +01:00
Takashi Iwai 4806ef0cf4 [ALSA] hda-codec - Add SPDIF controls as slave on AD codecs
The AD codecs have hardware SPDIF volume/switch controls but they
are not assigned to the slave list for virtual master controls.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:16 +01:00
Matthew Ranostay b5895dc8b4 [ALSA] hda: STAC92xx Line In/Mic as output check
This patch checks to see the Line In/Mic port have the ability
to do output before creating the the control switches.
The 92hd71bxx series of codecs has this issue with the port 0xe,
which only allows input.

Signed-off-by: Matthew Ranostay <mranostay@embededalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:16 +01:00
Takashi Iwai 628ed1333a [ALSA] hda-codec - Add missing slave for AD1884 master switch
The Speaker switch is missing in the slave list.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:16 +01:00
Andy Shevchenko dafc83578d [ALSA] hda-codec - Add model for Acer Aspire 5310
Simplify usage of the Acer Aspire 5310 laptop with the ALC268 based codec
sound card via add correct PCI SSID.

Signed-off-by: Andy Shevchenko <andy@smile.org.ua>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:16 +01:00
Takashi Iwai 461e2c78b1 [ALSA] hda-codec - Add Conexant 5051 codec support
Added the support for Conexant 5051 audio codec.
Right now there are two preset models, laptop and hp.
The whole patch is based on the information from the base patch by
Linuxant.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:16 +01:00
Clemens Ladisch c626026dd7 [ALSA] add TempoTec HiFier driver
Add a driver for the MediaTek/TempoTec HiFier Fantasia sound card.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:15 +01:00
Clemens Ladisch b78e3dbb04 [ALSA] oxygen: more initialization
Initialize more registers of the controller and the second AC97 codec.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:15 +01:00
Clemens Ladisch 976cd62700 [ALSA] oxygen: make the number of analog output configurable
Add a field to struct oxygen_model to allow model drivers for cards with
less than eight output channels.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:14 +01:00
Daniel Mack 09189ac793 [ALSA] usb/caiaq: decrease period_bytes_min
This patch decreases the snd_pcm_hardware->period_bytes_min field in the
caiaq/usb audio driver. The hardware can actually handle as few as 128
bytes, depending on the system. So it makes no sense to keep
applications from actually using such values.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:14 +01:00
Andy Shevchenko 69252128ec [ALSA] fm801 - Add mute support for FM-only card with FM801 PCI to tuner bridge
This is improvement of the early support of the FM-only cards where the
fm801 chip represents the PCI to tuner bridge.
The tuner initialization isn't included the mute on as well as mute support
via V4L request. Proposed patch should fix this at least for 64-PCR model.

Signed-off-by: Andy Shevchenko <andy@smile.org.ua>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:14 +01:00
Andy Shevchenko 29a52c242d [ALSA] hda-codec - Add model for Acer Aspire 5315
Simplify usage of the Acer Aspire 5315 laptop with the ALC268 based codec
sound card via add correct PCI SSID.

Signed-off-by: Andy Shevchenko <andy@smile.org.ua>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:14 +01:00