Commit graph

1550 commits

Author SHA1 Message Date
Badari Pulavarty
ee0b3e671b [PATCH] Remove readv/writev methods and use aio_read/aio_write instead
This patch removes readv() and writev() methods and replaces them with
aio_read()/aio_write() methods.

Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 00:39:28 -07:00
Alan Cox
1cfee2b3c2 [PATCH] trident: fix pci_dev reference counting and buglet
Switch trident to use pci_get/put_dev properly.  Also fix a bug where the
driver erroneously passed pdev not NULL to a second search.  This happened
to always work except with pci=reverse because of chip ordering.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 00:39:24 -07:00
Alexey Dobriyan
c53421b18f [PATCH] proper flags type of spin_lock_irqsave()
Convert various spin_lock_irqsave() callers to correctly use `unsigned long'.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Cc: "Luck, Tony" <tony.luck@intel.com>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 00:39:21 -07:00
Alan Cox
a78b464a28 [PATCH] cs46xx OSS: switch to pci_get_device
Fairly trivial change in this case

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 00:39:20 -07:00
Alan Cox
14fef6414b [PATCH] via82cxxx_audio: Use pci_get_device
pci_find_device is not refcounting and should be getting killed off.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 00:39:20 -07:00
Alexey Dobriyan
52978be636 [PATCH] kmemdup: some users
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 00:39:19 -07:00
Takashi Iwai
9442e691e4 [PATCH] maximum latency tracking: ALSA support
Add maximum latency tracking to the ALSA subsystem for PCM playback.  In
ALSA, the playback application controls the buffer size and thus indirectly
the period of latency that it can deal with.  This patch uses 75% of the
total available latency as threshold to announce to the latency subsystem;
While 75% is a crude heuristic it's a quite reasonable one; the remaining
25% can be used for all driver processing for the next samples which is
also proportional to the size of the buffer.

With ogg123 a latency setting of about 4msec was seen (at 44Khz), while
with the "play" command a much longer maximum tolerable latency was seen.
Other, more multimedia oriented players as well as games, will have a lot
smaller buffers to allow better synchronization and those will actually get
into the latency domains where there is impact on the power management
rules.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 00:39:19 -07:00
Adrian Bunk
b9dd6ffc3d [PATCH] build sound/sound_firmware.c only for OSS
All sound/sound_firmware.c contains is mod_firmware_load() that is a legacy
API only used by some OSS drivers.

This patch builds it into an own sound_firmware module that is only built
depending on CONFIG_SOUND_PRIME making the kernel slightly smaller for ALSA
users.

[alan@lxorguk.ukuu.org.uk: comment fix]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29 09:18:24 -07:00
Andrew Morton
cdae969587 [PATCH] remove sound/oss/COPYING
This appears to be a verbatim copy-n-paste of the GPL.

Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29 09:18:21 -07:00
Tobias Klauser
6c2d8b5dca [PATCH] sound/sparc/dbri: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0])

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29 09:18:14 -07:00
Tobias Klauser
2ad3479dec [PATCH] sound/mips/au1x00: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0])

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29 09:18:14 -07:00
Alexey Dobriyan
99f932f026 [PATCH] CONFIG_PM=n slim: sound/oss/cs46xx.c
Remove some code which is unneeded if CONFIG_PM=n.

* Make suspend/resume registration look like the rest of drivers:
  #ifdef CONFIG_PM in struct pci_driver, prototypes, actual hooks.
* Drop CS46XX_ACPI_SUPPORT. It logically duplicated CONFIG_PM. It was
  hardcoded to 1 approx forever (ALSA merge just moved driver to
  sound/oss/).
* After previous point, sound/oss/cs46xxpm-24.h removed as being useless.
* As side effect selling (unused) static inline functions as suspend/resume
  hooks funkiness removed too.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29 09:18:13 -07:00
Alexey Dobriyan
aadcc2eef7 [PATCH] CONFIG_PM=n slim: sound/oss/trident.c
Remove some code which is unneeded if CONFIG_PM=n.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Ackde-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29 09:18:13 -07:00
Pete Zaitcev
38e2bfc94e USB: Dealias -110 code (more complete)
The purpose of this patch is to split off the case when a device does
not reply on the lower level (which is reported by HC hardware), and
a case when the device accepted the request, but does not reply at
upper level. This redefinition allows to diagnose issues easier,
without asking the user if the -110 happened "immediately".

The usbmon splits such cases already thanks to its timestamp, but
it's not always available.

I adjusted all drivers which I found affected (by searching for "urb").
Out of tree drivers may suffer a little bit, but I do not expect much
breakage. At worst they may print a few messages.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27 11:59:00 -07:00
Andriy Skulysh
7e27b9b720 sound: SH DAC audio driver updates.
Update the SH DAC audio driver for the clock framework.

Signed-off-by: Andriy Skulysh <askulysh@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-27 13:48:32 +09:00
Andriy Skulysh
4bcac20a7a sh: hp6xx mach-type cleanups.
Some minor cleanups for the updated consolidated hp6xx
mach-type.

Signed-off-by: Andriy Skulysh <askulysh@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-27 13:07:38 +09:00
Ralf Baechle
53e62d3aaa [PATCH] Alchemy: Delete unused pt_regs * argument from au1xxx_dbdma_chan_alloc
The third argument of au1xxx_dbdma_chan_alloc's callback function is not
used anywhere.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 08:48:54 -07:00
David S. Miller
be5b6d3d6c [SOUND] sparc/amd7930: Use __devinit and __devinitdata as needed.
Fixes section-mismatch errors.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-25 16:39:58 -07:00
Al Viro
ae97dd9af1 [PATCH] NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-24 15:55:03 -07:00
Takashi Iwai
f0063c4489 [ALSA] intel8x0m - Free irq in suspend
Free the irq handler in suspend and reacquire in resume as well as
intel8x0 audio driver does.  Some devices may change the irq line
dynamically during suspend/resume.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:48:40 +02:00
Takashi Iwai
8b0c4149e8 [ALSA] Move CONFIG_SND_AC97_POWER_SAVE to pci/Kconfig
Moved the entry of CONFIG_SND_AC97_POWER_SAVE from drivers/Kconfig to
more appropriate place, pci/Kconfig.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:48:36 +02:00
Clemens Ladisch
fef8a0c03d [ALSA] usb-audio: add mixer control names for the Aureon 5.1 MkII
Add a mixer name map for the TerraTec Aureon 5.1 MkII USB.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:48:30 +02:00
Clemens Ladisch
dbf91dd47d [ALSA] ES1938: remove duplicate field initialization
Remove the duplicate and inconsistent initialization of the kcontrol
access field.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:48:21 +02:00
Clemens Ladisch
92b9ac78f9 [ALSA] usb-audio: increase number of packets per URB
To decrease the USB interrupts rate, increase both the default and the
maximum number of packets per URB.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:48:17 +02:00
Takashi Iwai
eb995a8c82 [ALSA] hda-codec - Fix headphone auto-toggle on sigmatel codec
Fix/optimize the headphone auto-toggle function on sigmatel codecs.
The headphone pins are kept as output.  When headhpones are unplugged,
you cannot hear anyway ;)

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:48:12 +02:00
Takashi Iwai
5c79b1f887 [ALSA] hda-intel - A slight cleanup of timeout check in azx_get_response()
A slight cleanup of timeout check in azx_get_response() to check
jiffies for HZ-independent timeout.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:48:06 +02:00
Takashi Iwai
314634bc81 [ALSA] hda-codec - Fix mic input with STAC92xx codecs
Fixed mic input with STAC92xx codecs.  The mic pin was sometimes set to
OUTPUT by the headphone jack detection.
Also, try to assign a secondary mic as front-mic (or vice versa)
in the auto-detection if possible.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:48:01 +02:00
Josef 'Jeff' Sipek
7ffffecc7c [ALSA] mixart: Use SEEK_{SET,CUR,END} instead of hardcoded values
mixart: Use SEEK_{SET,CUR,END} instead of hardcoded values

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:56 +02:00
Josef 'Jeff' Sipek
d158da81ee [ALSA] gus: Use SEEK_{SET,CUR,END} instead of hardcoded values
gus: Use SEEK_{SET,CUR,END} instead of hardcoded values

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:52 +02:00
Josef 'Jeff' Sipek
dd47a33806 [ALSA] opl4: Use SEEK_{SET,CUR,END} instead of hardcoded values
opl4: Use SEEK_{SET,CUR,END} instead of hardcoded values

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:47 +02:00
Josef 'Jeff' Sipek
e6f8f108a1 [ALSA] sound core: Use SEEK_{SET,CUR,END} instead of hardcoded values
sound core: Use SEEK_{SET,CUR,END} instead of hardcoded values

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:43 +02:00
Takashi Iwai
eb06ed8f4c [ALSA] hda-codec - Support multiple headphone pins
Some machines have multiple headpohne pins (usually on the lpatop
and on the docking station) while the current hda-codec driver
assumes a single headphone pin.  Now it supports multiple hp pins
(at least for detection).
The sigmatel 92xx code supports this new multiple hp pins.
It detects all hp pins for auto-muting, too.
Also, the driver checks speaker pins in addition.  In some cases,
all line-out, speaker and hp-pins coexist.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:38 +02:00
Nicolas Graziano
33ef765131 [ALSA] hda_intel prefer 24bit instead of 20bit
If I understand the hda_intel code, for format > 20bit it only advertise
the SNDRV_PCM_FMTBIT_S32_LE format and play it at 32 bit, 20 bit or 24 bit.
But if the 20bit and 24bit are available, actually it prefer the 20bit
format. This path is to prefer the 24bit format instead of 20bit.

Signed-off-by: Nicolas Graziano <nicolas.graziano@wanadoo.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:33 +02:00
Takashi Iwai
a922625126 [ALSA] hda-codec - Add vendor ids for Motorola and Conexant
Added string entries for Motorola and Conexant vendor ids.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:28 +02:00
Takashi Iwai
5720fddd62 [ALSA] hda-codec - Add device id for Motorola si3054-compatible codec
Added the device id for Motorola si3054-compatible modem codec
on a Gateway laptop.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:24 +02:00
Takashi Iwai
2b1181ed83 [ALSA] Add missing compat ioctls for ALSA control API
Added the missing 32bit-compat ioctl entries for ALSA control API
(espcially for recent additions of TLV stuff).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:19 +02:00
Takashi Iwai
783eaf4671 [ALSA] powermac - Fix Oops when conflicting with aoa driver
Fixed Oops when conflictin with aoa driver due to lack of
i2c initialization.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:15 +02:00
Johannes Berg
307192065c [ALSA] aoa: add locking to tas codec
Looks like I completely forgot to do this. This patch adds locking to
the tas codec so two userspace programs can't hit the controls at the
same time. Tested on my powerbook, but I obviously can't find any
problems even without it since it doesn't do SMP.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:06 +02:00
Takashi Iwai
43001c9515 [ALSA] hda-intel - Fix suspend/resume with MSI
Fixed suspend/resume with MSI enablement.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:47:00 +02:00
Takashi Iwai
854b66e442 [ALSA] ak4xxx - Remove bogus IPGA controls
Remove IPGA volume controls and merge the IPGA range to ADC volume
controls.  These two volumes are not really independent but connected
simply in different ranges 0-0x7f and 0x80-max.  It doesn't make sense
to provide two controls.
Since both 0x7f and 0x80 specify 0dB, a hack is needed for IPGA range
to skip 0x80 (increment one) for such controls.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:55 +02:00
Liam Girdwood
8f88820ee4 [ALSA] Fix WM9705 AC97 patch build error
This patch fixes a build error (introduced by me) in ac97_patch.c wrt
WM9705 touchscreen.
 o Removed spurious '3D' from character after |= operation (0x3D is
ASCII for '=')

Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:51 +02:00
Takashi Iwai
e08a007d10 [ALSA] hda-codec - Fix SPDIF device number of ALC codecs
Assign the SPDIF always to the secondary device (dev#1) to keep
the same configuration.  Move the optional capture device to the
third device (dev#2).
hda_intel now just ignores the NULL entries in the pcm arrays
from codecs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:46 +02:00
Takashi Iwai
dafbbb1fdb [ALSA] hda-intel - Fix pci_disable_msi() call
Fix the order to call pci_disable_msi() to be after free_irq().
(Otherwise pci_disable_msi() bugs you.)
Also, added a description of disable_msi option to documentation.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:42 +02:00
Takashi Iwai
cd417d4fe8 [ALSA] hda-codec - Add support for LG LW25 laptop
Added the support for LG LW25 laptop with ALC880 codec.
It's the same codec model as LG LW20 (model=lg-lw).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:37 +02:00
Takashi Iwai
9d19f48cfe [ALSA] Add pcm_class attribute to PCM sysfs entry
This patch adds a new attribute, pcm_class, to each PCM sysfs entry.
It's useful to detect what kind of PCM stream is, for example, HAL
can check whether it's a modem or not.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:32 +02:00
Takashi Iwai
a7da6ce564 [ALSA] hda-codec - Add independent headphone volume control
This patch addes the support of the independent 'Headphone' volume
control to the generic codec parser.  Some codecs (e.g. Conexant)
have separate connections to the headphone and the independent amp
adjustment is needed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:27 +02:00
Richard Fish
160ea0dc6b [ALSA] [snd-intel-hda] enable center/LFE speaker on some laptops
This patch adds LFE mixer controls for laptops with a stac9200 and a mono
speaker pin with amplifier.

Signed-off-by: Richard Fish <bigfish@asmallpond.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:22 +02:00
Takashi Iwai
0b59397268 [ALSA] Add dB information to es1938 driver
Added the dB information to ESS Solo (es1938) driver.
The new compound dB range TLVs are used for non-linear native
volume controls.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:18 +02:00
Takashi Iwai
311e70a474 [ALSA] hdsp - Fix auto-updating of firmware
Fixed the auto-updating of firmware if the breakout box was switched
off/on.  The firmware binary itself was already cached but it wasn't
loaded properly.  Also, request_firmware() is issued if the box was
with firmware at module loading time but later it's erased.
The auto-update is triggered at each PCM action (open, prepare, etc)
and at opening proc files.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:46:07 +02:00
Krzysztof Helt
ea543f1ee6 [ALSA] sparc dbri: SMP fixes
The dbri driver hangs when used in kernel compiled with SMP
support due to inproper locking. The patch fixes it.

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>
2006-09-23 10:45:57 +02:00