Commit Graph

2473 Commits

Author SHA1 Message Date
Jeff Garzik
5712cb3d81 [PARPORT] Remove unused 'irq' argument from parport irq functions
None of the drivers with a struct pardevice's ->irq_func() hook ever
used the 'irq' argument passed to it, so remove it.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23 19:53:16 -04:00
Takashi Iwai
41923e4413 [ALSA] hda-codec - Fix possible array overflow
dac_nids arrays in each codec support code may have up to 5 items
when assigned from the auto-configurator.  Some codec codes have
less numbers than the possible max.  This patch defines the constant
and fixes the array definitions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:07:55 +02:00
Borislav Petkov
7507e8da2f [ALSA] sound/core/control.c: hard-irq-safe -> hard-irq-unsafe lock warning
The lock grabbed in snd_ctl_empty_read_queue() is hardirq-unsafe but we hold
an hardirq-safe one already, so make the &ctl->read_lock also hard-irq-safe.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:07:55 +02:00
Dawid Wrobel
31127f2eb9 [ALSA] usb-audio: Another USB mic quirk for Logitech Communicator webcam
The patch adds the USB microphone quirk for Logitech Communicator
(046d:08f5 Logitech, Inc.) webcam.

Signed-off-by: Dawid Wrobel <dawid@klej.net>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:07:55 +02:00
Takashi Iwai
35a1e0cce6 [ALSA] hda-codec - Fix build without CONFIG_SND_HDA_GENERIC
Fixed the build error from patch_sigmatel.c when built without
CONFIG_SND_HDA_GENERIC by defining a dummy function to return error.
Also, clean up hda_codec.c by removing unneeded ifdefs (the compiler
will optimize out).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:04:35 +02:00
Takashi Iwai
c8229c38c6 [ALSA] hda-codec - Fix Conexant 5045 volumes
Fixed the init verbs and added the missing volume controls so that
the driver works again with Conexant 5045 codec chip.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:04:34 +02:00
Takashi Iwai
9a2a763e08 [ALSA] hda-codec - Fix conflict of Master volume in STAC92xx codec
The addition of volume knob as Master volume resulted in conflict with
the existing one by stac92xx_auto_create_hp_ctls().
This patch fixes the conflict, and still keeps the Master control for
codecs without volume knob as much as possible.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:04:34 +02:00
Trent Piepho
8e84c6413a [ALSA] snd-bt87x: Make the load_all option work correctly
If the load_all option was turned on all cards would be treated as unknown,
even those which are in the database.  Of course, if the card is in the
database there is no reason to use the load_all option.  It's there to force
loading when the card isn't in the database.  But there are out of date wikis
that say to do this and some distros might turn this option on by default.
So, we keep the load_all option from turning known cards into unknown cards.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:04:34 +02:00
Adrian McMenamin
44e0b6821d [ALSA] protect Dreamcast PCM driver (AICA) from G2 bus effects
The G2 bus on the SEGA Dreamcast connects both the maple peripheral
bus and the AICA sound memory. DMA requests on one can cause the other
to timeout on memory operations.
This patch prevents maple interrupts from causing hiccoughs in the
AICA sound (maple bus code will land in 2.6.24).
There are other cleanups for this (AICA) code - but this is in effect
a regression fix rather than a cleanup.

Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:04:33 +02:00
Takashi Iwai
e5ab3a7c00 [ALSA] bt87x - Fix section mismatch
const and __devinit aren't a good pair, resulting in a section
mismatch error.  Let's remove const as a temporary solution.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:04:32 +02:00
Takashi Iwai
53eb1b8540 [ALSA] hda-codec - Fix AD1986A Lenovo auto-mute
The jack detection bit on AD1986A Lenovo N100 seems inverse from
the standard definition.  Now fixed the detection properly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:04:30 +02:00
Krzysztof Helt
9823adf632 [ALSA] This simplifies and fixes waiting loops of the mce_down()
function after Trent Piepho's patch for AD1848.
It also makes busy_wait() function call not atomic.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:04:28 +02:00
Mauro Carvalho Chehab
22c4a4e98e V4L/DVB (6320): v4l core: remove the unused .hardware V4L1 field
struct video_device used to define a .hardware field. While
initialized on severl drivers, this field is never used inside V4L.
However, drivers using it need to include the old V4L1 header.

This seems to cause compilation troubles with some random configs.
Better just to remove it from all drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-22 12:01:24 -02:00
Robert P. J. Day
3a4fa0a25d Fix misspellings of "system", "controller", "interrupt" and "necessary".
Fix the various misspellings of "system", controller", "interrupt" and
"[un]necessary".

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19 23:10:43 +02:00
Jiri Slaby
7b19ada2ed get rid of input BIT* duplicate defines
get rid of input BIT* duplicate defines

use newly global defined macros for input layer. Also remove includes of
input.h from non-input sources only for BIT macro definiton. Define the
macro temporarily in local manner, all those local definitons will be
removed further in this patchset (to not break bisecting).
BIT macro will be globally defined (1<<x)

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: <dtor@mail.ru>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Cc: <lenb@kernel.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Cc: <perex@suse.cz>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: <vernux@us.ibm.com>
Cc: <malattia@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19 11:53:42 -07:00
Joe Perches
898eb71cb1 Add missing newlines to some uses of dev_<level> messages
Found these while looking at printk uses.

Add missing newlines to dev_<level> uses
Add missing KERN_<level> prefixes to multiline dev_<level>s
Fixed a wierd->weird spelling typo
Added a newline to a printk

Signed-off-by: Joe Perches <joe@perches.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Mark M. Hoffman <mhoffman@lightlink.com>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Tilman Schmidt <tilman@imap.cc>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>
Cc: Greg KH <greg@kroah.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Cc: James Smart <James.Smart@Emulex.Com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Jaroslav Kysela <perex@suse.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-18 14:37:28 -07:00
Adrian Bunk
fc37449f79 The next round of scheduled OSS code removal
This patch contains the next round of scheduled OSS code removal.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-18 14:37:26 -07:00
Takashi Iwai
b875d65052 [ALSA] Fix thinko in cs4231 mce down check
The last patches to replace with schedule_timeout() don't work as expected.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:52:12 +02:00
Krzysztof Helt
56f91585b4 [ALSA] sun-cs4231: improved waiting after MCE down
This patch sync sparc driver with x86 isa cs4231 driver patches.
It fixes wrong waiting for the auto calibration bit and makes
further waiting use much finer granularity.

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 16:52:05 +02:00
Krzysztof Helt
7e52f3dac7 [ALSA] sun-cs4231: use cs4231-regs.h
This patch replaces cs4231 registers definitions with
common include.

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 16:51:45 +02:00
Krzysztof Helt
f81b953d43 [ALSA] This patch adds support for a wavetable chip on
the BTC 1817DW board.
The QS1000 is connected through the digital input
to the Opti931 chip.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:28 +02:00
Krzysztof Helt
ca2df45a07 [ALSA] This patch removes open_mutex from the ad1848-lib as
open and close operations are called only from pcm layer
and mutexed there with pcm->open_mutex.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:26 +02:00
Ingo Molnar
c2cbdbb158 [ALSA] fix bootup crash in snd_gus_interrupt()
when simulating a storm of fake GUS interrupts (without actually owning
this venerable piece of ISA hardware) the driver falls over (crashes) in
two ways:
1) spinlocks being initialized too late:
INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
 [<401058ca>] show_trace_log_lvl+0x1a/0x30
 [<401064b2>] show_trace+0x12/0x20
 [<401064d6>] dump_stack+0x16/0x20
 [<4014a72b>] __lock_acquire+0xcfb/0x1030
 [<4014aac0>] lock_acquire+0x60/0x80
 [<40721a68>] _spin_lock_irqsave+0x38/0x50
 [<4058fc12>] snd_gf1_i_look8+0x22/0x60
 [<405906fe>] snd_gus_interrupt+0x13e/0x270
 [<401548e8>] handle_IRQ_event+0x28/0x60
 [<40155cc1>] handle_fasteoi_irq+0x71/0xe0
 [<40107238>] do_IRQ+0x48/0xa0
 [<401051fe>] common_interrupt+0x2e/0x40
 [<40156822>] register_handler_proc+0x92/0xf0
 [<401550c2>] setup_irq+0xe2/0x190
 [<40155224>] request_irq+0xb4/0xd0
 [<4058f524>] snd_gus_create+0x124/0x3c0
 [<40aa4087>] snd_gusclassic_probe+0x2a7/0x4b0
 [<403f5eff>] isa_bus_probe+0x1f/0x30
 [<403f1944>] driver_probe_device+0x84/0x190
 [<403f1a58>] __device_attach+0x8/0x10
 [<403f0e63>] bus_for_each_drv+0x53/0x80
 [<403f1b1b>] device_attach+0x8b/0x90
 [<403f0dd8>] bus_attach_device+0x48/0x80
 [<403efdbd>] device_add+0x45d/0x5a0
 [<403eff12>] device_register+0x12/0x20
 [<403f60c3>] isa_register_driver+0xb3/0x140
 [<40aa3dd2>] alsa_card_gusclassic_init+0x12/0x20
 [<40a665c3>] kernel_init+0x133/0x310
 [<401054a7>] kernel_thread_helper+0x7/0x10
 =======================
2) callback functions not being filled in yet:
BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
00000000
*pde = 00000000
Oops: 0000 [#1]
SMP DEBUG_PAGEALLOC
CPU:    0
EIP:    0060:[<00000000>]    Not tainted VLI
EFLAGS: 00010002   (2.6.23 #37)
EIP is at 0x0
eax: 7fe94000   ebx: 7fe94000   ecx: 00000000   edx: 00000226
esi: 00000000   edi: 00000005   ebp: 7ff87c28   esp: 7ff87bf4
ds: 007b   es: 007b   fs: 00d8  gs: 0000  ss: 0068
Process swapper (pid: 1, ti=7ff86000 task=7ff84000 task.ti=7ff86000)
Stack: 40590683 408424a9 408db87c 00000029 40787406 00000064 00000046 ff000000
       000000ff 00000001 7faefaf0 00000000 00000005 7ff87c40 401548e8 00000000
       40a52000 7faefaf0 00000005 7ff87c58 40155cc1 40a52030 00000005 00000000
Call Trace:
 [<401058ca>] show_trace_log_lvl+0x1a/0x30
 [<4010598b>] show_stack_log_lvl+0xab/0xd0
 [<40105b7c>] show_registers+0x1cc/0x2d0
 [<40105d96>] die+0x116/0x240
 [<4011d7bb>] do_page_fault+0x18b/0x670
 [<40721d22>] error_code+0x72/0x80
 [<401548e8>] handle_IRQ_event+0x28/0x60
 [<40155cc1>] handle_fasteoi_irq+0x71/0xe0
 [<40107238>] do_IRQ+0x48/0xa0
 [<401051fe>] common_interrupt+0x2e/0x40
 [<401a344e>] proc_create+0x3e/0x120
 [<401a3733>] proc_mkdir_mode+0x23/0x50
 [<401a376f>] proc_mkdir+0xf/0x20
 [<40156864>] register_handler_proc+0xd4/0xf0
 [<401550c2>] setup_irq+0xe2/0x190
 [<40155224>] request_irq+0xb4/0xd0
 [<4058f524>] snd_gus_create+0x124/0x3c0
 [<40aa4087>] snd_gusclassic_probe+0x2a7/0x4b0
 [<403f5eff>] isa_bus_probe+0x1f/0x30
 [<403f1944>] driver_probe_device+0x84/0x190
 [<403f1a58>] __device_attach+0x8/0x10
 [<403f0e63>] bus_for_each_drv+0x53/0x80
 [<403f1b1b>] device_attach+0x8b/0x90
 [<403f0dd8>] bus_attach_device+0x48/0x80
 [<403efdbd>] device_add+0x45d/0x5a0
 [<403eff12>] device_register+0x12/0x20
 [<403f60c3>] isa_register_driver+0xb3/0x140
 [<40aa3dd2>] alsa_card_gusclassic_init+0x12/0x20
 [<40a665c3>] kernel_init+0x133/0x310
 [<401054a7>] kernel_thread_helper+0x7/0x10
 =======================
Code:  Bad EIP value.
EIP: [<00000000>] 0x0 SS:ESP 0068:7ff87bf4
Kernel panic - not syncing: Fatal exception in interrupt
with these things fixed, i get the expected 'no such hardware' result
from the driver initialization:
 Calling initcall 0x40aa3dc0: alsa_card_gusclassic_init+0x0/0x20()
 ALSA sound/isa/gus/gusclassic.c:136: [0x220] check 1 failed - 0xff
 initcall 0x40aa3dc0: alsa_card_gusclassic_init+0x0/0x20() returned 0.
 initcall 0x40aa3dc0 ran for 133 msecs:
 alsa_card_gusclassic_init+0x0/0x20()

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:26 +02:00
Kailang Yang
c9b58006be [ALSA] hda-codec - Fix SKU ID function for realtek codecs
Fixed SKU ID function for realtek codecs.  It's used by the automatic
BIOS configuration mode.  Now it supports the correct jack-detection
mechanism, too.

Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:25 +02:00
Kailang Yang
291702f017 [ALSA] Support ASUS P701 eeepc [0x1043 0x82a1] support
Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:24 +02:00
Takashi Iwai
f6e9852ad0 [ALSA] hda-codec - Add array terminator for dmic in STAC codec
Reported by Jan-Marek Glogowski.
The dmic array is passed to snd_hda_parse_pin_def_config() and
should be zero-terminated.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:23 +02:00
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