Johannes Berg [Wed, 21 Jun 2006 13:42:43 +0000 (15:42 +0200)]
[ALSA] snd-aoa: add snd-aoa
This large patch adds all of snd-aoa.
Consisting of many modules, it currently replaces snd-powermac
for all layout-id based machines and handles many more (for
example new powerbooks and powermacs with digital output that
previously couldn't be used at all).
It also has support for all layout-IDs that Apple has (judging
from their Info.plist file) but not all are tested.
The driver currently has 2 known regressions over snd-powermac:
* it doesn't handle powermac 7,2 and 7,3
* it doesn't have a DRC control on snapper-based machines
I will fix those during the 2.6.18 development cycle.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Justin Sunseri reports that sound is audible on his Lenovo 3000
N100-07684JU by passing 'model=laptop-eapd' to modprobe, so this
patch adds the pci ids for his sound device to patch_analog.c .
This commit closes LP#39517. Alexey Parshin also confirmed the fix at
http://bugs.gentoo.org/137245
TODO: Mute onboard speakers when device is plugged into the headphone
jack. Muting the 'External Amplifier' mixer element while a device is
plugged into the headphone jack allows sound to be played only from the
headphone jack.
From: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Daniel T Chen <crimsun at ubuntu.com> Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Jaya Kumar [Mon, 19 Jun 2006 13:06:14 +0000 (15:06 +0200)]
[ALSA] AD1888 suspend/resume fix
This patch adds a write to an undocumented register, 0x60 Extended
Codec Register Page in the AD1888 codec. It is neccessary in order
to make suspend/resume work with the AD1888.
Rodolfo Giometti [Mon, 19 Jun 2006 13:04:54 +0000 (15:04 +0200)]
[ALSA] Disable AC97 AUX and VIDEO controls for WM9705 touchscreen
This patch by Rodolfo Giometti disables the AC97 AUX and VIDEO controls
on the WM9705 when the touchscreen is selected as the AUX and VIDEO
lines are shared with the touch controller.
Changes:-
o Added AC97_HAS_NO_AUX flag
o Test for AC97_HAS_NO_AUX flag in snd_ac97_mixer_build()
o Sets AC97_HAS_NO_VIDEO and AC97_HAS_NO_AUX in patch_wolfson05() when
WM9705 touch driver is selected.
Daniel T Chen [Fri, 16 Jun 2006 14:21:54 +0000 (16:21 +0200)]
[ALSA] Add hp_only quirk for pci id [161f:2032] to via82xx
http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=commitdiff;h=eae2cc78de39502595f67b7fc1f821f5963bb8ae
UpstreamStatus: Not merged
Christian Bjalevik reports in LP#38546 that his sound chipset requires
the 'hp_only' quirk to allow him to control sound volume correctly when
headphones are inserted. This patch adds the appropriate pci id to the
via82xx ALSA driver so that the quirk is applied automatically, thereby
removing the need for users to modify /etc/modprobe.d/alsa-base (or to
unload and reload snd-via82xx with ac97_quirk=hp_only).
This patch closes LP#38546.
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Daniel T Chen [Fri, 16 Jun 2006 10:13:00 +0000 (12:13 +0200)]
[ALSA] sound/pci/: Add hp_only quirk for Dell D800 laptops
http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=commitdiff;h=9ad787cd9670c3f3b8f3db235e84baf00a2ea526
Anders Ostling comments in Malone #41015 that his Dell D800 laptop's
volume control works correctly when the hp_only quirk is passed to
modprobe. This commit adds his hardware's sub{vendor,device} ids to
the quirk list for the intel8x0 driver.
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Jesper Juhl [Tue, 13 Jun 2006 09:58:12 +0000 (11:58 +0200)]
[ALSA] fix potential NULL pointer deref in snd_sb8dsp_midi_interrupt()
First testing if a pointer is NULL and if it is (or might be), proceeding
with code that dereferences that same pointer is clearly a mistake.
This happens in sound/isa/sb/sb8_midi.c::snd_sb8dsp_midi_interrupt()
The patch below reworks the code so this unfortunate case doesn't happen.
Also remove some blank comments.
Found by the Coverity checker as bug #367
Patch is compile testted only due to lack of hardware.
Takashi Iwai [Tue, 13 Jun 2006 09:57:22 +0000 (11:57 +0200)]
[ALSA] hda-codec - Add SPDIF support to Thinkpad T/X/Z60
Added IEC958 (SPDIF) output support to Thinkpad T/X/Z60 with
AD1981HD codec. The spdif jack is on docking station.
Also, renamed 'IEC958 Playback Route' to 'IEC958 Playback Source'
to avoid the mixer name confliction with IEC958 switch.
Jaya Kumar [Mon, 12 Jun 2006 08:08:02 +0000 (10:08 +0200)]
[ALSA] ac97_codec - fix duplicate control creation in AC97
This patch conditions AC97 control creation by whether or not the
codec is an AD18xx codec. This fixes the case where the default control
would get created and then snd_ac97_mixer_build fails out when creation
of ad18xx specific control would get attempted. This problem was found
and debuged by Marcelo Tosatti.
Signed-off-by: Jaya Kumar <jayakumar.alsa@gmail.com> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Eric Sesterhenn [Wed, 31 May 2006 09:55:17 +0000 (11:55 +0200)]
[ALSA] NULL pointer dereference in sound/synth/emux/soundfont.c
this is about coverity id #100.
It seems the if statement is negated, since the else branch calls
remove_info() with sflist->currsf as a parameter where it gets
dereferenced.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Alan Horstmann [Fri, 26 May 2006 15:19:34 +0000 (17:19 +0200)]
[ALSA] ice1712 - Set mpu401 info flags from _card_info
To permit use, in ice1712, of the mpu401 info flags recently added to
mpu401_uart, adds info_flags in snd_ice1712_card_info so that additional
flags can be set, if desired. 'MPU401_INFO_INTEGRATED' is always set with
the ice1712. The flags are passed on to snd_mpu401_uart_new().
_INFO_OUTPUT is set for DMX6fire mpu2.
Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 23 May 2006 13:46:10 +0000 (15:46 +0200)]
[ALSA] ice1724 - Add functionality for Audiotrak Prodigy 7.1 LT
This patch adds support for useable front audio channels,
user controllable headphone channel and optical output.
From: Anho Ki Signed-off-by: Matt Taylor <mwtaylor@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 23 May 2006 11:24:30 +0000 (13:24 +0200)]
[ALSA] Change an arugment of snd_mpu401_uart_new() to bit flags
Change the 5th argument of snd_mpu401_uart_new() to bit flags
instead of a boolean. The argument takes bits that consist of
MPU401_INFO_XXX flags.
The callers that used the value 1 there are replaced with
MPU401_INFO_INTEGRATED.
Jaya Kumar [Fri, 19 May 2006 10:04:22 +0000 (12:04 +0200)]
[ALSA] Single variables for cs5535audio
As per Takashi's feedback, this is a cleanup to make cs5535audio be
single device per system. The diff is against 2.6.17-rc4 with
Takashi's patch adding the module_params for index, id and enable.
Clemens Ladisch [Thu, 18 May 2006 07:35:15 +0000 (09:35 +0200)]
[ALSA] usb-audio: add workaround for CSR Bluetooth Headphones (Saitek A-250)
Some devices don't have the required class-specific endpoint descriptors.
Instead of making this case an error, this patch makes the driver guess the
endpoint attributes.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Takashi Iwai [Wed, 17 May 2006 15:10:35 +0000 (17:10 +0200)]
[ALSA] Fix pcm-draining of capture stream in PCM middle layer
Fix the draining of PCM capture stream in the PCM middle layer.
snd_pcm_drain() ignored capture streams, but it should change
the state to SNDRV_PCM_DRAINING.
Andreas Mohr [Wed, 17 May 2006 09:02:24 +0000 (11:02 +0200)]
[ALSA] azt3328.c: add suspend/resume support
- add suspend/resume handlers
- fix problem (private_data members not set)
Playing a file while suspending will resume correctly with this patch,
so I assume the hardware to get fully correctly reinitialized with
this patch.
Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 15 May 2006 17:49:05 +0000 (19:49 +0200)]
[ALSA] Fix rwlock around snd_iprintf() in sound core
Fixed rwlock around snd_iprintf() in sound core part.
Replaced with mutex.
Also, make mutex and flags static variables with addition of
snd_card_locked() function (just for sound.c).
Takashi Iwai [Thu, 4 May 2006 12:36:08 +0000 (14:36 +0200)]
[ALSA] cmipci - Disable integrated mpu401 as default
Enable the support of mpu401 PCI port only when mpu_port=1 module
option is given, i.e. disabled as default.
It turned out that the check of integrated midi port isn't perfect
and caused hang-ups on some boards.
Alan Horstmann [Wed, 3 May 2006 15:07:29 +0000 (17:07 +0200)]
[ALSA] au88x0 - Init before create components
Change the order in vortex_probe to set the card details before creating the
components, meaning for example that card->shortname is available when
registering the midi port.
I have also added extra to card->shortname, and a line to overwrite the midi
name following snd_mpu401_uart_new.
Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Clemens Ladisch [Tue, 2 May 2006 14:22:12 +0000 (16:22 +0200)]
[ALSA] rawmidi: add get_port_info callback for sequencer information flags
Add a get_port_info callback to the snd_rawmidi_global_ops structure to
allow the USB MIDI driver to supply information flags for the sequencer
ports created by seq_midi.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Clemens Ladisch [Tue, 2 May 2006 14:08:41 +0000 (16:08 +0200)]
[ALSA] add more sequencer port type information bits
Add four new information flags SNDRV_SEQ_PORT_TYPE_HARDWARE, _SOFTWARE,
_SYNTHESIZER, _PORT for sequencer ports. This makes it easier for apps
like Rosegarden to make policy decisions based on the port type.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Appended is my patch adding PM support to the cs5535audio driver.
I also added the ac97 quirk but it's not yet confirmed which
boards need to be in the quirk list. The patch also includes some
Kconfig and misc cleanup.
[ALSA] hda-codec - Add support for Sony Vaio VGN-A790 laptop
Added the model entry for Sony Vaio VGN-A790 laptop with ALC260 codec.
From: Kenneth Crudup <kenny@panix.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Alan Horstmann [Wed, 26 Apr 2006 16:13:59 +0000 (18:13 +0200)]
[ALSA] ice1712 - Provides specified midi port names instead of defaults
Patch provides for the ice1712 card driver to overwrite the midi port name
string given by default in mpu401_uart, with one specified in
snd_ice1712_card_info.
Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Alan Horstmann [Fri, 21 Apr 2006 06:39:20 +0000 (08:39 +0200)]
[ALSA] Change seq_midi.c so client name is card, rather than port, specific
Change snd_seq_midisynth_register_port() in seq_midi.c so that if a new client
is created, the client name string is based on card->shortname not
(port-specific) info->name.
Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk> Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Rene Herman [Thu, 13 Apr 2006 10:58:06 +0000 (12:58 +0200)]
[ALSA] unregister platform device again if probe was unsuccessful
This second one unregisters the platform device again when the probe is
unsuccesful for sound/drivers, sound/arm/sa11xx-uda1341.c and
sound/ppc/powermac.c. This gets them all.
Signed-off-by: Rene Herman <rene.herman@keyaccess.nl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
projects / linux-2.6 / log