Modules: Documentation,HDA Codec driver

Fix the support of laptops with AD1986A HD-audio codec.
Added new models '3stack' and 'laptop'.  Currently, fixed for FSC V2060
and Samsung M50.

Also fixed the description of missing models in ALSA-Configuration.txt.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: BT87x driver

Add more PCI subsystem IDs of DVB cards to the blacklist of cards the
driver is to ignore.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: USB generic driver

Use a generic name for USB device 0x07cf:0x6802 because this ID is used
by several devices without a product ID.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: USB generic driver

When usb_submit_urb() fails, show an error description instead of just
the error code.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: USB generic driver

Add a quirk for the Casio AP-80R.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: HDA Codec driver

Added the default entry of ALC880 configuration table for
CTL Travel Master U553W.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: OPL3

Don't read from free'd memory.  Also make use of the return
value, and don't register the device if something went wrong
creating the port.

Coverity #954, #955
Signed-off-by: NDave Jones <davej@redhat.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: AD1848 driver

Same again, snd_ctl_add() already kfree's on error.

Coverity #956
Signed-off-by: NDave Jones <davej@redhat.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: SB drivers

snd_ctl_add() already does the free on error.

Coverity bug #957
Signed-off-by: NDave Jones <davej@redhat.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: EMU10K1/EMU10K2 driver

Thou shalt not dereference freed memory.

Coverity bug #958
Signed-off-by: NDave Jones <davej@redhat.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: USB generic driver

snd_ctl_add() kfree's the kcontrol already if we fail there,
so this driver is currently doing a double kfree.

Coverity bug #959
Signed-off-by: NDave Jones <davej@redhat.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: EMU10K1/EMU10K2 driver

Added the missing card entry for Audigy4 SB0400 model.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Digigram VX core

Noticed by Eric Sesterhenn on kernel-janitors@
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: CS5535 driver

The 10 ms sleeps while waiting for AC'97 codec register reads/writes to
complete are excessive given the maxmium time is one AC'97 frame (~21 us).

With AC'97 codecs with integrated touchscreens (like the UCB1400) this
improves the interactive performance of the touchscreen.
Signed-off-by: NDavid Vrabel <dvrabel@arcom.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Documentation,HDA Codec driver

Added a new model 'lg' for LG laptop (m1 express dual) with ALC880 codec.
Also clean up the initialization/unsol_event hooks in patch_realtek.c.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ALSA Core

Add dummy functions that return -ENODEV for the struct file_operations
of a disconnected device.  Without such functions, userspace would get
ENOTTY.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: Documentation

Fixed typos in document.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Fix missing AD1986a capsrc setting in the last patch.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

- Fixed recording of AD1981HD/AD1983/AD1986A
- Added model 'hp' to AD1981HD for HP nx6320
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: VIA82xx driver

Add dxs_support entry for ASRock mobo.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Documentation

Updated the description of hda-intel models for realtek codecs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver,HDA generic driver

Add 'fujitsu' model for ALC262 patch to support a FSC laptop.
The internal speaker is turned on/off with jack sensing.

Also fixed alc262 'basic' model.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ICE1712 driver

I posted this patch to bug 1806 a while back, and have been awaiting a
reply or commit.  It currently reports the Locked/No Signal text
backwards in envy24control, since i was using an older version of
envy24control when I wrote the original code.  The Locked/No Signal test
was recently reversed in envy24control cvs, so the test in my code needs
to be reversed as well.  Here is the patch, once again.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

This patch adds mixer controls to the 'test' ALC260 model which allow the
user to selectively enable or disable the SPDIF output pins.  This should
assist people identify digital outputs on machines which bring them to the
outside world.

Note that while the patch *should* work, I cannot personally verify it since
my laptop doesn't bring the SPDIF lines out.

As for the GPIO switches added in patch 4, these controls are currently
only compiled in if debug mode is selected.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

This patch is janitorial - it cleans up a number of cosmetic issues with
the 'fujitsu' and 'test' models.  Issues addressed:

 * spaces instead of tabs used for some indents,

 * clarified/corrected selected comments.

Unlike a patch from earlier this week, this keeps both ADCs connected to
the mic1 pin widget by default.  I believe this is the better default, since
some laptops don't bring the line1 widget to the outside world.  Most (if
not all) do bring mic1 out though, so it seems to me that this default
should remain in place.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

This patch adds a new 'acer' model.  It is based on work by Rimas and many
other dedicated Acer owners over the past few weeks (see bug number
1618) - kudos to them. This adds support for a variety of Acer laptops,
although we are still in the process of collecting pci/subsystem IDs to add.
There are still some potentially outstanding issues: there are reports that
the CD control might not yet be functional for example.  However, the time
is probably right to get a 'first cut' into the kernel which can be refined
as more test reports come in.

From the reports by various Acer owners, this code allows them to record
from internal mics and external jacks.  Playback also seems to work to all
external jacks and the internal speaker.  The 'beep' control doesn't appear
functional at the moment.

This patch depends on the changes made in patch 3/7.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

This patch adds 'test' model mixer switches for the GPIO controls found on
the ALC260.  It has been found that some laptops (eg: Acer) can use these to
enable particular controls, so it would be useful to have access to these
via the 'test' model.  It will make testing new models easy, especially if
certain outputs cannot be made to work any other way.

This patch *should* work, but because the GPIO pins don't do anything in
my laptop I cannot personally verify that all this works as expected.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

This patch generalises a structure added for the 'fujitsu' model but which
is potentially useful for other models as well.  It turns the
'alc260_fujitsu_adc_nids' array into 'alc260_dual_adc_nids'; for other
models which decide to utilise the dual ADC functionality there's really
no reason why they need to define their own list of ADC nids.

The 'fujitsu' model preset is adjusted accordingly.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

This patch adds functionality which switches the input/output buffer enables
of retasking pins when the user changes their mode with the mode control.
This probably reduces noise *slightly* for recording compared to the case
where both input and output buffers were enabled simultaneously.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

This patch fixes input mux labels used for the ALC260 'test' model.  This is
needed to avoid confusion which comes about because the two ADCs in the
ALC260 have slightly different mappings for their input selectors. Since
this is just the test model it's sufficient to simply report both options
where they exist.  If a model comes along for which this becomes an issue,
the ALC260 input mux code will have to be extended to allow different mux
layouts for different ADCs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: PDAudioCF driver

Don't check pointers passed to vfree for null in pdaudiocf_pcm.c
Signed-off-by: NJesper Juhl <Jesper.Juhl@Gmail.Com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Opti9xx drivers

Fix compile errors without CONFIG_PNP.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: CS4236+ driver

Fixed a typo in snd_cs4236_put_master_digital(), resulting in silence
right channel.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: USB generic driver

Reduce the code size of the snd_usbmidi_count_bits() function by using
simpler operations.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>

Modules: ALSA sequencer

 Debug: sleeping function called from invalid context at /usr/src/linux/include/linux/rwsem.h:43
 in_atomic():1, irqs_disabled():0
  [<f999d15e>] snd_seq_deliver_event+0xb4/0x1a8 [snd_seq]
  [<f999d2be>] snd_seq_kernel_client_dispatch+0x6c/0x7c [snd_seq]
  [<f93321fc>] snd_virmidi_output_trigger+0xca/0xe5 [snd_seq_virmidi]
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: PCM Midlevel

Moved PAUSE ioctl to the common ioctl handler.
A capture stream may issue PAUSE, too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix the check of enable module option in probe of platform_device drivers.
It shouldn't break the loop but just ignore if enable[i] is false.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Intel driver

Switch the method to measure the current DMA position automatically
from position-buffer mode to LPIB-read mode with a sanity check.
Some hardwares seems to have problem with the position buffer.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver,HDA Intel driver

Switch to single_cmd mode automatically as a fallback when CORB/RIRB
communication doesn't work well.  It may make the driver working on
some devices with broken BIOS/ACPI support.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Added the missing entries for Intel 945 boards.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>