Allow older non DMA capable cards to use MMAP by
emulating the DMA using read and write functions,
and getting rid of copy & silence callbacks that
were used only by older cards.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Use the card drained status reporting for playback,
but allow it to persist for a few timer cycles before
signalling XRUN, to allow card to recover by itself.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Debug print full substream ID.
Other minor debug print updates.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Clock source is neither capture nor playback,
so change 'Capture Clock' to 'Clock'.
Add spaces to control name string for consistency,
always 'PCM 0' , never 'PCM0'
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This quirk is needed for the docking station mic of
Lenovo Thinkpad X220 to function correctly.

BugLink: http://bugs.launchpad.net/bugs/746259
Cc: stable@kernel.org
Tested-by: NJames Ferguson <james.ferguson@canonical.com>
Signed-off-by: NDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

To make the EV1938 chip work, add a magic bit and an extra delay.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
Tested-by: NTino Schmidt <mailtinoshomepage@gmx.net>
Cc: all 2.6.x <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Use pin-fix instead of the static quirk for Gigabyte mobos 1458:a002.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=677256Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Replace local VPRINTK1 with snd_printdd.
Create local snd_printddd instead of VPRINTK2 for most verbose debug.
In most cases let snd_printk supply default level for messages.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Make playback silence callback a no-op, card automatically outputs
silence when written data runs out.
Increasing update interval and thus minimum period avoids xrun on startup
or because of timer jitter.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Cards without settable local samplerate and without SRC
still must have a valid samplerate.
This fixed rate is determined by reading the current rate for the card.
Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

For codec AD1984A, add a new model to support Dell Precision R5500
or the microphone jack won't work correctly.

BugLink: http://bugs.launchpad.net/bugs/741516Tested-by: NKent Baxley <kent.baxley@canonical.com>
Cc: stable@kernel.org
Signed-off-by: NDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The commit 5a8cfb4e
    ALSA: hda - Use ALC_INIT_DEFAULT for really default initialization
changed to use the default initialization method for ALC889, but
this caused a regression on SPDIF output on some machines.
This seems due to the COEF setup included in the default init procedure.
For making SPDIF working again, the COEF-setup has to be avoided for
the id 0889.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=24342
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Similar to commit 7e59e097, this patch
avoids unnecessary volume control indices for more
Realtek auto-parsers, e g the ALC66x family, on the "Surround" and "Side"
controls.
These indices cause these volume controls to be ignored by PulseAudio and
vmaster and should be removed whenever possible.

Cc: stable@kernel.org
Reported-by: NJan Losinski <losinski@wh2.tu-dresden.de>
Signed-off-by: NDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Since VT1708 didn't support the control of getting connection number,
building of headphone control will fail in via_hp_build() function.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Correct stream names of analog playback and capture streams
for VT1818S.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add get_codec_type() in via_new_spec() function to make sure getting
correct codec type before building mixer controls.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modify vt_auto_create_analog_input_ctls() function to fix invalid a-a path
volume adjust issue for VT1708S, VT1702 and VT1716S codecs.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modify mute_aa_path() function to support VT1718S codec.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modify via_independent_hp_put() function to support VT1718S and VT1812
codecs, and fix independent headphone no sound issue.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modify function via_mux_enum_put() to fix stereo mixer recording
no sound issue.
Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add TEA5757 radio tuner support to es1968 driver. This is found at least on
MediaForte SF64-PCE2 sound cards.
Signed-off-by: NOndrej Zary <linux@rainbow-software.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove unused dev_nr from struct tea575x_tuner.
Signed-off-by: NOndrej Zary <linux@rainbow-software.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Set EAPD for Realtek ALC665 (Vendor Id: 0x10eSet EAPD for Realtek
ALC665 (Vendor Id: 0x10ec0665).
Signed-off-by: NAndres Mejia <mcitadel@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The user-supplied index into the adapters array needs to be checked, or
an out-of-bounds kernel pointer could be accessed and used, leading to
potentially exploitable memory corruption.
Signed-off-by: NDan Rosenberg <drosenberg@vsecurity.com>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Signed-off-by: NKirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This patch replaces use of the harcoded arrays of pins, muxes, digital
mics and adcs with the auto-generated ones using codec parsing and
auto-discovers all actually connected digital mic pins on 92HD8X-like
codecs

This patch also adds the support for d-mic on pin 0x20.
Signed-off-by: NVitaliy Kulikov <Vitaliy.Kulikov@idt.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

When the mux for digital mic is different from the mux for other mics,
the current auto-parser doesn't handle them in a right way but provides
only one mic.  This patch fixes the issue.
Signed-off-by: NVitaliy Kulikov <Vitaliy.Kulikov@idt.com>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Move the default input-src selection code for alc268/269 to the init
part instead of the parser.  The input-src selection might be overwritten
by init verbs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Currently some special handling for the unusual case like dual-ADCs
or a single-input-src is done in the tree-parse time in
set_capture_mixer().  But this setup could be overwritten by static
init verbs.

This patch moves the initialization into the init phase so that
such input-src setup won't be lost.

Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Clear input settings before initialization.
Signed-off-by: NPrzemyslaw Bruski <pbruskispam@op.pl>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

SDPIF status retrieval always returned the default settings instead of
the actual ones.
Signed-off-by: NPrzemyslaw Bruski <pbruskispam@op.pl>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

SPDIF status mask creation was incorrect.
Signed-off-by: NPrzemyslaw Bruski <pbruskispam@op.pl>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

microphone boost was set at +12dB, not +20dB (like in Windows driver
and in adc_conf structure declaration), some comments added.
Signed-off-by: NPrzemyslaw Bruski <pbruskispam@op.pl>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The time-out in snd_atiixp_aclink_reset() is wrongly checked, and
it resulted in exiting from the loop at the first iteration.
Reported-by: NAmir Shamsuddin <AmirS2+alsa@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Appending an 'm' will distinguish it from a similar struct in intel8x0.c
Signed-off-by: NPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Adding an 'm' will distinguish them from identical names in intel8x0.c.
Signed-off-by: NPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

At every resume a laptop I use prints this message (at KERN_ERR level):
    ALSA sound/pci/intel8x0m.c:904: AC'97 warm reset still in progress? [0x2]

The thing to note here is that 0x2 corresponds to ICH_AC97COLD. Ie, what
seems to be happening is that the register involved indicated a warm
reset for some time (as the ICH_AC97WARM bit was set) but by the time
the warning is printed, and that same register is checked again, that
bit is already cleared and only the ICH_AC97COLD bit is still set.

It turns out a warm reset needs some time to settle, but it is currently
checked right away. The test therefore fails the first time it is done
and schedule_timeout_uninterruptible() will be called. Once we return
from that jiffies is already (far) past end_time on this laptop, so we
exit the loop, print a warning, and exit the function while the warm
reset actually succeeded.

A way to fix this is to call usleep_range() after writing to the
register involved. A handful of tests suggest 500 usecs is a safe value.
(This might punish the "finish cold reset" case, but on this laptop such
a cold reset apparently never happens, so I can't say for sure.)

While we're at it drop the extra single tick from end_time, as it looks
rather silly.
Signed-off-by: NPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

azx_init_pci() always writes PCI config register ICH6_PCIREG_TCSEL
although this looks to be only defined on Intel systems and has a
different meaning on AMD systems. On AMD systems the PCI interrupt pin
control register is modified instead.

Since the meaning of offset 0x44 in device specific configuration space is
unknown for devices by other vendors, we only exclude AMD systems to
retain the current behaviour.
Signed-off-by: NAdam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Do not initialize again the what has already been initialized as
multi outs, as this breaks surround speakers.
Tested-by: NBartłomiej Żogała <nusch88@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: NDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>