Fix no sound issues for ASUS W6F (ALC861) laptops (buggy BIOS config that
deserves its own internet memes). The trick is to force all available,
unused pins (that being advertised as "speaker") to be

Fix no sound issues for ASUS W6F (ALC861) laptops (buggy BIOS config that
deserves its own internet memes). The trick is to force all available,
unused pins (that being advertised as "speaker") to behave as microphone
pins instead.

Reported / Tested by: Dmitry Kutsenko <kutsenko.truebsd.org>
MFC after: 3 days

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- Add codec id for Sigmatel STAC9205
- Fix speaker issues with Dell Vostro 1500 (GPIO0)

Tested by: John Wright <jwright.gmail.com>

- Apply ridiculous quirk on Asus A8X series (A8JC, A8M, A8xx, etc)

- Add codec id for Sigmatel STAC9205
- Fix speaker issues with Dell Vostro 1500 (GPIO0)

Tested by: John Wright <jwright.gmail.com>

- Apply ridiculous quirk on Asus A8X series (A8JC, A8M, A8xx, etc). These
different laptop series share simmilar pci id, hardware codecs, etc.
but works differently. A slight difference in connection type for
widget #26 is used to differentiate it.

Tested by: eric baumbach <embaumbach.gmail.com>

- Apply GPIO0 quirk for ASUS G2K laptop
- Sort ASUS ids accordingly.

Submitted by: jkim

MFC after: 3 days

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Add speaker/headphone controls for HP Compaq DC7700 Small Form Factor PC
@ ALC262.

Submitted by: Carlos A. M. dos Santos <unixmania at gmail dot com>

nid 28 for Acer @ ALC268 should be identified as analog CD input pin,
though it doesn't provides proper (sane, valid, usable, etc) analog CD
playback due to its stripped down nature.

Headphone / speakers automute fixup for Acer Aspire 4710 @ ALC268 laptop.

Tested by: Liyu, She

- Add Analog Devices AD1984 codec id.
- Enable pcbeep control for Acer + ALC268 (nid 29). Give enough (fake)
hints so the parser will grab it and allocate "speaker" control.
- Fix regression while

- Add Analog Devices AD1984 codec id.
- Enable pcbeep control for Acer + ALC268 (nid 29). Give enough (fake)
hints so the parser will grab it and allocate "speaker" control.
- Fix regression while preparing DAC and ADC for multichannel
format. Since playback policy is to output to every possible path,
ensure that each DAC is started.

Reported / Tested by: Guy Brand

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Add missing MCP65 id which was accidentally removed in previous commit.

* Fix support for followings:
o Acer Aspire 4520 laptop
- jack sensing / automute
o Toshiba Satellite A135-S4527 laptop
- jack sensing / automute
Tested by: lioux
o Apple Macbook

* Fix support for followings:
o Acer Aspire 4520 laptop
- jack sensing / automute
o Toshiba Satellite A135-S4527 laptop
- jack sensing / automute
Tested by: lioux
o Apple Macbook 3 (is it?)
- require gpio0 (for speakers) and ovref50 (for headphone)
to make it works
- jack sensing / automute
Tested by: Ed Schouten
* Add Nvidia MCP67 controller ids.
* Be sensible about simmilar controller with multiple pci ids.
* Connect unused DAC/ADC to stream#0 rather than forcing each of them
managing their own stream.

MFC after: 3 days

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- Gigabyte G33-S2H fixup, due to the present of multiple competing
codecs. Codec at address 0 seems purely digital, or perhaps an HDMI
interface. Let the driver skip it and continue scanning the

- Gigabyte G33-S2H fixup, due to the present of multiple competing
codecs. Codec at address 0 seems purely digital, or perhaps an HDMI
interface. Let the driver skip it and continue scanning the codecs
starting with address 2 (Realtek ALC885).
* Due to possibilities of future similar cases, put enough logic
in hdac_scan_codecs() to force codec scanning starting from
XX address via tunable "hint.pcm.%d.codec_index".

Reported / Tested by: Toomas Pelberg <toomasp@gmx.net>

- Trivial headphone / speaker automute fixup for Fujitsu-Siemens
AMILO Si 1848 laptop.

Reported / Tested by: Ed <ed@bsd.it>

- Trivial headphone / speaker automute fixup for Fujitsu-Siemens
Lifebook S7020D laptop.

Reported / Tested by: Jaromir Dvoracek <jarek@ataxo.com>

- Some smart vendor trying to create interplanetary wormhole by
screwing pci config space during their BIOS update. The side effects
of their failure attempt includes mutilated hardware id, broken
speaker automuting and loosing the entire analog CD connectivity,
thus causing enough collateral damages to collapse the entire
universe. Move along with it.

Please exercise extra cautious when applying BIOS updates.

Reported / Tested by: Pietro Cerutti <gahr@gahr.ch>
- assembled laptop, based on the MSI-1034
(662) which is now becoming MSI-034A.

- Fix no sound issues (on headphones) for Lenovo ThinkCentre A55 due
to global automute table entry which is not applicable for
non-laptops.

Reported / Tested by: Piotr Smyrak <piotr.smyrak@heron.pl>

- Speaker mute control for HP DC7700 since the front headphone jack
does not generate any interesting unsolicited signal/response.

Reported / Tested by: tyop @ irc.freenode.net

Approved by: re (kensmith)
MFC after: 3 days

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- Add codec id for Realtek ALC268.

- Add controller id for Intel 82801I (ICH9).
PR: kern/114399
Submitted by: Michael Fuckner <michael@fuckner.net>

- MSI support. Disable by default due to v

- Add codec id for Realtek ALC268.

- Add controller id for Intel 82801I (ICH9).
PR: kern/114399
Submitted by: Michael Fuckner <michael@fuckner.net>

- MSI support. Disable by default due to various issues with too many
broken hardwares. MSI can be enabled through device.hints(5) or
kenv(8) by setting "hint.pcm.%d.msi=1".
Partially submitted by: kevlo
YAMAMOTO Taku <taku@tackymt.homeip.net>
Tested by: joel, kevlo, YAMAMOTO Taku

Approved by: re (hrs)
MFC after: 3 days

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- Fix input/microphone support for ASUS A8N-VMCSM series.

Submitted by: Simon Schubert <corecode@fs.ei.tum.de>

- Defer flushing unsolicited response into taskqueue thread rather
than handle it

- Fix input/microphone support for ASUS A8N-VMCSM series.

Submitted by: Simon Schubert <corecode@fs.ei.tum.de>

- Defer flushing unsolicited response into taskqueue thread rather
than handle it directly in interrupt handler, since few of its
operations (like measuring/calibrating jack impedance) are quite
expensive.
- Misc. debugging cleanups.

Tested by: joel
Approved by: re (hrs)
MFC after: 3 days

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Fix headphone jack sensing support for Olivetti Olibook 610-430 XPSE.

Tested by: Gonzalo Lionel Rodriguez

Drain all callout handlers during driver detach appropriately.

Filter/compress the amount of channel trigger. This should reduce
much of lock/unlock contentions within the interrupt handler. Most
of these drivers only need PCMTRIG_START or STOP (ABORT).

Discuss

Filter/compress the amount of channel trigger. This should reduce
much of lock/unlock contentions within the interrupt handler. Most
of these drivers only need PCMTRIG_START or STOP (ABORT).

Discussed with: scottl

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- Add codec id for ALC660 [1]
- Add codec id for AD1988B, along with fixing its line-in and other
issues (with proper quirks). [2]

Submitted by: [1] barbara.xxx1975@libero.it
[2] Oli

- Add codec id for ALC660 [1]
- Add codec id for AD1988B, along with fixing its line-in and other
issues (with proper quirks). [2]

Submitted by: [1] barbara.xxx1975@libero.it
[2] Oliver Brandmueller ob@e-Gitt.NET
MFC after: 3 days

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Despite several examples in the kernel, the third argument of
sysctl_handle_int is not sizeof the int type you want to export.
The type must always be an int or an unsigned int.

Remove the instances

Despite several examples in the kernel, the third argument of
sysctl_handle_int is not sizeof the int type you want to export.
The type must always be an int or an unsigned int.

Remove the instances where a sizeof(variable) is passed to stop
people accidently cut and pasting these examples.

In a few places this was sysctl_handle_int was being used on 64 bit
types, which would truncate the value to be exported. In these
cases use sysctl_handle_quad to export them and change the format
to Q so that sysctl(1) can still print them.

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Use standard pcm_get/setflags() rather than dereferencing softc while
enabling SD_F_SOFTPCMVOL or any flags.

Don't hold mutex while releasing bus resources.

Miscellaneous changes and fix:

- Remove explicit call to pmap_change_attr(), since we now have proper
and functional definition of BUS_DMA_NOCACHE.
- Enable PCI(e) bus snooping for non i386/amd64

Miscellaneous changes and fix:

- Remove explicit call to pmap_change_attr(), since we now have proper
and functional definition of BUS_DMA_NOCACHE.
- Enable PCI(e) bus snooping for non i386/amd64 as an alternative for
uncacheable DMA.
- Codecs changes:
* Analag Device -> Analog Devices, AD1988.
* New codec: VIA VT1708 and VT1709, Realtek ALC262, ALC861-VD and
ALC885.
* Various fixups for Conexant Waikiki, fix recording (read: microphone)
on various Analog Devices codecs due to vendor BIOS mess, various
quirks for several ASUS laptops/boards.
- Fix connection list handling, closely following the specification to
handle range of nids.
- Basic Jack sense polling infrastructure for possible hardwares with
broken unsolicited response interrupt.

Ideas/Submitted/Tested by: Andriy Gapon <avg@icyb.net.ua>,
#freebsd-azalia, many.

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sndbuf_alloc() now accept dmaflags argument which will be forwarded to
internal bus_dmammem_alloc() for greater flexibility on setting up DMA /
page attributes.

Memory leak killing spree, mostly bus_dma(9) related.

Put a temporary bandaid to set/reset uncacheable DMA region (affected
on amd64 and i386) until we gain proper BUS_DMA_NOCACHE support.
(in progress).

Tested by: rafan, infofarmer, Nguyen Tam Chinh <

Put a temporary bandaid to set/reset uncacheable DMA region (affected
on amd64 and i386) until we gain proper BUS_DMA_NOCACHE support.
(in progress).

Tested by: rafan, infofarmer, Nguyen Tam Chinh <unixvn@gmail.com>
Tested on: amd64, i386

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Destroy channel DMA tag during resource cleanup.

[stage: 8/9]

Implement CHANNEL_SETFRAGMENTS() for snd_atiixp, snd_es137x, snd_hda
and snd_via8233. CHANNEL_SETBLOCKSIZE() will basically call
CHANNEL_SETFRAGMENTS() internally using conservative blo

[stage: 8/9]

Implement CHANNEL_SETFRAGMENTS() for snd_atiixp, snd_es137x, snd_hda
and snd_via8233. CHANNEL_SETBLOCKSIZE() will basically call
CHANNEL_SETFRAGMENTS() internally using conservative blocksize /
blockcount hints. Other drivers will be converted later.

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Fix support for ASUS A7T ALC882 laptop (gpio0 quirk).

Reported/Tested by: cognet