Added the model=hp-m4 quirk for another HP dv7 (103c:30fc) with IDT
92HD71b* codec.

Reference: Novell bnc#461108
	https://bugzilla.novell.com/show_bug.cgi?id=461108

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

When no jack detection is available, the pins should be always
turned on since it can't be turned on/off dynamically via unsol
events.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed "unused varible" warnings in patch_sigmatel.c that have been
introduced by the last changes.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added probe_only module option to hd-audio driver.
This option specifies whether the driver creates and initializes the
codec-parser after probing.  When this option is set, the driver skips
the codec parsing and initialization but gives you proc and other
accesses.  It's useful to see the initial codec state for debugging.

The default of this value is off, so the default behavior is as same
as before.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

When the line_out has only one DAC and it's unique (i.e. not shared
by other outputs), assign a more reasonable and distinct mixer name
such as "Headphone" or "Speaker".
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The current auto-configuration code has several problems especially
for the new IDT codecs, e.g. wrong assignment of pins and DACs or
coupled volume for speaker and headphone.

This patch is a fairly large rewrite of the auto-configuration code.
Some remaks

- mic_switch and line_switch contain NIDs instead of bool
- dac_list isn't fixed for IDT 92HD* codecs now, they are all probed
- extra HP and speakers are stored in extra_dacs[].
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The previous commit re-enabled hp_nid setup for IDT92HD73*, but
it's unneeded indeed for Dell laptops that have multiple headphones.
Setting the extra hp_nid results in a non-working "Headpohne" mixer
control.  Thus hp_nid should be 0 for these dell models.

Also, the automatic addition of hp_nid should check whether it's
a dual-HP model or not.  For dual-HPs, the pins are already checked
by the early workaround.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed the call of snd_ctl_add() by replacing with snd_hda_ctl_add()
so that this mixer element can be tracked for re-configuration.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The re-initializations of codec amp and verb caches are missing
at reconfig, which may cause Oops occasionally.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added the model without the jack-detection for some desktops that
have really no jack-detection.  The recent driver caused regressions
regarding the sound output on such machines.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This reverts commit 07f455f7.
    ALSA: hda: removed unneeded hp_nid references

    Removed unneeded hp_nid references for 92hd73xx codec family.

This caused the silent output on some Intel desktops due to missing
routing of widget 0x0a and 0x0d.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added the matching model=dell-m6 for Dell Studio 17 laptop.
Signed-off-by: NJoerg Schirottke <master@kanotix.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove codec vendor names from the codec name strings.
The vendor name is already given from the vendor name table, so
displayed doubly.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added Intel codec vendor id string (0x8086).
Also fixed Intel-HDMI codec name strings, too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Some desktops seems to have no HP/mic jack detection on the front panel,
which results in the silent output in the recent driver, because the
driver mutes the output (to save power) when no plug is detected.

This patch adds a new model that disables the jack-detection.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added Nvidia (0x10de) to the vendor id list.
Cleaned up the codec name strings accordingly.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed the compile warning regarding the unused function when built
with CONFIG_PM=n:
  sound/pci/hda/hda_intel.c:1905: warning: ‘snd_hda_codecs_inuse’ defined but not used

snd_hda_codecs_inuse() is used only in the resume callback.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added model=laptop for HP 6730B laptop with AD1984A codec.
Reference: Novell bnc#457909
	https://bugzilla.novell.com/show_bug.cgi?id=457909Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Cc: stable@kernel.org

The current code overrides the event type on input pins always to
PWR_EVENT.  Although this still works (PWR_EVENT and INSERT_EVENT
are handled samely), it'd be better to avoid such overrides.

Also, currently the unsol events are registered even for fixed pins
which will never raise the pin-detection event.

This patch fixes both issues.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The pin-detection function used in patch_sigmatel.c shouldn't be specific
to HP pin because it's used for input pins in general, too.

This patch fixes the detection function, removes the HP check from it
and moves to stac92xx_hp_detect().
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

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

Added id for MCP67 HDMI codec.
Signed-off-by: NScott Waye <scott@waye.co.uk>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This reverts commit e669dae6, since it
is incomplete, and clashes with fuller patches and the sparc 32/64
unification effort.
Requested-by: NDavid Miller <davem@davemloft.net>
Acked-by: NAl Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

The power-state changes in patch_sigmatel.c are accessed via *_cached()
but they shouldn't be really cached.  Fixed to the normal write.

Also, stac92hd71xx_suspend and resume are no longer necessary as the
power-state changes are handled properly in the common routine.
Removed these hacks now.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The amp switch of SPDIF outputs have to be cached in the amp cache
instead of codec cache.  Otherwise it conflicts with the IEC958
playback switch control in hda_codec.c.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

switch to __init for those; unlike powerpc sparc has no hotplug support
for that stuff and their ->probe() tends to call __init functions while
being declared __devinit.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

It's mature enough now.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The global functions in hda_codec.c and other core parts are only
for HD-audio codec and controller drivers.  When the HD-audio driver
is built in kernel, all stuff have to be statically linked, thus
we don't need any exports.

This patch introduces a conditional macro to do export only
when needed.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Checking MODULE is more generic.
Also a cosmetic comment change.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added model=sony-assamd for Sony VAIO VGN-SR19XN with ALC262 codec.
Reference: Novell bnc#450080
	https://bugzilla.novell.com/show_bug.cgi?id=450080Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Clear the remaining pointer at snd_hda_codec_reset() to avoid Oops.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added power-map and analog-loopback information to proc output for
IDT/STAC codecs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

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

Added a hook for proc outputs of codec-specific stuff.

Moved realtek-specific coeff output into patch_realtek.c as well.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Moved power_save field initialization inside a proper ifdef
to fix a build error without CONFIG_SND_HDA_POWER_SAVE.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Split the monolithc HD-audio driver into several pieces:
 - snd-hda-intel   HD-audio PCI controller driver; loaded via udev
 - snd-hda-codec   HD-audio codec bus driver
 - snd-hda-codec-* Specific HD-audio codec drivers

When built as modules, snd-hda-codec (that is invoked by snd-hda-intel)
looks up the codec vendor ID and loads the corresponding codec module
automatically via request_module().

When built in a kernel, each codec drivers are statically hooked up
before probing the PCI.

This patch adds appropriate EXPORT_SYMBOL_GPL()'s and the module
information for each driver, and driver-linking codes between
codec-bus and codec drivers.

TODO:
  - Avoid EXPORT_SYMBOL*() when built-in kernel
  - Restore __devinit appropriately depending on the condition
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed a wrong boundary check of num_adc_nids in set_capture_mixer()
in patch_realtek.c.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The reconfiguration of PCM affected all PCM streams on the bus, but
this this should be done rather only for the target codec.

This patch does the following:
- introduce bitmap indicating the PCM device usages on a hda_bus
- refactor the PCM build functions
- fix __devinit prefix in some fucntions
- add a proper ifdef around HDA-reconfig-specific functions
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Move power_save option into hda_intel.c, and make a field in hda_bus,
instead of keeping module parameters in separate files.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Minor clean ups: move snd_hda_codecs_inuse() into hda_intel.c and
make static.  Also, make snd_hda_query_supported_pcm() static
as it's used only in hda_codec.c.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>