Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master

5 files changed, 89 insertions, 13 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index fd9a2f67edf2..bfcbbf88c44d 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -482,6 +482,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     reference_rate      - reference sample rate, 44100 or 48000 (default)
     multiple            - multiple to ref. sample rate, 1 or 2 (default)
+    subsystem           - override the PCI SSID for probing; the value
+                          consists of SSVID << 16 | SSDID.  The default is
+                          zero, which means no override.
 
     This module supports multiple cards.
 
@@ -798,6 +801,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
                 setup before initializing the codecs.  This option is
                 available only when CONFIG_SND_HDA_PATCH_LOADER=y is set.
                 See HD-Audio.txt for details.
+    beep_mode   - Selects the beep registration mode (0=off, 1=on, 2=
+                dynamic registration via mute switch on/off); the default
+                value is set via CONFIG_SND_HDA_INPUT_BEEP_MODE kconfig.
     
     [Single (global) options]
     single_cmd  - Use single immediate commands to communicate with
@@ -1120,6 +1126,21 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     This module supports multiple cards, autoprobe and ISA PnP.
 
+  Module snd-jazz16
+  -------------------
+
+    Module for Media Vision Jazz16 chipset. The chipset consists of 3 chips:
+    MVD1216 + MVA416 + MVA514.
+
+    port        - port # for SB DSP chip (0x210,0x220,0x230,0x240,0x250,0x260)
+    irq         - IRQ # for SB DSP chip (3,5,7,9,10,15)
+    dma8        - DMA # for SB DSP chip (1,3)
+    dma16       - DMA # for SB DSP chip (5,7)
+    mpu_port    - MPU-401 port # (0x300,0x310,0x320,0x330)
+    mpu_irq     - MPU-401 irq # (2,3,5,7)
+
+    This module supports multiple cards.
+
   Module snd-korg1212
   -------------------
 
@@ -1454,6 +1475,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module for internal PC-Speaker.
 
+    nopcm       - Disable PC-Speaker PCM sound. Only beeps remain.
     nforce_wa   - enable NForce chipset workaround. Expect bad sound.
 
     This module supports system beeps, some kind of PCM playback and
@@ -1631,7 +1653,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   Module snd-sscape
   -----------------
 
-    Module for ENSONIQ SoundScape PnP cards.
+    Module for ENSONIQ SoundScape cards.
 
     port        - Port # (PnP setup)
     wss_port    - WSS Port # (PnP setup)
@@ -1639,10 +1661,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     mpu_irq     - MPU-401 IRQ # (PnP setup)
     dma         - DMA # (PnP setup)
     dma2        - 2nd DMA # (PnP setup, -1 to disable)
+    joystick    - Enable gameport - 0 = disable (default), 1 = enable
 
-    This module supports multiple cards.  ISA PnP must be enabled.
-    You need sscape_ctl tool in alsa-tools package for loading
-    the microcode.
+    This module supports multiple cards.
+
+    The driver requires the firmware loader support on kernel.
 
   Module snd-sun-amd7930 (on sparc only)
   --------------------------------------
@@ -1786,6 +1809,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     The power-management is supported.
 
+  Module snd-ua101
+  ----------------
+
+    Module for the Edirol UA-101/UA-1000 audio/MIDI interfaces.
+
+    This module supports multiple devices, autoprobe and hotplugging.
+
   Module snd-usb-audio
   --------------------
 
@@ -1918,7 +1948,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   -------------------
 
     Module for sound cards based on the Asus AV100/AV200 chips,
-    i.e., Xonar D1, DX, D2, D2X, HDAV1.3 (Deluxe), Essence ST
+    i.e., Xonar D1, DX, D2, D2X, DS, HDAV1.3 (Deluxe), Essence ST
     (Deluxe) and Essence STX.
 
     This module supports autoprobe and multiple cards.
diff --git a/Documentation/sound/alsa/ControlNames.txt b/Documentation/sound/alsa/ControlNames.txt
index 5b18298e9495..fea65bb6269e 100644
--- a/Documentation/sound/alsa/ControlNames.txt
+++ b/Documentation/sound/alsa/ControlNames.txt
@@ -18,8 +18,9 @@ SOURCE:
   Master
   Master Mono
   Hardware Master
+  Speaker       (internal speaker)
   Headphone
-  PC Speaker
+  Beep          (beep generator)
   Phone
   Phone Input
   Phone Output
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 4c7f9aee5c4e..1d38b0dfba95 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -124,8 +124,11 @@ ALC882/883/885/888/889
   asus-a7m      ASUS A7M
   macpro        MacPro support
   mb5           Macbook 5,1
+  macmini3      Macmini 3,1
+  mba21         Macbook Air 2,1
   mbp3          Macbook Pro rev3
   imac24        iMac 24'' with jack detection
+  imac91        iMac 9,1
   w2jc          ASUS W2JC
   3stack-2ch-dig        3-jack with SPDIF I/O (ALC883)
   alc883-6stack-dig     6-jack digital with SPDIF I/O (ALC883)
@@ -278,13 +281,16 @@ Conexant 5051
   laptop        Basic Laptop config (default)
   hp            HP Spartan laptop
   hp-dv6736     HP dv6736
+  hp-f700       HP Compaq Presario F700
   lenovo-x200   Lenovo X200 laptop
+  toshiba       Toshiba Satellite M300
 
 Conexant 5066
 =============
   laptop        Basic Laptop config (default)
   dell-laptop   Dell laptops
   olpc-xo-1_5   OLPC XO 1.5
+  ideapad       Lenovo IdeaPad U150
 
 STAC9200
 ========
@@ -391,6 +397,7 @@ STAC92HD83*
   ref           Reference board
   mic-ref       Reference board with power management for ports
   dell-s14      Dell laptop
+  hp            HP laptops with (inverted) mute-LED
   auto          BIOS setup (default)
 
 STAC9872
@@ -401,4 +408,5 @@ STAC9872
 Cirrus Logic CS4206/4207
 ========================
   mbp55         MacBook Pro 5,5
+  imac27        IMac 27 Inch
   auto          BIOS setup (default)
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt
index 7b8a5f947d1d..98d14cb8a85d 100644
--- a/Documentation/sound/alsa/HD-Audio.txt
+++ b/Documentation/sound/alsa/HD-Audio.txt
@@ -119,10 +119,18 @@ the codec slots 0 and 1 no matter what the hardware reports.
 
 Interrupt Handling
 ~~~~~~~~~~~~~~~~~~
-In rare but some cases, the interrupt isn't properly handled as
-default.  You would notice this by the DMA transfer error reported by
-ALSA PCM core, for example.  Using MSI might help in such a case.
-Pass `enable_msi=1` option for enabling MSI.
+HD-audio driver uses MSI as default (if available) since 2.6.33
+kernel as MSI works better on some machines, and in general, it's
+better for performance.  However, Nvidia controllers showed bad
+regressions with MSI (especially in a combination with AMD chipset),
+thus we disabled MSI for them.
+
+There seem also still other devices that don't work with MSI.  If you
+see a regression wrt the sound quality (stuttering, etc) or a lock-up
+in the recent kernel, try to pass `enable_msi=0` option to disable
+MSI.  If it works, you can add the known bad device to the blacklist
+defined in hda_intel.c.  In such a case, please report and give the
+patch back to the upstream developer. 
 
 
 HD-AUDIO CODEC
@@ -452,6 +460,33 @@ Similarly, the lines after `[verb]` are parsed as `init_verbs`
 sysfs entries, and the lines after `[hint]` are parsed as `hints`
 sysfs entries, respectively.
 
+Another example to override the codec vendor id from 0x12345678 to
+0xdeadbeef is like below:
+------------------------------------------------------------------------
+  [codec]
+  0x12345678 0xabcd1234 2
+
+  [vendor_id]
+  0xdeadbeef
+------------------------------------------------------------------------
+
+In the similar way, you can override the codec subsystem_id via
+`[subsystem_id]`, the revision id via `[revision_id]` line.
+Also, the codec chip name can be rewritten via `[chip_name]` line.
+------------------------------------------------------------------------
+  [codec]
+  0x12345678 0xabcd1234 2
+
+  [subsystem_id]
+  0xffff1111
+
+  [revision_id]
+  0x10
+
+  [chip_name]
+  My-own NEWS-0002
+------------------------------------------------------------------------
+
 The hd-audio driver reads the file via request_firmware().  Thus,
 a patch file has to be located on the appropriate firmware path,
 typically, /lib/firmware.  For example, when you pass the option
@@ -624,11 +659,13 @@ hda-verb.  The program gives you an easy-to-use GUI stuff for showing
 the widget information and adjusting the amp values, as well as the
 proc-compatible output.
 
-The hda-analyzer is a part of alsa.git repository in
-alsa-project.org:
+The hda-analyzer:
 
 - http://git.alsa-project.org/?p=alsa.git;a=tree;f=hda-analyzer
 
+is a part of alsa.git repository in alsa-project.org:
+
+- git://git.alsa-project.org/alsa.git
 
 Codecgraph
 ~~~~~~~~~~
diff --git a/Documentation/sound/alsa/Procfile.txt b/Documentation/sound/alsa/Procfile.txt
index 719a819f8cc2..07301de12cc4 100644
--- a/Documentation/sound/alsa/Procfile.txt
+++ b/Documentation/sound/alsa/Procfile.txt
@@ -95,7 +95,7 @@ card*/pcm*/xrun_debug
         It takes an integer value, can be changed by writing to this
         file, such as
 
-                 # cat 5 > /proc/asound/card0/pcm0p/xrun_debug
+                 # echo 5 > /proc/asound/card0/pcm0p/xrun_debug
 
         The value consists of the following bit flags:
           bit 0 = Enable XRUN/jiffies debug messages