3 files changed, 92 insertions, 44 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index b117e42a6166..e0e54a27fc10 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -746,8 +746,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   Module snd-hda-intel
   --------------------
 
-    Module for Intel HD Audio (ICH6, ICH6M, ESB2, ICH7, ICH8),
-                ATI SB450, SB600, RS600,
+    Module for Intel HD Audio (ICH6, ICH6M, ESB2, ICH7, ICH8, ICH9, ICH10,
+                        PCH, SCH),
+                ATI SB450, SB600, R600, RS600, RS690, RS780, RV610, RV620,
+                        RV630, RV635, RV670, RV770,
                 VIA VT8251/VT8237A,
                 SIS966, ULI M5461
 
@@ -807,6 +809,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
         ALC260
           hp            HP machines
           hp-3013       HP machines (3013-variant)
+          hp-dc7600     HP DC7600
           fujitsu       Fujitsu S7020
           acer          Acer TravelMate
           will          Will laptops (PB V7900)
@@ -828,8 +831,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           hippo         Hippo (ATI) with jack detection, Sony UX-90s
           hippo_1       Hippo (Benq) with jack detection
           sony-assamd   Sony ASSAMD
+          toshiba-s06   Toshiba S06
+          toshiba-rx1   Toshiba RX1
           ultra         Samsung Q1 Ultra Vista model
           lenovo-3000   Lenovo 3000 y410
+          nec           NEC Versa S9100
           basic         fixed pin assignment w/o SPDIF
           auto          auto-config reading BIOS (default)
 
@@ -838,6 +844,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           3stack        3-stack model
           toshiba       Toshiba A205
           acer          Acer laptops
+          acer-aspire   Acer Aspire One
           dell          Dell OEM laptops (Vostro 1200)
           zepto         Zepto laptops
           test          for testing/debugging purpose, almost all controls can
@@ -847,6 +854,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
         ALC269
           basic         Basic preset
+          quanta        Quanta FL1
+          eeepc-p703    ASUS Eeepc P703 P900A
+          eeepc-p901    ASUS Eeepc P901 S101
 
         ALC662/663
           3stack-dig    3-stack (2-channel) with SPDIF
@@ -856,10 +866,17 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           lenovo-101e    Lenovo laptop
           eeepc-p701    ASUS Eeepc P701
           eeepc-ep20    ASUS Eeepc EP20
+          ecs           ECS/Foxconn mobo
           m51va         ASUS M51VA
           g71v          ASUS G71V
           h13           ASUS H13
           g50v          ASUS G50V
+          asus-mode1    ASUS
+          asus-mode2    ASUS
+          asus-mode3    ASUS
+          asus-mode4    ASUS
+          asus-mode5    ASUS
+          asus-mode6    ASUS
           auto          auto-config reading BIOS (default)
 
         ALC882/885
@@ -891,12 +908,14 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           lenovo-101e   Lenovo 101E
           lenovo-nb0763 Lenovo NB0763
           lenovo-ms7195-dig Lenovo MS7195
+          lenovo-sky    Lenovo Sky
           haier-w66     Haier W66
           3stack-hp     HP machines with 3stack (Lucknow, Samba boards)
           6stack-dell   Dell machines with 6stack (Inspiron 530)
           mitac         Mitac 8252D
           clevo-m720    Clevo M720 laptop series
           fujitsu-pi2515 Fujitsu AMILO Pi2515
+          3stack-6ch-intel Intel DG33* boards
           auto          auto-config reading BIOS (default)
 
         ALC861/660
@@ -929,7 +948,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           allout        5-jack in back, 2-jack in front, SPDIF out
           auto          auto-config reading BIOS (default)
 
-        AD1882
+        AD1882 / AD1882A
           3stack        3-stack mode (default)
           6stack        6-stack mode
 
@@ -1079,7 +1098,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
             register value without FIFO size correction as the current
             DMA pointer.  position_fix=2 will make the driver to use
             the position buffer instead of reading SD_LPIB register.
-            (Usually SD_LPLIB register is more accurate than the
+            (Usually SD_LPIB register is more accurate than the
             position buffer.)
 
     NB: If you get many "azx_get_response timeout" messages at
@@ -1166,6 +1185,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
                         * Event Electronics, EZ8
                         * Digigram VX442
                         * Lionstracs, Mediastaton
+                        * Terrasoniq TS 88
 
     model       - Use the given board model, one of the following:
                   delta1010, dio2496, delta66, delta44, audiophile, delta410,
@@ -1200,7 +1220,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
                         * TerraTec Phase 22
                         * TerraTec Phase 28
                         * AudioTrak Prodigy 7.1
-                        * AudioTrak Prodigy 7.1LT
+                        * AudioTrak Prodigy 7.1 LT
+                        * AudioTrak Prodigy 7.1 XT
+                        * AudioTrak Prodigy 7.1 HIFI
+                        * AudioTrak Prodigy 7.1 HD2
                         * AudioTrak Prodigy 192
                         * Pontis MS300
                         * Albatron K8X800 Pro II 
@@ -1211,12 +1234,16 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
                         * Shuttle SN25P
                         * Onkyo SE-90PCI
                         * Onkyo SE-200PCI
+                        * ESI Juli@
+                        * Hercules Fortissimo IV
+                        * EGO-SYS WaveTerminal 192M
 
     model       - Use the given board model, one of the following:
                   revo51, revo71, amp2000, prodigy71, prodigy71lt,
-                  prodigy192, aureon51, aureon71, universe, ap192,
-                  k8x800, phase22, phase28, ms300, av710, se200pci,
-                  se90pci
+                  prodigy71xt, prodigy71hifi, prodigyhd2, prodigy192,
+                  juli, aureon51, aureon71, universe, ap192, k8x800,
+                  phase22, phase28, ms300, av710, se200pci, se90pci,
+                  fortissimo4, sn25p, WT192M
 
     This module supports multiple cards and autoprobe.
 
@@ -1255,7 +1282,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module for AC'97 motherboards from Intel and compatibles.
                         * Intel i810/810E, i815, i820, i830, i84x, MX440
-                                ICH5, ICH6, ICH7, ESB2
+                                ICH5, ICH6, ICH7, 6300ESB, ESB2
                         * SiS 7012 (SiS 735)
                         * NVidia NForce, NForce2, NForce3, MCP04, CK804
                                  CK8, CK8S, MCP501
@@ -1951,6 +1978,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
                         * CHIC  True Sound 4Dwave
                         * Shark  Predator4D-PCI
                         * Jaton  SonicWave 4D
+                        * SiS SI7018 PCI Audio
+                        * Hoontech SoundTrack Digital 4DWave NX
 
     pcm_channels   - max channels (voices) reserved for PCM
     wavetable_size - max wavetable size in kB (4-?kb)
@@ -1966,12 +1995,25 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     vid             - Vendor ID for the device (optional)
     pid             - Product ID for the device (optional)
+    nrpacks         - Max. number of packets per URB (default: 8)
+    async_unlink    - Use async unlink mode (default: yes)
     device_setup    - Device specific magic number (optional)
                     - Influence depends on the device
                     - Default: 0x0000 
+    ignore_ctl_error - Ignore any USB-controller regarding mixer
+                       interface (default: no)
 
     This module supports multiple devices, autoprobe and hotplugging.
 
+    NB: nrpacks parameter can be modified dynamically via sysfs.
+        Don't put the value over 20.  Changing via sysfs has no sanity
+        check.
+    NB: async_unlink=0 would cause Oops.  It remains just for
+        debugging purpose (if any).
+    NB: ignore_ctl_error=1 may help when you get an error at accessing
+        the mixer element such as URB error -22.  This happens on some
+        buggy USB device or the controller.
+
   Module snd-usb-caiaq
   --------------------
 
@@ -2078,7 +2120,7 @@ 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 and D2X.
+    i.e., Xonar D1, DX, D2, D2X and HDAV1.3 (Deluxe).
 
     This module supports autoprobe and multiple cards.
 
diff --git a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
index 56723b42813e..87a7c07ab658 100644
--- a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
@@ -6134,44 +6134,58 @@ struct _snd_pcm_runtime {
       </para>
     </section>
 
-    <section id="useful-functions-snd-assert">
-      <title><function>snd_assert()</function></title>
+    <section id="useful-functions-snd-bug">
+      <title><function>snd_BUG()</function></title>
       <para>
-        <function>snd_assert()</function> macro is similar with the
-      normal <function>assert()</function> macro. For example,  
+        It shows the <computeroutput>BUG?</computeroutput> message and
+      stack trace as well as <function>snd_BUG_ON</function> at the point.
+      It's useful to show that a fatal error happens there. 
+      </para>
+      <para>
+         When no debug flag is set, this macro is ignored. 
+      </para>
+    </section>
+
+    <section id="useful-functions-snd-bug-on">
+      <title><function>snd_BUG_ON()</function></title>
+      <para>
+        <function>snd_BUG_ON()</function> macro is similar with
+        <function>WARN_ON()</function> macro. For example,  
 
         <informalexample>
           <programlisting>
 <![CDATA[
-  snd_assert(pointer != NULL, return -EINVAL);
+  snd_BUG_ON(!pointer);
 ]]>
           </programlisting>
         </informalexample>
-      </para>
 
-      <para>
-        The first argument is the expression to evaluate, and the
-      second argument is the action if it fails. When
-      <constant>CONFIG_SND_DEBUG</constant>, is set, it will show an
-      error message such as <computeroutput>BUG? (xxx)</computeroutput>
-      together with stack trace.
-      </para>
-      <para>
-         When no debug flag is set, this macro is ignored. 
-      </para>
-    </section>
+        or it can be used as the condition,
+        <informalexample>
+          <programlisting>
+<![CDATA[
+  if (snd_BUG_ON(non_zero_is_bug))
+          return -EINVAL;
+]]>
+          </programlisting>
+        </informalexample>
 
-    <section id="useful-functions-snd-bug">
-      <title><function>snd_BUG()</function></title>
-      <para>
-        It shows the <computeroutput>BUG?</computeroutput> message and
-      stack trace as well as <function>snd_assert</function> at the point.
-      It's useful to show that a fatal error happens there. 
       </para>
+
       <para>
-         When no debug flag is set, this macro is ignored. 
+        The macro takes an conditional expression to evaluate.
+        When <constant>CONFIG_SND_DEBUG</constant>, is set, the
+        expression is actually evaluated. If it's non-zero, it shows
+        the warning message such as
+        <computeroutput>BUG? (xxx)</computeroutput>
+        normally followed by stack trace.  It returns the evaluated
+        value.
+        When no <constant>CONFIG_SND_DEBUG</constant> is set, this
+        macro always returns zero.
       </para>
+
     </section>
+
   </chapter>
 
 
diff --git a/Documentation/sound/alsa/soc/dapm.txt b/Documentation/sound/alsa/soc/dapm.txt
index b2ed6983f40d..46f9684d0b29 100644
--- a/Documentation/sound/alsa/soc/dapm.txt
+++ b/Documentation/sound/alsa/soc/dapm.txt
@@ -135,11 +135,7 @@ when the Mic is inserted:-
 
 static int spitz_mic_bias(struct snd_soc_dapm_widget* w, int event)
 {
-        if(SND_SOC_DAPM_EVENT_ON(event))
-                set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_MIC_BIAS);
-        else
-                reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_MIC_BIAS);
-
+        gpio_set_value(SPITZ_GPIO_MIC_BIAS, SND_SOC_DAPM_EVENT_ON(event));
         return 0;
 }
 
@@ -269,11 +265,7 @@ powered only when the spk is in use.
 /* turn speaker amplifier on/off depending on use */
 static int corgi_amp_event(struct snd_soc_dapm_widget *w, int event)
 {
-        if (SND_SOC_DAPM_EVENT_ON(event))
-                set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_APM_ON);
-        else
-                reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_APM_ON);
-
+        gpio_set_value(CORGI_GPIO_APM_ON, SND_SOC_DAPM_EVENT_ON(event));
         return 0;
 }