Merge branch 'x86/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...

[pandora-kernel.git] / Documentation / sound / alsa / ALSA-Configuration.txt

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index fd4c32a..72aff61 100644 (file)
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -753,8 +753,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     [Multiple options for each card instance]
     model      - force the model name
-    position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
+    position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF)
     probe_mask  - Bitmask to probe codecs (default = -1, meaning all slots)
+    bdl_pos_adj        - Specifies the DMA IRQ timing delay in samples.
+               Passing -1 will make the driver to choose the appropriate
+               value based on the controller chip.
     
     [Single (global) options]
     single_cmd  - Use single immediate commands to communicate with
@@ -795,6 +798,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
          lg-lw         LG LW20/LW25 laptop
          tcl           TCL S700
          clevo         Clevo laptops (m520G, m665n)
+         medion        Medion Rim 2150
          test          for testing/debugging purpose, almost all controls can be
                        adjusted.  Appearing only when compiled with
                        $CONFIG_SND_DEBUG=y
@@ -844,7 +848,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
        ALC269
          basic         Basic preset
 
-       ALC662
+       ALC662/663
          3stack-dig    3-stack (2-channel) with SPDIF
          3stack-6ch     3-stack (6-channel)
          3stack-6ch-dig 3-stack (6-channel) with SPDIF
@@ -852,6 +856,10 @@ 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
+         m51va         ASUS M51VA
+         g71v          ASUS G71V
+         h13           ASUS H13
+         g50v          ASUS G50V
          auto          auto-config reading BIOS (default)
 
        ALC882/885
@@ -1090,7 +1098,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     This occurs when the access to non-existing or non-working codec slot
     (likely a modem one) causes a stall of the communication via HD-audio
     bus.  You can see which codec slots are probed by enabling
-    CONFIG_SND_DEBUG_DETECT, or simply from the file name of the codec
+    CONFIG_SND_DEBUG_VERBOSE, or simply from the file name of the codec
     proc files.  Then limit the slots to probe by probe_mask option.
     For example, probe_mask=1 means to probe only the first slot, and
     probe_mask=4 means only the third slot.
@@ -2266,6 +2274,10 @@ case above again, the first two slots are already reserved.  If any
 other driver (e.g. snd-usb-audio) is loaded before snd-interwave or
 snd-ens1371, it will be assigned to the third or later slot.
 
+When a module name is given with '!', the slot will be given for any
+modules but that name.  For example, "slots=!snd-pcsp" will reserve
+the first slot for any modules but snd-pcsp. 
+
 
 ALSA PCM devices to OSS devices mapping
 =======================================