From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 17 Nov 2005 10:05:34 +0000 (+0100)
Subject: [ALSA] Small update of Procfile.txt
X-Git-Tag: firefly_0821_release~38905^2~16^2~28^2~243
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=59de641ca37b88dd34d0e1d853800b488f642624;p=firefly-linux-kernel-4.4.55.git

[ALSA] Small update of Procfile.txt

Modules: Documentation

Small update of Procfile.txt for hda and usb proc files.

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

diff --git a/Documentation/sound/alsa/Procfile.txt b/Documentation/sound/alsa/Procfile.txt
index 25c5d648aef6..1fe48846d78f 100644
--- a/Documentation/sound/alsa/Procfile.txt
+++ b/Documentation/sound/alsa/Procfile.txt
@@ -138,6 +138,22 @@ card*/codec97#0/ac97#?-?+regs
 	# echo 02 9f1f > /proc/asound/card0/codec97#0/ac97#0-0+regs
 
 
+USB Audio Streams
+-----------------
+
+card*/stream*
+	Shows the assignment and the current status of each audio stream
+	of the given card.  This information is very useful for debugging.
+
+
+HD-Audio Codecs
+---------------
+
+card*/codec#*
+	Shows the general codec information and the attribute of each
+	widget node.
+
+
 Sequencer Information
 ---------------------