diff options
Diffstat (limited to 'Documentation/sound/alsa')
| -rw-r--r-- | Documentation/sound/alsa/Procfile.txt | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/Documentation/sound/alsa/Procfile.txt b/Documentation/sound/alsa/Procfile.txt index 7fcd1ad..cfc4956 100644 --- a/Documentation/sound/alsa/Procfile.txt +++ b/Documentation/sound/alsa/Procfile.txt @@ -101,10 +101,6 @@ card*/pcm*/xrun_debug bit 0 = Enable XRUN/jiffies debug messages bit 1 = Show stack trace at XRUN / jiffies check bit 2 = Enable additional jiffies check - bit 3 = Log hwptr update at each period interrupt - bit 4 = Log hwptr update at each snd_pcm_update_hw_ptr() - bit 5 = Show last 10 positions on error - bit 6 = Do above only once When the bit 0 is set, the driver will show the messages to kernel log when an xrun is detected. The debug message is @@ -121,15 +117,6 @@ card*/pcm*/xrun_debug buggy) hardware that doesn't give smooth pointer updates. This feature is enabled via the bit 2. - Bits 3 and 4 are for logging the hwptr records. Note that - these will give flood of kernel messages. - - When bit 5 is set, the driver logs the last 10 xrun errors and - the proc file shows each jiffies, position, period_size, - buffer_size, old_hw_ptr, and hw_ptr_base values. - - When bit 6 is set, the full xrun log is shown only once. - card*/pcm*/sub*/info The general information of this PCM sub-stream. |
