lkml.org 
[lkml]   [2000]   [Oct]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: [PATCH] usb audio.
Date
> > I don't know about the sound hickups you are hearing.  Tom Sailer
> > suggested just a day or two ago something about changing the
> > latency for the USB controller by using setpci.
>
> I tried:
>
> setpci -s 00:07.2 latency_timer=20
> setpci -s 00:07.2 latency_timer=40
> setpci -s 00:07.2 latency_timer=80
>
> but without effect. However, the USB device doesn't have a latency
> timer, so that probably explains.

Eric,

How about trying latency_timer=10, which will apparently
show up as being 0 (since 10 is smaller than its
implemented granularity).
This made the audio tolerable for Kees Cook according to
his response to Tom Sailer.

~Randy

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 12:45    [W:0.039 / U:32.844 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site