[linux-audio-dev] USB: Is a CLASS_INTERFACE request a kind of control transfer ?
rlrevell at joe-job.com
Tue Aug 30 21:32:31 UTC 2005
On Tue, 2005-08-30 at 14:07 -0700, Jan Holst Jensen wrote:
> Dear wise members of the list.
> I am (still) trying to implement a control panel
> feature for the U2A USB sound card. I (finally!) have
> the alsa patch from Clemens Ladisch up and running -
> at least I can compile a small program that when run
> squirts of a small control transfer URB to the sound
> card without complaints.
This is a better question for the alsa-devel list. This list is mostly
for userspace stuff.
More information about the Linux-audio-dev