18 May
2010
18 May
'10
4:07 p.m.
Adish Kuvelker wrote:
I am writing a ALSA driver for the AtlasIII AC'97 Controller. The controller communicates with the AC'97 Codec and the necessary PCM, Sequencer, Control and Timer nodes are created in the /sys. Also I get the necessary information registered in the procfs under /proc/asound. However, I do not see any sound nodes created under /dev. Are these nodes created by the sound driver registration function which creates necessary files under /sys
Yes, if the udev daemon is running.
Although I am using kernel 2.6.19.2, it doesn't have the "udev" enabled.
Then you have to use the snddevices script.
Regards, Clemens