Randy Fishel wrote: >>> >>> >> The path under the /devices is not fixed. Is there some way like grep in >> kernel to filter nodes whose >> name includes hdaudio? Or we will use internal path only visable to kernel. >> >> Best regards >> Freeman >> > > Why isn't it fixed, OSS controls this path? It may be a long (and > potentially ugly) name, but it shouldn't change. Is it directly > associated with hardware that might have different driver names or > node ids? > For example, on one system, it is /devices/pci at 0,0/pci1028,1db at 1b:hdaudio0,pcm0 while on the other, it is /devices/pci at 0,0/pci1043,81f6 at 1b:hdaudio0,pcm0
This driver supports different kind of audio controllers. Best regards Freeman > ---- Randy > >
