I am testing your cm109 driver with my Genius G-Talk USB phone. It identifies itself as a cm109 device (0d8c:000e C-Media Electronics, Inc.). I compiled and loaded the cm109 module. However when I plug the phone in the, the usbhid driver grabs the device rather than the cm109 driver. The following snippet is from /proc/bus/usb/devices and shows the Class/Subclass/Protocol 3/0/0 device is nabbed by the usbhid driver. Why isn't the cm109 driver grabbing the device?
Thanks for writing the driver, and I hope I can get it to work! Shaun T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=02 Dev#= 7 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0d8c ProdID=000e Rev= 1.00 S: Product=Generic USB Audio Device C:* #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=snd-usb-audio I:* If#= 1 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio I: If#= 1 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio E: Ad=01(O) Atr=09(Isoc) MxPS= 200 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio I: If#= 2 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio E: Ad=82(I) Atr=05(Isoc) MxPS= 100 Ivl=1ms I:* If#= 3 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid E: Ad=83(I) Atr=03(Int.) MxPS= 4 Ivl=32ms
