Hi All, I have same question, too. CDC-ACM works well with usbserial, but USB ADB feature gets trouble after modprobe usbserial .
Do anyone have idea? Please help me. Thanks, Chihchia On Mar 23, 6:21 pm, jagan <402ja...@gmail.com> wrote: > Hi, > > I am working on Android Gingerbread kernel upgrade. > > I enable CONFIG_USB_ANDROID_ACM in my usb composition. > > Once my device is on, i enable acm gadget. > but host not giving any device entry. > > once i enable acm on device, following are the notifications on my > host pc > > lsmod: > ===== > Module Size Used by > cdc_acm 16546 0 > > dmesg: > ====== > [13168.682752] cdc_acm 1-1.2:1.6: This device cannot do calls on its > own. It is not a modem. > > $ cat /sys/kernel/debug/usb/devices > I:* If#= 6 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=01 Driver=(none) > E: Ad=8d(I) Atr=03(Int.) MxPS= 10 Ivl=32ms > I:* If#= 7 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none) > E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=08(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > > Please let me help any one. > > Thanks, > Jagan -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel