On Mon, 13 Sep 2010, Raju Rameshwar Uprade wrote: > Ya I tried with debug=1 on the modprobe line. > > > > f6e80c00 4108452201 C Bo:7:003:2 0 1 > > > > f6e80900 4108453203 C Ii:7:003:1 0:1 10 = a1200000 00000200 0000 > > same status bytes I am also getting. > One thing I would like to ask why it is coming on Ii (Isochronous endpoint)? "Ii" is Interrupt-IN, not Isochronous-IN. usbmon uses 'Z' for isochronous. > output of usbmon tell that data going out properly, but it's going in chunks,Ideally It > should go out in one chunk.I think I have to take care of RTS line. UART drivers works > in that way,RTS is enabled for complete data out ,then it is disabled so that we can get > device response. Maybe your program writing the data in chunks. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
