Antti P Miettinen <ananaza@xxxxxx> writes: > The transaction error is for EP 3, we manage to schedule the halt > clear but the hard failure happens for EP 0. Hmm.. where are the > control urbs sent.. maybe I'll look into adding halt clearing for > those too.. Nah.. that's not correct. Comments for usb_clear_halt() say: * Note that control and isochronous endpoints don't halt, although control * endpoints report "protocol stall" (for unsupported requests) using the * same status code used to report a true stall. Would it help if we would send the halt clear control urb directly from the completion callback, i.e. do asynchronousy what the usb_clear_halt() does synchronously? -- http://www.iki.fi/~ananaza/ _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
