Am Wednesday 28 January 2009 23:06:21 schrieben Sie: > > > A new implementation will certainly have its own issues. In > > > particular, I'm thinking of the requirement that every buffer in a > > > transfer (except the last) must be a multiple of the maxpacket length. > > This is a host controller hardware limitation, correct? Is it part of > the host controller specs, or is it specific to different > implementations of the hardware? Even the best hardware must generate short packets if you give it an amount of data that is not a multiple of its packet size. Regards Oliver -- 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