On Fri, Jun 05, 2009 at 02:43:04AM +0400, Alexey Klimov wrote: > Is there any ideas about different behaviour of device on 32- and > 64-bit platforms with the same usb bulk messages? No, there should be no difference. Have you run usbmon to look at the data on the wire? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html