Hi Hans, Alan, Greg, commit 3d97ff63f8997761f12c8fbe8082996c6eeaba1a Author: Hans de Goede <hdegoede@xxxxxxxxxx> Date: Wed Jul 4 09:18:03 2012 +0200 usbdevfs: Use scatter-gather lists for large bulk transfers breaks an usb programming cable over here. The problem is reported as "bulk tranfer failed" [sic] by the tool, and bisection leads to this commit. Reverting on top of 3.6 solves it for me. I am happy to test alternatives. Thanks, Henrik -- 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