On Tue, Aug 19, 2014 at 02:21:25PM -0600, Kirk Madsen wrote: > I applied your two patches to current Fedora core 20 kernel sources, > built, remembered to remove the work-around boot-params and run > grub2-mkconfig, and rebooted. My Novatel GPS is recognized on plug-in > to my USB2 ports and appears to work correctly. Great, thanks for testing. > Thank you. > > If you want more detail than "it appears to work" just ask. Could you just confirm that the device was bound to new driver by taking a look at dmesg. It should read something like: [ 77.106964] usb_serial_simple 1-2.4:1.0: novatel_gps converter detected [ 77.113403] usb 1-2.4: novatel_gps converter now attached to ttyUSB0 [ 77.117218] usb 1-2.4: novatel_gps converter now attached to ttyUSB1 [ 77.119812] usb 1-2.4: novatel_gps converter now attached to ttyUSB2 when you plug the device in. Also, did you verify all three ports? Thanks, Johan -- 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