On Wed, Jan 29, 2014 at 02:00:29PM -0800, Sarah Sharp wrote: > I think the solution should be to just revert the writeq patch, and > leave the xhci_write64 in place. We can always optimize that function > later to do a writeq if the host supports 64-bit writes, but we'll have > to analyze whether the performance impact of doing so makes sense. Branimir also reports that his host stops responding to commands, and reverting this patch helps. I'll be sending the revert commit next week, after -rc1 is out. Branimir and Rafał, you'll get an email when it goes into Greg's usb-linus branch, on its way to Linus' tree. Thanks for catching and reporting this regression so early! Sarah Sharp -- 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