On 08/28/2014 06:09 PM, Ricardo Ribalda Delgado wrote: > Sure, but the hw leaves my desk until next monday in 30 minutes. > > So unless you send the patch right now you will have to wait for > results until next Monday > > Thanks! > Great, anytime you can test it is appreciated. Added the patch to the bug: https://bugzilla.kernel.org/show_bug.cgi?id=75521 Patch looks like this: diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c020b09..7aee5a3 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -3544,6 +3544,10 @@ int xhci_discover_or_reset_device(struct usb_hcd *hcd, struct usb_device *udev) for (i = 1; i < 31; ++i) { struct xhci_virt_ep *ep = &virt_dev->eps[i]; + /* reset device sets ep states to disabled, also halted ones */ + ep->ep_state &= ~(EP_HALTED || SET_DEQ_PENDING); + ep->stopped_td = NULL; + if (ep->ep_state & EP_HAS_STREAMS) { xhci_warn(xhci, "WARN: endpoint 0x%02x has streams on device reset, freeing streams.\n", xhci_get_endpoint_address(i)); -Mathias -- 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
