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Commit 5e5cf6fc authored by Sarah Sharp's avatar Sarah Sharp Committed by Greg Kroah-Hartman
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USB: xhci: Set stream ID to 0 after cleaning up stalls. 



After using state stored in xhci_virt_ep to clean up a stalled endpoint,
be sure to set the stalled stream ID back to 0.

Signed-off-by: default avatarSarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 5bc9661c

drivers/usb/host/xhci-ring.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -1166,6 +1166,7 @@ static void xhci_cleanup_halted_endpoint(struct xhci_hcd *xhci, 




	ep->stopped_td = NULL;

	ep->stopped_td = NULL;

	ep->stopped_trb = NULL;

	ep->stopped_trb = NULL;

	ep->stopped_stream = 0;





	xhci_ring_cmd_db(xhci);

	xhci_ring_cmd_db(xhci);

}

}

drivers/usb/host/xhci.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -1457,6 +1457,7 @@ void xhci_endpoint_reset(struct usb_hcd *hcd, 
	}

	}

	virt_ep->stopped_td = NULL;

	virt_ep->stopped_td = NULL;

	virt_ep->stopped_trb = NULL;

	virt_ep->stopped_trb = NULL;

	virt_ep->stopped_stream = 0;

	spin_unlock_irqrestore(&xhci->lock, flags);

	spin_unlock_irqrestore(&xhci->lock, flags);





	if (ret)

	if (ret)