diff options
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 58cbc06ecdf..5f926bea5ab 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -922,13 +922,27 @@ static void xhci_kill_endpoint_urbs(struct xhci_hcd *xhci, struct xhci_ring *ring; ep = &xhci->devs[slot_id]->eps[ep_index]; - ring = ep->ring; - if (!ring) - return; - xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb, - "Killing URBs for slot ID %u, ep index %u", - slot_id, ep_index); - xhci_kill_ring_urbs(xhci, ring); + if ((ep->ep_state & EP_HAS_STREAMS) || + (ep->ep_state & EP_GETTING_NO_STREAMS)) { + int stream_id; + + for (stream_id = 0; stream_id < ep->stream_info->num_streams; + stream_id++) { + xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb, + "Killing URBs for slot ID %u, ep index %u, stream %u", + slot_id, ep_index, stream_id + 1); + xhci_kill_ring_urbs(xhci, + ep->stream_info->stream_rings[stream_id]); + } + } else { + ring = ep->ring; + if (!ring) + return; + xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb, + "Killing URBs for slot ID %u, ep index %u", + slot_id, ep_index); + xhci_kill_ring_urbs(xhci, ring); + } while (!list_empty(&ep->cancelled_td_list)) { cur_td = list_first_entry(&ep->cancelled_td_list, struct xhci_td, cancelled_td_list); |