xhci: handle USB_RET_IOERROR

https://bugzilla.redhat.com/show_bug.cgi?id=980377

Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit ed60ff024fdb0e7ca9c002af166e10683cf49805)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 8813bdf904e3d246c99f9e3d88cf5b6bb04f720f..632ede8497dcecd2ce4973b8cbb07e866c5dc847 100644 (file)
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -1707,6 +1707,7 @@ static int xhci_complete_packet(XHCITransfer *xfer)
     trace_usb_xhci_xfer_error(xfer, xfer->packet.status);
     switch (xfer->packet.status) {
     case USB_RET_NODEV:
+    case USB_RET_IOERROR:
         xfer->status = CC_USB_TRANSACTION_ERROR;
         xhci_xfer_report(xfer);
         xhci_stall_ep(xfer);