USB: xhci: Return -EPROTO on a split transaction error.

When the xHCI hardware says a transfer completed with a split transaction error, set the URB status to -EPROTO. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
git-mirror · Dec 11, 2009 · ec74e40 · ec74e40
1 parent 04dd950
commit ec74e40
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
@@ -1139,6 +1139,7 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		xhci_warn(xhci, "WARN: TRB error on endpoint\n");
 		status = -EILSEQ;
 		break;
+	case COMP_SPLIT_ERR:
 	case COMP_TX_ERR:
 		xhci_warn(xhci, "WARN: transfer error on endpoint\n");
 		status = -EPROTO;