From a0254324eeea3b00676eeb54ba80774a46cb8afb Mon Sep 17 00:00:00 2001 From: Xenia Ragiadakou Date: Tue, 6 Aug 2013 07:52:46 +0300 Subject: xhci: add trace for debug messages related to endpoint reset This patch defines a new trace event, which is called xhci_dbg_reset_ep and belongs in the event class xhci_log_msg, and adds tracepoints that trace the debug messages associated with resetting an endpoint after the reception of a STALL packet. Signed-off-by: Xenia Ragiadakou Signed-off-by: Sarah Sharp --- drivers/usb/host/xhci-ring.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/usb/host/xhci-ring.c') diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index e88e8772ab5d..3393ce755b15 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1151,7 +1151,8 @@ static void handle_reset_ep_completion(struct xhci_hcd *xhci, /* This command will only fail if the endpoint wasn't halted, * but we don't care. */ - xhci_dbg(xhci, "Ignoring reset ep completion code of %u\n", + xhci_dbg_trace(xhci, trace_xhci_dbg_reset_ep, + "Ignoring reset ep completion code of %u", GET_COMP_CODE(le32_to_cpu(event->status))); /* HW with the reset endpoint quirk needs to have a configure endpoint -- cgit v1.2.2