From: Felipe Balbi <[email protected]> This will help us figuring out which device $this URB belongs to while debugging.
Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Mathias Nyman <[email protected]> --- drivers/usb/host/xhci-trace.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/usb/host/xhci-trace.h b/drivers/usb/host/xhci-trace.h index 1ac2cdf..9d80366 100644 --- a/drivers/usb/host/xhci-trace.h +++ b/drivers/usb/host/xhci-trace.h @@ -231,6 +231,7 @@ __field(int, epnum) __field(int, dir_in) __field(int, type) + __field(int, slot_id) ), TP_fast_assign( __entry->urb = urb; @@ -245,8 +246,9 @@ __entry->epnum = usb_endpoint_num(&urb->ep->desc); __entry->dir_in = usb_endpoint_dir_in(&urb->ep->desc); __entry->type = usb_endpoint_type(&urb->ep->desc); + __entry->slot_id = urb->dev->slot_id; ), - TP_printk("ep%d%s-%s: urb %p pipe %u length %d/%d sgs %d/%d stream %d flags %08x", + TP_printk("ep%d%s-%s: urb %p pipe %u slot %d length %d/%d sgs %d/%d stream %d flags %08x", __entry->epnum, __entry->dir_in ? "in" : "out", ({ char *s; switch (__entry->type) { @@ -264,8 +266,8 @@ break; default: s = "UNKNOWN"; - } s; }), __entry->urb, __entry->pipe, __entry->actual, - __entry->length, __entry->num_mapped_sgs, + } s; }), __entry->urb, __entry->pipe, __entry->slot_id, + __entry->actual, __entry->length, __entry->num_mapped_sgs, __entry->num_sgs, __entry->stream, __entry->flags ) ); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
