From: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
This will help us figuring out which device $this URB belongs to while
debugging.
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
---
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
--
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