mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-30 08:04:13 +08:00
usb: host: xhci: print device slot from URB tracers
This will help us figuring out which device $this URB belongs to while debugging. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
0f1d832ed1
commit
eaa9eb71a2
@ -231,6 +231,7 @@ DECLARE_EVENT_CLASS(xhci_log_urb,
|
||||
__field(int, epnum)
|
||||
__field(int, dir_in)
|
||||
__field(int, type)
|
||||
__field(int, slot_id)
|
||||
),
|
||||
TP_fast_assign(
|
||||
__entry->urb = urb;
|
||||
@ -245,8 +246,9 @@ DECLARE_EVENT_CLASS(xhci_log_urb,
|
||||
__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 @@ DECLARE_EVENT_CLASS(xhci_log_urb,
|
||||
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
|
||||
)
|
||||
);
|
||||
|
Loading…
Reference in New Issue
Block a user