diff options
| author | Xenia Ragiadakou <burzalodowa@gmail.com> | 2013-08-14 07:33:56 +0400 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2013-08-14 08:14:44 +0400 |
| commit | 68ffb01111500c769ceac055bdc2fb000322b2d7 (patch) | |
| tree | afe977ee95fc2cdf0248ffbe1722336a2ce3d398 /drivers/usb/host/xhci.c | |
| parent | d195fcffe4c82cc813cc43df5f27ab99ab38bc07 (diff) | |
| download | linux-68ffb01111500c769ceac055bdc2fb000322b2d7.tar.xz | |
xhci: trace debug statements related to ring expansion
This patch defines a new trace event, which is called xhci_dbg_ring_expansion
and belongs to the event class xhci_log_msg, and adds tracepoints that trace
the debug messages associated with the expansion of endpoint ring when there
is not enough space allocated to hold all pending TRBs.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'drivers/usb/host/xhci.c')
0 files changed, 0 insertions, 0 deletions