diff options
| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-05-30 13:34:58 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-06-20 12:32:49 +0300 |
| commit | 68d34c8a744d16ae449577a71c67b19a4b1100d0 (patch) | |
| tree | dd618cf97cd55d83ce0b71ac190b79b9e427dd41 /drivers/usb/dwc3/trace.h | |
| parent | b6b1c6db4c7f04ffe3fd411baa9df31f4dd355dd (diff) | |
| download | linux-68d34c8a744d16ae449577a71c67b19a4b1100d0.tar.xz | |
usb: dwc3: gadget: keep track of allocated and queued reqs
We will be using this information to change how we
figure out when we need LST bit. For now, just
update our counters.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3/trace.h')
| -rw-r--r-- | drivers/usb/dwc3/trace.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h index cafd69fc7eb8..d24cefd191b5 100644 --- a/drivers/usb/dwc3/trace.h +++ b/drivers/usb/dwc3/trace.h @@ -231,6 +231,8 @@ DECLARE_EVENT_CLASS(dwc3_log_trb, TP_STRUCT__entry( __dynamic_array(char, name, DWC3_MSG_MAX) __field(struct dwc3_trb *, trb) + __field(u32, allocated) + __field(u32, queued) __field(u32, bpl) __field(u32, bph) __field(u32, size) @@ -239,13 +241,16 @@ DECLARE_EVENT_CLASS(dwc3_log_trb, TP_fast_assign( snprintf(__get_str(name), DWC3_MSG_MAX, "%s", dep->name); __entry->trb = trb; + __entry->allocated = dep->allocated_requests; + __entry->queued = dep->queued_requests; __entry->bpl = trb->bpl; __entry->bph = trb->bph; __entry->size = trb->size; __entry->ctrl = trb->ctrl; ), - TP_printk("%s: trb %p buf %08x%08x size %d ctrl %08x (%c%c%c%c:%c%c:%s)", - __get_str(name), __entry->trb, __entry->bph, __entry->bpl, + TP_printk("%s: %d/%d trb %p buf %08x%08x size %d ctrl %08x (%c%c%c%c:%c%c:%s)", + __get_str(name), __entry->queued, __entry->allocated, + __entry->trb, __entry->bph, __entry->bpl, __entry->size, __entry->ctrl, __entry->ctrl & DWC3_TRB_CTRL_HWO ? 'H' : 'h', __entry->ctrl & DWC3_TRB_CTRL_LST ? 'L' : 'l', |