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| author | Janusz Dziedzic <januszx.dziedzic@linux.intel.com> | 2016-05-20 11:37:13 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-06-20 12:32:39 +0300 |
| commit | 22f2c619a116f120fe57de1225cfe7fdeb0b12d2 (patch) | |
| tree | 53d18961fa9cb0ccfd429e37dfb8dcd4e98e3b95 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 74674cbf858ff6a83c3f06f4ab0ffa5d3c91bf0b (diff) | |
| download | linux-22f2c619a116f120fe57de1225cfe7fdeb0b12d2.tar.xz | |
usb: dwc3: trace: pretty-print TRB's ctrl field
Improve trb tracing by showing trb flags, interrupts
trb type.
trb flags:
- h - hardware owner of descriptor
- l - last TRB
- c - chain buffers
- s - continue on short packet
interrupt flags:
- s - interrupt on short packet
- c - interrupt on complete
Capital letter means that bit is set, while
lowercase letter means bit is cleared.
Signed-off-by: Janusz Dziedzic <januszx.dziedzic@linux.intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions