diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2010-09-30 10:34:31 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-01 00:24:42 -0700 |
| commit | d309a46e42542223946d3a9e4e239fdc945cb53e (patch) | |
| tree | 43fae359546e61d0bda67d903d03db11d227033c /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 66cfd1bd05a7a1c31c9cdbb2ddf5c57d1cddc5f6 (diff) | |
tg3: 5719: Prevent tx data corruption
This patch enables a bit that prevents read DMA overflows and adjusts
the txmbuf margin from the hardware default. The combination of these
modifications prevents a tx data corruption issue we were seeing on the
5719.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions