| commit | d309a46e42542223946d3a9e4e239fdc945cb53e | [log] [tgz] |
|---|---|---|
| author | Matt Carlson <mcarlson@broadcom.com> | Thu Sep 30 10:34:31 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Fri Oct 01 00:24:42 2010 -0700 |
| tree | 43fae359546e61d0bda67d903d03db11d227033c | |
| 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>