| commit | cf79003d598b1f82a4caa0564107283b4f560e14 | [log] [tgz] |
|---|---|---|
| author | Matt Carlson <mcarlson@broadcom.com> | Wed Nov 24 08:31:48 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Nov 24 11:06:17 2010 -0800 |
| tree | a41d4548a5a09578be104b133d4f7e698d91bc8a | |
| parent | d2394e6bb1aa636f3bd142cb6f7845a4332514b5 [diff] |
tg3: Fix 5719 internal FIFO overflow problem Under load, there an internal FIFO can overflow on the 5719. The fix is to scale back the PCIe maximum read request size based on the current link speed and width. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>