| commit | 971617c3b761c876d686a2188220a33898c90e99 | [log] [tgz] |
|---|---|---|
| author | Tim Harvey <tharvey@gateworks.com> | Wed Feb 19 15:19:36 2020 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Thu Feb 20 15:49:20 2020 -0800 |
| tree | 29a9a168f861b8570e68ede14725eae4f331a143 | |
| parent | 68b759a75d6257759d1e37ff13f2d0659baf1112 [diff] |
net: thunderx: workaround BGX TX Underflow issue While it is not yet understood why a TX underflow can easily occur for SGMII interfaces resulting in a TX wedge. It has been found that disabling/re-enabling the LMAC resolves the issue. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Robert Jones <rjones@gateworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>