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| author |   Rickard x Andersson <rickaran@axis.com> | 2018-10-02 14:49:32 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-10-02 11:27:10 -0700 |
| commit | 657ade07df72847f591ccdb36bd9b91ed0edbac3 (patch) | |
| tree | 89c323c731e207ecd7ebbf251cfbe71201f0f50b /drivers/net/ethernet/amd/declance.c | |
| parent | r8169: fix network stalls due to missing bit TXCFG_AUTO_FIFO (diff) | |
| download | linux-dev-657ade07df72847f591ccdb36bd9b91ed0edbac3.tar.xz linux-dev-657ade07df72847f591ccdb36bd9b91ed0edbac3.zip | |
net: fec: fix rare tx timeout
During certain heavy network loads TX could time out
with TX ring dump.
TX is sometimes never restarted after reaching
"tx_stop_threshold" because function "fec_enet_tx_queue"
only tests the first queue.
In addition the TX timeout callback function failed to
recover because it also operated only on the first queue.
Signed-off-by: Rickard x Andersson <rickaran@axis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions