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author | Yuval Mintz <Yuval.Mintz@qlogic.com> | 2016-03-13 22:21:48 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2016-03-17 02:23:35 +0300 |
commit | d78a1f08458f8118cf42154e55a3006cc17502bc (patch) | |
tree | d9256d1fa4487f3a6f92bd7057f6b75877a7836c /drivers/net/ethernet/renesas | |
parent | 489ce5f441e4094a3419d7e8e29fd756b7f391d4 (diff) | |
download | linux-d78a1f08458f8118cf42154e55a3006cc17502bc.tar.xz |
bnx2x: don't wait for Tx completion on recovery
When driver has hit a parity event, HW can no longer write to host memory.
As a result, Tx completions cannot be written to the host SB memory, and
waiting for Tx completions eventually timeout.
As driver is willing to delay as much as 1-2 seconds per Tx queue for its
draining and this delay is sequential, the time to recover might greatly
lengthen needlessly in case the recovery is done under multi-connection
traffic.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/renesas')
0 files changed, 0 insertions, 0 deletions