diff options
| author | Eric Dumazet <[email protected]> | 2014-10-06 09:30:35 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2014-10-07 13:20:39 -0400 |
| commit | fe971b95c22578456ff7198537827841c726d3f7 (patch) | |
| tree | 8819ad6ad894239f2e5f1faad4dc3c21a592c34c /include/linux/fpga/fpga-mgr.h | |
| parent | 377421662a1739de5ccb71220a0b10a300addbd8 (diff) | |
net/mlx4_en: remove NETDEV_TX_BUSY
Drivers should avoid NETDEV_TX_BUSY as much as possible.
They should stop the tx queue before qdisc even tries to push another
packet, to avoid requeues.
For a driver supporting skb->xmit_more, this is likely to be a prereq
anyway, otherwise we could have a tx deadlock : We need to force a
doorbell if TX ring is full.
Signed-off-by: Eric Dumazet <[email protected]>
Acked-by: Amir Vadai <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions