diff options
author | Mugunthan V N <mugunthanvnm@ti.com> | 2013-03-27 00:41:59 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2013-03-27 14:06:40 -0400 |
commit | b56d6b3fca6d1214dbc9c5655f26e5d4ec04afc8 (patch) | |
tree | a684180f90dcfb8e871a5b708bb9f1972098903d | |
parent | fcca143d696092110ae1e361866576804fe887f3 (diff) |
drivers: net: ethernet: cpsw: use netif_wake_queue() while restarting tx queue
To restart tx queue use netif_wake_queue() intead of netif_start_queue()
so that net schedule will restart transmission immediately which will
increase network performance while doing huge data transfers.
Reported-by: Dan Franke <dan.franke@schneider-electric.com>
Suggested-by: Sriramakrishnan A G <srk@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index df32a090d08e..80cad06e5eb2 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c | |||
@@ -436,7 +436,7 @@ void cpsw_tx_handler(void *token, int len, int status) | |||
436 | * queue is stopped then start the queue as we have free desc for tx | 436 | * queue is stopped then start the queue as we have free desc for tx |
437 | */ | 437 | */ |
438 | if (unlikely(netif_queue_stopped(ndev))) | 438 | if (unlikely(netif_queue_stopped(ndev))) |
439 | netif_start_queue(ndev); | 439 | netif_wake_queue(ndev); |
440 | cpts_tx_timestamp(priv->cpts, skb); | 440 | cpts_tx_timestamp(priv->cpts, skb); |
441 | priv->stats.tx_packets++; | 441 | priv->stats.tx_packets++; |
442 | priv->stats.tx_bytes += len; | 442 | priv->stats.tx_bytes += len; |