diff options
| author | Mugunthan V N <mugunthanvnm@ti.com> | 2013-03-27 04:41:59 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-27 14:06:40 -0400 |
| commit | b56d6b3fca6d1214dbc9c5655f26e5d4ec04afc8 (patch) | |
| tree | a684180f90dcfb8e871a5b708bb9f1972098903d | |
| parent | fcca143d696092110ae1e361866576804fe887f3 (diff) | |
| download | arm-platforms-b56d6b3fca6d1214dbc9c5655f26e5d4ec04afc8.tar.gz | |
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 df32a090d08e0..80cad06e5eb21 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) * queue is stopped then start the queue as we have free desc for tx */ if (unlikely(netif_queue_stopped(ndev))) - netif_start_queue(ndev); + netif_wake_queue(ndev); cpts_tx_timestamp(priv->cpts, skb); priv->stats.tx_packets++; priv->stats.tx_bytes += len; |