diff options
| author | Mugunthan V N <mugunthanvnm@ti.com> | 2013-03-27 04:42:00 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-04-10 03:20:13 +0100 |
| commit | 905de42d8653f10c94025f26597c1c2178629713 (patch) | |
| tree | bb08525334d68b37e8af1dbc0b76209b630f8973 | |
| parent | 621f4b4fc875aefc1aba54637c5ced99e8429272 (diff) | |
| download | linux-rt-905de42d8653f10c94025f26597c1c2178629713.tar.gz | |
drivers: net: ethernet: davinci_emac: use netif_wake_queue() while restarting tx queue
commit 7e51cde276ca820d526c6c21cf8147df595a36bf upstream.
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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | drivers/net/ethernet/ti/davinci_emac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index 22f2788e84f4..fd8115ef577d 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1048,7 +1048,7 @@ static void emac_tx_handler(void *token, int len, int status) struct net_device *ndev = skb->dev; if (unlikely(netif_queue_stopped(ndev))) - netif_start_queue(ndev); + netif_wake_queue(ndev); ndev->stats.tx_packets++; ndev->stats.tx_bytes += len; dev_kfree_skb_any(skb); |