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| author | Mugunthan V N <mugunthanvnm@ti.com> | 2013-03-27 04:42:00 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-27 14:06:40 -0400 |
| commit | 7e51cde276ca820d526c6c21cf8147df595a36bf (patch) | |
| tree | dee31abc816ec5a87743523d5c382cc0e49f05ab /drivers/net/ethernet | |
| parent | b56d6b3fca6d1214dbc9c5655f26e5d4ec04afc8 (diff) | |
| download | linux-7e51cde276ca820d526c6c21cf8147df595a36bf.tar.gz linux-7e51cde276ca820d526c6c21cf8147df595a36bf.tar.bz2 linux-7e51cde276ca820d526c6c21cf8147df595a36bf.zip | |
drivers: net: ethernet: davinci_emac: 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>
Diffstat (limited to 'drivers/net/ethernet')
| -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 ae1b77aa199f..72300bc9e378 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1053,7 +1053,7 @@ static void emac_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); ndev->stats.tx_packets++; ndev->stats.tx_bytes += len; dev_kfree_skb_any(skb); |