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drivers: net: ethernet: davinci_emac: use netif_wake_queue() while restarting tx queue

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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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mugunthan V N 2013-03-27 04:42:00 +00:00 committed by Greg Kroah-Hartman
parent ae8c63b03d
commit 86f1b8c36b
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/ti/davinci_emac.c
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@ -1052,7 +1052,7 @@ static void emac_tx_handler(void *token, int len, int status)
atomic_dec(&priv->cur_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);