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Commit 7e51cde2 authored by Mugunthan V N's avatar Mugunthan V N Committed by David S. Miller
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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: default avatarDan Franke <dan.franke@schneider-electric.com>
Suggested-by: default avatarSriramakrishnan A G <srk@ti.com>
Signed-off-by: default avatarMugunthan V N <mugunthanvnm@ti.com>
Acked-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b56d6b3f

drivers/net/ethernet/ti/davinci_emac.c

+1 −1
Original line number Diff line number Diff line
@@ -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);