netdev - [PATCH] net: mv643xx_eth: Add GRO support

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Message-Id: <1365684023-9967-1-git-send-email-sebastian.hesselbarth@gmail.com>
Date:	Thu, 11 Apr 2013 14:40:23 +0200
From:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
To:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Cc:	Soeren Moch <smoch@....de>,
	"David S. Miller" <davem@...emloft.net>,
	Lennert Buytenhek <buytenh@...tstofly.org>,
	Andrew Lunn <andrew@...n.ch>,
	Jason Cooper <jason@...edaemon.net>,
	Florian Fainelli <florian@...nwrt.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Dale Farnsworth <dale@...nsworth.org>, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net: mv643xx_eth: Add GRO support

This patch adds GRO support to mv643xx_eth by making it invoke
napi_gro_receive instead of netif_receive_skb.

Signed-off-by: Soeren Moch <smoch@....de>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
---
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Lennert Buytenhek <buytenh@...tstofly.org>
Cc: Andrew Lunn <andrew@...n.ch>
Cc: Jason Cooper <jason@...edaemon.net>
Cc: Florian Fainelli <florian@...nwrt.org>
Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Dale Farnsworth <dale@...nsworth.org>
Cc: netdev@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linuxppc-dev@...ts.ozlabs.org
Cc: linux-kernel@...r.kernel.org
---
 drivers/net/ethernet/marvell/mv643xx_eth.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 305038f..c850d04 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -604,7 +604,7 @@ static int rxq_process(struct rx_queue *rxq, int budget)
 			lro_receive_skb(&rxq->lro_mgr, skb, (void *)cmd_sts);
 			lro_flush_needed = 1;
 		} else
-			netif_receive_skb(skb);
+			napi_gro_receive(&mp->napi, skb);
 
 		continue;
 
-- 
1.7.10.4

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