From: "govindarajulu.v" <govindarajulu90@gmail.com>
To: amirv@mellanox.com, davem@davemloft.net, netdev@vger.kernel.org
Cc: eric.dumazet@gmail.com, "govindarajulu.v" <govindarajulu90@gmail.com>
Subject: [PATCH net-next] mlx4: use __netdev_pick_tx instead of __skb_tx_hash in mlx4_en_select_queue
Date: Mon, 3 Jun 2013 23:37:42 +0530 [thread overview]
Message-ID: <1370282862-13302-1-git-send-email-govindarajulu90@gmail.com> (raw)
From: "govindarajulu.v" <govindarajulu90@gmail.com>
mlx4_en_select_queue() uses __skb_tx_hash to select the transmit queue.
XPS settings are ignored by this. Instead, we can use __netdev_pick_tx
to select the transmit queue.
Compile test only.
Signed-off-by: govindarajulu.v <govindarajulu90@gmail.com>
---
drivers/net/ethernet/mellanox/mlx4/en_tx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
index 4e6877a..7c49238 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
@@ -544,7 +544,7 @@ u16 mlx4_en_select_queue(struct net_device *dev, struct sk_buff *skb)
if (vlan_tx_tag_present(skb))
up = vlan_tx_tag_get(skb) >> VLAN_PRIO_SHIFT;
- return __skb_tx_hash(dev, skb, rings_p_up) + up * rings_p_up;
+ return __netdev_pick_tx(dev, skb) % rings_p_up + up * rings_p_up;
}
static void mlx4_bf_copy(void __iomem *dst, unsigned long *src, unsigned bytecnt)
--
1.8.2.3
next reply other threads:[~2013-06-03 18:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-03 18:07 govindarajulu.v [this message]
[not found] ` <51ADC6DE.7060004@mellanox.com>
2013-06-05 0:30 ` [PATCH net-next] mlx4: use __netdev_pick_tx instead of __skb_tx_hash in mlx4_en_select_queue David Miller
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