From: Yevgeny Petrilin <yevgenyp@mellanox•co.il>
To: <davem@davemloft•net>
Cc: <netdev@vger•kernel.org>, <yevgenyp@mellanox•co.il>
Subject: [PATCH] mlx4_en: Setting RSS hash result to skb->rxhash field
Date: Wed, 4 May 2011 16:37:51 +0300 [thread overview]
Message-ID: <4DC156AF.4050807@mellanox.co.il> (raw)
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox•co.il>
---
drivers/net/mlx4/en_rx.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c
index 62dd21b..bb4d66a 100644
--- a/drivers/net/mlx4/en_rx.c
+++ b/drivers/net/mlx4/en_rx.c
@@ -610,6 +610,8 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
gro_skb->data_len = length;
gro_skb->truesize += length;
gro_skb->ip_summed = CHECKSUM_UNNECESSARY;
+ gro_skb->rxhash = be32_to_cpu(cqe->immed_rss_invalid) << 24;
+ skb_record_rx_queue(gro_skb, cq->ring);
if (priv->vlgrp && (cqe->vlan_my_qpn &
cpu_to_be32(MLX4_CQE_VLAN_PRESENT_MASK)))
@@ -643,6 +645,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
goto next;
}
+ skb->rxhash = be32_to_cpu(cqe->immed_rss_invalid) << 24;
skb->ip_summed = ip_summed;
skb->protocol = eth_type_trans(skb, dev);
skb_record_rx_queue(skb, cq->ring);
--
1.6.0.2
next reply other threads:[~2011-05-04 13:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-04 13:37 Yevgeny Petrilin [this message]
2011-05-04 14:44 ` [PATCH] mlx4_en: Setting RSS hash result to skb->rxhash field Ben Hutchings
2011-05-04 16:46 ` Eric Dumazet
2011-05-05 6:47 ` Yevgeny Petrilin
2011-05-05 6:55 ` Eric Dumazet
2011-05-05 6:57 ` Eric Dumazet
2011-05-05 7:08 ` Yevgeny Petrilin
2011-05-05 17:34 ` David Miller
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