From: eric.dumazet@gmail.com (Eric Dumazet)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/6] net/macb: add RX checksum offload feature
Date: Fri, 18 Jul 2014 17:36:24 +0200 [thread overview]
Message-ID: <1405697784.10255.99.camel@edumazet-glaptop2.roam.corp.google.com> (raw)
In-Reply-To: <f29965fee23dc0de99b388373017efeffa1aac10.1405689937.git.cyrille.pitchen@atmel.com>
On Fri, 2014-07-18 at 16:21 +0200, Cyrille Pitchen wrote:
> Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
> ---
> drivers/net/ethernet/cadence/macb.c | 29 ++++++++++++++++++++++++++++-
> drivers/net/ethernet/cadence/macb.h | 2 ++
> 2 files changed, 30 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
> index 9bdcd1b..6acd6e2 100644
> --- a/drivers/net/ethernet/cadence/macb.c
> +++ b/drivers/net/ethernet/cadence/macb.c
> @@ -766,6 +766,8 @@ static int gem_rx(struct macb *bp, int budget)
>
> skb->protocol = eth_type_trans(skb, bp->dev);
> skb_checksum_none_assert(skb);
> + if (bp->dev->features & NETIF_F_RXCSUM)
> + skb->ip_summed = CHECKSUM_UNNECESSARY;
>
Really ?
If this is what you meant, this deserves a big and fat comment.
next prev parent reply other threads:[~2014-07-18 15:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-18 14:21 [PATCH 0/6] net/macb: add HW features to macb driver Cyrille Pitchen
2014-07-18 14:21 ` [PATCH 1/6] net/macb: configure for FIFO mode and non-gigabit Cyrille Pitchen
2014-07-21 4:12 ` David Miller
2014-07-18 14:21 ` [PATCH 2/6] net/macb: add scatter-gather hw feature Cyrille Pitchen
2014-07-21 4:13 ` David Miller
2014-07-23 7:45 ` Cyrille Pitchen
2014-07-18 14:21 ` [PATCH 3/6] net/macb: add TX checksum offload feature Cyrille Pitchen
2014-07-18 14:21 ` [PATCH 4/6] net/macb: add RX " Cyrille Pitchen
2014-07-18 15:36 ` Eric Dumazet [this message]
2014-07-22 16:27 ` Cyrille Pitchen
2014-07-22 16:39 ` Florian Fainelli
2014-07-22 22:58 ` Eric Dumazet
2014-07-24 11:59 ` Cyrille Pitchen
2014-07-18 14:32 ` [PATCH 5/6] ARM: at91: change compatibility string for sama5d3x gem Cyrille Pitchen
2014-07-18 14:32 ` [PATCH 6/6] net/macb: enable scatter-gather feature and set DMA burst length for sama5d4 gem Cyrille Pitchen
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