From: Eric Dumazet <eric.dumazet@gmail.com>
To: Wei Liu <wei.liu2@citrix.com>
Cc: netdev@vger.kernel.org, xen-devel@lists.xen.org,
Anirban Chakraborty <abchak@juniper.net>,
Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH net-next] xen-netfront: convert to GRO API and advertise this feature
Date: Sun, 22 Sep 2013 07:55:23 -0700 [thread overview]
Message-ID: <1379861723.3431.10.camel@edumazet-glaptop> (raw)
In-Reply-To: <1379779543-27122-1-git-send-email-wei.liu2@citrix.com>
On Sat, 2013-09-21 at 17:05 +0100, Wei Liu wrote:
> Anirban was seeing netfront received MTU size packets, which downgraded
> throughput. The following patch makes netfront use GRO API which
> improves throughput for that case.
> - netdev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_TSO;
> + netdev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_TSO |
> + NETIF_F_GRO;
This part is not needed.
next prev parent reply other threads:[~2013-09-22 14:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-21 16:05 [PATCH net-next] xen-netfront: convert to GRO API and advertise this feature Wei Liu
2013-09-22 6:29 ` [Xen-devel] " Jason Wang
2013-09-22 12:09 ` Wei Liu
2013-09-22 23:04 ` Anirban Chakraborty
2013-09-23 5:02 ` Jason Wang
2013-09-23 6:22 ` annie li
2013-09-23 20:32 ` Anirban Chakraborty
2013-09-22 14:55 ` Eric Dumazet [this message]
2013-09-22 23:09 ` Anirban Chakraborty
2013-09-23 5:58 ` Eric Dumazet
2013-09-23 20:27 ` Anirban Chakraborty
2013-09-24 16:30 ` [Xen-devel] " Konrad Rzeszutek Wilk
2013-09-28 19:38 ` David Miller
2013-09-30 9:12 ` Ian Campbell
2013-09-30 14:43 ` [Xen-devel] " Konrad Rzeszutek Wilk
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