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From: Matthias Gatto <matthias.gatto@outscale.com>
To: Vivek Gupta <vivek-g@hcl.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] vhost, vxlan, and nic TSO trouble.
Date: Mon, 2 May 2016 15:20:48 +0200	[thread overview]
Message-ID: <CAAsw5BfELzFk38qF38wefYAUmiykyEWA_rCMuat7qkwRB+Jegw@mail.gmail.com> (raw)
In-Reply-To: <488FF59D9020184C9DCF4B4A0DA47814370F2C8B@NDA-HCLT-MBS03.hclt.corp.hcl.in>

Hi Vivek,

On Mon, May 2, 2016 at 11:10 AM, Vivek Gupta <vivek-g@hcl.com> wrote:
> How are you bursting packets from vhost interface to ixgbe nic?

I am working on this project
https://github.com/outscale-mgo/packetgraph/tree/offload

We use rte_vhost_dequeue_burst to dequeue packets from vhost, we
prepend a vxlan header to each packet and we use rte_eth_tx_burst for
ixgbe.

The txq_flags for the ixgbe queue is set to 0, so we use
ixgbe_xmit_pkts and not ixgbe_xmit_pkts_simple.

Thanks for your answer.

-- Matthias Gatto

  reply	other threads:[~2016-05-02 13:20 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAAsw5BdmsN2OyPaTE5z33dAs49mf3MXR-NyQF=G=-zKbNq_Kog@mail.gmail.com>
2016-05-02  8:57 ` Matthias Gatto
2016-05-02  9:10   ` Vivek Gupta
2016-05-02 13:20     ` Matthias Gatto [this message]
2016-04-25 14:24 Matthias Gatto

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