From: "Chen, Jing D" <jing.d.chen@intel.com>
To: "Yigit, Ferruh" <ferruh.yigit@intel.com>,
Shaham Fridenberg <ShahamF@Radware.com>,
"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] fm10k pmd limitations
Date: Thu, 12 Jan 2017 13:30:35 +0000 [thread overview]
Message-ID: <4341B239C0EFF9468EE453F9E9F4604D3C5DA797@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <c0c1f059-5a7a-de91-7f9a-fc085503e639@intel.com>
> -----Original Message-----
> From: Yigit, Ferruh
> Sent: Thursday, January 12, 2017 7:57 PM
> To: Shaham Fridenberg <ShahamF@Radware.com>; dev@dpdk.org
> Cc: Chen, Jing D <jing.d.chen@intel.com>
> Subject: Re: [dpdk-dev] fm10k pmd limitations
>
> On 12/13/2016 1:49 PM, Shaham Fridenberg wrote:
> > Hey guys,
> >
> > I'm using dpdk 16.4 and fm10k card. According to the code, there's no
> support for disabling vlan stripping and VLAN QinQ in pmd fm10k.
> > Does anybody know why? If there's any way to work-around it, or when is a
> behavior change expected?
Yes, HW will always strip it and driver will copy it into
(struct rte_mbuf *)mbuf->vlan_tci.
> > I need my VF to receive the packets with the VLAN headers.
VF can read from rte_mbuf.
> > Even if it's possible to change this configurations through the linux kernel
> fm10k driver?
> >
> > Thanks!
> >
>
> CC fm10k maintainer: Jing Chen <jing.d.chen@intel.com>
prev parent reply other threads:[~2017-01-12 13:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-13 13:49 Shaham Fridenberg
2017-01-12 11:56 ` Ferruh Yigit
2017-01-12 13:30 ` Chen, Jing D [this message]
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