From: "Chen, Jing D" <jing.d.chen@intel.com>
To: "Wu, Jingjing" <jingjing.wu@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"Shaw, Jeffrey B" <jeffrey.b.shaw@intel.com>,
"Zhang, Helin" <helin.zhang@intel.com>,
"Ananyev, Konstantin" <konstantin.ananyev@intel.com>
Subject: Re: [dpdk-dev] [PATCH] net/i40e: revert VLAN filtering fix
Date: Wed, 13 Jul 2016 14:43:07 +0000 [thread overview]
Message-ID: <4341B239C0EFF9468EE453F9E9F4604D044DAF0E@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <1468405670-16269-1-git-send-email-jingjing.wu@intel.com>
Hi,
> -----Original Message-----
> From: Wu, Jingjing
> Sent: Wednesday, July 13, 2016 6:28 PM
> To: Richardson, Bruce <bruce.richardson@intel.com>
> Cc: dev@dpdk.org; Wu, Jingjing <jingjing.wu@intel.com>; Shaw, Jeffrey B
> <jeffrey.b.shaw@intel.com>; Zhang, Helin <helin.zhang@intel.com>; Chen,
> Jing D <jing.d.chen@intel.com>; Ananyev, Konstantin
> <konstantin.ananyev@intel.com>
> Subject: [PATCH] net/i40e: revert VLAN filtering fix
>
> This reverts commit 4761f57d58c6f52543738dbe299f846d62d75895.
> Introducing VLAN table by adding VLAN adminq command will cause NIC's
> throughput drop obviously. It's a hardware issue.
> With this revert, VLAN filtering can only work when promiscuous mode is
> disabled.
>
> Reverts: 4761f57d58c6 ("net/i40e: fix VLAN filtering in promiscuous mode")
>
> Reported-by: Jeffrey Shaw <jeffrey.b.shaw@intel.com>
> Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by : Jing Chen <jing.d.chen@intel.com>
next prev parent reply other threads:[~2016-07-13 14:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-13 10:27 Jingjing Wu
2016-07-13 14:43 ` Chen, Jing D [this message]
2016-07-15 20:30 ` Thomas Monjalon
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