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Date: Wed, 26 Oct 2016 16:51:45 +0100
From: Bruce Richardson <bruce.richardson@intel.com>
To: "Wu, Jingjing" <jingjing.wu@intel.com>
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Subject: Re: [dpdk-dev] [PATCH v2] net/i40e: fix Rx hang when disable LLDP
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On Wed, Oct 26, 2016 at 04:47:31PM +0100, Wu, Jingjing wrote:
> 
> 
> > -----Original Message-----
> > From: Richardson, Bruce
> > Sent: Wednesday, October 26, 2016 11:44 PM
> > To: Wu, Jingjing <jingjing.wu@intel.com>
> > Cc: Zhang, Qi Z <qi.z.zhang@intel.com>; Zhang, Helin <helin.zhang@intel.com>;
> > dev@dpdk.org
> > Subject: Re: [dpdk-dev] [PATCH v2] net/i40e: fix Rx hang when disable LLDP
> > 
> > On Wed, Oct 26, 2016 at 03:12:41PM +0000, Wu, Jingjing wrote:
> > >
> > >
> > > > -----Original Message-----
> > > > From: Zhang, Qi Z
> > > > Sent: Thursday, October 20, 2016 4:40 AM
> > > > To: Wu, Jingjing <jingjing.wu@intel.com>; Zhang, Helin
> > > > <helin.zhang@intel.com>
> > > > Cc: dev@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>
> > > > Subject: [PATCH v2] net/i40e: fix Rx hang when disable LLDP
> > > >
> > > > Remove stopping LLDP as a workaround for a known errata which can cause
> > > > Rx hang.
> > > >
> > > > Fixes: 4861cde46116 ("i40e: new poll mode driver")
> > > >
> > > > Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
> > >
> > > Acked-by: Jingjing Wu <jingjing.wu@intel.com>
> > >
> > I'm hoping to apply this patch to make it in RC2. However, there is an
> > errata mentioned in the commit log, so it would be good to actually
> > include a reference or link to the errata itself, so that the reader can
> > look it up himself. Can you supply such a link to the errata in
> > question?
> > 
> errata #70 in the Public Spec Update with link
> http://www.intel.com/content/www/us/en/embedded/products/networking/xl710-10-40-controller-spec-update.html
> 
> Thanks
> Jingjing
Applied to dpdk-next-net/rel_16_11 with errata link included in commit
message.

thanks,
/Bruce