[dpdk-dev] [PATCH] ixgbe: fix link down issue on x550em_x

Lu, Wenzhuo wenzhuo.lu at intel.com
Mon Feb 1 09:26:20 CET 2016


Hi Shaopeng,

> -----Original Message-----
> From: He, Shaopeng
> Sent: Monday, February 1, 2016 4:23 PM
> To: Lu, Wenzhuo; dev at dpdk.org
> Cc: root
> Subject: RE: [dpdk-dev] [PATCH] ixgbe: fix link down issue on x550em_x
> 
> 
> > -----Original Message-----
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Wenzhuo Lu
> > Sent: Monday, December 21, 2015 3:57 PM
> > To: dev at dpdk.org
> > Cc: root
> > Subject: [dpdk-dev] [PATCH] ixgbe: fix link down issue on x550em_x
> >
> > Normally the auto-negotiation is supported by FW. But on
> > X550EM_X_10G_T it's not supported by FW. As the port of X550EM_X_10G_T
> > is 10G. If we connect the port with a peer which is 1G. The link is
> > always down.
> > We have to supprted auto-neg by SW to avoid such link down issue.
> >
> > Signed-off-by: root <root at localhost.localdomain>
> 
> Should be "Signed-off-by: Wenzhuo Lu <wenzhuo.lu at intel.com>" ?
Yes, thanks. Seems I've used the wrong machine to create this patch. I'll send a V2.



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