Re: [PATCH v2] ixgbe: fix link down issue on x550em_x
From: He, Shaopeng <hidden>
Date: 2016-02-04 06:21:11
From: He, Shaopeng <hidden>
Date: 2016-02-04 06:21:11
-----Original Message----- From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Wenzhuo Lu Sent: Monday, February 01, 2016 4:43 PM To: dev@dpdk.org Subject: [dpdk-dev] [PATCH v2] 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: Wenzhuo Lu <redacted>
Acked-by: Shaopeng He <redacted>