[dpdk-dev] [PATCH v2] net/i40e: fix link down and negotiation issue

Wu, Jingjing jingjing.wu at intel.com
Fri Jul 21 08:33:14 CEST 2017



> -----Original Message-----
> From: Guo, Jia
> Sent: Friday, July 21, 2017 11:07 AM
> To: Xing, Beilei <beilei.xing at intel.com>; Wu, Jingjing <jingjing.wu at intel.com>
> Cc: dev at dpdk.org; Guo, Jia <jia.guo at intel.com>; stable at dpdk.org
> Subject: [PATCH v2] net/i40e: fix link down and negotiation issue
> 
> Enable the functions set link down and set link up in i40e by check phy_type,
> and fix the issue of auto negotiation failed in XXV710 when bind kernel driver
> after unbind from dpdk driver by modify the speed setting distinguish from set
> link up and down. With this fix, if unbind dpdk to bind kernel driver, no need to
> set auto negotiation and ifconfi up anymore, remove the part from doc.
> 
> Fixes: ca7e599d4506 ("net/i40e: fix link management")
> Fixes: 2f1e22817420 ("i40e: skip link control as firmware workaround")
> Fixes: 6e145fcc754b ("i40e: support autoneg or force link speed")
> Signed-off-by: Jeff Guo <jia.guo at intel.com>

Acked-by: Jingjing Wu <jingjing.wu at intel.com>


> ---
> v2->v1: fix comment error and redefine variable
> ---
>  doc/guides/nics/i40e.rst       | 10 ----------
>  drivers/net/i40e/i40e_ethdev.c | 34 ++++++++++++++++++++++------------
>  2 files changed, 22 insertions(+), 22 deletions(-)
> 


More information about the dev mailing list