netdev - Re: [PATCH net-next 5/5] net/mlx5e: Support enable/disable VFs link state on switchdev mode

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Date:   Fri, 22 Feb 2019 15:49:27 +0800
From:   Tonghao Zhang <xiangxia.m.yue@...il.com>
To:     Or Gerlitz <gerlitz.or@...il.com>
Cc:     Saeed Mahameed <saeedm@...lanox.com>,
        Linux Netdev List <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next 5/5] net/mlx5e: Support enable/disable VFs link
 state on switchdev mode

On Fri, Feb 22, 2019 at 1:03 AM Or Gerlitz <gerlitz.or@...il.com> wrote:
>
> On Thu, Feb 21, 2019 at 3:42 PM <xiangxia.m.yue@...il.com> wrote:
> > From: Tonghao Zhang <xiangxia.m.yue@...il.com>
> >
> > This patch allow users to enable/disable VFs link state
> > on switchdev mode.
>
> NAK
>
> We do it with the reps, if you change the administrative link state of a VF rep
> it will effect the operational link state of the VF, see upstream commit
>
> 20a1ea674783 net/mlx5e: Support VF vport link state control for SRIOV
> switchdev mode
Thanks，it is useful for us.