linux-kernel - Re: [PATCH v3 1/2] vdpa: support set mac address from vdpa tool

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Message-ID: <CACGkMEvm59kNPvivACZt8mAZsZyp7O7FO5NUF6abB9XS_SwaEw@mail.gmail.com>
Date: Mon, 8 Jul 2024 15:04:35 +0800
From: Jason Wang <jasowang@...hat.com>
To: Cindy Lu <lulu@...hat.com>
Cc: dtatulea@...dia.com, mst@...hat.com, parav@...dia.com, sgarzare@...hat.com, 
	netdev@...r.kernel.org, virtualization@...ts.linux-foundation.org, 
	linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Subject: Re: [PATCH v3 1/2] vdpa: support set mac address from vdpa tool

On Mon, Jul 8, 2024 at 2:48 PM Cindy Lu <lulu@...hat.com> wrote:
>
> Add new UAPI to support the mac address from vdpa tool
> Function vdpa_nl_cmd_dev_attr_set_doit() will get the
> new MAC address from the vdpa tool and then set it to the device.
>
> The usage is: vdpa dev set name vdpa_name mac **:**:**:**:**:**
>
> Here is example:
> root@L1# vdpa -jp dev config show vdpa0
> {
>     "config": {
>         "vdpa0": {
>             "mac": "82:4d:e9:5d:d7:e6",
>             "link ": "up",
>             "link_announce ": false,
>             "mtu": 1500
>         }
>     }
> }
>
> root@L1# vdpa dev set name vdpa0 mac 00:11:22:33:44:55
>
> root@L1# vdpa -jp dev config show vdpa0
> {
>     "config": {
>         "vdpa0": {
>             "mac": "00:11:22:33:44:55",
>             "link ": "up",
>             "link_announce ": false,
>             "mtu": 1500
>         }
>     }
> }
>
> Signed-off-by: Cindy Lu <lulu@...hat.com>

Acked-by: Jason Wang <jasowang@...hat.com>

Thanks