netdev - RE: [PATCH net-next v2 0/8] devlink: Add SF add/delete devlink ops

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Message-ID: <BY5PR12MB4322941E1B2EFE8C0F3E38A0DC3F0@BY5PR12MB4322.namprd12.prod.outlook.com>
Date:   Fri, 18 Sep 2020 17:08:15 +0000
From:   Parav Pandit <parav@...dia.com>
To:     Jakub Kicinski <kuba@...nel.org>
CC:     "davem@...emloft.net" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [PATCH net-next v2 0/8] devlink: Add SF add/delete devlink ops


> From: Jakub Kicinski <kuba@...nel.org>
> Sent: Friday, September 18, 2020 10:22 PM
> 
> On Thu, 17 Sep 2020 20:20:12 +0300 Parav Pandit wrote:
> > Hi Dave, Jakub,
> >
> > Similar to PCI VF, PCI SF represents portion of the device.
> > PCI SF is represented using a new devlink port flavour.
> >
> > This short series implements small part of the RFC described in detail at [1]
> and [2].
> >
> > It extends
> > (a) devlink core to expose new devlink port flavour 'pcisf'.
> > (b) Expose new user interface to add/delete devlink port.
> > (c) Extends netdevsim driver to simulate PCI PF and SF ports
> > (d) Add port function state attribute
> 
> Is this an RFC? It doesn't add any in-tree users.
It is not an RFC.
devlink + mlx5 + netdevsim is crossing 25+ patches on eswitch side.
So splitting it to logical piece as devlink + netdevsim.
After which mlx5 eswitch side come close to 15 + 4 patches which can run as two separate patchset.

What do you suggest?