netdev - Re: [PATCH net-next 26/27] can: kvaser

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Message-ID: <hjhpopnmorqqo65mw7psmlzmqvzhn2d6x22y2aq5miqsevdkmi@oak2s6kxfght>
Date: Mon, 28 Jul 2025 10:06:56 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: Marc Kleine-Budde <mkl@...gutronix.de>
Cc: netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org, 
	linux-can@...r.kernel.org, kernel@...gutronix.de, Jimmy Assarsson <extja@...ser.com>, 
	Vincent Mailhol <mailhol.vincent@...adoo.fr>
Subject: Re: [PATCH net-next 26/27] can: kvaser_usb: Add devlink port support

Fri, Jul 25, 2025 at 06:05:36PM +0200, mkl@...gutronix.de wrote:
>From: Jimmy Assarsson <extja@...ser.com>
>
>Register each CAN channel of the device as an devlink physical port.
>This makes it easier to get device information for a given network
>interface (i.e. can2).
>
>Example output:
>  $ devlink dev
>  usb/1-1.3:1.0
>
>  $ devlink port
>  usb/1-1.3:1.0/0: type eth netdev can0 flavour physical port 0 splittable false
>  usb/1-1.3:1.0/1: type eth netdev can1 flavour physical port 1 splittable false
>
>  $ devlink port show can1
>  usb/1-1.3:1.0/1: type eth netdev can1 flavour physical port 0 splittable false

Looks fine to me. Out of curiosity, do you have some plans to extend use
of devlink port in the future, or this is it?