From: David Miller <davem@davemloft.net>
To: andrew@lunn.ch
Cc: Bryan.Whitehead@microchip.com, f.fainelli@gmail.com,
netdev@vger.kernel.org
Subject: Re: [PATCH net-next,V2] Add LAN9352 Ethernet Driver
Date: Tue, 16 Feb 2016 15:43:58 -0500 (EST) [thread overview]
Message-ID: <20160216.154358.164326104187806534.davem@davemloft.net> (raw)
In-Reply-To: <20160216203625.GC2558@lunn.ch>
From: Andrew Lunn <andrew@lunn.ch>
Date: Tue, 16 Feb 2016 21:36:25 +0100
> So this is the discussion we need to have.
>
> The interface to the outside work is the two switch ports with real
> PHYs. What you are implementing is an Ethernet driver for an internal
> port connected to the switch. This port does not go to the outside
> world. This driver provides no way to control the ports to the outside
> world and you have no short term plan to actually implement control of
> the ports connected to the outside world.
>
> Should the Linux community accept this driver in this state?
>
> I would prefer to see a simple switchdev or DSA driver which exposes
> the two external ports.
I do not think, with all the infrastructure we have, that we should accept
pure ethernet drivers for such devices any more.
About year ago I would have responded differently, but these days all of
the necessary support and infrastructure is there, and reasonable easy
for driver authors to use.
next prev parent reply other threads:[~2016-02-16 20:44 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-11 18:58 [PATCH net-next,V2] Add LAN9352 Ethernet Driver Bryan.Whitehead
2016-02-11 21:55 ` Andrew Lunn
2016-02-12 16:51 ` Bryan.Whitehead
2016-02-12 17:11 ` Andrew Lunn
2016-02-16 19:34 ` Bryan.Whitehead
2016-02-16 19:51 ` David Miller
2016-02-16 20:21 ` Andrew Lunn
2016-02-12 0:14 ` Lino Sanfilippo
2016-02-12 19:10 ` Bryan.Whitehead
2016-02-16 22:09 ` Lino Sanfilippo
2016-02-12 2:18 ` Florian Fainelli
2016-02-12 7:20 ` Andrew Lunn
2016-02-12 16:53 ` Bryan.Whitehead
2016-02-12 17:18 ` Andrew Lunn
2016-02-16 19:41 ` Bryan.Whitehead
2016-02-16 19:52 ` David Miller
2016-02-16 20:36 ` Andrew Lunn
2016-02-16 20:43 ` David Miller [this message]
2016-02-16 20:48 ` Bryan.Whitehead
2016-02-16 20:52 ` David Miller
2016-02-16 21:32 ` Bryan.Whitehead
2016-02-16 21:38 ` David Miller
2016-02-16 22:15 ` Andrew Lunn
2016-02-17 0:06 ` Florian Fainelli
2016-02-17 0:31 ` Andrew Lunn
2016-02-19 19:29 ` Bryan.Whitehead
2016-02-19 20:14 ` Andrew Lunn
2016-02-19 21:21 ` Bryan.Whitehead
2016-03-24 21:16 ` Bryan.Whitehead
2016-03-24 22:06 ` Andrew Lunn
2016-03-24 22:36 ` Florian Fainelli
2016-02-16 20:57 ` Andrew Lunn
2016-02-16 21:37 ` Bryan.Whitehead
2016-02-16 21:40 ` David Miller
2016-02-12 23:21 ` Bryan.Whitehead
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