netdev - Re: [PATCH net-next 2/9] dsa: mv88e6xxx: Allow speed/duplex of port to be configured

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Message-ID: <55DA1652.1090103@gmail.com>
Date:	Sun, 23 Aug 2015 11:52:02 -0700
From:	Florian Fainelli <f.fainelli@...il.com>
To:	Andrew Lunn <andrew@...n.ch>, David Miller <davem@...emloft.net>
CC:	netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next 2/9] dsa: mv88e6xxx: Allow speed/duplex of port
 to be configured

Le 08/23/15 02:46, Andrew Lunn a écrit :
> The current code sets user ports to perform auto negotiation using the
> phy. CPU and DSA ports are configured to full duplex and maximum speed
> the switch supports.
> 
> There are however use cases where the CPU has a slower port, and when
> user ports have SFP modules with fixed speed. In these cases, port
> settings to be read from a fixed_phy devices. The switch driver then
> needs to implement the adjust_link op, so the port settings can be
> set.
> 
> Signed-off-by: Andrew Lunn <andrew@...n.ch>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian
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