netdev - Re: [PATCH net-next] net: dsa: bcm_sf2: Unhardcode port numbers

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Date:	Mon, 26 Oct 2015 18:24:48 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	f.fainelli@...il.com
Cc:	netdev@...r.kernel.org, vivien.didelot@...oirfairelinux.com,
	andrew@...n.ch, linux@...ck-us.net
Subject: Re: [PATCH net-next] net: dsa: bcm_sf2: Unhardcode port numbers

From: Florian Fainelli <f.fainelli@...il.com>
Date: Fri, 23 Oct 2015 12:11:08 -0700

> While the current driver mostly supports BCM7445 which has a hardcoded
> location for its MoCA port on port 7 and port 0 for its internal PHY,
> this is not necessarily true for all other chips out there such as
> BCM3390 for instance.
> 
> Walk the list of ports from Device Tree, get their port number ("reg"
> property), and then parse the "phy-mode" property and initialize two
> internal variables: moca_port and a bitmask of internal PHYs. Since we
> use interrupts for the MoCA port, we introduce two helper functions to
> enable/disable interrupts and do this at the appropriate bank (INTRL2_0
> or INTRL2_1).
> 
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>

Applied.
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