Messages in this thread | | | Date | Thu, 15 Nov 2018 21:00:18 +0100 | From | Andrew Lunn <> | Subject | Re: [PATCH v2] tg3: optionally get mac address from devicetree |
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On Wed, Nov 14, 2018 at 08:52:01AM -0500, thesven73@gmail.com wrote: > If the tg3 has a device node, and that node contains a valid > mac address property, use that as the tg3's mac address. > > This behaviour was previously only present on SPARC, using a > conditional compile (#ifdef CONFIG_SPARC), presumably because > at the time, devicetree nodes for pci devices only worked on > SPARC. However, this has recently been made universal, see > commit 98d9f30c820d ("pci/of: Match PCI devices to OF nodes dynamically") > > Devicetree example: > (see Documentation/devicetree/bindings/pci/pci.txt) > > &pcie { > host@0 { > #address-cells = <3>; > #size-cells = <2>; > reg = <0 0 0 0 0>; > bcm5778: bcm5778@0 { > reg = <0 0 0 0 0>; > mac-address = [CA 11 AB 1E 10 01]; > }; > }; > }; > > Signed-off-by: Sven Van Asbroeck <svendev@arcx.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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