From 1cfbfdd84274fcfb922d814acf3c709e9ae5fa00 Mon Sep 17 00:00:00 2001 From: Lijun Ou Date: Thu, 15 Sep 2016 23:48:14 +0100 Subject: IB/hns: Add node_guid definition to the bindings document This patch adds node_guid definition in bindings document. The value of node_guid will be used during RDMA connection. Signed-off-by: Lijun Ou Reviewed-by: Wei Hu Signed-off-by: Salil Mehta Signed-off-by: Doug Ledford --- Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt b/Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt index f97993be2dcb..d3b273e4336a 100644 --- a/Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt +++ b/Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt @@ -14,6 +14,7 @@ length of memory mapped region. representing a ethernet device. - dsaf-handle: phandle, specifies a reference to a node representing a dsaf device. +- node_guid: a number that uniquely identifies a device or component - #address-cells: must be 2 - #size-cells: must be 2 Optional properties: @@ -32,6 +33,7 @@ Example: dma-coherent; eth-handle = <ð2 ð3 ð4 ð5 ð6 ð7>; dsaf-handle = <&soc0_dsa>; + node-guid = [00 9A CD 00 00 01 02 03]; #address-cells = <2>; #size-cells = <2>; interrupt-parent = <&mbigen_dsa>; -- cgit v1.2.3