From patchwork Thu Sep 15 22:48:14 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Salil Mehta X-Patchwork-Id: 9334851 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 865C5607FD for ; Thu, 15 Sep 2016 22:50:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7A69929C1E for ; Thu, 15 Sep 2016 22:50:16 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6D11F29C63; Thu, 15 Sep 2016 22:50:16 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E922629C1E for ; Thu, 15 Sep 2016 22:50:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757226AbcIOWt4 (ORCPT ); Thu, 15 Sep 2016 18:49:56 -0400 Received: from szxga03-in.huawei.com ([119.145.14.66]:10051 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757149AbcIOWtx (ORCPT ); Thu, 15 Sep 2016 18:49:53 -0400 Received: from 172.24.1.47 (EHLO szxeml425-hub.china.huawei.com) ([172.24.1.47]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id CHU79918; Fri, 16 Sep 2016 06:49:50 +0800 (CST) Received: from S00293818-DELL1.china.huawei.com (10.47.129.84) by szxeml425-hub.china.huawei.com (10.82.67.180) with Microsoft SMTP Server id 14.3.235.1; Fri, 16 Sep 2016 06:49:41 +0800 From: Salil Mehta To: CC: , , , , , , , , Subject: [PATCH V3 for-next 9/9] IB/hns: Add node_guid definition to the bindings document Date: Thu, 15 Sep 2016 23:48:14 +0100 Message-ID: <20160915224814.656184-10-salil.mehta@huawei.com> X-Mailer: git-send-email 2.8.3 In-Reply-To: <20160915224814.656184-1-salil.mehta@huawei.com> References: <20160915224814.656184-1-salil.mehta@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.47.129.84] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.57DB258F.007C, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-05-26 15:14:31, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: db54049bea73b330dfb8a786487854aa Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Lijun Ou 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 --- Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt b/Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt index f97993b..d3b273e 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>;