From patchwork Thu Sep 1 21:37:17 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Salil Mehta X-Patchwork-Id: 9309687 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 6DBDA607D6 for ; Thu, 1 Sep 2016 21:22:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 332A229411 for ; Thu, 1 Sep 2016 21:22:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 27C1829516; Thu, 1 Sep 2016 21:22:08 +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 163CB294F3 for ; Thu, 1 Sep 2016 21:22:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933048AbcIAVUM (ORCPT ); Thu, 1 Sep 2016 17:20:12 -0400 Received: from szxga03-in.huawei.com ([119.145.14.66]:22402 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756394AbcIAVTy (ORCPT ); Thu, 1 Sep 2016 17:19:54 -0400 Received: from 172.24.1.36 (EHLO szxeml425-hub.china.huawei.com) ([172.24.1.36]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id CHF13541; Fri, 02 Sep 2016 05:19:50 +0800 (CST) Received: from localhost.localdomain (10.67.212.75) by szxeml425-hub.china.huawei.com (10.82.67.180) with Microsoft SMTP Server id 14.3.235.1; Fri, 2 Sep 2016 05:19:41 +0800 From: Salil Mehta To: CC: , , , , , , , Subject: [PATCH for-next 02/10] IB/hns: Register add_gid and del_gid for GID Table management Date: Fri, 2 Sep 2016 05:37:17 +0800 Message-ID: <1472765845-118972-3-git-send-email-salil.mehta@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1472765845-118972-1-git-send-email-salil.mehta@huawei.com> References: <1472765845-118972-1-git-send-email-salil.mehta@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.212.75] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020206.57C89B76.01A5, 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: ec8e3a11b4fda359286d3e3e009e53d4 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 support of add_gid() and del_gid() function in the HNS RoCE driver for manipulation of the GID table associated with port. This shall be used be used by CM when connection is established. Signed-off-by: Lijun Ou Reviewed-by: Wei Hu Signed-off-by: Salil Mehta --- drivers/infiniband/hw/hns/hns_roce_main.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 39e69c3..4e93120 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -158,6 +158,19 @@ static void hns_roce_update_gids(struct hns_roce_dev *hr_dev, int port) ib_dispatch_event(&event); } +static int hns_roce_add_gid(struct ib_device *device, u8 port_num, + unsigned int index, const union ib_gid *gid, + const struct ib_gid_attr *attr, void **context) +{ + return 0; +} + +static int hns_roce_del_gid(struct ib_device *device, u8 port_num, + unsigned int index, void **context) +{ + return 0; +} + static int handle_en_event(struct hns_roce_dev *hr_dev, u8 port, unsigned long event) { @@ -639,6 +652,8 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev) ib_dev->get_link_layer = hns_roce_get_link_layer; ib_dev->get_netdev = hns_roce_get_netdev; ib_dev->query_gid = hns_roce_query_gid; + ib_dev->add_gid = hns_roce_add_gid; + ib_dev->del_gid = hns_roce_del_gid; ib_dev->query_pkey = hns_roce_query_pkey; ib_dev->alloc_ucontext = hns_roce_alloc_ucontext; ib_dev->dealloc_ucontext = hns_roce_dealloc_ucontext;