From patchwork Wed Jul 1 16:30:47 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steve Wise X-Patchwork-Id: 6705231 Return-Path: X-Original-To: patchwork-linux-rdma@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 3A3C1C05AC for ; Wed, 1 Jul 2015 16:30:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4E9FA2069B for ; Wed, 1 Jul 2015 16:30:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 63F3520513 for ; Wed, 1 Jul 2015 16:30:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751157AbbGAQas (ORCPT ); Wed, 1 Jul 2015 12:30:48 -0400 Received: from smtp.opengridcomputing.com ([72.48.136.20]:47447 "EHLO smtp.opengridcomputing.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751377AbbGAQas (ORCPT ); Wed, 1 Jul 2015 12:30:48 -0400 Received: from build.ogc.int (build.ogc.int [10.10.0.2]) by smtp.opengridcomputing.com (Postfix) with ESMTP id C62F229E67; Wed, 1 Jul 2015 11:30:47 -0500 (CDT) Subject: [PATCH V3 2/4] ipath,qib: Expose max_sge_rd correctly From: Steve Wise To: dledford@redhat.com Cc: roid@mellanox.com, linux-rdma@vger.kernel.org, sagig@mellanox.com, infinipath@intel.com, target-devel@vger.kernel.org, eli@mellanox.com, ogerlitz@mellanox.com Date: Wed, 01 Jul 2015 11:30:47 -0500 Message-ID: <20150701163047.6501.13146.stgit@build.ogc.int> In-Reply-To: <20150701162936.6501.45512.stgit@build.ogc.int> References: <20150701162936.6501.45512.stgit@build.ogc.int> User-Agent: StGit/0.17-dirty MIME-Version: 1.0 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Applications must not assume that max_sge and max_sge_rd are the same, Hence expose max_sge_rd correctly as well. Signed-off-by: Steve Wise Acked-by: Mike Marciniszyn --- drivers/infiniband/hw/ipath/ipath_verbs.c | 1 + drivers/infiniband/hw/qib/qib_verbs.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c index 48253b8..d958236 100644 --- a/drivers/infiniband/hw/ipath/ipath_verbs.c +++ b/drivers/infiniband/hw/ipath/ipath_verbs.c @@ -1521,6 +1521,7 @@ static int ipath_query_device(struct ib_device *ibdev, struct ib_device_attr *pr props->max_qp = ib_ipath_max_qps; props->max_qp_wr = ib_ipath_max_qp_wrs; props->max_sge = ib_ipath_max_sges; + props->max_sge_rd = ib_ipath_max_sges; props->max_cq = ib_ipath_max_cqs; props->max_ah = ib_ipath_max_ahs; props->max_cqe = ib_ipath_max_cqes; diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c index a05d1a3..bc723b5 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.c +++ b/drivers/infiniband/hw/qib/qib_verbs.c @@ -1574,6 +1574,7 @@ static int qib_query_device(struct ib_device *ibdev, struct ib_device_attr *prop props->max_qp = ib_qib_max_qps; props->max_qp_wr = ib_qib_max_qp_wrs; props->max_sge = ib_qib_max_sges; + props->max_sge_rd = ib_qib_max_sges; props->max_cq = ib_qib_max_cqs; props->max_ah = ib_qib_max_ahs; props->max_cqe = ib_qib_max_cqes;