From patchwork Wed Jun 4 18:19:01 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Selvin Xavier X-Patchwork-Id: 4296291 Return-Path: X-Original-To: patchwork-linux-rdma@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4D1139F1D6 for ; Wed, 4 Jun 2014 18:21:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 56D6E201CE for ; Wed, 4 Jun 2014 18:21:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8420B201DE for ; Wed, 4 Jun 2014 18:21:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750805AbaFDSVb (ORCPT ); Wed, 4 Jun 2014 14:21:31 -0400 Received: from cmexedge1.ext.emulex.com ([138.239.224.99]:14574 "EHLO CMEXEDGE1.ext.emulex.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750810AbaFDSVb (ORCPT ); Wed, 4 Jun 2014 14:21:31 -0400 Received: from CMEXHTCAS1.ad.emulex.com (138.239.115.217) by CMEXEDGE1.ext.emulex.com (138.239.224.99) with Microsoft SMTP Server (TLS) id 14.3.174.1; Wed, 4 Jun 2014 11:22:21 -0700 Received: from localhost.localdomain (10.192.201.1) by smtp.emulex.com (138.239.115.207) with Microsoft SMTP Server id 14.3.174.1; Wed, 4 Jun 2014 11:21:28 -0700 From: Selvin Xavier To: CC: , Devesh Sharma , "Selvin Xavier" Subject: [PATCH for-next 01/15] RDMA/ocrdma: Avoid posting DPP requests for RDMA READ Date: Wed, 4 Jun 2014 23:49:01 +0530 X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1401905955-28117-1-git-send-email-selvin.xavier@emulex.com> References: <1401905955-28117-1-git-send-email-selvin.xavier@emulex.com> MIME-Version: 1.0 Message-ID: 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 From: Devesh Sharma Signed-off-by: Devesh Sharma Signed-off-by: Selvin Xavier --- drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index 3bbf201..bce4adf 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -2206,7 +2206,8 @@ int ocrdma_mbx_create_qp(struct ocrdma_qp *qp, struct ib_qp_init_attr *attrs, OCRDMA_CREATE_QP_REQ_RQ_CQID_MASK; qp->rq_cq = cq; - if (pd->dpp_enabled && pd->num_dpp_qp) { + if (pd->dpp_enabled && attrs->cap.max_inline_data && pd->num_dpp_qp && + (attrs->cap.max_inline_data <= dev->attr.max_inline_data)) { ocrdma_set_create_qp_dpp_cmd(cmd, pd, qp, enable_dpp_cq, dpp_cq_id); }