From patchwork Fri Jan 12 00:10:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Saleem, Shiraz" X-Patchwork-Id: 10158883 X-Patchwork-Delegate: jgg@ziepe.ca 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 83CCC602A7 for ; Fri, 12 Jan 2018 00:11:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 77B922818A for ; Fri, 12 Jan 2018 00:11:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6C66B28762; Fri, 12 Jan 2018 00:11:58 +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 0E90A2818A for ; Fri, 12 Jan 2018 00:11:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932144AbeALAL4 (ORCPT ); Thu, 11 Jan 2018 19:11:56 -0500 Received: from mga09.intel.com ([134.134.136.24]:26312 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754114AbeALALz (ORCPT ); Thu, 11 Jan 2018 19:11:55 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Jan 2018 16:11:54 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,346,1511856000"; d="scan'208";a="23365579" Received: from ssaleem-mobl4.amr.corp.intel.com ([10.249.11.76]) by orsmga001.jf.intel.com with ESMTP; 11 Jan 2018 16:11:54 -0800 From: Shiraz Saleem To: dledford@redhat.com, jgg@ziepe.ca Cc: linux-rdma@vger.kernel.org, e1000-rdma@lists.sourceforge.net, Mustafa Ismail , Shiraz Saleem Subject: [PATCH rdma-next 4/5] i40iw: Remove setting of rem_addr.len Date: Thu, 11 Jan 2018 18:10:53 -0600 Message-Id: <20180112001054.15572-5-shiraz.saleem@intel.com> X-Mailer: git-send-email 2.8.3 In-Reply-To: <20180112001054.15572-1-shiraz.saleem@intel.com> References: <20180112001054.15572-1-shiraz.saleem@intel.com> 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: Mustafa Ismail Remove setting of rem_addr.len before calling iw_rdma_write, iw_inline_rdma_write and rdma_read. rem_addr.len is not used in those functions. Signed-off-by: Mustafa Ismail Signed-off-by: Shiraz Saleem --- drivers/infiniband/hw/i40iw/i40iw_verbs.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c index 9f18997..fdc1a38 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c @@ -2243,14 +2243,12 @@ static int i40iw_post_send(struct ib_qp *ibqp, info.op.inline_rdma_write.len = ib_wr->sg_list[0].length; info.op.inline_rdma_write.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; info.op.inline_rdma_write.rem_addr.stag = rdma_wr(ib_wr)->rkey; - info.op.inline_rdma_write.rem_addr.len = ib_wr->sg_list->length; ret = ukqp->ops.iw_inline_rdma_write(ukqp, &info, false); } else { info.op.rdma_write.lo_sg_list = (void *)ib_wr->sg_list; info.op.rdma_write.num_lo_sges = ib_wr->num_sge; info.op.rdma_write.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; info.op.rdma_write.rem_addr.stag = rdma_wr(ib_wr)->rkey; - info.op.rdma_write.rem_addr.len = ib_wr->sg_list->length; ret = ukqp->ops.iw_rdma_write(ukqp, &info, false); } @@ -2272,7 +2270,6 @@ static int i40iw_post_send(struct ib_qp *ibqp, info.op_type = I40IW_OP_TYPE_RDMA_READ; info.op.rdma_read.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; info.op.rdma_read.rem_addr.stag = rdma_wr(ib_wr)->rkey; - info.op.rdma_read.rem_addr.len = ib_wr->sg_list->length; info.op.rdma_read.lo_addr.tag_off = ib_wr->sg_list->addr; info.op.rdma_read.lo_addr.stag = ib_wr->sg_list->lkey; info.op.rdma_read.lo_addr.len = ib_wr->sg_list->length;