From patchwork Wed Apr 13 14:30:43 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ismail, Mustafa" X-Patchwork-Id: 8822731 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E5B119F36E for ; Wed, 13 Apr 2016 14:31:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2E6E12026C for ; Wed, 13 Apr 2016 14:31:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3984B2025A for ; Wed, 13 Apr 2016 14:31:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934664AbcDMObj (ORCPT ); Wed, 13 Apr 2016 10:31:39 -0400 Received: from mga02.intel.com ([134.134.136.20]:38676 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933609AbcDMObb (ORCPT ); Wed, 13 Apr 2016 10:31:31 -0400 Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP; 13 Apr 2016 07:31:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,479,1455004800"; d="scan'208";a="84417135" Received: from mustafai-mobl.amr.corp.intel.com ([10.122.33.2]) by fmsmga004.fm.intel.com with ESMTP; 13 Apr 2016 07:31:29 -0700 From: Mustafa Ismail To: dledford@redhat.com Cc: linux-rdma@vger.kernel.org, e1000-rdma@lists.sourceforge.net Subject: [RDMA PATCH 07/16] RDMA/i40iw: Set vendor_err only if there is an actual error Date: Wed, 13 Apr 2016 09:30:43 -0500 Message-Id: <1460557852-10824-8-git-send-email-mustafa.ismail@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1460557852-10824-1-git-send-email-mustafa.ismail@intel.com> References: <1460557852-10824-1-git-send-email-mustafa.ismail@intel.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 Add a check for cq_poll_info.error before setting vendor_err instead of always setting it. Signed-off-by: Mustafa Ismail Signed-off-by: Faisal Latif --- drivers/infiniband/hw/i40iw/i40iw_verbs.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c index aa29736..d3b4b58 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c @@ -2049,10 +2049,12 @@ static int i40iw_poll_cq(struct ib_cq *ibcq, } entry->wc_flags = 0; entry->wr_id = cq_poll_info.wr_id; - if (!cq_poll_info.error) - entry->status = IB_WC_SUCCESS; - else + if (cq_poll_info.error) { entry->status = IB_WC_WR_FLUSH_ERR; + entry->vendor_err = cq_poll_info.major_err << 16 | cq_poll_info.minor_err; + } else { + entry->status = IB_WC_SUCCESS; + } switch (cq_poll_info.op_type) { case I40IW_OP_TYPE_RDMA_WRITE: @@ -2076,8 +2078,6 @@ static int i40iw_poll_cq(struct ib_cq *ibcq, break; } - entry->vendor_err = - cq_poll_info.major_err << 16 | cq_poll_info.minor_err; entry->ex.imm_data = 0; qp = (struct i40iw_sc_qp *)cq_poll_info.qp_handle; entry->qp = (struct ib_qp *)qp->back_qp;