From patchwork Sun Sep 30 09:00:29 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lijun Ou X-Patchwork-Id: 10621217 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-2.web.codeaurora.org (Postfix) with ESMTP id 43FB514BD for ; Sun, 30 Sep 2018 08:23:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3621029846 for ; Sun, 30 Sep 2018 08:23:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2A88029849; Sun, 30 Sep 2018 08:23:31 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 CC1DA29846 for ; Sun, 30 Sep 2018 08:23:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727793AbeI3Oz3 (ORCPT ); Sun, 30 Sep 2018 10:55:29 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:13587 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727742AbeI3Oz2 (ORCPT ); Sun, 30 Sep 2018 10:55:28 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id C3DE0D218EAF3; Sun, 30 Sep 2018 16:23:20 +0800 (CST) Received: from linux-ioko.site (10.71.200.31) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.399.0; Sun, 30 Sep 2018 16:23:20 +0800 From: Lijun Ou To: , CC: , Subject: [PATCH V2 jgg-for-next 02/11] RDMA/hns: Submit bad wr when post send wr exception Date: Sun, 30 Sep 2018 17:00:29 +0800 Message-ID: <1538298038-49656-3-git-send-email-oulijun@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1538298038-49656-1-git-send-email-oulijun@huawei.com> References: <1538298038-49656-1-git-send-email-oulijun@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.71.200.31] X-CFilter-Loop: Reflected 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 When user issues a RDMA read and enables sq inline, it needs to report a bad wr to user. This patch mainly fixes it. Signed-off-by: Lijun Ou --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index e4d98a1..b543720 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -133,6 +133,7 @@ static int set_rwqe_data_seg(struct ib_qp *ibqp, const struct ib_send_wr *wr, } if (wr->opcode == IB_WR_RDMA_READ) { + *bad_wr = wr; dev_err(hr_dev->dev, "Not support inline data!\n"); return -EINVAL; }