From patchwork Fri Sep 9 10:30:43 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Salil Mehta X-Patchwork-Id: 9322815 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 AAD1060869 for ; Fri, 9 Sep 2016 10:14:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9E72F29D7F for ; Fri, 9 Sep 2016 10:14:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9216529D85; Fri, 9 Sep 2016 10:14:31 +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=-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 878F929D80 for ; Fri, 9 Sep 2016 10:14:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754121AbcIIKOJ (ORCPT ); Fri, 9 Sep 2016 06:14:09 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:48256 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753240AbcIIKNb (ORCPT ); Fri, 9 Sep 2016 06:13:31 -0400 Received: from 172.24.1.47 (EHLO szxeml428-hub.china.huawei.com) ([172.24.1.47]) by szxrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DMW51407; Fri, 09 Sep 2016 18:13:27 +0800 (CST) Received: from localhost.localdomain (10.67.212.75) by szxeml428-hub.china.huawei.com (10.82.67.183) with Microsoft SMTP Server id 14.3.235.1; Fri, 9 Sep 2016 18:13:17 +0800 From: Salil Mehta To: CC: , , , , , , , , , "Dongdong Huang(Donald)" Subject: [PATCH for-next 12/20] IB/hns: Return bad wr while post send failed Date: Fri, 9 Sep 2016 18:30:43 +0800 Message-ID: <1473417051-99560-13-git-send-email-salil.mehta@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1473417051-99560-1-git-send-email-salil.mehta@huawei.com> References: <1473417051-99560-1-git-send-email-salil.mehta@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.212.75] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020202.57D28B47.0298, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 867551fc7464eb4c655777429a0bb928 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: Lijun Ou While post failed, hns roce should return the wr failed to user. We omitted this while qp type is wrong and fixed it. Signed-off-by: Lijun Ou Signed-off-by: Dongdong Huang(Donald) Reviewed-by: Wei Hu (Xavier) Signed-off-by: Salil Mehta --- drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index f4d2515..f0d6315 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -264,8 +264,10 @@ int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, } ind++; } else { - dev_dbg(dev, "unSupported QP type\n"); - break; + dev_err(dev, "unSupported QP type\n"); + ret = -EOPNOTSUPP; + *bad_wr = wr; + goto out; } }