From patchwork Tue Oct 27 13:52:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 312125 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A176C55179 for ; Tue, 27 Oct 2020 17:08:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4143121D7B for ; Tue, 27 Oct 2020 17:08:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603818533; bh=+MXlKvQ5dwR5QkS7hH6CI+dCskxgVnDhGiB+S22hy40=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CrM8DohAglIhkmrQ+TLfcE1Ru2g2KY2hYHQcjAVFaFwodUU2vmtFCS0XV+dD1jFo9 ci+CxMFJYTDMXZ+wBcdaMsSy/wRpEdtuk9+H7upMUcb7KaO6gH6EfqkKs0SvG75vJU qFI2c8KjTuzizPcrsSXT37HJliM31iLkM+Pe3wKc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1805452AbgJ0RGb (ORCPT ); Tue, 27 Oct 2020 13:06:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:41682 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1793558AbgJ0PHH (ORCPT ); Tue, 27 Oct 2020 11:07:07 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4D346223C6; Tue, 27 Oct 2020 15:07:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603811226; bh=+MXlKvQ5dwR5QkS7hH6CI+dCskxgVnDhGiB+S22hy40=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nUTMnCTKDvvYv2aoR5sMkMvGgJWsRNefryhYPryQYUe94gA8lozphRp8cdSKIil63 PMZAAYgr6GJBjcNw52khHJa8KQGJvkFtx/hTdUgu6D8LSD4tMnh6SPSTDg+C5JQK39 BuqGkIk6sbw8L4UkCOhyDJiikD+UgcEs4dZeHt6o= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Lijun Ou , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.8 377/633] RDMA/hns: Set the unsupported wr opcode Date: Tue, 27 Oct 2020 14:52:00 +0100 Message-Id: <20201027135540.390323318@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027135522.655719020@linuxfoundation.org> References: <20201027135522.655719020@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Lijun Ou [ Upstream commit 22d3e1ed2cc837af87f76c3c8a4ccf4455e225c5 ] hip06 does not support IB_WR_LOCAL_INV, so the ps_opcode should be set to an invalid value instead of being left uninitialized. Fixes: 9a4435375cd1 ("IB/hns: Add driver files for hns RoCE driver") Fixes: a2f3d4479fe9 ("RDMA/hns: Avoid unncessary initialization") Link: https://lore.kernel.org/r/1600350615-115217-1-git-send-email-oulijun@huawei.com Signed-off-by: Lijun Ou Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 87c93f303b9a8..5a0c90e0b367b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -271,7 +271,6 @@ static int hns_roce_v1_post_send(struct ib_qp *ibqp, ps_opcode = HNS_ROCE_WQE_OPCODE_SEND; break; case IB_WR_LOCAL_INV: - break; case IB_WR_ATOMIC_CMP_AND_SWP: case IB_WR_ATOMIC_FETCH_AND_ADD: case IB_WR_LSO: