From patchwork Tue Oct 27 13:49:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 311776 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 A757FC55178 for ; Tue, 27 Oct 2020 18:15:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5DFDC207E8 for ; Tue, 27 Oct 2020 18:15:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603822552; bh=HCAiSqvCrqHR8hLOcjOkn5+Bo3F13FhxqACxCZtaFFM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=lAewrqpiqeSBF4zvWYuY/j79xLwC1ReN7qaPigRm65DkhiAC7njH/DSDTqODIxk3A 9UuvActHyKaVK0KAufjihrQ1SsmSVBaR69ntTPw2c99YyVgbaQQr+qV+NIeDRVGhIL sOtsIObsOl0Ed+sBT/tInc+clnc0aaX78chZZDog= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1826064AbgJ0SPp (ORCPT ); Tue, 27 Oct 2020 14:15:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:33660 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2900551AbgJ0OM2 (ORCPT ); Tue, 27 Oct 2020 10:12:28 -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 BEFB5206F7; Tue, 27 Oct 2020 14:12:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603807948; bh=HCAiSqvCrqHR8hLOcjOkn5+Bo3F13FhxqACxCZtaFFM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IBBoXsSWTjhpgaXXXFoWccxXbU44l9cKKN86m+ditA1lCFohQbGXlOAytC1S5BmlU e2CzZTJlPGL1jlvv2Hu7OY5bzjGFRR0RX/vd0u8tKQjt9R/Cho3zVMoYxcKjEQga14 tlEjv+VsRGq8P3NipAPIEt4Y1v4PA6210mpawZgU= 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 4.14 099/191] RDMA/hns: Set the unsupported wr opcode Date: Tue, 27 Oct 2020 14:49:14 +0100 Message-Id: <20201027134914.464596556@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027134909.701581493@linuxfoundation.org> References: <20201027134909.701581493@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 8208c30f03c5a..bdfef9abe8f33 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -243,7 +243,6 @@ int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, 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: