From mboxrd@z Thu Jan 1 00:00:00 1970 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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,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 E2C4DC4332B for ; Tue, 2 Mar 2021 00:13:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B76BE60C41 for ; Tue, 2 Mar 2021 00:13:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344456AbhCBAJw (ORCPT ); Mon, 1 Mar 2021 19:09:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:40746 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239748AbhCASUa (ORCPT ); Mon, 1 Mar 2021 13:20:30 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id E65CB64F5A; Mon, 1 Mar 2021 17:49:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614620998; bh=8R6TkjQKC76pOxc0cW2ZLJKlKZRHS1/sEo4BexC3XTo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hQtkdskcRmnSEjWgJ3qzcmAy8its37fvS5x7sQ4h7/5KmuETJea3c6rwVxS4bODmM yplPtL1uZ6L3SIsiPyKLnC561ookGd+LkknSudX8AiKzHJgq2pYHW6XgMHO/AAaRAt tPIUmTd2cDGmWsyNx8E1lnzAJkww7sG36BKNaJbo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yishai Hadas , Leon Romanovsky , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.11 356/775] RDMA/mlx5: Use the correct obj_id upon DEVX TIR creation Date: Mon, 1 Mar 2021 17:08:44 +0100 Message-Id: <20210301161219.210715463@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210301161201.679371205@linuxfoundation.org> References: <20210301161201.679371205@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yishai Hadas [ Upstream commit 8798e4ad0abe0ba1221928a46561981c510be0c6 ] Use the correct obj_id upon DEVX TIR creation by strictly taking the tirn 24 bits and not the general obj_id which is 32 bits. Fixes: 7efce3691d33 ("IB/mlx5: Add obj create and destroy functionality") Link: https://lore.kernel.org/r/20201230130121.180350-2-leon@kernel.org Signed-off-by: Yishai Hadas Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/mlx5/devx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c index 819c142857d65..ff8e17d7f7ca8 100644 --- a/drivers/infiniband/hw/mlx5/devx.c +++ b/drivers/infiniband/hw/mlx5/devx.c @@ -1064,7 +1064,9 @@ static void devx_obj_build_destroy_cmd(void *in, void *out, void *din, MLX5_SET(general_obj_in_cmd_hdr, din, opcode, MLX5_CMD_OP_DESTROY_RQT); break; case MLX5_CMD_OP_CREATE_TIR: - MLX5_SET(general_obj_in_cmd_hdr, din, opcode, MLX5_CMD_OP_DESTROY_TIR); + *obj_id = MLX5_GET(create_tir_out, out, tirn); + MLX5_SET(destroy_tir_in, din, opcode, MLX5_CMD_OP_DESTROY_TIR); + MLX5_SET(destroy_tir_in, din, tirn, *obj_id); break; case MLX5_CMD_OP_CREATE_TIS: MLX5_SET(general_obj_in_cmd_hdr, din, opcode, MLX5_CMD_OP_DESTROY_TIS); -- 2.27.0