From patchwork Thu Feb 4 06:23:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weihang Li X-Patchwork-Id: 12066357 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 627FEC433E6 for ; Thu, 4 Feb 2021 06:26:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10E3E64DE9 for ; Thu, 4 Feb 2021 06:26:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232009AbhBDG0F (ORCPT ); Thu, 4 Feb 2021 01:26:05 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:12120 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231530AbhBDG0E (ORCPT ); Thu, 4 Feb 2021 01:26:04 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DWT5t6nfmz163R8; Thu, 4 Feb 2021 14:24:02 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.498.0; Thu, 4 Feb 2021 14:25:19 +0800 From: Weihang Li To: , CC: , , Subject: [PATCH for-next 0/6] RDMA/hns: Fix and refactor CMDQ related code Date: Thu, 4 Feb 2021 14:23:00 +0800 Message-ID: <1612419786-39173-1-git-send-email-liweihang@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Remove some dead code in process of CMDQ transmission, and fix an issue about missing error code. Lang Cheng (6): RDMA/hns: Remove unused member and variable of CMDQ RDMA/hns: Remove unsupported CMDQ mode RDMA/hns: Fixes missing error code of CMDQ RDMA/hns: Remove redundant operations on CMDQ RDMA/hns: Adjust fields and variables about CMDQ tail/head RDMA/hns: Refactor process of posting CMDQ drivers/infiniband/hw/hns/hns_roce_common.h | 4 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 142 ++++++++-------------------- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 7 -- 3 files changed, 42 insertions(+), 111 deletions(-)