From patchwork Sun Feb 3 12:43:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wei Hu (Xavier)" X-Patchwork-Id: 10794651 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EBEE61390 for ; Sun, 3 Feb 2019 12:44:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DDB87286B9 for ; Sun, 3 Feb 2019 12:44:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D1930288B5; Sun, 3 Feb 2019 12:44:17 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 8FB76286B9 for ; Sun, 3 Feb 2019 12:44:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727674AbfBCMoK (ORCPT ); Sun, 3 Feb 2019 07:44:10 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:3171 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727474AbfBCMnz (ORCPT ); Sun, 3 Feb 2019 07:43:55 -0500 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 49AF8FD851FBD2CE2B46; Sun, 3 Feb 2019 20:43:53 +0800 (CST) Received: from localhost.localdomain (10.67.212.132) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.408.0; Sun, 3 Feb 2019 20:43:46 +0800 From: "Wei Hu (Xavier)" To: , CC: , , , , , , , , , Subject: [PATCH V4 rdma-next 0/3] RDMA/hns: Some fixes for hns RoCE driver Date: Sun, 3 Feb 2019 20:43:12 +0800 Message-ID: <1549197795-23118-1-git-send-email-xavier.huwei@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.67.212.132] X-CFilter-Loop: Reflected 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 Hi, Jason and Doug This patch series includes three bugfixes for reset related operations and are maked based on wip/jgg-for-next branch. Best Regards Xavier Wei Hu (Xavier) (3): RDMA/hns: Fix the Oops during rmmod or insmod ko when reset occurs RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset RDMA/hns: Fix the chip hanging caused by sending doorbell during reset drivers/infiniband/hw/hns/hns_roce_cmd.c | 32 +++- drivers/infiniband/hw/hns/hns_roce_device.h | 29 ++++ drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 257 +++++++++++++++++++++++++--- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 14 ++ 4 files changed, 302 insertions(+), 30 deletions(-)