From patchwork Sat Jan 19 03:36:04 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: 10771911 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 99987746 for ; Sat, 19 Jan 2019 03:01:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8065928B92 for ; Sat, 19 Jan 2019 03:01:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7220B2F7EF; Sat, 19 Jan 2019 03:01:11 +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 1C8AB28B92 for ; Sat, 19 Jan 2019 03:01:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730377AbfASDBK (ORCPT ); Fri, 18 Jan 2019 22:01:10 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:60152 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730367AbfASDBK (ORCPT ); Fri, 18 Jan 2019 22:01:10 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 1065388EEFCF674EBA4A; Sat, 19 Jan 2019 11:01:08 +0800 (CST) Received: from linux-ioko.site (10.71.200.31) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.408.0; Sat, 19 Jan 2019 11:00:59 +0800 From: "Wei Hu (Xavier)" To: , CC: , , , , , , , Subject: [PATCH V2 rdma-next 0/3] RDMA/hns: Some fixes for hns RoCE driver Date: Sat, 19 Jan 2019 11:36:04 +0800 Message-ID: <1547868967-115951-1-git-send-email-xavier.huwei@huawei.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-Originating-IP: [10.71.200.31] 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 | 269 +++++++++++++++++++++++++--- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 14 ++ 4 files changed, 315 insertions(+), 29 deletions(-)