From patchwork Tue Apr 6 11:48:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Garry X-Patchwork-Id: 12185023 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 AA793C433ED for ; Tue, 6 Apr 2021 11:52:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 771986128A for ; Tue, 6 Apr 2021 11:52:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343524AbhDFLwx (ORCPT ); Tue, 6 Apr 2021 07:52:53 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:15135 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233425AbhDFLww (ORCPT ); Tue, 6 Apr 2021 07:52:52 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4FF5Rp1tSczpVLN; Tue, 6 Apr 2021 19:49:58 +0800 (CST) Received: from localhost.localdomain (10.69.192.58) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.498.0; Tue, 6 Apr 2021 19:52:36 +0800 From: John Garry To: , CC: , , , John Garry Subject: [PATCH 0/6] hisi_sas: Some misc patches Date: Tue, 6 Apr 2021 19:48:25 +0800 Message-ID: <1617709711-195853-1-git-send-email-john.garry@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 X-Originating-IP: [10.69.192.58] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org This series contains some more minor patches for the driver, including: - Improve debugfs code to snapshot registers prior to reset - Fix probe error path - Remove unused code - Print SAS address in some error logs to assist debugging Thanks!! Jianqin Xie (1): scsi: hisi_sas: Directly snapshot registers when executing a reset Luo Jiaxing (4): scsi: hisi_sas: Delete some unused callbacks scsi: hisi_sas: Print SAS address for v3 hw erroneous completion print scsi: hisi_sas: Warn in v3 hw channel interrupt handler when status reg cleared scsi: hisi_sas: Print SATA device SAS address for soft reset failure Xiang Chen (1): scsi: hisi_sas: Call sas_unregister_ha() to roll back if .hw_init() fails drivers/scsi/hisi_sas/hisi_sas.h | 3 +- drivers/scsi/hisi_sas/hisi_sas_main.c | 38 +++++++++++++++------- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 44 ++++++++++++++++---------- 3 files changed, 56 insertions(+), 29 deletions(-)