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: 415890 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp4490482jai; Tue, 6 Apr 2021 04:52:47 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyMgmo7eJeoaEB3Wjmv1PZjQXjTyjRTM0sM5A90VlxgNwygjttZGwviZPBCyjmU8QZPVvq2 X-Received: by 2002:a17:907:9845:: with SMTP id jj5mr9477773ejc.299.1617709967685; Tue, 06 Apr 2021 04:52:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617709967; cv=none; d=google.com; s=arc-20160816; b=ikMtvs7jA4zotCpl31MBBoMkS9JELr+PgjdS1JIsxxYMoWHc6I7Is8CEC2UOfgyGmm H8ZnHM3Y3vdbqwa8XhEYyoSfuCotfwx+bPukqA7gShKar2ZleNKmv3gMJwhd73M49EAm vY6hpNvTfqIT/MwiRM9ApMF3kh0h4bobCjsTwmuhMIa6gMq443oPgVYoxHavXBWe98DG DiZKeaRxh2fCIsaEjlcLB7Qztl1ax4Xo8QLtnWz1aFsthMxHsOW78NS1H21KXj/akHm+ Zjv0cvslb5rjD7Kf3s8k15LBoqOD6KbdLz2e32nUPKHStSoF7eswzKJJVMxrjGYILO8i OTyw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from; bh=JbdO7VrH6PYaQKFOYe0PmJdKtjlFhPr7ldiJOP8dR+Q=; b=i+jLZ4pnM5A6eHikrWkjXR400z4y3qvyWkYC1Iv6iNYHp8LMOR4V6w7pR1ISBHbYI0 XleeqleLJ1PzIZAZjPfHfOZjLwoy3aGUY+B+yixW4+TXwhjjtvj5Srlhsyq+JAviXlEA lpmdnaCotdm+IDSNSqdKs8wbfN+uY250W2TTp4WgixTw9ycLJ2YC8xQlNvzCvbd5s1KL GuInhbGByXvbs/9HfJ541ApVKKBL8TIpRp5M4XRqC6ZUh1AW7dthIrISXN8G87Xtm2yJ aE5N15w2Dv1At0FzuXOIv9K9U8rgqcRreBq9dQj8nk1UtaoqrSDn/N6OsQS4E+CoHlyn lERw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id y8si17443705edw.487.2021.04.06.04.52.47 for ; Tue, 06 Apr 2021 04:52:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com 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(-) -- 2.26.2