From patchwork Mon Nov 4 01:35:55 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Can Guo X-Patchwork-Id: 11224823 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7BF2016B1 for ; Mon, 4 Nov 2019 01:36:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 45E7C222C7 for ; Mon, 4 Nov 2019 01:36:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="QfhKhm5g"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="QfhKhm5g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728290AbfKDBgJ (ORCPT ); Sun, 3 Nov 2019 20:36:09 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:42958 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728288AbfKDBgJ (ORCPT ); Sun, 3 Nov 2019 20:36:09 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id C94AE6081E; Mon, 4 Nov 2019 01:36:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1572831368; bh=xEgyr62S/j7z6MhHFVqjHvo0b6hTHk22v+vwtcK6UBw=; h=From:To:Subject:Date:From; b=QfhKhm5gntz6QVkrhQQVouH6VRA6zCjK0dl8TEm6Ikj8J0g+qIurHD/VWYMTwL7eC xwfKoTUslP73ORmFZmeXpSA1H7FnR3TkFwOnqQFCeM9UvrNEi7zcfB9TVghP7XeZeB QIdgbhdc0RutzZecBi60iv0UkjV6pp/i2yU2ZuXI= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from pacamara-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: cang@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id E6CD260A96; Mon, 4 Nov 2019 01:36:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1572831368; bh=xEgyr62S/j7z6MhHFVqjHvo0b6hTHk22v+vwtcK6UBw=; h=From:To:Subject:Date:From; b=QfhKhm5gntz6QVkrhQQVouH6VRA6zCjK0dl8TEm6Ikj8J0g+qIurHD/VWYMTwL7eC xwfKoTUslP73ORmFZmeXpSA1H7FnR3TkFwOnqQFCeM9UvrNEi7zcfB9TVghP7XeZeB QIdgbhdc0RutzZecBi60iv0UkjV6pp/i2yU2ZuXI= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E6CD260A96 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=cang@codeaurora.org From: Can Guo To: asutoshd@codeaurora.org, nguyenb@codeaurora.org, rnayak@codeaurora.org, linux-scsi@vger.kernel.org, kernel-team@android.com, saravanak@google.com, salyzyn@google.com, cang@codeaurora.org Subject: [PATCH v2 0/7] UFS driver general fixes bundle 3 Date: Sun, 3 Nov 2019 17:35:55 -0800 Message-Id: <1572831362-22779-1-git-send-email-cang@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org This bundle includes 7 general fixes for UFS driver. Changes since v1: - Added one more change to fix register dump caused sleep in atomic context Asutosh Das (1): scsi: ufs: Abort gating if clock on request is pending Can Guo (4): scsi: ufs: Add device reset in link recovery path scsi: ufs-qcom: Add reset control support for host controller scsi: ufs: Fix up auto hibern8 enablement scsi: ufs: Fix register dump caused sleep in atomic context Subhash Jadavani (1): scsi: ufs: Fix error handing during hibern8 enter Venkat Gopalakrishnan (1): scsi: ufs: Fix irq return code drivers/scsi/ufs/ufs-qcom.c | 53 +++++++++++++ drivers/scsi/ufs/ufs-qcom.h | 3 + drivers/scsi/ufs/ufs-sysfs.c | 5 +- drivers/scsi/ufs/ufshcd.c | 172 +++++++++++++++++++++++++++++++------------ 4 files changed, 184 insertions(+), 49 deletions(-)