From patchwork Fri Mar 27 09:53:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanley Chu X-Patchwork-Id: 11462135 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 05DD31667 for ; Fri, 27 Mar 2020 10:00:44 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CC3AD206F8 for ; Fri, 27 Mar 2020 10:00:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="PKm6hPx4"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="SDgIljdp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CC3AD206F8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=r5GgL+x+lygWC5tQGnh4aMW2ND+k76qMbtw0nhzfFXA=; b=PKm6hPx4prxF3n ZlxgsANBEbh/zeV8jxowF09aG60pWJjpWKzNz/Z+gRh0Q5ntqWP8SN6NTnhIKkeTHkvlyHTbtU+7h 0fHD0KC3FPziNBNdPnmFv2mSJaDwXUIPBrWtM8iwzrXb6NdmHP8w/L/MSXtrAyjmY/al92Tl63j2P grSMasKujE7kU4VDYjBm55ITIznv+t6QQguhFhnzijlC7oXgXmJwMqHwvQgNY1WKVQYbOfmZdXcN3 L+pGkM1gfsWBcOD2oJjwE6J0KVhVkZiPcVX2OUlh5HrOJ895zsptgBtO+D3yuDXtQlKibZRR4ahk2 plw/0Dm8eSdTmoLw/gBA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jHln5-0000eN-Dw; Fri, 27 Mar 2020 10:00:39 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jHlmd-00086c-Ds; Fri, 27 Mar 2020 10:00:15 +0000 X-UUID: 5c95723b017f4df7beed77f7e848dbe1-20200327 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=UC7oHlWaYRbuhG1CU6ttQB0ttxFaJYCjrCK3+rWYMl0=; b=SDgIljdpplohuBA2YaBHQ9rGl/6oeoFQ/PGsOPGdx1T/BctUQ4Dywqko2bDKNaUxNn4ceCXT6SElPtr0xOLuyIJTYZaZslUexgX/345Tsa9kUF9r/2ZYnJJKeL2hK2AFadSN2eQ+rw7IWvlpUGOiCK5S3eIaxmM9/U51FNNcT2s=; X-UUID: 5c95723b017f4df7beed77f7e848dbe1-20200327 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1879570345; Fri, 27 Mar 2020 02:00:05 -0800 Received: from MTKMBS02N1.mediatek.inc (172.21.101.77) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 27 Mar 2020 02:53:43 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs02n1.mediatek.inc (172.21.101.77) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 27 Mar 2020 17:53:30 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 27 Mar 2020 17:53:29 +0800 From: Stanley Chu To: , , , , Subject: [PATCH v3 0/2] scsi: ufs: add error recovery for suspend and resume in ufs-mediatek Date: Fri, 27 Mar 2020 17:53:27 +0800 Message-ID: <20200327095329.10083-1-stanley.chu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200327_030011_937263_6AA47F94 X-CRM114-Status: UNSURE ( 6.18 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stanley Chu , bvanassche@acm.org, andy.teng@mediatek.com, chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com, linux-kernel@vger.kernel.org, cang@codeaurora.org, linux-mediatek@lists.infradead.org, peter.wang@mediatek.com, matthias.bgg@gmail.com, beanhuo@micron.com, linux-arm-kernel@lists.infradead.org, asutoshd@codeaurora.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Hi, This patchset adds error recovery flow for suspend and resume in ufs-mediatek driver. v2 -> v3: - Fix commit messages (Avri Altman) v1 -> v2: - Fix format of comments Stanley Chu (2): scsi: ufs: export ufshcd_link_recovery for vendor's error recovery scsi: ufs-mediatek: add error recovery for suspend and resume drivers/scsi/ufs/ufs-mediatek.c | 13 +++++++++++-- drivers/scsi/ufs/ufshcd.c | 3 ++- drivers/scsi/ufs/ufshcd.h | 1 + 3 files changed, 14 insertions(+), 3 deletions(-)