From patchwork Wed Jan 29 07:38:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanley Chu X-Patchwork-Id: 11355609 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 C74AE92A for ; Wed, 29 Jan 2020 07:39:32 +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 938D020708 for ; Wed, 29 Jan 2020 07:39:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WOWzAvc/"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="M7uGF+zW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 938D020708 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=dpielidnI3d7vwFBHLUK5ehjpL0e1bf2MqjxlaveXHQ=; b=WOWzAvc/UR/Hr1 vGb4bkbtrJcij32eLBZgb8CDN3yMrwTm34RDJ+ikdD4v10qMly5Fp6rqN2+2RtmUzA9wHWxjT/PTC c1854YDdNnR3ZsHrjlOOV7A6fbfQugobijXkxPORWxJQs/3FCqp0fDUCW834vmiBLumMa0sdS0ABR 74+4CQD2FNwOBmp9fVPLcS9JdEUCVU6ChxmFxOR8ysrH8ngqFPtiIFw2FzYWOdvydp89Ngc3diLyB YvmhPc8LDL2HvXp6BWHrOrIE2j7IhIpqLVlD7Xx6vpmrBAvPoS7O/7Gp4/CcFw6z5mprYsjD+/qW6 DYORd7tGea/6nBqmhK+g==; 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 1iwhwd-0000vL-F8; Wed, 29 Jan 2020 07:39:27 +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 1iwhwY-0000u2-V2; Wed, 29 Jan 2020 07:39:26 +0000 X-UUID: eb6fa4cf10464de1b7aaa87e703d4331-20200128 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=7gNPecS1EJzqmeFhY3wJ8BbZtF2s1Gokz2MxXu14+jM=; b=M7uGF+zWpVLXSEVO75MVbg52A7zcr0RlbEJQaRbW5tKSaLx8noZWaCseDWfttHNCeouhNnVRhkbouHhzU9EgeJeTSuwfzqygAWwz348darDQqUCGlrbZl/HbrBJk+3ibmCD3w+6RyAZB8hgexZ4q+7/PEhmev0rCG4HQWieX68s=; X-UUID: eb6fa4cf10464de1b7aaa87e703d4331-20200128 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1732607220; Tue, 28 Jan 2020 23:39:19 -0800 Received: from MTKMBS02N2.mediatek.inc (172.21.101.101) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 28 Jan 2020 23:40:32 -0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 29 Jan 2020 15:37:54 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 29 Jan 2020 15:39:11 +0800 From: Stanley Chu To: , , , , , Subject: [PATCH v3 0/4] MediaTek UFS vendor implemenation part III and Auto-Hibern8 fix Date: Wed, 29 Jan 2020 15:38:58 +0800 Message-ID: <20200129073902.5786-1-stanley.chu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-TM-SNTS-SMTP: 3DECD09A3C884DAB6A535DB35BC0270C3BA4EBCFB82570349D130702622213F42000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200128_233923_006099_C314D7F5 X-CRM114-Status: UNSURE ( 7.42 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 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_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 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: 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, Stanley Chu , 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 series provides MediaTek vendor implementations and some general fixes. - General fixes - Fix Auto-Hibern8 error detection - MediaTek vendor implementations - Ensure UniPro is powered on before every link startup - Support linkoff state during suspend - Gate reference clock for Auto-Hibern8 case v2 -> v3 - Squash below patches to a single patch (Bean) - scsi: ufs: add ufshcd_is_auto_hibern8_enabled facility - scsi: ufs: fix auto-hibern8 error detection - Add Fixes tag in patch "scsi: ufs: fix Auto-Hibern8 error detection" (Bean) - Rename VS_LINK_HIBER8 to VS_LINK_HIBERN8 in patch "scsi: ufs-mediatek: gate ref-clk during Auto-Hibern8" v1 -> v2 - Fix and refine commit messages. Stanley Chu (4): scsi: ufs-mediatek: ensure UniPro is not powered down before linkup scsi: ufs-mediatek: support linkoff state during suspend scsi: ufs: fix Auto-Hibern8 error detection scsi: ufs-mediatek: gate ref-clk during Auto-Hibern8 drivers/scsi/ufs/ufs-mediatek.c | 67 +++++++++++++++++++++------------ drivers/scsi/ufs/ufs-mediatek.h | 12 ++++++ drivers/scsi/ufs/ufshcd.c | 3 +- drivers/scsi/ufs/ufshcd.h | 6 +++ 4 files changed, 63 insertions(+), 25 deletions(-)