[v3,0/4] MediaTek UFS vendor implemenation part III and Auto-Hibern8 fix

Message ID	20200129073902.5786-1-stanley.chu@mediatek.com (mailing list archive)
Headers	show Return-Path: <SRS0=2yNP=3S=lists.infradead.org=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 938D020708 From: Stanley Chu <stanley.chu@mediatek.com> To: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>, <avri.altman@wdc.com>, <alim.akhtar@samsung.com>, <jejb@linux.ibm.com>, <beanhuo@micron.com> 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> MIME-Version: 1.0 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 Precedence: list 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 <stanley.chu@mediatek.com>, linux-arm-kernel@lists.infradead.org, asutoshd@codeaurora.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org
Series	MediaTek UFS vendor implemenation part III and Auto-Hibern8 fix \| expand [v3,0/4] MediaTek UFS vendor implemenation part III and Auto-Hibern8 fix [v3,1/4] scsi: ufs-mediatek: ensure UniPro is not powered down before linkup [v3,2/4] scsi: ufs-mediatek: support linkoff state during suspend [v3,3/4] scsi: ufs: fix Auto-Hibern8 error detection [v3,4/4] scsi: ufs-mediatek: gate ref-clk during Auto-Hibern8

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20200129073902.5786-1-stanley.chu@mediatek.com (mailing list archive)

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DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 938D020708
From: Stanley Chu <stanley.chu@mediatek.com>
To: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>,
 <avri.altman@wdc.com>, <alim.akhtar@samsung.com>, <jejb@linux.ibm.com>,
 <beanhuo@micron.com>
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>
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 linux-mediatek@lists.infradead.org, peter.wang@mediatek.com,
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Series

MediaTek UFS vendor implemenation part III and Auto-Hibern8 fix | expand

Message

Stanley Chu Jan. 29, 2020, 7:38 a.m. UTC

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(-)