linux-kernel - [PATCH v3 0/5] scsi: ufs: Fix WriteBooster and cleanup UFS driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200516174615.15445-1-stanley.chu@mediatek.com>
Date:   Sun, 17 May 2020 01:46:10 +0800
From:   Stanley Chu <stanley.chu@...iatek.com>
To:     <linux-scsi@...r.kernel.org>, <martin.petersen@...cle.com>,
        <avri.altman@....com>, <alim.akhtar@...sung.com>,
        <jejb@...ux.ibm.com>, <asutoshd@...eaurora.org>
CC:     <beanhuo@...ron.com>, <cang@...eaurora.org>,
        <matthias.bgg@...il.com>, <bvanassche@....org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <kuohong.wang@...iatek.com>,
        <peter.wang@...iatek.com>, <chun-hung.wu@...iatek.com>,
        <andy.teng@...iatek.com>, Stanley Chu <stanley.chu@...iatek.com>
Subject: [PATCH v3 0/5] scsi: ufs: Fix WriteBooster and cleanup UFS driver

Hi,

This patch set fixes some WriteBooster issues and do small cleanup in UFS driver

v2 -> v3
  - Introduce patch [5] to fix possible VCC power drain during runtime suspend (Asutosh)

v1 -> v2
  - Remove dummy new line in patch [4] (Asutosh)
  - Add more limitation to allow WriteBooster flush during Hibern8 in runtime-suspend. Now the device power mode is kept as Active power mode only if link is put in Hibern8 or Auto-Hibern8 is enabled during runtime-suspend (Asutosh)

Stanley Chu (5):
  scsi: ufs: Remove unnecessary memset for dev_info
  scsi: ufs: Allow WriteBooster on UFS 2.2 devices
  scsi: ufs: Fix index of attributes query for WriteBooster feature
  scsi: ufs: Fix WriteBooster flush during runtime suspend
  scsi: ufs: Fix possible VCC power drain during runtime suspend

 drivers/scsi/ufs/ufs-sysfs.c | 13 ++++-
 drivers/scsi/ufs/ufs.h       |  2 +-
 drivers/scsi/ufs/ufshcd.c    | 99 +++++++++++++++++++++++++-----------
 drivers/scsi/ufs/ufshcd.h    |  3 +-
 4 files changed, 82 insertions(+), 35 deletions(-)

-- 
2.18.0