linux-kernel - [PATCH v5 0/4] scsi: ufs: Refine error history and introduce event

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Message-ID: <20201205115901.26815-1-stanley.chu@mediatek.com>
Date:   Sat, 5 Dec 2020 19:58:57 +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>
CC:     <beanhuo@...ron.com>, <asutoshd@...eaurora.org>,
        <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>, <chaotian.jing@...iatek.com>,
        <cc.chou@...iatek.com>, <jiajie.hao@...iatek.com>,
        <alice.chao@...iatek.com>, <huadian.liu@...iatek.com>,
        Stanley Chu <stanley.chu@...iatek.com>
Subject: [PATCH v5 0/4] scsi: ufs: Refine error history and introduce event_notify vop

Hi,
This series refines error history functions and introduces a new event_notify vop to allow vendor to get notification of important events.

Changes since v4:
  - Seperate patch sets according to Avri's suggestion

Changes since v3:
  - Fix build warning in patch [8/8]

Changes since v2:
  - Add patches for vop cleanups
  - Introduce phy_initialization helper and replace direct invoking in ufs-cdns and ufs-dwc by the helper
  - Introduce event_notify vop implemntation in ufs-mediatek

Changes since v1:
  - Change notify_event() to event_notify() to follow vop naming covention

Stanley Chu (4):
  scsi: ufs: Add error history for abort event in UFS Device W-LUN
  scsi: ufs: Refine error history functions
  scsi: ufs: Introduce event_notify variant function
  scsi: ufs-mediatek: Introduce event_notify implementation

 drivers/scsi/ufs/ufs-mediatek-trace.h |  37 ++++++++
 drivers/scsi/ufs/ufs-mediatek.c       |  12 +++
 drivers/scsi/ufs/ufshcd.c             | 122 +++++++++++++++-----------
 drivers/scsi/ufs/ufshcd.h             |  82 ++++++++---------
 4 files changed, 161 insertions(+), 92 deletions(-)
 create mode 100644 drivers/scsi/ufs/ufs-mediatek-trace.h

-- 
2.18.0