linux-kernel - [PATCH v3 0/2] scsi: ufs: Add trace event for UIC commands and cleanup UIC struct

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Message-ID: <20200615072235.23042-1-stanley.chu@mediatek.com>
Date:   Mon, 15 Jun 2020 15:22:33 +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>, <cc.chou@...iatek.com>,
        <chaotian.jing@...iatek.com>,
        Stanley Chu <stanley.chu@...iatek.com>
Subject: [PATCH v3 0/2] scsi: ufs: Add trace event for UIC commands and cleanup UIC struct

Hi,
This series adds trace event for UIC commands and do a small cleanup in struct uic_command.

v2 -> v3:
  - Refactor "complete" event hooks in ufshcd_uic_cmd_compl() (Avri Altman)

v1 -> v2:
  - Rename "uic_send" to "send" and "uic_complete" to "complete"
  - Move "send" trace before UIC command is sent otherwise "send" trace may log incorrect arguments
  - Move "complete" trace to UIC interrupt handler to make logging time precise

Stanley Chu (2):
  scsi: ufs: Remove unused field in struct uic_command
  scsi: ufs: Add trace event for UIC commands

 drivers/scsi/ufs/ufshcd.c  | 26 ++++++++++++++++++++++++++
 drivers/scsi/ufs/ufshcd.h  |  4 ----
 include/trace/events/ufs.h | 31 +++++++++++++++++++++++++++++++
 3 files changed, 57 insertions(+), 4 deletions(-)

-- 
2.18.0