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Message-ID: <20220804074224epcms2p18f0ac2f92073aeed981718a9cab23866@epcms2p1>
Date: Thu, 04 Aug 2022 16:42:24 +0900
From: Jinyoung CHOI <j-young.choi@...sung.com>
To: ALIM AKHTAR <alim.akhtar@...sung.com>,
"avri.altman@....com" <avri.altman@....com>,
"bvanassche@....org" <bvanassche@....org>,
"jejb@...ux.ibm.com" <jejb@...ux.ibm.com>,
"martin.petersen@...cle.com" <martin.petersen@...cle.com>,
"beanhuo@...ron.com" <beanhuo@...ron.com>,
"adrian.hunter@...el.com" <adrian.hunter@...el.com>,
"stanley.chu@...iatek.com" <stanley.chu@...iatek.com>,
"linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH v7 0/6] scsi: ufs: wb: Add sysfs attribute and cleanup
This patch series is to clean up UFS's Write Booster code and
adds sysfs attribute which can control the specific feature of it.
V2:
- modify commit message
- move & modify err messages
- remove unnesscessary debug messages
V3:
- split patch (functional, non-functional)
V4:
- split patch (The number of patches from 2 to 7)
- modify dev messages
- modify commit message
V5:
- drop (scsi: ufs: wb: Move ufshcd_is_wb_allowed() to callee)
- fix condition check
- add document for sysfs attribute
- move ufshcd_is_wb_buf_flush_allowed() to ufs-priv.h
V6:
- Change the function name from ufshcd_wb_config() to
ufshcd_configure_wb()
- modify document description for wb_buf_flush_en attribute
- fix some dev_err messages
V7:
- renaming sysfs attribute name
(wb_buf_flush_en -> enable_wb_buf_flush)
- update document description
- change debug message level (info -> dbg)
(5.19/scsi-fixes, https://git.kernel.org/mkp/scsi/c/2ae57c995003)
Jinyoung Choi (6):
scsi: ufs: wb: Change wb_enabled condition test
scsi: ufs: wb: Change functions name and modify parameter name
scsi: ufs: wb: Add explicit flush sysfs attribute
scsi: ufs: wb: Introduce ufshcd_is_wb_buf_flush_allowed() to improve
readability
scsi: ufs: wb: Modify messages
scsi: ufs: wb: Move the comment to the right position
Documentation/ABI/testing/sysfs-driver-ufs | 9 +++
drivers/ufs/core/ufs-sysfs.c | 47 ++++++++++++++-
drivers/ufs/core/ufshcd-priv.h | 6 ++
drivers/ufs/core/ufshcd.c | 70 ++++++++++++----------
include/ufs/ufshcd.h | 1 +
5 files changed, 99 insertions(+), 34 deletions(-)
--
2.25.1
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