From: Bean Huo <huobean@gmail.com>
To: alim.akhtar@samsung.com, avri.altman@wdc.com,
asutoshd@codeaurora.org, jejb@linux.ibm.com,
martin.petersen@oracle.com, stanley.chu@mediatek.com,
beanhuo@micron.com, bvanassche@acm.org, tomas.winkler@intel.com,
cang@codeaurora.org
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v5 0/7] Several changes for UFS WriteBooster
Date: Wed, 16 Dec 2020 00:05:12 +0100 [thread overview]
Message-ID: <20201215230519.15158-1-huobean@gmail.com> (raw)
From: Bean Huo <beanhuo@micron.com>
Changelog:
V--V5:
1. Add patch "docs: ABI: Add wb_on documentation for UFS sysfs"
2. Unify WB related flags with wb_* prefix (Stanley Chu)
3. Delete d_ext_ufs_feature_sup (Stanley Chu)
4. Incorporate Stanley's suggestion to patch 6/7
5. Replace scnprintf() with sysfs_emit() in 1/7 (Greg KH)
v3--v4:
1. Rebase patch on 5.11/scsi-staging
2. Add WB cleanup patches 3/6, 4/6 adn 5/6
v2--v3:
1. Change multi-line comments style in patch 1/3 (Can Guo)
v1--v2:
1. Take is_hibern8_wb_flush checkup out from function
ufshcd_wb_need_flush() in patch 2/3
2. Add UFSHCD_CAP_CLK_SCALING checkup in patch 1/3. that means
only for the platform, which doesn't support UFSHCD_CAP_CLK_SCALING,
can control WB through "wb_on".
Bean Huo (7):
scsi: ufs: Add "wb_on" sysfs node to control WB on/off
docs: ABI: Add wb_on documentation for UFS sysfs
scsi: ufs: Changes comment in the function ufshcd_wb_probe()
scsi: ufs: Remove two WB related fields from struct ufs_dev_info
scsi: ufs: Group UFS WB related flags to struct ufs_dev_info
scsi: ufs: Cleanup WB buffer flush toggle implementation
scsi: ufs: Keep device active mode only
fWriteBoosterBufferFlushDuringHibernate == 1
Documentation/ABI/testing/sysfs-driver-ufs | 8 ++
drivers/scsi/ufs/ufs-sysfs.c | 41 +++++++
drivers/scsi/ufs/ufs.h | 30 ++---
drivers/scsi/ufs/ufshcd.c | 124 +++++++++------------
drivers/scsi/ufs/ufshcd.h | 6 +-
5 files changed, 122 insertions(+), 87 deletions(-)
--
2.17.1
next reply other threads:[~2020-12-16 0:00 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-15 23:05 Bean Huo [this message]
2020-12-15 23:05 ` [PATCH v5 1/7] scsi: ufs: Add "wb_on" sysfs node to control WB on/off Bean Huo
2020-12-22 6:08 ` Stanley Chu
2020-12-22 6:12 ` Can Guo
2020-12-22 20:57 ` Bean Huo
2020-12-22 22:11 ` Bean Huo
2020-12-23 1:31 ` Can Guo
2020-12-23 8:28 ` Bean Huo
2020-12-23 8:30 ` Bean Huo
2020-12-23 9:11 ` Bean Huo
2020-12-22 20:50 ` Bean Huo
2020-12-22 21:08 ` Bean Huo
2020-12-23 21:52 ` Bean Huo
2020-12-15 23:05 ` [PATCH v5 2/7] docs: ABI: Add wb_on documentation for UFS sysfs Bean Huo
2020-12-15 23:05 ` [PATCH v5 3/7] scsi: ufs: Changes comment in the function ufshcd_wb_probe() Bean Huo
2020-12-15 23:05 ` [PATCH v5 4/7] scsi: ufs: Remove two WB related fields from struct ufs_dev_info Bean Huo
2020-12-16 4:15 ` Stanley Chu
2020-12-15 23:05 ` [PATCH v5 5/7] scsi: ufs: Group UFS WB related flags to " Bean Huo
2020-12-16 4:16 ` Stanley Chu
2020-12-22 6:14 ` Can Guo
2020-12-15 23:05 ` [PATCH v5 6/7] scsi: ufs: Cleanup WB buffer flush toggle implementation Bean Huo
2020-12-16 4:17 ` Stanley Chu
2020-12-22 6:14 ` Can Guo
2020-12-15 23:05 ` [PATCH v5 7/7] scsi: ufs: Keep device active mode only fWriteBoosterBufferFlushDuringHibernate == 1 Bean Huo
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