Hi, This patch set tries to allow vendors to modify the WriteBooster flush policy. In the same time, collect all customizable parameters to an unified structure to make UFS driver more clean. v1 -> v2: - Squash patch [3] and [4] - Remove a dummy "new line" in patch [3] - Fix commit message in patch [3] Stanley Chu (4): scsi: ufs: introduce ufs_hba_variant_params to collect customizable parameters scsi: ufs-mediatek: change the way to use customizable parameters scsi: ufs: customize flush threshold for WriteBooster scsi: ufs-mediatek: customize WriteBooster flush policy drivers/scsi/ufs/ufs-mediatek.c | 5 ++-- drivers/scsi/ufs/ufs.h | 5 +--- drivers/scsi/ufs/ufshcd.c | 45 ++++++++++++++------------------- drivers/scsi/ufs/ufshcd.h | 9 ++++++- 4 files changed, 31 insertions(+), 33 deletions(-) -- 2.18.0