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 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: Add ufshcd_is_wb_buf_flush_allowed() 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
