Hi all,
Here is v2 of the patchset.
This patchs for supporting WB of vendor specific.
- when UFS reset and restore, need to cleare WB buffer.
- need to check WB buffer and flush operate before enter suspend
- do not enable WB with UFS probe.
[v1 -> v2]
- The ufshcd_reset_vendor() fuction for WB reset.
So I modified function name.
- uploade vendor wb code.
SEO HOYOUNG (3):
scsi: ufs: modify write booster
scsi: ufs: modify function call name When ufs reset and restore, need
to disable write booster
scsi: ufs: add vendor specific write booster To support the fuction of
writebooster by vendor. The WB behavior that the vendor wants is
slightly different. But we have to support it
drivers/scsi/ufs/Makefile | 1 +
drivers/scsi/ufs/ufs-exynos.c | 6 +
drivers/scsi/ufs/ufs_ctmwb.c | 279 ++++++++++++++++++++++++++++++++++
drivers/scsi/ufs/ufs_ctmwb.h | 27 ++++
drivers/scsi/ufs/ufshcd.c | 23 ++-
drivers/scsi/ufs/ufshcd.h | 43 ++++++
6 files changed, 374 insertions(+), 5 deletions(-)
create mode 100644 drivers/scsi/ufs/ufs_ctmwb.c
create mode 100644 drivers/scsi/ufs/ufs_ctmwb.h
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2.26.0
