[v1,0/2] scsi: ufs: Support WriteBooster on Samsung UFS devices

Message

Stanley Chu May 30, 2020, 3:13 p.m. UTC

Hi,
Samsung UFS devices are widely used in the market, however these devices need some special handling to support WriteBooster. Introduce a device quirk to handle this special requirement.

Currently Bean Huo is doing some nice cleanup work for device descriptor length so our series will have merge conflict. I would like to submit this series first for review and then resend with conflict fix after Bean's series gets accepted.

Stanley Chu (2):
  scsi: ufs: Support WriteBooster on Samsung UFS devices
  scsi: ufs-mediatek: Support WriteBooster on Samsung UFS devices

 drivers/scsi/ufs/ufs-mediatek.c |  3 +++
 drivers/scsi/ufs/ufs-sysfs.c    | 12 ---------
 drivers/scsi/ufs/ufs.h          |  1 +
 drivers/scsi/ufs/ufs_quirks.h   |  7 +++++
 drivers/scsi/ufs/ufshcd.c       | 45 ++++++++++++++++++++++++++++++++-
 drivers/scsi/ufs/ufshcd.h       | 20 +++++++++++++++
 6 files changed, 75 insertions(+), 13 deletions(-)

Comments

Avri Altman May 30, 2020, 8:03 p.m. UTC | #1

> 
> Hi,
> Samsung UFS devices are widely used in the market, however these devices
> need some special handling to support WriteBooster. Introduce a device quirk
> to handle this special requirement.
> 
> Currently Bean Huo is doing some nice cleanup work for device descriptor
> length so our series will have merge conflict. I would like to submit this series
> first for review and then resend with conflict fix after Bean's series gets
> accepted.
Maybe better to wait few days for that series to be accepted ?

Thanks,
Avri