[PATCH 0/2] ufs: core: Add support for qTimestamp attribute

From: Arthur Simchaev
Date: Wed Feb 22 2023 - 10:13:02 EST


The new qTimestamp attribute was added to UFS 4.0 spec, in order to
synchronize timestamp between device logs and the host. Due to this
attribute, the attribute's max value was extended to 8 bytes. As a result,
we need to adjust the definition of struct utp_upiu_query.

Arthur Simchaev (2):
include: uapi: scsi: Change utp_upiu_query struct
ufs: core: Providing Timestamp information to the device

drivers/ufs/core/ufs_bsg.c | 2 +-
drivers/ufs/core/ufshcd.c | 62 +++++++++++++++++++++++++++++++---------
include/uapi/scsi/scsi_bsg_ufs.h | 17 +++++------
include/ufs/ufs.h | 1 +
4 files changed, 59 insertions(+), 23 deletions(-)

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2.7.4