Re: [RESEND v2] ufs: core: Add support for qTimestamp attribute

From: Bart Van Assche
Date: Wed Jul 05 2023 - 17:13:11 EST


On 6/26/23 03:33, Arthur Simchaev wrote:
The new qTimestamp attribute was added to UFS 4.0 spec, in order to
synchronize timestamp between device logs and the host.The spec recommend
to send this attribute upon device power-on Reset/HW reset or when
switching to Active state (using SSU command). Due to this attribute,
the attribute's max value was extended to 8 bytes. As a result,
the new definition of struct utp_upiu_query_v4_0 was added.


Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>