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

From: Martin K. Petersen
Date: Tue Jul 11 2023 - 12:32:07 EST


On Mon, 26 Jun 2023 13:33:19 +0300, 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.
>
> [...]

Applied to 6.5/scsi-fixes, thanks!

[1/1] ufs: core: Add support for qTimestamp attribute
https://git.kernel.org/mkp/scsi/c/24befa92ed47

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Martin K. Petersen Oracle Linux Engineering