[PATCH RFC 1/3] nvmet: add command quiesce time

[Hannes Reinecke]

On 3/24/25 13:07, Daniel Wagner wrote:
> TP4129 introduces Command Quiesce Time (CQT) for coordinating the
> shutdown sequence when for example KATO expires.
> 
> Add support to nvmet but only report CQT is available but the controller
> doesn't need any additional time when shutting down. In this case the
> spec says nvmet should report a value of 1.
> 
> Signed-off-by: Daniel Wagner <wagi at kernel.org>
> ---
>   drivers/nvme/target/admin-cmd.c | 6 ++++++
>   drivers/nvme/target/nvmet.h     | 1 +
>   include/linux/nvme.h            | 4 +++-
>   3 files changed, 10 insertions(+), 1 deletion(-)
> 
Reviewed-by: Hannes Reinecke <hare at suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                  Kernel Storage Architect
hare at suse.de                                +49 911 74053 688
SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg
HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich