Re: [PATCH v4 5/7] scsi: pm8001: Use sas_task_find_rq() for tagging

[Hannes Reinecke]

On 10/18/22 13:16, John Garry wrote:
> The request associated with a scsi command coming from the block layer
> has a unique tag, so use that when possible for getting a CCB.
>
> Unfortunately we don't support reserved commands in the SCSI midlayer yet,
> so in the interim continue to manage those tags internally (along with
> tags for private commands).
>
> Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
> Reviewed-by: Jack Wang <jinpu.wang@xxxxxxxxx>
> Reviewed-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
> ---
>   drivers/scsi/pm8001/pm8001_init.c | 12 ++++--------
>   drivers/scsi/pm8001/pm8001_sas.c  | 13 +++++++++----
>   drivers/scsi/pm8001/pm8001_sas.h  | 11 ++++++++---
>   drivers/scsi/pm8001/pm80xx_hwi.c  | 19 +++----------------
>   4 files changed, 24 insertions(+), 31 deletions(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>

Cheers,

Hannes