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Date:   Tue, 4 Oct 2022 07:48:55 +0200
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Subject: Re: [PATCH v2 1/6] scsi: libsas: Add sas_task_find_rq()
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To:     John Garry <john.garry@huawei.com>, jejb@linux.ibm.com,
        martin.petersen@oracle.com, jinpu.wang@cloud.ionos.com,
        damien.lemoal@wdc.com
Cc:     linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
        linuxarm@huawei.com, ipylypiv@google.com, changyuanl@google.com,
        hch@lst.de, yanaijie@huawei.com
References: <1664528184-162714-1-git-send-email-john.garry@huawei.com>
 <1664528184-162714-2-git-send-email-john.garry@huawei.com>
From:   Hannes Reinecke <hare@suse.de>
In-Reply-To: <1664528184-162714-2-git-send-email-john.garry@huawei.com>
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Precedence: bulk

On 9/30/22 10:56, John Garry wrote:
> blk-mq already provides a unique tag per request. Some libsas LLDDs - like
> hisi_sas - already use this tag as the unique per-IO HW tag.
> 
> Add a common function to provide the request associated with a sas_task
> for all libsas LLDDs.
> 
> Signed-off-by: John Garry <john.garry@huawei.com>
> ---
>   include/scsi/libsas.h | 18 ++++++++++++++++++
>   1 file changed, 18 insertions(+)
> 
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                Kernel Storage Architect
hare@suse.de                              +49 911 74053 688
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