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scsi: lpfc: Streamline NVME Initiator WQE setup

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To reduce latency when initializing WQE content, create templates for the
most common wqes. This reduces the number of operations taken to set the
content. It's not a lot of speed up, but every bit helps.

This patch updates the NVME initiator path.

[mkp: fixed typo]

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart
2018-03-05 12:04:04 -08:00
committed by Martin K. Petersen
parent 205e8240a1
commit 5fd1108517
4 changed files with 201 additions and 125 deletions
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1
drivers/scsi/lpfc/lpfc_init.c
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@ -12583,6 +12583,7 @@ lpfc_init(void)
fc_release_transport(lpfc_transport_template);
return -ENOMEM;
}
lpfc_nvme_cmd_template();
/* Initialize in case vector mapping is needed */
lpfc_used_cpu = NULL;