scsi: lpfc: Separate NVMET data buffer pool fir ELS/CT.
Using 2048 byte buffer and onle 128 bytes is needed.
Create nee LFPC_NVMET_DATA_BUF_SIZE define to use for NVMET RQ/MRQs.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index cc45e91..49d5c47 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -15079,7 +15079,12 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq,
if (phba->sli4_hba.pc_sli4_params.rqv == LPFC_Q_CREATE_VERSION_1) {
bf_set(lpfc_rq_context_rqe_count_1,
&rq_create->u.request.context, hrq->entry_count);
- rq_create->u.request.context.buffer_size = LPFC_DATA_BUF_SIZE;
+ if (subtype == LPFC_NVMET)
+ rq_create->u.request.context.buffer_size =
+ LPFC_NVMET_DATA_BUF_SIZE;
+ else
+ rq_create->u.request.context.buffer_size =
+ LPFC_DATA_BUF_SIZE;
bf_set(lpfc_rq_context_rqe_size, &rq_create->u.request.context,
LPFC_RQE_SIZE_8);
bf_set(lpfc_rq_context_page_size, &rq_create->u.request.context,
@@ -15116,8 +15121,14 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq,
LPFC_RQ_RING_SIZE_4096);
break;
}
- bf_set(lpfc_rq_context_buf_size, &rq_create->u.request.context,
- LPFC_DATA_BUF_SIZE);
+ if (subtype == LPFC_NVMET)
+ bf_set(lpfc_rq_context_buf_size,
+ &rq_create->u.request.context,
+ LPFC_NVMET_DATA_BUF_SIZE);
+ else
+ bf_set(lpfc_rq_context_buf_size,
+ &rq_create->u.request.context,
+ LPFC_DATA_BUF_SIZE);
}
bf_set(lpfc_rq_context_cq_id, &rq_create->u.request.context,
cq->queue_id);
@@ -15263,7 +15274,7 @@ lpfc_mrq_create(struct lpfc_hba *phba, struct lpfc_queue **hrqp,
cq->queue_id);
bf_set(lpfc_rq_context_data_size,
&rq_create->u.request.context,
- LPFC_DATA_BUF_SIZE);
+ LPFC_NVMET_DATA_BUF_SIZE);
bf_set(lpfc_rq_context_hdr_size,
&rq_create->u.request.context,
LPFC_HDR_BUF_SIZE);