[PATCH 02/10] lpfc: Select mailbox rq_create cmd version based on sli4 if_type

[Justin Tee <justintee8345@gmail.com>]

When specifying rq version, it is preferred to refer to sli4 interface type
instead of the get_sli4_parameters mailbox command response.  If sli4
if_type is 2 or above, then the newer version 1 is used for rq_create
mailbox commands.  Otherwise, version 0 is used and is meant for older
adapters.

Signed-off-by: Justin Tee <justintee8345@gmail.com>
---
 drivers/scsi/lpfc/lpfc_init.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index cc2ecfe1c907..aa3917f4756a 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -13716,7 +13716,9 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
 	sli4_params->cqv = bf_get(cfg_cqv, mbx_sli4_parameters);
 	sli4_params->mqv = bf_get(cfg_mqv, mbx_sli4_parameters);
 	sli4_params->wqv = bf_get(cfg_wqv, mbx_sli4_parameters);
-	sli4_params->rqv = bf_get(cfg_rqv, mbx_sli4_parameters);
+	sli4_params->rqv =
+		(sli4_params->if_type < LPFC_SLI_INTF_IF_TYPE_2) ?
+			LPFC_Q_CREATE_VERSION_0 : LPFC_Q_CREATE_VERSION_1;
 	sli4_params->eqav = bf_get(cfg_eqav, mbx_sli4_parameters);
 	sli4_params->cqav = bf_get(cfg_cqav, mbx_sli4_parameters);
 	sli4_params->wqsize = bf_get(cfg_wqsize, mbx_sli4_parameters);
-- 
2.38.0