[SCSI] lpfc 8.2.3 : NPIV bug fixes

NPIV bug fixes:
- Remove vport params on physical hba when npiv is disabled
- Implement new DA_ID CT command to remove vport information from
  the switch after delete. Some switches didn't clean this up unless
  the physical link dropped.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 098dd022a7eb..b075d5956488 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -139,6 +139,9 @@ struct lpfc_sli_ct_request {
                         uint8_t len;
                         uint8_t symbname[255];
                 } rsnn;
+                struct da_id { /* For DA_ID requests */
+                        uint32_t port_id;
+                } da_id;
                 struct rspn {   /* For RSPN_ID requests */
                         uint32_t PortId;
                         uint8_t len;
@@ -177,6 +180,8 @@ struct lpfc_sli_ct_request {
                            sizeof(struct rnn))
 #define  RSNN_REQUEST_SZ  (offsetof(struct lpfc_sli_ct_request, un) + \
                            sizeof(struct rsnn))
+#define DA_ID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
+                          sizeof(struct da_id))
 #define  RSPN_REQUEST_SZ  (offsetof(struct lpfc_sli_ct_request, un) + \
                            sizeof(struct rspn))