[SCSI] lpfc 8.3.21: FC Discovery changes
FC Discovery changes
- Treat received PLOGI while logged in as a relogin (unregister and reregister).
- Added a timer to delay Nport discovery when clean bit is cleared and Fabric
portname/nodename/FCID is changed.
- Invalidate Port's DID when receiving PLOGI from p2p port with CONFIG_PORT
mailbox command.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index b388e43..e2a7634 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -325,6 +325,7 @@
#define FC_VPORT_CVL_RCVD 0x400000 /* VLink failed due to CVL */
#define FC_VFI_REGISTERED 0x800000 /* VFI is registered */
#define FC_FDISC_COMPLETED 0x1000000/* FDISC completed */
+#define FC_DISC_DELAYED 0x2000000/* Delay NPort discovery */
uint32_t ct_flags;
#define FC_CT_RFF_ID 0x1 /* RFF_ID accepted by switch */
@@ -348,6 +349,8 @@
uint32_t fc_myDID; /* fibre channel S_ID */
uint32_t fc_prevDID; /* previous fibre channel S_ID */
+ struct lpfc_name fabric_portname;
+ struct lpfc_name fabric_nodename;
int32_t stopped; /* HBA has not been restarted since last ERATT */
uint8_t fc_linkspeed; /* Link speed after last READ_LA */
@@ -372,6 +375,7 @@
#define WORKER_DISC_TMO 0x1 /* vport: Discovery timeout */
#define WORKER_ELS_TMO 0x2 /* vport: ELS timeout */
#define WORKER_FDMI_TMO 0x4 /* vport: FDMI timeout */
+#define WORKER_DELAYED_DISC_TMO 0x8 /* vport: delayed discovery */
#define WORKER_MBOX_TMO 0x100 /* hba: MBOX timeout */
#define WORKER_HB_TMO 0x200 /* hba: Heart beat timeout */
@@ -382,6 +386,7 @@
struct timer_list fc_fdmitmo;
struct timer_list els_tmofunc;
+ struct timer_list delayed_disc_tmo;
int unreg_vpi_cmpl;