[SCSI] bfa: Fix to copy fpma MAC when requested by user space application.

Copy fpma MAC when requested by user space application.  Added FPMA
mac address to the lport attributes structure.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

4 files changed, 20 insertions, 4 deletions

diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
index 960ae1a7bcd0..7bb182dcbd7d 100644
--- a/drivers/scsi/bfa/bfa_fcs_lport.c
+++ b/drivers/scsi/bfa/bfa_fcs_lport.c
@@ -936,8 +936,13 @@ bfa_fcs_port_get_attr(struct bfa_fcs_port_s *port,
                        bfa_fcs_port_get_fabric_ipaddr(port),
                        BFA_FCS_FABRIC_IPADDR_SZ);
 
-                if (port->vport != NULL)
+                if (port->vport != NULL) {
                         port_attr->port_type = BFA_PPORT_TYPE_VPORT;
+                        port_attr->fpma_mac =
+                                bfa_lps_get_lp_mac(port->vport->lps);
+                } else
+                        port_attr->fpma_mac =
+                                bfa_lps_get_lp_mac(port->fabric->lps);
 
         } else {
                 port_attr->port_type = BFA_PPORT_TYPE_UNKNOWN;
diff --git a/drivers/scsi/bfa/bfa_lps.c b/drivers/scsi/bfa/bfa_lps.c
index 4c98bdab3119..730616f6e671 100644
--- a/drivers/scsi/bfa/bfa_lps.c
+++ b/drivers/scsi/bfa/bfa_lps.c
@@ -613,9 +613,9 @@ bfa_lps_get_max_vport(struct bfa_s *bfa)
         bfa_get_attr(bfa, &ioc_attr);
 
         if (ioc_attr.pci_attr.device_id == BFA_PCI_DEVICE_ID_CT)
-                return (BFA_LPS_MAX_VPORTS_SUPP_CT);
+                return BFA_LPS_MAX_VPORTS_SUPP_CT;
         else
-                return (BFA_LPS_MAX_VPORTS_SUPP_CB);
+                return BFA_LPS_MAX_VPORTS_SUPP_CB;
 }
 
 /**
@@ -837,6 +837,14 @@ bfa_lps_get_lsrjt_expl(struct bfa_lps_s *lps)
         return lps->lsrjt_expl;
 }
 
+/**
+ * Return fpma/spma MAC for lport
+ */
+struct mac_s
+bfa_lps_get_lp_mac(struct bfa_lps_s *lps)
+{
+        return lps->lp_mac;
+}
 
 /**
  * LPS firmware message class handler.
diff --git a/drivers/scsi/bfa/include/bfa_svc.h b/drivers/scsi/bfa/include/bfa_svc.h
index 0d7ed4d963a7..71ffb75a71ca 100644
--- a/drivers/scsi/bfa/include/bfa_svc.h
+++ b/drivers/scsi/bfa/include/bfa_svc.h
@@ -316,6 +316,7 @@ wwn_t bfa_lps_get_peer_pwwn(struct bfa_lps_s *lps);
 wwn_t bfa_lps_get_peer_nwwn(struct bfa_lps_s *lps);
 u8 bfa_lps_get_lsrjt_rsn(struct bfa_lps_s *lps);
 u8 bfa_lps_get_lsrjt_expl(struct bfa_lps_s *lps);
+mac_t bfa_lps_get_lp_mac(struct bfa_lps_s *lps);
 void bfa_cb_lps_flogi_comp(void *bfad, void *uarg, bfa_status_t status);
 void bfa_cb_lps_flogo_comp(void *bfad, void *uarg);
 void bfa_cb_lps_fdisc_comp(void *bfad, void *uarg, bfa_status_t status);
diff --git a/drivers/scsi/bfa/include/defs/bfa_defs_port.h b/drivers/scsi/bfa/include/defs/bfa_defs_port.h
index de0696c81bc4..1c74a8b94aad 100644
--- a/drivers/scsi/bfa/include/defs/bfa_defs_port.h
+++ b/drivers/scsi/bfa/include/defs/bfa_defs_port.h
@@ -185,6 +185,8 @@ struct bfa_port_attr_s {
         wwn_t           fabric_name; /*  attached switch's nwwn */
         u8              fabric_ip_addr[BFA_FCS_FABRIC_IPADDR_SZ]; /*  attached
                                                         * fabric's ip addr */
+        struct mac_s    fpma_mac;       /*  Lport's FPMA Mac address */
+        u16     authfail;               /*  auth failed state */
 };
 
 /**
@@ -235,7 +237,7 @@ struct bfa_port_aen_data_s {
         enum bfa_ioc_type_e ioc_type;
         wwn_t           pwwn;         /*  WWN of the physical port */
         wwn_t           fwwn;         /*  WWN of the fabric port */
-        mac_t           mac;          /*  MAC addres of the ethernet port,
+        mac_t           mac;          /*  MAC address of the ethernet port,
                                        * applicable to CNA port only */
         int             phy_port_num; /*! For SFP related events */
         enum bfa_port_aen_sfp_pom level; /*  Only transitions will