diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_fcs_lport.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_fcs_lport.c | 74 |
1 files changed, 70 insertions, 4 deletions
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index f8251a91ba91..d4f951fe753e 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -16,6 +16,7 @@ */ #include "bfad_drv.h" +#include "bfad_im.h" #include "bfa_fcs.h" #include "bfa_fcbuild.h" #include "bfa_fc.h" @@ -300,6 +301,31 @@ bfa_fcs_lport_sm_deleting( */ /* + * Send AEN notification + */ +static void +bfa_fcs_lport_aen_post(struct bfa_fcs_lport_s *port, + enum bfa_lport_aen_event event) +{ + struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad; + struct bfa_aen_entry_s *aen_entry; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.lport.vf_id = port->fabric->vf_id; + aen_entry->aen_data.lport.roles = port->port_cfg.roles; + aen_entry->aen_data.lport.ppwwn = bfa_fcs_lport_get_pwwn( + bfa_fcs_get_base_port(port->fcs)); + aen_entry->aen_data.lport.lpwwn = bfa_fcs_lport_get_pwwn(port); + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq, + BFA_AEN_CAT_LPORT, event); +} + +/* * Send a LS reject */ static void @@ -593,6 +619,7 @@ bfa_fcs_lport_online_actions(struct bfa_fcs_lport_s *port) BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Logical port online: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); + bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_ONLINE); bfad->bfad_flags |= BFAD_PORT_ONLINE; } @@ -611,14 +638,17 @@ bfa_fcs_lport_offline_actions(struct bfa_fcs_lport_s *port) wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(port)); if (bfa_sm_cmp_state(port->fabric, - bfa_fcs_fabric_sm_online) == BFA_TRUE) + bfa_fcs_fabric_sm_online) == BFA_TRUE) { BFA_LOG(KERN_ERR, bfad, bfa_log_level, "Logical port lost fabric connectivity: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); - else + bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_DISCONNECT); + } else { BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Logical port taken offline: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); + bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_OFFLINE); + } list_for_each_safe(qe, qen, &port->rport_q) { rport = (struct bfa_fcs_rport_s *) qe; @@ -676,6 +706,7 @@ bfa_fcs_lport_deleted(struct bfa_fcs_lport_s *port) BFA_LOG(KERN_INFO, bfad, bfa_log_level, "Logical port deleted: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); + bfa_fcs_lport_aen_post(port, BFA_LPORT_AEN_DELETE); /* Base port will be deleted by the OS driver */ if (port->vport) { @@ -973,6 +1004,7 @@ bfa_fcs_lport_init(struct bfa_fcs_lport_s *lport, BFA_LOG(KERN_INFO, bfad, bfa_log_level, "New logical port created: WWN = %s Role = %s\n", lpwwn_buf, "Initiator"); + bfa_fcs_lport_aen_post(lport, BFA_LPORT_AEN_NEW); bfa_sm_set_state(lport, bfa_fcs_lport_sm_uninit); bfa_sm_send_event(lport, BFA_FCS_PORT_SM_CREATE); @@ -5559,6 +5591,31 @@ bfa_fcs_vport_sm_logo(struct bfa_fcs_vport_s *vport, * fcs_vport_private FCS virtual port private functions */ /* + * Send AEN notification + */ +static void +bfa_fcs_vport_aen_post(struct bfa_fcs_lport_s *port, + enum bfa_lport_aen_event event) +{ + struct bfad_s *bfad = (struct bfad_s *)port->fabric->fcs->bfad; + struct bfa_aen_entry_s *aen_entry; + + bfad_get_aen_entry(bfad, aen_entry); + if (!aen_entry) + return; + + aen_entry->aen_data.lport.vf_id = port->fabric->vf_id; + aen_entry->aen_data.lport.roles = port->port_cfg.roles; + aen_entry->aen_data.lport.ppwwn = bfa_fcs_lport_get_pwwn( + bfa_fcs_get_base_port(port->fcs)); + aen_entry->aen_data.lport.lpwwn = bfa_fcs_lport_get_pwwn(port); + + /* Send the AEN notification */ + bfad_im_post_vendor_event(aen_entry, bfad, ++port->fcs->fcs_aen_seq, + BFA_AEN_CAT_LPORT, event); +} + +/* * This routine will be called to send a FDISC command. */ static void @@ -5585,8 +5642,11 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport) case FC_LS_RJT_EXP_INVALID_NPORT_ID: /* by Cisco */ if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES) bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); - else + else { + bfa_fcs_vport_aen_post(&vport->lport, + BFA_LPORT_AEN_NPIV_DUP_WWN); bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_DUP_WWN); + } break; case FC_LS_RJT_EXP_INSUFF_RES: @@ -5596,11 +5656,17 @@ bfa_fcs_vport_fdisc_rejected(struct bfa_fcs_vport_s *vport) */ if (vport->fdisc_retries < BFA_FCS_VPORT_MAX_RETRIES) bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); - else + else { + bfa_fcs_vport_aen_post(&vport->lport, + BFA_LPORT_AEN_NPIV_FABRIC_MAX); bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_FAILED); + } break; default: + if (vport->fdisc_retries == 0) + bfa_fcs_vport_aen_post(&vport->lport, + BFA_LPORT_AEN_NPIV_UNKNOWN); bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_RSP_ERROR); } } |