static void
bfa_fcs_itnim_aen_post(struct bfa_fcs_itnim_s *itnim,
enum bfa_itnim_aen_event event)
{
struct bfa_fcs_rport_s *rport = itnim->rport;
union bfa_aen_data_u aen_data;
struct bfa_log_mod_s *logmod = rport->fcs->logm;
wwn_t lpwwn = bfa_fcs_port_get_pwwn(rport->port);
wwn_t rpwwn = rport->pwwn;
char lpwwn_ptr[BFA_STRING_32];
char rpwwn_ptr[BFA_STRING_32];
/*
* Don't post events for well known addresses
*/
if (BFA_FCS_PID_IS_WKA(rport->pid))
return;
wwn2str(lpwwn_ptr, lpwwn);
wwn2str(rpwwn_ptr, rpwwn);
switch (event) {
case BFA_ITNIM_AEN_ONLINE:
bfa_log(logmod, BFA_AEN_ITNIM_ONLINE, rpwwn_ptr, lpwwn_ptr);
break;
case BFA_ITNIM_AEN_OFFLINE:
bfa_log(logmod, BFA_AEN_ITNIM_OFFLINE, rpwwn_ptr, lpwwn_ptr);
break;
case BFA_ITNIM_AEN_DISCONNECT:
bfa_log(logmod, BFA_AEN_ITNIM_DISCONNECT, rpwwn_ptr, lpwwn_ptr);
break;
default:
break;
}
aen_data.itnim.vf_id = rport->port->fabric->vf_id;
aen_data.itnim.ppwwn =
bfa_fcs_port_get_pwwn(bfa_fcs_get_base_port(itnim->fcs));
aen_data.itnim.lpwwn = lpwwn;
aen_data.itnim.rpwwn = rpwwn;
}
static void
bfa_fcs_itnim_sm_online(struct bfa_fcs_itnim_s *itnim,
enum bfa_fcs_itnim_event event)
{
struct bfad_s *bfad = (struct bfad_s *)itnim->fcs->bfad;
char lpwwn_buf[BFA_STRING_32];
char rpwwn_buf[BFA_STRING_32];
bfa_trc(itnim->fcs, itnim->rport->pwwn);
bfa_trc(itnim->fcs, event);
switch (event) {
case BFA_FCS_ITNIM_SM_OFFLINE:
bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_hcb_offline);
bfa_fcb_itnim_offline(itnim->itnim_drv);
bfa_itnim_offline(itnim->bfa_itnim);
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(itnim->rport->port));
wwn2str(rpwwn_buf, itnim->rport->pwwn);
if (bfa_fcs_lport_is_online(itnim->rport->port) == BFA_TRUE) {
BFA_LOG(KERN_ERR, bfad, bfa_log_level,
"Target (WWN = %s) connectivity lost for "
"initiator (WWN = %s)\n", rpwwn_buf, lpwwn_buf);
bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_DISCONNECT);
} else {
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Target (WWN = %s) offlined by initiator (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_OFFLINE);
}
break;
case BFA_FCS_ITNIM_SM_DELETE:
bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_offline);
bfa_fcs_itnim_free(itnim);
break;
default:
bfa_sm_fault(itnim->fcs, event);
}
}
static void
bfa_fcs_itnim_sm_hcb_online(struct bfa_fcs_itnim_s *itnim,
enum bfa_fcs_itnim_event event)
{
struct bfad_s *bfad = (struct bfad_s *)itnim->fcs->bfad;
char lpwwn_buf[BFA_STRING_32];
char rpwwn_buf[BFA_STRING_32];
bfa_trc(itnim->fcs, itnim->rport->pwwn);
bfa_trc(itnim->fcs, event);
switch (event) {
case BFA_FCS_ITNIM_SM_HCB_ONLINE:
bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_online);
bfa_fcb_itnim_online(itnim->itnim_drv);
wwn2str(lpwwn_buf, bfa_fcs_lport_get_pwwn(itnim->rport->port));
wwn2str(rpwwn_buf, itnim->rport->pwwn);
BFA_LOG(KERN_INFO, bfad, bfa_log_level,
"Target (WWN = %s) is online for initiator (WWN = %s)\n",
rpwwn_buf, lpwwn_buf);
bfa_fcs_itnim_aen_post(itnim, BFA_ITNIM_AEN_ONLINE);
break;
case BFA_FCS_ITNIM_SM_OFFLINE:
bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_hcb_offline);
bfa_itnim_offline(itnim->bfa_itnim);
break;
case BFA_FCS_ITNIM_SM_DELETE:
bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_offline);
bfa_fcs_itnim_free(itnim);
break;
default:
bfa_sm_fault(itnim->fcs, event);
}
}
static void
bfa_fcport_aen_post(struct bfa_fcport_s *fcport, enum bfa_port_aen_event event)
{
union bfa_aen_data_u aen_data;
struct bfa_log_mod_s *logmod = fcport->bfa->logm;
wwn_t pwwn = fcport->pwwn;
char pwwn_ptr[BFA_STRING_32];
memset(&aen_data, 0, sizeof(aen_data));
wwn2str(pwwn_ptr, pwwn);
bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_PORT, event), pwwn_ptr);
aen_data.port.ioc_type = bfa_get_type(fcport->bfa);
aen_data.port.pwwn = pwwn;
}
/**
* Send AEN notification
*/
static void
bfa_fcs_vport_aen_post(bfa_fcs_lport_t *port, enum bfa_lport_aen_event event)
{
union bfa_aen_data_u aen_data;
struct bfa_log_mod_s *logmod = port->fcs->logm;
enum bfa_port_role role = port->port_cfg.roles;
wwn_t lpwwn = bfa_fcs_port_get_pwwn(port);
char lpwwn_ptr[BFA_STRING_32];
char *role_str[BFA_PORT_ROLE_FCP_MAX / 2 + 1] =
{ "Initiator", "Target", "IPFC" };
wwn2str(lpwwn_ptr, lpwwn);
bfa_assert(role <= BFA_PORT_ROLE_FCP_MAX);
switch (event) {
case BFA_LPORT_AEN_NPIV_DUP_WWN:
bfa_log(logmod, BFA_AEN_LPORT_NPIV_DUP_WWN, lpwwn_ptr,
role_str[role / 2]);
break;
case BFA_LPORT_AEN_NPIV_FABRIC_MAX:
bfa_log(logmod, BFA_AEN_LPORT_NPIV_FABRIC_MAX, lpwwn_ptr,
role_str[role / 2]);
break;
case BFA_LPORT_AEN_NPIV_UNKNOWN:
bfa_log(logmod, BFA_AEN_LPORT_NPIV_UNKNOWN, lpwwn_ptr,
role_str[role / 2]);
break;
default:
break;
}
aen_data.lport.vf_id = port->fabric->vf_id;
aen_data.lport.roles = role;
aen_data.lport.ppwwn =
bfa_fcs_port_get_pwwn(bfa_fcs_get_base_port(port->fcs));
aen_data.lport.lpwwn = lpwwn;
}
static void
bfa_pport_aen_post(struct bfa_pport_s *pport, enum bfa_port_aen_event event)
{
union bfa_aen_data_u aen_data;
struct bfa_log_mod_s *logmod = pport->bfa->logm;
wwn_t pwwn = pport->pwwn;
char pwwn_ptr[BFA_STRING_32];
struct bfa_ioc_attr_s ioc_attr;
wwn2str(pwwn_ptr, pwwn);
switch (event) {
case BFA_PORT_AEN_ONLINE:
bfa_log(logmod, BFA_AEN_PORT_ONLINE, pwwn_ptr);
break;
case BFA_PORT_AEN_OFFLINE:
bfa_log(logmod, BFA_AEN_PORT_OFFLINE, pwwn_ptr);
break;
case BFA_PORT_AEN_ENABLE:
bfa_log(logmod, BFA_AEN_PORT_ENABLE, pwwn_ptr);
break;
case BFA_PORT_AEN_DISABLE:
bfa_log(logmod, BFA_AEN_PORT_DISABLE, pwwn_ptr);
break;
case BFA_PORT_AEN_DISCONNECT:
bfa_log(logmod, BFA_AEN_PORT_DISCONNECT, pwwn_ptr);
break;
case BFA_PORT_AEN_QOS_NEG:
bfa_log(logmod, BFA_AEN_PORT_QOS_NEG, pwwn_ptr);
break;
default:
break;
}
bfa_ioc_get_attr(&pport->bfa->ioc, &ioc_attr);
aen_data.port.ioc_type = ioc_attr.ioc_type;
aen_data.port.pwwn = pwwn;
}
