diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_fc.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fc.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index ec700b3..49a7a90 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -145,16 +145,10 @@ static void _zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req, u32 range, struct zfcp_port *port; read_lock_irqsave(&zfcp_data.config_lock, flags); - list_for_each_entry(port, &fsf_req->adapter->port_list_head, list) { - if (!(atomic_read(&port->status) & ZFCP_STATUS_PORT_PHYS_OPEN)) - /* Try to connect to unused ports anyway. */ - zfcp_erp_port_reopen(port, - ZFCP_STATUS_COMMON_ERP_FAILED, - "fcirsc1", fsf_req); - else if ((port->d_id & range) == (elem->nport_did & range)) - /* Check connection status for connected ports */ + list_for_each_entry(port, &fsf_req->adapter->port_list_head, list) + if ((port->d_id & range) == (elem->nport_did & range)) zfcp_test_link(port); - } + read_unlock_irqrestore(&zfcp_data.config_lock, flags); } @@ -381,8 +375,10 @@ static void zfcp_fc_adisc_handler(unsigned long data) if (!port->wwnn) port->wwnn = ls_adisc->wwnn; - if (port->wwpn != ls_adisc->wwpn) - zfcp_erp_port_reopen(port, 0, "fcadh_2", NULL); + if ((port->wwpn != ls_adisc->wwpn) || + !(atomic_read(&port->status) & ZFCP_STATUS_COMMON_OPEN)) + zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED, + "fcadh_2", NULL); out: zfcp_port_put(port); |