diff options
| -rw-r--r-- | drivers/s390/scsi/zfcp_fc.c | 18 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 4 |
2 files changed, 7 insertions, 15 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); diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index b4c9ba0..71c32f3 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -1161,10 +1161,6 @@ int zfcp_fsf_send_els(struct zfcp_send_els *els) struct fsf_qtcb_bottom_support *bottom; int ret = -EIO; - if (unlikely(!(atomic_read(&els->port->status) & - ZFCP_STATUS_COMMON_UNBLOCKED))) - return -EBUSY; - spin_lock_bh(&adapter->req_q_lock); if (zfcp_fsf_req_sbal_get(adapter)) goto out; |