diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_port.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_port.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_port.c b/drivers/scsi/bfa/bfa_port.c index 5ebdb6297b4c..6b759364ac90 100644 --- a/drivers/scsi/bfa/bfa_port.c +++ b/drivers/scsi/bfa/bfa_port.c @@ -236,6 +236,12 @@ bfa_port_enable(struct bfa_port_s *port, bfa_port_endis_cbfn_t cbfn, { struct bfi_port_generic_req_s *m; + /* If port is PBC disabled, return error */ + if (port->pbc_disabled) { + bfa_trc(port, BFA_STATUS_PBC); + return BFA_STATUS_PBC; + } + if (bfa_ioc_is_disabled(port->ioc)) { bfa_trc(port, BFA_STATUS_IOC_DISABLED); return BFA_STATUS_IOC_DISABLED; @@ -280,6 +286,12 @@ bfa_port_disable(struct bfa_port_s *port, bfa_port_endis_cbfn_t cbfn, { struct bfi_port_generic_req_s *m; + /* If port is PBC disabled, return error */ + if (port->pbc_disabled) { + bfa_trc(port, BFA_STATUS_PBC); + return BFA_STATUS_PBC; + } + if (bfa_ioc_is_disabled(port->ioc)) { bfa_trc(port, BFA_STATUS_IOC_DISABLED); return BFA_STATUS_IOC_DISABLED; @@ -456,6 +468,7 @@ bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc, port->endis_pending = BFA_FALSE; port->stats_cbfn = NULL; port->endis_cbfn = NULL; + port->pbc_disabled = BFA_FALSE; bfa_ioc_mbox_regisr(port->ioc, BFI_MC_PORT, bfa_port_isr, port); bfa_ioc_notify_init(&port->ioc_notify, bfa_port_notify, port); |