diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index a04a1b1f7f32..6dc14cd782b2 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -756,11 +756,21 @@ skip_rio: /* * In case of loop down, restore WWPN from * NVRAM in case of FA-WWPN capable ISP + * Restore for Physical Port only */ - if (ha->flags.fawwpn_enabled) { - void *wwpn = ha->init_cb->port_name; + if (!vha->vp_idx) { + if (ha->flags.fawwpn_enabled) { + void *wwpn = ha->init_cb->port_name; + memcpy(vha->port_name, wwpn, WWN_SIZE); + fc_host_port_name(vha->host) = + wwn_to_u64(vha->port_name); + ql_dbg(ql_dbg_init + ql_dbg_verbose, + vha, 0x0144, "LOOP DOWN detected," + "restore WWPN %016llx\n", + wwn_to_u64(vha->port_name)); + } - memcpy(vha->port_name, wwpn, WWN_SIZE); + clear_bit(VP_CONFIG_OK, &vha->vp_flags); } vha->device_flags |= DFLG_NO_CABLE; @@ -947,6 +957,7 @@ skip_rio: set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); + set_bit(VP_CONFIG_OK, &vha->vp_flags); qlt_async_event(mb[0], vha, mb); break; |