diff options
Diffstat (limited to 'drivers/scsi/mpt2sas')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_scsih.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index f9ce3195..1f28988 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -3059,6 +3059,7 @@ _scsih_tm_tr_send(struct MPT2SAS_ADAPTER *ioc, u16 handle) "handle(0x%04x), sas_addr(0x%016llx)\n", ioc->name, handle, (unsigned long long)sas_address)); _scsih_ublock_io_device(ioc, handle); + sas_target_priv_data->handle = MPT2SAS_INVALID_DEVICE_HANDLE; } smid = mpt2sas_base_get_smid_hpr(ioc, ioc->tm_tr_cb_idx); @@ -5201,6 +5202,9 @@ _scsih_remove_device(struct MPT2SAS_ADAPTER *ioc, if (sas_device_backup.starget && sas_device_backup.starget->hostdata) { sas_target_priv_data = sas_device_backup.starget->hostdata; sas_target_priv_data->deleted = 1; + _scsih_ublock_io_device(ioc, sas_device_backup.handle); + sas_target_priv_data->handle = + MPT2SAS_INVALID_DEVICE_HANDLE; } _scsih_ublock_io_device(ioc, sas_device_backup.handle); @@ -5354,7 +5358,7 @@ _scsih_sas_topology_change_event(struct MPT2SAS_ADAPTER *ioc, _scsih_sas_topology_change_event_debug(ioc, event_data); #endif - if (ioc->shost_recovery || ioc->remove_host || ioc->pci_error_recovery) + if (ioc->remove_host || ioc->pci_error_recovery) return; if (!ioc->sas_hba.num_phys) @@ -5415,6 +5419,9 @@ _scsih_sas_topology_change_event(struct MPT2SAS_ADAPTER *ioc, switch (reason_code) { case MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED: + if (ioc->shost_recovery) + break; + if (link_rate == prev_link_rate) break; @@ -5428,6 +5435,9 @@ _scsih_sas_topology_change_event(struct MPT2SAS_ADAPTER *ioc, break; case MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED: + if (ioc->shost_recovery) + break; + mpt2sas_transport_update_links(ioc, sas_address, handle, phy_number, link_rate); @@ -7091,7 +7101,13 @@ mpt2sas_scsih_reset_handler(struct MPT2SAS_ADAPTER *ioc, int reset_phase) _scsih_search_responding_sas_devices(ioc); _scsih_search_responding_raid_devices(ioc); _scsih_search_responding_expanders(ioc); + if (!ioc->is_driver_loading) { + _scsih_prep_device_scan(ioc); + _scsih_search_responding_sas_devices(ioc); + _scsih_search_responding_raid_devices(ioc); + _scsih_search_responding_expanders(ioc); _scsih_error_recovery_delete_devices(ioc); + } break; } } @@ -7126,17 +7142,7 @@ _firmware_event_work(struct work_struct *work) _scsih_scan_for_devices_after_reset(ioc); break; case MPT2SAS_PORT_ENABLE_COMPLETE: - if (!ioc->is_driver_loading && ioc->shost_recovery) { - _scsih_prep_device_scan(ioc); - _scsih_search_responding_sas_devices(ioc); - _scsih_search_responding_raid_devices(ioc); - _scsih_search_responding_expanders(ioc); - } - - if (ioc->start_scan) - ioc->start_scan = 0; - else - complete(&ioc->port_enable_done); + ioc->start_scan = 0; |