diff options
Diffstat (limited to 'drivers/scsi/smartpqi/smartpqi_init.c')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi_init.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 659b937bd508..8f37b983b27d 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -1688,6 +1688,11 @@ static void pqi_scsi_update_device(struct pqi_scsi_dev *existing_device, existing_device->target_lun_valid = true; } + if ((existing_device->volume_status == CISS_LV_QUEUED_FOR_EXPANSION || + existing_device->volume_status == CISS_LV_UNDERGOING_EXPANSION) && + new_device->volume_status == CISS_LV_OK) + existing_device->rescan = true; + /* By definition, the scsi3addr and wwid fields are already the same. */ existing_device->is_physical_device = new_device->is_physical_device; @@ -1872,11 +1877,17 @@ static void pqi_update_device_list(struct pqi_ctrl_info *ctrl_info, */ list_for_each_entry(device, &ctrl_info->scsi_device_list, scsi_device_list_entry) { - if (device->sdev && device->queue_depth != - device->advertised_queue_depth) { - device->advertised_queue_depth = device->queue_depth; - scsi_change_queue_depth(device->sdev, - device->advertised_queue_depth); + if (device->sdev) { + if (device->queue_depth != + device->advertised_queue_depth) { + device->advertised_queue_depth = device->queue_depth; + scsi_change_queue_depth(device->sdev, + device->advertised_queue_depth); + } + if (device->rescan) { + scsi_rescan_device(&device->sdev->sdev_gendev); + device->rescan = false; + } } } |