SCSI_ORDERED_QTAG
SCSI_ORDERED_QTAG | SCSI_DMA_SAFE;
request->ordered = (request->flags & SCSI_ORDERED_QTAG) != 0;
(request->flags & SCSI_ORDERED_QTAG) != 0 ? "yes" : "no");
atomic_or(&device->next_tag_action, SCSI_ORDERED_QTAG);
request->flags = SCSI_DIR_NONE | SCSI_ORDERED_QTAG;
request->flags = SCSI_DIR_NONE | SCSI_ORDERED_QTAG;