bktr_hw_if        127 dev/pci/bktr/bktr_os.c struct radio_hw_if bktr_hw_if = {
bktr_hw_if        254 dev/pci/bktr/bktr_os.c 		radio_attach_mi(&bktr_hw_if, bktr, &bktr->bktr_dev);