SK_XM_CLRBIT_4    535 dev/pci/if_sk.c 			SK_XM_CLRBIT_4(sc_if, XM_MODE, XM_MODE_RX_PROMISC);
SK_XM_CLRBIT_4   2276 dev/pci/if_sk.c 		SK_XM_CLRBIT_4(sc_if, XM_MODE, XM_MODE_RX_NOBROAD);