run_set_region_4
int run_set_region_4(struct run_softc *, uint16_t, uint32_t, int);
run_set_region_4(sc, RT2860_WCID_ENTRY(0), 0, 512);
run_set_region_4(sc, RT2860_WCID_ATTR(0), 0, 8 * 32);
run_set_region_4(sc, RT2860_SKEY(0, 0), 0, 8 * 32);
run_set_region_4(sc, RT2860_SKEY_MODE_0_7, 0, 4);