RT2860_SKEY
base = RT2860_SKEY(0, k->k_id);
RAL_SET_REGION_4(sc, RT2860_SKEY(0, 0), 0, 8 * 32);
run_set_region_4(sc, RT2860_SKEY(rvp_id, 0), 0, 128);
base = RT2860_SKEY(RUN_VAP(vap)->rvp_id, k->wk_keyix);
run_set_region_4(sc, RT2860_SKEY(0, 0), 0, 8 * 32);