B_KTBL0_MLD_IDX0
rtw89_phy_write32_mask(rtwdev, R_KTBL0A_BE4, B_KTBL0_MLD_IDX0, idx);
rtw89_phy_write32_mask(rtwdev, R_KTBL0B_BE4, B_KTBL0_MLD_IDX0, idx);