MHF4             5037 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c 			brcms_b_mhf(wlc->hw, MHF4, MHF4_EXTPA_ENABLE,
MHF4             16890 drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c 			wlapi_bmac_mhf(pi->sh->physhim, MHF4,