Symbol: MHF4
drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
4978
brcms_b_mhf(wlc->hw, MHF4, MHF4_EXTPA_ENABLE,
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c
16885
wlapi_bmac_mhf(pi->sh->physhim, MHF4,