MHF4_EXTPA_ENABLE 5037 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c brcms_b_mhf(wlc->hw, MHF4, MHF4_EXTPA_ENABLE, MHF4_EXTPA_ENABLE 5038 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c MHF4_EXTPA_ENABLE, BRCM_BAND_ALL);