PHY_CWMAX 4660 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c wlc_hw->band->CWmax = PHY_CWMAX; PHY_CWMAX 8030 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c wlc->band->CWmax = PHY_CWMAX;