RL_TXCFG_HWREV    567 dev/ic/re.c    	hwrev = CSR_READ_4(sc, RL_TXCFG) & RL_TXCFG_HWREV;
RL_TXCFG_HWREV    878 dev/ic/re.c    	hwrev = CSR_READ_4(sc, RL_TXCFG) & RL_TXCFG_HWREV;