LOM_IDX_CMD
if (sc->sc_space == LOM_IDX_CMD_GENERIC && reg != LOM_IDX_CMD)
if (reg == LOM_IDX_CMD)
error = lom_write(sc, LOM_IDX_CMD, LOM_IDX_CMD_TEMP);
error = lom_write(sc, LOM_IDX_CMD, LOM_IDX_CMD_FAN);
lom_write(sc, LOM_IDX_CMD, LOM_IDX_CMD_GENERIC);