MAX_RATE_SECTION
BUILD_BUG_ON(MAX_RATE_SECTION_NUM != MAX_RATE_SECTION);
BUILD_BUG_ON(MAX_BASE_NUM_IN_PHY_REG_PG_24G != MAX_RATE_SECTION);
BUILD_BUG_ON(MAX_BASE_NUM_IN_PHY_REG_PG_5G != (MAX_RATE_SECTION - 1));