EEPROM_RF_CFG_STEP_MSK  335 drivers/net/wireless/intel/iwlegacy/common.h #define EEPROM_RF_CFG_STEP_MSK(x)   ((x >> 2)  & 0x3)	/* bits 2-3   */
EEPROM_RF_CFG_STEP_MSK  130 drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.c #define EEPROM_RF_CFG_STEP_MSK(x)   ((x >> 2)  & 0x3) /* bits 2-3   */