E1000_ICH_NVM_SIG_WORD 1531 drivers/net/ethernet/intel/e1000/e1000_hw.h #define E1000_ICH_NVM_SIG_WORD 0x13 E1000_ICH_NVM_SIG_WORD 58 drivers/net/ethernet/intel/e1000e/ich8lan.h #define E1000_ICH_NVM_SIG_WORD 0x13u