NVM_WREN_OPCODE_SPI  652 drivers/net/ethernet/intel/e1000e/defines.h #define NVM_WREN_OPCODE_SPI        0x06 /* NVM set Write Enable latch */
NVM_WREN_OPCODE_SPI  839 drivers/net/ethernet/intel/igb/e1000_defines.h #define NVM_WREN_OPCODE_SPI        0x06 /* NVM set Write Enable latch */