Symbol: NVM_IMAGE_ID_MASK
src/add-ons/kernel/drivers/network/ether/ipro1000/dev/e1000/e1000_nvm.c
1314
fw_vers->eep_build = (fw_version & NVM_IMAGE_ID_MASK);
src/add-ons/kernel/drivers/network/ether/ipro1000/dev/e1000/if_em.c
5327
fw_ver->eep_build = (eep & NVM_IMAGE_ID_MASK);