sub_sector_size  8046 dev/pci/if_em_hw.c     int32_t  sub_sector_size = 0;
sub_sector_size  8064 dev/pci/if_em_hw.c         sub_sector_size = ICH_FLASH_SEG_SIZE_256;
sub_sector_size  8097 dev/pci/if_em_hw.c             flash_linear_address = bank * bank_size + j * sub_sector_size;