Symbol: PCI_ROMHDR_SIG_MAGIC
sys/dev/cas/if_cas.c
2705
#define PCI_ROMHDR_SIG_MAGIC 0xaa55 /* little endian */
sys/dev/gem/if_gem_pci.c
202
#define PCI_ROMHDR_SIG_MAGIC 0xaa55 /* little endian */