CMD_MEM_WRT_INVALIDATE   62 dev/pci/if_em_osdep.h #define CMD_MEM_WRT_INVALIDATE		0x0010  /* BIT_4 */
CMD_MEM_WRT_INVALIDATE   62 dev/pci/if_ixgb_osdep.h #define CMD_MEM_WRT_INVALIDATE		0x0010	/* BIT_4 */