C++ (Cpp) calc_idprom_cksum示例

示例#1

文件： idprom.c 项目： chinnyannieb/empeg-hijack

/* Create a local IDPROM copy, verify integrity, and display information. */
__initfunc(void idprom_init(void))
{
	prom_get_idprom((char *) &idprom_buffer, sizeof(idprom_buffer));

	idprom = &idprom_buffer;

	if (idprom->id_format != 0x01)  {
		prom_printf("IDPROM: Unknown format type!\n");
		prom_halt();
	}

	if (idprom->id_cksum != calc_idprom_cksum(idprom)) {
		prom_printf("IDPROM: Checksum failure (nvram=%x, calc=%x)!\n",
			    idprom->id_cksum, calc_idprom_cksum(idprom));
		prom_halt();
	}

	display_system_type(idprom->id_machtype);

	printk("Ethernet address: %x:%x:%x:%x:%x:%x\n",
		    idprom->id_ethaddr[0], idprom->id_ethaddr[1],
		    idprom->id_ethaddr[2], idprom->id_ethaddr[3],
		    idprom->id_ethaddr[4], idprom->id_ethaddr[5]);
#ifdef CONFIG_SUN4
	sun4setup();
#endif
}

示例#2

文件： idprom.c 项目： 01org/thunderbolt-software-kernel-tree

/* Create a local IDPROM copy, verify integrity, and display information. */
void __init idprom_init(void)
{
	prom_get_idprom((char *) &idprom_buffer, sizeof(idprom_buffer));

	idprom = &idprom_buffer;

	if (idprom->id_format != 0x01)
		prom_printf("IDPROM: Warning, unknown format type!\n");

	if (idprom->id_cksum != calc_idprom_cksum(idprom))
		prom_printf("IDPROM: Warning, checksum failure (nvram=%x, calc=%x)!\n",
			    idprom->id_cksum, calc_idprom_cksum(idprom));

	display_system_type(idprom->id_machtype);

	printk(KERN_WARNING "Ethernet address: %pM\n", idprom->id_ethaddr);
}

示例#3

文件： idprom.c 项目： JBTech/ralink_sdk

/* Create a local IDPROM copy and verify integrity. */
void __init idprom_init(void)
{
	prom_get_idprom((char *) &idprom_buffer, sizeof(idprom_buffer));

	idprom = &idprom_buffer;

	if (idprom->id_format != 0x01)  {
		prom_printf("IDPROM: Warning, unknown format type!\n");
	}

	if (idprom->id_cksum != calc_idprom_cksum(idprom)) {
		prom_printf("IDPROM: Warning, checksum failure (nvram=%x, calc=%x)!\n",
			    idprom->id_cksum, calc_idprom_cksum(idprom));
	}

	printk("Ethernet address: %02x:%02x:%02x:%02x:%02x:%02x\n",
	       idprom->id_ethaddr[0], idprom->id_ethaddr[1],
	       idprom->id_ethaddr[2], idprom->id_ethaddr[3],
	       idprom->id_ethaddr[4], idprom->id_ethaddr[5]);
}

示例#4

文件： approm.c 项目： chinnyannieb/empeg-hijack

struct linux_romvec *ap_prom_init(void)
{
	memset(&ap_romvec,0,sizeof(ap_romvec));

	ap_romvec.pv_romvers = 42;
	ap_romvec.pv_nodeops = &ap_nodeops;
	ap_romvec.pv_reboot = ap_reboot;
	ap_romvec.pv_synchook = &synch_hook;

	ap_idprom.id_format = 1;
	ap_idprom.id_sernum = mpp_cid();
	ap_idprom.id_machtype = SM_SUN4M_OBP;
	ap_idprom.id_cksum = calc_idprom_cksum(&ap_idprom);

	return &ap_romvec;
}