return setenv(name, buf);
}
-int eth_getenv_enetaddr_by_index(int index, uchar *enetaddr)
+int eth_getenv_enetaddr_by_index(const char *base_name, int index,
+ uchar *enetaddr)
{
char enetvar[32];
- sprintf(enetvar, index ? "eth%daddr" : "ethaddr", index);
+ sprintf(enetvar, index ? "%s%daddr" : "%saddr", base_name, index);
return eth_getenv_enetaddr(enetvar, enetaddr);
}
-#ifdef CONFIG_NET_MULTI
-
static int eth_mac_skip(int index)
{
char enetvar[15];
{
struct eth_device *dev, *target_dev;
+ BUG_ON(devname == NULL);
+
if (!eth_devices)
return NULL;
static void eth_current_changed(void)
{
-#ifdef CONFIG_NET_MULTI
- {
- char *act = getenv("ethact");
- /* update current ethernet name */
- if (eth_current)
- {
- if (act == NULL || strcmp(act, eth_current->name) != 0)
- setenv("ethact", eth_current->name);
+ char *act = getenv("ethact");
+ /* update current ethernet name */
+ if (eth_current) {
+ if (act == NULL || strcmp(act, eth_current->name) != 0)
+ setenv("ethact", eth_current->name);
+ }
+ /*
+ * remove the variable completely if there is no active
+ * interface
+ */
+ else if (act != NULL)
+ setenv("ethact", NULL);
+}
+
+int eth_write_hwaddr(struct eth_device *dev, const char *base_name,
+ int eth_number)
+{
+ unsigned char env_enetaddr[6];
+ int ret = 0;
+
+ if (!eth_getenv_enetaddr_by_index(base_name, eth_number, env_enetaddr))
+ return -1;
+
+ if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6)) {
+ if (memcmp(dev->enetaddr, "\0\0\0\0\0\0", 6) &&
+ memcmp(dev->enetaddr, env_enetaddr, 6)) {
+ printf("\nWarning: %s MAC addresses don't match:\n",
+ dev->name);
+ printf("Address in SROM is %pM\n",
+ dev->enetaddr);
+ printf("Address in environment is %pM\n",
+ env_enetaddr);
}
- /*
- * remove the variable completely if there is no active
- * interface
- */
- else if (act != NULL)
- setenv("ethact", NULL);
+
+ memcpy(dev->enetaddr, env_enetaddr, 6);
}
-#endif
+
+ if (dev->write_hwaddr &&
+ !eth_mac_skip(eth_number) &&
+ is_valid_ether_addr(dev->enetaddr)) {
+ ret = dev->write_hwaddr(dev);
+ }
+
+ return ret;
}
int eth_register(struct eth_device *dev)
{
struct eth_device *d;
+
+ assert(strlen(dev->name) < NAMESIZE);
+
if (!eth_devices) {
eth_current = eth_devices = dev;
eth_current_changed();
int eth_initialize(bd_t *bis)
{
- unsigned char env_enetaddr[6];
int eth_number = 0;
eth_devices = NULL;
if (strchr(dev->name, ' '))
puts("\nWarning: eth device name has a space!\n");
- eth_getenv_enetaddr_by_index(eth_number, env_enetaddr);
-
- if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6)) {
- if (memcmp(dev->enetaddr, "\0\0\0\0\0\0", 6) &&
- memcmp(dev->enetaddr, env_enetaddr, 6))
- {
- printf ("\nWarning: %s MAC addresses don't match:\n",
- dev->name);
- printf ("Address in SROM is %pM\n",
- dev->enetaddr);
- printf ("Address in environment is %pM\n",
- env_enetaddr);
- }
-
- memcpy(dev->enetaddr, env_enetaddr, 6);
- }
- if (dev->write_hwaddr &&
- !eth_mac_skip(eth_number) &&
- is_valid_ether_addr(dev->enetaddr)) {
- dev->write_hwaddr(dev);
- }
+ if (eth_write_hwaddr(dev, "eth", eth_number))
+ puts("\nWarning: failed to set MAC address\n");
eth_number++;
dev = dev->next;
do {
uchar env_enetaddr[6];
- if (eth_getenv_enetaddr_by_index(eth_number, env_enetaddr))
+ if (eth_getenv_enetaddr_by_index("eth", eth_number,
+ env_enetaddr))
memcpy(dev->enetaddr, env_enetaddr, 6);
++eth_number;
{
return (eth_current ? eth_current->name : "unknown");
}
-
-#else /* !CONFIG_NET_MULTI */
-
-#warning Ethernet driver is deprecated. Please update to use CONFIG_NET_MULTI
-
-extern int at91rm9200_miiphy_initialize(bd_t *bis);
-extern int mcf52x2_miiphy_initialize(bd_t *bis);
-extern int ns7520_miiphy_initialize(bd_t *bis);
-
-
-int eth_initialize(bd_t *bis)
-{
-#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
- miiphy_init();
-#endif
-
-#if defined(CONFIG_AT91RM9200)
- at91rm9200_miiphy_initialize(bis);
-#endif
-#if defined(CONFIG_MCF52x2)
- mcf52x2_miiphy_initialize(bis);
-#endif
-#if defined(CONFIG_DRIVER_NS7520_ETHERNET)
- ns7520_miiphy_initialize(bis);
-#endif
- return 0;
-}
-#endif