xref: /openbmc/linux/net/appletalk/dev.c (revision 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2)
1 /*
2  * Moved here from drivers/net/net_init.c, which is:
3  *	Written 1993,1994,1995 by Donald Becker.
4  */
5 
6 #include <linux/errno.h>
7 #include <linux/module.h>
8 #include <linux/netdevice.h>
9 #include <linux/if_arp.h>
10 #include <linux/if_ltalk.h>
11 
12 static int ltalk_change_mtu(struct net_device *dev, int mtu)
13 {
14 	return -EINVAL;
15 }
16 
17 static int ltalk_mac_addr(struct net_device *dev, void *addr)
18 {
19 	return -EINVAL;
20 }
21 
22 void ltalk_setup(struct net_device *dev)
23 {
24 	/* Fill in the fields of the device structure with localtalk-generic values. */
25 
26 	dev->change_mtu		= ltalk_change_mtu;
27 	dev->hard_header	= NULL;
28 	dev->rebuild_header 	= NULL;
29 	dev->set_mac_address 	= ltalk_mac_addr;
30 	dev->hard_header_cache	= NULL;
31 	dev->header_cache_update= NULL;
32 
33 	dev->type		= ARPHRD_LOCALTLK;
34 	dev->hard_header_len 	= LTALK_HLEN;
35 	dev->mtu		= LTALK_MTU;
36 	dev->addr_len		= LTALK_ALEN;
37 	dev->tx_queue_len	= 10;
38 
39 	dev->broadcast[0]	= 0xFF;
40 
41 	dev->flags		= IFF_BROADCAST|IFF_MULTICAST|IFF_NOARP;
42 }
43 EXPORT_SYMBOL(ltalk_setup);
44