projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
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 | ||
| 3ef4e9a8 | 12 | static void ltalk_setup(struct net_device *dev) |
| 1da177e4 LT |
13 | { |
| 14 | /* Fill in the fields of the device structure with localtalk-generic values. */ | |
| ed4477b9 | 15 | |
| 1da177e4 LT |
16 | dev->type = ARPHRD_LOCALTLK; |
| 17 | dev->hard_header_len = LTALK_HLEN; | |
| 18 | dev->mtu = LTALK_MTU; | |
| 19 | dev->addr_len = LTALK_ALEN; | |
| ed4477b9 YH |
20 | dev->tx_queue_len = 10; |
| 21 | ||
| 1da177e4 LT |
22 | dev->broadcast[0] = 0xFF; |
| 23 | ||
| 24 | dev->flags = IFF_BROADCAST|IFF_MULTICAST|IFF_NOARP; | |
| 25 | } | |
| 3ef4e9a8 CH |
26 | |
| 27 | /** | |
| 28 | * alloc_ltalkdev - Allocates and sets up an localtalk device | |
| 29 | * @sizeof_priv: Size of additional driver-private structure to be allocated | |
| 30 | * for this localtalk device | |
| 31 | * | |
| 32 | * Fill in the fields of the device structure with localtalk-generic | |
| 33 | * values. Basically does everything except registering the device. | |
| 34 | * | |
| 35 | * Constructs a new net device, complete with a private data area of | |
| 36 | * size @sizeof_priv. A 32-byte (not bit) alignment is enforced for | |
| 37 | * this private data area. | |
| 38 | */ | |
| 39 | ||
| 40 | struct net_device *alloc_ltalkdev(int sizeof_priv) | |
| 41 | { | |
| 42 | return alloc_netdev(sizeof_priv, "lt%d", ltalk_setup); | |
| 43 | } | |
| 44 | EXPORT_SYMBOL(alloc_ltalkdev); |