1 files changed, 0 insertions, 296 deletions
diff --git a/drivers/staging/batman-adv/main.c b/drivers/staging/batman-adv/main.c
deleted file mode 100644
index 74c70d589a9..00000000000
--- a/drivers/staging/batman-adv/main.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * Copyright (C) 2007-2010 B.A.T.M.A.N. contributors:
- *
- * Marek Lindner, Simon Wunderlich
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA
- *
- */
-
-#include "main.h"
-#include "bat_sysfs.h"
-#include "routing.h"
-#include "send.h"
-#include "originator.h"
-#include "soft-interface.h"
-#include "device.h"
-#include "translation-table.h"
-#include "hard-interface.h"
-#include "types.h"
-#include "vis.h"
-#include "hash.h"
-
-struct list_head if_list;
-struct hlist_head forw_bat_list;
-struct hlist_head forw_bcast_list;
-struct hashtable_t *orig_hash;
-
-DEFINE_SPINLOCK(orig_hash_lock);
-DEFINE_SPINLOCK(forw_bat_list_lock);
-DEFINE_SPINLOCK(forw_bcast_list_lock);
-
-atomic_t vis_interval;
-atomic_t bcast_queue_left;
-atomic_t batman_queue_left;
-
-int16_t num_hna;
-
-struct net_device *soft_device;
-
-unsigned char broadcastAddr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-atomic_t module_state;
-
-static struct packet_type batman_adv_packet_type __read_mostly = {
-	.type = __constant_htons(ETH_P_BATMAN),
-	.func = batman_skb_recv,
-};
-
-struct workqueue_struct *bat_event_workqueue;
-
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-int debug;
-
-module_param(debug, int, 0644);
-
-int bat_debug_type(int type)
-{
-	return debug & type;
-}
-#endif
-
-int init_module(void)
-{
-	int retval;
-
-	INIT_LIST_HEAD(&if_list);
-	INIT_HLIST_HEAD(&forw_bat_list);
-	INIT_HLIST_HEAD(&forw_bcast_list);
-
-	atomic_set(&module_state, MODULE_INACTIVE);
-
-	atomic_set(&vis_interval, 1000);/* TODO: raise this later, this is only
-					 * for debugging now. */
-	atomic_set(&bcast_queue_left, BCAST_QUEUE_LEN);
-	atomic_set(&batman_queue_left, BATMAN_QUEUE_LEN);
-
-	/* the name should not be longer than 10 chars - see
-	 * http://lwn.net/Articles/23634/ */
-	bat_event_workqueue = create_singlethread_workqueue("bat_events");
-
-	if (!bat_event_workqueue)
-		return -ENOMEM;
-
-	bat_device_init();
-
-	/* initialize layer 2 interface */
-	soft_device = alloc_netdev(sizeof(struct bat_priv) , "bat%d",
-				   interface_setup);
-
-	if (!soft_device) {
-		printk(KERN_ERR "batman-adv:"
-		       "Unable to allocate the batman interface\n");
-		goto end;
-	}
-
-	retval = register_netdev(soft_device);
-
-	if (retval < 0) {
-		printk(KERN_ERR "batman-adv:"
-		       "Unable to register the batman interface: %i\n", retval);
-		goto free_soft_device;
-	}
-
-	retval = sysfs_add_meshif(soft_device);
-
-	if (retval < 0)
-		goto unreg_soft_device;
-
-	register_netdevice_notifier(&hard_if_notifier);
-	dev_add_pack(&batman_adv_packet_type);
-
-	printk(KERN_INFO "batman-adv:"
-	       "B.A.T.M.A.N. advanced %s%s (compatibility version %i) loaded\n",
-	       SOURCE_VERSION, REVISION_VERSION_STR, COMPAT_VERSION);
-
-	return 0;
-
-unreg_soft_device:
-	unregister_netdev(soft_device);
-	soft_device = NULL;
-	return -ENOMEM;
-
-free_soft_device:
-	free_netdev(soft_device);
-	soft_device = NULL;
-end:
-	return -ENOMEM;
-}
-
-void cleanup_module(void)
-{
-	deactivate_module();
-
-	unregister_netdevice_notifier(&hard_if_notifier);
-	hardif_remove_interfaces();
-
-	if (soft_device) {
-		sysfs_del_meshif(soft_device);
-		unregister_netdev(soft_device);
-		soft_device = NULL;
-	}
-
-	dev_remove_pack(&batman_adv_packet_type);
-
-	destroy_workqueue(bat_event_workqueue);
-	bat_event_workqueue = NULL;
-}
-
-/* activates the module, creates bat device, starts timer ... */
-void activate_module(void)
-{
-	if (originator_init() < 1)
-		goto err;
-
-	if (hna_local_init() < 1)
-		goto err;
-
-	if (hna_global_init() < 1)
-		goto err;
-
-	hna_local_add(soft_device->dev_addr);
-
-	if (bat_device_setup() < 1)
-		goto end;
-
-	if (vis_init() < 1)
-		goto err;
-
-	update_min_mtu();
-	atomic_set(&module_state, MODULE_ACTIVE);
-	goto end;
-
-err:
-	printk(KERN_ERR "batman-adv:"
-	       "Unable to allocate memory for mesh information structures: "
-	       "out of mem ?\n");
-	deactivate_module();
-end:
-	return;
-}
-
-/* shuts down the whole module.*/
-void deactivate_module(void)
-{
-	atomic_set(&module_state, MODULE_DEACTIVATING);
-
-	purge_outstanding_packets(NULL);
-	flush_workqueue(bat_event_workqueue);
-
-	vis_quit();
-
-	/* TODO: unregister BATMAN pack */
-
-	originator_free();
-
-	hna_local_free();
-	hna_global_free();
-
-	synchronize_net();
-	bat_device_destroy();
-
-	synchronize_rcu();
-	atomic_set(&module_state, MODULE_INACTIVE);
-}
-
-void inc_module_count(void)
-{
-	try_module_get(THIS_MODULE);
-}
-
-void dec_module_count(void)
-{
-	module_put(THIS_MODULE);
-}
-
-int addr_to_string(char *buff, uint8_t *addr)
-{
-	return sprintf(buff, MAC_FMT,
-		       addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
-}
-
-/* returns 1 if they are the same originator */
-
-int compare_orig(void *data1, void *data2)
-{
-	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
-}
-
-/* hashfunction to choose an entry in a hash table of given size */
-/* hash algorithm from http://en.wikipedia.org/wiki/Hash_table */
-int choose_orig(void *data, int32_t size)
-{
-	unsigned char *key = data;
-	uint32_t hash = 0;
-	size_t i;
-
-	for (i = 0; i < 6; i++) {
-		hash += key[i];
-		hash += (hash << 10);
-		hash ^= (hash >> 6);
-	}
-
-	hash += (hash << 3);
-	hash ^= (hash >> 11);
-	hash += (hash << 15);
-
-	return hash % size;
-}
-
-int is_my_mac(uint8_t *addr)
-{
-	struct batman_if *batman_if;
-	rcu_read_lock();
-	list_for_each_entry_rcu(batman_if, &if_list, list) {
-		if ((batman_if->net_dev) &&
-		    (compare_orig(batman_if->net_dev->dev_addr, addr))) {
-			rcu_read_unlock();
-			return 1;
-		}
-	}
-	rcu_read_unlock();
-	return 0;
-
-}
-
-int is_bcast(uint8_t *addr)
-{
-	return (addr[0] == (uint8_t)0xff) && (addr[1] == (uint8_t)0xff);
-}
-
-int is_mcast(uint8_t *addr)
-{
-	return *addr & 0x01;
-}
-
-MODULE_LICENSE("GPL");
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_SUPPORTED_DEVICE(DRIVER_DEVICE);
-#ifdef REVISION_VERSION
-MODULE_VERSION(SOURCE_VERSION "-" REVISION_VERSION);
-#else
-MODULE_VERSION(SOURCE_VERSION);
-#endif