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path: root/drivers/net/wireless/ipw2x00/libipw_module.c
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Diffstat (limited to 'drivers/net/wireless/ipw2x00/libipw_module.c')
-rw-r--r--drivers/net/wireless/ipw2x00/libipw_module.c49
1 files changed, 28 insertions, 21 deletions
diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c
index a2f5616d5b09..92a26922e792 100644
--- a/drivers/net/wireless/ipw2x00/libipw_module.c
+++ b/drivers/net/wireless/ipw2x00/libipw_module.c
@@ -50,7 +50,7 @@
#include <net/net_namespace.h>
#include <net/arp.h>
-#include <net/ieee80211.h>
+#include "ieee80211.h"
#define DRV_DESCRIPTION "802.11 data/management/control stack"
#define DRV_NAME "ieee80211"
@@ -105,6 +105,21 @@ static inline void ieee80211_networks_free(struct ieee80211_device *ieee)
ieee->networks = NULL;
}
+void ieee80211_networks_age(struct ieee80211_device *ieee,
+ unsigned long age_secs)
+{
+ struct ieee80211_network *network = NULL;
+ unsigned long flags;
+ unsigned long age_jiffies = msecs_to_jiffies(age_secs * MSEC_PER_SEC);
+
+ spin_lock_irqsave(&ieee->lock, flags);
+ list_for_each_entry(network, &ieee->network_list, list) {
+ network->last_scanned -= age_jiffies;
+ }
+ spin_unlock_irqrestore(&ieee->lock, flags);
+}
+EXPORT_SYMBOL(ieee80211_networks_age);
+
static void ieee80211_networks_initialize(struct ieee80211_device *ieee)
{
int i;
@@ -116,20 +131,14 @@ static void ieee80211_networks_initialize(struct ieee80211_device *ieee)
&ieee->network_free_list);
}
-static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
+int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
{
if ((new_mtu < 68) || (new_mtu > IEEE80211_DATA_LEN))
return -EINVAL;
dev->mtu = new_mtu;
return 0;
}
-
-static struct net_device_stats *ieee80211_generic_get_stats(
- struct net_device *dev)
-{
- struct ieee80211_device *ieee = netdev_priv(dev);
- return &ieee->stats;
-}
+EXPORT_SYMBOL(ieee80211_change_mtu);
struct net_device *alloc_ieee80211(int sizeof_priv)
{
@@ -145,12 +154,10 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
goto failed;
}
ieee = netdev_priv(dev);
+#ifdef CONFIG_COMPAT_NET_DEV_OPS
dev->hard_start_xmit = ieee80211_xmit;
dev->change_mtu = ieee80211_change_mtu;
-
- /* Drivers are free to override this if the generic implementation
- * does not meet their needs. */
- dev->get_stats = ieee80211_generic_get_stats;
+#endif
ieee->dev = dev;
@@ -206,7 +213,7 @@ void free_ieee80211(struct net_device *dev)
free_netdev(dev);
}
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
static int debug = 0;
u32 ieee80211_debug_level = 0;
@@ -237,11 +244,11 @@ static int store_debug_level(struct file *file, const char __user * buffer,
return strnlen(buf, len);
}
-#endif /* CONFIG_IEEE80211_DEBUG */
+#endif /* CONFIG_LIBIPW_DEBUG */
static int __init ieee80211_init(void)
{
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
struct proc_dir_entry *e;
ieee80211_debug_level = debug;
@@ -261,7 +268,7 @@ static int __init ieee80211_init(void)
e->read_proc = show_debug_level;
e->write_proc = store_debug_level;
e->data = NULL;
-#endif /* CONFIG_IEEE80211_DEBUG */
+#endif /* CONFIG_LIBIPW_DEBUG */
printk(KERN_INFO DRV_NAME ": " DRV_DESCRIPTION ", " DRV_VERSION "\n");
printk(KERN_INFO DRV_NAME ": " DRV_COPYRIGHT "\n");
@@ -271,20 +278,20 @@ static int __init ieee80211_init(void)
static void __exit ieee80211_exit(void)
{
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
if (ieee80211_proc) {
remove_proc_entry("debug_level", ieee80211_proc);
remove_proc_entry(DRV_NAME, init_net.proc_net);
ieee80211_proc = NULL;
}
-#endif /* CONFIG_IEEE80211_DEBUG */
+#endif /* CONFIG_LIBIPW_DEBUG */
}
-#ifdef CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_LIBIPW_DEBUG
#include <linux/moduleparam.h>
module_param(debug, int, 0444);
MODULE_PARM_DESC(debug, "debug output mask");
-#endif /* CONFIG_IEEE80211_DEBUG */
+#endif /* CONFIG_LIBIPW_DEBUG */
module_exit(ieee80211_exit);
module_init(ieee80211_init);