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path: root/drivers/net/wireless/hostap/hostap_hw.c
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Diffstat (limited to 'drivers/net/wireless/hostap/hostap_hw.c')
-rw-r--r--drivers/net/wireless/hostap/hostap_hw.c36
1 files changed, 20 insertions, 16 deletions
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index fd7f7ceeac46..066299fc9259 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -47,7 +47,7 @@
47#include <linux/wireless.h> 47#include <linux/wireless.h>
48#include <net/iw_handler.h> 48#include <net/iw_handler.h>
49#include <net/ieee80211.h> 49#include <net/ieee80211.h>
50#include <net/ieee80211_crypt.h> 50#include <net/lib80211.h>
51#include <asm/irq.h> 51#include <asm/irq.h>
52 52
53#include "hostap_80211.h" 53#include "hostap_80211.h"
@@ -2791,11 +2791,12 @@ static void prism2_check_sta_fw_version(local_info_t *local)
2791static void prism2_crypt_deinit_entries(local_info_t *local, int force) 2791static void prism2_crypt_deinit_entries(local_info_t *local, int force)
2792{ 2792{
2793 struct list_head *ptr, *n; 2793 struct list_head *ptr, *n;
2794 struct ieee80211_crypt_data *entry; 2794 struct lib80211_crypt_data *entry;
2795 2795
2796 for (ptr = local->crypt_deinit_list.next, n = ptr->next; 2796 for (ptr = local->crypt_info.crypt_deinit_list.next, n = ptr->next;
2797 ptr != &local->crypt_deinit_list; ptr = n, n = ptr->next) { 2797 ptr != &local->crypt_info.crypt_deinit_list;
2798 entry = list_entry(ptr, struct ieee80211_crypt_data, list); 2798 ptr = n, n = ptr->next) {
2799 entry = list_entry(ptr, struct lib80211_crypt_data, list);
2799 2800
2800 if (atomic_read(&entry->refcnt) != 0 && !force) 2801 if (atomic_read(&entry->refcnt) != 0 && !force)
2801 continue; 2802 continue;
@@ -2816,11 +2817,11 @@ static void prism2_crypt_deinit_handler(unsigned long data)
2816 2817
2817 spin_lock_irqsave(&local->lock, flags); 2818 spin_lock_irqsave(&local->lock, flags);
2818 prism2_crypt_deinit_entries(local, 0); 2819 prism2_crypt_deinit_entries(local, 0);
2819 if (!list_empty(&local->crypt_deinit_list)) { 2820 if (!list_empty(&local->crypt_info.crypt_deinit_list)) {
2820 printk(KERN_DEBUG "%s: entries remaining in delayed crypt " 2821 printk(KERN_DEBUG "%s: entries remaining in delayed crypt "
2821 "deletion list\n", local->dev->name); 2822 "deletion list\n", local->dev->name);
2822 local->crypt_deinit_timer.expires = jiffies + HZ; 2823 local->crypt_info.crypt_deinit_timer.expires = jiffies + HZ;
2823 add_timer(&local->crypt_deinit_timer); 2824 add_timer(&local->crypt_info.crypt_deinit_timer);
2824 } 2825 }
2825 spin_unlock_irqrestore(&local->lock, flags); 2826 spin_unlock_irqrestore(&local->lock, flags);
2826 2827
@@ -3250,10 +3251,13 @@ while (0)
3250 3251
3251 INIT_LIST_HEAD(&local->cmd_queue); 3252 INIT_LIST_HEAD(&local->cmd_queue);
3252 init_waitqueue_head(&local->hostscan_wq); 3253 init_waitqueue_head(&local->hostscan_wq);
3253 INIT_LIST_HEAD(&local->crypt_deinit_list); 3254
3254 init_timer(&local->crypt_deinit_timer); 3255 local->crypt_info.name = dev->name;
3255 local->crypt_deinit_timer.data = (unsigned long) local; 3256 local->crypt_info.lock = &local->lock;
3256 local->crypt_deinit_timer.function = prism2_crypt_deinit_handler; 3257 INIT_LIST_HEAD(&local->crypt_info.crypt_deinit_list);
3258 init_timer(&local->crypt_info.crypt_deinit_timer);
3259 local->crypt_info.crypt_deinit_timer.data = (unsigned long) local;
3260 local->crypt_info.crypt_deinit_timer.function = prism2_crypt_deinit_handler;
3257 3261
3258 init_timer(&local->passive_scan_timer); 3262 init_timer(&local->passive_scan_timer);
3259 local->passive_scan_timer.data = (unsigned long) local; 3263 local->passive_scan_timer.data = (unsigned long) local;
@@ -3354,8 +3358,8 @@ static void prism2_free_local_data(struct net_device *dev)
3354 3358
3355 flush_scheduled_work(); 3359 flush_scheduled_work();
3356 3360
3357 if (timer_pending(&local->crypt_deinit_timer)) 3361 if (timer_pending(&local->crypt_info.crypt_deinit_timer))
3358 del_timer(&local->crypt_deinit_timer); 3362 del_timer(&local->crypt_info.crypt_deinit_timer);
3359 prism2_crypt_deinit_entries(local, 1); 3363 prism2_crypt_deinit_entries(local, 1);
3360 3364
3361 if (timer_pending(&local->passive_scan_timer)) 3365 if (timer_pending(&local->passive_scan_timer))
@@ -3374,12 +3378,12 @@ static void prism2_free_local_data(struct net_device *dev)
3374 prism2_callback(local, PRISM2_CALLBACK_DISABLE); 3378 prism2_callback(local, PRISM2_CALLBACK_DISABLE);
3375 3379
3376 for (i = 0; i < WEP_KEYS; i++) { 3380 for (i = 0; i < WEP_KEYS; i++) {
3377 struct ieee80211_crypt_data *crypt = local->crypt[i]; 3381 struct lib80211_crypt_data *crypt = local->crypt_info.crypt[i];
3378 if (crypt) { 3382 if (crypt) {
3379 if (crypt->ops) 3383 if (crypt->ops)
3380 crypt->ops->deinit(crypt->priv); 3384 crypt->ops->deinit(crypt->priv);
3381 kfree(crypt); 3385 kfree(crypt);
3382 local->crypt[i] = NULL; 3386 local->crypt_info.crypt[i] = NULL;
3383 } 3387 }
3384 } 3388 }
3385 3389