[PATCH 02/10] Staging: rtl8192su: make private ieee80211 stack really private

Bartlomiej Zolnierkiewicz
2009-07-13T18:07:30Z

Subject: [PATCH] Staging: rtl8192su: make private ieee80211 stack really private

* rename ieee80211_{init,exit}() to ieee80211_debug_{init,exit}()
* make private ieee80211 stack really private
* cleanup Makefile
* remove superfluous ieee80211_* defines
* remove superfluous EXPORT_SYMBOLs

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/staging/rtl8192su/Makefile | 15 --
drivers/staging/rtl8192su/TODO | 2
drivers/staging/rtl8192su/ieee80211/dot11d.c | 9 -
drivers/staging/rtl8192su/ieee80211/ieee80211.h | 72 -------------
drivers/staging/rtl8192su/ieee80211/ieee80211_crypt.c | 17 ---
drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_ccmp.c | 11 -
drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_tkip.c | 10 -
drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_wep.c | 10 -
drivers/staging/rtl8192su/ieee80211/ieee80211_module.c | 11 -
drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c | 3
drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c | 22 ---
drivers/staging/rtl8192su/ieee80211/ieee80211_softmac_wx.c | 19 ---
drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c | 2
drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c | 9 -
drivers/staging/rtl8192su/ieee80211/rtl819x_HTProc.c | 2
drivers/staging/rtl8192su/ieee80211/rtl819x_TSProc.c | 2
drivers/staging/rtl8192su/r8192U_core.c | 55 +++++++++
17 files changed, 70 insertions(+), 201 deletions(-)

Index: b/drivers/staging/rtl8192su/Makefile
===================================================================
--- a/drivers/staging/rtl8192su/Makefile
+++ b/drivers/staging/rtl8192su/Makefile
@@ -21,9 +21,11 @@ r8192s_usb-objs := \
r8192S_firmware.o \
r8192S_Efuse.o \
r8192U_core.o \
- r8192U_pm.o
-
-ieee80211-rsl-objs := \
+ r8192U_pm.o \
+ ieee80211/ieee80211_crypt.o \
+ ieee80211/ieee80211_crypt_tkip.o \
+ ieee80211/ieee80211_crypt_ccmp.o \
+ ieee80211/ieee80211_crypt_wep.o \
ieee80211/ieee80211_rx.o \
ieee80211/ieee80211_softmac.o \
ieee80211/ieee80211_tx.o \
@@ -36,10 +38,3 @@ ieee80211-rsl-objs := \
ieee80211/dot11d.o

obj-$(CONFIG_RTL8192SU) += r8192s_usb.o
-obj-$(CONFIG_RTL8192SU) += ieee80211-rsl.o
-obj-$(CONFIG_RTL8192SU) += ieee80211/ieee80211_crypt.o
-obj-$(CONFIG_RTL8192SU) += ieee80211/ieee80211_crypt_tkip.o
-obj-$(CONFIG_RTL8192SU) += ieee80211/ieee80211_crypt_ccmp.o
-obj-$(CONFIG_RTL8192SU) += ieee80211/ieee80211_crypt_wep.o
-
-
Index: b/drivers/staging/rtl8192su/TODO
===================================================================
--- a/drivers/staging/rtl8192su/TODO
+++ b/drivers/staging/rtl8192su/TODO
@@ -1,10 +1,8 @@
TODO:
-- make ieee80211 stack private (may conflict with libipw currently)
- prepare private ieee80211 stack for merge with rtl8187se's version:
- remove JOHN_DUMP[_DESC] ifdefs
- remove [IN]_OPENSUSE_SLED definitions
- remove superflous container_of definition from ieee80211.h
- - remove superfluous ieee80211_* definitions from ieee80211.h
- remove rtl8192su's specific dead code
- cleanup ieee80211.h
- move rtl8192su's specific code out from ieee80211.h
Index: b/drivers/staging/rtl8192su/ieee80211/dot11d.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/dot11d.c
+++ b/drivers/staging/rtl8192su/ieee80211/dot11d.c
@@ -214,12 +214,3 @@ int ToLegalChannel(

return default_chn;
}
-
-EXPORT_SYMBOL(Dot11d_Init);
-EXPORT_SYMBOL(Dot11d_Reset);
-EXPORT_SYMBOL(Dot11d_UpdateCountryIe);
-EXPORT_SYMBOL(DOT11D_GetMaxTxPwrInDbm);
-EXPORT_SYMBOL(DOT11D_ScanComplete);
-EXPORT_SYMBOL(IsLegalChannel);
-EXPORT_SYMBOL(ToLegalChannel);
-
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211.h
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211.h
@@ -265,78 +265,6 @@ typedef struct cb_desc {

#define MAX_IE_LEN 0xff

-// added for kernel conflict
-#define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rsl
-#define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rsl
-#define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rsl
-#define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rsl
-#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rsl
-#define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rsl
-
-#define ieee80211_ccmp_null ieee80211_ccmp_null_rsl
-
-#define ieee80211_tkip_null ieee80211_tkip_null_rsl
-
-#define ieee80211_wep_null ieee80211_wep_null_rsl
-
-#define free_ieee80211 free_ieee80211_rsl
-#define alloc_ieee80211 alloc_ieee80211_rsl
-
-#define ieee80211_rx ieee80211_rx_rsl
-#define ieee80211_rx_mgt ieee80211_rx_mgt_rsl
-
-#define ieee80211_get_beacon ieee80211_get_beacon_rsl
-#define ieee80211_wake_queue ieee80211_wake_queue_rsl
-#define ieee80211_stop_queue ieee80211_stop_queue_rsl
-#define ieee80211_reset_queue ieee80211_reset_queue_rsl
-#define ieee80211_softmac_stop_protocol ieee80211_softmac_stop_protocol_rsl
-#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rsl
-#define ieee80211_is_shortslot ieee80211_is_shortslot_rsl
-#define ieee80211_is_54g ieee80211_is_54g_rsl
-#define ieee80211_wpa_supplicant_ioctl ieee80211_wpa_supplicant_ioctl_rsl
-#define ieee80211_ps_tx_ack ieee80211_ps_tx_ack_rsl
-#define ieee80211_softmac_xmit ieee80211_softmac_xmit_rsl
-#define ieee80211_stop_send_beacons ieee80211_stop_send_beacons_rsl
-#define notify_wx_assoc_event notify_wx_assoc_event_rsl
-#define SendDisassociation SendDisassociation_rsl
-#define ieee80211_disassociate ieee80211_disassociate_rsl
-#define ieee80211_start_send_beacons ieee80211_start_send_beacons_rsl
-#define ieee80211_stop_scan ieee80211_stop_scan_rsl
-#define ieee80211_send_probe_requests ieee80211_send_probe_requests_rsl
-#define ieee80211_softmac_scan_syncro ieee80211_softmac_scan_syncro_rsl
-#define ieee80211_start_scan_syncro ieee80211_start_scan_syncro_rsl
-
-#define ieee80211_wx_get_essid ieee80211_wx_get_essid_rsl
-#define ieee80211_wx_set_essid ieee80211_wx_set_essid_rsl
-#define ieee80211_wx_set_rate ieee80211_wx_set_rate_rsl
-#define ieee80211_wx_get_rate ieee80211_wx_get_rate_rsl
-#define ieee80211_wx_set_wap ieee80211_wx_set_wap_rsl
-#define ieee80211_wx_get_wap ieee80211_wx_get_wap_rsl
-#define ieee80211_wx_set_mode ieee80211_wx_set_mode_rsl
-#define ieee80211_wx_get_mode ieee80211_wx_get_mode_rsl
-#define ieee80211_wx_set_scan ieee80211_wx_set_scan_rsl
-#define ieee80211_wx_get_freq ieee80211_wx_get_freq_rsl
-#define ieee80211_wx_set_freq ieee80211_wx_set_freq_rsl
-#define ieee80211_wx_set_rawtx ieee80211_wx_set_rawtx_rsl
-#define ieee80211_wx_get_name ieee80211_wx_get_name_rsl
-#define ieee80211_wx_set_power ieee80211_wx_set_power_rsl
-#define ieee80211_wx_get_power ieee80211_wx_get_power_rsl
-#define ieee80211_wlan_frequencies ieee80211_wlan_frequencies_rsl
-#define ieee80211_wx_set_rts ieee80211_wx_set_rts_rsl
-#define ieee80211_wx_get_rts ieee80211_wx_get_rts_rsl
-
-#define ieee80211_txb_free ieee80211_txb_free_rsl
-
-#define ieee80211_wx_set_gen_ie ieee80211_wx_set_gen_ie_rsl
-#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rsl
-#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rsl
-#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rsl
-
-#define ieee80211_wx_set_mlme ieee80211_wx_set_mlme_rsl
-#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rsl
-#define ieee80211_wx_set_encode_ext ieee80211_wx_set_encode_ext_rsl
-#define ieee80211_wx_get_encode_ext ieee80211_wx_get_encode_ext_rsl
-
typedef struct ieee_param {
u32 cmd;
u8 sta_addr[ETH_ALEN];
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt.c
@@ -204,8 +204,7 @@ static struct ieee80211_crypto_ops ieee8
.owner = THIS_MODULE,
};

-
-static int __init ieee80211_crypto_init(void)
+int __init ieee80211_crypto_init(void)
{
int ret = -ENOMEM;

@@ -226,8 +225,7 @@ out:
return ret;
}

-
-static void __exit ieee80211_crypto_deinit(void)
+void __exit ieee80211_crypto_deinit(void)
{
struct list_head *ptr, *n;

@@ -246,14 +244,3 @@ static void __exit ieee80211_crypto_dein

kfree(hcrypt);
}
-
-EXPORT_SYMBOL(ieee80211_crypt_deinit_entries);
-EXPORT_SYMBOL(ieee80211_crypt_deinit_handler);
-EXPORT_SYMBOL(ieee80211_crypt_delayed_deinit);
-
-EXPORT_SYMBOL(ieee80211_register_crypto_ops);
-EXPORT_SYMBOL(ieee80211_unregister_crypto_ops);
-EXPORT_SYMBOL(ieee80211_get_crypto_ops);
-
-module_init(ieee80211_crypto_init);
-module_exit(ieee80211_crypto_deinit);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_ccmp.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_ccmp.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_ccmp.c
@@ -473,19 +473,12 @@ static struct ieee80211_crypto_ops ieee8
.owner = THIS_MODULE,
};

-
-static int __init ieee80211_crypto_ccmp_init(void)
+int __init ieee80211_crypto_ccmp_init(void)
{
return ieee80211_register_crypto_ops(&ieee80211_crypt_ccmp);
}

-
-static void __exit ieee80211_crypto_ccmp_exit(void)
+void __exit ieee80211_crypto_ccmp_exit(void)
{
ieee80211_unregister_crypto_ops(&ieee80211_crypt_ccmp);
}
-
-EXPORT_SYMBOL(ieee80211_ccmp_null);
-
-module_init(ieee80211_crypto_ccmp_init);
-module_exit(ieee80211_crypto_ccmp_exit);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_tkip.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_tkip.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_tkip.c
@@ -779,14 +779,12 @@ static struct ieee80211_crypto_ops ieee8
.owner = THIS_MODULE,
};

-
-static int __init ieee80211_crypto_tkip_init(void)
+int __init ieee80211_crypto_tkip_init(void)
{
return ieee80211_register_crypto_ops(&ieee80211_crypt_tkip);
}

-
-static void __exit ieee80211_crypto_tkip_exit(void)
+void __exit ieee80211_crypto_tkip_exit(void)
{
ieee80211_unregister_crypto_ops(&ieee80211_crypt_tkip);
}
@@ -796,7 +794,3 @@ void ieee80211_tkip_null(void)
// printk("============>%s()\n", __FUNCTION__);
return;
}
-EXPORT_SYMBOL(ieee80211_tkip_null);
-
-module_init(ieee80211_crypto_tkip_init);
-module_exit(ieee80211_crypto_tkip_exit);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_wep.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_wep.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_wep.c
@@ -283,14 +283,12 @@ static struct ieee80211_crypto_ops ieee8
.owner = THIS_MODULE,
};

-
-static int __init ieee80211_crypto_wep_init(void)
+int __init ieee80211_crypto_wep_init(void)
{
return ieee80211_register_crypto_ops(&ieee80211_crypt_wep);
}

-
-static void __exit ieee80211_crypto_wep_exit(void)
+void __exit ieee80211_crypto_wep_exit(void)
{
ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep);
}
@@ -300,7 +298,3 @@ void ieee80211_wep_null(void)
// printk("============>%s()\n", __FUNCTION__);
return;
}
-EXPORT_SYMBOL(ieee80211_wep_null);
-
-module_init(ieee80211_crypto_wep_init);
-module_exit(ieee80211_crypto_wep_exit);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_module.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_module.c
@@ -287,7 +287,7 @@ static int store_debug_level(struct file
return strnlen(buf, count);
}

-static int __init ieee80211_init(void)
+int __init ieee80211_debug_init(void)
{
struct proc_dir_entry *e;

@@ -313,7 +313,7 @@ static int __init ieee80211_init(void)
return 0;
}

-static void __exit ieee80211_exit(void)
+void __exit ieee80211_debug_exit(void)
{
if (ieee80211_proc) {
remove_proc_entry("debug_level", ieee80211_proc);
@@ -325,11 +325,4 @@ static void __exit ieee80211_exit(void)
#include <linux/moduleparam.h>
module_param(debug, int, 0444);
MODULE_PARM_DESC(debug, "debug output mask");
-
-
-module_exit(ieee80211_exit);
-module_init(ieee80211_init);
#endif
-
-EXPORT_SYMBOL(alloc_ieee80211);
-EXPORT_SYMBOL(free_ieee80211);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
@@ -2703,6 +2703,3 @@ void ieee80211_rx_mgt(struct ieee80211_d

}
}
-
-EXPORT_SYMBOL(ieee80211_rx_mgt);
-EXPORT_SYMBOL(ieee80211_rx);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
@@ -3240,25 +3240,3 @@ void notify_wx_assoc_event(struct ieee80
memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL);
}
-
-EXPORT_SYMBOL(ieee80211_get_beacon);
-EXPORT_SYMBOL(ieee80211_wake_queue);
-EXPORT_SYMBOL(ieee80211_stop_queue);
-EXPORT_SYMBOL(ieee80211_reset_queue);
-EXPORT_SYMBOL(ieee80211_softmac_stop_protocol);
-EXPORT_SYMBOL(ieee80211_softmac_start_protocol);
-EXPORT_SYMBOL(ieee80211_is_shortslot);
-EXPORT_SYMBOL(ieee80211_is_54g);
-EXPORT_SYMBOL(ieee80211_wpa_supplicant_ioctl);
-EXPORT_SYMBOL(ieee80211_ps_tx_ack);
-EXPORT_SYMBOL(ieee80211_softmac_xmit);
-EXPORT_SYMBOL(ieee80211_stop_send_beacons);
-EXPORT_SYMBOL(notify_wx_assoc_event);
-EXPORT_SYMBOL(SendDisassociation);
-EXPORT_SYMBOL(ieee80211_disassociate);
-EXPORT_SYMBOL(ieee80211_start_send_beacons);
-EXPORT_SYMBOL(ieee80211_stop_scan);
-EXPORT_SYMBOL(ieee80211_send_probe_requests);
-EXPORT_SYMBOL(ieee80211_softmac_scan_syncro);
-EXPORT_SYMBOL(ieee80211_start_scan_syncro);
-//EXPORT_SYMBOL(ieee80211_sta_ps_send_null_frame);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac_wx.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac_wx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac_wx.c
@@ -623,22 +623,3 @@ exit:
return ret;

}
-
-EXPORT_SYMBOL(ieee80211_wx_get_essid);
-EXPORT_SYMBOL(ieee80211_wx_set_essid);
-EXPORT_SYMBOL(ieee80211_wx_set_rate);
-EXPORT_SYMBOL(ieee80211_wx_get_rate);
-EXPORT_SYMBOL(ieee80211_wx_set_wap);
-EXPORT_SYMBOL(ieee80211_wx_get_wap);
-EXPORT_SYMBOL(ieee80211_wx_set_mode);
-EXPORT_SYMBOL(ieee80211_wx_get_mode);
-EXPORT_SYMBOL(ieee80211_wx_set_scan);
-EXPORT_SYMBOL(ieee80211_wx_get_freq);
-EXPORT_SYMBOL(ieee80211_wx_set_freq);
-EXPORT_SYMBOL(ieee80211_wx_set_rawtx);
-EXPORT_SYMBOL(ieee80211_wx_get_name);
-EXPORT_SYMBOL(ieee80211_wx_set_power);
-EXPORT_SYMBOL(ieee80211_wx_get_power);
-EXPORT_SYMBOL(ieee80211_wlan_frequencies);
-EXPORT_SYMBOL(ieee80211_wx_set_rts);
-EXPORT_SYMBOL(ieee80211_wx_get_rts);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
@@ -927,5 +927,3 @@ int ieee80211_xmit(struct sk_buff *skb,
return 1;

}
-
-EXPORT_SYMBOL(ieee80211_txb_free);
Index: b/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c
@@ -851,12 +851,3 @@ int ieee80211_wx_set_gen_ie(struct ieee8

}
#endif
-
-EXPORT_SYMBOL(ieee80211_wx_set_gen_ie);
-EXPORT_SYMBOL(ieee80211_wx_set_mlme);
-EXPORT_SYMBOL(ieee80211_wx_set_auth);
-EXPORT_SYMBOL(ieee80211_wx_set_encode_ext);
-EXPORT_SYMBOL(ieee80211_wx_get_encode_ext);
-EXPORT_SYMBOL(ieee80211_wx_get_scan);
-EXPORT_SYMBOL(ieee80211_wx_set_encode);
-EXPORT_SYMBOL(ieee80211_wx_get_encode);
Index: b/drivers/staging/rtl8192su/ieee80211/rtl819x_HTProc.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192su/ieee80211/rtl819x_HTProc.c
@@ -1760,5 +1760,3 @@ void HTSetConnectBwModeCallback(struct i

pHTInfo->bSwBwInProgress = false;
}
-
-EXPORT_SYMBOL(HTUpdateSelfAndPeerSetting);
Index: b/drivers/staging/rtl8192su/ieee80211/rtl819x_TSProc.c
===================================================================
--- a/drivers/staging/rtl8192su/ieee80211/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192su/ieee80211/rtl819x_TSProc.c
@@ -633,5 +633,3 @@ void TsStartAddBaProcess(struct ieee8021
else
IEEE80211_DEBUG(IEEE80211_DL_ERR, "%s()==>BA timer is already added\n", __FUNCTION__);
}
-
-EXPORT_SYMBOL(RemovePeerTS);
Index: b/drivers/staging/rtl8192su/r8192U_core.c
===================================================================
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -7548,8 +7548,55 @@ static void __devexit rtl8192_usb_discon
RT_TRACE(COMP_DOWN, "wlan driver removed\n");
}

+/* fun with the built-in ieee80211 stack... */
+extern int ieee80211_debug_init(void);
+extern void ieee80211_debug_exit(void);
+extern int ieee80211_crypto_init(void);
+extern void ieee80211_crypto_deinit(void);
+extern int ieee80211_crypto_tkip_init(void);
+extern void ieee80211_crypto_tkip_exit(void);
+extern int ieee80211_crypto_ccmp_init(void);
+extern void ieee80211_crypto_ccmp_exit(void);
+extern int ieee80211_crypto_wep_init(void);
+extern void ieee80211_crypto_wep_exit(void);
+
static int __init rtl8192_usb_module_init(void)
{
+ int ret;
+
+#ifdef CONFIG_IEEE80211_DEBUG
+ ret = ieee80211_debug_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_debug_init() failed %d\n", ret);
+ return ret;
+ }
+#endif
+ ret = ieee80211_crypto_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_crypto_init() failed %d\n", ret);
+ return ret;
+ }
+
+ ret = ieee80211_crypto_tkip_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_crypto_tkip_init() failed %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = ieee80211_crypto_ccmp_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_crypto_ccmp_init() failed %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = ieee80211_crypto_wep_init();
+ if (ret) {
+ printk(KERN_ERR "ieee80211_crypto_wep_init() failed %d\n", ret);
+ return ret;
+ }
+
printk(KERN_INFO "\nLinux kernel driver for RTL8192 based WLAN cards\n");
printk(KERN_INFO "Copyright (c) 2007-2008, Realsil Wlan\n");
RT_TRACE(COMP_INIT, "Initializing module");
@@ -7565,6 +7612,14 @@ static void __exit rtl8192_usb_module_ex

RT_TRACE(COMP_DOWN, "Exiting");
rtl8192_proc_module_remove();
+
+ ieee80211_crypto_tkip_exit();
+ ieee80211_crypto_ccmp_exit();
+ ieee80211_crypto_wep_exit();
+ ieee80211_crypto_deinit();
+#ifdef CONFIG_IEEE80211_DEBUG
+ ieee80211_debug_exit();
+#endif
}