--- drivers/staging/rtl8192su/r8192U_core.c
+++ drivers/staging/rtl8192su/r8192U_core.c
@@ -25,6 +25,7 @@
*/
#include <linux/vmalloc.h>
+#include <linux/notifier.h>
#undef LOOP_TEST
#undef DUMP_RX
@@ -111,28 +112,30 @@ u32 rt_global_debug_component = \
#define CAM_CONTENT_COUNT 8
static struct usb_device_id rtl8192_usb_id_tbl[] = {
- /* Realtek */
- {USB_DEVICE(0x0bda, 0x8171)},
- {USB_DEVICE(0x0bda, 0x8192)},
- {USB_DEVICE(0x0bda, 0x8709)},
- /* Corega */
- {USB_DEVICE(0x07aa, 0x0043)},
- /* Belkin */
- {USB_DEVICE(0x050d, 0x805E)},
- {USB_DEVICE(0x050d, 0x815F)}, /* Belkin F5D8053 v6 */
- /* Sitecom */
- {USB_DEVICE(0x0df6, 0x0031)},
- {USB_DEVICE(0x0df6, 0x004b)}, /* WL-349 */
- /* EnGenius */
- {USB_DEVICE(0x1740, 0x9201)},
- /* Dlink */
- {USB_DEVICE(0x2001, 0x3301)},
- /* Zinwell */
- {USB_DEVICE(0x5a57, 0x0290)},
- /* Guillemot */
- {USB_DEVICE(0x06f8, 0xe031)},
- //92SU
+ {USB_DEVICE(0x0bda, 0x8171)}, /* Realtek */
{USB_DEVICE(0x0bda, 0x8172)},
+ {USB_DEVICE(0x0bda, 0x8173)},
+ {USB_DEVICE(0x0bda, 0x8174)},
+ {USB_DEVICE(0x0bda, 0x8712)},
+ {USB_DEVICE(0x0bda, 0x8713)},
+ {USB_DEVICE(0x07aa, 0x0047)},
+ {USB_DEVICE(0x07d1, 0x3303)},
+ {USB_DEVICE(0x07d1, 0x3302)},
+ {USB_DEVICE(0x07d1, 0x3300)},
+ {USB_DEVICE(0x1740, 0x9603)},
+ {USB_DEVICE(0x1740, 0x9605)},
+ {USB_DEVICE(0x050d, 0x815F)},
+ {USB_DEVICE(0x06f8, 0xe031)},
+ {USB_DEVICE(0x7392, 0x7611)},
+ {USB_DEVICE(0x7392, 0x7612)},
+ {USB_DEVICE(0x7392, 0x7622)},
+ {USB_DEVICE(0x0DF6, 0x0045)},
+ {USB_DEVICE(0x0E66, 0x0015)},
+ {USB_DEVICE(0x0E66, 0x0016)},
+ {USB_DEVICE(0x0b05, 0x1786)},
+ /* these are not in the official list */
+ {USB_DEVICE(0x050d, 0x815F)}, /* Belkin F5D8053 v6 */
+ {USB_DEVICE(0x0df6, 0x004b)}, /* WL-349 */
{}
};
@@ -160,6 +163,8 @@ MODULE_PARM_DESC(channels," Channel bitm
static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id);
static void __devexit rtl8192_usb_disconnect(struct usb_interface *intf);
+static const struct net_device_ops rtl8192_netdev_ops;
+static struct notifier_block proc_netdev_notifier;
static struct usb_driver rtl8192_usb_driver = {
.name = RTL819xU_MODULE_NAME, /* Driver name */
@@ -959,15 +964,24 @@ static int proc_get_stats_rx(char *page,
return len;
}
-void rtl8192_proc_module_init(void)
+int rtl8192_proc_module_init(void)
{
+ int ret;
+
RT_TRACE(COMP_INIT, "Initializing proc filesystem");
rtl8192_proc=create_proc_entry(RTL819xU_MODULE_NAME, S_IFDIR, init_net.proc_net);
+ if (!rtl8192_proc)
+ return -ENOMEM;
+ ret = register_netdevice_notifier(&proc_netdev_notifier);
+ if (ret)
+ remove_proc_entry(RTL819xU_MODULE_NAME, init_net.proc_net);
+ return ret;
}
void rtl8192_proc_module_remove(void)
{
+ unregister_netdevice_notifier(&proc_netdev_notifier);
remove_proc_entry(RTL819xU_MODULE_NAME, init_net.proc_net);
}
@@ -995,8 +1009,7 @@ void rtl8192_proc_remove_one(struct net_
remove_proc_entry("registers-e", priv->dir_dev);
// remove_proc_entry("cck-registers",priv->dir_dev);
// remove_proc_entry("ofdm-registers",priv->dir_dev);
- //remove_proc_entry(dev->name, rtl8192_proc);
- remove_proc_entry("wlan0", rtl8192_proc);
+ remove_proc_entry(priv->dir_dev->name, rtl8192_proc);
priv->dir_dev = NULL;
}
}
@@ -1113,6 +1126,25 @@ void rtl8192_proc_init_one(struct net_de
dev->name);
}
}
+
+static int proc_netdev_event(struct notifier_block *this,
+ unsigned long event, void *ptr)
+{
+ struct net_device *net_dev = ptr;
+
+ if (net_dev->netdev_ops == &rtl8192_netdev_ops &&
+ event == NETDEV_CHANGENAME) {
+ rtl8192_proc_remove_one(net_dev);
+ rtl8192_proc_init_one(net_dev);
+ }
+
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block proc_netdev_notifier = {
+ .notifier_call = proc_netdev_event,
+};
+
/****************************************************************************
-----------------------------MISC STUFF-------------------------
*****************************************************************************/
@@ -7564,35 +7596,63 @@ static int __init rtl8192_usb_module_ini
ret = ieee80211_crypto_init();
if (ret) {
printk(KERN_ERR "ieee80211_crypto_init() failed %d\n", ret);
- return ret;
+ goto fail_crypto;
}
ret = ieee80211_crypto_tkip_init();
if (ret) {
printk(KERN_ERR "ieee80211_crypto_tkip_init() failed %d\n",
ret);
- return ret;
+ goto fail_crypto_tkip;
}
ret = ieee80211_crypto_ccmp_init();
if (ret) {
printk(KERN_ERR "ieee80211_crypto_ccmp_init() failed %d\n",
ret);
- return ret;
+ goto fail_crypto_ccmp;
}
ret = ieee80211_crypto_wep_init();
if (ret) {
printk(KERN_ERR "ieee80211_crypto_wep_init() failed %d\n", ret);
- return ret;
+ goto fail_crypto_wep;
}
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");
RT_TRACE(COMP_INIT, "Wireless extensions version %d", WIRELESS_EXT);
- rtl8192_proc_module_init();
- return usb_register(&rtl8192_usb_driver);
+
+ ret = rtl8192_proc_module_init();
+ if (ret) {
+ pr_err("rtl8192_proc_module_init() failed %d\n", ret);
+ goto fail_proc;
+ }
+
+ ret = usb_register(&rtl8192_usb_driver);
+ if (ret) {
+ pr_err("usb_register() failed %d\n", ret);
+ goto fail_usb;
+ }
+
+ return 0;
+
+fail_usb:
+ rtl8192_proc_module_remove();
+fail_proc:
+ ieee80211_crypto_wep_exit();
+fail_crypto_wep:
+ ieee80211_crypto_ccmp_exit();
+fail_crypto_ccmp:
+ ieee80211_crypto_tkip_exit();
+fail_crypto_tkip:
+ ieee80211_crypto_deinit();
+fail_crypto:
+#ifdef CONFIG_IEEE80211_DEBUG
+ ieee80211_debug_exit();
+#endif
+ return ret;
}
projects / ziggy471-frankenstein-kernel.git / blobdiff