From 3bd709f28f63fd316233cac4471678cb23b0c581 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sat, 13 Jun 2009 18:35:58 +0200 Subject: [PATCH] Staging: rtl8192su: remove support for older wireless extensions Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192su/ieee80211/ieee80211.h | 16 +-------- .../rtl8192su/ieee80211/ieee80211_crypt_tkip.c | 25 -------------- drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c | 5 +-- drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c | 38 ++-------------------- drivers/staging/rtl8192su/r8192U_core.c | 16 +-------- drivers/staging/rtl8192su/r8192U_wx.c | 24 ++------------ 6 files changed, 7 insertions(+), 117 deletions(-) diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211.h b/drivers/staging/rtl8192su/ieee80211/ieee80211.h index 7d97300..b1f49f0 100644 --- a/drivers/staging/rtl8192su/ieee80211/ieee80211.h +++ b/drivers/staging/rtl8192su/ieee80211/ieee80211.h @@ -379,13 +379,11 @@ enum _ReasonCode{ #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 -#if WIRELESS_EXT >= 18 + #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 -#endif - typedef struct ieee_param { u32 cmd; @@ -416,16 +414,6 @@ typedef struct ieee_param { } u; }ieee_param; - -#if WIRELESS_EXT < 17 -#define IW_QUAL_QUAL_INVALID 0x10 -#define IW_QUAL_LEVEL_INVALID 0x20 -#define IW_QUAL_NOISE_INVALID 0x40 -#define IW_QUAL_QUAL_UPDATED 0x1 -#define IW_QUAL_LEVEL_UPDATED 0x2 -#define IW_QUAL_NOISE_UPDATED 0x4 -#endif - #define MSECS(t) msecs_to_jiffies(t) #define msleep_interruptible_rsl msleep_interruptible @@ -2552,7 +2540,6 @@ extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee, extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee, struct iw_request_info *info, union iwreq_data *wrqu, char *key); -#if WIRELESS_EXT >= 18 extern int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee, struct iw_request_info *info, union iwreq_data* wrqu, char *extra); @@ -2565,7 +2552,6 @@ extern int ieee80211_wx_set_auth(struct ieee80211_device *ieee, extern int ieee80211_wx_set_mlme(struct ieee80211_device *ieee, struct iw_request_info *info, union iwreq_data *wrqu, char *extra); -#endif extern int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len); /* ieee80211_softmac.c */ diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_tkip.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_tkip.c index 6662d55..9a0ed2d 100644 --- a/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_tkip.c +++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_crypt_tkip.c @@ -615,8 +615,6 @@ static int ieee80211_michael_mic_add(struct sk_buff *skb, int hdr_len, void *pri return 0; } - -#if WIRELESS_EXT >= 18 static void ieee80211_michael_mic_failure(struct net_device *dev, struct ieee80211_hdr_4addr *hdr, int keyidx) @@ -637,29 +635,6 @@ static void ieee80211_michael_mic_failure(struct net_device *dev, wrqu.data.length = sizeof(ev); wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu, (char *) &ev); } -#elif WIRELESS_EXT >= 15 -static void ieee80211_michael_mic_failure(struct net_device *dev, - struct ieee80211_hdr_4addr *hdr, - int keyidx) -{ - union iwreq_data wrqu; - char buf[128]; - - /* TODO: needed parameters: count, keyid, key type, TSC */ - sprintf(buf, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr=" - MAC_FMT ")", keyidx, hdr->addr1[0] & 0x01 ? "broad" : "uni", - MAC_ARG(hdr->addr2)); - memset(&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = strlen(buf); - wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf); -} -#else /* WIRELESS_EXT >= 15 */ -static inline void ieee80211_michael_mic_failure(struct net_device *dev, - struct ieee80211_hdr_4addr *hdr, - int keyidx) -{ -} -#endif /* WIRELESS_EXT >= 15 */ static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx, int hdr_len, void *priv) diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c index bbc9759..27f5638 100644 --- a/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c +++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c @@ -986,7 +986,6 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb, //IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len); #ifdef NOT_YET -#if WIRELESS_EXT > 15 /* Put this code here so that we avoid duplicating it in all * Rx paths. - Jean II */ #ifdef IW_WIRELESS_SPY /* defined in iw_handler.h */ @@ -1000,18 +999,16 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb, wireless_spy_update(dev, hdr->addr2, &wstats); } #endif /* IW_WIRELESS_SPY */ -#endif /* WIRELESS_EXT > 15 */ hostap_update_rx_stats(local->ap, hdr, rx_stats); #endif -#if WIRELESS_EXT > 15 if (ieee->iw_mode == IW_MODE_MONITOR) { ieee80211_monitor_rx(ieee, skb, rx_stats); stats->rx_packets++; stats->rx_bytes += skb->len; return 1; } -#endif + if (ieee->host_decrypt) { int idx = 0; if (skb->len >= hdrlen + 3) diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c index 79bb480..ee04691 100644 --- a/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c +++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c @@ -211,37 +211,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee, iwe.u.data.length = p - custom; if (iwe.u.data.length) start = iwe_stream_add_point(info, start, stop, &iwe, custom); -#if (WIRELESS_EXT < 18) - if (ieee->wpa_enabled && network->wpa_ie_len){ - char buf[MAX_WPA_IE_LEN * 2 + 30]; - // printk("WPA IE\n"); - u8 *p = buf; - p += sprintf(p, "wpa_ie="); - for (i = 0; i < network->wpa_ie_len; i++) { - p += sprintf(p, "%02x", network->wpa_ie[i]); - } - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); - start = iwe_stream_add_point(info, start, stop, &iwe, buf); - } - if (ieee->wpa_enabled && network->rsn_ie_len){ - char buf[MAX_WPA_IE_LEN * 2 + 30]; - - u8 *p = buf; - p += sprintf(p, "rsn_ie="); - for (i = 0; i < network->rsn_ie_len; i++) { - p += sprintf(p, "%02x", network->rsn_ie[i]); - } - - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVCUSTOM; - iwe.u.data.length = strlen(buf); - start = iwe_stream_add_point(info, start, stop, &iwe, buf); - } -#else memset(&iwe, 0, sizeof(iwe)); if (network->wpa_ie_len) { @@ -260,8 +230,6 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee, iwe.u.data.length = network->rsn_ie_len; start = iwe_stream_add_point(info, start, stop, &iwe, buf); } -#endif - /* Add EXTRA: Age to display seconds since last beacon/probe response * for given network. */ @@ -548,7 +516,7 @@ int ieee80211_wx_get_encode(struct ieee80211_device *ieee, return 0; } -#if (WIRELESS_EXT >= 18) + int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) @@ -869,7 +837,7 @@ int ieee80211_wx_set_auth(struct ieee80211_device *ieee, return 0; } -#endif + #if 1 int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len) { @@ -919,12 +887,10 @@ int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len) #endif EXPORT_SYMBOL(ieee80211_wx_set_gen_ie); -#if (WIRELESS_EXT >= 18) 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); -#endif EXPORT_SYMBOL(ieee80211_wx_get_scan); EXPORT_SYMBOL(ieee80211_wx_set_encode); EXPORT_SYMBOL(ieee80211_wx_get_encode); diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c index d5a15bb..504965a 100644 --- a/drivers/staging/rtl8192su/r8192U_core.c +++ b/drivers/staging/rtl8192su/r8192U_core.c @@ -1245,17 +1245,7 @@ static int proc_get_stats_rx(char *page, char **start, *eof = 1; return len; } -#if 0 -#if WIRELESS_EXT >= 12 && WIRELESS_EXT < 17 - -static struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev) -{ - struct r8192_priv *priv = ieee80211_priv(dev); - return &priv->wstats; -} -#endif -#endif void rtl8192_proc_module_init(void) { RT_TRACE(COMP_INIT, "Initializing proc filesystem"); @@ -11874,12 +11864,8 @@ static int __devinit rtl8192_usb_probe(struct usb_interface *intf, dev->netdev_ops = &rtl8192_netdev_ops; //DMESG("Oops: i'm coming\n"); -#if WIRELESS_EXT >= 12 -#if WIRELESS_EXT < 17 - dev->get_wireless_stats = r8192_get_wireless_stats; -#endif dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def; -#endif + dev->type=ARPHRD_ETHER; dev->watchdog_timeo = HZ*3; //modified by john, 0805 diff --git a/drivers/staging/rtl8192su/r8192U_wx.c b/drivers/staging/rtl8192su/r8192U_wx.c index 4568312..74aa962 100644 --- a/drivers/staging/rtl8192su/r8192U_wx.c +++ b/drivers/staging/rtl8192su/r8192U_wx.c @@ -548,10 +548,8 @@ static int rtl8180_wx_get_range(struct net_device *dev, } range->num_frequency = val; range->num_channels = val; -#if WIRELESS_EXT > 17 range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2| IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP; -#endif tmp->scan_capa = 0x01; return 0; } @@ -568,7 +566,7 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a, if (priv->ieee80211->LinkDetectInfo.bBusyTraffic == true) return -EAGAIN; -#if WIRELESS_EXT > 17 + if (wrqu->data.flags & IW_SCAN_THIS_ESSID) { struct iw_scan_req* req = (struct iw_scan_req*)b; @@ -580,7 +578,6 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a, //printk("=====>network ssid:%s\n", ieee->current_network.ssid); } } -#endif down(&priv->wx_sem); if(priv->ieee80211->state != IEEE80211_LINKED){ @@ -963,7 +960,6 @@ exit: return err; } -#if (WIRELESS_EXT >= 18) #if 0 static int r8192_wx_get_enc_ext(struct net_device *dev, struct iw_request_info *info, @@ -1093,7 +1089,7 @@ static int r8192_wx_set_mlme(struct net_device *dev, up(&priv->wx_sem); return ret; } -#endif + static int r8192_wx_set_gen_ie(struct net_device *dev, struct iw_request_info *info, union iwreq_data *data, char *extra) @@ -1143,11 +1139,7 @@ static iw_handler r8192_wx_handlers[] = NULL, /* SIOCWIWTHRSPY */ r8192_wx_set_wap, /* SIOCSIWAP */ r8192_wx_get_wap, /* SIOCGIWAP */ -#if (WIRELESS_EXT >= 18) r8192_wx_set_mlme, /* MLME-- */ -#else - NULL, -#endif dummy, /* SIOCGIWAPLIST -- depricated */ r8192_wx_set_scan, /* SIOCSIWSCAN */ r8192_wx_get_scan, /* SIOCGIWSCAN */ @@ -1176,17 +1168,10 @@ static iw_handler r8192_wx_handlers[] = r8192_wx_set_gen_ie,//NULL, /* SIOCSIWGENIE */ NULL, /* SIOCSIWGENIE */ -#if (WIRELESS_EXT >= 18) r8192_wx_set_auth,//NULL, /* SIOCSIWAUTH */ NULL,//r8192_wx_get_auth,//NULL, /* SIOCSIWAUTH */ r8192_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ NULL,//r8192_wx_get_enc_ext,//NULL, /* SIOCSIWENCODEEXT */ -#else - NULL, - NULL, - NULL, - NULL, -#endif NULL, /* SIOCSIWPMKSA */ NULL, /*---hole---*/ @@ -1288,7 +1273,6 @@ static iw_handler r8192_private_handler[] = { #endif }; -//#if WIRELESS_EXT >= 17 struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); @@ -1317,8 +1301,6 @@ struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev) wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM; return wstats; } -//#endif - struct iw_handler_def r8192_wx_handlers_def={ .standard = r8192_wx_handlers, @@ -1326,8 +1308,6 @@ struct iw_handler_def r8192_wx_handlers_def={ .private = r8192_private_handler, .num_private = sizeof(r8192_private_handler) / sizeof(iw_handler), .num_private_args = sizeof(r8192_private_args) / sizeof(struct iw_priv_args), -#if WIRELESS_EXT >= 17 .get_wireless_stats = r8192_get_wireless_stats, -#endif .private_args = (struct iw_priv_args *)r8192_private_args, }; -- 2.7.4