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Diffstat (limited to 'drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c')
-rw-r--r--drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c132
1 files changed, 1 insertions, 131 deletions
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c
index 4971b1c8e7d7..b74491c38ec5 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c
@@ -54,25 +54,7 @@ struct modes_unit ieee80211_modes[] = {
{"N-5G",4},
};
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static inline char *
-iwe_stream_add_event_rsl(char * stream, /* Stream of events */
- char * ends, /* End of stream */
- struct iw_event *iwe, /* Payload */
- int event_len) /* Real size of payload */
-{
- /* Check if it's possible */
- if((stream + event_len) < ends) {
- iwe->len = event_len;
- ndelay(1); //new
- memcpy(stream, (char *) iwe, event_len);
- stream += event_len;
- }
- return stream;
-}
-#else
#define iwe_stream_add_event_rsl iwe_stream_add_event
-#endif
#define MAX_CUSTOM_LEN 64
static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
@@ -93,11 +75,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
iwe.cmd = SIOCGIWAP;
iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_ADDR_LEN);
-#else
- start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_ADDR_LEN);
-#endif
/* Remaining entries will be displayed in the order we provide them */
/* Add the ESSID */
@@ -106,22 +84,14 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
// if (network->flags & NETWORK_EMPTY_ESSID) {
if (network->ssid_len == 0) {
iwe.u.data.length = sizeof("<hidden>");
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, "<hidden>");
-#else
- start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
-#endif
} else {
iwe.u.data.length = min(network->ssid_len, (u8)32);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
-#endif
}
/* Add the protocol name */
iwe.cmd = SIOCGIWNAME;
- for(i=0; i<(sizeof(ieee80211_modes)/sizeof(ieee80211_modes[0])); i++) {
+ for(i=0; i<ARRAY_SIZE(ieee80211_modes); i++) {
if(network->mode&(1<<i)) {
sprintf(pname,ieee80211_modes[i].mode_string,ieee80211_modes[i].mode_size);
pname +=ieee80211_modes[i].mode_size;
@@ -129,11 +99,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
}
*pname = '\0';
snprintf(iwe.u.name, IFNAMSIZ, "IEEE802.11%s", proto_name);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_CHAR_LEN);
-#else
- start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_CHAR_LEN);
-#endif
/* Add mode */
iwe.cmd = SIOCGIWMODE;
if (network->capability &
@@ -142,11 +108,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
iwe.u.mode = IW_MODE_MASTER;
else
iwe.u.mode = IW_MODE_ADHOC;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_UINT_LEN);
-#else
- start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_UINT_LEN);
-#endif
}
/* Add frequency/channel */
@@ -156,11 +118,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
iwe.u.freq.m = network->channel;
iwe.u.freq.e = 0;
iwe.u.freq.i = 0;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_FREQ_LEN);
-#else
- start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_FREQ_LEN);
-#endif
/* Add encryption capability */
iwe.cmd = SIOCGIWENCODE;
if (network->capability & WLAN_CAPABILITY_PRIVACY)
@@ -168,11 +126,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
else
iwe.u.data.flags = IW_ENCODE_DISABLED;
iwe.u.data.length = 0;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
-#endif
/* Add basic and extended rates */
max_rate = 0;
p = custom;
@@ -216,33 +170,15 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
if (rate > max_rate)
max_rate = rate;
}
-#if 0
- printk("max rate:%d ===basic rate:\n", max_rate);
- for (i=0;i<network->rates_len;i++)
- printk(" %x", network->rates[i]);
- printk("\n=======extend rate\n");
- for (i=0; i<network->rates_ex_len; i++)
- printk(" %x", network->rates_ex[i]);
- printk("\n");
-#endif
iwe.cmd = SIOCGIWRATE;
iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
iwe.u.bitrate.value = max_rate * 500000;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
IW_EV_PARAM_LEN);
-#else
- start = iwe_stream_add_event_rsl(start, stop, &iwe,
- IW_EV_PARAM_LEN);
-#endif
iwe.cmd = IWEVCUSTOM;
iwe.u.data.length = p - custom;
if (iwe.u.data.length)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, custom);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, custom);
-#endif
/* Add quality statistics */
/* TODO: Fix these values... */
iwe.cmd = IWEVQUAL;
@@ -257,21 +193,13 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
if (!(network->stats.mask & IEEE80211_STATMASK_SIGNAL))
iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
iwe.u.qual.updated = 7;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_QUAL_LEN);
-#else
- start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_QUAL_LEN);
-#endif
iwe.cmd = IWEVCUSTOM;
p = custom;
iwe.u.data.length = p - custom;
if (iwe.u.data.length)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, custom);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, custom);
-#endif
#if (WIRELESS_EXT < 18)
if (ieee->wpa_enabled && network->wpa_ie_len){
char buf[MAX_WPA_IE_LEN * 2 + 30];
@@ -285,11 +213,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVCUSTOM;
iwe.u.data.length = strlen(buf);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, buf);
-#endif
}
if (ieee->wpa_enabled && network->rsn_ie_len){
@@ -304,11 +228,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVCUSTOM;
iwe.u.data.length = strlen(buf);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, buf);
-#endif
}
#else
memset(&iwe, 0, sizeof(iwe));
@@ -318,11 +238,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
memcpy(buf, network->wpa_ie, network->wpa_ie_len);
iwe.cmd = IWEVGENIE;
iwe.u.data.length = network->wpa_ie_len;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, buf);
-#endif
}
memset(&iwe, 0, sizeof(iwe));
if (network->rsn_ie_len)
@@ -331,11 +247,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
memcpy(buf, network->rsn_ie, network->rsn_ie_len);
iwe.cmd = IWEVGENIE;
iwe.u.data.length = network->rsn_ie_len;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, buf);
-#endif
}
#endif
@@ -348,11 +260,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
" Last beacon: %lums ago", (jiffies - network->last_scanned) / (HZ / 100));
iwe.u.data.length = p - custom;
if (iwe.u.data.length)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
start = iwe_stream_add_point(info, start, stop, &iwe, custom);
-#else
- start = iwe_stream_add_point(start, stop, &iwe, custom);
-#endif
return start;
}
@@ -632,7 +540,6 @@ int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
union iwreq_data *wrqu, char *extra)
{
int ret = 0;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
struct net_device *dev = ieee->dev;
struct iw_point *encoding = &wrqu->encoding;
struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
@@ -807,7 +714,6 @@ done:
IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
return -EINVAL;
}
-#endif
return ret;
}
@@ -870,7 +776,6 @@ int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
struct iw_mlme *mlme = (struct iw_mlme *) extra;
switch (mlme->cmd) {
case IW_MLME_DEAUTH:
@@ -880,7 +785,6 @@ int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
default:
return -EOPNOTSUPP;
}
-#endif
return 0;
}
@@ -888,7 +792,6 @@ int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
struct iw_request_info *info,
struct iw_param *data, char *extra)
{
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
switch (data->flags & IW_AUTH_INDEX) {
case IW_AUTH_WPA_VERSION:
/*need to support wpa2 here*/
@@ -946,23 +849,12 @@ int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
default:
return -EOPNOTSUPP;
}
-#endif
return 0;
}
#endif
#if 1
int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
{
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-#if 0
- printk("====>%s()\n", __FUNCTION__);
- {
- int i;
- for (i=0; i<len; i++)
- printk("%2x ", ie[i]&0xff);
- printk("\n");
- }
-#endif
u8 *buf;
if (len>MAX_WPA_IE_LEN || (len && ie == NULL))
@@ -992,29 +884,7 @@ int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
ieee->wpa_ie = NULL;
ieee->wpa_ie_len = 0;
}
-#endif
return 0;
}
#endif
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-//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);
-#else
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_gen_ie);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_mlme);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_auth);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_encode_ext);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_scan);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_encode);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_encode);
-#endif
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