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Diffstat (limited to 'drivers/staging/rtl8192e/r8192E_wx.c')
-rw-r--r--drivers/staging/rtl8192e/r8192E_wx.c170
1 files changed, 36 insertions, 134 deletions
diff --git a/drivers/staging/rtl8192e/r8192E_wx.c b/drivers/staging/rtl8192e/r8192E_wx.c
index 5ae65164af5c..adad91b0b6b1 100644
--- a/drivers/staging/rtl8192e/r8192E_wx.c
+++ b/drivers/staging/rtl8192e/r8192E_wx.c
@@ -215,14 +215,14 @@ static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
if (priv->bHwRadioOff)
return 0;
- rtState = priv->ieee80211->eRFPowerState;
+ rtState = priv->eRFPowerState;
down(&priv->wx_sem);
#ifdef ENABLE_IPS
if(wrqu->mode == IW_MODE_ADHOC){
- if(priv->ieee80211->PowerSaveControl.bInactivePs){
+ if (priv->PowerSaveControl.bInactivePs) {
if(rtState == eRfOff){
- if(priv->ieee80211->RfOffReason > RF_CHANGE_BY_IPS)
+ if(priv->RfOffReason > RF_CHANGE_BY_IPS)
{
RT_TRACE(COMP_ERR, "%s(): RF is OFF.\n",__FUNCTION__);
up(&priv->wx_sem);
@@ -231,7 +231,7 @@ static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
else{
RT_TRACE(COMP_ERR, "%s(): IPSLeave\n",__FUNCTION__);
down(&priv->ieee80211->ips_sem);
- IPSLeave(dev);
+ IPSLeave(priv);
up(&priv->ieee80211->ips_sem);
}
}
@@ -301,8 +301,6 @@ static int rtl8180_wx_get_range(struct net_device *dev,
// range->old_num_channels;
// range->old_num_frequency;
// range->old_freq[6]; /* Filler to keep "version" at the same offset */
- if(priv->rf_set_sens != NULL)
- range->sensitivity = priv->max_sens; /* signal level threshold range */
range->max_qual.qual = 100;
/* TODO: Find real max RSSI and stick here */
@@ -366,10 +364,10 @@ 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;
}
@@ -386,7 +384,7 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
if (priv->bHwRadioOff)
return 0;
- rtState = priv->ieee80211->eRFPowerState;
+ rtState = priv->eRFPowerState;
if(!priv->up) return -ENETDOWN;
if (priv->ieee80211->LinkDetectInfo.bBusyTraffic == true)
@@ -408,9 +406,9 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
#ifdef ENABLE_IPS
priv->ieee80211->actscanning = true;
if(priv->ieee80211->state != IEEE80211_LINKED){
- if(priv->ieee80211->PowerSaveControl.bInactivePs){
+ if (priv->PowerSaveControl.bInactivePs) {
if(rtState == eRfOff){
- if(priv->ieee80211->RfOffReason > RF_CHANGE_BY_IPS)
+ if(priv->RfOffReason > RF_CHANGE_BY_IPS)
{
RT_TRACE(COMP_ERR, "%s(): RF is OFF.\n",__FUNCTION__);
up(&priv->wx_sem);
@@ -419,7 +417,7 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
else{
//RT_TRACE(COMP_PS, "%s(): IPSLeave\n",__FUNCTION__);
down(&priv->ieee80211->ips_sem);
- IPSLeave(dev);
+ IPSLeave(priv);
up(&priv->ieee80211->ips_sem);
}
}
@@ -477,12 +475,12 @@ static int r8192_wx_set_essid(struct net_device *dev,
if (priv->bHwRadioOff)
return 0;
- rtState = priv->ieee80211->eRFPowerState;
+ rtState = priv->eRFPowerState;
down(&priv->wx_sem);
#ifdef ENABLE_IPS
down(&priv->ieee80211->ips_sem);
- IPSLeave(dev);
+ IPSLeave(priv);
up(&priv->ieee80211->ips_sem);
#endif
ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b);
@@ -592,7 +590,7 @@ static int r8192_wx_set_wap(struct net_device *dev,
#ifdef ENABLE_IPS
down(&priv->ieee80211->ips_sem);
- IPSLeave(dev);
+ IPSLeave(priv);
up(&priv->ieee80211->ips_sem);
#endif
ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra);
@@ -649,13 +647,13 @@ static int r8192_wx_set_enc(struct net_device *dev,
priv->ieee80211->wx_set_enc = 1;
#ifdef ENABLE_IPS
down(&priv->ieee80211->ips_sem);
- IPSLeave(dev);
+ IPSLeave(priv);
up(&priv->ieee80211->ips_sem);
#endif
down(&priv->wx_sem);
- RT_TRACE(COMP_SEC, "Setting SW wep key");
+ RT_TRACE(COMP_SEC, "Setting SW wep key\n");
ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key);
up(&priv->wx_sem);
@@ -687,78 +685,20 @@ static int r8192_wx_set_enc(struct net_device *dev,
//printk("-------====>length:%d, key_idx:%d, flag:%x\n", wrqu->encoding.length, key_idx, wrqu->encoding.flags);
if(wrqu->encoding.length==0x5){
ieee->pairwise_key_type = KEY_TYPE_WEP40;
- EnableHWSecurityConfig8192(dev);
- setKey( dev,
- key_idx, //EntryNo
- key_idx, //KeyIndex
- KEY_TYPE_WEP40, //KeyType
- zero_addr[key_idx],
- 0, //DefaultKey
- hwkey); //KeyContent
-
-#if 0
- if(key_idx == 0){
-
- //write_nic_byte(dev, SECR, 7);
- setKey( dev,
- 4, //EntryNo
- key_idx, //KeyIndex
- KEY_TYPE_WEP40, //KeyType
- broadcast_addr, //addr
- 0, //DefaultKey
- hwkey); //KeyContent
- }
-#endif
+ EnableHWSecurityConfig8192(priv);
+ setKey(priv, key_idx, key_idx, KEY_TYPE_WEP40,
+ zero_addr[key_idx], 0, hwkey);
}
else if(wrqu->encoding.length==0xd){
ieee->pairwise_key_type = KEY_TYPE_WEP104;
- EnableHWSecurityConfig8192(dev);
- setKey( dev,
- key_idx, //EntryNo
- key_idx, //KeyIndex
- KEY_TYPE_WEP104, //KeyType
- zero_addr[key_idx],
- 0, //DefaultKey
- hwkey); //KeyContent
-#if 0
- if(key_idx == 0){
-
- //write_nic_byte(dev, SECR, 7);
- setKey( dev,
- 4, //EntryNo
- key_idx, //KeyIndex
- KEY_TYPE_WEP104, //KeyType
- broadcast_addr, //addr
- 0, //DefaultKey
- hwkey); //KeyContent
- }
-#endif
+ EnableHWSecurityConfig8192(priv);
+ setKey(priv, key_idx, key_idx, KEY_TYPE_WEP104,
+ zero_addr[key_idx], 0, hwkey);
}
else printk("wrong type in WEP, not WEP40 and WEP104\n");
-
-
}
-#if 0
- //consider the setting different key index situation
- //wrqu->encoding.flags = 801 means that we set key with index "1"
- if(wrqu->encoding.length==0 && (wrqu->encoding.flags >>8) == 0x8 ){
- printk("===>1\n");
- //write_nic_byte(dev, SECR, 7);
- EnableHWSecurityConfig8192(dev);
- //copy wpa config from default key(key0~key3) to broadcast key(key5)
- //
- key_idx = (wrqu->encoding.flags & 0xf)-1 ;
- write_cam(dev, (4*6), 0xffff0000|read_cam(dev, key_idx*6) );
- write_cam(dev, (4*6)+1, 0xffffffff);
- write_cam(dev, (4*6)+2, read_cam(dev, (key_idx*6)+2) );
- write_cam(dev, (4*6)+3, read_cam(dev, (key_idx*6)+3) );
- write_cam(dev, (4*6)+4, read_cam(dev, (key_idx*6)+4) );
- write_cam(dev, (4*6)+5, read_cam(dev, (key_idx*6)+5) );
- }
-#endif
-
priv->ieee80211->wx_set_enc = 0;
return ret;
@@ -820,7 +760,7 @@ static int r8192_wx_set_retry(struct net_device *dev,
* I'm unsure if whole reset is really needed
*/
- rtl8192_commit(dev);
+ rtl8192_commit(priv);
/*
if(priv->up){
rtl8180_rtx_disable(dev);
@@ -902,7 +842,6 @@ exit:
return err;
}
-#if (WIRELESS_EXT >= 18)
static int r8192_wx_set_enc_ext(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
@@ -920,7 +859,7 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
#ifdef ENABLE_IPS
down(&priv->ieee80211->ips_sem);
- IPSLeave(dev);
+ IPSLeave(priv);
up(&priv->ieee80211->ips_sem);
#endif
@@ -932,19 +871,13 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
u32 key[4] = {0};
struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
struct iw_point *encoding = &wrqu->encoding;
-#if 0
- static u8 CAM_CONST_ADDR[4][6] = {
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x03}};
-#endif
u8 idx = 0, alg = 0, group = 0;
+
if ((encoding->flags & IW_ENCODE_DISABLED) ||
ext->alg == IW_ENCODE_ALG_NONE) //none is not allowed to use hwsec WB 2008.07.01
{
ieee->pairwise_key_type = ieee->group_key_type = KEY_TYPE_NA;
- CamResetAllEntry(dev);
+ CamResetAllEntry(priv);
goto end_hw_sec;
}
alg = (ext->alg == IW_ENCODE_ALG_CCMP)?KEY_TYPE_CCMP:ext->alg; // as IW_ENCODE_ALG_CCMP is defined to be 3 and KEY_TYPE_CCMP is defined to 4;
@@ -958,7 +891,7 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
if ((ext->key_len == 13) && (alg == KEY_TYPE_WEP40) )
alg = KEY_TYPE_WEP104;
ieee->pairwise_key_type = alg;
- EnableHWSecurityConfig8192(dev);
+ EnableHWSecurityConfig8192(priv);
}
memcpy((u8*)key, ext->key, 16); //we only get 16 bytes key.why? WB 2008.7.1
@@ -966,37 +899,20 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
{
if (ext->key_len == 13)
ieee->pairwise_key_type = alg = KEY_TYPE_WEP104;
- setKey( dev,
- idx,//EntryNo
- idx, //KeyIndex
- alg, //KeyType
- zero, //MacAddr
- 0, //DefaultKey
- key); //KeyContent
+ setKey(priv, idx, idx, alg, zero, 0, key);
}
else if (group)
{
ieee->group_key_type = alg;
- setKey( dev,
- idx,//EntryNo
- idx, //KeyIndex
- alg, //KeyType
- broadcast_addr, //MacAddr
- 0, //DefaultKey
- key); //KeyContent
+ setKey(priv, idx, idx, alg, broadcast_addr, 0, key);
}
else //pairwise key
{
if ((ieee->pairwise_key_type == KEY_TYPE_CCMP) && ieee->pHTInfo->bCurrentHTSupport){
- write_nic_byte(dev, 0x173, 1); //fix aes bug
+ write_nic_byte(priv, 0x173, 1); //fix aes bug
}
- setKey( dev,
- 4,//EntryNo
- idx, //KeyIndex
- alg, //KeyType
- (u8*)ieee->ap_mac_addr, //MacAddr
- 0, //DefaultKey
- key); //KeyContent
+ setKey(priv, 4, idx, alg,
+ (u8*)ieee->ap_mac_addr, 0, key);
}
@@ -1042,7 +958,7 @@ 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)
@@ -1074,7 +990,7 @@ static int r8192_wx_adapter_power_status(struct net_device *dev,
{
struct r8192_priv *priv = ieee80211_priv(dev);
#ifdef ENABLE_LPS
- PRT_POWER_SAVE_CONTROL pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+ PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
struct ieee80211_device* ieee = priv->ieee80211;
#endif
down(&priv->wx_sem);
@@ -1090,7 +1006,7 @@ static int r8192_wx_adapter_power_status(struct net_device *dev,
} else {
//LZM for PS-Poll AID issue. 090429
if(priv->ieee80211->state == IEEE80211_LINKED)
- LeisurePSLeave(dev);
+ LeisurePSLeave(priv->ieee80211);
priv->ps_force = true;
pPSC->bLeisurePs = false;
@@ -1128,11 +1044,7 @@ 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
+ r8192_wx_set_mlme, /* MLME-- */
dummy, /* SIOCGIWAPLIST -- depricated */
r8192_wx_set_scan, /* SIOCSIWSCAN */
r8192_wx_get_scan, /* SIOCGIWSCAN */
@@ -1160,15 +1072,9 @@ static iw_handler r8192_wx_handlers[] =
NULL, /*---hole---*/
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 */
-#else
- NULL,
- NULL,
- NULL,
-#endif
NULL,//r8192_wx_get_enc_ext,//NULL, /* SIOCSIWENCODEEXT */
NULL, /* SIOCSIWPMKSA */
NULL, /*---hole---*/
@@ -1216,8 +1122,7 @@ static iw_handler r8192_private_handler[] = {
r8192_wx_adapter_power_status,
};
-//#if WIRELESS_EXT >= 17
-struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
+static struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
struct ieee80211_device* ieee = priv->ieee80211;
@@ -1245,7 +1150,6 @@ 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={
@@ -1254,8 +1158,6 @@ 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,
};
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.