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path: root/drivers/staging/r8188eu/core/rtw_ioctl_set.c
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Diffstat (limited to 'drivers/staging/r8188eu/core/rtw_ioctl_set.c')
-rw-r--r--drivers/staging/r8188eu/core/rtw_ioctl_set.c397
1 files changed, 5 insertions, 392 deletions
diff --git a/drivers/staging/r8188eu/core/rtw_ioctl_set.c b/drivers/staging/r8188eu/core/rtw_ioctl_set.c
index c187de78b4ac..411b06e135be 100644
--- a/drivers/staging/r8188eu/core/rtw_ioctl_set.c
+++ b/drivers/staging/r8188eu/core/rtw_ioctl_set.c
@@ -13,29 +13,6 @@
extern void indicate_wx_scan_complete_event(struct adapter *padapter);
-u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
-{
- u8 i;
- u8 ret = true;
-
- if (ssid->SsidLength > 32) {
- ret = false;
- goto exit;
- }
-
- for (i = 0; i < ssid->SsidLength; i++) {
- /* wifi, printable ascii code must be supported */
- if (!((ssid->Ssid[i] >= 0x20) && (ssid->Ssid[i] <= 0x7e))) {
- ret = false;
- break;
- }
- }
-
-exit:
-
- return ret;
-}
-
u8 rtw_do_join(struct adapter *padapter)
{
struct list_head *plist, *phead;
@@ -74,7 +51,7 @@ u8 rtw_do_join(struct adapter *padapter)
ret = _FAIL;
}
- goto exit;
+ return ret;
} else {
int select_ret;
@@ -101,10 +78,9 @@ u8 rtw_do_join(struct adapter *padapter)
rtw_generate_random_ibss(pibss);
- if (rtw_createbss_cmd(padapter) != _SUCCESS) {
- ret = false;
- goto exit;
- }
+ if (rtw_createbss_cmd(padapter) != _SUCCESS)
+ return false;
+
pmlmepriv->to_join = false;
} else {
/* can't associate ; reset under-linking */
@@ -125,8 +101,6 @@ u8 rtw_do_join(struct adapter *padapter)
}
}
-exit:
-
return ret;
}
@@ -312,9 +286,7 @@ u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
/* change to other mode from Ndis802_11APMode */
cur_network->join_res = -1;
-#ifdef CONFIG_88EU_AP_MODE
stop_ap_mode(padapter);
-#endif
}
if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
@@ -343,9 +315,6 @@ u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
break;
case Ndis802_11APMode:
set_fwstate(pmlmepriv, WIFI_AP_STATE);
-#ifdef CONFIG_88EU_AP_MODE
- start_ap_mode(padapter);
-#endif
break;
case Ndis802_11AutoUnknown:
case Ndis802_11InfrastructureMax:
@@ -472,298 +441,6 @@ exit:
return ret;
}
-u8 rtw_set_802_11_remove_wep(struct adapter *padapter, u32 keyindex)
-{
- u8 ret = _SUCCESS;
-
- if (keyindex >= 0x80000000 || !padapter) {
- ret = false;
- goto exit;
- } else {
- int res;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- if (keyindex < 4) {
- memset(&psecuritypriv->dot11DefKey[keyindex], 0, 16);
- res = rtw_set_key(padapter, psecuritypriv, keyindex, 0);
- psecuritypriv->dot11DefKeylen[keyindex] = 0;
- if (res == _FAIL)
- ret = _FAIL;
- } else {
- ret = _FAIL;
- }
- }
-exit:
-
- return ret;
-}
-
-u8 rtw_set_802_11_add_key(struct adapter *padapter, struct ndis_802_11_key *key)
-{
- uint encryptionalgo;
- u8 *pbssid;
- struct sta_info *stainfo;
- u8 bgroup = false;
- u8 bgrouptkey = false;/* can be removed later */
- u8 ret = _SUCCESS;
-
- if (((key->KeyIndex & 0x80000000) == 0) && ((key->KeyIndex & 0x40000000) > 0)) {
- /* It is invalid to clear bit 31 and set bit 30. If the miniport driver encounters this combination, */
- /* it must fail the request and return NDIS_STATUS_INVALID_DATA. */
- ret = _FAIL;
- goto exit;
- }
-
- if (key->KeyIndex & 0x40000000) {
- /* Pairwise key */
-
- pbssid = get_bssid(&padapter->mlmepriv);
- stainfo = rtw_get_stainfo(&padapter->stapriv, pbssid);
-
- if (stainfo && padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)
- encryptionalgo = stainfo->dot118021XPrivacy;
- else
- encryptionalgo = padapter->securitypriv.dot11PrivacyAlgrthm;
-
- if (key->KeyIndex & 0x000000FF) {
- /* The key index is specified in the lower 8 bits by values of zero to 255. */
- /* The key index should be set to zero for a Pairwise key, and the driver should fail with */
- /* NDIS_STATUS_INVALID_DATA if the lower 8 bits is not zero */
- ret = _FAIL;
- goto exit;
- }
-
- /* check BSSID */
- if (is_broadcast_ether_addr(key->BSSID)) {
- ret = false;
- goto exit;
- }
-
- /* Check key length for TKIP. */
- if ((encryptionalgo == _TKIP_) && (key->KeyLength != 32)) {
- ret = _FAIL;
- goto exit;
- }
-
- /* Check key length for AES. */
- if ((encryptionalgo == _AES_) && (key->KeyLength != 16)) {
- /* For our supplicant, EAPPkt9x.vxd, cannot differentiate TKIP and AES case. */
- if (key->KeyLength == 32) {
- key->KeyLength = 16;
- } else {
- ret = _FAIL;
- goto exit;
- }
- }
-
- /* Check key length for WEP. For NDTEST, 2005.01.27, by rcnjko. */
- if ((encryptionalgo == _WEP40_ || encryptionalgo == _WEP104_) &&
- (key->KeyLength != 5 && key->KeyLength != 13)) {
- ret = _FAIL;
- goto exit;
- }
-
- bgroup = false;
- } else {
- /* Group key - KeyIndex(BIT(30) == 0) */
- /* when add wep key through add key and didn't assigned encryption type before */
- if ((padapter->securitypriv.ndisauthtype <= 3) &&
- (padapter->securitypriv.dot118021XGrpPrivacy == 0)) {
- switch (key->KeyLength) {
- case 5:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
- break;
- case 13:
- padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
- break;
- default:
- padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
- break;
- }
-
- encryptionalgo = padapter->securitypriv.dot11PrivacyAlgrthm;
- } else {
- encryptionalgo = padapter->securitypriv.dot118021XGrpPrivacy;
- }
-
- if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE) && !is_broadcast_ether_addr(key->BSSID)) {
- ret = _FAIL;
- goto exit;
- }
-
- /* Check key length for TKIP */
- if ((encryptionalgo == _TKIP_) && (key->KeyLength != 32)) {
- ret = _FAIL;
- goto exit;
- } else if (encryptionalgo == _AES_ && (key->KeyLength != 16 && key->KeyLength != 32)) {
- /* Check key length for AES */
- /* For NDTEST, we allow keylen = 32 in this case. 2005.01.27, by rcnjko. */
- ret = _FAIL;
- goto exit;
- }
-
- /* Change the key length for EAPPkt9x.vxd. Added by Annie, 2005-11-03. */
- if ((encryptionalgo == _AES_) && (key->KeyLength == 32))
- key->KeyLength = 16;
-
- if (key->KeyIndex & 0x8000000) {/* error ??? 0x8000_0000 */
- bgrouptkey = true;
- }
-
- if ((check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE)) &&
- (check_fwstate(&padapter->mlmepriv, _FW_LINKED)))
- bgrouptkey = true;
- bgroup = true;
- }
-
- /* If WEP encryption algorithm, just call rtw_set_802_11_add_wep(). */
- if ((padapter->securitypriv.dot11AuthAlgrthm != dot11AuthAlgrthm_8021X) &&
- (encryptionalgo == _WEP40_ || encryptionalgo == _WEP104_)) {
- u32 keyindex;
- u32 len = FIELD_OFFSET(struct ndis_802_11_key, KeyMaterial) + key->KeyLength;
- struct ndis_802_11_wep *wep = &padapter->securitypriv.ndiswep;
-
- wep->Length = len;
- keyindex = key->KeyIndex & 0x7fffffff;
- wep->KeyIndex = keyindex;
- wep->KeyLength = key->KeyLength;
-
- memcpy(wep->KeyMaterial, key->KeyMaterial, key->KeyLength);
- memcpy(&padapter->securitypriv.dot11DefKey[keyindex].skey[0], key->KeyMaterial, key->KeyLength);
-
- padapter->securitypriv.dot11DefKeylen[keyindex] = key->KeyLength;
- padapter->securitypriv.dot11PrivacyKeyIndex = keyindex;
-
- ret = rtw_set_802_11_add_wep(padapter, wep);
- goto exit;
- }
- if (key->KeyIndex & 0x20000000) {
- /* SetRSC */
- if (bgroup) {
- unsigned long long keysrc = key->KeyRSC & 0x00FFFFFFFFFFFFULL;
- memcpy(&padapter->securitypriv.dot11Grprxpn, &keysrc, 8);
- } else {
- unsigned long long keysrc = key->KeyRSC & 0x00FFFFFFFFFFFFULL;
- memcpy(&padapter->securitypriv.dot11Grptxpn, &keysrc, 8);
- }
- }
-
- /* Indicate this key idx is used for TX */
- /* Save the key in KeyMaterial */
- if (bgroup) { /* Group transmit key */
- int res;
-
- if (bgrouptkey)
- padapter->securitypriv.dot118021XGrpKeyid = (u8)key->KeyIndex;
- if ((key->KeyIndex & 0x3) == 0) {
- ret = _FAIL;
- goto exit;
- }
- memset(&padapter->securitypriv.dot118021XGrpKey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
- memset(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
- memset(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], 0, 16);
-
- if ((key->KeyIndex & 0x10000000)) {
- memcpy(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 16, 8);
- memcpy(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 24, 8);
- } else {
- memcpy(&padapter->securitypriv.dot118021XGrptxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 24, 8);
- memcpy(&padapter->securitypriv.dot118021XGrprxmickey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial + 16, 8);
- }
-
- /* set group key by index */
- memcpy(&padapter->securitypriv.dot118021XGrpKey[(u8)((key->KeyIndex) & 0x03)], key->KeyMaterial, key->KeyLength);
-
- key->KeyIndex = key->KeyIndex & 0x03;
-
- padapter->securitypriv.binstallGrpkey = true;
-
- padapter->securitypriv.bcheck_grpkey = false;
-
- res = rtw_set_key(padapter, &padapter->securitypriv, key->KeyIndex, 1);
-
- if (res == _FAIL)
- ret = _FAIL;
-
- goto exit;
-
- } else { /* Pairwise Key */
- u8 res;
-
- pbssid = get_bssid(&padapter->mlmepriv);
- stainfo = rtw_get_stainfo(&padapter->stapriv, pbssid);
-
- if (stainfo) {
- memset(&stainfo->dot118021x_UncstKey, 0, 16);/* clear keybuffer */
-
- memcpy(&stainfo->dot118021x_UncstKey, key->KeyMaterial, 16);
-
- if (encryptionalgo == _TKIP_) {
- padapter->securitypriv.busetkipkey = false;
-
- /* _set_timer(&padapter->securitypriv.tkip_timer, 50); */
-
- /* if TKIP, save the Receive/Transmit MIC key in KeyMaterial[128-255] */
- if ((key->KeyIndex & 0x10000000)) {
- memcpy(&stainfo->dot11tkiptxmickey, key->KeyMaterial + 16, 8);
- memcpy(&stainfo->dot11tkiprxmickey, key->KeyMaterial + 24, 8);
-
- } else {
- memcpy(&stainfo->dot11tkiptxmickey, key->KeyMaterial + 24, 8);
- memcpy(&stainfo->dot11tkiprxmickey, key->KeyMaterial + 16, 8);
- }
- }
-
- /* Set key to CAM through H2C command */
- if (bgrouptkey) /* never go to here */
- res = rtw_setstakey_cmd(padapter, (unsigned char *)stainfo, false);
- else
- res = rtw_setstakey_cmd(padapter, (unsigned char *)stainfo, true);
- if (!res)
- ret = _FAIL;
- }
- }
-exit:
-
- return ret;
-}
-
-u8 rtw_set_802_11_remove_key(struct adapter *padapter, struct ndis_802_11_remove_key *key)
-{
- u8 *pbssid;
- struct sta_info *stainfo;
- u8 bgroup = (key->KeyIndex & 0x4000000) > 0 ? false : true;
- u8 keyIndex = (u8)key->KeyIndex & 0x03;
- u8 ret = _SUCCESS;
-
- if ((key->KeyIndex & 0xbffffffc) > 0) {
- ret = _FAIL;
- goto exit;
- }
-
- if (bgroup) {
- /* clear group key by index */
-
- memset(&padapter->securitypriv.dot118021XGrpKey[keyIndex], 0, 16);
-
- /* \todo Send a H2C Command to Firmware for removing this Key in CAM Entry. */
- } else {
- pbssid = get_bssid(&padapter->mlmepriv);
- stainfo = rtw_get_stainfo(&padapter->stapriv, pbssid);
- if (stainfo) {
- /* clear key by BSSID */
- memset(&stainfo->dot118021x_UncstKey, 0, 16);
-
- /* \todo Send a H2C Command to Firmware for disable this Key in CAM Entry. */
- } else {
- ret = _FAIL;
- goto exit;
- }
- }
-exit:
-
- return ret;
-}
-
/*
* rtw_get_cur_max_rate -
* @adapter: pointer to struct adapter structure
@@ -786,11 +463,6 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
u16 mcs_rate = 0;
u32 ht_ielen = 0;
- if (adapter->registrypriv.mp_mode == 1) {
- if (check_fwstate(pmlmepriv, WIFI_MP_STATE))
- return 0;
- }
-
if ((!check_fwstate(pmlmepriv, _FW_LINKED)) &&
(!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
return 0;
@@ -808,7 +480,7 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
short_GI_20 = (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & IEEE80211_HT_CAP_SGI_20) ? 1 : 0;
short_GI_40 = (le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info) & IEEE80211_HT_CAP_SGI_40) ? 1 : 0;
- rtw_hal_get_hwreg(adapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
+ GetHwReg8188EU(adapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
max_rate = rtw_mcs_rate(
rf_type,
bw_40MHz & (pregistrypriv->cbw40_enable),
@@ -830,62 +502,3 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
return max_rate;
}
-
-/*
-* rtw_set_scan_mode -
-* @adapter: pointer to struct adapter structure
-* @scan_mode:
-*
-* Return _SUCCESS or _FAIL
-*/
-int rtw_set_scan_mode(struct adapter *adapter, enum rt_scan_type scan_mode)
-{
- if (scan_mode != SCAN_ACTIVE && scan_mode != SCAN_PASSIVE)
- return _FAIL;
-
- adapter->mlmepriv.scan_mode = scan_mode;
-
- return _SUCCESS;
-}
-
-/*
-* rtw_set_channel_plan -
-* @adapter: pointer to struct adapter structure
-* @channel_plan:
-*
-* Return _SUCCESS or _FAIL
-*/
-int rtw_set_channel_plan(struct adapter *adapter, u8 channel_plan)
-{
- /* handle by cmd_thread to sync with scan operation */
- return rtw_set_chplan_cmd(adapter, channel_plan, 1);
-}
-
-/*
-* rtw_set_country -
-* @adapter: pointer to struct adapter structure
-* @country_code: string of country code
-*
-* Return _SUCCESS or _FAIL
-*/
-int rtw_set_country(struct adapter *adapter, const char *country_code)
-{
- int channel_plan = RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN_2G;
-
- DBG_88E("%s country_code:%s\n", __func__, country_code);
-
- /* TODO: should have a table to match country code and RT_CHANNEL_DOMAIN */
- /* TODO: should consider 2-character and 3-character country code */
- if (0 == strcmp(country_code, "US"))
- channel_plan = RT_CHANNEL_DOMAIN_FCC;
- else if (0 == strcmp(country_code, "EU"))
- channel_plan = RT_CHANNEL_DOMAIN_ETSI;
- else if (0 == strcmp(country_code, "JP"))
- channel_plan = RT_CHANNEL_DOMAIN_MKK;
- else if (0 == strcmp(country_code, "CN"))
- channel_plan = RT_CHANNEL_DOMAIN_CHINA;
- else
- DBG_88E("%s unknown country_code:%s\n", __func__, country_code);
-
- return rtw_set_channel_plan(adapter, channel_plan);
-}
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