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rtl8188eu: Remove dead code for CONFIG_TDLS

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2013-07-11 20:13:07 -05:00
parent 0e4009c999
commit e79535e153
23 changed files with 50 additions and 5135 deletions
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254
core/rtw_mlme_ext.c
View file

@ -264,14 +264,15 @@ static void init_mlme_ext_priv_value(_adapter* padapter)
{
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
#ifdef CONFIG_TDLS
u8 i;
#endif
/* unsigned char default_channel_set[MAX_CHANNEL_NUM] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 0, 0}; */
unsigned char mixed_datarate[NumRates] = {_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_,_9M_RATE_, _12M_RATE_, _18M_RATE_, _24M_RATE_, _36M_RATE_, _48M_RATE_, _54M_RATE_, 0xff};
unsigned char mixed_basicrate[NumRates] ={_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_, _12M_RATE_, _24M_RATE_, 0xff,};
unsigned char mixed_datarate[NumRates] = {
_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_,
_9M_RATE_, _12M_RATE_, _18M_RATE_, _24M_RATE_, _36M_RATE_,
_48M_RATE_, _54M_RATE_, 0xff
};
unsigned char mixed_basicrate[NumRates] ={
_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_, _6M_RATE_,
_12M_RATE_, _24M_RATE_, 0xff,
};
ATOMIC_SET(&pmlmeext->event_seq, 0);
pmlmeext->mgnt_seq = 0;/* reset to zero when disconnect at client mode */
@ -620,16 +621,6 @@ void mgt_dispatcher(_adapter *padapter, union recv_frame *precv_frame)
index = GetFrameSubType(pframe) >> 4;
#ifdef CONFIG_TDLS
if ((index << 4)==WIFI_ACTION){
/* category==public (4), action==TDLS_DISCOVERY_RESPONSE */
if (*(pframe+24)==0x04 && *(pframe+25)==TDLS_DISCOVERY_RESPONSE){
DBG_88E("recv tdls discovery response frame\n");
On_TDLS_Dis_Rsp(padapter, precv_frame);
}
}
#endif /* CONFIG_TDLS */
if (index > 13)
{
RT_TRACE(_module_rtl871x_mlme_c_,_drv_err_,("Currently we do not support reserved sub-fr-type=%d\n", index));
@ -637,13 +628,9 @@ void mgt_dispatcher(_adapter *padapter, union recv_frame *precv_frame)
}
ptable += index;
#if 1
if (psta != NULL)
{
if (GetRetry(pframe))
{
if (precv_frame->u.hdr.attrib.seq_num == psta->RxMgmtFrameSeqNum)
{
if (psta != NULL) {
if (GetRetry(pframe)) {
if (precv_frame->u.hdr.attrib.seq_num == psta->RxMgmtFrameSeqNum) {
/* drop the duplicate management frame */
DBG_88E("Drop duplicate management frame with seq_num = %d.\n", precv_frame->u.hdr.attrib.seq_num);
return;
@ -651,14 +638,6 @@ void mgt_dispatcher(_adapter *padapter, union recv_frame *precv_frame)
}
psta->RxMgmtFrameSeqNum = precv_frame->u.hdr.attrib.seq_num;
}
#else
if (GetRetry(pframe))
{
/* RT_TRACE(_module_rtl871x_mlme_c_,_drv_err_,("drop due to decache!\n")); */
/* return; */
}
#endif
#ifdef CONFIG_AP_MODE
switch (GetFrameSubType(pframe))
@ -2386,19 +2365,8 @@ unsigned int OnAction_back(_adapter *padapter, union recv_frame *precv_frame)
category = frame_body[0];
if (category == RTW_WLAN_CATEGORY_BACK)/* representing Block Ack */
{
#ifdef CONFIG_TDLS
if ((psta->tdls_sta_state & TDLS_LINKED_STATE) &&
(psta->htpriv.ht_option==true) &&
(psta->htpriv.ampdu_enable==true) )
{
/* do nothing; just don't want to return _SUCCESS; */
}
else
#endif /* CONFIG_TDLS */
if (!pmlmeinfo->HT_enable)
{
return _SUCCESS;
}
action = frame_body[1];
DBG_88E("%s, action=%d\n", __func__, action);
@ -10635,13 +10603,6 @@ u8 sitesurvey_cmd_hdl(_adapter *padapter, u8 *pbuf)
#ifdef CONFIG_CONCURRENT_MODE
else if (is_client_associated_to_ap(padapter->pbuddy_adapter) == true)
{
#ifdef CONFIG_TDLS
if (padapter->pbuddy_adapter->wdinfo.wfd_tdls_enable == 1)
{
issue_tunneled_probe_req(padapter->pbuddy_adapter);
}
#endif /* CONFIG_TDLS */
pmlmeext->sitesurvey_res.state = SCAN_TXNULL;
issue_nulldata(padapter->pbuddy_adapter, NULL, 1, 3, 500);
@ -10745,11 +10706,6 @@ u8 set_stakey_hdl(_adapter *padapter, u8 *pbuf)
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct set_stakey_parm *pparm = (struct set_stakey_parm *)pbuf;
#ifdef CONFIG_TDLS
struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
struct sta_priv *pstapriv = &padapter->stapriv;
struct sta_info *psta;
#endif /* CONFIG_TDLS */
/* cam_entry: */
/* 0~3 for default key */
@ -10851,20 +10807,6 @@ u8 set_stakey_hdl(_adapter *padapter, u8 *pbuf)
ctrl = BIT(15) | ((pparm->algorithm) << 2);
#ifdef CONFIG_TDLS
if (ptdlsinfo->clear_cam!=0){
clear_cam_entry(padapter, ptdlsinfo->clear_cam);
ptdlsinfo->clear_cam=0;
return H2C_SUCCESS;
}
psta = rtw_get_stainfo(pstapriv, pparm->addr);/* Get TDLS Peer STA */
if ( psta->tdls_sta_state&TDLS_LINKED_STATE ){
write_cam(padapter, psta->mac_id, ctrl, pparm->addr, pparm->key);
}
else
#endif /* CONFIG_TDLS */
write_cam(padapter, cam_id, ctrl, pparm->addr, pparm->key);
pmlmeinfo->enc_algo = pparm->algorithm;
@ -10893,19 +10835,7 @@ u8 add_ba_hdl(_adapter *padapter, unsigned char *pbuf)
issue_action_BA(padapter, pparm->addr, RTW_WLAN_ACTION_ADDBA_REQ, (u16)pparm->tid);
/* _set_timer(&pmlmeext->ADDBA_timer, ADDBA_TO); */
_set_timer(&psta->addba_retry_timer, ADDBA_TO);
}
#ifdef CONFIG_TDLS
else if ((psta->tdls_sta_state & TDLS_LINKED_STATE)&&
(psta->htpriv.ht_option==true) &&
(psta->htpriv.ampdu_enable==true) )
{
issue_action_BA(padapter, pparm->addr, RTW_WLAN_ACTION_ADDBA_REQ, (u16)pparm->tid);
/* _set_timer(&pmlmeext->ADDBA_timer, ADDBA_TO); */
_set_timer(&psta->addba_retry_timer, ADDBA_TO);
}
#endif /* CONFIG */
else
{
} else {
psta->htpriv.candidate_tid_bitmap &= ~BIT(pparm->tid);
}
#endif /* CONFIG_80211N_HT */
@ -12126,163 +12056,5 @@ u8 set_csa_hdl(_adapter *padapter, unsigned char *pbuf)
/* TDLS_FREE_STA : free tdls sta */
u8 tdls_hdl(_adapter *padapter, unsigned char *pbuf)
{
#ifdef CONFIG_TDLS
_irqL irqL;
struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
struct TDLSoption_param *TDLSoption;
struct sta_info *ptdls_sta;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
u8 survey_channel, i, min, option;
if (!pbuf)
return H2C_PARAMETERS_ERROR;
TDLSoption = (struct TDLSoption_param *)pbuf;
ptdls_sta = rtw_get_stainfo( &(padapter->stapriv), TDLSoption->addr );
option = TDLSoption->option;
if ( ptdls_sta == NULL )
{
if ( option != TDLS_RS_RCR )
return H2C_REJECTED;
}
/* _enter_critical_bh(&(ptdlsinfo->hdl_lock), &irqL); */
DBG_88E("[%s] option:%d\n", __func__, option);
switch (option){
case TDLS_WRCR:
/* As long as TDLS handshake success, we should set RCR_CBSSID_DATA bit to 0 */
/* such we can receive all kinds of data frames. */
rtw_hal_set_hwreg(padapter, HW_VAR_TDLS_WRCR, 0);
DBG_88E("TDLS with %pM\n", ptdls_sta->hwaddr);
pmlmeinfo->FW_sta_info[ptdls_sta->mac_id].psta = ptdls_sta;
/* set TDLS sta rate. */
set_sta_rate(padapter, ptdls_sta);
break;
case TDLS_SD_PTI:
issue_tdls_peer_traffic_indication(padapter, ptdls_sta);
break;
case TDLS_CS_OFF:
_cancel_timer_ex(&ptdls_sta->base_ch_timer);
_cancel_timer_ex(&ptdls_sta->off_ch_timer);
SelectChannel(padapter, pmlmeext->cur_channel);
ptdls_sta->tdls_sta_state &= ~(TDLS_CH_SWITCH_ON_STATE |
TDLS_PEER_AT_OFF_STATE |
TDLS_AT_OFF_CH_STATE);
DBG_88E("go back to base channel\n ");
issue_nulldata(padapter, NULL, 0, 0, 0);
break;
case TDLS_INIT_CH_SEN:
rtw_hal_set_hwreg(padapter, HW_VAR_TDLS_INIT_CH_SEN, 0);
pmlmeext->sitesurvey_res.channel_idx = 0;
ptdls_sta->option = TDLS_DONE_CH_SEN;
rtw_tdls_cmd(padapter, ptdls_sta->hwaddr, TDLS_DONE_CH_SEN);
break;
case TDLS_DONE_CH_SEN:
survey_channel = pmlmeext->channel_set[pmlmeext->sitesurvey_res.channel_idx].ChannelNum;
if (survey_channel){
SelectChannel(padapter, survey_channel);
ptdlsinfo->cur_channel = survey_channel;
pmlmeext->sitesurvey_res.channel_idx++;
_set_timer(&ptdls_sta->option_timer, SURVEY_TO);
}else{
SelectChannel(padapter, pmlmeext->cur_channel);
rtw_hal_set_hwreg(padapter, HW_VAR_TDLS_DONE_CH_SEN, 0);
if (ptdlsinfo->ch_sensing==1){
ptdlsinfo->ch_sensing=0;
ptdlsinfo->cur_channel=1;
min=ptdlsinfo->collect_pkt_num[0];
for (i=1; i<MAX_CHANNEL_NUM-1; i++){
if (min > ptdlsinfo->collect_pkt_num[i]){
ptdlsinfo->cur_channel=i+1;
min=ptdlsinfo->collect_pkt_num[i];
}
ptdlsinfo->collect_pkt_num[i]=0;
}
ptdlsinfo->collect_pkt_num[0]=0;
ptdlsinfo->candidate_ch=ptdlsinfo->cur_channel;
DBG_88E("TDLS channel sensing done, candidate channel: %02x\n", ptdlsinfo->candidate_ch);
ptdlsinfo->cur_channel=0;
}
if (ptdls_sta->tdls_sta_state & TDLS_PEER_SLEEP_STATE){
ptdls_sta->tdls_sta_state |= TDLS_APSD_CHSW_STATE;
}else{
/* send null data with pwrbit==1 before send ch_switching_req to peer STA. */
issue_nulldata(padapter, NULL, 1, 0, 0);
ptdls_sta->tdls_sta_state |= TDLS_CH_SW_INITIATOR_STATE;
issue_tdls_ch_switch_req(padapter, ptdls_sta->hwaddr);
DBG_88E("issue tdls ch switch req\n");
}
}
break;
case TDLS_OFF_CH:
issue_nulldata(padapter, NULL, 1, 0, 0);
SelectChannel(padapter, ptdls_sta->off_ch);
DBG_88E("change channel to tar ch:%02x\n", ptdls_sta->off_ch);
ptdls_sta->tdls_sta_state |= TDLS_AT_OFF_CH_STATE;
ptdls_sta->tdls_sta_state &= ~(TDLS_PEER_AT_OFF_STATE);
_set_timer(&ptdls_sta->option_timer, (u32)ptdls_sta->ch_switch_time);
break;
case TDLS_BASE_CH:
_cancel_timer_ex(&ptdls_sta->base_ch_timer);
_cancel_timer_ex(&ptdls_sta->off_ch_timer);
SelectChannel(padapter, pmlmeext->cur_channel);
ptdls_sta->tdls_sta_state &= ~(TDLS_CH_SWITCH_ON_STATE |
TDLS_PEER_AT_OFF_STATE |
TDLS_AT_OFF_CH_STATE);
DBG_88E("go back to base channel\n ");
issue_nulldata(padapter, NULL, 0, 0, 0);
_set_timer(&ptdls_sta->option_timer, (u32)ptdls_sta->ch_switch_time);
break;
case TDLS_P_OFF_CH:
SelectChannel(padapter, pmlmeext->cur_channel);
issue_nulldata(padapter, NULL, 0, 0, 0);
DBG_88E("change channel to base ch:%02x\n", pmlmeext->cur_channel);
ptdls_sta->tdls_sta_state &= ~(TDLS_PEER_AT_OFF_STATE| TDLS_AT_OFF_CH_STATE);
_set_timer(&ptdls_sta->off_ch_timer, TDLS_STAY_TIME);
break;
case TDLS_P_BASE_CH:
issue_nulldata(ptdls_sta->padapter, NULL, 1, 0, 0);
SelectChannel(padapter, ptdls_sta->off_ch);
DBG_88E("change channel to off ch:%02x\n", ptdls_sta->off_ch);
ptdls_sta->tdls_sta_state |= TDLS_AT_OFF_CH_STATE;
if ((ptdls_sta->tdls_sta_state & TDLS_PEER_AT_OFF_STATE) != TDLS_PEER_AT_OFF_STATE){
issue_nulldata_to_TDLS_peer_STA(padapter, ptdls_sta, 0);
}
_set_timer(&ptdls_sta->base_ch_timer, TDLS_STAY_TIME);
break;
case TDLS_RS_RCR:
rtw_hal_set_hwreg(padapter, HW_VAR_TDLS_RS_RCR, 0);
DBG_88E("wirte REG_RCR, set bit6 on\n");
break;
case TDLS_CKALV_PH1:
_set_timer(&ptdls_sta->alive_timer2, TDLS_ALIVE_TIMER_PH2);
break;
case TDLS_CKALV_PH2:
_set_timer(&ptdls_sta->alive_timer1, TDLS_ALIVE_TIMER_PH1);
break;
case TDLS_FREE_STA:
free_tdls_sta(padapter, ptdls_sta);
break;
}
/* _exit_critical_bh(&(ptdlsinfo->hdl_lock), &irqL); */
return H2C_SUCCESS;
#else
return H2C_REJECTED;
#endif /* CONFIG_TDLS */
}