drivers/staging/rtl8723bs/core/rtw_btcoex.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2013 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  ******************************************************************************/
  15 #include <drv_types.h>
  16 #include <rtw_debug.h>
  17 #include <rtw_btcoex.h>
  18 #include <hal_btcoex.h>
  19
  20
  21 void rtw_btcoex_Initialize(struct adapter *padapter)
  22 {
  23         hal_btcoex_Initialize(padapter);
  24 }
  25
  26 void rtw_btcoex_PowerOnSetting(struct adapter *padapter)
  27 {
  28         hal_btcoex_PowerOnSetting(padapter);
  29 }
  30
  31 void rtw_btcoex_HAL_Initialize(struct adapter *padapter, u8 bWifiOnly)
  32 {
  33         hal_btcoex_InitHwConfig(padapter, bWifiOnly);
  34 }
  35
  36 void rtw_btcoex_IpsNotify(struct adapter *padapter, u8 type)
  37 {
  38         hal_btcoex_IpsNotify(padapter, type);
  39 }
  40
  41 void rtw_btcoex_LpsNotify(struct adapter *padapter, u8 type)
  42 {
  43         hal_btcoex_LpsNotify(padapter, type);
  44 }
  45
  46 void rtw_btcoex_ScanNotify(struct adapter *padapter, u8 type)
  47 {
  48         hal_btcoex_ScanNotify(padapter, type);
  49 }
  50
  51 void rtw_btcoex_ConnectNotify(struct adapter *padapter, u8 action)
  52 {
  53         hal_btcoex_ConnectNotify(padapter, action);
  54 }
  55
  56 void rtw_btcoex_MediaStatusNotify(struct adapter *padapter, u8 mediaStatus)
  57 {
  58         if ((mediaStatus == RT_MEDIA_CONNECT)
  59                 && (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true)) {
  60                 rtw_hal_set_hwreg(padapter, HW_VAR_DL_RSVD_PAGE, NULL);
  61         }
  62
  63         hal_btcoex_MediaStatusNotify(padapter, mediaStatus);
  64 }
  65
  66 void rtw_btcoex_SpecialPacketNotify(struct adapter *padapter, u8 pktType)
  67 {
  68         hal_btcoex_SpecialPacketNotify(padapter, pktType);
  69 }
  70
  71 void rtw_btcoex_IQKNotify(struct adapter *padapter, u8 state)
  72 {
  73         hal_btcoex_IQKNotify(padapter, state);
  74 }
  75
  76 void rtw_btcoex_BtInfoNotify(struct adapter *padapter, u8 length, u8 *tmpBuf)
  77 {
  78         hal_btcoex_BtInfoNotify(padapter, length, tmpBuf);
  79 }
  80
  81 void rtw_btcoex_SuspendNotify(struct adapter *padapter, u8 state)
  82 {
  83         hal_btcoex_SuspendNotify(padapter, state);
  84 }
  85
  86 void rtw_btcoex_HaltNotify(struct adapter *padapter)
  87 {
  88         if (false == padapter->bup) {
  89                 DBG_871X(FUNC_ADPT_FMT ": bup =%d Skip!\n",
  90                         FUNC_ADPT_ARG(padapter), padapter->bup);
  91
  92                 return;
  93         }
  94
  95         if (true == padapter->bSurpriseRemoved) {
  96                 DBG_871X(FUNC_ADPT_FMT ": bSurpriseRemoved =%d Skip!\n",
  97                         FUNC_ADPT_ARG(padapter), padapter->bSurpriseRemoved);
  98
  99                 return;
 100         }
 101
 102         hal_btcoex_HaltNotify(padapter);
 103 }
 104
 105 u8 rtw_btcoex_IsBtDisabled(struct adapter *padapter)
 106 {
 107         return hal_btcoex_IsBtDisabled(padapter);
 108 }
 109
 110 void rtw_btcoex_Handler(struct adapter *padapter)
 111 {
 112         hal_btcoex_Hanlder(padapter);
 113 }
 114
 115 s32 rtw_btcoex_IsBTCoexCtrlAMPDUSize(struct adapter *padapter)
 116 {
 117         s32 coexctrl;
 118
 119         coexctrl = hal_btcoex_IsBTCoexCtrlAMPDUSize(padapter);
 120
 121         return coexctrl;
 122 }
 123
 124 void rtw_btcoex_SetManualControl(struct adapter *padapter, u8 manual)
 125 {
 126         if (true == manual) {
 127                 hal_btcoex_SetManualControl(padapter, true);
 128         } else{
 129                 hal_btcoex_SetManualControl(padapter, false);
 130         }
 131 }
 132
 133 u8 rtw_btcoex_IsBtControlLps(struct adapter *padapter)
 134 {
 135         return hal_btcoex_IsBtControlLps(padapter);
 136 }
 137
 138 u8 rtw_btcoex_IsLpsOn(struct adapter *padapter)
 139 {
 140         return hal_btcoex_IsLpsOn(padapter);
 141 }
 142
 143 u8 rtw_btcoex_RpwmVal(struct adapter *padapter)
 144 {
 145         return hal_btcoex_RpwmVal(padapter);
 146 }
 147
 148 u8 rtw_btcoex_LpsVal(struct adapter *padapter)
 149 {
 150         return hal_btcoex_LpsVal(padapter);
 151 }
 152
 153 void rtw_btcoex_SetBTCoexist(struct adapter *padapter, u8 bBtExist)
 154 {
 155         hal_btcoex_SetBTCoexist(padapter, bBtExist);
 156 }
 157
 158 void rtw_btcoex_SetChipType(struct adapter *padapter, u8 chipType)
 159 {
 160         hal_btcoex_SetChipType(padapter, chipType);
 161 }
 162
 163 void rtw_btcoex_SetPGAntNum(struct adapter *padapter, u8 antNum)
 164 {
 165         hal_btcoex_SetPgAntNum(padapter, antNum);
 166 }
 167
 168 void rtw_btcoex_SetSingleAntPath(struct adapter *padapter, u8 singleAntPath)
 169 {
 170         hal_btcoex_SetSingleAntPath(padapter, singleAntPath);
 171 }
 172
 173 u32 rtw_btcoex_GetRaMask(struct adapter *padapter)
 174 {
 175         return hal_btcoex_GetRaMask(padapter);
 176 }
 177
 178 void rtw_btcoex_RecordPwrMode(struct adapter *padapter, u8 *pCmdBuf, u8 cmdLen)
 179 {
 180         hal_btcoex_RecordPwrMode(padapter, pCmdBuf, cmdLen);
 181 }
 182
 183 void rtw_btcoex_DisplayBtCoexInfo(struct adapter *padapter, u8 *pbuf, u32 bufsize)
 184 {
 185         hal_btcoex_DisplayBtCoexInfo(padapter, pbuf, bufsize);
 186 }
 187
 188 void rtw_btcoex_SetDBG(struct adapter *padapter, u32 *pDbgModule)
 189 {
 190         hal_btcoex_SetDBG(padapter, pDbgModule);
 191 }
 192
 193 u32 rtw_btcoex_GetDBG(struct adapter *padapter, u8 *pStrBuf, u32 bufSize)
 194 {
 195         return hal_btcoex_GetDBG(padapter, pStrBuf, bufSize);
 196 }
 197
 198 /*  ================================================== */
 199 /*  Below Functions are called by BT-Coex */
 200 /*  ================================================== */
 201 void rtw_btcoex_RejectApAggregatedPacket(struct adapter *padapter, u8 enable)
 202 {
 203         struct mlme_ext_info *pmlmeinfo;
 204         struct sta_info *psta;
 205
 206         pmlmeinfo = &padapter->mlmeextpriv.mlmext_info;
 207         psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv));
 208
 209         if (true == enable) {
 210                 pmlmeinfo->bAcceptAddbaReq = false;
 211                 if (psta)
 212                         send_delba(padapter, 0, psta->hwaddr);
 213         } else{
 214                 pmlmeinfo->bAcceptAddbaReq = true;
 215         }
 216 }
 217
 218 void rtw_btcoex_LPS_Enter(struct adapter *padapter)
 219 {
 220         struct pwrctrl_priv *pwrpriv;
 221         u8 lpsVal;
 222
 223
 224         pwrpriv = adapter_to_pwrctl(padapter);
 225
 226         pwrpriv->bpower_saving = true;
 227         lpsVal = rtw_btcoex_LpsVal(padapter);
 228         rtw_set_ps_mode(padapter, PS_MODE_MIN, 0, lpsVal, "BTCOEX");
 229 }
 230
 231 void rtw_btcoex_LPS_Leave(struct adapter *padapter)
 232 {
 233         struct pwrctrl_priv *pwrpriv;
 234
 235
 236         pwrpriv = adapter_to_pwrctl(padapter);
 237
 238         if (pwrpriv->pwr_mode != PS_MODE_ACTIVE) {
 239                 rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "BTCOEX");
 240                 LPS_RF_ON_check(padapter, 100);
 241                 pwrpriv->bpower_saving = false;
 242         }
 243 }