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 ((RT_MEDIA_CONNECT == mediaStatus)
  59                 && (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true))
  60         {
  61                 rtw_hal_set_hwreg(padapter, HW_VAR_DL_RSVD_PAGE, NULL);
  62         }
  63
  64         hal_btcoex_MediaStatusNotify(padapter, mediaStatus);
  65 }
  66
  67 void rtw_btcoex_SpecialPacketNotify(struct adapter *padapter, u8 pktType)
  68 {
  69         hal_btcoex_SpecialPacketNotify(padapter, pktType);
  70 }
  71
  72 void rtw_btcoex_IQKNotify(struct adapter *padapter, u8 state)
  73 {
  74         hal_btcoex_IQKNotify(padapter, state);
  75 }
  76
  77 void rtw_btcoex_BtInfoNotify(struct adapter *padapter, u8 length, u8 *tmpBuf)
  78 {
  79         hal_btcoex_BtInfoNotify(padapter, length, tmpBuf);
  80 }
  81
  82 void rtw_btcoex_SuspendNotify(struct adapter *padapter, u8 state)
  83 {
  84         hal_btcoex_SuspendNotify(padapter, state);
  85 }
  86
  87 void rtw_btcoex_HaltNotify(struct adapter *padapter)
  88 {
  89         if (false == padapter->bup)
  90         {
  91                 DBG_871X(FUNC_ADPT_FMT ": bup =%d Skip!\n",
  92                         FUNC_ADPT_ARG(padapter), padapter->bup);
  93
  94                 return;
  95         }
  96
  97         if (true == padapter->bSurpriseRemoved)
  98         {
  99                 DBG_871X(FUNC_ADPT_FMT ": bSurpriseRemoved =%d Skip!\n",
 100                         FUNC_ADPT_ARG(padapter), padapter->bSurpriseRemoved);
 101
 102                 return;
 103         }
 104
 105         hal_btcoex_HaltNotify(padapter);
 106 }
 107
 108 u8 rtw_btcoex_IsBtDisabled(struct adapter *padapter)
 109 {
 110         return hal_btcoex_IsBtDisabled(padapter);
 111 }
 112
 113 void rtw_btcoex_Handler(struct adapter *padapter)
 114 {
 115         hal_btcoex_Hanlder(padapter);
 116 }
 117
 118 s32 rtw_btcoex_IsBTCoexCtrlAMPDUSize(struct adapter *padapter)
 119 {
 120         s32 coexctrl;
 121
 122         coexctrl = hal_btcoex_IsBTCoexCtrlAMPDUSize(padapter);
 123
 124         return coexctrl;
 125 }
 126
 127 void rtw_btcoex_SetManualControl(struct adapter *padapter, u8 manual)
 128 {
 129         if (true == manual)
 130         {
 131                 hal_btcoex_SetManualControl(padapter, true);
 132         }
 133         else
 134         {
 135                 hal_btcoex_SetManualControl(padapter, false);
 136         }
 137 }
 138
 139 u8 rtw_btcoex_IsBtControlLps(struct adapter *padapter)
 140 {
 141         return hal_btcoex_IsBtControlLps(padapter);
 142 }
 143
 144 u8 rtw_btcoex_IsLpsOn(struct adapter *padapter)
 145 {
 146         return hal_btcoex_IsLpsOn(padapter);
 147 }
 148
 149 u8 rtw_btcoex_RpwmVal(struct adapter *padapter)
 150 {
 151         return hal_btcoex_RpwmVal(padapter);
 152 }
 153
 154 u8 rtw_btcoex_LpsVal(struct adapter *padapter)
 155 {
 156         return hal_btcoex_LpsVal(padapter);
 157 }
 158
 159 void rtw_btcoex_SetBTCoexist(struct adapter *padapter, u8 bBtExist)
 160 {
 161         hal_btcoex_SetBTCoexist(padapter, bBtExist);
 162 }
 163
 164 void rtw_btcoex_SetChipType(struct adapter *padapter, u8 chipType)
 165 {
 166         hal_btcoex_SetChipType(padapter, chipType);
 167 }
 168
 169 void rtw_btcoex_SetPGAntNum(struct adapter *padapter, u8 antNum)
 170 {
 171         hal_btcoex_SetPgAntNum(padapter, antNum);
 172 }
 173
 174 void rtw_btcoex_SetSingleAntPath(struct adapter *padapter, u8 singleAntPath)
 175 {
 176         hal_btcoex_SetSingleAntPath(padapter, singleAntPath);
 177 }
 178
 179 u32 rtw_btcoex_GetRaMask(struct adapter *padapter)
 180 {
 181         return hal_btcoex_GetRaMask(padapter);
 182 }
 183
 184 void rtw_btcoex_RecordPwrMode(struct adapter *padapter, u8 *pCmdBuf, u8 cmdLen)
 185 {
 186         hal_btcoex_RecordPwrMode(padapter, pCmdBuf, cmdLen);
 187 }
 188
 189 void rtw_btcoex_DisplayBtCoexInfo(struct adapter *padapter, u8 *pbuf, u32 bufsize)
 190 {
 191         hal_btcoex_DisplayBtCoexInfo(padapter, pbuf, bufsize);
 192 }
 193
 194 void rtw_btcoex_SetDBG(struct adapter *padapter, u32 *pDbgModule)
 195 {
 196         hal_btcoex_SetDBG(padapter, pDbgModule);
 197 }
 198
 199 u32 rtw_btcoex_GetDBG(struct adapter *padapter, u8 *pStrBuf, u32 bufSize)
 200 {
 201         return hal_btcoex_GetDBG(padapter, pStrBuf, bufSize);
 202 }
 203
 204 /*  ================================================== */
 205 /*  Below Functions are called by BT-Coex */
 206 /*  ================================================== */
 207 void rtw_btcoex_RejectApAggregatedPacket(struct adapter *padapter, u8 enable)
 208 {
 209         struct mlme_ext_info *pmlmeinfo;
 210         struct sta_info *psta;
 211
 212         pmlmeinfo = &padapter->mlmeextpriv.mlmext_info;
 213         psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv));
 214
 215         if (true == enable)
 216         {
 217                 pmlmeinfo->bAcceptAddbaReq = false;
 218                 if (psta)
 219                         send_delba(padapter, 0, psta->hwaddr);
 220         }
 221         else
 222         {
 223                 pmlmeinfo->bAcceptAddbaReq = true;
 224         }
 225 }
 226
 227 void rtw_btcoex_LPS_Enter(struct adapter *padapter)
 228 {
 229         struct pwrctrl_priv *pwrpriv;
 230         u8 lpsVal;
 231
 232
 233         pwrpriv = adapter_to_pwrctl(padapter);
 234
 235         pwrpriv->bpower_saving = true;
 236         lpsVal = rtw_btcoex_LpsVal(padapter);
 237         rtw_set_ps_mode(padapter, PS_MODE_MIN, 0, lpsVal, "BTCOEX");
 238 }
 239
 240 void rtw_btcoex_LPS_Leave(struct adapter *padapter)
 241 {
 242         struct pwrctrl_priv *pwrpriv;
 243
 244
 245         pwrpriv = adapter_to_pwrctl(padapter);
 246
 247         if (pwrpriv->pwr_mode != PS_MODE_ACTIVE)
 248         {
 249                 rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "BTCOEX");
 250                 LPS_RF_ON_check(padapter, 100);
 251                 pwrpriv->bpower_saving = false;
 252         }
 253 }