1 // SPDX-License-Identifier: GPL-2.0 2 /****************************************************************************** 3 * 4 * Copyright(c) 2013 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7 #include <drv_types.h> 8 #include <rtw_debug.h> 9 #include <rtw_btcoex.h> 10 #include <hal_btcoex.h> 11 12 void rtw_btcoex_MediaStatusNotify(struct adapter *padapter, u8 mediaStatus) 13 { 14 if ((mediaStatus == RT_MEDIA_CONNECT) 15 && (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true)) { 16 rtw_hal_set_hwreg(padapter, HW_VAR_DL_RSVD_PAGE, NULL); 17 } 18 19 hal_btcoex_MediaStatusNotify(padapter, mediaStatus); 20 } 21 22 void rtw_btcoex_HaltNotify(struct adapter *padapter) 23 { 24 if (!padapter->bup) 25 return; 26 27 if (padapter->bSurpriseRemoved) 28 return; 29 30 hal_btcoex_HaltNotify(padapter); 31 } 32 33 /* ================================================== */ 34 /* Below Functions are called by BT-Coex */ 35 /* ================================================== */ 36 void rtw_btcoex_RejectApAggregatedPacket(struct adapter *padapter, u8 enable) 37 { 38 struct mlme_ext_info *pmlmeinfo; 39 struct sta_info *psta; 40 41 pmlmeinfo = &padapter->mlmeextpriv.mlmext_info; 42 psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv)); 43 44 if (enable) { 45 pmlmeinfo->accept_addba_req = false; 46 if (psta) 47 send_delba(padapter, 0, psta->hwaddr); 48 } else { 49 pmlmeinfo->accept_addba_req = true; 50 } 51 } 52 53 void rtw_btcoex_LPS_Enter(struct adapter *padapter) 54 { 55 struct pwrctrl_priv *pwrpriv; 56 u8 lpsVal; 57 58 59 pwrpriv = adapter_to_pwrctl(padapter); 60 61 pwrpriv->bpower_saving = true; 62 lpsVal = hal_btcoex_LpsVal(padapter); 63 rtw_set_ps_mode(padapter, PS_MODE_MIN, 0, lpsVal, "BTCOEX"); 64 } 65 66 void rtw_btcoex_LPS_Leave(struct adapter *padapter) 67 { 68 struct pwrctrl_priv *pwrpriv; 69 70 71 pwrpriv = adapter_to_pwrctl(padapter); 72 73 if (pwrpriv->pwr_mode != PS_MODE_ACTIVE) { 74 rtw_set_ps_mode(padapter, PS_MODE_ACTIVE, 0, 0, "BTCOEX"); 75 LPS_RF_ON_check(padapter, 100); 76 pwrpriv->bpower_saving = false; 77 } 78 } 79