text: /******************************************************************************
   *
   * Copyright(c) 2016 - 2017 Realtek Corporation.
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of version 2 of the GNU General Public License as
   * published by the Free Software Foundation.
   *
   * This program is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
   * more details.
   *
   *****************************************************************************/
  #include "mp_precomp.h"
  
  
  VOID
  ex_hal8723b_wifi_only_hw_config(
  	IN struct wifi_only_cfg *pwifionlycfg
  	)
  {
  	struct wifi_only_haldata *pwifionly_haldata = &pwifionlycfg->haldata_info;
  
  
  	halwifionly_write1byte(pwifionlycfg, 0x778, 0x3); /* Set pta for wifi first priority, 0x1 need to reference pta table to determine wifi and bt priority */
  	halwifionly_bitmaskwrite1byte(pwifionlycfg, 0x40, 0x20, 0x1);
  
  	/* Set Antenna path to Wifi */
  	halwifionly_write2byte(pwifionlycfg, 0x0765, 0x8); /* Set pta for wifi first priority, 0x0 need to reference pta table to determine wifi and bt priority */
  	halwifionly_write2byte(pwifionlycfg, 0x076e, 0xc);
  
  	halwifionly_write4byte(pwifionlycfg, 0x000006c0, 0xaaaaaaaa); /* pta table, 0xaaaaaaaa means wifi is higher priority than bt */
  	halwifionly_write4byte(pwifionlycfg, 0x000006c4, 0xaaaaaaaa);
  
  	halwifionly_bitmaskwrite1byte(pwifionlycfg, 0x67, 0x20, 0x1); /* BT select s0/s1 is controlled by WiFi */
  
  	/* 0x948 setting */
  	if (pwifionlycfg->chip_interface == WIFIONLY_INTF_PCI) {
  		/* HP Foxconn NGFF at S0
  		 not sure HP pg correct or not(EEPROMBluetoothSingleAntPath), so here we just write
  		 0x948=0x280 for HP HW id NIC. */
  		if (pwifionly_haldata->customer_id == CUSTOMER_HP_1) {
  			halwifionly_write4byte(pwifionlycfg, 0x948, 0x280);
  			halwifionly_phy_set_rf_reg(pwifionlycfg, 0, 0x1, 0xfffff, 0x0); /* WiFi TRx Mask off */
  			return;
  		}
  	}
  
  	if (pwifionly_haldata->efuse_pg_antnum == 2) {
  		halwifionly_write4byte(pwifionlycfg, 0x948, 0x0);
  	} else {
  	/* 3Attention !!! For 8723BU  !!!!
  	 For 8723BU single ant case: jira [USB-1237]
  		   Because of 8723BU S1 has HW problem, we only can use S0 instead.
  		   Whether Efuse 0xc3 [6] is 0 or 1, we should always use S0 and write 0x948 to 80/280
  
  	 --------------------------------------------------
  	 BT Team :
  		  When in Single Ant case, Reg[0x948] has two case : 0x80 or 0x200
  		 When in Two Ant case, Reg[0x948] has two case : 0x280 or 0x0
  		  Efuse 0xc3 [6] Antenna Path
  		  0xc3 [6] = 0	 ==>  S1	 ==>   0x948 = 0/40/200
  		  0xc3 [6] = 1	 ==>  S0	 ==>   0x948 = 80/240/280 */
  
  		if (pwifionlycfg->chip_interface == WIFIONLY_INTF_USB)
  			halwifionly_write4byte(pwifionlycfg, 0x948, 0x80);
  		else {
  			if (pwifionly_haldata->efuse_pg_antpath == 0)
  				halwifionly_write4byte(pwifionlycfg, 0x948, 0x0);
  			else
  				halwifionly_write4byte(pwifionlycfg, 0x948, 0x280);
  		}
  
  	}
  
  
  	/* after 8723B F-cut, TRx Mask should be set when 0x948=0x0 or 0x280
  	PHY_SetRFReg(Adapter, 0, 0x1, 0xfffff, 0x780); WiFi TRx Mask on */
  	halwifionly_phy_set_rf_reg(pwifionlycfg, 0, 0x1, 0xfffff, 0x0); /*WiFi TRx Mask off */
  
  }
  