mirror of
https://github.com/aircrack-ng/rtl8812au.git
synced 2024-11-10 08:07:05 +00:00
83 lines
3.2 KiB
C
83 lines
3.2 KiB
C
/******************************************************************************
|
|
*
|
|
* 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 */
|
|
|
|
}
|