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8821cu-20210916/hal/rtl8821c/rtl8821c_ops.c
morrownr 1d6ef930b9 initial commit
2022-11-17 08:26:57 -06:00

3680 lines
104 KiB
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/******************************************************************************
*
* 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.
*
*****************************************************************************/
#define _RTL8821C_OPS_C_
#include <drv_types.h> /* basic_types.h, rtw_io.h and etc. */
#include <rtw_xmit.h> /* struct xmit_priv */
#ifdef DBG_CONFIG_ERROR_DETECT
#include <rtw_sreset.h>
#endif /* DBG_CONFIG_ERROR_DETECT */
#include <hal_data.h> /* PHAL_DATA_TYPE, GET_HAL_DATA() */
#include <hal_com.h> /* dump_chip_info() and etc. */
#include "../hal_halmac.h" /* GET_RX_DESC_XXX_8821C() */
#include "rtl8821c.h"
#ifdef CONFIG_PCI_HCI
#include "rtl8821ce_hal.h"
#endif
#include "rtl8821c_dm.h"
#ifdef CONFIG_SDIO_HCI
#include "sdio/rtl8821cs.h"
#endif
static void read_chip_version(PADAPTER adapter)
{
PHAL_DATA_TYPE hal;
u32 value32;
hal = GET_HAL_DATA(adapter);
value32 = rtw_read32(adapter, REG_SYS_CFG1_8821C);
hal->version_id.ICType = CHIP_8821C;
hal->version_id.ChipType = ((value32 & BIT_RTL_ID_8821C) ? TEST_CHIP : NORMAL_CHIP);
hal->version_id.CUTVersion = BIT_GET_CHIP_VER_8821C(value32);
hal->version_id.VendorType = BIT_GET_VENDOR_ID_8821C(value32);
hal->version_id.VendorType >>= 2;
switch (hal->version_id.VendorType) {
case 0:
hal->version_id.VendorType = CHIP_VENDOR_TSMC;
break;
case 1:
hal->version_id.VendorType = CHIP_VENDOR_SMIC;
break;
case 2:
hal->version_id.VendorType = CHIP_VENDOR_UMC;
break;
}
hal->version_id.RFType = ((value32 & BIT_RF_TYPE_ID_8821C) ? RF_TYPE_2T2R : RF_TYPE_1T1R);
hal->RegulatorMode = ((value32 & BIT_SPSLDO_SEL_8821C) ? RT_LDO_REGULATOR : RT_SWITCHING_REGULATOR);
value32 = rtw_read32(adapter, REG_SYS_STATUS1_8821C);
hal->version_id.ROMVer = BIT_GET_RF_RL_ID_8821C(value32);
/* For multi-function consideration. */
hal->MultiFunc = RT_MULTI_FUNC_NONE;
value32 = rtw_read32(adapter, REG_WL_BT_PWR_CTRL_8821C);
hal->MultiFunc |= ((value32 & BIT_WL_FUNC_EN_8821C) ? RT_MULTI_FUNC_WIFI : 0);
hal->MultiFunc |= ((value32 & BIT_BT_FUNC_EN_8821C) ? RT_MULTI_FUNC_BT : 0);
hal->PolarityCtl = ((value32 & BIT_WL_HWPDN_SL_8821C) ? RT_POLARITY_HIGH_ACT : RT_POLARITY_LOW_ACT);
dump_chip_info(hal->version_id);
}
/*
* Return:
* _TRUE valid ID
* _FALSE invalid ID
*/
static u8 Hal_EfuseParseIDCode(PADAPTER adapter, u8 *map)
{
u16 EEPROMId;
/* Check 0x8129 again for making sure autoload status!! */
EEPROMId = le16_to_cpu(*(u16 *)map);
RTW_INFO("EEPROM ID = 0x%04x\n", EEPROMId);
if (EEPROMId == RTL_EEPROM_ID)
return _TRUE;
RTW_INFO("<WARN> EEPROM ID is invalid!!\n");
return _FALSE;
}
static void Hal_EfuseParseEEPROMVer(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
if (_TRUE == mapvalid)
hal->EEPROMVersion = map[EEPROM_VERSION_8821C];
else
hal->EEPROMVersion = 1;
RTW_INFO("EEPROM Version = %d\n", hal->EEPROMVersion);
}
static void Hal_EfuseParseTxPowerInfo(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
hal->txpwr_pg_mode = TXPWR_PG_WITH_PWR_IDX;
if ((_TRUE == mapvalid) && (map[EEPROM_RF_BOARD_OPTION_8821C] != 0xFF))
hal->EEPROMRegulatory = map[EEPROM_RF_BOARD_OPTION_8821C] & 0x7; /* bit0~2 */
else
hal->EEPROMRegulatory = EEPROM_DEFAULT_BOARD_OPTION & 0x7; /* bit0~2 */
RTW_INFO("EEPROM Regulatory=0x%02x\n", hal->EEPROMRegulatory);
}
static void Hal_EfuseParseBoardType(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
if ((_TRUE == mapvalid) && (map[EEPROM_RF_BOARD_OPTION_8821C] != 0xFF))
hal->InterfaceSel = (map[EEPROM_RF_BOARD_OPTION_8821C] & 0xE0) >> 5;
else
hal->InterfaceSel = (EEPROM_DEFAULT_BOARD_OPTION & 0xE0) >> 5;
RTW_INFO("EEPROM Board Type=0x%02x\n", hal->InterfaceSel);
}
static void Hal_EfuseParseBTCoexistInfo(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
u8 setting;
u32 tmpu4;
u32 tmp_u32;
if ((mapvalid == _TRUE) && (map[EEPROM_RF_BOARD_OPTION_8821C] != 0xFF)) {
tmp_u32 = rtw_read32(adapter, REG_WL_BT_PWR_CTRL_8821C);
/* 0xc1[7:5] = 0x01 (Combo card) */
if ((((map[EEPROM_RF_BOARD_OPTION_8821C] & 0xe0) >> 5) == 0x01) && (tmp_u32 & BIT_BT_FUNC_EN_8821C))
hal->EEPROMBluetoothCoexist = _TRUE;
else
hal->EEPROMBluetoothCoexist = _FALSE;
} else
hal->EEPROMBluetoothCoexist = _FALSE;
hal->EEPROMBluetoothType = BT_RTL8821C;
setting = map[EEPROM_RF_BT_SETTING_8821C];
if ((_TRUE == mapvalid) && (setting != 0xFF)) {
/* Bit[0]: Total antenna number
* 0: 2-Antenna (WL BT not share Ant, concurrent mode)
* 1: 1-Antenna (WL BT share Ant, TDMA mode)
*/
hal->EEPROMBluetoothAntNum = setting & BIT(0);
/*
* Bit[6]: One-Ant structure use Ant2(aux.) path or Ant1(main) path
* 0: Ant2(aux.)
* 1: Ant1(main), default
*/
hal->ant_path = (setting & BIT(6)) ? RF_PATH_B : RF_PATH_A;
} else {
hal->EEPROMBluetoothAntNum = Ant_x1;
hal->ant_path = RF_PATH_A;
}
RTW_INFO("EEPROM %s BT-coex, ant_num=%d\n",
hal->EEPROMBluetoothCoexist == _TRUE ? "Enable" : "Disable",
hal->EEPROMBluetoothAntNum == Ant_x2 ? 2 : 1);
}
static void Hal_EfuseParseChnlPlan(PADAPTER adapter, u8 *map, u8 autoloadfail)
{
hal_com_config_channel_plan(
adapter,
map ? &map[EEPROM_COUNTRY_CODE_8821C] : NULL,
map ? map[EEPROM_CHANNEL_PLAN_8821C] : 0xFF,
adapter->registrypriv.alpha2,
adapter->registrypriv.channel_plan,
autoloadfail
);
}
static void Hal_EfuseParseXtal(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
if ((_TRUE == mapvalid) && map[EEPROM_XTAL_8821C] != 0xFF)
hal->crystal_cap = map[EEPROM_XTAL_8821C];
else
hal->crystal_cap = EEPROM_Default_CrystalCap;
RTW_INFO("EEPROM crystal_cap=0x%02x\n", hal->crystal_cap);
}
static void Hal_EfuseParseThermalMeter(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
/* ThermalMeter from EEPROM */
if ((_TRUE == mapvalid) && (map[EEPROM_THERMAL_METER_8821C] != 0xFF))
hal->eeprom_thermal_meter = map[EEPROM_THERMAL_METER_8821C];
else {
hal->eeprom_thermal_meter = EEPROM_Default_ThermalMeter;
hal->odmpriv.rf_calibrate_info.is_apk_thermal_meter_ignore = _TRUE;
}
RTW_INFO("EEPROM ThermalMeter=0x%02x\n", hal->eeprom_thermal_meter);
}
static void Hal_EfuseParseAntennaDiversity(PADAPTER adapter, u8 *map, u8 mapvalid)
{
#ifdef CONFIG_ANTENNA_DIVERSITY
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
struct registry_priv *registry_par = &adapter->registrypriv;
if (hal->EEPROMBluetoothCoexist == _TRUE && hal->EEPROMBluetoothAntNum == Ant_x1)
hal->AntDivCfg = 0;
else {
if (registry_par->antdiv_cfg == 2)/* 0:OFF , 1:ON, 2:By EFUSE */
hal->AntDivCfg = (map[EEPROM_RF_BOARD_OPTION_8821C] & BIT3) ? _TRUE : _FALSE;
else
hal->AntDivCfg = registry_par->antdiv_cfg;
}
/*hal->TRxAntDivType = S0S1_TRX_HW_ANTDIV;*/
hal->with_extenal_ant_switch = ((map[EEPROM_RF_BT_SETTING_8821C] & BIT7) >> 7);
RTW_INFO("%s:EEPROM AntDivCfg=%d, AntDivType=%d, external_ant_switch:%d\n",
__func__, hal->AntDivCfg, hal->TRxAntDivType, hal->with_extenal_ant_switch);
#endif /* CONFIG_ANTENNA_DIVERSITY */
}
static void Hal_EfuseTxBBSwing(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal_data = GET_HAL_DATA(adapter);
if (_TRUE == mapvalid) {
hal_data->tx_bbswing_24G = map[EEPROM_TX_BBSWING_2G_8821C];
if (0xFF == hal_data->tx_bbswing_24G)
hal_data->tx_bbswing_24G = 0;
hal_data->tx_bbswing_5G = map[EEPROM_TX_BBSWING_5G_8821C];
if (0xFF == hal_data->tx_bbswing_5G)
hal_data->tx_bbswing_5G = 0;
} else {
hal_data->tx_bbswing_24G = 0;
hal_data->tx_bbswing_5G = 0;
}
RTW_INFO("EEPROM tx_bbswing_24G =0x%02x\n", hal_data->tx_bbswing_24G);
RTW_INFO("EEPROM tx_bbswing_5G =0x%02x\n", hal_data->tx_bbswing_5G);
}
static void Hal_EfuseParseCustomerID(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
if (_TRUE == mapvalid)
hal->EEPROMCustomerID = map[EEPROM_CUSTOMER_ID_8821C];
else
hal->EEPROMCustomerID = 0;
RTW_INFO("EEPROM Customer ID=0x%02x\n", hal->EEPROMCustomerID);
}
static void Hal_DetectWoWMode(PADAPTER adapter)
{
#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
adapter_to_pwrctl(adapter)->bSupportRemoteWakeup = _TRUE;
#else /* !(CONFIG_WOWLAN || CONFIG_AP_WOWLAN) */
adapter_to_pwrctl(adapter)->bSupportRemoteWakeup = _FALSE;
#endif /* !(CONFIG_WOWLAN || CONFIG_AP_WOWLAN) */
RTW_INFO("EEPROM SupportRemoteWakeup=%d\n", adapter_to_pwrctl(adapter)->bSupportRemoteWakeup);
}
static void hal_ReadPAType(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal_data = GET_HAL_DATA(adapter);
if (mapvalid) {
/* AUTO - Get INFO from eFuse*/
if (GetRegAmplifierType2G(adapter) == 0) {
switch (hal_data->rfe_type) {
default:
hal_data->PAType_2G = 0;
hal_data->LNAType_2G = 0;
hal_data->ExternalPA_2G = 0;
hal_data->ExternalLNA_2G = 0;
break;
}
} else {
hal_data->ExternalPA_2G = (GetRegAmplifierType2G(adapter) & ODM_BOARD_EXT_PA) ? 1 : 0;
hal_data->ExternalLNA_2G = (GetRegAmplifierType2G(adapter) & ODM_BOARD_EXT_LNA) ? 1 : 0;
}
/* AUTO */
if (GetRegAmplifierType5G(adapter) == 0) {
switch (hal_data->rfe_type) {
default:
hal_data->PAType_5G = 0;
hal_data->LNAType_5G = 0;
hal_data->external_pa_5g = 0;
hal_data->external_lna_5g = 0;
break;
}
} else {
hal_data->external_pa_5g = (GetRegAmplifierType5G(adapter) & ODM_BOARD_EXT_PA_5G) ? 1 : 0;
hal_data->external_lna_5g = (GetRegAmplifierType5G(adapter) & ODM_BOARD_EXT_LNA_5G) ? 1 : 0;
}
} else {
/*Get INFO from registry*/
hal_data->ExternalPA_2G = EEPROM_Default_PAType;
hal_data->external_pa_5g = 0xFF;
hal_data->ExternalLNA_2G = EEPROM_Default_LNAType;
hal_data->external_lna_5g = 0xFF;
if (GetRegAmplifierType2G(adapter) == 0) {
hal_data->ExternalPA_2G = 0;
hal_data->ExternalLNA_2G = 0;
} else {
hal_data->ExternalPA_2G = (GetRegAmplifierType2G(adapter) & ODM_BOARD_EXT_PA) ? 1 : 0;
hal_data->ExternalLNA_2G = (GetRegAmplifierType2G(adapter) & ODM_BOARD_EXT_LNA) ? 1 : 0;
}
if (GetRegAmplifierType5G(adapter) == 0) {
hal_data->external_pa_5g = 0;
hal_data->external_lna_5g = 0;
} else {
hal_data->external_pa_5g = (GetRegAmplifierType5G(adapter) & ODM_BOARD_EXT_PA_5G) ? 1 : 0;
hal_data->external_lna_5g = (GetRegAmplifierType5G(adapter) & ODM_BOARD_EXT_LNA_5G) ? 1 : 0;
}
}
RTW_INFO("EEPROM PAType_2G is 0x%x, ExternalPA_2G = %d\n", hal_data->PAType_2G, hal_data->ExternalPA_2G);
RTW_INFO("EEPROM PAType_5G is 0x%x, external_pa_5g = %d\n", hal_data->PAType_5G, hal_data->external_pa_5g);
RTW_INFO("EEPROM LNAType_2G is 0x%x, ExternalLNA_2G = %d\n", hal_data->LNAType_2G, hal_data->ExternalLNA_2G);
RTW_INFO("EEPROM LNAType_5G is 0x%x, external_lna_5g = %d\n", hal_data->LNAType_5G, hal_data->external_lna_5g);
}
static void Hal_ReadAmplifierType(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal_data = GET_HAL_DATA(adapter);
if (hal_data->rfe_type < 8) { /*According to RF-EFUSE DOC : R15]*/
RTW_INFO("WIFI Module is iPA/iLNA\n");
return;
}
hal_ReadPAType(adapter, map, mapvalid);
/* [2.4G] extPA */
hal_data->TypeGPA = hal_data->PAType_2G;
/* [5G] extPA */
hal_data->TypeAPA = hal_data->PAType_5G;
/* [2.4G] extLNA */
hal_data->TypeGLNA = hal_data->LNAType_2G;
/* [5G] extLNA */
hal_data->TypeALNA = hal_data->LNAType_5G;
RTW_INFO("EEPROM TypeGPA = 0x%X\n", hal_data->TypeGPA);
RTW_INFO("EEPROM TypeAPA = 0x%X\n", hal_data->TypeAPA);
RTW_INFO("EEPROM TypeGLNA = 0x%X\n", hal_data->TypeGLNA);
RTW_INFO("EEPROM TypeALNA = 0x%X\n", hal_data->TypeALNA);
}
static u8 Hal_ReadRFEType(PADAPTER adapter, u8 *map, u8 mapvalid)
{
/* [20160-06-22 -R15]
Type 0 - (2-Ant, DPDT), (2G_WLG, iPA, iLNA, iSW), (5G, iPA, iLNA, iSW)
Type 1 - (1-Ant, SPDT@Ant1), (2G_WLG, iPA, iLNA, iSW), (5G, iPA, iLNA, iSW)
Type 2 -(1-Ant, SPDT@Ant1) , (2G_BTG, iPA, iLNA, iSW), (5G, iPA, iLNA, iSW)
Type 3 - (1-Ant, DPDT@Ant2), (2G_WLG, iPA, iLNA, iSW), (5G, iPA, iLNA, iSW)
Type 4 - (1-Ant, DPDT@Ant2), (2G_BTG, iPA, iLNA, iSW), (5G, iPA, iLNA, iSW)
Type 5 - (2-Ant), (2G_WLG, iPA, iLNA, iSW), (5G, iPA, iLNA, iSW)
Type 6 - (2-Ant), (2G_WLG, iPA, iLNA, iSW), (5G, iPA, iLNA, iSW)
Type 7 - (1-Ant), (2G_BTG, iPA, iLNA, iSW), (5G, iPA, iLNA, iSW)
*/
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
/* check registry valye */
if (GetRegRFEType(adapter) != CONFIG_RTW_RFE_TYPE) {
hal->rfe_type = GetRegRFEType(adapter);
goto exit;
}
if (mapvalid) {
/* check efuse map */
hal->rfe_type = map[EEPROM_RFE_OPTION_8821C];
if (0xFF != hal->rfe_type)
goto exit;
}
/* error handle */
hal->rfe_type = 0;
RTW_ERR("\n\nEmpty EFUSE with unknown REF type!!\n\n");
RTW_ERR("please program efuse or specify correct RFE type.\n");
RTW_ERR("cmd: insmod rtl8821cx.ko rtw_RFE_type=<rfe_type>\n\n");
return _FAIL;
exit:
RTW_INFO("EEPROM rfe_type=0x%x\n", hal->rfe_type);
return _SUCCESS;
}
static void Hal_EfuseParsePackageType(PADAPTER adapter, u8 *map, u8 mapvalid)
{
}
#ifdef CONFIG_USB_HCI
static void Hal_ReadUsbModeSwitch(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
if (_TRUE == mapvalid)
/* check efuse 0x06 bit7 */
hal->EEPROMUsbSwitch = (map[EEPROM_USB_MODE_8821CU] & BIT7) >> 7;
else
hal->EEPROMUsbSwitch = _FALSE;
RTW_INFO("EEPROM USB Switch=%d\n", hal->EEPROMUsbSwitch);
}
static void hal_read_usb_pid_vid(PADAPTER adapter, u8 *map, u8 mapvalid)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
if (mapvalid == _TRUE) {
/* VID, PID */
hal->EEPROMVID = ReadLE2Byte(&map[EEPROM_VID_8821CU]);
hal->EEPROMPID = ReadLE2Byte(&map[EEPROM_PID_8821CU]);
} else {
hal->EEPROMVID = EEPROM_Default_VID;
hal->EEPROMPID = EEPROM_Default_PID;
}
RTW_INFO("EEPROM VID = 0x%04X, PID = 0x%04X\n", hal->EEPROMVID, hal->EEPROMPID);
}
#endif /* CONFIG_USB_HCI */
/*
* Description:
* Collect all information from efuse or files.
* This function will do
* 1. Read registers to check hardware efuse available or not
* 2. Read Efuse/EEPROM
* 3. Read file if necessary
* 4. Parsing Efuse data
*/
u8 rtl8821c_read_efuse(PADAPTER adapter)
{
PHAL_DATA_TYPE hal;
u8 val8;
u8 *efuse_map = NULL;
u8 valid;
u8 ret = _FAIL;
hal = GET_HAL_DATA(adapter);
efuse_map = hal->efuse_eeprom_data;
/* 1. Read registers to check hardware eFuse available or not */
val8 = rtw_read8(adapter, REG_SYS_EEPROM_CTRL_8821C);
hal->bautoload_fail_flag = (val8 & BIT_AUTOLOAD_SUS_8821C) ? _FALSE : _TRUE;
/*
* In 8821C, bautoload_fail_flag is used to present eFuse map is valid
* or not, no matter the map comes from hardware or files.
*/
/* 2. Read eFuse */
EFUSE_ShadowMapUpdate(adapter, EFUSE_WIFI, 0);
/* 3. Read Efuse file if necessary */
#ifdef CONFIG_EFUSE_CONFIG_FILE
if (check_phy_efuse_tx_power_info_valid(adapter) == _FALSE)
if (Hal_readPGDataFromConfigFile(adapter) != _SUCCESS)
RTW_INFO("%s: <WARN> invalid phy efuse and read from file fail, will use driver default!!\n", __FUNCTION__);
#endif /* CONFIG_EFUSE_CONFIG_FILE */
/* 4. Parse Efuse data */
valid = Hal_EfuseParseIDCode(adapter, efuse_map);
if (_TRUE == valid)
hal->bautoload_fail_flag = _FALSE;
else
hal->bautoload_fail_flag = _TRUE;
Hal_EfuseParseEEPROMVer(adapter, efuse_map, valid);
hal_config_macaddr(adapter, hal->bautoload_fail_flag);
Hal_EfuseParseTxPowerInfo(adapter, efuse_map, valid);
Hal_EfuseParseBoardType(adapter, efuse_map, valid);
Hal_EfuseParseBTCoexistInfo(adapter, efuse_map, valid);
Hal_EfuseParseChnlPlan(adapter, efuse_map, hal->bautoload_fail_flag);
Hal_EfuseParseXtal(adapter, efuse_map, valid);
Hal_EfuseParseThermalMeter(adapter, efuse_map, valid);
Hal_EfuseParseAntennaDiversity(adapter, efuse_map, valid);
Hal_EfuseParseCustomerID(adapter, efuse_map, valid);
Hal_DetectWoWMode(adapter);
if (Hal_ReadRFEType(adapter, efuse_map, valid) != _SUCCESS)
goto exit;
Hal_ReadAmplifierType(adapter, efuse_map, valid);
Hal_EfuseTxBBSwing(adapter, efuse_map, valid);
/* Data out of Efuse Map */
Hal_EfuseParsePackageType(adapter, efuse_map, valid);
#ifdef CONFIG_USB_HCI
Hal_ReadUsbModeSwitch(adapter, efuse_map, valid);
hal_read_usb_pid_vid(adapter, efuse_map, valid);
#endif /* CONFIG_USB_HCI */
/* set coex. ant info once efuse parsing is done */
rtw_btcoex_set_ant_info(adapter);
if (hal_read_mac_hidden_rpt(adapter) != _SUCCESS)
goto exit;
{
struct hal_spec_t *hal_spec = GET_HAL_SPEC(adapter);
if (hal_spec->hci_type <= 3 && hal_spec->hci_type >= 1) {
hal->EEPROMBluetoothCoexist = _FALSE;
RTW_INFO("EEPROM Disable BT-coex by hal_spec\n");
rtw_btcoex_wifionly_AntInfoSetting(adapter);
}
}
rtw_phydm_read_efuse(adapter);
ret = _SUCCESS;
exit:
return ret;
}
void rtl8821c_run_thread(PADAPTER adapter)
{
}
void rtl8821c_cancel_thread(PADAPTER adapter)
{
}
/*
* Description:
* Using 0x100 to check the power status of FW.
*/
static u8 check_ips_status(PADAPTER adapter)
{
u8 val8;
RTW_INFO(FUNC_ADPT_FMT ": Read 0x100=0x%02x 0x86=0x%02x\n",
FUNC_ADPT_ARG(adapter),
rtw_read8(adapter, 0x100), rtw_read8(adapter, 0x86));
val8 = rtw_read8(adapter, 0x100);
if (val8 == 0xEA)
return _TRUE;
return _FALSE;
}
#ifdef DBG_CONFIG_ERROR_DETECT
static void xmit_status_check(PADAPTER p)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(p);
struct sreset_priv *psrtpriv = &hal->srestpriv;
struct xmit_priv *pxmitpriv = &p->xmitpriv;
systime current_time = 0;
unsigned int diff_time = 0;
u32 txdma_status = 0;
txdma_status = rtw_read32(p, REG_TXDMA_STATUS_8821C);
if (txdma_status != 0x00) {
RTW_INFO("%s REG_TXDMA_STATUS:0x%08x\n", __FUNCTION__, txdma_status);
psrtpriv->tx_dma_status_cnt++;
psrtpriv->self_dect_case = 4;
rtw_hal_sreset_reset(p);
}
#ifdef DBG_PRE_TX_HANG
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
{
u8 hisr = rtw_read8(p, REG_HISR1_8821C + 3);
if (hisr & BIT_PRETXERR) {
RTW_ERR("PRE_TX_HANG\n");
rtw_write8(p, REG_HISR1_8821C + 3, BIT_PRETXERR);
}
}
#endif
#endif/*DBG_PRE_TX_HANG*/
#ifdef CONFIG_USB_HCI
current_time = rtw_get_current_time();
if (0 == pxmitpriv->free_xmitbuf_cnt || 0 == pxmitpriv->free_xmit_extbuf_cnt) {
diff_time = rtw_get_passing_time_ms(psrtpriv->last_tx_time);
if (diff_time > 2000) {
if (psrtpriv->last_tx_complete_time == 0)
psrtpriv->last_tx_complete_time = current_time;
else {
diff_time = rtw_get_passing_time_ms(psrtpriv->last_tx_complete_time);
if (diff_time > 4000) {
RTW_INFO("%s tx hang %s\n", __FUNCTION__,
(rtw_odm_adaptivity_needed(p)) ? "ODM_BB_ADAPTIVITY" : "");
if (!rtw_odm_adaptivity_needed(p)) {
psrtpriv->self_dect_tx_cnt++;
psrtpriv->self_dect_case = 1;
rtw_hal_sreset_reset(p);
}
}
}
}
}
#endif /* CONFIG_USB_HCI */
if (psrtpriv->dbg_trigger_point == SRESET_TGP_XMIT_STATUS) {
psrtpriv->dbg_trigger_point = SRESET_TGP_NULL;
rtw_hal_sreset_reset(p);
return;
}
}
#ifdef CONFIG_USB_HCI
static void check_rx_count(PADAPTER p)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(p);
struct sreset_priv *psrtpriv = &hal->srestpriv;
u16 cur_mac_rxff_ptr;
cur_mac_rxff_ptr = rtw_read16(p, REG_RXFF_PTR_V1_8821C);
#if 0
RTW_INFO("%s,psrtpriv->last_mac_rxff_ptr = %d , cur_mac_rxff_ptr = %d\n", __func__, psrtpriv->last_mac_rxff_ptr, cur_mac_rxff_ptr);
#endif
if (psrtpriv->last_mac_rxff_ptr == cur_mac_rxff_ptr) {
psrtpriv->rx_cnt++;
#if 0
RTW_INFO("%s,MAC case rx_cnt=%d\n", __func__, psrtpriv->rx_cnt);
#endif
goto exit;
}
psrtpriv->rx_cnt = 0;
exit:
psrtpriv->last_mac_rxff_ptr = cur_mac_rxff_ptr;
if (psrtpriv->rx_cnt > 3) {
psrtpriv->self_dect_case = 2;
psrtpriv->self_dect_rx_cnt++;
rtw_hal_sreset_reset(p);
}
}
#endif/*#ifdef CONFIG_USB_HCI*/
static void linked_status_check(PADAPTER p)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(p);
struct sreset_priv *psrtpriv = &hal->srestpriv;
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(p);
u32 rx_dma_status = 0;
rx_dma_status = rtw_read32(p, REG_RXDMA_STATUS_8821C);
if (rx_dma_status != 0x00) {
RTW_INFO("%s REG_RXDMA_STATUS:0x%08x\n", __FUNCTION__, rx_dma_status);
psrtpriv->rx_dma_status_cnt++;
psrtpriv->self_dect_case = 5;
#ifdef CONFIG_USB_HCI
rtw_hal_sreset_reset(p);
#endif /* CONFIG_USB_HCI */
}
if (psrtpriv->self_dect_fw) {
psrtpriv->self_dect_case = 3;
#ifdef CONFIG_USB_HCI
rtw_hal_sreset_reset(p);
#endif /* CONFIG_USB_HCI */
}
#ifdef CONFIG_USB_HCI
check_rx_count(p);
#endif /* CONFIG_USB_HCI */
if (psrtpriv->dbg_trigger_point == SRESET_TGP_LINK_STATUS) {
psrtpriv->dbg_trigger_point = SRESET_TGP_NULL;
rtw_hal_sreset_reset(p);
return;
}
}
#endif /* DBG_CONFIG_ERROR_DETECT */
static const struct hw_port_reg port_cfg[] = {
/*port 0*/
{
.net_type = (REG_CR_8821C + 2),
.net_type_shift = 0,
.macaddr = REG_MACID,
.bssid = REG_BSSID,
.bcn_ctl = REG_BCN_CTRL,
.tsf_rst = REG_DUAL_TSF_RST,
.tsf_rst_bit = BIT_TSFTR_RST,
.bcn_space = REG_MBSSID_BCN_SPACE,
.bcn_space_shift = 0,
.bcn_space_mask = 0xffff,
.ps_aid = REG_BCN_PSR_RPT_8821C,
.ta = REG_TRANSMIT_ADDRSS_0_8821C,
},
/*port 1*/
{
.net_type = (REG_CR_8821C + 2),
.net_type_shift = 2,
.macaddr = REG_MACID1,
.bssid = REG_BSSID1,
.bcn_ctl = REG_BCN_CTRL_CLINT0,
.tsf_rst = REG_DUAL_TSF_RST,
.tsf_rst_bit = BIT_TSFTR_CLI0_RST,
.bcn_space = REG_MBSSID_BCN_SPACE,
.bcn_space_shift = 16,
.bcn_space_mask = 0xfff,
.ps_aid = REG_BCN_PSR_RPT1_8821C,
.ta = REG_TRANSMIT_ADDRSS_1_8821C,
},
/*port 2*/
{
.net_type = REG_CR_EXT_8821C,
.net_type_shift = 0,
.macaddr = REG_MACID2,
.bssid = REG_BSSID2,
.bcn_ctl = REG_BCN_CTRL_CLINT1,
.tsf_rst = REG_DUAL_TSF_RST,
.tsf_rst_bit = BIT_TSFTR_CLI1_RST,
.bcn_space = REG_MBSSID_BCN_SPACE2,
.bcn_space_shift = 0,
.bcn_space_mask = 0xfff,
.ps_aid = REG_BCN_PSR_RPT2_8821C,
.ta = REG_TRANSMIT_ADDRSS_2_8821C,
},
/*port 3*/
{
.net_type = REG_CR_EXT_8821C,
.net_type_shift = 2,
.macaddr = REG_MACID3,
.bssid = REG_BSSID3,
.bcn_ctl = REG_BCN_CTRL_CLINT2,
.tsf_rst = REG_DUAL_TSF_RST,
.tsf_rst_bit = BIT_TSFTR_CLI2_RST,
.bcn_space = REG_MBSSID_BCN_SPACE2,
.bcn_space_shift = 16,
.bcn_space_mask = 0xfff,
.ps_aid = REG_BCN_PSR_RPT3_8821C,
.ta = REG_TRANSMIT_ADDRSS_3_8821C,
},
/*port 4*/
{
.net_type = REG_CR_EXT_8821C,
.net_type_shift = 4,
.macaddr = REG_MACID4,
.bssid = REG_BSSID4,
.bcn_ctl = REG_BCN_CTRL_CLINT3,
.tsf_rst = REG_DUAL_TSF_RST,
.tsf_rst_bit = BIT_TSFTR_CLI3_RST,
.bcn_space = REG_MBSSID_BCN_SPACE3,
.bcn_space_shift = 0,
.bcn_space_mask = 0xfff,
.ps_aid = REG_BCN_PSR_RPT4_8821C,
.ta = REG_TRANSMIT_ADDRSS_4_8821C,
},
};
static u32 hw_bcn_ctrl_addr(_adapter *adapter, u8 hw_port)
{
struct hal_spec_t *hal_spec = GET_HAL_SPEC(adapter);
u32 addr = 0;
if (hw_port >= hal_spec->port_num) {
RTW_ERR(FUNC_ADPT_FMT" HW Port(%d) invalid\n", FUNC_ADPT_ARG(adapter), hw_port);
rtw_warn_on(1);
goto exit;
}
addr = port_cfg[hw_port].bcn_ctl;
exit:
return addr;
}
static void hw_bcn_ctrl_set(_adapter *adapter, u8 hw_port, u8 bcn_ctl_val)
{
u32 bcn_ctl_addr = 0;
if (hw_port >= MAX_HW_PORT) {
RTW_ERR(FUNC_ADPT_FMT" HW Port(%d) invalid\n", FUNC_ADPT_ARG(adapter), hw_port);
rtw_warn_on(1);
return;
}
bcn_ctl_addr = port_cfg[hw_port].bcn_ctl;
rtw_write8(adapter, bcn_ctl_addr, bcn_ctl_val);
}
static void hw_bcn_ctrl_add(_adapter *adapter, u8 hw_port, u8 bcn_ctl_val)
{
u32 bcn_ctl_addr = 0;
u8 val8 = 0;
if (hw_port >= MAX_HW_PORT) {
RTW_ERR(FUNC_ADPT_FMT" HW Port(%d) invalid\n", FUNC_ADPT_ARG(adapter), hw_port);
rtw_warn_on(1);
return;
}
bcn_ctl_addr = port_cfg[hw_port].bcn_ctl;
val8 = rtw_read8(adapter, bcn_ctl_addr) | bcn_ctl_val;
rtw_write8(adapter, bcn_ctl_addr, val8);
}
static void hw_bcn_ctrl_clr(_adapter *adapter, u8 hw_port, u8 bcn_ctl_val)
{
u32 bcn_ctl_addr = 0;
u8 val8 = 0;
if (hw_port >= MAX_HW_PORT) {
RTW_ERR(FUNC_ADPT_FMT" HW Port(%d) invalid\n", FUNC_ADPT_ARG(adapter), hw_port);
rtw_warn_on(1);
return;
}
bcn_ctl_addr = port_cfg[hw_port].bcn_ctl;
val8 = rtw_read8(adapter, bcn_ctl_addr);
val8 &= ~bcn_ctl_val;
rtw_write8(adapter, bcn_ctl_addr, val8);
}
static void hw_bcn_func(_adapter *adapter, u8 enable)
{
if (enable)
hw_bcn_ctrl_add(adapter, get_hw_port(adapter), BIT_EN_BCN_FUNCTION);
else
hw_bcn_ctrl_clr(adapter, get_hw_port(adapter), BIT_EN_BCN_FUNCTION);
}
void hw_port0_tsf_sync(_adapter *adapter)
{
rtw_write8(adapter, REG_SCHEDULER_RST, rtw_read8(adapter, REG_SCHEDULER_RST) | BIT_SYNC_CLI_ONCE_BY_TBTT_8821C);
}
void hw_tsf_reset(_adapter *adapter)
{
u8 hw_port = rtw_hal_get_port(adapter);
u32 tsf_rst_addr = 0;
u8 tsf_rst_bit = 0;
if (hw_port >= MAX_HW_PORT) {
RTW_ERR(FUNC_ADPT_FMT" HW Port(%d) invalid\n", FUNC_ADPT_ARG(adapter), hw_port);
rtw_warn_on(1);
return;
}
tsf_rst_addr = port_cfg[hw_port].tsf_rst;
tsf_rst_bit = port_cfg[hw_port].tsf_rst_bit;
rtw_write8(adapter, tsf_rst_addr, tsf_rst_bit);
}
static void hw_var_set_monitor(PADAPTER adapter)
{
#ifdef CONFIG_WIFI_MONITOR
u8 tmp_8bit;
u32 tmp_32bit;
struct net_device *ndev = adapter->pnetdev;
struct mon_reg_backup *mon = &GET_HAL_DATA(adapter)->mon_backup;
mon->known_rcr = 1;
rtw_hal_get_hwreg(adapter, HW_VAR_RCR, (u8 *)& mon->rcr);
/* Receive all type */
tmp_32bit = BIT_AAP_8821C | BIT_APP_PHYSTS_8821C;
if (ndev->type == ARPHRD_IEEE80211_RADIOTAP) {
/* Append FCS */
tmp_32bit |= BIT_APP_FCS_8821C;
}
rtw_hal_set_hwreg(adapter, HW_VAR_RCR, (u8 *)& tmp_32bit);
if (1)
rtw_halmac_config_rx_info(adapter_to_dvobj(adapter),
HALMAC_DRV_INFO_PHY_SNIFFER);
else
rtw_halmac_config_rx_info(adapter_to_dvobj(adapter),
HALMAC_DRV_INFO_PHY_PLCP);
tmp_8bit = rtw_read8(adapter, REG_RX_DRVINFO_SZ_8821C);
rtw_write8(adapter, REG_RX_DRVINFO_SZ_8821C, (tmp_8bit | 0x80));
/* Receive all data frames */
mon->known_rxfilter = 1;
mon->rxfilter0 = rtw_read16(adapter, REG_RXFLTMAP0_8821C);
mon->rxfilter1 = rtw_read16(adapter, REG_RXFLTMAP1_8821C);
mon->rxfilter2 = rtw_read16(adapter, REG_RXFLTMAP2_8821C);
rtw_write16(adapter, REG_RXFLTMAP0_8821C, 0xFFFF);
rtw_write16(adapter, REG_RXFLTMAP1_8821C, 0xFFFF);
rtw_write16(adapter, REG_RXFLTMAP2_8821C, 0xFFFF);
#endif /* CONFIG_WIFI_MONITOR */
}
void hw_set_ta(_adapter *adapter, u8 hw_port, u8 *val)
{
u8 idx = 0;
u32 reg = port_cfg[hw_port].ta;
for (idx = 0 ; idx < ETH_ALEN; idx++)
rtw_write8(adapter, (reg + idx), val[idx]);
RTW_INFO("%s("ADPT_FMT") hw port -%d TA: "MAC_FMT"\n",
__func__, ADPT_ARG(adapter), hw_port, MAC_ARG(val));
}
void hw_set_aid(_adapter *adapter, u8 hw_port, u8 aid)
{
rtw_write16(adapter, port_cfg[hw_port].ps_aid, (0xF800 | aid));
RTW_INFO("%s("ADPT_FMT") hw port -%d AID: %d\n",
__func__, ADPT_ARG(adapter), hw_port, aid);
}
#ifdef CONFIG_CLIENT_PORT_CFG
void rtw_hw_client_port_cfg(_adapter *adapter)
{
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u8 clt_port = get_clt_port(adapter);
if (clt_port == CLT_PORT_INVALID)
return;
RTW_INFO("%s ("ADPT_FMT")\n", __func__, ADPT_ARG(adapter));
/*Network type*/
rtw_halmac_set_network_type(adapter_to_dvobj(adapter), clt_port, _HW_STATE_STATION_);
/*A1*/
rtw_halmac_set_mac_address(adapter_to_dvobj(adapter), clt_port, adapter_mac_addr(adapter));
/*A2*/
hw_set_ta(adapter, clt_port, pmlmeinfo->network.MacAddress);
/*A3*/
rtw_halmac_set_bssid(adapter_to_dvobj(adapter), clt_port, pmlmeinfo->network.MacAddress);
/*Beacon space*/
rtw_halmac_set_bcn_interval(adapter_to_dvobj(adapter), clt_port, pmlmeinfo->bcn_interval);
/*AID*/
hw_set_aid(adapter, clt_port, pmlmeinfo->aid);
/*Beacon control*/
hw_bcn_ctrl_set(adapter, clt_port, (BIT_P0_EN_RXBCN_RPT | BIT_EN_BCN_FUNCTION));
RTW_INFO("%s ("ADPT_FMT") clt_port:%d\n", __func__, ADPT_ARG(adapter), clt_port);
}
/*#define DBG_TSF_MONITOR*/
void rtw_hw_client_port_clr(_adapter *adapter)
{
u8 null_addr[ETH_ALEN] = {0};
u8 clt_port = get_clt_port(adapter);
if (clt_port == CLT_PORT_INVALID)
return;
RTW_INFO("%s ("ADPT_FMT") ==> \n", __func__, ADPT_ARG(adapter));
#ifdef DBG_TSF_MONITOR
/*Beacon control*/
hw_bcn_ctrl_clr(adapter, clt_port, BIT_EN_BCN_FUNCTION);
hw_tsf_reset(adapter);
#endif
/*Network type*/
rtw_halmac_set_network_type(adapter_to_dvobj(adapter), clt_port, _HW_STATE_NOLINK_);
/*A1*/
rtw_halmac_set_mac_address(adapter_to_dvobj(adapter), clt_port, null_addr);
/*A2*/
hw_set_ta(adapter, clt_port, null_addr);
/*A3*/
rtw_halmac_set_bssid(adapter_to_dvobj(adapter), clt_port, null_addr);
#ifdef DBG_TSF_MONITOR
if (0)
#endif
/*Beacon control*/
hw_bcn_ctrl_set(adapter, clt_port, (BIT_DIS_TSF_UDT | BIT_EN_BCN_FUNCTION));
/*AID*/
hw_set_aid(adapter, clt_port, 0);
RTW_INFO("%s("ADPT_FMT") clt_port:%d\n", __func__, ADPT_ARG(adapter), clt_port);
}
#endif
static void hw_var_set_opmode(PADAPTER Adapter, u8 *val)
{
u8 mode = *((u8 *)val);
static u8 isMonitor = _FALSE;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
if (isMonitor == _TRUE) {
#ifdef CONFIG_WIFI_MONITOR
struct mon_reg_backup *backup = &GET_HAL_DATA(Adapter)->mon_backup;
if (backup->known_rcr) {
backup->known_rcr = 0;
rtw_hal_set_hwreg(Adapter, HW_VAR_RCR, (u8 *)&backup->rcr);
if (!!(backup->rcr &= BIT_APP_PHYSTS_8821C))
rtw_halmac_config_rx_info(adapter_to_dvobj(Adapter),
HALMAC_DRV_INFO_PHY_STATUS);
else
rtw_halmac_config_rx_info(adapter_to_dvobj(Adapter),
HALMAC_DRV_INFO_NONE);
rtw_hal_rcr_set_chk_bssid(Adapter, MLME_ACTION_NONE);
}
if (backup->known_rxfilter) {
backup->known_rxfilter = 0;
rtw_write16(Adapter, REG_RXFLTMAP0_8821C, backup->rxfilter0);
rtw_write16(Adapter, REG_RXFLTMAP1_8821C, backup->rxfilter1);
rtw_write16(Adapter, REG_RXFLTMAP2_8821C, backup->rxfilter2);
}
#endif /* CONFIG_WIFI_MONITOR */
isMonitor = _FALSE;
}
if (mode == _HW_STATE_MONITOR_) {
isMonitor = _TRUE;
/* set net_type */
Set_MSR(Adapter, _HW_STATE_NOLINK_);
hw_var_set_monitor(Adapter);
return;
}
rtw_hal_set_hwreg(Adapter, HW_VAR_MAC_ADDR, adapter_mac_addr(Adapter)); /* set mac addr to mac register */
RTW_INFO(ADPT_FMT ": hw_port(%d) set mode=%d\n", ADPT_ARG(Adapter), get_hw_port(Adapter), mode);
#ifdef CONFIG_MI_WITH_MBSSID_CAM /*For Port0 - MBSS CAM*/
if (Adapter->hw_port != HW_PORT0) {
RTW_ERR(ADPT_FMT ": Configure MBSSID cam on HW_PORT%d\n", ADPT_ARG(Adapter), Adapter->hw_port);
rtw_warn_on(1);
} else
hw_var_set_opmode_mbid(Adapter, mode);
#else
rtw_iface_disable_tsf_update(Adapter);
/* set net_type */
Set_MSR(Adapter, mode);
if ((mode == _HW_STATE_STATION_) || (mode == _HW_STATE_NOLINK_)) {
#ifdef CONFIG_INTERRUPT_BASED_TXBCN
if (!rtw_mi_get_ap_num(Adapter) && !rtw_mi_get_mesh_num(Adapter)) {
/*CONFIG_INTERRUPT_BASED_TXBCN*/
#ifdef CONFIG_INTERRUPT_BASED_TXBCN_EARLY_INT
rtw_write8(Adapter, REG_DRVERLYINT, 0x05);/* restore early int time to 5ms */
#if defined(CONFIG_SDIO_HCI)
rtl8821cs_update_interrupt_mask(Adapter, 0, SDIO_HIMR_BCNERLY_INT_MSK);
#endif
#endif/* CONFIG_INTERRUPT_BASED_TXBCN_EARLY_INT */
#ifdef CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR
#if defined(CONFIG_SDIO_HCI)
rtl8821cs_update_interrupt_mask(Adapter, 0, (SDIO_HIMR_TXBCNOK_MSK | SDIO_HIMR_TXBCNERR_MSK));
#endif
#endif /* CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR */
}
#endif /* CONFIG_INTERRUPT_BASED_TXBCN */
if (!rtw_mi_get_ap_num(Adapter) && !rtw_mi_get_mesh_num(Adapter))
StopTxBeacon(Adapter);
hw_bcn_ctrl_set(Adapter, get_hw_port(Adapter), BIT_EN_BCN_FUNCTION_8821C | BIT_DIS_TSF_UDT_8821C);
} else if (mode == _HW_STATE_ADHOC_) {
ResumeTxBeacon(Adapter);
hw_bcn_ctrl_set(Adapter, get_hw_port(Adapter), BIT_EN_BCN_FUNCTION_8821C | BIT_DIS_TSF_UDT_8821C);
} else if (mode == _HW_STATE_AP_) {
if (Adapter->hw_port == HW_PORT0) {
#ifdef CONFIG_INTERRUPT_BASED_TXBCN
#ifdef CONFIG_INTERRUPT_BASED_TXBCN_EARLY_INT
#if defined(CONFIG_SDIO_HCI)
rtl8821cs_update_interrupt_mask(Adapter, SDIO_HIMR_BCNERLY_INT_MSK, 0);
#endif
#endif/* CONFIG_INTERRUPT_BASED_TXBCN_EARLY_INT */
#ifdef CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR
#if defined(CONFIG_SDIO_HCI)
rtl8821cs_update_interrupt_mask(Adapter, (SDIO_HIMR_TXBCNOK_MSK | SDIO_HIMR_TXBCNERR_MSK), 0);
#endif
#endif/* CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR */
#endif /* CONFIG_INTERRUPT_BASED_TXBCN */
/* enable to rx data frame */
rtw_write16(Adapter, REG_RXFLTMAP2_8821C, 0xFFFF);
/* Beacon Control related register for first time */
rtw_write8(Adapter, REG_BCNDMATIM_8821C, 0x02); /* 2ms */
rtw_write8(Adapter, REG_ATIMWND_8821C, 0x0c); /* ATIM:12ms */
/*rtw_write16(Adapter, REG_TSFTR_SYN_OFFSET_8821C, 0x7fff);*//* +32767 (~32ms) */
hw_tsf_reset(Adapter);
/* don't enable update TSF0 for if1 (due to TSF update when beacon/probe rsp are received) */
#if defined(CONFIG_INTERRUPT_BASED_TXBCN_BCN_OK_ERR)
hw_bcn_ctrl_set(Adapter, get_hw_port(Adapter), BIT_EN_BCN_FUNCTION_8821C | BIT_DIS_TSF_UDT_8821C | BIT_P0_EN_TXBCN_RPT_8821C);
#else
hw_bcn_ctrl_set(Adapter, get_hw_port(Adapter), BIT_EN_BCN_FUNCTION_8821C | BIT_DIS_TSF_UDT_8821C);
#endif
} else {
RTW_ERR(ADPT_FMT ": set AP mode on HW_PORT%d\n", ADPT_ARG(Adapter), Adapter->hw_port);
rtw_warn_on(1);
}
}
#endif
}
#ifdef CONFIG_AP_PORT_SWAP
void rtw_hal_port_reconfig(_adapter *adapter, u8 port)
{
struct hal_spec_t *hal_spec = GET_HAL_SPEC(adapter);
u32 bssid_offset = 0;
u8 bssid[6] = {0};
u8 vnet_type = 0;
u8 vbcn_ctrl = 0;
u8 i;
if (port > (hal_spec->port_num - 1)) {
RTW_INFO("[WARN] "ADPT_FMT"- hw_port : %d,will switch to invalid port-%d\n",
ADPT_ARG(adapter), adapter->hw_port, port);
rtw_warn_on(1);
}
RTW_PRINT(ADPT_FMT" - hw_port : %d,will switch to port-%d\n",
ADPT_ARG(adapter), adapter->hw_port, port);
/*backup*/
vnet_type = (rtw_read8(adapter, port_cfg[adapter->hw_port].net_type) >> port_cfg[adapter->hw_port].net_type_shift) & 0x03;
vbcn_ctrl = rtw_read8(adapter, port_cfg[adapter->hw_port].bcn_ctl);
if (is_client_associated_to_ap(adapter)) {
RTW_INFO("port0-iface is STA mode and linked\n");
bssid_offset = port_cfg[adapter->hw_port].bssid;
for (i = 0; i < 6; i++)
bssid[i] = rtw_read8(adapter, bssid_offset + i);
}
/*reconfigure*/
adapter->hw_port = port;
rtw_hal_set_hwreg(adapter, HW_VAR_MAC_ADDR, adapter_mac_addr(adapter));
Set_MSR(adapter, vnet_type);
if (is_client_associated_to_ap(adapter)) {
rtw_hal_set_hwreg(adapter, HW_VAR_BSSID, bssid);
hw_tsf_reset(adapter);
#ifdef CONFIG_FW_MULTI_PORT_SUPPORT
rtw_set_default_port_id(adapter);
#endif
}
#if defined(CONFIG_BT_COEXIST) && defined(CONFIG_FW_MULTI_PORT_SUPPORT)
if (GET_HAL_DATA(adapter)->EEPROMBluetoothCoexist == _TRUE)
rtw_hal_set_wifi_btc_port_id_cmd(adapter);
#endif
rtw_write8(adapter, port_cfg[adapter->hw_port].bcn_ctl, vbcn_ctrl);
}
static void rtl8821c_ap_port_switch(_adapter *adapter, u8 mode)
{
u8 hw_port = get_hw_port(adapter);
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
u8 ap_nums = 0;
_adapter *if_port0 = NULL;
int i;
RTW_INFO(ADPT_FMT ": hw_port(%d) will set mode to %d\n", ADPT_ARG(adapter), hw_port, mode);
#if 0
#ifdef CONFIG_P2P
if (!rtw_p2p_chk_state(&adapter->wdinfo, P2P_STATE_NONE)) {
RTW_INFO("%s, role=%d, p2p_state=%d, pre_p2p_state=%d\n", __func__,
rtw_p2p_role(&adapter->wdinfo), rtw_p2p_state(&adapter->wdinfo), rtw_p2p_pre_state(&adapter->wdinfo));
}
#endif
#endif
if (mode != _HW_STATE_AP_)
return;
if ((mode == _HW_STATE_AP_) && (hw_port == HW_PORT0))
return;
/*check and prepare switch port to port0 for AP mode's BCN function*/
ap_nums = rtw_mi_get_ap_num(adapter);
if (ap_nums > 0) {
RTW_ERR("SortAP mode numbers:%d, must move setting to MBSSID CAM, not support yet\n", ap_nums);
rtw_warn_on(1);
return;
}
/*Get iface of port-0*/
for (i = 0; i < dvobj->iface_nums; i++) {
if (get_hw_port(dvobj->padapters[i]) == HW_PORT0) {
if_port0 = dvobj->padapters[i];
break;
}
}
if (if_port0 == NULL) {
RTW_ERR("%s if_port0 == NULL\n", __func__);
rtw_warn_on(1);
return;
}
rtw_hal_port_reconfig(if_port0, hw_port);
adapter->hw_port = HW_PORT0;
RTW_INFO(ADPT_FMT ": Cfg SoftAP mode to hw_port(%d) done\n", ADPT_ARG(adapter), adapter->hw_port);
}
#endif
static void hw_var_hw_port_cfg(_adapter *adapter, u8 enable)
{
if (enable)
hw_bcn_ctrl_add(adapter, get_hw_port(adapter), (BIT_P0_EN_RXBCN_RPT | BIT_DIS_TSF_UDT | BIT_EN_BCN_FUNCTION));
else
hw_bcn_ctrl_clr(adapter, get_hw_port(adapter), BIT_EN_BCN_FUNCTION);
}
static void hw_var_set_bcn_func(PADAPTER adapter, u8 enable)
{
u8 val8;
if (enable) {
/* enable TX BCN report
* Reg REG_FWHW_TXQ_CTRL_8821C[2] = 1
* Reg REG_BCN_CTRL_8821C[3][5] = 1
*/
val8 = rtw_read8(adapter, REG_FWHW_TXQ_CTRL_8821C);
val8 |= BIT_EN_BCN_TRXRPT_V1_8821C;
rtw_write8(adapter, REG_FWHW_TXQ_CTRL_8821C, val8);
if (adapter->hw_port == HW_PORT0)
hw_bcn_ctrl_add(adapter, get_hw_port(adapter), BIT_EN_BCN_FUNCTION_8821C | BIT_P0_EN_TXBCN_RPT_8821C);
else
hw_bcn_ctrl_add(adapter, get_hw_port(adapter), BIT_EN_BCN_FUNCTION_8821C);
} else {
if (adapter->hw_port == HW_PORT0) {
val8 = BIT_EN_BCN_FUNCTION_8821C | BIT_P0_EN_TXBCN_RPT_8821C;
#ifdef CONFIG_BT_COEXIST
/* Always enable port0 beacon function for PSTDMA */
if (GET_HAL_DATA(adapter)->EEPROMBluetoothCoexist)
val8 = BIT_P0_EN_TXBCN_RPT_8821C;
#endif
hw_bcn_ctrl_clr(adapter, get_hw_port(adapter), val8);
} else
hw_bcn_ctrl_clr(adapter, get_hw_port(adapter), BIT_EN_BCN_FUNCTION_8821C);
}
}
static void hw_var_set_mlme_disconnect(PADAPTER adapter)
{
u8 val8;
#ifdef DBG_IFACE_STATUS
DBG_IFACE_STATUS_DUMP(adapter);
#endif
#ifdef CONFIG_CONCURRENT_MODE
if (rtw_mi_check_status(adapter, MI_LINKED) == _FALSE)
#endif
/* reject all data frames under not link state */
rtw_write16(adapter, REG_RXFLTMAP2_8821C, 0);
/* reset TSF*/
hw_tsf_reset(adapter);
/* disable update TSF*/
rtw_iface_disable_tsf_update(adapter);
#ifdef CONFIG_CLIENT_PORT_CFG
if (MLME_IS_STA(adapter))
rtw_hw_client_port_clr(adapter);
#endif
}
static void hw_var_set_mlme_sitesurvey(PADAPTER adapter, u8 enable)
{
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
u16 value_rxfltmap2;
u8 val8;
PHAL_DATA_TYPE hal;
struct mlme_priv *pmlmepriv;
int i;
_adapter *iface;
#ifdef DBG_IFACE_STATUS
DBG_IFACE_STATUS_DUMP(adapter);
#endif
hal = GET_HAL_DATA(adapter);
pmlmepriv = &adapter->mlmepriv;
#ifdef CONFIG_FIND_BEST_CHANNEL
/* Receive all data frames */
value_rxfltmap2 = 0xFFFF;
#else
/* not to receive data frame */
value_rxfltmap2 = 0;
#endif
if (enable) {
/*
* 1. configure REG_RXFLTMAP2
* 2. disable TSF update & buddy TSF update to avoid updating wrong TSF due to clear RCR_CBSSID_BCN
* 3. config RCR to receive different BSSID BCN or probe rsp
*/
rtw_write16(adapter, REG_RXFLTMAP2_8821C, value_rxfltmap2);
rtw_hal_rcr_set_chk_bssid(adapter, MLME_SCAN_ENTER);
if (rtw_mi_get_ap_num(adapter) || rtw_mi_get_mesh_num(adapter))
StopTxBeacon(adapter);
} else {
/* sitesurvey done
* 1. enable rx data frame
* 2. config RCR not to receive different BSSID BCN or probe rsp
* 3. can enable TSF update & buddy TSF right now due to HW support(IC before 8821C not support ex:8812A/8814A/8192E...)
*/
if (rtw_mi_check_fwstate(adapter, WIFI_ASOC_STATE | WIFI_AP_STATE | WIFI_MESH_STATE))/* enable to rx data frame */
rtw_write16(adapter, REG_RXFLTMAP2_8821C, 0xFFFF);
rtw_hal_rcr_set_chk_bssid(adapter, MLME_SCAN_DONE);
#ifdef CONFIG_AP_MODE
if (rtw_mi_get_ap_num(adapter) || rtw_mi_get_mesh_num(adapter)) {
ResumeTxBeacon(adapter);
rtw_mi_tx_beacon_hdl(adapter);
}
#endif
}
}
static void hw_var_set_mlme_join(PADAPTER adapter, u8 type)
{
u8 val8;
u16 val16;
u32 val32;
u8 RetryLimit;
PHAL_DATA_TYPE hal;
struct mlme_priv *pmlmepriv;
RetryLimit = RL_VAL_STA;
hal = GET_HAL_DATA(adapter);
pmlmepriv = &adapter->mlmepriv;
#ifdef CONFIG_CONCURRENT_MODE
if (type == 0) {
/* prepare to join */
if (rtw_mi_get_ap_num(adapter) || rtw_mi_get_mesh_num(adapter))
StopTxBeacon(adapter);
/* enable to rx data frame.Accept all data frame */
rtw_write16(adapter, REG_RXFLTMAP2_8821C, 0xFFFF);
hw_bcn_func(adapter, _TRUE);
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE)
RetryLimit = (hal->CustomerID == RT_CID_CCX) ? RL_VAL_AP : RL_VAL_STA;
else /* Ad-hoc Mode */
RetryLimit = RL_VAL_AP;
#ifdef CONFIG_CLIENT_PORT_CFG
rtw_hw_client_port_cfg(adapter);
#endif
rtw_iface_enable_tsf_update(adapter);
} else if (type == 1) {
/* joinbss_event call back when join res < 0 */
if (rtw_mi_check_status(adapter, MI_LINKED) == _FALSE)
rtw_write16(adapter, REG_RXFLTMAP2_8821C, 0x00);
rtw_iface_disable_tsf_update(adapter);
if (rtw_mi_get_ap_num(adapter) || rtw_mi_get_mesh_num(adapter)) {
ResumeTxBeacon(adapter);
/* reset TSF 1/2 after resume_tx_beacon */
val8 = BIT_TSFTR_RST_8821C | BIT_TSFTR_CLI0_RST_8821C;
rtw_write8(adapter, REG_DUAL_TSF_RST_8821C, val8);
}
#ifdef CONFIG_CLIENT_PORT_CFG
if (MLME_IS_STA(adapter))
rtw_hw_client_port_clr(adapter);
#endif
} else if (type == 2) {
/* sta add event callback */
if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE | WIFI_ADHOC_MASTER_STATE)) {
rtw_write8(adapter, 0x542, 0x02);
RetryLimit = RL_VAL_AP;
}
if (rtw_mi_get_ap_num(adapter) || rtw_mi_get_mesh_num(adapter)) {
ResumeTxBeacon(adapter);
/* reset TSF 1/2 after resume_tx_beacon */
rtw_write8(adapter, REG_DUAL_TSF_RST_8821C, BIT_TSFTR_RST_8821C | BIT_TSFTR_CLI0_RST_8821C);
}
}
val16 = BIT_LRL_8821C(RetryLimit) | BIT_SRL_8821C(RetryLimit);
rtw_write16(adapter, REG_RETRY_LIMIT_8821C, val16);
#else /* !CONFIG_CONCURRENT_MODE */
if (type == 0) {
/* prepare to join */
/* enable to rx data frame.Accept all data frame */
rtw_write16(adapter, REG_RXFLTMAP2_8821C, 0xFFFF);
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE)
RetryLimit = (hal->CustomerID == RT_CID_CCX) ? RL_VAL_AP : RL_VAL_STA;
else /* Ad-hoc Mode */
RetryLimit = RL_VAL_AP;
hw_bcn_func(adapter, _TRUE);
rtw_iface_enable_tsf_update(adapter);
} else if (type == 1) {
/* joinbss_event call back when join res < 0 */
rtw_write16(adapter, REG_RXFLTMAP2_8821C, 0x00);
rtw_iface_disable_tsf_update(adapter);
} else if (type == 2) {
/* sta add event callback */
if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE | WIFI_ADHOC_MASTER_STATE))
RetryLimit = RL_VAL_AP;
}
val16 = BIT_LRL_8821C(RetryLimit) | BIT_SRL_8821C(RetryLimit);
rtw_write16(adapter, REG_RETRY_LIMIT_8821C, val16);
#endif /* !CONFIG_CONCURRENT_MODE */
}
static void hw_var_set_acm_ctrl(PADAPTER adapter, u8 ctrl)
{
u8 hwctrl = 0;
if (ctrl) {
hwctrl |= BIT_ACMHWEN_8821C;
if (ctrl & BIT(1)) /* BE */
hwctrl |= BIT_BEQ_ACM_EN_8821C;
else
hwctrl &= (~BIT_BEQ_ACM_EN_8821C);
if (ctrl & BIT(2)) /* VI */
hwctrl |= BIT_VIQ_ACM_EN_8821C;
else
hwctrl &= (~BIT_VIQ_ACM_EN_8821C);
if (ctrl & BIT(3)) /* VO */
hwctrl |= BIT_VOQ_ACM_EN_8821C;
else
hwctrl &= (~BIT_VOQ_ACM_EN_8821C);
}
RTW_INFO("[HW_VAR_ACM_CTRL] Write 0x%02X\n", hwctrl);
rtw_write8(adapter, REG_ACMHWCTRL_8821C, hwctrl);
}
void hw_var_lps_rfon_chk(_adapter *adapter, u8 rfon_ctrl)
{
#ifdef CONFIG_LPS_ACK
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(adapter);
if (rfon_ctrl == rf_on) {
if (rtw_sctx_wait(&pwrpriv->lps_ack_sctx, __func__)) {
if (pwrpriv->lps_ack_status > 0)
RTW_INFO(FUNC_ADPT_FMT" RF_ON function is not ready !!!\n", FUNC_ADPT_ARG(adapter));
} else {
RTW_WARN("LPS RFON sctx query timeout, operation abort!!\n");
}
pwrpriv->lps_ack_status = -1;
}
#endif
}
static void hw_var_set_sec_cfg(PADAPTER adapter, u8 cfg)
{
u16 reg_scr_ori;
u16 reg_scr;
reg_scr = reg_scr_ori = rtw_read16(adapter, REG_SECCFG_8821C);
reg_scr |= (BIT_CHK_KEYID_8821C | BIT_RXDEC_8821C | BIT_TXENC_8821C);
if (_rtw_camctl_chk_cap(adapter, SEC_CAP_CHK_BMC))
reg_scr |= BIT_CHK_BMC_8821C;
if (_rtw_camctl_chk_flags(adapter, SEC_STATUS_STA_PK_GK_CONFLICT_DIS_BMC_SEARCH))
reg_scr |= BIT_NOSKMC_8821C;
if (reg_scr != reg_scr_ori)
rtw_write16(adapter, REG_SECCFG_8821C, reg_scr);
RTW_INFO("%s: [HW_VAR_SEC_CFG] 0x%x=0x%x\n", __FUNCTION__,
REG_SECCFG_8821C, rtw_read32(adapter, REG_SECCFG_8821C));
}
static void hw_var_set_sec_dk_cfg(PADAPTER adapter, u8 enable)
{
struct security_priv *sec = &adapter->securitypriv;
u8 reg_scr = rtw_read8(adapter, REG_SECCFG_8821C);
if (enable) {
/* Enable default key related setting */
reg_scr |= BIT_TXBCUSEDK_8821C;
if (sec->dot11AuthAlgrthm != dot11AuthAlgrthm_8021X)
reg_scr |= BIT_RXUHUSEDK_8821C | BIT_TXUHUSEDK_8821C;
} else {
/* Disable default key related setting */
reg_scr &= ~(BIT_RXBCUSEDK_8821C | BIT_TXBCUSEDK_8821C | BIT_RXUHUSEDK_8821C | BIT_TXUHUSEDK_8821C);
}
rtw_write8(adapter, REG_SECCFG_8821C, reg_scr);
RTW_INFO("%s: [HW_VAR_SEC_DK_CFG] 0x%x=0x%08x\n", __FUNCTION__,
REG_SECCFG_8821C, rtw_read32(adapter, REG_SECCFG_8821C));
}
static void hw_var_set_bcn_valid(PADAPTER adapter)
{
u8 val8 = 0;
/* only port 0 can TX BCN */
val8 = rtw_read8(adapter, REG_FIFOPAGE_CTRL_2_8821C + 1);
val8 = val8 | BIT(7);
rtw_write8(adapter, REG_FIFOPAGE_CTRL_2_8821C + 1, val8);
}
static void hw_var_set_ack_preamble(PADAPTER adapter, u8 bShortPreamble)
{
u8 val8 = 0;
val8 = rtw_read8(adapter, REG_WMAC_TRXPTCL_CTL_8821C + 2);
val8 |= BIT(4) | BIT(5);
if (bShortPreamble)
val8 |= BIT1;
else
val8 &= (~BIT1);
rtw_write8(adapter, REG_WMAC_TRXPTCL_CTL_8821C + 2, val8);
}
void rtl8821c_dl_rsvd_page(PADAPTER adapter, u8 mstatus)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(adapter);
BOOLEAN bcn_valid = _FALSE;
u8 DLBcnCount = 0;
u32 poll = 0;
u8 val8, org_bcn, org_cr;
u8 hw_port = rtw_hal_get_port(adapter);
RTW_INFO(FUNC_ADPT_FMT ":+ hw_port=%d mstatus(%x)\n",
FUNC_ADPT_ARG(adapter), hw_port, mstatus);
if (mstatus == RT_MEDIA_CONNECT) {
#if 0
BOOLEAN bRecover = _FALSE;
#endif
u8 v8;
/* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 8821C -bit 10:0 */
rtw_write16(adapter, port_cfg[hw_port].ps_aid, (0xF800 | pmlmeinfo->aid));
/* Enable SW TX beacon - Set REG_CR bit 8. DMA beacon by SW */
v8 = rtw_read8(adapter, REG_CR_8821C + 1);
org_cr = v8;
v8 |= (BIT_ENSWBCN_8821C >> 8);
rtw_write8(adapter, REG_CR_8821C + 1, v8);
/*
* Disable Hw protection for a time which revserd for Hw sending beacon.
* Fix download reserved page packet fail that access collision with the protection time.
*/
val8 = rtw_read8(adapter, REG_BCN_CTRL_8821C);
org_bcn = val8;
val8 &= ~BIT_EN_BCN_FUNCTION_8821C;
val8 |= BIT_DIS_TSF_UDT_8821C;
rtw_write8(adapter, REG_BCN_CTRL_8821C, val8);
#if 0
/* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. */
RegFwHwTxQCtrl = rtw_read8(adapter, REG_FWHW_TXQ_CTRL_8821C + 2);
if (RegFwHwTxQCtrl & BIT(6))
bRecover = _TRUE;
/* To tell Hw the packet is not a real beacon frame. */
RegFwHwTxQCtrl &= ~BIT(6);
rtw_write8(adapter, REG_FWHW_TXQ_CTRL_8821C + 2, RegFwHwTxQCtrl);
#endif
/* Clear beacon valid check bit. */
rtw_hal_set_hwreg(adapter, HW_VAR_BCN_VALID, NULL);
DLBcnCount = 0;
poll = 0;
do {
/* download rsvd page. */
rtw_hal_set_fw_rsvd_page(adapter, _FALSE);
DLBcnCount++;
do {
rtw_yield_os();
/* check rsvd page download OK. */
rtw_hal_get_hwreg(adapter, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid));
poll++;
} while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(adapter));
} while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(adapter));
if (RTW_CANNOT_RUN(adapter))
;
else if (!bcn_valid)
RTW_ERR(FUNC_ADPT_FMT ": DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
FUNC_ADPT_ARG(adapter), DLBcnCount, poll);
else {
struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(adapter);
pwrctl->fw_psmode_iface_id = adapter->iface_id;
rtw_hal_set_fw_rsvd_page(adapter, _TRUE);
RTW_INFO(ADPT_FMT ": DL RSVD page success! DLBcnCount:%u, poll:%u\n",
ADPT_ARG(adapter), DLBcnCount, poll);
}
rtw_write8(adapter, REG_CR_8821C + 1, org_cr);
rtw_write8(adapter, REG_BCN_CTRL_8821C, org_bcn);
#if 0
/*
* To make sure that if there exists an adapter which would like to send beacon.
* If exists, the origianl value of 0x422[6] will be 1, we should check this to
* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause
* the beacon cannot be sent by HW.
*/
if (bRecover) {
RegFwHwTxQCtrl |= BIT(6);
rtw_write8(adapter, REG_FWHW_TXQ_CTRL_8821C + 2, RegFwHwTxQCtrl);
}
#endif
#ifndef CONFIG_PCI_HCI
/* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
v8 = rtw_read8(adapter, REG_CR_8821C + 1);
v8 &= ~BIT(0); /* ~ENSWBCN */
rtw_write8(adapter, REG_CR_8821C + 1, v8);
#endif /* !CONFIG_PCI_HCI */
}
}
static void rtl8821c_set_h2c_fw_joinbssrpt(PADAPTER adapter, u8 mstatus)
{
if (mstatus == RT_MEDIA_CONNECT)
rtl8821c_dl_rsvd_page(adapter, RT_MEDIA_CONNECT);
}
#ifdef CONFIG_WOWLAN
static void hw_var_vendor_wow_mode(_adapter *adapter, u8 en)
{
#ifdef CONFIG_CONCURRENT_MODE
_adapter *iface = NULL;
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
u8 igi = 0, mac_addr[ETH_ALEN];
RTW_INFO("%s: en(%d)--->\n", __func__, en);
if (en) {
rtw_hal_get_hwreg(adapter, HW_VAR_MAC_ADDR, mac_addr);
/* RTW_INFO("suspend mac addr: "MAC_FMT"\n", MAC_ARG(mac_addr)); */
rtw_halmac_set_bssid(dvobj, HW_PORT4, mac_addr);
dvobj->rxfltmap2_bf_suspend = rtw_read16(adapter, REG_RXFLTMAP2);
dvobj->bcn_ctrl_clint3_bf_suspend = rtw_read8(adapter, REG_BCN_CTRL_CLINT3);
dvobj->rcr_bf_suspend = rtw_read32(adapter, REG_RCR);
dvobj->cr_ext_bf_suspend = rtw_read32(adapter, REG_CR_EXT);
/*RTW_INFO("RCR: 0x%02x, REG_CR_EXT: 0x%02x , REG_BCN_CTRL_CLINT3: 0x%02x, REG_RXFLTMAP2:0x%02x, REG_MACID_DROP0_8822B:0x%02x\n"
, rtw_read32(adapter, REG_RCR), rtw_read8(adapter, REG_CR_EXT), rtw_read8(adapter, REG_BCN_CTRL_CLINT3)
, rtw_read32(adapter, REG_RXFLTMAP2), rtw_read8(adapter, REG_MACID_DROP0_8822B)); */
rtw_write32(adapter, REG_RCR, (rtw_read32(adapter, REG_RCR) & (~(RCR_AM))) | RCR_CBSSID_DATA | RCR_CBSSID_BCN);
/* set PORT4 to ad hoc mode to filter not necessary Beacons */
rtw_write8(adapter, REG_CR_EXT, (rtw_read8(adapter, REG_CR_EXT)& (~BIT5)) | BIT4);
rtw_write8(adapter, REG_BCN_CTRL_CLINT3, rtw_read8(adapter, REG_BCN_CTRL_CLINT3) | BIT3);
rtw_write16(adapter, REG_RXFLTMAP2, 0xffff);
/* RTW_INFO("RCR: 0x%02x, REG_CR_EXT: 0x%02x , REG_BCN_CTRL_CLINT3: 0x%02x, REG_RXFLTMAP2:0x%02x, REG_MACID_DROP0_8822B:0x%02x\n"
, rtw_read32(adapter, REG_RCR), rtw_read8(adapter, REG_CR_EXT), rtw_read8(adapter, REG_BCN_CTRL_CLINT3)
, rtw_read32(adapter, REG_RXFLTMAP2), rtw_read8(adapter, REG_MACID_DROP0_8822B)); */
/* The WRC's RSSI is weak. Set the IGI to lower */
odm_write_dig(adapter_to_phydm(adapter), 0x24);
} else {
/* restore the rcr, port ctrol setting */
rtw_write32(adapter, REG_CR_EXT, dvobj->cr_ext_bf_suspend);
rtw_write32(adapter, REG_RCR, dvobj->rcr_bf_suspend);
rtw_write8(adapter, REG_BCN_CTRL_CLINT3, dvobj->bcn_ctrl_clint3_bf_suspend);
rtw_write16(adapter, REG_RXFLTMAP2, dvobj->rxfltmap2_bf_suspend);
/* RTW_INFO("RCR: 0x%02x, REG_CR_EXT: 0x%02x , REG_BCN_CTRL_CLINT3: 0x%02x, REG_RXFLTMAP2:0x%02x, REG_MACID_DROP0_8822B:0x%02x\n"
, rtw_read32(adapter, REG_RCR), rtw_read8(adapter, REG_CR_EXT), rtw_read8(adapter, REG_BCN_CTRL_CLINT3)
, rtw_read32(adapter, REG_RXFLTMAP2), rtw_read8(adapter, REG_MACID_DROP0_8822B)); */
}
#endif /* CONFIG_CONCURRENT_MODE */
}
#endif /* CONFIG_WOWLAN */
/*
* Parameters:
* adapter
* enable _TRUE: enable; _FALSE: disable
*/
static u8 rx_agg_switch(PADAPTER adapter, u8 enable)
{
/* if (rtl8821c_config_rx_agg(adapter, enable)) */
return _SUCCESS;
return _FAIL;
}
u8 rtl8821c_sethwreg(PADAPTER adapter, u8 variable, u8 *val)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
u8 ret = _SUCCESS;
u8 val8;
u16 val16;
u32 val32;
switch (variable) {
case HW_VAR_SET_OPMODE:
hw_var_set_opmode(adapter, val);
break;
/*
case HW_VAR_INIT_RTS_RATE:
break;
*/
case HW_VAR_BASIC_RATE:
rtw_var_set_basic_rate(adapter, val);
break;
case HW_VAR_TXPAUSE:
rtw_write8(adapter, REG_TXPAUSE_8821C, *val);
break;
case HW_VAR_BCN_FUNC:
hw_var_set_bcn_func(adapter, *val);
break;
case HW_VAR_PORT_CFG:
hw_var_hw_port_cfg(adapter, *val);
break;
case HW_VAR_MLME_DISCONNECT:
hw_var_set_mlme_disconnect(adapter);
break;
case HW_VAR_MLME_SITESURVEY:
hw_var_set_mlme_sitesurvey(adapter, *val);
#ifdef CONFIG_BT_COEXIST
if (hal->EEPROMBluetoothCoexist)
rtw_btcoex_ScanNotify(adapter, *val ? _TRUE : _FALSE);
else
#endif /* CONFIG_BT_COEXIST */
rtw_btcoex_wifionly_scan_notify(adapter);
break;
case HW_VAR_MLME_JOIN:
hw_var_set_mlme_join(adapter, *val);
break;
case HW_VAR_SLOT_TIME:
rtw_write8(adapter, REG_SLOT_8821C, *val);
break;
case HW_VAR_RESP_SIFS:
/* RESP_SIFS for CCK */
rtw_write8(adapter, REG_RESP_SIFS_CCK_8821C, val[0]);
rtw_write8(adapter, REG_RESP_SIFS_CCK_8821C + 1, val[1]);
/* RESP_SIFS for OFDM */
rtw_write8(adapter, REG_RESP_SIFS_OFDM_8821C, val[2]);
rtw_write8(adapter, REG_RESP_SIFS_OFDM_8821C + 1, val[3]);
break;
case HW_VAR_ACK_PREAMBLE:
hw_var_set_ack_preamble(adapter, *val);
break;
case HW_VAR_SEC_CFG:
hw_var_set_sec_cfg(adapter, *val);
break;
case HW_VAR_SEC_DK_CFG:
if (val)
hw_var_set_sec_dk_cfg(adapter, _TRUE);
else
hw_var_set_sec_dk_cfg(adapter, _FALSE);
break;
case HW_VAR_BCN_VALID:
hw_var_set_bcn_valid(adapter);
break;
case HW_VAR_CAM_INVALID_ALL:
val32 = BIT_SECCAM_POLLING_8821C | BIT_SECCAM_CLR_8821C;
rtw_write32(adapter, REG_CAMCMD_8821C, val32);
break;
case HW_VAR_AC_PARAM_VO:
rtw_write32(adapter, REG_EDCA_VO_PARAM_8821C, *(u32 *)val);
break;
case HW_VAR_AC_PARAM_VI:
rtw_write32(adapter, REG_EDCA_VI_PARAM_8821C, *(u32 *)val);
break;
case HW_VAR_AC_PARAM_BE:
hal->ac_param_be = *(u32 *)val;
rtw_write32(adapter, REG_EDCA_BE_PARAM_8821C, *(u32 *)val);
break;
case HW_VAR_AC_PARAM_BK:
rtw_write32(adapter, REG_EDCA_BK_PARAM_8821C, *(u32 *)val);
break;
case HW_VAR_ACM_CTRL:
hw_var_set_acm_ctrl(adapter, *val);
break;
/*
case HW_VAR_AMPDU_MIN_SPACE:
break;
*/
#ifdef CONFIG_80211N_HT
case HW_VAR_AMPDU_FACTOR: {
u32 AMPDULen = *val; /* enum AGGRE_SIZE */
AMPDULen = (0x2000 << AMPDULen) - 1;
rtw_write32(adapter, REG_AMPDU_MAX_LENGTH_8821C, AMPDULen);
}
break;
#endif /* CONFIG_80211N_HT */
case HW_VAR_RXDMA_AGG_PG_TH:
/*
* TH=1 => invalidate RX DMA aggregation
* TH=0 => validate RX DMA aggregation, use init value.
*/
if (*val == 0)
/* enable RXDMA aggregation */
rx_agg_switch(adapter, _TRUE);
else
/* disable RXDMA aggregation */
rx_agg_switch(adapter, _FALSE);
break;
case HW_VAR_H2C_FW_PWRMODE:
rtl8821c_set_FwPwrMode_cmd(adapter, *val);
break;
case HW_VAR_H2C_FW_PWRMODE_RFON_CTRL:
rtl8821c_set_FwPwrMode_rfon_ctrl_cmd(adapter, *val);
break;
case HW_VAR_LPS_RFON_CHK :
hw_var_lps_rfon_chk(adapter, *val);
break;
/*
case HW_VAR_H2C_PS_TUNE_PARAM:
break;
*/
case HW_VAR_H2C_FW_JOINBSSRPT:
rtl8821c_set_h2c_fw_joinbssrpt(adapter, *val);
break;
case HW_VAR_H2C_INACTIVE_IPS:
#ifdef CONFIG_WOWLAN
rtl8821c_set_fw_pwrmode_inips_cmd_wowlan(adapter, *val);
#endif /* CONFIG_WOWLAN */
#ifdef CONFIG_WOWLAN
case HW_VAR_VENDOR_WOW_MODE:
hw_var_vendor_wow_mode(adapter, *(u8 *)val);
break;
#endif /* CONFIG_WOWLAN */
case HW_VAR_DL_RSVD_PAGE:
#ifdef CONFIG_BT_COEXIST
if (check_fwstate(&adapter->mlmepriv, WIFI_AP_STATE) == _TRUE)
rtl8821c_download_BTCoex_AP_mode_rsvd_page(adapter);
#endif
break;
#ifdef CONFIG_P2P
case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:
#ifdef CONFIG_FW_MULTI_PORT_SUPPORT
if (*val == P2P_PS_ENABLE)
rtw_set_default_port_id(adapter);
#endif
rtw_set_p2p_ps_offload_cmd(adapter, *val);
break;
#endif
/*
case HW_VAR_TRIGGER_GPIO_0:
case HW_VAR_BT_SET_COEXIST:
case HW_VAR_BT_ISSUE_DELBA:
break;
*/
/*
case HW_VAR_SWITCH_EPHY_WoWLAN:
case HW_VAR_EFUSE_USAGE:
case HW_VAR_EFUSE_BYTES:
case HW_VAR_EFUSE_BT_USAGE:
case HW_VAR_EFUSE_BT_BYTES:
break;
*/
case HW_VAR_FIFO_CLEARN_UP: {
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(adapter);
u8 trycnt = 100;
u32 reg_hw_ssn;
/* pause tx */
rtw_write8(adapter, REG_TXPAUSE_8821C, 0xff);
/* keep hw sn */
if (adapter->xmitpriv.hw_ssn_seq_no == 1)
reg_hw_ssn = REG_HW_SEQ1_8821C;
else if (adapter->xmitpriv.hw_ssn_seq_no == 2)
reg_hw_ssn = REG_HW_SEQ2_8821C;
else if (adapter->xmitpriv.hw_ssn_seq_no == 3)
reg_hw_ssn = REG_HW_SEQ3_8821C;
else
reg_hw_ssn = REG_HW_SEQ0_8821C;
adapter->xmitpriv.nqos_ssn = rtw_read16(adapter, reg_hw_ssn);
if (pwrpriv->bkeepfwalive != _TRUE) {
/* RX DMA stop */
val32 = rtw_read32(adapter, REG_RXPKT_NUM_8821C);
val32 |= BIT_RW_RELEASE_EN;
rtw_write32(adapter, REG_RXPKT_NUM_8821C, val32);
do {
val32 = rtw_read32(adapter, REG_RXPKT_NUM_8821C);
val32 &= BIT_RXDMA_IDLE_8821C;
if (val32)
break;
RTW_INFO("[HW_VAR_FIFO_CLEARN_UP] val=%x times:%d\n", val32, trycnt);
} while (--trycnt);
if (trycnt == 0)
RTW_INFO("[HW_VAR_FIFO_CLEARN_UP] Stop RX DMA failed!\n");
#if 0
/* RQPN Load 0 */
rtw_write16(adapter, REG_RQPN_NPQ, 0);
rtw_write32(adapter, REG_RQPN, 0x80000000);
rtw_mdelay_os(2);
#endif
}
}
break;
case HW_VAR_RESTORE_HW_SEQ: {
/* restore Sequence No. */
u32 reg_hw_ssn;
if (adapter->xmitpriv.hw_ssn_seq_no == 1)
reg_hw_ssn = REG_HW_SEQ1_8821C;
else if (adapter->xmitpriv.hw_ssn_seq_no == 2)
reg_hw_ssn = REG_HW_SEQ2_8821C;
else if (adapter->xmitpriv.hw_ssn_seq_no == 3)
reg_hw_ssn = REG_HW_SEQ3_8821C;
else
reg_hw_ssn = REG_HW_SEQ0_8821C;
rtw_write8(adapter, reg_hw_ssn, adapter->xmitpriv.nqos_ssn);
}
break;
case HW_VAR_CHECK_TXBUF: {
u16 rtylmtorg;
u8 RetryLimit = 0x01;
systime start;
u32 passtime;
u32 timelmt = 2000; /* ms */
u32 waittime = 10; /* ms */
u32 high, low, normal, extra, publc;
u16 rsvd, available;
u8 empty;
rtylmtorg = rtw_read16(adapter, REG_RETRY_LIMIT_8821C);
val16 = BIT_LRL_8821C(RetryLimit) | BIT_SRL_8821C(RetryLimit);
rtw_write16(adapter, REG_RETRY_LIMIT_8821C, val16);
/* Check TX FIFO empty or not */
empty = _FALSE;
high = 0;
low = 0;
normal = 0;
extra = 0;
publc = 0;
start = rtw_get_current_time();
while ((rtw_get_passing_time_ms(start) < timelmt)
&& !RTW_CANNOT_RUN(adapter)) {
high = rtw_read32(adapter, REG_FIFOPAGE_INFO_1_8821C);
low = rtw_read32(adapter, REG_FIFOPAGE_INFO_2_8821C);
normal = rtw_read32(adapter, REG_FIFOPAGE_INFO_3_8821C);
extra = rtw_read32(adapter, REG_FIFOPAGE_INFO_4_8821C);
publc = rtw_read32(adapter, REG_FIFOPAGE_INFO_5_8821C);
rsvd = BIT_GET_HPQ_V1_8821C(high);
available = BIT_GET_HPQ_AVAL_PG_V1_8821C(high);
if (rsvd != available) {
rtw_msleep_os(waittime);
continue;
}
rsvd = BIT_GET_LPQ_V1_8821C(low);
available = BIT_GET_LPQ_AVAL_PG_V1_8821C(low);
if (rsvd != available) {
rtw_msleep_os(waittime);
continue;
}
rsvd = BIT_GET_NPQ_V1_8821C(normal);
available = BIT_GET_NPQ_AVAL_PG_V1_8821C(normal);
if (rsvd != available) {
rtw_msleep_os(waittime);
continue;
}
rsvd = BIT_GET_EXQ_V1_8821C(extra);
available = BIT_GET_EXQ_AVAL_PG_V1_8821C(extra);
if (rsvd != available) {
rtw_msleep_os(waittime);
continue;
}
rsvd = BIT_GET_PUBQ_V1_8821C(publc);
available = BIT_GET_PUBQ_AVAL_PG_V1_8821C(publc);
if (rsvd != available) {
rtw_msleep_os(waittime);
continue;
}
empty = _TRUE;
break;
}
passtime = rtw_get_passing_time_ms(start);
if (_TRUE == empty)
RTW_INFO("[HW_VAR_CHECK_TXBUF] Empty in %d ms\n", passtime);
else if (RTW_CANNOT_RUN(adapter))
RTW_INFO("[HW_VAR_CHECK_TXBUF] bDriverStopped or bSurpriseRemoved\n");
else {
RTW_INFO("[HW_VAR_CHECK_TXBUF] NOT empty in %d ms\n", passtime);
RTW_INFO("[HW_VAR_CHECK_TXBUF] 0x230=0x%08x 0x234=0x%08x 0x238=0x%08x 0x23c=0x%08x 0x240=0x%08x\n",
high, low, normal, extra, publc);
}
rtw_write16(adapter, REG_RETRY_LIMIT_8821C, rtylmtorg);
}
break;
/*
case HW_VAR_PCIE_STOP_TX_DMA:
break;
*/
/*
case HW_VAR_SYS_CLKR:
break;
*/
#ifdef CONFIG_GPIO_WAKEUP
case HW_SET_GPIO_WL_CTRL: {
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(adapter);
u8 enable = *val;
u8 value = 0;
u8 addr = REG_PAD_CTRL1_8821C + 3;
if (pwrpriv->wowlan_gpio_index == 6) {
value = rtw_read8(adapter, addr);
if (enable == _TRUE && (value & BIT(1)))
/* set 0x64[25] = 0 to control GPIO 6 */
rtw_write8(adapter, addr, value & (~BIT(1)));
else if (enable == _FALSE)
rtw_write8(adapter, addr, value | BIT(1));
RTW_INFO("[HW_SET_GPIO_WL_CTRL] 0x%02X=0x%02X\n",
addr, rtw_read8(adapter, addr));
}
}
break;
#endif
case HW_VAR_NAV_UPPER: {
#define HAL_NAV_UPPER_UNIT 128 /* micro-second */
u32 usNavUpper = *(u32 *)val;
if (usNavUpper > HAL_NAV_UPPER_UNIT * 0xFF) {
RTW_INFO(FUNC_ADPT_FMT ": [HW_VAR_NAV_UPPER] value(0x%08X us) is larger than (%d * 0xFF)!!!\n",
FUNC_ADPT_ARG(adapter), usNavUpper, HAL_NAV_UPPER_UNIT);
break;
}
usNavUpper = (usNavUpper + HAL_NAV_UPPER_UNIT - 1) / HAL_NAV_UPPER_UNIT;
rtw_write8(adapter, REG_NAV_CTRL_8821C + 2, (u8)usNavUpper);
}
break;
/*
case HW_VAR_RPT_TIMER_SETTING:
case HW_VAR_TX_RPT_MAX_MACID:
case HW_VAR_CHK_HI_QUEUE_EMPTY:
break;
*/
/*
case HW_VAR_AMPDU_MAX_TIME:
case HW_VAR_WIRELESS_MODE:
case HW_VAR_USB_MODE:
break;
*/
#ifdef CONFIG_AP_PORT_SWAP
case HW_VAR_PORT_SWITCH:
{
u8 mode = *((u8 *)val);
rtl8821c_ap_port_switch(adapter, mode);
}
break;
#endif
/*
case HW_VAR_SOUNDING_RATE:
case HW_VAR_SOUNDING_STATUS:
case HW_VAR_SOUNDING_FW_NDPA:
case HW_VAR_SOUNDING_CLK:
break;
*/
#ifdef CONFIG_BEAMFORMING
case HW_VAR_SOUNDING_ENTER:
rtl8821c_phy_bf_enter(adapter, (struct sta_info*)val);
break;
case HW_VAR_SOUNDING_LEAVE:
rtl8821c_phy_bf_leave(adapter, val);
break;
case HW_VAR_SOUNDING_SET_GID_TABLE:
rtl8821c_phy_bf_set_gid_table(adapter, (struct beamformer_entry*)val);
break;
#endif
case HW_VAR_FREECNT:
val8 = *((u8*)val);
if (val8 == 0) {
/* disable free run counter set 0x577[3]=0 */
rtw_write8(adapter, REG_MISC_CTRL,
rtw_read8(adapter, REG_MISC_CTRL)&(~BIT_EN_FREECNT));
/* reset FREE_RUN_COUNTER set 0x553[5]=1 */
val8 = rtw_read8(adapter, REG_DUAL_TSF_RST);
val8 |= BIT_FREECNT_RST;
rtw_write8(adapter, REG_DUAL_TSF_RST, val8);
} else if (val8 == 1){
/* enable free run counter */
/* disable first set 0x577[3]=0 */
rtw_write8(adapter, REG_MISC_CTRL,
rtw_read8(adapter, REG_MISC_CTRL)&(~BIT_EN_FREECNT));
/* reset FREE_RUN_COUNTER set 0x553[5]=1 */
val8 = rtw_read8(adapter, REG_DUAL_TSF_RST);
val8 |= BIT_FREECNT_RST;
rtw_write8(adapter, REG_DUAL_TSF_RST, val8);
/* enable free run counter 0x577[3]=1 */
rtw_write8(adapter, REG_MISC_CTRL,
rtw_read8(adapter, REG_MISC_CTRL)|BIT_EN_FREECNT);
}
break;
default:
ret = SetHwReg(adapter, variable, val);
break;
}
return ret;
}
#ifdef CONFIG_PROC_DEBUG
struct qinfo {
u32 head:11;
u32 tail:11;
u32 empty:1;
u32 ac:2;
u32 macid:7;
};
struct bcn_qinfo {
u16 head:12;
u16 rsvd:4;
};
static void dump_qinfo(void *sel, struct qinfo *info, u32 pkt_num, const char *tag)
{
RTW_PRINT_SEL(sel, "%shead:0x%02x, tail:0x%02x, pkt_num:%u, macid:%u, ac:%u\n",
tag ? tag : "", info->head, info->tail, pkt_num, info->macid, info->ac);
}
static void dump_bcn_qinfo(void *sel, struct bcn_qinfo *info, u32 pkt_num, const char *tag)
{
RTW_PRINT_SEL(sel, "%shead:0x%02x, pkt_num:%u\n",
tag ? tag : "", info->head, pkt_num);
}
static void dump_mac_qinfo(void *sel, _adapter *adapter)
{
u32 q0_info;
u32 q1_info;
u32 q2_info;
u32 q3_info;
u32 q4_info;
u32 q5_info;
u32 q6_info;
u32 q7_info;
u32 mg_q_info;
u32 hi_q_info;
u16 bcn_q_info;
u32 q0_q1_info;
u32 q2_q3_info;
u32 q4_q5_info;
u32 q6_q7_info;
u32 mg_hi_q_info;
u32 cmd_bcn_q_info;
q0_info = rtw_read32(adapter, REG_Q0_INFO_8821C);
q1_info = rtw_read32(adapter, REG_Q1_INFO_8821C);
q2_info = rtw_read32(adapter, REG_Q2_INFO_8821C);
q3_info = rtw_read32(adapter, REG_Q3_INFO_8821C);
q4_info = rtw_read32(adapter, REG_Q4_INFO_8821C);
q5_info = rtw_read32(adapter, REG_Q5_INFO_8821C);
q6_info = rtw_read32(adapter, REG_Q6_INFO_8821C);
q7_info = rtw_read32(adapter, REG_Q7_INFO_8821C);
mg_q_info = rtw_read32(adapter, REG_MGQ_INFO_8821C);
hi_q_info = rtw_read32(adapter, REG_HIQ_INFO_8821C);
bcn_q_info = rtw_read16(adapter, REG_BCNQ_INFO_8821C);
q0_q1_info = rtw_read32(adapter, REG_Q0_Q1_INFO_8821C);
q2_q3_info = rtw_read32(adapter, REG_Q2_Q3_INFO_8821C);
q4_q5_info = rtw_read32(adapter, REG_Q4_Q5_INFO_8821C);
q6_q7_info = rtw_read32(adapter, REG_Q6_Q7_INFO_8821C);
mg_hi_q_info = rtw_read32(adapter, REG_MGQ_HIQ_INFO_8821C);
cmd_bcn_q_info = rtw_read32(adapter, REG_CMDQ_BCNQ_INFO_8821C);
dump_qinfo(sel, (struct qinfo *)&q0_info, q0_q1_info&0xFFF, "Q0 ");
dump_qinfo(sel, (struct qinfo *)&q1_info, (q0_q1_info>>15)&0xFFF, "Q1 ");
dump_qinfo(sel, (struct qinfo *)&q2_info, q2_q3_info&0xFFF, "Q2 ");
dump_qinfo(sel, (struct qinfo *)&q3_info, (q2_q3_info>>15)&0xFFF, "Q3 ");
dump_qinfo(sel, (struct qinfo *)&q4_info, q4_q5_info&0xFFF, "Q4 ");
dump_qinfo(sel, (struct qinfo *)&q5_info, (q4_q5_info>>15)&0xFFF, "Q5 ");
dump_qinfo(sel, (struct qinfo *)&q6_info, q6_q7_info&0xFFF, "Q6 ");
dump_qinfo(sel, (struct qinfo *)&q7_info, (q6_q7_info>>15)&0xFFF, "Q7 ");
dump_qinfo(sel, (struct qinfo *)&mg_q_info, mg_hi_q_info&0xFFF, "MG ");
dump_qinfo(sel, (struct qinfo *)&hi_q_info, (mg_hi_q_info>>15)&0xFFF, "HI ");
dump_bcn_qinfo(sel, (struct bcn_qinfo *)&bcn_q_info, cmd_bcn_q_info&0xFFF, "BCN ");
}
static void dump_mac_txfifo(void *sel, _adapter *adapter)
{
u32 hpq, lpq, npq, epq, pubq;
hpq = rtw_read32(adapter, REG_FIFOPAGE_INFO_1_8821C);
lpq = rtw_read32(adapter, REG_FIFOPAGE_INFO_2_8821C);
npq = rtw_read32(adapter, REG_FIFOPAGE_INFO_3_8821C);
epq = rtw_read32(adapter, REG_FIFOPAGE_INFO_4_8821C);
pubq = rtw_read32(adapter, REG_FIFOPAGE_INFO_5_8821C);
hpq = (hpq & 0xFFF0000)>>16;
lpq = (lpq & 0xFFF0000)>>16;
npq = (npq & 0xFFF0000)>>16;
epq = (epq & 0xFFF0000)>>16;
pubq = (pubq & 0xFFF0000)>>16;
RTW_PRINT_SEL(sel, "Tx: available page num: ");
if ((hpq == 0xAEA) && (hpq == lpq) && (hpq == pubq))
RTW_PRINT_SEL(sel, "N/A (reg val = 0xea)\n");
else
RTW_PRINT_SEL(sel, "HPQ: %d, LPQ: %d, NPQ: %d, EPQ: %d, PUBQ: %d\n"
, hpq, lpq, npq, epq, pubq);
}
#endif
static u8 hw_var_get_bcn_valid(PADAPTER adapter)
{
u8 val8 = 0;
u8 ret = _FALSE;
/* only port 0 can TX BCN */
val8 = rtw_read8(adapter, REG_FIFOPAGE_CTRL_2_8821C + 1);
ret = (BIT(7) & val8) ? _TRUE : _FALSE;
return ret;
}
void rtl8821c_read_wmmedca_reg(PADAPTER adapter, u16 *vo_params, u16 *vi_params, u16 *be_params, u16 *bk_params)
{
u8 vo_reg_params[4];
u8 vi_reg_params[4];
u8 be_reg_params[4];
u8 bk_reg_params[4];
rtl8821c_gethwreg(adapter, HW_VAR_AC_PARAM_VO, vo_reg_params);
rtl8821c_gethwreg(adapter, HW_VAR_AC_PARAM_VI, vi_reg_params);
rtl8821c_gethwreg(adapter, HW_VAR_AC_PARAM_BE, be_reg_params);
rtl8821c_gethwreg(adapter, HW_VAR_AC_PARAM_BK, bk_reg_params);
vo_params[0] = vo_reg_params[0];
vo_params[1] = vo_reg_params[1] & 0x0F;
vo_params[2] = (vo_reg_params[1] & 0xF0) >> 4;
vo_params[3] = ((vo_reg_params[3] << 8) | (vo_reg_params[2])) * 32;
vi_params[0] = vi_reg_params[0];
vi_params[1] = vi_reg_params[1] & 0x0F;
vi_params[2] = (vi_reg_params[1] & 0xF0) >> 4;
vi_params[3] = ((vi_reg_params[3] << 8) | (vi_reg_params[2])) * 32;
be_params[0] = be_reg_params[0];
be_params[1] = be_reg_params[1] & 0x0F;
be_params[2] = (be_reg_params[1] & 0xF0) >> 4;
be_params[3] = ((be_reg_params[3] << 8) | (be_reg_params[2])) * 32;
bk_params[0] = bk_reg_params[0];
bk_params[1] = bk_reg_params[1] & 0x0F;
bk_params[2] = (bk_reg_params[1] & 0xF0) >> 4;
bk_params[3] = ((bk_reg_params[3] << 8) | (bk_reg_params[2])) * 32;
vo_params[1] = (1 << vo_params[1]) - 1;
vo_params[2] = (1 << vo_params[2]) - 1;
vi_params[1] = (1 << vi_params[1]) - 1;
vi_params[2] = (1 << vi_params[2]) - 1;
be_params[1] = (1 << be_params[1]) - 1;
be_params[2] = (1 << be_params[2]) - 1;
bk_params[1] = (1 << bk_params[1]) - 1;
bk_params[2] = (1 << bk_params[2]) - 1;
}
void rtl8821c_gethwreg(PADAPTER adapter, u8 variable, u8 *val)
{
PHAL_DATA_TYPE hal;
u8 val8;
u16 val16;
u32 val32;
hal = GET_HAL_DATA(adapter);
switch (variable) {
/*
case HW_VAR_INIT_RTS_RATE:
case HW_VAR_BASIC_RATE:
break;
*/
case HW_VAR_TXPAUSE:
*val = rtw_read8(adapter, REG_TXPAUSE_8821C);
break;
/*
case HW_VAR_BCN_FUNC:
case HW_VAR_MLME_DISCONNECT:
case HW_VAR_MLME_SITESURVEY:
case HW_VAR_MLME_JOIN:
case HW_VAR_BEACON_INTERVAL:
case HW_VAR_SLOT_TIME:
case HW_VAR_RESP_SIFS:
case HW_VAR_ACK_PREAMBLE:
case HW_VAR_SEC_CFG:
case HW_VAR_SEC_DK_CFG:
break;
*/
case HW_VAR_BCN_VALID:
*val = hw_var_get_bcn_valid(adapter);
break;
/*
case HW_VAR_CAM_INVALID_ALL:
*/
case HW_VAR_AC_PARAM_VO:
val32 = rtw_read32(adapter, REG_EDCA_VO_PARAM);
val[0] = val32 & 0xFF;
val[1] = (val32 >> 8) & 0xFF;
val[2] = (val32 >> 16) & 0xFF;
val[3] = (val32 >> 24) & 0x07;
break;
case HW_VAR_AC_PARAM_VI:
val32 = rtw_read32(adapter, REG_EDCA_VI_PARAM);
val[0] = val32 & 0xFF;
val[1] = (val32 >> 8) & 0xFF;
val[2] = (val32 >> 16) & 0xFF;
val[3] = (val32 >> 24) & 0x07;
break;
case HW_VAR_AC_PARAM_BE:
val32 = rtw_read32(adapter, REG_EDCA_BE_PARAM);
val[0] = val32 & 0xFF;
val[1] = (val32 >> 8) & 0xFF;
val[2] = (val32 >> 16) & 0xFF;
val[3] = (val32 >> 24) & 0x07;
break;
case HW_VAR_AC_PARAM_BK:
val32 = rtw_read32(adapter, REG_EDCA_BK_PARAM);
val[0] = val32 & 0xFF;
val[1] = (val32 >> 8) & 0xFF;
val[2] = (val32 >> 16) & 0xFF;
val[3] = (val32 >> 24) & 0x07;
break;
/*
case HW_VAR_ACM_CTRL:
case HW_VAR_AMPDU_MIN_SPACE:
case HW_VAR_AMPDU_FACTOR:
case HW_VAR_RXDMA_AGG_PG_TH:
case HW_VAR_H2C_FW_PWRMODE:
case HW_VAR_H2C_PS_TUNE_PARAM:
case HW_VAR_H2C_FW_JOINBSSRPT:
break;
*/
/*
case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:
case HW_VAR_TRIGGER_GPIO_0:
case HW_VAR_BT_SET_COEXIST:
case HW_VAR_BT_ISSUE_DELBA:
break;
*/
/*
case HW_VAR_ANTENNA_DIVERSITY_SELECT:
case HW_VAR_SWITCH_EPHY_WoWLAN:
case HW_VAR_EFUSE_USAGE:
case HW_VAR_EFUSE_BYTES:
case HW_VAR_EFUSE_BT_USAGE:
case HW_VAR_EFUSE_BT_BYTES:
case HW_VAR_FIFO_CLEARN_UP:
case HW_VAR_RESTORE_HW_SEQ:
case HW_VAR_CHECK_TXBUF:
case HW_VAR_PCIE_STOP_TX_DMA:
break;
*/
#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
case HW_VAR_SYS_CLKR:
*val = rtw_read8(adapter, REG_SYS_CLK_CTRL_8821C);
break;
#endif
/*
case HW_VAR_NAV_UPPER:
case HW_VAR_RPT_TIMER_SETTING:
case HW_VAR_TX_RPT_MAX_MACID:
break;
*/
case HW_VAR_CHK_HI_QUEUE_EMPTY:
val16 = rtw_read16(adapter, REG_TXPKT_EMPTY_8821C);
*val = (val16 & BIT_HQQ_EMPTY_8821C) ? _TRUE : _FALSE;
break;
case HW_VAR_CHK_MGQ_CPU_EMPTY:
val16 = rtw_read16(adapter, REG_TXPKT_EMPTY_8821C);
*val = (val16 & BIT_MGQ_CPU_EMPTY_8821C) ? _TRUE : _FALSE;
break;
/*
case HW_VAR_AMPDU_MAX_TIME:
case HW_VAR_WIRELESS_MODE:
case HW_VAR_USB_MODE:
case HW_VAR_DO_IQK:
case HW_VAR_SOUNDING_ENTER:
case HW_VAR_SOUNDING_LEAVE:
case HW_VAR_SOUNDING_RATE:
case HW_VAR_SOUNDING_STATUS:
case HW_VAR_SOUNDING_FW_NDPA:
case HW_VAR_SOUNDING_CLK:
break;
*/
case HW_VAR_FW_PS_STATE:
/* driver read REG_SYS_CFG5 - BIT_LPS_STATUS REG_1070[3] to get hw ps state */
*((u16 *)val) = rtw_read8(adapter, REG_SYS_CFG5);
break;
#ifdef CONFIG_PROC_DEBUG
case HW_VAR_DUMP_MAC_QUEUE_INFO:
dump_mac_qinfo(val, adapter);
break;
case HW_VAR_DUMP_MAC_TXFIFO:
dump_mac_txfifo(val, adapter);
break;
#endif
/*
case HW_VAR_ASIX_IOT:
case HW_VAR_H2C_BT_MP_OPER:
break;
*/
case HW_VAR_BCN_CTRL_ADDR:
*((u32 *)val) = hw_bcn_ctrl_addr(adapter, adapter->hw_port);
break;
case HW_VAR_FREECNT:
*val = rtw_read8(adapter, REG_MISC_CTRL)&BIT_EN_FREECNT;
break;
default:
GetHwReg(adapter, variable, val);
break;
}
}
/*
* Description:
* Change default setting of specified variable.
*/
u8 rtl8821c_sethaldefvar(PADAPTER adapter, HAL_DEF_VARIABLE variable, void *pval)
{
PHAL_DATA_TYPE hal;
u8 bResult, val8;
hal = GET_HAL_DATA(adapter);
bResult = _SUCCESS;
switch (variable) {
/*
case HAL_DEF_UNDERCORATEDSMOOTHEDPWDB:
case HAL_DEF_IS_SUPPORT_ANT_DIV:
case HAL_DEF_DRVINFO_SZ:
case HAL_DEF_MAX_RECVBUF_SZ:
case HAL_DEF_RX_PACKET_OFFSET:
case HAL_DEF_RX_DMA_SZ_WOW:
case HAL_DEF_RX_DMA_SZ:
case HAL_DEF_RX_PAGE_SIZE:
case HAL_DEF_DBG_DUMP_RXPKT:
case HAL_DEF_RA_DECISION_RATE:
case HAL_DEF_RA_SGI:
case HAL_DEF_PT_PWR_STATUS:
case HW_VAR_MAX_RX_AMPDU_FACTOR:
case HAL_DEF_DBG_DUMP_TXPKT:
case HAL_DEF_TX_PAGE_BOUNDARY:
case HAL_DEF_TX_PAGE_BOUNDARY_WOWLAN:
case HAL_DEF_ANT_DETECT:
case HAL_DEF_PCI_SUUPORT_L1_BACKDOOR:
case HAL_DEF_PCI_AMD_L1_SUPPORT:
case HAL_DEF_PCI_ASPM_OSC:
case HAL_DEF_EFUSE_USAGE:
case HAL_DEF_EFUSE_BYTES:
case HW_VAR_BEST_AMPDU_DENSITY:
break;
*/
default:
bResult = SetHalDefVar(adapter, variable, pval);
break;
}
return bResult;
}
void rtl8821c_ra_info_dump(_adapter *padapter, void *sel)
{
u8 mac_id;
struct sta_info *psta;
u32 rate_mask1, rate_mask2;
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
struct macid_ctl_t *macid_ctl = dvobj_to_macidctl(dvobj);
for (mac_id = 0; mac_id < macid_ctl->num; mac_id++) {
if (rtw_macid_is_used(macid_ctl, mac_id) && !rtw_macid_is_bmc(macid_ctl, mac_id)) {
psta = macid_ctl->sta[mac_id];
if (!psta)
continue;
dump_sta_info(sel, psta);
rate_mask1 = macid_ctl->rate_bmp0[mac_id];
rate_mask2 = macid_ctl->rate_bmp1[mac_id];
_RTW_PRINT_SEL(sel, "rate_mask2:0x%08x, rate_mask1:0x%08x\n", rate_mask2, rate_mask1);
}
}
}
/*
* Description:
* Query setting of specified variable.
*/
u8 rtl8821c_gethaldefvar(PADAPTER adapter, HAL_DEF_VARIABLE variable, void *pval)
{
PHAL_DATA_TYPE hal;
u8 bResult;
u8 val8 = 0;
u32 val32 = 0;
hal = GET_HAL_DATA(adapter);
bResult = _SUCCESS;
switch (variable) {
/*
case HAL_DEF_UNDERCORATEDSMOOTHEDPWDB:
break;
*/
case HAL_DEF_IS_SUPPORT_ANT_DIV:
#ifdef CONFIG_ANTENNA_DIVERSITY
*(u8 *)pval = _TRUE;
#else
*(u8 *)pval = _FALSE;
#endif
break;
case HAL_DEF_MAX_RECVBUF_SZ:
*((u32 *)pval) = MAX_RECVBUF_SZ;
break;
case HAL_DEF_RX_PACKET_OFFSET:
rtw_halmac_get_rx_desc_size(adapter_to_dvobj(adapter), &val32);
rtw_halmac_get_rx_drv_info_sz(adapter_to_dvobj(adapter), &val8);
*((u32 *)pval) = val32 + val8;
break;
/*
case HAL_DEF_DRVINFO_SZ:
rtw_halmac_get_rx_drv_info_sz(adapter_to_dvobj(adapter), &val8);
*((u32 *)pval) = val8;
break;
case HAL_DEF_RX_DMA_SZ_WOW:
case HAL_DEF_RX_DMA_SZ:
case HAL_DEF_RX_PAGE_SIZE:
case HAL_DEF_DBG_DUMP_RXPKT:
case HAL_DEF_RA_DECISION_RATE:
case HAL_DEF_RA_SGI:
break;
*/
/* only for 8188E */
case HAL_DEF_PT_PWR_STATUS:
break;
case HAL_DEF_TX_LDPC:
*(u8 *)pval = ((hal->phy_spec.ldpc_cap >> 8) & 0xFF) ? _TRUE : _FALSE;
break;
case HAL_DEF_RX_LDPC:
*(u8 *)pval = (hal->phy_spec.ldpc_cap & 0xFF) ? _TRUE : _FALSE;
break;
case HAL_DEF_TX_STBC:
*(u8 *)pval = (((hal->phy_spec.stbc_cap >> 8) & 0xFF) && hal->max_tx_cnt > 1) ? _TRUE : _FALSE;
break;
/* support 1RX for STBC */
case HAL_DEF_RX_STBC:
*(u8 *)pval = hal->phy_spec.stbc_cap & 0xFF;
break;
/* support Explicit TxBF for HT/VHT */
case HAL_DEF_EXPLICIT_BEAMFORMER:
#ifdef CONFIG_BEAMFORMING
*(u8 *)pval = ((hal->phy_spec.txbf_cap >> 20)& 0xF) ? _TRUE : _FALSE;
#else
*(u8 *)pval = _FALSE;
#endif
break;
case HAL_DEF_EXPLICIT_BEAMFORMEE:
#ifdef CONFIG_BEAMFORMING
*(u8 *)pval = ((hal->phy_spec.txbf_cap >> 16) & 0xF) ? _TRUE : _FALSE;
#else
*(u8 *)pval = _FALSE;
#endif
break;
case HAL_DEF_VHT_MU_BEAMFORMER:
#ifdef CONFIG_BEAMFORMING
*(u8 *)pval = ((hal->phy_spec.txbf_cap >> 28)& 0xF) ? _TRUE : _FALSE;
#else
*(u8 *)pval = _FALSE;
#endif
break;
case HAL_DEF_VHT_MU_BEAMFORMEE:
#ifdef CONFIG_BEAMFORMING
*(u8 *)pval = ((hal->phy_spec.txbf_cap >> 24)& 0xF) ? _TRUE : _FALSE;
#else
*(u8 *)pval = _FALSE;
#endif
break;
case HAL_DEF_BEAMFORMER_CAP:
*(u8 *)pval = (hal->phy_spec.txbf_param >> 24)& 0xFF ;
break;
case HAL_DEF_BEAMFORMEE_CAP:
*(u8 *)pval = (hal->phy_spec.txbf_param >> 16) & 0xFF ;
break;
case HW_DEF_RA_INFO_DUMP:
rtl8821c_ra_info_dump(adapter, pval);
break;
/*
case HAL_DEF_DBG_DUMP_TXPKT:
case HAL_DEF_TX_PAGE_SIZE:
break;
*/
case HAL_DEF_TX_PAGE_BOUNDARY:
rtw_halmac_get_rsvd_drv_pg_bndy(adapter_to_dvobj(adapter), (u16 *)pval);
break;
/* case HAL_DEF_TX_PAGE_BOUNDARY_WOWLAN:
case HAL_DEF_ANT_DETECT:
case HAL_DEF_PCI_SUUPORT_L1_BACKDOOR:
case HAL_DEF_PCI_AMD_L1_SUPPORT:
case HAL_DEF_PCI_ASPM_OSC:
case HAL_DEF_EFUSE_USAGE:
case HAL_DEF_EFUSE_BYTES:
break;
*/
case HW_VAR_BEST_AMPDU_DENSITY:
*((u32 *)pval) = AMPDU_DENSITY_VALUE_4;
break;
default:
bResult = GetHalDefVar(adapter, variable, pval);
break;
}
return bResult;
}
/* xmit section */
void rtl8821c_init_xmit_priv(_adapter *adapter)
{
struct xmit_priv *pxmitpriv = &adapter->xmitpriv;
pxmitpriv->hw_ssn_seq_no = rtw_get_hwseq_no(adapter);
pxmitpriv->nqos_ssn = 0;
}
void fill_txdesc_force_bmc_camid(struct pkt_attrib *pattrib, u8 *ptxdesc)
{
if ((pattrib->encrypt > 0) && (!pattrib->bswenc)
&& (pattrib->bmc_camid != INVALID_SEC_MAC_CAM_ID)) {
SET_TX_DESC_EN_DESC_ID_8821C(ptxdesc, 1);
SET_TX_DESC_MACID_8821C(ptxdesc, pattrib->bmc_camid);
}
}
void fill_txdesc_bmc_tx_rate(struct pkt_attrib *pattrib, u8 *ptxdesc)
{
SET_TX_DESC_USE_RATE_8821C(ptxdesc, 1);
SET_TX_DESC_DATARATE_8821C(ptxdesc, MRateToHwRate(pattrib->rate));
SET_TX_DESC_DISDATAFB_8821C(ptxdesc, 1);
}
void rtl8821c_fill_txdesc_sectype(struct pkt_attrib *pattrib, u8 *ptxdesc)
{
if ((pattrib->encrypt > 0) && !pattrib->bswenc) {
/* SEC_TYPE : 0:NO_ENC,1:WEP40/TKIP,2:WAPI,3:AES */
switch (pattrib->encrypt) {
case _WEP40_:
case _WEP104_:
case _TKIP_:
case _TKIP_WTMIC_:
SET_TX_DESC_SEC_TYPE_8821C(ptxdesc, 0x1);
break;
#ifdef CONFIG_WAPI_SUPPORT
case _SMS4_:
SET_TX_DESC_SEC_TYPE_8821C(ptxdesc, 0x2);
break;
#endif
case _AES_:
SET_TX_DESC_SEC_TYPE_8821C(ptxdesc, 0x3);
break;
case _CCMP_256_:
case _GCMP_:
case _GCMP_256_:
SET_TX_DESC_SEC_TYPE_8821C(ptxdesc, 0x2);
break;
case _NO_PRIVACY_:
default:
SET_TX_DESC_SEC_TYPE_8821C(ptxdesc, 0x0);
break;
}
}
}
void rtl8821c_fill_txdesc_vcs(PADAPTER adapter, struct pkt_attrib *pattrib, u8 *ptxdesc)
{
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
if (pattrib->vcs_mode) {
switch (pattrib->vcs_mode) {
case RTS_CTS:
SET_TX_DESC_RTSEN_8821C(ptxdesc, 1);
break;
case CTS_TO_SELF:
SET_TX_DESC_CTS2SELF_8821C(ptxdesc, 1);
break;
case NONE_VCS:
default:
break;
}
if (pmlmeinfo->preamble_mode == PREAMBLE_SHORT)
SET_TX_DESC_RTS_SHORT_8821C(ptxdesc, 1);
SET_TX_DESC_RTSRATE_8821C(ptxdesc, 0x8);/* RTS Rate=24M */
SET_TX_DESC_RTS_RTY_LOWEST_RATE_8821C(ptxdesc, 0xf);
}
}
u8 rtl8821c_bw_mapping(PADAPTER adapter, struct pkt_attrib *pattrib)
{
u8 BWSettingOfDesc = 0;
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
if (hal->current_channel_bw == CHANNEL_WIDTH_80) {
if (pattrib->bwmode == CHANNEL_WIDTH_80)
BWSettingOfDesc = 2;
else if (pattrib->bwmode == CHANNEL_WIDTH_40)
BWSettingOfDesc = 1;
else
BWSettingOfDesc = 0;
} else if (hal->current_channel_bw == CHANNEL_WIDTH_40) {
if ((pattrib->bwmode == CHANNEL_WIDTH_40) || (pattrib->bwmode == CHANNEL_WIDTH_80))
BWSettingOfDesc = 1;
else
BWSettingOfDesc = 0;
} else
BWSettingOfDesc = 0;
return BWSettingOfDesc;
}
u8 rtl8821c_sc_mapping(PADAPTER adapter, struct pkt_attrib *pattrib)
{
u8 SCSettingOfDesc = 0;
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
if (hal->current_channel_bw == CHANNEL_WIDTH_80) {
if (pattrib->bwmode == CHANNEL_WIDTH_80)
SCSettingOfDesc = VHT_DATA_SC_DONOT_CARE;
else if (pattrib->bwmode == CHANNEL_WIDTH_40) {
if (hal->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER)
SCSettingOfDesc = VHT_DATA_SC_40_LOWER_OF_80MHZ;
else if (hal->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
SCSettingOfDesc = VHT_DATA_SC_40_UPPER_OF_80MHZ;
else
RTW_INFO("SCMapping: DONOT CARE Mode Setting\n");
} else {
if ((hal->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) && (hal->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER))
SCSettingOfDesc = VHT_DATA_SC_20_LOWEST_OF_80MHZ;
else if ((hal->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER) && (hal->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER))
SCSettingOfDesc = VHT_DATA_SC_20_LOWER_OF_80MHZ;
else if ((hal->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) && (hal->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER))
SCSettingOfDesc = VHT_DATA_SC_20_UPPER_OF_80MHZ;
else if ((hal->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER) && (hal->nCur80MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER))
SCSettingOfDesc = VHT_DATA_SC_20_UPPERST_OF_80MHZ;
else
RTW_INFO("SCMapping: DONOT CARE Mode Setting\n");
}
} else if (hal->current_channel_bw == CHANNEL_WIDTH_40) {
if (pattrib->bwmode == CHANNEL_WIDTH_40)
SCSettingOfDesc = VHT_DATA_SC_DONOT_CARE;
else if (pattrib->bwmode == CHANNEL_WIDTH_20) {
if (hal->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
SCSettingOfDesc = VHT_DATA_SC_20_UPPER_OF_80MHZ;
else if (hal->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER)
SCSettingOfDesc = VHT_DATA_SC_20_LOWER_OF_80MHZ;
else
SCSettingOfDesc = VHT_DATA_SC_DONOT_CARE;
}
} else
SCSettingOfDesc = VHT_DATA_SC_DONOT_CARE;
return SCSettingOfDesc;
}
void rtl8821c_fill_txdesc_phy(PADAPTER adapter, struct pkt_attrib *pattrib, u8 *ptxdesc)
{
if (pattrib->ht_en) {
/* Set Bandwidth and sub-channel settings. */
SET_TX_DESC_DATA_BW_8821C(ptxdesc, rtl8821c_bw_mapping(adapter, pattrib));
SET_TX_DESC_DATA_SC_8821C(ptxdesc, rtl8821c_sc_mapping(adapter, pattrib));
}
}
void rtl8821c_cal_txdesc_chksum(PADAPTER adapter, u8 *ptxdesc)
{
struct halmac_adapter *halmac;
struct halmac_api *api;
halmac = adapter_to_halmac(adapter);
api = HALMAC_GET_API(halmac);
api->halmac_fill_txdesc_checksum(halmac, ptxdesc);
}
#ifdef CONFIG_MP_INCLUDED
void rtl8821c_prepare_mp_txdesc(PADAPTER adapter, struct mp_priv *pmp_priv)
{
u32 desc_size = 0;
u8 *desc;
struct pkt_attrib *attrib;
u32 pkt_size;
s32 bmcast;
u8 data_rate, pwr_status, offset;
rtw_halmac_get_tx_desc_size(adapter_to_dvobj(adapter), &desc_size);
desc = pmp_priv->tx.desc;
attrib = &pmp_priv->tx.attrib;
pkt_size = attrib->last_txcmdsz;
bmcast = IS_MCAST(attrib->ra);
SET_TX_DESC_LS_8821C(desc, 1);
SET_TX_DESC_TXPKTSIZE_8821C(desc, pkt_size);
offset = desc_size;
SET_TX_DESC_OFFSET_8821C(desc, offset);
#if defined(CONFIG_PCI_HCI) || defined(CONFIG_SDIO_HCI)
SET_TX_DESC_PKT_OFFSET_8821C(desc, 0); /* Don't need to set PACKET Offset bit,it's no use 512bytes of length */
#else
SET_TX_DESC_PKT_OFFSET_8821C(desc, 1);
#endif
if (bmcast)
SET_TX_DESC_BMC_8821C(desc, 1);
SET_TX_DESC_MACID_8821C(desc, attrib->mac_id);
SET_TX_DESC_RATE_ID_8821C(desc, attrib->raid);
SET_TX_DESC_QSEL_8821C(desc, attrib->qsel);
if (pmp_priv->preamble)
SET_TX_DESC_DATA_SHORT_8821C(desc, 1);
if (!attrib->qos_en)
SET_TX_DESC_EN_HWSEQ_8821C(desc, 1);
else
SET_TX_DESC_SW_SEQ_8821C(desc, attrib->seqnum);
if (pmp_priv->bandwidth <= CHANNEL_WIDTH_160)
SET_TX_DESC_DATA_BW_8821C(desc, pmp_priv->bandwidth);
else {
RTW_INFO("%s: <ERROR> unknown bandwidth %d, use 20M\n",
__FUNCTION__, pmp_priv->bandwidth);
SET_TX_DESC_DATA_BW_8821C(desc, CHANNEL_WIDTH_20);
}
SET_TX_DESC_DISDATAFB_8821C(desc, 1);
SET_TX_DESC_USE_RATE_8821C(desc, 1);
SET_TX_DESC_DATARATE_8821C(desc, pmp_priv->rateidx);
}
#endif /* CONFIG_MP_INCLUDED */
#define OFFSET_SZ 0
static void fill_default_txdesc(struct xmit_frame *pxmitframe, u8 *pbuf)
{
PADAPTER adapter = pxmitframe->padapter;
HAL_DATA_TYPE *phal_data = GET_HAL_DATA(adapter);
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct pkt_attrib *pattrib = &pxmitframe->attrib;
s32 bmcst = IS_MCAST(pattrib->ra);
u32 desc_size = 0;
u8 offset, pkt_offset = 0;
#define RA_SW_DEFINE_CONT 0x01
u8 drv_fixed_reate = _FALSE;
u8 hw_port = rtw_hal_get_port(adapter);
#if 0
#ifndef CONFIG_USE_USB_BUFFER_ALLOC_TX
if (adapter->registrypriv.mp_mode == 0) {
if ((PACKET_OFFSET_SZ != 0) && (!bagg_pkt) &&
(rtw_usb_bulk_size_boundary(adapter, TXDESC_SIZE + pattrib->last_txcmdsz) == _FALSE)) {
ptxdesc = (pmem + PACKET_OFFSET_SZ);
/* RTW_INFO("==> non-agg-pkt,shift pointer...\n"); */
pull = 1;
}
}
#endif /* CONFIG_USE_USB_BUFFER_ALLOC_TX*/
#endif
rtw_halmac_get_tx_desc_size(adapter_to_dvobj(adapter), &desc_size);
_rtw_memset(pbuf, 0, desc_size);
/*SET_TX_DESC_LS_8821C(pbuf, 1);*/ /*for USB only*/
SET_TX_DESC_TXPKTSIZE_8821C(pbuf, pattrib->last_txcmdsz);
offset = desc_size + OFFSET_SZ;
#ifdef CONFIG_TX_EARLY_MODE
if (pxmitframe->frame_tag == DATA_FRAMETAG)
if (bagg_pkt)
offset += EARLY_MODE_INFO_SIZE ;/*0x28 */
pkt_offset = pxmitframe->pkt_offset = 0x01;
#endif
SET_TX_DESC_OFFSET_8821C(pbuf, offset);
if (bmcst)
SET_TX_DESC_BMC_8821C(pbuf, 1);
#if 0
#ifndef CONFIG_USE_USB_BUFFER_ALLOC_TX
if (adapter->registrypriv.mp_mode == 0) {
if ((PACKET_OFFSET_SZ != 0) && (!bagg_pkt)) {
if ((pull) && (pxmitframe->pkt_offset > 0)) {
pxmitframe->pkt_offset = pxmitframe->pkt_offset - 1;
pkt_offset = pxmitframe->pkt_offset;
}
}
}
/*RTW_INFO("%s, pkt_offset=0x%02x\n", __func__, pxmitframe->pkt_offset);*/
#endif
#endif
/* pkt_offset, unit:8 bytes padding*/
if (pkt_offset > 0)
SET_TX_DESC_PKT_OFFSET_8821C(pbuf, pkt_offset);
SET_TX_DESC_MACID_8821C(pbuf, pattrib->mac_id);
SET_TX_DESC_RATE_ID_8821C(pbuf, pattrib->raid);
SET_TX_DESC_QSEL_8821C(pbuf, pattrib->qsel);
/* 2009.11.05. tynli_test. Suggested by SD4 Filen for FW LPS.
* (1) The sequence number of each non-Qos frame / broadcast / multicast /
* mgnt frame should be controled by Hw because Fw will also send null data
* which we cannot control when Fw LPS enable.
* --> default enable non-Qos data sequense number. 2010.06.23. by tynli.
* (2) Enable HW SEQ control for beacon packet, because we use Hw beacon.
* (3) Use HW Qos SEQ to control the seq num of Ext port non-Qos packets.
*/
/* HW sequence, to fix to use 0 queue. todo: 4AC packets to use auto queue select */
if (!pattrib->qos_en) {
SET_TX_DESC_DISQSELSEQ_8821C(pbuf, 1);
SET_TX_DESC_EN_HWSEQ_8821C(pbuf, 1);
SET_TX_DESC_HW_SSN_SEL_8821C(pbuf, pattrib->hw_ssn_sel);
SET_TX_DESC_EN_HWEXSEQ_8821C(pbuf, 0);
} else
SET_TX_DESC_SW_SEQ_8821C(pbuf, pattrib->seqnum);
if (pxmitframe->frame_tag == DATA_FRAMETAG) {
rtl8821c_fill_txdesc_sectype(pattrib, pbuf);
if (bmcst)
fill_txdesc_force_bmc_camid(pattrib, pbuf);
#if defined(CONFIG_USB_TX_AGGREGATION) || defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI)
if (pxmitframe->agg_num > 1) {
/*RTW_INFO("%s agg_num:%d\n",__func__,pxmitframe->agg_num );*/
SET_TX_DESC_DMA_TXAGG_NUM_8821C(pbuf, pxmitframe->agg_num);
}
#endif /*CONFIG_USB_TX_AGGREGATION*/
rtl8821c_fill_txdesc_vcs(adapter, pattrib, pbuf);
#ifdef CONFIG_SUPPORT_DYNAMIC_TXPWR
rtw_phydm_set_dyntxpwr(adapter, pbuf, pattrib->mac_id);
#endif
if ((pattrib->ether_type != 0x888e) &&
(pattrib->ether_type != 0x0806) &&
(pattrib->ether_type != 0x88B4) &&
(pattrib->dhcp_pkt != 1)
#ifdef CONFIG_AUTO_AP_MODE
&& (pattrib->pctrl != _TRUE)
#endif
) {
/* Non EAP & ARP & DHCP type data packet */
if (pattrib->ampdu_en == _TRUE) {
SET_TX_DESC_AGG_EN_8821C(pbuf, 1);
SET_TX_DESC_MAX_AGG_NUM_8821C(pbuf, 0x1F);
SET_TX_DESC_AMPDU_DENSITY_8821C(pbuf, pattrib->ampdu_spacing);
} else
SET_TX_DESC_BK_8821C(pbuf, 1);
if (adapter->fix_bw != 0xFF)
pattrib->bwmode = adapter->fix_bw;
rtl8821c_fill_txdesc_phy(adapter, pattrib, pbuf);
if (phal_data->current_band_type == BAND_ON_5G)/*Data Rate Fallback Limit rate*/
SET_TX_DESC_DATA_RTY_LOWEST_RATE_8821C(pbuf, 4);
else
SET_TX_DESC_DATA_RTY_LOWEST_RATE_8821C(pbuf, 0);
if (bmcst) {
drv_fixed_reate = _TRUE;
fill_txdesc_bmc_tx_rate(pattrib, pbuf);
}
/* modify data rate by iwpriv*/
if (adapter->fix_rate != 0xFF) {
drv_fixed_reate = _TRUE;
SET_TX_DESC_USE_RATE_8821C(pbuf, 1);
if (adapter->fix_rate & BIT(7))
SET_TX_DESC_DATA_SHORT_8821C(pbuf, 1);
SET_TX_DESC_DATARATE_8821C(pbuf, adapter->fix_rate & 0x7F);
if (!adapter->data_fb)
SET_TX_DESC_DISDATAFB_8821C(pbuf, 1);
}
if (pattrib->ldpc)
SET_TX_DESC_DATA_LDPC_8821C(pbuf, 1);
if (pattrib->stbc)
SET_TX_DESC_DATA_STBC_8821C(pbuf, 1);
#ifdef CONFIG_CMCC_TEST
SET_TX_DESC_DATA_SHORT_8821C(pbuf, 1); /* use cck short premble */
#endif
#ifdef CONFIG_WMMPS_STA
if (pattrib->trigger_frame)
SET_TX_DESC_TRI_FRAME_8821C (pbuf, 1);
#endif /* CONFIG_WMMPS_STA */
} else {
/*
* EAP data packet and ARP packet.
* Use the 1M data rate to send the EAP/ARP packet.
* This will maybe make the handshake smooth.
*/
SET_TX_DESC_BK_8821C(pbuf, 1);
drv_fixed_reate = _TRUE;
SET_TX_DESC_USE_RATE_8821C(pbuf, 1);
/* HW will ignore this setting if the transmission rate is legacy OFDM.*/
if (pmlmeinfo->preamble_mode == PREAMBLE_SHORT)
SET_TX_DESC_DATA_SHORT_8821C(pbuf, 1);
#ifdef CONFIG_IP_R_MONITOR
if((pattrib->ether_type == ETH_P_ARP) &&
(IsSupportedTxOFDM(adapter->registrypriv.wireless_mode)))
SET_TX_DESC_DATARATE_8821C(pbuf, MRateToHwRate(IEEE80211_OFDM_RATE_6MB));
else
#endif/*CONFIG_IP_R_MONITOR*/
SET_TX_DESC_DATARATE_8821C(pbuf, MRateToHwRate(pmlmeext->tx_rate));
RTW_INFO(FUNC_ADPT_FMT ": SP Packet(0x%04X) rate=0x%x SeqNum = %d\n",
FUNC_ADPT_ARG(adapter), pattrib->ether_type, MRateToHwRate(pmlmeext->tx_rate), pattrib->seqnum);
}
#ifdef CONFIG_TDLS
#ifdef CONFIG_XMIT_ACK
/* CCX-TXRPT ack for xmit mgmt frames. */
if (pxmitframe->ack_report) {
#ifdef DBG_CCX
RTW_INFO("%s set spe_rpt\n", __func__);
#endif
SET_TX_DESC_SPE_RPT_8821C(pbuf, 1);
}
#endif /* CONFIG_XMIT_ACK */
#endif
} else if (pxmitframe->frame_tag == MGNT_FRAMETAG) {
SET_TX_DESC_MBSSID_8821C(pbuf, pattrib->mbssid & 0xF);
SET_TX_DESC_USE_RATE_8821C(pbuf, 1);
drv_fixed_reate = _TRUE;
SET_TX_DESC_DATARATE_8821C(pbuf, MRateToHwRate(pattrib->rate));
/* VHT NDPA or HT NDPA Packet for Beamformer.*/
#ifdef CONFIG_BEAMFORMING
if ((pattrib->subtype == WIFI_NDPA) ||
((pattrib->subtype == WIFI_ACTION_NOACK) && (pattrib->order == 1))) {
SET_TX_DESC_NAVUSEHDR_8821C(pbuf, 1);
SET_TX_DESC_DATA_BW_8821C(pbuf, rtl8821c_bw_mapping(adapter, pattrib));
/*SET_TX_DESC_DATA_SC_8821C(pbuf, rtl8821c_sc_mapping(adapter, pattrib));*/
SET_TX_DESC_SIGNALING_TA_PKT_SC_8821C(pbuf, rtl8821c_sc_mapping(adapter,pattrib));
SET_TX_DESC_RTY_LMT_EN_8821C(pbuf, 1);
SET_TX_DESC_RTS_DATA_RTY_LMT_8821C(pbuf, 5);
SET_TX_DESC_DISDATAFB_8821C(pbuf, 1);
/*if(pattrib->rts_cca)
SET_TX_DESC_NDPA_8821C(ptxdesc, 2);
else*/
SET_TX_DESC_NDPA_8821C(pbuf, 1);
} else
#endif
{
SET_TX_DESC_RTY_LMT_EN_8821C(pbuf, 1);
if (pattrib->retry_ctrl == _TRUE)
SET_TX_DESC_RTS_DATA_RTY_LMT_8821C(pbuf, 6);
else
SET_TX_DESC_RTS_DATA_RTY_LMT_8821C(pbuf, 12);
}
#ifdef CONFIG_XMIT_ACK
/* CCX-TXRPT ack for xmit mgmt frames. */
if (pxmitframe->ack_report) {
#ifdef DBG_CCX
RTW_INFO("%s set spe_rpt\n", __func__);
#endif
SET_TX_DESC_SPE_RPT_8821C(pbuf, 1);
}
#endif /* CONFIG_XMIT_ACK */
} else if (pxmitframe->frame_tag == TXAGG_FRAMETAG)
RTW_INFO("%s: TXAGG_FRAMETAG\n", __func__);
#ifdef CONFIG_MP_INCLUDED
else if (pxmitframe->frame_tag == MP_FRAMETAG) {
RTW_INFO("%s: MP_FRAMETAG\n", __func__);
fill_txdesc_for_mp(adapter, pbuf);
}
#endif
else {
RTW_INFO("%s: frame_tag=0x%x\n", __func__, pxmitframe->frame_tag);
SET_TX_DESC_USE_RATE_8821C(pbuf, 1);
drv_fixed_reate = _TRUE;
SET_TX_DESC_DATARATE_8821C(pbuf, MRateToHwRate(pmlmeext->tx_rate));
}
if (drv_fixed_reate == _TRUE)
SET_TX_DESC_SW_DEFINE_8821C(pbuf, RA_SW_DEFINE_CONT);
if (adapter->power_offset != 0)
SET_TX_DESC_TXPWR_OFSET_8821C(pbuf, adapter->power_offset);
#ifdef CONFIG_ANTENNA_DIVERSITY
if (!bmcst && pattrib->psta)
odm_set_tx_ant_by_tx_info(adapter_to_phydm(adapter), pbuf, pattrib->psta->cmn.mac_id);
#endif
#ifdef CONFIG_BEAMFORMING
SET_TX_DESC_G_ID_8821C(pbuf, pattrib->txbf_g_id);
SET_TX_DESC_P_AID_8821C(pbuf, pattrib->txbf_p_aid);
#endif
SET_TX_DESC_PORT_ID_8821C(pbuf, hw_port);
SET_TX_DESC_MULTIPLE_PORT_8821C(pbuf, hw_port);
}
void rtl8821c_dbg_dump_tx_desc(PADAPTER adapter, int frame_tag, u8 *ptxdesc)
{
u8 bDumpTxPkt;
u8 bDumpTxDesc = _FALSE;
rtw_hal_get_def_var(adapter, HAL_DEF_DBG_DUMP_TXPKT, &bDumpTxPkt);
/* 1 for data frame, 2 for mgnt frame */
if (bDumpTxPkt == 1) {
RTW_INFO("dump tx_desc for data frame\n");
if ((frame_tag & 0x0f) == DATA_FRAMETAG)
bDumpTxDesc = _TRUE;
} else if (bDumpTxPkt == 2) {
RTW_INFO("dump tx_desc for mgnt frame\n");
if ((frame_tag & 0x0f) == MGNT_FRAMETAG)
bDumpTxDesc = _TRUE;
}
/* 8821C TX SIZE = 48(HALMAC_TX_DESC_SIZE_8821C) */
if (_TRUE == bDumpTxDesc) {
RTW_INFO("=====================================\n");
RTW_INFO("Offset00(0x%08x)\n", *((u32 *)(ptxdesc)));
RTW_INFO("Offset04(0x%08x)\n", *((u32 *)(ptxdesc + 4)));
RTW_INFO("Offset08(0x%08x)\n", *((u32 *)(ptxdesc + 8)));
RTW_INFO("Offset12(0x%08x)\n", *((u32 *)(ptxdesc + 12)));
RTW_INFO("Offset16(0x%08x)\n", *((u32 *)(ptxdesc + 16)));
RTW_INFO("Offset20(0x%08x)\n", *((u32 *)(ptxdesc + 20)));
RTW_INFO("Offset24(0x%08x)\n", *((u32 *)(ptxdesc + 24)));
RTW_INFO("Offset28(0x%08x)\n", *((u32 *)(ptxdesc + 28)));
RTW_INFO("Offset32(0x%08x)\n", *((u32 *)(ptxdesc + 32)));
RTW_INFO("Offset36(0x%08x)\n", *((u32 *)(ptxdesc + 36)));
RTW_INFO("Offset40(0x%08x)\n", *((u32 *)(ptxdesc + 40)));
RTW_INFO("Offset44(0x%08x)\n", *((u32 *)(ptxdesc + 44)));
RTW_INFO("=====================================\n");
}
}
/*
* Description:
*
* Parameters:
* pxmitframe xmitframe
* pbuf where to fill tx desc
*/
void rtl8821c_update_txdesc(struct xmit_frame *pxmitframe, u8 *pbuf)
{
fill_default_txdesc(pxmitframe, pbuf);
rtl8821c_cal_txdesc_chksum(pxmitframe->padapter, pbuf);
rtl8821c_dbg_dump_tx_desc(pxmitframe->padapter, pxmitframe->frame_tag, pbuf);
}
/*
* Description:
* In normal chip, we should send some packet to HW which will be used by FW
* in FW LPS mode.
* The function is to fill the Tx descriptor of this packets,
* then FW can tell HW to send these packet directly.
*/
static void fill_fake_txdesc(PADAPTER adapter, u8 *pDesc, u32 BufferLen,
u8 IsPsPoll, u8 IsBTQosNull, u8 bDataFrame)
{
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
struct xmit_priv *pxmitpriv = &adapter->xmitpriv;
u32 desc_size = 0;
u8 hw_port = rtw_hal_get_port(adapter);
rtw_halmac_get_tx_desc_size(adapter_to_dvobj(adapter), &desc_size);
/* Clear all status */
_rtw_memset(pDesc, 0, desc_size);
SET_TX_DESC_LS_8821C(pDesc, 1);
SET_TX_DESC_OFFSET_8821C(pDesc, desc_size);
SET_TX_DESC_TXPKTSIZE_8821C(pDesc, BufferLen);
SET_TX_DESC_QSEL_8821C(pDesc, QSLT_MGNT); /* Fixed queue of Mgnt queue */
if (pmlmeext->cur_wireless_mode & WIRELESS_11B)
SET_TX_DESC_RATE_ID_8821C(pDesc, RATEID_IDX_B);
else
SET_TX_DESC_RATE_ID_8821C(pDesc, RATEID_IDX_G);
/* Set NAVUSEHDR to prevent Ps-poll AId filed to be changed to error vlaue by HW */
if (_TRUE == IsPsPoll)
SET_TX_DESC_NAVUSEHDR_8821C(pDesc, 1);
else {
SET_TX_DESC_DISQSELSEQ_8821C(pDesc, 1);
SET_TX_DESC_EN_HWSEQ_8821C(pDesc, 1);
SET_TX_DESC_HW_SSN_SEL_8821C(pDesc, pxmitpriv->hw_ssn_seq_no);/*pattrib->hw_ssn_sel*/
SET_TX_DESC_EN_HWEXSEQ_8821C(pDesc, 0);
}
if (_TRUE == IsBTQosNull)
SET_TX_DESC_BT_NULL_8821C(pDesc, 1);
SET_TX_DESC_USE_RATE_8821C(pDesc, 1);
SET_TX_DESC_DATARATE_8821C(pDesc, MRateToHwRate(pmlmeext->tx_rate));
#ifdef CONFIG_MCC_MODE
/* config Null data retry number */
if (IsPsPoll == _FALSE && IsBTQosNull == _FALSE && bDataFrame == _FALSE) {
if (rtw_hal_check_mcc_status(adapter, MCC_STATUS_PROCESS_MCC_START_SETTING)) {
u8 rty_num = adapter->mcc_adapterpriv.null_rty_num;
if (rty_num != 0) {
SET_TX_DESC_RTY_LMT_EN_8821C(pDesc, 1);
SET_TX_DESC_RTS_DATA_RTY_LMT_8821C(pDesc, rty_num);
}
}
}
#endif
/*
* Encrypt the data frame if under security mode excepct null data.
*/
if (_TRUE == bDataFrame) {
u32 EncAlg;
EncAlg = adapter->securitypriv.dot11PrivacyAlgrthm;
switch (EncAlg) {
case _NO_PRIVACY_:
SET_TX_DESC_SEC_TYPE_8821C(pDesc, 0x0);
break;
case _WEP40_:
case _WEP104_:
case _TKIP_:
SET_TX_DESC_SEC_TYPE_8821C(pDesc, 0x1);
break;
case _SMS4_:
SET_TX_DESC_SEC_TYPE_8821C(pDesc, 0x2);
break;
case _AES_:
SET_TX_DESC_SEC_TYPE_8821C(pDesc, 0x3);
break;
case _CCMP_256_:
case _GCMP_:
case _GCMP_256_:
SET_TX_DESC_SEC_TYPE_8821C(pDesc, 0x2);
break;
default:
SET_TX_DESC_SEC_TYPE_8821C(pDesc, 0x0);
break;
}
}
SET_TX_DESC_PORT_ID_8821C(pDesc, hw_port);
SET_TX_DESC_MULTIPLE_PORT_8821C(pDesc, hw_port);
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI)
/*
* USB interface drop packet if the checksum of descriptor isn't correct.
* Using this checksum can let hardware recovery from packet bulk out error (e.g. Cancel URC, Bulk out error.).
*/
rtl8821c_cal_txdesc_chksum(adapter, pDesc);
#endif
}
void rtl8821c_rxdesc2attribute(struct rx_pkt_attrib *pattrib, u8 *desc)
{
/* initial value */
_rtw_memset(pattrib, 0, sizeof(struct rx_pkt_attrib));
pattrib->pkt_len = (u16)GET_RX_DESC_PKT_LEN_8821C(desc);
pattrib->pkt_rpt_type = (GET_RX_DESC_C2H_8821C(desc)) ? C2H_PACKET : NORMAL_RX;
if (pattrib->pkt_rpt_type == NORMAL_RX) {
/* Get from RX DESC */
pattrib->crc_err = (u8)GET_RX_DESC_CRC32_8821C(desc);
pattrib->icv_err = (u8)GET_RX_DESC_ICV_ERR_8821C(desc);
pattrib->drvinfo_sz = (u8)GET_RX_DESC_DRV_INFO_SIZE_8821C(desc) << 3;
pattrib->encrypt = (u8)GET_RX_DESC_SECURITY_8821C(desc);
pattrib->qos = (u8)GET_RX_DESC_QOS_8821C(desc);
pattrib->shift_sz = (u8)GET_RX_DESC_SHIFT_8821C(desc);
pattrib->physt = (u8)GET_RX_DESC_PHYST_8821C(desc);
pattrib->bdecrypted = (u8)GET_RX_DESC_SWDEC_8821C(desc) ? 0 : 1;
pattrib->priority = (u8)GET_RX_DESC_TID_8821C(desc);
pattrib->amsdu = (u8)GET_RX_DESC_AMSDU_8821C(desc);
pattrib->mdata = (u8)GET_RX_DESC_MD_8821C(desc);
pattrib->mfrag = (u8)GET_RX_DESC_MF_8821C(desc);
pattrib->seq_num = (u16)GET_RX_DESC_SEQ_8821C(desc);
pattrib->frag_num = (u8)GET_RX_DESC_FRAG_8821C(desc);
pattrib->ampdu = (u8)GET_RX_DESC_PAGGR_8821C(desc);
pattrib->ampdu_eof = (u8)GET_RX_DESC_RX_EOF_8821C(desc);
pattrib->ppdu_cnt = (u8)GET_RX_DESC_PPDU_CNT_8821C(desc);
pattrib->free_cnt = (u32)GET_RX_DESC_TSFL_8821C(desc);
pattrib->bw = CHANNEL_WIDTH_MAX;
pattrib->data_rate = (u8)GET_RX_DESC_RX_RATE_8821C(desc);
}
}
void rtl8821c_query_rx_desc(union recv_frame *precvframe, u8 *pdesc)
{
rtl8821c_rxdesc2attribute(&precvframe->u.hdr.attrib, pdesc);
}
static void InitBeaconParameters(PADAPTER adapter)
{
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
/* TBTT setup time */
rtw_write8(adapter, REG_TBTT_PROHIBIT_8821C, TBTT_PROHIBIT_SETUP_TIME);
/* TBTT hold time: 0x540[19:8] */
rtw_write8(adapter, REG_TBTT_PROHIBIT_8821C + 1, TBTT_PROHIBIT_HOLD_TIME_STOP_BCN & 0xFF);
rtw_write8(adapter, REG_TBTT_PROHIBIT_8821C + 2,
(rtw_read8(adapter, REG_TBTT_PROHIBIT_8821C + 2) & 0xF0) | (TBTT_PROHIBIT_HOLD_TIME_STOP_BCN >> 8));
rtw_write8(adapter, REG_DRVERLYINT_8821C, DRIVER_EARLY_INT_TIME_8821C); /* 5ms */
rtw_write8(adapter, REG_BCNDMATIM_8821C, BCN_DMA_ATIME_INT_TIME_8821C); /* 2ms */
/*
* Suggested by designer timchen. Change beacon AIFS to the largest number
* beacause test chip does not contension before sending beacon.
*/
rtw_write16(adapter, REG_BCNTCFG_8821C, 0x4413);
}
static void beacon_function_enable(PADAPTER adapter, u8 Enable, u8 Linked)
{
hw_bcn_ctrl_add(adapter, get_hw_port(adapter), BIT_DIS_TSF_UDT_8821C | BIT_EN_BCN_FUNCTION_8821C);
}
static void set_beacon_related_registers(PADAPTER adapter)
{
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
/* reset TSF, enable update TSF, correcting TSF On Beacon */
#if 0
/* * REG_MBSSID_BCN_SPACE */
/* * REG_BCNDMATIM */
/* * REG_ATIMWND */
/* * REG_TBTT_PROHIBIT */
/* * REG_DRVERLYINT */
/* * REG_BCN_MAX_ERR */
/* * REG_BCNTCFG (0x510) */
/* * REG_DUAL_TSF_RST */
/* * REG_BCN_CTRL (0x550) */
#endif
/* ATIM window */
rtw_write16(adapter, REG_ATIMWND_8821C, 2);
/* Beacon interval (in unit of TU). */
rtw_hal_set_hwreg(adapter, HW_VAR_BEACON_INTERVAL, (u8 *)&pmlmeinfo->bcn_interval);
InitBeaconParameters(adapter);
rtw_write8(adapter, REG_SLOT_8821C, 0x09);
/* Reset TSF Timer to zero */
hw_tsf_reset(adapter);
rtw_write8(adapter, REG_RXTSF_OFFSET_CCK_8821C, 0x50);
rtw_write8(adapter, REG_RXTSF_OFFSET_OFDM_8821C, 0x50);
beacon_function_enable(adapter, _TRUE, _TRUE);
ResumeTxBeacon(adapter);
}
void rtl8821c_set_hal_ops(PADAPTER adapter)
{
struct hal_ops *ops_func = &adapter->hal_func;
/*** initialize section ***/
ops_func->read_chip_version = read_chip_version;
/*
ops->init_default_value = NULL;
*/
ops_func->read_adapter_info = rtl8821c_read_efuse;
ops_func->hal_power_on = rtl8821c_power_on;
ops_func->hal_power_off = rtl8821c_power_off;
ops_func->dm_init = rtl8821c_phy_init_dm_priv;
ops_func->dm_deinit = rtl8821c_phy_deinit_dm_priv;
/*** xmit section ***/
/*
ops->init_xmit_priv = NULL;
ops->free_xmit_priv = NULL;
ops->hal_xmit = NULL;
ops->mgnt_xmit = NULL;
ops->hal_xmitframe_enqueue = NULL;
#ifdef CONFIG_XMIT_THREAD_MODE
ops->xmit_thread_handler = NULL;
#endif
*/
/*
ops_func->run_thread = rtl8821c_run_thread;
ops_func->cancel_thread = rtl8821c_cancel_thread;
*/
/*** recv section ***/
/*
ops->init_recv_priv = NULL;
ops->free_recv_priv = NULL;
#if defined(CONFIG_USB_HCI) || defined(CONFIG_PCI_HCI)
ops->inirp_init = NULL;
ops->inirp_deinit = NULL;
#endif
*/
/*** interrupt hdl section ***/
/*
ops->enable_interrupt = NULL;
ops->disable_interrupt = NULL;
*/
ops_func->check_ips_status = check_ips_status;
/*
#if defined(CONFIG_PCI_HCI)
ops->interrupt_handler = NULL;
#endif
#if defined(CONFIG_USB_HCI) && defined(CONFIG_SUPPORT_USB_INT)
ops->interrupt_handler = NULL;
#endif
#if defined(CONFIG_PCI_HCI)
ops->irp_reset = NULL;
#endif
*/
/*** DM section ***/
ops_func->set_chnl_bw_handler = rtl8821c_set_channel_bw;
ops_func->set_tx_power_level_handler = rtl8821c_set_tx_power_level;
ops_func->set_tx_power_index_handler = rtl8821c_set_tx_power_index;
ops_func->get_tx_power_index_handler = hal_com_get_txpwr_idx;
ops_func->hal_dm_watchdog = rtl8821c_phy_haldm_watchdog;
ops_func->GetHalODMVarHandler = GetHalODMVar;
ops_func->SetHalODMVarHandler = SetHalODMVar;
ops_func->SetBeaconRelatedRegistersHandler = set_beacon_related_registers;
#ifdef CONFIG_ANTENNA_DIVERSITY
/*
ops->AntDivBeforeLinkHandler = NULL;
ops->AntDivCompareHandler = NULL;
*/
#endif
/*
ops->interface_ps_func = NULL;
*/
ops_func->read_bbreg = rtl8821c_read_bb_reg;
ops_func->write_bbreg = rtl8821c_write_bb_reg;
ops_func->read_rfreg = rtl8821c_read_rf_reg;
ops_func->write_rfreg = rtl8821c_write_rf_reg;
ops_func->read_wmmedca_reg = rtl8821c_read_wmmedca_reg;
#ifdef CONFIG_HOSTAPD_MLME
/*
ops->hostap_mgnt_xmit_entry = NULL;
*/
#endif
/*
ops->EfusePowerSwitch = NULL;
ops->BTEfusePowerSwitch = NULL;
ops->ReadEFuse = NULL;
ops->EFUSEGetEfuseDefinition = NULL;
ops->EfuseGetCurrentSize = NULL;
ops->Efuse_PgPacketRead = NULL;
ops->Efuse_PgPacketWrite = NULL;
ops->Efuse_WordEnableDataWrite = NULL;
ops->Efuse_PgPacketWrite_BT = NULL;
*/
#ifdef DBG_CONFIG_ERROR_DETECT
ops_func->sreset_init_value = sreset_init_value;
ops_func->sreset_reset_value = sreset_reset_value;
ops_func->silentreset = sreset_reset;
ops_func->sreset_xmit_status_check = xmit_status_check;
ops_func->sreset_linked_status_check = linked_status_check;
ops_func->sreset_get_wifi_status = sreset_get_wifi_status;
ops_func->sreset_inprogress = sreset_inprogress;
#endif /* DBG_CONFIG_ERROR_DETECT */
#ifdef CONFIG_IOL
/*
ops->IOL_exec_cmds_sync = NULL;
*/
#endif
ops_func->hal_notch_filter = rtl8821c_notch_filter_switch;
ops_func->hal_mac_c2h_handler = c2h_handler_rtl8821c;
ops_func->fill_h2c_cmd = rtl8821c_fillh2ccmd;
ops_func->fill_fake_txdesc = fill_fake_txdesc;
ops_func->fw_dl = rtl8821c_fw_dl;
#ifdef CONFIG_LPS_PG
ops_func->fw_mem_dl = rtl8821c_fw_mem_dl;
#endif
#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
/*
ops->clear_interrupt = NULL;
*/
#endif
/*
ops_func->hal_get_tx_buff_rsvd_page_num = NULL;
*/
#ifdef CONFIG_GPIO_API
/*
ops->update_hisr_hsisr_ind = NULL;
*/
#endif
/* HALMAC related functions */
ops_func->init_mac_register = rtl8821c_init_phy_parameter_mac;
ops_func->init_phy = rtl8821c_phy_init;
}
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