// SPDX-License-Identifier: GPL-2.0
/******************************************************************************
*
* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
*
******************************************************************************/
#include <drv_types.h>
#include <rtl8723b_hal.h>
#include "hal_com_h2c.h"
/*
* Description:
*Call power on sequence to enable card
*
* Return:
*_SUCCESS enable success
*_FAIL enable fail
*/
static u8 CardEnable(struct adapter *padapter)
{
u8 bMacPwrCtrlOn;
u8 ret = _FAIL;
rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
if (!bMacPwrCtrlOn) {
/* RSV_CTRL 0x1C[7:0] = 0x00 */
/* unlock ISO/CLK/Power control register */
rtw_write8(padapter, REG_RSV_CTRL, 0x0);
ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_card_enable_flow);
if (ret == _SUCCESS) {
u8 bMacPwrCtrlOn = true;
rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
}
} else
ret = _SUCCESS;
return ret;
}
static
u8 _InitPowerOn_8723BS(struct adapter *padapter)
{
u8 value8;
u16 value16;
u32 value32;
u8 ret;
/* u8 bMacPwrCtrlOn; */
/* all of these MUST be configured before power on */
/* only cmd52 can be used before power on(card enable) */
ret = CardEnable(padapter);
if (!ret)
return _FAIL;
/* Radio-Off Pin Trigger */
value8 = rtw_read8(padapter, REG_GPIO_INTM + 1);
value8 |= BIT(1); /* Enable falling edge triggering interrupt */
rtw_write8(padapter, REG_GPIO_INTM + 1, value8);
value8 = rtw_read8(padapter, REG_GPIO_IO_SEL_2 + 1);
value8 |= BIT(1);
rtw_write8(padapter, REG_GPIO_IO_SEL_2 + 1, value8);
/* Enable power down and GPIO interrupt */
value16 = rtw_read16(padapter, REG_APS_FSMCO);
value16 |= EnPDN; /* Enable HW power down and RF on */
rtw_write16(padapter, REG_APS_FSMCO, value16);
/* Enable CMD53 R/W Operation */
/* bMacPwrCtrlOn = true; */
/* rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); */
rtw_write8(padapter, REG_CR, 0x00);
/* Enable MAC DMA/WMAC/SCHEDULE/SEC block */
value16 = rtw_read16(padapter, REG_CR);
value16 |= (
HCI_TXDMA_EN |
HCI_RXDMA_EN |
TXDMA_EN |
RXDMA_EN |
PROTOCOL_EN |
SCHEDULE_EN |
ENSEC |
CALTMR_EN
);
rtw_write16(padapter, REG_CR, value16);
hal_btcoex_PowerOnSetting(padapter);
/* external switch to S1 */
/* 0x38[11] = 0x1 */
/* 0x4c[23] = 0x1 */
/* 0x64[0] = 0 */
value16 = rtw_read16(padapter, REG_PWR_DATA);
/* Switch the control of EESK, EECS to RFC for DPDT or Antenna switch */
value16 |= BIT(11); /* BIT_EEPRPAD_RFE_CTRL_EN */
rtw_write16(padapter, REG_PWR_DATA, value16);
value32 = rtw_read32(padapter, REG_LEDCFG0);
value32 |= BIT(23); /* DPDT_SEL_EN, 1 for SW control */
rtw_write32(padapter, REG_LEDCFG0, value32);
value8 = rtw_read8(padapter, REG_PAD_CTRL1_8723B);
value8 &= ~BIT(0); /* BIT_SW_DPDT_SEL_DATA, DPDT_SEL default configuration */
rtw_write8(padapter, REG_PAD_CTRL1_8723B, value8);
return _SUCCESS;
}
/* Tx Page FIFO threshold */
static void _init_available_page_threshold(struct adapter *padapter, u8 numHQ, u8 numNQ, u8 numLQ, u8 numPubQ)
{
u16 HQ_threshold, NQ_threshold, LQ_threshold;
HQ_threshold = (numPubQ + numHQ + 1) >> 1;
HQ_threshold |= (HQ_threshold << 8);
NQ_threshold = (numPubQ + numNQ + 1) >> 1;
NQ_threshold |= (NQ_threshold << 8);
LQ_threshold = (numPubQ + numLQ + 1) >> 1;
LQ_threshold |= (LQ_threshold << 8);
rtw_write16(padapter, 0x218, HQ_threshold);
rtw_write16(padapter, 0x21A, NQ_threshold);
rtw_write16(padapter, 0x21C, LQ_threshold);
}
static void _InitQueueReservedPage(struct adapter *padapter)
{
struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
struct registry_priv *pregistrypriv = &padapter->registrypriv;
u32 numHQ = 0;
u32 numLQ = 0;
u32 numNQ = 0;
u32 numPubQ;
u32 value32;
u8 value8;
bool bWiFiConfig = pregistrypriv->wifi_spec;
if (pHalData->OutEpQueueSel & TX_SELE_HQ)
numHQ = bWiFiConfig ? WMM_NORMAL_PAGE_NUM_HPQ_8723B : NORMAL_PAGE_NUM_HPQ_8723B;
if (pHalData->OutEpQueueSel & TX_SELE_LQ)
numLQ = bWiFiConfig ? WMM_NORMAL_PAGE_NUM_LPQ_8723B : NORMAL_PAGE_NUM_LPQ_8723B;
/* NOTE: This step shall be proceed before writing REG_RQPN. */
if (pHalData->OutEpQueueSel & TX_SELE_NQ)
numNQ = bWiFiConfig ? WMM_NORMAL_PAGE_NUM_NPQ_8723B : NORMAL_PAGE_NUM_NPQ_8723B;
numPubQ = TX_TOTAL_PAGE_NUMBER_8723B - numHQ - numLQ - numNQ;
value8 = (u8)_NPQ(numNQ);
rtw_write8(padapter, REG_RQPN_NPQ, value8);
/* TX DMA */
value32 = _HPQ(numHQ) | _LPQ(numLQ) | _PUBQ(numPubQ) | LD_RQPN;
rtw_write32(padapter, REG_RQPN, value32);
rtw_hal_set_sdio_tx_max_length(padapter, numHQ, numNQ, numLQ, numPubQ);
_init_available_page_threshold(padapter, numHQ, numNQ, numLQ, numPubQ);
}
static void _InitTxBufferBoundary(struct adapter *padapter)
{
struct registry_priv *pregistrypriv = &padapter->registrypriv;
/* u16 txdmactrl; */
u8 txpktbuf_bndy;
if (!pregistrypriv->wifi_spec) {
txpktbuf_bndy = TX_PAGE_BOUNDARY_8723B;
} else {
/* for WMM */
txpktbuf_bndy = WMM_NORMAL_TX_PAGE_BOUNDARY_8723B;
}
rtw_write8(padapter, REG_TXPKTBUF_BCNQ_BDNY_8723B, txpktbuf_bndy);
rtw_write8(padapter, REG_TXPKTBUF_MGQ_BDNY_8723B, txpktbuf_bndy);
rtw_write8(padapter, REG_TXPKTBUF_WMAC_LBK_BF_HD_8723B, txpktbuf_bndy);
rtw_write8(padapter, REG_TRXFF_BNDY, txpktbuf_bndy);
rtw_write8(padapter, REG_TDECTRL + 1, txpktbuf_bndy);
}
static void _InitNormalChipRegPriority(
struct adapter *Adapter,
u16 beQ,
u16 bkQ,
u16 viQ,
u16 voQ,
u16 mgtQ,
u16 hiQ
)
{
u16 value16 = (rtw_read16(Adapter, REG_TRXDMA_CTRL) & 0x7);
value16 |=
_TXDMA_BEQ_MAP(beQ) |
_TXDMA_BKQ_MAP(bkQ) |
_TXDMA_VIQ_MAP(viQ) |
_TXDMA_VOQ_MAP(voQ) |
_TXDMA_MGQ_MAP(mgtQ) |
_TXDMA_HIQ_MAP(hiQ);
rtw_write16(Adapter, REG_TRXDMA_CTRL, value16);
}
static void _InitNormalChipOneOutEpPriority(struct adapter *Adapter)
{
struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
u16 value = 0;
switch (pHalData->OutEpQueueSel) {
case TX_SELE_HQ:
value = QUEUE_HIGH;
break;
case TX_SELE_LQ:
value = QUEUE_LOW;
break;
case TX_SELE_NQ:
value = QUEUE_NORMAL;
break;
default:
break;
}
_InitNormalChipRegPriority(
Adapter, value, value, value, value, value, value
);
}
static void _InitNormalChipTwoOutEpPriority(struct adapter *Adapter)
{
struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
struct registry_priv *pregistrypriv = &Adapter->registrypriv;
u16 beQ, bkQ, viQ, voQ, mgtQ, hiQ;
u16 valueHi = 0;
u16 valueLow = 0;
switch (pHalData->OutEpQueueSel) {
case (TX_SELE_HQ | TX_SELE_LQ):
valueHi = QUEUE_HIGH;
valueLow = QUEUE_LOW;
break;
case (TX_SELE_NQ | TX_SELE_LQ):
valueHi = QUEUE_NORMAL;
valueLow = QUEUE_LOW;
break;
case (TX_SELE_HQ | TX_SELE_NQ):
valueHi = QUEUE_HIGH;
valueLow = QUEUE_NORMAL;
break;
default:
break;
}
if (!pregistrypriv->wifi_spec) {
beQ = valueLow;
bkQ = valueLow;
viQ = valueHi;
voQ = valueHi;
mgtQ = valueHi;
hiQ = valueHi;
} else {
/* for WMM , CONFIG_OUT_EP_WIFI_MODE */
beQ = valueLow;
bkQ = valueHi;
viQ = valueHi;
voQ = valueLow;
mgtQ = valueHi;
hiQ = valueHi;
}
_InitNormalChipRegPriority(Adapter, beQ, bkQ, viQ, voQ, mgtQ, hiQ);
}
static void _InitNormalChipThreeOutEpPriority(struct adapter *padapter)
{
struct registry_priv *pregistrypriv = &padapter->registrypriv;
u16 beQ, bkQ, viQ, voQ, mgtQ, hiQ;
if (!pregistrypriv->wifi_spec) {
/* typical setting */
beQ = QUEUE_LOW;
bkQ = QUEUE_LOW;
viQ = QUEUE_NORMAL;
voQ = QUEUE_HIGH;
mgtQ = QUEUE_HIGH;
hiQ = QUEUE_HIGH;
} else {
/* for WMM */
beQ = QUEUE_LOW;
bkQ = QUEUE_NORMAL;
viQ = QUEUE_NORMAL;
voQ = QUEUE_HIGH;
mgtQ = QUEUE_HIGH;
hiQ = QUEUE_HIGH;
}
_InitNormalChipRegPriority(padapter, beQ, bkQ, viQ, voQ, mgtQ, hiQ);
}
static void _InitQueuePriority(struct adapter *Adapter)
{
struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
switch (pHalData->OutEpNumber) {
case 1:
_InitNormalChipOneOutEpPriority(Adapter);
break;
case 2:
_InitNormalChipTwoOutEpPriority(Adapter);
break;
case 3:
_InitNormalChipThreeOutEpPriority(Adapter);
break;
default:
break;
}
}
static void _InitPageBoundary(struct adapter *padapter)
{
/* RX Page Boundary */
u16 rxff_bndy = RX_DMA_BOUNDARY_8723B;
rtw_write16(padapter, (REG_TRXFF_BNDY + 2), rxff_bndy);
}
static void _InitTransferPageSize(struct adapter *padapter)
{
/* Tx page size is always 128. */
u8 value8;
value8 = _PSRX(PBP_128) | _PSTX(PBP_128);
rtw_write8(padapter, REG_PBP, value8);
}
static void _InitDriverInfoSize(struct adapter *padapter, u8 drvInfoSize)
{
rtw_write8(padapter, REG_RX_DRVINFO_SZ, drvInfoSize);
}
static void _InitNetworkType(struct adapter *padapter)
{
u32 value32;
value32 = rtw_read32(padapter, REG_CR);
/* TODO: use the other function to set network type */
/* value32 = (value32 & ~MASK_NETTYPE) | _NETTYPE(NT_LINK_AD_HOC); */
value32 = (value32 & ~MASK_NETTYPE) | _NETTYPE(NT_LINK_AP);
rtw_write32(padapter, REG_CR, value32);
}
static void _InitWMACSetting(struct adapter *padapter)
{
struct hal_com_data *pHalData;
u16 value16;
pHalData = GET_HAL_DATA(padapter);
pHalData->ReceiveConfig = 0;
pHalData->ReceiveConfig |= RCR_APM | RCR_AM | RCR_AB;
pHalData->ReceiveConfig |= RCR_CBSSID_DATA | RCR_CBSSID_BCN | RCR_AMF;
pHalData->ReceiveConfig |= RCR_HTC_LOC_CTRL;
pHalData->ReceiveConfig |= RCR_APP_PHYST_RXFF | RCR_APP_ICV | RCR_APP_MIC;
rtw_write32(padapter, REG_RCR, pHalData->ReceiveConfig);
/* Accept all multicast address */
rtw_write32(padapter, REG_MAR, 0xFFFFFFFF); /* Offset 0x0620-0x0623 */
rtw_write32(padapter, REG_MAR + 4, 0xFFFFFFFF); /* Offset 0x0624-0x0627 */
/* Accept all data frames */
value16 = 0xFFFF;
rtw_write16(padapter, REG_RXFLTMAP2, value16);
/* 2010.09.08 hpfan */
/* Since ADF is removed from RCR, ps-poll will not be indicate to driver, */
/* RxFilterMap should mask ps-poll to gurantee AP mode can rx ps-poll. */
value16 = 0x400;
rtw_write16(padapter, REG_RXFLTMAP1, value16);
/* Accept all management frames */
value16 = 0xFFFF;
rtw_write16(padapter, REG_RXFLTMAP0, value16);
}
static void _InitAdaptiveCtrl(struct adapter *padapter)
{
u16 value16;
u32 value32;
/* Response Rate Set */
value32 = rtw_read32(padapter, REG_RRSR);
value32 &= ~RATE_BITMAP_ALL;
value32 |= RATE_RRSR_CCK_ONLY_1M;
rtw_write32(padapter, REG_RRSR, value32);
/* CF-END Threshold */
/* m_spIoBase->rtw_write8(REG_CFEND_TH, 0x1); */
/* SIFS (used in NAV) */
value16 = _SPEC_SIFS_CCK(0x10) | _SPEC_SIFS_OFDM(0x10);
rtw_write16(padapter, REG_SPEC_SIFS, value16);
/* Retry Limit */
value16 = _LRL(0x30) | _SRL(0x30);
rtw_write16(padapter, REG_RL, value16);
}
static void _InitEDCA(struct adapter *padapter)
{
/* Set Spec SIFS (used in NAV) */
rtw_write16(padapter, REG_SPEC_SIFS, 0x100a);
rtw_write16(padapter, REG_MAC_SPEC_SIFS, 0x100a);
/* Set SIFS for CCK */
rtw_write16(padapter, REG_SIFS_CTX, 0x100a);
/* Set SIFS for OFDM */
rtw_write16(padapter, REG_SIFS_TRX, 0x100a);
/* TXOP */
rtw_write32(padapter, REG_EDCA_BE_PARAM, 0x005EA42B);
rtw_write32(padapter, REG_EDCA_BK_PARAM, 0x0000A44F);
rtw_write32(padapter, REG_EDCA_VI_PARAM, 0x005EA324);
rtw_write32(padapter, REG_EDCA_VO_PARAM, 0x002FA226);
}
static void _InitRetryFunction(struct adapter *padapter)
{
u8 value8;
value8 = rtw_read8(padapter, REG_FWHW_TXQ_CTRL);
value8 |= EN_AMPDU_RTY_NEW;
rtw_write8(padapter, REG_FWHW_TXQ_CTRL, value8);
/* Set ACK timeout */
rtw_write8(padapter, REG_ACKTO, 0x40);
}
static void HalRxAggr8723BSdio(struct adapter *padapter)
{
u8 valueDMATimeout;
u8 valueDMAPageCount;
valueDMATimeout = 0x06;
valueDMAPageCount = 0x06;
rtw_write8(padapter, REG_RXDMA_AGG_PG_TH + 1, valueDMATimeout);
rtw_write8(padapter, REG_RXDMA_AGG_PG_TH, valueDMAPageCount);
}
static void sdio_AggSettingRxUpdate(struct adapter *padapter)
{
u8 valueDMA;
u8 valueRxAggCtrl = 0;
u8 aggBurstNum = 3; /* 0:1, 1:2, 2:3, 3:4 */
u8 aggBurstSize = 0; /* 0:1K, 1:512Byte, 2:256Byte... */
valueDMA = rtw_read8(padapter, REG_TRXDMA_CTRL);
valueDMA |= RXDMA_AGG_EN;
rtw_write8(padapter, REG_TRXDMA_CTRL, valueDMA);
valueRxAggCtrl |= RXDMA_AGG_MODE_EN;
valueRxAggCtrl |= ((aggBurstNum << 2) & 0x0C);
valueRxAggCtrl |= ((aggBurstSize << 4) & 0x30);
rtw_write8(padapter, REG_RXDMA_MODE_CTRL_8723B, valueRxAggCtrl);/* RxAggLowThresh = 4*1K */
}
static void _initSdioAggregationSetting(struct adapter *padapter)
{
struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
/* Tx aggregation setting */
/* sdio_AggSettingTxUpdate(padapter); */
/* Rx aggregation setting */
HalRxAggr8723BSdio(padapter);
sdio_AggSettingRxUpdate(padapter);
/* 201/12/10 MH Add for USB agg mode dynamic switch. */
pHalData->UsbRxHighSpeedMode = false;
}
static void _InitOperationMode(struct adapter *padapter)
{
struct mlme_ext_priv *pmlmeext;
u8 regBwOpMode = 0;
pmlmeext = &padapter->mlmeextpriv;
/* 1 This part need to modified according to the rate set we filtered!! */
/* */
/* Set RRSR, RATR, and REG_BWOPMODE registers */
/* */
switch (pmlmeext->cur_wireless_mode) {
case WIRELESS_MODE_B:
regBwOpMode = BW_OPMODE_20MHZ;
break;
case WIRELESS_MODE_G:
regBwOpMode = BW_OPMODE_20MHZ;
break;
case WIRELESS_MODE_AUTO:
regBwOpMode = BW_OPMODE_20MHZ;
break;
case WIRELESS_MODE_N_24G:
/* It support CCK rate by default. */
/* CCK rate will be filtered out only when associated AP does not support it. */
regBwOpMode = BW_OPMODE_20MHZ;
break;
default: /* for MacOSX compiler warning. */
break;
}
rtw_write8(padapter, REG_BWOPMODE, regBwOpMode);
}
static void _InitInterrupt(struct adapter *padapter)
{
/* HISR - turn all off */
rtw_write32(padapter, REG_HISR, 0);
/* HIMR - turn all off */
rtw_write32(padapter, REG_HIMR, 0);
/* */
/* Initialize and enable SDIO Host Interrupt. */
/* */
InitInterrupt8723BSdio(padapter);
/* */
/* Initialize system Host Interrupt. */
/* */
InitSysInterrupt8723BSdio(padapter);
}
static void _InitRFType(struct adapter *padapter)
{
struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
pHalData->rf_chip = RF_6052;
}
static void _RfPowerSave(struct adapter *padapter)
{
/* YJ, TODO */
}
/* */
/* 2010/08/09 MH Add for power down check. */
/* */
static bool HalDetectPwrDownMode(struct adapter *Adapter)
{
u8 tmpvalue;
struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(Adapter);
EFUSE_ShadowRead(Adapter, 1, 0x7B/*EEPROM_RF_OPT3_92C*/, (u32 *)&tmpvalue);
/* 2010/08/25 MH INF priority > PDN Efuse value. */
if (tmpvalue & BIT4 && pwrctrlpriv->reg_pdnmode)
pHalData->pwrdown = true;
else
pHalData->pwrdown = false;
return pHalData->pwrdown;
} /* HalDetectPwrDownMode */
static u32 rtl8723bs_hal_init(struct adapter *padapter)
{
s32 ret;
struct hal_com_data *pHalData;
struct pwrctrl_priv *pwrctrlpriv;
u32 NavUpper = WiFiNavUpperUs;
u8 u1bTmp;
pHalData = GET_HAL_DATA(padapter);
pwrctrlpriv = adapter_to_pwrctl(padapter);
if (
adapter_to_pwrctl(padapter)->bips_processing == true &&
adapter_to_pwrctl(padapter)->pre_ips_type == 0
) {
unsigned long start_time;
u8 cpwm_orig, cpwm_now;
u8 val8, bMacPwrCtrlOn = true;
/* for polling cpwm */
cpwm_orig = 0;
rtw_hal_get_hwreg(padapter, HW_VAR_CPWM, &cpwm_orig);
/* ser rpwm */
val8 = rtw_read8(padapter, SDIO_LOCAL_BASE | SDIO_REG_HRPWM1);
val8 &= 0x80;
val8 += 0x80;
val8 |= BIT(6);
rtw_write8(padapter, SDIO_LOCAL_BASE | SDIO_REG_HRPWM1, val8);
adapter_to_pwrctl(padapter)->tog = (val8 + 0x80) & 0x80;
/* do polling cpwm */
start_time = jiffies;
do {
mdelay(1);
rtw_hal_get_hwreg(padapter, HW_VAR_CPWM, &cpwm_now);
if ((cpwm_orig ^ cpwm_now) & 0x80)
break;
if (jiffies_to_msecs(jiffies - start_time) > 100)
break;
} while (1);
rtl8723b_set_FwPwrModeInIPS_cmd(padapter, 0);
rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
hal_btcoex_InitHwConfig(padapter, false);
return _SUCCESS;
}
/* Disable Interrupt first. */
/* rtw_hal_disable_interrupt(padapter); */
ret = _InitPowerOn_8723BS(padapter);
if (ret == _FAIL)
return _FAIL;
rtw_write8(padapter, REG_EARLY_MODE_CONTROL, 0);
ret = rtl8723b_FirmwareDownload(padapter, false);
if (ret != _SUCCESS) {
padapter->bFWReady = false;
pHalData->fw_ractrl = false;
return ret;
} else {
padapter->bFWReady = true;
pHalData->fw_ractrl = true;
}
rtl8723b_InitializeFirmwareVars(padapter);
/* SIC_Init(padapter); */
if (pwrctrlpriv->reg_rfoff)
pwrctrlpriv->rf_pwrstate = rf_off;
/* 2010/08/09 MH We need to check if we need to turnon or off RF after detecting */
/* HW GPIO pin. Before PHY_RFConfig8192C. */
HalDetectPwrDownMode(padapter);
/* Set RF type for BB/RF configuration */
_InitRFType(padapter);
/* Save target channel */
/* <Roger_Notes> Current Channel will be updated again later. */
pHalData->CurrentChannel = 6;
ret = PHY_MACConfig8723B(padapter);
if (ret != _SUCCESS)
return ret;
/* */
/* d. Initialize BB related configurations. */
/* */
ret = PHY_BBConfig8723B(padapter);
if (ret != _SUCCESS)
return ret;
/* If RF is on, we need to init RF. Otherwise, skip the procedure. */
/* We need to follow SU method to change the RF cfg.txt. Default disable RF TX/RX mode. */
/* if (pHalData->eRFPowerState == eRfOn) */
{
ret = PHY_RFConfig8723B(padapter);
if (ret != _SUCCESS)
return ret;
}
/* */
/* Joseph Note: Keep RfRegChnlVal for later use. */
/* */
pHalData->RfRegChnlVal[0] =
PHY_QueryRFReg(padapter, (enum rf_path)0, RF_CHNLBW, bRFRegOffsetMask);
pHalData->RfRegChnlVal[1] =
PHY_QueryRFReg(padapter, (enum rf_path)1, RF_CHNLBW, bRFRegOffsetMask);
/* if (!pHalData->bMACFuncEnable) { */
_InitQueueReservedPage(padapter);
_InitTxBufferBoundary(padapter);
/* init LLT after tx buffer boundary is defined */
ret = rtl8723b_InitLLTTable(padapter);
if (ret != _SUCCESS)
return _FAIL;
/* */
_InitQueuePriority(padapter);
_InitPageBoundary(padapter);
_InitTransferPageSize(padapter);
/* Get Rx PHY status in order to report RSSI and others. */
_InitDriverInfoSize(padapter, DRVINFO_SZ);
hal_init_macaddr(padapter);
_InitNetworkType(padapter);
_InitWMACSetting(padapter);
_InitAdaptiveCtrl(padapter);
_InitEDCA(padapter);
_InitRetryFunction(padapter);
_initSdioAggregationSetting(padapter);
_InitOperationMode(padapter);
rtl8723b_InitBeaconParameters(padapter);
_InitInterrupt(padapter);
_InitBurstPktLen_8723BS(padapter);
/* YJ, TODO */
rtw_write8(padapter, REG_SECONDARY_CCA_CTRL_8723B, 0x3); /* CCA */
rtw_write8(padapter, 0x976, 0); /* hpfan_todo: 2nd CCA related */
rtw_write16(padapter, REG_PKT_VO_VI_LIFE_TIME, 0x0400); /* unit: 256us. 256ms */
rtw_write16(padapter, REG_PKT_BE_BK_LIFE_TIME, 0x0400); /* unit: 256us. 256ms */
invalidate_cam_all(padapter);
rtw_hal_set_chnl_bw(padapter, padapter->registrypriv.channel,
CHANNEL_WIDTH_20, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HAL_PRIME_CHNL_OFFSET_DONT_CARE);
/* Record original value for template. This is arough data, we can only use the data */
/* for power adjust. The value can not be adjustde according to different power!!! */
/* pHalData->OriginalCckTxPwrIdx = pHalData->CurrentCckTxPwrIdx; */
/* pHalData->OriginalOfdm24GTxPwrIdx = pHalData->CurrentOfdm24GTxPwrIdx; */
rtl8723b_InitAntenna_Selection(padapter);
/* */
/* Disable BAR, suggested by Scott */
/* 2010.04.09 add by hpfan */
/* */
rtw_write32(padapter, REG_BAR_MODE_CTRL, 0x0201ffff);
/* HW SEQ CTRL */
/* set 0x0 to 0xFF by tynli. Default enable HW SEQ NUM. */
rtw_write8(padapter, REG_HWSEQ_CTRL, 0xFF);
/* */
/* Configure SDIO TxRx Control to enable Rx DMA timer masking. */
/* 2010.02.24. */
/* */
rtw_write32(padapter, SDIO_LOCAL_BASE | SDIO_REG_TX_CTRL, 0);
_RfPowerSave(padapter);
rtl8723b_InitHalDm(padapter);
/* */
/* Update current Tx FIFO page status. */
/* */
HalQueryTxBufferStatus8723BSdio(padapter);
HalQueryTxOQTBufferStatus8723BSdio(padapter);
pHalData->SdioTxOQTMaxFreeSpace = pHalData->SdioTxOQTFreeSpace;
/* Enable MACTXEN/MACRXEN block */
u1bTmp = rtw_read8(padapter, REG_CR);
u1bTmp |= (MACTXEN | MACRXEN);
rtw_write8(padapter, REG_CR, u1bTmp);
rtw_hal_set_hwreg(padapter, HW_VAR_NAV_UPPER, (u8 *)&NavUpper);
/* ack for xmit mgmt frames. */
rtw_write32(padapter, REG_FWHW_TXQ_CTRL, rtw_read32(padapter, REG_FWHW_TXQ_CTRL) | BIT(12));
/* pHalData->PreRpwmVal = SdioLocalCmd52Read1Byte(padapter, SDIO_REG_HRPWM1) & 0x80; */
{
pwrctrlpriv->rf_pwrstate = rf_on;
if (pwrctrlpriv->rf_pwrstate == rf_on) {
struct pwrctrl_priv *pwrpriv;
unsigned long start_time;
u8 restore_iqk_rst;
u8 b2Ant;
u8 h2cCmdBuf;
pwrpriv = adapter_to_pwrctl(padapter);
PHY_LCCalibrate_8723B(&pHalData->odmpriv);
/* Inform WiFi FW that it is the beginning of IQK */
h2cCmdBuf = 1;
FillH2CCmd8723B(padapter, H2C_8723B_BT_WLAN_CALIBRATION, 1, &h2cCmdBuf);
start_time = jiffies;
do {
if (rtw_read8(padapter, 0x1e7) & 0x01)
break;
msleep(50);
} while (jiffies_to_msecs(jiffies - start_time) <= 400);
hal_btcoex_IQKNotify(padapter, true);
restore_iqk_rst = pwrpriv->bips_processing;
b2Ant = pHalData->EEPROMBluetoothAntNum == Ant_x2;
PHY_IQCalibrate_8723B(padapter, false, restore_iqk_rst, b2Ant, pHalData->ant_path);
pHalData->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
hal_btcoex_IQKNotify(padapter, false);
/* Inform WiFi FW that it is the finish of IQK */
h2cCmdBuf = 0;
FillH2CCmd8723B(padapter, H2C_8723B_BT_WLAN_CALIBRATION, 1, &h2cCmdBuf);
ODM_TXPowerTrackingCheck(&pHalData->odmpriv);
}
}
/* Init BT hw config. */
hal_btcoex_InitHwConfig(padapter, false);
return _SUCCESS;
}
/* */
/* Description: */
/* RTL8723e card disable power sequence v003 which suggested by Scott. */
/* */
/* First created by tynli. 2011.01.28. */
/* */
static void CardDisableRTL8723BSdio(struct adapter *padapter)
{
u8 u1bTmp;
u8 bMacPwrCtrlOn;
/* Run LPS WL RFOFF flow */
HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_enter_lps_flow);
/* ==== Reset digital sequence ====== */
u1bTmp = rtw_read8(padapter, REG_MCUFWDL);
if ((u1bTmp & RAM_DL_SEL) && padapter->bFWReady) /* 8051 RAM code */
rtl8723b_FirmwareSelfReset(padapter);
/* Reset MCU 0x2[10]= 0. Suggested by Filen. 2011.01.26. by tynli. */
u1bTmp = rtw_read8(padapter, REG_SYS_FUNC_EN + 1);
u1bTmp &= ~BIT(2); /* 0x2[10], FEN_CPUEN */
rtw_write8(padapter, REG_SYS_FUNC_EN + 1, u1bTmp);
/* MCUFWDL 0x80[1:0]= 0 */
/* reset MCU ready status */
rtw_write8(padapter, REG_MCUFWDL, 0);
/* Reset MCU IO Wrapper, added by Roger, 2011.08.30 */
u1bTmp = rtw_read8(padapter, REG_RSV_CTRL + 1);
u1bTmp &= ~BIT(0);
rtw_write8(padapter, REG_RSV_CTRL + 1, u1bTmp);
u1bTmp = rtw_read8(padapter, REG_RSV_CTRL + 1);
u1bTmp |= BIT(0);
rtw_write8(padapter, REG_RSV_CTRL+1, u1bTmp);
/* ==== Reset digital sequence end ====== */
bMacPwrCtrlOn = false; /* Disable CMD53 R/W */
rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_card_disable_flow);
}
static u32 rtl8723bs_hal_deinit(struct adapter *padapter)
{
struct dvobj_priv *psdpriv = padapter->dvobj;
struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
if (padapter->hw_init_completed) {
if (adapter_to_pwrctl(padapter)->bips_processing) {
if (padapter->netif_up) {
int cnt = 0;
u8 val8 = 0;
rtl8723b_set_FwPwrModeInIPS_cmd(padapter, 0x3);
/* poll 0x1cc to make sure H2C command already finished by FW; MAC_0x1cc = 0 means H2C done by FW. */
do {
val8 = rtw_read8(padapter, REG_HMETFR);
cnt++;
mdelay(10);
} while (cnt < 100 && (val8 != 0));
/* H2C done, enter 32k */
if (val8 == 0) {
/* ser rpwm to enter 32k */
val8 = rtw_read8(padapter, SDIO_LOCAL_BASE | SDIO_REG_HRPWM1);
val8 += 0x80;
val8 |= BIT(0);
rtw_write8(padapter, SDIO_LOCAL_BASE | SDIO_REG_HRPWM1, val8);
adapter_to_pwrctl(padapter)->tog = (val8 + 0x80) & 0x80;
cnt = val8 = 0;
do {
val8 = rtw_read8(padapter, REG_CR);
cnt++;
mdelay(10);
} while (cnt < 100 && (val8 != 0xEA));
}
adapter_to_pwrctl(padapter)->pre_ips_type = 0;
} else {
pdbgpriv->dbg_carddisable_cnt++;
CardDisableRTL8723BSdio(padapter);
adapter_to_pwrctl(padapter)->pre_ips_type = 1;
}
} else {
pdbgpriv->dbg_carddisable_cnt++;
CardDisableRTL8723BSdio(padapter);
}
} else
pdbgpriv->dbg_deinit_fail_cnt++;
return _SUCCESS;
}
static u32 rtl8723bs_inirp_init(struct adapter *padapter)
{
return _SUCCESS;
}
static u32 rtl8723bs_inirp_deinit(struct adapter *padapter)
{
return _SUCCESS;
}
static void rtl8723bs_init_default_value(struct adapter *padapter)
{
struct hal_com_data *pHalData;
pHalData = GET_HAL_DATA(padapter);
rtl8723b_init_default_value(padapter);
/* interface related variable */
pHalData->SdioRxFIFOCnt = 0;
}
static void rtl8723bs_interface_configure(struct adapter *padapter)
{
struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter);
struct registry_priv *pregistrypriv = &padapter->registrypriv;
bool bWiFiConfig = pregistrypriv->wifi_spec;
pdvobjpriv->RtOutPipe[0] = WLAN_TX_HIQ_DEVICE_ID;
pdvobjpriv->RtOutPipe[1] = WLAN_TX_MIQ_DEVICE_ID;
pdvobjpriv->RtOutPipe[2] = WLAN_TX_LOQ_DEVICE_ID;
if (bWiFiConfig)
pHalData->OutEpNumber = 2;
else
pHalData->OutEpNumber = SDIO_MAX_TX_QUEUE;
switch (pHalData->OutEpNumber) {
case 3:
pHalData->OutEpQueueSel = TX_SELE_HQ | TX_SELE_LQ | TX_SELE_NQ;
break;
case 2:
pHalData->OutEpQueueSel = TX_SELE_HQ | TX_SELE_NQ;
break;
case 1:
pHalData->OutEpQueueSel = TX_SELE_HQ;
break;
default:
break;
}
Hal_MappingOutPipe(padapter, pHalData->OutEpNumber);
}
/* */
/* Description: */
/* We should set Efuse cell selection to WiFi cell in default. */
/* */
/* Assumption: */
/* PASSIVE_LEVEL */
/* */
/* Added by Roger, 2010.11.23. */
/* */
static void _EfuseCellSel(struct adapter *padapter)
{
u32 value32;
value32 = rtw_read32(padapter, EFUSE_TEST);
value32 = (value32 & ~EFUSE_SEL_MASK) | EFUSE_SEL(EFUSE_WIFI_SEL_0);
rtw_write32(padapter, EFUSE_TEST, value32);
}
static void _ReadRFType(struct adapter *Adapter)
{
struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
pHalData->rf_chip = RF_6052;
}
static void Hal_EfuseParseMACAddr_8723BS(
struct adapter *padapter, u8 *hwinfo, bool AutoLoadFail
)
{
u16 i;
u8 sMacAddr[6] = {0x00, 0xE0, 0x4C, 0xb7, 0x23, 0x00};
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
if (AutoLoadFail) {
/* sMacAddr[5] = (u8)GetRandomNumber(1, 254); */
for (i = 0; i < 6; i++)
pEEPROM->mac_addr[i] = sMacAddr[i];
} else {
/* Read Permanent MAC address */
memcpy(pEEPROM->mac_addr, &hwinfo[EEPROM_MAC_ADDR_8723BS], ETH_ALEN);
}
}
static void Hal_EfuseParseBoardType_8723BS(
struct adapter *padapter, u8 *hwinfo, bool AutoLoadFail
)
{
struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
if (!AutoLoadFail) {
pHalData->BoardType = (hwinfo[EEPROM_RF_BOARD_OPTION_8723B] & 0xE0) >> 5;
if (pHalData->BoardType == 0xFF)
pHalData->BoardType = (EEPROM_DEFAULT_BOARD_OPTION & 0xE0) >> 5;
} else
pHalData->BoardType = 0;
}
static void _ReadEfuseInfo8723BS(struct adapter *padapter)
{
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
u8 *hwinfo = NULL;
/* */
/* This part read and parse the eeprom/efuse content */
/* */
hwinfo = pEEPROM->efuse_eeprom_data;
Hal_InitPGData(padapter, hwinfo);
Hal_EfuseParseIDCode(padapter, hwinfo);
Hal_EfuseParseEEPROMVer_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseMACAddr_8723BS(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseTxPowerInfo_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseBoardType_8723BS(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
/* */
/* Read Bluetooth co-exist and initialize */
/* */
Hal_EfuseParsePackageType_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseBTCoexistInfo_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseChnlPlan_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseXtal_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseThermalMeter_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseAntennaDiversity_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseCustomerID_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_EfuseParseVoltage_8723B(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
Hal_ReadRFGainOffset(padapter, hwinfo, pEEPROM->bautoload_fail_flag);
}
static void _ReadPROMContent(struct adapter *padapter)
{
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
u8 eeValue;
eeValue = rtw_read8(padapter, REG_9346CR);
/* To check system boot selection. */
pEEPROM->EepromOrEfuse = (eeValue & BOOT_FROM_EEPROM) ? true : false;
pEEPROM->bautoload_fail_flag = (eeValue & EEPROM_EN) ? false : true;
/* pHalData->EEType = IS_BOOT_FROM_EEPROM(Adapter) ? EEPROM_93C46 : EEPROM_BOOT_EFUSE; */
_ReadEfuseInfo8723BS(padapter);
}
static void _InitOtherVariable(struct adapter *Adapter)
{
}
/* */
/* Description: */
/* Read HW adapter information by E-Fuse or EEPROM according CR9346 reported. */
/* */
/* Assumption: */
/* PASSIVE_LEVEL (SDIO interface) */
/* */
/* */
static s32 _ReadAdapterInfo8723BS(struct adapter *padapter)
{
u8 val8;
/* before access eFuse, make sure card enable has been called */
if (!padapter->hw_init_completed)
_InitPowerOn_8723BS(padapter);
val8 = rtw_read8(padapter, 0x4e);
val8 |= BIT(6);
rtw_write8(padapter, 0x4e, val8);
_EfuseCellSel(padapter);
_ReadRFType(padapter);
_ReadPROMContent(padapter);
_InitOtherVariable(padapter);
if (!padapter->hw_init_completed) {
rtw_write8(padapter, 0x67, 0x00); /* for BT, Switch Ant control to BT */
CardDisableRTL8723BSdio(padapter);/* for the power consumption issue, wifi ko module is loaded during booting, but wifi GUI is off */
}
return _SUCCESS;
}
static void ReadAdapterInfo8723BS(struct adapter *padapter)
{
/* Read EEPROM size before call any EEPROM function */
padapter->EepromAddressSize = GetEEPROMSize8723B(padapter);
_ReadAdapterInfo8723BS(padapter);
}
/*
* If variable not handled here,
* some variables will be processed in SetHwReg8723B()
*/
static void SetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
{
u8 val8;
switch (variable) {
case HW_VAR_SET_RPWM:
/* rpwm value only use BIT0(clock bit) , BIT6(Ack bit), and BIT7(Toggle bit) */
/* BIT0 value - 1: 32k, 0:40MHz. */
/* BIT6 value - 1: report cpwm value after success set, 0:do not report. */
/* BIT7 value - Toggle bit change. */
{
val8 = *val;
val8 &= 0xC1;
rtw_write8(padapter, SDIO_LOCAL_BASE | SDIO_REG_HRPWM1, val8);
}
break;
case HW_VAR_SET_REQ_FW_PS:
{
u8 req_fw_ps = 0;
req_fw_ps = rtw_read8(padapter, 0x8f);
req_fw_ps |= 0x10;
rtw_write8(padapter, 0x8f, req_fw_ps);
}
break;
case HW_VAR_RXDMA_AGG_PG_TH:
val8 = *val;
break;
case HW_VAR_DM_IN_LPS:
rtl8723b_hal_dm_in_lps(padapter);
break;
default:
SetHwReg8723B(padapter, variable, val);
break;
}
}
/*
* If variable not handled here,
* some variables will be processed in GetHwReg8723B()
*/
static void GetHwReg8723BS(struct adapter *padapter, u8 variable, u8 *val)
{
switch (variable) {
case HW_VAR_CPWM:
*val = rtw_read8(padapter, SDIO_LOCAL_BASE | SDIO_REG_HCPWM1_8723B);
break;
case HW_VAR_FW_PS_STATE:
{
/* 3. read dword 0x88 driver read fw ps state */
*((u16 *)val) = rtw_read16(padapter, 0x88);
}
break;
default:
GetHwReg8723B(padapter, variable, val);
break;
}
}
static void SetHwRegWithBuf8723B(struct adapter *padapter, u8 variable, u8 *pbuf, int len)
{
switch (variable) {
case HW_VAR_C2H_HANDLE:
C2HPacketHandler_8723B(padapter, pbuf, len);
break;
default:
break;
}
}
/* */
/* Description: */
/* Query setting of specified variable. */
/* */
static u8 GetHalDefVar8723BSDIO(
struct adapter *Adapter, enum hal_def_variable eVariable, void *pValue
)
{
u8 bResult = _SUCCESS;
switch (eVariable) {
case HAL_DEF_IS_SUPPORT_ANT_DIV:
break;
case HAL_DEF_CURRENT_ANTENNA:
break;
case HW_VAR_MAX_RX_AMPDU_FACTOR:
/* [email protected] suggests 16K can get stable performance */
/* coding by Lucas@20130730 */
*(u32 *)pValue = IEEE80211_HT_MAX_AMPDU_16K;
break;
default:
bResult = GetHalDefVar8723B(Adapter, eVariable, pValue);
break;
}
return bResult;
}
/* */
/* Description: */
/* Change default setting of specified variable. */
/* */
static u8 SetHalDefVar8723BSDIO(struct adapter *Adapter,
enum hal_def_variable eVariable, void *pValue)
{
return SetHalDefVar8723B(Adapter, eVariable, pValue);
}
void rtl8723bs_set_hal_ops(struct adapter *padapter)
{
struct hal_ops *pHalFunc = &padapter->HalFunc;
rtl8723b_set_hal_ops(pHalFunc);
pHalFunc->hal_init = &rtl8723bs_hal_init;
pHalFunc->hal_deinit = &rtl8723bs_hal_deinit;
pHalFunc->inirp_init = &rtl8723bs_inirp_init;
pHalFunc->inirp_deinit = &rtl8723bs_inirp_deinit;
pHalFunc->init_xmit_priv = &rtl8723bs_init_xmit_priv;
pHalFunc->free_xmit_priv = &rtl8723bs_free_xmit_priv;
pHalFunc->init_recv_priv = &rtl8723bs_init_recv_priv;
pHalFunc->free_recv_priv = &rtl8723bs_free_recv_priv;
pHalFunc->init_default_value = &rtl8723bs_init_default_value;
pHalFunc->intf_chip_configure = &rtl8723bs_interface_configure;
pHalFunc->read_adapter_info = &ReadAdapterInfo8723BS;
pHalFunc->enable_interrupt = &EnableInterrupt8723BSdio;
pHalFunc->disable_interrupt = &DisableInterrupt8723BSdio;
pHalFunc->check_ips_status = &CheckIPSStatus;
pHalFunc->SetHwRegHandler = &SetHwReg8723BS;
pHalFunc->GetHwRegHandler = &GetHwReg8723BS;
pHalFunc->SetHwRegHandlerWithBuf = &SetHwRegWithBuf8723B;
pHalFunc->GetHalDefVarHandler = &GetHalDefVar8723BSDIO;
pHalFunc->SetHalDefVarHandler = &SetHalDefVar8723BSDIO;
pHalFunc->hal_xmit = &rtl8723bs_hal_xmit;
pHalFunc->mgnt_xmit = &rtl8723bs_mgnt_xmit;
pHalFunc->hal_xmitframe_enqueue = &rtl8723bs_hal_xmitframe_enqueue;
}
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