| // SPDX-License-Identifier: GPL-2.0 |
| /* Copyright(c) 2007 - 2011 Realtek Corporation. */ |
| |
| #define _HCI_HAL_INIT_C_ |
| |
| #include "../include/osdep_service.h" |
| #include "../include/drv_types.h" |
| #include "../include/rtw_efuse.h" |
| #include "../include/rtw_fw.h" |
| #include "../include/rtl8188e_hal.h" |
| #include "../include/rtw_iol.h" |
| #include "../include/usb_ops.h" |
| #include "../include/usb_osintf.h" |
| #include "../include/HalPwrSeqCmd.h" |
| |
| static void _ConfigNormalChipOutEP_8188E(struct adapter *adapt, u8 NumOutPipe) |
| { |
| struct hal_data_8188e *haldata = &adapt->haldata; |
| |
| switch (NumOutPipe) { |
| case 3: |
| haldata->OutEpQueueSel = TX_SELE_HQ | TX_SELE_LQ | TX_SELE_NQ; |
| haldata->OutEpNumber = 3; |
| break; |
| case 2: |
| haldata->OutEpQueueSel = TX_SELE_HQ | TX_SELE_NQ; |
| haldata->OutEpNumber = 2; |
| break; |
| case 1: |
| haldata->OutEpQueueSel = TX_SELE_HQ; |
| haldata->OutEpNumber = 1; |
| break; |
| default: |
| break; |
| } |
| } |
| |
| static bool HalUsbSetQueuePipeMapping8188EUsb(struct adapter *adapt, u8 NumOutPipe) |
| { |
| |
| _ConfigNormalChipOutEP_8188E(adapt, NumOutPipe); |
| return Hal_MappingOutPipe(adapt, NumOutPipe); |
| } |
| |
| void rtl8188eu_interface_configure(struct adapter *adapt) |
| { |
| struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapt); |
| |
| HalUsbSetQueuePipeMapping8188EUsb(adapt, pdvobjpriv->RtNumOutPipes); |
| } |
| |
| u32 rtl8188eu_InitPowerOn(struct adapter *adapt) |
| { |
| u16 value16; |
| int res; |
| |
| /* HW Power on sequence */ |
| struct hal_data_8188e *haldata = &adapt->haldata; |
| if (haldata->bMacPwrCtrlOn) |
| return _SUCCESS; |
| |
| if (!HalPwrSeqCmdParsing(adapt, PWR_ON_FLOW)) |
| return _FAIL; |
| |
| /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */ |
| /* Set CR bit10 to enable 32k calibration. Suggested by SD1 Gimmy. Added by tynli. 2011.08.31. */ |
| rtw_write16(adapt, REG_CR, 0x00); /* suggseted by zhouzhou, by page, 20111230 */ |
| |
| /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */ |
| res = rtw_read16(adapt, REG_CR, &value16); |
| if (res) |
| return _FAIL; |
| |
| value16 |= (HCI_TXDMA_EN | HCI_RXDMA_EN | TXDMA_EN | RXDMA_EN |
| | PROTOCOL_EN | SCHEDULE_EN | ENSEC | CALTMR_EN); |
| /* for SDIO - Set CR bit10 to enable 32k calibration. Suggested by SD1 Gimmy. Added by tynli. 2011.08.31. */ |
| |
| rtw_write16(adapt, REG_CR, value16); |
| haldata->bMacPwrCtrlOn = true; |
| |
| return _SUCCESS; |
| } |
| |
| /* Shall USB interface init this? */ |
| static void _InitInterrupt(struct adapter *Adapter) |
| { |
| u32 imr, imr_ex; |
| u8 usb_opt; |
| int res; |
| |
| /* HISR write one to clear */ |
| rtw_write32(Adapter, REG_HISR_88E, 0xFFFFFFFF); |
| /* HIMR - */ |
| imr = IMR_PSTIMEOUT_88E | IMR_TBDER_88E | IMR_CPWM_88E | IMR_CPWM2_88E; |
| rtw_write32(Adapter, REG_HIMR_88E, imr); |
| |
| imr_ex = IMR_TXERR_88E | IMR_RXERR_88E | IMR_TXFOVW_88E | IMR_RXFOVW_88E; |
| rtw_write32(Adapter, REG_HIMRE_88E, imr_ex); |
| |
| /* REG_USB_SPECIAL_OPTION - BIT(4) */ |
| /* 0; Use interrupt endpoint to upload interrupt pkt */ |
| /* 1; Use bulk endpoint to upload interrupt pkt, */ |
| res = rtw_read8(Adapter, REG_USB_SPECIAL_OPTION, &usb_opt); |
| if (res) |
| return; |
| |
| if (adapter_to_dvobj(Adapter)->pusbdev->speed == USB_SPEED_HIGH) |
| usb_opt = usb_opt | (INT_BULK_SEL); |
| else |
| usb_opt = usb_opt & (~INT_BULK_SEL); |
| |
| rtw_write8(Adapter, REG_USB_SPECIAL_OPTION, usb_opt); |
| } |
| |
| static void _InitQueueReservedPage(struct adapter *Adapter) |
| { |
| struct hal_data_8188e *haldata = &Adapter->haldata; |
| struct registry_priv *pregistrypriv = &Adapter->registrypriv; |
| u32 numHQ = 0; |
| u32 numLQ = 0; |
| u32 numNQ = 0; |
| u32 numPubQ; |
| u32 value32; |
| u8 value8; |
| bool bWiFiConfig = pregistrypriv->wifi_spec; |
| |
| if (bWiFiConfig) { |
| if (haldata->OutEpQueueSel & TX_SELE_HQ) |
| numHQ = 0x29; |
| |
| if (haldata->OutEpQueueSel & TX_SELE_LQ) |
| numLQ = 0x1C; |
| |
| /* NOTE: This step shall be proceed before writing REG_RQPN. */ |
| if (haldata->OutEpQueueSel & TX_SELE_NQ) |
| numNQ = 0x1C; |
| value8 = (u8)_NPQ(numNQ); |
| rtw_write8(Adapter, REG_RQPN_NPQ, value8); |
| |
| numPubQ = 0xA8 - numHQ - numLQ - numNQ; |
| |
| /* TX DMA */ |
| value32 = _HPQ(numHQ) | _LPQ(numLQ) | _PUBQ(numPubQ) | LD_RQPN; |
| rtw_write32(Adapter, REG_RQPN, value32); |
| } else { |
| rtw_write16(Adapter, REG_RQPN_NPQ, 0x0000);/* Just follow MP Team,??? Georgia 03/28 */ |
| rtw_write16(Adapter, REG_RQPN_NPQ, 0x0d); |
| rtw_write32(Adapter, REG_RQPN, 0x808E000d);/* reserve 7 page for LPS */ |
| } |
| } |
| |
| static void _InitTxBufferBoundary(struct adapter *Adapter, u8 txpktbuf_bndy) |
| { |
| rtw_write8(Adapter, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy); |
| rtw_write8(Adapter, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy); |
| rtw_write8(Adapter, REG_TXPKTBUF_WMAC_LBK_BF_HD, txpktbuf_bndy); |
| rtw_write8(Adapter, REG_TRXFF_BNDY, txpktbuf_bndy); |
| rtw_write8(Adapter, REG_TDECTRL + 1, txpktbuf_bndy); |
| } |
| |
| static void _InitPageBoundary(struct adapter *Adapter) |
| { |
| /* RX Page Boundary */ |
| /* */ |
| u16 rxff_bndy = MAX_RX_DMA_BUFFER_SIZE_88E - 1; |
| |
| rtw_write16(Adapter, (REG_TRXFF_BNDY + 2), rxff_bndy); |
| } |
| |
| static void _InitNormalChipRegPriority(struct adapter *Adapter, u16 beQ, |
| u16 bkQ, u16 viQ, u16 voQ, u16 mgtQ, |
| u16 hiQ) |
| { |
| u16 value16; |
| int res; |
| |
| res = rtw_read16(Adapter, REG_TRXDMA_CTRL, &value16); |
| if (res) |
| return; |
| |
| value16 &= 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_data_8188e *haldata = &Adapter->haldata; |
| |
| u16 value = 0; |
| switch (haldata->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_data_8188e *haldata = &Adapter->haldata; |
| struct registry_priv *pregistrypriv = &Adapter->registrypriv; |
| u16 beQ, bkQ, viQ, voQ, mgtQ, hiQ; |
| u16 valueHi = 0; |
| u16 valueLow = 0; |
| |
| switch (haldata->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 *Adapter) |
| { |
| struct registry_priv *pregistrypriv = &Adapter->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(Adapter, beQ, bkQ, viQ, voQ, mgtQ, hiQ); |
| } |
| |
| static void _InitQueuePriority(struct adapter *Adapter) |
| { |
| struct hal_data_8188e *haldata = &Adapter->haldata; |
| |
| switch (haldata->OutEpNumber) { |
| case 1: |
| _InitNormalChipOneOutEpPriority(Adapter); |
| break; |
| case 2: |
| _InitNormalChipTwoOutEpPriority(Adapter); |
| break; |
| case 3: |
| _InitNormalChipThreeOutEpPriority(Adapter); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| static void _InitNetworkType(struct adapter *Adapter) |
| { |
| u32 value32; |
| int res; |
| |
| res = rtw_read32(Adapter, REG_CR, &value32); |
| if (res) |
| return; |
| |
| /* TODO: use the other function to set network type */ |
| value32 = (value32 & ~MASK_NETTYPE) | _NETTYPE(NT_LINK_AP); |
| |
| rtw_write32(Adapter, REG_CR, value32); |
| } |
| |
| static void _InitTransferPageSize(struct adapter *Adapter) |
| { |
| /* Tx page size is always 128. */ |
| |
| u8 value8; |
| value8 = _PSRX(PBP_128) | _PSTX(PBP_128); |
| rtw_write8(Adapter, REG_PBP, value8); |
| } |
| |
| static void _InitDriverInfoSize(struct adapter *Adapter, u8 drvInfoSize) |
| { |
| rtw_write8(Adapter, REG_RX_DRVINFO_SZ, drvInfoSize); |
| } |
| |
| static void _InitWMACSetting(struct adapter *Adapter) |
| { |
| u32 receive_config = RCR_AAP | RCR_APM | RCR_AM | RCR_AB | |
| RCR_CBSSID_DATA | RCR_CBSSID_BCN | |
| RCR_APP_ICV | RCR_AMF | RCR_HTC_LOC_CTRL | |
| RCR_APP_MIC | RCR_APP_PHYSTS; |
| |
| /* some REG_RCR will be modified later by phy_ConfigMACWithHeaderFile() */ |
| rtw_write32(Adapter, REG_RCR, receive_config); |
| |
| /* Accept all multicast address */ |
| rtw_write32(Adapter, REG_MAR, 0xFFFFFFFF); |
| rtw_write32(Adapter, REG_MAR + 4, 0xFFFFFFFF); |
| } |
| |
| static void _InitAdaptiveCtrl(struct adapter *Adapter) |
| { |
| u16 value16; |
| u32 value32; |
| int res; |
| |
| /* Response Rate Set */ |
| res = rtw_read32(Adapter, REG_RRSR, &value32); |
| if (res) |
| return; |
| |
| value32 &= ~RATE_BITMAP_ALL; |
| value32 |= RATE_RRSR_CCK_ONLY_1M; |
| rtw_write32(Adapter, REG_RRSR, value32); |
| |
| /* CF-END Threshold */ |
| |
| /* SIFS (used in NAV) */ |
| value16 = _SPEC_SIFS_CCK(0x10) | _SPEC_SIFS_OFDM(0x10); |
| rtw_write16(Adapter, REG_SPEC_SIFS, value16); |
| |
| /* Retry Limit */ |
| value16 = _LRL(0x30) | _SRL(0x30); |
| rtw_write16(Adapter, REG_RL, value16); |
| } |
| |
| static void _InitEDCA(struct adapter *Adapter) |
| { |
| /* Set Spec SIFS (used in NAV) */ |
| rtw_write16(Adapter, REG_SPEC_SIFS, 0x100a); |
| rtw_write16(Adapter, REG_MAC_SPEC_SIFS, 0x100a); |
| |
| /* Set SIFS for CCK */ |
| rtw_write16(Adapter, REG_SIFS_CTX, 0x100a); |
| |
| /* Set SIFS for OFDM */ |
| rtw_write16(Adapter, REG_SIFS_TRX, 0x100a); |
| |
| /* TXOP */ |
| rtw_write32(Adapter, REG_EDCA_BE_PARAM, 0x005EA42B); |
| rtw_write32(Adapter, REG_EDCA_BK_PARAM, 0x0000A44F); |
| rtw_write32(Adapter, REG_EDCA_VI_PARAM, 0x005EA324); |
| rtw_write32(Adapter, REG_EDCA_VO_PARAM, 0x002FA226); |
| } |
| |
| static void _InitRetryFunction(struct adapter *Adapter) |
| { |
| u8 value8; |
| int res; |
| |
| res = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL, &value8); |
| if (res) |
| return; |
| |
| value8 |= EN_AMPDU_RTY_NEW; |
| rtw_write8(Adapter, REG_FWHW_TXQ_CTRL, value8); |
| |
| /* Set ACK timeout */ |
| rtw_write8(Adapter, REG_ACKTO, 0x40); |
| } |
| |
| /*----------------------------------------------------------------------------- |
| * Function: usb_AggSettingTxUpdate() |
| * |
| * Overview: Separate TX/RX parameters update independent for TP detection and |
| * dynamic TX/RX aggreagtion parameters update. |
| * |
| * Input: struct adapter * |
| * |
| * Output/Return: NONE |
| * |
| * Revised History: |
| * When Who Remark |
| * 12/10/2010 MHC Separate to smaller function. |
| * |
| *---------------------------------------------------------------------------*/ |
| static void usb_AggSettingTxUpdate(struct adapter *Adapter) |
| { |
| u32 value32; |
| int res; |
| |
| if (Adapter->registrypriv.wifi_spec) |
| return; |
| |
| res = rtw_read32(Adapter, REG_TDECTRL, &value32); |
| if (res) |
| return; |
| |
| value32 = value32 & ~(BLK_DESC_NUM_MASK << BLK_DESC_NUM_SHIFT); |
| value32 |= ((USB_TXAGG_DESC_NUM & BLK_DESC_NUM_MASK) << BLK_DESC_NUM_SHIFT); |
| |
| rtw_write32(Adapter, REG_TDECTRL, value32); |
| } |
| |
| /*----------------------------------------------------------------------------- |
| * Function: usb_AggSettingRxUpdate() |
| * |
| * Overview: Separate TX/RX parameters update independent for TP detection and |
| * dynamic TX/RX aggreagtion parameters update. |
| * |
| * Input: struct adapter * |
| * |
| * Output/Return: NONE |
| * |
| * Revised History: |
| * When Who Remark |
| * 12/10/2010 MHC Separate to smaller function. |
| * |
| *---------------------------------------------------------------------------*/ |
| static void |
| usb_AggSettingRxUpdate( |
| struct adapter *Adapter |
| ) |
| { |
| u8 valueDMA; |
| u8 valueUSB; |
| int res; |
| |
| res = rtw_read8(Adapter, REG_TRXDMA_CTRL, &valueDMA); |
| if (res) |
| return; |
| |
| res = rtw_read8(Adapter, REG_USB_SPECIAL_OPTION, &valueUSB); |
| if (res) |
| return; |
| |
| valueDMA |= RXDMA_AGG_EN; |
| valueUSB &= ~USB_AGG_EN; |
| |
| rtw_write8(Adapter, REG_TRXDMA_CTRL, valueDMA); |
| rtw_write8(Adapter, REG_USB_SPECIAL_OPTION, valueUSB); |
| |
| rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH, USB_RXAGG_PAGE_COUNT); |
| rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH + 1, USB_RXAGG_PAGE_TIMEOUT); |
| } |
| |
| static void InitUsbAggregationSetting(struct adapter *Adapter) |
| { |
| /* Tx aggregation setting */ |
| usb_AggSettingTxUpdate(Adapter); |
| |
| /* Rx aggregation setting */ |
| usb_AggSettingRxUpdate(Adapter); |
| } |
| |
| /* FIXME: add error handling in callers */ |
| static int _InitBeaconParameters(struct adapter *Adapter) |
| { |
| struct hal_data_8188e *haldata = &Adapter->haldata; |
| int res; |
| |
| rtw_write16(Adapter, REG_BCN_CTRL, 0x1010); |
| |
| /* TODO: Remove these magic number */ |
| rtw_write16(Adapter, REG_TBTT_PROHIBIT, 0x6404);/* ms */ |
| rtw_write8(Adapter, REG_DRVERLYINT, DRIVER_EARLY_INT_TIME);/* 5ms */ |
| rtw_write8(Adapter, REG_BCNDMATIM, BCN_DMA_ATIME_INT_TIME); /* 2ms */ |
| |
| /* Suggested by designer timchen. Change beacon AIFS to the largest number */ |
| /* beacause test chip does not contension before sending beacon. by tynli. 2009.11.03 */ |
| rtw_write16(Adapter, REG_BCNTCFG, 0x660F); |
| |
| res = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL + 2, &haldata->RegFwHwTxQCtrl); |
| if (res) |
| return res; |
| |
| res = rtw_read8(Adapter, REG_TBTT_PROHIBIT + 2, &haldata->RegReg542); |
| if (res) |
| return res; |
| |
| res = rtw_read8(Adapter, REG_CR + 1, &haldata->RegCR_1); |
| if (res) |
| return res; |
| |
| return 0; |
| } |
| |
| static void _BeaconFunctionEnable(struct adapter *Adapter, |
| bool Enable, bool Linked) |
| { |
| rtw_write8(Adapter, REG_BCN_CTRL, (BIT(4) | BIT(3) | BIT(1))); |
| |
| rtw_write8(Adapter, REG_RD_CTRL + 1, 0x6F); |
| } |
| |
| /* Set CCK and OFDM Block "ON" */ |
| static void _BBTurnOnBlock(struct adapter *Adapter) |
| { |
| rtl8188e_PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bCCKEn, 0x1); |
| rtl8188e_PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bOFDMEn, 0x1); |
| } |
| |
| static void _InitAntenna_Selection(struct adapter *Adapter) |
| { |
| struct hal_data_8188e *haldata = &Adapter->haldata; |
| int res; |
| u32 reg; |
| |
| if (haldata->AntDivCfg == 0) |
| return; |
| |
| res = rtw_read32(Adapter, REG_LEDCFG0, ®); |
| if (res) |
| return; |
| |
| rtw_write32(Adapter, REG_LEDCFG0, reg | BIT(23)); |
| rtl8188e_PHY_SetBBReg(Adapter, rFPGA0_XAB_RFParameter, BIT(13), 0x01); |
| |
| if (rtl8188e_PHY_QueryBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, 0x300) == Antenna_A) |
| haldata->CurAntenna = Antenna_A; |
| else |
| haldata->CurAntenna = Antenna_B; |
| } |
| |
| static void hw_var_set_macaddr(struct adapter *Adapter, u8 *val) |
| { |
| u8 idx = 0; |
| u32 reg_macid; |
| |
| reg_macid = REG_MACID; |
| |
| for (idx = 0; idx < 6; idx++) |
| rtw_write8(Adapter, (reg_macid + idx), val[idx]); |
| } |
| |
| u32 rtl8188eu_hal_init(struct adapter *Adapter) |
| { |
| u8 value8 = 0; |
| u16 value16; |
| u8 txpktbuf_bndy; |
| u32 status = _SUCCESS; |
| int res; |
| struct hal_data_8188e *haldata = &Adapter->haldata; |
| struct pwrctrl_priv *pwrctrlpriv = &Adapter->pwrctrlpriv; |
| struct registry_priv *pregistrypriv = &Adapter->registrypriv; |
| u32 reg; |
| |
| if (Adapter->pwrctrlpriv.bkeepfwalive) { |
| if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) { |
| PHY_IQCalibrate_8188E(Adapter, true); |
| } else { |
| PHY_IQCalibrate_8188E(Adapter, false); |
| haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true; |
| } |
| |
| ODM_TXPowerTrackingCheck(&haldata->odmpriv); |
| PHY_LCCalibrate_8188E(Adapter); |
| |
| goto exit; |
| } |
| |
| status = rtl8188eu_InitPowerOn(Adapter); |
| if (status == _FAIL) |
| goto exit; |
| |
| /* Save target channel */ |
| haldata->CurrentChannel = 6;/* default set to 6 */ |
| |
| /* 2010/08/09 MH We need to check if we need to turnon or off RF after detecting */ |
| /* HW GPIO pin. Before PHY_RFConfig8192C. */ |
| /* 2010/08/26 MH If Efuse does not support sective suspend then disable the function. */ |
| |
| if (!pregistrypriv->wifi_spec) { |
| txpktbuf_bndy = TX_PAGE_BOUNDARY_88E; |
| } else { |
| /* for WMM */ |
| txpktbuf_bndy = WMM_NORMAL_TX_PAGE_BOUNDARY_88E; |
| } |
| |
| _InitQueueReservedPage(Adapter); |
| _InitQueuePriority(Adapter); |
| _InitPageBoundary(Adapter); |
| _InitTransferPageSize(Adapter); |
| |
| _InitTxBufferBoundary(Adapter, 0); |
| |
| status = rtl8188e_firmware_download(Adapter); |
| |
| if (status != _SUCCESS) { |
| Adapter->bFWReady = false; |
| haldata->fw_ractrl = false; |
| return status; |
| } else { |
| Adapter->bFWReady = true; |
| haldata->fw_ractrl = false; |
| } |
| /* Initialize firmware vars */ |
| Adapter->pwrctrlpriv.bFwCurrentInPSMode = false; |
| haldata->LastHMEBoxNum = 0; |
| |
| status = PHY_MACConfig8188E(Adapter); |
| if (status == _FAIL) |
| goto exit; |
| |
| /* */ |
| /* d. Initialize BB related configurations. */ |
| /* */ |
| status = PHY_BBConfig8188E(Adapter); |
| if (status == _FAIL) |
| goto exit; |
| |
| status = PHY_RFConfig8188E(Adapter); |
| if (status == _FAIL) |
| goto exit; |
| |
| status = rtl8188e_iol_efuse_patch(Adapter); |
| if (status == _FAIL) |
| goto exit; |
| |
| _InitTxBufferBoundary(Adapter, txpktbuf_bndy); |
| |
| status = InitLLTTable(Adapter, txpktbuf_bndy); |
| if (status == _FAIL) |
| goto exit; |
| |
| /* Get Rx PHY status in order to report RSSI and others. */ |
| _InitDriverInfoSize(Adapter, DRVINFO_SZ); |
| |
| _InitInterrupt(Adapter); |
| hw_var_set_macaddr(Adapter, Adapter->eeprompriv.mac_addr); |
| _InitNetworkType(Adapter);/* set msr */ |
| _InitWMACSetting(Adapter); |
| _InitAdaptiveCtrl(Adapter); |
| _InitEDCA(Adapter); |
| _InitRetryFunction(Adapter); |
| InitUsbAggregationSetting(Adapter); |
| _InitBeaconParameters(Adapter); |
| |
| /* */ |
| /* Init CR MACTXEN, MACRXEN after setting RxFF boundary REG_TRXFF_BNDY to patch */ |
| /* Hw bug which Hw initials RxFF boundary size to a value which is larger than the real Rx buffer size in 88E. */ |
| /* */ |
| /* Enable MACTXEN/MACRXEN block */ |
| res = rtw_read16(Adapter, REG_CR, &value16); |
| if (res) |
| return _FAIL; |
| |
| value16 |= (MACTXEN | MACRXEN); |
| rtw_write8(Adapter, REG_CR, value16); |
| |
| /* Enable TX Report */ |
| /* Enable Tx Report Timer */ |
| res = rtw_read8(Adapter, REG_TX_RPT_CTRL, &value8); |
| if (res) |
| return _FAIL; |
| |
| rtw_write8(Adapter, REG_TX_RPT_CTRL, (value8 | BIT(1) | BIT(0))); |
| /* Set MAX RPT MACID */ |
| rtw_write8(Adapter, REG_TX_RPT_CTRL + 1, 2);/* FOR sta mode ,0: bc/mc ,1:AP */ |
| /* Tx RPT Timer. Unit: 32us */ |
| rtw_write16(Adapter, REG_TX_RPT_TIME, 0xCdf0); |
| |
| rtw_write8(Adapter, REG_EARLY_MODE_CONTROL, 0); |
| |
| rtw_write16(Adapter, REG_PKT_VO_VI_LIFE_TIME, 0x0400); /* unit: 256us. 256ms */ |
| rtw_write16(Adapter, REG_PKT_BE_BK_LIFE_TIME, 0x0400); /* unit: 256us. 256ms */ |
| |
| /* Keep RfRegChnlVal for later use. */ |
| haldata->RfRegChnlVal = rtl8188e_PHY_QueryRFReg(Adapter, RF_CHNLBW, bRFRegOffsetMask); |
| |
| _BBTurnOnBlock(Adapter); |
| |
| invalidate_cam_all(Adapter); |
| |
| /* 2010/12/17 MH We need to set TX power according to EFUSE content at first. */ |
| PHY_SetTxPowerLevel8188E(Adapter, haldata->CurrentChannel); |
| |
| /* Move by Neo for USB SS to below setp */ |
| /* _RfPowerSave(Adapter); */ |
| |
| _InitAntenna_Selection(Adapter); |
| |
| /* */ |
| /* Disable BAR, suggested by Scott */ |
| /* 2010.04.09 add by hpfan */ |
| /* */ |
| rtw_write32(Adapter, REG_BAR_MODE_CTRL, 0x0201ffff); |
| |
| /* HW SEQ CTRL */ |
| /* set 0x0 to 0xFF by tynli. Default enable HW SEQ NUM. */ |
| rtw_write8(Adapter, REG_HWSEQ_CTRL, 0xFF); |
| |
| if (pregistrypriv->wifi_spec) |
| rtw_write16(Adapter, REG_FAST_EDCA_CTRL, 0); |
| |
| /* Nav limit , suggest by scott */ |
| rtw_write8(Adapter, 0x652, 0x0); |
| |
| rtl8188e_InitHalDm(Adapter); |
| |
| /* 2010/08/11 MH Merge from 8192SE for Minicard init. We need to confirm current radio status */ |
| /* and then decide to enable RF or not.!!!??? For Selective suspend mode. We may not */ |
| /* call initstruct adapter. May cause some problem?? */ |
| /* Fix the bug that Hw/Sw radio off before S3/S4, the RF off action will not be executed */ |
| /* in MgntActSet_RF_State() after wake up, because the value of haldata->eRFPowerState */ |
| /* is the same as eRfOff, we should change it to eRfOn after we config RF parameters. */ |
| /* Added by tynli. 2010.03.30. */ |
| pwrctrlpriv->rf_pwrstate = rf_on; |
| |
| /* enable Tx report. */ |
| rtw_write8(Adapter, REG_FWHW_TXQ_CTRL + 1, 0x0F); |
| |
| /* Suggested by SD1 pisa. Added by tynli. 2011.10.21. */ |
| rtw_write8(Adapter, REG_EARLY_MODE_CONTROL + 3, 0x01);/* Pretx_en, for WEP/TKIP SEC */ |
| |
| /* tynli_test_tx_report. */ |
| rtw_write16(Adapter, REG_TX_RPT_TIME, 0x3DF0); |
| |
| /* enable tx DMA to drop the redundate data of packet */ |
| res = rtw_read16(Adapter, REG_TXDMA_OFFSET_CHK, &value16); |
| if (res) |
| return _FAIL; |
| |
| rtw_write16(Adapter, REG_TXDMA_OFFSET_CHK, (value16 | DROP_DATA_EN)); |
| |
| /* 2010/08/26 MH Merge from 8192CE. */ |
| if (pwrctrlpriv->rf_pwrstate == rf_on) { |
| if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) { |
| PHY_IQCalibrate_8188E(Adapter, true); |
| } else { |
| PHY_IQCalibrate_8188E(Adapter, false); |
| haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true; |
| } |
| |
| ODM_TXPowerTrackingCheck(&haldata->odmpriv); |
| |
| PHY_LCCalibrate_8188E(Adapter); |
| } |
| |
| /* _InitPABias(Adapter); */ |
| rtw_write8(Adapter, REG_USB_HRPWM, 0); |
| |
| /* ack for xmit mgmt frames. */ |
| res = rtw_read32(Adapter, REG_FWHW_TXQ_CTRL, ®); |
| if (res) |
| return _FAIL; |
| |
| rtw_write32(Adapter, REG_FWHW_TXQ_CTRL, reg | BIT(12)); |
| |
| exit: |
| return status; |
| } |
| |
| static void CardDisableRTL8188EU(struct adapter *Adapter) |
| { |
| u8 val8; |
| struct hal_data_8188e *haldata = &Adapter->haldata; |
| int res; |
| |
| /* Stop Tx Report Timer. 0x4EC[Bit1]=b'0 */ |
| res = rtw_read8(Adapter, REG_TX_RPT_CTRL, &val8); |
| if (res) |
| return; |
| |
| rtw_write8(Adapter, REG_TX_RPT_CTRL, val8 & (~BIT(1))); |
| |
| /* stop rx */ |
| rtw_write8(Adapter, REG_CR, 0x0); |
| |
| /* Run LPS WL RFOFF flow */ |
| HalPwrSeqCmdParsing(Adapter, LPS_ENTER_FLOW); |
| |
| /* 2. 0x1F[7:0] = 0 turn off RF */ |
| |
| res = rtw_read8(Adapter, REG_MCUFWDL, &val8); |
| if (res) |
| return; |
| |
| if ((val8 & RAM_DL_SEL) && Adapter->bFWReady) { /* 8051 RAM code */ |
| /* Reset MCU 0x2[10]=0. */ |
| res = rtw_read8(Adapter, REG_SYS_FUNC_EN + 1, &val8); |
| if (res) |
| return; |
| |
| val8 &= ~BIT(2); /* 0x2[10], FEN_CPUEN */ |
| rtw_write8(Adapter, REG_SYS_FUNC_EN + 1, val8); |
| } |
| |
| /* reset MCU ready status */ |
| rtw_write8(Adapter, REG_MCUFWDL, 0); |
| |
| /* YJ,add,111212 */ |
| /* Disable 32k */ |
| res = rtw_read8(Adapter, REG_32K_CTRL, &val8); |
| if (res) |
| return; |
| |
| rtw_write8(Adapter, REG_32K_CTRL, val8 & (~BIT(0))); |
| |
| /* Card disable power action flow */ |
| HalPwrSeqCmdParsing(Adapter, DISABLE_FLOW); |
| |
| /* Reset MCU IO Wrapper */ |
| res = rtw_read8(Adapter, REG_RSV_CTRL + 1, &val8); |
| if (res) |
| return; |
| |
| rtw_write8(Adapter, REG_RSV_CTRL + 1, (val8 & (~BIT(3)))); |
| |
| res = rtw_read8(Adapter, REG_RSV_CTRL + 1, &val8); |
| if (res) |
| return; |
| |
| rtw_write8(Adapter, REG_RSV_CTRL + 1, val8 | BIT(3)); |
| |
| /* YJ,test add, 111207. For Power Consumption. */ |
| res = rtw_read8(Adapter, GPIO_IN, &val8); |
| if (res) |
| return; |
| |
| rtw_write8(Adapter, GPIO_OUT, val8); |
| rtw_write8(Adapter, GPIO_IO_SEL, 0xFF);/* Reg0x46 */ |
| |
| res = rtw_read8(Adapter, REG_GPIO_IO_SEL, &val8); |
| if (res) |
| return; |
| |
| rtw_write8(Adapter, REG_GPIO_IO_SEL, (val8 << 4)); |
| res = rtw_read8(Adapter, REG_GPIO_IO_SEL + 1, &val8); |
| if (res) |
| return; |
| |
| rtw_write8(Adapter, REG_GPIO_IO_SEL + 1, val8 | 0x0F);/* Reg0x43 */ |
| rtw_write32(Adapter, REG_BB_PAD_CTRL, 0x00080808);/* set LNA ,TRSW,EX_PA Pin to output mode */ |
| haldata->bMacPwrCtrlOn = false; |
| Adapter->bFWReady = false; |
| } |
| |
| u32 rtl8188eu_hal_deinit(struct adapter *Adapter) |
| { |
| rtw_write32(Adapter, REG_HIMR_88E, IMR_DISABLED_88E); |
| rtw_write32(Adapter, REG_HIMRE_88E, IMR_DISABLED_88E); |
| |
| if (!Adapter->pwrctrlpriv.bkeepfwalive) { |
| if (Adapter->hw_init_completed) { |
| CardDisableRTL8188EU(Adapter); |
| } |
| } |
| return _SUCCESS; |
| } |
| |
| unsigned int rtl8188eu_inirp_init(struct adapter *Adapter) |
| { |
| u8 i; |
| struct recv_buf *precvbuf; |
| uint status; |
| struct recv_priv *precvpriv = &Adapter->recvpriv; |
| |
| status = _SUCCESS; |
| |
| /* issue Rx irp to receive data */ |
| precvbuf = (struct recv_buf *)precvpriv->precv_buf; |
| for (i = 0; i < NR_RECVBUFF; i++) { |
| if (!rtw_read_port(Adapter, (unsigned char *)precvbuf)) { |
| status = _FAIL; |
| goto exit; |
| } |
| |
| precvbuf++; |
| precvpriv->free_recv_buf_queue_cnt--; |
| } |
| |
| exit: |
| return status; |
| } |
| |
| /* */ |
| /* */ |
| /* EEPROM/EFUSE Content Parsing */ |
| /* */ |
| /* */ |
| |
| static void Hal_EfuseParseMACAddr_8188EU(struct adapter *adapt, u8 *hwinfo, bool AutoLoadFail) |
| { |
| struct eeprom_priv *eeprom = &adapt->eeprompriv; |
| |
| if (AutoLoadFail) { |
| eth_random_addr(eeprom->mac_addr); |
| } else { |
| /* Read Permanent MAC address */ |
| memcpy(eeprom->mac_addr, &hwinfo[EEPROM_MAC_ADDR_88EU], ETH_ALEN); |
| } |
| } |
| |
| void ReadAdapterInfo8188EU(struct adapter *Adapter) |
| { |
| struct eeprom_priv *eeprom = &Adapter->eeprompriv; |
| struct led_priv *ledpriv = &Adapter->ledpriv; |
| u8 *efuse_buf; |
| u8 eeValue; |
| int res; |
| |
| /* check system boot selection */ |
| res = rtw_read8(Adapter, REG_9346CR, &eeValue); |
| if (res) |
| return; |
| |
| eeprom->bautoload_fail_flag = !(eeValue & EEPROM_EN); |
| |
| efuse_buf = kmalloc(EFUSE_MAP_LEN_88E, GFP_KERNEL); |
| if (!efuse_buf) |
| return; |
| memset(efuse_buf, 0xFF, EFUSE_MAP_LEN_88E); |
| |
| if (!(eeValue & BOOT_FROM_EEPROM) && !eeprom->bautoload_fail_flag) { |
| rtl8188e_EfusePowerSwitch(Adapter, true); |
| rtl8188e_ReadEFuse(Adapter, EFUSE_MAP_LEN_88E, efuse_buf); |
| rtl8188e_EfusePowerSwitch(Adapter, false); |
| } |
| |
| /* parse the eeprom/efuse content */ |
| Hal_EfuseParseIDCode88E(Adapter, efuse_buf); |
| Hal_EfuseParseMACAddr_8188EU(Adapter, efuse_buf, eeprom->bautoload_fail_flag); |
| |
| Hal_ReadPowerSavingMode88E(Adapter, efuse_buf, eeprom->bautoload_fail_flag); |
| Hal_ReadTxPowerInfo88E(Adapter, efuse_buf, eeprom->bautoload_fail_flag); |
| rtl8188e_EfuseParseChnlPlan(Adapter, efuse_buf, eeprom->bautoload_fail_flag); |
| Hal_EfuseParseXtal_8188E(Adapter, efuse_buf, eeprom->bautoload_fail_flag); |
| Hal_ReadAntennaDiversity88E(Adapter, efuse_buf, eeprom->bautoload_fail_flag); |
| Hal_ReadThermalMeter_88E(Adapter, efuse_buf, eeprom->bautoload_fail_flag); |
| |
| ledpriv->bRegUseLed = true; |
| kfree(efuse_buf); |
| } |
| |
| void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_level) |
| { |
| u8 init_rate = 0; |
| u8 networkType, raid; |
| u32 mask, rate_bitmap; |
| u8 shortGIrate = false; |
| int supportRateNum = 0; |
| struct sta_info *psta; |
| struct hal_data_8188e *haldata = &adapt->haldata; |
| struct mlme_ext_priv *pmlmeext = &adapt->mlmeextpriv; |
| struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; |
| struct wlan_bssid_ex *cur_network = &pmlmeinfo->network; |
| |
| if (mac_id >= NUM_STA) /* CAM_SIZE */ |
| return; |
| psta = pmlmeinfo->FW_sta_info[mac_id].psta; |
| if (!psta) |
| return; |
| switch (mac_id) { |
| case 0:/* for infra mode */ |
| supportRateNum = rtw_get_rateset_len(cur_network->SupportedRates); |
| networkType = judge_network_type(adapt, cur_network->SupportedRates, supportRateNum) & 0xf; |
| raid = networktype_to_raid(networkType); |
| mask = update_supported_rate(cur_network->SupportedRates, supportRateNum); |
| mask |= (pmlmeinfo->HT_enable) ? update_MSC_rate(&pmlmeinfo->HT_caps) : 0; |
| if (support_short_GI(adapt, &pmlmeinfo->HT_caps)) |
| shortGIrate = true; |
| break; |
| case 1:/* for broadcast/multicast */ |
| supportRateNum = rtw_get_rateset_len(pmlmeinfo->FW_sta_info[mac_id].SupportedRates); |
| if (pmlmeext->cur_wireless_mode & WIRELESS_11B) |
| networkType = WIRELESS_11B; |
| else |
| networkType = WIRELESS_11G; |
| raid = networktype_to_raid(networkType); |
| mask = update_basic_rate(cur_network->SupportedRates, supportRateNum); |
| break; |
| default: /* for each sta in IBSS */ |
| supportRateNum = rtw_get_rateset_len(pmlmeinfo->FW_sta_info[mac_id].SupportedRates); |
| networkType = judge_network_type(adapt, pmlmeinfo->FW_sta_info[mac_id].SupportedRates, supportRateNum) & 0xf; |
| raid = networktype_to_raid(networkType); |
| mask = update_supported_rate(cur_network->SupportedRates, supportRateNum); |
| |
| /* todo: support HT in IBSS */ |
| break; |
| } |
| |
| rate_bitmap = 0x0fffffff; |
| rate_bitmap = ODM_Get_Rate_Bitmap(&haldata->odmpriv, mac_id, mask, rssi_level); |
| |
| mask &= rate_bitmap; |
| |
| init_rate = get_highest_rate_idx(mask) & 0x3f; |
| |
| if (haldata->fw_ractrl) { |
| mask |= ((raid << 28) & 0xf0000000); |
| psta->ra_mask = mask; |
| mask |= ((raid << 28) & 0xf0000000); |
| |
| /* to do ,for 8188E-SMIC */ |
| rtl8188e_set_raid_cmd(adapt, mask); |
| } else { |
| ODM_RA_UpdateRateInfo_8188E(&haldata->odmpriv, |
| mac_id, |
| raid, |
| mask, |
| shortGIrate |
| ); |
| } |
| /* set ra_id */ |
| psta->raid = raid; |
| psta->init_rate = init_rate; |
| } |
| |
| void SetBeaconRelatedRegisters8188EUsb(struct adapter *adapt) |
| { |
| u32 value32; |
| struct mlme_ext_priv *pmlmeext = &adapt->mlmeextpriv; |
| struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; |
| u32 bcn_ctrl_reg = REG_BCN_CTRL; |
| int res; |
| u8 reg; |
| /* reset TSF, enable update TSF, correcting TSF On Beacon */ |
| |
| /* BCN interval */ |
| rtw_write16(adapt, REG_BCN_INTERVAL, pmlmeinfo->bcn_interval); |
| rtw_write8(adapt, REG_ATIMWND, 0x02);/* 2ms */ |
| |
| _InitBeaconParameters(adapt); |
| |
| rtw_write8(adapt, REG_SLOT, 0x09); |
| |
| res = rtw_read32(adapt, REG_TCR, &value32); |
| if (res) |
| return; |
| |
| value32 &= ~TSFRST; |
| rtw_write32(adapt, REG_TCR, value32); |
| |
| value32 |= TSFRST; |
| rtw_write32(adapt, REG_TCR, value32); |
| |
| /* NOTE: Fix test chip's bug (about contention windows's randomness) */ |
| rtw_write8(adapt, REG_RXTSF_OFFSET_CCK, 0x50); |
| rtw_write8(adapt, REG_RXTSF_OFFSET_OFDM, 0x50); |
| |
| _BeaconFunctionEnable(adapt, true, true); |
| |
| rtw_resume_tx_beacon(adapt); |
| |
| res = rtw_read8(adapt, bcn_ctrl_reg, ®); |
| if (res) |
| return; |
| |
| rtw_write8(adapt, bcn_ctrl_reg, reg | BIT(1)); |
| } |
| |
| void rtl8188eu_init_default_value(struct adapter *adapt) |
| { |
| struct hal_data_8188e *haldata = &adapt->haldata; |
| struct pwrctrl_priv *pwrctrlpriv; |
| u8 i; |
| |
| pwrctrlpriv = &adapt->pwrctrlpriv; |
| |
| /* init default value */ |
| haldata->fw_ractrl = false; |
| if (!pwrctrlpriv->bkeepfwalive) |
| haldata->LastHMEBoxNum = 0; |
| |
| /* init dm default value */ |
| haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = false; |
| haldata->odmpriv.RFCalibrateInfo.TM_Trigger = 0;/* for IQK */ |
| haldata->pwrGroupCnt = 0; |
| haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP_index = 0; |
| for (i = 0; i < HP_THERMAL_NUM; i++) |
| haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP[i] = 0; |
| } |