diff options
Diffstat (limited to 'drivers/staging/r8188eu/hal/usb_halinit.c')
| -rw-r--r-- | drivers/staging/r8188eu/hal/usb_halinit.c | 476 |
1 files changed, 169 insertions, 307 deletions
diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c index a217272a07f8..ff074d246dab 100644 --- a/drivers/staging/r8188eu/hal/usb_halinit.c +++ b/drivers/staging/r8188eu/hal/usb_halinit.c @@ -11,7 +11,7 @@ #include "../include/rtw_iol.h" #include "../include/usb_ops.h" #include "../include/usb_osintf.h" -#include "../include/Hal8188EPwrSeq.h" +#include "../include/HalPwrSeqCmd.h" static void _ConfigNormalChipOutEP_8188E(struct adapter *adapt, u8 NumOutPipe) { @@ -52,12 +52,14 @@ void rtl8188eu_interface_configure(struct adapter *adapt) 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, Rtl8188E_NIC_PWR_ON_FLOW)) + if (!HalPwrSeqCmdParsing(adapt, PWR_ON_FLOW)) return _FAIL; /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */ @@ -65,7 +67,10 @@ u32 rtl8188eu_InitPowerOn(struct adapter *adapt) rtw_write16(adapt, REG_CR, 0x00); /* suggseted by zhouzhou, by page, 20111230 */ /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */ - value16 = rtw_read16(adapt, REG_CR); + 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. */ @@ -81,6 +86,7 @@ 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); @@ -94,7 +100,9 @@ static void _InitInterrupt(struct adapter *Adapter) /* REG_USB_SPECIAL_OPTION - BIT(4) */ /* 0; Use interrupt endpoint to upload interrupt pkt */ /* 1; Use bulk endpoint to upload interrupt pkt, */ - usb_opt = rtw_read8(Adapter, REG_USB_SPECIAL_OPTION); + 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); @@ -163,7 +171,14 @@ 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); + 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) | @@ -282,8 +297,12 @@ static void _InitQueuePriority(struct adapter *Adapter) static void _InitNetworkType(struct adapter *Adapter) { u32 value32; + int res; + + res = rtw_read32(Adapter, REG_CR, &value32); + if (res) + return; - value32 = rtw_read32(Adapter, REG_CR); /* TODO: use the other function to set network type */ value32 = (value32 & ~MASK_NETTYPE) | _NETTYPE(NT_LINK_AP); @@ -323,9 +342,13 @@ static void _InitAdaptiveCtrl(struct adapter *Adapter) { u16 value16; u32 value32; + int res; /* Response Rate Set */ - value32 = rtw_read32(Adapter, REG_RRSR); + 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); @@ -363,8 +386,12 @@ static void _InitEDCA(struct adapter *Adapter) static void _InitRetryFunction(struct adapter *Adapter) { u8 value8; + int res; + + res = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL, &value8); + if (res) + return; - value8 = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL); value8 |= EN_AMPDU_RTY_NEW; rtw_write8(Adapter, REG_FWHW_TXQ_CTRL, value8); @@ -390,11 +417,15 @@ static void _InitRetryFunction(struct adapter *Adapter) static void usb_AggSettingTxUpdate(struct adapter *Adapter) { u32 value32; + int res; if (Adapter->registrypriv.wifi_spec) return; - value32 = rtw_read32(Adapter, REG_TDECTRL); + 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); @@ -423,9 +454,15 @@ usb_AggSettingRxUpdate( { u8 valueDMA; u8 valueUSB; + int res; - valueDMA = rtw_read8(Adapter, REG_TRXDMA_CTRL); - valueUSB = rtw_read8(Adapter, REG_USB_SPECIAL_OPTION); + 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; @@ -446,9 +483,11 @@ static void InitUsbAggregationSetting(struct adapter *Adapter) usb_AggSettingRxUpdate(Adapter); } -static void _InitBeaconParameters(struct adapter *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); @@ -461,9 +500,19 @@ static void _InitBeaconParameters(struct adapter *Adapter) /* beacause test chip does not contension before sending beacon. by tynli. 2009.11.03 */ rtw_write16(Adapter, REG_BCNTCFG, 0x660F); - haldata->RegFwHwTxQCtrl = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL + 2); - haldata->RegReg542 = rtw_read8(Adapter, REG_TBTT_PROHIBIT + 2); - haldata->RegCR_1 = rtw_read8(Adapter, REG_CR + 1); + 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, @@ -484,11 +533,17 @@ static void _BBTurnOnBlock(struct adapter *Adapter) static void _InitAntenna_Selection(struct adapter *Adapter) { struct hal_data_8188e *haldata = &Adapter->haldata; + int res; + u32 reg; if (haldata->AntDivCfg == 0) return; - rtw_write32(Adapter, REG_LEDCFG0, rtw_read32(Adapter, REG_LEDCFG0) | BIT(23)); + 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) @@ -514,9 +569,11 @@ u32 rtl8188eu_hal_init(struct adapter *Adapter) 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) { @@ -614,13 +671,19 @@ u32 rtl8188eu_hal_init(struct adapter *Adapter) /* 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 */ - value16 = rtw_read16(Adapter, REG_CR); + 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 */ - value8 = rtw_read8(Adapter, REG_TX_RPT_CTRL); + 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 */ @@ -684,7 +747,11 @@ u32 rtl8188eu_hal_init(struct adapter *Adapter) rtw_write16(Adapter, REG_TX_RPT_TIME, 0x3DF0); /* enable tx DMA to drop the redundate data of packet */ - rtw_write16(Adapter, REG_TXDMA_OFFSET_CHK, (rtw_read16(Adapter, REG_TXDMA_OFFSET_CHK) | DROP_DATA_EN)); + 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) { @@ -704,7 +771,11 @@ u32 rtl8188eu_hal_init(struct adapter *Adapter) rtw_write8(Adapter, REG_USB_HRPWM, 0); /* ack for xmit mgmt frames. */ - rtw_write32(Adapter, REG_FWHW_TXQ_CTRL, rtw_read32(Adapter, REG_FWHW_TXQ_CTRL) | BIT(12)); + 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; @@ -714,23 +785,33 @@ 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 */ - val8 = rtw_read8(Adapter, REG_TX_RPT_CTRL); + 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, Rtl8188E_NIC_LPS_ENTER_FLOW); + HalPwrSeqCmdParsing(Adapter, LPS_ENTER_FLOW); /* 2. 0x1F[7:0] = 0 turn off RF */ - val8 = rtw_read8(Adapter, REG_MCUFWDL); + 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. */ - val8 = rtw_read8(Adapter, REG_SYS_FUNC_EN + 1); + 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); } @@ -740,26 +821,45 @@ static void CardDisableRTL8188EU(struct adapter *Adapter) /* YJ,add,111212 */ /* Disable 32k */ - val8 = rtw_read8(Adapter, REG_32K_CTRL); + 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, Rtl8188E_NIC_DISABLE_FLOW); + HalPwrSeqCmdParsing(Adapter, DISABLE_FLOW); /* Reset MCU IO Wrapper */ - val8 = rtw_read8(Adapter, REG_RSV_CTRL + 1); + res = rtw_read8(Adapter, REG_RSV_CTRL + 1, &val8); + if (res) + return; + rtw_write8(Adapter, REG_RSV_CTRL + 1, (val8 & (~BIT(3)))); - val8 = rtw_read8(Adapter, REG_RSV_CTRL + 1); + + 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. */ - val8 = rtw_read8(Adapter, GPIO_IN); + res = rtw_read8(Adapter, GPIO_IN, &val8); + if (res) + return; + rtw_write8(Adapter, GPIO_OUT, val8); rtw_write8(Adapter, GPIO_IO_SEL, 0xFF);/* Reg0x46 */ - val8 = rtw_read8(Adapter, REG_GPIO_IO_SEL); + res = rtw_read8(Adapter, REG_GPIO_IO_SEL, &val8); + if (res) + return; + rtw_write8(Adapter, REG_GPIO_IO_SEL, (val8 << 4)); - val8 = rtw_read8(Adapter, REG_GPIO_IO_SEL + 1); + 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; @@ -812,13 +912,10 @@ exit: static void Hal_EfuseParseMACAddr_8188EU(struct adapter *adapt, u8 *hwinfo, bool AutoLoadFail) { - u16 i; - u8 sMacAddr[6] = {0x00, 0xE0, 0x4C, 0x81, 0x88, 0x02}; struct eeprom_priv *eeprom = &adapt->eeprompriv; if (AutoLoadFail) { - for (i = 0; i < 6; i++) - eeprom->mac_addr[i] = sMacAddr[i]; + eth_random_addr(eeprom->mac_addr); } else { /* Read Permanent MAC address */ memcpy(eeprom->mac_addr, &hwinfo[EEPROM_MAC_ADDR_88EU], ETH_ALEN); @@ -829,285 +926,41 @@ 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 */ - eeValue = rtw_read8(Adapter, REG_9346CR); - eeprom->EepromOrEfuse = (eeValue & BOOT_FROM_EEPROM); - eeprom->bautoload_fail_flag = !(eeValue & EEPROM_EN); - - if (!is_boot_from_eeprom(Adapter)) - EFUSE_ShadowMapUpdate(Adapter); - - /* parse the eeprom/efuse content */ - Hal_EfuseParseIDCode88E(Adapter, eeprom->efuse_eeprom_data); - Hal_EfuseParseMACAddr_8188EU(Adapter, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag); - - Hal_ReadPowerSavingMode88E(Adapter, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag); - Hal_ReadTxPowerInfo88E(Adapter, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag); - rtl8188e_EfuseParseChnlPlan(Adapter, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag); - Hal_EfuseParseXtal_8188E(Adapter, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag); - Hal_ReadAntennaDiversity88E(Adapter, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag); - Hal_ReadThermalMeter_88E(Adapter, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag); - - ledpriv->bRegUseLed = true; -} - -static void ResumeTxBeacon(struct adapter *adapt) -{ - struct hal_data_8188e *haldata = &adapt->haldata; - - /* 2010.03.01. Marked by tynli. No need to call workitem beacause we record the value */ - /* which should be read from register to a global variable. */ - - rtw_write8(adapt, REG_FWHW_TXQ_CTRL + 2, (haldata->RegFwHwTxQCtrl) | BIT(6)); - haldata->RegFwHwTxQCtrl |= BIT(6); - rtw_write8(adapt, REG_TBTT_PROHIBIT + 1, 0xff); - haldata->RegReg542 |= BIT(0); - rtw_write8(adapt, REG_TBTT_PROHIBIT + 2, haldata->RegReg542); -} - -static void StopTxBeacon(struct adapter *adapt) -{ - struct hal_data_8188e *haldata = &adapt->haldata; - - /* 2010.03.01. Marked by tynli. No need to call workitem beacause we record the value */ - /* which should be read from register to a global variable. */ - - rtw_write8(adapt, REG_FWHW_TXQ_CTRL + 2, (haldata->RegFwHwTxQCtrl) & (~BIT(6))); - haldata->RegFwHwTxQCtrl &= (~BIT(6)); - rtw_write8(adapt, REG_TBTT_PROHIBIT + 1, 0x64); - haldata->RegReg542 &= ~(BIT(0)); - rtw_write8(adapt, REG_TBTT_PROHIBIT + 2, haldata->RegReg542); - - /* todo: CheckFwRsvdPageContent(Adapter); 2010.06.23. Added by tynli. */ -} - -static void hw_var_set_opmode(struct adapter *Adapter, u8 *val) -{ - u8 val8; - u8 mode = *((u8 *)val); - - /* disable Port0 TSF update */ - rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL) | BIT(4)); - - /* set net_type */ - val8 = rtw_read8(Adapter, MSR) & 0x0c; - val8 |= mode; - rtw_write8(Adapter, MSR, val8); - - if ((mode == _HW_STATE_STATION_) || (mode == _HW_STATE_NOLINK_)) { - StopTxBeacon(Adapter); - - rtw_write8(Adapter, REG_BCN_CTRL, 0x19);/* disable atim wnd */ - } else if (mode == _HW_STATE_ADHOC_) { - ResumeTxBeacon(Adapter); - rtw_write8(Adapter, REG_BCN_CTRL, 0x1a); - } else if (mode == _HW_STATE_AP_) { - ResumeTxBeacon(Adapter); - - rtw_write8(Adapter, REG_BCN_CTRL, 0x12); - - /* Set RCR */ - rtw_write32(Adapter, REG_RCR, 0x7000208e);/* CBSSID_DATA must set to 0,reject ICV_ERR packet */ - /* enable to rx data frame */ - rtw_write16(Adapter, REG_RXFLTMAP2, 0xFFFF); - /* enable to rx ps-poll */ - rtw_write16(Adapter, REG_RXFLTMAP1, 0x0400); - - /* Beacon Control related register for first time */ - rtw_write8(Adapter, REG_BCNDMATIM, 0x02); /* 2ms */ - - rtw_write8(Adapter, REG_ATIMWND, 0x0a); /* 10ms */ - rtw_write16(Adapter, REG_BCNTCFG, 0x00); - rtw_write16(Adapter, REG_TBTT_PROHIBIT, 0xff04); - rtw_write16(Adapter, REG_TSFTR_SYN_OFFSET, 0x7fff);/* +32767 (~32ms) */ - - /* reset TSF */ - rtw_write8(Adapter, REG_DUAL_TSF_RST, BIT(0)); + res = rtw_read8(Adapter, REG_9346CR, &eeValue); + if (res) + return; - /* BIT(3) - If set 0, hw will clr bcnq when tx becon ok/fail or port 0 */ - rtw_write8(Adapter, REG_MBID_NUM, rtw_read8(Adapter, REG_MBID_NUM) | BIT(3) | BIT(4)); + eeprom->bautoload_fail_flag = !(eeValue & EEPROM_EN); - /* enable BCN0 Function for if1 */ - /* don't enable update TSF0 for if1 (due to TSF update when beacon/probe rsp are received) */ - rtw_write8(Adapter, REG_BCN_CTRL, (DIS_TSF_UDT0_NORMAL_CHIP | EN_BCN_FUNCTION | BIT(1))); + efuse_buf = kmalloc(EFUSE_MAP_LEN_88E, GFP_KERNEL); + if (!efuse_buf) + return; + memset(efuse_buf, 0xFF, EFUSE_MAP_LEN_88E); - /* dis BCN1 ATIM WND if if2 is station */ - rtw_write8(Adapter, REG_BCN_CTRL_1, rtw_read8(Adapter, REG_BCN_CTRL_1) | BIT(0)); + 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); } -} - -void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val) -{ - struct hal_data_8188e *haldata = &Adapter->haldata; - struct dm_priv *pdmpriv = &haldata->dmpriv; - struct odm_dm_struct *podmpriv = &haldata->odmpriv; - - switch (variable) { - case HW_VAR_SET_OPMODE: - hw_var_set_opmode(Adapter, val); - break; - case HW_VAR_BASIC_RATE: - { - u16 BrateCfg = 0; - u8 RateIndex = 0; - - /* 2007.01.16, by Emily */ - /* Select RRSR (in Legacy-OFDM and CCK) */ - /* For 8190, we select only 24M, 12M, 6M, 11M, 5.5M, 2M, and 1M from the Basic rate. */ - /* We do not use other rates. */ - HalSetBrateCfg(Adapter, val, &BrateCfg); - - /* 2011.03.30 add by Luke Lee */ - /* CCK 2M ACK should be disabled for some BCM and Atheros AP IOT */ - /* because CCK 2M has poor TXEVM */ - /* CCK 5.5M & 11M ACK should be enabled for better performance */ - - BrateCfg = (BrateCfg | 0xd) & 0x15d; - - BrateCfg |= 0x01; /* default enable 1M ACK rate */ - /* Set RRSR rate table. */ - rtw_write8(Adapter, REG_RRSR, BrateCfg & 0xff); - rtw_write8(Adapter, REG_RRSR + 1, (BrateCfg >> 8) & 0xff); - rtw_write8(Adapter, REG_RRSR + 2, rtw_read8(Adapter, REG_RRSR + 2) & 0xf0); - - /* Set RTS initial rate */ - while (BrateCfg > 0x1) { - BrateCfg = (BrateCfg >> 1); - RateIndex++; - } - /* Ziv - Check */ - rtw_write8(Adapter, REG_INIRTS_RATE_SEL, RateIndex); - } - break; - case HW_VAR_CORRECT_TSF: - { - u64 tsf; - struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv; - struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; - - tsf = pmlmeext->TSFValue - do_div(pmlmeext->TSFValue, - pmlmeinfo->bcn_interval * 1024) - 1024; /* us */ - if (((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE)) - StopTxBeacon(Adapter); - - /* disable related TSF function */ - rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL) & (~BIT(3))); - - rtw_write32(Adapter, REG_TSFTR, tsf); - rtw_write32(Adapter, REG_TSFTR + 4, tsf >> 32); - - /* enable related TSF function */ - rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL) | BIT(3)); + /* parse the eeprom/efuse content */ + Hal_EfuseParseIDCode88E(Adapter, efuse_buf); + Hal_EfuseParseMACAddr_8188EU(Adapter, efuse_buf, eeprom->bautoload_fail_flag); - if (((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE)) - ResumeTxBeacon(Adapter); - } - break; - case HW_VAR_MLME_SITESURVEY: - if (*((u8 *)val)) { /* under sitesurvey */ - /* config RCR to receive different BSSID & not to receive data frame */ - u32 v = rtw_read32(Adapter, REG_RCR); - v &= ~(RCR_CBSSID_BCN); - rtw_write32(Adapter, REG_RCR, v); - /* reject all data frame */ - rtw_write16(Adapter, REG_RXFLTMAP2, 0x00); - - /* disable update TSF */ - rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL) | BIT(4)); - } else { /* sitesurvey done */ - struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv; - struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; - - if ((is_client_associated_to_ap(Adapter)) || - ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE)) { - /* enable to rx data frame */ - rtw_write16(Adapter, REG_RXFLTMAP2, 0xFFFF); - - /* enable update TSF */ - rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL) & (~BIT(4))); - } else if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) { - rtw_write16(Adapter, REG_RXFLTMAP2, 0xFFFF); - /* enable update TSF */ - rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL) & (~BIT(4))); - } - rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR) | RCR_CBSSID_BCN); - } - break; - case HW_VAR_SLOT_TIME: - { - u8 u1bAIFS, aSifsTime; - struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv; - struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; - - rtw_write8(Adapter, REG_SLOT, val[0]); - - if (pmlmeinfo->WMM_enable == 0) { - if (pmlmeext->cur_wireless_mode == WIRELESS_11B) - aSifsTime = 10; - else - aSifsTime = 16; - - u1bAIFS = aSifsTime + (2 * pmlmeinfo->slotTime); - - /* <Roger_EXP> Temporary removed, 2008.06.20. */ - rtw_write8(Adapter, REG_EDCA_VO_PARAM, u1bAIFS); - rtw_write8(Adapter, REG_EDCA_VI_PARAM, u1bAIFS); - rtw_write8(Adapter, REG_EDCA_BE_PARAM, u1bAIFS); - rtw_write8(Adapter, REG_EDCA_BK_PARAM, u1bAIFS); - } - } - break; - case HW_VAR_DM_FLAG: - podmpriv->SupportAbility = *((u8 *)val); - break; - case HW_VAR_DM_FUNC_OP: - if (val[0]) - podmpriv->BK_SupportAbility = podmpriv->SupportAbility; - else - podmpriv->SupportAbility = podmpriv->BK_SupportAbility; - break; - case HW_VAR_DM_FUNC_RESET: - podmpriv->SupportAbility = pdmpriv->InitODMFlag; - break; - case HW_VAR_DM_FUNC_CLR: - podmpriv->SupportAbility = 0; - break; - case HW_VAR_AMPDU_FACTOR: - { - u8 RegToSet_Normal[4] = {0x41, 0xa8, 0x72, 0xb9}; - u8 FactorToSet; - u8 *pRegToSet; - u8 index = 0; - - pRegToSet = RegToSet_Normal; /* 0xb972a841; */ - FactorToSet = *((u8 *)val); - if (FactorToSet <= 3) { - FactorToSet = (1 << (FactorToSet + 2)); - if (FactorToSet > 0xf) - FactorToSet = 0xf; - - for (index = 0; index < 4; index++) { - if ((pRegToSet[index] & 0xf0) > (FactorToSet << 4)) - pRegToSet[index] = (pRegToSet[index] & 0x0f) | (FactorToSet << 4); - - if ((pRegToSet[index] & 0x0f) > FactorToSet) - pRegToSet[index] = (pRegToSet[index] & 0xf0) | (FactorToSet); - - rtw_write8(Adapter, (REG_AGGLEN_LMT + index), pRegToSet[index]); - } - } - } - break; - case HW_VAR_H2C_MEDIA_STATUS_RPT: - rtl8188e_set_FwMediaStatus_cmd(Adapter, (*(__le16 *)val)); - break; - default: - break; - } + 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) @@ -1190,6 +1043,8 @@ void SetBeaconRelatedRegisters8188EUsb(struct adapter *adapt) 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 */ @@ -1200,7 +1055,10 @@ void SetBeaconRelatedRegisters8188EUsb(struct adapter *adapt) rtw_write8(adapt, REG_SLOT, 0x09); - value32 = rtw_read32(adapt, REG_TCR); + res = rtw_read32(adapt, REG_TCR, &value32); + if (res) + return; + value32 &= ~TSFRST; rtw_write32(adapt, REG_TCR, value32); @@ -1213,9 +1071,13 @@ void SetBeaconRelatedRegisters8188EUsb(struct adapter *adapt) _BeaconFunctionEnable(adapt, true, true); - ResumeTxBeacon(adapt); + rtw_resume_tx_beacon(adapt); + + res = rtw_read8(adapt, bcn_ctrl_reg, ®); + if (res) + return; - rtw_write8(adapt, bcn_ctrl_reg, rtw_read8(adapt, bcn_ctrl_reg) | BIT(1)); + rtw_write8(adapt, bcn_ctrl_reg, reg | BIT(1)); } void rtl8188eu_init_default_value(struct adapter *adapt) |