skyfall/rtl8188eu
1
0
Fork 0
mirror of https://github.com/lwfinger/rtl8188eu.git synced 2024-11-24 13:33:45 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
rtl8188eu/hal/usb_halinit.c
Larry Finger 19db43ecbd rtl8188eu: Backport kernel version 
This driver was added to the kernel with version 3.12. The changes in that
version are now brought back to the GitHub repo. Essentually all of the code
is updated.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
2013-10-19 12:45:47 -05:00

2346 lines
68 KiB
C
Raw Blame History

/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
* 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.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#define _HCI_HAL_INIT_C_
#include <osdep_service.h>
#include <drv_types.h>
#include <rtw_efuse.h>
#include <rtl8188e_hal.h>
#include <rtl8188e_led.h>
#include <rtw_iol.h>
#include <usb_ops.h>
#include <usb_hal.h>
#include <usb_osintf.h>
#define HAL_MAC_ENABLE 1
#define HAL_BB_ENABLE 1
#define HAL_RF_ENABLE 1
static void _ConfigNormalChipOutEP_8188E(struct adapter *adapt, u8 NumOutPipe)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
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;
}
DBG_88E("%s OutEpQueueSel(0x%02x), OutEpNumber(%d)\n", __func__, haldata->OutEpQueueSel, haldata->OutEpNumber);
}
static bool HalUsbSetQueuePipeMapping8188EUsb(struct adapter *adapt, u8 NumInPipe, u8 NumOutPipe)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
bool result = false;
_ConfigNormalChipOutEP_8188E(adapt, NumOutPipe);
/* Normal chip with one IN and one OUT doesn't have interrupt IN EP. */
if (1 == haldata->OutEpNumber) {
if (1 != NumInPipe)
return result;
}
/* All config other than above support one Bulk IN and one Interrupt IN. */
result = Hal_MappingOutPipe(adapt, NumOutPipe);
return result;
}
static void rtl8188eu_interface_configure(struct adapter *adapt)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapt);
if (pdvobjpriv->ishighspeed)
haldata->UsbBulkOutSize = USB_HIGH_SPEED_BULK_SIZE;/* 512 bytes */
else
haldata->UsbBulkOutSize = USB_FULL_SPEED_BULK_SIZE;/* 64 bytes */
haldata->interfaceIndex = pdvobjpriv->InterfaceNumber;
haldata->UsbTxAggMode = 1;
haldata->UsbTxAggDescNum = 0x6; /* only 4 bits */
haldata->UsbRxAggMode = USB_RX_AGG_DMA;/* USB_RX_AGG_DMA; */
haldata->UsbRxAggBlockCount = 8; /* unit : 512b */
haldata->UsbRxAggBlockTimeout = 0x6;
haldata->UsbRxAggPageCount = 48; /* uint :128 b 0x0A; 10 = MAX_RX_DMA_BUFFER_SIZE/2/haldata->UsbBulkOutSize */
haldata->UsbRxAggPageTimeout = 0x4; /* 6, absolute time = 34ms/(2^6) */
HalUsbSetQueuePipeMapping8188EUsb(adapt,
pdvobjpriv->RtNumInPipes, pdvobjpriv->RtNumOutPipes);
}
static u32 rtl8188eu_InitPowerOn(struct adapter *adapt)
{
u16 value16;
/* HW Power on sequence */
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
if (haldata->bMacPwrCtrlOn)
return _SUCCESS;
if (!HalPwrSeqCmdParsing(adapt, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_PWR_ON_FLOW)) {
DBG_88E(KERN_ERR "%s: run power on flow fail\n", __func__);
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 */
value16 = rtw_read16(adapt, REG_CR);
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;
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
/* 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);
haldata->IntrMask[0] = imr;
imr_ex = IMR_TXERR_88E | IMR_RXERR_88E | IMR_TXFOVW_88E | IMR_RXFOVW_88E;
rtw_write32(Adapter, REG_HIMRE_88E, imr_ex);
haldata->IntrMask[1] = imr_ex;
/* 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);
if (!adapter_to_dvobj(Adapter)->ishighspeed)
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 = GET_HAL_DATA(Adapter);
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 writting 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 = (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_data_8188e *haldata = GET_HAL_DATA(Adapter);
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 = GET_HAL_DATA(Adapter);
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 = GET_HAL_DATA(Adapter);
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;
value32 = rtw_read32(Adapter, REG_CR);
/* 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)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
haldata->ReceiveConfig = 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, haldata->ReceiveConfig);
/* 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;
/* Response Rate Set */
value32 = rtw_read32(Adapter, REG_RRSR);
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 _InitBeaconMaxError(struct adapter *Adapter, bool InfraMode)
{
}
static void _InitHWLed(struct adapter *Adapter)
{
struct led_priv *pledpriv = &(Adapter->ledpriv);
if (pledpriv->LedStrategy != HW_LED)
return;
/* HW led control */
/* to do .... */
/* must consider cases of antenna diversity/ commbo card/solo card/mini card */
}
static void _InitRDGSetting(struct adapter *Adapter)
{
rtw_write8(Adapter, REG_RD_CTRL, 0xFF);
rtw_write16(Adapter, REG_RD_NAV_NXT, 0x200);
rtw_write8(Adapter, REG_RD_RESP_PKT_TH, 0x05);
}
static void _InitRxSetting(struct adapter *Adapter)
{
rtw_write32(Adapter, REG_MACID, 0x87654321);
rtw_write32(Adapter, 0x0700, 0x87654321);
}
static void _InitRetryFunction(struct adapter *Adapter)
{
u8 value8;
value8 = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL);
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: Seperate 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 Seperate to smaller function.
*
*---------------------------------------------------------------------------*/
static void usb_AggSettingTxUpdate(struct adapter *Adapter)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
u32 value32;
if (Adapter->registrypriv.wifi_spec)
haldata->UsbTxAggMode = false;
if (haldata->UsbTxAggMode) {
value32 = rtw_read32(Adapter, REG_TDECTRL);
value32 = value32 & ~(BLK_DESC_NUM_MASK << BLK_DESC_NUM_SHIFT);
value32 |= ((haldata->UsbTxAggDescNum & BLK_DESC_NUM_MASK) << BLK_DESC_NUM_SHIFT);
rtw_write32(Adapter, REG_TDECTRL, value32);
}
} /* usb_AggSettingTxUpdate */
/*-----------------------------------------------------------------------------
* Function: usb_AggSettingRxUpdate()
*
* Overview: Seperate 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 Seperate to smaller function.
*
*---------------------------------------------------------------------------*/
static void
usb_AggSettingRxUpdate(
struct adapter *Adapter
)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
u8 valueDMA;
u8 valueUSB;
valueDMA = rtw_read8(Adapter, REG_TRXDMA_CTRL);
valueUSB = rtw_read8(Adapter, REG_USB_SPECIAL_OPTION);
switch (haldata->UsbRxAggMode) {
case USB_RX_AGG_DMA:
valueDMA |= RXDMA_AGG_EN;
valueUSB &= ~USB_AGG_EN;
break;
case USB_RX_AGG_USB:
valueDMA &= ~RXDMA_AGG_EN;
valueUSB |= USB_AGG_EN;
break;
case USB_RX_AGG_MIX:
valueDMA |= RXDMA_AGG_EN;
valueUSB |= USB_AGG_EN;
break;
case USB_RX_AGG_DISABLE:
default:
valueDMA &= ~RXDMA_AGG_EN;
valueUSB &= ~USB_AGG_EN;
break;
}
rtw_write8(Adapter, REG_TRXDMA_CTRL, valueDMA);
rtw_write8(Adapter, REG_USB_SPECIAL_OPTION, valueUSB);
switch (haldata->UsbRxAggMode) {
case USB_RX_AGG_DMA:
rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH, haldata->UsbRxAggPageCount);
rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH+1, haldata->UsbRxAggPageTimeout);
break;
case USB_RX_AGG_USB:
rtw_write8(Adapter, REG_USB_AGG_TH, haldata->UsbRxAggBlockCount);
rtw_write8(Adapter, REG_USB_AGG_TO, haldata->UsbRxAggBlockTimeout);
break;
case USB_RX_AGG_MIX:
rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH, haldata->UsbRxAggPageCount);
rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH+1, (haldata->UsbRxAggPageTimeout & 0x1F));/* 0x280[12:8] */
rtw_write8(Adapter, REG_USB_AGG_TH, haldata->UsbRxAggBlockCount);
rtw_write8(Adapter, REG_USB_AGG_TO, haldata->UsbRxAggBlockTimeout);
break;
case USB_RX_AGG_DISABLE:
default:
/* TODO: */
break;
}
switch (PBP_128) {
case PBP_128:
haldata->HwRxPageSize = 128;
break;
case PBP_64:
haldata->HwRxPageSize = 64;
break;
case PBP_256:
haldata->HwRxPageSize = 256;
break;
case PBP_512:
haldata->HwRxPageSize = 512;
break;
case PBP_1024:
haldata->HwRxPageSize = 1024;
break;
default:
break;
}
} /* usb_AggSettingRxUpdate */
static void InitUsbAggregationSetting(struct adapter *Adapter)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
/* Tx aggregation setting */
usb_AggSettingTxUpdate(Adapter);
/* Rx aggregation setting */
usb_AggSettingRxUpdate(Adapter);
/* 201/12/10 MH Add for USB agg mode dynamic switch. */
haldata->UsbRxHighSpeedMode = false;
}
static void _InitOperationMode(struct adapter *Adapter)
{
}
static void _InitBeaconParameters(struct adapter *Adapter)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
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);
haldata->RegBcnCtrlVal = rtw_read8(Adapter, REG_BCN_CTRL);
haldata->RegTxPause = rtw_read8(Adapter, REG_TXPAUSE);
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);
}
static void _BeaconFunctionEnable(struct adapter *Adapter,
bool Enable, bool Linked)
{
rtw_write8(Adapter, REG_BCN_CTRL, (BIT4 | BIT3 | BIT1));
rtw_write8(Adapter, REG_RD_CTRL+1, 0x6F);
}
/* Set CCK and OFDM Block "ON" */
static void _BBTurnOnBlock(struct adapter *Adapter)
{
PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bCCKEn, 0x1);
PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bOFDMEn, 0x1);
}
enum {
Antenna_Lfet = 1,
Antenna_Right = 2,
};
static void _InitAntenna_Selection(struct adapter *Adapter)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
if (haldata->AntDivCfg == 0)
return;
DBG_88E("==> %s ....\n", __func__);
rtw_write32(Adapter, REG_LEDCFG0, rtw_read32(Adapter, REG_LEDCFG0)|BIT23);
PHY_SetBBReg(Adapter, rFPGA0_XAB_RFParameter, BIT13, 0x01);
if (PHY_QueryBBReg(Adapter, rFPGA0_XA_RFInterfaceOE, 0x300) == Antenna_A)
haldata->CurAntenna = Antenna_A;
else
haldata->CurAntenna = Antenna_B;
DBG_88E("%s,Cur_ant:(%x)%s\n", __func__, haldata->CurAntenna, (haldata->CurAntenna == Antenna_A) ? "Antenna_A" : "Antenna_B");
}
/*-----------------------------------------------------------------------------
* Function: HwSuspendModeEnable92Cu()
*
* Overview: HW suspend mode switch.
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 08/23/2010 MHC HW suspend mode switch test..
*---------------------------------------------------------------------------*/
enum rt_rf_power_state RfOnOffDetect(struct adapter *adapt)
{
u8 val8;
enum rt_rf_power_state rfpowerstate = rf_off;
if (adapt->pwrctrlpriv.bHWPowerdown) {
val8 = rtw_read8(adapt, REG_HSISR);
DBG_88E("pwrdown, 0x5c(BIT7)=%02x\n", val8);
rfpowerstate = (val8 & BIT7) ? rf_off : rf_on;
} else { /* rf on/off */
rtw_write8(adapt, REG_MAC_PINMUX_CFG, rtw_read8(adapt, REG_MAC_PINMUX_CFG)&~(BIT3));
val8 = rtw_read8(adapt, REG_GPIO_IO_SEL);
DBG_88E("GPIO_IN=%02x\n", val8);
rfpowerstate = (val8 & BIT3) ? rf_on : rf_off;
}
return rfpowerstate;
} /* HalDetectPwrDownMode */
static u32 rtl8188eu_hal_init(struct adapter *Adapter)
{
u8 value8 = 0;
u16 value16;
u8 txpktbuf_bndy;
u32 status = _SUCCESS;
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
struct pwrctrl_priv *pwrctrlpriv = &Adapter->pwrctrlpriv;
struct registry_priv *pregistrypriv = &Adapter->registrypriv;
u32 init_start_time = rtw_get_current_time();
#define HAL_INIT_PROFILE_TAG(stage) do {} while (0)
_func_enter_;
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_BEGIN);
if (Adapter->pwrctrlpriv.bkeepfwalive) {
_ps_open_RF(Adapter);
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;
}
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_PW_ON);
status = rtl8188eu_InitPowerOn(Adapter);
if (status == _FAIL) {
RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("Failed to init power on!\n"));
goto exit;
}
/* Save target channel */
haldata->CurrentChannel = 6;/* default set to 6 */
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. */
/* 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;
}
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC01);
_InitQueueReservedPage(Adapter);
_InitQueuePriority(Adapter);
_InitPageBoundary(Adapter);
_InitTransferPageSize(Adapter);
_InitTxBufferBoundary(Adapter, 0);
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_DOWNLOAD_FW);
if (Adapter->registrypriv.mp_mode == 1) {
_InitRxSetting(Adapter);
Adapter->bFWReady = false;
haldata->fw_ractrl = false;
} else {
status = rtl8188e_FirmwareDownload(Adapter);
if (status != _SUCCESS) {
DBG_88E("%s: Download Firmware failed!!\n", __func__);
Adapter->bFWReady = false;
haldata->fw_ractrl = false;
return status;
} else {
RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Initializeadapt8192CSdio(): Download Firmware Success!!\n"));
Adapter->bFWReady = true;
haldata->fw_ractrl = false;
}
}
rtl8188e_InitializeFirmwareVars(Adapter);
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MAC);
#if (HAL_MAC_ENABLE == 1)
status = PHY_MACConfig8188E(Adapter);
if (status == _FAIL) {
DBG_88E(" ### Failed to init MAC ......\n ");
goto exit;
}
#endif
/* */
/* d. Initialize BB related configurations. */
/* */
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_BB);
#if (HAL_BB_ENABLE == 1)
status = PHY_BBConfig8188E(Adapter);
if (status == _FAIL) {
DBG_88E(" ### Failed to init BB ......\n ");
goto exit;
}
#endif
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_RF);
#if (HAL_RF_ENABLE == 1)
status = PHY_RFConfig8188E(Adapter);
if (status == _FAIL) {
DBG_88E(" ### Failed to init RF ......\n ");
goto exit;
}
#endif
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_EFUSE_PATCH);
status = rtl8188e_iol_efuse_patch(Adapter);
if (status == _FAIL) {
DBG_88E("%s rtl8188e_iol_efuse_patch failed\n", __func__);
goto exit;
}
_InitTxBufferBoundary(Adapter, txpktbuf_bndy);
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_LLTT);
status = InitLLTTable(Adapter, txpktbuf_bndy);
if (status == _FAIL) {
RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("Failed to init LLT table\n"));
goto exit;
}
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC02);
/* Get Rx PHY status in order to report RSSI and others. */
_InitDriverInfoSize(Adapter, DRVINFO_SZ);
_InitInterrupt(Adapter);
hal_init_macaddr(Adapter);/* set mac_address */
_InitNetworkType(Adapter);/* set msr */
_InitWMACSetting(Adapter);
_InitAdaptiveCtrl(Adapter);
_InitEDCA(Adapter);
_InitRetryFunction(Adapter);
InitUsbAggregationSetting(Adapter);
_InitOperationMode(Adapter);/* todo */
_InitBeaconParameters(Adapter);
_InitBeaconMaxError(Adapter, true);
/* */
/* Init CR MACTXEN, MACRXEN after setting RxFF boundary REG_TRXFF_BNDY to patch */
/* Hw bug which Hw initials RxFF boundry 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);
value16 |= (MACTXEN | MACRXEN);
rtw_write8(Adapter, REG_CR, value16);
if (haldata->bRDGEnable)
_InitRDGSetting(Adapter);
/* Enable TX Report */
/* Enable Tx Report Timer */
value8 = rtw_read8(Adapter, REG_TX_RPT_CTRL);
rtw_write8(Adapter, REG_TX_RPT_CTRL, (value8|BIT1|BIT0));
/* 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 */
_InitHWLed(Adapter);
/* Keep RfRegChnlVal for later use. */
haldata->RfRegChnlVal[0] = PHY_QueryRFReg(Adapter, (enum rf_radio_path)0, RF_CHNLBW, bRFRegOffsetMask);
haldata->RfRegChnlVal[1] = PHY_QueryRFReg(Adapter, (enum rf_radio_path)1, RF_CHNLBW, bRFRegOffsetMask);
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_TURN_ON_BLOCK);
_BBTurnOnBlock(Adapter);
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_SECURITY);
invalidate_cam_all(Adapter);
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC11);
/* 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);
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_HAL_DM);
rtl8188e_InitHalDm(Adapter);
if (Adapter->registrypriv.mp_mode == 1) {
Adapter->mppriv.channel = haldata->CurrentChannel;
MPT_InitializeAdapter(Adapter, Adapter->mppriv.channel);
} else {
/* 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 */
rtw_write16(Adapter, REG_TXDMA_OFFSET_CHK, (rtw_read16(Adapter, REG_TXDMA_OFFSET_CHK) | DROP_DATA_EN));
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_IQK);
/* 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;
}
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_PW_TRACK);
ODM_TXPowerTrackingCheck(&haldata->odmpriv);
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_LCK);
PHY_LCCalibrate_8188E(Adapter);
}
}
/* HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_PABIAS); */
/* _InitPABias(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));
exit:
HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_END);
DBG_88E("%s in %dms\n", __func__, rtw_get_passing_time_ms(init_start_time));
_func_exit_;
return status;
}
void _ps_open_RF(struct adapter *adapt)
{
/* here call with bRegSSPwrLvl 1, bRegSSPwrLvl 2 needs to be verified */
/* phy_SsPwrSwitch92CU(adapt, rf_on, 1); */
}
static void _ps_close_RF(struct adapter *adapt)
{
/* here call with bRegSSPwrLvl 1, bRegSSPwrLvl 2 needs to be verified */
/* phy_SsPwrSwitch92CU(adapt, rf_off, 1); */
}
static void CardDisableRTL8188EU(struct adapter *Adapter)
{
u8 val8;
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("CardDisableRTL8188EU\n"));
/* Stop Tx Report Timer. 0x4EC[Bit1]=b'0 */
val8 = rtw_read8(Adapter, REG_TX_RPT_CTRL);
rtw_write8(Adapter, REG_TX_RPT_CTRL, val8&(~BIT1));
/* stop rx */
rtw_write8(Adapter, REG_CR, 0x0);
/* Run LPS WL RFOFF flow */
HalPwrSeqCmdParsing(Adapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_LPS_ENTER_FLOW);
/* 2. 0x1F[7:0] = 0 turn off RF */
val8 = rtw_read8(Adapter, REG_MCUFWDL);
if ((val8 & RAM_DL_SEL) && Adapter->bFWReady) { /* 8051 RAM code */
/* Reset MCU 0x2[10]=0. */
val8 = rtw_read8(Adapter, REG_SYS_FUNC_EN+1);
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 */
val8 = rtw_read8(Adapter, REG_32K_CTRL);
rtw_write8(Adapter, REG_32K_CTRL, val8&(~BIT0));
/* Card disable power action flow */
HalPwrSeqCmdParsing(Adapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8188E_NIC_DISABLE_FLOW);
/* Reset MCU IO Wrapper */
val8 = rtw_read8(Adapter, REG_RSV_CTRL+1);
rtw_write8(Adapter, REG_RSV_CTRL+1, (val8&(~BIT3)));
val8 = rtw_read8(Adapter, REG_RSV_CTRL+1);
rtw_write8(Adapter, REG_RSV_CTRL+1, val8|BIT3);
/* YJ,test add, 111207. For Power Consumption. */
val8 = rtw_read8(Adapter, GPIO_IN);
rtw_write8(Adapter, GPIO_OUT, val8);
rtw_write8(Adapter, GPIO_IO_SEL, 0xFF);/* Reg0x46 */
val8 = rtw_read8(Adapter, REG_GPIO_IO_SEL);
rtw_write8(Adapter, REG_GPIO_IO_SEL, (val8<<4));
val8 = rtw_read8(Adapter, REG_GPIO_IO_SEL+1);
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;
}
static void rtl8192cu_hw_power_down(struct adapter *adapt)
{
/* 2010/-8/09 MH For power down module, we need to enable register block contrl reg at 0x1c. */
/* Then enable power down control bit of register 0x04 BIT4 and BIT15 as 1. */
/* Enable register area 0x0-0xc. */
rtw_write8(adapt, REG_RSV_CTRL, 0x0);
rtw_write16(adapt, REG_APS_FSMCO, 0x8812);
}
static u32 rtl8188eu_hal_deinit(struct adapter *Adapter)
{
DBG_88E("==> %s\n", __func__);
rtw_write32(Adapter, REG_HIMR_88E, IMR_DISABLED_88E);
rtw_write32(Adapter, REG_HIMRE_88E, IMR_DISABLED_88E);
DBG_88E("bkeepfwalive(%x)\n", Adapter->pwrctrlpriv.bkeepfwalive);
if (Adapter->pwrctrlpriv.bkeepfwalive) {
_ps_close_RF(Adapter);
if ((Adapter->pwrctrlpriv.bHWPwrPindetect) && (Adapter->pwrctrlpriv.bHWPowerdown))
rtl8192cu_hw_power_down(Adapter);
} else {
if (Adapter->hw_init_completed) {
CardDisableRTL8188EU(Adapter);
if ((Adapter->pwrctrlpriv.bHWPwrPindetect) && (Adapter->pwrctrlpriv.bHWPowerdown))
rtl8192cu_hw_power_down(Adapter);
}
}
return _SUCCESS;
}
static unsigned int rtl8188eu_inirp_init(struct adapter *Adapter)
{
u8 i;
struct recv_buf *precvbuf;
uint status;
struct intf_hdl *pintfhdl = &Adapter->iopriv.intf;
struct recv_priv *precvpriv = &(Adapter->recvpriv);
u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
_func_enter_;
_read_port = pintfhdl->io_ops._read_port;
status = _SUCCESS;
RT_TRACE(_module_hci_hal_init_c_, _drv_info_,
("===> usb_inirp_init\n"));
precvpriv->ff_hwaddr = RECV_BULK_IN_ADDR;
/* issue Rx irp to receive data */
precvbuf = (struct recv_buf *)precvpriv->precv_buf;
for (i = 0; i < NR_RECVBUFF; i++) {
if (_read_port(pintfhdl, precvpriv->ff_hwaddr, 0, (unsigned char *)precvbuf) == false) {
RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("usb_rx_init: usb_read_port error\n"));
status = _FAIL;
goto exit;
}
precvbuf++;
precvpriv->free_recv_buf_queue_cnt--;
}
exit:
RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("<=== usb_inirp_init\n"));
_func_exit_;
return status;
}
static unsigned int rtl8188eu_inirp_deinit(struct adapter *Adapter)
{
RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("\n ===> usb_rx_deinit\n"));
rtw_read_port_cancel(Adapter);
RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("\n <=== usb_rx_deinit\n"));
return _SUCCESS;
}
/* */
/* */
/* EEPROM/EFUSE Content Parsing */
/* */
/* */
static void _ReadLEDSetting(struct adapter *Adapter, u8 *PROMContent, bool AutoloadFail)
{
struct led_priv *pledpriv = &(Adapter->ledpriv);
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
pledpriv->bRegUseLed = true;
pledpriv->LedStrategy = SW_LED_MODE1;
haldata->bLedOpenDrain = true;/* Support Open-drain arrangement for controlling the LED. */
}
static void Hal_EfuseParsePIDVID_8188EU(struct adapter *adapt, u8 *hwinfo, bool AutoLoadFail)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
if (!AutoLoadFail) {
/* VID, PID */
haldata->EEPROMVID = EF2BYTE(*(__le16 *)&hwinfo[EEPROM_VID_88EU]);
haldata->EEPROMPID = EF2BYTE(*(__le16 *)&hwinfo[EEPROM_PID_88EU]);
/* Customer ID, 0x00 and 0xff are reserved for Realtek. */
haldata->EEPROMCustomerID = *(u8 *)&hwinfo[EEPROM_CUSTOMERID_88E];
haldata->EEPROMSubCustomerID = EEPROM_Default_SubCustomerID;
} else {
haldata->EEPROMVID = EEPROM_Default_VID;
haldata->EEPROMPID = EEPROM_Default_PID;
/* Customer ID, 0x00 and 0xff are reserved for Realtek. */
haldata->EEPROMCustomerID = EEPROM_Default_CustomerID;
haldata->EEPROMSubCustomerID = EEPROM_Default_SubCustomerID;
}
DBG_88E("VID = 0x%04X, PID = 0x%04X\n", haldata->EEPROMVID, haldata->EEPROMPID);
DBG_88E("Customer ID: 0x%02X, SubCustomer ID: 0x%02X\n", haldata->EEPROMCustomerID, haldata->EEPROMSubCustomerID);
}
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 = GET_EEPROM_EFUSE_PRIV(adapt);
if (AutoLoadFail) {
for (i = 0; i < 6; i++)
eeprom->mac_addr[i] = sMacAddr[i];
} else {
/* Read Permanent MAC address */
memcpy(eeprom->mac_addr, &hwinfo[EEPROM_MAC_ADDR_88EU], ETH_ALEN);
}
RT_TRACE(_module_hci_hal_init_c_, _drv_notice_,
("Hal_EfuseParseMACAddr_8188EU: Permanent Address = %02x-%02x-%02x-%02x-%02x-%02x\n",
eeprom->mac_addr[0], eeprom->mac_addr[1],
eeprom->mac_addr[2], eeprom->mac_addr[3],
eeprom->mac_addr[4], eeprom->mac_addr[5]));
}
static void Hal_CustomizeByCustomerID_8188EU(struct adapter *adapt)
{
}
static void
readAdapterInfo_8188EU(
struct adapter *adapt
)
{
struct eeprom_priv *eeprom = GET_EEPROM_EFUSE_PRIV(adapt);
/* parse the eeprom/efuse content */
Hal_EfuseParseIDCode88E(adapt, eeprom->efuse_eeprom_data);
Hal_EfuseParsePIDVID_8188EU(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_EfuseParseMACAddr_8188EU(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_ReadPowerSavingMode88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_ReadTxPowerInfo88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_EfuseParseEEPROMVer88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
rtl8188e_EfuseParseChnlPlan(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_EfuseParseXtal_8188E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_EfuseParseCustomerID88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_ReadAntennaDiversity88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_EfuseParseBoardType88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
Hal_ReadThermalMeter_88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
/* */
/* The following part initialize some vars by PG info. */
/* */
Hal_InitChannelPlan(adapt);
Hal_CustomizeByCustomerID_8188EU(adapt);
_ReadLEDSetting(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
}
static void _ReadPROMContent(
struct adapter *Adapter
)
{
struct eeprom_priv *eeprom = GET_EEPROM_EFUSE_PRIV(Adapter);
u8 eeValue;
/* check system boot selection */
eeValue = rtw_read8(Adapter, REG_9346CR);
eeprom->EepromOrEfuse = (eeValue & BOOT_FROM_EEPROM) ? true : false;
eeprom->bautoload_fail_flag = (eeValue & EEPROM_EN) ? false : true;
DBG_88E("Boot from %s, Autoload %s !\n", (eeprom->EepromOrEfuse ? "EEPROM" : "EFUSE"),
(eeprom->bautoload_fail_flag ? "Fail" : "OK"));
Hal_InitPGData88E(Adapter);
readAdapterInfo_8188EU(Adapter);
}
static void _ReadRFType(struct adapter *Adapter)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
haldata->rf_chip = RF_6052;
}
static int _ReadAdapterInfo8188EU(struct adapter *Adapter)
{
u32 start = rtw_get_current_time();
MSG_88E("====> %s\n", __func__);
_ReadRFType(Adapter);/* rf_chip -> _InitRFType() */
_ReadPROMContent(Adapter);
MSG_88E("<==== %s in %d ms\n", __func__, rtw_get_passing_time_ms(start));
return _SUCCESS;
}
static void ReadAdapterInfo8188EU(struct adapter *Adapter)
{
/* Read EEPROM size before call any EEPROM function */
Adapter->EepromAddressSize = GetEEPROMSize8188E(Adapter);
_ReadAdapterInfo8188EU(Adapter);
}
#define GPIO_DEBUG_PORT_NUM 0
static void rtl8192cu_trigger_gpio_0(struct adapter *adapt)
{
}
static void ResumeTxBeacon(struct adapter *adapt)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
/* 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) | BIT6);
haldata->RegFwHwTxQCtrl |= BIT6;
rtw_write8(adapt, REG_TBTT_PROHIBIT+1, 0xff);
haldata->RegReg542 |= BIT0;
rtw_write8(adapt, REG_TBTT_PROHIBIT+2, haldata->RegReg542);
}
static void StopTxBeacon(struct adapter *adapt)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
/* 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) & (~BIT6));
haldata->RegFwHwTxQCtrl &= (~BIT6);
rtw_write8(adapt, REG_TBTT_PROHIBIT+1, 0x64);
haldata->RegReg542 &= ~(BIT0);
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 variable, 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);
DBG_88E("%s()-%d mode = %d\n", __func__, __LINE__, mode);
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));
/* BIT3 - 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));
/* 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)));
/* dis BCN1 ATIM WND if if2 is station */
rtw_write8(Adapter, REG_BCN_CTRL_1, rtw_read8(Adapter, REG_BCN_CTRL_1) | BIT(0));
}
}
static void hw_var_set_macaddr(struct adapter *Adapter, u8 variable, 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]);
}
static void hw_var_set_bssid(struct adapter *Adapter, u8 variable, u8 *val)
{
u8 idx = 0;
u32 reg_bssid;
reg_bssid = REG_BSSID;
for (idx = 0; idx < 6; idx++)
rtw_write8(Adapter, (reg_bssid+idx), val[idx]);
}
static void hw_var_set_bcn_func(struct adapter *Adapter, u8 variable, u8 *val)
{
u32 bcn_ctrl_reg;
bcn_ctrl_reg = REG_BCN_CTRL;
if (*((u8 *)val))
rtw_write8(Adapter, bcn_ctrl_reg, (EN_BCN_FUNCTION | EN_TXBCN_RPT));
else
rtw_write8(Adapter, bcn_ctrl_reg, rtw_read8(Adapter, bcn_ctrl_reg)&(~(EN_BCN_FUNCTION | EN_TXBCN_RPT)));
}
static void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &haldata->dmpriv;
struct odm_dm_struct *podmpriv = &haldata->odmpriv;
_func_enter_;
switch (variable) {
case HW_VAR_MEDIA_STATUS:
{
u8 val8;
val8 = rtw_read8(Adapter, MSR)&0x0c;
val8 |= *((u8 *)val);
rtw_write8(Adapter, MSR, val8);
}
break;
case HW_VAR_MEDIA_STATUS1:
{
u8 val8;
val8 = rtw_read8(Adapter, MSR) & 0x03;
val8 |= *((u8 *)val) << 2;
rtw_write8(Adapter, MSR, val8);
}
break;
case HW_VAR_SET_OPMODE:
hw_var_set_opmode(Adapter, variable, val);
break;
case HW_VAR_MAC_ADDR:
hw_var_set_macaddr(Adapter, variable, val);
break;
case HW_VAR_BSSID:
hw_var_set_bssid(Adapter, variable, 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);
DBG_88E("HW_VAR_BASIC_RATE: BrateCfg(%#x)\n", 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;
haldata->BasicRateSet = BrateCfg;
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_TXPAUSE:
rtw_write8(Adapter, REG_TXPAUSE, *((u8 *)val));
break;
case HW_VAR_BCN_FUNC:
hw_var_set_bcn_func(Adapter, variable, val);
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 - rtw_modular64(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));
if (((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE))
ResumeTxBeacon(Adapter);
}
break;
case HW_VAR_CHECK_BSSID:
if (*((u8 *)val)) {
rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR)|RCR_CBSSID_DATA|RCR_CBSSID_BCN);
} else {
u32 val32;
val32 = rtw_read32(Adapter, REG_RCR);
val32 &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);
rtw_write32(Adapter, REG_RCR, val32);
}
break;
case HW_VAR_MLME_DISCONNECT:
/* Set RCR to not to receive data frame when NO LINK state */
/* reject all data frames */
rtw_write16(Adapter, REG_RXFLTMAP2, 0x00);
/* reset TSF */
rtw_write8(Adapter, REG_DUAL_TSF_RST, (BIT(0)|BIT(1)));
/* disable update TSF */
rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)|BIT(4));
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)));
}
if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR)|RCR_CBSSID_BCN);
} else {
if (Adapter->in_cta_test) {
u32 v = rtw_read32(Adapter, REG_RCR);
v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);/* RCR_ADF */
rtw_write32(Adapter, REG_RCR, v);
} else {
rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR)|RCR_CBSSID_BCN);
}
}
}
break;
case HW_VAR_MLME_JOIN:
{
u8 RetryLimit = 0x30;
u8 type = *((u8 *)val);
struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
if (type == 0) { /* prepare to join */
/* enable to rx data frame.Accept all data frame */
rtw_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
if (Adapter->in_cta_test) {
u32 v = rtw_read32(Adapter, REG_RCR);
v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);/* RCR_ADF */
rtw_write32(Adapter, REG_RCR, v);
} else {
rtw_write32(Adapter, REG_RCR, rtw_read32(Adapter, REG_RCR)|RCR_CBSSID_DATA|RCR_CBSSID_BCN);
}
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
RetryLimit = (haldata->CustomerID == RT_CID_CCX) ? 7 : 48;
else /* Ad-hoc Mode */
RetryLimit = 0x7;
} else if (type == 1) {
/* joinbss_event call back when join res < 0 */
rtw_write16(Adapter, REG_RXFLTMAP2, 0x00);
} else if (type == 2) {
/* sta add event call back */
/* enable update TSF */
rtw_write8(Adapter, REG_BCN_CTRL, rtw_read8(Adapter, REG_BCN_CTRL)&(~BIT(4)));
if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE))
RetryLimit = 0x7;
}
rtw_write16(Adapter, REG_RL, RetryLimit << RETRY_LIMIT_SHORT_SHIFT | RetryLimit << RETRY_LIMIT_LONG_SHIFT);
}
break;
case HW_VAR_BEACON_INTERVAL:
rtw_write16(Adapter, REG_BCN_INTERVAL, *((u16 *)val));
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_RESP_SIFS:
/* RESP_SIFS for CCK */
rtw_write8(Adapter, REG_R2T_SIFS, val[0]); /* SIFS_T2T_CCK (0x08) */
rtw_write8(Adapter, REG_R2T_SIFS+1, val[1]); /* SIFS_R2T_CCK(0x08) */
/* RESP_SIFS for OFDM */
rtw_write8(Adapter, REG_T2T_SIFS, val[2]); /* SIFS_T2T_OFDM (0x0a) */
rtw_write8(Adapter, REG_T2T_SIFS+1, val[3]); /* SIFS_R2T_OFDM(0x0a) */
break;
case HW_VAR_ACK_PREAMBLE:
{
u8 regTmp;
u8 bShortPreamble = *((bool *)val);
/* Joseph marked out for Netgear 3500 TKIP channel 7 issue.(Temporarily) */
regTmp = (haldata->nCur40MhzPrimeSC)<<5;
if (bShortPreamble)
regTmp |= 0x80;
rtw_write8(Adapter, REG_RRSR+2, regTmp);
}
break;
case HW_VAR_SEC_CFG:
rtw_write8(Adapter, REG_SECCFG, *((u8 *)val));
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_SET:
if (*((u32 *)val) == DYNAMIC_ALL_FUNC_ENABLE) {
pdmpriv->DMFlag = pdmpriv->InitDMFlag;
podmpriv->SupportAbility = pdmpriv->InitODMFlag;
} else {
podmpriv->SupportAbility |= *((u32 *)val);
}
break;
case HW_VAR_DM_FUNC_CLR:
podmpriv->SupportAbility &= *((u32 *)val);
break;
case HW_VAR_CAM_EMPTY_ENTRY:
{
u8 ucIndex = *((u8 *)val);
u8 i;
u32 ulCommand = 0;
u32 ulContent = 0;
u32 ulEncAlgo = CAM_AES;
for (i = 0; i < CAM_CONTENT_COUNT; i++) {
/* filled id in CAM config 2 byte */
if (i == 0)
ulContent |= (ucIndex & 0x03) | ((u16)(ulEncAlgo)<<2);
else
ulContent = 0;
/* polling bit, and No Write enable, and address */
ulCommand = CAM_CONTENT_COUNT*ucIndex+i;
ulCommand = ulCommand | CAM_POLLINIG|CAM_WRITE;
/* write content 0 is equall to mark invalid */
rtw_write32(Adapter, WCAMI, ulContent); /* delay_ms(40); */
rtw_write32(Adapter, RWCAM, ulCommand); /* delay_ms(40); */
}
}
break;
case HW_VAR_CAM_INVALID_ALL:
rtw_write32(Adapter, RWCAM, BIT(31)|BIT(30));
break;
case HW_VAR_CAM_WRITE:
{
u32 cmd;
u32 *cam_val = (u32 *)val;
rtw_write32(Adapter, WCAMI, cam_val[0]);
cmd = CAM_POLLINIG | CAM_WRITE | cam_val[1];
rtw_write32(Adapter, RWCAM, cmd);
}
break;
case HW_VAR_AC_PARAM_VO:
rtw_write32(Adapter, REG_EDCA_VO_PARAM, ((u32 *)(val))[0]);
break;
case HW_VAR_AC_PARAM_VI:
rtw_write32(Adapter, REG_EDCA_VI_PARAM, ((u32 *)(val))[0]);
break;
case HW_VAR_AC_PARAM_BE:
haldata->AcParam_BE = ((u32 *)(val))[0];
rtw_write32(Adapter, REG_EDCA_BE_PARAM, ((u32 *)(val))[0]);
break;
case HW_VAR_AC_PARAM_BK:
rtw_write32(Adapter, REG_EDCA_BK_PARAM, ((u32 *)(val))[0]);
break;
case HW_VAR_ACM_CTRL:
{
u8 acm_ctrl = *((u8 *)val);
u8 AcmCtrl = rtw_read8(Adapter, REG_ACMHWCTRL);
if (acm_ctrl > 1)
AcmCtrl = AcmCtrl | 0x1;
if (acm_ctrl & BIT(3))
AcmCtrl |= AcmHw_VoqEn;
else
AcmCtrl &= (~AcmHw_VoqEn);
if (acm_ctrl & BIT(2))
AcmCtrl |= AcmHw_ViqEn;
else
AcmCtrl &= (~AcmHw_ViqEn);
if (acm_ctrl & BIT(1))
AcmCtrl |= AcmHw_BeqEn;
else
AcmCtrl &= (~AcmHw_BeqEn);
DBG_88E("[HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl);
rtw_write8(Adapter, REG_ACMHWCTRL, AcmCtrl);
}
break;
case HW_VAR_AMPDU_MIN_SPACE:
{
u8 MinSpacingToSet;
u8 SecMinSpace;
MinSpacingToSet = *((u8 *)val);
if (MinSpacingToSet <= 7) {
switch (Adapter->securitypriv.dot11PrivacyAlgrthm) {
case _NO_PRIVACY_:
case _AES_:
SecMinSpace = 0;
break;
case _WEP40_:
case _WEP104_:
case _TKIP_:
case _TKIP_WTMIC_:
SecMinSpace = 6;
break;
default:
SecMinSpace = 7;
break;
}
if (MinSpacingToSet < SecMinSpace)
MinSpacingToSet = SecMinSpace;
rtw_write8(Adapter, REG_AMPDU_MIN_SPACE, (rtw_read8(Adapter, REG_AMPDU_MIN_SPACE) & 0xf8) | MinSpacingToSet);
}
}
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_RXDMA_AGG_PG_TH:
{
u8 threshold = *((u8 *)val);
if (threshold == 0)
threshold = haldata->UsbRxAggPageCount;
rtw_write8(Adapter, REG_RXDMA_AGG_PG_TH, threshold);
}
break;
case HW_VAR_SET_RPWM:
break;
case HW_VAR_H2C_FW_PWRMODE:
{
u8 psmode = (*(u8 *)val);
/* Forece leave RF low power mode for 1T1R to prevent conficting setting in Fw power */
/* saving sequence. 2010.06.07. Added by tynli. Suggested by SD3 yschang. */
if ((psmode != PS_MODE_ACTIVE) && (!IS_92C_SERIAL(haldata->VersionID)))
ODM_RF_Saving(podmpriv, true);
rtl8188e_set_FwPwrMode_cmd(Adapter, psmode);
}
break;
case HW_VAR_H2C_FW_JOINBSSRPT:
{
u8 mstatus = (*(u8 *)val);
rtl8188e_set_FwJoinBssReport_cmd(Adapter, mstatus);
}
break;
#ifdef CONFIG_88EU_P2P
case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:
{
u8 p2p_ps_state = (*(u8 *)val);
rtl8188e_set_p2p_ps_offload_cmd(Adapter, p2p_ps_state);
}
break;
#endif
case HW_VAR_INITIAL_GAIN:
{
struct rtw_dig *pDigTable = &podmpriv->DM_DigTable;
u32 rx_gain = ((u32 *)(val))[0];
if (rx_gain == 0xff) {/* restore rx gain */
ODM_Write_DIG(podmpriv, pDigTable->BackupIGValue);
} else {
pDigTable->BackupIGValue = pDigTable->CurIGValue;
ODM_Write_DIG(podmpriv, rx_gain);
}
}
break;
case HW_VAR_TRIGGER_GPIO_0:
rtl8192cu_trigger_gpio_0(Adapter);
break;
case HW_VAR_RPT_TIMER_SETTING:
{
u16 min_rpt_time = (*(u16 *)val);
ODM_RA_Set_TxRPT_Time(podmpriv, min_rpt_time);
}
break;
case HW_VAR_ANTENNA_DIVERSITY_SELECT:
{
u8 Optimum_antenna = (*(u8 *)val);
u8 Ant;
/* switch antenna to Optimum_antenna */
if (haldata->CurAntenna != Optimum_antenna) {
Ant = (Optimum_antenna == 2) ? MAIN_ANT : AUX_ANT;
ODM_UpdateRxIdleAnt_88E(&haldata->odmpriv, Ant);
haldata->CurAntenna = Optimum_antenna;
}
}
break;
case HW_VAR_EFUSE_BYTES: /* To set EFUE total used bytes, added by Roger, 2008.12.22. */
haldata->EfuseUsedBytes = *((u16 *)val);
break;
case HW_VAR_FIFO_CLEARN_UP:
{
struct pwrctrl_priv *pwrpriv = &Adapter->pwrctrlpriv;
u8 trycnt = 100;
/* pause tx */
rtw_write8(Adapter, REG_TXPAUSE, 0xff);
/* keep sn */
Adapter->xmitpriv.nqos_ssn = rtw_read16(Adapter, REG_NQOS_SEQ);
if (!pwrpriv->bkeepfwalive) {
/* RX DMA stop */
rtw_write32(Adapter, REG_RXPKT_NUM, (rtw_read32(Adapter, REG_RXPKT_NUM)|RW_RELEASE_EN));
do {
if (!(rtw_read32(Adapter, REG_RXPKT_NUM)&RXDMA_IDLE))
break;
} while (trycnt--);
if (trycnt == 0)
DBG_88E("Stop RX DMA failed......\n");
/* RQPN Load 0 */
rtw_write16(Adapter, REG_RQPN_NPQ, 0x0);
rtw_write32(Adapter, REG_RQPN, 0x80000000);
rtw_mdelay_os(10);
}
}
break;
case HW_VAR_CHECK_TXBUF:
break;
case HW_VAR_APFM_ON_MAC:
haldata->bMacPwrCtrlOn = *val;
DBG_88E("%s: bMacPwrCtrlOn=%d\n", __func__, haldata->bMacPwrCtrlOn);
break;
case HW_VAR_TX_RPT_MAX_MACID:
{
u8 maxMacid = *val;
DBG_88E("### MacID(%d),Set Max Tx RPT MID(%d)\n", maxMacid, maxMacid+1);
rtw_write8(Adapter, REG_TX_RPT_CTRL+1, maxMacid+1);
}
break;
case HW_VAR_H2C_MEDIA_STATUS_RPT:
rtl8188e_set_FwMediaStatus_cmd(Adapter , (*(__le16 *)val));
break;
case HW_VAR_BCN_VALID:
/* BCN_VALID, BIT16 of REG_TDECTRL = BIT0 of REG_TDECTRL+2, write 1 to clear, Clear by sw */
rtw_write8(Adapter, REG_TDECTRL+2, rtw_read8(Adapter, REG_TDECTRL+2) | BIT0);
break;
default:
break;
}
_func_exit_;
}
static void GetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
struct odm_dm_struct *podmpriv = &haldata->odmpriv;
_func_enter_;
switch (variable) {
case HW_VAR_BASIC_RATE:
*((u16 *)(val)) = haldata->BasicRateSet;
case HW_VAR_TXPAUSE:
val[0] = rtw_read8(Adapter, REG_TXPAUSE);
break;
case HW_VAR_BCN_VALID:
/* BCN_VALID, BIT16 of REG_TDECTRL = BIT0 of REG_TDECTRL+2 */
val[0] = (BIT0 & rtw_read8(Adapter, REG_TDECTRL+2)) ? true : false;
break;
case HW_VAR_DM_FLAG:
val[0] = podmpriv->SupportAbility;
break;
case HW_VAR_RF_TYPE:
val[0] = haldata->rf_type;
break;
case HW_VAR_FWLPS_RF_ON:
{
/* When we halt NIC, we should check if FW LPS is leave. */
if (Adapter->pwrctrlpriv.rf_pwrstate == rf_off) {
/* If it is in HW/SW Radio OFF or IPS state, we do not check Fw LPS Leave, */
/* because Fw is unload. */
val[0] = true;
} else {
u32 valRCR;
valRCR = rtw_read32(Adapter, REG_RCR);
valRCR &= 0x00070000;
if (valRCR)
val[0] = false;
else
val[0] = true;
}
}
break;
case HW_VAR_CURRENT_ANTENNA:
val[0] = haldata->CurAntenna;
break;
case HW_VAR_EFUSE_BYTES: /* To get EFUE total used bytes, added by Roger, 2008.12.22. */
*((u16 *)(val)) = haldata->EfuseUsedBytes;
break;
case HW_VAR_APFM_ON_MAC:
*val = haldata->bMacPwrCtrlOn;
break;
case HW_VAR_CHK_HI_QUEUE_EMPTY:
*val = ((rtw_read32(Adapter, REG_HGQ_INFORMATION)&0x0000ff00) == 0) ? true : false;
break;
default:
break;
}
_func_exit_;
}
/* */
/* Description: */
/* Query setting of specified variable. */
/* */
static u8
GetHalDefVar8188EUsb(
struct adapter *Adapter,
enum hal_def_variable eVariable,
void *pValue
)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
u8 bResult = _SUCCESS;
switch (eVariable) {
case HAL_DEF_UNDERCORATEDSMOOTHEDPWDB:
{
struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
struct sta_priv *pstapriv = &Adapter->stapriv;
struct sta_info *psta;
psta = rtw_get_stainfo(pstapriv, pmlmepriv->cur_network.network.MacAddress);
if (psta)
*((int *)pValue) = psta->rssi_stat.UndecoratedSmoothedPWDB;
}
break;
case HAL_DEF_IS_SUPPORT_ANT_DIV:
*((u8 *)pValue) = (haldata->AntDivCfg == 0) ? false : true;
break;
case HAL_DEF_CURRENT_ANTENNA:
*((u8 *)pValue) = haldata->CurAntenna;
break;
case HAL_DEF_DRVINFO_SZ:
*((u32 *)pValue) = DRVINFO_SZ;
break;
case HAL_DEF_MAX_RECVBUF_SZ:
*((u32 *)pValue) = MAX_RECVBUF_SZ;
break;
case HAL_DEF_RX_PACKET_OFFSET:
*((u32 *)pValue) = RXDESC_SIZE + DRVINFO_SZ;
break;
case HAL_DEF_DBG_DM_FUNC:
*((u32 *)pValue) = haldata->odmpriv.SupportAbility;
break;
case HAL_DEF_RA_DECISION_RATE:
{
u8 MacID = *((u8 *)pValue);
*((u8 *)pValue) = ODM_RA_GetDecisionRate_8188E(&(haldata->odmpriv), MacID);
}
break;
case HAL_DEF_RA_SGI:
{
u8 MacID = *((u8 *)pValue);
*((u8 *)pValue) = ODM_RA_GetShortGI_8188E(&(haldata->odmpriv), MacID);
}
break;
case HAL_DEF_PT_PWR_STATUS:
{
u8 MacID = *((u8 *)pValue);
*((u8 *)pValue) = ODM_RA_GetHwPwrStatus_8188E(&(haldata->odmpriv), MacID);
}
break;
case HW_VAR_MAX_RX_AMPDU_FACTOR:
*((u32 *)pValue) = MAX_AMPDU_FACTOR_64K;
break;
case HW_DEF_RA_INFO_DUMP:
{
u8 entry_id = *((u8 *)pValue);
if (check_fwstate(&Adapter->mlmepriv, _FW_LINKED)) {
DBG_88E("============ RA status check ===================\n");
DBG_88E("Mac_id:%d , RateID = %d, RAUseRate = 0x%08x, RateSGI = %d, DecisionRate = 0x%02x ,PTStage = %d\n",
entry_id,
haldata->odmpriv.RAInfo[entry_id].RateID,
haldata->odmpriv.RAInfo[entry_id].RAUseRate,
haldata->odmpriv.RAInfo[entry_id].RateSGI,
haldata->odmpriv.RAInfo[entry_id].DecisionRate,
haldata->odmpriv.RAInfo[entry_id].PTStage);
}
}
break;
case HW_DEF_ODM_DBG_FLAG:
{
struct odm_dm_struct *dm_ocm = &(haldata->odmpriv);
pr_info("dm_ocm->DebugComponents = 0x%llx\n", dm_ocm->DebugComponents);
}
break;
case HAL_DEF_DBG_DUMP_RXPKT:
*((u8 *)pValue) = haldata->bDumpRxPkt;
break;
case HAL_DEF_DBG_DUMP_TXPKT:
*((u8 *)pValue) = haldata->bDumpTxPkt;
break;
default:
bResult = _FAIL;
break;
}
return bResult;
}
/* */
/* Description: */
/* Change default setting of specified variable. */
/* */
static u8 SetHalDefVar8188EUsb(struct adapter *Adapter, enum hal_def_variable eVariable, void *pValue)
{
struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
u8 bResult = _SUCCESS;
switch (eVariable) {
case HAL_DEF_DBG_DM_FUNC:
{
u8 dm_func = *((u8 *)pValue);
struct odm_dm_struct *podmpriv = &haldata->odmpriv;
if (dm_func == 0) { /* disable all dynamic func */
podmpriv->SupportAbility = DYNAMIC_FUNC_DISABLE;
DBG_88E("==> Disable all dynamic function...\n");
} else if (dm_func == 1) {/* disable DIG */
podmpriv->SupportAbility &= (~DYNAMIC_BB_DIG);
DBG_88E("==> Disable DIG...\n");
} else if (dm_func == 2) {/* disable High power */
podmpriv->SupportAbility &= (~DYNAMIC_BB_DYNAMIC_TXPWR);
} else if (dm_func == 3) {/* disable tx power tracking */
podmpriv->SupportAbility &= (~DYNAMIC_RF_CALIBRATION);
DBG_88E("==> Disable tx power tracking...\n");
} else if (dm_func == 5) {/* disable antenna diversity */
podmpriv->SupportAbility &= (~DYNAMIC_BB_ANT_DIV);
} else if (dm_func == 6) {/* turn on all dynamic func */
if (!(podmpriv->SupportAbility & DYNAMIC_BB_DIG)) {
struct rtw_dig *pDigTable = &podmpriv->DM_DigTable;
pDigTable->CurIGValue = rtw_read8(Adapter, 0xc50);
}
podmpriv->SupportAbility = DYNAMIC_ALL_FUNC_ENABLE;
DBG_88E("==> Turn on all dynamic function...\n");
}
}
break;
case HAL_DEF_DBG_DUMP_RXPKT:
haldata->bDumpRxPkt = *((u8 *)pValue);
break;
case HAL_DEF_DBG_DUMP_TXPKT:
haldata->bDumpTxPkt = *((u8 *)pValue);
break;
case HW_DEF_FA_CNT_DUMP:
{
u8 bRSSIDump = *((u8 *)pValue);
struct odm_dm_struct *dm_ocm = &(haldata->odmpriv);
if (bRSSIDump)
dm_ocm->DebugComponents = ODM_COMP_DIG|ODM_COMP_FA_CNT ;
else
dm_ocm->DebugComponents = 0;
}
break;
case HW_DEF_ODM_DBG_FLAG:
{
u64 DebugComponents = *((u64 *)pValue);
struct odm_dm_struct *dm_ocm = &(haldata->odmpriv);
dm_ocm->DebugComponents = DebugComponents;
}
break;
default:
bResult = _FAIL;
break;
}
return bResult;
}
static 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 = GET_HAL_DATA(adapt);
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 == NULL)
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);
DBG_88E("%s => mac_id:%d, networkType:0x%02x, mask:0x%08x\n\t ==> rssi_level:%d, rate_bitmap:0x%08x\n",
__func__, mac_id, networkType, mask, rssi_level, rate_bitmap);
mask &= rate_bitmap;
init_rate = get_highest_rate_idx(mask)&0x3f;
if (haldata->fw_ractrl) {
u8 arg;
arg = mac_id & 0x1f;/* MACID */
arg |= BIT(7);
if (shortGIrate)
arg |= BIT(5);
mask |= ((raid << 28) & 0xf0000000);
DBG_88E("update raid entry, mask=0x%x, arg=0x%x\n", mask, arg);
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;
}
static 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;
/* 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);
value32 = rtw_read32(adapt, REG_TCR);
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);
ResumeTxBeacon(adapt);
rtw_write8(adapt, bcn_ctrl_reg, rtw_read8(adapt, bcn_ctrl_reg)|BIT(1));
}
static void rtl8188eu_init_default_value(struct adapter *adapt)
{
struct hal_data_8188e *haldata;
struct pwrctrl_priv *pwrctrlpriv;
u8 i;
haldata = GET_HAL_DATA(adapt);
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->PGMaxGroup = 13;
haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP_index = 0;
for (i = 0; i < HP_THERMAL_NUM; i++)
haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP[i] = 0;
}
static u8 rtl8188eu_ps_func(struct adapter *Adapter, enum hal_intf_ps_func efunc_id, u8 *val)
{
u8 bResult = true;
return bResult;
}
void rtl8188eu_set_hal_ops(struct adapter *adapt)
{
struct hal_ops *halfunc = &adapt->HalFunc;
_func_enter_;
adapt->HalData = rtw_zmalloc(sizeof(struct hal_data_8188e));
if (adapt->HalData == NULL)
DBG_88E("cant not alloc memory for HAL DATA\n");
adapt->hal_data_sz = sizeof(struct hal_data_8188e);
halfunc->hal_power_on = rtl8188eu_InitPowerOn;
halfunc->hal_init = &rtl8188eu_hal_init;
halfunc->hal_deinit = &rtl8188eu_hal_deinit;
halfunc->inirp_init = &rtl8188eu_inirp_init;
halfunc->inirp_deinit = &rtl8188eu_inirp_deinit;
halfunc->init_xmit_priv = &rtl8188eu_init_xmit_priv;
halfunc->free_xmit_priv = &rtl8188eu_free_xmit_priv;
halfunc->init_recv_priv = &rtl8188eu_init_recv_priv;
halfunc->free_recv_priv = &rtl8188eu_free_recv_priv;
halfunc->InitSwLeds = &rtl8188eu_InitSwLeds;
halfunc->DeInitSwLeds = &rtl8188eu_DeInitSwLeds;
halfunc->init_default_value = &rtl8188eu_init_default_value;
halfunc->intf_chip_configure = &rtl8188eu_interface_configure;
halfunc->read_adapter_info = &ReadAdapterInfo8188EU;
halfunc->SetHwRegHandler = &SetHwReg8188EU;
halfunc->GetHwRegHandler = &GetHwReg8188EU;
halfunc->GetHalDefVarHandler = &GetHalDefVar8188EUsb;
halfunc->SetHalDefVarHandler = &SetHalDefVar8188EUsb;
halfunc->UpdateRAMaskHandler = &UpdateHalRAMask8188EUsb;
halfunc->SetBeaconRelatedRegistersHandler = &SetBeaconRelatedRegisters8188EUsb;
halfunc->hal_xmit = &rtl8188eu_hal_xmit;
halfunc->mgnt_xmit = &rtl8188eu_mgnt_xmit;
halfunc->interface_ps_func = &rtl8188eu_ps_func;
rtl8188e_set_hal_ops(halfunc);
_func_exit_;
}
Reference in a new issue View git blame Copy permalink