diff options
Diffstat (limited to 'drivers/staging/vt6655/rf.c')
| -rw-r--r-- | drivers/staging/vt6655/rf.c | 381 |
1 files changed, 123 insertions, 258 deletions
diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c index e505af91bfd0..32ef99341e20 100644 --- a/drivers/staging/vt6655/rf.c +++ b/drivers/staging/vt6655/rf.c @@ -29,6 +29,8 @@ * IFRFbWriteEmbedded - Embedded write RF register via MAC * * Revision History: + * RobertYu 2005 + * chester 2008 * */ @@ -37,8 +39,6 @@ #include "rf.h" #include "baseband.h" -/*--------------------- Static Definitions -------------------------*/ - #define BY_AL2230_REG_LEN 23 //24bit #define CB_AL2230_INIT_SEQ 15 #define SWITCH_CHANNEL_DELAY_AL2230 200 //us @@ -49,10 +49,6 @@ #define SWITCH_CHANNEL_DELAY_AL7230 200 //us #define AL7230_PWR_IDX_LEN 64 -/*--------------------- Static Classes ----------------------------*/ - -/*--------------------- Static Variables --------------------------*/ - static const unsigned long dwAL2230InitTable[CB_AL2230_INIT_SEQ] = { 0x03F79000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // @@ -172,7 +168,6 @@ static unsigned long dwAL2230PowerTable[AL2230_PWR_IDX_LEN] = { 0x0407F900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW }; -//{{ RobertYu:20050104 // 40MHz reference frequency // Need to Pull PLLON(PE3) low when writing channel registers through 3-wire. static const unsigned long dwAL7230InitTable[CB_AL7230_INIT_SEQ] = { @@ -408,9 +403,6 @@ static const unsigned long dwAL7230ChannelTable2[CB_MAX_CHANNEL] = { 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 161, Tf = 5805MHz (55) 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW // channel = 165, Tf = 5825MHz (56) }; -//}} RobertYu - -/*--------------------- Static Functions --------------------------*/ /* * Description: AIROHA IFRF chip init function @@ -424,137 +416,81 @@ static const unsigned long dwAL7230ChannelTable2[CB_MAX_CHANNEL] = { * Return Value: true if succeeded; false if failed. * */ -static bool s_bAL7230Init(void __iomem *dwIoBase) +static bool s_bAL7230Init(struct vnt_private *priv) { + void __iomem *dwIoBase = priv->PortOffset; int ii; bool bResult; bResult = true; - //3-wire control for normal mode + /* 3-wire control for normal mode */ VNSvOutPortB(dwIoBase + MAC_REG_SOFTPWRCTL, 0); MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPECTI | SOFTPWRCTL_TXPEINV)); - BBvPowerSaveModeOFF(dwIoBase); //RobertYu:20050106, have DC value for Calibration + BBvPowerSaveModeOFF(priv); /* RobertYu:20050106, have DC value for Calibration */ for (ii = 0; ii < CB_AL7230_INIT_SEQ; ii++) - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[ii]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[ii]); - // PLL On + /* PLL On */ MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); - //Calibration + /* Calibration */ MACvTimer0MicroSDelay(dwIoBase, 150);//150us - bResult &= IFRFbWriteEmbedded(dwIoBase, (0x9ABA8F00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW)); //TXDCOC:active, RCK:disable + /* TXDCOC:active, RCK:disable */ + bResult &= IFRFbWriteEmbedded(priv, (0x9ABA8F00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW)); MACvTimer0MicroSDelay(dwIoBase, 30);//30us - bResult &= IFRFbWriteEmbedded(dwIoBase, (0x3ABA8F00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW)); //TXDCOC:disable, RCK:active + /* TXDCOC:disable, RCK:active */ + bResult &= IFRFbWriteEmbedded(priv, (0x3ABA8F00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW)); MACvTimer0MicroSDelay(dwIoBase, 30);//30us - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[CB_AL7230_INIT_SEQ-1]); //TXDCOC:disable, RCK:disable + /* TXDCOC:disable, RCK:disable */ + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[CB_AL7230_INIT_SEQ-1]); MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPE3 | SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPECTI | SOFTPWRCTL_TXPEINV)); - BBvPowerSaveModeON(dwIoBase); // RobertYu:20050106 + BBvPowerSaveModeON(priv); /* RobertYu:20050106 */ - // PE1: TX_ON, PE2: RX_ON, PE3: PLLON - //3-wire control for power saving mode + /* PE1: TX_ON, PE2: RX_ON, PE3: PLLON */ + /* 3-wire control for power saving mode */ VNSvOutPortB(dwIoBase + MAC_REG_PSPWRSIG, (PSSIG_WPE3 | PSSIG_WPE2)); //1100 0000 return bResult; } -// Need to Pull PLLON low when writing channel registers through 3-wire interface -static bool s_bAL7230SelectChannel(void __iomem *dwIoBase, unsigned char byChannel) +/* Need to Pull PLLON low when writing channel registers through + * 3-wire interface */ +static bool s_bAL7230SelectChannel(struct vnt_private *priv, unsigned char byChannel) { + void __iomem *dwIoBase = priv->PortOffset; bool bResult; bResult = true; - // PLLON Off + /* PLLON Off */ MACvWordRegBitsOff(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230ChannelTable0[byChannel - 1]); //Reg0 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230ChannelTable1[byChannel - 1]); //Reg1 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230ChannelTable2[byChannel - 1]); //Reg4 + bResult &= IFRFbWriteEmbedded(priv, dwAL7230ChannelTable0[byChannel - 1]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230ChannelTable1[byChannel - 1]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230ChannelTable2[byChannel - 1]); - // PLLOn On + /* PLLOn On */ MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); - // Set Channel[7] = 0 to tell H/W channel is changing now. + /* Set Channel[7] = 0 to tell H/W channel is changing now. */ VNSvOutPortB(dwIoBase + MAC_REG_CHANNEL, (byChannel & 0x7F)); MACvTimer0MicroSDelay(dwIoBase, SWITCH_CHANNEL_DELAY_AL7230); - // Set Channel[7] = 1 to tell H/W channel change is done. + /* Set Channel[7] = 1 to tell H/W channel change is done. */ VNSvOutPortB(dwIoBase + MAC_REG_CHANNEL, (byChannel | 0x80)); return bResult; } /* - * Description: Select channel with UW2452 chip - * - * Parameters: - * In: - * dwIoBase - I/O base address - * uChannel - Channel number - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -//{{ RobertYu: 20041210 -/* - * Description: UW2452 IFRF chip init function - * - * Parameters: - * In: - * dwIoBase - I/O base address - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -//}} RobertYu -//////////////////////////////////////////////////////////////////////////////// - -/* - * Description: VT3226 IFRF chip init function - * - * Parameters: - * In: - * dwIoBase - I/O base address - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -/* - * Description: Select channel with VT3226 chip - * - * Parameters: - * In: - * dwIoBase - I/O base address - * uChannel - Channel number - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -/*--------------------- Export Variables --------------------------*/ - -/*--------------------- Export Functions --------------------------*/ - -/* * Description: Write to IF/RF, by embedded programming * * Parameters: @@ -567,14 +503,15 @@ static bool s_bAL7230SelectChannel(void __iomem *dwIoBase, unsigned char byChann * Return Value: true if succeeded; false if failed. * */ -bool IFRFbWriteEmbedded(void __iomem *dwIoBase, unsigned long dwData) +bool IFRFbWriteEmbedded(struct vnt_private *priv, unsigned long dwData) { + void __iomem *dwIoBase = priv->PortOffset; unsigned short ww; unsigned long dwValue; VNSvOutPortD(dwIoBase + MAC_REG_IFREGCTL, dwData); - // W_MAX_TIMEOUT is the timeout period + /* W_MAX_TIMEOUT is the timeout period */ for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { VNSvInPortD(dwIoBase + MAC_REG_IFREGCTL, &dwValue); if (dwValue & IFREGCTL_DONE) @@ -588,33 +525,6 @@ bool IFRFbWriteEmbedded(void __iomem *dwIoBase, unsigned long dwData) } /* - * Description: RFMD RF2959 IFRF chip init function - * - * Parameters: - * In: - * dwIoBase - I/O base address - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -/* - * Description: Select channel with RFMD 2959 chip - * - * Parameters: - * In: - * dwIoBase - I/O base address - * uChannel - Channel number - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -/* * Description: AIROHA IFRF chip init function * * Parameters: @@ -626,113 +536,70 @@ bool IFRFbWriteEmbedded(void __iomem *dwIoBase, unsigned long dwData) * Return Value: true if succeeded; false if failed. * */ -static bool RFbAL2230Init(void __iomem *dwIoBase) +static bool RFbAL2230Init(struct vnt_private *priv) { + void __iomem *dwIoBase = priv->PortOffset; int ii; bool bResult; bResult = true; - //3-wire control for normal mode + /* 3-wire control for normal mode */ VNSvOutPortB(dwIoBase + MAC_REG_SOFTPWRCTL, 0); MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPECTI | SOFTPWRCTL_TXPEINV)); -//2008-8-21 chester <add> - // PLL Off - + /* PLL Off */ MACvWordRegBitsOff(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); - //patch abnormal AL2230 frequency output -//2008-8-21 chester <add> - IFRFbWriteEmbedded(dwIoBase, (0x07168700+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); + /* patch abnormal AL2230 frequency output */ + IFRFbWriteEmbedded(priv, (0x07168700+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); for (ii = 0; ii < CB_AL2230_INIT_SEQ; ii++) - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL2230InitTable[ii]); -//2008-8-21 chester <add> + bResult &= IFRFbWriteEmbedded(priv, dwAL2230InitTable[ii]); MACvTimer0MicroSDelay(dwIoBase, 30); //delay 30 us - // PLL On + /* PLL On */ MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); MACvTimer0MicroSDelay(dwIoBase, 150);//150us - bResult &= IFRFbWriteEmbedded(dwIoBase, (0x00d80f00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); + bResult &= IFRFbWriteEmbedded(priv, (0x00d80f00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); MACvTimer0MicroSDelay(dwIoBase, 30);//30us - bResult &= IFRFbWriteEmbedded(dwIoBase, (0x00780f00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); + bResult &= IFRFbWriteEmbedded(priv, (0x00780f00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); MACvTimer0MicroSDelay(dwIoBase, 30);//30us - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL2230InitTable[CB_AL2230_INIT_SEQ-1]); + bResult &= IFRFbWriteEmbedded(priv, dwAL2230InitTable[CB_AL2230_INIT_SEQ-1]); MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPE3 | SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPECTI | SOFTPWRCTL_TXPEINV)); - //3-wire control for power saving mode + /* 3-wire control for power saving mode */ VNSvOutPortB(dwIoBase + MAC_REG_PSPWRSIG, (PSSIG_WPE3 | PSSIG_WPE2)); //1100 0000 return bResult; } -static bool RFbAL2230SelectChannel(void __iomem *dwIoBase, unsigned char byChannel) +static bool RFbAL2230SelectChannel(struct vnt_private *priv, unsigned char byChannel) { + void __iomem *dwIoBase = priv->PortOffset; bool bResult; bResult = true; - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL2230ChannelTable0[byChannel - 1]); - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL2230ChannelTable1[byChannel - 1]); + bResult &= IFRFbWriteEmbedded(priv, dwAL2230ChannelTable0[byChannel - 1]); + bResult &= IFRFbWriteEmbedded(priv, dwAL2230ChannelTable1[byChannel - 1]); - // Set Channel[7] = 0 to tell H/W channel is changing now. + /* Set Channel[7] = 0 to tell H/W channel is changing now. */ VNSvOutPortB(dwIoBase + MAC_REG_CHANNEL, (byChannel & 0x7F)); MACvTimer0MicroSDelay(dwIoBase, SWITCH_CHANNEL_DELAY_AL2230); - // Set Channel[7] = 1 to tell H/W channel change is done. + /* Set Channel[7] = 1 to tell H/W channel change is done. */ VNSvOutPortB(dwIoBase + MAC_REG_CHANNEL, (byChannel | 0x80)); return bResult; } /* - * Description: UW2451 IFRF chip init function - * - * Parameters: - * In: - * dwIoBase - I/O base address - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -/* - * Description: Select channel with UW2451 chip - * - * Parameters: - * In: - * dwIoBase - I/O base address - * uChannel - Channel number - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -/* - * Description: Set sleep mode to UW2451 chip - * - * Parameters: - * In: - * dwIoBase - I/O base address - * uChannel - Channel number - * Out: - * none - * - * Return Value: true if succeeded; false if failed. - * - */ - -/* * Description: RF init function * * Parameters: @@ -746,20 +613,20 @@ static bool RFbAL2230SelectChannel(void __iomem *dwIoBase, unsigned char byChann * */ bool RFbInit( - struct vnt_private *pDevice + struct vnt_private *priv ) { bool bResult = true; - switch (pDevice->byRFType) { + switch (priv->byRFType) { case RF_AIROHA: case RF_AL2230S: - pDevice->byMaxPwrLevel = AL2230_PWR_IDX_LEN; - bResult = RFbAL2230Init(pDevice->PortOffset); + priv->byMaxPwrLevel = AL2230_PWR_IDX_LEN; + bResult = RFbAL2230Init(priv); break; case RF_AIROHA7230: - pDevice->byMaxPwrLevel = AL7230_PWR_IDX_LEN; - bResult = s_bAL7230Init(pDevice->PortOffset); + priv->byMaxPwrLevel = AL7230_PWR_IDX_LEN; + bResult = s_bAL7230Init(priv); break; case RF_NOTHING: bResult = true; @@ -784,18 +651,18 @@ bool RFbInit( * Return Value: true if succeeded; false if failed. * */ -bool RFbSelectChannel(void __iomem *dwIoBase, unsigned char byRFType, unsigned char byChannel) +bool RFbSelectChannel(struct vnt_private *priv, unsigned char byRFType, unsigned char byChannel) { bool bResult = true; switch (byRFType) { case RF_AIROHA: case RF_AL2230S: - bResult = RFbAL2230SelectChannel(dwIoBase, byChannel); + bResult = RFbAL2230SelectChannel(priv, byChannel); break; //{{ RobertYu: 20050104 case RF_AIROHA7230: - bResult = s_bAL7230SelectChannel(dwIoBase, byChannel); + bResult = s_bAL7230SelectChannel(priv, byChannel); break; //}} RobertYu case RF_NOTHING: @@ -820,8 +687,9 @@ bool RFbSelectChannel(void __iomem *dwIoBase, unsigned char byRFType, unsigned c * Return Value: None. * */ -bool RFvWriteWakeProgSyn(void __iomem *dwIoBase, unsigned char byRFType, unsigned int uChannel) +bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char byRFType, unsigned int uChannel) { + void __iomem *dwIoBase = priv->PortOffset; int ii; unsigned char byInitCount = 0; unsigned char bySleepCount = 0; @@ -834,7 +702,8 @@ bool RFvWriteWakeProgSyn(void __iomem *dwIoBase, unsigned char byRFType, unsigne if (uChannel > CB_MAX_CHANNEL_24G) return false; - byInitCount = CB_AL2230_INIT_SEQ + 2; // Init Reg + Channel Reg (2) + /* Init Reg + Channel Reg (2) */ + byInitCount = CB_AL2230_INIT_SEQ + 2; bySleepCount = 0; if (byInitCount > (MISCFIFO_SYNDATASIZE - bySleepCount)) return false; @@ -847,10 +716,10 @@ bool RFvWriteWakeProgSyn(void __iomem *dwIoBase, unsigned char byRFType, unsigne MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL2230ChannelTable1[uChannel-1]); break; - //{{ RobertYu: 20050104 - // Need to check, PLLON need to be low for channel setting + /* Need to check, PLLON need to be low for channel setting */ case RF_AIROHA7230: - byInitCount = CB_AL7230_INIT_SEQ + 3; // Init Reg + Channel Reg (3) + /* Init Reg + Channel Reg (3) */ + byInitCount = CB_AL7230_INIT_SEQ + 3; bySleepCount = 0; if (byInitCount > (MISCFIFO_SYNDATASIZE - bySleepCount)) return false; @@ -869,7 +738,6 @@ bool RFvWriteWakeProgSyn(void __iomem *dwIoBase, unsigned char byRFType, unsigne ii++; MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL7230ChannelTable2[uChannel-1]); break; - //}} RobertYu case RF_NOTHING: return true; @@ -897,7 +765,7 @@ bool RFvWriteWakeProgSyn(void __iomem *dwIoBase, unsigned char byRFType, unsigne * */ bool RFbSetPower( - struct vnt_private *pDevice, + struct vnt_private *priv, unsigned int uRATE, unsigned int uCH ) @@ -907,7 +775,7 @@ bool RFbSetPower( unsigned char byDec = 0; unsigned char byPwrdBm = 0; - if (pDevice->dwDiagRefCount != 0) + if (priv->dwDiagRefCount != 0) return true; if ((uCH < 1) || (uCH > CB_MAX_CHANNEL)) @@ -918,22 +786,22 @@ bool RFbSetPower( case RATE_2M: case RATE_5M: case RATE_11M: - byPwr = pDevice->abyCCKPwrTbl[uCH]; - byPwrdBm = pDevice->abyCCKDefaultPwr[uCH]; + byPwr = priv->abyCCKPwrTbl[uCH]; + byPwrdBm = priv->abyCCKDefaultPwr[uCH]; break; case RATE_6M: case RATE_9M: case RATE_18M: - byPwr = pDevice->abyOFDMPwrTbl[uCH]; - if (pDevice->byRFType == RF_UW2452) + byPwr = priv->abyOFDMPwrTbl[uCH]; + if (priv->byRFType == RF_UW2452) byDec = byPwr + 14; else byDec = byPwr + 10; - if (byDec >= pDevice->byMaxPwrLevel) - byDec = pDevice->byMaxPwrLevel-1; + if (byDec >= priv->byMaxPwrLevel) + byDec = priv->byMaxPwrLevel-1; - if (pDevice->byRFType == RF_UW2452) { + if (priv->byRFType == RF_UW2452) { byPwrdBm = byDec - byPwr; byPwrdBm /= 3; } else { @@ -941,24 +809,24 @@ bool RFbSetPower( byPwrdBm >>= 1; } - byPwrdBm += pDevice->abyOFDMDefaultPwr[uCH]; + byPwrdBm += priv->abyOFDMDefaultPwr[uCH]; byPwr = byDec; break; case RATE_24M: case RATE_36M: case RATE_48M: case RATE_54M: - byPwr = pDevice->abyOFDMPwrTbl[uCH]; - byPwrdBm = pDevice->abyOFDMDefaultPwr[uCH]; + byPwr = priv->abyOFDMPwrTbl[uCH]; + byPwrdBm = priv->abyOFDMDefaultPwr[uCH]; break; } - if (pDevice->byCurPwr == byPwr) + if (priv->byCurPwr == byPwr) return true; - bResult = RFbRawSetPower(pDevice, byPwr, uRATE); + bResult = RFbRawSetPower(priv, byPwr, uRATE); if (bResult) - pDevice->byCurPwr = byPwr; + priv->byCurPwr = byPwr; return bResult; } @@ -978,7 +846,7 @@ bool RFbSetPower( */ bool RFbRawSetPower( - struct vnt_private *pDevice, + struct vnt_private *priv, unsigned char byPwr, unsigned int uRATE ) @@ -986,37 +854,38 @@ bool RFbRawSetPower( bool bResult = true; unsigned long dwMax7230Pwr = 0; - if (byPwr >= pDevice->byMaxPwrLevel) + if (byPwr >= priv->byMaxPwrLevel) return false; - switch (pDevice->byRFType) { + switch (priv->byRFType) { case RF_AIROHA: - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, dwAL2230PowerTable[byPwr]); + bResult &= IFRFbWriteEmbedded(priv, dwAL2230PowerTable[byPwr]); if (uRATE <= RATE_11M) - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, 0x0001B400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + bResult &= IFRFbWriteEmbedded(priv, 0x0001B400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); else - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, 0x0005A400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + bResult &= IFRFbWriteEmbedded(priv, 0x0005A400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); break; case RF_AL2230S: - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, dwAL2230PowerTable[byPwr]); + bResult &= IFRFbWriteEmbedded(priv, dwAL2230PowerTable[byPwr]); if (uRATE <= RATE_11M) { - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, 0x040C1400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, 0x00299B00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + bResult &= IFRFbWriteEmbedded(priv, 0x040C1400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + bResult &= IFRFbWriteEmbedded(priv, 0x00299B00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); } else { - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, 0x0005A400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, 0x00099B00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + bResult &= IFRFbWriteEmbedded(priv, 0x0005A400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + bResult &= IFRFbWriteEmbedded(priv, 0x00099B00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); } break; case RF_AIROHA7230: - // 0x080F1B00 for 3 wire control TxGain(D10) and 0x31 as TX Gain value + /* 0x080F1B00 for 3 wire control TxGain(D10) + * and 0x31 as TX Gain value */ dwMax7230Pwr = 0x080C0B00 | ((byPwr) << 12) | (BY_AL7230_REG_LEN << 3) | IFREGCTL_REGW; - bResult &= IFRFbWriteEmbedded(pDevice->PortOffset, dwMax7230Pwr); + bResult &= IFRFbWriteEmbedded(priv, dwMax7230Pwr); break; default: @@ -1032,7 +901,7 @@ bool RFbRawSetPower( * * Parameters: * In: - * pDevice - The adapter to be translated + * priv - The adapter to be translated * byCurrRSSI - RSSI to be translated * Out: * pdwdbm - Translated dbm number @@ -1042,7 +911,7 @@ bool RFbRawSetPower( -*/ void RFvRSSITodBm( - struct vnt_private *pDevice, + struct vnt_private *priv, unsigned char byCurrRSSI, long *pldBm ) @@ -1052,10 +921,10 @@ RFvRSSITodBm( long a = 0; unsigned char abyAIROHARF[4] = {0, 18, 0, 40}; - switch (pDevice->byRFType) { + switch (priv->byRFType) { case RF_AIROHA: case RF_AL2230S: - case RF_AIROHA7230: //RobertYu: 20040104 + case RF_AIROHA7230: a = abyAIROHARF[byIdx]; break; default: @@ -1065,42 +934,38 @@ RFvRSSITodBm( *pldBm = -1 * (a + b * 2); } -//////////////////////////////////////////////////////////////////////////////// -//{{ RobertYu: 20050104 - -// Post processing for the 11b/g and 11a. -// for save time on changing Reg2,3,5,7,10,12,15 -bool RFbAL7230SelectChannelPostProcess(void __iomem *dwIoBase, unsigned char byOldChannel, unsigned char byNewChannel) +/* Post processing for the 11b/g and 11a. + * for save time on changing Reg2,3,5,7,10,12,15 */ +bool RFbAL7230SelectChannelPostProcess(struct vnt_private *priv, + unsigned char byOldChannel, + unsigned char byNewChannel) { bool bResult; bResult = true; - // if change between 11 b/g and 11a need to update the following register - // Channel Index 1~14 - + /* if change between 11 b/g and 11a need to update the following + * register + * Channel Index 1~14 */ if ((byOldChannel <= CB_MAX_CHANNEL_24G) && (byNewChannel > CB_MAX_CHANNEL_24G)) { - // Change from 2.4G to 5G - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTableAMode[2]); //Reg2 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTableAMode[3]); //Reg3 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTableAMode[5]); //Reg5 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTableAMode[7]); //Reg7 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTableAMode[10]);//Reg10 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTableAMode[12]);//Reg12 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTableAMode[15]);//Reg15 + /* Change from 2.4G to 5G [Reg] */ + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[2]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[3]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[5]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[7]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[10]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[12]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[15]); } else if ((byOldChannel > CB_MAX_CHANNEL_24G) && (byNewChannel <= CB_MAX_CHANNEL_24G)) { - // change from 5G to 2.4G - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[2]); //Reg2 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[3]); //Reg3 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[5]); //Reg5 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[7]); //Reg7 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[10]);//Reg10 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[12]);//Reg12 - bResult &= IFRFbWriteEmbedded(dwIoBase, dwAL7230InitTable[15]);//Reg15 + /* Change from 5G to 2.4G [Reg] */ + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[2]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[3]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[5]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[7]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[10]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[12]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[15]); } return bResult; } - -//}} RobertYu -//////////////////////////////////////////////////////////////////////////////// |