From 8514408b9b2e95711ccac08eaed02ba3ce310c03 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Wed, 5 Nov 2014 21:08:59 +0000 Subject: [PATCH] staging: vt6655 baseband.c camel case replace pDevice -> priv for struct vnt_private Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/baseband.c | 472 +++++++++++++++++++------------------- 1 file changed, 236 insertions(+), 236 deletions(-) diff --git a/drivers/staging/vt6655/baseband.c b/drivers/staging/vt6655/baseband.c index 30dd59d..32000d2 100644 --- a/drivers/staging/vt6655/baseband.c +++ b/drivers/staging/vt6655/baseband.c @@ -1702,39 +1702,39 @@ static const unsigned short awcFrameTime[MAX_RATE] = { static unsigned long -s_ulGetRatio(struct vnt_private *pDevice); +s_ulGetRatio(struct vnt_private *priv); static void s_vChangeAntenna( - struct vnt_private *pDevice + struct vnt_private *priv ); static void s_vChangeAntenna( - struct vnt_private *pDevice + struct vnt_private *priv ) { - if (pDevice->dwRxAntennaSel == 0) { - pDevice->dwRxAntennaSel = 1; - if (pDevice->bTxRxAntInv == true) - BBvSetRxAntennaMode(pDevice->PortOffset, ANT_A); + if (priv->dwRxAntennaSel == 0) { + priv->dwRxAntennaSel = 1; + if (priv->bTxRxAntInv == true) + BBvSetRxAntennaMode(priv->PortOffset, ANT_A); else - BBvSetRxAntennaMode(pDevice->PortOffset, ANT_B); + BBvSetRxAntennaMode(priv->PortOffset, ANT_B); } else { - pDevice->dwRxAntennaSel = 0; - if (pDevice->bTxRxAntInv == true) - BBvSetRxAntennaMode(pDevice->PortOffset, ANT_B); + priv->dwRxAntennaSel = 0; + if (priv->bTxRxAntInv == true) + BBvSetRxAntennaMode(priv->PortOffset, ANT_B); else - BBvSetRxAntennaMode(pDevice->PortOffset, ANT_A); + BBvSetRxAntennaMode(priv->PortOffset, ANT_A); } - if (pDevice->dwTxAntennaSel == 0) { - pDevice->dwTxAntennaSel = 1; - BBvSetTxAntennaMode(pDevice->PortOffset, ANT_B); + if (priv->dwTxAntennaSel == 0) { + priv->dwTxAntennaSel = 1; + BBvSetTxAntennaMode(priv->PortOffset, ANT_B); } else { - pDevice->dwTxAntennaSel = 0; - BBvSetTxAntennaMode(pDevice->PortOffset, ANT_A); + priv->dwTxAntennaSel = 0; + BBvSetTxAntennaMode(priv->PortOffset, ANT_A); } } @@ -2045,13 +2045,13 @@ bool BBbWriteEmbedded(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned c * */ -bool BBbVT3253Init(struct vnt_private *pDevice) +bool BBbVT3253Init(struct vnt_private *priv) { bool bResult = true; int ii; - void __iomem *dwIoBase = pDevice->PortOffset; - unsigned char byRFType = pDevice->byRFType; - unsigned char byLocalID = pDevice->byLocalID; + void __iomem *dwIoBase = priv->PortOffset; + unsigned char byRFType = priv->byRFType; + unsigned char byLocalID = priv->byLocalID; if (byRFType == RF_RFMD2959) { if (byLocalID <= REV_ID_VT3253_A1) { @@ -2068,14 +2068,14 @@ bool BBbVT3253Init(struct vnt_private *pDevice) VNSvOutPortD(dwIoBase + MAC_REG_ITRTMSET, 0x23); MACvRegBitsOn(dwIoBase, MAC_REG_PAPEDELAY, BIT(0)); } - pDevice->abyBBVGA[0] = 0x18; - pDevice->abyBBVGA[1] = 0x0A; - pDevice->abyBBVGA[2] = 0x0; - pDevice->abyBBVGA[3] = 0x0; - pDevice->ldBmThreshold[0] = -70; - pDevice->ldBmThreshold[1] = -50; - pDevice->ldBmThreshold[2] = 0; - pDevice->ldBmThreshold[3] = 0; + priv->abyBBVGA[0] = 0x18; + priv->abyBBVGA[1] = 0x0A; + priv->abyBBVGA[2] = 0x0; + priv->abyBBVGA[3] = 0x0; + priv->ldBmThreshold[0] = -70; + priv->ldBmThreshold[1] = -50; + priv->ldBmThreshold[2] = 0; + priv->ldBmThreshold[3] = 0; } else if ((byRFType == RF_AIROHA) || (byRFType == RF_AL2230S)) { for (ii = 0; ii < CB_VT3253B0_INIT_FOR_AIROHA2230; ii++) bResult &= BBbWriteEmbedded(dwIoBase, byVT3253B0_AIROHA2230[ii][0], byVT3253B0_AIROHA2230[ii][1]); @@ -2083,14 +2083,14 @@ bool BBbVT3253Init(struct vnt_private *pDevice) for (ii = 0; ii < CB_VT3253B0_AGC; ii++) bResult &= BBbWriteEmbedded(dwIoBase, byVT3253B0_AGC[ii][0], byVT3253B0_AGC[ii][1]); - pDevice->abyBBVGA[0] = 0x1C; - pDevice->abyBBVGA[1] = 0x10; - pDevice->abyBBVGA[2] = 0x0; - pDevice->abyBBVGA[3] = 0x0; - pDevice->ldBmThreshold[0] = -70; - pDevice->ldBmThreshold[1] = -48; - pDevice->ldBmThreshold[2] = 0; - pDevice->ldBmThreshold[3] = 0; + priv->abyBBVGA[0] = 0x1C; + priv->abyBBVGA[1] = 0x10; + priv->abyBBVGA[2] = 0x0; + priv->abyBBVGA[3] = 0x0; + priv->ldBmThreshold[0] = -70; + priv->ldBmThreshold[1] = -48; + priv->ldBmThreshold[2] = 0; + priv->ldBmThreshold[3] = 0; } else if (byRFType == RF_UW2451) { for (ii = 0; ii < CB_VT3253B0_INIT_FOR_UW2451; ii++) bResult &= BBbWriteEmbedded(dwIoBase, byVT3253B0_UW2451[ii][0], byVT3253B0_UW2451[ii][1]); @@ -2101,14 +2101,14 @@ bool BBbVT3253Init(struct vnt_private *pDevice) VNSvOutPortB(dwIoBase + MAC_REG_ITRTMSET, 0x23); MACvRegBitsOn(dwIoBase, MAC_REG_PAPEDELAY, BIT(0)); - pDevice->abyBBVGA[0] = 0x14; - pDevice->abyBBVGA[1] = 0x0A; - pDevice->abyBBVGA[2] = 0x0; - pDevice->abyBBVGA[3] = 0x0; - pDevice->ldBmThreshold[0] = -60; - pDevice->ldBmThreshold[1] = -50; - pDevice->ldBmThreshold[2] = 0; - pDevice->ldBmThreshold[3] = 0; + priv->abyBBVGA[0] = 0x14; + priv->abyBBVGA[1] = 0x0A; + priv->abyBBVGA[2] = 0x0; + priv->abyBBVGA[3] = 0x0; + priv->ldBmThreshold[0] = -60; + priv->ldBmThreshold[1] = -50; + priv->ldBmThreshold[2] = 0; + priv->ldBmThreshold[3] = 0; } else if (byRFType == RF_UW2452) { for (ii = 0; ii < CB_VT3253B0_INIT_FOR_UW2451; ii++) bResult &= BBbWriteEmbedded(dwIoBase, byVT3253B0_UW2451[ii][0], byVT3253B0_UW2451[ii][1]); @@ -2134,14 +2134,14 @@ bool BBbVT3253Init(struct vnt_private *pDevice) for (ii = 0; ii < CB_VT3253B0_AGC; ii++) bResult &= BBbWriteEmbedded(dwIoBase, byVT3253B0_AGC[ii][0], byVT3253B0_AGC[ii][1]); - pDevice->abyBBVGA[0] = 0x14; - pDevice->abyBBVGA[1] = 0x0A; - pDevice->abyBBVGA[2] = 0x0; - pDevice->abyBBVGA[3] = 0x0; - pDevice->ldBmThreshold[0] = -60; - pDevice->ldBmThreshold[1] = -50; - pDevice->ldBmThreshold[2] = 0; - pDevice->ldBmThreshold[3] = 0; + priv->abyBBVGA[0] = 0x14; + priv->abyBBVGA[1] = 0x0A; + priv->abyBBVGA[2] = 0x0; + priv->abyBBVGA[3] = 0x0; + priv->ldBmThreshold[0] = -60; + priv->ldBmThreshold[1] = -50; + priv->ldBmThreshold[2] = 0; + priv->ldBmThreshold[3] = 0; /* }} RobertYu */ } else if (byRFType == RF_VT3226) { @@ -2151,14 +2151,14 @@ bool BBbVT3253Init(struct vnt_private *pDevice) for (ii = 0; ii < CB_VT3253B0_AGC; ii++) bResult &= BBbWriteEmbedded(dwIoBase, byVT3253B0_AGC[ii][0], byVT3253B0_AGC[ii][1]); - pDevice->abyBBVGA[0] = 0x1C; - pDevice->abyBBVGA[1] = 0x10; - pDevice->abyBBVGA[2] = 0x0; - pDevice->abyBBVGA[3] = 0x0; - pDevice->ldBmThreshold[0] = -70; - pDevice->ldBmThreshold[1] = -48; - pDevice->ldBmThreshold[2] = 0; - pDevice->ldBmThreshold[3] = 0; + priv->abyBBVGA[0] = 0x1C; + priv->abyBBVGA[1] = 0x10; + priv->abyBBVGA[2] = 0x0; + priv->abyBBVGA[3] = 0x0; + priv->ldBmThreshold[0] = -70; + priv->ldBmThreshold[1] = -48; + priv->ldBmThreshold[2] = 0; + priv->ldBmThreshold[3] = 0; /* Fix VT3226 DFC system timing issue */ MACvSetRFLE_LatchBase(dwIoBase); /* {{ RobertYu: 20050104 */ @@ -2179,19 +2179,19 @@ bool BBbVT3253Init(struct vnt_private *pDevice) for (ii = 0; ii < CB_VT3253B0_AGC; ii++) bResult &= BBbWriteEmbedded(dwIoBase, byVT3253B0_AGC[ii][0], byVT3253B0_AGC[ii][1]); - pDevice->abyBBVGA[0] = 0x1C; - pDevice->abyBBVGA[1] = 0x10; - pDevice->abyBBVGA[2] = 0x0; - pDevice->abyBBVGA[3] = 0x0; - pDevice->ldBmThreshold[0] = -70; - pDevice->ldBmThreshold[1] = -48; - pDevice->ldBmThreshold[2] = 0; - pDevice->ldBmThreshold[3] = 0; + priv->abyBBVGA[0] = 0x1C; + priv->abyBBVGA[1] = 0x10; + priv->abyBBVGA[2] = 0x0; + priv->abyBBVGA[3] = 0x0; + priv->ldBmThreshold[0] = -70; + priv->ldBmThreshold[1] = -48; + priv->ldBmThreshold[2] = 0; + priv->ldBmThreshold[3] = 0; /* }} RobertYu */ } else { /* No VGA Table now */ - pDevice->bUpdateBBVGA = false; - pDevice->abyBBVGA[0] = 0x1C; + priv->bUpdateBBVGA = false; + priv->abyBBVGA[0] = 0x1C; } if (byLocalID > REV_ID_VT3253_A1) { @@ -2207,7 +2207,7 @@ bool BBbVT3253Init(struct vnt_private *pDevice) * * Parameters: * In: - * pDevice - Device Structure + * priv - Device Structure * Out: * none * @@ -2215,42 +2215,42 @@ bool BBbVT3253Init(struct vnt_private *pDevice) * */ void -BBvSetShortSlotTime(struct vnt_private *pDevice) +BBvSetShortSlotTime(struct vnt_private *priv) { unsigned char byBBRxConf = 0; unsigned char byBBVGA = 0; - BBbReadEmbedded(pDevice->PortOffset, 0x0A, &byBBRxConf); /* CR10 */ + BBbReadEmbedded(priv->PortOffset, 0x0A, &byBBRxConf); /* CR10 */ - if (pDevice->bShortSlotTime) + if (priv->bShortSlotTime) byBBRxConf &= 0xDF; /* 1101 1111 */ else byBBRxConf |= 0x20; /* 0010 0000 */ /* patch for 3253B0 Baseband with Cardbus module */ - BBbReadEmbedded(pDevice->PortOffset, 0xE7, &byBBVGA); - if (byBBVGA == pDevice->abyBBVGA[0]) + BBbReadEmbedded(priv->PortOffset, 0xE7, &byBBVGA); + if (byBBVGA == priv->abyBBVGA[0]) byBBRxConf |= 0x20; /* 0010 0000 */ - BBbWriteEmbedded(pDevice->PortOffset, 0x0A, byBBRxConf); /* CR10 */ + BBbWriteEmbedded(priv->PortOffset, 0x0A, byBBRxConf); /* CR10 */ } -void BBvSetVGAGainOffset(struct vnt_private *pDevice, unsigned char byData) +void BBvSetVGAGainOffset(struct vnt_private *priv, unsigned char byData) { unsigned char byBBRxConf = 0; - BBbWriteEmbedded(pDevice->PortOffset, 0xE7, byData); + BBbWriteEmbedded(priv->PortOffset, 0xE7, byData); - BBbReadEmbedded(pDevice->PortOffset, 0x0A, &byBBRxConf); /* CR10 */ + BBbReadEmbedded(priv->PortOffset, 0x0A, &byBBRxConf); /* CR10 */ /* patch for 3253B0 Baseband with Cardbus module */ - if (byData == pDevice->abyBBVGA[0]) + if (byData == priv->abyBBVGA[0]) byBBRxConf |= 0x20; /* 0010 0000 */ - else if (pDevice->bShortSlotTime) + else if (priv->bShortSlotTime) byBBRxConf &= 0xDF; /* 1101 1111 */ else byBBRxConf |= 0x20; /* 0010 0000 */ - pDevice->byBBVGACurrent = byData; - BBbWriteEmbedded(pDevice->PortOffset, 0x0A, byBBRxConf); /* CR10 */ + priv->byBBVGACurrent = byData; + BBbWriteEmbedded(priv->PortOffset, 0x0A, byBBRxConf); /* CR10 */ } /* @@ -2323,7 +2323,7 @@ BBvPowerSaveModeOFF(void __iomem *dwIoBase) * * Parameters: * In: - * pDevice - Device Structure + * priv - Device Structure * byAntennaMode - Antenna Mode * Out: * none @@ -2356,7 +2356,7 @@ BBvSetTxAntennaMode(void __iomem *dwIoBase, unsigned char byAntennaMode) * * Parameters: * In: - * pDevice - Device Structure + * priv - Device Structure * byAntennaMode - Antenna Mode * Out: * none @@ -2388,7 +2388,7 @@ BBvSetRxAntennaMode(void __iomem *dwIoBase, unsigned char byAntennaMode) * * Parameters: * In: - * pDevice - Device Structure + * priv - Device Structure * Out: * none * @@ -2411,94 +2411,94 @@ BBvExitDeepSleep(void __iomem *dwIoBase, unsigned char byLocalID) static unsigned long -s_ulGetRatio(struct vnt_private *pDevice) +s_ulGetRatio(struct vnt_private *priv) { unsigned long ulRatio = 0; unsigned long ulMaxPacket; unsigned long ulPacketNum; /* This is a thousand-ratio */ - ulMaxPacket = pDevice->uNumSQ3[RATE_54M]; - if (pDevice->uNumSQ3[RATE_54M] != 0) { - ulPacketNum = pDevice->uNumSQ3[RATE_54M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + ulMaxPacket = priv->uNumSQ3[RATE_54M]; + if (priv->uNumSQ3[RATE_54M] != 0) { + ulPacketNum = priv->uNumSQ3[RATE_54M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_54M; } - if (pDevice->uNumSQ3[RATE_48M] > ulMaxPacket) { - ulPacketNum = pDevice->uNumSQ3[RATE_54M] + pDevice->uNumSQ3[RATE_48M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_48M] > ulMaxPacket) { + ulPacketNum = priv->uNumSQ3[RATE_54M] + priv->uNumSQ3[RATE_48M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_48M; - ulMaxPacket = pDevice->uNumSQ3[RATE_48M]; + ulMaxPacket = priv->uNumSQ3[RATE_48M]; } - if (pDevice->uNumSQ3[RATE_36M] > ulMaxPacket) { - ulPacketNum = pDevice->uNumSQ3[RATE_54M] + pDevice->uNumSQ3[RATE_48M] + - pDevice->uNumSQ3[RATE_36M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_36M] > ulMaxPacket) { + ulPacketNum = priv->uNumSQ3[RATE_54M] + priv->uNumSQ3[RATE_48M] + + priv->uNumSQ3[RATE_36M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_36M; - ulMaxPacket = pDevice->uNumSQ3[RATE_36M]; + ulMaxPacket = priv->uNumSQ3[RATE_36M]; } - if (pDevice->uNumSQ3[RATE_24M] > ulMaxPacket) { - ulPacketNum = pDevice->uNumSQ3[RATE_54M] + pDevice->uNumSQ3[RATE_48M] + - pDevice->uNumSQ3[RATE_36M] + pDevice->uNumSQ3[RATE_24M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_24M] > ulMaxPacket) { + ulPacketNum = priv->uNumSQ3[RATE_54M] + priv->uNumSQ3[RATE_48M] + + priv->uNumSQ3[RATE_36M] + priv->uNumSQ3[RATE_24M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_24M; - ulMaxPacket = pDevice->uNumSQ3[RATE_24M]; + ulMaxPacket = priv->uNumSQ3[RATE_24M]; } - if (pDevice->uNumSQ3[RATE_18M] > ulMaxPacket) { - ulPacketNum = pDevice->uNumSQ3[RATE_54M] + pDevice->uNumSQ3[RATE_48M] + - pDevice->uNumSQ3[RATE_36M] + pDevice->uNumSQ3[RATE_24M] + - pDevice->uNumSQ3[RATE_18M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_18M] > ulMaxPacket) { + ulPacketNum = priv->uNumSQ3[RATE_54M] + priv->uNumSQ3[RATE_48M] + + priv->uNumSQ3[RATE_36M] + priv->uNumSQ3[RATE_24M] + + priv->uNumSQ3[RATE_18M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_18M; - ulMaxPacket = pDevice->uNumSQ3[RATE_18M]; + ulMaxPacket = priv->uNumSQ3[RATE_18M]; } - if (pDevice->uNumSQ3[RATE_12M] > ulMaxPacket) { - ulPacketNum = pDevice->uNumSQ3[RATE_54M] + pDevice->uNumSQ3[RATE_48M] + - pDevice->uNumSQ3[RATE_36M] + pDevice->uNumSQ3[RATE_24M] + - pDevice->uNumSQ3[RATE_18M] + pDevice->uNumSQ3[RATE_12M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_12M] > ulMaxPacket) { + ulPacketNum = priv->uNumSQ3[RATE_54M] + priv->uNumSQ3[RATE_48M] + + priv->uNumSQ3[RATE_36M] + priv->uNumSQ3[RATE_24M] + + priv->uNumSQ3[RATE_18M] + priv->uNumSQ3[RATE_12M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_12M; - ulMaxPacket = pDevice->uNumSQ3[RATE_12M]; + ulMaxPacket = priv->uNumSQ3[RATE_12M]; } - if (pDevice->uNumSQ3[RATE_11M] > ulMaxPacket) { - ulPacketNum = pDevice->uDiversityCnt - pDevice->uNumSQ3[RATE_1M] - - pDevice->uNumSQ3[RATE_2M] - pDevice->uNumSQ3[RATE_5M] - - pDevice->uNumSQ3[RATE_6M] - pDevice->uNumSQ3[RATE_9M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_11M] > ulMaxPacket) { + ulPacketNum = priv->uDiversityCnt - priv->uNumSQ3[RATE_1M] - + priv->uNumSQ3[RATE_2M] - priv->uNumSQ3[RATE_5M] - + priv->uNumSQ3[RATE_6M] - priv->uNumSQ3[RATE_9M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_11M; - ulMaxPacket = pDevice->uNumSQ3[RATE_11M]; + ulMaxPacket = priv->uNumSQ3[RATE_11M]; } - if (pDevice->uNumSQ3[RATE_9M] > ulMaxPacket) { - ulPacketNum = pDevice->uDiversityCnt - pDevice->uNumSQ3[RATE_1M] - - pDevice->uNumSQ3[RATE_2M] - pDevice->uNumSQ3[RATE_5M] - - pDevice->uNumSQ3[RATE_6M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_9M] > ulMaxPacket) { + ulPacketNum = priv->uDiversityCnt - priv->uNumSQ3[RATE_1M] - + priv->uNumSQ3[RATE_2M] - priv->uNumSQ3[RATE_5M] - + priv->uNumSQ3[RATE_6M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_9M; - ulMaxPacket = pDevice->uNumSQ3[RATE_9M]; + ulMaxPacket = priv->uNumSQ3[RATE_9M]; } - if (pDevice->uNumSQ3[RATE_6M] > ulMaxPacket) { - ulPacketNum = pDevice->uDiversityCnt - pDevice->uNumSQ3[RATE_1M] - - pDevice->uNumSQ3[RATE_2M] - pDevice->uNumSQ3[RATE_5M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_6M] > ulMaxPacket) { + ulPacketNum = priv->uDiversityCnt - priv->uNumSQ3[RATE_1M] - + priv->uNumSQ3[RATE_2M] - priv->uNumSQ3[RATE_5M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_6M; - ulMaxPacket = pDevice->uNumSQ3[RATE_6M]; + ulMaxPacket = priv->uNumSQ3[RATE_6M]; } - if (pDevice->uNumSQ3[RATE_5M] > ulMaxPacket) { - ulPacketNum = pDevice->uDiversityCnt - pDevice->uNumSQ3[RATE_1M] - - pDevice->uNumSQ3[RATE_2M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_5M] > ulMaxPacket) { + ulPacketNum = priv->uDiversityCnt - priv->uNumSQ3[RATE_1M] - + priv->uNumSQ3[RATE_2M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_55M; - ulMaxPacket = pDevice->uNumSQ3[RATE_5M]; + ulMaxPacket = priv->uNumSQ3[RATE_5M]; } - if (pDevice->uNumSQ3[RATE_2M] > ulMaxPacket) { - ulPacketNum = pDevice->uDiversityCnt - pDevice->uNumSQ3[RATE_1M]; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_2M] > ulMaxPacket) { + ulPacketNum = priv->uDiversityCnt - priv->uNumSQ3[RATE_1M]; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_2M; - ulMaxPacket = pDevice->uNumSQ3[RATE_2M]; + ulMaxPacket = priv->uNumSQ3[RATE_2M]; } - if (pDevice->uNumSQ3[RATE_1M] > ulMaxPacket) { - ulPacketNum = pDevice->uDiversityCnt; - ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt); + if (priv->uNumSQ3[RATE_1M] > ulMaxPacket) { + ulPacketNum = priv->uDiversityCnt; + ulRatio = (ulPacketNum * 1000 / priv->uDiversityCnt); ulRatio += TOP_RATE_1M; } @@ -2506,13 +2506,13 @@ s_ulGetRatio(struct vnt_private *pDevice) } void -BBvClearAntDivSQ3Value(struct vnt_private *pDevice) +BBvClearAntDivSQ3Value(struct vnt_private *priv) { unsigned int ii; - pDevice->uDiversityCnt = 0; + priv->uDiversityCnt = 0; for (ii = 0; ii < MAX_RATE; ii++) - pDevice->uNumSQ3[ii] = 0; + priv->uNumSQ3[ii] = 0; } /* @@ -2520,7 +2520,7 @@ BBvClearAntDivSQ3Value(struct vnt_private *pDevice) * * Parameters: * In: - * pDevice - Device Structure + * priv - Device Structure * byRSR - RSR from received packet * bySQ3 - SQ3 value from received packet * Out: @@ -2530,75 +2530,75 @@ BBvClearAntDivSQ3Value(struct vnt_private *pDevice) * */ -void BBvAntennaDiversity(struct vnt_private *pDevice, +void BBvAntennaDiversity(struct vnt_private *priv, unsigned char byRxRate, unsigned char bySQ3) { - if ((byRxRate >= MAX_RATE) || (pDevice->wAntDiversityMaxRate >= MAX_RATE)) + if ((byRxRate >= MAX_RATE) || (priv->wAntDiversityMaxRate >= MAX_RATE)) return; - pDevice->uDiversityCnt++; + priv->uDiversityCnt++; - pDevice->uNumSQ3[byRxRate]++; + priv->uNumSQ3[byRxRate]++; - if (pDevice->byAntennaState == 0) { - if (pDevice->uDiversityCnt > pDevice->ulDiversityNValue) { + if (priv->byAntennaState == 0) { + if (priv->uDiversityCnt > priv->ulDiversityNValue) { pr_debug("ulDiversityNValue=[%d],54M-[%d]\n", - (int)pDevice->ulDiversityNValue, - (int)pDevice->uNumSQ3[(int)pDevice->wAntDiversityMaxRate]); + (int)priv->ulDiversityNValue, + (int)priv->uNumSQ3[(int)priv->wAntDiversityMaxRate]); - if (pDevice->uNumSQ3[pDevice->wAntDiversityMaxRate] < pDevice->uDiversityCnt/2) { - pDevice->ulRatio_State0 = s_ulGetRatio(pDevice); + if (priv->uNumSQ3[priv->wAntDiversityMaxRate] < priv->uDiversityCnt/2) { + priv->ulRatio_State0 = s_ulGetRatio(priv); pr_debug("SQ3_State0, rate = [%08x]\n", - (int)pDevice->ulRatio_State0); + (int)priv->ulRatio_State0); - if (pDevice->byTMax == 0) + if (priv->byTMax == 0) return; pr_debug("1.[%08x], uNumSQ3[%d]=%d, %d\n", - (int)pDevice->ulRatio_State0, - (int)pDevice->wAntDiversityMaxRate, - (int)pDevice->uNumSQ3[(int)pDevice->wAntDiversityMaxRate], - (int)pDevice->uDiversityCnt); - - s_vChangeAntenna(pDevice); - pDevice->byAntennaState = 1; - del_timer(&pDevice->TimerSQ3Tmax3); - del_timer(&pDevice->TimerSQ3Tmax2); - pDevice->TimerSQ3Tmax1.expires = RUN_AT(pDevice->byTMax * HZ); - add_timer(&pDevice->TimerSQ3Tmax1); + (int)priv->ulRatio_State0, + (int)priv->wAntDiversityMaxRate, + (int)priv->uNumSQ3[(int)priv->wAntDiversityMaxRate], + (int)priv->uDiversityCnt); + + s_vChangeAntenna(priv); + priv->byAntennaState = 1; + del_timer(&priv->TimerSQ3Tmax3); + del_timer(&priv->TimerSQ3Tmax2); + priv->TimerSQ3Tmax1.expires = RUN_AT(priv->byTMax * HZ); + add_timer(&priv->TimerSQ3Tmax1); } else { - pDevice->TimerSQ3Tmax3.expires = RUN_AT(pDevice->byTMax3 * HZ); - add_timer(&pDevice->TimerSQ3Tmax3); + priv->TimerSQ3Tmax3.expires = RUN_AT(priv->byTMax3 * HZ); + add_timer(&priv->TimerSQ3Tmax3); } - BBvClearAntDivSQ3Value(pDevice); + BBvClearAntDivSQ3Value(priv); } } else { /* byAntennaState == 1 */ - if (pDevice->uDiversityCnt > pDevice->ulDiversityMValue) { - del_timer(&pDevice->TimerSQ3Tmax1); + if (priv->uDiversityCnt > priv->ulDiversityMValue) { + del_timer(&priv->TimerSQ3Tmax1); - pDevice->ulRatio_State1 = s_ulGetRatio(pDevice); + priv->ulRatio_State1 = s_ulGetRatio(priv); pr_debug("RX:SQ3_State1, rate0 = %08x,rate1 = %08x\n", - (int)pDevice->ulRatio_State0, - (int)pDevice->ulRatio_State1); + (int)priv->ulRatio_State0, + (int)priv->ulRatio_State1); - if (pDevice->ulRatio_State1 < pDevice->ulRatio_State0) { + if (priv->ulRatio_State1 < priv->ulRatio_State0) { pr_debug("2.[%08x][%08x], uNumSQ3[%d]=%d, %d\n", - (int)pDevice->ulRatio_State0, - (int)pDevice->ulRatio_State1, - (int)pDevice->wAntDiversityMaxRate, - (int)pDevice->uNumSQ3[(int)pDevice->wAntDiversityMaxRate], - (int)pDevice->uDiversityCnt); - - s_vChangeAntenna(pDevice); - pDevice->TimerSQ3Tmax3.expires = RUN_AT(pDevice->byTMax3 * HZ); - pDevice->TimerSQ3Tmax2.expires = RUN_AT(pDevice->byTMax2 * HZ); - add_timer(&pDevice->TimerSQ3Tmax3); - add_timer(&pDevice->TimerSQ3Tmax2); + (int)priv->ulRatio_State0, + (int)priv->ulRatio_State1, + (int)priv->wAntDiversityMaxRate, + (int)priv->uNumSQ3[(int)priv->wAntDiversityMaxRate], + (int)priv->uDiversityCnt); + + s_vChangeAntenna(priv); + priv->TimerSQ3Tmax3.expires = RUN_AT(priv->byTMax3 * HZ); + priv->TimerSQ3Tmax2.expires = RUN_AT(priv->byTMax2 * HZ); + add_timer(&priv->TimerSQ3Tmax3); + add_timer(&priv->TimerSQ3Tmax2); } - pDevice->byAntennaState = 0; - BBvClearAntDivSQ3Value(pDevice); + priv->byAntennaState = 0; + BBvClearAntDivSQ3Value(priv); } } /* byAntennaState */ } @@ -2622,27 +2622,27 @@ TimerSQ3CallBack( unsigned long data ) { - struct vnt_private *pDevice = (struct vnt_private *)data; + struct vnt_private *priv = (struct vnt_private *)data; unsigned long flags; pr_debug("TimerSQ3CallBack...\n"); - spin_lock_irqsave(&pDevice->lock, flags); + spin_lock_irqsave(&priv->lock, flags); pr_debug("3.[%08x][%08x], %d\n", - (int)pDevice->ulRatio_State0, (int)pDevice->ulRatio_State1, - (int)pDevice->uDiversityCnt); + (int)priv->ulRatio_State0, (int)priv->ulRatio_State1, + (int)priv->uDiversityCnt); - s_vChangeAntenna(pDevice); - pDevice->byAntennaState = 0; - BBvClearAntDivSQ3Value(pDevice); + s_vChangeAntenna(priv); + priv->byAntennaState = 0; + BBvClearAntDivSQ3Value(priv); - pDevice->TimerSQ3Tmax3.expires = RUN_AT(pDevice->byTMax3 * HZ); - pDevice->TimerSQ3Tmax2.expires = RUN_AT(pDevice->byTMax2 * HZ); - add_timer(&pDevice->TimerSQ3Tmax3); - add_timer(&pDevice->TimerSQ3Tmax2); + priv->TimerSQ3Tmax3.expires = RUN_AT(priv->byTMax3 * HZ); + priv->TimerSQ3Tmax2.expires = RUN_AT(priv->byTMax2 * HZ); + add_timer(&priv->TimerSQ3Tmax3); + add_timer(&priv->TimerSQ3Tmax2); - spin_unlock_irqrestore(&pDevice->lock, flags); + spin_unlock_irqrestore(&priv->lock, flags); } /*+ @@ -2668,43 +2668,43 @@ TimerState1CallBack( unsigned long data ) { - struct vnt_private *pDevice = (struct vnt_private *)data; + struct vnt_private *priv = (struct vnt_private *)data; unsigned long flags; pr_debug("TimerState1CallBack...\n"); - spin_lock_irqsave(&pDevice->lock, flags); + spin_lock_irqsave(&priv->lock, flags); - if (pDevice->uDiversityCnt < pDevice->ulDiversityMValue/100) { - s_vChangeAntenna(pDevice); - pDevice->TimerSQ3Tmax3.expires = RUN_AT(pDevice->byTMax3 * HZ); - pDevice->TimerSQ3Tmax2.expires = RUN_AT(pDevice->byTMax2 * HZ); - add_timer(&pDevice->TimerSQ3Tmax3); - add_timer(&pDevice->TimerSQ3Tmax2); + if (priv->uDiversityCnt < priv->ulDiversityMValue/100) { + s_vChangeAntenna(priv); + priv->TimerSQ3Tmax3.expires = RUN_AT(priv->byTMax3 * HZ); + priv->TimerSQ3Tmax2.expires = RUN_AT(priv->byTMax2 * HZ); + add_timer(&priv->TimerSQ3Tmax3); + add_timer(&priv->TimerSQ3Tmax2); } else { - pDevice->ulRatio_State1 = s_ulGetRatio(pDevice); + priv->ulRatio_State1 = s_ulGetRatio(priv); pr_debug("SQ3_State1, rate0 = %08x,rate1 = %08x\n", - (int)pDevice->ulRatio_State0, - (int)pDevice->ulRatio_State1); + (int)priv->ulRatio_State0, + (int)priv->ulRatio_State1); - if (pDevice->ulRatio_State1 < pDevice->ulRatio_State0) { + if (priv->ulRatio_State1 < priv->ulRatio_State0) { pr_debug("2.[%08x][%08x], uNumSQ3[%d]=%d, %d\n", - (int)pDevice->ulRatio_State0, - (int)pDevice->ulRatio_State1, - (int)pDevice->wAntDiversityMaxRate, - (int)pDevice->uNumSQ3[(int)pDevice->wAntDiversityMaxRate], - (int)pDevice->uDiversityCnt); - - s_vChangeAntenna(pDevice); - - pDevice->TimerSQ3Tmax3.expires = RUN_AT(pDevice->byTMax3 * HZ); - pDevice->TimerSQ3Tmax2.expires = RUN_AT(pDevice->byTMax2 * HZ); - add_timer(&pDevice->TimerSQ3Tmax3); - add_timer(&pDevice->TimerSQ3Tmax2); + (int)priv->ulRatio_State0, + (int)priv->ulRatio_State1, + (int)priv->wAntDiversityMaxRate, + (int)priv->uNumSQ3[(int)priv->wAntDiversityMaxRate], + (int)priv->uDiversityCnt); + + s_vChangeAntenna(priv); + + priv->TimerSQ3Tmax3.expires = RUN_AT(priv->byTMax3 * HZ); + priv->TimerSQ3Tmax2.expires = RUN_AT(priv->byTMax2 * HZ); + add_timer(&priv->TimerSQ3Tmax3); + add_timer(&priv->TimerSQ3Tmax2); } } - pDevice->byAntennaState = 0; - BBvClearAntDivSQ3Value(pDevice); + priv->byAntennaState = 0; + BBvClearAntDivSQ3Value(priv); - spin_unlock_irqrestore(&pDevice->lock, flags); + spin_unlock_irqrestore(&priv->lock, flags); } -- 2.7.4