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path: root/drivers/staging/vt6656/card.c
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Diffstat (limited to 'drivers/staging/vt6656/card.c')
-rw-r--r--drivers/staging/vt6656/card.c127
1 files changed, 32 insertions, 95 deletions
diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index d2479b766450..24291aee58b5 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -60,28 +60,15 @@
#include "rndis.h"
#include "control.h"
-/*--------------------- Static Definitions -------------------------*/
-
//static int msglevel =MSG_LEVEL_DEBUG;
static int msglevel =MSG_LEVEL_INFO;
-
-/*--------------------- Static Definitions -------------------------*/
-
-/*--------------------- Static Classes ----------------------------*/
-
-/*--------------------- Static Variables --------------------------*/
-//const WORD cwRXBCNTSFOff[MAX_RATE] =
+//const u16 cwRXBCNTSFOff[MAX_RATE] =
//{17, 34, 96, 192, 34, 23, 17, 11, 8, 5, 4, 3};
-const WORD cwRXBCNTSFOff[MAX_RATE] =
+const u16 cwRXBCNTSFOff[MAX_RATE] =
{192, 96, 34, 17, 34, 23, 17, 11, 8, 5, 4, 3};
-/*--------------------- Static Functions --------------------------*/
-
-/*--------------------- Export Variables --------------------------*/
-
-/*--------------------- Export Functions --------------------------*/
/*
* Description: Set NIC media channel
*
@@ -114,7 +101,7 @@ void CARDbSetMediaChannel(struct vnt_private *pDevice, u32 uConnectionChannel)
CONTROLnsRequestOut(pDevice,
MESSAGE_TYPE_SELECT_CHANNLE,
- (WORD) uConnectionChannel,
+ (u16) uConnectionChannel,
0,
0,
NULL
@@ -133,7 +120,7 @@ void CARDbSetMediaChannel(struct vnt_private *pDevice, u32 uConnectionChannel)
pDevice->byCurPwr = 0xFF;
RFbRawSetPower(pDevice, pDevice->abyCCKPwrTbl[uConnectionChannel-1], RATE_1M);
}
- ControlvWriteByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_CHANNEL,(BYTE)(uConnectionChannel|0x80));
+ ControlvWriteByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_CHANNEL,(u8)(uConnectionChannel|0x80));
}
/*
@@ -220,10 +207,10 @@ static u16 swGetOFDMControlRate(struct vnt_private *pDevice, u16 wRateIdx)
*/
void
CARDvCalculateOFDMRParameter (
- WORD wRate,
- BYTE byBBType,
- PBYTE pbyTxRate,
- PBYTE pbyRsvTime
+ u16 wRate,
+ u8 byBBType,
+ u8 * pbyTxRate,
+ u8 * pbyRsvTime
)
{
switch (wRate) {
@@ -434,23 +421,23 @@ void CARDvSetRSPINF(struct vnt_private *pDevice, u8 byBBType)
&abyTxRate[8],
&abyRsvTime[8]);
- abyData[0] = (BYTE)(awLen[0]&0xFF);
- abyData[1] = (BYTE)(awLen[0]>>8);
+ abyData[0] = (u8)(awLen[0]&0xFF);
+ abyData[1] = (u8)(awLen[0]>>8);
abyData[2] = abySignal[0];
abyData[3] = abyServ[0];
- abyData[4] = (BYTE)(awLen[1]&0xFF);
- abyData[5] = (BYTE)(awLen[1]>>8);
+ abyData[4] = (u8)(awLen[1]&0xFF);
+ abyData[5] = (u8)(awLen[1]>>8);
abyData[6] = abySignal[1];
abyData[7] = abyServ[1];
- abyData[8] = (BYTE)(awLen[2]&0xFF);
- abyData[9] = (BYTE)(awLen[2]>>8);
+ abyData[8] = (u8)(awLen[2]&0xFF);
+ abyData[9] = (u8)(awLen[2]>>8);
abyData[10] = abySignal[2];
abyData[11] = abyServ[2];
- abyData[12] = (BYTE)(awLen[3]&0xFF);
- abyData[13] = (BYTE)(awLen[3]>>8);
+ abyData[12] = (u8)(awLen[3]&0xFF);
+ abyData[13] = (u8)(awLen[3]>>8);
abyData[14] = abySignal[3];
abyData[15] = abyServ[3];
@@ -500,7 +487,7 @@ void vUpdateIFS(struct vnt_private *pDevice)
byMaxMin = 5;
}
else {// PK_TYPE_11GA & PK_TYPE_11GB
- BYTE byRate = 0;
+ u8 byRate = 0;
bool bOFDMRate = false;
unsigned int ii = 0;
PWLAN_IE_SUPP_RATES pItemRates = NULL;
@@ -515,7 +502,7 @@ void vUpdateIFS(struct vnt_private *pDevice)
pItemRates = (PWLAN_IE_SUPP_RATES)pDevice->vnt_mgmt.abyCurrSuppRates;
for (ii = 0; ii < pItemRates->len; ii++) {
- byRate = (BYTE)(pItemRates->abyRates[ii]&0x7F);
+ byRate = (u8)(pItemRates->abyRates[ii]&0x7F);
if (RATEwGetRateIdx(byRate) > RATE_11M) {
bOFDMRate = true;
break;
@@ -525,7 +512,7 @@ void vUpdateIFS(struct vnt_private *pDevice)
pItemRates = (PWLAN_IE_SUPP_RATES)pDevice->vnt_mgmt
.abyCurrExtSuppRates;
for (ii = 0; ii < pItemRates->len; ii++) {
- byRate = (BYTE)(pItemRates->abyRates[ii]&0x7F);
+ byRate = (u8)(pItemRates->abyRates[ii]&0x7F);
if (RATEwGetRateIdx(byRate) > RATE_11M) {
bOFDMRate = true;
break;
@@ -544,10 +531,10 @@ void vUpdateIFS(struct vnt_private *pDevice)
pDevice->uCwMax = C_CWMAX;
pDevice->uEIFS = C_EIFS;
- byData[0] = (BYTE)pDevice->uSIFS;
- byData[1] = (BYTE)pDevice->uDIFS;
- byData[2] = (BYTE)pDevice->uEIFS;
- byData[3] = (BYTE)pDevice->uSlot;
+ byData[0] = (u8)pDevice->uSIFS;
+ byData[1] = (u8)pDevice->uDIFS;
+ byData[2] = (u8)pDevice->uEIFS;
+ byData[3] = (u8)pDevice->uSlot;
CONTROLnsRequestOut(pDevice,
MESSAGE_TYPE_WRITE,
MAC_REG_SIFS,
@@ -571,7 +558,7 @@ void CARDvUpdateBasicTopRate(struct vnt_private *pDevice)
//Determines the highest basic rate.
for (ii = RATE_54M; ii >= RATE_6M; ii --) {
- if ( (pDevice->wBasicRate) & ((WORD)(1<<ii)) ) {
+ if ( (pDevice->wBasicRate) & ((u16)(1<<ii)) ) {
byTopOFDM = ii;
break;
}
@@ -579,7 +566,7 @@ void CARDvUpdateBasicTopRate(struct vnt_private *pDevice)
pDevice->byTopOFDMBasicRate = byTopOFDM;
for (ii = RATE_11M;; ii --) {
- if ( (pDevice->wBasicRate) & ((WORD)(1<<ii)) ) {
+ if ( (pDevice->wBasicRate) & ((u16)(1<<ii)) ) {
byTopCCK = ii;
break;
}
@@ -617,7 +604,7 @@ int CARDbIsOFDMinBasicRate(struct vnt_private *pDevice)
int ii;
for (ii = RATE_54M; ii >= RATE_6M; ii --) {
- if ((pDevice->wBasicRate) & ((WORD)(1<<ii)))
+ if ((pDevice->wBasicRate) & ((u16)(1<<ii)))
return true;
}
return false;
@@ -627,7 +614,7 @@ u8 CARDbyGetPktType(struct vnt_private *pDevice)
{
if (pDevice->byBBType == BB_TYPE_11A || pDevice->byBBType == BB_TYPE_11B) {
- return (BYTE)pDevice->byBBType;
+ return (u8)pDevice->byBBType;
}
else if (CARDbIsOFDMinBasicRate(pDevice)) {
return PK_TYPE_11GA;
@@ -637,7 +624,6 @@ u8 CARDbyGetPktType(struct vnt_private *pDevice)
}
}
-
/*
* Description: Calculate TSF offset of two TSF input
* Get TSF Offset from RxBCN's TSF and local TSF
@@ -653,10 +639,10 @@ u8 CARDbyGetPktType(struct vnt_private *pDevice)
* Return Value: TSF Offset value
*
*/
-u64 CARDqGetTSFOffset(BYTE byRxRate, u64 qwTSF1, u64 qwTSF2)
+u64 CARDqGetTSFOffset(u8 byRxRate, u64 qwTSF1, u64 qwTSF2)
{
u64 qwTSFOffset = 0;
- WORD wRxBcnTSFOffst = 0;
+ u16 wRxBcnTSFOffst = 0;
wRxBcnTSFOffst = cwRXBCNTSFOff[byRxRate % MAX_RATE];
@@ -667,8 +653,6 @@ u64 CARDqGetTSFOffset(BYTE byRxRate, u64 qwTSF1, u64 qwTSF2)
return qwTSFOffset;
}
-
-
/*
* Description: Sync. TSF counter to BSS
* Get TSF offset and write to HW
@@ -690,7 +674,6 @@ void CARDvAdjustTSF(struct vnt_private *pDevice, u8 byRxRate,
u64 qwTSFOffset = 0;
u8 pbyData[8];
-
qwTSFOffset = CARDqGetTSFOffset(byRxRate, qwBSSTimestamp, qwLocalTSF);
// adjust TSF
// HW's TSF add TSF Offset reg
@@ -734,7 +717,6 @@ bool CARDbGetCurrentTSF(struct vnt_private *pDevice, u64 *pqwCurrTSF)
return true;
}
-
/*
* Description: Clear NIC TSF counter
* Clear local TSF counter
@@ -770,7 +752,7 @@ bool CARDbClearCurrentTSF(struct vnt_private *pDevice)
* Return Value: TSF value of next Beacon
*
*/
-u64 CARDqGetNextTBTT(u64 qwTSF, WORD wBeaconInterval)
+u64 CARDqGetNextTBTT(u64 qwTSF, u16 wBeaconInterval)
{
unsigned int uLowNextTBTT;
@@ -796,7 +778,6 @@ u64 CARDqGetNextTBTT(u64 qwTSF, WORD wBeaconInterval)
return (qwTSF);
}
-
/*
* Description: Set NIC TSF counter for first Beacon time
* Get NEXTTBTT from adjusted TSF and Beacon Interval
@@ -811,7 +792,7 @@ u64 CARDqGetNextTBTT(u64 qwTSF, WORD wBeaconInterval)
* Return Value: none
*
*/
-void CARDvSetFirstNextTBTT(struct vnt_private *pDevice, WORD wBeaconInterval)
+void CARDvSetFirstNextTBTT(struct vnt_private *pDevice, u16 wBeaconInterval)
{
u64 qwNextTBTT = 0;
u8 pbyData[8];
@@ -841,7 +822,6 @@ void CARDvSetFirstNextTBTT(struct vnt_private *pDevice, WORD wBeaconInterval)
return;
}
-
/*
* Description: Sync NIC TSF counter for Beacon time
* Get NEXTTBTT and write to HW
@@ -883,7 +863,6 @@ void CARDvUpdateNextTBTT(struct vnt_private *pDevice, u64 qwTSF,
pbyData
);
-
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
"Card:Update Next TBTT[%8lx]\n", (unsigned long)qwTSF);
@@ -929,7 +908,6 @@ int CARDbRadioPowerOff(struct vnt_private *pDevice)
return bResult;
}
-
/*
* Description: Turn on Radio power
*
@@ -996,7 +974,7 @@ void CARDvSetBSSMode(struct vnt_private *pDevice)
}
vUpdateIFS(pDevice);
- CARDvSetRSPINF(pDevice, (BYTE)pDevice->byBBType);
+ CARDvSetRSPINF(pDevice, (u8)pDevice->byBBType);
if ( pDevice->byBBType == BB_TYPE_11A ) {
//request by Jack 2005-04-26
@@ -1016,44 +994,3 @@ void CARDvSetBSSMode(struct vnt_private *pDevice)
pDevice->abyBBVGA[3] = 0x0;
}
}
-
-/*
- *
- * Description:
- * Do Channel Switch defined in 802.11h
- *
- * Parameters:
- * In:
- * hDeviceContext - device structure point
- * Out:
- * none
- *
- * Return Value: none.
- *
--*/
-int CARDbChannelSwitch(struct vnt_private *pDevice, u8 byMode,
- u8 byNewChannel, u8 byCount)
-{
- int bResult = true;
-
- if (byCount == 0) {
- pDevice->vnt_mgmt.uCurrChannel = byNewChannel;
- CARDbSetMediaChannel(pDevice, byNewChannel);
- return bResult;
- }
- pDevice->byChannelSwitchCount = byCount;
- pDevice->byNewChannel = byNewChannel;
- pDevice->bChannelSwitch = true;
-
- if (byMode == 1) {
- //bResult=CARDbStopTxPacket(pDevice, PKT_TYPE_802_11_ALL);
- pDevice->bStopDataPkt = true;
- }
- return bResult;
-}
-
-
-
-
-
-
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.