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path: root/drivers/staging/vt6656/dpc.c
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Diffstat (limited to 'drivers/staging/vt6656/dpc.c')
-rw-r--r--drivers/staging/vt6656/dpc.c305
1 files changed, 155 insertions, 150 deletions
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index 835c6d6967bf..9afe76cacef5 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -74,70 +74,69 @@ const BYTE acbyRxRate[MAX_RATE] =
/*--------------------- Static Functions --------------------------*/
-static BYTE s_byGetRateIdx(IN BYTE byRate);
-
+static BYTE s_byGetRateIdx(BYTE byRate);
static
-VOID
+void
s_vGetDASA(
- IN PBYTE pbyRxBufferAddr,
- OUT PUINT pcbHeaderSize,
- OUT PSEthernetHeader psEthHeader
+ PBYTE pbyRxBufferAddr,
+ PUINT pcbHeaderSize,
+ PSEthernetHeader psEthHeader
);
static
-VOID
+void
s_vProcessRxMACHeader (
- IN PSDevice pDevice,
- IN PBYTE pbyRxBufferAddr,
- IN UINT cbPacketSize,
- IN BOOL bIsWEP,
- IN BOOL bExtIV,
- OUT PUINT pcbHeadSize
+ PSDevice pDevice,
+ PBYTE pbyRxBufferAddr,
+ unsigned int cbPacketSize,
+ BOOL bIsWEP,
+ BOOL bExtIV,
+ PUINT pcbHeadSize
);
static BOOL s_bAPModeRxCtl(
- IN PSDevice pDevice,
- IN PBYTE pbyFrame,
- IN INT iSANodeIndex
+ PSDevice pDevice,
+ PBYTE pbyFrame,
+ signed int iSANodeIndex
);
static BOOL s_bAPModeRxData (
- IN PSDevice pDevice,
- IN struct sk_buff* skb,
- IN UINT FrameSize,
- IN UINT cbHeaderOffset,
- IN INT iSANodeIndex,
- IN INT iDANodeIndex
+ PSDevice pDevice,
+ struct sk_buff *skb,
+ unsigned int FrameSize,
+ unsigned int cbHeaderOffset,
+ signed int iSANodeIndex,
+ signed int iDANodeIndex
);
static BOOL s_bHandleRxEncryption(
- IN PSDevice pDevice,
- IN PBYTE pbyFrame,
- IN UINT FrameSize,
- IN PBYTE pbyRsr,
- OUT PBYTE pbyNewRsr,
- OUT PSKeyItem *pKeyOut,
+ PSDevice pDevice,
+ PBYTE pbyFrame,
+ unsigned int FrameSize,
+ PBYTE pbyRsr,
+ PBYTE pbyNewRsr,
+ PSKeyItem * pKeyOut,
int * pbExtIV,
- OUT PWORD pwRxTSC15_0,
- OUT PDWORD pdwRxTSC47_16
+ PWORD pwRxTSC15_0,
+ PDWORD pdwRxTSC47_16
);
static BOOL s_bHostWepRxEncryption(
- IN PSDevice pDevice,
- IN PBYTE pbyFrame,
- IN UINT FrameSize,
- IN PBYTE pbyRsr,
- IN BOOL bOnFly,
- IN PSKeyItem pKey,
- OUT PBYTE pbyNewRsr,
+ PSDevice pDevice,
+ PBYTE pbyFrame,
+ unsigned int FrameSize,
+ PBYTE pbyRsr,
+ BOOL bOnFly,
+ PSKeyItem pKey,
+ PBYTE pbyNewRsr,
int * pbExtIV,
- OUT PWORD pwRxTSC15_0,
- OUT PDWORD pdwRxTSC47_16
+ PWORD pwRxTSC15_0,
+ PDWORD pdwRxTSC47_16
);
@@ -161,18 +160,18 @@ static BOOL s_bHostWepRxEncryption(
*
-*/
static
-VOID
+void
s_vProcessRxMACHeader (
- IN PSDevice pDevice,
- IN PBYTE pbyRxBufferAddr,
- IN UINT cbPacketSize,
- IN BOOL bIsWEP,
- IN BOOL bExtIV,
- OUT PUINT pcbHeadSize
+ PSDevice pDevice,
+ PBYTE pbyRxBufferAddr,
+ unsigned int cbPacketSize,
+ BOOL bIsWEP,
+ BOOL bExtIV,
+ PUINT pcbHeadSize
)
{
PBYTE pbyRxBuffer;
- UINT cbHeaderSize = 0;
+ unsigned int cbHeaderSize = 0;
PWORD pwType;
PS802_11Header pMACHeader;
int ii;
@@ -234,11 +233,11 @@ s_vProcessRxMACHeader (
}
}
- cbHeaderSize -= (U_ETHER_ADDR_LEN * 2);
+ cbHeaderSize -= (ETH_ALEN * 2);
pbyRxBuffer = (PBYTE) (pbyRxBufferAddr + cbHeaderSize);
- for(ii=0;ii<U_ETHER_ADDR_LEN;ii++)
+ for (ii = 0; ii < ETH_ALEN; ii++)
*pbyRxBuffer++ = pDevice->sRxEthHeader.abyDstAddr[ii];
- for(ii=0;ii<U_ETHER_ADDR_LEN;ii++)
+ for (ii = 0; ii < ETH_ALEN; ii++)
*pbyRxBuffer++ = pDevice->sRxEthHeader.abySrcAddr[ii];
*pcbHeadSize = cbHeaderSize;
@@ -247,7 +246,7 @@ s_vProcessRxMACHeader (
-static BYTE s_byGetRateIdx (IN BYTE byRate)
+static BYTE s_byGetRateIdx(BYTE byRate)
{
BYTE byRateIdx;
@@ -260,50 +259,55 @@ static BYTE s_byGetRateIdx (IN BYTE byRate)
static
-VOID
+void
s_vGetDASA (
- IN PBYTE pbyRxBufferAddr,
- OUT PUINT pcbHeaderSize,
- OUT PSEthernetHeader psEthHeader
+ PBYTE pbyRxBufferAddr,
+ PUINT pcbHeaderSize,
+ PSEthernetHeader psEthHeader
)
{
- UINT cbHeaderSize = 0;
- PS802_11Header pMACHeader;
- int ii;
-
- pMACHeader = (PS802_11Header) (pbyRxBufferAddr + cbHeaderSize);
-
- if ((pMACHeader->wFrameCtl & FC_TODS) == 0) {
- if (pMACHeader->wFrameCtl & FC_FROMDS) {
- for(ii=0;ii<U_ETHER_ADDR_LEN;ii++) {
- psEthHeader->abyDstAddr[ii] = pMACHeader->abyAddr1[ii];
- psEthHeader->abySrcAddr[ii] = pMACHeader->abyAddr3[ii];
- }
- }
- else {
- // IBSS mode
- for(ii=0;ii<U_ETHER_ADDR_LEN;ii++) {
- psEthHeader->abyDstAddr[ii] = pMACHeader->abyAddr1[ii];
- psEthHeader->abySrcAddr[ii] = pMACHeader->abyAddr2[ii];
- }
- }
- }
- else {
- // Is AP mode..
- if (pMACHeader->wFrameCtl & FC_FROMDS) {
- for(ii=0;ii<U_ETHER_ADDR_LEN;ii++) {
- psEthHeader->abyDstAddr[ii] = pMACHeader->abyAddr3[ii];
- psEthHeader->abySrcAddr[ii] = pMACHeader->abyAddr4[ii];
- cbHeaderSize += 6;
- }
- }
- else {
- for(ii=0;ii<U_ETHER_ADDR_LEN;ii++) {
- psEthHeader->abyDstAddr[ii] = pMACHeader->abyAddr3[ii];
- psEthHeader->abySrcAddr[ii] = pMACHeader->abyAddr2[ii];
- }
- }
- };
+ unsigned int cbHeaderSize = 0;
+ PS802_11Header pMACHeader;
+ int ii;
+
+ pMACHeader = (PS802_11Header) (pbyRxBufferAddr + cbHeaderSize);
+
+ if ((pMACHeader->wFrameCtl & FC_TODS) == 0) {
+ if (pMACHeader->wFrameCtl & FC_FROMDS) {
+ for (ii = 0; ii < ETH_ALEN; ii++) {
+ psEthHeader->abyDstAddr[ii] =
+ pMACHeader->abyAddr1[ii];
+ psEthHeader->abySrcAddr[ii] =
+ pMACHeader->abyAddr3[ii];
+ }
+ } else {
+ /* IBSS mode */
+ for (ii = 0; ii < ETH_ALEN; ii++) {
+ psEthHeader->abyDstAddr[ii] =
+ pMACHeader->abyAddr1[ii];
+ psEthHeader->abySrcAddr[ii] =
+ pMACHeader->abyAddr2[ii];
+ }
+ }
+ } else {
+ /* Is AP mode.. */
+ if (pMACHeader->wFrameCtl & FC_FROMDS) {
+ for (ii = 0; ii < ETH_ALEN; ii++) {
+ psEthHeader->abyDstAddr[ii] =
+ pMACHeader->abyAddr3[ii];
+ psEthHeader->abySrcAddr[ii] =
+ pMACHeader->abyAddr4[ii];
+ cbHeaderSize += 6;
+ }
+ } else {
+ for (ii = 0; ii < ETH_ALEN; ii++) {
+ psEthHeader->abyDstAddr[ii] =
+ pMACHeader->abyAddr3[ii];
+ psEthHeader->abySrcAddr[ii] =
+ pMACHeader->abyAddr2[ii];
+ }
+ }
+ };
*pcbHeaderSize = cbHeaderSize;
}
@@ -312,9 +316,9 @@ s_vGetDASA (
BOOL
RXbBulkInProcessData (
- IN PSDevice pDevice,
- IN PRCB pRCB,
- IN ULONG BytesToIndicate
+ PSDevice pDevice,
+ PRCB pRCB,
+ unsigned long BytesToIndicate
)
{
@@ -329,26 +333,26 @@ RXbBulkInProcessData (
PQWORD pqwTSFTime;
PBYTE pbyFrame;
BOOL bDeFragRx = FALSE;
- UINT cbHeaderOffset;
- UINT FrameSize;
+ unsigned int cbHeaderOffset;
+ unsigned int FrameSize;
WORD wEtherType = 0;
- INT iSANodeIndex = -1;
- INT iDANodeIndex = -1;
- UINT ii;
- UINT cbIVOffset;
+ signed int iSANodeIndex = -1;
+ signed int iDANodeIndex = -1;
+ unsigned int ii;
+ unsigned int cbIVOffset;
PBYTE pbyRxSts;
PBYTE pbyRxRate;
PBYTE pbySQ;
#ifdef Calcu_LinkQual
PBYTE pby3SQ;
#endif
- UINT cbHeaderSize;
+ unsigned int cbHeaderSize;
PSKeyItem pKey = NULL;
WORD wRxTSC15_0 = 0;
DWORD dwRxTSC47_16 = 0;
SKeyItem STempKey;
// 802.11h RPI
- //LONG ldBm = 0;
+ /* signed long ldBm = 0; */
BOOL bIsWEP = FALSE;
BOOL bExtIV = FALSE;
DWORD dwWbkStatus;
@@ -368,7 +372,7 @@ RXbBulkInProcessData (
//[31:16]RcvByteCount ( not include 4-byte Status )
dwWbkStatus = *( (PDWORD)(skb->data) );
- FrameSize = (UINT)(dwWbkStatus >> 16);
+ FrameSize = (unsigned int)(dwWbkStatus >> 16);
FrameSize += 4;
if (BytesToIndicate != FrameSize) {
@@ -930,9 +934,9 @@ RXbBulkInProcessData (
if (bIsWEP) {
WORD wLocalTSC15_0 = 0;
DWORD dwLocalTSC47_16 = 0;
- ULONGLONG RSC = 0;
+ unsigned long long RSC = 0;
// endian issues
- RSC = *((ULONGLONG *) &(pKey->KeyRSC));
+ RSC = *((unsigned long long *) &(pKey->KeyRSC));
wLocalTSC15_0 = (WORD) RSC;
dwLocalTSC47_16 = (DWORD) (RSC>>16);
@@ -1017,9 +1021,9 @@ RXbBulkInProcessData (
static BOOL s_bAPModeRxCtl (
- IN PSDevice pDevice,
- IN PBYTE pbyFrame,
- IN INT iSANodeIndex
+ PSDevice pDevice,
+ PBYTE pbyFrame,
+ signed int iSANodeIndex
)
{
PS802_11Header p802_11Header;
@@ -1065,7 +1069,9 @@ static BOOL s_bAPModeRxCtl (
// delcare received ps-poll event
if (IS_CTL_PSPOLL(pbyFrame)) {
pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
- bScheduleCommand((HANDLE)pDevice, WLAN_CMD_RX_PSPOLL, NULL);
+ bScheduleCommand((void *) pDevice,
+ WLAN_CMD_RX_PSPOLL,
+ NULL);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: WLAN_CMD_RX_PSPOLL 1\n");
}
else {
@@ -1074,7 +1080,9 @@ static BOOL s_bAPModeRxCtl (
if (!IS_FC_POWERMGT(pbyFrame)) {
pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = FALSE;
pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
- bScheduleCommand((HANDLE)pDevice, WLAN_CMD_RX_PSPOLL, NULL);
+ bScheduleCommand((void *) pDevice,
+ WLAN_CMD_RX_PSPOLL,
+ NULL);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: WLAN_CMD_RX_PSPOLL 2\n");
}
}
@@ -1090,7 +1098,9 @@ static BOOL s_bAPModeRxCtl (
if (pMgmt->sNodeDBTable[iSANodeIndex].wEnQueueCnt > 0) {
pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = FALSE;
pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
- bScheduleCommand((HANDLE)pDevice, WLAN_CMD_RX_PSPOLL, NULL);
+ bScheduleCommand((void *) pDevice,
+ WLAN_CMD_RX_PSPOLL,
+ NULL);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: WLAN_CMD_RX_PSPOLL 3\n");
}
@@ -1139,18 +1149,18 @@ static BOOL s_bAPModeRxCtl (
}
static BOOL s_bHandleRxEncryption (
- IN PSDevice pDevice,
- IN PBYTE pbyFrame,
- IN UINT FrameSize,
- IN PBYTE pbyRsr,
- OUT PBYTE pbyNewRsr,
- OUT PSKeyItem *pKeyOut,
+ PSDevice pDevice,
+ PBYTE pbyFrame,
+ unsigned int FrameSize,
+ PBYTE pbyRsr,
+ PBYTE pbyNewRsr,
+ PSKeyItem * pKeyOut,
int * pbExtIV,
- OUT PWORD pwRxTSC15_0,
- OUT PDWORD pdwRxTSC47_16
+ PWORD pwRxTSC15_0,
+ PDWORD pdwRxTSC47_16
)
{
- UINT PayloadLen = FrameSize;
+ unsigned int PayloadLen = FrameSize;
PBYTE pbyIV;
BYTE byKeyIdx;
PSKeyItem pKey = NULL;
@@ -1285,20 +1295,20 @@ static BOOL s_bHandleRxEncryption (
static BOOL s_bHostWepRxEncryption (
- IN PSDevice pDevice,
- IN PBYTE pbyFrame,
- IN UINT FrameSize,
- IN PBYTE pbyRsr,
- IN BOOL bOnFly,
- IN PSKeyItem pKey,
- OUT PBYTE pbyNewRsr,
+ PSDevice pDevice,
+ PBYTE pbyFrame,
+ unsigned int FrameSize,
+ PBYTE pbyRsr,
+ BOOL bOnFly,
+ PSKeyItem pKey,
+ PBYTE pbyNewRsr,
int * pbExtIV,
- OUT PWORD pwRxTSC15_0,
- OUT PDWORD pdwRxTSC47_16
+ PWORD pwRxTSC15_0,
+ PDWORD pdwRxTSC47_16
)
{
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
- UINT PayloadLen = FrameSize;
+ unsigned int PayloadLen = FrameSize;
PBYTE pbyIV;
BYTE byKeyIdx;
BYTE byDecMode = KEY_CTL_WEP;
@@ -1417,12 +1427,12 @@ static BOOL s_bHostWepRxEncryption (
static BOOL s_bAPModeRxData (
- IN PSDevice pDevice,
- IN struct sk_buff* skb,
- IN UINT FrameSize,
- IN UINT cbHeaderOffset,
- IN INT iSANodeIndex,
- IN INT iDANodeIndex
+ PSDevice pDevice,
+ struct sk_buff *skb,
+ unsigned int FrameSize,
+ unsigned int cbHeaderOffset,
+ signed int iSANodeIndex,
+ signed int iDANodeIndex
)
{
@@ -1493,7 +1503,8 @@ static BOOL s_bAPModeRxData (
iDANodeIndex = 0;
if ((pDevice->uAssocCount > 1) && (iDANodeIndex >= 0)) {
- bRelayPacketSend(pDevice, (PBYTE)(skb->data + cbHeaderOffset), FrameSize, (UINT)iDANodeIndex);
+ bRelayPacketSend(pDevice, (PBYTE) (skb->data + cbHeaderOffset),
+ FrameSize, (unsigned int) iDANodeIndex);
}
if (bRelayOnly)
@@ -1509,10 +1520,7 @@ static BOOL s_bAPModeRxData (
-VOID
-RXvWorkItem(
- PVOID Context
- )
+void RXvWorkItem(void *Context)
{
PSDevice pDevice = (PSDevice) Context;
NTSTATUS ntStatus;
@@ -1535,10 +1543,10 @@ RXvWorkItem(
}
-VOID
+void
RXvFreeRCB(
- IN PRCB pRCB,
- IN BOOL bReAllocSkb
+ PRCB pRCB,
+ BOOL bReAllocSkb
)
{
PSDevice pDevice = (PSDevice)pRCB->pDevice;
@@ -1575,10 +1583,7 @@ RXvFreeRCB(
}
-VOID
-RXvMngWorkItem(
- PVOID Context
- )
+void RXvMngWorkItem(void *Context)
{
PSDevice pDevice = (PSDevice) Context;
PRCB pRCB=NULL;
@@ -1598,7 +1603,7 @@ RXvMngWorkItem(
}
ASSERT(pRCB);// cannot be NULL
pRxPacket = &(pRCB->sMngPacket);
- vMgrRxManagePacket((HANDLE)pDevice, &(pDevice->sMgmtObj), pRxPacket);
+ vMgrRxManagePacket((void *) pDevice, &(pDevice->sMgmtObj), pRxPacket);
pRCB->Ref--;
if(pRCB->Ref == 0) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"RxvFreeMng %d %d\n",pDevice->NumRecvFreeList, pDevice->NumRecvMngList);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.