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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.c470
1 files changed, 184 insertions, 286 deletions
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index e94f6a1..e83f95e 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -84,61 +84,23 @@ s_vGetDASA(
PSEthernetHeader psEthHeader
);
-static
-void
-s_vProcessRxMACHeader (
- PSDevice pDevice,
- PBYTE pbyRxBufferAddr,
- unsigned int cbPacketSize,
- BOOL bIsWEP,
- BOOL bExtIV,
- unsigned int *pcbHeadSize
- );
-
-static BOOL s_bAPModeRxCtl(
- PSDevice pDevice,
- PBYTE pbyFrame,
- signed int iSANodeIndex
- );
-
-
-
-static BOOL s_bAPModeRxData (
- PSDevice pDevice,
- struct sk_buff *skb,
- unsigned int FrameSize,
- unsigned int cbHeaderOffset,
- signed int iSANodeIndex,
- signed int iDANodeIndex
- );
+static void s_vProcessRxMACHeader(struct vnt_private *pDevice,
+ u8 *pbyRxBufferAddr, u32 cbPacketSize, int bIsWEP, int bExtIV,
+ u32 *pcbHeadSize);
+static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame,
+ s32 iSANodeIndex);
-static BOOL s_bHandleRxEncryption(
- PSDevice pDevice,
- PBYTE pbyFrame,
- unsigned int FrameSize,
- PBYTE pbyRsr,
- PBYTE pbyNewRsr,
- PSKeyItem * pKeyOut,
- int * pbExtIV,
- PWORD pwRxTSC15_0,
- PDWORD pdwRxTSC47_16
- );
-
-static BOOL s_bHostWepRxEncryption(
+static int s_bAPModeRxData(struct vnt_private *pDevice, struct sk_buff *skb,
+ u32 FrameSize, u32 cbHeaderOffset, s32 iSANodeIndex, s32 iDANodeIndex);
- PSDevice pDevice,
- PBYTE pbyFrame,
- unsigned int FrameSize,
- PBYTE pbyRsr,
- BOOL bOnFly,
- PSKeyItem pKey,
- PBYTE pbyNewRsr,
- int * pbExtIV,
- PWORD pwRxTSC15_0,
- PDWORD pdwRxTSC47_16
+static int s_bHandleRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame,
+ u32 FrameSize, u8 *pbyRsr, u8 *pbyNewRsr, PSKeyItem *pKeyOut,
+ s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16);
- );
+static int s_bHostWepRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame,
+ u32 FrameSize, u8 *pbyRsr, int bOnFly, PSKeyItem pKey, u8 *pbyNewRsr,
+ s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16);
/*--------------------- Export Variables --------------------------*/
@@ -159,22 +121,16 @@ static BOOL s_bHostWepRxEncryption(
* Return Value: None
*
-*/
-static
-void
-s_vProcessRxMACHeader (
- PSDevice pDevice,
- PBYTE pbyRxBufferAddr,
- unsigned int cbPacketSize,
- BOOL bIsWEP,
- BOOL bExtIV,
- unsigned int *pcbHeadSize
- )
+
+static void s_vProcessRxMACHeader(struct vnt_private *pDevice,
+ u8 *pbyRxBufferAddr, u32 cbPacketSize, int bIsWEP, int bExtIV,
+ u32 *pcbHeadSize)
{
- PBYTE pbyRxBuffer;
- unsigned int cbHeaderSize = 0;
- PWORD pwType;
- PS802_11Header pMACHeader;
- int ii;
+ u8 *pbyRxBuffer;
+ u32 cbHeaderSize = 0;
+ u16 *pwType;
+ PS802_11Header pMACHeader;
+ int ii;
pMACHeader = (PS802_11Header) (pbyRxBufferAddr + cbHeaderSize);
@@ -310,56 +266,39 @@ s_vGetDASA (
}
-
-
-BOOL
-RXbBulkInProcessData (
- PSDevice pDevice,
- PRCB pRCB,
- unsigned long BytesToIndicate
- )
+int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB,
+ unsigned long BytesToIndicate)
{
-
- struct net_device_stats* pStats=&pDevice->stats;
- struct sk_buff* skb;
- PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
- PSRxMgmtPacket pRxPacket = &(pMgmt->sRxPacket);
- PS802_11Header p802_11Header;
- PBYTE pbyRsr;
- PBYTE pbyNewRsr;
- PBYTE pbyRSSI;
- PQWORD pqwTSFTime;
- PBYTE pbyFrame;
- BOOL bDeFragRx = FALSE;
- unsigned int cbHeaderOffset;
+ struct net_device_stats *pStats = &pDevice->stats;
+ struct sk_buff *skb;
+ struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+ struct vnt_rx_mgmt *pRxPacket = &pMgmt->sRxPacket;
+ PS802_11Header p802_11Header;
+ u8 *pbyRsr, *pbyNewRsr, *pbyRSSI, *pbyFrame;
+ u64 *pqwTSFTime;
+ u32 bDeFragRx = false;
+ u32 cbHeaderOffset, cbIVOffset;
u32 FrameSize;
- WORD wEtherType = 0;
- signed int iSANodeIndex = -1;
- signed int iDANodeIndex = -1;
- unsigned int ii;
- unsigned int cbIVOffset;
- PBYTE pbyRxSts;
- PBYTE pbyRxRate;
- PBYTE pbySQ;
- PBYTE pby3SQ;
- unsigned int cbHeaderSize;
- PSKeyItem pKey = NULL;
- WORD wRxTSC15_0 = 0;
- DWORD dwRxTSC47_16 = 0;
- SKeyItem STempKey;
- // 802.11h RPI
- /* signed long ldBm = 0; */
- BOOL bIsWEP = FALSE;
- BOOL bExtIV = FALSE;
+ u16 wEtherType = 0;
+ s32 iSANodeIndex = -1, iDANodeIndex = -1;
+ int ii;
+ u8 *pbyRxSts, *pbyRxRate, *pbySQ, *pby3SQ;
+ u32 cbHeaderSize;
+ PSKeyItem pKey = NULL;
+ u16 wRxTSC15_0 = 0;
+ u32 dwRxTSC47_16 = 0;
+ SKeyItem STempKey;
+ /* signed long ldBm = 0; */
+ int bIsWEP = false; int bExtIV = false;
u32 dwWbkStatus;
- PRCB pRCBIndicate = pRCB;
- PBYTE pbyDAddress;
- PWORD pwPLCP_Length;
- BYTE abyVaildRate[MAX_RATE] = {2,4,11,22,12,18,24,36,48,72,96,108};
- WORD wPLCPwithPadding;
- PS802_11Header pMACHeader;
- BOOL bRxeapol_key = FALSE;
-
+ PRCB pRCBIndicate = pRCB;
+ u8 *pbyDAddress;
+ u16 *pwPLCP_Length;
+ u8 abyVaildRate[MAX_RATE]
+ = {2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108};
+ u16 wPLCPwithPadding;
+ PS802_11Header pMACHeader;
+ int bRxeapol_key = false;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---------- RXbBulkInProcessData---\n");
@@ -373,13 +312,13 @@ RXbBulkInProcessData (
if (BytesToIndicate != FrameSize) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"------- WRONG Length 1\n");
- return FALSE;
+ return false;
}
if ((BytesToIndicate > 2372) || (BytesToIndicate <= 40)) {
// Frame Size error drop this packet.
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "---------- WRONG Length 2\n");
- return FALSE;
+ return false;
}
pbyDAddress = (PBYTE)(skb->data);
@@ -397,7 +336,7 @@ RXbBulkInProcessData (
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Wrong PLCP Length %x\n", (int) *pwPLCP_Length);
ASSERT(0);
- return FALSE;
+ return false;
}
for ( ii=RATE_1M;ii<MAX_RATE;ii++) {
if ( *pbyRxRate == abyVaildRate[ii] ) {
@@ -406,12 +345,12 @@ RXbBulkInProcessData (
}
if ( ii==MAX_RATE ) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Wrong RxRate %x\n",(int) *pbyRxRate);
- return FALSE;
+ return false;
}
wPLCPwithPadding = ( (*pwPLCP_Length / 4) + ( (*pwPLCP_Length % 4) ? 1:0 ) ) *4;
- pqwTSFTime = (PQWORD) (pbyDAddress + 8 + wPLCPwithPadding);
+ pqwTSFTime = (u64 *)(pbyDAddress + 8 + wPLCPwithPadding);
if(pDevice->byBBType == BB_TYPE_11G) {
pby3SQ = pbyDAddress + 8 + wPLCPwithPadding + 12;
pbySQ = pby3SQ;
@@ -455,12 +394,12 @@ RXbBulkInProcessData (
if (!is_multicast_ether_addr(pMACHeader->abyAddr1)) {
if ( WCTLbIsDuplicate(&(pDevice->sDupRxCache), (PS802_11Header) pbyFrame) ) {
pDevice->s802_11Counter.FrameDuplicateCount++;
- return FALSE;
+ return false;
}
if (compare_ether_addr(pDevice->abyCurrentNetAddr,
pMACHeader->abyAddr1)) {
- return FALSE;
+ return false;
}
}
@@ -470,7 +409,7 @@ RXbBulkInProcessData (
if (!compare_ether_addr((PBYTE)&(pDevice->sRxEthHeader.abySrcAddr[0]),
pDevice->abyCurrentNetAddr))
- return FALSE;
+ return false;
if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) || (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)) {
if (IS_CTL_PSPOLL(pbyFrame) || !IS_TYPE_CONTROL(pbyFrame)) {
@@ -484,17 +423,17 @@ RXbBulkInProcessData (
}
if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
- if (s_bAPModeRxCtl(pDevice, pbyFrame, iSANodeIndex) == TRUE) {
- return FALSE;
+ if (s_bAPModeRxCtl(pDevice, pbyFrame, iSANodeIndex) == true) {
+ return false;
}
}
if (IS_FC_WEP(pbyFrame)) {
- BOOL bRxDecryOK = FALSE;
+ bool bRxDecryOK = false;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"rx WEP pkt\n");
- bIsWEP = TRUE;
+ bIsWEP = true;
if ((pDevice->bEnableHostWEP) && (iSANodeIndex >= 0)) {
pKey = &STempKey;
pKey->byCipherSuite = pMgmt->sNodeDBTable[iSANodeIndex].byCipherSuite;
@@ -546,11 +485,11 @@ RXbBulkInProcessData (
// pDevice->s802_11Counter.WEPICVErrorCount.QuadPart++;
}
}
- return FALSE;
+ return false;
}
} else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"WEP Func Fail\n");
- return FALSE;
+ return false;
}
if ((pKey != NULL) && (pKey->byCipherSuite == KEY_CTL_CCMP))
FrameSize -= 8; // Message Integrity Code
@@ -579,14 +518,14 @@ RXbBulkInProcessData (
pbyFrame = skb->data + 8;
}
else {
- return FALSE;
+ return false;
}
}
//
// Management & Control frame Handle
//
- if ((IS_TYPE_DATA((pbyFrame))) == FALSE) {
+ if ((IS_TYPE_DATA((pbyFrame))) == false) {
// Handle Control & Manage Frame
if (IS_TYPE_MGMT((pbyFrame))) {
@@ -598,8 +537,7 @@ RXbBulkInProcessData (
pRxPacket->cbMPDULen = FrameSize;
pRxPacket->uRSSI = *pbyRSSI;
pRxPacket->bySQ = *pbySQ;
- HIDWORD(pRxPacket->qwLocalTSF) = cpu_to_le32(HIDWORD(*pqwTSFTime));
- LODWORD(pRxPacket->qwLocalTSF) = cpu_to_le32(LODWORD(*pqwTSFTime));
+ pRxPacket->qwLocalTSF = cpu_to_le64(*pqwTSFTime);
if (bIsWEP) {
// strip IV
pbyData1 = WLAN_HDR_A3_DATA_PTR(pbyFrame);
@@ -617,7 +555,7 @@ RXbBulkInProcessData (
//Discard beacon packet which channel is 0
if ( (WLAN_GET_FC_FSTYPE((pRxPacket->p80211Header->sA3.wFrameCtl)) == WLAN_FSTYPE_BEACON) ||
(WLAN_GET_FC_FSTYPE((pRxPacket->p80211Header->sA3.wFrameCtl)) == WLAN_FSTYPE_PROBERESP) ) {
- return FALSE;
+ return false;
}
}
pRxPacket->byRxChannel = (*pbyRxSts) >> 2;
@@ -635,7 +573,7 @@ RXbBulkInProcessData (
skb->protocol = htons(ETH_P_802_2);
memset(skb->cb, 0, sizeof(skb->cb));
netif_rx(skb);
- return TRUE;
+ return true;
}
//
@@ -643,11 +581,11 @@ RXbBulkInProcessData (
//
EnqueueRCB(pDevice->FirstRecvMngList, pDevice->LastRecvMngList, pRCBIndicate);
pDevice->NumRecvMngList++;
- if ( bDeFragRx == FALSE) {
+ if ( bDeFragRx == false) {
pRCB->Ref++;
}
- if (pDevice->bIsRxMngWorkItemQueued == FALSE) {
- pDevice->bIsRxMngWorkItemQueued = TRUE;
+ if (pDevice->bIsRxMngWorkItemQueued == false) {
+ pDevice->bIsRxMngWorkItemQueued = true;
tasklet_schedule(&pDevice->RxMngWorkItem);
}
@@ -655,7 +593,7 @@ RXbBulkInProcessData (
else {
// Control Frame
};
- return FALSE;
+ return false;
}
else {
if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
@@ -667,12 +605,12 @@ RXbBulkInProcessData (
pDevice->dev->name);
}
}
- return FALSE;
+ return false;
}
}
else {
// discard DATA packet while not associate || BSSID error
- if ((pDevice->bLinkPass == FALSE) ||
+ if ((pDevice->bLinkPass == false) ||
!(*pbyRsr & RSR_BSSIDOK)) {
if (bDeFragRx) {
if (!device_alloc_frag_buf(pDevice, &pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx])) {
@@ -680,7 +618,7 @@ RXbBulkInProcessData (
pDevice->dev->name);
}
}
- return FALSE;
+ return false;
}
//mike add:station mode check eapol-key challenge--->
{
@@ -699,7 +637,7 @@ RXbBulkInProcessData (
if (wEtherType == ETH_P_PAE) { //Protocol Type in LLC-Header
if(((Protocol_Version==1) ||(Protocol_Version==2)) &&
(Packet_Type==3)) { //802.1x OR eapol-key challenge frame receive
- bRxeapol_key = TRUE;
+ bRxeapol_key = true;
Descriptor_type = skb->data[cbIVOffset + 8 + 24 + 6 + 1 +1+1+1+2];
Key_info = (skb->data[cbIVOffset + 8 + 24 + 6 + 1 +1+1+1+2+1]<<8) |skb->data[cbIVOffset + 8 + 24 + 6 + 1 +1+1+1+2+2] ;
if(Descriptor_type==2) { //RSN
@@ -726,8 +664,8 @@ RXbBulkInProcessData (
}
}
else {
- if (pMgmt->bInTIMWake == TRUE) {
- pMgmt->bInTIMWake = FALSE;
+ if (pMgmt->bInTIMWake == true) {
+ pMgmt->bInTIMWake = false;
}
}
}
@@ -735,7 +673,7 @@ RXbBulkInProcessData (
// Now it only supports 802.11g Infrastructure Mode, and support rate must up to 54 Mbps
if (pDevice->bDiversityEnable && (FrameSize>50) &&
(pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) &&
- (pDevice->bLinkPass == TRUE)) {
+ (pDevice->bLinkPass == true)) {
BBvAntennaDiversity(pDevice, s_byGetRateIdx(*pbyRxRate), 0);
}
@@ -764,7 +702,7 @@ RXbBulkInProcessData (
// -----------------------------------------------
- if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnable8021x == TRUE)){
+ if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnable8021x == true)){
BYTE abyMacHdr[24];
// Only 802.1x packet incoming allowed
@@ -779,7 +717,7 @@ RXbBulkInProcessData (
if (wEtherType == ETH_P_PAE) {
skb->dev = pDevice->apdev;
- if (bIsWEP == TRUE) {
+ if (bIsWEP == true) {
// strip IV header(8)
memcpy(&abyMacHdr[0], (skb->data + 8), 24);
memcpy((skb->data + 8 + cbIVOffset), &abyMacHdr[0], 24);
@@ -793,12 +731,12 @@ RXbBulkInProcessData (
skb->protocol = htons(ETH_P_802_2);
memset(skb->cb, 0, sizeof(skb->cb));
netif_rx(skb);
- return TRUE;
+ return true;
}
// check if 802.1x authorized
if (!(pMgmt->sNodeDBTable[iSANodeIndex].dwFlags & WLAN_STA_AUTHORIZED))
- return FALSE;
+ return false;
}
@@ -852,9 +790,9 @@ RXbBulkInProcessData (
if ((cpu_to_le32(*pdwMIC_L) != dwLocalMIC_L) || (cpu_to_le32(*pdwMIC_R) != dwLocalMIC_R) ||
- (pDevice->bRxMICFail == TRUE)) {
+ (pDevice->bRxMICFail == true)) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"MIC comparison is fail!\n");
- pDevice->bRxMICFail = FALSE;
+ pDevice->bRxMICFail = false;
//pDevice->s802_11Counter.TKIPLocalMICFailures.QuadPart++;
pDevice->s802_11Counter.TKIPLocalMICFailures++;
if (bDeFragRx) {
@@ -864,7 +802,7 @@ RXbBulkInProcessData (
}
}
//send event to wpa_supplicant
- //if(pDevice->bWPASuppWextEnabled == TRUE)
+ //if(pDevice->bWPASuppWextEnabled == true)
{
union iwreq_data wrqu;
struct iw_michaelmicfailure ev;
@@ -888,7 +826,7 @@ RXbBulkInProcessData (
}
- return FALSE;
+ return false;
}
}
@@ -910,11 +848,11 @@ RXbBulkInProcessData (
RSC = dwRxTSC47_16;
RSC <<= 16;
RSC += wRxTSC15_0;
- memcpy(&(pKey->KeyRSC), &RSC, sizeof(QWORD));
+ memcpy(&(pKey->KeyRSC), &RSC, sizeof(u64));
- if ( (pDevice->sMgmtObj.eCurrMode == WMAC_MODE_ESS_STA) &&
- (pDevice->sMgmtObj.eCurrState == WMAC_STATE_ASSOC)) {
- // check RSC
+ if (pDevice->vnt_mgmt.eCurrMode == WMAC_MODE_ESS_STA &&
+ pDevice->vnt_mgmt.eCurrState == WMAC_STATE_ASSOC) {
+ /* check RSC */
if ( (wRxTSC15_0 < wLocalTSC15_0) &&
(dwRxTSC47_16 <= dwLocalTSC47_16) &&
!((dwRxTSC47_16 == 0) && (dwLocalTSC47_16 == 0xFFFFFFFF))) {
@@ -932,7 +870,7 @@ RXbBulkInProcessData (
pDevice->dev->name);
}
}
- return FALSE;
+ return false;
}
}
}
@@ -945,7 +883,7 @@ RXbBulkInProcessData (
// Null data, framesize = 12
if (FrameSize < 12)
- return FALSE;
+ return false;
if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) {
if (s_bAPModeRxData(pDevice,
@@ -954,7 +892,7 @@ RXbBulkInProcessData (
cbHeaderOffset,
iSANodeIndex,
iDANodeIndex
- ) == FALSE) {
+ ) == false) {
if (bDeFragRx) {
if (!device_alloc_frag_buf(pDevice, &pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx])) {
@@ -962,7 +900,7 @@ RXbBulkInProcessData (
pDevice->dev->name);
}
}
- return FALSE;
+ return false;
}
}
@@ -980,22 +918,18 @@ RXbBulkInProcessData (
DBG_PRT(MSG_LEVEL_ERR,KERN_ERR "%s: can not alloc more frag bufs\n",
pDevice->dev->name);
}
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
-
-static BOOL s_bAPModeRxCtl (
- PSDevice pDevice,
- PBYTE pbyFrame,
- signed int iSANodeIndex
- )
+static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame,
+ s32 iSANodeIndex)
{
- PS802_11Header p802_11Header;
- CMD_STATUS Status;
- PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+ struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+ PS802_11Header p802_11Header;
+ CMD_STATUS Status;
if (IS_CTL_PSPOLL(pbyFrame) || !IS_TYPE_CONTROL(pbyFrame)) {
@@ -1017,7 +951,7 @@ static BOOL s_bAPModeRxCtl (
&Status
);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: send vMgrDeAuthenBeginSta 1\n");
- return TRUE;
+ return true;
}
if (pMgmt->sNodeDBTable[iSANodeIndex].eNodeState < NODE_ASSOC) {
// send deassoc notification
@@ -1029,13 +963,13 @@ static BOOL s_bAPModeRxCtl (
&Status
);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: send vMgrDisassocBeginSta 2\n");
- return TRUE;
+ return true;
}
if (pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable) {
// delcare received ps-poll event
if (IS_CTL_PSPOLL(pbyFrame)) {
- pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
+ pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = true;
bScheduleCommand((void *) pDevice,
WLAN_CMD_RX_PSPOLL,
NULL);
@@ -1045,8 +979,8 @@ static BOOL s_bAPModeRxCtl (
// check Data PS state
// if PW bit off, send out all PS bufferring packets.
if (!IS_FC_POWERMGT(pbyFrame)) {
- pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = FALSE;
- pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
+ pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = false;
+ pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = true;
bScheduleCommand((void *) pDevice,
WLAN_CMD_RX_PSPOLL,
NULL);
@@ -1056,15 +990,15 @@ static BOOL s_bAPModeRxCtl (
}
else {
if (IS_FC_POWERMGT(pbyFrame)) {
- pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = TRUE;
+ pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = true;
// Once if STA in PS state, enable multicast bufferring
- pMgmt->sNodeDBTable[0].bPSEnable = TRUE;
+ pMgmt->sNodeDBTable[0].bPSEnable = true;
}
else {
// clear all pending PS frame.
if (pMgmt->sNodeDBTable[iSANodeIndex].wEnQueueCnt > 0) {
- pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = FALSE;
- pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = TRUE;
+ pMgmt->sNodeDBTable[iSANodeIndex].bPSEnable = false;
+ pMgmt->sNodeDBTable[iSANodeIndex].bRxPSPoll = true;
bScheduleCommand((void *) pDevice,
WLAN_CMD_RX_PSPOLL,
NULL);
@@ -1089,32 +1023,24 @@ static BOOL s_bAPModeRxCtl (
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ADDR1:%pM\n",
p802_11Header->abyAddr1);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dpc: wFrameCtl= %x\n", p802_11Header->wFrameCtl );
- return TRUE;
+ return true;
}
}
}
- return FALSE;
+ return false;
}
-static BOOL s_bHandleRxEncryption (
- PSDevice pDevice,
- PBYTE pbyFrame,
- unsigned int FrameSize,
- PBYTE pbyRsr,
- PBYTE pbyNewRsr,
- PSKeyItem * pKeyOut,
- int * pbExtIV,
- PWORD pwRxTSC15_0,
- PDWORD pdwRxTSC47_16
- )
+static int s_bHandleRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame,
+ u32 FrameSize, u8 *pbyRsr, u8 *pbyNewRsr, PSKeyItem *pKeyOut,
+ s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16)
{
- unsigned int PayloadLen = FrameSize;
- PBYTE pbyIV;
- BYTE byKeyIdx;
- PSKeyItem pKey = NULL;
- BYTE byDecMode = KEY_CTL_WEP;
- PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
+ struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+ u32 PayloadLen = FrameSize;
+ u8 *pbyIV;
+ u8 byKeyIdx;
+ PSKeyItem pKey = NULL;
+ u8 byDecMode = KEY_CTL_WEP;
*pwRxTSC15_0 = 0;
@@ -1139,7 +1065,7 @@ static BOOL s_bHandleRxEncryption (
(pMgmt->byCSSPK != KEY_CTL_NONE)) {
// unicast pkt use pairwise key
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"unicast pkt\n");
- if (KeybGetKey(&(pDevice->sKey), pDevice->abyBSSID, 0xFFFFFFFF, &pKey) == TRUE) {
+ if (KeybGetKey(&(pDevice->sKey), pDevice->abyBSSID, 0xFFFFFFFF, &pKey) == true) {
if (pMgmt->byCSSPK == KEY_CTL_TKIP)
byDecMode = KEY_CTL_TKIP;
else if (pMgmt->byCSSPK == KEY_CTL_CCMP)
@@ -1173,24 +1099,24 @@ static BOOL s_bHandleRxEncryption (
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey == NULL\n");
if (byDecMode == KEY_CTL_WEP) {
// pDevice->s802_11Counter.WEPUndecryptableCount.QuadPart++;
- } else if (pDevice->bLinkPass == TRUE) {
+ } else if (pDevice->bLinkPass == true) {
// pDevice->s802_11Counter.DecryptFailureCount.QuadPart++;
}
- return FALSE;
+ return false;
}
if (byDecMode != pKey->byCipherSuite) {
if (byDecMode == KEY_CTL_WEP) {
// pDevice->s802_11Counter.WEPUndecryptableCount.QuadPart++;
- } else if (pDevice->bLinkPass == TRUE) {
+ } else if (pDevice->bLinkPass == true) {
// pDevice->s802_11Counter.DecryptFailureCount.QuadPart++;
}
*pKeyOut = NULL;
- return FALSE;
+ return false;
}
if (byDecMode == KEY_CTL_WEP) {
// handle WEP
if ((pDevice->byLocalID <= REV_ID_VT3253_A1) ||
- (((PSKeyTable)(&pKey->pvKeyTable))->bSoftWEP == TRUE)) {
+ (((PSKeyTable)(pKey->pvKeyTable))->bSoftWEP == true)) {
// Software WEP
// 1. 3253A
// 2. WEP 256
@@ -1238,35 +1164,23 @@ static BOOL s_bHandleRxEncryption (
}// end of TKIP/AES
if ((*(pbyIV+3) & 0x20) != 0)
- *pbExtIV = TRUE;
- return TRUE;
+ *pbExtIV = true;
+ return true;
}
-
-static BOOL s_bHostWepRxEncryption (
- PSDevice pDevice,
- PBYTE pbyFrame,
- unsigned int FrameSize,
- PBYTE pbyRsr,
- BOOL bOnFly,
- PSKeyItem pKey,
- PBYTE pbyNewRsr,
- int * pbExtIV,
- PWORD pwRxTSC15_0,
- PDWORD pdwRxTSC47_16
- )
+static int s_bHostWepRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame,
+ u32 FrameSize, u8 *pbyRsr, int bOnFly, PSKeyItem pKey, u8 *pbyNewRsr,
+ s32 *pbExtIV, u16 *pwRxTSC15_0, u32 *pdwRxTSC47_16)
{
- PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
- unsigned int PayloadLen = FrameSize;
- PBYTE pbyIV;
- BYTE byKeyIdx;
- BYTE byDecMode = KEY_CTL_WEP;
- PS802_11Header pMACHeader;
-
-
+ struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+ PS802_11Header pMACHeader;
+ u32 PayloadLen = FrameSize;
+ u8 *pbyIV;
+ u8 byKeyIdx;
+ u8 byDecMode = KEY_CTL_WEP;
- *pwRxTSC15_0 = 0;
- *pdwRxTSC47_16 = 0;
+ *pwRxTSC15_0 = 0;
+ *pdwRxTSC47_16 = 0;
pbyIV = pbyFrame + WLAN_HDR_ADDR3_LEN;
if ( WLAN_GET_FC_TODS(*(PWORD)pbyFrame) &&
@@ -1289,18 +1203,18 @@ static BOOL s_bHostWepRxEncryption (
if (byDecMode != pKey->byCipherSuite) {
if (byDecMode == KEY_CTL_WEP) {
// pDevice->s802_11Counter.WEPUndecryptableCount.QuadPart++;
- } else if (pDevice->bLinkPass == TRUE) {
+ } else if (pDevice->bLinkPass == true) {
// pDevice->s802_11Counter.DecryptFailureCount.QuadPart++;
}
- return FALSE;
+ return false;
}
if (byDecMode == KEY_CTL_WEP) {
// handle WEP
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"byDecMode == KEY_CTL_WEP\n");
if ((pDevice->byLocalID <= REV_ID_VT3253_A1) ||
- (((PSKeyTable)(&pKey->pvKeyTable))->bSoftWEP == TRUE) ||
- (bOnFly == FALSE)) {
+ (((PSKeyTable)(pKey->pvKeyTable))->bSoftWEP == true) ||
+ (bOnFly == false)) {
// Software WEP
// 1. 3253A
// 2. WEP 256
@@ -1333,7 +1247,7 @@ static BOOL s_bHostWepRxEncryption (
if (byDecMode == KEY_CTL_TKIP) {
- if ((pDevice->byLocalID <= REV_ID_VT3253_A1) || (bOnFly == FALSE)) {
+ if ((pDevice->byLocalID <= REV_ID_VT3253_A1) || (bOnFly == false)) {
// Software TKIP
// 1. 3253 A
// 2. NotOnFly
@@ -1353,7 +1267,7 @@ static BOOL s_bHostWepRxEncryption (
}
if (byDecMode == KEY_CTL_CCMP) {
- if (bOnFly == FALSE) {
+ if (bOnFly == false) {
// Software CCMP
// NotOnFly
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"soft KEY_CTL_CCMP\n");
@@ -1369,33 +1283,23 @@ static BOOL s_bHostWepRxEncryption (
}// end of TKIP/AES
if ((*(pbyIV+3) & 0x20) != 0)
- *pbExtIV = TRUE;
- return TRUE;
+ *pbExtIV = true;
+ return true;
}
-
-
-static BOOL s_bAPModeRxData (
- PSDevice pDevice,
- struct sk_buff *skb,
- unsigned int FrameSize,
- unsigned int cbHeaderOffset,
- signed int iSANodeIndex,
- signed int iDANodeIndex
- )
-
+static int s_bAPModeRxData(struct vnt_private *pDevice, struct sk_buff *skb,
+ u32 FrameSize, u32 cbHeaderOffset, s32 iSANodeIndex, s32 iDANodeIndex)
{
- PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
- BOOL bRelayAndForward = FALSE;
- BOOL bRelayOnly = FALSE;
- BYTE byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
- WORD wAID;
-
+ struct sk_buff *skbcpy;
+ struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
+ int bRelayAndForward = false;
+ int bRelayOnly = false;
+ u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
+ u16 wAID;
- struct sk_buff* skbcpy = NULL;
if (FrameSize > CB_MAX_BUF_SIZE)
- return FALSE;
+ return false;
// check DA
if (is_multicast_ether_addr((PBYTE)(skb->data+cbHeaderOffset))) {
if (pMgmt->sNodeDBTable[0].bPSEnable) {
@@ -1417,7 +1321,7 @@ static BOOL s_bAPModeRxData (
}
}
else {
- bRelayAndForward = TRUE;
+ bRelayAndForward = true;
}
}
else {
@@ -1437,10 +1341,10 @@ static BOOL s_bAPModeRxData (
pMgmt->abyPSTxMap[wAID >> 3] |= byMask[wAID & 7];
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "relay: index= %d, pMgmt->abyPSTxMap[%d]= %d\n",
iDANodeIndex, (wAID >> 3), pMgmt->abyPSTxMap[wAID >> 3]);
- return TRUE;
+ return true;
}
else {
- bRelayOnly = TRUE;
+ bRelayOnly = true;
}
}
}
@@ -1457,23 +1361,22 @@ static BOOL s_bAPModeRxData (
}
if (bRelayOnly)
- return FALSE;
+ return false;
}
// none associate, don't forward
if (pDevice->uAssocCount == 0)
- return FALSE;
+ return false;
- return TRUE;
+ return true;
}
-void RXvWorkItem(void *Context)
+void RXvWorkItem(struct vnt_private *pDevice)
{
- PSDevice pDevice = (PSDevice) Context;
- int ntStatus;
- PRCB pRCB=NULL;
+ int ntStatus;
+ PRCB pRCB = NULL;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->Rx Polling Thread\n");
spin_lock_irq(&pDevice->lock);
@@ -1487,19 +1390,15 @@ void RXvWorkItem(void *Context)
DequeueRCB(pDevice->FirstRecvFreeList, pDevice->LastRecvFreeList);
ntStatus = PIPEnsBulkInUsbRead(pDevice, pRCB);
}
- pDevice->bIsRxWorkItemQueued = FALSE;
+ pDevice->bIsRxWorkItemQueued = false;
spin_unlock_irq(&pDevice->lock);
}
-void
-RXvFreeRCB(
- PRCB pRCB,
- BOOL bReAllocSkb
- )
+void RXvFreeRCB(PRCB pRCB, int bReAllocSkb)
{
- PSDevice pDevice = (PSDevice)pRCB->pDevice;
+ struct vnt_private *pDevice = pRCB->pDevice;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->RXvFreeRCB\n");
@@ -1507,12 +1406,12 @@ RXvFreeRCB(
ASSERT(!pRCB->Ref); // should be 0
ASSERT(pRCB->pDevice); // shouldn't be NULL
- if (bReAllocSkb == FALSE) {
+ if (bReAllocSkb == false) {
kfree_skb(pRCB->skb);
- bReAllocSkb = TRUE;
+ bReAllocSkb = true;
}
- if (bReAllocSkb == TRUE) {
+ if (bReAllocSkb == true) {
pRCB->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
// todo error handling
if (pRCB->skb == NULL) {
@@ -1529,21 +1428,20 @@ RXvFreeRCB(
if ((pDevice->Flags & fMP_POST_READS) && MP_IS_READY(pDevice) &&
- (pDevice->bIsRxWorkItemQueued == FALSE) ) {
+ (pDevice->bIsRxWorkItemQueued == false) ) {
- pDevice->bIsRxWorkItemQueued = TRUE;
+ pDevice->bIsRxWorkItemQueued = true;
tasklet_schedule(&pDevice->ReadWorkItem);
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"<----RXFreeRCB %d %d\n",pDevice->NumRecvFreeList, pDevice->NumRecvMngList);
}
-void RXvMngWorkItem(void *Context)
+void RXvMngWorkItem(struct vnt_private *pDevice)
{
- PSDevice pDevice = (PSDevice) Context;
- PRCB pRCB=NULL;
- PSRxMgmtPacket pRxPacket;
- BOOL bReAllocSkb = FALSE;
+ PRCB pRCB = NULL;
+ struct vnt_rx_mgmt *pRxPacket;
+ int bReAllocSkb = false;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->Rx Mng Thread\n");
@@ -1558,7 +1456,7 @@ void RXvMngWorkItem(void *Context)
}
ASSERT(pRCB);// cannot be NULL
pRxPacket = &(pRCB->sMngPacket);
- vMgrRxManagePacket((void *) pDevice, &(pDevice->sMgmtObj), pRxPacket);
+ vMgrRxManagePacket(pDevice, &pDevice->vnt_mgmt, pRxPacket);
pRCB->Ref--;
if(pRCB->Ref == 0) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"RxvFreeMng %d %d\n",pDevice->NumRecvFreeList, pDevice->NumRecvMngList);
@@ -1568,7 +1466,7 @@ void RXvMngWorkItem(void *Context)
}
}
- pDevice->bIsRxMngWorkItemQueued = FALSE;
+ pDevice->bIsRxMngWorkItemQueued = false;
spin_unlock_irq(&pDevice->lock);
}
generated by cgit v0.10.2 at 2024-08-06 23:13:55 (GMT)