diff options
Diffstat (limited to 'drivers/staging/vt6656/dpc.c')
-rw-r--r-- | drivers/staging/vt6656/dpc.c | 274 |
1 files changed, 139 insertions, 135 deletions
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c index 835c6d6967bf..6982224dfa90 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, + UINT cbPacketSize, + BOOL bIsWEP, + BOOL bExtIV, + PUINT pcbHeadSize ); static BOOL s_bAPModeRxCtl( - IN PSDevice pDevice, - IN PBYTE pbyFrame, - IN INT iSANodeIndex + PSDevice pDevice, + PBYTE pbyFrame, + 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, + UINT FrameSize, + UINT cbHeaderOffset, + INT iSANodeIndex, + 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, + UINT 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, + UINT 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 ); @@ -161,14 +160,14 @@ 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, + UINT cbPacketSize, + BOOL bIsWEP, + BOOL bExtIV, + PUINT pcbHeadSize ) { PBYTE pbyRxBuffer; @@ -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]; - } - } - }; + 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 < 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, + ULONG BytesToIndicate ) { @@ -1017,9 +1021,9 @@ RXbBulkInProcessData ( static BOOL s_bAPModeRxCtl ( - IN PSDevice pDevice, - IN PBYTE pbyFrame, - IN INT iSANodeIndex + PSDevice pDevice, + PBYTE pbyFrame, + 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"); } @@ -1139,15 +1149,15 @@ 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, + UINT 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; @@ -1285,16 +1295,16 @@ 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, + UINT 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); @@ -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, + UINT FrameSize, + UINT cbHeaderOffset, + INT iSANodeIndex, + INT iDANodeIndex ) { @@ -1509,10 +1519,7 @@ static BOOL s_bAPModeRxData ( -VOID -RXvWorkItem( - PVOID Context - ) +void RXvWorkItem(void *Context) { PSDevice pDevice = (PSDevice) Context; NTSTATUS ntStatus; @@ -1535,10 +1542,10 @@ RXvWorkItem( } -VOID +void RXvFreeRCB( - IN PRCB pRCB, - IN BOOL bReAllocSkb + PRCB pRCB, + BOOL bReAllocSkb ) { PSDevice pDevice = (PSDevice)pRCB->pDevice; @@ -1575,10 +1582,7 @@ RXvFreeRCB( } -VOID -RXvMngWorkItem( - PVOID Context - ) +void RXvMngWorkItem(void *Context) { PSDevice pDevice = (PSDevice) Context; PRCB pRCB=NULL; @@ -1598,7 +1602,7 @@ 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); |