diff options
Diffstat (limited to 'drivers/staging/vt6656/dpc.c')
| -rw-r--r-- | drivers/staging/vt6656/dpc.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c index 675b609a32e3..7ec166a2ac81 100644 --- a/drivers/staging/vt6656/dpc.c +++ b/drivers/staging/vt6656/dpc.c @@ -56,18 +56,12 @@ #include "datarate.h" #include "usbpipe.h" - - //static int msglevel =MSG_LEVEL_DEBUG; static int msglevel =MSG_LEVEL_INFO; const u8 acbyRxRate[MAX_RATE] = {2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108}; - - - - static u8 s_byGetRateIdx(u8 byRate); static @@ -96,7 +90,6 @@ 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); - /*+ * * Description: @@ -125,7 +118,6 @@ static void s_vProcessRxMACHeader(struct vnt_private *pDevice, struct ieee80211_hdr *pMACHeader; int ii; - pMACHeader = (struct ieee80211_hdr *) (pbyRxBufferAddr + cbHeaderSize); s_vGetDASA((u8 *)pMACHeader, &cbHeaderSize, &pDevice->sRxEthHeader); @@ -190,9 +182,6 @@ static void s_vProcessRxMACHeader(struct vnt_private *pDevice, *pcbHeadSize = cbHeaderSize; } - - - static u8 s_byGetRateIdx(u8 byRate) { u8 byRateIdx; @@ -204,7 +193,6 @@ static u8 s_byGetRateIdx(u8 byRate) return 0; } - static void s_vGetDASA ( @@ -258,7 +246,6 @@ s_vGetDASA ( *pcbHeaderSize = cbHeaderSize; } - int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, unsigned long BytesToIndicate) { @@ -293,7 +280,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, struct ieee80211_hdr *pMACHeader; int bRxeapol_key = false; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---------- RXbBulkInProcessData---\n"); skb = pRCB->skb; @@ -370,7 +356,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, FrameSize ); - pMACHeader = (struct ieee80211_hdr *) pbyFrame; //mike add: to judge if current AP is activated? @@ -396,7 +381,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, } } - // Use for TKIP MIC s_vGetDASA(pbyFrame, &cbHeaderSize, &pDevice->sRxEthHeader); @@ -421,7 +405,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, } } - if (IS_FC_WEP(pbyFrame)) { bool bRxDecryOK = false; @@ -490,7 +473,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, FrameSize -= 4; // 4 is ICV } - // // RX OK // @@ -646,10 +628,8 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, } } - // Data frame Handle - if (pDevice->bEnablePSMode) { if (IS_FC_MOREDATA((pbyFrame))) { if (*pbyRsr & RSR_ADDROK) { @@ -692,7 +672,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, } */ - // ----------------------------------------------- if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) && (pDevice->bEnable8021x == true)){ @@ -732,7 +711,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, return false; } - if ((pKey != NULL) && (pKey->byCipherSuite == KEY_CTL_TKIP)) { if (bIsWEP) { FrameSize -= 8; //MIC @@ -750,7 +728,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, u32 dwLocalMIC_L = 0; u32 dwLocalMIC_R = 0; - if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) { dwMICKey0 = cpu_to_le32(*(u32 *)(&pKey->abyKey[24])); dwMICKey1 = cpu_to_le32(*(u32 *)(&pKey->abyKey[28])); @@ -781,7 +758,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, pdwMIC_L = (u32 *)(skb->data + 8 + FrameSize); pdwMIC_R = (u32 *)(skb->data + 8 + FrameSize + 4); - if ((cpu_to_le32(*pdwMIC_L) != dwLocalMIC_L) || (cpu_to_le32(*pdwMIC_R) != dwLocalMIC_R) || (pDevice->bRxMICFail == true)) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"MIC comparison is fail!\n"); @@ -869,7 +845,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, PRCB pRCB, } } // ----- End of Reply Counter Check -------------------------- - s_vProcessRxMACHeader(pDevice, (u8 *)(skb->data+8), FrameSize, bIsWEP, bExtIV, &cbHeaderOffset); FrameSize -= cbHeaderOffset; cbHeaderOffset += 8; // 8 is Rcv buffer header @@ -924,7 +899,6 @@ static int s_bAPModeRxCtl(struct vnt_private *pDevice, u8 *pbyFrame, struct ieee80211_hdr *p802_11Header; CMD_STATUS Status; - if (IS_CTL_PSPOLL(pbyFrame) || !IS_TYPE_CONTROL(pbyFrame)) { p802_11Header = (struct ieee80211_hdr *) (pbyFrame); @@ -1035,7 +1009,6 @@ static int s_bHandleRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame, PSKeyItem pKey = NULL; u8 byDecMode = KEY_CTL_WEP; - *pwRxTSC15_0 = 0; *pdwRxTSC47_16 = 0; @@ -1185,7 +1158,6 @@ static int s_bHostWepRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame, byKeyIdx >>= 6; DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\nKeyIdx: %d\n", byKeyIdx); - if (pMgmt->byCSSGK == KEY_CTL_TKIP) byDecMode = KEY_CTL_TKIP; else if (pMgmt->byCSSGK == KEY_CTL_CCMP) @@ -1290,7 +1262,6 @@ static int s_bAPModeRxData(struct vnt_private *pDevice, struct sk_buff *skb, u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80}; u16 wAID; - if (FrameSize > CB_MAX_BUF_SIZE) return false; // check DA @@ -1363,9 +1334,6 @@ static int s_bAPModeRxData(struct vnt_private *pDevice, struct sk_buff *skb, return true; } - - - void RXvWorkItem(struct vnt_private *pDevice) { int ntStatus; @@ -1388,12 +1356,10 @@ void RXvWorkItem(struct vnt_private *pDevice) } - void RXvFreeRCB(PRCB pRCB, int bReAllocSkb) { struct vnt_private *pDevice = pRCB->pDevice; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->RXvFreeRCB\n"); ASSERT(!pRCB->Ref); // should be 0 @@ -1419,7 +1385,6 @@ void RXvFreeRCB(PRCB pRCB, int bReAllocSkb) EnqueueRCB(pDevice->FirstRecvFreeList, pDevice->LastRecvFreeList, pRCB); pDevice->NumRecvFreeList++; - if ((pDevice->Flags & fMP_POST_READS) && MP_IS_READY(pDevice) && (pDevice->bIsRxWorkItemQueued == false) ) { @@ -1429,7 +1394,6 @@ void RXvFreeRCB(PRCB pRCB, int bReAllocSkb) DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"<----RXFreeRCB %d %d\n",pDevice->NumRecvFreeList, pDevice->NumRecvMngList); } - void RXvMngWorkItem(struct vnt_private *pDevice) { PRCB pRCB = NULL; @@ -1464,4 +1428,3 @@ void RXvMngWorkItem(struct vnt_private *pDevice) } - |