diff options
Diffstat (limited to 'drivers/staging/vt6656/dpc.c')
| -rw-r--r-- | drivers/staging/vt6656/dpc.c | 49 |
1 files changed, 5 insertions, 44 deletions
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c index 75dc92d64056..eca04c0c1d97 100644 --- a/drivers/staging/vt6656/dpc.c +++ b/drivers/staging/vt6656/dpc.c @@ -38,6 +38,7 @@ * */ +#include "dpc.h" #include "device.h" #include "rxtx.h" #include "tether.h" @@ -59,7 +60,7 @@ //static int msglevel =MSG_LEVEL_DEBUG; static int msglevel =MSG_LEVEL_INFO; -const u8 acbyRxRate[MAX_RATE] = +static const u8 acbyRxRate[MAX_RATE] = {2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108}; static u8 s_byGetRateIdx(u8 byRate); @@ -291,12 +292,14 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, struct vnt_rcb *pRCB, if (BytesToIndicate != FrameSize) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"------- WRONG Length 1\n"); + pStats->rx_frame_errors++; return false; } if ((BytesToIndicate > 2372) || (BytesToIndicate <= 40)) { // Frame Size error drop this packet. DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "---------- WRONG Length 2\n"); + pStats->rx_frame_errors++; return false; } @@ -314,6 +317,7 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, struct vnt_rcb *pRCB, (BytesToIndicate < (*pwPLCP_Length)) ) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Wrong PLCP Length %x\n", (int) *pwPLCP_Length); + pStats->rx_frame_errors++; return false; } for ( ii=RATE_1M;ii<MAX_RATE;ii++) { @@ -344,16 +348,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, struct vnt_rcb *pRCB, FrameSize = *pwPLCP_Length; pbyFrame = pbyDAddress + 8; - // update receive statistic counter - - STAvUpdateRDStatCounter(&pDevice->scStatistic, - *pbyRsr, - *pbyNewRsr, - *pbyRxSts, - *pbyRxRate, - pbyFrame, - FrameSize - ); pMACHeader = (struct ieee80211_hdr *) pbyFrame; @@ -370,7 +364,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, struct vnt_rcb *pRCB, if (!is_multicast_ether_addr(pMACHeader->addr1)) { if (WCTLbIsDuplicate(&(pDevice->sDupRxCache), (struct ieee80211_hdr *) pbyFrame)) { - pDevice->s802_11Counter.FrameDuplicateCount++; return false; } @@ -450,14 +443,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, struct vnt_rcb *pRCB, (pMgmt->eAuthenMode == WMAC_AUTH_WPANONE) || (pMgmt->eAuthenMode == WMAC_AUTH_WPA2) || (pMgmt->eAuthenMode == WMAC_AUTH_WPA2PSK)) { - - if ((pKey != NULL) && (pKey->byCipherSuite == KEY_CTL_TKIP)) { - pDevice->s802_11Counter.TKIPICVErrors++; - } else if ((pKey != NULL) && (pKey->byCipherSuite == KEY_CTL_CCMP)) { - pDevice->s802_11Counter.CCMPDecryptErrors++; - } else if ((pKey != NULL) && (pKey->byCipherSuite == KEY_CTL_WEP)) { -// pDevice->s802_11Counter.WEPICVErrorCount.QuadPart++; - } } return false; } @@ -482,7 +467,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, struct vnt_rcb *pRCB, ) { // defragment bDeFragRx = WCTLbHandleFragment(pDevice, (struct ieee80211_hdr *) (pbyFrame), FrameSize, bIsWEP, bExtIV); - pDevice->s802_11Counter.ReceivedFragmentCount++; if (bDeFragRx) { // defrag complete // TODO skb, pbyFrame @@ -760,8 +744,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, struct vnt_rcb *pRCB, (pDevice->bRxMICFail == true)) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"MIC comparison is fail!\n"); pDevice->bRxMICFail = false; - //pDevice->s802_11Counter.TKIPLocalMICFailures.QuadPart++; - pDevice->s802_11Counter.TKIPLocalMICFailures++; if (bDeFragRx) { if (!device_alloc_frag_buf(pDevice, &pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx])) { DBG_PRT(MSG_LEVEL_ERR,KERN_ERR "%s: can not alloc more frag bufs\n", @@ -824,12 +806,6 @@ int RXbBulkInProcessData(struct vnt_private *pDevice, struct vnt_rcb *pRCB, (dwRxTSC47_16 <= dwLocalTSC47_16) && !((dwRxTSC47_16 == 0) && (dwLocalTSC47_16 == 0xFFFFFFFF))) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"TSC is illegal~~!\n "); - if (pKey->byCipherSuite == KEY_CTL_TKIP) - //pDevice->s802_11Counter.TKIPReplays.QuadPart++; - pDevice->s802_11Counter.TKIPReplays++; - else - //pDevice->s802_11Counter.CCMPReplays.QuadPart++; - pDevice->s802_11Counter.CCMPReplays++; if (bDeFragRx) { if (!device_alloc_frag_buf(pDevice, &pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx])) { @@ -1061,19 +1037,9 @@ static int s_bHandleRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame, if (pKey == NULL) { 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) { -// pDevice->s802_11Counter.DecryptFailureCount.QuadPart++; - } return false; } if (byDecMode != pKey->byCipherSuite) { - if (byDecMode == KEY_CTL_WEP) { -// pDevice->s802_11Counter.WEPUndecryptableCount.QuadPart++; - } else if (pDevice->bLinkPass == true) { -// pDevice->s802_11Counter.DecryptFailureCount.QuadPart++; - } *pKeyOut = NULL; return false; } @@ -1164,11 +1130,6 @@ static int s_bHostWepRxEncryption(struct vnt_private *pDevice, u8 *pbyFrame, DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"AES:%d %d %d\n", pMgmt->byCSSPK, pMgmt->byCSSGK, byDecMode); if (byDecMode != pKey->byCipherSuite) { - if (byDecMode == KEY_CTL_WEP) { -// pDevice->s802_11Counter.WEPUndecryptableCount.QuadPart++; - } else if (pDevice->bLinkPass == true) { -// pDevice->s802_11Counter.DecryptFailureCount.QuadPart++; - } return false; } |