diff options
Diffstat (limited to 'drivers/staging/vt6655/mac.c')
| -rw-r--r-- | drivers/staging/vt6655/mac.c | 780 |
1 files changed, 0 insertions, 780 deletions
diff --git a/drivers/staging/vt6655/mac.c b/drivers/staging/vt6655/mac.c index e3b0b7f7ca85..8f0d652fea7c 100644 --- a/drivers/staging/vt6655/mac.c +++ b/drivers/staging/vt6655/mac.c @@ -26,30 +26,15 @@ * Date: May 21, 1996 * * Functions: - * MACvReadAllRegs - Read All MAC Registers to buffer * MACbIsRegBitsOn - Test if All test Bits On * MACbIsRegBitsOff - Test if All test Bits Off * MACbIsIntDisable - Test if MAC interrupt disable - * MACbyReadMultiAddr - Read Multicast Address Mask Pattern - * MACvWriteMultiAddr - Write Multicast Address Mask Pattern - * MACvSetMultiAddrByHash - Set Multicast Address Mask by Hash value - * MACvResetMultiAddrByHash - Clear Multicast Address Mask by Hash value - * MACvSetRxThreshold - Set Rx Threshold value - * MACvGetRxThreshold - Get Rx Threshold value - * MACvSetTxThreshold - Set Tx Threshold value - * MACvGetTxThreshold - Get Tx Threshold value - * MACvSetDmaLength - Set Dma Length value - * MACvGetDmaLength - Get Dma Length value * MACvSetShortRetryLimit - Set 802.11 Short Retry limit * MACvGetShortRetryLimit - Get 802.11 Short Retry limit * MACvSetLongRetryLimit - Set 802.11 Long Retry limit - * MACvGetLongRetryLimit - Get 802.11 Long Retry limit * MACvSetLoopbackMode - Set MAC Loopback Mode - * MACbIsInLoopbackMode - Test if MAC in Loopback mode - * MACvSetPacketFilter - Set MAC Address Filter * MACvSaveContext - Save Context of MAC Registers * MACvRestoreContext - Restore Context of MAC Registers - * MACbCompareContext - Compare if values of MAC Registers same as Context * MACbSoftwareReset - Software Reset MAC * MACbSafeRxOff - Turn Off MAC Rx * MACbSafeTxOff - Turn Off MAC Tx @@ -69,54 +54,8 @@ */ #include "tmacro.h" -#include "tether.h" #include "mac.h" -unsigned short TxRate_iwconfig;//2008-5-8 <add> by chester -/*--------------------- Static Classes ----------------------------*/ - -/*--------------------- Static Variables --------------------------*/ - -/*--------------------- Static Functions --------------------------*/ - -/*--------------------- Export Variables --------------------------*/ - -/*--------------------- Export Functions --------------------------*/ - -/* - * Description: - * Read All MAC Registers to buffer - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * Out: - * pbyMacRegs - buffer to read - * - * Return Value: none - * - */ -void MACvReadAllRegs(void __iomem *dwIoBase, unsigned char *pbyMacRegs) -{ - int ii; - - // read page0 register - for (ii = 0; ii < MAC_MAX_CONTEXT_SIZE_PAGE0; ii++) { - VNSvInPortB(dwIoBase + ii, pbyMacRegs); - pbyMacRegs++; - } - - MACvSelectPage1(dwIoBase); - - // read page1 register - for (ii = 0; ii < MAC_MAX_CONTEXT_SIZE_PAGE1; ii++) { - VNSvInPortB(dwIoBase + ii, pbyMacRegs); - pbyMacRegs++; - } - - MACvSelectPage0(dwIoBase); -} - /* * Description: * Test if all test bits on @@ -189,252 +128,6 @@ bool MACbIsIntDisable(void __iomem *dwIoBase) /* * Description: - * Read MAC Multicast Address Mask - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * uByteidx - Index of Mask - * Out: - * none - * - * Return Value: Mask Value read - * - */ -unsigned char MACbyReadMultiAddr(void __iomem *dwIoBase, unsigned int uByteIdx) -{ - unsigned char byData; - - MACvSelectPage1(dwIoBase); - VNSvInPortB(dwIoBase + MAC_REG_MAR0 + uByteIdx, &byData); - MACvSelectPage0(dwIoBase); - return byData; -} - -/* - * Description: - * Write MAC Multicast Address Mask - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * uByteidx - Index of Mask - * byData - Mask Value to write - * Out: - * none - * - * Return Value: none - * - */ -void MACvWriteMultiAddr(void __iomem *dwIoBase, unsigned int uByteIdx, unsigned char byData) -{ - MACvSelectPage1(dwIoBase); - VNSvOutPortB(dwIoBase + MAC_REG_MAR0 + uByteIdx, byData); - MACvSelectPage0(dwIoBase); -} - -/* - * Description: - * Set this hash index into multicast address register bit - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * byHashIdx - Hash index to set - * Out: - * none - * - * Return Value: none - * - */ -void MACvSetMultiAddrByHash(void __iomem *dwIoBase, unsigned char byHashIdx) -{ - unsigned int uByteIdx; - unsigned char byBitMask; - unsigned char byOrgValue; - - // calculate byte position - uByteIdx = byHashIdx / 8; - ASSERT(uByteIdx < 8); - // calculate bit position - byBitMask = 1; - byBitMask <<= (byHashIdx % 8); - // turn on the bit - byOrgValue = MACbyReadMultiAddr(dwIoBase, uByteIdx); - MACvWriteMultiAddr(dwIoBase, uByteIdx, (unsigned char)(byOrgValue | byBitMask)); -} - -/* - * Description: - * Reset this hash index into multicast address register bit - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * byHashIdx - Hash index to clear - * Out: - * none - * - * Return Value: none - * - */ -void MACvResetMultiAddrByHash(void __iomem *dwIoBase, unsigned char byHashIdx) -{ - unsigned int uByteIdx; - unsigned char byBitMask; - unsigned char byOrgValue; - - // calculate byte position - uByteIdx = byHashIdx / 8; - ASSERT(uByteIdx < 8); - // calculate bit position - byBitMask = 1; - byBitMask <<= (byHashIdx % 8); - // turn off the bit - byOrgValue = MACbyReadMultiAddr(dwIoBase, uByteIdx); - MACvWriteMultiAddr(dwIoBase, uByteIdx, (unsigned char)(byOrgValue & (~byBitMask))); -} - -/* - * Description: - * Set Rx Threshold - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * byThreshold - Threshold Value - * Out: - * none - * - * Return Value: none - * - */ -void MACvSetRxThreshold(void __iomem *dwIoBase, unsigned char byThreshold) -{ - unsigned char byOrgValue; - - ASSERT(byThreshold < 4); - - // set FCR0 - VNSvInPortB(dwIoBase + MAC_REG_FCR0, &byOrgValue); - byOrgValue = (byOrgValue & 0xCF) | (byThreshold << 4); - VNSvOutPortB(dwIoBase + MAC_REG_FCR0, byOrgValue); -} - -/* - * Description: - * Get Rx Threshold - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * Out: - * pbyThreshold- Threshold Value Get - * - * Return Value: none - * - */ -void MACvGetRxThreshold(void __iomem *dwIoBase, unsigned char *pbyThreshold) -{ - // get FCR0 - VNSvInPortB(dwIoBase + MAC_REG_FCR0, pbyThreshold); - *pbyThreshold = (*pbyThreshold >> 4) & 0x03; -} - -/* - * Description: - * Set Tx Threshold - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * byThreshold - Threshold Value - * Out: - * none - * - * Return Value: none - * - */ -void MACvSetTxThreshold(void __iomem *dwIoBase, unsigned char byThreshold) -{ - unsigned char byOrgValue; - - ASSERT(byThreshold < 4); - - // set FCR0 - VNSvInPortB(dwIoBase + MAC_REG_FCR0, &byOrgValue); - byOrgValue = (byOrgValue & 0xF3) | (byThreshold << 2); - VNSvOutPortB(dwIoBase + MAC_REG_FCR0, byOrgValue); -} - -/* - * Description: - * Get Tx Threshold - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * Out: - * pbyThreshold- Threshold Value Get - * - * Return Value: none - * - */ -void MACvGetTxThreshold(void __iomem *dwIoBase, unsigned char *pbyThreshold) -{ - // get FCR0 - VNSvInPortB(dwIoBase + MAC_REG_FCR0, pbyThreshold); - *pbyThreshold = (*pbyThreshold >> 2) & 0x03; -} - -/* - * Description: - * Set Dma Length - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * byDmaLength - Dma Length Value - * Out: - * none - * - * Return Value: none - * - */ -void MACvSetDmaLength(void __iomem *dwIoBase, unsigned char byDmaLength) -{ - unsigned char byOrgValue; - - ASSERT(byDmaLength < 4); - - // set FCR0 - VNSvInPortB(dwIoBase + MAC_REG_FCR0, &byOrgValue); - byOrgValue = (byOrgValue & 0xFC) | byDmaLength; - VNSvOutPortB(dwIoBase + MAC_REG_FCR0, byOrgValue); -} - -/* - * Description: - * Get Dma Length - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * Out: - * pbyDmaLength- Dma Length Value Get - * - * Return Value: none - * - */ -void MACvGetDmaLength(void __iomem *dwIoBase, unsigned char *pbyDmaLength) -{ - // get FCR0 - VNSvInPortB(dwIoBase + MAC_REG_FCR0, pbyDmaLength); - *pbyDmaLength &= 0x03; -} - -/* - * Description: * Set 802.11 Short Retry Limit * * Parameters: @@ -494,25 +187,6 @@ void MACvSetLongRetryLimit(void __iomem *dwIoBase, unsigned char byRetryLimit) /* * Description: - * Get 802.11 Long Retry Limit - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * Out: - * pbyRetryLimit - Retry Limit Get - * - * Return Value: none - * - */ -void MACvGetLongRetryLimit(void __iomem *dwIoBase, unsigned char *pbyRetryLimit) -{ - // get LRT - VNSvInPortB(dwIoBase + MAC_REG_LRT, pbyRetryLimit); -} - -/* - * Description: * Set MAC Loopback mode * * Parameters: @@ -540,89 +214,6 @@ void MACvSetLoopbackMode(void __iomem *dwIoBase, unsigned char byLoopbackMode) /* * Description: - * Test if MAC in Loopback mode - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * Out: - * none - * - * Return Value: true if in Loopback mode; otherwise false - * - */ -bool MACbIsInLoopbackMode(void __iomem *dwIoBase) -{ - unsigned char byOrgValue; - - VNSvInPortB(dwIoBase + MAC_REG_TEST, &byOrgValue); - if (byOrgValue & (TEST_LBINT | TEST_LBEXT)) - return true; - return false; -} - -/* - * Description: - * Set MAC Address filter - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * wFilterType - Filter Type - * Out: - * none - * - * Return Value: none - * - */ -void MACvSetPacketFilter(void __iomem *dwIoBase, unsigned short wFilterType) -{ - unsigned char byOldRCR; - unsigned char byNewRCR = 0; - - // if only in DIRECTED mode, multicast-address will set to zero, - // but if other mode exist (e.g. PROMISCUOUS), multicast-address - // will be open - if (wFilterType & PKT_TYPE_DIRECTED) { - // set multicast address to accept none - MACvSelectPage1(dwIoBase); - VNSvOutPortD(dwIoBase + MAC_REG_MAR0, 0L); - VNSvOutPortD(dwIoBase + MAC_REG_MAR0 + sizeof(unsigned long), 0L); - MACvSelectPage0(dwIoBase); - } - - if (wFilterType & (PKT_TYPE_PROMISCUOUS | PKT_TYPE_ALL_MULTICAST)) { - // set multicast address to accept all - MACvSelectPage1(dwIoBase); - VNSvOutPortD(dwIoBase + MAC_REG_MAR0, 0xFFFFFFFFL); - VNSvOutPortD(dwIoBase + MAC_REG_MAR0 + sizeof(unsigned long), 0xFFFFFFFFL); - MACvSelectPage0(dwIoBase); - } - - if (wFilterType & PKT_TYPE_PROMISCUOUS) { - byNewRCR |= (RCR_RXALLTYPE | RCR_UNICAST | RCR_MULTICAST | RCR_BROADCAST); - - byNewRCR &= ~RCR_BSSID; - } - - if (wFilterType & (PKT_TYPE_ALL_MULTICAST | PKT_TYPE_MULTICAST)) - byNewRCR |= RCR_MULTICAST; - - if (wFilterType & PKT_TYPE_BROADCAST) - byNewRCR |= RCR_BROADCAST; - - if (wFilterType & PKT_TYPE_ERROR_CRC) - byNewRCR |= RCR_ERRCRC; - - VNSvInPortB(dwIoBase + MAC_REG_RCR, &byOldRCR); - if (byNewRCR != byOldRCR) { - // Modify the Receive Command Register - VNSvOutPortB(dwIoBase + MAC_REG_RCR, byNewRCR); - } -} - -/* - * Description: * Save MAC registers to context buffer * * Parameters: @@ -702,47 +293,6 @@ void MACvRestoreContext(void __iomem *dwIoBase, unsigned char *pbyCxtBuf) /* * Description: - * Compare if MAC registers same as context buffer - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * pbyCxtBuf - Context buffer - * Out: - * none - * - * Return Value: true if all values are the same; otherwise false - * - */ -bool MACbCompareContext(void __iomem *dwIoBase, unsigned char *pbyCxtBuf) -{ - unsigned long dwData; - - // compare MAC context to determine if this is a power lost init, - // return true for power remaining init, return false for power lost init - - // compare CURR_RX_DESC_ADDR, CURR_TX_DESC_ADDR - VNSvInPortD(dwIoBase + MAC_REG_TXDMAPTR0, &dwData); - if (dwData != *(unsigned long *)(pbyCxtBuf + MAC_REG_TXDMAPTR0)) - return false; - - VNSvInPortD(dwIoBase + MAC_REG_AC0DMAPTR, &dwData); - if (dwData != *(unsigned long *)(pbyCxtBuf + MAC_REG_AC0DMAPTR)) - return false; - - VNSvInPortD(dwIoBase + MAC_REG_RXDMAPTR0, &dwData); - if (dwData != *(unsigned long *)(pbyCxtBuf + MAC_REG_RXDMAPTR0)) - return false; - - VNSvInPortD(dwIoBase + MAC_REG_RXDMAPTR1, &dwData); - if (dwData != *(unsigned long *)(pbyCxtBuf + MAC_REG_RXDMAPTR1)) - return false; - - return true; -} - -/* - * Description: * Software Reset MAC * * Parameters: @@ -1018,11 +568,6 @@ void MACvInitialize(void __iomem *dwIoBase) VNSvOutPortB(dwIoBase + MAC_REG_TFTCTL, TFTCTL_TSFCNTRST); // enable TSF counter VNSvOutPortB(dwIoBase + MAC_REG_TFTCTL, TFTCTL_TSFCNTREN); - - // set packet filter - // receive directed and broadcast address - - MACvSetPacketFilter(dwIoBase, PKT_TYPE_DIRECTED | PKT_TYPE_BROADCAST); } /* @@ -1234,27 +779,6 @@ void MACvTimer0MicroSDelay(void __iomem *dwIoBase, unsigned int uDelay) * Return Value: none * */ -void MACvOneShotTimer0MicroSec(void __iomem *dwIoBase, unsigned int uDelayTime) -{ - VNSvOutPortB(dwIoBase + MAC_REG_TMCTL0, 0); - VNSvOutPortD(dwIoBase + MAC_REG_TMDATA0, uDelayTime); - VNSvOutPortB(dwIoBase + MAC_REG_TMCTL0, (TMCTL_TMD | TMCTL_TE)); -} - -/* - * Description: - * Micro Second One shot timer via MAC - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * uDelay - Delay time - * Out: - * none - * - * Return Value: none - * - */ void MACvOneShotTimer1MicroSec(void __iomem *dwIoBase, unsigned int uDelayTime) { VNSvOutPortB(dwIoBase + MAC_REG_TMCTL1, 0); @@ -1271,102 +795,6 @@ void MACvSetMISCFifo(void __iomem *dwIoBase, unsigned short wOffset, unsigned lo VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); } -bool MACbTxDMAOff(void __iomem *dwIoBase, unsigned int idx) -{ - unsigned char byData; - unsigned int ww = 0; - - if (idx == TYPE_TXDMA0) { - VNSvOutPortB(dwIoBase + MAC_REG_TXDMACTL0+2, DMACTL_RUN); - for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { - VNSvInPortB(dwIoBase + MAC_REG_TXDMACTL0, &byData); - if (!(byData & DMACTL_RUN)) - break; - } - } else if (idx == TYPE_AC0DMA) { - VNSvOutPortB(dwIoBase + MAC_REG_AC0DMACTL+2, DMACTL_RUN); - for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { - VNSvInPortB(dwIoBase + MAC_REG_AC0DMACTL, &byData); - if (!(byData & DMACTL_RUN)) - break; - } - } - if (ww == W_MAX_TIMEOUT) { - DBG_PORT80(0x29); - pr_debug(" DBG_PORT80(0x29)\n"); - return false; - } - return true; -} - -void MACvClearBusSusInd(void __iomem *dwIoBase) -{ - unsigned long dwOrgValue; - unsigned int ww; - // check if BcnSusInd enabled - VNSvInPortD(dwIoBase + MAC_REG_ENCFG , &dwOrgValue); - if (!(dwOrgValue & EnCFG_BcnSusInd)) - return; - //Set BcnSusClr - dwOrgValue = dwOrgValue | EnCFG_BcnSusClr; - VNSvOutPortD(dwIoBase + MAC_REG_ENCFG, dwOrgValue); - for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { - VNSvInPortD(dwIoBase + MAC_REG_ENCFG , &dwOrgValue); - if (!(dwOrgValue & EnCFG_BcnSusInd)) - break; - } - if (ww == W_MAX_TIMEOUT) { - DBG_PORT80(0x33); - pr_debug(" DBG_PORT80(0x33)\n"); - } -} - -void MACvEnableBusSusEn(void __iomem *dwIoBase) -{ - unsigned char byOrgValue; - unsigned long dwOrgValue; - unsigned int ww; - // check if BcnSusInd enabled - VNSvInPortB(dwIoBase + MAC_REG_CFG , &byOrgValue); - - //Set BcnSusEn - byOrgValue = byOrgValue | CFG_BCNSUSEN; - VNSvOutPortB(dwIoBase + MAC_REG_ENCFG, byOrgValue); - for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { - VNSvInPortD(dwIoBase + MAC_REG_ENCFG , &dwOrgValue); - if (dwOrgValue & EnCFG_BcnSusInd) - break; - } - if (ww == W_MAX_TIMEOUT) { - DBG_PORT80(0x34); - pr_debug(" DBG_PORT80(0x34)\n"); - } -} - -bool MACbFlushSYNCFifo(void __iomem *dwIoBase) -{ - unsigned char byOrgValue; - unsigned int ww; - // Read MACCR - VNSvInPortB(dwIoBase + MAC_REG_MACCR , &byOrgValue); - - // Set SYNCFLUSH - byOrgValue = byOrgValue | MACCR_SYNCFLUSH; - VNSvOutPortB(dwIoBase + MAC_REG_MACCR, byOrgValue); - - // Check if SyncFlushOK - for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { - VNSvInPortB(dwIoBase + MAC_REG_MACCR , &byOrgValue); - if (byOrgValue & MACCR_SYNCFLUSHOK) - break; - } - if (ww == W_MAX_TIMEOUT) { - DBG_PORT80(0x35); - pr_debug(" DBG_PORT80(0x33)\n"); - } - return true; -} - bool MACbPSWakeup(void __iomem *dwIoBase) { unsigned char byOrgValue; @@ -1484,211 +912,3 @@ void MACvDisableKeyEntry(void __iomem *dwIoBase, unsigned int uEntryIdx) VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, 0); VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); } - -/* - * Description: - * Set the default Key (KeyEntry[10]) by MISCFIFO - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * - * Out: - * none - * - * Return Value: none - * - */ - -void MACvSetDefaultKeyEntry(void __iomem *dwIoBase, unsigned int uKeyLen, - unsigned int uKeyIdx, unsigned long *pdwKey, unsigned char byLocalID) -{ - unsigned short wOffset; - unsigned long dwData; - int ii; - - if (byLocalID <= 1) - return; - - pr_debug("MACvSetDefaultKeyEntry\n"); - wOffset = MISCFIFO_KEYETRY0; - wOffset += (10 * MISCFIFO_KEYENTRYSIZE); - - wOffset++; - wOffset++; - wOffset += (uKeyIdx * 4); - // always push 128 bits - for (ii = 0; ii < 3; ii++) { - pr_debug("(%d) wOffset: %d, Data: %lX\n", - ii, wOffset+ii, *pdwKey); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset+ii); - VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, *pdwKey++); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); - } - dwData = *pdwKey; - if (uKeyLen == WLAN_WEP104_KEYLEN) - dwData |= 0x80000000; - - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset+3); - VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, dwData); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); - pr_debug("End. wOffset: %d, Data: %lX\n", wOffset+3, dwData); -} - -/* - * Description: - * Enable default Key (KeyEntry[10]) by MISCFIFO - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * - * Out: - * none - * - * Return Value: none - * - */ -/* - void MACvEnableDefaultKey(void __iomem *dwIoBase, unsigned char byLocalID) - { - unsigned short wOffset; - unsigned long dwData; - - if (byLocalID <= 1) - return; - - wOffset = MISCFIFO_KEYETRY0; - wOffset += (10 * MISCFIFO_KEYENTRYSIZE); - - dwData = 0xC0440000; - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset); - VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, dwData); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); - pr_debug("MACvEnableDefaultKey: wOffset: %d, Data: %lX\n", wOffset, dwData); - - } -*/ - -/* - * Description: - * Disable default Key (KeyEntry[10]) by MISCFIFO - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * - * Out: - * none - * - * Return Value: none - * - */ -void MACvDisableDefaultKey(void __iomem *dwIoBase) -{ - unsigned short wOffset; - unsigned long dwData; - - wOffset = MISCFIFO_KEYETRY0; - wOffset += (10 * MISCFIFO_KEYENTRYSIZE); - - dwData = 0x0; - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset); - VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, dwData); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); - pr_debug("MACvDisableDefaultKey: wOffset: %d, Data: %lX\n", - wOffset, dwData); -} - -/* - * Description: - * Set the default TKIP Group Key (KeyEntry[10]) by MISCFIFO - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * - * Out: - * none - * - * Return Value: none - * - */ -void MACvSetDefaultTKIPKeyEntry(void __iomem *dwIoBase, unsigned int uKeyLen, - unsigned int uKeyIdx, unsigned long *pdwKey, unsigned char byLocalID) -{ - unsigned short wOffset; - unsigned long dwData; - int ii; - - if (byLocalID <= 1) - return; - - pr_debug("MACvSetDefaultTKIPKeyEntry\n"); - wOffset = MISCFIFO_KEYETRY0; - // Kyle test : change offset from 10 -> 0 - wOffset += (10 * MISCFIFO_KEYENTRYSIZE); - - dwData = 0xC0660000; - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset); - VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, dwData); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); - wOffset++; - - dwData = 0; - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset); - VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, dwData); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); - wOffset++; - - wOffset += (uKeyIdx * 4); - pr_debug("1. wOffset: %d, Data: %lX, idx:%d\n", - wOffset, *pdwKey, uKeyIdx); - // always push 128 bits - for (ii = 0; ii < 4; ii++) { - pr_debug("2.(%d) wOffset: %d, Data: %lX\n", - ii, wOffset+ii, *pdwKey); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset+ii); - VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, *pdwKey++); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); - } -} - -/* - * Description: - * Set the Key Control by MISCFIFO - * - * Parameters: - * In: - * dwIoBase - Base Address for MAC - * - * Out: - * none - * - * Return Value: none - * - */ - -void MACvSetDefaultKeyCtl(void __iomem *dwIoBase, unsigned short wKeyCtl, unsigned int uEntryIdx, unsigned char byLocalID) -{ - unsigned short wOffset; - unsigned long dwData; - - if (byLocalID <= 1) - return; - - pr_debug("MACvSetKeyEntry\n"); - wOffset = MISCFIFO_KEYETRY0; - wOffset += (uEntryIdx * MISCFIFO_KEYENTRYSIZE); - - dwData = 0; - dwData |= wKeyCtl; - dwData <<= 16; - dwData |= 0xffff; - pr_debug("1. wOffset: %d, Data: %lX, KeyCtl:%X\n", - wOffset, dwData, wKeyCtl); - - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset); - VNSvOutPortD(dwIoBase + MAC_REG_MISCFFDATA, dwData); - VNSvOutPortW(dwIoBase + MAC_REG_MISCFFCTL, MISCFFCTL_WRITE); -} |