diff options
Diffstat (limited to 'drivers/staging/rtl8192e/r819xE_firmware.c')
| -rw-r--r-- | drivers/staging/rtl8192e/r819xE_firmware.c | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/drivers/staging/rtl8192e/r819xE_firmware.c b/drivers/staging/rtl8192e/r819xE_firmware.c index c42b83e51e45..98fbd0c50281 100644 --- a/drivers/staging/rtl8192e/r819xE_firmware.c +++ b/drivers/staging/rtl8192e/r819xE_firmware.c @@ -98,13 +98,6 @@ static bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, u }while(frag_offset < buffer_len); return rt_status; - -#if 0 -cmdsend_downloadcode_fail: - rt_status = false; - RT_TRACE(COMP_ERR, "CmdSendDownloadCode fail !!\n"); - return rt_status; -#endif } //----------------------------------------------------------------------------- @@ -406,215 +399,3 @@ download_firmware_fail: return rt_status; } - -#if 0 -/* - * Procedure: (1) Transform firmware code from little endian to big endian if required. - * (2) Number of bytes in Firmware downloading should be multiple - * of 4 bytes. If length is not multiple of 4 bytes, appending of zeros is required - * - */ -void CmdAppendZeroAndEndianTransform( - u1Byte *pDst, - u1Byte *pSrc, - u2Byte *pLength) -{ - - u2Byte ulAppendBytes = 0, i; - u2Byte ulLength = *pLength; - -//test only - //memset(pDst, 0xcc, 12); - - - /* Transform from little endian to big endian */ -//#if DEV_BUS_TYPE==PCI_INTERFACE -#if 0 - for( i=0 ; i<(*pLength) ; i+=4) - { - if((i+3) < (*pLength)) pDst[i+0] = pSrc[i+3]; - if((i+2) < (*pLength)) pDst[i+1] = pSrc[i+2]; - if((i+1) < (*pLength)) pDst[i+2] = pSrc[i+1]; - if((i+0) < (*pLength)) pDst[i+3] = pSrc[i+0]; - } -#else - pDst += USB_HWDESC_HEADER_LEN; - ulLength -= USB_HWDESC_HEADER_LEN; - - for( i=0 ; i<ulLength ; i+=4) { - if((i+3) < ulLength) pDst[i+0] = pSrc[i+3]; - if((i+2) < ulLength) pDst[i+1] = pSrc[i+2]; - if((i+1) < ulLength) pDst[i+2] = pSrc[i+1]; - if((i+0) < ulLength) pDst[i+3] = pSrc[i+0]; - - } -#endif - - //1(2) Append Zero - if( ((*pLength) % 4) >0) - { - ulAppendBytes = 4-((*pLength) % 4); - - for(i=0 ; i<ulAppendBytes; i++) - pDst[ 4*((*pLength)/4) + i ] = 0x0; - - *pLength += ulAppendBytes; - } -} -#endif - -#if 0 -RT_STATUS -CmdSendPacket( - PADAPTER Adapter, - PRT_TCB pTcb, - PRT_TX_LOCAL_BUFFER pBuf, - u4Byte BufferLen, - u4Byte PacketType, - BOOLEAN bLastInitPacket - ) -{ - s2Byte i; - u1Byte QueueID; - u2Byte firstDesc,curDesc = 0; - u2Byte FragIndex=0, FragBufferIndex=0; - - RT_STATUS rtStatus = RT_STATUS_SUCCESS; - - CmdInitTCB(Adapter, pTcb, pBuf, BufferLen); - - - if(CmdCheckFragment(Adapter, pTcb, pBuf)) - CmdFragmentTCB(Adapter, pTcb); - else - pTcb->FragLength[0] = (u2Byte)pTcb->BufferList[0].Length; - - QueueID=pTcb->SpecifiedQueueID; -#if DEV_BUS_TYPE!=USB_INTERFACE - firstDesc=curDesc=Adapter->NextTxDescToFill[QueueID]; -#endif - -#if DEV_BUS_TYPE!=USB_INTERFACE - if(VacancyTxDescNum(Adapter, QueueID) > pTcb->BufferCount) -#else - if(PlatformIsTxQueueAvailable(Adapter, QueueID, pTcb->BufferCount) && - RTIsListEmpty(&Adapter->TcbWaitQueue[QueueID])) -#endif - { - pTcb->nDescUsed=0; - - for(i=0 ; i<pTcb->BufferCount ; i++) - { - Adapter->HalFunc.TxFillCmdDescHandler( - Adapter, - pTcb, - QueueID, //QueueIndex - curDesc, //index - FragBufferIndex==0, //bFirstSeg - FragBufferIndex==(pTcb->FragBufCount[FragIndex]-1), //bLastSeg - pTcb->BufferList[i].VirtualAddress, //VirtualAddress - pTcb->BufferList[i].PhysicalAddressLow, //PhyAddressLow - pTcb->BufferList[i].Length, //BufferLen - i!=0, //bSetOwnBit - (i==(pTcb->BufferCount-1)) && bLastInitPacket, //bLastInitPacket - PacketType, //DescPacketType - pTcb->FragLength[FragIndex] //PktLen - ); - - if(FragBufferIndex==(pTcb->FragBufCount[FragIndex]-1)) - { // Last segment of the fragment. - pTcb->nFragSent++; - } - - FragBufferIndex++; - if(FragBufferIndex==pTcb->FragBufCount[FragIndex]) - { - FragIndex++; - FragBufferIndex=0; - } - -#if DEV_BUS_TYPE!=USB_INTERFACE - curDesc=(curDesc+1)%Adapter->NumTxDesc[QueueID]; -#endif - pTcb->nDescUsed++; - } - -#if DEV_BUS_TYPE!=USB_INTERFACE - RTInsertTailList(&Adapter->TcbBusyQueue[QueueID], &pTcb->List); - IncrementTxDescToFill(Adapter, QueueID, pTcb->nDescUsed); - Adapter->HalFunc.SetTxDescOWNHandler(Adapter, QueueID, firstDesc); - // TODO: should call poll use QueueID - Adapter->HalFunc.TxPollingHandler(Adapter, TXCMD_QUEUE); -#endif - } - else -#if DEV_BUS_TYPE!=USB_INTERFACE - goto CmdSendPacket_Fail; -#else - { - pTcb->bLastInitPacket = bLastInitPacket; - RTInsertTailList(&Adapter->TcbWaitQueue[pTcb->SpecifiedQueueID], &pTcb->List); - } -#endif - - return rtStatus; - -#if DEV_BUS_TYPE!=USB_INTERFACE -CmdSendPacket_Fail: - rtStatus = RT_STATUS_FAILURE; - return rtStatus; -#endif - -} -#endif - - - - -#if 0 -RT_STATUS -FWSendNullPacket( - IN PADAPTER Adapter, - IN u4Byte Length -) -{ - RT_STATUS rtStatus = RT_STATUS_SUCCESS; - - - PRT_TCB pTcb; - PRT_TX_LOCAL_BUFFER pBuf; - BOOLEAN bLastInitPacket = FALSE; - - PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK); - -#if DEV_BUS_TYPE==USB_INTERFACE - Length += USB_HWDESC_HEADER_LEN; -#endif - - //Get TCB and local buffer from common pool. (It is shared by CmdQ, MgntQ, and USB coalesce DataQ) - if(MgntGetBuffer(Adapter, &pTcb, &pBuf)) - { - PlatformZeroMemory(pBuf->Buffer.VirtualAddress, Length); - rtStatus = CmdSendPacket(Adapter, pTcb, pBuf, Length, DESC_PACKET_TYPE_INIT, bLastInitPacket); //0 : always set LastInitPacket to zero -//#if HAL_CODE_BASE != RTL8190HW -// // TODO: for test only -// ReturnTCB(Adapter, pTcb, RT_STATUS_SUCCESS); -//#endif - if(rtStatus == RT_STATUS_FAILURE) - goto CmdSendNullPacket_Fail; - }else - goto CmdSendNullPacket_Fail; - - PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK); - return rtStatus; - - -CmdSendNullPacket_Fail: - PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK); - rtStatus = RT_STATUS_FAILURE; - RT_ASSERT(rtStatus == RT_STATUS_SUCCESS, ("CmdSendDownloadCode fail !!\n")); - return rtStatus; -} -#endif - - |