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ITek_init.c
资源名称：mac.zip　[点击查看]
上传用户：cnfair
上传日期：2007-01-07
资源大小：32k
文件大小：38k
源码类别：

驱动编程

开发平台：

Visual C++

ITek_init.c：源码内容
  1. ///////////////////////////////////////////////////////////////////////////
  2. //
  4. //to use the following functions from standard c-library directly
  5. #include  <string.h>
  6. #pragma intrinsic(memcpy, memcmp, memset, strcat, strcmp, strcpy, strlen)
  8. #pragma warning(disable:4201 4514 4100)
  10. //to include Windows95 DDK header files
  11. //
  12. #include  <basedef.h>
  13. #include  <vmm.h>
  14. #include  <debug.h>
  15. #include  <ndis.h>
  16. #include  <vwin32.h>
  17. #include  <efilter.h>
  19. #include "ITek_type.h"
  20. #include "ITek_init.h"
  21. #include "ITek_util.h"
  23. #pragma VxD_LOCKED_CODE_SEG
  24. #pragma VxD_LOCKED_DATA_SEG
  26. NDIS_PHYSICAL_ADDRESS HighestPhysicalAddress = NDIS_PHYSICAL_ADDRESS_CONST(-1,-1);
  28. //candidates for the global vars.
  29. DRIVER_BLOCK        gDriverBlock = {0};
  31. // ITEK MAC supports the following OIDs(Object IDentifiers)
  32. STATIC UINT ITEKSupportedOids[] = 
  33. {
  34. //General Operational Characteristics
  35. OID_GEN_SUPPORTED_LIST,
  36. OID_GEN_HARDWARE_STATUS,
  37. OID_GEN_MEDIA_SUPPORTED,
  38. OID_GEN_MEDIA_IN_USE,
  39. OID_GEN_MAXIMUM_LOOKAHEAD,
  40. OID_GEN_MAXIMUM_FRAME_SIZE,
  41. OID_GEN_LINK_SPEED,
  42. OID_GEN_TRANSMIT_BUFFER_SPACE,
  43. OID_GEN_RECEIVE_BUFFER_SPACE,
  44. OID_GEN_TRANSMIT_BLOCK_SIZE,
  45. OID_GEN_RECEIVE_BLOCK_SIZE,
  46. OID_GEN_VENDOR_ID,
  47. OID_GEN_VENDOR_DESCRIPTION,
  48. OID_GEN_CURRENT_PACKET_FILTER,
  49. OID_GEN_CURRENT_LOOKAHEAD,
  50. OID_GEN_DRIVER_VERSION,
  51. OID_GEN_MAXIMUM_TOTAL_SIZE,
  52. OID_GEN_PROTOCOL_OPTIONS,
  53. OID_GEN_MAC_OPTIONS,
  54. //OID_GEN_MEDIA_CONNECT_STATUS,
  55. //OID_GEN_MAXIMUM_SEND_PACKETS,
  56. //General Statistics
  57. OID_GEN_XMIT_OK,
  58. OID_GEN_RCV_OK,
  59. OID_GEN_XMIT_ERROR,
  60. OID_GEN_RCV_ERROR,
  61. OID_GEN_RCV_NO_BUFFER,
  62. OID_GEN_DIRECTED_BYTES_XMIT,
  63. OID_GEN_DIRECTED_FRAMES_XMIT,
  64. OID_GEN_DIRECTED_BYTES_RCV,
  65. OID_GEN_DIRECTED_FRAMES_RCV,
  66. OID_GEN_RCV_CRC_ERROR,
  67. OID_GEN_TRANSMIT_QUEUE_LENGTH,
  68. //Ethernet Operational Charateraritics
  69. OID_802_3_PERMANENT_ADDRESS,
  70. OID_802_3_CURRENT_ADDRESS,
  71. OID_802_3_MULTICAST_LIST,
  72. OID_802_3_MAXIMUM_LIST_SIZE,
  73. //Ethernet Statistics
  74. OID_802_3_RCV_ERROR_ALIGNMENT,
  75. OID_802_3_XMIT_ONE_COLLISION,
  76. OID_802_3_XMIT_MORE_COLLISIONS,
  77. OID_802_3_XMIT_DEFERRED
  78. };
  81. ///////////////////////////////////////////////////////////////////////////
  82. //
  83. //  DriverEntry
  84. //
  85. ///////////////////////////////////////////////////////////////////////////
  86. NDIS_STATUS NDIS_API
  87. DriverEntry(
  88. IN  PDRIVER_OBJECT  DriverObject,   // NULL in Windows95 CHICAGO
  89. IN  PUNICODE_STRING RegistryPath    // NULL in Windows95 CHICAGO
  90. )
  91. {
  92. NDIS_STATUS         NdisStatus;
  93. NDIS_HANDLE         NdisWrapperHandle = (NDIS_HANDLE)-1;
  94.     PDRIVER_BLOCK pNewMac = &gDriverBlock;
  95.     NDIS_STRING MacName = NDIS_STRING_CONST((PUCHAR)("ITEK"));
  97. #ifdef DEBUG
  98. Debug_Printf("ITEK:DriverEntry() Entryn");
  99. #endif
  101. //to tell NDIS that the ITek ATM  is initializing. 
  102. NdisInitializeWrapper(&NdisWrapperHandle,
  103.           DriverObject,
  104.   RegistryPath,
  105.               NULL);
  107. #ifdef DEBUG
  108. Debug_Printf("ITEK:Wrapper Initialized(0x%x)n", NdisWrapperHandle);
  109. #endif
  110. //here set NdisWrapperHandler to the corresponding global var.
  111. //
  112. pNewMac->DriverObject = DriverObject;
  113. pNewMac->NdisWrapperHandle = NdisWrapperHandle;
  114. pNewMac->NextITek = (PITEK_ADAPTER)NULL;
  116. //to register our NIC callbacks
  117. pNewMac->MacCharacteristics.MajorNdisVersion = ITEK_DRIVER_MAJOR;
  118. pNewMac->MacCharacteristics.MinorNdisVersion = ITEK_DRIVER_MINOR;
  119. pNewMac->MacCharacteristics.Reserved = 0;
  120. pNewMac->MacCharacteristics.OpenAdapterHandler  = ITekOpenAdapter;
  121. pNewMac->MacCharacteristics.CloseAdapterHandler = ITekCloseAdapter;
  122. pNewMac->MacCharacteristics.SendHandler        =  ITekSend;
  123. pNewMac->MacCharacteristics.TransferDataHandler = ITekTransferData;
  124. pNewMac->MacCharacteristics.ResetHandler        = ITekReset;
  125. pNewMac->MacCharacteristics.RequestHandler        = ITekRequest;
  126. pNewMac->MacCharacteristics.QueryGlobalStatisticsHandler = ITekQueryGlobalStatistics;
  127. pNewMac->MacCharacteristics.UnloadMacHandler       = ITekUnload;
  128. pNewMac->MacCharacteristics.AddAdapterHandler      = ITekAddAdapter;
  129. pNewMac->MacCharacteristics.RemoveAdapterHandler   = ITekRemoveAdapter;
  130. pNewMac->MacCharacteristics.Name = MacName;
  132. //to register our NIC driver's entry points and 
  133. //name with the NDIS library when the driver initializes.
  134. NdisRegisterMac(&NdisStatus,
  135. &pNewMac->NdisMacHandle,
  136. NdisWrapperHandle,
  137. (NDIS_HANDLE)&gDriverBlock,
  138. &pNewMac->MacCharacteristics,
  139. sizeof(pNewMac->MacCharacteristics));
  141. //let the device init procedure to handle the result.
  142. if(NdisStatus != NDIS_STATUS_SUCCESS) {
  143. NdisTerminateWrapper(NdisWrapperHandle, NULL);
  144. #ifdef DEBUG
  145. Debug_Printf("ITEK:Registered as Mac Failed(Error#%x), Returnn", NdisStatus);
  146. #endif
  147. } else {
  148. #ifdef DEBUG
  149. Debug_Printf("ITEK:Registered as Mac Succeeded(MacMacContext=0x%x, MacHandle=0x%x) Returnn",
  150. (NDIS_HANDLE)&gDriverBlock, pNewMac->NdisMacHandle);
  151. #endif
  152. }
  154. return (NdisStatus);
  155. }
  159. ///////////////////////////////////////////////////////////////////////////
  160. //  ITekAddAdapter
  161. //
  162. NDIS_STATUS NDIS_API
  163. ITekAddAdapter(
  164. IN NDIS_HANDLE MacMacContext,
  165. IN NDIS_HANDLE ConfigurationHandle,
  166. IN PNDIS_STRING AdapterName
  167. )
  168. {
  169. NDIS_STATUS         NdisStatus;
  170.     PDRIVER_BLOCK pMacContext = (PDRIVER_BLOCK)MacMacContext;
  171. PITEK_ADAPTER      pITekAdapter;
  172.     NDIS_STRING BusTypeStr = NDIS_STRING_CONST((PUCHAR)("BusType"));
  173. NDIS_ADAPTER_INFORMATION AdapterInformation;
  175. #ifdef  DEBUG
  176. Debug_Printf("ITEK:ITekAddAdapter(MacMacContext, ConfigurationHandle, %s) Entryn",
  177. AdapterName->Buffer);
  178. #endif
  180. NdisStatus = NDIS_STATUS_FAILURE;
  182. //alloc the new brabo atm driver
  183. ITekAllocateMemory((PVOID *)&pITekAdapter, sizeof(ITEK_ADAPTER));
  185. if(pITekAdapter == NULL) 
  186. return  (NDIS_STATUS_FAILURE);
  188. NdisZeroMemory(pITekAdapter, sizeof(ITEK_ADAPTER));   
  189. #ifdef  DEBUG
  190. Debug_Printf("ITEK:Allocate One ITek Adapter Object Contextn");
  191. #endif
  193. // Initializing this ITEK adapter object
  194. pITekAdapter->ConfigurationHandle = ConfigurationHandle; //WrapperHandle
  195. pITekAdapter->WrapperHandle =  pMacContext->NdisWrapperHandle;
  196. #ifdef DEBUG
  197. Debug_Printf("ITEK:ConfigurationHandle=0x%x, WrapperHandle=0x%xn",
  198. pITekAdapter->ConfigurationHandle,
  199. pITekAdapter->WrapperHandle);
  200. #endif
  203. pITekAdapter->AdapterType = NdisInterfaceInternal;
  204. pITekAdapter->NicStatus = NIC_DISABLED;
  205. pITekAdapter->MulticastListMax = ITEK_MULTICASTLIST_MAX;
  207. pITekAdapter->PermanentAddress[0] = 0x00;
  208. pITekAdapter->PermanentAddress[1] = 0x00;
  209. pITekAdapter->PermanentAddress[2] = 0x00;
  210. pITekAdapter->PermanentAddress[3] = 0x00;
  211. pITekAdapter->PermanentAddress[4] = 0x00;
  212. pITekAdapter->PermanentAddress[5] = 0x00;
  214. pITekAdapter->CurrentAddress[0] = pITekAdapter->PermanentAddress[0];
  215. pITekAdapter->CurrentAddress[1] = pITekAdapter->PermanentAddress[1];
  216. pITekAdapter->CurrentAddress[2] = pITekAdapter->PermanentAddress[2];
  217. pITekAdapter->CurrentAddress[3] = pITekAdapter->PermanentAddress[3];
  218. pITekAdapter->CurrentAddress[4] = pITekAdapter->PermanentAddress[4];
  219. pITekAdapter->CurrentAddress[5] = pITekAdapter->PermanentAddress[5];
  221. pITekAdapter->DestinationAddress[0] = 0xff;
  222. pITekAdapter->DestinationAddress[1] = 0xff;
  223. pITekAdapter->DestinationAddress[2] = 0xff;
  224. pITekAdapter->DestinationAddress[3] = 0xff;
  225. pITekAdapter->DestinationAddress[4] = 0xff;
  226. pITekAdapter->DestinationAddress[5] = 0xff;
  228. pITekAdapter->pHeadPacket = NULL;
  229. pITekAdapter->pTailPacket = NULL;
  231. pITekAdapter->NicStatus = NIC_CONFIGURING;
  233. // Now we can safely use the ITek ATM NIC's operational registers via its mapped host 
  234. // pointer, pOpRegs.
  236. //add to the global ITek adapter lists
  237. pITekAdapter->NextITek = pMacContext->NextITek;
  238. pMacContext->NextITek = pITekAdapter;
  240. NdisZeroMemory (&AdapterInformation, sizeof(NDIS_ADAPTER_INFORMATION));
  242. AdapterInformation.Master = 0;
  243. AdapterInformation.Dma32BitAddresses = 0;
  244.     AdapterInformation.AdapterType = pITekAdapter->AdapterType;
  245. AdapterInformation.PhysicalMapRegistersNeeded = 0;
  246. AdapterInformation.MaximumPhysicalMapping =  0;
  247.     AdapterInformation.NumberOfPortDescriptors = 0;
  248.     AdapterInformation.PortDescriptors[0].InitialPort = 0;
  249.     AdapterInformation.PortDescriptors[0].NumberOfPorts = 0;
  251. NdisStatus = NdisRegisterAdapter(
  252. &pITekAdapter->ITekAdapterHandle,
  253. pMacContext->NdisMacHandle,
  254. (NDIS_HANDLE)pITekAdapter,
  255. ConfigurationHandle,
  256. AdapterName,
  257. (PVOID)&AdapterInformation); 
  259. if(NdisStatus != NDIS_STATUS_SUCCESS) {
  260. #ifdef  DEBUG
  261. Debug_Printf("ITEK:NdisRegisterAdapter failed(Error#%x)n", NdisStatus);
  262. #endif
  263. return  (NdisStatus);
  264. }
  266. NdisAllocateSpinLock(&pITekAdapter->Lock);
  268. if(EthCreateFilter(
  269. pITekAdapter->MulticastListMax,
  270. ITekAddressChangeAction,
  271. ITekFilterChangeAction,
  272. ITekCloseAction,
  273. pITekAdapter->CurrentAddress,
  274. &pITekAdapter->Lock,
  275. &pITekAdapter->FilterDB) == FALSE)
  276. {
  277. #ifdef  DEBUG
  278. Debug_Printf("ITEK:EthCreateFilter() failedn");
  279. #endif
  280. NdisFreeSpinLock(&pITekAdapter->Lock);
  281. NdisStatus = NDIS_STATUS_FAILURE;
  282. return  (NdisStatus);
  283. } 
  285. #ifdef ITEK_TIMER
  286. NdisInitializeTimer(
  287. &pITekAdapter->NdisTimer,
  288. ITekTimerFunction,
  289. (PVOID)pITekAdapter);
  291. NdisSetTimer(
  292. &pITekAdapter->NdisTimer,
  293. ITEK_TIMEOUT_MSEC); //see datastru.h
  294. #ifdef DEBUG
  295. Debug_Printf("Timer initialized and setn");
  296. #endif
  297. #endif //ITEK_TIMER
  300. pITekAdapter->NicStatus = NIC_ENABLED;
  302. #ifdef  DEBUG
  303. Debug_Printf("ITEK:ITekAddAdapter() Return with 0x%xn", NdisStatus);
  304. #endif
  306. return  (NdisStatus);
  307. }
  309. ///////////////////////////////////////////////////////////////////////////
  310. //  ITekRemoveAdapter
  311. //
  312. VOID NDIS_API
  313. ITekRemoveAdapter(
  314.     IN PVOID MacAdapterContext
  315.     )
  316. {
  317. PITEK_ADAPTER      pITekAdapter = (PITEK_ADAPTER)MacAdapterContext;
  318. #ifdef DEBUG
  319. Debug_Printf("ITEK:ITekRemoveAdapter(MacAdapterContext=0x%x) Entryn", 
  320. MacAdapterContext);
  321. #endif
  323. // free this adapter context
  324. #ifdef DEBUG
  325. Debug_Printf("free this adapter contextn");
  326. #endif
  327. gDriverBlock.NextITek = pITekAdapter->NextITek;
  328. ITekFreeMemory((PVOID)pITekAdapter);
  330. #ifdef DEBUG
  331. Debug_Printf("ITEK:ITekRemoveAdapter() Returnn");
  332. #endif
  334. return;
  335. }
  337. ///////////////////////////////////////////////////////////////////////////
  338. //  ITekOpenAdapter
  339. //
  340. NDIS_STATUS NDIS_API
  341. ITekOpenAdapter(
  342.     OUT PNDIS_STATUS OpenErrorStatus,
  343.     OUT NDIS_HANDLE *MacBindingHandle,
  344.     OUT PUINT SelectedMediumIndex,
  345.     IN PNDIS_MEDIUM MediumArray,
  346.     IN UINT MediumArraySize,
  347.     IN NDIS_HANDLE NdisBindingContext,
  348.     IN NDIS_HANDLE MacAdapterContext,
  349.     IN UINT OpenOptions,
  350.     IN PSTRING AddressingInformation OPTIONAL
  351.     )
  352. {
  353. NDIS_STATUS         NdisStatus;
  354. PITEK_ADAPTER      pITekAdapter = (PITEK_ADAPTER)MacAdapterContext;
  355. PITEK_OPEN pITekOpen = (PITEK_OPEN)NULL;
  356. UINT                uIndex;
  358. #ifdef DEBUG
  359. Debug_Printf("ITEK:ITekOpenAdapter(NdisBindingContext=0x%x) Entryn", NdisBindingContext);
  360. #endif
  362. NdisStatus = NDIS_STATUS_FAILURE;
  363. *OpenErrorStatus = NDIS_STATUS_FAILURE;
  365. //select the supported medium type
  366. for(uIndex = 0; uIndex < MediumArraySize; uIndex) {
  367. if(*(MediumArray+uIndex) == NdisMedium802_3) {
  368. break;
  369. }
  370. }
  372. if(uIndex == MediumArraySize)
  373. return  (NDIS_STATUS_UNSUPPORTED_MEDIA);
  375. *SelectedMediumIndex = uIndex;
  377. ITekAllocateMemory((PVOID *)&pITekOpen, sizeof(ITEK_OPEN));
  378. if(pITekOpen == NULL) {
  379. #ifdef DEBUG
  380. Debug_Printf("Allocating ITEK_OPEN instance failedn");
  381. #endif
  382. return (NDIS_STATUS_RESOURCES);
  383. }
  386. NdisZeroMemory(pITekOpen, sizeof(ITEK_OPEN));   
  388. pITekAdapter->ReferenceCount++;
  390. NdisAcquireSpinLock(&pITekAdapter->Lock);
  391. if(EthNoteFilterOpenAdapter(
  392. pITekAdapter->FilterDB,
  393. pITekOpen,
  394. NdisBindingContext,
  395. &pITekOpen->NdisFilterHandle) == FALSE) {
  396. #ifdef DEBUG
  397. Debug_Printf("EthNoteFilterOpenAdapter() Failedn");
  398. #endif
  399. NdisReleaseSpinLock(&pITekAdapter->Lock);
  400. ITekFreeMemory((PVOID)pITekOpen);
  401. return (NDIS_STATUS_FAILURE);
  402. }
  404. pITekOpen->NextOpen = pITekAdapter->NextOpen;
  405. pITekAdapter->NextOpen = pITekOpen;
  407. pITekOpen->pITekAdapter = pITekAdapter;
  408. pITekOpen->pDriverBlock = &gDriverBlock;
  409. pITekOpen->NdisBindingContext = NdisBindingContext;
  410. pITekOpen->AddressingInformation = AddressingInformation;
  411. pITekOpen->OpenOptions = OpenOptions;
  412. pITekOpen->ProtOptionFlags = 0;
  413. pITekOpen->ReferenceCount = 1;
  414. pITekOpen->Closing = FALSE;
  416. pITekOpen->PacketFilter = 0;
  417. pITekOpen->MaxLookAhead = ITEK_MAX_LOOKAHEAD;
  419. *MacBindingHandle = (NDIS_HANDLE)pITekOpen;
  421. NdisStatus = NDIS_STATUS_SUCCESS;
  422. *OpenErrorStatus = NDIS_STATUS_SUCCESS;
  424. NdisReleaseSpinLock(&pITekAdapter->Lock);
  426. #ifdef DEBUG
  427. Debug_Printf("ITEK:ITekOpenAdapter() Return with MacBindingHandle=0x%xn",
  428. (NDIS_HANDLE)pITekOpen);
  429. #endif
  431. return (NdisStatus);
  432. }
  434. ///////////////////////////////////////////////////////////////////////////
  435. //  ITekCloseAdapter
  436. //
  437. NDIS_STATUS NDIS_API
  438. ITekCloseAdapter(
  439.     IN NDIS_HANDLE MacBindingHandle
  440.     )
  441. {
  442. NDIS_STATUS NdisStatus;
  443. PITEK_OPEN pITekOpen = (PITEK_OPEN)MacBindingHandle;
  444. PITEK_OPEN pTempOpen;
  445. PITEK_ADAPTER pITekAdapter;
  447. #ifdef DEBUG
  448. Debug_Printf("ITEK:ITekCloseAdapter(MacBindingHandle=0x%x) Entryn", MacBindingHandle);
  449. #endif
  451. NdisStatus = NDIS_STATUS_SUCCESS;
  452. pITekAdapter = pITekOpen->pITekAdapter;
  454. if(pITekOpen->Closing == TRUE) {
  455. #ifdef DEBUG
  456. Debug_Printf("ITEK:Closing...Returnn");
  457. #endif
  458. return (NDIS_STATUS_CLOSING);
  459. }
  461. if(pITekOpen == pITekAdapter->NextOpen) {
  462. pITekAdapter->NextOpen =  pITekOpen->NextOpen;
  463. } else {
  464. pTempOpen = pITekAdapter->NextOpen;
  465. while(pTempOpen->NextOpen != pITekOpen) {
  466. pTempOpen = pTempOpen->NextOpen;
  467.         }
  468. pTempOpen->NextOpen = pITekOpen->NextOpen;
  469. }
  470. //pITekOpen->NextOpen = NULL;
  472.     NdisStatus = EthDeleteFilterOpenAdapter(
  473. pITekAdapter->FilterDB,
  474. pITekOpen->NdisFilterHandle,
  475. NULL);
  477. if(NdisStatus != NDIS_STATUS_SUCCESS) {
  478. pITekOpen->Closing = TRUE;
  479. #ifdef DEBUG
  480. Debug_Printf("ITEK:EthDeleteFilterOpenAdapter() pending...n");
  481. #endif
  482. return (NDIS_STATUS_PENDING);
  483. }
  485. pITekOpen->ReferenceCount--;
  486. pITekAdapter->ReferenceCount--;
  488. if(pITekOpen->ReferenceCount == 0) {
  489. #ifdef DEBUG
  490. Debug_Printf("Free Open Instance(0x%x)n", MacBindingHandle);
  491. #endif
  492.         ITekFreeMemory((PVOID)pITekOpen);
  493. }
  495. #ifdef DEBUG
  496. Debug_Printf("ITEK:ITekCloseAdapter() Returnn");
  497. #endif
  499. return (NdisStatus);
  500. }
  502. ///////////////////////////////////////////////////////////////////////////
  503. //  ITekReset
  504. //
  505. NDIS_STATUS NDIS_API
  506. ITekReset(
  507.     IN NDIS_HANDLE MacBindingHandle
  508.     )
  509. {
  510. NDIS_STATUS         NdisStatus;
  511. PITEK_OPEN pITekOpen = (PITEK_OPEN)MacBindingHandle;
  512. PITEK_ADAPTER pITekAdapter;
  514. #ifdef DEBUG
  515. Debug_Printf("ITEK:ITekReset(MacBindingHandle=0x%x) Entryn", MacBindingHandle);
  516. #endif
  518. NdisStatus = NDIS_STATUS_FAILURE;
  519. pITekAdapter = pITekOpen->pITekAdapter;
  521. if(pITekAdapter->NicStatus == NIC_RESETTING) {
  522. #ifdef DEBUG
  523. Debug_Printf("Resetting already progressingn");
  524. #endif
  525. NdisStatus = NDIS_STATUS_RESET_IN_PROGRESS;
  527. } else {
  528. //???
  529. }
  531. #ifdef DEBUG
  532. Debug_Printf("ITEK:ITekReset() Returnn");
  533. #endif
  535. return (NdisStatus);
  536. }
  539. ///////////////////////////////////////////////////////////////////////////
  540. //  ITekRequest
  541. //
  542. NDIS_STATUS NDIS_API
  543. ITekRequest(
  544.     IN NDIS_HANDLE MacBindingHandle,
  545.     IN PNDIS_REQUEST NdisRequest
  546.     )
  547. {
  548. NDIS_STATUS NdisStatus;
  549. PITEK_OPEN pITekOpen = (PITEK_OPEN)MacBindingHandle;
  550. PITEK_ADAPTER pITekAdapter;
  551. ULONG BytesWritten, BytesRead, BytesNeeded;
  553. #ifdef DEBUG
  554. Debug_Printf("ITEK:ITekRequest(MacBindingHandle=0x%x) Entryn", MacBindingHandle);
  555. #endif
  557. pITekAdapter = pITekOpen->pITekAdapter;
  558. BytesWritten = 0;
  559. BytesRead = 0;
  560. BytesNeeded = 0;
  562. if(NdisRequest->RequestType == NdisRequestQueryInformation) {
  563. NdisStatus = ITekQueryInformation(
  564. pITekAdapter,
  565. pITekOpen,
  566. NdisRequest->DATA.QUERY_INFORMATION.Oid,
  567. NdisRequest->DATA.QUERY_INFORMATION.InformationBuffer,
  568. NdisRequest->DATA.QUERY_INFORMATION.InformationBufferLength,
  569. &BytesWritten,
  570. &BytesNeeded);
  572. NdisRequest->DATA.QUERY_INFORMATION.BytesWritten = (UINT)BytesWritten;
  573. NdisRequest->DATA.QUERY_INFORMATION.BytesNeeded = (UINT)BytesNeeded;
  574.     } else if (NdisRequest->RequestType == NdisRequestSetInformation) {
  575. NdisStatus = ITekSetInformation(
  576. pITekAdapter,
  577. pITekOpen,
  578. NdisRequest,
  579. NdisRequest->DATA.SET_INFORMATION.Oid,
  580. NdisRequest->DATA.SET_INFORMATION.InformationBuffer,
  581. NdisRequest->DATA.SET_INFORMATION.InformationBufferLength,
  582. &BytesRead,
  583. &BytesNeeded);
  585. NdisRequest->DATA.SET_INFORMATION.BytesRead = (UINT)BytesRead;
  586. NdisRequest->DATA.SET_INFORMATION.BytesNeeded = (UINT)BytesNeeded;
  587.     } else {
  588. NdisStatus = NDIS_STATUS_NOT_RECOGNIZED;
  589.     }
  591. //NdisCompleteRequest(
  592. // pITekOpen->NdisBindingContext,
  593. // NdisRequest,
  594. // NDIS_STATUS_SUCCESS
  595. // );
  596.  
  597. #ifdef DEBUG
  598. Debug_Printf("ITEK:ITekRequest() Returnn");
  599. #endif
  601. return (NdisStatus);
  602. }
  604. ///////////////////////////////////////////////////////////////////////////
  605. //  ITekQueryGlobalStatistics
  606. //
  607. NDIS_STATUS NDIS_API
  608. ITekQueryGlobalStatistics(
  609.     IN NDIS_HANDLE MacBindingHandle,
  610.     IN PNDIS_REQUEST NdisRequest
  611.     )
  612. {
  613. NDIS_STATUS NdisStatus;
  614. PITEK_OPEN pITekOpen = (PITEK_OPEN)MacBindingHandle;
  615. PITEK_ADAPTER pITekAdapter;
  616. ULONG BytesWritten, BytesNeeded;
  618. #ifdef DEBUG
  619. Debug_Printf("ITEK:ITekQueryGlobalStatistics() Entryn");
  620. #endif
  622. pITekAdapter = pITekOpen->pITekAdapter;
  623. BytesWritten = 0;
  624. BytesNeeded = 0;
  626. NdisStatus = NDIS_STATUS_FAILURE;
  627. NdisStatus = ITekQueryInformation(
  628. pITekAdapter,
  629. pITekOpen,
  630. NdisRequest->DATA.QUERY_INFORMATION.Oid,
  631. NdisRequest->DATA.QUERY_INFORMATION.InformationBuffer,
  632. NdisRequest->DATA.QUERY_INFORMATION.InformationBufferLength,
  633. &BytesWritten,
  634. &BytesNeeded);
  636. NdisRequest->DATA.QUERY_INFORMATION.BytesWritten = (UINT)BytesWritten;
  637. NdisRequest->DATA.QUERY_INFORMATION.BytesNeeded = (UINT)BytesNeeded;
  639. #ifdef DEBUG
  640. Debug_Printf("ITEK:ITekQueryGlobalStatistics() Return(0x%x)n",
  641. NdisStatus);
  642. #endif
  644. return (NdisStatus);
  645. }
  647. ///////////////////////////////////////////////////////////////////////////
  648. //  ITekUnload
  649. //
  650. VOID NDIS_API
  651. ITekUnload(
  652.     IN NDIS_HANDLE MacMacContext
  653.     )
  654. {
  655. NDIS_STATUS NdisStatus;
  656. PDRIVER_BLOCK pMacContext = (PDRIVER_BLOCK)MacMacContext;
  658. #ifdef DEBUG
  659. Debug_Printf("ITEK:ITekUnload(MacMacContext=0x%x) Entryn",
  660. MacMacContext);
  661. #endif
  663. NdisDeregisterMac(
  664. &NdisStatus,
  665. pMacContext->NdisMacHandle
  666. );
  668. NdisTerminateWrapper(
  669. pMacContext->NdisWrapperHandle,
  670. NULL
  671. );
  673. #ifdef DEBUG
  674. Debug_Printf("ITEK:ITekUnload() Returnn");
  675. #endif
  676. return;
  677. }
  679. ///////////////////////////////////////////////////////////////////////////
  680. //  ITekTransferData
  681. //
  682. NDIS_STATUS NDIS_API
  683. ITekTransferData(
  684.     IN NDIS_HANDLE MacBindingHandle,
  685.     IN NDIS_HANDLE MacReceiveContext,
  686.     IN UINT ByteOffset,
  687.     IN UINT BytesToTransfer,
  688.     OUT PNDIS_PACKET Packet,
  689.     OUT PUINT BytesTransferred
  690.     )
  691. {
  692. NDIS_STATUS         NdisStatus;
  694. #ifdef DEBUG
  695. Debug_Printf("ITEK:ITekTransferData() Entryn");
  696. #endif
  698. NdisStatus = NDIS_STATUS_FAILURE;
  700. #ifdef DEBUG
  701. Debug_Printf("ITEK:ITekTransferData() Returnn");
  702. #endif
  704. return (NdisStatus);
  705. }
  707. ///////////////////////////////////////////////////////////////////////////
  708. //  ITekSend
  709. //
  710. NDIS_STATUS NDIS_API
  711. ITekSend(
  712.     IN NDIS_HANDLE MacBindingHandle,
  713.     IN PNDIS_PACKET Packet
  714.     )
  715. {
  716. NDIS_STATUS NdisStatus;
  717. PITEK_OPEN pITekOpen = (PITEK_OPEN)MacBindingHandle;
  718. PITEK_ADAPTER pITekAdapter;
  719. PNDIS_BUFFER pNdisBuffer;
  720. UINT PhysicalBufferCount;
  721. UINT BufferCount, BufferLength;
  722. UINT TotalPacketLength;
  723. PCHAR pHdrData;
  725. #ifdef DEBUG
  726. Debug_Printf("ITEK:ITekSend(MacBindingHandle=0x%x) Entryn", MacBindingHandle);
  727. #endif
  729. NdisStatus = NDIS_STATUS_SUCCESS;
  730. pITekAdapter = pITekOpen->pITekAdapter;
  732. if(pITekOpen->Closing == TRUE) {
  733. #ifdef DEBUG
  734. Debug_Printf("ITEK:Closing...n");
  735. #endif
  736. return (NDIS_STATUS_CLOSING);
  737. }
  739. NdisQueryPacket(
  740. Packet,
  741. &PhysicalBufferCount,
  742. &BufferCount,
  743. &pNdisBuffer,
  744. &TotalPacketLength);
  746. NdisQueryBuffer(
  747. pNdisBuffer,
  748. (PVOID *)&pHdrData,
  749. &BufferLength);
  751. if(BufferLength < ITEK_PDU_HDRSIZE) {
  752. NdisStatus = NDIS_STATUS_FAILURE;
  753. return (NdisStatus);
  754. }
  756. ITEK_RESERVED(Packet)->pITekOpen = pITekOpen;
  758. if(pITekAdapter->pHeadPacket == NULL) {
  759. pITekAdapter->pHeadPacket = Packet;
  760. } else {
  761. ITEK_RESERVED(pITekAdapter->pTailPacket)->pNextPacket = Packet;
  762. }
  764. ITEK_RESERVED(Packet)->pNextPacket = NULL;
  765. pITekAdapter->pTailPacket = Packet;
  767. //ITekNextSend(pITekAdapter);
  769.         //NdisStatus = NDIS_STATUS_PENDING;
  770.         NdisStatus = NDIS_STATUS_SUCCESS;
  772. #ifdef DEBUG
  773. Debug_Printf("ITEK:ITekSend() returnn");
  774. #endif
  776. return  (NdisStatus);
  777. }
  780. ///////////////////////////////////////////////////////////////////////////
  781. //  ITekQueryInformation
  782. //
  783. NDIS_STATUS NDIS_API 
  784. ITekQueryInformation(
  785. IN  NDIS_HANDLE ITekAdapterContext,
  786. IN NDIS_HANDLE ITekOpenContext,
  787. IN  NDIS_OID    Oid,
  788. IN  PVOID       InformationBuffer,
  789. IN  ULONG       InformationBufferLength,
  790. OUT PULONG      BytesWritten,
  791. OUT PULONG      BytesNeeded
  792. )
  793. {
  794. PITEK_ADAPTER      pITekAdapter = (PITEK_ADAPTER)ITekAdapterContext;
  795. PITEK_OPEN pITekOpen = (PITEK_OPEN)ITekOpenContext;
  796. NDIS_STATUS NdisStatus;
  797. ULONG InfoSize;
  798. ULONG InfoULONG;
  799. USHORT InfoUSHORT;
  800. PVOID InfoSource;
  801. NDIS_HARDWARE_STATUS NicStatus;
  802. NDIS_MEDIUM NicMedium;
  804. InfoSource = (PVOID)&InfoULONG;
  805. InfoSize = 4;
  807. #ifdef DEBUG
  808. Debug_Printf("ITEK:ITekQueryInformation() Entryn");
  809. #endif
  811. NdisStatus = NDIS_STATUS_NOT_SUPPORTED;
  813. switch(Oid) {
  814. //General Operational Charateristics
  815. case OID_GEN_SUPPORTED_LIST:
  816. InfoSource = (PVOID)ITEKSupportedOids;
  817. InfoSize = sizeof(ITEKSupportedOids);
  818. NdisStatus = NDIS_STATUS_SUCCESS;
  819. #ifdef DEBUG
  820. Debug_Printf("Query OID_GEN_SUPPORTED_LIST=size(%u bytes)n", InfoSize);
  821. #endif
  822. break;
  823. case OID_GEN_HARDWARE_STATUS:
  824. if(pITekAdapter->NicStatus == NIC_DISABLED) {
  825. //NicStatus = NdisHardwareStatusNotReady;
  826. NicStatus = NdisHardwareStatusInitializing;
  827. #ifdef DEBUG
  828. Debug_Printf("Query OID_GEN_HARDWARE_STATUS=Initializingn");
  829. #endif
  830. } else {
  831. NicStatus = NdisHardwareStatusReady;
  832. #ifdef DEBUG
  833. Debug_Printf("Query OID_GEN_HARDWARE_STATUS=Readyn");
  834. #endif
  835. }
  836. InfoSource = (PVOID)&NicStatus;
  837. InfoSize = sizeof(NDIS_HARDWARE_STATUS);
  838. NdisStatus = NDIS_STATUS_SUCCESS;
  839. break;
  840. case OID_GEN_MEDIA_SUPPORTED:
  841. case OID_GEN_MEDIA_IN_USE:
  842. #ifdef DEBUG
  843. Debug_Printf("Query OID_GEN_MEDIA_SUPPORTED or OID_GEN_MEDIA_IN_USE=802.3(Ethernet)n");
  844. #endif
  845. NicMedium = NdisMedium802_3;
  846. InfoSource = (PVOID)&NicMedium;
  847. InfoSize = sizeof(NDIS_MEDIUM);
  848. NdisStatus = NDIS_STATUS_SUCCESS;
  849. break;
  850. case OID_GEN_MAXIMUM_LOOKAHEAD:
  851. InfoULONG = ITEK_MAX_LOOKAHEAD;
  852. NdisStatus = NDIS_STATUS_SUCCESS;
  853. #ifdef DEBUG
  854. Debug_Printf("Query OID_GEN_MAXIMUM_LOOKAHEAD=%un",InfoULONG);
  855. #endif
  856. break;
  857. case OID_GEN_MAXIMUM_FRAME_SIZE:
  858. InfoULONG = ITEK_SDU_MAXSIZE; // not equal to Ethernet MTU size (1514-14)
  859. NdisStatus = NDIS_STATUS_SUCCESS;
  860. #ifdef DEBUG
  861. Debug_Printf("Query OID_GEN_MAXIMUM_FRAME_SIZE=%un", InfoULONG);
  862. #endif
  863. break;
  864. case OID_GEN_LINK_SPEED:
  865. InfoULONG = 100000; // 25Mbps
  866. NdisStatus = NDIS_STATUS_SUCCESS;
  867. #ifdef DEBUG
  868. Debug_Printf("Query OID_GEN_LINK_SPEED=%u bpsn", InfoULONG*100);
  869. #endif
  870. break;
  871. case OID_GEN_TRANSMIT_BUFFER_SPACE:
  872. InfoULONG = ITEK_TX_MAXSIZE;
  873. NdisStatus = NDIS_STATUS_SUCCESS;
  874. #ifdef DEBUG
  875. Debug_Printf("Query OID_GEN_TRANSMIT_BUFFER_SPACE=%u bytesn", InfoULONG);
  876. #endif
  877. break;
  878. case OID_GEN_RECEIVE_BUFFER_SPACE:
  879. InfoULONG = 1520;
  880. NdisStatus = NDIS_STATUS_SUCCESS;
  881. #ifdef DEBUG
  882. Debug_Printf("Query OID_GEN_RECEIVE_BUFFER_SPACE=%un", InfoULONG);
  883. #endif
  884. break;
  885. case OID_GEN_TRANSMIT_BLOCK_SIZE:
  886. InfoULONG = ITEK_TX_MINSIZE;
  887. NdisStatus = NDIS_STATUS_SUCCESS;
  888. #ifdef DEBUG
  889. Debug_Printf("Query OID_GEN_TRANSMIT_BLOCK_SIZE=%u bytes(Min.),%u bytes(Max.)n",InfoULONG, ITEK_TX_MAXSIZE);
  890. #endif
  891. break;
  892. case OID_GEN_RECEIVE_BLOCK_SIZE:
  893. InfoULONG = 1520;
  894. NdisStatus = NDIS_STATUS_SUCCESS;
  895. //InfoULONG = ITEK_SDU_MAXSIZE;
  896. #ifdef DEBUG
  897. Debug_Printf("Query OID_GEN_RECEIVE_BLOCK_SIZE=%un", InfoULONG);
  898. #endif
  899. break;
  900. case OID_GEN_VENDOR_ID:
  901. InfoULONG = ITEK_VENDOR_ID;
  902. NdisStatus = NDIS_STATUS_SUCCESS;
  903. #ifdef DEBUG
  904. Debug_Printf("Query OID_GEN_VENDOR_ID=0x%xn", InfoULONG);
  905. #endif
  906. break;
  907. case OID_GEN_VENDOR_DESCRIPTION:
  908. InfoSource = (PVOID)ITEK_DESCRIPTION;
  909. InfoSize = strlen(ITEK_DESCRIPTION);
  910. NdisStatus = NDIS_STATUS_SUCCESS;
  911. #ifdef DEBUG
  912. Debug_Printf("Query OID_GEN_VENDOR_DESCRIPTION=%s(%u)n", ITEK_DESCRIPTION, InfoSize);
  913. #endif
  914. break;
  915. // case OID_GEN_VENDOR_DRIVER_VERSION:
  916. //#ifdef DEBUG
  917. // Debug_Printf("Query OID_GEN_VENDOR_DRIVER_VERSIONn");
  918. //#endif
  919. // break;
  920. case OID_GEN_CURRENT_PACKET_FILTER:
  921. InfoULONG = pITekOpen->PacketFilter;
  922. NdisStatus = NDIS_STATUS_SUCCESS;
  923. #ifdef DEBUG
  924. Debug_Printf("Query OID_GEN_CURRENT_PACKET_FILTER=0x%xn",InfoULONG);
  925. #endif
  926. break;
  927. case OID_GEN_CURRENT_LOOKAHEAD:
  928. InfoULONG = ITEK_MAX_LOOKAHEAD;
  929. NdisStatus = NDIS_STATUS_SUCCESS;
  930. #ifdef DEBUG
  931. Debug_Printf("Query OID_GEN_CURRENT_LOOKAHEAD=%u bytesn", InfoULONG);
  932. #endif
  933. break;
  934. case OID_GEN_DRIVER_VERSION:
  935. InfoUSHORT = (ITEK_DRIVER_MAJOR << 8) | ITEK_DRIVER_MINOR;
  936. InfoSource = (PVOID)&InfoUSHORT;
  937. InfoSize = sizeof(InfoUSHORT);
  938. NdisStatus = NDIS_STATUS_SUCCESS;
  939. #ifdef DEBUG
  940. Debug_Printf("Query OID_GEN_DRIVER_VERSION=0x%xn", InfoUSHORT);
  941. #endif
  942. break;
  943. case OID_GEN_MAXIMUM_TOTAL_SIZE:
  944. #ifdef DEBUG
  945. Debug_Printf("Query OID_GEN_MAXIMUM_TOTAL_SIZE, not yet supported!n");
  946. #endif
  947. break;
  948. case OID_GEN_PROTOCOL_OPTIONS:
  949. #ifdef DEBUG
  950. Debug_Printf("Query OID_GEN_PROTOCOL_OPTIONS, not yet supported!n");
  951. #endif
  952. break;
  953. case OID_GEN_MAC_OPTIONS:
  954. InfoULONG = (ULONG)(NDIS_MAC_OPTION_COPY_LOOKAHEAD_DATA | 
  955. NDIS_MAC_OPTION_RECEIVE_SERIALIZED | 
  956. NDIS_MAC_OPTION_TRANSFERS_NOT_PEND |
  957. NDIS_MAC_OPTION_NO_LOOPBACK );
  958. //NDIS_MAC_OPTION_FULL_DUPLEX);
  959. NdisStatus = NDIS_STATUS_SUCCESS;
  960. #ifdef DEBUG
  961. Debug_Printf("Query OID_GEN_MAC_OPTIONS =%un", InfoULONG);
  962. #endif
  963. break;
  965. //General Statistics Charateristics
  966. case OID_GEN_XMIT_OK:
  967. #ifdef DEBUG
  968. Debug_Printf("Query OID_GEN_XMIT_OK, not yet supported!n");
  969. #endif
  970. break;
  971. case OID_GEN_RCV_OK:
  972. #ifdef DEBUG
  973. Debug_Printf("Query OID_GEN_RCV_OK, not yet supported!n");
  974. #endif
  975. break;
  976. case OID_GEN_XMIT_ERROR:
  977. #ifdef DEBUG
  978. Debug_Printf("Query OID_GEN_XMIT_ERROR, not yet supported!n");
  979. #endif
  980. break;
  981. case OID_GEN_RCV_ERROR:
  982. #ifdef DEBUG
  983. Debug_Printf("Query OID_GEN_RCV_ERROR, not yet supported!n");
  984. #endif
  985. break;
  986. case OID_GEN_RCV_NO_BUFFER:
  987. #ifdef DEBUG
  988. Debug_Printf("Query OID_GEN_RCV_NO_BUFFER, not yet supported!n");
  989. #endif
  990. break;
  991. case OID_GEN_DIRECTED_BYTES_XMIT:
  992. #ifdef DEBUG
  993. Debug_Printf("Query OID_GEN_DIRECTED_BYTES_XMIT, not yet supported!n");
  994. #endif
  995. break;
  996. case OID_GEN_DIRECTED_FRAMES_XMIT:
  997. #ifdef DEBUG
  998. Debug_Printf("Query OID_GEN_DIRECTED_FRAMES_XMIT, not yet supported!n");
  999. #endif
  1000. break;
  1001. case OID_GEN_MULTICAST_BYTES_XMIT:
  1002. #ifdef DEBUG
  1003. Debug_Printf("Query OID_GEN_MULTICAST_BYTES_XMIT, not yet supported!n");
  1004. #endif
  1005. break;
  1006. case OID_GEN_MULTICAST_FRAMES_XMIT:
  1007. #ifdef DEBUG
  1008. Debug_Printf("Query OID_GEN_MULTICAST_FRAMES_XMIT, not yet supported!n");
  1009. #endif
  1010. break;
  1011. case OID_GEN_BROADCAST_BYTES_XMIT:
  1012. #ifdef DEBUG
  1013. Debug_Printf("Query OID_GEN_BROADCAST_BYTES_XMIT, not yet supported!n");
  1014. #endif
  1015. break;
  1016. case OID_GEN_BROADCAST_FRAMES_XMIT:
  1017. #ifdef DEBUG
  1018. Debug_Printf("Query OID_GEN_BROADCAST_FRAMES_XMIT, not yet supported!n");
  1019. #endif
  1020. break;
  1021. case OID_GEN_DIRECTED_BYTES_RCV:
  1022. #ifdef DEBUG
  1023. Debug_Printf("Query OID_GEN_DIRECTED_BYTES_RCV, not yet supported!n");
  1024. #endif
  1025. break;
  1026. case OID_GEN_DIRECTED_FRAMES_RCV:
  1027. #ifdef DEBUG
  1028. Debug_Printf("Query OID_GEN_DIRECTED_FRAMES_RCV, not yet supported!n");
  1029. #endif
  1030. break;
  1031. case OID_GEN_MULTICAST_BYTES_RCV:
  1032. #ifdef DEBUG
  1033. Debug_Printf("Query OID_GEN_MULTICAST_BYTES_RCV, not yet supported!n");
  1034. #endif
  1035. break;
  1036. case OID_GEN_MULTICAST_FRAMES_RCV:
  1037. #ifdef DEBUG
  1038. Debug_Printf("Query OID_GEN_MULTICAST_FRAMES_RCV, not yet supported!n");
  1039. #endif
  1040. break;
  1041. case OID_GEN_BROADCAST_BYTES_RCV:
  1042. #ifdef DEBUG
  1043. Debug_Printf("Query OID_GEN_BROADCAST_BYTES_RCV, not yet supported!n");
  1044. #endif
  1045. break;
  1046. case OID_GEN_BROADCAST_FRAMES_RCV:
  1047. #ifdef DEBUG
  1048. Debug_Printf("Query OID_GEN_BROADCAST_FRAMES_RCV, not yet supported!n");
  1049. #endif
  1050. break;
  1051. case OID_GEN_RCV_CRC_ERROR:
  1052. #ifdef DEBUG
  1053. Debug_Printf("Query OID_GEN_RCV_CRC_ERROR, not yet supported!n");
  1054. #endif
  1055. break;
  1056. case OID_GEN_TRANSMIT_QUEUE_LENGTH:
  1057. #ifdef DEBUG
  1058. Debug_Printf("Query OID_GEN_TRANSMIT_QUEUE_LENGTH, not yet supported!n");
  1059. #endif
  1060. break;
  1061. //Ethernet Operational Charateristics
  1062. case OID_802_3_PERMANENT_ADDRESS:
  1063. InfoSource = (PVOID)pITekAdapter->PermanentAddress;
  1064. InfoSize = sizeof(pITekAdapter->PermanentAddress);
  1065. NdisStatus = NDIS_STATUS_SUCCESS;
  1066. #ifdef DEBUG
  1067. Debug_Printf("Query OID_802_3_PERMANENT_ADDRESS=%x:%x:%x:%x:%x:%xn", (UCHAR)pITekAdapter->PermanentAddress[0]
  1068. , (UCHAR)pITekAdapter->PermanentAddress[1], (UCHAR)pITekAdapter->PermanentAddress[2]
  1069. , (UCHAR)pITekAdapter->PermanentAddress[3], (UCHAR)pITekAdapter->PermanentAddress[4]
  1070. , (UCHAR)pITekAdapter->PermanentAddress[5]);
  1071. #endif
  1072. break;
  1073. case OID_802_3_CURRENT_ADDRESS:
  1074. InfoSource = (PVOID)pITekAdapter->CurrentAddress;
  1075. InfoSize = sizeof(pITekAdapter->CurrentAddress);
  1076. NdisStatus = NDIS_STATUS_SUCCESS;
  1077. #ifdef DEBUG
  1078. Debug_Printf("Query OID_802_3_CURRENT_ADDRESS=%x:%x:%x:%x:%x:%xn", (UCHAR)pITekAdapter->CurrentAddress[0]
  1079. , (UCHAR)pITekAdapter->CurrentAddress[1], (UCHAR)pITekAdapter->CurrentAddress[2]
  1080. , (UCHAR)pITekAdapter->CurrentAddress[3], (UCHAR)pITekAdapter->CurrentAddress[4]
  1081. , (UCHAR)pITekAdapter->CurrentAddress[5]);
  1082. #endif
  1083. break;
  1084. case OID_802_3_MAXIMUM_LIST_SIZE:
  1085. InfoULONG = pITekAdapter->MulticastListMax;
  1086. NdisStatus = NDIS_STATUS_SUCCESS;
  1088. #ifdef DEBUG
  1089. Debug_Printf("Query OID_802_3_MAXIMUM_LIST_SIZE=%un", InfoULONG);
  1090. #endif
  1091. break;
  1092. case OID_802_3_MULTICAST_LIST:
  1093. #ifdef DEBUG
  1094. Debug_Printf("Query OID_802_3_MULTICAST_LIST, not yet supportedn");
  1095. #endif
  1096. break;
  1097. //Ethernet Statistics 
  1098. case OID_802_3_RCV_ERROR_ALIGNMENT:
  1099. #ifdef DEBUG
  1100. Debug_Printf("Query OID_802_3_RCV_ERROR_ALIGNMENT, not yet supportedn");
  1101. #endif
  1102. break;
  1103. case OID_802_3_XMIT_ONE_COLLISION:
  1104. #ifdef DEBUG
  1105. Debug_Printf("Query OID_802_3_XMIT_ONE_COLLISION, not yet supportedn");
  1106. #endif
  1107. break;
  1108. case OID_802_3_XMIT_MORE_COLLISIONS:
  1109. #ifdef DEBUG
  1110. Debug_Printf("Query OID_802_3_XMIT_MORE_COLLISIONS, not yet supportedn");
  1111. #endif
  1112. break;
  1113. case OID_802_3_XMIT_DEFERRED:
  1114. #ifdef DEBUG
  1115. Debug_Printf("Query OID_802_3_XMIT_DEFERRED, not yet supportedn");
  1116. #endif
  1117. break;
  1118. case OID_802_3_XMIT_MAX_COLLISIONS:
  1119. #ifdef DEBUG
  1120. Debug_Printf("Query OID_802_3_XMIT_MAX_COLLISIONS, not yet supportedn");
  1121. #endif
  1122. break;
  1123. case OID_802_3_RCV_OVERRUN:
  1124. #ifdef DEBUG
  1125. Debug_Printf("Query OID_802_3_RCV_OVERRUN, not yet supportedn");
  1126. #endif
  1127. break;
  1128. case OID_802_3_XMIT_UNDERRUN:
  1129. #ifdef DEBUG
  1130. Debug_Printf("Query OID_802_3_XMIT_UNDERRUN, not yet supportedn");
  1131. #endif
  1132. break;
  1133. case OID_802_3_XMIT_HEARTBEAT_FAILURE:
  1134. #ifdef DEBUG
  1135. Debug_Printf("Query OID_802_3_XMIT_HEARTBEAT_FAILURE, not yet supportedn");
  1136. #endif
  1137. break;
  1138. case OID_802_3_XMIT_TIMES_CRS_LOST:
  1139. #ifdef DEBUG
  1140. Debug_Printf("Query OID_802_3_XMIT_TIMES_CRS_LOST, not yet supportedn");
  1141. #endif
  1142. break;
  1143. case OID_802_3_XMIT_LATE_COLLISIONS:
  1144. #ifdef DEBUG
  1145. Debug_Printf("Query OID_802_3_XMIT_LATE_COLLISIONS, not yet supportedn");
  1146. #endif
  1147. break;
  1148. default:
  1149. #ifdef DEBUG
  1150. Debug_Printf("Qeury Unknownn");
  1151. #endif
  1152. NdisStatus = NDIS_STATUS_INVALID_OID;
  1153. break;
  1154. } //switch(Oid)
  1156. if(NdisStatus == NDIS_STATUS_SUCCESS){
  1157. if (InfoSize > InformationBufferLength){
  1158. *BytesNeeded = InfoSize;
  1159. NdisStatus = NDIS_STATUS_INVALID_LENGTH;
  1160. } else {
  1161. memcpy(InformationBuffer, InfoSource, InfoSize);
  1162. (*BytesWritten) += InfoSize;
  1163. }
  1164. }
  1165.     
  1167. #ifdef DEBUG
  1168. Debug_Printf("ITEK:ITekQueryInformation() Return with %xn",NdisStatus);
  1169. #endif
  1171. return  (NdisStatus);
  1172. }
  1175. ///////////////////////////////////////////////////////////////////////////
  1176. //  ITekSetInformation
  1177. //
  1178. NDIS_STATUS NDIS_API 
  1179. ITekSetInformation(
  1180. IN  NDIS_HANDLE ITekAdapterContext,
  1181. IN NDIS_HANDLE ITekOpenContext,
  1182. IN PNDIS_REQUEST NdisRequest,
  1183. IN  NDIS_OID    Oid,
  1184. IN  PVOID       InformationBuffer,
  1185. IN  ULONG       InformationBufferLength,
  1186. OUT PULONG      BytesRead,
  1187. OUT PULONG      BytesNeeded
  1188. )
  1189. {
  1190. PITEK_ADAPTER      pITekAdapter = (PITEK_ADAPTER)ITekAdapterContext;
  1191. PITEK_OPEN pITekOpen = (PITEK_OPEN)ITekOpenContext;
  1192. NDIS_STATUS NdisStatus = NDIS_STATUS_NOT_SUPPORTED;
  1193. ULONG PacketFilter;
  1194. PUCHAR InfoSource;
  1196. #ifdef DEBUG
  1197. Debug_Printf("ITEK:ITekSetInformation() Entryn");
  1198. #endif
  1200. InfoSource = (PUCHAR)InformationBuffer;
  1202. //we don't need these objects at all.
  1203. switch(Oid) {
  1204. // General Operational Charateristics
  1205. case OID_GEN_CURRENT_PACKET_FILTER:
  1206. if(InformationBufferLength != 4) {
  1207. NdisStatus = NDIS_STATUS_INVALID_LENGTH;
  1208. *BytesRead = 0;
  1209. *BytesNeeded = 0;
  1210. #ifdef DEBUG
  1211. Debug_Printf("Set OID_GEN_CURRENT_PACKET_FILTER - INVALID_LENGTHn");
  1212. #endif
  1213. break;
  1214. }
  1216. PacketFilter = *(PULONG)InformationBuffer;
  1218. if(PacketFilter &(NDIS_PACKET_TYPE_SOURCE_ROUTING |
  1219. NDIS_PACKET_TYPE_SMT | NDIS_PACKET_TYPE_MAC_FRAME | 
  1220. NDIS_PACKET_TYPE_FUNCTIONAL | NDIS_PACKET_TYPE_ALL_FUNCTIONAL |
  1221. NDIS_PACKET_TYPE_GROUP)) {
  1222. NdisStatus = NDIS_STATUS_NOT_ACCEPTED;
  1223. *BytesRead = 4;
  1224. *BytesNeeded = 0;
  1225. #ifdef DEBUG
  1226. Debug_Printf("Set OID_GEN_CURRENT_PACKET_FILTER - NOT_ACCEPTEDn");
  1227. #endif
  1228. break;
  1229. } else if(PacketFilter > 0x8000) {
  1230. NdisStatus = NDIS_STATUS_INVALID_DATA;
  1231. *BytesRead = 4;
  1232. *BytesNeeded = 0;
  1233. #ifdef DEBUG
  1234. Debug_Printf("Set OID_GEN_CURRENT_PACKET_FILTER - INVALID_DATAn");
  1235. #endif
  1236. break;
  1237. }
  1239. NdisAcquireSpinLock(&pITekAdapter->Lock);
  1240. NdisStatus = EthFilterAdjust(
  1241. pITekAdapter->FilterDB,
  1242. pITekOpen->NdisFilterHandle,
  1243. NdisRequest,
  1244. PacketFilter,
  1245. TRUE);
  1246. NdisReleaseSpinLock(&pITekAdapter->Lock);
  1248. pITekOpen->PacketFilter = PacketFilter;
  1249. #ifdef DEBUG
  1250. Debug_Printf("Set OID_GEN_CURRENT_PACKET_FILTER=0x%x with status=0x%xn", 
  1251. PacketFilter, NdisStatus);
  1252. #endif
  1253. break;
  1254. case OID_GEN_CURRENT_LOOKAHEAD:
  1255. //NdisStatus = NDIS_STATUS_NOT_ACCEPTED;
  1256. NdisStatus = NDIS_STATUS_SUCCESS;
  1257. pITekOpen->MaxLookAhead = *(PULONG)InformationBuffer;
  1259. #ifdef DEBUG
  1260. Debug_Printf("Set OID_GEN_CURRENT_LOOKAHEAD(%u), acceptedn", 
  1261. pITekOpen->MaxLookAhead);
  1262. #endif
  1263. break;
  1264. case OID_GEN_PROTOCOL_OPTIONS:
  1265. NdisStatus = NDIS_STATUS_NOT_ACCEPTED;
  1266. #ifdef DEBUG
  1267. Debug_Printf("Set OID_GEN_PROTOCOL_OPTIONS, not acceptedn");
  1268. #endif
  1269. break;
  1270. // Ethernet Operational Characteristics
  1271. case OID_802_3_MULTICAST_LIST:
  1272. //NdisStatus = NDIS_STATUS_NOT_ACCEPTED;
  1273. NdisStatus = NDIS_STATUS_SUCCESS;
  1275. if((InformationBufferLength % ETH_LENGTH_OF_ADDRESS) != 0) {
  1276. NdisStatus = NDIS_STATUS_INVALID_LENGTH;
  1277. *BytesRead = 0;
  1278. *BytesNeeded = 0;
  1279. #ifdef DEBUG
  1280. Debug_Printf("Set OID_802_3_MULTICAST_LIST-INVALID LENGTH(%u)n", 
  1281. InformationBufferLength);
  1282. #endif
  1283. } else {
  1284. NdisAcquireSpinLock(&pITekAdapter->Lock);
  1285. NdisStatus = EthChangeFilterAddresses(
  1286. pITekAdapter->FilterDB,
  1287. pITekOpen->NdisFilterHandle,
  1288. NdisRequest,
  1289. (UINT)(InformationBufferLength/ETH_LENGTH_OF_ADDRESS),
  1290. InformationBuffer,
  1291. TRUE);
  1292. NdisReleaseSpinLock(&pITekAdapter->Lock);
  1294. #ifdef DEBUG
  1295. Debug_Printf("Set OID_802_3_MULTICAST_LIST(%u Addresses), acceptedn", 
  1296. (UINT)(InformationBufferLength/ETH_LENGTH_OF_ADDRESS));
  1297. #endif
  1298. }
  1299. break;
  1300. default:
  1301. #ifdef DEBUG
  1302. Debug_Printf("Set Unknwon Oidn");
  1303. #endif
  1304. NdisStatus = NDIS_STATUS_INVALID_OID;
  1305. *BytesRead = 0;
  1306. *BytesNeeded = 0;
  1307. break;
  1308. } // switch(Oid)
  1310. if(NdisStatus == NDIS_STATUS_SUCCESS) {
  1311. *BytesRead = InformationBufferLength;
  1312. *BytesNeeded = 0;
  1313. }
  1315. #ifdef DEBUG
  1316. Debug_Printf("ITEK:ITekSetInformation() Return with 0x%xn",NdisStatus);
  1317. #endif
  1319. return  (NdisStatus);
  1320. }
  1322. NDIS_STATUS NDIS_API
  1323. ITekAddressChangeAction(
  1324. IN UINT OldFilterCount,
  1325. IN CHAR OldAddresses[][ETH_LENGTH_OF_ADDRESS],
  1326. IN UINT NewFilterCount,
  1327. IN CHAR NewAddresses[][ETH_LENGTH_OF_ADDRESS],
  1328. IN NDIS_HANDLE MacBindingHandle,
  1329. IN PNDIS_REQUEST NdisRequest,
  1330. IN BOOLEAN Set
  1331. )
  1332. {
  1333. NDIS_STATUS NdisStatus;
  1335. #ifdef DEBUG
  1336. Debug_Printf("ITEK:ITekAddressChangeAction(MacBindingHandle=0x%x) Entryn",
  1337. MacBindingHandle);
  1338. #endif
  1340. NdisStatus = NDIS_STATUS_SUCCESS;
  1342. #ifdef DEBUG
  1343. Debug_Printf("ITEK:ITekAddressChangeAction() Returnn");
  1344. #endif
  1346. return (NdisStatus);
  1347. }
  1351. NDIS_STATUS NDIS_API
  1352. ITekFilterChangeAction(
  1353.     IN UINT OldFilterClasses,
  1354.     IN UINT NewFilterClasses,
  1355.     IN NDIS_HANDLE MacBindingHandle,
  1356.     IN PNDIS_REQUEST NdisRequest,
  1357.     IN BOOLEAN Set
  1358.     )
  1359. {
  1360. NDIS_STATUS NdisStatus;
  1361. #ifdef DEBUG
  1362. Debug_Printf("ITEK:ITekFilterChangeAction(OldFilterClasses=0x%x, NewFilterClasses=0x%x, MacBindingHandle=0x%x) Entryn",
  1363. OldFilterClasses, NewFilterClasses, MacBindingHandle);
  1364. #endif
  1366. NdisStatus = NDIS_STATUS_SUCCESS;
  1368. #ifdef DEBUG
  1369. Debug_Printf("ITEK:ITekFilterChangeAction() Returnn");
  1370. #endif
  1372. return (NdisStatus);
  1373. }
  1376. VOID NDIS_API
  1377. ITekCloseAction(
  1378. IN NDIS_HANDLE MacBindingHandle
  1379. )
  1380. {
  1381. PITEK_OPEN pITekOpen = (PITEK_OPEN)MacBindingHandle;
  1382. #ifdef DEBUG
  1383. Debug_Printf("ITEK:ITekCloseAction(MacBindingHandle=0x%x) Entryn",
  1384. MacBindingHandle);
  1385. #endif
  1387. pITekOpen->ReferenceCount--;
  1388. #ifdef DEBUG
  1389. Debug_Printf("pITekOpen->ReferenceCount=%un", pITekOpen->ReferenceCount);
  1390. #endif
  1392. #ifdef DEBUG
  1393. Debug_Printf("ITEK:ITekCloseAction Returnn");
  1394. #endif
  1396. return;
  1397. }