mirror of
https://github.com/reactos/reactos.git
synced 2024-12-28 01:55:19 +00:00
implemented MiniportHalt, MiniportQueryInformation, and MiniportSetInformation
svn path=/trunk/; revision=6085
This commit is contained in:
Vizzini
parent
6c6b49d3cb
commit
c7198d46d8
4 changed files with 521 additions and 90 deletions
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@ -8,7 +8,7 @@ TARGET_NAME = pcnet
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#
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TARGET_CFLAGS = -I. -DDBG=1 -Wall -Werror -DNDIS40 -DANONYMOUSUNIONS
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TARGET_OBJECTS = pcnet.o
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TARGET_OBJECTS = pcnet.o requests.o
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TARGET_DDKLIBS = ndis.a
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include $(PATH_TO_TOP)/rules.mak
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include $(TOOLS_PATH)/helper.mk
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@ -35,23 +35,6 @@
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#include "pcnethw.h"
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#include "pcnet.h"
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VOID
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STDCALL
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MiniportHalt(
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IN NDIS_HANDLE MiniportAdapterContext)
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/*
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* FUNCTION: Stop the miniport and prepare for unload
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* ARGUMENTS:
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* MiniportAdapterContext: context specified to NdisMSetAttributes
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* NOTES:
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* - Called by NDIS at PASSIVE_LEVEL
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*/
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{
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/* XXX Implement me */
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PCNET_DbgPrint(("Called\n"));
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}
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VOID
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STDCALL
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@ -83,13 +66,15 @@ MiniportHandleInterrupt(
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{
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if(Data & CSR0_ERR)
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{
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#if DBG
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if(ErrorHandled)
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{
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PCNET_DbgPrint(("ERROR HANDLED TWO TIMES\n"));
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__asm__("int $3\n");
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ASSERT(0);
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}
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ErrorHandled = TRUE;
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#endif
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PCNET_DbgPrint(("clearing an error\n"));
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NdisRawWritePortUshort(Adapter->PortOffset + RDP, CSR0_MERR|CSR0_BABL|CSR0_CERR|CSR0_MISS);
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@ -98,13 +83,15 @@ MiniportHandleInterrupt(
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}
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else if(Data & CSR0_IDON)
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{
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#if DBG
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if(IdonHandled)
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{
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PCNET_DbgPrint(("IDON HANDLED TWO TIMES\n"));
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__asm__("int $3\n");
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ASSERT(0);
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}
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IdonHandled = TRUE;
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#endif
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PCNET_DbgPrint(("clearing IDON\n"));
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NdisRawWritePortUshort(Adapter->PortOffset + RDP, CSR0_IDON);
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@ -113,13 +100,15 @@ MiniportHandleInterrupt(
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}
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else if(Data & CSR0_RINT)
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{
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#if DBG
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if(ReceiveHandled)
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{
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PCNET_DbgPrint(("RECEIVE HANDLED TWO TIMES\n"));
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__asm__("int $3\n");
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ASSERT(0);
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}
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ReceiveHandled = TRUE;
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#endif
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PCNET_DbgPrint(("receive interrupt - clearing\n"));
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NdisRawWritePortUshort(Adapter->PortOffset + RDP, CSR0_RINT);
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@ -172,7 +161,7 @@ MiniportHandleInterrupt(
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else
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{
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PCNET_DbgPrint(("UNHANDLED INTERRUPT\n"));
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__asm__("int $3\n");
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ASSERT(FALSE);
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}
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NdisRawReadPortUshort(Adapter->PortOffset + RDP, &Data);
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@ -549,6 +538,44 @@ MiFreeSharedMemory(
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}
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}
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VOID
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STDCALL
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MiniportHalt(
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IN NDIS_HANDLE MiniportAdapterContext)
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/*
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* FUNCTION: Stop the adapter and release any per-adapter resources
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* ARGUMENTS:
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* MiniportAdapterContext: context specified to NdisMSetAttributes
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* NOTES:
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* - Called by NDIS at PASSIVE_LEVEL
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*/
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{
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PADAPTER Adapter = (PADAPTER)Adapter;
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PCNET_DbgPrint(("Called\n"));
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ASSERT(Adapter);
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/* stop the chip */
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NdisRawWritePortUshort(Adapter->PortOffset + RAP, CSR0);
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NdisRawWritePortUshort(Adapter->PortOffset + RDP, CSR0_STOP);
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/* deregister the interrupt */
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NdisMDeregisterInterrupt(&Adapter->InterruptObject);
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/* deregister i/o port range */
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NdisMDeregisterIoPortRange(Adapter->MiniportAdapterHandle, Adapter->IoBaseAddress, NUMBER_OF_PORTS, Adapter->PortOffset);
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/* free shared memory */
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MiFreeSharedMemory(Adapter);
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/* free map registers */
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NdisMFreeMapRegisters(Adapter->MiniportAdapterHandle);
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/* free the adapter */
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NdisFreeMemory(Adapter, 0, 0);
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}
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VOID
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MiInitChip(
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@ -682,13 +709,6 @@ MiTestCard(
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NdisRawReadPortUshort(Adapter->PortOffset + RDP, &Data);
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PCNET_DbgPrint(("CSR6: 0x%x\n", Data));
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/* finally, fire a test interrupt to test the ISR */
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NdisRawWritePortUshort(Adapter->PortOffset + RAP, CSR4);
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NdisRawReadPortUshort(Adapter->PortOffset + RDP, &Data);
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Data |= CSR4_UINTCMD;
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NdisRawWritePortUshort(Adapter->PortOffset + RDP, Data);
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PCNET_DbgPrint(("just wrote 0x%x to CSR4 for test interrupt\n", Data));
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return TRUE;
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}
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@ -858,7 +878,7 @@ MiniportInitialize(
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#if DBG
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if(!MiTestCard(Adapter))
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__asm__("int $3\n");
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ASSERT(0);
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#endif
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PCNET_DbgPrint(("returning 0x%x\n", Status));
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@ -920,37 +940,6 @@ MiniportISR(
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NdisRawWritePortUshort(Adapter->PortOffset + RAP, Rap);
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}
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NDIS_STATUS
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STDCALL
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MiniportQueryInformation(
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IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_OID Oid,
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IN PVOID InformationBuffer,
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IN ULONG InformationBufferLength,
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OUT PULONG BytesWritten,
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OUT PULONG BytesNeeded)
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/*
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* FUNCTION: Query an OID from the driver
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* ARGUMENTS:
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* MiniportAdapterContext: context originally passed to NdisMSetAttributes
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* Oid: OID NDIS is querying
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* InformationBuffer: pointer to buffer into which to write the results of the query
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* InformationBufferLength: size in bytes of InformationBuffer
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* BytesWritten: number of bytes written into InformationBuffer in response to the query
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* BytesNeeded: number of bytes needed to answer the query
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* RETURNS:
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* NDIS_STATUS_SUCCESS on all queries
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* NOTES:
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* - Called by NDIS at PASSIVE_LEVEL
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* - If InformationBufferLength is insufficient to store the results, return the amount
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* needed in BytesNeeded and return NDIS_STATUS_INVALID_LENGTH
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*/
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{
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PCNET_DbgPrint(("Called\n"));
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return NDIS_STATUS_SUCCESS;
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}
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NDIS_STATUS
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STDCALL
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@ -970,36 +959,10 @@ MiniportReset(
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*/
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{
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PCNET_DbgPrint(("Called\n"));
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return NDIS_STATUS_SUCCESS;
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}
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NDIS_STATUS
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STDCALL
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MiniportSetInformation(
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IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_OID Oid,
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IN PVOID InformationBuffer,
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IN ULONG InformationBufferLength,
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OUT PULONG BytesRead,
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OUT PULONG BytesNeeded)
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/*
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* FUNCTION: Set a miniport variable (OID)
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* ARGUMENTS:
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* MiniportAdapterContext: context originally passed into NdisMSetAttributes
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* Oid: the variable being set
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* InformationBuffer: the data to set the variable to
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* InformationBufferLength: number of bytes in InformationBuffer
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* BytesRead: number of bytes read by us out of the buffer
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* BytesNeeded: number of bytes required to satisfy the request if InformationBufferLength
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* is insufficient
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* RETURNS:
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* NDIS_STATUS_SUCCESS on all requests
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* NOTES:
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* - Called by NDIS at PASSIVE_LEVEL
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*/
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{
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PCNET_DbgPrint(("Called\n"));
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/* MiniportReset doesn't do anything at the moment... perhaps this should be fixed. */
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*AddressingReset = FALSE;
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return NDIS_STATUS_SUCCESS;
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}
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@ -44,6 +44,8 @@ typedef struct _ADAPTER
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PVOID PortOffset;
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NDIS_MINIPORT_INTERRUPT InterruptObject;
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ULONG CurrentReceiveDescriptorIndex;
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ULONG CurrentPacketFilter;
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ULONG CurrentLookaheadSize;
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/* initialization block */
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ULONG InitializationBlockLength;
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@ -72,6 +74,27 @@ typedef struct _ADAPTER
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} ADAPTER, *PADAPTER;
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/* forward declarations */
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NDIS_STATUS
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STDCALL
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MiniportQueryInformation(
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IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_OID Oid,
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IN PVOID InformationBuffer,
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IN ULONG InformationBufferLength,
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OUT PULONG BytesWritten,
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OUT PULONG BytesNeeded);
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NDIS_STATUS
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STDCALL
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MiniportSetInformation(
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IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_OID Oid,
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IN PVOID InformationBuffer,
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IN ULONG InformationBufferLength,
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OUT PULONG BytesRead,
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OUT PULONG BytesNeeded);
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/* operational constants */
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#define NUMBER_OF_BUFFERS 0x20
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#define LOG_NUMBER_OF_BUFFERS 5 /* log2(NUMBER_OF_BUFFERS) */
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445
reactos/drivers/net/dd/pcnet/requests.c
Normal file
445
reactos/drivers/net/dd/pcnet/requests.c
Normal file
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@ -0,0 +1,445 @@
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/*
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* ReactOS AMD PCNet Driver
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* Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* PROJECT: ReactOS AMD PCNet Driver
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* FILE: drivers/net/dd/pcnet/pcnet.c
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* PURPOSE: PCNet Device Driver
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* PROGRAMMERS: Vizzini (vizzini@plasmic.com),
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* borrowed very heavily from the ReactOS ne2000 driver by
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* Casper S. Hornstrup (chorns@users.sourceforge.net)
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* REVISIONS:
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* 14-Sept-2003 vizzini - Created
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* NOTES:
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*/
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#include <ndis.h>
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#include "pcnethw.h"
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#include "pcnet.h"
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/* List of supported OIDs */
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static ULONG MiniportOIDList[] =
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{
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OID_GEN_SUPPORTED_LIST,
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OID_GEN_HARDWARE_STATUS,
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OID_GEN_MEDIA_SUPPORTED,
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OID_GEN_MEDIA_IN_USE,
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OID_GEN_MAXIMUM_LOOKAHEAD,
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OID_GEN_MAXIMUM_FRAME_SIZE,
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OID_GEN_LINK_SPEED,
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OID_GEN_TRANSMIT_BUFFER_SPACE,
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OID_GEN_RECEIVE_BUFFER_SPACE,
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OID_GEN_TRANSMIT_BLOCK_SIZE,
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OID_GEN_RECEIVE_BLOCK_SIZE,
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OID_GEN_VENDOR_ID,
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OID_GEN_VENDOR_DESCRIPTION,
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OID_GEN_VENDOR_DRIVER_VERSION,
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OID_GEN_CURRENT_PACKET_FILTER,
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OID_GEN_CURRENT_LOOKAHEAD,
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OID_GEN_DRIVER_VERSION,
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OID_GEN_MAXIMUM_TOTAL_SIZE,
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OID_GEN_PROTOCOL_OPTIONS,
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OID_GEN_MAC_OPTIONS,
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OID_GEN_MEDIA_CONNECT_STATUS,
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OID_GEN_MAXIMUM_SEND_PACKETS,
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OID_802_3_PERMANENT_ADDRESS,
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OID_802_3_CURRENT_ADDRESS,
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OID_802_3_MULTICAST_LIST,
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OID_802_3_MAXIMUM_LIST_SIZE,
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OID_802_3_MAC_OPTIONS
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};
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NDIS_STATUS
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STDCALL
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MiniportQueryInformation(
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IN NDIS_HANDLE MiniportAdapterContext,
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IN NDIS_OID Oid,
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IN PVOID InformationBuffer,
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IN ULONG InformationBufferLength,
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OUT PULONG BytesWritten,
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OUT PULONG BytesNeeded)
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/*
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* FUNCTION: Query an OID from the driver
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* ARGUMENTS:
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* MiniportAdapterContext: context originally passed to NdisMSetAttributes
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* Oid: OID NDIS is querying
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* InformationBuffer: pointer to buffer into which to write the results of the query
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* InformationBufferLength: size in bytes of InformationBuffer
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* BytesWritten: number of bytes written into InformationBuffer in response to the query
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* BytesNeeded: number of bytes needed to answer the query
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* RETURNS:
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* NDIS_STATUS_SUCCESS on all queries
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* NOTES:
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* - Called by NDIS at PASSIVE_LEVEL
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* - If InformationBufferLength is insufficient to store the results, return the amount
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* needed in BytesNeeded and return NDIS_STATUS_INVALID_LENGTH
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* TODO:
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* - Update to verify input buffer & size and return insufficient buffer codes
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*/
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{
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NDIS_STATUS Status;
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PVOID CopyFrom;
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UINT CopySize;
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ULONG GenericULONG;
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PADAPTER Adapter = (PADAPTER)MiniportAdapterContext;
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PCNET_DbgPrint(("Called. OID 0x%x\n", Oid));
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ASSERT(Adapter);
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Status = NDIS_STATUS_SUCCESS;
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CopyFrom = (PVOID)&GenericULONG;
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CopySize = sizeof(ULONG);
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switch (Oid)
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{
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case OID_GEN_SUPPORTED_LIST:
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{
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CopyFrom = (PVOID)&MiniportOIDList;
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CopySize = sizeof(MiniportOIDList);
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break;
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}
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case OID_GEN_HARDWARE_STATUS:
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{
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/* TODO: implement this... */
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GenericULONG = (ULONG)NdisHardwareStatusReady;
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break;
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}
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case OID_GEN_MEDIA_SUPPORTED:
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case OID_GEN_MEDIA_IN_USE:
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{
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NDIS_MEDIUM Medium = NdisMedium802_3;
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CopyFrom = (PVOID)&Medium;
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CopySize = sizeof(NDIS_MEDIUM);
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break;
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}
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case OID_GEN_MAXIMUM_LOOKAHEAD:
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{
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GenericULONG = 1500;
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break;
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}
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case OID_GEN_MAXIMUM_FRAME_SIZE:
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{
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/* XXX I'm not sure this is correct */
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GenericULONG = 1514;
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break;
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}
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case OID_GEN_LINK_SPEED:
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{
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GenericULONG = 100000; /* 10Mbps */
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break;
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}
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case OID_GEN_TRANSMIT_BUFFER_SPACE:
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{
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/* XXX fix me */
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GenericULONG = BUFFER_SIZE;
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break;
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}
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case OID_GEN_RECEIVE_BUFFER_SPACE:
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{
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/* XXX fix me */
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GenericULONG = BUFFER_SIZE;
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break;
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}
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case OID_GEN_TRANSMIT_BLOCK_SIZE:
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{
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GenericULONG = BUFFER_SIZE;
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break;
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}
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case OID_GEN_RECEIVE_BLOCK_SIZE:
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{
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GenericULONG = BUFFER_SIZE;
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break;
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}
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case OID_GEN_VENDOR_ID:
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{
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GenericULONG = 0x1022;
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break;
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}
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case OID_GEN_VENDOR_DESCRIPTION:
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{
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/* XXX implement me */
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CopyFrom = 0;
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CopySize = 0;
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break;
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}
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case OID_GEN_VENDOR_DRIVER_VERSION:
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{
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/* XXX implement me */
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GenericULONG = 1;
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break;
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}
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case OID_GEN_CURRENT_PACKET_FILTER:
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{
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GenericULONG = Adapter->CurrentPacketFilter;
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break;
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}
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case OID_GEN_CURRENT_LOOKAHEAD:
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{
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/* XXX make me a constant */
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GenericULONG = 1500;
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break;
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}
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case OID_GEN_DRIVER_VERSION:
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{
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GenericULONG = 1;
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break;
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}
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case OID_GEN_MAXIMUM_TOTAL_SIZE:
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{
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||||
GenericULONG = 1514;
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_GEN_PROTOCOL_OPTIONS:
|
||||
{
|
||||
PCNET_DbgPrint(("OID_GEN_PROTOCOL_OPTIONS.\n"));
|
||||
Status = NDIS_STATUS_NOT_SUPPORTED;
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_GEN_MAC_OPTIONS:
|
||||
{
|
||||
GenericULONG = NDIS_MAC_OPTION_COPY_LOOKAHEAD_DATA |
|
||||
NDIS_MAC_OPTION_RECEIVE_SERIALIZED |
|
||||
NDIS_MAC_OPTION_TRANSFERS_NOT_PEND |
|
||||
NDIS_MAC_OPTION_NO_LOOPBACK;
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_GEN_MEDIA_CONNECT_STATUS:
|
||||
{
|
||||
GenericULONG = (ULONG)NdisMediaStateConnected;
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_GEN_MAXIMUM_SEND_PACKETS:
|
||||
{
|
||||
GenericULONG = 1;
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_802_3_CURRENT_ADDRESS:
|
||||
case OID_802_3_PERMANENT_ADDRESS:
|
||||
{
|
||||
CopyFrom = (PVOID)&Adapter->InitializationBlockVirt->PADR;
|
||||
CopySize = 6;
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_802_3_MULTICAST_LIST:
|
||||
{
|
||||
/* XXX Implement me */
|
||||
PCNET_DbgPrint(("OID_802_3_MULTICAST_LIST.\n"));
|
||||
Status = NDIS_STATUS_NOT_SUPPORTED;
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_802_3_MAXIMUM_LIST_SIZE:
|
||||
{
|
||||
/* XXX Implement me */
|
||||
GenericULONG = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_802_3_MAC_OPTIONS:
|
||||
{
|
||||
/* XXX Implement me */
|
||||
PCNET_DbgPrint(("OID_802_3_MAC_OPTIONS.\n"));
|
||||
Status = NDIS_STATUS_NOT_SUPPORTED;
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
PCNET_DbgPrint(("Unknown OID\n"));
|
||||
Status = NDIS_STATUS_INVALID_OID;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (Status == NDIS_STATUS_SUCCESS)
|
||||
{
|
||||
if (CopySize > InformationBufferLength)
|
||||
{
|
||||
*BytesNeeded = (CopySize - InformationBufferLength);
|
||||
*BytesWritten = 0;
|
||||
Status = NDIS_STATUS_INVALID_LENGTH;
|
||||
}
|
||||
else
|
||||
{
|
||||
NdisMoveMemory(InformationBuffer, CopyFrom, CopySize);
|
||||
*BytesWritten = CopySize;
|
||||
*BytesNeeded = 0;
|
||||
}
|
||||
}
|
||||
|
||||
PCNET_DbgPrint(("Leaving. Status is 0x%x\n", Status));
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
|
||||
NDIS_STATUS
|
||||
STDCALL
|
||||
MiniportSetInformation(
|
||||
IN NDIS_HANDLE MiniportAdapterContext,
|
||||
IN NDIS_OID Oid,
|
||||
IN PVOID InformationBuffer,
|
||||
IN ULONG InformationBufferLength,
|
||||
OUT PULONG BytesRead,
|
||||
OUT PULONG BytesNeeded)
|
||||
/*
|
||||
* FUNCTION: Set a miniport variable (OID)
|
||||
* ARGUMENTS:
|
||||
* MiniportAdapterContext: context originally passed into NdisMSetAttributes
|
||||
* Oid: the variable being set
|
||||
* InformationBuffer: the data to set the variable to
|
||||
* InformationBufferLength: number of bytes in InformationBuffer
|
||||
* BytesRead: number of bytes read by us out of the buffer
|
||||
* BytesNeeded: number of bytes required to satisfy the request if InformationBufferLength
|
||||
* is insufficient
|
||||
* RETURNS:
|
||||
* NDIS_STATUS_SUCCESS on all requests
|
||||
* NOTES:
|
||||
* - Called by NDIS at PASSIVE_LEVEL
|
||||
* - verify buffer space as mentioned in previous function notes
|
||||
*/
|
||||
{
|
||||
ULONG GenericULONG;
|
||||
NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
|
||||
PADAPTER Adapter = (PADAPTER)MiniportAdapterContext;
|
||||
|
||||
ASSERT(Adapter);
|
||||
|
||||
PCNET_DbgPrint(("Called, OID 0x%x\n", Oid));
|
||||
|
||||
switch (Oid)
|
||||
{
|
||||
case OID_GEN_CURRENT_PACKET_FILTER:
|
||||
{
|
||||
/* Verify length */
|
||||
if (InformationBufferLength < sizeof(ULONG))
|
||||
{
|
||||
*BytesRead = 0;
|
||||
*BytesNeeded = sizeof(ULONG) - InformationBufferLength;
|
||||
Status = NDIS_STATUS_INVALID_LENGTH;
|
||||
break;
|
||||
}
|
||||
|
||||
NdisMoveMemory(&GenericULONG, InformationBuffer, sizeof(ULONG));
|
||||
|
||||
/* Check for properties the driver don't support */
|
||||
if (GenericULONG &
|
||||
(NDIS_PACKET_TYPE_ALL_FUNCTIONAL |
|
||||
NDIS_PACKET_TYPE_FUNCTIONAL |
|
||||
NDIS_PACKET_TYPE_GROUP |
|
||||
NDIS_PACKET_TYPE_MAC_FRAME |
|
||||
NDIS_PACKET_TYPE_SMT |
|
||||
NDIS_PACKET_TYPE_SOURCE_ROUTING)
|
||||
)
|
||||
{
|
||||
*BytesRead = 4;
|
||||
*BytesNeeded = 0;
|
||||
Status = NDIS_STATUS_NOT_SUPPORTED;
|
||||
break;
|
||||
}
|
||||
|
||||
Adapter->CurrentPacketFilter = GenericULONG;
|
||||
|
||||
/* FIXME: Set filter on hardware */
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_GEN_CURRENT_LOOKAHEAD:
|
||||
{
|
||||
/* Verify length */
|
||||
if (InformationBufferLength < sizeof(ULONG))
|
||||
{
|
||||
*BytesRead = 0;
|
||||
*BytesNeeded = sizeof(ULONG) - InformationBufferLength;
|
||||
Status = NDIS_STATUS_INVALID_LENGTH;
|
||||
break;
|
||||
}
|
||||
|
||||
NdisMoveMemory(&GenericULONG, InformationBuffer, sizeof(ULONG));
|
||||
|
||||
if (GenericULONG > 1500)
|
||||
Status = NDIS_STATUS_INVALID_LENGTH;
|
||||
else
|
||||
Adapter->CurrentLookaheadSize = GenericULONG;
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
case OID_802_3_MULTICAST_LIST:
|
||||
{
|
||||
/* Verify length. Must be multiple of hardware address length */
|
||||
if ((InformationBufferLength % 6) != 0)
|
||||
{
|
||||
*BytesRead = 0;
|
||||
*BytesNeeded = 0;
|
||||
Status = NDIS_STATUS_INVALID_LENGTH;
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set new multicast address list */
|
||||
//NdisMoveMemory(Adapter->Addresses, InformationBuffer, InformationBufferLength);
|
||||
|
||||
/* FIXME: Update hardware */
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
PCNET_DbgPrint(("Invalid object ID (0x%X).\n", Oid));
|
||||
*BytesRead = 0;
|
||||
*BytesNeeded = 0;
|
||||
Status = NDIS_STATUS_INVALID_OID;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (Status == NDIS_STATUS_SUCCESS)
|
||||
{
|
||||
*BytesRead = InformationBufferLength;
|
||||
*BytesNeeded = 0;
|
||||
}
|
||||
|
||||
PCNET_DbgPrint(("Leaving. Status (0x%X).\n", Status));
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
Loading…
Reference in a new issue