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209 lines
4 KiB
C
209 lines
4 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS Realtek 8139 driver
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* FILE: rtl8139.h
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* PURPOSE: RTL8139 driver definitions
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*/
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#ifndef _RTL8139_PCH_
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#define _RTL8139_PCH_
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#include <ndis.h>
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#include "rtlhw.h"
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#define ADAPTER_TAG 'Altr'
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#define RESOURCE_LIST_TAG 'Rltr'
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#define MAX_RESET_ATTEMPTS 25
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#define RECEIVE_BUFFER_SIZE (32768)
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// The full receive window requires 16 bytes of padding
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// plus 2048 for receive overflows (because of WRAP)
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#define FULL_RECEIVE_BUFFER_SIZE (32768 + 16 + 2048)
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#define RECV_CRC_LENGTH 4
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#define MINIMUM_FRAME_SIZE 60
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#define MAXIMUM_FRAME_SIZE 1514
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#define DRIVER_VERSION 1
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// 1/2 packet early RX, 512 byte FIFO threshold, 32K RX buffer, unlimited DMA bursts, WRAP
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#define RC_VAL (0x800B780)
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// 2048 byte DMA bursts
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#define TC_VAL (0x700)
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typedef struct _RTL_ADAPTER {
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NDIS_HANDLE MiniportAdapterHandle;
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NDIS_SPIN_LOCK Lock;
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ULONG IoRangeStart;
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ULONG IoRangeLength;
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ULONG InterruptVector;
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ULONG InterruptLevel;
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BOOLEAN InterruptShared;
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ULONG InterruptFlags;
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PUCHAR IoBase;
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NDIS_MINIPORT_INTERRUPT Interrupt;
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BOOLEAN InterruptRegistered;
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UCHAR PermanentMacAddress[IEEE_802_ADDR_LENGTH];
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UCHAR CurrentMacAddress[IEEE_802_ADDR_LENGTH];
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struct {
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UCHAR MacAddress[IEEE_802_ADDR_LENGTH];
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} MulticastList[MAXIMUM_MULTICAST_ADDRESSES];
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ULONG ReceiveBufferLength;
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PUCHAR ReceiveBuffer;
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NDIS_PHYSICAL_ADDRESS ReceiveBufferPa;
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USHORT ReceiveOffset;
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ULONG LinkSpeedMbps;
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ULONG MediaState;
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BOOLEAN LinkChange;
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ULONG PacketFilter;
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USHORT InterruptMask;
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USHORT InterruptPending;
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UCHAR DirtyTxDesc;
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UCHAR CurrentTxDesc;
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BOOLEAN TxFull;
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PUCHAR RuntTxBuffers;
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NDIS_PHYSICAL_ADDRESS RuntTxBuffersPa;
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ULONG ReceiveOk;
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ULONG TransmitOk;
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ULONG ReceiveError;
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ULONG TransmitError;
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ULONG ReceiveNoBufferSpace;
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ULONG ReceiveCrcError;
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ULONG ReceiveAlignmentError;
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ULONG TransmitOneCollision;
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ULONG TransmitMoreCollisions;
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} RTL_ADAPTER, *PRTL_ADAPTER;
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NDIS_STATUS
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NTAPI
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NICPowerOn (
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IN PRTL_ADAPTER Adapter
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);
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NDIS_STATUS
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NTAPI
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NICSoftReset (
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IN PRTL_ADAPTER Adapter
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);
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NDIS_STATUS
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NTAPI
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NICRegisterReceiveBuffer (
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IN PRTL_ADAPTER Adapter
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);
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NDIS_STATUS
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NTAPI
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NICRemoveReceiveBuffer (
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IN PRTL_ADAPTER Adapter
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);
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NDIS_STATUS
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NTAPI
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NICEnableTxRx (
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IN PRTL_ADAPTER Adapter
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);
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NDIS_STATUS
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NTAPI
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NICGetPermanentMacAddress (
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IN PRTL_ADAPTER Adapter,
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OUT PUCHAR MacAddress
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);
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NDIS_STATUS
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NTAPI
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NICApplyPacketFilter (
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IN PRTL_ADAPTER Adapter
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);
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NDIS_STATUS
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NTAPI
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NICApplyInterruptMask (
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IN PRTL_ADAPTER Adapter
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);
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NDIS_STATUS
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NTAPI
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NICDisableInterrupts (
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IN PRTL_ADAPTER Adapter
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);
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USHORT
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NTAPI
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NICInterruptRecognized (
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IN PRTL_ADAPTER Adapter,
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OUT PBOOLEAN InterruptRecognized
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);
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VOID
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NTAPI
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NICAcknowledgeInterrupts (
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IN PRTL_ADAPTER Adapter
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);
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VOID
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NTAPI
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NICUpdateLinkStatus (
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IN PRTL_ADAPTER Adapter
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);
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NDIS_STATUS
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NTAPI
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NICTransmitPacket (
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IN PRTL_ADAPTER Adapter,
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IN UCHAR TxDesc,
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IN ULONG PhysicalAddress,
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IN ULONG Length
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);
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NDIS_STATUS
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NTAPI
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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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NDIS_STATUS
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NTAPI
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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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VOID
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NTAPI
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MiniportISR (
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OUT PBOOLEAN InterruptRecognized,
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OUT PBOOLEAN QueueMiniportHandleInterrupt,
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IN NDIS_HANDLE MiniportAdapterContext
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);
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VOID
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NTAPI
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MiniportHandleInterrupt (
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IN NDIS_HANDLE MiniportAdapterContext
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);
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#endif /* _RTL8139_PCH_ */
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