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/*++
Copyright (c) 1990 Microsoft Corporation
Module Name:
software.h
Abstract:
This is the software definitions header file for the Ungermann Bass
Ethernet Controller.
This file contains definitions and macros used in
Author:
Sanjeev Katariya (sanjeevk) 03-05-92
Environment:
Kernel Mode Operating Systems : NT and other lesser OS's(dos)
Revision History:
Brian Lieuallen BrianLie 12/15/93
Made it a mini-port
--*/
// DEFINES
//
// Default software settings for ANY Ungermann Bass card
// supported by this driver
//
#define DEFAULT_MULTICAST_SIZE 16
#define DEFAULT_MAXIMUM_REQUESTS 4
#define DEFAULT_MAXIMUM_TRANSMITS 6
#define DEFAULT_RECEIVE_BUFFER_SIZE 512
#define DEFAULT_RECEIVE_BUFFERS 64
#define UBNEI_NDIS_MAJOR_VERSION 3
#define UBNEI_NDIS_MINOR_VERSION 0
#define UBNEI_ETHERNET_HEADER_SIZE 14
//
// Default software settings for specific Ungermann Bass cards
//
//#define DEFAULT_GPCNIU_MAXMCAST_SIZE 16
#define UBNEI_MOVE_MEM(dest,src,size) NdisMoveMemory(dest,src,size)
#define UBNEI_MOVE_SHARED_RAM_TO_MEM(dest,src,size) NdisMoveFromMappedMemory(dest,src,size)
#define UBNEI_MOVE_MEM_TO_SHARED_RAM(dest,src,size) NdisMoveToMappedMemory(dest,src,size)
#define UBNEI_MOVE_UCHAR_TO_SHARED_RAM(dest, src) NdisWriteRegisterUchar((PUCHAR)dest, (UCHAR)(src))
//#define UBNEI_MOVE_USHORT_TO_SHARED_RAM(dest, src) NdisWriteRegisterUshort((PUSHORT)dest, (USHORT)(src))
//#define UBNEI_MOVE_DWORD_TO_SHARED_RAM(dest, src) NdisWriteRegisterUlong((PULONG)dest, (ULONG)(src))
#define UBNEI_MOVE_SHARED_RAM_TO_UCHAR(dest, src) NdisReadRegisterUchar((PUCHAR)src, (PUCHAR)(dest))
#define UBNEI_MOVE_SHARED_RAM_TO_USHORT(dest, src) NdisReadRegisterUshort((PUSHORT)src, (PUSHORT)(dest))
#define UBNEI_MOVE_SHARED_RAM_TO_DWORD(dest, src) NdisReadRegisterUlong((PULONG)src, (PULONG)(dest))
#if 0
#define UBNEI_MOVE_USHORT_TO_SHARED_RAM(dest, src) { \
\
if ((ULONG)(dest) & 1) { \
DbgPrint("UBNEI: Unaligned word write to shared ram %08x\n",dest); \
DbgBreakPoint(); \
} \
NdisWriteRegisterUshort((PUSHORT)(dest), (USHORT)(src)); \
}
#define UBNEI_MOVE_DWORD_TO_SHARED_RAM(dest, src) { \
\
if ((ULONG)(dest) & 3) { \
DbgPrint("UBNEI: Unaligned dword write to shared ram %08x\n",dest); \
DbgBreakPoint(); \
} \
\
NdisWriteRegisterUlong((PULONG)(dest), (ULONG)(src)); \
}
#else
#define UBNEI_MOVE_USHORT_TO_SHARED_RAM(dest, src) NdisWriteRegisterUshort((PUSHORT)dest, (USHORT)(src))
#define UBNEI_MOVE_DWORD_TO_SHARED_RAM(dest, src) NdisWriteRegisterUlong((PULONG)dest, (ULONG)(src))
#endif
//
// Macros
//
#define MACRO_ASSERTALL() { \
ASSERT ( sizeof(CHAR) = 1 ); \
ASSERT ( sizeof(UCHAR) = 1 ); \
ASSERT ( sizeof(USHORT) = 2 ); \
ASSERT ( sizeof(UINT) = 4 ); \
ASSERT ( sizeof(ULONG) = 4 ); \
}
typedef struct _PACKET_QUEUE {
PNDIS_PACKET QIn;
PNDIS_PACKET QOut;
} PACKET_QUEUE, *PPACKET_QUEUE;
typedef struct _SYNC_CONTEXT {
struct _UBNEI_ADAPTER * pAdapter;
UCHAR CurrentMapRegister;
UCHAR NewMapRegister;
} SYNC_CONTEXT, * PSYNC_CONTEXT;
typedef struct _SEND_SYNC_CONTEXT {
struct _UBNEI_ADAPTER * pAdapter;
PVOID SendBuffer;
UINT PacketLength;
UCHAR TbdIndex;
} SEND_SYNC_CONTEXT, *PSEND_SYNC_CONTEXT;
typedef
VOID
(*NIU_GEN_REQ_DPC)(
IN NDIS_STATUS status,
IN PVOID pContext
);
typedef struct _NIUREQUEST {
PVOID pContext;
NIU_GEN_REQ_DPC pDPCFunc;
PUCHAR AddressList;
UINT ListSize;
RRBE rrbe;
} NIUREQUEST, *PNIUREQUEST;
//
// One of these structures per adapter registered.
//
typedef struct _UBNEI_ADAPTER {
SYNC_CONTEXT MapRegSync;
//
// Window mapping values used to map in various pages
//
UCHAR InitWindow_Page;
UCHAR ReceiveDataWindow_Page;
UCHAR DataWindow_Page;
UCHAR CodeWindow_Page;
//
// Ports
//
PVOID InterruptMaskPort;
PVOID MapPort;
PVOID InterruptStatusPort;
PVOID SetWindowBasePort;
//
// NDIS wrapper information.
//
NDIS_HANDLE NdisAdapterHandle; // returned from NdisRegisterAdapter
//
// NDIS Interrupt information
//
NDIS_MINIPORT_INTERRUPT NdisInterrupt;
NDIS_INTERRUPT_MODE InterruptMode;
volatile UINT uInterruptCount;
BOOLEAN InInit;
volatile BOOLEAN WaitingForDPC;
BOOLEAN DpcHasRun;
BOOLEAN WaitingForXmitInterrupt;
//
// Registry information
//
PVOID TranslatedIoBase;
UINT IoPortBaseAddr;
UINT MemBaseAddr;
UINT MaxMultiCastTableSize;
UINT MaxRequests;
UINT MaxTransmits;
UINT ReceiveBuffers;
UINT ReceiveBufSize;
UINT AdapterType;
BOOLEAN Diagnostics;
CHAR IrqLevel;
ULONG WindowSize;
ULONG WindowMask;
ULONG NotWindowMask;
UCHAR StationAddress[ETH_LENGTH_OF_ADDRESS]; // filled in at init time
UCHAR PermanentAddress[ETH_LENGTH_OF_ADDRESS]; // filled in at init time
//
// Statistics used by Set/QueryInformation.
//
UINT TransmitBufferSpace;
UINT ReceiveBufferSpace;
UINT TransmitBlockSize;
UINT ReceiveBlockSize;
ULONG FramesXmitGood; // Good Frames Transmitted
ULONG FramesRcvGood; // Good Frames Received
ULONG FramesXmitBad; // Bad Frames Transmitted
ULONG FramesXmitOneCollision; // Frames Transmitted with one collision
ULONG FramesXmitManyCollisions; // Frames Transmitted with > 1 collision
ULONG FrameAlignmentErrors; // FAE errors counted
ULONG CrcErrors; // CRC errors counted
ULONG MissedPackets; // missed packet counted
//
// Look Ahead information.
//
ULONG MaxLookAhead;
//
// Adapter specific Infomation
//
USHORT PacketFilter;
//
// Timer functions/objects
//
UINT WakeUpState;
//
// Memory mapped pointers
//
PVOID pCardRam;
PHIGHNIUDATA pDataWindow;
PNIU_CONTROL_AREA pNIU_Control;
//
// NIU general requests
//
USHORT NIU_Requests_Pending;
USHORT NIU_Request_Head,NIU_Request_Tail,NIU_Next_Request;
NIUREQUEST NiuRequest[DEFAULT_MAXIMUM_REQUESTS];
//
// Recieve stuff
//
PRBD pIndicatedRBD;
UINT PacketLen;
PUCHAR FirstCardBuffer;
//
// Init stuff
//
} UBNEI_ADAPTER, * PUBNEI_ADAPTER;
//
// NIU general request
//
#define NIU_Cmd_Set_Multicast 8
#define NIU_Cmd_Set_Filter 7
#define NIU_Cmd_Open 4
#define NIU_Cmd_Close 5
#define NIU_Cmd_Reset 6
#define NIU_SET_MULTICAST_LIST(_pAdapter,CallBack,_List,_Size) \
NIU_General_Request3( \
CallBack, \
(PVOID)_pAdapter, \
8, \
_Size, \
_List)
#define NIU_SET_FILTER(_pAdapter,CallBack,Filter) \
NIU_General_Request3( \
CallBack, \
(PVOID)_pAdapter, \
7, \
Filter, \
NULL)
#define NIU_OPEN_ADAPTER(_pAdapter,CallBack) \
NIU_General_Request3( \
CallBack, \
(PVOID)_pAdapter, \
4, \
0, \
NULL)
#define NIU_CLOSE_ADAPTER(_pAdapter,CallBack) \
NIU_General_Request3( \
CallBack, \
(PVOID)_pAdapter, \
5, \
0, \
NULL)
#define NIU_RESET_ADAPTER(_pAdapter,CallBack) \
NIU_General_Request3( \
CallBack, \
(PVOID)_pAdapter, \
6, \
0, \
NULL) \
#define NIU_SET_STATION_ADDRESS(_pAdapter,CallBack,Address)\
NIU_General_Request3( \
CallBack, \
(PVOID)_pAdapter, \
3, \
0, \
Address) \
#define INTERRUPT_ENABLED 0x02
#define INTERRUPT_DISABLED 0x00
#define RESET_SET 0x01
#define RESET_CLEAR 0x00
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