/********************************************************************************* *  * $Id: device.h,v 2.0.4.2 2002/07/03 05:45:39 dvi175 Exp $ * * File: Device.h * * Copyright (c) 2000-2002 Davicom Inc.  All rights reserved. * *********************************************************************************/#ifndef	__WINCE_DEVICE_H__#define	__WINCE_DEVICE_H__#include	"common.h"#include	"driver.h"typedef	enum {	BYTE_MODE=1,	WORD_MODE=2,	DWORD_MODE=4,} DEVICE_IO_MODE;typedef	enum {	NIC_HW_OK,	NIC_HW_TX_IDLE,	NIC_HW_TX_BUSY,} NIC_HW_STATUS_TYPE;#ifdef	IMPL_STATISTICS#define	REPORT(evt,val)	if((val)) DeviceReportStatistics(evt,val)#else#define	REPORT(evt,val)#endif#ifdef	IMPL_RESET#define	CHECK_SHUTDOWN()	if(m_bShutdown) break#else#define	CHECK_SHUTDOWN()#endif/******************************************************************************** * * EEPROM 93C46 Parameters * ********************************************************************************/#define	BITS_PER_BYTE	8#define EEPROM_93C46_BITS				1024#define EEPROM_93C46_SIZE				(EEPROM_93C46_BITS/BITS_PER_BYTE)#define EEPROM_93C46_MAX_CYCLES			25#define	EEPROM_93C46_ADDRESS_BITS		6#define	EEPROM_93C46_DATA_BITS			16#define EEPROM_93C46_DELAY				20typedef	unsigned short EEPROM_93C46_DATA_TYPE;/******************************************************************************** * * EEPROM Parameters * ********************************************************************************/#define	EEPROM_SIZE			EEPROM_93C46_SIZE#define	EEPROM_MAX_CYCLES	EEPROM_93C46_MAX_CYCLES#define	EEPROM_DELAY		EEPROM_93C46_DELAY#define	EEPROM_ADDRESS_BITS EEPROM_93C46_ADDRESS_BITS#define	EEPROM_DATA_BITS 	EEPROM_93C46_DATA_BITS#define	EEPROM_DATA_TYPE	EEPROM_93C46_DATA_TYPE/******************************************************************************** * * PHY Parameters * ********************************************************************************/#define MII_INTERNAL_PHY_ADDR		1#define	MII_PHY_ADDR_LEN	5#define	MII_REG_ADDR_LEN	5#define	MII_DELAY			20#define	MII_PREAMBLES		32#define MII_OFFSET_BMCR		0x00#define MII_OFFSET_BMSR		0x01#define MII_OFFSET_OUI_M	0x02#define MII_OFFSET_OUI_L	0x03#define MII_OFFSET_ANAR		0x04#define MII_OFFSET_ALPAR	0x05/******************************************************************************** * * Configuration definitions * ********************************************************************************/#define CONNECTION_NONE             0x00000000#define CONNECTION_AUTO             0x00000001#define CONNECTION_10_HALF          0x00000002#define CONNECTION_10_FULL          0x00000003#define CONNECTION_100_HALF         0x00000004#define CONNECTION_100_FULL         0x00000005#define CONNECTION_1M8_HPNA         0x00000100#define CONNECTION_10M8_HPNA        0x00000200extern "C" void DeviceTimerTrunkRoutine(LPVOID,LPVOID,LPVOID,LPVOID);/****************************************************************************** * * . about the DeviceOnSetupFilter * *	Basically, filter modification is one memoryless task. The driver needs not *	to remember the last state of filter. It simply sets the filter to meet *	the request. *	The driver object will call DeviceOnSetupFilter at the late stage of *	EDeviceInitialize for filter reset. The device object need call this *	function at DeviceReset routine if the reset action will impact the filter. *	The driver will later call this routine when NDIS submits set request. * *	Argument zero means reset the filter, the routine should set the NIC in *	unicast mode only and clear the multicast list and counts. * *****************************************************************************/class	NIC_DEVICE_OBJECT{public:	NIC_DEVICE_OBJECT(NIC_DRIVER_OBJECT*	pUpper,PVOID)	{		m_pUpper = pUpper;		m_nResetCounts = 0;		m_nMulticasts = 0;	  m_nOldLinkState = 0;			memset((void*)&m_szEepromFormat,0,sizeof(m_szEepromFormat));		memset((void*)&m_szStatistics,0,sizeof(m_szStatistics));		memset((void*)&m_szLastStatistics,0,sizeof(m_szLastStatistics));		memset((void*)&m_szConfigures,0xFF,sizeof(m_szConfigures));		memset((void*)&m_szCurrentSettings,0,sizeof(m_szCurrentSettings));#ifdef	IMPL_RESET		m_bShutdown=0;#endif		};	~NIC_DEVICE_OBJECT()	{	};public:	void	DeviceReportStatistics(U32,U32);	U32		DeviceCalculateCRC32(PU8,int,BOOL bReservse=TRUE);	// device attributes or characteristics	virtual	U32		DevicePCIID(void)=0;	virtual	PU8		DeviceMacAddress(PU8);	virtual	U16		DeviceVendorID(void);	virtual	U16		DeviceProductID(void);	virtual	PCONFIG_PARAMETER	DeviceConfigureParameters(void)=0;	virtual	void	DeviceSetDefaultSettings(void);	virtual	void	DeviceSetEepromFormat(void)=0;	virtual	void	DeviceRegisterAdapter(void);	virtual	BOOL	DeviceQueryInformation(		OUT NDIS_STATUS		*Status,		IN NDIS_OID		Oid,		IN PVOID		InfoBuffer, 		IN ULONG		InfoBufferLength, 		OUT PULONG		BytesWritten,		OUT PULONG		BytesNeeded){ return FALSE; }	virtual	BOOL	DeviceSetInformation(		OUT NDIS_STATUS		*Status,		IN NDIS_OID		Oid,		IN PVOID		InfoBuffer, 		IN ULONG		InfoBufferLength, 		OUT PULONG		BytesRead,		OUT PULONG		BytesNeeded){ return FALSE; }		// device control routines	virtual	void	EDeviceInitialize(int)=0;	virtual	void	DeviceRetriveConfigurations(NDIS_HANDLE);	virtual void	EDeviceValidateConfigurations(void)=0;	virtual	void	EDeviceRegisterIoSpace(void);	virtual	void	EDeviceRegisterInterrupt(void);	virtual void	DeviceStart(void)=0;	virtual int		DeviceOnSetupFilter(U32)=0;	virtual	void	DeviceHalt(void)=0;	// device access routines	virtual U32		DeviceReadPort(U32 Port)=0;	virtual U32		DeviceWritePort(U32 Port,U32 Value)=0;	virtual	U16		DeviceReadEeprom(U32 uWordAddr)=0;	virtual	U16		DeviceWriteEeprom(U32 uWordAddr,U16 uValue)=0;	virtual U16		DeviceReadPhy(U32 nPhy,U32 nOff)=0;	virtual U16		DeviceWritePhy(U32 nPhy,U32 nOff,U16)=0;	virtual	void	EDeviceLoadEeprom(void);	virtual int	DeviceSend(PCQUEUE_GEN_HEADER) = 0;	virtual BOOL	DeviceCheckForHang(void);	virtual	U32		DeviceHardwareStatus(void) { return NIC_HW_OK; };	virtual	void	DeviceReset(void)=0;	virtual	void	DeviceResetPHYceiver(void)=0;	virtual	void DeviceEnableInterrupt(void)=0;	virtual	void DeviceDisableInterrupt(void)=0;	virtual	void DeviceEnableReceive(void)=0;	virtual	void DeviceDisableReceive(void)=0;	virtual	void DeviceEnableTransmit(void){};	virtual	void DeviceDisableTransmit(void){};	virtual	U32 DeviceGetInterruptStatus(void)=0;	virtual	U32 DeviceSetInterruptStatus(U32)=0;	virtual	U32	DeviceGetReceiveStatus(void)=0;	virtual	void DeviceInterruptEventHandler(U32)=0;#ifdef	IMPL_HOOK_INDICATION	virtual void	DeviceIndication(U32)=0;	virtual	void	DeviceSendCompleted(PCQUEUE_GEN_HEADER)=0;	virtual	void	DeviceReceiveIndication(int,PVOID,int)=0;#else#define	DeviceIndication(u) m_pUpper->DriverIndication(u)#define DeviceSendCompleted(p) m_pUpper->DriverSendCompleted(p)#define DeviceReceiveIndication(a,b,c) \		 m_pUpper->DriverReceiveIndication(a,b,c)#endif	BOOL	DevicePolling(		U32		uPort,		U32		uMask,		U32		uExpected,		U32		uInterval=20,	/* in micro-second */		U32		uRetries=WAIT_FOREVER);	// Device timer routine	virtual	void	DeviceOnTimer(void);	virtual void	DeviceInitializeTimer(void);	virtual void	DeviceCancelTimer(void);	virtual void	DeviceSetTimer(U32 milliseconds);#ifdef	IMPL_DEVICE_ISR	virtual	void	DeviceIsr(U32)=0;#endif	virtual	int	DeviceQueryTxResources(void)=0;	public:	class NIC_DRIVER_OBJECT*	m_pUpper;		BOOL		m_fTxEnabled;	CQueue	m_TQStandby;	CQueue	m_TQWaiting;		CMutex	m_mutexRxValidate;	CMutex	m_mutexTxValidate;		U32		m_szConfigures[CID_SIZE];	U32		m_szEepromFormat[EID_SIZE];	U32		m_szCurrentSettings[SID_SIZE];	U32		m_szStatistics[TID_SIZE];	U32		m_szLastStatistics[TID_SIZE];	U8		m_szMulticastList[MAX_MULTICAST_LIST][ETH_ADDRESS_LENGTH];	int		m_nMulticasts;	int		m_nResetCounts;	int 		m_nOldLinkState;#ifdef	IMPL_RESET	int		m_bShutdown;#endif			NDIS_MINIPORT_INTERRUPT	m_InterruptHandle;		CMutex	m_mutexTimer;	NDIS_MINIPORT_TIMER	m_timerObject;protected:	void SetConnectionStatus(bool bConnected);private:		CMutex	m_mutexEEPROM;	U8		m_szEeprom[EEPROM_SIZE];};#endif