cmini.hpp

Atheros Communications AR6001 WLAN Driver for SDIO installation Read Me March 26,2007 (based on

//------------------------------------------------------------------------------
// <copyright file="cmini.hpp" company="Atheros and Microsoft">
//    Copyright (c) 2006 Microsoft Corporation.  All rights reserved.
//    Copyright (c) 2006 Atheros Corporation.  All rights reserved.
//
//    The use and distribution terms for this software are covered by the
//    Microsoft Limited Permissive License (Ms-LPL) 
//    http://www.microsoft.com/resources/sharedsource/licensingbasics/limitedpermissivelicense.mspx 
//    which can be found in the file MS-LPL.txt at the root of this distribution.
//    By using this software in any fashion, you are agreeing to be bound by
//    the terms of this license.
//
//    You must not remove this notice, or any other, from this software.
// </copyright>
// 
// <summary>
//    Windows CE Wifi Driver for AR-6000
// </summary>
//------------------------------------------------------------------------------
//==============================================================================
// NDIS Miniport class.
//
// Author(s): ="Atheros and Microsoft"
//==============================================================================

#define ETHERNET_MAC_ADDRESS_LENGTH	   6
#define ETH_HEADER_SIZE                14

typedef struct
{
	NDIS_OID	         Oid;
	ULONG                MinBufferSize;
} MPOidInfo, *PMPOidInfo;


class CMiniport
{
protected:
    //
    // This is the handle given by the wrapper for calling ndis
    // functions.
    //
    NDIS_HANDLE m_MiniportAdapterHandle;

	// Lock used to synchronize access to miniport data
	NDIS_SPIN_LOCK                      m_Lock;

	DWORD m_CurrentPacketFilter;
	DWORD m_CurrentLookahead;
	DWORD m_ProtocolOptions;

public:
	CMiniport();
    virtual ~CMiniport();

	__inline void               Lock() {NdisAcquireSpinLock(&m_Lock);}
	__inline void               Unlock() {NdisReleaseSpinLock(&m_Lock);}
	PVOID                       MemoryAllocate(IN UINT Length);
	void                        MemoryFree(IN PVOID pMemory);

	virtual NDIS_STATUS         Initialize(IN NDIS_HANDLE MiniportAdapterHandle, IN NDIS_HANDLE pConfigHandle);
	virtual void                Halt();
	virtual BOOLEAN             CheckForHang() = NULL;
	virtual NDIS_STATUS         Reset(OUT PBOOLEAN pAddressingReset) = NULL;
	virtual NDIS_STATUS         QueryInformation(IN NDIS_OID Oid, OUT PVOID Buffer, IN ULONG cbBuffer, OUT PULONG pcbWritten, OUT PULONG pcbNeeded);
	virtual NDIS_STATUS         SetInformation(  IN NDIS_OID Oid, IN  PVOID Buffer, IN ULONG cbBuffer, OUT PULONG pcbRead, OUT PULONG pcbNeeded);

	virtual NDIS_MEDIUM         GetSupportedNdisMediumType() = NULL;
	virtual void                SendPackets(IN PPNDIS_PACKET PacketArray, IN UINT NumberOfPackets) = NULL;
	virtual void                ReturnPacket(IN PNDIS_PACKET Packet) = NULL;

	NDIS_STATUS                 CheckOidRequest(
									IN     MPOidInfo               *pOidInfo,
									IN     NDIS_OID                 Oid,
									IN     ULONG                    BufferLength,
									OUT    PULONG                   BytesNeeded);
	
	void						AddOidsToList(
									IN     MPOidInfo               *pOidInfo,
									IN OUT PNDIS_OID                pCurrentList,
									IN OUT PULONG                   pCurrentListCount,
									IN OUT PULONG                   pOidSlotsAvailable,
									IN OUT PULONG                   TotalOidCount);

	virtual PNDIS_OID           GetSupportedOidList(OUT PNDIS_OID pOidBuffer, IN OUT PULONG pMaxOidsToAddToBuffer, IN OUT PULONG pTotalNumberOfSupportedOids);

	// Return the types of packets supported by the miniport,
	// used in conjuction with OID_GEN_CURRENT_PACKET_FILTER requests.
	virtual ULONG                 GetSupportedPacketTypes() = NULL;

	// OID_GEN Query Handlers

	virtual ULONG                 GetGenVendorDriverVersion() = NULL;
	virtual ULONG                 GetGenMacOptions() = NULL;
	virtual NDIS_HARDWARE_STATUS  GetGenHardwareStatus() = NULL;
	virtual NDIS_MEDIUM           GetGenMediaSupported() = NULL;
	virtual NDIS_MEDIUM           GetGenMediaInUse() = NULL;
	virtual NDIS_PHYSICAL_MEDIUM  GetGenPhysicalMedium() = NULL;
	virtual NDIS_MEDIA_STATE      GetGenMediaConnectStatus() = NULL;
	virtual ULONG                 GetGenMaximumLookahead() = NULL;
	virtual ULONG                 GetGenCurrentLookahead() = NULL;
	virtual ULONG                 GetGenMaximumFrameSize() = NULL;
	virtual ULONG                 GetGenMaximumTotalSize() = NULL;
	virtual ULONG                 GetGenLinkSpeed() = NULL;
	virtual ULONG                 GetGenTransmitBufferSpace() = NULL;
	virtual ULONG                 GetGenReceiveBufferSpace() = NULL;
	virtual ULONG                 GetGenTransmitBlockSize() = NULL;
	virtual ULONG                 GetGenReceiveBlockSize() = NULL;
	virtual ULONG                 GetGenVendorId();
	virtual const char *          GetGenVendorDescription();
	virtual USHORT                GetGenDriverVersion() = NULL;
	virtual ULONG                 GetGenCurrentPacketFilter();
	virtual ULONG                 GetGenXmitOk() = NULL;
	virtual ULONG                 GetGenRcvOk() = NULL;
	virtual ULONG                 GetGenXmitError() = NULL;
	virtual ULONG                 GetGenRcvError() = NULL;
	virtual ULONG                 GetGenRcvNoBuffer() = NULL;
	virtual ULONG                 GetGenMediaCapabilities();
	virtual void                  GetPnpCapabilities(NDIS_PNP_CAPABILITIES *) = NULL;
	virtual NDIS_STATUS           QueryPnpPower(NDIS_DEVICE_POWER_STATE *) = NULL;

	// OID_GEN Set Handlers

	virtual NDIS_STATUS           SetGenCurrentPacketFilter(ULONG);
	virtual NDIS_STATUS           SetGenCurrentLookahead(ULONG);
	virtual NDIS_STATUS           SetGenProtocolOptions(ULONG); 
	virtual NDIS_STATUS           SetPnpPower(NDIS_DEVICE_POWER_STATE *) = NULL;
};