path: root/drivers/staging/bcm/Adapter.h

/***********************************
*	Adapter.h
************************************/
#ifndef	__ADAPTER_H__
#define	__ADAPTER_H__

#define MAX_FRAGMENTEDIP_CLASSIFICATION_ENTRIES 256
#include "Debug.h"

struct _LEADER
{
	USHORT 	Vcid;
	USHORT 	PLength;
	UCHAR  	Status;
	UCHAR	Unused[3];
}__attribute__((packed));
typedef struct _LEADER LEADER,*PLEADER;

struct _PACKETTOSEND
{
	LEADER	Leader;
	UCHAR	ucPayload;
}__attribute__((packed));
typedef struct _PACKETTOSEND PACKETTOSEND, *PPACKETTOSEND;


struct _CONTROL_PACKET
{
	PVOID	ControlBuff;
	UINT	ControlBuffLen;
	struct _CONTROL_PACKET* next;
}__attribute__((packed));
typedef struct _CONTROL_PACKET CONTROL_PACKET,*PCONTROL_PACKET;


struct link_request
{
	LEADER	Leader;
	UCHAR	szData[4];
}__attribute__((packed));
typedef struct link_request LINK_REQUEST, *PLINK_REQUEST;


//classification extension is added
typedef struct _ADD_CONNECTION
{
    ULONG 		SrcIpAddressCount;
    ULONG 		SrcIpAddress[MAX_CONNECTIONS];
    ULONG 		SrcIpMask[MAX_CONNECTIONS];

    ULONG 		DestIpAddressCount;
    ULONG 		DestIpAddress[MAX_CONNECTIONS];
    ULONG 		DestIpMask[MAX_CONNECTIONS];

    USHORT 		SrcPortBegin;
    USHORT 		SrcPortEnd;

    USHORT 		DestPortBegin;
    USHORT 		DestPortEnd;

    UCHAR 		SrcTOS;
    UCHAR 		SrcProtocol;
} ADD_CONNECTION,*PADD_CONNECTION;


typedef struct _CLASSIFICATION_RULE
{
	UCHAR		ucIPSrcAddrLen;
	UCHAR       ucIPSrcAddr[32];
	UCHAR		ucIPDestAddrLen;
	UCHAR       ucIPDestAddr[32];
	UCHAR		ucSrcPortRangeLen;
	UCHAR		ucSrcPortRange[4];
	UCHAR		ucDestPortRangeLen;
	UCHAR		ucDestPortRange[4];
	USHORT		usVcid;
} CLASSIFICATION_RULE,*PCLASSIFICATION_RULE;

typedef struct _CLASSIFICATION_ONLY
{
    USHORT 		usVcid;
    ULONG  		DestIpAddress;
    ULONG  		DestIpMask;
    USHORT 		usPortLo;
    USHORT 		usPortHi;
    BOOLEAN		bIpVersion;
    UCHAR		ucDestinationAddress[16];
} CLASSIFICATION_ONLY, *PCLASSIFICATION_ONLY;


#define MAX_IP_RANGE_LENGTH 4
#define MAX_PORT_RANGE 4
#define MAX_PROTOCOL_LENGTH   32
#define IPV6_ADDRESS_SIZEINBYTES 0x10

typedef union _U_IP_ADDRESS
{
    struct
	{
		ULONG				ulIpv4Addr[MAX_IP_RANGE_LENGTH];//Source Ip Address Range
		ULONG               ulIpv4Mask[MAX_IP_RANGE_LENGTH];//Source Ip Mask Address Range
	};
	struct
	{
		ULONG				ulIpv6Addr[MAX_IP_RANGE_LENGTH * 4];//Source Ip Address Range
		ULONG               ulIpv6Mask[MAX_IP_RANGE_LENGTH * 4];//Source Ip Mask Address Range

	};
	struct
	{
		UCHAR				ucIpv4Address[MAX_IP_RANGE_LENGTH * IP_LENGTH_OF_ADDRESS];
		UCHAR				ucIpv4Mask[MAX_IP_RANGE_LENGTH * IP_LENGTH_OF_ADDRESS];
	};
	struct
	{
		UCHAR				ucIpv6Address[MAX_IP_RANGE_LENGTH * IPV6_ADDRESS_SIZEINBYTES];
		UCHAR				ucIpv6Mask[MAX_IP_RANGE_LENGTH * IPV6_ADDRESS_SIZEINBYTES];
	};
}U_IP_ADDRESS;
struct _packet_info;

typedef struct _S_HDR_SUPRESSION_CONTEXTINFO
{

	UCHAR      ucaHdrSupressionInBuf[MAX_PHS_LENGTHS]; //Intermediate buffer to accumulate pkt Header for PHS
	UCHAR      ucaHdrSupressionOutBuf[MAX_PHS_LENGTHS + PHSI_LEN]; //Intermediate buffer containing pkt Header after PHS

}S_HDR_SUPRESSION_CONTEXTINFO;


typedef struct _S_CLASSIFIER_RULE
{
	ULONG			ulSFID;
	UCHAR           ucReserved[2];
	B_UINT16        uiClassifierRuleIndex;
	BOOLEAN			bUsed;
	USHORT			usVCID_Value;
	B_UINT8         u8ClassifierRulePriority; //This field detemines the Classifier Priority
	U_IP_ADDRESS	stSrcIpAddress;
	UCHAR           ucIPSourceAddressLength;//Ip Source Address Length

	U_IP_ADDRESS    stDestIpAddress;
    UCHAR           ucIPDestinationAddressLength;//Ip Destination Address Length
    UCHAR           ucIPTypeOfServiceLength;//Type of service Length
    UCHAR           ucTosLow;//Tos Low
    UCHAR           ucTosHigh;//Tos High
	UCHAR           ucTosMask;//Tos Mask

    UCHAR           ucProtocolLength;//protocol Length
    UCHAR           ucProtocol[MAX_PROTOCOL_LENGTH];//protocol Length
    USHORT			usSrcPortRangeLo[MAX_PORT_RANGE];
	USHORT			usSrcPortRangeHi[MAX_PORT_RANGE];
    UCHAR           ucSrcPortRangeLength;

    USHORT			usDestPortRangeLo[MAX_PORT_RANGE];
	USHORT			usDestPortRangeHi[MAX_PORT_RANGE];
    UCHAR           ucDestPortRangeLength;

	BOOLEAN			bProtocolValid;
	BOOLEAN			bTOSValid;
	BOOLEAN			bDestIpValid;
	BOOLEAN			bSrcIpValid;

	//For IPv6 Addressing
	UCHAR			ucDirection;
	BOOLEAN         bIpv6Protocol;
	UINT32          u32PHSRuleID;
	S_PHS_RULE 	    sPhsRule;
	UCHAR			u8AssociatedPHSI;

	//Classification fields for ETH CS
	UCHAR		ucEthCSSrcMACLen;
	UCHAR		au8EThCSSrcMAC[MAC_ADDRESS_SIZE];
	UCHAR		au8EThCSSrcMACMask[MAC_ADDRESS_SIZE];
	UCHAR		ucEthCSDestMACLen;
	UCHAR		au8EThCSDestMAC[MAC_ADDRESS_SIZE];
	UCHAR		au8EThCSDestMACMask[MAC_ADDRESS_SIZE];
	UCHAR		ucEtherTypeLen;
	UCHAR		au8EthCSEtherType[NUM_ETHERTYPE_BYTES];
	UCHAR		usUserPriority[2];
	USHORT		usVLANID;
	USHORT		usValidityBitMap;
}S_CLASSIFIER_RULE;
//typedef struct _S_CLASSIFIER_RULE S_CLASSIFIER_RULE;

typedef struct _S_FRAGMENTED_PACKET_INFO
{
	BOOLEAN				bUsed;
	ULONG		        ulSrcIpAddress;
	USHORT 				usIpIdentification;
	S_CLASSIFIER_RULE 	*pstMatchedClassifierEntry;
	BOOLEAN				bOutOfOrderFragment;
}S_FRAGMENTED_PACKET_INFO,*PS_FRAGMENTED_PACKET_INFO;

struct _packet_info
{
	//classification extension Rule
   	ULONG			ulSFID;
   	USHORT			usVCID_Value;
	UINT			uiThreshold;
	// This field determines the priority of the SF Queues
	B_UINT8     	u8TrafficPriority;

	BOOLEAN			bValid;
   	BOOLEAN     	bActive;
	BOOLEAN			bActivateRequestSent;

	B_UINT8			u8QueueType;//BE or rtPS

	UINT			uiMaxBucketSize;//maximum size of the bucket for the queue
	UINT			uiCurrentQueueDepthOnTarget;
	UINT			uiCurrentBytesOnHost;
	UINT			uiCurrentPacketsOnHost;
	UINT			uiDroppedCountBytes;
	UINT			uiDroppedCountPackets;
	UINT			uiSentBytes;
	UINT			uiSentPackets;
	UINT			uiCurrentDrainRate;
	UINT			uiThisPeriodSentBytes;
	LARGE_INTEGER	liDrainCalculated;
	UINT			uiCurrentTokenCount;
	LARGE_INTEGER 	liLastUpdateTokenAt;
	UINT			uiMaxAllowedRate;
	UINT			NumOfPacketsSent;
	UCHAR			ucDirection;
	USHORT			usCID;
	S_MIBS_EXTSERVICEFLOW_PARAMETERS	stMibsExtServiceFlowTable;
	UINT			uiCurrentRxRate;
	UINT			uiThisPeriodRxBytes;
	UINT			uiTotalRxBytes;
	UINT			uiTotalTxBytes;
	UINT			uiPendedLast;
	UCHAR			ucIpVersion;

	union
	{
		struct
		{
			struct sk_buff*	   FirstTxQueue;
			struct sk_buff*	   LastTxQueue;
		};
		struct
		{
			struct sk_buff*	   ControlHead;
			struct sk_buff*	   ControlTail;
		};
	};
	BOOLEAN		bProtocolValid;
	BOOLEAN		bTOSValid;
	BOOLEAN		bDestIpValid;
	BOOLEAN		bSrcIpValid;

	BOOLEAN		bActiveSet;
	BOOLEAN		bAdmittedSet;
	BOOLEAN		bAuthorizedSet;
	BOOLEAN		bClassifierPriority;
	UCHAR		ucServiceClassName[MAX_CLASS_NAME_LENGTH];
	BOOLEAN     bHeaderSuppressionEnabled;
	spinlock_t	SFQueueLock;
	void 		*pstSFIndication;
	struct timeval	stLastUpdateTokenAt;
	atomic_t 	uiPerSFTxResourceCount;
	UINT		uiMaxLatency;
	UCHAR 	bIPCSSupport;
	UCHAR 	bEthCSSupport;
};
typedef struct _packet_info PacketInfo;


typedef struct _PER_TARANG_DATA
{
    struct _PER_TARANG_DATA * next;
    struct _MINI_ADAPTER * Adapter;
    struct sk_buff*     RxAppControlHead;
    struct sk_buff*     RxAppControlTail;
    volatile INT        AppCtrlQueueLen;
    BOOLEAN             MacTracingEnabled;
	BOOLEAN				bApplicationToExit;
	S_MIBS_DROPPED_APP_CNTRL_MESSAGES stDroppedAppCntrlMsgs;
	ULONG 				RxCntrlMsgBitMask;
} PER_TARANG_DATA, *PPER_TARANG_DATA;


#ifdef REL_4_1
typedef struct _TARGET_PARAMS
{
      B_UINT32 m_u32CfgVersion;

      // Scanning Related Params
      B_UINT32 m_u32CenterFrequency;
      B_UINT32 m_u32BandAScan;