[deliverable/linux.git] / drivers / staging / winbond / scan_s.h

//
// SCAN task global CONSTANTS, STRUCTURES, variables
//

//////////////////////////////////////////////////////////////////////////
//define the msg type of SCAN module
#define SCANMSG_SCAN_REQ			0x01
#define SCANMSG_BEACON				0x02
#define SCANMSG_PROBE_RESPONSE		0x03
#define SCANMSG_TIMEOUT				0x04
#define SCANMSG_TXPROBE_FAIL		0x05
#define SCANMSG_ENABLE_BGSCAN		0x06
#define SCANMSG_STOP_SCAN			0x07

// BSS Type =>conform to
// IBSS             : ToDS/FromDS = 00
// Infrastructure   : ToDS/FromDS = 01
#define IBSS_NET			0
#define ESS_NET				1
#define ANYBSS_NET			2

// Scan Type
#define ACTIVE_SCAN			0
#define PASSIVE_SCAN		1

///////////////////////////////////////////////////////////////////////////
//Global data structures, Initial Scan & Background Scan
typedef struct _SCAN_REQ_PARA	//mandatory parameters for SCAN request
{
	u32				ScanType;			//passive/active scan

	CHAN_LIST		sChannelList;	// 86B
	u8			reserved_1[2];

	struct SSID_Element	sSSID; // 34B. scan only for this SSID
	u8			reserved_2[2];

} SCAN_REQ_PARA, *psSCAN_REQ_PARA;

typedef struct _SCAN_PARAMETERS
{
	u16				wState;
	u16				iCurrentChannelIndex;

	SCAN_REQ_PARA	sScanReq;

	u8				BSSID[MAC_ADDR_LENGTH + 2];		//scan only for this BSSID

	u32				BssType;						//scan only for this BSS type

	//struct SSID_Element	sSSID;						//scan only for this SSID
	u16				ProbeDelay;
	u16				MinChannelTime;

	u16				MaxChannelTime;
	u16				reserved_1;

    s32				iBgScanPeriod;				// XP: 5 sec

    u8				boBgScan;					// Wb: enable BG scan, For XP, this value must be FALSE
    u8				boFastScan;					// Wb: reserved
	u8				boCCAbusy;					// Wb: HWMAC CCA busy status
	u8				reserved_2;

	//NDIS_MINIPORT_TIMER	nTimer;
	OS_TIMER			nTimer;

	u32				ScanTimeStamp;			//Increase 1 per background scan(1 minute)
	u32				BssTimeStamp;			//Increase 1 per connect status check
	u32				RxNumPerAntenna[2];		//

	u8				AntennaToggle;			//
	u8				boInTimerHandler;
	u8 				boTimerActive;				// Wb: reserved
	u8				boSave;

	u32				BScanEnable; // Background scan enable. Default is On

} SCAN_PARAMETERS, *psSCAN_PARAMETERS;

// Encapsulate 'adapter' data structure
#define psSCAN			(&(adapter->sScanPara))
#define psSCANREQ			(&(adapter->sScanPara.sScanReq))

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//	scan.h
//		Define the related definitions of scan module
//	history -- 01/14/03' created
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

//Define the state of scan module
#define SCAN_INACTIVE						0
#define WAIT_PROBE_DELAY					1
#define WAIT_RESPONSE_MIN					2
#define WAIT_RESPONSE_MAX_ACTIVE			3
#define WAIT_BEACON_MAX_PASSIVE				4
#define SCAN_COMPLETE						5
#define BG_SCAN								6
#define BG_SCANNING							7


// The value will load from EEPROM
// If 0xff is set in EEPOM, the driver will use SCAN_MAX_CHNL_TIME instead.
// The definition is in WbHal.h
//	#define SCAN_MAX_CHNL_TIME				(50)


// static functions

//static void ScanTimerHandler(struct wb35_adapter * adapter);
//static void vScanTimerStart(struct wb35_adapter *	adapter, int timeout_value);
//static void vScanTimerStop(struct wb35_adapter * adapter);
Commit	Line	Data
66101de1 PM	1	//
	2	// SCAN task global CONSTANTS, STRUCTURES, variables
	3	//
	4
	5	//////////////////////////////////////////////////////////////////////////
	6	//define the msg type of SCAN module
	7	#define SCANMSG_SCAN_REQ 0x01
	8	#define SCANMSG_BEACON 0x02
	9	#define SCANMSG_PROBE_RESPONSE 0x03
	10	#define SCANMSG_TIMEOUT 0x04
	11	#define SCANMSG_TXPROBE_FAIL 0x05
	12	#define SCANMSG_ENABLE_BGSCAN 0x06
	13	#define SCANMSG_STOP_SCAN 0x07
	14
	15	// BSS Type =>conform to
	16	// IBSS : ToDS/FromDS = 00
	17	// Infrastructure : ToDS/FromDS = 01
	18	#define IBSS_NET 0
	19	#define ESS_NET 1
	20	#define ANYBSS_NET 2
	21
	22	// Scan Type
	23	#define ACTIVE_SCAN 0
	24	#define PASSIVE_SCAN 1
	25
	26	///////////////////////////////////////////////////////////////////////////
	27	//Global data structures, Initial Scan & Background Scan
	28	typedef struct _SCAN_REQ_PARA //mandatory parameters for SCAN request
	29	{
	30	u32 ScanType; //passive/active scan
	31
	32	CHAN_LIST sChannelList; // 86B
	33	u8 reserved_1[2];
	34
	35	struct SSID_Element sSSID; // 34B. scan only for this SSID
	36	u8 reserved_2[2];
	37
	38	} SCAN_REQ_PARA, *psSCAN_REQ_PARA;
	39
	40	typedef struct _SCAN_PARAMETERS
	41	{
	42	u16 wState;
	43	u16 iCurrentChannelIndex;
	44
	45	SCAN_REQ_PARA sScanReq;
	46
	47	u8 BSSID[MAC_ADDR_LENGTH + 2]; //scan only for this BSSID
	48
	49	u32 BssType; //scan only for this BSS type
	50
	51	//struct SSID_Element sSSID; //scan only for this SSID
	52	u16 ProbeDelay;
	53	u16 MinChannelTime;
	54
	55	u16 MaxChannelTime;
	56	u16 reserved_1;
	57
	58	s32 iBgScanPeriod; // XP: 5 sec
	59
	60	u8 boBgScan; // Wb: enable BG scan, For XP, this value must be FALSE
	61	u8 boFastScan; // Wb: reserved
	62	u8 boCCAbusy; // Wb: HWMAC CCA busy status
	63	u8 reserved_2;
	64
65	//NDIS_MINIPORT_TIMER nTimer;
66	OS_TIMER nTimer;
67
68	u32 ScanTimeStamp; //Increase 1 per background scan(1 minute)
69	u32 BssTimeStamp; //Increase 1 per connect status check
70	u32 RxNumPerAntenna[2]; //
71
72	u8 AntennaToggle; //
73	u8 boInTimerHandler;
74	u8 boTimerActive; // Wb: reserved
75	u8 boSave;
76
77	u32 BScanEnable; // Background scan enable. Default is On
78
79	} SCAN_PARAMETERS, *psSCAN_PARAMETERS;
80
88ebc4b9 PE	81	// Encapsulate 'adapter' data structure
	82	#define psSCAN (&(adapter->sScanPara))
	83	#define psSCANREQ (&(adapter->sScanPara.sScanReq))
66101de1 PM	84
	85	//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	86	// scan.h
	87	// Define the related definitions of scan module
	88	// history -- 01/14/03' created
	89	//
	90	//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	91
	92	//Define the state of scan module
	93	#define SCAN_INACTIVE 0
	94	#define WAIT_PROBE_DELAY 1
	95	#define WAIT_RESPONSE_MIN 2
	96	#define WAIT_RESPONSE_MAX_ACTIVE 3
	97	#define WAIT_BEACON_MAX_PASSIVE 4
	98	#define SCAN_COMPLETE 5
	99	#define BG_SCAN 6
	100	#define BG_SCANNING 7
	101
	102
	103	// The value will load from EEPROM
	104	// If 0xff is set in EEPOM, the driver will use SCAN_MAX_CHNL_TIME instead.
	105	// The definition is in WbHal.h
	106	// #define SCAN_MAX_CHNL_TIME (50)
	107
	108
	109
	110	// static functions
	111
88ebc4b9 PE	112	//static void ScanTimerHandler(struct wb35_adapter * adapter);
	113	//static void vScanTimerStart(struct wb35_adapter * adapter, int timeout_value);
	114	//static void vScanTimerStop(struct wb35_adapter * adapter);
66101de1	115