wt_frm.h

mini-PCI driver for LHWT chipsets

#ifndef _WT_FRM_H
#define _WT_FRM_H

/*================================================================*/
/* System Includes */

/*================================================================*/
/* Project Includes */



/*================================================================*/
/* Constants */

/*-- Information Element IDs --------------------*/
#define WLAN_EID_SSID		0
#define WLAN_EID_SUPP_RATES	1
#define WLAN_EID_FH_PARMS	2
#define WLAN_EID_DS_PARMS	3
#define WLAN_EID_CF_PARMS	4
#define WLAN_EID_TIM		5
#define WLAN_EID_IBSS_PARMS	6

#define WLAN_EID_COUNTRY	7
#define WLAN_EID_FH_PATTERN	8
#define WLAN_EID_FH_PATTERN_TABLE	9
#define WLAN_EID_REQUEST_INFO		10

/*-- values 7-15 reserved --*/
#define WLAN_EID_CHALLENGE	16

/*-- values 17-31 reserved for challenge text extension --*/
#define WLAN_EID_POWER_CONSTRAINT		32
#define WLAN_EID_POWER_CAP			33

#define WLAN_EID_TPC_REQUEST		34
#define WLAN_EID_TPC_REPORT		35

#define WLAN_EID_SUPP_CHAN	36
#define WLAN_EID_SW_CHAN_ANN		37

#define WLAN_EID_MEASURE_REQUEST		38
#define WLAN_EID_MEASURE_REPORT		39

#define WLAN_EID_QUIET		40
#define WLAN_EID_IBSS_DFS		41

#define WLAN_EID_ERP	42
#define WLAN_EID_EXT_RATES	50

/*-- values 32-255 reserved --*/

/*-- Reason Codes -------------------------------*/
#define WLAN_MGMT_REASON_RSVD			0
#define WLAN_MGMT_REASON_UNSPEC			1
#define WLAN_MGMT_REASON_PRIOR_AUTH_INVALID	2
#define WLAN_MGMT_REASON_DEAUTH_LEAVING		3
#define WLAN_MGMT_REASON_DISASSOC_INACTIVE	4
#define WLAN_MGMT_REASON_DISASSOC_AP_BUSY	5
#define WLAN_MGMT_REASON_CLASS2_NONAUTH		6
#define WLAN_MGMT_REASON_CLASS3_NONASSOC	7
#define WLAN_MGMT_REASON_DISASSOC_STA_HASLEFT	8
#define WLAN_MGMT_REASON_CANT_ASSOC_NONAUTH	9

/*-- Status Codes -------------------------------*/
#define WLAN_MGMT_STATUS_SUCCESS		0
#define WLAN_MGMT_STATUS_UNSPEC_FAILURE		1
#define WLAN_MGMT_STATUS_CAPS_UNSUPPORTED	10
#define WLAN_MGMT_STATUS_REASSOC_NO_ASSOC	11
#define WLAN_MGMT_STATUS_ASSOC_DENIED_UNSPEC	12
#define WLAN_MGMT_STATUS_UNSUPPORTED_AUTHALG	13
#define WLAN_MGMT_STATUS_RX_AUTH_NOSEQ		14
#define WLAN_MGMT_STATUS_CHALLENGE_FAIL		15
#define WLAN_MGMT_STATUS_AUTH_TIMEOUT		16
#define WLAN_MGMT_STATUS_ASSOC_DENIED_BUSY	17
#define WLAN_MGMT_STATUS_ASSOC_DENIED_RATES	18
  /* p80211b additions */
#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOSHORT	19
#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOPBCC	20
#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOAGILITY	21



/*-- Auth Algorithm Field ---------------------------*/
#define WLAN_AUTH_ALG_OPENSYSTEM		0
#define WLAN_AUTH_ALG_SHAREDKEY			1

/*-- Management Frame Field Offsets -------------*/
/* Note: Not all fields are listed because of variable lengths,   */
/*       see the code in p80211.c to see how we search for fields */
/* Note: These offsets are from the start of the frame data       */

#define WLAN_BEACON_OFF_TS			0
#define WLAN_BEACON_OFF_BCN_INT			8
#define WLAN_BEACON_OFF_CAPINFO			10
#define WLAN_BEACON_OFF_SSID			12

#define WLAN_DISASSOC_OFF_REASON		0

#define WLAN_ASSOCREQ_OFF_CAP_INFO		0
#define WLAN_ASSOCREQ_OFF_LISTEN_INT		2
#define WLAN_ASSOCREQ_OFF_SSID			4

#define WLAN_ASSOCRESP_OFF_CAP_INFO		0
#define WLAN_ASSOCRESP_OFF_STATUS		2
#define WLAN_ASSOCRESP_OFF_AID			4
#define WLAN_ASSOCRESP_OFF_SUPP_RATES		6

#define WLAN_REASSOCREQ_OFF_CAP_INFO		0
#define WLAN_REASSOCREQ_OFF_LISTEN_INT		2
#define WLAN_REASSOCREQ_OFF_CURR_AP		4
#define WLAN_REASSOCREQ_OFF_SSID		10

#define WLAN_REASSOCRESP_OFF_CAP_INFO		0
#define WLAN_REASSOCRESP_OFF_STATUS		2
#define WLAN_REASSOCRESP_OFF_AID		4
#define WLAN_REASSOCRESP_OFF_SUPP_RATES		6

#define WLAN_PROBEREQ_OFF_SSID			0

#define WLAN_PROBERESP_OFF_TS			0
#define WLAN_PROBERESP_OFF_BCN_INT		8
#define WLAN_PROBERESP_OFF_CAP_INFO		10
#define WLAN_PROBERESP_OFF_SSID			12

#define WLAN_AUTHEN_OFF_AUTH_ALG		0
#define WLAN_AUTHEN_OFF_AUTH_SEQ		2
#define WLAN_AUTHEN_OFF_STATUS			4
#define WLAN_AUTHEN_OFF_CHALLENGE		6

#define WLAN_DEAUTHEN_OFF_REASON		0


/*================================================================*/
/* Macros */

/*-- Capability Field ---------------------------*/
#define WLAN_GET_MGMT_CAP_INFO_ESS(n)		((n) & BIT0)
#define WLAN_GET_MGMT_CAP_INFO_IBSS(n)		(((n) & BIT1) >> 1)
#define WLAN_GET_MGMT_CAP_INFO_CFPOLLABLE(n)	(((n) & BIT2) >> 2)
#define WLAN_GET_MGMT_CAP_INFO_CFPOLLREQ(n)	(((n) & BIT3) >> 3)
#define WLAN_GET_MGMT_CAP_INFO_PRIVACY(n)	(((n) & BIT4) >> 4)
  /* p80211b additions */
#define WLAN_GET_MGMT_CAP_INFO_SHORT(n)		(((n) & BIT5) >> 5)
#define WLAN_GET_MGMT_CAP_INFO_PBCC(n)		(((n) & BIT6) >> 6)
#define WLAN_GET_MGMT_CAP_INFO_AGILITY(n)	(((n) & BIT7) >> 7)

#define WLAN_SET_MGMT_CAP_INFO_ESS(n)		(n)
#define WLAN_SET_MGMT_CAP_INFO_IBSS(n)		((n) << 1)
#define WLAN_SET_MGMT_CAP_INFO_CFPOLLABLE(n)	((n) << 2)
#define WLAN_SET_MGMT_CAP_INFO_CFPOLLREQ(n)	((n) << 3)
#define WLAN_SET_MGMT_CAP_INFO_PRIVACY(n)	((n) << 4)
  /* p80211b additions */
#define WLAN_SET_MGMT_CAP_INFO_SHORT(n)		((n) << 5)
#define WLAN_SET_MGMT_CAP_INFO_PBCC(n)		((n) << 6)
#define WLAN_SET_MGMT_CAP_INFO_AGILITY(n)	((n) << 7)


#ifdef NDIS_MINIPORT_DRIVER
#pragma pack(1)
#endif

/*================================================================*/
/* Types */

/*-- Information Element Types --------------------*/
/* prototype structure, all IEs start with these members */
__WLAN_PRAGMA_PACK1__ typedef struct wlan_ie {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_t;
__WLAN_PRAGMA_PACKDFLT__
/*-- Service Set Identity (SSID)  -----------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_ssid {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 ssid[1] __WLAN_ATTRIB_PACK__;	/* may be zero, ptrs may overlap */
} __WLAN_ATTRIB_PACK__ wlan_ie_ssid_t;
__WLAN_PRAGMA_PACKDFLT__
/*-- Supported Rates  -----------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_supp_rates {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 rates[1] __WLAN_ATTRIB_PACK__;	/* had better be at LEAST one! */
} __WLAN_ATTRIB_PACK__ wlan_ie_supp_rates_t;
__WLAN_PRAGMA_PACKDFLT__
/*-- FH Parameter Set  ----------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_fh_parms {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT16 dwell __WLAN_ATTRIB_PACK__;
	UINT8 hopset __WLAN_ATTRIB_PACK__;
	UINT8 hoppattern __WLAN_ATTRIB_PACK__;
	UINT8 hopindex __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_fh_parms_t;
__WLAN_PRAGMA_PACKDFLT__
/*-- DS Parameter Set  ----------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_ds_parms {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 curr_ch __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_ds_parms_t;
__WLAN_PRAGMA_PACKDFLT__
/*-- CF Parameter Set  ----------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_cf_parms {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 cfp_cnt __WLAN_ATTRIB_PACK__;
	UINT8 cfp_period __WLAN_ATTRIB_PACK__;
	UINT16 cfp_maxdur __WLAN_ATTRIB_PACK__;
	UINT16 cfp_durremaining __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_cf_parms_t;
__WLAN_PRAGMA_PACKDFLT__
/*-- TIM ------------------------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_tim {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 dtim_cnt __WLAN_ATTRIB_PACK__;
	UINT8 dtim_period __WLAN_ATTRIB_PACK__;
	UINT8 bitmap_ctl __WLAN_ATTRIB_PACK__;
	UINT8 virt_bm[1] __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_tim_t;
__WLAN_PRAGMA_PACKDFLT__
/*-- IBSS Parameter Set ---------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_ibss_parms {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT16 atim_win __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_ibss_parms_t;
__WLAN_PRAGMA_PACKDFLT__

/*-- Challenge Text  ------------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_challenge {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 challenge[1] __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_challenge_t;
__WLAN_PRAGMA_PACKDFLT__


/*-- Country info  ------------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_country_info {
	UINT8 CountryStr[3] __WLAN_ATTRIB_PACK__;
	UINT8 FirstChannel __WLAN_ATTRIB_PACK__;
	UINT8 ChannelNum __WLAN_ATTRIB_PACK__;
	UINT8 MaxTxPower __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_country_info_t;
__WLAN_PRAGMA_PACKDFLT__

/*-- Country ie  ------------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_country {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	wlan_country_info_t supportcountry[1] __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_country_t;
__WLAN_PRAGMA_PACKDFLT__


/*-- erp ie  ------------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_erp {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 erpinfo __WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_erp_t;
__WLAN_PRAGMA_PACKDFLT__

/*-- Extend Supported Rates  -----------------------------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_extend_rates {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 extrates[1] __WLAN_ATTRIB_PACK__;	/* had better be at LEAST one! */
} __WLAN_ATTRIB_PACK__ wlan_ie_extend_rates_t;
__WLAN_PRAGMA_PACKDFLT__


/*-- Hopping Pattern Parameters Information Element----------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_fhpattern {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 PrimeRadix __WLAN_ATTRIB_PACK__;	
	UINT8 NumChannel __WLAN_ATTRIB_PACK__;	
} __WLAN_ATTRIB_PACK__ wlan_ie_fhpattern_t;
__WLAN_PRAGMA_PACKDFLT__

/*-- FH Pattern Table----------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_fhpatterntable {
	UINT8 eid __WLAN_ATTRIB_PACK__;
	UINT8 len __WLAN_ATTRIB_PACK__;
	UINT8 FHPatternTable[1] __WLAN_ATTRIB_PACK__;	
} __WLAN_ATTRIB_PACK__ wlan_ie_fhpatterntable_t;
__WLAN_PRAGMA_PACKDFLT__


/*-- power constraint---------*/
    __WLAN_PRAGMA_PACK1__ typedef struct wlan_ie_powerconstraint {