drivers/staging/rtl8188eu/include/wlan_bssdef.h - kernel/quantenna - Git at Google

 /******************************************************************************
  *
  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
  * published by the Free Software Foundation.
  *
  * This program is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  * more details.
  *
  ******************************************************************************/
 #ifndef __WLAN_BSSDEF_H__
 #define __WLAN_BSSDEF_H__


 #define MAX_IE_SZ			768

 #define NDIS_802_11_LENGTH_SSID         32
 #define NDIS_802_11_LENGTH_RATES        8
 #define NDIS_802_11_LENGTH_RATES_EX     16

 #define NDIS_802_11_RSSI long           /*  in dBm */

 struct ndis_802_11_ssid {
 	u32  SsidLength;
 	u8  Ssid[32];
 };

 enum NDIS_802_11_NETWORK_TYPE {
 	Ndis802_11FH,
 	Ndis802_11DS,
 	Ndis802_11OFDM5,
 	Ndis802_11OFDM24,
 	Ndis802_11NetworkTypeMax    /*  dummy upper bound */
 };

 struct ndis_802_11_config_fh {
 	u32           Length;		/*  Length of structure */
 	u32           HopPattern;	/*  As defined by 802.11, MSB set */
 	u32           HopSet;		/*  to one if non-802.11 */
 	u32           DwellTime;	/*  units are Kusec */
 };

 /*
  *	FW will only save the channel number in DSConfig.
  *	ODI Handler will convert the channel number to freq. number.
  */
 struct ndis_802_11_config {
 	u32           Length;             /*  Length of structure */
 	u32           BeaconPeriod;       /*  units are Kusec */
 	u32           ATIMWindow;         /*  units are Kusec */
 	u32           DSConfig;           /*  Frequency, units are kHz */
 	struct ndis_802_11_config_fh    FHConfig;
 };

 enum ndis_802_11_network_infra {
 	Ndis802_11IBSS,
 	Ndis802_11Infrastructure,
 	Ndis802_11AutoUnknown,
 	Ndis802_11InfrastructureMax,     /*  dummy upper bound */
 	Ndis802_11APMode
 };

 struct ndis_802_11_fixed_ie {
 	u8  Timestamp[8];
 	u16  BeaconInterval;
 	u16  Capabilities;
 };


 struct ndis_802_11_var_ie {
 	u8  ElementID;
 	u8  Length;
 	u8  data[1];
 };

 /*
  * Length is the 4 bytes multiples of the sume of
  *	[ETH_ALEN] + 2 + sizeof (struct ndis_802_11_ssid) + sizeof (u32)
  *	+ sizeof (NDIS_802_11_RSSI) + sizeof (enum NDIS_802_11_NETWORK_TYPE)
  *	+ sizeof (struct ndis_802_11_config)
  *	+ NDIS_802_11_LENGTH_RATES_EX + IELength
  *
  * Except the IELength, all other fields are fixed length.
  * Therefore, we can define a macro to represent the partial sum. */

 enum ndis_802_11_auth_mode {
 	Ndis802_11AuthModeOpen,
 	Ndis802_11AuthModeShared,
 	Ndis802_11AuthModeAutoSwitch,
 	Ndis802_11AuthModeWPA,
 	Ndis802_11AuthModeWPAPSK,
 	Ndis802_11AuthModeWPANone,
 	Ndis802_11AuthModeWAPI,
 	Ndis802_11AuthModeMax	/*  Not a real mode, upper bound */
 };

 enum ndis_802_11_wep_status {
 	Ndis802_11WEPEnabled,
 	Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 	Ndis802_11WEPDisabled,
 	Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
 	Ndis802_11WEPKeyAbsent,
 	Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
 	Ndis802_11WEPNotSupported,
 	Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
 	Ndis802_11Encryption2Enabled,
 	Ndis802_11Encryption2KeyAbsent,
 	Ndis802_11Encryption3Enabled,
 	Ndis802_11Encryption3KeyAbsent,
 	Ndis802_11_EncryptionWAPI
 };

 #define NDIS_802_11_AI_REQFI_CAPABILITIES      1
 #define NDIS_802_11_AI_REQFI_LISTENINTERVAL    2
 #define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS  4

 #define NDIS_802_11_AI_RESFI_CAPABILITIES      1
 #define NDIS_802_11_AI_RESFI_STATUSCODE        2
 #define NDIS_802_11_AI_RESFI_ASSOCIATIONID     4

 struct ndis_802_11_ai_reqfi {
     u16 Capabilities;
     u16 ListenInterval;
     unsigned char CurrentAPAddress[ETH_ALEN];
 };

 struct ndis_802_11_ai_resfi {
     u16 Capabilities;
     u16 StatusCode;
     u16 AssociationId;
 };

 struct ndis_802_11_assoc_info {
 	u32  Length;
 	u16 AvailableRequestFixedIEs;
 	struct ndis_802_11_ai_reqfi    RequestFixedIEs;
 	u32  RequestIELength;
 	u32  OffsetRequestIEs;
 	u16 AvailableResponseFixedIEs;
 	struct ndis_802_11_ai_resfi    ResponseFixedIEs;
 	u32  ResponseIELength;
 	u32  OffsetResponseIEs;
 };

 enum ndis_802_11_reload_def {
 	Ndis802_11ReloadWEPKeys
 };

 struct ndis_802_11_remove_key {
 	u32                   Length;        /*  Length */
 	u32                   KeyIndex;
 	unsigned char BSSID[ETH_ALEN];
 };

 struct ndis_802_11_wep {
 	u32     Length;        /*  Length of this structure */
 	u32     KeyIndex;      /*  0 is the per-client key,
 				  * 1-N are the global keys */
 	u32     KeyLength;     /*  length of key in bytes */
 	u8     KeyMaterial[16];/*  variable len depending on above field */
 };

 struct ndis_802_11_auth_req {
 	u32 Length;            /*  Length of structure */
 	unsigned char Bssid[ETH_ALEN];
 	u32 Flags;
 };

 enum ndis_802_11_status_type {
 	Ndis802_11StatusType_Authentication,
 	Ndis802_11StatusType_MediaStreamMode,
 	Ndis802_11StatusType_PMKID_CandidateList,
 	Ndis802_11StatusTypeMax    /*  not a real type, defined as
 				    * an upper bound */
 };

 struct ndis_802_11_status_ind {
 	enum ndis_802_11_status_type StatusType;
 };

 /*  mask for authentication/integrity fields */
 #define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS        	0x0f
 #define NDIS_802_11_AUTH_REQUEST_REAUTH			0x01
 #define NDIS_802_11_AUTH_REQUEST_KEYUPDATE		0x02
 #define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR		0x06
 #define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR		0x0E

 /*  MIC check time, 60 seconds. */
 #define MIC_CHECK_TIME	60000000

 struct ndis_802_11_auth_evt {
 	struct ndis_802_11_status_ind       Status;
 	struct ndis_802_11_auth_req  Request[1];
 };

 struct ndis_802_11_test {
 	u32 Length;
 	u32 Type;
 	union {
 		struct ndis_802_11_auth_evt AuthenticationEvent;
 		NDIS_802_11_RSSI RssiTrigger;
 	} tt;
 };


 #ifndef Ndis802_11APMode
 #define Ndis802_11APMode (Ndis802_11InfrastructureMax+1)
 #endif

 struct wlan_phy_info {
 	u8	SignalStrength;/* in percentage) */
 	u8	SignalQuality;/* in percentage) */
 	u8	Optimum_antenna;  /* for Antenna diversity */
 	u8	Reserved_0;
 };

 struct wlan_bcn_info {
 	/* these infor get from rtw_get_encrypt_info when
 	 *	 * translate scan to UI */
 	u8 encryp_protocol;/* ENCRYP_PROTOCOL_E: OPEN/WEP/WPA/WPA2/WAPI */
 	int group_cipher; /* WPA/WPA2 group cipher */
 	int pairwise_cipher;/* WPA/WPA2/WEP pairwise cipher */
 	int is_8021x;

 	/* bwmode 20/40 and ch_offset UP/LOW */
 	unsigned short	ht_cap_info;
 	unsigned char	ht_info_infos_0;
 };

 /* temporally add #pragma pack for structure alignment issue of
 *   struct wlan_bssid_ex and get_struct wlan_bssid_ex_sz()
 */
 struct wlan_bssid_ex {
 	u32  Length;
 	unsigned char MacAddress[ETH_ALEN];
 	u8  Reserved[2];/* 0]: IS beacon frame */
 	struct ndis_802_11_ssid  Ssid;
 	u32  Privacy;
 	NDIS_802_11_RSSI  Rssi;/* in dBM,raw data ,get from PHY) */
 	enum  NDIS_802_11_NETWORK_TYPE  NetworkTypeInUse;
 	struct ndis_802_11_config  Configuration;
 	enum ndis_802_11_network_infra  InfrastructureMode;
 	unsigned char SupportedRates[NDIS_802_11_LENGTH_RATES_EX];
 	struct wlan_phy_info	PhyInfo;
 	u32  IELength;
 	u8  IEs[MAX_IE_SZ];	/* timestamp, beacon interval, and
 				 * capability information) */
 } __packed;

 static inline uint get_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss)
 {
 	return sizeof(struct wlan_bssid_ex) - MAX_IE_SZ + bss->IELength;
 }

 struct	wlan_network {
 	struct list_head list;
 	int	network_type;	/* refer to ieee80211.h for WIRELESS_11A/B/G */
 	int	fixed;		/*  set fixed when not to be removed
 				 *  in site-surveying */
 	unsigned long	last_scanned; /* timestamp for the network */
 	int	aid;		/* will only be valid when a BSS is joinned. */
 	int	join_res;
 	struct wlan_bssid_ex	network; /* must be the last item */
 	struct wlan_bcn_info	BcnInfo;
 };

 enum VRTL_CARRIER_SENSE {
 	DISABLE_VCS,
 	ENABLE_VCS,
 	AUTO_VCS
 };

 enum VCS_TYPE {
 	NONE_VCS,
 	RTS_CTS,
 	CTS_TO_SELF
 };

 #define PWR_CAM 0
 #define PWR_MINPS 1
 #define PWR_MAXPS 2
 #define PWR_UAPSD 3
 #define PWR_VOIP 4

 enum UAPSD_MAX_SP {
 	NO_LIMIT,
 	TWO_MSDU,
 	FOUR_MSDU,
 	SIX_MSDU
 };

 #define NUM_PRE_AUTH_KEY 16
 #define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY

 /*
 *	WPA2
 */

 struct pmkid_candidate {
 	unsigned char BSSID[ETH_ALEN];
 	u32 Flags;
 };

 struct ndis_802_11_pmkid_list {
 	u32 Version;       /*  Version of the structure */
 	u32 NumCandidates; /*  No. of pmkid candidates */
 	struct pmkid_candidate CandidateList[1];
 };

 struct ndis_802_11_auth_encrypt {
 	enum ndis_802_11_auth_mode AuthModeSupported;
 	enum ndis_802_11_wep_status EncryptStatusSupported;
 };

 struct ndis_802_11_cap {
 	u32  Length;
 	u32  Version;
 	u32  NoOfPMKIDs;
 	u32  NoOfAuthEncryptPairsSupported;
 	struct ndis_802_11_auth_encrypt AuthenticationEncryptionSupported[1];
 };

 #endif /* ifndef WLAN_BSSDEF_H_ */
	/******************************************************************************
	*
	* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
	*
	* This program is free software; you can redistribute it and/or modify it
	* under the terms of version 2 of the GNU General Public License as
	* published by the Free Software Foundation.
	*
	* This program is distributed in the hope that it will be useful, but WITHOUT
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	* more details.
	*
	******************************************************************************/
	#ifndef __WLAN_BSSDEF_H__
	#define __WLAN_BSSDEF_H__


	#define MAX_IE_SZ 768

	#define NDIS_802_11_LENGTH_SSID 32
	#define NDIS_802_11_LENGTH_RATES 8
	#define NDIS_802_11_LENGTH_RATES_EX 16

	#define NDIS_802_11_RSSI long /* in dBm */

	struct ndis_802_11_ssid {
	u32 SsidLength;
	u8 Ssid[32];
	};

	enum NDIS_802_11_NETWORK_TYPE {
	Ndis802_11FH,
	Ndis802_11DS,
	Ndis802_11OFDM5,
	Ndis802_11OFDM24,
	Ndis802_11NetworkTypeMax /* dummy upper bound */
	};

	struct ndis_802_11_config_fh {
	u32 Length; /* Length of structure */
	u32 HopPattern; /* As defined by 802.11, MSB set */
	u32 HopSet; /* to one if non-802.11 */
	u32 DwellTime; /* units are Kusec */
	};

	/*
	* FW will only save the channel number in DSConfig.
	* ODI Handler will convert the channel number to freq. number.
	*/
	struct ndis_802_11_config {
	u32 Length; /* Length of structure */
	u32 BeaconPeriod; /* units are Kusec */
	u32 ATIMWindow; /* units are Kusec */
	u32 DSConfig; /* Frequency, units are kHz */
	struct ndis_802_11_config_fh FHConfig;
	};

	enum ndis_802_11_network_infra {
	Ndis802_11IBSS,
	Ndis802_11Infrastructure,
	Ndis802_11AutoUnknown,
	Ndis802_11InfrastructureMax, /* dummy upper bound */
	Ndis802_11APMode
	};

	struct ndis_802_11_fixed_ie {
	u8 Timestamp[8];
	u16 BeaconInterval;
	u16 Capabilities;
	};



	struct ndis_802_11_var_ie {
	u8 ElementID;
	u8 Length;
	u8 data[1];
	};

	/*
	* Length is the 4 bytes multiples of the sume of
	* [ETH_ALEN] + 2 + sizeof (struct ndis_802_11_ssid) + sizeof (u32)
	* + sizeof (NDIS_802_11_RSSI) + sizeof (enum NDIS_802_11_NETWORK_TYPE)
	* + sizeof (struct ndis_802_11_config)
	* + NDIS_802_11_LENGTH_RATES_EX + IELength
	*
	* Except the IELength, all other fields are fixed length.
	* Therefore, we can define a macro to represent the partial sum. */

	enum ndis_802_11_auth_mode {
	Ndis802_11AuthModeOpen,
	Ndis802_11AuthModeShared,
	Ndis802_11AuthModeAutoSwitch,
	Ndis802_11AuthModeWPA,
	Ndis802_11AuthModeWPAPSK,
	Ndis802_11AuthModeWPANone,
	Ndis802_11AuthModeWAPI,
	Ndis802_11AuthModeMax /* Not a real mode, upper bound */
	};

	enum ndis_802_11_wep_status {
	Ndis802_11WEPEnabled,
	Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
	Ndis802_11WEPDisabled,
	Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
	Ndis802_11WEPKeyAbsent,
	Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
	Ndis802_11WEPNotSupported,
	Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
	Ndis802_11Encryption2Enabled,
	Ndis802_11Encryption2KeyAbsent,
	Ndis802_11Encryption3Enabled,
	Ndis802_11Encryption3KeyAbsent,
	Ndis802_11_EncryptionWAPI
	};

	#define NDIS_802_11_AI_REQFI_CAPABILITIES 1
	#define NDIS_802_11_AI_REQFI_LISTENINTERVAL 2
	#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS 4

	#define NDIS_802_11_AI_RESFI_CAPABILITIES 1
	#define NDIS_802_11_AI_RESFI_STATUSCODE 2
	#define NDIS_802_11_AI_RESFI_ASSOCIATIONID 4

	struct ndis_802_11_ai_reqfi {
	u16 Capabilities;
	u16 ListenInterval;
	unsigned char CurrentAPAddress[ETH_ALEN];
	};

	struct ndis_802_11_ai_resfi {
	u16 Capabilities;
	u16 StatusCode;
	u16 AssociationId;
	};

	struct ndis_802_11_assoc_info {
	u32 Length;
	u16 AvailableRequestFixedIEs;
	struct ndis_802_11_ai_reqfi RequestFixedIEs;
	u32 RequestIELength;
	u32 OffsetRequestIEs;
	u16 AvailableResponseFixedIEs;
	struct ndis_802_11_ai_resfi ResponseFixedIEs;
	u32 ResponseIELength;
	u32 OffsetResponseIEs;
	};

	enum ndis_802_11_reload_def {
	Ndis802_11ReloadWEPKeys
	};

	struct ndis_802_11_remove_key {
	u32 Length; /* Length */
	u32 KeyIndex;
	unsigned char BSSID[ETH_ALEN];
	};

	struct ndis_802_11_wep {
	u32 Length; /* Length of this structure */
	u32 KeyIndex; /* 0 is the per-client key,
	* 1-N are the global keys */
	u32 KeyLength; /* length of key in bytes */
	u8 KeyMaterial[16];/* variable len depending on above field */
	};

	struct ndis_802_11_auth_req {
	u32 Length; /* Length of structure */
	unsigned char Bssid[ETH_ALEN];
	u32 Flags;
	};

	enum ndis_802_11_status_type {
	Ndis802_11StatusType_Authentication,
	Ndis802_11StatusType_MediaStreamMode,
	Ndis802_11StatusType_PMKID_CandidateList,
	Ndis802_11StatusTypeMax /* not a real type, defined as
	* an upper bound */
	};

	struct ndis_802_11_status_ind {
	enum ndis_802_11_status_type StatusType;
	};

	/* mask for authentication/integrity fields */
	#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS 0x0f
	#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01
	#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02
	#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06
	#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E

	/* MIC check time, 60 seconds. */
	#define MIC_CHECK_TIME 60000000

	struct ndis_802_11_auth_evt {
	struct ndis_802_11_status_ind Status;
	struct ndis_802_11_auth_req Request[1];
	};

	struct ndis_802_11_test {
	u32 Length;
	u32 Type;
	union {
	struct ndis_802_11_auth_evt AuthenticationEvent;
	NDIS_802_11_RSSI RssiTrigger;
	} tt;
	};


	#ifndef Ndis802_11APMode
	#define Ndis802_11APMode (Ndis802_11InfrastructureMax+1)
	#endif

	struct wlan_phy_info {
	u8 SignalStrength;/* in percentage) */
	u8 SignalQuality;/* in percentage) */
	u8 Optimum_antenna; /* for Antenna diversity */
	u8 Reserved_0;
	};

	struct wlan_bcn_info {
	/* these infor get from rtw_get_encrypt_info when
	* * translate scan to UI */
	u8 encryp_protocol;/* ENCRYP_PROTOCOL_E: OPEN/WEP/WPA/WPA2/WAPI */
	int group_cipher; /* WPA/WPA2 group cipher */
	int pairwise_cipher;/* WPA/WPA2/WEP pairwise cipher */
	int is_8021x;

	/* bwmode 20/40 and ch_offset UP/LOW */
	unsigned short ht_cap_info;
	unsigned char ht_info_infos_0;
	};

	/* temporally add #pragma pack for structure alignment issue of
	* struct wlan_bssid_ex and get_struct wlan_bssid_ex_sz()
	*/
	struct wlan_bssid_ex {
	u32 Length;
	unsigned char MacAddress[ETH_ALEN];
	u8 Reserved[2];/* 0]: IS beacon frame */
	struct ndis_802_11_ssid Ssid;
	u32 Privacy;
	NDIS_802_11_RSSI Rssi;/* in dBM,raw data ,get from PHY) */
	enum NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
	struct ndis_802_11_config Configuration;
	enum ndis_802_11_network_infra InfrastructureMode;
	unsigned char SupportedRates[NDIS_802_11_LENGTH_RATES_EX];
	struct wlan_phy_info PhyInfo;
	u32 IELength;
	u8 IEs[MAX_IE_SZ]; /* timestamp, beacon interval, and
	* capability information) */
	} __packed;

	static inline uint get_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss)
	{
	return sizeof(struct wlan_bssid_ex) - MAX_IE_SZ + bss->IELength;
	}

	struct wlan_network {
	struct list_head list;
	int network_type; /* refer to ieee80211.h for WIRELESS_11A/B/G */
	int fixed; /* set fixed when not to be removed
	* in site-surveying */
	unsigned long last_scanned; /* timestamp for the network */
	int aid; /* will only be valid when a BSS is joinned. */
	int join_res;
	struct wlan_bssid_ex network; /* must be the last item */
	struct wlan_bcn_info BcnInfo;
	};

	enum VRTL_CARRIER_SENSE {
	DISABLE_VCS,
	ENABLE_VCS,
	AUTO_VCS
	};

	enum VCS_TYPE {
	NONE_VCS,
	RTS_CTS,
	CTS_TO_SELF
	};

	#define PWR_CAM 0
	#define PWR_MINPS 1
	#define PWR_MAXPS 2
	#define PWR_UAPSD 3
	#define PWR_VOIP 4

	enum UAPSD_MAX_SP {
	NO_LIMIT,
	TWO_MSDU,
	FOUR_MSDU,
	SIX_MSDU
	};

	#define NUM_PRE_AUTH_KEY 16
	#define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY

	/*
	* WPA2
	*/

	struct pmkid_candidate {
	unsigned char BSSID[ETH_ALEN];
	u32 Flags;
	};

	struct ndis_802_11_pmkid_list {
	u32 Version; /* Version of the structure */
	u32 NumCandidates; /* No. of pmkid candidates */
	struct pmkid_candidate CandidateList[1];
	};

	struct ndis_802_11_auth_encrypt {
	enum ndis_802_11_auth_mode AuthModeSupported;
	enum ndis_802_11_wep_status EncryptStatusSupported;
	};

	struct ndis_802_11_cap {
	u32 Length;
	u32 Version;
	u32 NoOfPMKIDs;
	u32 NoOfAuthEncryptPairsSupported;
	struct ndis_802_11_auth_encrypt AuthenticationEncryptionSupported[1];
	};

	#endif /* ifndef WLAN_BSSDEF_H_ */