/* 802.11 frame formats */
/* */
/* HT Capability INFO field in HT Cap IE . */
-typedef struct PACKED {
- USHORT AdvCoding:1;
- USHORT ChannelWidth:1;
- USHORT MimoPs:2; /*momi power safe */
- USHORT GF:1; /*green field */
- USHORT ShortGIfor20:1;
- USHORT ShortGIfor40:1; /*for40MHz */
- USHORT TxSTBC:1;
- USHORT RxSTBC:2;
- USHORT DelayedBA:1; /*rt2860c not support */
- USHORT AMsduSize:1; /* only support as zero */
- USHORT CCKmodein40:1;
- USHORT PSMP:1;
- USHORT Forty_Mhz_Intolerant:1;
- USHORT LSIGTxopProSup:1;
-} HT_CAP_INFO, *PHT_CAP_INFO;
+struct PACKED rt_ht_cap_info {
+ u16 AdvCoding:1;
+ u16 ChannelWidth:1;
+ u16 MimoPs:2; /*momi power safe */
+ u16 GF:1; /*green field */
+ u16 ShortGIfor20:1;
+ u16 ShortGIfor40:1; /*for40MHz */
+ u16 TxSTBC:1;
+ u16 RxSTBC:2;
+ u16 DelayedBA:1; /*rt2860c not support */
+ u16 AMsduSize:1; /* only support as zero */
+ u16 CCKmodein40:1;
+ u16 PSMP:1;
+ u16 Forty_Mhz_Intolerant:1;
+ u16 LSIGTxopProSup:1;
+};
/* HT Capability INFO field in HT Cap IE . */
-typedef struct PACKED {
- UCHAR MaxRAmpduFactor:2;
- UCHAR MpduDensity:3;
- UCHAR rsv:3; /*momi power safe */
-} HT_CAP_PARM, *PHT_CAP_PARM;
+struct PACKED rt_ht_cap_parm {
+ u8 MaxRAmpduFactor:2;
+ u8 MpduDensity:3;
+ u8 rsv:3; /*momi power safe */
+};
/* HT Capability INFO field in HT Cap IE . */
-typedef struct PACKED {
- UCHAR MCSSet[10];
- UCHAR SupRate[2]; /* unit : 1Mbps */
- UCHAR TxMCSSetDefined:1;
- UCHAR TxRxNotEqual:1;
- UCHAR TxStream:2;
- UCHAR MpduDensity:1;
- UCHAR rsv:3;
- UCHAR rsv3[3];
-} HT_MCS_SET, *PHT_MCS_SET;
+struct PACKED rt_ht_mcs_set {
+ u8 MCSSet[10];
+ u8 SupRate[2]; /* unit : 1Mbps */
+ u8 TxMCSSetDefined:1;
+ u8 TxRxNotEqual:1;
+ u8 TxStream:2;
+ u8 MpduDensity:1;
+ u8 rsv:3;
+ u8 rsv3[3];
+};
/* HT Capability INFO field in HT Cap IE . */
-typedef struct PACKED {
- USHORT Pco:1;
- USHORT TranTime:2;
- USHORT rsv:5; /*momi power safe */
- USHORT MCSFeedback:2; /*0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv. */
- USHORT PlusHTC:1; /*+HTC control field support */
- USHORT RDGSupport:1; /*reverse Direction Grant support */
- USHORT rsv2:4;
-} EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO;
+struct PACKED rt_ext_ht_cap_info {
+ u16 Pco:1;
+ u16 TranTime:2;
+ u16 rsv:5; /*momi power safe */
+ u16 MCSFeedback:2; /*0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv. */
+ u16 PlusHTC:1; /*+HTC control field support */
+ u16 RDGSupport:1; /*reverse Direction Grant support */
+ u16 rsv2:4;
+};
/* HT Beamforming field in HT Cap IE . */
-typedef struct PACKED _HT_BF_CAP {
- ULONG TxBFRecCapable:1;
- ULONG RxSoundCapable:1;
- ULONG TxSoundCapable:1;
- ULONG RxNDPCapable:1;
- ULONG TxNDPCapable:1;
- ULONG ImpTxBFCapable:1;
- ULONG Calibration:2;
- ULONG ExpCSICapable:1;
- ULONG ExpNoComSteerCapable:1;
- ULONG ExpComSteerCapable:1;
- ULONG ExpCSIFbk:2;
- ULONG ExpNoComBF:2;
- ULONG ExpComBF:2;
- ULONG MinGrouping:2;
- ULONG CSIBFAntSup:2;
- ULONG NoComSteerBFAntSup:2;
- ULONG ComSteerBFAntSup:2;
- ULONG CSIRowBFSup:2;
- ULONG ChanEstimation:2;
- ULONG rsv:3;
-} HT_BF_CAP, *PHT_BF_CAP;
+struct PACKED rt_ht_bf_cap {
+ unsigned long TxBFRecCapable:1;
+ unsigned long RxSoundCapable:1;
+ unsigned long TxSoundCapable:1;
+ unsigned long RxNDPCapable:1;
+ unsigned long TxNDPCapable:1;
+ unsigned long ImpTxBFCapable:1;
+ unsigned long Calibration:2;
+ unsigned long ExpCSICapable:1;
+ unsigned long ExpNoComSteerCapable:1;
+ unsigned long ExpComSteerCapable:1;
+ unsigned long ExpCSIFbk:2;
+ unsigned long ExpNoComBF:2;
+ unsigned long ExpComBF:2;
+ unsigned long MinGrouping:2;
+ unsigned long CSIBFAntSup:2;
+ unsigned long NoComSteerBFAntSup:2;
+ unsigned long ComSteerBFAntSup:2;
+ unsigned long CSIRowBFSup:2;
+ unsigned long ChanEstimation:2;
+ unsigned long rsv:3;
+};
/* HT antenna selection field in HT Cap IE . */
-typedef struct PACKED _HT_AS_CAP {
- UCHAR AntSelect:1;
- UCHAR ExpCSIFbkTxASEL:1;
- UCHAR AntIndFbkTxASEL:1;
- UCHAR ExpCSIFbk:1;
- UCHAR AntIndFbk:1;
- UCHAR RxASel:1;
- UCHAR TxSoundPPDU:1;
- UCHAR rsv:1;
-} HT_AS_CAP, *PHT_AS_CAP;
+struct PACKED rt_ht_as_cap {
+ u8 AntSelect:1;
+ u8 ExpCSIFbkTxASEL:1;
+ u8 AntIndFbkTxASEL:1;
+ u8 ExpCSIFbk:1;
+ u8 AntIndFbk:1;
+ u8 RxASel:1;
+ u8 TxSoundPPDU:1;
+ u8 rsv:1;
+};
/* Draft 1.0 set IE length 26, but is extensible.. */
#define SIZE_HT_CAP_IE 26
/* The structure for HT Capability IE. */
-typedef struct PACKED _HT_CAPABILITY_IE {
- HT_CAP_INFO HtCapInfo;
- HT_CAP_PARM HtCapParm;
-/* HT_MCS_SET HtMCSSet; */
- UCHAR MCSSet[16];
- EXT_HT_CAP_INFO ExtHtCapInfo;
- HT_BF_CAP TxBFCap; /* beamforming cap. rt2860c not support beamforming. */
- HT_AS_CAP ASCap; /*antenna selection. */
-} HT_CAPABILITY_IE, *PHT_CAPABILITY_IE;
+struct PACKED rt_ht_capability_ie {
+ struct rt_ht_cap_info HtCapInfo;
+ struct rt_ht_cap_parm HtCapParm;
+/* struct rt_ht_mcs_set HtMCSSet; */
+ u8 MCSSet[16];
+ struct rt_ext_ht_cap_info ExtHtCapInfo;
+ struct rt_ht_bf_cap TxBFCap; /* beamforming cap. rt2860c not support beamforming. */
+ struct rt_ht_as_cap ASCap; /*antenna selection. */
+};
/* 802.11n draft3 related structure definitions. */
/* 7.3.2.60 */
/* (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without */
/* being obligated to perform OBSS Scan operations. default is 25(== 0.25%) */
-typedef struct PACKED _OVERLAP_BSS_SCAN_IE {
- USHORT ScanPassiveDwell;
- USHORT ScanActiveDwell;
- USHORT TriggerScanInt; /* Trigger scan interval */
- USHORT PassiveTalPerChannel; /* passive total per channel */
- USHORT ActiveTalPerChannel; /* active total per channel */
- USHORT DelayFactor; /* BSS width channel transition delay factor */
- USHORT ScanActThre; /* Scan Activity threshold */
-} OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
+struct PACKED rt_overlap_bss_scan_ie {
+ u16 ScanPassiveDwell;
+ u16 ScanActiveDwell;
+ u16 TriggerScanInt; /* Trigger scan interval */
+ u16 PassiveTalPerChannel; /* passive total per channel */
+ u16 ActiveTalPerChannel; /* active total per channel */
+ u16 DelayFactor; /* BSS width channel transition delay factor */
+ u16 ScanActThre; /* Scan Activity threshold */
+};
/* 7.3.2.56. 20/40 Coexistence element used in Element ID = 72 = IE_2040_BSS_COEXIST */
typedef union PACKED _BSS_2040_COEXIST_IE {
struct PACKED {
- UCHAR InfoReq:1;
- UCHAR Intolerant40:1; /* Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS. */
- UCHAR BSS20WidthReq:1; /* Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS. */
- UCHAR rsv:5;
+ u8 InfoReq:1;
+ u8 Intolerant40:1; /* Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS. */
+ u8 BSS20WidthReq:1; /* Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS. */
+ u8 rsv:5;
} field;
- UCHAR word;
+ u8 word;
} BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE;
-typedef struct _TRIGGER_EVENTA {
+struct rt_trigger_eventa {
BOOLEAN bValid;
- UCHAR BSSID[6];
- UCHAR RegClass; /* Regulatory Class */
- USHORT Channel;
- ULONG CDCounter; /* Maintain a seperate count down counter for each Event A. */
-} TRIGGER_EVENTA, *PTRIGGER_EVENTA;
+ u8 BSSID[6];
+ u8 RegClass; /* Regulatory Class */
+ u16 Channel;
+ unsigned long CDCounter; /* Maintain a seperate count down counter for each Event A. */
+};
/* 20/40 trigger event table */
/* If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP. */
#define MAX_TRIGGER_EVENT 64
-typedef struct _TRIGGER_EVENT_TAB {
- UCHAR EventANo;
- TRIGGER_EVENTA EventA[MAX_TRIGGER_EVENT];
- ULONG EventBCountDown; /* Count down counter for Event B. */
-} TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB;
+struct rt_trigger_event_tab {
+ u8 EventANo;
+ struct rt_trigger_eventa EventA[MAX_TRIGGER_EVENT];
+ unsigned long EventBCountDown; /* Count down counter for Event B. */
+};
/* 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY). */
/* This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0 */
-typedef struct PACKED _EXT_CAP_INFO_ELEMENT {
- UCHAR BssCoexistMgmtSupport:1;
- UCHAR rsv:1;
- UCHAR ExtendChannelSwitch:1;
- UCHAR rsv2:5;
-} EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
+struct PACKED rt_ext_cap_info_element {
+ u8 BssCoexistMgmtSupport:1;
+ u8 rsv:1;
+ u8 ExtendChannelSwitch:1;
+ u8 rsv2:5;
+};
/* 802.11n 7.3.2.61 */
-typedef struct PACKED _BSS_2040_COEXIST_ELEMENT {
- UCHAR ElementID; /* ID = IE_2040_BSS_COEXIST = 72 */
- UCHAR Len;
+struct PACKED rt_bss_2040_coexist_element {
+ u8 ElementID; /* ID = IE_2040_BSS_COEXIST = 72 */
+ u8 Len;
BSS_2040_COEXIST_IE BssCoexistIe;
-} BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
+};
/*802.11n 7.3.2.59 */
-typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT {
- UCHAR ElementID; /* ID = IE_2040_BSS_INTOLERANT_REPORT = 73 */
- UCHAR Len;
- UCHAR RegulatoryClass;
- UCHAR ChList[0];
-} BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
+struct PACKED rt_bss_2040_intolerant_ch_report {
+ u8 ElementID; /* ID = IE_2040_BSS_INTOLERANT_REPORT = 73 */
+ u8 Len;
+ u8 RegulatoryClass;
+ u8 ChList[0];
+};
/* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
-typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE {
- UCHAR SwitchMode; /*channel switch mode */
- UCHAR NewChannel; /* */
- UCHAR SwitchCount; /* */
-} CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE;
+struct PACKED rt_cha_switch_announce_ie {
+ u8 SwitchMode; /*channel switch mode */
+ u8 NewChannel; /* */
+ u8 SwitchCount; /* */
+};
/* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
-typedef struct PACKED _SEC_CHA_OFFSET_IE {
- UCHAR SecondaryChannelOffset; /* 1: Secondary above, 3: Secondary below, 0: no Secondary */
-} SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE;
+struct PACKED rt_sec_cha_offset_ie {
+ u8 SecondaryChannelOffset; /* 1: Secondary above, 3: Secondary below, 0: no Secondary */
+};
-/* This structure is extracted from struct RT_HT_CAPABILITY */
-typedef struct {
+/* This structure is extracted from struct struct rt_ht_capability */
+struct rt_ht_phy_info {
BOOLEAN bHtEnable; /* If we should use ht rate. */
BOOLEAN bPreNHt; /* If we should use ht rate. */
/*Substract from HT Capability IE */
- UCHAR MCSSet[16];
-} RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
+ u8 MCSSet[16];
+};
/*This structure substracts ralink supports from all 802.11n-related features. */
/*Features not listed here but contained in 802.11n spec are not supported in rt2860. */
-typedef struct {
- USHORT ChannelWidth:1;
- USHORT MimoPs:2; /*mimo power safe MMPS_ */
- USHORT GF:1; /*green field */
- USHORT ShortGIfor20:1;
- USHORT ShortGIfor40:1; /*for40MHz */
- USHORT TxSTBC:1;
- USHORT RxSTBC:2; /* 2 bits */
- USHORT AmsduEnable:1; /* Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n */
- USHORT AmsduSize:1; /* Max receiving A-MSDU size */
- USHORT rsv:5;
+struct rt_ht_capability {
+ u16 ChannelWidth:1;
+ u16 MimoPs:2; /*mimo power safe MMPS_ */
+ u16 GF:1; /*green field */
+ u16 ShortGIfor20:1;
+ u16 ShortGIfor40:1; /*for40MHz */
+ u16 TxSTBC:1;
+ u16 RxSTBC:2; /* 2 bits */
+ u16 AmsduEnable:1; /* Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n */
+ u16 AmsduSize:1; /* Max receiving A-MSDU size */
+ u16 rsv:5;
/*Substract from Addiont HT INFO IE */
- UCHAR MaxRAmpduFactor:2;
- UCHAR MpduDensity:3;
- UCHAR ExtChanOffset:2; /* Please not the difference with following UCHAR NewExtChannelOffset; from 802.11n */
- UCHAR RecomWidth:1;
+ u8 MaxRAmpduFactor:2;
+ u8 MpduDensity:3;
+ u8 ExtChanOffset:2; /* Please not the difference with following u8 NewExtChannelOffset; from 802.11n */
+ u8 RecomWidth:1;
- USHORT OperaionMode:2;
- USHORT NonGfPresent:1;
- USHORT rsv3:1;
- USHORT OBSS_NonHTExist:1;
- USHORT rsv2:11;
+ u16 OperaionMode:2;
+ u16 NonGfPresent:1;
+ u16 rsv3:1;
+ u16 OBSS_NonHTExist:1;
+ u16 rsv2:11;
/* New Extension Channel Offset IE */
- UCHAR NewExtChannelOffset;
+ u8 NewExtChannelOffset;
/* Extension Capability IE = 127 */
- UCHAR BSSCoexist2040;
-} RT_HT_CAPABILITY, *PRT_HT_CAPABILITY;
+ u8 BSSCoexist2040;
+};
/* field in Addtional HT Information IE . */
-typedef struct PACKED {
- UCHAR ExtChanOffset:2;
- UCHAR RecomWidth:1;
- UCHAR RifsMode:1;
- UCHAR S_PSMPSup:1; /*Indicate support for scheduled PSMP */
- UCHAR SerInterGranu:3; /*service interval granularity */
-} ADD_HTINFO, *PADD_HTINFO;
-
-typedef struct PACKED {
- USHORT OperaionMode:2;
- USHORT NonGfPresent:1;
- USHORT rsv:1;
- USHORT OBSS_NonHTExist:1;
- USHORT rsv2:11;
-} ADD_HTINFO2, *PADD_HTINFO2;
+struct PACKED rt_add_htinfo {
+ u8 ExtChanOffset:2;
+ u8 RecomWidth:1;
+ u8 RifsMode:1;
+ u8 S_PSMPSup:1; /*Indicate support for scheduled PSMP */
+ u8 SerInterGranu:3; /*service interval granularity */
+};
+
+struct PACKED rt_add_htinfo2 {
+ u16 OperaionMode:2;
+ u16 NonGfPresent:1;
+ u16 rsv:1;
+ u16 OBSS_NonHTExist:1;
+ u16 rsv2:11;
+};
/* TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved. */
-typedef struct PACKED {
- USHORT StbcMcs:6;
- USHORT DualBeacon:1;
- USHORT DualCTSProtect:1;
- USHORT STBCBeacon:1;
- USHORT LsigTxopProt:1; /* L-SIG TXOP protection full support */
- USHORT PcoActive:1;
- USHORT PcoPhase:1;
- USHORT rsv:4;
-} ADD_HTINFO3, *PADD_HTINFO3;
+struct PACKED rt_add_htinfo3 {
+ u16 StbcMcs:6;
+ u16 DualBeacon:1;
+ u16 DualCTSProtect:1;
+ u16 STBCBeacon:1;
+ u16 LsigTxopProt:1; /* L-SIG TXOP protection full support */
+ u16 PcoActive:1;
+ u16 PcoPhase:1;
+ u16 rsv:4;
+};
#define SIZE_ADD_HT_INFO_IE 22
-typedef struct PACKED {
- UCHAR ControlChan;
- ADD_HTINFO AddHtInfo;
- ADD_HTINFO2 AddHtInfo2;
- ADD_HTINFO3 AddHtInfo3;
- UCHAR MCSSet[16]; /* Basic MCS set */
-} ADD_HT_INFO_IE, *PADD_HT_INFO_IE;
-
-typedef struct PACKED {
- UCHAR NewExtChanOffset;
-} NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE;
-
-typedef struct PACKED _FRAME_802_11 {
- HEADER_802_11 Hdr;
- UCHAR Octet[1];
-} FRAME_802_11, *PFRAME_802_11;
+struct PACKED rt_add_ht_info_ie {
+ u8 ControlChan;
+ struct rt_add_htinfo AddHtInfo;
+ struct rt_add_htinfo2 AddHtInfo2;
+ struct rt_add_htinfo3 AddHtInfo3;
+ u8 MCSSet[16]; /* Basic MCS set */
+};
+
+struct PACKED rt_new_ext_chan_ie {
+ u8 NewExtChanOffset;
+};
+
+struct PACKED rt_frame_802_11 {
+ struct rt_header_802_11 Hdr;
+ u8 Octet[1];
+};
/* QoSNull embedding of management action. When HT Control MA field set to 1. */
-typedef struct PACKED _MA_BODY {
- UCHAR Category;
- UCHAR Action;
- UCHAR Octet[1];
-} MA_BODY, *PMA_BODY;
-
-typedef struct PACKED _HEADER_802_3 {
- UCHAR DAAddr1[MAC_ADDR_LEN];
- UCHAR SAAddr2[MAC_ADDR_LEN];
- UCHAR Octet[2];
-} HEADER_802_3, *PHEADER_802_3;
+struct PACKED rt_ma_body {
+ u8 Category;
+ u8 Action;
+ u8 Octet[1];
+};
+
+struct PACKED rt_header_802_3 {
+ u8 DAAddr1[MAC_ADDR_LEN];
+ u8 SAAddr2[MAC_ADDR_LEN];
+ u8 Octet[2];
+};
/*//Block ACK related format */
/* 2-byte BA Parameter field in DELBA frames to terminate an already set up bA */
-typedef struct PACKED {
- USHORT Rsv:11; /* always set to 0 */
- USHORT Initiator:1; /* 1: originator 0:recipient */
- USHORT TID:4; /* value of TC os TS */
-} DELBA_PARM, *PDELBA_PARM;
+struct PACKED rt_delba_parm {
+ u16 Rsv:11; /* always set to 0 */
+ u16 Initiator:1; /* 1: originator 0:recipient */
+ u16 TID:4; /* value of TC os TS */
+};
/* 2-byte BA Parameter Set field in ADDBA frames to signal parm for setting up a BA */
-typedef struct PACKED {
- USHORT AMSDUSupported:1; /* 0: not permitted 1: permitted */
- USHORT BAPolicy:1; /* 1: immediately BA 0:delayed BA */
- USHORT TID:4; /* value of TC os TS */
- USHORT BufSize:10; /* number of buffe of size 2304 octetsr */
-} BA_PARM, *PBA_PARM;
+struct PACKED rt_ba_parm {
+ u16 AMSDUSupported:1; /* 0: not permitted 1: permitted */
+ u16 BAPolicy:1; /* 1: immediately BA 0:delayed BA */
+ u16 TID:4; /* value of TC os TS */
+ u16 BufSize:10; /* number of buffe of size 2304 octetsr */
+};
/* 2-byte BA Starting Seq CONTROL field */
-typedef union PACKED {
+typedef union PACKED _BASEQ_CONTROL {
struct PACKED {
- USHORT FragNum:4; /* always set to 0 */
- USHORT StartSeq:12; /* sequence number of the 1st MSDU for which this BAR is sent */
+ u16 FragNum:4; /* always set to 0 */
+ u16 StartSeq:12; /* sequence number of the 1st MSDU for which this BAR is sent */
} field;
- USHORT word;
+ u16 word;
} BASEQ_CONTROL, *PBASEQ_CONTROL;
/*BAControl and BARControl are the same */
/* 2-byte BA CONTROL field in BA frame */
-typedef struct PACKED {
- USHORT ACKPolicy:1; /* only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK */
- USHORT MTID:1; /*EWC V1.24 */
- USHORT Compressed:1;
- USHORT Rsv:9;
- USHORT TID:4;
-} BA_CONTROL, *PBA_CONTROL;
+struct PACKED rt_ba_control {
+ u16 ACKPolicy:1; /* only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK */
+ u16 MTID:1; /*EWC V1.24 */
+ u16 Compressed:1;
+ u16 Rsv:9;
+ u16 TID:4;
+};
/* 2-byte BAR CONTROL field in BAR frame */
-typedef struct PACKED {
- USHORT ACKPolicy:1; /* 0:normal ack, 1:no ack. */
- USHORT MTID:1; /*if this bit1, use FRAME_MTBA_REQ, if 0, use FRAME_BA_REQ */
- USHORT Compressed:1;
- USHORT Rsv1:9;
- USHORT TID:4;
-} BAR_CONTROL, *PBAR_CONTROL;
+struct PACKED rt_bar_control {
+ u16 ACKPolicy:1; /* 0:normal ack, 1:no ack. */
+ u16 MTID:1; /*if this bit1, use struct rt_frame_mtba_req, if 0, use struct rt_frame_ba_req */
+ u16 Compressed:1;
+ u16 Rsv1:9;
+ u16 TID:4;
+};
/* BARControl in MTBAR frame */
-typedef struct PACKED {
- USHORT ACKPolicy:1;
- USHORT MTID:1;
- USHORT Compressed:1;
- USHORT Rsv1:9;
- USHORT NumTID:4;
-} MTBAR_CONTROL, *PMTBAR_CONTROL;
-
-typedef struct PACKED {
- USHORT Rsv1:12;
- USHORT TID:4;
-} PER_TID_INFO, *PPER_TID_INFO;
-
-typedef struct {
- PER_TID_INFO PerTID;
+struct PACKED rt_mtbar_control {
+ u16 ACKPolicy:1;
+ u16 MTID:1;
+ u16 Compressed:1;
+ u16 Rsv1:9;
+ u16 NumTID:4;
+};
+
+struct PACKED rt_per_tid_info {
+ u16 Rsv1:12;
+ u16 TID:4;
+};
+
+struct rt_each_tid {
+ struct rt_per_tid_info PerTID;
BASEQ_CONTROL BAStartingSeq;
-} EACH_TID, *PEACH_TID;
+};
/* BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap. */
-typedef struct PACKED _FRAME_BA_REQ {
- FRAME_CONTROL FC;
- USHORT Duration;
- UCHAR Addr1[MAC_ADDR_LEN];
- UCHAR Addr2[MAC_ADDR_LEN];
- BAR_CONTROL BARControl;
+struct PACKED rt_frame_ba_req {
+ struct rt_frame_control FC;
+ u16 Duration;
+ u8 Addr1[MAC_ADDR_LEN];
+ u8 Addr2[MAC_ADDR_LEN];
+ struct rt_bar_control BARControl;
BASEQ_CONTROL BAStartingSeq;
-} FRAME_BA_REQ, *PFRAME_BA_REQ;
-
-typedef struct PACKED _FRAME_MTBA_REQ {
- FRAME_CONTROL FC;
- USHORT Duration;
- UCHAR Addr1[MAC_ADDR_LEN];
- UCHAR Addr2[MAC_ADDR_LEN];
- MTBAR_CONTROL MTBARControl;
- PER_TID_INFO PerTIDInfo;
+};
+
+struct PACKED rt_frame_mtba_req {
+ struct rt_frame_control FC;
+ u16 Duration;
+ u8 Addr1[MAC_ADDR_LEN];
+ u8 Addr2[MAC_ADDR_LEN];
+ struct rt_mtbar_control MTBARControl;
+ struct rt_per_tid_info PerTIDInfo;
BASEQ_CONTROL BAStartingSeq;
-} FRAME_MTBA_REQ, *PFRAME_MTBA_REQ;
+};
/* Compressed format is mandantory in HT STA */
-typedef struct PACKED _FRAME_MTBA {
- FRAME_CONTROL FC;
- USHORT Duration;
- UCHAR Addr1[MAC_ADDR_LEN];
- UCHAR Addr2[MAC_ADDR_LEN];
- BA_CONTROL BAControl;
+struct PACKED rt_frame_mtba {
+ struct rt_frame_control FC;
+ u16 Duration;
+ u8 Addr1[MAC_ADDR_LEN];
+ u8 Addr2[MAC_ADDR_LEN];
+ struct rt_ba_control BAControl;
BASEQ_CONTROL BAStartingSeq;
- UCHAR BitMap[8];
-} FRAME_MTBA, *PFRAME_MTBA;
-
-typedef struct PACKED _FRAME_PSMP_ACTION {
- HEADER_802_11 Hdr;
- UCHAR Category;
- UCHAR Action;
- UCHAR Psmp; /* 7.3.1.25 */
-} FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
-
-typedef struct PACKED _FRAME_ACTION_HDR {
- HEADER_802_11 Hdr;
- UCHAR Category;
- UCHAR Action;
-} FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
+ u8 BitMap[8];
+};
+
+struct PACKED rt_frame_psmp_action {
+ struct rt_header_802_11 Hdr;
+ u8 Category;
+ u8 Action;
+ u8 Psmp; /* 7.3.1.25 */
+};
+
+struct PACKED rt_frame_action_hdr {
+ struct rt_header_802_11 Hdr;
+ u8 Category;
+ u8 Action;
+};
/*Action Frame */
/*Action Frame Category:Spectrum, Action:Channel Switch. 7.3.2.20 */
-typedef struct PACKED _CHAN_SWITCH_ANNOUNCE {
- UCHAR ElementID; /* ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 */
- UCHAR Len;
- CHA_SWITCH_ANNOUNCE_IE CSAnnounceIe;
-} CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
+struct PACKED rt_chan_switch_announce {
+ u8 ElementID; /* ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 */
+ u8 Len;
+ struct rt_cha_switch_announce_ie CSAnnounceIe;
+};
/*802.11n : 7.3.2.20a */
-typedef struct PACKED _SECOND_CHAN_OFFSET {
- UCHAR ElementID; /* ID = IE_SECONDARY_CH_OFFSET = 62 */
- UCHAR Len;
- SEC_CHA_OFFSET_IE SecChOffsetIe;
-} SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
-
-typedef struct PACKED _FRAME_SPETRUM_CS {
- HEADER_802_11 Hdr;
- UCHAR Category;
- UCHAR Action;
- CHAN_SWITCH_ANNOUNCE CSAnnounce;
- SECOND_CHAN_OFFSET SecondChannel;
-} FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS;
-
-typedef struct PACKED _FRAME_ADDBA_REQ {
- HEADER_802_11 Hdr;
- UCHAR Category;
- UCHAR Action;
- UCHAR Token; /* 1 */
- BA_PARM BaParm; /* 2 - 10 */
- USHORT TimeOutValue; /* 0 - 0 */
+struct PACKED rt_second_chan_offset {
+ u8 ElementID; /* ID = IE_SECONDARY_CH_OFFSET = 62 */
+ u8 Len;
+ struct rt_sec_cha_offset_ie SecChOffsetIe;
+};
+
+struct PACKED rt_frame_spetrum_cs {
+ struct rt_header_802_11 Hdr;
+ u8 Category;
+ u8 Action;
+ struct rt_chan_switch_announce CSAnnounce;
+ struct rt_second_chan_offset SecondChannel;
+};
+
+struct PACKED rt_frame_addba_req {
+ struct rt_header_802_11 Hdr;
+ u8 Category;
+ u8 Action;
+ u8 Token; /* 1 */
+ struct rt_ba_parm BaParm; /* 2 - 10 */
+ u16 TimeOutValue; /* 0 - 0 */
BASEQ_CONTROL BaStartSeq; /* 0-0 */
-} FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
-
-typedef struct PACKED _FRAME_ADDBA_RSP {
- HEADER_802_11 Hdr;
- UCHAR Category;
- UCHAR Action;
- UCHAR Token;
- USHORT StatusCode;
- BA_PARM BaParm; /*0 - 2 */
- USHORT TimeOutValue;
-} FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
-
-typedef struct PACKED _FRAME_DELBA_REQ {
- HEADER_802_11 Hdr;
- UCHAR Category;
- UCHAR Action;
- DELBA_PARM DelbaParm;
- USHORT ReasonCode;
-} FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
+};
+
+struct PACKED rt_frame_addba_rsp {
+ struct rt_header_802_11 Hdr;
+ u8 Category;
+ u8 Action;
+ u8 Token;
+ u16 StatusCode;
+ struct rt_ba_parm BaParm; /*0 - 2 */
+ u16 TimeOutValue;
+};
+
+struct PACKED rt_frame_delba_req {
+ struct rt_header_802_11 Hdr;
+ u8 Category;
+ u8 Action;
+ struct rt_delba_parm DelbaParm;
+ u16 ReasonCode;
+};
/*7.2.1.7 */
-typedef struct PACKED _FRAME_BAR {
- FRAME_CONTROL FC;
- USHORT Duration;
- UCHAR Addr1[MAC_ADDR_LEN];
- UCHAR Addr2[MAC_ADDR_LEN];
- BAR_CONTROL BarControl;
+struct PACKED rt_frame_bar {
+ struct rt_frame_control FC;
+ u16 Duration;
+ u8 Addr1[MAC_ADDR_LEN];
+ u8 Addr2[MAC_ADDR_LEN];
+ struct rt_bar_control BarControl;
BASEQ_CONTROL StartingSeq;
-} FRAME_BAR, *PFRAME_BAR;
+};
/*7.2.1.7 */
-typedef struct PACKED _FRAME_BA {
- FRAME_CONTROL FC;
- USHORT Duration;
- UCHAR Addr1[MAC_ADDR_LEN];
- UCHAR Addr2[MAC_ADDR_LEN];
- BAR_CONTROL BarControl;
+struct PACKED rt_frame_ba {
+ struct rt_frame_control FC;
+ u16 Duration;
+ u8 Addr1[MAC_ADDR_LEN];
+ u8 Addr2[MAC_ADDR_LEN];
+ struct rt_bar_control BarControl;
BASEQ_CONTROL StartingSeq;
- UCHAR bitmask[8];
-} FRAME_BA, *PFRAME_BA;
+ u8 bitmask[8];
+};
/* Radio Measuement Request Frame Format */
-typedef struct PACKED _FRAME_RM_REQ_ACTION {
- HEADER_802_11 Hdr;
- UCHAR Category;
- UCHAR Action;
- UCHAR Token;
- USHORT Repetition;
- UCHAR data[0];
-} FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION;
-
-typedef struct PACKED {
- UCHAR ID;
- UCHAR Length;
- UCHAR ChannelSwitchMode;
- UCHAR NewRegClass;
- UCHAR NewChannelNum;
- UCHAR ChannelSwitchCount;
-} HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE,
- *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
+struct PACKED rt_frame_rm_req_action {
+ struct rt_header_802_11 Hdr;
+ u8 Category;
+ u8 Action;
+ u8 Token;
+ u16 Repetition;
+ u8 data[0];
+};
+
+struct PACKED rt_ht_ext_channel_switch_announcement_ie {
+ u8 ID;
+ u8 Length;
+ u8 ChannelSwitchMode;
+ u8 NewRegClass;
+ u8 NewChannelNum;
+ u8 ChannelSwitchCount;
+};
/* */
/* _Limit must be the 2**n - 1 */
/* */
/* Contention-free parameter (without ID and Length) */
/* */
-typedef struct PACKED {
+struct PACKED rt_cf_parm {
BOOLEAN bValid; /* 1: variable contains valid value */
- UCHAR CfpCount;
- UCHAR CfpPeriod;
- USHORT CfpMaxDuration;
- USHORT CfpDurRemaining;
-} CF_PARM, *PCF_PARM;
+ u8 CfpCount;
+ u8 CfpPeriod;
+ u16 CfpMaxDuration;
+ u16 CfpDurRemaining;
+};
-typedef struct _CIPHER_SUITE {
+struct rt_cipher_suite {
NDIS_802_11_ENCRYPTION_STATUS PairCipher; /* Unicast cipher 1, this one has more secured cipher suite */
NDIS_802_11_ENCRYPTION_STATUS PairCipherAux; /* Unicast cipher 2 if AP announce two unicast cipher suite */
NDIS_802_11_ENCRYPTION_STATUS GroupCipher; /* Group cipher */
- USHORT RsnCapability; /* RSN capability from beacon */
+ u16 RsnCapability; /* RSN capability from beacon */
BOOLEAN bMixMode; /* Indicate Pair & Group cipher might be different */
-} CIPHER_SUITE, *PCIPHER_SUITE;
+};
/* EDCA configuration from AP's BEACON/ProbeRsp */
-typedef struct {
+struct rt_edca_parm {
BOOLEAN bValid; /* 1: variable contains valid value */
BOOLEAN bAdd; /* 1: variable contains valid value */
BOOLEAN bQAck;
BOOLEAN bTxopRequest;
BOOLEAN bAPSDCapable;
/* BOOLEAN bMoreDataAck; */
- UCHAR EdcaUpdateCount;
- UCHAR Aifsn[4]; /* 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO */
- UCHAR Cwmin[4];
- UCHAR Cwmax[4];
- USHORT Txop[4]; /* in unit of 32-us */
+ u8 EdcaUpdateCount;
+ u8 Aifsn[4]; /* 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO */
+ u8 Cwmin[4];
+ u8 Cwmax[4];
+ u16 Txop[4]; /* in unit of 32-us */
BOOLEAN bACM[4]; /* 1: Admission Control of AC_BK is mandattory */
-} EDCA_PARM, *PEDCA_PARM;
+};
/* QBSS LOAD information from QAP's BEACON/ProbeRsp */
-typedef struct {
+struct rt_qbss_load_parm {
BOOLEAN bValid; /* 1: variable contains valid value */
- USHORT StaNum;
- UCHAR ChannelUtilization;
- USHORT RemainingAdmissionControl; /* in unit of 32-us */
-} QBSS_LOAD_PARM, *PQBSS_LOAD_PARM;
+ u16 StaNum;
+ u8 ChannelUtilization;
+ u16 RemainingAdmissionControl; /* in unit of 32-us */
+};
/* QBSS Info field in QSTA's assoc req */
-typedef struct PACKED {
- UCHAR UAPSD_AC_VO:1;
- UCHAR UAPSD_AC_VI:1;
- UCHAR UAPSD_AC_BK:1;
- UCHAR UAPSD_AC_BE:1;
- UCHAR Rsv1:1;
- UCHAR MaxSPLength:2;
- UCHAR Rsv2:1;
-} QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM;
+struct PACKED rt_qbss_sta_info_parm {
+ u8 UAPSD_AC_VO:1;
+ u8 UAPSD_AC_VI:1;
+ u8 UAPSD_AC_BK:1;
+ u8 UAPSD_AC_BE:1;
+ u8 Rsv1:1;
+ u8 MaxSPLength:2;
+ u8 Rsv2:1;
+};
/* QBSS Info field in QAP's Beacon/ProbeRsp */
-typedef struct PACKED {
- UCHAR ParamSetCount:4;
- UCHAR Rsv:3;
- UCHAR UAPSD:1;
-} QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM;
+struct PACKED rt_qbss_ap_info_parm {
+ u8 ParamSetCount:4;
+ u8 Rsv:3;
+ u8 UAPSD:1;
+};
/* QOS Capability reported in QAP's BEACON/ProbeRsp */
/* QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq */
-typedef struct {
+struct rt_qos_capability_parm {
BOOLEAN bValid; /* 1: variable contains valid value */
BOOLEAN bQAck;
BOOLEAN bQueueRequest;
BOOLEAN bTxopRequest;
/* BOOLEAN bMoreDataAck; */
- UCHAR EdcaUpdateCount;
-} QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM;
-
-typedef struct {
- UCHAR IELen;
- UCHAR IE[MAX_CUSTOM_LEN];
-} WPA_IE_;
-
-typedef struct {
- UCHAR Bssid[MAC_ADDR_LEN];
- UCHAR Channel;
- UCHAR CentralChannel; /*Store the wide-band central channel for 40MHz. .used in 40MHz AP. Or this is the same as Channel. */
- UCHAR BssType;
- USHORT AtimWin;
- USHORT BeaconPeriod;
-
- UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
- UCHAR SupRateLen;
- UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
- UCHAR ExtRateLen;
- HT_CAPABILITY_IE HtCapability;
- UCHAR HtCapabilityLen;
- ADD_HT_INFO_IE AddHtInfo; /* AP might use this additional ht info IE */
- UCHAR AddHtInfoLen;
- UCHAR NewExtChanOffset;
- CHAR Rssi;
- UCHAR Privacy; /* Indicate security function ON/OFF. Don't mess up with auth mode. */
- UCHAR Hidden;
-
- USHORT DtimPeriod;
- USHORT CapabilityInfo;
-
- USHORT CfpCount;
- USHORT CfpPeriod;
- USHORT CfpMaxDuration;
- USHORT CfpDurRemaining;
- UCHAR SsidLen;
- CHAR Ssid[MAX_LEN_OF_SSID];
-
- ULONG LastBeaconRxTime; /* OS's timestamp */
+ u8 EdcaUpdateCount;
+};
+
+struct rt_wpa_ie {
+ u8 IELen;
+ u8 IE[MAX_CUSTOM_LEN];
+};
+
+struct rt_bss_entry {
+ u8 Bssid[MAC_ADDR_LEN];
+ u8 Channel;
+ u8 CentralChannel; /*Store the wide-band central channel for 40MHz. .used in 40MHz AP. Or this is the same as Channel. */
+ u8 BssType;
+ u16 AtimWin;
+ u16 BeaconPeriod;
+
+ u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ u8 SupRateLen;
+ u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ u8 ExtRateLen;
+ struct rt_ht_capability_ie HtCapability;
+ u8 HtCapabilityLen;
+ struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */
+ u8 AddHtInfoLen;
+ u8 NewExtChanOffset;
+ char Rssi;
+ u8 Privacy; /* Indicate security function ON/OFF. Don't mess up with auth mode. */
+ u8 Hidden;
+
+ u16 DtimPeriod;
+ u16 CapabilityInfo;
+
+ u16 CfpCount;
+ u16 CfpPeriod;
+ u16 CfpMaxDuration;
+ u16 CfpDurRemaining;
+ u8 SsidLen;
+ char Ssid[MAX_LEN_OF_SSID];
+
+ unsigned long LastBeaconRxTime; /* OS's timestamp */
BOOLEAN bSES;
/* New for WPA2 */
- CIPHER_SUITE WPA; /* AP announced WPA cipher suite */
- CIPHER_SUITE WPA2; /* AP announced WPA2 cipher suite */
+ struct rt_cipher_suite WPA; /* AP announced WPA cipher suite */
+ struct rt_cipher_suite WPA2; /* AP announced WPA2 cipher suite */
/* New for microsoft WPA support */
- NDIS_802_11_FIXED_IEs FixIEs;
+ struct rt_ndis_802_11_fixed_ies FixIEs;
NDIS_802_11_AUTHENTICATION_MODE AuthModeAux; /* Addition mode for WPA2 / WPA capable AP */
NDIS_802_11_AUTHENTICATION_MODE AuthMode;
NDIS_802_11_WEP_STATUS WepStatus; /* Unicast Encryption Algorithm extract from VAR_IE */
- USHORT VarIELen; /* Length of next VIE include EID & Length */
- UCHAR VarIEs[MAX_VIE_LEN];
+ u16 VarIELen; /* Length of next VIE include EID & Length */
+ u8 VarIEs[MAX_VIE_LEN];
/* CCX Ckip information */
- UCHAR CkipFlag;
+ u8 CkipFlag;
/* CCX 2 TSF */
- UCHAR PTSF[4]; /* Parent TSF */
- UCHAR TTSF[8]; /* Target TSF */
+ u8 PTSF[4]; /* Parent TSF */
+ u8 TTSF[8]; /* Target TSF */
/* 802.11e d9, and WMM */
- EDCA_PARM EdcaParm;
- QOS_CAPABILITY_PARM QosCapability;
- QBSS_LOAD_PARM QbssLoad;
- WPA_IE_ WpaIE;
- WPA_IE_ RsnIE;
-} BSS_ENTRY, *PBSS_ENTRY;
-
-typedef struct {
- UCHAR BssNr;
- UCHAR BssOverlapNr;
- BSS_ENTRY BssEntry[MAX_LEN_OF_BSS_TABLE];
-} BSS_TABLE, *PBSS_TABLE;
-
-typedef struct _MLME_QUEUE_ELEM {
- ULONG Machine;
- ULONG MsgType;
- ULONG MsgLen;
- UCHAR Msg[MGMT_DMA_BUFFER_SIZE];
+ struct rt_edca_parm EdcaParm;
+ struct rt_qos_capability_parm QosCapability;
+ struct rt_qbss_load_parm QbssLoad;
+ struct rt_wpa_ie WpaIE;
+ struct rt_wpa_ie RsnIE;
+};
+
+struct rt_bss_table {
+ u8 BssNr;
+ u8 BssOverlapNr;
+ struct rt_bss_entry BssEntry[MAX_LEN_OF_BSS_TABLE];
+};
+
+struct rt_mlme_queue_elem {
+ unsigned long Machine;
+ unsigned long MsgType;
+ unsigned long MsgLen;
+ u8 Msg[MGMT_DMA_BUFFER_SIZE];
LARGE_INTEGER TimeStamp;
- UCHAR Rssi0;
- UCHAR Rssi1;
- UCHAR Rssi2;
- UCHAR Signal;
- UCHAR Channel;
- UCHAR Wcid;
+ u8 Rssi0;
+ u8 Rssi1;
+ u8 Rssi2;
+ u8 Signal;
+ u8 Channel;
+ u8 Wcid;
BOOLEAN Occupied;
-} MLME_QUEUE_ELEM, *PMLME_QUEUE_ELEM;
-
-typedef struct _MLME_QUEUE {
- ULONG Num;
- ULONG Head;
- ULONG Tail;
- NDIS_SPIN_LOCK Lock;
- MLME_QUEUE_ELEM Entry[MAX_LEN_OF_MLME_QUEUE];
-} MLME_QUEUE, *PMLME_QUEUE;
-
-typedef VOID(*STATE_MACHINE_FUNC) (VOID * Adaptor, MLME_QUEUE_ELEM * Elem);
-
-typedef struct _STATE_MACHINE {
- ULONG Base;
- ULONG NrState;
- ULONG NrMsg;
- ULONG CurrState;
+};
+
+struct rt_mlme_queue {
+ unsigned long Num;
+ unsigned long Head;
+ unsigned long Tail;
+ spinlock_t Lock;
+ struct rt_mlme_queue_elem Entry[MAX_LEN_OF_MLME_QUEUE];
+};
+
+typedef void(*STATE_MACHINE_FUNC) (void * Adaptor, struct rt_mlme_queue_elem *Elem);
+
+struct rt_state_machine {
+ unsigned long Base;
+ unsigned long NrState;
+ unsigned long NrMsg;
+ unsigned long CurrState;
STATE_MACHINE_FUNC *TransFunc;
-} STATE_MACHINE, *PSTATE_MACHINE;
+};
/* MLME AUX data structure that hold temporarliy settings during a connection attempt. */
/* Once this attemp succeeds, all settings will be copy to pAd->StaActive. */
/* several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely */
/* separate this under-trial settings away from pAd->StaActive so that once */
/* this new attempt failed, driver can auto-recover back to the active settings. */
-typedef struct _MLME_AUX {
- UCHAR BssType;
- UCHAR Ssid[MAX_LEN_OF_SSID];
- UCHAR SsidLen;
- UCHAR Bssid[MAC_ADDR_LEN];
- UCHAR AutoReconnectSsid[MAX_LEN_OF_SSID];
- UCHAR AutoReconnectSsidLen;
- USHORT Alg;
- UCHAR ScanType;
- UCHAR Channel;
- UCHAR CentralChannel;
- USHORT Aid;
- USHORT CapabilityInfo;
- USHORT BeaconPeriod;
- USHORT CfpMaxDuration;
- USHORT CfpPeriod;
- USHORT AtimWin;
+struct rt_mlme_aux {
+ u8 BssType;
+ u8 Ssid[MAX_LEN_OF_SSID];
+ u8 SsidLen;
+ u8 Bssid[MAC_ADDR_LEN];
+ u8 AutoReconnectSsid[MAX_LEN_OF_SSID];
+ u8 AutoReconnectSsidLen;
+ u16 Alg;
+ u8 ScanType;
+ u8 Channel;
+ u8 CentralChannel;
+ u16 Aid;
+ u16 CapabilityInfo;
+ u16 BeaconPeriod;
+ u16 CfpMaxDuration;
+ u16 CfpPeriod;
+ u16 AtimWin;
/* Copy supported rate from desired AP's beacon. We are trying to match */
/* AP's supported and extended rate settings. */
- UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
- UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
- UCHAR SupRateLen;
- UCHAR ExtRateLen;
- HT_CAPABILITY_IE HtCapability;
- UCHAR HtCapabilityLen;
- ADD_HT_INFO_IE AddHtInfo; /* AP might use this additional ht info IE */
- UCHAR NewExtChannelOffset;
- /*RT_HT_CAPABILITY SupportedHtPhy; */
+ u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+ u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+ u8 SupRateLen;
+ u8 ExtRateLen;
+ struct rt_ht_capability_ie HtCapability;
+ u8 HtCapabilityLen;
+ struct rt_add_ht_info_ie AddHtInfo; /* AP might use this additional ht info IE */
+ u8 NewExtChannelOffset;
+ /*struct rt_ht_capability SupportedHtPhy; */
/* new for QOS */
- QOS_CAPABILITY_PARM APQosCapability; /* QOS capability of the current associated AP */
- EDCA_PARM APEdcaParm; /* EDCA parameters of the current associated AP */
- QBSS_LOAD_PARM APQbssLoad; /* QBSS load of the current associated AP */
+ struct rt_qos_capability_parm APQosCapability; /* QOS capability of the current associated AP */
+ struct rt_edca_parm APEdcaParm; /* EDCA parameters of the current associated AP */
+ struct rt_qbss_load_parm APQbssLoad; /* QBSS load of the current associated AP */
/* new to keep Ralink specific feature */
- ULONG APRalinkIe;
+ unsigned long APRalinkIe;
- BSS_TABLE SsidBssTab; /* AP list for the same SSID */
- BSS_TABLE RoamTab; /* AP list eligible for roaming */
- ULONG BssIdx;
- ULONG RoamIdx;
+ struct rt_bss_table SsidBssTab; /* AP list for the same SSID */
+ struct rt_bss_table RoamTab; /* AP list eligible for roaming */
+ unsigned long BssIdx;
+ unsigned long RoamIdx;
BOOLEAN CurrReqIsFromNdis;
- RALINK_TIMER_STRUCT BeaconTimer, ScanTimer;
- RALINK_TIMER_STRUCT AuthTimer;
- RALINK_TIMER_STRUCT AssocTimer, ReassocTimer, DisassocTimer;
-} MLME_AUX, *PMLME_AUX;
-
-typedef struct _MLME_ADDBA_REQ_STRUCT {
- UCHAR Wcid; /* */
- UCHAR pAddr[MAC_ADDR_LEN];
- UCHAR BaBufSize;
- USHORT TimeOutValue;
- UCHAR TID;
- UCHAR Token;
- USHORT BaStartSeq;
-} MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT;
-
-typedef struct _MLME_DELBA_REQ_STRUCT {
- UCHAR Wcid; /* */
- UCHAR Addr[MAC_ADDR_LEN];
- UCHAR TID;
- UCHAR Initiator;
-} MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT;
+ struct rt_ralink_timer BeaconTimer, ScanTimer;
+ struct rt_ralink_timer AuthTimer;
+ struct rt_ralink_timer AssocTimer, ReassocTimer, DisassocTimer;
+};
+
+struct rt_mlme_addba_req {
+ u8 Wcid; /* */
+ u8 pAddr[MAC_ADDR_LEN];
+ u8 BaBufSize;
+ u16 TimeOutValue;
+ u8 TID;
+ u8 Token;
+ u16 BaStartSeq;
+};
+
+struct rt_mlme_delba_req {
+ u8 Wcid; /* */
+ u8 Addr[MAC_ADDR_LEN];
+ u8 TID;
+ u8 Initiator;
+};
/* assoc struct is equal to reassoc */
-typedef struct _MLME_ASSOC_REQ_STRUCT {
- UCHAR Addr[MAC_ADDR_LEN];
- USHORT CapabilityInfo;
- USHORT ListenIntv;
- ULONG Timeout;
-} MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT,
- *PMLME_REASSOC_REQ_STRUCT;
-
-typedef struct _MLME_DISASSOC_REQ_STRUCT {
- UCHAR Addr[MAC_ADDR_LEN];
- USHORT Reason;
-} MLME_DISASSOC_REQ_STRUCT, *PMLME_DISASSOC_REQ_STRUCT;
-
-typedef struct _MLME_AUTH_REQ_STRUCT {
- UCHAR Addr[MAC_ADDR_LEN];
- USHORT Alg;
- ULONG Timeout;
-} MLME_AUTH_REQ_STRUCT, *PMLME_AUTH_REQ_STRUCT;
-
-typedef struct _MLME_DEAUTH_REQ_STRUCT {
- UCHAR Addr[MAC_ADDR_LEN];
- USHORT Reason;
-} MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT;
-
-typedef struct {
- ULONG BssIdx;
-} MLME_JOIN_REQ_STRUCT;
-
-typedef struct _MLME_SCAN_REQ_STRUCT {
- UCHAR Bssid[MAC_ADDR_LEN];
- UCHAR BssType;
- UCHAR ScanType;
- UCHAR SsidLen;
- CHAR Ssid[MAX_LEN_OF_SSID];
-} MLME_SCAN_REQ_STRUCT, *PMLME_SCAN_REQ_STRUCT;
-
-typedef struct _MLME_START_REQ_STRUCT {
- CHAR Ssid[MAX_LEN_OF_SSID];
- UCHAR SsidLen;
-} MLME_START_REQ_STRUCT, *PMLME_START_REQ_STRUCT;
-
-typedef struct PACKED {
- UCHAR Eid;
- UCHAR Len;
- UCHAR Octet[1];
-} EID_STRUCT, *PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
-
-typedef struct PACKED _RTMP_TX_RATE_SWITCH {
- UCHAR ItemNo;
- UCHAR STBC:1;
- UCHAR ShortGI:1;
- UCHAR BW:1;
- UCHAR Rsv1:1;
- UCHAR Mode:2;
- UCHAR Rsv2:2;
- UCHAR CurrMCS;
- UCHAR TrainUp;
- UCHAR TrainDown;
-} RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH;
+struct rt_mlme_assoc_req {
+ u8 Addr[MAC_ADDR_LEN];
+ u16 CapabilityInfo;
+ u16 ListenIntv;
+ unsigned long Timeout;
+};
+
+struct rt_mlme_disassoc_req {
+ u8 Addr[MAC_ADDR_LEN];
+ u16 Reason;
+};
+
+struct rt_mlme_auth_req {
+ u8 Addr[MAC_ADDR_LEN];
+ u16 Alg;
+ unsigned long Timeout;
+};
+
+struct rt_mlme_deauth_req {
+ u8 Addr[MAC_ADDR_LEN];
+ u16 Reason;
+};
+
+struct rt_mlme_join_req {
+ unsigned long BssIdx;
+};
+
+struct rt_mlme_scan_req {
+ u8 Bssid[MAC_ADDR_LEN];
+ u8 BssType;
+ u8 ScanType;
+ u8 SsidLen;
+ char Ssid[MAX_LEN_OF_SSID];
+};
+
+struct rt_mlme_start_req {
+ char Ssid[MAX_LEN_OF_SSID];
+ u8 SsidLen;
+};
+
+struct PACKED rt_eid {
+ u8 Eid;
+ u8 Len;
+ u8 Octet[1];
+};
+
+struct PACKED rt_rtmp_tx_rate_switch {
+ u8 ItemNo;
+ u8 STBC:1;
+ u8 ShortGI:1;
+ u8 BW:1;
+ u8 Rsv1:1;
+ u8 Mode:2;
+ u8 Rsv2:2;
+ u8 CurrMCS;
+ u8 TrainUp;
+ u8 TrainDown;
+};
/* ========================== AP mlme.h =============================== */
#define TBTT_PRELOAD_TIME 384 /* usec. LomgPreamble + 24-byte at 1Mbps */
projects / ~andy / linux / blobdiff