/drivers/staging/rtl8192u/r819xU_HTType.h
C Header | 391 lines | 228 code | 93 blank | 70 comment | 0 complexity | 46885f49c3e32cfc01ab82b657bb5689 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, AGPL-1.0
1#ifndef _R819XU_HTTYPE_H_
2#define _R819XU_HTTYPE_H_
3
4
5//------------------------------------------------------------
6// The HT Capability element is present in beacons, association request,
7// reassociation request and probe response frames
8//------------------------------------------------------------
9
10//
11// Operation mode value
12//
13#define HT_OPMODE_NO_PROTECT 0
14#define HT_OPMODE_OPTIONAL 1
15#define HT_OPMODE_40MHZ_PROTECT 2
16#define HT_OPMODE_MIXED 3
17
18//
19// MIMO Power Save Setings
20//
21#define MIMO_PS_STATIC 0
22#define MIMO_PS_DYNAMIC 1
23#define MIMO_PS_NOLIMIT 3
24
25
26//
27// There should be 128 bits to cover all of the MCS rates. However, since
28// 8190 does not support too much rates, one integer is quite enough.
29//
30
31#define sHTCLng 4
32
33
34#define HT_SUPPORTED_MCS_1SS_BITMAP 0x000000ff
35#define HT_SUPPORTED_MCS_2SS_BITMAP 0x0000ff00
36#define HT_SUPPORTED_MCS_1SS_2SS_BITMAP HT_MCS_1SS_BITMAP|HT_MCS_1SS_2SS_BITMAP
37
38
39typedef enum _HT_MCS_RATE{
40 HT_MCS0 = 0x00000001,
41 HT_MCS1 = 0x00000002,
42 HT_MCS2 = 0x00000004,
43 HT_MCS3 = 0x00000008,
44 HT_MCS4 = 0x00000010,
45 HT_MCS5 = 0x00000020,
46 HT_MCS6 = 0x00000040,
47 HT_MCS7 = 0x00000080,
48 HT_MCS8 = 0x00000100,
49 HT_MCS9 = 0x00000200,
50 HT_MCS10 = 0x00000400,
51 HT_MCS11 = 0x00000800,
52 HT_MCS12 = 0x00001000,
53 HT_MCS13 = 0x00002000,
54 HT_MCS14 = 0x00004000,
55 HT_MCS15 = 0x00008000,
56 // Do not define MCS32 here although 8190 support MCS32
57}HT_MCS_RATE,*PHT_MCS_RATE;
58
59//
60// Represent Channel Width in HT Capabilities
61//
62typedef enum _HT_CHANNEL_WIDTH{
63 HT_CHANNEL_WIDTH_20 = 0,
64 HT_CHANNEL_WIDTH_20_40 = 1,
65}HT_CHANNEL_WIDTH, *PHT_CHANNEL_WIDTH;
66
67//
68// Represent Extension Channel Offset in HT Capabilities
69// This is available only in 40Mhz mode.
70//
71typedef enum _HT_EXTCHNL_OFFSET{
72 HT_EXTCHNL_OFFSET_NO_EXT = 0,
73 HT_EXTCHNL_OFFSET_UPPER = 1,
74 HT_EXTCHNL_OFFSET_NO_DEF = 2,
75 HT_EXTCHNL_OFFSET_LOWER = 3,
76}HT_EXTCHNL_OFFSET, *PHT_EXTCHNL_OFFSET;
77
78typedef enum _CHNLOP{
79 CHNLOP_NONE = 0, // No Action now
80 CHNLOP_SCAN = 1, // Scan in progress
81 CHNLOP_SWBW = 2, // Bandwidth switching in progress
82 CHNLOP_SWCHNL = 3, // Software Channel switching in progress
83} CHNLOP, *PCHNLOP;
84
85// Determine if the Channel Operation is in progress
86#define CHHLOP_IN_PROGRESS(_pHTInfo) \
87 ((_pHTInfo)->ChnlOp > CHNLOP_NONE) ? TRUE : FALSE
88
89
90typedef enum _HT_ACTION{
91 ACT_RECOMMAND_WIDTH = 0,
92 ACT_MIMO_PWR_SAVE = 1,
93 ACT_PSMP = 2,
94 ACT_SET_PCO_PHASE = 3,
95 ACT_MIMO_CHL_MEASURE = 4,
96 ACT_RECIPROCITY_CORRECT = 5,
97 ACT_MIMO_CSI_MATRICS = 6,
98 ACT_MIMO_NOCOMPR_STEER = 7,
99 ACT_MIMO_COMPR_STEER = 8,
100 ACT_ANTENNA_SELECT = 9,
101} HT_ACTION, *PHT_ACTION;
102
103
104/* 2007/06/07 MH Define sub-carrier mode for 40MHZ. */
105typedef enum _HT_Bandwidth_40MHZ_Sub_Carrier{
106 SC_MODE_DUPLICATE = 0,
107 SC_MODE_LOWER = 1,
108 SC_MODE_UPPER = 2,
109 SC_MODE_FULL40MHZ = 3,
110}HT_BW40_SC_E;
111
112typedef struct _HT_CAPABILITY_ELE{
113
114 //HT capability info
115 u8 AdvCoding:1;
116 u8 ChlWidth:1;
117 u8 MimoPwrSave:2;
118 u8 GreenField:1;
119 u8 ShortGI20Mhz:1;
120 u8 ShortGI40Mhz:1;
121 u8 TxSTBC:1;
122 u8 RxSTBC:2;
123 u8 DelayBA:1;
124 u8 MaxAMSDUSize:1;
125 u8 DssCCk:1;
126 u8 PSMP:1;
127 u8 Rsvd1:1;
128 u8 LSigTxopProtect:1;
129
130 //MAC HT parameters info
131 u8 MaxRxAMPDUFactor:2;
132 u8 MPDUDensity:3;
133 u8 Rsvd2:3;
134
135 //Supported MCS set
136 u8 MCS[16];
137
138
139 //Extended HT Capability Info
140 u16 ExtHTCapInfo;
141
142 //TXBF Capabilities
143 u8 TxBFCap[4];
144
145 //Antenna Selection Capabilities
146 u8 ASCap;
147
148}__attribute__((packed)) HT_CAPABILITY_ELE, *PHT_CAPABILITY_ELE;
149
150//------------------------------------------------------------
151// The HT Information element is present in beacons
152// Only AP is required to include this element
153//------------------------------------------------------------
154
155typedef struct _HT_INFORMATION_ELE{
156 u8 ControlChl;
157
158 u8 ExtChlOffset:2;
159 u8 RecommemdedTxWidth:1;
160 u8 RIFS:1;
161 u8 PSMPAccessOnly:1;
162 u8 SrvIntGranularity:3;
163
164 u8 OptMode:2;
165 u8 NonGFDevPresent:1;
166 u8 Revd1:5;
167 u8 Revd2:8;
168
169 u8 Rsvd3:6;
170 u8 DualBeacon:1;
171 u8 DualCTSProtect:1;
172
173 u8 SecondaryBeacon:1;
174 u8 LSigTxopProtectFull:1;
175 u8 PcoActive:1;
176 u8 PcoPhase:1;
177 u8 Rsvd4:4;
178
179 u8 BasicMSC[16];
180}__attribute__((packed)) HT_INFORMATION_ELE, *PHT_INFORMATION_ELE;
181
182//
183// MIMO Power Save control field.
184// This is appear in MIMO Power Save Action Frame
185//
186typedef struct _MIMOPS_CTRL{
187 u8 MimoPsEnable:1;
188 u8 MimoPsMode:1;
189 u8 Reserved:6;
190} MIMOPS_CTRL, *PMIMOPS_CTRL;
191
192typedef enum _HT_SPEC_VER{
193 HT_SPEC_VER_IEEE = 0,
194 HT_SPEC_VER_EWC = 1,
195}HT_SPEC_VER, *PHT_SPEC_VER;
196
197typedef enum _HT_AGGRE_MODE_E{
198 HT_AGG_AUTO = 0,
199 HT_AGG_FORCE_ENABLE = 1,
200 HT_AGG_FORCE_DISABLE = 2,
201}HT_AGGRE_MODE_E, *PHT_AGGRE_MODE_E;
202
203//------------------------------------------------------------
204// The Data structure is used to keep HT related variables when card is
205// configured as non-AP STA mode. **Note** Current_xxx should be set
206// to default value in HTInitializeHTInfo()
207//------------------------------------------------------------
208
209typedef struct _RT_HIGH_THROUGHPUT{
210// DECLARE_RT_OBJECT(_RT_HIGH_THROUGHPUT);
211 u8 bEnableHT;
212 u8 bCurrentHTSupport;
213
214 u8 bRegBW40MHz; // Tx 40MHz channel capablity
215 u8 bCurBW40MHz; // Tx 40MHz channel capability
216
217 u8 bRegShortGI40MHz; // Tx Short GI for 40Mhz
218 u8 bCurShortGI40MHz; // Tx Short GI for 40MHz
219
220 u8 bRegShortGI20MHz; // Tx Short GI for 20MHz
221 u8 bCurShortGI20MHz; // Tx Short GI for 20MHz
222
223 u8 bRegSuppCCK; // Tx CCK rate capability
224 u8 bCurSuppCCK; // Tx CCK rate capability
225
226 // 802.11n spec version for "peer"
227 HT_SPEC_VER ePeerHTSpecVer;
228
229
230 // HT related information for "Self"
231 HT_CAPABILITY_ELE SelfHTCap; // This is HT cap element sent to peer STA, which also indicate HT Rx capabilities.
232 HT_INFORMATION_ELE SelfHTInfo; // This is HT info element sent to peer STA, which also indicate HT Rx capabilities.
233
234 // HT related information for "Peer"
235 u8 PeerHTCapBuf[32];
236 u8 PeerHTInfoBuf[32];
237
238
239 // A-MSDU related
240 u8 bAMSDU_Support; // This indicates Tx A-MSDU capability
241 u16 nAMSDU_MaxSize; // This indicates Tx A-MSDU capability
242 u8 bCurrent_AMSDU_Support; // This indicates Tx A-MSDU capability
243 u16 nCurrent_AMSDU_MaxSize; // This indicates Tx A-MSDU capability
244
245
246 // AMPDU related <2006.08.10 Emily>
247 u8 bAMPDUEnable; // This indicate Tx A-MPDU capability
248 u8 bCurrentAMPDUEnable; // This indicate Tx A-MPDU capability
249 u8 AMPDU_Factor; // This indicate Tx A-MPDU capability
250 u8 CurrentAMPDUFactor; // This indicate Tx A-MPDU capability
251 u8 MPDU_Density; // This indicate Tx A-MPDU capability
252 u8 CurrentMPDUDensity; // This indicate Tx A-MPDU capability
253
254 // Forced A-MPDU enable
255 HT_AGGRE_MODE_E ForcedAMPDUMode;
256 u8 ForcedAMPDUFactor;
257 u8 ForcedMPDUDensity;
258
259 // Forced A-MSDU enable
260 HT_AGGRE_MODE_E ForcedAMSDUMode;
261 u16 ForcedAMSDUMaxSize;
262
263 u8 bForcedShortGI;
264
265 u8 CurrentOpMode;
266
267 // MIMO PS related
268 u8 SelfMimoPs;
269 u8 PeerMimoPs;
270
271 // 40MHz Channel Offset settings.
272 HT_EXTCHNL_OFFSET CurSTAExtChnlOffset;
273 u8 bCurTxBW40MHz; // If we use 40 MHz to Tx
274 u8 PeerBandwidth;
275
276 // For Bandwidth Switching
277 u8 bSwBwInProgress;
278 CHNLOP ChnlOp; // software switching channel in progress. By Bruce, 2008-02-15.
279 u8 SwBwStep;
280 //RT_TIMER SwBwTimer;
281 struct timer_list SwBwTimer;
282
283 // For Realtek proprietary A-MPDU factor for aggregation
284 u8 bRegRT2RTAggregation;
285 u8 bCurrentRT2RTAggregation;
286 u8 bCurrentRT2RTLongSlotTime;
287 u8 szRT2RTAggBuffer[10];
288
289 // Rx Reorder control
290 u8 bRegRxReorderEnable;
291 u8 bCurRxReorderEnable;
292 u8 RxReorderWinSize;
293 u8 RxReorderPendingTime;
294 u16 RxReorderDropCounter;
295
296#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
297 u8 UsbTxAggrNum;
298#endif
299#ifdef USB_RX_AGGREGATION_SUPPORT
300 u8 UsbRxFwAggrEn;
301 u8 UsbRxFwAggrPageNum;
302 u8 UsbRxFwAggrPacketNum;
303 u8 UsbRxFwAggrTimeout;
304#endif
305
306 // Add for Broadcom(Linksys) IOT. Joseph
307 u8 bIsPeerBcm;
308
309 // For IOT issue.
310 u32 IOTAction;
311}RT_HIGH_THROUGHPUT, *PRT_HIGH_THROUGHPUT;
312
313
314//------------------------------------------------------------
315// The Data structure is used to keep HT related variable for "each Sta"
316// when card is configured as "AP mode"
317//------------------------------------------------------------
318
319typedef struct _RT_HTINFO_STA_ENTRY{
320 u8 bEnableHT;
321
322 u8 bSupportCck;
323
324 u16 AMSDU_MaxSize;
325
326 u8 AMPDU_Factor;
327 u8 MPDU_Density;
328
329 u8 HTHighestOperaRate;
330
331 u8 bBw40MHz;
332
333 u8 MimoPs;
334
335 u8 McsRateSet[16];
336
337
338}RT_HTINFO_STA_ENTRY, *PRT_HTINFO_STA_ENTRY;
339
340
341
342
343
344//------------------------------------------------------------
345// The Data structure is used to keep HT related variable for "each AP"
346// when card is configured as "STA mode"
347//------------------------------------------------------------
348
349typedef struct _BSS_HT{
350
351 u8 bdSupportHT;
352
353 // HT related elements
354 u8 bdHTCapBuf[32];
355 u16 bdHTCapLen;
356 u8 bdHTInfoBuf[32];
357 u16 bdHTInfoLen;
358
359 HT_SPEC_VER bdHTSpecVer;
360 //HT_CAPABILITY_ELE bdHTCapEle;
361 //HT_INFORMATION_ELE bdHTInfoEle;
362
363 u8 bdRT2RTAggregation;
364 u8 bdRT2RTLongSlotTime;
365}BSS_HT, *PBSS_HT;
366
367typedef struct _MIMO_RSSI{
368 u32 EnableAntenna;
369 u32 AntennaA;
370 u32 AntennaB;
371 u32 AntennaC;
372 u32 AntennaD;
373 u32 Average;
374}MIMO_RSSI, *PMIMO_RSSI;
375
376typedef struct _MIMO_EVM{
377 u32 EVM1;
378 u32 EVM2;
379}MIMO_EVM, *PMIMO_EVM;
380
381typedef struct _FALSE_ALARM_STATISTICS{
382 u32 Cnt_Parity_Fail;
383 u32 Cnt_Rate_Illegal;
384 u32 Cnt_Crc8_fail;
385 u32 Cnt_all;
386}FALSE_ALARM_STATISTICS, *PFALSE_ALARM_STATISTICS;
387
388
389
390#endif //__INC_HTTYPE_H
391