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8fc8598e JC |
1 | #ifndef _RTL819XU_HTTYPE_H_ |
2 | #define _RTL819XU_HTTYPE_H_ | |
3 | ||
4 | //------------------------------------------------------------ | |
5 | // The HT Capability element is present in beacons, association request, | |
6 | // reassociation request and probe response frames | |
7 | //------------------------------------------------------------ | |
8 | ||
9 | // | |
10 | // Operation mode value | |
11 | // | |
12 | #define HT_OPMODE_NO_PROTECT 0 | |
13 | #define HT_OPMODE_OPTIONAL 1 | |
14 | #define HT_OPMODE_40MHZ_PROTECT 2 | |
15 | #define HT_OPMODE_MIXED 3 | |
16 | ||
17 | // | |
18 | // MIMO Power Save Setings | |
19 | // | |
20 | #define MIMO_PS_STATIC 0 | |
21 | #define MIMO_PS_DYNAMIC 1 | |
22 | #define MIMO_PS_NOLIMIT 3 | |
23 | ||
24 | ||
25 | // | |
26 | // There should be 128 bits to cover all of the MCS rates. However, since | |
27 | // 8190 does not support too much rates, one integer is quite enough. | |
28 | // | |
29 | ||
30 | #define sHTCLng 4 | |
31 | ||
32 | ||
33 | #define HT_SUPPORTED_MCS_1SS_BITMAP 0x000000ff | |
34 | #define HT_SUPPORTED_MCS_2SS_BITMAP 0x0000ff00 | |
35 | #define HT_SUPPORTED_MCS_1SS_2SS_BITMAP HT_MCS_1SS_BITMAP|HT_MCS_1SS_2SS_BITMAP | |
36 | ||
37 | ||
38 | typedef enum _HT_MCS_RATE{ | |
39 | HT_MCS0 = 0x00000001, | |
40 | HT_MCS1 = 0x00000002, | |
41 | HT_MCS2 = 0x00000004, | |
42 | HT_MCS3 = 0x00000008, | |
43 | HT_MCS4 = 0x00000010, | |
44 | HT_MCS5 = 0x00000020, | |
45 | HT_MCS6 = 0x00000040, | |
46 | HT_MCS7 = 0x00000080, | |
47 | HT_MCS8 = 0x00000100, | |
48 | HT_MCS9 = 0x00000200, | |
49 | HT_MCS10 = 0x00000400, | |
50 | HT_MCS11 = 0x00000800, | |
51 | HT_MCS12 = 0x00001000, | |
52 | HT_MCS13 = 0x00002000, | |
53 | HT_MCS14 = 0x00004000, | |
54 | HT_MCS15 = 0x00008000, | |
55 | // Do not define MCS32 here although 8190 support MCS32 | |
56 | }HT_MCS_RATE,*PHT_MCS_RATE; | |
57 | ||
58 | // | |
59 | // Represent Channel Width in HT Capabilities | |
60 | // | |
61 | typedef enum _HT_CHANNEL_WIDTH{ | |
62 | HT_CHANNEL_WIDTH_20 = 0, | |
63 | HT_CHANNEL_WIDTH_20_40 = 1, | |
64 | }HT_CHANNEL_WIDTH, *PHT_CHANNEL_WIDTH; | |
65 | ||
66 | // | |
25985edc | 67 | // Represent Extension Channel Offset in HT Capabilities |
8fc8598e JC |
68 | // This is available only in 40Mhz mode. |
69 | // | |
70 | typedef enum _HT_EXTCHNL_OFFSET{ | |
71 | HT_EXTCHNL_OFFSET_NO_EXT = 0, | |
72 | HT_EXTCHNL_OFFSET_UPPER = 1, | |
73 | HT_EXTCHNL_OFFSET_NO_DEF = 2, | |
74 | HT_EXTCHNL_OFFSET_LOWER = 3, | |
75 | }HT_EXTCHNL_OFFSET, *PHT_EXTCHNL_OFFSET; | |
76 | ||
77 | typedef enum _CHNLOP{ | |
78 | CHNLOP_NONE = 0, // No Action now | |
79 | CHNLOP_SCAN = 1, // Scan in progress | |
80 | CHNLOP_SWBW = 2, // Bandwidth switching in progress | |
81 | CHNLOP_SWCHNL = 3, // Software Channel switching in progress | |
82 | } CHNLOP, *PCHNLOP; | |
83 | ||
84 | // Determine if the Channel Operation is in progress | |
85 | #define CHHLOP_IN_PROGRESS(_pHTInfo) \ | |
86 | ((_pHTInfo)->ChnlOp > CHNLOP_NONE) ? TRUE : FALSE | |
87 | ||
88 | /* | |
89 | typedef union _HT_CAPABILITY{ | |
90 | u16 ShortData; | |
91 | u8 CharData[2]; | |
92 | struct | |
93 | { | |
94 | u16 AdvCoding:1; | |
95 | u16 ChlWidth:1; | |
96 | u16 MimoPwrSave:2; | |
97 | u16 GreenField:1; | |
98 | u16 ShortGI20Mhz:1; | |
99 | u16 ShortGI40Mhz:1; | |
100 | u16 STBC:1; | |
101 | u16 BeamForm:1; | |
102 | u16 DelayBA:1; | |
103 | u16 MaxAMSDUSize:1; | |
104 | u16 DssCCk:1; | |
105 | u16 PSMP:1; | |
106 | u16 Rsvd:3; | |
107 | }Field; | |
108 | }HT_CAPABILITY, *PHT_CAPABILITY; | |
109 | ||
110 | typedef union _HT_CAPABILITY_MACPARA{ | |
111 | u8 ShortData; | |
112 | u8 CharData[1]; | |
113 | struct | |
114 | { | |
115 | u8 MaxRxAMPDU:2; | |
116 | u8 MPDUDensity:2; | |
117 | u8 Rsvd:4; | |
118 | }Field; | |
119 | }HT_CAPABILITY_MACPARA, *PHT_CAPABILITY_MACPARA; | |
120 | */ | |
121 | ||
122 | typedef enum _HT_ACTION{ | |
123 | ACT_RECOMMAND_WIDTH = 0, | |
124 | ACT_MIMO_PWR_SAVE = 1, | |
125 | ACT_PSMP = 2, | |
126 | ACT_SET_PCO_PHASE = 3, | |
127 | ACT_MIMO_CHL_MEASURE = 4, | |
128 | ACT_RECIPROCITY_CORRECT = 5, | |
129 | ACT_MIMO_CSI_MATRICS = 6, | |
130 | ACT_MIMO_NOCOMPR_STEER = 7, | |
131 | ACT_MIMO_COMPR_STEER = 8, | |
132 | ACT_ANTENNA_SELECT = 9, | |
133 | } HT_ACTION, *PHT_ACTION; | |
134 | ||
135 | ||
136 | /* 2007/06/07 MH Define sub-carrier mode for 40MHZ. */ | |
137 | typedef enum _HT_Bandwidth_40MHZ_Sub_Carrier{ | |
138 | SC_MODE_DUPLICATE = 0, | |
139 | SC_MODE_LOWER = 1, | |
140 | SC_MODE_UPPER = 2, | |
141 | SC_MODE_FULL40MHZ = 3, | |
142 | }HT_BW40_SC_E; | |
143 | ||
144 | typedef struct _HT_CAPABILITY_ELE{ | |
145 | ||
146 | //HT capability info | |
147 | u8 AdvCoding:1; | |
148 | u8 ChlWidth:1; | |
149 | u8 MimoPwrSave:2; | |
150 | u8 GreenField:1; | |
151 | u8 ShortGI20Mhz:1; | |
152 | u8 ShortGI40Mhz:1; | |
153 | u8 TxSTBC:1; | |
154 | u8 RxSTBC:2; | |
155 | u8 DelayBA:1; | |
156 | u8 MaxAMSDUSize:1; | |
157 | u8 DssCCk:1; | |
158 | u8 PSMP:1; | |
159 | u8 Rsvd1:1; | |
160 | u8 LSigTxopProtect:1; | |
161 | ||
162 | //MAC HT parameters info | |
163 | u8 MaxRxAMPDUFactor:2; | |
164 | u8 MPDUDensity:3; | |
165 | u8 Rsvd2:3; | |
166 | ||
167 | //Supported MCS set | |
168 | u8 MCS[16]; | |
169 | ||
170 | ||
171 | //Extended HT Capability Info | |
172 | u16 ExtHTCapInfo; | |
173 | ||
174 | //TXBF Capabilities | |
175 | u8 TxBFCap[4]; | |
176 | ||
177 | //Antenna Selection Capabilities | |
178 | u8 ASCap; | |
179 | ||
180 | } __attribute__ ((packed)) HT_CAPABILITY_ELE, *PHT_CAPABILITY_ELE; | |
181 | ||
182 | //------------------------------------------------------------ | |
183 | // The HT Information element is present in beacons | |
184 | // Only AP is required to include this element | |
185 | //------------------------------------------------------------ | |
186 | ||
187 | typedef struct _HT_INFORMATION_ELE{ | |
188 | u8 ControlChl; | |
189 | ||
190 | u8 ExtChlOffset:2; | |
191 | u8 RecommemdedTxWidth:1; | |
192 | u8 RIFS:1; | |
193 | u8 PSMPAccessOnly:1; | |
194 | u8 SrvIntGranularity:3; | |
195 | ||
196 | u8 OptMode:2; | |
197 | u8 NonGFDevPresent:1; | |
198 | u8 Revd1:5; | |
199 | u8 Revd2:8; | |
200 | ||
201 | u8 Rsvd3:6; | |
202 | u8 DualBeacon:1; | |
203 | u8 DualCTSProtect:1; | |
204 | ||
205 | u8 SecondaryBeacon:1; | |
206 | u8 LSigTxopProtectFull:1; | |
207 | u8 PcoActive:1; | |
208 | u8 PcoPhase:1; | |
209 | u8 Rsvd4:4; | |
210 | ||
211 | u8 BasicMSC[16]; | |
212 | } __attribute__ ((packed)) HT_INFORMATION_ELE, *PHT_INFORMATION_ELE; | |
213 | ||
214 | // | |
215 | // MIMO Power Save control field. | |
216 | // This is appear in MIMO Power Save Action Frame | |
217 | // | |
218 | typedef struct _MIMOPS_CTRL{ | |
219 | u8 MimoPsEnable:1; | |
220 | u8 MimoPsMode:1; | |
221 | u8 Reserved:6; | |
222 | } MIMOPS_CTRL, *PMIMOPS_CTRL; | |
223 | ||
224 | typedef enum _HT_SPEC_VER{ | |
225 | HT_SPEC_VER_IEEE = 0, | |
226 | HT_SPEC_VER_EWC = 1, | |
227 | }HT_SPEC_VER, *PHT_SPEC_VER; | |
228 | ||
229 | typedef enum _HT_AGGRE_MODE_E{ | |
230 | HT_AGG_AUTO = 0, | |
231 | HT_AGG_FORCE_ENABLE = 1, | |
232 | HT_AGG_FORCE_DISABLE = 2, | |
233 | }HT_AGGRE_MODE_E, *PHT_AGGRE_MODE_E; | |
234 | ||
235 | //------------------------------------------------------------ | |
236 | // The Data structure is used to keep HT related variables when card is | |
237 | // configured as non-AP STA mode. **Note** Current_xxx should be set | |
238 | // to default value in HTInitializeHTInfo() | |
239 | //------------------------------------------------------------ | |
240 | ||
241 | typedef struct _RT_HIGH_THROUGHPUT{ | |
242 | u8 bEnableHT; | |
243 | u8 bCurrentHTSupport; | |
244 | ||
245 | u8 bRegBW40MHz; // Tx 40MHz channel capablity | |
246 | u8 bCurBW40MHz; // Tx 40MHz channel capability | |
247 | ||
248 | u8 bRegShortGI40MHz; // Tx Short GI for 40Mhz | |
249 | u8 bCurShortGI40MHz; // Tx Short GI for 40MHz | |
250 | ||
251 | u8 bRegShortGI20MHz; // Tx Short GI for 20MHz | |
252 | u8 bCurShortGI20MHz; // Tx Short GI for 20MHz | |
253 | ||
254 | u8 bRegSuppCCK; // Tx CCK rate capability | |
255 | u8 bCurSuppCCK; // Tx CCK rate capability | |
256 | ||
257 | // 802.11n spec version for "peer" | |
258 | HT_SPEC_VER ePeerHTSpecVer; | |
259 | ||
260 | ||
261 | // HT related information for "Self" | |
262 | HT_CAPABILITY_ELE SelfHTCap; // This is HT cap element sent to peer STA, which also indicate HT Rx capabilities. | |
263 | HT_INFORMATION_ELE SelfHTInfo; // This is HT info element sent to peer STA, which also indicate HT Rx capabilities. | |
264 | ||
265 | // HT related information for "Peer" | |
266 | u8 PeerHTCapBuf[32]; | |
267 | u8 PeerHTInfoBuf[32]; | |
268 | ||
269 | ||
270 | // A-MSDU related | |
271 | u8 bAMSDU_Support; // This indicates Tx A-MSDU capability | |
272 | u16 nAMSDU_MaxSize; // This indicates Tx A-MSDU capability | |
273 | u8 bCurrent_AMSDU_Support; // This indicates Tx A-MSDU capability | |
274 | u16 nCurrent_AMSDU_MaxSize; // This indicates Tx A-MSDU capability | |
275 | ||
276 | ||
277 | // AMPDU related <2006.08.10 Emily> | |
278 | u8 bAMPDUEnable; // This indicate Tx A-MPDU capability | |
279 | u8 bCurrentAMPDUEnable; // This indicate Tx A-MPDU capability | |
280 | u8 AMPDU_Factor; // This indicate Tx A-MPDU capability | |
281 | u8 CurrentAMPDUFactor; // This indicate Tx A-MPDU capability | |
282 | u8 MPDU_Density; // This indicate Tx A-MPDU capability | |
283 | u8 CurrentMPDUDensity; // This indicate Tx A-MPDU capability | |
284 | ||
285 | // Forced A-MPDU enable | |
286 | HT_AGGRE_MODE_E ForcedAMPDUMode; | |
287 | u8 ForcedAMPDUFactor; | |
288 | u8 ForcedMPDUDensity; | |
289 | ||
290 | // Forced A-MSDU enable | |
291 | HT_AGGRE_MODE_E ForcedAMSDUMode; | |
292 | u16 ForcedAMSDUMaxSize; | |
293 | ||
294 | u8 bForcedShortGI; | |
295 | ||
296 | u8 CurrentOpMode; | |
297 | ||
298 | // MIMO PS related | |
299 | u8 SelfMimoPs; | |
300 | u8 PeerMimoPs; | |
301 | ||
302 | // 40MHz Channel Offset settings. | |
303 | HT_EXTCHNL_OFFSET CurSTAExtChnlOffset; | |
304 | u8 bCurTxBW40MHz; // If we use 40 MHz to Tx | |
305 | u8 PeerBandwidth; | |
306 | ||
307 | // For Bandwidth Switching | |
308 | u8 bSwBwInProgress; | |
309 | CHNLOP ChnlOp; // software switching channel in progress. By Bruce, 2008-02-15. | |
310 | u8 SwBwStep; | |
311 | //struct timer_list SwBwTimer; //moved to ieee80211_device. as timer_list need include some header file here. | |
312 | ||
313 | // For Realtek proprietary A-MPDU factor for aggregation | |
314 | u8 bRegRT2RTAggregation; | |
315 | u8 bCurrentRT2RTAggregation; | |
316 | u8 bCurrentRT2RTLongSlotTime; | |
317 | u8 szRT2RTAggBuffer[10]; | |
318 | ||
319 | // Rx Reorder control | |
320 | u8 bRegRxReorderEnable; | |
321 | u8 bCurRxReorderEnable; | |
322 | u8 RxReorderWinSize; | |
323 | u8 RxReorderPendingTime; | |
324 | u16 RxReorderDropCounter; | |
325 | ||
326 | #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE | |
327 | u8 UsbTxAggrNum; | |
328 | #endif | |
329 | #ifdef USB_RX_AGGREGATION_SUPPORT | |
330 | u8 UsbRxFwAggrEn; | |
331 | u8 UsbRxFwAggrPageNum; | |
332 | u8 UsbRxFwAggrPacketNum; | |
333 | u8 UsbRxFwAggrTimeout; | |
334 | #endif | |
335 | ||
336 | // Add for Broadcom(Linksys) IOT. Joseph | |
337 | u8 bIsPeerBcm; | |
338 | ||
339 | // For IOT issue. | |
340 | u8 IOTPeer; | |
341 | u32 IOTAction; | |
342 | } __attribute__ ((packed)) RT_HIGH_THROUGHPUT, *PRT_HIGH_THROUGHPUT; | |
343 | ||
344 | ||
345 | //------------------------------------------------------------ | |
346 | // The Data structure is used to keep HT related variable for "each Sta" | |
347 | // when card is configured as "AP mode" | |
348 | //------------------------------------------------------------ | |
349 | ||
350 | typedef struct _RT_HTINFO_STA_ENTRY{ | |
351 | u8 bEnableHT; | |
352 | ||
353 | u8 bSupportCck; | |
354 | ||
355 | u16 AMSDU_MaxSize; | |
356 | ||
357 | u8 AMPDU_Factor; | |
358 | u8 MPDU_Density; | |
359 | ||
360 | u8 HTHighestOperaRate; | |
361 | ||
362 | u8 bBw40MHz; | |
363 | ||
364 | u8 MimoPs; | |
365 | ||
366 | u8 McsRateSet[16]; | |
367 | ||
368 | ||
369 | }RT_HTINFO_STA_ENTRY, *PRT_HTINFO_STA_ENTRY; | |
370 | ||
371 | ||
372 | ||
373 | ||
374 | ||
375 | //------------------------------------------------------------ | |
376 | // The Data structure is used to keep HT related variable for "each AP" | |
377 | // when card is configured as "STA mode" | |
378 | //------------------------------------------------------------ | |
379 | ||
380 | typedef struct _BSS_HT{ | |
381 | ||
382 | u8 bdSupportHT; | |
383 | ||
384 | // HT related elements | |
385 | u8 bdHTCapBuf[32]; | |
386 | u16 bdHTCapLen; | |
387 | u8 bdHTInfoBuf[32]; | |
388 | u16 bdHTInfoLen; | |
389 | ||
390 | HT_SPEC_VER bdHTSpecVer; | |
391 | //HT_CAPABILITY_ELE bdHTCapEle; | |
392 | //HT_INFORMATION_ELE bdHTInfoEle; | |
393 | ||
394 | u8 bdRT2RTAggregation; | |
395 | u8 bdRT2RTLongSlotTime; | |
396 | } __attribute__ ((packed)) BSS_HT, *PBSS_HT; | |
397 | ||
398 | typedef struct _MIMO_RSSI{ | |
399 | u32 EnableAntenna; | |
400 | u32 AntennaA; | |
401 | u32 AntennaB; | |
402 | u32 AntennaC; | |
403 | u32 AntennaD; | |
404 | u32 Average; | |
405 | }MIMO_RSSI, *PMIMO_RSSI; | |
406 | ||
407 | typedef struct _MIMO_EVM{ | |
408 | u32 EVM1; | |
409 | u32 EVM2; | |
410 | }MIMO_EVM, *PMIMO_EVM; | |
411 | ||
412 | typedef struct _FALSE_ALARM_STATISTICS{ | |
413 | u32 Cnt_Parity_Fail; | |
414 | u32 Cnt_Rate_Illegal; | |
415 | u32 Cnt_Crc8_fail; | |
416 | u32 Cnt_all; | |
417 | }FALSE_ALARM_STATISTICS, *PFALSE_ALARM_STATISTICS; | |
418 | ||
419 | ||
420 | extern u8 MCS_FILTER_ALL[16]; | |
421 | extern u8 MCS_FILTER_1SS[16]; | |
422 | ||
423 | /* 2007/07/11 MH Modify the macro. Becaus STA may link with a N-AP. If we set | |
424 | STA in A/B/G mode and AP is still in N mode. The macro will be wrong. We have | |
425 | to add a macro to judge wireless mode. */ | |
426 | #define PICK_RATE(_nLegacyRate, _nMcsRate) \ | |
427 | (_nMcsRate==0)?(_nLegacyRate&0x7f):(_nMcsRate) | |
428 | /* 2007/07/12 MH We only define legacy and HT wireless mode now. */ | |
429 | #define LEGACY_WIRELESS_MODE IEEE_MODE_MASK | |
430 | ||
431 | #define CURRENT_RATE(WirelessMode, LegacyRate, HTRate) \ | |
432 | ((WirelessMode & (LEGACY_WIRELESS_MODE))!=0)?\ | |
433 | (LegacyRate):\ | |
434 | (PICK_RATE(LegacyRate, HTRate)) | |
435 | ||
436 | ||
437 | ||
438 | // MCS Bw 40 {1~7, 12~15,32} | |
439 | #define RATE_ADPT_1SS_MASK 0xFF | |
e406322b | 440 | #define RATE_ADPT_2SS_MASK 0xF0 //Skip MCS8~11 because mcs7 > mcs6, 9, 10, 11. 2007.01.16 by Emily |
8fc8598e JC |
441 | #define RATE_ADPT_MCS32_MASK 0x01 |
442 | ||
443 | #define IS_11N_MCS_RATE(rate) (rate&0x80) | |
444 | ||
445 | typedef enum _HT_AGGRE_SIZE{ | |
446 | HT_AGG_SIZE_8K = 0, | |
447 | HT_AGG_SIZE_16K = 1, | |
448 | HT_AGG_SIZE_32K = 2, | |
449 | HT_AGG_SIZE_64K = 3, | |
450 | }HT_AGGRE_SIZE_E, *PHT_AGGRE_SIZE_E; | |
451 | ||
452 | /* Indicate different AP vendor for IOT issue */ | |
453 | typedef enum _HT_IOT_PEER | |
454 | { | |
455 | HT_IOT_PEER_UNKNOWN = 0, | |
456 | HT_IOT_PEER_REALTEK = 1, | |
457 | HT_IOT_PEER_BROADCOM = 2, | |
458 | HT_IOT_PEER_RALINK = 3, | |
459 | HT_IOT_PEER_ATHEROS = 4, | |
460 | HT_IOT_PEER_CISCO= 5, | |
461 | HT_IOT_PEER_MAX = 6 | |
462 | }HT_IOT_PEER_E, *PHTIOT_PEER_E; | |
463 | ||
464 | // | |
465 | // IOT Action for different AP | |
466 | // | |
467 | typedef enum _HT_IOT_ACTION{ | |
468 | HT_IOT_ACT_TX_USE_AMSDU_4K = 0x00000001, | |
469 | HT_IOT_ACT_TX_USE_AMSDU_8K = 0x00000002, | |
470 | HT_IOT_ACT_DISABLE_MCS14 = 0x00000004, | |
471 | HT_IOT_ACT_DISABLE_MCS15 = 0x00000008, | |
472 | HT_IOT_ACT_DISABLE_ALL_2SS = 0x00000010, | |
473 | HT_IOT_ACT_DISABLE_EDCA_TURBO = 0x00000020, | |
474 | HT_IOT_ACT_MGNT_USE_CCK_6M = 0x00000040, | |
475 | HT_IOT_ACT_CDD_FSYNC = 0x00000080, | |
476 | HT_IOT_ACT_PURE_N_MODE = 0x00000100, | |
477 | HT_IOT_ACT_FORCED_CTS2SELF = 0x00000200, | |
478 | }HT_IOT_ACTION_E, *PHT_IOT_ACTION_E; | |
479 | ||
480 | #endif //_RTL819XU_HTTYPE_H_ | |
481 |