1 #ifndef _RTL819XU_HTTYPE_H_
2 #define _RTL819XU_HTTYPE_H_
4 //------------------------------------------------------------
5 // The HT Capability element is present in beacons, association request,
6 // reassociation request and probe response frames
7 //------------------------------------------------------------
10 // Operation mode value
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
18 // MIMO Power Save Setings
20 #define MIMO_PS_STATIC 0
21 #define MIMO_PS_DYNAMIC 1
22 #define MIMO_PS_NOLIMIT 3
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.
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
38 typedef enum _HT_MCS_RATE{
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;
59 // Represent Channel Width in HT Capabilities
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;
67 // Represent Extention Channel Offset in HT Capabilities
68 // This is available only in 40Mhz mode.
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;
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
84 // Determine if the Channel Operation is in progress
85 #define CHHLOP_IN_PROGRESS(_pHTInfo) \
86 ((_pHTInfo)->ChnlOp > CHNLOP_NONE) ? TRUE : FALSE
89 typedef union _HT_CAPABILITY{
108 }HT_CAPABILITY, *PHT_CAPABILITY;
110 typedef union _HT_CAPABILITY_MACPARA{
119 }HT_CAPABILITY_MACPARA, *PHT_CAPABILITY_MACPARA;
122 typedef enum _HT_ACTION{
123 ACT_RECOMMAND_WIDTH = 0,
124 ACT_MIMO_PWR_SAVE = 1,
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;
136 /* 2007/06/07 MH Define sub-carrier mode for 40MHZ. */
137 typedef enum _HT_Bandwidth_40MHZ_Sub_Carrier{
138 SC_MODE_DUPLICATE = 0,
141 SC_MODE_FULL40MHZ = 3,
144 typedef struct _HT_CAPABILITY_ELE{
160 u8 LSigTxopProtect:1;
162 //MAC HT parameters info
163 u8 MaxRxAMPDUFactor:2;
171 //Extended HT Capability Info
177 //Antenna Selection Capabilities
180 } __attribute__ ((packed)) HT_CAPABILITY_ELE, *PHT_CAPABILITY_ELE;
182 //------------------------------------------------------------
183 // The HT Information element is present in beacons
184 // Only AP is required to include this element
185 //------------------------------------------------------------
187 typedef struct _HT_INFORMATION_ELE{
191 u8 RecommemdedTxWidth:1;
194 u8 SrvIntGranularity:3;
197 u8 NonGFDevPresent:1;
205 u8 SecondaryBeacon:1;
206 u8 LSigTxopProtectFull:1;
212 } __attribute__ ((packed)) HT_INFORMATION_ELE, *PHT_INFORMATION_ELE;
215 // MIMO Power Save control field.
216 // This is appear in MIMO Power Save Action Frame
218 typedef struct _MIMOPS_CTRL{
222 } MIMOPS_CTRL, *PMIMOPS_CTRL;
224 typedef enum _HT_SPEC_VER{
225 HT_SPEC_VER_IEEE = 0,
227 }HT_SPEC_VER, *PHT_SPEC_VER;
229 typedef enum _HT_AGGRE_MODE_E{
231 HT_AGG_FORCE_ENABLE = 1,
232 HT_AGG_FORCE_DISABLE = 2,
233 }HT_AGGRE_MODE_E, *PHT_AGGRE_MODE_E;
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 //------------------------------------------------------------
241 typedef struct _RT_HIGH_THROUGHPUT{
243 u8 bCurrentHTSupport;
245 u8 bRegBW40MHz; // Tx 40MHz channel capablity
246 u8 bCurBW40MHz; // Tx 40MHz channel capability
248 u8 bRegShortGI40MHz; // Tx Short GI for 40Mhz
249 u8 bCurShortGI40MHz; // Tx Short GI for 40MHz
251 u8 bRegShortGI20MHz; // Tx Short GI for 20MHz
252 u8 bCurShortGI20MHz; // Tx Short GI for 20MHz
254 u8 bRegSuppCCK; // Tx CCK rate capability
255 u8 bCurSuppCCK; // Tx CCK rate capability
257 // 802.11n spec version for "peer"
258 HT_SPEC_VER ePeerHTSpecVer;
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.
265 // HT related information for "Peer"
267 u8 PeerHTInfoBuf[32];
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
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
285 // Forced A-MPDU enable
286 HT_AGGRE_MODE_E ForcedAMPDUMode;
287 u8 ForcedAMPDUFactor;
288 u8 ForcedMPDUDensity;
290 // Forced A-MSDU enable
291 HT_AGGRE_MODE_E ForcedAMSDUMode;
292 u16 ForcedAMSDUMaxSize;
302 // 40MHz Channel Offset settings.
303 HT_EXTCHNL_OFFSET CurSTAExtChnlOffset;
304 u8 bCurTxBW40MHz; // If we use 40 MHz to Tx
307 // For Bandwidth Switching
309 CHNLOP ChnlOp; // software switching channel in progress. By Bruce, 2008-02-15.
311 //struct timer_list SwBwTimer; //moved to ieee80211_device. as timer_list need include some header file here.
313 // For Realtek proprietary A-MPDU factor for aggregation
314 u8 bRegRT2RTAggregation;
316 u8 bCurrentRT2RTAggregation;
317 u8 bCurrentRT2RTLongSlotTime;
318 u8 szRT2RTAggBuffer[10];
320 // Rx Reorder control
321 u8 bRegRxReorderEnable;
322 u8 bCurRxReorderEnable;
324 u8 RxReorderPendingTime;
325 u16 RxReorderDropCounter;
328 // Add for Broadcom(Linksys) IOT. Joseph
335 } __attribute__ ((packed)) RT_HIGH_THROUGHPUT, *PRT_HIGH_THROUGHPUT;
338 //------------------------------------------------------------
339 // The Data structure is used to keep HT related variable for "each Sta"
340 // when card is configured as "AP mode"
341 //------------------------------------------------------------
343 typedef struct _RT_HTINFO_STA_ENTRY{
353 u8 HTHighestOperaRate;
362 }RT_HTINFO_STA_ENTRY, *PRT_HTINFO_STA_ENTRY;
368 //------------------------------------------------------------
369 // The Data structure is used to keep HT related variable for "each AP"
370 // when card is configured as "STA mode"
371 //------------------------------------------------------------
373 typedef struct _BSS_HT{
377 // HT related elements
383 HT_SPEC_VER bdHTSpecVer;
384 //HT_CAPABILITY_ELE bdHTCapEle;
385 //HT_INFORMATION_ELE bdHTInfoEle;
387 u8 bdRT2RTAggregation;
388 u8 bdRT2RTLongSlotTime;
391 } __attribute__ ((packed)) BSS_HT, *PBSS_HT;
393 typedef struct _MIMO_RSSI{
400 }MIMO_RSSI, *PMIMO_RSSI;
402 typedef struct _MIMO_EVM{
405 }MIMO_EVM, *PMIMO_EVM;
407 typedef struct _FALSE_ALARM_STATISTICS{
409 u32 Cnt_Rate_Illegal;
412 }FALSE_ALARM_STATISTICS, *PFALSE_ALARM_STATISTICS;
415 extern u8 MCS_FILTER_ALL[16];
416 extern u8 MCS_FILTER_1SS[16];
418 /* 2007/07/11 MH Modify the macro. Becaus STA may link with a N-AP. If we set
419 STA in A/B/G mode and AP is still in N mode. The macro will be wrong. We have
420 to add a macro to judge wireless mode. */
421 #define PICK_RATE(_nLegacyRate, _nMcsRate) \
422 (_nMcsRate==0)?(_nLegacyRate&0x7f):(_nMcsRate)
423 /* 2007/07/12 MH We only define legacy and HT wireless mode now. */
424 #define LEGACY_WIRELESS_MODE IEEE_MODE_MASK
426 #define CURRENT_RATE(WirelessMode, LegacyRate, HTRate) \
427 ((WirelessMode & (LEGACY_WIRELESS_MODE))!=0)?\
429 (PICK_RATE(LegacyRate, HTRate))
433 // MCS Bw 40 {1~7, 12~15,32}
434 #define RATE_ADPT_1SS_MASK 0xFF
435 #define RATE_ADPT_2SS_MASK 0xF0 //Skip MCS8~11 because mcs7 > mcs6, 9, 10, 11. 2007.01.16 by Emily
436 #define RATE_ADPT_MCS32_MASK 0x01
438 #define IS_11N_MCS_RATE(rate) (rate&0x80)
440 typedef enum _HT_AGGRE_SIZE{
445 }HT_AGGRE_SIZE_E, *PHT_AGGRE_SIZE_E;
447 /* Indicate different AP vendor for IOT issue */
448 typedef enum _HT_IOT_PEER
450 HT_IOT_PEER_UNKNOWN = 0,
451 HT_IOT_PEER_REALTEK = 1,
452 HT_IOT_PEER_REALTEK_92SE = 2,
453 HT_IOT_PEER_BROADCOM = 3,
454 HT_IOT_PEER_RALINK = 4,
455 HT_IOT_PEER_ATHEROS = 5,
456 HT_IOT_PEER_CISCO= 6,
457 HT_IOT_PEER_MARVELL=7,
458 HT_IOT_PEER_92U_SOFTAP = 8,
459 HT_IOT_PEER_SELF_SOFTAP = 9,
460 HT_IOT_PEER_MAX = 10,
461 }HT_IOT_PEER_E, *PHTIOT_PEER_E;
464 // IOT Action for different AP
466 typedef enum _HT_IOT_ACTION{
467 HT_IOT_ACT_TX_USE_AMSDU_4K = 0x00000001,
468 HT_IOT_ACT_TX_USE_AMSDU_8K = 0x00000002,
469 HT_IOT_ACT_DISABLE_MCS14 = 0x00000004,
470 HT_IOT_ACT_DISABLE_MCS15 = 0x00000008,
471 HT_IOT_ACT_DISABLE_ALL_2SS = 0x00000010,
472 HT_IOT_ACT_DISABLE_EDCA_TURBO = 0x00000020,
473 HT_IOT_ACT_MGNT_USE_CCK_6M = 0x00000040,
474 HT_IOT_ACT_CDD_FSYNC = 0x00000080,
475 HT_IOT_ACT_PURE_N_MODE = 0x00000100,
476 HT_IOT_ACT_FORCED_CTS2SELF = 0x00000200,
477 HT_IOT_ACT_FORCED_RTS = 0x00000400,
478 HT_IOT_ACT_AMSDU_ENABLE = 0x00000800,
479 HT_IOT_ACT_MID_HIGHPOWER = 0x00001000,
480 HT_IOT_ACT_REJECT_ADDBA_REQ = 0x00002000,
481 HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT = 0x00004000,
482 HT_IOT_ACT_EDCA_BIAS_ON_RX = 0x00008000,
484 HT_IOT_ACT_HYBRID_AGGREGATION = 0x00010000,
485 HT_IOT_ACT_DISABLE_SHORT_GI = 0x00020000,
486 HT_IOT_ACT_DISABLE_HIGH_POWER = 0x00040000,
487 HT_IOT_ACT_DISABLE_TX_40_MHZ = 0x00080000,
488 HT_IOT_ACT_TX_NO_AGGREGATION = 0x00100000,
489 HT_IOT_ACT_DISABLE_TX_2SS = 0x00200000,
490 }HT_IOT_ACTION_E, *PHT_IOT_ACTION_E;
492 typedef enum _HT_IOT_RAFUNC{
493 HT_IOT_RAFUNC_PEER_1R = 0x01,
494 HT_IOT_RAFUNC_TX_AMSDU = 0x02,
495 HT_IOT_RAFUNC_DISABLE_ALL = 0x80,
496 }HT_IOT_RAFUNC, *PHT_IOT_RAFUNC;
498 typedef enum _RT_HT_CAP{
499 RT_HT_CAP_USE_TURBO_AGGR = 0x01,
500 RT_HT_CAP_USE_LONG_PREAMBLE = 0x02,
501 RT_HT_CAP_USE_AMPDU = 0x04,
502 RT_HT_CAP_USE_WOW = 0x8,
503 RT_HT_CAP_USE_SOFTAP = 0x10,
504 RT_HT_CAP_USE_92SE = 0x20,
505 }RT_HT_CAPBILITY, *PRT_HT_CAPBILITY;
507 #endif //_RTL819XU_HTTYPE_H_