r819xU_HTType.h revision 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 
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 Extention 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
392