xref: /wlan-driver/fw-api/hw/qca8074/v1/he_sig_a_su_info.h (revision 5113495b16420b49004c444715d2daae2066e7dc) 
1*5113495bSYour Name /*
2*5113495bSYour Name  * Copyright (c) 2018 The Linux Foundation. All rights reserved.
3*5113495bSYour Name  *
4*5113495bSYour Name  * Permission to use, copy, modify, and/or distribute this software for
5*5113495bSYour Name  * any purpose with or without fee is hereby granted, provided that the
6*5113495bSYour Name  * above copyright notice and this permission notice appear in all
7*5113495bSYour Name  * copies.
8*5113495bSYour Name  *
9*5113495bSYour Name  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
10*5113495bSYour Name  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
11*5113495bSYour Name  * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
12*5113495bSYour Name  * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
13*5113495bSYour Name  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
14*5113495bSYour Name  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
15*5113495bSYour Name  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
16*5113495bSYour Name  * PERFORMANCE OF THIS SOFTWARE.
17*5113495bSYour Name  */
18*5113495bSYour Name 
19*5113495bSYour Name // $ATH_LICENSE_HW_HDR_C$
20*5113495bSYour Name //
21*5113495bSYour Name // DO NOT EDIT!  This file is automatically generated
22*5113495bSYour Name //               These definitions are tied to a particular hardware layout
23*5113495bSYour Name 
24*5113495bSYour Name 
25*5113495bSYour Name #ifndef _HE_SIG_A_SU_INFO_H_
26*5113495bSYour Name #define _HE_SIG_A_SU_INFO_H_
27*5113495bSYour Name #if !defined(__ASSEMBLER__)
28*5113495bSYour Name #endif
29*5113495bSYour Name 
30*5113495bSYour Name 
31*5113495bSYour Name // ################ START SUMMARY #################
32*5113495bSYour Name //
33*5113495bSYour Name //	Dword	Fields
34*5113495bSYour Name //	0	format_indication[0], beam_change[1], dl_ul_flag[2], transmit_mcs[6:3], dcm[7], bss_color_id[13:8], reserved_0a[14], spatial_reuse[18:15], transmit_bw[20:19], cp_ltf_size[22:21], nsts[25:23], reserved_0b[31:26]
35*5113495bSYour Name //	1	txop_duration[6:0], coding[7], ldpc_extra_symbol[8], stbc[9], txbf[10], packet_extension_a_factor[12:11], packet_extension_pe_disambiguity[13], reserved_1a[14], doppler_indication[15], crc[19:16], tail[25:20], dot11ax_su_extended[26], dot11ax_ext_ru_size[30:27], rx_ndp[31]
36*5113495bSYour Name //
37*5113495bSYour Name // ################ END SUMMARY #################
38*5113495bSYour Name 
39*5113495bSYour Name #define NUM_OF_DWORDS_HE_SIG_A_SU_INFO 2
40*5113495bSYour Name 
41*5113495bSYour Name struct he_sig_a_su_info {
42*5113495bSYour Name              uint32_t format_indication               :  1, //[0]
43*5113495bSYour Name                       beam_change                     :  1, //[1]
44*5113495bSYour Name                       dl_ul_flag                      :  1, //[2]
45*5113495bSYour Name                       transmit_mcs                    :  4, //[6:3]
46*5113495bSYour Name                       dcm                             :  1, //[7]
47*5113495bSYour Name                       bss_color_id                    :  6, //[13:8]
48*5113495bSYour Name                       reserved_0a                     :  1, //[14]
49*5113495bSYour Name                       spatial_reuse                   :  4, //[18:15]
50*5113495bSYour Name                       transmit_bw                     :  2, //[20:19]
51*5113495bSYour Name                       cp_ltf_size                     :  2, //[22:21]
52*5113495bSYour Name                       nsts                            :  3, //[25:23]
53*5113495bSYour Name                       reserved_0b                     :  6; //[31:26]
54*5113495bSYour Name              uint32_t txop_duration                   :  7, //[6:0]
55*5113495bSYour Name                       coding                          :  1, //[7]
56*5113495bSYour Name                       ldpc_extra_symbol               :  1, //[8]
57*5113495bSYour Name                       stbc                            :  1, //[9]
58*5113495bSYour Name                       txbf                            :  1, //[10]
59*5113495bSYour Name                       packet_extension_a_factor       :  2, //[12:11]
60*5113495bSYour Name                       packet_extension_pe_disambiguity:  1, //[13]
61*5113495bSYour Name                       reserved_1a                     :  1, //[14]
62*5113495bSYour Name                       doppler_indication              :  1, //[15]
63*5113495bSYour Name                       crc                             :  4, //[19:16]
64*5113495bSYour Name                       tail                            :  6, //[25:20]
65*5113495bSYour Name                       dot11ax_su_extended             :  1, //[26]
66*5113495bSYour Name                       dot11ax_ext_ru_size             :  4, //[30:27]
67*5113495bSYour Name                       rx_ndp                          :  1; //[31]
68*5113495bSYour Name };
69*5113495bSYour Name 
70*5113495bSYour Name /*
71*5113495bSYour Name 
72*5113495bSYour Name format_indication
73*5113495bSYour Name 
74*5113495bSYour Name 			<enum 0 HE_SIGA_FORMAT_HE_TRIG>
75*5113495bSYour Name 
76*5113495bSYour Name 			<enum 1 HE_SIGA_FORMAT_SU_OR_EXT_SU>
77*5113495bSYour Name 
78*5113495bSYour Name 			<legal all>
79*5113495bSYour Name 
80*5113495bSYour Name beam_change
81*5113495bSYour Name 
82*5113495bSYour Name 			Indicates whether spatial mapping is changed between
83*5113495bSYour Name 			legacy and HE portion of preamble. If not, channel
84*5113495bSYour Name 			estimation can include legacy preamble to improve accuracy
85*5113495bSYour Name 
86*5113495bSYour Name 			<legal all>
87*5113495bSYour Name 
88*5113495bSYour Name dl_ul_flag
89*5113495bSYour Name 
90*5113495bSYour Name 			Differentiates between DL and UL transmission
91*5113495bSYour Name 
92*5113495bSYour Name 
93*5113495bSYour Name 
94*5113495bSYour Name 			<enum 0 DL_UL_FLAG_IS_DL_OR_TDLS>
95*5113495bSYour Name 
96*5113495bSYour Name 			<enum 1 DL_UL_FLAG_IS_UL>
97*5113495bSYour Name 
98*5113495bSYour Name 			<legal all>
99*5113495bSYour Name 
100*5113495bSYour Name transmit_mcs
101*5113495bSYour Name 
102*5113495bSYour Name 			Indicates the data MCS
103*5113495bSYour Name 
104*5113495bSYour Name 
105*5113495bSYour Name 
106*5113495bSYour Name 			Field Used by MAC HW
107*5113495bSYour Name 
108*5113495bSYour Name 			<legal all>
109*5113495bSYour Name 
110*5113495bSYour Name dcm
111*5113495bSYour Name 
112*5113495bSYour Name 
113*5113495bSYour Name 			0: No DCM
114*5113495bSYour Name 
115*5113495bSYour Name 			1:DCM
116*5113495bSYour Name 
117*5113495bSYour Name 			<legal all>
118*5113495bSYour Name 
119*5113495bSYour Name bss_color_id
120*5113495bSYour Name 
121*5113495bSYour Name 			BSS color ID
122*5113495bSYour Name 
123*5113495bSYour Name 
124*5113495bSYour Name 
125*5113495bSYour Name 			Field Used by MAC HW
126*5113495bSYour Name 
127*5113495bSYour Name 			<legal all>
128*5113495bSYour Name 
129*5113495bSYour Name reserved_0a
130*5113495bSYour Name 
131*5113495bSYour Name 			Note: spec indicates this shall be set to 1
132*5113495bSYour Name 
133*5113495bSYour Name 			<legal 1>
134*5113495bSYour Name 
135*5113495bSYour Name spatial_reuse
136*5113495bSYour Name 
137*5113495bSYour Name 			Spatial reuse
138*5113495bSYour Name 
139*5113495bSYour Name 
140*5113495bSYour Name 
141*5113495bSYour Name 			For 20MHz one SR field corresponding to entire 20MHz
142*5113495bSYour Name 			(other 3 fields indicate identical values)
143*5113495bSYour Name 
144*5113495bSYour Name 			For 40MHz two SR fields for each 20MHz (other 2 fields
145*5113495bSYour Name 			indicate identical values)
146*5113495bSYour Name 
147*5113495bSYour Name 			For 80MHz four SR fields for each 20MHz
148*5113495bSYour Name 
149*5113495bSYour Name 			For 160MHz four SR fields for each 40MHz
150*5113495bSYour Name 
151*5113495bSYour Name 			<legal all>
152*5113495bSYour Name 
153*5113495bSYour Name transmit_bw
154*5113495bSYour Name 
155*5113495bSYour Name 			Bandwidth of the PPDU.
156*5113495bSYour Name 
157*5113495bSYour Name 
158*5113495bSYour Name 
159*5113495bSYour Name 			For HE SU PPDU
160*5113495bSYour Name 
161*5113495bSYour Name 
162*5113495bSYour Name 			<enum 0 HE_SIG_A_BW20> 20 Mhz
163*5113495bSYour Name 
164*5113495bSYour Name 			<enum 1 HE_SIG_A_BW40> 40 Mhz
165*5113495bSYour Name 
166*5113495bSYour Name 			<enum 2 HE_SIG_A_BW80> 80 Mhz
167*5113495bSYour Name 
168*5113495bSYour Name 			<enum 3 HE_SIG_A_BW160> 160 MHz or 80+80 MHz
169*5113495bSYour Name 
170*5113495bSYour Name 
171*5113495bSYour Name 
172*5113495bSYour Name 			For HE Extended Range SU PPDU
173*5113495bSYour Name 
174*5113495bSYour Name 			Set to 0 for 242-tone RU
175*5113495bSYour Name 			 Set to 1 for right 106-tone RU within the primary 20 MHz
176*5113495bSYour Name 
177*5113495bSYour Name 
178*5113495bSYour Name 
179*5113495bSYour Name 			On RX side, Field Used by MAC HW
180*5113495bSYour Name 
181*5113495bSYour Name 			<legal all>
182*5113495bSYour Name 
183*5113495bSYour Name cp_ltf_size
184*5113495bSYour Name 
185*5113495bSYour Name 			Indicates the CP and HE-LTF type
186*5113495bSYour Name 
187*5113495bSYour Name 
188*5113495bSYour Name 
189*5113495bSYour Name 			<enum 0 OneX_LTF_0_8CP> 1xLTF + 0.8 us CP (See note for
190*5113495bSYour Name 			proprietary mode)
191*5113495bSYour Name 
192*5113495bSYour Name 			<enum 1 TwoX_LTF_0_8CP> 2x LTF + 0.8 µs CP (See note
193*5113495bSYour Name 			for proprietary mode)
194*5113495bSYour Name 
195*5113495bSYour Name 			<enum 2 TwoX_LTF_1_6CP> 2x LTF + 1.6 µs CP (See note
196*5113495bSYour Name 			for proprietary mode)
197*5113495bSYour Name 
198*5113495bSYour Name 			<enum 3 FourX_LTF_3_2CP> 4x LTF + 3.2 µs CP (See note
199*5113495bSYour Name 			for proprietary mode)
200*5113495bSYour Name 
201*5113495bSYour Name 
202*5113495bSYour Name 
203*5113495bSYour Name 			NOTE:
204*5113495bSYour Name 
205*5113495bSYour Name 			For QC proprietary mode
206*5113495bSYour Name 
207*5113495bSYour Name 			If ( DCM == 1 ) and ( MCS > 0 )
208*5113495bSYour Name 
209*5113495bSYour Name 			0      = 1xLTF + 0.4 usec
210*5113495bSYour Name 
211*5113495bSYour Name 			1      = 2xLTF + 0.4 usec
212*5113495bSYour Name 
213*5113495bSYour Name 			2~3 = Reserved
214*5113495bSYour Name 
215*5113495bSYour Name 
216*5113495bSYour Name 
217*5113495bSYour Name 			<legal all>
218*5113495bSYour Name 
219*5113495bSYour Name nsts
220*5113495bSYour Name 
221*5113495bSYour Name 
222*5113495bSYour Name 
223*5113495bSYour Name 
224*5113495bSYour Name 			For HE SU PPDU
225*5113495bSYour Name 
226*5113495bSYour Name 
227*5113495bSYour Name 
228*5113495bSYour Name 			For HE Extended Range PPDU
229*5113495bSYour Name 
230*5113495bSYour Name 			<legal all>
231*5113495bSYour Name 
232*5113495bSYour Name reserved_0b
233*5113495bSYour Name 
234*5113495bSYour Name 			<legal 0>
235*5113495bSYour Name 
236*5113495bSYour Name txop_duration
237*5113495bSYour Name 
238*5113495bSYour Name 			Indicates the remaining time in the current TXOP
239*5113495bSYour Name 
240*5113495bSYour Name 
241*5113495bSYour Name 
242*5113495bSYour Name 			Field Used by MAC HW
243*5113495bSYour Name 
244*5113495bSYour Name 			 <legal all>
245*5113495bSYour Name 
246*5113495bSYour Name coding
247*5113495bSYour Name 
248*5113495bSYour Name 			Distinguishes between BCC and LDPC coding.
249*5113495bSYour Name 
250*5113495bSYour Name 
251*5113495bSYour Name 
252*5113495bSYour Name 			0: BCC
253*5113495bSYour Name 
254*5113495bSYour Name 			1: LDPC
255*5113495bSYour Name 
256*5113495bSYour Name 			<legal all>
257*5113495bSYour Name 
258*5113495bSYour Name ldpc_extra_symbol
259*5113495bSYour Name 
260*5113495bSYour Name 			If LDPC,
261*5113495bSYour Name 
262*5113495bSYour Name 			  0: LDPC extra symbol not present
263*5113495bSYour Name 
264*5113495bSYour Name 			  1: LDPC extra symbol present
265*5113495bSYour Name 
266*5113495bSYour Name 			Else
267*5113495bSYour Name 
268*5113495bSYour Name 			  Set to 1
269*5113495bSYour Name 
270*5113495bSYour Name 			<legal all>
271*5113495bSYour Name 
272*5113495bSYour Name stbc
273*5113495bSYour Name 
274*5113495bSYour Name 			Indicates whether STBC is applied
275*5113495bSYour Name 
276*5113495bSYour Name 			0: No STBC
277*5113495bSYour Name 
278*5113495bSYour Name 			1: STBC
279*5113495bSYour Name 
280*5113495bSYour Name 			<legal all>
281*5113495bSYour Name 
282*5113495bSYour Name txbf
283*5113495bSYour Name 
284*5113495bSYour Name 			Indicates whether beamforming is applied
285*5113495bSYour Name 
286*5113495bSYour Name 			0: No beamforming
287*5113495bSYour Name 
288*5113495bSYour Name 			1: beamforming
289*5113495bSYour Name 
290*5113495bSYour Name 			<legal all>
291*5113495bSYour Name 
292*5113495bSYour Name packet_extension_a_factor
293*5113495bSYour Name 
294*5113495bSYour Name 			Common trigger info
295*5113495bSYour Name 
296*5113495bSYour Name 
297*5113495bSYour Name 
298*5113495bSYour Name 			the packet extension duration of the trigger-based PPDU
299*5113495bSYour Name 			response with these two bits indicating the a-factor
300*5113495bSYour Name 
301*5113495bSYour Name 
302*5113495bSYour Name 
303*5113495bSYour Name 			<enum 0 a_factor_4>
304*5113495bSYour Name 
305*5113495bSYour Name 			<enum 1 a_factor_1>
306*5113495bSYour Name 
307*5113495bSYour Name 			<enum 2 a_factor_2>
308*5113495bSYour Name 
309*5113495bSYour Name 			<enum 3 a_factor_3>
310*5113495bSYour Name 
311*5113495bSYour Name 
312*5113495bSYour Name 
313*5113495bSYour Name 			<legal all>
314*5113495bSYour Name 
315*5113495bSYour Name packet_extension_pe_disambiguity
316*5113495bSYour Name 
317*5113495bSYour Name 			Common trigger info
318*5113495bSYour Name 
319*5113495bSYour Name 
320*5113495bSYour Name 
321*5113495bSYour Name 			the packet extension duration of the trigger-based PPDU
322*5113495bSYour Name 			response with this bit indicating the PE-Disambiguity
323*5113495bSYour Name 
324*5113495bSYour Name 			<legal all>
325*5113495bSYour Name 
326*5113495bSYour Name reserved_1a
327*5113495bSYour Name 
328*5113495bSYour Name 			Note: per standard, set to 1
329*5113495bSYour Name 
330*5113495bSYour Name 			<legal 1>
331*5113495bSYour Name 
332*5113495bSYour Name doppler_indication
333*5113495bSYour Name 
334*5113495bSYour Name 			0: No Doppler support
335*5113495bSYour Name 
336*5113495bSYour Name 			1: Doppler support
337*5113495bSYour Name 
338*5113495bSYour Name 			<legal all>
339*5113495bSYour Name 
340*5113495bSYour Name crc
341*5113495bSYour Name 
342*5113495bSYour Name 			CRC for HE-SIG-A contents.
343*5113495bSYour Name 
344*5113495bSYour Name 			<legal all>
345*5113495bSYour Name 
346*5113495bSYour Name tail
347*5113495bSYour Name 
348*5113495bSYour Name 			<legal 0>
349*5113495bSYour Name 
350*5113495bSYour Name dot11ax_su_extended
351*5113495bSYour Name 
352*5113495bSYour Name 			TX side:
353*5113495bSYour Name 
354*5113495bSYour Name 			Set to 0
355*5113495bSYour Name 
356*5113495bSYour Name 
357*5113495bSYour Name 
358*5113495bSYour Name 			RX side:
359*5113495bSYour Name 
360*5113495bSYour Name 			On RX side, evaluated by MAC HW. This is the only way
361*5113495bSYour Name 			for MAC RX to know that this was an HE_SIG_A_SU received in
362*5113495bSYour Name 			'extended' format
363*5113495bSYour Name 
364*5113495bSYour Name 
365*5113495bSYour Name 
366*5113495bSYour Name 
367*5113495bSYour Name 			<legal all>
368*5113495bSYour Name 
369*5113495bSYour Name dot11ax_ext_ru_size
370*5113495bSYour Name 
371*5113495bSYour Name 			TX side:
372*5113495bSYour Name 
373*5113495bSYour Name 			Set to 0
374*5113495bSYour Name 
375*5113495bSYour Name 
376*5113495bSYour Name 
377*5113495bSYour Name 			RX side:
378*5113495bSYour Name 
379*5113495bSYour Name 			Field only contains valid info when dot11ax_su_extended
380*5113495bSYour Name 			is set.
381*5113495bSYour Name 
382*5113495bSYour Name 
383*5113495bSYour Name 
384*5113495bSYour Name 			On RX side, evaluated by MAC HW. This is the only way
385*5113495bSYour Name 			for MAC RX to know what the number of based RUs was in this
386*5113495bSYour Name 			extended range reception. It is used by the MAC to determine
387*5113495bSYour Name 			the RU size for the response...
388*5113495bSYour Name 
389*5113495bSYour Name 			<legal all>
390*5113495bSYour Name 
391*5113495bSYour Name rx_ndp
392*5113495bSYour Name 
393*5113495bSYour Name 			TX side:
394*5113495bSYour Name 
395*5113495bSYour Name 			Set to 0
396*5113495bSYour Name 
397*5113495bSYour Name 
398*5113495bSYour Name 
399*5113495bSYour Name 			RX side:Valid on RX side only, and looked at by MAC HW
400*5113495bSYour Name 
401*5113495bSYour Name 
402*5113495bSYour Name 
403*5113495bSYour Name 			When set, PHY has received (expected) NDP frame
404*5113495bSYour Name 
405*5113495bSYour Name 			<legal all>
406*5113495bSYour Name */
407*5113495bSYour Name 
408*5113495bSYour Name 
409*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_FORMAT_INDICATION
410*5113495bSYour Name 
411*5113495bSYour Name 			<enum 0 HE_SIGA_FORMAT_HE_TRIG>
412*5113495bSYour Name 
413*5113495bSYour Name 			<enum 1 HE_SIGA_FORMAT_SU_OR_EXT_SU>
414*5113495bSYour Name 
415*5113495bSYour Name 			<legal all>
416*5113495bSYour Name */
417*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_FORMAT_INDICATION_OFFSET                  0x00000000
418*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_FORMAT_INDICATION_LSB                     0
419*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_FORMAT_INDICATION_MASK                    0x00000001
420*5113495bSYour Name 
421*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_BEAM_CHANGE
422*5113495bSYour Name 
423*5113495bSYour Name 			Indicates whether spatial mapping is changed between
424*5113495bSYour Name 			legacy and HE portion of preamble. If not, channel
425*5113495bSYour Name 			estimation can include legacy preamble to improve accuracy
426*5113495bSYour Name 
427*5113495bSYour Name 			<legal all>
428*5113495bSYour Name */
429*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_BEAM_CHANGE_OFFSET                        0x00000000
430*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_BEAM_CHANGE_LSB                           1
431*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_BEAM_CHANGE_MASK                          0x00000002
432*5113495bSYour Name 
433*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_DL_UL_FLAG
434*5113495bSYour Name 
435*5113495bSYour Name 			Differentiates between DL and UL transmission
436*5113495bSYour Name 
437*5113495bSYour Name 
438*5113495bSYour Name 
439*5113495bSYour Name 			<enum 0 DL_UL_FLAG_IS_DL_OR_TDLS>
440*5113495bSYour Name 
441*5113495bSYour Name 			<enum 1 DL_UL_FLAG_IS_UL>
442*5113495bSYour Name 
443*5113495bSYour Name 			<legal all>
444*5113495bSYour Name */
445*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_DL_UL_FLAG_OFFSET                         0x00000000
446*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_DL_UL_FLAG_LSB                            2
447*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_DL_UL_FLAG_MASK                           0x00000004
448*5113495bSYour Name 
449*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_TRANSMIT_MCS
450*5113495bSYour Name 
451*5113495bSYour Name 			Indicates the data MCS
452*5113495bSYour Name 
453*5113495bSYour Name 
454*5113495bSYour Name 
455*5113495bSYour Name 			Field Used by MAC HW
456*5113495bSYour Name 
457*5113495bSYour Name 			<legal all>
458*5113495bSYour Name */
459*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_TRANSMIT_MCS_OFFSET                       0x00000000
460*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_TRANSMIT_MCS_LSB                          3
461*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_TRANSMIT_MCS_MASK                         0x00000078
462*5113495bSYour Name 
463*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_DCM
464*5113495bSYour Name 
465*5113495bSYour Name 
466*5113495bSYour Name 			0: No DCM
467*5113495bSYour Name 
468*5113495bSYour Name 			1:DCM
469*5113495bSYour Name 
470*5113495bSYour Name 			<legal all>
471*5113495bSYour Name */
472*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_DCM_OFFSET                                0x00000000
473*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_DCM_LSB                                   7
474*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_DCM_MASK                                  0x00000080
475*5113495bSYour Name 
476*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_BSS_COLOR_ID
477*5113495bSYour Name 
478*5113495bSYour Name 			BSS color ID
479*5113495bSYour Name 
480*5113495bSYour Name 
481*5113495bSYour Name 
482*5113495bSYour Name 			Field Used by MAC HW
483*5113495bSYour Name 
484*5113495bSYour Name 			<legal all>
485*5113495bSYour Name */
486*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_BSS_COLOR_ID_OFFSET                       0x00000000
487*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_BSS_COLOR_ID_LSB                          8
488*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_BSS_COLOR_ID_MASK                         0x00003f00
489*5113495bSYour Name 
490*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_RESERVED_0A
491*5113495bSYour Name 
492*5113495bSYour Name 			Note: spec indicates this shall be set to 1
493*5113495bSYour Name 
494*5113495bSYour Name 			<legal 1>
495*5113495bSYour Name */
496*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_RESERVED_0A_OFFSET                        0x00000000
497*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_RESERVED_0A_LSB                           14
498*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_RESERVED_0A_MASK                          0x00004000
499*5113495bSYour Name 
500*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_SPATIAL_REUSE
501*5113495bSYour Name 
502*5113495bSYour Name 			Spatial reuse
503*5113495bSYour Name 
504*5113495bSYour Name 
505*5113495bSYour Name 
506*5113495bSYour Name 			For 20MHz one SR field corresponding to entire 20MHz
507*5113495bSYour Name 			(other 3 fields indicate identical values)
508*5113495bSYour Name 
509*5113495bSYour Name 			For 40MHz two SR fields for each 20MHz (other 2 fields
510*5113495bSYour Name 			indicate identical values)
511*5113495bSYour Name 
512*5113495bSYour Name 			For 80MHz four SR fields for each 20MHz
513*5113495bSYour Name 
514*5113495bSYour Name 			For 160MHz four SR fields for each 40MHz
515*5113495bSYour Name 
516*5113495bSYour Name 			<legal all>
517*5113495bSYour Name */
518*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_SPATIAL_REUSE_OFFSET                      0x00000000
519*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_SPATIAL_REUSE_LSB                         15
520*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_SPATIAL_REUSE_MASK                        0x00078000
521*5113495bSYour Name 
522*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_TRANSMIT_BW
523*5113495bSYour Name 
524*5113495bSYour Name 			Bandwidth of the PPDU.
525*5113495bSYour Name 
526*5113495bSYour Name 
527*5113495bSYour Name 
528*5113495bSYour Name 			For HE SU PPDU
529*5113495bSYour Name 
530*5113495bSYour Name 
531*5113495bSYour Name 			<enum 0 HE_SIG_A_BW20> 20 Mhz
532*5113495bSYour Name 
533*5113495bSYour Name 			<enum 1 HE_SIG_A_BW40> 40 Mhz
534*5113495bSYour Name 
535*5113495bSYour Name 			<enum 2 HE_SIG_A_BW80> 80 Mhz
536*5113495bSYour Name 
537*5113495bSYour Name 			<enum 3 HE_SIG_A_BW160> 160 MHz or 80+80 MHz
538*5113495bSYour Name 
539*5113495bSYour Name 
540*5113495bSYour Name 
541*5113495bSYour Name 			For HE Extended Range SU PPDU
542*5113495bSYour Name 
543*5113495bSYour Name 			Set to 0 for 242-tone RU
544*5113495bSYour Name 			 Set to 1 for right 106-tone RU within the primary 20 MHz
545*5113495bSYour Name 
546*5113495bSYour Name 
547*5113495bSYour Name 
548*5113495bSYour Name 			On RX side, Field Used by MAC HW
549*5113495bSYour Name 
550*5113495bSYour Name 			<legal all>
551*5113495bSYour Name */
552*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_TRANSMIT_BW_OFFSET                        0x00000000
553*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_TRANSMIT_BW_LSB                           19
554*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_TRANSMIT_BW_MASK                          0x00180000
555*5113495bSYour Name 
556*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_CP_LTF_SIZE
557*5113495bSYour Name 
558*5113495bSYour Name 			Indicates the CP and HE-LTF type
559*5113495bSYour Name 
560*5113495bSYour Name 
561*5113495bSYour Name 
562*5113495bSYour Name 			<enum 0 OneX_LTF_0_8CP> 1xLTF + 0.8 us CP (See note for
563*5113495bSYour Name 			proprietary mode)
564*5113495bSYour Name 
565*5113495bSYour Name 			<enum 1 TwoX_LTF_0_8CP> 2x LTF + 0.8 µs CP (See note
566*5113495bSYour Name 			for proprietary mode)
567*5113495bSYour Name 
568*5113495bSYour Name 			<enum 2 TwoX_LTF_1_6CP> 2x LTF + 1.6 µs CP (See note
569*5113495bSYour Name 			for proprietary mode)
570*5113495bSYour Name 
571*5113495bSYour Name 			<enum 3 FourX_LTF_3_2CP> 4x LTF + 3.2 µs CP (See note
572*5113495bSYour Name 			for proprietary mode)
573*5113495bSYour Name 
574*5113495bSYour Name 
575*5113495bSYour Name 
576*5113495bSYour Name 			NOTE:
577*5113495bSYour Name 
578*5113495bSYour Name 			For QC proprietary mode
579*5113495bSYour Name 
580*5113495bSYour Name 			If ( DCM == 1 ) and ( MCS > 0 )
581*5113495bSYour Name 
582*5113495bSYour Name 			0      = 1xLTF + 0.4 usec
583*5113495bSYour Name 
584*5113495bSYour Name 			1      = 2xLTF + 0.4 usec
585*5113495bSYour Name 
586*5113495bSYour Name 			2~3 = Reserved
587*5113495bSYour Name 
588*5113495bSYour Name 
589*5113495bSYour Name 
590*5113495bSYour Name 			<legal all>
591*5113495bSYour Name */
592*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_CP_LTF_SIZE_OFFSET                        0x00000000
593*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_CP_LTF_SIZE_LSB                           21
594*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_CP_LTF_SIZE_MASK                          0x00600000
595*5113495bSYour Name 
596*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_NSTS
597*5113495bSYour Name 
598*5113495bSYour Name 
599*5113495bSYour Name 
600*5113495bSYour Name 
601*5113495bSYour Name 			For HE SU PPDU
602*5113495bSYour Name 
603*5113495bSYour Name 
604*5113495bSYour Name 
605*5113495bSYour Name 			For HE Extended Range PPDU
606*5113495bSYour Name 
607*5113495bSYour Name 			<legal all>
608*5113495bSYour Name */
609*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_NSTS_OFFSET                               0x00000000
610*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_NSTS_LSB                                  23
611*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_NSTS_MASK                                 0x03800000
612*5113495bSYour Name 
613*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_0_RESERVED_0B
614*5113495bSYour Name 
615*5113495bSYour Name 			<legal 0>
616*5113495bSYour Name */
617*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_RESERVED_0B_OFFSET                        0x00000000
618*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_RESERVED_0B_LSB                           26
619*5113495bSYour Name #define HE_SIG_A_SU_INFO_0_RESERVED_0B_MASK                          0xfc000000
620*5113495bSYour Name 
621*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_TXOP_DURATION
622*5113495bSYour Name 
623*5113495bSYour Name 			Indicates the remaining time in the current TXOP
624*5113495bSYour Name 
625*5113495bSYour Name 
626*5113495bSYour Name 
627*5113495bSYour Name 			Field Used by MAC HW
628*5113495bSYour Name 
629*5113495bSYour Name 			 <legal all>
630*5113495bSYour Name */
631*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TXOP_DURATION_OFFSET                      0x00000004
632*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TXOP_DURATION_LSB                         0
633*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TXOP_DURATION_MASK                        0x0000007f
634*5113495bSYour Name 
635*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_CODING
636*5113495bSYour Name 
637*5113495bSYour Name 			Distinguishes between BCC and LDPC coding.
638*5113495bSYour Name 
639*5113495bSYour Name 
640*5113495bSYour Name 
641*5113495bSYour Name 			0: BCC
642*5113495bSYour Name 
643*5113495bSYour Name 			1: LDPC
644*5113495bSYour Name 
645*5113495bSYour Name 			<legal all>
646*5113495bSYour Name */
647*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_CODING_OFFSET                             0x00000004
648*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_CODING_LSB                                7
649*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_CODING_MASK                               0x00000080
650*5113495bSYour Name 
651*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_LDPC_EXTRA_SYMBOL
652*5113495bSYour Name 
653*5113495bSYour Name 			If LDPC,
654*5113495bSYour Name 
655*5113495bSYour Name 			  0: LDPC extra symbol not present
656*5113495bSYour Name 
657*5113495bSYour Name 			  1: LDPC extra symbol present
658*5113495bSYour Name 
659*5113495bSYour Name 			Else
660*5113495bSYour Name 
661*5113495bSYour Name 			  Set to 1
662*5113495bSYour Name 
663*5113495bSYour Name 			<legal all>
664*5113495bSYour Name */
665*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_LDPC_EXTRA_SYMBOL_OFFSET                  0x00000004
666*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_LDPC_EXTRA_SYMBOL_LSB                     8
667*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_LDPC_EXTRA_SYMBOL_MASK                    0x00000100
668*5113495bSYour Name 
669*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_STBC
670*5113495bSYour Name 
671*5113495bSYour Name 			Indicates whether STBC is applied
672*5113495bSYour Name 
673*5113495bSYour Name 			0: No STBC
674*5113495bSYour Name 
675*5113495bSYour Name 			1: STBC
676*5113495bSYour Name 
677*5113495bSYour Name 			<legal all>
678*5113495bSYour Name */
679*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_STBC_OFFSET                               0x00000004
680*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_STBC_LSB                                  9
681*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_STBC_MASK                                 0x00000200
682*5113495bSYour Name 
683*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_TXBF
684*5113495bSYour Name 
685*5113495bSYour Name 			Indicates whether beamforming is applied
686*5113495bSYour Name 
687*5113495bSYour Name 			0: No beamforming
688*5113495bSYour Name 
689*5113495bSYour Name 			1: beamforming
690*5113495bSYour Name 
691*5113495bSYour Name 			<legal all>
692*5113495bSYour Name */
693*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TXBF_OFFSET                               0x00000004
694*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TXBF_LSB                                  10
695*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TXBF_MASK                                 0x00000400
696*5113495bSYour Name 
697*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_A_FACTOR
698*5113495bSYour Name 
699*5113495bSYour Name 			Common trigger info
700*5113495bSYour Name 
701*5113495bSYour Name 
702*5113495bSYour Name 
703*5113495bSYour Name 			the packet extension duration of the trigger-based PPDU
704*5113495bSYour Name 			response with these two bits indicating the a-factor
705*5113495bSYour Name 
706*5113495bSYour Name 
707*5113495bSYour Name 
708*5113495bSYour Name 			<enum 0 a_factor_4>
709*5113495bSYour Name 
710*5113495bSYour Name 			<enum 1 a_factor_1>
711*5113495bSYour Name 
712*5113495bSYour Name 			<enum 2 a_factor_2>
713*5113495bSYour Name 
714*5113495bSYour Name 			<enum 3 a_factor_3>
715*5113495bSYour Name 
716*5113495bSYour Name 
717*5113495bSYour Name 
718*5113495bSYour Name 			<legal all>
719*5113495bSYour Name */
720*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_A_FACTOR_OFFSET          0x00000004
721*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_A_FACTOR_LSB             11
722*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_A_FACTOR_MASK            0x00001800
723*5113495bSYour Name 
724*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY
725*5113495bSYour Name 
726*5113495bSYour Name 			Common trigger info
727*5113495bSYour Name 
728*5113495bSYour Name 
729*5113495bSYour Name 
730*5113495bSYour Name 			the packet extension duration of the trigger-based PPDU
731*5113495bSYour Name 			response with this bit indicating the PE-Disambiguity
732*5113495bSYour Name 
733*5113495bSYour Name 			<legal all>
734*5113495bSYour Name */
735*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_OFFSET   0x00000004
736*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_LSB      13
737*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_PACKET_EXTENSION_PE_DISAMBIGUITY_MASK     0x00002000
738*5113495bSYour Name 
739*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_RESERVED_1A
740*5113495bSYour Name 
741*5113495bSYour Name 			Note: per standard, set to 1
742*5113495bSYour Name 
743*5113495bSYour Name 			<legal 1>
744*5113495bSYour Name */
745*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_RESERVED_1A_OFFSET                        0x00000004
746*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_RESERVED_1A_LSB                           14
747*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_RESERVED_1A_MASK                          0x00004000
748*5113495bSYour Name 
749*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_DOPPLER_INDICATION
750*5113495bSYour Name 
751*5113495bSYour Name 			0: No Doppler support
752*5113495bSYour Name 
753*5113495bSYour Name 			1: Doppler support
754*5113495bSYour Name 
755*5113495bSYour Name 			<legal all>
756*5113495bSYour Name */
757*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOPPLER_INDICATION_OFFSET                 0x00000004
758*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOPPLER_INDICATION_LSB                    15
759*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOPPLER_INDICATION_MASK                   0x00008000
760*5113495bSYour Name 
761*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_CRC
762*5113495bSYour Name 
763*5113495bSYour Name 			CRC for HE-SIG-A contents.
764*5113495bSYour Name 
765*5113495bSYour Name 			<legal all>
766*5113495bSYour Name */
767*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_CRC_OFFSET                                0x00000004
768*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_CRC_LSB                                   16
769*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_CRC_MASK                                  0x000f0000
770*5113495bSYour Name 
771*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_TAIL
772*5113495bSYour Name 
773*5113495bSYour Name 			<legal 0>
774*5113495bSYour Name */
775*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TAIL_OFFSET                               0x00000004
776*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TAIL_LSB                                  20
777*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_TAIL_MASK                                 0x03f00000
778*5113495bSYour Name 
779*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_DOT11AX_SU_EXTENDED
780*5113495bSYour Name 
781*5113495bSYour Name 			TX side:
782*5113495bSYour Name 
783*5113495bSYour Name 			Set to 0
784*5113495bSYour Name 
785*5113495bSYour Name 
786*5113495bSYour Name 
787*5113495bSYour Name 			RX side:
788*5113495bSYour Name 
789*5113495bSYour Name 			On RX side, evaluated by MAC HW. This is the only way
790*5113495bSYour Name 			for MAC RX to know that this was an HE_SIG_A_SU received in
791*5113495bSYour Name 			'extended' format
792*5113495bSYour Name 
793*5113495bSYour Name 
794*5113495bSYour Name 
795*5113495bSYour Name 
796*5113495bSYour Name 			<legal all>
797*5113495bSYour Name */
798*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOT11AX_SU_EXTENDED_OFFSET                0x00000004
799*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOT11AX_SU_EXTENDED_LSB                   26
800*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOT11AX_SU_EXTENDED_MASK                  0x04000000
801*5113495bSYour Name 
802*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_DOT11AX_EXT_RU_SIZE
803*5113495bSYour Name 
804*5113495bSYour Name 			TX side:
805*5113495bSYour Name 
806*5113495bSYour Name 			Set to 0
807*5113495bSYour Name 
808*5113495bSYour Name 
809*5113495bSYour Name 
810*5113495bSYour Name 			RX side:
811*5113495bSYour Name 
812*5113495bSYour Name 			Field only contains valid info when dot11ax_su_extended
813*5113495bSYour Name 			is set.
814*5113495bSYour Name 
815*5113495bSYour Name 
816*5113495bSYour Name 
817*5113495bSYour Name 			On RX side, evaluated by MAC HW. This is the only way
818*5113495bSYour Name 			for MAC RX to know what the number of based RUs was in this
819*5113495bSYour Name 			extended range reception. It is used by the MAC to determine
820*5113495bSYour Name 			the RU size for the response...
821*5113495bSYour Name 
822*5113495bSYour Name 			<legal all>
823*5113495bSYour Name */
824*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOT11AX_EXT_RU_SIZE_OFFSET                0x00000004
825*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOT11AX_EXT_RU_SIZE_LSB                   27
826*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_DOT11AX_EXT_RU_SIZE_MASK                  0x78000000
827*5113495bSYour Name 
828*5113495bSYour Name /* Description		HE_SIG_A_SU_INFO_1_RX_NDP
829*5113495bSYour Name 
830*5113495bSYour Name 			TX side:
831*5113495bSYour Name 
832*5113495bSYour Name 			Set to 0
833*5113495bSYour Name 
834*5113495bSYour Name 
835*5113495bSYour Name 
836*5113495bSYour Name 			RX side:Valid on RX side only, and looked at by MAC HW
837*5113495bSYour Name 
838*5113495bSYour Name 
839*5113495bSYour Name 
840*5113495bSYour Name 			When set, PHY has received (expected) NDP frame
841*5113495bSYour Name 
842*5113495bSYour Name 			<legal all>
843*5113495bSYour Name */
844*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_RX_NDP_OFFSET                             0x00000004
845*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_RX_NDP_LSB                                31
846*5113495bSYour Name #define HE_SIG_A_SU_INFO_1_RX_NDP_MASK                               0x80000000
847*5113495bSYour Name 
848*5113495bSYour Name 
849*5113495bSYour Name #endif // _HE_SIG_A_SU_INFO_H_
850