xref: /wlan-driver/fw-api/hw/qca5332/he_sig_a_mu_dl_info.h (revision 5113495b16420b49004c444715d2daae2066e7dc) 
1*5113495bSYour Name 
2*5113495bSYour Name /* Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved.
3*5113495bSYour Name  *
4*5113495bSYour Name  * Permission to use, copy, modify, and/or distribute this software for any
5*5113495bSYour Name  * purpose with or without fee is hereby granted, provided that the above
6*5113495bSYour Name  * copyright notice and this permission notice appear in all copies.
7*5113495bSYour Name  *
8*5113495bSYour Name  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9*5113495bSYour Name  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10*5113495bSYour Name  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11*5113495bSYour Name  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12*5113495bSYour Name  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13*5113495bSYour Name  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14*5113495bSYour Name  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15*5113495bSYour Name  */
16*5113495bSYour Name 
17*5113495bSYour Name 
18*5113495bSYour Name 
19*5113495bSYour Name 
20*5113495bSYour Name 
21*5113495bSYour Name 
22*5113495bSYour Name 
23*5113495bSYour Name 
24*5113495bSYour Name 
25*5113495bSYour Name 
26*5113495bSYour Name #ifndef _HE_SIG_A_MU_DL_INFO_H_
27*5113495bSYour Name #define _HE_SIG_A_MU_DL_INFO_H_
28*5113495bSYour Name #if !defined(__ASSEMBLER__)
29*5113495bSYour Name #endif
30*5113495bSYour Name 
31*5113495bSYour Name #define NUM_OF_DWORDS_HE_SIG_A_MU_DL_INFO 2
32*5113495bSYour Name 
33*5113495bSYour Name 
34*5113495bSYour Name struct he_sig_a_mu_dl_info {
35*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
36*5113495bSYour Name              uint32_t dl_ul_flag                                              :  1, // [0:0]
37*5113495bSYour Name                       mcs_of_sig_b                                            :  3, // [3:1]
38*5113495bSYour Name                       dcm_of_sig_b                                            :  1, // [4:4]
39*5113495bSYour Name                       bss_color_id                                            :  6, // [10:5]
40*5113495bSYour Name                       spatial_reuse                                           :  4, // [14:11]
41*5113495bSYour Name                       transmit_bw                                             :  3, // [17:15]
42*5113495bSYour Name                       num_sig_b_symbols                                       :  4, // [21:18]
43*5113495bSYour Name                       comp_mode_sig_b                                         :  1, // [22:22]
44*5113495bSYour Name                       cp_ltf_size                                             :  2, // [24:23]
45*5113495bSYour Name                       doppler_indication                                      :  1, // [25:25]
46*5113495bSYour Name                       reserved_0a                                             :  6; // [31:26]
47*5113495bSYour Name              uint32_t txop_duration                                           :  7, // [6:0]
48*5113495bSYour Name                       reserved_1a                                             :  1, // [7:7]
49*5113495bSYour Name                       num_ltf_symbols                                         :  3, // [10:8]
50*5113495bSYour Name                       ldpc_extra_symbol                                       :  1, // [11:11]
51*5113495bSYour Name                       stbc                                                    :  1, // [12:12]
52*5113495bSYour Name                       packet_extension_a_factor                               :  2, // [14:13]
53*5113495bSYour Name                       packet_extension_pe_disambiguity                        :  1, // [15:15]
54*5113495bSYour Name                       crc                                                     :  4, // [19:16]
55*5113495bSYour Name                       tail                                                    :  6, // [25:20]
56*5113495bSYour Name                       reserved_1b                                             :  5, // [30:26]
57*5113495bSYour Name                       rx_integrity_check_passed                               :  1; // [31:31]
58*5113495bSYour Name #else
59*5113495bSYour Name              uint32_t reserved_0a                                             :  6, // [31:26]
60*5113495bSYour Name                       doppler_indication                                      :  1, // [25:25]
61*5113495bSYour Name                       cp_ltf_size                                             :  2, // [24:23]
62*5113495bSYour Name                       comp_mode_sig_b                                         :  1, // [22:22]
63*5113495bSYour Name                       num_sig_b_symbols                                       :  4, // [21:18]
64*5113495bSYour Name                       transmit_bw                                             :  3, // [17:15]
65*5113495bSYour Name                       spatial_reuse                                           :  4, // [14:11]
66*5113495bSYour Name                       bss_color_id                                            :  6, // [10:5]
67*5113495bSYour Name                       dcm_of_sig_b                                            :  1, // [4:4]
68*5113495bSYour Name                       mcs_of_sig_b                                            :  3, // [3:1]
69*5113495bSYour Name                       dl_ul_flag                                              :  1; // [0:0]
70*5113495bSYour Name              uint32_t rx_integrity_check_passed                               :  1, // [31:31]
71*5113495bSYour Name                       reserved_1b                                             :  5, // [30:26]
72*5113495bSYour Name                       tail                                                    :  6, // [25:20]
73*5113495bSYour Name                       crc                                                     :  4, // [19:16]
74*5113495bSYour Name                       packet_extension_pe_disambiguity                        :  1, // [15:15]
75*5113495bSYour Name                       packet_extension_a_factor                               :  2, // [14:13]
76*5113495bSYour Name                       stbc                                                    :  1, // [12:12]
77*5113495bSYour Name                       ldpc_extra_symbol                                       :  1, // [11:11]
78*5113495bSYour Name                       num_ltf_symbols                                         :  3, // [10:8]
79*5113495bSYour Name                       reserved_1a                                             :  1, // [7:7]
80*5113495bSYour Name                       txop_duration                                           :  7; // [6:0]
81*5113495bSYour Name #endif
82*5113495bSYour Name };
83*5113495bSYour Name 
84*5113495bSYour Name 
85*5113495bSYour Name /* Description		DL_UL_FLAG
86*5113495bSYour Name 
87*5113495bSYour Name 			Differentiates between DL and UL transmission
88*5113495bSYour Name 
89*5113495bSYour Name 			<enum 0 DL_UL_FLAG_IS_DL_OR_TDLS>
90*5113495bSYour Name 			<enum 1 DL_UL_FLAG_IS_UL>
91*5113495bSYour Name 			NOTE: This is unsupported for "HE MU" format (including "MU_SU")
92*5113495bSYour Name 			Tx in Napier and Hastings80.
93*5113495bSYour Name 			<legal all>
94*5113495bSYour Name */
95*5113495bSYour Name 
96*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_OFFSET                                       0x00000000
97*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_LSB                                          0
98*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_MSB                                          0
99*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DL_UL_FLAG_MASK                                         0x00000001
100*5113495bSYour Name 
101*5113495bSYour Name 
102*5113495bSYour Name /* Description		MCS_OF_SIG_B
103*5113495bSYour Name 
104*5113495bSYour Name 			Indicates the MCS of HE-SIG-B
105*5113495bSYour Name 			<legal 0-5>
106*5113495bSYour Name */
107*5113495bSYour Name 
108*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_OFFSET                                     0x00000000
109*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_LSB                                        1
110*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_MSB                                        3
111*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_MCS_OF_SIG_B_MASK                                       0x0000000e
112*5113495bSYour Name 
113*5113495bSYour Name 
114*5113495bSYour Name /* Description		DCM_OF_SIG_B
115*5113495bSYour Name 
116*5113495bSYour Name 			Indicates whether dual sub-carrier modulation is applied
117*5113495bSYour Name 			 to HE-SIG-B
118*5113495bSYour Name 
119*5113495bSYour Name 			0: No DCM for HE_SIG_B
120*5113495bSYour Name 			1: DCM for HE_SIG_B
121*5113495bSYour Name 			<legal all>
122*5113495bSYour Name */
123*5113495bSYour Name 
124*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_OFFSET                                     0x00000000
125*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_LSB                                        4
126*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_MSB                                        4
127*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DCM_OF_SIG_B_MASK                                       0x00000010
128*5113495bSYour Name 
129*5113495bSYour Name 
130*5113495bSYour Name /* Description		BSS_COLOR_ID
131*5113495bSYour Name 
132*5113495bSYour Name 			BSS color ID
133*5113495bSYour Name 
134*5113495bSYour Name 			Field Used by MAC HW
135*5113495bSYour Name 			<legal all>
136*5113495bSYour Name */
137*5113495bSYour Name 
138*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_OFFSET                                     0x00000000
139*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_LSB                                        5
140*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_MSB                                        10
141*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_BSS_COLOR_ID_MASK                                       0x000007e0
142*5113495bSYour Name 
143*5113495bSYour Name 
144*5113495bSYour Name /* Description		SPATIAL_REUSE
145*5113495bSYour Name 
146*5113495bSYour Name 			Spatial reuse
147*5113495bSYour Name 
148*5113495bSYour Name 			For 20MHz one SR field corresponding to entire 20MHz (other
149*5113495bSYour Name 			 3 fields indicate identical values)
150*5113495bSYour Name 			For 40MHz two SR fields for each 20MHz (other 2 fields indicate
151*5113495bSYour Name 			 identical values)
152*5113495bSYour Name 			For 80MHz four SR fields for each 20MHz
153*5113495bSYour Name 			For 160MHz four SR fields for each 40MHz
154*5113495bSYour Name 			<legal all>
155*5113495bSYour Name */
156*5113495bSYour Name 
157*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_OFFSET                                    0x00000000
158*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_LSB                                       11
159*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_MSB                                       14
160*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_SPATIAL_REUSE_MASK                                      0x00007800
161*5113495bSYour Name 
162*5113495bSYour Name 
163*5113495bSYour Name /* Description		TRANSMIT_BW
164*5113495bSYour Name 
165*5113495bSYour Name 			Bandwidth of the PPDU.
166*5113495bSYour Name 
167*5113495bSYour Name 			<enum 0 HE_SIG_A_MU_DL_BW20> 20 Mhz
168*5113495bSYour Name 			<enum 1 HE_SIG_A_MU_DL_BW40> 40 Mhz
169*5113495bSYour Name 			<enum 2 HE_SIG_A_MU_DL_BW80> 80 MHz non-preamble puncturing
170*5113495bSYour Name 			 mode
171*5113495bSYour Name 			<enum 3 HE_SIG_A_MU_DL_BW160> 160 MHz and 80+80 MHz non-preamble
172*5113495bSYour Name 			 puncturing mode
173*5113495bSYour Name 			<enum 4 HE_SIG_A_MU_DL_BW80_SEC_20_PUNC> for preamble puncturing
174*5113495bSYour Name 			 in 80 MHz, where in the preamble only the secondary 20
175*5113495bSYour Name 			MHz is punctured
176*5113495bSYour Name 			<enum 5 HE_SIG_A_MU_DL_BW80_20_PUNC_IN_SEC_40> for preamble
177*5113495bSYour Name 			 puncturing in 80 MHz, where in the preamble only one of
178*5113495bSYour Name 			 the two 20 MHz sub-channels in secondary 40 MHz is punctured.
179*5113495bSYour Name 
180*5113495bSYour Name 			<enum 6 HE_SIG_A_MU_DL_BW160_SEC_20_PUNC> for preamble puncturing
181*5113495bSYour Name 			 in 160 MHz or 80+80 MHz, where in the primary 80 MHz of
182*5113495bSYour Name 			 the preamble only the secondary 20 MHz is punctured.
183*5113495bSYour Name 			<enum 7 HE_SIG_A_MU_DL_BW160_SEC_40_80_PUNC> for preamble
184*5113495bSYour Name 			 puncturing in 160 MHz or 80+80 MHz, where in the primary
185*5113495bSYour Name 			 80 MHz of the preamble the primary 40 MHz is present.
186*5113495bSYour Name 
187*5113495bSYour Name 			On RX side, Field Used by MAC HW
188*5113495bSYour Name 			<legal 0-7>
189*5113495bSYour Name */
190*5113495bSYour Name 
191*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_OFFSET                                      0x00000000
192*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_LSB                                         15
193*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_MSB                                         17
194*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TRANSMIT_BW_MASK                                        0x00038000
195*5113495bSYour Name 
196*5113495bSYour Name 
197*5113495bSYour Name /* Description		NUM_SIG_B_SYMBOLS
198*5113495bSYour Name 
199*5113495bSYour Name 			Number of symbols
200*5113495bSYour Name 
201*5113495bSYour Name 			For OFDMA, the actual number of symbols is 1 larger then
202*5113495bSYour Name 			 indicated in this field.
203*5113495bSYour Name 
204*5113495bSYour Name 			For MU-MIMO this is equal to the number of users - 1: the
205*5113495bSYour Name 			 following encoding is used:
206*5113495bSYour Name 			1 => 2 users
207*5113495bSYour Name 			2 => 3 users
208*5113495bSYour Name 			Etc.
209*5113495bSYour Name 
210*5113495bSYour Name 			<legal all>
211*5113495bSYour Name */
212*5113495bSYour Name 
213*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_OFFSET                                0x00000000
214*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_LSB                                   18
215*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_MSB                                   21
216*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_NUM_SIG_B_SYMBOLS_MASK                                  0x003c0000
217*5113495bSYour Name 
218*5113495bSYour Name 
219*5113495bSYour Name /* Description		COMP_MODE_SIG_B
220*5113495bSYour Name 
221*5113495bSYour Name 			Indicates the compression mode of HE-SIG-B
222*5113495bSYour Name 
223*5113495bSYour Name 			0: Regular [uncomp mode]
224*5113495bSYour Name 			1: compressed mode (full-BW MU-MIMO only)
225*5113495bSYour Name 			<legal all>
226*5113495bSYour Name */
227*5113495bSYour Name 
228*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_OFFSET                                  0x00000000
229*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_LSB                                     22
230*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_MSB                                     22
231*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_COMP_MODE_SIG_B_MASK                                    0x00400000
232*5113495bSYour Name 
233*5113495bSYour Name 
234*5113495bSYour Name /* Description		CP_LTF_SIZE
235*5113495bSYour Name 
236*5113495bSYour Name 			Indicates the CP and HE-LTF type
237*5113495bSYour Name 
238*5113495bSYour Name 			<enum 0 MU_FourX_LTF_0_8CP> 4xLTF + 0.8 us CP
239*5113495bSYour Name 			<enum 1 MU_TwoX_LTF_0_8CP> 2x LTF + 0.8 µs CP
240*5113495bSYour Name 			<enum 2 MU_TwoX_LTF_1_6CP> 2x LTF + 1.6 µs CP
241*5113495bSYour Name 			<enum 3 MU_FourX_LTF_3_2CP> 4x LTF + 3.2 µs CP
242*5113495bSYour Name 
243*5113495bSYour Name 			<legal all>
244*5113495bSYour Name */
245*5113495bSYour Name 
246*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_OFFSET                                      0x00000000
247*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_LSB                                         23
248*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_MSB                                         24
249*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_CP_LTF_SIZE_MASK                                        0x01800000
250*5113495bSYour Name 
251*5113495bSYour Name 
252*5113495bSYour Name /* Description		DOPPLER_INDICATION
253*5113495bSYour Name 
254*5113495bSYour Name 			0: No Doppler support
255*5113495bSYour Name 			1: Doppler support
256*5113495bSYour Name 			<legal all>
257*5113495bSYour Name */
258*5113495bSYour Name 
259*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_OFFSET                               0x00000000
260*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_LSB                                  25
261*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_MSB                                  25
262*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_DOPPLER_INDICATION_MASK                                 0x02000000
263*5113495bSYour Name 
264*5113495bSYour Name 
265*5113495bSYour Name /* Description		RESERVED_0A
266*5113495bSYour Name 
267*5113495bSYour Name 			<legal 0>
268*5113495bSYour Name */
269*5113495bSYour Name 
270*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_OFFSET                                      0x00000000
271*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_LSB                                         26
272*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_MSB                                         31
273*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_0A_MASK                                        0xfc000000
274*5113495bSYour Name 
275*5113495bSYour Name 
276*5113495bSYour Name /* Description		TXOP_DURATION
277*5113495bSYour Name 
278*5113495bSYour Name 			Indicates the remaining time in the current TXOP
279*5113495bSYour Name 
280*5113495bSYour Name 			Field Used by MAC HW
281*5113495bSYour Name 			 <legal all>
282*5113495bSYour Name */
283*5113495bSYour Name 
284*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_OFFSET                                    0x00000004
285*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_LSB                                       0
286*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_MSB                                       6
287*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TXOP_DURATION_MASK                                      0x0000007f
288*5113495bSYour Name 
289*5113495bSYour Name 
290*5113495bSYour Name /* Description		RESERVED_1A
291*5113495bSYour Name 
292*5113495bSYour Name 			Note: spec indicates this shall be set to 1
293*5113495bSYour Name 			<legal 1>
294*5113495bSYour Name */
295*5113495bSYour Name 
296*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_OFFSET                                      0x00000004
297*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_LSB                                         7
298*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_MSB                                         7
299*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_1A_MASK                                        0x00000080
300*5113495bSYour Name 
301*5113495bSYour Name 
302*5113495bSYour Name /* Description		NUM_LTF_SYMBOLS
303*5113495bSYour Name 
304*5113495bSYour Name 			Indicates the number of HE-LTF symbols
305*5113495bSYour Name 
306*5113495bSYour Name 			0: 1 LTF
307*5113495bSYour Name 			1: 2 LTFs
308*5113495bSYour Name 			2: 4 LTFs
309*5113495bSYour Name 			3: 6 LTFs
310*5113495bSYour Name 			4: 8 LTFs
311*5113495bSYour Name 
312*5113495bSYour Name 			<legal all>
313*5113495bSYour Name */
314*5113495bSYour Name 
315*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_OFFSET                                  0x00000004
316*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_LSB                                     8
317*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_MSB                                     10
318*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_NUM_LTF_SYMBOLS_MASK                                    0x00000700
319*5113495bSYour Name 
320*5113495bSYour Name 
321*5113495bSYour Name /* Description		LDPC_EXTRA_SYMBOL
322*5113495bSYour Name 
323*5113495bSYour Name 			If LDPC,
324*5113495bSYour Name 			  0: LDPC extra symbol not present
325*5113495bSYour Name 			  1: LDPC extra symbol present
326*5113495bSYour Name 			Else
327*5113495bSYour Name 			  Set to 1
328*5113495bSYour Name 			<legal all>
329*5113495bSYour Name */
330*5113495bSYour Name 
331*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_OFFSET                                0x00000004
332*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_LSB                                   11
333*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_MSB                                   11
334*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_LDPC_EXTRA_SYMBOL_MASK                                  0x00000800
335*5113495bSYour Name 
336*5113495bSYour Name 
337*5113495bSYour Name /* Description		STBC
338*5113495bSYour Name 
339*5113495bSYour Name 			Indicates whether STBC is applied
340*5113495bSYour Name 			0: No STBC
341*5113495bSYour Name 			1: STBC
342*5113495bSYour Name 			<legal all>
343*5113495bSYour Name */
344*5113495bSYour Name 
345*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_STBC_OFFSET                                             0x00000004
346*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_STBC_LSB                                                12
347*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_STBC_MSB                                                12
348*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_STBC_MASK                                               0x00001000
349*5113495bSYour Name 
350*5113495bSYour Name 
351*5113495bSYour Name /* Description		PACKET_EXTENSION_A_FACTOR
352*5113495bSYour Name 
353*5113495bSYour Name 			the packet extension duration of the trigger-based PPDU
354*5113495bSYour Name 			response with these two bits indicating the "a-factor"
355*5113495bSYour Name 
356*5113495bSYour Name 			<enum 0 a_factor_4>
357*5113495bSYour Name 			<enum 1 a_factor_1>
358*5113495bSYour Name 			<enum 2 a_factor_2>
359*5113495bSYour Name 			<enum 3 a_factor_3>
360*5113495bSYour Name 
361*5113495bSYour Name 			<legal all>
362*5113495bSYour Name */
363*5113495bSYour Name 
364*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_OFFSET                        0x00000004
365*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_LSB                           13
366*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_MSB                           14
367*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_A_FACTOR_MASK                          0x00006000
368*5113495bSYour Name 
369*5113495bSYour Name 
370*5113495bSYour Name /* Description		PACKET_EXTENSION_PE_DISAMBIGUITY
371*5113495bSYour Name 
372*5113495bSYour Name 			the packet extension duration of the trigger-based PPDU
373*5113495bSYour Name 			response with this bit indicating the PE-Disambiguity
374*5113495bSYour Name 			<legal all>
375*5113495bSYour Name */
376*5113495bSYour Name 
377*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_OFFSET                 0x00000004
378*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_LSB                    15
379*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_MSB                    15
380*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_PACKET_EXTENSION_PE_DISAMBIGUITY_MASK                   0x00008000
381*5113495bSYour Name 
382*5113495bSYour Name 
383*5113495bSYour Name /* Description		CRC
384*5113495bSYour Name 
385*5113495bSYour Name 			CRC for HE-SIG-A contents.
386*5113495bSYour Name 			<legal all>
387*5113495bSYour Name */
388*5113495bSYour Name 
389*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_CRC_OFFSET                                              0x00000004
390*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_CRC_LSB                                                 16
391*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_CRC_MSB                                                 19
392*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_CRC_MASK                                                0x000f0000
393*5113495bSYour Name 
394*5113495bSYour Name 
395*5113495bSYour Name /* Description		TAIL
396*5113495bSYour Name 
397*5113495bSYour Name 			<legal 0>
398*5113495bSYour Name */
399*5113495bSYour Name 
400*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TAIL_OFFSET                                             0x00000004
401*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TAIL_LSB                                                20
402*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TAIL_MSB                                                25
403*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_TAIL_MASK                                               0x03f00000
404*5113495bSYour Name 
405*5113495bSYour Name 
406*5113495bSYour Name /* Description		RESERVED_1B
407*5113495bSYour Name 
408*5113495bSYour Name 			<legal 0>
409*5113495bSYour Name */
410*5113495bSYour Name 
411*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_OFFSET                                      0x00000004
412*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_LSB                                         26
413*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_MSB                                         30
414*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RESERVED_1B_MASK                                        0x7c000000
415*5113495bSYour Name 
416*5113495bSYour Name 
417*5113495bSYour Name /* Description		RX_INTEGRITY_CHECK_PASSED
418*5113495bSYour Name 
419*5113495bSYour Name 			TX side: Set to 0
420*5113495bSYour Name 			RX side: Set to 1 if PHY determines the HE-SIG-A CRC check
421*5113495bSYour Name 			 has passed, else set to 0
422*5113495bSYour Name 
423*5113495bSYour Name 			<legal all>
424*5113495bSYour Name */
425*5113495bSYour Name 
426*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET                        0x00000004
427*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_LSB                           31
428*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_MSB                           31
429*5113495bSYour Name #define HE_SIG_A_MU_DL_INFO_RX_INTEGRITY_CHECK_PASSED_MASK                          0x80000000
430*5113495bSYour Name 
431*5113495bSYour Name 
432*5113495bSYour Name 
433*5113495bSYour Name #endif   // HE_SIG_A_MU_DL_INFO
434