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 _VHT_SIG_B_MU80_INFO_H_ 27*5113495bSYour Name #define _VHT_SIG_B_MU80_INFO_H_ 28*5113495bSYour Name #if !defined(__ASSEMBLER__) 29*5113495bSYour Name #endif 30*5113495bSYour Name 31*5113495bSYour Name #define NUM_OF_DWORDS_VHT_SIG_B_MU80_INFO 4 32*5113495bSYour Name 33*5113495bSYour Name 34*5113495bSYour Name struct vht_sig_b_mu80_info { 35*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 36*5113495bSYour Name uint32_t length : 19, // [18:0] 37*5113495bSYour Name mcs : 4, // [22:19] 38*5113495bSYour Name tail : 6, // [28:23] 39*5113495bSYour Name reserved_0 : 3; // [31:29] 40*5113495bSYour Name uint32_t length_copy_a : 19, // [18:0] 41*5113495bSYour Name mcs_copy_a : 4, // [22:19] 42*5113495bSYour Name tail_copy_a : 6, // [28:23] 43*5113495bSYour Name reserved_1 : 3; // [31:29] 44*5113495bSYour Name uint32_t length_copy_b : 19, // [18:0] 45*5113495bSYour Name mcs_copy_b : 4, // [22:19] 46*5113495bSYour Name tail_copy_b : 6, // [28:23] 47*5113495bSYour Name mu_user_number : 3; // [31:29] 48*5113495bSYour Name uint32_t length_copy_c : 19, // [18:0] 49*5113495bSYour Name mcs_copy_c : 4, // [22:19] 50*5113495bSYour Name tail_copy_c : 6, // [28:23] 51*5113495bSYour Name reserved_3 : 3; // [31:29] 52*5113495bSYour Name #else 53*5113495bSYour Name uint32_t reserved_0 : 3, // [31:29] 54*5113495bSYour Name tail : 6, // [28:23] 55*5113495bSYour Name mcs : 4, // [22:19] 56*5113495bSYour Name length : 19; // [18:0] 57*5113495bSYour Name uint32_t reserved_1 : 3, // [31:29] 58*5113495bSYour Name tail_copy_a : 6, // [28:23] 59*5113495bSYour Name mcs_copy_a : 4, // [22:19] 60*5113495bSYour Name length_copy_a : 19; // [18:0] 61*5113495bSYour Name uint32_t mu_user_number : 3, // [31:29] 62*5113495bSYour Name tail_copy_b : 6, // [28:23] 63*5113495bSYour Name mcs_copy_b : 4, // [22:19] 64*5113495bSYour Name length_copy_b : 19; // [18:0] 65*5113495bSYour Name uint32_t reserved_3 : 3, // [31:29] 66*5113495bSYour Name tail_copy_c : 6, // [28:23] 67*5113495bSYour Name mcs_copy_c : 4, // [22:19] 68*5113495bSYour Name length_copy_c : 19; // [18:0] 69*5113495bSYour Name #endif 70*5113495bSYour Name }; 71*5113495bSYour Name 72*5113495bSYour Name 73*5113495bSYour Name /* Description LENGTH 74*5113495bSYour Name 75*5113495bSYour Name VHT-SIG-B Length (in units of 4 octets) = ceiling (LENGTH/4) 76*5113495bSYour Name <legal all> 77*5113495bSYour Name */ 78*5113495bSYour Name 79*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_OFFSET 0x00000000 80*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_LSB 0 81*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_MSB 18 82*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_MASK 0x0007ffff 83*5113495bSYour Name 84*5113495bSYour Name 85*5113495bSYour Name /* Description MCS 86*5113495bSYour Name 87*5113495bSYour Name Modulation as described in vht_sig_a mcs field <legal 0-11> 88*5113495bSYour Name 89*5113495bSYour Name */ 90*5113495bSYour Name 91*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_OFFSET 0x00000000 92*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_LSB 19 93*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_MSB 22 94*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_MASK 0x00780000 95*5113495bSYour Name 96*5113495bSYour Name 97*5113495bSYour Name /* Description TAIL 98*5113495bSYour Name 99*5113495bSYour Name Used to terminate the trellis of the convolutional decoder. 100*5113495bSYour Name 101*5113495bSYour Name Set to 0. <legal 0> 102*5113495bSYour Name */ 103*5113495bSYour Name 104*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_OFFSET 0x00000000 105*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_LSB 23 106*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_MSB 28 107*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_MASK 0x1f800000 108*5113495bSYour Name 109*5113495bSYour Name 110*5113495bSYour Name /* Description RESERVED_0 111*5113495bSYour Name 112*5113495bSYour Name Not part of VHT-SIG-B. 113*5113495bSYour Name Reserved: Set to 0 and ignored on receive <legal 0> 114*5113495bSYour Name */ 115*5113495bSYour Name 116*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_0_OFFSET 0x00000000 117*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_0_LSB 29 118*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_0_MSB 31 119*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_0_MASK 0xe0000000 120*5113495bSYour Name 121*5113495bSYour Name 122*5113495bSYour Name /* Description LENGTH_COPY_A 123*5113495bSYour Name 124*5113495bSYour Name Same as "length". This field is not valid for RX packets 125*5113495bSYour Name <legal all> 126*5113495bSYour Name */ 127*5113495bSYour Name 128*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_A_OFFSET 0x00000004 129*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_A_LSB 0 130*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_A_MSB 18 131*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_A_MASK 0x0007ffff 132*5113495bSYour Name 133*5113495bSYour Name 134*5113495bSYour Name /* Description MCS_COPY_A 135*5113495bSYour Name 136*5113495bSYour Name Same as "mcs". This field is not valid for RX packets <legal 137*5113495bSYour Name 0-11> 138*5113495bSYour Name */ 139*5113495bSYour Name 140*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_A_OFFSET 0x00000004 141*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_A_LSB 19 142*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_A_MSB 22 143*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_A_MASK 0x00780000 144*5113495bSYour Name 145*5113495bSYour Name 146*5113495bSYour Name /* Description TAIL_COPY_A 147*5113495bSYour Name 148*5113495bSYour Name Same as "tail". This field is not valid for RX packets <legal 149*5113495bSYour Name 0> 150*5113495bSYour Name */ 151*5113495bSYour Name 152*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_A_OFFSET 0x00000004 153*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_A_LSB 23 154*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_A_MSB 28 155*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_A_MASK 0x1f800000 156*5113495bSYour Name 157*5113495bSYour Name 158*5113495bSYour Name /* Description RESERVED_1 159*5113495bSYour Name 160*5113495bSYour Name Not part of VHT-SIG-B. 161*5113495bSYour Name Reserved: Set to 0 and ignored on receive <legal 0> 162*5113495bSYour Name */ 163*5113495bSYour Name 164*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_1_OFFSET 0x00000004 165*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_1_LSB 29 166*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_1_MSB 31 167*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_1_MASK 0xe0000000 168*5113495bSYour Name 169*5113495bSYour Name 170*5113495bSYour Name /* Description LENGTH_COPY_B 171*5113495bSYour Name 172*5113495bSYour Name Same as "length". This field is not valid for RX packets. <legal 173*5113495bSYour Name all> 174*5113495bSYour Name */ 175*5113495bSYour Name 176*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_B_OFFSET 0x00000008 177*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_B_LSB 0 178*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_B_MSB 18 179*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_B_MASK 0x0007ffff 180*5113495bSYour Name 181*5113495bSYour Name 182*5113495bSYour Name /* Description MCS_COPY_B 183*5113495bSYour Name 184*5113495bSYour Name Same as "mcs". This field is not valid for RX packets. 185*5113495bSYour Name 186*5113495bSYour Name <legal 0-11> 187*5113495bSYour Name */ 188*5113495bSYour Name 189*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_B_OFFSET 0x00000008 190*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_B_LSB 19 191*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_B_MSB 22 192*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_B_MASK 0x00780000 193*5113495bSYour Name 194*5113495bSYour Name 195*5113495bSYour Name /* Description TAIL_COPY_B 196*5113495bSYour Name 197*5113495bSYour Name Same as "tail". This field is not valid for RX packets. 198*5113495bSYour Name <legal 0> 199*5113495bSYour Name */ 200*5113495bSYour Name 201*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_B_OFFSET 0x00000008 202*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_B_LSB 23 203*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_B_MSB 28 204*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_B_MASK 0x1f800000 205*5113495bSYour Name 206*5113495bSYour Name 207*5113495bSYour Name /* Description MU_USER_NUMBER 208*5113495bSYour Name 209*5113495bSYour Name Not part of VHT-SIG-B. 210*5113495bSYour Name Mapping from user number (BFer hardware specific) to mu_user_number. 211*5113495bSYour Name The reader is directed to the previous chapter (User Number) 212*5113495bSYour Name for a definition of the terms user and mu_user. <legal 213*5113495bSYour Name 0-3> 214*5113495bSYour Name */ 215*5113495bSYour Name 216*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MU_USER_NUMBER_OFFSET 0x00000008 217*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MU_USER_NUMBER_LSB 29 218*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MU_USER_NUMBER_MSB 31 219*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MU_USER_NUMBER_MASK 0xe0000000 220*5113495bSYour Name 221*5113495bSYour Name 222*5113495bSYour Name /* Description LENGTH_COPY_C 223*5113495bSYour Name 224*5113495bSYour Name Same as "length". This field is not valid for RX packets. <legal 225*5113495bSYour Name all> 226*5113495bSYour Name */ 227*5113495bSYour Name 228*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_C_OFFSET 0x0000000c 229*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_C_LSB 0 230*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_C_MSB 18 231*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_LENGTH_COPY_C_MASK 0x0007ffff 232*5113495bSYour Name 233*5113495bSYour Name 234*5113495bSYour Name /* Description MCS_COPY_C 235*5113495bSYour Name 236*5113495bSYour Name Same as "mcs". This field is not valid for RX packets. 237*5113495bSYour Name 238*5113495bSYour Name <legal 0-11> 239*5113495bSYour Name */ 240*5113495bSYour Name 241*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_C_OFFSET 0x0000000c 242*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_C_LSB 19 243*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_C_MSB 22 244*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_MCS_COPY_C_MASK 0x00780000 245*5113495bSYour Name 246*5113495bSYour Name 247*5113495bSYour Name /* Description TAIL_COPY_C 248*5113495bSYour Name 249*5113495bSYour Name Same as "tail". This field is not valid for RX packets. 250*5113495bSYour Name <legal 0> 251*5113495bSYour Name */ 252*5113495bSYour Name 253*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_C_OFFSET 0x0000000c 254*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_C_LSB 23 255*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_C_MSB 28 256*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_TAIL_COPY_C_MASK 0x1f800000 257*5113495bSYour Name 258*5113495bSYour Name 259*5113495bSYour Name /* Description RESERVED_3 260*5113495bSYour Name 261*5113495bSYour Name <legal 0> 262*5113495bSYour Name */ 263*5113495bSYour Name 264*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_3_OFFSET 0x0000000c 265*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_3_LSB 29 266*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_3_MSB 31 267*5113495bSYour Name #define VHT_SIG_B_MU80_INFO_RESERVED_3_MASK 0xe0000000 268*5113495bSYour Name 269*5113495bSYour Name 270*5113495bSYour Name 271*5113495bSYour Name #endif // VHT_SIG_B_MU80_INFO 272