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 _EHT_SIG_USR_OFDMA_INFO_H_ 27*5113495bSYour Name #define _EHT_SIG_USR_OFDMA_INFO_H_ 28*5113495bSYour Name #if !defined(__ASSEMBLER__) 29*5113495bSYour Name #endif 30*5113495bSYour Name 31*5113495bSYour Name #define NUM_OF_DWORDS_EHT_SIG_USR_OFDMA_INFO 2 32*5113495bSYour Name 33*5113495bSYour Name 34*5113495bSYour Name struct eht_sig_usr_ofdma_info { 35*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 36*5113495bSYour Name uint32_t sta_id : 11, // [10:0] 37*5113495bSYour Name sta_mcs : 4, // [14:11] 38*5113495bSYour Name validate_0a : 1, // [15:15] 39*5113495bSYour Name nss : 4, // [19:16] 40*5113495bSYour Name txbf : 1, // [20:20] 41*5113495bSYour Name sta_coding : 1, // [21:21] 42*5113495bSYour Name reserved_0b : 1, // [22:22] 43*5113495bSYour Name rx_integrity_check_passed : 1, // [23:23] 44*5113495bSYour Name subband80_cc_mask : 8; // [31:24] 45*5113495bSYour Name uint32_t user_order_subband80_0 : 8, // [7:0] 46*5113495bSYour Name user_order_subband80_1 : 8, // [15:8] 47*5113495bSYour Name user_order_subband80_2 : 8, // [23:16] 48*5113495bSYour Name user_order_subband80_3 : 8; // [31:24] 49*5113495bSYour Name #else 50*5113495bSYour Name uint32_t subband80_cc_mask : 8, // [31:24] 51*5113495bSYour Name rx_integrity_check_passed : 1, // [23:23] 52*5113495bSYour Name reserved_0b : 1, // [22:22] 53*5113495bSYour Name sta_coding : 1, // [21:21] 54*5113495bSYour Name txbf : 1, // [20:20] 55*5113495bSYour Name nss : 4, // [19:16] 56*5113495bSYour Name validate_0a : 1, // [15:15] 57*5113495bSYour Name sta_mcs : 4, // [14:11] 58*5113495bSYour Name sta_id : 11; // [10:0] 59*5113495bSYour Name uint32_t user_order_subband80_3 : 8, // [31:24] 60*5113495bSYour Name user_order_subband80_2 : 8, // [23:16] 61*5113495bSYour Name user_order_subband80_1 : 8, // [15:8] 62*5113495bSYour Name user_order_subband80_0 : 8; // [7:0] 63*5113495bSYour Name #endif 64*5113495bSYour Name }; 65*5113495bSYour Name 66*5113495bSYour Name 67*5113495bSYour Name /* Description STA_ID 68*5113495bSYour Name 69*5113495bSYour Name Identifies the STA that is addressed. Details of STA ID 70*5113495bSYour Name are TBD 71*5113495bSYour Name */ 72*5113495bSYour Name 73*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_ID_OFFSET 0x00000000 74*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_ID_LSB 0 75*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_ID_MSB 10 76*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_ID_MASK 0x000007ff 77*5113495bSYour Name 78*5113495bSYour Name 79*5113495bSYour Name /* Description STA_MCS 80*5113495bSYour Name 81*5113495bSYour Name Indicates the data MCS 82*5113495bSYour Name 0 - 13: MCS 0 - 13 83*5113495bSYour Name 14: validate 84*5113495bSYour Name 15: MCS 0 with DCM 85*5113495bSYour Name <legal 0-13, 15> 86*5113495bSYour Name */ 87*5113495bSYour Name 88*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_MCS_OFFSET 0x00000000 89*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_MCS_LSB 11 90*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_MCS_MSB 14 91*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_MCS_MASK 0x00007800 92*5113495bSYour Name 93*5113495bSYour Name 94*5113495bSYour Name /* Description VALIDATE_0A 95*5113495bSYour Name 96*5113495bSYour Name Note: spec indicates this shall be set to 1 97*5113495bSYour Name <legal 1> 98*5113495bSYour Name */ 99*5113495bSYour Name 100*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_VALIDATE_0A_OFFSET 0x00000000 101*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_VALIDATE_0A_LSB 15 102*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_VALIDATE_0A_MSB 15 103*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_VALIDATE_0A_MASK 0x00008000 104*5113495bSYour Name 105*5113495bSYour Name 106*5113495bSYour Name /* Description NSS 107*5113495bSYour Name 108*5113495bSYour Name Number of spatial streams for this user 109*5113495bSYour Name 110*5113495bSYour Name The actual number of streams is 1 larger than indicated 111*5113495bSYour Name in this field. 112*5113495bSYour Name <legal all> 113*5113495bSYour Name */ 114*5113495bSYour Name 115*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_NSS_OFFSET 0x00000000 116*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_NSS_LSB 16 117*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_NSS_MSB 19 118*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_NSS_MASK 0x000f0000 119*5113495bSYour Name 120*5113495bSYour Name 121*5113495bSYour Name /* Description TXBF 122*5113495bSYour Name 123*5113495bSYour Name Indicates whether beamforming is applied 124*5113495bSYour Name 0: No beamforming 125*5113495bSYour Name 1: beamforming 126*5113495bSYour Name <legal all> 127*5113495bSYour Name */ 128*5113495bSYour Name 129*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_TXBF_OFFSET 0x00000000 130*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_TXBF_LSB 20 131*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_TXBF_MSB 20 132*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_TXBF_MASK 0x00100000 133*5113495bSYour Name 134*5113495bSYour Name 135*5113495bSYour Name /* Description STA_CODING 136*5113495bSYour Name 137*5113495bSYour Name Distinguishes between BCC/LDPC 138*5113495bSYour Name 139*5113495bSYour Name 0: BCC 140*5113495bSYour Name 1: LDPC 141*5113495bSYour Name <legal all> 142*5113495bSYour Name */ 143*5113495bSYour Name 144*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_CODING_OFFSET 0x00000000 145*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_CODING_LSB 21 146*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_CODING_MSB 21 147*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_STA_CODING_MASK 0x00200000 148*5113495bSYour Name 149*5113495bSYour Name 150*5113495bSYour Name /* Description RESERVED_0B 151*5113495bSYour Name 152*5113495bSYour Name <legal 0> 153*5113495bSYour Name */ 154*5113495bSYour Name 155*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_RESERVED_0B_OFFSET 0x00000000 156*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_RESERVED_0B_LSB 22 157*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_RESERVED_0B_MSB 22 158*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_RESERVED_0B_MASK 0x00400000 159*5113495bSYour Name 160*5113495bSYour Name 161*5113495bSYour Name /* Description RX_INTEGRITY_CHECK_PASSED 162*5113495bSYour Name 163*5113495bSYour Name TX side: Set to 0 164*5113495bSYour Name RX side: Set to 1 if PHY determines the CRC check of the 165*5113495bSYour Name codeblock containing this EHT-SIG user info has passed, 166*5113495bSYour Name else set to 0 167*5113495bSYour Name 168*5113495bSYour Name <legal all> 169*5113495bSYour Name */ 170*5113495bSYour Name 171*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_RX_INTEGRITY_CHECK_PASSED_OFFSET 0x00000000 172*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_RX_INTEGRITY_CHECK_PASSED_LSB 23 173*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_RX_INTEGRITY_CHECK_PASSED_MSB 23 174*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_RX_INTEGRITY_CHECK_PASSED_MASK 0x00800000 175*5113495bSYour Name 176*5113495bSYour Name 177*5113495bSYour Name /* Description SUBBAND80_CC_MASK 178*5113495bSYour Name 179*5113495bSYour Name RX side: Set to 0 180*5113495bSYour Name TX side: Indicates what content channels of what 80 MHz 181*5113495bSYour Name subbands this User field can go to 182*5113495bSYour Name Bit 0: lowest 80 MHz content channel 0 183*5113495bSYour Name Bit 1: lowest 80 MHz content channel 1 184*5113495bSYour Name Bit 2: 2nd lowest 80 MHz content channel 0 185*5113495bSYour Name ... 186*5113495bSYour Name Bit 7: highest 80 MHz content channel 1 187*5113495bSYour Name <legal all> 188*5113495bSYour Name */ 189*5113495bSYour Name 190*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_SUBBAND80_CC_MASK_OFFSET 0x00000000 191*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_SUBBAND80_CC_MASK_LSB 24 192*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_SUBBAND80_CC_MASK_MSB 31 193*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_SUBBAND80_CC_MASK_MASK 0xff000000 194*5113495bSYour Name 195*5113495bSYour Name 196*5113495bSYour Name /* Description USER_ORDER_SUBBAND80_0 197*5113495bSYour Name 198*5113495bSYour Name RX side: Set to 0 199*5113495bSYour Name TX side: Ordering index of the User field within the lowest 200*5113495bSYour Name 80 MHz 201*5113495bSYour Name Gaps between the ordering indices of User fields indicate 202*5113495bSYour Name that the microcode shall generate "unallocated RU" User 203*5113495bSYour Name fields (STAID=2046) to fill the gaps. 204*5113495bSYour Name <legal all> 205*5113495bSYour Name */ 206*5113495bSYour Name 207*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_0_OFFSET 0x00000004 208*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_0_LSB 0 209*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_0_MSB 7 210*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_0_MASK 0x000000ff 211*5113495bSYour Name 212*5113495bSYour Name 213*5113495bSYour Name /* Description USER_ORDER_SUBBAND80_1 214*5113495bSYour Name 215*5113495bSYour Name RX side: Set to 0 216*5113495bSYour Name TX side: Ordering index of the User field within the 2nd 217*5113495bSYour Name lowest 80 MHz 218*5113495bSYour Name See 'user_order_subband80_0.' 219*5113495bSYour Name <legal all> 220*5113495bSYour Name */ 221*5113495bSYour Name 222*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_1_OFFSET 0x00000004 223*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_1_LSB 8 224*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_1_MSB 15 225*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_1_MASK 0x0000ff00 226*5113495bSYour Name 227*5113495bSYour Name 228*5113495bSYour Name /* Description USER_ORDER_SUBBAND80_2 229*5113495bSYour Name 230*5113495bSYour Name RX side: Set to 0 231*5113495bSYour Name TX side: Ordering index of the User field within the 2nd 232*5113495bSYour Name highest 80 MHz 233*5113495bSYour Name See 'user_order_subband80_0.' 234*5113495bSYour Name <legal all> 235*5113495bSYour Name */ 236*5113495bSYour Name 237*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_2_OFFSET 0x00000004 238*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_2_LSB 16 239*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_2_MSB 23 240*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_2_MASK 0x00ff0000 241*5113495bSYour Name 242*5113495bSYour Name 243*5113495bSYour Name /* Description USER_ORDER_SUBBAND80_3 244*5113495bSYour Name 245*5113495bSYour Name RX side: Set to 0 246*5113495bSYour Name TX side: Ordering index of the User field within the highest 247*5113495bSYour Name 80 MHz 248*5113495bSYour Name See 'user_order_subband80_0.' 249*5113495bSYour Name <legal all> 250*5113495bSYour Name */ 251*5113495bSYour Name 252*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_3_OFFSET 0x00000004 253*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_3_LSB 24 254*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_3_MSB 31 255*5113495bSYour Name #define EHT_SIG_USR_OFDMA_INFO_USER_ORDER_SUBBAND80_3_MASK 0xff000000 256*5113495bSYour Name 257*5113495bSYour Name 258*5113495bSYour Name 259*5113495bSYour Name #endif // EHT_SIG_USR_OFDMA_INFO 260