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 _MACTX_HE_SIG_B2_MU_H_ 27*5113495bSYour Name #define _MACTX_HE_SIG_B2_MU_H_ 28*5113495bSYour Name #if !defined(__ASSEMBLER__) 29*5113495bSYour Name #endif 30*5113495bSYour Name 31*5113495bSYour Name #include "he_sig_b2_mu_info.h" 32*5113495bSYour Name #define NUM_OF_DWORDS_MACTX_HE_SIG_B2_MU 2 33*5113495bSYour Name 34*5113495bSYour Name #define NUM_OF_QWORDS_MACTX_HE_SIG_B2_MU 1 35*5113495bSYour Name 36*5113495bSYour Name 37*5113495bSYour Name struct mactx_he_sig_b2_mu { 38*5113495bSYour Name #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 39*5113495bSYour Name struct he_sig_b2_mu_info mactx_he_sig_b2_mu_info_details; 40*5113495bSYour Name #else 41*5113495bSYour Name struct he_sig_b2_mu_info mactx_he_sig_b2_mu_info_details; 42*5113495bSYour Name #endif 43*5113495bSYour Name }; 44*5113495bSYour Name 45*5113495bSYour Name 46*5113495bSYour Name /* Description MACTX_HE_SIG_B2_MU_INFO_DETAILS 47*5113495bSYour Name 48*5113495bSYour Name See detailed description of the STRUCT 49*5113495bSYour Name */ 50*5113495bSYour Name 51*5113495bSYour Name 52*5113495bSYour Name /* Description STA_ID 53*5113495bSYour Name 54*5113495bSYour Name Identifies the STA that is addressed. Details of STA ID 55*5113495bSYour Name are TBD 56*5113495bSYour Name */ 57*5113495bSYour Name 58*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_ID_OFFSET 0x0000000000000000 59*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_ID_LSB 0 60*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_ID_MSB 10 61*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_ID_MASK 0x00000000000007ff 62*5113495bSYour Name 63*5113495bSYour Name 64*5113495bSYour Name /* Description STA_SPATIAL_CONFIG 65*5113495bSYour Name 66*5113495bSYour Name Number of assigned spatial streams and their corresponding 67*5113495bSYour Name index. 68*5113495bSYour Name Total number of spatial streams assigned for the MU-MIMO 69*5113495bSYour Name allocation is also signaled. 70*5113495bSYour Name */ 71*5113495bSYour Name 72*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_SPATIAL_CONFIG_OFFSET 0x0000000000000000 73*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_SPATIAL_CONFIG_LSB 11 74*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_SPATIAL_CONFIG_MSB 14 75*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_SPATIAL_CONFIG_MASK 0x0000000000007800 76*5113495bSYour Name 77*5113495bSYour Name 78*5113495bSYour Name /* Description STA_MCS 79*5113495bSYour Name 80*5113495bSYour Name Indicates the data MCS 81*5113495bSYour Name */ 82*5113495bSYour Name 83*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_MCS_OFFSET 0x0000000000000000 84*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_MCS_LSB 15 85*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_MCS_MSB 18 86*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_MCS_MASK 0x0000000000078000 87*5113495bSYour Name 88*5113495bSYour Name 89*5113495bSYour Name /* Description RESERVED_SET_TO_1 90*5113495bSYour Name 91*5113495bSYour Name <legal 1> 92*5113495bSYour Name */ 93*5113495bSYour Name 94*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_SET_TO_1_OFFSET 0x0000000000000000 95*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_SET_TO_1_LSB 19 96*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_SET_TO_1_MSB 19 97*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_SET_TO_1_MASK 0x0000000000080000 98*5113495bSYour Name 99*5113495bSYour Name 100*5113495bSYour Name /* Description STA_CODING 101*5113495bSYour Name 102*5113495bSYour Name Distinguishes between BCC/LDPC 103*5113495bSYour Name 104*5113495bSYour Name 0: BCC 105*5113495bSYour Name 1: LDPC 106*5113495bSYour Name <legal all> 107*5113495bSYour Name */ 108*5113495bSYour Name 109*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_CODING_OFFSET 0x0000000000000000 110*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_CODING_LSB 20 111*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_CODING_MSB 20 112*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_STA_CODING_MASK 0x0000000000100000 113*5113495bSYour Name 114*5113495bSYour Name 115*5113495bSYour Name /* Description RESERVED_0A 116*5113495bSYour Name 117*5113495bSYour Name <legal 0> 118*5113495bSYour Name */ 119*5113495bSYour Name 120*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_0A_OFFSET 0x0000000000000000 121*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_0A_LSB 21 122*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_0A_MSB 27 123*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_0A_MASK 0x000000000fe00000 124*5113495bSYour Name 125*5113495bSYour Name 126*5113495bSYour Name /* Description NSTS 127*5113495bSYour Name 128*5113495bSYour Name MAC RX side usage only: 129*5113495bSYour Name Needed by RXPCU. Provided by PHY so that RXPCU does not 130*5113495bSYour Name need to have the RU number decoding logic. 131*5113495bSYour Name 132*5113495bSYour Name Number of spatial streams for this user 133*5113495bSYour Name 134*5113495bSYour Name <enum 0 1_spatial_stream>Single spatial stream 135*5113495bSYour Name <enum 1 2_spatial_streams>2 spatial streams 136*5113495bSYour Name <enum 2 3_spatial_streams>3 spatial streams 137*5113495bSYour Name <enum 3 4_spatial_streams>4 spatial streams 138*5113495bSYour Name <enum 4 5_spatial_streams>5 spatial streams 139*5113495bSYour Name <enum 5 6_spatial_streams>6 spatial streams 140*5113495bSYour Name <enum 6 7_spatial_streams>7 spatial streams 141*5113495bSYour Name <enum 7 8_spatial_streams>8 spatial streams 142*5113495bSYour Name */ 143*5113495bSYour Name 144*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_NSTS_OFFSET 0x0000000000000000 145*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_NSTS_LSB 28 146*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_NSTS_MSB 30 147*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_NSTS_MASK 0x0000000070000000 148*5113495bSYour Name 149*5113495bSYour Name 150*5113495bSYour Name /* Description RX_INTEGRITY_CHECK_PASSED 151*5113495bSYour Name 152*5113495bSYour Name TX side: Set to 0 153*5113495bSYour Name RX side: Set to 1 if PHY determines the CRC check of the 154*5113495bSYour Name codeblock containing this HE-SIG-B user info has passed, 155*5113495bSYour Name else set to 0 156*5113495bSYour Name 157*5113495bSYour Name <legal all> 158*5113495bSYour Name */ 159*5113495bSYour Name 160*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RX_INTEGRITY_CHECK_PASSED_OFFSET 0x0000000000000000 161*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RX_INTEGRITY_CHECK_PASSED_LSB 31 162*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RX_INTEGRITY_CHECK_PASSED_MSB 31 163*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RX_INTEGRITY_CHECK_PASSED_MASK 0x0000000080000000 164*5113495bSYour Name 165*5113495bSYour Name 166*5113495bSYour Name /* Description USER_ORDER 167*5113495bSYour Name 168*5113495bSYour Name RX side: Set to 0 169*5113495bSYour Name TX side: Ordering index of the User field 170*5113495bSYour Name Gaps between the ordering indices of User fields indicate 171*5113495bSYour Name that the microcode shall generate "unallocated RU" User 172*5113495bSYour Name fields (STAID=2046) to fill the gaps. 173*5113495bSYour Name <legal all> 174*5113495bSYour Name */ 175*5113495bSYour Name 176*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_USER_ORDER_OFFSET 0x0000000000000000 177*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_USER_ORDER_LSB 32 178*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_USER_ORDER_MSB 39 179*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_USER_ORDER_MASK 0x000000ff00000000 180*5113495bSYour Name 181*5113495bSYour Name 182*5113495bSYour Name /* Description CC_MASK 183*5113495bSYour Name 184*5113495bSYour Name RX side: Set to 0 185*5113495bSYour Name TX side: Indicates what content channel this User field 186*5113495bSYour Name can go to 187*5113495bSYour Name Bit 0: content channel 0 188*5113495bSYour Name Bit 1: content channel 1 189*5113495bSYour Name The other bits are unused, but could repeat the above pattern 190*5113495bSYour Name for compatibility with 'EHT_SIG_USR_MU_MIMO_INFO.' 191*5113495bSYour Name <legal all> 192*5113495bSYour Name */ 193*5113495bSYour Name 194*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_CC_MASK_OFFSET 0x0000000000000000 195*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_CC_MASK_LSB 40 196*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_CC_MASK_MSB 47 197*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_CC_MASK_MASK 0x0000ff0000000000 198*5113495bSYour Name 199*5113495bSYour Name 200*5113495bSYour Name /* Description RESERVED_1A 201*5113495bSYour Name 202*5113495bSYour Name <legal 0> 203*5113495bSYour Name */ 204*5113495bSYour Name 205*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_1A_OFFSET 0x0000000000000000 206*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_1A_LSB 48 207*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_1A_MSB 63 208*5113495bSYour Name #define MACTX_HE_SIG_B2_MU_MACTX_HE_SIG_B2_MU_INFO_DETAILS_RESERVED_1A_MASK 0xffff000000000000 209*5113495bSYour Name 210*5113495bSYour Name 211*5113495bSYour Name 212*5113495bSYour Name #endif // MACTX_HE_SIG_B2_MU 213