1 2 /* 3 * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved. 4 * SPDX-License-Identifier: ISC 5 */ 6 7 8 9 10 11 12 13 14 15 16 17 18 19 #ifndef _VHT_SIG_B_MU20_INFO_H_ 20 #define _VHT_SIG_B_MU20_INFO_H_ 21 #if !defined(__ASSEMBLER__) 22 #endif 23 24 #define NUM_OF_DWORDS_VHT_SIG_B_MU20_INFO 1 25 26 27 struct vht_sig_b_mu20_info { 28 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 29 uint32_t length : 16, 30 mcs : 4, 31 tail : 6, 32 mu_user_number : 3, 33 reserved_0 : 3; 34 #else 35 uint32_t reserved_0 : 3, 36 mu_user_number : 3, 37 tail : 6, 38 mcs : 4, 39 length : 16; 40 #endif 41 }; 42 43 44 45 46 #define VHT_SIG_B_MU20_INFO_LENGTH_OFFSET 0x00000000 47 #define VHT_SIG_B_MU20_INFO_LENGTH_LSB 0 48 #define VHT_SIG_B_MU20_INFO_LENGTH_MSB 15 49 #define VHT_SIG_B_MU20_INFO_LENGTH_MASK 0x0000ffff 50 51 52 53 54 #define VHT_SIG_B_MU20_INFO_MCS_OFFSET 0x00000000 55 #define VHT_SIG_B_MU20_INFO_MCS_LSB 16 56 #define VHT_SIG_B_MU20_INFO_MCS_MSB 19 57 #define VHT_SIG_B_MU20_INFO_MCS_MASK 0x000f0000 58 59 60 61 62 #define VHT_SIG_B_MU20_INFO_TAIL_OFFSET 0x00000000 63 #define VHT_SIG_B_MU20_INFO_TAIL_LSB 20 64 #define VHT_SIG_B_MU20_INFO_TAIL_MSB 25 65 #define VHT_SIG_B_MU20_INFO_TAIL_MASK 0x03f00000 66 67 68 69 70 #define VHT_SIG_B_MU20_INFO_MU_USER_NUMBER_OFFSET 0x00000000 71 #define VHT_SIG_B_MU20_INFO_MU_USER_NUMBER_LSB 26 72 #define VHT_SIG_B_MU20_INFO_MU_USER_NUMBER_MSB 28 73 #define VHT_SIG_B_MU20_INFO_MU_USER_NUMBER_MASK 0x1c000000 74 75 76 77 78 #define VHT_SIG_B_MU20_INFO_RESERVED_0_OFFSET 0x00000000 79 #define VHT_SIG_B_MU20_INFO_RESERVED_0_LSB 29 80 #define VHT_SIG_B_MU20_INFO_RESERVED_0_MSB 31 81 #define VHT_SIG_B_MU20_INFO_RESERVED_0_MASK 0xe0000000 82 83 84 85 #endif 86