1 /* 2 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 18 #ifndef _VHT_SIG_B_MU20_INFO_H_ 19 #define _VHT_SIG_B_MU20_INFO_H_ 20 21 #define NUM_OF_DWORDS_VHT_SIG_B_MU20_INFO 1 22 23 struct vht_sig_b_mu20_info { 24 #ifndef WIFI_BIT_ORDER_BIG_ENDIAN 25 uint32_t length : 16, 26 mcs : 4, 27 tail : 6, 28 mu_user_number : 3, 29 reserved_0 : 3; 30 #else 31 uint32_t reserved_0 : 3, 32 mu_user_number : 3, 33 tail : 6, 34 mcs : 4, 35 length : 16; 36 #endif 37 }; 38 39 #define VHT_SIG_B_MU20_INFO_LENGTH_OFFSET 0x00000000 40 #define VHT_SIG_B_MU20_INFO_LENGTH_LSB 0 41 #define VHT_SIG_B_MU20_INFO_LENGTH_MSB 15 42 #define VHT_SIG_B_MU20_INFO_LENGTH_MASK 0x0000ffff 43 44 #define VHT_SIG_B_MU20_INFO_MCS_OFFSET 0x00000000 45 #define VHT_SIG_B_MU20_INFO_MCS_LSB 16 46 #define VHT_SIG_B_MU20_INFO_MCS_MSB 19 47 #define VHT_SIG_B_MU20_INFO_MCS_MASK 0x000f0000 48 49 #define VHT_SIG_B_MU20_INFO_TAIL_OFFSET 0x00000000 50 #define VHT_SIG_B_MU20_INFO_TAIL_LSB 20 51 #define VHT_SIG_B_MU20_INFO_TAIL_MSB 25 52 #define VHT_SIG_B_MU20_INFO_TAIL_MASK 0x03f00000 53 54 #define VHT_SIG_B_MU20_INFO_MU_USER_NUMBER_OFFSET 0x00000000 55 #define VHT_SIG_B_MU20_INFO_MU_USER_NUMBER_LSB 26 56 #define VHT_SIG_B_MU20_INFO_MU_USER_NUMBER_MSB 28 57 #define VHT_SIG_B_MU20_INFO_MU_USER_NUMBER_MASK 0x1c000000 58 59 #define VHT_SIG_B_MU20_INFO_RESERVED_0_OFFSET 0x00000000 60 #define VHT_SIG_B_MU20_INFO_RESERVED_0_LSB 29 61 #define VHT_SIG_B_MU20_INFO_RESERVED_0_MSB 31 62 #define VHT_SIG_B_MU20_INFO_RESERVED_0_MASK 0xe0000000 63 64 #endif 65