/* Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _RU_ALLOCATION_160_INFO_H_ #define _RU_ALLOCATION_160_INFO_H_ #if !defined(__ASSEMBLER__) #endif #define NUM_OF_DWORDS_RU_ALLOCATION_160_INFO 4 struct ru_allocation_160_info { #ifndef WIFI_BIT_ORDER_BIG_ENDIAN uint32_t ru_allocation_band0_0 : 9, // [8:0] ru_allocation_band0_1 : 9, // [17:9] reserved_0a : 6, // [23:18] ru_allocations_01_subband80_mask : 4, // [27:24] ru_allocations_23_subband80_mask : 4; // [31:28] uint32_t ru_allocation_band0_2 : 9, // [8:0] ru_allocation_band0_3 : 9, // [17:9] reserved_1a : 14; // [31:18] uint32_t ru_allocation_band1_0 : 9, // [8:0] ru_allocation_band1_1 : 9, // [17:9] reserved_2a : 14; // [31:18] uint32_t ru_allocation_band1_2 : 9, // [8:0] ru_allocation_band1_3 : 9, // [17:9] reserved_3a : 14; // [31:18] #else uint32_t ru_allocations_23_subband80_mask : 4, // [31:28] ru_allocations_01_subband80_mask : 4, // [27:24] reserved_0a : 6, // [23:18] ru_allocation_band0_1 : 9, // [17:9] ru_allocation_band0_0 : 9; // [8:0] uint32_t reserved_1a : 14, // [31:18] ru_allocation_band0_3 : 9, // [17:9] ru_allocation_band0_2 : 9; // [8:0] uint32_t reserved_2a : 14, // [31:18] ru_allocation_band1_1 : 9, // [17:9] ru_allocation_band1_0 : 9; // [8:0] uint32_t reserved_3a : 14, // [31:18] ru_allocation_band1_3 : 9, // [17:9] ru_allocation_band1_2 : 9; // [8:0] #endif }; /* Description RU_ALLOCATION_BAND0_0 Field not used for MIMO Indicates RU arrangement in frequency domain. RU allocated for MU-MIMO, and number of users in the MU-MIMO. 0 - valid for HE_20/HE_40/HE_80/HE_160/ EHT_20/EHT_40/EHT_80/EHT_160/ EHT_240/EHT_320 1 - valid for HE_80/HE_160 (80+80)/ EHT_80/EHT_160/EHT_240/EHT_320 2 - valid for HE_160 (80+80)/ EHT_160/EHT_240/EHT_320 3 - valid for HE_160 (80+80)/ EHT_160/EHT_240/EHT_320 The four bands are for HE_SIGB0 & B1 respectively or for EHT_SIG0, EHT_SIG1, EHT_SIG2 & EHT_SIG3 respectively. valid for HE_20/HE_40/HE_80/HE_160/ EHT_20/EHT_40/EHT_80/EHT_160/ EHT_240/EHT_320 packets and denotes RU-map of the first 20MHz band of HE_SIGB0 or EHT_SIG0 */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_0_OFFSET 0x00000000 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_0_LSB 0 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_0_MSB 8 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_0_MASK 0x000001ff /* Description RU_ALLOCATION_BAND0_1 Field not used for MIMO See description of ru_allocation_band0_0 valid for HE_80/HE_160/ EHT_80/EHT_160/EHT_240/EHT_320 packets and denotes RU-map of the second 20MHz band of HE_SIGB0 or EHT_SIG0 */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_1_OFFSET 0x00000000 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_1_LSB 9 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_1_MSB 17 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_1_MASK 0x0003fe00 /* Description RESERVED_0A */ #define RU_ALLOCATION_160_INFO_RESERVED_0A_OFFSET 0x00000000 #define RU_ALLOCATION_160_INFO_RESERVED_0A_LSB 18 #define RU_ALLOCATION_160_INFO_RESERVED_0A_MSB 23 #define RU_ALLOCATION_160_INFO_RESERVED_0A_MASK 0x00fc0000 /* Description RU_ALLOCATIONS_01_SUBBAND80_MASK Field not used for HE Indicates what 80 MHz subbands 'ru_allocation_band{0, 1}_{0, 1}' are valid for Bit 0: lowest 80 MHz Bit 1: 2nd lowest 80 MHz Bit 2: 2nd highest 80 MHz Bit 3: highest 80 MHz In other 80 MHz subbands PHY microcode should override these with 'zero-user RU996.' */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATIONS_01_SUBBAND80_MASK_OFFSET 0x00000000 #define RU_ALLOCATION_160_INFO_RU_ALLOCATIONS_01_SUBBAND80_MASK_LSB 24 #define RU_ALLOCATION_160_INFO_RU_ALLOCATIONS_01_SUBBAND80_MASK_MSB 27 #define RU_ALLOCATION_160_INFO_RU_ALLOCATIONS_01_SUBBAND80_MASK_MASK 0x0f000000 /* Description RU_ALLOCATIONS_23_SUBBAND80_MASK Field not used for HE Indicates what 80 MHz subbands 'ru_allocation_band{0, 1}_{2, 3}' are valid for Bit 0: lowest 80 MHz Bit 1: 2nd lowest 80 MHz Bit 2: 2nd highest 80 MHz Bit 3: highest 80 MHz In other 80 MHz subbands PHY microcode should override these with 'zero-user RU996.' */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATIONS_23_SUBBAND80_MASK_OFFSET 0x00000000 #define RU_ALLOCATION_160_INFO_RU_ALLOCATIONS_23_SUBBAND80_MASK_LSB 28 #define RU_ALLOCATION_160_INFO_RU_ALLOCATIONS_23_SUBBAND80_MASK_MSB 31 #define RU_ALLOCATION_160_INFO_RU_ALLOCATIONS_23_SUBBAND80_MASK_MASK 0xf0000000 /* Description RU_ALLOCATION_BAND0_2 Field not used for MIMO See description of ru_allocation_band0_0 valid for HE_160/ EHT_160/EHT_240/EHT_320 packets and denotes RU-map of the third 20MHz band of HE_SIGB0 or EHT_SIG0 */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_2_OFFSET 0x00000004 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_2_LSB 0 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_2_MSB 8 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_2_MASK 0x000001ff /* Description RU_ALLOCATION_BAND0_3 Field not used for MIMO See description of ru_allocation_band0_0 valid for HE_160/ EHT_160/EHT_240/EHT_320 packets and denotes RU-map of the fourth 20MHz band of HE_SIGB0 or EHT_SIG0 */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_3_OFFSET 0x00000004 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_3_LSB 9 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_3_MSB 17 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND0_3_MASK 0x0003fe00 /* Description RESERVED_1A */ #define RU_ALLOCATION_160_INFO_RESERVED_1A_OFFSET 0x00000004 #define RU_ALLOCATION_160_INFO_RESERVED_1A_LSB 18 #define RU_ALLOCATION_160_INFO_RESERVED_1A_MSB 31 #define RU_ALLOCATION_160_INFO_RESERVED_1A_MASK 0xfffc0000 /* Description RU_ALLOCATION_BAND1_0 Field not used for MIMO See description of ru_allocation_band0_0 valid for HE_40/HE_80/HE_160/ EHT_40/EHT_80/EHT_160/ EHT_240/EHT_320 packets and denotes RU-map of the first 20MHz band of HE_SIGB1 or EHT_SIG1 */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_0_OFFSET 0x00000008 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_0_LSB 0 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_0_MSB 8 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_0_MASK 0x000001ff /* Description RU_ALLOCATION_BAND1_1 Field not used for MIMO See description of ru_allocation_band0_0 valid for HE_80/HE_160/ EHT_80/EHT_160/EHT_240/EHT_320 packets and denotes RU-map of the second 20MHz band of HE_SIGB1 or EHT_SIG1 */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_1_OFFSET 0x00000008 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_1_LSB 9 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_1_MSB 17 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_1_MASK 0x0003fe00 /* Description RESERVED_2A */ #define RU_ALLOCATION_160_INFO_RESERVED_2A_OFFSET 0x00000008 #define RU_ALLOCATION_160_INFO_RESERVED_2A_LSB 18 #define RU_ALLOCATION_160_INFO_RESERVED_2A_MSB 31 #define RU_ALLOCATION_160_INFO_RESERVED_2A_MASK 0xfffc0000 /* Description RU_ALLOCATION_BAND1_2 Field not used for MIMO See description of ru_allocation_band0_0 valid for HE_160/ EHT_160/EHT_240/EHT_320 packets and denotes RU-map of the third 20MHz band of HE_SIGB1 or EHT_SIG1 */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_2_OFFSET 0x0000000c #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_2_LSB 0 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_2_MSB 8 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_2_MASK 0x000001ff /* Description RU_ALLOCATION_BAND1_3 Field not used for MIMO See description of ru_allocation_band0_0 valid for HE_160/ EHT_160/EHT_240/EHT_320 packets and denotes RU-map of the fourth 20MHz band of HE_SIGB1 or EHT_SIG1 */ #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_3_OFFSET 0x0000000c #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_3_LSB 9 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_3_MSB 17 #define RU_ALLOCATION_160_INFO_RU_ALLOCATION_BAND1_3_MASK 0x0003fe00 /* Description RESERVED_3A */ #define RU_ALLOCATION_160_INFO_RESERVED_3A_OFFSET 0x0000000c #define RU_ALLOCATION_160_INFO_RESERVED_3A_LSB 18 #define RU_ALLOCATION_160_INFO_RESERVED_3A_MSB 31 #define RU_ALLOCATION_160_INFO_RESERVED_3A_MASK 0xfffc0000 #endif // RU_ALLOCATION_160_INFO