/* * Copyright (c) 2024 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 _RX_MSDU_START_H_ #define _RX_MSDU_START_H_ #define NUM_OF_DWORDS_RX_MSDU_START 10 struct rx_msdu_start { #ifndef WIFI_BIT_ORDER_BIG_ENDIAN uint32_t rxpcu_mpdu_filter_in_category : 2, sw_frame_group_id : 7, reserved_0 : 7, phy_ppdu_id : 16; uint32_t msdu_length : 14, stbc : 1, ipsec_esp : 1, l3_offset : 7, ipsec_ah : 1, l4_offset : 8; uint32_t msdu_number : 8, decap_format : 2, ipv4_proto : 1, ipv6_proto : 1, tcp_proto : 1, udp_proto : 1, ip_frag : 1, tcp_only_ack : 1, da_is_bcast_mcast : 1, toeplitz_hash_sel : 2, ip_fixed_header_valid : 1, ip_extn_header_valid : 1, tcp_udp_header_valid : 1, mesh_control_present : 1, ldpc : 1, ip4_protocol_ip6_next_header : 8; uint32_t toeplitz_hash_2_or_4 : 32; uint32_t flow_id_toeplitz : 32; uint32_t user_rssi : 8, pkt_type : 4, sgi : 2, rate_mcs : 4, receive_bandwidth : 3, reception_type : 3, mimo_ss_bitmap : 8; uint32_t ppdu_start_timestamp_31_0 : 32; uint32_t ppdu_start_timestamp_63_32 : 32; uint32_t sw_phy_meta_data : 32; uint32_t vlan_ctag_ci : 16, vlan_stag_ci : 16; #else uint32_t phy_ppdu_id : 16, reserved_0 : 7, sw_frame_group_id : 7, rxpcu_mpdu_filter_in_category : 2; uint32_t l4_offset : 8, ipsec_ah : 1, l3_offset : 7, ipsec_esp : 1, stbc : 1, msdu_length : 14; uint32_t ip4_protocol_ip6_next_header : 8, ldpc : 1, mesh_control_present : 1, tcp_udp_header_valid : 1, ip_extn_header_valid : 1, ip_fixed_header_valid : 1, toeplitz_hash_sel : 2, da_is_bcast_mcast : 1, tcp_only_ack : 1, ip_frag : 1, udp_proto : 1, tcp_proto : 1, ipv6_proto : 1, ipv4_proto : 1, decap_format : 2, msdu_number : 8; uint32_t toeplitz_hash_2_or_4 : 32; uint32_t flow_id_toeplitz : 32; uint32_t mimo_ss_bitmap : 8, reception_type : 3, receive_bandwidth : 3, rate_mcs : 4, sgi : 2, pkt_type : 4, user_rssi : 8; uint32_t ppdu_start_timestamp_31_0 : 32; uint32_t ppdu_start_timestamp_63_32 : 32; uint32_t sw_phy_meta_data : 32; uint32_t vlan_stag_ci : 16, vlan_ctag_ci : 16; #endif }; #define RX_MSDU_START_RXPCU_MPDU_FILTER_IN_CATEGORY_OFFSET 0x00000000 #define RX_MSDU_START_RXPCU_MPDU_FILTER_IN_CATEGORY_LSB 0 #define RX_MSDU_START_RXPCU_MPDU_FILTER_IN_CATEGORY_MSB 1 #define RX_MSDU_START_RXPCU_MPDU_FILTER_IN_CATEGORY_MASK 0x00000003 #define RX_MSDU_START_SW_FRAME_GROUP_ID_OFFSET 0x00000000 #define RX_MSDU_START_SW_FRAME_GROUP_ID_LSB 2 #define RX_MSDU_START_SW_FRAME_GROUP_ID_MSB 8 #define RX_MSDU_START_SW_FRAME_GROUP_ID_MASK 0x000001fc #define RX_MSDU_START_RESERVED_0_OFFSET 0x00000000 #define RX_MSDU_START_RESERVED_0_LSB 9 #define RX_MSDU_START_RESERVED_0_MSB 15 #define RX_MSDU_START_RESERVED_0_MASK 0x0000fe00 #define RX_MSDU_START_PHY_PPDU_ID_OFFSET 0x00000000 #define RX_MSDU_START_PHY_PPDU_ID_LSB 16 #define RX_MSDU_START_PHY_PPDU_ID_MSB 31 #define RX_MSDU_START_PHY_PPDU_ID_MASK 0xffff0000 #define RX_MSDU_START_MSDU_LENGTH_OFFSET 0x00000004 #define RX_MSDU_START_MSDU_LENGTH_LSB 0 #define RX_MSDU_START_MSDU_LENGTH_MSB 13 #define RX_MSDU_START_MSDU_LENGTH_MASK 0x00003fff #define RX_MSDU_START_STBC_OFFSET 0x00000004 #define RX_MSDU_START_STBC_LSB 14 #define RX_MSDU_START_STBC_MSB 14 #define RX_MSDU_START_STBC_MASK 0x00004000 #define RX_MSDU_START_IPSEC_ESP_OFFSET 0x00000004 #define RX_MSDU_START_IPSEC_ESP_LSB 15 #define RX_MSDU_START_IPSEC_ESP_MSB 15 #define RX_MSDU_START_IPSEC_ESP_MASK 0x00008000 #define RX_MSDU_START_L3_OFFSET_OFFSET 0x00000004 #define RX_MSDU_START_L3_OFFSET_LSB 16 #define RX_MSDU_START_L3_OFFSET_MSB 22 #define RX_MSDU_START_L3_OFFSET_MASK 0x007f0000 #define RX_MSDU_START_IPSEC_AH_OFFSET 0x00000004 #define RX_MSDU_START_IPSEC_AH_LSB 23 #define RX_MSDU_START_IPSEC_AH_MSB 23 #define RX_MSDU_START_IPSEC_AH_MASK 0x00800000 #define RX_MSDU_START_L4_OFFSET_OFFSET 0x00000004 #define RX_MSDU_START_L4_OFFSET_LSB 24 #define RX_MSDU_START_L4_OFFSET_MSB 31 #define RX_MSDU_START_L4_OFFSET_MASK 0xff000000 #define RX_MSDU_START_MSDU_NUMBER_OFFSET 0x00000008 #define RX_MSDU_START_MSDU_NUMBER_LSB 0 #define RX_MSDU_START_MSDU_NUMBER_MSB 7 #define RX_MSDU_START_MSDU_NUMBER_MASK 0x000000ff #define RX_MSDU_START_DECAP_FORMAT_OFFSET 0x00000008 #define RX_MSDU_START_DECAP_FORMAT_LSB 8 #define RX_MSDU_START_DECAP_FORMAT_MSB 9 #define RX_MSDU_START_DECAP_FORMAT_MASK 0x00000300 #define RX_MSDU_START_IPV4_PROTO_OFFSET 0x00000008 #define RX_MSDU_START_IPV4_PROTO_LSB 10 #define RX_MSDU_START_IPV4_PROTO_MSB 10 #define RX_MSDU_START_IPV4_PROTO_MASK 0x00000400 #define RX_MSDU_START_IPV6_PROTO_OFFSET 0x00000008 #define RX_MSDU_START_IPV6_PROTO_LSB 11 #define RX_MSDU_START_IPV6_PROTO_MSB 11 #define RX_MSDU_START_IPV6_PROTO_MASK 0x00000800 #define RX_MSDU_START_TCP_PROTO_OFFSET 0x00000008 #define RX_MSDU_START_TCP_PROTO_LSB 12 #define RX_MSDU_START_TCP_PROTO_MSB 12 #define RX_MSDU_START_TCP_PROTO_MASK 0x00001000 #define RX_MSDU_START_UDP_PROTO_OFFSET 0x00000008 #define RX_MSDU_START_UDP_PROTO_LSB 13 #define RX_MSDU_START_UDP_PROTO_MSB 13 #define RX_MSDU_START_UDP_PROTO_MASK 0x00002000 #define RX_MSDU_START_IP_FRAG_OFFSET 0x00000008 #define RX_MSDU_START_IP_FRAG_LSB 14 #define RX_MSDU_START_IP_FRAG_MSB 14 #define RX_MSDU_START_IP_FRAG_MASK 0x00004000 #define RX_MSDU_START_TCP_ONLY_ACK_OFFSET 0x00000008 #define RX_MSDU_START_TCP_ONLY_ACK_LSB 15 #define RX_MSDU_START_TCP_ONLY_ACK_MSB 15 #define RX_MSDU_START_TCP_ONLY_ACK_MASK 0x00008000 #define RX_MSDU_START_DA_IS_BCAST_MCAST_OFFSET 0x00000008 #define RX_MSDU_START_DA_IS_BCAST_MCAST_LSB 16 #define RX_MSDU_START_DA_IS_BCAST_MCAST_MSB 16 #define RX_MSDU_START_DA_IS_BCAST_MCAST_MASK 0x00010000 #define RX_MSDU_START_TOEPLITZ_HASH_SEL_OFFSET 0x00000008 #define RX_MSDU_START_TOEPLITZ_HASH_SEL_LSB 17 #define RX_MSDU_START_TOEPLITZ_HASH_SEL_MSB 18 #define RX_MSDU_START_TOEPLITZ_HASH_SEL_MASK 0x00060000 #define RX_MSDU_START_IP_FIXED_HEADER_VALID_OFFSET 0x00000008 #define RX_MSDU_START_IP_FIXED_HEADER_VALID_LSB 19 #define RX_MSDU_START_IP_FIXED_HEADER_VALID_MSB 19 #define RX_MSDU_START_IP_FIXED_HEADER_VALID_MASK 0x00080000 #define RX_MSDU_START_IP_EXTN_HEADER_VALID_OFFSET 0x00000008 #define RX_MSDU_START_IP_EXTN_HEADER_VALID_LSB 20 #define RX_MSDU_START_IP_EXTN_HEADER_VALID_MSB 20 #define RX_MSDU_START_IP_EXTN_HEADER_VALID_MASK 0x00100000 #define RX_MSDU_START_TCP_UDP_HEADER_VALID_OFFSET 0x00000008 #define RX_MSDU_START_TCP_UDP_HEADER_VALID_LSB 21 #define RX_MSDU_START_TCP_UDP_HEADER_VALID_MSB 21 #define RX_MSDU_START_TCP_UDP_HEADER_VALID_MASK 0x00200000 #define RX_MSDU_START_MESH_CONTROL_PRESENT_OFFSET 0x00000008 #define RX_MSDU_START_MESH_CONTROL_PRESENT_LSB 22 #define RX_MSDU_START_MESH_CONTROL_PRESENT_MSB 22 #define RX_MSDU_START_MESH_CONTROL_PRESENT_MASK 0x00400000 #define RX_MSDU_START_LDPC_OFFSET 0x00000008 #define RX_MSDU_START_LDPC_LSB 23 #define RX_MSDU_START_LDPC_MSB 23 #define RX_MSDU_START_LDPC_MASK 0x00800000 #define RX_MSDU_START_IP4_PROTOCOL_IP6_NEXT_HEADER_OFFSET 0x00000008 #define RX_MSDU_START_IP4_PROTOCOL_IP6_NEXT_HEADER_LSB 24 #define RX_MSDU_START_IP4_PROTOCOL_IP6_NEXT_HEADER_MSB 31 #define RX_MSDU_START_IP4_PROTOCOL_IP6_NEXT_HEADER_MASK 0xff000000 #define RX_MSDU_START_TOEPLITZ_HASH_2_OR_4_OFFSET 0x0000000c #define RX_MSDU_START_TOEPLITZ_HASH_2_OR_4_LSB 0 #define RX_MSDU_START_TOEPLITZ_HASH_2_OR_4_MSB 31 #define RX_MSDU_START_TOEPLITZ_HASH_2_OR_4_MASK 0xffffffff #define RX_MSDU_START_FLOW_ID_TOEPLITZ_OFFSET 0x00000010 #define RX_MSDU_START_FLOW_ID_TOEPLITZ_LSB 0 #define RX_MSDU_START_FLOW_ID_TOEPLITZ_MSB 31 #define RX_MSDU_START_FLOW_ID_TOEPLITZ_MASK 0xffffffff #define RX_MSDU_START_USER_RSSI_OFFSET 0x00000014 #define RX_MSDU_START_USER_RSSI_LSB 0 #define RX_MSDU_START_USER_RSSI_MSB 7 #define RX_MSDU_START_USER_RSSI_MASK 0x000000ff #define RX_MSDU_START_PKT_TYPE_OFFSET 0x00000014 #define RX_MSDU_START_PKT_TYPE_LSB 8 #define RX_MSDU_START_PKT_TYPE_MSB 11 #define RX_MSDU_START_PKT_TYPE_MASK 0x00000f00 #define RX_MSDU_START_SGI_OFFSET 0x00000014 #define RX_MSDU_START_SGI_LSB 12 #define RX_MSDU_START_SGI_MSB 13 #define RX_MSDU_START_SGI_MASK 0x00003000 #define RX_MSDU_START_RATE_MCS_OFFSET 0x00000014 #define RX_MSDU_START_RATE_MCS_LSB 14 #define RX_MSDU_START_RATE_MCS_MSB 17 #define RX_MSDU_START_RATE_MCS_MASK 0x0003c000 #define RX_MSDU_START_RECEIVE_BANDWIDTH_OFFSET 0x00000014 #define RX_MSDU_START_RECEIVE_BANDWIDTH_LSB 18 #define RX_MSDU_START_RECEIVE_BANDWIDTH_MSB 20 #define RX_MSDU_START_RECEIVE_BANDWIDTH_MASK 0x001c0000 #define RX_MSDU_START_RECEPTION_TYPE_OFFSET 0x00000014 #define RX_MSDU_START_RECEPTION_TYPE_LSB 21 #define RX_MSDU_START_RECEPTION_TYPE_MSB 23 #define RX_MSDU_START_RECEPTION_TYPE_MASK 0x00e00000 #define RX_MSDU_START_MIMO_SS_BITMAP_OFFSET 0x00000014 #define RX_MSDU_START_MIMO_SS_BITMAP_LSB 24 #define RX_MSDU_START_MIMO_SS_BITMAP_MSB 31 #define RX_MSDU_START_MIMO_SS_BITMAP_MASK 0xff000000 #define RX_MSDU_START_PPDU_START_TIMESTAMP_31_0_OFFSET 0x00000018 #define RX_MSDU_START_PPDU_START_TIMESTAMP_31_0_LSB 0 #define RX_MSDU_START_PPDU_START_TIMESTAMP_31_0_MSB 31 #define RX_MSDU_START_PPDU_START_TIMESTAMP_31_0_MASK 0xffffffff #define RX_MSDU_START_PPDU_START_TIMESTAMP_63_32_OFFSET 0x0000001c #define RX_MSDU_START_PPDU_START_TIMESTAMP_63_32_LSB 0 #define RX_MSDU_START_PPDU_START_TIMESTAMP_63_32_MSB 31 #define RX_MSDU_START_PPDU_START_TIMESTAMP_63_32_MASK 0xffffffff #define RX_MSDU_START_SW_PHY_META_DATA_OFFSET 0x00000020 #define RX_MSDU_START_SW_PHY_META_DATA_LSB 0 #define RX_MSDU_START_SW_PHY_META_DATA_MSB 31 #define RX_MSDU_START_SW_PHY_META_DATA_MASK 0xffffffff #define RX_MSDU_START_VLAN_CTAG_CI_OFFSET 0x00000024 #define RX_MSDU_START_VLAN_CTAG_CI_LSB 0 #define RX_MSDU_START_VLAN_CTAG_CI_MSB 15 #define RX_MSDU_START_VLAN_CTAG_CI_MASK 0x0000ffff #define RX_MSDU_START_VLAN_STAG_CI_OFFSET 0x00000024 #define RX_MSDU_START_VLAN_STAG_CI_LSB 16 #define RX_MSDU_START_VLAN_STAG_CI_MSB 31 #define RX_MSDU_START_VLAN_STAG_CI_MASK 0xffff0000 #endif