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- /* 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 _RX_MSDU_END_H_
- #define _RX_MSDU_END_H_
- #if !defined(__ASSEMBLER__)
- #endif
- #define NUM_OF_DWORDS_RX_MSDU_END 32
- #define NUM_OF_QWORDS_RX_MSDU_END 16
- struct rx_msdu_end {
- #ifndef WIFI_BIT_ORDER_BIG_ENDIAN
- uint32_t rxpcu_mpdu_filter_in_category : 2, // [1:0]
- sw_frame_group_id : 7, // [8:2]
- reserved_0 : 7, // [15:9]
- phy_ppdu_id : 16; // [31:16]
- uint32_t ip_hdr_chksum : 16, // [15:0]
- reported_mpdu_length : 14, // [29:16]
- reserved_1a : 2; // [31:30]
- uint32_t reserved_2a : 8, // [7:0]
- cce_super_rule : 6, // [13:8]
- cce_classify_not_done_truncate : 1, // [14:14]
- cce_classify_not_done_cce_dis : 1, // [15:15]
- cumulative_l3_checksum : 16; // [31:16]
- uint32_t rule_indication_31_0 : 32; // [31:0]
- uint32_t ipv6_options_crc : 32; // [31:0]
- uint32_t da_offset : 6, // [5:0]
- sa_offset : 6, // [11:6]
- da_offset_valid : 1, // [12:12]
- sa_offset_valid : 1, // [13:13]
- reserved_5a : 2, // [15:14]
- l3_type : 16; // [31:16]
- uint32_t rule_indication_63_32 : 32; // [31:0]
- uint32_t tcp_seq_number : 32; // [31:0]
- uint32_t tcp_ack_number : 32; // [31:0]
- uint32_t tcp_flag : 9, // [8:0]
- lro_eligible : 1, // [9:9]
- reserved_9a : 6, // [15:10]
- window_size : 16; // [31:16]
- uint32_t sa_sw_peer_id : 16, // [15:0]
- sa_idx_timeout : 1, // [16:16]
- da_idx_timeout : 1, // [17:17]
- to_ds : 1, // [18:18]
- tid : 4, // [22:19]
- sa_is_valid : 1, // [23:23]
- da_is_valid : 1, // [24:24]
- da_is_mcbc : 1, // [25:25]
- l3_header_padding : 2, // [27:26]
- first_msdu : 1, // [28:28]
- last_msdu : 1, // [29:29]
- fr_ds : 1, // [30:30]
- ip_chksum_fail_copy : 1; // [31:31]
- uint32_t sa_idx : 16, // [15:0]
- da_idx_or_sw_peer_id : 16; // [31:16]
- uint32_t msdu_drop : 1, // [0:0]
- reo_destination_indication : 5, // [5:1]
- flow_idx : 20, // [25:6]
- use_ppe : 1, // [26:26]
- mesh_sta : 2, // [28:27]
- vlan_ctag_stripped : 1, // [29:29]
- vlan_stag_stripped : 1, // [30:30]
- fragment_flag : 1; // [31:31]
- uint32_t fse_metadata : 32; // [31:0]
- uint32_t cce_metadata : 16, // [15:0]
- tcp_udp_chksum : 16; // [31:16]
- uint32_t aggregation_count : 8, // [7:0]
- flow_aggregation_continuation : 1, // [8:8]
- fisa_timeout : 1, // [9:9]
- tcp_udp_chksum_fail_copy : 1, // [10:10]
- msdu_limit_error : 1, // [11:11]
- flow_idx_timeout : 1, // [12:12]
- flow_idx_invalid : 1, // [13:13]
- cce_match : 1, // [14:14]
- amsdu_parser_error : 1, // [15:15]
- cumulative_ip_length : 16; // [31:16]
- uint32_t key_id_octet : 8, // [7:0]
- reserved_16a : 24; // [31:8]
- uint32_t reserved_17a : 6, // [5:0]
- service_code : 9, // [14:6]
- priority_valid : 1, // [15:15]
- intra_bss : 1, // [16:16]
- dest_chip_id : 2, // [18:17]
- multicast_echo : 1, // [19:19]
- wds_learning_event : 1, // [20:20]
- wds_roaming_event : 1, // [21:21]
- wds_keep_alive_event : 1, // [22:22]
- dest_chip_pmac_id : 1, // [23:23]
- reserved_17b : 8; // [31:24]
- uint32_t msdu_length : 14, // [13:0]
- stbc : 1, // [14:14]
- ipsec_esp : 1, // [15:15]
- l3_offset : 7, // [22:16]
- ipsec_ah : 1, // [23:23]
- l4_offset : 8; // [31:24]
- uint32_t msdu_number : 8, // [7:0]
- decap_format : 2, // [9:8]
- ipv4_proto : 1, // [10:10]
- ipv6_proto : 1, // [11:11]
- tcp_proto : 1, // [12:12]
- udp_proto : 1, // [13:13]
- ip_frag : 1, // [14:14]
- tcp_only_ack : 1, // [15:15]
- da_is_bcast_mcast : 1, // [16:16]
- toeplitz_hash_sel : 2, // [18:17]
- ip_fixed_header_valid : 1, // [19:19]
- ip_extn_header_valid : 1, // [20:20]
- tcp_udp_header_valid : 1, // [21:21]
- mesh_control_present : 1, // [22:22]
- ldpc : 1, // [23:23]
- ip4_protocol_ip6_next_header : 8; // [31:24]
- uint32_t vlan_ctag_ci : 16, // [15:0]
- vlan_stag_ci : 16; // [31:16]
- uint32_t peer_meta_data : 32; // [31:0]
- uint32_t user_rssi : 8, // [7:0]
- pkt_type : 4, // [11:8]
- sgi : 2, // [13:12]
- rate_mcs : 4, // [17:14]
- receive_bandwidth : 3, // [20:18]
- reception_type : 3, // [23:21]
- mimo_ss_bitmap : 7, // [30:24]
- msdu_done_copy : 1; // [31:31]
- uint32_t flow_id_toeplitz : 32; // [31:0]
- uint32_t ppdu_start_timestamp_63_32 : 32; // [31:0]
- uint32_t sw_phy_meta_data : 32; // [31:0]
- uint32_t ppdu_start_timestamp_31_0 : 32; // [31:0]
- uint32_t toeplitz_hash_2_or_4 : 32; // [31:0]
- uint32_t reserved_28a : 16, // [15:0]
- sa_15_0 : 16; // [31:16]
- uint32_t sa_47_16 : 32; // [31:0]
- uint32_t first_mpdu : 1, // [0:0]
- reserved_30a : 1, // [1:1]
- mcast_bcast : 1, // [2:2]
- ast_index_not_found : 1, // [3:3]
- ast_index_timeout : 1, // [4:4]
- power_mgmt : 1, // [5:5]
- non_qos : 1, // [6:6]
- null_data : 1, // [7:7]
- mgmt_type : 1, // [8:8]
- ctrl_type : 1, // [9:9]
- more_data : 1, // [10:10]
- eosp : 1, // [11:11]
- a_msdu_error : 1, // [12:12]
- reserved_30b : 1, // [13:13]
- order : 1, // [14:14]
- wifi_parser_error : 1, // [15:15]
- overflow_err : 1, // [16:16]
- msdu_length_err : 1, // [17:17]
- tcp_udp_chksum_fail : 1, // [18:18]
- ip_chksum_fail : 1, // [19:19]
- sa_idx_invalid : 1, // [20:20]
- da_idx_invalid : 1, // [21:21]
- amsdu_addr_mismatch : 1, // [22:22]
- rx_in_tx_decrypt_byp : 1, // [23:23]
- encrypt_required : 1, // [24:24]
- directed : 1, // [25:25]
- buffer_fragment : 1, // [26:26]
- mpdu_length_err : 1, // [27:27]
- tkip_mic_err : 1, // [28:28]
- decrypt_err : 1, // [29:29]
- unencrypted_frame_err : 1, // [30:30]
- fcs_err : 1; // [31:31]
- uint32_t reserved_31a : 10, // [9:0]
- decrypt_status_code : 3, // [12:10]
- rx_bitmap_not_updated : 1, // [13:13]
- reserved_31b : 17, // [30:14]
- msdu_done : 1; // [31:31]
- #else
- uint32_t phy_ppdu_id : 16, // [31:16]
- reserved_0 : 7, // [15:9]
- sw_frame_group_id : 7, // [8:2]
- rxpcu_mpdu_filter_in_category : 2; // [1:0]
- uint32_t reserved_1a : 2, // [31:30]
- reported_mpdu_length : 14, // [29:16]
- ip_hdr_chksum : 16; // [15:0]
- uint32_t cumulative_l3_checksum : 16, // [31:16]
- cce_classify_not_done_cce_dis : 1, // [15:15]
- cce_classify_not_done_truncate : 1, // [14:14]
- cce_super_rule : 6, // [13:8]
- reserved_2a : 8; // [7:0]
- uint32_t rule_indication_31_0 : 32; // [31:0]
- uint32_t ipv6_options_crc : 32; // [31:0]
- uint32_t l3_type : 16, // [31:16]
- reserved_5a : 2, // [15:14]
- sa_offset_valid : 1, // [13:13]
- da_offset_valid : 1, // [12:12]
- sa_offset : 6, // [11:6]
- da_offset : 6; // [5:0]
- uint32_t rule_indication_63_32 : 32; // [31:0]
- uint32_t tcp_seq_number : 32; // [31:0]
- uint32_t tcp_ack_number : 32; // [31:0]
- uint32_t window_size : 16, // [31:16]
- reserved_9a : 6, // [15:10]
- lro_eligible : 1, // [9:9]
- tcp_flag : 9; // [8:0]
- uint32_t ip_chksum_fail_copy : 1, // [31:31]
- fr_ds : 1, // [30:30]
- last_msdu : 1, // [29:29]
- first_msdu : 1, // [28:28]
- l3_header_padding : 2, // [27:26]
- da_is_mcbc : 1, // [25:25]
- da_is_valid : 1, // [24:24]
- sa_is_valid : 1, // [23:23]
- tid : 4, // [22:19]
- to_ds : 1, // [18:18]
- da_idx_timeout : 1, // [17:17]
- sa_idx_timeout : 1, // [16:16]
- sa_sw_peer_id : 16; // [15:0]
- uint32_t da_idx_or_sw_peer_id : 16, // [31:16]
- sa_idx : 16; // [15:0]
- uint32_t fragment_flag : 1, // [31:31]
- vlan_stag_stripped : 1, // [30:30]
- vlan_ctag_stripped : 1, // [29:29]
- mesh_sta : 2, // [28:27]
- use_ppe : 1, // [26:26]
- flow_idx : 20, // [25:6]
- reo_destination_indication : 5, // [5:1]
- msdu_drop : 1; // [0:0]
- uint32_t fse_metadata : 32; // [31:0]
- uint32_t tcp_udp_chksum : 16, // [31:16]
- cce_metadata : 16; // [15:0]
- uint32_t cumulative_ip_length : 16, // [31:16]
- amsdu_parser_error : 1, // [15:15]
- cce_match : 1, // [14:14]
- flow_idx_invalid : 1, // [13:13]
- flow_idx_timeout : 1, // [12:12]
- msdu_limit_error : 1, // [11:11]
- tcp_udp_chksum_fail_copy : 1, // [10:10]
- fisa_timeout : 1, // [9:9]
- flow_aggregation_continuation : 1, // [8:8]
- aggregation_count : 8; // [7:0]
- uint32_t reserved_16a : 24, // [31:8]
- key_id_octet : 8; // [7:0]
- uint32_t reserved_17b : 8, // [31:24]
- dest_chip_pmac_id : 1, // [23:23]
- wds_keep_alive_event : 1, // [22:22]
- wds_roaming_event : 1, // [21:21]
- wds_learning_event : 1, // [20:20]
- multicast_echo : 1, // [19:19]
- dest_chip_id : 2, // [18:17]
- intra_bss : 1, // [16:16]
- priority_valid : 1, // [15:15]
- service_code : 9, // [14:6]
- reserved_17a : 6; // [5:0]
- uint32_t l4_offset : 8, // [31:24]
- ipsec_ah : 1, // [23:23]
- l3_offset : 7, // [22:16]
- ipsec_esp : 1, // [15:15]
- stbc : 1, // [14:14]
- msdu_length : 14; // [13:0]
- uint32_t ip4_protocol_ip6_next_header : 8, // [31:24]
- ldpc : 1, // [23:23]
- mesh_control_present : 1, // [22:22]
- tcp_udp_header_valid : 1, // [21:21]
- ip_extn_header_valid : 1, // [20:20]
- ip_fixed_header_valid : 1, // [19:19]
- toeplitz_hash_sel : 2, // [18:17]
- da_is_bcast_mcast : 1, // [16:16]
- tcp_only_ack : 1, // [15:15]
- ip_frag : 1, // [14:14]
- udp_proto : 1, // [13:13]
- tcp_proto : 1, // [12:12]
- ipv6_proto : 1, // [11:11]
- ipv4_proto : 1, // [10:10]
- decap_format : 2, // [9:8]
- msdu_number : 8; // [7:0]
- uint32_t vlan_stag_ci : 16, // [31:16]
- vlan_ctag_ci : 16; // [15:0]
- uint32_t peer_meta_data : 32; // [31:0]
- uint32_t msdu_done_copy : 1, // [31:31]
- mimo_ss_bitmap : 7, // [30:24]
- reception_type : 3, // [23:21]
- receive_bandwidth : 3, // [20:18]
- rate_mcs : 4, // [17:14]
- sgi : 2, // [13:12]
- pkt_type : 4, // [11:8]
- user_rssi : 8; // [7:0]
- uint32_t flow_id_toeplitz : 32; // [31:0]
- uint32_t ppdu_start_timestamp_63_32 : 32; // [31:0]
- uint32_t sw_phy_meta_data : 32; // [31:0]
- uint32_t ppdu_start_timestamp_31_0 : 32; // [31:0]
- uint32_t toeplitz_hash_2_or_4 : 32; // [31:0]
- uint32_t sa_15_0 : 16, // [31:16]
- reserved_28a : 16; // [15:0]
- uint32_t sa_47_16 : 32; // [31:0]
- uint32_t fcs_err : 1, // [31:31]
- unencrypted_frame_err : 1, // [30:30]
- decrypt_err : 1, // [29:29]
- tkip_mic_err : 1, // [28:28]
- mpdu_length_err : 1, // [27:27]
- buffer_fragment : 1, // [26:26]
- directed : 1, // [25:25]
- encrypt_required : 1, // [24:24]
- rx_in_tx_decrypt_byp : 1, // [23:23]
- amsdu_addr_mismatch : 1, // [22:22]
- da_idx_invalid : 1, // [21:21]
- sa_idx_invalid : 1, // [20:20]
- ip_chksum_fail : 1, // [19:19]
- tcp_udp_chksum_fail : 1, // [18:18]
- msdu_length_err : 1, // [17:17]
- overflow_err : 1, // [16:16]
- wifi_parser_error : 1, // [15:15]
- order : 1, // [14:14]
- reserved_30b : 1, // [13:13]
- a_msdu_error : 1, // [12:12]
- eosp : 1, // [11:11]
- more_data : 1, // [10:10]
- ctrl_type : 1, // [9:9]
- mgmt_type : 1, // [8:8]
- null_data : 1, // [7:7]
- non_qos : 1, // [6:6]
- power_mgmt : 1, // [5:5]
- ast_index_timeout : 1, // [4:4]
- ast_index_not_found : 1, // [3:3]
- mcast_bcast : 1, // [2:2]
- reserved_30a : 1, // [1:1]
- first_mpdu : 1; // [0:0]
- uint32_t msdu_done : 1, // [31:31]
- reserved_31b : 17, // [30:14]
- rx_bitmap_not_updated : 1, // [13:13]
- decrypt_status_code : 3, // [12:10]
- reserved_31a : 10; // [9:0]
- #endif
- };
- /* Description RXPCU_MPDU_FILTER_IN_CATEGORY
- Field indicates what the reason was that this MPDU frame
- was allowed to come into the receive path by RXPCU
- <enum 0 rxpcu_filter_pass> This MPDU passed the normal frame
- filter programming of rxpcu
- <enum 1 rxpcu_monitor_client> This MPDU did NOT pass the
- regular frame filter and would have been dropped, were
- it not for the frame fitting into the 'monitor_client' category.
-
- <enum 2 rxpcu_monitor_other> This MPDU did NOT pass the
- regular frame filter and also did not pass the rxpcu_monitor_client
- filter. It would have been dropped accept that it did pass
- the 'monitor_other' category.
- <enum 3 rxpcu_filter_pass_monitor_ovrd> This MPDU passed
- the normal frame filter programming of RXPCU but additionally
- fit into the 'monitor_override_client' category.
- <legal 0-3>
- */
- #define RX_MSDU_END_RXPCU_MPDU_FILTER_IN_CATEGORY_OFFSET 0x0000000000000000
- #define RX_MSDU_END_RXPCU_MPDU_FILTER_IN_CATEGORY_LSB 0
- #define RX_MSDU_END_RXPCU_MPDU_FILTER_IN_CATEGORY_MSB 1
- #define RX_MSDU_END_RXPCU_MPDU_FILTER_IN_CATEGORY_MASK 0x0000000000000003
- /* Description SW_FRAME_GROUP_ID
- SW processes frames based on certain classifications. This
- field indicates to what sw classification this MPDU is
- mapped.
- The classification is given in priority order
-
- <enum 0 sw_frame_group_NDP_frame>
-
- <enum 1 sw_frame_group_Multicast_data>
- <enum 2 sw_frame_group_Unicast_data>
- <enum 3 sw_frame_group_Null_data > This includes mpdus of
- type Data Null.
- Hamilton v1 included QoS Data Null as well here.
- <enum 38 sw_frame_group_QoS_Null_data> This includes QoS
- Null frames except in UL MU or TB PPDUs.
- <enum 39 sw_frame_group_QoS_Null_data_TB> This includes
- QoS Null frames in UL MU or TB PPDUs.
-
- <enum 4 sw_frame_group_mgmt_0000 >
- <enum 5 sw_frame_group_mgmt_0001 >
- <enum 6 sw_frame_group_mgmt_0010 >
- <enum 7 sw_frame_group_mgmt_0011 >
- <enum 8 sw_frame_group_mgmt_0100 >
- <enum 9 sw_frame_group_mgmt_0101 >
- <enum 10 sw_frame_group_mgmt_0110 >
- <enum 11 sw_frame_group_mgmt_0111 >
- <enum 12 sw_frame_group_mgmt_1000 >
- <enum 13 sw_frame_group_mgmt_1001 >
- <enum 14 sw_frame_group_mgmt_1010 >
- <enum 15 sw_frame_group_mgmt_1011 >
- <enum 16 sw_frame_group_mgmt_1100 >
- <enum 17 sw_frame_group_mgmt_1101 >
- <enum 18 sw_frame_group_mgmt_1110 >
- <enum 19 sw_frame_group_mgmt_1111 >
-
- <enum 20 sw_frame_group_ctrl_0000 >
- <enum 21 sw_frame_group_ctrl_0001 >
- <enum 22 sw_frame_group_ctrl_0010 >
- <enum 23 sw_frame_group_ctrl_0011 >
- <enum 24 sw_frame_group_ctrl_0100 >
- <enum 25 sw_frame_group_ctrl_0101 >
- <enum 26 sw_frame_group_ctrl_0110 >
- <enum 27 sw_frame_group_ctrl_0111 >
- <enum 28 sw_frame_group_ctrl_1000 >
- <enum 29 sw_frame_group_ctrl_1001 >
- <enum 30 sw_frame_group_ctrl_1010 >
- <enum 31 sw_frame_group_ctrl_1011 >
- <enum 32 sw_frame_group_ctrl_1100 >
- <enum 33 sw_frame_group_ctrl_1101 >
- <enum 34 sw_frame_group_ctrl_1110 >
- <enum 35 sw_frame_group_ctrl_1111 >
-
- <enum 36 sw_frame_group_unsupported> This covers type 3
- and protocol version != 0
-
- <enum 37 sw_frame_group_phy_error> PHY reported an error
-
-
- <legal 0-39>
- */
- #define RX_MSDU_END_SW_FRAME_GROUP_ID_OFFSET 0x0000000000000000
- #define RX_MSDU_END_SW_FRAME_GROUP_ID_LSB 2
- #define RX_MSDU_END_SW_FRAME_GROUP_ID_MSB 8
- #define RX_MSDU_END_SW_FRAME_GROUP_ID_MASK 0x00000000000001fc
- /* Description RESERVED_0
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_0_OFFSET 0x0000000000000000
- #define RX_MSDU_END_RESERVED_0_LSB 9
- #define RX_MSDU_END_RESERVED_0_MSB 15
- #define RX_MSDU_END_RESERVED_0_MASK 0x000000000000fe00
- /* Description PHY_PPDU_ID
- A ppdu counter value that PHY increments for every PPDU
- received. The counter value wraps around
- <legal all>
- */
- #define RX_MSDU_END_PHY_PPDU_ID_OFFSET 0x0000000000000000
- #define RX_MSDU_END_PHY_PPDU_ID_LSB 16
- #define RX_MSDU_END_PHY_PPDU_ID_MSB 31
- #define RX_MSDU_END_PHY_PPDU_ID_MASK 0x00000000ffff0000
- /* Description IP_HDR_CHKSUM
- This can include the IP header checksum or the pseudo header
- checksum used by TCP/UDP checksum.
- (with the first byte in the MSB and the second byte in the
- LSB, i.e. requiring a byte-swap for little-endian FW/SW
- w.r.t. the byte order in a packet)
- */
- #define RX_MSDU_END_IP_HDR_CHKSUM_OFFSET 0x0000000000000000
- #define RX_MSDU_END_IP_HDR_CHKSUM_LSB 32
- #define RX_MSDU_END_IP_HDR_CHKSUM_MSB 47
- #define RX_MSDU_END_IP_HDR_CHKSUM_MASK 0x0000ffff00000000
- /* Description REPORTED_MPDU_LENGTH
- MPDU length before decapsulation. Only valid when first_msdu
- is set. This field is taken directly from the length field
- of the A-MPDU delimiter or the preamble length field for
- non-A-MPDU frames.
- */
- #define RX_MSDU_END_REPORTED_MPDU_LENGTH_OFFSET 0x0000000000000000
- #define RX_MSDU_END_REPORTED_MPDU_LENGTH_LSB 48
- #define RX_MSDU_END_REPORTED_MPDU_LENGTH_MSB 61
- #define RX_MSDU_END_REPORTED_MPDU_LENGTH_MASK 0x3fff000000000000
- /* Description RESERVED_1A
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_1A_OFFSET 0x0000000000000000
- #define RX_MSDU_END_RESERVED_1A_LSB 62
- #define RX_MSDU_END_RESERVED_1A_MSB 63
- #define RX_MSDU_END_RESERVED_1A_MASK 0xc000000000000000
- /* Description RESERVED_2A
- Hamilton v1 used this for 'key_id_octet.'
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_2A_OFFSET 0x0000000000000008
- #define RX_MSDU_END_RESERVED_2A_LSB 0
- #define RX_MSDU_END_RESERVED_2A_MSB 7
- #define RX_MSDU_END_RESERVED_2A_MASK 0x00000000000000ff
- /* Description CCE_SUPER_RULE
- Indicates the super filter rule
- */
- #define RX_MSDU_END_CCE_SUPER_RULE_OFFSET 0x0000000000000008
- #define RX_MSDU_END_CCE_SUPER_RULE_LSB 8
- #define RX_MSDU_END_CCE_SUPER_RULE_MSB 13
- #define RX_MSDU_END_CCE_SUPER_RULE_MASK 0x0000000000003f00
- /* Description CCE_CLASSIFY_NOT_DONE_TRUNCATE
- Classification failed due to truncated frame
- */
- #define RX_MSDU_END_CCE_CLASSIFY_NOT_DONE_TRUNCATE_OFFSET 0x0000000000000008
- #define RX_MSDU_END_CCE_CLASSIFY_NOT_DONE_TRUNCATE_LSB 14
- #define RX_MSDU_END_CCE_CLASSIFY_NOT_DONE_TRUNCATE_MSB 14
- #define RX_MSDU_END_CCE_CLASSIFY_NOT_DONE_TRUNCATE_MASK 0x0000000000004000
- /* Description CCE_CLASSIFY_NOT_DONE_CCE_DIS
- Classification failed due to CCE global disable
- */
- #define RX_MSDU_END_CCE_CLASSIFY_NOT_DONE_CCE_DIS_OFFSET 0x0000000000000008
- #define RX_MSDU_END_CCE_CLASSIFY_NOT_DONE_CCE_DIS_LSB 15
- #define RX_MSDU_END_CCE_CLASSIFY_NOT_DONE_CCE_DIS_MSB 15
- #define RX_MSDU_END_CCE_CLASSIFY_NOT_DONE_CCE_DIS_MASK 0x0000000000008000
- /* Description CUMULATIVE_L3_CHECKSUM
- FISA: IP header checksum including the total MSDU length
- that is part of this flow aggregated so far, reported if
- 'RXOLE_R0_FISA_CTRL. CHKSUM_CUM_IP_LEN_EN' is set
-
- Set to zero in chips not supporting FISA, e.g. Pine
- <legal all>
- */
- #define RX_MSDU_END_CUMULATIVE_L3_CHECKSUM_OFFSET 0x0000000000000008
- #define RX_MSDU_END_CUMULATIVE_L3_CHECKSUM_LSB 16
- #define RX_MSDU_END_CUMULATIVE_L3_CHECKSUM_MSB 31
- #define RX_MSDU_END_CUMULATIVE_L3_CHECKSUM_MASK 0x00000000ffff0000
- /* Description RULE_INDICATION_31_0
- Bitmap indicating which of rules 31-0 have matched
-
- In chips with more than 64 CCE rules, e.g. Waikiki, RXOLE
- shall have a configuration to report any two rule_indication_*
- in 'RX_MSDU_END.'
- */
- #define RX_MSDU_END_RULE_INDICATION_31_0_OFFSET 0x0000000000000008
- #define RX_MSDU_END_RULE_INDICATION_31_0_LSB 32
- #define RX_MSDU_END_RULE_INDICATION_31_0_MSB 63
- #define RX_MSDU_END_RULE_INDICATION_31_0_MASK 0xffffffff00000000
- /* Description IPV6_OPTIONS_CRC
- 32 bit CRC computed out of IP v6 extension headers
- Hamilton v1 used this for 'rule_indication_63_32.'
- */
- #define RX_MSDU_END_IPV6_OPTIONS_CRC_OFFSET 0x0000000000000010
- #define RX_MSDU_END_IPV6_OPTIONS_CRC_LSB 0
- #define RX_MSDU_END_IPV6_OPTIONS_CRC_MSB 31
- #define RX_MSDU_END_IPV6_OPTIONS_CRC_MASK 0x00000000ffffffff
- /* Description DA_OFFSET
- Offset into MSDU buffer for DA
- */
- #define RX_MSDU_END_DA_OFFSET_OFFSET 0x0000000000000010
- #define RX_MSDU_END_DA_OFFSET_LSB 32
- #define RX_MSDU_END_DA_OFFSET_MSB 37
- #define RX_MSDU_END_DA_OFFSET_MASK 0x0000003f00000000
- /* Description SA_OFFSET
- Offset into MSDU buffer for SA
- */
- #define RX_MSDU_END_SA_OFFSET_OFFSET 0x0000000000000010
- #define RX_MSDU_END_SA_OFFSET_LSB 38
- #define RX_MSDU_END_SA_OFFSET_MSB 43
- #define RX_MSDU_END_SA_OFFSET_MASK 0x00000fc000000000
- /* Description DA_OFFSET_VALID
- da_offset field is valid. This will be set to 0 in case
- of a dynamic A-MSDU when DA is compressed
- */
- #define RX_MSDU_END_DA_OFFSET_VALID_OFFSET 0x0000000000000010
- #define RX_MSDU_END_DA_OFFSET_VALID_LSB 44
- #define RX_MSDU_END_DA_OFFSET_VALID_MSB 44
- #define RX_MSDU_END_DA_OFFSET_VALID_MASK 0x0000100000000000
- /* Description SA_OFFSET_VALID
- sa_offset field is valid. This will be set to 0 in case
- of a dynamic A-MSDU when SA is compressed
- */
- #define RX_MSDU_END_SA_OFFSET_VALID_OFFSET 0x0000000000000010
- #define RX_MSDU_END_SA_OFFSET_VALID_LSB 45
- #define RX_MSDU_END_SA_OFFSET_VALID_MSB 45
- #define RX_MSDU_END_SA_OFFSET_VALID_MASK 0x0000200000000000
- /* Description RESERVED_5A
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_5A_OFFSET 0x0000000000000010
- #define RX_MSDU_END_RESERVED_5A_LSB 46
- #define RX_MSDU_END_RESERVED_5A_MSB 47
- #define RX_MSDU_END_RESERVED_5A_MASK 0x0000c00000000000
- /* Description L3_TYPE
- The 16-bit type value indicating the type of L3 later extracted
- from LLC/SNAP, set to zero if SNAP is not available
- */
- #define RX_MSDU_END_L3_TYPE_OFFSET 0x0000000000000010
- #define RX_MSDU_END_L3_TYPE_LSB 48
- #define RX_MSDU_END_L3_TYPE_MSB 63
- #define RX_MSDU_END_L3_TYPE_MASK 0xffff000000000000
- /* Description RULE_INDICATION_63_32
- Bitmap indicating which of rules 63-32 have matched
-
- In chips with more than 64 CCE rules, e.g. Waikiki, RXOLE
- shall have a configuration to report any two rule_indication_*
- in 'RX_MSDU_END.'
-
- Hamilton v1 used this for 'IPv6_options_crc.'
- */
- #define RX_MSDU_END_RULE_INDICATION_63_32_OFFSET 0x0000000000000018
- #define RX_MSDU_END_RULE_INDICATION_63_32_LSB 0
- #define RX_MSDU_END_RULE_INDICATION_63_32_MSB 31
- #define RX_MSDU_END_RULE_INDICATION_63_32_MASK 0x00000000ffffffff
- /* Description TCP_SEQ_NUMBER
- TCP sequence number (as a number assembled from a TCP packet
- in big-endian order, i.e. requiring a byte-swap for little-endian
- FW/SW w.r.t. the byte order in a packet)
-
- In Pine, if 'RXOLE_R0_MISC_CONFIG. OVERRIDE_MSDU_END_FIELDS'
- is set, toeplitz_hash_2_or_4 from 'RX_MSDU_START' will be
- reported here:
- Controlled by multiple RxOLE registers for TCP/UDP over
- IPv4/IPv6 - Either Toeplitz hash computed over 2-tuple IPv4
- or IPv6 src/dest addresses is reported; or, Toeplitz hash
- computed over 4-tuple IPv4 or IPv6 src/dest addresses and
- src/dest ports is reported. The Flow_id_toeplitz hash can
- also be reported here. Usually the hash reported here is
- the one used for hash-based REO routing (see use_flow_id_toeplitz_clfy
- in 'RXPT_CLASSIFY_INFO'). Optionally the 3-tuple Toeplitz
- hash over IPv4 or IPv6 src/dest addresses and L4 protocol
- can be reported here.
- (Unsupported in HastingsPrime)
- */
- #define RX_MSDU_END_TCP_SEQ_NUMBER_OFFSET 0x0000000000000018
- #define RX_MSDU_END_TCP_SEQ_NUMBER_LSB 32
- #define RX_MSDU_END_TCP_SEQ_NUMBER_MSB 63
- #define RX_MSDU_END_TCP_SEQ_NUMBER_MASK 0xffffffff00000000
- /* Description TCP_ACK_NUMBER
- TCP acknowledge number (as a number assembled from a TCP
- packet in big-endian order, i.e. requiring a byte-swap
- for little-endian FW/SW w.r.t. the byte order in a packet)
-
-
- In Pine, if 'RXOLE_R0_MISC_CONFIG. OVERRIDE_MSDU_END_FIELDS'
- is set, flow_id_toeplitz from 'RX_MSDU_START' will be reported
- here:
- Toeplitz hash of 5-tuple {IP source address, IP destination
- address, IP source port, IP destination port, L4 protocol}
- in case of non-IPSec. In case of IPSec - Toeplitz hash
- of 4-tuple {IP source address, IP destination address, SPI,
- L4 protocol}. Optionally the 3-tuple Toeplitz hash over
- IPv4 or IPv6 src/dest addresses and L4 protocol can be reported
- here.
- The relevant Toeplitz key registers are provided in RxOLE's
- instance of common parser module. These registers are separate
- from the Toeplitz keys used by ASE/FSE modules inside RxOLE.
- The actual value will be passed on from common parser module
- to RxOLE in one of the WHO_* TLVs.
- (Unsupported in HastingsPrime)
- */
- #define RX_MSDU_END_TCP_ACK_NUMBER_OFFSET 0x0000000000000020
- #define RX_MSDU_END_TCP_ACK_NUMBER_LSB 0
- #define RX_MSDU_END_TCP_ACK_NUMBER_MSB 31
- #define RX_MSDU_END_TCP_ACK_NUMBER_MASK 0x00000000ffffffff
- /* Description TCP_FLAG
- TCP flags
- {NS,CWR,ECE,URG,ACK,PSH, RST ,SYN,FIN}(with the NS bit in
- bit 8 and the FIN bit in bit 0, i.e. in big-endian order,
- i.e. requiring a byte-swap for little-endian FW/SW w.r.t.
- the byte order in a packet)
- */
- #define RX_MSDU_END_TCP_FLAG_OFFSET 0x0000000000000020
- #define RX_MSDU_END_TCP_FLAG_LSB 32
- #define RX_MSDU_END_TCP_FLAG_MSB 40
- #define RX_MSDU_END_TCP_FLAG_MASK 0x000001ff00000000
- /* Description LRO_ELIGIBLE
- Computed out of TCP and IP fields to indicate that this
- MSDU is eligible for LRO
- */
- #define RX_MSDU_END_LRO_ELIGIBLE_OFFSET 0x0000000000000020
- #define RX_MSDU_END_LRO_ELIGIBLE_LSB 41
- #define RX_MSDU_END_LRO_ELIGIBLE_MSB 41
- #define RX_MSDU_END_LRO_ELIGIBLE_MASK 0x0000020000000000
- /* Description RESERVED_9A
- NOTE: DO not assign a field... Internally used in RXOLE..
-
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_9A_OFFSET 0x0000000000000020
- #define RX_MSDU_END_RESERVED_9A_LSB 42
- #define RX_MSDU_END_RESERVED_9A_MSB 47
- #define RX_MSDU_END_RESERVED_9A_MASK 0x0000fc0000000000
- /* Description WINDOW_SIZE
- TCP receive window size (as a number assembled from a TCP
- packet in big-endian order, i.e. requiring a byte-swap
- for little-endian FW/SW w.r.t. the byte order in a packet)
-
-
- In Pine, if 'RXOLE_R0_MISC_CONFIG. OVERRIDE_MSDU_END_FIELDS'
- is set, msdu_length from 'RX_MSDU_START' will be reported
- in the 14 LSBs here:
- MSDU length in bytes after decapsulation. This field is
- still valid for MPDU frames without A-MSDU. It still represents
- MSDU length after decapsulation.
- (Unsupported in HastingsPrime)
- */
- #define RX_MSDU_END_WINDOW_SIZE_OFFSET 0x0000000000000020
- #define RX_MSDU_END_WINDOW_SIZE_LSB 48
- #define RX_MSDU_END_WINDOW_SIZE_MSB 63
- #define RX_MSDU_END_WINDOW_SIZE_MASK 0xffff000000000000
- /* Description SA_SW_PEER_ID
- sw_peer_id from the address search entry corresponding to
- the source address of the MSDU
-
- Hamilton v1 used this for 'tcp_udp_chksum.'
- <legal all>
- */
- #define RX_MSDU_END_SA_SW_PEER_ID_OFFSET 0x0000000000000028
- #define RX_MSDU_END_SA_SW_PEER_ID_LSB 0
- #define RX_MSDU_END_SA_SW_PEER_ID_MSB 15
- #define RX_MSDU_END_SA_SW_PEER_ID_MASK 0x000000000000ffff
- /* Description SA_IDX_TIMEOUT
- Indicates an unsuccessful MAC source address search due
- to the expiring of the search timer.
- */
- #define RX_MSDU_END_SA_IDX_TIMEOUT_OFFSET 0x0000000000000028
- #define RX_MSDU_END_SA_IDX_TIMEOUT_LSB 16
- #define RX_MSDU_END_SA_IDX_TIMEOUT_MSB 16
- #define RX_MSDU_END_SA_IDX_TIMEOUT_MASK 0x0000000000010000
- /* Description DA_IDX_TIMEOUT
- Indicates an unsuccessful MAC destination address search
- due to the expiring of the search timer.
- */
- #define RX_MSDU_END_DA_IDX_TIMEOUT_OFFSET 0x0000000000000028
- #define RX_MSDU_END_DA_IDX_TIMEOUT_LSB 17
- #define RX_MSDU_END_DA_IDX_TIMEOUT_MSB 17
- #define RX_MSDU_END_DA_IDX_TIMEOUT_MASK 0x0000000000020000
- /* Description TO_DS
- Set if the to DS bit is set in the frame control.
-
- RXOLE copies this from the 'Struct RX_MPDU_INFO' in 'RX_MPDU_PCU_START.'
-
-
- Hamilton v1 used this for 'msdu_limit_error.'
- <legal all>
- */
- #define RX_MSDU_END_TO_DS_OFFSET 0x0000000000000028
- #define RX_MSDU_END_TO_DS_LSB 18
- #define RX_MSDU_END_TO_DS_MSB 18
- #define RX_MSDU_END_TO_DS_MASK 0x0000000000040000
- /* Description TID
- The TID field in the QoS control field
-
- Hamilton v1 used bit [19] for 'flow_idx_timeout,' bit [20]
- for 'flow_idx_invalid,' bit [21] for 'wifi_parser_error'
- and bit [22] for 'amsdu_parser_error.'
- <legal all>
- */
- #define RX_MSDU_END_TID_OFFSET 0x0000000000000028
- #define RX_MSDU_END_TID_LSB 19
- #define RX_MSDU_END_TID_MSB 22
- #define RX_MSDU_END_TID_MASK 0x0000000000780000
- /* Description SA_IS_VALID
- Indicates that OLE found a valid SA entry
- */
- #define RX_MSDU_END_SA_IS_VALID_OFFSET 0x0000000000000028
- #define RX_MSDU_END_SA_IS_VALID_LSB 23
- #define RX_MSDU_END_SA_IS_VALID_MSB 23
- #define RX_MSDU_END_SA_IS_VALID_MASK 0x0000000000800000
- /* Description DA_IS_VALID
- Indicates that OLE found a valid DA entry
- */
- #define RX_MSDU_END_DA_IS_VALID_OFFSET 0x0000000000000028
- #define RX_MSDU_END_DA_IS_VALID_LSB 24
- #define RX_MSDU_END_DA_IS_VALID_MSB 24
- #define RX_MSDU_END_DA_IS_VALID_MASK 0x0000000001000000
- /* Description DA_IS_MCBC
- Field Only valid if "da_is_valid" is set
-
- Indicates the DA address was a Multicast of Broadcast address.
-
- */
- #define RX_MSDU_END_DA_IS_MCBC_OFFSET 0x0000000000000028
- #define RX_MSDU_END_DA_IS_MCBC_LSB 25
- #define RX_MSDU_END_DA_IS_MCBC_MSB 25
- #define RX_MSDU_END_DA_IS_MCBC_MASK 0x0000000002000000
- /* Description L3_HEADER_PADDING
- Number of bytes padded to make sure that the L3 header
- will always start of a Dword boundary
- */
- #define RX_MSDU_END_L3_HEADER_PADDING_OFFSET 0x0000000000000028
- #define RX_MSDU_END_L3_HEADER_PADDING_LSB 26
- #define RX_MSDU_END_L3_HEADER_PADDING_MSB 27
- #define RX_MSDU_END_L3_HEADER_PADDING_MASK 0x000000000c000000
- /* Description FIRST_MSDU
- Indicates the first MSDU of A-MSDU. If both first_msdu
- and last_msdu are set in the MSDU then this is a non-aggregated
- MSDU frame: normal MPDU. Interior MSDU in an A-MSDU shall
- have both first_mpdu and last_mpdu bits set to 0.
- */
- #define RX_MSDU_END_FIRST_MSDU_OFFSET 0x0000000000000028
- #define RX_MSDU_END_FIRST_MSDU_LSB 28
- #define RX_MSDU_END_FIRST_MSDU_MSB 28
- #define RX_MSDU_END_FIRST_MSDU_MASK 0x0000000010000000
- /* Description LAST_MSDU
- Indicates the last MSDU of the A-MSDU. MPDU end status
- is only valid when last_msdu is set.
- */
- #define RX_MSDU_END_LAST_MSDU_OFFSET 0x0000000000000028
- #define RX_MSDU_END_LAST_MSDU_LSB 29
- #define RX_MSDU_END_LAST_MSDU_MSB 29
- #define RX_MSDU_END_LAST_MSDU_MASK 0x0000000020000000
- /* Description FR_DS
- Set if the from DS bit is set in the frame control.
-
- RXOLE copies this from the 'Struct RX_MPDU_INFO' in 'RX_MPDU_PCU_START.'
-
-
- Hamilton v1 used this for 'tcp_udp_chksum_fail_copy.'
- <legal all>
- */
- #define RX_MSDU_END_FR_DS_OFFSET 0x0000000000000028
- #define RX_MSDU_END_FR_DS_LSB 30
- #define RX_MSDU_END_FR_DS_MSB 30
- #define RX_MSDU_END_FR_DS_MASK 0x0000000040000000
- /* Description IP_CHKSUM_FAIL_COPY
- If 'RXOLE_R0_MISC_CONFIG. OVERRIDE_MSDU_END_FIELDS' is set,
- ip_chksum_fail from 'RX_ATTENTION' will be reported in the
- MSB here:
- Indicates that the computed checksum (ip_hdr_chksum) did
- not match the checksum in the IP header.
- (unsupported in HastingsPrime)
- */
- #define RX_MSDU_END_IP_CHKSUM_FAIL_COPY_OFFSET 0x0000000000000028
- #define RX_MSDU_END_IP_CHKSUM_FAIL_COPY_LSB 31
- #define RX_MSDU_END_IP_CHKSUM_FAIL_COPY_MSB 31
- #define RX_MSDU_END_IP_CHKSUM_FAIL_COPY_MASK 0x0000000080000000
- /* Description SA_IDX
- The offset in the address table which matches the MAC source
- address.
- */
- #define RX_MSDU_END_SA_IDX_OFFSET 0x0000000000000028
- #define RX_MSDU_END_SA_IDX_LSB 32
- #define RX_MSDU_END_SA_IDX_MSB 47
- #define RX_MSDU_END_SA_IDX_MASK 0x0000ffff00000000
- /* Description DA_IDX_OR_SW_PEER_ID
- Based on a register configuration in RXOLE, this field will
- contain:
- The offset in the address table which matches the MAC destination
- address
- OR:
- sw_peer_id from the address search entry corresponding to
- the destination address of the MSDU
- */
- #define RX_MSDU_END_DA_IDX_OR_SW_PEER_ID_OFFSET 0x0000000000000028
- #define RX_MSDU_END_DA_IDX_OR_SW_PEER_ID_LSB 48
- #define RX_MSDU_END_DA_IDX_OR_SW_PEER_ID_MSB 63
- #define RX_MSDU_END_DA_IDX_OR_SW_PEER_ID_MASK 0xffff000000000000
- /* Description MSDU_DROP
- When set, REO shall drop this MSDU and not forward it to
- any other ring...
- <legal all>
- */
- #define RX_MSDU_END_MSDU_DROP_OFFSET 0x0000000000000030
- #define RX_MSDU_END_MSDU_DROP_LSB 0
- #define RX_MSDU_END_MSDU_DROP_MSB 0
- #define RX_MSDU_END_MSDU_DROP_MASK 0x0000000000000001
- /* Description REO_DESTINATION_INDICATION
- The ID of the REO exit ring where the MSDU frame shall push
- after (MPDU level) reordering has finished.
-
- <enum 0 reo_destination_sw0> Reo will push the frame into
- the REO2SW0 ring
- <enum 1 reo_destination_sw1> Reo will push the frame into
- the REO2SW1 ring
- <enum 2 reo_destination_sw2> Reo will push the frame into
- the REO2SW2 ring
- <enum 3 reo_destination_sw3> Reo will push the frame into
- the REO2SW3 ring
- <enum 4 reo_destination_sw4> Reo will push the frame into
- the REO2SW4 ring
- <enum 5 reo_destination_release> Reo will push the frame
- into the REO_release ring
- <enum 6 reo_destination_fw> Reo will push the frame into
- the REO2FW ring
- <enum 7 reo_destination_sw5> Reo will push the frame into
- the REO2SW5 ring (REO remaps this in chips without REO2SW5
- ring, e.g. Pine)
- <enum 8 reo_destination_sw6> Reo will push the frame into
- the REO2SW6 ring (REO remaps this in chips without REO2SW6
- ring, e.g. Pine)
- <enum 9 reo_destination_sw7> Reo will push the frame into
- the REO2SW7 ring (REO remaps this in chips without REO2SW7
- ring)
- <enum 10 reo_destination_sw8> Reo will push the frame into
- the REO2SW8 ring (REO remaps this in chips without REO2SW8
- ring)
- <enum 11 reo_destination_11> REO remaps this
- <enum 12 reo_destination_12> REO remaps this <enum 13 reo_destination_13>
- REO remaps this
- <enum 14 reo_destination_14> REO remaps this
- <enum 15 reo_destination_15> REO remaps this
- <enum 16 reo_destination_16> REO remaps this
- <enum 17 reo_destination_17> REO remaps this
- <enum 18 reo_destination_18> REO remaps this
- <enum 19 reo_destination_19> REO remaps this
- <enum 20 reo_destination_20> REO remaps this
- <enum 21 reo_destination_21> REO remaps this
- <enum 22 reo_destination_22> REO remaps this
- <enum 23 reo_destination_23> REO remaps this
- <enum 24 reo_destination_24> REO remaps this
- <enum 25 reo_destination_25> REO remaps this
- <enum 26 reo_destination_26> REO remaps this
- <enum 27 reo_destination_27> REO remaps this
- <enum 28 reo_destination_28> REO remaps this
- <enum 29 reo_destination_29> REO remaps this
- <enum 30 reo_destination_30> REO remaps this
- <enum 31 reo_destination_31> REO remaps this
-
- <legal all>
- */
- #define RX_MSDU_END_REO_DESTINATION_INDICATION_OFFSET 0x0000000000000030
- #define RX_MSDU_END_REO_DESTINATION_INDICATION_LSB 1
- #define RX_MSDU_END_REO_DESTINATION_INDICATION_MSB 5
- #define RX_MSDU_END_REO_DESTINATION_INDICATION_MASK 0x000000000000003e
- /* Description FLOW_IDX
- Flow table index
- <legal all>
- */
- #define RX_MSDU_END_FLOW_IDX_OFFSET 0x0000000000000030
- #define RX_MSDU_END_FLOW_IDX_LSB 6
- #define RX_MSDU_END_FLOW_IDX_MSB 25
- #define RX_MSDU_END_FLOW_IDX_MASK 0x0000000003ffffc0
- /* Description USE_PPE
- Indicates to RXDMA to ignore the REO_destination_indication
- and use a programmed value corresponding to the REO2PPE
- ring
-
- This override to REO2PPE for packets requiring multiple
- buffers shall be disabled based on an RXDMA configuration,
- as PPE may not support such packets.
- <legal all>
- */
- #define RX_MSDU_END_USE_PPE_OFFSET 0x0000000000000030
- #define RX_MSDU_END_USE_PPE_LSB 26
- #define RX_MSDU_END_USE_PPE_MSB 26
- #define RX_MSDU_END_USE_PPE_MASK 0x0000000004000000
- /* Description MESH_STA
- When set, this is a Mesh (11s) STA.
-
- The interpretation of the A-MSDU 'Length' field in the MPDU
- (if any) is decided by the e-numerations below.
-
- <enum 0 MESH_DISABLE>
- <enum 1 MESH_Q2Q> A-MSDU 'Length' is big endian and includes
- the length of Mesh Control.
- <enum 2 MESH_11S_BE> A-MSDU 'Length' is big endian and excludes
- the length of Mesh Control.
- <enum 3 MESH_11S_LE> A-MSDU 'Length' is little endian and
- excludes the length of Mesh Control. This is 802.11s-compliant.
-
- <legal all>
- */
- #define RX_MSDU_END_MESH_STA_OFFSET 0x0000000000000030
- #define RX_MSDU_END_MESH_STA_LSB 27
- #define RX_MSDU_END_MESH_STA_MSB 28
- #define RX_MSDU_END_MESH_STA_MASK 0x0000000018000000
- /* Description VLAN_CTAG_STRIPPED
- Set by RXOLE if it stripped 4-bytes of C-VLAN Tag from the
- packet
- <legal all>
- */
- #define RX_MSDU_END_VLAN_CTAG_STRIPPED_OFFSET 0x0000000000000030
- #define RX_MSDU_END_VLAN_CTAG_STRIPPED_LSB 29
- #define RX_MSDU_END_VLAN_CTAG_STRIPPED_MSB 29
- #define RX_MSDU_END_VLAN_CTAG_STRIPPED_MASK 0x0000000020000000
- /* Description VLAN_STAG_STRIPPED
- Set by RXOLE if it stripped 4-bytes of S-VLAN Tag from the
- packet
- <legal all>
- */
- #define RX_MSDU_END_VLAN_STAG_STRIPPED_OFFSET 0x0000000000000030
- #define RX_MSDU_END_VLAN_STAG_STRIPPED_LSB 30
- #define RX_MSDU_END_VLAN_STAG_STRIPPED_MSB 30
- #define RX_MSDU_END_VLAN_STAG_STRIPPED_MASK 0x0000000040000000
- /* Description FRAGMENT_FLAG
- Indicates that this is an 802.11 fragment frame. This is
- set when either the more_frag bit is set in the frame control
- or the fragment number is not zero. Only set when first_msdu
- is set.
- */
- #define RX_MSDU_END_FRAGMENT_FLAG_OFFSET 0x0000000000000030
- #define RX_MSDU_END_FRAGMENT_FLAG_LSB 31
- #define RX_MSDU_END_FRAGMENT_FLAG_MSB 31
- #define RX_MSDU_END_FRAGMENT_FLAG_MASK 0x0000000080000000
- /* Description FSE_METADATA
- FSE related meta data:
- <legal all>
- */
- #define RX_MSDU_END_FSE_METADATA_OFFSET 0x0000000000000030
- #define RX_MSDU_END_FSE_METADATA_LSB 32
- #define RX_MSDU_END_FSE_METADATA_MSB 63
- #define RX_MSDU_END_FSE_METADATA_MASK 0xffffffff00000000
- /* Description CCE_METADATA
- CCE related meta data:
- <legal all>
- */
- #define RX_MSDU_END_CCE_METADATA_OFFSET 0x0000000000000038
- #define RX_MSDU_END_CCE_METADATA_LSB 0
- #define RX_MSDU_END_CCE_METADATA_MSB 15
- #define RX_MSDU_END_CCE_METADATA_MASK 0x000000000000ffff
- /* Description TCP_UDP_CHKSUM
- The value of the computed TCP/UDP checksum. A mode bit
- selects whether this checksum is the full checksum or the
- partial checksum which does not include the pseudo header. (with
- the first byte in the MSB and the second byte in the LSB,
- i.e. requiring a byte-swap for little-endian FW/SW w.r.t.
- the byte order in a packet)
-
- Hamilton v1 used this for 'sa_sw_peer_id.'
- */
- #define RX_MSDU_END_TCP_UDP_CHKSUM_OFFSET 0x0000000000000038
- #define RX_MSDU_END_TCP_UDP_CHKSUM_LSB 16
- #define RX_MSDU_END_TCP_UDP_CHKSUM_MSB 31
- #define RX_MSDU_END_TCP_UDP_CHKSUM_MASK 0x00000000ffff0000
- /* Description AGGREGATION_COUNT
- FISA: Number of MSDU's aggregated so far
-
- Set to zero in chips not supporting FISA, e.g. Pine
- <legal all>
- */
- #define RX_MSDU_END_AGGREGATION_COUNT_OFFSET 0x0000000000000038
- #define RX_MSDU_END_AGGREGATION_COUNT_LSB 32
- #define RX_MSDU_END_AGGREGATION_COUNT_MSB 39
- #define RX_MSDU_END_AGGREGATION_COUNT_MASK 0x000000ff00000000
- /* Description FLOW_AGGREGATION_CONTINUATION
- FISA: To indicate that this MSDU can be aggregated with
- the previous packet with the same flow id
-
- Set to zero in chips not supporting FISA, e.g. Pine
- <legal all>
- */
- #define RX_MSDU_END_FLOW_AGGREGATION_CONTINUATION_OFFSET 0x0000000000000038
- #define RX_MSDU_END_FLOW_AGGREGATION_CONTINUATION_LSB 40
- #define RX_MSDU_END_FLOW_AGGREGATION_CONTINUATION_MSB 40
- #define RX_MSDU_END_FLOW_AGGREGATION_CONTINUATION_MASK 0x0000010000000000
- /* Description FISA_TIMEOUT
- FISA: To indicate that the aggregation has restarted for
- this flow due to timeout
-
- Set to zero in chips not supporting FISA, e.g. Pine
- <legal all>
- */
- #define RX_MSDU_END_FISA_TIMEOUT_OFFSET 0x0000000000000038
- #define RX_MSDU_END_FISA_TIMEOUT_LSB 41
- #define RX_MSDU_END_FISA_TIMEOUT_MSB 41
- #define RX_MSDU_END_FISA_TIMEOUT_MASK 0x0000020000000000
- /* Description TCP_UDP_CHKSUM_FAIL_COPY
- if 'RXOLE_R0_MISC_CONFIG. OVERRIDE_MSDU_END_FIELDS' is set,
- tcp_udp_chksum_fail from 'RX_ATTENTION' will be reported
- here:
- Indicates that the computed checksum (tcp_udp_chksum) did
- not match the checksum in the TCP/UDP header.
- (unsupported in HastingsPrime)
- */
- #define RX_MSDU_END_TCP_UDP_CHKSUM_FAIL_COPY_OFFSET 0x0000000000000038
- #define RX_MSDU_END_TCP_UDP_CHKSUM_FAIL_COPY_LSB 42
- #define RX_MSDU_END_TCP_UDP_CHKSUM_FAIL_COPY_MSB 42
- #define RX_MSDU_END_TCP_UDP_CHKSUM_FAIL_COPY_MASK 0x0000040000000000
- /* Description MSDU_LIMIT_ERROR
- Indicates that the MSDU threshold was exceeded and thus
- all the rest of the MSDUs will not be scattered and will
- not be decapsulated but will be DMA'ed in RAW format as
- a single MSDU buffer
- */
- #define RX_MSDU_END_MSDU_LIMIT_ERROR_OFFSET 0x0000000000000038
- #define RX_MSDU_END_MSDU_LIMIT_ERROR_LSB 43
- #define RX_MSDU_END_MSDU_LIMIT_ERROR_MSB 43
- #define RX_MSDU_END_MSDU_LIMIT_ERROR_MASK 0x0000080000000000
- /* Description FLOW_IDX_TIMEOUT
- Indicates an unsuccessful flow search due to the expiring
- of the search timer.
- <legal all>
- */
- #define RX_MSDU_END_FLOW_IDX_TIMEOUT_OFFSET 0x0000000000000038
- #define RX_MSDU_END_FLOW_IDX_TIMEOUT_LSB 44
- #define RX_MSDU_END_FLOW_IDX_TIMEOUT_MSB 44
- #define RX_MSDU_END_FLOW_IDX_TIMEOUT_MASK 0x0000100000000000
- /* Description FLOW_IDX_INVALID
- flow id is not valid
- <legal all>
- */
- #define RX_MSDU_END_FLOW_IDX_INVALID_OFFSET 0x0000000000000038
- #define RX_MSDU_END_FLOW_IDX_INVALID_LSB 45
- #define RX_MSDU_END_FLOW_IDX_INVALID_MSB 45
- #define RX_MSDU_END_FLOW_IDX_INVALID_MASK 0x0000200000000000
- /* Description CCE_MATCH
- Indicates that this status has a corresponding MSDU that
- requires FW processing. The OLE will have classification
- ring mask registers which will indicate the ring(s) for
- packets and descriptors which need FW attention.
- */
- #define RX_MSDU_END_CCE_MATCH_OFFSET 0x0000000000000038
- #define RX_MSDU_END_CCE_MATCH_LSB 46
- #define RX_MSDU_END_CCE_MATCH_MSB 46
- #define RX_MSDU_END_CCE_MATCH_MASK 0x0000400000000000
- /* Description AMSDU_PARSER_ERROR
- A-MSDU could not be properly de-agregated.
- <legal all>
- */
- #define RX_MSDU_END_AMSDU_PARSER_ERROR_OFFSET 0x0000000000000038
- #define RX_MSDU_END_AMSDU_PARSER_ERROR_LSB 47
- #define RX_MSDU_END_AMSDU_PARSER_ERROR_MSB 47
- #define RX_MSDU_END_AMSDU_PARSER_ERROR_MASK 0x0000800000000000
- /* Description CUMULATIVE_IP_LENGTH
- FISA: Total MSDU length that is part of this flow aggregated
- so far
-
- Set to zero in chips not supporting FISA, e.g. Pine
- <legal all>
- */
- #define RX_MSDU_END_CUMULATIVE_IP_LENGTH_OFFSET 0x0000000000000038
- #define RX_MSDU_END_CUMULATIVE_IP_LENGTH_LSB 48
- #define RX_MSDU_END_CUMULATIVE_IP_LENGTH_MSB 63
- #define RX_MSDU_END_CUMULATIVE_IP_LENGTH_MASK 0xffff000000000000
- /* Description KEY_ID_OCTET
- The key ID octet from the IV. Only valid when first_msdu
- is set.
- */
- #define RX_MSDU_END_KEY_ID_OCTET_OFFSET 0x0000000000000040
- #define RX_MSDU_END_KEY_ID_OCTET_LSB 0
- #define RX_MSDU_END_KEY_ID_OCTET_MSB 7
- #define RX_MSDU_END_KEY_ID_OCTET_MASK 0x00000000000000ff
- /* Description RESERVED_16A
- Hamilton v1 used bits [31:16] for 'cumulative_IP_length.'
-
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_16A_OFFSET 0x0000000000000040
- #define RX_MSDU_END_RESERVED_16A_LSB 8
- #define RX_MSDU_END_RESERVED_16A_MSB 31
- #define RX_MSDU_END_RESERVED_16A_MASK 0x00000000ffffff00
- /* Description RESERVED_17A
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_17A_OFFSET 0x0000000000000040
- #define RX_MSDU_END_RESERVED_17A_LSB 32
- #define RX_MSDU_END_RESERVED_17A_MSB 37
- #define RX_MSDU_END_RESERVED_17A_MASK 0x0000003f00000000
- /* Description SERVICE_CODE
- Opaque service code between PPE and Wi-Fi
-
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_END_SERVICE_CODE_OFFSET 0x0000000000000040
- #define RX_MSDU_END_SERVICE_CODE_LSB 38
- #define RX_MSDU_END_SERVICE_CODE_MSB 46
- #define RX_MSDU_END_SERVICE_CODE_MASK 0x00007fc000000000
- /* Description PRIORITY_VALID
- This field gets passed on by REO to PPE in the EDMA descriptor
- ('REO_TO_PPE_RING').
-
- <legal all>
- */
- #define RX_MSDU_END_PRIORITY_VALID_OFFSET 0x0000000000000040
- #define RX_MSDU_END_PRIORITY_VALID_LSB 47
- #define RX_MSDU_END_PRIORITY_VALID_MSB 47
- #define RX_MSDU_END_PRIORITY_VALID_MASK 0x0000800000000000
- /* Description INTRA_BSS
- This packet needs intra-BSS routing by SW as the 'vdev_id'
- for the destination is the same as the 'vdev_id' (from 'RX_MPDU_PCU_START')
- that this MSDU was got in.
-
- <legal all>
- */
- #define RX_MSDU_END_INTRA_BSS_OFFSET 0x0000000000000040
- #define RX_MSDU_END_INTRA_BSS_LSB 48
- #define RX_MSDU_END_INTRA_BSS_MSB 48
- #define RX_MSDU_END_INTRA_BSS_MASK 0x0001000000000000
- /* Description DEST_CHIP_ID
- If intra_bss is set, copied by RXOLE from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which chip's TCL the packet should be
- queued.
-
- <legal all>
- */
- #define RX_MSDU_END_DEST_CHIP_ID_OFFSET 0x0000000000000040
- #define RX_MSDU_END_DEST_CHIP_ID_LSB 49
- #define RX_MSDU_END_DEST_CHIP_ID_MSB 50
- #define RX_MSDU_END_DEST_CHIP_ID_MASK 0x0006000000000000
- /* Description MULTICAST_ECHO
- If set, this packet is a multicast echo, i.e. the DA is
- multicast and Rx OLE SA search with mcast_echo_check = 1
- passed. RXDMA should release such packets to WBM.
-
- <legal all>
- */
- #define RX_MSDU_END_MULTICAST_ECHO_OFFSET 0x0000000000000040
- #define RX_MSDU_END_MULTICAST_ECHO_LSB 51
- #define RX_MSDU_END_MULTICAST_ECHO_MSB 51
- #define RX_MSDU_END_MULTICAST_ECHO_MASK 0x0008000000000000
- /* Description WDS_LEARNING_EVENT
- If set, this packet has an SA search failure with WDS learning
- enabled for the peer. RXOLE should route this TLV to the
- RXDMA0 status ring to notify FW.
-
- <legal all>
- */
- #define RX_MSDU_END_WDS_LEARNING_EVENT_OFFSET 0x0000000000000040
- #define RX_MSDU_END_WDS_LEARNING_EVENT_LSB 52
- #define RX_MSDU_END_WDS_LEARNING_EVENT_MSB 52
- #define RX_MSDU_END_WDS_LEARNING_EVENT_MASK 0x0010000000000000
- /* Description WDS_ROAMING_EVENT
- If set, this packet's SA 'Sw_peer_id' mismatches the 'Sw_peer_id'
- of the peer through which the packet was got, indicating
- the SA node has roamed. RXOLE should route this TLV to
- the RXDMA0 status ring to notify FW.
-
- <legal all>
- */
- #define RX_MSDU_END_WDS_ROAMING_EVENT_OFFSET 0x0000000000000040
- #define RX_MSDU_END_WDS_ROAMING_EVENT_LSB 53
- #define RX_MSDU_END_WDS_ROAMING_EVENT_MSB 53
- #define RX_MSDU_END_WDS_ROAMING_EVENT_MASK 0x0020000000000000
- /* Description WDS_KEEP_ALIVE_EVENT
- If set, the AST timestamp for this packet's SA is older
- than the current timestamp by more than a threshold programmed
- in RXOLE. RXOLE should route this TLV to the RXDMA0 status
- ring to notify FW to keep the AST entry for the SA alive.
-
-
- <legal all>
- */
- #define RX_MSDU_END_WDS_KEEP_ALIVE_EVENT_OFFSET 0x0000000000000040
- #define RX_MSDU_END_WDS_KEEP_ALIVE_EVENT_LSB 54
- #define RX_MSDU_END_WDS_KEEP_ALIVE_EVENT_MSB 54
- #define RX_MSDU_END_WDS_KEEP_ALIVE_EVENT_MASK 0x0040000000000000
- /* Description DEST_CHIP_PMAC_ID
- If intra_bss is set, copied by RXOLE from 'ADDR_SEARCH_ENTRY'
- to support intra-BSS routing with multi-chip multi-link
- operation.
-
- This indicates into which link/'vdev' the packet should
- be queued in TCL.
-
- <legal all>
- */
- #define RX_MSDU_END_DEST_CHIP_PMAC_ID_OFFSET 0x0000000000000040
- #define RX_MSDU_END_DEST_CHIP_PMAC_ID_LSB 55
- #define RX_MSDU_END_DEST_CHIP_PMAC_ID_MSB 55
- #define RX_MSDU_END_DEST_CHIP_PMAC_ID_MASK 0x0080000000000000
- /* Description RESERVED_17B
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_17B_OFFSET 0x0000000000000040
- #define RX_MSDU_END_RESERVED_17B_LSB 56
- #define RX_MSDU_END_RESERVED_17B_MSB 63
- #define RX_MSDU_END_RESERVED_17B_MASK 0xff00000000000000
- /* Description MSDU_LENGTH
- Words 18 - 26 are from Lithium 'RX_MSDU_START.'
-
- MSDU length in bytes after decapsulation.
-
- This field is still valid for MPDU frames without A-MSDU.
- It still represents MSDU length after decapsulation
- */
- #define RX_MSDU_END_MSDU_LENGTH_OFFSET 0x0000000000000048
- #define RX_MSDU_END_MSDU_LENGTH_LSB 0
- #define RX_MSDU_END_MSDU_LENGTH_MSB 13
- #define RX_MSDU_END_MSDU_LENGTH_MASK 0x0000000000003fff
- /* Description STBC
- When set, use STBC transmission rates
- */
- #define RX_MSDU_END_STBC_OFFSET 0x0000000000000048
- #define RX_MSDU_END_STBC_LSB 14
- #define RX_MSDU_END_STBC_MSB 14
- #define RX_MSDU_END_STBC_MASK 0x0000000000004000
- /* Description IPSEC_ESP
- Set if IPv4/v6 packet is using IPsec ESP
- */
- #define RX_MSDU_END_IPSEC_ESP_OFFSET 0x0000000000000048
- #define RX_MSDU_END_IPSEC_ESP_LSB 15
- #define RX_MSDU_END_IPSEC_ESP_MSB 15
- #define RX_MSDU_END_IPSEC_ESP_MASK 0x0000000000008000
- /* Description L3_OFFSET
- Depending upon mode bit, this field either indicates the
- L3 offset in bytes from the start of the RX_HEADER or the
- IP offset in bytes from the start of the packet after decapsulation.
- The latter is only valid if ipv4_proto or ipv6_proto is
- set.
- */
- #define RX_MSDU_END_L3_OFFSET_OFFSET 0x0000000000000048
- #define RX_MSDU_END_L3_OFFSET_LSB 16
- #define RX_MSDU_END_L3_OFFSET_MSB 22
- #define RX_MSDU_END_L3_OFFSET_MASK 0x00000000007f0000
- /* Description IPSEC_AH
- Set if IPv4/v6 packet is using IPsec AH
- */
- #define RX_MSDU_END_IPSEC_AH_OFFSET 0x0000000000000048
- #define RX_MSDU_END_IPSEC_AH_LSB 23
- #define RX_MSDU_END_IPSEC_AH_MSB 23
- #define RX_MSDU_END_IPSEC_AH_MASK 0x0000000000800000
- /* Description L4_OFFSET
- Depending upon mode bit, this field either indicates the
- L4 offset nin bytes from the start of RX_HEADER(only valid
- if either ipv4_proto or ipv6_proto is set to 1) or indicates
- the offset in bytes to the start of TCP or UDP header from
- the start of the IP header after decapsulation(Only valid
- if tcp_proto or udp_proto is set). The value 0 indicates
- that the offset is longer than 127 bytes.
- */
- #define RX_MSDU_END_L4_OFFSET_OFFSET 0x0000000000000048
- #define RX_MSDU_END_L4_OFFSET_LSB 24
- #define RX_MSDU_END_L4_OFFSET_MSB 31
- #define RX_MSDU_END_L4_OFFSET_MASK 0x00000000ff000000
- /* Description MSDU_NUMBER
- Indicates the MSDU number within a MPDU. This value is
- reset to zero at the start of each MPDU. If the number
- of MSDU exceeds 255 this number will wrap using modulo 256.
-
- */
- #define RX_MSDU_END_MSDU_NUMBER_OFFSET 0x0000000000000048
- #define RX_MSDU_END_MSDU_NUMBER_LSB 32
- #define RX_MSDU_END_MSDU_NUMBER_MSB 39
- #define RX_MSDU_END_MSDU_NUMBER_MASK 0x000000ff00000000
- /* Description DECAP_FORMAT
- Indicates the format after decapsulation:
-
- <enum 0 RAW> No encapsulation
- <enum 1 Native_WiFi>
- <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC)
-
- <enum 3 802_3> Indicate Ethernet
-
- <legal all>
- */
- #define RX_MSDU_END_DECAP_FORMAT_OFFSET 0x0000000000000048
- #define RX_MSDU_END_DECAP_FORMAT_LSB 40
- #define RX_MSDU_END_DECAP_FORMAT_MSB 41
- #define RX_MSDU_END_DECAP_FORMAT_MASK 0x0000030000000000
- /* Description IPV4_PROTO
- Set if L2 layer indicates IPv4 protocol.
- */
- #define RX_MSDU_END_IPV4_PROTO_OFFSET 0x0000000000000048
- #define RX_MSDU_END_IPV4_PROTO_LSB 42
- #define RX_MSDU_END_IPV4_PROTO_MSB 42
- #define RX_MSDU_END_IPV4_PROTO_MASK 0x0000040000000000
- /* Description IPV6_PROTO
- Set if L2 layer indicates IPv6 protocol.
- */
- #define RX_MSDU_END_IPV6_PROTO_OFFSET 0x0000000000000048
- #define RX_MSDU_END_IPV6_PROTO_LSB 43
- #define RX_MSDU_END_IPV6_PROTO_MSB 43
- #define RX_MSDU_END_IPV6_PROTO_MASK 0x0000080000000000
- /* Description TCP_PROTO
- Set if the ipv4_proto or ipv6_proto are set and the IP protocol
- indicates TCP.
- */
- #define RX_MSDU_END_TCP_PROTO_OFFSET 0x0000000000000048
- #define RX_MSDU_END_TCP_PROTO_LSB 44
- #define RX_MSDU_END_TCP_PROTO_MSB 44
- #define RX_MSDU_END_TCP_PROTO_MASK 0x0000100000000000
- /* Description UDP_PROTO
- Set if the ipv4_proto or ipv6_proto are set and the IP protocol
- indicates UDP.
- */
- #define RX_MSDU_END_UDP_PROTO_OFFSET 0x0000000000000048
- #define RX_MSDU_END_UDP_PROTO_LSB 45
- #define RX_MSDU_END_UDP_PROTO_MSB 45
- #define RX_MSDU_END_UDP_PROTO_MASK 0x0000200000000000
- /* Description IP_FRAG
- Indicates that either the IP More frag bit is set or IP
- frag number is non-zero. If set indicates that this is
- a fragmented IP packet.
- */
- #define RX_MSDU_END_IP_FRAG_OFFSET 0x0000000000000048
- #define RX_MSDU_END_IP_FRAG_LSB 46
- #define RX_MSDU_END_IP_FRAG_MSB 46
- #define RX_MSDU_END_IP_FRAG_MASK 0x0000400000000000
- /* Description TCP_ONLY_ACK
- Set if only the TCP Ack bit is set in the TCP flags and
- if the TCP payload is 0.
- */
- #define RX_MSDU_END_TCP_ONLY_ACK_OFFSET 0x0000000000000048
- #define RX_MSDU_END_TCP_ONLY_ACK_LSB 47
- #define RX_MSDU_END_TCP_ONLY_ACK_MSB 47
- #define RX_MSDU_END_TCP_ONLY_ACK_MASK 0x0000800000000000
- /* Description DA_IS_BCAST_MCAST
- The destination address is broadcast or multicast.
- */
- #define RX_MSDU_END_DA_IS_BCAST_MCAST_OFFSET 0x0000000000000048
- #define RX_MSDU_END_DA_IS_BCAST_MCAST_LSB 48
- #define RX_MSDU_END_DA_IS_BCAST_MCAST_MSB 48
- #define RX_MSDU_END_DA_IS_BCAST_MCAST_MASK 0x0001000000000000
- /* Description TOEPLITZ_HASH_SEL
- Actual choosen Hash.
-
- 0 -> Toeplitz hash of 2-tuple (IP source address, IP destination
- address)1 -> Toeplitz hash of 4-tuple (IP source address,
- IP destination address, L4 (TCP/UDP) source port, L4 (TCP/UDP)
- destination port)
- 2 -> Toeplitz of flow_id
- 3 -> "Zero" is used
- <legal all>
- */
- #define RX_MSDU_END_TOEPLITZ_HASH_SEL_OFFSET 0x0000000000000048
- #define RX_MSDU_END_TOEPLITZ_HASH_SEL_LSB 49
- #define RX_MSDU_END_TOEPLITZ_HASH_SEL_MSB 50
- #define RX_MSDU_END_TOEPLITZ_HASH_SEL_MASK 0x0006000000000000
- /* Description IP_FIXED_HEADER_VALID
- Fixed 20-byte IPv4 header or 40-byte IPv6 header parsed
- fully within first 256 bytes of the packet
- */
- #define RX_MSDU_END_IP_FIXED_HEADER_VALID_OFFSET 0x0000000000000048
- #define RX_MSDU_END_IP_FIXED_HEADER_VALID_LSB 51
- #define RX_MSDU_END_IP_FIXED_HEADER_VALID_MSB 51
- #define RX_MSDU_END_IP_FIXED_HEADER_VALID_MASK 0x0008000000000000
- /* Description IP_EXTN_HEADER_VALID
- IPv6/IPv6 header, including IPv4 options and recognizable
- extension headers parsed fully within first 256 bytes of
- the packet
- */
- #define RX_MSDU_END_IP_EXTN_HEADER_VALID_OFFSET 0x0000000000000048
- #define RX_MSDU_END_IP_EXTN_HEADER_VALID_LSB 52
- #define RX_MSDU_END_IP_EXTN_HEADER_VALID_MSB 52
- #define RX_MSDU_END_IP_EXTN_HEADER_VALID_MASK 0x0010000000000000
- /* Description TCP_UDP_HEADER_VALID
- Fixed 20-byte TCP (excluding TCP options) or 8-byte UDP
- header parsed fully within first 256 bytes of the packet
-
- */
- #define RX_MSDU_END_TCP_UDP_HEADER_VALID_OFFSET 0x0000000000000048
- #define RX_MSDU_END_TCP_UDP_HEADER_VALID_LSB 53
- #define RX_MSDU_END_TCP_UDP_HEADER_VALID_MSB 53
- #define RX_MSDU_END_TCP_UDP_HEADER_VALID_MASK 0x0020000000000000
- /* Description MESH_CONTROL_PRESENT
- When set, this MSDU includes the 'Mesh Control' field
- <legal all>
- */
- #define RX_MSDU_END_MESH_CONTROL_PRESENT_OFFSET 0x0000000000000048
- #define RX_MSDU_END_MESH_CONTROL_PRESENT_LSB 54
- #define RX_MSDU_END_MESH_CONTROL_PRESENT_MSB 54
- #define RX_MSDU_END_MESH_CONTROL_PRESENT_MASK 0x0040000000000000
- /* Description LDPC
- When set, indicates that LDPC coding was used.
- <legal all>
- */
- #define RX_MSDU_END_LDPC_OFFSET 0x0000000000000048
- #define RX_MSDU_END_LDPC_LSB 55
- #define RX_MSDU_END_LDPC_MSB 55
- #define RX_MSDU_END_LDPC_MASK 0x0080000000000000
- /* Description IP4_PROTOCOL_IP6_NEXT_HEADER
- For IPv4 this is the 8 bit protocol field (when ipv4_proto
- is set). For IPv6 this is the 8 bit next_header field (when
- ipv6_proto is set).
- */
- #define RX_MSDU_END_IP4_PROTOCOL_IP6_NEXT_HEADER_OFFSET 0x0000000000000048
- #define RX_MSDU_END_IP4_PROTOCOL_IP6_NEXT_HEADER_LSB 56
- #define RX_MSDU_END_IP4_PROTOCOL_IP6_NEXT_HEADER_MSB 63
- #define RX_MSDU_END_IP4_PROTOCOL_IP6_NEXT_HEADER_MASK 0xff00000000000000
- /* Description VLAN_CTAG_CI
- 2 bytes of C-VLAN Tag Control Information from WHO_L2_LLC
-
-
- Hamilton v1 used this for 'toeplitz_hash_2_or_4.'
- */
- #define RX_MSDU_END_VLAN_CTAG_CI_OFFSET 0x0000000000000050
- #define RX_MSDU_END_VLAN_CTAG_CI_LSB 0
- #define RX_MSDU_END_VLAN_CTAG_CI_MSB 15
- #define RX_MSDU_END_VLAN_CTAG_CI_MASK 0x000000000000ffff
- /* Description VLAN_STAG_CI
- Words 18 - 26 are from Lithium 'RX_MSDU_START.'
-
- 2 bytes of S-VLAN Tag Control Information from WHO_L2_LLC
- in case of double VLAN
-
- Hamilton v1 used this for 'toeplitz_hash_2_or_4.'
- */
- #define RX_MSDU_END_VLAN_STAG_CI_OFFSET 0x0000000000000050
- #define RX_MSDU_END_VLAN_STAG_CI_LSB 16
- #define RX_MSDU_END_VLAN_STAG_CI_MSB 31
- #define RX_MSDU_END_VLAN_STAG_CI_MASK 0x00000000ffff0000
- /* Description PEER_META_DATA
- Meta data that SW has programmed in the Peer table entry
- of the transmitting STA.
-
- RXOLE copies this from the 'Struct RX_MPDU_INFO' in 'RX_MPDU_PCU_START.'
-
-
- Hamilton v1 used this for 'Flow_id_toeplitz.'
- <legal all>
- */
- #define RX_MSDU_END_PEER_META_DATA_OFFSET 0x0000000000000050
- #define RX_MSDU_END_PEER_META_DATA_LSB 32
- #define RX_MSDU_END_PEER_META_DATA_MSB 63
- #define RX_MSDU_END_PEER_META_DATA_MASK 0xffffffff00000000
- /* Description USER_RSSI
- RSSI for this user
- <legal all>
- */
- #define RX_MSDU_END_USER_RSSI_OFFSET 0x0000000000000058
- #define RX_MSDU_END_USER_RSSI_LSB 0
- #define RX_MSDU_END_USER_RSSI_MSB 7
- #define RX_MSDU_END_USER_RSSI_MASK 0x00000000000000ff
- /* Description PKT_TYPE
- Packet type:
- <enum 0 dot11a>802.11a PPDU type
- <enum 1 dot11b>802.11b PPDU type
- <enum 2 dot11n_mm>802.11n Mixed Mode PPDU type
- <enum 3 dot11ac>802.11ac PPDU type
- <enum 4 dot11ax>802.11ax PPDU type
- <enum 5 dot11ba>802.11ba (WUR) PPDU type
- <enum 6 dot11be>802.11be PPDU type
- <enum 7 dot11az>802.11az (ranging) PPDU type
- <enum 8 dot11n_gf>802.11n Green Field PPDU type (unsupported
- & aborted)
- */
- #define RX_MSDU_END_PKT_TYPE_OFFSET 0x0000000000000058
- #define RX_MSDU_END_PKT_TYPE_LSB 8
- #define RX_MSDU_END_PKT_TYPE_MSB 11
- #define RX_MSDU_END_PKT_TYPE_MASK 0x0000000000000f00
- /* Description SGI
- Field only valid when pkt type is HT, VHT or HE.
-
- <enum 0 0_8_us_sgi > Legacy normal GI. Can also be used
- for HE
- <enum 1 0_4_us_sgi > Legacy short GI. Can also be used
- for HE
- <enum 2 1_6_us_sgi > HE related GI
- <enum 3 3_2_us_sgi > HE related GI
- <legal 0 - 3>
- */
- #define RX_MSDU_END_SGI_OFFSET 0x0000000000000058
- #define RX_MSDU_END_SGI_LSB 12
- #define RX_MSDU_END_SGI_MSB 13
- #define RX_MSDU_END_SGI_MASK 0x0000000000003000
- /* Description RATE_MCS
- For details, refer to MCS_TYPE description
- Note: This is "rate" in case of 11a/11b
-
- <legal all>
- */
- #define RX_MSDU_END_RATE_MCS_OFFSET 0x0000000000000058
- #define RX_MSDU_END_RATE_MCS_LSB 14
- #define RX_MSDU_END_RATE_MCS_MSB 17
- #define RX_MSDU_END_RATE_MCS_MASK 0x000000000003c000
- /* Description RECEIVE_BANDWIDTH
- Full receive Bandwidth
-
- <enum 0 20_mhz>20 Mhz BW
- <enum 1 40_mhz>40 Mhz BW
- <enum 2 80_mhz>80 Mhz BW
- <enum 3 160_mhz>160 Mhz BW
- <enum 4 320_mhz>320 Mhz BW
- <enum 5 240_mhz>240 Mhz BW
- */
- #define RX_MSDU_END_RECEIVE_BANDWIDTH_OFFSET 0x0000000000000058
- #define RX_MSDU_END_RECEIVE_BANDWIDTH_LSB 18
- #define RX_MSDU_END_RECEIVE_BANDWIDTH_MSB 20
- #define RX_MSDU_END_RECEIVE_BANDWIDTH_MASK 0x00000000001c0000
- /* Description RECEPTION_TYPE
- Indicates what type of reception this is.
- <enum 0 reception_type_SU > Basic SU reception (not
- part of OFDMA or MIMO)
- <enum 1 reception_type_MU_MIMO > This is related to
- DL type of reception
- <enum 2 reception_type_MU_OFDMA > This is related to
- DL type of reception
- <enum 3 reception_type_MU_OFDMA_MIMO > This is related
- to DL type of reception
- <enum 4 reception_type_UL_MU_MIMO > This is related
- to UL type of reception
- <enum 5 reception_type_UL_MU_OFDMA > This is related
- to UL type of reception
- <enum 6 reception_type_UL_MU_OFDMA_MIMO > This is related
- to UL type of reception
-
- <legal 0-6>
- */
- #define RX_MSDU_END_RECEPTION_TYPE_OFFSET 0x0000000000000058
- #define RX_MSDU_END_RECEPTION_TYPE_LSB 21
- #define RX_MSDU_END_RECEPTION_TYPE_MSB 23
- #define RX_MSDU_END_RECEPTION_TYPE_MASK 0x0000000000e00000
- /* Description MIMO_SS_BITMAP
- Field only valid when Reception_type for the MPDU from this
- STA is some form of MIMO reception
-
- Bitmap, with each bit indicating if the related spatial
- stream is used for this STA
- LSB related to SS 0
-
- 0: spatial stream not used for this reception
- 1: spatial stream used for this reception
-
- Note: Only 7 bits are reported here to accommodate field
- 'msdu_done_copy.'
- <legal all>
- */
- #define RX_MSDU_END_MIMO_SS_BITMAP_OFFSET 0x0000000000000058
- #define RX_MSDU_END_MIMO_SS_BITMAP_LSB 24
- #define RX_MSDU_END_MIMO_SS_BITMAP_MSB 30
- #define RX_MSDU_END_MIMO_SS_BITMAP_MASK 0x000000007f000000
- /* Description MSDU_DONE_COPY
- If set indicates that the RX packet data, RX header data,
- RX PPDU start descriptor, RX MPDU start/end descriptor,
- RX MSDU start/end descriptors and RX Attention descriptor
- are all valid. This bit is in the last 64-bit of the descriptor
- expected to be subscribed to in Waikiki and Hamilton v2.
-
- <legal 1>
- */
- #define RX_MSDU_END_MSDU_DONE_COPY_OFFSET 0x0000000000000058
- #define RX_MSDU_END_MSDU_DONE_COPY_LSB 31
- #define RX_MSDU_END_MSDU_DONE_COPY_MSB 31
- #define RX_MSDU_END_MSDU_DONE_COPY_MASK 0x0000000080000000
- /* Description FLOW_ID_TOEPLITZ
- Toeplitz hash of 5-tuple
- {IP source address, IP destination address, IP source port,
- IP destination port, L4 protocol} in case of non-IPSec.
-
- In case of IPSec - Toeplitz hash of 4-tuple
- {IP source address, IP destination address, SPI, L4 protocol}
-
-
- In Pine, optionally the 3-tuple Toeplitz hash over IPv4
- or IPv6 src/dest addresses and L4 protocol can be reported
- here. (Unsupported in HastingsPrime)
-
- The relevant Toeplitz key registers are provided in RxOLE's
- instance of common parser module. These registers are separate
- from the Toeplitz keys used by ASE/FSE modules inside RxOLE.The
- actual value will be passed on from common parser module
- to RxOLE in one of the WHO_* TLVs.
-
- Hamilton v1 used this for 'ppdu_start_timestamp_31_0.'
- <legal all>
- */
- #define RX_MSDU_END_FLOW_ID_TOEPLITZ_OFFSET 0x0000000000000058
- #define RX_MSDU_END_FLOW_ID_TOEPLITZ_LSB 32
- #define RX_MSDU_END_FLOW_ID_TOEPLITZ_MSB 63
- #define RX_MSDU_END_FLOW_ID_TOEPLITZ_MASK 0xffffffff00000000
- /* Description PPDU_START_TIMESTAMP_63_32
- Timestamp that indicates when the PPDU that contained this
- MPDU started on the medium, upper 32 bits
- <legal all>
- */
- #define RX_MSDU_END_PPDU_START_TIMESTAMP_63_32_OFFSET 0x0000000000000060
- #define RX_MSDU_END_PPDU_START_TIMESTAMP_63_32_LSB 0
- #define RX_MSDU_END_PPDU_START_TIMESTAMP_63_32_MSB 31
- #define RX_MSDU_END_PPDU_START_TIMESTAMP_63_32_MASK 0x00000000ffffffff
- /* Description SW_PHY_META_DATA
- SW programmed Meta data provided by the PHY.
-
- Can be used for SW to indicate the channel the device is
- on.
- <legal all>
- */
- #define RX_MSDU_END_SW_PHY_META_DATA_OFFSET 0x0000000000000060
- #define RX_MSDU_END_SW_PHY_META_DATA_LSB 32
- #define RX_MSDU_END_SW_PHY_META_DATA_MSB 63
- #define RX_MSDU_END_SW_PHY_META_DATA_MASK 0xffffffff00000000
- /* Description PPDU_START_TIMESTAMP_31_0
- Words 18 - 26 are from Lithium 'RX_MSDU_START.'
-
- Timestamp that indicates when the PPDU that contained this
- MPDU started on the medium, lower 32 bits
-
- Hamilton v1 used bits [15:0] for 'vlan_ctag_ci and bits [31:16]
- for 'vlan_stag_ci.'
- <legal all>
- */
- #define RX_MSDU_END_PPDU_START_TIMESTAMP_31_0_OFFSET 0x0000000000000068
- #define RX_MSDU_END_PPDU_START_TIMESTAMP_31_0_LSB 0
- #define RX_MSDU_END_PPDU_START_TIMESTAMP_31_0_MSB 31
- #define RX_MSDU_END_PPDU_START_TIMESTAMP_31_0_MASK 0x00000000ffffffff
- /* Description TOEPLITZ_HASH_2_OR_4
- Controlled by multiple RxOLE registers for TCP/UDP over
- IPv4/IPv6 - Either, Toeplitz hash computed over 2-tuple
- IPv4 or IPv6 src/dest addresses is reported; or, Toeplitz
- hash computed over 4-tuple IPv4 or IPv6 src/dest addresses
- and src/dest ports is reported. The Flow_id_toeplitz hash
- can also be reported here. Usually the hash reported here
- is the one used for hash-based REO routing (see use_flow_id_toeplitz_clfy
- in 'RXPT_CLASSIFY_INFO').
-
- In Pine, optionally the 3-tuple Toeplitz hash over IPv4
- or IPv6 src/dest addresses and L4 protocol can be reported
- here. (Unsupported in HastingsPrime)
- */
- #define RX_MSDU_END_TOEPLITZ_HASH_2_OR_4_OFFSET 0x0000000000000068
- #define RX_MSDU_END_TOEPLITZ_HASH_2_OR_4_LSB 32
- #define RX_MSDU_END_TOEPLITZ_HASH_2_OR_4_MSB 63
- #define RX_MSDU_END_TOEPLITZ_HASH_2_OR_4_MASK 0xffffffff00000000
- /* Description RESERVED_28A
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_28A_OFFSET 0x0000000000000070
- #define RX_MSDU_END_RESERVED_28A_LSB 0
- #define RX_MSDU_END_RESERVED_28A_MSB 15
- #define RX_MSDU_END_RESERVED_28A_MASK 0x000000000000ffff
- /* Description SA_15_0
- Source MAC address bits [15:0] (with the fifth byte in the
- MSB and the last byte in the LSB, i.e. requiring a byte-swap
- for little-endian FW)
- */
- #define RX_MSDU_END_SA_15_0_OFFSET 0x0000000000000070
- #define RX_MSDU_END_SA_15_0_LSB 16
- #define RX_MSDU_END_SA_15_0_MSB 31
- #define RX_MSDU_END_SA_15_0_MASK 0x00000000ffff0000
- /* Description SA_47_16
- Source MAC address bits [47:16] (with the first byte in
- the MSB and the fourth byte in the LSB, i.e. requiring a
- byte-swap for little-endian FW)
- */
- #define RX_MSDU_END_SA_47_16_OFFSET 0x0000000000000070
- #define RX_MSDU_END_SA_47_16_LSB 32
- #define RX_MSDU_END_SA_47_16_MSB 63
- #define RX_MSDU_END_SA_47_16_MASK 0xffffffff00000000
- /* Description FIRST_MPDU
- Words 30 - 31 are from Lithium 'RX_ATTENTION.'
-
- Indicates the first MSDU of the PPDU. If both first_mpdu
- and last_mpdu are set in the MSDU then this is a not an
- A-MPDU frame but a stand alone MPDU. Interior MPDU in
- an A-MPDU shall have both first_mpdu and last_mpdu bits
- set to 0. The PPDU start status will only be valid when
- this bit is set.
- */
- #define RX_MSDU_END_FIRST_MPDU_OFFSET 0x0000000000000078
- #define RX_MSDU_END_FIRST_MPDU_LSB 0
- #define RX_MSDU_END_FIRST_MPDU_MSB 0
- #define RX_MSDU_END_FIRST_MPDU_MASK 0x0000000000000001
- /* Description RESERVED_30A
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_30A_OFFSET 0x0000000000000078
- #define RX_MSDU_END_RESERVED_30A_LSB 1
- #define RX_MSDU_END_RESERVED_30A_MSB 1
- #define RX_MSDU_END_RESERVED_30A_MASK 0x0000000000000002
- /* Description MCAST_BCAST
- Multicast / broadcast indicator. Only set when the MAC
- address 1 bit 0 is set indicating mcast/bcast and the BSSID
- matches one of the 4 BSSID registers. Only set when first_msdu
- is set.
- */
- #define RX_MSDU_END_MCAST_BCAST_OFFSET 0x0000000000000078
- #define RX_MSDU_END_MCAST_BCAST_LSB 2
- #define RX_MSDU_END_MCAST_BCAST_MSB 2
- #define RX_MSDU_END_MCAST_BCAST_MASK 0x0000000000000004
- /* Description AST_INDEX_NOT_FOUND
- Only valid when first_msdu is set.
-
- Indicates no AST matching entries within the the max search
- count.
- */
- #define RX_MSDU_END_AST_INDEX_NOT_FOUND_OFFSET 0x0000000000000078
- #define RX_MSDU_END_AST_INDEX_NOT_FOUND_LSB 3
- #define RX_MSDU_END_AST_INDEX_NOT_FOUND_MSB 3
- #define RX_MSDU_END_AST_INDEX_NOT_FOUND_MASK 0x0000000000000008
- /* Description AST_INDEX_TIMEOUT
- Only valid when first_msdu is set.
-
- Indicates an unsuccessful search in the address seach table
- due to timeout.
- */
- #define RX_MSDU_END_AST_INDEX_TIMEOUT_OFFSET 0x0000000000000078
- #define RX_MSDU_END_AST_INDEX_TIMEOUT_LSB 4
- #define RX_MSDU_END_AST_INDEX_TIMEOUT_MSB 4
- #define RX_MSDU_END_AST_INDEX_TIMEOUT_MASK 0x0000000000000010
- /* Description POWER_MGMT
- Power management bit set in the 802.11 header. Only set
- when first_msdu is set.
- */
- #define RX_MSDU_END_POWER_MGMT_OFFSET 0x0000000000000078
- #define RX_MSDU_END_POWER_MGMT_LSB 5
- #define RX_MSDU_END_POWER_MGMT_MSB 5
- #define RX_MSDU_END_POWER_MGMT_MASK 0x0000000000000020
- /* Description NON_QOS
- Set if packet is not a non-QoS data frame. Only set when
- first_msdu is set.
- */
- #define RX_MSDU_END_NON_QOS_OFFSET 0x0000000000000078
- #define RX_MSDU_END_NON_QOS_LSB 6
- #define RX_MSDU_END_NON_QOS_MSB 6
- #define RX_MSDU_END_NON_QOS_MASK 0x0000000000000040
- /* Description NULL_DATA
- Set if frame type indicates either null data or QoS null
- data format. Only set when first_msdu is set.
- */
- #define RX_MSDU_END_NULL_DATA_OFFSET 0x0000000000000078
- #define RX_MSDU_END_NULL_DATA_LSB 7
- #define RX_MSDU_END_NULL_DATA_MSB 7
- #define RX_MSDU_END_NULL_DATA_MASK 0x0000000000000080
- /* Description MGMT_TYPE
- Set if packet is a management packet. Only set when first_msdu
- is set.
- */
- #define RX_MSDU_END_MGMT_TYPE_OFFSET 0x0000000000000078
- #define RX_MSDU_END_MGMT_TYPE_LSB 8
- #define RX_MSDU_END_MGMT_TYPE_MSB 8
- #define RX_MSDU_END_MGMT_TYPE_MASK 0x0000000000000100
- /* Description CTRL_TYPE
- Set if packet is a control packet. Only set when first_msdu
- is set.
- */
- #define RX_MSDU_END_CTRL_TYPE_OFFSET 0x0000000000000078
- #define RX_MSDU_END_CTRL_TYPE_LSB 9
- #define RX_MSDU_END_CTRL_TYPE_MSB 9
- #define RX_MSDU_END_CTRL_TYPE_MASK 0x0000000000000200
- /* Description MORE_DATA
- Set if more bit in frame control is set. Only set when
- first_msdu is set.
- */
- #define RX_MSDU_END_MORE_DATA_OFFSET 0x0000000000000078
- #define RX_MSDU_END_MORE_DATA_LSB 10
- #define RX_MSDU_END_MORE_DATA_MSB 10
- #define RX_MSDU_END_MORE_DATA_MASK 0x0000000000000400
- /* Description EOSP
- Set if the EOSP (end of service period) bit in the QoS control
- field is set. Only set when first_msdu is set.
- */
- #define RX_MSDU_END_EOSP_OFFSET 0x0000000000000078
- #define RX_MSDU_END_EOSP_LSB 11
- #define RX_MSDU_END_EOSP_MSB 11
- #define RX_MSDU_END_EOSP_MASK 0x0000000000000800
- /* Description A_MSDU_ERROR
- Set if number of MSDUs in A-MSDU is above a threshold or
- if the size of the MSDU is invalid. This receive buffer
- will contain all of the remainder of the MSDUs in this
- MPDU without decapsulation.
- */
- #define RX_MSDU_END_A_MSDU_ERROR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_A_MSDU_ERROR_LSB 12
- #define RX_MSDU_END_A_MSDU_ERROR_MSB 12
- #define RX_MSDU_END_A_MSDU_ERROR_MASK 0x0000000000001000
- /* Description RESERVED_30B
- Hamilton v1 used this for 'Fragment_flag.'
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_30B_OFFSET 0x0000000000000078
- #define RX_MSDU_END_RESERVED_30B_LSB 13
- #define RX_MSDU_END_RESERVED_30B_MSB 13
- #define RX_MSDU_END_RESERVED_30B_MASK 0x0000000000002000
- /* Description ORDER
- Set if the order bit in the frame control is set. Only
- set when first_msdu is set.
- */
- #define RX_MSDU_END_ORDER_OFFSET 0x0000000000000078
- #define RX_MSDU_END_ORDER_LSB 14
- #define RX_MSDU_END_ORDER_MSB 14
- #define RX_MSDU_END_ORDER_MASK 0x0000000000004000
- /* Description WIFI_PARSER_ERROR
- Indicates that the WiFi frame has one of the following errors
-
- o has less than minimum allowed bytes as per standard
- o has incomplete VLAN LLC/SNAP (only for non A-MSDUs)
- <legal all>
- */
- #define RX_MSDU_END_WIFI_PARSER_ERROR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_WIFI_PARSER_ERROR_LSB 15
- #define RX_MSDU_END_WIFI_PARSER_ERROR_MSB 15
- #define RX_MSDU_END_WIFI_PARSER_ERROR_MASK 0x0000000000008000
- /* Description OVERFLOW_ERR
- RXPCU Receive FIFO ran out of space to receive the full
- MPDU. Therefor this MPDU is terminated early and is thus
- corrupted.
-
- This MPDU will not be ACKed.
- RXPCU might still be able to correctly receive the following
- MPDUs in the PPDU if enough fifo space became available
- in time
- */
- #define RX_MSDU_END_OVERFLOW_ERR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_OVERFLOW_ERR_LSB 16
- #define RX_MSDU_END_OVERFLOW_ERR_MSB 16
- #define RX_MSDU_END_OVERFLOW_ERR_MASK 0x0000000000010000
- /* Description MSDU_LENGTH_ERR
- Indicates that the MSDU length from the 802.3 encapsulated
- length field extends beyond the MPDU boundary or if the
- length is less than 14 bytes.
- Merged with original "other_msdu_err": Indicates that the
- MSDU threshold was exceeded and thus all the rest of the
- MSDUs will not be scattered and will not be decasulated
- but will be DMA'ed in RAW format as a single MSDU buffer
-
- */
- #define RX_MSDU_END_MSDU_LENGTH_ERR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_MSDU_LENGTH_ERR_LSB 17
- #define RX_MSDU_END_MSDU_LENGTH_ERR_MSB 17
- #define RX_MSDU_END_MSDU_LENGTH_ERR_MASK 0x0000000000020000
- /* Description TCP_UDP_CHKSUM_FAIL
- Indicates that the computed checksum (tcp_udp_chksum in 'RX_MSDU_END')
- did not match the checksum in the TCP/UDP header.
- */
- #define RX_MSDU_END_TCP_UDP_CHKSUM_FAIL_OFFSET 0x0000000000000078
- #define RX_MSDU_END_TCP_UDP_CHKSUM_FAIL_LSB 18
- #define RX_MSDU_END_TCP_UDP_CHKSUM_FAIL_MSB 18
- #define RX_MSDU_END_TCP_UDP_CHKSUM_FAIL_MASK 0x0000000000040000
- /* Description IP_CHKSUM_FAIL
- Indicates that the computed checksum (ip_hdr_chksum in 'RX_MSDU_END')
- did not match the checksum in the IP header.
- */
- #define RX_MSDU_END_IP_CHKSUM_FAIL_OFFSET 0x0000000000000078
- #define RX_MSDU_END_IP_CHKSUM_FAIL_LSB 19
- #define RX_MSDU_END_IP_CHKSUM_FAIL_MSB 19
- #define RX_MSDU_END_IP_CHKSUM_FAIL_MASK 0x0000000000080000
- /* Description SA_IDX_INVALID
- Indicates no matching entry was found in the address search
- table for the source MAC address.
- */
- #define RX_MSDU_END_SA_IDX_INVALID_OFFSET 0x0000000000000078
- #define RX_MSDU_END_SA_IDX_INVALID_LSB 20
- #define RX_MSDU_END_SA_IDX_INVALID_MSB 20
- #define RX_MSDU_END_SA_IDX_INVALID_MASK 0x0000000000100000
- /* Description DA_IDX_INVALID
- Indicates no matching entry was found in the address search
- table for the destination MAC address.
- */
- #define RX_MSDU_END_DA_IDX_INVALID_OFFSET 0x0000000000000078
- #define RX_MSDU_END_DA_IDX_INVALID_LSB 21
- #define RX_MSDU_END_DA_IDX_INVALID_MSB 21
- #define RX_MSDU_END_DA_IDX_INVALID_MASK 0x0000000000200000
- /* Description AMSDU_ADDR_MISMATCH
- Indicates that an A-MSDU with 'from DS = 0' had an SA mismatching
- TA or an A-MDU with 'to DS = 0' had a DA mismatching RA
-
- */
- #define RX_MSDU_END_AMSDU_ADDR_MISMATCH_OFFSET 0x0000000000000078
- #define RX_MSDU_END_AMSDU_ADDR_MISMATCH_LSB 22
- #define RX_MSDU_END_AMSDU_ADDR_MISMATCH_MSB 22
- #define RX_MSDU_END_AMSDU_ADDR_MISMATCH_MASK 0x0000000000400000
- /* Description RX_IN_TX_DECRYPT_BYP
- Indicates that RX packet is not decrypted as Crypto is busy
- with TX packet processing.
- */
- #define RX_MSDU_END_RX_IN_TX_DECRYPT_BYP_OFFSET 0x0000000000000078
- #define RX_MSDU_END_RX_IN_TX_DECRYPT_BYP_LSB 23
- #define RX_MSDU_END_RX_IN_TX_DECRYPT_BYP_MSB 23
- #define RX_MSDU_END_RX_IN_TX_DECRYPT_BYP_MASK 0x0000000000800000
- /* Description ENCRYPT_REQUIRED
- Indicates that this data type frame is not encrypted even
- if the policy for this MPDU requires encryption as indicated
- in the peer entry key type.
- */
- #define RX_MSDU_END_ENCRYPT_REQUIRED_OFFSET 0x0000000000000078
- #define RX_MSDU_END_ENCRYPT_REQUIRED_LSB 24
- #define RX_MSDU_END_ENCRYPT_REQUIRED_MSB 24
- #define RX_MSDU_END_ENCRYPT_REQUIRED_MASK 0x0000000001000000
- /* Description DIRECTED
- MPDU is a directed packet which means that the RA matched
- our STA addresses. In proxySTA it means that the TA matched
- an entry in our address search table with the corresponding
- "no_ack" bit is the address search entry cleared.
- */
- #define RX_MSDU_END_DIRECTED_OFFSET 0x0000000000000078
- #define RX_MSDU_END_DIRECTED_LSB 25
- #define RX_MSDU_END_DIRECTED_MSB 25
- #define RX_MSDU_END_DIRECTED_MASK 0x0000000002000000
- /* Description BUFFER_FRAGMENT
- Indicates that at least one of the rx buffers has been fragmented.
- If set the FW should look at the rx_frag_info descriptor
- described below.
- */
- #define RX_MSDU_END_BUFFER_FRAGMENT_OFFSET 0x0000000000000078
- #define RX_MSDU_END_BUFFER_FRAGMENT_LSB 26
- #define RX_MSDU_END_BUFFER_FRAGMENT_MSB 26
- #define RX_MSDU_END_BUFFER_FRAGMENT_MASK 0x0000000004000000
- /* Description MPDU_LENGTH_ERR
- Indicates that the MPDU was pre-maturely terminated resulting
- in a truncated MPDU. Don't trust the MPDU length field.
-
- */
- #define RX_MSDU_END_MPDU_LENGTH_ERR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_MPDU_LENGTH_ERR_LSB 27
- #define RX_MSDU_END_MPDU_LENGTH_ERR_MSB 27
- #define RX_MSDU_END_MPDU_LENGTH_ERR_MASK 0x0000000008000000
- /* Description TKIP_MIC_ERR
- Indicates that the MPDU Michael integrity check failed
- */
- #define RX_MSDU_END_TKIP_MIC_ERR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_TKIP_MIC_ERR_LSB 28
- #define RX_MSDU_END_TKIP_MIC_ERR_MSB 28
- #define RX_MSDU_END_TKIP_MIC_ERR_MASK 0x0000000010000000
- /* Description DECRYPT_ERR
- Indicates that the MPDU decrypt integrity check failed or
- CRYPTO received an encrypted frame, but did not get a valid
- corresponding key id in the peer entry.
- */
- #define RX_MSDU_END_DECRYPT_ERR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_DECRYPT_ERR_LSB 29
- #define RX_MSDU_END_DECRYPT_ERR_MSB 29
- #define RX_MSDU_END_DECRYPT_ERR_MASK 0x0000000020000000
- /* Description UNENCRYPTED_FRAME_ERR
- Copied here by RX OLE from the RX_MPDU_END TLV
- */
- #define RX_MSDU_END_UNENCRYPTED_FRAME_ERR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_UNENCRYPTED_FRAME_ERR_LSB 30
- #define RX_MSDU_END_UNENCRYPTED_FRAME_ERR_MSB 30
- #define RX_MSDU_END_UNENCRYPTED_FRAME_ERR_MASK 0x0000000040000000
- /* Description FCS_ERR
- Indicates that the MPDU FCS check failed
- */
- #define RX_MSDU_END_FCS_ERR_OFFSET 0x0000000000000078
- #define RX_MSDU_END_FCS_ERR_LSB 31
- #define RX_MSDU_END_FCS_ERR_MSB 31
- #define RX_MSDU_END_FCS_ERR_MASK 0x0000000080000000
- /* Description RESERVED_31A
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_31A_OFFSET 0x0000000000000078
- #define RX_MSDU_END_RESERVED_31A_LSB 32
- #define RX_MSDU_END_RESERVED_31A_MSB 41
- #define RX_MSDU_END_RESERVED_31A_MASK 0x000003ff00000000
- /* Description DECRYPT_STATUS_CODE
- Field provides insight into the decryption performed
-
- <enum 0 decrypt_ok> Frame had protection enabled and decrypted
- properly
- <enum 1 decrypt_unprotected_frame > Frame is unprotected
- and hence bypassed
- <enum 2 decrypt_data_err > Frame has protection enabled
- and could not be properly d ecrypted due to MIC/ICV mismatch
- etc.
- <enum 3 decrypt_key_invalid > Frame has protection enabled
- but the key that was required to decrypt this frame was
- not valid
- <enum 4 decrypt_peer_entry_invalid > Frame has protection
- enabled but the key that was required to decrypt this frame
- was not valid
- <enum 5 decrypt_other > Reserved for other indications
-
- <legal 0 - 5>
- */
- #define RX_MSDU_END_DECRYPT_STATUS_CODE_OFFSET 0x0000000000000078
- #define RX_MSDU_END_DECRYPT_STATUS_CODE_LSB 42
- #define RX_MSDU_END_DECRYPT_STATUS_CODE_MSB 44
- #define RX_MSDU_END_DECRYPT_STATUS_CODE_MASK 0x00001c0000000000
- /* Description RX_BITMAP_NOT_UPDATED
- Frame is received, but RXPCU could not update the receive
- bitmap due to (temporary) fifo contraints.
- <legal all>
- */
- #define RX_MSDU_END_RX_BITMAP_NOT_UPDATED_OFFSET 0x0000000000000078
- #define RX_MSDU_END_RX_BITMAP_NOT_UPDATED_LSB 45
- #define RX_MSDU_END_RX_BITMAP_NOT_UPDATED_MSB 45
- #define RX_MSDU_END_RX_BITMAP_NOT_UPDATED_MASK 0x0000200000000000
- /* Description RESERVED_31B
- <legal 0>
- */
- #define RX_MSDU_END_RESERVED_31B_OFFSET 0x0000000000000078
- #define RX_MSDU_END_RESERVED_31B_LSB 46
- #define RX_MSDU_END_RESERVED_31B_MSB 62
- #define RX_MSDU_END_RESERVED_31B_MASK 0x7fffc00000000000
- /* Description MSDU_DONE
- Words 27 - 28 are from Lithium 'RX_ATTENTION.'
-
- If set indicates that the RX packet data, RX header data,
- RX PPDU start descriptor, RX MPDU start/end descriptor,
- RX MSDU start/end descriptors and RX Attention descriptor
- are all valid. This bit must be in the last octet of the
- descriptor.
- */
- #define RX_MSDU_END_MSDU_DONE_OFFSET 0x0000000000000078
- #define RX_MSDU_END_MSDU_DONE_LSB 63
- #define RX_MSDU_END_MSDU_DONE_MSB 63
- #define RX_MSDU_END_MSDU_DONE_MASK 0x8000000000000000
- #endif // RX_MSDU_END
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