/* * Copyright (c) 2016-2017 The Linux Foundation. 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. */ // // DO NOT EDIT! This file is automatically generated // These definitions are tied to a particular hardware layout #ifndef _RX_MPDU_INFO_H_ #define _RX_MPDU_INFO_H_ #if !defined(__ASSEMBLER__) #endif #include "rxpt_classify_info.h" // ################ START SUMMARY ################# // // Dword Fields // 0 rxpcu_mpdu_filter_in_category[1:0], sw_frame_group_id[8:2], ndp_frame[9], phy_err[10], phy_err_during_mpdu_header[11], protocol_version_err[12], ast_based_lookup_valid[13], reserved_0a[15:14], phy_ppdu_id[31:16] // 1 ast_index[15:0], sw_peer_id[31:16] // 2 mpdu_frame_control_valid[0], mpdu_duration_valid[1], mac_addr_ad1_valid[2], mac_addr_ad2_valid[3], mac_addr_ad3_valid[4], mac_addr_ad4_valid[5], mpdu_sequence_control_valid[6], mpdu_qos_control_valid[7], mpdu_ht_control_valid[8], frame_encryption_info_valid[9], reserved_2a[15:10], fr_ds[16], to_ds[17], encrypted[18], mpdu_retry[19], mpdu_sequence_number[31:20] // 3 epd_en[0], all_frames_shall_be_encrypted[1], encrypt_type[5:2], mesh_sta[6], bssid_hit[7], bssid_number[11:8], tid[15:12], reserved_3a[31:16] // 4 pn_31_0[31:0] // 5 pn_63_32[31:0] // 6 pn_95_64[31:0] // 7 pn_127_96[31:0] // 8 peer_meta_data[31:0] // 9 struct rxpt_classify_info rxpt_classify_info_details; // 10 rx_reo_queue_desc_addr_31_0[31:0] // 11 rx_reo_queue_desc_addr_39_32[7:0], receive_queue_number[23:8], pre_delim_err_warning[24], first_delim_err[25], reserved_11[31:26] // 12 key_id_octet[7:0], new_peer_entry[8], decrypt_needed[9], decap_type[11:10], rx_insert_vlan_c_tag_padding[12], rx_insert_vlan_s_tag_padding[13], strip_vlan_c_tag_decap[14], strip_vlan_s_tag_decap[15], pre_delim_count[27:16], ampdu_flag[28], bar_frame[29], reserved_12[31:30] // 13 mpdu_length[13:0], first_mpdu[14], mcast_bcast[15], ast_index_not_found[16], ast_index_timeout[17], power_mgmt[18], non_qos[19], null_data[20], mgmt_type[21], ctrl_type[22], more_data[23], eosp[24], fragment_flag[25], order[26], u_apsd_trigger[27], encrypt_required[28], directed[29], reserved_13[31:30] // 14 mpdu_frame_control_field[15:0], mpdu_duration_field[31:16] // 15 mac_addr_ad1_31_0[31:0] // 16 mac_addr_ad1_47_32[15:0], mac_addr_ad2_15_0[31:16] // 17 mac_addr_ad2_47_16[31:0] // 18 mac_addr_ad3_31_0[31:0] // 19 mac_addr_ad3_47_32[15:0], mpdu_sequence_control_field[31:16] // 20 mac_addr_ad4_31_0[31:0] // 21 mac_addr_ad4_47_32[15:0], mpdu_qos_control_field[31:16] // 22 mpdu_ht_control_field[31:0] // // ################ END SUMMARY ################# #define NUM_OF_DWORDS_RX_MPDU_INFO 23 struct rx_mpdu_info { uint32_t rxpcu_mpdu_filter_in_category : 2, //[1:0] sw_frame_group_id : 7, //[8:2] ndp_frame : 1, //[9] phy_err : 1, //[10] phy_err_during_mpdu_header : 1, //[11] protocol_version_err : 1, //[12] ast_based_lookup_valid : 1, //[13] reserved_0a : 2, //[15:14] phy_ppdu_id : 16; //[31:16] uint32_t ast_index : 16, //[15:0] sw_peer_id : 16; //[31:16] uint32_t mpdu_frame_control_valid : 1, //[0] mpdu_duration_valid : 1, //[1] mac_addr_ad1_valid : 1, //[2] mac_addr_ad2_valid : 1, //[3] mac_addr_ad3_valid : 1, //[4] mac_addr_ad4_valid : 1, //[5] mpdu_sequence_control_valid : 1, //[6] mpdu_qos_control_valid : 1, //[7] mpdu_ht_control_valid : 1, //[8] frame_encryption_info_valid : 1, //[9] reserved_2a : 6, //[15:10] fr_ds : 1, //[16] to_ds : 1, //[17] encrypted : 1, //[18] mpdu_retry : 1, //[19] mpdu_sequence_number : 12; //[31:20] uint32_t epd_en : 1, //[0] all_frames_shall_be_encrypted : 1, //[1] encrypt_type : 4, //[5:2] mesh_sta : 1, //[6] bssid_hit : 1, //[7] bssid_number : 4, //[11:8] tid : 4, //[15:12] reserved_3a : 16; //[31:16] uint32_t pn_31_0 : 32; //[31:0] uint32_t pn_63_32 : 32; //[31:0] uint32_t pn_95_64 : 32; //[31:0] uint32_t pn_127_96 : 32; //[31:0] uint32_t peer_meta_data : 32; //[31:0] struct rxpt_classify_info rxpt_classify_info_details; uint32_t rx_reo_queue_desc_addr_31_0 : 32; //[31:0] uint32_t rx_reo_queue_desc_addr_39_32 : 8, //[7:0] receive_queue_number : 16, //[23:8] pre_delim_err_warning : 1, //[24] first_delim_err : 1, //[25] reserved_11 : 6; //[31:26] uint32_t key_id_octet : 8, //[7:0] new_peer_entry : 1, //[8] decrypt_needed : 1, //[9] decap_type : 2, //[11:10] rx_insert_vlan_c_tag_padding : 1, //[12] rx_insert_vlan_s_tag_padding : 1, //[13] strip_vlan_c_tag_decap : 1, //[14] strip_vlan_s_tag_decap : 1, //[15] pre_delim_count : 12, //[27:16] ampdu_flag : 1, //[28] bar_frame : 1, //[29] reserved_12 : 2; //[31:30] uint32_t mpdu_length : 14, //[13:0] first_mpdu : 1, //[14] mcast_bcast : 1, //[15] ast_index_not_found : 1, //[16] ast_index_timeout : 1, //[17] power_mgmt : 1, //[18] non_qos : 1, //[19] null_data : 1, //[20] mgmt_type : 1, //[21] ctrl_type : 1, //[22] more_data : 1, //[23] eosp : 1, //[24] fragment_flag : 1, //[25] order : 1, //[26] u_apsd_trigger : 1, //[27] encrypt_required : 1, //[28] directed : 1, //[29] reserved_13 : 2; //[31:30] uint32_t mpdu_frame_control_field : 16, //[15:0] mpdu_duration_field : 16; //[31:16] uint32_t mac_addr_ad1_31_0 : 32; //[31:0] uint32_t mac_addr_ad1_47_32 : 16, //[15:0] mac_addr_ad2_15_0 : 16; //[31:16] uint32_t mac_addr_ad2_47_16 : 32; //[31:0] uint32_t mac_addr_ad3_31_0 : 32; //[31:0] uint32_t mac_addr_ad3_47_32 : 16, //[15:0] mpdu_sequence_control_field : 16; //[31:16] uint32_t mac_addr_ad4_31_0 : 32; //[31:0] uint32_t mac_addr_ad4_47_32 : 16, //[15:0] mpdu_qos_control_field : 16; //[31:16] uint32_t mpdu_ht_control_field : 32; //[31:0] }; /* 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 This MPDU passed the normal frame filter programming of rxpcu 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. 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. Note: for ndp frame, if it was expected because the preceding NDPA was filter_pass, the setting rxpcu_filter_pass will be used. This setting will also be used for every ndp frame in case Promiscuous mode is enabled. In case promiscuous is not enabled, and an NDP is not preceded by a NPDA filter pass frame, the only other setting that could appear here for the NDP is rxpcu_monitor_other. (rxpcu has a configuration bit specifically for this scenario) Note: for 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 Note: The corresponding Rxpcu_Mpdu_filter_in_category can be rxpcu_filter_pass or rxpcu_monitor_other This includes mpdus of type Data Null as well as QoS Data Null This covers type 3 and protocol version != 0 Note: The corresponding Rxpcu_Mpdu_filter_in_category can only be rxpcu_monitor_other Note: The corresponding Rxpcu_Mpdu_filter_in_category can be rxpcu_filter_pass ndp_frame When set, the received frame was an NDP frame, and thus there will be no MPDU data. phy_err When set, a PHY error was received before MAC received any data, and thus there will be no MPDU data. phy_err_during_mpdu_header When set, a PHY error was received before MAC received the complete MPDU header which was needed for proper decoding protocol_version_err Set when RXPCU detected a version error in the Frame control field ast_based_lookup_valid When set, AST based lookup for this frame has found a valid result. Note that for NDP frame this will never be set reserved_0a phy_ppdu_id A ppdu counter value that PHY increments for every PPDU received. The counter value wraps around ast_index This field indicates the index of the AST entry corresponding to this MPDU. It is provided by the GSE module instantiated in RXPCU. A value of 0xFFFF indicates an invalid AST index, meaning that No AST entry was found or NO AST search was performed In case of ndp or phy_err, this field will be set to 0xFFFF sw_peer_id In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 This field indicates a unique peer identifier. It is set equal to field 'sw_peer_id' from the AST entry mpdu_frame_control_valid When set, the field Mpdu_Frame_control_field has valid information mpdu_duration_valid When set, the field Mpdu_duration_field has valid information mac_addr_ad1_valid When set, the fields mac_addr_ad1_..... have valid information mac_addr_ad2_valid When set, the fields mac_addr_ad2_..... have valid information mac_addr_ad3_valid When set, the fields mac_addr_ad3_..... have valid information mac_addr_ad4_valid When set, the fields mac_addr_ad4_..... have valid information mpdu_sequence_control_valid When set, the fields mpdu_sequence_control_field and mpdu_sequence_number have valid information as well as field For MPDUs without a sequence control field, this field will not be set. mpdu_qos_control_valid When set, the field mpdu_qos_control_field has valid information For MPDUs without a QoS control field, this field will not be set. mpdu_ht_control_valid When set, the field mpdu_HT_control_field has valid information For MPDUs without a HT control field, this field will not be set. frame_encryption_info_valid When set, the encryption related info fields, like IV and PN are valid For MPDUs that are not encrypted, this will not be set. reserved_2a fr_ds Field only valid when Mpdu_frame_control_valid is set Set if the from DS bit is set in the frame control. to_ds Field only valid when Mpdu_frame_control_valid is set Set if the to DS bit is set in the frame control. encrypted Field only valid when Mpdu_frame_control_valid is set. Protected bit from the frame control. mpdu_retry Field only valid when Mpdu_frame_control_valid is set. Retry bit from the frame control. Only valid when first_msdu is set. mpdu_sequence_number Field only valid when Mpdu_sequence_control_valid is set. The sequence number from the 802.11 header. epd_en Field only valid when AST_based_lookup_valid == 1. In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 If set to one use EPD instead of LPD all_frames_shall_be_encrypted In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 When set, all frames (data only ?) shall be encrypted. If not, RX CRYPTO shall set an error flag. encrypt_type In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Indicates type of decrypt cipher used (as defined in the peer entry) WEP 40-bit WEP 104-bit TKIP without MIC WEP 128-bit TKIP with MIC WAPI AES CCMP 128 No crypto AES CCMP 256 AES CCMP 128 AES CCMP 256 WAPI GCM SM4 mesh_sta In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 When set, this is a Mesh (11s) STA bssid_hit In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 When set, the BSSID of the incoming frame matched one of the 8 BSSID register values bssid_number Field only valid when bssid_hit is set. This number indicates which one out of the 8 BSSID register values matched the incoming frame tid Field only valid when mpdu_qos_control_valid is set The TID field in the QoS control field reserved_3a pn_31_0 WEP: IV = {key_id_octet, pn2, pn1, pn0}. Only pn[23:0] is valid. TKIP: IV = {pn5, pn4, pn3, pn2, key_id_octet, pn0, WEPSeed[1], pn1}. Only pn[47:0] is valid. AES-CCM: IV = {pn5, pn4, pn3, pn2, key_id_octet, 0x0, pn1, pn0}. Only pn[47:0] is valid. WAPI: IV = {key_id_octet, 0x0, pn15, pn14, pn13, pn12, pn11, pn10, pn9, pn8, pn7, pn6, pn5, pn4, pn3, pn2, pn1, pn0}. pn[127:0] are valid. pn_63_32 Bits [63:32] of the PN number. See description for pn_31_0. pn_95_64 Bits [95:64] of the PN number. See description for pn_31_0. pn_127_96 Bits [127:96] of the PN number. See description for pn_31_0. peer_meta_data In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Meta data that SW has programmed in the Peer table entry of the transmitting STA. struct rxpt_classify_info rxpt_classify_info_details In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 RXOLE related classification info rx_reo_queue_desc_addr_39_32 In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Address (upper 8 bits) of the REO queue descriptor. If no Peer entry lookup happened for this frame, the value wil be set to 0, and the frame shall never be pushed to REO entrance ring. receive_queue_number In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Indicates the MPDU queue ID to which this MPDU link descriptor belongs Used for tracking and debugging pre_delim_err_warning Indicates that a delimiter FCS error was found in between the Previous MPDU and this MPDU. Note that this is just a warning, and does not mean that this MPDU is corrupted in any way. If it is, there will be other errors indicated such as FCS or decrypt errors In case of ndp or phy_err, this field will indicate at least one of delimiters located after the last MPDU in the previous PPDU has been corrupted. first_delim_err Indicates that the first delimiter had a FCS failure. Only valid when first_mpdu and first_msdu are set. reserved_11 key_id_octet The key ID octet from the IV. In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 new_peer_entry In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Set if new RX_PEER_ENTRY TLV follows. If clear, RX_PEER_ENTRY doesn't follow so RX DECRYPTION module either uses old peer entry or not decrypt. decrypt_needed In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Set if decryption is needed. Note: When RXPCU sets bit 'ast_index_not_found' and/or ast_index_timeout', RXPCU will also ensure that this bit is NOT set CRYPTO for that reason only needs to evaluate this bit and non of the other ones. decap_type In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Used by the OLE during decapsulation. Indicates the decapsulation that HW will perform: No encapsulation Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC) Indicate Ethernet rx_insert_vlan_c_tag_padding In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Insert 4 byte of all zeros as VLAN tag if the rx payload does not have VLAN. Used during decapsulation. rx_insert_vlan_s_tag_padding In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Insert 4 byte of all zeros as double VLAN tag if the rx payload does not have VLAN. Used during strip_vlan_c_tag_decap In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Strip the VLAN during decapsulation.  Used by the OLE. strip_vlan_s_tag_decap In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Strip the double VLAN during decapsulation.  Used by the OLE. pre_delim_count The number of delimiters before this MPDU. Note that this number is cleared at PPDU start. If this MPDU is the first received MPDU in the PPDU and this MPDU gets filtered-in, this field will indicate the number of delimiters located after the last MPDU in the previous PPDU. If this MPDU is located after the first received MPDU in an PPDU, this field will indicate the number of delimiters located between the previous MPDU and this MPDU. In case of ndp or phy_err, this field will indicate the number of delimiters located after the last MPDU in the previous PPDU. ampdu_flag When set, received frame was part of an A-MPDU. bar_frame In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 When set, received frame is a BAR frame reserved_12 . mpdu_length In case of ndp or phy_err this field will be set to 0 MPDU length before decapsulation. first_mpdu See definition in RX attention descriptor In case of ndp or phy_err, this field will be set. Note however that there will not actually be any data contents in the MPDU. mcast_bcast In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor ast_index_not_found In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor ast_index_timeout In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor power_mgmt In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor non_qos In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 1 See definition in RX attention descriptor null_data In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor mgmt_type In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor ctrl_type In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor more_data In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor eosp In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor fragment_flag In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor order In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor u_apsd_trigger In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor encrypt_required In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor directed In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor reserved_13 mpdu_frame_control_field Field only valid when Mpdu_frame_control_valid is set The frame control field of this received MPDU. Field only valid when Ndp_frame and phy_err are NOT set Bytes 0 + 1 of the received MPDU mpdu_duration_field Field only valid when Mpdu_duration_valid is set The duration field of this received MPDU. mac_addr_ad1_31_0 Field only valid when mac_addr_ad1_valid is set The Least Significant 4 bytes of the Received Frames MAC Address AD1 mac_addr_ad1_47_32 Field only valid when mac_addr_ad1_valid is set The 2 most significant bytes of the Received Frames MAC Address AD1 mac_addr_ad2_15_0 Field only valid when mac_addr_ad2_valid is set The Least Significant 2 bytes of the Received Frames MAC Address AD2 mac_addr_ad2_47_16 Field only valid when mac_addr_ad2_valid is set The 4 most significant bytes of the Received Frames MAC Address AD2 mac_addr_ad3_31_0 Field only valid when mac_addr_ad3_valid is set The Least Significant 4 bytes of the Received Frames MAC Address AD3 mac_addr_ad3_47_32 Field only valid when mac_addr_ad3_valid is set The 2 most significant bytes of the Received Frames MAC Address AD3 mpdu_sequence_control_field The sequence control field of the MPDU mac_addr_ad4_31_0 Field only valid when mac_addr_ad4_valid is set The Least Significant 4 bytes of the Received Frames MAC Address AD4 mac_addr_ad4_47_32 Field only valid when mac_addr_ad4_valid is set The 2 most significant bytes of the Received Frames MAC Address AD4 mpdu_qos_control_field Field only valid when mpdu_qos_control_valid is set The sequence control field of the MPDU mpdu_ht_control_field Field only valid when mpdu_qos_control_valid is set The HT control field of the MPDU */ /* Description RX_MPDU_INFO_0_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 This MPDU passed the normal frame filter programming of rxpcu 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. 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. Note: for ndp frame, if it was expected because the preceding NDPA was filter_pass, the setting rxpcu_filter_pass will be used. This setting will also be used for every ndp frame in case Promiscuous mode is enabled. In case promiscuous is not enabled, and an NDP is not preceded by a NPDA filter pass frame, the only other setting that could appear here for the NDP is rxpcu_monitor_other. (rxpcu has a configuration bit specifically for this scenario) Note: for */ #define RX_MPDU_INFO_0_RXPCU_MPDU_FILTER_IN_CATEGORY_OFFSET 0x00000000 #define RX_MPDU_INFO_0_RXPCU_MPDU_FILTER_IN_CATEGORY_LSB 0 #define RX_MPDU_INFO_0_RXPCU_MPDU_FILTER_IN_CATEGORY_MASK 0x00000003 /* Description RX_MPDU_INFO_0_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 Note: The corresponding Rxpcu_Mpdu_filter_in_category can be rxpcu_filter_pass or rxpcu_monitor_other This includes mpdus of type Data Null as well as QoS Data Null This covers type 3 and protocol version != 0 Note: The corresponding Rxpcu_Mpdu_filter_in_category can only be rxpcu_monitor_other Note: The corresponding Rxpcu_Mpdu_filter_in_category can be rxpcu_filter_pass */ #define RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_OFFSET 0x00000000 #define RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_LSB 2 #define RX_MPDU_INFO_0_SW_FRAME_GROUP_ID_MASK 0x000001fc /* Description RX_MPDU_INFO_0_NDP_FRAME When set, the received frame was an NDP frame, and thus there will be no MPDU data. */ #define RX_MPDU_INFO_0_NDP_FRAME_OFFSET 0x00000000 #define RX_MPDU_INFO_0_NDP_FRAME_LSB 9 #define RX_MPDU_INFO_0_NDP_FRAME_MASK 0x00000200 /* Description RX_MPDU_INFO_0_PHY_ERR When set, a PHY error was received before MAC received any data, and thus there will be no MPDU data. */ #define RX_MPDU_INFO_0_PHY_ERR_OFFSET 0x00000000 #define RX_MPDU_INFO_0_PHY_ERR_LSB 10 #define RX_MPDU_INFO_0_PHY_ERR_MASK 0x00000400 /* Description RX_MPDU_INFO_0_PHY_ERR_DURING_MPDU_HEADER When set, a PHY error was received before MAC received the complete MPDU header which was needed for proper decoding */ #define RX_MPDU_INFO_0_PHY_ERR_DURING_MPDU_HEADER_OFFSET 0x00000000 #define RX_MPDU_INFO_0_PHY_ERR_DURING_MPDU_HEADER_LSB 11 #define RX_MPDU_INFO_0_PHY_ERR_DURING_MPDU_HEADER_MASK 0x00000800 /* Description RX_MPDU_INFO_0_PROTOCOL_VERSION_ERR Set when RXPCU detected a version error in the Frame control field */ #define RX_MPDU_INFO_0_PROTOCOL_VERSION_ERR_OFFSET 0x00000000 #define RX_MPDU_INFO_0_PROTOCOL_VERSION_ERR_LSB 12 #define RX_MPDU_INFO_0_PROTOCOL_VERSION_ERR_MASK 0x00001000 /* Description RX_MPDU_INFO_0_AST_BASED_LOOKUP_VALID When set, AST based lookup for this frame has found a valid result. Note that for NDP frame this will never be set */ #define RX_MPDU_INFO_0_AST_BASED_LOOKUP_VALID_OFFSET 0x00000000 #define RX_MPDU_INFO_0_AST_BASED_LOOKUP_VALID_LSB 13 #define RX_MPDU_INFO_0_AST_BASED_LOOKUP_VALID_MASK 0x00002000 /* Description RX_MPDU_INFO_0_RESERVED_0A */ #define RX_MPDU_INFO_0_RESERVED_0A_OFFSET 0x00000000 #define RX_MPDU_INFO_0_RESERVED_0A_LSB 14 #define RX_MPDU_INFO_0_RESERVED_0A_MASK 0x0000c000 /* Description RX_MPDU_INFO_0_PHY_PPDU_ID A ppdu counter value that PHY increments for every PPDU received. The counter value wraps around */ #define RX_MPDU_INFO_0_PHY_PPDU_ID_OFFSET 0x00000000 #define RX_MPDU_INFO_0_PHY_PPDU_ID_LSB 16 #define RX_MPDU_INFO_0_PHY_PPDU_ID_MASK 0xffff0000 /* Description RX_MPDU_INFO_1_AST_INDEX This field indicates the index of the AST entry corresponding to this MPDU. It is provided by the GSE module instantiated in RXPCU. A value of 0xFFFF indicates an invalid AST index, meaning that No AST entry was found or NO AST search was performed In case of ndp or phy_err, this field will be set to 0xFFFF */ #define RX_MPDU_INFO_1_AST_INDEX_OFFSET 0x00000004 #define RX_MPDU_INFO_1_AST_INDEX_LSB 0 #define RX_MPDU_INFO_1_AST_INDEX_MASK 0x0000ffff /* Description RX_MPDU_INFO_1_SW_PEER_ID In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 This field indicates a unique peer identifier. It is set equal to field 'sw_peer_id' from the AST entry */ #define RX_MPDU_INFO_1_SW_PEER_ID_OFFSET 0x00000004 #define RX_MPDU_INFO_1_SW_PEER_ID_LSB 16 #define RX_MPDU_INFO_1_SW_PEER_ID_MASK 0xffff0000 /* Description RX_MPDU_INFO_2_MPDU_FRAME_CONTROL_VALID When set, the field Mpdu_Frame_control_field has valid information */ #define RX_MPDU_INFO_2_MPDU_FRAME_CONTROL_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MPDU_FRAME_CONTROL_VALID_LSB 0 #define RX_MPDU_INFO_2_MPDU_FRAME_CONTROL_VALID_MASK 0x00000001 /* Description RX_MPDU_INFO_2_MPDU_DURATION_VALID When set, the field Mpdu_duration_field has valid information */ #define RX_MPDU_INFO_2_MPDU_DURATION_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MPDU_DURATION_VALID_LSB 1 #define RX_MPDU_INFO_2_MPDU_DURATION_VALID_MASK 0x00000002 /* Description RX_MPDU_INFO_2_MAC_ADDR_AD1_VALID When set, the fields mac_addr_ad1_..... have valid information */ #define RX_MPDU_INFO_2_MAC_ADDR_AD1_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MAC_ADDR_AD1_VALID_LSB 2 #define RX_MPDU_INFO_2_MAC_ADDR_AD1_VALID_MASK 0x00000004 /* Description RX_MPDU_INFO_2_MAC_ADDR_AD2_VALID When set, the fields mac_addr_ad2_..... have valid information */ #define RX_MPDU_INFO_2_MAC_ADDR_AD2_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MAC_ADDR_AD2_VALID_LSB 3 #define RX_MPDU_INFO_2_MAC_ADDR_AD2_VALID_MASK 0x00000008 /* Description RX_MPDU_INFO_2_MAC_ADDR_AD3_VALID When set, the fields mac_addr_ad3_..... have valid information */ #define RX_MPDU_INFO_2_MAC_ADDR_AD3_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MAC_ADDR_AD3_VALID_LSB 4 #define RX_MPDU_INFO_2_MAC_ADDR_AD3_VALID_MASK 0x00000010 /* Description RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID When set, the fields mac_addr_ad4_..... have valid information */ #define RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_LSB 5 #define RX_MPDU_INFO_2_MAC_ADDR_AD4_VALID_MASK 0x00000020 /* Description RX_MPDU_INFO_2_MPDU_SEQUENCE_CONTROL_VALID When set, the fields mpdu_sequence_control_field and mpdu_sequence_number have valid information as well as field For MPDUs without a sequence control field, this field will not be set. */ #define RX_MPDU_INFO_2_MPDU_SEQUENCE_CONTROL_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MPDU_SEQUENCE_CONTROL_VALID_LSB 6 #define RX_MPDU_INFO_2_MPDU_SEQUENCE_CONTROL_VALID_MASK 0x00000040 /* Description RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID When set, the field mpdu_qos_control_field has valid information For MPDUs without a QoS control field, this field will not be set. */ #define RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_LSB 7 #define RX_MPDU_INFO_2_MPDU_QOS_CONTROL_VALID_MASK 0x00000080 /* Description RX_MPDU_INFO_2_MPDU_HT_CONTROL_VALID When set, the field mpdu_HT_control_field has valid information For MPDUs without a HT control field, this field will not be set. */ #define RX_MPDU_INFO_2_MPDU_HT_CONTROL_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MPDU_HT_CONTROL_VALID_LSB 8 #define RX_MPDU_INFO_2_MPDU_HT_CONTROL_VALID_MASK 0x00000100 /* Description RX_MPDU_INFO_2_FRAME_ENCRYPTION_INFO_VALID When set, the encryption related info fields, like IV and PN are valid For MPDUs that are not encrypted, this will not be set. */ #define RX_MPDU_INFO_2_FRAME_ENCRYPTION_INFO_VALID_OFFSET 0x00000008 #define RX_MPDU_INFO_2_FRAME_ENCRYPTION_INFO_VALID_LSB 9 #define RX_MPDU_INFO_2_FRAME_ENCRYPTION_INFO_VALID_MASK 0x00000200 /* Description RX_MPDU_INFO_2_RESERVED_2A */ #define RX_MPDU_INFO_2_RESERVED_2A_OFFSET 0x00000008 #define RX_MPDU_INFO_2_RESERVED_2A_LSB 10 #define RX_MPDU_INFO_2_RESERVED_2A_MASK 0x0000fc00 /* Description RX_MPDU_INFO_2_FR_DS Field only valid when Mpdu_frame_control_valid is set Set if the from DS bit is set in the frame control. */ #define RX_MPDU_INFO_2_FR_DS_OFFSET 0x00000008 #define RX_MPDU_INFO_2_FR_DS_LSB 16 #define RX_MPDU_INFO_2_FR_DS_MASK 0x00010000 /* Description RX_MPDU_INFO_2_TO_DS Field only valid when Mpdu_frame_control_valid is set Set if the to DS bit is set in the frame control. */ #define RX_MPDU_INFO_2_TO_DS_OFFSET 0x00000008 #define RX_MPDU_INFO_2_TO_DS_LSB 17 #define RX_MPDU_INFO_2_TO_DS_MASK 0x00020000 /* Description RX_MPDU_INFO_2_ENCRYPTED Field only valid when Mpdu_frame_control_valid is set. Protected bit from the frame control. */ #define RX_MPDU_INFO_2_ENCRYPTED_OFFSET 0x00000008 #define RX_MPDU_INFO_2_ENCRYPTED_LSB 18 #define RX_MPDU_INFO_2_ENCRYPTED_MASK 0x00040000 /* Description RX_MPDU_INFO_2_MPDU_RETRY Field only valid when Mpdu_frame_control_valid is set. Retry bit from the frame control. Only valid when first_msdu is set. */ #define RX_MPDU_INFO_2_MPDU_RETRY_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MPDU_RETRY_LSB 19 #define RX_MPDU_INFO_2_MPDU_RETRY_MASK 0x00080000 /* Description RX_MPDU_INFO_2_MPDU_SEQUENCE_NUMBER Field only valid when Mpdu_sequence_control_valid is set. The sequence number from the 802.11 header. */ #define RX_MPDU_INFO_2_MPDU_SEQUENCE_NUMBER_OFFSET 0x00000008 #define RX_MPDU_INFO_2_MPDU_SEQUENCE_NUMBER_LSB 20 #define RX_MPDU_INFO_2_MPDU_SEQUENCE_NUMBER_MASK 0xfff00000 /* Description RX_MPDU_INFO_3_EPD_EN Field only valid when AST_based_lookup_valid == 1. In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 If set to one use EPD instead of LPD */ #define RX_MPDU_INFO_3_EPD_EN_OFFSET 0x0000000c #define RX_MPDU_INFO_3_EPD_EN_LSB 0 #define RX_MPDU_INFO_3_EPD_EN_MASK 0x00000001 /* Description RX_MPDU_INFO_3_ALL_FRAMES_SHALL_BE_ENCRYPTED In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 When set, all frames (data only ?) shall be encrypted. If not, RX CRYPTO shall set an error flag. */ #define RX_MPDU_INFO_3_ALL_FRAMES_SHALL_BE_ENCRYPTED_OFFSET 0x0000000c #define RX_MPDU_INFO_3_ALL_FRAMES_SHALL_BE_ENCRYPTED_LSB 1 #define RX_MPDU_INFO_3_ALL_FRAMES_SHALL_BE_ENCRYPTED_MASK 0x00000002 /* Description RX_MPDU_INFO_3_ENCRYPT_TYPE In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Indicates type of decrypt cipher used (as defined in the peer entry) WEP 40-bit WEP 104-bit TKIP without MIC WEP 128-bit TKIP with MIC WAPI AES CCMP 128 No crypto AES CCMP 256 AES CCMP 128 AES CCMP 256 WAPI GCM SM4 */ #define RX_MPDU_INFO_3_ENCRYPT_TYPE_OFFSET 0x0000000c #define RX_MPDU_INFO_3_ENCRYPT_TYPE_LSB 2 #define RX_MPDU_INFO_3_ENCRYPT_TYPE_MASK 0x0000003c /* Description RX_MPDU_INFO_3_MESH_STA In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 When set, this is a Mesh (11s) STA */ #define RX_MPDU_INFO_3_MESH_STA_OFFSET 0x0000000c #define RX_MPDU_INFO_3_MESH_STA_LSB 6 #define RX_MPDU_INFO_3_MESH_STA_MASK 0x00000040 /* Description RX_MPDU_INFO_3_BSSID_HIT In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 When set, the BSSID of the incoming frame matched one of the 8 BSSID register values */ #define RX_MPDU_INFO_3_BSSID_HIT_OFFSET 0x0000000c #define RX_MPDU_INFO_3_BSSID_HIT_LSB 7 #define RX_MPDU_INFO_3_BSSID_HIT_MASK 0x00000080 /* Description RX_MPDU_INFO_3_BSSID_NUMBER Field only valid when bssid_hit is set. This number indicates which one out of the 8 BSSID register values matched the incoming frame */ #define RX_MPDU_INFO_3_BSSID_NUMBER_OFFSET 0x0000000c #define RX_MPDU_INFO_3_BSSID_NUMBER_LSB 8 #define RX_MPDU_INFO_3_BSSID_NUMBER_MASK 0x00000f00 /* Description RX_MPDU_INFO_3_TID Field only valid when mpdu_qos_control_valid is set The TID field in the QoS control field */ #define RX_MPDU_INFO_3_TID_OFFSET 0x0000000c #define RX_MPDU_INFO_3_TID_LSB 12 #define RX_MPDU_INFO_3_TID_MASK 0x0000f000 /* Description RX_MPDU_INFO_3_RESERVED_3A */ #define RX_MPDU_INFO_3_RESERVED_3A_OFFSET 0x0000000c #define RX_MPDU_INFO_3_RESERVED_3A_LSB 16 #define RX_MPDU_INFO_3_RESERVED_3A_MASK 0xffff0000 /* Description RX_MPDU_INFO_4_PN_31_0 WEP: IV = {key_id_octet, pn2, pn1, pn0}. Only pn[23:0] is valid. TKIP: IV = {pn5, pn4, pn3, pn2, key_id_octet, pn0, WEPSeed[1], pn1}. Only pn[47:0] is valid. AES-CCM: IV = {pn5, pn4, pn3, pn2, key_id_octet, 0x0, pn1, pn0}. Only pn[47:0] is valid. WAPI: IV = {key_id_octet, 0x0, pn15, pn14, pn13, pn12, pn11, pn10, pn9, pn8, pn7, pn6, pn5, pn4, pn3, pn2, pn1, pn0}. pn[127:0] are valid. */ #define RX_MPDU_INFO_4_PN_31_0_OFFSET 0x00000010 #define RX_MPDU_INFO_4_PN_31_0_LSB 0 #define RX_MPDU_INFO_4_PN_31_0_MASK 0xffffffff /* Description RX_MPDU_INFO_5_PN_63_32 Bits [63:32] of the PN number. See description for pn_31_0. */ #define RX_MPDU_INFO_5_PN_63_32_OFFSET 0x00000014 #define RX_MPDU_INFO_5_PN_63_32_LSB 0 #define RX_MPDU_INFO_5_PN_63_32_MASK 0xffffffff /* Description RX_MPDU_INFO_6_PN_95_64 Bits [95:64] of the PN number. See description for pn_31_0. */ #define RX_MPDU_INFO_6_PN_95_64_OFFSET 0x00000018 #define RX_MPDU_INFO_6_PN_95_64_LSB 0 #define RX_MPDU_INFO_6_PN_95_64_MASK 0xffffffff /* Description RX_MPDU_INFO_7_PN_127_96 Bits [127:96] of the PN number. See description for pn_31_0. */ #define RX_MPDU_INFO_7_PN_127_96_OFFSET 0x0000001c #define RX_MPDU_INFO_7_PN_127_96_LSB 0 #define RX_MPDU_INFO_7_PN_127_96_MASK 0xffffffff /* Description RX_MPDU_INFO_8_PEER_META_DATA In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Meta data that SW has programmed in the Peer table entry of the transmitting STA. */ #define RX_MPDU_INFO_8_PEER_META_DATA_OFFSET 0x00000020 #define RX_MPDU_INFO_8_PEER_META_DATA_LSB 0 #define RX_MPDU_INFO_8_PEER_META_DATA_MASK 0xffffffff #define RX_MPDU_INFO_9_RXPT_CLASSIFY_INFO_RXPT_CLASSIFY_INFO_DETAILS_OFFSET 0x00000024 #define RX_MPDU_INFO_9_RXPT_CLASSIFY_INFO_RXPT_CLASSIFY_INFO_DETAILS_LSB 0 #define RX_MPDU_INFO_9_RXPT_CLASSIFY_INFO_RXPT_CLASSIFY_INFO_DETAILS_MASK 0xffffffff /* Description RX_MPDU_INFO_10_RX_REO_QUEUE_DESC_ADDR_31_0 In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Address (lower 32 bits) of the REO queue descriptor. If no Peer entry lookup happened for this frame, the value wil be set to 0, and the frame shall never be pushed to REO entrance ring. */ #define RX_MPDU_INFO_10_RX_REO_QUEUE_DESC_ADDR_31_0_OFFSET 0x00000028 #define RX_MPDU_INFO_10_RX_REO_QUEUE_DESC_ADDR_31_0_LSB 0 #define RX_MPDU_INFO_10_RX_REO_QUEUE_DESC_ADDR_31_0_MASK 0xffffffff /* Description RX_MPDU_INFO_11_RX_REO_QUEUE_DESC_ADDR_39_32 In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Address (upper 8 bits) of the REO queue descriptor. If no Peer entry lookup happened for this frame, the value wil be set to 0, and the frame shall never be pushed to REO entrance ring. */ #define RX_MPDU_INFO_11_RX_REO_QUEUE_DESC_ADDR_39_32_OFFSET 0x0000002c #define RX_MPDU_INFO_11_RX_REO_QUEUE_DESC_ADDR_39_32_LSB 0 #define RX_MPDU_INFO_11_RX_REO_QUEUE_DESC_ADDR_39_32_MASK 0x000000ff /* Description RX_MPDU_INFO_11_RECEIVE_QUEUE_NUMBER In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Indicates the MPDU queue ID to which this MPDU link descriptor belongs Used for tracking and debugging */ #define RX_MPDU_INFO_11_RECEIVE_QUEUE_NUMBER_OFFSET 0x0000002c #define RX_MPDU_INFO_11_RECEIVE_QUEUE_NUMBER_LSB 8 #define RX_MPDU_INFO_11_RECEIVE_QUEUE_NUMBER_MASK 0x00ffff00 /* Description RX_MPDU_INFO_11_PRE_DELIM_ERR_WARNING Indicates that a delimiter FCS error was found in between the Previous MPDU and this MPDU. Note that this is just a warning, and does not mean that this MPDU is corrupted in any way. If it is, there will be other errors indicated such as FCS or decrypt errors In case of ndp or phy_err, this field will indicate at least one of delimiters located after the last MPDU in the previous PPDU has been corrupted. */ #define RX_MPDU_INFO_11_PRE_DELIM_ERR_WARNING_OFFSET 0x0000002c #define RX_MPDU_INFO_11_PRE_DELIM_ERR_WARNING_LSB 24 #define RX_MPDU_INFO_11_PRE_DELIM_ERR_WARNING_MASK 0x01000000 /* Description RX_MPDU_INFO_11_FIRST_DELIM_ERR Indicates that the first delimiter had a FCS failure. Only valid when first_mpdu and first_msdu are set. */ #define RX_MPDU_INFO_11_FIRST_DELIM_ERR_OFFSET 0x0000002c #define RX_MPDU_INFO_11_FIRST_DELIM_ERR_LSB 25 #define RX_MPDU_INFO_11_FIRST_DELIM_ERR_MASK 0x02000000 /* Description RX_MPDU_INFO_11_RESERVED_11 */ #define RX_MPDU_INFO_11_RESERVED_11_OFFSET 0x0000002c #define RX_MPDU_INFO_11_RESERVED_11_LSB 26 #define RX_MPDU_INFO_11_RESERVED_11_MASK 0xfc000000 /* Description RX_MPDU_INFO_12_KEY_ID_OCTET The key ID octet from the IV. In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 */ #define RX_MPDU_INFO_12_KEY_ID_OCTET_OFFSET 0x00000030 #define RX_MPDU_INFO_12_KEY_ID_OCTET_LSB 0 #define RX_MPDU_INFO_12_KEY_ID_OCTET_MASK 0x000000ff /* Description RX_MPDU_INFO_12_NEW_PEER_ENTRY In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Set if new RX_PEER_ENTRY TLV follows. If clear, RX_PEER_ENTRY doesn't follow so RX DECRYPTION module either uses old peer entry or not decrypt. */ #define RX_MPDU_INFO_12_NEW_PEER_ENTRY_OFFSET 0x00000030 #define RX_MPDU_INFO_12_NEW_PEER_ENTRY_LSB 8 #define RX_MPDU_INFO_12_NEW_PEER_ENTRY_MASK 0x00000100 /* Description RX_MPDU_INFO_12_DECRYPT_NEEDED In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Set if decryption is needed. Note: When RXPCU sets bit 'ast_index_not_found' and/or ast_index_timeout', RXPCU will also ensure that this bit is NOT set CRYPTO for that reason only needs to evaluate this bit and non of the other ones. */ #define RX_MPDU_INFO_12_DECRYPT_NEEDED_OFFSET 0x00000030 #define RX_MPDU_INFO_12_DECRYPT_NEEDED_LSB 9 #define RX_MPDU_INFO_12_DECRYPT_NEEDED_MASK 0x00000200 /* Description RX_MPDU_INFO_12_DECAP_TYPE In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Used by the OLE during decapsulation. Indicates the decapsulation that HW will perform: No encapsulation Ethernet 2 (DIX) or 802.3 (uses SNAP/LLC) Indicate Ethernet */ #define RX_MPDU_INFO_12_DECAP_TYPE_OFFSET 0x00000030 #define RX_MPDU_INFO_12_DECAP_TYPE_LSB 10 #define RX_MPDU_INFO_12_DECAP_TYPE_MASK 0x00000c00 /* Description RX_MPDU_INFO_12_RX_INSERT_VLAN_C_TAG_PADDING In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Insert 4 byte of all zeros as VLAN tag if the rx payload does not have VLAN. Used during decapsulation. */ #define RX_MPDU_INFO_12_RX_INSERT_VLAN_C_TAG_PADDING_OFFSET 0x00000030 #define RX_MPDU_INFO_12_RX_INSERT_VLAN_C_TAG_PADDING_LSB 12 #define RX_MPDU_INFO_12_RX_INSERT_VLAN_C_TAG_PADDING_MASK 0x00001000 /* Description RX_MPDU_INFO_12_RX_INSERT_VLAN_S_TAG_PADDING In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Insert 4 byte of all zeros as double VLAN tag if the rx payload does not have VLAN. Used during */ #define RX_MPDU_INFO_12_RX_INSERT_VLAN_S_TAG_PADDING_OFFSET 0x00000030 #define RX_MPDU_INFO_12_RX_INSERT_VLAN_S_TAG_PADDING_LSB 13 #define RX_MPDU_INFO_12_RX_INSERT_VLAN_S_TAG_PADDING_MASK 0x00002000 /* Description RX_MPDU_INFO_12_STRIP_VLAN_C_TAG_DECAP In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Strip the VLAN during decapsulation.  Used by the OLE. */ #define RX_MPDU_INFO_12_STRIP_VLAN_C_TAG_DECAP_OFFSET 0x00000030 #define RX_MPDU_INFO_12_STRIP_VLAN_C_TAG_DECAP_LSB 14 #define RX_MPDU_INFO_12_STRIP_VLAN_C_TAG_DECAP_MASK 0x00004000 /* Description RX_MPDU_INFO_12_STRIP_VLAN_S_TAG_DECAP In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 Strip the double VLAN during decapsulation.  Used by the OLE. */ #define RX_MPDU_INFO_12_STRIP_VLAN_S_TAG_DECAP_OFFSET 0x00000030 #define RX_MPDU_INFO_12_STRIP_VLAN_S_TAG_DECAP_LSB 15 #define RX_MPDU_INFO_12_STRIP_VLAN_S_TAG_DECAP_MASK 0x00008000 /* Description RX_MPDU_INFO_12_PRE_DELIM_COUNT The number of delimiters before this MPDU. Note that this number is cleared at PPDU start. If this MPDU is the first received MPDU in the PPDU and this MPDU gets filtered-in, this field will indicate the number of delimiters located after the last MPDU in the previous PPDU. If this MPDU is located after the first received MPDU in an PPDU, this field will indicate the number of delimiters located between the previous MPDU and this MPDU. In case of ndp or phy_err, this field will indicate the number of delimiters located after the last MPDU in the previous PPDU. */ #define RX_MPDU_INFO_12_PRE_DELIM_COUNT_OFFSET 0x00000030 #define RX_MPDU_INFO_12_PRE_DELIM_COUNT_LSB 16 #define RX_MPDU_INFO_12_PRE_DELIM_COUNT_MASK 0x0fff0000 /* Description RX_MPDU_INFO_12_AMPDU_FLAG When set, received frame was part of an A-MPDU. */ #define RX_MPDU_INFO_12_AMPDU_FLAG_OFFSET 0x00000030 #define RX_MPDU_INFO_12_AMPDU_FLAG_LSB 28 #define RX_MPDU_INFO_12_AMPDU_FLAG_MASK 0x10000000 /* Description RX_MPDU_INFO_12_BAR_FRAME In case of ndp or phy_err or AST_based_lookup_valid == 0, this field will be set to 0 When set, received frame is a BAR frame */ #define RX_MPDU_INFO_12_BAR_FRAME_OFFSET 0x00000030 #define RX_MPDU_INFO_12_BAR_FRAME_LSB 29 #define RX_MPDU_INFO_12_BAR_FRAME_MASK 0x20000000 /* Description RX_MPDU_INFO_12_RESERVED_12 . */ #define RX_MPDU_INFO_12_RESERVED_12_OFFSET 0x00000030 #define RX_MPDU_INFO_12_RESERVED_12_LSB 30 #define RX_MPDU_INFO_12_RESERVED_12_MASK 0xc0000000 /* Description RX_MPDU_INFO_13_MPDU_LENGTH In case of ndp or phy_err this field will be set to 0 MPDU length before decapsulation. */ #define RX_MPDU_INFO_13_MPDU_LENGTH_OFFSET 0x00000034 #define RX_MPDU_INFO_13_MPDU_LENGTH_LSB 0 #define RX_MPDU_INFO_13_MPDU_LENGTH_MASK 0x00003fff /* Description RX_MPDU_INFO_13_FIRST_MPDU See definition in RX attention descriptor In case of ndp or phy_err, this field will be set. Note however that there will not actually be any data contents in the MPDU. */ #define RX_MPDU_INFO_13_FIRST_MPDU_OFFSET 0x00000034 #define RX_MPDU_INFO_13_FIRST_MPDU_LSB 14 #define RX_MPDU_INFO_13_FIRST_MPDU_MASK 0x00004000 /* Description RX_MPDU_INFO_13_MCAST_BCAST In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_MCAST_BCAST_OFFSET 0x00000034 #define RX_MPDU_INFO_13_MCAST_BCAST_LSB 15 #define RX_MPDU_INFO_13_MCAST_BCAST_MASK 0x00008000 /* Description RX_MPDU_INFO_13_AST_INDEX_NOT_FOUND In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_AST_INDEX_NOT_FOUND_OFFSET 0x00000034 #define RX_MPDU_INFO_13_AST_INDEX_NOT_FOUND_LSB 16 #define RX_MPDU_INFO_13_AST_INDEX_NOT_FOUND_MASK 0x00010000 /* Description RX_MPDU_INFO_13_AST_INDEX_TIMEOUT In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_AST_INDEX_TIMEOUT_OFFSET 0x00000034 #define RX_MPDU_INFO_13_AST_INDEX_TIMEOUT_LSB 17 #define RX_MPDU_INFO_13_AST_INDEX_TIMEOUT_MASK 0x00020000 /* Description RX_MPDU_INFO_13_POWER_MGMT In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_POWER_MGMT_OFFSET 0x00000034 #define RX_MPDU_INFO_13_POWER_MGMT_LSB 18 #define RX_MPDU_INFO_13_POWER_MGMT_MASK 0x00040000 /* Description RX_MPDU_INFO_13_NON_QOS In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 1 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_NON_QOS_OFFSET 0x00000034 #define RX_MPDU_INFO_13_NON_QOS_LSB 19 #define RX_MPDU_INFO_13_NON_QOS_MASK 0x00080000 /* Description RX_MPDU_INFO_13_NULL_DATA In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_NULL_DATA_OFFSET 0x00000034 #define RX_MPDU_INFO_13_NULL_DATA_LSB 20 #define RX_MPDU_INFO_13_NULL_DATA_MASK 0x00100000 /* Description RX_MPDU_INFO_13_MGMT_TYPE In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_MGMT_TYPE_OFFSET 0x00000034 #define RX_MPDU_INFO_13_MGMT_TYPE_LSB 21 #define RX_MPDU_INFO_13_MGMT_TYPE_MASK 0x00200000 /* Description RX_MPDU_INFO_13_CTRL_TYPE In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_CTRL_TYPE_OFFSET 0x00000034 #define RX_MPDU_INFO_13_CTRL_TYPE_LSB 22 #define RX_MPDU_INFO_13_CTRL_TYPE_MASK 0x00400000 /* Description RX_MPDU_INFO_13_MORE_DATA In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_MORE_DATA_OFFSET 0x00000034 #define RX_MPDU_INFO_13_MORE_DATA_LSB 23 #define RX_MPDU_INFO_13_MORE_DATA_MASK 0x00800000 /* Description RX_MPDU_INFO_13_EOSP In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_EOSP_OFFSET 0x00000034 #define RX_MPDU_INFO_13_EOSP_LSB 24 #define RX_MPDU_INFO_13_EOSP_MASK 0x01000000 /* Description RX_MPDU_INFO_13_FRAGMENT_FLAG In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_FRAGMENT_FLAG_OFFSET 0x00000034 #define RX_MPDU_INFO_13_FRAGMENT_FLAG_LSB 25 #define RX_MPDU_INFO_13_FRAGMENT_FLAG_MASK 0x02000000 /* Description RX_MPDU_INFO_13_ORDER In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_ORDER_OFFSET 0x00000034 #define RX_MPDU_INFO_13_ORDER_LSB 26 #define RX_MPDU_INFO_13_ORDER_MASK 0x04000000 /* Description RX_MPDU_INFO_13_U_APSD_TRIGGER In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_U_APSD_TRIGGER_OFFSET 0x00000034 #define RX_MPDU_INFO_13_U_APSD_TRIGGER_LSB 27 #define RX_MPDU_INFO_13_U_APSD_TRIGGER_MASK 0x08000000 /* Description RX_MPDU_INFO_13_ENCRYPT_REQUIRED In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_ENCRYPT_REQUIRED_OFFSET 0x00000034 #define RX_MPDU_INFO_13_ENCRYPT_REQUIRED_LSB 28 #define RX_MPDU_INFO_13_ENCRYPT_REQUIRED_MASK 0x10000000 /* Description RX_MPDU_INFO_13_DIRECTED In case of ndp or phy_err or Phy_err_during_mpdu_header this field will be set to 0 See definition in RX attention descriptor */ #define RX_MPDU_INFO_13_DIRECTED_OFFSET 0x00000034 #define RX_MPDU_INFO_13_DIRECTED_LSB 29 #define RX_MPDU_INFO_13_DIRECTED_MASK 0x20000000 /* Description RX_MPDU_INFO_13_RESERVED_13 */ #define RX_MPDU_INFO_13_RESERVED_13_OFFSET 0x00000034 #define RX_MPDU_INFO_13_RESERVED_13_LSB 30 #define RX_MPDU_INFO_13_RESERVED_13_MASK 0xc0000000 /* Description RX_MPDU_INFO_14_MPDU_FRAME_CONTROL_FIELD Field only valid when Mpdu_frame_control_valid is set The frame control field of this received MPDU. Field only valid when Ndp_frame and phy_err are NOT set Bytes 0 + 1 of the received MPDU */ #define RX_MPDU_INFO_14_MPDU_FRAME_CONTROL_FIELD_OFFSET 0x00000038 #define RX_MPDU_INFO_14_MPDU_FRAME_CONTROL_FIELD_LSB 0 #define RX_MPDU_INFO_14_MPDU_FRAME_CONTROL_FIELD_MASK 0x0000ffff /* Description RX_MPDU_INFO_14_MPDU_DURATION_FIELD Field only valid when Mpdu_duration_valid is set The duration field of this received MPDU. */ #define RX_MPDU_INFO_14_MPDU_DURATION_FIELD_OFFSET 0x00000038 #define RX_MPDU_INFO_14_MPDU_DURATION_FIELD_LSB 16 #define RX_MPDU_INFO_14_MPDU_DURATION_FIELD_MASK 0xffff0000 /* Description RX_MPDU_INFO_15_MAC_ADDR_AD1_31_0 Field only valid when mac_addr_ad1_valid is set The Least Significant 4 bytes of the Received Frames MAC Address AD1 */ #define RX_MPDU_INFO_15_MAC_ADDR_AD1_31_0_OFFSET 0x0000003c #define RX_MPDU_INFO_15_MAC_ADDR_AD1_31_0_LSB 0 #define RX_MPDU_INFO_15_MAC_ADDR_AD1_31_0_MASK 0xffffffff /* Description RX_MPDU_INFO_16_MAC_ADDR_AD1_47_32 Field only valid when mac_addr_ad1_valid is set The 2 most significant bytes of the Received Frames MAC Address AD1 */ #define RX_MPDU_INFO_16_MAC_ADDR_AD1_47_32_OFFSET 0x00000040 #define RX_MPDU_INFO_16_MAC_ADDR_AD1_47_32_LSB 0 #define RX_MPDU_INFO_16_MAC_ADDR_AD1_47_32_MASK 0x0000ffff /* Description RX_MPDU_INFO_16_MAC_ADDR_AD2_15_0 Field only valid when mac_addr_ad2_valid is set The Least Significant 2 bytes of the Received Frames MAC Address AD2 */ #define RX_MPDU_INFO_16_MAC_ADDR_AD2_15_0_OFFSET 0x00000040 #define RX_MPDU_INFO_16_MAC_ADDR_AD2_15_0_LSB 16 #define RX_MPDU_INFO_16_MAC_ADDR_AD2_15_0_MASK 0xffff0000 /* Description RX_MPDU_INFO_17_MAC_ADDR_AD2_47_16 Field only valid when mac_addr_ad2_valid is set The 4 most significant bytes of the Received Frames MAC Address AD2 */ #define RX_MPDU_INFO_17_MAC_ADDR_AD2_47_16_OFFSET 0x00000044 #define RX_MPDU_INFO_17_MAC_ADDR_AD2_47_16_LSB 0 #define RX_MPDU_INFO_17_MAC_ADDR_AD2_47_16_MASK 0xffffffff /* Description RX_MPDU_INFO_18_MAC_ADDR_AD3_31_0 Field only valid when mac_addr_ad3_valid is set The Least Significant 4 bytes of the Received Frames MAC Address AD3 */ #define RX_MPDU_INFO_18_MAC_ADDR_AD3_31_0_OFFSET 0x00000048 #define RX_MPDU_INFO_18_MAC_ADDR_AD3_31_0_LSB 0 #define RX_MPDU_INFO_18_MAC_ADDR_AD3_31_0_MASK 0xffffffff /* Description RX_MPDU_INFO_19_MAC_ADDR_AD3_47_32 Field only valid when mac_addr_ad3_valid is set The 2 most significant bytes of the Received Frames MAC Address AD3 */ #define RX_MPDU_INFO_19_MAC_ADDR_AD3_47_32_OFFSET 0x0000004c #define RX_MPDU_INFO_19_MAC_ADDR_AD3_47_32_LSB 0 #define RX_MPDU_INFO_19_MAC_ADDR_AD3_47_32_MASK 0x0000ffff /* Description RX_MPDU_INFO_19_MPDU_SEQUENCE_CONTROL_FIELD The sequence control field of the MPDU */ #define RX_MPDU_INFO_19_MPDU_SEQUENCE_CONTROL_FIELD_OFFSET 0x0000004c #define RX_MPDU_INFO_19_MPDU_SEQUENCE_CONTROL_FIELD_LSB 16 #define RX_MPDU_INFO_19_MPDU_SEQUENCE_CONTROL_FIELD_MASK 0xffff0000 /* Description RX_MPDU_INFO_20_MAC_ADDR_AD4_31_0 Field only valid when mac_addr_ad4_valid is set The Least Significant 4 bytes of the Received Frames MAC Address AD4 */ #define RX_MPDU_INFO_20_MAC_ADDR_AD4_31_0_OFFSET 0x00000050 #define RX_MPDU_INFO_20_MAC_ADDR_AD4_31_0_LSB 0 #define RX_MPDU_INFO_20_MAC_ADDR_AD4_31_0_MASK 0xffffffff /* Description RX_MPDU_INFO_21_MAC_ADDR_AD4_47_32 Field only valid when mac_addr_ad4_valid is set The 2 most significant bytes of the Received Frames MAC Address AD4 */ #define RX_MPDU_INFO_21_MAC_ADDR_AD4_47_32_OFFSET 0x00000054 #define RX_MPDU_INFO_21_MAC_ADDR_AD4_47_32_LSB 0 #define RX_MPDU_INFO_21_MAC_ADDR_AD4_47_32_MASK 0x0000ffff /* Description RX_MPDU_INFO_21_MPDU_QOS_CONTROL_FIELD Field only valid when mpdu_qos_control_valid is set The sequence control field of the MPDU */ #define RX_MPDU_INFO_21_MPDU_QOS_CONTROL_FIELD_OFFSET 0x00000054 #define RX_MPDU_INFO_21_MPDU_QOS_CONTROL_FIELD_LSB 16 #define RX_MPDU_INFO_21_MPDU_QOS_CONTROL_FIELD_MASK 0xffff0000 /* Description RX_MPDU_INFO_22_MPDU_HT_CONTROL_FIELD Field only valid when mpdu_qos_control_valid is set The HT control field of the MPDU */ #define RX_MPDU_INFO_22_MPDU_HT_CONTROL_FIELD_OFFSET 0x00000058 #define RX_MPDU_INFO_22_MPDU_HT_CONTROL_FIELD_LSB 0 #define RX_MPDU_INFO_22_MPDU_HT_CONTROL_FIELD_MASK 0xffffffff #endif // _RX_MPDU_INFO_H_