1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2019 The Linux Foundation. All rights reserved. 3*5113495bSYour Name * 4*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for 5*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the 6*5113495bSYour Name * above copyright notice and this permission notice appear in all 7*5113495bSYour Name * copies. 8*5113495bSYour Name * 9*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE. 17*5113495bSYour Name */ 18*5113495bSYour Name 19*5113495bSYour Name // 20*5113495bSYour Name // DO NOT EDIT! This file is automatically generated 21*5113495bSYour Name // These definitions are tied to a particular hardware layout 22*5113495bSYour Name 23*5113495bSYour Name 24*5113495bSYour Name #ifndef _RX_MSDU_START_H_ 25*5113495bSYour Name #define _RX_MSDU_START_H_ 26*5113495bSYour Name #if !defined(__ASSEMBLER__) 27*5113495bSYour Name #endif 28*5113495bSYour Name 29*5113495bSYour Name 30*5113495bSYour Name // ################ START SUMMARY ################# 31*5113495bSYour Name // 32*5113495bSYour Name // Dword Fields 33*5113495bSYour Name // 0 rxpcu_mpdu_filter_in_category[1:0], sw_frame_group_id[8:2], reserved_0[15:9], phy_ppdu_id[31:16] 34*5113495bSYour Name // 1 msdu_length[13:0], reserved_1a[14], ipsec_esp[15], l3_offset[22:16], ipsec_ah[23], l4_offset[31:24] 35*5113495bSYour Name // 2 msdu_number[7:0], decap_format[9:8], ipv4_proto[10], ipv6_proto[11], tcp_proto[12], udp_proto[13], ip_frag[14], tcp_only_ack[15], da_is_bcast_mcast[16], toeplitz_hash_sel[18:17], ip_fixed_header_valid[19], ip_extn_header_valid[20], tcp_udp_header_valid[21], mesh_control_present[22], ldpc[23], ip4_protocol_ip6_next_header[31:24] 36*5113495bSYour Name // 3 toeplitz_hash_2_or_4[31:0] 37*5113495bSYour Name // 4 flow_id_toeplitz[31:0] 38*5113495bSYour Name // 5 user_rssi[7:0], pkt_type[11:8], stbc[12], sgi[14:13], rate_mcs[18:15], receive_bandwidth[20:19], reception_type[23:21], mimo_ss_bitmap[31:24] 39*5113495bSYour Name // 6 ppdu_start_timestamp[31:0] 40*5113495bSYour Name // 7 sw_phy_meta_data[31:0] 41*5113495bSYour Name // 8 vlan_ctag_ci[15:0], vlan_stag_ci[31:16] 42*5113495bSYour Name // 43*5113495bSYour Name // ################ END SUMMARY ################# 44*5113495bSYour Name 45*5113495bSYour Name #define NUM_OF_DWORDS_RX_MSDU_START 9 46*5113495bSYour Name 47*5113495bSYour Name struct rx_msdu_start { 48*5113495bSYour Name uint32_t rxpcu_mpdu_filter_in_category : 2, //[1:0] 49*5113495bSYour Name sw_frame_group_id : 7, //[8:2] 50*5113495bSYour Name reserved_0 : 7, //[15:9] 51*5113495bSYour Name phy_ppdu_id : 16; //[31:16] 52*5113495bSYour Name uint32_t msdu_length : 14, //[13:0] 53*5113495bSYour Name reserved_1a : 1, //[14] 54*5113495bSYour Name ipsec_esp : 1, //[15] 55*5113495bSYour Name l3_offset : 7, //[22:16] 56*5113495bSYour Name ipsec_ah : 1, //[23] 57*5113495bSYour Name l4_offset : 8; //[31:24] 58*5113495bSYour Name uint32_t msdu_number : 8, //[7:0] 59*5113495bSYour Name decap_format : 2, //[9:8] 60*5113495bSYour Name ipv4_proto : 1, //[10] 61*5113495bSYour Name ipv6_proto : 1, //[11] 62*5113495bSYour Name tcp_proto : 1, //[12] 63*5113495bSYour Name udp_proto : 1, //[13] 64*5113495bSYour Name ip_frag : 1, //[14] 65*5113495bSYour Name tcp_only_ack : 1, //[15] 66*5113495bSYour Name da_is_bcast_mcast : 1, //[16] 67*5113495bSYour Name toeplitz_hash_sel : 2, //[18:17] 68*5113495bSYour Name ip_fixed_header_valid : 1, //[19] 69*5113495bSYour Name ip_extn_header_valid : 1, //[20] 70*5113495bSYour Name tcp_udp_header_valid : 1, //[21] 71*5113495bSYour Name mesh_control_present : 1, //[22] 72*5113495bSYour Name ldpc : 1, //[23] 73*5113495bSYour Name ip4_protocol_ip6_next_header : 8; //[31:24] 74*5113495bSYour Name uint32_t toeplitz_hash_2_or_4 : 32; //[31:0] 75*5113495bSYour Name uint32_t flow_id_toeplitz : 32; //[31:0] 76*5113495bSYour Name uint32_t user_rssi : 8, //[7:0] 77*5113495bSYour Name pkt_type : 4, //[11:8] 78*5113495bSYour Name stbc : 1, //[12] 79*5113495bSYour Name sgi : 2, //[14:13] 80*5113495bSYour Name rate_mcs : 4, //[18:15] 81*5113495bSYour Name receive_bandwidth : 2, //[20:19] 82*5113495bSYour Name reception_type : 3, //[23:21] 83*5113495bSYour Name mimo_ss_bitmap : 8; //[31:24] 84*5113495bSYour Name uint32_t ppdu_start_timestamp : 32; //[31:0] 85*5113495bSYour Name uint32_t sw_phy_meta_data : 32; //[31:0] 86*5113495bSYour Name uint32_t vlan_ctag_ci : 16, //[15:0] 87*5113495bSYour Name vlan_stag_ci : 16; //[31:16] 88*5113495bSYour Name }; 89*5113495bSYour Name 90*5113495bSYour Name /* 91*5113495bSYour Name 92*5113495bSYour Name rxpcu_mpdu_filter_in_category 93*5113495bSYour Name 94*5113495bSYour Name Field indicates what the reason was that this MPDU frame 95*5113495bSYour Name was allowed to come into the receive path by RXPCU 96*5113495bSYour Name 97*5113495bSYour Name <enum 0 rxpcu_filter_pass> This MPDU passed the normal 98*5113495bSYour Name frame filter programming of rxpcu 99*5113495bSYour Name 100*5113495bSYour Name <enum 1 rxpcu_monitor_client> This MPDU did NOT pass the 101*5113495bSYour Name regular frame filter and would have been dropped, were it 102*5113495bSYour Name not for the frame fitting into the 'monitor_client' 103*5113495bSYour Name category. 104*5113495bSYour Name 105*5113495bSYour Name <enum 2 rxpcu_monitor_other> This MPDU did NOT pass the 106*5113495bSYour Name regular frame filter and also did not pass the 107*5113495bSYour Name rxpcu_monitor_client filter. It would have been dropped 108*5113495bSYour Name accept that it did pass the 'monitor_other' category. 109*5113495bSYour Name 110*5113495bSYour Name <legal 0-2> 111*5113495bSYour Name 112*5113495bSYour Name sw_frame_group_id 113*5113495bSYour Name 114*5113495bSYour Name SW processes frames based on certain classifications. 115*5113495bSYour Name This field indicates to what sw classification this MPDU is 116*5113495bSYour Name mapped. 117*5113495bSYour Name 118*5113495bSYour Name The classification is given in priority order 119*5113495bSYour Name 120*5113495bSYour Name 121*5113495bSYour Name 122*5113495bSYour Name <enum 0 sw_frame_group_NDP_frame> 123*5113495bSYour Name 124*5113495bSYour Name 125*5113495bSYour Name 126*5113495bSYour Name <enum 1 sw_frame_group_Multicast_data> 127*5113495bSYour Name 128*5113495bSYour Name <enum 2 sw_frame_group_Unicast_data> 129*5113495bSYour Name 130*5113495bSYour Name <enum 3 sw_frame_group_Null_data > This includes mpdus 131*5113495bSYour Name of type Data Null as well as QoS Data Null 132*5113495bSYour Name 133*5113495bSYour Name 134*5113495bSYour Name 135*5113495bSYour Name <enum 4 sw_frame_group_mgmt_0000 > 136*5113495bSYour Name 137*5113495bSYour Name <enum 5 sw_frame_group_mgmt_0001 > 138*5113495bSYour Name 139*5113495bSYour Name <enum 6 sw_frame_group_mgmt_0010 > 140*5113495bSYour Name 141*5113495bSYour Name <enum 7 sw_frame_group_mgmt_0011 > 142*5113495bSYour Name 143*5113495bSYour Name <enum 8 sw_frame_group_mgmt_0100 > 144*5113495bSYour Name 145*5113495bSYour Name <enum 9 sw_frame_group_mgmt_0101 > 146*5113495bSYour Name 147*5113495bSYour Name <enum 10 sw_frame_group_mgmt_0110 > 148*5113495bSYour Name 149*5113495bSYour Name <enum 11 sw_frame_group_mgmt_0111 > 150*5113495bSYour Name 151*5113495bSYour Name <enum 12 sw_frame_group_mgmt_1000 > 152*5113495bSYour Name 153*5113495bSYour Name <enum 13 sw_frame_group_mgmt_1001 > 154*5113495bSYour Name 155*5113495bSYour Name <enum 14 sw_frame_group_mgmt_1010 > 156*5113495bSYour Name 157*5113495bSYour Name <enum 15 sw_frame_group_mgmt_1011 > 158*5113495bSYour Name 159*5113495bSYour Name <enum 16 sw_frame_group_mgmt_1100 > 160*5113495bSYour Name 161*5113495bSYour Name <enum 17 sw_frame_group_mgmt_1101 > 162*5113495bSYour Name 163*5113495bSYour Name <enum 18 sw_frame_group_mgmt_1110 > 164*5113495bSYour Name 165*5113495bSYour Name <enum 19 sw_frame_group_mgmt_1111 > 166*5113495bSYour Name 167*5113495bSYour Name 168*5113495bSYour Name 169*5113495bSYour Name <enum 20 sw_frame_group_ctrl_0000 > 170*5113495bSYour Name 171*5113495bSYour Name <enum 21 sw_frame_group_ctrl_0001 > 172*5113495bSYour Name 173*5113495bSYour Name <enum 22 sw_frame_group_ctrl_0010 > 174*5113495bSYour Name 175*5113495bSYour Name <enum 23 sw_frame_group_ctrl_0011 > 176*5113495bSYour Name 177*5113495bSYour Name <enum 24 sw_frame_group_ctrl_0100 > 178*5113495bSYour Name 179*5113495bSYour Name <enum 25 sw_frame_group_ctrl_0101 > 180*5113495bSYour Name 181*5113495bSYour Name <enum 26 sw_frame_group_ctrl_0110 > 182*5113495bSYour Name 183*5113495bSYour Name <enum 27 sw_frame_group_ctrl_0111 > 184*5113495bSYour Name 185*5113495bSYour Name <enum 28 sw_frame_group_ctrl_1000 > 186*5113495bSYour Name 187*5113495bSYour Name <enum 29 sw_frame_group_ctrl_1001 > 188*5113495bSYour Name 189*5113495bSYour Name <enum 30 sw_frame_group_ctrl_1010 > 190*5113495bSYour Name 191*5113495bSYour Name <enum 31 sw_frame_group_ctrl_1011 > 192*5113495bSYour Name 193*5113495bSYour Name <enum 32 sw_frame_group_ctrl_1100 > 194*5113495bSYour Name 195*5113495bSYour Name <enum 33 sw_frame_group_ctrl_1101 > 196*5113495bSYour Name 197*5113495bSYour Name <enum 34 sw_frame_group_ctrl_1110 > 198*5113495bSYour Name 199*5113495bSYour Name <enum 35 sw_frame_group_ctrl_1111 > 200*5113495bSYour Name 201*5113495bSYour Name 202*5113495bSYour Name 203*5113495bSYour Name <enum 36 sw_frame_group_unsupported> This covers type 3 204*5113495bSYour Name and protocol version != 0 205*5113495bSYour Name 206*5113495bSYour Name 207*5113495bSYour Name 208*5113495bSYour Name 209*5113495bSYour Name 210*5113495bSYour Name 211*5113495bSYour Name <legal 0-37> 212*5113495bSYour Name 213*5113495bSYour Name reserved_0 214*5113495bSYour Name 215*5113495bSYour Name <legal 0> 216*5113495bSYour Name 217*5113495bSYour Name phy_ppdu_id 218*5113495bSYour Name 219*5113495bSYour Name A ppdu counter value that PHY increments for every PPDU 220*5113495bSYour Name received. The counter value wraps around 221*5113495bSYour Name 222*5113495bSYour Name <legal all> 223*5113495bSYour Name 224*5113495bSYour Name msdu_length 225*5113495bSYour Name 226*5113495bSYour Name MSDU length in bytes after decapsulation. 227*5113495bSYour Name 228*5113495bSYour Name 229*5113495bSYour Name 230*5113495bSYour Name This field is still valid for MPDU frames without 231*5113495bSYour Name 232*5113495bSYour Name reserved_1a 233*5113495bSYour Name 234*5113495bSYour Name <legal 0> 235*5113495bSYour Name 236*5113495bSYour Name ipsec_esp 237*5113495bSYour Name 238*5113495bSYour Name Set if IPv4/v6 packet is using IPsec ESP 239*5113495bSYour Name 240*5113495bSYour Name l3_offset 241*5113495bSYour Name 242*5113495bSYour Name Depending upon mode bit, this field either indicates the 243*5113495bSYour Name L3 offset in bytes from the start of the RX_HEADER or the IP 244*5113495bSYour Name offset in bytes from the start of the packet after 245*5113495bSYour Name decapsulation. The latter is only valid if ipv4_proto or 246*5113495bSYour Name ipv6_proto is set. 247*5113495bSYour Name 248*5113495bSYour Name ipsec_ah 249*5113495bSYour Name 250*5113495bSYour Name Set if IPv4/v6 packet is using IPsec AH 251*5113495bSYour Name 252*5113495bSYour Name l4_offset 253*5113495bSYour Name 254*5113495bSYour Name Depending upon mode bit, this field either indicates the 255*5113495bSYour Name L4 offset nin bytes from the start of RX_HEADER(only valid 256*5113495bSYour Name if either ipv4_proto or ipv6_proto is set to 1) or indicates 257*5113495bSYour Name the offset in bytes to the start of TCP or UDP header from 258*5113495bSYour Name the start of the IP header after decapsulation(Only valid if 259*5113495bSYour Name tcp_proto or udp_proto is set). The value 0 indicates that 260*5113495bSYour Name the offset is longer than 127 bytes. 261*5113495bSYour Name 262*5113495bSYour Name msdu_number 263*5113495bSYour Name 264*5113495bSYour Name Indicates the MSDU number within a MPDU. This value is 265*5113495bSYour Name reset to zero at the start of each MPDU. If the number of 266*5113495bSYour Name MSDU exceeds 255 this number will wrap using modulo 256. 267*5113495bSYour Name 268*5113495bSYour Name decap_format 269*5113495bSYour Name 270*5113495bSYour Name Indicates the format after decapsulation: 271*5113495bSYour Name 272*5113495bSYour Name 273*5113495bSYour Name 274*5113495bSYour Name <enum 0 RAW> No encapsulation 275*5113495bSYour Name 276*5113495bSYour Name <enum 1 Native_WiFi> 277*5113495bSYour Name 278*5113495bSYour Name <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses 279*5113495bSYour Name SNAP/LLC) 280*5113495bSYour Name 281*5113495bSYour Name <enum 3 802_3> Indicate Ethernet 282*5113495bSYour Name 283*5113495bSYour Name 284*5113495bSYour Name 285*5113495bSYour Name <legal all> 286*5113495bSYour Name 287*5113495bSYour Name ipv4_proto 288*5113495bSYour Name 289*5113495bSYour Name Set if L2 layer indicates IPv4 protocol. 290*5113495bSYour Name 291*5113495bSYour Name ipv6_proto 292*5113495bSYour Name 293*5113495bSYour Name Set if L2 layer indicates IPv6 protocol. 294*5113495bSYour Name 295*5113495bSYour Name tcp_proto 296*5113495bSYour Name 297*5113495bSYour Name Set if the ipv4_proto or ipv6_proto are set and the IP 298*5113495bSYour Name protocol indicates TCP. 299*5113495bSYour Name 300*5113495bSYour Name udp_proto 301*5113495bSYour Name 302*5113495bSYour Name Set if the ipv4_proto or ipv6_proto are set and the IP 303*5113495bSYour Name protocol indicates UDP. 304*5113495bSYour Name 305*5113495bSYour Name ip_frag 306*5113495bSYour Name 307*5113495bSYour Name Indicates that either the IP More frag bit is set or IP 308*5113495bSYour Name frag number is non-zero. If set indicates that this is a 309*5113495bSYour Name fragmented IP packet. 310*5113495bSYour Name 311*5113495bSYour Name tcp_only_ack 312*5113495bSYour Name 313*5113495bSYour Name Set if only the TCP Ack bit is set in the TCP flags and 314*5113495bSYour Name if the TCP payload is 0. 315*5113495bSYour Name 316*5113495bSYour Name da_is_bcast_mcast 317*5113495bSYour Name 318*5113495bSYour Name The destination address is broadcast or multicast. 319*5113495bSYour Name 320*5113495bSYour Name toeplitz_hash_sel 321*5113495bSYour Name 322*5113495bSYour Name Actual choosen Hash. 323*5113495bSYour Name 324*5113495bSYour Name 325*5113495bSYour Name 326*5113495bSYour Name 0 -> Toeplitz hash of 2-tuple (IP source address, IP 327*5113495bSYour Name destination address)1 -> Toeplitz hash of 4-tuple (IP source 328*5113495bSYour Name address, IP destination address, L4 (TCP/UDP) source port, 329*5113495bSYour Name L4 (TCP/UDP) destination port) 330*5113495bSYour Name 331*5113495bSYour Name 2 -> Toeplitz of flow_id 332*5113495bSYour Name 333*5113495bSYour Name 3 -> Zero is used 334*5113495bSYour Name 335*5113495bSYour Name <legal all> 336*5113495bSYour Name 337*5113495bSYour Name ip_fixed_header_valid 338*5113495bSYour Name 339*5113495bSYour Name Fixed 20-byte IPv4 header or 40-byte IPv6 header parsed 340*5113495bSYour Name fully within first 256 bytes of the packet 341*5113495bSYour Name 342*5113495bSYour Name ip_extn_header_valid 343*5113495bSYour Name 344*5113495bSYour Name IPv6/IPv6 header, including IPv4 options and 345*5113495bSYour Name recognizable extension headers parsed fully within first 256 346*5113495bSYour Name bytes of the packet 347*5113495bSYour Name 348*5113495bSYour Name tcp_udp_header_valid 349*5113495bSYour Name 350*5113495bSYour Name Fixed 20-byte TCP (excluding TCP options) or 8-byte UDP 351*5113495bSYour Name header parsed fully within first 256 bytes of the packet 352*5113495bSYour Name 353*5113495bSYour Name mesh_control_present 354*5113495bSYour Name 355*5113495bSYour Name When set, this MSDU includes the 'Mesh Control' field 356*5113495bSYour Name 357*5113495bSYour Name <legal all> 358*5113495bSYour Name 359*5113495bSYour Name ldpc 360*5113495bSYour Name 361*5113495bSYour Name When set, indicates that LDPC coding was used. 362*5113495bSYour Name 363*5113495bSYour Name <legal all> 364*5113495bSYour Name 365*5113495bSYour Name ip4_protocol_ip6_next_header 366*5113495bSYour Name 367*5113495bSYour Name For IPv4 this is the 8 bit protocol field (when 368*5113495bSYour Name ipv4_proto is set). For IPv6 this is the 8 bit next_header 369*5113495bSYour Name field (when ipv6_proto is set). 370*5113495bSYour Name 371*5113495bSYour Name toeplitz_hash_2_or_4 372*5113495bSYour Name 373*5113495bSYour Name Controlled by RxOLE register - If register bit set to 0, 374*5113495bSYour Name Toeplitz hash is computed over 2-tuple IPv4 or IPv6 src/dest 375*5113495bSYour Name addresses; otherwise, toeplitz hash is computed over 4-tuple 376*5113495bSYour Name IPv4 or IPv6 src/dest addresses and src/dest ports 377*5113495bSYour Name 378*5113495bSYour Name flow_id_toeplitz 379*5113495bSYour Name 380*5113495bSYour Name Toeplitz hash of 5-tuple 381*5113495bSYour Name 382*5113495bSYour Name {IP source address, IP destination address, IP source 383*5113495bSYour Name port, IP destination port, L4 protocol} in case of 384*5113495bSYour Name non-IPSec. 385*5113495bSYour Name 386*5113495bSYour Name In case of IPSec - Toeplitz hash of 4-tuple 387*5113495bSYour Name 388*5113495bSYour Name {IP source address, IP destination address, SPI, L4 389*5113495bSYour Name protocol} 390*5113495bSYour Name 391*5113495bSYour Name 392*5113495bSYour Name 393*5113495bSYour Name The relevant Toeplitz key registers are provided in 394*5113495bSYour Name RxOLE's instance of common parser module. These registers 395*5113495bSYour Name are separate from the Toeplitz keys used by ASE/FSE modules 396*5113495bSYour Name inside RxOLE.The actual value will be passed on from common 397*5113495bSYour Name parser module to RxOLE in one of the WHO_* TLVs. 398*5113495bSYour Name 399*5113495bSYour Name <legal all> 400*5113495bSYour Name 401*5113495bSYour Name user_rssi 402*5113495bSYour Name 403*5113495bSYour Name RSSI for this user 404*5113495bSYour Name 405*5113495bSYour Name <legal all> 406*5113495bSYour Name 407*5113495bSYour Name pkt_type 408*5113495bSYour Name 409*5113495bSYour Name Packet type: 410*5113495bSYour Name 411*5113495bSYour Name <enum 0 dot11a>802.11a PPDU type 412*5113495bSYour Name 413*5113495bSYour Name <enum 1 dot11b>802.11b PPDU type 414*5113495bSYour Name 415*5113495bSYour Name <enum 2 dot11n_mm>802.11n Mixed Mode PPDU type 416*5113495bSYour Name 417*5113495bSYour Name <enum 3 dot11ac>802.11ac PPDU type 418*5113495bSYour Name 419*5113495bSYour Name <enum 4 dot11ax>802.11ax PPDU type 420*5113495bSYour Name 421*5113495bSYour Name <enum 5 dot11ba>802.11ba (WUR) PPDU type 422*5113495bSYour Name 423*5113495bSYour Name stbc 424*5113495bSYour Name 425*5113495bSYour Name When set, use STBC transmission rates 426*5113495bSYour Name 427*5113495bSYour Name sgi 428*5113495bSYour Name 429*5113495bSYour Name Field only valid when pkt type is HT, VHT or HE. 430*5113495bSYour Name 431*5113495bSYour Name 432*5113495bSYour Name 433*5113495bSYour Name <enum 0 0_8_us_sgi > Legacy normal GI. Can also be 434*5113495bSYour Name used for HE 435*5113495bSYour Name 436*5113495bSYour Name <enum 1 0_4_us_sgi > Legacy short GI. Can also be 437*5113495bSYour Name used for HE 438*5113495bSYour Name 439*5113495bSYour Name <enum 2 1_6_us_sgi > HE related GI 440*5113495bSYour Name 441*5113495bSYour Name <enum 3 3_2_us_sgi > HE related GI 442*5113495bSYour Name 443*5113495bSYour Name <legal 0 - 3> 444*5113495bSYour Name 445*5113495bSYour Name rate_mcs 446*5113495bSYour Name 447*5113495bSYour Name For details, refer to MCS_TYPE description 448*5113495bSYour Name 449*5113495bSYour Name Note: This is rate in case of 11a/11b 450*5113495bSYour Name 451*5113495bSYour Name 452*5113495bSYour Name 453*5113495bSYour Name <legal all> 454*5113495bSYour Name 455*5113495bSYour Name receive_bandwidth 456*5113495bSYour Name 457*5113495bSYour Name Full receive Bandwidth 458*5113495bSYour Name 459*5113495bSYour Name 460*5113495bSYour Name 461*5113495bSYour Name <enum 0 full_rx_bw_20_mhz> 462*5113495bSYour Name 463*5113495bSYour Name <enum 1 full_rx_bw_40_mhz> 464*5113495bSYour Name 465*5113495bSYour Name <enum 2 full_rx_bw_80_mhz> 466*5113495bSYour Name 467*5113495bSYour Name <enum 3 full_rx_bw_160_mhz> 468*5113495bSYour Name 469*5113495bSYour Name 470*5113495bSYour Name 471*5113495bSYour Name <legal 0-3> 472*5113495bSYour Name 473*5113495bSYour Name reception_type 474*5113495bSYour Name 475*5113495bSYour Name Indicates what type of reception this is. 476*5113495bSYour Name 477*5113495bSYour Name <enum 0 reception_type_SU > Basic SU reception (not 478*5113495bSYour Name part of OFDMA or MIMO) 479*5113495bSYour Name 480*5113495bSYour Name <enum 1 reception_type_MU_MIMO > This is related to 481*5113495bSYour Name DL type of reception 482*5113495bSYour Name 483*5113495bSYour Name <enum 2 reception_type_MU_OFDMA > This is related 484*5113495bSYour Name to DL type of reception 485*5113495bSYour Name 486*5113495bSYour Name <enum 3 reception_type_MU_OFDMA_MIMO > This is 487*5113495bSYour Name related to DL type of reception 488*5113495bSYour Name 489*5113495bSYour Name <enum 4 reception_type_UL_MU_MIMO > This is related 490*5113495bSYour Name to UL type of reception 491*5113495bSYour Name 492*5113495bSYour Name <enum 5 reception_type_UL_MU_OFDMA > This is 493*5113495bSYour Name related to UL type of reception 494*5113495bSYour Name 495*5113495bSYour Name <enum 6 reception_type_UL_MU_OFDMA_MIMO > This is 496*5113495bSYour Name related to UL type of reception 497*5113495bSYour Name 498*5113495bSYour Name 499*5113495bSYour Name 500*5113495bSYour Name <legal 0-6> 501*5113495bSYour Name 502*5113495bSYour Name mimo_ss_bitmap 503*5113495bSYour Name 504*5113495bSYour Name Field only valid when Reception_type for the MPDU from 505*5113495bSYour Name this STA is some form of MIMO reception 506*5113495bSYour Name 507*5113495bSYour Name 508*5113495bSYour Name 509*5113495bSYour Name Bitmap, with each bit indicating if the related spatial 510*5113495bSYour Name stream is used for this STA 511*5113495bSYour Name 512*5113495bSYour Name LSB related to SS 0 513*5113495bSYour Name 514*5113495bSYour Name 515*5113495bSYour Name 516*5113495bSYour Name 0: spatial stream not used for this reception 517*5113495bSYour Name 518*5113495bSYour Name 1: spatial stream used for this reception 519*5113495bSYour Name 520*5113495bSYour Name 521*5113495bSYour Name 522*5113495bSYour Name <legal all> 523*5113495bSYour Name 524*5113495bSYour Name ppdu_start_timestamp 525*5113495bSYour Name 526*5113495bSYour Name Timestamp that indicates when the PPDU that contained 527*5113495bSYour Name this MPDU started on the medium. 528*5113495bSYour Name 529*5113495bSYour Name <legal all> 530*5113495bSYour Name 531*5113495bSYour Name sw_phy_meta_data 532*5113495bSYour Name 533*5113495bSYour Name SW programmed Meta data provided by the PHY. 534*5113495bSYour Name 535*5113495bSYour Name 536*5113495bSYour Name 537*5113495bSYour Name Can be used for SW to indicate the channel the device is 538*5113495bSYour Name on. 539*5113495bSYour Name 540*5113495bSYour Name <legal all> 541*5113495bSYour Name 542*5113495bSYour Name vlan_ctag_ci 543*5113495bSYour Name 544*5113495bSYour Name 2 bytes of C-VLAN Tag Control Information from 545*5113495bSYour Name WHO_L2_LLC 546*5113495bSYour Name 547*5113495bSYour Name vlan_stag_ci 548*5113495bSYour Name 549*5113495bSYour Name 2 bytes of S-VLAN Tag Control Information from 550*5113495bSYour Name WHO_L2_LLC in case of double VLAN 551*5113495bSYour Name */ 552*5113495bSYour Name 553*5113495bSYour Name 554*5113495bSYour Name /* Description RX_MSDU_START_0_RXPCU_MPDU_FILTER_IN_CATEGORY 555*5113495bSYour Name 556*5113495bSYour Name Field indicates what the reason was that this MPDU frame 557*5113495bSYour Name was allowed to come into the receive path by RXPCU 558*5113495bSYour Name 559*5113495bSYour Name <enum 0 rxpcu_filter_pass> This MPDU passed the normal 560*5113495bSYour Name frame filter programming of rxpcu 561*5113495bSYour Name 562*5113495bSYour Name <enum 1 rxpcu_monitor_client> This MPDU did NOT pass the 563*5113495bSYour Name regular frame filter and would have been dropped, were it 564*5113495bSYour Name not for the frame fitting into the 'monitor_client' 565*5113495bSYour Name category. 566*5113495bSYour Name 567*5113495bSYour Name <enum 2 rxpcu_monitor_other> This MPDU did NOT pass the 568*5113495bSYour Name regular frame filter and also did not pass the 569*5113495bSYour Name rxpcu_monitor_client filter. It would have been dropped 570*5113495bSYour Name accept that it did pass the 'monitor_other' category. 571*5113495bSYour Name 572*5113495bSYour Name <legal 0-2> 573*5113495bSYour Name */ 574*5113495bSYour Name #define RX_MSDU_START_0_RXPCU_MPDU_FILTER_IN_CATEGORY_OFFSET 0x00000000 575*5113495bSYour Name #define RX_MSDU_START_0_RXPCU_MPDU_FILTER_IN_CATEGORY_LSB 0 576*5113495bSYour Name #define RX_MSDU_START_0_RXPCU_MPDU_FILTER_IN_CATEGORY_MASK 0x00000003 577*5113495bSYour Name 578*5113495bSYour Name /* Description RX_MSDU_START_0_SW_FRAME_GROUP_ID 579*5113495bSYour Name 580*5113495bSYour Name SW processes frames based on certain classifications. 581*5113495bSYour Name This field indicates to what sw classification this MPDU is 582*5113495bSYour Name mapped. 583*5113495bSYour Name 584*5113495bSYour Name The classification is given in priority order 585*5113495bSYour Name 586*5113495bSYour Name 587*5113495bSYour Name 588*5113495bSYour Name <enum 0 sw_frame_group_NDP_frame> 589*5113495bSYour Name 590*5113495bSYour Name 591*5113495bSYour Name 592*5113495bSYour Name <enum 1 sw_frame_group_Multicast_data> 593*5113495bSYour Name 594*5113495bSYour Name <enum 2 sw_frame_group_Unicast_data> 595*5113495bSYour Name 596*5113495bSYour Name <enum 3 sw_frame_group_Null_data > This includes mpdus 597*5113495bSYour Name of type Data Null as well as QoS Data Null 598*5113495bSYour Name 599*5113495bSYour Name 600*5113495bSYour Name 601*5113495bSYour Name <enum 4 sw_frame_group_mgmt_0000 > 602*5113495bSYour Name 603*5113495bSYour Name <enum 5 sw_frame_group_mgmt_0001 > 604*5113495bSYour Name 605*5113495bSYour Name <enum 6 sw_frame_group_mgmt_0010 > 606*5113495bSYour Name 607*5113495bSYour Name <enum 7 sw_frame_group_mgmt_0011 > 608*5113495bSYour Name 609*5113495bSYour Name <enum 8 sw_frame_group_mgmt_0100 > 610*5113495bSYour Name 611*5113495bSYour Name <enum 9 sw_frame_group_mgmt_0101 > 612*5113495bSYour Name 613*5113495bSYour Name <enum 10 sw_frame_group_mgmt_0110 > 614*5113495bSYour Name 615*5113495bSYour Name <enum 11 sw_frame_group_mgmt_0111 > 616*5113495bSYour Name 617*5113495bSYour Name <enum 12 sw_frame_group_mgmt_1000 > 618*5113495bSYour Name 619*5113495bSYour Name <enum 13 sw_frame_group_mgmt_1001 > 620*5113495bSYour Name 621*5113495bSYour Name <enum 14 sw_frame_group_mgmt_1010 > 622*5113495bSYour Name 623*5113495bSYour Name <enum 15 sw_frame_group_mgmt_1011 > 624*5113495bSYour Name 625*5113495bSYour Name <enum 16 sw_frame_group_mgmt_1100 > 626*5113495bSYour Name 627*5113495bSYour Name <enum 17 sw_frame_group_mgmt_1101 > 628*5113495bSYour Name 629*5113495bSYour Name <enum 18 sw_frame_group_mgmt_1110 > 630*5113495bSYour Name 631*5113495bSYour Name <enum 19 sw_frame_group_mgmt_1111 > 632*5113495bSYour Name 633*5113495bSYour Name 634*5113495bSYour Name 635*5113495bSYour Name <enum 20 sw_frame_group_ctrl_0000 > 636*5113495bSYour Name 637*5113495bSYour Name <enum 21 sw_frame_group_ctrl_0001 > 638*5113495bSYour Name 639*5113495bSYour Name <enum 22 sw_frame_group_ctrl_0010 > 640*5113495bSYour Name 641*5113495bSYour Name <enum 23 sw_frame_group_ctrl_0011 > 642*5113495bSYour Name 643*5113495bSYour Name <enum 24 sw_frame_group_ctrl_0100 > 644*5113495bSYour Name 645*5113495bSYour Name <enum 25 sw_frame_group_ctrl_0101 > 646*5113495bSYour Name 647*5113495bSYour Name <enum 26 sw_frame_group_ctrl_0110 > 648*5113495bSYour Name 649*5113495bSYour Name <enum 27 sw_frame_group_ctrl_0111 > 650*5113495bSYour Name 651*5113495bSYour Name <enum 28 sw_frame_group_ctrl_1000 > 652*5113495bSYour Name 653*5113495bSYour Name <enum 29 sw_frame_group_ctrl_1001 > 654*5113495bSYour Name 655*5113495bSYour Name <enum 30 sw_frame_group_ctrl_1010 > 656*5113495bSYour Name 657*5113495bSYour Name <enum 31 sw_frame_group_ctrl_1011 > 658*5113495bSYour Name 659*5113495bSYour Name <enum 32 sw_frame_group_ctrl_1100 > 660*5113495bSYour Name 661*5113495bSYour Name <enum 33 sw_frame_group_ctrl_1101 > 662*5113495bSYour Name 663*5113495bSYour Name <enum 34 sw_frame_group_ctrl_1110 > 664*5113495bSYour Name 665*5113495bSYour Name <enum 35 sw_frame_group_ctrl_1111 > 666*5113495bSYour Name 667*5113495bSYour Name 668*5113495bSYour Name 669*5113495bSYour Name <enum 36 sw_frame_group_unsupported> This covers type 3 670*5113495bSYour Name and protocol version != 0 671*5113495bSYour Name 672*5113495bSYour Name 673*5113495bSYour Name 674*5113495bSYour Name 675*5113495bSYour Name 676*5113495bSYour Name 677*5113495bSYour Name <legal 0-37> 678*5113495bSYour Name */ 679*5113495bSYour Name #define RX_MSDU_START_0_SW_FRAME_GROUP_ID_OFFSET 0x00000000 680*5113495bSYour Name #define RX_MSDU_START_0_SW_FRAME_GROUP_ID_LSB 2 681*5113495bSYour Name #define RX_MSDU_START_0_SW_FRAME_GROUP_ID_MASK 0x000001fc 682*5113495bSYour Name 683*5113495bSYour Name /* Description RX_MSDU_START_0_RESERVED_0 684*5113495bSYour Name 685*5113495bSYour Name <legal 0> 686*5113495bSYour Name */ 687*5113495bSYour Name #define RX_MSDU_START_0_RESERVED_0_OFFSET 0x00000000 688*5113495bSYour Name #define RX_MSDU_START_0_RESERVED_0_LSB 9 689*5113495bSYour Name #define RX_MSDU_START_0_RESERVED_0_MASK 0x0000fe00 690*5113495bSYour Name 691*5113495bSYour Name /* Description RX_MSDU_START_0_PHY_PPDU_ID 692*5113495bSYour Name 693*5113495bSYour Name A ppdu counter value that PHY increments for every PPDU 694*5113495bSYour Name received. The counter value wraps around 695*5113495bSYour Name 696*5113495bSYour Name <legal all> 697*5113495bSYour Name */ 698*5113495bSYour Name #define RX_MSDU_START_0_PHY_PPDU_ID_OFFSET 0x00000000 699*5113495bSYour Name #define RX_MSDU_START_0_PHY_PPDU_ID_LSB 16 700*5113495bSYour Name #define RX_MSDU_START_0_PHY_PPDU_ID_MASK 0xffff0000 701*5113495bSYour Name 702*5113495bSYour Name /* Description RX_MSDU_START_1_MSDU_LENGTH 703*5113495bSYour Name 704*5113495bSYour Name MSDU length in bytes after decapsulation. 705*5113495bSYour Name 706*5113495bSYour Name 707*5113495bSYour Name 708*5113495bSYour Name This field is still valid for MPDU frames without 709*5113495bSYour Name */ 710*5113495bSYour Name #define RX_MSDU_START_1_MSDU_LENGTH_OFFSET 0x00000004 711*5113495bSYour Name #define RX_MSDU_START_1_MSDU_LENGTH_LSB 0 712*5113495bSYour Name #define RX_MSDU_START_1_MSDU_LENGTH_MASK 0x00003fff 713*5113495bSYour Name 714*5113495bSYour Name /* Description RX_MSDU_START_1_RESERVED_1A 715*5113495bSYour Name 716*5113495bSYour Name <legal 0> 717*5113495bSYour Name */ 718*5113495bSYour Name #define RX_MSDU_START_1_RESERVED_1A_OFFSET 0x00000004 719*5113495bSYour Name #define RX_MSDU_START_1_RESERVED_1A_LSB 14 720*5113495bSYour Name #define RX_MSDU_START_1_RESERVED_1A_MASK 0x00004000 721*5113495bSYour Name 722*5113495bSYour Name /* Description RX_MSDU_START_1_IPSEC_ESP 723*5113495bSYour Name 724*5113495bSYour Name Set if IPv4/v6 packet is using IPsec ESP 725*5113495bSYour Name */ 726*5113495bSYour Name #define RX_MSDU_START_1_IPSEC_ESP_OFFSET 0x00000004 727*5113495bSYour Name #define RX_MSDU_START_1_IPSEC_ESP_LSB 15 728*5113495bSYour Name #define RX_MSDU_START_1_IPSEC_ESP_MASK 0x00008000 729*5113495bSYour Name 730*5113495bSYour Name /* Description RX_MSDU_START_1_L3_OFFSET 731*5113495bSYour Name 732*5113495bSYour Name Depending upon mode bit, this field either indicates the 733*5113495bSYour Name L3 offset in bytes from the start of the RX_HEADER or the IP 734*5113495bSYour Name offset in bytes from the start of the packet after 735*5113495bSYour Name decapsulation. The latter is only valid if ipv4_proto or 736*5113495bSYour Name ipv6_proto is set. 737*5113495bSYour Name */ 738*5113495bSYour Name #define RX_MSDU_START_1_L3_OFFSET_OFFSET 0x00000004 739*5113495bSYour Name #define RX_MSDU_START_1_L3_OFFSET_LSB 16 740*5113495bSYour Name #define RX_MSDU_START_1_L3_OFFSET_MASK 0x007f0000 741*5113495bSYour Name 742*5113495bSYour Name /* Description RX_MSDU_START_1_IPSEC_AH 743*5113495bSYour Name 744*5113495bSYour Name Set if IPv4/v6 packet is using IPsec AH 745*5113495bSYour Name */ 746*5113495bSYour Name #define RX_MSDU_START_1_IPSEC_AH_OFFSET 0x00000004 747*5113495bSYour Name #define RX_MSDU_START_1_IPSEC_AH_LSB 23 748*5113495bSYour Name #define RX_MSDU_START_1_IPSEC_AH_MASK 0x00800000 749*5113495bSYour Name 750*5113495bSYour Name /* Description RX_MSDU_START_1_L4_OFFSET 751*5113495bSYour Name 752*5113495bSYour Name Depending upon mode bit, this field either indicates the 753*5113495bSYour Name L4 offset nin bytes from the start of RX_HEADER(only valid 754*5113495bSYour Name if either ipv4_proto or ipv6_proto is set to 1) or indicates 755*5113495bSYour Name the offset in bytes to the start of TCP or UDP header from 756*5113495bSYour Name the start of the IP header after decapsulation(Only valid if 757*5113495bSYour Name tcp_proto or udp_proto is set). The value 0 indicates that 758*5113495bSYour Name the offset is longer than 127 bytes. 759*5113495bSYour Name */ 760*5113495bSYour Name #define RX_MSDU_START_1_L4_OFFSET_OFFSET 0x00000004 761*5113495bSYour Name #define RX_MSDU_START_1_L4_OFFSET_LSB 24 762*5113495bSYour Name #define RX_MSDU_START_1_L4_OFFSET_MASK 0xff000000 763*5113495bSYour Name 764*5113495bSYour Name /* Description RX_MSDU_START_2_MSDU_NUMBER 765*5113495bSYour Name 766*5113495bSYour Name Indicates the MSDU number within a MPDU. This value is 767*5113495bSYour Name reset to zero at the start of each MPDU. If the number of 768*5113495bSYour Name MSDU exceeds 255 this number will wrap using modulo 256. 769*5113495bSYour Name */ 770*5113495bSYour Name #define RX_MSDU_START_2_MSDU_NUMBER_OFFSET 0x00000008 771*5113495bSYour Name #define RX_MSDU_START_2_MSDU_NUMBER_LSB 0 772*5113495bSYour Name #define RX_MSDU_START_2_MSDU_NUMBER_MASK 0x000000ff 773*5113495bSYour Name 774*5113495bSYour Name /* Description RX_MSDU_START_2_DECAP_FORMAT 775*5113495bSYour Name 776*5113495bSYour Name Indicates the format after decapsulation: 777*5113495bSYour Name 778*5113495bSYour Name 779*5113495bSYour Name 780*5113495bSYour Name <enum 0 RAW> No encapsulation 781*5113495bSYour Name 782*5113495bSYour Name <enum 1 Native_WiFi> 783*5113495bSYour Name 784*5113495bSYour Name <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses 785*5113495bSYour Name SNAP/LLC) 786*5113495bSYour Name 787*5113495bSYour Name <enum 3 802_3> Indicate Ethernet 788*5113495bSYour Name 789*5113495bSYour Name 790*5113495bSYour Name 791*5113495bSYour Name <legal all> 792*5113495bSYour Name */ 793*5113495bSYour Name #define RX_MSDU_START_2_DECAP_FORMAT_OFFSET 0x00000008 794*5113495bSYour Name #define RX_MSDU_START_2_DECAP_FORMAT_LSB 8 795*5113495bSYour Name #define RX_MSDU_START_2_DECAP_FORMAT_MASK 0x00000300 796*5113495bSYour Name 797*5113495bSYour Name /* Description RX_MSDU_START_2_IPV4_PROTO 798*5113495bSYour Name 799*5113495bSYour Name Set if L2 layer indicates IPv4 protocol. 800*5113495bSYour Name */ 801*5113495bSYour Name #define RX_MSDU_START_2_IPV4_PROTO_OFFSET 0x00000008 802*5113495bSYour Name #define RX_MSDU_START_2_IPV4_PROTO_LSB 10 803*5113495bSYour Name #define RX_MSDU_START_2_IPV4_PROTO_MASK 0x00000400 804*5113495bSYour Name 805*5113495bSYour Name /* Description RX_MSDU_START_2_IPV6_PROTO 806*5113495bSYour Name 807*5113495bSYour Name Set if L2 layer indicates IPv6 protocol. 808*5113495bSYour Name */ 809*5113495bSYour Name #define RX_MSDU_START_2_IPV6_PROTO_OFFSET 0x00000008 810*5113495bSYour Name #define RX_MSDU_START_2_IPV6_PROTO_LSB 11 811*5113495bSYour Name #define RX_MSDU_START_2_IPV6_PROTO_MASK 0x00000800 812*5113495bSYour Name 813*5113495bSYour Name /* Description RX_MSDU_START_2_TCP_PROTO 814*5113495bSYour Name 815*5113495bSYour Name Set if the ipv4_proto or ipv6_proto are set and the IP 816*5113495bSYour Name protocol indicates TCP. 817*5113495bSYour Name */ 818*5113495bSYour Name #define RX_MSDU_START_2_TCP_PROTO_OFFSET 0x00000008 819*5113495bSYour Name #define RX_MSDU_START_2_TCP_PROTO_LSB 12 820*5113495bSYour Name #define RX_MSDU_START_2_TCP_PROTO_MASK 0x00001000 821*5113495bSYour Name 822*5113495bSYour Name /* Description RX_MSDU_START_2_UDP_PROTO 823*5113495bSYour Name 824*5113495bSYour Name Set if the ipv4_proto or ipv6_proto are set and the IP 825*5113495bSYour Name protocol indicates UDP. 826*5113495bSYour Name */ 827*5113495bSYour Name #define RX_MSDU_START_2_UDP_PROTO_OFFSET 0x00000008 828*5113495bSYour Name #define RX_MSDU_START_2_UDP_PROTO_LSB 13 829*5113495bSYour Name #define RX_MSDU_START_2_UDP_PROTO_MASK 0x00002000 830*5113495bSYour Name 831*5113495bSYour Name /* Description RX_MSDU_START_2_IP_FRAG 832*5113495bSYour Name 833*5113495bSYour Name Indicates that either the IP More frag bit is set or IP 834*5113495bSYour Name frag number is non-zero. If set indicates that this is a 835*5113495bSYour Name fragmented IP packet. 836*5113495bSYour Name */ 837*5113495bSYour Name #define RX_MSDU_START_2_IP_FRAG_OFFSET 0x00000008 838*5113495bSYour Name #define RX_MSDU_START_2_IP_FRAG_LSB 14 839*5113495bSYour Name #define RX_MSDU_START_2_IP_FRAG_MASK 0x00004000 840*5113495bSYour Name 841*5113495bSYour Name /* Description RX_MSDU_START_2_TCP_ONLY_ACK 842*5113495bSYour Name 843*5113495bSYour Name Set if only the TCP Ack bit is set in the TCP flags and 844*5113495bSYour Name if the TCP payload is 0. 845*5113495bSYour Name */ 846*5113495bSYour Name #define RX_MSDU_START_2_TCP_ONLY_ACK_OFFSET 0x00000008 847*5113495bSYour Name #define RX_MSDU_START_2_TCP_ONLY_ACK_LSB 15 848*5113495bSYour Name #define RX_MSDU_START_2_TCP_ONLY_ACK_MASK 0x00008000 849*5113495bSYour Name 850*5113495bSYour Name /* Description RX_MSDU_START_2_DA_IS_BCAST_MCAST 851*5113495bSYour Name 852*5113495bSYour Name The destination address is broadcast or multicast. 853*5113495bSYour Name */ 854*5113495bSYour Name #define RX_MSDU_START_2_DA_IS_BCAST_MCAST_OFFSET 0x00000008 855*5113495bSYour Name #define RX_MSDU_START_2_DA_IS_BCAST_MCAST_LSB 16 856*5113495bSYour Name #define RX_MSDU_START_2_DA_IS_BCAST_MCAST_MASK 0x00010000 857*5113495bSYour Name 858*5113495bSYour Name /* Description RX_MSDU_START_2_TOEPLITZ_HASH_SEL 859*5113495bSYour Name 860*5113495bSYour Name Actual choosen Hash. 861*5113495bSYour Name 862*5113495bSYour Name 863*5113495bSYour Name 864*5113495bSYour Name 0 -> Toeplitz hash of 2-tuple (IP source address, IP 865*5113495bSYour Name destination address)1 -> Toeplitz hash of 4-tuple (IP source 866*5113495bSYour Name address, IP destination address, L4 (TCP/UDP) source port, 867*5113495bSYour Name L4 (TCP/UDP) destination port) 868*5113495bSYour Name 869*5113495bSYour Name 2 -> Toeplitz of flow_id 870*5113495bSYour Name 871*5113495bSYour Name 3 -> Zero is used 872*5113495bSYour Name 873*5113495bSYour Name <legal all> 874*5113495bSYour Name */ 875*5113495bSYour Name #define RX_MSDU_START_2_TOEPLITZ_HASH_SEL_OFFSET 0x00000008 876*5113495bSYour Name #define RX_MSDU_START_2_TOEPLITZ_HASH_SEL_LSB 17 877*5113495bSYour Name #define RX_MSDU_START_2_TOEPLITZ_HASH_SEL_MASK 0x00060000 878*5113495bSYour Name 879*5113495bSYour Name /* Description RX_MSDU_START_2_IP_FIXED_HEADER_VALID 880*5113495bSYour Name 881*5113495bSYour Name Fixed 20-byte IPv4 header or 40-byte IPv6 header parsed 882*5113495bSYour Name fully within first 256 bytes of the packet 883*5113495bSYour Name */ 884*5113495bSYour Name #define RX_MSDU_START_2_IP_FIXED_HEADER_VALID_OFFSET 0x00000008 885*5113495bSYour Name #define RX_MSDU_START_2_IP_FIXED_HEADER_VALID_LSB 19 886*5113495bSYour Name #define RX_MSDU_START_2_IP_FIXED_HEADER_VALID_MASK 0x00080000 887*5113495bSYour Name 888*5113495bSYour Name /* Description RX_MSDU_START_2_IP_EXTN_HEADER_VALID 889*5113495bSYour Name 890*5113495bSYour Name IPv6/IPv6 header, including IPv4 options and 891*5113495bSYour Name recognizable extension headers parsed fully within first 256 892*5113495bSYour Name bytes of the packet 893*5113495bSYour Name */ 894*5113495bSYour Name #define RX_MSDU_START_2_IP_EXTN_HEADER_VALID_OFFSET 0x00000008 895*5113495bSYour Name #define RX_MSDU_START_2_IP_EXTN_HEADER_VALID_LSB 20 896*5113495bSYour Name #define RX_MSDU_START_2_IP_EXTN_HEADER_VALID_MASK 0x00100000 897*5113495bSYour Name 898*5113495bSYour Name /* Description RX_MSDU_START_2_TCP_UDP_HEADER_VALID 899*5113495bSYour Name 900*5113495bSYour Name Fixed 20-byte TCP (excluding TCP options) or 8-byte UDP 901*5113495bSYour Name header parsed fully within first 256 bytes of the packet 902*5113495bSYour Name */ 903*5113495bSYour Name #define RX_MSDU_START_2_TCP_UDP_HEADER_VALID_OFFSET 0x00000008 904*5113495bSYour Name #define RX_MSDU_START_2_TCP_UDP_HEADER_VALID_LSB 21 905*5113495bSYour Name #define RX_MSDU_START_2_TCP_UDP_HEADER_VALID_MASK 0x00200000 906*5113495bSYour Name 907*5113495bSYour Name /* Description RX_MSDU_START_2_MESH_CONTROL_PRESENT 908*5113495bSYour Name 909*5113495bSYour Name When set, this MSDU includes the 'Mesh Control' field 910*5113495bSYour Name 911*5113495bSYour Name <legal all> 912*5113495bSYour Name */ 913*5113495bSYour Name #define RX_MSDU_START_2_MESH_CONTROL_PRESENT_OFFSET 0x00000008 914*5113495bSYour Name #define RX_MSDU_START_2_MESH_CONTROL_PRESENT_LSB 22 915*5113495bSYour Name #define RX_MSDU_START_2_MESH_CONTROL_PRESENT_MASK 0x00400000 916*5113495bSYour Name 917*5113495bSYour Name /* Description RX_MSDU_START_2_LDPC 918*5113495bSYour Name 919*5113495bSYour Name When set, indicates that LDPC coding was used. 920*5113495bSYour Name 921*5113495bSYour Name <legal all> 922*5113495bSYour Name */ 923*5113495bSYour Name #define RX_MSDU_START_2_LDPC_OFFSET 0x00000008 924*5113495bSYour Name #define RX_MSDU_START_2_LDPC_LSB 23 925*5113495bSYour Name #define RX_MSDU_START_2_LDPC_MASK 0x00800000 926*5113495bSYour Name 927*5113495bSYour Name /* Description RX_MSDU_START_2_IP4_PROTOCOL_IP6_NEXT_HEADER 928*5113495bSYour Name 929*5113495bSYour Name For IPv4 this is the 8 bit protocol field (when 930*5113495bSYour Name ipv4_proto is set). For IPv6 this is the 8 bit next_header 931*5113495bSYour Name field (when ipv6_proto is set). 932*5113495bSYour Name */ 933*5113495bSYour Name #define RX_MSDU_START_2_IP4_PROTOCOL_IP6_NEXT_HEADER_OFFSET 0x00000008 934*5113495bSYour Name #define RX_MSDU_START_2_IP4_PROTOCOL_IP6_NEXT_HEADER_LSB 24 935*5113495bSYour Name #define RX_MSDU_START_2_IP4_PROTOCOL_IP6_NEXT_HEADER_MASK 0xff000000 936*5113495bSYour Name 937*5113495bSYour Name /* Description RX_MSDU_START_3_TOEPLITZ_HASH_2_OR_4 938*5113495bSYour Name 939*5113495bSYour Name Controlled by RxOLE register - If register bit set to 0, 940*5113495bSYour Name Toeplitz hash is computed over 2-tuple IPv4 or IPv6 src/dest 941*5113495bSYour Name addresses; otherwise, toeplitz hash is computed over 4-tuple 942*5113495bSYour Name IPv4 or IPv6 src/dest addresses and src/dest ports 943*5113495bSYour Name */ 944*5113495bSYour Name #define RX_MSDU_START_3_TOEPLITZ_HASH_2_OR_4_OFFSET 0x0000000c 945*5113495bSYour Name #define RX_MSDU_START_3_TOEPLITZ_HASH_2_OR_4_LSB 0 946*5113495bSYour Name #define RX_MSDU_START_3_TOEPLITZ_HASH_2_OR_4_MASK 0xffffffff 947*5113495bSYour Name 948*5113495bSYour Name /* Description RX_MSDU_START_4_FLOW_ID_TOEPLITZ 949*5113495bSYour Name 950*5113495bSYour Name Toeplitz hash of 5-tuple 951*5113495bSYour Name 952*5113495bSYour Name {IP source address, IP destination address, IP source 953*5113495bSYour Name port, IP destination port, L4 protocol} in case of 954*5113495bSYour Name non-IPSec. 955*5113495bSYour Name 956*5113495bSYour Name In case of IPSec - Toeplitz hash of 4-tuple 957*5113495bSYour Name 958*5113495bSYour Name {IP source address, IP destination address, SPI, L4 959*5113495bSYour Name protocol} 960*5113495bSYour Name 961*5113495bSYour Name 962*5113495bSYour Name 963*5113495bSYour Name The relevant Toeplitz key registers are provided in 964*5113495bSYour Name RxOLE's instance of common parser module. These registers 965*5113495bSYour Name are separate from the Toeplitz keys used by ASE/FSE modules 966*5113495bSYour Name inside RxOLE.The actual value will be passed on from common 967*5113495bSYour Name parser module to RxOLE in one of the WHO_* TLVs. 968*5113495bSYour Name 969*5113495bSYour Name <legal all> 970*5113495bSYour Name */ 971*5113495bSYour Name #define RX_MSDU_START_4_FLOW_ID_TOEPLITZ_OFFSET 0x00000010 972*5113495bSYour Name #define RX_MSDU_START_4_FLOW_ID_TOEPLITZ_LSB 0 973*5113495bSYour Name #define RX_MSDU_START_4_FLOW_ID_TOEPLITZ_MASK 0xffffffff 974*5113495bSYour Name 975*5113495bSYour Name /* Description RX_MSDU_START_5_USER_RSSI 976*5113495bSYour Name 977*5113495bSYour Name RSSI for this user 978*5113495bSYour Name 979*5113495bSYour Name <legal all> 980*5113495bSYour Name */ 981*5113495bSYour Name #define RX_MSDU_START_5_USER_RSSI_OFFSET 0x00000014 982*5113495bSYour Name #define RX_MSDU_START_5_USER_RSSI_LSB 0 983*5113495bSYour Name #define RX_MSDU_START_5_USER_RSSI_MASK 0x000000ff 984*5113495bSYour Name 985*5113495bSYour Name /* Description RX_MSDU_START_5_PKT_TYPE 986*5113495bSYour Name 987*5113495bSYour Name Packet type: 988*5113495bSYour Name 989*5113495bSYour Name <enum 0 dot11a>802.11a PPDU type 990*5113495bSYour Name 991*5113495bSYour Name <enum 1 dot11b>802.11b PPDU type 992*5113495bSYour Name 993*5113495bSYour Name <enum 2 dot11n_mm>802.11n Mixed Mode PPDU type 994*5113495bSYour Name 995*5113495bSYour Name <enum 3 dot11ac>802.11ac PPDU type 996*5113495bSYour Name 997*5113495bSYour Name <enum 4 dot11ax>802.11ax PPDU type 998*5113495bSYour Name 999*5113495bSYour Name <enum 5 dot11ba>802.11ba (WUR) PPDU type 1000*5113495bSYour Name */ 1001*5113495bSYour Name #define RX_MSDU_START_5_PKT_TYPE_OFFSET 0x00000014 1002*5113495bSYour Name #define RX_MSDU_START_5_PKT_TYPE_LSB 8 1003*5113495bSYour Name #define RX_MSDU_START_5_PKT_TYPE_MASK 0x00000f00 1004*5113495bSYour Name 1005*5113495bSYour Name /* Description RX_MSDU_START_5_STBC 1006*5113495bSYour Name 1007*5113495bSYour Name When set, use STBC transmission rates 1008*5113495bSYour Name */ 1009*5113495bSYour Name #define RX_MSDU_START_5_STBC_OFFSET 0x00000014 1010*5113495bSYour Name #define RX_MSDU_START_5_STBC_LSB 12 1011*5113495bSYour Name #define RX_MSDU_START_5_STBC_MASK 0x00001000 1012*5113495bSYour Name 1013*5113495bSYour Name /* Description RX_MSDU_START_5_SGI 1014*5113495bSYour Name 1015*5113495bSYour Name Field only valid when pkt type is HT, VHT or HE. 1016*5113495bSYour Name 1017*5113495bSYour Name 1018*5113495bSYour Name 1019*5113495bSYour Name <enum 0 0_8_us_sgi > Legacy normal GI. Can also be 1020*5113495bSYour Name used for HE 1021*5113495bSYour Name 1022*5113495bSYour Name <enum 1 0_4_us_sgi > Legacy short GI. Can also be 1023*5113495bSYour Name used for HE 1024*5113495bSYour Name 1025*5113495bSYour Name <enum 2 1_6_us_sgi > HE related GI 1026*5113495bSYour Name 1027*5113495bSYour Name <enum 3 3_2_us_sgi > HE related GI 1028*5113495bSYour Name 1029*5113495bSYour Name <legal 0 - 3> 1030*5113495bSYour Name */ 1031*5113495bSYour Name #define RX_MSDU_START_5_SGI_OFFSET 0x00000014 1032*5113495bSYour Name #define RX_MSDU_START_5_SGI_LSB 13 1033*5113495bSYour Name #define RX_MSDU_START_5_SGI_MASK 0x00006000 1034*5113495bSYour Name 1035*5113495bSYour Name /* Description RX_MSDU_START_5_RATE_MCS 1036*5113495bSYour Name 1037*5113495bSYour Name For details, refer to MCS_TYPE description 1038*5113495bSYour Name 1039*5113495bSYour Name Note: This is rate in case of 11a/11b 1040*5113495bSYour Name 1041*5113495bSYour Name 1042*5113495bSYour Name 1043*5113495bSYour Name <legal all> 1044*5113495bSYour Name */ 1045*5113495bSYour Name #define RX_MSDU_START_5_RATE_MCS_OFFSET 0x00000014 1046*5113495bSYour Name #define RX_MSDU_START_5_RATE_MCS_LSB 15 1047*5113495bSYour Name #define RX_MSDU_START_5_RATE_MCS_MASK 0x00078000 1048*5113495bSYour Name 1049*5113495bSYour Name /* Description RX_MSDU_START_5_RECEIVE_BANDWIDTH 1050*5113495bSYour Name 1051*5113495bSYour Name Full receive Bandwidth 1052*5113495bSYour Name 1053*5113495bSYour Name 1054*5113495bSYour Name 1055*5113495bSYour Name <enum 0 full_rx_bw_20_mhz> 1056*5113495bSYour Name 1057*5113495bSYour Name <enum 1 full_rx_bw_40_mhz> 1058*5113495bSYour Name 1059*5113495bSYour Name <enum 2 full_rx_bw_80_mhz> 1060*5113495bSYour Name 1061*5113495bSYour Name <enum 3 full_rx_bw_160_mhz> 1062*5113495bSYour Name 1063*5113495bSYour Name 1064*5113495bSYour Name 1065*5113495bSYour Name <legal 0-3> 1066*5113495bSYour Name */ 1067*5113495bSYour Name #define RX_MSDU_START_5_RECEIVE_BANDWIDTH_OFFSET 0x00000014 1068*5113495bSYour Name #define RX_MSDU_START_5_RECEIVE_BANDWIDTH_LSB 19 1069*5113495bSYour Name #define RX_MSDU_START_5_RECEIVE_BANDWIDTH_MASK 0x00180000 1070*5113495bSYour Name 1071*5113495bSYour Name /* Description RX_MSDU_START_5_RECEPTION_TYPE 1072*5113495bSYour Name 1073*5113495bSYour Name Indicates what type of reception this is. 1074*5113495bSYour Name 1075*5113495bSYour Name <enum 0 reception_type_SU > Basic SU reception (not 1076*5113495bSYour Name part of OFDMA or MIMO) 1077*5113495bSYour Name 1078*5113495bSYour Name <enum 1 reception_type_MU_MIMO > This is related to 1079*5113495bSYour Name DL type of reception 1080*5113495bSYour Name 1081*5113495bSYour Name <enum 2 reception_type_MU_OFDMA > This is related 1082*5113495bSYour Name to DL type of reception 1083*5113495bSYour Name 1084*5113495bSYour Name <enum 3 reception_type_MU_OFDMA_MIMO > This is 1085*5113495bSYour Name related to DL type of reception 1086*5113495bSYour Name 1087*5113495bSYour Name <enum 4 reception_type_UL_MU_MIMO > This is related 1088*5113495bSYour Name to UL type of reception 1089*5113495bSYour Name 1090*5113495bSYour Name <enum 5 reception_type_UL_MU_OFDMA > This is 1091*5113495bSYour Name related to UL type of reception 1092*5113495bSYour Name 1093*5113495bSYour Name <enum 6 reception_type_UL_MU_OFDMA_MIMO > This is 1094*5113495bSYour Name related to UL type of reception 1095*5113495bSYour Name 1096*5113495bSYour Name 1097*5113495bSYour Name 1098*5113495bSYour Name <legal 0-6> 1099*5113495bSYour Name */ 1100*5113495bSYour Name #define RX_MSDU_START_5_RECEPTION_TYPE_OFFSET 0x00000014 1101*5113495bSYour Name #define RX_MSDU_START_5_RECEPTION_TYPE_LSB 21 1102*5113495bSYour Name #define RX_MSDU_START_5_RECEPTION_TYPE_MASK 0x00e00000 1103*5113495bSYour Name 1104*5113495bSYour Name /* Description RX_MSDU_START_5_MIMO_SS_BITMAP 1105*5113495bSYour Name 1106*5113495bSYour Name Field only valid when Reception_type for the MPDU from 1107*5113495bSYour Name this STA is some form of MIMO reception 1108*5113495bSYour Name 1109*5113495bSYour Name 1110*5113495bSYour Name 1111*5113495bSYour Name Bitmap, with each bit indicating if the related spatial 1112*5113495bSYour Name stream is used for this STA 1113*5113495bSYour Name 1114*5113495bSYour Name LSB related to SS 0 1115*5113495bSYour Name 1116*5113495bSYour Name 1117*5113495bSYour Name 1118*5113495bSYour Name 0: spatial stream not used for this reception 1119*5113495bSYour Name 1120*5113495bSYour Name 1: spatial stream used for this reception 1121*5113495bSYour Name 1122*5113495bSYour Name 1123*5113495bSYour Name 1124*5113495bSYour Name <legal all> 1125*5113495bSYour Name */ 1126*5113495bSYour Name #define RX_MSDU_START_5_MIMO_SS_BITMAP_OFFSET 0x00000014 1127*5113495bSYour Name #define RX_MSDU_START_5_MIMO_SS_BITMAP_LSB 24 1128*5113495bSYour Name #define RX_MSDU_START_5_MIMO_SS_BITMAP_MASK 0xff000000 1129*5113495bSYour Name 1130*5113495bSYour Name /* Description RX_MSDU_START_6_PPDU_START_TIMESTAMP 1131*5113495bSYour Name 1132*5113495bSYour Name Timestamp that indicates when the PPDU that contained 1133*5113495bSYour Name this MPDU started on the medium. 1134*5113495bSYour Name 1135*5113495bSYour Name <legal all> 1136*5113495bSYour Name */ 1137*5113495bSYour Name #define RX_MSDU_START_6_PPDU_START_TIMESTAMP_OFFSET 0x00000018 1138*5113495bSYour Name #define RX_MSDU_START_6_PPDU_START_TIMESTAMP_LSB 0 1139*5113495bSYour Name #define RX_MSDU_START_6_PPDU_START_TIMESTAMP_MASK 0xffffffff 1140*5113495bSYour Name 1141*5113495bSYour Name /* Description RX_MSDU_START_7_SW_PHY_META_DATA 1142*5113495bSYour Name 1143*5113495bSYour Name SW programmed Meta data provided by the PHY. 1144*5113495bSYour Name 1145*5113495bSYour Name 1146*5113495bSYour Name 1147*5113495bSYour Name Can be used for SW to indicate the channel the device is 1148*5113495bSYour Name on. 1149*5113495bSYour Name 1150*5113495bSYour Name <legal all> 1151*5113495bSYour Name */ 1152*5113495bSYour Name #define RX_MSDU_START_7_SW_PHY_META_DATA_OFFSET 0x0000001c 1153*5113495bSYour Name #define RX_MSDU_START_7_SW_PHY_META_DATA_LSB 0 1154*5113495bSYour Name #define RX_MSDU_START_7_SW_PHY_META_DATA_MASK 0xffffffff 1155*5113495bSYour Name 1156*5113495bSYour Name /* Description RX_MSDU_START_8_VLAN_CTAG_CI 1157*5113495bSYour Name 1158*5113495bSYour Name 2 bytes of C-VLAN Tag Control Information from 1159*5113495bSYour Name WHO_L2_LLC 1160*5113495bSYour Name */ 1161*5113495bSYour Name #define RX_MSDU_START_8_VLAN_CTAG_CI_OFFSET 0x00000020 1162*5113495bSYour Name #define RX_MSDU_START_8_VLAN_CTAG_CI_LSB 0 1163*5113495bSYour Name #define RX_MSDU_START_8_VLAN_CTAG_CI_MASK 0x0000ffff 1164*5113495bSYour Name 1165*5113495bSYour Name /* Description RX_MSDU_START_8_VLAN_STAG_CI 1166*5113495bSYour Name 1167*5113495bSYour Name 2 bytes of S-VLAN Tag Control Information from 1168*5113495bSYour Name WHO_L2_LLC in case of double VLAN 1169*5113495bSYour Name */ 1170*5113495bSYour Name #define RX_MSDU_START_8_VLAN_STAG_CI_OFFSET 0x00000020 1171*5113495bSYour Name #define RX_MSDU_START_8_VLAN_STAG_CI_LSB 16 1172*5113495bSYour Name #define RX_MSDU_START_8_VLAN_STAG_CI_MASK 0xffff0000 1173*5113495bSYour Name 1174*5113495bSYour Name 1175*5113495bSYour Name #endif // _RX_MSDU_START_H_ 1176