1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2016-2017 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 _TCL_DATA_CMD_H_ 25*5113495bSYour Name #define _TCL_DATA_CMD_H_ 26*5113495bSYour Name #if !defined(__ASSEMBLER__) 27*5113495bSYour Name #endif 28*5113495bSYour Name 29*5113495bSYour Name #include "buffer_addr_info.h" 30*5113495bSYour Name 31*5113495bSYour Name // ################ START SUMMARY ################# 32*5113495bSYour Name // 33*5113495bSYour Name // Dword Fields 34*5113495bSYour Name // 0-1 struct buffer_addr_info buf_addr_info; 35*5113495bSYour Name // 2 buf_or_ext_desc_type[0], epd[1], encap_type[3:2], encrypt_type[7:4], src_buffer_swap[8], link_meta_swap[9], reserved[13:10], addrx_en[14], addry_en[15], tcl_cmd_number[31:16] 36*5113495bSYour Name // 3 data_length[15:0], ipv4_checksum_en[16], udp_over_ipv4_checksum_en[17], udp_over_ipv6_checksum_en[18], tcp_over_ipv4_checksum_en[19], tcp_over_ipv6_checksum_en[20], to_fw[21], dscp_to_tid_priority_table_id[22], packet_offset[31:23] 37*5113495bSYour Name // 4 buffer_timestamp[18:0], buffer_timestamp_valid[19], mesh_enable[20], hlos_tid_overwrite[21], hlos_tid[25:22], reserved_4[31:26] 38*5113495bSYour Name // 5 reserved_5[31:0] 39*5113495bSYour Name // 6 reserved_6a[19:0], ring_id[27:20], looping_count[31:28] 40*5113495bSYour Name // 41*5113495bSYour Name // ################ END SUMMARY ################# 42*5113495bSYour Name 43*5113495bSYour Name #define NUM_OF_DWORDS_TCL_DATA_CMD 7 44*5113495bSYour Name 45*5113495bSYour Name struct tcl_data_cmd { 46*5113495bSYour Name struct buffer_addr_info buf_addr_info; 47*5113495bSYour Name uint32_t buf_or_ext_desc_type : 1, //[0] 48*5113495bSYour Name epd : 1, //[1] 49*5113495bSYour Name encap_type : 2, //[3:2] 50*5113495bSYour Name encrypt_type : 4, //[7:4] 51*5113495bSYour Name src_buffer_swap : 1, //[8] 52*5113495bSYour Name link_meta_swap : 1, //[9] 53*5113495bSYour Name reserved : 4, //[13:10] 54*5113495bSYour Name addrx_en : 1, //[14] 55*5113495bSYour Name addry_en : 1, //[15] 56*5113495bSYour Name tcl_cmd_number : 16; //[31:16] 57*5113495bSYour Name uint32_t data_length : 16, //[15:0] 58*5113495bSYour Name ipv4_checksum_en : 1, //[16] 59*5113495bSYour Name udp_over_ipv4_checksum_en : 1, //[17] 60*5113495bSYour Name udp_over_ipv6_checksum_en : 1, //[18] 61*5113495bSYour Name tcp_over_ipv4_checksum_en : 1, //[19] 62*5113495bSYour Name tcp_over_ipv6_checksum_en : 1, //[20] 63*5113495bSYour Name to_fw : 1, //[21] 64*5113495bSYour Name dscp_to_tid_priority_table_id : 1, //[22] 65*5113495bSYour Name packet_offset : 9; //[31:23] 66*5113495bSYour Name uint32_t buffer_timestamp : 19, //[18:0] 67*5113495bSYour Name buffer_timestamp_valid : 1, //[19] 68*5113495bSYour Name mesh_enable : 1, //[20] 69*5113495bSYour Name hlos_tid_overwrite : 1, //[21] 70*5113495bSYour Name hlos_tid : 4, //[25:22] 71*5113495bSYour Name reserved_4 : 6; //[31:26] 72*5113495bSYour Name uint32_t reserved_5 : 32; //[31:0] 73*5113495bSYour Name uint32_t reserved_6a : 20, //[19:0] 74*5113495bSYour Name ring_id : 8, //[27:20] 75*5113495bSYour Name looping_count : 4; //[31:28] 76*5113495bSYour Name }; 77*5113495bSYour Name 78*5113495bSYour Name /* 79*5113495bSYour Name 80*5113495bSYour Name struct buffer_addr_info buf_addr_info 81*5113495bSYour Name 82*5113495bSYour Name Details of the physical address for a single buffer 83*5113495bSYour Name 84*5113495bSYour Name It also contains return ownership info as well as some 85*5113495bSYour Name meta data for SW related to this buffer. 86*5113495bSYour Name 87*5113495bSYour Name 88*5113495bSYour Name 89*5113495bSYour Name In case of Buf_or_ext_desc_type indicating 90*5113495bSYour Name 'MSDU_buffer', this address indicates the start of the meta 91*5113495bSYour Name data that is preceding the actual packet data. 92*5113495bSYour Name 93*5113495bSYour Name The start of the actual packet data is provided by 94*5113495bSYour Name field: Packet_offset 95*5113495bSYour Name 96*5113495bSYour Name buf_or_ext_desc_type 97*5113495bSYour Name 98*5113495bSYour Name <enum 0 MSDU_buffer> The address points to an MSDU 99*5113495bSYour Name buffer. 100*5113495bSYour Name 101*5113495bSYour Name <enum 1 extension_descriptor> The address points to an 102*5113495bSYour Name MSDU link extension descriptor 103*5113495bSYour Name 104*5113495bSYour Name < legal all> 105*5113495bSYour Name 106*5113495bSYour Name epd 107*5113495bSYour Name 108*5113495bSYour Name When this bit is set then input packet is an EPD type 109*5113495bSYour Name 110*5113495bSYour Name <legal all> 111*5113495bSYour Name 112*5113495bSYour Name encap_type 113*5113495bSYour Name 114*5113495bSYour Name Indicates the encapsulation that HW will perform: 115*5113495bSYour Name 116*5113495bSYour Name <enum 0 RAW> No encapsulation 117*5113495bSYour Name 118*5113495bSYour Name <enum 1 Native_WiFi> 119*5113495bSYour Name 120*5113495bSYour Name <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses 121*5113495bSYour Name SNAP/LLC) 122*5113495bSYour Name 123*5113495bSYour Name <enum 3 802_3> DO NOT USE. Indicate Ethernet 124*5113495bSYour Name 125*5113495bSYour Name 126*5113495bSYour Name 127*5113495bSYour Name Used by the OLE during encapsulation. 128*5113495bSYour Name 129*5113495bSYour Name <legal all> 130*5113495bSYour Name 131*5113495bSYour Name encrypt_type 132*5113495bSYour Name 133*5113495bSYour Name Field only valid for encap_type: RAW 134*5113495bSYour Name 135*5113495bSYour Name 136*5113495bSYour Name 137*5113495bSYour Name Indicates type of decrypt cipher used (as defined in the 138*5113495bSYour Name peer entry) 139*5113495bSYour Name 140*5113495bSYour Name <enum 0 wep_40> WEP 40-bit 141*5113495bSYour Name 142*5113495bSYour Name <enum 1 wep_104> WEP 104-bit 143*5113495bSYour Name 144*5113495bSYour Name <enum 2 tkip_no_mic> TKIP without MIC 145*5113495bSYour Name 146*5113495bSYour Name <enum 3 wep_128> WEP 128-bit 147*5113495bSYour Name 148*5113495bSYour Name <enum 4 tkip_with_mic> TKIP with MIC 149*5113495bSYour Name 150*5113495bSYour Name <enum 5 wapi> WAPI 151*5113495bSYour Name 152*5113495bSYour Name <enum 6 aes_ccmp_128> AES CCMP 128 153*5113495bSYour Name 154*5113495bSYour Name <enum 7 no_cipher> No crypto 155*5113495bSYour Name 156*5113495bSYour Name <enum 8 aes_ccmp_256> AES CCMP 256 157*5113495bSYour Name 158*5113495bSYour Name <enum 9 aes_gcmp_128> AES CCMP 128 159*5113495bSYour Name 160*5113495bSYour Name <enum 10 aes_gcmp_256> AES CCMP 256 161*5113495bSYour Name 162*5113495bSYour Name <enum 11 wapi_gcm_sm4> WAPI GCM SM4 163*5113495bSYour Name 164*5113495bSYour Name <legal 0-11> 165*5113495bSYour Name 166*5113495bSYour Name src_buffer_swap 167*5113495bSYour Name 168*5113495bSYour Name Treats source memory (packet buffer) organization as 169*5113495bSYour Name big-endian. The packets are read and byte swapped. 170*5113495bSYour Name 171*5113495bSYour Name 1'b0: Source memory is little endian 172*5113495bSYour Name 173*5113495bSYour Name 1'b1: Source memory is big endian 174*5113495bSYour Name 175*5113495bSYour Name <legal all> 176*5113495bSYour Name 177*5113495bSYour Name link_meta_swap 178*5113495bSYour Name 179*5113495bSYour Name Treats link descriptor and Metadata as big-endian. The 180*5113495bSYour Name link descriptor/Metadata is read and byte swapped. 181*5113495bSYour Name 182*5113495bSYour Name 1'b0: Memory is little endian 183*5113495bSYour Name 184*5113495bSYour Name 1'b1: Memory is big endian 185*5113495bSYour Name 186*5113495bSYour Name <legal all> 187*5113495bSYour Name 188*5113495bSYour Name reserved 189*5113495bSYour Name 190*5113495bSYour Name <legal 0> 191*5113495bSYour Name 192*5113495bSYour Name addrx_en 193*5113495bSYour Name 194*5113495bSYour Name Address X search enable in ASE 195*5113495bSYour Name 196*5113495bSYour Name 1'b0: Search disable 197*5113495bSYour Name 198*5113495bSYour Name 1'b1: Search Enable 199*5113495bSYour Name 200*5113495bSYour Name <legal all> 201*5113495bSYour Name 202*5113495bSYour Name addry_en 203*5113495bSYour Name 204*5113495bSYour Name Address Y search enable in ASE 205*5113495bSYour Name 206*5113495bSYour Name 1'b0: Search disable 207*5113495bSYour Name 208*5113495bSYour Name 1'b1: Search Enable 209*5113495bSYour Name 210*5113495bSYour Name <legal all> 211*5113495bSYour Name 212*5113495bSYour Name tcl_cmd_number 213*5113495bSYour Name 214*5113495bSYour Name This number can be used by SW to track, identify and 215*5113495bSYour Name link the created commands with the command statuses 216*5113495bSYour Name 217*5113495bSYour Name 218*5113495bSYour Name 219*5113495bSYour Name Is set to the value 'TCL_CMD_Number' of the related 220*5113495bSYour Name TCL_DATA command 221*5113495bSYour Name 222*5113495bSYour Name <legal all> 223*5113495bSYour Name 224*5113495bSYour Name data_length 225*5113495bSYour Name 226*5113495bSYour Name Valid Data length in bytes. 227*5113495bSYour Name 228*5113495bSYour Name 229*5113495bSYour Name 230*5113495bSYour Name MSDU length in case of direct descriptor. 231*5113495bSYour Name 232*5113495bSYour Name Length of link extension descriptor in case of Link 233*5113495bSYour Name extension descriptor. This is used to know the size of 234*5113495bSYour Name Metadata. 235*5113495bSYour Name 236*5113495bSYour Name <legal all> 237*5113495bSYour Name 238*5113495bSYour Name ipv4_checksum_en 239*5113495bSYour Name 240*5113495bSYour Name OLE related control 241*5113495bSYour Name 242*5113495bSYour Name Enable IPv4 checksum replacement 243*5113495bSYour Name 244*5113495bSYour Name udp_over_ipv4_checksum_en 245*5113495bSYour Name 246*5113495bSYour Name OLE related control 247*5113495bSYour Name 248*5113495bSYour Name Enable UDP over IPv4 checksum replacement. UDP checksum 249*5113495bSYour Name over IPv4 is optional for TCP/IP stacks. 250*5113495bSYour Name 251*5113495bSYour Name udp_over_ipv6_checksum_en 252*5113495bSYour Name 253*5113495bSYour Name OLE related control 254*5113495bSYour Name 255*5113495bSYour Name Enable UDP over IPv6 checksum replacement. UDP checksum 256*5113495bSYour Name over IPv6 is mandatory for TCP/IP stacks. 257*5113495bSYour Name 258*5113495bSYour Name tcp_over_ipv4_checksum_en 259*5113495bSYour Name 260*5113495bSYour Name OLE related control 261*5113495bSYour Name 262*5113495bSYour Name Enable TCP checksum over IPv4 replacement 263*5113495bSYour Name 264*5113495bSYour Name tcp_over_ipv6_checksum_en 265*5113495bSYour Name 266*5113495bSYour Name OLE related control 267*5113495bSYour Name 268*5113495bSYour Name Enable TCP checksum over IPv6 replacement 269*5113495bSYour Name 270*5113495bSYour Name to_fw 271*5113495bSYour Name 272*5113495bSYour Name Forward packet to FW along with classification result. 273*5113495bSYour Name The packet will not be forward to TQM when this bit is set 274*5113495bSYour Name 275*5113495bSYour Name 1'b0: Use classification result to forward the packet. 276*5113495bSYour Name 277*5113495bSYour Name 1'b1: Override classification result and forward packet 278*5113495bSYour Name only to FW. 279*5113495bSYour Name 280*5113495bSYour Name dscp_to_tid_priority_table_id 281*5113495bSYour Name 282*5113495bSYour Name The DSCP to tid conversion table to be used for this 283*5113495bSYour Name frame 284*5113495bSYour Name 285*5113495bSYour Name <legal all> 286*5113495bSYour Name 287*5113495bSYour Name packet_offset 288*5113495bSYour Name 289*5113495bSYour Name Packet offset from Metadata in case of direct buffer 290*5113495bSYour Name descriptor. This field is valid when Buf_or_ext_desc_type is 291*5113495bSYour Name reset(= 0). 292*5113495bSYour Name 293*5113495bSYour Name <legal all> 294*5113495bSYour Name 295*5113495bSYour Name buffer_timestamp 296*5113495bSYour Name 297*5113495bSYour Name Field only valid when 'Buffer_timestamp_valid ' is set. 298*5113495bSYour Name 299*5113495bSYour Name 300*5113495bSYour Name 301*5113495bSYour Name Frame system entrance timestamp. The timestamp is 302*5113495bSYour Name related to the global system timer 303*5113495bSYour Name 304*5113495bSYour Name 305*5113495bSYour Name 306*5113495bSYour Name Generally the first module (SW, TCL or TQM). that sees 307*5113495bSYour Name this frame and this timestamp field is not valid, shall fill 308*5113495bSYour Name in this field. 309*5113495bSYour Name 310*5113495bSYour Name 311*5113495bSYour Name 312*5113495bSYour Name Timestamp in units of 1024 us 313*5113495bSYour Name 314*5113495bSYour Name buffer_timestamp_valid 315*5113495bSYour Name 316*5113495bSYour Name When set, the Buffer_timestamp field contains valid 317*5113495bSYour Name info. 318*5113495bSYour Name 319*5113495bSYour Name mesh_enable 320*5113495bSYour Name 321*5113495bSYour Name If set to 1: 322*5113495bSYour Name 323*5113495bSYour Name * For raw WiFi frames, this indicates transmission to a 324*5113495bSYour Name mesh STA, enabling the interpretation of the 'Mesh Control 325*5113495bSYour Name Present' bit (bit 8) of QoS Control (otherwise this bit is 326*5113495bSYour Name ignored), 327*5113495bSYour Name 328*5113495bSYour Name * For native WiFi frames, this indicates that a 'Mesh 329*5113495bSYour Name Control' field is present between the header and the LLC. 330*5113495bSYour Name 331*5113495bSYour Name hlos_tid_overwrite 332*5113495bSYour Name 333*5113495bSYour Name When set, TCL shall ignore the IP DSCP and VLAN PCP 334*5113495bSYour Name fields and use HLOS_TID as the final TID. Otherwise TCL 335*5113495bSYour Name shall consider the DSCP and PCP fields as well as HLOS_TID 336*5113495bSYour Name and choose a final TID based on the configured priority 337*5113495bSYour Name 338*5113495bSYour Name <legal all> 339*5113495bSYour Name 340*5113495bSYour Name hlos_tid 341*5113495bSYour Name 342*5113495bSYour Name HLOS MSDU priority 343*5113495bSYour Name 344*5113495bSYour Name 345*5113495bSYour Name 346*5113495bSYour Name Field is used when HLOS_TID_overwrite is set. 347*5113495bSYour Name 348*5113495bSYour Name 349*5113495bSYour Name 350*5113495bSYour Name Field is also used when HLOS_TID_overwrite is not set 351*5113495bSYour Name and DSCP/PCP is not available in the packet 352*5113495bSYour Name 353*5113495bSYour Name <legal all> 354*5113495bSYour Name 355*5113495bSYour Name reserved_4 356*5113495bSYour Name 357*5113495bSYour Name <legal 0> 358*5113495bSYour Name 359*5113495bSYour Name reserved_5 360*5113495bSYour Name 361*5113495bSYour Name <legal 0> 362*5113495bSYour Name 363*5113495bSYour Name reserved_6a 364*5113495bSYour Name 365*5113495bSYour Name <legal 0> 366*5113495bSYour Name 367*5113495bSYour Name ring_id 368*5113495bSYour Name 369*5113495bSYour Name The buffer pointer ring ID. 370*5113495bSYour Name 371*5113495bSYour Name 0 refers to the IDLE ring 372*5113495bSYour Name 373*5113495bSYour Name 1 - N refers to other rings 374*5113495bSYour Name 375*5113495bSYour Name 376*5113495bSYour Name 377*5113495bSYour Name Helps with debugging when dumping ring contents. 378*5113495bSYour Name 379*5113495bSYour Name <legal all> 380*5113495bSYour Name 381*5113495bSYour Name looping_count 382*5113495bSYour Name 383*5113495bSYour Name A count value that indicates the number of times the 384*5113495bSYour Name producer of entries into the Ring has looped around the 385*5113495bSYour Name ring. 386*5113495bSYour Name 387*5113495bSYour Name At initialization time, this value is set to 0. On the 388*5113495bSYour Name first loop, this value is set to 1. After the max value is 389*5113495bSYour Name reached allowed by the number of bits for this field, the 390*5113495bSYour Name count value continues with 0 again. 391*5113495bSYour Name 392*5113495bSYour Name 393*5113495bSYour Name 394*5113495bSYour Name In case SW is the consumer of the ring entries, it can 395*5113495bSYour Name use this field to figure out up to where the producer of 396*5113495bSYour Name entries has created new entries. This eliminates the need to 397*5113495bSYour Name check where the head pointer' of the ring is located once 398*5113495bSYour Name the SW starts processing an interrupt indicating that new 399*5113495bSYour Name entries have been put into this ring... 400*5113495bSYour Name 401*5113495bSYour Name 402*5113495bSYour Name 403*5113495bSYour Name Also note that SW if it wants only needs to look at the 404*5113495bSYour Name LSB bit of this count value. 405*5113495bSYour Name 406*5113495bSYour Name <legal all> 407*5113495bSYour Name */ 408*5113495bSYour Name 409*5113495bSYour Name #define TCL_DATA_CMD_0_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET 0x00000000 410*5113495bSYour Name #define TCL_DATA_CMD_0_BUFFER_ADDR_INFO_BUF_ADDR_INFO_LSB 28 411*5113495bSYour Name #define TCL_DATA_CMD_0_BUFFER_ADDR_INFO_BUF_ADDR_INFO_MASK 0xffffffff 412*5113495bSYour Name #define TCL_DATA_CMD_1_BUFFER_ADDR_INFO_BUF_ADDR_INFO_OFFSET 0x00000004 413*5113495bSYour Name #define TCL_DATA_CMD_1_BUFFER_ADDR_INFO_BUF_ADDR_INFO_LSB 28 414*5113495bSYour Name #define TCL_DATA_CMD_1_BUFFER_ADDR_INFO_BUF_ADDR_INFO_MASK 0xffffffff 415*5113495bSYour Name 416*5113495bSYour Name /* Description TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE 417*5113495bSYour Name 418*5113495bSYour Name <enum 0 MSDU_buffer> The address points to an MSDU 419*5113495bSYour Name buffer. 420*5113495bSYour Name 421*5113495bSYour Name <enum 1 extension_descriptor> The address points to an 422*5113495bSYour Name MSDU link extension descriptor 423*5113495bSYour Name 424*5113495bSYour Name < legal all> 425*5113495bSYour Name */ 426*5113495bSYour Name #define TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_OFFSET 0x00000008 427*5113495bSYour Name #define TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_LSB 0 428*5113495bSYour Name #define TCL_DATA_CMD_2_BUF_OR_EXT_DESC_TYPE_MASK 0x00000001 429*5113495bSYour Name 430*5113495bSYour Name /* Description TCL_DATA_CMD_2_EPD 431*5113495bSYour Name 432*5113495bSYour Name When this bit is set then input packet is an EPD type 433*5113495bSYour Name 434*5113495bSYour Name <legal all> 435*5113495bSYour Name */ 436*5113495bSYour Name #define TCL_DATA_CMD_2_EPD_OFFSET 0x00000008 437*5113495bSYour Name #define TCL_DATA_CMD_2_EPD_LSB 1 438*5113495bSYour Name #define TCL_DATA_CMD_2_EPD_MASK 0x00000002 439*5113495bSYour Name 440*5113495bSYour Name /* Description TCL_DATA_CMD_2_ENCAP_TYPE 441*5113495bSYour Name 442*5113495bSYour Name Indicates the encapsulation that HW will perform: 443*5113495bSYour Name 444*5113495bSYour Name <enum 0 RAW> No encapsulation 445*5113495bSYour Name 446*5113495bSYour Name <enum 1 Native_WiFi> 447*5113495bSYour Name 448*5113495bSYour Name <enum 2 Ethernet> Ethernet 2 (DIX) or 802.3 (uses 449*5113495bSYour Name SNAP/LLC) 450*5113495bSYour Name 451*5113495bSYour Name <enum 3 802_3> DO NOT USE. Indicate Ethernet 452*5113495bSYour Name 453*5113495bSYour Name 454*5113495bSYour Name 455*5113495bSYour Name Used by the OLE during encapsulation. 456*5113495bSYour Name 457*5113495bSYour Name <legal all> 458*5113495bSYour Name */ 459*5113495bSYour Name #define TCL_DATA_CMD_2_ENCAP_TYPE_OFFSET 0x00000008 460*5113495bSYour Name #define TCL_DATA_CMD_2_ENCAP_TYPE_LSB 2 461*5113495bSYour Name #define TCL_DATA_CMD_2_ENCAP_TYPE_MASK 0x0000000c 462*5113495bSYour Name 463*5113495bSYour Name /* Description TCL_DATA_CMD_2_ENCRYPT_TYPE 464*5113495bSYour Name 465*5113495bSYour Name Field only valid for encap_type: RAW 466*5113495bSYour Name 467*5113495bSYour Name 468*5113495bSYour Name 469*5113495bSYour Name Indicates type of decrypt cipher used (as defined in the 470*5113495bSYour Name peer entry) 471*5113495bSYour Name 472*5113495bSYour Name <enum 0 wep_40> WEP 40-bit 473*5113495bSYour Name 474*5113495bSYour Name <enum 1 wep_104> WEP 104-bit 475*5113495bSYour Name 476*5113495bSYour Name <enum 2 tkip_no_mic> TKIP without MIC 477*5113495bSYour Name 478*5113495bSYour Name <enum 3 wep_128> WEP 128-bit 479*5113495bSYour Name 480*5113495bSYour Name <enum 4 tkip_with_mic> TKIP with MIC 481*5113495bSYour Name 482*5113495bSYour Name <enum 5 wapi> WAPI 483*5113495bSYour Name 484*5113495bSYour Name <enum 6 aes_ccmp_128> AES CCMP 128 485*5113495bSYour Name 486*5113495bSYour Name <enum 7 no_cipher> No crypto 487*5113495bSYour Name 488*5113495bSYour Name <enum 8 aes_ccmp_256> AES CCMP 256 489*5113495bSYour Name 490*5113495bSYour Name <enum 9 aes_gcmp_128> AES CCMP 128 491*5113495bSYour Name 492*5113495bSYour Name <enum 10 aes_gcmp_256> AES CCMP 256 493*5113495bSYour Name 494*5113495bSYour Name <enum 11 wapi_gcm_sm4> WAPI GCM SM4 495*5113495bSYour Name 496*5113495bSYour Name <legal 0-11> 497*5113495bSYour Name */ 498*5113495bSYour Name #define TCL_DATA_CMD_2_ENCRYPT_TYPE_OFFSET 0x00000008 499*5113495bSYour Name #define TCL_DATA_CMD_2_ENCRYPT_TYPE_LSB 4 500*5113495bSYour Name #define TCL_DATA_CMD_2_ENCRYPT_TYPE_MASK 0x000000f0 501*5113495bSYour Name 502*5113495bSYour Name /* Description TCL_DATA_CMD_2_SRC_BUFFER_SWAP 503*5113495bSYour Name 504*5113495bSYour Name Treats source memory (packet buffer) organization as 505*5113495bSYour Name big-endian. The packets are read and byte swapped. 506*5113495bSYour Name 507*5113495bSYour Name 1'b0: Source memory is little endian 508*5113495bSYour Name 509*5113495bSYour Name 1'b1: Source memory is big endian 510*5113495bSYour Name 511*5113495bSYour Name <legal all> 512*5113495bSYour Name */ 513*5113495bSYour Name #define TCL_DATA_CMD_2_SRC_BUFFER_SWAP_OFFSET 0x00000008 514*5113495bSYour Name #define TCL_DATA_CMD_2_SRC_BUFFER_SWAP_LSB 8 515*5113495bSYour Name #define TCL_DATA_CMD_2_SRC_BUFFER_SWAP_MASK 0x00000100 516*5113495bSYour Name 517*5113495bSYour Name /* Description TCL_DATA_CMD_2_LINK_META_SWAP 518*5113495bSYour Name 519*5113495bSYour Name Treats link descriptor and Metadata as big-endian. The 520*5113495bSYour Name link descriptor/Metadata is read and byte swapped. 521*5113495bSYour Name 522*5113495bSYour Name 1'b0: Memory is little endian 523*5113495bSYour Name 524*5113495bSYour Name 1'b1: Memory is big endian 525*5113495bSYour Name 526*5113495bSYour Name <legal all> 527*5113495bSYour Name */ 528*5113495bSYour Name #define TCL_DATA_CMD_2_LINK_META_SWAP_OFFSET 0x00000008 529*5113495bSYour Name #define TCL_DATA_CMD_2_LINK_META_SWAP_LSB 9 530*5113495bSYour Name #define TCL_DATA_CMD_2_LINK_META_SWAP_MASK 0x00000200 531*5113495bSYour Name 532*5113495bSYour Name /* Description TCL_DATA_CMD_2_RESERVED 533*5113495bSYour Name 534*5113495bSYour Name <legal 0> 535*5113495bSYour Name */ 536*5113495bSYour Name #define TCL_DATA_CMD_2_RESERVED_OFFSET 0x00000008 537*5113495bSYour Name #define TCL_DATA_CMD_2_RESERVED_LSB 10 538*5113495bSYour Name #define TCL_DATA_CMD_2_RESERVED_MASK 0x00003c00 539*5113495bSYour Name 540*5113495bSYour Name /* Description TCL_DATA_CMD_2_ADDRX_EN 541*5113495bSYour Name 542*5113495bSYour Name Address X search enable in ASE 543*5113495bSYour Name 544*5113495bSYour Name 1'b0: Search disable 545*5113495bSYour Name 546*5113495bSYour Name 1'b1: Search Enable 547*5113495bSYour Name 548*5113495bSYour Name <legal all> 549*5113495bSYour Name */ 550*5113495bSYour Name #define TCL_DATA_CMD_2_ADDRX_EN_OFFSET 0x00000008 551*5113495bSYour Name #define TCL_DATA_CMD_2_ADDRX_EN_LSB 14 552*5113495bSYour Name #define TCL_DATA_CMD_2_ADDRX_EN_MASK 0x00004000 553*5113495bSYour Name 554*5113495bSYour Name /* Description TCL_DATA_CMD_2_ADDRY_EN 555*5113495bSYour Name 556*5113495bSYour Name Address Y search enable in ASE 557*5113495bSYour Name 558*5113495bSYour Name 1'b0: Search disable 559*5113495bSYour Name 560*5113495bSYour Name 1'b1: Search Enable 561*5113495bSYour Name 562*5113495bSYour Name <legal all> 563*5113495bSYour Name */ 564*5113495bSYour Name #define TCL_DATA_CMD_2_ADDRY_EN_OFFSET 0x00000008 565*5113495bSYour Name #define TCL_DATA_CMD_2_ADDRY_EN_LSB 15 566*5113495bSYour Name #define TCL_DATA_CMD_2_ADDRY_EN_MASK 0x00008000 567*5113495bSYour Name 568*5113495bSYour Name /* Description TCL_DATA_CMD_2_TCL_CMD_NUMBER 569*5113495bSYour Name 570*5113495bSYour Name This number can be used by SW to track, identify and 571*5113495bSYour Name link the created commands with the command statuses 572*5113495bSYour Name 573*5113495bSYour Name 574*5113495bSYour Name 575*5113495bSYour Name Is set to the value 'TCL_CMD_Number' of the related 576*5113495bSYour Name TCL_DATA command 577*5113495bSYour Name 578*5113495bSYour Name <legal all> 579*5113495bSYour Name */ 580*5113495bSYour Name #define TCL_DATA_CMD_2_TCL_CMD_NUMBER_OFFSET 0x00000008 581*5113495bSYour Name #define TCL_DATA_CMD_2_TCL_CMD_NUMBER_LSB 16 582*5113495bSYour Name #define TCL_DATA_CMD_2_TCL_CMD_NUMBER_MASK 0xffff0000 583*5113495bSYour Name 584*5113495bSYour Name /* Description TCL_DATA_CMD_3_DATA_LENGTH 585*5113495bSYour Name 586*5113495bSYour Name Valid Data length in bytes. 587*5113495bSYour Name 588*5113495bSYour Name 589*5113495bSYour Name 590*5113495bSYour Name MSDU length in case of direct descriptor. 591*5113495bSYour Name 592*5113495bSYour Name Length of link extension descriptor in case of Link 593*5113495bSYour Name extension descriptor. This is used to know the size of 594*5113495bSYour Name Metadata. 595*5113495bSYour Name 596*5113495bSYour Name <legal all> 597*5113495bSYour Name */ 598*5113495bSYour Name #define TCL_DATA_CMD_3_DATA_LENGTH_OFFSET 0x0000000c 599*5113495bSYour Name #define TCL_DATA_CMD_3_DATA_LENGTH_LSB 0 600*5113495bSYour Name #define TCL_DATA_CMD_3_DATA_LENGTH_MASK 0x0000ffff 601*5113495bSYour Name 602*5113495bSYour Name /* Description TCL_DATA_CMD_3_IPV4_CHECKSUM_EN 603*5113495bSYour Name 604*5113495bSYour Name OLE related control 605*5113495bSYour Name 606*5113495bSYour Name Enable IPv4 checksum replacement 607*5113495bSYour Name */ 608*5113495bSYour Name #define TCL_DATA_CMD_3_IPV4_CHECKSUM_EN_OFFSET 0x0000000c 609*5113495bSYour Name #define TCL_DATA_CMD_3_IPV4_CHECKSUM_EN_LSB 16 610*5113495bSYour Name #define TCL_DATA_CMD_3_IPV4_CHECKSUM_EN_MASK 0x00010000 611*5113495bSYour Name 612*5113495bSYour Name /* Description TCL_DATA_CMD_3_UDP_OVER_IPV4_CHECKSUM_EN 613*5113495bSYour Name 614*5113495bSYour Name OLE related control 615*5113495bSYour Name 616*5113495bSYour Name Enable UDP over IPv4 checksum replacement. UDP checksum 617*5113495bSYour Name over IPv4 is optional for TCP/IP stacks. 618*5113495bSYour Name */ 619*5113495bSYour Name #define TCL_DATA_CMD_3_UDP_OVER_IPV4_CHECKSUM_EN_OFFSET 0x0000000c 620*5113495bSYour Name #define TCL_DATA_CMD_3_UDP_OVER_IPV4_CHECKSUM_EN_LSB 17 621*5113495bSYour Name #define TCL_DATA_CMD_3_UDP_OVER_IPV4_CHECKSUM_EN_MASK 0x00020000 622*5113495bSYour Name 623*5113495bSYour Name /* Description TCL_DATA_CMD_3_UDP_OVER_IPV6_CHECKSUM_EN 624*5113495bSYour Name 625*5113495bSYour Name OLE related control 626*5113495bSYour Name 627*5113495bSYour Name Enable UDP over IPv6 checksum replacement. UDP checksum 628*5113495bSYour Name over IPv6 is mandatory for TCP/IP stacks. 629*5113495bSYour Name */ 630*5113495bSYour Name #define TCL_DATA_CMD_3_UDP_OVER_IPV6_CHECKSUM_EN_OFFSET 0x0000000c 631*5113495bSYour Name #define TCL_DATA_CMD_3_UDP_OVER_IPV6_CHECKSUM_EN_LSB 18 632*5113495bSYour Name #define TCL_DATA_CMD_3_UDP_OVER_IPV6_CHECKSUM_EN_MASK 0x00040000 633*5113495bSYour Name 634*5113495bSYour Name /* Description TCL_DATA_CMD_3_TCP_OVER_IPV4_CHECKSUM_EN 635*5113495bSYour Name 636*5113495bSYour Name OLE related control 637*5113495bSYour Name 638*5113495bSYour Name Enable TCP checksum over IPv4 replacement 639*5113495bSYour Name */ 640*5113495bSYour Name #define TCL_DATA_CMD_3_TCP_OVER_IPV4_CHECKSUM_EN_OFFSET 0x0000000c 641*5113495bSYour Name #define TCL_DATA_CMD_3_TCP_OVER_IPV4_CHECKSUM_EN_LSB 19 642*5113495bSYour Name #define TCL_DATA_CMD_3_TCP_OVER_IPV4_CHECKSUM_EN_MASK 0x00080000 643*5113495bSYour Name 644*5113495bSYour Name /* Description TCL_DATA_CMD_3_TCP_OVER_IPV6_CHECKSUM_EN 645*5113495bSYour Name 646*5113495bSYour Name OLE related control 647*5113495bSYour Name 648*5113495bSYour Name Enable TCP checksum over IPv6 replacement 649*5113495bSYour Name */ 650*5113495bSYour Name #define TCL_DATA_CMD_3_TCP_OVER_IPV6_CHECKSUM_EN_OFFSET 0x0000000c 651*5113495bSYour Name #define TCL_DATA_CMD_3_TCP_OVER_IPV6_CHECKSUM_EN_LSB 20 652*5113495bSYour Name #define TCL_DATA_CMD_3_TCP_OVER_IPV6_CHECKSUM_EN_MASK 0x00100000 653*5113495bSYour Name 654*5113495bSYour Name /* Description TCL_DATA_CMD_3_TO_FW 655*5113495bSYour Name 656*5113495bSYour Name Forward packet to FW along with classification result. 657*5113495bSYour Name The packet will not be forward to TQM when this bit is set 658*5113495bSYour Name 659*5113495bSYour Name 1'b0: Use classification result to forward the packet. 660*5113495bSYour Name 661*5113495bSYour Name 1'b1: Override classification result and forward packet 662*5113495bSYour Name only to FW. 663*5113495bSYour Name */ 664*5113495bSYour Name #define TCL_DATA_CMD_3_TO_FW_OFFSET 0x0000000c 665*5113495bSYour Name #define TCL_DATA_CMD_3_TO_FW_LSB 21 666*5113495bSYour Name #define TCL_DATA_CMD_3_TO_FW_MASK 0x00200000 667*5113495bSYour Name 668*5113495bSYour Name /* Description TCL_DATA_CMD_3_DSCP_TO_TID_PRIORITY_TABLE_ID 669*5113495bSYour Name 670*5113495bSYour Name The DSCP to tid conversion table to be used for this 671*5113495bSYour Name frame 672*5113495bSYour Name 673*5113495bSYour Name <legal all> 674*5113495bSYour Name */ 675*5113495bSYour Name #define TCL_DATA_CMD_3_DSCP_TO_TID_PRIORITY_TABLE_ID_OFFSET 0x0000000c 676*5113495bSYour Name #define TCL_DATA_CMD_3_DSCP_TO_TID_PRIORITY_TABLE_ID_LSB 22 677*5113495bSYour Name #define TCL_DATA_CMD_3_DSCP_TO_TID_PRIORITY_TABLE_ID_MASK 0x00400000 678*5113495bSYour Name 679*5113495bSYour Name /* Description TCL_DATA_CMD_3_PACKET_OFFSET 680*5113495bSYour Name 681*5113495bSYour Name Packet offset from Metadata in case of direct buffer 682*5113495bSYour Name descriptor. This field is valid when Buf_or_ext_desc_type is 683*5113495bSYour Name reset(= 0). 684*5113495bSYour Name 685*5113495bSYour Name <legal all> 686*5113495bSYour Name */ 687*5113495bSYour Name #define TCL_DATA_CMD_3_PACKET_OFFSET_OFFSET 0x0000000c 688*5113495bSYour Name #define TCL_DATA_CMD_3_PACKET_OFFSET_LSB 23 689*5113495bSYour Name #define TCL_DATA_CMD_3_PACKET_OFFSET_MASK 0xff800000 690*5113495bSYour Name 691*5113495bSYour Name /* Description TCL_DATA_CMD_4_BUFFER_TIMESTAMP 692*5113495bSYour Name 693*5113495bSYour Name Field only valid when 'Buffer_timestamp_valid ' is set. 694*5113495bSYour Name 695*5113495bSYour Name 696*5113495bSYour Name 697*5113495bSYour Name Frame system entrance timestamp. The timestamp is 698*5113495bSYour Name related to the global system timer 699*5113495bSYour Name 700*5113495bSYour Name 701*5113495bSYour Name 702*5113495bSYour Name Generally the first module (SW, TCL or TQM). that sees 703*5113495bSYour Name this frame and this timestamp field is not valid, shall fill 704*5113495bSYour Name in this field. 705*5113495bSYour Name 706*5113495bSYour Name 707*5113495bSYour Name 708*5113495bSYour Name Timestamp in units of 1024 us 709*5113495bSYour Name */ 710*5113495bSYour Name #define TCL_DATA_CMD_4_BUFFER_TIMESTAMP_OFFSET 0x00000010 711*5113495bSYour Name #define TCL_DATA_CMD_4_BUFFER_TIMESTAMP_LSB 0 712*5113495bSYour Name #define TCL_DATA_CMD_4_BUFFER_TIMESTAMP_MASK 0x0007ffff 713*5113495bSYour Name 714*5113495bSYour Name /* Description TCL_DATA_CMD_4_BUFFER_TIMESTAMP_VALID 715*5113495bSYour Name 716*5113495bSYour Name When set, the Buffer_timestamp field contains valid 717*5113495bSYour Name info. 718*5113495bSYour Name */ 719*5113495bSYour Name #define TCL_DATA_CMD_4_BUFFER_TIMESTAMP_VALID_OFFSET 0x00000010 720*5113495bSYour Name #define TCL_DATA_CMD_4_BUFFER_TIMESTAMP_VALID_LSB 19 721*5113495bSYour Name #define TCL_DATA_CMD_4_BUFFER_TIMESTAMP_VALID_MASK 0x00080000 722*5113495bSYour Name 723*5113495bSYour Name /* Description TCL_DATA_CMD_4_MESH_ENABLE 724*5113495bSYour Name 725*5113495bSYour Name If set to 1: 726*5113495bSYour Name 727*5113495bSYour Name * For raw WiFi frames, this indicates transmission to a 728*5113495bSYour Name mesh STA, enabling the interpretation of the 'Mesh Control 729*5113495bSYour Name Present' bit (bit 8) of QoS Control (otherwise this bit is 730*5113495bSYour Name ignored), 731*5113495bSYour Name 732*5113495bSYour Name * For native WiFi frames, this indicates that a 'Mesh 733*5113495bSYour Name Control' field is present between the header and the LLC. 734*5113495bSYour Name */ 735*5113495bSYour Name #define TCL_DATA_CMD_4_MESH_ENABLE_OFFSET 0x00000010 736*5113495bSYour Name #define TCL_DATA_CMD_4_MESH_ENABLE_LSB 20 737*5113495bSYour Name #define TCL_DATA_CMD_4_MESH_ENABLE_MASK 0x00100000 738*5113495bSYour Name 739*5113495bSYour Name /* Description TCL_DATA_CMD_4_HLOS_TID_OVERWRITE 740*5113495bSYour Name 741*5113495bSYour Name When set, TCL shall ignore the IP DSCP and VLAN PCP 742*5113495bSYour Name fields and use HLOS_TID as the final TID. Otherwise TCL 743*5113495bSYour Name shall consider the DSCP and PCP fields as well as HLOS_TID 744*5113495bSYour Name and choose a final TID based on the configured priority 745*5113495bSYour Name 746*5113495bSYour Name <legal all> 747*5113495bSYour Name */ 748*5113495bSYour Name #define TCL_DATA_CMD_4_HLOS_TID_OVERWRITE_OFFSET 0x00000010 749*5113495bSYour Name #define TCL_DATA_CMD_4_HLOS_TID_OVERWRITE_LSB 21 750*5113495bSYour Name #define TCL_DATA_CMD_4_HLOS_TID_OVERWRITE_MASK 0x00200000 751*5113495bSYour Name 752*5113495bSYour Name /* Description TCL_DATA_CMD_4_HLOS_TID 753*5113495bSYour Name 754*5113495bSYour Name HLOS MSDU priority 755*5113495bSYour Name 756*5113495bSYour Name 757*5113495bSYour Name 758*5113495bSYour Name Field is used when HLOS_TID_overwrite is set. 759*5113495bSYour Name 760*5113495bSYour Name 761*5113495bSYour Name 762*5113495bSYour Name Field is also used when HLOS_TID_overwrite is not set 763*5113495bSYour Name and DSCP/PCP is not available in the packet 764*5113495bSYour Name 765*5113495bSYour Name <legal all> 766*5113495bSYour Name */ 767*5113495bSYour Name #define TCL_DATA_CMD_4_HLOS_TID_OFFSET 0x00000010 768*5113495bSYour Name #define TCL_DATA_CMD_4_HLOS_TID_LSB 22 769*5113495bSYour Name #define TCL_DATA_CMD_4_HLOS_TID_MASK 0x03c00000 770*5113495bSYour Name 771*5113495bSYour Name /* Description TCL_DATA_CMD_4_RESERVED_4 772*5113495bSYour Name 773*5113495bSYour Name <legal 0> 774*5113495bSYour Name */ 775*5113495bSYour Name #define TCL_DATA_CMD_4_RESERVED_4_OFFSET 0x00000010 776*5113495bSYour Name #define TCL_DATA_CMD_4_RESERVED_4_LSB 26 777*5113495bSYour Name #define TCL_DATA_CMD_4_RESERVED_4_MASK 0xfc000000 778*5113495bSYour Name 779*5113495bSYour Name /* Description TCL_DATA_CMD_5_RESERVED_5 780*5113495bSYour Name 781*5113495bSYour Name <legal 0> 782*5113495bSYour Name */ 783*5113495bSYour Name #define TCL_DATA_CMD_5_RESERVED_5_OFFSET 0x00000014 784*5113495bSYour Name #define TCL_DATA_CMD_5_RESERVED_5_LSB 0 785*5113495bSYour Name #define TCL_DATA_CMD_5_RESERVED_5_MASK 0xffffffff 786*5113495bSYour Name 787*5113495bSYour Name /* Description TCL_DATA_CMD_6_RESERVED_6A 788*5113495bSYour Name 789*5113495bSYour Name <legal 0> 790*5113495bSYour Name */ 791*5113495bSYour Name #define TCL_DATA_CMD_6_RESERVED_6A_OFFSET 0x00000018 792*5113495bSYour Name #define TCL_DATA_CMD_6_RESERVED_6A_LSB 0 793*5113495bSYour Name #define TCL_DATA_CMD_6_RESERVED_6A_MASK 0x000fffff 794*5113495bSYour Name 795*5113495bSYour Name /* Description TCL_DATA_CMD_6_RING_ID 796*5113495bSYour Name 797*5113495bSYour Name The buffer pointer ring ID. 798*5113495bSYour Name 799*5113495bSYour Name 0 refers to the IDLE ring 800*5113495bSYour Name 801*5113495bSYour Name 1 - N refers to other rings 802*5113495bSYour Name 803*5113495bSYour Name 804*5113495bSYour Name 805*5113495bSYour Name Helps with debugging when dumping ring contents. 806*5113495bSYour Name 807*5113495bSYour Name <legal all> 808*5113495bSYour Name */ 809*5113495bSYour Name #define TCL_DATA_CMD_6_RING_ID_OFFSET 0x00000018 810*5113495bSYour Name #define TCL_DATA_CMD_6_RING_ID_LSB 20 811*5113495bSYour Name #define TCL_DATA_CMD_6_RING_ID_MASK 0x0ff00000 812*5113495bSYour Name 813*5113495bSYour Name /* Description TCL_DATA_CMD_6_LOOPING_COUNT 814*5113495bSYour Name 815*5113495bSYour Name A count value that indicates the number of times the 816*5113495bSYour Name producer of entries into the Ring has looped around the 817*5113495bSYour Name ring. 818*5113495bSYour Name 819*5113495bSYour Name At initialization time, this value is set to 0. On the 820*5113495bSYour Name first loop, this value is set to 1. After the max value is 821*5113495bSYour Name reached allowed by the number of bits for this field, the 822*5113495bSYour Name count value continues with 0 again. 823*5113495bSYour Name 824*5113495bSYour Name 825*5113495bSYour Name 826*5113495bSYour Name In case SW is the consumer of the ring entries, it can 827*5113495bSYour Name use this field to figure out up to where the producer of 828*5113495bSYour Name entries has created new entries. This eliminates the need to 829*5113495bSYour Name check where the head pointer' of the ring is located once 830*5113495bSYour Name the SW starts processing an interrupt indicating that new 831*5113495bSYour Name entries have been put into this ring... 832*5113495bSYour Name 833*5113495bSYour Name 834*5113495bSYour Name 835*5113495bSYour Name Also note that SW if it wants only needs to look at the 836*5113495bSYour Name LSB bit of this count value. 837*5113495bSYour Name 838*5113495bSYour Name <legal all> 839*5113495bSYour Name */ 840*5113495bSYour Name #define TCL_DATA_CMD_6_LOOPING_COUNT_OFFSET 0x00000018 841*5113495bSYour Name #define TCL_DATA_CMD_6_LOOPING_COUNT_LSB 28 842*5113495bSYour Name #define TCL_DATA_CMD_6_LOOPING_COUNT_MASK 0xf0000000 843*5113495bSYour Name 844*5113495bSYour Name 845*5113495bSYour Name #endif // _TCL_DATA_CMD_H_ 846