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 // $ATH_LICENSE_HW_HDR_C$ 20*5113495bSYour Name // 21*5113495bSYour Name // DO NOT EDIT! This file is automatically generated 22*5113495bSYour Name // These definitions are tied to a particular hardware layout 23*5113495bSYour Name 24*5113495bSYour Name 25*5113495bSYour Name #ifndef _RX_REO_QUEUE_H_ 26*5113495bSYour Name #define _RX_REO_QUEUE_H_ 27*5113495bSYour Name #if !defined(__ASSEMBLER__) 28*5113495bSYour Name #endif 29*5113495bSYour Name 30*5113495bSYour Name #include "uniform_descriptor_header.h" 31*5113495bSYour Name 32*5113495bSYour Name // ################ START SUMMARY ################# 33*5113495bSYour Name // 34*5113495bSYour Name // Dword Fields 35*5113495bSYour Name // 0 struct uniform_descriptor_header descriptor_header; 36*5113495bSYour Name // 1 receive_queue_number[15:0], reserved_1b[31:16] 37*5113495bSYour Name // 2 vld[0], associated_link_descriptor_counter[2:1], disable_duplicate_detection[3], soft_reorder_enable[4], ac[6:5], bar[7], rty[8], chk_2k_mode[9], oor_mode[10], ba_window_size[18:11], pn_check_needed[19], pn_shall_be_even[20], pn_shall_be_uneven[21], pn_handling_enable[22], pn_size[24:23], ignore_ampdu_flag[25], reserved_2b[31:26] 38*5113495bSYour Name // 3 svld[0], ssn[12:1], current_index[20:13], seq_2k_error_detected_flag[21], pn_error_detected_flag[22], reserved_3a[30:23], pn_valid[31] 39*5113495bSYour Name // 4 pn_31_0[31:0] 40*5113495bSYour Name // 5 pn_63_32[31:0] 41*5113495bSYour Name // 6 pn_95_64[31:0] 42*5113495bSYour Name // 7 pn_127_96[31:0] 43*5113495bSYour Name // 8 last_rx_enqueue_timestamp[31:0] 44*5113495bSYour Name // 9 last_rx_dequeue_timestamp[31:0] 45*5113495bSYour Name // 10 ptr_to_next_aging_queue_31_0[31:0] 46*5113495bSYour Name // 11 ptr_to_next_aging_queue_39_32[7:0], reserved_11a[31:8] 47*5113495bSYour Name // 12 ptr_to_previous_aging_queue_31_0[31:0] 48*5113495bSYour Name // 13 ptr_to_previous_aging_queue_39_32[7:0], reserved_13a[31:8] 49*5113495bSYour Name // 14 rx_bitmap_31_0[31:0] 50*5113495bSYour Name // 15 rx_bitmap_63_32[31:0] 51*5113495bSYour Name // 16 rx_bitmap_95_64[31:0] 52*5113495bSYour Name // 17 rx_bitmap_127_96[31:0] 53*5113495bSYour Name // 18 rx_bitmap_159_128[31:0] 54*5113495bSYour Name // 19 rx_bitmap_191_160[31:0] 55*5113495bSYour Name // 20 rx_bitmap_223_192[31:0] 56*5113495bSYour Name // 21 rx_bitmap_255_224[31:0] 57*5113495bSYour Name // 22 current_mpdu_count[6:0], current_msdu_count[31:7] 58*5113495bSYour Name // 23 reserved_23[3:0], timeout_count[9:4], forward_due_to_bar_count[15:10], duplicate_count[31:16] 59*5113495bSYour Name // 24 frames_in_order_count[23:0], bar_received_count[31:24] 60*5113495bSYour Name // 25 mpdu_frames_processed_count[31:0] 61*5113495bSYour Name // 26 msdu_frames_processed_count[31:0] 62*5113495bSYour Name // 27 total_processed_byte_count[31:0] 63*5113495bSYour Name // 28 late_receive_mpdu_count[11:0], window_jump_2k[15:12], hole_count[31:16] 64*5113495bSYour Name // 29 reserved_29[31:0] 65*5113495bSYour Name // 30 reserved_30[31:0] 66*5113495bSYour Name // 31 reserved_31[31:0] 67*5113495bSYour Name // 68*5113495bSYour Name // ################ END SUMMARY ################# 69*5113495bSYour Name 70*5113495bSYour Name #define NUM_OF_DWORDS_RX_REO_QUEUE 32 71*5113495bSYour Name 72*5113495bSYour Name struct rx_reo_queue { 73*5113495bSYour Name struct uniform_descriptor_header descriptor_header; 74*5113495bSYour Name uint32_t receive_queue_number : 16, //[15:0] 75*5113495bSYour Name reserved_1b : 16; //[31:16] 76*5113495bSYour Name uint32_t vld : 1, //[0] 77*5113495bSYour Name associated_link_descriptor_counter: 2, //[2:1] 78*5113495bSYour Name disable_duplicate_detection : 1, //[3] 79*5113495bSYour Name soft_reorder_enable : 1, //[4] 80*5113495bSYour Name ac : 2, //[6:5] 81*5113495bSYour Name bar : 1, //[7] 82*5113495bSYour Name rty : 1, //[8] 83*5113495bSYour Name chk_2k_mode : 1, //[9] 84*5113495bSYour Name oor_mode : 1, //[10] 85*5113495bSYour Name ba_window_size : 8, //[18:11] 86*5113495bSYour Name pn_check_needed : 1, //[19] 87*5113495bSYour Name pn_shall_be_even : 1, //[20] 88*5113495bSYour Name pn_shall_be_uneven : 1, //[21] 89*5113495bSYour Name pn_handling_enable : 1, //[22] 90*5113495bSYour Name pn_size : 2, //[24:23] 91*5113495bSYour Name ignore_ampdu_flag : 1, //[25] 92*5113495bSYour Name reserved_2b : 6; //[31:26] 93*5113495bSYour Name uint32_t svld : 1, //[0] 94*5113495bSYour Name ssn : 12, //[12:1] 95*5113495bSYour Name current_index : 8, //[20:13] 96*5113495bSYour Name seq_2k_error_detected_flag : 1, //[21] 97*5113495bSYour Name pn_error_detected_flag : 1, //[22] 98*5113495bSYour Name reserved_3a : 8, //[30:23] 99*5113495bSYour Name pn_valid : 1; //[31] 100*5113495bSYour Name uint32_t pn_31_0 : 32; //[31:0] 101*5113495bSYour Name uint32_t pn_63_32 : 32; //[31:0] 102*5113495bSYour Name uint32_t pn_95_64 : 32; //[31:0] 103*5113495bSYour Name uint32_t pn_127_96 : 32; //[31:0] 104*5113495bSYour Name uint32_t last_rx_enqueue_timestamp : 32; //[31:0] 105*5113495bSYour Name uint32_t last_rx_dequeue_timestamp : 32; //[31:0] 106*5113495bSYour Name uint32_t ptr_to_next_aging_queue_31_0 : 32; //[31:0] 107*5113495bSYour Name uint32_t ptr_to_next_aging_queue_39_32 : 8, //[7:0] 108*5113495bSYour Name reserved_11a : 24; //[31:8] 109*5113495bSYour Name uint32_t ptr_to_previous_aging_queue_31_0: 32; //[31:0] 110*5113495bSYour Name uint32_t ptr_to_previous_aging_queue_39_32: 8, //[7:0] 111*5113495bSYour Name reserved_13a : 24; //[31:8] 112*5113495bSYour Name uint32_t rx_bitmap_31_0 : 32; //[31:0] 113*5113495bSYour Name uint32_t rx_bitmap_63_32 : 32; //[31:0] 114*5113495bSYour Name uint32_t rx_bitmap_95_64 : 32; //[31:0] 115*5113495bSYour Name uint32_t rx_bitmap_127_96 : 32; //[31:0] 116*5113495bSYour Name uint32_t rx_bitmap_159_128 : 32; //[31:0] 117*5113495bSYour Name uint32_t rx_bitmap_191_160 : 32; //[31:0] 118*5113495bSYour Name uint32_t rx_bitmap_223_192 : 32; //[31:0] 119*5113495bSYour Name uint32_t rx_bitmap_255_224 : 32; //[31:0] 120*5113495bSYour Name uint32_t current_mpdu_count : 7, //[6:0] 121*5113495bSYour Name current_msdu_count : 25; //[31:7] 122*5113495bSYour Name uint32_t reserved_23 : 4, //[3:0] 123*5113495bSYour Name timeout_count : 6, //[9:4] 124*5113495bSYour Name forward_due_to_bar_count : 6, //[15:10] 125*5113495bSYour Name duplicate_count : 16; //[31:16] 126*5113495bSYour Name uint32_t frames_in_order_count : 24, //[23:0] 127*5113495bSYour Name bar_received_count : 8; //[31:24] 128*5113495bSYour Name uint32_t mpdu_frames_processed_count : 32; //[31:0] 129*5113495bSYour Name uint32_t msdu_frames_processed_count : 32; //[31:0] 130*5113495bSYour Name uint32_t total_processed_byte_count : 32; //[31:0] 131*5113495bSYour Name uint32_t late_receive_mpdu_count : 12, //[11:0] 132*5113495bSYour Name window_jump_2k : 4, //[15:12] 133*5113495bSYour Name hole_count : 16; //[31:16] 134*5113495bSYour Name uint32_t reserved_29 : 32; //[31:0] 135*5113495bSYour Name uint32_t reserved_30 : 32; //[31:0] 136*5113495bSYour Name uint32_t reserved_31 : 32; //[31:0] 137*5113495bSYour Name }; 138*5113495bSYour Name 139*5113495bSYour Name /* 140*5113495bSYour Name 141*5113495bSYour Name struct uniform_descriptor_header descriptor_header 142*5113495bSYour Name 143*5113495bSYour Name Details about which module owns this struct. 144*5113495bSYour Name 145*5113495bSYour Name Note that sub field Buffer_type shall be set to 146*5113495bSYour Name Receive_REO_queue_descriptor 147*5113495bSYour Name 148*5113495bSYour Name receive_queue_number 149*5113495bSYour Name 150*5113495bSYour Name Indicates the MPDU queue ID to which this MPDU link 151*5113495bSYour Name descriptor belongs 152*5113495bSYour Name 153*5113495bSYour Name Used for tracking and debugging 154*5113495bSYour Name 155*5113495bSYour Name <legal all> 156*5113495bSYour Name 157*5113495bSYour Name reserved_1b 158*5113495bSYour Name 159*5113495bSYour Name <legal 0> 160*5113495bSYour Name 161*5113495bSYour Name vld 162*5113495bSYour Name 163*5113495bSYour Name Valid bit indicating a session is established and the 164*5113495bSYour Name queue descriptor is valid(Filled by SW) 165*5113495bSYour Name 166*5113495bSYour Name <legal all> 167*5113495bSYour Name 168*5113495bSYour Name associated_link_descriptor_counter 169*5113495bSYour Name 170*5113495bSYour Name Indicates which of the 3 link descriptor counters shall 171*5113495bSYour Name be incremented or decremented when link descriptors are 172*5113495bSYour Name added or removed from this flow queue. 173*5113495bSYour Name 174*5113495bSYour Name MSDU link descriptors related with MPDUs stored in the 175*5113495bSYour Name re-order buffer shall also be included in this count. 176*5113495bSYour Name 177*5113495bSYour Name 178*5113495bSYour Name 179*5113495bSYour Name <legal 0-2> 180*5113495bSYour Name 181*5113495bSYour Name disable_duplicate_detection 182*5113495bSYour Name 183*5113495bSYour Name When set, do not perform any duplicate detection. 184*5113495bSYour Name 185*5113495bSYour Name 186*5113495bSYour Name 187*5113495bSYour Name <legal all> 188*5113495bSYour Name 189*5113495bSYour Name soft_reorder_enable 190*5113495bSYour Name 191*5113495bSYour Name When set, REO has been instructed to not perform the 192*5113495bSYour Name actual re-ordering of frames for this queue, but just to 193*5113495bSYour Name insert the reorder opcodes. 194*5113495bSYour Name 195*5113495bSYour Name 196*5113495bSYour Name 197*5113495bSYour Name Note that this implies that REO is also not going to 198*5113495bSYour Name perform any MSDU level operations, and the entire MPDU (and 199*5113495bSYour Name thus pointer to the MSDU link descriptor) will be pushed to 200*5113495bSYour Name a destination ring that SW has programmed in a SW 201*5113495bSYour Name programmable configuration register in REO 202*5113495bSYour Name 203*5113495bSYour Name 204*5113495bSYour Name 205*5113495bSYour Name <legal all> 206*5113495bSYour Name 207*5113495bSYour Name ac 208*5113495bSYour Name 209*5113495bSYour Name Indicates which access category the queue descriptor 210*5113495bSYour Name belongs to(filled by SW) 211*5113495bSYour Name 212*5113495bSYour Name <legal all> 213*5113495bSYour Name 214*5113495bSYour Name bar 215*5113495bSYour Name 216*5113495bSYour Name Indicates if BAR has been received (mostly used for 217*5113495bSYour Name debug purpose and this is filled by REO) 218*5113495bSYour Name 219*5113495bSYour Name <legal all> 220*5113495bSYour Name 221*5113495bSYour Name rty 222*5113495bSYour Name 223*5113495bSYour Name Retry bit is checked if this bit is set. 224*5113495bSYour Name 225*5113495bSYour Name <legal all> 226*5113495bSYour Name 227*5113495bSYour Name chk_2k_mode 228*5113495bSYour Name 229*5113495bSYour Name Indicates what type of operation is expected from Reo 230*5113495bSYour Name when the received frame SN falls within the 2K window 231*5113495bSYour Name 232*5113495bSYour Name 233*5113495bSYour Name 234*5113495bSYour Name See REO MLD document for programming details. 235*5113495bSYour Name 236*5113495bSYour Name <legal all> 237*5113495bSYour Name 238*5113495bSYour Name oor_mode 239*5113495bSYour Name 240*5113495bSYour Name Out of Order mode: 241*5113495bSYour Name 242*5113495bSYour Name Indicates what type of operation is expected when the 243*5113495bSYour Name received frame falls within the OOR window. 244*5113495bSYour Name 245*5113495bSYour Name 246*5113495bSYour Name 247*5113495bSYour Name See REO MLD document for programming details. 248*5113495bSYour Name 249*5113495bSYour Name <legal all> 250*5113495bSYour Name 251*5113495bSYour Name ba_window_size 252*5113495bSYour Name 253*5113495bSYour Name Indicates the negotiated (window size + 1). 254*5113495bSYour Name 255*5113495bSYour Name it can go up to Max of 256bits. 256*5113495bSYour Name 257*5113495bSYour Name 258*5113495bSYour Name 259*5113495bSYour Name A value 255 means 256 bitmap, 63 means 64 bitmap, 0 260*5113495bSYour Name (means non-BA session, with window size of 0). The 3 values 261*5113495bSYour Name here are the main values validated, but other values should 262*5113495bSYour Name work as well. 263*5113495bSYour Name 264*5113495bSYour Name 265*5113495bSYour Name 266*5113495bSYour Name A BA window size of 0 (=> one frame entry bitmat), means 267*5113495bSYour Name that there is NO RX_REO_QUEUE_EXT descriptor following this 268*5113495bSYour Name RX_REO_QUEUE STRUCT in memory 269*5113495bSYour Name 270*5113495bSYour Name 271*5113495bSYour Name 272*5113495bSYour Name A BA window size of 1 - 105, means that there is 1 273*5113495bSYour Name RX_REO_QUEUE_EXT descriptor directly following this 274*5113495bSYour Name RX_REO_QUEUE STRUCT in memory. 275*5113495bSYour Name 276*5113495bSYour Name 277*5113495bSYour Name 278*5113495bSYour Name A BA window size of 106 - 210, means that there are 2 279*5113495bSYour Name RX_REO_QUEUE_EXT descriptors directly following this 280*5113495bSYour Name RX_REO_QUEUE STRUCT in memory 281*5113495bSYour Name 282*5113495bSYour Name 283*5113495bSYour Name 284*5113495bSYour Name A BA window size of 211 - 256, means that there are 3 285*5113495bSYour Name RX_REO_QUEUE_EXT descriptors directly following this 286*5113495bSYour Name RX_REO_QUEUE STRUCT in memory 287*5113495bSYour Name 288*5113495bSYour Name 289*5113495bSYour Name 290*5113495bSYour Name <legal 0 - 255> 291*5113495bSYour Name 292*5113495bSYour Name pn_check_needed 293*5113495bSYour Name 294*5113495bSYour Name When set, REO shall perform the PN increment check 295*5113495bSYour Name 296*5113495bSYour Name <legal all> 297*5113495bSYour Name 298*5113495bSYour Name pn_shall_be_even 299*5113495bSYour Name 300*5113495bSYour Name Field only valid when 'pn_check_needed' is set. 301*5113495bSYour Name 302*5113495bSYour Name 303*5113495bSYour Name 304*5113495bSYour Name When set, REO shall confirm that the received PN number 305*5113495bSYour Name is not only incremented, but also always an even number 306*5113495bSYour Name 307*5113495bSYour Name <legal all> 308*5113495bSYour Name 309*5113495bSYour Name pn_shall_be_uneven 310*5113495bSYour Name 311*5113495bSYour Name Field only valid when 'pn_check_needed' is set. 312*5113495bSYour Name 313*5113495bSYour Name 314*5113495bSYour Name 315*5113495bSYour Name When set, REO shall confirm that the received PN number 316*5113495bSYour Name is not only incremented, but also always an uneven number 317*5113495bSYour Name 318*5113495bSYour Name <legal all> 319*5113495bSYour Name 320*5113495bSYour Name pn_handling_enable 321*5113495bSYour Name 322*5113495bSYour Name Field only valid when 'pn_check_needed' is set. 323*5113495bSYour Name 324*5113495bSYour Name 325*5113495bSYour Name 326*5113495bSYour Name When set, and REO detected a PN error, HW shall set the 327*5113495bSYour Name 'pn_error_detected_flag'. 328*5113495bSYour Name 329*5113495bSYour Name <legal all> 330*5113495bSYour Name 331*5113495bSYour Name pn_size 332*5113495bSYour Name 333*5113495bSYour Name Size of the PN field check. 334*5113495bSYour Name 335*5113495bSYour Name Needed for wrap around handling... 336*5113495bSYour Name 337*5113495bSYour Name 338*5113495bSYour Name 339*5113495bSYour Name <enum 0 pn_size_24> 340*5113495bSYour Name 341*5113495bSYour Name <enum 1 pn_size_48> 342*5113495bSYour Name 343*5113495bSYour Name <enum 2 pn_size_128> 344*5113495bSYour Name 345*5113495bSYour Name 346*5113495bSYour Name 347*5113495bSYour Name <legal 0-2> 348*5113495bSYour Name 349*5113495bSYour Name ignore_ampdu_flag 350*5113495bSYour Name 351*5113495bSYour Name When set, REO shall ignore the ampdu_flag on the 352*5113495bSYour Name entrance descriptor for this queue. 353*5113495bSYour Name 354*5113495bSYour Name <legal all> 355*5113495bSYour Name 356*5113495bSYour Name reserved_2b 357*5113495bSYour Name 358*5113495bSYour Name <legal 0> 359*5113495bSYour Name 360*5113495bSYour Name svld 361*5113495bSYour Name 362*5113495bSYour Name Sequence number in next field is valid one. It can be 363*5113495bSYour Name filled by SW if the want to fill in the any negotiated SSN, 364*5113495bSYour Name otherwise REO will fill the sequence number of first 365*5113495bSYour Name received packet and set this bit to 1. 366*5113495bSYour Name 367*5113495bSYour Name <legal all> 368*5113495bSYour Name 369*5113495bSYour Name ssn 370*5113495bSYour Name 371*5113495bSYour Name Starting Sequence number of the session, this changes 372*5113495bSYour Name whenever window moves. (can be filled by SW then maintained 373*5113495bSYour Name by REO) 374*5113495bSYour Name 375*5113495bSYour Name <legal all> 376*5113495bSYour Name 377*5113495bSYour Name current_index 378*5113495bSYour Name 379*5113495bSYour Name Points to last forwarded packet 380*5113495bSYour Name 381*5113495bSYour Name <legal all> 382*5113495bSYour Name 383*5113495bSYour Name seq_2k_error_detected_flag 384*5113495bSYour Name 385*5113495bSYour Name Set by REO, can only be cleared by SW 386*5113495bSYour Name 387*5113495bSYour Name 388*5113495bSYour Name 389*5113495bSYour Name When set, REO has detected a 2k error jump in the 390*5113495bSYour Name sequence number and from that moment forward, all new frames 391*5113495bSYour Name are forwarded directly to FW, without duplicate detect, 392*5113495bSYour Name reordering, etc. 393*5113495bSYour Name 394*5113495bSYour Name <legal all> 395*5113495bSYour Name 396*5113495bSYour Name pn_error_detected_flag 397*5113495bSYour Name 398*5113495bSYour Name Set by REO, can only be cleared by SW 399*5113495bSYour Name 400*5113495bSYour Name 401*5113495bSYour Name 402*5113495bSYour Name When set, REO has detected a PN error and from that 403*5113495bSYour Name moment forward, all new frames are forwarded directly to FW, 404*5113495bSYour Name without duplicate detect, reordering, etc. 405*5113495bSYour Name 406*5113495bSYour Name <legal all> 407*5113495bSYour Name 408*5113495bSYour Name reserved_3a 409*5113495bSYour Name 410*5113495bSYour Name <legal 0> 411*5113495bSYour Name 412*5113495bSYour Name pn_valid 413*5113495bSYour Name 414*5113495bSYour Name PN number in next fields are valid. It can be filled by 415*5113495bSYour Name SW if it wants to fill in the any negotiated SSN, otherwise 416*5113495bSYour Name REO will fill the pn based on the first received packet and 417*5113495bSYour Name set this bit to 1. 418*5113495bSYour Name 419*5113495bSYour Name <legal all> 420*5113495bSYour Name 421*5113495bSYour Name pn_31_0 422*5113495bSYour Name 423*5113495bSYour Name 424*5113495bSYour Name <legal all> 425*5113495bSYour Name 426*5113495bSYour Name pn_63_32 427*5113495bSYour Name 428*5113495bSYour Name Bits [63:32] of the PN number. 429*5113495bSYour Name 430*5113495bSYour Name <legal all> 431*5113495bSYour Name 432*5113495bSYour Name pn_95_64 433*5113495bSYour Name 434*5113495bSYour Name Bits [95:64] of the PN number. 435*5113495bSYour Name 436*5113495bSYour Name <legal all> 437*5113495bSYour Name 438*5113495bSYour Name pn_127_96 439*5113495bSYour Name 440*5113495bSYour Name Bits [127:96] of the PN number. 441*5113495bSYour Name 442*5113495bSYour Name <legal all> 443*5113495bSYour Name 444*5113495bSYour Name last_rx_enqueue_timestamp 445*5113495bSYour Name 446*5113495bSYour Name This timestamp is updated when an MPDU is received and 447*5113495bSYour Name accesses this Queue Descriptor. It does not include the 448*5113495bSYour Name access due to Command TLVs or Aging (which will be updated 449*5113495bSYour Name in Last_rx_dequeue_timestamp). 450*5113495bSYour Name 451*5113495bSYour Name <legal all> 452*5113495bSYour Name 453*5113495bSYour Name last_rx_dequeue_timestamp 454*5113495bSYour Name 455*5113495bSYour Name This timestamp is used for Aging. When an MPDU or 456*5113495bSYour Name multiple MPDUs are forwarded, either due to window movement, 457*5113495bSYour Name bar, aging or command flush, this timestamp is updated. Also 458*5113495bSYour Name when the bitmap is all zero and the first time an MPDU is 459*5113495bSYour Name queued (opcode=QCUR), this timestamp is updated for aging. 460*5113495bSYour Name 461*5113495bSYour Name <legal all> 462*5113495bSYour Name 463*5113495bSYour Name ptr_to_next_aging_queue_31_0 464*5113495bSYour Name 465*5113495bSYour Name Address (address bits 31-0)of next RX_REO_QUEUE 466*5113495bSYour Name descriptor in the 'receive timestamp' ordered list. 467*5113495bSYour Name 468*5113495bSYour Name From it the Position of this queue descriptor in the per 469*5113495bSYour Name AC aging waitlist can be derived. 470*5113495bSYour Name 471*5113495bSYour Name Value 0x0 indicates the 'NULL' pointer which implies 472*5113495bSYour Name that this is the last entry in the list. 473*5113495bSYour Name 474*5113495bSYour Name <legal all> 475*5113495bSYour Name 476*5113495bSYour Name ptr_to_next_aging_queue_39_32 477*5113495bSYour Name 478*5113495bSYour Name Address (address bits 39-32)of next RX_REO_QUEUE 479*5113495bSYour Name descriptor in the 'receive timestamp' ordered list. 480*5113495bSYour Name 481*5113495bSYour Name From it the Position of this queue descriptor in the per 482*5113495bSYour Name AC aging waitlist can be derived. 483*5113495bSYour Name 484*5113495bSYour Name Value 0x0 indicates the 'NULL' pointer which implies 485*5113495bSYour Name that this is the last entry in the list. 486*5113495bSYour Name 487*5113495bSYour Name <legal all> 488*5113495bSYour Name 489*5113495bSYour Name reserved_11a 490*5113495bSYour Name 491*5113495bSYour Name <legal 0> 492*5113495bSYour Name 493*5113495bSYour Name ptr_to_previous_aging_queue_31_0 494*5113495bSYour Name 495*5113495bSYour Name Address (address bits 31-0)of next RX_REO_QUEUE 496*5113495bSYour Name descriptor in the 'receive timestamp' ordered list. 497*5113495bSYour Name 498*5113495bSYour Name From it the Position of this queue descriptor in the per 499*5113495bSYour Name AC aging waitlist can be derived. 500*5113495bSYour Name 501*5113495bSYour Name Value 0x0 indicates the 'NULL' pointer which implies 502*5113495bSYour Name that this is the first entry in the list. 503*5113495bSYour Name 504*5113495bSYour Name <legal all> 505*5113495bSYour Name 506*5113495bSYour Name ptr_to_previous_aging_queue_39_32 507*5113495bSYour Name 508*5113495bSYour Name Address (address bits 39-32)of next RX_REO_QUEUE 509*5113495bSYour Name descriptor in the 'receive timestamp' ordered list. 510*5113495bSYour Name 511*5113495bSYour Name From it the Position of this queue descriptor in the per 512*5113495bSYour Name AC aging waitlist can be derived. 513*5113495bSYour Name 514*5113495bSYour Name Value 0x0 indicates the 'NULL' pointer which implies 515*5113495bSYour Name that this is the first entry in the list. 516*5113495bSYour Name 517*5113495bSYour Name <legal all> 518*5113495bSYour Name 519*5113495bSYour Name reserved_13a 520*5113495bSYour Name 521*5113495bSYour Name <legal 0> 522*5113495bSYour Name 523*5113495bSYour Name rx_bitmap_31_0 524*5113495bSYour Name 525*5113495bSYour Name When a bit is set, the corresponding frame is currently 526*5113495bSYour Name held in the re-order queue. 527*5113495bSYour Name 528*5113495bSYour Name The bitmap is Fully managed by HW. 529*5113495bSYour Name 530*5113495bSYour Name SW shall init this to 0, and then never ever change it 531*5113495bSYour Name 532*5113495bSYour Name <legal all> 533*5113495bSYour Name 534*5113495bSYour Name rx_bitmap_63_32 535*5113495bSYour Name 536*5113495bSYour Name See Rx_bitmap_31_0 description 537*5113495bSYour Name 538*5113495bSYour Name <legal all> 539*5113495bSYour Name 540*5113495bSYour Name rx_bitmap_95_64 541*5113495bSYour Name 542*5113495bSYour Name See Rx_bitmap_31_0 description 543*5113495bSYour Name 544*5113495bSYour Name <legal all> 545*5113495bSYour Name 546*5113495bSYour Name rx_bitmap_127_96 547*5113495bSYour Name 548*5113495bSYour Name See Rx_bitmap_31_0 description 549*5113495bSYour Name 550*5113495bSYour Name <legal all> 551*5113495bSYour Name 552*5113495bSYour Name rx_bitmap_159_128 553*5113495bSYour Name 554*5113495bSYour Name See Rx_bitmap_31_0 description 555*5113495bSYour Name 556*5113495bSYour Name <legal all> 557*5113495bSYour Name 558*5113495bSYour Name rx_bitmap_191_160 559*5113495bSYour Name 560*5113495bSYour Name See Rx_bitmap_31_0 description 561*5113495bSYour Name 562*5113495bSYour Name <legal all> 563*5113495bSYour Name 564*5113495bSYour Name rx_bitmap_223_192 565*5113495bSYour Name 566*5113495bSYour Name See Rx_bitmap_31_0 description 567*5113495bSYour Name 568*5113495bSYour Name <legal all> 569*5113495bSYour Name 570*5113495bSYour Name rx_bitmap_255_224 571*5113495bSYour Name 572*5113495bSYour Name See Rx_bitmap_31_0 description 573*5113495bSYour Name 574*5113495bSYour Name <legal all> 575*5113495bSYour Name 576*5113495bSYour Name current_mpdu_count 577*5113495bSYour Name 578*5113495bSYour Name The number of MPDUs in the queue. 579*5113495bSYour Name 580*5113495bSYour Name 581*5113495bSYour Name 582*5113495bSYour Name <legal all> 583*5113495bSYour Name 584*5113495bSYour Name current_msdu_count 585*5113495bSYour Name 586*5113495bSYour Name The number of MSDUs in the queue. 587*5113495bSYour Name 588*5113495bSYour Name <legal all> 589*5113495bSYour Name 590*5113495bSYour Name reserved_23 591*5113495bSYour Name 592*5113495bSYour Name <legal 0> 593*5113495bSYour Name 594*5113495bSYour Name timeout_count 595*5113495bSYour Name 596*5113495bSYour Name The number of times that REO started forwarding frames 597*5113495bSYour Name even though there is a hole in the bitmap. Forwarding reason 598*5113495bSYour Name is Timeout 599*5113495bSYour Name 600*5113495bSYour Name 601*5113495bSYour Name 602*5113495bSYour Name The counter saturates and freezes at 0x3F 603*5113495bSYour Name 604*5113495bSYour Name 605*5113495bSYour Name 606*5113495bSYour Name <legal all> 607*5113495bSYour Name 608*5113495bSYour Name forward_due_to_bar_count 609*5113495bSYour Name 610*5113495bSYour Name The number of times that REO started forwarding frames 611*5113495bSYour Name even though there is a hole in the bitmap. Forwarding reason 612*5113495bSYour Name is reception of BAR frame. 613*5113495bSYour Name 614*5113495bSYour Name 615*5113495bSYour Name 616*5113495bSYour Name The counter saturates and freezes at 0x3F 617*5113495bSYour Name 618*5113495bSYour Name 619*5113495bSYour Name 620*5113495bSYour Name <legal all> 621*5113495bSYour Name 622*5113495bSYour Name duplicate_count 623*5113495bSYour Name 624*5113495bSYour Name The number of duplicate frames that have been detected 625*5113495bSYour Name 626*5113495bSYour Name <legal all> 627*5113495bSYour Name 628*5113495bSYour Name frames_in_order_count 629*5113495bSYour Name 630*5113495bSYour Name The number of frames that have been received in order 631*5113495bSYour Name (without a hole that prevented them from being forwarded 632*5113495bSYour Name immediately) 633*5113495bSYour Name 634*5113495bSYour Name 635*5113495bSYour Name 636*5113495bSYour Name This corresponds to the Reorder opcodes: 637*5113495bSYour Name 638*5113495bSYour Name 'FWDCUR' and 'FWD BUF' 639*5113495bSYour Name 640*5113495bSYour Name 641*5113495bSYour Name 642*5113495bSYour Name <legal all> 643*5113495bSYour Name 644*5113495bSYour Name bar_received_count 645*5113495bSYour Name 646*5113495bSYour Name The number of times a BAR frame is received. 647*5113495bSYour Name 648*5113495bSYour Name 649*5113495bSYour Name 650*5113495bSYour Name This corresponds to the Reorder opcodes with 'DROP' 651*5113495bSYour Name 652*5113495bSYour Name 653*5113495bSYour Name 654*5113495bSYour Name The counter saturates and freezes at 0xFF 655*5113495bSYour Name 656*5113495bSYour Name <legal all> 657*5113495bSYour Name 658*5113495bSYour Name mpdu_frames_processed_count 659*5113495bSYour Name 660*5113495bSYour Name The total number of MPDU frames that have been processed 661*5113495bSYour Name by REO. 'Processing' here means that REO has received them 662*5113495bSYour Name out of the entrance ring, and retrieved the corresponding 663*5113495bSYour Name RX_REO_QUEUE Descriptor. 664*5113495bSYour Name 665*5113495bSYour Name 666*5113495bSYour Name 667*5113495bSYour Name Note that this count includes duplicates, frames that 668*5113495bSYour Name later had errors, etc. 669*5113495bSYour Name 670*5113495bSYour Name 671*5113495bSYour Name 672*5113495bSYour Name Note that field 'Duplicate_count' indicates how many of 673*5113495bSYour Name these MPDUs were duplicates. 674*5113495bSYour Name 675*5113495bSYour Name 676*5113495bSYour Name 677*5113495bSYour Name <legal all> 678*5113495bSYour Name 679*5113495bSYour Name msdu_frames_processed_count 680*5113495bSYour Name 681*5113495bSYour Name The total number of MSDU frames that have been processed 682*5113495bSYour Name by REO. 'Processing' here means that REO has received them 683*5113495bSYour Name out of the entrance ring, and retrieved the corresponding 684*5113495bSYour Name RX_REO_QUEUE Descriptor. 685*5113495bSYour Name 686*5113495bSYour Name 687*5113495bSYour Name 688*5113495bSYour Name Note that this count includes duplicates, frames that 689*5113495bSYour Name later had errors, etc. 690*5113495bSYour Name 691*5113495bSYour Name 692*5113495bSYour Name 693*5113495bSYour Name <legal all> 694*5113495bSYour Name 695*5113495bSYour Name total_processed_byte_count 696*5113495bSYour Name 697*5113495bSYour Name An approximation of the number of bytes processed for 698*5113495bSYour Name this queue. 699*5113495bSYour Name 700*5113495bSYour Name 'Processing' here means that REO has received them out 701*5113495bSYour Name of the entrance ring, and retrieved the corresponding 702*5113495bSYour Name RX_REO_QUEUE Descriptor. 703*5113495bSYour Name 704*5113495bSYour Name 705*5113495bSYour Name 706*5113495bSYour Name Note that this count includes duplicates, frames that 707*5113495bSYour Name later had errors, etc. 708*5113495bSYour Name 709*5113495bSYour Name 710*5113495bSYour Name 711*5113495bSYour Name In 64 byte units 712*5113495bSYour Name 713*5113495bSYour Name <legal all> 714*5113495bSYour Name 715*5113495bSYour Name late_receive_mpdu_count 716*5113495bSYour Name 717*5113495bSYour Name The number of MPDUs received after the window had 718*5113495bSYour Name already moved on. The 'late' sequence window is defined as 719*5113495bSYour Name (Window SSN - 256) - (Window SSN - 1) 720*5113495bSYour Name 721*5113495bSYour Name 722*5113495bSYour Name 723*5113495bSYour Name This corresponds with Out of order detection in 724*5113495bSYour Name duplicate detect FSM 725*5113495bSYour Name 726*5113495bSYour Name 727*5113495bSYour Name 728*5113495bSYour Name The counter saturates and freezes at 0xFFF 729*5113495bSYour Name 730*5113495bSYour Name 731*5113495bSYour Name 732*5113495bSYour Name <legal all> 733*5113495bSYour Name 734*5113495bSYour Name window_jump_2k 735*5113495bSYour Name 736*5113495bSYour Name The number of times the window moved more then 2K 737*5113495bSYour Name 738*5113495bSYour Name 739*5113495bSYour Name 740*5113495bSYour Name The counter saturates and freezes at 0xF 741*5113495bSYour Name 742*5113495bSYour Name 743*5113495bSYour Name 744*5113495bSYour Name (Note: field name can not start with number: previous 745*5113495bSYour Name 2k_window_jump) 746*5113495bSYour Name 747*5113495bSYour Name 748*5113495bSYour Name 749*5113495bSYour Name <legal all> 750*5113495bSYour Name 751*5113495bSYour Name hole_count 752*5113495bSYour Name 753*5113495bSYour Name The number of times a hole was created in the receive 754*5113495bSYour Name bitmap. 755*5113495bSYour Name 756*5113495bSYour Name 757*5113495bSYour Name 758*5113495bSYour Name This corresponds to the Reorder opcodes with 'QCUR' 759*5113495bSYour Name 760*5113495bSYour Name 761*5113495bSYour Name 762*5113495bSYour Name <legal all> 763*5113495bSYour Name 764*5113495bSYour Name reserved_29 765*5113495bSYour Name 766*5113495bSYour Name <legal 0> 767*5113495bSYour Name 768*5113495bSYour Name reserved_30 769*5113495bSYour Name 770*5113495bSYour Name <legal 0> 771*5113495bSYour Name 772*5113495bSYour Name reserved_31 773*5113495bSYour Name 774*5113495bSYour Name <legal 0> 775*5113495bSYour Name */ 776*5113495bSYour Name 777*5113495bSYour Name #define RX_REO_QUEUE_0_UNIFORM_DESCRIPTOR_HEADER_DESCRIPTOR_HEADER_OFFSET 0x00000000 778*5113495bSYour Name #define RX_REO_QUEUE_0_UNIFORM_DESCRIPTOR_HEADER_DESCRIPTOR_HEADER_LSB 0 779*5113495bSYour Name #define RX_REO_QUEUE_0_UNIFORM_DESCRIPTOR_HEADER_DESCRIPTOR_HEADER_MASK 0xffffffff 780*5113495bSYour Name 781*5113495bSYour Name /* Description RX_REO_QUEUE_1_RECEIVE_QUEUE_NUMBER 782*5113495bSYour Name 783*5113495bSYour Name Indicates the MPDU queue ID to which this MPDU link 784*5113495bSYour Name descriptor belongs 785*5113495bSYour Name 786*5113495bSYour Name Used for tracking and debugging 787*5113495bSYour Name 788*5113495bSYour Name <legal all> 789*5113495bSYour Name */ 790*5113495bSYour Name #define RX_REO_QUEUE_1_RECEIVE_QUEUE_NUMBER_OFFSET 0x00000004 791*5113495bSYour Name #define RX_REO_QUEUE_1_RECEIVE_QUEUE_NUMBER_LSB 0 792*5113495bSYour Name #define RX_REO_QUEUE_1_RECEIVE_QUEUE_NUMBER_MASK 0x0000ffff 793*5113495bSYour Name 794*5113495bSYour Name /* Description RX_REO_QUEUE_1_RESERVED_1B 795*5113495bSYour Name 796*5113495bSYour Name <legal 0> 797*5113495bSYour Name */ 798*5113495bSYour Name #define RX_REO_QUEUE_1_RESERVED_1B_OFFSET 0x00000004 799*5113495bSYour Name #define RX_REO_QUEUE_1_RESERVED_1B_LSB 16 800*5113495bSYour Name #define RX_REO_QUEUE_1_RESERVED_1B_MASK 0xffff0000 801*5113495bSYour Name 802*5113495bSYour Name /* Description RX_REO_QUEUE_2_VLD 803*5113495bSYour Name 804*5113495bSYour Name Valid bit indicating a session is established and the 805*5113495bSYour Name queue descriptor is valid(Filled by SW) 806*5113495bSYour Name 807*5113495bSYour Name <legal all> 808*5113495bSYour Name */ 809*5113495bSYour Name #define RX_REO_QUEUE_2_VLD_OFFSET 0x00000008 810*5113495bSYour Name #define RX_REO_QUEUE_2_VLD_LSB 0 811*5113495bSYour Name #define RX_REO_QUEUE_2_VLD_MASK 0x00000001 812*5113495bSYour Name 813*5113495bSYour Name /* Description RX_REO_QUEUE_2_ASSOCIATED_LINK_DESCRIPTOR_COUNTER 814*5113495bSYour Name 815*5113495bSYour Name Indicates which of the 3 link descriptor counters shall 816*5113495bSYour Name be incremented or decremented when link descriptors are 817*5113495bSYour Name added or removed from this flow queue. 818*5113495bSYour Name 819*5113495bSYour Name MSDU link descriptors related with MPDUs stored in the 820*5113495bSYour Name re-order buffer shall also be included in this count. 821*5113495bSYour Name 822*5113495bSYour Name 823*5113495bSYour Name 824*5113495bSYour Name <legal 0-2> 825*5113495bSYour Name */ 826*5113495bSYour Name #define RX_REO_QUEUE_2_ASSOCIATED_LINK_DESCRIPTOR_COUNTER_OFFSET 0x00000008 827*5113495bSYour Name #define RX_REO_QUEUE_2_ASSOCIATED_LINK_DESCRIPTOR_COUNTER_LSB 1 828*5113495bSYour Name #define RX_REO_QUEUE_2_ASSOCIATED_LINK_DESCRIPTOR_COUNTER_MASK 0x00000006 829*5113495bSYour Name 830*5113495bSYour Name /* Description RX_REO_QUEUE_2_DISABLE_DUPLICATE_DETECTION 831*5113495bSYour Name 832*5113495bSYour Name When set, do not perform any duplicate detection. 833*5113495bSYour Name 834*5113495bSYour Name 835*5113495bSYour Name 836*5113495bSYour Name <legal all> 837*5113495bSYour Name */ 838*5113495bSYour Name #define RX_REO_QUEUE_2_DISABLE_DUPLICATE_DETECTION_OFFSET 0x00000008 839*5113495bSYour Name #define RX_REO_QUEUE_2_DISABLE_DUPLICATE_DETECTION_LSB 3 840*5113495bSYour Name #define RX_REO_QUEUE_2_DISABLE_DUPLICATE_DETECTION_MASK 0x00000008 841*5113495bSYour Name 842*5113495bSYour Name /* Description RX_REO_QUEUE_2_SOFT_REORDER_ENABLE 843*5113495bSYour Name 844*5113495bSYour Name When set, REO has been instructed to not perform the 845*5113495bSYour Name actual re-ordering of frames for this queue, but just to 846*5113495bSYour Name insert the reorder opcodes. 847*5113495bSYour Name 848*5113495bSYour Name 849*5113495bSYour Name 850*5113495bSYour Name Note that this implies that REO is also not going to 851*5113495bSYour Name perform any MSDU level operations, and the entire MPDU (and 852*5113495bSYour Name thus pointer to the MSDU link descriptor) will be pushed to 853*5113495bSYour Name a destination ring that SW has programmed in a SW 854*5113495bSYour Name programmable configuration register in REO 855*5113495bSYour Name 856*5113495bSYour Name 857*5113495bSYour Name 858*5113495bSYour Name <legal all> 859*5113495bSYour Name */ 860*5113495bSYour Name #define RX_REO_QUEUE_2_SOFT_REORDER_ENABLE_OFFSET 0x00000008 861*5113495bSYour Name #define RX_REO_QUEUE_2_SOFT_REORDER_ENABLE_LSB 4 862*5113495bSYour Name #define RX_REO_QUEUE_2_SOFT_REORDER_ENABLE_MASK 0x00000010 863*5113495bSYour Name 864*5113495bSYour Name /* Description RX_REO_QUEUE_2_AC 865*5113495bSYour Name 866*5113495bSYour Name Indicates which access category the queue descriptor 867*5113495bSYour Name belongs to(filled by SW) 868*5113495bSYour Name 869*5113495bSYour Name <legal all> 870*5113495bSYour Name */ 871*5113495bSYour Name #define RX_REO_QUEUE_2_AC_OFFSET 0x00000008 872*5113495bSYour Name #define RX_REO_QUEUE_2_AC_LSB 5 873*5113495bSYour Name #define RX_REO_QUEUE_2_AC_MASK 0x00000060 874*5113495bSYour Name 875*5113495bSYour Name /* Description RX_REO_QUEUE_2_BAR 876*5113495bSYour Name 877*5113495bSYour Name Indicates if BAR has been received (mostly used for 878*5113495bSYour Name debug purpose and this is filled by REO) 879*5113495bSYour Name 880*5113495bSYour Name <legal all> 881*5113495bSYour Name */ 882*5113495bSYour Name #define RX_REO_QUEUE_2_BAR_OFFSET 0x00000008 883*5113495bSYour Name #define RX_REO_QUEUE_2_BAR_LSB 7 884*5113495bSYour Name #define RX_REO_QUEUE_2_BAR_MASK 0x00000080 885*5113495bSYour Name 886*5113495bSYour Name /* Description RX_REO_QUEUE_2_RTY 887*5113495bSYour Name 888*5113495bSYour Name Retry bit is checked if this bit is set. 889*5113495bSYour Name 890*5113495bSYour Name <legal all> 891*5113495bSYour Name */ 892*5113495bSYour Name #define RX_REO_QUEUE_2_RTY_OFFSET 0x00000008 893*5113495bSYour Name #define RX_REO_QUEUE_2_RTY_LSB 8 894*5113495bSYour Name #define RX_REO_QUEUE_2_RTY_MASK 0x00000100 895*5113495bSYour Name 896*5113495bSYour Name /* Description RX_REO_QUEUE_2_CHK_2K_MODE 897*5113495bSYour Name 898*5113495bSYour Name Indicates what type of operation is expected from Reo 899*5113495bSYour Name when the received frame SN falls within the 2K window 900*5113495bSYour Name 901*5113495bSYour Name 902*5113495bSYour Name 903*5113495bSYour Name See REO MLD document for programming details. 904*5113495bSYour Name 905*5113495bSYour Name <legal all> 906*5113495bSYour Name */ 907*5113495bSYour Name #define RX_REO_QUEUE_2_CHK_2K_MODE_OFFSET 0x00000008 908*5113495bSYour Name #define RX_REO_QUEUE_2_CHK_2K_MODE_LSB 9 909*5113495bSYour Name #define RX_REO_QUEUE_2_CHK_2K_MODE_MASK 0x00000200 910*5113495bSYour Name 911*5113495bSYour Name /* Description RX_REO_QUEUE_2_OOR_MODE 912*5113495bSYour Name 913*5113495bSYour Name Out of Order mode: 914*5113495bSYour Name 915*5113495bSYour Name Indicates what type of operation is expected when the 916*5113495bSYour Name received frame falls within the OOR window. 917*5113495bSYour Name 918*5113495bSYour Name 919*5113495bSYour Name 920*5113495bSYour Name See REO MLD document for programming details. 921*5113495bSYour Name 922*5113495bSYour Name <legal all> 923*5113495bSYour Name */ 924*5113495bSYour Name #define RX_REO_QUEUE_2_OOR_MODE_OFFSET 0x00000008 925*5113495bSYour Name #define RX_REO_QUEUE_2_OOR_MODE_LSB 10 926*5113495bSYour Name #define RX_REO_QUEUE_2_OOR_MODE_MASK 0x00000400 927*5113495bSYour Name 928*5113495bSYour Name /* Description RX_REO_QUEUE_2_BA_WINDOW_SIZE 929*5113495bSYour Name 930*5113495bSYour Name Indicates the negotiated (window size + 1). 931*5113495bSYour Name 932*5113495bSYour Name it can go up to Max of 256bits. 933*5113495bSYour Name 934*5113495bSYour Name 935*5113495bSYour Name 936*5113495bSYour Name A value 255 means 256 bitmap, 63 means 64 bitmap, 0 937*5113495bSYour Name (means non-BA session, with window size of 0). The 3 values 938*5113495bSYour Name here are the main values validated, but other values should 939*5113495bSYour Name work as well. 940*5113495bSYour Name 941*5113495bSYour Name 942*5113495bSYour Name 943*5113495bSYour Name A BA window size of 0 (=> one frame entry bitmat), means 944*5113495bSYour Name that there is NO RX_REO_QUEUE_EXT descriptor following this 945*5113495bSYour Name RX_REO_QUEUE STRUCT in memory 946*5113495bSYour Name 947*5113495bSYour Name 948*5113495bSYour Name 949*5113495bSYour Name A BA window size of 1 - 105, means that there is 1 950*5113495bSYour Name RX_REO_QUEUE_EXT descriptor directly following this 951*5113495bSYour Name RX_REO_QUEUE STRUCT in memory. 952*5113495bSYour Name 953*5113495bSYour Name 954*5113495bSYour Name 955*5113495bSYour Name A BA window size of 106 - 210, means that there are 2 956*5113495bSYour Name RX_REO_QUEUE_EXT descriptors directly following this 957*5113495bSYour Name RX_REO_QUEUE STRUCT in memory 958*5113495bSYour Name 959*5113495bSYour Name 960*5113495bSYour Name 961*5113495bSYour Name A BA window size of 211 - 256, means that there are 3 962*5113495bSYour Name RX_REO_QUEUE_EXT descriptors directly following this 963*5113495bSYour Name RX_REO_QUEUE STRUCT in memory 964*5113495bSYour Name 965*5113495bSYour Name 966*5113495bSYour Name 967*5113495bSYour Name <legal 0 - 255> 968*5113495bSYour Name */ 969*5113495bSYour Name #define RX_REO_QUEUE_2_BA_WINDOW_SIZE_OFFSET 0x00000008 970*5113495bSYour Name #define RX_REO_QUEUE_2_BA_WINDOW_SIZE_LSB 11 971*5113495bSYour Name #define RX_REO_QUEUE_2_BA_WINDOW_SIZE_MASK 0x0007f800 972*5113495bSYour Name 973*5113495bSYour Name /* Description RX_REO_QUEUE_2_PN_CHECK_NEEDED 974*5113495bSYour Name 975*5113495bSYour Name When set, REO shall perform the PN increment check 976*5113495bSYour Name 977*5113495bSYour Name <legal all> 978*5113495bSYour Name */ 979*5113495bSYour Name #define RX_REO_QUEUE_2_PN_CHECK_NEEDED_OFFSET 0x00000008 980*5113495bSYour Name #define RX_REO_QUEUE_2_PN_CHECK_NEEDED_LSB 19 981*5113495bSYour Name #define RX_REO_QUEUE_2_PN_CHECK_NEEDED_MASK 0x00080000 982*5113495bSYour Name 983*5113495bSYour Name /* Description RX_REO_QUEUE_2_PN_SHALL_BE_EVEN 984*5113495bSYour Name 985*5113495bSYour Name Field only valid when 'pn_check_needed' is set. 986*5113495bSYour Name 987*5113495bSYour Name 988*5113495bSYour Name 989*5113495bSYour Name When set, REO shall confirm that the received PN number 990*5113495bSYour Name is not only incremented, but also always an even number 991*5113495bSYour Name 992*5113495bSYour Name <legal all> 993*5113495bSYour Name */ 994*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SHALL_BE_EVEN_OFFSET 0x00000008 995*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SHALL_BE_EVEN_LSB 20 996*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SHALL_BE_EVEN_MASK 0x00100000 997*5113495bSYour Name 998*5113495bSYour Name /* Description RX_REO_QUEUE_2_PN_SHALL_BE_UNEVEN 999*5113495bSYour Name 1000*5113495bSYour Name Field only valid when 'pn_check_needed' is set. 1001*5113495bSYour Name 1002*5113495bSYour Name 1003*5113495bSYour Name 1004*5113495bSYour Name When set, REO shall confirm that the received PN number 1005*5113495bSYour Name is not only incremented, but also always an uneven number 1006*5113495bSYour Name 1007*5113495bSYour Name <legal all> 1008*5113495bSYour Name */ 1009*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SHALL_BE_UNEVEN_OFFSET 0x00000008 1010*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SHALL_BE_UNEVEN_LSB 21 1011*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SHALL_BE_UNEVEN_MASK 0x00200000 1012*5113495bSYour Name 1013*5113495bSYour Name /* Description RX_REO_QUEUE_2_PN_HANDLING_ENABLE 1014*5113495bSYour Name 1015*5113495bSYour Name Field only valid when 'pn_check_needed' is set. 1016*5113495bSYour Name 1017*5113495bSYour Name 1018*5113495bSYour Name 1019*5113495bSYour Name When set, and REO detected a PN error, HW shall set the 1020*5113495bSYour Name 'pn_error_detected_flag'. 1021*5113495bSYour Name 1022*5113495bSYour Name <legal all> 1023*5113495bSYour Name */ 1024*5113495bSYour Name #define RX_REO_QUEUE_2_PN_HANDLING_ENABLE_OFFSET 0x00000008 1025*5113495bSYour Name #define RX_REO_QUEUE_2_PN_HANDLING_ENABLE_LSB 22 1026*5113495bSYour Name #define RX_REO_QUEUE_2_PN_HANDLING_ENABLE_MASK 0x00400000 1027*5113495bSYour Name 1028*5113495bSYour Name /* Description RX_REO_QUEUE_2_PN_SIZE 1029*5113495bSYour Name 1030*5113495bSYour Name Size of the PN field check. 1031*5113495bSYour Name 1032*5113495bSYour Name Needed for wrap around handling... 1033*5113495bSYour Name 1034*5113495bSYour Name 1035*5113495bSYour Name 1036*5113495bSYour Name <enum 0 pn_size_24> 1037*5113495bSYour Name 1038*5113495bSYour Name <enum 1 pn_size_48> 1039*5113495bSYour Name 1040*5113495bSYour Name <enum 2 pn_size_128> 1041*5113495bSYour Name 1042*5113495bSYour Name 1043*5113495bSYour Name 1044*5113495bSYour Name <legal 0-2> 1045*5113495bSYour Name */ 1046*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SIZE_OFFSET 0x00000008 1047*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SIZE_LSB 23 1048*5113495bSYour Name #define RX_REO_QUEUE_2_PN_SIZE_MASK 0x01800000 1049*5113495bSYour Name 1050*5113495bSYour Name /* Description RX_REO_QUEUE_2_IGNORE_AMPDU_FLAG 1051*5113495bSYour Name 1052*5113495bSYour Name When set, REO shall ignore the ampdu_flag on the 1053*5113495bSYour Name entrance descriptor for this queue. 1054*5113495bSYour Name 1055*5113495bSYour Name <legal all> 1056*5113495bSYour Name */ 1057*5113495bSYour Name #define RX_REO_QUEUE_2_IGNORE_AMPDU_FLAG_OFFSET 0x00000008 1058*5113495bSYour Name #define RX_REO_QUEUE_2_IGNORE_AMPDU_FLAG_LSB 25 1059*5113495bSYour Name #define RX_REO_QUEUE_2_IGNORE_AMPDU_FLAG_MASK 0x02000000 1060*5113495bSYour Name 1061*5113495bSYour Name /* Description RX_REO_QUEUE_2_RESERVED_2B 1062*5113495bSYour Name 1063*5113495bSYour Name <legal 0> 1064*5113495bSYour Name */ 1065*5113495bSYour Name #define RX_REO_QUEUE_2_RESERVED_2B_OFFSET 0x00000008 1066*5113495bSYour Name #define RX_REO_QUEUE_2_RESERVED_2B_LSB 26 1067*5113495bSYour Name #define RX_REO_QUEUE_2_RESERVED_2B_MASK 0xfc000000 1068*5113495bSYour Name 1069*5113495bSYour Name /* Description RX_REO_QUEUE_3_SVLD 1070*5113495bSYour Name 1071*5113495bSYour Name Sequence number in next field is valid one. It can be 1072*5113495bSYour Name filled by SW if the want to fill in the any negotiated SSN, 1073*5113495bSYour Name otherwise REO will fill the sequence number of first 1074*5113495bSYour Name received packet and set this bit to 1. 1075*5113495bSYour Name 1076*5113495bSYour Name <legal all> 1077*5113495bSYour Name */ 1078*5113495bSYour Name #define RX_REO_QUEUE_3_SVLD_OFFSET 0x0000000c 1079*5113495bSYour Name #define RX_REO_QUEUE_3_SVLD_LSB 0 1080*5113495bSYour Name #define RX_REO_QUEUE_3_SVLD_MASK 0x00000001 1081*5113495bSYour Name 1082*5113495bSYour Name /* Description RX_REO_QUEUE_3_SSN 1083*5113495bSYour Name 1084*5113495bSYour Name Starting Sequence number of the session, this changes 1085*5113495bSYour Name whenever window moves. (can be filled by SW then maintained 1086*5113495bSYour Name by REO) 1087*5113495bSYour Name 1088*5113495bSYour Name <legal all> 1089*5113495bSYour Name */ 1090*5113495bSYour Name #define RX_REO_QUEUE_3_SSN_OFFSET 0x0000000c 1091*5113495bSYour Name #define RX_REO_QUEUE_3_SSN_LSB 1 1092*5113495bSYour Name #define RX_REO_QUEUE_3_SSN_MASK 0x00001ffe 1093*5113495bSYour Name 1094*5113495bSYour Name /* Description RX_REO_QUEUE_3_CURRENT_INDEX 1095*5113495bSYour Name 1096*5113495bSYour Name Points to last forwarded packet 1097*5113495bSYour Name 1098*5113495bSYour Name <legal all> 1099*5113495bSYour Name */ 1100*5113495bSYour Name #define RX_REO_QUEUE_3_CURRENT_INDEX_OFFSET 0x0000000c 1101*5113495bSYour Name #define RX_REO_QUEUE_3_CURRENT_INDEX_LSB 13 1102*5113495bSYour Name #define RX_REO_QUEUE_3_CURRENT_INDEX_MASK 0x001fe000 1103*5113495bSYour Name 1104*5113495bSYour Name /* Description RX_REO_QUEUE_3_SEQ_2K_ERROR_DETECTED_FLAG 1105*5113495bSYour Name 1106*5113495bSYour Name Set by REO, can only be cleared by SW 1107*5113495bSYour Name 1108*5113495bSYour Name 1109*5113495bSYour Name 1110*5113495bSYour Name When set, REO has detected a 2k error jump in the 1111*5113495bSYour Name sequence number and from that moment forward, all new frames 1112*5113495bSYour Name are forwarded directly to FW, without duplicate detect, 1113*5113495bSYour Name reordering, etc. 1114*5113495bSYour Name 1115*5113495bSYour Name <legal all> 1116*5113495bSYour Name */ 1117*5113495bSYour Name #define RX_REO_QUEUE_3_SEQ_2K_ERROR_DETECTED_FLAG_OFFSET 0x0000000c 1118*5113495bSYour Name #define RX_REO_QUEUE_3_SEQ_2K_ERROR_DETECTED_FLAG_LSB 21 1119*5113495bSYour Name #define RX_REO_QUEUE_3_SEQ_2K_ERROR_DETECTED_FLAG_MASK 0x00200000 1120*5113495bSYour Name 1121*5113495bSYour Name /* Description RX_REO_QUEUE_3_PN_ERROR_DETECTED_FLAG 1122*5113495bSYour Name 1123*5113495bSYour Name Set by REO, can only be cleared by SW 1124*5113495bSYour Name 1125*5113495bSYour Name 1126*5113495bSYour Name 1127*5113495bSYour Name When set, REO has detected a PN error and from that 1128*5113495bSYour Name moment forward, all new frames are forwarded directly to FW, 1129*5113495bSYour Name without duplicate detect, reordering, etc. 1130*5113495bSYour Name 1131*5113495bSYour Name <legal all> 1132*5113495bSYour Name */ 1133*5113495bSYour Name #define RX_REO_QUEUE_3_PN_ERROR_DETECTED_FLAG_OFFSET 0x0000000c 1134*5113495bSYour Name #define RX_REO_QUEUE_3_PN_ERROR_DETECTED_FLAG_LSB 22 1135*5113495bSYour Name #define RX_REO_QUEUE_3_PN_ERROR_DETECTED_FLAG_MASK 0x00400000 1136*5113495bSYour Name 1137*5113495bSYour Name /* Description RX_REO_QUEUE_3_RESERVED_3A 1138*5113495bSYour Name 1139*5113495bSYour Name <legal 0> 1140*5113495bSYour Name */ 1141*5113495bSYour Name #define RX_REO_QUEUE_3_RESERVED_3A_OFFSET 0x0000000c 1142*5113495bSYour Name #define RX_REO_QUEUE_3_RESERVED_3A_LSB 23 1143*5113495bSYour Name #define RX_REO_QUEUE_3_RESERVED_3A_MASK 0x7f800000 1144*5113495bSYour Name 1145*5113495bSYour Name /* Description RX_REO_QUEUE_3_PN_VALID 1146*5113495bSYour Name 1147*5113495bSYour Name PN number in next fields are valid. It can be filled by 1148*5113495bSYour Name SW if it wants to fill in the any negotiated SSN, otherwise 1149*5113495bSYour Name REO will fill the pn based on the first received packet and 1150*5113495bSYour Name set this bit to 1. 1151*5113495bSYour Name 1152*5113495bSYour Name <legal all> 1153*5113495bSYour Name */ 1154*5113495bSYour Name #define RX_REO_QUEUE_3_PN_VALID_OFFSET 0x0000000c 1155*5113495bSYour Name #define RX_REO_QUEUE_3_PN_VALID_LSB 31 1156*5113495bSYour Name #define RX_REO_QUEUE_3_PN_VALID_MASK 0x80000000 1157*5113495bSYour Name 1158*5113495bSYour Name /* Description RX_REO_QUEUE_4_PN_31_0 1159*5113495bSYour Name 1160*5113495bSYour Name 1161*5113495bSYour Name <legal all> 1162*5113495bSYour Name */ 1163*5113495bSYour Name #define RX_REO_QUEUE_4_PN_31_0_OFFSET 0x00000010 1164*5113495bSYour Name #define RX_REO_QUEUE_4_PN_31_0_LSB 0 1165*5113495bSYour Name #define RX_REO_QUEUE_4_PN_31_0_MASK 0xffffffff 1166*5113495bSYour Name 1167*5113495bSYour Name /* Description RX_REO_QUEUE_5_PN_63_32 1168*5113495bSYour Name 1169*5113495bSYour Name Bits [63:32] of the PN number. 1170*5113495bSYour Name 1171*5113495bSYour Name <legal all> 1172*5113495bSYour Name */ 1173*5113495bSYour Name #define RX_REO_QUEUE_5_PN_63_32_OFFSET 0x00000014 1174*5113495bSYour Name #define RX_REO_QUEUE_5_PN_63_32_LSB 0 1175*5113495bSYour Name #define RX_REO_QUEUE_5_PN_63_32_MASK 0xffffffff 1176*5113495bSYour Name 1177*5113495bSYour Name /* Description RX_REO_QUEUE_6_PN_95_64 1178*5113495bSYour Name 1179*5113495bSYour Name Bits [95:64] of the PN number. 1180*5113495bSYour Name 1181*5113495bSYour Name <legal all> 1182*5113495bSYour Name */ 1183*5113495bSYour Name #define RX_REO_QUEUE_6_PN_95_64_OFFSET 0x00000018 1184*5113495bSYour Name #define RX_REO_QUEUE_6_PN_95_64_LSB 0 1185*5113495bSYour Name #define RX_REO_QUEUE_6_PN_95_64_MASK 0xffffffff 1186*5113495bSYour Name 1187*5113495bSYour Name /* Description RX_REO_QUEUE_7_PN_127_96 1188*5113495bSYour Name 1189*5113495bSYour Name Bits [127:96] of the PN number. 1190*5113495bSYour Name 1191*5113495bSYour Name <legal all> 1192*5113495bSYour Name */ 1193*5113495bSYour Name #define RX_REO_QUEUE_7_PN_127_96_OFFSET 0x0000001c 1194*5113495bSYour Name #define RX_REO_QUEUE_7_PN_127_96_LSB 0 1195*5113495bSYour Name #define RX_REO_QUEUE_7_PN_127_96_MASK 0xffffffff 1196*5113495bSYour Name 1197*5113495bSYour Name /* Description RX_REO_QUEUE_8_LAST_RX_ENQUEUE_TIMESTAMP 1198*5113495bSYour Name 1199*5113495bSYour Name This timestamp is updated when an MPDU is received and 1200*5113495bSYour Name accesses this Queue Descriptor. It does not include the 1201*5113495bSYour Name access due to Command TLVs or Aging (which will be updated 1202*5113495bSYour Name in Last_rx_dequeue_timestamp). 1203*5113495bSYour Name 1204*5113495bSYour Name <legal all> 1205*5113495bSYour Name */ 1206*5113495bSYour Name #define RX_REO_QUEUE_8_LAST_RX_ENQUEUE_TIMESTAMP_OFFSET 0x00000020 1207*5113495bSYour Name #define RX_REO_QUEUE_8_LAST_RX_ENQUEUE_TIMESTAMP_LSB 0 1208*5113495bSYour Name #define RX_REO_QUEUE_8_LAST_RX_ENQUEUE_TIMESTAMP_MASK 0xffffffff 1209*5113495bSYour Name 1210*5113495bSYour Name /* Description RX_REO_QUEUE_9_LAST_RX_DEQUEUE_TIMESTAMP 1211*5113495bSYour Name 1212*5113495bSYour Name This timestamp is used for Aging. When an MPDU or 1213*5113495bSYour Name multiple MPDUs are forwarded, either due to window movement, 1214*5113495bSYour Name bar, aging or command flush, this timestamp is updated. Also 1215*5113495bSYour Name when the bitmap is all zero and the first time an MPDU is 1216*5113495bSYour Name queued (opcode=QCUR), this timestamp is updated for aging. 1217*5113495bSYour Name 1218*5113495bSYour Name <legal all> 1219*5113495bSYour Name */ 1220*5113495bSYour Name #define RX_REO_QUEUE_9_LAST_RX_DEQUEUE_TIMESTAMP_OFFSET 0x00000024 1221*5113495bSYour Name #define RX_REO_QUEUE_9_LAST_RX_DEQUEUE_TIMESTAMP_LSB 0 1222*5113495bSYour Name #define RX_REO_QUEUE_9_LAST_RX_DEQUEUE_TIMESTAMP_MASK 0xffffffff 1223*5113495bSYour Name 1224*5113495bSYour Name /* Description RX_REO_QUEUE_10_PTR_TO_NEXT_AGING_QUEUE_31_0 1225*5113495bSYour Name 1226*5113495bSYour Name Address (address bits 31-0)of next RX_REO_QUEUE 1227*5113495bSYour Name descriptor in the 'receive timestamp' ordered list. 1228*5113495bSYour Name 1229*5113495bSYour Name From it the Position of this queue descriptor in the per 1230*5113495bSYour Name AC aging waitlist can be derived. 1231*5113495bSYour Name 1232*5113495bSYour Name Value 0x0 indicates the 'NULL' pointer which implies 1233*5113495bSYour Name that this is the last entry in the list. 1234*5113495bSYour Name 1235*5113495bSYour Name <legal all> 1236*5113495bSYour Name */ 1237*5113495bSYour Name #define RX_REO_QUEUE_10_PTR_TO_NEXT_AGING_QUEUE_31_0_OFFSET 0x00000028 1238*5113495bSYour Name #define RX_REO_QUEUE_10_PTR_TO_NEXT_AGING_QUEUE_31_0_LSB 0 1239*5113495bSYour Name #define RX_REO_QUEUE_10_PTR_TO_NEXT_AGING_QUEUE_31_0_MASK 0xffffffff 1240*5113495bSYour Name 1241*5113495bSYour Name /* Description RX_REO_QUEUE_11_PTR_TO_NEXT_AGING_QUEUE_39_32 1242*5113495bSYour Name 1243*5113495bSYour Name Address (address bits 39-32)of next RX_REO_QUEUE 1244*5113495bSYour Name descriptor in the 'receive timestamp' ordered list. 1245*5113495bSYour Name 1246*5113495bSYour Name From it the Position of this queue descriptor in the per 1247*5113495bSYour Name AC aging waitlist can be derived. 1248*5113495bSYour Name 1249*5113495bSYour Name Value 0x0 indicates the 'NULL' pointer which implies 1250*5113495bSYour Name that this is the last entry in the list. 1251*5113495bSYour Name 1252*5113495bSYour Name <legal all> 1253*5113495bSYour Name */ 1254*5113495bSYour Name #define RX_REO_QUEUE_11_PTR_TO_NEXT_AGING_QUEUE_39_32_OFFSET 0x0000002c 1255*5113495bSYour Name #define RX_REO_QUEUE_11_PTR_TO_NEXT_AGING_QUEUE_39_32_LSB 0 1256*5113495bSYour Name #define RX_REO_QUEUE_11_PTR_TO_NEXT_AGING_QUEUE_39_32_MASK 0x000000ff 1257*5113495bSYour Name 1258*5113495bSYour Name /* Description RX_REO_QUEUE_11_RESERVED_11A 1259*5113495bSYour Name 1260*5113495bSYour Name <legal 0> 1261*5113495bSYour Name */ 1262*5113495bSYour Name #define RX_REO_QUEUE_11_RESERVED_11A_OFFSET 0x0000002c 1263*5113495bSYour Name #define RX_REO_QUEUE_11_RESERVED_11A_LSB 8 1264*5113495bSYour Name #define RX_REO_QUEUE_11_RESERVED_11A_MASK 0xffffff00 1265*5113495bSYour Name 1266*5113495bSYour Name /* Description RX_REO_QUEUE_12_PTR_TO_PREVIOUS_AGING_QUEUE_31_0 1267*5113495bSYour Name 1268*5113495bSYour Name Address (address bits 31-0)of next RX_REO_QUEUE 1269*5113495bSYour Name descriptor in the 'receive timestamp' ordered list. 1270*5113495bSYour Name 1271*5113495bSYour Name From it the Position of this queue descriptor in the per 1272*5113495bSYour Name AC aging waitlist can be derived. 1273*5113495bSYour Name 1274*5113495bSYour Name Value 0x0 indicates the 'NULL' pointer which implies 1275*5113495bSYour Name that this is the first entry in the list. 1276*5113495bSYour Name 1277*5113495bSYour Name <legal all> 1278*5113495bSYour Name */ 1279*5113495bSYour Name #define RX_REO_QUEUE_12_PTR_TO_PREVIOUS_AGING_QUEUE_31_0_OFFSET 0x00000030 1280*5113495bSYour Name #define RX_REO_QUEUE_12_PTR_TO_PREVIOUS_AGING_QUEUE_31_0_LSB 0 1281*5113495bSYour Name #define RX_REO_QUEUE_12_PTR_TO_PREVIOUS_AGING_QUEUE_31_0_MASK 0xffffffff 1282*5113495bSYour Name 1283*5113495bSYour Name /* Description RX_REO_QUEUE_13_PTR_TO_PREVIOUS_AGING_QUEUE_39_32 1284*5113495bSYour Name 1285*5113495bSYour Name Address (address bits 39-32)of next RX_REO_QUEUE 1286*5113495bSYour Name descriptor in the 'receive timestamp' ordered list. 1287*5113495bSYour Name 1288*5113495bSYour Name From it the Position of this queue descriptor in the per 1289*5113495bSYour Name AC aging waitlist can be derived. 1290*5113495bSYour Name 1291*5113495bSYour Name Value 0x0 indicates the 'NULL' pointer which implies 1292*5113495bSYour Name that this is the first entry in the list. 1293*5113495bSYour Name 1294*5113495bSYour Name <legal all> 1295*5113495bSYour Name */ 1296*5113495bSYour Name #define RX_REO_QUEUE_13_PTR_TO_PREVIOUS_AGING_QUEUE_39_32_OFFSET 0x00000034 1297*5113495bSYour Name #define RX_REO_QUEUE_13_PTR_TO_PREVIOUS_AGING_QUEUE_39_32_LSB 0 1298*5113495bSYour Name #define RX_REO_QUEUE_13_PTR_TO_PREVIOUS_AGING_QUEUE_39_32_MASK 0x000000ff 1299*5113495bSYour Name 1300*5113495bSYour Name /* Description RX_REO_QUEUE_13_RESERVED_13A 1301*5113495bSYour Name 1302*5113495bSYour Name <legal 0> 1303*5113495bSYour Name */ 1304*5113495bSYour Name #define RX_REO_QUEUE_13_RESERVED_13A_OFFSET 0x00000034 1305*5113495bSYour Name #define RX_REO_QUEUE_13_RESERVED_13A_LSB 8 1306*5113495bSYour Name #define RX_REO_QUEUE_13_RESERVED_13A_MASK 0xffffff00 1307*5113495bSYour Name 1308*5113495bSYour Name /* Description RX_REO_QUEUE_14_RX_BITMAP_31_0 1309*5113495bSYour Name 1310*5113495bSYour Name When a bit is set, the corresponding frame is currently 1311*5113495bSYour Name held in the re-order queue. 1312*5113495bSYour Name 1313*5113495bSYour Name The bitmap is Fully managed by HW. 1314*5113495bSYour Name 1315*5113495bSYour Name SW shall init this to 0, and then never ever change it 1316*5113495bSYour Name 1317*5113495bSYour Name <legal all> 1318*5113495bSYour Name */ 1319*5113495bSYour Name #define RX_REO_QUEUE_14_RX_BITMAP_31_0_OFFSET 0x00000038 1320*5113495bSYour Name #define RX_REO_QUEUE_14_RX_BITMAP_31_0_LSB 0 1321*5113495bSYour Name #define RX_REO_QUEUE_14_RX_BITMAP_31_0_MASK 0xffffffff 1322*5113495bSYour Name 1323*5113495bSYour Name /* Description RX_REO_QUEUE_15_RX_BITMAP_63_32 1324*5113495bSYour Name 1325*5113495bSYour Name See Rx_bitmap_31_0 description 1326*5113495bSYour Name 1327*5113495bSYour Name <legal all> 1328*5113495bSYour Name */ 1329*5113495bSYour Name #define RX_REO_QUEUE_15_RX_BITMAP_63_32_OFFSET 0x0000003c 1330*5113495bSYour Name #define RX_REO_QUEUE_15_RX_BITMAP_63_32_LSB 0 1331*5113495bSYour Name #define RX_REO_QUEUE_15_RX_BITMAP_63_32_MASK 0xffffffff 1332*5113495bSYour Name 1333*5113495bSYour Name /* Description RX_REO_QUEUE_16_RX_BITMAP_95_64 1334*5113495bSYour Name 1335*5113495bSYour Name See Rx_bitmap_31_0 description 1336*5113495bSYour Name 1337*5113495bSYour Name <legal all> 1338*5113495bSYour Name */ 1339*5113495bSYour Name #define RX_REO_QUEUE_16_RX_BITMAP_95_64_OFFSET 0x00000040 1340*5113495bSYour Name #define RX_REO_QUEUE_16_RX_BITMAP_95_64_LSB 0 1341*5113495bSYour Name #define RX_REO_QUEUE_16_RX_BITMAP_95_64_MASK 0xffffffff 1342*5113495bSYour Name 1343*5113495bSYour Name /* Description RX_REO_QUEUE_17_RX_BITMAP_127_96 1344*5113495bSYour Name 1345*5113495bSYour Name See Rx_bitmap_31_0 description 1346*5113495bSYour Name 1347*5113495bSYour Name <legal all> 1348*5113495bSYour Name */ 1349*5113495bSYour Name #define RX_REO_QUEUE_17_RX_BITMAP_127_96_OFFSET 0x00000044 1350*5113495bSYour Name #define RX_REO_QUEUE_17_RX_BITMAP_127_96_LSB 0 1351*5113495bSYour Name #define RX_REO_QUEUE_17_RX_BITMAP_127_96_MASK 0xffffffff 1352*5113495bSYour Name 1353*5113495bSYour Name /* Description RX_REO_QUEUE_18_RX_BITMAP_159_128 1354*5113495bSYour Name 1355*5113495bSYour Name See Rx_bitmap_31_0 description 1356*5113495bSYour Name 1357*5113495bSYour Name <legal all> 1358*5113495bSYour Name */ 1359*5113495bSYour Name #define RX_REO_QUEUE_18_RX_BITMAP_159_128_OFFSET 0x00000048 1360*5113495bSYour Name #define RX_REO_QUEUE_18_RX_BITMAP_159_128_LSB 0 1361*5113495bSYour Name #define RX_REO_QUEUE_18_RX_BITMAP_159_128_MASK 0xffffffff 1362*5113495bSYour Name 1363*5113495bSYour Name /* Description RX_REO_QUEUE_19_RX_BITMAP_191_160 1364*5113495bSYour Name 1365*5113495bSYour Name See Rx_bitmap_31_0 description 1366*5113495bSYour Name 1367*5113495bSYour Name <legal all> 1368*5113495bSYour Name */ 1369*5113495bSYour Name #define RX_REO_QUEUE_19_RX_BITMAP_191_160_OFFSET 0x0000004c 1370*5113495bSYour Name #define RX_REO_QUEUE_19_RX_BITMAP_191_160_LSB 0 1371*5113495bSYour Name #define RX_REO_QUEUE_19_RX_BITMAP_191_160_MASK 0xffffffff 1372*5113495bSYour Name 1373*5113495bSYour Name /* Description RX_REO_QUEUE_20_RX_BITMAP_223_192 1374*5113495bSYour Name 1375*5113495bSYour Name See Rx_bitmap_31_0 description 1376*5113495bSYour Name 1377*5113495bSYour Name <legal all> 1378*5113495bSYour Name */ 1379*5113495bSYour Name #define RX_REO_QUEUE_20_RX_BITMAP_223_192_OFFSET 0x00000050 1380*5113495bSYour Name #define RX_REO_QUEUE_20_RX_BITMAP_223_192_LSB 0 1381*5113495bSYour Name #define RX_REO_QUEUE_20_RX_BITMAP_223_192_MASK 0xffffffff 1382*5113495bSYour Name 1383*5113495bSYour Name /* Description RX_REO_QUEUE_21_RX_BITMAP_255_224 1384*5113495bSYour Name 1385*5113495bSYour Name See Rx_bitmap_31_0 description 1386*5113495bSYour Name 1387*5113495bSYour Name <legal all> 1388*5113495bSYour Name */ 1389*5113495bSYour Name #define RX_REO_QUEUE_21_RX_BITMAP_255_224_OFFSET 0x00000054 1390*5113495bSYour Name #define RX_REO_QUEUE_21_RX_BITMAP_255_224_LSB 0 1391*5113495bSYour Name #define RX_REO_QUEUE_21_RX_BITMAP_255_224_MASK 0xffffffff 1392*5113495bSYour Name 1393*5113495bSYour Name /* Description RX_REO_QUEUE_22_CURRENT_MPDU_COUNT 1394*5113495bSYour Name 1395*5113495bSYour Name The number of MPDUs in the queue. 1396*5113495bSYour Name 1397*5113495bSYour Name 1398*5113495bSYour Name 1399*5113495bSYour Name <legal all> 1400*5113495bSYour Name */ 1401*5113495bSYour Name #define RX_REO_QUEUE_22_CURRENT_MPDU_COUNT_OFFSET 0x00000058 1402*5113495bSYour Name #define RX_REO_QUEUE_22_CURRENT_MPDU_COUNT_LSB 0 1403*5113495bSYour Name #define RX_REO_QUEUE_22_CURRENT_MPDU_COUNT_MASK 0x0000007f 1404*5113495bSYour Name 1405*5113495bSYour Name /* Description RX_REO_QUEUE_22_CURRENT_MSDU_COUNT 1406*5113495bSYour Name 1407*5113495bSYour Name The number of MSDUs in the queue. 1408*5113495bSYour Name 1409*5113495bSYour Name <legal all> 1410*5113495bSYour Name */ 1411*5113495bSYour Name #define RX_REO_QUEUE_22_CURRENT_MSDU_COUNT_OFFSET 0x00000058 1412*5113495bSYour Name #define RX_REO_QUEUE_22_CURRENT_MSDU_COUNT_LSB 7 1413*5113495bSYour Name #define RX_REO_QUEUE_22_CURRENT_MSDU_COUNT_MASK 0xffffff80 1414*5113495bSYour Name 1415*5113495bSYour Name /* Description RX_REO_QUEUE_23_RESERVED_23 1416*5113495bSYour Name 1417*5113495bSYour Name <legal 0> 1418*5113495bSYour Name */ 1419*5113495bSYour Name #define RX_REO_QUEUE_23_RESERVED_23_OFFSET 0x0000005c 1420*5113495bSYour Name #define RX_REO_QUEUE_23_RESERVED_23_LSB 0 1421*5113495bSYour Name #define RX_REO_QUEUE_23_RESERVED_23_MASK 0x0000000f 1422*5113495bSYour Name 1423*5113495bSYour Name /* Description RX_REO_QUEUE_23_TIMEOUT_COUNT 1424*5113495bSYour Name 1425*5113495bSYour Name The number of times that REO started forwarding frames 1426*5113495bSYour Name even though there is a hole in the bitmap. Forwarding reason 1427*5113495bSYour Name is Timeout 1428*5113495bSYour Name 1429*5113495bSYour Name 1430*5113495bSYour Name 1431*5113495bSYour Name The counter saturates and freezes at 0x3F 1432*5113495bSYour Name 1433*5113495bSYour Name 1434*5113495bSYour Name 1435*5113495bSYour Name <legal all> 1436*5113495bSYour Name */ 1437*5113495bSYour Name #define RX_REO_QUEUE_23_TIMEOUT_COUNT_OFFSET 0x0000005c 1438*5113495bSYour Name #define RX_REO_QUEUE_23_TIMEOUT_COUNT_LSB 4 1439*5113495bSYour Name #define RX_REO_QUEUE_23_TIMEOUT_COUNT_MASK 0x000003f0 1440*5113495bSYour Name 1441*5113495bSYour Name /* Description RX_REO_QUEUE_23_FORWARD_DUE_TO_BAR_COUNT 1442*5113495bSYour Name 1443*5113495bSYour Name The number of times that REO started forwarding frames 1444*5113495bSYour Name even though there is a hole in the bitmap. Forwarding reason 1445*5113495bSYour Name is reception of BAR frame. 1446*5113495bSYour Name 1447*5113495bSYour Name 1448*5113495bSYour Name 1449*5113495bSYour Name The counter saturates and freezes at 0x3F 1450*5113495bSYour Name 1451*5113495bSYour Name 1452*5113495bSYour Name 1453*5113495bSYour Name <legal all> 1454*5113495bSYour Name */ 1455*5113495bSYour Name #define RX_REO_QUEUE_23_FORWARD_DUE_TO_BAR_COUNT_OFFSET 0x0000005c 1456*5113495bSYour Name #define RX_REO_QUEUE_23_FORWARD_DUE_TO_BAR_COUNT_LSB 10 1457*5113495bSYour Name #define RX_REO_QUEUE_23_FORWARD_DUE_TO_BAR_COUNT_MASK 0x0000fc00 1458*5113495bSYour Name 1459*5113495bSYour Name /* Description RX_REO_QUEUE_23_DUPLICATE_COUNT 1460*5113495bSYour Name 1461*5113495bSYour Name The number of duplicate frames that have been detected 1462*5113495bSYour Name 1463*5113495bSYour Name <legal all> 1464*5113495bSYour Name */ 1465*5113495bSYour Name #define RX_REO_QUEUE_23_DUPLICATE_COUNT_OFFSET 0x0000005c 1466*5113495bSYour Name #define RX_REO_QUEUE_23_DUPLICATE_COUNT_LSB 16 1467*5113495bSYour Name #define RX_REO_QUEUE_23_DUPLICATE_COUNT_MASK 0xffff0000 1468*5113495bSYour Name 1469*5113495bSYour Name /* Description RX_REO_QUEUE_24_FRAMES_IN_ORDER_COUNT 1470*5113495bSYour Name 1471*5113495bSYour Name The number of frames that have been received in order 1472*5113495bSYour Name (without a hole that prevented them from being forwarded 1473*5113495bSYour Name immediately) 1474*5113495bSYour Name 1475*5113495bSYour Name 1476*5113495bSYour Name 1477*5113495bSYour Name This corresponds to the Reorder opcodes: 1478*5113495bSYour Name 1479*5113495bSYour Name 'FWDCUR' and 'FWD BUF' 1480*5113495bSYour Name 1481*5113495bSYour Name 1482*5113495bSYour Name 1483*5113495bSYour Name <legal all> 1484*5113495bSYour Name */ 1485*5113495bSYour Name #define RX_REO_QUEUE_24_FRAMES_IN_ORDER_COUNT_OFFSET 0x00000060 1486*5113495bSYour Name #define RX_REO_QUEUE_24_FRAMES_IN_ORDER_COUNT_LSB 0 1487*5113495bSYour Name #define RX_REO_QUEUE_24_FRAMES_IN_ORDER_COUNT_MASK 0x00ffffff 1488*5113495bSYour Name 1489*5113495bSYour Name /* Description RX_REO_QUEUE_24_BAR_RECEIVED_COUNT 1490*5113495bSYour Name 1491*5113495bSYour Name The number of times a BAR frame is received. 1492*5113495bSYour Name 1493*5113495bSYour Name 1494*5113495bSYour Name 1495*5113495bSYour Name This corresponds to the Reorder opcodes with 'DROP' 1496*5113495bSYour Name 1497*5113495bSYour Name 1498*5113495bSYour Name 1499*5113495bSYour Name The counter saturates and freezes at 0xFF 1500*5113495bSYour Name 1501*5113495bSYour Name <legal all> 1502*5113495bSYour Name */ 1503*5113495bSYour Name #define RX_REO_QUEUE_24_BAR_RECEIVED_COUNT_OFFSET 0x00000060 1504*5113495bSYour Name #define RX_REO_QUEUE_24_BAR_RECEIVED_COUNT_LSB 24 1505*5113495bSYour Name #define RX_REO_QUEUE_24_BAR_RECEIVED_COUNT_MASK 0xff000000 1506*5113495bSYour Name 1507*5113495bSYour Name /* Description RX_REO_QUEUE_25_MPDU_FRAMES_PROCESSED_COUNT 1508*5113495bSYour Name 1509*5113495bSYour Name The total number of MPDU frames that have been processed 1510*5113495bSYour Name by REO. 'Processing' here means that REO has received them 1511*5113495bSYour Name out of the entrance ring, and retrieved the corresponding 1512*5113495bSYour Name RX_REO_QUEUE Descriptor. 1513*5113495bSYour Name 1514*5113495bSYour Name 1515*5113495bSYour Name 1516*5113495bSYour Name Note that this count includes duplicates, frames that 1517*5113495bSYour Name later had errors, etc. 1518*5113495bSYour Name 1519*5113495bSYour Name 1520*5113495bSYour Name 1521*5113495bSYour Name Note that field 'Duplicate_count' indicates how many of 1522*5113495bSYour Name these MPDUs were duplicates. 1523*5113495bSYour Name 1524*5113495bSYour Name 1525*5113495bSYour Name 1526*5113495bSYour Name <legal all> 1527*5113495bSYour Name */ 1528*5113495bSYour Name #define RX_REO_QUEUE_25_MPDU_FRAMES_PROCESSED_COUNT_OFFSET 0x00000064 1529*5113495bSYour Name #define RX_REO_QUEUE_25_MPDU_FRAMES_PROCESSED_COUNT_LSB 0 1530*5113495bSYour Name #define RX_REO_QUEUE_25_MPDU_FRAMES_PROCESSED_COUNT_MASK 0xffffffff 1531*5113495bSYour Name 1532*5113495bSYour Name /* Description RX_REO_QUEUE_26_MSDU_FRAMES_PROCESSED_COUNT 1533*5113495bSYour Name 1534*5113495bSYour Name The total number of MSDU frames that have been processed 1535*5113495bSYour Name by REO. 'Processing' here means that REO has received them 1536*5113495bSYour Name out of the entrance ring, and retrieved the corresponding 1537*5113495bSYour Name RX_REO_QUEUE Descriptor. 1538*5113495bSYour Name 1539*5113495bSYour Name 1540*5113495bSYour Name 1541*5113495bSYour Name Note that this count includes duplicates, frames that 1542*5113495bSYour Name later had errors, etc. 1543*5113495bSYour Name 1544*5113495bSYour Name 1545*5113495bSYour Name 1546*5113495bSYour Name <legal all> 1547*5113495bSYour Name */ 1548*5113495bSYour Name #define RX_REO_QUEUE_26_MSDU_FRAMES_PROCESSED_COUNT_OFFSET 0x00000068 1549*5113495bSYour Name #define RX_REO_QUEUE_26_MSDU_FRAMES_PROCESSED_COUNT_LSB 0 1550*5113495bSYour Name #define RX_REO_QUEUE_26_MSDU_FRAMES_PROCESSED_COUNT_MASK 0xffffffff 1551*5113495bSYour Name 1552*5113495bSYour Name /* Description RX_REO_QUEUE_27_TOTAL_PROCESSED_BYTE_COUNT 1553*5113495bSYour Name 1554*5113495bSYour Name An approximation of the number of bytes processed for 1555*5113495bSYour Name this queue. 1556*5113495bSYour Name 1557*5113495bSYour Name 'Processing' here means that REO has received them out 1558*5113495bSYour Name of the entrance ring, and retrieved the corresponding 1559*5113495bSYour Name RX_REO_QUEUE Descriptor. 1560*5113495bSYour Name 1561*5113495bSYour Name 1562*5113495bSYour Name 1563*5113495bSYour Name Note that this count includes duplicates, frames that 1564*5113495bSYour Name later had errors, etc. 1565*5113495bSYour Name 1566*5113495bSYour Name 1567*5113495bSYour Name 1568*5113495bSYour Name In 64 byte units 1569*5113495bSYour Name 1570*5113495bSYour Name <legal all> 1571*5113495bSYour Name */ 1572*5113495bSYour Name #define RX_REO_QUEUE_27_TOTAL_PROCESSED_BYTE_COUNT_OFFSET 0x0000006c 1573*5113495bSYour Name #define RX_REO_QUEUE_27_TOTAL_PROCESSED_BYTE_COUNT_LSB 0 1574*5113495bSYour Name #define RX_REO_QUEUE_27_TOTAL_PROCESSED_BYTE_COUNT_MASK 0xffffffff 1575*5113495bSYour Name 1576*5113495bSYour Name /* Description RX_REO_QUEUE_28_LATE_RECEIVE_MPDU_COUNT 1577*5113495bSYour Name 1578*5113495bSYour Name The number of MPDUs received after the window had 1579*5113495bSYour Name already moved on. The 'late' sequence window is defined as 1580*5113495bSYour Name (Window SSN - 256) - (Window SSN - 1) 1581*5113495bSYour Name 1582*5113495bSYour Name 1583*5113495bSYour Name 1584*5113495bSYour Name This corresponds with Out of order detection in 1585*5113495bSYour Name duplicate detect FSM 1586*5113495bSYour Name 1587*5113495bSYour Name 1588*5113495bSYour Name 1589*5113495bSYour Name The counter saturates and freezes at 0xFFF 1590*5113495bSYour Name 1591*5113495bSYour Name 1592*5113495bSYour Name 1593*5113495bSYour Name <legal all> 1594*5113495bSYour Name */ 1595*5113495bSYour Name #define RX_REO_QUEUE_28_LATE_RECEIVE_MPDU_COUNT_OFFSET 0x00000070 1596*5113495bSYour Name #define RX_REO_QUEUE_28_LATE_RECEIVE_MPDU_COUNT_LSB 0 1597*5113495bSYour Name #define RX_REO_QUEUE_28_LATE_RECEIVE_MPDU_COUNT_MASK 0x00000fff 1598*5113495bSYour Name 1599*5113495bSYour Name /* Description RX_REO_QUEUE_28_WINDOW_JUMP_2K 1600*5113495bSYour Name 1601*5113495bSYour Name The number of times the window moved more then 2K 1602*5113495bSYour Name 1603*5113495bSYour Name 1604*5113495bSYour Name 1605*5113495bSYour Name The counter saturates and freezes at 0xF 1606*5113495bSYour Name 1607*5113495bSYour Name 1608*5113495bSYour Name 1609*5113495bSYour Name (Note: field name can not start with number: previous 1610*5113495bSYour Name 2k_window_jump) 1611*5113495bSYour Name 1612*5113495bSYour Name 1613*5113495bSYour Name 1614*5113495bSYour Name <legal all> 1615*5113495bSYour Name */ 1616*5113495bSYour Name #define RX_REO_QUEUE_28_WINDOW_JUMP_2K_OFFSET 0x00000070 1617*5113495bSYour Name #define RX_REO_QUEUE_28_WINDOW_JUMP_2K_LSB 12 1618*5113495bSYour Name #define RX_REO_QUEUE_28_WINDOW_JUMP_2K_MASK 0x0000f000 1619*5113495bSYour Name 1620*5113495bSYour Name /* Description RX_REO_QUEUE_28_HOLE_COUNT 1621*5113495bSYour Name 1622*5113495bSYour Name The number of times a hole was created in the receive 1623*5113495bSYour Name bitmap. 1624*5113495bSYour Name 1625*5113495bSYour Name 1626*5113495bSYour Name 1627*5113495bSYour Name This corresponds to the Reorder opcodes with 'QCUR' 1628*5113495bSYour Name 1629*5113495bSYour Name 1630*5113495bSYour Name 1631*5113495bSYour Name <legal all> 1632*5113495bSYour Name */ 1633*5113495bSYour Name #define RX_REO_QUEUE_28_HOLE_COUNT_OFFSET 0x00000070 1634*5113495bSYour Name #define RX_REO_QUEUE_28_HOLE_COUNT_LSB 16 1635*5113495bSYour Name #define RX_REO_QUEUE_28_HOLE_COUNT_MASK 0xffff0000 1636*5113495bSYour Name 1637*5113495bSYour Name /* Description RX_REO_QUEUE_29_RESERVED_29 1638*5113495bSYour Name 1639*5113495bSYour Name <legal 0> 1640*5113495bSYour Name */ 1641*5113495bSYour Name #define RX_REO_QUEUE_29_RESERVED_29_OFFSET 0x00000074 1642*5113495bSYour Name #define RX_REO_QUEUE_29_RESERVED_29_LSB 0 1643*5113495bSYour Name #define RX_REO_QUEUE_29_RESERVED_29_MASK 0xffffffff 1644*5113495bSYour Name 1645*5113495bSYour Name /* Description RX_REO_QUEUE_30_RESERVED_30 1646*5113495bSYour Name 1647*5113495bSYour Name <legal 0> 1648*5113495bSYour Name */ 1649*5113495bSYour Name #define RX_REO_QUEUE_30_RESERVED_30_OFFSET 0x00000078 1650*5113495bSYour Name #define RX_REO_QUEUE_30_RESERVED_30_LSB 0 1651*5113495bSYour Name #define RX_REO_QUEUE_30_RESERVED_30_MASK 0xffffffff 1652*5113495bSYour Name 1653*5113495bSYour Name /* Description RX_REO_QUEUE_31_RESERVED_31 1654*5113495bSYour Name 1655*5113495bSYour Name <legal 0> 1656*5113495bSYour Name */ 1657*5113495bSYour Name #define RX_REO_QUEUE_31_RESERVED_31_OFFSET 0x0000007c 1658*5113495bSYour Name #define RX_REO_QUEUE_31_RESERVED_31_LSB 0 1659*5113495bSYour Name #define RX_REO_QUEUE_31_RESERVED_31_MASK 0xffffffff 1660*5113495bSYour Name 1661*5113495bSYour Name 1662*5113495bSYour Name #endif // _RX_REO_QUEUE_H_ 1663