1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2020 The Linux Foundation. All rights reserved. 3*5113495bSYour Name * 4*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for any 5*5113495bSYour Name * purpose with or without fee is hereby granted, provided that the above 6*5113495bSYour Name * copyright notice and this permission notice appear in all copies. 7*5113495bSYour Name * 8*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9*5113495bSYour Name * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10*5113495bSYour Name * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11*5113495bSYour Name * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12*5113495bSYour Name * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13*5113495bSYour Name * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14*5113495bSYour Name * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15*5113495bSYour Name */ 16*5113495bSYour Name 17*5113495bSYour Name // $ATH_LICENSE_HW_HDR_C$ 18*5113495bSYour Name // 19*5113495bSYour Name // DO NOT EDIT! This file is automatically generated 20*5113495bSYour Name // These definitions are tied to a particular hardware layout 21*5113495bSYour Name 22*5113495bSYour Name 23*5113495bSYour Name #ifndef _WBM_RELEASE_RING_H_ 24*5113495bSYour Name #define _WBM_RELEASE_RING_H_ 25*5113495bSYour Name #if !defined(__ASSEMBLER__) 26*5113495bSYour Name #endif 27*5113495bSYour Name 28*5113495bSYour Name #include "buffer_addr_info.h" 29*5113495bSYour Name #include "tx_rate_stats_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 released_buff_or_desc_addr_info; 35*5113495bSYour Name // 2 release_source_module[2:0], bm_action[5:3], buffer_or_desc_type[8:6], first_msdu_index[12:9], tqm_release_reason[16:13], rxdma_push_reason[18:17], rxdma_error_code[23:19], reo_push_reason[25:24], reo_error_code[30:26], wbm_internal_error[31] 36*5113495bSYour Name // 3 tqm_status_number[23:0], transmit_count[30:24], reserved_3a[31] 37*5113495bSYour Name // 4 ack_frame_rssi[7:0], sw_release_details_valid[8], first_msdu[9], last_msdu[10], msdu_part_of_amsdu[11], fw_tx_notify_frame[12], buffer_timestamp[31:13] 38*5113495bSYour Name // 5-6 struct tx_rate_stats_info tx_rate_stats; 39*5113495bSYour Name // 7 sw_peer_id[15:0], tid[19:16], 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_WBM_RELEASE_RING 8 44*5113495bSYour Name 45*5113495bSYour Name struct wbm_release_ring { 46*5113495bSYour Name struct buffer_addr_info released_buff_or_desc_addr_info; 47*5113495bSYour Name uint32_t release_source_module : 3, //[2:0] 48*5113495bSYour Name bm_action : 3, //[5:3] 49*5113495bSYour Name buffer_or_desc_type : 3, //[8:6] 50*5113495bSYour Name first_msdu_index : 4, //[12:9] 51*5113495bSYour Name tqm_release_reason : 4, //[16:13] 52*5113495bSYour Name rxdma_push_reason : 2, //[18:17] 53*5113495bSYour Name rxdma_error_code : 5, //[23:19] 54*5113495bSYour Name reo_push_reason : 2, //[25:24] 55*5113495bSYour Name reo_error_code : 5, //[30:26] 56*5113495bSYour Name wbm_internal_error : 1; //[31] 57*5113495bSYour Name uint32_t tqm_status_number : 24, //[23:0] 58*5113495bSYour Name transmit_count : 7, //[30:24] 59*5113495bSYour Name reserved_3a : 1; //[31] 60*5113495bSYour Name uint32_t ack_frame_rssi : 8, //[7:0] 61*5113495bSYour Name sw_release_details_valid : 1, //[8] 62*5113495bSYour Name first_msdu : 1, //[9] 63*5113495bSYour Name last_msdu : 1, //[10] 64*5113495bSYour Name msdu_part_of_amsdu : 1, //[11] 65*5113495bSYour Name fw_tx_notify_frame : 1, //[12] 66*5113495bSYour Name buffer_timestamp : 19; //[31:13] 67*5113495bSYour Name struct tx_rate_stats_info tx_rate_stats; 68*5113495bSYour Name uint32_t sw_peer_id : 16, //[15:0] 69*5113495bSYour Name tid : 4, //[19:16] 70*5113495bSYour Name ring_id : 8, //[27:20] 71*5113495bSYour Name looping_count : 4; //[31:28] 72*5113495bSYour Name }; 73*5113495bSYour Name 74*5113495bSYour Name /* 75*5113495bSYour Name 76*5113495bSYour Name struct buffer_addr_info released_buff_or_desc_addr_info 77*5113495bSYour Name 78*5113495bSYour Name Consumer: WBM/SW/FW 79*5113495bSYour Name 80*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 81*5113495bSYour Name 82*5113495bSYour Name 83*5113495bSYour Name 84*5113495bSYour Name Details of the physical address of the buffer or link 85*5113495bSYour Name descriptor that is being released. Note that within this 86*5113495bSYour Name descriptor, WBM will look at the 'owner' of the released 87*5113495bSYour Name buffer/descriptor and forward it to SW/FW is WBM is not the 88*5113495bSYour Name owner. 89*5113495bSYour Name 90*5113495bSYour Name release_source_module 91*5113495bSYour Name 92*5113495bSYour Name Indicates which module initiated the release of this 93*5113495bSYour Name buffer or descriptor 94*5113495bSYour Name 95*5113495bSYour Name 96*5113495bSYour Name 97*5113495bSYour Name <enum 0 release_source_TQM> TQM released this buffer or 98*5113495bSYour Name descriptor 99*5113495bSYour Name 100*5113495bSYour Name <enum 1 release_source_RXDMA> RXDMA released this buffer 101*5113495bSYour Name or descriptor 102*5113495bSYour Name 103*5113495bSYour Name <enum 2 release_source_REO> REO released this buffer or 104*5113495bSYour Name descriptor 105*5113495bSYour Name 106*5113495bSYour Name <enum 3 release_source_FW> FW released this buffer or 107*5113495bSYour Name descriptor 108*5113495bSYour Name 109*5113495bSYour Name <enum 4 release_source_SW> SW released this buffer or 110*5113495bSYour Name descriptor 111*5113495bSYour Name 112*5113495bSYour Name <legal 0-4> 113*5113495bSYour Name 114*5113495bSYour Name bm_action 115*5113495bSYour Name 116*5113495bSYour Name Consumer: WBM/SW/FW 117*5113495bSYour Name 118*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 119*5113495bSYour Name 120*5113495bSYour Name 121*5113495bSYour Name 122*5113495bSYour Name Field only valid when the field return_buffer_manager in 123*5113495bSYour Name the Released_buff_or_desc_addr_info indicates: 124*5113495bSYour Name 125*5113495bSYour Name WBM_IDLE_BUF_LIST or 126*5113495bSYour Name 127*5113495bSYour Name WBM_IDLE_DESC_LIST 128*5113495bSYour Name 129*5113495bSYour Name 130*5113495bSYour Name 131*5113495bSYour Name An MSDU extension descriptor shall never be marked as 132*5113495bSYour Name 133*5113495bSYour Name 134*5113495bSYour Name 135*5113495bSYour Name <enum 0 Put_in_idle_list> Put the buffer or descriptor 136*5113495bSYour Name back in the idle list. In case of MSDU or MDPU link 137*5113495bSYour Name descriptor, BM does not need to check to release any 138*5113495bSYour Name individual MSDU buffers 139*5113495bSYour Name 140*5113495bSYour Name 141*5113495bSYour Name 142*5113495bSYour Name <enum 1 release_msdu_list > This BM action can only be 143*5113495bSYour Name used in combination with buffer_or_desc_type being 144*5113495bSYour Name msdu_link_descriptor. Field first_msdu_index points out 145*5113495bSYour Name which MSDU pointer in the MSDU link descriptor is the first 146*5113495bSYour Name of an MPDU that is released. 147*5113495bSYour Name 148*5113495bSYour Name BM shall release all the MSDU buffers linked to this 149*5113495bSYour Name first MSDU buffer pointer. All related MSDU buffer pointer 150*5113495bSYour Name entries shall be set to value 0, which represents the 'NULL 151*5113495bSYour Name pointer. When all MSDU buffer pointers in the MSDU link 152*5113495bSYour Name descriptor are 'NULL', the MSDU link descriptor itself shall 153*5113495bSYour Name also be released. 154*5113495bSYour Name 155*5113495bSYour Name 156*5113495bSYour Name 157*5113495bSYour Name <enum 2 Put_in_idle_list_expanded> CURRENTLY NOT 158*5113495bSYour Name IMPLEMENTED.... 159*5113495bSYour Name 160*5113495bSYour Name Put the buffer or descriptor back in the idle list. Only 161*5113495bSYour Name valid in combination with buffer_or_desc_type indicating 162*5113495bSYour Name MDPU_link_descriptor. 163*5113495bSYour Name 164*5113495bSYour Name BM shall release the MPDU link descriptor as well as all 165*5113495bSYour Name MSDUs that are linked to the MPDUs in this descriptor. 166*5113495bSYour Name 167*5113495bSYour Name 168*5113495bSYour Name 169*5113495bSYour Name <legal 0-2> 170*5113495bSYour Name 171*5113495bSYour Name buffer_or_desc_type 172*5113495bSYour Name 173*5113495bSYour Name Consumer: WBM/SW/FW 174*5113495bSYour Name 175*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 176*5113495bSYour Name 177*5113495bSYour Name 178*5113495bSYour Name 179*5113495bSYour Name Field only valid when WBM is marked as the 180*5113495bSYour Name return_buffer_manager in the Released_Buffer_address_info 181*5113495bSYour Name 182*5113495bSYour Name 183*5113495bSYour Name 184*5113495bSYour Name Indicates that type of buffer or descriptor is being 185*5113495bSYour Name released 186*5113495bSYour Name 187*5113495bSYour Name 188*5113495bSYour Name 189*5113495bSYour Name <enum 0 MSDU_rel_buffer> The address points to an MSDU 190*5113495bSYour Name buffer 191*5113495bSYour Name 192*5113495bSYour Name <enum 1 msdu_link_descriptor> The address points to an 193*5113495bSYour Name TX MSDU link descriptor 194*5113495bSYour Name 195*5113495bSYour Name <enum 2 mpdu_link_descriptor> The address points to an 196*5113495bSYour Name MPDU link descriptor 197*5113495bSYour Name 198*5113495bSYour Name <enum 3 msdu_ext_descriptor > The address points to an 199*5113495bSYour Name MSDU extension descriptor. 200*5113495bSYour Name 201*5113495bSYour Name In case BM finds this one in a release ring, it passes 202*5113495bSYour Name it on to FW... 203*5113495bSYour Name 204*5113495bSYour Name <enum 4 queue_ext_descriptor> The address points to an 205*5113495bSYour Name TQM queue extension descriptor. WBM should treat this is the 206*5113495bSYour Name same way as a link descriptor. That is, put the 128 byte 207*5113495bSYour Name buffer back in the link buffer idle list. 208*5113495bSYour Name 209*5113495bSYour Name 210*5113495bSYour Name 211*5113495bSYour Name <legal 0-4> 212*5113495bSYour Name 213*5113495bSYour Name first_msdu_index 214*5113495bSYour Name 215*5113495bSYour Name Consumer: WBM/SW/FW 216*5113495bSYour Name 217*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 218*5113495bSYour Name 219*5113495bSYour Name 220*5113495bSYour Name 221*5113495bSYour Name Field only valid for the bm_action release_msdu_list. 222*5113495bSYour Name 223*5113495bSYour Name 224*5113495bSYour Name 225*5113495bSYour Name The index of the first MSDU in an MSDU link descriptor 226*5113495bSYour Name all belonging to the same MPDU. 227*5113495bSYour Name 228*5113495bSYour Name 229*5113495bSYour Name 230*5113495bSYour Name <legal 0-6> 231*5113495bSYour Name 232*5113495bSYour Name tqm_release_reason 233*5113495bSYour Name 234*5113495bSYour Name Consumer: WBM/SW/FW 235*5113495bSYour Name 236*5113495bSYour Name Producer: TQM 237*5113495bSYour Name 238*5113495bSYour Name 239*5113495bSYour Name 240*5113495bSYour Name Field only valid when Release_source_module is set to 241*5113495bSYour Name release_source_TQM 242*5113495bSYour Name 243*5113495bSYour Name 244*5113495bSYour Name 245*5113495bSYour Name (rr = Release Reason) 246*5113495bSYour Name 247*5113495bSYour Name <enum 0 tqm_rr_frame_acked> frame is removed because an 248*5113495bSYour Name ACK of BA for it was received 249*5113495bSYour Name 250*5113495bSYour Name <enum 1 tqm_rr_rem_cmd_rem> frame is removed because a 251*5113495bSYour Name remove command of type Remove_mpdus initiated by SW 252*5113495bSYour Name 253*5113495bSYour Name <enum 2 tqm_rr_rem_cmd_tx> frame is removed because a 254*5113495bSYour Name remove command of type Remove_transmitted_mpdus initiated by 255*5113495bSYour Name SW 256*5113495bSYour Name 257*5113495bSYour Name <enum 3 tqm_rr_rem_cmd_notx> frame is removed because a 258*5113495bSYour Name remove command of type Remove_untransmitted_mpdus initiated 259*5113495bSYour Name by SW 260*5113495bSYour Name 261*5113495bSYour Name <enum 4 tqm_rr_rem_cmd_aged> frame is removed because a 262*5113495bSYour Name remove command of type Remove_aged_mpdus or 263*5113495bSYour Name Remove_aged_msdus initiated by SW 264*5113495bSYour Name 265*5113495bSYour Name <enum 5 tqm_fw_reason1> frame is removed because a 266*5113495bSYour Name remove command where fw indicated that remove reason is 267*5113495bSYour Name fw_reason1 268*5113495bSYour Name 269*5113495bSYour Name <enum 6 tqm_fw_reason2> frame is removed because a 270*5113495bSYour Name remove command where fw indicated that remove reason is 271*5113495bSYour Name fw_reason1 272*5113495bSYour Name 273*5113495bSYour Name <enum 7 tqm_fw_reason3> frame is removed because a 274*5113495bSYour Name remove command where fw indicated that remove reason is 275*5113495bSYour Name fw_reason1 276*5113495bSYour Name 277*5113495bSYour Name <enum 8 tqm_rr_rem_cmd_disable_queue> frame is removed 278*5113495bSYour Name because a remove command of type 279*5113495bSYour Name remove_mpdus_and_disable_queue or 280*5113495bSYour Name remove_msdus_and_disable_flow initiated by SW 281*5113495bSYour Name 282*5113495bSYour Name 283*5113495bSYour Name 284*5113495bSYour Name <legal 0-8> 285*5113495bSYour Name 286*5113495bSYour Name rxdma_push_reason 287*5113495bSYour Name 288*5113495bSYour Name Field only valid when Release_source_module is set to 289*5113495bSYour Name release_source_RXDMA 290*5113495bSYour Name 291*5113495bSYour Name 292*5113495bSYour Name 293*5113495bSYour Name Indicates why rxdma pushed the frame to this ring 294*5113495bSYour Name 295*5113495bSYour Name 296*5113495bSYour Name 297*5113495bSYour Name <enum 0 rxdma_error_detected> RXDMA detected an error an 298*5113495bSYour Name pushed this frame to this queue 299*5113495bSYour Name 300*5113495bSYour Name <enum 1 rxdma_routing_instruction> RXDMA pushed the 301*5113495bSYour Name frame to this queue per received routing instructions. No 302*5113495bSYour Name error within RXDMA was detected 303*5113495bSYour Name 304*5113495bSYour Name <enum 2 rxdma_rx_flush> RXDMA received an RX_FLUSH. As a 305*5113495bSYour Name result the MSDU link descriptor might not have the 306*5113495bSYour Name last_msdu_in_mpdu_flag set, but instead WBM might just see a 307*5113495bSYour Name NULL pointer in the MSDU link descriptor. This is to be 308*5113495bSYour Name considered a normal condition for this scenario. 309*5113495bSYour Name 310*5113495bSYour Name 311*5113495bSYour Name 312*5113495bSYour Name <legal 0 - 2> 313*5113495bSYour Name 314*5113495bSYour Name rxdma_error_code 315*5113495bSYour Name 316*5113495bSYour Name Field only valid when 'rxdma_push_reason' set to 317*5113495bSYour Name 'rxdma_error_detected'. 318*5113495bSYour Name 319*5113495bSYour Name 320*5113495bSYour Name 321*5113495bSYour Name <enum 0 rxdma_overflow_err>MPDU frame is not complete 322*5113495bSYour Name due to a FIFO overflow error in RXPCU. 323*5113495bSYour Name 324*5113495bSYour Name <enum 1 rxdma_mpdu_length_err>MPDU frame is not complete 325*5113495bSYour Name due to receiving incomplete MPDU from the PHY 326*5113495bSYour Name 327*5113495bSYour Name 328*5113495bSYour Name <enum 3 rxdma_decrypt_err>CRYPTO reported a decryption 329*5113495bSYour Name error or CRYPTO received an encrypted frame, but did not get 330*5113495bSYour Name a valid corresponding key id in the peer entry. 331*5113495bSYour Name 332*5113495bSYour Name <enum 4 rxdma_tkip_mic_err>CRYPTO reported a TKIP MIC 333*5113495bSYour Name error 334*5113495bSYour Name 335*5113495bSYour Name <enum 5 rxdma_unecrypted_err>CRYPTO reported an 336*5113495bSYour Name unencrypted frame error when encrypted was expected 337*5113495bSYour Name 338*5113495bSYour Name <enum 6 rxdma_msdu_len_err>RX OLE reported an MSDU 339*5113495bSYour Name length error 340*5113495bSYour Name 341*5113495bSYour Name <enum 7 rxdma_msdu_limit_err>RX OLE reported that max 342*5113495bSYour Name number of MSDUs allowed in an MPDU got exceeded 343*5113495bSYour Name 344*5113495bSYour Name <enum 8 rxdma_wifi_parse_err>RX OLE reported a parsing 345*5113495bSYour Name error 346*5113495bSYour Name 347*5113495bSYour Name <enum 9 rxdma_amsdu_parse_err>RX OLE reported an A-MSDU 348*5113495bSYour Name parsing error 349*5113495bSYour Name 350*5113495bSYour Name <enum 10 rxdma_sa_timeout_err>RX OLE reported a timeout 351*5113495bSYour Name during SA search 352*5113495bSYour Name 353*5113495bSYour Name <enum 11 rxdma_da_timeout_err>RX OLE reported a timeout 354*5113495bSYour Name during DA search 355*5113495bSYour Name 356*5113495bSYour Name <enum 12 rxdma_flow_timeout_err>RX OLE reported a 357*5113495bSYour Name timeout during flow search 358*5113495bSYour Name 359*5113495bSYour Name <enum 13 Rxdma_flush_request>RXDMA received a flush 360*5113495bSYour Name request 361*5113495bSYour Name 362*5113495bSYour Name reo_push_reason 363*5113495bSYour Name 364*5113495bSYour Name Field only valid when Release_source_module is set to 365*5113495bSYour Name release_source_REO 366*5113495bSYour Name 367*5113495bSYour Name 368*5113495bSYour Name 369*5113495bSYour Name Indicates why REO pushed the frame to this release ring 370*5113495bSYour Name 371*5113495bSYour Name 372*5113495bSYour Name 373*5113495bSYour Name <enum 0 reo_error_detected> Reo detected an error an 374*5113495bSYour Name pushed this frame to this queue 375*5113495bSYour Name 376*5113495bSYour Name <enum 1 reo_routing_instruction> Reo pushed the frame to 377*5113495bSYour Name this queue per received routing instructions. No error 378*5113495bSYour Name within REO was detected 379*5113495bSYour Name 380*5113495bSYour Name 381*5113495bSYour Name 382*5113495bSYour Name <legal 0 - 1> 383*5113495bSYour Name 384*5113495bSYour Name reo_error_code 385*5113495bSYour Name 386*5113495bSYour Name Field only valid when 'Reo_push_reason' set to 387*5113495bSYour Name 'reo_error_detected'. 388*5113495bSYour Name 389*5113495bSYour Name 390*5113495bSYour Name 391*5113495bSYour Name <enum 0 reo_queue_desc_addr_zero> Reo queue descriptor 392*5113495bSYour Name provided in the REO_ENTRANCE ring is set to 0 393*5113495bSYour Name 394*5113495bSYour Name <enum 1 reo_queue_desc_not_valid> Reo queue descriptor 395*5113495bSYour Name valid bit is NOT set 396*5113495bSYour Name 397*5113495bSYour Name <enum 2 ampdu_in_non_ba> AMPDU frame received without BA 398*5113495bSYour Name session having been setup. 399*5113495bSYour Name 400*5113495bSYour Name <enum 3 non_ba_duplicate> Non-BA session, SN equal to 401*5113495bSYour Name SSN, Retry bit set: duplicate frame 402*5113495bSYour Name 403*5113495bSYour Name <enum 4 ba_duplicate> BA session, duplicate frame 404*5113495bSYour Name 405*5113495bSYour Name <enum 5 regular_frame_2k_jump> A normal (management/data 406*5113495bSYour Name frame) received with 2K jump in SN 407*5113495bSYour Name 408*5113495bSYour Name <enum 6 bar_frame_2k_jump> A bar received with 2K jump 409*5113495bSYour Name in SSN 410*5113495bSYour Name 411*5113495bSYour Name <enum 7 regular_frame_OOR> A normal (management/data 412*5113495bSYour Name frame) received with SN falling within the OOR window 413*5113495bSYour Name 414*5113495bSYour Name <enum 8 bar_frame_OOR> A bar received with SSN falling 415*5113495bSYour Name within the OOR window 416*5113495bSYour Name 417*5113495bSYour Name <enum 9 bar_frame_no_ba_session> A bar received without 418*5113495bSYour Name a BA session 419*5113495bSYour Name 420*5113495bSYour Name <enum 10 bar_frame_sn_equals_ssn> A bar received with 421*5113495bSYour Name SSN equal to SN 422*5113495bSYour Name 423*5113495bSYour Name <enum 11 pn_check_failed> PN Check Failed packet. 424*5113495bSYour Name 425*5113495bSYour Name <enum 12 2k_error_handling_flag_set> Frame is forwarded 426*5113495bSYour Name as a result of the 'Seq_2k_error_detected_flag' been set in 427*5113495bSYour Name the REO Queue descriptor 428*5113495bSYour Name 429*5113495bSYour Name <enum 13 pn_error_handling_flag_set> Frame is forwarded 430*5113495bSYour Name as a result of the 'pn_error_detected_flag' been set in the 431*5113495bSYour Name REO Queue descriptor 432*5113495bSYour Name 433*5113495bSYour Name <enum 14 queue_descriptor_blocked_set> Frame is 434*5113495bSYour Name forwarded as a result of the queue descriptor(address) being 435*5113495bSYour Name blocked as SW/FW seems to be currently in the process of 436*5113495bSYour Name making updates to this descriptor... 437*5113495bSYour Name 438*5113495bSYour Name 439*5113495bSYour Name 440*5113495bSYour Name <legal 0-14> 441*5113495bSYour Name 442*5113495bSYour Name wbm_internal_error 443*5113495bSYour Name 444*5113495bSYour Name Can only be set by WBM. 445*5113495bSYour Name 446*5113495bSYour Name 447*5113495bSYour Name 448*5113495bSYour Name Is set when WBM got a buffer pointer but the action was 449*5113495bSYour Name to push it to the idle link descriptor ring or do link 450*5113495bSYour Name related activity 451*5113495bSYour Name 452*5113495bSYour Name OR 453*5113495bSYour Name 454*5113495bSYour Name Is set when WBM got a link buffer pointer but the action 455*5113495bSYour Name was to push it to the buffer descriptor ring 456*5113495bSYour Name 457*5113495bSYour Name 458*5113495bSYour Name 459*5113495bSYour Name <legal all> 460*5113495bSYour Name 461*5113495bSYour Name tqm_status_number 462*5113495bSYour Name 463*5113495bSYour Name Field only valid when Release_source_module is set to 464*5113495bSYour Name release_source_TQM 465*5113495bSYour Name 466*5113495bSYour Name 467*5113495bSYour Name 468*5113495bSYour Name The value in this field is equal to value of the 469*5113495bSYour Name 'TQM_CMD_Number' field the TQM command or the 470*5113495bSYour Name 'TQM_add_cmd_Number' field from the TQM entrance ring 471*5113495bSYour Name descriptor 472*5113495bSYour Name 473*5113495bSYour Name 474*5113495bSYour Name 475*5113495bSYour Name This field helps to correlate the statuses with the TQM 476*5113495bSYour Name commands. 477*5113495bSYour Name 478*5113495bSYour Name 479*5113495bSYour Name 480*5113495bSYour Name NOTE that SW could program this number to be equal to 481*5113495bSYour Name the PPDU_ID number in case direct correlation with the PPDU 482*5113495bSYour Name ID is desired 483*5113495bSYour Name 484*5113495bSYour Name 485*5113495bSYour Name 486*5113495bSYour Name <legal all> 487*5113495bSYour Name 488*5113495bSYour Name transmit_count 489*5113495bSYour Name 490*5113495bSYour Name Field only valid when Release_source_module is set to 491*5113495bSYour Name release_source_TQM 492*5113495bSYour Name 493*5113495bSYour Name 494*5113495bSYour Name 495*5113495bSYour Name The number of times this frame has been transmitted 496*5113495bSYour Name 497*5113495bSYour Name reserved_3a 498*5113495bSYour Name 499*5113495bSYour Name <legal 0> 500*5113495bSYour Name 501*5113495bSYour Name ack_frame_rssi 502*5113495bSYour Name 503*5113495bSYour Name This field is only valid when the source is TQM. 504*5113495bSYour Name 505*5113495bSYour Name 506*5113495bSYour Name 507*5113495bSYour Name If this frame is removed as the result of the reception 508*5113495bSYour Name of an ACK or BA, this field indicates the RSSI of the 509*5113495bSYour Name received ACK or BA frame. 510*5113495bSYour Name 511*5113495bSYour Name 512*5113495bSYour Name 513*5113495bSYour Name When the frame is removed as result of a direct remove 514*5113495bSYour Name command from the SW, this field is set to 0x0 (which is 515*5113495bSYour Name never a valid value when real RSSI is available) 516*5113495bSYour Name 517*5113495bSYour Name 518*5113495bSYour Name 519*5113495bSYour Name <legal all> 520*5113495bSYour Name 521*5113495bSYour Name sw_release_details_valid 522*5113495bSYour Name 523*5113495bSYour Name Consumer: SW 524*5113495bSYour Name 525*5113495bSYour Name Producer: WBM 526*5113495bSYour Name 527*5113495bSYour Name 528*5113495bSYour Name 529*5113495bSYour Name When set, some WBM specific release info for SW is 530*5113495bSYour Name valid. 531*5113495bSYour Name 532*5113495bSYour Name This is set when WMB got a 'release_msdu_list' command 533*5113495bSYour Name from TQM and the return buffer manager is not WMB. WBM will 534*5113495bSYour Name then de-aggregate all the MSDUs and pass them one at a time 535*5113495bSYour Name on to the 'buffer owner' 536*5113495bSYour Name 537*5113495bSYour Name 538*5113495bSYour Name 539*5113495bSYour Name <legal all> 540*5113495bSYour Name 541*5113495bSYour Name first_msdu 542*5113495bSYour Name 543*5113495bSYour Name Field only valid when SW_release_details_valid is set. 544*5113495bSYour Name 545*5113495bSYour Name 546*5113495bSYour Name 547*5113495bSYour Name Consumer: SW 548*5113495bSYour Name 549*5113495bSYour Name Producer: WBM 550*5113495bSYour Name 551*5113495bSYour Name 552*5113495bSYour Name 553*5113495bSYour Name When set, this MSDU is the first MSDU pointed to in the 554*5113495bSYour Name 'release_msdu_list' command. 555*5113495bSYour Name 556*5113495bSYour Name 557*5113495bSYour Name 558*5113495bSYour Name <legal all> 559*5113495bSYour Name 560*5113495bSYour Name last_msdu 561*5113495bSYour Name 562*5113495bSYour Name Field only valid when SW_release_details_valid is set. 563*5113495bSYour Name 564*5113495bSYour Name 565*5113495bSYour Name 566*5113495bSYour Name Consumer: SW 567*5113495bSYour Name 568*5113495bSYour Name Producer: WBM 569*5113495bSYour Name 570*5113495bSYour Name 571*5113495bSYour Name 572*5113495bSYour Name When set, this MSDU is the last MSDU pointed to in the 573*5113495bSYour Name 'release_msdu_list' command. 574*5113495bSYour Name 575*5113495bSYour Name 576*5113495bSYour Name 577*5113495bSYour Name <legal all> 578*5113495bSYour Name 579*5113495bSYour Name msdu_part_of_amsdu 580*5113495bSYour Name 581*5113495bSYour Name Field only valid when SW_release_details_valid is set. 582*5113495bSYour Name 583*5113495bSYour Name 584*5113495bSYour Name 585*5113495bSYour Name Consumer: SW 586*5113495bSYour Name 587*5113495bSYour Name Producer: WBM 588*5113495bSYour Name 589*5113495bSYour Name 590*5113495bSYour Name 591*5113495bSYour Name When set, this MSDU was part of an A-MSDU in MPDU 592*5113495bSYour Name 593*5113495bSYour Name <legal all> 594*5113495bSYour Name 595*5113495bSYour Name fw_tx_notify_frame 596*5113495bSYour Name 597*5113495bSYour Name Field only valid when SW_release_details_valid is set. 598*5113495bSYour Name 599*5113495bSYour Name 600*5113495bSYour Name 601*5113495bSYour Name Consumer: SW 602*5113495bSYour Name 603*5113495bSYour Name Producer: WBM 604*5113495bSYour Name 605*5113495bSYour Name 606*5113495bSYour Name 607*5113495bSYour Name This is the FW_tx_notify_frame field from the 608*5113495bSYour Name 609*5113495bSYour Name <legal all> 610*5113495bSYour Name 611*5113495bSYour Name buffer_timestamp 612*5113495bSYour Name 613*5113495bSYour Name Field only valid when SW_release_details_valid is set. 614*5113495bSYour Name 615*5113495bSYour Name 616*5113495bSYour Name 617*5113495bSYour Name Consumer: SW 618*5113495bSYour Name 619*5113495bSYour Name Producer: WBM 620*5113495bSYour Name 621*5113495bSYour Name 622*5113495bSYour Name 623*5113495bSYour Name This is the Buffer_timestamp field from the 624*5113495bSYour Name 625*5113495bSYour Name 626*5113495bSYour Name 627*5113495bSYour Name Timestamp in units of 1024 us 628*5113495bSYour Name 629*5113495bSYour Name <legal all> 630*5113495bSYour Name 631*5113495bSYour Name struct tx_rate_stats_info tx_rate_stats 632*5113495bSYour Name 633*5113495bSYour Name Consumer: TQM 634*5113495bSYour Name 635*5113495bSYour Name Producer: SW/SCH(from TXPCU, PDG) 636*5113495bSYour Name 637*5113495bSYour Name 638*5113495bSYour Name 639*5113495bSYour Name Details for command execution tracking purposes. 640*5113495bSYour Name 641*5113495bSYour Name sw_peer_id 642*5113495bSYour Name 643*5113495bSYour Name Field only valid when Release_source_module is set to 644*5113495bSYour Name release_source_TQM 645*5113495bSYour Name 646*5113495bSYour Name 647*5113495bSYour Name 648*5113495bSYour Name 1) Release of msdu buffer due to drop_frame = 1. Flow is 649*5113495bSYour Name not fetched and hence sw_peer_id and tid = 0 650*5113495bSYour Name 651*5113495bSYour Name buffer_or_desc_type = e_num 0 652*5113495bSYour Name MSDU_rel_buffertqm_release_reason = e_num 1 653*5113495bSYour Name tqm_rr_rem_cmd_rem 654*5113495bSYour Name 655*5113495bSYour Name 656*5113495bSYour Name 657*5113495bSYour Name 658*5113495bSYour Name 659*5113495bSYour Name 2) Release of msdu buffer due to Flow is not fetched and 660*5113495bSYour Name hence sw_peer_id and tid = 0 661*5113495bSYour Name 662*5113495bSYour Name buffer_or_desc_type = e_num 0 663*5113495bSYour Name MSDU_rel_buffertqm_release_reason = e_num 1 664*5113495bSYour Name tqm_rr_rem_cmd_rem 665*5113495bSYour Name 666*5113495bSYour Name 667*5113495bSYour Name 668*5113495bSYour Name 669*5113495bSYour Name 670*5113495bSYour Name 3) Release of msdu link due to remove_mpdu or acked_mpdu 671*5113495bSYour Name command. 672*5113495bSYour Name 673*5113495bSYour Name buffer_or_desc_type = e_num1 674*5113495bSYour Name msdu_link_descriptortqm_release_reason can be:e_num 1 675*5113495bSYour Name tqm_rr_rem_cmd_reme_num 2 tqm_rr_rem_cmd_tx 676*5113495bSYour Name 677*5113495bSYour Name e_num 3 tqm_rr_rem_cmd_notxe_num 4 tqm_rr_rem_cmd_aged 678*5113495bSYour Name 679*5113495bSYour Name 680*5113495bSYour Name 681*5113495bSYour Name Sw_peer_id from the TX_MSDU_FLOW descriptor or 682*5113495bSYour Name TX_MPDU_QUEUE descriptor 683*5113495bSYour Name 684*5113495bSYour Name <legal all> 685*5113495bSYour Name 686*5113495bSYour Name tid 687*5113495bSYour Name 688*5113495bSYour Name Field only valid when Release_source_module is set to 689*5113495bSYour Name release_source_TQM 690*5113495bSYour Name 691*5113495bSYour Name 692*5113495bSYour Name 693*5113495bSYour Name 1) Release of msdu buffer due to drop_frame = 1. Flow is 694*5113495bSYour Name not fetched and hence sw_peer_id and tid = 0 695*5113495bSYour Name 696*5113495bSYour Name buffer_or_desc_type = e_num 0 697*5113495bSYour Name MSDU_rel_buffertqm_release_reason = e_num 1 698*5113495bSYour Name tqm_rr_rem_cmd_rem 699*5113495bSYour Name 700*5113495bSYour Name 701*5113495bSYour Name 702*5113495bSYour Name 703*5113495bSYour Name 704*5113495bSYour Name 2) Release of msdu buffer due to Flow is not fetched and 705*5113495bSYour Name hence sw_peer_id and tid = 0 706*5113495bSYour Name 707*5113495bSYour Name buffer_or_desc_type = e_num 0 708*5113495bSYour Name MSDU_rel_buffertqm_release_reason = e_num 1 709*5113495bSYour Name tqm_rr_rem_cmd_rem 710*5113495bSYour Name 711*5113495bSYour Name 712*5113495bSYour Name 713*5113495bSYour Name 714*5113495bSYour Name 715*5113495bSYour Name 3) Release of msdu link due to remove_mpdu or acked_mpdu 716*5113495bSYour Name command. 717*5113495bSYour Name 718*5113495bSYour Name buffer_or_desc_type = e_num1 719*5113495bSYour Name msdu_link_descriptortqm_release_reason can be:e_num 1 720*5113495bSYour Name tqm_rr_rem_cmd_reme_num 2 tqm_rr_rem_cmd_tx 721*5113495bSYour Name 722*5113495bSYour Name e_num 3 tqm_rr_rem_cmd_notxe_num 4 tqm_rr_rem_cmd_aged 723*5113495bSYour Name 724*5113495bSYour Name 725*5113495bSYour Name 726*5113495bSYour Name 727*5113495bSYour Name 728*5113495bSYour Name This field represents the TID from the TX_MSDU_FLOW 729*5113495bSYour Name descriptor or TX_MPDU_QUEUE descriptor 730*5113495bSYour Name 731*5113495bSYour Name 732*5113495bSYour Name 733*5113495bSYour Name <legal all> 734*5113495bSYour Name 735*5113495bSYour Name ring_id 736*5113495bSYour Name 737*5113495bSYour Name Consumer: TQM/REO/RXDMA/SW 738*5113495bSYour Name 739*5113495bSYour Name Producer: SRNG (of RXDMA) 740*5113495bSYour Name 741*5113495bSYour Name 742*5113495bSYour Name 743*5113495bSYour Name For debugging. 744*5113495bSYour Name 745*5113495bSYour Name This field is filled in by the SRNG module. 746*5113495bSYour Name 747*5113495bSYour Name It help to identify the ring that is being looked <legal 748*5113495bSYour Name all> 749*5113495bSYour Name 750*5113495bSYour Name looping_count 751*5113495bSYour Name 752*5113495bSYour Name Consumer: WBM/SW/FW 753*5113495bSYour Name 754*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 755*5113495bSYour Name 756*5113495bSYour Name 757*5113495bSYour Name 758*5113495bSYour Name A count value that indicates the number of times the 759*5113495bSYour Name producer of entries into the Buffer Manager Ring has looped 760*5113495bSYour Name around the ring. 761*5113495bSYour Name 762*5113495bSYour Name At initialization time, this value is set to 0. On the 763*5113495bSYour Name first loop, this value is set to 1. After the max value is 764*5113495bSYour Name reached allowed by the number of bits for this field, the 765*5113495bSYour Name count value continues with 0 again. 766*5113495bSYour Name 767*5113495bSYour Name 768*5113495bSYour Name 769*5113495bSYour Name In case SW is the consumer of the ring entries, it can 770*5113495bSYour Name use this field to figure out up to where the producer of 771*5113495bSYour Name entries has created new entries. This eliminates the need to 772*5113495bSYour Name check where the head pointer' of the ring is located once 773*5113495bSYour Name the SW starts processing an interrupt indicating that new 774*5113495bSYour Name entries have been put into this ring... 775*5113495bSYour Name 776*5113495bSYour Name 777*5113495bSYour Name 778*5113495bSYour Name Also note that SW if it wants only needs to look at the 779*5113495bSYour Name LSB bit of this count value. 780*5113495bSYour Name 781*5113495bSYour Name <legal all> 782*5113495bSYour Name */ 783*5113495bSYour Name 784*5113495bSYour Name 785*5113495bSYour Name /* EXTERNAL REFERENCE : struct buffer_addr_info released_buff_or_desc_addr_info */ 786*5113495bSYour Name 787*5113495bSYour Name 788*5113495bSYour Name /* Description WBM_RELEASE_RING_0_RELEASED_BUFF_OR_DESC_ADDR_INFO_BUFFER_ADDR_31_0 789*5113495bSYour Name 790*5113495bSYour Name Address (lower 32 bits) of the MSDU buffer OR 791*5113495bSYour Name MSDU_EXTENSION descriptor OR Link Descriptor 792*5113495bSYour Name 793*5113495bSYour Name 794*5113495bSYour Name 795*5113495bSYour Name In case of 'NULL' pointer, this field is set to 0 796*5113495bSYour Name 797*5113495bSYour Name <legal all> 798*5113495bSYour Name */ 799*5113495bSYour Name #define WBM_RELEASE_RING_0_RELEASED_BUFF_OR_DESC_ADDR_INFO_BUFFER_ADDR_31_0_OFFSET 0x00000000 800*5113495bSYour Name #define WBM_RELEASE_RING_0_RELEASED_BUFF_OR_DESC_ADDR_INFO_BUFFER_ADDR_31_0_LSB 0 801*5113495bSYour Name #define WBM_RELEASE_RING_0_RELEASED_BUFF_OR_DESC_ADDR_INFO_BUFFER_ADDR_31_0_MASK 0xffffffff 802*5113495bSYour Name 803*5113495bSYour Name /* Description WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_BUFFER_ADDR_39_32 804*5113495bSYour Name 805*5113495bSYour Name Address (upper 8 bits) of the MSDU buffer OR 806*5113495bSYour Name MSDU_EXTENSION descriptor OR Link Descriptor 807*5113495bSYour Name 808*5113495bSYour Name 809*5113495bSYour Name 810*5113495bSYour Name In case of 'NULL' pointer, this field is set to 0 811*5113495bSYour Name 812*5113495bSYour Name <legal all> 813*5113495bSYour Name */ 814*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_BUFFER_ADDR_39_32_OFFSET 0x00000004 815*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_BUFFER_ADDR_39_32_LSB 0 816*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_BUFFER_ADDR_39_32_MASK 0x000000ff 817*5113495bSYour Name 818*5113495bSYour Name /* Description WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER 819*5113495bSYour Name 820*5113495bSYour Name Consumer: WBM 821*5113495bSYour Name 822*5113495bSYour Name Producer: SW/FW 823*5113495bSYour Name 824*5113495bSYour Name 825*5113495bSYour Name 826*5113495bSYour Name In case of 'NULL' pointer, this field is set to 0 827*5113495bSYour Name 828*5113495bSYour Name 829*5113495bSYour Name 830*5113495bSYour Name Indicates to which buffer manager the buffer OR 831*5113495bSYour Name MSDU_EXTENSION descriptor OR link descriptor that is being 832*5113495bSYour Name pointed to shall be returned after the frame has been 833*5113495bSYour Name processed. It is used by WBM for routing purposes. 834*5113495bSYour Name 835*5113495bSYour Name 836*5113495bSYour Name 837*5113495bSYour Name <enum 0 WBM_IDLE_BUF_LIST> This buffer shall be returned 838*5113495bSYour Name to the WMB buffer idle list 839*5113495bSYour Name 840*5113495bSYour Name <enum 1 WBM_IDLE_DESC_LIST> This buffer shall be 841*5113495bSYour Name returned to the WMB idle link descriptor idle list 842*5113495bSYour Name 843*5113495bSYour Name <enum 2 FW_BM> This buffer shall be returned to the FW 844*5113495bSYour Name 845*5113495bSYour Name <enum 3 SW0_BM> This buffer shall be returned to the SW, 846*5113495bSYour Name ring 0 847*5113495bSYour Name 848*5113495bSYour Name <enum 4 SW1_BM> This buffer shall be returned to the SW, 849*5113495bSYour Name ring 1 850*5113495bSYour Name 851*5113495bSYour Name <enum 5 SW2_BM> This buffer shall be returned to the SW, 852*5113495bSYour Name ring 2 853*5113495bSYour Name 854*5113495bSYour Name <enum 6 SW3_BM> This buffer shall be returned to the SW, 855*5113495bSYour Name ring 3 856*5113495bSYour Name 857*5113495bSYour Name <enum 7 SW4_BM> This buffer shall be returned to the SW, 858*5113495bSYour Name ring 3 859*5113495bSYour Name 860*5113495bSYour Name 861*5113495bSYour Name 862*5113495bSYour Name <legal all> 863*5113495bSYour Name */ 864*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_OFFSET 0x00000004 865*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_LSB 8 866*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_RETURN_BUFFER_MANAGER_MASK 0x00000700 867*5113495bSYour Name 868*5113495bSYour Name /* Description WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_SW_BUFFER_COOKIE 869*5113495bSYour Name 870*5113495bSYour Name Cookie field exclusively used by SW. 871*5113495bSYour Name 872*5113495bSYour Name 873*5113495bSYour Name 874*5113495bSYour Name In case of 'NULL' pointer, this field is set to 0 875*5113495bSYour Name 876*5113495bSYour Name 877*5113495bSYour Name 878*5113495bSYour Name HW ignores the contents, accept that it passes the 879*5113495bSYour Name programmed value on to other descriptors together with the 880*5113495bSYour Name physical address 881*5113495bSYour Name 882*5113495bSYour Name 883*5113495bSYour Name 884*5113495bSYour Name Field can be used by SW to for example associate the 885*5113495bSYour Name buffers physical address with the virtual address 886*5113495bSYour Name 887*5113495bSYour Name The bit definitions as used by SW are within SW HLD 888*5113495bSYour Name specification 889*5113495bSYour Name 890*5113495bSYour Name 891*5113495bSYour Name 892*5113495bSYour Name NOTE: 893*5113495bSYour Name 894*5113495bSYour Name The three most significant bits can have a special 895*5113495bSYour Name meaning in case this struct is embedded in a TX_MPDU_DETAILS 896*5113495bSYour Name STRUCT, and field transmit_bw_restriction is set 897*5113495bSYour Name 898*5113495bSYour Name 899*5113495bSYour Name 900*5113495bSYour Name In case of NON punctured transmission: 901*5113495bSYour Name 902*5113495bSYour Name Sw_buffer_cookie[20:19] = 2'b00: 20 MHz TX only 903*5113495bSYour Name 904*5113495bSYour Name Sw_buffer_cookie[20:19] = 2'b01: 40 MHz TX only 905*5113495bSYour Name 906*5113495bSYour Name Sw_buffer_cookie[20:19] = 2'b10: 80 MHz TX only 907*5113495bSYour Name 908*5113495bSYour Name Sw_buffer_cookie[20:19] = 2'b11: 160 MHz TX only 909*5113495bSYour Name 910*5113495bSYour Name 911*5113495bSYour Name 912*5113495bSYour Name In case of punctured transmission: 913*5113495bSYour Name 914*5113495bSYour Name Sw_buffer_cookie[20:18] = 3'b000: pattern 0 only 915*5113495bSYour Name 916*5113495bSYour Name Sw_buffer_cookie[20:18] = 3'b001: pattern 1 only 917*5113495bSYour Name 918*5113495bSYour Name Sw_buffer_cookie[20:18] = 3'b010: pattern 2 only 919*5113495bSYour Name 920*5113495bSYour Name Sw_buffer_cookie[20:18] = 3'b011: pattern 3 only 921*5113495bSYour Name 922*5113495bSYour Name Sw_buffer_cookie[20:18] = 3'b100: pattern 4 only 923*5113495bSYour Name 924*5113495bSYour Name Sw_buffer_cookie[20:18] = 3'b101: pattern 5 only 925*5113495bSYour Name 926*5113495bSYour Name Sw_buffer_cookie[20:18] = 3'b110: pattern 6 only 927*5113495bSYour Name 928*5113495bSYour Name Sw_buffer_cookie[20:18] = 3'b111: pattern 7 only 929*5113495bSYour Name 930*5113495bSYour Name 931*5113495bSYour Name 932*5113495bSYour Name Note: a punctured transmission is indicated by the 933*5113495bSYour Name presence of TLV TX_PUNCTURE_SETUP embedded in the scheduler 934*5113495bSYour Name TLV 935*5113495bSYour Name 936*5113495bSYour Name 937*5113495bSYour Name 938*5113495bSYour Name <legal all> 939*5113495bSYour Name */ 940*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_SW_BUFFER_COOKIE_OFFSET 0x00000004 941*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_SW_BUFFER_COOKIE_LSB 11 942*5113495bSYour Name #define WBM_RELEASE_RING_1_RELEASED_BUFF_OR_DESC_ADDR_INFO_SW_BUFFER_COOKIE_MASK 0xfffff800 943*5113495bSYour Name 944*5113495bSYour Name /* Description WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE 945*5113495bSYour Name 946*5113495bSYour Name Indicates which module initiated the release of this 947*5113495bSYour Name buffer or descriptor 948*5113495bSYour Name 949*5113495bSYour Name 950*5113495bSYour Name 951*5113495bSYour Name <enum 0 release_source_TQM> TQM released this buffer or 952*5113495bSYour Name descriptor 953*5113495bSYour Name 954*5113495bSYour Name <enum 1 release_source_RXDMA> RXDMA released this buffer 955*5113495bSYour Name or descriptor 956*5113495bSYour Name 957*5113495bSYour Name <enum 2 release_source_REO> REO released this buffer or 958*5113495bSYour Name descriptor 959*5113495bSYour Name 960*5113495bSYour Name <enum 3 release_source_FW> FW released this buffer or 961*5113495bSYour Name descriptor 962*5113495bSYour Name 963*5113495bSYour Name <enum 4 release_source_SW> SW released this buffer or 964*5113495bSYour Name descriptor 965*5113495bSYour Name 966*5113495bSYour Name <legal 0-4> 967*5113495bSYour Name */ 968*5113495bSYour Name #define WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_OFFSET 0x00000008 969*5113495bSYour Name #define WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_LSB 0 970*5113495bSYour Name #define WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_MASK 0x00000007 971*5113495bSYour Name 972*5113495bSYour Name /* Description WBM_RELEASE_RING_2_BM_ACTION 973*5113495bSYour Name 974*5113495bSYour Name Consumer: WBM/SW/FW 975*5113495bSYour Name 976*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 977*5113495bSYour Name 978*5113495bSYour Name 979*5113495bSYour Name 980*5113495bSYour Name Field only valid when the field return_buffer_manager in 981*5113495bSYour Name the Released_buff_or_desc_addr_info indicates: 982*5113495bSYour Name 983*5113495bSYour Name WBM_IDLE_BUF_LIST or 984*5113495bSYour Name 985*5113495bSYour Name WBM_IDLE_DESC_LIST 986*5113495bSYour Name 987*5113495bSYour Name 988*5113495bSYour Name 989*5113495bSYour Name An MSDU extension descriptor shall never be marked as 990*5113495bSYour Name 991*5113495bSYour Name 992*5113495bSYour Name 993*5113495bSYour Name <enum 0 Put_in_idle_list> Put the buffer or descriptor 994*5113495bSYour Name back in the idle list. In case of MSDU or MDPU link 995*5113495bSYour Name descriptor, BM does not need to check to release any 996*5113495bSYour Name individual MSDU buffers 997*5113495bSYour Name 998*5113495bSYour Name 999*5113495bSYour Name 1000*5113495bSYour Name <enum 1 release_msdu_list > This BM action can only be 1001*5113495bSYour Name used in combination with buffer_or_desc_type being 1002*5113495bSYour Name msdu_link_descriptor. Field first_msdu_index points out 1003*5113495bSYour Name which MSDU pointer in the MSDU link descriptor is the first 1004*5113495bSYour Name of an MPDU that is released. 1005*5113495bSYour Name 1006*5113495bSYour Name BM shall release all the MSDU buffers linked to this 1007*5113495bSYour Name first MSDU buffer pointer. All related MSDU buffer pointer 1008*5113495bSYour Name entries shall be set to value 0, which represents the 'NULL 1009*5113495bSYour Name pointer. When all MSDU buffer pointers in the MSDU link 1010*5113495bSYour Name descriptor are 'NULL', the MSDU link descriptor itself shall 1011*5113495bSYour Name also be released. 1012*5113495bSYour Name 1013*5113495bSYour Name 1014*5113495bSYour Name 1015*5113495bSYour Name <enum 2 Put_in_idle_list_expanded> CURRENTLY NOT 1016*5113495bSYour Name IMPLEMENTED.... 1017*5113495bSYour Name 1018*5113495bSYour Name Put the buffer or descriptor back in the idle list. Only 1019*5113495bSYour Name valid in combination with buffer_or_desc_type indicating 1020*5113495bSYour Name MDPU_link_descriptor. 1021*5113495bSYour Name 1022*5113495bSYour Name BM shall release the MPDU link descriptor as well as all 1023*5113495bSYour Name MSDUs that are linked to the MPDUs in this descriptor. 1024*5113495bSYour Name 1025*5113495bSYour Name 1026*5113495bSYour Name 1027*5113495bSYour Name <legal 0-2> 1028*5113495bSYour Name */ 1029*5113495bSYour Name #define WBM_RELEASE_RING_2_BM_ACTION_OFFSET 0x00000008 1030*5113495bSYour Name #define WBM_RELEASE_RING_2_BM_ACTION_LSB 3 1031*5113495bSYour Name #define WBM_RELEASE_RING_2_BM_ACTION_MASK 0x00000038 1032*5113495bSYour Name 1033*5113495bSYour Name /* Description WBM_RELEASE_RING_2_BUFFER_OR_DESC_TYPE 1034*5113495bSYour Name 1035*5113495bSYour Name Consumer: WBM/SW/FW 1036*5113495bSYour Name 1037*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 1038*5113495bSYour Name 1039*5113495bSYour Name 1040*5113495bSYour Name 1041*5113495bSYour Name Field only valid when WBM is marked as the 1042*5113495bSYour Name return_buffer_manager in the Released_Buffer_address_info 1043*5113495bSYour Name 1044*5113495bSYour Name 1045*5113495bSYour Name 1046*5113495bSYour Name Indicates that type of buffer or descriptor is being 1047*5113495bSYour Name released 1048*5113495bSYour Name 1049*5113495bSYour Name 1050*5113495bSYour Name 1051*5113495bSYour Name <enum 0 MSDU_rel_buffer> The address points to an MSDU 1052*5113495bSYour Name buffer 1053*5113495bSYour Name 1054*5113495bSYour Name <enum 1 msdu_link_descriptor> The address points to an 1055*5113495bSYour Name TX MSDU link descriptor 1056*5113495bSYour Name 1057*5113495bSYour Name <enum 2 mpdu_link_descriptor> The address points to an 1058*5113495bSYour Name MPDU link descriptor 1059*5113495bSYour Name 1060*5113495bSYour Name <enum 3 msdu_ext_descriptor > The address points to an 1061*5113495bSYour Name MSDU extension descriptor. 1062*5113495bSYour Name 1063*5113495bSYour Name In case BM finds this one in a release ring, it passes 1064*5113495bSYour Name it on to FW... 1065*5113495bSYour Name 1066*5113495bSYour Name <enum 4 queue_ext_descriptor> The address points to an 1067*5113495bSYour Name TQM queue extension descriptor. WBM should treat this is the 1068*5113495bSYour Name same way as a link descriptor. That is, put the 128 byte 1069*5113495bSYour Name buffer back in the link buffer idle list. 1070*5113495bSYour Name 1071*5113495bSYour Name 1072*5113495bSYour Name 1073*5113495bSYour Name <legal 0-4> 1074*5113495bSYour Name */ 1075*5113495bSYour Name #define WBM_RELEASE_RING_2_BUFFER_OR_DESC_TYPE_OFFSET 0x00000008 1076*5113495bSYour Name #define WBM_RELEASE_RING_2_BUFFER_OR_DESC_TYPE_LSB 6 1077*5113495bSYour Name #define WBM_RELEASE_RING_2_BUFFER_OR_DESC_TYPE_MASK 0x000001c0 1078*5113495bSYour Name 1079*5113495bSYour Name /* Description WBM_RELEASE_RING_2_FIRST_MSDU_INDEX 1080*5113495bSYour Name 1081*5113495bSYour Name Consumer: WBM/SW/FW 1082*5113495bSYour Name 1083*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 1084*5113495bSYour Name 1085*5113495bSYour Name 1086*5113495bSYour Name 1087*5113495bSYour Name Field only valid for the bm_action release_msdu_list. 1088*5113495bSYour Name 1089*5113495bSYour Name 1090*5113495bSYour Name 1091*5113495bSYour Name The index of the first MSDU in an MSDU link descriptor 1092*5113495bSYour Name all belonging to the same MPDU. 1093*5113495bSYour Name 1094*5113495bSYour Name 1095*5113495bSYour Name 1096*5113495bSYour Name <legal 0-6> 1097*5113495bSYour Name */ 1098*5113495bSYour Name #define WBM_RELEASE_RING_2_FIRST_MSDU_INDEX_OFFSET 0x00000008 1099*5113495bSYour Name #define WBM_RELEASE_RING_2_FIRST_MSDU_INDEX_LSB 9 1100*5113495bSYour Name #define WBM_RELEASE_RING_2_FIRST_MSDU_INDEX_MASK 0x00001e00 1101*5113495bSYour Name 1102*5113495bSYour Name /* Description WBM_RELEASE_RING_2_TQM_RELEASE_REASON 1103*5113495bSYour Name 1104*5113495bSYour Name Consumer: WBM/SW/FW 1105*5113495bSYour Name 1106*5113495bSYour Name Producer: TQM 1107*5113495bSYour Name 1108*5113495bSYour Name 1109*5113495bSYour Name 1110*5113495bSYour Name Field only valid when Release_source_module is set to 1111*5113495bSYour Name release_source_TQM 1112*5113495bSYour Name 1113*5113495bSYour Name 1114*5113495bSYour Name 1115*5113495bSYour Name (rr = Release Reason) 1116*5113495bSYour Name 1117*5113495bSYour Name <enum 0 tqm_rr_frame_acked> frame is removed because an 1118*5113495bSYour Name ACK of BA for it was received 1119*5113495bSYour Name 1120*5113495bSYour Name <enum 1 tqm_rr_rem_cmd_rem> frame is removed because a 1121*5113495bSYour Name remove command of type Remove_mpdus initiated by SW 1122*5113495bSYour Name 1123*5113495bSYour Name <enum 2 tqm_rr_rem_cmd_tx> frame is removed because a 1124*5113495bSYour Name remove command of type Remove_transmitted_mpdus initiated by 1125*5113495bSYour Name SW 1126*5113495bSYour Name 1127*5113495bSYour Name <enum 3 tqm_rr_rem_cmd_notx> frame is removed because a 1128*5113495bSYour Name remove command of type Remove_untransmitted_mpdus initiated 1129*5113495bSYour Name by SW 1130*5113495bSYour Name 1131*5113495bSYour Name <enum 4 tqm_rr_rem_cmd_aged> frame is removed because a 1132*5113495bSYour Name remove command of type Remove_aged_mpdus or 1133*5113495bSYour Name Remove_aged_msdus initiated by SW 1134*5113495bSYour Name 1135*5113495bSYour Name <enum 5 tqm_fw_reason1> frame is removed because a 1136*5113495bSYour Name remove command where fw indicated that remove reason is 1137*5113495bSYour Name fw_reason1 1138*5113495bSYour Name 1139*5113495bSYour Name <enum 6 tqm_fw_reason2> frame is removed because a 1140*5113495bSYour Name remove command where fw indicated that remove reason is 1141*5113495bSYour Name fw_reason1 1142*5113495bSYour Name 1143*5113495bSYour Name <enum 7 tqm_fw_reason3> frame is removed because a 1144*5113495bSYour Name remove command where fw indicated that remove reason is 1145*5113495bSYour Name fw_reason1 1146*5113495bSYour Name 1147*5113495bSYour Name <enum 8 tqm_rr_rem_cmd_disable_queue> frame is removed 1148*5113495bSYour Name because a remove command of type 1149*5113495bSYour Name remove_mpdus_and_disable_queue or 1150*5113495bSYour Name remove_msdus_and_disable_flow initiated by SW 1151*5113495bSYour Name 1152*5113495bSYour Name 1153*5113495bSYour Name 1154*5113495bSYour Name <legal 0-8> 1155*5113495bSYour Name */ 1156*5113495bSYour Name #define WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET 0x00000008 1157*5113495bSYour Name #define WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB 13 1158*5113495bSYour Name #define WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK 0x0001e000 1159*5113495bSYour Name 1160*5113495bSYour Name /* Description WBM_RELEASE_RING_2_RXDMA_PUSH_REASON 1161*5113495bSYour Name 1162*5113495bSYour Name Field only valid when Release_source_module is set to 1163*5113495bSYour Name release_source_RXDMA 1164*5113495bSYour Name 1165*5113495bSYour Name 1166*5113495bSYour Name 1167*5113495bSYour Name Indicates why rxdma pushed the frame to this ring 1168*5113495bSYour Name 1169*5113495bSYour Name 1170*5113495bSYour Name 1171*5113495bSYour Name <enum 0 rxdma_error_detected> RXDMA detected an error an 1172*5113495bSYour Name pushed this frame to this queue 1173*5113495bSYour Name 1174*5113495bSYour Name <enum 1 rxdma_routing_instruction> RXDMA pushed the 1175*5113495bSYour Name frame to this queue per received routing instructions. No 1176*5113495bSYour Name error within RXDMA was detected 1177*5113495bSYour Name 1178*5113495bSYour Name <enum 2 rxdma_rx_flush> RXDMA received an RX_FLUSH. As a 1179*5113495bSYour Name result the MSDU link descriptor might not have the 1180*5113495bSYour Name last_msdu_in_mpdu_flag set, but instead WBM might just see a 1181*5113495bSYour Name NULL pointer in the MSDU link descriptor. This is to be 1182*5113495bSYour Name considered a normal condition for this scenario. 1183*5113495bSYour Name 1184*5113495bSYour Name 1185*5113495bSYour Name 1186*5113495bSYour Name <legal 0 - 2> 1187*5113495bSYour Name */ 1188*5113495bSYour Name #define WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_OFFSET 0x00000008 1189*5113495bSYour Name #define WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_LSB 17 1190*5113495bSYour Name #define WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_MASK 0x00060000 1191*5113495bSYour Name 1192*5113495bSYour Name /* Description WBM_RELEASE_RING_2_RXDMA_ERROR_CODE 1193*5113495bSYour Name 1194*5113495bSYour Name Field only valid when 'rxdma_push_reason' set to 1195*5113495bSYour Name 'rxdma_error_detected'. 1196*5113495bSYour Name 1197*5113495bSYour Name 1198*5113495bSYour Name 1199*5113495bSYour Name <enum 0 rxdma_overflow_err>MPDU frame is not complete 1200*5113495bSYour Name due to a FIFO overflow error in RXPCU. 1201*5113495bSYour Name 1202*5113495bSYour Name <enum 1 rxdma_mpdu_length_err>MPDU frame is not complete 1203*5113495bSYour Name due to receiving incomplete MPDU from the PHY 1204*5113495bSYour Name 1205*5113495bSYour Name 1206*5113495bSYour Name <enum 3 rxdma_decrypt_err>CRYPTO reported a decryption 1207*5113495bSYour Name error or CRYPTO received an encrypted frame, but did not get 1208*5113495bSYour Name a valid corresponding key id in the peer entry. 1209*5113495bSYour Name 1210*5113495bSYour Name <enum 4 rxdma_tkip_mic_err>CRYPTO reported a TKIP MIC 1211*5113495bSYour Name error 1212*5113495bSYour Name 1213*5113495bSYour Name <enum 5 rxdma_unecrypted_err>CRYPTO reported an 1214*5113495bSYour Name unencrypted frame error when encrypted was expected 1215*5113495bSYour Name 1216*5113495bSYour Name <enum 6 rxdma_msdu_len_err>RX OLE reported an MSDU 1217*5113495bSYour Name length error 1218*5113495bSYour Name 1219*5113495bSYour Name <enum 7 rxdma_msdu_limit_err>RX OLE reported that max 1220*5113495bSYour Name number of MSDUs allowed in an MPDU got exceeded 1221*5113495bSYour Name 1222*5113495bSYour Name <enum 8 rxdma_wifi_parse_err>RX OLE reported a parsing 1223*5113495bSYour Name error 1224*5113495bSYour Name 1225*5113495bSYour Name <enum 9 rxdma_amsdu_parse_err>RX OLE reported an A-MSDU 1226*5113495bSYour Name parsing error 1227*5113495bSYour Name 1228*5113495bSYour Name <enum 10 rxdma_sa_timeout_err>RX OLE reported a timeout 1229*5113495bSYour Name during SA search 1230*5113495bSYour Name 1231*5113495bSYour Name <enum 11 rxdma_da_timeout_err>RX OLE reported a timeout 1232*5113495bSYour Name during DA search 1233*5113495bSYour Name 1234*5113495bSYour Name <enum 12 rxdma_flow_timeout_err>RX OLE reported a 1235*5113495bSYour Name timeout during flow search 1236*5113495bSYour Name 1237*5113495bSYour Name <enum 13 Rxdma_flush_request>RXDMA received a flush 1238*5113495bSYour Name request 1239*5113495bSYour Name */ 1240*5113495bSYour Name #define WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_OFFSET 0x00000008 1241*5113495bSYour Name #define WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_LSB 19 1242*5113495bSYour Name #define WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_MASK 0x00f80000 1243*5113495bSYour Name 1244*5113495bSYour Name /* Description WBM_RELEASE_RING_2_REO_PUSH_REASON 1245*5113495bSYour Name 1246*5113495bSYour Name Field only valid when Release_source_module is set to 1247*5113495bSYour Name release_source_REO 1248*5113495bSYour Name 1249*5113495bSYour Name 1250*5113495bSYour Name 1251*5113495bSYour Name Indicates why REO pushed the frame to this release ring 1252*5113495bSYour Name 1253*5113495bSYour Name 1254*5113495bSYour Name 1255*5113495bSYour Name <enum 0 reo_error_detected> Reo detected an error an 1256*5113495bSYour Name pushed this frame to this queue 1257*5113495bSYour Name 1258*5113495bSYour Name <enum 1 reo_routing_instruction> Reo pushed the frame to 1259*5113495bSYour Name this queue per received routing instructions. No error 1260*5113495bSYour Name within REO was detected 1261*5113495bSYour Name 1262*5113495bSYour Name 1263*5113495bSYour Name 1264*5113495bSYour Name <legal 0 - 1> 1265*5113495bSYour Name */ 1266*5113495bSYour Name #define WBM_RELEASE_RING_2_REO_PUSH_REASON_OFFSET 0x00000008 1267*5113495bSYour Name #define WBM_RELEASE_RING_2_REO_PUSH_REASON_LSB 24 1268*5113495bSYour Name #define WBM_RELEASE_RING_2_REO_PUSH_REASON_MASK 0x03000000 1269*5113495bSYour Name 1270*5113495bSYour Name /* Description WBM_RELEASE_RING_2_REO_ERROR_CODE 1271*5113495bSYour Name 1272*5113495bSYour Name Field only valid when 'Reo_push_reason' set to 1273*5113495bSYour Name 'reo_error_detected'. 1274*5113495bSYour Name 1275*5113495bSYour Name 1276*5113495bSYour Name 1277*5113495bSYour Name <enum 0 reo_queue_desc_addr_zero> Reo queue descriptor 1278*5113495bSYour Name provided in the REO_ENTRANCE ring is set to 0 1279*5113495bSYour Name 1280*5113495bSYour Name <enum 1 reo_queue_desc_not_valid> Reo queue descriptor 1281*5113495bSYour Name valid bit is NOT set 1282*5113495bSYour Name 1283*5113495bSYour Name <enum 2 ampdu_in_non_ba> AMPDU frame received without BA 1284*5113495bSYour Name session having been setup. 1285*5113495bSYour Name 1286*5113495bSYour Name <enum 3 non_ba_duplicate> Non-BA session, SN equal to 1287*5113495bSYour Name SSN, Retry bit set: duplicate frame 1288*5113495bSYour Name 1289*5113495bSYour Name <enum 4 ba_duplicate> BA session, duplicate frame 1290*5113495bSYour Name 1291*5113495bSYour Name <enum 5 regular_frame_2k_jump> A normal (management/data 1292*5113495bSYour Name frame) received with 2K jump in SN 1293*5113495bSYour Name 1294*5113495bSYour Name <enum 6 bar_frame_2k_jump> A bar received with 2K jump 1295*5113495bSYour Name in SSN 1296*5113495bSYour Name 1297*5113495bSYour Name <enum 7 regular_frame_OOR> A normal (management/data 1298*5113495bSYour Name frame) received with SN falling within the OOR window 1299*5113495bSYour Name 1300*5113495bSYour Name <enum 8 bar_frame_OOR> A bar received with SSN falling 1301*5113495bSYour Name within the OOR window 1302*5113495bSYour Name 1303*5113495bSYour Name <enum 9 bar_frame_no_ba_session> A bar received without 1304*5113495bSYour Name a BA session 1305*5113495bSYour Name 1306*5113495bSYour Name <enum 10 bar_frame_sn_equals_ssn> A bar received with 1307*5113495bSYour Name SSN equal to SN 1308*5113495bSYour Name 1309*5113495bSYour Name <enum 11 pn_check_failed> PN Check Failed packet. 1310*5113495bSYour Name 1311*5113495bSYour Name <enum 12 2k_error_handling_flag_set> Frame is forwarded 1312*5113495bSYour Name as a result of the 'Seq_2k_error_detected_flag' been set in 1313*5113495bSYour Name the REO Queue descriptor 1314*5113495bSYour Name 1315*5113495bSYour Name <enum 13 pn_error_handling_flag_set> Frame is forwarded 1316*5113495bSYour Name as a result of the 'pn_error_detected_flag' been set in the 1317*5113495bSYour Name REO Queue descriptor 1318*5113495bSYour Name 1319*5113495bSYour Name <enum 14 queue_descriptor_blocked_set> Frame is 1320*5113495bSYour Name forwarded as a result of the queue descriptor(address) being 1321*5113495bSYour Name blocked as SW/FW seems to be currently in the process of 1322*5113495bSYour Name making updates to this descriptor... 1323*5113495bSYour Name 1324*5113495bSYour Name 1325*5113495bSYour Name 1326*5113495bSYour Name <legal 0-14> 1327*5113495bSYour Name */ 1328*5113495bSYour Name #define WBM_RELEASE_RING_2_REO_ERROR_CODE_OFFSET 0x00000008 1329*5113495bSYour Name #define WBM_RELEASE_RING_2_REO_ERROR_CODE_LSB 26 1330*5113495bSYour Name #define WBM_RELEASE_RING_2_REO_ERROR_CODE_MASK 0x7c000000 1331*5113495bSYour Name 1332*5113495bSYour Name /* Description WBM_RELEASE_RING_2_WBM_INTERNAL_ERROR 1333*5113495bSYour Name 1334*5113495bSYour Name Can only be set by WBM. 1335*5113495bSYour Name 1336*5113495bSYour Name 1337*5113495bSYour Name 1338*5113495bSYour Name Is set when WBM got a buffer pointer but the action was 1339*5113495bSYour Name to push it to the idle link descriptor ring or do link 1340*5113495bSYour Name related activity 1341*5113495bSYour Name 1342*5113495bSYour Name OR 1343*5113495bSYour Name 1344*5113495bSYour Name Is set when WBM got a link buffer pointer but the action 1345*5113495bSYour Name was to push it to the buffer descriptor ring 1346*5113495bSYour Name 1347*5113495bSYour Name 1348*5113495bSYour Name 1349*5113495bSYour Name <legal all> 1350*5113495bSYour Name */ 1351*5113495bSYour Name #define WBM_RELEASE_RING_2_WBM_INTERNAL_ERROR_OFFSET 0x00000008 1352*5113495bSYour Name #define WBM_RELEASE_RING_2_WBM_INTERNAL_ERROR_LSB 31 1353*5113495bSYour Name #define WBM_RELEASE_RING_2_WBM_INTERNAL_ERROR_MASK 0x80000000 1354*5113495bSYour Name 1355*5113495bSYour Name /* Description WBM_RELEASE_RING_3_TQM_STATUS_NUMBER 1356*5113495bSYour Name 1357*5113495bSYour Name Field only valid when Release_source_module is set to 1358*5113495bSYour Name release_source_TQM 1359*5113495bSYour Name 1360*5113495bSYour Name 1361*5113495bSYour Name 1362*5113495bSYour Name The value in this field is equal to value of the 1363*5113495bSYour Name 'TQM_CMD_Number' field the TQM command or the 1364*5113495bSYour Name 'TQM_add_cmd_Number' field from the TQM entrance ring 1365*5113495bSYour Name descriptor 1366*5113495bSYour Name 1367*5113495bSYour Name 1368*5113495bSYour Name 1369*5113495bSYour Name This field helps to correlate the statuses with the TQM 1370*5113495bSYour Name commands. 1371*5113495bSYour Name 1372*5113495bSYour Name 1373*5113495bSYour Name 1374*5113495bSYour Name NOTE that SW could program this number to be equal to 1375*5113495bSYour Name the PPDU_ID number in case direct correlation with the PPDU 1376*5113495bSYour Name ID is desired 1377*5113495bSYour Name 1378*5113495bSYour Name 1379*5113495bSYour Name 1380*5113495bSYour Name <legal all> 1381*5113495bSYour Name */ 1382*5113495bSYour Name #define WBM_RELEASE_RING_3_TQM_STATUS_NUMBER_OFFSET 0x0000000c 1383*5113495bSYour Name #define WBM_RELEASE_RING_3_TQM_STATUS_NUMBER_LSB 0 1384*5113495bSYour Name #define WBM_RELEASE_RING_3_TQM_STATUS_NUMBER_MASK 0x00ffffff 1385*5113495bSYour Name 1386*5113495bSYour Name /* Description WBM_RELEASE_RING_3_TRANSMIT_COUNT 1387*5113495bSYour Name 1388*5113495bSYour Name Field only valid when Release_source_module is set to 1389*5113495bSYour Name release_source_TQM 1390*5113495bSYour Name 1391*5113495bSYour Name 1392*5113495bSYour Name 1393*5113495bSYour Name The number of times this frame has been transmitted 1394*5113495bSYour Name */ 1395*5113495bSYour Name #define WBM_RELEASE_RING_3_TRANSMIT_COUNT_OFFSET 0x0000000c 1396*5113495bSYour Name #define WBM_RELEASE_RING_3_TRANSMIT_COUNT_LSB 24 1397*5113495bSYour Name #define WBM_RELEASE_RING_3_TRANSMIT_COUNT_MASK 0x7f000000 1398*5113495bSYour Name 1399*5113495bSYour Name /* Description WBM_RELEASE_RING_3_RESERVED_3A 1400*5113495bSYour Name 1401*5113495bSYour Name <legal 0> 1402*5113495bSYour Name */ 1403*5113495bSYour Name #define WBM_RELEASE_RING_3_RESERVED_3A_OFFSET 0x0000000c 1404*5113495bSYour Name #define WBM_RELEASE_RING_3_RESERVED_3A_LSB 31 1405*5113495bSYour Name #define WBM_RELEASE_RING_3_RESERVED_3A_MASK 0x80000000 1406*5113495bSYour Name 1407*5113495bSYour Name /* Description WBM_RELEASE_RING_4_ACK_FRAME_RSSI 1408*5113495bSYour Name 1409*5113495bSYour Name This field is only valid when the source is TQM. 1410*5113495bSYour Name 1411*5113495bSYour Name 1412*5113495bSYour Name 1413*5113495bSYour Name If this frame is removed as the result of the reception 1414*5113495bSYour Name of an ACK or BA, this field indicates the RSSI of the 1415*5113495bSYour Name received ACK or BA frame. 1416*5113495bSYour Name 1417*5113495bSYour Name 1418*5113495bSYour Name 1419*5113495bSYour Name When the frame is removed as result of a direct remove 1420*5113495bSYour Name command from the SW, this field is set to 0x0 (which is 1421*5113495bSYour Name never a valid value when real RSSI is available) 1422*5113495bSYour Name 1423*5113495bSYour Name 1424*5113495bSYour Name 1425*5113495bSYour Name <legal all> 1426*5113495bSYour Name */ 1427*5113495bSYour Name #define WBM_RELEASE_RING_4_ACK_FRAME_RSSI_OFFSET 0x00000010 1428*5113495bSYour Name #define WBM_RELEASE_RING_4_ACK_FRAME_RSSI_LSB 0 1429*5113495bSYour Name #define WBM_RELEASE_RING_4_ACK_FRAME_RSSI_MASK 0x000000ff 1430*5113495bSYour Name 1431*5113495bSYour Name /* Description WBM_RELEASE_RING_4_SW_RELEASE_DETAILS_VALID 1432*5113495bSYour Name 1433*5113495bSYour Name Consumer: SW 1434*5113495bSYour Name 1435*5113495bSYour Name Producer: WBM 1436*5113495bSYour Name 1437*5113495bSYour Name 1438*5113495bSYour Name 1439*5113495bSYour Name When set, some WBM specific release info for SW is 1440*5113495bSYour Name valid. 1441*5113495bSYour Name 1442*5113495bSYour Name This is set when WMB got a 'release_msdu_list' command 1443*5113495bSYour Name from TQM and the return buffer manager is not WMB. WBM will 1444*5113495bSYour Name then de-aggregate all the MSDUs and pass them one at a time 1445*5113495bSYour Name on to the 'buffer owner' 1446*5113495bSYour Name 1447*5113495bSYour Name 1448*5113495bSYour Name 1449*5113495bSYour Name <legal all> 1450*5113495bSYour Name */ 1451*5113495bSYour Name #define WBM_RELEASE_RING_4_SW_RELEASE_DETAILS_VALID_OFFSET 0x00000010 1452*5113495bSYour Name #define WBM_RELEASE_RING_4_SW_RELEASE_DETAILS_VALID_LSB 8 1453*5113495bSYour Name #define WBM_RELEASE_RING_4_SW_RELEASE_DETAILS_VALID_MASK 0x00000100 1454*5113495bSYour Name 1455*5113495bSYour Name /* Description WBM_RELEASE_RING_4_FIRST_MSDU 1456*5113495bSYour Name 1457*5113495bSYour Name Field only valid when SW_release_details_valid is set. 1458*5113495bSYour Name 1459*5113495bSYour Name 1460*5113495bSYour Name 1461*5113495bSYour Name Consumer: SW 1462*5113495bSYour Name 1463*5113495bSYour Name Producer: WBM 1464*5113495bSYour Name 1465*5113495bSYour Name 1466*5113495bSYour Name 1467*5113495bSYour Name When set, this MSDU is the first MSDU pointed to in the 1468*5113495bSYour Name 'release_msdu_list' command. 1469*5113495bSYour Name 1470*5113495bSYour Name 1471*5113495bSYour Name 1472*5113495bSYour Name <legal all> 1473*5113495bSYour Name */ 1474*5113495bSYour Name #define WBM_RELEASE_RING_4_FIRST_MSDU_OFFSET 0x00000010 1475*5113495bSYour Name #define WBM_RELEASE_RING_4_FIRST_MSDU_LSB 9 1476*5113495bSYour Name #define WBM_RELEASE_RING_4_FIRST_MSDU_MASK 0x00000200 1477*5113495bSYour Name 1478*5113495bSYour Name /* Description WBM_RELEASE_RING_4_LAST_MSDU 1479*5113495bSYour Name 1480*5113495bSYour Name Field only valid when SW_release_details_valid is set. 1481*5113495bSYour Name 1482*5113495bSYour Name 1483*5113495bSYour Name 1484*5113495bSYour Name Consumer: SW 1485*5113495bSYour Name 1486*5113495bSYour Name Producer: WBM 1487*5113495bSYour Name 1488*5113495bSYour Name 1489*5113495bSYour Name 1490*5113495bSYour Name When set, this MSDU is the last MSDU pointed to in the 1491*5113495bSYour Name 'release_msdu_list' command. 1492*5113495bSYour Name 1493*5113495bSYour Name 1494*5113495bSYour Name 1495*5113495bSYour Name <legal all> 1496*5113495bSYour Name */ 1497*5113495bSYour Name #define WBM_RELEASE_RING_4_LAST_MSDU_OFFSET 0x00000010 1498*5113495bSYour Name #define WBM_RELEASE_RING_4_LAST_MSDU_LSB 10 1499*5113495bSYour Name #define WBM_RELEASE_RING_4_LAST_MSDU_MASK 0x00000400 1500*5113495bSYour Name 1501*5113495bSYour Name /* Description WBM_RELEASE_RING_4_MSDU_PART_OF_AMSDU 1502*5113495bSYour Name 1503*5113495bSYour Name Field only valid when SW_release_details_valid is set. 1504*5113495bSYour Name 1505*5113495bSYour Name 1506*5113495bSYour Name 1507*5113495bSYour Name Consumer: SW 1508*5113495bSYour Name 1509*5113495bSYour Name Producer: WBM 1510*5113495bSYour Name 1511*5113495bSYour Name 1512*5113495bSYour Name 1513*5113495bSYour Name When set, this MSDU was part of an A-MSDU in MPDU 1514*5113495bSYour Name 1515*5113495bSYour Name <legal all> 1516*5113495bSYour Name */ 1517*5113495bSYour Name #define WBM_RELEASE_RING_4_MSDU_PART_OF_AMSDU_OFFSET 0x00000010 1518*5113495bSYour Name #define WBM_RELEASE_RING_4_MSDU_PART_OF_AMSDU_LSB 11 1519*5113495bSYour Name #define WBM_RELEASE_RING_4_MSDU_PART_OF_AMSDU_MASK 0x00000800 1520*5113495bSYour Name 1521*5113495bSYour Name /* Description WBM_RELEASE_RING_4_FW_TX_NOTIFY_FRAME 1522*5113495bSYour Name 1523*5113495bSYour Name Field only valid when SW_release_details_valid is set. 1524*5113495bSYour Name 1525*5113495bSYour Name 1526*5113495bSYour Name 1527*5113495bSYour Name Consumer: SW 1528*5113495bSYour Name 1529*5113495bSYour Name Producer: WBM 1530*5113495bSYour Name 1531*5113495bSYour Name 1532*5113495bSYour Name 1533*5113495bSYour Name This is the FW_tx_notify_frame field from the 1534*5113495bSYour Name 1535*5113495bSYour Name <legal all> 1536*5113495bSYour Name */ 1537*5113495bSYour Name #define WBM_RELEASE_RING_4_FW_TX_NOTIFY_FRAME_OFFSET 0x00000010 1538*5113495bSYour Name #define WBM_RELEASE_RING_4_FW_TX_NOTIFY_FRAME_LSB 12 1539*5113495bSYour Name #define WBM_RELEASE_RING_4_FW_TX_NOTIFY_FRAME_MASK 0x00001000 1540*5113495bSYour Name 1541*5113495bSYour Name /* Description WBM_RELEASE_RING_4_BUFFER_TIMESTAMP 1542*5113495bSYour Name 1543*5113495bSYour Name Field only valid when SW_release_details_valid is set. 1544*5113495bSYour Name 1545*5113495bSYour Name 1546*5113495bSYour Name 1547*5113495bSYour Name Consumer: SW 1548*5113495bSYour Name 1549*5113495bSYour Name Producer: WBM 1550*5113495bSYour Name 1551*5113495bSYour Name 1552*5113495bSYour Name 1553*5113495bSYour Name This is the Buffer_timestamp field from the 1554*5113495bSYour Name 1555*5113495bSYour Name 1556*5113495bSYour Name 1557*5113495bSYour Name Timestamp in units of 1024 us 1558*5113495bSYour Name 1559*5113495bSYour Name <legal all> 1560*5113495bSYour Name */ 1561*5113495bSYour Name #define WBM_RELEASE_RING_4_BUFFER_TIMESTAMP_OFFSET 0x00000010 1562*5113495bSYour Name #define WBM_RELEASE_RING_4_BUFFER_TIMESTAMP_LSB 13 1563*5113495bSYour Name #define WBM_RELEASE_RING_4_BUFFER_TIMESTAMP_MASK 0xffffe000 1564*5113495bSYour Name 1565*5113495bSYour Name /* EXTERNAL REFERENCE : struct tx_rate_stats_info tx_rate_stats */ 1566*5113495bSYour Name 1567*5113495bSYour Name 1568*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_TX_RATE_STATS_INFO_VALID 1569*5113495bSYour Name 1570*5113495bSYour Name When set all other fields in this STRUCT contain valid 1571*5113495bSYour Name info. 1572*5113495bSYour Name 1573*5113495bSYour Name 1574*5113495bSYour Name 1575*5113495bSYour Name 1576*5113495bSYour Name <legal all> 1577*5113495bSYour Name */ 1578*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TX_RATE_STATS_INFO_VALID_OFFSET 0x00000014 1579*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TX_RATE_STATS_INFO_VALID_LSB 0 1580*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TX_RATE_STATS_INFO_VALID_MASK 0x00000001 1581*5113495bSYour Name 1582*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_BW 1583*5113495bSYour Name 1584*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1585*5113495bSYour Name 1586*5113495bSYour Name 1587*5113495bSYour Name 1588*5113495bSYour Name Indicates the BW of the upcoming transmission that shall 1589*5113495bSYour Name likely start in about 3 -4 us on the medium 1590*5113495bSYour Name 1591*5113495bSYour Name 1592*5113495bSYour Name 1593*5113495bSYour Name <enum 0 transmit_bw_20_MHz> 1594*5113495bSYour Name 1595*5113495bSYour Name <enum 1 transmit_bw_40_MHz> 1596*5113495bSYour Name 1597*5113495bSYour Name <enum 2 transmit_bw_80_MHz> 1598*5113495bSYour Name 1599*5113495bSYour Name <enum 3 transmit_bw_160_MHz> 1600*5113495bSYour Name 1601*5113495bSYour Name 1602*5113495bSYour Name 1603*5113495bSYour Name <legal all> 1604*5113495bSYour Name */ 1605*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_BW_OFFSET 0x00000014 1606*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_BW_LSB 1 1607*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_BW_MASK 0x00000006 1608*5113495bSYour Name 1609*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_PKT_TYPE 1610*5113495bSYour Name 1611*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1612*5113495bSYour Name 1613*5113495bSYour Name 1614*5113495bSYour Name 1615*5113495bSYour Name Field filled in by PDG. 1616*5113495bSYour Name 1617*5113495bSYour Name Not valid when in SW transmit mode 1618*5113495bSYour Name 1619*5113495bSYour Name 1620*5113495bSYour Name 1621*5113495bSYour Name The packet type 1622*5113495bSYour Name 1623*5113495bSYour Name <enum 0 dot11a>802.11a PPDU type 1624*5113495bSYour Name 1625*5113495bSYour Name <enum 1 dot11b>802.11b PPDU type 1626*5113495bSYour Name 1627*5113495bSYour Name <enum 2 dot11n_mm>802.11n Mixed Mode PPDU type 1628*5113495bSYour Name 1629*5113495bSYour Name <enum 3 dot11ac>802.11ac PPDU type 1630*5113495bSYour Name 1631*5113495bSYour Name <enum 4 dot11ax>802.11ax PPDU type 1632*5113495bSYour Name */ 1633*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_PKT_TYPE_OFFSET 0x00000014 1634*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_PKT_TYPE_LSB 3 1635*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_PKT_TYPE_MASK 0x00000078 1636*5113495bSYour Name 1637*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_STBC 1638*5113495bSYour Name 1639*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1640*5113495bSYour Name 1641*5113495bSYour Name 1642*5113495bSYour Name 1643*5113495bSYour Name Field filled in by PDG. 1644*5113495bSYour Name 1645*5113495bSYour Name Not valid when in SW transmit mode 1646*5113495bSYour Name 1647*5113495bSYour Name 1648*5113495bSYour Name 1649*5113495bSYour Name When set, STBC transmission rate was used. 1650*5113495bSYour Name */ 1651*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_STBC_OFFSET 0x00000014 1652*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_STBC_LSB 7 1653*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_STBC_MASK 0x00000080 1654*5113495bSYour Name 1655*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_LDPC 1656*5113495bSYour Name 1657*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1658*5113495bSYour Name 1659*5113495bSYour Name 1660*5113495bSYour Name 1661*5113495bSYour Name Field filled in by PDG. 1662*5113495bSYour Name 1663*5113495bSYour Name Not valid when in SW transmit mode 1664*5113495bSYour Name 1665*5113495bSYour Name 1666*5113495bSYour Name 1667*5113495bSYour Name When set, use LDPC transmission rates 1668*5113495bSYour Name */ 1669*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_LDPC_OFFSET 0x00000014 1670*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_LDPC_LSB 8 1671*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_LDPC_MASK 0x00000100 1672*5113495bSYour Name 1673*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_SGI 1674*5113495bSYour Name 1675*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1676*5113495bSYour Name 1677*5113495bSYour Name 1678*5113495bSYour Name 1679*5113495bSYour Name Field filled in by PDG. 1680*5113495bSYour Name 1681*5113495bSYour Name Not valid when in SW transmit mode 1682*5113495bSYour Name 1683*5113495bSYour Name 1684*5113495bSYour Name 1685*5113495bSYour Name <enum 0 0_8_us_sgi > Legacy normal GI. Can also be 1686*5113495bSYour Name used for HE 1687*5113495bSYour Name 1688*5113495bSYour Name <enum 1 0_4_us_sgi > Legacy short GI. Can also be 1689*5113495bSYour Name used for HE 1690*5113495bSYour Name 1691*5113495bSYour Name <enum 2 1_6_us_sgi > HE related GI 1692*5113495bSYour Name 1693*5113495bSYour Name <enum 3 3_2_us_sgi > HE related GI 1694*5113495bSYour Name 1695*5113495bSYour Name <legal 0 - 3> 1696*5113495bSYour Name */ 1697*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_SGI_OFFSET 0x00000014 1698*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_SGI_LSB 9 1699*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_SGI_MASK 0x00000600 1700*5113495bSYour Name 1701*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_MCS 1702*5113495bSYour Name 1703*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1704*5113495bSYour Name 1705*5113495bSYour Name 1706*5113495bSYour Name 1707*5113495bSYour Name Field filled in by PDG. 1708*5113495bSYour Name 1709*5113495bSYour Name Not valid when in SW transmit mode 1710*5113495bSYour Name 1711*5113495bSYour Name 1712*5113495bSYour Name 1713*5113495bSYour Name For details, refer to MCS_TYPE description 1714*5113495bSYour Name 1715*5113495bSYour Name <legal all> 1716*5113495bSYour Name */ 1717*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_MCS_OFFSET 0x00000014 1718*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_MCS_LSB 11 1719*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TRANSMIT_MCS_MASK 0x00007800 1720*5113495bSYour Name 1721*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_OFDMA_TRANSMISSION 1722*5113495bSYour Name 1723*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1724*5113495bSYour Name 1725*5113495bSYour Name 1726*5113495bSYour Name 1727*5113495bSYour Name Field filled in by PDG. 1728*5113495bSYour Name 1729*5113495bSYour Name 1730*5113495bSYour Name 1731*5113495bSYour Name Set when the transmission was an OFDMA transmission (DL 1732*5113495bSYour Name or UL). 1733*5113495bSYour Name 1734*5113495bSYour Name <legal all> 1735*5113495bSYour Name */ 1736*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_OFDMA_TRANSMISSION_OFFSET 0x00000014 1737*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_OFDMA_TRANSMISSION_LSB 15 1738*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_OFDMA_TRANSMISSION_MASK 0x00008000 1739*5113495bSYour Name 1740*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_TONES_IN_RU 1741*5113495bSYour Name 1742*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1743*5113495bSYour Name 1744*5113495bSYour Name 1745*5113495bSYour Name 1746*5113495bSYour Name Field filled in by PDG. 1747*5113495bSYour Name 1748*5113495bSYour Name Not valid when in SW transmit mode 1749*5113495bSYour Name 1750*5113495bSYour Name 1751*5113495bSYour Name 1752*5113495bSYour Name The number of tones in the RU used. 1753*5113495bSYour Name 1754*5113495bSYour Name <legal all> 1755*5113495bSYour Name */ 1756*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TONES_IN_RU_OFFSET 0x00000014 1757*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TONES_IN_RU_LSB 16 1758*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_TONES_IN_RU_MASK 0x0fff0000 1759*5113495bSYour Name 1760*5113495bSYour Name /* Description WBM_RELEASE_RING_5_TX_RATE_STATS_RESERVED_0A 1761*5113495bSYour Name 1762*5113495bSYour Name <legal 0> 1763*5113495bSYour Name */ 1764*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_RESERVED_0A_OFFSET 0x00000014 1765*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_RESERVED_0A_LSB 28 1766*5113495bSYour Name #define WBM_RELEASE_RING_5_TX_RATE_STATS_RESERVED_0A_MASK 0xf0000000 1767*5113495bSYour Name 1768*5113495bSYour Name /* Description WBM_RELEASE_RING_6_TX_RATE_STATS_PPDU_TRANSMISSION_TSF 1769*5113495bSYour Name 1770*5113495bSYour Name Field only valid when Tx_rate_stats_info_valid is set 1771*5113495bSYour Name 1772*5113495bSYour Name 1773*5113495bSYour Name 1774*5113495bSYour Name Based on a HWSCH configuration register setting, this 1775*5113495bSYour Name field either contains: 1776*5113495bSYour Name 1777*5113495bSYour Name 1778*5113495bSYour Name 1779*5113495bSYour Name Lower 32 bits of the TSF, snapshot of this value when 1780*5113495bSYour Name transmission of the PPDU containing the frame finished. 1781*5113495bSYour Name 1782*5113495bSYour Name OR 1783*5113495bSYour Name 1784*5113495bSYour Name Lower 32 bits of the TSF, snapshot of this value when 1785*5113495bSYour Name transmission of the PPDU containing the frame started 1786*5113495bSYour Name 1787*5113495bSYour Name 1788*5113495bSYour Name 1789*5113495bSYour Name <legal all> 1790*5113495bSYour Name */ 1791*5113495bSYour Name #define WBM_RELEASE_RING_6_TX_RATE_STATS_PPDU_TRANSMISSION_TSF_OFFSET 0x00000018 1792*5113495bSYour Name #define WBM_RELEASE_RING_6_TX_RATE_STATS_PPDU_TRANSMISSION_TSF_LSB 0 1793*5113495bSYour Name #define WBM_RELEASE_RING_6_TX_RATE_STATS_PPDU_TRANSMISSION_TSF_MASK 0xffffffff 1794*5113495bSYour Name 1795*5113495bSYour Name /* Description WBM_RELEASE_RING_7_SW_PEER_ID 1796*5113495bSYour Name 1797*5113495bSYour Name Field only valid when Release_source_module is set to 1798*5113495bSYour Name release_source_TQM 1799*5113495bSYour Name 1800*5113495bSYour Name 1801*5113495bSYour Name 1802*5113495bSYour Name 1) Release of msdu buffer due to drop_frame = 1. Flow is 1803*5113495bSYour Name not fetched and hence sw_peer_id and tid = 0 1804*5113495bSYour Name 1805*5113495bSYour Name buffer_or_desc_type = e_num 0 1806*5113495bSYour Name MSDU_rel_buffertqm_release_reason = e_num 1 1807*5113495bSYour Name tqm_rr_rem_cmd_rem 1808*5113495bSYour Name 1809*5113495bSYour Name 1810*5113495bSYour Name 1811*5113495bSYour Name 1812*5113495bSYour Name 1813*5113495bSYour Name 2) Release of msdu buffer due to Flow is not fetched and 1814*5113495bSYour Name hence sw_peer_id and tid = 0 1815*5113495bSYour Name 1816*5113495bSYour Name buffer_or_desc_type = e_num 0 1817*5113495bSYour Name MSDU_rel_buffertqm_release_reason = e_num 1 1818*5113495bSYour Name tqm_rr_rem_cmd_rem 1819*5113495bSYour Name 1820*5113495bSYour Name 1821*5113495bSYour Name 1822*5113495bSYour Name 1823*5113495bSYour Name 1824*5113495bSYour Name 3) Release of msdu link due to remove_mpdu or acked_mpdu 1825*5113495bSYour Name command. 1826*5113495bSYour Name 1827*5113495bSYour Name buffer_or_desc_type = e_num1 1828*5113495bSYour Name msdu_link_descriptortqm_release_reason can be:e_num 1 1829*5113495bSYour Name tqm_rr_rem_cmd_reme_num 2 tqm_rr_rem_cmd_tx 1830*5113495bSYour Name 1831*5113495bSYour Name e_num 3 tqm_rr_rem_cmd_notxe_num 4 tqm_rr_rem_cmd_aged 1832*5113495bSYour Name 1833*5113495bSYour Name 1834*5113495bSYour Name 1835*5113495bSYour Name Sw_peer_id from the TX_MSDU_FLOW descriptor or 1836*5113495bSYour Name TX_MPDU_QUEUE descriptor 1837*5113495bSYour Name 1838*5113495bSYour Name <legal all> 1839*5113495bSYour Name */ 1840*5113495bSYour Name #define WBM_RELEASE_RING_7_SW_PEER_ID_OFFSET 0x0000001c 1841*5113495bSYour Name #define WBM_RELEASE_RING_7_SW_PEER_ID_LSB 0 1842*5113495bSYour Name #define WBM_RELEASE_RING_7_SW_PEER_ID_MASK 0x0000ffff 1843*5113495bSYour Name 1844*5113495bSYour Name /* Description WBM_RELEASE_RING_7_TID 1845*5113495bSYour Name 1846*5113495bSYour Name Field only valid when Release_source_module is set to 1847*5113495bSYour Name release_source_TQM 1848*5113495bSYour Name 1849*5113495bSYour Name 1850*5113495bSYour Name 1851*5113495bSYour Name 1) Release of msdu buffer due to drop_frame = 1. Flow is 1852*5113495bSYour Name not fetched and hence sw_peer_id and tid = 0 1853*5113495bSYour Name 1854*5113495bSYour Name buffer_or_desc_type = e_num 0 1855*5113495bSYour Name MSDU_rel_buffertqm_release_reason = e_num 1 1856*5113495bSYour Name tqm_rr_rem_cmd_rem 1857*5113495bSYour Name 1858*5113495bSYour Name 1859*5113495bSYour Name 1860*5113495bSYour Name 1861*5113495bSYour Name 1862*5113495bSYour Name 2) Release of msdu buffer due to Flow is not fetched and 1863*5113495bSYour Name hence sw_peer_id and tid = 0 1864*5113495bSYour Name 1865*5113495bSYour Name buffer_or_desc_type = e_num 0 1866*5113495bSYour Name MSDU_rel_buffertqm_release_reason = e_num 1 1867*5113495bSYour Name tqm_rr_rem_cmd_rem 1868*5113495bSYour Name 1869*5113495bSYour Name 1870*5113495bSYour Name 1871*5113495bSYour Name 1872*5113495bSYour Name 1873*5113495bSYour Name 3) Release of msdu link due to remove_mpdu or acked_mpdu 1874*5113495bSYour Name command. 1875*5113495bSYour Name 1876*5113495bSYour Name buffer_or_desc_type = e_num1 1877*5113495bSYour Name msdu_link_descriptortqm_release_reason can be:e_num 1 1878*5113495bSYour Name tqm_rr_rem_cmd_reme_num 2 tqm_rr_rem_cmd_tx 1879*5113495bSYour Name 1880*5113495bSYour Name e_num 3 tqm_rr_rem_cmd_notxe_num 4 tqm_rr_rem_cmd_aged 1881*5113495bSYour Name 1882*5113495bSYour Name 1883*5113495bSYour Name 1884*5113495bSYour Name 1885*5113495bSYour Name 1886*5113495bSYour Name This field represents the TID from the TX_MSDU_FLOW 1887*5113495bSYour Name descriptor or TX_MPDU_QUEUE descriptor 1888*5113495bSYour Name 1889*5113495bSYour Name 1890*5113495bSYour Name 1891*5113495bSYour Name <legal all> 1892*5113495bSYour Name */ 1893*5113495bSYour Name #define WBM_RELEASE_RING_7_TID_OFFSET 0x0000001c 1894*5113495bSYour Name #define WBM_RELEASE_RING_7_TID_LSB 16 1895*5113495bSYour Name #define WBM_RELEASE_RING_7_TID_MASK 0x000f0000 1896*5113495bSYour Name 1897*5113495bSYour Name /* Description WBM_RELEASE_RING_7_RING_ID 1898*5113495bSYour Name 1899*5113495bSYour Name Consumer: TQM/REO/RXDMA/SW 1900*5113495bSYour Name 1901*5113495bSYour Name Producer: SRNG (of RXDMA) 1902*5113495bSYour Name 1903*5113495bSYour Name 1904*5113495bSYour Name 1905*5113495bSYour Name For debugging. 1906*5113495bSYour Name 1907*5113495bSYour Name This field is filled in by the SRNG module. 1908*5113495bSYour Name 1909*5113495bSYour Name It help to identify the ring that is being looked <legal 1910*5113495bSYour Name all> 1911*5113495bSYour Name */ 1912*5113495bSYour Name #define WBM_RELEASE_RING_7_RING_ID_OFFSET 0x0000001c 1913*5113495bSYour Name #define WBM_RELEASE_RING_7_RING_ID_LSB 20 1914*5113495bSYour Name #define WBM_RELEASE_RING_7_RING_ID_MASK 0x0ff00000 1915*5113495bSYour Name 1916*5113495bSYour Name /* Description WBM_RELEASE_RING_7_LOOPING_COUNT 1917*5113495bSYour Name 1918*5113495bSYour Name Consumer: WBM/SW/FW 1919*5113495bSYour Name 1920*5113495bSYour Name Producer: SW/TQM/RXDMA/REO/SWITCH 1921*5113495bSYour Name 1922*5113495bSYour Name 1923*5113495bSYour Name 1924*5113495bSYour Name A count value that indicates the number of times the 1925*5113495bSYour Name producer of entries into the Buffer Manager Ring has looped 1926*5113495bSYour Name around the ring. 1927*5113495bSYour Name 1928*5113495bSYour Name At initialization time, this value is set to 0. On the 1929*5113495bSYour Name first loop, this value is set to 1. After the max value is 1930*5113495bSYour Name reached allowed by the number of bits for this field, the 1931*5113495bSYour Name count value continues with 0 again. 1932*5113495bSYour Name 1933*5113495bSYour Name 1934*5113495bSYour Name 1935*5113495bSYour Name In case SW is the consumer of the ring entries, it can 1936*5113495bSYour Name use this field to figure out up to where the producer of 1937*5113495bSYour Name entries has created new entries. This eliminates the need to 1938*5113495bSYour Name check where the head pointer' of the ring is located once 1939*5113495bSYour Name the SW starts processing an interrupt indicating that new 1940*5113495bSYour Name entries have been put into this ring... 1941*5113495bSYour Name 1942*5113495bSYour Name 1943*5113495bSYour Name 1944*5113495bSYour Name Also note that SW if it wants only needs to look at the 1945*5113495bSYour Name LSB bit of this count value. 1946*5113495bSYour Name 1947*5113495bSYour Name <legal all> 1948*5113495bSYour Name */ 1949*5113495bSYour Name #define WBM_RELEASE_RING_7_LOOPING_COUNT_OFFSET 0x0000001c 1950*5113495bSYour Name #define WBM_RELEASE_RING_7_LOOPING_COUNT_LSB 28 1951*5113495bSYour Name #define WBM_RELEASE_RING_7_LOOPING_COUNT_MASK 0xf0000000 1952*5113495bSYour Name 1953*5113495bSYour Name 1954*5113495bSYour Name #endif // _WBM_RELEASE_RING_H_ 1955