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 // 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 _REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_H_ 24*5113495bSYour Name #define _REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_H_ 25*5113495bSYour Name #if !defined(__ASSEMBLER__) 26*5113495bSYour Name #endif 27*5113495bSYour Name 28*5113495bSYour Name #include "uniform_reo_status_header.h" 29*5113495bSYour Name 30*5113495bSYour Name // ################ START SUMMARY ################# 31*5113495bSYour Name // 32*5113495bSYour Name // Dword Fields 33*5113495bSYour Name // 0-1 struct uniform_reo_status_header status_header; 34*5113495bSYour Name // 2 threshold_index[1:0], reserved_2[31:2] 35*5113495bSYour Name // 3 link_descriptor_counter0[23:0], reserved_3[31:24] 36*5113495bSYour Name // 4 link_descriptor_counter1[23:0], reserved_4[31:24] 37*5113495bSYour Name // 5 link_descriptor_counter2[23:0], reserved_5[31:24] 38*5113495bSYour Name // 6 link_descriptor_counter_sum[25:0], reserved_6[31:26] 39*5113495bSYour Name // 7 reserved_7[31:0] 40*5113495bSYour Name // 8 reserved_8[31:0] 41*5113495bSYour Name // 9 reserved_9a[31:0] 42*5113495bSYour Name // 10 reserved_10a[31:0] 43*5113495bSYour Name // 11 reserved_11a[31:0] 44*5113495bSYour Name // 12 reserved_12a[31:0] 45*5113495bSYour Name // 13 reserved_13a[31:0] 46*5113495bSYour Name // 14 reserved_14a[31:0] 47*5113495bSYour Name // 15 reserved_15a[31:0] 48*5113495bSYour Name // 16 reserved_16a[31:0] 49*5113495bSYour Name // 17 reserved_17a[31:0] 50*5113495bSYour Name // 18 reserved_18a[31:0] 51*5113495bSYour Name // 19 reserved_19a[31:0] 52*5113495bSYour Name // 20 reserved_20a[31:0] 53*5113495bSYour Name // 21 reserved_21a[31:0] 54*5113495bSYour Name // 22 reserved_22a[31:0] 55*5113495bSYour Name // 23 reserved_23a[31:0] 56*5113495bSYour Name // 24 reserved_24a[27:0], looping_count[31:28] 57*5113495bSYour Name // 58*5113495bSYour Name // ################ END SUMMARY ################# 59*5113495bSYour Name 60*5113495bSYour Name #define NUM_OF_DWORDS_REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS 25 61*5113495bSYour Name 62*5113495bSYour Name struct reo_descriptor_threshold_reached_status { 63*5113495bSYour Name struct uniform_reo_status_header status_header; 64*5113495bSYour Name uint32_t threshold_index : 2, //[1:0] 65*5113495bSYour Name reserved_2 : 30; //[31:2] 66*5113495bSYour Name uint32_t link_descriptor_counter0 : 24, //[23:0] 67*5113495bSYour Name reserved_3 : 8; //[31:24] 68*5113495bSYour Name uint32_t link_descriptor_counter1 : 24, //[23:0] 69*5113495bSYour Name reserved_4 : 8; //[31:24] 70*5113495bSYour Name uint32_t link_descriptor_counter2 : 24, //[23:0] 71*5113495bSYour Name reserved_5 : 8; //[31:24] 72*5113495bSYour Name uint32_t link_descriptor_counter_sum : 26, //[25:0] 73*5113495bSYour Name reserved_6 : 6; //[31:26] 74*5113495bSYour Name uint32_t reserved_7 : 32; //[31:0] 75*5113495bSYour Name uint32_t reserved_8 : 32; //[31:0] 76*5113495bSYour Name uint32_t reserved_9a : 32; //[31:0] 77*5113495bSYour Name uint32_t reserved_10a : 32; //[31:0] 78*5113495bSYour Name uint32_t reserved_11a : 32; //[31:0] 79*5113495bSYour Name uint32_t reserved_12a : 32; //[31:0] 80*5113495bSYour Name uint32_t reserved_13a : 32; //[31:0] 81*5113495bSYour Name uint32_t reserved_14a : 32; //[31:0] 82*5113495bSYour Name uint32_t reserved_15a : 32; //[31:0] 83*5113495bSYour Name uint32_t reserved_16a : 32; //[31:0] 84*5113495bSYour Name uint32_t reserved_17a : 32; //[31:0] 85*5113495bSYour Name uint32_t reserved_18a : 32; //[31:0] 86*5113495bSYour Name uint32_t reserved_19a : 32; //[31:0] 87*5113495bSYour Name uint32_t reserved_20a : 32; //[31:0] 88*5113495bSYour Name uint32_t reserved_21a : 32; //[31:0] 89*5113495bSYour Name uint32_t reserved_22a : 32; //[31:0] 90*5113495bSYour Name uint32_t reserved_23a : 32; //[31:0] 91*5113495bSYour Name uint32_t reserved_24a : 28, //[27:0] 92*5113495bSYour Name looping_count : 4; //[31:28] 93*5113495bSYour Name }; 94*5113495bSYour Name 95*5113495bSYour Name /* 96*5113495bSYour Name 97*5113495bSYour Name struct uniform_reo_status_header status_header 98*5113495bSYour Name 99*5113495bSYour Name Consumer: SW 100*5113495bSYour Name 101*5113495bSYour Name Producer: REO 102*5113495bSYour Name 103*5113495bSYour Name 104*5113495bSYour Name 105*5113495bSYour Name Details that can link this status with the original 106*5113495bSYour Name command. It also contains info on how long REO took to 107*5113495bSYour Name execute this command. 108*5113495bSYour Name 109*5113495bSYour Name threshold_index 110*5113495bSYour Name 111*5113495bSYour Name The index of the threshold register whose value got 112*5113495bSYour Name reached 113*5113495bSYour Name 114*5113495bSYour Name 115*5113495bSYour Name 116*5113495bSYour Name <enum 0 reo_desc_counter0_threshold> 117*5113495bSYour Name 118*5113495bSYour Name <enum 1 reo_desc_counter1_threshold> 119*5113495bSYour Name 120*5113495bSYour Name <enum 2 reo_desc_counter2_threshold> 121*5113495bSYour Name 122*5113495bSYour Name <enum 3 reo_desc_counter_sum_threshold> 123*5113495bSYour Name 124*5113495bSYour Name 125*5113495bSYour Name 126*5113495bSYour Name <legal all> 127*5113495bSYour Name 128*5113495bSYour Name reserved_2 129*5113495bSYour Name 130*5113495bSYour Name <legal 0> 131*5113495bSYour Name 132*5113495bSYour Name link_descriptor_counter0 133*5113495bSYour Name 134*5113495bSYour Name Value of this counter at generation of this message 135*5113495bSYour Name 136*5113495bSYour Name <legal all> 137*5113495bSYour Name 138*5113495bSYour Name reserved_3 139*5113495bSYour Name 140*5113495bSYour Name <legal 0> 141*5113495bSYour Name 142*5113495bSYour Name link_descriptor_counter1 143*5113495bSYour Name 144*5113495bSYour Name Value of this counter at generation of this message 145*5113495bSYour Name 146*5113495bSYour Name <legal all> 147*5113495bSYour Name 148*5113495bSYour Name reserved_4 149*5113495bSYour Name 150*5113495bSYour Name <legal 0> 151*5113495bSYour Name 152*5113495bSYour Name link_descriptor_counter2 153*5113495bSYour Name 154*5113495bSYour Name Value of this counter at generation of this message 155*5113495bSYour Name 156*5113495bSYour Name <legal all> 157*5113495bSYour Name 158*5113495bSYour Name reserved_5 159*5113495bSYour Name 160*5113495bSYour Name <legal 0> 161*5113495bSYour Name 162*5113495bSYour Name link_descriptor_counter_sum 163*5113495bSYour Name 164*5113495bSYour Name Value of this counter at generation of this message 165*5113495bSYour Name 166*5113495bSYour Name <legal all> 167*5113495bSYour Name 168*5113495bSYour Name reserved_6 169*5113495bSYour Name 170*5113495bSYour Name <legal 0> 171*5113495bSYour Name 172*5113495bSYour Name reserved_7 173*5113495bSYour Name 174*5113495bSYour Name <legal 0> 175*5113495bSYour Name 176*5113495bSYour Name reserved_8 177*5113495bSYour Name 178*5113495bSYour Name <legal 0> 179*5113495bSYour Name 180*5113495bSYour Name reserved_9a 181*5113495bSYour Name 182*5113495bSYour Name <legal 0> 183*5113495bSYour Name 184*5113495bSYour Name reserved_10a 185*5113495bSYour Name 186*5113495bSYour Name <legal 0> 187*5113495bSYour Name 188*5113495bSYour Name reserved_11a 189*5113495bSYour Name 190*5113495bSYour Name <legal 0> 191*5113495bSYour Name 192*5113495bSYour Name reserved_12a 193*5113495bSYour Name 194*5113495bSYour Name <legal 0> 195*5113495bSYour Name 196*5113495bSYour Name reserved_13a 197*5113495bSYour Name 198*5113495bSYour Name <legal 0> 199*5113495bSYour Name 200*5113495bSYour Name reserved_14a 201*5113495bSYour Name 202*5113495bSYour Name <legal 0> 203*5113495bSYour Name 204*5113495bSYour Name reserved_15a 205*5113495bSYour Name 206*5113495bSYour Name <legal 0> 207*5113495bSYour Name 208*5113495bSYour Name reserved_16a 209*5113495bSYour Name 210*5113495bSYour Name <legal 0> 211*5113495bSYour Name 212*5113495bSYour Name reserved_17a 213*5113495bSYour Name 214*5113495bSYour Name <legal 0> 215*5113495bSYour Name 216*5113495bSYour Name reserved_18a 217*5113495bSYour Name 218*5113495bSYour Name <legal 0> 219*5113495bSYour Name 220*5113495bSYour Name reserved_19a 221*5113495bSYour Name 222*5113495bSYour Name <legal 0> 223*5113495bSYour Name 224*5113495bSYour Name reserved_20a 225*5113495bSYour Name 226*5113495bSYour Name <legal 0> 227*5113495bSYour Name 228*5113495bSYour Name reserved_21a 229*5113495bSYour Name 230*5113495bSYour Name <legal 0> 231*5113495bSYour Name 232*5113495bSYour Name reserved_22a 233*5113495bSYour Name 234*5113495bSYour Name <legal 0> 235*5113495bSYour Name 236*5113495bSYour Name reserved_23a 237*5113495bSYour Name 238*5113495bSYour Name <legal 0> 239*5113495bSYour Name 240*5113495bSYour Name reserved_24a 241*5113495bSYour Name 242*5113495bSYour Name <legal 0> 243*5113495bSYour Name 244*5113495bSYour Name looping_count 245*5113495bSYour Name 246*5113495bSYour Name A count value that indicates the number of times the 247*5113495bSYour Name producer of entries into this Ring has looped around the 248*5113495bSYour Name ring. 249*5113495bSYour Name 250*5113495bSYour Name At initialization time, this value is set to 0. On the 251*5113495bSYour Name first loop, this value is set to 1. After the max value is 252*5113495bSYour Name reached allowed by the number of bits for this field, the 253*5113495bSYour Name count value continues with 0 again. 254*5113495bSYour Name 255*5113495bSYour Name 256*5113495bSYour Name 257*5113495bSYour Name In case SW is the consumer of the ring entries, it can 258*5113495bSYour Name use this field to figure out up to where the producer of 259*5113495bSYour Name entries has created new entries. This eliminates the need to 260*5113495bSYour Name check where the head pointer' of the ring is located once 261*5113495bSYour Name the SW starts processing an interrupt indicating that new 262*5113495bSYour Name entries have been put into this ring... 263*5113495bSYour Name 264*5113495bSYour Name 265*5113495bSYour Name 266*5113495bSYour Name Also note that SW if it wants only needs to look at the 267*5113495bSYour Name LSB bit of this count value. 268*5113495bSYour Name 269*5113495bSYour Name <legal all> 270*5113495bSYour Name */ 271*5113495bSYour Name 272*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_OFFSET 0x00000000 273*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_LSB 28 274*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_MASK 0xffffffff 275*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_OFFSET 0x00000004 276*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_LSB 28 277*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_MASK 0xffffffff 278*5113495bSYour Name 279*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_2_THRESHOLD_INDEX 280*5113495bSYour Name 281*5113495bSYour Name The index of the threshold register whose value got 282*5113495bSYour Name reached 283*5113495bSYour Name 284*5113495bSYour Name 285*5113495bSYour Name 286*5113495bSYour Name <enum 0 reo_desc_counter0_threshold> 287*5113495bSYour Name 288*5113495bSYour Name <enum 1 reo_desc_counter1_threshold> 289*5113495bSYour Name 290*5113495bSYour Name <enum 2 reo_desc_counter2_threshold> 291*5113495bSYour Name 292*5113495bSYour Name <enum 3 reo_desc_counter_sum_threshold> 293*5113495bSYour Name 294*5113495bSYour Name 295*5113495bSYour Name 296*5113495bSYour Name <legal all> 297*5113495bSYour Name */ 298*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_2_THRESHOLD_INDEX_OFFSET 0x00000008 299*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_2_THRESHOLD_INDEX_LSB 0 300*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_2_THRESHOLD_INDEX_MASK 0x00000003 301*5113495bSYour Name 302*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_2_RESERVED_2 303*5113495bSYour Name 304*5113495bSYour Name <legal 0> 305*5113495bSYour Name */ 306*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_2_RESERVED_2_OFFSET 0x00000008 307*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_2_RESERVED_2_LSB 2 308*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_2_RESERVED_2_MASK 0xfffffffc 309*5113495bSYour Name 310*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_3_LINK_DESCRIPTOR_COUNTER0 311*5113495bSYour Name 312*5113495bSYour Name Value of this counter at generation of this message 313*5113495bSYour Name 314*5113495bSYour Name <legal all> 315*5113495bSYour Name */ 316*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_3_LINK_DESCRIPTOR_COUNTER0_OFFSET 0x0000000c 317*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_3_LINK_DESCRIPTOR_COUNTER0_LSB 0 318*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_3_LINK_DESCRIPTOR_COUNTER0_MASK 0x00ffffff 319*5113495bSYour Name 320*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_3_RESERVED_3 321*5113495bSYour Name 322*5113495bSYour Name <legal 0> 323*5113495bSYour Name */ 324*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_3_RESERVED_3_OFFSET 0x0000000c 325*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_3_RESERVED_3_LSB 24 326*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_3_RESERVED_3_MASK 0xff000000 327*5113495bSYour Name 328*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_4_LINK_DESCRIPTOR_COUNTER1 329*5113495bSYour Name 330*5113495bSYour Name Value of this counter at generation of this message 331*5113495bSYour Name 332*5113495bSYour Name <legal all> 333*5113495bSYour Name */ 334*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_4_LINK_DESCRIPTOR_COUNTER1_OFFSET 0x00000010 335*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_4_LINK_DESCRIPTOR_COUNTER1_LSB 0 336*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_4_LINK_DESCRIPTOR_COUNTER1_MASK 0x00ffffff 337*5113495bSYour Name 338*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_4_RESERVED_4 339*5113495bSYour Name 340*5113495bSYour Name <legal 0> 341*5113495bSYour Name */ 342*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_4_RESERVED_4_OFFSET 0x00000010 343*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_4_RESERVED_4_LSB 24 344*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_4_RESERVED_4_MASK 0xff000000 345*5113495bSYour Name 346*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_5_LINK_DESCRIPTOR_COUNTER2 347*5113495bSYour Name 348*5113495bSYour Name Value of this counter at generation of this message 349*5113495bSYour Name 350*5113495bSYour Name <legal all> 351*5113495bSYour Name */ 352*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_5_LINK_DESCRIPTOR_COUNTER2_OFFSET 0x00000014 353*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_5_LINK_DESCRIPTOR_COUNTER2_LSB 0 354*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_5_LINK_DESCRIPTOR_COUNTER2_MASK 0x00ffffff 355*5113495bSYour Name 356*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_5_RESERVED_5 357*5113495bSYour Name 358*5113495bSYour Name <legal 0> 359*5113495bSYour Name */ 360*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_5_RESERVED_5_OFFSET 0x00000014 361*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_5_RESERVED_5_LSB 24 362*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_5_RESERVED_5_MASK 0xff000000 363*5113495bSYour Name 364*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_6_LINK_DESCRIPTOR_COUNTER_SUM 365*5113495bSYour Name 366*5113495bSYour Name Value of this counter at generation of this message 367*5113495bSYour Name 368*5113495bSYour Name <legal all> 369*5113495bSYour Name */ 370*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_6_LINK_DESCRIPTOR_COUNTER_SUM_OFFSET 0x00000018 371*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_6_LINK_DESCRIPTOR_COUNTER_SUM_LSB 0 372*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_6_LINK_DESCRIPTOR_COUNTER_SUM_MASK 0x03ffffff 373*5113495bSYour Name 374*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_6_RESERVED_6 375*5113495bSYour Name 376*5113495bSYour Name <legal 0> 377*5113495bSYour Name */ 378*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_6_RESERVED_6_OFFSET 0x00000018 379*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_6_RESERVED_6_LSB 26 380*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_6_RESERVED_6_MASK 0xfc000000 381*5113495bSYour Name 382*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_7_RESERVED_7 383*5113495bSYour Name 384*5113495bSYour Name <legal 0> 385*5113495bSYour Name */ 386*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_7_RESERVED_7_OFFSET 0x0000001c 387*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_7_RESERVED_7_LSB 0 388*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_7_RESERVED_7_MASK 0xffffffff 389*5113495bSYour Name 390*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_8_RESERVED_8 391*5113495bSYour Name 392*5113495bSYour Name <legal 0> 393*5113495bSYour Name */ 394*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_8_RESERVED_8_OFFSET 0x00000020 395*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_8_RESERVED_8_LSB 0 396*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_8_RESERVED_8_MASK 0xffffffff 397*5113495bSYour Name 398*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_9_RESERVED_9A 399*5113495bSYour Name 400*5113495bSYour Name <legal 0> 401*5113495bSYour Name */ 402*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_9_RESERVED_9A_OFFSET 0x00000024 403*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_9_RESERVED_9A_LSB 0 404*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_9_RESERVED_9A_MASK 0xffffffff 405*5113495bSYour Name 406*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_10_RESERVED_10A 407*5113495bSYour Name 408*5113495bSYour Name <legal 0> 409*5113495bSYour Name */ 410*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_10_RESERVED_10A_OFFSET 0x00000028 411*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_10_RESERVED_10A_LSB 0 412*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_10_RESERVED_10A_MASK 0xffffffff 413*5113495bSYour Name 414*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_11_RESERVED_11A 415*5113495bSYour Name 416*5113495bSYour Name <legal 0> 417*5113495bSYour Name */ 418*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_11_RESERVED_11A_OFFSET 0x0000002c 419*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_11_RESERVED_11A_LSB 0 420*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_11_RESERVED_11A_MASK 0xffffffff 421*5113495bSYour Name 422*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_12_RESERVED_12A 423*5113495bSYour Name 424*5113495bSYour Name <legal 0> 425*5113495bSYour Name */ 426*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_12_RESERVED_12A_OFFSET 0x00000030 427*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_12_RESERVED_12A_LSB 0 428*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_12_RESERVED_12A_MASK 0xffffffff 429*5113495bSYour Name 430*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_13_RESERVED_13A 431*5113495bSYour Name 432*5113495bSYour Name <legal 0> 433*5113495bSYour Name */ 434*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_13_RESERVED_13A_OFFSET 0x00000034 435*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_13_RESERVED_13A_LSB 0 436*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_13_RESERVED_13A_MASK 0xffffffff 437*5113495bSYour Name 438*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_14_RESERVED_14A 439*5113495bSYour Name 440*5113495bSYour Name <legal 0> 441*5113495bSYour Name */ 442*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_14_RESERVED_14A_OFFSET 0x00000038 443*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_14_RESERVED_14A_LSB 0 444*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_14_RESERVED_14A_MASK 0xffffffff 445*5113495bSYour Name 446*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_15_RESERVED_15A 447*5113495bSYour Name 448*5113495bSYour Name <legal 0> 449*5113495bSYour Name */ 450*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_15_RESERVED_15A_OFFSET 0x0000003c 451*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_15_RESERVED_15A_LSB 0 452*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_15_RESERVED_15A_MASK 0xffffffff 453*5113495bSYour Name 454*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_16_RESERVED_16A 455*5113495bSYour Name 456*5113495bSYour Name <legal 0> 457*5113495bSYour Name */ 458*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_16_RESERVED_16A_OFFSET 0x00000040 459*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_16_RESERVED_16A_LSB 0 460*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_16_RESERVED_16A_MASK 0xffffffff 461*5113495bSYour Name 462*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_17_RESERVED_17A 463*5113495bSYour Name 464*5113495bSYour Name <legal 0> 465*5113495bSYour Name */ 466*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_17_RESERVED_17A_OFFSET 0x00000044 467*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_17_RESERVED_17A_LSB 0 468*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_17_RESERVED_17A_MASK 0xffffffff 469*5113495bSYour Name 470*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_18_RESERVED_18A 471*5113495bSYour Name 472*5113495bSYour Name <legal 0> 473*5113495bSYour Name */ 474*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_18_RESERVED_18A_OFFSET 0x00000048 475*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_18_RESERVED_18A_LSB 0 476*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_18_RESERVED_18A_MASK 0xffffffff 477*5113495bSYour Name 478*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_19_RESERVED_19A 479*5113495bSYour Name 480*5113495bSYour Name <legal 0> 481*5113495bSYour Name */ 482*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_19_RESERVED_19A_OFFSET 0x0000004c 483*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_19_RESERVED_19A_LSB 0 484*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_19_RESERVED_19A_MASK 0xffffffff 485*5113495bSYour Name 486*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_20_RESERVED_20A 487*5113495bSYour Name 488*5113495bSYour Name <legal 0> 489*5113495bSYour Name */ 490*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_20_RESERVED_20A_OFFSET 0x00000050 491*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_20_RESERVED_20A_LSB 0 492*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_20_RESERVED_20A_MASK 0xffffffff 493*5113495bSYour Name 494*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_21_RESERVED_21A 495*5113495bSYour Name 496*5113495bSYour Name <legal 0> 497*5113495bSYour Name */ 498*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_21_RESERVED_21A_OFFSET 0x00000054 499*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_21_RESERVED_21A_LSB 0 500*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_21_RESERVED_21A_MASK 0xffffffff 501*5113495bSYour Name 502*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_22_RESERVED_22A 503*5113495bSYour Name 504*5113495bSYour Name <legal 0> 505*5113495bSYour Name */ 506*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_22_RESERVED_22A_OFFSET 0x00000058 507*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_22_RESERVED_22A_LSB 0 508*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_22_RESERVED_22A_MASK 0xffffffff 509*5113495bSYour Name 510*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_23_RESERVED_23A 511*5113495bSYour Name 512*5113495bSYour Name <legal 0> 513*5113495bSYour Name */ 514*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_23_RESERVED_23A_OFFSET 0x0000005c 515*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_23_RESERVED_23A_LSB 0 516*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_23_RESERVED_23A_MASK 0xffffffff 517*5113495bSYour Name 518*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_24_RESERVED_24A 519*5113495bSYour Name 520*5113495bSYour Name <legal 0> 521*5113495bSYour Name */ 522*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_24_RESERVED_24A_OFFSET 0x00000060 523*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_24_RESERVED_24A_LSB 0 524*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_24_RESERVED_24A_MASK 0x0fffffff 525*5113495bSYour Name 526*5113495bSYour Name /* Description REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_24_LOOPING_COUNT 527*5113495bSYour Name 528*5113495bSYour Name A count value that indicates the number of times the 529*5113495bSYour Name producer of entries into this Ring has looped around the 530*5113495bSYour Name ring. 531*5113495bSYour Name 532*5113495bSYour Name At initialization time, this value is set to 0. On the 533*5113495bSYour Name first loop, this value is set to 1. After the max value is 534*5113495bSYour Name reached allowed by the number of bits for this field, the 535*5113495bSYour Name count value continues with 0 again. 536*5113495bSYour Name 537*5113495bSYour Name 538*5113495bSYour Name 539*5113495bSYour Name In case SW is the consumer of the ring entries, it can 540*5113495bSYour Name use this field to figure out up to where the producer of 541*5113495bSYour Name entries has created new entries. This eliminates the need to 542*5113495bSYour Name check where the head pointer' of the ring is located once 543*5113495bSYour Name the SW starts processing an interrupt indicating that new 544*5113495bSYour Name entries have been put into this ring... 545*5113495bSYour Name 546*5113495bSYour Name 547*5113495bSYour Name 548*5113495bSYour Name Also note that SW if it wants only needs to look at the 549*5113495bSYour Name LSB bit of this count value. 550*5113495bSYour Name 551*5113495bSYour Name <legal all> 552*5113495bSYour Name */ 553*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_24_LOOPING_COUNT_OFFSET 0x00000060 554*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_24_LOOPING_COUNT_LSB 28 555*5113495bSYour Name #define REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_24_LOOPING_COUNT_MASK 0xf0000000 556*5113495bSYour Name 557*5113495bSYour Name 558*5113495bSYour Name #endif // _REO_DESCRIPTOR_THRESHOLD_REACHED_STATUS_H_ 559