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 #ifndef _REO_FLUSH_QUEUE_STATUS_H_ 20*5113495bSYour Name #define _REO_FLUSH_QUEUE_STATUS_H_ 21*5113495bSYour Name #if !defined(__ASSEMBLER__) 22*5113495bSYour Name #endif 23*5113495bSYour Name 24*5113495bSYour Name #include "uniform_reo_status_header.h" 25*5113495bSYour Name 26*5113495bSYour Name // ################ START SUMMARY ################# 27*5113495bSYour Name // 28*5113495bSYour Name // Dword Fields 29*5113495bSYour Name // 0-1 struct uniform_reo_status_header status_header; 30*5113495bSYour Name // 2 error_detected[0], reserved_2a[31:1] 31*5113495bSYour Name // 3 reserved_3a[31:0] 32*5113495bSYour Name // 4 reserved_4a[31:0] 33*5113495bSYour Name // 5 reserved_5a[31:0] 34*5113495bSYour Name // 6 reserved_6a[31:0] 35*5113495bSYour Name // 7 reserved_7a[31:0] 36*5113495bSYour Name // 8 reserved_8a[31:0] 37*5113495bSYour Name // 9 reserved_9a[31:0] 38*5113495bSYour Name // 10 reserved_10a[31:0] 39*5113495bSYour Name // 11 reserved_11a[31:0] 40*5113495bSYour Name // 12 reserved_12a[31:0] 41*5113495bSYour Name // 13 reserved_13a[31:0] 42*5113495bSYour Name // 14 reserved_14a[31:0] 43*5113495bSYour Name // 15 reserved_15a[31:0] 44*5113495bSYour Name // 16 reserved_16a[31:0] 45*5113495bSYour Name // 17 reserved_17a[31:0] 46*5113495bSYour Name // 18 reserved_18a[31:0] 47*5113495bSYour Name // 19 reserved_19a[31:0] 48*5113495bSYour Name // 20 reserved_20a[31:0] 49*5113495bSYour Name // 21 reserved_21a[31:0] 50*5113495bSYour Name // 22 reserved_22a[31:0] 51*5113495bSYour Name // 23 reserved_23a[31:0] 52*5113495bSYour Name // 24 reserved_24a[27:0], looping_count[31:28] 53*5113495bSYour Name // 54*5113495bSYour Name // ################ END SUMMARY ################# 55*5113495bSYour Name 56*5113495bSYour Name #define NUM_OF_DWORDS_REO_FLUSH_QUEUE_STATUS 25 57*5113495bSYour Name 58*5113495bSYour Name struct reo_flush_queue_status { 59*5113495bSYour Name struct uniform_reo_status_header status_header; 60*5113495bSYour Name uint32_t error_detected : 1, //[0] 61*5113495bSYour Name reserved_2a : 31; //[31:1] 62*5113495bSYour Name uint32_t reserved_3a : 32; //[31:0] 63*5113495bSYour Name uint32_t reserved_4a : 32; //[31:0] 64*5113495bSYour Name uint32_t reserved_5a : 32; //[31:0] 65*5113495bSYour Name uint32_t reserved_6a : 32; //[31:0] 66*5113495bSYour Name uint32_t reserved_7a : 32; //[31:0] 67*5113495bSYour Name uint32_t reserved_8a : 32; //[31:0] 68*5113495bSYour Name uint32_t reserved_9a : 32; //[31:0] 69*5113495bSYour Name uint32_t reserved_10a : 32; //[31:0] 70*5113495bSYour Name uint32_t reserved_11a : 32; //[31:0] 71*5113495bSYour Name uint32_t reserved_12a : 32; //[31:0] 72*5113495bSYour Name uint32_t reserved_13a : 32; //[31:0] 73*5113495bSYour Name uint32_t reserved_14a : 32; //[31:0] 74*5113495bSYour Name uint32_t reserved_15a : 32; //[31:0] 75*5113495bSYour Name uint32_t reserved_16a : 32; //[31:0] 76*5113495bSYour Name uint32_t reserved_17a : 32; //[31:0] 77*5113495bSYour Name uint32_t reserved_18a : 32; //[31:0] 78*5113495bSYour Name uint32_t reserved_19a : 32; //[31:0] 79*5113495bSYour Name uint32_t reserved_20a : 32; //[31:0] 80*5113495bSYour Name uint32_t reserved_21a : 32; //[31:0] 81*5113495bSYour Name uint32_t reserved_22a : 32; //[31:0] 82*5113495bSYour Name uint32_t reserved_23a : 32; //[31:0] 83*5113495bSYour Name uint32_t reserved_24a : 28, //[27:0] 84*5113495bSYour Name looping_count : 4; //[31:28] 85*5113495bSYour Name }; 86*5113495bSYour Name 87*5113495bSYour Name /* 88*5113495bSYour Name 89*5113495bSYour Name struct uniform_reo_status_header status_header 90*5113495bSYour Name 91*5113495bSYour Name Consumer: SW 92*5113495bSYour Name 93*5113495bSYour Name Producer: REO 94*5113495bSYour Name 95*5113495bSYour Name 96*5113495bSYour Name 97*5113495bSYour Name Details that can link this status with the original 98*5113495bSYour Name command. It also contains info on how long REO took to 99*5113495bSYour Name execute this command. 100*5113495bSYour Name 101*5113495bSYour Name error_detected 102*5113495bSYour Name 103*5113495bSYour Name Status of the blocking resource 104*5113495bSYour Name 105*5113495bSYour Name 0: No error has been detected while executing this 106*5113495bSYour Name command 107*5113495bSYour Name 108*5113495bSYour Name 1: Error detected: The resource to be used for blocking 109*5113495bSYour Name was already in use. 110*5113495bSYour Name 111*5113495bSYour Name reserved_2a 112*5113495bSYour Name 113*5113495bSYour Name <legal 0> 114*5113495bSYour Name 115*5113495bSYour Name reserved_3a 116*5113495bSYour Name 117*5113495bSYour Name <legal 0> 118*5113495bSYour Name 119*5113495bSYour Name reserved_4a 120*5113495bSYour Name 121*5113495bSYour Name <legal 0> 122*5113495bSYour Name 123*5113495bSYour Name reserved_5a 124*5113495bSYour Name 125*5113495bSYour Name <legal 0> 126*5113495bSYour Name 127*5113495bSYour Name reserved_6a 128*5113495bSYour Name 129*5113495bSYour Name <legal 0> 130*5113495bSYour Name 131*5113495bSYour Name reserved_7a 132*5113495bSYour Name 133*5113495bSYour Name <legal 0> 134*5113495bSYour Name 135*5113495bSYour Name reserved_8a 136*5113495bSYour Name 137*5113495bSYour Name <legal 0> 138*5113495bSYour Name 139*5113495bSYour Name reserved_9a 140*5113495bSYour Name 141*5113495bSYour Name <legal 0> 142*5113495bSYour Name 143*5113495bSYour Name reserved_10a 144*5113495bSYour Name 145*5113495bSYour Name <legal 0> 146*5113495bSYour Name 147*5113495bSYour Name reserved_11a 148*5113495bSYour Name 149*5113495bSYour Name <legal 0> 150*5113495bSYour Name 151*5113495bSYour Name reserved_12a 152*5113495bSYour Name 153*5113495bSYour Name <legal 0> 154*5113495bSYour Name 155*5113495bSYour Name reserved_13a 156*5113495bSYour Name 157*5113495bSYour Name <legal 0> 158*5113495bSYour Name 159*5113495bSYour Name reserved_14a 160*5113495bSYour Name 161*5113495bSYour Name <legal 0> 162*5113495bSYour Name 163*5113495bSYour Name reserved_15a 164*5113495bSYour Name 165*5113495bSYour Name <legal 0> 166*5113495bSYour Name 167*5113495bSYour Name reserved_16a 168*5113495bSYour Name 169*5113495bSYour Name <legal 0> 170*5113495bSYour Name 171*5113495bSYour Name reserved_17a 172*5113495bSYour Name 173*5113495bSYour Name <legal 0> 174*5113495bSYour Name 175*5113495bSYour Name reserved_18a 176*5113495bSYour Name 177*5113495bSYour Name <legal 0> 178*5113495bSYour Name 179*5113495bSYour Name reserved_19a 180*5113495bSYour Name 181*5113495bSYour Name <legal 0> 182*5113495bSYour Name 183*5113495bSYour Name reserved_20a 184*5113495bSYour Name 185*5113495bSYour Name <legal 0> 186*5113495bSYour Name 187*5113495bSYour Name reserved_21a 188*5113495bSYour Name 189*5113495bSYour Name <legal 0> 190*5113495bSYour Name 191*5113495bSYour Name reserved_22a 192*5113495bSYour Name 193*5113495bSYour Name <legal 0> 194*5113495bSYour Name 195*5113495bSYour Name reserved_23a 196*5113495bSYour Name 197*5113495bSYour Name <legal 0> 198*5113495bSYour Name 199*5113495bSYour Name reserved_24a 200*5113495bSYour Name 201*5113495bSYour Name <legal 0> 202*5113495bSYour Name 203*5113495bSYour Name looping_count 204*5113495bSYour Name 205*5113495bSYour Name A count value that indicates the number of times the 206*5113495bSYour Name producer of entries into this Ring has looped around the 207*5113495bSYour Name ring. 208*5113495bSYour Name 209*5113495bSYour Name At initialization time, this value is set to 0. On the 210*5113495bSYour Name first loop, this value is set to 1. After the max value is 211*5113495bSYour Name reached allowed by the number of bits for this field, the 212*5113495bSYour Name count value continues with 0 again. 213*5113495bSYour Name 214*5113495bSYour Name 215*5113495bSYour Name 216*5113495bSYour Name In case SW is the consumer of the ring entries, it can 217*5113495bSYour Name use this field to figure out up to where the producer of 218*5113495bSYour Name entries has created new entries. This eliminates the need to 219*5113495bSYour Name check where the head pointer' of the ring is located once 220*5113495bSYour Name the SW starts processing an interrupt indicating that new 221*5113495bSYour Name entries have been put into this ring... 222*5113495bSYour Name 223*5113495bSYour Name 224*5113495bSYour Name 225*5113495bSYour Name Also note that SW if it wants only needs to look at the 226*5113495bSYour Name LSB bit of this count value. 227*5113495bSYour Name 228*5113495bSYour Name <legal all> 229*5113495bSYour Name */ 230*5113495bSYour Name 231*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_OFFSET 0x00000000 232*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_LSB 28 233*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_0_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_MASK 0xffffffff 234*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_OFFSET 0x00000004 235*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_LSB 28 236*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_1_UNIFORM_REO_STATUS_HEADER_STATUS_HEADER_MASK 0xffffffff 237*5113495bSYour Name 238*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_2_ERROR_DETECTED 239*5113495bSYour Name 240*5113495bSYour Name Status of the blocking resource 241*5113495bSYour Name 242*5113495bSYour Name 0: No error has been detected while executing this 243*5113495bSYour Name command 244*5113495bSYour Name 245*5113495bSYour Name 1: Error detected: The resource to be used for blocking 246*5113495bSYour Name was already in use. 247*5113495bSYour Name */ 248*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_2_ERROR_DETECTED_OFFSET 0x00000008 249*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_2_ERROR_DETECTED_LSB 0 250*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_2_ERROR_DETECTED_MASK 0x00000001 251*5113495bSYour Name 252*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_2_RESERVED_2A 253*5113495bSYour Name 254*5113495bSYour Name <legal 0> 255*5113495bSYour Name */ 256*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_2_RESERVED_2A_OFFSET 0x00000008 257*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_2_RESERVED_2A_LSB 1 258*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_2_RESERVED_2A_MASK 0xfffffffe 259*5113495bSYour Name 260*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_3_RESERVED_3A 261*5113495bSYour Name 262*5113495bSYour Name <legal 0> 263*5113495bSYour Name */ 264*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_3_RESERVED_3A_OFFSET 0x0000000c 265*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_3_RESERVED_3A_LSB 0 266*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_3_RESERVED_3A_MASK 0xffffffff 267*5113495bSYour Name 268*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_4_RESERVED_4A 269*5113495bSYour Name 270*5113495bSYour Name <legal 0> 271*5113495bSYour Name */ 272*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_4_RESERVED_4A_OFFSET 0x00000010 273*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_4_RESERVED_4A_LSB 0 274*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_4_RESERVED_4A_MASK 0xffffffff 275*5113495bSYour Name 276*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_5_RESERVED_5A 277*5113495bSYour Name 278*5113495bSYour Name <legal 0> 279*5113495bSYour Name */ 280*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_5_RESERVED_5A_OFFSET 0x00000014 281*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_5_RESERVED_5A_LSB 0 282*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_5_RESERVED_5A_MASK 0xffffffff 283*5113495bSYour Name 284*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_6_RESERVED_6A 285*5113495bSYour Name 286*5113495bSYour Name <legal 0> 287*5113495bSYour Name */ 288*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_6_RESERVED_6A_OFFSET 0x00000018 289*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_6_RESERVED_6A_LSB 0 290*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_6_RESERVED_6A_MASK 0xffffffff 291*5113495bSYour Name 292*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_7_RESERVED_7A 293*5113495bSYour Name 294*5113495bSYour Name <legal 0> 295*5113495bSYour Name */ 296*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_7_RESERVED_7A_OFFSET 0x0000001c 297*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_7_RESERVED_7A_LSB 0 298*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_7_RESERVED_7A_MASK 0xffffffff 299*5113495bSYour Name 300*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_8_RESERVED_8A 301*5113495bSYour Name 302*5113495bSYour Name <legal 0> 303*5113495bSYour Name */ 304*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_8_RESERVED_8A_OFFSET 0x00000020 305*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_8_RESERVED_8A_LSB 0 306*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_8_RESERVED_8A_MASK 0xffffffff 307*5113495bSYour Name 308*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_9_RESERVED_9A 309*5113495bSYour Name 310*5113495bSYour Name <legal 0> 311*5113495bSYour Name */ 312*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_9_RESERVED_9A_OFFSET 0x00000024 313*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_9_RESERVED_9A_LSB 0 314*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_9_RESERVED_9A_MASK 0xffffffff 315*5113495bSYour Name 316*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_10_RESERVED_10A 317*5113495bSYour Name 318*5113495bSYour Name <legal 0> 319*5113495bSYour Name */ 320*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_10_RESERVED_10A_OFFSET 0x00000028 321*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_10_RESERVED_10A_LSB 0 322*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_10_RESERVED_10A_MASK 0xffffffff 323*5113495bSYour Name 324*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_11_RESERVED_11A 325*5113495bSYour Name 326*5113495bSYour Name <legal 0> 327*5113495bSYour Name */ 328*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_11_RESERVED_11A_OFFSET 0x0000002c 329*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_11_RESERVED_11A_LSB 0 330*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_11_RESERVED_11A_MASK 0xffffffff 331*5113495bSYour Name 332*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_12_RESERVED_12A 333*5113495bSYour Name 334*5113495bSYour Name <legal 0> 335*5113495bSYour Name */ 336*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_12_RESERVED_12A_OFFSET 0x00000030 337*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_12_RESERVED_12A_LSB 0 338*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_12_RESERVED_12A_MASK 0xffffffff 339*5113495bSYour Name 340*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_13_RESERVED_13A 341*5113495bSYour Name 342*5113495bSYour Name <legal 0> 343*5113495bSYour Name */ 344*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_13_RESERVED_13A_OFFSET 0x00000034 345*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_13_RESERVED_13A_LSB 0 346*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_13_RESERVED_13A_MASK 0xffffffff 347*5113495bSYour Name 348*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_14_RESERVED_14A 349*5113495bSYour Name 350*5113495bSYour Name <legal 0> 351*5113495bSYour Name */ 352*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_14_RESERVED_14A_OFFSET 0x00000038 353*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_14_RESERVED_14A_LSB 0 354*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_14_RESERVED_14A_MASK 0xffffffff 355*5113495bSYour Name 356*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_15_RESERVED_15A 357*5113495bSYour Name 358*5113495bSYour Name <legal 0> 359*5113495bSYour Name */ 360*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_15_RESERVED_15A_OFFSET 0x0000003c 361*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_15_RESERVED_15A_LSB 0 362*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_15_RESERVED_15A_MASK 0xffffffff 363*5113495bSYour Name 364*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_16_RESERVED_16A 365*5113495bSYour Name 366*5113495bSYour Name <legal 0> 367*5113495bSYour Name */ 368*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_16_RESERVED_16A_OFFSET 0x00000040 369*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_16_RESERVED_16A_LSB 0 370*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_16_RESERVED_16A_MASK 0xffffffff 371*5113495bSYour Name 372*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_17_RESERVED_17A 373*5113495bSYour Name 374*5113495bSYour Name <legal 0> 375*5113495bSYour Name */ 376*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_17_RESERVED_17A_OFFSET 0x00000044 377*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_17_RESERVED_17A_LSB 0 378*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_17_RESERVED_17A_MASK 0xffffffff 379*5113495bSYour Name 380*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_18_RESERVED_18A 381*5113495bSYour Name 382*5113495bSYour Name <legal 0> 383*5113495bSYour Name */ 384*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_18_RESERVED_18A_OFFSET 0x00000048 385*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_18_RESERVED_18A_LSB 0 386*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_18_RESERVED_18A_MASK 0xffffffff 387*5113495bSYour Name 388*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_19_RESERVED_19A 389*5113495bSYour Name 390*5113495bSYour Name <legal 0> 391*5113495bSYour Name */ 392*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_19_RESERVED_19A_OFFSET 0x0000004c 393*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_19_RESERVED_19A_LSB 0 394*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_19_RESERVED_19A_MASK 0xffffffff 395*5113495bSYour Name 396*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_20_RESERVED_20A 397*5113495bSYour Name 398*5113495bSYour Name <legal 0> 399*5113495bSYour Name */ 400*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_20_RESERVED_20A_OFFSET 0x00000050 401*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_20_RESERVED_20A_LSB 0 402*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_20_RESERVED_20A_MASK 0xffffffff 403*5113495bSYour Name 404*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_21_RESERVED_21A 405*5113495bSYour Name 406*5113495bSYour Name <legal 0> 407*5113495bSYour Name */ 408*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_21_RESERVED_21A_OFFSET 0x00000054 409*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_21_RESERVED_21A_LSB 0 410*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_21_RESERVED_21A_MASK 0xffffffff 411*5113495bSYour Name 412*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_22_RESERVED_22A 413*5113495bSYour Name 414*5113495bSYour Name <legal 0> 415*5113495bSYour Name */ 416*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_22_RESERVED_22A_OFFSET 0x00000058 417*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_22_RESERVED_22A_LSB 0 418*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_22_RESERVED_22A_MASK 0xffffffff 419*5113495bSYour Name 420*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_23_RESERVED_23A 421*5113495bSYour Name 422*5113495bSYour Name <legal 0> 423*5113495bSYour Name */ 424*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_23_RESERVED_23A_OFFSET 0x0000005c 425*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_23_RESERVED_23A_LSB 0 426*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_23_RESERVED_23A_MASK 0xffffffff 427*5113495bSYour Name 428*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_24_RESERVED_24A 429*5113495bSYour Name 430*5113495bSYour Name <legal 0> 431*5113495bSYour Name */ 432*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_24_RESERVED_24A_OFFSET 0x00000060 433*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_24_RESERVED_24A_LSB 0 434*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_24_RESERVED_24A_MASK 0x0fffffff 435*5113495bSYour Name 436*5113495bSYour Name /* Description REO_FLUSH_QUEUE_STATUS_24_LOOPING_COUNT 437*5113495bSYour Name 438*5113495bSYour Name A count value that indicates the number of times the 439*5113495bSYour Name producer of entries into this Ring has looped around the 440*5113495bSYour Name ring. 441*5113495bSYour Name 442*5113495bSYour Name At initialization time, this value is set to 0. On the 443*5113495bSYour Name first loop, this value is set to 1. After the max value is 444*5113495bSYour Name reached allowed by the number of bits for this field, the 445*5113495bSYour Name count value continues with 0 again. 446*5113495bSYour Name 447*5113495bSYour Name 448*5113495bSYour Name 449*5113495bSYour Name In case SW is the consumer of the ring entries, it can 450*5113495bSYour Name use this field to figure out up to where the producer of 451*5113495bSYour Name entries has created new entries. This eliminates the need to 452*5113495bSYour Name check where the head pointer' of the ring is located once 453*5113495bSYour Name the SW starts processing an interrupt indicating that new 454*5113495bSYour Name entries have been put into this ring... 455*5113495bSYour Name 456*5113495bSYour Name 457*5113495bSYour Name 458*5113495bSYour Name Also note that SW if it wants only needs to look at the 459*5113495bSYour Name LSB bit of this count value. 460*5113495bSYour Name 461*5113495bSYour Name <legal all> 462*5113495bSYour Name */ 463*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_24_LOOPING_COUNT_OFFSET 0x00000060 464*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_24_LOOPING_COUNT_LSB 28 465*5113495bSYour Name #define REO_FLUSH_QUEUE_STATUS_24_LOOPING_COUNT_MASK 0xf0000000 466*5113495bSYour Name 467*5113495bSYour Name 468*5113495bSYour Name #endif // _REO_FLUSH_QUEUE_STATUS_H_ 469