1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved. 3*5113495bSYour Name * 4*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for 5*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the 6*5113495bSYour Name * above copyright notice and this permission notice appear in all 7*5113495bSYour Name * copies. 8*5113495bSYour Name * 9*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE. 17*5113495bSYour Name */ 18*5113495bSYour Name 19*5113495bSYour Name // $ATH_LICENSE_HW_HDR_C$ 20*5113495bSYour Name // 21*5113495bSYour Name // DO NOT EDIT! This file is automatically generated 22*5113495bSYour Name // These definitions are tied to a particular hardware layout 23*5113495bSYour Name 24*5113495bSYour Name 25*5113495bSYour Name #ifndef _TCL_GSE_CMD_H_ 26*5113495bSYour Name #define _TCL_GSE_CMD_H_ 27*5113495bSYour Name #if !defined(__ASSEMBLER__) 28*5113495bSYour Name #endif 29*5113495bSYour Name 30*5113495bSYour Name 31*5113495bSYour Name // ################ START SUMMARY ################# 32*5113495bSYour Name // 33*5113495bSYour Name // Dword Fields 34*5113495bSYour Name // 0 control_buffer_addr_31_0[31:0] 35*5113495bSYour Name // 1 control_buffer_addr_39_32[7:0], gse_ctrl[11:8], gse_sel[12], status_destination_ring_id[13], swap[14], reserved_1a[31:15] 36*5113495bSYour Name // 2 cmd_meta_data_31_0[31:0] 37*5113495bSYour Name // 3 cmd_meta_data_63_32[31:0] 38*5113495bSYour Name // 4 reserved_4a[31:0] 39*5113495bSYour Name // 5 reserved_5a[31:0] 40*5113495bSYour Name // 6 reserved_6a[19:0], ring_id[27:20], looping_count[31:28] 41*5113495bSYour Name // 42*5113495bSYour Name // ################ END SUMMARY ################# 43*5113495bSYour Name 44*5113495bSYour Name #define NUM_OF_DWORDS_TCL_GSE_CMD 7 45*5113495bSYour Name 46*5113495bSYour Name struct tcl_gse_cmd { 47*5113495bSYour Name uint32_t control_buffer_addr_31_0 : 32; //[31:0] 48*5113495bSYour Name uint32_t control_buffer_addr_39_32 : 8, //[7:0] 49*5113495bSYour Name gse_ctrl : 4, //[11:8] 50*5113495bSYour Name gse_sel : 1, //[12] 51*5113495bSYour Name status_destination_ring_id : 1, //[13] 52*5113495bSYour Name swap : 1, //[14] 53*5113495bSYour Name reserved_1a : 17; //[31:15] 54*5113495bSYour Name uint32_t cmd_meta_data_31_0 : 32; //[31:0] 55*5113495bSYour Name uint32_t cmd_meta_data_63_32 : 32; //[31:0] 56*5113495bSYour Name uint32_t reserved_4a : 32; //[31:0] 57*5113495bSYour Name uint32_t reserved_5a : 32; //[31:0] 58*5113495bSYour Name uint32_t reserved_6a : 20, //[19:0] 59*5113495bSYour Name ring_id : 8, //[27:20] 60*5113495bSYour Name looping_count : 4; //[31:28] 61*5113495bSYour Name }; 62*5113495bSYour Name 63*5113495bSYour Name /* 64*5113495bSYour Name 65*5113495bSYour Name control_buffer_addr_31_0 66*5113495bSYour Name 67*5113495bSYour Name Address (lower 32 bits) of a control buffer containing 68*5113495bSYour Name additional info needed for this command execution. 69*5113495bSYour Name 70*5113495bSYour Name <legal all> 71*5113495bSYour Name 72*5113495bSYour Name control_buffer_addr_39_32 73*5113495bSYour Name 74*5113495bSYour Name Address (upper 8 bits) of a control buffer containing 75*5113495bSYour Name additional info needed for this command execution. 76*5113495bSYour Name 77*5113495bSYour Name <legal all> 78*5113495bSYour Name 79*5113495bSYour Name gse_ctrl 80*5113495bSYour Name 81*5113495bSYour Name GSE control operations. This includes cache operations 82*5113495bSYour Name and table entry statistics read/clear operation. 83*5113495bSYour Name 84*5113495bSYour Name <enum 0 rd_stat> Report or Read statistics 85*5113495bSYour Name 86*5113495bSYour Name <enum 1 srch_dis> Search disable. Report only Hash 87*5113495bSYour Name 88*5113495bSYour Name <enum 2 Wr_bk_single> Write Back single entry 89*5113495bSYour Name 90*5113495bSYour Name <enum 3 wr_bk_all> Write Back entire cache entry 91*5113495bSYour Name 92*5113495bSYour Name <enum 4 inval_single> Invalidate single cache entry 93*5113495bSYour Name 94*5113495bSYour Name <enum 5 inval_all> Invalidate entire cache 95*5113495bSYour Name 96*5113495bSYour Name <enum 6 wr_bk_inval_single> Write back and Invalidate 97*5113495bSYour Name single entry in cache 98*5113495bSYour Name 99*5113495bSYour Name <enum 7 wr_bk_inval_all> write back and invalidate 100*5113495bSYour Name entire cache 101*5113495bSYour Name 102*5113495bSYour Name <enum 8 clr_stat_single> Clear statistics for single 103*5113495bSYour Name entry 104*5113495bSYour Name 105*5113495bSYour Name <legal 0-8> 106*5113495bSYour Name 107*5113495bSYour Name Rest of the values reserved. 108*5113495bSYour Name 109*5113495bSYour Name For all single entry control operations (write back, 110*5113495bSYour Name Invalidate or both)Statistics will be reported 111*5113495bSYour Name 112*5113495bSYour Name gse_sel 113*5113495bSYour Name 114*5113495bSYour Name Bit to select the ASE or FSE to do the operation mention 115*5113495bSYour Name by GSE_ctrl bit 116*5113495bSYour Name 117*5113495bSYour Name 0: FSE select 118*5113495bSYour Name 119*5113495bSYour Name 1: ASE select 120*5113495bSYour Name 121*5113495bSYour Name status_destination_ring_id 122*5113495bSYour Name 123*5113495bSYour Name The TCL status ring to which the GSE status needs to be 124*5113495bSYour Name send. 125*5113495bSYour Name 126*5113495bSYour Name 127*5113495bSYour Name 128*5113495bSYour Name <enum 0 tcl_status_0_ring> 129*5113495bSYour Name 130*5113495bSYour Name <enum 1 tcl_status_1_ring> 131*5113495bSYour Name 132*5113495bSYour Name 133*5113495bSYour Name 134*5113495bSYour Name <legal all> 135*5113495bSYour Name 136*5113495bSYour Name swap 137*5113495bSYour Name 138*5113495bSYour Name Bit to enable byte swapping of contents of buffer 139*5113495bSYour Name 140*5113495bSYour Name <enum 0 Byte_swap_disable > 141*5113495bSYour Name 142*5113495bSYour Name <enum 1 byte_swap_enable > 143*5113495bSYour Name 144*5113495bSYour Name <legal all> 145*5113495bSYour Name 146*5113495bSYour Name reserved_1a 147*5113495bSYour Name 148*5113495bSYour Name <legal 0> 149*5113495bSYour Name 150*5113495bSYour Name cmd_meta_data_31_0 151*5113495bSYour Name 152*5113495bSYour Name Meta data to be returned in the status descriptor 153*5113495bSYour Name 154*5113495bSYour Name <legal all> 155*5113495bSYour Name 156*5113495bSYour Name cmd_meta_data_63_32 157*5113495bSYour Name 158*5113495bSYour Name Meta data to be returned in the status descriptor 159*5113495bSYour Name 160*5113495bSYour Name <legal all> 161*5113495bSYour Name 162*5113495bSYour Name reserved_4a 163*5113495bSYour Name 164*5113495bSYour Name <legal 0> 165*5113495bSYour Name 166*5113495bSYour Name reserved_5a 167*5113495bSYour Name 168*5113495bSYour Name <legal 0> 169*5113495bSYour Name 170*5113495bSYour Name reserved_6a 171*5113495bSYour Name 172*5113495bSYour Name <legal 0> 173*5113495bSYour Name 174*5113495bSYour Name ring_id 175*5113495bSYour Name 176*5113495bSYour Name Helps with debugging when dumping ring contents. 177*5113495bSYour Name 178*5113495bSYour Name <legal all> 179*5113495bSYour Name 180*5113495bSYour Name looping_count 181*5113495bSYour Name 182*5113495bSYour Name A count value that indicates the number of times the 183*5113495bSYour Name producer of entries into the Ring has looped around the 184*5113495bSYour Name ring. 185*5113495bSYour Name 186*5113495bSYour Name At initialization time, this value is set to 0. On the 187*5113495bSYour Name first loop, this value is set to 1. After the max value is 188*5113495bSYour Name reached allowed by the number of bits for this field, the 189*5113495bSYour Name count value continues with 0 again. 190*5113495bSYour Name 191*5113495bSYour Name 192*5113495bSYour Name 193*5113495bSYour Name In case SW is the consumer of the ring entries, it can 194*5113495bSYour Name use this field to figure out up to where the producer of 195*5113495bSYour Name entries has created new entries. This eliminates the need to 196*5113495bSYour Name check where the head pointer' of the ring is located once 197*5113495bSYour Name the SW starts processing an interrupt indicating that new 198*5113495bSYour Name entries have been put into this ring... 199*5113495bSYour Name 200*5113495bSYour Name 201*5113495bSYour Name 202*5113495bSYour Name Also note that SW if it wants only needs to look at the 203*5113495bSYour Name LSB bit of this count value. 204*5113495bSYour Name 205*5113495bSYour Name <legal all> 206*5113495bSYour Name */ 207*5113495bSYour Name 208*5113495bSYour Name 209*5113495bSYour Name /* Description TCL_GSE_CMD_0_CONTROL_BUFFER_ADDR_31_0 210*5113495bSYour Name 211*5113495bSYour Name Address (lower 32 bits) of a control buffer containing 212*5113495bSYour Name additional info needed for this command execution. 213*5113495bSYour Name 214*5113495bSYour Name <legal all> 215*5113495bSYour Name */ 216*5113495bSYour Name #define TCL_GSE_CMD_0_CONTROL_BUFFER_ADDR_31_0_OFFSET 0x00000000 217*5113495bSYour Name #define TCL_GSE_CMD_0_CONTROL_BUFFER_ADDR_31_0_LSB 0 218*5113495bSYour Name #define TCL_GSE_CMD_0_CONTROL_BUFFER_ADDR_31_0_MASK 0xffffffff 219*5113495bSYour Name 220*5113495bSYour Name /* Description TCL_GSE_CMD_1_CONTROL_BUFFER_ADDR_39_32 221*5113495bSYour Name 222*5113495bSYour Name Address (upper 8 bits) of a control buffer containing 223*5113495bSYour Name additional info needed for this command execution. 224*5113495bSYour Name 225*5113495bSYour Name <legal all> 226*5113495bSYour Name */ 227*5113495bSYour Name #define TCL_GSE_CMD_1_CONTROL_BUFFER_ADDR_39_32_OFFSET 0x00000004 228*5113495bSYour Name #define TCL_GSE_CMD_1_CONTROL_BUFFER_ADDR_39_32_LSB 0 229*5113495bSYour Name #define TCL_GSE_CMD_1_CONTROL_BUFFER_ADDR_39_32_MASK 0x000000ff 230*5113495bSYour Name 231*5113495bSYour Name /* Description TCL_GSE_CMD_1_GSE_CTRL 232*5113495bSYour Name 233*5113495bSYour Name GSE control operations. This includes cache operations 234*5113495bSYour Name and table entry statistics read/clear operation. 235*5113495bSYour Name 236*5113495bSYour Name <enum 0 rd_stat> Report or Read statistics 237*5113495bSYour Name 238*5113495bSYour Name <enum 1 srch_dis> Search disable. Report only Hash 239*5113495bSYour Name 240*5113495bSYour Name <enum 2 Wr_bk_single> Write Back single entry 241*5113495bSYour Name 242*5113495bSYour Name <enum 3 wr_bk_all> Write Back entire cache entry 243*5113495bSYour Name 244*5113495bSYour Name <enum 4 inval_single> Invalidate single cache entry 245*5113495bSYour Name 246*5113495bSYour Name <enum 5 inval_all> Invalidate entire cache 247*5113495bSYour Name 248*5113495bSYour Name <enum 6 wr_bk_inval_single> Write back and Invalidate 249*5113495bSYour Name single entry in cache 250*5113495bSYour Name 251*5113495bSYour Name <enum 7 wr_bk_inval_all> write back and invalidate 252*5113495bSYour Name entire cache 253*5113495bSYour Name 254*5113495bSYour Name <enum 8 clr_stat_single> Clear statistics for single 255*5113495bSYour Name entry 256*5113495bSYour Name 257*5113495bSYour Name <legal 0-8> 258*5113495bSYour Name 259*5113495bSYour Name Rest of the values reserved. 260*5113495bSYour Name 261*5113495bSYour Name For all single entry control operations (write back, 262*5113495bSYour Name Invalidate or both)Statistics will be reported 263*5113495bSYour Name */ 264*5113495bSYour Name #define TCL_GSE_CMD_1_GSE_CTRL_OFFSET 0x00000004 265*5113495bSYour Name #define TCL_GSE_CMD_1_GSE_CTRL_LSB 8 266*5113495bSYour Name #define TCL_GSE_CMD_1_GSE_CTRL_MASK 0x00000f00 267*5113495bSYour Name 268*5113495bSYour Name /* Description TCL_GSE_CMD_1_GSE_SEL 269*5113495bSYour Name 270*5113495bSYour Name Bit to select the ASE or FSE to do the operation mention 271*5113495bSYour Name by GSE_ctrl bit 272*5113495bSYour Name 273*5113495bSYour Name 0: FSE select 274*5113495bSYour Name 275*5113495bSYour Name 1: ASE select 276*5113495bSYour Name */ 277*5113495bSYour Name #define TCL_GSE_CMD_1_GSE_SEL_OFFSET 0x00000004 278*5113495bSYour Name #define TCL_GSE_CMD_1_GSE_SEL_LSB 12 279*5113495bSYour Name #define TCL_GSE_CMD_1_GSE_SEL_MASK 0x00001000 280*5113495bSYour Name 281*5113495bSYour Name /* Description TCL_GSE_CMD_1_STATUS_DESTINATION_RING_ID 282*5113495bSYour Name 283*5113495bSYour Name The TCL status ring to which the GSE status needs to be 284*5113495bSYour Name send. 285*5113495bSYour Name 286*5113495bSYour Name 287*5113495bSYour Name 288*5113495bSYour Name <enum 0 tcl_status_0_ring> 289*5113495bSYour Name 290*5113495bSYour Name <enum 1 tcl_status_1_ring> 291*5113495bSYour Name 292*5113495bSYour Name 293*5113495bSYour Name 294*5113495bSYour Name <legal all> 295*5113495bSYour Name */ 296*5113495bSYour Name #define TCL_GSE_CMD_1_STATUS_DESTINATION_RING_ID_OFFSET 0x00000004 297*5113495bSYour Name #define TCL_GSE_CMD_1_STATUS_DESTINATION_RING_ID_LSB 13 298*5113495bSYour Name #define TCL_GSE_CMD_1_STATUS_DESTINATION_RING_ID_MASK 0x00002000 299*5113495bSYour Name 300*5113495bSYour Name /* Description TCL_GSE_CMD_1_SWAP 301*5113495bSYour Name 302*5113495bSYour Name Bit to enable byte swapping of contents of buffer 303*5113495bSYour Name 304*5113495bSYour Name <enum 0 Byte_swap_disable > 305*5113495bSYour Name 306*5113495bSYour Name <enum 1 byte_swap_enable > 307*5113495bSYour Name 308*5113495bSYour Name <legal all> 309*5113495bSYour Name */ 310*5113495bSYour Name #define TCL_GSE_CMD_1_SWAP_OFFSET 0x00000004 311*5113495bSYour Name #define TCL_GSE_CMD_1_SWAP_LSB 14 312*5113495bSYour Name #define TCL_GSE_CMD_1_SWAP_MASK 0x00004000 313*5113495bSYour Name 314*5113495bSYour Name /* Description TCL_GSE_CMD_1_RESERVED_1A 315*5113495bSYour Name 316*5113495bSYour Name <legal 0> 317*5113495bSYour Name */ 318*5113495bSYour Name #define TCL_GSE_CMD_1_RESERVED_1A_OFFSET 0x00000004 319*5113495bSYour Name #define TCL_GSE_CMD_1_RESERVED_1A_LSB 15 320*5113495bSYour Name #define TCL_GSE_CMD_1_RESERVED_1A_MASK 0xffff8000 321*5113495bSYour Name 322*5113495bSYour Name /* Description TCL_GSE_CMD_2_CMD_META_DATA_31_0 323*5113495bSYour Name 324*5113495bSYour Name Meta data to be returned in the status descriptor 325*5113495bSYour Name 326*5113495bSYour Name <legal all> 327*5113495bSYour Name */ 328*5113495bSYour Name #define TCL_GSE_CMD_2_CMD_META_DATA_31_0_OFFSET 0x00000008 329*5113495bSYour Name #define TCL_GSE_CMD_2_CMD_META_DATA_31_0_LSB 0 330*5113495bSYour Name #define TCL_GSE_CMD_2_CMD_META_DATA_31_0_MASK 0xffffffff 331*5113495bSYour Name 332*5113495bSYour Name /* Description TCL_GSE_CMD_3_CMD_META_DATA_63_32 333*5113495bSYour Name 334*5113495bSYour Name Meta data to be returned in the status descriptor 335*5113495bSYour Name 336*5113495bSYour Name <legal all> 337*5113495bSYour Name */ 338*5113495bSYour Name #define TCL_GSE_CMD_3_CMD_META_DATA_63_32_OFFSET 0x0000000c 339*5113495bSYour Name #define TCL_GSE_CMD_3_CMD_META_DATA_63_32_LSB 0 340*5113495bSYour Name #define TCL_GSE_CMD_3_CMD_META_DATA_63_32_MASK 0xffffffff 341*5113495bSYour Name 342*5113495bSYour Name /* Description TCL_GSE_CMD_4_RESERVED_4A 343*5113495bSYour Name 344*5113495bSYour Name <legal 0> 345*5113495bSYour Name */ 346*5113495bSYour Name #define TCL_GSE_CMD_4_RESERVED_4A_OFFSET 0x00000010 347*5113495bSYour Name #define TCL_GSE_CMD_4_RESERVED_4A_LSB 0 348*5113495bSYour Name #define TCL_GSE_CMD_4_RESERVED_4A_MASK 0xffffffff 349*5113495bSYour Name 350*5113495bSYour Name /* Description TCL_GSE_CMD_5_RESERVED_5A 351*5113495bSYour Name 352*5113495bSYour Name <legal 0> 353*5113495bSYour Name */ 354*5113495bSYour Name #define TCL_GSE_CMD_5_RESERVED_5A_OFFSET 0x00000014 355*5113495bSYour Name #define TCL_GSE_CMD_5_RESERVED_5A_LSB 0 356*5113495bSYour Name #define TCL_GSE_CMD_5_RESERVED_5A_MASK 0xffffffff 357*5113495bSYour Name 358*5113495bSYour Name /* Description TCL_GSE_CMD_6_RESERVED_6A 359*5113495bSYour Name 360*5113495bSYour Name <legal 0> 361*5113495bSYour Name */ 362*5113495bSYour Name #define TCL_GSE_CMD_6_RESERVED_6A_OFFSET 0x00000018 363*5113495bSYour Name #define TCL_GSE_CMD_6_RESERVED_6A_LSB 0 364*5113495bSYour Name #define TCL_GSE_CMD_6_RESERVED_6A_MASK 0x000fffff 365*5113495bSYour Name 366*5113495bSYour Name /* Description TCL_GSE_CMD_6_RING_ID 367*5113495bSYour Name 368*5113495bSYour Name Helps with debugging when dumping ring contents. 369*5113495bSYour Name 370*5113495bSYour Name <legal all> 371*5113495bSYour Name */ 372*5113495bSYour Name #define TCL_GSE_CMD_6_RING_ID_OFFSET 0x00000018 373*5113495bSYour Name #define TCL_GSE_CMD_6_RING_ID_LSB 20 374*5113495bSYour Name #define TCL_GSE_CMD_6_RING_ID_MASK 0x0ff00000 375*5113495bSYour Name 376*5113495bSYour Name /* Description TCL_GSE_CMD_6_LOOPING_COUNT 377*5113495bSYour Name 378*5113495bSYour Name A count value that indicates the number of times the 379*5113495bSYour Name producer of entries into the Ring has looped around the 380*5113495bSYour Name ring. 381*5113495bSYour Name 382*5113495bSYour Name At initialization time, this value is set to 0. On the 383*5113495bSYour Name first loop, this value is set to 1. After the max value is 384*5113495bSYour Name reached allowed by the number of bits for this field, the 385*5113495bSYour Name count value continues with 0 again. 386*5113495bSYour Name 387*5113495bSYour Name 388*5113495bSYour Name 389*5113495bSYour Name In case SW is the consumer of the ring entries, it can 390*5113495bSYour Name use this field to figure out up to where the producer of 391*5113495bSYour Name entries has created new entries. This eliminates the need to 392*5113495bSYour Name check where the head pointer' of the ring is located once 393*5113495bSYour Name the SW starts processing an interrupt indicating that new 394*5113495bSYour Name entries have been put into this ring... 395*5113495bSYour Name 396*5113495bSYour Name 397*5113495bSYour Name 398*5113495bSYour Name Also note that SW if it wants only needs to look at the 399*5113495bSYour Name LSB bit of this count value. 400*5113495bSYour Name 401*5113495bSYour Name <legal all> 402*5113495bSYour Name */ 403*5113495bSYour Name #define TCL_GSE_CMD_6_LOOPING_COUNT_OFFSET 0x00000018 404*5113495bSYour Name #define TCL_GSE_CMD_6_LOOPING_COUNT_LSB 28 405*5113495bSYour Name #define TCL_GSE_CMD_6_LOOPING_COUNT_MASK 0xf0000000 406*5113495bSYour Name 407*5113495bSYour Name 408*5113495bSYour Name #endif // _TCL_GSE_CMD_H_ 409