1 /********************************************************************** 2 * Author: Cavium, Inc. 3 * 4 * Contact: support@cavium.com 5 * Please include "LiquidIO" in the subject. 6 * 7 * Copyright (c) 2003-2016 Cavium, Inc. 8 * 9 * This file is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License, Version 2, as 11 * published by the Free Software Foundation. 12 * 13 * This file is distributed in the hope that it will be useful, but 14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty 15 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or 16 * NONINFRINGEMENT. See the GNU General Public License for more details. 17 ***********************************************************************/ 18 /*! \file cn66xx_regs.h 19 * \brief Host Driver: Register Address and Register Mask values for 20 * Octeon CN66XX devices. 21 */ 22 23 #ifndef __CN66XX_REGS_H__ 24 #define __CN66XX_REGS_H__ 25 26 #define CN6XXX_XPANSION_BAR 0x30 27 28 #define CN6XXX_MSI_CAP 0x50 29 #define CN6XXX_MSI_ADDR_LO 0x54 30 #define CN6XXX_MSI_ADDR_HI 0x58 31 #define CN6XXX_MSI_DATA 0x5C 32 33 #define CN6XXX_PCIE_CAP 0x70 34 #define CN6XXX_PCIE_DEVCAP 0x74 35 #define CN6XXX_PCIE_DEVCTL 0x78 36 #define CN6XXX_PCIE_LINKCAP 0x7C 37 #define CN6XXX_PCIE_LINKCTL 0x80 38 #define CN6XXX_PCIE_SLOTCAP 0x84 39 #define CN6XXX_PCIE_SLOTCTL 0x88 40 41 #define CN6XXX_PCIE_ENH_CAP 0x100 42 #define CN6XXX_PCIE_UNCORR_ERR_STATUS 0x104 43 #define CN6XXX_PCIE_UNCORR_ERR_MASK 0x108 44 #define CN6XXX_PCIE_UNCORR_ERR 0x10C 45 #define CN6XXX_PCIE_CORR_ERR_STATUS 0x110 46 #define CN6XXX_PCIE_CORR_ERR_MASK 0x114 47 #define CN6XXX_PCIE_ADV_ERR_CAP 0x118 48 49 #define CN6XXX_PCIE_ACK_REPLAY_TIMER 0x700 50 #define CN6XXX_PCIE_OTHER_MSG 0x704 51 #define CN6XXX_PCIE_PORT_FORCE_LINK 0x708 52 #define CN6XXX_PCIE_ACK_FREQ 0x70C 53 #define CN6XXX_PCIE_PORT_LINK_CTL 0x710 54 #define CN6XXX_PCIE_LANE_SKEW 0x714 55 #define CN6XXX_PCIE_SYM_NUM 0x718 56 #define CN6XXX_PCIE_FLTMSK 0x720 57 58 /* ############## BAR0 Registers ################ */ 59 60 #define CN6XXX_SLI_CTL_PORT0 0x0050 61 #define CN6XXX_SLI_CTL_PORT1 0x0060 62 63 #define CN6XXX_SLI_WINDOW_CTL 0x02E0 64 #define CN6XXX_SLI_DBG_DATA 0x0310 65 #define CN6XXX_SLI_SCRATCH1 0x03C0 66 #define CN6XXX_SLI_SCRATCH2 0x03D0 67 #define CN6XXX_SLI_CTL_STATUS 0x0570 68 69 #define CN6XXX_WIN_WR_ADDR_LO 0x0000 70 #define CN6XXX_WIN_WR_ADDR_HI 0x0004 71 #define CN6XXX_WIN_WR_ADDR64 CN6XXX_WIN_WR_ADDR_LO 72 73 #define CN6XXX_WIN_RD_ADDR_LO 0x0010 74 #define CN6XXX_WIN_RD_ADDR_HI 0x0014 75 #define CN6XXX_WIN_RD_ADDR64 CN6XXX_WIN_RD_ADDR_LO 76 77 #define CN6XXX_WIN_WR_DATA_LO 0x0020 78 #define CN6XXX_WIN_WR_DATA_HI 0x0024 79 #define CN6XXX_WIN_WR_DATA64 CN6XXX_WIN_WR_DATA_LO 80 81 #define CN6XXX_WIN_RD_DATA_LO 0x0040 82 #define CN6XXX_WIN_RD_DATA_HI 0x0044 83 #define CN6XXX_WIN_RD_DATA64 CN6XXX_WIN_RD_DATA_LO 84 85 #define CN6XXX_WIN_WR_MASK_LO 0x0030 86 #define CN6XXX_WIN_WR_MASK_HI 0x0034 87 #define CN6XXX_WIN_WR_MASK_REG CN6XXX_WIN_WR_MASK_LO 88 89 /* 1 register (32-bit) to enable Input queues */ 90 #define CN6XXX_SLI_PKT_INSTR_ENB 0x1000 91 92 /* 1 register (32-bit) to enable Output queues */ 93 #define CN6XXX_SLI_PKT_OUT_ENB 0x1010 94 95 /* 1 register (32-bit) to determine whether Output queues are in reset. */ 96 #define CN6XXX_SLI_PORT_IN_RST_OQ 0x11F0 97 98 /* 1 register (32-bit) to determine whether Input queues are in reset. */ 99 #define CN6XXX_SLI_PORT_IN_RST_IQ 0x11F4 100 101 /*###################### REQUEST QUEUE #########################*/ 102 103 /* 1 register (32-bit) - instr. size of each input queue. */ 104 #define CN6XXX_SLI_PKT_INSTR_SIZE 0x1020 105 106 /* 32 registers for Input Queue Instr Count - SLI_PKT_IN_DONE0_CNTS */ 107 #define CN6XXX_SLI_IQ_INSTR_COUNT_START 0x2000 108 109 /* 32 registers for Input Queue Start Addr - SLI_PKT0_INSTR_BADDR */ 110 #define CN6XXX_SLI_IQ_BASE_ADDR_START64 0x2800 111 112 /* 32 registers for Input Doorbell - SLI_PKT0_INSTR_BAOFF_DBELL */ 113 #define CN6XXX_SLI_IQ_DOORBELL_START 0x2C00 114 115 /* 32 registers for Input Queue size - SLI_PKT0_INSTR_FIFO_RSIZE */ 116 #define CN6XXX_SLI_IQ_SIZE_START 0x3000 117 118 /* 32 registers for Instruction Header Options - SLI_PKT0_INSTR_HEADER */ 119 #define CN6XXX_SLI_IQ_PKT_INSTR_HDR_START64 0x3400 120 121 /* 1 register (64-bit) - Back Pressure for each input queue - SLI_PKT0_IN_BP */ 122 #define CN66XX_SLI_INPUT_BP_START64 0x3800 123 124 /* Each Input Queue register is at a 16-byte Offset in BAR0 */ 125 #define CN6XXX_IQ_OFFSET 0x10 126 127 /* 1 register (32-bit) - ES, RO, NS, Arbitration for Input Queue Data & 128 * gather list fetches. SLI_PKT_INPUT_CONTROL. 129 */ 130 #define CN6XXX_SLI_PKT_INPUT_CONTROL 0x1170 131 132 /* 1 register (64-bit) - Number of instructions to read at one time 133 * - 2 bits for each input ring. SLI_PKT_INSTR_RD_SIZE. 134 */ 135 #define CN6XXX_SLI_PKT_INSTR_RD_SIZE 0x11A0 136 137 /* 1 register (64-bit) - Assign Input ring to MAC port 138 * - 2 bits for each input ring. SLI_PKT_IN_PCIE_PORT. 139 */ 140 #define CN6XXX_SLI_IN_PCIE_PORT 0x11B0 141 142 /*------- Request Queue Macros ---------*/ 143 #define CN6XXX_SLI_IQ_BASE_ADDR64(iq) \ 144 (CN6XXX_SLI_IQ_BASE_ADDR_START64 + ((iq) * CN6XXX_IQ_OFFSET)) 145 146 #define CN6XXX_SLI_IQ_SIZE(iq) \ 147 (CN6XXX_SLI_IQ_SIZE_START + ((iq) * CN6XXX_IQ_OFFSET)) 148 149 #define CN6XXX_SLI_IQ_PKT_INSTR_HDR64(iq) \ 150 (CN6XXX_SLI_IQ_PKT_INSTR_HDR_START64 + ((iq) * CN6XXX_IQ_OFFSET)) 151 152 #define CN6XXX_SLI_IQ_DOORBELL(iq) \ 153 (CN6XXX_SLI_IQ_DOORBELL_START + ((iq) * CN6XXX_IQ_OFFSET)) 154 155 #define CN6XXX_SLI_IQ_INSTR_COUNT(iq) \ 156 (CN6XXX_SLI_IQ_INSTR_COUNT_START + ((iq) * CN6XXX_IQ_OFFSET)) 157 158 #define CN66XX_SLI_IQ_BP64(iq) \ 159 (CN66XX_SLI_INPUT_BP_START64 + ((iq) * CN6XXX_IQ_OFFSET)) 160 161 /*------------------ Masks ----------------*/ 162 #define CN6XXX_INPUT_CTL_ROUND_ROBIN_ARB BIT(22) 163 #define CN6XXX_INPUT_CTL_DATA_NS BIT(8) 164 #define CN6XXX_INPUT_CTL_DATA_ES_64B_SWAP BIT(6) 165 #define CN6XXX_INPUT_CTL_DATA_RO BIT(5) 166 #define CN6XXX_INPUT_CTL_USE_CSR BIT(4) 167 #define CN6XXX_INPUT_CTL_GATHER_NS BIT(3) 168 #define CN6XXX_INPUT_CTL_GATHER_ES_64B_SWAP BIT(2) 169 #define CN6XXX_INPUT_CTL_GATHER_RO BIT(1) 170 171 #ifdef __BIG_ENDIAN_BITFIELD 172 #define CN6XXX_INPUT_CTL_MASK \ 173 (CN6XXX_INPUT_CTL_DATA_ES_64B_SWAP \ 174 | CN6XXX_INPUT_CTL_USE_CSR \ 175 | CN6XXX_INPUT_CTL_GATHER_ES_64B_SWAP) 176 #else 177 #define CN6XXX_INPUT_CTL_MASK \ 178 (CN6XXX_INPUT_CTL_DATA_ES_64B_SWAP \ 179 | CN6XXX_INPUT_CTL_USE_CSR) 180 #endif 181 182 /*############################ OUTPUT QUEUE #########################*/ 183 184 /* 32 registers for Output queue buffer and info size - SLI_PKT0_OUT_SIZE */ 185 #define CN6XXX_SLI_OQ0_BUFF_INFO_SIZE 0x0C00 186 187 /* 32 registers for Output Queue Start Addr - SLI_PKT0_SLIST_BADDR */ 188 #define CN6XXX_SLI_OQ_BASE_ADDR_START64 0x1400 189 190 /* 32 registers for Output Queue Packet Credits - SLI_PKT0_SLIST_BAOFF_DBELL */ 191 #define CN6XXX_SLI_OQ_PKT_CREDITS_START 0x1800 192 193 /* 32 registers for Output Queue size - SLI_PKT0_SLIST_FIFO_RSIZE */ 194 #define CN6XXX_SLI_OQ_SIZE_START 0x1C00 195 196 /* 32 registers for Output Queue Packet Count - SLI_PKT0_CNTS */ 197 #define CN6XXX_SLI_OQ_PKT_SENT_START 0x2400 198 199 /* Each Output Queue register is at a 16-byte Offset in BAR0 */ 200 #define CN6XXX_OQ_OFFSET 0x10 201 202 /* 1 register (32-bit) - 1 bit for each output queue 203 * - Relaxed Ordering setting for reading Output Queues descriptors 204 * - SLI_PKT_SLIST_ROR 205 */ 206 #define CN6XXX_SLI_PKT_SLIST_ROR 0x1030 207 208 /* 1 register (32-bit) - 1 bit for each output queue 209 * - No Snoop mode for reading Output Queues descriptors 210 * - SLI_PKT_SLIST_NS 211 */ 212 #define CN6XXX_SLI_PKT_SLIST_NS 0x1040 213 214 /* 1 register (64-bit) - 2 bits for each output queue 215 * - Endian-Swap mode for reading Output Queue descriptors 216 * - SLI_PKT_SLIST_ES 217 */ 218 #define CN6XXX_SLI_PKT_SLIST_ES64 0x1050 219 220 /* 1 register (32-bit) - 1 bit for each output queue 221 * - InfoPtr mode for Output Queues. 222 * - SLI_PKT_IPTR 223 */ 224 #define CN6XXX_SLI_PKT_IPTR 0x1070 225 226 /* 1 register (32-bit) - 1 bit for each output queue 227 * - DPTR format selector for Output queues. 228 * - SLI_PKT_DPADDR 229 */ 230 #define CN6XXX_SLI_PKT_DPADDR 0x1080 231 232 /* 1 register (32-bit) - 1 bit for each output queue 233 * - Relaxed Ordering setting for reading Output Queues data 234 * - SLI_PKT_DATA_OUT_ROR 235 */ 236 #define CN6XXX_SLI_PKT_DATA_OUT_ROR 0x1090 237 238 /* 1 register (32-bit) - 1 bit for each output queue 239 * - No Snoop mode for reading Output Queues data 240 * - SLI_PKT_DATA_OUT_NS 241 */ 242 #define CN6XXX_SLI_PKT_DATA_OUT_NS 0x10A0 243 244 /* 1 register (64-bit) - 2 bits for each output queue 245 * - Endian-Swap mode for reading Output Queue data 246 * - SLI_PKT_DATA_OUT_ES 247 */ 248 #define CN6XXX_SLI_PKT_DATA_OUT_ES64 0x10B0 249 250 /* 1 register (32-bit) - 1 bit for each output queue 251 * - Controls whether SLI_PKTn_CNTS is incremented for bytes or for packets. 252 * - SLI_PKT_OUT_BMODE 253 */ 254 #define CN6XXX_SLI_PKT_OUT_BMODE 0x10D0 255 256 /* 1 register (64-bit) - 2 bits for each output queue 257 * - Assign PCIE port for Output queues 258 * - SLI_PKT_PCIE_PORT. 259 */ 260 #define CN6XXX_SLI_PKT_PCIE_PORT64 0x10E0 261 262 /* 1 (64-bit) register for Output Queue Packet Count Interrupt Threshold 263 * & Time Threshold. The same setting applies to all 32 queues. 264 * The register is defined as a 64-bit registers, but we use the 265 * 32-bit offsets to define distinct addresses. 266 */ 267 #define CN6XXX_SLI_OQ_INT_LEVEL_PKTS 0x1120 268 #define CN6XXX_SLI_OQ_INT_LEVEL_TIME 0x1124 269 270 /* 1 (64-bit register) for Output Queue backpressure across all rings. */ 271 #define CN6XXX_SLI_OQ_WMARK 0x1180 272 273 /* 1 register to control output queue global backpressure & ring enable. */ 274 #define CN6XXX_SLI_PKT_CTL 0x1220 275 276 /*------- Output Queue Macros ---------*/ 277 #define CN6XXX_SLI_OQ_BASE_ADDR64(oq) \ 278 (CN6XXX_SLI_OQ_BASE_ADDR_START64 + ((oq) * CN6XXX_OQ_OFFSET)) 279 280 #define CN6XXX_SLI_OQ_SIZE(oq) \ 281 (CN6XXX_SLI_OQ_SIZE_START + ((oq) * CN6XXX_OQ_OFFSET)) 282 283 #define CN6XXX_SLI_OQ_BUFF_INFO_SIZE(oq) \ 284 (CN6XXX_SLI_OQ0_BUFF_INFO_SIZE + ((oq) * CN6XXX_OQ_OFFSET)) 285 286 #define CN6XXX_SLI_OQ_PKTS_SENT(oq) \ 287 (CN6XXX_SLI_OQ_PKT_SENT_START + ((oq) * CN6XXX_OQ_OFFSET)) 288 289 #define CN6XXX_SLI_OQ_PKTS_CREDIT(oq) \ 290 (CN6XXX_SLI_OQ_PKT_CREDITS_START + ((oq) * CN6XXX_OQ_OFFSET)) 291 292 /*######################### DMA Counters #########################*/ 293 294 /* 2 registers (64-bit) - DMA Count - 1 for each DMA counter 0/1. */ 295 #define CN6XXX_DMA_CNT_START 0x0400 296 297 /* 2 registers (64-bit) - DMA Timer 0/1, contains DMA timer values 298 * SLI_DMA_0_TIM 299 */ 300 #define CN6XXX_DMA_TIM_START 0x0420 301 302 /* 2 registers (64-bit) - DMA count & Time Interrupt threshold - 303 * SLI_DMA_0_INT_LEVEL 304 */ 305 #define CN6XXX_DMA_INT_LEVEL_START 0x03E0 306 307 /* Each DMA register is at a 16-byte Offset in BAR0 */ 308 #define CN6XXX_DMA_OFFSET 0x10 309 310 /*---------- DMA Counter Macros ---------*/ 311 #define CN6XXX_DMA_CNT(dq) \ 312 (CN6XXX_DMA_CNT_START + ((dq) * CN6XXX_DMA_OFFSET)) 313 314 #define CN6XXX_DMA_INT_LEVEL(dq) \ 315 (CN6XXX_DMA_INT_LEVEL_START + ((dq) * CN6XXX_DMA_OFFSET)) 316 317 #define CN6XXX_DMA_PKT_INT_LEVEL(dq) \ 318 (CN6XXX_DMA_INT_LEVEL_START + ((dq) * CN6XXX_DMA_OFFSET)) 319 320 #define CN6XXX_DMA_TIME_INT_LEVEL(dq) \ 321 (CN6XXX_DMA_INT_LEVEL_START + 4 + ((dq) * CN6XXX_DMA_OFFSET)) 322 323 #define CN6XXX_DMA_TIM(dq) \ 324 (CN6XXX_DMA_TIM_START + ((dq) * CN6XXX_DMA_OFFSET)) 325 326 /*######################## INTERRUPTS #########################*/ 327 328 /* 1 register (64-bit) for Interrupt Summary */ 329 #define CN6XXX_SLI_INT_SUM64 0x0330 330 331 /* 1 register (64-bit) for Interrupt Enable */ 332 #define CN6XXX_SLI_INT_ENB64_PORT0 0x0340 333 #define CN6XXX_SLI_INT_ENB64_PORT1 0x0350 334 335 /* 1 register (32-bit) to enable Output Queue Packet/Byte Count Interrupt */ 336 #define CN6XXX_SLI_PKT_CNT_INT_ENB 0x1150 337 338 /* 1 register (32-bit) to enable Output Queue Packet Timer Interrupt */ 339 #define CN6XXX_SLI_PKT_TIME_INT_ENB 0x1160 340 341 /* 1 register (32-bit) to indicate which Output Queue reached pkt threshold */ 342 #define CN6XXX_SLI_PKT_CNT_INT 0x1130 343 344 /* 1 register (32-bit) to indicate which Output Queue reached time threshold */ 345 #define CN6XXX_SLI_PKT_TIME_INT 0x1140 346 347 /*------------------ Interrupt Masks ----------------*/ 348 349 #define CN6XXX_INTR_RML_TIMEOUT_ERR BIT(1) 350 #define CN6XXX_INTR_BAR0_RW_TIMEOUT_ERR BIT(2) 351 #define CN6XXX_INTR_IO2BIG_ERR BIT(3) 352 #define CN6XXX_INTR_PKT_COUNT BIT(4) 353 #define CN6XXX_INTR_PKT_TIME BIT(5) 354 #define CN6XXX_INTR_M0UPB0_ERR BIT(8) 355 #define CN6XXX_INTR_M0UPWI_ERR BIT(9) 356 #define CN6XXX_INTR_M0UNB0_ERR BIT(10) 357 #define CN6XXX_INTR_M0UNWI_ERR BIT(11) 358 #define CN6XXX_INTR_M1UPB0_ERR BIT(12) 359 #define CN6XXX_INTR_M1UPWI_ERR BIT(13) 360 #define CN6XXX_INTR_M1UNB0_ERR BIT(14) 361 #define CN6XXX_INTR_M1UNWI_ERR BIT(15) 362 #define CN6XXX_INTR_MIO_INT0 BIT(16) 363 #define CN6XXX_INTR_MIO_INT1 BIT(17) 364 #define CN6XXX_INTR_MAC_INT0 BIT(18) 365 #define CN6XXX_INTR_MAC_INT1 BIT(19) 366 367 #define CN6XXX_INTR_DMA0_FORCE BIT_ULL(32) 368 #define CN6XXX_INTR_DMA1_FORCE BIT_ULL(33) 369 #define CN6XXX_INTR_DMA0_COUNT BIT_ULL(34) 370 #define CN6XXX_INTR_DMA1_COUNT BIT_ULL(35) 371 #define CN6XXX_INTR_DMA0_TIME BIT_ULL(36) 372 #define CN6XXX_INTR_DMA1_TIME BIT_ULL(37) 373 #define CN6XXX_INTR_INSTR_DB_OF_ERR BIT_ULL(48) 374 #define CN6XXX_INTR_SLIST_DB_OF_ERR BIT_ULL(49) 375 #define CN6XXX_INTR_POUT_ERR BIT_ULL(50) 376 #define CN6XXX_INTR_PIN_BP_ERR BIT_ULL(51) 377 #define CN6XXX_INTR_PGL_ERR BIT_ULL(52) 378 #define CN6XXX_INTR_PDI_ERR BIT_ULL(53) 379 #define CN6XXX_INTR_POP_ERR BIT_ULL(54) 380 #define CN6XXX_INTR_PINS_ERR BIT_ULL(55) 381 #define CN6XXX_INTR_SPRT0_ERR BIT_ULL(56) 382 #define CN6XXX_INTR_SPRT1_ERR BIT_ULL(57) 383 #define CN6XXX_INTR_ILL_PAD_ERR BIT_ULL(60) 384 385 #define CN6XXX_INTR_DMA0_DATA (CN6XXX_INTR_DMA0_TIME) 386 387 #define CN6XXX_INTR_DMA1_DATA (CN6XXX_INTR_DMA1_TIME) 388 389 #define CN6XXX_INTR_DMA_DATA \ 390 (CN6XXX_INTR_DMA0_DATA | CN6XXX_INTR_DMA1_DATA) 391 392 #define CN6XXX_INTR_PKT_DATA (CN6XXX_INTR_PKT_TIME | \ 393 CN6XXX_INTR_PKT_COUNT) 394 395 /* Sum of interrupts for all PCI-Express Data Interrupts */ 396 #define CN6XXX_INTR_PCIE_DATA \ 397 (CN6XXX_INTR_DMA_DATA | CN6XXX_INTR_PKT_DATA) 398 399 #define CN6XXX_INTR_MIO \ 400 (CN6XXX_INTR_MIO_INT0 | CN6XXX_INTR_MIO_INT1) 401 402 #define CN6XXX_INTR_MAC \ 403 (CN6XXX_INTR_MAC_INT0 | CN6XXX_INTR_MAC_INT1) 404 405 /* Sum of interrupts for error events */ 406 #define CN6XXX_INTR_ERR \ 407 (CN6XXX_INTR_BAR0_RW_TIMEOUT_ERR \ 408 | CN6XXX_INTR_IO2BIG_ERR \ 409 | CN6XXX_INTR_M0UPB0_ERR \ 410 | CN6XXX_INTR_M0UPWI_ERR \ 411 | CN6XXX_INTR_M0UNB0_ERR \ 412 | CN6XXX_INTR_M0UNWI_ERR \ 413 | CN6XXX_INTR_M1UPB0_ERR \ 414 | CN6XXX_INTR_M1UPWI_ERR \ 415 | CN6XXX_INTR_M1UPB0_ERR \ 416 | CN6XXX_INTR_M1UNWI_ERR \ 417 | CN6XXX_INTR_INSTR_DB_OF_ERR \ 418 | CN6XXX_INTR_SLIST_DB_OF_ERR \ 419 | CN6XXX_INTR_POUT_ERR \ 420 | CN6XXX_INTR_PIN_BP_ERR \ 421 | CN6XXX_INTR_PGL_ERR \ 422 | CN6XXX_INTR_PDI_ERR \ 423 | CN6XXX_INTR_POP_ERR \ 424 | CN6XXX_INTR_PINS_ERR \ 425 | CN6XXX_INTR_SPRT0_ERR \ 426 | CN6XXX_INTR_SPRT1_ERR \ 427 | CN6XXX_INTR_ILL_PAD_ERR) 428 429 /* Programmed Mask for Interrupt Sum */ 430 #define CN6XXX_INTR_MASK \ 431 (CN6XXX_INTR_PCIE_DATA \ 432 | CN6XXX_INTR_DMA0_FORCE \ 433 | CN6XXX_INTR_DMA1_FORCE \ 434 | CN6XXX_INTR_MIO \ 435 | CN6XXX_INTR_MAC \ 436 | CN6XXX_INTR_ERR) 437 438 #define CN6XXX_SLI_S2M_PORT0_CTL 0x3D80 439 #define CN6XXX_SLI_S2M_PORT1_CTL 0x3D90 440 #define CN6XXX_SLI_S2M_PORTX_CTL(port) \ 441 (CN6XXX_SLI_S2M_PORT0_CTL + ((port) * 0x10)) 442 443 #define CN6XXX_SLI_INT_ENB64(port) \ 444 (CN6XXX_SLI_INT_ENB64_PORT0 + ((port) * 0x10)) 445 446 #define CN6XXX_SLI_MAC_NUMBER 0x3E00 447 448 /* CN6XXX BAR1 Index registers. */ 449 #define CN6XXX_PEM_BAR1_INDEX000 0x00011800C00000A8ULL 450 #define CN6XXX_PEM_OFFSET 0x0000000001000000ULL 451 452 #define CN6XXX_BAR1_INDEX_START CN6XXX_PEM_BAR1_INDEX000 453 #define CN6XXX_PCI_BAR1_OFFSET 0x8 454 455 #define CN6XXX_BAR1_REG(idx, port) \ 456 (CN6XXX_BAR1_INDEX_START + ((port) * CN6XXX_PEM_OFFSET) + \ 457 (CN6XXX_PCI_BAR1_OFFSET * (idx))) 458 459 /*############################ DPI #########################*/ 460 461 #define CN6XXX_DPI_CTL 0x0001df0000000040ULL 462 463 #define CN6XXX_DPI_DMA_CONTROL 0x0001df0000000048ULL 464 465 #define CN6XXX_DPI_REQ_GBL_ENB 0x0001df0000000050ULL 466 467 #define CN6XXX_DPI_REQ_ERR_RSP 0x0001df0000000058ULL 468 469 #define CN6XXX_DPI_REQ_ERR_RST 0x0001df0000000060ULL 470 471 #define CN6XXX_DPI_DMA_ENG0_ENB 0x0001df0000000080ULL 472 473 #define CN6XXX_DPI_DMA_ENG_ENB(q_no) \ 474 (CN6XXX_DPI_DMA_ENG0_ENB + ((q_no) * 8)) 475 476 #define CN6XXX_DPI_DMA_ENG0_BUF 0x0001df0000000880ULL 477 478 #define CN6XXX_DPI_DMA_ENG_BUF(q_no) \ 479 (CN6XXX_DPI_DMA_ENG0_BUF + ((q_no) * 8)) 480 481 #define CN6XXX_DPI_SLI_PRT0_CFG 0x0001df0000000900ULL 482 #define CN6XXX_DPI_SLI_PRT1_CFG 0x0001df0000000908ULL 483 #define CN6XXX_DPI_SLI_PRTX_CFG(port) \ 484 (CN6XXX_DPI_SLI_PRT0_CFG + ((port) * 0x10)) 485 486 #define CN6XXX_DPI_DMA_COMMIT_MODE BIT_ULL(58) 487 #define CN6XXX_DPI_DMA_PKT_HP BIT_ULL(57) 488 #define CN6XXX_DPI_DMA_PKT_EN BIT_ULL(56) 489 #define CN6XXX_DPI_DMA_O_ES BIT_ULL(15) 490 #define CN6XXX_DPI_DMA_O_MODE BIT_ULL(14) 491 492 #define CN6XXX_DPI_DMA_CTL_MASK \ 493 (CN6XXX_DPI_DMA_COMMIT_MODE | \ 494 CN6XXX_DPI_DMA_PKT_HP | \ 495 CN6XXX_DPI_DMA_PKT_EN | \ 496 CN6XXX_DPI_DMA_O_ES | \ 497 CN6XXX_DPI_DMA_O_MODE) 498 499 /*############################ CIU #########################*/ 500 501 #define CN6XXX_CIU_SOFT_BIST 0x0001070000000738ULL 502 #define CN6XXX_CIU_SOFT_RST 0x0001070000000740ULL 503 504 /*############################ MIO #########################*/ 505 #define CN6XXX_MIO_PTP_CLOCK_CFG 0x0001070000000f00ULL 506 #define CN6XXX_MIO_PTP_CLOCK_LO 0x0001070000000f08ULL 507 #define CN6XXX_MIO_PTP_CLOCK_HI 0x0001070000000f10ULL 508 #define CN6XXX_MIO_PTP_CLOCK_COMP 0x0001070000000f18ULL 509 #define CN6XXX_MIO_PTP_TIMESTAMP 0x0001070000000f20ULL 510 #define CN6XXX_MIO_PTP_EVT_CNT 0x0001070000000f28ULL 511 #define CN6XXX_MIO_PTP_CKOUT_THRESH_LO 0x0001070000000f30ULL 512 #define CN6XXX_MIO_PTP_CKOUT_THRESH_HI 0x0001070000000f38ULL 513 #define CN6XXX_MIO_PTP_CKOUT_HI_INCR 0x0001070000000f40ULL 514 #define CN6XXX_MIO_PTP_CKOUT_LO_INCR 0x0001070000000f48ULL 515 #define CN6XXX_MIO_PTP_PPS_THRESH_LO 0x0001070000000f50ULL 516 #define CN6XXX_MIO_PTP_PPS_THRESH_HI 0x0001070000000f58ULL 517 #define CN6XXX_MIO_PTP_PPS_HI_INCR 0x0001070000000f60ULL 518 #define CN6XXX_MIO_PTP_PPS_LO_INCR 0x0001070000000f68ULL 519 520 #define CN6XXX_MIO_QLM4_CFG 0x00011800000015B0ULL 521 #define CN6XXX_MIO_RST_BOOT 0x0001180000001600ULL 522 523 #define CN6XXX_MIO_QLM_CFG_MASK 0x7 524 525 /*############################ LMC #########################*/ 526 527 #define CN6XXX_LMC0_RESET_CTL 0x0001180088000180ULL 528 #define CN6XXX_LMC0_RESET_CTL_DDR3RST_MASK 0x0000000000000001ULL 529 530 #endif 531
