1 /* 2 * AMD 10Gb Ethernet driver 3 * 4 * This file is available to you under your choice of the following two 5 * licenses: 6 * 7 * License 1: GPLv2 8 * 9 * Copyright (c) 2014 Advanced Micro Devices, Inc. 10 * 11 * This file is free software; you may copy, redistribute and/or modify 12 * it under the terms of the GNU General Public License as published by 13 * the Free Software Foundation, either version 2 of the License, or (at 14 * your option) any later version. 15 * 16 * This file is distributed in the hope that it will be useful, but 17 * WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 19 * General Public License for more details. 20 * 21 * You should have received a copy of the GNU General Public License 22 * along with this program. If not, see <http://www.gnu.org/licenses/>. 23 * 24 * This file incorporates work covered by the following copyright and 25 * permission notice: 26 * The Synopsys DWC ETHER XGMAC Software Driver and documentation 27 * (hereinafter "Software") is an unsupported proprietary work of Synopsys, 28 * Inc. unless otherwise expressly agreed to in writing between Synopsys 29 * and you. 30 * 31 * The Software IS NOT an item of Licensed Software or Licensed Product 32 * under any End User Software License Agreement or Agreement for Licensed 33 * Product with Synopsys or any supplement thereto. Permission is hereby 34 * granted, free of charge, to any person obtaining a copy of this software 35 * annotated with this license and the Software, to deal in the Software 36 * without restriction, including without limitation the rights to use, 37 * copy, modify, merge, publish, distribute, sublicense, and/or sell copies 38 * of the Software, and to permit persons to whom the Software is furnished 39 * to do so, subject to the following conditions: 40 * 41 * The above copyright notice and this permission notice shall be included 42 * in all copies or substantial portions of the Software. 43 * 44 * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" 45 * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 46 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 47 * PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS 48 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 49 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 50 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 51 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 52 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 53 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 54 * THE POSSIBILITY OF SUCH DAMAGE. 55 * 56 * 57 * License 2: Modified BSD 58 * 59 * Copyright (c) 2014 Advanced Micro Devices, Inc. 60 * All rights reserved. 61 * 62 * Redistribution and use in source and binary forms, with or without 63 * modification, are permitted provided that the following conditions are met: 64 * * Redistributions of source code must retain the above copyright 65 * notice, this list of conditions and the following disclaimer. 66 * * Redistributions in binary form must reproduce the above copyright 67 * notice, this list of conditions and the following disclaimer in the 68 * documentation and/or other materials provided with the distribution. 69 * * Neither the name of Advanced Micro Devices, Inc. nor the 70 * names of its contributors may be used to endorse or promote products 71 * derived from this software without specific prior written permission. 72 * 73 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 74 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 75 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 76 * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY 77 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 78 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 79 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 80 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 81 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 82 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 83 * 84 * This file incorporates work covered by the following copyright and 85 * permission notice: 86 * The Synopsys DWC ETHER XGMAC Software Driver and documentation 87 * (hereinafter "Software") is an unsupported proprietary work of Synopsys, 88 * Inc. unless otherwise expressly agreed to in writing between Synopsys 89 * and you. 90 * 91 * The Software IS NOT an item of Licensed Software or Licensed Product 92 * under any End User Software License Agreement or Agreement for Licensed 93 * Product with Synopsys or any supplement thereto. Permission is hereby 94 * granted, free of charge, to any person obtaining a copy of this software 95 * annotated with this license and the Software, to deal in the Software 96 * without restriction, including without limitation the rights to use, 97 * copy, modify, merge, publish, distribute, sublicense, and/or sell copies 98 * of the Software, and to permit persons to whom the Software is furnished 99 * to do so, subject to the following conditions: 100 * 101 * The above copyright notice and this permission notice shall be included 102 * in all copies or substantial portions of the Software. 103 * 104 * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" 105 * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 106 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 107 * PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS 108 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 109 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 110 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 111 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 112 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 113 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 114 * THE POSSIBILITY OF SUCH DAMAGE. 115 */ 116 117 #ifndef __XGBE_COMMON_H__ 118 #define __XGBE_COMMON_H__ 119 120 /* DMA register offsets */ 121 #define DMA_MR 0x3000 122 #define DMA_SBMR 0x3004 123 #define DMA_ISR 0x3008 124 #define DMA_AXIARCR 0x3010 125 #define DMA_AXIAWCR 0x3018 126 #define DMA_DSR0 0x3020 127 #define DMA_DSR1 0x3024 128 129 /* DMA register entry bit positions and sizes */ 130 #define DMA_AXIARCR_DRC_INDEX 0 131 #define DMA_AXIARCR_DRC_WIDTH 4 132 #define DMA_AXIARCR_DRD_INDEX 4 133 #define DMA_AXIARCR_DRD_WIDTH 2 134 #define DMA_AXIARCR_TEC_INDEX 8 135 #define DMA_AXIARCR_TEC_WIDTH 4 136 #define DMA_AXIARCR_TED_INDEX 12 137 #define DMA_AXIARCR_TED_WIDTH 2 138 #define DMA_AXIARCR_THC_INDEX 16 139 #define DMA_AXIARCR_THC_WIDTH 4 140 #define DMA_AXIARCR_THD_INDEX 20 141 #define DMA_AXIARCR_THD_WIDTH 2 142 #define DMA_AXIAWCR_DWC_INDEX 0 143 #define DMA_AXIAWCR_DWC_WIDTH 4 144 #define DMA_AXIAWCR_DWD_INDEX 4 145 #define DMA_AXIAWCR_DWD_WIDTH 2 146 #define DMA_AXIAWCR_RPC_INDEX 8 147 #define DMA_AXIAWCR_RPC_WIDTH 4 148 #define DMA_AXIAWCR_RPD_INDEX 12 149 #define DMA_AXIAWCR_RPD_WIDTH 2 150 #define DMA_AXIAWCR_RHC_INDEX 16 151 #define DMA_AXIAWCR_RHC_WIDTH 4 152 #define DMA_AXIAWCR_RHD_INDEX 20 153 #define DMA_AXIAWCR_RHD_WIDTH 2 154 #define DMA_AXIAWCR_TDC_INDEX 24 155 #define DMA_AXIAWCR_TDC_WIDTH 4 156 #define DMA_AXIAWCR_TDD_INDEX 28 157 #define DMA_AXIAWCR_TDD_WIDTH 2 158 #define DMA_ISR_MACIS_INDEX 17 159 #define DMA_ISR_MACIS_WIDTH 1 160 #define DMA_ISR_MTLIS_INDEX 16 161 #define DMA_ISR_MTLIS_WIDTH 1 162 #define DMA_MR_SWR_INDEX 0 163 #define DMA_MR_SWR_WIDTH 1 164 #define DMA_SBMR_EAME_INDEX 11 165 #define DMA_SBMR_EAME_WIDTH 1 166 #define DMA_SBMR_BLEN_256_INDEX 7 167 #define DMA_SBMR_BLEN_256_WIDTH 1 168 #define DMA_SBMR_UNDEF_INDEX 0 169 #define DMA_SBMR_UNDEF_WIDTH 1 170 171 /* DMA register values */ 172 #define DMA_DSR_RPS_WIDTH 4 173 #define DMA_DSR_TPS_WIDTH 4 174 #define DMA_DSR_Q_WIDTH (DMA_DSR_RPS_WIDTH + DMA_DSR_TPS_WIDTH) 175 #define DMA_DSR0_RPS_START 8 176 #define DMA_DSR0_TPS_START 12 177 #define DMA_DSRX_FIRST_QUEUE 3 178 #define DMA_DSRX_INC 4 179 #define DMA_DSRX_QPR 4 180 #define DMA_DSRX_RPS_START 0 181 #define DMA_DSRX_TPS_START 4 182 #define DMA_TPS_STOPPED 0x00 183 #define DMA_TPS_SUSPENDED 0x06 184 185 /* DMA channel register offsets 186 * Multiple channels can be active. The first channel has registers 187 * that begin at 0x3100. Each subsequent channel has registers that 188 * are accessed using an offset of 0x80 from the previous channel. 189 */ 190 #define DMA_CH_BASE 0x3100 191 #define DMA_CH_INC 0x80 192 193 #define DMA_CH_CR 0x00 194 #define DMA_CH_TCR 0x04 195 #define DMA_CH_RCR 0x08 196 #define DMA_CH_TDLR_HI 0x10 197 #define DMA_CH_TDLR_LO 0x14 198 #define DMA_CH_RDLR_HI 0x18 199 #define DMA_CH_RDLR_LO 0x1c 200 #define DMA_CH_TDTR_LO 0x24 201 #define DMA_CH_RDTR_LO 0x2c 202 #define DMA_CH_TDRLR 0x30 203 #define DMA_CH_RDRLR 0x34 204 #define DMA_CH_IER 0x38 205 #define DMA_CH_RIWT 0x3c 206 #define DMA_CH_CATDR_LO 0x44 207 #define DMA_CH_CARDR_LO 0x4c 208 #define DMA_CH_CATBR_HI 0x50 209 #define DMA_CH_CATBR_LO 0x54 210 #define DMA_CH_CARBR_HI 0x58 211 #define DMA_CH_CARBR_LO 0x5c 212 #define DMA_CH_SR 0x60 213 214 /* DMA channel register entry bit positions and sizes */ 215 #define DMA_CH_CR_PBLX8_INDEX 16 216 #define DMA_CH_CR_PBLX8_WIDTH 1 217 #define DMA_CH_CR_SPH_INDEX 24 218 #define DMA_CH_CR_SPH_WIDTH 1 219 #define DMA_CH_IER_AIE_INDEX 15 220 #define DMA_CH_IER_AIE_WIDTH 1 221 #define DMA_CH_IER_FBEE_INDEX 12 222 #define DMA_CH_IER_FBEE_WIDTH 1 223 #define DMA_CH_IER_NIE_INDEX 16 224 #define DMA_CH_IER_NIE_WIDTH 1 225 #define DMA_CH_IER_RBUE_INDEX 7 226 #define DMA_CH_IER_RBUE_WIDTH 1 227 #define DMA_CH_IER_RIE_INDEX 6 228 #define DMA_CH_IER_RIE_WIDTH 1 229 #define DMA_CH_IER_RSE_INDEX 8 230 #define DMA_CH_IER_RSE_WIDTH 1 231 #define DMA_CH_IER_TBUE_INDEX 2 232 #define DMA_CH_IER_TBUE_WIDTH 1 233 #define DMA_CH_IER_TIE_INDEX 0 234 #define DMA_CH_IER_TIE_WIDTH 1 235 #define DMA_CH_IER_TXSE_INDEX 1 236 #define DMA_CH_IER_TXSE_WIDTH 1 237 #define DMA_CH_RCR_PBL_INDEX 16 238 #define DMA_CH_RCR_PBL_WIDTH 6 239 #define DMA_CH_RCR_RBSZ_INDEX 1 240 #define DMA_CH_RCR_RBSZ_WIDTH 14 241 #define DMA_CH_RCR_SR_INDEX 0 242 #define DMA_CH_RCR_SR_WIDTH 1 243 #define DMA_CH_RIWT_RWT_INDEX 0 244 #define DMA_CH_RIWT_RWT_WIDTH 8 245 #define DMA_CH_SR_FBE_INDEX 12 246 #define DMA_CH_SR_FBE_WIDTH 1 247 #define DMA_CH_SR_RBU_INDEX 7 248 #define DMA_CH_SR_RBU_WIDTH 1 249 #define DMA_CH_SR_RI_INDEX 6 250 #define DMA_CH_SR_RI_WIDTH 1 251 #define DMA_CH_SR_RPS_INDEX 8 252 #define DMA_CH_SR_RPS_WIDTH 1 253 #define DMA_CH_SR_TBU_INDEX 2 254 #define DMA_CH_SR_TBU_WIDTH 1 255 #define DMA_CH_SR_TI_INDEX 0 256 #define DMA_CH_SR_TI_WIDTH 1 257 #define DMA_CH_SR_TPS_INDEX 1 258 #define DMA_CH_SR_TPS_WIDTH 1 259 #define DMA_CH_TCR_OSP_INDEX 4 260 #define DMA_CH_TCR_OSP_WIDTH 1 261 #define DMA_CH_TCR_PBL_INDEX 16 262 #define DMA_CH_TCR_PBL_WIDTH 6 263 #define DMA_CH_TCR_ST_INDEX 0 264 #define DMA_CH_TCR_ST_WIDTH 1 265 #define DMA_CH_TCR_TSE_INDEX 12 266 #define DMA_CH_TCR_TSE_WIDTH 1 267 268 /* DMA channel register values */ 269 #define DMA_OSP_DISABLE 0x00 270 #define DMA_OSP_ENABLE 0x01 271 #define DMA_PBL_1 1 272 #define DMA_PBL_2 2 273 #define DMA_PBL_4 4 274 #define DMA_PBL_8 8 275 #define DMA_PBL_16 16 276 #define DMA_PBL_32 32 277 #define DMA_PBL_64 64 /* 8 x 8 */ 278 #define DMA_PBL_128 128 /* 8 x 16 */ 279 #define DMA_PBL_256 256 /* 8 x 32 */ 280 #define DMA_PBL_X8_DISABLE 0x00 281 #define DMA_PBL_X8_ENABLE 0x01 282 283 /* MAC register offsets */ 284 #define MAC_TCR 0x0000 285 #define MAC_RCR 0x0004 286 #define MAC_PFR 0x0008 287 #define MAC_WTR 0x000c 288 #define MAC_HTR0 0x0010 289 #define MAC_VLANTR 0x0050 290 #define MAC_VLANHTR 0x0058 291 #define MAC_VLANIR 0x0060 292 #define MAC_IVLANIR 0x0064 293 #define MAC_RETMR 0x006c 294 #define MAC_Q0TFCR 0x0070 295 #define MAC_RFCR 0x0090 296 #define MAC_RQC0R 0x00a0 297 #define MAC_RQC1R 0x00a4 298 #define MAC_RQC2R 0x00a8 299 #define MAC_RQC3R 0x00ac 300 #define MAC_ISR 0x00b0 301 #define MAC_IER 0x00b4 302 #define MAC_RTSR 0x00b8 303 #define MAC_PMTCSR 0x00c0 304 #define MAC_RWKPFR 0x00c4 305 #define MAC_LPICSR 0x00d0 306 #define MAC_LPITCR 0x00d4 307 #define MAC_VR 0x0110 308 #define MAC_DR 0x0114 309 #define MAC_HWF0R 0x011c 310 #define MAC_HWF1R 0x0120 311 #define MAC_HWF2R 0x0124 312 #define MAC_GPIOCR 0x0278 313 #define MAC_GPIOSR 0x027c 314 #define MAC_MACA0HR 0x0300 315 #define MAC_MACA0LR 0x0304 316 #define MAC_MACA1HR 0x0308 317 #define MAC_MACA1LR 0x030c 318 #define MAC_RSSCR 0x0c80 319 #define MAC_RSSAR 0x0c88 320 #define MAC_RSSDR 0x0c8c 321 #define MAC_TSCR 0x0d00 322 #define MAC_SSIR 0x0d04 323 #define MAC_STSR 0x0d08 324 #define MAC_STNR 0x0d0c 325 #define MAC_STSUR 0x0d10 326 #define MAC_STNUR 0x0d14 327 #define MAC_TSAR 0x0d18 328 #define MAC_TSSR 0x0d20 329 #define MAC_TXSNR 0x0d30 330 #define MAC_TXSSR 0x0d34 331 332 #define MAC_QTFCR_INC 4 333 #define MAC_MACA_INC 4 334 #define MAC_HTR_INC 4 335 336 #define MAC_RQC2_INC 4 337 #define MAC_RQC2_Q_PER_REG 4 338 339 /* MAC register entry bit positions and sizes */ 340 #define MAC_HWF0R_ADDMACADRSEL_INDEX 18 341 #define MAC_HWF0R_ADDMACADRSEL_WIDTH 5 342 #define MAC_HWF0R_ARPOFFSEL_INDEX 9 343 #define MAC_HWF0R_ARPOFFSEL_WIDTH 1 344 #define MAC_HWF0R_EEESEL_INDEX 13 345 #define MAC_HWF0R_EEESEL_WIDTH 1 346 #define MAC_HWF0R_GMIISEL_INDEX 1 347 #define MAC_HWF0R_GMIISEL_WIDTH 1 348 #define MAC_HWF0R_MGKSEL_INDEX 7 349 #define MAC_HWF0R_MGKSEL_WIDTH 1 350 #define MAC_HWF0R_MMCSEL_INDEX 8 351 #define MAC_HWF0R_MMCSEL_WIDTH 1 352 #define MAC_HWF0R_RWKSEL_INDEX 6 353 #define MAC_HWF0R_RWKSEL_WIDTH 1 354 #define MAC_HWF0R_RXCOESEL_INDEX 16 355 #define MAC_HWF0R_RXCOESEL_WIDTH 1 356 #define MAC_HWF0R_SAVLANINS_INDEX 27 357 #define MAC_HWF0R_SAVLANINS_WIDTH 1 358 #define MAC_HWF0R_SMASEL_INDEX 5 359 #define MAC_HWF0R_SMASEL_WIDTH 1 360 #define MAC_HWF0R_TSSEL_INDEX 12 361 #define MAC_HWF0R_TSSEL_WIDTH 1 362 #define MAC_HWF0R_TSSTSSEL_INDEX 25 363 #define MAC_HWF0R_TSSTSSEL_WIDTH 2 364 #define MAC_HWF0R_TXCOESEL_INDEX 14 365 #define MAC_HWF0R_TXCOESEL_WIDTH 1 366 #define MAC_HWF0R_VLHASH_INDEX 4 367 #define MAC_HWF0R_VLHASH_WIDTH 1 368 #define MAC_HWF1R_ADVTHWORD_INDEX 13 369 #define MAC_HWF1R_ADVTHWORD_WIDTH 1 370 #define MAC_HWF1R_DBGMEMA_INDEX 19 371 #define MAC_HWF1R_DBGMEMA_WIDTH 1 372 #define MAC_HWF1R_DCBEN_INDEX 16 373 #define MAC_HWF1R_DCBEN_WIDTH 1 374 #define MAC_HWF1R_HASHTBLSZ_INDEX 24 375 #define MAC_HWF1R_HASHTBLSZ_WIDTH 3 376 #define MAC_HWF1R_L3L4FNUM_INDEX 27 377 #define MAC_HWF1R_L3L4FNUM_WIDTH 4 378 #define MAC_HWF1R_NUMTC_INDEX 21 379 #define MAC_HWF1R_NUMTC_WIDTH 3 380 #define MAC_HWF1R_RSSEN_INDEX 20 381 #define MAC_HWF1R_RSSEN_WIDTH 1 382 #define MAC_HWF1R_RXFIFOSIZE_INDEX 0 383 #define MAC_HWF1R_RXFIFOSIZE_WIDTH 5 384 #define MAC_HWF1R_SPHEN_INDEX 17 385 #define MAC_HWF1R_SPHEN_WIDTH 1 386 #define MAC_HWF1R_TSOEN_INDEX 18 387 #define MAC_HWF1R_TSOEN_WIDTH 1 388 #define MAC_HWF1R_TXFIFOSIZE_INDEX 6 389 #define MAC_HWF1R_TXFIFOSIZE_WIDTH 5 390 #define MAC_HWF2R_AUXSNAPNUM_INDEX 28 391 #define MAC_HWF2R_AUXSNAPNUM_WIDTH 3 392 #define MAC_HWF2R_PPSOUTNUM_INDEX 24 393 #define MAC_HWF2R_PPSOUTNUM_WIDTH 3 394 #define MAC_HWF2R_RXCHCNT_INDEX 12 395 #define MAC_HWF2R_RXCHCNT_WIDTH 4 396 #define MAC_HWF2R_RXQCNT_INDEX 0 397 #define MAC_HWF2R_RXQCNT_WIDTH 4 398 #define MAC_HWF2R_TXCHCNT_INDEX 18 399 #define MAC_HWF2R_TXCHCNT_WIDTH 4 400 #define MAC_HWF2R_TXQCNT_INDEX 6 401 #define MAC_HWF2R_TXQCNT_WIDTH 4 402 #define MAC_IER_TSIE_INDEX 12 403 #define MAC_IER_TSIE_WIDTH 1 404 #define MAC_ISR_MMCRXIS_INDEX 9 405 #define MAC_ISR_MMCRXIS_WIDTH 1 406 #define MAC_ISR_MMCTXIS_INDEX 10 407 #define MAC_ISR_MMCTXIS_WIDTH 1 408 #define MAC_ISR_PMTIS_INDEX 4 409 #define MAC_ISR_PMTIS_WIDTH 1 410 #define MAC_ISR_TSIS_INDEX 12 411 #define MAC_ISR_TSIS_WIDTH 1 412 #define MAC_MACA1HR_AE_INDEX 31 413 #define MAC_MACA1HR_AE_WIDTH 1 414 #define MAC_PFR_HMC_INDEX 2 415 #define MAC_PFR_HMC_WIDTH 1 416 #define MAC_PFR_HPF_INDEX 10 417 #define MAC_PFR_HPF_WIDTH 1 418 #define MAC_PFR_HUC_INDEX 1 419 #define MAC_PFR_HUC_WIDTH 1 420 #define MAC_PFR_PM_INDEX 4 421 #define MAC_PFR_PM_WIDTH 1 422 #define MAC_PFR_PR_INDEX 0 423 #define MAC_PFR_PR_WIDTH 1 424 #define MAC_PFR_VTFE_INDEX 16 425 #define MAC_PFR_VTFE_WIDTH 1 426 #define MAC_PMTCSR_MGKPKTEN_INDEX 1 427 #define MAC_PMTCSR_MGKPKTEN_WIDTH 1 428 #define MAC_PMTCSR_PWRDWN_INDEX 0 429 #define MAC_PMTCSR_PWRDWN_WIDTH 1 430 #define MAC_PMTCSR_RWKFILTRST_INDEX 31 431 #define MAC_PMTCSR_RWKFILTRST_WIDTH 1 432 #define MAC_PMTCSR_RWKPKTEN_INDEX 2 433 #define MAC_PMTCSR_RWKPKTEN_WIDTH 1 434 #define MAC_Q0TFCR_PT_INDEX 16 435 #define MAC_Q0TFCR_PT_WIDTH 16 436 #define MAC_Q0TFCR_TFE_INDEX 1 437 #define MAC_Q0TFCR_TFE_WIDTH 1 438 #define MAC_RCR_ACS_INDEX 1 439 #define MAC_RCR_ACS_WIDTH 1 440 #define MAC_RCR_CST_INDEX 2 441 #define MAC_RCR_CST_WIDTH 1 442 #define MAC_RCR_DCRCC_INDEX 3 443 #define MAC_RCR_DCRCC_WIDTH 1 444 #define MAC_RCR_HDSMS_INDEX 12 445 #define MAC_RCR_HDSMS_WIDTH 3 446 #define MAC_RCR_IPC_INDEX 9 447 #define MAC_RCR_IPC_WIDTH 1 448 #define MAC_RCR_JE_INDEX 8 449 #define MAC_RCR_JE_WIDTH 1 450 #define MAC_RCR_LM_INDEX 10 451 #define MAC_RCR_LM_WIDTH 1 452 #define MAC_RCR_RE_INDEX 0 453 #define MAC_RCR_RE_WIDTH 1 454 #define MAC_RFCR_PFCE_INDEX 8 455 #define MAC_RFCR_PFCE_WIDTH 1 456 #define MAC_RFCR_RFE_INDEX 0 457 #define MAC_RFCR_RFE_WIDTH 1 458 #define MAC_RFCR_UP_INDEX 1 459 #define MAC_RFCR_UP_WIDTH 1 460 #define MAC_RQC0R_RXQ0EN_INDEX 0 461 #define MAC_RQC0R_RXQ0EN_WIDTH 2 462 #define MAC_RSSAR_ADDRT_INDEX 2 463 #define MAC_RSSAR_ADDRT_WIDTH 1 464 #define MAC_RSSAR_CT_INDEX 1 465 #define MAC_RSSAR_CT_WIDTH 1 466 #define MAC_RSSAR_OB_INDEX 0 467 #define MAC_RSSAR_OB_WIDTH 1 468 #define MAC_RSSAR_RSSIA_INDEX 8 469 #define MAC_RSSAR_RSSIA_WIDTH 8 470 #define MAC_RSSCR_IP2TE_INDEX 1 471 #define MAC_RSSCR_IP2TE_WIDTH 1 472 #define MAC_RSSCR_RSSE_INDEX 0 473 #define MAC_RSSCR_RSSE_WIDTH 1 474 #define MAC_RSSCR_TCP4TE_INDEX 2 475 #define MAC_RSSCR_TCP4TE_WIDTH 1 476 #define MAC_RSSCR_UDP4TE_INDEX 3 477 #define MAC_RSSCR_UDP4TE_WIDTH 1 478 #define MAC_RSSDR_DMCH_INDEX 0 479 #define MAC_RSSDR_DMCH_WIDTH 4 480 #define MAC_SSIR_SNSINC_INDEX 8 481 #define MAC_SSIR_SNSINC_WIDTH 8 482 #define MAC_SSIR_SSINC_INDEX 16 483 #define MAC_SSIR_SSINC_WIDTH 8 484 #define MAC_TCR_SS_INDEX 29 485 #define MAC_TCR_SS_WIDTH 2 486 #define MAC_TCR_TE_INDEX 0 487 #define MAC_TCR_TE_WIDTH 1 488 #define MAC_TSCR_AV8021ASMEN_INDEX 28 489 #define MAC_TSCR_AV8021ASMEN_WIDTH 1 490 #define MAC_TSCR_SNAPTYPSEL_INDEX 16 491 #define MAC_TSCR_SNAPTYPSEL_WIDTH 2 492 #define MAC_TSCR_TSADDREG_INDEX 5 493 #define MAC_TSCR_TSADDREG_WIDTH 1 494 #define MAC_TSCR_TSCFUPDT_INDEX 1 495 #define MAC_TSCR_TSCFUPDT_WIDTH 1 496 #define MAC_TSCR_TSCTRLSSR_INDEX 9 497 #define MAC_TSCR_TSCTRLSSR_WIDTH 1 498 #define MAC_TSCR_TSENA_INDEX 0 499 #define MAC_TSCR_TSENA_WIDTH 1 500 #define MAC_TSCR_TSENALL_INDEX 8 501 #define MAC_TSCR_TSENALL_WIDTH 1 502 #define MAC_TSCR_TSEVNTENA_INDEX 14 503 #define MAC_TSCR_TSEVNTENA_WIDTH 1 504 #define MAC_TSCR_TSINIT_INDEX 2 505 #define MAC_TSCR_TSINIT_WIDTH 1 506 #define MAC_TSCR_TSIPENA_INDEX 11 507 #define MAC_TSCR_TSIPENA_WIDTH 1 508 #define MAC_TSCR_TSIPV4ENA_INDEX 13 509 #define MAC_TSCR_TSIPV4ENA_WIDTH 1 510 #define MAC_TSCR_TSIPV6ENA_INDEX 12 511 #define MAC_TSCR_TSIPV6ENA_WIDTH 1 512 #define MAC_TSCR_TSMSTRENA_INDEX 15 513 #define MAC_TSCR_TSMSTRENA_WIDTH 1 514 #define MAC_TSCR_TSVER2ENA_INDEX 10 515 #define MAC_TSCR_TSVER2ENA_WIDTH 1 516 #define MAC_TSCR_TXTSSTSM_INDEX 24 517 #define MAC_TSCR_TXTSSTSM_WIDTH 1 518 #define MAC_TSSR_TXTSC_INDEX 15 519 #define MAC_TSSR_TXTSC_WIDTH 1 520 #define MAC_TXSNR_TXTSSTSMIS_INDEX 31 521 #define MAC_TXSNR_TXTSSTSMIS_WIDTH 1 522 #define MAC_VLANHTR_VLHT_INDEX 0 523 #define MAC_VLANHTR_VLHT_WIDTH 16 524 #define MAC_VLANIR_VLTI_INDEX 20 525 #define MAC_VLANIR_VLTI_WIDTH 1 526 #define MAC_VLANIR_CSVL_INDEX 19 527 #define MAC_VLANIR_CSVL_WIDTH 1 528 #define MAC_VLANTR_DOVLTC_INDEX 20 529 #define MAC_VLANTR_DOVLTC_WIDTH 1 530 #define MAC_VLANTR_ERSVLM_INDEX 19 531 #define MAC_VLANTR_ERSVLM_WIDTH 1 532 #define MAC_VLANTR_ESVL_INDEX 18 533 #define MAC_VLANTR_ESVL_WIDTH 1 534 #define MAC_VLANTR_ETV_INDEX 16 535 #define MAC_VLANTR_ETV_WIDTH 1 536 #define MAC_VLANTR_EVLS_INDEX 21 537 #define MAC_VLANTR_EVLS_WIDTH 2 538 #define MAC_VLANTR_EVLRXS_INDEX 24 539 #define MAC_VLANTR_EVLRXS_WIDTH 1 540 #define MAC_VLANTR_VL_INDEX 0 541 #define MAC_VLANTR_VL_WIDTH 16 542 #define MAC_VLANTR_VTHM_INDEX 25 543 #define MAC_VLANTR_VTHM_WIDTH 1 544 #define MAC_VLANTR_VTIM_INDEX 17 545 #define MAC_VLANTR_VTIM_WIDTH 1 546 #define MAC_VR_DEVID_INDEX 8 547 #define MAC_VR_DEVID_WIDTH 8 548 #define MAC_VR_SNPSVER_INDEX 0 549 #define MAC_VR_SNPSVER_WIDTH 8 550 #define MAC_VR_USERVER_INDEX 16 551 #define MAC_VR_USERVER_WIDTH 8 552 553 /* MMC register offsets */ 554 #define MMC_CR 0x0800 555 #define MMC_RISR 0x0804 556 #define MMC_TISR 0x0808 557 #define MMC_RIER 0x080c 558 #define MMC_TIER 0x0810 559 #define MMC_TXOCTETCOUNT_GB_LO 0x0814 560 #define MMC_TXOCTETCOUNT_GB_HI 0x0818 561 #define MMC_TXFRAMECOUNT_GB_LO 0x081c 562 #define MMC_TXFRAMECOUNT_GB_HI 0x0820 563 #define MMC_TXBROADCASTFRAMES_G_LO 0x0824 564 #define MMC_TXBROADCASTFRAMES_G_HI 0x0828 565 #define MMC_TXMULTICASTFRAMES_G_LO 0x082c 566 #define MMC_TXMULTICASTFRAMES_G_HI 0x0830 567 #define MMC_TX64OCTETS_GB_LO 0x0834 568 #define MMC_TX64OCTETS_GB_HI 0x0838 569 #define MMC_TX65TO127OCTETS_GB_LO 0x083c 570 #define MMC_TX65TO127OCTETS_GB_HI 0x0840 571 #define MMC_TX128TO255OCTETS_GB_LO 0x0844 572 #define MMC_TX128TO255OCTETS_GB_HI 0x0848 573 #define MMC_TX256TO511OCTETS_GB_LO 0x084c 574 #define MMC_TX256TO511OCTETS_GB_HI 0x0850 575 #define MMC_TX512TO1023OCTETS_GB_LO 0x0854 576 #define MMC_TX512TO1023OCTETS_GB_HI 0x0858 577 #define MMC_TX1024TOMAXOCTETS_GB_LO 0x085c 578 #define MMC_TX1024TOMAXOCTETS_GB_HI 0x0860 579 #define MMC_TXUNICASTFRAMES_GB_LO 0x0864 580 #define MMC_TXUNICASTFRAMES_GB_HI 0x0868 581 #define MMC_TXMULTICASTFRAMES_GB_LO 0x086c 582 #define MMC_TXMULTICASTFRAMES_GB_HI 0x0870 583 #define MMC_TXBROADCASTFRAMES_GB_LO 0x0874 584 #define MMC_TXBROADCASTFRAMES_GB_HI 0x0878 585 #define MMC_TXUNDERFLOWERROR_LO 0x087c 586 #define MMC_TXUNDERFLOWERROR_HI 0x0880 587 #define MMC_TXOCTETCOUNT_G_LO 0x0884 588 #define MMC_TXOCTETCOUNT_G_HI 0x0888 589 #define MMC_TXFRAMECOUNT_G_LO 0x088c 590 #define MMC_TXFRAMECOUNT_G_HI 0x0890 591 #define MMC_TXPAUSEFRAMES_LO 0x0894 592 #define MMC_TXPAUSEFRAMES_HI 0x0898 593 #define MMC_TXVLANFRAMES_G_LO 0x089c 594 #define MMC_TXVLANFRAMES_G_HI 0x08a0 595 #define MMC_RXFRAMECOUNT_GB_LO 0x0900 596 #define MMC_RXFRAMECOUNT_GB_HI 0x0904 597 #define MMC_RXOCTETCOUNT_GB_LO 0x0908 598 #define MMC_RXOCTETCOUNT_GB_HI 0x090c 599 #define MMC_RXOCTETCOUNT_G_LO 0x0910 600 #define MMC_RXOCTETCOUNT_G_HI 0x0914 601 #define MMC_RXBROADCASTFRAMES_G_LO 0x0918 602 #define MMC_RXBROADCASTFRAMES_G_HI 0x091c 603 #define MMC_RXMULTICASTFRAMES_G_LO 0x0920 604 #define MMC_RXMULTICASTFRAMES_G_HI 0x0924 605 #define MMC_RXCRCERROR_LO 0x0928 606 #define MMC_RXCRCERROR_HI 0x092c 607 #define MMC_RXRUNTERROR 0x0930 608 #define MMC_RXJABBERERROR 0x0934 609 #define MMC_RXUNDERSIZE_G 0x0938 610 #define MMC_RXOVERSIZE_G 0x093c 611 #define MMC_RX64OCTETS_GB_LO 0x0940 612 #define MMC_RX64OCTETS_GB_HI 0x0944 613 #define MMC_RX65TO127OCTETS_GB_LO 0x0948 614 #define MMC_RX65TO127OCTETS_GB_HI 0x094c 615 #define MMC_RX128TO255OCTETS_GB_LO 0x0950 616 #define MMC_RX128TO255OCTETS_GB_HI 0x0954 617 #define MMC_RX256TO511OCTETS_GB_LO 0x0958 618 #define MMC_RX256TO511OCTETS_GB_HI 0x095c 619 #define MMC_RX512TO1023OCTETS_GB_LO 0x0960 620 #define MMC_RX512TO1023OCTETS_GB_HI 0x0964 621 #define MMC_RX1024TOMAXOCTETS_GB_LO 0x0968 622 #define MMC_RX1024TOMAXOCTETS_GB_HI 0x096c 623 #define MMC_RXUNICASTFRAMES_G_LO 0x0970 624 #define MMC_RXUNICASTFRAMES_G_HI 0x0974 625 #define MMC_RXLENGTHERROR_LO 0x0978 626 #define MMC_RXLENGTHERROR_HI 0x097c 627 #define MMC_RXOUTOFRANGETYPE_LO 0x0980 628 #define MMC_RXOUTOFRANGETYPE_HI 0x0984 629 #define MMC_RXPAUSEFRAMES_LO 0x0988 630 #define MMC_RXPAUSEFRAMES_HI 0x098c 631 #define MMC_RXFIFOOVERFLOW_LO 0x0990 632 #define MMC_RXFIFOOVERFLOW_HI 0x0994 633 #define MMC_RXVLANFRAMES_GB_LO 0x0998 634 #define MMC_RXVLANFRAMES_GB_HI 0x099c 635 #define MMC_RXWATCHDOGERROR 0x09a0 636 637 /* MMC register entry bit positions and sizes */ 638 #define MMC_CR_CR_INDEX 0 639 #define MMC_CR_CR_WIDTH 1 640 #define MMC_CR_CSR_INDEX 1 641 #define MMC_CR_CSR_WIDTH 1 642 #define MMC_CR_ROR_INDEX 2 643 #define MMC_CR_ROR_WIDTH 1 644 #define MMC_CR_MCF_INDEX 3 645 #define MMC_CR_MCF_WIDTH 1 646 #define MMC_CR_MCT_INDEX 4 647 #define MMC_CR_MCT_WIDTH 2 648 #define MMC_RIER_ALL_INTERRUPTS_INDEX 0 649 #define MMC_RIER_ALL_INTERRUPTS_WIDTH 23 650 #define MMC_RISR_RXFRAMECOUNT_GB_INDEX 0 651 #define MMC_RISR_RXFRAMECOUNT_GB_WIDTH 1 652 #define MMC_RISR_RXOCTETCOUNT_GB_INDEX 1 653 #define MMC_RISR_RXOCTETCOUNT_GB_WIDTH 1 654 #define MMC_RISR_RXOCTETCOUNT_G_INDEX 2 655 #define MMC_RISR_RXOCTETCOUNT_G_WIDTH 1 656 #define MMC_RISR_RXBROADCASTFRAMES_G_INDEX 3 657 #define MMC_RISR_RXBROADCASTFRAMES_G_WIDTH 1 658 #define MMC_RISR_RXMULTICASTFRAMES_G_INDEX 4 659 #define MMC_RISR_RXMULTICASTFRAMES_G_WIDTH 1 660 #define MMC_RISR_RXCRCERROR_INDEX 5 661 #define MMC_RISR_RXCRCERROR_WIDTH 1 662 #define MMC_RISR_RXRUNTERROR_INDEX 6 663 #define MMC_RISR_RXRUNTERROR_WIDTH 1 664 #define MMC_RISR_RXJABBERERROR_INDEX 7 665 #define MMC_RISR_RXJABBERERROR_WIDTH 1 666 #define MMC_RISR_RXUNDERSIZE_G_INDEX 8 667 #define MMC_RISR_RXUNDERSIZE_G_WIDTH 1 668 #define MMC_RISR_RXOVERSIZE_G_INDEX 9 669 #define MMC_RISR_RXOVERSIZE_G_WIDTH 1 670 #define MMC_RISR_RX64OCTETS_GB_INDEX 10 671 #define MMC_RISR_RX64OCTETS_GB_WIDTH 1 672 #define MMC_RISR_RX65TO127OCTETS_GB_INDEX 11 673 #define MMC_RISR_RX65TO127OCTETS_GB_WIDTH 1 674 #define MMC_RISR_RX128TO255OCTETS_GB_INDEX 12 675 #define MMC_RISR_RX128TO255OCTETS_GB_WIDTH 1 676 #define MMC_RISR_RX256TO511OCTETS_GB_INDEX 13 677 #define MMC_RISR_RX256TO511OCTETS_GB_WIDTH 1 678 #define MMC_RISR_RX512TO1023OCTETS_GB_INDEX 14 679 #define MMC_RISR_RX512TO1023OCTETS_GB_WIDTH 1 680 #define MMC_RISR_RX1024TOMAXOCTETS_GB_INDEX 15 681 #define MMC_RISR_RX1024TOMAXOCTETS_GB_WIDTH 1 682 #define MMC_RISR_RXUNICASTFRAMES_G_INDEX 16 683 #define MMC_RISR_RXUNICASTFRAMES_G_WIDTH 1 684 #define MMC_RISR_RXLENGTHERROR_INDEX 17 685 #define MMC_RISR_RXLENGTHERROR_WIDTH 1 686 #define MMC_RISR_RXOUTOFRANGETYPE_INDEX 18 687 #define MMC_RISR_RXOUTOFRANGETYPE_WIDTH 1 688 #define MMC_RISR_RXPAUSEFRAMES_INDEX 19 689 #define MMC_RISR_RXPAUSEFRAMES_WIDTH 1 690 #define MMC_RISR_RXFIFOOVERFLOW_INDEX 20 691 #define MMC_RISR_RXFIFOOVERFLOW_WIDTH 1 692 #define MMC_RISR_RXVLANFRAMES_GB_INDEX 21 693 #define MMC_RISR_RXVLANFRAMES_GB_WIDTH 1 694 #define MMC_RISR_RXWATCHDOGERROR_INDEX 22 695 #define MMC_RISR_RXWATCHDOGERROR_WIDTH 1 696 #define MMC_TIER_ALL_INTERRUPTS_INDEX 0 697 #define MMC_TIER_ALL_INTERRUPTS_WIDTH 18 698 #define MMC_TISR_TXOCTETCOUNT_GB_INDEX 0 699 #define MMC_TISR_TXOCTETCOUNT_GB_WIDTH 1 700 #define MMC_TISR_TXFRAMECOUNT_GB_INDEX 1 701 #define MMC_TISR_TXFRAMECOUNT_GB_WIDTH 1 702 #define MMC_TISR_TXBROADCASTFRAMES_G_INDEX 2 703 #define MMC_TISR_TXBROADCASTFRAMES_G_WIDTH 1 704 #define MMC_TISR_TXMULTICASTFRAMES_G_INDEX 3 705 #define MMC_TISR_TXMULTICASTFRAMES_G_WIDTH 1 706 #define MMC_TISR_TX64OCTETS_GB_INDEX 4 707 #define MMC_TISR_TX64OCTETS_GB_WIDTH 1 708 #define MMC_TISR_TX65TO127OCTETS_GB_INDEX 5 709 #define MMC_TISR_TX65TO127OCTETS_GB_WIDTH 1 710 #define MMC_TISR_TX128TO255OCTETS_GB_INDEX 6 711 #define MMC_TISR_TX128TO255OCTETS_GB_WIDTH 1 712 #define MMC_TISR_TX256TO511OCTETS_GB_INDEX 7 713 #define MMC_TISR_TX256TO511OCTETS_GB_WIDTH 1 714 #define MMC_TISR_TX512TO1023OCTETS_GB_INDEX 8 715 #define MMC_TISR_TX512TO1023OCTETS_GB_WIDTH 1 716 #define MMC_TISR_TX1024TOMAXOCTETS_GB_INDEX 9 717 #define MMC_TISR_TX1024TOMAXOCTETS_GB_WIDTH 1 718 #define MMC_TISR_TXUNICASTFRAMES_GB_INDEX 10 719 #define MMC_TISR_TXUNICASTFRAMES_GB_WIDTH 1 720 #define MMC_TISR_TXMULTICASTFRAMES_GB_INDEX 11 721 #define MMC_TISR_TXMULTICASTFRAMES_GB_WIDTH 1 722 #define MMC_TISR_TXBROADCASTFRAMES_GB_INDEX 12 723 #define MMC_TISR_TXBROADCASTFRAMES_GB_WIDTH 1 724 #define MMC_TISR_TXUNDERFLOWERROR_INDEX 13 725 #define MMC_TISR_TXUNDERFLOWERROR_WIDTH 1 726 #define MMC_TISR_TXOCTETCOUNT_G_INDEX 14 727 #define MMC_TISR_TXOCTETCOUNT_G_WIDTH 1 728 #define MMC_TISR_TXFRAMECOUNT_G_INDEX 15 729 #define MMC_TISR_TXFRAMECOUNT_G_WIDTH 1 730 #define MMC_TISR_TXPAUSEFRAMES_INDEX 16 731 #define MMC_TISR_TXPAUSEFRAMES_WIDTH 1 732 #define MMC_TISR_TXVLANFRAMES_G_INDEX 17 733 #define MMC_TISR_TXVLANFRAMES_G_WIDTH 1 734 735 /* MTL register offsets */ 736 #define MTL_OMR 0x1000 737 #define MTL_FDCR 0x1008 738 #define MTL_FDSR 0x100c 739 #define MTL_FDDR 0x1010 740 #define MTL_ISR 0x1020 741 #define MTL_RQDCM0R 0x1030 742 #define MTL_TCPM0R 0x1040 743 #define MTL_TCPM1R 0x1044 744 745 #define MTL_RQDCM_INC 4 746 #define MTL_RQDCM_Q_PER_REG 4 747 #define MTL_TCPM_INC 4 748 #define MTL_TCPM_TC_PER_REG 4 749 750 /* MTL register entry bit positions and sizes */ 751 #define MTL_OMR_ETSALG_INDEX 5 752 #define MTL_OMR_ETSALG_WIDTH 2 753 #define MTL_OMR_RAA_INDEX 2 754 #define MTL_OMR_RAA_WIDTH 1 755 756 /* MTL queue register offsets 757 * Multiple queues can be active. The first queue has registers 758 * that begin at 0x1100. Each subsequent queue has registers that 759 * are accessed using an offset of 0x80 from the previous queue. 760 */ 761 #define MTL_Q_BASE 0x1100 762 #define MTL_Q_INC 0x80 763 764 #define MTL_Q_TQOMR 0x00 765 #define MTL_Q_TQUR 0x04 766 #define MTL_Q_TQDR 0x08 767 #define MTL_Q_RQOMR 0x40 768 #define MTL_Q_RQMPOCR 0x44 769 #define MTL_Q_RQDR 0x4c 770 #define MTL_Q_RQFCR 0x50 771 #define MTL_Q_IER 0x70 772 #define MTL_Q_ISR 0x74 773 774 /* MTL queue register entry bit positions and sizes */ 775 #define MTL_Q_RQFCR_RFA_INDEX 1 776 #define MTL_Q_RQFCR_RFA_WIDTH 6 777 #define MTL_Q_RQFCR_RFD_INDEX 17 778 #define MTL_Q_RQFCR_RFD_WIDTH 6 779 #define MTL_Q_RQOMR_EHFC_INDEX 7 780 #define MTL_Q_RQOMR_EHFC_WIDTH 1 781 #define MTL_Q_RQOMR_RQS_INDEX 16 782 #define MTL_Q_RQOMR_RQS_WIDTH 9 783 #define MTL_Q_RQOMR_RSF_INDEX 5 784 #define MTL_Q_RQOMR_RSF_WIDTH 1 785 #define MTL_Q_RQOMR_RTC_INDEX 0 786 #define MTL_Q_RQOMR_RTC_WIDTH 2 787 #define MTL_Q_TQOMR_FTQ_INDEX 0 788 #define MTL_Q_TQOMR_FTQ_WIDTH 1 789 #define MTL_Q_TQOMR_Q2TCMAP_INDEX 8 790 #define MTL_Q_TQOMR_Q2TCMAP_WIDTH 3 791 #define MTL_Q_TQOMR_TQS_INDEX 16 792 #define MTL_Q_TQOMR_TQS_WIDTH 10 793 #define MTL_Q_TQOMR_TSF_INDEX 1 794 #define MTL_Q_TQOMR_TSF_WIDTH 1 795 #define MTL_Q_TQOMR_TTC_INDEX 4 796 #define MTL_Q_TQOMR_TTC_WIDTH 3 797 #define MTL_Q_TQOMR_TXQEN_INDEX 2 798 #define MTL_Q_TQOMR_TXQEN_WIDTH 2 799 800 /* MTL queue register value */ 801 #define MTL_RSF_DISABLE 0x00 802 #define MTL_RSF_ENABLE 0x01 803 #define MTL_TSF_DISABLE 0x00 804 #define MTL_TSF_ENABLE 0x01 805 806 #define MTL_RX_THRESHOLD_64 0x00 807 #define MTL_RX_THRESHOLD_96 0x02 808 #define MTL_RX_THRESHOLD_128 0x03 809 #define MTL_TX_THRESHOLD_32 0x01 810 #define MTL_TX_THRESHOLD_64 0x00 811 #define MTL_TX_THRESHOLD_96 0x02 812 #define MTL_TX_THRESHOLD_128 0x03 813 #define MTL_TX_THRESHOLD_192 0x04 814 #define MTL_TX_THRESHOLD_256 0x05 815 #define MTL_TX_THRESHOLD_384 0x06 816 #define MTL_TX_THRESHOLD_512 0x07 817 818 #define MTL_ETSALG_WRR 0x00 819 #define MTL_ETSALG_WFQ 0x01 820 #define MTL_ETSALG_DWRR 0x02 821 #define MTL_RAA_SP 0x00 822 #define MTL_RAA_WSP 0x01 823 824 #define MTL_Q_DISABLED 0x00 825 #define MTL_Q_ENABLED 0x02 826 827 /* MTL traffic class register offsets 828 * Multiple traffic classes can be active. The first class has registers 829 * that begin at 0x1100. Each subsequent queue has registers that 830 * are accessed using an offset of 0x80 from the previous queue. 831 */ 832 #define MTL_TC_BASE MTL_Q_BASE 833 #define MTL_TC_INC MTL_Q_INC 834 835 #define MTL_TC_ETSCR 0x10 836 #define MTL_TC_ETSSR 0x14 837 #define MTL_TC_QWR 0x18 838 839 /* MTL traffic class register entry bit positions and sizes */ 840 #define MTL_TC_ETSCR_TSA_INDEX 0 841 #define MTL_TC_ETSCR_TSA_WIDTH 2 842 #define MTL_TC_QWR_QW_INDEX 0 843 #define MTL_TC_QWR_QW_WIDTH 21 844 845 /* MTL traffic class register value */ 846 #define MTL_TSA_SP 0x00 847 #define MTL_TSA_ETS 0x02 848 849 /* PCS MMD select register offset 850 * The MMD select register is used for accessing PCS registers 851 * when the underlying APB3 interface is using indirect addressing. 852 * Indirect addressing requires accessing registers in two phases, 853 * an address phase and a data phase. The address phases requires 854 * writing an address selection value to the MMD select regiesters. 855 */ 856 #define PCS_MMD_SELECT 0xff 857 858 /* Descriptor/Packet entry bit positions and sizes */ 859 #define RX_PACKET_ERRORS_CRC_INDEX 2 860 #define RX_PACKET_ERRORS_CRC_WIDTH 1 861 #define RX_PACKET_ERRORS_FRAME_INDEX 3 862 #define RX_PACKET_ERRORS_FRAME_WIDTH 1 863 #define RX_PACKET_ERRORS_LENGTH_INDEX 0 864 #define RX_PACKET_ERRORS_LENGTH_WIDTH 1 865 #define RX_PACKET_ERRORS_OVERRUN_INDEX 1 866 #define RX_PACKET_ERRORS_OVERRUN_WIDTH 1 867 868 #define RX_PACKET_ATTRIBUTES_CSUM_DONE_INDEX 0 869 #define RX_PACKET_ATTRIBUTES_CSUM_DONE_WIDTH 1 870 #define RX_PACKET_ATTRIBUTES_VLAN_CTAG_INDEX 1 871 #define RX_PACKET_ATTRIBUTES_VLAN_CTAG_WIDTH 1 872 #define RX_PACKET_ATTRIBUTES_INCOMPLETE_INDEX 2 873 #define RX_PACKET_ATTRIBUTES_INCOMPLETE_WIDTH 1 874 #define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_INDEX 3 875 #define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_WIDTH 1 876 #define RX_PACKET_ATTRIBUTES_CONTEXT_INDEX 4 877 #define RX_PACKET_ATTRIBUTES_CONTEXT_WIDTH 1 878 #define RX_PACKET_ATTRIBUTES_RX_TSTAMP_INDEX 5 879 #define RX_PACKET_ATTRIBUTES_RX_TSTAMP_WIDTH 1 880 #define RX_PACKET_ATTRIBUTES_RSS_HASH_INDEX 6 881 #define RX_PACKET_ATTRIBUTES_RSS_HASH_WIDTH 1 882 883 #define RX_NORMAL_DESC0_OVT_INDEX 0 884 #define RX_NORMAL_DESC0_OVT_WIDTH 16 885 #define RX_NORMAL_DESC2_HL_INDEX 0 886 #define RX_NORMAL_DESC2_HL_WIDTH 10 887 #define RX_NORMAL_DESC3_CDA_INDEX 27 888 #define RX_NORMAL_DESC3_CDA_WIDTH 1 889 #define RX_NORMAL_DESC3_CTXT_INDEX 30 890 #define RX_NORMAL_DESC3_CTXT_WIDTH 1 891 #define RX_NORMAL_DESC3_ES_INDEX 15 892 #define RX_NORMAL_DESC3_ES_WIDTH 1 893 #define RX_NORMAL_DESC3_ETLT_INDEX 16 894 #define RX_NORMAL_DESC3_ETLT_WIDTH 4 895 #define RX_NORMAL_DESC3_FD_INDEX 29 896 #define RX_NORMAL_DESC3_FD_WIDTH 1 897 #define RX_NORMAL_DESC3_INTE_INDEX 30 898 #define RX_NORMAL_DESC3_INTE_WIDTH 1 899 #define RX_NORMAL_DESC3_L34T_INDEX 20 900 #define RX_NORMAL_DESC3_L34T_WIDTH 4 901 #define RX_NORMAL_DESC3_LD_INDEX 28 902 #define RX_NORMAL_DESC3_LD_WIDTH 1 903 #define RX_NORMAL_DESC3_OWN_INDEX 31 904 #define RX_NORMAL_DESC3_OWN_WIDTH 1 905 #define RX_NORMAL_DESC3_PL_INDEX 0 906 #define RX_NORMAL_DESC3_PL_WIDTH 14 907 #define RX_NORMAL_DESC3_RSV_INDEX 26 908 #define RX_NORMAL_DESC3_RSV_WIDTH 1 909 910 #define RX_DESC3_L34T_IPV4_TCP 1 911 #define RX_DESC3_L34T_IPV4_UDP 2 912 #define RX_DESC3_L34T_IPV4_ICMP 3 913 #define RX_DESC3_L34T_IPV6_TCP 9 914 #define RX_DESC3_L34T_IPV6_UDP 10 915 #define RX_DESC3_L34T_IPV6_ICMP 11 916 917 #define RX_CONTEXT_DESC3_TSA_INDEX 4 918 #define RX_CONTEXT_DESC3_TSA_WIDTH 1 919 #define RX_CONTEXT_DESC3_TSD_INDEX 6 920 #define RX_CONTEXT_DESC3_TSD_WIDTH 1 921 922 #define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_INDEX 0 923 #define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_WIDTH 1 924 #define TX_PACKET_ATTRIBUTES_TSO_ENABLE_INDEX 1 925 #define TX_PACKET_ATTRIBUTES_TSO_ENABLE_WIDTH 1 926 #define TX_PACKET_ATTRIBUTES_VLAN_CTAG_INDEX 2 927 #define TX_PACKET_ATTRIBUTES_VLAN_CTAG_WIDTH 1 928 #define TX_PACKET_ATTRIBUTES_PTP_INDEX 3 929 #define TX_PACKET_ATTRIBUTES_PTP_WIDTH 1 930 931 #define TX_CONTEXT_DESC2_MSS_INDEX 0 932 #define TX_CONTEXT_DESC2_MSS_WIDTH 15 933 #define TX_CONTEXT_DESC3_CTXT_INDEX 30 934 #define TX_CONTEXT_DESC3_CTXT_WIDTH 1 935 #define TX_CONTEXT_DESC3_TCMSSV_INDEX 26 936 #define TX_CONTEXT_DESC3_TCMSSV_WIDTH 1 937 #define TX_CONTEXT_DESC3_VLTV_INDEX 16 938 #define TX_CONTEXT_DESC3_VLTV_WIDTH 1 939 #define TX_CONTEXT_DESC3_VT_INDEX 0 940 #define TX_CONTEXT_DESC3_VT_WIDTH 16 941 942 #define TX_NORMAL_DESC2_HL_B1L_INDEX 0 943 #define TX_NORMAL_DESC2_HL_B1L_WIDTH 14 944 #define TX_NORMAL_DESC2_IC_INDEX 31 945 #define TX_NORMAL_DESC2_IC_WIDTH 1 946 #define TX_NORMAL_DESC2_TTSE_INDEX 30 947 #define TX_NORMAL_DESC2_TTSE_WIDTH 1 948 #define TX_NORMAL_DESC2_VTIR_INDEX 14 949 #define TX_NORMAL_DESC2_VTIR_WIDTH 2 950 #define TX_NORMAL_DESC3_CIC_INDEX 16 951 #define TX_NORMAL_DESC3_CIC_WIDTH 2 952 #define TX_NORMAL_DESC3_CPC_INDEX 26 953 #define TX_NORMAL_DESC3_CPC_WIDTH 2 954 #define TX_NORMAL_DESC3_CTXT_INDEX 30 955 #define TX_NORMAL_DESC3_CTXT_WIDTH 1 956 #define TX_NORMAL_DESC3_FD_INDEX 29 957 #define TX_NORMAL_DESC3_FD_WIDTH 1 958 #define TX_NORMAL_DESC3_FL_INDEX 0 959 #define TX_NORMAL_DESC3_FL_WIDTH 15 960 #define TX_NORMAL_DESC3_LD_INDEX 28 961 #define TX_NORMAL_DESC3_LD_WIDTH 1 962 #define TX_NORMAL_DESC3_OWN_INDEX 31 963 #define TX_NORMAL_DESC3_OWN_WIDTH 1 964 #define TX_NORMAL_DESC3_TCPHDRLEN_INDEX 19 965 #define TX_NORMAL_DESC3_TCPHDRLEN_WIDTH 4 966 #define TX_NORMAL_DESC3_TCPPL_INDEX 0 967 #define TX_NORMAL_DESC3_TCPPL_WIDTH 18 968 #define TX_NORMAL_DESC3_TSE_INDEX 18 969 #define TX_NORMAL_DESC3_TSE_WIDTH 1 970 971 #define TX_NORMAL_DESC2_VLAN_INSERT 0x2 972 973 /* MDIO undefined or vendor specific registers */ 974 #ifndef MDIO_AN_COMP_STAT 975 #define MDIO_AN_COMP_STAT 0x0030 976 #endif 977 978 /* Bit setting and getting macros 979 * The get macro will extract the current bit field value from within 980 * the variable 981 * 982 * The set macro will clear the current bit field value within the 983 * variable and then set the bit field of the variable to the 984 * specified value 985 */ 986 #define GET_BITS(_var, _index, _width) \ 987 (((_var) >> (_index)) & ((0x1 << (_width)) - 1)) 988 989 #define SET_BITS(_var, _index, _width, _val) \ 990 do { \ 991 (_var) &= ~(((0x1 << (_width)) - 1) << (_index)); \ 992 (_var) |= (((_val) & ((0x1 << (_width)) - 1)) << (_index)); \ 993 } while (0) 994 995 #define GET_BITS_LE(_var, _index, _width) \ 996 ((le32_to_cpu((_var)) >> (_index)) & ((0x1 << (_width)) - 1)) 997 998 #define SET_BITS_LE(_var, _index, _width, _val) \ 999 do { \ 1000 (_var) &= cpu_to_le32(~(((0x1 << (_width)) - 1) << (_index))); \ 1001 (_var) |= cpu_to_le32((((_val) & \ 1002 ((0x1 << (_width)) - 1)) << (_index))); \ 1003 } while (0) 1004 1005 /* Bit setting and getting macros based on register fields 1006 * The get macro uses the bit field definitions formed using the input 1007 * names to extract the current bit field value from within the 1008 * variable 1009 * 1010 * The set macro uses the bit field definitions formed using the input 1011 * names to set the bit field of the variable to the specified value 1012 */ 1013 #define XGMAC_GET_BITS(_var, _prefix, _field) \ 1014 GET_BITS((_var), \ 1015 _prefix##_##_field##_INDEX, \ 1016 _prefix##_##_field##_WIDTH) 1017 1018 #define XGMAC_SET_BITS(_var, _prefix, _field, _val) \ 1019 SET_BITS((_var), \ 1020 _prefix##_##_field##_INDEX, \ 1021 _prefix##_##_field##_WIDTH, (_val)) 1022 1023 #define XGMAC_GET_BITS_LE(_var, _prefix, _field) \ 1024 GET_BITS_LE((_var), \ 1025 _prefix##_##_field##_INDEX, \ 1026 _prefix##_##_field##_WIDTH) 1027 1028 #define XGMAC_SET_BITS_LE(_var, _prefix, _field, _val) \ 1029 SET_BITS_LE((_var), \ 1030 _prefix##_##_field##_INDEX, \ 1031 _prefix##_##_field##_WIDTH, (_val)) 1032 1033 /* Macros for reading or writing registers 1034 * The ioread macros will get bit fields or full values using the 1035 * register definitions formed using the input names 1036 * 1037 * The iowrite macros will set bit fields or full values using the 1038 * register definitions formed using the input names 1039 */ 1040 #define XGMAC_IOREAD(_pdata, _reg) \ 1041 ioread32((_pdata)->xgmac_regs + _reg) 1042 1043 #define XGMAC_IOREAD_BITS(_pdata, _reg, _field) \ 1044 GET_BITS(XGMAC_IOREAD((_pdata), _reg), \ 1045 _reg##_##_field##_INDEX, \ 1046 _reg##_##_field##_WIDTH) 1047 1048 #define XGMAC_IOWRITE(_pdata, _reg, _val) \ 1049 iowrite32((_val), (_pdata)->xgmac_regs + _reg) 1050 1051 #define XGMAC_IOWRITE_BITS(_pdata, _reg, _field, _val) \ 1052 do { \ 1053 u32 reg_val = XGMAC_IOREAD((_pdata), _reg); \ 1054 SET_BITS(reg_val, \ 1055 _reg##_##_field##_INDEX, \ 1056 _reg##_##_field##_WIDTH, (_val)); \ 1057 XGMAC_IOWRITE((_pdata), _reg, reg_val); \ 1058 } while (0) 1059 1060 /* Macros for reading or writing MTL queue or traffic class registers 1061 * Similar to the standard read and write macros except that the 1062 * base register value is calculated by the queue or traffic class number 1063 */ 1064 #define XGMAC_MTL_IOREAD(_pdata, _n, _reg) \ 1065 ioread32((_pdata)->xgmac_regs + \ 1066 MTL_Q_BASE + ((_n) * MTL_Q_INC) + _reg) 1067 1068 #define XGMAC_MTL_IOREAD_BITS(_pdata, _n, _reg, _field) \ 1069 GET_BITS(XGMAC_MTL_IOREAD((_pdata), (_n), _reg), \ 1070 _reg##_##_field##_INDEX, \ 1071 _reg##_##_field##_WIDTH) 1072 1073 #define XGMAC_MTL_IOWRITE(_pdata, _n, _reg, _val) \ 1074 iowrite32((_val), (_pdata)->xgmac_regs + \ 1075 MTL_Q_BASE + ((_n) * MTL_Q_INC) + _reg) 1076 1077 #define XGMAC_MTL_IOWRITE_BITS(_pdata, _n, _reg, _field, _val) \ 1078 do { \ 1079 u32 reg_val = XGMAC_MTL_IOREAD((_pdata), (_n), _reg); \ 1080 SET_BITS(reg_val, \ 1081 _reg##_##_field##_INDEX, \ 1082 _reg##_##_field##_WIDTH, (_val)); \ 1083 XGMAC_MTL_IOWRITE((_pdata), (_n), _reg, reg_val); \ 1084 } while (0) 1085 1086 /* Macros for reading or writing DMA channel registers 1087 * Similar to the standard read and write macros except that the 1088 * base register value is obtained from the ring 1089 */ 1090 #define XGMAC_DMA_IOREAD(_channel, _reg) \ 1091 ioread32((_channel)->dma_regs + _reg) 1092 1093 #define XGMAC_DMA_IOREAD_BITS(_channel, _reg, _field) \ 1094 GET_BITS(XGMAC_DMA_IOREAD((_channel), _reg), \ 1095 _reg##_##_field##_INDEX, \ 1096 _reg##_##_field##_WIDTH) 1097 1098 #define XGMAC_DMA_IOWRITE(_channel, _reg, _val) \ 1099 iowrite32((_val), (_channel)->dma_regs + _reg) 1100 1101 #define XGMAC_DMA_IOWRITE_BITS(_channel, _reg, _field, _val) \ 1102 do { \ 1103 u32 reg_val = XGMAC_DMA_IOREAD((_channel), _reg); \ 1104 SET_BITS(reg_val, \ 1105 _reg##_##_field##_INDEX, \ 1106 _reg##_##_field##_WIDTH, (_val)); \ 1107 XGMAC_DMA_IOWRITE((_channel), _reg, reg_val); \ 1108 } while (0) 1109 1110 /* Macros for building, reading or writing register values or bits 1111 * within the register values of XPCS registers. 1112 */ 1113 #define XPCS_IOWRITE(_pdata, _off, _val) \ 1114 iowrite32(_val, (_pdata)->xpcs_regs + (_off)) 1115 1116 #define XPCS_IOREAD(_pdata, _off) \ 1117 ioread32((_pdata)->xpcs_regs + (_off)) 1118 1119 /* Macros for building, reading or writing register values or bits 1120 * using MDIO. Different from above because of the use of standardized 1121 * Linux include values. No shifting is performed with the bit 1122 * operations, everything works on mask values. 1123 */ 1124 #define XMDIO_READ(_pdata, _mmd, _reg) \ 1125 ((_pdata)->hw_if.read_mmd_regs((_pdata), 0, \ 1126 MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff))) 1127 1128 #define XMDIO_READ_BITS(_pdata, _mmd, _reg, _mask) \ 1129 (XMDIO_READ((_pdata), _mmd, _reg) & _mask) 1130 1131 #define XMDIO_WRITE(_pdata, _mmd, _reg, _val) \ 1132 ((_pdata)->hw_if.write_mmd_regs((_pdata), 0, \ 1133 MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val))) 1134 1135 #define XMDIO_WRITE_BITS(_pdata, _mmd, _reg, _mask, _val) \ 1136 do { \ 1137 u32 mmd_val = XMDIO_READ((_pdata), _mmd, _reg); \ 1138 mmd_val &= ~_mask; \ 1139 mmd_val |= (_val); \ 1140 XMDIO_WRITE((_pdata), _mmd, _reg, mmd_val); \ 1141 } while (0) 1142 1143 #endif 1144