1 /* $NetBSD: fwohcireg.h,v 1.15 2005/12/11 12:22:02 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2003 Hidetoshi Shimokawa 5 * Copyright (c) 1998-2002 Katsushi Kobayashi and Hidetoshi Shimokawa 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the acknowledgement as bellow: 18 * 19 * This product includes software developed by K. Kobayashi and H. Shimokawa 20 * 21 * 4. The name of the author may not be used to endorse or promote products 22 * derived from this software without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 26 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 27 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 28 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 29 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 32 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 33 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34 * POSSIBILITY OF SUCH DAMAGE. 35 * 36 * $FreeBSD: /repoman/r/ncvs/src/sys/dev/firewire/fwohcireg.h,v 1.22 2005/05/20 12:37:16 marius Exp $ 37 * 38 */ 39 #define PCI_CBMEM PCIR_BAR(0) 40 41 #define FW_VENDORID_NATSEMI 0x100B 42 #define FW_VENDORID_NEC 0x1033 43 #define FW_VENDORID_SIS 0x1039 44 #define FW_VENDORID_TI 0x104c 45 #define FW_VENDORID_SONY 0x104d 46 #define FW_VENDORID_VIA 0x1106 47 #define FW_VENDORID_RICOH 0x1180 48 #define FW_VENDORID_APPLE 0x106b 49 #define FW_VENDORID_LUCENT 0x11c1 50 #define FW_VENDORID_INTEL 0x8086 51 #define FW_VENDORID_ADAPTEC 0x9004 52 #define FW_VENDORID_SUN 0x108e 53 54 #define FW_DEVICE_CS4210 (0x000f << 16) 55 #define FW_DEVICE_UPD861 (0x0063 << 16) 56 #define FW_DEVICE_UPD871 (0x00ce << 16) 57 #define FW_DEVICE_UPD72870 (0x00cd << 16) 58 #define FW_DEVICE_UPD72873 (0x00e7 << 16) 59 #define FW_DEVICE_UPD72874 (0x00f2 << 16) 60 #define FW_DEVICE_TITSB22 (0x8009 << 16) 61 #define FW_DEVICE_TITSB23 (0x8019 << 16) 62 #define FW_DEVICE_TITSB26 (0x8020 << 16) 63 #define FW_DEVICE_TITSB43 (0x8021 << 16) 64 #define FW_DEVICE_TITSB43A (0x8023 << 16) 65 #define FW_DEVICE_TITSB43AB23 (0x8024 << 16) 66 #define FW_DEVICE_TITSB82AA2 (0x8025 << 16) 67 #define FW_DEVICE_TITSB43AB21 (0x8026 << 16) 68 #define FW_DEVICE_TIPCI4410A (0x8017 << 16) 69 #define FW_DEVICE_TIPCI4450 (0x8011 << 16) 70 #define FW_DEVICE_TIPCI4451 (0x8027 << 16) 71 #define FW_DEVICE_CXD1947 (0x8009 << 16) 72 #define FW_DEVICE_CXD3222 (0x8039 << 16) 73 #define FW_DEVICE_VT6306 (0x3044 << 16) 74 #define FW_DEVICE_R5C551 (0x0551 << 16) 75 #define FW_DEVICE_R5C552 (0x0552 << 16) 76 #define FW_DEVICE_PANGEA (0x0030 << 16) 77 #define FW_DEVICE_UNINORTH (0x0031 << 16) 78 #define FW_DEVICE_AIC5800 (0x5800 << 16) 79 #define FW_DEVICE_FW322 (0x5811 << 16) 80 #define FW_DEVICE_7007 (0x7007 << 16) 81 #define FW_DEVICE_82372FB (0x7605 << 16) 82 #define FW_DEVICE_PCIO2FW (0x1102 << 16) 83 84 #define PCI_INTERFACE_OHCI 0x10 85 86 #if defined(__FreeBSD__) 87 #define FW_OHCI_BASE_REG 0x10 88 #elif defined(__NetBSD__) 89 #define PCI_OHCI_MAP_REGISTER 0x10 90 #endif 91 92 #define OHCI_DMA_ITCH 0x20 93 #define OHCI_DMA_IRCH 0x20 94 95 #define OHCI_MAX_DMA_CH (0x4 + OHCI_DMA_ITCH + OHCI_DMA_IRCH) 96 97 98 typedef uint32_t fwohcireg_t; 99 100 /* for PCI */ 101 #if BYTE_ORDER == BIG_ENDIAN 102 #define FWOHCI_DMA_WRITE(x, y) ((x) = htole32(y)) 103 #define FWOHCI_DMA_READ(x) le32toh(x) 104 #define FWOHCI_DMA_SET(x, y) ((x) |= htole32(y)) 105 #define FWOHCI_DMA_CLEAR(x, y) ((x) &= htole32(~(y))) 106 #else 107 #define FWOHCI_DMA_WRITE(x, y) ((x) = (y)) 108 #define FWOHCI_DMA_READ(x) (x) 109 #define FWOHCI_DMA_SET(x, y) ((x) |= (y)) 110 #define FWOHCI_DMA_CLEAR(x, y) ((x) &= ~(y)) 111 #endif 112 113 struct fwohcidb { 114 union { 115 struct { 116 uint32_t cmd; 117 uint32_t addr; 118 uint32_t depend; 119 uint32_t res; 120 } desc; 121 uint32_t immed[4]; 122 } db; 123 #define OHCI_STATUS_SHIFT 16 124 #define OHCI_COUNT_MASK 0xffff 125 #define OHCI_OUTPUT_MORE (0 << 28) 126 #define OHCI_OUTPUT_LAST (1 << 28) 127 #define OHCI_INPUT_MORE (2 << 28) 128 #define OHCI_INPUT_LAST (3 << 28) 129 #define OHCI_STORE_QUAD (4 << 28) 130 #define OHCI_LOAD_QUAD (5 << 28) 131 #define OHCI_NOP (6 << 28) 132 #define OHCI_STOP (7 << 28) 133 #define OHCI_STORE (8 << 28) 134 #define OHCI_CMD_MASK (0xf << 28) 135 136 #define OHCI_UPDATE (1 << 27) 137 138 #define OHCI_KEY_ST0 (0 << 24) 139 #define OHCI_KEY_ST1 (1 << 24) 140 #define OHCI_KEY_ST2 (2 << 24) 141 #define OHCI_KEY_ST3 (3 << 24) 142 #define OHCI_KEY_REGS (5 << 24) 143 #define OHCI_KEY_SYS (6 << 24) 144 #define OHCI_KEY_DEVICE (7 << 24) 145 #define OHCI_KEY_MASK (7 << 24) 146 147 #define OHCI_INTERRUPT_NEVER (0 << 20) 148 #define OHCI_INTERRUPT_TRUE (1 << 20) 149 #define OHCI_INTERRUPT_FALSE (2 << 20) 150 #define OHCI_INTERRUPT_ALWAYS (3 << 20) 151 152 #define OHCI_BRANCH_NEVER (0 << 18) 153 #define OHCI_BRANCH_TRUE (1 << 18) 154 #define OHCI_BRANCH_FALSE (2 << 18) 155 #define OHCI_BRANCH_ALWAYS (3 << 18) 156 #define OHCI_BRANCH_MASK (3 << 18) 157 158 #define OHCI_WAIT_NEVER (0 << 16) 159 #define OHCI_WAIT_TRUE (1 << 16) 160 #define OHCI_WAIT_FALSE (2 << 16) 161 #define OHCI_WAIT_ALWAYS (3 << 16) 162 }; 163 164 #define OHCI_SPD_S100 0x4 165 #define OHCI_SPD_S200 0x1 166 #define OHCI_SPD_S400 0x2 167 168 169 #define FWOHCIEV_NOSTAT 0 170 #define FWOHCIEV_LONGP 2 171 #define FWOHCIEV_MISSACK 3 172 #define FWOHCIEV_UNDRRUN 4 173 #define FWOHCIEV_OVRRUN 5 174 #define FWOHCIEV_DESCERR 6 175 #define FWOHCIEV_DTRDERR 7 176 #define FWOHCIEV_DTWRERR 8 177 #define FWOHCIEV_BUSRST 9 178 #define FWOHCIEV_TIMEOUT 0xa 179 #define FWOHCIEV_TCODERR 0xb 180 #define FWOHCIEV_UNKNOWN 0xe 181 #define FWOHCIEV_FLUSHED 0xf 182 #define FWOHCIEV_ACKCOMPL 0x11 183 #define FWOHCIEV_ACKPEND 0x12 184 #define FWOHCIEV_ACKBSX 0x14 185 #define FWOHCIEV_ACKBSA 0x15 186 #define FWOHCIEV_ACKBSB 0x16 187 #define FWOHCIEV_ACKTARD 0x1b 188 #define FWOHCIEV_ACKDERR 0x1d 189 #define FWOHCIEV_ACKTERR 0x1e 190 191 #define FWOHCIEV_MASK 0x1f 192 193 struct ohci_dma{ 194 fwohcireg_t cntl; 195 196 #define OHCI_CNTL_CYCMATCH_S (0x1 << 31) 197 198 #define OHCI_CNTL_BUFFIL (0x1 << 31) 199 #define OHCI_CNTL_ISOHDR (0x1 << 30) 200 #define OHCI_CNTL_CYCMATCH_R (0x1 << 29) 201 #define OHCI_CNTL_MULTICH (0x1 << 28) 202 203 #define OHCI_CNTL_DMA_RUN (0x1 << 15) 204 #define OHCI_CNTL_DMA_WAKE (0x1 << 12) 205 #define OHCI_CNTL_DMA_DEAD (0x1 << 11) 206 #define OHCI_CNTL_DMA_ACTIVE (0x1 << 10) 207 #define OHCI_CNTL_DMA_BT (0x1 << 8) 208 #define OHCI_CNTL_DMA_BAD (0x1 << 7) 209 #define OHCI_CNTL_DMA_STAT (0xff) 210 211 fwohcireg_t cntl_clr; 212 fwohcireg_t dummy0; 213 fwohcireg_t cmd; 214 fwohcireg_t match; 215 fwohcireg_t dummy1; 216 fwohcireg_t dummy2; 217 fwohcireg_t dummy3; 218 }; 219 220 struct ohci_itdma{ 221 fwohcireg_t cntl; 222 fwohcireg_t cntl_clr; 223 fwohcireg_t dummy0; 224 fwohcireg_t cmd; 225 }; 226 227 struct ohci_registers { 228 fwohcireg_t ver; /* Version No. 0x0 */ 229 fwohcireg_t guid; /* GUID_ROM No. 0x4 */ 230 fwohcireg_t retry; /* AT retries 0x8 */ 231 #define FWOHCI_RETRY 0x8 232 fwohcireg_t csr_data; /* CSR data 0xc */ 233 fwohcireg_t csr_cmp; /* CSR compare 0x10 */ 234 fwohcireg_t csr_cntl; /* CSR compare 0x14 */ 235 fwohcireg_t rom_hdr; /* config ROM ptr. 0x18 */ 236 fwohcireg_t bus_id; /* BUS_ID 0x1c */ 237 fwohcireg_t bus_opt; /* BUS option 0x20 */ 238 #define FWOHCIGUID_H 0x24 239 #define FWOHCIGUID_L 0x28 240 fwohcireg_t guid_hi; /* GUID hi 0x24 */ 241 fwohcireg_t guid_lo; /* GUID lo 0x28 */ 242 fwohcireg_t dummy0[2]; /* dummy 0x2c-0x30 */ 243 fwohcireg_t config_rom; /* config ROM map 0x34 */ 244 fwohcireg_t post_wr_lo; /* post write addr lo 0x38 */ 245 fwohcireg_t post_wr_hi; /* post write addr hi 0x3c */ 246 fwohcireg_t vender; /* vender ID 0x40 */ 247 fwohcireg_t dummy1[3]; /* dummy 0x44-0x4c */ 248 fwohcireg_t hcc_cntl_set; /* HCC control set 0x50 */ 249 fwohcireg_t hcc_cntl_clr; /* HCC control clr 0x54 */ 250 #define OHCI_HCC_BIBIV (1 << 31) /* BIBimage Valid */ 251 #define OHCI_HCC_BIGEND (1 << 30) /* noByteSwapData */ 252 #define OHCI_HCC_PRPHY (1 << 23) /* programPhyEnable */ 253 #define OHCI_HCC_PHYEN (1 << 22) /* aPhyEnhanceEnable */ 254 #define OHCI_HCC_LPS (1 << 19) /* LPS */ 255 #define OHCI_HCC_POSTWR (1 << 18) /* postedWriteEnable */ 256 #define OHCI_HCC_LINKEN (1 << 17) /* linkEnable */ 257 #define OHCI_HCC_RESET (1 << 16) /* softReset */ 258 fwohcireg_t dummy2[2]; /* dummy 0x58-0x5c */ 259 fwohcireg_t dummy3[1]; /* dummy 0x60 */ 260 fwohcireg_t sid_buf; /* self id buffer 0x64 */ 261 fwohcireg_t sid_cnt; /* self id count 0x68 */ 262 fwohcireg_t dummy4[1]; /* dummy 0x6c */ 263 fwohcireg_t ir_mask_hi_set; /* ir mask hi set 0x70 */ 264 fwohcireg_t ir_mask_hi_clr; /* ir mask hi set 0x74 */ 265 fwohcireg_t ir_mask_lo_set; /* ir mask hi set 0x78 */ 266 fwohcireg_t ir_mask_lo_clr; /* ir mask hi set 0x7c */ 267 #define FWOHCI_INTSTAT 0x80 268 #define FWOHCI_INTSTATCLR 0x84 269 #define FWOHCI_INTMASK 0x88 270 #define FWOHCI_INTMASKCLR 0x8c 271 fwohcireg_t int_stat; /* 0x80 */ 272 fwohcireg_t int_clear; /* 0x84 */ 273 fwohcireg_t int_mask; /* 0x88 */ 274 fwohcireg_t int_mask_clear; /* 0x8c */ 275 fwohcireg_t it_int_stat; /* 0x90 */ 276 fwohcireg_t it_int_clear; /* 0x94 */ 277 fwohcireg_t it_int_mask; /* 0x98 */ 278 fwohcireg_t it_mask_clear; /* 0x9c */ 279 fwohcireg_t ir_int_stat; /* 0xa0 */ 280 fwohcireg_t ir_int_clear; /* 0xa4 */ 281 fwohcireg_t ir_int_mask; /* 0xa8 */ 282 fwohcireg_t ir_mask_clear; /* 0xac */ 283 fwohcireg_t dummy5[11]; /* dummy 0xb0-d8 */ 284 fwohcireg_t fairness; /* fairness control 0xdc */ 285 fwohcireg_t link_cntl; /* Chip control 0xe0*/ 286 fwohcireg_t link_cntl_clr; /* Chip control clear 0xe4*/ 287 #define FWOHCI_NODEID 0xe8 288 fwohcireg_t node; /* Node ID 0xe8 */ 289 #define OHCI_NODE_VALID (1 << 31) 290 #define OHCI_NODE_ROOT (1 << 30) 291 292 #define OHCI_ASYSRCBUS 1 293 294 fwohcireg_t phy_access; /* PHY cntl 0xec */ 295 #define PHYDEV_RDDONE (1<<31) 296 #define PHYDEV_RDCMD (1<<15) 297 #define PHYDEV_WRCMD (1<<14) 298 #define PHYDEV_REGADDR 8 299 #define PHYDEV_WRDATA 0 300 #define PHYDEV_RDADDR 24 301 #define PHYDEV_RDDATA 16 302 303 fwohcireg_t cycle_timer; /* Cycle Timer 0xf0 */ 304 fwohcireg_t dummy6[3]; /* dummy 0xf4-fc */ 305 fwohcireg_t areq_hi; /* Async req. filter hi 0x100 */ 306 fwohcireg_t areq_hi_clr; /* Async req. filter hi 0x104 */ 307 fwohcireg_t areq_lo; /* Async req. filter lo 0x108 */ 308 fwohcireg_t areq_lo_clr; /* Async req. filter lo 0x10c */ 309 fwohcireg_t preq_hi; /* Async req. filter hi 0x110 */ 310 fwohcireg_t preq_hi_clr; /* Async req. filter hi 0x114 */ 311 fwohcireg_t preq_lo; /* Async req. filter lo 0x118 */ 312 fwohcireg_t preq_lo_clr; /* Async req. filter lo 0x11c */ 313 314 fwohcireg_t pys_upper; /* Physical Upper bound 0x120 */ 315 316 fwohcireg_t dummy7[23]; /* dummy 0x124-0x17c */ 317 318 /* 0x180, 0x184, 0x188, 0x18c */ 319 /* 0x190, 0x194, 0x198, 0x19c */ 320 /* 0x1a0, 0x1a4, 0x1a8, 0x1ac */ 321 /* 0x1b0, 0x1b4, 0x1b8, 0x1bc */ 322 /* 0x1c0, 0x1c4, 0x1c8, 0x1cc */ 323 /* 0x1d0, 0x1d4, 0x1d8, 0x1dc */ 324 /* 0x1e0, 0x1e4, 0x1e8, 0x1ec */ 325 /* 0x1f0, 0x1f4, 0x1f8, 0x1fc */ 326 struct ohci_dma dma_ch[0x4]; 327 328 /* 0x200, 0x204, 0x208, 0x20c */ 329 /* 0x210, 0x204, 0x208, 0x20c */ 330 struct ohci_itdma dma_itch[0x20]; 331 332 /* 0x400, 0x404, 0x408, 0x40c */ 333 /* 0x410, 0x404, 0x408, 0x40c */ 334 struct ohci_dma dma_irch[0x20]; 335 }; 336 337 struct fwohcidb_tr{ 338 STAILQ_ENTRY(fwohcidb_tr) link; 339 struct fw_xfer *xfer; 340 struct fwohcidb *db; 341 bus_dmamap_t dma_map; 342 caddr_t buf; 343 bus_addr_t bus_addr; 344 int dbcnt; 345 }; 346 347 /* 348 * OHCI info structure. 349 */ 350 struct fwohci_txpkthdr{ 351 union{ 352 uint32_t ld[4]; 353 struct { 354 #if BYTE_ORDER == BIG_ENDIAN 355 uint32_t spd:16, /* XXX include reserved field */ 356 :8, 357 tcode:4, 358 :4; 359 #else 360 uint32_t :4, 361 tcode:4, 362 :8, 363 spd:16; /* XXX include reserved fields */ 364 #endif 365 }common; 366 struct { 367 #if BYTE_ORDER == BIG_ENDIAN 368 uint32_t :8, 369 srcbus:1, 370 :4, 371 spd:3, 372 tlrt:8, 373 tcode:4, 374 :4; 375 #else 376 uint32_t :4, 377 tcode:4, 378 tlrt:8, 379 spd:3, 380 :4, 381 srcbus:1, 382 :8; 383 #endif 384 BIT16x2(dst, ); 385 }asycomm; 386 struct { 387 #if BYTE_ORDER == BIG_ENDIAN 388 uint32_t :13, 389 spd:3, 390 chtag:8, 391 tcode:4, 392 sy:4; 393 #else 394 uint32_t sy:4, 395 tcode:4, 396 chtag:8, 397 spd:3, 398 :13; 399 #endif 400 BIT16x2(len, ); 401 }stream; 402 }mode; 403 }; 404 struct fwohci_trailer{ 405 #if BYTE_ORDER == BIG_ENDIAN 406 uint32_t stat:16, 407 time:16; 408 #else 409 uint32_t time:16, 410 stat:16; 411 #endif 412 }; 413 414 #define OHCI_CNTL_CYCSRC (0x1 << 22) 415 #define OHCI_CNTL_CYCMTR (0x1 << 21) 416 #define OHCI_CNTL_CYCTIMER (0x1 << 20) 417 #define OHCI_CNTL_PHYPKT (0x1 << 10) 418 #define OHCI_CNTL_SID (0x1 << 9) 419 420 #define OHCI_INT_DMA_ATRQ (0x1 << 0) 421 #define OHCI_INT_DMA_ATRS (0x1 << 1) 422 #define OHCI_INT_DMA_ARRQ (0x1 << 2) 423 #define OHCI_INT_DMA_ARRS (0x1 << 3) 424 #define OHCI_INT_DMA_PRRQ (0x1 << 4) 425 #define OHCI_INT_DMA_PRRS (0x1 << 5) 426 #define OHCI_INT_DMA_IT (0x1 << 6) 427 #define OHCI_INT_DMA_IR (0x1 << 7) 428 #define OHCI_INT_PW_ERR (0x1 << 8) 429 #define OHCI_INT_LR_ERR (0x1 << 9) 430 431 #define OHCI_INT_PHY_SID (0x1 << 16) 432 #define OHCI_INT_PHY_BUS_R (0x1 << 17) 433 434 #define OHCI_INT_REG_FAIL (0x1 << 18) 435 436 #define OHCI_INT_PHY_INT (0x1 << 19) 437 #define OHCI_INT_CYC_START (0x1 << 20) 438 #define OHCI_INT_CYC_64SECOND (0x1 << 21) 439 #define OHCI_INT_CYC_LOST (0x1 << 22) 440 #define OHCI_INT_CYC_ERR (0x1 << 23) 441 442 #define OHCI_INT_ERR (0x1 << 24) 443 #define OHCI_INT_CYC_LONG (0x1 << 25) 444 #define OHCI_INT_PHY_REG (0x1 << 26) 445 446 #define OHCI_INT_EN (0x1 << 31) 447 448 #define IP_CHANNELS 0x0234 449 #define FWOHCI_MAXREC 2048 450 451 #define OHCI_ISORA 0x02 452 #define OHCI_ISORB 0x04 453 454 #define FWOHCITCODE_PHY 0xe 455