1 /*- 2 * Copyright (c) 2006 Marcel Moolenaar 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #include <sys/cdefs.h> 28 __FBSDID("$FreeBSD$"); 29 30 /* 31 * PCI "universal" communications card driver configuration data (used to 32 * match/attach the cards). 33 */ 34 35 #include <sys/param.h> 36 #include <sys/systm.h> 37 #include <sys/kernel.h> 38 #include <sys/bus.h> 39 #include <sys/sysctl.h> 40 41 #include <machine/resource.h> 42 #include <machine/bus.h> 43 #include <sys/rman.h> 44 45 #include <dev/pci/pcivar.h> 46 47 #include <dev/puc/puc_bus.h> 48 #include <dev/puc/puc_cfg.h> 49 #include <dev/puc/puc_bfe.h> 50 51 static puc_config_f puc_config_amc; 52 static puc_config_f puc_config_diva; 53 static puc_config_f puc_config_exar; 54 static puc_config_f puc_config_exar_pcie; 55 static puc_config_f puc_config_icbook; 56 static puc_config_f puc_config_moxa; 57 static puc_config_f puc_config_oxford_pci954; 58 static puc_config_f puc_config_oxford_pcie; 59 static puc_config_f puc_config_quatech; 60 static puc_config_f puc_config_syba; 61 static puc_config_f puc_config_siig; 62 static puc_config_f puc_config_timedia; 63 static puc_config_f puc_config_titan; 64 65 const struct puc_cfg puc_pci_devices[] = { 66 67 { 0x0009, 0x7168, 0xffff, 0, 68 "Sunix SUN1889", 69 DEFAULT_RCLK * 8, 70 PUC_PORT_2S, 0x10, 0, 8, 71 }, 72 73 { 0x103c, 0x1048, 0x103c, 0x1049, 74 "HP Diva Serial [GSP] Multiport UART - Tosca Console", 75 DEFAULT_RCLK, 76 PUC_PORT_3S, 0x10, 0, -1, 77 .config_function = puc_config_diva 78 }, 79 80 { 0x103c, 0x1048, 0x103c, 0x104a, 81 "HP Diva Serial [GSP] Multiport UART - Tosca Secondary", 82 DEFAULT_RCLK, 83 PUC_PORT_2S, 0x10, 0, -1, 84 .config_function = puc_config_diva 85 }, 86 87 { 0x103c, 0x1048, 0x103c, 0x104b, 88 "HP Diva Serial [GSP] Multiport UART - Maestro SP2", 89 DEFAULT_RCLK, 90 PUC_PORT_4S, 0x10, 0, -1, 91 .config_function = puc_config_diva 92 }, 93 94 { 0x103c, 0x1048, 0x103c, 0x1223, 95 "HP Diva Serial [GSP] Multiport UART - Superdome Console", 96 DEFAULT_RCLK, 97 PUC_PORT_3S, 0x10, 0, -1, 98 .config_function = puc_config_diva 99 }, 100 101 { 0x103c, 0x1048, 0x103c, 0x1226, 102 "HP Diva Serial [GSP] Multiport UART - Keystone SP2", 103 DEFAULT_RCLK, 104 PUC_PORT_3S, 0x10, 0, -1, 105 .config_function = puc_config_diva 106 }, 107 108 { 0x103c, 0x1048, 0x103c, 0x1282, 109 "HP Diva Serial [GSP] Multiport UART - Everest SP2", 110 DEFAULT_RCLK, 111 PUC_PORT_3S, 0x10, 0, -1, 112 .config_function = puc_config_diva 113 }, 114 115 { 0x10b5, 0x1076, 0x10b5, 0x1076, 116 "VScom PCI-800", 117 DEFAULT_RCLK * 8, 118 PUC_PORT_8S, 0x18, 0, 8, 119 }, 120 121 { 0x10b5, 0x1077, 0x10b5, 0x1077, 122 "VScom PCI-400", 123 DEFAULT_RCLK * 8, 124 PUC_PORT_4S, 0x18, 0, 8, 125 }, 126 127 { 0x10b5, 0x1103, 0x10b5, 0x1103, 128 "VScom PCI-200", 129 DEFAULT_RCLK * 8, 130 PUC_PORT_2S, 0x18, 4, 0, 131 }, 132 133 /* 134 * Boca Research Turbo Serial 658 (8 serial port) card. 135 * Appears to be the same as Chase Research PLC PCI-FAST8 136 * and Perle PCI-FAST8 Multi-Port serial cards. 137 */ 138 { 0x10b5, 0x9050, 0x12e0, 0x0021, 139 "Boca Research Turbo Serial 658", 140 DEFAULT_RCLK * 4, 141 PUC_PORT_8S, 0x18, 0, 8, 142 }, 143 144 { 0x10b5, 0x9050, 0x12e0, 0x0031, 145 "Boca Research Turbo Serial 654", 146 DEFAULT_RCLK * 4, 147 PUC_PORT_4S, 0x18, 0, 8, 148 }, 149 150 /* 151 * Dolphin Peripherals 4035 (dual serial port) card. PLX 9050, with 152 * a seemingly-lame EEPROM setup that puts the Dolphin IDs 153 * into the subsystem fields, and claims that it's a 154 * network/misc (0x02/0x80) device. 155 */ 156 { 0x10b5, 0x9050, 0xd84d, 0x6808, 157 "Dolphin Peripherals 4035", 158 DEFAULT_RCLK, 159 PUC_PORT_2S, 0x18, 4, 0, 160 }, 161 162 /* 163 * Dolphin Peripherals 4014 (dual parallel port) card. PLX 9050, with 164 * a seemingly-lame EEPROM setup that puts the Dolphin IDs 165 * into the subsystem fields, and claims that it's a 166 * network/misc (0x02/0x80) device. 167 */ 168 { 0x10b5, 0x9050, 0xd84d, 0x6810, 169 "Dolphin Peripherals 4014", 170 0, 171 PUC_PORT_2P, 0x20, 4, 0, 172 }, 173 174 { 0x10e8, 0x818e, 0xffff, 0, 175 "Applied Micro Circuits 8 Port UART", 176 DEFAULT_RCLK, 177 PUC_PORT_8S, 0x14, -1, -1, 178 .config_function = puc_config_amc 179 }, 180 181 { 0x11fe, 0x8010, 0xffff, 0, 182 "Comtrol RocketPort 550/8 RJ11 part A", 183 DEFAULT_RCLK * 4, 184 PUC_PORT_4S, 0x10, 0, 8, 185 }, 186 187 { 0x11fe, 0x8011, 0xffff, 0, 188 "Comtrol RocketPort 550/8 RJ11 part B", 189 DEFAULT_RCLK * 4, 190 PUC_PORT_4S, 0x10, 0, 8, 191 }, 192 193 { 0x11fe, 0x8012, 0xffff, 0, 194 "Comtrol RocketPort 550/8 Octa part A", 195 DEFAULT_RCLK * 4, 196 PUC_PORT_4S, 0x10, 0, 8, 197 }, 198 199 { 0x11fe, 0x8013, 0xffff, 0, 200 "Comtrol RocketPort 550/8 Octa part B", 201 DEFAULT_RCLK * 4, 202 PUC_PORT_4S, 0x10, 0, 8, 203 }, 204 205 { 0x11fe, 0x8014, 0xffff, 0, 206 "Comtrol RocketPort 550/4 RJ45", 207 DEFAULT_RCLK * 4, 208 PUC_PORT_4S, 0x10, 0, 8, 209 }, 210 211 { 0x11fe, 0x8015, 0xffff, 0, 212 "Comtrol RocketPort 550/Quad", 213 DEFAULT_RCLK * 4, 214 PUC_PORT_4S, 0x10, 0, 8, 215 }, 216 217 { 0x11fe, 0x8016, 0xffff, 0, 218 "Comtrol RocketPort 550/16 part A", 219 DEFAULT_RCLK * 4, 220 PUC_PORT_4S, 0x10, 0, 8, 221 }, 222 223 { 0x11fe, 0x8017, 0xffff, 0, 224 "Comtrol RocketPort 550/16 part B", 225 DEFAULT_RCLK * 4, 226 PUC_PORT_12S, 0x10, 0, 8, 227 }, 228 229 { 0x11fe, 0x8018, 0xffff, 0, 230 "Comtrol RocketPort 550/8 part A", 231 DEFAULT_RCLK * 4, 232 PUC_PORT_4S, 0x10, 0, 8, 233 }, 234 235 { 0x11fe, 0x8019, 0xffff, 0, 236 "Comtrol RocketPort 550/8 part B", 237 DEFAULT_RCLK * 4, 238 PUC_PORT_4S, 0x10, 0, 8, 239 }, 240 241 /* 242 * IBM SurePOS 300 Series (481033H) serial ports 243 * Details can be found on the IBM RSS websites 244 */ 245 246 { 0x1014, 0x0297, 0xffff, 0, 247 "IBM SurePOS 300 Series (481033H) serial ports", 248 DEFAULT_RCLK, 249 PUC_PORT_4S, 0x10, 4, 0 250 }, 251 252 /* 253 * SIIG Boards. 254 * 255 * SIIG provides documentation for their boards at: 256 * <URL:http://www.siig.com/downloads.asp> 257 */ 258 259 { 0x131f, 0x1010, 0xffff, 0, 260 "SIIG Cyber I/O PCI 16C550 (10x family)", 261 DEFAULT_RCLK, 262 PUC_PORT_1S1P, 0x18, 4, 0, 263 }, 264 265 { 0x131f, 0x1011, 0xffff, 0, 266 "SIIG Cyber I/O PCI 16C650 (10x family)", 267 DEFAULT_RCLK, 268 PUC_PORT_1S1P, 0x18, 4, 0, 269 }, 270 271 { 0x131f, 0x1012, 0xffff, 0, 272 "SIIG Cyber I/O PCI 16C850 (10x family)", 273 DEFAULT_RCLK, 274 PUC_PORT_1S1P, 0x18, 4, 0, 275 }, 276 277 { 0x131f, 0x1021, 0xffff, 0, 278 "SIIG Cyber Parallel Dual PCI (10x family)", 279 0, 280 PUC_PORT_2P, 0x18, 8, 0, 281 }, 282 283 { 0x131f, 0x1030, 0xffff, 0, 284 "SIIG Cyber Serial Dual PCI 16C550 (10x family)", 285 DEFAULT_RCLK, 286 PUC_PORT_2S, 0x18, 4, 0, 287 }, 288 289 { 0x131f, 0x1031, 0xffff, 0, 290 "SIIG Cyber Serial Dual PCI 16C650 (10x family)", 291 DEFAULT_RCLK, 292 PUC_PORT_2S, 0x18, 4, 0, 293 }, 294 295 { 0x131f, 0x1032, 0xffff, 0, 296 "SIIG Cyber Serial Dual PCI 16C850 (10x family)", 297 DEFAULT_RCLK, 298 PUC_PORT_2S, 0x18, 4, 0, 299 }, 300 301 { 0x131f, 0x1034, 0xffff, 0, /* XXX really? */ 302 "SIIG Cyber 2S1P PCI 16C550 (10x family)", 303 DEFAULT_RCLK, 304 PUC_PORT_2S1P, 0x18, 4, 0, 305 }, 306 307 { 0x131f, 0x1035, 0xffff, 0, /* XXX really? */ 308 "SIIG Cyber 2S1P PCI 16C650 (10x family)", 309 DEFAULT_RCLK, 310 PUC_PORT_2S1P, 0x18, 4, 0, 311 }, 312 313 { 0x131f, 0x1036, 0xffff, 0, /* XXX really? */ 314 "SIIG Cyber 2S1P PCI 16C850 (10x family)", 315 DEFAULT_RCLK, 316 PUC_PORT_2S1P, 0x18, 4, 0, 317 }, 318 319 { 0x131f, 0x1050, 0xffff, 0, 320 "SIIG Cyber 4S PCI 16C550 (10x family)", 321 DEFAULT_RCLK, 322 PUC_PORT_4S, 0x18, 4, 0, 323 }, 324 325 { 0x131f, 0x1051, 0xffff, 0, 326 "SIIG Cyber 4S PCI 16C650 (10x family)", 327 DEFAULT_RCLK, 328 PUC_PORT_4S, 0x18, 4, 0, 329 }, 330 331 { 0x131f, 0x1052, 0xffff, 0, 332 "SIIG Cyber 4S PCI 16C850 (10x family)", 333 DEFAULT_RCLK, 334 PUC_PORT_4S, 0x18, 4, 0, 335 }, 336 337 { 0x131f, 0x2010, 0xffff, 0, 338 "SIIG Cyber I/O PCI 16C550 (20x family)", 339 DEFAULT_RCLK, 340 PUC_PORT_1S1P, 0x10, 4, 0, 341 }, 342 343 { 0x131f, 0x2011, 0xffff, 0, 344 "SIIG Cyber I/O PCI 16C650 (20x family)", 345 DEFAULT_RCLK, 346 PUC_PORT_1S1P, 0x10, 4, 0, 347 }, 348 349 { 0x131f, 0x2012, 0xffff, 0, 350 "SIIG Cyber I/O PCI 16C850 (20x family)", 351 DEFAULT_RCLK, 352 PUC_PORT_1S1P, 0x10, 4, 0, 353 }, 354 355 { 0x131f, 0x2021, 0xffff, 0, 356 "SIIG Cyber Parallel Dual PCI (20x family)", 357 0, 358 PUC_PORT_2P, 0x10, 8, 0, 359 }, 360 361 { 0x131f, 0x2030, 0xffff, 0, 362 "SIIG Cyber Serial Dual PCI 16C550 (20x family)", 363 DEFAULT_RCLK, 364 PUC_PORT_2S, 0x10, 4, 0, 365 }, 366 367 { 0x131f, 0x2031, 0xffff, 0, 368 "SIIG Cyber Serial Dual PCI 16C650 (20x family)", 369 DEFAULT_RCLK, 370 PUC_PORT_2S, 0x10, 4, 0, 371 }, 372 373 { 0x131f, 0x2032, 0xffff, 0, 374 "SIIG Cyber Serial Dual PCI 16C850 (20x family)", 375 DEFAULT_RCLK, 376 PUC_PORT_2S, 0x10, 4, 0, 377 }, 378 379 { 0x131f, 0x2040, 0xffff, 0, 380 "SIIG Cyber 2P1S PCI 16C550 (20x family)", 381 DEFAULT_RCLK, 382 PUC_PORT_1S2P, 0x10, -1, 0, 383 .config_function = puc_config_siig 384 }, 385 386 { 0x131f, 0x2041, 0xffff, 0, 387 "SIIG Cyber 2P1S PCI 16C650 (20x family)", 388 DEFAULT_RCLK, 389 PUC_PORT_1S2P, 0x10, -1, 0, 390 .config_function = puc_config_siig 391 }, 392 393 { 0x131f, 0x2042, 0xffff, 0, 394 "SIIG Cyber 2P1S PCI 16C850 (20x family)", 395 DEFAULT_RCLK, 396 PUC_PORT_1S2P, 0x10, -1, 0, 397 .config_function = puc_config_siig 398 }, 399 400 { 0x131f, 0x2050, 0xffff, 0, 401 "SIIG Cyber 4S PCI 16C550 (20x family)", 402 DEFAULT_RCLK, 403 PUC_PORT_4S, 0x10, 4, 0, 404 }, 405 406 { 0x131f, 0x2051, 0xffff, 0, 407 "SIIG Cyber 4S PCI 16C650 (20x family)", 408 DEFAULT_RCLK, 409 PUC_PORT_4S, 0x10, 4, 0, 410 }, 411 412 { 0x131f, 0x2052, 0xffff, 0, 413 "SIIG Cyber 4S PCI 16C850 (20x family)", 414 DEFAULT_RCLK, 415 PUC_PORT_4S, 0x10, 4, 0, 416 }, 417 418 { 0x131f, 0x2060, 0xffff, 0, 419 "SIIG Cyber 2S1P PCI 16C550 (20x family)", 420 DEFAULT_RCLK, 421 PUC_PORT_2S1P, 0x10, 4, 0, 422 }, 423 424 { 0x131f, 0x2061, 0xffff, 0, 425 "SIIG Cyber 2S1P PCI 16C650 (20x family)", 426 DEFAULT_RCLK, 427 PUC_PORT_2S1P, 0x10, 4, 0, 428 }, 429 430 { 0x131f, 0x2062, 0xffff, 0, 431 "SIIG Cyber 2S1P PCI 16C850 (20x family)", 432 DEFAULT_RCLK, 433 PUC_PORT_2S1P, 0x10, 4, 0, 434 }, 435 436 { 0x131f, 0x2081, 0xffff, 0, 437 "SIIG PS8000 8S PCI 16C650 (20x family)", 438 DEFAULT_RCLK, 439 PUC_PORT_8S, 0x10, -1, -1, 440 .config_function = puc_config_siig 441 }, 442 443 { 0x135c, 0x0010, 0xffff, 0, 444 "Quatech QSC-100", 445 -3, /* max 8x clock rate */ 446 PUC_PORT_4S, 0x14, 0, 8, 447 .config_function = puc_config_quatech 448 }, 449 450 { 0x135c, 0x0020, 0xffff, 0, 451 "Quatech DSC-100", 452 -1, /* max 2x clock rate */ 453 PUC_PORT_2S, 0x14, 0, 8, 454 .config_function = puc_config_quatech 455 }, 456 457 { 0x135c, 0x0030, 0xffff, 0, 458 "Quatech DSC-200/300", 459 -1, /* max 2x clock rate */ 460 PUC_PORT_2S, 0x14, 0, 8, 461 .config_function = puc_config_quatech 462 }, 463 464 { 0x135c, 0x0040, 0xffff, 0, 465 "Quatech QSC-200/300", 466 -3, /* max 8x clock rate */ 467 PUC_PORT_4S, 0x14, 0, 8, 468 .config_function = puc_config_quatech 469 }, 470 471 { 0x135c, 0x0050, 0xffff, 0, 472 "Quatech ESC-100D", 473 -3, /* max 8x clock rate */ 474 PUC_PORT_8S, 0x14, 0, 8, 475 .config_function = puc_config_quatech 476 }, 477 478 { 0x135c, 0x0060, 0xffff, 0, 479 "Quatech ESC-100M", 480 -3, /* max 8x clock rate */ 481 PUC_PORT_8S, 0x14, 0, 8, 482 .config_function = puc_config_quatech 483 }, 484 485 { 0x135c, 0x0170, 0xffff, 0, 486 "Quatech QSCLP-100", 487 -1, /* max 2x clock rate */ 488 PUC_PORT_4S, 0x18, 0, 8, 489 .config_function = puc_config_quatech 490 }, 491 492 { 0x135c, 0x0180, 0xffff, 0, 493 "Quatech DSCLP-100", 494 -1, /* max 3x clock rate */ 495 PUC_PORT_2S, 0x18, 0, 8, 496 .config_function = puc_config_quatech 497 }, 498 499 { 0x135c, 0x01b0, 0xffff, 0, 500 "Quatech DSCLP-200/300", 501 -1, /* max 2x clock rate */ 502 PUC_PORT_2S, 0x18, 0, 8, 503 .config_function = puc_config_quatech 504 }, 505 506 { 0x135c, 0x01e0, 0xffff, 0, 507 "Quatech ESCLP-100", 508 -3, /* max 8x clock rate */ 509 PUC_PORT_8S, 0x10, 0, 8, 510 .config_function = puc_config_quatech 511 }, 512 513 { 0x1393, 0x1024, 0xffff, 0, 514 "Moxa Technologies, Smartio CP-102E/PCIe", 515 DEFAULT_RCLK * 8, 516 PUC_PORT_2S, 0x14, 0, -1, 517 .config_function = puc_config_moxa 518 }, 519 520 { 0x1393, 0x1025, 0xffff, 0, 521 "Moxa Technologies, Smartio CP-102EL/PCIe", 522 DEFAULT_RCLK * 8, 523 PUC_PORT_2S, 0x14, 0, -1, 524 .config_function = puc_config_moxa 525 }, 526 527 { 0x1393, 0x1040, 0xffff, 0, 528 "Moxa Technologies, Smartio C104H/PCI", 529 DEFAULT_RCLK * 8, 530 PUC_PORT_4S, 0x18, 0, 8, 531 }, 532 533 { 0x1393, 0x1041, 0xffff, 0, 534 "Moxa Technologies, Smartio CP-104UL/PCI", 535 DEFAULT_RCLK * 8, 536 PUC_PORT_4S, 0x18, 0, 8, 537 }, 538 539 { 0x1393, 0x1042, 0xffff, 0, 540 "Moxa Technologies, Smartio CP-104JU/PCI", 541 DEFAULT_RCLK * 8, 542 PUC_PORT_4S, 0x18, 0, 8, 543 }, 544 545 { 0x1393, 0x1043, 0xffff, 0, 546 "Moxa Technologies, Smartio CP-104EL/PCIe", 547 DEFAULT_RCLK * 8, 548 PUC_PORT_4S, 0x18, 0, 8, 549 }, 550 551 { 0x1393, 0x1045, 0xffff, 0, 552 "Moxa Technologies, Smartio CP-104EL-A/PCIe", 553 DEFAULT_RCLK * 8, 554 PUC_PORT_4S, 0x14, 0, -1, 555 .config_function = puc_config_moxa 556 }, 557 558 { 0x1393, 0x1120, 0xffff, 0, 559 "Moxa Technologies, CP-112UL", 560 DEFAULT_RCLK * 8, 561 PUC_PORT_2S, 0x18, 0, 8, 562 }, 563 564 { 0x1393, 0x1141, 0xffff, 0, 565 "Moxa Technologies, Industio CP-114", 566 DEFAULT_RCLK * 8, 567 PUC_PORT_4S, 0x18, 0, 8, 568 }, 569 570 { 0x1393, 0x1144, 0xffff, 0, 571 "Moxa Technologies, Smartio CP-114EL/PCIe", 572 DEFAULT_RCLK * 8, 573 PUC_PORT_4S, 0x14, 0, -1, 574 .config_function = puc_config_moxa 575 }, 576 577 { 0x1393, 0x1182, 0xffff, 0, 578 "Moxa Technologies, Smartio CP-118EL-A/PCIe", 579 DEFAULT_RCLK * 8, 580 PUC_PORT_8S, 0x14, 0, -1, 581 .config_function = puc_config_moxa 582 }, 583 584 { 0x1393, 0x1680, 0xffff, 0, 585 "Moxa Technologies, C168H/PCI", 586 DEFAULT_RCLK * 8, 587 PUC_PORT_8S, 0x18, 0, 8, 588 }, 589 590 { 0x1393, 0x1681, 0xffff, 0, 591 "Moxa Technologies, C168U/PCI", 592 DEFAULT_RCLK * 8, 593 PUC_PORT_8S, 0x18, 0, 8, 594 }, 595 596 { 0x1393, 0x1682, 0xffff, 0, 597 "Moxa Technologies, CP-168EL/PCIe", 598 DEFAULT_RCLK * 8, 599 PUC_PORT_8S, 0x18, 0, 8, 600 }, 601 602 { 0x1393, 0x1683, 0xffff, 0, 603 "Moxa Technologies, Smartio CP-168EL-A/PCIe", 604 DEFAULT_RCLK * 8, 605 PUC_PORT_8S, 0x14, 0, -1, 606 .config_function = puc_config_moxa 607 }, 608 609 { 0x13a8, 0x0152, 0xffff, 0, 610 "Exar XR17C/D152", 611 DEFAULT_RCLK * 8, 612 PUC_PORT_2S, 0x10, 0, -1, 613 .config_function = puc_config_exar 614 }, 615 616 { 0x13a8, 0x0154, 0xffff, 0, 617 "Exar XR17C154", 618 DEFAULT_RCLK * 8, 619 PUC_PORT_4S, 0x10, 0, -1, 620 .config_function = puc_config_exar 621 }, 622 623 { 0x13a8, 0x0158, 0xffff, 0, 624 "Exar XR17C158", 625 DEFAULT_RCLK * 8, 626 PUC_PORT_8S, 0x10, 0, -1, 627 .config_function = puc_config_exar 628 }, 629 630 { 0x13a8, 0x0258, 0xffff, 0, 631 "Exar XR17V258IV", 632 DEFAULT_RCLK * 8, 633 PUC_PORT_8S, 0x10, 0, -1, 634 .config_function = puc_config_exar 635 }, 636 637 /* The XR17V358 uses the 125MHz PCIe clock as its reference clock. */ 638 { 0x13a8, 0x0358, 0xffff, 0, 639 "Exar XR17V358", 640 125000000, 641 PUC_PORT_8S, 0x10, 0, -1, 642 .config_function = puc_config_exar_pcie 643 }, 644 645 { 0x13fe, 0x1600, 0x1602, 0x0002, 646 "Advantech PCI-1602", 647 DEFAULT_RCLK * 8, 648 PUC_PORT_2S, 0x10, 0, 8, 649 }, 650 651 { 0x1407, 0x0100, 0xffff, 0, 652 "Lava Computers Dual Serial", 653 DEFAULT_RCLK, 654 PUC_PORT_2S, 0x10, 4, 0, 655 }, 656 657 { 0x1407, 0x0101, 0xffff, 0, 658 "Lava Computers Quatro A", 659 DEFAULT_RCLK, 660 PUC_PORT_2S, 0x10, 4, 0, 661 }, 662 663 { 0x1407, 0x0102, 0xffff, 0, 664 "Lava Computers Quatro B", 665 DEFAULT_RCLK, 666 PUC_PORT_2S, 0x10, 4, 0, 667 }, 668 669 { 0x1407, 0x0120, 0xffff, 0, 670 "Lava Computers Quattro-PCI A", 671 DEFAULT_RCLK, 672 PUC_PORT_2S, 0x10, 4, 0, 673 }, 674 675 { 0x1407, 0x0121, 0xffff, 0, 676 "Lava Computers Quattro-PCI B", 677 DEFAULT_RCLK, 678 PUC_PORT_2S, 0x10, 4, 0, 679 }, 680 681 { 0x1407, 0x0180, 0xffff, 0, 682 "Lava Computers Octo A", 683 DEFAULT_RCLK, 684 PUC_PORT_4S, 0x10, 4, 0, 685 }, 686 687 { 0x1407, 0x0181, 0xffff, 0, 688 "Lava Computers Octo B", 689 DEFAULT_RCLK, 690 PUC_PORT_4S, 0x10, 4, 0, 691 }, 692 693 { 0x1409, 0x7268, 0xffff, 0, 694 "Sunix SUN1888", 695 0, 696 PUC_PORT_2P, 0x10, 0, 8, 697 }, 698 699 { 0x1409, 0x7168, 0xffff, 0, 700 NULL, 701 DEFAULT_RCLK * 8, 702 PUC_PORT_NONSTANDARD, 0x10, -1, -1, 703 .config_function = puc_config_timedia 704 }, 705 706 /* 707 * Boards with an Oxford Semiconductor chip. 708 * 709 * Oxford Semiconductor provides documentation for their chip at: 710 * <URL:http://www.plxtech.com/products/uart/> 711 * 712 * As sold by Kouwell <URL:http://www.kouwell.com/>. 713 * I/O Flex PCI I/O Card Model-223 with 4 serial and 1 parallel ports. 714 */ 715 { 716 0x1415, 0x9501, 0x10fc, 0xc070, 717 "I-O DATA RSA-PCI2/R", 718 DEFAULT_RCLK * 8, 719 PUC_PORT_2S, 0x10, 0, 8, 720 }, 721 722 { 0x1415, 0x9501, 0x131f, 0x2050, 723 "SIIG Cyber 4 PCI 16550", 724 DEFAULT_RCLK * 10, 725 PUC_PORT_4S, 0x10, 0, 8, 726 }, 727 728 { 0x1415, 0x9501, 0x131f, 0x2051, 729 "SIIG Cyber 4S PCI 16C650 (20x family)", 730 DEFAULT_RCLK * 10, 731 PUC_PORT_4S, 0x10, 0, 8, 732 }, 733 734 { 0x1415, 0x9501, 0x131f, 0x2052, 735 "SIIG Quartet Serial 850", 736 DEFAULT_RCLK * 10, 737 PUC_PORT_4S, 0x10, 0, 8, 738 }, 739 740 { 0x1415, 0x9501, 0x14db, 0x2150, 741 "Kuroutoshikou SERIAL4P-LPPCI2", 742 DEFAULT_RCLK * 10, 743 PUC_PORT_4S, 0x10, 0, 8, 744 }, 745 746 { 0x1415, 0x9501, 0xffff, 0, 747 "Oxford Semiconductor OX16PCI954 UARTs", 748 0, 749 PUC_PORT_4S, 0x10, 0, 8, 750 .config_function = puc_config_oxford_pci954 751 }, 752 753 { 0x1415, 0x950a, 0x131f, 0x2030, 754 "SIIG Cyber 2S PCIe", 755 DEFAULT_RCLK * 10, 756 PUC_PORT_2S, 0x10, 0, 8, 757 }, 758 759 { 0x1415, 0x950a, 0x131f, 0x2032, 760 "SIIG Cyber Serial Dual PCI 16C850", 761 DEFAULT_RCLK * 10, 762 PUC_PORT_4S, 0x10, 0, 8, 763 }, 764 765 { 0x1415, 0x950a, 0xffff, 0, 766 "Oxford Semiconductor OX16PCI954 UARTs", 767 DEFAULT_RCLK, 768 PUC_PORT_4S, 0x10, 0, 8, 769 }, 770 771 { 0x1415, 0x9511, 0xffff, 0, 772 "Oxford Semiconductor OX9160/OX16PCI954 UARTs (function 1)", 773 DEFAULT_RCLK, 774 PUC_PORT_4S, 0x10, 0, 8, 775 }, 776 777 { 0x1415, 0x9521, 0xffff, 0, 778 "Oxford Semiconductor OX16PCI952 UARTs", 779 DEFAULT_RCLK, 780 PUC_PORT_2S, 0x10, 4, 0, 781 }, 782 783 { 0x1415, 0x9538, 0xffff, 0, 784 "Oxford Semiconductor OX16PCI958 UARTs", 785 DEFAULT_RCLK, 786 PUC_PORT_8S, 0x18, 0, 8, 787 }, 788 789 /* 790 * Perle boards use Oxford Semiconductor chips, but they store the 791 * Oxford Semiconductor device ID as a subvendor device ID and use 792 * their own device IDs. 793 */ 794 795 { 0x155f, 0x0331, 0xffff, 0, 796 "Perle Ultraport4 Express", 797 DEFAULT_RCLK * 8, 798 PUC_PORT_4S, 0x10, 0, 8, 799 }, 800 801 { 0x155f, 0xB012, 0xffff, 0, 802 "Perle Speed2 LE", 803 DEFAULT_RCLK * 8, 804 PUC_PORT_2S, 0x10, 0, 8, 805 }, 806 807 { 0x155f, 0xB022, 0xffff, 0, 808 "Perle Speed2 LE", 809 DEFAULT_RCLK * 8, 810 PUC_PORT_2S, 0x10, 0, 8, 811 }, 812 813 { 0x155f, 0xB004, 0xffff, 0, 814 "Perle Speed4 LE", 815 DEFAULT_RCLK * 8, 816 PUC_PORT_4S, 0x10, 0, 8, 817 }, 818 819 { 0x155f, 0xB008, 0xffff, 0, 820 "Perle Speed8 LE", 821 DEFAULT_RCLK * 8, 822 PUC_PORT_8S, 0x10, 0, 8, 823 }, 824 825 826 /* 827 * Oxford Semiconductor PCI Express Expresso family 828 * 829 * Found in many 'native' PCI Express serial boards such as: 830 * 831 * eMegatech MP954ER4 (4 port) and MP958ER8 (8 port) 832 * <URL:http://www.emegatech.com.tw/pdrs232pcie.html> 833 * 834 * Lindy 51189 (4 port) 835 * <URL:http://www.lindy.com> <URL:http://tinyurl.com/lindy-51189> 836 * 837 * StarTech.com PEX4S952 (4 port) and PEX8S952 (8 port) 838 * <URL:http://www.startech.com> 839 */ 840 841 { 0x1415, 0xc138, 0xffff, 0, 842 "Oxford Semiconductor OXPCIe952 UARTs", 843 DEFAULT_RCLK * 0x22, 844 PUC_PORT_NONSTANDARD, 0x10, 0, -1, 845 .config_function = puc_config_oxford_pcie 846 }, 847 848 { 0x1415, 0xc158, 0xffff, 0, 849 "Oxford Semiconductor OXPCIe952 UARTs", 850 DEFAULT_RCLK * 0x22, 851 PUC_PORT_NONSTANDARD, 0x10, 0, -1, 852 .config_function = puc_config_oxford_pcie 853 }, 854 855 { 0x1415, 0xc15d, 0xffff, 0, 856 "Oxford Semiconductor OXPCIe952 UARTs (function 1)", 857 DEFAULT_RCLK * 0x22, 858 PUC_PORT_NONSTANDARD, 0x10, 0, -1, 859 .config_function = puc_config_oxford_pcie 860 }, 861 862 { 0x1415, 0xc208, 0xffff, 0, 863 "Oxford Semiconductor OXPCIe954 UARTs", 864 DEFAULT_RCLK * 0x22, 865 PUC_PORT_NONSTANDARD, 0x10, 0, -1, 866 .config_function = puc_config_oxford_pcie 867 }, 868 869 { 0x1415, 0xc20d, 0xffff, 0, 870 "Oxford Semiconductor OXPCIe954 UARTs (function 1)", 871 DEFAULT_RCLK * 0x22, 872 PUC_PORT_NONSTANDARD, 0x10, 0, -1, 873 .config_function = puc_config_oxford_pcie 874 }, 875 876 { 0x1415, 0xc308, 0xffff, 0, 877 "Oxford Semiconductor OXPCIe958 UARTs", 878 DEFAULT_RCLK * 0x22, 879 PUC_PORT_NONSTANDARD, 0x10, 0, -1, 880 .config_function = puc_config_oxford_pcie 881 }, 882 883 { 0x1415, 0xc30d, 0xffff, 0, 884 "Oxford Semiconductor OXPCIe958 UARTs (function 1)", 885 DEFAULT_RCLK * 0x22, 886 PUC_PORT_NONSTANDARD, 0x10, 0, -1, 887 .config_function = puc_config_oxford_pcie 888 }, 889 890 { 0x14d2, 0x8010, 0xffff, 0, 891 "VScom PCI-100L", 892 DEFAULT_RCLK * 8, 893 PUC_PORT_1S, 0x14, 0, 0, 894 }, 895 896 { 0x14d2, 0x8020, 0xffff, 0, 897 "VScom PCI-200L", 898 DEFAULT_RCLK * 8, 899 PUC_PORT_2S, 0x14, 4, 0, 900 }, 901 902 { 0x14d2, 0x8028, 0xffff, 0, 903 "VScom 200Li", 904 DEFAULT_RCLK, 905 PUC_PORT_2S, 0x20, 0, 8, 906 }, 907 908 /* 909 * VScom (Titan?) PCI-800L. More modern variant of the 910 * PCI-800. Uses 6 discrete 16550 UARTs, plus another 911 * two of them obviously implemented as macro cells in 912 * the ASIC. This causes the weird port access pattern 913 * below, where two of the IO port ranges each access 914 * one of the ASIC UARTs, and a block of IO addresses 915 * access the external UARTs. 916 */ 917 { 0x14d2, 0x8080, 0xffff, 0, 918 "Titan VScom PCI-800L", 919 DEFAULT_RCLK * 8, 920 PUC_PORT_8S, 0x14, -1, -1, 921 .config_function = puc_config_titan 922 }, 923 924 /* 925 * VScom PCI-800H. Uses 8 16950 UART, behind a PCI chips that offers 926 * 4 com port on PCI device 0 and 4 on PCI device 1. PCI device 0 has 927 * device ID 3 and PCI device 1 device ID 4. 928 */ 929 { 0x14d2, 0xa003, 0xffff, 0, 930 "Titan PCI-800H", 931 DEFAULT_RCLK * 8, 932 PUC_PORT_4S, 0x10, 0, 8, 933 }, 934 935 { 0x14d2, 0xa004, 0xffff, 0, 936 "Titan PCI-800H", 937 DEFAULT_RCLK * 8, 938 PUC_PORT_4S, 0x10, 0, 8, 939 }, 940 941 { 0x14d2, 0xa005, 0xffff, 0, 942 "Titan PCI-200H", 943 DEFAULT_RCLK * 8, 944 PUC_PORT_2S, 0x10, 0, 8, 945 }, 946 947 { 0x14d2, 0xe020, 0xffff, 0, 948 "Titan VScom PCI-200HV2", 949 DEFAULT_RCLK * 8, 950 PUC_PORT_2S, 0x10, 4, 0, 951 }, 952 953 { 0x14d2, 0xa007, 0xffff, 0, 954 "Titan VScom PCIex-800H", 955 DEFAULT_RCLK * 8, 956 PUC_PORT_4S, 0x10, 0, 8, 957 }, 958 959 { 0x14d2, 0xa008, 0xffff, 0, 960 "Titan VScom PCIex-800H", 961 DEFAULT_RCLK * 8, 962 PUC_PORT_4S, 0x10, 0, 8, 963 }, 964 965 { 0x14db, 0x2130, 0xffff, 0, 966 "Avlab Technology, PCI IO 2S", 967 DEFAULT_RCLK, 968 PUC_PORT_2S, 0x10, 4, 0, 969 }, 970 971 { 0x14db, 0x2150, 0xffff, 0, 972 "Avlab Low Profile PCI 4 Serial", 973 DEFAULT_RCLK, 974 PUC_PORT_4S, 0x10, 4, 0, 975 }, 976 977 { 0x14db, 0x2152, 0xffff, 0, 978 "Avlab Low Profile PCI 4 Serial", 979 DEFAULT_RCLK, 980 PUC_PORT_4S, 0x10, 4, 0, 981 }, 982 983 { 0x1592, 0x0781, 0xffff, 0, 984 "Syba Tech Ltd. PCI-4S2P-550-ECP", 985 DEFAULT_RCLK, 986 PUC_PORT_4S1P, 0x10, 0, -1, 987 .config_function = puc_config_syba 988 }, 989 990 { 0x1fd4, 0x1999, 0xffff, 0, 991 "Sunix SER5437A", 992 DEFAULT_RCLK * 8, 993 PUC_PORT_2S, 0x10, 0, 8, 994 }, 995 996 { 0x5372, 0x6873, 0xffff, 0, 997 "Sun 1040 PCI Quad Serial", 998 DEFAULT_RCLK, 999 PUC_PORT_4S, 0x10, 4, 0, 1000 }, 1001 1002 { 0x6666, 0x0001, 0xffff, 0, 1003 "Decision Computer Inc, PCCOM 4-port serial", 1004 DEFAULT_RCLK, 1005 PUC_PORT_4S, 0x1c, 0, 8, 1006 }, 1007 1008 { 0x6666, 0x0002, 0xffff, 0, 1009 "Decision Computer Inc, PCCOM 8-port serial", 1010 DEFAULT_RCLK, 1011 PUC_PORT_8S, 0x1c, 0, 8, 1012 }, 1013 1014 { 0x6666, 0x0004, 0xffff, 0, 1015 "PCCOM dual port RS232/422/485", 1016 DEFAULT_RCLK, 1017 PUC_PORT_2S, 0x1c, 0, 8, 1018 }, 1019 1020 { 0x9710, 0x9815, 0xffff, 0, 1021 "NetMos NM9815 Dual 1284 Printer port", 1022 0, 1023 PUC_PORT_2P, 0x10, 8, 0, 1024 }, 1025 1026 /* 1027 * This is more specific than the generic NM9835 entry that follows, and 1028 * is placed here to _prevent_ puc from claiming this single port card. 1029 * 1030 * uart(4) will claim this device. 1031 */ 1032 { 0x9710, 0x9835, 0x1000, 1, 1033 "NetMos NM9835 based 1-port serial", 1034 DEFAULT_RCLK, 1035 PUC_PORT_1S, 0x10, 4, 0, 1036 }, 1037 1038 { 0x9710, 0x9835, 0x1000, 2, 1039 "NetMos NM9835 based 2-port serial", 1040 DEFAULT_RCLK, 1041 PUC_PORT_2S, 0x10, 4, 0, 1042 }, 1043 1044 { 0x9710, 0x9835, 0xffff, 0, 1045 "NetMos NM9835 Dual UART and 1284 Printer port", 1046 DEFAULT_RCLK, 1047 PUC_PORT_2S1P, 0x10, 4, 0, 1048 }, 1049 1050 { 0x9710, 0x9845, 0x1000, 0x0006, 1051 "NetMos NM9845 6 Port UART", 1052 DEFAULT_RCLK, 1053 PUC_PORT_6S, 0x10, 4, 0, 1054 }, 1055 1056 { 0x9710, 0x9845, 0xffff, 0, 1057 "NetMos NM9845 Quad UART and 1284 Printer port", 1058 DEFAULT_RCLK, 1059 PUC_PORT_4S1P, 0x10, 4, 0, 1060 }, 1061 1062 { 0x9710, 0x9865, 0xa000, 0x3002, 1063 "NetMos NM9865 Dual UART", 1064 DEFAULT_RCLK, 1065 PUC_PORT_2S, 0x10, 4, 0, 1066 }, 1067 1068 { 0x9710, 0x9865, 0xa000, 0x3003, 1069 "NetMos NM9865 Triple UART", 1070 DEFAULT_RCLK, 1071 PUC_PORT_3S, 0x10, 4, 0, 1072 }, 1073 1074 { 0x9710, 0x9865, 0xa000, 0x3004, 1075 "NetMos NM9865 Quad UART", 1076 DEFAULT_RCLK, 1077 PUC_PORT_4S, 0x10, 4, 0, 1078 }, 1079 1080 { 0x9710, 0x9865, 0xa000, 0x3011, 1081 "NetMos NM9865 Single UART and 1284 Printer port", 1082 DEFAULT_RCLK, 1083 PUC_PORT_1S1P, 0x10, 4, 0, 1084 }, 1085 1086 { 0x9710, 0x9865, 0xa000, 0x3012, 1087 "NetMos NM9865 Dual UART and 1284 Printer port", 1088 DEFAULT_RCLK, 1089 PUC_PORT_2S1P, 0x10, 4, 0, 1090 }, 1091 1092 { 0x9710, 0x9865, 0xa000, 0x3020, 1093 "NetMos NM9865 Dual 1284 Printer port", 1094 DEFAULT_RCLK, 1095 PUC_PORT_2P, 0x10, 4, 0, 1096 }, 1097 1098 { 0xb00c, 0x021c, 0xffff, 0, 1099 "IC Book Labs Gunboat x4 Lite", 1100 DEFAULT_RCLK, 1101 PUC_PORT_4S, 0x10, 0, 8, 1102 .config_function = puc_config_icbook 1103 }, 1104 1105 { 0xb00c, 0x031c, 0xffff, 0, 1106 "IC Book Labs Gunboat x4 Pro", 1107 DEFAULT_RCLK, 1108 PUC_PORT_4S, 0x10, 0, 8, 1109 .config_function = puc_config_icbook 1110 }, 1111 1112 { 0xb00c, 0x041c, 0xffff, 0, 1113 "IC Book Labs Ironclad x8 Lite", 1114 DEFAULT_RCLK, 1115 PUC_PORT_8S, 0x10, 0, 8, 1116 .config_function = puc_config_icbook 1117 }, 1118 1119 { 0xb00c, 0x051c, 0xffff, 0, 1120 "IC Book Labs Ironclad x8 Pro", 1121 DEFAULT_RCLK, 1122 PUC_PORT_8S, 0x10, 0, 8, 1123 .config_function = puc_config_icbook 1124 }, 1125 1126 { 0xb00c, 0x081c, 0xffff, 0, 1127 "IC Book Labs Dreadnought x16 Pro", 1128 DEFAULT_RCLK * 8, 1129 PUC_PORT_16S, 0x10, 0, 8, 1130 .config_function = puc_config_icbook 1131 }, 1132 1133 { 0xb00c, 0x091c, 0xffff, 0, 1134 "IC Book Labs Dreadnought x16 Lite", 1135 DEFAULT_RCLK, 1136 PUC_PORT_16S, 0x10, 0, 8, 1137 .config_function = puc_config_icbook 1138 }, 1139 1140 { 0xb00c, 0x0a1c, 0xffff, 0, 1141 "IC Book Labs Gunboat x2 Low Profile", 1142 DEFAULT_RCLK, 1143 PUC_PORT_2S, 0x10, 0, 8, 1144 }, 1145 1146 { 0xb00c, 0x0b1c, 0xffff, 0, 1147 "IC Book Labs Gunboat x4 Low Profile", 1148 DEFAULT_RCLK, 1149 PUC_PORT_4S, 0x10, 0, 8, 1150 .config_function = puc_config_icbook 1151 }, 1152 1153 { 0xffff, 0, 0xffff, 0, NULL, 0 } 1154 }; 1155 1156 static int 1157 puc_config_amc(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1158 intptr_t *res) 1159 { 1160 switch (cmd) { 1161 case PUC_CFG_GET_OFS: 1162 *res = 8 * (port & 1); 1163 return (0); 1164 case PUC_CFG_GET_RID: 1165 *res = 0x14 + (port >> 1) * 4; 1166 return (0); 1167 default: 1168 break; 1169 } 1170 return (ENXIO); 1171 } 1172 1173 static int 1174 puc_config_diva(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1175 intptr_t *res) 1176 { 1177 const struct puc_cfg *cfg = sc->sc_cfg; 1178 1179 if (cmd == PUC_CFG_GET_OFS) { 1180 if (cfg->subdevice == 0x1282) /* Everest SP */ 1181 port <<= 1; 1182 else if (cfg->subdevice == 0x104b) /* Maestro SP2 */ 1183 port = (port == 3) ? 4 : port; 1184 *res = port * 8 + ((port > 2) ? 0x18 : 0); 1185 return (0); 1186 } 1187 return (ENXIO); 1188 } 1189 1190 static int 1191 puc_config_exar(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1192 intptr_t *res) 1193 { 1194 if (cmd == PUC_CFG_GET_OFS) { 1195 *res = port * 0x200; 1196 return (0); 1197 } 1198 return (ENXIO); 1199 } 1200 1201 static int 1202 puc_config_exar_pcie(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1203 intptr_t *res) 1204 { 1205 if (cmd == PUC_CFG_GET_OFS) { 1206 *res = port * 0x400; 1207 return (0); 1208 } 1209 return (ENXIO); 1210 } 1211 1212 static int 1213 puc_config_icbook(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1214 intptr_t *res) 1215 { 1216 if (cmd == PUC_CFG_GET_ILR) { 1217 *res = PUC_ILR_DIGI; 1218 return (0); 1219 } 1220 return (ENXIO); 1221 } 1222 1223 static int 1224 puc_config_moxa(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1225 intptr_t *res) 1226 { 1227 if (cmd == PUC_CFG_GET_OFS) { 1228 const struct puc_cfg *cfg = sc->sc_cfg; 1229 1230 if (port == 3 && (cfg->device == 0x1045 || cfg->device == 0x1144)) 1231 port = 7; 1232 *res = port * 0x200; 1233 1234 return 0; 1235 } 1236 return (ENXIO); 1237 } 1238 1239 static int 1240 puc_config_quatech(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1241 intptr_t *res) 1242 { 1243 const struct puc_cfg *cfg = sc->sc_cfg; 1244 struct puc_bar *bar; 1245 uint8_t v0, v1; 1246 1247 switch (cmd) { 1248 case PUC_CFG_SETUP: 1249 /* 1250 * Check if the scratchpad register is enabled or if the 1251 * interrupt status and options registers are active. 1252 */ 1253 bar = puc_get_bar(sc, cfg->rid); 1254 if (bar == NULL) 1255 return (ENXIO); 1256 /* Set DLAB in the LCR register of UART 0. */ 1257 bus_write_1(bar->b_res, 3, 0x80); 1258 /* Write 0 to the SPR register of UART 0. */ 1259 bus_write_1(bar->b_res, 7, 0); 1260 /* Read back the contents of the SPR register of UART 0. */ 1261 v0 = bus_read_1(bar->b_res, 7); 1262 /* Write a specific value to the SPR register of UART 0. */ 1263 bus_write_1(bar->b_res, 7, 0x80 + -cfg->clock); 1264 /* Read back the contents of the SPR register of UART 0. */ 1265 v1 = bus_read_1(bar->b_res, 7); 1266 /* Clear DLAB in the LCR register of UART 0. */ 1267 bus_write_1(bar->b_res, 3, 0); 1268 /* Save the two values read-back from the SPR register. */ 1269 sc->sc_cfg_data = (v0 << 8) | v1; 1270 if (v0 == 0 && v1 == 0x80 + -cfg->clock) { 1271 /* 1272 * The SPR register echoed the two values written 1273 * by us. This means that the SPAD jumper is set. 1274 */ 1275 device_printf(sc->sc_dev, "warning: extra features " 1276 "not usable -- SPAD compatibility enabled\n"); 1277 return (0); 1278 } 1279 if (v0 != 0) { 1280 /* 1281 * The first value doesn't match. This can only mean 1282 * that the SPAD jumper is not set and that a non- 1283 * standard fixed clock multiplier jumper is set. 1284 */ 1285 if (bootverbose) 1286 device_printf(sc->sc_dev, "fixed clock rate " 1287 "multiplier of %d\n", 1 << v0); 1288 if (v0 < -cfg->clock) 1289 device_printf(sc->sc_dev, "warning: " 1290 "suboptimal fixed clock rate multiplier " 1291 "setting\n"); 1292 return (0); 1293 } 1294 /* 1295 * The first value matched, but the second didn't. We know 1296 * that the SPAD jumper is not set. We also know that the 1297 * clock rate multiplier is software controlled *and* that 1298 * we just programmed it to the maximum allowed. 1299 */ 1300 if (bootverbose) 1301 device_printf(sc->sc_dev, "clock rate multiplier of " 1302 "%d selected\n", 1 << -cfg->clock); 1303 return (0); 1304 case PUC_CFG_GET_CLOCK: 1305 v0 = (sc->sc_cfg_data >> 8) & 0xff; 1306 v1 = sc->sc_cfg_data & 0xff; 1307 if (v0 == 0 && v1 == 0x80 + -cfg->clock) { 1308 /* 1309 * XXX With the SPAD jumper applied, there's no 1310 * easy way of knowing if there's also a clock 1311 * rate multiplier jumper installed. Let's hope 1312 * not... 1313 */ 1314 *res = DEFAULT_RCLK; 1315 } else if (v0 == 0) { 1316 /* 1317 * No clock rate multiplier jumper installed, 1318 * so we programmed the board with the maximum 1319 * multiplier allowed as given to us in the 1320 * clock field of the config record (negated). 1321 */ 1322 *res = DEFAULT_RCLK << -cfg->clock; 1323 } else 1324 *res = DEFAULT_RCLK << v0; 1325 return (0); 1326 case PUC_CFG_GET_ILR: 1327 v0 = (sc->sc_cfg_data >> 8) & 0xff; 1328 v1 = sc->sc_cfg_data & 0xff; 1329 *res = (v0 == 0 && v1 == 0x80 + -cfg->clock) 1330 ? PUC_ILR_NONE : PUC_ILR_QUATECH; 1331 return (0); 1332 default: 1333 break; 1334 } 1335 return (ENXIO); 1336 } 1337 1338 static int 1339 puc_config_syba(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1340 intptr_t *res) 1341 { 1342 static int base[] = { 0x251, 0x3f0, 0 }; 1343 const struct puc_cfg *cfg = sc->sc_cfg; 1344 struct puc_bar *bar; 1345 int efir, idx, ofs; 1346 uint8_t v; 1347 1348 switch (cmd) { 1349 case PUC_CFG_SETUP: 1350 bar = puc_get_bar(sc, cfg->rid); 1351 if (bar == NULL) 1352 return (ENXIO); 1353 1354 /* configure both W83877TFs */ 1355 bus_write_1(bar->b_res, 0x250, 0x89); 1356 bus_write_1(bar->b_res, 0x3f0, 0x87); 1357 bus_write_1(bar->b_res, 0x3f0, 0x87); 1358 idx = 0; 1359 while (base[idx] != 0) { 1360 efir = base[idx]; 1361 bus_write_1(bar->b_res, efir, 0x09); 1362 v = bus_read_1(bar->b_res, efir + 1); 1363 if ((v & 0x0f) != 0x0c) 1364 return (ENXIO); 1365 bus_write_1(bar->b_res, efir, 0x16); 1366 v = bus_read_1(bar->b_res, efir + 1); 1367 bus_write_1(bar->b_res, efir, 0x16); 1368 bus_write_1(bar->b_res, efir + 1, v | 0x04); 1369 bus_write_1(bar->b_res, efir, 0x16); 1370 bus_write_1(bar->b_res, efir + 1, v & ~0x04); 1371 ofs = base[idx] & 0x300; 1372 bus_write_1(bar->b_res, efir, 0x23); 1373 bus_write_1(bar->b_res, efir + 1, (ofs + 0x78) >> 2); 1374 bus_write_1(bar->b_res, efir, 0x24); 1375 bus_write_1(bar->b_res, efir + 1, (ofs + 0xf8) >> 2); 1376 bus_write_1(bar->b_res, efir, 0x25); 1377 bus_write_1(bar->b_res, efir + 1, (ofs + 0xe8) >> 2); 1378 bus_write_1(bar->b_res, efir, 0x17); 1379 bus_write_1(bar->b_res, efir + 1, 0x03); 1380 bus_write_1(bar->b_res, efir, 0x28); 1381 bus_write_1(bar->b_res, efir + 1, 0x43); 1382 idx++; 1383 } 1384 bus_write_1(bar->b_res, 0x250, 0xaa); 1385 bus_write_1(bar->b_res, 0x3f0, 0xaa); 1386 return (0); 1387 case PUC_CFG_GET_OFS: 1388 switch (port) { 1389 case 0: 1390 *res = 0x2f8; 1391 return (0); 1392 case 1: 1393 *res = 0x2e8; 1394 return (0); 1395 case 2: 1396 *res = 0x3f8; 1397 return (0); 1398 case 3: 1399 *res = 0x3e8; 1400 return (0); 1401 case 4: 1402 *res = 0x278; 1403 return (0); 1404 } 1405 break; 1406 default: 1407 break; 1408 } 1409 return (ENXIO); 1410 } 1411 1412 static int 1413 puc_config_siig(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1414 intptr_t *res) 1415 { 1416 const struct puc_cfg *cfg = sc->sc_cfg; 1417 1418 switch (cmd) { 1419 case PUC_CFG_GET_OFS: 1420 if (cfg->ports == PUC_PORT_8S) { 1421 *res = (port > 4) ? 8 * (port - 4) : 0; 1422 return (0); 1423 } 1424 break; 1425 case PUC_CFG_GET_RID: 1426 if (cfg->ports == PUC_PORT_8S) { 1427 *res = 0x10 + ((port > 4) ? 0x10 : 4 * port); 1428 return (0); 1429 } 1430 if (cfg->ports == PUC_PORT_2S1P) { 1431 switch (port) { 1432 case 0: *res = 0x10; return (0); 1433 case 1: *res = 0x14; return (0); 1434 case 2: *res = 0x1c; return (0); 1435 } 1436 } 1437 break; 1438 default: 1439 break; 1440 } 1441 return (ENXIO); 1442 } 1443 1444 static int 1445 puc_config_timedia(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1446 intptr_t *res) 1447 { 1448 static const uint16_t dual[] = { 1449 0x0002, 0x4036, 0x4037, 0x4038, 0x4078, 0x4079, 0x4085, 1450 0x4088, 0x4089, 0x5037, 0x5078, 0x5079, 0x5085, 0x6079, 1451 0x7079, 0x8079, 0x8137, 0x8138, 0x8237, 0x8238, 0x9079, 1452 0x9137, 0x9138, 0x9237, 0x9238, 0xA079, 0xB079, 0xC079, 1453 0xD079, 0 1454 }; 1455 static const uint16_t quad[] = { 1456 0x4055, 0x4056, 0x4095, 0x4096, 0x5056, 0x8156, 0x8157, 1457 0x8256, 0x8257, 0x9056, 0x9156, 0x9157, 0x9158, 0x9159, 1458 0x9256, 0x9257, 0xA056, 0xA157, 0xA158, 0xA159, 0xB056, 1459 0xB157, 0 1460 }; 1461 static const uint16_t octa[] = { 1462 0x4065, 0x4066, 0x5065, 0x5066, 0x8166, 0x9066, 0x9166, 1463 0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0 1464 }; 1465 static const struct { 1466 int ports; 1467 const uint16_t *ids; 1468 } subdevs[] = { 1469 { 2, dual }, 1470 { 4, quad }, 1471 { 8, octa }, 1472 { 0, NULL } 1473 }; 1474 static char desc[64]; 1475 int dev, id; 1476 uint16_t subdev; 1477 1478 switch (cmd) { 1479 case PUC_CFG_GET_CLOCK: 1480 if (port < 2) 1481 *res = DEFAULT_RCLK * 8; 1482 else 1483 *res = DEFAULT_RCLK; 1484 return (0); 1485 case PUC_CFG_GET_DESC: 1486 snprintf(desc, sizeof(desc), 1487 "Timedia technology %d Port Serial", (int)sc->sc_cfg_data); 1488 *res = (intptr_t)desc; 1489 return (0); 1490 case PUC_CFG_GET_NPORTS: 1491 subdev = pci_get_subdevice(sc->sc_dev); 1492 dev = 0; 1493 while (subdevs[dev].ports != 0) { 1494 id = 0; 1495 while (subdevs[dev].ids[id] != 0) { 1496 if (subdev == subdevs[dev].ids[id]) { 1497 sc->sc_cfg_data = subdevs[dev].ports; 1498 *res = sc->sc_cfg_data; 1499 return (0); 1500 } 1501 id++; 1502 } 1503 dev++; 1504 } 1505 return (ENXIO); 1506 case PUC_CFG_GET_OFS: 1507 *res = (port == 1 || port == 3) ? 8 : 0; 1508 return (0); 1509 case PUC_CFG_GET_RID: 1510 *res = 0x10 + ((port > 3) ? port - 2 : port >> 1) * 4; 1511 return (0); 1512 case PUC_CFG_GET_TYPE: 1513 *res = PUC_TYPE_SERIAL; 1514 return (0); 1515 default: 1516 break; 1517 } 1518 return (ENXIO); 1519 } 1520 1521 static int 1522 puc_config_oxford_pci954(struct puc_softc *sc, enum puc_cfg_cmd cmd, 1523 int port __unused, intptr_t *res) 1524 { 1525 1526 switch (cmd) { 1527 case PUC_CFG_GET_CLOCK: 1528 /* 1529 * OXu16PCI954 use a 14.7456 MHz clock by default while 1530 * OX16PCI954 and OXm16PCI954 employ a 1.8432 MHz one. 1531 */ 1532 if (pci_get_revid(sc->sc_dev) == 1) 1533 *res = DEFAULT_RCLK * 8; 1534 else 1535 *res = DEFAULT_RCLK; 1536 return (0); 1537 default: 1538 break; 1539 } 1540 return (ENXIO); 1541 } 1542 1543 static int 1544 puc_config_oxford_pcie(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1545 intptr_t *res) 1546 { 1547 const struct puc_cfg *cfg = sc->sc_cfg; 1548 int idx; 1549 struct puc_bar *bar; 1550 uint8_t value; 1551 1552 switch (cmd) { 1553 case PUC_CFG_SETUP: 1554 device_printf(sc->sc_dev, "%d UARTs detected\n", 1555 sc->sc_nports); 1556 1557 /* Set UARTs to enhanced mode */ 1558 bar = puc_get_bar(sc, cfg->rid); 1559 if (bar == NULL) 1560 return (ENXIO); 1561 for (idx = 0; idx < sc->sc_nports; idx++) { 1562 value = bus_read_1(bar->b_res, 0x1000 + (idx << 9) + 1563 0x92); 1564 bus_write_1(bar->b_res, 0x1000 + (idx << 9) + 0x92, 1565 value | 0x10); 1566 } 1567 return (0); 1568 case PUC_CFG_GET_LEN: 1569 *res = 0x200; 1570 return (0); 1571 case PUC_CFG_GET_NPORTS: 1572 /* 1573 * Check if we are being called from puc_bfe_attach() 1574 * or puc_bfe_probe(). If puc_bfe_probe(), we cannot 1575 * puc_get_bar(), so we return a value of 16. This has cosmetic 1576 * side-effects at worst; in PUC_CFG_GET_DESC, 1577 * (int)sc->sc_cfg_data will not contain the true number of 1578 * ports in PUC_CFG_GET_DESC, but we are not implementing that 1579 * call for this device family anyway. 1580 * 1581 * The check is for initialisation of sc->sc_bar[idx], which is 1582 * only done in puc_bfe_attach(). 1583 */ 1584 idx = 0; 1585 do { 1586 if (sc->sc_bar[idx++].b_rid != -1) { 1587 sc->sc_cfg_data = 16; 1588 *res = sc->sc_cfg_data; 1589 return (0); 1590 } 1591 } while (idx < PUC_PCI_BARS); 1592 1593 bar = puc_get_bar(sc, cfg->rid); 1594 if (bar == NULL) 1595 return (ENXIO); 1596 1597 value = bus_read_1(bar->b_res, 0x04); 1598 if (value == 0) 1599 return (ENXIO); 1600 1601 sc->sc_cfg_data = value; 1602 *res = sc->sc_cfg_data; 1603 return (0); 1604 case PUC_CFG_GET_OFS: 1605 *res = 0x1000 + (port << 9); 1606 return (0); 1607 case PUC_CFG_GET_TYPE: 1608 *res = PUC_TYPE_SERIAL; 1609 return (0); 1610 default: 1611 break; 1612 } 1613 return (ENXIO); 1614 } 1615 1616 static int 1617 puc_config_titan(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port, 1618 intptr_t *res) 1619 { 1620 switch (cmd) { 1621 case PUC_CFG_GET_OFS: 1622 *res = (port < 3) ? 0 : (port - 2) << 3; 1623 return (0); 1624 case PUC_CFG_GET_RID: 1625 *res = 0x14 + ((port >= 2) ? 0x0c : port << 2); 1626 return (0); 1627 default: 1628 break; 1629 } 1630 return (ENXIO); 1631 } 1632