1 /* 2 * Probe module for 8250/16550-type PCI serial ports. 3 * 4 * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o. 5 * 6 * Copyright (C) 2001 Russell King, All Rights Reserved. 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License. 11 */ 12 #undef DEBUG 13 #include <linux/module.h> 14 #include <linux/pci.h> 15 #include <linux/string.h> 16 #include <linux/kernel.h> 17 #include <linux/slab.h> 18 #include <linux/delay.h> 19 #include <linux/tty.h> 20 #include <linux/serial_reg.h> 21 #include <linux/serial_core.h> 22 #include <linux/8250_pci.h> 23 #include <linux/bitops.h> 24 #include <linux/rational.h> 25 26 #include <asm/byteorder.h> 27 #include <asm/io.h> 28 29 #include <linux/dmaengine.h> 30 #include <linux/platform_data/dma-dw.h> 31 32 #include "8250.h" 33 34 /* 35 * init function returns: 36 * > 0 - number of ports 37 * = 0 - use board->num_ports 38 * < 0 - error 39 */ 40 struct pci_serial_quirk { 41 u32 vendor; 42 u32 device; 43 u32 subvendor; 44 u32 subdevice; 45 int (*probe)(struct pci_dev *dev); 46 int (*init)(struct pci_dev *dev); 47 int (*setup)(struct serial_private *, 48 const struct pciserial_board *, 49 struct uart_8250_port *, int); 50 void (*exit)(struct pci_dev *dev); 51 }; 52 53 #define PCI_NUM_BAR_RESOURCES 6 54 55 struct serial_private { 56 struct pci_dev *dev; 57 unsigned int nr; 58 void __iomem *remapped_bar[PCI_NUM_BAR_RESOURCES]; 59 struct pci_serial_quirk *quirk; 60 int line[0]; 61 }; 62 63 static int pci_default_setup(struct serial_private*, 64 const struct pciserial_board*, struct uart_8250_port *, int); 65 66 static void moan_device(const char *str, struct pci_dev *dev) 67 { 68 dev_err(&dev->dev, 69 "%s: %s\n" 70 "Please send the output of lspci -vv, this\n" 71 "message (0x%04x,0x%04x,0x%04x,0x%04x), the\n" 72 "manufacturer and name of serial board or\n" 73 "modem board to <linux-serial@vger.kernel.org>.\n", 74 pci_name(dev), str, dev->vendor, dev->device, 75 dev->subsystem_vendor, dev->subsystem_device); 76 } 77 78 static int 79 setup_port(struct serial_private *priv, struct uart_8250_port *port, 80 int bar, int offset, int regshift) 81 { 82 struct pci_dev *dev = priv->dev; 83 84 if (bar >= PCI_NUM_BAR_RESOURCES) 85 return -EINVAL; 86 87 if (pci_resource_flags(dev, bar) & IORESOURCE_MEM) { 88 if (!priv->remapped_bar[bar]) 89 priv->remapped_bar[bar] = pci_ioremap_bar(dev, bar); 90 if (!priv->remapped_bar[bar]) 91 return -ENOMEM; 92 93 port->port.iotype = UPIO_MEM; 94 port->port.iobase = 0; 95 port->port.mapbase = pci_resource_start(dev, bar) + offset; 96 port->port.membase = priv->remapped_bar[bar] + offset; 97 port->port.regshift = regshift; 98 } else { 99 port->port.iotype = UPIO_PORT; 100 port->port.iobase = pci_resource_start(dev, bar) + offset; 101 port->port.mapbase = 0; 102 port->port.membase = NULL; 103 port->port.regshift = 0; 104 } 105 return 0; 106 } 107 108 /* 109 * ADDI-DATA GmbH communication cards <info@addi-data.com> 110 */ 111 static int addidata_apci7800_setup(struct serial_private *priv, 112 const struct pciserial_board *board, 113 struct uart_8250_port *port, int idx) 114 { 115 unsigned int bar = 0, offset = board->first_offset; 116 bar = FL_GET_BASE(board->flags); 117 118 if (idx < 2) { 119 offset += idx * board->uart_offset; 120 } else if ((idx >= 2) && (idx < 4)) { 121 bar += 1; 122 offset += ((idx - 2) * board->uart_offset); 123 } else if ((idx >= 4) && (idx < 6)) { 124 bar += 2; 125 offset += ((idx - 4) * board->uart_offset); 126 } else if (idx >= 6) { 127 bar += 3; 128 offset += ((idx - 6) * board->uart_offset); 129 } 130 131 return setup_port(priv, port, bar, offset, board->reg_shift); 132 } 133 134 /* 135 * AFAVLAB uses a different mixture of BARs and offsets 136 * Not that ugly ;) -- HW 137 */ 138 static int 139 afavlab_setup(struct serial_private *priv, const struct pciserial_board *board, 140 struct uart_8250_port *port, int idx) 141 { 142 unsigned int bar, offset = board->first_offset; 143 144 bar = FL_GET_BASE(board->flags); 145 if (idx < 4) 146 bar += idx; 147 else { 148 bar = 4; 149 offset += (idx - 4) * board->uart_offset; 150 } 151 152 return setup_port(priv, port, bar, offset, board->reg_shift); 153 } 154 155 /* 156 * HP's Remote Management Console. The Diva chip came in several 157 * different versions. N-class, L2000 and A500 have two Diva chips, each 158 * with 3 UARTs (the third UART on the second chip is unused). Superdome 159 * and Keystone have one Diva chip with 3 UARTs. Some later machines have 160 * one Diva chip, but it has been expanded to 5 UARTs. 161 */ 162 static int pci_hp_diva_init(struct pci_dev *dev) 163 { 164 int rc = 0; 165 166 switch (dev->subsystem_device) { 167 case PCI_DEVICE_ID_HP_DIVA_TOSCA1: 168 case PCI_DEVICE_ID_HP_DIVA_HALFDOME: 169 case PCI_DEVICE_ID_HP_DIVA_KEYSTONE: 170 case PCI_DEVICE_ID_HP_DIVA_EVEREST: 171 rc = 3; 172 break; 173 case PCI_DEVICE_ID_HP_DIVA_TOSCA2: 174 rc = 2; 175 break; 176 case PCI_DEVICE_ID_HP_DIVA_MAESTRO: 177 rc = 4; 178 break; 179 case PCI_DEVICE_ID_HP_DIVA_POWERBAR: 180 case PCI_DEVICE_ID_HP_DIVA_HURRICANE: 181 rc = 1; 182 break; 183 } 184 185 return rc; 186 } 187 188 /* 189 * HP's Diva chip puts the 4th/5th serial port further out, and 190 * some serial ports are supposed to be hidden on certain models. 191 */ 192 static int 193 pci_hp_diva_setup(struct serial_private *priv, 194 const struct pciserial_board *board, 195 struct uart_8250_port *port, int idx) 196 { 197 unsigned int offset = board->first_offset; 198 unsigned int bar = FL_GET_BASE(board->flags); 199 200 switch (priv->dev->subsystem_device) { 201 case PCI_DEVICE_ID_HP_DIVA_MAESTRO: 202 if (idx == 3) 203 idx++; 204 break; 205 case PCI_DEVICE_ID_HP_DIVA_EVEREST: 206 if (idx > 0) 207 idx++; 208 if (idx > 2) 209 idx++; 210 break; 211 } 212 if (idx > 2) 213 offset = 0x18; 214 215 offset += idx * board->uart_offset; 216 217 return setup_port(priv, port, bar, offset, board->reg_shift); 218 } 219 220 /* 221 * Added for EKF Intel i960 serial boards 222 */ 223 static int pci_inteli960ni_init(struct pci_dev *dev) 224 { 225 u32 oldval; 226 227 if (!(dev->subsystem_device & 0x1000)) 228 return -ENODEV; 229 230 /* is firmware started? */ 231 pci_read_config_dword(dev, 0x44, &oldval); 232 if (oldval == 0x00001000L) { /* RESET value */ 233 dev_dbg(&dev->dev, "Local i960 firmware missing\n"); 234 return -ENODEV; 235 } 236 return 0; 237 } 238 239 /* 240 * Some PCI serial cards using the PLX 9050 PCI interface chip require 241 * that the card interrupt be explicitly enabled or disabled. This 242 * seems to be mainly needed on card using the PLX which also use I/O 243 * mapped memory. 244 */ 245 static int pci_plx9050_init(struct pci_dev *dev) 246 { 247 u8 irq_config; 248 void __iomem *p; 249 250 if ((pci_resource_flags(dev, 0) & IORESOURCE_MEM) == 0) { 251 moan_device("no memory in bar 0", dev); 252 return 0; 253 } 254 255 irq_config = 0x41; 256 if (dev->vendor == PCI_VENDOR_ID_PANACOM || 257 dev->subsystem_vendor == PCI_SUBVENDOR_ID_EXSYS) 258 irq_config = 0x43; 259 260 if ((dev->vendor == PCI_VENDOR_ID_PLX) && 261 (dev->device == PCI_DEVICE_ID_PLX_ROMULUS)) 262 /* 263 * As the megawolf cards have the int pins active 264 * high, and have 2 UART chips, both ints must be 265 * enabled on the 9050. Also, the UARTS are set in 266 * 16450 mode by default, so we have to enable the 267 * 16C950 'enhanced' mode so that we can use the 268 * deep FIFOs 269 */ 270 irq_config = 0x5b; 271 /* 272 * enable/disable interrupts 273 */ 274 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); 275 if (p == NULL) 276 return -ENOMEM; 277 writel(irq_config, p + 0x4c); 278 279 /* 280 * Read the register back to ensure that it took effect. 281 */ 282 readl(p + 0x4c); 283 iounmap(p); 284 285 return 0; 286 } 287 288 static void pci_plx9050_exit(struct pci_dev *dev) 289 { 290 u8 __iomem *p; 291 292 if ((pci_resource_flags(dev, 0) & IORESOURCE_MEM) == 0) 293 return; 294 295 /* 296 * disable interrupts 297 */ 298 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); 299 if (p != NULL) { 300 writel(0, p + 0x4c); 301 302 /* 303 * Read the register back to ensure that it took effect. 304 */ 305 readl(p + 0x4c); 306 iounmap(p); 307 } 308 } 309 310 #define NI8420_INT_ENABLE_REG 0x38 311 #define NI8420_INT_ENABLE_BIT 0x2000 312 313 static void pci_ni8420_exit(struct pci_dev *dev) 314 { 315 void __iomem *p; 316 unsigned int bar = 0; 317 318 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) { 319 moan_device("no memory in bar", dev); 320 return; 321 } 322 323 p = pci_ioremap_bar(dev, bar); 324 if (p == NULL) 325 return; 326 327 /* Disable the CPU Interrupt */ 328 writel(readl(p + NI8420_INT_ENABLE_REG) & ~(NI8420_INT_ENABLE_BIT), 329 p + NI8420_INT_ENABLE_REG); 330 iounmap(p); 331 } 332 333 334 /* MITE registers */ 335 #define MITE_IOWBSR1 0xc4 336 #define MITE_IOWCR1 0xf4 337 #define MITE_LCIMR1 0x08 338 #define MITE_LCIMR2 0x10 339 340 #define MITE_LCIMR2_CLR_CPU_IE (1 << 30) 341 342 static void pci_ni8430_exit(struct pci_dev *dev) 343 { 344 void __iomem *p; 345 unsigned int bar = 0; 346 347 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) { 348 moan_device("no memory in bar", dev); 349 return; 350 } 351 352 p = pci_ioremap_bar(dev, bar); 353 if (p == NULL) 354 return; 355 356 /* Disable the CPU Interrupt */ 357 writel(MITE_LCIMR2_CLR_CPU_IE, p + MITE_LCIMR2); 358 iounmap(p); 359 } 360 361 /* SBS Technologies Inc. PMC-OCTPRO and P-OCTAL cards */ 362 static int 363 sbs_setup(struct serial_private *priv, const struct pciserial_board *board, 364 struct uart_8250_port *port, int idx) 365 { 366 unsigned int bar, offset = board->first_offset; 367 368 bar = 0; 369 370 if (idx < 4) { 371 /* first four channels map to 0, 0x100, 0x200, 0x300 */ 372 offset += idx * board->uart_offset; 373 } else if (idx < 8) { 374 /* last four channels map to 0x1000, 0x1100, 0x1200, 0x1300 */ 375 offset += idx * board->uart_offset + 0xC00; 376 } else /* we have only 8 ports on PMC-OCTALPRO */ 377 return 1; 378 379 return setup_port(priv, port, bar, offset, board->reg_shift); 380 } 381 382 /* 383 * This does initialization for PMC OCTALPRO cards: 384 * maps the device memory, resets the UARTs (needed, bc 385 * if the module is removed and inserted again, the card 386 * is in the sleep mode) and enables global interrupt. 387 */ 388 389 /* global control register offset for SBS PMC-OctalPro */ 390 #define OCT_REG_CR_OFF 0x500 391 392 static int sbs_init(struct pci_dev *dev) 393 { 394 u8 __iomem *p; 395 396 p = pci_ioremap_bar(dev, 0); 397 398 if (p == NULL) 399 return -ENOMEM; 400 /* Set bit-4 Control Register (UART RESET) in to reset the uarts */ 401 writeb(0x10, p + OCT_REG_CR_OFF); 402 udelay(50); 403 writeb(0x0, p + OCT_REG_CR_OFF); 404 405 /* Set bit-2 (INTENABLE) of Control Register */ 406 writeb(0x4, p + OCT_REG_CR_OFF); 407 iounmap(p); 408 409 return 0; 410 } 411 412 /* 413 * Disables the global interrupt of PMC-OctalPro 414 */ 415 416 static void sbs_exit(struct pci_dev *dev) 417 { 418 u8 __iomem *p; 419 420 p = pci_ioremap_bar(dev, 0); 421 /* FIXME: What if resource_len < OCT_REG_CR_OFF */ 422 if (p != NULL) 423 writeb(0, p + OCT_REG_CR_OFF); 424 iounmap(p); 425 } 426 427 /* 428 * SIIG serial cards have an PCI interface chip which also controls 429 * the UART clocking frequency. Each UART can be clocked independently 430 * (except cards equipped with 4 UARTs) and initial clocking settings 431 * are stored in the EEPROM chip. It can cause problems because this 432 * version of serial driver doesn't support differently clocked UART's 433 * on single PCI card. To prevent this, initialization functions set 434 * high frequency clocking for all UART's on given card. It is safe (I 435 * hope) because it doesn't touch EEPROM settings to prevent conflicts 436 * with other OSes (like M$ DOS). 437 * 438 * SIIG support added by Andrey Panin <pazke@donpac.ru>, 10/1999 439 * 440 * There is two family of SIIG serial cards with different PCI 441 * interface chip and different configuration methods: 442 * - 10x cards have control registers in IO and/or memory space; 443 * - 20x cards have control registers in standard PCI configuration space. 444 * 445 * Note: all 10x cards have PCI device ids 0x10.. 446 * all 20x cards have PCI device ids 0x20.. 447 * 448 * There are also Quartet Serial cards which use Oxford Semiconductor 449 * 16954 quad UART PCI chip clocked by 18.432 MHz quartz. 450 * 451 * Note: some SIIG cards are probed by the parport_serial object. 452 */ 453 454 #define PCI_DEVICE_ID_SIIG_1S_10x (PCI_DEVICE_ID_SIIG_1S_10x_550 & 0xfffc) 455 #define PCI_DEVICE_ID_SIIG_2S_10x (PCI_DEVICE_ID_SIIG_2S_10x_550 & 0xfff8) 456 457 static int pci_siig10x_init(struct pci_dev *dev) 458 { 459 u16 data; 460 void __iomem *p; 461 462 switch (dev->device & 0xfff8) { 463 case PCI_DEVICE_ID_SIIG_1S_10x: /* 1S */ 464 data = 0xffdf; 465 break; 466 case PCI_DEVICE_ID_SIIG_2S_10x: /* 2S, 2S1P */ 467 data = 0xf7ff; 468 break; 469 default: /* 1S1P, 4S */ 470 data = 0xfffb; 471 break; 472 } 473 474 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); 475 if (p == NULL) 476 return -ENOMEM; 477 478 writew(readw(p + 0x28) & data, p + 0x28); 479 readw(p + 0x28); 480 iounmap(p); 481 return 0; 482 } 483 484 #define PCI_DEVICE_ID_SIIG_2S_20x (PCI_DEVICE_ID_SIIG_2S_20x_550 & 0xfffc) 485 #define PCI_DEVICE_ID_SIIG_2S1P_20x (PCI_DEVICE_ID_SIIG_2S1P_20x_550 & 0xfffc) 486 487 static int pci_siig20x_init(struct pci_dev *dev) 488 { 489 u8 data; 490 491 /* Change clock frequency for the first UART. */ 492 pci_read_config_byte(dev, 0x6f, &data); 493 pci_write_config_byte(dev, 0x6f, data & 0xef); 494 495 /* If this card has 2 UART, we have to do the same with second UART. */ 496 if (((dev->device & 0xfffc) == PCI_DEVICE_ID_SIIG_2S_20x) || 497 ((dev->device & 0xfffc) == PCI_DEVICE_ID_SIIG_2S1P_20x)) { 498 pci_read_config_byte(dev, 0x73, &data); 499 pci_write_config_byte(dev, 0x73, data & 0xef); 500 } 501 return 0; 502 } 503 504 static int pci_siig_init(struct pci_dev *dev) 505 { 506 unsigned int type = dev->device & 0xff00; 507 508 if (type == 0x1000) 509 return pci_siig10x_init(dev); 510 else if (type == 0x2000) 511 return pci_siig20x_init(dev); 512 513 moan_device("Unknown SIIG card", dev); 514 return -ENODEV; 515 } 516 517 static int pci_siig_setup(struct serial_private *priv, 518 const struct pciserial_board *board, 519 struct uart_8250_port *port, int idx) 520 { 521 unsigned int bar = FL_GET_BASE(board->flags) + idx, offset = 0; 522 523 if (idx > 3) { 524 bar = 4; 525 offset = (idx - 4) * 8; 526 } 527 528 return setup_port(priv, port, bar, offset, 0); 529 } 530 531 /* 532 * Timedia has an explosion of boards, and to avoid the PCI table from 533 * growing *huge*, we use this function to collapse some 70 entries 534 * in the PCI table into one, for sanity's and compactness's sake. 535 */ 536 static const unsigned short timedia_single_port[] = { 537 0x4025, 0x4027, 0x4028, 0x5025, 0x5027, 0 538 }; 539 540 static const unsigned short timedia_dual_port[] = { 541 0x0002, 0x4036, 0x4037, 0x4038, 0x4078, 0x4079, 0x4085, 542 0x4088, 0x4089, 0x5037, 0x5078, 0x5079, 0x5085, 0x6079, 543 0x7079, 0x8079, 0x8137, 0x8138, 0x8237, 0x8238, 0x9079, 544 0x9137, 0x9138, 0x9237, 0x9238, 0xA079, 0xB079, 0xC079, 545 0xD079, 0 546 }; 547 548 static const unsigned short timedia_quad_port[] = { 549 0x4055, 0x4056, 0x4095, 0x4096, 0x5056, 0x8156, 0x8157, 550 0x8256, 0x8257, 0x9056, 0x9156, 0x9157, 0x9158, 0x9159, 551 0x9256, 0x9257, 0xA056, 0xA157, 0xA158, 0xA159, 0xB056, 552 0xB157, 0 553 }; 554 555 static const unsigned short timedia_eight_port[] = { 556 0x4065, 0x4066, 0x5065, 0x5066, 0x8166, 0x9066, 0x9166, 557 0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0 558 }; 559 560 static const struct timedia_struct { 561 int num; 562 const unsigned short *ids; 563 } timedia_data[] = { 564 { 1, timedia_single_port }, 565 { 2, timedia_dual_port }, 566 { 4, timedia_quad_port }, 567 { 8, timedia_eight_port } 568 }; 569 570 /* 571 * There are nearly 70 different Timedia/SUNIX PCI serial devices. Instead of 572 * listing them individually, this driver merely grabs them all with 573 * PCI_ANY_ID. Some of these devices, however, also feature a parallel port, 574 * and should be left free to be claimed by parport_serial instead. 575 */ 576 static int pci_timedia_probe(struct pci_dev *dev) 577 { 578 /* 579 * Check the third digit of the subdevice ID 580 * (0,2,3,5,6: serial only -- 7,8,9: serial + parallel) 581 */ 582 if ((dev->subsystem_device & 0x00f0) >= 0x70) { 583 dev_info(&dev->dev, 584 "ignoring Timedia subdevice %04x for parport_serial\n", 585 dev->subsystem_device); 586 return -ENODEV; 587 } 588 589 return 0; 590 } 591 592 static int pci_timedia_init(struct pci_dev *dev) 593 { 594 const unsigned short *ids; 595 int i, j; 596 597 for (i = 0; i < ARRAY_SIZE(timedia_data); i++) { 598 ids = timedia_data[i].ids; 599 for (j = 0; ids[j]; j++) 600 if (dev->subsystem_device == ids[j]) 601 return timedia_data[i].num; 602 } 603 return 0; 604 } 605 606 /* 607 * Timedia/SUNIX uses a mixture of BARs and offsets 608 * Ugh, this is ugly as all hell --- TYT 609 */ 610 static int 611 pci_timedia_setup(struct serial_private *priv, 612 const struct pciserial_board *board, 613 struct uart_8250_port *port, int idx) 614 { 615 unsigned int bar = 0, offset = board->first_offset; 616 617 switch (idx) { 618 case 0: 619 bar = 0; 620 break; 621 case 1: 622 offset = board->uart_offset; 623 bar = 0; 624 break; 625 case 2: 626 bar = 1; 627 break; 628 case 3: 629 offset = board->uart_offset; 630 /* FALLTHROUGH */ 631 case 4: /* BAR 2 */ 632 case 5: /* BAR 3 */ 633 case 6: /* BAR 4 */ 634 case 7: /* BAR 5 */ 635 bar = idx - 2; 636 } 637 638 return setup_port(priv, port, bar, offset, board->reg_shift); 639 } 640 641 /* 642 * Some Titan cards are also a little weird 643 */ 644 static int 645 titan_400l_800l_setup(struct serial_private *priv, 646 const struct pciserial_board *board, 647 struct uart_8250_port *port, int idx) 648 { 649 unsigned int bar, offset = board->first_offset; 650 651 switch (idx) { 652 case 0: 653 bar = 1; 654 break; 655 case 1: 656 bar = 2; 657 break; 658 default: 659 bar = 4; 660 offset = (idx - 2) * board->uart_offset; 661 } 662 663 return setup_port(priv, port, bar, offset, board->reg_shift); 664 } 665 666 static int pci_xircom_init(struct pci_dev *dev) 667 { 668 msleep(100); 669 return 0; 670 } 671 672 static int pci_ni8420_init(struct pci_dev *dev) 673 { 674 void __iomem *p; 675 unsigned int bar = 0; 676 677 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) { 678 moan_device("no memory in bar", dev); 679 return 0; 680 } 681 682 p = pci_ioremap_bar(dev, bar); 683 if (p == NULL) 684 return -ENOMEM; 685 686 /* Enable CPU Interrupt */ 687 writel(readl(p + NI8420_INT_ENABLE_REG) | NI8420_INT_ENABLE_BIT, 688 p + NI8420_INT_ENABLE_REG); 689 690 iounmap(p); 691 return 0; 692 } 693 694 #define MITE_IOWBSR1_WSIZE 0xa 695 #define MITE_IOWBSR1_WIN_OFFSET 0x800 696 #define MITE_IOWBSR1_WENAB (1 << 7) 697 #define MITE_LCIMR1_IO_IE_0 (1 << 24) 698 #define MITE_LCIMR2_SET_CPU_IE (1 << 31) 699 #define MITE_IOWCR1_RAMSEL_MASK 0xfffffffe 700 701 static int pci_ni8430_init(struct pci_dev *dev) 702 { 703 void __iomem *p; 704 struct pci_bus_region region; 705 u32 device_window; 706 unsigned int bar = 0; 707 708 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) { 709 moan_device("no memory in bar", dev); 710 return 0; 711 } 712 713 p = pci_ioremap_bar(dev, bar); 714 if (p == NULL) 715 return -ENOMEM; 716 717 /* 718 * Set device window address and size in BAR0, while acknowledging that 719 * the resource structure may contain a translated address that differs 720 * from the address the device responds to. 721 */ 722 pcibios_resource_to_bus(dev->bus, ®ion, &dev->resource[bar]); 723 device_window = ((region.start + MITE_IOWBSR1_WIN_OFFSET) & 0xffffff00) 724 | MITE_IOWBSR1_WENAB | MITE_IOWBSR1_WSIZE; 725 writel(device_window, p + MITE_IOWBSR1); 726 727 /* Set window access to go to RAMSEL IO address space */ 728 writel((readl(p + MITE_IOWCR1) & MITE_IOWCR1_RAMSEL_MASK), 729 p + MITE_IOWCR1); 730 731 /* Enable IO Bus Interrupt 0 */ 732 writel(MITE_LCIMR1_IO_IE_0, p + MITE_LCIMR1); 733 734 /* Enable CPU Interrupt */ 735 writel(MITE_LCIMR2_SET_CPU_IE, p + MITE_LCIMR2); 736 737 iounmap(p); 738 return 0; 739 } 740 741 /* UART Port Control Register */ 742 #define NI8430_PORTCON 0x0f 743 #define NI8430_PORTCON_TXVR_ENABLE (1 << 3) 744 745 static int 746 pci_ni8430_setup(struct serial_private *priv, 747 const struct pciserial_board *board, 748 struct uart_8250_port *port, int idx) 749 { 750 struct pci_dev *dev = priv->dev; 751 void __iomem *p; 752 unsigned int bar, offset = board->first_offset; 753 754 if (idx >= board->num_ports) 755 return 1; 756 757 bar = FL_GET_BASE(board->flags); 758 offset += idx * board->uart_offset; 759 760 p = pci_ioremap_bar(dev, bar); 761 if (!p) 762 return -ENOMEM; 763 764 /* enable the transceiver */ 765 writeb(readb(p + offset + NI8430_PORTCON) | NI8430_PORTCON_TXVR_ENABLE, 766 p + offset + NI8430_PORTCON); 767 768 iounmap(p); 769 770 return setup_port(priv, port, bar, offset, board->reg_shift); 771 } 772 773 static int pci_netmos_9900_setup(struct serial_private *priv, 774 const struct pciserial_board *board, 775 struct uart_8250_port *port, int idx) 776 { 777 unsigned int bar; 778 779 if ((priv->dev->device != PCI_DEVICE_ID_NETMOS_9865) && 780 (priv->dev->subsystem_device & 0xff00) == 0x3000) { 781 /* netmos apparently orders BARs by datasheet layout, so serial 782 * ports get BARs 0 and 3 (or 1 and 4 for memmapped) 783 */ 784 bar = 3 * idx; 785 786 return setup_port(priv, port, bar, 0, board->reg_shift); 787 } else { 788 return pci_default_setup(priv, board, port, idx); 789 } 790 } 791 792 /* the 99xx series comes with a range of device IDs and a variety 793 * of capabilities: 794 * 795 * 9900 has varying capabilities and can cascade to sub-controllers 796 * (cascading should be purely internal) 797 * 9904 is hardwired with 4 serial ports 798 * 9912 and 9922 are hardwired with 2 serial ports 799 */ 800 static int pci_netmos_9900_numports(struct pci_dev *dev) 801 { 802 unsigned int c = dev->class; 803 unsigned int pi; 804 unsigned short sub_serports; 805 806 pi = (c & 0xff); 807 808 if (pi == 2) { 809 return 1; 810 } else if ((pi == 0) && 811 (dev->device == PCI_DEVICE_ID_NETMOS_9900)) { 812 /* two possibilities: 0x30ps encodes number of parallel and 813 * serial ports, or 0x1000 indicates *something*. This is not 814 * immediately obvious, since the 2s1p+4s configuration seems 815 * to offer all functionality on functions 0..2, while still 816 * advertising the same function 3 as the 4s+2s1p config. 817 */ 818 sub_serports = dev->subsystem_device & 0xf; 819 if (sub_serports > 0) { 820 return sub_serports; 821 } else { 822 dev_err(&dev->dev, "NetMos/Mostech serial driver ignoring port on ambiguous config.\n"); 823 return 0; 824 } 825 } 826 827 moan_device("unknown NetMos/Mostech program interface", dev); 828 return 0; 829 } 830 831 static int pci_netmos_init(struct pci_dev *dev) 832 { 833 /* subdevice 0x00PS means <P> parallel, <S> serial */ 834 unsigned int num_serial = dev->subsystem_device & 0xf; 835 836 if ((dev->device == PCI_DEVICE_ID_NETMOS_9901) || 837 (dev->device == PCI_DEVICE_ID_NETMOS_9865)) 838 return 0; 839 840 if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM && 841 dev->subsystem_device == 0x0299) 842 return 0; 843 844 switch (dev->device) { /* FALLTHROUGH on all */ 845 case PCI_DEVICE_ID_NETMOS_9904: 846 case PCI_DEVICE_ID_NETMOS_9912: 847 case PCI_DEVICE_ID_NETMOS_9922: 848 case PCI_DEVICE_ID_NETMOS_9900: 849 num_serial = pci_netmos_9900_numports(dev); 850 break; 851 852 default: 853 if (num_serial == 0 ) { 854 moan_device("unknown NetMos/Mostech device", dev); 855 } 856 } 857 858 if (num_serial == 0) 859 return -ENODEV; 860 861 return num_serial; 862 } 863 864 /* 865 * These chips are available with optionally one parallel port and up to 866 * two serial ports. Unfortunately they all have the same product id. 867 * 868 * Basic configuration is done over a region of 32 I/O ports. The base 869 * ioport is called INTA or INTC, depending on docs/other drivers. 870 * 871 * The region of the 32 I/O ports is configured in POSIO0R... 872 */ 873 874 /* registers */ 875 #define ITE_887x_MISCR 0x9c 876 #define ITE_887x_INTCBAR 0x78 877 #define ITE_887x_UARTBAR 0x7c 878 #define ITE_887x_PS0BAR 0x10 879 #define ITE_887x_POSIO0 0x60 880 881 /* I/O space size */ 882 #define ITE_887x_IOSIZE 32 883 /* I/O space size (bits 26-24; 8 bytes = 011b) */ 884 #define ITE_887x_POSIO_IOSIZE_8 (3 << 24) 885 /* I/O space size (bits 26-24; 32 bytes = 101b) */ 886 #define ITE_887x_POSIO_IOSIZE_32 (5 << 24) 887 /* Decoding speed (1 = slow, 2 = medium, 3 = fast) */ 888 #define ITE_887x_POSIO_SPEED (3 << 29) 889 /* enable IO_Space bit */ 890 #define ITE_887x_POSIO_ENABLE (1 << 31) 891 892 static int pci_ite887x_init(struct pci_dev *dev) 893 { 894 /* inta_addr are the configuration addresses of the ITE */ 895 static const short inta_addr[] = { 0x2a0, 0x2c0, 0x220, 0x240, 0x1e0, 896 0x200, 0x280, 0 }; 897 int ret, i, type; 898 struct resource *iobase = NULL; 899 u32 miscr, uartbar, ioport; 900 901 /* search for the base-ioport */ 902 i = 0; 903 while (inta_addr[i] && iobase == NULL) { 904 iobase = request_region(inta_addr[i], ITE_887x_IOSIZE, 905 "ite887x"); 906 if (iobase != NULL) { 907 /* write POSIO0R - speed | size | ioport */ 908 pci_write_config_dword(dev, ITE_887x_POSIO0, 909 ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED | 910 ITE_887x_POSIO_IOSIZE_32 | inta_addr[i]); 911 /* write INTCBAR - ioport */ 912 pci_write_config_dword(dev, ITE_887x_INTCBAR, 913 inta_addr[i]); 914 ret = inb(inta_addr[i]); 915 if (ret != 0xff) { 916 /* ioport connected */ 917 break; 918 } 919 release_region(iobase->start, ITE_887x_IOSIZE); 920 iobase = NULL; 921 } 922 i++; 923 } 924 925 if (!inta_addr[i]) { 926 dev_err(&dev->dev, "ite887x: could not find iobase\n"); 927 return -ENODEV; 928 } 929 930 /* start of undocumented type checking (see parport_pc.c) */ 931 type = inb(iobase->start + 0x18) & 0x0f; 932 933 switch (type) { 934 case 0x2: /* ITE8871 (1P) */ 935 case 0xa: /* ITE8875 (1P) */ 936 ret = 0; 937 break; 938 case 0xe: /* ITE8872 (2S1P) */ 939 ret = 2; 940 break; 941 case 0x6: /* ITE8873 (1S) */ 942 ret = 1; 943 break; 944 case 0x8: /* ITE8874 (2S) */ 945 ret = 2; 946 break; 947 default: 948 moan_device("Unknown ITE887x", dev); 949 ret = -ENODEV; 950 } 951 952 /* configure all serial ports */ 953 for (i = 0; i < ret; i++) { 954 /* read the I/O port from the device */ 955 pci_read_config_dword(dev, ITE_887x_PS0BAR + (0x4 * (i + 1)), 956 &ioport); 957 ioport &= 0x0000FF00; /* the actual base address */ 958 pci_write_config_dword(dev, ITE_887x_POSIO0 + (0x4 * (i + 1)), 959 ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED | 960 ITE_887x_POSIO_IOSIZE_8 | ioport); 961 962 /* write the ioport to the UARTBAR */ 963 pci_read_config_dword(dev, ITE_887x_UARTBAR, &uartbar); 964 uartbar &= ~(0xffff << (16 * i)); /* clear half the reg */ 965 uartbar |= (ioport << (16 * i)); /* set the ioport */ 966 pci_write_config_dword(dev, ITE_887x_UARTBAR, uartbar); 967 968 /* get current config */ 969 pci_read_config_dword(dev, ITE_887x_MISCR, &miscr); 970 /* disable interrupts (UARTx_Routing[3:0]) */ 971 miscr &= ~(0xf << (12 - 4 * i)); 972 /* activate the UART (UARTx_En) */ 973 miscr |= 1 << (23 - i); 974 /* write new config with activated UART */ 975 pci_write_config_dword(dev, ITE_887x_MISCR, miscr); 976 } 977 978 if (ret <= 0) { 979 /* the device has no UARTs if we get here */ 980 release_region(iobase->start, ITE_887x_IOSIZE); 981 } 982 983 return ret; 984 } 985 986 static void pci_ite887x_exit(struct pci_dev *dev) 987 { 988 u32 ioport; 989 /* the ioport is bit 0-15 in POSIO0R */ 990 pci_read_config_dword(dev, ITE_887x_POSIO0, &ioport); 991 ioport &= 0xffff; 992 release_region(ioport, ITE_887x_IOSIZE); 993 } 994 995 /* 996 * EndRun Technologies. 997 * Determine the number of ports available on the device. 998 */ 999 #define PCI_VENDOR_ID_ENDRUN 0x7401 1000 #define PCI_DEVICE_ID_ENDRUN_1588 0xe100 1001 1002 static int pci_endrun_init(struct pci_dev *dev) 1003 { 1004 u8 __iomem *p; 1005 unsigned long deviceID; 1006 unsigned int number_uarts = 0; 1007 1008 /* EndRun device is all 0xexxx */ 1009 if (dev->vendor == PCI_VENDOR_ID_ENDRUN && 1010 (dev->device & 0xf000) != 0xe000) 1011 return 0; 1012 1013 p = pci_iomap(dev, 0, 5); 1014 if (p == NULL) 1015 return -ENOMEM; 1016 1017 deviceID = ioread32(p); 1018 /* EndRun device */ 1019 if (deviceID == 0x07000200) { 1020 number_uarts = ioread8(p + 4); 1021 dev_dbg(&dev->dev, 1022 "%d ports detected on EndRun PCI Express device\n", 1023 number_uarts); 1024 } 1025 pci_iounmap(dev, p); 1026 return number_uarts; 1027 } 1028 1029 /* 1030 * Oxford Semiconductor Inc. 1031 * Check that device is part of the Tornado range of devices, then determine 1032 * the number of ports available on the device. 1033 */ 1034 static int pci_oxsemi_tornado_init(struct pci_dev *dev) 1035 { 1036 u8 __iomem *p; 1037 unsigned long deviceID; 1038 unsigned int number_uarts = 0; 1039 1040 /* OxSemi Tornado devices are all 0xCxxx */ 1041 if (dev->vendor == PCI_VENDOR_ID_OXSEMI && 1042 (dev->device & 0xF000) != 0xC000) 1043 return 0; 1044 1045 p = pci_iomap(dev, 0, 5); 1046 if (p == NULL) 1047 return -ENOMEM; 1048 1049 deviceID = ioread32(p); 1050 /* Tornado device */ 1051 if (deviceID == 0x07000200) { 1052 number_uarts = ioread8(p + 4); 1053 dev_dbg(&dev->dev, 1054 "%d ports detected on Oxford PCI Express device\n", 1055 number_uarts); 1056 } 1057 pci_iounmap(dev, p); 1058 return number_uarts; 1059 } 1060 1061 static int pci_asix_setup(struct serial_private *priv, 1062 const struct pciserial_board *board, 1063 struct uart_8250_port *port, int idx) 1064 { 1065 port->bugs |= UART_BUG_PARITY; 1066 return pci_default_setup(priv, board, port, idx); 1067 } 1068 1069 /* Quatech devices have their own extra interface features */ 1070 1071 struct quatech_feature { 1072 u16 devid; 1073 bool amcc; 1074 }; 1075 1076 #define QPCR_TEST_FOR1 0x3F 1077 #define QPCR_TEST_GET1 0x00 1078 #define QPCR_TEST_FOR2 0x40 1079 #define QPCR_TEST_GET2 0x40 1080 #define QPCR_TEST_FOR3 0x80 1081 #define QPCR_TEST_GET3 0x40 1082 #define QPCR_TEST_FOR4 0xC0 1083 #define QPCR_TEST_GET4 0x80 1084 1085 #define QOPR_CLOCK_X1 0x0000 1086 #define QOPR_CLOCK_X2 0x0001 1087 #define QOPR_CLOCK_X4 0x0002 1088 #define QOPR_CLOCK_X8 0x0003 1089 #define QOPR_CLOCK_RATE_MASK 0x0003 1090 1091 1092 static struct quatech_feature quatech_cards[] = { 1093 { PCI_DEVICE_ID_QUATECH_QSC100, 1 }, 1094 { PCI_DEVICE_ID_QUATECH_DSC100, 1 }, 1095 { PCI_DEVICE_ID_QUATECH_DSC100E, 0 }, 1096 { PCI_DEVICE_ID_QUATECH_DSC200, 1 }, 1097 { PCI_DEVICE_ID_QUATECH_DSC200E, 0 }, 1098 { PCI_DEVICE_ID_QUATECH_ESC100D, 1 }, 1099 { PCI_DEVICE_ID_QUATECH_ESC100M, 1 }, 1100 { PCI_DEVICE_ID_QUATECH_QSCP100, 1 }, 1101 { PCI_DEVICE_ID_QUATECH_DSCP100, 1 }, 1102 { PCI_DEVICE_ID_QUATECH_QSCP200, 1 }, 1103 { PCI_DEVICE_ID_QUATECH_DSCP200, 1 }, 1104 { PCI_DEVICE_ID_QUATECH_ESCLP100, 0 }, 1105 { PCI_DEVICE_ID_QUATECH_QSCLP100, 0 }, 1106 { PCI_DEVICE_ID_QUATECH_DSCLP100, 0 }, 1107 { PCI_DEVICE_ID_QUATECH_SSCLP100, 0 }, 1108 { PCI_DEVICE_ID_QUATECH_QSCLP200, 0 }, 1109 { PCI_DEVICE_ID_QUATECH_DSCLP200, 0 }, 1110 { PCI_DEVICE_ID_QUATECH_SSCLP200, 0 }, 1111 { PCI_DEVICE_ID_QUATECH_SPPXP_100, 0 }, 1112 { 0, } 1113 }; 1114 1115 static int pci_quatech_amcc(u16 devid) 1116 { 1117 struct quatech_feature *qf = &quatech_cards[0]; 1118 while (qf->devid) { 1119 if (qf->devid == devid) 1120 return qf->amcc; 1121 qf++; 1122 } 1123 pr_err("quatech: unknown port type '0x%04X'.\n", devid); 1124 return 0; 1125 }; 1126 1127 static int pci_quatech_rqopr(struct uart_8250_port *port) 1128 { 1129 unsigned long base = port->port.iobase; 1130 u8 LCR, val; 1131 1132 LCR = inb(base + UART_LCR); 1133 outb(0xBF, base + UART_LCR); 1134 val = inb(base + UART_SCR); 1135 outb(LCR, base + UART_LCR); 1136 return val; 1137 } 1138 1139 static void pci_quatech_wqopr(struct uart_8250_port *port, u8 qopr) 1140 { 1141 unsigned long base = port->port.iobase; 1142 u8 LCR, val; 1143 1144 LCR = inb(base + UART_LCR); 1145 outb(0xBF, base + UART_LCR); 1146 val = inb(base + UART_SCR); 1147 outb(qopr, base + UART_SCR); 1148 outb(LCR, base + UART_LCR); 1149 } 1150 1151 static int pci_quatech_rqmcr(struct uart_8250_port *port) 1152 { 1153 unsigned long base = port->port.iobase; 1154 u8 LCR, val, qmcr; 1155 1156 LCR = inb(base + UART_LCR); 1157 outb(0xBF, base + UART_LCR); 1158 val = inb(base + UART_SCR); 1159 outb(val | 0x10, base + UART_SCR); 1160 qmcr = inb(base + UART_MCR); 1161 outb(val, base + UART_SCR); 1162 outb(LCR, base + UART_LCR); 1163 1164 return qmcr; 1165 } 1166 1167 static void pci_quatech_wqmcr(struct uart_8250_port *port, u8 qmcr) 1168 { 1169 unsigned long base = port->port.iobase; 1170 u8 LCR, val; 1171 1172 LCR = inb(base + UART_LCR); 1173 outb(0xBF, base + UART_LCR); 1174 val = inb(base + UART_SCR); 1175 outb(val | 0x10, base + UART_SCR); 1176 outb(qmcr, base + UART_MCR); 1177 outb(val, base + UART_SCR); 1178 outb(LCR, base + UART_LCR); 1179 } 1180 1181 static int pci_quatech_has_qmcr(struct uart_8250_port *port) 1182 { 1183 unsigned long base = port->port.iobase; 1184 u8 LCR, val; 1185 1186 LCR = inb(base + UART_LCR); 1187 outb(0xBF, base + UART_LCR); 1188 val = inb(base + UART_SCR); 1189 if (val & 0x20) { 1190 outb(0x80, UART_LCR); 1191 if (!(inb(UART_SCR) & 0x20)) { 1192 outb(LCR, base + UART_LCR); 1193 return 1; 1194 } 1195 } 1196 return 0; 1197 } 1198 1199 static int pci_quatech_test(struct uart_8250_port *port) 1200 { 1201 u8 reg; 1202 u8 qopr = pci_quatech_rqopr(port); 1203 pci_quatech_wqopr(port, qopr & QPCR_TEST_FOR1); 1204 reg = pci_quatech_rqopr(port) & 0xC0; 1205 if (reg != QPCR_TEST_GET1) 1206 return -EINVAL; 1207 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR2); 1208 reg = pci_quatech_rqopr(port) & 0xC0; 1209 if (reg != QPCR_TEST_GET2) 1210 return -EINVAL; 1211 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR3); 1212 reg = pci_quatech_rqopr(port) & 0xC0; 1213 if (reg != QPCR_TEST_GET3) 1214 return -EINVAL; 1215 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR4); 1216 reg = pci_quatech_rqopr(port) & 0xC0; 1217 if (reg != QPCR_TEST_GET4) 1218 return -EINVAL; 1219 1220 pci_quatech_wqopr(port, qopr); 1221 return 0; 1222 } 1223 1224 static int pci_quatech_clock(struct uart_8250_port *port) 1225 { 1226 u8 qopr, reg, set; 1227 unsigned long clock; 1228 1229 if (pci_quatech_test(port) < 0) 1230 return 1843200; 1231 1232 qopr = pci_quatech_rqopr(port); 1233 1234 pci_quatech_wqopr(port, qopr & ~QOPR_CLOCK_X8); 1235 reg = pci_quatech_rqopr(port); 1236 if (reg & QOPR_CLOCK_X8) { 1237 clock = 1843200; 1238 goto out; 1239 } 1240 pci_quatech_wqopr(port, qopr | QOPR_CLOCK_X8); 1241 reg = pci_quatech_rqopr(port); 1242 if (!(reg & QOPR_CLOCK_X8)) { 1243 clock = 1843200; 1244 goto out; 1245 } 1246 reg &= QOPR_CLOCK_X8; 1247 if (reg == QOPR_CLOCK_X2) { 1248 clock = 3685400; 1249 set = QOPR_CLOCK_X2; 1250 } else if (reg == QOPR_CLOCK_X4) { 1251 clock = 7372800; 1252 set = QOPR_CLOCK_X4; 1253 } else if (reg == QOPR_CLOCK_X8) { 1254 clock = 14745600; 1255 set = QOPR_CLOCK_X8; 1256 } else { 1257 clock = 1843200; 1258 set = QOPR_CLOCK_X1; 1259 } 1260 qopr &= ~QOPR_CLOCK_RATE_MASK; 1261 qopr |= set; 1262 1263 out: 1264 pci_quatech_wqopr(port, qopr); 1265 return clock; 1266 } 1267 1268 static int pci_quatech_rs422(struct uart_8250_port *port) 1269 { 1270 u8 qmcr; 1271 int rs422 = 0; 1272 1273 if (!pci_quatech_has_qmcr(port)) 1274 return 0; 1275 qmcr = pci_quatech_rqmcr(port); 1276 pci_quatech_wqmcr(port, 0xFF); 1277 if (pci_quatech_rqmcr(port)) 1278 rs422 = 1; 1279 pci_quatech_wqmcr(port, qmcr); 1280 return rs422; 1281 } 1282 1283 static int pci_quatech_init(struct pci_dev *dev) 1284 { 1285 if (pci_quatech_amcc(dev->device)) { 1286 unsigned long base = pci_resource_start(dev, 0); 1287 if (base) { 1288 u32 tmp; 1289 outl(inl(base + 0x38) | 0x00002000, base + 0x38); 1290 tmp = inl(base + 0x3c); 1291 outl(tmp | 0x01000000, base + 0x3c); 1292 outl(tmp &= ~0x01000000, base + 0x3c); 1293 } 1294 } 1295 return 0; 1296 } 1297 1298 static int pci_quatech_setup(struct serial_private *priv, 1299 const struct pciserial_board *board, 1300 struct uart_8250_port *port, int idx) 1301 { 1302 /* Needed by pci_quatech calls below */ 1303 port->port.iobase = pci_resource_start(priv->dev, FL_GET_BASE(board->flags)); 1304 /* Set up the clocking */ 1305 port->port.uartclk = pci_quatech_clock(port); 1306 /* For now just warn about RS422 */ 1307 if (pci_quatech_rs422(port)) 1308 pr_warn("quatech: software control of RS422 features not currently supported.\n"); 1309 return pci_default_setup(priv, board, port, idx); 1310 } 1311 1312 static void pci_quatech_exit(struct pci_dev *dev) 1313 { 1314 } 1315 1316 static int pci_default_setup(struct serial_private *priv, 1317 const struct pciserial_board *board, 1318 struct uart_8250_port *port, int idx) 1319 { 1320 unsigned int bar, offset = board->first_offset, maxnr; 1321 1322 bar = FL_GET_BASE(board->flags); 1323 if (board->flags & FL_BASE_BARS) 1324 bar += idx; 1325 else 1326 offset += idx * board->uart_offset; 1327 1328 maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >> 1329 (board->reg_shift + 3); 1330 1331 if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr) 1332 return 1; 1333 1334 return setup_port(priv, port, bar, offset, board->reg_shift); 1335 } 1336 1337 static int pci_pericom_setup(struct serial_private *priv, 1338 const struct pciserial_board *board, 1339 struct uart_8250_port *port, int idx) 1340 { 1341 unsigned int bar, offset = board->first_offset, maxnr; 1342 1343 bar = FL_GET_BASE(board->flags); 1344 if (board->flags & FL_BASE_BARS) 1345 bar += idx; 1346 else 1347 offset += idx * board->uart_offset; 1348 1349 maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >> 1350 (board->reg_shift + 3); 1351 1352 if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr) 1353 return 1; 1354 1355 port->port.uartclk = 14745600; 1356 1357 return setup_port(priv, port, bar, offset, board->reg_shift); 1358 } 1359 1360 static int 1361 ce4100_serial_setup(struct serial_private *priv, 1362 const struct pciserial_board *board, 1363 struct uart_8250_port *port, int idx) 1364 { 1365 int ret; 1366 1367 ret = setup_port(priv, port, idx, 0, board->reg_shift); 1368 port->port.iotype = UPIO_MEM32; 1369 port->port.type = PORT_XSCALE; 1370 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); 1371 port->port.regshift = 2; 1372 1373 return ret; 1374 } 1375 1376 #define PCI_DEVICE_ID_INTEL_BYT_UART1 0x0f0a 1377 #define PCI_DEVICE_ID_INTEL_BYT_UART2 0x0f0c 1378 1379 #define PCI_DEVICE_ID_INTEL_BSW_UART1 0x228a 1380 #define PCI_DEVICE_ID_INTEL_BSW_UART2 0x228c 1381 1382 #define PCI_DEVICE_ID_INTEL_BDW_UART1 0x9ce3 1383 #define PCI_DEVICE_ID_INTEL_BDW_UART2 0x9ce4 1384 1385 #define BYT_PRV_CLK 0x800 1386 #define BYT_PRV_CLK_EN (1 << 0) 1387 #define BYT_PRV_CLK_M_VAL_SHIFT 1 1388 #define BYT_PRV_CLK_N_VAL_SHIFT 16 1389 #define BYT_PRV_CLK_UPDATE (1 << 31) 1390 1391 #define BYT_TX_OVF_INT 0x820 1392 #define BYT_TX_OVF_INT_MASK (1 << 1) 1393 1394 static void 1395 byt_set_termios(struct uart_port *p, struct ktermios *termios, 1396 struct ktermios *old) 1397 { 1398 unsigned int baud = tty_termios_baud_rate(termios); 1399 unsigned long fref = 100000000, fuart = baud * 16; 1400 unsigned long w = BIT(15) - 1; 1401 unsigned long m, n; 1402 u32 reg; 1403 1404 /* Get Fuart closer to Fref */ 1405 fuart *= rounddown_pow_of_two(fref / fuart); 1406 1407 /* 1408 * For baud rates 0.5M, 1M, 1.5M, 2M, 2.5M, 3M, 3.5M and 4M the 1409 * dividers must be adjusted. 1410 * 1411 * uartclk = (m / n) * 100 MHz, where m <= n 1412 */ 1413 rational_best_approximation(fuart, fref, w, w, &m, &n); 1414 p->uartclk = fuart; 1415 1416 /* Reset the clock */ 1417 reg = (m << BYT_PRV_CLK_M_VAL_SHIFT) | (n << BYT_PRV_CLK_N_VAL_SHIFT); 1418 writel(reg, p->membase + BYT_PRV_CLK); 1419 reg |= BYT_PRV_CLK_EN | BYT_PRV_CLK_UPDATE; 1420 writel(reg, p->membase + BYT_PRV_CLK); 1421 1422 p->status &= ~UPSTAT_AUTOCTS; 1423 if (termios->c_cflag & CRTSCTS) 1424 p->status |= UPSTAT_AUTOCTS; 1425 1426 serial8250_do_set_termios(p, termios, old); 1427 } 1428 1429 static bool byt_dma_filter(struct dma_chan *chan, void *param) 1430 { 1431 struct dw_dma_slave *dws = param; 1432 1433 if (dws->dma_dev != chan->device->dev) 1434 return false; 1435 1436 chan->private = dws; 1437 return true; 1438 } 1439 1440 static int 1441 byt_serial_setup(struct serial_private *priv, 1442 const struct pciserial_board *board, 1443 struct uart_8250_port *port, int idx) 1444 { 1445 struct pci_dev *pdev = priv->dev; 1446 struct device *dev = port->port.dev; 1447 struct uart_8250_dma *dma; 1448 struct dw_dma_slave *tx_param, *rx_param; 1449 struct pci_dev *dma_dev; 1450 int ret; 1451 1452 dma = devm_kzalloc(dev, sizeof(*dma), GFP_KERNEL); 1453 if (!dma) 1454 return -ENOMEM; 1455 1456 tx_param = devm_kzalloc(dev, sizeof(*tx_param), GFP_KERNEL); 1457 if (!tx_param) 1458 return -ENOMEM; 1459 1460 rx_param = devm_kzalloc(dev, sizeof(*rx_param), GFP_KERNEL); 1461 if (!rx_param) 1462 return -ENOMEM; 1463 1464 switch (pdev->device) { 1465 case PCI_DEVICE_ID_INTEL_BYT_UART1: 1466 case PCI_DEVICE_ID_INTEL_BSW_UART1: 1467 case PCI_DEVICE_ID_INTEL_BDW_UART1: 1468 rx_param->src_id = 3; 1469 tx_param->dst_id = 2; 1470 break; 1471 case PCI_DEVICE_ID_INTEL_BYT_UART2: 1472 case PCI_DEVICE_ID_INTEL_BSW_UART2: 1473 case PCI_DEVICE_ID_INTEL_BDW_UART2: 1474 rx_param->src_id = 5; 1475 tx_param->dst_id = 4; 1476 break; 1477 default: 1478 return -EINVAL; 1479 } 1480 1481 rx_param->src_master = 1; 1482 rx_param->dst_master = 0; 1483 1484 dma->rxconf.src_maxburst = 16; 1485 1486 tx_param->src_master = 1; 1487 tx_param->dst_master = 0; 1488 1489 dma->txconf.dst_maxburst = 16; 1490 1491 dma_dev = pci_get_slot(pdev->bus, PCI_DEVFN(PCI_SLOT(pdev->devfn), 0)); 1492 rx_param->dma_dev = &dma_dev->dev; 1493 tx_param->dma_dev = &dma_dev->dev; 1494 1495 dma->fn = byt_dma_filter; 1496 dma->rx_param = rx_param; 1497 dma->tx_param = tx_param; 1498 1499 ret = pci_default_setup(priv, board, port, idx); 1500 port->port.iotype = UPIO_MEM; 1501 port->port.type = PORT_16550A; 1502 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); 1503 port->port.set_termios = byt_set_termios; 1504 port->port.fifosize = 64; 1505 port->tx_loadsz = 64; 1506 port->dma = dma; 1507 port->capabilities = UART_CAP_FIFO | UART_CAP_AFE; 1508 1509 /* Disable Tx counter interrupts */ 1510 writel(BYT_TX_OVF_INT_MASK, port->port.membase + BYT_TX_OVF_INT); 1511 1512 return ret; 1513 } 1514 1515 static int 1516 pci_omegapci_setup(struct serial_private *priv, 1517 const struct pciserial_board *board, 1518 struct uart_8250_port *port, int idx) 1519 { 1520 return setup_port(priv, port, 2, idx * 8, 0); 1521 } 1522 1523 static int 1524 pci_brcm_trumanage_setup(struct serial_private *priv, 1525 const struct pciserial_board *board, 1526 struct uart_8250_port *port, int idx) 1527 { 1528 int ret = pci_default_setup(priv, board, port, idx); 1529 1530 port->port.type = PORT_BRCM_TRUMANAGE; 1531 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); 1532 return ret; 1533 } 1534 1535 /* RTS will control by MCR if this bit is 0 */ 1536 #define FINTEK_RTS_CONTROL_BY_HW BIT(4) 1537 /* only worked with FINTEK_RTS_CONTROL_BY_HW on */ 1538 #define FINTEK_RTS_INVERT BIT(5) 1539 1540 /* We should do proper H/W transceiver setting before change to RS485 mode */ 1541 static int pci_fintek_rs485_config(struct uart_port *port, 1542 struct serial_rs485 *rs485) 1543 { 1544 u8 setting; 1545 u8 *index = (u8 *) port->private_data; 1546 struct pci_dev *pci_dev = container_of(port->dev, struct pci_dev, 1547 dev); 1548 1549 pci_read_config_byte(pci_dev, 0x40 + 8 * *index + 7, &setting); 1550 1551 if (!rs485) 1552 rs485 = &port->rs485; 1553 else if (rs485->flags & SER_RS485_ENABLED) 1554 memset(rs485->padding, 0, sizeof(rs485->padding)); 1555 else 1556 memset(rs485, 0, sizeof(*rs485)); 1557 1558 /* F81504/508/512 not support RTS delay before or after send */ 1559 rs485->flags &= SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND; 1560 1561 if (rs485->flags & SER_RS485_ENABLED) { 1562 /* Enable RTS H/W control mode */ 1563 setting |= FINTEK_RTS_CONTROL_BY_HW; 1564 1565 if (rs485->flags & SER_RS485_RTS_ON_SEND) { 1566 /* RTS driving high on TX */ 1567 setting &= ~FINTEK_RTS_INVERT; 1568 } else { 1569 /* RTS driving low on TX */ 1570 setting |= FINTEK_RTS_INVERT; 1571 } 1572 1573 rs485->delay_rts_after_send = 0; 1574 rs485->delay_rts_before_send = 0; 1575 } else { 1576 /* Disable RTS H/W control mode */ 1577 setting &= ~(FINTEK_RTS_CONTROL_BY_HW | FINTEK_RTS_INVERT); 1578 } 1579 1580 pci_write_config_byte(pci_dev, 0x40 + 8 * *index + 7, setting); 1581 1582 if (rs485 != &port->rs485) 1583 port->rs485 = *rs485; 1584 1585 return 0; 1586 } 1587 1588 static int pci_fintek_setup(struct serial_private *priv, 1589 const struct pciserial_board *board, 1590 struct uart_8250_port *port, int idx) 1591 { 1592 struct pci_dev *pdev = priv->dev; 1593 u8 *data; 1594 u8 config_base; 1595 u16 iobase; 1596 1597 config_base = 0x40 + 0x08 * idx; 1598 1599 /* Get the io address from configuration space */ 1600 pci_read_config_word(pdev, config_base + 4, &iobase); 1601 1602 dev_dbg(&pdev->dev, "%s: idx=%d iobase=0x%x", __func__, idx, iobase); 1603 1604 port->port.iotype = UPIO_PORT; 1605 port->port.iobase = iobase; 1606 port->port.rs485_config = pci_fintek_rs485_config; 1607 1608 data = devm_kzalloc(&pdev->dev, sizeof(u8), GFP_KERNEL); 1609 if (!data) 1610 return -ENOMEM; 1611 1612 /* preserve index in PCI configuration space */ 1613 *data = idx; 1614 port->port.private_data = data; 1615 1616 return 0; 1617 } 1618 1619 static int pci_fintek_init(struct pci_dev *dev) 1620 { 1621 unsigned long iobase; 1622 u32 max_port, i; 1623 u32 bar_data[3]; 1624 u8 config_base; 1625 struct serial_private *priv = pci_get_drvdata(dev); 1626 struct uart_8250_port *port; 1627 1628 switch (dev->device) { 1629 case 0x1104: /* 4 ports */ 1630 case 0x1108: /* 8 ports */ 1631 max_port = dev->device & 0xff; 1632 break; 1633 case 0x1112: /* 12 ports */ 1634 max_port = 12; 1635 break; 1636 default: 1637 return -EINVAL; 1638 } 1639 1640 /* Get the io address dispatch from the BIOS */ 1641 pci_read_config_dword(dev, 0x24, &bar_data[0]); 1642 pci_read_config_dword(dev, 0x20, &bar_data[1]); 1643 pci_read_config_dword(dev, 0x1c, &bar_data[2]); 1644 1645 for (i = 0; i < max_port; ++i) { 1646 /* UART0 configuration offset start from 0x40 */ 1647 config_base = 0x40 + 0x08 * i; 1648 1649 /* Calculate Real IO Port */ 1650 iobase = (bar_data[i / 4] & 0xffffffe0) + (i % 4) * 8; 1651 1652 /* Enable UART I/O port */ 1653 pci_write_config_byte(dev, config_base + 0x00, 0x01); 1654 1655 /* Select 128-byte FIFO and 8x FIFO threshold */ 1656 pci_write_config_byte(dev, config_base + 0x01, 0x33); 1657 1658 /* LSB UART */ 1659 pci_write_config_byte(dev, config_base + 0x04, 1660 (u8)(iobase & 0xff)); 1661 1662 /* MSB UART */ 1663 pci_write_config_byte(dev, config_base + 0x05, 1664 (u8)((iobase & 0xff00) >> 8)); 1665 1666 pci_write_config_byte(dev, config_base + 0x06, dev->irq); 1667 1668 if (priv) { 1669 /* re-apply RS232/485 mode when 1670 * pciserial_resume_ports() 1671 */ 1672 port = serial8250_get_port(priv->line[i]); 1673 pci_fintek_rs485_config(&port->port, NULL); 1674 } else { 1675 /* First init without port data 1676 * force init to RS232 Mode 1677 */ 1678 pci_write_config_byte(dev, config_base + 0x07, 0x01); 1679 } 1680 } 1681 1682 return max_port; 1683 } 1684 1685 static int skip_tx_en_setup(struct serial_private *priv, 1686 const struct pciserial_board *board, 1687 struct uart_8250_port *port, int idx) 1688 { 1689 port->port.flags |= UPF_NO_TXEN_TEST; 1690 dev_dbg(&priv->dev->dev, 1691 "serial8250: skipping TxEn test for device [%04x:%04x] subsystem [%04x:%04x]\n", 1692 priv->dev->vendor, priv->dev->device, 1693 priv->dev->subsystem_vendor, priv->dev->subsystem_device); 1694 1695 return pci_default_setup(priv, board, port, idx); 1696 } 1697 1698 static void kt_handle_break(struct uart_port *p) 1699 { 1700 struct uart_8250_port *up = up_to_u8250p(p); 1701 /* 1702 * On receipt of a BI, serial device in Intel ME (Intel 1703 * management engine) needs to have its fifos cleared for sane 1704 * SOL (Serial Over Lan) output. 1705 */ 1706 serial8250_clear_and_reinit_fifos(up); 1707 } 1708 1709 static unsigned int kt_serial_in(struct uart_port *p, int offset) 1710 { 1711 struct uart_8250_port *up = up_to_u8250p(p); 1712 unsigned int val; 1713 1714 /* 1715 * When the Intel ME (management engine) gets reset its serial 1716 * port registers could return 0 momentarily. Functions like 1717 * serial8250_console_write, read and save the IER, perform 1718 * some operation and then restore it. In order to avoid 1719 * setting IER register inadvertently to 0, if the value read 1720 * is 0, double check with ier value in uart_8250_port and use 1721 * that instead. up->ier should be the same value as what is 1722 * currently configured. 1723 */ 1724 val = inb(p->iobase + offset); 1725 if (offset == UART_IER) { 1726 if (val == 0) 1727 val = up->ier; 1728 } 1729 return val; 1730 } 1731 1732 static int kt_serial_setup(struct serial_private *priv, 1733 const struct pciserial_board *board, 1734 struct uart_8250_port *port, int idx) 1735 { 1736 port->port.flags |= UPF_BUG_THRE; 1737 port->port.serial_in = kt_serial_in; 1738 port->port.handle_break = kt_handle_break; 1739 return skip_tx_en_setup(priv, board, port, idx); 1740 } 1741 1742 static int pci_eg20t_init(struct pci_dev *dev) 1743 { 1744 #if defined(CONFIG_SERIAL_PCH_UART) || defined(CONFIG_SERIAL_PCH_UART_MODULE) 1745 return -ENODEV; 1746 #else 1747 return 0; 1748 #endif 1749 } 1750 1751 #define PCI_DEVICE_ID_EXAR_XR17V4358 0x4358 1752 #define PCI_DEVICE_ID_EXAR_XR17V8358 0x8358 1753 1754 static int 1755 pci_xr17c154_setup(struct serial_private *priv, 1756 const struct pciserial_board *board, 1757 struct uart_8250_port *port, int idx) 1758 { 1759 port->port.flags |= UPF_EXAR_EFR; 1760 return pci_default_setup(priv, board, port, idx); 1761 } 1762 1763 static inline int 1764 xr17v35x_has_slave(struct serial_private *priv) 1765 { 1766 const int dev_id = priv->dev->device; 1767 1768 return ((dev_id == PCI_DEVICE_ID_EXAR_XR17V4358) || 1769 (dev_id == PCI_DEVICE_ID_EXAR_XR17V8358)); 1770 } 1771 1772 static int 1773 pci_xr17v35x_setup(struct serial_private *priv, 1774 const struct pciserial_board *board, 1775 struct uart_8250_port *port, int idx) 1776 { 1777 u8 __iomem *p; 1778 1779 p = pci_ioremap_bar(priv->dev, 0); 1780 if (p == NULL) 1781 return -ENOMEM; 1782 1783 port->port.flags |= UPF_EXAR_EFR; 1784 1785 /* 1786 * Setup the uart clock for the devices on expansion slot to 1787 * half the clock speed of the main chip (which is 125MHz) 1788 */ 1789 if (xr17v35x_has_slave(priv) && idx >= 8) 1790 port->port.uartclk = (7812500 * 16 / 2); 1791 1792 /* 1793 * Setup Multipurpose Input/Output pins. 1794 */ 1795 if (idx == 0) { 1796 writeb(0x00, p + 0x8f); /*MPIOINT[7:0]*/ 1797 writeb(0x00, p + 0x90); /*MPIOLVL[7:0]*/ 1798 writeb(0x00, p + 0x91); /*MPIO3T[7:0]*/ 1799 writeb(0x00, p + 0x92); /*MPIOINV[7:0]*/ 1800 writeb(0x00, p + 0x93); /*MPIOSEL[7:0]*/ 1801 writeb(0x00, p + 0x94); /*MPIOOD[7:0]*/ 1802 writeb(0x00, p + 0x95); /*MPIOINT[15:8]*/ 1803 writeb(0x00, p + 0x96); /*MPIOLVL[15:8]*/ 1804 writeb(0x00, p + 0x97); /*MPIO3T[15:8]*/ 1805 writeb(0x00, p + 0x98); /*MPIOINV[15:8]*/ 1806 writeb(0x00, p + 0x99); /*MPIOSEL[15:8]*/ 1807 writeb(0x00, p + 0x9a); /*MPIOOD[15:8]*/ 1808 } 1809 writeb(0x00, p + UART_EXAR_8XMODE); 1810 writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR); 1811 writeb(128, p + UART_EXAR_TXTRG); 1812 writeb(128, p + UART_EXAR_RXTRG); 1813 iounmap(p); 1814 1815 return pci_default_setup(priv, board, port, idx); 1816 } 1817 1818 #define PCI_DEVICE_ID_COMMTECH_4222PCI335 0x0004 1819 #define PCI_DEVICE_ID_COMMTECH_4224PCI335 0x0002 1820 #define PCI_DEVICE_ID_COMMTECH_2324PCI335 0x000a 1821 #define PCI_DEVICE_ID_COMMTECH_2328PCI335 0x000b 1822 1823 static int 1824 pci_fastcom335_setup(struct serial_private *priv, 1825 const struct pciserial_board *board, 1826 struct uart_8250_port *port, int idx) 1827 { 1828 u8 __iomem *p; 1829 1830 p = pci_ioremap_bar(priv->dev, 0); 1831 if (p == NULL) 1832 return -ENOMEM; 1833 1834 port->port.flags |= UPF_EXAR_EFR; 1835 1836 /* 1837 * Setup Multipurpose Input/Output pins. 1838 */ 1839 if (idx == 0) { 1840 switch (priv->dev->device) { 1841 case PCI_DEVICE_ID_COMMTECH_4222PCI335: 1842 case PCI_DEVICE_ID_COMMTECH_4224PCI335: 1843 writeb(0x78, p + 0x90); /* MPIOLVL[7:0] */ 1844 writeb(0x00, p + 0x92); /* MPIOINV[7:0] */ 1845 writeb(0x00, p + 0x93); /* MPIOSEL[7:0] */ 1846 break; 1847 case PCI_DEVICE_ID_COMMTECH_2324PCI335: 1848 case PCI_DEVICE_ID_COMMTECH_2328PCI335: 1849 writeb(0x00, p + 0x90); /* MPIOLVL[7:0] */ 1850 writeb(0xc0, p + 0x92); /* MPIOINV[7:0] */ 1851 writeb(0xc0, p + 0x93); /* MPIOSEL[7:0] */ 1852 break; 1853 } 1854 writeb(0x00, p + 0x8f); /* MPIOINT[7:0] */ 1855 writeb(0x00, p + 0x91); /* MPIO3T[7:0] */ 1856 writeb(0x00, p + 0x94); /* MPIOOD[7:0] */ 1857 } 1858 writeb(0x00, p + UART_EXAR_8XMODE); 1859 writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR); 1860 writeb(32, p + UART_EXAR_TXTRG); 1861 writeb(32, p + UART_EXAR_RXTRG); 1862 iounmap(p); 1863 1864 return pci_default_setup(priv, board, port, idx); 1865 } 1866 1867 static int 1868 pci_wch_ch353_setup(struct serial_private *priv, 1869 const struct pciserial_board *board, 1870 struct uart_8250_port *port, int idx) 1871 { 1872 port->port.flags |= UPF_FIXED_TYPE; 1873 port->port.type = PORT_16550A; 1874 return pci_default_setup(priv, board, port, idx); 1875 } 1876 1877 static int 1878 pci_wch_ch38x_setup(struct serial_private *priv, 1879 const struct pciserial_board *board, 1880 struct uart_8250_port *port, int idx) 1881 { 1882 port->port.flags |= UPF_FIXED_TYPE; 1883 port->port.type = PORT_16850; 1884 return pci_default_setup(priv, board, port, idx); 1885 } 1886 1887 #define PCI_VENDOR_ID_SBSMODULARIO 0x124B 1888 #define PCI_SUBVENDOR_ID_SBSMODULARIO 0x124B 1889 #define PCI_DEVICE_ID_OCTPRO 0x0001 1890 #define PCI_SUBDEVICE_ID_OCTPRO232 0x0108 1891 #define PCI_SUBDEVICE_ID_OCTPRO422 0x0208 1892 #define PCI_SUBDEVICE_ID_POCTAL232 0x0308 1893 #define PCI_SUBDEVICE_ID_POCTAL422 0x0408 1894 #define PCI_SUBDEVICE_ID_SIIG_DUAL_00 0x2500 1895 #define PCI_SUBDEVICE_ID_SIIG_DUAL_30 0x2530 1896 #define PCI_VENDOR_ID_ADVANTECH 0x13fe 1897 #define PCI_DEVICE_ID_INTEL_CE4100_UART 0x2e66 1898 #define PCI_DEVICE_ID_ADVANTECH_PCI3620 0x3620 1899 #define PCI_DEVICE_ID_ADVANTECH_PCI3618 0x3618 1900 #define PCI_DEVICE_ID_ADVANTECH_PCIf618 0xf618 1901 #define PCI_DEVICE_ID_TITAN_200I 0x8028 1902 #define PCI_DEVICE_ID_TITAN_400I 0x8048 1903 #define PCI_DEVICE_ID_TITAN_800I 0x8088 1904 #define PCI_DEVICE_ID_TITAN_800EH 0xA007 1905 #define PCI_DEVICE_ID_TITAN_800EHB 0xA008 1906 #define PCI_DEVICE_ID_TITAN_400EH 0xA009 1907 #define PCI_DEVICE_ID_TITAN_100E 0xA010 1908 #define PCI_DEVICE_ID_TITAN_200E 0xA012 1909 #define PCI_DEVICE_ID_TITAN_400E 0xA013 1910 #define PCI_DEVICE_ID_TITAN_800E 0xA014 1911 #define PCI_DEVICE_ID_TITAN_200EI 0xA016 1912 #define PCI_DEVICE_ID_TITAN_200EISI 0xA017 1913 #define PCI_DEVICE_ID_TITAN_200V3 0xA306 1914 #define PCI_DEVICE_ID_TITAN_400V3 0xA310 1915 #define PCI_DEVICE_ID_TITAN_410V3 0xA312 1916 #define PCI_DEVICE_ID_TITAN_800V3 0xA314 1917 #define PCI_DEVICE_ID_TITAN_800V3B 0xA315 1918 #define PCI_DEVICE_ID_OXSEMI_16PCI958 0x9538 1919 #define PCIE_DEVICE_ID_NEO_2_OX_IBM 0x00F6 1920 #define PCI_DEVICE_ID_PLX_CRONYX_OMEGA 0xc001 1921 #define PCI_DEVICE_ID_INTEL_PATSBURG_KT 0x1d3d 1922 #define PCI_VENDOR_ID_WCH 0x4348 1923 #define PCI_DEVICE_ID_WCH_CH352_2S 0x3253 1924 #define PCI_DEVICE_ID_WCH_CH353_4S 0x3453 1925 #define PCI_DEVICE_ID_WCH_CH353_2S1PF 0x5046 1926 #define PCI_DEVICE_ID_WCH_CH353_1S1P 0x5053 1927 #define PCI_DEVICE_ID_WCH_CH353_2S1P 0x7053 1928 #define PCI_VENDOR_ID_AGESTAR 0x5372 1929 #define PCI_DEVICE_ID_AGESTAR_9375 0x6872 1930 #define PCI_VENDOR_ID_ASIX 0x9710 1931 #define PCI_DEVICE_ID_COMMTECH_4224PCIE 0x0020 1932 #define PCI_DEVICE_ID_COMMTECH_4228PCIE 0x0021 1933 #define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0022 1934 #define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a 1935 #define PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800 0x818e 1936 #define PCI_DEVICE_ID_INTEL_QRK_UART 0x0936 1937 1938 #define PCI_VENDOR_ID_SUNIX 0x1fd4 1939 #define PCI_DEVICE_ID_SUNIX_1999 0x1999 1940 1941 #define PCIE_VENDOR_ID_WCH 0x1c00 1942 #define PCIE_DEVICE_ID_WCH_CH382_2S1P 0x3250 1943 #define PCIE_DEVICE_ID_WCH_CH384_4S 0x3470 1944 1945 #define PCI_VENDOR_ID_PERICOM 0x12D8 1946 #define PCI_DEVICE_ID_PERICOM_PI7C9X7951 0x7951 1947 #define PCI_DEVICE_ID_PERICOM_PI7C9X7952 0x7952 1948 #define PCI_DEVICE_ID_PERICOM_PI7C9X7954 0x7954 1949 #define PCI_DEVICE_ID_PERICOM_PI7C9X7958 0x7958 1950 1951 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ 1952 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584 1953 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1588 0x1588 1954 1955 /* 1956 * Master list of serial port init/setup/exit quirks. 1957 * This does not describe the general nature of the port. 1958 * (ie, baud base, number and location of ports, etc) 1959 * 1960 * This list is ordered alphabetically by vendor then device. 1961 * Specific entries must come before more generic entries. 1962 */ 1963 static struct pci_serial_quirk pci_serial_quirks[] __refdata = { 1964 /* 1965 * ADDI-DATA GmbH communication cards <info@addi-data.com> 1966 */ 1967 { 1968 .vendor = PCI_VENDOR_ID_AMCC, 1969 .device = PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800, 1970 .subvendor = PCI_ANY_ID, 1971 .subdevice = PCI_ANY_ID, 1972 .setup = addidata_apci7800_setup, 1973 }, 1974 /* 1975 * AFAVLAB cards - these may be called via parport_serial 1976 * It is not clear whether this applies to all products. 1977 */ 1978 { 1979 .vendor = PCI_VENDOR_ID_AFAVLAB, 1980 .device = PCI_ANY_ID, 1981 .subvendor = PCI_ANY_ID, 1982 .subdevice = PCI_ANY_ID, 1983 .setup = afavlab_setup, 1984 }, 1985 /* 1986 * HP Diva 1987 */ 1988 { 1989 .vendor = PCI_VENDOR_ID_HP, 1990 .device = PCI_DEVICE_ID_HP_DIVA, 1991 .subvendor = PCI_ANY_ID, 1992 .subdevice = PCI_ANY_ID, 1993 .init = pci_hp_diva_init, 1994 .setup = pci_hp_diva_setup, 1995 }, 1996 /* 1997 * Intel 1998 */ 1999 { 2000 .vendor = PCI_VENDOR_ID_INTEL, 2001 .device = PCI_DEVICE_ID_INTEL_80960_RP, 2002 .subvendor = 0xe4bf, 2003 .subdevice = PCI_ANY_ID, 2004 .init = pci_inteli960ni_init, 2005 .setup = pci_default_setup, 2006 }, 2007 { 2008 .vendor = PCI_VENDOR_ID_INTEL, 2009 .device = PCI_DEVICE_ID_INTEL_8257X_SOL, 2010 .subvendor = PCI_ANY_ID, 2011 .subdevice = PCI_ANY_ID, 2012 .setup = skip_tx_en_setup, 2013 }, 2014 { 2015 .vendor = PCI_VENDOR_ID_INTEL, 2016 .device = PCI_DEVICE_ID_INTEL_82573L_SOL, 2017 .subvendor = PCI_ANY_ID, 2018 .subdevice = PCI_ANY_ID, 2019 .setup = skip_tx_en_setup, 2020 }, 2021 { 2022 .vendor = PCI_VENDOR_ID_INTEL, 2023 .device = PCI_DEVICE_ID_INTEL_82573E_SOL, 2024 .subvendor = PCI_ANY_ID, 2025 .subdevice = PCI_ANY_ID, 2026 .setup = skip_tx_en_setup, 2027 }, 2028 { 2029 .vendor = PCI_VENDOR_ID_INTEL, 2030 .device = PCI_DEVICE_ID_INTEL_CE4100_UART, 2031 .subvendor = PCI_ANY_ID, 2032 .subdevice = PCI_ANY_ID, 2033 .setup = ce4100_serial_setup, 2034 }, 2035 { 2036 .vendor = PCI_VENDOR_ID_INTEL, 2037 .device = PCI_DEVICE_ID_INTEL_PATSBURG_KT, 2038 .subvendor = PCI_ANY_ID, 2039 .subdevice = PCI_ANY_ID, 2040 .setup = kt_serial_setup, 2041 }, 2042 { 2043 .vendor = PCI_VENDOR_ID_INTEL, 2044 .device = PCI_DEVICE_ID_INTEL_BYT_UART1, 2045 .subvendor = PCI_ANY_ID, 2046 .subdevice = PCI_ANY_ID, 2047 .setup = byt_serial_setup, 2048 }, 2049 { 2050 .vendor = PCI_VENDOR_ID_INTEL, 2051 .device = PCI_DEVICE_ID_INTEL_BYT_UART2, 2052 .subvendor = PCI_ANY_ID, 2053 .subdevice = PCI_ANY_ID, 2054 .setup = byt_serial_setup, 2055 }, 2056 { 2057 .vendor = PCI_VENDOR_ID_INTEL, 2058 .device = PCI_DEVICE_ID_INTEL_BSW_UART1, 2059 .subvendor = PCI_ANY_ID, 2060 .subdevice = PCI_ANY_ID, 2061 .setup = byt_serial_setup, 2062 }, 2063 { 2064 .vendor = PCI_VENDOR_ID_INTEL, 2065 .device = PCI_DEVICE_ID_INTEL_BSW_UART2, 2066 .subvendor = PCI_ANY_ID, 2067 .subdevice = PCI_ANY_ID, 2068 .setup = byt_serial_setup, 2069 }, 2070 { 2071 .vendor = PCI_VENDOR_ID_INTEL, 2072 .device = PCI_DEVICE_ID_INTEL_BDW_UART1, 2073 .subvendor = PCI_ANY_ID, 2074 .subdevice = PCI_ANY_ID, 2075 .setup = byt_serial_setup, 2076 }, 2077 { 2078 .vendor = PCI_VENDOR_ID_INTEL, 2079 .device = PCI_DEVICE_ID_INTEL_BDW_UART2, 2080 .subvendor = PCI_ANY_ID, 2081 .subdevice = PCI_ANY_ID, 2082 .setup = byt_serial_setup, 2083 }, 2084 /* 2085 * ITE 2086 */ 2087 { 2088 .vendor = PCI_VENDOR_ID_ITE, 2089 .device = PCI_DEVICE_ID_ITE_8872, 2090 .subvendor = PCI_ANY_ID, 2091 .subdevice = PCI_ANY_ID, 2092 .init = pci_ite887x_init, 2093 .setup = pci_default_setup, 2094 .exit = pci_ite887x_exit, 2095 }, 2096 /* 2097 * National Instruments 2098 */ 2099 { 2100 .vendor = PCI_VENDOR_ID_NI, 2101 .device = PCI_DEVICE_ID_NI_PCI23216, 2102 .subvendor = PCI_ANY_ID, 2103 .subdevice = PCI_ANY_ID, 2104 .init = pci_ni8420_init, 2105 .setup = pci_default_setup, 2106 .exit = pci_ni8420_exit, 2107 }, 2108 { 2109 .vendor = PCI_VENDOR_ID_NI, 2110 .device = PCI_DEVICE_ID_NI_PCI2328, 2111 .subvendor = PCI_ANY_ID, 2112 .subdevice = PCI_ANY_ID, 2113 .init = pci_ni8420_init, 2114 .setup = pci_default_setup, 2115 .exit = pci_ni8420_exit, 2116 }, 2117 { 2118 .vendor = PCI_VENDOR_ID_NI, 2119 .device = PCI_DEVICE_ID_NI_PCI2324, 2120 .subvendor = PCI_ANY_ID, 2121 .subdevice = PCI_ANY_ID, 2122 .init = pci_ni8420_init, 2123 .setup = pci_default_setup, 2124 .exit = pci_ni8420_exit, 2125 }, 2126 { 2127 .vendor = PCI_VENDOR_ID_NI, 2128 .device = PCI_DEVICE_ID_NI_PCI2322, 2129 .subvendor = PCI_ANY_ID, 2130 .subdevice = PCI_ANY_ID, 2131 .init = pci_ni8420_init, 2132 .setup = pci_default_setup, 2133 .exit = pci_ni8420_exit, 2134 }, 2135 { 2136 .vendor = PCI_VENDOR_ID_NI, 2137 .device = PCI_DEVICE_ID_NI_PCI2324I, 2138 .subvendor = PCI_ANY_ID, 2139 .subdevice = PCI_ANY_ID, 2140 .init = pci_ni8420_init, 2141 .setup = pci_default_setup, 2142 .exit = pci_ni8420_exit, 2143 }, 2144 { 2145 .vendor = PCI_VENDOR_ID_NI, 2146 .device = PCI_DEVICE_ID_NI_PCI2322I, 2147 .subvendor = PCI_ANY_ID, 2148 .subdevice = PCI_ANY_ID, 2149 .init = pci_ni8420_init, 2150 .setup = pci_default_setup, 2151 .exit = pci_ni8420_exit, 2152 }, 2153 { 2154 .vendor = PCI_VENDOR_ID_NI, 2155 .device = PCI_DEVICE_ID_NI_PXI8420_23216, 2156 .subvendor = PCI_ANY_ID, 2157 .subdevice = PCI_ANY_ID, 2158 .init = pci_ni8420_init, 2159 .setup = pci_default_setup, 2160 .exit = pci_ni8420_exit, 2161 }, 2162 { 2163 .vendor = PCI_VENDOR_ID_NI, 2164 .device = PCI_DEVICE_ID_NI_PXI8420_2328, 2165 .subvendor = PCI_ANY_ID, 2166 .subdevice = PCI_ANY_ID, 2167 .init = pci_ni8420_init, 2168 .setup = pci_default_setup, 2169 .exit = pci_ni8420_exit, 2170 }, 2171 { 2172 .vendor = PCI_VENDOR_ID_NI, 2173 .device = PCI_DEVICE_ID_NI_PXI8420_2324, 2174 .subvendor = PCI_ANY_ID, 2175 .subdevice = PCI_ANY_ID, 2176 .init = pci_ni8420_init, 2177 .setup = pci_default_setup, 2178 .exit = pci_ni8420_exit, 2179 }, 2180 { 2181 .vendor = PCI_VENDOR_ID_NI, 2182 .device = PCI_DEVICE_ID_NI_PXI8420_2322, 2183 .subvendor = PCI_ANY_ID, 2184 .subdevice = PCI_ANY_ID, 2185 .init = pci_ni8420_init, 2186 .setup = pci_default_setup, 2187 .exit = pci_ni8420_exit, 2188 }, 2189 { 2190 .vendor = PCI_VENDOR_ID_NI, 2191 .device = PCI_DEVICE_ID_NI_PXI8422_2324, 2192 .subvendor = PCI_ANY_ID, 2193 .subdevice = PCI_ANY_ID, 2194 .init = pci_ni8420_init, 2195 .setup = pci_default_setup, 2196 .exit = pci_ni8420_exit, 2197 }, 2198 { 2199 .vendor = PCI_VENDOR_ID_NI, 2200 .device = PCI_DEVICE_ID_NI_PXI8422_2322, 2201 .subvendor = PCI_ANY_ID, 2202 .subdevice = PCI_ANY_ID, 2203 .init = pci_ni8420_init, 2204 .setup = pci_default_setup, 2205 .exit = pci_ni8420_exit, 2206 }, 2207 { 2208 .vendor = PCI_VENDOR_ID_NI, 2209 .device = PCI_ANY_ID, 2210 .subvendor = PCI_ANY_ID, 2211 .subdevice = PCI_ANY_ID, 2212 .init = pci_ni8430_init, 2213 .setup = pci_ni8430_setup, 2214 .exit = pci_ni8430_exit, 2215 }, 2216 /* Quatech */ 2217 { 2218 .vendor = PCI_VENDOR_ID_QUATECH, 2219 .device = PCI_ANY_ID, 2220 .subvendor = PCI_ANY_ID, 2221 .subdevice = PCI_ANY_ID, 2222 .init = pci_quatech_init, 2223 .setup = pci_quatech_setup, 2224 .exit = pci_quatech_exit, 2225 }, 2226 /* 2227 * Panacom 2228 */ 2229 { 2230 .vendor = PCI_VENDOR_ID_PANACOM, 2231 .device = PCI_DEVICE_ID_PANACOM_QUADMODEM, 2232 .subvendor = PCI_ANY_ID, 2233 .subdevice = PCI_ANY_ID, 2234 .init = pci_plx9050_init, 2235 .setup = pci_default_setup, 2236 .exit = pci_plx9050_exit, 2237 }, 2238 { 2239 .vendor = PCI_VENDOR_ID_PANACOM, 2240 .device = PCI_DEVICE_ID_PANACOM_DUALMODEM, 2241 .subvendor = PCI_ANY_ID, 2242 .subdevice = PCI_ANY_ID, 2243 .init = pci_plx9050_init, 2244 .setup = pci_default_setup, 2245 .exit = pci_plx9050_exit, 2246 }, 2247 /* 2248 * Pericom 2249 */ 2250 { 2251 .vendor = PCI_VENDOR_ID_PERICOM, 2252 .device = PCI_ANY_ID, 2253 .subvendor = PCI_ANY_ID, 2254 .subdevice = PCI_ANY_ID, 2255 .setup = pci_pericom_setup, 2256 }, 2257 /* 2258 * PLX 2259 */ 2260 { 2261 .vendor = PCI_VENDOR_ID_PLX, 2262 .device = PCI_DEVICE_ID_PLX_9050, 2263 .subvendor = PCI_SUBVENDOR_ID_EXSYS, 2264 .subdevice = PCI_SUBDEVICE_ID_EXSYS_4055, 2265 .init = pci_plx9050_init, 2266 .setup = pci_default_setup, 2267 .exit = pci_plx9050_exit, 2268 }, 2269 { 2270 .vendor = PCI_VENDOR_ID_PLX, 2271 .device = PCI_DEVICE_ID_PLX_9050, 2272 .subvendor = PCI_SUBVENDOR_ID_KEYSPAN, 2273 .subdevice = PCI_SUBDEVICE_ID_KEYSPAN_SX2, 2274 .init = pci_plx9050_init, 2275 .setup = pci_default_setup, 2276 .exit = pci_plx9050_exit, 2277 }, 2278 { 2279 .vendor = PCI_VENDOR_ID_PLX, 2280 .device = PCI_DEVICE_ID_PLX_ROMULUS, 2281 .subvendor = PCI_VENDOR_ID_PLX, 2282 .subdevice = PCI_DEVICE_ID_PLX_ROMULUS, 2283 .init = pci_plx9050_init, 2284 .setup = pci_default_setup, 2285 .exit = pci_plx9050_exit, 2286 }, 2287 /* 2288 * SBS Technologies, Inc., PMC-OCTALPRO 232 2289 */ 2290 { 2291 .vendor = PCI_VENDOR_ID_SBSMODULARIO, 2292 .device = PCI_DEVICE_ID_OCTPRO, 2293 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO, 2294 .subdevice = PCI_SUBDEVICE_ID_OCTPRO232, 2295 .init = sbs_init, 2296 .setup = sbs_setup, 2297 .exit = sbs_exit, 2298 }, 2299 /* 2300 * SBS Technologies, Inc., PMC-OCTALPRO 422 2301 */ 2302 { 2303 .vendor = PCI_VENDOR_ID_SBSMODULARIO, 2304 .device = PCI_DEVICE_ID_OCTPRO, 2305 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO, 2306 .subdevice = PCI_SUBDEVICE_ID_OCTPRO422, 2307 .init = sbs_init, 2308 .setup = sbs_setup, 2309 .exit = sbs_exit, 2310 }, 2311 /* 2312 * SBS Technologies, Inc., P-Octal 232 2313 */ 2314 { 2315 .vendor = PCI_VENDOR_ID_SBSMODULARIO, 2316 .device = PCI_DEVICE_ID_OCTPRO, 2317 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO, 2318 .subdevice = PCI_SUBDEVICE_ID_POCTAL232, 2319 .init = sbs_init, 2320 .setup = sbs_setup, 2321 .exit = sbs_exit, 2322 }, 2323 /* 2324 * SBS Technologies, Inc., P-Octal 422 2325 */ 2326 { 2327 .vendor = PCI_VENDOR_ID_SBSMODULARIO, 2328 .device = PCI_DEVICE_ID_OCTPRO, 2329 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO, 2330 .subdevice = PCI_SUBDEVICE_ID_POCTAL422, 2331 .init = sbs_init, 2332 .setup = sbs_setup, 2333 .exit = sbs_exit, 2334 }, 2335 /* 2336 * SIIG cards - these may be called via parport_serial 2337 */ 2338 { 2339 .vendor = PCI_VENDOR_ID_SIIG, 2340 .device = PCI_ANY_ID, 2341 .subvendor = PCI_ANY_ID, 2342 .subdevice = PCI_ANY_ID, 2343 .init = pci_siig_init, 2344 .setup = pci_siig_setup, 2345 }, 2346 /* 2347 * Titan cards 2348 */ 2349 { 2350 .vendor = PCI_VENDOR_ID_TITAN, 2351 .device = PCI_DEVICE_ID_TITAN_400L, 2352 .subvendor = PCI_ANY_ID, 2353 .subdevice = PCI_ANY_ID, 2354 .setup = titan_400l_800l_setup, 2355 }, 2356 { 2357 .vendor = PCI_VENDOR_ID_TITAN, 2358 .device = PCI_DEVICE_ID_TITAN_800L, 2359 .subvendor = PCI_ANY_ID, 2360 .subdevice = PCI_ANY_ID, 2361 .setup = titan_400l_800l_setup, 2362 }, 2363 /* 2364 * Timedia cards 2365 */ 2366 { 2367 .vendor = PCI_VENDOR_ID_TIMEDIA, 2368 .device = PCI_DEVICE_ID_TIMEDIA_1889, 2369 .subvendor = PCI_VENDOR_ID_TIMEDIA, 2370 .subdevice = PCI_ANY_ID, 2371 .probe = pci_timedia_probe, 2372 .init = pci_timedia_init, 2373 .setup = pci_timedia_setup, 2374 }, 2375 { 2376 .vendor = PCI_VENDOR_ID_TIMEDIA, 2377 .device = PCI_ANY_ID, 2378 .subvendor = PCI_ANY_ID, 2379 .subdevice = PCI_ANY_ID, 2380 .setup = pci_timedia_setup, 2381 }, 2382 /* 2383 * SUNIX (Timedia) cards 2384 * Do not "probe" for these cards as there is at least one combination 2385 * card that should be handled by parport_pc that doesn't match the 2386 * rule in pci_timedia_probe. 2387 * It is part number is MIO5079A but its subdevice ID is 0x0102. 2388 * There are some boards with part number SER5037AL that report 2389 * subdevice ID 0x0002. 2390 */ 2391 { 2392 .vendor = PCI_VENDOR_ID_SUNIX, 2393 .device = PCI_DEVICE_ID_SUNIX_1999, 2394 .subvendor = PCI_VENDOR_ID_SUNIX, 2395 .subdevice = PCI_ANY_ID, 2396 .init = pci_timedia_init, 2397 .setup = pci_timedia_setup, 2398 }, 2399 /* 2400 * Exar cards 2401 */ 2402 { 2403 .vendor = PCI_VENDOR_ID_EXAR, 2404 .device = PCI_DEVICE_ID_EXAR_XR17C152, 2405 .subvendor = PCI_ANY_ID, 2406 .subdevice = PCI_ANY_ID, 2407 .setup = pci_xr17c154_setup, 2408 }, 2409 { 2410 .vendor = PCI_VENDOR_ID_EXAR, 2411 .device = PCI_DEVICE_ID_EXAR_XR17C154, 2412 .subvendor = PCI_ANY_ID, 2413 .subdevice = PCI_ANY_ID, 2414 .setup = pci_xr17c154_setup, 2415 }, 2416 { 2417 .vendor = PCI_VENDOR_ID_EXAR, 2418 .device = PCI_DEVICE_ID_EXAR_XR17C158, 2419 .subvendor = PCI_ANY_ID, 2420 .subdevice = PCI_ANY_ID, 2421 .setup = pci_xr17c154_setup, 2422 }, 2423 { 2424 .vendor = PCI_VENDOR_ID_EXAR, 2425 .device = PCI_DEVICE_ID_EXAR_XR17V352, 2426 .subvendor = PCI_ANY_ID, 2427 .subdevice = PCI_ANY_ID, 2428 .setup = pci_xr17v35x_setup, 2429 }, 2430 { 2431 .vendor = PCI_VENDOR_ID_EXAR, 2432 .device = PCI_DEVICE_ID_EXAR_XR17V354, 2433 .subvendor = PCI_ANY_ID, 2434 .subdevice = PCI_ANY_ID, 2435 .setup = pci_xr17v35x_setup, 2436 }, 2437 { 2438 .vendor = PCI_VENDOR_ID_EXAR, 2439 .device = PCI_DEVICE_ID_EXAR_XR17V358, 2440 .subvendor = PCI_ANY_ID, 2441 .subdevice = PCI_ANY_ID, 2442 .setup = pci_xr17v35x_setup, 2443 }, 2444 { 2445 .vendor = PCI_VENDOR_ID_EXAR, 2446 .device = PCI_DEVICE_ID_EXAR_XR17V4358, 2447 .subvendor = PCI_ANY_ID, 2448 .subdevice = PCI_ANY_ID, 2449 .setup = pci_xr17v35x_setup, 2450 }, 2451 { 2452 .vendor = PCI_VENDOR_ID_EXAR, 2453 .device = PCI_DEVICE_ID_EXAR_XR17V8358, 2454 .subvendor = PCI_ANY_ID, 2455 .subdevice = PCI_ANY_ID, 2456 .setup = pci_xr17v35x_setup, 2457 }, 2458 /* 2459 * Xircom cards 2460 */ 2461 { 2462 .vendor = PCI_VENDOR_ID_XIRCOM, 2463 .device = PCI_DEVICE_ID_XIRCOM_X3201_MDM, 2464 .subvendor = PCI_ANY_ID, 2465 .subdevice = PCI_ANY_ID, 2466 .init = pci_xircom_init, 2467 .setup = pci_default_setup, 2468 }, 2469 /* 2470 * Netmos cards - these may be called via parport_serial 2471 */ 2472 { 2473 .vendor = PCI_VENDOR_ID_NETMOS, 2474 .device = PCI_ANY_ID, 2475 .subvendor = PCI_ANY_ID, 2476 .subdevice = PCI_ANY_ID, 2477 .init = pci_netmos_init, 2478 .setup = pci_netmos_9900_setup, 2479 }, 2480 /* 2481 * EndRun Technologies 2482 */ 2483 { 2484 .vendor = PCI_VENDOR_ID_ENDRUN, 2485 .device = PCI_ANY_ID, 2486 .subvendor = PCI_ANY_ID, 2487 .subdevice = PCI_ANY_ID, 2488 .init = pci_endrun_init, 2489 .setup = pci_default_setup, 2490 }, 2491 /* 2492 * For Oxford Semiconductor Tornado based devices 2493 */ 2494 { 2495 .vendor = PCI_VENDOR_ID_OXSEMI, 2496 .device = PCI_ANY_ID, 2497 .subvendor = PCI_ANY_ID, 2498 .subdevice = PCI_ANY_ID, 2499 .init = pci_oxsemi_tornado_init, 2500 .setup = pci_default_setup, 2501 }, 2502 { 2503 .vendor = PCI_VENDOR_ID_MAINPINE, 2504 .device = PCI_ANY_ID, 2505 .subvendor = PCI_ANY_ID, 2506 .subdevice = PCI_ANY_ID, 2507 .init = pci_oxsemi_tornado_init, 2508 .setup = pci_default_setup, 2509 }, 2510 { 2511 .vendor = PCI_VENDOR_ID_DIGI, 2512 .device = PCIE_DEVICE_ID_NEO_2_OX_IBM, 2513 .subvendor = PCI_SUBVENDOR_ID_IBM, 2514 .subdevice = PCI_ANY_ID, 2515 .init = pci_oxsemi_tornado_init, 2516 .setup = pci_default_setup, 2517 }, 2518 { 2519 .vendor = PCI_VENDOR_ID_INTEL, 2520 .device = 0x8811, 2521 .subvendor = PCI_ANY_ID, 2522 .subdevice = PCI_ANY_ID, 2523 .init = pci_eg20t_init, 2524 .setup = pci_default_setup, 2525 }, 2526 { 2527 .vendor = PCI_VENDOR_ID_INTEL, 2528 .device = 0x8812, 2529 .subvendor = PCI_ANY_ID, 2530 .subdevice = PCI_ANY_ID, 2531 .init = pci_eg20t_init, 2532 .setup = pci_default_setup, 2533 }, 2534 { 2535 .vendor = PCI_VENDOR_ID_INTEL, 2536 .device = 0x8813, 2537 .subvendor = PCI_ANY_ID, 2538 .subdevice = PCI_ANY_ID, 2539 .init = pci_eg20t_init, 2540 .setup = pci_default_setup, 2541 }, 2542 { 2543 .vendor = PCI_VENDOR_ID_INTEL, 2544 .device = 0x8814, 2545 .subvendor = PCI_ANY_ID, 2546 .subdevice = PCI_ANY_ID, 2547 .init = pci_eg20t_init, 2548 .setup = pci_default_setup, 2549 }, 2550 { 2551 .vendor = 0x10DB, 2552 .device = 0x8027, 2553 .subvendor = PCI_ANY_ID, 2554 .subdevice = PCI_ANY_ID, 2555 .init = pci_eg20t_init, 2556 .setup = pci_default_setup, 2557 }, 2558 { 2559 .vendor = 0x10DB, 2560 .device = 0x8028, 2561 .subvendor = PCI_ANY_ID, 2562 .subdevice = PCI_ANY_ID, 2563 .init = pci_eg20t_init, 2564 .setup = pci_default_setup, 2565 }, 2566 { 2567 .vendor = 0x10DB, 2568 .device = 0x8029, 2569 .subvendor = PCI_ANY_ID, 2570 .subdevice = PCI_ANY_ID, 2571 .init = pci_eg20t_init, 2572 .setup = pci_default_setup, 2573 }, 2574 { 2575 .vendor = 0x10DB, 2576 .device = 0x800C, 2577 .subvendor = PCI_ANY_ID, 2578 .subdevice = PCI_ANY_ID, 2579 .init = pci_eg20t_init, 2580 .setup = pci_default_setup, 2581 }, 2582 { 2583 .vendor = 0x10DB, 2584 .device = 0x800D, 2585 .subvendor = PCI_ANY_ID, 2586 .subdevice = PCI_ANY_ID, 2587 .init = pci_eg20t_init, 2588 .setup = pci_default_setup, 2589 }, 2590 /* 2591 * Cronyx Omega PCI (PLX-chip based) 2592 */ 2593 { 2594 .vendor = PCI_VENDOR_ID_PLX, 2595 .device = PCI_DEVICE_ID_PLX_CRONYX_OMEGA, 2596 .subvendor = PCI_ANY_ID, 2597 .subdevice = PCI_ANY_ID, 2598 .setup = pci_omegapci_setup, 2599 }, 2600 /* WCH CH353 1S1P card (16550 clone) */ 2601 { 2602 .vendor = PCI_VENDOR_ID_WCH, 2603 .device = PCI_DEVICE_ID_WCH_CH353_1S1P, 2604 .subvendor = PCI_ANY_ID, 2605 .subdevice = PCI_ANY_ID, 2606 .setup = pci_wch_ch353_setup, 2607 }, 2608 /* WCH CH353 2S1P card (16550 clone) */ 2609 { 2610 .vendor = PCI_VENDOR_ID_WCH, 2611 .device = PCI_DEVICE_ID_WCH_CH353_2S1P, 2612 .subvendor = PCI_ANY_ID, 2613 .subdevice = PCI_ANY_ID, 2614 .setup = pci_wch_ch353_setup, 2615 }, 2616 /* WCH CH353 4S card (16550 clone) */ 2617 { 2618 .vendor = PCI_VENDOR_ID_WCH, 2619 .device = PCI_DEVICE_ID_WCH_CH353_4S, 2620 .subvendor = PCI_ANY_ID, 2621 .subdevice = PCI_ANY_ID, 2622 .setup = pci_wch_ch353_setup, 2623 }, 2624 /* WCH CH353 2S1PF card (16550 clone) */ 2625 { 2626 .vendor = PCI_VENDOR_ID_WCH, 2627 .device = PCI_DEVICE_ID_WCH_CH353_2S1PF, 2628 .subvendor = PCI_ANY_ID, 2629 .subdevice = PCI_ANY_ID, 2630 .setup = pci_wch_ch353_setup, 2631 }, 2632 /* WCH CH352 2S card (16550 clone) */ 2633 { 2634 .vendor = PCI_VENDOR_ID_WCH, 2635 .device = PCI_DEVICE_ID_WCH_CH352_2S, 2636 .subvendor = PCI_ANY_ID, 2637 .subdevice = PCI_ANY_ID, 2638 .setup = pci_wch_ch353_setup, 2639 }, 2640 /* WCH CH382 2S1P card (16850 clone) */ 2641 { 2642 .vendor = PCIE_VENDOR_ID_WCH, 2643 .device = PCIE_DEVICE_ID_WCH_CH382_2S1P, 2644 .subvendor = PCI_ANY_ID, 2645 .subdevice = PCI_ANY_ID, 2646 .setup = pci_wch_ch38x_setup, 2647 }, 2648 /* WCH CH384 4S card (16850 clone) */ 2649 { 2650 .vendor = PCIE_VENDOR_ID_WCH, 2651 .device = PCIE_DEVICE_ID_WCH_CH384_4S, 2652 .subvendor = PCI_ANY_ID, 2653 .subdevice = PCI_ANY_ID, 2654 .setup = pci_wch_ch38x_setup, 2655 }, 2656 /* 2657 * ASIX devices with FIFO bug 2658 */ 2659 { 2660 .vendor = PCI_VENDOR_ID_ASIX, 2661 .device = PCI_ANY_ID, 2662 .subvendor = PCI_ANY_ID, 2663 .subdevice = PCI_ANY_ID, 2664 .setup = pci_asix_setup, 2665 }, 2666 /* 2667 * Commtech, Inc. Fastcom adapters 2668 * 2669 */ 2670 { 2671 .vendor = PCI_VENDOR_ID_COMMTECH, 2672 .device = PCI_DEVICE_ID_COMMTECH_4222PCI335, 2673 .subvendor = PCI_ANY_ID, 2674 .subdevice = PCI_ANY_ID, 2675 .setup = pci_fastcom335_setup, 2676 }, 2677 { 2678 .vendor = PCI_VENDOR_ID_COMMTECH, 2679 .device = PCI_DEVICE_ID_COMMTECH_4224PCI335, 2680 .subvendor = PCI_ANY_ID, 2681 .subdevice = PCI_ANY_ID, 2682 .setup = pci_fastcom335_setup, 2683 }, 2684 { 2685 .vendor = PCI_VENDOR_ID_COMMTECH, 2686 .device = PCI_DEVICE_ID_COMMTECH_2324PCI335, 2687 .subvendor = PCI_ANY_ID, 2688 .subdevice = PCI_ANY_ID, 2689 .setup = pci_fastcom335_setup, 2690 }, 2691 { 2692 .vendor = PCI_VENDOR_ID_COMMTECH, 2693 .device = PCI_DEVICE_ID_COMMTECH_2328PCI335, 2694 .subvendor = PCI_ANY_ID, 2695 .subdevice = PCI_ANY_ID, 2696 .setup = pci_fastcom335_setup, 2697 }, 2698 { 2699 .vendor = PCI_VENDOR_ID_COMMTECH, 2700 .device = PCI_DEVICE_ID_COMMTECH_4222PCIE, 2701 .subvendor = PCI_ANY_ID, 2702 .subdevice = PCI_ANY_ID, 2703 .setup = pci_xr17v35x_setup, 2704 }, 2705 { 2706 .vendor = PCI_VENDOR_ID_COMMTECH, 2707 .device = PCI_DEVICE_ID_COMMTECH_4224PCIE, 2708 .subvendor = PCI_ANY_ID, 2709 .subdevice = PCI_ANY_ID, 2710 .setup = pci_xr17v35x_setup, 2711 }, 2712 { 2713 .vendor = PCI_VENDOR_ID_COMMTECH, 2714 .device = PCI_DEVICE_ID_COMMTECH_4228PCIE, 2715 .subvendor = PCI_ANY_ID, 2716 .subdevice = PCI_ANY_ID, 2717 .setup = pci_xr17v35x_setup, 2718 }, 2719 /* 2720 * Broadcom TruManage (NetXtreme) 2721 */ 2722 { 2723 .vendor = PCI_VENDOR_ID_BROADCOM, 2724 .device = PCI_DEVICE_ID_BROADCOM_TRUMANAGE, 2725 .subvendor = PCI_ANY_ID, 2726 .subdevice = PCI_ANY_ID, 2727 .setup = pci_brcm_trumanage_setup, 2728 }, 2729 { 2730 .vendor = 0x1c29, 2731 .device = 0x1104, 2732 .subvendor = PCI_ANY_ID, 2733 .subdevice = PCI_ANY_ID, 2734 .setup = pci_fintek_setup, 2735 .init = pci_fintek_init, 2736 }, 2737 { 2738 .vendor = 0x1c29, 2739 .device = 0x1108, 2740 .subvendor = PCI_ANY_ID, 2741 .subdevice = PCI_ANY_ID, 2742 .setup = pci_fintek_setup, 2743 .init = pci_fintek_init, 2744 }, 2745 { 2746 .vendor = 0x1c29, 2747 .device = 0x1112, 2748 .subvendor = PCI_ANY_ID, 2749 .subdevice = PCI_ANY_ID, 2750 .setup = pci_fintek_setup, 2751 .init = pci_fintek_init, 2752 }, 2753 2754 /* 2755 * Default "match everything" terminator entry 2756 */ 2757 { 2758 .vendor = PCI_ANY_ID, 2759 .device = PCI_ANY_ID, 2760 .subvendor = PCI_ANY_ID, 2761 .subdevice = PCI_ANY_ID, 2762 .setup = pci_default_setup, 2763 } 2764 }; 2765 2766 static inline int quirk_id_matches(u32 quirk_id, u32 dev_id) 2767 { 2768 return quirk_id == PCI_ANY_ID || quirk_id == dev_id; 2769 } 2770 2771 static struct pci_serial_quirk *find_quirk(struct pci_dev *dev) 2772 { 2773 struct pci_serial_quirk *quirk; 2774 2775 for (quirk = pci_serial_quirks; ; quirk++) 2776 if (quirk_id_matches(quirk->vendor, dev->vendor) && 2777 quirk_id_matches(quirk->device, dev->device) && 2778 quirk_id_matches(quirk->subvendor, dev->subsystem_vendor) && 2779 quirk_id_matches(quirk->subdevice, dev->subsystem_device)) 2780 break; 2781 return quirk; 2782 } 2783 2784 static inline int get_pci_irq(struct pci_dev *dev, 2785 const struct pciserial_board *board) 2786 { 2787 if (board->flags & FL_NOIRQ) 2788 return 0; 2789 else 2790 return dev->irq; 2791 } 2792 2793 /* 2794 * This is the configuration table for all of the PCI serial boards 2795 * which we support. It is directly indexed by the pci_board_num_t enum 2796 * value, which is encoded in the pci_device_id PCI probe table's 2797 * driver_data member. 2798 * 2799 * The makeup of these names are: 2800 * pbn_bn{_bt}_n_baud{_offsetinhex} 2801 * 2802 * bn = PCI BAR number 2803 * bt = Index using PCI BARs 2804 * n = number of serial ports 2805 * baud = baud rate 2806 * offsetinhex = offset for each sequential port (in hex) 2807 * 2808 * This table is sorted by (in order): bn, bt, baud, offsetindex, n. 2809 * 2810 * Please note: in theory if n = 1, _bt infix should make no difference. 2811 * ie, pbn_b0_1_115200 is the same as pbn_b0_bt_1_115200 2812 */ 2813 enum pci_board_num_t { 2814 pbn_default = 0, 2815 2816 pbn_b0_1_115200, 2817 pbn_b0_2_115200, 2818 pbn_b0_4_115200, 2819 pbn_b0_5_115200, 2820 pbn_b0_8_115200, 2821 2822 pbn_b0_1_921600, 2823 pbn_b0_2_921600, 2824 pbn_b0_4_921600, 2825 2826 pbn_b0_2_1130000, 2827 2828 pbn_b0_4_1152000, 2829 2830 pbn_b0_2_1152000_200, 2831 pbn_b0_4_1152000_200, 2832 pbn_b0_8_1152000_200, 2833 2834 pbn_b0_2_1843200, 2835 pbn_b0_4_1843200, 2836 2837 pbn_b0_2_1843200_200, 2838 pbn_b0_4_1843200_200, 2839 pbn_b0_8_1843200_200, 2840 2841 pbn_b0_1_4000000, 2842 2843 pbn_b0_bt_1_115200, 2844 pbn_b0_bt_2_115200, 2845 pbn_b0_bt_4_115200, 2846 pbn_b0_bt_8_115200, 2847 2848 pbn_b0_bt_1_460800, 2849 pbn_b0_bt_2_460800, 2850 pbn_b0_bt_4_460800, 2851 2852 pbn_b0_bt_1_921600, 2853 pbn_b0_bt_2_921600, 2854 pbn_b0_bt_4_921600, 2855 pbn_b0_bt_8_921600, 2856 2857 pbn_b1_1_115200, 2858 pbn_b1_2_115200, 2859 pbn_b1_4_115200, 2860 pbn_b1_8_115200, 2861 pbn_b1_16_115200, 2862 2863 pbn_b1_1_921600, 2864 pbn_b1_2_921600, 2865 pbn_b1_4_921600, 2866 pbn_b1_8_921600, 2867 2868 pbn_b1_2_1250000, 2869 2870 pbn_b1_bt_1_115200, 2871 pbn_b1_bt_2_115200, 2872 pbn_b1_bt_4_115200, 2873 2874 pbn_b1_bt_2_921600, 2875 2876 pbn_b1_1_1382400, 2877 pbn_b1_2_1382400, 2878 pbn_b1_4_1382400, 2879 pbn_b1_8_1382400, 2880 2881 pbn_b2_1_115200, 2882 pbn_b2_2_115200, 2883 pbn_b2_4_115200, 2884 pbn_b2_8_115200, 2885 2886 pbn_b2_1_460800, 2887 pbn_b2_4_460800, 2888 pbn_b2_8_460800, 2889 pbn_b2_16_460800, 2890 2891 pbn_b2_1_921600, 2892 pbn_b2_4_921600, 2893 pbn_b2_8_921600, 2894 2895 pbn_b2_8_1152000, 2896 2897 pbn_b2_bt_1_115200, 2898 pbn_b2_bt_2_115200, 2899 pbn_b2_bt_4_115200, 2900 2901 pbn_b2_bt_2_921600, 2902 pbn_b2_bt_4_921600, 2903 2904 pbn_b3_2_115200, 2905 pbn_b3_4_115200, 2906 pbn_b3_8_115200, 2907 2908 pbn_b4_bt_2_921600, 2909 pbn_b4_bt_4_921600, 2910 pbn_b4_bt_8_921600, 2911 2912 /* 2913 * Board-specific versions. 2914 */ 2915 pbn_panacom, 2916 pbn_panacom2, 2917 pbn_panacom4, 2918 pbn_plx_romulus, 2919 pbn_endrun_2_4000000, 2920 pbn_oxsemi, 2921 pbn_oxsemi_1_4000000, 2922 pbn_oxsemi_2_4000000, 2923 pbn_oxsemi_4_4000000, 2924 pbn_oxsemi_8_4000000, 2925 pbn_intel_i960, 2926 pbn_sgi_ioc3, 2927 pbn_computone_4, 2928 pbn_computone_6, 2929 pbn_computone_8, 2930 pbn_sbsxrsio, 2931 pbn_exar_XR17C152, 2932 pbn_exar_XR17C154, 2933 pbn_exar_XR17C158, 2934 pbn_exar_XR17V352, 2935 pbn_exar_XR17V354, 2936 pbn_exar_XR17V358, 2937 pbn_exar_XR17V4358, 2938 pbn_exar_XR17V8358, 2939 pbn_exar_ibm_saturn, 2940 pbn_pasemi_1682M, 2941 pbn_ni8430_2, 2942 pbn_ni8430_4, 2943 pbn_ni8430_8, 2944 pbn_ni8430_16, 2945 pbn_ADDIDATA_PCIe_1_3906250, 2946 pbn_ADDIDATA_PCIe_2_3906250, 2947 pbn_ADDIDATA_PCIe_4_3906250, 2948 pbn_ADDIDATA_PCIe_8_3906250, 2949 pbn_ce4100_1_115200, 2950 pbn_byt, 2951 pbn_qrk, 2952 pbn_omegapci, 2953 pbn_NETMOS9900_2s_115200, 2954 pbn_brcm_trumanage, 2955 pbn_fintek_4, 2956 pbn_fintek_8, 2957 pbn_fintek_12, 2958 pbn_wch384_4, 2959 pbn_pericom_PI7C9X7951, 2960 pbn_pericom_PI7C9X7952, 2961 pbn_pericom_PI7C9X7954, 2962 pbn_pericom_PI7C9X7958, 2963 }; 2964 2965 /* 2966 * uart_offset - the space between channels 2967 * reg_shift - describes how the UART registers are mapped 2968 * to PCI memory by the card. 2969 * For example IER register on SBS, Inc. PMC-OctPro is located at 2970 * offset 0x10 from the UART base, while UART_IER is defined as 1 2971 * in include/linux/serial_reg.h, 2972 * see first lines of serial_in() and serial_out() in 8250.c 2973 */ 2974 2975 static struct pciserial_board pci_boards[] = { 2976 [pbn_default] = { 2977 .flags = FL_BASE0, 2978 .num_ports = 1, 2979 .base_baud = 115200, 2980 .uart_offset = 8, 2981 }, 2982 [pbn_b0_1_115200] = { 2983 .flags = FL_BASE0, 2984 .num_ports = 1, 2985 .base_baud = 115200, 2986 .uart_offset = 8, 2987 }, 2988 [pbn_b0_2_115200] = { 2989 .flags = FL_BASE0, 2990 .num_ports = 2, 2991 .base_baud = 115200, 2992 .uart_offset = 8, 2993 }, 2994 [pbn_b0_4_115200] = { 2995 .flags = FL_BASE0, 2996 .num_ports = 4, 2997 .base_baud = 115200, 2998 .uart_offset = 8, 2999 }, 3000 [pbn_b0_5_115200] = { 3001 .flags = FL_BASE0, 3002 .num_ports = 5, 3003 .base_baud = 115200, 3004 .uart_offset = 8, 3005 }, 3006 [pbn_b0_8_115200] = { 3007 .flags = FL_BASE0, 3008 .num_ports = 8, 3009 .base_baud = 115200, 3010 .uart_offset = 8, 3011 }, 3012 [pbn_b0_1_921600] = { 3013 .flags = FL_BASE0, 3014 .num_ports = 1, 3015 .base_baud = 921600, 3016 .uart_offset = 8, 3017 }, 3018 [pbn_b0_2_921600] = { 3019 .flags = FL_BASE0, 3020 .num_ports = 2, 3021 .base_baud = 921600, 3022 .uart_offset = 8, 3023 }, 3024 [pbn_b0_4_921600] = { 3025 .flags = FL_BASE0, 3026 .num_ports = 4, 3027 .base_baud = 921600, 3028 .uart_offset = 8, 3029 }, 3030 3031 [pbn_b0_2_1130000] = { 3032 .flags = FL_BASE0, 3033 .num_ports = 2, 3034 .base_baud = 1130000, 3035 .uart_offset = 8, 3036 }, 3037 3038 [pbn_b0_4_1152000] = { 3039 .flags = FL_BASE0, 3040 .num_ports = 4, 3041 .base_baud = 1152000, 3042 .uart_offset = 8, 3043 }, 3044 3045 [pbn_b0_2_1152000_200] = { 3046 .flags = FL_BASE0, 3047 .num_ports = 2, 3048 .base_baud = 1152000, 3049 .uart_offset = 0x200, 3050 }, 3051 3052 [pbn_b0_4_1152000_200] = { 3053 .flags = FL_BASE0, 3054 .num_ports = 4, 3055 .base_baud = 1152000, 3056 .uart_offset = 0x200, 3057 }, 3058 3059 [pbn_b0_8_1152000_200] = { 3060 .flags = FL_BASE0, 3061 .num_ports = 8, 3062 .base_baud = 1152000, 3063 .uart_offset = 0x200, 3064 }, 3065 3066 [pbn_b0_2_1843200] = { 3067 .flags = FL_BASE0, 3068 .num_ports = 2, 3069 .base_baud = 1843200, 3070 .uart_offset = 8, 3071 }, 3072 [pbn_b0_4_1843200] = { 3073 .flags = FL_BASE0, 3074 .num_ports = 4, 3075 .base_baud = 1843200, 3076 .uart_offset = 8, 3077 }, 3078 3079 [pbn_b0_2_1843200_200] = { 3080 .flags = FL_BASE0, 3081 .num_ports = 2, 3082 .base_baud = 1843200, 3083 .uart_offset = 0x200, 3084 }, 3085 [pbn_b0_4_1843200_200] = { 3086 .flags = FL_BASE0, 3087 .num_ports = 4, 3088 .base_baud = 1843200, 3089 .uart_offset = 0x200, 3090 }, 3091 [pbn_b0_8_1843200_200] = { 3092 .flags = FL_BASE0, 3093 .num_ports = 8, 3094 .base_baud = 1843200, 3095 .uart_offset = 0x200, 3096 }, 3097 [pbn_b0_1_4000000] = { 3098 .flags = FL_BASE0, 3099 .num_ports = 1, 3100 .base_baud = 4000000, 3101 .uart_offset = 8, 3102 }, 3103 3104 [pbn_b0_bt_1_115200] = { 3105 .flags = FL_BASE0|FL_BASE_BARS, 3106 .num_ports = 1, 3107 .base_baud = 115200, 3108 .uart_offset = 8, 3109 }, 3110 [pbn_b0_bt_2_115200] = { 3111 .flags = FL_BASE0|FL_BASE_BARS, 3112 .num_ports = 2, 3113 .base_baud = 115200, 3114 .uart_offset = 8, 3115 }, 3116 [pbn_b0_bt_4_115200] = { 3117 .flags = FL_BASE0|FL_BASE_BARS, 3118 .num_ports = 4, 3119 .base_baud = 115200, 3120 .uart_offset = 8, 3121 }, 3122 [pbn_b0_bt_8_115200] = { 3123 .flags = FL_BASE0|FL_BASE_BARS, 3124 .num_ports = 8, 3125 .base_baud = 115200, 3126 .uart_offset = 8, 3127 }, 3128 3129 [pbn_b0_bt_1_460800] = { 3130 .flags = FL_BASE0|FL_BASE_BARS, 3131 .num_ports = 1, 3132 .base_baud = 460800, 3133 .uart_offset = 8, 3134 }, 3135 [pbn_b0_bt_2_460800] = { 3136 .flags = FL_BASE0|FL_BASE_BARS, 3137 .num_ports = 2, 3138 .base_baud = 460800, 3139 .uart_offset = 8, 3140 }, 3141 [pbn_b0_bt_4_460800] = { 3142 .flags = FL_BASE0|FL_BASE_BARS, 3143 .num_ports = 4, 3144 .base_baud = 460800, 3145 .uart_offset = 8, 3146 }, 3147 3148 [pbn_b0_bt_1_921600] = { 3149 .flags = FL_BASE0|FL_BASE_BARS, 3150 .num_ports = 1, 3151 .base_baud = 921600, 3152 .uart_offset = 8, 3153 }, 3154 [pbn_b0_bt_2_921600] = { 3155 .flags = FL_BASE0|FL_BASE_BARS, 3156 .num_ports = 2, 3157 .base_baud = 921600, 3158 .uart_offset = 8, 3159 }, 3160 [pbn_b0_bt_4_921600] = { 3161 .flags = FL_BASE0|FL_BASE_BARS, 3162 .num_ports = 4, 3163 .base_baud = 921600, 3164 .uart_offset = 8, 3165 }, 3166 [pbn_b0_bt_8_921600] = { 3167 .flags = FL_BASE0|FL_BASE_BARS, 3168 .num_ports = 8, 3169 .base_baud = 921600, 3170 .uart_offset = 8, 3171 }, 3172 3173 [pbn_b1_1_115200] = { 3174 .flags = FL_BASE1, 3175 .num_ports = 1, 3176 .base_baud = 115200, 3177 .uart_offset = 8, 3178 }, 3179 [pbn_b1_2_115200] = { 3180 .flags = FL_BASE1, 3181 .num_ports = 2, 3182 .base_baud = 115200, 3183 .uart_offset = 8, 3184 }, 3185 [pbn_b1_4_115200] = { 3186 .flags = FL_BASE1, 3187 .num_ports = 4, 3188 .base_baud = 115200, 3189 .uart_offset = 8, 3190 }, 3191 [pbn_b1_8_115200] = { 3192 .flags = FL_BASE1, 3193 .num_ports = 8, 3194 .base_baud = 115200, 3195 .uart_offset = 8, 3196 }, 3197 [pbn_b1_16_115200] = { 3198 .flags = FL_BASE1, 3199 .num_ports = 16, 3200 .base_baud = 115200, 3201 .uart_offset = 8, 3202 }, 3203 3204 [pbn_b1_1_921600] = { 3205 .flags = FL_BASE1, 3206 .num_ports = 1, 3207 .base_baud = 921600, 3208 .uart_offset = 8, 3209 }, 3210 [pbn_b1_2_921600] = { 3211 .flags = FL_BASE1, 3212 .num_ports = 2, 3213 .base_baud = 921600, 3214 .uart_offset = 8, 3215 }, 3216 [pbn_b1_4_921600] = { 3217 .flags = FL_BASE1, 3218 .num_ports = 4, 3219 .base_baud = 921600, 3220 .uart_offset = 8, 3221 }, 3222 [pbn_b1_8_921600] = { 3223 .flags = FL_BASE1, 3224 .num_ports = 8, 3225 .base_baud = 921600, 3226 .uart_offset = 8, 3227 }, 3228 [pbn_b1_2_1250000] = { 3229 .flags = FL_BASE1, 3230 .num_ports = 2, 3231 .base_baud = 1250000, 3232 .uart_offset = 8, 3233 }, 3234 3235 [pbn_b1_bt_1_115200] = { 3236 .flags = FL_BASE1|FL_BASE_BARS, 3237 .num_ports = 1, 3238 .base_baud = 115200, 3239 .uart_offset = 8, 3240 }, 3241 [pbn_b1_bt_2_115200] = { 3242 .flags = FL_BASE1|FL_BASE_BARS, 3243 .num_ports = 2, 3244 .base_baud = 115200, 3245 .uart_offset = 8, 3246 }, 3247 [pbn_b1_bt_4_115200] = { 3248 .flags = FL_BASE1|FL_BASE_BARS, 3249 .num_ports = 4, 3250 .base_baud = 115200, 3251 .uart_offset = 8, 3252 }, 3253 3254 [pbn_b1_bt_2_921600] = { 3255 .flags = FL_BASE1|FL_BASE_BARS, 3256 .num_ports = 2, 3257 .base_baud = 921600, 3258 .uart_offset = 8, 3259 }, 3260 3261 [pbn_b1_1_1382400] = { 3262 .flags = FL_BASE1, 3263 .num_ports = 1, 3264 .base_baud = 1382400, 3265 .uart_offset = 8, 3266 }, 3267 [pbn_b1_2_1382400] = { 3268 .flags = FL_BASE1, 3269 .num_ports = 2, 3270 .base_baud = 1382400, 3271 .uart_offset = 8, 3272 }, 3273 [pbn_b1_4_1382400] = { 3274 .flags = FL_BASE1, 3275 .num_ports = 4, 3276 .base_baud = 1382400, 3277 .uart_offset = 8, 3278 }, 3279 [pbn_b1_8_1382400] = { 3280 .flags = FL_BASE1, 3281 .num_ports = 8, 3282 .base_baud = 1382400, 3283 .uart_offset = 8, 3284 }, 3285 3286 [pbn_b2_1_115200] = { 3287 .flags = FL_BASE2, 3288 .num_ports = 1, 3289 .base_baud = 115200, 3290 .uart_offset = 8, 3291 }, 3292 [pbn_b2_2_115200] = { 3293 .flags = FL_BASE2, 3294 .num_ports = 2, 3295 .base_baud = 115200, 3296 .uart_offset = 8, 3297 }, 3298 [pbn_b2_4_115200] = { 3299 .flags = FL_BASE2, 3300 .num_ports = 4, 3301 .base_baud = 115200, 3302 .uart_offset = 8, 3303 }, 3304 [pbn_b2_8_115200] = { 3305 .flags = FL_BASE2, 3306 .num_ports = 8, 3307 .base_baud = 115200, 3308 .uart_offset = 8, 3309 }, 3310 3311 [pbn_b2_1_460800] = { 3312 .flags = FL_BASE2, 3313 .num_ports = 1, 3314 .base_baud = 460800, 3315 .uart_offset = 8, 3316 }, 3317 [pbn_b2_4_460800] = { 3318 .flags = FL_BASE2, 3319 .num_ports = 4, 3320 .base_baud = 460800, 3321 .uart_offset = 8, 3322 }, 3323 [pbn_b2_8_460800] = { 3324 .flags = FL_BASE2, 3325 .num_ports = 8, 3326 .base_baud = 460800, 3327 .uart_offset = 8, 3328 }, 3329 [pbn_b2_16_460800] = { 3330 .flags = FL_BASE2, 3331 .num_ports = 16, 3332 .base_baud = 460800, 3333 .uart_offset = 8, 3334 }, 3335 3336 [pbn_b2_1_921600] = { 3337 .flags = FL_BASE2, 3338 .num_ports = 1, 3339 .base_baud = 921600, 3340 .uart_offset = 8, 3341 }, 3342 [pbn_b2_4_921600] = { 3343 .flags = FL_BASE2, 3344 .num_ports = 4, 3345 .base_baud = 921600, 3346 .uart_offset = 8, 3347 }, 3348 [pbn_b2_8_921600] = { 3349 .flags = FL_BASE2, 3350 .num_ports = 8, 3351 .base_baud = 921600, 3352 .uart_offset = 8, 3353 }, 3354 3355 [pbn_b2_8_1152000] = { 3356 .flags = FL_BASE2, 3357 .num_ports = 8, 3358 .base_baud = 1152000, 3359 .uart_offset = 8, 3360 }, 3361 3362 [pbn_b2_bt_1_115200] = { 3363 .flags = FL_BASE2|FL_BASE_BARS, 3364 .num_ports = 1, 3365 .base_baud = 115200, 3366 .uart_offset = 8, 3367 }, 3368 [pbn_b2_bt_2_115200] = { 3369 .flags = FL_BASE2|FL_BASE_BARS, 3370 .num_ports = 2, 3371 .base_baud = 115200, 3372 .uart_offset = 8, 3373 }, 3374 [pbn_b2_bt_4_115200] = { 3375 .flags = FL_BASE2|FL_BASE_BARS, 3376 .num_ports = 4, 3377 .base_baud = 115200, 3378 .uart_offset = 8, 3379 }, 3380 3381 [pbn_b2_bt_2_921600] = { 3382 .flags = FL_BASE2|FL_BASE_BARS, 3383 .num_ports = 2, 3384 .base_baud = 921600, 3385 .uart_offset = 8, 3386 }, 3387 [pbn_b2_bt_4_921600] = { 3388 .flags = FL_BASE2|FL_BASE_BARS, 3389 .num_ports = 4, 3390 .base_baud = 921600, 3391 .uart_offset = 8, 3392 }, 3393 3394 [pbn_b3_2_115200] = { 3395 .flags = FL_BASE3, 3396 .num_ports = 2, 3397 .base_baud = 115200, 3398 .uart_offset = 8, 3399 }, 3400 [pbn_b3_4_115200] = { 3401 .flags = FL_BASE3, 3402 .num_ports = 4, 3403 .base_baud = 115200, 3404 .uart_offset = 8, 3405 }, 3406 [pbn_b3_8_115200] = { 3407 .flags = FL_BASE3, 3408 .num_ports = 8, 3409 .base_baud = 115200, 3410 .uart_offset = 8, 3411 }, 3412 3413 [pbn_b4_bt_2_921600] = { 3414 .flags = FL_BASE4, 3415 .num_ports = 2, 3416 .base_baud = 921600, 3417 .uart_offset = 8, 3418 }, 3419 [pbn_b4_bt_4_921600] = { 3420 .flags = FL_BASE4, 3421 .num_ports = 4, 3422 .base_baud = 921600, 3423 .uart_offset = 8, 3424 }, 3425 [pbn_b4_bt_8_921600] = { 3426 .flags = FL_BASE4, 3427 .num_ports = 8, 3428 .base_baud = 921600, 3429 .uart_offset = 8, 3430 }, 3431 3432 /* 3433 * Entries following this are board-specific. 3434 */ 3435 3436 /* 3437 * Panacom - IOMEM 3438 */ 3439 [pbn_panacom] = { 3440 .flags = FL_BASE2, 3441 .num_ports = 2, 3442 .base_baud = 921600, 3443 .uart_offset = 0x400, 3444 .reg_shift = 7, 3445 }, 3446 [pbn_panacom2] = { 3447 .flags = FL_BASE2|FL_BASE_BARS, 3448 .num_ports = 2, 3449 .base_baud = 921600, 3450 .uart_offset = 0x400, 3451 .reg_shift = 7, 3452 }, 3453 [pbn_panacom4] = { 3454 .flags = FL_BASE2|FL_BASE_BARS, 3455 .num_ports = 4, 3456 .base_baud = 921600, 3457 .uart_offset = 0x400, 3458 .reg_shift = 7, 3459 }, 3460 3461 /* I think this entry is broken - the first_offset looks wrong --rmk */ 3462 [pbn_plx_romulus] = { 3463 .flags = FL_BASE2, 3464 .num_ports = 4, 3465 .base_baud = 921600, 3466 .uart_offset = 8 << 2, 3467 .reg_shift = 2, 3468 .first_offset = 0x03, 3469 }, 3470 3471 /* 3472 * EndRun Technologies 3473 * Uses the size of PCI Base region 0 to 3474 * signal now many ports are available 3475 * 2 port 952 Uart support 3476 */ 3477 [pbn_endrun_2_4000000] = { 3478 .flags = FL_BASE0, 3479 .num_ports = 2, 3480 .base_baud = 4000000, 3481 .uart_offset = 0x200, 3482 .first_offset = 0x1000, 3483 }, 3484 3485 /* 3486 * This board uses the size of PCI Base region 0 to 3487 * signal now many ports are available 3488 */ 3489 [pbn_oxsemi] = { 3490 .flags = FL_BASE0|FL_REGION_SZ_CAP, 3491 .num_ports = 32, 3492 .base_baud = 115200, 3493 .uart_offset = 8, 3494 }, 3495 [pbn_oxsemi_1_4000000] = { 3496 .flags = FL_BASE0, 3497 .num_ports = 1, 3498 .base_baud = 4000000, 3499 .uart_offset = 0x200, 3500 .first_offset = 0x1000, 3501 }, 3502 [pbn_oxsemi_2_4000000] = { 3503 .flags = FL_BASE0, 3504 .num_ports = 2, 3505 .base_baud = 4000000, 3506 .uart_offset = 0x200, 3507 .first_offset = 0x1000, 3508 }, 3509 [pbn_oxsemi_4_4000000] = { 3510 .flags = FL_BASE0, 3511 .num_ports = 4, 3512 .base_baud = 4000000, 3513 .uart_offset = 0x200, 3514 .first_offset = 0x1000, 3515 }, 3516 [pbn_oxsemi_8_4000000] = { 3517 .flags = FL_BASE0, 3518 .num_ports = 8, 3519 .base_baud = 4000000, 3520 .uart_offset = 0x200, 3521 .first_offset = 0x1000, 3522 }, 3523 3524 3525 /* 3526 * EKF addition for i960 Boards form EKF with serial port. 3527 * Max 256 ports. 3528 */ 3529 [pbn_intel_i960] = { 3530 .flags = FL_BASE0, 3531 .num_ports = 32, 3532 .base_baud = 921600, 3533 .uart_offset = 8 << 2, 3534 .reg_shift = 2, 3535 .first_offset = 0x10000, 3536 }, 3537 [pbn_sgi_ioc3] = { 3538 .flags = FL_BASE0|FL_NOIRQ, 3539 .num_ports = 1, 3540 .base_baud = 458333, 3541 .uart_offset = 8, 3542 .reg_shift = 0, 3543 .first_offset = 0x20178, 3544 }, 3545 3546 /* 3547 * Computone - uses IOMEM. 3548 */ 3549 [pbn_computone_4] = { 3550 .flags = FL_BASE0, 3551 .num_ports = 4, 3552 .base_baud = 921600, 3553 .uart_offset = 0x40, 3554 .reg_shift = 2, 3555 .first_offset = 0x200, 3556 }, 3557 [pbn_computone_6] = { 3558 .flags = FL_BASE0, 3559 .num_ports = 6, 3560 .base_baud = 921600, 3561 .uart_offset = 0x40, 3562 .reg_shift = 2, 3563 .first_offset = 0x200, 3564 }, 3565 [pbn_computone_8] = { 3566 .flags = FL_BASE0, 3567 .num_ports = 8, 3568 .base_baud = 921600, 3569 .uart_offset = 0x40, 3570 .reg_shift = 2, 3571 .first_offset = 0x200, 3572 }, 3573 [pbn_sbsxrsio] = { 3574 .flags = FL_BASE0, 3575 .num_ports = 8, 3576 .base_baud = 460800, 3577 .uart_offset = 256, 3578 .reg_shift = 4, 3579 }, 3580 /* 3581 * Exar Corp. XR17C15[248] Dual/Quad/Octal UART 3582 * Only basic 16550A support. 3583 * XR17C15[24] are not tested, but they should work. 3584 */ 3585 [pbn_exar_XR17C152] = { 3586 .flags = FL_BASE0, 3587 .num_ports = 2, 3588 .base_baud = 921600, 3589 .uart_offset = 0x200, 3590 }, 3591 [pbn_exar_XR17C154] = { 3592 .flags = FL_BASE0, 3593 .num_ports = 4, 3594 .base_baud = 921600, 3595 .uart_offset = 0x200, 3596 }, 3597 [pbn_exar_XR17C158] = { 3598 .flags = FL_BASE0, 3599 .num_ports = 8, 3600 .base_baud = 921600, 3601 .uart_offset = 0x200, 3602 }, 3603 [pbn_exar_XR17V352] = { 3604 .flags = FL_BASE0, 3605 .num_ports = 2, 3606 .base_baud = 7812500, 3607 .uart_offset = 0x400, 3608 .reg_shift = 0, 3609 .first_offset = 0, 3610 }, 3611 [pbn_exar_XR17V354] = { 3612 .flags = FL_BASE0, 3613 .num_ports = 4, 3614 .base_baud = 7812500, 3615 .uart_offset = 0x400, 3616 .reg_shift = 0, 3617 .first_offset = 0, 3618 }, 3619 [pbn_exar_XR17V358] = { 3620 .flags = FL_BASE0, 3621 .num_ports = 8, 3622 .base_baud = 7812500, 3623 .uart_offset = 0x400, 3624 .reg_shift = 0, 3625 .first_offset = 0, 3626 }, 3627 [pbn_exar_XR17V4358] = { 3628 .flags = FL_BASE0, 3629 .num_ports = 12, 3630 .base_baud = 7812500, 3631 .uart_offset = 0x400, 3632 .reg_shift = 0, 3633 .first_offset = 0, 3634 }, 3635 [pbn_exar_XR17V8358] = { 3636 .flags = FL_BASE0, 3637 .num_ports = 16, 3638 .base_baud = 7812500, 3639 .uart_offset = 0x400, 3640 .reg_shift = 0, 3641 .first_offset = 0, 3642 }, 3643 [pbn_exar_ibm_saturn] = { 3644 .flags = FL_BASE0, 3645 .num_ports = 1, 3646 .base_baud = 921600, 3647 .uart_offset = 0x200, 3648 }, 3649 3650 /* 3651 * PA Semi PWRficient PA6T-1682M on-chip UART 3652 */ 3653 [pbn_pasemi_1682M] = { 3654 .flags = FL_BASE0, 3655 .num_ports = 1, 3656 .base_baud = 8333333, 3657 }, 3658 /* 3659 * National Instruments 843x 3660 */ 3661 [pbn_ni8430_16] = { 3662 .flags = FL_BASE0, 3663 .num_ports = 16, 3664 .base_baud = 3686400, 3665 .uart_offset = 0x10, 3666 .first_offset = 0x800, 3667 }, 3668 [pbn_ni8430_8] = { 3669 .flags = FL_BASE0, 3670 .num_ports = 8, 3671 .base_baud = 3686400, 3672 .uart_offset = 0x10, 3673 .first_offset = 0x800, 3674 }, 3675 [pbn_ni8430_4] = { 3676 .flags = FL_BASE0, 3677 .num_ports = 4, 3678 .base_baud = 3686400, 3679 .uart_offset = 0x10, 3680 .first_offset = 0x800, 3681 }, 3682 [pbn_ni8430_2] = { 3683 .flags = FL_BASE0, 3684 .num_ports = 2, 3685 .base_baud = 3686400, 3686 .uart_offset = 0x10, 3687 .first_offset = 0x800, 3688 }, 3689 /* 3690 * ADDI-DATA GmbH PCI-Express communication cards <info@addi-data.com> 3691 */ 3692 [pbn_ADDIDATA_PCIe_1_3906250] = { 3693 .flags = FL_BASE0, 3694 .num_ports = 1, 3695 .base_baud = 3906250, 3696 .uart_offset = 0x200, 3697 .first_offset = 0x1000, 3698 }, 3699 [pbn_ADDIDATA_PCIe_2_3906250] = { 3700 .flags = FL_BASE0, 3701 .num_ports = 2, 3702 .base_baud = 3906250, 3703 .uart_offset = 0x200, 3704 .first_offset = 0x1000, 3705 }, 3706 [pbn_ADDIDATA_PCIe_4_3906250] = { 3707 .flags = FL_BASE0, 3708 .num_ports = 4, 3709 .base_baud = 3906250, 3710 .uart_offset = 0x200, 3711 .first_offset = 0x1000, 3712 }, 3713 [pbn_ADDIDATA_PCIe_8_3906250] = { 3714 .flags = FL_BASE0, 3715 .num_ports = 8, 3716 .base_baud = 3906250, 3717 .uart_offset = 0x200, 3718 .first_offset = 0x1000, 3719 }, 3720 [pbn_ce4100_1_115200] = { 3721 .flags = FL_BASE_BARS, 3722 .num_ports = 2, 3723 .base_baud = 921600, 3724 .reg_shift = 2, 3725 }, 3726 /* 3727 * Intel BayTrail HSUART reference clock is 44.2368 MHz at power-on, 3728 * but is overridden by byt_set_termios. 3729 */ 3730 [pbn_byt] = { 3731 .flags = FL_BASE0, 3732 .num_ports = 1, 3733 .base_baud = 2764800, 3734 .uart_offset = 0x80, 3735 .reg_shift = 2, 3736 }, 3737 [pbn_qrk] = { 3738 .flags = FL_BASE0, 3739 .num_ports = 1, 3740 .base_baud = 2764800, 3741 .reg_shift = 2, 3742 }, 3743 [pbn_omegapci] = { 3744 .flags = FL_BASE0, 3745 .num_ports = 8, 3746 .base_baud = 115200, 3747 .uart_offset = 0x200, 3748 }, 3749 [pbn_NETMOS9900_2s_115200] = { 3750 .flags = FL_BASE0, 3751 .num_ports = 2, 3752 .base_baud = 115200, 3753 }, 3754 [pbn_brcm_trumanage] = { 3755 .flags = FL_BASE0, 3756 .num_ports = 1, 3757 .reg_shift = 2, 3758 .base_baud = 115200, 3759 }, 3760 [pbn_fintek_4] = { 3761 .num_ports = 4, 3762 .uart_offset = 8, 3763 .base_baud = 115200, 3764 .first_offset = 0x40, 3765 }, 3766 [pbn_fintek_8] = { 3767 .num_ports = 8, 3768 .uart_offset = 8, 3769 .base_baud = 115200, 3770 .first_offset = 0x40, 3771 }, 3772 [pbn_fintek_12] = { 3773 .num_ports = 12, 3774 .uart_offset = 8, 3775 .base_baud = 115200, 3776 .first_offset = 0x40, 3777 }, 3778 [pbn_wch384_4] = { 3779 .flags = FL_BASE0, 3780 .num_ports = 4, 3781 .base_baud = 115200, 3782 .uart_offset = 8, 3783 .first_offset = 0xC0, 3784 }, 3785 /* 3786 * Pericom PI7C9X795[1248] Uno/Dual/Quad/Octal UART 3787 */ 3788 [pbn_pericom_PI7C9X7951] = { 3789 .flags = FL_BASE0, 3790 .num_ports = 1, 3791 .base_baud = 921600, 3792 .uart_offset = 0x8, 3793 }, 3794 [pbn_pericom_PI7C9X7952] = { 3795 .flags = FL_BASE0, 3796 .num_ports = 2, 3797 .base_baud = 921600, 3798 .uart_offset = 0x8, 3799 }, 3800 [pbn_pericom_PI7C9X7954] = { 3801 .flags = FL_BASE0, 3802 .num_ports = 4, 3803 .base_baud = 921600, 3804 .uart_offset = 0x8, 3805 }, 3806 [pbn_pericom_PI7C9X7958] = { 3807 .flags = FL_BASE0, 3808 .num_ports = 8, 3809 .base_baud = 921600, 3810 .uart_offset = 0x8, 3811 }, 3812 }; 3813 3814 static const struct pci_device_id blacklist[] = { 3815 /* softmodems */ 3816 { PCI_VDEVICE(AL, 0x5457), }, /* ALi Corporation M5457 AC'97 Modem */ 3817 { PCI_VDEVICE(MOTOROLA, 0x3052), }, /* Motorola Si3052-based modem */ 3818 { PCI_DEVICE(0x1543, 0x3052), }, /* Si3052-based modem, default IDs */ 3819 3820 /* multi-io cards handled by parport_serial */ 3821 { PCI_DEVICE(0x4348, 0x7053), }, /* WCH CH353 2S1P */ 3822 { PCI_DEVICE(0x4348, 0x5053), }, /* WCH CH353 1S1P */ 3823 { PCI_DEVICE(0x1c00, 0x3250), }, /* WCH CH382 2S1P */ 3824 { PCI_DEVICE(0x1c00, 0x3470), }, /* WCH CH384 4S */ 3825 3826 /* Intel platforms with MID UART */ 3827 { PCI_VDEVICE(INTEL, 0x081b), }, 3828 { PCI_VDEVICE(INTEL, 0x081c), }, 3829 { PCI_VDEVICE(INTEL, 0x081d), }, 3830 { PCI_VDEVICE(INTEL, 0x1191), }, 3831 { PCI_VDEVICE(INTEL, 0x19d8), }, 3832 }; 3833 3834 /* 3835 * Given a complete unknown PCI device, try to use some heuristics to 3836 * guess what the configuration might be, based on the pitiful PCI 3837 * serial specs. Returns 0 on success, 1 on failure. 3838 */ 3839 static int 3840 serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board) 3841 { 3842 const struct pci_device_id *bldev; 3843 int num_iomem, num_port, first_port = -1, i; 3844 3845 /* 3846 * If it is not a communications device or the programming 3847 * interface is greater than 6, give up. 3848 * 3849 * (Should we try to make guesses for multiport serial devices 3850 * later?) 3851 */ 3852 if ((((dev->class >> 8) != PCI_CLASS_COMMUNICATION_SERIAL) && 3853 ((dev->class >> 8) != PCI_CLASS_COMMUNICATION_MODEM)) || 3854 (dev->class & 0xff) > 6) 3855 return -ENODEV; 3856 3857 /* 3858 * Do not access blacklisted devices that are known not to 3859 * feature serial ports or are handled by other modules. 3860 */ 3861 for (bldev = blacklist; 3862 bldev < blacklist + ARRAY_SIZE(blacklist); 3863 bldev++) { 3864 if (dev->vendor == bldev->vendor && 3865 dev->device == bldev->device) 3866 return -ENODEV; 3867 } 3868 3869 num_iomem = num_port = 0; 3870 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) { 3871 if (pci_resource_flags(dev, i) & IORESOURCE_IO) { 3872 num_port++; 3873 if (first_port == -1) 3874 first_port = i; 3875 } 3876 if (pci_resource_flags(dev, i) & IORESOURCE_MEM) 3877 num_iomem++; 3878 } 3879 3880 /* 3881 * If there is 1 or 0 iomem regions, and exactly one port, 3882 * use it. We guess the number of ports based on the IO 3883 * region size. 3884 */ 3885 if (num_iomem <= 1 && num_port == 1) { 3886 board->flags = first_port; 3887 board->num_ports = pci_resource_len(dev, first_port) / 8; 3888 return 0; 3889 } 3890 3891 /* 3892 * Now guess if we've got a board which indexes by BARs. 3893 * Each IO BAR should be 8 bytes, and they should follow 3894 * consecutively. 3895 */ 3896 first_port = -1; 3897 num_port = 0; 3898 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) { 3899 if (pci_resource_flags(dev, i) & IORESOURCE_IO && 3900 pci_resource_len(dev, i) == 8 && 3901 (first_port == -1 || (first_port + num_port) == i)) { 3902 num_port++; 3903 if (first_port == -1) 3904 first_port = i; 3905 } 3906 } 3907 3908 if (num_port > 1) { 3909 board->flags = first_port | FL_BASE_BARS; 3910 board->num_ports = num_port; 3911 return 0; 3912 } 3913 3914 return -ENODEV; 3915 } 3916 3917 static inline int 3918 serial_pci_matches(const struct pciserial_board *board, 3919 const struct pciserial_board *guessed) 3920 { 3921 return 3922 board->num_ports == guessed->num_ports && 3923 board->base_baud == guessed->base_baud && 3924 board->uart_offset == guessed->uart_offset && 3925 board->reg_shift == guessed->reg_shift && 3926 board->first_offset == guessed->first_offset; 3927 } 3928 3929 struct serial_private * 3930 pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board) 3931 { 3932 struct uart_8250_port uart; 3933 struct serial_private *priv; 3934 struct pci_serial_quirk *quirk; 3935 int rc, nr_ports, i; 3936 3937 nr_ports = board->num_ports; 3938 3939 /* 3940 * Find an init and setup quirks. 3941 */ 3942 quirk = find_quirk(dev); 3943 3944 /* 3945 * Run the new-style initialization function. 3946 * The initialization function returns: 3947 * <0 - error 3948 * 0 - use board->num_ports 3949 * >0 - number of ports 3950 */ 3951 if (quirk->init) { 3952 rc = quirk->init(dev); 3953 if (rc < 0) { 3954 priv = ERR_PTR(rc); 3955 goto err_out; 3956 } 3957 if (rc) 3958 nr_ports = rc; 3959 } 3960 3961 priv = kzalloc(sizeof(struct serial_private) + 3962 sizeof(unsigned int) * nr_ports, 3963 GFP_KERNEL); 3964 if (!priv) { 3965 priv = ERR_PTR(-ENOMEM); 3966 goto err_deinit; 3967 } 3968 3969 priv->dev = dev; 3970 priv->quirk = quirk; 3971 3972 memset(&uart, 0, sizeof(uart)); 3973 uart.port.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ; 3974 uart.port.uartclk = board->base_baud * 16; 3975 uart.port.irq = get_pci_irq(dev, board); 3976 uart.port.dev = &dev->dev; 3977 3978 for (i = 0; i < nr_ports; i++) { 3979 if (quirk->setup(priv, board, &uart, i)) 3980 break; 3981 3982 dev_dbg(&dev->dev, "Setup PCI port: port %lx, irq %d, type %d\n", 3983 uart.port.iobase, uart.port.irq, uart.port.iotype); 3984 3985 priv->line[i] = serial8250_register_8250_port(&uart); 3986 if (priv->line[i] < 0) { 3987 dev_err(&dev->dev, 3988 "Couldn't register serial port %lx, irq %d, type %d, error %d\n", 3989 uart.port.iobase, uart.port.irq, 3990 uart.port.iotype, priv->line[i]); 3991 break; 3992 } 3993 } 3994 priv->nr = i; 3995 return priv; 3996 3997 err_deinit: 3998 if (quirk->exit) 3999 quirk->exit(dev); 4000 err_out: 4001 return priv; 4002 } 4003 EXPORT_SYMBOL_GPL(pciserial_init_ports); 4004 4005 void pciserial_remove_ports(struct serial_private *priv) 4006 { 4007 struct pci_serial_quirk *quirk; 4008 int i; 4009 4010 for (i = 0; i < priv->nr; i++) 4011 serial8250_unregister_port(priv->line[i]); 4012 4013 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) { 4014 if (priv->remapped_bar[i]) 4015 iounmap(priv->remapped_bar[i]); 4016 priv->remapped_bar[i] = NULL; 4017 } 4018 4019 /* 4020 * Find the exit quirks. 4021 */ 4022 quirk = find_quirk(priv->dev); 4023 if (quirk->exit) 4024 quirk->exit(priv->dev); 4025 4026 kfree(priv); 4027 } 4028 EXPORT_SYMBOL_GPL(pciserial_remove_ports); 4029 4030 void pciserial_suspend_ports(struct serial_private *priv) 4031 { 4032 int i; 4033 4034 for (i = 0; i < priv->nr; i++) 4035 if (priv->line[i] >= 0) 4036 serial8250_suspend_port(priv->line[i]); 4037 4038 /* 4039 * Ensure that every init quirk is properly torn down 4040 */ 4041 if (priv->quirk->exit) 4042 priv->quirk->exit(priv->dev); 4043 } 4044 EXPORT_SYMBOL_GPL(pciserial_suspend_ports); 4045 4046 void pciserial_resume_ports(struct serial_private *priv) 4047 { 4048 int i; 4049 4050 /* 4051 * Ensure that the board is correctly configured. 4052 */ 4053 if (priv->quirk->init) 4054 priv->quirk->init(priv->dev); 4055 4056 for (i = 0; i < priv->nr; i++) 4057 if (priv->line[i] >= 0) 4058 serial8250_resume_port(priv->line[i]); 4059 } 4060 EXPORT_SYMBOL_GPL(pciserial_resume_ports); 4061 4062 /* 4063 * Probe one serial board. Unfortunately, there is no rhyme nor reason 4064 * to the arrangement of serial ports on a PCI card. 4065 */ 4066 static int 4067 pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent) 4068 { 4069 struct pci_serial_quirk *quirk; 4070 struct serial_private *priv; 4071 const struct pciserial_board *board; 4072 struct pciserial_board tmp; 4073 int rc; 4074 4075 quirk = find_quirk(dev); 4076 if (quirk->probe) { 4077 rc = quirk->probe(dev); 4078 if (rc) 4079 return rc; 4080 } 4081 4082 if (ent->driver_data >= ARRAY_SIZE(pci_boards)) { 4083 dev_err(&dev->dev, "invalid driver_data: %ld\n", 4084 ent->driver_data); 4085 return -EINVAL; 4086 } 4087 4088 board = &pci_boards[ent->driver_data]; 4089 4090 rc = pci_enable_device(dev); 4091 pci_save_state(dev); 4092 if (rc) 4093 return rc; 4094 4095 if (ent->driver_data == pbn_default) { 4096 /* 4097 * Use a copy of the pci_board entry for this; 4098 * avoid changing entries in the table. 4099 */ 4100 memcpy(&tmp, board, sizeof(struct pciserial_board)); 4101 board = &tmp; 4102 4103 /* 4104 * We matched one of our class entries. Try to 4105 * determine the parameters of this board. 4106 */ 4107 rc = serial_pci_guess_board(dev, &tmp); 4108 if (rc) 4109 goto disable; 4110 } else { 4111 /* 4112 * We matched an explicit entry. If we are able to 4113 * detect this boards settings with our heuristic, 4114 * then we no longer need this entry. 4115 */ 4116 memcpy(&tmp, &pci_boards[pbn_default], 4117 sizeof(struct pciserial_board)); 4118 rc = serial_pci_guess_board(dev, &tmp); 4119 if (rc == 0 && serial_pci_matches(board, &tmp)) 4120 moan_device("Redundant entry in serial pci_table.", 4121 dev); 4122 } 4123 4124 priv = pciserial_init_ports(dev, board); 4125 if (!IS_ERR(priv)) { 4126 pci_set_drvdata(dev, priv); 4127 return 0; 4128 } 4129 4130 rc = PTR_ERR(priv); 4131 4132 disable: 4133 pci_disable_device(dev); 4134 return rc; 4135 } 4136 4137 static void pciserial_remove_one(struct pci_dev *dev) 4138 { 4139 struct serial_private *priv = pci_get_drvdata(dev); 4140 4141 pciserial_remove_ports(priv); 4142 4143 pci_disable_device(dev); 4144 } 4145 4146 #ifdef CONFIG_PM_SLEEP 4147 static int pciserial_suspend_one(struct device *dev) 4148 { 4149 struct pci_dev *pdev = to_pci_dev(dev); 4150 struct serial_private *priv = pci_get_drvdata(pdev); 4151 4152 if (priv) 4153 pciserial_suspend_ports(priv); 4154 4155 return 0; 4156 } 4157 4158 static int pciserial_resume_one(struct device *dev) 4159 { 4160 struct pci_dev *pdev = to_pci_dev(dev); 4161 struct serial_private *priv = pci_get_drvdata(pdev); 4162 int err; 4163 4164 if (priv) { 4165 /* 4166 * The device may have been disabled. Re-enable it. 4167 */ 4168 err = pci_enable_device(pdev); 4169 /* FIXME: We cannot simply error out here */ 4170 if (err) 4171 dev_err(dev, "Unable to re-enable ports, trying to continue.\n"); 4172 pciserial_resume_ports(priv); 4173 } 4174 return 0; 4175 } 4176 #endif 4177 4178 static SIMPLE_DEV_PM_OPS(pciserial_pm_ops, pciserial_suspend_one, 4179 pciserial_resume_one); 4180 4181 static struct pci_device_id serial_pci_tbl[] = { 4182 /* Advantech use PCI_DEVICE_ID_ADVANTECH_PCI3620 (0x3620) as 'PCI_SUBVENDOR_ID' */ 4183 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3620, 4184 PCI_DEVICE_ID_ADVANTECH_PCI3620, 0x0001, 0, 0, 4185 pbn_b2_8_921600 }, 4186 /* Advantech also use 0x3618 and 0xf618 */ 4187 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3618, 4188 PCI_DEVICE_ID_ADVANTECH_PCI3618, PCI_ANY_ID, 0, 0, 4189 pbn_b0_4_921600 }, 4190 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCIf618, 4191 PCI_DEVICE_ID_ADVANTECH_PCI3618, PCI_ANY_ID, 0, 0, 4192 pbn_b0_4_921600 }, 4193 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, 4194 PCI_SUBVENDOR_ID_CONNECT_TECH, 4195 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0, 4196 pbn_b1_8_1382400 }, 4197 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, 4198 PCI_SUBVENDOR_ID_CONNECT_TECH, 4199 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232, 0, 0, 4200 pbn_b1_4_1382400 }, 4201 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, 4202 PCI_SUBVENDOR_ID_CONNECT_TECH, 4203 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232, 0, 0, 4204 pbn_b1_2_1382400 }, 4205 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4206 PCI_SUBVENDOR_ID_CONNECT_TECH, 4207 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0, 4208 pbn_b1_8_1382400 }, 4209 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4210 PCI_SUBVENDOR_ID_CONNECT_TECH, 4211 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232, 0, 0, 4212 pbn_b1_4_1382400 }, 4213 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4214 PCI_SUBVENDOR_ID_CONNECT_TECH, 4215 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232, 0, 0, 4216 pbn_b1_2_1382400 }, 4217 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4218 PCI_SUBVENDOR_ID_CONNECT_TECH, 4219 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485, 0, 0, 4220 pbn_b1_8_921600 }, 4221 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4222 PCI_SUBVENDOR_ID_CONNECT_TECH, 4223 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_4_4, 0, 0, 4224 pbn_b1_8_921600 }, 4225 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4226 PCI_SUBVENDOR_ID_CONNECT_TECH, 4227 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485, 0, 0, 4228 pbn_b1_4_921600 }, 4229 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4230 PCI_SUBVENDOR_ID_CONNECT_TECH, 4231 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485_2_2, 0, 0, 4232 pbn_b1_4_921600 }, 4233 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4234 PCI_SUBVENDOR_ID_CONNECT_TECH, 4235 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_485, 0, 0, 4236 pbn_b1_2_921600 }, 4237 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4238 PCI_SUBVENDOR_ID_CONNECT_TECH, 4239 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_2_6, 0, 0, 4240 pbn_b1_8_921600 }, 4241 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4242 PCI_SUBVENDOR_ID_CONNECT_TECH, 4243 PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1, 0, 0, 4244 pbn_b1_8_921600 }, 4245 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4246 PCI_SUBVENDOR_ID_CONNECT_TECH, 4247 PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1, 0, 0, 4248 pbn_b1_4_921600 }, 4249 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4250 PCI_SUBVENDOR_ID_CONNECT_TECH, 4251 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_20MHZ, 0, 0, 4252 pbn_b1_2_1250000 }, 4253 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4254 PCI_SUBVENDOR_ID_CONNECT_TECH, 4255 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_2, 0, 0, 4256 pbn_b0_2_1843200 }, 4257 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4258 PCI_SUBVENDOR_ID_CONNECT_TECH, 4259 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_4, 0, 0, 4260 pbn_b0_4_1843200 }, 4261 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4262 PCI_VENDOR_ID_AFAVLAB, 4263 PCI_SUBDEVICE_ID_AFAVLAB_P061, 0, 0, 4264 pbn_b0_4_1152000 }, 4265 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4266 PCI_SUBVENDOR_ID_CONNECT_TECH, 4267 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_232, 0, 0, 4268 pbn_b0_2_1843200_200 }, 4269 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 4270 PCI_SUBVENDOR_ID_CONNECT_TECH, 4271 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_232, 0, 0, 4272 pbn_b0_4_1843200_200 }, 4273 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 4274 PCI_SUBVENDOR_ID_CONNECT_TECH, 4275 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8_232, 0, 0, 4276 pbn_b0_8_1843200_200 }, 4277 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4278 PCI_SUBVENDOR_ID_CONNECT_TECH, 4279 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_1_1, 0, 0, 4280 pbn_b0_2_1843200_200 }, 4281 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 4282 PCI_SUBVENDOR_ID_CONNECT_TECH, 4283 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_2, 0, 0, 4284 pbn_b0_4_1843200_200 }, 4285 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 4286 PCI_SUBVENDOR_ID_CONNECT_TECH, 4287 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_4, 0, 0, 4288 pbn_b0_8_1843200_200 }, 4289 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4290 PCI_SUBVENDOR_ID_CONNECT_TECH, 4291 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2, 0, 0, 4292 pbn_b0_2_1843200_200 }, 4293 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 4294 PCI_SUBVENDOR_ID_CONNECT_TECH, 4295 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4, 0, 0, 4296 pbn_b0_4_1843200_200 }, 4297 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 4298 PCI_SUBVENDOR_ID_CONNECT_TECH, 4299 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8, 0, 0, 4300 pbn_b0_8_1843200_200 }, 4301 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4302 PCI_SUBVENDOR_ID_CONNECT_TECH, 4303 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_485, 0, 0, 4304 pbn_b0_2_1843200_200 }, 4305 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 4306 PCI_SUBVENDOR_ID_CONNECT_TECH, 4307 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_485, 0, 0, 4308 pbn_b0_4_1843200_200 }, 4309 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 4310 PCI_SUBVENDOR_ID_CONNECT_TECH, 4311 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8_485, 0, 0, 4312 pbn_b0_8_1843200_200 }, 4313 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4314 PCI_VENDOR_ID_IBM, PCI_SUBDEVICE_ID_IBM_SATURN_SERIAL_ONE_PORT, 4315 0, 0, pbn_exar_ibm_saturn }, 4316 4317 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_U530, 4318 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4319 pbn_b2_bt_1_115200 }, 4320 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM2, 4321 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4322 pbn_b2_bt_2_115200 }, 4323 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM422, 4324 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4325 pbn_b2_bt_4_115200 }, 4326 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM232, 4327 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4328 pbn_b2_bt_2_115200 }, 4329 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM4, 4330 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4331 pbn_b2_bt_4_115200 }, 4332 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM8, 4333 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4334 pbn_b2_8_115200 }, 4335 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_7803, 4336 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4337 pbn_b2_8_460800 }, 4338 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM8, 4339 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4340 pbn_b2_8_115200 }, 4341 4342 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_GTEK_SERIAL2, 4343 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4344 pbn_b2_bt_2_115200 }, 4345 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM200, 4346 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4347 pbn_b2_bt_2_921600 }, 4348 /* 4349 * VScom SPCOM800, from sl@s.pl 4350 */ 4351 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM800, 4352 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4353 pbn_b2_8_921600 }, 4354 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_1077, 4355 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4356 pbn_b2_4_921600 }, 4357 /* Unknown card - subdevice 0x1584 */ 4358 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4359 PCI_VENDOR_ID_PLX, 4360 PCI_SUBDEVICE_ID_UNKNOWN_0x1584, 0, 0, 4361 pbn_b2_4_115200 }, 4362 /* Unknown card - subdevice 0x1588 */ 4363 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4364 PCI_VENDOR_ID_PLX, 4365 PCI_SUBDEVICE_ID_UNKNOWN_0x1588, 0, 0, 4366 pbn_b2_8_115200 }, 4367 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4368 PCI_SUBVENDOR_ID_KEYSPAN, 4369 PCI_SUBDEVICE_ID_KEYSPAN_SX2, 0, 0, 4370 pbn_panacom }, 4371 { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_QUADMODEM, 4372 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4373 pbn_panacom4 }, 4374 { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_DUALMODEM, 4375 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4376 pbn_panacom2 }, 4377 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030, 4378 PCI_VENDOR_ID_ESDGMBH, 4379 PCI_DEVICE_ID_ESDGMBH_CPCIASIO4, 0, 0, 4380 pbn_b2_4_115200 }, 4381 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4382 PCI_SUBVENDOR_ID_CHASE_PCIFAST, 4383 PCI_SUBDEVICE_ID_CHASE_PCIFAST4, 0, 0, 4384 pbn_b2_4_460800 }, 4385 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4386 PCI_SUBVENDOR_ID_CHASE_PCIFAST, 4387 PCI_SUBDEVICE_ID_CHASE_PCIFAST8, 0, 0, 4388 pbn_b2_8_460800 }, 4389 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4390 PCI_SUBVENDOR_ID_CHASE_PCIFAST, 4391 PCI_SUBDEVICE_ID_CHASE_PCIFAST16, 0, 0, 4392 pbn_b2_16_460800 }, 4393 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4394 PCI_SUBVENDOR_ID_CHASE_PCIFAST, 4395 PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC, 0, 0, 4396 pbn_b2_16_460800 }, 4397 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4398 PCI_SUBVENDOR_ID_CHASE_PCIRAS, 4399 PCI_SUBDEVICE_ID_CHASE_PCIRAS4, 0, 0, 4400 pbn_b2_4_460800 }, 4401 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4402 PCI_SUBVENDOR_ID_CHASE_PCIRAS, 4403 PCI_SUBDEVICE_ID_CHASE_PCIRAS8, 0, 0, 4404 pbn_b2_8_460800 }, 4405 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4406 PCI_SUBVENDOR_ID_EXSYS, 4407 PCI_SUBDEVICE_ID_EXSYS_4055, 0, 0, 4408 pbn_b2_4_115200 }, 4409 /* 4410 * Megawolf Romulus PCI Serial Card, from Mike Hudson 4411 * (Exoray@isys.ca) 4412 */ 4413 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_ROMULUS, 4414 0x10b5, 0x106a, 0, 0, 4415 pbn_plx_romulus }, 4416 /* 4417 * EndRun Technologies. PCI express device range. 4418 * EndRun PTP/1588 has 2 Native UARTs. 4419 */ 4420 { PCI_VENDOR_ID_ENDRUN, PCI_DEVICE_ID_ENDRUN_1588, 4421 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4422 pbn_endrun_2_4000000 }, 4423 /* 4424 * Quatech cards. These actually have configurable clocks but for 4425 * now we just use the default. 4426 * 4427 * 100 series are RS232, 200 series RS422, 4428 */ 4429 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC100, 4430 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4431 pbn_b1_4_115200 }, 4432 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100, 4433 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4434 pbn_b1_2_115200 }, 4435 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100E, 4436 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4437 pbn_b2_2_115200 }, 4438 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200, 4439 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4440 pbn_b1_2_115200 }, 4441 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200E, 4442 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4443 pbn_b2_2_115200 }, 4444 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC200, 4445 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4446 pbn_b1_4_115200 }, 4447 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100D, 4448 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4449 pbn_b1_8_115200 }, 4450 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100M, 4451 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4452 pbn_b1_8_115200 }, 4453 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP100, 4454 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4455 pbn_b1_4_115200 }, 4456 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP100, 4457 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4458 pbn_b1_2_115200 }, 4459 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP200, 4460 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4461 pbn_b1_4_115200 }, 4462 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP200, 4463 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4464 pbn_b1_2_115200 }, 4465 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP100, 4466 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4467 pbn_b2_4_115200 }, 4468 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP100, 4469 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4470 pbn_b2_2_115200 }, 4471 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP100, 4472 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4473 pbn_b2_1_115200 }, 4474 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP200, 4475 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4476 pbn_b2_4_115200 }, 4477 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP200, 4478 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4479 pbn_b2_2_115200 }, 4480 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP200, 4481 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4482 pbn_b2_1_115200 }, 4483 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESCLP100, 4484 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4485 pbn_b0_8_115200 }, 4486 4487 { PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_OXSEMI_16PCI954, 4488 PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4, 4489 0, 0, 4490 pbn_b0_4_921600 }, 4491 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4492 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL, 4493 0, 0, 4494 pbn_b0_4_1152000 }, 4495 { PCI_VENDOR_ID_OXSEMI, 0x9505, 4496 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4497 pbn_b0_bt_2_921600 }, 4498 4499 /* 4500 * The below card is a little controversial since it is the 4501 * subject of a PCI vendor/device ID clash. (See 4502 * www.ussg.iu.edu/hypermail/linux/kernel/0303.1/0516.html). 4503 * For now just used the hex ID 0x950a. 4504 */ 4505 { PCI_VENDOR_ID_OXSEMI, 0x950a, 4506 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_00, 4507 0, 0, pbn_b0_2_115200 }, 4508 { PCI_VENDOR_ID_OXSEMI, 0x950a, 4509 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_30, 4510 0, 0, pbn_b0_2_115200 }, 4511 { PCI_VENDOR_ID_OXSEMI, 0x950a, 4512 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4513 pbn_b0_2_1130000 }, 4514 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_C950, 4515 PCI_VENDOR_ID_OXSEMI, PCI_SUBDEVICE_ID_OXSEMI_C950, 0, 0, 4516 pbn_b0_1_921600 }, 4517 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4518 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4519 pbn_b0_4_115200 }, 4520 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI952, 4521 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4522 pbn_b0_bt_2_921600 }, 4523 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI958, 4524 PCI_ANY_ID , PCI_ANY_ID, 0, 0, 4525 pbn_b2_8_1152000 }, 4526 4527 /* 4528 * Oxford Semiconductor Inc. Tornado PCI express device range. 4529 */ 4530 { PCI_VENDOR_ID_OXSEMI, 0xc101, /* OXPCIe952 1 Legacy UART */ 4531 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4532 pbn_b0_1_4000000 }, 4533 { PCI_VENDOR_ID_OXSEMI, 0xc105, /* OXPCIe952 1 Legacy UART */ 4534 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4535 pbn_b0_1_4000000 }, 4536 { PCI_VENDOR_ID_OXSEMI, 0xc11b, /* OXPCIe952 1 Native UART */ 4537 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4538 pbn_oxsemi_1_4000000 }, 4539 { PCI_VENDOR_ID_OXSEMI, 0xc11f, /* OXPCIe952 1 Native UART */ 4540 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4541 pbn_oxsemi_1_4000000 }, 4542 { PCI_VENDOR_ID_OXSEMI, 0xc120, /* OXPCIe952 1 Legacy UART */ 4543 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4544 pbn_b0_1_4000000 }, 4545 { PCI_VENDOR_ID_OXSEMI, 0xc124, /* OXPCIe952 1 Legacy UART */ 4546 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4547 pbn_b0_1_4000000 }, 4548 { PCI_VENDOR_ID_OXSEMI, 0xc138, /* OXPCIe952 1 Native UART */ 4549 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4550 pbn_oxsemi_1_4000000 }, 4551 { PCI_VENDOR_ID_OXSEMI, 0xc13d, /* OXPCIe952 1 Native UART */ 4552 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4553 pbn_oxsemi_1_4000000 }, 4554 { PCI_VENDOR_ID_OXSEMI, 0xc140, /* OXPCIe952 1 Legacy UART */ 4555 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4556 pbn_b0_1_4000000 }, 4557 { PCI_VENDOR_ID_OXSEMI, 0xc141, /* OXPCIe952 1 Legacy UART */ 4558 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4559 pbn_b0_1_4000000 }, 4560 { PCI_VENDOR_ID_OXSEMI, 0xc144, /* OXPCIe952 1 Legacy UART */ 4561 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4562 pbn_b0_1_4000000 }, 4563 { PCI_VENDOR_ID_OXSEMI, 0xc145, /* OXPCIe952 1 Legacy UART */ 4564 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4565 pbn_b0_1_4000000 }, 4566 { PCI_VENDOR_ID_OXSEMI, 0xc158, /* OXPCIe952 2 Native UART */ 4567 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4568 pbn_oxsemi_2_4000000 }, 4569 { PCI_VENDOR_ID_OXSEMI, 0xc15d, /* OXPCIe952 2 Native UART */ 4570 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4571 pbn_oxsemi_2_4000000 }, 4572 { PCI_VENDOR_ID_OXSEMI, 0xc208, /* OXPCIe954 4 Native UART */ 4573 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4574 pbn_oxsemi_4_4000000 }, 4575 { PCI_VENDOR_ID_OXSEMI, 0xc20d, /* OXPCIe954 4 Native UART */ 4576 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4577 pbn_oxsemi_4_4000000 }, 4578 { PCI_VENDOR_ID_OXSEMI, 0xc308, /* OXPCIe958 8 Native UART */ 4579 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4580 pbn_oxsemi_8_4000000 }, 4581 { PCI_VENDOR_ID_OXSEMI, 0xc30d, /* OXPCIe958 8 Native UART */ 4582 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4583 pbn_oxsemi_8_4000000 }, 4584 { PCI_VENDOR_ID_OXSEMI, 0xc40b, /* OXPCIe200 1 Native UART */ 4585 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4586 pbn_oxsemi_1_4000000 }, 4587 { PCI_VENDOR_ID_OXSEMI, 0xc40f, /* OXPCIe200 1 Native UART */ 4588 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4589 pbn_oxsemi_1_4000000 }, 4590 { PCI_VENDOR_ID_OXSEMI, 0xc41b, /* OXPCIe200 1 Native UART */ 4591 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4592 pbn_oxsemi_1_4000000 }, 4593 { PCI_VENDOR_ID_OXSEMI, 0xc41f, /* OXPCIe200 1 Native UART */ 4594 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4595 pbn_oxsemi_1_4000000 }, 4596 { PCI_VENDOR_ID_OXSEMI, 0xc42b, /* OXPCIe200 1 Native UART */ 4597 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4598 pbn_oxsemi_1_4000000 }, 4599 { PCI_VENDOR_ID_OXSEMI, 0xc42f, /* OXPCIe200 1 Native UART */ 4600 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4601 pbn_oxsemi_1_4000000 }, 4602 { PCI_VENDOR_ID_OXSEMI, 0xc43b, /* OXPCIe200 1 Native UART */ 4603 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4604 pbn_oxsemi_1_4000000 }, 4605 { PCI_VENDOR_ID_OXSEMI, 0xc43f, /* OXPCIe200 1 Native UART */ 4606 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4607 pbn_oxsemi_1_4000000 }, 4608 { PCI_VENDOR_ID_OXSEMI, 0xc44b, /* OXPCIe200 1 Native UART */ 4609 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4610 pbn_oxsemi_1_4000000 }, 4611 { PCI_VENDOR_ID_OXSEMI, 0xc44f, /* OXPCIe200 1 Native UART */ 4612 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4613 pbn_oxsemi_1_4000000 }, 4614 { PCI_VENDOR_ID_OXSEMI, 0xc45b, /* OXPCIe200 1 Native UART */ 4615 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4616 pbn_oxsemi_1_4000000 }, 4617 { PCI_VENDOR_ID_OXSEMI, 0xc45f, /* OXPCIe200 1 Native UART */ 4618 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4619 pbn_oxsemi_1_4000000 }, 4620 { PCI_VENDOR_ID_OXSEMI, 0xc46b, /* OXPCIe200 1 Native UART */ 4621 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4622 pbn_oxsemi_1_4000000 }, 4623 { PCI_VENDOR_ID_OXSEMI, 0xc46f, /* OXPCIe200 1 Native UART */ 4624 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4625 pbn_oxsemi_1_4000000 }, 4626 { PCI_VENDOR_ID_OXSEMI, 0xc47b, /* OXPCIe200 1 Native UART */ 4627 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4628 pbn_oxsemi_1_4000000 }, 4629 { PCI_VENDOR_ID_OXSEMI, 0xc47f, /* OXPCIe200 1 Native UART */ 4630 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4631 pbn_oxsemi_1_4000000 }, 4632 { PCI_VENDOR_ID_OXSEMI, 0xc48b, /* OXPCIe200 1 Native UART */ 4633 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4634 pbn_oxsemi_1_4000000 }, 4635 { PCI_VENDOR_ID_OXSEMI, 0xc48f, /* OXPCIe200 1 Native UART */ 4636 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4637 pbn_oxsemi_1_4000000 }, 4638 { PCI_VENDOR_ID_OXSEMI, 0xc49b, /* OXPCIe200 1 Native UART */ 4639 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4640 pbn_oxsemi_1_4000000 }, 4641 { PCI_VENDOR_ID_OXSEMI, 0xc49f, /* OXPCIe200 1 Native UART */ 4642 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4643 pbn_oxsemi_1_4000000 }, 4644 { PCI_VENDOR_ID_OXSEMI, 0xc4ab, /* OXPCIe200 1 Native UART */ 4645 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4646 pbn_oxsemi_1_4000000 }, 4647 { PCI_VENDOR_ID_OXSEMI, 0xc4af, /* OXPCIe200 1 Native UART */ 4648 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4649 pbn_oxsemi_1_4000000 }, 4650 { PCI_VENDOR_ID_OXSEMI, 0xc4bb, /* OXPCIe200 1 Native UART */ 4651 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4652 pbn_oxsemi_1_4000000 }, 4653 { PCI_VENDOR_ID_OXSEMI, 0xc4bf, /* OXPCIe200 1 Native UART */ 4654 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4655 pbn_oxsemi_1_4000000 }, 4656 { PCI_VENDOR_ID_OXSEMI, 0xc4cb, /* OXPCIe200 1 Native UART */ 4657 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4658 pbn_oxsemi_1_4000000 }, 4659 { PCI_VENDOR_ID_OXSEMI, 0xc4cf, /* OXPCIe200 1 Native UART */ 4660 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4661 pbn_oxsemi_1_4000000 }, 4662 /* 4663 * Mainpine Inc. IQ Express "Rev3" utilizing OxSemi Tornado 4664 */ 4665 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 1 Port V.34 Super-G3 Fax */ 4666 PCI_VENDOR_ID_MAINPINE, 0x4001, 0, 0, 4667 pbn_oxsemi_1_4000000 }, 4668 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 2 Port V.34 Super-G3 Fax */ 4669 PCI_VENDOR_ID_MAINPINE, 0x4002, 0, 0, 4670 pbn_oxsemi_2_4000000 }, 4671 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 4 Port V.34 Super-G3 Fax */ 4672 PCI_VENDOR_ID_MAINPINE, 0x4004, 0, 0, 4673 pbn_oxsemi_4_4000000 }, 4674 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 8 Port V.34 Super-G3 Fax */ 4675 PCI_VENDOR_ID_MAINPINE, 0x4008, 0, 0, 4676 pbn_oxsemi_8_4000000 }, 4677 4678 /* 4679 * Digi/IBM PCIe 2-port Async EIA-232 Adapter utilizing OxSemi Tornado 4680 */ 4681 { PCI_VENDOR_ID_DIGI, PCIE_DEVICE_ID_NEO_2_OX_IBM, 4682 PCI_SUBVENDOR_ID_IBM, PCI_ANY_ID, 0, 0, 4683 pbn_oxsemi_2_4000000 }, 4684 4685 /* 4686 * SBS Technologies, Inc. P-Octal and PMC-OCTPRO cards, 4687 * from skokodyn@yahoo.com 4688 */ 4689 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO, 4690 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_OCTPRO232, 0, 0, 4691 pbn_sbsxrsio }, 4692 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO, 4693 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_OCTPRO422, 0, 0, 4694 pbn_sbsxrsio }, 4695 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO, 4696 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_POCTAL232, 0, 0, 4697 pbn_sbsxrsio }, 4698 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO, 4699 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_POCTAL422, 0, 0, 4700 pbn_sbsxrsio }, 4701 4702 /* 4703 * Digitan DS560-558, from jimd@esoft.com 4704 */ 4705 { PCI_VENDOR_ID_ATT, PCI_DEVICE_ID_ATT_VENUS_MODEM, 4706 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4707 pbn_b1_1_115200 }, 4708 4709 /* 4710 * Titan Electronic cards 4711 * The 400L and 800L have a custom setup quirk. 4712 */ 4713 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100, 4714 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4715 pbn_b0_1_921600 }, 4716 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200, 4717 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4718 pbn_b0_2_921600 }, 4719 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400, 4720 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4721 pbn_b0_4_921600 }, 4722 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800B, 4723 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4724 pbn_b0_4_921600 }, 4725 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100L, 4726 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4727 pbn_b1_1_921600 }, 4728 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200L, 4729 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4730 pbn_b1_bt_2_921600 }, 4731 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400L, 4732 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4733 pbn_b0_bt_4_921600 }, 4734 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800L, 4735 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4736 pbn_b0_bt_8_921600 }, 4737 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200I, 4738 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4739 pbn_b4_bt_2_921600 }, 4740 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400I, 4741 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4742 pbn_b4_bt_4_921600 }, 4743 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800I, 4744 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4745 pbn_b4_bt_8_921600 }, 4746 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400EH, 4747 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4748 pbn_b0_4_921600 }, 4749 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800EH, 4750 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4751 pbn_b0_4_921600 }, 4752 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800EHB, 4753 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4754 pbn_b0_4_921600 }, 4755 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100E, 4756 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4757 pbn_oxsemi_1_4000000 }, 4758 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200E, 4759 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4760 pbn_oxsemi_2_4000000 }, 4761 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400E, 4762 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4763 pbn_oxsemi_4_4000000 }, 4764 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800E, 4765 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4766 pbn_oxsemi_8_4000000 }, 4767 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200EI, 4768 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4769 pbn_oxsemi_2_4000000 }, 4770 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200EISI, 4771 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4772 pbn_oxsemi_2_4000000 }, 4773 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200V3, 4774 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4775 pbn_b0_bt_2_921600 }, 4776 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400V3, 4777 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4778 pbn_b0_4_921600 }, 4779 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_410V3, 4780 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4781 pbn_b0_4_921600 }, 4782 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800V3, 4783 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4784 pbn_b0_4_921600 }, 4785 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800V3B, 4786 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4787 pbn_b0_4_921600 }, 4788 4789 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_550, 4790 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4791 pbn_b2_1_460800 }, 4792 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_650, 4793 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4794 pbn_b2_1_460800 }, 4795 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_850, 4796 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4797 pbn_b2_1_460800 }, 4798 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_550, 4799 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4800 pbn_b2_bt_2_921600 }, 4801 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_650, 4802 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4803 pbn_b2_bt_2_921600 }, 4804 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_850, 4805 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4806 pbn_b2_bt_2_921600 }, 4807 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_550, 4808 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4809 pbn_b2_bt_4_921600 }, 4810 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_650, 4811 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4812 pbn_b2_bt_4_921600 }, 4813 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_850, 4814 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4815 pbn_b2_bt_4_921600 }, 4816 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_550, 4817 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4818 pbn_b0_1_921600 }, 4819 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_650, 4820 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4821 pbn_b0_1_921600 }, 4822 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_850, 4823 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4824 pbn_b0_1_921600 }, 4825 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_550, 4826 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4827 pbn_b0_bt_2_921600 }, 4828 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_650, 4829 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4830 pbn_b0_bt_2_921600 }, 4831 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_850, 4832 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4833 pbn_b0_bt_2_921600 }, 4834 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_550, 4835 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4836 pbn_b0_bt_4_921600 }, 4837 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_650, 4838 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4839 pbn_b0_bt_4_921600 }, 4840 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_850, 4841 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4842 pbn_b0_bt_4_921600 }, 4843 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_550, 4844 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4845 pbn_b0_bt_8_921600 }, 4846 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_650, 4847 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4848 pbn_b0_bt_8_921600 }, 4849 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_850, 4850 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4851 pbn_b0_bt_8_921600 }, 4852 4853 /* 4854 * Computone devices submitted by Doug McNash dmcnash@computone.com 4855 */ 4856 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG, 4857 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG4, 4858 0, 0, pbn_computone_4 }, 4859 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG, 4860 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG8, 4861 0, 0, pbn_computone_8 }, 4862 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG, 4863 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG6, 4864 0, 0, pbn_computone_6 }, 4865 4866 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI95N, 4867 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4868 pbn_oxsemi }, 4869 { PCI_VENDOR_ID_TIMEDIA, PCI_DEVICE_ID_TIMEDIA_1889, 4870 PCI_VENDOR_ID_TIMEDIA, PCI_ANY_ID, 0, 0, 4871 pbn_b0_bt_1_921600 }, 4872 4873 /* 4874 * SUNIX (TIMEDIA) 4875 */ 4876 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, 4877 PCI_VENDOR_ID_SUNIX, PCI_ANY_ID, 4878 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xffff00, 4879 pbn_b0_bt_1_921600 }, 4880 4881 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, 4882 PCI_VENDOR_ID_SUNIX, PCI_ANY_ID, 4883 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00, 4884 pbn_b0_bt_1_921600 }, 4885 4886 /* 4887 * AFAVLAB serial card, from Harald Welte <laforge@gnumonks.org> 4888 */ 4889 { PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P028, 4890 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4891 pbn_b0_bt_8_115200 }, 4892 { PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P030, 4893 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4894 pbn_b0_bt_8_115200 }, 4895 4896 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_DSERIAL, 4897 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4898 pbn_b0_bt_2_115200 }, 4899 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_A, 4900 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4901 pbn_b0_bt_2_115200 }, 4902 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_B, 4903 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4904 pbn_b0_bt_2_115200 }, 4905 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATTRO_A, 4906 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4907 pbn_b0_bt_2_115200 }, 4908 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATTRO_B, 4909 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4910 pbn_b0_bt_2_115200 }, 4911 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_OCTO_A, 4912 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4913 pbn_b0_bt_4_460800 }, 4914 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_OCTO_B, 4915 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4916 pbn_b0_bt_4_460800 }, 4917 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_PLUS, 4918 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4919 pbn_b0_bt_2_460800 }, 4920 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_A, 4921 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4922 pbn_b0_bt_2_460800 }, 4923 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_B, 4924 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4925 pbn_b0_bt_2_460800 }, 4926 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_SSERIAL, 4927 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4928 pbn_b0_bt_1_115200 }, 4929 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_650, 4930 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4931 pbn_b0_bt_1_460800 }, 4932 4933 /* 4934 * Korenix Jetcard F0/F1 cards (JC1204, JC1208, JC1404, JC1408). 4935 * Cards are identified by their subsystem vendor IDs, which 4936 * (in hex) match the model number. 4937 * 4938 * Note that JC140x are RS422/485 cards which require ox950 4939 * ACR = 0x10, and as such are not currently fully supported. 4940 */ 4941 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0, 4942 0x1204, 0x0004, 0, 0, 4943 pbn_b0_4_921600 }, 4944 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0, 4945 0x1208, 0x0004, 0, 0, 4946 pbn_b0_4_921600 }, 4947 /* { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0, 4948 0x1402, 0x0002, 0, 0, 4949 pbn_b0_2_921600 }, */ 4950 /* { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0, 4951 0x1404, 0x0004, 0, 0, 4952 pbn_b0_4_921600 }, */ 4953 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF1, 4954 0x1208, 0x0004, 0, 0, 4955 pbn_b0_4_921600 }, 4956 4957 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF2, 4958 0x1204, 0x0004, 0, 0, 4959 pbn_b0_4_921600 }, 4960 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF2, 4961 0x1208, 0x0004, 0, 0, 4962 pbn_b0_4_921600 }, 4963 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF3, 4964 0x1208, 0x0004, 0, 0, 4965 pbn_b0_4_921600 }, 4966 /* 4967 * Dell Remote Access Card 4 - Tim_T_Murphy@Dell.com 4968 */ 4969 { PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_RAC4, 4970 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4971 pbn_b1_1_1382400 }, 4972 4973 /* 4974 * Dell Remote Access Card III - Tim_T_Murphy@Dell.com 4975 */ 4976 { PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_RACIII, 4977 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4978 pbn_b1_1_1382400 }, 4979 4980 /* 4981 * RAStel 2 port modem, gerg@moreton.com.au 4982 */ 4983 { PCI_VENDOR_ID_MORETON, PCI_DEVICE_ID_RASTEL_2PORT, 4984 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4985 pbn_b2_bt_2_115200 }, 4986 4987 /* 4988 * EKF addition for i960 Boards form EKF with serial port 4989 */ 4990 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80960_RP, 4991 0xE4BF, PCI_ANY_ID, 0, 0, 4992 pbn_intel_i960 }, 4993 4994 /* 4995 * Xircom Cardbus/Ethernet combos 4996 */ 4997 { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_X3201_MDM, 4998 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4999 pbn_b0_1_115200 }, 5000 /* 5001 * Xircom RBM56G cardbus modem - Dirk Arnold (temp entry) 5002 */ 5003 { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_RBM56G, 5004 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5005 pbn_b0_1_115200 }, 5006 5007 /* 5008 * Untested PCI modems, sent in from various folks... 5009 */ 5010 5011 /* 5012 * Elsa Model 56K PCI Modem, from Andreas Rath <arh@01019freenet.de> 5013 */ 5014 { PCI_VENDOR_ID_ROCKWELL, 0x1004, 5015 0x1048, 0x1500, 0, 0, 5016 pbn_b1_1_115200 }, 5017 5018 { PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3, 5019 0xFF00, 0, 0, 0, 5020 pbn_sgi_ioc3 }, 5021 5022 /* 5023 * HP Diva card 5024 */ 5025 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA, 5026 PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_RMP3, 0, 0, 5027 pbn_b1_1_115200 }, 5028 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA, 5029 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5030 pbn_b0_5_115200 }, 5031 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_AUX, 5032 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5033 pbn_b2_1_115200 }, 5034 5035 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM2, 5036 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5037 pbn_b3_2_115200 }, 5038 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM4, 5039 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5040 pbn_b3_4_115200 }, 5041 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM8, 5042 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5043 pbn_b3_8_115200 }, 5044 5045 /* 5046 * Exar Corp. XR17C15[248] Dual/Quad/Octal UART 5047 */ 5048 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 5049 PCI_ANY_ID, PCI_ANY_ID, 5050 0, 5051 0, pbn_exar_XR17C152 }, 5052 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 5053 PCI_ANY_ID, PCI_ANY_ID, 5054 0, 5055 0, pbn_exar_XR17C154 }, 5056 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 5057 PCI_ANY_ID, PCI_ANY_ID, 5058 0, 5059 0, pbn_exar_XR17C158 }, 5060 /* 5061 * Exar Corp. XR17V[48]35[248] Dual/Quad/Octal/Hexa PCIe UARTs 5062 */ 5063 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V352, 5064 PCI_ANY_ID, PCI_ANY_ID, 5065 0, 5066 0, pbn_exar_XR17V352 }, 5067 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V354, 5068 PCI_ANY_ID, PCI_ANY_ID, 5069 0, 5070 0, pbn_exar_XR17V354 }, 5071 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V358, 5072 PCI_ANY_ID, PCI_ANY_ID, 5073 0, 5074 0, pbn_exar_XR17V358 }, 5075 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V4358, 5076 PCI_ANY_ID, PCI_ANY_ID, 5077 0, 5078 0, pbn_exar_XR17V4358 }, 5079 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V8358, 5080 PCI_ANY_ID, PCI_ANY_ID, 5081 0, 5082 0, pbn_exar_XR17V8358 }, 5083 /* 5084 * Pericom PI7C9X795[1248] Uno/Dual/Quad/Octal UART 5085 */ 5086 { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7951, 5087 PCI_ANY_ID, PCI_ANY_ID, 5088 0, 5089 0, pbn_pericom_PI7C9X7951 }, 5090 { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7952, 5091 PCI_ANY_ID, PCI_ANY_ID, 5092 0, 5093 0, pbn_pericom_PI7C9X7952 }, 5094 { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7954, 5095 PCI_ANY_ID, PCI_ANY_ID, 5096 0, 5097 0, pbn_pericom_PI7C9X7954 }, 5098 { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7958, 5099 PCI_ANY_ID, PCI_ANY_ID, 5100 0, 5101 0, pbn_pericom_PI7C9X7958 }, 5102 /* 5103 * Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke) 5104 */ 5105 { PCI_VENDOR_ID_TOPIC, PCI_DEVICE_ID_TOPIC_TP560, 5106 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5107 pbn_b0_1_115200 }, 5108 /* 5109 * ITE 5110 */ 5111 { PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_8872, 5112 PCI_ANY_ID, PCI_ANY_ID, 5113 0, 0, 5114 pbn_b1_bt_1_115200 }, 5115 5116 /* 5117 * IntaShield IS-200 5118 */ 5119 { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200, 5120 PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0811 */ 5121 pbn_b2_2_115200 }, 5122 /* 5123 * IntaShield IS-400 5124 */ 5125 { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS400, 5126 PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0dc0 */ 5127 pbn_b2_4_115200 }, 5128 /* 5129 * Perle PCI-RAS cards 5130 */ 5131 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030, 5132 PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS4, 5133 0, 0, pbn_b2_4_921600 }, 5134 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030, 5135 PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS8, 5136 0, 0, pbn_b2_8_921600 }, 5137 5138 /* 5139 * Mainpine series cards: Fairly standard layout but fools 5140 * parts of the autodetect in some cases and uses otherwise 5141 * unmatched communications subclasses in the PCI Express case 5142 */ 5143 5144 { /* RockForceDUO */ 5145 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5146 PCI_VENDOR_ID_MAINPINE, 0x0200, 5147 0, 0, pbn_b0_2_115200 }, 5148 { /* RockForceQUATRO */ 5149 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5150 PCI_VENDOR_ID_MAINPINE, 0x0300, 5151 0, 0, pbn_b0_4_115200 }, 5152 { /* RockForceDUO+ */ 5153 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5154 PCI_VENDOR_ID_MAINPINE, 0x0400, 5155 0, 0, pbn_b0_2_115200 }, 5156 { /* RockForceQUATRO+ */ 5157 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5158 PCI_VENDOR_ID_MAINPINE, 0x0500, 5159 0, 0, pbn_b0_4_115200 }, 5160 { /* RockForce+ */ 5161 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5162 PCI_VENDOR_ID_MAINPINE, 0x0600, 5163 0, 0, pbn_b0_2_115200 }, 5164 { /* RockForce+ */ 5165 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5166 PCI_VENDOR_ID_MAINPINE, 0x0700, 5167 0, 0, pbn_b0_4_115200 }, 5168 { /* RockForceOCTO+ */ 5169 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5170 PCI_VENDOR_ID_MAINPINE, 0x0800, 5171 0, 0, pbn_b0_8_115200 }, 5172 { /* RockForceDUO+ */ 5173 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5174 PCI_VENDOR_ID_MAINPINE, 0x0C00, 5175 0, 0, pbn_b0_2_115200 }, 5176 { /* RockForceQUARTRO+ */ 5177 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5178 PCI_VENDOR_ID_MAINPINE, 0x0D00, 5179 0, 0, pbn_b0_4_115200 }, 5180 { /* RockForceOCTO+ */ 5181 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5182 PCI_VENDOR_ID_MAINPINE, 0x1D00, 5183 0, 0, pbn_b0_8_115200 }, 5184 { /* RockForceD1 */ 5185 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5186 PCI_VENDOR_ID_MAINPINE, 0x2000, 5187 0, 0, pbn_b0_1_115200 }, 5188 { /* RockForceF1 */ 5189 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5190 PCI_VENDOR_ID_MAINPINE, 0x2100, 5191 0, 0, pbn_b0_1_115200 }, 5192 { /* RockForceD2 */ 5193 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5194 PCI_VENDOR_ID_MAINPINE, 0x2200, 5195 0, 0, pbn_b0_2_115200 }, 5196 { /* RockForceF2 */ 5197 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5198 PCI_VENDOR_ID_MAINPINE, 0x2300, 5199 0, 0, pbn_b0_2_115200 }, 5200 { /* RockForceD4 */ 5201 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5202 PCI_VENDOR_ID_MAINPINE, 0x2400, 5203 0, 0, pbn_b0_4_115200 }, 5204 { /* RockForceF4 */ 5205 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5206 PCI_VENDOR_ID_MAINPINE, 0x2500, 5207 0, 0, pbn_b0_4_115200 }, 5208 { /* RockForceD8 */ 5209 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5210 PCI_VENDOR_ID_MAINPINE, 0x2600, 5211 0, 0, pbn_b0_8_115200 }, 5212 { /* RockForceF8 */ 5213 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5214 PCI_VENDOR_ID_MAINPINE, 0x2700, 5215 0, 0, pbn_b0_8_115200 }, 5216 { /* IQ Express D1 */ 5217 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5218 PCI_VENDOR_ID_MAINPINE, 0x3000, 5219 0, 0, pbn_b0_1_115200 }, 5220 { /* IQ Express F1 */ 5221 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5222 PCI_VENDOR_ID_MAINPINE, 0x3100, 5223 0, 0, pbn_b0_1_115200 }, 5224 { /* IQ Express D2 */ 5225 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5226 PCI_VENDOR_ID_MAINPINE, 0x3200, 5227 0, 0, pbn_b0_2_115200 }, 5228 { /* IQ Express F2 */ 5229 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5230 PCI_VENDOR_ID_MAINPINE, 0x3300, 5231 0, 0, pbn_b0_2_115200 }, 5232 { /* IQ Express D4 */ 5233 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5234 PCI_VENDOR_ID_MAINPINE, 0x3400, 5235 0, 0, pbn_b0_4_115200 }, 5236 { /* IQ Express F4 */ 5237 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5238 PCI_VENDOR_ID_MAINPINE, 0x3500, 5239 0, 0, pbn_b0_4_115200 }, 5240 { /* IQ Express D8 */ 5241 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5242 PCI_VENDOR_ID_MAINPINE, 0x3C00, 5243 0, 0, pbn_b0_8_115200 }, 5244 { /* IQ Express F8 */ 5245 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5246 PCI_VENDOR_ID_MAINPINE, 0x3D00, 5247 0, 0, pbn_b0_8_115200 }, 5248 5249 5250 /* 5251 * PA Semi PA6T-1682M on-chip UART 5252 */ 5253 { PCI_VENDOR_ID_PASEMI, 0xa004, 5254 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5255 pbn_pasemi_1682M }, 5256 5257 /* 5258 * National Instruments 5259 */ 5260 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI23216, 5261 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5262 pbn_b1_16_115200 }, 5263 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2328, 5264 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5265 pbn_b1_8_115200 }, 5266 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2324, 5267 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5268 pbn_b1_bt_4_115200 }, 5269 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2322, 5270 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5271 pbn_b1_bt_2_115200 }, 5272 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2324I, 5273 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5274 pbn_b1_bt_4_115200 }, 5275 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2322I, 5276 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5277 pbn_b1_bt_2_115200 }, 5278 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_23216, 5279 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5280 pbn_b1_16_115200 }, 5281 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2328, 5282 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5283 pbn_b1_8_115200 }, 5284 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2324, 5285 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5286 pbn_b1_bt_4_115200 }, 5287 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2322, 5288 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5289 pbn_b1_bt_2_115200 }, 5290 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8422_2324, 5291 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5292 pbn_b1_bt_4_115200 }, 5293 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8422_2322, 5294 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5295 pbn_b1_bt_2_115200 }, 5296 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2322, 5297 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5298 pbn_ni8430_2 }, 5299 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2322, 5300 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5301 pbn_ni8430_2 }, 5302 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2324, 5303 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5304 pbn_ni8430_4 }, 5305 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2324, 5306 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5307 pbn_ni8430_4 }, 5308 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2328, 5309 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5310 pbn_ni8430_8 }, 5311 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2328, 5312 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5313 pbn_ni8430_8 }, 5314 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_23216, 5315 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5316 pbn_ni8430_16 }, 5317 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_23216, 5318 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5319 pbn_ni8430_16 }, 5320 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8432_2322, 5321 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5322 pbn_ni8430_2 }, 5323 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8432_2322, 5324 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5325 pbn_ni8430_2 }, 5326 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8432_2324, 5327 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5328 pbn_ni8430_4 }, 5329 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8432_2324, 5330 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5331 pbn_ni8430_4 }, 5332 5333 /* 5334 * ADDI-DATA GmbH communication cards <info@addi-data.com> 5335 */ 5336 { PCI_VENDOR_ID_ADDIDATA, 5337 PCI_DEVICE_ID_ADDIDATA_APCI7500, 5338 PCI_ANY_ID, 5339 PCI_ANY_ID, 5340 0, 5341 0, 5342 pbn_b0_4_115200 }, 5343 5344 { PCI_VENDOR_ID_ADDIDATA, 5345 PCI_DEVICE_ID_ADDIDATA_APCI7420, 5346 PCI_ANY_ID, 5347 PCI_ANY_ID, 5348 0, 5349 0, 5350 pbn_b0_2_115200 }, 5351 5352 { PCI_VENDOR_ID_ADDIDATA, 5353 PCI_DEVICE_ID_ADDIDATA_APCI7300, 5354 PCI_ANY_ID, 5355 PCI_ANY_ID, 5356 0, 5357 0, 5358 pbn_b0_1_115200 }, 5359 5360 { PCI_VENDOR_ID_AMCC, 5361 PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800, 5362 PCI_ANY_ID, 5363 PCI_ANY_ID, 5364 0, 5365 0, 5366 pbn_b1_8_115200 }, 5367 5368 { PCI_VENDOR_ID_ADDIDATA, 5369 PCI_DEVICE_ID_ADDIDATA_APCI7500_2, 5370 PCI_ANY_ID, 5371 PCI_ANY_ID, 5372 0, 5373 0, 5374 pbn_b0_4_115200 }, 5375 5376 { PCI_VENDOR_ID_ADDIDATA, 5377 PCI_DEVICE_ID_ADDIDATA_APCI7420_2, 5378 PCI_ANY_ID, 5379 PCI_ANY_ID, 5380 0, 5381 0, 5382 pbn_b0_2_115200 }, 5383 5384 { PCI_VENDOR_ID_ADDIDATA, 5385 PCI_DEVICE_ID_ADDIDATA_APCI7300_2, 5386 PCI_ANY_ID, 5387 PCI_ANY_ID, 5388 0, 5389 0, 5390 pbn_b0_1_115200 }, 5391 5392 { PCI_VENDOR_ID_ADDIDATA, 5393 PCI_DEVICE_ID_ADDIDATA_APCI7500_3, 5394 PCI_ANY_ID, 5395 PCI_ANY_ID, 5396 0, 5397 0, 5398 pbn_b0_4_115200 }, 5399 5400 { PCI_VENDOR_ID_ADDIDATA, 5401 PCI_DEVICE_ID_ADDIDATA_APCI7420_3, 5402 PCI_ANY_ID, 5403 PCI_ANY_ID, 5404 0, 5405 0, 5406 pbn_b0_2_115200 }, 5407 5408 { PCI_VENDOR_ID_ADDIDATA, 5409 PCI_DEVICE_ID_ADDIDATA_APCI7300_3, 5410 PCI_ANY_ID, 5411 PCI_ANY_ID, 5412 0, 5413 0, 5414 pbn_b0_1_115200 }, 5415 5416 { PCI_VENDOR_ID_ADDIDATA, 5417 PCI_DEVICE_ID_ADDIDATA_APCI7800_3, 5418 PCI_ANY_ID, 5419 PCI_ANY_ID, 5420 0, 5421 0, 5422 pbn_b0_8_115200 }, 5423 5424 { PCI_VENDOR_ID_ADDIDATA, 5425 PCI_DEVICE_ID_ADDIDATA_APCIe7500, 5426 PCI_ANY_ID, 5427 PCI_ANY_ID, 5428 0, 5429 0, 5430 pbn_ADDIDATA_PCIe_4_3906250 }, 5431 5432 { PCI_VENDOR_ID_ADDIDATA, 5433 PCI_DEVICE_ID_ADDIDATA_APCIe7420, 5434 PCI_ANY_ID, 5435 PCI_ANY_ID, 5436 0, 5437 0, 5438 pbn_ADDIDATA_PCIe_2_3906250 }, 5439 5440 { PCI_VENDOR_ID_ADDIDATA, 5441 PCI_DEVICE_ID_ADDIDATA_APCIe7300, 5442 PCI_ANY_ID, 5443 PCI_ANY_ID, 5444 0, 5445 0, 5446 pbn_ADDIDATA_PCIe_1_3906250 }, 5447 5448 { PCI_VENDOR_ID_ADDIDATA, 5449 PCI_DEVICE_ID_ADDIDATA_APCIe7800, 5450 PCI_ANY_ID, 5451 PCI_ANY_ID, 5452 0, 5453 0, 5454 pbn_ADDIDATA_PCIe_8_3906250 }, 5455 5456 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9835, 5457 PCI_VENDOR_ID_IBM, 0x0299, 5458 0, 0, pbn_b0_bt_2_115200 }, 5459 5460 /* 5461 * other NetMos 9835 devices are most likely handled by the 5462 * parport_serial driver, check drivers/parport/parport_serial.c 5463 * before adding them here. 5464 */ 5465 5466 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9901, 5467 0xA000, 0x1000, 5468 0, 0, pbn_b0_1_115200 }, 5469 5470 /* the 9901 is a rebranded 9912 */ 5471 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9912, 5472 0xA000, 0x1000, 5473 0, 0, pbn_b0_1_115200 }, 5474 5475 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9922, 5476 0xA000, 0x1000, 5477 0, 0, pbn_b0_1_115200 }, 5478 5479 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9904, 5480 0xA000, 0x1000, 5481 0, 0, pbn_b0_1_115200 }, 5482 5483 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900, 5484 0xA000, 0x1000, 5485 0, 0, pbn_b0_1_115200 }, 5486 5487 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900, 5488 0xA000, 0x3002, 5489 0, 0, pbn_NETMOS9900_2s_115200 }, 5490 5491 /* 5492 * Best Connectivity and Rosewill PCI Multi I/O cards 5493 */ 5494 5495 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, 5496 0xA000, 0x1000, 5497 0, 0, pbn_b0_1_115200 }, 5498 5499 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, 5500 0xA000, 0x3002, 5501 0, 0, pbn_b0_bt_2_115200 }, 5502 5503 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, 5504 0xA000, 0x3004, 5505 0, 0, pbn_b0_bt_4_115200 }, 5506 /* Intel CE4100 */ 5507 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CE4100_UART, 5508 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5509 pbn_ce4100_1_115200 }, 5510 /* Intel BayTrail */ 5511 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_UART1, 5512 PCI_ANY_ID, PCI_ANY_ID, 5513 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, 5514 pbn_byt }, 5515 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_UART2, 5516 PCI_ANY_ID, PCI_ANY_ID, 5517 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, 5518 pbn_byt }, 5519 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BSW_UART1, 5520 PCI_ANY_ID, PCI_ANY_ID, 5521 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, 5522 pbn_byt }, 5523 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BSW_UART2, 5524 PCI_ANY_ID, PCI_ANY_ID, 5525 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, 5526 pbn_byt }, 5527 5528 /* Intel Broadwell */ 5529 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BDW_UART1, 5530 PCI_ANY_ID, PCI_ANY_ID, 5531 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, 5532 pbn_byt }, 5533 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BDW_UART2, 5534 PCI_ANY_ID, PCI_ANY_ID, 5535 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, 5536 pbn_byt }, 5537 5538 /* 5539 * Intel Quark x1000 5540 */ 5541 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QRK_UART, 5542 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5543 pbn_qrk }, 5544 /* 5545 * Cronyx Omega PCI 5546 */ 5547 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_CRONYX_OMEGA, 5548 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5549 pbn_omegapci }, 5550 5551 /* 5552 * Broadcom TruManage 5553 */ 5554 { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BROADCOM_TRUMANAGE, 5555 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5556 pbn_brcm_trumanage }, 5557 5558 /* 5559 * AgeStar as-prs2-009 5560 */ 5561 { PCI_VENDOR_ID_AGESTAR, PCI_DEVICE_ID_AGESTAR_9375, 5562 PCI_ANY_ID, PCI_ANY_ID, 5563 0, 0, pbn_b0_bt_2_115200 }, 5564 5565 /* 5566 * WCH CH353 series devices: The 2S1P is handled by parport_serial 5567 * so not listed here. 5568 */ 5569 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_4S, 5570 PCI_ANY_ID, PCI_ANY_ID, 5571 0, 0, pbn_b0_bt_4_115200 }, 5572 5573 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_2S1PF, 5574 PCI_ANY_ID, PCI_ANY_ID, 5575 0, 0, pbn_b0_bt_2_115200 }, 5576 5577 { PCIE_VENDOR_ID_WCH, PCIE_DEVICE_ID_WCH_CH384_4S, 5578 PCI_ANY_ID, PCI_ANY_ID, 5579 0, 0, pbn_wch384_4 }, 5580 5581 /* 5582 * Commtech, Inc. Fastcom adapters 5583 */ 5584 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCI335, 5585 PCI_ANY_ID, PCI_ANY_ID, 5586 0, 5587 0, pbn_b0_2_1152000_200 }, 5588 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCI335, 5589 PCI_ANY_ID, PCI_ANY_ID, 5590 0, 5591 0, pbn_b0_4_1152000_200 }, 5592 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2324PCI335, 5593 PCI_ANY_ID, PCI_ANY_ID, 5594 0, 5595 0, pbn_b0_4_1152000_200 }, 5596 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2328PCI335, 5597 PCI_ANY_ID, PCI_ANY_ID, 5598 0, 5599 0, pbn_b0_8_1152000_200 }, 5600 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCIE, 5601 PCI_ANY_ID, PCI_ANY_ID, 5602 0, 5603 0, pbn_exar_XR17V352 }, 5604 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCIE, 5605 PCI_ANY_ID, PCI_ANY_ID, 5606 0, 5607 0, pbn_exar_XR17V354 }, 5608 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4228PCIE, 5609 PCI_ANY_ID, PCI_ANY_ID, 5610 0, 5611 0, pbn_exar_XR17V358 }, 5612 5613 /* Fintek PCI serial cards */ 5614 { PCI_DEVICE(0x1c29, 0x1104), .driver_data = pbn_fintek_4 }, 5615 { PCI_DEVICE(0x1c29, 0x1108), .driver_data = pbn_fintek_8 }, 5616 { PCI_DEVICE(0x1c29, 0x1112), .driver_data = pbn_fintek_12 }, 5617 5618 /* 5619 * These entries match devices with class COMMUNICATION_SERIAL, 5620 * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL 5621 */ 5622 { PCI_ANY_ID, PCI_ANY_ID, 5623 PCI_ANY_ID, PCI_ANY_ID, 5624 PCI_CLASS_COMMUNICATION_SERIAL << 8, 5625 0xffff00, pbn_default }, 5626 { PCI_ANY_ID, PCI_ANY_ID, 5627 PCI_ANY_ID, PCI_ANY_ID, 5628 PCI_CLASS_COMMUNICATION_MODEM << 8, 5629 0xffff00, pbn_default }, 5630 { PCI_ANY_ID, PCI_ANY_ID, 5631 PCI_ANY_ID, PCI_ANY_ID, 5632 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 5633 0xffff00, pbn_default }, 5634 { 0, } 5635 }; 5636 5637 static pci_ers_result_t serial8250_io_error_detected(struct pci_dev *dev, 5638 pci_channel_state_t state) 5639 { 5640 struct serial_private *priv = pci_get_drvdata(dev); 5641 5642 if (state == pci_channel_io_perm_failure) 5643 return PCI_ERS_RESULT_DISCONNECT; 5644 5645 if (priv) 5646 pciserial_suspend_ports(priv); 5647 5648 pci_disable_device(dev); 5649 5650 return PCI_ERS_RESULT_NEED_RESET; 5651 } 5652 5653 static pci_ers_result_t serial8250_io_slot_reset(struct pci_dev *dev) 5654 { 5655 int rc; 5656 5657 rc = pci_enable_device(dev); 5658 5659 if (rc) 5660 return PCI_ERS_RESULT_DISCONNECT; 5661 5662 pci_restore_state(dev); 5663 pci_save_state(dev); 5664 5665 return PCI_ERS_RESULT_RECOVERED; 5666 } 5667 5668 static void serial8250_io_resume(struct pci_dev *dev) 5669 { 5670 struct serial_private *priv = pci_get_drvdata(dev); 5671 5672 if (priv) 5673 pciserial_resume_ports(priv); 5674 } 5675 5676 static const struct pci_error_handlers serial8250_err_handler = { 5677 .error_detected = serial8250_io_error_detected, 5678 .slot_reset = serial8250_io_slot_reset, 5679 .resume = serial8250_io_resume, 5680 }; 5681 5682 static struct pci_driver serial_pci_driver = { 5683 .name = "serial", 5684 .probe = pciserial_init_one, 5685 .remove = pciserial_remove_one, 5686 .driver = { 5687 .pm = &pciserial_pm_ops, 5688 }, 5689 .id_table = serial_pci_tbl, 5690 .err_handler = &serial8250_err_handler, 5691 }; 5692 5693 module_pci_driver(serial_pci_driver); 5694 5695 MODULE_LICENSE("GPL"); 5696 MODULE_DESCRIPTION("Generic 8250/16x50 PCI serial probe module"); 5697 MODULE_DEVICE_TABLE(pci, serial_pci_tbl); 5698