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 #include <linux/platform_data/dma-hsu.h> 32 33 #include "8250.h" 34 35 /* 36 * init function returns: 37 * > 0 - number of ports 38 * = 0 - use board->num_ports 39 * < 0 - error 40 */ 41 struct pci_serial_quirk { 42 u32 vendor; 43 u32 device; 44 u32 subvendor; 45 u32 subdevice; 46 int (*probe)(struct pci_dev *dev); 47 int (*init)(struct pci_dev *dev); 48 int (*setup)(struct serial_private *, 49 const struct pciserial_board *, 50 struct uart_8250_port *, int); 51 void (*exit)(struct pci_dev *dev); 52 }; 53 54 #define PCI_NUM_BAR_RESOURCES 6 55 56 struct serial_private { 57 struct pci_dev *dev; 58 unsigned int nr; 59 void __iomem *remapped_bar[PCI_NUM_BAR_RESOURCES]; 60 struct pci_serial_quirk *quirk; 61 int line[0]; 62 }; 63 64 static int pci_default_setup(struct serial_private*, 65 const struct pciserial_board*, struct uart_8250_port *, int); 66 67 static void moan_device(const char *str, struct pci_dev *dev) 68 { 69 dev_err(&dev->dev, 70 "%s: %s\n" 71 "Please send the output of lspci -vv, this\n" 72 "message (0x%04x,0x%04x,0x%04x,0x%04x), the\n" 73 "manufacturer and name of serial board or\n" 74 "modem board to <linux-serial@vger.kernel.org>.\n", 75 pci_name(dev), str, dev->vendor, dev->device, 76 dev->subsystem_vendor, dev->subsystem_device); 77 } 78 79 static int 80 setup_port(struct serial_private *priv, struct uart_8250_port *port, 81 int bar, int offset, int regshift) 82 { 83 struct pci_dev *dev = priv->dev; 84 85 if (bar >= PCI_NUM_BAR_RESOURCES) 86 return -EINVAL; 87 88 if (pci_resource_flags(dev, bar) & IORESOURCE_MEM) { 89 if (!priv->remapped_bar[bar]) 90 priv->remapped_bar[bar] = pci_ioremap_bar(dev, bar); 91 if (!priv->remapped_bar[bar]) 92 return -ENOMEM; 93 94 port->port.iotype = UPIO_MEM; 95 port->port.iobase = 0; 96 port->port.mapbase = pci_resource_start(dev, bar) + offset; 97 port->port.membase = priv->remapped_bar[bar] + offset; 98 port->port.regshift = regshift; 99 } else { 100 port->port.iotype = UPIO_PORT; 101 port->port.iobase = pci_resource_start(dev, bar) + offset; 102 port->port.mapbase = 0; 103 port->port.membase = NULL; 104 port->port.regshift = 0; 105 } 106 return 0; 107 } 108 109 /* 110 * ADDI-DATA GmbH communication cards <info@addi-data.com> 111 */ 112 static int addidata_apci7800_setup(struct serial_private *priv, 113 const struct pciserial_board *board, 114 struct uart_8250_port *port, int idx) 115 { 116 unsigned int bar = 0, offset = board->first_offset; 117 bar = FL_GET_BASE(board->flags); 118 119 if (idx < 2) { 120 offset += idx * board->uart_offset; 121 } else if ((idx >= 2) && (idx < 4)) { 122 bar += 1; 123 offset += ((idx - 2) * board->uart_offset); 124 } else if ((idx >= 4) && (idx < 6)) { 125 bar += 2; 126 offset += ((idx - 4) * board->uart_offset); 127 } else if (idx >= 6) { 128 bar += 3; 129 offset += ((idx - 6) * board->uart_offset); 130 } 131 132 return setup_port(priv, port, bar, offset, board->reg_shift); 133 } 134 135 /* 136 * AFAVLAB uses a different mixture of BARs and offsets 137 * Not that ugly ;) -- HW 138 */ 139 static int 140 afavlab_setup(struct serial_private *priv, const struct pciserial_board *board, 141 struct uart_8250_port *port, int idx) 142 { 143 unsigned int bar, offset = board->first_offset; 144 145 bar = FL_GET_BASE(board->flags); 146 if (idx < 4) 147 bar += idx; 148 else { 149 bar = 4; 150 offset += (idx - 4) * board->uart_offset; 151 } 152 153 return setup_port(priv, port, bar, offset, board->reg_shift); 154 } 155 156 /* 157 * HP's Remote Management Console. The Diva chip came in several 158 * different versions. N-class, L2000 and A500 have two Diva chips, each 159 * with 3 UARTs (the third UART on the second chip is unused). Superdome 160 * and Keystone have one Diva chip with 3 UARTs. Some later machines have 161 * one Diva chip, but it has been expanded to 5 UARTs. 162 */ 163 static int pci_hp_diva_init(struct pci_dev *dev) 164 { 165 int rc = 0; 166 167 switch (dev->subsystem_device) { 168 case PCI_DEVICE_ID_HP_DIVA_TOSCA1: 169 case PCI_DEVICE_ID_HP_DIVA_HALFDOME: 170 case PCI_DEVICE_ID_HP_DIVA_KEYSTONE: 171 case PCI_DEVICE_ID_HP_DIVA_EVEREST: 172 rc = 3; 173 break; 174 case PCI_DEVICE_ID_HP_DIVA_TOSCA2: 175 rc = 2; 176 break; 177 case PCI_DEVICE_ID_HP_DIVA_MAESTRO: 178 rc = 4; 179 break; 180 case PCI_DEVICE_ID_HP_DIVA_POWERBAR: 181 case PCI_DEVICE_ID_HP_DIVA_HURRICANE: 182 rc = 1; 183 break; 184 } 185 186 return rc; 187 } 188 189 /* 190 * HP's Diva chip puts the 4th/5th serial port further out, and 191 * some serial ports are supposed to be hidden on certain models. 192 */ 193 static int 194 pci_hp_diva_setup(struct serial_private *priv, 195 const struct pciserial_board *board, 196 struct uart_8250_port *port, int idx) 197 { 198 unsigned int offset = board->first_offset; 199 unsigned int bar = FL_GET_BASE(board->flags); 200 201 switch (priv->dev->subsystem_device) { 202 case PCI_DEVICE_ID_HP_DIVA_MAESTRO: 203 if (idx == 3) 204 idx++; 205 break; 206 case PCI_DEVICE_ID_HP_DIVA_EVEREST: 207 if (idx > 0) 208 idx++; 209 if (idx > 2) 210 idx++; 211 break; 212 } 213 if (idx > 2) 214 offset = 0x18; 215 216 offset += idx * board->uart_offset; 217 218 return setup_port(priv, port, bar, offset, board->reg_shift); 219 } 220 221 /* 222 * Added for EKF Intel i960 serial boards 223 */ 224 static int pci_inteli960ni_init(struct pci_dev *dev) 225 { 226 u32 oldval; 227 228 if (!(dev->subsystem_device & 0x1000)) 229 return -ENODEV; 230 231 /* is firmware started? */ 232 pci_read_config_dword(dev, 0x44, &oldval); 233 if (oldval == 0x00001000L) { /* RESET value */ 234 dev_dbg(&dev->dev, "Local i960 firmware missing\n"); 235 return -ENODEV; 236 } 237 return 0; 238 } 239 240 /* 241 * Some PCI serial cards using the PLX 9050 PCI interface chip require 242 * that the card interrupt be explicitly enabled or disabled. This 243 * seems to be mainly needed on card using the PLX which also use I/O 244 * mapped memory. 245 */ 246 static int pci_plx9050_init(struct pci_dev *dev) 247 { 248 u8 irq_config; 249 void __iomem *p; 250 251 if ((pci_resource_flags(dev, 0) & IORESOURCE_MEM) == 0) { 252 moan_device("no memory in bar 0", dev); 253 return 0; 254 } 255 256 irq_config = 0x41; 257 if (dev->vendor == PCI_VENDOR_ID_PANACOM || 258 dev->subsystem_vendor == PCI_SUBVENDOR_ID_EXSYS) 259 irq_config = 0x43; 260 261 if ((dev->vendor == PCI_VENDOR_ID_PLX) && 262 (dev->device == PCI_DEVICE_ID_PLX_ROMULUS)) 263 /* 264 * As the megawolf cards have the int pins active 265 * high, and have 2 UART chips, both ints must be 266 * enabled on the 9050. Also, the UARTS are set in 267 * 16450 mode by default, so we have to enable the 268 * 16C950 'enhanced' mode so that we can use the 269 * deep FIFOs 270 */ 271 irq_config = 0x5b; 272 /* 273 * enable/disable interrupts 274 */ 275 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); 276 if (p == NULL) 277 return -ENOMEM; 278 writel(irq_config, p + 0x4c); 279 280 /* 281 * Read the register back to ensure that it took effect. 282 */ 283 readl(p + 0x4c); 284 iounmap(p); 285 286 return 0; 287 } 288 289 static void pci_plx9050_exit(struct pci_dev *dev) 290 { 291 u8 __iomem *p; 292 293 if ((pci_resource_flags(dev, 0) & IORESOURCE_MEM) == 0) 294 return; 295 296 /* 297 * disable interrupts 298 */ 299 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); 300 if (p != NULL) { 301 writel(0, p + 0x4c); 302 303 /* 304 * Read the register back to ensure that it took effect. 305 */ 306 readl(p + 0x4c); 307 iounmap(p); 308 } 309 } 310 311 #define NI8420_INT_ENABLE_REG 0x38 312 #define NI8420_INT_ENABLE_BIT 0x2000 313 314 static void pci_ni8420_exit(struct pci_dev *dev) 315 { 316 void __iomem *p; 317 unsigned int bar = 0; 318 319 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) { 320 moan_device("no memory in bar", dev); 321 return; 322 } 323 324 p = pci_ioremap_bar(dev, bar); 325 if (p == NULL) 326 return; 327 328 /* Disable the CPU Interrupt */ 329 writel(readl(p + NI8420_INT_ENABLE_REG) & ~(NI8420_INT_ENABLE_BIT), 330 p + NI8420_INT_ENABLE_REG); 331 iounmap(p); 332 } 333 334 335 /* MITE registers */ 336 #define MITE_IOWBSR1 0xc4 337 #define MITE_IOWCR1 0xf4 338 #define MITE_LCIMR1 0x08 339 #define MITE_LCIMR2 0x10 340 341 #define MITE_LCIMR2_CLR_CPU_IE (1 << 30) 342 343 static void pci_ni8430_exit(struct pci_dev *dev) 344 { 345 void __iomem *p; 346 unsigned int bar = 0; 347 348 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) { 349 moan_device("no memory in bar", dev); 350 return; 351 } 352 353 p = pci_ioremap_bar(dev, bar); 354 if (p == NULL) 355 return; 356 357 /* Disable the CPU Interrupt */ 358 writel(MITE_LCIMR2_CLR_CPU_IE, p + MITE_LCIMR2); 359 iounmap(p); 360 } 361 362 /* SBS Technologies Inc. PMC-OCTPRO and P-OCTAL cards */ 363 static int 364 sbs_setup(struct serial_private *priv, const struct pciserial_board *board, 365 struct uart_8250_port *port, int idx) 366 { 367 unsigned int bar, offset = board->first_offset; 368 369 bar = 0; 370 371 if (idx < 4) { 372 /* first four channels map to 0, 0x100, 0x200, 0x300 */ 373 offset += idx * board->uart_offset; 374 } else if (idx < 8) { 375 /* last four channels map to 0x1000, 0x1100, 0x1200, 0x1300 */ 376 offset += idx * board->uart_offset + 0xC00; 377 } else /* we have only 8 ports on PMC-OCTALPRO */ 378 return 1; 379 380 return setup_port(priv, port, bar, offset, board->reg_shift); 381 } 382 383 /* 384 * This does initialization for PMC OCTALPRO cards: 385 * maps the device memory, resets the UARTs (needed, bc 386 * if the module is removed and inserted again, the card 387 * is in the sleep mode) and enables global interrupt. 388 */ 389 390 /* global control register offset for SBS PMC-OctalPro */ 391 #define OCT_REG_CR_OFF 0x500 392 393 static int sbs_init(struct pci_dev *dev) 394 { 395 u8 __iomem *p; 396 397 p = pci_ioremap_bar(dev, 0); 398 399 if (p == NULL) 400 return -ENOMEM; 401 /* Set bit-4 Control Register (UART RESET) in to reset the uarts */ 402 writeb(0x10, p + OCT_REG_CR_OFF); 403 udelay(50); 404 writeb(0x0, p + OCT_REG_CR_OFF); 405 406 /* Set bit-2 (INTENABLE) of Control Register */ 407 writeb(0x4, p + OCT_REG_CR_OFF); 408 iounmap(p); 409 410 return 0; 411 } 412 413 /* 414 * Disables the global interrupt of PMC-OctalPro 415 */ 416 417 static void sbs_exit(struct pci_dev *dev) 418 { 419 u8 __iomem *p; 420 421 p = pci_ioremap_bar(dev, 0); 422 /* FIXME: What if resource_len < OCT_REG_CR_OFF */ 423 if (p != NULL) 424 writeb(0, p + OCT_REG_CR_OFF); 425 iounmap(p); 426 } 427 428 /* 429 * SIIG serial cards have an PCI interface chip which also controls 430 * the UART clocking frequency. Each UART can be clocked independently 431 * (except cards equipped with 4 UARTs) and initial clocking settings 432 * are stored in the EEPROM chip. It can cause problems because this 433 * version of serial driver doesn't support differently clocked UART's 434 * on single PCI card. To prevent this, initialization functions set 435 * high frequency clocking for all UART's on given card. It is safe (I 436 * hope) because it doesn't touch EEPROM settings to prevent conflicts 437 * with other OSes (like M$ DOS). 438 * 439 * SIIG support added by Andrey Panin <pazke@donpac.ru>, 10/1999 440 * 441 * There is two family of SIIG serial cards with different PCI 442 * interface chip and different configuration methods: 443 * - 10x cards have control registers in IO and/or memory space; 444 * - 20x cards have control registers in standard PCI configuration space. 445 * 446 * Note: all 10x cards have PCI device ids 0x10.. 447 * all 20x cards have PCI device ids 0x20.. 448 * 449 * There are also Quartet Serial cards which use Oxford Semiconductor 450 * 16954 quad UART PCI chip clocked by 18.432 MHz quartz. 451 * 452 * Note: some SIIG cards are probed by the parport_serial object. 453 */ 454 455 #define PCI_DEVICE_ID_SIIG_1S_10x (PCI_DEVICE_ID_SIIG_1S_10x_550 & 0xfffc) 456 #define PCI_DEVICE_ID_SIIG_2S_10x (PCI_DEVICE_ID_SIIG_2S_10x_550 & 0xfff8) 457 458 static int pci_siig10x_init(struct pci_dev *dev) 459 { 460 u16 data; 461 void __iomem *p; 462 463 switch (dev->device & 0xfff8) { 464 case PCI_DEVICE_ID_SIIG_1S_10x: /* 1S */ 465 data = 0xffdf; 466 break; 467 case PCI_DEVICE_ID_SIIG_2S_10x: /* 2S, 2S1P */ 468 data = 0xf7ff; 469 break; 470 default: /* 1S1P, 4S */ 471 data = 0xfffb; 472 break; 473 } 474 475 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80); 476 if (p == NULL) 477 return -ENOMEM; 478 479 writew(readw(p + 0x28) & data, p + 0x28); 480 readw(p + 0x28); 481 iounmap(p); 482 return 0; 483 } 484 485 #define PCI_DEVICE_ID_SIIG_2S_20x (PCI_DEVICE_ID_SIIG_2S_20x_550 & 0xfffc) 486 #define PCI_DEVICE_ID_SIIG_2S1P_20x (PCI_DEVICE_ID_SIIG_2S1P_20x_550 & 0xfffc) 487 488 static int pci_siig20x_init(struct pci_dev *dev) 489 { 490 u8 data; 491 492 /* Change clock frequency for the first UART. */ 493 pci_read_config_byte(dev, 0x6f, &data); 494 pci_write_config_byte(dev, 0x6f, data & 0xef); 495 496 /* If this card has 2 UART, we have to do the same with second UART. */ 497 if (((dev->device & 0xfffc) == PCI_DEVICE_ID_SIIG_2S_20x) || 498 ((dev->device & 0xfffc) == PCI_DEVICE_ID_SIIG_2S1P_20x)) { 499 pci_read_config_byte(dev, 0x73, &data); 500 pci_write_config_byte(dev, 0x73, data & 0xef); 501 } 502 return 0; 503 } 504 505 static int pci_siig_init(struct pci_dev *dev) 506 { 507 unsigned int type = dev->device & 0xff00; 508 509 if (type == 0x1000) 510 return pci_siig10x_init(dev); 511 else if (type == 0x2000) 512 return pci_siig20x_init(dev); 513 514 moan_device("Unknown SIIG card", dev); 515 return -ENODEV; 516 } 517 518 static int pci_siig_setup(struct serial_private *priv, 519 const struct pciserial_board *board, 520 struct uart_8250_port *port, int idx) 521 { 522 unsigned int bar = FL_GET_BASE(board->flags) + idx, offset = 0; 523 524 if (idx > 3) { 525 bar = 4; 526 offset = (idx - 4) * 8; 527 } 528 529 return setup_port(priv, port, bar, offset, 0); 530 } 531 532 /* 533 * Timedia has an explosion of boards, and to avoid the PCI table from 534 * growing *huge*, we use this function to collapse some 70 entries 535 * in the PCI table into one, for sanity's and compactness's sake. 536 */ 537 static const unsigned short timedia_single_port[] = { 538 0x4025, 0x4027, 0x4028, 0x5025, 0x5027, 0 539 }; 540 541 static const unsigned short timedia_dual_port[] = { 542 0x0002, 0x4036, 0x4037, 0x4038, 0x4078, 0x4079, 0x4085, 543 0x4088, 0x4089, 0x5037, 0x5078, 0x5079, 0x5085, 0x6079, 544 0x7079, 0x8079, 0x8137, 0x8138, 0x8237, 0x8238, 0x9079, 545 0x9137, 0x9138, 0x9237, 0x9238, 0xA079, 0xB079, 0xC079, 546 0xD079, 0 547 }; 548 549 static const unsigned short timedia_quad_port[] = { 550 0x4055, 0x4056, 0x4095, 0x4096, 0x5056, 0x8156, 0x8157, 551 0x8256, 0x8257, 0x9056, 0x9156, 0x9157, 0x9158, 0x9159, 552 0x9256, 0x9257, 0xA056, 0xA157, 0xA158, 0xA159, 0xB056, 553 0xB157, 0 554 }; 555 556 static const unsigned short timedia_eight_port[] = { 557 0x4065, 0x4066, 0x5065, 0x5066, 0x8166, 0x9066, 0x9166, 558 0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0 559 }; 560 561 static const struct timedia_struct { 562 int num; 563 const unsigned short *ids; 564 } timedia_data[] = { 565 { 1, timedia_single_port }, 566 { 2, timedia_dual_port }, 567 { 4, timedia_quad_port }, 568 { 8, timedia_eight_port } 569 }; 570 571 /* 572 * There are nearly 70 different Timedia/SUNIX PCI serial devices. Instead of 573 * listing them individually, this driver merely grabs them all with 574 * PCI_ANY_ID. Some of these devices, however, also feature a parallel port, 575 * and should be left free to be claimed by parport_serial instead. 576 */ 577 static int pci_timedia_probe(struct pci_dev *dev) 578 { 579 /* 580 * Check the third digit of the subdevice ID 581 * (0,2,3,5,6: serial only -- 7,8,9: serial + parallel) 582 */ 583 if ((dev->subsystem_device & 0x00f0) >= 0x70) { 584 dev_info(&dev->dev, 585 "ignoring Timedia subdevice %04x for parport_serial\n", 586 dev->subsystem_device); 587 return -ENODEV; 588 } 589 590 return 0; 591 } 592 593 static int pci_timedia_init(struct pci_dev *dev) 594 { 595 const unsigned short *ids; 596 int i, j; 597 598 for (i = 0; i < ARRAY_SIZE(timedia_data); i++) { 599 ids = timedia_data[i].ids; 600 for (j = 0; ids[j]; j++) 601 if (dev->subsystem_device == ids[j]) 602 return timedia_data[i].num; 603 } 604 return 0; 605 } 606 607 /* 608 * Timedia/SUNIX uses a mixture of BARs and offsets 609 * Ugh, this is ugly as all hell --- TYT 610 */ 611 static int 612 pci_timedia_setup(struct serial_private *priv, 613 const struct pciserial_board *board, 614 struct uart_8250_port *port, int idx) 615 { 616 unsigned int bar = 0, offset = board->first_offset; 617 618 switch (idx) { 619 case 0: 620 bar = 0; 621 break; 622 case 1: 623 offset = board->uart_offset; 624 bar = 0; 625 break; 626 case 2: 627 bar = 1; 628 break; 629 case 3: 630 offset = board->uart_offset; 631 /* FALLTHROUGH */ 632 case 4: /* BAR 2 */ 633 case 5: /* BAR 3 */ 634 case 6: /* BAR 4 */ 635 case 7: /* BAR 5 */ 636 bar = idx - 2; 637 } 638 639 return setup_port(priv, port, bar, offset, board->reg_shift); 640 } 641 642 /* 643 * Some Titan cards are also a little weird 644 */ 645 static int 646 titan_400l_800l_setup(struct serial_private *priv, 647 const struct pciserial_board *board, 648 struct uart_8250_port *port, int idx) 649 { 650 unsigned int bar, offset = board->first_offset; 651 652 switch (idx) { 653 case 0: 654 bar = 1; 655 break; 656 case 1: 657 bar = 2; 658 break; 659 default: 660 bar = 4; 661 offset = (idx - 2) * board->uart_offset; 662 } 663 664 return setup_port(priv, port, bar, offset, board->reg_shift); 665 } 666 667 static int pci_xircom_init(struct pci_dev *dev) 668 { 669 msleep(100); 670 return 0; 671 } 672 673 static int pci_ni8420_init(struct pci_dev *dev) 674 { 675 void __iomem *p; 676 unsigned int bar = 0; 677 678 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) { 679 moan_device("no memory in bar", dev); 680 return 0; 681 } 682 683 p = pci_ioremap_bar(dev, bar); 684 if (p == NULL) 685 return -ENOMEM; 686 687 /* Enable CPU Interrupt */ 688 writel(readl(p + NI8420_INT_ENABLE_REG) | NI8420_INT_ENABLE_BIT, 689 p + NI8420_INT_ENABLE_REG); 690 691 iounmap(p); 692 return 0; 693 } 694 695 #define MITE_IOWBSR1_WSIZE 0xa 696 #define MITE_IOWBSR1_WIN_OFFSET 0x800 697 #define MITE_IOWBSR1_WENAB (1 << 7) 698 #define MITE_LCIMR1_IO_IE_0 (1 << 24) 699 #define MITE_LCIMR2_SET_CPU_IE (1 << 31) 700 #define MITE_IOWCR1_RAMSEL_MASK 0xfffffffe 701 702 static int pci_ni8430_init(struct pci_dev *dev) 703 { 704 void __iomem *p; 705 struct pci_bus_region region; 706 u32 device_window; 707 unsigned int bar = 0; 708 709 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) { 710 moan_device("no memory in bar", dev); 711 return 0; 712 } 713 714 p = pci_ioremap_bar(dev, bar); 715 if (p == NULL) 716 return -ENOMEM; 717 718 /* 719 * Set device window address and size in BAR0, while acknowledging that 720 * the resource structure may contain a translated address that differs 721 * from the address the device responds to. 722 */ 723 pcibios_resource_to_bus(dev->bus, ®ion, &dev->resource[bar]); 724 device_window = ((region.start + MITE_IOWBSR1_WIN_OFFSET) & 0xffffff00) 725 | MITE_IOWBSR1_WENAB | MITE_IOWBSR1_WSIZE; 726 writel(device_window, p + MITE_IOWBSR1); 727 728 /* Set window access to go to RAMSEL IO address space */ 729 writel((readl(p + MITE_IOWCR1) & MITE_IOWCR1_RAMSEL_MASK), 730 p + MITE_IOWCR1); 731 732 /* Enable IO Bus Interrupt 0 */ 733 writel(MITE_LCIMR1_IO_IE_0, p + MITE_LCIMR1); 734 735 /* Enable CPU Interrupt */ 736 writel(MITE_LCIMR2_SET_CPU_IE, p + MITE_LCIMR2); 737 738 iounmap(p); 739 return 0; 740 } 741 742 /* UART Port Control Register */ 743 #define NI8430_PORTCON 0x0f 744 #define NI8430_PORTCON_TXVR_ENABLE (1 << 3) 745 746 static int 747 pci_ni8430_setup(struct serial_private *priv, 748 const struct pciserial_board *board, 749 struct uart_8250_port *port, int idx) 750 { 751 struct pci_dev *dev = priv->dev; 752 void __iomem *p; 753 unsigned int bar, offset = board->first_offset; 754 755 if (idx >= board->num_ports) 756 return 1; 757 758 bar = FL_GET_BASE(board->flags); 759 offset += idx * board->uart_offset; 760 761 p = pci_ioremap_bar(dev, bar); 762 if (!p) 763 return -ENOMEM; 764 765 /* enable the transceiver */ 766 writeb(readb(p + offset + NI8430_PORTCON) | NI8430_PORTCON_TXVR_ENABLE, 767 p + offset + NI8430_PORTCON); 768 769 iounmap(p); 770 771 return setup_port(priv, port, bar, offset, board->reg_shift); 772 } 773 774 static int pci_netmos_9900_setup(struct serial_private *priv, 775 const struct pciserial_board *board, 776 struct uart_8250_port *port, int idx) 777 { 778 unsigned int bar; 779 780 if ((priv->dev->device != PCI_DEVICE_ID_NETMOS_9865) && 781 (priv->dev->subsystem_device & 0xff00) == 0x3000) { 782 /* netmos apparently orders BARs by datasheet layout, so serial 783 * ports get BARs 0 and 3 (or 1 and 4 for memmapped) 784 */ 785 bar = 3 * idx; 786 787 return setup_port(priv, port, bar, 0, board->reg_shift); 788 } else { 789 return pci_default_setup(priv, board, port, idx); 790 } 791 } 792 793 /* the 99xx series comes with a range of device IDs and a variety 794 * of capabilities: 795 * 796 * 9900 has varying capabilities and can cascade to sub-controllers 797 * (cascading should be purely internal) 798 * 9904 is hardwired with 4 serial ports 799 * 9912 and 9922 are hardwired with 2 serial ports 800 */ 801 static int pci_netmos_9900_numports(struct pci_dev *dev) 802 { 803 unsigned int c = dev->class; 804 unsigned int pi; 805 unsigned short sub_serports; 806 807 pi = (c & 0xff); 808 809 if (pi == 2) { 810 return 1; 811 } else if ((pi == 0) && 812 (dev->device == PCI_DEVICE_ID_NETMOS_9900)) { 813 /* two possibilities: 0x30ps encodes number of parallel and 814 * serial ports, or 0x1000 indicates *something*. This is not 815 * immediately obvious, since the 2s1p+4s configuration seems 816 * to offer all functionality on functions 0..2, while still 817 * advertising the same function 3 as the 4s+2s1p config. 818 */ 819 sub_serports = dev->subsystem_device & 0xf; 820 if (sub_serports > 0) { 821 return sub_serports; 822 } else { 823 dev_err(&dev->dev, "NetMos/Mostech serial driver ignoring port on ambiguous config.\n"); 824 return 0; 825 } 826 } 827 828 moan_device("unknown NetMos/Mostech program interface", dev); 829 return 0; 830 } 831 832 static int pci_netmos_init(struct pci_dev *dev) 833 { 834 /* subdevice 0x00PS means <P> parallel, <S> serial */ 835 unsigned int num_serial = dev->subsystem_device & 0xf; 836 837 if ((dev->device == PCI_DEVICE_ID_NETMOS_9901) || 838 (dev->device == PCI_DEVICE_ID_NETMOS_9865)) 839 return 0; 840 841 if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM && 842 dev->subsystem_device == 0x0299) 843 return 0; 844 845 switch (dev->device) { /* FALLTHROUGH on all */ 846 case PCI_DEVICE_ID_NETMOS_9904: 847 case PCI_DEVICE_ID_NETMOS_9912: 848 case PCI_DEVICE_ID_NETMOS_9922: 849 case PCI_DEVICE_ID_NETMOS_9900: 850 num_serial = pci_netmos_9900_numports(dev); 851 break; 852 853 default: 854 if (num_serial == 0 ) { 855 moan_device("unknown NetMos/Mostech device", dev); 856 } 857 } 858 859 if (num_serial == 0) 860 return -ENODEV; 861 862 return num_serial; 863 } 864 865 /* 866 * These chips are available with optionally one parallel port and up to 867 * two serial ports. Unfortunately they all have the same product id. 868 * 869 * Basic configuration is done over a region of 32 I/O ports. The base 870 * ioport is called INTA or INTC, depending on docs/other drivers. 871 * 872 * The region of the 32 I/O ports is configured in POSIO0R... 873 */ 874 875 /* registers */ 876 #define ITE_887x_MISCR 0x9c 877 #define ITE_887x_INTCBAR 0x78 878 #define ITE_887x_UARTBAR 0x7c 879 #define ITE_887x_PS0BAR 0x10 880 #define ITE_887x_POSIO0 0x60 881 882 /* I/O space size */ 883 #define ITE_887x_IOSIZE 32 884 /* I/O space size (bits 26-24; 8 bytes = 011b) */ 885 #define ITE_887x_POSIO_IOSIZE_8 (3 << 24) 886 /* I/O space size (bits 26-24; 32 bytes = 101b) */ 887 #define ITE_887x_POSIO_IOSIZE_32 (5 << 24) 888 /* Decoding speed (1 = slow, 2 = medium, 3 = fast) */ 889 #define ITE_887x_POSIO_SPEED (3 << 29) 890 /* enable IO_Space bit */ 891 #define ITE_887x_POSIO_ENABLE (1 << 31) 892 893 static int pci_ite887x_init(struct pci_dev *dev) 894 { 895 /* inta_addr are the configuration addresses of the ITE */ 896 static const short inta_addr[] = { 0x2a0, 0x2c0, 0x220, 0x240, 0x1e0, 897 0x200, 0x280, 0 }; 898 int ret, i, type; 899 struct resource *iobase = NULL; 900 u32 miscr, uartbar, ioport; 901 902 /* search for the base-ioport */ 903 i = 0; 904 while (inta_addr[i] && iobase == NULL) { 905 iobase = request_region(inta_addr[i], ITE_887x_IOSIZE, 906 "ite887x"); 907 if (iobase != NULL) { 908 /* write POSIO0R - speed | size | ioport */ 909 pci_write_config_dword(dev, ITE_887x_POSIO0, 910 ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED | 911 ITE_887x_POSIO_IOSIZE_32 | inta_addr[i]); 912 /* write INTCBAR - ioport */ 913 pci_write_config_dword(dev, ITE_887x_INTCBAR, 914 inta_addr[i]); 915 ret = inb(inta_addr[i]); 916 if (ret != 0xff) { 917 /* ioport connected */ 918 break; 919 } 920 release_region(iobase->start, ITE_887x_IOSIZE); 921 iobase = NULL; 922 } 923 i++; 924 } 925 926 if (!inta_addr[i]) { 927 dev_err(&dev->dev, "ite887x: could not find iobase\n"); 928 return -ENODEV; 929 } 930 931 /* start of undocumented type checking (see parport_pc.c) */ 932 type = inb(iobase->start + 0x18) & 0x0f; 933 934 switch (type) { 935 case 0x2: /* ITE8871 (1P) */ 936 case 0xa: /* ITE8875 (1P) */ 937 ret = 0; 938 break; 939 case 0xe: /* ITE8872 (2S1P) */ 940 ret = 2; 941 break; 942 case 0x6: /* ITE8873 (1S) */ 943 ret = 1; 944 break; 945 case 0x8: /* ITE8874 (2S) */ 946 ret = 2; 947 break; 948 default: 949 moan_device("Unknown ITE887x", dev); 950 ret = -ENODEV; 951 } 952 953 /* configure all serial ports */ 954 for (i = 0; i < ret; i++) { 955 /* read the I/O port from the device */ 956 pci_read_config_dword(dev, ITE_887x_PS0BAR + (0x4 * (i + 1)), 957 &ioport); 958 ioport &= 0x0000FF00; /* the actual base address */ 959 pci_write_config_dword(dev, ITE_887x_POSIO0 + (0x4 * (i + 1)), 960 ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED | 961 ITE_887x_POSIO_IOSIZE_8 | ioport); 962 963 /* write the ioport to the UARTBAR */ 964 pci_read_config_dword(dev, ITE_887x_UARTBAR, &uartbar); 965 uartbar &= ~(0xffff << (16 * i)); /* clear half the reg */ 966 uartbar |= (ioport << (16 * i)); /* set the ioport */ 967 pci_write_config_dword(dev, ITE_887x_UARTBAR, uartbar); 968 969 /* get current config */ 970 pci_read_config_dword(dev, ITE_887x_MISCR, &miscr); 971 /* disable interrupts (UARTx_Routing[3:0]) */ 972 miscr &= ~(0xf << (12 - 4 * i)); 973 /* activate the UART (UARTx_En) */ 974 miscr |= 1 << (23 - i); 975 /* write new config with activated UART */ 976 pci_write_config_dword(dev, ITE_887x_MISCR, miscr); 977 } 978 979 if (ret <= 0) { 980 /* the device has no UARTs if we get here */ 981 release_region(iobase->start, ITE_887x_IOSIZE); 982 } 983 984 return ret; 985 } 986 987 static void pci_ite887x_exit(struct pci_dev *dev) 988 { 989 u32 ioport; 990 /* the ioport is bit 0-15 in POSIO0R */ 991 pci_read_config_dword(dev, ITE_887x_POSIO0, &ioport); 992 ioport &= 0xffff; 993 release_region(ioport, ITE_887x_IOSIZE); 994 } 995 996 /* 997 * EndRun Technologies. 998 * Determine the number of ports available on the device. 999 */ 1000 #define PCI_VENDOR_ID_ENDRUN 0x7401 1001 #define PCI_DEVICE_ID_ENDRUN_1588 0xe100 1002 1003 static int pci_endrun_init(struct pci_dev *dev) 1004 { 1005 u8 __iomem *p; 1006 unsigned long deviceID; 1007 unsigned int number_uarts = 0; 1008 1009 /* EndRun device is all 0xexxx */ 1010 if (dev->vendor == PCI_VENDOR_ID_ENDRUN && 1011 (dev->device & 0xf000) != 0xe000) 1012 return 0; 1013 1014 p = pci_iomap(dev, 0, 5); 1015 if (p == NULL) 1016 return -ENOMEM; 1017 1018 deviceID = ioread32(p); 1019 /* EndRun device */ 1020 if (deviceID == 0x07000200) { 1021 number_uarts = ioread8(p + 4); 1022 dev_dbg(&dev->dev, 1023 "%d ports detected on EndRun PCI Express device\n", 1024 number_uarts); 1025 } 1026 pci_iounmap(dev, p); 1027 return number_uarts; 1028 } 1029 1030 /* 1031 * Oxford Semiconductor Inc. 1032 * Check that device is part of the Tornado range of devices, then determine 1033 * the number of ports available on the device. 1034 */ 1035 static int pci_oxsemi_tornado_init(struct pci_dev *dev) 1036 { 1037 u8 __iomem *p; 1038 unsigned long deviceID; 1039 unsigned int number_uarts = 0; 1040 1041 /* OxSemi Tornado devices are all 0xCxxx */ 1042 if (dev->vendor == PCI_VENDOR_ID_OXSEMI && 1043 (dev->device & 0xF000) != 0xC000) 1044 return 0; 1045 1046 p = pci_iomap(dev, 0, 5); 1047 if (p == NULL) 1048 return -ENOMEM; 1049 1050 deviceID = ioread32(p); 1051 /* Tornado device */ 1052 if (deviceID == 0x07000200) { 1053 number_uarts = ioread8(p + 4); 1054 dev_dbg(&dev->dev, 1055 "%d ports detected on Oxford PCI Express device\n", 1056 number_uarts); 1057 } 1058 pci_iounmap(dev, p); 1059 return number_uarts; 1060 } 1061 1062 static int pci_asix_setup(struct serial_private *priv, 1063 const struct pciserial_board *board, 1064 struct uart_8250_port *port, int idx) 1065 { 1066 port->bugs |= UART_BUG_PARITY; 1067 return pci_default_setup(priv, board, port, idx); 1068 } 1069 1070 /* Quatech devices have their own extra interface features */ 1071 1072 struct quatech_feature { 1073 u16 devid; 1074 bool amcc; 1075 }; 1076 1077 #define QPCR_TEST_FOR1 0x3F 1078 #define QPCR_TEST_GET1 0x00 1079 #define QPCR_TEST_FOR2 0x40 1080 #define QPCR_TEST_GET2 0x40 1081 #define QPCR_TEST_FOR3 0x80 1082 #define QPCR_TEST_GET3 0x40 1083 #define QPCR_TEST_FOR4 0xC0 1084 #define QPCR_TEST_GET4 0x80 1085 1086 #define QOPR_CLOCK_X1 0x0000 1087 #define QOPR_CLOCK_X2 0x0001 1088 #define QOPR_CLOCK_X4 0x0002 1089 #define QOPR_CLOCK_X8 0x0003 1090 #define QOPR_CLOCK_RATE_MASK 0x0003 1091 1092 1093 static struct quatech_feature quatech_cards[] = { 1094 { PCI_DEVICE_ID_QUATECH_QSC100, 1 }, 1095 { PCI_DEVICE_ID_QUATECH_DSC100, 1 }, 1096 { PCI_DEVICE_ID_QUATECH_DSC100E, 0 }, 1097 { PCI_DEVICE_ID_QUATECH_DSC200, 1 }, 1098 { PCI_DEVICE_ID_QUATECH_DSC200E, 0 }, 1099 { PCI_DEVICE_ID_QUATECH_ESC100D, 1 }, 1100 { PCI_DEVICE_ID_QUATECH_ESC100M, 1 }, 1101 { PCI_DEVICE_ID_QUATECH_QSCP100, 1 }, 1102 { PCI_DEVICE_ID_QUATECH_DSCP100, 1 }, 1103 { PCI_DEVICE_ID_QUATECH_QSCP200, 1 }, 1104 { PCI_DEVICE_ID_QUATECH_DSCP200, 1 }, 1105 { PCI_DEVICE_ID_QUATECH_ESCLP100, 0 }, 1106 { PCI_DEVICE_ID_QUATECH_QSCLP100, 0 }, 1107 { PCI_DEVICE_ID_QUATECH_DSCLP100, 0 }, 1108 { PCI_DEVICE_ID_QUATECH_SSCLP100, 0 }, 1109 { PCI_DEVICE_ID_QUATECH_QSCLP200, 0 }, 1110 { PCI_DEVICE_ID_QUATECH_DSCLP200, 0 }, 1111 { PCI_DEVICE_ID_QUATECH_SSCLP200, 0 }, 1112 { PCI_DEVICE_ID_QUATECH_SPPXP_100, 0 }, 1113 { 0, } 1114 }; 1115 1116 static int pci_quatech_amcc(u16 devid) 1117 { 1118 struct quatech_feature *qf = &quatech_cards[0]; 1119 while (qf->devid) { 1120 if (qf->devid == devid) 1121 return qf->amcc; 1122 qf++; 1123 } 1124 pr_err("quatech: unknown port type '0x%04X'.\n", devid); 1125 return 0; 1126 }; 1127 1128 static int pci_quatech_rqopr(struct uart_8250_port *port) 1129 { 1130 unsigned long base = port->port.iobase; 1131 u8 LCR, val; 1132 1133 LCR = inb(base + UART_LCR); 1134 outb(0xBF, base + UART_LCR); 1135 val = inb(base + UART_SCR); 1136 outb(LCR, base + UART_LCR); 1137 return val; 1138 } 1139 1140 static void pci_quatech_wqopr(struct uart_8250_port *port, u8 qopr) 1141 { 1142 unsigned long base = port->port.iobase; 1143 u8 LCR, val; 1144 1145 LCR = inb(base + UART_LCR); 1146 outb(0xBF, base + UART_LCR); 1147 val = inb(base + UART_SCR); 1148 outb(qopr, base + UART_SCR); 1149 outb(LCR, base + UART_LCR); 1150 } 1151 1152 static int pci_quatech_rqmcr(struct uart_8250_port *port) 1153 { 1154 unsigned long base = port->port.iobase; 1155 u8 LCR, val, qmcr; 1156 1157 LCR = inb(base + UART_LCR); 1158 outb(0xBF, base + UART_LCR); 1159 val = inb(base + UART_SCR); 1160 outb(val | 0x10, base + UART_SCR); 1161 qmcr = inb(base + UART_MCR); 1162 outb(val, base + UART_SCR); 1163 outb(LCR, base + UART_LCR); 1164 1165 return qmcr; 1166 } 1167 1168 static void pci_quatech_wqmcr(struct uart_8250_port *port, u8 qmcr) 1169 { 1170 unsigned long base = port->port.iobase; 1171 u8 LCR, val; 1172 1173 LCR = inb(base + UART_LCR); 1174 outb(0xBF, base + UART_LCR); 1175 val = inb(base + UART_SCR); 1176 outb(val | 0x10, base + UART_SCR); 1177 outb(qmcr, base + UART_MCR); 1178 outb(val, base + UART_SCR); 1179 outb(LCR, base + UART_LCR); 1180 } 1181 1182 static int pci_quatech_has_qmcr(struct uart_8250_port *port) 1183 { 1184 unsigned long base = port->port.iobase; 1185 u8 LCR, val; 1186 1187 LCR = inb(base + UART_LCR); 1188 outb(0xBF, base + UART_LCR); 1189 val = inb(base + UART_SCR); 1190 if (val & 0x20) { 1191 outb(0x80, UART_LCR); 1192 if (!(inb(UART_SCR) & 0x20)) { 1193 outb(LCR, base + UART_LCR); 1194 return 1; 1195 } 1196 } 1197 return 0; 1198 } 1199 1200 static int pci_quatech_test(struct uart_8250_port *port) 1201 { 1202 u8 reg; 1203 u8 qopr = pci_quatech_rqopr(port); 1204 pci_quatech_wqopr(port, qopr & QPCR_TEST_FOR1); 1205 reg = pci_quatech_rqopr(port) & 0xC0; 1206 if (reg != QPCR_TEST_GET1) 1207 return -EINVAL; 1208 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR2); 1209 reg = pci_quatech_rqopr(port) & 0xC0; 1210 if (reg != QPCR_TEST_GET2) 1211 return -EINVAL; 1212 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR3); 1213 reg = pci_quatech_rqopr(port) & 0xC0; 1214 if (reg != QPCR_TEST_GET3) 1215 return -EINVAL; 1216 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR4); 1217 reg = pci_quatech_rqopr(port) & 0xC0; 1218 if (reg != QPCR_TEST_GET4) 1219 return -EINVAL; 1220 1221 pci_quatech_wqopr(port, qopr); 1222 return 0; 1223 } 1224 1225 static int pci_quatech_clock(struct uart_8250_port *port) 1226 { 1227 u8 qopr, reg, set; 1228 unsigned long clock; 1229 1230 if (pci_quatech_test(port) < 0) 1231 return 1843200; 1232 1233 qopr = pci_quatech_rqopr(port); 1234 1235 pci_quatech_wqopr(port, qopr & ~QOPR_CLOCK_X8); 1236 reg = pci_quatech_rqopr(port); 1237 if (reg & QOPR_CLOCK_X8) { 1238 clock = 1843200; 1239 goto out; 1240 } 1241 pci_quatech_wqopr(port, qopr | QOPR_CLOCK_X8); 1242 reg = pci_quatech_rqopr(port); 1243 if (!(reg & QOPR_CLOCK_X8)) { 1244 clock = 1843200; 1245 goto out; 1246 } 1247 reg &= QOPR_CLOCK_X8; 1248 if (reg == QOPR_CLOCK_X2) { 1249 clock = 3685400; 1250 set = QOPR_CLOCK_X2; 1251 } else if (reg == QOPR_CLOCK_X4) { 1252 clock = 7372800; 1253 set = QOPR_CLOCK_X4; 1254 } else if (reg == QOPR_CLOCK_X8) { 1255 clock = 14745600; 1256 set = QOPR_CLOCK_X8; 1257 } else { 1258 clock = 1843200; 1259 set = QOPR_CLOCK_X1; 1260 } 1261 qopr &= ~QOPR_CLOCK_RATE_MASK; 1262 qopr |= set; 1263 1264 out: 1265 pci_quatech_wqopr(port, qopr); 1266 return clock; 1267 } 1268 1269 static int pci_quatech_rs422(struct uart_8250_port *port) 1270 { 1271 u8 qmcr; 1272 int rs422 = 0; 1273 1274 if (!pci_quatech_has_qmcr(port)) 1275 return 0; 1276 qmcr = pci_quatech_rqmcr(port); 1277 pci_quatech_wqmcr(port, 0xFF); 1278 if (pci_quatech_rqmcr(port)) 1279 rs422 = 1; 1280 pci_quatech_wqmcr(port, qmcr); 1281 return rs422; 1282 } 1283 1284 static int pci_quatech_init(struct pci_dev *dev) 1285 { 1286 if (pci_quatech_amcc(dev->device)) { 1287 unsigned long base = pci_resource_start(dev, 0); 1288 if (base) { 1289 u32 tmp; 1290 outl(inl(base + 0x38) | 0x00002000, base + 0x38); 1291 tmp = inl(base + 0x3c); 1292 outl(tmp | 0x01000000, base + 0x3c); 1293 outl(tmp &= ~0x01000000, base + 0x3c); 1294 } 1295 } 1296 return 0; 1297 } 1298 1299 static int pci_quatech_setup(struct serial_private *priv, 1300 const struct pciserial_board *board, 1301 struct uart_8250_port *port, int idx) 1302 { 1303 /* Needed by pci_quatech calls below */ 1304 port->port.iobase = pci_resource_start(priv->dev, FL_GET_BASE(board->flags)); 1305 /* Set up the clocking */ 1306 port->port.uartclk = pci_quatech_clock(port); 1307 /* For now just warn about RS422 */ 1308 if (pci_quatech_rs422(port)) 1309 pr_warn("quatech: software control of RS422 features not currently supported.\n"); 1310 return pci_default_setup(priv, board, port, idx); 1311 } 1312 1313 static void pci_quatech_exit(struct pci_dev *dev) 1314 { 1315 } 1316 1317 static int pci_default_setup(struct serial_private *priv, 1318 const struct pciserial_board *board, 1319 struct uart_8250_port *port, int idx) 1320 { 1321 unsigned int bar, offset = board->first_offset, maxnr; 1322 1323 bar = FL_GET_BASE(board->flags); 1324 if (board->flags & FL_BASE_BARS) 1325 bar += idx; 1326 else 1327 offset += idx * board->uart_offset; 1328 1329 maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >> 1330 (board->reg_shift + 3); 1331 1332 if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr) 1333 return 1; 1334 1335 return setup_port(priv, port, bar, offset, board->reg_shift); 1336 } 1337 1338 static int pci_pericom_setup(struct serial_private *priv, 1339 const struct pciserial_board *board, 1340 struct uart_8250_port *port, int idx) 1341 { 1342 unsigned int bar, offset = board->first_offset, maxnr; 1343 1344 bar = FL_GET_BASE(board->flags); 1345 if (board->flags & FL_BASE_BARS) 1346 bar += idx; 1347 else 1348 offset += idx * board->uart_offset; 1349 1350 maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >> 1351 (board->reg_shift + 3); 1352 1353 if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr) 1354 return 1; 1355 1356 port->port.uartclk = 14745600; 1357 1358 return setup_port(priv, port, bar, offset, board->reg_shift); 1359 } 1360 1361 static int 1362 ce4100_serial_setup(struct serial_private *priv, 1363 const struct pciserial_board *board, 1364 struct uart_8250_port *port, int idx) 1365 { 1366 int ret; 1367 1368 ret = setup_port(priv, port, idx, 0, board->reg_shift); 1369 port->port.iotype = UPIO_MEM32; 1370 port->port.type = PORT_XSCALE; 1371 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); 1372 port->port.regshift = 2; 1373 1374 return ret; 1375 } 1376 1377 #define PCI_DEVICE_ID_INTEL_BYT_UART1 0x0f0a 1378 #define PCI_DEVICE_ID_INTEL_BYT_UART2 0x0f0c 1379 1380 #define PCI_DEVICE_ID_INTEL_BSW_UART1 0x228a 1381 #define PCI_DEVICE_ID_INTEL_BSW_UART2 0x228c 1382 1383 #define BYT_PRV_CLK 0x800 1384 #define BYT_PRV_CLK_EN (1 << 0) 1385 #define BYT_PRV_CLK_M_VAL_SHIFT 1 1386 #define BYT_PRV_CLK_N_VAL_SHIFT 16 1387 #define BYT_PRV_CLK_UPDATE (1 << 31) 1388 1389 #define BYT_TX_OVF_INT 0x820 1390 #define BYT_TX_OVF_INT_MASK (1 << 1) 1391 1392 static void 1393 byt_set_termios(struct uart_port *p, struct ktermios *termios, 1394 struct ktermios *old) 1395 { 1396 unsigned int baud = tty_termios_baud_rate(termios); 1397 unsigned long fref = 100000000, fuart = baud * 16; 1398 unsigned long w = BIT(15) - 1; 1399 unsigned long m, n; 1400 u32 reg; 1401 1402 /* Get Fuart closer to Fref */ 1403 fuart *= rounddown_pow_of_two(fref / fuart); 1404 1405 /* 1406 * For baud rates 0.5M, 1M, 1.5M, 2M, 2.5M, 3M, 3.5M and 4M the 1407 * dividers must be adjusted. 1408 * 1409 * uartclk = (m / n) * 100 MHz, where m <= n 1410 */ 1411 rational_best_approximation(fuart, fref, w, w, &m, &n); 1412 p->uartclk = fuart; 1413 1414 /* Reset the clock */ 1415 reg = (m << BYT_PRV_CLK_M_VAL_SHIFT) | (n << BYT_PRV_CLK_N_VAL_SHIFT); 1416 writel(reg, p->membase + BYT_PRV_CLK); 1417 reg |= BYT_PRV_CLK_EN | BYT_PRV_CLK_UPDATE; 1418 writel(reg, p->membase + BYT_PRV_CLK); 1419 1420 serial8250_do_set_termios(p, termios, old); 1421 } 1422 1423 static bool byt_dma_filter(struct dma_chan *chan, void *param) 1424 { 1425 struct dw_dma_slave *dws = param; 1426 1427 if (dws->dma_dev != chan->device->dev) 1428 return false; 1429 1430 chan->private = dws; 1431 return true; 1432 } 1433 1434 static int 1435 byt_serial_setup(struct serial_private *priv, 1436 const struct pciserial_board *board, 1437 struct uart_8250_port *port, int idx) 1438 { 1439 struct pci_dev *pdev = priv->dev; 1440 struct device *dev = port->port.dev; 1441 struct uart_8250_dma *dma; 1442 struct dw_dma_slave *tx_param, *rx_param; 1443 struct pci_dev *dma_dev; 1444 int ret; 1445 1446 dma = devm_kzalloc(dev, sizeof(*dma), GFP_KERNEL); 1447 if (!dma) 1448 return -ENOMEM; 1449 1450 tx_param = devm_kzalloc(dev, sizeof(*tx_param), GFP_KERNEL); 1451 if (!tx_param) 1452 return -ENOMEM; 1453 1454 rx_param = devm_kzalloc(dev, sizeof(*rx_param), GFP_KERNEL); 1455 if (!rx_param) 1456 return -ENOMEM; 1457 1458 switch (pdev->device) { 1459 case PCI_DEVICE_ID_INTEL_BYT_UART1: 1460 case PCI_DEVICE_ID_INTEL_BSW_UART1: 1461 rx_param->src_id = 3; 1462 tx_param->dst_id = 2; 1463 break; 1464 case PCI_DEVICE_ID_INTEL_BYT_UART2: 1465 case PCI_DEVICE_ID_INTEL_BSW_UART2: 1466 rx_param->src_id = 5; 1467 tx_param->dst_id = 4; 1468 break; 1469 default: 1470 return -EINVAL; 1471 } 1472 1473 rx_param->src_master = 1; 1474 rx_param->dst_master = 0; 1475 1476 dma->rxconf.src_maxburst = 16; 1477 1478 tx_param->src_master = 1; 1479 tx_param->dst_master = 0; 1480 1481 dma->txconf.dst_maxburst = 16; 1482 1483 dma_dev = pci_get_slot(pdev->bus, PCI_DEVFN(PCI_SLOT(pdev->devfn), 0)); 1484 rx_param->dma_dev = &dma_dev->dev; 1485 tx_param->dma_dev = &dma_dev->dev; 1486 1487 dma->fn = byt_dma_filter; 1488 dma->rx_param = rx_param; 1489 dma->tx_param = tx_param; 1490 1491 ret = pci_default_setup(priv, board, port, idx); 1492 port->port.iotype = UPIO_MEM; 1493 port->port.type = PORT_16550A; 1494 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); 1495 port->port.set_termios = byt_set_termios; 1496 port->port.fifosize = 64; 1497 port->tx_loadsz = 64; 1498 port->dma = dma; 1499 port->capabilities = UART_CAP_FIFO | UART_CAP_AFE; 1500 1501 /* Disable Tx counter interrupts */ 1502 writel(BYT_TX_OVF_INT_MASK, port->port.membase + BYT_TX_OVF_INT); 1503 1504 return ret; 1505 } 1506 1507 #define INTEL_MID_UART_PS 0x30 1508 #define INTEL_MID_UART_MUL 0x34 1509 #define INTEL_MID_UART_DIV 0x38 1510 1511 static void intel_mid_set_termios(struct uart_port *p, 1512 struct ktermios *termios, 1513 struct ktermios *old, 1514 unsigned long fref) 1515 { 1516 unsigned int baud = tty_termios_baud_rate(termios); 1517 unsigned short ps = 16; 1518 unsigned long fuart = baud * ps; 1519 unsigned long w = BIT(24) - 1; 1520 unsigned long mul, div; 1521 1522 if (fref < fuart) { 1523 /* Find prescaler value that satisfies Fuart < Fref */ 1524 if (fref > baud) 1525 ps = fref / baud; /* baud rate too high */ 1526 else 1527 ps = 1; /* PLL case */ 1528 fuart = baud * ps; 1529 } else { 1530 /* Get Fuart closer to Fref */ 1531 fuart *= rounddown_pow_of_two(fref / fuart); 1532 } 1533 1534 rational_best_approximation(fuart, fref, w, w, &mul, &div); 1535 p->uartclk = fuart * 16 / ps; /* core uses ps = 16 always */ 1536 1537 writel(ps, p->membase + INTEL_MID_UART_PS); /* set PS */ 1538 writel(mul, p->membase + INTEL_MID_UART_MUL); /* set MUL */ 1539 writel(div, p->membase + INTEL_MID_UART_DIV); 1540 1541 serial8250_do_set_termios(p, termios, old); 1542 } 1543 1544 static void intel_mid_set_termios_38_4M(struct uart_port *p, 1545 struct ktermios *termios, 1546 struct ktermios *old) 1547 { 1548 intel_mid_set_termios(p, termios, old, 38400000); 1549 } 1550 1551 static void intel_mid_set_termios_50M(struct uart_port *p, 1552 struct ktermios *termios, 1553 struct ktermios *old) 1554 { 1555 /* 1556 * The uart clk is 50Mhz, and the baud rate come from: 1557 * baud = 50M * MUL / (DIV * PS * DLAB) 1558 */ 1559 intel_mid_set_termios(p, termios, old, 50000000); 1560 } 1561 1562 static bool intel_mid_dma_filter(struct dma_chan *chan, void *param) 1563 { 1564 struct hsu_dma_slave *s = param; 1565 1566 if (s->dma_dev != chan->device->dev || s->chan_id != chan->chan_id) 1567 return false; 1568 1569 chan->private = s; 1570 return true; 1571 } 1572 1573 static int intel_mid_serial_setup(struct serial_private *priv, 1574 const struct pciserial_board *board, 1575 struct uart_8250_port *port, int idx, 1576 int index, struct pci_dev *dma_dev) 1577 { 1578 struct device *dev = port->port.dev; 1579 struct uart_8250_dma *dma; 1580 struct hsu_dma_slave *tx_param, *rx_param; 1581 1582 dma = devm_kzalloc(dev, sizeof(*dma), GFP_KERNEL); 1583 if (!dma) 1584 return -ENOMEM; 1585 1586 tx_param = devm_kzalloc(dev, sizeof(*tx_param), GFP_KERNEL); 1587 if (!tx_param) 1588 return -ENOMEM; 1589 1590 rx_param = devm_kzalloc(dev, sizeof(*rx_param), GFP_KERNEL); 1591 if (!rx_param) 1592 return -ENOMEM; 1593 1594 rx_param->chan_id = index * 2 + 1; 1595 tx_param->chan_id = index * 2; 1596 1597 dma->rxconf.src_maxburst = 64; 1598 dma->txconf.dst_maxburst = 64; 1599 1600 rx_param->dma_dev = &dma_dev->dev; 1601 tx_param->dma_dev = &dma_dev->dev; 1602 1603 dma->fn = intel_mid_dma_filter; 1604 dma->rx_param = rx_param; 1605 dma->tx_param = tx_param; 1606 1607 port->port.type = PORT_16750; 1608 port->port.flags |= UPF_FIXED_PORT | UPF_FIXED_TYPE; 1609 port->dma = dma; 1610 1611 return pci_default_setup(priv, board, port, idx); 1612 } 1613 1614 #define PCI_DEVICE_ID_INTEL_PNW_UART1 0x081b 1615 #define PCI_DEVICE_ID_INTEL_PNW_UART2 0x081c 1616 #define PCI_DEVICE_ID_INTEL_PNW_UART3 0x081d 1617 1618 static int pnw_serial_setup(struct serial_private *priv, 1619 const struct pciserial_board *board, 1620 struct uart_8250_port *port, int idx) 1621 { 1622 struct pci_dev *pdev = priv->dev; 1623 struct pci_dev *dma_dev; 1624 int index; 1625 1626 switch (pdev->device) { 1627 case PCI_DEVICE_ID_INTEL_PNW_UART1: 1628 index = 0; 1629 break; 1630 case PCI_DEVICE_ID_INTEL_PNW_UART2: 1631 index = 1; 1632 break; 1633 case PCI_DEVICE_ID_INTEL_PNW_UART3: 1634 index = 2; 1635 break; 1636 default: 1637 return -EINVAL; 1638 } 1639 1640 dma_dev = pci_get_slot(pdev->bus, PCI_DEVFN(PCI_SLOT(pdev->devfn), 3)); 1641 1642 port->port.set_termios = intel_mid_set_termios_50M; 1643 1644 return intel_mid_serial_setup(priv, board, port, idx, index, dma_dev); 1645 } 1646 1647 #define PCI_DEVICE_ID_INTEL_TNG_UART 0x1191 1648 1649 static int tng_serial_setup(struct serial_private *priv, 1650 const struct pciserial_board *board, 1651 struct uart_8250_port *port, int idx) 1652 { 1653 struct pci_dev *pdev = priv->dev; 1654 struct pci_dev *dma_dev; 1655 int index = PCI_FUNC(pdev->devfn); 1656 1657 /* Currently no support for HSU port0 */ 1658 if (index-- == 0) 1659 return -ENODEV; 1660 1661 dma_dev = pci_get_slot(pdev->bus, PCI_DEVFN(5, 0)); 1662 1663 port->port.set_termios = intel_mid_set_termios_38_4M; 1664 1665 return intel_mid_serial_setup(priv, board, port, idx, index, dma_dev); 1666 } 1667 1668 static int 1669 pci_omegapci_setup(struct serial_private *priv, 1670 const struct pciserial_board *board, 1671 struct uart_8250_port *port, int idx) 1672 { 1673 return setup_port(priv, port, 2, idx * 8, 0); 1674 } 1675 1676 static int 1677 pci_brcm_trumanage_setup(struct serial_private *priv, 1678 const struct pciserial_board *board, 1679 struct uart_8250_port *port, int idx) 1680 { 1681 int ret = pci_default_setup(priv, board, port, idx); 1682 1683 port->port.type = PORT_BRCM_TRUMANAGE; 1684 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); 1685 return ret; 1686 } 1687 1688 static int pci_fintek_setup(struct serial_private *priv, 1689 const struct pciserial_board *board, 1690 struct uart_8250_port *port, int idx) 1691 { 1692 struct pci_dev *pdev = priv->dev; 1693 u8 config_base; 1694 u16 iobase; 1695 1696 config_base = 0x40 + 0x08 * idx; 1697 1698 /* Get the io address from configuration space */ 1699 pci_read_config_word(pdev, config_base + 4, &iobase); 1700 1701 dev_dbg(&pdev->dev, "%s: idx=%d iobase=0x%x", __func__, idx, iobase); 1702 1703 port->port.iotype = UPIO_PORT; 1704 port->port.iobase = iobase; 1705 1706 return 0; 1707 } 1708 1709 static int pci_fintek_init(struct pci_dev *dev) 1710 { 1711 unsigned long iobase; 1712 u32 max_port, i; 1713 u32 bar_data[3]; 1714 u8 config_base; 1715 1716 switch (dev->device) { 1717 case 0x1104: /* 4 ports */ 1718 case 0x1108: /* 8 ports */ 1719 max_port = dev->device & 0xff; 1720 break; 1721 case 0x1112: /* 12 ports */ 1722 max_port = 12; 1723 break; 1724 default: 1725 return -EINVAL; 1726 } 1727 1728 /* Get the io address dispatch from the BIOS */ 1729 pci_read_config_dword(dev, 0x24, &bar_data[0]); 1730 pci_read_config_dword(dev, 0x20, &bar_data[1]); 1731 pci_read_config_dword(dev, 0x1c, &bar_data[2]); 1732 1733 for (i = 0; i < max_port; ++i) { 1734 /* UART0 configuration offset start from 0x40 */ 1735 config_base = 0x40 + 0x08 * i; 1736 1737 /* Calculate Real IO Port */ 1738 iobase = (bar_data[i / 4] & 0xffffffe0) + (i % 4) * 8; 1739 1740 /* Enable UART I/O port */ 1741 pci_write_config_byte(dev, config_base + 0x00, 0x01); 1742 1743 /* Select 128-byte FIFO and 8x FIFO threshold */ 1744 pci_write_config_byte(dev, config_base + 0x01, 0x33); 1745 1746 /* LSB UART */ 1747 pci_write_config_byte(dev, config_base + 0x04, 1748 (u8)(iobase & 0xff)); 1749 1750 /* MSB UART */ 1751 pci_write_config_byte(dev, config_base + 0x05, 1752 (u8)((iobase & 0xff00) >> 8)); 1753 1754 pci_write_config_byte(dev, config_base + 0x06, dev->irq); 1755 } 1756 1757 return max_port; 1758 } 1759 1760 static int skip_tx_en_setup(struct serial_private *priv, 1761 const struct pciserial_board *board, 1762 struct uart_8250_port *port, int idx) 1763 { 1764 port->port.flags |= UPF_NO_TXEN_TEST; 1765 dev_dbg(&priv->dev->dev, 1766 "serial8250: skipping TxEn test for device [%04x:%04x] subsystem [%04x:%04x]\n", 1767 priv->dev->vendor, priv->dev->device, 1768 priv->dev->subsystem_vendor, priv->dev->subsystem_device); 1769 1770 return pci_default_setup(priv, board, port, idx); 1771 } 1772 1773 static void kt_handle_break(struct uart_port *p) 1774 { 1775 struct uart_8250_port *up = up_to_u8250p(p); 1776 /* 1777 * On receipt of a BI, serial device in Intel ME (Intel 1778 * management engine) needs to have its fifos cleared for sane 1779 * SOL (Serial Over Lan) output. 1780 */ 1781 serial8250_clear_and_reinit_fifos(up); 1782 } 1783 1784 static unsigned int kt_serial_in(struct uart_port *p, int offset) 1785 { 1786 struct uart_8250_port *up = up_to_u8250p(p); 1787 unsigned int val; 1788 1789 /* 1790 * When the Intel ME (management engine) gets reset its serial 1791 * port registers could return 0 momentarily. Functions like 1792 * serial8250_console_write, read and save the IER, perform 1793 * some operation and then restore it. In order to avoid 1794 * setting IER register inadvertently to 0, if the value read 1795 * is 0, double check with ier value in uart_8250_port and use 1796 * that instead. up->ier should be the same value as what is 1797 * currently configured. 1798 */ 1799 val = inb(p->iobase + offset); 1800 if (offset == UART_IER) { 1801 if (val == 0) 1802 val = up->ier; 1803 } 1804 return val; 1805 } 1806 1807 static int kt_serial_setup(struct serial_private *priv, 1808 const struct pciserial_board *board, 1809 struct uart_8250_port *port, int idx) 1810 { 1811 port->port.flags |= UPF_BUG_THRE; 1812 port->port.serial_in = kt_serial_in; 1813 port->port.handle_break = kt_handle_break; 1814 return skip_tx_en_setup(priv, board, port, idx); 1815 } 1816 1817 static int pci_eg20t_init(struct pci_dev *dev) 1818 { 1819 #if defined(CONFIG_SERIAL_PCH_UART) || defined(CONFIG_SERIAL_PCH_UART_MODULE) 1820 return -ENODEV; 1821 #else 1822 return 0; 1823 #endif 1824 } 1825 1826 static int 1827 pci_xr17c154_setup(struct serial_private *priv, 1828 const struct pciserial_board *board, 1829 struct uart_8250_port *port, int idx) 1830 { 1831 port->port.flags |= UPF_EXAR_EFR; 1832 return pci_default_setup(priv, board, port, idx); 1833 } 1834 1835 static int 1836 pci_xr17v35x_setup(struct serial_private *priv, 1837 const struct pciserial_board *board, 1838 struct uart_8250_port *port, int idx) 1839 { 1840 u8 __iomem *p; 1841 1842 p = pci_ioremap_bar(priv->dev, 0); 1843 if (p == NULL) 1844 return -ENOMEM; 1845 1846 port->port.flags |= UPF_EXAR_EFR; 1847 1848 /* 1849 * Setup Multipurpose Input/Output pins. 1850 */ 1851 if (idx == 0) { 1852 writeb(0x00, p + 0x8f); /*MPIOINT[7:0]*/ 1853 writeb(0x00, p + 0x90); /*MPIOLVL[7:0]*/ 1854 writeb(0x00, p + 0x91); /*MPIO3T[7:0]*/ 1855 writeb(0x00, p + 0x92); /*MPIOINV[7:0]*/ 1856 writeb(0x00, p + 0x93); /*MPIOSEL[7:0]*/ 1857 writeb(0x00, p + 0x94); /*MPIOOD[7:0]*/ 1858 writeb(0x00, p + 0x95); /*MPIOINT[15:8]*/ 1859 writeb(0x00, p + 0x96); /*MPIOLVL[15:8]*/ 1860 writeb(0x00, p + 0x97); /*MPIO3T[15:8]*/ 1861 writeb(0x00, p + 0x98); /*MPIOINV[15:8]*/ 1862 writeb(0x00, p + 0x99); /*MPIOSEL[15:8]*/ 1863 writeb(0x00, p + 0x9a); /*MPIOOD[15:8]*/ 1864 } 1865 writeb(0x00, p + UART_EXAR_8XMODE); 1866 writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR); 1867 writeb(128, p + UART_EXAR_TXTRG); 1868 writeb(128, p + UART_EXAR_RXTRG); 1869 iounmap(p); 1870 1871 return pci_default_setup(priv, board, port, idx); 1872 } 1873 1874 #define PCI_DEVICE_ID_COMMTECH_4222PCI335 0x0004 1875 #define PCI_DEVICE_ID_COMMTECH_4224PCI335 0x0002 1876 #define PCI_DEVICE_ID_COMMTECH_2324PCI335 0x000a 1877 #define PCI_DEVICE_ID_COMMTECH_2328PCI335 0x000b 1878 1879 static int 1880 pci_fastcom335_setup(struct serial_private *priv, 1881 const struct pciserial_board *board, 1882 struct uart_8250_port *port, int idx) 1883 { 1884 u8 __iomem *p; 1885 1886 p = pci_ioremap_bar(priv->dev, 0); 1887 if (p == NULL) 1888 return -ENOMEM; 1889 1890 port->port.flags |= UPF_EXAR_EFR; 1891 1892 /* 1893 * Setup Multipurpose Input/Output pins. 1894 */ 1895 if (idx == 0) { 1896 switch (priv->dev->device) { 1897 case PCI_DEVICE_ID_COMMTECH_4222PCI335: 1898 case PCI_DEVICE_ID_COMMTECH_4224PCI335: 1899 writeb(0x78, p + 0x90); /* MPIOLVL[7:0] */ 1900 writeb(0x00, p + 0x92); /* MPIOINV[7:0] */ 1901 writeb(0x00, p + 0x93); /* MPIOSEL[7:0] */ 1902 break; 1903 case PCI_DEVICE_ID_COMMTECH_2324PCI335: 1904 case PCI_DEVICE_ID_COMMTECH_2328PCI335: 1905 writeb(0x00, p + 0x90); /* MPIOLVL[7:0] */ 1906 writeb(0xc0, p + 0x92); /* MPIOINV[7:0] */ 1907 writeb(0xc0, p + 0x93); /* MPIOSEL[7:0] */ 1908 break; 1909 } 1910 writeb(0x00, p + 0x8f); /* MPIOINT[7:0] */ 1911 writeb(0x00, p + 0x91); /* MPIO3T[7:0] */ 1912 writeb(0x00, p + 0x94); /* MPIOOD[7:0] */ 1913 } 1914 writeb(0x00, p + UART_EXAR_8XMODE); 1915 writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR); 1916 writeb(32, p + UART_EXAR_TXTRG); 1917 writeb(32, p + UART_EXAR_RXTRG); 1918 iounmap(p); 1919 1920 return pci_default_setup(priv, board, port, idx); 1921 } 1922 1923 static int 1924 pci_wch_ch353_setup(struct serial_private *priv, 1925 const struct pciserial_board *board, 1926 struct uart_8250_port *port, int idx) 1927 { 1928 port->port.flags |= UPF_FIXED_TYPE; 1929 port->port.type = PORT_16550A; 1930 return pci_default_setup(priv, board, port, idx); 1931 } 1932 1933 static int 1934 pci_wch_ch38x_setup(struct serial_private *priv, 1935 const struct pciserial_board *board, 1936 struct uart_8250_port *port, int idx) 1937 { 1938 port->port.flags |= UPF_FIXED_TYPE; 1939 port->port.type = PORT_16850; 1940 return pci_default_setup(priv, board, port, idx); 1941 } 1942 1943 #define PCI_VENDOR_ID_SBSMODULARIO 0x124B 1944 #define PCI_SUBVENDOR_ID_SBSMODULARIO 0x124B 1945 #define PCI_DEVICE_ID_OCTPRO 0x0001 1946 #define PCI_SUBDEVICE_ID_OCTPRO232 0x0108 1947 #define PCI_SUBDEVICE_ID_OCTPRO422 0x0208 1948 #define PCI_SUBDEVICE_ID_POCTAL232 0x0308 1949 #define PCI_SUBDEVICE_ID_POCTAL422 0x0408 1950 #define PCI_SUBDEVICE_ID_SIIG_DUAL_00 0x2500 1951 #define PCI_SUBDEVICE_ID_SIIG_DUAL_30 0x2530 1952 #define PCI_VENDOR_ID_ADVANTECH 0x13fe 1953 #define PCI_DEVICE_ID_INTEL_CE4100_UART 0x2e66 1954 #define PCI_DEVICE_ID_ADVANTECH_PCI3620 0x3620 1955 #define PCI_DEVICE_ID_ADVANTECH_PCI3618 0x3618 1956 #define PCI_DEVICE_ID_ADVANTECH_PCIf618 0xf618 1957 #define PCI_DEVICE_ID_TITAN_200I 0x8028 1958 #define PCI_DEVICE_ID_TITAN_400I 0x8048 1959 #define PCI_DEVICE_ID_TITAN_800I 0x8088 1960 #define PCI_DEVICE_ID_TITAN_800EH 0xA007 1961 #define PCI_DEVICE_ID_TITAN_800EHB 0xA008 1962 #define PCI_DEVICE_ID_TITAN_400EH 0xA009 1963 #define PCI_DEVICE_ID_TITAN_100E 0xA010 1964 #define PCI_DEVICE_ID_TITAN_200E 0xA012 1965 #define PCI_DEVICE_ID_TITAN_400E 0xA013 1966 #define PCI_DEVICE_ID_TITAN_800E 0xA014 1967 #define PCI_DEVICE_ID_TITAN_200EI 0xA016 1968 #define PCI_DEVICE_ID_TITAN_200EISI 0xA017 1969 #define PCI_DEVICE_ID_TITAN_200V3 0xA306 1970 #define PCI_DEVICE_ID_TITAN_400V3 0xA310 1971 #define PCI_DEVICE_ID_TITAN_410V3 0xA312 1972 #define PCI_DEVICE_ID_TITAN_800V3 0xA314 1973 #define PCI_DEVICE_ID_TITAN_800V3B 0xA315 1974 #define PCI_DEVICE_ID_OXSEMI_16PCI958 0x9538 1975 #define PCIE_DEVICE_ID_NEO_2_OX_IBM 0x00F6 1976 #define PCI_DEVICE_ID_PLX_CRONYX_OMEGA 0xc001 1977 #define PCI_DEVICE_ID_INTEL_PATSBURG_KT 0x1d3d 1978 #define PCI_VENDOR_ID_WCH 0x4348 1979 #define PCI_DEVICE_ID_WCH_CH352_2S 0x3253 1980 #define PCI_DEVICE_ID_WCH_CH353_4S 0x3453 1981 #define PCI_DEVICE_ID_WCH_CH353_2S1PF 0x5046 1982 #define PCI_DEVICE_ID_WCH_CH353_1S1P 0x5053 1983 #define PCI_DEVICE_ID_WCH_CH353_2S1P 0x7053 1984 #define PCI_VENDOR_ID_AGESTAR 0x5372 1985 #define PCI_DEVICE_ID_AGESTAR_9375 0x6872 1986 #define PCI_VENDOR_ID_ASIX 0x9710 1987 #define PCI_DEVICE_ID_COMMTECH_4224PCIE 0x0020 1988 #define PCI_DEVICE_ID_COMMTECH_4228PCIE 0x0021 1989 #define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0022 1990 #define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a 1991 #define PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800 0x818e 1992 #define PCI_DEVICE_ID_INTEL_QRK_UART 0x0936 1993 1994 #define PCI_VENDOR_ID_SUNIX 0x1fd4 1995 #define PCI_DEVICE_ID_SUNIX_1999 0x1999 1996 1997 #define PCIE_VENDOR_ID_WCH 0x1c00 1998 #define PCIE_DEVICE_ID_WCH_CH382_2S1P 0x3250 1999 #define PCIE_DEVICE_ID_WCH_CH384_4S 0x3470 2000 2001 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ 2002 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584 2003 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1588 0x1588 2004 2005 /* 2006 * Master list of serial port init/setup/exit quirks. 2007 * This does not describe the general nature of the port. 2008 * (ie, baud base, number and location of ports, etc) 2009 * 2010 * This list is ordered alphabetically by vendor then device. 2011 * Specific entries must come before more generic entries. 2012 */ 2013 static struct pci_serial_quirk pci_serial_quirks[] __refdata = { 2014 /* 2015 * ADDI-DATA GmbH communication cards <info@addi-data.com> 2016 */ 2017 { 2018 .vendor = PCI_VENDOR_ID_AMCC, 2019 .device = PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800, 2020 .subvendor = PCI_ANY_ID, 2021 .subdevice = PCI_ANY_ID, 2022 .setup = addidata_apci7800_setup, 2023 }, 2024 /* 2025 * AFAVLAB cards - these may be called via parport_serial 2026 * It is not clear whether this applies to all products. 2027 */ 2028 { 2029 .vendor = PCI_VENDOR_ID_AFAVLAB, 2030 .device = PCI_ANY_ID, 2031 .subvendor = PCI_ANY_ID, 2032 .subdevice = PCI_ANY_ID, 2033 .setup = afavlab_setup, 2034 }, 2035 /* 2036 * HP Diva 2037 */ 2038 { 2039 .vendor = PCI_VENDOR_ID_HP, 2040 .device = PCI_DEVICE_ID_HP_DIVA, 2041 .subvendor = PCI_ANY_ID, 2042 .subdevice = PCI_ANY_ID, 2043 .init = pci_hp_diva_init, 2044 .setup = pci_hp_diva_setup, 2045 }, 2046 /* 2047 * Intel 2048 */ 2049 { 2050 .vendor = PCI_VENDOR_ID_INTEL, 2051 .device = PCI_DEVICE_ID_INTEL_80960_RP, 2052 .subvendor = 0xe4bf, 2053 .subdevice = PCI_ANY_ID, 2054 .init = pci_inteli960ni_init, 2055 .setup = pci_default_setup, 2056 }, 2057 { 2058 .vendor = PCI_VENDOR_ID_INTEL, 2059 .device = PCI_DEVICE_ID_INTEL_8257X_SOL, 2060 .subvendor = PCI_ANY_ID, 2061 .subdevice = PCI_ANY_ID, 2062 .setup = skip_tx_en_setup, 2063 }, 2064 { 2065 .vendor = PCI_VENDOR_ID_INTEL, 2066 .device = PCI_DEVICE_ID_INTEL_82573L_SOL, 2067 .subvendor = PCI_ANY_ID, 2068 .subdevice = PCI_ANY_ID, 2069 .setup = skip_tx_en_setup, 2070 }, 2071 { 2072 .vendor = PCI_VENDOR_ID_INTEL, 2073 .device = PCI_DEVICE_ID_INTEL_82573E_SOL, 2074 .subvendor = PCI_ANY_ID, 2075 .subdevice = PCI_ANY_ID, 2076 .setup = skip_tx_en_setup, 2077 }, 2078 { 2079 .vendor = PCI_VENDOR_ID_INTEL, 2080 .device = PCI_DEVICE_ID_INTEL_CE4100_UART, 2081 .subvendor = PCI_ANY_ID, 2082 .subdevice = PCI_ANY_ID, 2083 .setup = ce4100_serial_setup, 2084 }, 2085 { 2086 .vendor = PCI_VENDOR_ID_INTEL, 2087 .device = PCI_DEVICE_ID_INTEL_PATSBURG_KT, 2088 .subvendor = PCI_ANY_ID, 2089 .subdevice = PCI_ANY_ID, 2090 .setup = kt_serial_setup, 2091 }, 2092 { 2093 .vendor = PCI_VENDOR_ID_INTEL, 2094 .device = PCI_DEVICE_ID_INTEL_BYT_UART1, 2095 .subvendor = PCI_ANY_ID, 2096 .subdevice = PCI_ANY_ID, 2097 .setup = byt_serial_setup, 2098 }, 2099 { 2100 .vendor = PCI_VENDOR_ID_INTEL, 2101 .device = PCI_DEVICE_ID_INTEL_BYT_UART2, 2102 .subvendor = PCI_ANY_ID, 2103 .subdevice = PCI_ANY_ID, 2104 .setup = byt_serial_setup, 2105 }, 2106 { 2107 .vendor = PCI_VENDOR_ID_INTEL, 2108 .device = PCI_DEVICE_ID_INTEL_PNW_UART1, 2109 .subvendor = PCI_ANY_ID, 2110 .subdevice = PCI_ANY_ID, 2111 .setup = pnw_serial_setup, 2112 }, 2113 { 2114 .vendor = PCI_VENDOR_ID_INTEL, 2115 .device = PCI_DEVICE_ID_INTEL_PNW_UART2, 2116 .subvendor = PCI_ANY_ID, 2117 .subdevice = PCI_ANY_ID, 2118 .setup = pnw_serial_setup, 2119 }, 2120 { 2121 .vendor = PCI_VENDOR_ID_INTEL, 2122 .device = PCI_DEVICE_ID_INTEL_PNW_UART3, 2123 .subvendor = PCI_ANY_ID, 2124 .subdevice = PCI_ANY_ID, 2125 .setup = pnw_serial_setup, 2126 }, 2127 { 2128 .vendor = PCI_VENDOR_ID_INTEL, 2129 .device = PCI_DEVICE_ID_INTEL_TNG_UART, 2130 .subvendor = PCI_ANY_ID, 2131 .subdevice = PCI_ANY_ID, 2132 .setup = tng_serial_setup, 2133 }, 2134 { 2135 .vendor = PCI_VENDOR_ID_INTEL, 2136 .device = PCI_DEVICE_ID_INTEL_BSW_UART1, 2137 .subvendor = PCI_ANY_ID, 2138 .subdevice = PCI_ANY_ID, 2139 .setup = byt_serial_setup, 2140 }, 2141 { 2142 .vendor = PCI_VENDOR_ID_INTEL, 2143 .device = PCI_DEVICE_ID_INTEL_BSW_UART2, 2144 .subvendor = PCI_ANY_ID, 2145 .subdevice = PCI_ANY_ID, 2146 .setup = byt_serial_setup, 2147 }, 2148 /* 2149 * ITE 2150 */ 2151 { 2152 .vendor = PCI_VENDOR_ID_ITE, 2153 .device = PCI_DEVICE_ID_ITE_8872, 2154 .subvendor = PCI_ANY_ID, 2155 .subdevice = PCI_ANY_ID, 2156 .init = pci_ite887x_init, 2157 .setup = pci_default_setup, 2158 .exit = pci_ite887x_exit, 2159 }, 2160 /* 2161 * National Instruments 2162 */ 2163 { 2164 .vendor = PCI_VENDOR_ID_NI, 2165 .device = PCI_DEVICE_ID_NI_PCI23216, 2166 .subvendor = PCI_ANY_ID, 2167 .subdevice = PCI_ANY_ID, 2168 .init = pci_ni8420_init, 2169 .setup = pci_default_setup, 2170 .exit = pci_ni8420_exit, 2171 }, 2172 { 2173 .vendor = PCI_VENDOR_ID_NI, 2174 .device = PCI_DEVICE_ID_NI_PCI2328, 2175 .subvendor = PCI_ANY_ID, 2176 .subdevice = PCI_ANY_ID, 2177 .init = pci_ni8420_init, 2178 .setup = pci_default_setup, 2179 .exit = pci_ni8420_exit, 2180 }, 2181 { 2182 .vendor = PCI_VENDOR_ID_NI, 2183 .device = PCI_DEVICE_ID_NI_PCI2324, 2184 .subvendor = PCI_ANY_ID, 2185 .subdevice = PCI_ANY_ID, 2186 .init = pci_ni8420_init, 2187 .setup = pci_default_setup, 2188 .exit = pci_ni8420_exit, 2189 }, 2190 { 2191 .vendor = PCI_VENDOR_ID_NI, 2192 .device = PCI_DEVICE_ID_NI_PCI2322, 2193 .subvendor = PCI_ANY_ID, 2194 .subdevice = PCI_ANY_ID, 2195 .init = pci_ni8420_init, 2196 .setup = pci_default_setup, 2197 .exit = pci_ni8420_exit, 2198 }, 2199 { 2200 .vendor = PCI_VENDOR_ID_NI, 2201 .device = PCI_DEVICE_ID_NI_PCI2324I, 2202 .subvendor = PCI_ANY_ID, 2203 .subdevice = PCI_ANY_ID, 2204 .init = pci_ni8420_init, 2205 .setup = pci_default_setup, 2206 .exit = pci_ni8420_exit, 2207 }, 2208 { 2209 .vendor = PCI_VENDOR_ID_NI, 2210 .device = PCI_DEVICE_ID_NI_PCI2322I, 2211 .subvendor = PCI_ANY_ID, 2212 .subdevice = PCI_ANY_ID, 2213 .init = pci_ni8420_init, 2214 .setup = pci_default_setup, 2215 .exit = pci_ni8420_exit, 2216 }, 2217 { 2218 .vendor = PCI_VENDOR_ID_NI, 2219 .device = PCI_DEVICE_ID_NI_PXI8420_23216, 2220 .subvendor = PCI_ANY_ID, 2221 .subdevice = PCI_ANY_ID, 2222 .init = pci_ni8420_init, 2223 .setup = pci_default_setup, 2224 .exit = pci_ni8420_exit, 2225 }, 2226 { 2227 .vendor = PCI_VENDOR_ID_NI, 2228 .device = PCI_DEVICE_ID_NI_PXI8420_2328, 2229 .subvendor = PCI_ANY_ID, 2230 .subdevice = PCI_ANY_ID, 2231 .init = pci_ni8420_init, 2232 .setup = pci_default_setup, 2233 .exit = pci_ni8420_exit, 2234 }, 2235 { 2236 .vendor = PCI_VENDOR_ID_NI, 2237 .device = PCI_DEVICE_ID_NI_PXI8420_2324, 2238 .subvendor = PCI_ANY_ID, 2239 .subdevice = PCI_ANY_ID, 2240 .init = pci_ni8420_init, 2241 .setup = pci_default_setup, 2242 .exit = pci_ni8420_exit, 2243 }, 2244 { 2245 .vendor = PCI_VENDOR_ID_NI, 2246 .device = PCI_DEVICE_ID_NI_PXI8420_2322, 2247 .subvendor = PCI_ANY_ID, 2248 .subdevice = PCI_ANY_ID, 2249 .init = pci_ni8420_init, 2250 .setup = pci_default_setup, 2251 .exit = pci_ni8420_exit, 2252 }, 2253 { 2254 .vendor = PCI_VENDOR_ID_NI, 2255 .device = PCI_DEVICE_ID_NI_PXI8422_2324, 2256 .subvendor = PCI_ANY_ID, 2257 .subdevice = PCI_ANY_ID, 2258 .init = pci_ni8420_init, 2259 .setup = pci_default_setup, 2260 .exit = pci_ni8420_exit, 2261 }, 2262 { 2263 .vendor = PCI_VENDOR_ID_NI, 2264 .device = PCI_DEVICE_ID_NI_PXI8422_2322, 2265 .subvendor = PCI_ANY_ID, 2266 .subdevice = PCI_ANY_ID, 2267 .init = pci_ni8420_init, 2268 .setup = pci_default_setup, 2269 .exit = pci_ni8420_exit, 2270 }, 2271 { 2272 .vendor = PCI_VENDOR_ID_NI, 2273 .device = PCI_ANY_ID, 2274 .subvendor = PCI_ANY_ID, 2275 .subdevice = PCI_ANY_ID, 2276 .init = pci_ni8430_init, 2277 .setup = pci_ni8430_setup, 2278 .exit = pci_ni8430_exit, 2279 }, 2280 /* Quatech */ 2281 { 2282 .vendor = PCI_VENDOR_ID_QUATECH, 2283 .device = PCI_ANY_ID, 2284 .subvendor = PCI_ANY_ID, 2285 .subdevice = PCI_ANY_ID, 2286 .init = pci_quatech_init, 2287 .setup = pci_quatech_setup, 2288 .exit = pci_quatech_exit, 2289 }, 2290 /* 2291 * Panacom 2292 */ 2293 { 2294 .vendor = PCI_VENDOR_ID_PANACOM, 2295 .device = PCI_DEVICE_ID_PANACOM_QUADMODEM, 2296 .subvendor = PCI_ANY_ID, 2297 .subdevice = PCI_ANY_ID, 2298 .init = pci_plx9050_init, 2299 .setup = pci_default_setup, 2300 .exit = pci_plx9050_exit, 2301 }, 2302 { 2303 .vendor = PCI_VENDOR_ID_PANACOM, 2304 .device = PCI_DEVICE_ID_PANACOM_DUALMODEM, 2305 .subvendor = PCI_ANY_ID, 2306 .subdevice = PCI_ANY_ID, 2307 .init = pci_plx9050_init, 2308 .setup = pci_default_setup, 2309 .exit = pci_plx9050_exit, 2310 }, 2311 /* 2312 * Pericom 2313 */ 2314 { 2315 .vendor = 0x12d8, 2316 .device = 0x7952, 2317 .subvendor = PCI_ANY_ID, 2318 .subdevice = PCI_ANY_ID, 2319 .setup = pci_pericom_setup, 2320 }, 2321 { 2322 .vendor = 0x12d8, 2323 .device = 0x7954, 2324 .subvendor = PCI_ANY_ID, 2325 .subdevice = PCI_ANY_ID, 2326 .setup = pci_pericom_setup, 2327 }, 2328 { 2329 .vendor = 0x12d8, 2330 .device = 0x7958, 2331 .subvendor = PCI_ANY_ID, 2332 .subdevice = PCI_ANY_ID, 2333 .setup = pci_pericom_setup, 2334 }, 2335 2336 /* 2337 * PLX 2338 */ 2339 { 2340 .vendor = PCI_VENDOR_ID_PLX, 2341 .device = PCI_DEVICE_ID_PLX_9050, 2342 .subvendor = PCI_SUBVENDOR_ID_EXSYS, 2343 .subdevice = PCI_SUBDEVICE_ID_EXSYS_4055, 2344 .init = pci_plx9050_init, 2345 .setup = pci_default_setup, 2346 .exit = pci_plx9050_exit, 2347 }, 2348 { 2349 .vendor = PCI_VENDOR_ID_PLX, 2350 .device = PCI_DEVICE_ID_PLX_9050, 2351 .subvendor = PCI_SUBVENDOR_ID_KEYSPAN, 2352 .subdevice = PCI_SUBDEVICE_ID_KEYSPAN_SX2, 2353 .init = pci_plx9050_init, 2354 .setup = pci_default_setup, 2355 .exit = pci_plx9050_exit, 2356 }, 2357 { 2358 .vendor = PCI_VENDOR_ID_PLX, 2359 .device = PCI_DEVICE_ID_PLX_ROMULUS, 2360 .subvendor = PCI_VENDOR_ID_PLX, 2361 .subdevice = PCI_DEVICE_ID_PLX_ROMULUS, 2362 .init = pci_plx9050_init, 2363 .setup = pci_default_setup, 2364 .exit = pci_plx9050_exit, 2365 }, 2366 /* 2367 * SBS Technologies, Inc., PMC-OCTALPRO 232 2368 */ 2369 { 2370 .vendor = PCI_VENDOR_ID_SBSMODULARIO, 2371 .device = PCI_DEVICE_ID_OCTPRO, 2372 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO, 2373 .subdevice = PCI_SUBDEVICE_ID_OCTPRO232, 2374 .init = sbs_init, 2375 .setup = sbs_setup, 2376 .exit = sbs_exit, 2377 }, 2378 /* 2379 * SBS Technologies, Inc., PMC-OCTALPRO 422 2380 */ 2381 { 2382 .vendor = PCI_VENDOR_ID_SBSMODULARIO, 2383 .device = PCI_DEVICE_ID_OCTPRO, 2384 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO, 2385 .subdevice = PCI_SUBDEVICE_ID_OCTPRO422, 2386 .init = sbs_init, 2387 .setup = sbs_setup, 2388 .exit = sbs_exit, 2389 }, 2390 /* 2391 * SBS Technologies, Inc., P-Octal 232 2392 */ 2393 { 2394 .vendor = PCI_VENDOR_ID_SBSMODULARIO, 2395 .device = PCI_DEVICE_ID_OCTPRO, 2396 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO, 2397 .subdevice = PCI_SUBDEVICE_ID_POCTAL232, 2398 .init = sbs_init, 2399 .setup = sbs_setup, 2400 .exit = sbs_exit, 2401 }, 2402 /* 2403 * SBS Technologies, Inc., P-Octal 422 2404 */ 2405 { 2406 .vendor = PCI_VENDOR_ID_SBSMODULARIO, 2407 .device = PCI_DEVICE_ID_OCTPRO, 2408 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO, 2409 .subdevice = PCI_SUBDEVICE_ID_POCTAL422, 2410 .init = sbs_init, 2411 .setup = sbs_setup, 2412 .exit = sbs_exit, 2413 }, 2414 /* 2415 * SIIG cards - these may be called via parport_serial 2416 */ 2417 { 2418 .vendor = PCI_VENDOR_ID_SIIG, 2419 .device = PCI_ANY_ID, 2420 .subvendor = PCI_ANY_ID, 2421 .subdevice = PCI_ANY_ID, 2422 .init = pci_siig_init, 2423 .setup = pci_siig_setup, 2424 }, 2425 /* 2426 * Titan cards 2427 */ 2428 { 2429 .vendor = PCI_VENDOR_ID_TITAN, 2430 .device = PCI_DEVICE_ID_TITAN_400L, 2431 .subvendor = PCI_ANY_ID, 2432 .subdevice = PCI_ANY_ID, 2433 .setup = titan_400l_800l_setup, 2434 }, 2435 { 2436 .vendor = PCI_VENDOR_ID_TITAN, 2437 .device = PCI_DEVICE_ID_TITAN_800L, 2438 .subvendor = PCI_ANY_ID, 2439 .subdevice = PCI_ANY_ID, 2440 .setup = titan_400l_800l_setup, 2441 }, 2442 /* 2443 * Timedia cards 2444 */ 2445 { 2446 .vendor = PCI_VENDOR_ID_TIMEDIA, 2447 .device = PCI_DEVICE_ID_TIMEDIA_1889, 2448 .subvendor = PCI_VENDOR_ID_TIMEDIA, 2449 .subdevice = PCI_ANY_ID, 2450 .probe = pci_timedia_probe, 2451 .init = pci_timedia_init, 2452 .setup = pci_timedia_setup, 2453 }, 2454 { 2455 .vendor = PCI_VENDOR_ID_TIMEDIA, 2456 .device = PCI_ANY_ID, 2457 .subvendor = PCI_ANY_ID, 2458 .subdevice = PCI_ANY_ID, 2459 .setup = pci_timedia_setup, 2460 }, 2461 /* 2462 * SUNIX (Timedia) cards 2463 * Do not "probe" for these cards as there is at least one combination 2464 * card that should be handled by parport_pc that doesn't match the 2465 * rule in pci_timedia_probe. 2466 * It is part number is MIO5079A but its subdevice ID is 0x0102. 2467 * There are some boards with part number SER5037AL that report 2468 * subdevice ID 0x0002. 2469 */ 2470 { 2471 .vendor = PCI_VENDOR_ID_SUNIX, 2472 .device = PCI_DEVICE_ID_SUNIX_1999, 2473 .subvendor = PCI_VENDOR_ID_SUNIX, 2474 .subdevice = PCI_ANY_ID, 2475 .init = pci_timedia_init, 2476 .setup = pci_timedia_setup, 2477 }, 2478 /* 2479 * Exar cards 2480 */ 2481 { 2482 .vendor = PCI_VENDOR_ID_EXAR, 2483 .device = PCI_DEVICE_ID_EXAR_XR17C152, 2484 .subvendor = PCI_ANY_ID, 2485 .subdevice = PCI_ANY_ID, 2486 .setup = pci_xr17c154_setup, 2487 }, 2488 { 2489 .vendor = PCI_VENDOR_ID_EXAR, 2490 .device = PCI_DEVICE_ID_EXAR_XR17C154, 2491 .subvendor = PCI_ANY_ID, 2492 .subdevice = PCI_ANY_ID, 2493 .setup = pci_xr17c154_setup, 2494 }, 2495 { 2496 .vendor = PCI_VENDOR_ID_EXAR, 2497 .device = PCI_DEVICE_ID_EXAR_XR17C158, 2498 .subvendor = PCI_ANY_ID, 2499 .subdevice = PCI_ANY_ID, 2500 .setup = pci_xr17c154_setup, 2501 }, 2502 { 2503 .vendor = PCI_VENDOR_ID_EXAR, 2504 .device = PCI_DEVICE_ID_EXAR_XR17V352, 2505 .subvendor = PCI_ANY_ID, 2506 .subdevice = PCI_ANY_ID, 2507 .setup = pci_xr17v35x_setup, 2508 }, 2509 { 2510 .vendor = PCI_VENDOR_ID_EXAR, 2511 .device = PCI_DEVICE_ID_EXAR_XR17V354, 2512 .subvendor = PCI_ANY_ID, 2513 .subdevice = PCI_ANY_ID, 2514 .setup = pci_xr17v35x_setup, 2515 }, 2516 { 2517 .vendor = PCI_VENDOR_ID_EXAR, 2518 .device = PCI_DEVICE_ID_EXAR_XR17V358, 2519 .subvendor = PCI_ANY_ID, 2520 .subdevice = PCI_ANY_ID, 2521 .setup = pci_xr17v35x_setup, 2522 }, 2523 /* 2524 * Xircom cards 2525 */ 2526 { 2527 .vendor = PCI_VENDOR_ID_XIRCOM, 2528 .device = PCI_DEVICE_ID_XIRCOM_X3201_MDM, 2529 .subvendor = PCI_ANY_ID, 2530 .subdevice = PCI_ANY_ID, 2531 .init = pci_xircom_init, 2532 .setup = pci_default_setup, 2533 }, 2534 /* 2535 * Netmos cards - these may be called via parport_serial 2536 */ 2537 { 2538 .vendor = PCI_VENDOR_ID_NETMOS, 2539 .device = PCI_ANY_ID, 2540 .subvendor = PCI_ANY_ID, 2541 .subdevice = PCI_ANY_ID, 2542 .init = pci_netmos_init, 2543 .setup = pci_netmos_9900_setup, 2544 }, 2545 /* 2546 * EndRun Technologies 2547 */ 2548 { 2549 .vendor = PCI_VENDOR_ID_ENDRUN, 2550 .device = PCI_ANY_ID, 2551 .subvendor = PCI_ANY_ID, 2552 .subdevice = PCI_ANY_ID, 2553 .init = pci_endrun_init, 2554 .setup = pci_default_setup, 2555 }, 2556 /* 2557 * For Oxford Semiconductor Tornado based devices 2558 */ 2559 { 2560 .vendor = PCI_VENDOR_ID_OXSEMI, 2561 .device = PCI_ANY_ID, 2562 .subvendor = PCI_ANY_ID, 2563 .subdevice = PCI_ANY_ID, 2564 .init = pci_oxsemi_tornado_init, 2565 .setup = pci_default_setup, 2566 }, 2567 { 2568 .vendor = PCI_VENDOR_ID_MAINPINE, 2569 .device = PCI_ANY_ID, 2570 .subvendor = PCI_ANY_ID, 2571 .subdevice = PCI_ANY_ID, 2572 .init = pci_oxsemi_tornado_init, 2573 .setup = pci_default_setup, 2574 }, 2575 { 2576 .vendor = PCI_VENDOR_ID_DIGI, 2577 .device = PCIE_DEVICE_ID_NEO_2_OX_IBM, 2578 .subvendor = PCI_SUBVENDOR_ID_IBM, 2579 .subdevice = PCI_ANY_ID, 2580 .init = pci_oxsemi_tornado_init, 2581 .setup = pci_default_setup, 2582 }, 2583 { 2584 .vendor = PCI_VENDOR_ID_INTEL, 2585 .device = 0x8811, 2586 .subvendor = PCI_ANY_ID, 2587 .subdevice = PCI_ANY_ID, 2588 .init = pci_eg20t_init, 2589 .setup = pci_default_setup, 2590 }, 2591 { 2592 .vendor = PCI_VENDOR_ID_INTEL, 2593 .device = 0x8812, 2594 .subvendor = PCI_ANY_ID, 2595 .subdevice = PCI_ANY_ID, 2596 .init = pci_eg20t_init, 2597 .setup = pci_default_setup, 2598 }, 2599 { 2600 .vendor = PCI_VENDOR_ID_INTEL, 2601 .device = 0x8813, 2602 .subvendor = PCI_ANY_ID, 2603 .subdevice = PCI_ANY_ID, 2604 .init = pci_eg20t_init, 2605 .setup = pci_default_setup, 2606 }, 2607 { 2608 .vendor = PCI_VENDOR_ID_INTEL, 2609 .device = 0x8814, 2610 .subvendor = PCI_ANY_ID, 2611 .subdevice = PCI_ANY_ID, 2612 .init = pci_eg20t_init, 2613 .setup = pci_default_setup, 2614 }, 2615 { 2616 .vendor = 0x10DB, 2617 .device = 0x8027, 2618 .subvendor = PCI_ANY_ID, 2619 .subdevice = PCI_ANY_ID, 2620 .init = pci_eg20t_init, 2621 .setup = pci_default_setup, 2622 }, 2623 { 2624 .vendor = 0x10DB, 2625 .device = 0x8028, 2626 .subvendor = PCI_ANY_ID, 2627 .subdevice = PCI_ANY_ID, 2628 .init = pci_eg20t_init, 2629 .setup = pci_default_setup, 2630 }, 2631 { 2632 .vendor = 0x10DB, 2633 .device = 0x8029, 2634 .subvendor = PCI_ANY_ID, 2635 .subdevice = PCI_ANY_ID, 2636 .init = pci_eg20t_init, 2637 .setup = pci_default_setup, 2638 }, 2639 { 2640 .vendor = 0x10DB, 2641 .device = 0x800C, 2642 .subvendor = PCI_ANY_ID, 2643 .subdevice = PCI_ANY_ID, 2644 .init = pci_eg20t_init, 2645 .setup = pci_default_setup, 2646 }, 2647 { 2648 .vendor = 0x10DB, 2649 .device = 0x800D, 2650 .subvendor = PCI_ANY_ID, 2651 .subdevice = PCI_ANY_ID, 2652 .init = pci_eg20t_init, 2653 .setup = pci_default_setup, 2654 }, 2655 /* 2656 * Cronyx Omega PCI (PLX-chip based) 2657 */ 2658 { 2659 .vendor = PCI_VENDOR_ID_PLX, 2660 .device = PCI_DEVICE_ID_PLX_CRONYX_OMEGA, 2661 .subvendor = PCI_ANY_ID, 2662 .subdevice = PCI_ANY_ID, 2663 .setup = pci_omegapci_setup, 2664 }, 2665 /* WCH CH353 1S1P card (16550 clone) */ 2666 { 2667 .vendor = PCI_VENDOR_ID_WCH, 2668 .device = PCI_DEVICE_ID_WCH_CH353_1S1P, 2669 .subvendor = PCI_ANY_ID, 2670 .subdevice = PCI_ANY_ID, 2671 .setup = pci_wch_ch353_setup, 2672 }, 2673 /* WCH CH353 2S1P card (16550 clone) */ 2674 { 2675 .vendor = PCI_VENDOR_ID_WCH, 2676 .device = PCI_DEVICE_ID_WCH_CH353_2S1P, 2677 .subvendor = PCI_ANY_ID, 2678 .subdevice = PCI_ANY_ID, 2679 .setup = pci_wch_ch353_setup, 2680 }, 2681 /* WCH CH353 4S card (16550 clone) */ 2682 { 2683 .vendor = PCI_VENDOR_ID_WCH, 2684 .device = PCI_DEVICE_ID_WCH_CH353_4S, 2685 .subvendor = PCI_ANY_ID, 2686 .subdevice = PCI_ANY_ID, 2687 .setup = pci_wch_ch353_setup, 2688 }, 2689 /* WCH CH353 2S1PF card (16550 clone) */ 2690 { 2691 .vendor = PCI_VENDOR_ID_WCH, 2692 .device = PCI_DEVICE_ID_WCH_CH353_2S1PF, 2693 .subvendor = PCI_ANY_ID, 2694 .subdevice = PCI_ANY_ID, 2695 .setup = pci_wch_ch353_setup, 2696 }, 2697 /* WCH CH352 2S card (16550 clone) */ 2698 { 2699 .vendor = PCI_VENDOR_ID_WCH, 2700 .device = PCI_DEVICE_ID_WCH_CH352_2S, 2701 .subvendor = PCI_ANY_ID, 2702 .subdevice = PCI_ANY_ID, 2703 .setup = pci_wch_ch353_setup, 2704 }, 2705 /* WCH CH382 2S1P card (16850 clone) */ 2706 { 2707 .vendor = PCIE_VENDOR_ID_WCH, 2708 .device = PCIE_DEVICE_ID_WCH_CH382_2S1P, 2709 .subvendor = PCI_ANY_ID, 2710 .subdevice = PCI_ANY_ID, 2711 .setup = pci_wch_ch38x_setup, 2712 }, 2713 /* WCH CH384 4S card (16850 clone) */ 2714 { 2715 .vendor = PCIE_VENDOR_ID_WCH, 2716 .device = PCIE_DEVICE_ID_WCH_CH384_4S, 2717 .subvendor = PCI_ANY_ID, 2718 .subdevice = PCI_ANY_ID, 2719 .setup = pci_wch_ch38x_setup, 2720 }, 2721 /* 2722 * ASIX devices with FIFO bug 2723 */ 2724 { 2725 .vendor = PCI_VENDOR_ID_ASIX, 2726 .device = PCI_ANY_ID, 2727 .subvendor = PCI_ANY_ID, 2728 .subdevice = PCI_ANY_ID, 2729 .setup = pci_asix_setup, 2730 }, 2731 /* 2732 * Commtech, Inc. Fastcom adapters 2733 * 2734 */ 2735 { 2736 .vendor = PCI_VENDOR_ID_COMMTECH, 2737 .device = PCI_DEVICE_ID_COMMTECH_4222PCI335, 2738 .subvendor = PCI_ANY_ID, 2739 .subdevice = PCI_ANY_ID, 2740 .setup = pci_fastcom335_setup, 2741 }, 2742 { 2743 .vendor = PCI_VENDOR_ID_COMMTECH, 2744 .device = PCI_DEVICE_ID_COMMTECH_4224PCI335, 2745 .subvendor = PCI_ANY_ID, 2746 .subdevice = PCI_ANY_ID, 2747 .setup = pci_fastcom335_setup, 2748 }, 2749 { 2750 .vendor = PCI_VENDOR_ID_COMMTECH, 2751 .device = PCI_DEVICE_ID_COMMTECH_2324PCI335, 2752 .subvendor = PCI_ANY_ID, 2753 .subdevice = PCI_ANY_ID, 2754 .setup = pci_fastcom335_setup, 2755 }, 2756 { 2757 .vendor = PCI_VENDOR_ID_COMMTECH, 2758 .device = PCI_DEVICE_ID_COMMTECH_2328PCI335, 2759 .subvendor = PCI_ANY_ID, 2760 .subdevice = PCI_ANY_ID, 2761 .setup = pci_fastcom335_setup, 2762 }, 2763 { 2764 .vendor = PCI_VENDOR_ID_COMMTECH, 2765 .device = PCI_DEVICE_ID_COMMTECH_4222PCIE, 2766 .subvendor = PCI_ANY_ID, 2767 .subdevice = PCI_ANY_ID, 2768 .setup = pci_xr17v35x_setup, 2769 }, 2770 { 2771 .vendor = PCI_VENDOR_ID_COMMTECH, 2772 .device = PCI_DEVICE_ID_COMMTECH_4224PCIE, 2773 .subvendor = PCI_ANY_ID, 2774 .subdevice = PCI_ANY_ID, 2775 .setup = pci_xr17v35x_setup, 2776 }, 2777 { 2778 .vendor = PCI_VENDOR_ID_COMMTECH, 2779 .device = PCI_DEVICE_ID_COMMTECH_4228PCIE, 2780 .subvendor = PCI_ANY_ID, 2781 .subdevice = PCI_ANY_ID, 2782 .setup = pci_xr17v35x_setup, 2783 }, 2784 /* 2785 * Broadcom TruManage (NetXtreme) 2786 */ 2787 { 2788 .vendor = PCI_VENDOR_ID_BROADCOM, 2789 .device = PCI_DEVICE_ID_BROADCOM_TRUMANAGE, 2790 .subvendor = PCI_ANY_ID, 2791 .subdevice = PCI_ANY_ID, 2792 .setup = pci_brcm_trumanage_setup, 2793 }, 2794 { 2795 .vendor = 0x1c29, 2796 .device = 0x1104, 2797 .subvendor = PCI_ANY_ID, 2798 .subdevice = PCI_ANY_ID, 2799 .setup = pci_fintek_setup, 2800 .init = pci_fintek_init, 2801 }, 2802 { 2803 .vendor = 0x1c29, 2804 .device = 0x1108, 2805 .subvendor = PCI_ANY_ID, 2806 .subdevice = PCI_ANY_ID, 2807 .setup = pci_fintek_setup, 2808 .init = pci_fintek_init, 2809 }, 2810 { 2811 .vendor = 0x1c29, 2812 .device = 0x1112, 2813 .subvendor = PCI_ANY_ID, 2814 .subdevice = PCI_ANY_ID, 2815 .setup = pci_fintek_setup, 2816 .init = pci_fintek_init, 2817 }, 2818 2819 /* 2820 * Default "match everything" terminator entry 2821 */ 2822 { 2823 .vendor = PCI_ANY_ID, 2824 .device = PCI_ANY_ID, 2825 .subvendor = PCI_ANY_ID, 2826 .subdevice = PCI_ANY_ID, 2827 .setup = pci_default_setup, 2828 } 2829 }; 2830 2831 static inline int quirk_id_matches(u32 quirk_id, u32 dev_id) 2832 { 2833 return quirk_id == PCI_ANY_ID || quirk_id == dev_id; 2834 } 2835 2836 static struct pci_serial_quirk *find_quirk(struct pci_dev *dev) 2837 { 2838 struct pci_serial_quirk *quirk; 2839 2840 for (quirk = pci_serial_quirks; ; quirk++) 2841 if (quirk_id_matches(quirk->vendor, dev->vendor) && 2842 quirk_id_matches(quirk->device, dev->device) && 2843 quirk_id_matches(quirk->subvendor, dev->subsystem_vendor) && 2844 quirk_id_matches(quirk->subdevice, dev->subsystem_device)) 2845 break; 2846 return quirk; 2847 } 2848 2849 static inline int get_pci_irq(struct pci_dev *dev, 2850 const struct pciserial_board *board) 2851 { 2852 if (board->flags & FL_NOIRQ) 2853 return 0; 2854 else 2855 return dev->irq; 2856 } 2857 2858 /* 2859 * This is the configuration table for all of the PCI serial boards 2860 * which we support. It is directly indexed by the pci_board_num_t enum 2861 * value, which is encoded in the pci_device_id PCI probe table's 2862 * driver_data member. 2863 * 2864 * The makeup of these names are: 2865 * pbn_bn{_bt}_n_baud{_offsetinhex} 2866 * 2867 * bn = PCI BAR number 2868 * bt = Index using PCI BARs 2869 * n = number of serial ports 2870 * baud = baud rate 2871 * offsetinhex = offset for each sequential port (in hex) 2872 * 2873 * This table is sorted by (in order): bn, bt, baud, offsetindex, n. 2874 * 2875 * Please note: in theory if n = 1, _bt infix should make no difference. 2876 * ie, pbn_b0_1_115200 is the same as pbn_b0_bt_1_115200 2877 */ 2878 enum pci_board_num_t { 2879 pbn_default = 0, 2880 2881 pbn_b0_1_115200, 2882 pbn_b0_2_115200, 2883 pbn_b0_4_115200, 2884 pbn_b0_5_115200, 2885 pbn_b0_8_115200, 2886 2887 pbn_b0_1_921600, 2888 pbn_b0_2_921600, 2889 pbn_b0_4_921600, 2890 2891 pbn_b0_2_1130000, 2892 2893 pbn_b0_4_1152000, 2894 2895 pbn_b0_2_1152000_200, 2896 pbn_b0_4_1152000_200, 2897 pbn_b0_8_1152000_200, 2898 2899 pbn_b0_2_1843200, 2900 pbn_b0_4_1843200, 2901 2902 pbn_b0_2_1843200_200, 2903 pbn_b0_4_1843200_200, 2904 pbn_b0_8_1843200_200, 2905 2906 pbn_b0_1_4000000, 2907 2908 pbn_b0_bt_1_115200, 2909 pbn_b0_bt_2_115200, 2910 pbn_b0_bt_4_115200, 2911 pbn_b0_bt_8_115200, 2912 2913 pbn_b0_bt_1_460800, 2914 pbn_b0_bt_2_460800, 2915 pbn_b0_bt_4_460800, 2916 2917 pbn_b0_bt_1_921600, 2918 pbn_b0_bt_2_921600, 2919 pbn_b0_bt_4_921600, 2920 pbn_b0_bt_8_921600, 2921 2922 pbn_b1_1_115200, 2923 pbn_b1_2_115200, 2924 pbn_b1_4_115200, 2925 pbn_b1_8_115200, 2926 pbn_b1_16_115200, 2927 2928 pbn_b1_1_921600, 2929 pbn_b1_2_921600, 2930 pbn_b1_4_921600, 2931 pbn_b1_8_921600, 2932 2933 pbn_b1_2_1250000, 2934 2935 pbn_b1_bt_1_115200, 2936 pbn_b1_bt_2_115200, 2937 pbn_b1_bt_4_115200, 2938 2939 pbn_b1_bt_2_921600, 2940 2941 pbn_b1_1_1382400, 2942 pbn_b1_2_1382400, 2943 pbn_b1_4_1382400, 2944 pbn_b1_8_1382400, 2945 2946 pbn_b2_1_115200, 2947 pbn_b2_2_115200, 2948 pbn_b2_4_115200, 2949 pbn_b2_8_115200, 2950 2951 pbn_b2_1_460800, 2952 pbn_b2_4_460800, 2953 pbn_b2_8_460800, 2954 pbn_b2_16_460800, 2955 2956 pbn_b2_1_921600, 2957 pbn_b2_4_921600, 2958 pbn_b2_8_921600, 2959 2960 pbn_b2_8_1152000, 2961 2962 pbn_b2_bt_1_115200, 2963 pbn_b2_bt_2_115200, 2964 pbn_b2_bt_4_115200, 2965 2966 pbn_b2_bt_2_921600, 2967 pbn_b2_bt_4_921600, 2968 2969 pbn_b3_2_115200, 2970 pbn_b3_4_115200, 2971 pbn_b3_8_115200, 2972 2973 pbn_b4_bt_2_921600, 2974 pbn_b4_bt_4_921600, 2975 pbn_b4_bt_8_921600, 2976 2977 /* 2978 * Board-specific versions. 2979 */ 2980 pbn_panacom, 2981 pbn_panacom2, 2982 pbn_panacom4, 2983 pbn_plx_romulus, 2984 pbn_endrun_2_4000000, 2985 pbn_oxsemi, 2986 pbn_oxsemi_1_4000000, 2987 pbn_oxsemi_2_4000000, 2988 pbn_oxsemi_4_4000000, 2989 pbn_oxsemi_8_4000000, 2990 pbn_intel_i960, 2991 pbn_sgi_ioc3, 2992 pbn_computone_4, 2993 pbn_computone_6, 2994 pbn_computone_8, 2995 pbn_sbsxrsio, 2996 pbn_exar_XR17C152, 2997 pbn_exar_XR17C154, 2998 pbn_exar_XR17C158, 2999 pbn_exar_XR17V352, 3000 pbn_exar_XR17V354, 3001 pbn_exar_XR17V358, 3002 pbn_exar_ibm_saturn, 3003 pbn_pasemi_1682M, 3004 pbn_ni8430_2, 3005 pbn_ni8430_4, 3006 pbn_ni8430_8, 3007 pbn_ni8430_16, 3008 pbn_ADDIDATA_PCIe_1_3906250, 3009 pbn_ADDIDATA_PCIe_2_3906250, 3010 pbn_ADDIDATA_PCIe_4_3906250, 3011 pbn_ADDIDATA_PCIe_8_3906250, 3012 pbn_ce4100_1_115200, 3013 pbn_byt, 3014 pbn_pnw, 3015 pbn_tng, 3016 pbn_qrk, 3017 pbn_omegapci, 3018 pbn_NETMOS9900_2s_115200, 3019 pbn_brcm_trumanage, 3020 pbn_fintek_4, 3021 pbn_fintek_8, 3022 pbn_fintek_12, 3023 pbn_wch384_4, 3024 }; 3025 3026 /* 3027 * uart_offset - the space between channels 3028 * reg_shift - describes how the UART registers are mapped 3029 * to PCI memory by the card. 3030 * For example IER register on SBS, Inc. PMC-OctPro is located at 3031 * offset 0x10 from the UART base, while UART_IER is defined as 1 3032 * in include/linux/serial_reg.h, 3033 * see first lines of serial_in() and serial_out() in 8250.c 3034 */ 3035 3036 static struct pciserial_board pci_boards[] = { 3037 [pbn_default] = { 3038 .flags = FL_BASE0, 3039 .num_ports = 1, 3040 .base_baud = 115200, 3041 .uart_offset = 8, 3042 }, 3043 [pbn_b0_1_115200] = { 3044 .flags = FL_BASE0, 3045 .num_ports = 1, 3046 .base_baud = 115200, 3047 .uart_offset = 8, 3048 }, 3049 [pbn_b0_2_115200] = { 3050 .flags = FL_BASE0, 3051 .num_ports = 2, 3052 .base_baud = 115200, 3053 .uart_offset = 8, 3054 }, 3055 [pbn_b0_4_115200] = { 3056 .flags = FL_BASE0, 3057 .num_ports = 4, 3058 .base_baud = 115200, 3059 .uart_offset = 8, 3060 }, 3061 [pbn_b0_5_115200] = { 3062 .flags = FL_BASE0, 3063 .num_ports = 5, 3064 .base_baud = 115200, 3065 .uart_offset = 8, 3066 }, 3067 [pbn_b0_8_115200] = { 3068 .flags = FL_BASE0, 3069 .num_ports = 8, 3070 .base_baud = 115200, 3071 .uart_offset = 8, 3072 }, 3073 [pbn_b0_1_921600] = { 3074 .flags = FL_BASE0, 3075 .num_ports = 1, 3076 .base_baud = 921600, 3077 .uart_offset = 8, 3078 }, 3079 [pbn_b0_2_921600] = { 3080 .flags = FL_BASE0, 3081 .num_ports = 2, 3082 .base_baud = 921600, 3083 .uart_offset = 8, 3084 }, 3085 [pbn_b0_4_921600] = { 3086 .flags = FL_BASE0, 3087 .num_ports = 4, 3088 .base_baud = 921600, 3089 .uart_offset = 8, 3090 }, 3091 3092 [pbn_b0_2_1130000] = { 3093 .flags = FL_BASE0, 3094 .num_ports = 2, 3095 .base_baud = 1130000, 3096 .uart_offset = 8, 3097 }, 3098 3099 [pbn_b0_4_1152000] = { 3100 .flags = FL_BASE0, 3101 .num_ports = 4, 3102 .base_baud = 1152000, 3103 .uart_offset = 8, 3104 }, 3105 3106 [pbn_b0_2_1152000_200] = { 3107 .flags = FL_BASE0, 3108 .num_ports = 2, 3109 .base_baud = 1152000, 3110 .uart_offset = 0x200, 3111 }, 3112 3113 [pbn_b0_4_1152000_200] = { 3114 .flags = FL_BASE0, 3115 .num_ports = 4, 3116 .base_baud = 1152000, 3117 .uart_offset = 0x200, 3118 }, 3119 3120 [pbn_b0_8_1152000_200] = { 3121 .flags = FL_BASE0, 3122 .num_ports = 8, 3123 .base_baud = 1152000, 3124 .uart_offset = 0x200, 3125 }, 3126 3127 [pbn_b0_2_1843200] = { 3128 .flags = FL_BASE0, 3129 .num_ports = 2, 3130 .base_baud = 1843200, 3131 .uart_offset = 8, 3132 }, 3133 [pbn_b0_4_1843200] = { 3134 .flags = FL_BASE0, 3135 .num_ports = 4, 3136 .base_baud = 1843200, 3137 .uart_offset = 8, 3138 }, 3139 3140 [pbn_b0_2_1843200_200] = { 3141 .flags = FL_BASE0, 3142 .num_ports = 2, 3143 .base_baud = 1843200, 3144 .uart_offset = 0x200, 3145 }, 3146 [pbn_b0_4_1843200_200] = { 3147 .flags = FL_BASE0, 3148 .num_ports = 4, 3149 .base_baud = 1843200, 3150 .uart_offset = 0x200, 3151 }, 3152 [pbn_b0_8_1843200_200] = { 3153 .flags = FL_BASE0, 3154 .num_ports = 8, 3155 .base_baud = 1843200, 3156 .uart_offset = 0x200, 3157 }, 3158 [pbn_b0_1_4000000] = { 3159 .flags = FL_BASE0, 3160 .num_ports = 1, 3161 .base_baud = 4000000, 3162 .uart_offset = 8, 3163 }, 3164 3165 [pbn_b0_bt_1_115200] = { 3166 .flags = FL_BASE0|FL_BASE_BARS, 3167 .num_ports = 1, 3168 .base_baud = 115200, 3169 .uart_offset = 8, 3170 }, 3171 [pbn_b0_bt_2_115200] = { 3172 .flags = FL_BASE0|FL_BASE_BARS, 3173 .num_ports = 2, 3174 .base_baud = 115200, 3175 .uart_offset = 8, 3176 }, 3177 [pbn_b0_bt_4_115200] = { 3178 .flags = FL_BASE0|FL_BASE_BARS, 3179 .num_ports = 4, 3180 .base_baud = 115200, 3181 .uart_offset = 8, 3182 }, 3183 [pbn_b0_bt_8_115200] = { 3184 .flags = FL_BASE0|FL_BASE_BARS, 3185 .num_ports = 8, 3186 .base_baud = 115200, 3187 .uart_offset = 8, 3188 }, 3189 3190 [pbn_b0_bt_1_460800] = { 3191 .flags = FL_BASE0|FL_BASE_BARS, 3192 .num_ports = 1, 3193 .base_baud = 460800, 3194 .uart_offset = 8, 3195 }, 3196 [pbn_b0_bt_2_460800] = { 3197 .flags = FL_BASE0|FL_BASE_BARS, 3198 .num_ports = 2, 3199 .base_baud = 460800, 3200 .uart_offset = 8, 3201 }, 3202 [pbn_b0_bt_4_460800] = { 3203 .flags = FL_BASE0|FL_BASE_BARS, 3204 .num_ports = 4, 3205 .base_baud = 460800, 3206 .uart_offset = 8, 3207 }, 3208 3209 [pbn_b0_bt_1_921600] = { 3210 .flags = FL_BASE0|FL_BASE_BARS, 3211 .num_ports = 1, 3212 .base_baud = 921600, 3213 .uart_offset = 8, 3214 }, 3215 [pbn_b0_bt_2_921600] = { 3216 .flags = FL_BASE0|FL_BASE_BARS, 3217 .num_ports = 2, 3218 .base_baud = 921600, 3219 .uart_offset = 8, 3220 }, 3221 [pbn_b0_bt_4_921600] = { 3222 .flags = FL_BASE0|FL_BASE_BARS, 3223 .num_ports = 4, 3224 .base_baud = 921600, 3225 .uart_offset = 8, 3226 }, 3227 [pbn_b0_bt_8_921600] = { 3228 .flags = FL_BASE0|FL_BASE_BARS, 3229 .num_ports = 8, 3230 .base_baud = 921600, 3231 .uart_offset = 8, 3232 }, 3233 3234 [pbn_b1_1_115200] = { 3235 .flags = FL_BASE1, 3236 .num_ports = 1, 3237 .base_baud = 115200, 3238 .uart_offset = 8, 3239 }, 3240 [pbn_b1_2_115200] = { 3241 .flags = FL_BASE1, 3242 .num_ports = 2, 3243 .base_baud = 115200, 3244 .uart_offset = 8, 3245 }, 3246 [pbn_b1_4_115200] = { 3247 .flags = FL_BASE1, 3248 .num_ports = 4, 3249 .base_baud = 115200, 3250 .uart_offset = 8, 3251 }, 3252 [pbn_b1_8_115200] = { 3253 .flags = FL_BASE1, 3254 .num_ports = 8, 3255 .base_baud = 115200, 3256 .uart_offset = 8, 3257 }, 3258 [pbn_b1_16_115200] = { 3259 .flags = FL_BASE1, 3260 .num_ports = 16, 3261 .base_baud = 115200, 3262 .uart_offset = 8, 3263 }, 3264 3265 [pbn_b1_1_921600] = { 3266 .flags = FL_BASE1, 3267 .num_ports = 1, 3268 .base_baud = 921600, 3269 .uart_offset = 8, 3270 }, 3271 [pbn_b1_2_921600] = { 3272 .flags = FL_BASE1, 3273 .num_ports = 2, 3274 .base_baud = 921600, 3275 .uart_offset = 8, 3276 }, 3277 [pbn_b1_4_921600] = { 3278 .flags = FL_BASE1, 3279 .num_ports = 4, 3280 .base_baud = 921600, 3281 .uart_offset = 8, 3282 }, 3283 [pbn_b1_8_921600] = { 3284 .flags = FL_BASE1, 3285 .num_ports = 8, 3286 .base_baud = 921600, 3287 .uart_offset = 8, 3288 }, 3289 [pbn_b1_2_1250000] = { 3290 .flags = FL_BASE1, 3291 .num_ports = 2, 3292 .base_baud = 1250000, 3293 .uart_offset = 8, 3294 }, 3295 3296 [pbn_b1_bt_1_115200] = { 3297 .flags = FL_BASE1|FL_BASE_BARS, 3298 .num_ports = 1, 3299 .base_baud = 115200, 3300 .uart_offset = 8, 3301 }, 3302 [pbn_b1_bt_2_115200] = { 3303 .flags = FL_BASE1|FL_BASE_BARS, 3304 .num_ports = 2, 3305 .base_baud = 115200, 3306 .uart_offset = 8, 3307 }, 3308 [pbn_b1_bt_4_115200] = { 3309 .flags = FL_BASE1|FL_BASE_BARS, 3310 .num_ports = 4, 3311 .base_baud = 115200, 3312 .uart_offset = 8, 3313 }, 3314 3315 [pbn_b1_bt_2_921600] = { 3316 .flags = FL_BASE1|FL_BASE_BARS, 3317 .num_ports = 2, 3318 .base_baud = 921600, 3319 .uart_offset = 8, 3320 }, 3321 3322 [pbn_b1_1_1382400] = { 3323 .flags = FL_BASE1, 3324 .num_ports = 1, 3325 .base_baud = 1382400, 3326 .uart_offset = 8, 3327 }, 3328 [pbn_b1_2_1382400] = { 3329 .flags = FL_BASE1, 3330 .num_ports = 2, 3331 .base_baud = 1382400, 3332 .uart_offset = 8, 3333 }, 3334 [pbn_b1_4_1382400] = { 3335 .flags = FL_BASE1, 3336 .num_ports = 4, 3337 .base_baud = 1382400, 3338 .uart_offset = 8, 3339 }, 3340 [pbn_b1_8_1382400] = { 3341 .flags = FL_BASE1, 3342 .num_ports = 8, 3343 .base_baud = 1382400, 3344 .uart_offset = 8, 3345 }, 3346 3347 [pbn_b2_1_115200] = { 3348 .flags = FL_BASE2, 3349 .num_ports = 1, 3350 .base_baud = 115200, 3351 .uart_offset = 8, 3352 }, 3353 [pbn_b2_2_115200] = { 3354 .flags = FL_BASE2, 3355 .num_ports = 2, 3356 .base_baud = 115200, 3357 .uart_offset = 8, 3358 }, 3359 [pbn_b2_4_115200] = { 3360 .flags = FL_BASE2, 3361 .num_ports = 4, 3362 .base_baud = 115200, 3363 .uart_offset = 8, 3364 }, 3365 [pbn_b2_8_115200] = { 3366 .flags = FL_BASE2, 3367 .num_ports = 8, 3368 .base_baud = 115200, 3369 .uart_offset = 8, 3370 }, 3371 3372 [pbn_b2_1_460800] = { 3373 .flags = FL_BASE2, 3374 .num_ports = 1, 3375 .base_baud = 460800, 3376 .uart_offset = 8, 3377 }, 3378 [pbn_b2_4_460800] = { 3379 .flags = FL_BASE2, 3380 .num_ports = 4, 3381 .base_baud = 460800, 3382 .uart_offset = 8, 3383 }, 3384 [pbn_b2_8_460800] = { 3385 .flags = FL_BASE2, 3386 .num_ports = 8, 3387 .base_baud = 460800, 3388 .uart_offset = 8, 3389 }, 3390 [pbn_b2_16_460800] = { 3391 .flags = FL_BASE2, 3392 .num_ports = 16, 3393 .base_baud = 460800, 3394 .uart_offset = 8, 3395 }, 3396 3397 [pbn_b2_1_921600] = { 3398 .flags = FL_BASE2, 3399 .num_ports = 1, 3400 .base_baud = 921600, 3401 .uart_offset = 8, 3402 }, 3403 [pbn_b2_4_921600] = { 3404 .flags = FL_BASE2, 3405 .num_ports = 4, 3406 .base_baud = 921600, 3407 .uart_offset = 8, 3408 }, 3409 [pbn_b2_8_921600] = { 3410 .flags = FL_BASE2, 3411 .num_ports = 8, 3412 .base_baud = 921600, 3413 .uart_offset = 8, 3414 }, 3415 3416 [pbn_b2_8_1152000] = { 3417 .flags = FL_BASE2, 3418 .num_ports = 8, 3419 .base_baud = 1152000, 3420 .uart_offset = 8, 3421 }, 3422 3423 [pbn_b2_bt_1_115200] = { 3424 .flags = FL_BASE2|FL_BASE_BARS, 3425 .num_ports = 1, 3426 .base_baud = 115200, 3427 .uart_offset = 8, 3428 }, 3429 [pbn_b2_bt_2_115200] = { 3430 .flags = FL_BASE2|FL_BASE_BARS, 3431 .num_ports = 2, 3432 .base_baud = 115200, 3433 .uart_offset = 8, 3434 }, 3435 [pbn_b2_bt_4_115200] = { 3436 .flags = FL_BASE2|FL_BASE_BARS, 3437 .num_ports = 4, 3438 .base_baud = 115200, 3439 .uart_offset = 8, 3440 }, 3441 3442 [pbn_b2_bt_2_921600] = { 3443 .flags = FL_BASE2|FL_BASE_BARS, 3444 .num_ports = 2, 3445 .base_baud = 921600, 3446 .uart_offset = 8, 3447 }, 3448 [pbn_b2_bt_4_921600] = { 3449 .flags = FL_BASE2|FL_BASE_BARS, 3450 .num_ports = 4, 3451 .base_baud = 921600, 3452 .uart_offset = 8, 3453 }, 3454 3455 [pbn_b3_2_115200] = { 3456 .flags = FL_BASE3, 3457 .num_ports = 2, 3458 .base_baud = 115200, 3459 .uart_offset = 8, 3460 }, 3461 [pbn_b3_4_115200] = { 3462 .flags = FL_BASE3, 3463 .num_ports = 4, 3464 .base_baud = 115200, 3465 .uart_offset = 8, 3466 }, 3467 [pbn_b3_8_115200] = { 3468 .flags = FL_BASE3, 3469 .num_ports = 8, 3470 .base_baud = 115200, 3471 .uart_offset = 8, 3472 }, 3473 3474 [pbn_b4_bt_2_921600] = { 3475 .flags = FL_BASE4, 3476 .num_ports = 2, 3477 .base_baud = 921600, 3478 .uart_offset = 8, 3479 }, 3480 [pbn_b4_bt_4_921600] = { 3481 .flags = FL_BASE4, 3482 .num_ports = 4, 3483 .base_baud = 921600, 3484 .uart_offset = 8, 3485 }, 3486 [pbn_b4_bt_8_921600] = { 3487 .flags = FL_BASE4, 3488 .num_ports = 8, 3489 .base_baud = 921600, 3490 .uart_offset = 8, 3491 }, 3492 3493 /* 3494 * Entries following this are board-specific. 3495 */ 3496 3497 /* 3498 * Panacom - IOMEM 3499 */ 3500 [pbn_panacom] = { 3501 .flags = FL_BASE2, 3502 .num_ports = 2, 3503 .base_baud = 921600, 3504 .uart_offset = 0x400, 3505 .reg_shift = 7, 3506 }, 3507 [pbn_panacom2] = { 3508 .flags = FL_BASE2|FL_BASE_BARS, 3509 .num_ports = 2, 3510 .base_baud = 921600, 3511 .uart_offset = 0x400, 3512 .reg_shift = 7, 3513 }, 3514 [pbn_panacom4] = { 3515 .flags = FL_BASE2|FL_BASE_BARS, 3516 .num_ports = 4, 3517 .base_baud = 921600, 3518 .uart_offset = 0x400, 3519 .reg_shift = 7, 3520 }, 3521 3522 /* I think this entry is broken - the first_offset looks wrong --rmk */ 3523 [pbn_plx_romulus] = { 3524 .flags = FL_BASE2, 3525 .num_ports = 4, 3526 .base_baud = 921600, 3527 .uart_offset = 8 << 2, 3528 .reg_shift = 2, 3529 .first_offset = 0x03, 3530 }, 3531 3532 /* 3533 * EndRun Technologies 3534 * Uses the size of PCI Base region 0 to 3535 * signal now many ports are available 3536 * 2 port 952 Uart support 3537 */ 3538 [pbn_endrun_2_4000000] = { 3539 .flags = FL_BASE0, 3540 .num_ports = 2, 3541 .base_baud = 4000000, 3542 .uart_offset = 0x200, 3543 .first_offset = 0x1000, 3544 }, 3545 3546 /* 3547 * This board uses the size of PCI Base region 0 to 3548 * signal now many ports are available 3549 */ 3550 [pbn_oxsemi] = { 3551 .flags = FL_BASE0|FL_REGION_SZ_CAP, 3552 .num_ports = 32, 3553 .base_baud = 115200, 3554 .uart_offset = 8, 3555 }, 3556 [pbn_oxsemi_1_4000000] = { 3557 .flags = FL_BASE0, 3558 .num_ports = 1, 3559 .base_baud = 4000000, 3560 .uart_offset = 0x200, 3561 .first_offset = 0x1000, 3562 }, 3563 [pbn_oxsemi_2_4000000] = { 3564 .flags = FL_BASE0, 3565 .num_ports = 2, 3566 .base_baud = 4000000, 3567 .uart_offset = 0x200, 3568 .first_offset = 0x1000, 3569 }, 3570 [pbn_oxsemi_4_4000000] = { 3571 .flags = FL_BASE0, 3572 .num_ports = 4, 3573 .base_baud = 4000000, 3574 .uart_offset = 0x200, 3575 .first_offset = 0x1000, 3576 }, 3577 [pbn_oxsemi_8_4000000] = { 3578 .flags = FL_BASE0, 3579 .num_ports = 8, 3580 .base_baud = 4000000, 3581 .uart_offset = 0x200, 3582 .first_offset = 0x1000, 3583 }, 3584 3585 3586 /* 3587 * EKF addition for i960 Boards form EKF with serial port. 3588 * Max 256 ports. 3589 */ 3590 [pbn_intel_i960] = { 3591 .flags = FL_BASE0, 3592 .num_ports = 32, 3593 .base_baud = 921600, 3594 .uart_offset = 8 << 2, 3595 .reg_shift = 2, 3596 .first_offset = 0x10000, 3597 }, 3598 [pbn_sgi_ioc3] = { 3599 .flags = FL_BASE0|FL_NOIRQ, 3600 .num_ports = 1, 3601 .base_baud = 458333, 3602 .uart_offset = 8, 3603 .reg_shift = 0, 3604 .first_offset = 0x20178, 3605 }, 3606 3607 /* 3608 * Computone - uses IOMEM. 3609 */ 3610 [pbn_computone_4] = { 3611 .flags = FL_BASE0, 3612 .num_ports = 4, 3613 .base_baud = 921600, 3614 .uart_offset = 0x40, 3615 .reg_shift = 2, 3616 .first_offset = 0x200, 3617 }, 3618 [pbn_computone_6] = { 3619 .flags = FL_BASE0, 3620 .num_ports = 6, 3621 .base_baud = 921600, 3622 .uart_offset = 0x40, 3623 .reg_shift = 2, 3624 .first_offset = 0x200, 3625 }, 3626 [pbn_computone_8] = { 3627 .flags = FL_BASE0, 3628 .num_ports = 8, 3629 .base_baud = 921600, 3630 .uart_offset = 0x40, 3631 .reg_shift = 2, 3632 .first_offset = 0x200, 3633 }, 3634 [pbn_sbsxrsio] = { 3635 .flags = FL_BASE0, 3636 .num_ports = 8, 3637 .base_baud = 460800, 3638 .uart_offset = 256, 3639 .reg_shift = 4, 3640 }, 3641 /* 3642 * Exar Corp. XR17C15[248] Dual/Quad/Octal UART 3643 * Only basic 16550A support. 3644 * XR17C15[24] are not tested, but they should work. 3645 */ 3646 [pbn_exar_XR17C152] = { 3647 .flags = FL_BASE0, 3648 .num_ports = 2, 3649 .base_baud = 921600, 3650 .uart_offset = 0x200, 3651 }, 3652 [pbn_exar_XR17C154] = { 3653 .flags = FL_BASE0, 3654 .num_ports = 4, 3655 .base_baud = 921600, 3656 .uart_offset = 0x200, 3657 }, 3658 [pbn_exar_XR17C158] = { 3659 .flags = FL_BASE0, 3660 .num_ports = 8, 3661 .base_baud = 921600, 3662 .uart_offset = 0x200, 3663 }, 3664 [pbn_exar_XR17V352] = { 3665 .flags = FL_BASE0, 3666 .num_ports = 2, 3667 .base_baud = 7812500, 3668 .uart_offset = 0x400, 3669 .reg_shift = 0, 3670 .first_offset = 0, 3671 }, 3672 [pbn_exar_XR17V354] = { 3673 .flags = FL_BASE0, 3674 .num_ports = 4, 3675 .base_baud = 7812500, 3676 .uart_offset = 0x400, 3677 .reg_shift = 0, 3678 .first_offset = 0, 3679 }, 3680 [pbn_exar_XR17V358] = { 3681 .flags = FL_BASE0, 3682 .num_ports = 8, 3683 .base_baud = 7812500, 3684 .uart_offset = 0x400, 3685 .reg_shift = 0, 3686 .first_offset = 0, 3687 }, 3688 [pbn_exar_ibm_saturn] = { 3689 .flags = FL_BASE0, 3690 .num_ports = 1, 3691 .base_baud = 921600, 3692 .uart_offset = 0x200, 3693 }, 3694 3695 /* 3696 * PA Semi PWRficient PA6T-1682M on-chip UART 3697 */ 3698 [pbn_pasemi_1682M] = { 3699 .flags = FL_BASE0, 3700 .num_ports = 1, 3701 .base_baud = 8333333, 3702 }, 3703 /* 3704 * National Instruments 843x 3705 */ 3706 [pbn_ni8430_16] = { 3707 .flags = FL_BASE0, 3708 .num_ports = 16, 3709 .base_baud = 3686400, 3710 .uart_offset = 0x10, 3711 .first_offset = 0x800, 3712 }, 3713 [pbn_ni8430_8] = { 3714 .flags = FL_BASE0, 3715 .num_ports = 8, 3716 .base_baud = 3686400, 3717 .uart_offset = 0x10, 3718 .first_offset = 0x800, 3719 }, 3720 [pbn_ni8430_4] = { 3721 .flags = FL_BASE0, 3722 .num_ports = 4, 3723 .base_baud = 3686400, 3724 .uart_offset = 0x10, 3725 .first_offset = 0x800, 3726 }, 3727 [pbn_ni8430_2] = { 3728 .flags = FL_BASE0, 3729 .num_ports = 2, 3730 .base_baud = 3686400, 3731 .uart_offset = 0x10, 3732 .first_offset = 0x800, 3733 }, 3734 /* 3735 * ADDI-DATA GmbH PCI-Express communication cards <info@addi-data.com> 3736 */ 3737 [pbn_ADDIDATA_PCIe_1_3906250] = { 3738 .flags = FL_BASE0, 3739 .num_ports = 1, 3740 .base_baud = 3906250, 3741 .uart_offset = 0x200, 3742 .first_offset = 0x1000, 3743 }, 3744 [pbn_ADDIDATA_PCIe_2_3906250] = { 3745 .flags = FL_BASE0, 3746 .num_ports = 2, 3747 .base_baud = 3906250, 3748 .uart_offset = 0x200, 3749 .first_offset = 0x1000, 3750 }, 3751 [pbn_ADDIDATA_PCIe_4_3906250] = { 3752 .flags = FL_BASE0, 3753 .num_ports = 4, 3754 .base_baud = 3906250, 3755 .uart_offset = 0x200, 3756 .first_offset = 0x1000, 3757 }, 3758 [pbn_ADDIDATA_PCIe_8_3906250] = { 3759 .flags = FL_BASE0, 3760 .num_ports = 8, 3761 .base_baud = 3906250, 3762 .uart_offset = 0x200, 3763 .first_offset = 0x1000, 3764 }, 3765 [pbn_ce4100_1_115200] = { 3766 .flags = FL_BASE_BARS, 3767 .num_ports = 2, 3768 .base_baud = 921600, 3769 .reg_shift = 2, 3770 }, 3771 /* 3772 * Intel BayTrail HSUART reference clock is 44.2368 MHz at power-on, 3773 * but is overridden by byt_set_termios. 3774 */ 3775 [pbn_byt] = { 3776 .flags = FL_BASE0, 3777 .num_ports = 1, 3778 .base_baud = 2764800, 3779 .uart_offset = 0x80, 3780 .reg_shift = 2, 3781 }, 3782 [pbn_pnw] = { 3783 .flags = FL_BASE0, 3784 .num_ports = 1, 3785 .base_baud = 115200, 3786 }, 3787 [pbn_tng] = { 3788 .flags = FL_BASE0, 3789 .num_ports = 1, 3790 .base_baud = 1843200, 3791 }, 3792 [pbn_qrk] = { 3793 .flags = FL_BASE0, 3794 .num_ports = 1, 3795 .base_baud = 2764800, 3796 .reg_shift = 2, 3797 }, 3798 [pbn_omegapci] = { 3799 .flags = FL_BASE0, 3800 .num_ports = 8, 3801 .base_baud = 115200, 3802 .uart_offset = 0x200, 3803 }, 3804 [pbn_NETMOS9900_2s_115200] = { 3805 .flags = FL_BASE0, 3806 .num_ports = 2, 3807 .base_baud = 115200, 3808 }, 3809 [pbn_brcm_trumanage] = { 3810 .flags = FL_BASE0, 3811 .num_ports = 1, 3812 .reg_shift = 2, 3813 .base_baud = 115200, 3814 }, 3815 [pbn_fintek_4] = { 3816 .num_ports = 4, 3817 .uart_offset = 8, 3818 .base_baud = 115200, 3819 .first_offset = 0x40, 3820 }, 3821 [pbn_fintek_8] = { 3822 .num_ports = 8, 3823 .uart_offset = 8, 3824 .base_baud = 115200, 3825 .first_offset = 0x40, 3826 }, 3827 [pbn_fintek_12] = { 3828 .num_ports = 12, 3829 .uart_offset = 8, 3830 .base_baud = 115200, 3831 .first_offset = 0x40, 3832 }, 3833 3834 [pbn_wch384_4] = { 3835 .flags = FL_BASE0, 3836 .num_ports = 4, 3837 .base_baud = 115200, 3838 .uart_offset = 8, 3839 .first_offset = 0xC0, 3840 }, 3841 }; 3842 3843 static const struct pci_device_id blacklist[] = { 3844 /* softmodems */ 3845 { PCI_VDEVICE(AL, 0x5457), }, /* ALi Corporation M5457 AC'97 Modem */ 3846 { PCI_VDEVICE(MOTOROLA, 0x3052), }, /* Motorola Si3052-based modem */ 3847 { PCI_DEVICE(0x1543, 0x3052), }, /* Si3052-based modem, default IDs */ 3848 3849 /* multi-io cards handled by parport_serial */ 3850 { PCI_DEVICE(0x4348, 0x7053), }, /* WCH CH353 2S1P */ 3851 { PCI_DEVICE(0x4348, 0x5053), }, /* WCH CH353 1S1P */ 3852 { PCI_DEVICE(0x1c00, 0x3250), }, /* WCH CH382 2S1P */ 3853 { PCI_DEVICE(0x1c00, 0x3470), }, /* WCH CH384 4S */ 3854 }; 3855 3856 /* 3857 * Given a complete unknown PCI device, try to use some heuristics to 3858 * guess what the configuration might be, based on the pitiful PCI 3859 * serial specs. Returns 0 on success, 1 on failure. 3860 */ 3861 static int 3862 serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board) 3863 { 3864 const struct pci_device_id *bldev; 3865 int num_iomem, num_port, first_port = -1, i; 3866 3867 /* 3868 * If it is not a communications device or the programming 3869 * interface is greater than 6, give up. 3870 * 3871 * (Should we try to make guesses for multiport serial devices 3872 * later?) 3873 */ 3874 if ((((dev->class >> 8) != PCI_CLASS_COMMUNICATION_SERIAL) && 3875 ((dev->class >> 8) != PCI_CLASS_COMMUNICATION_MODEM)) || 3876 (dev->class & 0xff) > 6) 3877 return -ENODEV; 3878 3879 /* 3880 * Do not access blacklisted devices that are known not to 3881 * feature serial ports or are handled by other modules. 3882 */ 3883 for (bldev = blacklist; 3884 bldev < blacklist + ARRAY_SIZE(blacklist); 3885 bldev++) { 3886 if (dev->vendor == bldev->vendor && 3887 dev->device == bldev->device) 3888 return -ENODEV; 3889 } 3890 3891 num_iomem = num_port = 0; 3892 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) { 3893 if (pci_resource_flags(dev, i) & IORESOURCE_IO) { 3894 num_port++; 3895 if (first_port == -1) 3896 first_port = i; 3897 } 3898 if (pci_resource_flags(dev, i) & IORESOURCE_MEM) 3899 num_iomem++; 3900 } 3901 3902 /* 3903 * If there is 1 or 0 iomem regions, and exactly one port, 3904 * use it. We guess the number of ports based on the IO 3905 * region size. 3906 */ 3907 if (num_iomem <= 1 && num_port == 1) { 3908 board->flags = first_port; 3909 board->num_ports = pci_resource_len(dev, first_port) / 8; 3910 return 0; 3911 } 3912 3913 /* 3914 * Now guess if we've got a board which indexes by BARs. 3915 * Each IO BAR should be 8 bytes, and they should follow 3916 * consecutively. 3917 */ 3918 first_port = -1; 3919 num_port = 0; 3920 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) { 3921 if (pci_resource_flags(dev, i) & IORESOURCE_IO && 3922 pci_resource_len(dev, i) == 8 && 3923 (first_port == -1 || (first_port + num_port) == i)) { 3924 num_port++; 3925 if (first_port == -1) 3926 first_port = i; 3927 } 3928 } 3929 3930 if (num_port > 1) { 3931 board->flags = first_port | FL_BASE_BARS; 3932 board->num_ports = num_port; 3933 return 0; 3934 } 3935 3936 return -ENODEV; 3937 } 3938 3939 static inline int 3940 serial_pci_matches(const struct pciserial_board *board, 3941 const struct pciserial_board *guessed) 3942 { 3943 return 3944 board->num_ports == guessed->num_ports && 3945 board->base_baud == guessed->base_baud && 3946 board->uart_offset == guessed->uart_offset && 3947 board->reg_shift == guessed->reg_shift && 3948 board->first_offset == guessed->first_offset; 3949 } 3950 3951 struct serial_private * 3952 pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board) 3953 { 3954 struct uart_8250_port uart; 3955 struct serial_private *priv; 3956 struct pci_serial_quirk *quirk; 3957 int rc, nr_ports, i; 3958 3959 nr_ports = board->num_ports; 3960 3961 /* 3962 * Find an init and setup quirks. 3963 */ 3964 quirk = find_quirk(dev); 3965 3966 /* 3967 * Run the new-style initialization function. 3968 * The initialization function returns: 3969 * <0 - error 3970 * 0 - use board->num_ports 3971 * >0 - number of ports 3972 */ 3973 if (quirk->init) { 3974 rc = quirk->init(dev); 3975 if (rc < 0) { 3976 priv = ERR_PTR(rc); 3977 goto err_out; 3978 } 3979 if (rc) 3980 nr_ports = rc; 3981 } 3982 3983 priv = kzalloc(sizeof(struct serial_private) + 3984 sizeof(unsigned int) * nr_ports, 3985 GFP_KERNEL); 3986 if (!priv) { 3987 priv = ERR_PTR(-ENOMEM); 3988 goto err_deinit; 3989 } 3990 3991 priv->dev = dev; 3992 priv->quirk = quirk; 3993 3994 memset(&uart, 0, sizeof(uart)); 3995 uart.port.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ; 3996 uart.port.uartclk = board->base_baud * 16; 3997 uart.port.irq = get_pci_irq(dev, board); 3998 uart.port.dev = &dev->dev; 3999 4000 for (i = 0; i < nr_ports; i++) { 4001 if (quirk->setup(priv, board, &uart, i)) 4002 break; 4003 4004 dev_dbg(&dev->dev, "Setup PCI port: port %lx, irq %d, type %d\n", 4005 uart.port.iobase, uart.port.irq, uart.port.iotype); 4006 4007 priv->line[i] = serial8250_register_8250_port(&uart); 4008 if (priv->line[i] < 0) { 4009 dev_err(&dev->dev, 4010 "Couldn't register serial port %lx, irq %d, type %d, error %d\n", 4011 uart.port.iobase, uart.port.irq, 4012 uart.port.iotype, priv->line[i]); 4013 break; 4014 } 4015 } 4016 priv->nr = i; 4017 return priv; 4018 4019 err_deinit: 4020 if (quirk->exit) 4021 quirk->exit(dev); 4022 err_out: 4023 return priv; 4024 } 4025 EXPORT_SYMBOL_GPL(pciserial_init_ports); 4026 4027 void pciserial_remove_ports(struct serial_private *priv) 4028 { 4029 struct pci_serial_quirk *quirk; 4030 int i; 4031 4032 for (i = 0; i < priv->nr; i++) 4033 serial8250_unregister_port(priv->line[i]); 4034 4035 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) { 4036 if (priv->remapped_bar[i]) 4037 iounmap(priv->remapped_bar[i]); 4038 priv->remapped_bar[i] = NULL; 4039 } 4040 4041 /* 4042 * Find the exit quirks. 4043 */ 4044 quirk = find_quirk(priv->dev); 4045 if (quirk->exit) 4046 quirk->exit(priv->dev); 4047 4048 kfree(priv); 4049 } 4050 EXPORT_SYMBOL_GPL(pciserial_remove_ports); 4051 4052 void pciserial_suspend_ports(struct serial_private *priv) 4053 { 4054 int i; 4055 4056 for (i = 0; i < priv->nr; i++) 4057 if (priv->line[i] >= 0) 4058 serial8250_suspend_port(priv->line[i]); 4059 4060 /* 4061 * Ensure that every init quirk is properly torn down 4062 */ 4063 if (priv->quirk->exit) 4064 priv->quirk->exit(priv->dev); 4065 } 4066 EXPORT_SYMBOL_GPL(pciserial_suspend_ports); 4067 4068 void pciserial_resume_ports(struct serial_private *priv) 4069 { 4070 int i; 4071 4072 /* 4073 * Ensure that the board is correctly configured. 4074 */ 4075 if (priv->quirk->init) 4076 priv->quirk->init(priv->dev); 4077 4078 for (i = 0; i < priv->nr; i++) 4079 if (priv->line[i] >= 0) 4080 serial8250_resume_port(priv->line[i]); 4081 } 4082 EXPORT_SYMBOL_GPL(pciserial_resume_ports); 4083 4084 /* 4085 * Probe one serial board. Unfortunately, there is no rhyme nor reason 4086 * to the arrangement of serial ports on a PCI card. 4087 */ 4088 static int 4089 pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent) 4090 { 4091 struct pci_serial_quirk *quirk; 4092 struct serial_private *priv; 4093 const struct pciserial_board *board; 4094 struct pciserial_board tmp; 4095 int rc; 4096 4097 quirk = find_quirk(dev); 4098 if (quirk->probe) { 4099 rc = quirk->probe(dev); 4100 if (rc) 4101 return rc; 4102 } 4103 4104 if (ent->driver_data >= ARRAY_SIZE(pci_boards)) { 4105 dev_err(&dev->dev, "invalid driver_data: %ld\n", 4106 ent->driver_data); 4107 return -EINVAL; 4108 } 4109 4110 board = &pci_boards[ent->driver_data]; 4111 4112 rc = pci_enable_device(dev); 4113 pci_save_state(dev); 4114 if (rc) 4115 return rc; 4116 4117 if (ent->driver_data == pbn_default) { 4118 /* 4119 * Use a copy of the pci_board entry for this; 4120 * avoid changing entries in the table. 4121 */ 4122 memcpy(&tmp, board, sizeof(struct pciserial_board)); 4123 board = &tmp; 4124 4125 /* 4126 * We matched one of our class entries. Try to 4127 * determine the parameters of this board. 4128 */ 4129 rc = serial_pci_guess_board(dev, &tmp); 4130 if (rc) 4131 goto disable; 4132 } else { 4133 /* 4134 * We matched an explicit entry. If we are able to 4135 * detect this boards settings with our heuristic, 4136 * then we no longer need this entry. 4137 */ 4138 memcpy(&tmp, &pci_boards[pbn_default], 4139 sizeof(struct pciserial_board)); 4140 rc = serial_pci_guess_board(dev, &tmp); 4141 if (rc == 0 && serial_pci_matches(board, &tmp)) 4142 moan_device("Redundant entry in serial pci_table.", 4143 dev); 4144 } 4145 4146 priv = pciserial_init_ports(dev, board); 4147 if (!IS_ERR(priv)) { 4148 pci_set_drvdata(dev, priv); 4149 return 0; 4150 } 4151 4152 rc = PTR_ERR(priv); 4153 4154 disable: 4155 pci_disable_device(dev); 4156 return rc; 4157 } 4158 4159 static void pciserial_remove_one(struct pci_dev *dev) 4160 { 4161 struct serial_private *priv = pci_get_drvdata(dev); 4162 4163 pciserial_remove_ports(priv); 4164 4165 pci_disable_device(dev); 4166 } 4167 4168 #ifdef CONFIG_PM_SLEEP 4169 static int pciserial_suspend_one(struct device *dev) 4170 { 4171 struct pci_dev *pdev = to_pci_dev(dev); 4172 struct serial_private *priv = pci_get_drvdata(pdev); 4173 4174 if (priv) 4175 pciserial_suspend_ports(priv); 4176 4177 return 0; 4178 } 4179 4180 static int pciserial_resume_one(struct device *dev) 4181 { 4182 struct pci_dev *pdev = to_pci_dev(dev); 4183 struct serial_private *priv = pci_get_drvdata(pdev); 4184 int err; 4185 4186 if (priv) { 4187 /* 4188 * The device may have been disabled. Re-enable it. 4189 */ 4190 err = pci_enable_device(pdev); 4191 /* FIXME: We cannot simply error out here */ 4192 if (err) 4193 dev_err(dev, "Unable to re-enable ports, trying to continue.\n"); 4194 pciserial_resume_ports(priv); 4195 } 4196 return 0; 4197 } 4198 #endif 4199 4200 static SIMPLE_DEV_PM_OPS(pciserial_pm_ops, pciserial_suspend_one, 4201 pciserial_resume_one); 4202 4203 static struct pci_device_id serial_pci_tbl[] = { 4204 /* Advantech use PCI_DEVICE_ID_ADVANTECH_PCI3620 (0x3620) as 'PCI_SUBVENDOR_ID' */ 4205 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3620, 4206 PCI_DEVICE_ID_ADVANTECH_PCI3620, 0x0001, 0, 0, 4207 pbn_b2_8_921600 }, 4208 /* Advantech also use 0x3618 and 0xf618 */ 4209 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3618, 4210 PCI_DEVICE_ID_ADVANTECH_PCI3618, PCI_ANY_ID, 0, 0, 4211 pbn_b0_4_921600 }, 4212 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCIf618, 4213 PCI_DEVICE_ID_ADVANTECH_PCI3618, PCI_ANY_ID, 0, 0, 4214 pbn_b0_4_921600 }, 4215 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, 4216 PCI_SUBVENDOR_ID_CONNECT_TECH, 4217 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0, 4218 pbn_b1_8_1382400 }, 4219 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, 4220 PCI_SUBVENDOR_ID_CONNECT_TECH, 4221 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232, 0, 0, 4222 pbn_b1_4_1382400 }, 4223 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, 4224 PCI_SUBVENDOR_ID_CONNECT_TECH, 4225 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232, 0, 0, 4226 pbn_b1_2_1382400 }, 4227 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4228 PCI_SUBVENDOR_ID_CONNECT_TECH, 4229 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0, 4230 pbn_b1_8_1382400 }, 4231 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4232 PCI_SUBVENDOR_ID_CONNECT_TECH, 4233 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232, 0, 0, 4234 pbn_b1_4_1382400 }, 4235 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4236 PCI_SUBVENDOR_ID_CONNECT_TECH, 4237 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232, 0, 0, 4238 pbn_b1_2_1382400 }, 4239 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4240 PCI_SUBVENDOR_ID_CONNECT_TECH, 4241 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485, 0, 0, 4242 pbn_b1_8_921600 }, 4243 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4244 PCI_SUBVENDOR_ID_CONNECT_TECH, 4245 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_4_4, 0, 0, 4246 pbn_b1_8_921600 }, 4247 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4248 PCI_SUBVENDOR_ID_CONNECT_TECH, 4249 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485, 0, 0, 4250 pbn_b1_4_921600 }, 4251 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4252 PCI_SUBVENDOR_ID_CONNECT_TECH, 4253 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485_2_2, 0, 0, 4254 pbn_b1_4_921600 }, 4255 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4256 PCI_SUBVENDOR_ID_CONNECT_TECH, 4257 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_485, 0, 0, 4258 pbn_b1_2_921600 }, 4259 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4260 PCI_SUBVENDOR_ID_CONNECT_TECH, 4261 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_2_6, 0, 0, 4262 pbn_b1_8_921600 }, 4263 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4264 PCI_SUBVENDOR_ID_CONNECT_TECH, 4265 PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1, 0, 0, 4266 pbn_b1_8_921600 }, 4267 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4268 PCI_SUBVENDOR_ID_CONNECT_TECH, 4269 PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1, 0, 0, 4270 pbn_b1_4_921600 }, 4271 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351, 4272 PCI_SUBVENDOR_ID_CONNECT_TECH, 4273 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_20MHZ, 0, 0, 4274 pbn_b1_2_1250000 }, 4275 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4276 PCI_SUBVENDOR_ID_CONNECT_TECH, 4277 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_2, 0, 0, 4278 pbn_b0_2_1843200 }, 4279 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4280 PCI_SUBVENDOR_ID_CONNECT_TECH, 4281 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_4, 0, 0, 4282 pbn_b0_4_1843200 }, 4283 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4284 PCI_VENDOR_ID_AFAVLAB, 4285 PCI_SUBDEVICE_ID_AFAVLAB_P061, 0, 0, 4286 pbn_b0_4_1152000 }, 4287 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4288 PCI_SUBVENDOR_ID_CONNECT_TECH, 4289 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_232, 0, 0, 4290 pbn_b0_2_1843200_200 }, 4291 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 4292 PCI_SUBVENDOR_ID_CONNECT_TECH, 4293 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_232, 0, 0, 4294 pbn_b0_4_1843200_200 }, 4295 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 4296 PCI_SUBVENDOR_ID_CONNECT_TECH, 4297 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8_232, 0, 0, 4298 pbn_b0_8_1843200_200 }, 4299 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4300 PCI_SUBVENDOR_ID_CONNECT_TECH, 4301 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_1_1, 0, 0, 4302 pbn_b0_2_1843200_200 }, 4303 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 4304 PCI_SUBVENDOR_ID_CONNECT_TECH, 4305 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_2, 0, 0, 4306 pbn_b0_4_1843200_200 }, 4307 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 4308 PCI_SUBVENDOR_ID_CONNECT_TECH, 4309 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_4, 0, 0, 4310 pbn_b0_8_1843200_200 }, 4311 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4312 PCI_SUBVENDOR_ID_CONNECT_TECH, 4313 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2, 0, 0, 4314 pbn_b0_2_1843200_200 }, 4315 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 4316 PCI_SUBVENDOR_ID_CONNECT_TECH, 4317 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4, 0, 0, 4318 pbn_b0_4_1843200_200 }, 4319 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 4320 PCI_SUBVENDOR_ID_CONNECT_TECH, 4321 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8, 0, 0, 4322 pbn_b0_8_1843200_200 }, 4323 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4324 PCI_SUBVENDOR_ID_CONNECT_TECH, 4325 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_485, 0, 0, 4326 pbn_b0_2_1843200_200 }, 4327 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 4328 PCI_SUBVENDOR_ID_CONNECT_TECH, 4329 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_485, 0, 0, 4330 pbn_b0_4_1843200_200 }, 4331 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 4332 PCI_SUBVENDOR_ID_CONNECT_TECH, 4333 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8_485, 0, 0, 4334 pbn_b0_8_1843200_200 }, 4335 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 4336 PCI_VENDOR_ID_IBM, PCI_SUBDEVICE_ID_IBM_SATURN_SERIAL_ONE_PORT, 4337 0, 0, pbn_exar_ibm_saturn }, 4338 4339 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_U530, 4340 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4341 pbn_b2_bt_1_115200 }, 4342 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM2, 4343 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4344 pbn_b2_bt_2_115200 }, 4345 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM422, 4346 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4347 pbn_b2_bt_4_115200 }, 4348 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM232, 4349 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4350 pbn_b2_bt_2_115200 }, 4351 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM4, 4352 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4353 pbn_b2_bt_4_115200 }, 4354 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM8, 4355 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4356 pbn_b2_8_115200 }, 4357 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_7803, 4358 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4359 pbn_b2_8_460800 }, 4360 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM8, 4361 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4362 pbn_b2_8_115200 }, 4363 4364 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_GTEK_SERIAL2, 4365 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4366 pbn_b2_bt_2_115200 }, 4367 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM200, 4368 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4369 pbn_b2_bt_2_921600 }, 4370 /* 4371 * VScom SPCOM800, from sl@s.pl 4372 */ 4373 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM800, 4374 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4375 pbn_b2_8_921600 }, 4376 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_1077, 4377 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4378 pbn_b2_4_921600 }, 4379 /* Unknown card - subdevice 0x1584 */ 4380 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4381 PCI_VENDOR_ID_PLX, 4382 PCI_SUBDEVICE_ID_UNKNOWN_0x1584, 0, 0, 4383 pbn_b2_4_115200 }, 4384 /* Unknown card - subdevice 0x1588 */ 4385 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4386 PCI_VENDOR_ID_PLX, 4387 PCI_SUBDEVICE_ID_UNKNOWN_0x1588, 0, 0, 4388 pbn_b2_8_115200 }, 4389 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4390 PCI_SUBVENDOR_ID_KEYSPAN, 4391 PCI_SUBDEVICE_ID_KEYSPAN_SX2, 0, 0, 4392 pbn_panacom }, 4393 { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_QUADMODEM, 4394 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4395 pbn_panacom4 }, 4396 { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_DUALMODEM, 4397 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4398 pbn_panacom2 }, 4399 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030, 4400 PCI_VENDOR_ID_ESDGMBH, 4401 PCI_DEVICE_ID_ESDGMBH_CPCIASIO4, 0, 0, 4402 pbn_b2_4_115200 }, 4403 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4404 PCI_SUBVENDOR_ID_CHASE_PCIFAST, 4405 PCI_SUBDEVICE_ID_CHASE_PCIFAST4, 0, 0, 4406 pbn_b2_4_460800 }, 4407 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4408 PCI_SUBVENDOR_ID_CHASE_PCIFAST, 4409 PCI_SUBDEVICE_ID_CHASE_PCIFAST8, 0, 0, 4410 pbn_b2_8_460800 }, 4411 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4412 PCI_SUBVENDOR_ID_CHASE_PCIFAST, 4413 PCI_SUBDEVICE_ID_CHASE_PCIFAST16, 0, 0, 4414 pbn_b2_16_460800 }, 4415 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4416 PCI_SUBVENDOR_ID_CHASE_PCIFAST, 4417 PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC, 0, 0, 4418 pbn_b2_16_460800 }, 4419 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4420 PCI_SUBVENDOR_ID_CHASE_PCIRAS, 4421 PCI_SUBDEVICE_ID_CHASE_PCIRAS4, 0, 0, 4422 pbn_b2_4_460800 }, 4423 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4424 PCI_SUBVENDOR_ID_CHASE_PCIRAS, 4425 PCI_SUBDEVICE_ID_CHASE_PCIRAS8, 0, 0, 4426 pbn_b2_8_460800 }, 4427 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, 4428 PCI_SUBVENDOR_ID_EXSYS, 4429 PCI_SUBDEVICE_ID_EXSYS_4055, 0, 0, 4430 pbn_b2_4_115200 }, 4431 /* 4432 * Megawolf Romulus PCI Serial Card, from Mike Hudson 4433 * (Exoray@isys.ca) 4434 */ 4435 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_ROMULUS, 4436 0x10b5, 0x106a, 0, 0, 4437 pbn_plx_romulus }, 4438 /* 4439 * EndRun Technologies. PCI express device range. 4440 * EndRun PTP/1588 has 2 Native UARTs. 4441 */ 4442 { PCI_VENDOR_ID_ENDRUN, PCI_DEVICE_ID_ENDRUN_1588, 4443 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4444 pbn_endrun_2_4000000 }, 4445 /* 4446 * Quatech cards. These actually have configurable clocks but for 4447 * now we just use the default. 4448 * 4449 * 100 series are RS232, 200 series RS422, 4450 */ 4451 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC100, 4452 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4453 pbn_b1_4_115200 }, 4454 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100, 4455 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4456 pbn_b1_2_115200 }, 4457 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100E, 4458 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4459 pbn_b2_2_115200 }, 4460 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200, 4461 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4462 pbn_b1_2_115200 }, 4463 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200E, 4464 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4465 pbn_b2_2_115200 }, 4466 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC200, 4467 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4468 pbn_b1_4_115200 }, 4469 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100D, 4470 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4471 pbn_b1_8_115200 }, 4472 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100M, 4473 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4474 pbn_b1_8_115200 }, 4475 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP100, 4476 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4477 pbn_b1_4_115200 }, 4478 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP100, 4479 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4480 pbn_b1_2_115200 }, 4481 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP200, 4482 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4483 pbn_b1_4_115200 }, 4484 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP200, 4485 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4486 pbn_b1_2_115200 }, 4487 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP100, 4488 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4489 pbn_b2_4_115200 }, 4490 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP100, 4491 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4492 pbn_b2_2_115200 }, 4493 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP100, 4494 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4495 pbn_b2_1_115200 }, 4496 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP200, 4497 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4498 pbn_b2_4_115200 }, 4499 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP200, 4500 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4501 pbn_b2_2_115200 }, 4502 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP200, 4503 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4504 pbn_b2_1_115200 }, 4505 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESCLP100, 4506 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4507 pbn_b0_8_115200 }, 4508 4509 { PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_OXSEMI_16PCI954, 4510 PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4, 4511 0, 0, 4512 pbn_b0_4_921600 }, 4513 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4514 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL, 4515 0, 0, 4516 pbn_b0_4_1152000 }, 4517 { PCI_VENDOR_ID_OXSEMI, 0x9505, 4518 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4519 pbn_b0_bt_2_921600 }, 4520 4521 /* 4522 * The below card is a little controversial since it is the 4523 * subject of a PCI vendor/device ID clash. (See 4524 * www.ussg.iu.edu/hypermail/linux/kernel/0303.1/0516.html). 4525 * For now just used the hex ID 0x950a. 4526 */ 4527 { PCI_VENDOR_ID_OXSEMI, 0x950a, 4528 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_00, 4529 0, 0, pbn_b0_2_115200 }, 4530 { PCI_VENDOR_ID_OXSEMI, 0x950a, 4531 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_30, 4532 0, 0, pbn_b0_2_115200 }, 4533 { PCI_VENDOR_ID_OXSEMI, 0x950a, 4534 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4535 pbn_b0_2_1130000 }, 4536 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_C950, 4537 PCI_VENDOR_ID_OXSEMI, PCI_SUBDEVICE_ID_OXSEMI_C950, 0, 0, 4538 pbn_b0_1_921600 }, 4539 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954, 4540 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4541 pbn_b0_4_115200 }, 4542 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI952, 4543 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4544 pbn_b0_bt_2_921600 }, 4545 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI958, 4546 PCI_ANY_ID , PCI_ANY_ID, 0, 0, 4547 pbn_b2_8_1152000 }, 4548 4549 /* 4550 * Oxford Semiconductor Inc. Tornado PCI express device range. 4551 */ 4552 { PCI_VENDOR_ID_OXSEMI, 0xc101, /* OXPCIe952 1 Legacy UART */ 4553 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4554 pbn_b0_1_4000000 }, 4555 { PCI_VENDOR_ID_OXSEMI, 0xc105, /* OXPCIe952 1 Legacy UART */ 4556 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4557 pbn_b0_1_4000000 }, 4558 { PCI_VENDOR_ID_OXSEMI, 0xc11b, /* OXPCIe952 1 Native UART */ 4559 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4560 pbn_oxsemi_1_4000000 }, 4561 { PCI_VENDOR_ID_OXSEMI, 0xc11f, /* OXPCIe952 1 Native UART */ 4562 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4563 pbn_oxsemi_1_4000000 }, 4564 { PCI_VENDOR_ID_OXSEMI, 0xc120, /* OXPCIe952 1 Legacy UART */ 4565 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4566 pbn_b0_1_4000000 }, 4567 { PCI_VENDOR_ID_OXSEMI, 0xc124, /* OXPCIe952 1 Legacy UART */ 4568 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4569 pbn_b0_1_4000000 }, 4570 { PCI_VENDOR_ID_OXSEMI, 0xc138, /* OXPCIe952 1 Native UART */ 4571 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4572 pbn_oxsemi_1_4000000 }, 4573 { PCI_VENDOR_ID_OXSEMI, 0xc13d, /* OXPCIe952 1 Native UART */ 4574 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4575 pbn_oxsemi_1_4000000 }, 4576 { PCI_VENDOR_ID_OXSEMI, 0xc140, /* OXPCIe952 1 Legacy UART */ 4577 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4578 pbn_b0_1_4000000 }, 4579 { PCI_VENDOR_ID_OXSEMI, 0xc141, /* OXPCIe952 1 Legacy UART */ 4580 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4581 pbn_b0_1_4000000 }, 4582 { PCI_VENDOR_ID_OXSEMI, 0xc144, /* OXPCIe952 1 Legacy UART */ 4583 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4584 pbn_b0_1_4000000 }, 4585 { PCI_VENDOR_ID_OXSEMI, 0xc145, /* OXPCIe952 1 Legacy UART */ 4586 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4587 pbn_b0_1_4000000 }, 4588 { PCI_VENDOR_ID_OXSEMI, 0xc158, /* OXPCIe952 2 Native UART */ 4589 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4590 pbn_oxsemi_2_4000000 }, 4591 { PCI_VENDOR_ID_OXSEMI, 0xc15d, /* OXPCIe952 2 Native UART */ 4592 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4593 pbn_oxsemi_2_4000000 }, 4594 { PCI_VENDOR_ID_OXSEMI, 0xc208, /* OXPCIe954 4 Native UART */ 4595 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4596 pbn_oxsemi_4_4000000 }, 4597 { PCI_VENDOR_ID_OXSEMI, 0xc20d, /* OXPCIe954 4 Native UART */ 4598 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4599 pbn_oxsemi_4_4000000 }, 4600 { PCI_VENDOR_ID_OXSEMI, 0xc308, /* OXPCIe958 8 Native UART */ 4601 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4602 pbn_oxsemi_8_4000000 }, 4603 { PCI_VENDOR_ID_OXSEMI, 0xc30d, /* OXPCIe958 8 Native UART */ 4604 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4605 pbn_oxsemi_8_4000000 }, 4606 { PCI_VENDOR_ID_OXSEMI, 0xc40b, /* OXPCIe200 1 Native UART */ 4607 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4608 pbn_oxsemi_1_4000000 }, 4609 { PCI_VENDOR_ID_OXSEMI, 0xc40f, /* OXPCIe200 1 Native UART */ 4610 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4611 pbn_oxsemi_1_4000000 }, 4612 { PCI_VENDOR_ID_OXSEMI, 0xc41b, /* OXPCIe200 1 Native UART */ 4613 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4614 pbn_oxsemi_1_4000000 }, 4615 { PCI_VENDOR_ID_OXSEMI, 0xc41f, /* OXPCIe200 1 Native UART */ 4616 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4617 pbn_oxsemi_1_4000000 }, 4618 { PCI_VENDOR_ID_OXSEMI, 0xc42b, /* OXPCIe200 1 Native UART */ 4619 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4620 pbn_oxsemi_1_4000000 }, 4621 { PCI_VENDOR_ID_OXSEMI, 0xc42f, /* OXPCIe200 1 Native UART */ 4622 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4623 pbn_oxsemi_1_4000000 }, 4624 { PCI_VENDOR_ID_OXSEMI, 0xc43b, /* OXPCIe200 1 Native UART */ 4625 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4626 pbn_oxsemi_1_4000000 }, 4627 { PCI_VENDOR_ID_OXSEMI, 0xc43f, /* OXPCIe200 1 Native UART */ 4628 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4629 pbn_oxsemi_1_4000000 }, 4630 { PCI_VENDOR_ID_OXSEMI, 0xc44b, /* OXPCIe200 1 Native UART */ 4631 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4632 pbn_oxsemi_1_4000000 }, 4633 { PCI_VENDOR_ID_OXSEMI, 0xc44f, /* OXPCIe200 1 Native UART */ 4634 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4635 pbn_oxsemi_1_4000000 }, 4636 { PCI_VENDOR_ID_OXSEMI, 0xc45b, /* OXPCIe200 1 Native UART */ 4637 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4638 pbn_oxsemi_1_4000000 }, 4639 { PCI_VENDOR_ID_OXSEMI, 0xc45f, /* OXPCIe200 1 Native UART */ 4640 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4641 pbn_oxsemi_1_4000000 }, 4642 { PCI_VENDOR_ID_OXSEMI, 0xc46b, /* OXPCIe200 1 Native UART */ 4643 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4644 pbn_oxsemi_1_4000000 }, 4645 { PCI_VENDOR_ID_OXSEMI, 0xc46f, /* OXPCIe200 1 Native UART */ 4646 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4647 pbn_oxsemi_1_4000000 }, 4648 { PCI_VENDOR_ID_OXSEMI, 0xc47b, /* OXPCIe200 1 Native UART */ 4649 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4650 pbn_oxsemi_1_4000000 }, 4651 { PCI_VENDOR_ID_OXSEMI, 0xc47f, /* OXPCIe200 1 Native UART */ 4652 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4653 pbn_oxsemi_1_4000000 }, 4654 { PCI_VENDOR_ID_OXSEMI, 0xc48b, /* OXPCIe200 1 Native UART */ 4655 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4656 pbn_oxsemi_1_4000000 }, 4657 { PCI_VENDOR_ID_OXSEMI, 0xc48f, /* OXPCIe200 1 Native UART */ 4658 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4659 pbn_oxsemi_1_4000000 }, 4660 { PCI_VENDOR_ID_OXSEMI, 0xc49b, /* OXPCIe200 1 Native UART */ 4661 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4662 pbn_oxsemi_1_4000000 }, 4663 { PCI_VENDOR_ID_OXSEMI, 0xc49f, /* OXPCIe200 1 Native UART */ 4664 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4665 pbn_oxsemi_1_4000000 }, 4666 { PCI_VENDOR_ID_OXSEMI, 0xc4ab, /* OXPCIe200 1 Native UART */ 4667 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4668 pbn_oxsemi_1_4000000 }, 4669 { PCI_VENDOR_ID_OXSEMI, 0xc4af, /* OXPCIe200 1 Native UART */ 4670 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4671 pbn_oxsemi_1_4000000 }, 4672 { PCI_VENDOR_ID_OXSEMI, 0xc4bb, /* OXPCIe200 1 Native UART */ 4673 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4674 pbn_oxsemi_1_4000000 }, 4675 { PCI_VENDOR_ID_OXSEMI, 0xc4bf, /* OXPCIe200 1 Native UART */ 4676 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4677 pbn_oxsemi_1_4000000 }, 4678 { PCI_VENDOR_ID_OXSEMI, 0xc4cb, /* OXPCIe200 1 Native UART */ 4679 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4680 pbn_oxsemi_1_4000000 }, 4681 { PCI_VENDOR_ID_OXSEMI, 0xc4cf, /* OXPCIe200 1 Native UART */ 4682 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4683 pbn_oxsemi_1_4000000 }, 4684 /* 4685 * Mainpine Inc. IQ Express "Rev3" utilizing OxSemi Tornado 4686 */ 4687 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 1 Port V.34 Super-G3 Fax */ 4688 PCI_VENDOR_ID_MAINPINE, 0x4001, 0, 0, 4689 pbn_oxsemi_1_4000000 }, 4690 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 2 Port V.34 Super-G3 Fax */ 4691 PCI_VENDOR_ID_MAINPINE, 0x4002, 0, 0, 4692 pbn_oxsemi_2_4000000 }, 4693 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 4 Port V.34 Super-G3 Fax */ 4694 PCI_VENDOR_ID_MAINPINE, 0x4004, 0, 0, 4695 pbn_oxsemi_4_4000000 }, 4696 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 8 Port V.34 Super-G3 Fax */ 4697 PCI_VENDOR_ID_MAINPINE, 0x4008, 0, 0, 4698 pbn_oxsemi_8_4000000 }, 4699 4700 /* 4701 * Digi/IBM PCIe 2-port Async EIA-232 Adapter utilizing OxSemi Tornado 4702 */ 4703 { PCI_VENDOR_ID_DIGI, PCIE_DEVICE_ID_NEO_2_OX_IBM, 4704 PCI_SUBVENDOR_ID_IBM, PCI_ANY_ID, 0, 0, 4705 pbn_oxsemi_2_4000000 }, 4706 4707 /* 4708 * SBS Technologies, Inc. P-Octal and PMC-OCTPRO cards, 4709 * from skokodyn@yahoo.com 4710 */ 4711 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO, 4712 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_OCTPRO232, 0, 0, 4713 pbn_sbsxrsio }, 4714 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO, 4715 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_OCTPRO422, 0, 0, 4716 pbn_sbsxrsio }, 4717 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO, 4718 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_POCTAL232, 0, 0, 4719 pbn_sbsxrsio }, 4720 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO, 4721 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_POCTAL422, 0, 0, 4722 pbn_sbsxrsio }, 4723 4724 /* 4725 * Digitan DS560-558, from jimd@esoft.com 4726 */ 4727 { PCI_VENDOR_ID_ATT, PCI_DEVICE_ID_ATT_VENUS_MODEM, 4728 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4729 pbn_b1_1_115200 }, 4730 4731 /* 4732 * Titan Electronic cards 4733 * The 400L and 800L have a custom setup quirk. 4734 */ 4735 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100, 4736 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4737 pbn_b0_1_921600 }, 4738 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200, 4739 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4740 pbn_b0_2_921600 }, 4741 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400, 4742 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4743 pbn_b0_4_921600 }, 4744 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800B, 4745 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4746 pbn_b0_4_921600 }, 4747 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100L, 4748 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4749 pbn_b1_1_921600 }, 4750 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200L, 4751 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4752 pbn_b1_bt_2_921600 }, 4753 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400L, 4754 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4755 pbn_b0_bt_4_921600 }, 4756 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800L, 4757 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4758 pbn_b0_bt_8_921600 }, 4759 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200I, 4760 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4761 pbn_b4_bt_2_921600 }, 4762 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400I, 4763 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4764 pbn_b4_bt_4_921600 }, 4765 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800I, 4766 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4767 pbn_b4_bt_8_921600 }, 4768 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400EH, 4769 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4770 pbn_b0_4_921600 }, 4771 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800EH, 4772 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4773 pbn_b0_4_921600 }, 4774 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800EHB, 4775 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4776 pbn_b0_4_921600 }, 4777 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100E, 4778 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4779 pbn_oxsemi_1_4000000 }, 4780 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200E, 4781 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4782 pbn_oxsemi_2_4000000 }, 4783 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400E, 4784 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4785 pbn_oxsemi_4_4000000 }, 4786 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800E, 4787 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4788 pbn_oxsemi_8_4000000 }, 4789 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200EI, 4790 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4791 pbn_oxsemi_2_4000000 }, 4792 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200EISI, 4793 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4794 pbn_oxsemi_2_4000000 }, 4795 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200V3, 4796 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4797 pbn_b0_bt_2_921600 }, 4798 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400V3, 4799 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4800 pbn_b0_4_921600 }, 4801 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_410V3, 4802 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4803 pbn_b0_4_921600 }, 4804 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800V3, 4805 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4806 pbn_b0_4_921600 }, 4807 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800V3B, 4808 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4809 pbn_b0_4_921600 }, 4810 4811 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_550, 4812 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4813 pbn_b2_1_460800 }, 4814 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_650, 4815 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4816 pbn_b2_1_460800 }, 4817 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_850, 4818 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4819 pbn_b2_1_460800 }, 4820 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_550, 4821 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4822 pbn_b2_bt_2_921600 }, 4823 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_650, 4824 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4825 pbn_b2_bt_2_921600 }, 4826 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_850, 4827 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4828 pbn_b2_bt_2_921600 }, 4829 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_550, 4830 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4831 pbn_b2_bt_4_921600 }, 4832 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_650, 4833 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4834 pbn_b2_bt_4_921600 }, 4835 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_850, 4836 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4837 pbn_b2_bt_4_921600 }, 4838 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_550, 4839 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4840 pbn_b0_1_921600 }, 4841 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_650, 4842 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4843 pbn_b0_1_921600 }, 4844 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_850, 4845 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4846 pbn_b0_1_921600 }, 4847 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_550, 4848 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4849 pbn_b0_bt_2_921600 }, 4850 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_650, 4851 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4852 pbn_b0_bt_2_921600 }, 4853 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_850, 4854 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4855 pbn_b0_bt_2_921600 }, 4856 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_550, 4857 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4858 pbn_b0_bt_4_921600 }, 4859 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_650, 4860 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4861 pbn_b0_bt_4_921600 }, 4862 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_850, 4863 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4864 pbn_b0_bt_4_921600 }, 4865 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_550, 4866 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4867 pbn_b0_bt_8_921600 }, 4868 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_650, 4869 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4870 pbn_b0_bt_8_921600 }, 4871 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_850, 4872 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4873 pbn_b0_bt_8_921600 }, 4874 4875 /* 4876 * Computone devices submitted by Doug McNash dmcnash@computone.com 4877 */ 4878 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG, 4879 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG4, 4880 0, 0, pbn_computone_4 }, 4881 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG, 4882 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG8, 4883 0, 0, pbn_computone_8 }, 4884 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG, 4885 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG6, 4886 0, 0, pbn_computone_6 }, 4887 4888 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI95N, 4889 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4890 pbn_oxsemi }, 4891 { PCI_VENDOR_ID_TIMEDIA, PCI_DEVICE_ID_TIMEDIA_1889, 4892 PCI_VENDOR_ID_TIMEDIA, PCI_ANY_ID, 0, 0, 4893 pbn_b0_bt_1_921600 }, 4894 4895 /* 4896 * SUNIX (TIMEDIA) 4897 */ 4898 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, 4899 PCI_VENDOR_ID_SUNIX, PCI_ANY_ID, 4900 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xffff00, 4901 pbn_b0_bt_1_921600 }, 4902 4903 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, 4904 PCI_VENDOR_ID_SUNIX, PCI_ANY_ID, 4905 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00, 4906 pbn_b0_bt_1_921600 }, 4907 4908 /* 4909 * AFAVLAB serial card, from Harald Welte <laforge@gnumonks.org> 4910 */ 4911 { PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P028, 4912 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4913 pbn_b0_bt_8_115200 }, 4914 { PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P030, 4915 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4916 pbn_b0_bt_8_115200 }, 4917 4918 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_DSERIAL, 4919 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4920 pbn_b0_bt_2_115200 }, 4921 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_A, 4922 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4923 pbn_b0_bt_2_115200 }, 4924 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_B, 4925 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4926 pbn_b0_bt_2_115200 }, 4927 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATTRO_A, 4928 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4929 pbn_b0_bt_2_115200 }, 4930 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATTRO_B, 4931 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4932 pbn_b0_bt_2_115200 }, 4933 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_OCTO_A, 4934 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4935 pbn_b0_bt_4_460800 }, 4936 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_OCTO_B, 4937 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4938 pbn_b0_bt_4_460800 }, 4939 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_PLUS, 4940 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4941 pbn_b0_bt_2_460800 }, 4942 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_A, 4943 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4944 pbn_b0_bt_2_460800 }, 4945 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_B, 4946 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4947 pbn_b0_bt_2_460800 }, 4948 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_SSERIAL, 4949 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4950 pbn_b0_bt_1_115200 }, 4951 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_650, 4952 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4953 pbn_b0_bt_1_460800 }, 4954 4955 /* 4956 * Korenix Jetcard F0/F1 cards (JC1204, JC1208, JC1404, JC1408). 4957 * Cards are identified by their subsystem vendor IDs, which 4958 * (in hex) match the model number. 4959 * 4960 * Note that JC140x are RS422/485 cards which require ox950 4961 * ACR = 0x10, and as such are not currently fully supported. 4962 */ 4963 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0, 4964 0x1204, 0x0004, 0, 0, 4965 pbn_b0_4_921600 }, 4966 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0, 4967 0x1208, 0x0004, 0, 0, 4968 pbn_b0_4_921600 }, 4969 /* { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0, 4970 0x1402, 0x0002, 0, 0, 4971 pbn_b0_2_921600 }, */ 4972 /* { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0, 4973 0x1404, 0x0004, 0, 0, 4974 pbn_b0_4_921600 }, */ 4975 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF1, 4976 0x1208, 0x0004, 0, 0, 4977 pbn_b0_4_921600 }, 4978 4979 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF2, 4980 0x1204, 0x0004, 0, 0, 4981 pbn_b0_4_921600 }, 4982 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF2, 4983 0x1208, 0x0004, 0, 0, 4984 pbn_b0_4_921600 }, 4985 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF3, 4986 0x1208, 0x0004, 0, 0, 4987 pbn_b0_4_921600 }, 4988 /* 4989 * Dell Remote Access Card 4 - Tim_T_Murphy@Dell.com 4990 */ 4991 { PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_RAC4, 4992 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4993 pbn_b1_1_1382400 }, 4994 4995 /* 4996 * Dell Remote Access Card III - Tim_T_Murphy@Dell.com 4997 */ 4998 { PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_RACIII, 4999 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5000 pbn_b1_1_1382400 }, 5001 5002 /* 5003 * RAStel 2 port modem, gerg@moreton.com.au 5004 */ 5005 { PCI_VENDOR_ID_MORETON, PCI_DEVICE_ID_RASTEL_2PORT, 5006 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5007 pbn_b2_bt_2_115200 }, 5008 5009 /* 5010 * EKF addition for i960 Boards form EKF with serial port 5011 */ 5012 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80960_RP, 5013 0xE4BF, PCI_ANY_ID, 0, 0, 5014 pbn_intel_i960 }, 5015 5016 /* 5017 * Xircom Cardbus/Ethernet combos 5018 */ 5019 { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_X3201_MDM, 5020 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5021 pbn_b0_1_115200 }, 5022 /* 5023 * Xircom RBM56G cardbus modem - Dirk Arnold (temp entry) 5024 */ 5025 { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_RBM56G, 5026 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5027 pbn_b0_1_115200 }, 5028 5029 /* 5030 * Untested PCI modems, sent in from various folks... 5031 */ 5032 5033 /* 5034 * Elsa Model 56K PCI Modem, from Andreas Rath <arh@01019freenet.de> 5035 */ 5036 { PCI_VENDOR_ID_ROCKWELL, 0x1004, 5037 0x1048, 0x1500, 0, 0, 5038 pbn_b1_1_115200 }, 5039 5040 { PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3, 5041 0xFF00, 0, 0, 0, 5042 pbn_sgi_ioc3 }, 5043 5044 /* 5045 * HP Diva card 5046 */ 5047 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA, 5048 PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_RMP3, 0, 0, 5049 pbn_b1_1_115200 }, 5050 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA, 5051 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5052 pbn_b0_5_115200 }, 5053 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_AUX, 5054 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5055 pbn_b2_1_115200 }, 5056 5057 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM2, 5058 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5059 pbn_b3_2_115200 }, 5060 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM4, 5061 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5062 pbn_b3_4_115200 }, 5063 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM8, 5064 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5065 pbn_b3_8_115200 }, 5066 5067 /* 5068 * Exar Corp. XR17C15[248] Dual/Quad/Octal UART 5069 */ 5070 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152, 5071 PCI_ANY_ID, PCI_ANY_ID, 5072 0, 5073 0, pbn_exar_XR17C152 }, 5074 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154, 5075 PCI_ANY_ID, PCI_ANY_ID, 5076 0, 5077 0, pbn_exar_XR17C154 }, 5078 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158, 5079 PCI_ANY_ID, PCI_ANY_ID, 5080 0, 5081 0, pbn_exar_XR17C158 }, 5082 /* 5083 * Exar Corp. XR17V35[248] Dual/Quad/Octal PCIe UARTs 5084 */ 5085 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V352, 5086 PCI_ANY_ID, PCI_ANY_ID, 5087 0, 5088 0, pbn_exar_XR17V352 }, 5089 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V354, 5090 PCI_ANY_ID, PCI_ANY_ID, 5091 0, 5092 0, pbn_exar_XR17V354 }, 5093 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V358, 5094 PCI_ANY_ID, PCI_ANY_ID, 5095 0, 5096 0, pbn_exar_XR17V358 }, 5097 5098 /* 5099 * Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke) 5100 */ 5101 { PCI_VENDOR_ID_TOPIC, PCI_DEVICE_ID_TOPIC_TP560, 5102 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5103 pbn_b0_1_115200 }, 5104 /* 5105 * ITE 5106 */ 5107 { PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_8872, 5108 PCI_ANY_ID, PCI_ANY_ID, 5109 0, 0, 5110 pbn_b1_bt_1_115200 }, 5111 5112 /* 5113 * IntaShield IS-200 5114 */ 5115 { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200, 5116 PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0811 */ 5117 pbn_b2_2_115200 }, 5118 /* 5119 * IntaShield IS-400 5120 */ 5121 { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS400, 5122 PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0dc0 */ 5123 pbn_b2_4_115200 }, 5124 /* 5125 * Perle PCI-RAS cards 5126 */ 5127 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030, 5128 PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS4, 5129 0, 0, pbn_b2_4_921600 }, 5130 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030, 5131 PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS8, 5132 0, 0, pbn_b2_8_921600 }, 5133 5134 /* 5135 * Mainpine series cards: Fairly standard layout but fools 5136 * parts of the autodetect in some cases and uses otherwise 5137 * unmatched communications subclasses in the PCI Express case 5138 */ 5139 5140 { /* RockForceDUO */ 5141 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5142 PCI_VENDOR_ID_MAINPINE, 0x0200, 5143 0, 0, pbn_b0_2_115200 }, 5144 { /* RockForceQUATRO */ 5145 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5146 PCI_VENDOR_ID_MAINPINE, 0x0300, 5147 0, 0, pbn_b0_4_115200 }, 5148 { /* RockForceDUO+ */ 5149 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5150 PCI_VENDOR_ID_MAINPINE, 0x0400, 5151 0, 0, pbn_b0_2_115200 }, 5152 { /* RockForceQUATRO+ */ 5153 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5154 PCI_VENDOR_ID_MAINPINE, 0x0500, 5155 0, 0, pbn_b0_4_115200 }, 5156 { /* RockForce+ */ 5157 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5158 PCI_VENDOR_ID_MAINPINE, 0x0600, 5159 0, 0, pbn_b0_2_115200 }, 5160 { /* RockForce+ */ 5161 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5162 PCI_VENDOR_ID_MAINPINE, 0x0700, 5163 0, 0, pbn_b0_4_115200 }, 5164 { /* RockForceOCTO+ */ 5165 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5166 PCI_VENDOR_ID_MAINPINE, 0x0800, 5167 0, 0, pbn_b0_8_115200 }, 5168 { /* RockForceDUO+ */ 5169 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5170 PCI_VENDOR_ID_MAINPINE, 0x0C00, 5171 0, 0, pbn_b0_2_115200 }, 5172 { /* RockForceQUARTRO+ */ 5173 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5174 PCI_VENDOR_ID_MAINPINE, 0x0D00, 5175 0, 0, pbn_b0_4_115200 }, 5176 { /* RockForceOCTO+ */ 5177 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5178 PCI_VENDOR_ID_MAINPINE, 0x1D00, 5179 0, 0, pbn_b0_8_115200 }, 5180 { /* RockForceD1 */ 5181 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5182 PCI_VENDOR_ID_MAINPINE, 0x2000, 5183 0, 0, pbn_b0_1_115200 }, 5184 { /* RockForceF1 */ 5185 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5186 PCI_VENDOR_ID_MAINPINE, 0x2100, 5187 0, 0, pbn_b0_1_115200 }, 5188 { /* RockForceD2 */ 5189 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5190 PCI_VENDOR_ID_MAINPINE, 0x2200, 5191 0, 0, pbn_b0_2_115200 }, 5192 { /* RockForceF2 */ 5193 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5194 PCI_VENDOR_ID_MAINPINE, 0x2300, 5195 0, 0, pbn_b0_2_115200 }, 5196 { /* RockForceD4 */ 5197 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5198 PCI_VENDOR_ID_MAINPINE, 0x2400, 5199 0, 0, pbn_b0_4_115200 }, 5200 { /* RockForceF4 */ 5201 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5202 PCI_VENDOR_ID_MAINPINE, 0x2500, 5203 0, 0, pbn_b0_4_115200 }, 5204 { /* RockForceD8 */ 5205 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5206 PCI_VENDOR_ID_MAINPINE, 0x2600, 5207 0, 0, pbn_b0_8_115200 }, 5208 { /* RockForceF8 */ 5209 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5210 PCI_VENDOR_ID_MAINPINE, 0x2700, 5211 0, 0, pbn_b0_8_115200 }, 5212 { /* IQ Express D1 */ 5213 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5214 PCI_VENDOR_ID_MAINPINE, 0x3000, 5215 0, 0, pbn_b0_1_115200 }, 5216 { /* IQ Express F1 */ 5217 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5218 PCI_VENDOR_ID_MAINPINE, 0x3100, 5219 0, 0, pbn_b0_1_115200 }, 5220 { /* IQ Express D2 */ 5221 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5222 PCI_VENDOR_ID_MAINPINE, 0x3200, 5223 0, 0, pbn_b0_2_115200 }, 5224 { /* IQ Express F2 */ 5225 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5226 PCI_VENDOR_ID_MAINPINE, 0x3300, 5227 0, 0, pbn_b0_2_115200 }, 5228 { /* IQ Express D4 */ 5229 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5230 PCI_VENDOR_ID_MAINPINE, 0x3400, 5231 0, 0, pbn_b0_4_115200 }, 5232 { /* IQ Express F4 */ 5233 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5234 PCI_VENDOR_ID_MAINPINE, 0x3500, 5235 0, 0, pbn_b0_4_115200 }, 5236 { /* IQ Express D8 */ 5237 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5238 PCI_VENDOR_ID_MAINPINE, 0x3C00, 5239 0, 0, pbn_b0_8_115200 }, 5240 { /* IQ Express F8 */ 5241 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE, 5242 PCI_VENDOR_ID_MAINPINE, 0x3D00, 5243 0, 0, pbn_b0_8_115200 }, 5244 5245 5246 /* 5247 * PA Semi PA6T-1682M on-chip UART 5248 */ 5249 { PCI_VENDOR_ID_PASEMI, 0xa004, 5250 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5251 pbn_pasemi_1682M }, 5252 5253 /* 5254 * National Instruments 5255 */ 5256 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI23216, 5257 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5258 pbn_b1_16_115200 }, 5259 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2328, 5260 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5261 pbn_b1_8_115200 }, 5262 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2324, 5263 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5264 pbn_b1_bt_4_115200 }, 5265 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2322, 5266 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5267 pbn_b1_bt_2_115200 }, 5268 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2324I, 5269 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5270 pbn_b1_bt_4_115200 }, 5271 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2322I, 5272 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5273 pbn_b1_bt_2_115200 }, 5274 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_23216, 5275 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5276 pbn_b1_16_115200 }, 5277 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2328, 5278 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5279 pbn_b1_8_115200 }, 5280 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2324, 5281 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5282 pbn_b1_bt_4_115200 }, 5283 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2322, 5284 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5285 pbn_b1_bt_2_115200 }, 5286 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8422_2324, 5287 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5288 pbn_b1_bt_4_115200 }, 5289 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8422_2322, 5290 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5291 pbn_b1_bt_2_115200 }, 5292 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2322, 5293 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5294 pbn_ni8430_2 }, 5295 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2322, 5296 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5297 pbn_ni8430_2 }, 5298 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2324, 5299 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5300 pbn_ni8430_4 }, 5301 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2324, 5302 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5303 pbn_ni8430_4 }, 5304 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2328, 5305 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5306 pbn_ni8430_8 }, 5307 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2328, 5308 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5309 pbn_ni8430_8 }, 5310 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_23216, 5311 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5312 pbn_ni8430_16 }, 5313 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_23216, 5314 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5315 pbn_ni8430_16 }, 5316 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8432_2322, 5317 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5318 pbn_ni8430_2 }, 5319 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8432_2322, 5320 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5321 pbn_ni8430_2 }, 5322 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8432_2324, 5323 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5324 pbn_ni8430_4 }, 5325 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8432_2324, 5326 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5327 pbn_ni8430_4 }, 5328 5329 /* 5330 * ADDI-DATA GmbH communication cards <info@addi-data.com> 5331 */ 5332 { PCI_VENDOR_ID_ADDIDATA, 5333 PCI_DEVICE_ID_ADDIDATA_APCI7500, 5334 PCI_ANY_ID, 5335 PCI_ANY_ID, 5336 0, 5337 0, 5338 pbn_b0_4_115200 }, 5339 5340 { PCI_VENDOR_ID_ADDIDATA, 5341 PCI_DEVICE_ID_ADDIDATA_APCI7420, 5342 PCI_ANY_ID, 5343 PCI_ANY_ID, 5344 0, 5345 0, 5346 pbn_b0_2_115200 }, 5347 5348 { PCI_VENDOR_ID_ADDIDATA, 5349 PCI_DEVICE_ID_ADDIDATA_APCI7300, 5350 PCI_ANY_ID, 5351 PCI_ANY_ID, 5352 0, 5353 0, 5354 pbn_b0_1_115200 }, 5355 5356 { PCI_VENDOR_ID_AMCC, 5357 PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800, 5358 PCI_ANY_ID, 5359 PCI_ANY_ID, 5360 0, 5361 0, 5362 pbn_b1_8_115200 }, 5363 5364 { PCI_VENDOR_ID_ADDIDATA, 5365 PCI_DEVICE_ID_ADDIDATA_APCI7500_2, 5366 PCI_ANY_ID, 5367 PCI_ANY_ID, 5368 0, 5369 0, 5370 pbn_b0_4_115200 }, 5371 5372 { PCI_VENDOR_ID_ADDIDATA, 5373 PCI_DEVICE_ID_ADDIDATA_APCI7420_2, 5374 PCI_ANY_ID, 5375 PCI_ANY_ID, 5376 0, 5377 0, 5378 pbn_b0_2_115200 }, 5379 5380 { PCI_VENDOR_ID_ADDIDATA, 5381 PCI_DEVICE_ID_ADDIDATA_APCI7300_2, 5382 PCI_ANY_ID, 5383 PCI_ANY_ID, 5384 0, 5385 0, 5386 pbn_b0_1_115200 }, 5387 5388 { PCI_VENDOR_ID_ADDIDATA, 5389 PCI_DEVICE_ID_ADDIDATA_APCI7500_3, 5390 PCI_ANY_ID, 5391 PCI_ANY_ID, 5392 0, 5393 0, 5394 pbn_b0_4_115200 }, 5395 5396 { PCI_VENDOR_ID_ADDIDATA, 5397 PCI_DEVICE_ID_ADDIDATA_APCI7420_3, 5398 PCI_ANY_ID, 5399 PCI_ANY_ID, 5400 0, 5401 0, 5402 pbn_b0_2_115200 }, 5403 5404 { PCI_VENDOR_ID_ADDIDATA, 5405 PCI_DEVICE_ID_ADDIDATA_APCI7300_3, 5406 PCI_ANY_ID, 5407 PCI_ANY_ID, 5408 0, 5409 0, 5410 pbn_b0_1_115200 }, 5411 5412 { PCI_VENDOR_ID_ADDIDATA, 5413 PCI_DEVICE_ID_ADDIDATA_APCI7800_3, 5414 PCI_ANY_ID, 5415 PCI_ANY_ID, 5416 0, 5417 0, 5418 pbn_b0_8_115200 }, 5419 5420 { PCI_VENDOR_ID_ADDIDATA, 5421 PCI_DEVICE_ID_ADDIDATA_APCIe7500, 5422 PCI_ANY_ID, 5423 PCI_ANY_ID, 5424 0, 5425 0, 5426 pbn_ADDIDATA_PCIe_4_3906250 }, 5427 5428 { PCI_VENDOR_ID_ADDIDATA, 5429 PCI_DEVICE_ID_ADDIDATA_APCIe7420, 5430 PCI_ANY_ID, 5431 PCI_ANY_ID, 5432 0, 5433 0, 5434 pbn_ADDIDATA_PCIe_2_3906250 }, 5435 5436 { PCI_VENDOR_ID_ADDIDATA, 5437 PCI_DEVICE_ID_ADDIDATA_APCIe7300, 5438 PCI_ANY_ID, 5439 PCI_ANY_ID, 5440 0, 5441 0, 5442 pbn_ADDIDATA_PCIe_1_3906250 }, 5443 5444 { PCI_VENDOR_ID_ADDIDATA, 5445 PCI_DEVICE_ID_ADDIDATA_APCIe7800, 5446 PCI_ANY_ID, 5447 PCI_ANY_ID, 5448 0, 5449 0, 5450 pbn_ADDIDATA_PCIe_8_3906250 }, 5451 5452 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9835, 5453 PCI_VENDOR_ID_IBM, 0x0299, 5454 0, 0, pbn_b0_bt_2_115200 }, 5455 5456 /* 5457 * other NetMos 9835 devices are most likely handled by the 5458 * parport_serial driver, check drivers/parport/parport_serial.c 5459 * before adding them here. 5460 */ 5461 5462 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9901, 5463 0xA000, 0x1000, 5464 0, 0, pbn_b0_1_115200 }, 5465 5466 /* the 9901 is a rebranded 9912 */ 5467 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9912, 5468 0xA000, 0x1000, 5469 0, 0, pbn_b0_1_115200 }, 5470 5471 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9922, 5472 0xA000, 0x1000, 5473 0, 0, pbn_b0_1_115200 }, 5474 5475 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9904, 5476 0xA000, 0x1000, 5477 0, 0, pbn_b0_1_115200 }, 5478 5479 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900, 5480 0xA000, 0x1000, 5481 0, 0, pbn_b0_1_115200 }, 5482 5483 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900, 5484 0xA000, 0x3002, 5485 0, 0, pbn_NETMOS9900_2s_115200 }, 5486 5487 /* 5488 * Best Connectivity and Rosewill PCI Multi I/O cards 5489 */ 5490 5491 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, 5492 0xA000, 0x1000, 5493 0, 0, pbn_b0_1_115200 }, 5494 5495 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, 5496 0xA000, 0x3002, 5497 0, 0, pbn_b0_bt_2_115200 }, 5498 5499 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, 5500 0xA000, 0x3004, 5501 0, 0, pbn_b0_bt_4_115200 }, 5502 /* Intel CE4100 */ 5503 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CE4100_UART, 5504 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5505 pbn_ce4100_1_115200 }, 5506 /* Intel BayTrail */ 5507 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_UART1, 5508 PCI_ANY_ID, PCI_ANY_ID, 5509 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, 5510 pbn_byt }, 5511 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_UART2, 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_BSW_UART1, 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_UART2, 5520 PCI_ANY_ID, PCI_ANY_ID, 5521 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000, 5522 pbn_byt }, 5523 5524 /* 5525 * Intel Penwell 5526 */ 5527 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PNW_UART1, 5528 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5529 pbn_pnw}, 5530 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PNW_UART2, 5531 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5532 pbn_pnw}, 5533 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PNW_UART3, 5534 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5535 pbn_pnw}, 5536 5537 /* 5538 * Intel Tangier 5539 */ 5540 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TNG_UART, 5541 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5542 pbn_tng}, 5543 5544 /* 5545 * Intel Quark x1000 5546 */ 5547 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QRK_UART, 5548 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5549 pbn_qrk }, 5550 /* 5551 * Cronyx Omega PCI 5552 */ 5553 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_CRONYX_OMEGA, 5554 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5555 pbn_omegapci }, 5556 5557 /* 5558 * Broadcom TruManage 5559 */ 5560 { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BROADCOM_TRUMANAGE, 5561 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5562 pbn_brcm_trumanage }, 5563 5564 /* 5565 * AgeStar as-prs2-009 5566 */ 5567 { PCI_VENDOR_ID_AGESTAR, PCI_DEVICE_ID_AGESTAR_9375, 5568 PCI_ANY_ID, PCI_ANY_ID, 5569 0, 0, pbn_b0_bt_2_115200 }, 5570 5571 /* 5572 * WCH CH353 series devices: The 2S1P is handled by parport_serial 5573 * so not listed here. 5574 */ 5575 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_4S, 5576 PCI_ANY_ID, PCI_ANY_ID, 5577 0, 0, pbn_b0_bt_4_115200 }, 5578 5579 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_2S1PF, 5580 PCI_ANY_ID, PCI_ANY_ID, 5581 0, 0, pbn_b0_bt_2_115200 }, 5582 5583 { PCIE_VENDOR_ID_WCH, PCIE_DEVICE_ID_WCH_CH384_4S, 5584 PCI_ANY_ID, PCI_ANY_ID, 5585 0, 0, pbn_wch384_4 }, 5586 5587 /* 5588 * Commtech, Inc. Fastcom adapters 5589 */ 5590 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCI335, 5591 PCI_ANY_ID, PCI_ANY_ID, 5592 0, 5593 0, pbn_b0_2_1152000_200 }, 5594 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCI335, 5595 PCI_ANY_ID, PCI_ANY_ID, 5596 0, 5597 0, pbn_b0_4_1152000_200 }, 5598 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2324PCI335, 5599 PCI_ANY_ID, PCI_ANY_ID, 5600 0, 5601 0, pbn_b0_4_1152000_200 }, 5602 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2328PCI335, 5603 PCI_ANY_ID, PCI_ANY_ID, 5604 0, 5605 0, pbn_b0_8_1152000_200 }, 5606 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCIE, 5607 PCI_ANY_ID, PCI_ANY_ID, 5608 0, 5609 0, pbn_exar_XR17V352 }, 5610 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCIE, 5611 PCI_ANY_ID, PCI_ANY_ID, 5612 0, 5613 0, pbn_exar_XR17V354 }, 5614 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4228PCIE, 5615 PCI_ANY_ID, PCI_ANY_ID, 5616 0, 5617 0, pbn_exar_XR17V358 }, 5618 5619 /* Fintek PCI serial cards */ 5620 { PCI_DEVICE(0x1c29, 0x1104), .driver_data = pbn_fintek_4 }, 5621 { PCI_DEVICE(0x1c29, 0x1108), .driver_data = pbn_fintek_8 }, 5622 { PCI_DEVICE(0x1c29, 0x1112), .driver_data = pbn_fintek_12 }, 5623 5624 /* 5625 * These entries match devices with class COMMUNICATION_SERIAL, 5626 * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL 5627 */ 5628 { PCI_ANY_ID, PCI_ANY_ID, 5629 PCI_ANY_ID, PCI_ANY_ID, 5630 PCI_CLASS_COMMUNICATION_SERIAL << 8, 5631 0xffff00, pbn_default }, 5632 { PCI_ANY_ID, PCI_ANY_ID, 5633 PCI_ANY_ID, PCI_ANY_ID, 5634 PCI_CLASS_COMMUNICATION_MODEM << 8, 5635 0xffff00, pbn_default }, 5636 { PCI_ANY_ID, PCI_ANY_ID, 5637 PCI_ANY_ID, PCI_ANY_ID, 5638 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 5639 0xffff00, pbn_default }, 5640 { 0, } 5641 }; 5642 5643 static pci_ers_result_t serial8250_io_error_detected(struct pci_dev *dev, 5644 pci_channel_state_t state) 5645 { 5646 struct serial_private *priv = pci_get_drvdata(dev); 5647 5648 if (state == pci_channel_io_perm_failure) 5649 return PCI_ERS_RESULT_DISCONNECT; 5650 5651 if (priv) 5652 pciserial_suspend_ports(priv); 5653 5654 pci_disable_device(dev); 5655 5656 return PCI_ERS_RESULT_NEED_RESET; 5657 } 5658 5659 static pci_ers_result_t serial8250_io_slot_reset(struct pci_dev *dev) 5660 { 5661 int rc; 5662 5663 rc = pci_enable_device(dev); 5664 5665 if (rc) 5666 return PCI_ERS_RESULT_DISCONNECT; 5667 5668 pci_restore_state(dev); 5669 pci_save_state(dev); 5670 5671 return PCI_ERS_RESULT_RECOVERED; 5672 } 5673 5674 static void serial8250_io_resume(struct pci_dev *dev) 5675 { 5676 struct serial_private *priv = pci_get_drvdata(dev); 5677 5678 if (priv) 5679 pciserial_resume_ports(priv); 5680 } 5681 5682 static const struct pci_error_handlers serial8250_err_handler = { 5683 .error_detected = serial8250_io_error_detected, 5684 .slot_reset = serial8250_io_slot_reset, 5685 .resume = serial8250_io_resume, 5686 }; 5687 5688 static struct pci_driver serial_pci_driver = { 5689 .name = "serial", 5690 .probe = pciserial_init_one, 5691 .remove = pciserial_remove_one, 5692 .driver = { 5693 .pm = &pciserial_pm_ops, 5694 }, 5695 .id_table = serial_pci_tbl, 5696 .err_handler = &serial8250_err_handler, 5697 }; 5698 5699 module_pci_driver(serial_pci_driver); 5700 5701 MODULE_LICENSE("GPL"); 5702 MODULE_DESCRIPTION("Generic 8250/16x50 PCI serial probe module"); 5703 MODULE_DEVICE_TABLE(pci, serial_pci_tbl); 5704