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serial: 8250_pci: Don't fail on multiport card class
[mirror_ubuntu-bionic-kernel.git] / drivers / tty / serial / 8250 / 8250_pci.c
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Probe module for 8250/16550-type PCI serial ports.
4 *
5 * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
6 *
7 * Copyright (C) 2001 Russell King, All Rights Reserved.
8 */
9 #undef DEBUG
10 #include <linux/module.h>
11 #include <linux/pci.h>
12 #include <linux/string.h>
13 #include <linux/kernel.h>
14 #include <linux/slab.h>
15 #include <linux/delay.h>
16 #include <linux/tty.h>
17 #include <linux/serial_reg.h>
18 #include <linux/serial_core.h>
19 #include <linux/8250_pci.h>
20 #include <linux/bitops.h>
21
22 #include <asm/byteorder.h>
23 #include <asm/io.h>
24
25 #include "8250.h"
26
27 /*
28 * init function returns:
29 * > 0 - number of ports
30 * = 0 - use board->num_ports
31 * < 0 - error
32 */
33 struct pci_serial_quirk {
34 u32 vendor;
35 u32 device;
36 u32 subvendor;
37 u32 subdevice;
38 int (*probe)(struct pci_dev *dev);
39 int (*init)(struct pci_dev *dev);
40 int (*setup)(struct serial_private *,
41 const struct pciserial_board *,
42 struct uart_8250_port *, int);
43 void (*exit)(struct pci_dev *dev);
44 };
45
46 #define PCI_NUM_BAR_RESOURCES 6
47
48 struct serial_private {
49 struct pci_dev *dev;
50 unsigned int nr;
51 struct pci_serial_quirk *quirk;
52 const struct pciserial_board *board;
53 int line[0];
54 };
55
56 static int pci_default_setup(struct serial_private*,
57 const struct pciserial_board*, struct uart_8250_port *, int);
58
59 static void moan_device(const char *str, struct pci_dev *dev)
60 {
61 dev_err(&dev->dev,
62 "%s: %s\n"
63 "Please send the output of lspci -vv, this\n"
64 "message (0x%04x,0x%04x,0x%04x,0x%04x), the\n"
65 "manufacturer and name of serial board or\n"
66 "modem board to <linux-serial@vger.kernel.org>.\n",
67 pci_name(dev), str, dev->vendor, dev->device,
68 dev->subsystem_vendor, dev->subsystem_device);
69 }
70
71 static int
72 setup_port(struct serial_private *priv, struct uart_8250_port *port,
73 int bar, int offset, int regshift)
74 {
75 struct pci_dev *dev = priv->dev;
76
77 if (bar >= PCI_NUM_BAR_RESOURCES)
78 return -EINVAL;
79
80 if (pci_resource_flags(dev, bar) & IORESOURCE_MEM) {
81 if (!pcim_iomap(dev, bar, 0) && !pcim_iomap_table(dev))
82 return -ENOMEM;
83
84 port->port.iotype = UPIO_MEM;
85 port->port.iobase = 0;
86 port->port.mapbase = pci_resource_start(dev, bar) + offset;
87 port->port.membase = pcim_iomap_table(dev)[bar] + offset;
88 port->port.regshift = regshift;
89 } else {
90 port->port.iotype = UPIO_PORT;
91 port->port.iobase = pci_resource_start(dev, bar) + offset;
92 port->port.mapbase = 0;
93 port->port.membase = NULL;
94 port->port.regshift = 0;
95 }
96 return 0;
97 }
98
99 /*
100 * ADDI-DATA GmbH communication cards <info@addi-data.com>
101 */
102 static int addidata_apci7800_setup(struct serial_private *priv,
103 const struct pciserial_board *board,
104 struct uart_8250_port *port, int idx)
105 {
106 unsigned int bar = 0, offset = board->first_offset;
107 bar = FL_GET_BASE(board->flags);
108
109 if (idx < 2) {
110 offset += idx * board->uart_offset;
111 } else if ((idx >= 2) && (idx < 4)) {
112 bar += 1;
113 offset += ((idx - 2) * board->uart_offset);
114 } else if ((idx >= 4) && (idx < 6)) {
115 bar += 2;
116 offset += ((idx - 4) * board->uart_offset);
117 } else if (idx >= 6) {
118 bar += 3;
119 offset += ((idx - 6) * board->uart_offset);
120 }
121
122 return setup_port(priv, port, bar, offset, board->reg_shift);
123 }
124
125 /*
126 * AFAVLAB uses a different mixture of BARs and offsets
127 * Not that ugly ;) -- HW
128 */
129 static int
130 afavlab_setup(struct serial_private *priv, const struct pciserial_board *board,
131 struct uart_8250_port *port, int idx)
132 {
133 unsigned int bar, offset = board->first_offset;
134
135 bar = FL_GET_BASE(board->flags);
136 if (idx < 4)
137 bar += idx;
138 else {
139 bar = 4;
140 offset += (idx - 4) * board->uart_offset;
141 }
142
143 return setup_port(priv, port, bar, offset, board->reg_shift);
144 }
145
146 /*
147 * HP's Remote Management Console. The Diva chip came in several
148 * different versions. N-class, L2000 and A500 have two Diva chips, each
149 * with 3 UARTs (the third UART on the second chip is unused). Superdome
150 * and Keystone have one Diva chip with 3 UARTs. Some later machines have
151 * one Diva chip, but it has been expanded to 5 UARTs.
152 */
153 static int pci_hp_diva_init(struct pci_dev *dev)
154 {
155 int rc = 0;
156
157 switch (dev->subsystem_device) {
158 case PCI_DEVICE_ID_HP_DIVA_TOSCA1:
159 case PCI_DEVICE_ID_HP_DIVA_HALFDOME:
160 case PCI_DEVICE_ID_HP_DIVA_KEYSTONE:
161 case PCI_DEVICE_ID_HP_DIVA_EVEREST:
162 rc = 3;
163 break;
164 case PCI_DEVICE_ID_HP_DIVA_TOSCA2:
165 rc = 2;
166 break;
167 case PCI_DEVICE_ID_HP_DIVA_MAESTRO:
168 rc = 4;
169 break;
170 case PCI_DEVICE_ID_HP_DIVA_POWERBAR:
171 case PCI_DEVICE_ID_HP_DIVA_HURRICANE:
172 rc = 1;
173 break;
174 }
175
176 return rc;
177 }
178
179 /*
180 * HP's Diva chip puts the 4th/5th serial port further out, and
181 * some serial ports are supposed to be hidden on certain models.
182 */
183 static int
184 pci_hp_diva_setup(struct serial_private *priv,
185 const struct pciserial_board *board,
186 struct uart_8250_port *port, int idx)
187 {
188 unsigned int offset = board->first_offset;
189 unsigned int bar = FL_GET_BASE(board->flags);
190
191 switch (priv->dev->subsystem_device) {
192 case PCI_DEVICE_ID_HP_DIVA_MAESTRO:
193 if (idx == 3)
194 idx++;
195 break;
196 case PCI_DEVICE_ID_HP_DIVA_EVEREST:
197 if (idx > 0)
198 idx++;
199 if (idx > 2)
200 idx++;
201 break;
202 }
203 if (idx > 2)
204 offset = 0x18;
205
206 offset += idx * board->uart_offset;
207
208 return setup_port(priv, port, bar, offset, board->reg_shift);
209 }
210
211 /*
212 * Added for EKF Intel i960 serial boards
213 */
214 static int pci_inteli960ni_init(struct pci_dev *dev)
215 {
216 u32 oldval;
217
218 if (!(dev->subsystem_device & 0x1000))
219 return -ENODEV;
220
221 /* is firmware started? */
222 pci_read_config_dword(dev, 0x44, &oldval);
223 if (oldval == 0x00001000L) { /* RESET value */
224 dev_dbg(&dev->dev, "Local i960 firmware missing\n");
225 return -ENODEV;
226 }
227 return 0;
228 }
229
230 /*
231 * Some PCI serial cards using the PLX 9050 PCI interface chip require
232 * that the card interrupt be explicitly enabled or disabled. This
233 * seems to be mainly needed on card using the PLX which also use I/O
234 * mapped memory.
235 */
236 static int pci_plx9050_init(struct pci_dev *dev)
237 {
238 u8 irq_config;
239 void __iomem *p;
240
241 if ((pci_resource_flags(dev, 0) & IORESOURCE_MEM) == 0) {
242 moan_device("no memory in bar 0", dev);
243 return 0;
244 }
245
246 irq_config = 0x41;
247 if (dev->vendor == PCI_VENDOR_ID_PANACOM ||
248 dev->subsystem_vendor == PCI_SUBVENDOR_ID_EXSYS)
249 irq_config = 0x43;
250
251 if ((dev->vendor == PCI_VENDOR_ID_PLX) &&
252 (dev->device == PCI_DEVICE_ID_PLX_ROMULUS))
253 /*
254 * As the megawolf cards have the int pins active
255 * high, and have 2 UART chips, both ints must be
256 * enabled on the 9050. Also, the UARTS are set in
257 * 16450 mode by default, so we have to enable the
258 * 16C950 'enhanced' mode so that we can use the
259 * deep FIFOs
260 */
261 irq_config = 0x5b;
262 /*
263 * enable/disable interrupts
264 */
265 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
266 if (p == NULL)
267 return -ENOMEM;
268 writel(irq_config, p + 0x4c);
269
270 /*
271 * Read the register back to ensure that it took effect.
272 */
273 readl(p + 0x4c);
274 iounmap(p);
275
276 return 0;
277 }
278
279 static void pci_plx9050_exit(struct pci_dev *dev)
280 {
281 u8 __iomem *p;
282
283 if ((pci_resource_flags(dev, 0) & IORESOURCE_MEM) == 0)
284 return;
285
286 /*
287 * disable interrupts
288 */
289 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
290 if (p != NULL) {
291 writel(0, p + 0x4c);
292
293 /*
294 * Read the register back to ensure that it took effect.
295 */
296 readl(p + 0x4c);
297 iounmap(p);
298 }
299 }
300
301 #define NI8420_INT_ENABLE_REG 0x38
302 #define NI8420_INT_ENABLE_BIT 0x2000
303
304 static void pci_ni8420_exit(struct pci_dev *dev)
305 {
306 void __iomem *p;
307 unsigned int bar = 0;
308
309 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) {
310 moan_device("no memory in bar", dev);
311 return;
312 }
313
314 p = pci_ioremap_bar(dev, bar);
315 if (p == NULL)
316 return;
317
318 /* Disable the CPU Interrupt */
319 writel(readl(p + NI8420_INT_ENABLE_REG) & ~(NI8420_INT_ENABLE_BIT),
320 p + NI8420_INT_ENABLE_REG);
321 iounmap(p);
322 }
323
324
325 /* MITE registers */
326 #define MITE_IOWBSR1 0xc4
327 #define MITE_IOWCR1 0xf4
328 #define MITE_LCIMR1 0x08
329 #define MITE_LCIMR2 0x10
330
331 #define MITE_LCIMR2_CLR_CPU_IE (1 << 30)
332
333 static void pci_ni8430_exit(struct pci_dev *dev)
334 {
335 void __iomem *p;
336 unsigned int bar = 0;
337
338 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) {
339 moan_device("no memory in bar", dev);
340 return;
341 }
342
343 p = pci_ioremap_bar(dev, bar);
344 if (p == NULL)
345 return;
346
347 /* Disable the CPU Interrupt */
348 writel(MITE_LCIMR2_CLR_CPU_IE, p + MITE_LCIMR2);
349 iounmap(p);
350 }
351
352 /* SBS Technologies Inc. PMC-OCTPRO and P-OCTAL cards */
353 static int
354 sbs_setup(struct serial_private *priv, const struct pciserial_board *board,
355 struct uart_8250_port *port, int idx)
356 {
357 unsigned int bar, offset = board->first_offset;
358
359 bar = 0;
360
361 if (idx < 4) {
362 /* first four channels map to 0, 0x100, 0x200, 0x300 */
363 offset += idx * board->uart_offset;
364 } else if (idx < 8) {
365 /* last four channels map to 0x1000, 0x1100, 0x1200, 0x1300 */
366 offset += idx * board->uart_offset + 0xC00;
367 } else /* we have only 8 ports on PMC-OCTALPRO */
368 return 1;
369
370 return setup_port(priv, port, bar, offset, board->reg_shift);
371 }
372
373 /*
374 * This does initialization for PMC OCTALPRO cards:
375 * maps the device memory, resets the UARTs (needed, bc
376 * if the module is removed and inserted again, the card
377 * is in the sleep mode) and enables global interrupt.
378 */
379
380 /* global control register offset for SBS PMC-OctalPro */
381 #define OCT_REG_CR_OFF 0x500
382
383 static int sbs_init(struct pci_dev *dev)
384 {
385 u8 __iomem *p;
386
387 p = pci_ioremap_bar(dev, 0);
388
389 if (p == NULL)
390 return -ENOMEM;
391 /* Set bit-4 Control Register (UART RESET) in to reset the uarts */
392 writeb(0x10, p + OCT_REG_CR_OFF);
393 udelay(50);
394 writeb(0x0, p + OCT_REG_CR_OFF);
395
396 /* Set bit-2 (INTENABLE) of Control Register */
397 writeb(0x4, p + OCT_REG_CR_OFF);
398 iounmap(p);
399
400 return 0;
401 }
402
403 /*
404 * Disables the global interrupt of PMC-OctalPro
405 */
406
407 static void sbs_exit(struct pci_dev *dev)
408 {
409 u8 __iomem *p;
410
411 p = pci_ioremap_bar(dev, 0);
412 /* FIXME: What if resource_len < OCT_REG_CR_OFF */
413 if (p != NULL)
414 writeb(0, p + OCT_REG_CR_OFF);
415 iounmap(p);
416 }
417
418 /*
419 * SIIG serial cards have an PCI interface chip which also controls
420 * the UART clocking frequency. Each UART can be clocked independently
421 * (except cards equipped with 4 UARTs) and initial clocking settings
422 * are stored in the EEPROM chip. It can cause problems because this
423 * version of serial driver doesn't support differently clocked UART's
424 * on single PCI card. To prevent this, initialization functions set
425 * high frequency clocking for all UART's on given card. It is safe (I
426 * hope) because it doesn't touch EEPROM settings to prevent conflicts
427 * with other OSes (like M$ DOS).
428 *
429 * SIIG support added by Andrey Panin <pazke@donpac.ru>, 10/1999
430 *
431 * There is two family of SIIG serial cards with different PCI
432 * interface chip and different configuration methods:
433 * - 10x cards have control registers in IO and/or memory space;
434 * - 20x cards have control registers in standard PCI configuration space.
435 *
436 * Note: all 10x cards have PCI device ids 0x10..
437 * all 20x cards have PCI device ids 0x20..
438 *
439 * There are also Quartet Serial cards which use Oxford Semiconductor
440 * 16954 quad UART PCI chip clocked by 18.432 MHz quartz.
441 *
442 * Note: some SIIG cards are probed by the parport_serial object.
443 */
444
445 #define PCI_DEVICE_ID_SIIG_1S_10x (PCI_DEVICE_ID_SIIG_1S_10x_550 & 0xfffc)
446 #define PCI_DEVICE_ID_SIIG_2S_10x (PCI_DEVICE_ID_SIIG_2S_10x_550 & 0xfff8)
447
448 static int pci_siig10x_init(struct pci_dev *dev)
449 {
450 u16 data;
451 void __iomem *p;
452
453 switch (dev->device & 0xfff8) {
454 case PCI_DEVICE_ID_SIIG_1S_10x: /* 1S */
455 data = 0xffdf;
456 break;
457 case PCI_DEVICE_ID_SIIG_2S_10x: /* 2S, 2S1P */
458 data = 0xf7ff;
459 break;
460 default: /* 1S1P, 4S */
461 data = 0xfffb;
462 break;
463 }
464
465 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
466 if (p == NULL)
467 return -ENOMEM;
468
469 writew(readw(p + 0x28) & data, p + 0x28);
470 readw(p + 0x28);
471 iounmap(p);
472 return 0;
473 }
474
475 #define PCI_DEVICE_ID_SIIG_2S_20x (PCI_DEVICE_ID_SIIG_2S_20x_550 & 0xfffc)
476 #define PCI_DEVICE_ID_SIIG_2S1P_20x (PCI_DEVICE_ID_SIIG_2S1P_20x_550 & 0xfffc)
477
478 static int pci_siig20x_init(struct pci_dev *dev)
479 {
480 u8 data;
481
482 /* Change clock frequency for the first UART. */
483 pci_read_config_byte(dev, 0x6f, &data);
484 pci_write_config_byte(dev, 0x6f, data & 0xef);
485
486 /* If this card has 2 UART, we have to do the same with second UART. */
487 if (((dev->device & 0xfffc) == PCI_DEVICE_ID_SIIG_2S_20x) ||
488 ((dev->device & 0xfffc) == PCI_DEVICE_ID_SIIG_2S1P_20x)) {
489 pci_read_config_byte(dev, 0x73, &data);
490 pci_write_config_byte(dev, 0x73, data & 0xef);
491 }
492 return 0;
493 }
494
495 static int pci_siig_init(struct pci_dev *dev)
496 {
497 unsigned int type = dev->device & 0xff00;
498
499 if (type == 0x1000)
500 return pci_siig10x_init(dev);
501 else if (type == 0x2000)
502 return pci_siig20x_init(dev);
503
504 moan_device("Unknown SIIG card", dev);
505 return -ENODEV;
506 }
507
508 static int pci_siig_setup(struct serial_private *priv,
509 const struct pciserial_board *board,
510 struct uart_8250_port *port, int idx)
511 {
512 unsigned int bar = FL_GET_BASE(board->flags) + idx, offset = 0;
513
514 if (idx > 3) {
515 bar = 4;
516 offset = (idx - 4) * 8;
517 }
518
519 return setup_port(priv, port, bar, offset, 0);
520 }
521
522 /*
523 * Timedia has an explosion of boards, and to avoid the PCI table from
524 * growing *huge*, we use this function to collapse some 70 entries
525 * in the PCI table into one, for sanity's and compactness's sake.
526 */
527 static const unsigned short timedia_single_port[] = {
528 0x4025, 0x4027, 0x4028, 0x5025, 0x5027, 0
529 };
530
531 static const unsigned short timedia_dual_port[] = {
532 0x0002, 0x4036, 0x4037, 0x4038, 0x4078, 0x4079, 0x4085,
533 0x4088, 0x4089, 0x5037, 0x5078, 0x5079, 0x5085, 0x6079,
534 0x7079, 0x8079, 0x8137, 0x8138, 0x8237, 0x8238, 0x9079,
535 0x9137, 0x9138, 0x9237, 0x9238, 0xA079, 0xB079, 0xC079,
536 0xD079, 0
537 };
538
539 static const unsigned short timedia_quad_port[] = {
540 0x4055, 0x4056, 0x4095, 0x4096, 0x5056, 0x8156, 0x8157,
541 0x8256, 0x8257, 0x9056, 0x9156, 0x9157, 0x9158, 0x9159,
542 0x9256, 0x9257, 0xA056, 0xA157, 0xA158, 0xA159, 0xB056,
543 0xB157, 0
544 };
545
546 static const unsigned short timedia_eight_port[] = {
547 0x4065, 0x4066, 0x5065, 0x5066, 0x8166, 0x9066, 0x9166,
548 0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0
549 };
550
551 static const struct timedia_struct {
552 int num;
553 const unsigned short *ids;
554 } timedia_data[] = {
555 { 1, timedia_single_port },
556 { 2, timedia_dual_port },
557 { 4, timedia_quad_port },
558 { 8, timedia_eight_port }
559 };
560
561 /*
562 * There are nearly 70 different Timedia/SUNIX PCI serial devices. Instead of
563 * listing them individually, this driver merely grabs them all with
564 * PCI_ANY_ID. Some of these devices, however, also feature a parallel port,
565 * and should be left free to be claimed by parport_serial instead.
566 */
567 static int pci_timedia_probe(struct pci_dev *dev)
568 {
569 /*
570 * Check the third digit of the subdevice ID
571 * (0,2,3,5,6: serial only -- 7,8,9: serial + parallel)
572 */
573 if ((dev->subsystem_device & 0x00f0) >= 0x70) {
574 dev_info(&dev->dev,
575 "ignoring Timedia subdevice %04x for parport_serial\n",
576 dev->subsystem_device);
577 return -ENODEV;
578 }
579
580 return 0;
581 }
582
583 static int pci_timedia_init(struct pci_dev *dev)
584 {
585 const unsigned short *ids;
586 int i, j;
587
588 for (i = 0; i < ARRAY_SIZE(timedia_data); i++) {
589 ids = timedia_data[i].ids;
590 for (j = 0; ids[j]; j++)
591 if (dev->subsystem_device == ids[j])
592 return timedia_data[i].num;
593 }
594 return 0;
595 }
596
597 /*
598 * Timedia/SUNIX uses a mixture of BARs and offsets
599 * Ugh, this is ugly as all hell --- TYT
600 */
601 static int
602 pci_timedia_setup(struct serial_private *priv,
603 const struct pciserial_board *board,
604 struct uart_8250_port *port, int idx)
605 {
606 unsigned int bar = 0, offset = board->first_offset;
607
608 switch (idx) {
609 case 0:
610 bar = 0;
611 break;
612 case 1:
613 offset = board->uart_offset;
614 bar = 0;
615 break;
616 case 2:
617 bar = 1;
618 break;
619 case 3:
620 offset = board->uart_offset;
621 /* FALLTHROUGH */
622 case 4: /* BAR 2 */
623 case 5: /* BAR 3 */
624 case 6: /* BAR 4 */
625 case 7: /* BAR 5 */
626 bar = idx - 2;
627 }
628
629 return setup_port(priv, port, bar, offset, board->reg_shift);
630 }
631
632 /*
633 * Some Titan cards are also a little weird
634 */
635 static int
636 titan_400l_800l_setup(struct serial_private *priv,
637 const struct pciserial_board *board,
638 struct uart_8250_port *port, int idx)
639 {
640 unsigned int bar, offset = board->first_offset;
641
642 switch (idx) {
643 case 0:
644 bar = 1;
645 break;
646 case 1:
647 bar = 2;
648 break;
649 default:
650 bar = 4;
651 offset = (idx - 2) * board->uart_offset;
652 }
653
654 return setup_port(priv, port, bar, offset, board->reg_shift);
655 }
656
657 static int pci_xircom_init(struct pci_dev *dev)
658 {
659 msleep(100);
660 return 0;
661 }
662
663 static int pci_ni8420_init(struct pci_dev *dev)
664 {
665 void __iomem *p;
666 unsigned int bar = 0;
667
668 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) {
669 moan_device("no memory in bar", dev);
670 return 0;
671 }
672
673 p = pci_ioremap_bar(dev, bar);
674 if (p == NULL)
675 return -ENOMEM;
676
677 /* Enable CPU Interrupt */
678 writel(readl(p + NI8420_INT_ENABLE_REG) | NI8420_INT_ENABLE_BIT,
679 p + NI8420_INT_ENABLE_REG);
680
681 iounmap(p);
682 return 0;
683 }
684
685 #define MITE_IOWBSR1_WSIZE 0xa
686 #define MITE_IOWBSR1_WIN_OFFSET 0x800
687 #define MITE_IOWBSR1_WENAB (1 << 7)
688 #define MITE_LCIMR1_IO_IE_0 (1 << 24)
689 #define MITE_LCIMR2_SET_CPU_IE (1 << 31)
690 #define MITE_IOWCR1_RAMSEL_MASK 0xfffffffe
691
692 static int pci_ni8430_init(struct pci_dev *dev)
693 {
694 void __iomem *p;
695 struct pci_bus_region region;
696 u32 device_window;
697 unsigned int bar = 0;
698
699 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) {
700 moan_device("no memory in bar", dev);
701 return 0;
702 }
703
704 p = pci_ioremap_bar(dev, bar);
705 if (p == NULL)
706 return -ENOMEM;
707
708 /*
709 * Set device window address and size in BAR0, while acknowledging that
710 * the resource structure may contain a translated address that differs
711 * from the address the device responds to.
712 */
713 pcibios_resource_to_bus(dev->bus, &region, &dev->resource[bar]);
714 device_window = ((region.start + MITE_IOWBSR1_WIN_OFFSET) & 0xffffff00)
715 | MITE_IOWBSR1_WENAB | MITE_IOWBSR1_WSIZE;
716 writel(device_window, p + MITE_IOWBSR1);
717
718 /* Set window access to go to RAMSEL IO address space */
719 writel((readl(p + MITE_IOWCR1) & MITE_IOWCR1_RAMSEL_MASK),
720 p + MITE_IOWCR1);
721
722 /* Enable IO Bus Interrupt 0 */
723 writel(MITE_LCIMR1_IO_IE_0, p + MITE_LCIMR1);
724
725 /* Enable CPU Interrupt */
726 writel(MITE_LCIMR2_SET_CPU_IE, p + MITE_LCIMR2);
727
728 iounmap(p);
729 return 0;
730 }
731
732 /* UART Port Control Register */
733 #define NI8430_PORTCON 0x0f
734 #define NI8430_PORTCON_TXVR_ENABLE (1 << 3)
735
736 static int
737 pci_ni8430_setup(struct serial_private *priv,
738 const struct pciserial_board *board,
739 struct uart_8250_port *port, int idx)
740 {
741 struct pci_dev *dev = priv->dev;
742 void __iomem *p;
743 unsigned int bar, offset = board->first_offset;
744
745 if (idx >= board->num_ports)
746 return 1;
747
748 bar = FL_GET_BASE(board->flags);
749 offset += idx * board->uart_offset;
750
751 p = pci_ioremap_bar(dev, bar);
752 if (!p)
753 return -ENOMEM;
754
755 /* enable the transceiver */
756 writeb(readb(p + offset + NI8430_PORTCON) | NI8430_PORTCON_TXVR_ENABLE,
757 p + offset + NI8430_PORTCON);
758
759 iounmap(p);
760
761 return setup_port(priv, port, bar, offset, board->reg_shift);
762 }
763
764 static int pci_netmos_9900_setup(struct serial_private *priv,
765 const struct pciserial_board *board,
766 struct uart_8250_port *port, int idx)
767 {
768 unsigned int bar;
769
770 if ((priv->dev->device != PCI_DEVICE_ID_NETMOS_9865) &&
771 (priv->dev->subsystem_device & 0xff00) == 0x3000) {
772 /* netmos apparently orders BARs by datasheet layout, so serial
773 * ports get BARs 0 and 3 (or 1 and 4 for memmapped)
774 */
775 bar = 3 * idx;
776
777 return setup_port(priv, port, bar, 0, board->reg_shift);
778 } else {
779 return pci_default_setup(priv, board, port, idx);
780 }
781 }
782
783 /* the 99xx series comes with a range of device IDs and a variety
784 * of capabilities:
785 *
786 * 9900 has varying capabilities and can cascade to sub-controllers
787 * (cascading should be purely internal)
788 * 9904 is hardwired with 4 serial ports
789 * 9912 and 9922 are hardwired with 2 serial ports
790 */
791 static int pci_netmos_9900_numports(struct pci_dev *dev)
792 {
793 unsigned int c = dev->class;
794 unsigned int pi;
795 unsigned short sub_serports;
796
797 pi = c & 0xff;
798
799 if (pi == 2)
800 return 1;
801
802 if ((pi == 0) && (dev->device == PCI_DEVICE_ID_NETMOS_9900)) {
803 /* two possibilities: 0x30ps encodes number of parallel and
804 * serial ports, or 0x1000 indicates *something*. This is not
805 * immediately obvious, since the 2s1p+4s configuration seems
806 * to offer all functionality on functions 0..2, while still
807 * advertising the same function 3 as the 4s+2s1p config.
808 */
809 sub_serports = dev->subsystem_device & 0xf;
810 if (sub_serports > 0)
811 return sub_serports;
812
813 dev_err(&dev->dev,
814 "NetMos/Mostech serial driver ignoring port on ambiguous config.\n");
815 return 0;
816 }
817
818 moan_device("unknown NetMos/Mostech program interface", dev);
819 return 0;
820 }
821
822 static int pci_netmos_init(struct pci_dev *dev)
823 {
824 /* subdevice 0x00PS means <P> parallel, <S> serial */
825 unsigned int num_serial = dev->subsystem_device & 0xf;
826
827 if ((dev->device == PCI_DEVICE_ID_NETMOS_9901) ||
828 (dev->device == PCI_DEVICE_ID_NETMOS_9865))
829 return 0;
830
831 if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM &&
832 dev->subsystem_device == 0x0299)
833 return 0;
834
835 switch (dev->device) { /* FALLTHROUGH on all */
836 case PCI_DEVICE_ID_NETMOS_9904:
837 case PCI_DEVICE_ID_NETMOS_9912:
838 case PCI_DEVICE_ID_NETMOS_9922:
839 case PCI_DEVICE_ID_NETMOS_9900:
840 num_serial = pci_netmos_9900_numports(dev);
841 break;
842
843 default:
844 break;
845 }
846
847 if (num_serial == 0) {
848 moan_device("unknown NetMos/Mostech device", dev);
849 return -ENODEV;
850 }
851
852 return num_serial;
853 }
854
855 /*
856 * These chips are available with optionally one parallel port and up to
857 * two serial ports. Unfortunately they all have the same product id.
858 *
859 * Basic configuration is done over a region of 32 I/O ports. The base
860 * ioport is called INTA or INTC, depending on docs/other drivers.
861 *
862 * The region of the 32 I/O ports is configured in POSIO0R...
863 */
864
865 /* registers */
866 #define ITE_887x_MISCR 0x9c
867 #define ITE_887x_INTCBAR 0x78
868 #define ITE_887x_UARTBAR 0x7c
869 #define ITE_887x_PS0BAR 0x10
870 #define ITE_887x_POSIO0 0x60
871
872 /* I/O space size */
873 #define ITE_887x_IOSIZE 32
874 /* I/O space size (bits 26-24; 8 bytes = 011b) */
875 #define ITE_887x_POSIO_IOSIZE_8 (3 << 24)
876 /* I/O space size (bits 26-24; 32 bytes = 101b) */
877 #define ITE_887x_POSIO_IOSIZE_32 (5 << 24)
878 /* Decoding speed (1 = slow, 2 = medium, 3 = fast) */
879 #define ITE_887x_POSIO_SPEED (3 << 29)
880 /* enable IO_Space bit */
881 #define ITE_887x_POSIO_ENABLE (1 << 31)
882
883 static int pci_ite887x_init(struct pci_dev *dev)
884 {
885 /* inta_addr are the configuration addresses of the ITE */
886 static const short inta_addr[] = { 0x2a0, 0x2c0, 0x220, 0x240, 0x1e0,
887 0x200, 0x280, 0 };
888 int ret, i, type;
889 struct resource *iobase = NULL;
890 u32 miscr, uartbar, ioport;
891
892 /* search for the base-ioport */
893 i = 0;
894 while (inta_addr[i] && iobase == NULL) {
895 iobase = request_region(inta_addr[i], ITE_887x_IOSIZE,
896 "ite887x");
897 if (iobase != NULL) {
898 /* write POSIO0R - speed | size | ioport */
899 pci_write_config_dword(dev, ITE_887x_POSIO0,
900 ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED |
901 ITE_887x_POSIO_IOSIZE_32 | inta_addr[i]);
902 /* write INTCBAR - ioport */
903 pci_write_config_dword(dev, ITE_887x_INTCBAR,
904 inta_addr[i]);
905 ret = inb(inta_addr[i]);
906 if (ret != 0xff) {
907 /* ioport connected */
908 break;
909 }
910 release_region(iobase->start, ITE_887x_IOSIZE);
911 iobase = NULL;
912 }
913 i++;
914 }
915
916 if (!inta_addr[i]) {
917 dev_err(&dev->dev, "ite887x: could not find iobase\n");
918 return -ENODEV;
919 }
920
921 /* start of undocumented type checking (see parport_pc.c) */
922 type = inb(iobase->start + 0x18) & 0x0f;
923
924 switch (type) {
925 case 0x2: /* ITE8871 (1P) */
926 case 0xa: /* ITE8875 (1P) */
927 ret = 0;
928 break;
929 case 0xe: /* ITE8872 (2S1P) */
930 ret = 2;
931 break;
932 case 0x6: /* ITE8873 (1S) */
933 ret = 1;
934 break;
935 case 0x8: /* ITE8874 (2S) */
936 ret = 2;
937 break;
938 default:
939 moan_device("Unknown ITE887x", dev);
940 ret = -ENODEV;
941 }
942
943 /* configure all serial ports */
944 for (i = 0; i < ret; i++) {
945 /* read the I/O port from the device */
946 pci_read_config_dword(dev, ITE_887x_PS0BAR + (0x4 * (i + 1)),
947 &ioport);
948 ioport &= 0x0000FF00; /* the actual base address */
949 pci_write_config_dword(dev, ITE_887x_POSIO0 + (0x4 * (i + 1)),
950 ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED |
951 ITE_887x_POSIO_IOSIZE_8 | ioport);
952
953 /* write the ioport to the UARTBAR */
954 pci_read_config_dword(dev, ITE_887x_UARTBAR, &uartbar);
955 uartbar &= ~(0xffff << (16 * i)); /* clear half the reg */
956 uartbar |= (ioport << (16 * i)); /* set the ioport */
957 pci_write_config_dword(dev, ITE_887x_UARTBAR, uartbar);
958
959 /* get current config */
960 pci_read_config_dword(dev, ITE_887x_MISCR, &miscr);
961 /* disable interrupts (UARTx_Routing[3:0]) */
962 miscr &= ~(0xf << (12 - 4 * i));
963 /* activate the UART (UARTx_En) */
964 miscr |= 1 << (23 - i);
965 /* write new config with activated UART */
966 pci_write_config_dword(dev, ITE_887x_MISCR, miscr);
967 }
968
969 if (ret <= 0) {
970 /* the device has no UARTs if we get here */
971 release_region(iobase->start, ITE_887x_IOSIZE);
972 }
973
974 return ret;
975 }
976
977 static void pci_ite887x_exit(struct pci_dev *dev)
978 {
979 u32 ioport;
980 /* the ioport is bit 0-15 in POSIO0R */
981 pci_read_config_dword(dev, ITE_887x_POSIO0, &ioport);
982 ioport &= 0xffff;
983 release_region(ioport, ITE_887x_IOSIZE);
984 }
985
986 /*
987 * EndRun Technologies.
988 * Determine the number of ports available on the device.
989 */
990 #define PCI_VENDOR_ID_ENDRUN 0x7401
991 #define PCI_DEVICE_ID_ENDRUN_1588 0xe100
992
993 static int pci_endrun_init(struct pci_dev *dev)
994 {
995 u8 __iomem *p;
996 unsigned long deviceID;
997 unsigned int number_uarts = 0;
998
999 /* EndRun device is all 0xexxx */
1000 if (dev->vendor == PCI_VENDOR_ID_ENDRUN &&
1001 (dev->device & 0xf000) != 0xe000)
1002 return 0;
1003
1004 p = pci_iomap(dev, 0, 5);
1005 if (p == NULL)
1006 return -ENOMEM;
1007
1008 deviceID = ioread32(p);
1009 /* EndRun device */
1010 if (deviceID == 0x07000200) {
1011 number_uarts = ioread8(p + 4);
1012 dev_dbg(&dev->dev,
1013 "%d ports detected on EndRun PCI Express device\n",
1014 number_uarts);
1015 }
1016 pci_iounmap(dev, p);
1017 return number_uarts;
1018 }
1019
1020 /*
1021 * Oxford Semiconductor Inc.
1022 * Check that device is part of the Tornado range of devices, then determine
1023 * the number of ports available on the device.
1024 */
1025 static int pci_oxsemi_tornado_init(struct pci_dev *dev)
1026 {
1027 u8 __iomem *p;
1028 unsigned long deviceID;
1029 unsigned int number_uarts = 0;
1030
1031 /* OxSemi Tornado devices are all 0xCxxx */
1032 if (dev->vendor == PCI_VENDOR_ID_OXSEMI &&
1033 (dev->device & 0xF000) != 0xC000)
1034 return 0;
1035
1036 p = pci_iomap(dev, 0, 5);
1037 if (p == NULL)
1038 return -ENOMEM;
1039
1040 deviceID = ioread32(p);
1041 /* Tornado device */
1042 if (deviceID == 0x07000200) {
1043 number_uarts = ioread8(p + 4);
1044 dev_dbg(&dev->dev,
1045 "%d ports detected on Oxford PCI Express device\n",
1046 number_uarts);
1047 }
1048 pci_iounmap(dev, p);
1049 return number_uarts;
1050 }
1051
1052 static int pci_asix_setup(struct serial_private *priv,
1053 const struct pciserial_board *board,
1054 struct uart_8250_port *port, int idx)
1055 {
1056 port->bugs |= UART_BUG_PARITY;
1057 return pci_default_setup(priv, board, port, idx);
1058 }
1059
1060 /* Quatech devices have their own extra interface features */
1061
1062 struct quatech_feature {
1063 u16 devid;
1064 bool amcc;
1065 };
1066
1067 #define QPCR_TEST_FOR1 0x3F
1068 #define QPCR_TEST_GET1 0x00
1069 #define QPCR_TEST_FOR2 0x40
1070 #define QPCR_TEST_GET2 0x40
1071 #define QPCR_TEST_FOR3 0x80
1072 #define QPCR_TEST_GET3 0x40
1073 #define QPCR_TEST_FOR4 0xC0
1074 #define QPCR_TEST_GET4 0x80
1075
1076 #define QOPR_CLOCK_X1 0x0000
1077 #define QOPR_CLOCK_X2 0x0001
1078 #define QOPR_CLOCK_X4 0x0002
1079 #define QOPR_CLOCK_X8 0x0003
1080 #define QOPR_CLOCK_RATE_MASK 0x0003
1081
1082
1083 static struct quatech_feature quatech_cards[] = {
1084 { PCI_DEVICE_ID_QUATECH_QSC100, 1 },
1085 { PCI_DEVICE_ID_QUATECH_DSC100, 1 },
1086 { PCI_DEVICE_ID_QUATECH_DSC100E, 0 },
1087 { PCI_DEVICE_ID_QUATECH_DSC200, 1 },
1088 { PCI_DEVICE_ID_QUATECH_DSC200E, 0 },
1089 { PCI_DEVICE_ID_QUATECH_ESC100D, 1 },
1090 { PCI_DEVICE_ID_QUATECH_ESC100M, 1 },
1091 { PCI_DEVICE_ID_QUATECH_QSCP100, 1 },
1092 { PCI_DEVICE_ID_QUATECH_DSCP100, 1 },
1093 { PCI_DEVICE_ID_QUATECH_QSCP200, 1 },
1094 { PCI_DEVICE_ID_QUATECH_DSCP200, 1 },
1095 { PCI_DEVICE_ID_QUATECH_ESCLP100, 0 },
1096 { PCI_DEVICE_ID_QUATECH_QSCLP100, 0 },
1097 { PCI_DEVICE_ID_QUATECH_DSCLP100, 0 },
1098 { PCI_DEVICE_ID_QUATECH_SSCLP100, 0 },
1099 { PCI_DEVICE_ID_QUATECH_QSCLP200, 0 },
1100 { PCI_DEVICE_ID_QUATECH_DSCLP200, 0 },
1101 { PCI_DEVICE_ID_QUATECH_SSCLP200, 0 },
1102 { PCI_DEVICE_ID_QUATECH_SPPXP_100, 0 },
1103 { 0, }
1104 };
1105
1106 static int pci_quatech_amcc(u16 devid)
1107 {
1108 struct quatech_feature *qf = &quatech_cards[0];
1109 while (qf->devid) {
1110 if (qf->devid == devid)
1111 return qf->amcc;
1112 qf++;
1113 }
1114 pr_err("quatech: unknown port type '0x%04X'.\n", devid);
1115 return 0;
1116 };
1117
1118 static int pci_quatech_rqopr(struct uart_8250_port *port)
1119 {
1120 unsigned long base = port->port.iobase;
1121 u8 LCR, val;
1122
1123 LCR = inb(base + UART_LCR);
1124 outb(0xBF, base + UART_LCR);
1125 val = inb(base + UART_SCR);
1126 outb(LCR, base + UART_LCR);
1127 return val;
1128 }
1129
1130 static void pci_quatech_wqopr(struct uart_8250_port *port, u8 qopr)
1131 {
1132 unsigned long base = port->port.iobase;
1133 u8 LCR;
1134
1135 LCR = inb(base + UART_LCR);
1136 outb(0xBF, base + UART_LCR);
1137 inb(base + UART_SCR);
1138 outb(qopr, base + UART_SCR);
1139 outb(LCR, base + UART_LCR);
1140 }
1141
1142 static int pci_quatech_rqmcr(struct uart_8250_port *port)
1143 {
1144 unsigned long base = port->port.iobase;
1145 u8 LCR, val, qmcr;
1146
1147 LCR = inb(base + UART_LCR);
1148 outb(0xBF, base + UART_LCR);
1149 val = inb(base + UART_SCR);
1150 outb(val | 0x10, base + UART_SCR);
1151 qmcr = inb(base + UART_MCR);
1152 outb(val, base + UART_SCR);
1153 outb(LCR, base + UART_LCR);
1154
1155 return qmcr;
1156 }
1157
1158 static void pci_quatech_wqmcr(struct uart_8250_port *port, u8 qmcr)
1159 {
1160 unsigned long base = port->port.iobase;
1161 u8 LCR, val;
1162
1163 LCR = inb(base + UART_LCR);
1164 outb(0xBF, base + UART_LCR);
1165 val = inb(base + UART_SCR);
1166 outb(val | 0x10, base + UART_SCR);
1167 outb(qmcr, base + UART_MCR);
1168 outb(val, base + UART_SCR);
1169 outb(LCR, base + UART_LCR);
1170 }
1171
1172 static int pci_quatech_has_qmcr(struct uart_8250_port *port)
1173 {
1174 unsigned long base = port->port.iobase;
1175 u8 LCR, val;
1176
1177 LCR = inb(base + UART_LCR);
1178 outb(0xBF, base + UART_LCR);
1179 val = inb(base + UART_SCR);
1180 if (val & 0x20) {
1181 outb(0x80, UART_LCR);
1182 if (!(inb(UART_SCR) & 0x20)) {
1183 outb(LCR, base + UART_LCR);
1184 return 1;
1185 }
1186 }
1187 return 0;
1188 }
1189
1190 static int pci_quatech_test(struct uart_8250_port *port)
1191 {
1192 u8 reg, qopr;
1193
1194 qopr = pci_quatech_rqopr(port);
1195 pci_quatech_wqopr(port, qopr & QPCR_TEST_FOR1);
1196 reg = pci_quatech_rqopr(port) & 0xC0;
1197 if (reg != QPCR_TEST_GET1)
1198 return -EINVAL;
1199 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR2);
1200 reg = pci_quatech_rqopr(port) & 0xC0;
1201 if (reg != QPCR_TEST_GET2)
1202 return -EINVAL;
1203 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR3);
1204 reg = pci_quatech_rqopr(port) & 0xC0;
1205 if (reg != QPCR_TEST_GET3)
1206 return -EINVAL;
1207 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR4);
1208 reg = pci_quatech_rqopr(port) & 0xC0;
1209 if (reg != QPCR_TEST_GET4)
1210 return -EINVAL;
1211
1212 pci_quatech_wqopr(port, qopr);
1213 return 0;
1214 }
1215
1216 static int pci_quatech_clock(struct uart_8250_port *port)
1217 {
1218 u8 qopr, reg, set;
1219 unsigned long clock;
1220
1221 if (pci_quatech_test(port) < 0)
1222 return 1843200;
1223
1224 qopr = pci_quatech_rqopr(port);
1225
1226 pci_quatech_wqopr(port, qopr & ~QOPR_CLOCK_X8);
1227 reg = pci_quatech_rqopr(port);
1228 if (reg & QOPR_CLOCK_X8) {
1229 clock = 1843200;
1230 goto out;
1231 }
1232 pci_quatech_wqopr(port, qopr | QOPR_CLOCK_X8);
1233 reg = pci_quatech_rqopr(port);
1234 if (!(reg & QOPR_CLOCK_X8)) {
1235 clock = 1843200;
1236 goto out;
1237 }
1238 reg &= QOPR_CLOCK_X8;
1239 if (reg == QOPR_CLOCK_X2) {
1240 clock = 3685400;
1241 set = QOPR_CLOCK_X2;
1242 } else if (reg == QOPR_CLOCK_X4) {
1243 clock = 7372800;
1244 set = QOPR_CLOCK_X4;
1245 } else if (reg == QOPR_CLOCK_X8) {
1246 clock = 14745600;
1247 set = QOPR_CLOCK_X8;
1248 } else {
1249 clock = 1843200;
1250 set = QOPR_CLOCK_X1;
1251 }
1252 qopr &= ~QOPR_CLOCK_RATE_MASK;
1253 qopr |= set;
1254
1255 out:
1256 pci_quatech_wqopr(port, qopr);
1257 return clock;
1258 }
1259
1260 static int pci_quatech_rs422(struct uart_8250_port *port)
1261 {
1262 u8 qmcr;
1263 int rs422 = 0;
1264
1265 if (!pci_quatech_has_qmcr(port))
1266 return 0;
1267 qmcr = pci_quatech_rqmcr(port);
1268 pci_quatech_wqmcr(port, 0xFF);
1269 if (pci_quatech_rqmcr(port))
1270 rs422 = 1;
1271 pci_quatech_wqmcr(port, qmcr);
1272 return rs422;
1273 }
1274
1275 static int pci_quatech_init(struct pci_dev *dev)
1276 {
1277 if (pci_quatech_amcc(dev->device)) {
1278 unsigned long base = pci_resource_start(dev, 0);
1279 if (base) {
1280 u32 tmp;
1281
1282 outl(inl(base + 0x38) | 0x00002000, base + 0x38);
1283 tmp = inl(base + 0x3c);
1284 outl(tmp | 0x01000000, base + 0x3c);
1285 outl(tmp &= ~0x01000000, base + 0x3c);
1286 }
1287 }
1288 return 0;
1289 }
1290
1291 static int pci_quatech_setup(struct serial_private *priv,
1292 const struct pciserial_board *board,
1293 struct uart_8250_port *port, int idx)
1294 {
1295 /* Needed by pci_quatech calls below */
1296 port->port.iobase = pci_resource_start(priv->dev, FL_GET_BASE(board->flags));
1297 /* Set up the clocking */
1298 port->port.uartclk = pci_quatech_clock(port);
1299 /* For now just warn about RS422 */
1300 if (pci_quatech_rs422(port))
1301 pr_warn("quatech: software control of RS422 features not currently supported.\n");
1302 return pci_default_setup(priv, board, port, idx);
1303 }
1304
1305 static void pci_quatech_exit(struct pci_dev *dev)
1306 {
1307 }
1308
1309 static int pci_default_setup(struct serial_private *priv,
1310 const struct pciserial_board *board,
1311 struct uart_8250_port *port, int idx)
1312 {
1313 unsigned int bar, offset = board->first_offset, maxnr;
1314
1315 bar = FL_GET_BASE(board->flags);
1316 if (board->flags & FL_BASE_BARS)
1317 bar += idx;
1318 else
1319 offset += idx * board->uart_offset;
1320
1321 maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >>
1322 (board->reg_shift + 3);
1323
1324 if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr)
1325 return 1;
1326
1327 return setup_port(priv, port, bar, offset, board->reg_shift);
1328 }
1329
1330 static int pci_pericom_setup(struct serial_private *priv,
1331 const struct pciserial_board *board,
1332 struct uart_8250_port *port, int idx)
1333 {
1334 unsigned int bar, offset = board->first_offset, maxnr;
1335
1336 bar = FL_GET_BASE(board->flags);
1337 if (board->flags & FL_BASE_BARS)
1338 bar += idx;
1339 else
1340 offset += idx * board->uart_offset;
1341
1342 if (idx==3)
1343 offset = 0x38;
1344
1345 maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >>
1346 (board->reg_shift + 3);
1347
1348 if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr)
1349 return 1;
1350
1351 return setup_port(priv, port, bar, offset, board->reg_shift);
1352 }
1353
1354 static int
1355 ce4100_serial_setup(struct serial_private *priv,
1356 const struct pciserial_board *board,
1357 struct uart_8250_port *port, int idx)
1358 {
1359 int ret;
1360
1361 ret = setup_port(priv, port, idx, 0, board->reg_shift);
1362 port->port.iotype = UPIO_MEM32;
1363 port->port.type = PORT_XSCALE;
1364 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
1365 port->port.regshift = 2;
1366
1367 return ret;
1368 }
1369
1370 static int
1371 pci_omegapci_setup(struct serial_private *priv,
1372 const struct pciserial_board *board,
1373 struct uart_8250_port *port, int idx)
1374 {
1375 return setup_port(priv, port, 2, idx * 8, 0);
1376 }
1377
1378 static int
1379 pci_brcm_trumanage_setup(struct serial_private *priv,
1380 const struct pciserial_board *board,
1381 struct uart_8250_port *port, int idx)
1382 {
1383 int ret = pci_default_setup(priv, board, port, idx);
1384
1385 port->port.type = PORT_BRCM_TRUMANAGE;
1386 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
1387 return ret;
1388 }
1389
1390 /* RTS will control by MCR if this bit is 0 */
1391 #define FINTEK_RTS_CONTROL_BY_HW BIT(4)
1392 /* only worked with FINTEK_RTS_CONTROL_BY_HW on */
1393 #define FINTEK_RTS_INVERT BIT(5)
1394
1395 /* We should do proper H/W transceiver setting before change to RS485 mode */
1396 static int pci_fintek_rs485_config(struct uart_port *port,
1397 struct serial_rs485 *rs485)
1398 {
1399 struct pci_dev *pci_dev = to_pci_dev(port->dev);
1400 u8 setting;
1401 u8 *index = (u8 *) port->private_data;
1402
1403 pci_read_config_byte(pci_dev, 0x40 + 8 * *index + 7, &setting);
1404
1405 if (!rs485)
1406 rs485 = &port->rs485;
1407 else if (rs485->flags & SER_RS485_ENABLED)
1408 memset(rs485->padding, 0, sizeof(rs485->padding));
1409 else
1410 memset(rs485, 0, sizeof(*rs485));
1411
1412 /* F81504/508/512 not support RTS delay before or after send */
1413 rs485->flags &= SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND;
1414
1415 if (rs485->flags & SER_RS485_ENABLED) {
1416 /* Enable RTS H/W control mode */
1417 setting |= FINTEK_RTS_CONTROL_BY_HW;
1418
1419 if (rs485->flags & SER_RS485_RTS_ON_SEND) {
1420 /* RTS driving high on TX */
1421 setting &= ~FINTEK_RTS_INVERT;
1422 } else {
1423 /* RTS driving low on TX */
1424 setting |= FINTEK_RTS_INVERT;
1425 }
1426
1427 rs485->delay_rts_after_send = 0;
1428 rs485->delay_rts_before_send = 0;
1429 } else {
1430 /* Disable RTS H/W control mode */
1431 setting &= ~(FINTEK_RTS_CONTROL_BY_HW | FINTEK_RTS_INVERT);
1432 }
1433
1434 pci_write_config_byte(pci_dev, 0x40 + 8 * *index + 7, setting);
1435
1436 if (rs485 != &port->rs485)
1437 port->rs485 = *rs485;
1438
1439 return 0;
1440 }
1441
1442 static int pci_fintek_setup(struct serial_private *priv,
1443 const struct pciserial_board *board,
1444 struct uart_8250_port *port, int idx)
1445 {
1446 struct pci_dev *pdev = priv->dev;
1447 u8 *data;
1448 u8 config_base;
1449 u16 iobase;
1450
1451 config_base = 0x40 + 0x08 * idx;
1452
1453 /* Get the io address from configuration space */
1454 pci_read_config_word(pdev, config_base + 4, &iobase);
1455
1456 dev_dbg(&pdev->dev, "%s: idx=%d iobase=0x%x", __func__, idx, iobase);
1457
1458 port->port.iotype = UPIO_PORT;
1459 port->port.iobase = iobase;
1460 port->port.rs485_config = pci_fintek_rs485_config;
1461
1462 data = devm_kzalloc(&pdev->dev, sizeof(u8), GFP_KERNEL);
1463 if (!data)
1464 return -ENOMEM;
1465
1466 /* preserve index in PCI configuration space */
1467 *data = idx;
1468 port->port.private_data = data;
1469
1470 return 0;
1471 }
1472
1473 static int pci_fintek_init(struct pci_dev *dev)
1474 {
1475 unsigned long iobase;
1476 u32 max_port, i;
1477 resource_size_t bar_data[3];
1478 u8 config_base;
1479 struct serial_private *priv = pci_get_drvdata(dev);
1480 struct uart_8250_port *port;
1481
1482 if (!(pci_resource_flags(dev, 5) & IORESOURCE_IO) ||
1483 !(pci_resource_flags(dev, 4) & IORESOURCE_IO) ||
1484 !(pci_resource_flags(dev, 3) & IORESOURCE_IO))
1485 return -ENODEV;
1486
1487 switch (dev->device) {
1488 case 0x1104: /* 4 ports */
1489 case 0x1108: /* 8 ports */
1490 max_port = dev->device & 0xff;
1491 break;
1492 case 0x1112: /* 12 ports */
1493 max_port = 12;
1494 break;
1495 default:
1496 return -EINVAL;
1497 }
1498
1499 /* Get the io address dispatch from the BIOS */
1500 bar_data[0] = pci_resource_start(dev, 5);
1501 bar_data[1] = pci_resource_start(dev, 4);
1502 bar_data[2] = pci_resource_start(dev, 3);
1503
1504 for (i = 0; i < max_port; ++i) {
1505 /* UART0 configuration offset start from 0x40 */
1506 config_base = 0x40 + 0x08 * i;
1507
1508 /* Calculate Real IO Port */
1509 iobase = (bar_data[i / 4] & 0xffffffe0) + (i % 4) * 8;
1510
1511 /* Enable UART I/O port */
1512 pci_write_config_byte(dev, config_base + 0x00, 0x01);
1513
1514 /* Select 128-byte FIFO and 8x FIFO threshold */
1515 pci_write_config_byte(dev, config_base + 0x01, 0x33);
1516
1517 /* LSB UART */
1518 pci_write_config_byte(dev, config_base + 0x04,
1519 (u8)(iobase & 0xff));
1520
1521 /* MSB UART */
1522 pci_write_config_byte(dev, config_base + 0x05,
1523 (u8)((iobase & 0xff00) >> 8));
1524
1525 pci_write_config_byte(dev, config_base + 0x06, dev->irq);
1526
1527 if (priv) {
1528 /* re-apply RS232/485 mode when
1529 * pciserial_resume_ports()
1530 */
1531 port = serial8250_get_port(priv->line[i]);
1532 pci_fintek_rs485_config(&port->port, NULL);
1533 } else {
1534 /* First init without port data
1535 * force init to RS232 Mode
1536 */
1537 pci_write_config_byte(dev, config_base + 0x07, 0x01);
1538 }
1539 }
1540
1541 return max_port;
1542 }
1543
1544 static int skip_tx_en_setup(struct serial_private *priv,
1545 const struct pciserial_board *board,
1546 struct uart_8250_port *port, int idx)
1547 {
1548 port->port.quirks |= UPQ_NO_TXEN_TEST;
1549 dev_dbg(&priv->dev->dev,
1550 "serial8250: skipping TxEn test for device [%04x:%04x] subsystem [%04x:%04x]\n",
1551 priv->dev->vendor, priv->dev->device,
1552 priv->dev->subsystem_vendor, priv->dev->subsystem_device);
1553
1554 return pci_default_setup(priv, board, port, idx);
1555 }
1556
1557 static void kt_handle_break(struct uart_port *p)
1558 {
1559 struct uart_8250_port *up = up_to_u8250p(p);
1560 /*
1561 * On receipt of a BI, serial device in Intel ME (Intel
1562 * management engine) needs to have its fifos cleared for sane
1563 * SOL (Serial Over Lan) output.
1564 */
1565 serial8250_clear_and_reinit_fifos(up);
1566 }
1567
1568 static unsigned int kt_serial_in(struct uart_port *p, int offset)
1569 {
1570 struct uart_8250_port *up = up_to_u8250p(p);
1571 unsigned int val;
1572
1573 /*
1574 * When the Intel ME (management engine) gets reset its serial
1575 * port registers could return 0 momentarily. Functions like
1576 * serial8250_console_write, read and save the IER, perform
1577 * some operation and then restore it. In order to avoid
1578 * setting IER register inadvertently to 0, if the value read
1579 * is 0, double check with ier value in uart_8250_port and use
1580 * that instead. up->ier should be the same value as what is
1581 * currently configured.
1582 */
1583 val = inb(p->iobase + offset);
1584 if (offset == UART_IER) {
1585 if (val == 0)
1586 val = up->ier;
1587 }
1588 return val;
1589 }
1590
1591 static int kt_serial_setup(struct serial_private *priv,
1592 const struct pciserial_board *board,
1593 struct uart_8250_port *port, int idx)
1594 {
1595 port->port.flags |= UPF_BUG_THRE;
1596 port->port.serial_in = kt_serial_in;
1597 port->port.handle_break = kt_handle_break;
1598 return skip_tx_en_setup(priv, board, port, idx);
1599 }
1600
1601 static int pci_eg20t_init(struct pci_dev *dev)
1602 {
1603 #if defined(CONFIG_SERIAL_PCH_UART) || defined(CONFIG_SERIAL_PCH_UART_MODULE)
1604 return -ENODEV;
1605 #else
1606 return 0;
1607 #endif
1608 }
1609
1610 static int
1611 pci_wch_ch353_setup(struct serial_private *priv,
1612 const struct pciserial_board *board,
1613 struct uart_8250_port *port, int idx)
1614 {
1615 port->port.flags |= UPF_FIXED_TYPE;
1616 port->port.type = PORT_16550A;
1617 return pci_default_setup(priv, board, port, idx);
1618 }
1619
1620 static int
1621 pci_wch_ch355_setup(struct serial_private *priv,
1622 const struct pciserial_board *board,
1623 struct uart_8250_port *port, int idx)
1624 {
1625 port->port.flags |= UPF_FIXED_TYPE;
1626 port->port.type = PORT_16550A;
1627 return pci_default_setup(priv, board, port, idx);
1628 }
1629
1630 static int
1631 pci_wch_ch38x_setup(struct serial_private *priv,
1632 const struct pciserial_board *board,
1633 struct uart_8250_port *port, int idx)
1634 {
1635 port->port.flags |= UPF_FIXED_TYPE;
1636 port->port.type = PORT_16850;
1637 return pci_default_setup(priv, board, port, idx);
1638 }
1639
1640 #define PCI_VENDOR_ID_SBSMODULARIO 0x124B
1641 #define PCI_SUBVENDOR_ID_SBSMODULARIO 0x124B
1642 #define PCI_DEVICE_ID_OCTPRO 0x0001
1643 #define PCI_SUBDEVICE_ID_OCTPRO232 0x0108
1644 #define PCI_SUBDEVICE_ID_OCTPRO422 0x0208
1645 #define PCI_SUBDEVICE_ID_POCTAL232 0x0308
1646 #define PCI_SUBDEVICE_ID_POCTAL422 0x0408
1647 #define PCI_SUBDEVICE_ID_SIIG_DUAL_00 0x2500
1648 #define PCI_SUBDEVICE_ID_SIIG_DUAL_30 0x2530
1649 #define PCI_VENDOR_ID_ADVANTECH 0x13fe
1650 #define PCI_DEVICE_ID_INTEL_CE4100_UART 0x2e66
1651 #define PCI_DEVICE_ID_ADVANTECH_PCI3620 0x3620
1652 #define PCI_DEVICE_ID_ADVANTECH_PCI3618 0x3618
1653 #define PCI_DEVICE_ID_ADVANTECH_PCIf618 0xf618
1654 #define PCI_DEVICE_ID_TITAN_200I 0x8028
1655 #define PCI_DEVICE_ID_TITAN_400I 0x8048
1656 #define PCI_DEVICE_ID_TITAN_800I 0x8088
1657 #define PCI_DEVICE_ID_TITAN_800EH 0xA007
1658 #define PCI_DEVICE_ID_TITAN_800EHB 0xA008
1659 #define PCI_DEVICE_ID_TITAN_400EH 0xA009
1660 #define PCI_DEVICE_ID_TITAN_100E 0xA010
1661 #define PCI_DEVICE_ID_TITAN_200E 0xA012
1662 #define PCI_DEVICE_ID_TITAN_400E 0xA013
1663 #define PCI_DEVICE_ID_TITAN_800E 0xA014
1664 #define PCI_DEVICE_ID_TITAN_200EI 0xA016
1665 #define PCI_DEVICE_ID_TITAN_200EISI 0xA017
1666 #define PCI_DEVICE_ID_TITAN_200V3 0xA306
1667 #define PCI_DEVICE_ID_TITAN_400V3 0xA310
1668 #define PCI_DEVICE_ID_TITAN_410V3 0xA312
1669 #define PCI_DEVICE_ID_TITAN_800V3 0xA314
1670 #define PCI_DEVICE_ID_TITAN_800V3B 0xA315
1671 #define PCI_DEVICE_ID_OXSEMI_16PCI958 0x9538
1672 #define PCIE_DEVICE_ID_NEO_2_OX_IBM 0x00F6
1673 #define PCI_DEVICE_ID_PLX_CRONYX_OMEGA 0xc001
1674 #define PCI_DEVICE_ID_INTEL_PATSBURG_KT 0x1d3d
1675 #define PCI_VENDOR_ID_WCH 0x4348
1676 #define PCI_DEVICE_ID_WCH_CH352_2S 0x3253
1677 #define PCI_DEVICE_ID_WCH_CH353_4S 0x3453
1678 #define PCI_DEVICE_ID_WCH_CH353_2S1PF 0x5046
1679 #define PCI_DEVICE_ID_WCH_CH353_1S1P 0x5053
1680 #define PCI_DEVICE_ID_WCH_CH353_2S1P 0x7053
1681 #define PCI_DEVICE_ID_WCH_CH355_4S 0x7173
1682 #define PCI_VENDOR_ID_AGESTAR 0x5372
1683 #define PCI_DEVICE_ID_AGESTAR_9375 0x6872
1684 #define PCI_VENDOR_ID_ASIX 0x9710
1685 #define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a
1686 #define PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800 0x818e
1687
1688 #define PCI_VENDOR_ID_SUNIX 0x1fd4
1689 #define PCI_DEVICE_ID_SUNIX_1999 0x1999
1690
1691 #define PCIE_VENDOR_ID_WCH 0x1c00
1692 #define PCIE_DEVICE_ID_WCH_CH382_2S1P 0x3250
1693 #define PCIE_DEVICE_ID_WCH_CH384_4S 0x3470
1694 #define PCIE_DEVICE_ID_WCH_CH382_2S 0x3253
1695
1696 #define PCI_VENDOR_ID_PERICOM 0x12D8
1697 #define PCI_DEVICE_ID_PERICOM_PI7C9X7951 0x7951
1698 #define PCI_DEVICE_ID_PERICOM_PI7C9X7952 0x7952
1699 #define PCI_DEVICE_ID_PERICOM_PI7C9X7954 0x7954
1700 #define PCI_DEVICE_ID_PERICOM_PI7C9X7958 0x7958
1701
1702 #define PCI_VENDOR_ID_ACCESIO 0x494f
1703 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM_2SDB 0x1051
1704 #define PCI_DEVICE_ID_ACCESIO_MPCIE_COM_2S 0x1053
1705 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SDB 0x105C
1706 #define PCI_DEVICE_ID_ACCESIO_MPCIE_COM_4S 0x105E
1707 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM232_2DB 0x1091
1708 #define PCI_DEVICE_ID_ACCESIO_MPCIE_COM232_2 0x1093
1709 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4DB 0x1099
1710 #define PCI_DEVICE_ID_ACCESIO_MPCIE_COM232_4 0x109B
1711 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM_2SMDB 0x10D1
1712 #define PCI_DEVICE_ID_ACCESIO_MPCIE_COM_2SM 0x10D3
1713 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SMDB 0x10DA
1714 #define PCI_DEVICE_ID_ACCESIO_MPCIE_COM_4SM 0x10DC
1715 #define PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_1 0x1108
1716 #define PCI_DEVICE_ID_ACCESIO_MPCIE_ICM422_2 0x1110
1717 #define PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_2 0x1111
1718 #define PCI_DEVICE_ID_ACCESIO_MPCIE_ICM422_4 0x1118
1719 #define PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_4 0x1119
1720 #define PCI_DEVICE_ID_ACCESIO_PCIE_ICM_2S 0x1152
1721 #define PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4S 0x115A
1722 #define PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_2 0x1190
1723 #define PCI_DEVICE_ID_ACCESIO_MPCIE_ICM232_2 0x1191
1724 #define PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_4 0x1198
1725 #define PCI_DEVICE_ID_ACCESIO_MPCIE_ICM232_4 0x1199
1726 #define PCI_DEVICE_ID_ACCESIO_PCIE_ICM_2SM 0x11D0
1727 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM422_4 0x105A
1728 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM485_4 0x105B
1729 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM422_8 0x106A
1730 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM485_8 0x106B
1731 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4 0x1098
1732 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM232_8 0x10A9
1733 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SM 0x10D9
1734 #define PCI_DEVICE_ID_ACCESIO_PCIE_COM_8SM 0x10E9
1735 #define PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4SM 0x11D8
1736
1737
1738
1739 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
1740 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584
1741 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1588 0x1588
1742
1743 /*
1744 * Master list of serial port init/setup/exit quirks.
1745 * This does not describe the general nature of the port.
1746 * (ie, baud base, number and location of ports, etc)
1747 *
1748 * This list is ordered alphabetically by vendor then device.
1749 * Specific entries must come before more generic entries.
1750 */
1751 static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
1752 /*
1753 * ADDI-DATA GmbH communication cards <info@addi-data.com>
1754 */
1755 {
1756 .vendor = PCI_VENDOR_ID_AMCC,
1757 .device = PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800,
1758 .subvendor = PCI_ANY_ID,
1759 .subdevice = PCI_ANY_ID,
1760 .setup = addidata_apci7800_setup,
1761 },
1762 /*
1763 * AFAVLAB cards - these may be called via parport_serial
1764 * It is not clear whether this applies to all products.
1765 */
1766 {
1767 .vendor = PCI_VENDOR_ID_AFAVLAB,
1768 .device = PCI_ANY_ID,
1769 .subvendor = PCI_ANY_ID,
1770 .subdevice = PCI_ANY_ID,
1771 .setup = afavlab_setup,
1772 },
1773 /*
1774 * HP Diva
1775 */
1776 {
1777 .vendor = PCI_VENDOR_ID_HP,
1778 .device = PCI_DEVICE_ID_HP_DIVA,
1779 .subvendor = PCI_ANY_ID,
1780 .subdevice = PCI_ANY_ID,
1781 .init = pci_hp_diva_init,
1782 .setup = pci_hp_diva_setup,
1783 },
1784 /*
1785 * Intel
1786 */
1787 {
1788 .vendor = PCI_VENDOR_ID_INTEL,
1789 .device = PCI_DEVICE_ID_INTEL_80960_RP,
1790 .subvendor = 0xe4bf,
1791 .subdevice = PCI_ANY_ID,
1792 .init = pci_inteli960ni_init,
1793 .setup = pci_default_setup,
1794 },
1795 {
1796 .vendor = PCI_VENDOR_ID_INTEL,
1797 .device = PCI_DEVICE_ID_INTEL_8257X_SOL,
1798 .subvendor = PCI_ANY_ID,
1799 .subdevice = PCI_ANY_ID,
1800 .setup = skip_tx_en_setup,
1801 },
1802 {
1803 .vendor = PCI_VENDOR_ID_INTEL,
1804 .device = PCI_DEVICE_ID_INTEL_82573L_SOL,
1805 .subvendor = PCI_ANY_ID,
1806 .subdevice = PCI_ANY_ID,
1807 .setup = skip_tx_en_setup,
1808 },
1809 {
1810 .vendor = PCI_VENDOR_ID_INTEL,
1811 .device = PCI_DEVICE_ID_INTEL_82573E_SOL,
1812 .subvendor = PCI_ANY_ID,
1813 .subdevice = PCI_ANY_ID,
1814 .setup = skip_tx_en_setup,
1815 },
1816 {
1817 .vendor = PCI_VENDOR_ID_INTEL,
1818 .device = PCI_DEVICE_ID_INTEL_CE4100_UART,
1819 .subvendor = PCI_ANY_ID,
1820 .subdevice = PCI_ANY_ID,
1821 .setup = ce4100_serial_setup,
1822 },
1823 {
1824 .vendor = PCI_VENDOR_ID_INTEL,
1825 .device = PCI_DEVICE_ID_INTEL_PATSBURG_KT,
1826 .subvendor = PCI_ANY_ID,
1827 .subdevice = PCI_ANY_ID,
1828 .setup = kt_serial_setup,
1829 },
1830 /*
1831 * ITE
1832 */
1833 {
1834 .vendor = PCI_VENDOR_ID_ITE,
1835 .device = PCI_DEVICE_ID_ITE_8872,
1836 .subvendor = PCI_ANY_ID,
1837 .subdevice = PCI_ANY_ID,
1838 .init = pci_ite887x_init,
1839 .setup = pci_default_setup,
1840 .exit = pci_ite887x_exit,
1841 },
1842 /*
1843 * National Instruments
1844 */
1845 {
1846 .vendor = PCI_VENDOR_ID_NI,
1847 .device = PCI_DEVICE_ID_NI_PCI23216,
1848 .subvendor = PCI_ANY_ID,
1849 .subdevice = PCI_ANY_ID,
1850 .init = pci_ni8420_init,
1851 .setup = pci_default_setup,
1852 .exit = pci_ni8420_exit,
1853 },
1854 {
1855 .vendor = PCI_VENDOR_ID_NI,
1856 .device = PCI_DEVICE_ID_NI_PCI2328,
1857 .subvendor = PCI_ANY_ID,
1858 .subdevice = PCI_ANY_ID,
1859 .init = pci_ni8420_init,
1860 .setup = pci_default_setup,
1861 .exit = pci_ni8420_exit,
1862 },
1863 {
1864 .vendor = PCI_VENDOR_ID_NI,
1865 .device = PCI_DEVICE_ID_NI_PCI2324,
1866 .subvendor = PCI_ANY_ID,
1867 .subdevice = PCI_ANY_ID,
1868 .init = pci_ni8420_init,
1869 .setup = pci_default_setup,
1870 .exit = pci_ni8420_exit,
1871 },
1872 {
1873 .vendor = PCI_VENDOR_ID_NI,
1874 .device = PCI_DEVICE_ID_NI_PCI2322,
1875 .subvendor = PCI_ANY_ID,
1876 .subdevice = PCI_ANY_ID,
1877 .init = pci_ni8420_init,
1878 .setup = pci_default_setup,
1879 .exit = pci_ni8420_exit,
1880 },
1881 {
1882 .vendor = PCI_VENDOR_ID_NI,
1883 .device = PCI_DEVICE_ID_NI_PCI2324I,
1884 .subvendor = PCI_ANY_ID,
1885 .subdevice = PCI_ANY_ID,
1886 .init = pci_ni8420_init,
1887 .setup = pci_default_setup,
1888 .exit = pci_ni8420_exit,
1889 },
1890 {
1891 .vendor = PCI_VENDOR_ID_NI,
1892 .device = PCI_DEVICE_ID_NI_PCI2322I,
1893 .subvendor = PCI_ANY_ID,
1894 .subdevice = PCI_ANY_ID,
1895 .init = pci_ni8420_init,
1896 .setup = pci_default_setup,
1897 .exit = pci_ni8420_exit,
1898 },
1899 {
1900 .vendor = PCI_VENDOR_ID_NI,
1901 .device = PCI_DEVICE_ID_NI_PXI8420_23216,
1902 .subvendor = PCI_ANY_ID,
1903 .subdevice = PCI_ANY_ID,
1904 .init = pci_ni8420_init,
1905 .setup = pci_default_setup,
1906 .exit = pci_ni8420_exit,
1907 },
1908 {
1909 .vendor = PCI_VENDOR_ID_NI,
1910 .device = PCI_DEVICE_ID_NI_PXI8420_2328,
1911 .subvendor = PCI_ANY_ID,
1912 .subdevice = PCI_ANY_ID,
1913 .init = pci_ni8420_init,
1914 .setup = pci_default_setup,
1915 .exit = pci_ni8420_exit,
1916 },
1917 {
1918 .vendor = PCI_VENDOR_ID_NI,
1919 .device = PCI_DEVICE_ID_NI_PXI8420_2324,
1920 .subvendor = PCI_ANY_ID,
1921 .subdevice = PCI_ANY_ID,
1922 .init = pci_ni8420_init,
1923 .setup = pci_default_setup,
1924 .exit = pci_ni8420_exit,
1925 },
1926 {
1927 .vendor = PCI_VENDOR_ID_NI,
1928 .device = PCI_DEVICE_ID_NI_PXI8420_2322,
1929 .subvendor = PCI_ANY_ID,
1930 .subdevice = PCI_ANY_ID,
1931 .init = pci_ni8420_init,
1932 .setup = pci_default_setup,
1933 .exit = pci_ni8420_exit,
1934 },
1935 {
1936 .vendor = PCI_VENDOR_ID_NI,
1937 .device = PCI_DEVICE_ID_NI_PXI8422_2324,
1938 .subvendor = PCI_ANY_ID,
1939 .subdevice = PCI_ANY_ID,
1940 .init = pci_ni8420_init,
1941 .setup = pci_default_setup,
1942 .exit = pci_ni8420_exit,
1943 },
1944 {
1945 .vendor = PCI_VENDOR_ID_NI,
1946 .device = PCI_DEVICE_ID_NI_PXI8422_2322,
1947 .subvendor = PCI_ANY_ID,
1948 .subdevice = PCI_ANY_ID,
1949 .init = pci_ni8420_init,
1950 .setup = pci_default_setup,
1951 .exit = pci_ni8420_exit,
1952 },
1953 {
1954 .vendor = PCI_VENDOR_ID_NI,
1955 .device = PCI_ANY_ID,
1956 .subvendor = PCI_ANY_ID,
1957 .subdevice = PCI_ANY_ID,
1958 .init = pci_ni8430_init,
1959 .setup = pci_ni8430_setup,
1960 .exit = pci_ni8430_exit,
1961 },
1962 /* Quatech */
1963 {
1964 .vendor = PCI_VENDOR_ID_QUATECH,
1965 .device = PCI_ANY_ID,
1966 .subvendor = PCI_ANY_ID,
1967 .subdevice = PCI_ANY_ID,
1968 .init = pci_quatech_init,
1969 .setup = pci_quatech_setup,
1970 .exit = pci_quatech_exit,
1971 },
1972 /*
1973 * Panacom
1974 */
1975 {
1976 .vendor = PCI_VENDOR_ID_PANACOM,
1977 .device = PCI_DEVICE_ID_PANACOM_QUADMODEM,
1978 .subvendor = PCI_ANY_ID,
1979 .subdevice = PCI_ANY_ID,
1980 .init = pci_plx9050_init,
1981 .setup = pci_default_setup,
1982 .exit = pci_plx9050_exit,
1983 },
1984 {
1985 .vendor = PCI_VENDOR_ID_PANACOM,
1986 .device = PCI_DEVICE_ID_PANACOM_DUALMODEM,
1987 .subvendor = PCI_ANY_ID,
1988 .subdevice = PCI_ANY_ID,
1989 .init = pci_plx9050_init,
1990 .setup = pci_default_setup,
1991 .exit = pci_plx9050_exit,
1992 },
1993 /*
1994 * Pericom (Only 7954 - It have a offset jump for port 4)
1995 */
1996 {
1997 .vendor = PCI_VENDOR_ID_PERICOM,
1998 .device = PCI_DEVICE_ID_PERICOM_PI7C9X7954,
1999 .subvendor = PCI_ANY_ID,
2000 .subdevice = PCI_ANY_ID,
2001 .setup = pci_pericom_setup,
2002 },
2003 /*
2004 * PLX
2005 */
2006 {
2007 .vendor = PCI_VENDOR_ID_PLX,
2008 .device = PCI_DEVICE_ID_PLX_9050,
2009 .subvendor = PCI_SUBVENDOR_ID_EXSYS,
2010 .subdevice = PCI_SUBDEVICE_ID_EXSYS_4055,
2011 .init = pci_plx9050_init,
2012 .setup = pci_default_setup,
2013 .exit = pci_plx9050_exit,
2014 },
2015 {
2016 .vendor = PCI_VENDOR_ID_PLX,
2017 .device = PCI_DEVICE_ID_PLX_9050,
2018 .subvendor = PCI_SUBVENDOR_ID_KEYSPAN,
2019 .subdevice = PCI_SUBDEVICE_ID_KEYSPAN_SX2,
2020 .init = pci_plx9050_init,
2021 .setup = pci_default_setup,
2022 .exit = pci_plx9050_exit,
2023 },
2024 {
2025 .vendor = PCI_VENDOR_ID_PLX,
2026 .device = PCI_DEVICE_ID_PLX_ROMULUS,
2027 .subvendor = PCI_VENDOR_ID_PLX,
2028 .subdevice = PCI_DEVICE_ID_PLX_ROMULUS,
2029 .init = pci_plx9050_init,
2030 .setup = pci_default_setup,
2031 .exit = pci_plx9050_exit,
2032 },
2033 /*
2034 * SBS Technologies, Inc., PMC-OCTALPRO 232
2035 */
2036 {
2037 .vendor = PCI_VENDOR_ID_SBSMODULARIO,
2038 .device = PCI_DEVICE_ID_OCTPRO,
2039 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO,
2040 .subdevice = PCI_SUBDEVICE_ID_OCTPRO232,
2041 .init = sbs_init,
2042 .setup = sbs_setup,
2043 .exit = sbs_exit,
2044 },
2045 /*
2046 * SBS Technologies, Inc., PMC-OCTALPRO 422
2047 */
2048 {
2049 .vendor = PCI_VENDOR_ID_SBSMODULARIO,
2050 .device = PCI_DEVICE_ID_OCTPRO,
2051 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO,
2052 .subdevice = PCI_SUBDEVICE_ID_OCTPRO422,
2053 .init = sbs_init,
2054 .setup = sbs_setup,
2055 .exit = sbs_exit,
2056 },
2057 /*
2058 * SBS Technologies, Inc., P-Octal 232
2059 */
2060 {
2061 .vendor = PCI_VENDOR_ID_SBSMODULARIO,
2062 .device = PCI_DEVICE_ID_OCTPRO,
2063 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO,
2064 .subdevice = PCI_SUBDEVICE_ID_POCTAL232,
2065 .init = sbs_init,
2066 .setup = sbs_setup,
2067 .exit = sbs_exit,
2068 },
2069 /*
2070 * SBS Technologies, Inc., P-Octal 422
2071 */
2072 {
2073 .vendor = PCI_VENDOR_ID_SBSMODULARIO,
2074 .device = PCI_DEVICE_ID_OCTPRO,
2075 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO,
2076 .subdevice = PCI_SUBDEVICE_ID_POCTAL422,
2077 .init = sbs_init,
2078 .setup = sbs_setup,
2079 .exit = sbs_exit,
2080 },
2081 /*
2082 * SIIG cards - these may be called via parport_serial
2083 */
2084 {
2085 .vendor = PCI_VENDOR_ID_SIIG,
2086 .device = PCI_ANY_ID,
2087 .subvendor = PCI_ANY_ID,
2088 .subdevice = PCI_ANY_ID,
2089 .init = pci_siig_init,
2090 .setup = pci_siig_setup,
2091 },
2092 /*
2093 * Titan cards
2094 */
2095 {
2096 .vendor = PCI_VENDOR_ID_TITAN,
2097 .device = PCI_DEVICE_ID_TITAN_400L,
2098 .subvendor = PCI_ANY_ID,
2099 .subdevice = PCI_ANY_ID,
2100 .setup = titan_400l_800l_setup,
2101 },
2102 {
2103 .vendor = PCI_VENDOR_ID_TITAN,
2104 .device = PCI_DEVICE_ID_TITAN_800L,
2105 .subvendor = PCI_ANY_ID,
2106 .subdevice = PCI_ANY_ID,
2107 .setup = titan_400l_800l_setup,
2108 },
2109 /*
2110 * Timedia cards
2111 */
2112 {
2113 .vendor = PCI_VENDOR_ID_TIMEDIA,
2114 .device = PCI_DEVICE_ID_TIMEDIA_1889,
2115 .subvendor = PCI_VENDOR_ID_TIMEDIA,
2116 .subdevice = PCI_ANY_ID,
2117 .probe = pci_timedia_probe,
2118 .init = pci_timedia_init,
2119 .setup = pci_timedia_setup,
2120 },
2121 {
2122 .vendor = PCI_VENDOR_ID_TIMEDIA,
2123 .device = PCI_ANY_ID,
2124 .subvendor = PCI_ANY_ID,
2125 .subdevice = PCI_ANY_ID,
2126 .setup = pci_timedia_setup,
2127 },
2128 /*
2129 * SUNIX (Timedia) cards
2130 * Do not "probe" for these cards as there is at least one combination
2131 * card that should be handled by parport_pc that doesn't match the
2132 * rule in pci_timedia_probe.
2133 * It is part number is MIO5079A but its subdevice ID is 0x0102.
2134 * There are some boards with part number SER5037AL that report
2135 * subdevice ID 0x0002.
2136 */
2137 {
2138 .vendor = PCI_VENDOR_ID_SUNIX,
2139 .device = PCI_DEVICE_ID_SUNIX_1999,
2140 .subvendor = PCI_VENDOR_ID_SUNIX,
2141 .subdevice = PCI_ANY_ID,
2142 .init = pci_timedia_init,
2143 .setup = pci_timedia_setup,
2144 },
2145 /*
2146 * Xircom cards
2147 */
2148 {
2149 .vendor = PCI_VENDOR_ID_XIRCOM,
2150 .device = PCI_DEVICE_ID_XIRCOM_X3201_MDM,
2151 .subvendor = PCI_ANY_ID,
2152 .subdevice = PCI_ANY_ID,
2153 .init = pci_xircom_init,
2154 .setup = pci_default_setup,
2155 },
2156 /*
2157 * Netmos cards - these may be called via parport_serial
2158 */
2159 {
2160 .vendor = PCI_VENDOR_ID_NETMOS,
2161 .device = PCI_ANY_ID,
2162 .subvendor = PCI_ANY_ID,
2163 .subdevice = PCI_ANY_ID,
2164 .init = pci_netmos_init,
2165 .setup = pci_netmos_9900_setup,
2166 },
2167 /*
2168 * EndRun Technologies
2169 */
2170 {
2171 .vendor = PCI_VENDOR_ID_ENDRUN,
2172 .device = PCI_ANY_ID,
2173 .subvendor = PCI_ANY_ID,
2174 .subdevice = PCI_ANY_ID,
2175 .init = pci_endrun_init,
2176 .setup = pci_default_setup,
2177 },
2178 /*
2179 * For Oxford Semiconductor Tornado based devices
2180 */
2181 {
2182 .vendor = PCI_VENDOR_ID_OXSEMI,
2183 .device = PCI_ANY_ID,
2184 .subvendor = PCI_ANY_ID,
2185 .subdevice = PCI_ANY_ID,
2186 .init = pci_oxsemi_tornado_init,
2187 .setup = pci_default_setup,
2188 },
2189 {
2190 .vendor = PCI_VENDOR_ID_MAINPINE,
2191 .device = PCI_ANY_ID,
2192 .subvendor = PCI_ANY_ID,
2193 .subdevice = PCI_ANY_ID,
2194 .init = pci_oxsemi_tornado_init,
2195 .setup = pci_default_setup,
2196 },
2197 {
2198 .vendor = PCI_VENDOR_ID_DIGI,
2199 .device = PCIE_DEVICE_ID_NEO_2_OX_IBM,
2200 .subvendor = PCI_SUBVENDOR_ID_IBM,
2201 .subdevice = PCI_ANY_ID,
2202 .init = pci_oxsemi_tornado_init,
2203 .setup = pci_default_setup,
2204 },
2205 {
2206 .vendor = PCI_VENDOR_ID_INTEL,
2207 .device = 0x8811,
2208 .subvendor = PCI_ANY_ID,
2209 .subdevice = PCI_ANY_ID,
2210 .init = pci_eg20t_init,
2211 .setup = pci_default_setup,
2212 },
2213 {
2214 .vendor = PCI_VENDOR_ID_INTEL,
2215 .device = 0x8812,
2216 .subvendor = PCI_ANY_ID,
2217 .subdevice = PCI_ANY_ID,
2218 .init = pci_eg20t_init,
2219 .setup = pci_default_setup,
2220 },
2221 {
2222 .vendor = PCI_VENDOR_ID_INTEL,
2223 .device = 0x8813,
2224 .subvendor = PCI_ANY_ID,
2225 .subdevice = PCI_ANY_ID,
2226 .init = pci_eg20t_init,
2227 .setup = pci_default_setup,
2228 },
2229 {
2230 .vendor = PCI_VENDOR_ID_INTEL,
2231 .device = 0x8814,
2232 .subvendor = PCI_ANY_ID,
2233 .subdevice = PCI_ANY_ID,
2234 .init = pci_eg20t_init,
2235 .setup = pci_default_setup,
2236 },
2237 {
2238 .vendor = 0x10DB,
2239 .device = 0x8027,
2240 .subvendor = PCI_ANY_ID,
2241 .subdevice = PCI_ANY_ID,
2242 .init = pci_eg20t_init,
2243 .setup = pci_default_setup,
2244 },
2245 {
2246 .vendor = 0x10DB,
2247 .device = 0x8028,
2248 .subvendor = PCI_ANY_ID,
2249 .subdevice = PCI_ANY_ID,
2250 .init = pci_eg20t_init,
2251 .setup = pci_default_setup,
2252 },
2253 {
2254 .vendor = 0x10DB,
2255 .device = 0x8029,
2256 .subvendor = PCI_ANY_ID,
2257 .subdevice = PCI_ANY_ID,
2258 .init = pci_eg20t_init,
2259 .setup = pci_default_setup,
2260 },
2261 {
2262 .vendor = 0x10DB,
2263 .device = 0x800C,
2264 .subvendor = PCI_ANY_ID,
2265 .subdevice = PCI_ANY_ID,
2266 .init = pci_eg20t_init,
2267 .setup = pci_default_setup,
2268 },
2269 {
2270 .vendor = 0x10DB,
2271 .device = 0x800D,
2272 .subvendor = PCI_ANY_ID,
2273 .subdevice = PCI_ANY_ID,
2274 .init = pci_eg20t_init,
2275 .setup = pci_default_setup,
2276 },
2277 /*
2278 * Cronyx Omega PCI (PLX-chip based)
2279 */
2280 {
2281 .vendor = PCI_VENDOR_ID_PLX,
2282 .device = PCI_DEVICE_ID_PLX_CRONYX_OMEGA,
2283 .subvendor = PCI_ANY_ID,
2284 .subdevice = PCI_ANY_ID,
2285 .setup = pci_omegapci_setup,
2286 },
2287 /* WCH CH353 1S1P card (16550 clone) */
2288 {
2289 .vendor = PCI_VENDOR_ID_WCH,
2290 .device = PCI_DEVICE_ID_WCH_CH353_1S1P,
2291 .subvendor = PCI_ANY_ID,
2292 .subdevice = PCI_ANY_ID,
2293 .setup = pci_wch_ch353_setup,
2294 },
2295 /* WCH CH353 2S1P card (16550 clone) */
2296 {
2297 .vendor = PCI_VENDOR_ID_WCH,
2298 .device = PCI_DEVICE_ID_WCH_CH353_2S1P,
2299 .subvendor = PCI_ANY_ID,
2300 .subdevice = PCI_ANY_ID,
2301 .setup = pci_wch_ch353_setup,
2302 },
2303 /* WCH CH353 4S card (16550 clone) */
2304 {
2305 .vendor = PCI_VENDOR_ID_WCH,
2306 .device = PCI_DEVICE_ID_WCH_CH353_4S,
2307 .subvendor = PCI_ANY_ID,
2308 .subdevice = PCI_ANY_ID,
2309 .setup = pci_wch_ch353_setup,
2310 },
2311 /* WCH CH353 2S1PF card (16550 clone) */
2312 {
2313 .vendor = PCI_VENDOR_ID_WCH,
2314 .device = PCI_DEVICE_ID_WCH_CH353_2S1PF,
2315 .subvendor = PCI_ANY_ID,
2316 .subdevice = PCI_ANY_ID,
2317 .setup = pci_wch_ch353_setup,
2318 },
2319 /* WCH CH352 2S card (16550 clone) */
2320 {
2321 .vendor = PCI_VENDOR_ID_WCH,
2322 .device = PCI_DEVICE_ID_WCH_CH352_2S,
2323 .subvendor = PCI_ANY_ID,
2324 .subdevice = PCI_ANY_ID,
2325 .setup = pci_wch_ch353_setup,
2326 },
2327 /* WCH CH355 4S card (16550 clone) */
2328 {
2329 .vendor = PCI_VENDOR_ID_WCH,
2330 .device = PCI_DEVICE_ID_WCH_CH355_4S,
2331 .subvendor = PCI_ANY_ID,
2332 .subdevice = PCI_ANY_ID,
2333 .setup = pci_wch_ch355_setup,
2334 },
2335 /* WCH CH382 2S card (16850 clone) */
2336 {
2337 .vendor = PCIE_VENDOR_ID_WCH,
2338 .device = PCIE_DEVICE_ID_WCH_CH382_2S,
2339 .subvendor = PCI_ANY_ID,
2340 .subdevice = PCI_ANY_ID,
2341 .setup = pci_wch_ch38x_setup,
2342 },
2343 /* WCH CH382 2S1P card (16850 clone) */
2344 {
2345 .vendor = PCIE_VENDOR_ID_WCH,
2346 .device = PCIE_DEVICE_ID_WCH_CH382_2S1P,
2347 .subvendor = PCI_ANY_ID,
2348 .subdevice = PCI_ANY_ID,
2349 .setup = pci_wch_ch38x_setup,
2350 },
2351 /* WCH CH384 4S card (16850 clone) */
2352 {
2353 .vendor = PCIE_VENDOR_ID_WCH,
2354 .device = PCIE_DEVICE_ID_WCH_CH384_4S,
2355 .subvendor = PCI_ANY_ID,
2356 .subdevice = PCI_ANY_ID,
2357 .setup = pci_wch_ch38x_setup,
2358 },
2359 /*
2360 * ASIX devices with FIFO bug
2361 */
2362 {
2363 .vendor = PCI_VENDOR_ID_ASIX,
2364 .device = PCI_ANY_ID,
2365 .subvendor = PCI_ANY_ID,
2366 .subdevice = PCI_ANY_ID,
2367 .setup = pci_asix_setup,
2368 },
2369 /*
2370 * Broadcom TruManage (NetXtreme)
2371 */
2372 {
2373 .vendor = PCI_VENDOR_ID_BROADCOM,
2374 .device = PCI_DEVICE_ID_BROADCOM_TRUMANAGE,
2375 .subvendor = PCI_ANY_ID,
2376 .subdevice = PCI_ANY_ID,
2377 .setup = pci_brcm_trumanage_setup,
2378 },
2379 {
2380 .vendor = 0x1c29,
2381 .device = 0x1104,
2382 .subvendor = PCI_ANY_ID,
2383 .subdevice = PCI_ANY_ID,
2384 .setup = pci_fintek_setup,
2385 .init = pci_fintek_init,
2386 },
2387 {
2388 .vendor = 0x1c29,
2389 .device = 0x1108,
2390 .subvendor = PCI_ANY_ID,
2391 .subdevice = PCI_ANY_ID,
2392 .setup = pci_fintek_setup,
2393 .init = pci_fintek_init,
2394 },
2395 {
2396 .vendor = 0x1c29,
2397 .device = 0x1112,
2398 .subvendor = PCI_ANY_ID,
2399 .subdevice = PCI_ANY_ID,
2400 .setup = pci_fintek_setup,
2401 .init = pci_fintek_init,
2402 },
2403
2404 /*
2405 * Default "match everything" terminator entry
2406 */
2407 {
2408 .vendor = PCI_ANY_ID,
2409 .device = PCI_ANY_ID,
2410 .subvendor = PCI_ANY_ID,
2411 .subdevice = PCI_ANY_ID,
2412 .setup = pci_default_setup,
2413 }
2414 };
2415
2416 static inline int quirk_id_matches(u32 quirk_id, u32 dev_id)
2417 {
2418 return quirk_id == PCI_ANY_ID || quirk_id == dev_id;
2419 }
2420
2421 static struct pci_serial_quirk *find_quirk(struct pci_dev *dev)
2422 {
2423 struct pci_serial_quirk *quirk;
2424
2425 for (quirk = pci_serial_quirks; ; quirk++)
2426 if (quirk_id_matches(quirk->vendor, dev->vendor) &&
2427 quirk_id_matches(quirk->device, dev->device) &&
2428 quirk_id_matches(quirk->subvendor, dev->subsystem_vendor) &&
2429 quirk_id_matches(quirk->subdevice, dev->subsystem_device))
2430 break;
2431 return quirk;
2432 }
2433
2434 static inline int get_pci_irq(struct pci_dev *dev,
2435 const struct pciserial_board *board)
2436 {
2437 if (board->flags & FL_NOIRQ)
2438 return 0;
2439 else
2440 return dev->irq;
2441 }
2442
2443 /*
2444 * This is the configuration table for all of the PCI serial boards
2445 * which we support. It is directly indexed by the pci_board_num_t enum
2446 * value, which is encoded in the pci_device_id PCI probe table's
2447 * driver_data member.
2448 *
2449 * The makeup of these names are:
2450 * pbn_bn{_bt}_n_baud{_offsetinhex}
2451 *
2452 * bn = PCI BAR number
2453 * bt = Index using PCI BARs
2454 * n = number of serial ports
2455 * baud = baud rate
2456 * offsetinhex = offset for each sequential port (in hex)
2457 *
2458 * This table is sorted by (in order): bn, bt, baud, offsetindex, n.
2459 *
2460 * Please note: in theory if n = 1, _bt infix should make no difference.
2461 * ie, pbn_b0_1_115200 is the same as pbn_b0_bt_1_115200
2462 */
2463 enum pci_board_num_t {
2464 pbn_default = 0,
2465
2466 pbn_b0_1_115200,
2467 pbn_b0_2_115200,
2468 pbn_b0_4_115200,
2469 pbn_b0_5_115200,
2470 pbn_b0_8_115200,
2471
2472 pbn_b0_1_921600,
2473 pbn_b0_2_921600,
2474 pbn_b0_4_921600,
2475
2476 pbn_b0_2_1130000,
2477
2478 pbn_b0_4_1152000,
2479
2480 pbn_b0_4_1250000,
2481
2482 pbn_b0_2_1843200,
2483 pbn_b0_4_1843200,
2484
2485 pbn_b0_1_4000000,
2486
2487 pbn_b0_bt_1_115200,
2488 pbn_b0_bt_2_115200,
2489 pbn_b0_bt_4_115200,
2490 pbn_b0_bt_8_115200,
2491
2492 pbn_b0_bt_1_460800,
2493 pbn_b0_bt_2_460800,
2494 pbn_b0_bt_4_460800,
2495
2496 pbn_b0_bt_1_921600,
2497 pbn_b0_bt_2_921600,
2498 pbn_b0_bt_4_921600,
2499 pbn_b0_bt_8_921600,
2500
2501 pbn_b1_1_115200,
2502 pbn_b1_2_115200,
2503 pbn_b1_4_115200,
2504 pbn_b1_8_115200,
2505 pbn_b1_16_115200,
2506
2507 pbn_b1_1_921600,
2508 pbn_b1_2_921600,
2509 pbn_b1_4_921600,
2510 pbn_b1_8_921600,
2511
2512 pbn_b1_2_1250000,
2513
2514 pbn_b1_bt_1_115200,
2515 pbn_b1_bt_2_115200,
2516 pbn_b1_bt_4_115200,
2517
2518 pbn_b1_bt_2_921600,
2519
2520 pbn_b1_1_1382400,
2521 pbn_b1_2_1382400,
2522 pbn_b1_4_1382400,
2523 pbn_b1_8_1382400,
2524
2525 pbn_b2_1_115200,
2526 pbn_b2_2_115200,
2527 pbn_b2_4_115200,
2528 pbn_b2_8_115200,
2529
2530 pbn_b2_1_460800,
2531 pbn_b2_4_460800,
2532 pbn_b2_8_460800,
2533 pbn_b2_16_460800,
2534
2535 pbn_b2_1_921600,
2536 pbn_b2_4_921600,
2537 pbn_b2_8_921600,
2538
2539 pbn_b2_8_1152000,
2540
2541 pbn_b2_bt_1_115200,
2542 pbn_b2_bt_2_115200,
2543 pbn_b2_bt_4_115200,
2544
2545 pbn_b2_bt_2_921600,
2546 pbn_b2_bt_4_921600,
2547
2548 pbn_b3_2_115200,
2549 pbn_b3_4_115200,
2550 pbn_b3_8_115200,
2551
2552 pbn_b4_bt_2_921600,
2553 pbn_b4_bt_4_921600,
2554 pbn_b4_bt_8_921600,
2555
2556 /*
2557 * Board-specific versions.
2558 */
2559 pbn_panacom,
2560 pbn_panacom2,
2561 pbn_panacom4,
2562 pbn_plx_romulus,
2563 pbn_endrun_2_4000000,
2564 pbn_oxsemi,
2565 pbn_oxsemi_1_4000000,
2566 pbn_oxsemi_2_4000000,
2567 pbn_oxsemi_4_4000000,
2568 pbn_oxsemi_8_4000000,
2569 pbn_intel_i960,
2570 pbn_sgi_ioc3,
2571 pbn_computone_4,
2572 pbn_computone_6,
2573 pbn_computone_8,
2574 pbn_sbsxrsio,
2575 pbn_pasemi_1682M,
2576 pbn_ni8430_2,
2577 pbn_ni8430_4,
2578 pbn_ni8430_8,
2579 pbn_ni8430_16,
2580 pbn_ADDIDATA_PCIe_1_3906250,
2581 pbn_ADDIDATA_PCIe_2_3906250,
2582 pbn_ADDIDATA_PCIe_4_3906250,
2583 pbn_ADDIDATA_PCIe_8_3906250,
2584 pbn_ce4100_1_115200,
2585 pbn_omegapci,
2586 pbn_NETMOS9900_2s_115200,
2587 pbn_brcm_trumanage,
2588 pbn_fintek_4,
2589 pbn_fintek_8,
2590 pbn_fintek_12,
2591 pbn_wch382_2,
2592 pbn_wch384_4,
2593 pbn_pericom_PI7C9X7951,
2594 pbn_pericom_PI7C9X7952,
2595 pbn_pericom_PI7C9X7954,
2596 pbn_pericom_PI7C9X7958,
2597 };
2598
2599 /*
2600 * uart_offset - the space between channels
2601 * reg_shift - describes how the UART registers are mapped
2602 * to PCI memory by the card.
2603 * For example IER register on SBS, Inc. PMC-OctPro is located at
2604 * offset 0x10 from the UART base, while UART_IER is defined as 1
2605 * in include/linux/serial_reg.h,
2606 * see first lines of serial_in() and serial_out() in 8250.c
2607 */
2608
2609 static struct pciserial_board pci_boards[] = {
2610 [pbn_default] = {
2611 .flags = FL_BASE0,
2612 .num_ports = 1,
2613 .base_baud = 115200,
2614 .uart_offset = 8,
2615 },
2616 [pbn_b0_1_115200] = {
2617 .flags = FL_BASE0,
2618 .num_ports = 1,
2619 .base_baud = 115200,
2620 .uart_offset = 8,
2621 },
2622 [pbn_b0_2_115200] = {
2623 .flags = FL_BASE0,
2624 .num_ports = 2,
2625 .base_baud = 115200,
2626 .uart_offset = 8,
2627 },
2628 [pbn_b0_4_115200] = {
2629 .flags = FL_BASE0,
2630 .num_ports = 4,
2631 .base_baud = 115200,
2632 .uart_offset = 8,
2633 },
2634 [pbn_b0_5_115200] = {
2635 .flags = FL_BASE0,
2636 .num_ports = 5,
2637 .base_baud = 115200,
2638 .uart_offset = 8,
2639 },
2640 [pbn_b0_8_115200] = {
2641 .flags = FL_BASE0,
2642 .num_ports = 8,
2643 .base_baud = 115200,
2644 .uart_offset = 8,
2645 },
2646 [pbn_b0_1_921600] = {
2647 .flags = FL_BASE0,
2648 .num_ports = 1,
2649 .base_baud = 921600,
2650 .uart_offset = 8,
2651 },
2652 [pbn_b0_2_921600] = {
2653 .flags = FL_BASE0,
2654 .num_ports = 2,
2655 .base_baud = 921600,
2656 .uart_offset = 8,
2657 },
2658 [pbn_b0_4_921600] = {
2659 .flags = FL_BASE0,
2660 .num_ports = 4,
2661 .base_baud = 921600,
2662 .uart_offset = 8,
2663 },
2664
2665 [pbn_b0_2_1130000] = {
2666 .flags = FL_BASE0,
2667 .num_ports = 2,
2668 .base_baud = 1130000,
2669 .uart_offset = 8,
2670 },
2671
2672 [pbn_b0_4_1152000] = {
2673 .flags = FL_BASE0,
2674 .num_ports = 4,
2675 .base_baud = 1152000,
2676 .uart_offset = 8,
2677 },
2678
2679 [pbn_b0_4_1250000] = {
2680 .flags = FL_BASE0,
2681 .num_ports = 4,
2682 .base_baud = 1250000,
2683 .uart_offset = 8,
2684 },
2685
2686 [pbn_b0_2_1843200] = {
2687 .flags = FL_BASE0,
2688 .num_ports = 2,
2689 .base_baud = 1843200,
2690 .uart_offset = 8,
2691 },
2692 [pbn_b0_4_1843200] = {
2693 .flags = FL_BASE0,
2694 .num_ports = 4,
2695 .base_baud = 1843200,
2696 .uart_offset = 8,
2697 },
2698
2699 [pbn_b0_1_4000000] = {
2700 .flags = FL_BASE0,
2701 .num_ports = 1,
2702 .base_baud = 4000000,
2703 .uart_offset = 8,
2704 },
2705
2706 [pbn_b0_bt_1_115200] = {
2707 .flags = FL_BASE0|FL_BASE_BARS,
2708 .num_ports = 1,
2709 .base_baud = 115200,
2710 .uart_offset = 8,
2711 },
2712 [pbn_b0_bt_2_115200] = {
2713 .flags = FL_BASE0|FL_BASE_BARS,
2714 .num_ports = 2,
2715 .base_baud = 115200,
2716 .uart_offset = 8,
2717 },
2718 [pbn_b0_bt_4_115200] = {
2719 .flags = FL_BASE0|FL_BASE_BARS,
2720 .num_ports = 4,
2721 .base_baud = 115200,
2722 .uart_offset = 8,
2723 },
2724 [pbn_b0_bt_8_115200] = {
2725 .flags = FL_BASE0|FL_BASE_BARS,
2726 .num_ports = 8,
2727 .base_baud = 115200,
2728 .uart_offset = 8,
2729 },
2730
2731 [pbn_b0_bt_1_460800] = {
2732 .flags = FL_BASE0|FL_BASE_BARS,
2733 .num_ports = 1,
2734 .base_baud = 460800,
2735 .uart_offset = 8,
2736 },
2737 [pbn_b0_bt_2_460800] = {
2738 .flags = FL_BASE0|FL_BASE_BARS,
2739 .num_ports = 2,
2740 .base_baud = 460800,
2741 .uart_offset = 8,
2742 },
2743 [pbn_b0_bt_4_460800] = {
2744 .flags = FL_BASE0|FL_BASE_BARS,
2745 .num_ports = 4,
2746 .base_baud = 460800,
2747 .uart_offset = 8,
2748 },
2749
2750 [pbn_b0_bt_1_921600] = {
2751 .flags = FL_BASE0|FL_BASE_BARS,
2752 .num_ports = 1,
2753 .base_baud = 921600,
2754 .uart_offset = 8,
2755 },
2756 [pbn_b0_bt_2_921600] = {
2757 .flags = FL_BASE0|FL_BASE_BARS,
2758 .num_ports = 2,
2759 .base_baud = 921600,
2760 .uart_offset = 8,
2761 },
2762 [pbn_b0_bt_4_921600] = {
2763 .flags = FL_BASE0|FL_BASE_BARS,
2764 .num_ports = 4,
2765 .base_baud = 921600,
2766 .uart_offset = 8,
2767 },
2768 [pbn_b0_bt_8_921600] = {
2769 .flags = FL_BASE0|FL_BASE_BARS,
2770 .num_ports = 8,
2771 .base_baud = 921600,
2772 .uart_offset = 8,
2773 },
2774
2775 [pbn_b1_1_115200] = {
2776 .flags = FL_BASE1,
2777 .num_ports = 1,
2778 .base_baud = 115200,
2779 .uart_offset = 8,
2780 },
2781 [pbn_b1_2_115200] = {
2782 .flags = FL_BASE1,
2783 .num_ports = 2,
2784 .base_baud = 115200,
2785 .uart_offset = 8,
2786 },
2787 [pbn_b1_4_115200] = {
2788 .flags = FL_BASE1,
2789 .num_ports = 4,
2790 .base_baud = 115200,
2791 .uart_offset = 8,
2792 },
2793 [pbn_b1_8_115200] = {
2794 .flags = FL_BASE1,
2795 .num_ports = 8,
2796 .base_baud = 115200,
2797 .uart_offset = 8,
2798 },
2799 [pbn_b1_16_115200] = {
2800 .flags = FL_BASE1,
2801 .num_ports = 16,
2802 .base_baud = 115200,
2803 .uart_offset = 8,
2804 },
2805
2806 [pbn_b1_1_921600] = {
2807 .flags = FL_BASE1,
2808 .num_ports = 1,
2809 .base_baud = 921600,
2810 .uart_offset = 8,
2811 },
2812 [pbn_b1_2_921600] = {
2813 .flags = FL_BASE1,
2814 .num_ports = 2,
2815 .base_baud = 921600,
2816 .uart_offset = 8,
2817 },
2818 [pbn_b1_4_921600] = {
2819 .flags = FL_BASE1,
2820 .num_ports = 4,
2821 .base_baud = 921600,
2822 .uart_offset = 8,
2823 },
2824 [pbn_b1_8_921600] = {
2825 .flags = FL_BASE1,
2826 .num_ports = 8,
2827 .base_baud = 921600,
2828 .uart_offset = 8,
2829 },
2830 [pbn_b1_2_1250000] = {
2831 .flags = FL_BASE1,
2832 .num_ports = 2,
2833 .base_baud = 1250000,
2834 .uart_offset = 8,
2835 },
2836
2837 [pbn_b1_bt_1_115200] = {
2838 .flags = FL_BASE1|FL_BASE_BARS,
2839 .num_ports = 1,
2840 .base_baud = 115200,
2841 .uart_offset = 8,
2842 },
2843 [pbn_b1_bt_2_115200] = {
2844 .flags = FL_BASE1|FL_BASE_BARS,
2845 .num_ports = 2,
2846 .base_baud = 115200,
2847 .uart_offset = 8,
2848 },
2849 [pbn_b1_bt_4_115200] = {
2850 .flags = FL_BASE1|FL_BASE_BARS,
2851 .num_ports = 4,
2852 .base_baud = 115200,
2853 .uart_offset = 8,
2854 },
2855
2856 [pbn_b1_bt_2_921600] = {
2857 .flags = FL_BASE1|FL_BASE_BARS,
2858 .num_ports = 2,
2859 .base_baud = 921600,
2860 .uart_offset = 8,
2861 },
2862
2863 [pbn_b1_1_1382400] = {
2864 .flags = FL_BASE1,
2865 .num_ports = 1,
2866 .base_baud = 1382400,
2867 .uart_offset = 8,
2868 },
2869 [pbn_b1_2_1382400] = {
2870 .flags = FL_BASE1,
2871 .num_ports = 2,
2872 .base_baud = 1382400,
2873 .uart_offset = 8,
2874 },
2875 [pbn_b1_4_1382400] = {
2876 .flags = FL_BASE1,
2877 .num_ports = 4,
2878 .base_baud = 1382400,
2879 .uart_offset = 8,
2880 },
2881 [pbn_b1_8_1382400] = {
2882 .flags = FL_BASE1,
2883 .num_ports = 8,
2884 .base_baud = 1382400,
2885 .uart_offset = 8,
2886 },
2887
2888 [pbn_b2_1_115200] = {
2889 .flags = FL_BASE2,
2890 .num_ports = 1,
2891 .base_baud = 115200,
2892 .uart_offset = 8,
2893 },
2894 [pbn_b2_2_115200] = {
2895 .flags = FL_BASE2,
2896 .num_ports = 2,
2897 .base_baud = 115200,
2898 .uart_offset = 8,
2899 },
2900 [pbn_b2_4_115200] = {
2901 .flags = FL_BASE2,
2902 .num_ports = 4,
2903 .base_baud = 115200,
2904 .uart_offset = 8,
2905 },
2906 [pbn_b2_8_115200] = {
2907 .flags = FL_BASE2,
2908 .num_ports = 8,
2909 .base_baud = 115200,
2910 .uart_offset = 8,
2911 },
2912
2913 [pbn_b2_1_460800] = {
2914 .flags = FL_BASE2,
2915 .num_ports = 1,
2916 .base_baud = 460800,
2917 .uart_offset = 8,
2918 },
2919 [pbn_b2_4_460800] = {
2920 .flags = FL_BASE2,
2921 .num_ports = 4,
2922 .base_baud = 460800,
2923 .uart_offset = 8,
2924 },
2925 [pbn_b2_8_460800] = {
2926 .flags = FL_BASE2,
2927 .num_ports = 8,
2928 .base_baud = 460800,
2929 .uart_offset = 8,
2930 },
2931 [pbn_b2_16_460800] = {
2932 .flags = FL_BASE2,
2933 .num_ports = 16,
2934 .base_baud = 460800,
2935 .uart_offset = 8,
2936 },
2937
2938 [pbn_b2_1_921600] = {
2939 .flags = FL_BASE2,
2940 .num_ports = 1,
2941 .base_baud = 921600,
2942 .uart_offset = 8,
2943 },
2944 [pbn_b2_4_921600] = {
2945 .flags = FL_BASE2,
2946 .num_ports = 4,
2947 .base_baud = 921600,
2948 .uart_offset = 8,
2949 },
2950 [pbn_b2_8_921600] = {
2951 .flags = FL_BASE2,
2952 .num_ports = 8,
2953 .base_baud = 921600,
2954 .uart_offset = 8,
2955 },
2956
2957 [pbn_b2_8_1152000] = {
2958 .flags = FL_BASE2,
2959 .num_ports = 8,
2960 .base_baud = 1152000,
2961 .uart_offset = 8,
2962 },
2963
2964 [pbn_b2_bt_1_115200] = {
2965 .flags = FL_BASE2|FL_BASE_BARS,
2966 .num_ports = 1,
2967 .base_baud = 115200,
2968 .uart_offset = 8,
2969 },
2970 [pbn_b2_bt_2_115200] = {
2971 .flags = FL_BASE2|FL_BASE_BARS,
2972 .num_ports = 2,
2973 .base_baud = 115200,
2974 .uart_offset = 8,
2975 },
2976 [pbn_b2_bt_4_115200] = {
2977 .flags = FL_BASE2|FL_BASE_BARS,
2978 .num_ports = 4,
2979 .base_baud = 115200,
2980 .uart_offset = 8,
2981 },
2982
2983 [pbn_b2_bt_2_921600] = {
2984 .flags = FL_BASE2|FL_BASE_BARS,
2985 .num_ports = 2,
2986 .base_baud = 921600,
2987 .uart_offset = 8,
2988 },
2989 [pbn_b2_bt_4_921600] = {
2990 .flags = FL_BASE2|FL_BASE_BARS,
2991 .num_ports = 4,
2992 .base_baud = 921600,
2993 .uart_offset = 8,
2994 },
2995
2996 [pbn_b3_2_115200] = {
2997 .flags = FL_BASE3,
2998 .num_ports = 2,
2999 .base_baud = 115200,
3000 .uart_offset = 8,
3001 },
3002 [pbn_b3_4_115200] = {
3003 .flags = FL_BASE3,
3004 .num_ports = 4,
3005 .base_baud = 115200,
3006 .uart_offset = 8,
3007 },
3008 [pbn_b3_8_115200] = {
3009 .flags = FL_BASE3,
3010 .num_ports = 8,
3011 .base_baud = 115200,
3012 .uart_offset = 8,
3013 },
3014
3015 [pbn_b4_bt_2_921600] = {
3016 .flags = FL_BASE4,
3017 .num_ports = 2,
3018 .base_baud = 921600,
3019 .uart_offset = 8,
3020 },
3021 [pbn_b4_bt_4_921600] = {
3022 .flags = FL_BASE4,
3023 .num_ports = 4,
3024 .base_baud = 921600,
3025 .uart_offset = 8,
3026 },
3027 [pbn_b4_bt_8_921600] = {
3028 .flags = FL_BASE4,
3029 .num_ports = 8,
3030 .base_baud = 921600,
3031 .uart_offset = 8,
3032 },
3033
3034 /*
3035 * Entries following this are board-specific.
3036 */
3037
3038 /*
3039 * Panacom - IOMEM
3040 */
3041 [pbn_panacom] = {
3042 .flags = FL_BASE2,
3043 .num_ports = 2,
3044 .base_baud = 921600,
3045 .uart_offset = 0x400,
3046 .reg_shift = 7,
3047 },
3048 [pbn_panacom2] = {
3049 .flags = FL_BASE2|FL_BASE_BARS,
3050 .num_ports = 2,
3051 .base_baud = 921600,
3052 .uart_offset = 0x400,
3053 .reg_shift = 7,
3054 },
3055 [pbn_panacom4] = {
3056 .flags = FL_BASE2|FL_BASE_BARS,
3057 .num_ports = 4,
3058 .base_baud = 921600,
3059 .uart_offset = 0x400,
3060 .reg_shift = 7,
3061 },
3062
3063 /* I think this entry is broken - the first_offset looks wrong --rmk */
3064 [pbn_plx_romulus] = {
3065 .flags = FL_BASE2,
3066 .num_ports = 4,
3067 .base_baud = 921600,
3068 .uart_offset = 8 << 2,
3069 .reg_shift = 2,
3070 .first_offset = 0x03,
3071 },
3072
3073 /*
3074 * EndRun Technologies
3075 * Uses the size of PCI Base region 0 to
3076 * signal now many ports are available
3077 * 2 port 952 Uart support
3078 */
3079 [pbn_endrun_2_4000000] = {
3080 .flags = FL_BASE0,
3081 .num_ports = 2,
3082 .base_baud = 4000000,
3083 .uart_offset = 0x200,
3084 .first_offset = 0x1000,
3085 },
3086
3087 /*
3088 * This board uses the size of PCI Base region 0 to
3089 * signal now many ports are available
3090 */
3091 [pbn_oxsemi] = {
3092 .flags = FL_BASE0|FL_REGION_SZ_CAP,
3093 .num_ports = 32,
3094 .base_baud = 115200,
3095 .uart_offset = 8,
3096 },
3097 [pbn_oxsemi_1_4000000] = {
3098 .flags = FL_BASE0,
3099 .num_ports = 1,
3100 .base_baud = 4000000,
3101 .uart_offset = 0x200,
3102 .first_offset = 0x1000,
3103 },
3104 [pbn_oxsemi_2_4000000] = {
3105 .flags = FL_BASE0,
3106 .num_ports = 2,
3107 .base_baud = 4000000,
3108 .uart_offset = 0x200,
3109 .first_offset = 0x1000,
3110 },
3111 [pbn_oxsemi_4_4000000] = {
3112 .flags = FL_BASE0,
3113 .num_ports = 4,
3114 .base_baud = 4000000,
3115 .uart_offset = 0x200,
3116 .first_offset = 0x1000,
3117 },
3118 [pbn_oxsemi_8_4000000] = {
3119 .flags = FL_BASE0,
3120 .num_ports = 8,
3121 .base_baud = 4000000,
3122 .uart_offset = 0x200,
3123 .first_offset = 0x1000,
3124 },
3125
3126
3127 /*
3128 * EKF addition for i960 Boards form EKF with serial port.
3129 * Max 256 ports.
3130 */
3131 [pbn_intel_i960] = {
3132 .flags = FL_BASE0,
3133 .num_ports = 32,
3134 .base_baud = 921600,
3135 .uart_offset = 8 << 2,
3136 .reg_shift = 2,
3137 .first_offset = 0x10000,
3138 },
3139 [pbn_sgi_ioc3] = {
3140 .flags = FL_BASE0|FL_NOIRQ,
3141 .num_ports = 1,
3142 .base_baud = 458333,
3143 .uart_offset = 8,
3144 .reg_shift = 0,
3145 .first_offset = 0x20178,
3146 },
3147
3148 /*
3149 * Computone - uses IOMEM.
3150 */
3151 [pbn_computone_4] = {
3152 .flags = FL_BASE0,
3153 .num_ports = 4,
3154 .base_baud = 921600,
3155 .uart_offset = 0x40,
3156 .reg_shift = 2,
3157 .first_offset = 0x200,
3158 },
3159 [pbn_computone_6] = {
3160 .flags = FL_BASE0,
3161 .num_ports = 6,
3162 .base_baud = 921600,
3163 .uart_offset = 0x40,
3164 .reg_shift = 2,
3165 .first_offset = 0x200,
3166 },
3167 [pbn_computone_8] = {
3168 .flags = FL_BASE0,
3169 .num_ports = 8,
3170 .base_baud = 921600,
3171 .uart_offset = 0x40,
3172 .reg_shift = 2,
3173 .first_offset = 0x200,
3174 },
3175 [pbn_sbsxrsio] = {
3176 .flags = FL_BASE0,
3177 .num_ports = 8,
3178 .base_baud = 460800,
3179 .uart_offset = 256,
3180 .reg_shift = 4,
3181 },
3182 /*
3183 * PA Semi PWRficient PA6T-1682M on-chip UART
3184 */
3185 [pbn_pasemi_1682M] = {
3186 .flags = FL_BASE0,
3187 .num_ports = 1,
3188 .base_baud = 8333333,
3189 },
3190 /*
3191 * National Instruments 843x
3192 */
3193 [pbn_ni8430_16] = {
3194 .flags = FL_BASE0,
3195 .num_ports = 16,
3196 .base_baud = 3686400,
3197 .uart_offset = 0x10,
3198 .first_offset = 0x800,
3199 },
3200 [pbn_ni8430_8] = {
3201 .flags = FL_BASE0,
3202 .num_ports = 8,
3203 .base_baud = 3686400,
3204 .uart_offset = 0x10,
3205 .first_offset = 0x800,
3206 },
3207 [pbn_ni8430_4] = {
3208 .flags = FL_BASE0,
3209 .num_ports = 4,
3210 .base_baud = 3686400,
3211 .uart_offset = 0x10,
3212 .first_offset = 0x800,
3213 },
3214 [pbn_ni8430_2] = {
3215 .flags = FL_BASE0,
3216 .num_ports = 2,
3217 .base_baud = 3686400,
3218 .uart_offset = 0x10,
3219 .first_offset = 0x800,
3220 },
3221 /*
3222 * ADDI-DATA GmbH PCI-Express communication cards <info@addi-data.com>
3223 */
3224 [pbn_ADDIDATA_PCIe_1_3906250] = {
3225 .flags = FL_BASE0,
3226 .num_ports = 1,
3227 .base_baud = 3906250,
3228 .uart_offset = 0x200,
3229 .first_offset = 0x1000,
3230 },
3231 [pbn_ADDIDATA_PCIe_2_3906250] = {
3232 .flags = FL_BASE0,
3233 .num_ports = 2,
3234 .base_baud = 3906250,
3235 .uart_offset = 0x200,
3236 .first_offset = 0x1000,
3237 },
3238 [pbn_ADDIDATA_PCIe_4_3906250] = {
3239 .flags = FL_BASE0,
3240 .num_ports = 4,
3241 .base_baud = 3906250,
3242 .uart_offset = 0x200,
3243 .first_offset = 0x1000,
3244 },
3245 [pbn_ADDIDATA_PCIe_8_3906250] = {
3246 .flags = FL_BASE0,
3247 .num_ports = 8,
3248 .base_baud = 3906250,
3249 .uart_offset = 0x200,
3250 .first_offset = 0x1000,
3251 },
3252 [pbn_ce4100_1_115200] = {
3253 .flags = FL_BASE_BARS,
3254 .num_ports = 2,
3255 .base_baud = 921600,
3256 .reg_shift = 2,
3257 },
3258 [pbn_omegapci] = {
3259 .flags = FL_BASE0,
3260 .num_ports = 8,
3261 .base_baud = 115200,
3262 .uart_offset = 0x200,
3263 },
3264 [pbn_NETMOS9900_2s_115200] = {
3265 .flags = FL_BASE0,
3266 .num_ports = 2,
3267 .base_baud = 115200,
3268 },
3269 [pbn_brcm_trumanage] = {
3270 .flags = FL_BASE0,
3271 .num_ports = 1,
3272 .reg_shift = 2,
3273 .base_baud = 115200,
3274 },
3275 [pbn_fintek_4] = {
3276 .num_ports = 4,
3277 .uart_offset = 8,
3278 .base_baud = 115200,
3279 .first_offset = 0x40,
3280 },
3281 [pbn_fintek_8] = {
3282 .num_ports = 8,
3283 .uart_offset = 8,
3284 .base_baud = 115200,
3285 .first_offset = 0x40,
3286 },
3287 [pbn_fintek_12] = {
3288 .num_ports = 12,
3289 .uart_offset = 8,
3290 .base_baud = 115200,
3291 .first_offset = 0x40,
3292 },
3293 [pbn_wch382_2] = {
3294 .flags = FL_BASE0,
3295 .num_ports = 2,
3296 .base_baud = 115200,
3297 .uart_offset = 8,
3298 .first_offset = 0xC0,
3299 },
3300 [pbn_wch384_4] = {
3301 .flags = FL_BASE0,
3302 .num_ports = 4,
3303 .base_baud = 115200,
3304 .uart_offset = 8,
3305 .first_offset = 0xC0,
3306 },
3307 /*
3308 * Pericom PI7C9X795[1248] Uno/Dual/Quad/Octal UART
3309 */
3310 [pbn_pericom_PI7C9X7951] = {
3311 .flags = FL_BASE0,
3312 .num_ports = 1,
3313 .base_baud = 921600,
3314 .uart_offset = 0x8,
3315 },
3316 [pbn_pericom_PI7C9X7952] = {
3317 .flags = FL_BASE0,
3318 .num_ports = 2,
3319 .base_baud = 921600,
3320 .uart_offset = 0x8,
3321 },
3322 [pbn_pericom_PI7C9X7954] = {
3323 .flags = FL_BASE0,
3324 .num_ports = 4,
3325 .base_baud = 921600,
3326 .uart_offset = 0x8,
3327 },
3328 [pbn_pericom_PI7C9X7958] = {
3329 .flags = FL_BASE0,
3330 .num_ports = 8,
3331 .base_baud = 921600,
3332 .uart_offset = 0x8,
3333 },
3334 };
3335
3336 static const struct pci_device_id blacklist[] = {
3337 /* softmodems */
3338 { PCI_VDEVICE(AL, 0x5457), }, /* ALi Corporation M5457 AC'97 Modem */
3339 { PCI_VDEVICE(MOTOROLA, 0x3052), }, /* Motorola Si3052-based modem */
3340 { PCI_DEVICE(0x1543, 0x3052), }, /* Si3052-based modem, default IDs */
3341
3342 /* multi-io cards handled by parport_serial */
3343 { PCI_DEVICE(0x4348, 0x7053), }, /* WCH CH353 2S1P */
3344 { PCI_DEVICE(0x4348, 0x5053), }, /* WCH CH353 1S1P */
3345 { PCI_DEVICE(0x4348, 0x7173), }, /* WCH CH355 4S */
3346 { PCI_DEVICE(0x1c00, 0x3250), }, /* WCH CH382 2S1P */
3347 { PCI_DEVICE(0x1c00, 0x3470), }, /* WCH CH384 4S */
3348
3349 /* Moxa Smartio MUE boards handled by 8250_moxa */
3350 { PCI_VDEVICE(MOXA, 0x1024), },
3351 { PCI_VDEVICE(MOXA, 0x1025), },
3352 { PCI_VDEVICE(MOXA, 0x1045), },
3353 { PCI_VDEVICE(MOXA, 0x1144), },
3354 { PCI_VDEVICE(MOXA, 0x1160), },
3355 { PCI_VDEVICE(MOXA, 0x1161), },
3356 { PCI_VDEVICE(MOXA, 0x1182), },
3357 { PCI_VDEVICE(MOXA, 0x1183), },
3358 { PCI_VDEVICE(MOXA, 0x1322), },
3359 { PCI_VDEVICE(MOXA, 0x1342), },
3360 { PCI_VDEVICE(MOXA, 0x1381), },
3361 { PCI_VDEVICE(MOXA, 0x1683), },
3362
3363 /* Intel platforms with MID UART */
3364 { PCI_VDEVICE(INTEL, 0x081b), },
3365 { PCI_VDEVICE(INTEL, 0x081c), },
3366 { PCI_VDEVICE(INTEL, 0x081d), },
3367 { PCI_VDEVICE(INTEL, 0x1191), },
3368 { PCI_VDEVICE(INTEL, 0x18d8), },
3369 { PCI_VDEVICE(INTEL, 0x19d8), },
3370
3371 /* Intel platforms with DesignWare UART */
3372 { PCI_VDEVICE(INTEL, 0x0936), },
3373 { PCI_VDEVICE(INTEL, 0x0f0a), },
3374 { PCI_VDEVICE(INTEL, 0x0f0c), },
3375 { PCI_VDEVICE(INTEL, 0x228a), },
3376 { PCI_VDEVICE(INTEL, 0x228c), },
3377 { PCI_VDEVICE(INTEL, 0x9ce3), },
3378 { PCI_VDEVICE(INTEL, 0x9ce4), },
3379
3380 /* Exar devices */
3381 { PCI_VDEVICE(EXAR, PCI_ANY_ID), },
3382 { PCI_VDEVICE(COMMTECH, PCI_ANY_ID), },
3383 };
3384
3385 static int serial_pci_is_class_communication(struct pci_dev *dev)
3386 {
3387 /*
3388 * If it is not a communications device or the programming
3389 * interface is greater than 6, give up.
3390 */
3391 if ((((dev->class >> 8) != PCI_CLASS_COMMUNICATION_SERIAL) &&
3392 ((dev->class >> 8) != PCI_CLASS_COMMUNICATION_MULTISERIAL) &&
3393 ((dev->class >> 8) != PCI_CLASS_COMMUNICATION_MODEM)) ||
3394 (dev->class & 0xff) > 6)
3395 return -ENODEV;
3396
3397 return 0;
3398 }
3399
3400 static int serial_pci_is_blacklisted(struct pci_dev *dev)
3401 {
3402 const struct pci_device_id *bldev;
3403
3404 /*
3405 * Do not access blacklisted devices that are known not to
3406 * feature serial ports or are handled by other modules.
3407 */
3408 for (bldev = blacklist;
3409 bldev < blacklist + ARRAY_SIZE(blacklist);
3410 bldev++) {
3411 if (dev->vendor == bldev->vendor &&
3412 dev->device == bldev->device)
3413 return -ENODEV;
3414 }
3415
3416 return 0;
3417 }
3418
3419 /*
3420 * Given a complete unknown PCI device, try to use some heuristics to
3421 * guess what the configuration might be, based on the pitiful PCI
3422 * serial specs. Returns 0 on success, -ENODEV on failure.
3423 */
3424 static int
3425 serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board)
3426 {
3427 int num_iomem, num_port, first_port = -1, i;
3428
3429 /*
3430 * Should we try to make guesses for multiport serial devices later?
3431 */
3432 if ((dev->class >> 8) == PCI_CLASS_COMMUNICATION_MULTISERIAL)
3433 return -ENODEV;
3434
3435 num_iomem = num_port = 0;
3436 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
3437 if (pci_resource_flags(dev, i) & IORESOURCE_IO) {
3438 num_port++;
3439 if (first_port == -1)
3440 first_port = i;
3441 }
3442 if (pci_resource_flags(dev, i) & IORESOURCE_MEM)
3443 num_iomem++;
3444 }
3445
3446 /*
3447 * If there is 1 or 0 iomem regions, and exactly one port,
3448 * use it. We guess the number of ports based on the IO
3449 * region size.
3450 */
3451 if (num_iomem <= 1 && num_port == 1) {
3452 board->flags = first_port;
3453 board->num_ports = pci_resource_len(dev, first_port) / 8;
3454 return 0;
3455 }
3456
3457 /*
3458 * Now guess if we've got a board which indexes by BARs.
3459 * Each IO BAR should be 8 bytes, and they should follow
3460 * consecutively.
3461 */
3462 first_port = -1;
3463 num_port = 0;
3464 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
3465 if (pci_resource_flags(dev, i) & IORESOURCE_IO &&
3466 pci_resource_len(dev, i) == 8 &&
3467 (first_port == -1 || (first_port + num_port) == i)) {
3468 num_port++;
3469 if (first_port == -1)
3470 first_port = i;
3471 }
3472 }
3473
3474 if (num_port > 1) {
3475 board->flags = first_port | FL_BASE_BARS;
3476 board->num_ports = num_port;
3477 return 0;
3478 }
3479
3480 return -ENODEV;
3481 }
3482
3483 static inline int
3484 serial_pci_matches(const struct pciserial_board *board,
3485 const struct pciserial_board *guessed)
3486 {
3487 return
3488 board->num_ports == guessed->num_ports &&
3489 board->base_baud == guessed->base_baud &&
3490 board->uart_offset == guessed->uart_offset &&
3491 board->reg_shift == guessed->reg_shift &&
3492 board->first_offset == guessed->first_offset;
3493 }
3494
3495 struct serial_private *
3496 pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board)
3497 {
3498 struct uart_8250_port uart;
3499 struct serial_private *priv;
3500 struct pci_serial_quirk *quirk;
3501 int rc, nr_ports, i;
3502
3503 nr_ports = board->num_ports;
3504
3505 /*
3506 * Find an init and setup quirks.
3507 */
3508 quirk = find_quirk(dev);
3509
3510 /*
3511 * Run the new-style initialization function.
3512 * The initialization function returns:
3513 * <0 - error
3514 * 0 - use board->num_ports
3515 * >0 - number of ports
3516 */
3517 if (quirk->init) {
3518 rc = quirk->init(dev);
3519 if (rc < 0) {
3520 priv = ERR_PTR(rc);
3521 goto err_out;
3522 }
3523 if (rc)
3524 nr_ports = rc;
3525 }
3526
3527 priv = kzalloc(sizeof(struct serial_private) +
3528 sizeof(unsigned int) * nr_ports,
3529 GFP_KERNEL);
3530 if (!priv) {
3531 priv = ERR_PTR(-ENOMEM);
3532 goto err_deinit;
3533 }
3534
3535 priv->dev = dev;
3536 priv->quirk = quirk;
3537
3538 memset(&uart, 0, sizeof(uart));
3539 uart.port.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ;
3540 uart.port.uartclk = board->base_baud * 16;
3541 uart.port.irq = get_pci_irq(dev, board);
3542 uart.port.dev = &dev->dev;
3543
3544 for (i = 0; i < nr_ports; i++) {
3545 if (quirk->setup(priv, board, &uart, i))
3546 break;
3547
3548 dev_dbg(&dev->dev, "Setup PCI port: port %lx, irq %d, type %d\n",
3549 uart.port.iobase, uart.port.irq, uart.port.iotype);
3550
3551 priv->line[i] = serial8250_register_8250_port(&uart);
3552 if (priv->line[i] < 0) {
3553 dev_err(&dev->dev,
3554 "Couldn't register serial port %lx, irq %d, type %d, error %d\n",
3555 uart.port.iobase, uart.port.irq,
3556 uart.port.iotype, priv->line[i]);
3557 break;
3558 }
3559 }
3560 priv->nr = i;
3561 priv->board = board;
3562 return priv;
3563
3564 err_deinit:
3565 if (quirk->exit)
3566 quirk->exit(dev);
3567 err_out:
3568 return priv;
3569 }
3570 EXPORT_SYMBOL_GPL(pciserial_init_ports);
3571
3572 static void pciserial_detach_ports(struct serial_private *priv)
3573 {
3574 struct pci_serial_quirk *quirk;
3575 int i;
3576
3577 for (i = 0; i < priv->nr; i++)
3578 serial8250_unregister_port(priv->line[i]);
3579
3580 /*
3581 * Find the exit quirks.
3582 */
3583 quirk = find_quirk(priv->dev);
3584 if (quirk->exit)
3585 quirk->exit(priv->dev);
3586 }
3587
3588 void pciserial_remove_ports(struct serial_private *priv)
3589 {
3590 pciserial_detach_ports(priv);
3591 kfree(priv);
3592 }
3593 EXPORT_SYMBOL_GPL(pciserial_remove_ports);
3594
3595 void pciserial_suspend_ports(struct serial_private *priv)
3596 {
3597 int i;
3598
3599 for (i = 0; i < priv->nr; i++)
3600 if (priv->line[i] >= 0)
3601 serial8250_suspend_port(priv->line[i]);
3602
3603 /*
3604 * Ensure that every init quirk is properly torn down
3605 */
3606 if (priv->quirk->exit)
3607 priv->quirk->exit(priv->dev);
3608 }
3609 EXPORT_SYMBOL_GPL(pciserial_suspend_ports);
3610
3611 void pciserial_resume_ports(struct serial_private *priv)
3612 {
3613 int i;
3614
3615 /*
3616 * Ensure that the board is correctly configured.
3617 */
3618 if (priv->quirk->init)
3619 priv->quirk->init(priv->dev);
3620
3621 for (i = 0; i < priv->nr; i++)
3622 if (priv->line[i] >= 0)
3623 serial8250_resume_port(priv->line[i]);
3624 }
3625 EXPORT_SYMBOL_GPL(pciserial_resume_ports);
3626
3627 /*
3628 * Probe one serial board. Unfortunately, there is no rhyme nor reason
3629 * to the arrangement of serial ports on a PCI card.
3630 */
3631 static int
3632 pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent)
3633 {
3634 struct pci_serial_quirk *quirk;
3635 struct serial_private *priv;
3636 const struct pciserial_board *board;
3637 struct pciserial_board tmp;
3638 int rc;
3639
3640 quirk = find_quirk(dev);
3641 if (quirk->probe) {
3642 rc = quirk->probe(dev);
3643 if (rc)
3644 return rc;
3645 }
3646
3647 if (ent->driver_data >= ARRAY_SIZE(pci_boards)) {
3648 dev_err(&dev->dev, "invalid driver_data: %ld\n",
3649 ent->driver_data);
3650 return -EINVAL;
3651 }
3652
3653 board = &pci_boards[ent->driver_data];
3654
3655 rc = serial_pci_is_class_communication(dev);
3656 if (rc)
3657 return rc;
3658
3659 rc = serial_pci_is_blacklisted(dev);
3660 if (rc)
3661 return rc;
3662
3663 rc = pcim_enable_device(dev);
3664 pci_save_state(dev);
3665 if (rc)
3666 return rc;
3667
3668 if (ent->driver_data == pbn_default) {
3669 /*
3670 * Use a copy of the pci_board entry for this;
3671 * avoid changing entries in the table.
3672 */
3673 memcpy(&tmp, board, sizeof(struct pciserial_board));
3674 board = &tmp;
3675
3676 /*
3677 * We matched one of our class entries. Try to
3678 * determine the parameters of this board.
3679 */
3680 rc = serial_pci_guess_board(dev, &tmp);
3681 if (rc)
3682 return rc;
3683 } else {
3684 /*
3685 * We matched an explicit entry. If we are able to
3686 * detect this boards settings with our heuristic,
3687 * then we no longer need this entry.
3688 */
3689 memcpy(&tmp, &pci_boards[pbn_default],
3690 sizeof(struct pciserial_board));
3691 rc = serial_pci_guess_board(dev, &tmp);
3692 if (rc == 0 && serial_pci_matches(board, &tmp))
3693 moan_device("Redundant entry in serial pci_table.",
3694 dev);
3695 }
3696
3697 priv = pciserial_init_ports(dev, board);
3698 if (IS_ERR(priv))
3699 return PTR_ERR(priv);
3700
3701 pci_set_drvdata(dev, priv);
3702 return 0;
3703 }
3704
3705 static void pciserial_remove_one(struct pci_dev *dev)
3706 {
3707 struct serial_private *priv = pci_get_drvdata(dev);
3708
3709 pciserial_remove_ports(priv);
3710 }
3711
3712 #ifdef CONFIG_PM_SLEEP
3713 static int pciserial_suspend_one(struct device *dev)
3714 {
3715 struct pci_dev *pdev = to_pci_dev(dev);
3716 struct serial_private *priv = pci_get_drvdata(pdev);
3717
3718 if (priv)
3719 pciserial_suspend_ports(priv);
3720
3721 return 0;
3722 }
3723
3724 static int pciserial_resume_one(struct device *dev)
3725 {
3726 struct pci_dev *pdev = to_pci_dev(dev);
3727 struct serial_private *priv = pci_get_drvdata(pdev);
3728 int err;
3729
3730 if (priv) {
3731 /*
3732 * The device may have been disabled. Re-enable it.
3733 */
3734 err = pci_enable_device(pdev);
3735 /* FIXME: We cannot simply error out here */
3736 if (err)
3737 dev_err(dev, "Unable to re-enable ports, trying to continue.\n");
3738 pciserial_resume_ports(priv);
3739 }
3740 return 0;
3741 }
3742 #endif
3743
3744 static SIMPLE_DEV_PM_OPS(pciserial_pm_ops, pciserial_suspend_one,
3745 pciserial_resume_one);
3746
3747 static const struct pci_device_id serial_pci_tbl[] = {
3748 /* Advantech use PCI_DEVICE_ID_ADVANTECH_PCI3620 (0x3620) as 'PCI_SUBVENDOR_ID' */
3749 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3620,
3750 PCI_DEVICE_ID_ADVANTECH_PCI3620, 0x0001, 0, 0,
3751 pbn_b2_8_921600 },
3752 /* Advantech also use 0x3618 and 0xf618 */
3753 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3618,
3754 PCI_DEVICE_ID_ADVANTECH_PCI3618, PCI_ANY_ID, 0, 0,
3755 pbn_b0_4_921600 },
3756 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCIf618,
3757 PCI_DEVICE_ID_ADVANTECH_PCI3618, PCI_ANY_ID, 0, 0,
3758 pbn_b0_4_921600 },
3759 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960,
3760 PCI_SUBVENDOR_ID_CONNECT_TECH,
3761 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0,
3762 pbn_b1_8_1382400 },
3763 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960,
3764 PCI_SUBVENDOR_ID_CONNECT_TECH,
3765 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232, 0, 0,
3766 pbn_b1_4_1382400 },
3767 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960,
3768 PCI_SUBVENDOR_ID_CONNECT_TECH,
3769 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232, 0, 0,
3770 pbn_b1_2_1382400 },
3771 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3772 PCI_SUBVENDOR_ID_CONNECT_TECH,
3773 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0,
3774 pbn_b1_8_1382400 },
3775 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3776 PCI_SUBVENDOR_ID_CONNECT_TECH,
3777 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232, 0, 0,
3778 pbn_b1_4_1382400 },
3779 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3780 PCI_SUBVENDOR_ID_CONNECT_TECH,
3781 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232, 0, 0,
3782 pbn_b1_2_1382400 },
3783 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3784 PCI_SUBVENDOR_ID_CONNECT_TECH,
3785 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485, 0, 0,
3786 pbn_b1_8_921600 },
3787 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3788 PCI_SUBVENDOR_ID_CONNECT_TECH,
3789 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_4_4, 0, 0,
3790 pbn_b1_8_921600 },
3791 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3792 PCI_SUBVENDOR_ID_CONNECT_TECH,
3793 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485, 0, 0,
3794 pbn_b1_4_921600 },
3795 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3796 PCI_SUBVENDOR_ID_CONNECT_TECH,
3797 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485_2_2, 0, 0,
3798 pbn_b1_4_921600 },
3799 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3800 PCI_SUBVENDOR_ID_CONNECT_TECH,
3801 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_485, 0, 0,
3802 pbn_b1_2_921600 },
3803 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3804 PCI_SUBVENDOR_ID_CONNECT_TECH,
3805 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_2_6, 0, 0,
3806 pbn_b1_8_921600 },
3807 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3808 PCI_SUBVENDOR_ID_CONNECT_TECH,
3809 PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1, 0, 0,
3810 pbn_b1_8_921600 },
3811 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3812 PCI_SUBVENDOR_ID_CONNECT_TECH,
3813 PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1, 0, 0,
3814 pbn_b1_4_921600 },
3815 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3816 PCI_SUBVENDOR_ID_CONNECT_TECH,
3817 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_20MHZ, 0, 0,
3818 pbn_b1_2_1250000 },
3819 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
3820 PCI_SUBVENDOR_ID_CONNECT_TECH,
3821 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_2, 0, 0,
3822 pbn_b0_2_1843200 },
3823 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
3824 PCI_SUBVENDOR_ID_CONNECT_TECH,
3825 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_4, 0, 0,
3826 pbn_b0_4_1843200 },
3827 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
3828 PCI_VENDOR_ID_AFAVLAB,
3829 PCI_SUBDEVICE_ID_AFAVLAB_P061, 0, 0,
3830 pbn_b0_4_1152000 },
3831 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_U530,
3832 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3833 pbn_b2_bt_1_115200 },
3834 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM2,
3835 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3836 pbn_b2_bt_2_115200 },
3837 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM422,
3838 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3839 pbn_b2_bt_4_115200 },
3840 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM232,
3841 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3842 pbn_b2_bt_2_115200 },
3843 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM4,
3844 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3845 pbn_b2_bt_4_115200 },
3846 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM8,
3847 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3848 pbn_b2_8_115200 },
3849 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_7803,
3850 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3851 pbn_b2_8_460800 },
3852 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM8,
3853 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3854 pbn_b2_8_115200 },
3855
3856 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_GTEK_SERIAL2,
3857 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3858 pbn_b2_bt_2_115200 },
3859 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM200,
3860 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3861 pbn_b2_bt_2_921600 },
3862 /*
3863 * VScom SPCOM800, from sl@s.pl
3864 */
3865 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM800,
3866 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3867 pbn_b2_8_921600 },
3868 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_1077,
3869 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3870 pbn_b2_4_921600 },
3871 /* Unknown card - subdevice 0x1584 */
3872 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3873 PCI_VENDOR_ID_PLX,
3874 PCI_SUBDEVICE_ID_UNKNOWN_0x1584, 0, 0,
3875 pbn_b2_4_115200 },
3876 /* Unknown card - subdevice 0x1588 */
3877 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3878 PCI_VENDOR_ID_PLX,
3879 PCI_SUBDEVICE_ID_UNKNOWN_0x1588, 0, 0,
3880 pbn_b2_8_115200 },
3881 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3882 PCI_SUBVENDOR_ID_KEYSPAN,
3883 PCI_SUBDEVICE_ID_KEYSPAN_SX2, 0, 0,
3884 pbn_panacom },
3885 { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_QUADMODEM,
3886 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3887 pbn_panacom4 },
3888 { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_DUALMODEM,
3889 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3890 pbn_panacom2 },
3891 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030,
3892 PCI_VENDOR_ID_ESDGMBH,
3893 PCI_DEVICE_ID_ESDGMBH_CPCIASIO4, 0, 0,
3894 pbn_b2_4_115200 },
3895 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3896 PCI_SUBVENDOR_ID_CHASE_PCIFAST,
3897 PCI_SUBDEVICE_ID_CHASE_PCIFAST4, 0, 0,
3898 pbn_b2_4_460800 },
3899 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3900 PCI_SUBVENDOR_ID_CHASE_PCIFAST,
3901 PCI_SUBDEVICE_ID_CHASE_PCIFAST8, 0, 0,
3902 pbn_b2_8_460800 },
3903 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3904 PCI_SUBVENDOR_ID_CHASE_PCIFAST,
3905 PCI_SUBDEVICE_ID_CHASE_PCIFAST16, 0, 0,
3906 pbn_b2_16_460800 },
3907 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3908 PCI_SUBVENDOR_ID_CHASE_PCIFAST,
3909 PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC, 0, 0,
3910 pbn_b2_16_460800 },
3911 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3912 PCI_SUBVENDOR_ID_CHASE_PCIRAS,
3913 PCI_SUBDEVICE_ID_CHASE_PCIRAS4, 0, 0,
3914 pbn_b2_4_460800 },
3915 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3916 PCI_SUBVENDOR_ID_CHASE_PCIRAS,
3917 PCI_SUBDEVICE_ID_CHASE_PCIRAS8, 0, 0,
3918 pbn_b2_8_460800 },
3919 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
3920 PCI_SUBVENDOR_ID_EXSYS,
3921 PCI_SUBDEVICE_ID_EXSYS_4055, 0, 0,
3922 pbn_b2_4_115200 },
3923 /*
3924 * Megawolf Romulus PCI Serial Card, from Mike Hudson
3925 * (Exoray@isys.ca)
3926 */
3927 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_ROMULUS,
3928 0x10b5, 0x106a, 0, 0,
3929 pbn_plx_romulus },
3930 /*
3931 * EndRun Technologies. PCI express device range.
3932 * EndRun PTP/1588 has 2 Native UARTs.
3933 */
3934 { PCI_VENDOR_ID_ENDRUN, PCI_DEVICE_ID_ENDRUN_1588,
3935 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3936 pbn_endrun_2_4000000 },
3937 /*
3938 * Quatech cards. These actually have configurable clocks but for
3939 * now we just use the default.
3940 *
3941 * 100 series are RS232, 200 series RS422,
3942 */
3943 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC100,
3944 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3945 pbn_b1_4_115200 },
3946 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100,
3947 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3948 pbn_b1_2_115200 },
3949 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100E,
3950 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3951 pbn_b2_2_115200 },
3952 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200,
3953 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3954 pbn_b1_2_115200 },
3955 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200E,
3956 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3957 pbn_b2_2_115200 },
3958 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC200,
3959 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3960 pbn_b1_4_115200 },
3961 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100D,
3962 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3963 pbn_b1_8_115200 },
3964 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100M,
3965 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3966 pbn_b1_8_115200 },
3967 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP100,
3968 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3969 pbn_b1_4_115200 },
3970 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP100,
3971 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3972 pbn_b1_2_115200 },
3973 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP200,
3974 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3975 pbn_b1_4_115200 },
3976 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP200,
3977 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3978 pbn_b1_2_115200 },
3979 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP100,
3980 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3981 pbn_b2_4_115200 },
3982 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP100,
3983 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3984 pbn_b2_2_115200 },
3985 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP100,
3986 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3987 pbn_b2_1_115200 },
3988 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP200,
3989 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3990 pbn_b2_4_115200 },
3991 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP200,
3992 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3993 pbn_b2_2_115200 },
3994 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP200,
3995 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3996 pbn_b2_1_115200 },
3997 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESCLP100,
3998 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
3999 pbn_b0_8_115200 },
4000
4001 { PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_OXSEMI_16PCI954,
4002 PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4,
4003 0, 0,
4004 pbn_b0_4_921600 },
4005 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
4006 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL,
4007 0, 0,
4008 pbn_b0_4_1152000 },
4009 { PCI_VENDOR_ID_OXSEMI, 0x9505,
4010 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4011 pbn_b0_bt_2_921600 },
4012
4013 /*
4014 * The below card is a little controversial since it is the
4015 * subject of a PCI vendor/device ID clash. (See
4016 * www.ussg.iu.edu/hypermail/linux/kernel/0303.1/0516.html).
4017 * For now just used the hex ID 0x950a.
4018 */
4019 { PCI_VENDOR_ID_OXSEMI, 0x950a,
4020 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_00,
4021 0, 0, pbn_b0_2_115200 },
4022 { PCI_VENDOR_ID_OXSEMI, 0x950a,
4023 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_30,
4024 0, 0, pbn_b0_2_115200 },
4025 { PCI_VENDOR_ID_OXSEMI, 0x950a,
4026 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4027 pbn_b0_2_1130000 },
4028 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_C950,
4029 PCI_VENDOR_ID_OXSEMI, PCI_SUBDEVICE_ID_OXSEMI_C950, 0, 0,
4030 pbn_b0_1_921600 },
4031 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
4032 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4033 pbn_b0_4_115200 },
4034 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI952,
4035 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4036 pbn_b0_bt_2_921600 },
4037 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI958,
4038 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4039 pbn_b2_8_1152000 },
4040
4041 /*
4042 * Oxford Semiconductor Inc. Tornado PCI express device range.
4043 */
4044 { PCI_VENDOR_ID_OXSEMI, 0xc101, /* OXPCIe952 1 Legacy UART */
4045 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4046 pbn_b0_1_4000000 },
4047 { PCI_VENDOR_ID_OXSEMI, 0xc105, /* OXPCIe952 1 Legacy UART */
4048 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4049 pbn_b0_1_4000000 },
4050 { PCI_VENDOR_ID_OXSEMI, 0xc11b, /* OXPCIe952 1 Native UART */
4051 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4052 pbn_oxsemi_1_4000000 },
4053 { PCI_VENDOR_ID_OXSEMI, 0xc11f, /* OXPCIe952 1 Native UART */
4054 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4055 pbn_oxsemi_1_4000000 },
4056 { PCI_VENDOR_ID_OXSEMI, 0xc120, /* OXPCIe952 1 Legacy UART */
4057 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4058 pbn_b0_1_4000000 },
4059 { PCI_VENDOR_ID_OXSEMI, 0xc124, /* OXPCIe952 1 Legacy UART */
4060 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4061 pbn_b0_1_4000000 },
4062 { PCI_VENDOR_ID_OXSEMI, 0xc138, /* OXPCIe952 1 Native UART */
4063 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4064 pbn_oxsemi_1_4000000 },
4065 { PCI_VENDOR_ID_OXSEMI, 0xc13d, /* OXPCIe952 1 Native UART */
4066 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4067 pbn_oxsemi_1_4000000 },
4068 { PCI_VENDOR_ID_OXSEMI, 0xc140, /* OXPCIe952 1 Legacy UART */
4069 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4070 pbn_b0_1_4000000 },
4071 { PCI_VENDOR_ID_OXSEMI, 0xc141, /* OXPCIe952 1 Legacy UART */
4072 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4073 pbn_b0_1_4000000 },
4074 { PCI_VENDOR_ID_OXSEMI, 0xc144, /* OXPCIe952 1 Legacy UART */
4075 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4076 pbn_b0_1_4000000 },
4077 { PCI_VENDOR_ID_OXSEMI, 0xc145, /* OXPCIe952 1 Legacy UART */
4078 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4079 pbn_b0_1_4000000 },
4080 { PCI_VENDOR_ID_OXSEMI, 0xc158, /* OXPCIe952 2 Native UART */
4081 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4082 pbn_oxsemi_2_4000000 },
4083 { PCI_VENDOR_ID_OXSEMI, 0xc15d, /* OXPCIe952 2 Native UART */
4084 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4085 pbn_oxsemi_2_4000000 },
4086 { PCI_VENDOR_ID_OXSEMI, 0xc208, /* OXPCIe954 4 Native UART */
4087 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4088 pbn_oxsemi_4_4000000 },
4089 { PCI_VENDOR_ID_OXSEMI, 0xc20d, /* OXPCIe954 4 Native UART */
4090 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4091 pbn_oxsemi_4_4000000 },
4092 { PCI_VENDOR_ID_OXSEMI, 0xc308, /* OXPCIe958 8 Native UART */
4093 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4094 pbn_oxsemi_8_4000000 },
4095 { PCI_VENDOR_ID_OXSEMI, 0xc30d, /* OXPCIe958 8 Native UART */
4096 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4097 pbn_oxsemi_8_4000000 },
4098 { PCI_VENDOR_ID_OXSEMI, 0xc40b, /* OXPCIe200 1 Native UART */
4099 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4100 pbn_oxsemi_1_4000000 },
4101 { PCI_VENDOR_ID_OXSEMI, 0xc40f, /* OXPCIe200 1 Native UART */
4102 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4103 pbn_oxsemi_1_4000000 },
4104 { PCI_VENDOR_ID_OXSEMI, 0xc41b, /* OXPCIe200 1 Native UART */
4105 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4106 pbn_oxsemi_1_4000000 },
4107 { PCI_VENDOR_ID_OXSEMI, 0xc41f, /* OXPCIe200 1 Native UART */
4108 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4109 pbn_oxsemi_1_4000000 },
4110 { PCI_VENDOR_ID_OXSEMI, 0xc42b, /* OXPCIe200 1 Native UART */
4111 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4112 pbn_oxsemi_1_4000000 },
4113 { PCI_VENDOR_ID_OXSEMI, 0xc42f, /* OXPCIe200 1 Native UART */
4114 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4115 pbn_oxsemi_1_4000000 },
4116 { PCI_VENDOR_ID_OXSEMI, 0xc43b, /* OXPCIe200 1 Native UART */
4117 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4118 pbn_oxsemi_1_4000000 },
4119 { PCI_VENDOR_ID_OXSEMI, 0xc43f, /* OXPCIe200 1 Native UART */
4120 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4121 pbn_oxsemi_1_4000000 },
4122 { PCI_VENDOR_ID_OXSEMI, 0xc44b, /* OXPCIe200 1 Native UART */
4123 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4124 pbn_oxsemi_1_4000000 },
4125 { PCI_VENDOR_ID_OXSEMI, 0xc44f, /* OXPCIe200 1 Native UART */
4126 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4127 pbn_oxsemi_1_4000000 },
4128 { PCI_VENDOR_ID_OXSEMI, 0xc45b, /* OXPCIe200 1 Native UART */
4129 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4130 pbn_oxsemi_1_4000000 },
4131 { PCI_VENDOR_ID_OXSEMI, 0xc45f, /* OXPCIe200 1 Native UART */
4132 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4133 pbn_oxsemi_1_4000000 },
4134 { PCI_VENDOR_ID_OXSEMI, 0xc46b, /* OXPCIe200 1 Native UART */
4135 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4136 pbn_oxsemi_1_4000000 },
4137 { PCI_VENDOR_ID_OXSEMI, 0xc46f, /* OXPCIe200 1 Native UART */
4138 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4139 pbn_oxsemi_1_4000000 },
4140 { PCI_VENDOR_ID_OXSEMI, 0xc47b, /* OXPCIe200 1 Native UART */
4141 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4142 pbn_oxsemi_1_4000000 },
4143 { PCI_VENDOR_ID_OXSEMI, 0xc47f, /* OXPCIe200 1 Native UART */
4144 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4145 pbn_oxsemi_1_4000000 },
4146 { PCI_VENDOR_ID_OXSEMI, 0xc48b, /* OXPCIe200 1 Native UART */
4147 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4148 pbn_oxsemi_1_4000000 },
4149 { PCI_VENDOR_ID_OXSEMI, 0xc48f, /* OXPCIe200 1 Native UART */
4150 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4151 pbn_oxsemi_1_4000000 },
4152 { PCI_VENDOR_ID_OXSEMI, 0xc49b, /* OXPCIe200 1 Native UART */
4153 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4154 pbn_oxsemi_1_4000000 },
4155 { PCI_VENDOR_ID_OXSEMI, 0xc49f, /* OXPCIe200 1 Native UART */
4156 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4157 pbn_oxsemi_1_4000000 },
4158 { PCI_VENDOR_ID_OXSEMI, 0xc4ab, /* OXPCIe200 1 Native UART */
4159 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4160 pbn_oxsemi_1_4000000 },
4161 { PCI_VENDOR_ID_OXSEMI, 0xc4af, /* OXPCIe200 1 Native UART */
4162 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4163 pbn_oxsemi_1_4000000 },
4164 { PCI_VENDOR_ID_OXSEMI, 0xc4bb, /* OXPCIe200 1 Native UART */
4165 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4166 pbn_oxsemi_1_4000000 },
4167 { PCI_VENDOR_ID_OXSEMI, 0xc4bf, /* OXPCIe200 1 Native UART */
4168 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4169 pbn_oxsemi_1_4000000 },
4170 { PCI_VENDOR_ID_OXSEMI, 0xc4cb, /* OXPCIe200 1 Native UART */
4171 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4172 pbn_oxsemi_1_4000000 },
4173 { PCI_VENDOR_ID_OXSEMI, 0xc4cf, /* OXPCIe200 1 Native UART */
4174 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4175 pbn_oxsemi_1_4000000 },
4176 /*
4177 * Mainpine Inc. IQ Express "Rev3" utilizing OxSemi Tornado
4178 */
4179 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 1 Port V.34 Super-G3 Fax */
4180 PCI_VENDOR_ID_MAINPINE, 0x4001, 0, 0,
4181 pbn_oxsemi_1_4000000 },
4182 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 2 Port V.34 Super-G3 Fax */
4183 PCI_VENDOR_ID_MAINPINE, 0x4002, 0, 0,
4184 pbn_oxsemi_2_4000000 },
4185 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 4 Port V.34 Super-G3 Fax */
4186 PCI_VENDOR_ID_MAINPINE, 0x4004, 0, 0,
4187 pbn_oxsemi_4_4000000 },
4188 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 8 Port V.34 Super-G3 Fax */
4189 PCI_VENDOR_ID_MAINPINE, 0x4008, 0, 0,
4190 pbn_oxsemi_8_4000000 },
4191
4192 /*
4193 * Digi/IBM PCIe 2-port Async EIA-232 Adapter utilizing OxSemi Tornado
4194 */
4195 { PCI_VENDOR_ID_DIGI, PCIE_DEVICE_ID_NEO_2_OX_IBM,
4196 PCI_SUBVENDOR_ID_IBM, PCI_ANY_ID, 0, 0,
4197 pbn_oxsemi_2_4000000 },
4198
4199 /*
4200 * SBS Technologies, Inc. P-Octal and PMC-OCTPRO cards,
4201 * from skokodyn@yahoo.com
4202 */
4203 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO,
4204 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_OCTPRO232, 0, 0,
4205 pbn_sbsxrsio },
4206 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO,
4207 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_OCTPRO422, 0, 0,
4208 pbn_sbsxrsio },
4209 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO,
4210 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_POCTAL232, 0, 0,
4211 pbn_sbsxrsio },
4212 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO,
4213 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_POCTAL422, 0, 0,
4214 pbn_sbsxrsio },
4215
4216 /*
4217 * Digitan DS560-558, from jimd@esoft.com
4218 */
4219 { PCI_VENDOR_ID_ATT, PCI_DEVICE_ID_ATT_VENUS_MODEM,
4220 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4221 pbn_b1_1_115200 },
4222
4223 /*
4224 * Titan Electronic cards
4225 * The 400L and 800L have a custom setup quirk.
4226 */
4227 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100,
4228 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4229 pbn_b0_1_921600 },
4230 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200,
4231 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4232 pbn_b0_2_921600 },
4233 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400,
4234 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4235 pbn_b0_4_921600 },
4236 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800B,
4237 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4238 pbn_b0_4_921600 },
4239 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100L,
4240 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4241 pbn_b1_1_921600 },
4242 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200L,
4243 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4244 pbn_b1_bt_2_921600 },
4245 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400L,
4246 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4247 pbn_b0_bt_4_921600 },
4248 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800L,
4249 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4250 pbn_b0_bt_8_921600 },
4251 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200I,
4252 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4253 pbn_b4_bt_2_921600 },
4254 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400I,
4255 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4256 pbn_b4_bt_4_921600 },
4257 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800I,
4258 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4259 pbn_b4_bt_8_921600 },
4260 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400EH,
4261 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4262 pbn_b0_4_921600 },
4263 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800EH,
4264 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4265 pbn_b0_4_921600 },
4266 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800EHB,
4267 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4268 pbn_b0_4_921600 },
4269 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100E,
4270 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4271 pbn_oxsemi_1_4000000 },
4272 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200E,
4273 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4274 pbn_oxsemi_2_4000000 },
4275 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400E,
4276 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4277 pbn_oxsemi_4_4000000 },
4278 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800E,
4279 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4280 pbn_oxsemi_8_4000000 },
4281 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200EI,
4282 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4283 pbn_oxsemi_2_4000000 },
4284 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200EISI,
4285 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4286 pbn_oxsemi_2_4000000 },
4287 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200V3,
4288 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4289 pbn_b0_bt_2_921600 },
4290 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400V3,
4291 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4292 pbn_b0_4_921600 },
4293 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_410V3,
4294 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4295 pbn_b0_4_921600 },
4296 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800V3,
4297 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4298 pbn_b0_4_921600 },
4299 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800V3B,
4300 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4301 pbn_b0_4_921600 },
4302
4303 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_550,
4304 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4305 pbn_b2_1_460800 },
4306 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_650,
4307 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4308 pbn_b2_1_460800 },
4309 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_850,
4310 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4311 pbn_b2_1_460800 },
4312 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_550,
4313 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4314 pbn_b2_bt_2_921600 },
4315 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_650,
4316 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4317 pbn_b2_bt_2_921600 },
4318 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_850,
4319 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4320 pbn_b2_bt_2_921600 },
4321 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_550,
4322 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4323 pbn_b2_bt_4_921600 },
4324 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_650,
4325 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4326 pbn_b2_bt_4_921600 },
4327 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_850,
4328 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4329 pbn_b2_bt_4_921600 },
4330 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_550,
4331 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4332 pbn_b0_1_921600 },
4333 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_650,
4334 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4335 pbn_b0_1_921600 },
4336 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_850,
4337 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4338 pbn_b0_1_921600 },
4339 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_550,
4340 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4341 pbn_b0_bt_2_921600 },
4342 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_650,
4343 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4344 pbn_b0_bt_2_921600 },
4345 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_850,
4346 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4347 pbn_b0_bt_2_921600 },
4348 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_550,
4349 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4350 pbn_b0_bt_4_921600 },
4351 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_650,
4352 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4353 pbn_b0_bt_4_921600 },
4354 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_850,
4355 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4356 pbn_b0_bt_4_921600 },
4357 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_550,
4358 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4359 pbn_b0_bt_8_921600 },
4360 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_650,
4361 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4362 pbn_b0_bt_8_921600 },
4363 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_850,
4364 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4365 pbn_b0_bt_8_921600 },
4366
4367 /*
4368 * Computone devices submitted by Doug McNash dmcnash@computone.com
4369 */
4370 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
4371 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG4,
4372 0, 0, pbn_computone_4 },
4373 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
4374 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG8,
4375 0, 0, pbn_computone_8 },
4376 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
4377 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG6,
4378 0, 0, pbn_computone_6 },
4379
4380 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI95N,
4381 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4382 pbn_oxsemi },
4383 { PCI_VENDOR_ID_TIMEDIA, PCI_DEVICE_ID_TIMEDIA_1889,
4384 PCI_VENDOR_ID_TIMEDIA, PCI_ANY_ID, 0, 0,
4385 pbn_b0_bt_1_921600 },
4386
4387 /*
4388 * SUNIX (TIMEDIA)
4389 */
4390 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999,
4391 PCI_VENDOR_ID_SUNIX, PCI_ANY_ID,
4392 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xffff00,
4393 pbn_b0_bt_1_921600 },
4394
4395 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999,
4396 PCI_VENDOR_ID_SUNIX, PCI_ANY_ID,
4397 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00,
4398 pbn_b0_bt_1_921600 },
4399
4400 /*
4401 * AFAVLAB serial card, from Harald Welte <laforge@gnumonks.org>
4402 */
4403 { PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P028,
4404 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4405 pbn_b0_bt_8_115200 },
4406 { PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P030,
4407 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4408 pbn_b0_bt_8_115200 },
4409
4410 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_DSERIAL,
4411 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4412 pbn_b0_bt_2_115200 },
4413 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_A,
4414 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4415 pbn_b0_bt_2_115200 },
4416 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_B,
4417 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4418 pbn_b0_bt_2_115200 },
4419 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATTRO_A,
4420 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4421 pbn_b0_bt_2_115200 },
4422 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATTRO_B,
4423 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4424 pbn_b0_bt_2_115200 },
4425 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_OCTO_A,
4426 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4427 pbn_b0_bt_4_460800 },
4428 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_OCTO_B,
4429 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4430 pbn_b0_bt_4_460800 },
4431 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_PLUS,
4432 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4433 pbn_b0_bt_2_460800 },
4434 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_A,
4435 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4436 pbn_b0_bt_2_460800 },
4437 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_B,
4438 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4439 pbn_b0_bt_2_460800 },
4440 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_SSERIAL,
4441 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4442 pbn_b0_bt_1_115200 },
4443 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_650,
4444 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4445 pbn_b0_bt_1_460800 },
4446
4447 /*
4448 * Korenix Jetcard F0/F1 cards (JC1204, JC1208, JC1404, JC1408).
4449 * Cards are identified by their subsystem vendor IDs, which
4450 * (in hex) match the model number.
4451 *
4452 * Note that JC140x are RS422/485 cards which require ox950
4453 * ACR = 0x10, and as such are not currently fully supported.
4454 */
4455 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0,
4456 0x1204, 0x0004, 0, 0,
4457 pbn_b0_4_921600 },
4458 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0,
4459 0x1208, 0x0004, 0, 0,
4460 pbn_b0_4_921600 },
4461 /* { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0,
4462 0x1402, 0x0002, 0, 0,
4463 pbn_b0_2_921600 }, */
4464 /* { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0,
4465 0x1404, 0x0004, 0, 0,
4466 pbn_b0_4_921600 }, */
4467 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF1,
4468 0x1208, 0x0004, 0, 0,
4469 pbn_b0_4_921600 },
4470
4471 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF2,
4472 0x1204, 0x0004, 0, 0,
4473 pbn_b0_4_921600 },
4474 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF2,
4475 0x1208, 0x0004, 0, 0,
4476 pbn_b0_4_921600 },
4477 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF3,
4478 0x1208, 0x0004, 0, 0,
4479 pbn_b0_4_921600 },
4480 /*
4481 * Dell Remote Access Card 4 - Tim_T_Murphy@Dell.com
4482 */
4483 { PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_RAC4,
4484 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4485 pbn_b1_1_1382400 },
4486
4487 /*
4488 * Dell Remote Access Card III - Tim_T_Murphy@Dell.com
4489 */
4490 { PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_RACIII,
4491 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4492 pbn_b1_1_1382400 },
4493
4494 /*
4495 * RAStel 2 port modem, gerg@moreton.com.au
4496 */
4497 { PCI_VENDOR_ID_MORETON, PCI_DEVICE_ID_RASTEL_2PORT,
4498 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4499 pbn_b2_bt_2_115200 },
4500
4501 /*
4502 * EKF addition for i960 Boards form EKF with serial port
4503 */
4504 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80960_RP,
4505 0xE4BF, PCI_ANY_ID, 0, 0,
4506 pbn_intel_i960 },
4507
4508 /*
4509 * Xircom Cardbus/Ethernet combos
4510 */
4511 { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_X3201_MDM,
4512 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4513 pbn_b0_1_115200 },
4514 /*
4515 * Xircom RBM56G cardbus modem - Dirk Arnold (temp entry)
4516 */
4517 { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_RBM56G,
4518 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4519 pbn_b0_1_115200 },
4520
4521 /*
4522 * Untested PCI modems, sent in from various folks...
4523 */
4524
4525 /*
4526 * Elsa Model 56K PCI Modem, from Andreas Rath <arh@01019freenet.de>
4527 */
4528 { PCI_VENDOR_ID_ROCKWELL, 0x1004,
4529 0x1048, 0x1500, 0, 0,
4530 pbn_b1_1_115200 },
4531
4532 { PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3,
4533 0xFF00, 0, 0, 0,
4534 pbn_sgi_ioc3 },
4535
4536 /*
4537 * HP Diva card
4538 */
4539 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA,
4540 PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_RMP3, 0, 0,
4541 pbn_b1_1_115200 },
4542 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA,
4543 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4544 pbn_b0_5_115200 },
4545 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_AUX,
4546 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4547 pbn_b2_1_115200 },
4548
4549 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM2,
4550 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4551 pbn_b3_2_115200 },
4552 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM4,
4553 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4554 pbn_b3_4_115200 },
4555 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM8,
4556 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4557 pbn_b3_8_115200 },
4558 /*
4559 * Pericom PI7C9X795[1248] Uno/Dual/Quad/Octal UART
4560 */
4561 { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7951,
4562 PCI_ANY_ID, PCI_ANY_ID,
4563 0,
4564 0, pbn_pericom_PI7C9X7951 },
4565 { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7952,
4566 PCI_ANY_ID, PCI_ANY_ID,
4567 0,
4568 0, pbn_pericom_PI7C9X7952 },
4569 { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7954,
4570 PCI_ANY_ID, PCI_ANY_ID,
4571 0,
4572 0, pbn_pericom_PI7C9X7954 },
4573 { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7958,
4574 PCI_ANY_ID, PCI_ANY_ID,
4575 0,
4576 0, pbn_pericom_PI7C9X7958 },
4577 /*
4578 * ACCES I/O Products quad
4579 */
4580 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_2SDB,
4581 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4582 pbn_pericom_PI7C9X7954 },
4583 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM_2S,
4584 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4585 pbn_pericom_PI7C9X7954 },
4586 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SDB,
4587 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4588 pbn_pericom_PI7C9X7954 },
4589 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM_4S,
4590 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4591 pbn_pericom_PI7C9X7954 },
4592 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM232_2DB,
4593 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4594 pbn_pericom_PI7C9X7954 },
4595 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM232_2,
4596 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4597 pbn_pericom_PI7C9X7954 },
4598 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4DB,
4599 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4600 pbn_pericom_PI7C9X7954 },
4601 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM232_4,
4602 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4603 pbn_pericom_PI7C9X7954 },
4604 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_2SMDB,
4605 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4606 pbn_pericom_PI7C9X7954 },
4607 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM_2SM,
4608 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4609 pbn_pericom_PI7C9X7954 },
4610 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SMDB,
4611 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4612 pbn_pericom_PI7C9X7954 },
4613 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_COM_4SM,
4614 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4615 pbn_pericom_PI7C9X7954 },
4616 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_1,
4617 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4618 pbn_pericom_PI7C9X7954 },
4619 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM422_2,
4620 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4621 pbn_pericom_PI7C9X7954 },
4622 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_2,
4623 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4624 pbn_pericom_PI7C9X7954 },
4625 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM422_4,
4626 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4627 pbn_pericom_PI7C9X7954 },
4628 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_4,
4629 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4630 pbn_pericom_PI7C9X7954 },
4631 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM_2S,
4632 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4633 pbn_pericom_PI7C9X7954 },
4634 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4S,
4635 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4636 pbn_pericom_PI7C9X7954 },
4637 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_2,
4638 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4639 pbn_pericom_PI7C9X7954 },
4640 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM232_2,
4641 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4642 pbn_pericom_PI7C9X7954 },
4643 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_4,
4644 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4645 pbn_pericom_PI7C9X7954 },
4646 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_MPCIE_ICM232_4,
4647 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4648 pbn_pericom_PI7C9X7954 },
4649 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM_2SM,
4650 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4651 pbn_pericom_PI7C9X7954 },
4652 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM422_4,
4653 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4654 pbn_pericom_PI7C9X7958 },
4655 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM485_4,
4656 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4657 pbn_pericom_PI7C9X7958 },
4658 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM422_8,
4659 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4660 pbn_pericom_PI7C9X7958 },
4661 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM485_8,
4662 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4663 pbn_pericom_PI7C9X7958 },
4664 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4,
4665 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4666 pbn_pericom_PI7C9X7958 },
4667 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM232_8,
4668 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4669 pbn_pericom_PI7C9X7958 },
4670 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SM,
4671 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4672 pbn_pericom_PI7C9X7958 },
4673 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_COM_8SM,
4674 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4675 pbn_pericom_PI7C9X7958 },
4676 { PCI_VENDOR_ID_ACCESIO, PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4SM,
4677 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4678 pbn_pericom_PI7C9X7958 },
4679 /*
4680 * Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke)
4681 */
4682 { PCI_VENDOR_ID_TOPIC, PCI_DEVICE_ID_TOPIC_TP560,
4683 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4684 pbn_b0_1_115200 },
4685 /*
4686 * ITE
4687 */
4688 { PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_8872,
4689 PCI_ANY_ID, PCI_ANY_ID,
4690 0, 0,
4691 pbn_b1_bt_1_115200 },
4692
4693 /*
4694 * IntaShield IS-200
4695 */
4696 { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200,
4697 PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0811 */
4698 pbn_b2_2_115200 },
4699 /*
4700 * IntaShield IS-400
4701 */
4702 { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS400,
4703 PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0dc0 */
4704 pbn_b2_4_115200 },
4705 /*
4706 * BrainBoxes UC-260
4707 */
4708 { PCI_VENDOR_ID_INTASHIELD, 0x0D21,
4709 PCI_ANY_ID, PCI_ANY_ID,
4710 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00,
4711 pbn_b2_4_115200 },
4712 { PCI_VENDOR_ID_INTASHIELD, 0x0E34,
4713 PCI_ANY_ID, PCI_ANY_ID,
4714 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00,
4715 pbn_b2_4_115200 },
4716 /*
4717 * Perle PCI-RAS cards
4718 */
4719 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030,
4720 PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS4,
4721 0, 0, pbn_b2_4_921600 },
4722 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030,
4723 PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS8,
4724 0, 0, pbn_b2_8_921600 },
4725
4726 /*
4727 * Mainpine series cards: Fairly standard layout but fools
4728 * parts of the autodetect in some cases and uses otherwise
4729 * unmatched communications subclasses in the PCI Express case
4730 */
4731
4732 { /* RockForceDUO */
4733 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4734 PCI_VENDOR_ID_MAINPINE, 0x0200,
4735 0, 0, pbn_b0_2_115200 },
4736 { /* RockForceQUATRO */
4737 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4738 PCI_VENDOR_ID_MAINPINE, 0x0300,
4739 0, 0, pbn_b0_4_115200 },
4740 { /* RockForceDUO+ */
4741 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4742 PCI_VENDOR_ID_MAINPINE, 0x0400,
4743 0, 0, pbn_b0_2_115200 },
4744 { /* RockForceQUATRO+ */
4745 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4746 PCI_VENDOR_ID_MAINPINE, 0x0500,
4747 0, 0, pbn_b0_4_115200 },
4748 { /* RockForce+ */
4749 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4750 PCI_VENDOR_ID_MAINPINE, 0x0600,
4751 0, 0, pbn_b0_2_115200 },
4752 { /* RockForce+ */
4753 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4754 PCI_VENDOR_ID_MAINPINE, 0x0700,
4755 0, 0, pbn_b0_4_115200 },
4756 { /* RockForceOCTO+ */
4757 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4758 PCI_VENDOR_ID_MAINPINE, 0x0800,
4759 0, 0, pbn_b0_8_115200 },
4760 { /* RockForceDUO+ */
4761 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4762 PCI_VENDOR_ID_MAINPINE, 0x0C00,
4763 0, 0, pbn_b0_2_115200 },
4764 { /* RockForceQUARTRO+ */
4765 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4766 PCI_VENDOR_ID_MAINPINE, 0x0D00,
4767 0, 0, pbn_b0_4_115200 },
4768 { /* RockForceOCTO+ */
4769 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4770 PCI_VENDOR_ID_MAINPINE, 0x1D00,
4771 0, 0, pbn_b0_8_115200 },
4772 { /* RockForceD1 */
4773 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4774 PCI_VENDOR_ID_MAINPINE, 0x2000,
4775 0, 0, pbn_b0_1_115200 },
4776 { /* RockForceF1 */
4777 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4778 PCI_VENDOR_ID_MAINPINE, 0x2100,
4779 0, 0, pbn_b0_1_115200 },
4780 { /* RockForceD2 */
4781 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4782 PCI_VENDOR_ID_MAINPINE, 0x2200,
4783 0, 0, pbn_b0_2_115200 },
4784 { /* RockForceF2 */
4785 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4786 PCI_VENDOR_ID_MAINPINE, 0x2300,
4787 0, 0, pbn_b0_2_115200 },
4788 { /* RockForceD4 */
4789 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4790 PCI_VENDOR_ID_MAINPINE, 0x2400,
4791 0, 0, pbn_b0_4_115200 },
4792 { /* RockForceF4 */
4793 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4794 PCI_VENDOR_ID_MAINPINE, 0x2500,
4795 0, 0, pbn_b0_4_115200 },
4796 { /* RockForceD8 */
4797 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4798 PCI_VENDOR_ID_MAINPINE, 0x2600,
4799 0, 0, pbn_b0_8_115200 },
4800 { /* RockForceF8 */
4801 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4802 PCI_VENDOR_ID_MAINPINE, 0x2700,
4803 0, 0, pbn_b0_8_115200 },
4804 { /* IQ Express D1 */
4805 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4806 PCI_VENDOR_ID_MAINPINE, 0x3000,
4807 0, 0, pbn_b0_1_115200 },
4808 { /* IQ Express F1 */
4809 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4810 PCI_VENDOR_ID_MAINPINE, 0x3100,
4811 0, 0, pbn_b0_1_115200 },
4812 { /* IQ Express D2 */
4813 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4814 PCI_VENDOR_ID_MAINPINE, 0x3200,
4815 0, 0, pbn_b0_2_115200 },
4816 { /* IQ Express F2 */
4817 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4818 PCI_VENDOR_ID_MAINPINE, 0x3300,
4819 0, 0, pbn_b0_2_115200 },
4820 { /* IQ Express D4 */
4821 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4822 PCI_VENDOR_ID_MAINPINE, 0x3400,
4823 0, 0, pbn_b0_4_115200 },
4824 { /* IQ Express F4 */
4825 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4826 PCI_VENDOR_ID_MAINPINE, 0x3500,
4827 0, 0, pbn_b0_4_115200 },
4828 { /* IQ Express D8 */
4829 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4830 PCI_VENDOR_ID_MAINPINE, 0x3C00,
4831 0, 0, pbn_b0_8_115200 },
4832 { /* IQ Express F8 */
4833 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4834 PCI_VENDOR_ID_MAINPINE, 0x3D00,
4835 0, 0, pbn_b0_8_115200 },
4836
4837
4838 /*
4839 * PA Semi PA6T-1682M on-chip UART
4840 */
4841 { PCI_VENDOR_ID_PASEMI, 0xa004,
4842 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4843 pbn_pasemi_1682M },
4844
4845 /*
4846 * National Instruments
4847 */
4848 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI23216,
4849 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4850 pbn_b1_16_115200 },
4851 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2328,
4852 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4853 pbn_b1_8_115200 },
4854 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2324,
4855 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4856 pbn_b1_bt_4_115200 },
4857 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2322,
4858 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4859 pbn_b1_bt_2_115200 },
4860 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2324I,
4861 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4862 pbn_b1_bt_4_115200 },
4863 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2322I,
4864 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4865 pbn_b1_bt_2_115200 },
4866 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_23216,
4867 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4868 pbn_b1_16_115200 },
4869 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2328,
4870 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4871 pbn_b1_8_115200 },
4872 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2324,
4873 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4874 pbn_b1_bt_4_115200 },
4875 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2322,
4876 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4877 pbn_b1_bt_2_115200 },
4878 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8422_2324,
4879 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4880 pbn_b1_bt_4_115200 },
4881 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8422_2322,
4882 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4883 pbn_b1_bt_2_115200 },
4884 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2322,
4885 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4886 pbn_ni8430_2 },
4887 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2322,
4888 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4889 pbn_ni8430_2 },
4890 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2324,
4891 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4892 pbn_ni8430_4 },
4893 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2324,
4894 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4895 pbn_ni8430_4 },
4896 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2328,
4897 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4898 pbn_ni8430_8 },
4899 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2328,
4900 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4901 pbn_ni8430_8 },
4902 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_23216,
4903 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4904 pbn_ni8430_16 },
4905 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_23216,
4906 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4907 pbn_ni8430_16 },
4908 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8432_2322,
4909 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4910 pbn_ni8430_2 },
4911 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8432_2322,
4912 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4913 pbn_ni8430_2 },
4914 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8432_2324,
4915 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4916 pbn_ni8430_4 },
4917 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8432_2324,
4918 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4919 pbn_ni8430_4 },
4920
4921 /*
4922 * ADDI-DATA GmbH communication cards <info@addi-data.com>
4923 */
4924 { PCI_VENDOR_ID_ADDIDATA,
4925 PCI_DEVICE_ID_ADDIDATA_APCI7500,
4926 PCI_ANY_ID,
4927 PCI_ANY_ID,
4928 0,
4929 0,
4930 pbn_b0_4_115200 },
4931
4932 { PCI_VENDOR_ID_ADDIDATA,
4933 PCI_DEVICE_ID_ADDIDATA_APCI7420,
4934 PCI_ANY_ID,
4935 PCI_ANY_ID,
4936 0,
4937 0,
4938 pbn_b0_2_115200 },
4939
4940 { PCI_VENDOR_ID_ADDIDATA,
4941 PCI_DEVICE_ID_ADDIDATA_APCI7300,
4942 PCI_ANY_ID,
4943 PCI_ANY_ID,
4944 0,
4945 0,
4946 pbn_b0_1_115200 },
4947
4948 { PCI_VENDOR_ID_AMCC,
4949 PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800,
4950 PCI_ANY_ID,
4951 PCI_ANY_ID,
4952 0,
4953 0,
4954 pbn_b1_8_115200 },
4955
4956 { PCI_VENDOR_ID_ADDIDATA,
4957 PCI_DEVICE_ID_ADDIDATA_APCI7500_2,
4958 PCI_ANY_ID,
4959 PCI_ANY_ID,
4960 0,
4961 0,
4962 pbn_b0_4_115200 },
4963
4964 { PCI_VENDOR_ID_ADDIDATA,
4965 PCI_DEVICE_ID_ADDIDATA_APCI7420_2,
4966 PCI_ANY_ID,
4967 PCI_ANY_ID,
4968 0,
4969 0,
4970 pbn_b0_2_115200 },
4971
4972 { PCI_VENDOR_ID_ADDIDATA,
4973 PCI_DEVICE_ID_ADDIDATA_APCI7300_2,
4974 PCI_ANY_ID,
4975 PCI_ANY_ID,
4976 0,
4977 0,
4978 pbn_b0_1_115200 },
4979
4980 { PCI_VENDOR_ID_ADDIDATA,
4981 PCI_DEVICE_ID_ADDIDATA_APCI7500_3,
4982 PCI_ANY_ID,
4983 PCI_ANY_ID,
4984 0,
4985 0,
4986 pbn_b0_4_115200 },
4987
4988 { PCI_VENDOR_ID_ADDIDATA,
4989 PCI_DEVICE_ID_ADDIDATA_APCI7420_3,
4990 PCI_ANY_ID,
4991 PCI_ANY_ID,
4992 0,
4993 0,
4994 pbn_b0_2_115200 },
4995
4996 { PCI_VENDOR_ID_ADDIDATA,
4997 PCI_DEVICE_ID_ADDIDATA_APCI7300_3,
4998 PCI_ANY_ID,
4999 PCI_ANY_ID,
5000 0,
5001 0,
5002 pbn_b0_1_115200 },
5003
5004 { PCI_VENDOR_ID_ADDIDATA,
5005 PCI_DEVICE_ID_ADDIDATA_APCI7800_3,
5006 PCI_ANY_ID,
5007 PCI_ANY_ID,
5008 0,
5009 0,
5010 pbn_b0_8_115200 },
5011
5012 { PCI_VENDOR_ID_ADDIDATA,
5013 PCI_DEVICE_ID_ADDIDATA_APCIe7500,
5014 PCI_ANY_ID,
5015 PCI_ANY_ID,
5016 0,
5017 0,
5018 pbn_ADDIDATA_PCIe_4_3906250 },
5019
5020 { PCI_VENDOR_ID_ADDIDATA,
5021 PCI_DEVICE_ID_ADDIDATA_APCIe7420,
5022 PCI_ANY_ID,
5023 PCI_ANY_ID,
5024 0,
5025 0,
5026 pbn_ADDIDATA_PCIe_2_3906250 },
5027
5028 { PCI_VENDOR_ID_ADDIDATA,
5029 PCI_DEVICE_ID_ADDIDATA_APCIe7300,
5030 PCI_ANY_ID,
5031 PCI_ANY_ID,
5032 0,
5033 0,
5034 pbn_ADDIDATA_PCIe_1_3906250 },
5035
5036 { PCI_VENDOR_ID_ADDIDATA,
5037 PCI_DEVICE_ID_ADDIDATA_APCIe7800,
5038 PCI_ANY_ID,
5039 PCI_ANY_ID,
5040 0,
5041 0,
5042 pbn_ADDIDATA_PCIe_8_3906250 },
5043
5044 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9835,
5045 PCI_VENDOR_ID_IBM, 0x0299,
5046 0, 0, pbn_b0_bt_2_115200 },
5047
5048 /*
5049 * other NetMos 9835 devices are most likely handled by the
5050 * parport_serial driver, check drivers/parport/parport_serial.c
5051 * before adding them here.
5052 */
5053
5054 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9901,
5055 0xA000, 0x1000,
5056 0, 0, pbn_b0_1_115200 },
5057
5058 /* the 9901 is a rebranded 9912 */
5059 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9912,
5060 0xA000, 0x1000,
5061 0, 0, pbn_b0_1_115200 },
5062
5063 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9922,
5064 0xA000, 0x1000,
5065 0, 0, pbn_b0_1_115200 },
5066
5067 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9904,
5068 0xA000, 0x1000,
5069 0, 0, pbn_b0_1_115200 },
5070
5071 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
5072 0xA000, 0x1000,
5073 0, 0, pbn_b0_1_115200 },
5074
5075 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
5076 0xA000, 0x3002,
5077 0, 0, pbn_NETMOS9900_2s_115200 },
5078
5079 /*
5080 * Best Connectivity and Rosewill PCI Multi I/O cards
5081 */
5082
5083 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
5084 0xA000, 0x1000,
5085 0, 0, pbn_b0_1_115200 },
5086
5087 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
5088 0xA000, 0x3002,
5089 0, 0, pbn_b0_bt_2_115200 },
5090
5091 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
5092 0xA000, 0x3004,
5093 0, 0, pbn_b0_bt_4_115200 },
5094 /* Intel CE4100 */
5095 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CE4100_UART,
5096 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
5097 pbn_ce4100_1_115200 },
5098
5099 /*
5100 * Cronyx Omega PCI
5101 */
5102 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_CRONYX_OMEGA,
5103 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
5104 pbn_omegapci },
5105
5106 /*
5107 * Broadcom TruManage
5108 */
5109 { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BROADCOM_TRUMANAGE,
5110 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
5111 pbn_brcm_trumanage },
5112
5113 /*
5114 * AgeStar as-prs2-009
5115 */
5116 { PCI_VENDOR_ID_AGESTAR, PCI_DEVICE_ID_AGESTAR_9375,
5117 PCI_ANY_ID, PCI_ANY_ID,
5118 0, 0, pbn_b0_bt_2_115200 },
5119
5120 /*
5121 * WCH CH353 series devices: The 2S1P is handled by parport_serial
5122 * so not listed here.
5123 */
5124 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_4S,
5125 PCI_ANY_ID, PCI_ANY_ID,
5126 0, 0, pbn_b0_bt_4_115200 },
5127
5128 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_2S1PF,
5129 PCI_ANY_ID, PCI_ANY_ID,
5130 0, 0, pbn_b0_bt_2_115200 },
5131
5132 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH355_4S,
5133 PCI_ANY_ID, PCI_ANY_ID,
5134 0, 0, pbn_b0_bt_4_115200 },
5135
5136 { PCIE_VENDOR_ID_WCH, PCIE_DEVICE_ID_WCH_CH382_2S,
5137 PCI_ANY_ID, PCI_ANY_ID,
5138 0, 0, pbn_wch382_2 },
5139
5140 { PCIE_VENDOR_ID_WCH, PCIE_DEVICE_ID_WCH_CH384_4S,
5141 PCI_ANY_ID, PCI_ANY_ID,
5142 0, 0, pbn_wch384_4 },
5143
5144 /* Fintek PCI serial cards */
5145 { PCI_DEVICE(0x1c29, 0x1104), .driver_data = pbn_fintek_4 },
5146 { PCI_DEVICE(0x1c29, 0x1108), .driver_data = pbn_fintek_8 },
5147 { PCI_DEVICE(0x1c29, 0x1112), .driver_data = pbn_fintek_12 },
5148
5149 /* MKS Tenta SCOM-080x serial cards */
5150 { PCI_DEVICE(0x1601, 0x0800), .driver_data = pbn_b0_4_1250000 },
5151 { PCI_DEVICE(0x1601, 0xa801), .driver_data = pbn_b0_4_1250000 },
5152
5153 /* Amazon PCI serial device */
5154 { PCI_DEVICE(0x1d0f, 0x8250), .driver_data = pbn_b0_1_115200 },
5155
5156 /*
5157 * These entries match devices with class COMMUNICATION_SERIAL,
5158 * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
5159 */
5160 { PCI_ANY_ID, PCI_ANY_ID,
5161 PCI_ANY_ID, PCI_ANY_ID,
5162 PCI_CLASS_COMMUNICATION_SERIAL << 8,
5163 0xffff00, pbn_default },
5164 { PCI_ANY_ID, PCI_ANY_ID,
5165 PCI_ANY_ID, PCI_ANY_ID,
5166 PCI_CLASS_COMMUNICATION_MODEM << 8,
5167 0xffff00, pbn_default },
5168 { PCI_ANY_ID, PCI_ANY_ID,
5169 PCI_ANY_ID, PCI_ANY_ID,
5170 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8,
5171 0xffff00, pbn_default },
5172 { 0, }
5173 };
5174
5175 static pci_ers_result_t serial8250_io_error_detected(struct pci_dev *dev,
5176 pci_channel_state_t state)
5177 {
5178 struct serial_private *priv = pci_get_drvdata(dev);
5179
5180 if (state == pci_channel_io_perm_failure)
5181 return PCI_ERS_RESULT_DISCONNECT;
5182
5183 if (priv)
5184 pciserial_detach_ports(priv);
5185
5186 pci_disable_device(dev);
5187
5188 return PCI_ERS_RESULT_NEED_RESET;
5189 }
5190
5191 static pci_ers_result_t serial8250_io_slot_reset(struct pci_dev *dev)
5192 {
5193 int rc;
5194
5195 rc = pci_enable_device(dev);
5196
5197 if (rc)
5198 return PCI_ERS_RESULT_DISCONNECT;
5199
5200 pci_restore_state(dev);
5201 pci_save_state(dev);
5202
5203 return PCI_ERS_RESULT_RECOVERED;
5204 }
5205
5206 static void serial8250_io_resume(struct pci_dev *dev)
5207 {
5208 struct serial_private *priv = pci_get_drvdata(dev);
5209 struct serial_private *new;
5210
5211 if (!priv)
5212 return;
5213
5214 new = pciserial_init_ports(dev, priv->board);
5215 if (!IS_ERR(new)) {
5216 pci_set_drvdata(dev, new);
5217 kfree(priv);
5218 }
5219 }
5220
5221 static const struct pci_error_handlers serial8250_err_handler = {
5222 .error_detected = serial8250_io_error_detected,
5223 .slot_reset = serial8250_io_slot_reset,
5224 .resume = serial8250_io_resume,
5225 };
5226
5227 static struct pci_driver serial_pci_driver = {
5228 .name = "serial",
5229 .probe = pciserial_init_one,
5230 .remove = pciserial_remove_one,
5231 .driver = {
5232 .pm = &pciserial_pm_ops,
5233 },
5234 .id_table = serial_pci_tbl,
5235 .err_handler = &serial8250_err_handler,
5236 };
5237
5238 module_pci_driver(serial_pci_driver);
5239
5240 MODULE_LICENSE("GPL");
5241 MODULE_DESCRIPTION("Generic 8250/16x50 PCI serial probe module");
5242 MODULE_DEVICE_TABLE(pci, serial_pci_tbl);
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