2 * Probe module for 8250/16550-type PCI serial ports.
4 * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
6 * Copyright (C) 2001 Russell King, All Rights Reserved.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License.
13 #include <linux/module.h>
14 #include <linux/pci.h>
15 #include <linux/string.h>
16 #include <linux/kernel.h>
17 #include <linux/slab.h>
18 #include <linux/delay.h>
19 #include <linux/tty.h>
20 #include <linux/serial_reg.h>
21 #include <linux/serial_core.h>
22 #include <linux/8250_pci.h>
23 #include <linux/bitops.h>
25 #include <asm/byteorder.h>
31 * init function returns:
32 * > 0 - number of ports
33 * = 0 - use board->num_ports
36 struct pci_serial_quirk {
41 int (*probe)(struct pci_dev *dev);
42 int (*init)(struct pci_dev *dev);
43 int (*setup)(struct serial_private *,
44 const struct pciserial_board *,
45 struct uart_8250_port *, int);
46 void (*exit)(struct pci_dev *dev);
49 #define PCI_NUM_BAR_RESOURCES 6
51 struct serial_private {
54 void __iomem *remapped_bar[PCI_NUM_BAR_RESOURCES];
55 struct pci_serial_quirk *quirk;
59 static int pci_default_setup(struct serial_private*,
60 const struct pciserial_board*, struct uart_8250_port *, int);
62 static void moan_device(const char *str, struct pci_dev *dev)
66 "Please send the output of lspci -vv, this\n"
67 "message (0x%04x,0x%04x,0x%04x,0x%04x), the\n"
68 "manufacturer and name of serial board or\n"
69 "modem board to rmk+serial@arm.linux.org.uk.\n",
70 pci_name(dev), str, dev->vendor, dev->device,
71 dev->subsystem_vendor, dev->subsystem_device);
75 setup_port(struct serial_private *priv, struct uart_8250_port *port,
76 int bar, int offset, int regshift)
78 struct pci_dev *dev = priv->dev;
79 unsigned long base, len;
81 if (bar >= PCI_NUM_BAR_RESOURCES)
84 base = pci_resource_start(dev, bar);
86 if (pci_resource_flags(dev, bar) & IORESOURCE_MEM) {
87 len = pci_resource_len(dev, bar);
89 if (!priv->remapped_bar[bar])
90 priv->remapped_bar[bar] = ioremap_nocache(base, len);
91 if (!priv->remapped_bar[bar])
94 port->port.iotype = UPIO_MEM;
95 port->port.iobase = 0;
96 port->port.mapbase = base + offset;
97 port->port.membase = priv->remapped_bar[bar] + offset;
98 port->port.regshift = regshift;
100 port->port.iotype = UPIO_PORT;
101 port->port.iobase = base + offset;
102 port->port.mapbase = 0;
103 port->port.membase = NULL;
104 port->port.regshift = 0;
110 * ADDI-DATA GmbH communication cards <info@addi-data.com>
112 static int addidata_apci7800_setup(struct serial_private *priv,
113 const struct pciserial_board *board,
114 struct uart_8250_port *port, int idx)
116 unsigned int bar = 0, offset = board->first_offset;
117 bar = FL_GET_BASE(board->flags);
120 offset += idx * board->uart_offset;
121 } else if ((idx >= 2) && (idx < 4)) {
123 offset += ((idx - 2) * board->uart_offset);
124 } else if ((idx >= 4) && (idx < 6)) {
126 offset += ((idx - 4) * board->uart_offset);
127 } else if (idx >= 6) {
129 offset += ((idx - 6) * board->uart_offset);
132 return setup_port(priv, port, bar, offset, board->reg_shift);
136 * AFAVLAB uses a different mixture of BARs and offsets
137 * Not that ugly ;) -- HW
140 afavlab_setup(struct serial_private *priv, const struct pciserial_board *board,
141 struct uart_8250_port *port, int idx)
143 unsigned int bar, offset = board->first_offset;
145 bar = FL_GET_BASE(board->flags);
150 offset += (idx - 4) * board->uart_offset;
153 return setup_port(priv, port, bar, offset, board->reg_shift);
157 * HP's Remote Management Console. The Diva chip came in several
158 * different versions. N-class, L2000 and A500 have two Diva chips, each
159 * with 3 UARTs (the third UART on the second chip is unused). Superdome
160 * and Keystone have one Diva chip with 3 UARTs. Some later machines have
161 * one Diva chip, but it has been expanded to 5 UARTs.
163 static int pci_hp_diva_init(struct pci_dev *dev)
167 switch (dev->subsystem_device) {
168 case PCI_DEVICE_ID_HP_DIVA_TOSCA1:
169 case PCI_DEVICE_ID_HP_DIVA_HALFDOME:
170 case PCI_DEVICE_ID_HP_DIVA_KEYSTONE:
171 case PCI_DEVICE_ID_HP_DIVA_EVEREST:
174 case PCI_DEVICE_ID_HP_DIVA_TOSCA2:
177 case PCI_DEVICE_ID_HP_DIVA_MAESTRO:
180 case PCI_DEVICE_ID_HP_DIVA_POWERBAR:
181 case PCI_DEVICE_ID_HP_DIVA_HURRICANE:
190 * HP's Diva chip puts the 4th/5th serial port further out, and
191 * some serial ports are supposed to be hidden on certain models.
194 pci_hp_diva_setup(struct serial_private *priv,
195 const struct pciserial_board *board,
196 struct uart_8250_port *port, int idx)
198 unsigned int offset = board->first_offset;
199 unsigned int bar = FL_GET_BASE(board->flags);
201 switch (priv->dev->subsystem_device) {
202 case PCI_DEVICE_ID_HP_DIVA_MAESTRO:
206 case PCI_DEVICE_ID_HP_DIVA_EVEREST:
216 offset += idx * board->uart_offset;
218 return setup_port(priv, port, bar, offset, board->reg_shift);
222 * Added for EKF Intel i960 serial boards
224 static int pci_inteli960ni_init(struct pci_dev *dev)
226 unsigned long oldval;
228 if (!(dev->subsystem_device & 0x1000))
231 /* is firmware started? */
232 pci_read_config_dword(dev, 0x44, (void *)&oldval);
233 if (oldval == 0x00001000L) { /* RESET value */
234 dev_dbg(&dev->dev, "Local i960 firmware missing\n");
241 * Some PCI serial cards using the PLX 9050 PCI interface chip require
242 * that the card interrupt be explicitly enabled or disabled. This
243 * seems to be mainly needed on card using the PLX which also use I/O
246 static int pci_plx9050_init(struct pci_dev *dev)
251 if ((pci_resource_flags(dev, 0) & IORESOURCE_MEM) == 0) {
252 moan_device("no memory in bar 0", dev);
257 if (dev->vendor == PCI_VENDOR_ID_PANACOM ||
258 dev->subsystem_vendor == PCI_SUBVENDOR_ID_EXSYS)
261 if ((dev->vendor == PCI_VENDOR_ID_PLX) &&
262 (dev->device == PCI_DEVICE_ID_PLX_ROMULUS))
264 * As the megawolf cards have the int pins active
265 * high, and have 2 UART chips, both ints must be
266 * enabled on the 9050. Also, the UARTS are set in
267 * 16450 mode by default, so we have to enable the
268 * 16C950 'enhanced' mode so that we can use the
273 * enable/disable interrupts
275 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
278 writel(irq_config, p + 0x4c);
281 * Read the register back to ensure that it took effect.
289 static void pci_plx9050_exit(struct pci_dev *dev)
293 if ((pci_resource_flags(dev, 0) & IORESOURCE_MEM) == 0)
299 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
304 * Read the register back to ensure that it took effect.
311 #define NI8420_INT_ENABLE_REG 0x38
312 #define NI8420_INT_ENABLE_BIT 0x2000
314 static void pci_ni8420_exit(struct pci_dev *dev)
317 unsigned long base, len;
318 unsigned int bar = 0;
320 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) {
321 moan_device("no memory in bar", dev);
325 base = pci_resource_start(dev, bar);
326 len = pci_resource_len(dev, bar);
327 p = ioremap_nocache(base, len);
331 /* Disable the CPU Interrupt */
332 writel(readl(p + NI8420_INT_ENABLE_REG) & ~(NI8420_INT_ENABLE_BIT),
333 p + NI8420_INT_ENABLE_REG);
339 #define MITE_IOWBSR1 0xc4
340 #define MITE_IOWCR1 0xf4
341 #define MITE_LCIMR1 0x08
342 #define MITE_LCIMR2 0x10
344 #define MITE_LCIMR2_CLR_CPU_IE (1 << 30)
346 static void pci_ni8430_exit(struct pci_dev *dev)
349 unsigned long base, len;
350 unsigned int bar = 0;
352 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) {
353 moan_device("no memory in bar", dev);
357 base = pci_resource_start(dev, bar);
358 len = pci_resource_len(dev, bar);
359 p = ioremap_nocache(base, len);
363 /* Disable the CPU Interrupt */
364 writel(MITE_LCIMR2_CLR_CPU_IE, p + MITE_LCIMR2);
368 /* SBS Technologies Inc. PMC-OCTPRO and P-OCTAL cards */
370 sbs_setup(struct serial_private *priv, const struct pciserial_board *board,
371 struct uart_8250_port *port, int idx)
373 unsigned int bar, offset = board->first_offset;
378 /* first four channels map to 0, 0x100, 0x200, 0x300 */
379 offset += idx * board->uart_offset;
380 } else if (idx < 8) {
381 /* last four channels map to 0x1000, 0x1100, 0x1200, 0x1300 */
382 offset += idx * board->uart_offset + 0xC00;
383 } else /* we have only 8 ports on PMC-OCTALPRO */
386 return setup_port(priv, port, bar, offset, board->reg_shift);
390 * This does initialization for PMC OCTALPRO cards:
391 * maps the device memory, resets the UARTs (needed, bc
392 * if the module is removed and inserted again, the card
393 * is in the sleep mode) and enables global interrupt.
396 /* global control register offset for SBS PMC-OctalPro */
397 #define OCT_REG_CR_OFF 0x500
399 static int sbs_init(struct pci_dev *dev)
403 p = pci_ioremap_bar(dev, 0);
407 /* Set bit-4 Control Register (UART RESET) in to reset the uarts */
408 writeb(0x10, p + OCT_REG_CR_OFF);
410 writeb(0x0, p + OCT_REG_CR_OFF);
412 /* Set bit-2 (INTENABLE) of Control Register */
413 writeb(0x4, p + OCT_REG_CR_OFF);
420 * Disables the global interrupt of PMC-OctalPro
423 static void sbs_exit(struct pci_dev *dev)
427 p = pci_ioremap_bar(dev, 0);
428 /* FIXME: What if resource_len < OCT_REG_CR_OFF */
430 writeb(0, p + OCT_REG_CR_OFF);
435 * SIIG serial cards have an PCI interface chip which also controls
436 * the UART clocking frequency. Each UART can be clocked independently
437 * (except cards equipped with 4 UARTs) and initial clocking settings
438 * are stored in the EEPROM chip. It can cause problems because this
439 * version of serial driver doesn't support differently clocked UART's
440 * on single PCI card. To prevent this, initialization functions set
441 * high frequency clocking for all UART's on given card. It is safe (I
442 * hope) because it doesn't touch EEPROM settings to prevent conflicts
443 * with other OSes (like M$ DOS).
445 * SIIG support added by Andrey Panin <pazke@donpac.ru>, 10/1999
447 * There is two family of SIIG serial cards with different PCI
448 * interface chip and different configuration methods:
449 * - 10x cards have control registers in IO and/or memory space;
450 * - 20x cards have control registers in standard PCI configuration space.
452 * Note: all 10x cards have PCI device ids 0x10..
453 * all 20x cards have PCI device ids 0x20..
455 * There are also Quartet Serial cards which use Oxford Semiconductor
456 * 16954 quad UART PCI chip clocked by 18.432 MHz quartz.
458 * Note: some SIIG cards are probed by the parport_serial object.
461 #define PCI_DEVICE_ID_SIIG_1S_10x (PCI_DEVICE_ID_SIIG_1S_10x_550 & 0xfffc)
462 #define PCI_DEVICE_ID_SIIG_2S_10x (PCI_DEVICE_ID_SIIG_2S_10x_550 & 0xfff8)
464 static int pci_siig10x_init(struct pci_dev *dev)
469 switch (dev->device & 0xfff8) {
470 case PCI_DEVICE_ID_SIIG_1S_10x: /* 1S */
473 case PCI_DEVICE_ID_SIIG_2S_10x: /* 2S, 2S1P */
476 default: /* 1S1P, 4S */
481 p = ioremap_nocache(pci_resource_start(dev, 0), 0x80);
485 writew(readw(p + 0x28) & data, p + 0x28);
491 #define PCI_DEVICE_ID_SIIG_2S_20x (PCI_DEVICE_ID_SIIG_2S_20x_550 & 0xfffc)
492 #define PCI_DEVICE_ID_SIIG_2S1P_20x (PCI_DEVICE_ID_SIIG_2S1P_20x_550 & 0xfffc)
494 static int pci_siig20x_init(struct pci_dev *dev)
498 /* Change clock frequency for the first UART. */
499 pci_read_config_byte(dev, 0x6f, &data);
500 pci_write_config_byte(dev, 0x6f, data & 0xef);
502 /* If this card has 2 UART, we have to do the same with second UART. */
503 if (((dev->device & 0xfffc) == PCI_DEVICE_ID_SIIG_2S_20x) ||
504 ((dev->device & 0xfffc) == PCI_DEVICE_ID_SIIG_2S1P_20x)) {
505 pci_read_config_byte(dev, 0x73, &data);
506 pci_write_config_byte(dev, 0x73, data & 0xef);
511 static int pci_siig_init(struct pci_dev *dev)
513 unsigned int type = dev->device & 0xff00;
516 return pci_siig10x_init(dev);
517 else if (type == 0x2000)
518 return pci_siig20x_init(dev);
520 moan_device("Unknown SIIG card", dev);
524 static int pci_siig_setup(struct serial_private *priv,
525 const struct pciserial_board *board,
526 struct uart_8250_port *port, int idx)
528 unsigned int bar = FL_GET_BASE(board->flags) + idx, offset = 0;
532 offset = (idx - 4) * 8;
535 return setup_port(priv, port, bar, offset, 0);
539 * Timedia has an explosion of boards, and to avoid the PCI table from
540 * growing *huge*, we use this function to collapse some 70 entries
541 * in the PCI table into one, for sanity's and compactness's sake.
543 static const unsigned short timedia_single_port[] = {
544 0x4025, 0x4027, 0x4028, 0x5025, 0x5027, 0
547 static const unsigned short timedia_dual_port[] = {
548 0x0002, 0x4036, 0x4037, 0x4038, 0x4078, 0x4079, 0x4085,
549 0x4088, 0x4089, 0x5037, 0x5078, 0x5079, 0x5085, 0x6079,
550 0x7079, 0x8079, 0x8137, 0x8138, 0x8237, 0x8238, 0x9079,
551 0x9137, 0x9138, 0x9237, 0x9238, 0xA079, 0xB079, 0xC079,
555 static const unsigned short timedia_quad_port[] = {
556 0x4055, 0x4056, 0x4095, 0x4096, 0x5056, 0x8156, 0x8157,
557 0x8256, 0x8257, 0x9056, 0x9156, 0x9157, 0x9158, 0x9159,
558 0x9256, 0x9257, 0xA056, 0xA157, 0xA158, 0xA159, 0xB056,
562 static const unsigned short timedia_eight_port[] = {
563 0x4065, 0x4066, 0x5065, 0x5066, 0x8166, 0x9066, 0x9166,
564 0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0
567 static const struct timedia_struct {
569 const unsigned short *ids;
571 { 1, timedia_single_port },
572 { 2, timedia_dual_port },
573 { 4, timedia_quad_port },
574 { 8, timedia_eight_port }
578 * There are nearly 70 different Timedia/SUNIX PCI serial devices. Instead of
579 * listing them individually, this driver merely grabs them all with
580 * PCI_ANY_ID. Some of these devices, however, also feature a parallel port,
581 * and should be left free to be claimed by parport_serial instead.
583 static int pci_timedia_probe(struct pci_dev *dev)
586 * Check the third digit of the subdevice ID
587 * (0,2,3,5,6: serial only -- 7,8,9: serial + parallel)
589 if ((dev->subsystem_device & 0x00f0) >= 0x70) {
591 "ignoring Timedia subdevice %04x for parport_serial\n",
592 dev->subsystem_device);
599 static int pci_timedia_init(struct pci_dev *dev)
601 const unsigned short *ids;
604 for (i = 0; i < ARRAY_SIZE(timedia_data); i++) {
605 ids = timedia_data[i].ids;
606 for (j = 0; ids[j]; j++)
607 if (dev->subsystem_device == ids[j])
608 return timedia_data[i].num;
614 * Timedia/SUNIX uses a mixture of BARs and offsets
615 * Ugh, this is ugly as all hell --- TYT
618 pci_timedia_setup(struct serial_private *priv,
619 const struct pciserial_board *board,
620 struct uart_8250_port *port, int idx)
622 unsigned int bar = 0, offset = board->first_offset;
629 offset = board->uart_offset;
636 offset = board->uart_offset;
645 return setup_port(priv, port, bar, offset, board->reg_shift);
649 * Some Titan cards are also a little weird
652 titan_400l_800l_setup(struct serial_private *priv,
653 const struct pciserial_board *board,
654 struct uart_8250_port *port, int idx)
656 unsigned int bar, offset = board->first_offset;
667 offset = (idx - 2) * board->uart_offset;
670 return setup_port(priv, port, bar, offset, board->reg_shift);
673 static int pci_xircom_init(struct pci_dev *dev)
679 static int pci_ni8420_init(struct pci_dev *dev)
682 unsigned long base, len;
683 unsigned int bar = 0;
685 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) {
686 moan_device("no memory in bar", dev);
690 base = pci_resource_start(dev, bar);
691 len = pci_resource_len(dev, bar);
692 p = ioremap_nocache(base, len);
696 /* Enable CPU Interrupt */
697 writel(readl(p + NI8420_INT_ENABLE_REG) | NI8420_INT_ENABLE_BIT,
698 p + NI8420_INT_ENABLE_REG);
704 #define MITE_IOWBSR1_WSIZE 0xa
705 #define MITE_IOWBSR1_WIN_OFFSET 0x800
706 #define MITE_IOWBSR1_WENAB (1 << 7)
707 #define MITE_LCIMR1_IO_IE_0 (1 << 24)
708 #define MITE_LCIMR2_SET_CPU_IE (1 << 31)
709 #define MITE_IOWCR1_RAMSEL_MASK 0xfffffffe
711 static int pci_ni8430_init(struct pci_dev *dev)
714 unsigned long base, len;
716 unsigned int bar = 0;
718 if ((pci_resource_flags(dev, bar) & IORESOURCE_MEM) == 0) {
719 moan_device("no memory in bar", dev);
723 base = pci_resource_start(dev, bar);
724 len = pci_resource_len(dev, bar);
725 p = ioremap_nocache(base, len);
729 /* Set device window address and size in BAR0 */
730 device_window = ((base + MITE_IOWBSR1_WIN_OFFSET) & 0xffffff00)
731 | MITE_IOWBSR1_WENAB | MITE_IOWBSR1_WSIZE;
732 writel(device_window, p + MITE_IOWBSR1);
734 /* Set window access to go to RAMSEL IO address space */
735 writel((readl(p + MITE_IOWCR1) & MITE_IOWCR1_RAMSEL_MASK),
738 /* Enable IO Bus Interrupt 0 */
739 writel(MITE_LCIMR1_IO_IE_0, p + MITE_LCIMR1);
741 /* Enable CPU Interrupt */
742 writel(MITE_LCIMR2_SET_CPU_IE, p + MITE_LCIMR2);
748 /* UART Port Control Register */
749 #define NI8430_PORTCON 0x0f
750 #define NI8430_PORTCON_TXVR_ENABLE (1 << 3)
753 pci_ni8430_setup(struct serial_private *priv,
754 const struct pciserial_board *board,
755 struct uart_8250_port *port, int idx)
758 unsigned long base, len;
759 unsigned int bar, offset = board->first_offset;
761 if (idx >= board->num_ports)
764 bar = FL_GET_BASE(board->flags);
765 offset += idx * board->uart_offset;
767 base = pci_resource_start(priv->dev, bar);
768 len = pci_resource_len(priv->dev, bar);
769 p = ioremap_nocache(base, len);
771 /* enable the transceiver */
772 writeb(readb(p + offset + NI8430_PORTCON) | NI8430_PORTCON_TXVR_ENABLE,
773 p + offset + NI8430_PORTCON);
777 return setup_port(priv, port, bar, offset, board->reg_shift);
780 static int pci_netmos_9900_setup(struct serial_private *priv,
781 const struct pciserial_board *board,
782 struct uart_8250_port *port, int idx)
786 if ((priv->dev->device != PCI_DEVICE_ID_NETMOS_9865) &&
787 (priv->dev->subsystem_device & 0xff00) == 0x3000) {
788 /* netmos apparently orders BARs by datasheet layout, so serial
789 * ports get BARs 0 and 3 (or 1 and 4 for memmapped)
793 return setup_port(priv, port, bar, 0, board->reg_shift);
795 return pci_default_setup(priv, board, port, idx);
799 /* the 99xx series comes with a range of device IDs and a variety
802 * 9900 has varying capabilities and can cascade to sub-controllers
803 * (cascading should be purely internal)
804 * 9904 is hardwired with 4 serial ports
805 * 9912 and 9922 are hardwired with 2 serial ports
807 static int pci_netmos_9900_numports(struct pci_dev *dev)
809 unsigned int c = dev->class;
811 unsigned short sub_serports;
817 } else if ((pi == 0) &&
818 (dev->device == PCI_DEVICE_ID_NETMOS_9900)) {
819 /* two possibilities: 0x30ps encodes number of parallel and
820 * serial ports, or 0x1000 indicates *something*. This is not
821 * immediately obvious, since the 2s1p+4s configuration seems
822 * to offer all functionality on functions 0..2, while still
823 * advertising the same function 3 as the 4s+2s1p config.
825 sub_serports = dev->subsystem_device & 0xf;
826 if (sub_serports > 0) {
829 dev_err(&dev->dev, "NetMos/Mostech serial driver ignoring port on ambiguous config.\n");
834 moan_device("unknown NetMos/Mostech program interface", dev);
838 static int pci_netmos_init(struct pci_dev *dev)
840 /* subdevice 0x00PS means <P> parallel, <S> serial */
841 unsigned int num_serial = dev->subsystem_device & 0xf;
843 if ((dev->device == PCI_DEVICE_ID_NETMOS_9901) ||
844 (dev->device == PCI_DEVICE_ID_NETMOS_9865))
847 if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM &&
848 dev->subsystem_device == 0x0299)
851 switch (dev->device) { /* FALLTHROUGH on all */
852 case PCI_DEVICE_ID_NETMOS_9904:
853 case PCI_DEVICE_ID_NETMOS_9912:
854 case PCI_DEVICE_ID_NETMOS_9922:
855 case PCI_DEVICE_ID_NETMOS_9900:
856 num_serial = pci_netmos_9900_numports(dev);
860 if (num_serial == 0 ) {
861 moan_device("unknown NetMos/Mostech device", dev);
872 * These chips are available with optionally one parallel port and up to
873 * two serial ports. Unfortunately they all have the same product id.
875 * Basic configuration is done over a region of 32 I/O ports. The base
876 * ioport is called INTA or INTC, depending on docs/other drivers.
878 * The region of the 32 I/O ports is configured in POSIO0R...
882 #define ITE_887x_MISCR 0x9c
883 #define ITE_887x_INTCBAR 0x78
884 #define ITE_887x_UARTBAR 0x7c
885 #define ITE_887x_PS0BAR 0x10
886 #define ITE_887x_POSIO0 0x60
889 #define ITE_887x_IOSIZE 32
890 /* I/O space size (bits 26-24; 8 bytes = 011b) */
891 #define ITE_887x_POSIO_IOSIZE_8 (3 << 24)
892 /* I/O space size (bits 26-24; 32 bytes = 101b) */
893 #define ITE_887x_POSIO_IOSIZE_32 (5 << 24)
894 /* Decoding speed (1 = slow, 2 = medium, 3 = fast) */
895 #define ITE_887x_POSIO_SPEED (3 << 29)
896 /* enable IO_Space bit */
897 #define ITE_887x_POSIO_ENABLE (1 << 31)
899 static int pci_ite887x_init(struct pci_dev *dev)
901 /* inta_addr are the configuration addresses of the ITE */
902 static const short inta_addr[] = { 0x2a0, 0x2c0, 0x220, 0x240, 0x1e0,
905 struct resource *iobase = NULL;
906 u32 miscr, uartbar, ioport;
908 /* search for the base-ioport */
910 while (inta_addr[i] && iobase == NULL) {
911 iobase = request_region(inta_addr[i], ITE_887x_IOSIZE,
913 if (iobase != NULL) {
914 /* write POSIO0R - speed | size | ioport */
915 pci_write_config_dword(dev, ITE_887x_POSIO0,
916 ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED |
917 ITE_887x_POSIO_IOSIZE_32 | inta_addr[i]);
918 /* write INTCBAR - ioport */
919 pci_write_config_dword(dev, ITE_887x_INTCBAR,
921 ret = inb(inta_addr[i]);
923 /* ioport connected */
926 release_region(iobase->start, ITE_887x_IOSIZE);
933 dev_err(&dev->dev, "ite887x: could not find iobase\n");
937 /* start of undocumented type checking (see parport_pc.c) */
938 type = inb(iobase->start + 0x18) & 0x0f;
941 case 0x2: /* ITE8871 (1P) */
942 case 0xa: /* ITE8875 (1P) */
945 case 0xe: /* ITE8872 (2S1P) */
948 case 0x6: /* ITE8873 (1S) */
951 case 0x8: /* ITE8874 (2S) */
955 moan_device("Unknown ITE887x", dev);
959 /* configure all serial ports */
960 for (i = 0; i < ret; i++) {
961 /* read the I/O port from the device */
962 pci_read_config_dword(dev, ITE_887x_PS0BAR + (0x4 * (i + 1)),
964 ioport &= 0x0000FF00; /* the actual base address */
965 pci_write_config_dword(dev, ITE_887x_POSIO0 + (0x4 * (i + 1)),
966 ITE_887x_POSIO_ENABLE | ITE_887x_POSIO_SPEED |
967 ITE_887x_POSIO_IOSIZE_8 | ioport);
969 /* write the ioport to the UARTBAR */
970 pci_read_config_dword(dev, ITE_887x_UARTBAR, &uartbar);
971 uartbar &= ~(0xffff << (16 * i)); /* clear half the reg */
972 uartbar |= (ioport << (16 * i)); /* set the ioport */
973 pci_write_config_dword(dev, ITE_887x_UARTBAR, uartbar);
975 /* get current config */
976 pci_read_config_dword(dev, ITE_887x_MISCR, &miscr);
977 /* disable interrupts (UARTx_Routing[3:0]) */
978 miscr &= ~(0xf << (12 - 4 * i));
979 /* activate the UART (UARTx_En) */
980 miscr |= 1 << (23 - i);
981 /* write new config with activated UART */
982 pci_write_config_dword(dev, ITE_887x_MISCR, miscr);
986 /* the device has no UARTs if we get here */
987 release_region(iobase->start, ITE_887x_IOSIZE);
993 static void pci_ite887x_exit(struct pci_dev *dev)
996 /* the ioport is bit 0-15 in POSIO0R */
997 pci_read_config_dword(dev, ITE_887x_POSIO0, &ioport);
999 release_region(ioport, ITE_887x_IOSIZE);
1003 * Oxford Semiconductor Inc.
1004 * Check that device is part of the Tornado range of devices, then determine
1005 * the number of ports available on the device.
1007 static int pci_oxsemi_tornado_init(struct pci_dev *dev)
1010 unsigned long deviceID;
1011 unsigned int number_uarts = 0;
1013 /* OxSemi Tornado devices are all 0xCxxx */
1014 if (dev->vendor == PCI_VENDOR_ID_OXSEMI &&
1015 (dev->device & 0xF000) != 0xC000)
1018 p = pci_iomap(dev, 0, 5);
1022 deviceID = ioread32(p);
1023 /* Tornado device */
1024 if (deviceID == 0x07000200) {
1025 number_uarts = ioread8(p + 4);
1027 "%d ports detected on Oxford PCI Express device\n",
1030 pci_iounmap(dev, p);
1031 return number_uarts;
1034 static int pci_asix_setup(struct serial_private *priv,
1035 const struct pciserial_board *board,
1036 struct uart_8250_port *port, int idx)
1038 port->bugs |= UART_BUG_PARITY;
1039 return pci_default_setup(priv, board, port, idx);
1042 /* Quatech devices have their own extra interface features */
1044 struct quatech_feature {
1049 #define QPCR_TEST_FOR1 0x3F
1050 #define QPCR_TEST_GET1 0x00
1051 #define QPCR_TEST_FOR2 0x40
1052 #define QPCR_TEST_GET2 0x40
1053 #define QPCR_TEST_FOR3 0x80
1054 #define QPCR_TEST_GET3 0x40
1055 #define QPCR_TEST_FOR4 0xC0
1056 #define QPCR_TEST_GET4 0x80
1058 #define QOPR_CLOCK_X1 0x0000
1059 #define QOPR_CLOCK_X2 0x0001
1060 #define QOPR_CLOCK_X4 0x0002
1061 #define QOPR_CLOCK_X8 0x0003
1062 #define QOPR_CLOCK_RATE_MASK 0x0003
1065 static struct quatech_feature quatech_cards[] = {
1066 { PCI_DEVICE_ID_QUATECH_QSC100, 1 },
1067 { PCI_DEVICE_ID_QUATECH_DSC100, 1 },
1068 { PCI_DEVICE_ID_QUATECH_DSC100E, 0 },
1069 { PCI_DEVICE_ID_QUATECH_DSC200, 1 },
1070 { PCI_DEVICE_ID_QUATECH_DSC200E, 0 },
1071 { PCI_DEVICE_ID_QUATECH_ESC100D, 1 },
1072 { PCI_DEVICE_ID_QUATECH_ESC100M, 1 },
1073 { PCI_DEVICE_ID_QUATECH_QSCP100, 1 },
1074 { PCI_DEVICE_ID_QUATECH_DSCP100, 1 },
1075 { PCI_DEVICE_ID_QUATECH_QSCP200, 1 },
1076 { PCI_DEVICE_ID_QUATECH_DSCP200, 1 },
1077 { PCI_DEVICE_ID_QUATECH_ESCLP100, 0 },
1078 { PCI_DEVICE_ID_QUATECH_QSCLP100, 0 },
1079 { PCI_DEVICE_ID_QUATECH_DSCLP100, 0 },
1080 { PCI_DEVICE_ID_QUATECH_SSCLP100, 0 },
1081 { PCI_DEVICE_ID_QUATECH_QSCLP200, 0 },
1082 { PCI_DEVICE_ID_QUATECH_DSCLP200, 0 },
1083 { PCI_DEVICE_ID_QUATECH_SSCLP200, 0 },
1084 { PCI_DEVICE_ID_QUATECH_SPPXP_100, 0 },
1088 static int pci_quatech_amcc(u16 devid)
1090 struct quatech_feature *qf = &quatech_cards[0];
1092 if (qf->devid == devid)
1096 pr_err("quatech: unknown port type '0x%04X'.\n", devid);
1100 static int pci_quatech_rqopr(struct uart_8250_port *port)
1102 unsigned long base = port->port.iobase;
1105 LCR = inb(base + UART_LCR);
1106 outb(0xBF, base + UART_LCR);
1107 val = inb(base + UART_SCR);
1108 outb(LCR, base + UART_LCR);
1112 static void pci_quatech_wqopr(struct uart_8250_port *port, u8 qopr)
1114 unsigned long base = port->port.iobase;
1117 LCR = inb(base + UART_LCR);
1118 outb(0xBF, base + UART_LCR);
1119 val = inb(base + UART_SCR);
1120 outb(qopr, base + UART_SCR);
1121 outb(LCR, base + UART_LCR);
1124 static int pci_quatech_rqmcr(struct uart_8250_port *port)
1126 unsigned long base = port->port.iobase;
1129 LCR = inb(base + UART_LCR);
1130 outb(0xBF, base + UART_LCR);
1131 val = inb(base + UART_SCR);
1132 outb(val | 0x10, base + UART_SCR);
1133 qmcr = inb(base + UART_MCR);
1134 outb(val, base + UART_SCR);
1135 outb(LCR, base + UART_LCR);
1140 static void pci_quatech_wqmcr(struct uart_8250_port *port, u8 qmcr)
1142 unsigned long base = port->port.iobase;
1145 LCR = inb(base + UART_LCR);
1146 outb(0xBF, base + UART_LCR);
1147 val = inb(base + UART_SCR);
1148 outb(val | 0x10, base + UART_SCR);
1149 outb(qmcr, base + UART_MCR);
1150 outb(val, base + UART_SCR);
1151 outb(LCR, base + UART_LCR);
1154 static int pci_quatech_has_qmcr(struct uart_8250_port *port)
1156 unsigned long base = port->port.iobase;
1159 LCR = inb(base + UART_LCR);
1160 outb(0xBF, base + UART_LCR);
1161 val = inb(base + UART_SCR);
1163 outb(0x80, UART_LCR);
1164 if (!(inb(UART_SCR) & 0x20)) {
1165 outb(LCR, base + UART_LCR);
1172 static int pci_quatech_test(struct uart_8250_port *port)
1175 u8 qopr = pci_quatech_rqopr(port);
1176 pci_quatech_wqopr(port, qopr & QPCR_TEST_FOR1);
1177 reg = pci_quatech_rqopr(port) & 0xC0;
1178 if (reg != QPCR_TEST_GET1)
1180 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR2);
1181 reg = pci_quatech_rqopr(port) & 0xC0;
1182 if (reg != QPCR_TEST_GET2)
1184 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR3);
1185 reg = pci_quatech_rqopr(port) & 0xC0;
1186 if (reg != QPCR_TEST_GET3)
1188 pci_quatech_wqopr(port, (qopr & QPCR_TEST_FOR1)|QPCR_TEST_FOR4);
1189 reg = pci_quatech_rqopr(port) & 0xC0;
1190 if (reg != QPCR_TEST_GET4)
1193 pci_quatech_wqopr(port, qopr);
1197 static int pci_quatech_clock(struct uart_8250_port *port)
1200 unsigned long clock;
1202 if (pci_quatech_test(port) < 0)
1205 qopr = pci_quatech_rqopr(port);
1207 pci_quatech_wqopr(port, qopr & ~QOPR_CLOCK_X8);
1208 reg = pci_quatech_rqopr(port);
1209 if (reg & QOPR_CLOCK_X8) {
1213 pci_quatech_wqopr(port, qopr | QOPR_CLOCK_X8);
1214 reg = pci_quatech_rqopr(port);
1215 if (!(reg & QOPR_CLOCK_X8)) {
1219 reg &= QOPR_CLOCK_X8;
1220 if (reg == QOPR_CLOCK_X2) {
1222 set = QOPR_CLOCK_X2;
1223 } else if (reg == QOPR_CLOCK_X4) {
1225 set = QOPR_CLOCK_X4;
1226 } else if (reg == QOPR_CLOCK_X8) {
1228 set = QOPR_CLOCK_X8;
1231 set = QOPR_CLOCK_X1;
1233 qopr &= ~QOPR_CLOCK_RATE_MASK;
1237 pci_quatech_wqopr(port, qopr);
1241 static int pci_quatech_rs422(struct uart_8250_port *port)
1246 if (!pci_quatech_has_qmcr(port))
1248 qmcr = pci_quatech_rqmcr(port);
1249 pci_quatech_wqmcr(port, 0xFF);
1250 if (pci_quatech_rqmcr(port))
1252 pci_quatech_wqmcr(port, qmcr);
1256 static int pci_quatech_init(struct pci_dev *dev)
1258 if (pci_quatech_amcc(dev->device)) {
1259 unsigned long base = pci_resource_start(dev, 0);
1262 outl(inl(base + 0x38) | 0x00002000, base + 0x38);
1263 tmp = inl(base + 0x3c);
1264 outl(tmp | 0x01000000, base + 0x3c);
1265 outl(tmp &= ~0x01000000, base + 0x3c);
1271 static int pci_quatech_setup(struct serial_private *priv,
1272 const struct pciserial_board *board,
1273 struct uart_8250_port *port, int idx)
1275 /* Needed by pci_quatech calls below */
1276 port->port.iobase = pci_resource_start(priv->dev, FL_GET_BASE(board->flags));
1277 /* Set up the clocking */
1278 port->port.uartclk = pci_quatech_clock(port);
1279 /* For now just warn about RS422 */
1280 if (pci_quatech_rs422(port))
1281 pr_warn("quatech: software control of RS422 features not currently supported.\n");
1282 return pci_default_setup(priv, board, port, idx);
1285 static void pci_quatech_exit(struct pci_dev *dev)
1289 static int pci_default_setup(struct serial_private *priv,
1290 const struct pciserial_board *board,
1291 struct uart_8250_port *port, int idx)
1293 unsigned int bar, offset = board->first_offset, maxnr;
1295 bar = FL_GET_BASE(board->flags);
1296 if (board->flags & FL_BASE_BARS)
1299 offset += idx * board->uart_offset;
1301 maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >>
1302 (board->reg_shift + 3);
1304 if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr)
1307 return setup_port(priv, port, bar, offset, board->reg_shift);
1310 static int pci_pericom_setup(struct serial_private *priv,
1311 const struct pciserial_board *board,
1312 struct uart_8250_port *port, int idx)
1314 unsigned int bar, offset = board->first_offset, maxnr;
1316 bar = FL_GET_BASE(board->flags);
1317 if (board->flags & FL_BASE_BARS)
1320 offset += idx * board->uart_offset;
1322 maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >>
1323 (board->reg_shift + 3);
1325 if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr)
1328 port->port.uartclk = 14745600;
1330 return setup_port(priv, port, bar, offset, board->reg_shift);
1334 ce4100_serial_setup(struct serial_private *priv,
1335 const struct pciserial_board *board,
1336 struct uart_8250_port *port, int idx)
1340 ret = setup_port(priv, port, idx, 0, board->reg_shift);
1341 port->port.iotype = UPIO_MEM32;
1342 port->port.type = PORT_XSCALE;
1343 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
1344 port->port.regshift = 2;
1349 #define PCI_DEVICE_ID_INTEL_BYT_UART1 0x0f0a
1350 #define PCI_DEVICE_ID_INTEL_BYT_UART2 0x0f0c
1352 #define BYT_PRV_CLK 0x800
1353 #define BYT_PRV_CLK_EN (1 << 0)
1354 #define BYT_PRV_CLK_M_VAL_SHIFT 1
1355 #define BYT_PRV_CLK_N_VAL_SHIFT 16
1356 #define BYT_PRV_CLK_UPDATE (1 << 31)
1358 #define BYT_GENERAL_REG 0x808
1359 #define BYT_GENERAL_DIS_RTS_N_OVERRIDE (1 << 3)
1361 #define BYT_TX_OVF_INT 0x820
1362 #define BYT_TX_OVF_INT_MASK (1 << 1)
1365 byt_set_termios(struct uart_port *p, struct ktermios *termios,
1366 struct ktermios *old)
1368 unsigned int baud = tty_termios_baud_rate(termios);
1373 * For baud rates 0.5M, 1M, 1.5M, 2M, 2.5M, 3M, 3.5M and 4M the
1374 * dividers must be adjusted.
1376 * uartclk = (m / n) * 100 MHz, where m <= n
1385 p->uartclk = 64000000;
1390 p->uartclk = 56000000;
1396 p->uartclk = 48000000;
1401 p->uartclk = 40000000;
1406 p->uartclk = 73728000;
1409 /* Reset the clock */
1410 reg = (m << BYT_PRV_CLK_M_VAL_SHIFT) | (n << BYT_PRV_CLK_N_VAL_SHIFT);
1411 writel(reg, p->membase + BYT_PRV_CLK);
1412 reg |= BYT_PRV_CLK_EN | BYT_PRV_CLK_UPDATE;
1413 writel(reg, p->membase + BYT_PRV_CLK);
1416 * If auto-handshake mechanism is not enabled,
1417 * disable rts_n override
1419 reg = readl(p->membase + BYT_GENERAL_REG);
1420 reg &= ~BYT_GENERAL_DIS_RTS_N_OVERRIDE;
1421 if (termios->c_cflag & CRTSCTS)
1422 reg |= BYT_GENERAL_DIS_RTS_N_OVERRIDE;
1423 writel(reg, p->membase + BYT_GENERAL_REG);
1425 serial8250_do_set_termios(p, termios, old);
1428 static bool byt_dma_filter(struct dma_chan *chan, void *param)
1430 return chan->chan_id == *(int *)param;
1434 byt_serial_setup(struct serial_private *priv,
1435 const struct pciserial_board *board,
1436 struct uart_8250_port *port, int idx)
1438 struct uart_8250_dma *dma;
1441 dma = devm_kzalloc(port->port.dev, sizeof(*dma), GFP_KERNEL);
1445 switch (priv->dev->device) {
1446 case PCI_DEVICE_ID_INTEL_BYT_UART1:
1447 dma->rx_chan_id = 3;
1448 dma->tx_chan_id = 2;
1450 case PCI_DEVICE_ID_INTEL_BYT_UART2:
1451 dma->rx_chan_id = 5;
1452 dma->tx_chan_id = 4;
1458 dma->rxconf.slave_id = dma->rx_chan_id;
1459 dma->rxconf.src_maxburst = 16;
1461 dma->txconf.slave_id = dma->tx_chan_id;
1462 dma->txconf.dst_maxburst = 16;
1464 dma->fn = byt_dma_filter;
1465 dma->rx_param = &dma->rx_chan_id;
1466 dma->tx_param = &dma->tx_chan_id;
1468 ret = pci_default_setup(priv, board, port, idx);
1469 port->port.iotype = UPIO_MEM;
1470 port->port.type = PORT_16550A;
1471 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
1472 port->port.set_termios = byt_set_termios;
1473 port->port.fifosize = 64;
1474 port->tx_loadsz = 64;
1476 port->capabilities = UART_CAP_FIFO | UART_CAP_AFE;
1478 /* Disable Tx counter interrupts */
1479 writel(BYT_TX_OVF_INT_MASK, port->port.membase + BYT_TX_OVF_INT);
1485 pci_omegapci_setup(struct serial_private *priv,
1486 const struct pciserial_board *board,
1487 struct uart_8250_port *port, int idx)
1489 return setup_port(priv, port, 2, idx * 8, 0);
1493 pci_brcm_trumanage_setup(struct serial_private *priv,
1494 const struct pciserial_board *board,
1495 struct uart_8250_port *port, int idx)
1497 int ret = pci_default_setup(priv, board, port, idx);
1499 port->port.type = PORT_BRCM_TRUMANAGE;
1500 port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
1504 static int pci_fintek_setup(struct serial_private *priv,
1505 const struct pciserial_board *board,
1506 struct uart_8250_port *port, int idx)
1508 struct pci_dev *pdev = priv->dev;
1510 unsigned long iobase;
1511 unsigned long ciobase = 0;
1515 * We are supposed to be able to read these from the PCI config space,
1516 * but the values there don't seem to match what we need to use, so
1517 * just use these hard-coded values for now, as they are correct.
1520 case 0: iobase = 0xe000; config_base = 0x40; break;
1521 case 1: iobase = 0xe008; config_base = 0x48; break;
1522 case 2: iobase = 0xe010; config_base = 0x50; break;
1523 case 3: iobase = 0xe018; config_base = 0x58; break;
1524 case 4: iobase = 0xe020; config_base = 0x60; break;
1525 case 5: iobase = 0xe028; config_base = 0x68; break;
1526 case 6: iobase = 0xe030; config_base = 0x70; break;
1527 case 7: iobase = 0xe038; config_base = 0x78; break;
1528 case 8: iobase = 0xe040; config_base = 0x80; break;
1529 case 9: iobase = 0xe048; config_base = 0x88; break;
1530 case 10: iobase = 0xe050; config_base = 0x90; break;
1531 case 11: iobase = 0xe058; config_base = 0x98; break;
1533 /* Unknown number of ports, get out of here */
1538 base = pci_resource_start(priv->dev, 3);
1539 ciobase = (int)(base + (0x8 * idx));
1542 dev_dbg(&pdev->dev, "%s: idx=%d iobase=0x%lx ciobase=0x%lx config_base=0x%2x\n",
1543 __func__, idx, iobase, ciobase, config_base);
1545 /* Enable UART I/O port */
1546 pci_write_config_byte(pdev, config_base + 0x00, 0x01);
1548 /* Select 128-byte FIFO and 8x FIFO threshold */
1549 pci_write_config_byte(pdev, config_base + 0x01, 0x33);
1552 pci_write_config_byte(pdev, config_base + 0x04, (u8)(iobase & 0xff));
1555 pci_write_config_byte(pdev, config_base + 0x05, (u8)((iobase & 0xff00) >> 8));
1557 /* irq number, this usually fails, but the spec says to do it anyway. */
1558 pci_write_config_byte(pdev, config_base + 0x06, pdev->irq);
1560 port->port.iotype = UPIO_PORT;
1561 port->port.iobase = iobase;
1562 port->port.mapbase = 0;
1563 port->port.membase = NULL;
1564 port->port.regshift = 0;
1569 static int skip_tx_en_setup(struct serial_private *priv,
1570 const struct pciserial_board *board,
1571 struct uart_8250_port *port, int idx)
1573 port->port.flags |= UPF_NO_TXEN_TEST;
1574 dev_dbg(&priv->dev->dev,
1575 "serial8250: skipping TxEn test for device [%04x:%04x] subsystem [%04x:%04x]\n",
1576 priv->dev->vendor, priv->dev->device,
1577 priv->dev->subsystem_vendor, priv->dev->subsystem_device);
1579 return pci_default_setup(priv, board, port, idx);
1582 static void kt_handle_break(struct uart_port *p)
1584 struct uart_8250_port *up =
1585 container_of(p, struct uart_8250_port, port);
1587 * On receipt of a BI, serial device in Intel ME (Intel
1588 * management engine) needs to have its fifos cleared for sane
1589 * SOL (Serial Over Lan) output.
1591 serial8250_clear_and_reinit_fifos(up);
1594 static unsigned int kt_serial_in(struct uart_port *p, int offset)
1596 struct uart_8250_port *up =
1597 container_of(p, struct uart_8250_port, port);
1601 * When the Intel ME (management engine) gets reset its serial
1602 * port registers could return 0 momentarily. Functions like
1603 * serial8250_console_write, read and save the IER, perform
1604 * some operation and then restore it. In order to avoid
1605 * setting IER register inadvertently to 0, if the value read
1606 * is 0, double check with ier value in uart_8250_port and use
1607 * that instead. up->ier should be the same value as what is
1608 * currently configured.
1610 val = inb(p->iobase + offset);
1611 if (offset == UART_IER) {
1618 static int kt_serial_setup(struct serial_private *priv,
1619 const struct pciserial_board *board,
1620 struct uart_8250_port *port, int idx)
1622 port->port.flags |= UPF_BUG_THRE;
1623 port->port.serial_in = kt_serial_in;
1624 port->port.handle_break = kt_handle_break;
1625 return skip_tx_en_setup(priv, board, port, idx);
1628 static int pci_eg20t_init(struct pci_dev *dev)
1630 #if defined(CONFIG_SERIAL_PCH_UART) || defined(CONFIG_SERIAL_PCH_UART_MODULE)
1638 pci_xr17c154_setup(struct serial_private *priv,
1639 const struct pciserial_board *board,
1640 struct uart_8250_port *port, int idx)
1642 port->port.flags |= UPF_EXAR_EFR;
1643 return pci_default_setup(priv, board, port, idx);
1647 pci_xr17v35x_setup(struct serial_private *priv,
1648 const struct pciserial_board *board,
1649 struct uart_8250_port *port, int idx)
1653 p = pci_ioremap_bar(priv->dev, 0);
1657 port->port.flags |= UPF_EXAR_EFR;
1660 * Setup Multipurpose Input/Output pins.
1663 writeb(0x00, p + 0x8f); /*MPIOINT[7:0]*/
1664 writeb(0x00, p + 0x90); /*MPIOLVL[7:0]*/
1665 writeb(0x00, p + 0x91); /*MPIO3T[7:0]*/
1666 writeb(0x00, p + 0x92); /*MPIOINV[7:0]*/
1667 writeb(0x00, p + 0x93); /*MPIOSEL[7:0]*/
1668 writeb(0x00, p + 0x94); /*MPIOOD[7:0]*/
1669 writeb(0x00, p + 0x95); /*MPIOINT[15:8]*/
1670 writeb(0x00, p + 0x96); /*MPIOLVL[15:8]*/
1671 writeb(0x00, p + 0x97); /*MPIO3T[15:8]*/
1672 writeb(0x00, p + 0x98); /*MPIOINV[15:8]*/
1673 writeb(0x00, p + 0x99); /*MPIOSEL[15:8]*/
1674 writeb(0x00, p + 0x9a); /*MPIOOD[15:8]*/
1676 writeb(0x00, p + UART_EXAR_8XMODE);
1677 writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR);
1678 writeb(128, p + UART_EXAR_TXTRG);
1679 writeb(128, p + UART_EXAR_RXTRG);
1682 return pci_default_setup(priv, board, port, idx);
1685 #define PCI_DEVICE_ID_COMMTECH_4222PCI335 0x0004
1686 #define PCI_DEVICE_ID_COMMTECH_4224PCI335 0x0002
1687 #define PCI_DEVICE_ID_COMMTECH_2324PCI335 0x000a
1688 #define PCI_DEVICE_ID_COMMTECH_2328PCI335 0x000b
1691 pci_fastcom335_setup(struct serial_private *priv,
1692 const struct pciserial_board *board,
1693 struct uart_8250_port *port, int idx)
1697 p = pci_ioremap_bar(priv->dev, 0);
1701 port->port.flags |= UPF_EXAR_EFR;
1704 * Setup Multipurpose Input/Output pins.
1707 switch (priv->dev->device) {
1708 case PCI_DEVICE_ID_COMMTECH_4222PCI335:
1709 case PCI_DEVICE_ID_COMMTECH_4224PCI335:
1710 writeb(0x78, p + 0x90); /* MPIOLVL[7:0] */
1711 writeb(0x00, p + 0x92); /* MPIOINV[7:0] */
1712 writeb(0x00, p + 0x93); /* MPIOSEL[7:0] */
1714 case PCI_DEVICE_ID_COMMTECH_2324PCI335:
1715 case PCI_DEVICE_ID_COMMTECH_2328PCI335:
1716 writeb(0x00, p + 0x90); /* MPIOLVL[7:0] */
1717 writeb(0xc0, p + 0x92); /* MPIOINV[7:0] */
1718 writeb(0xc0, p + 0x93); /* MPIOSEL[7:0] */
1721 writeb(0x00, p + 0x8f); /* MPIOINT[7:0] */
1722 writeb(0x00, p + 0x91); /* MPIO3T[7:0] */
1723 writeb(0x00, p + 0x94); /* MPIOOD[7:0] */
1725 writeb(0x00, p + UART_EXAR_8XMODE);
1726 writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR);
1727 writeb(32, p + UART_EXAR_TXTRG);
1728 writeb(32, p + UART_EXAR_RXTRG);
1731 return pci_default_setup(priv, board, port, idx);
1735 pci_wch_ch353_setup(struct serial_private *priv,
1736 const struct pciserial_board *board,
1737 struct uart_8250_port *port, int idx)
1739 port->port.flags |= UPF_FIXED_TYPE;
1740 port->port.type = PORT_16550A;
1741 return pci_default_setup(priv, board, port, idx);
1744 #define PCI_VENDOR_ID_SBSMODULARIO 0x124B
1745 #define PCI_SUBVENDOR_ID_SBSMODULARIO 0x124B
1746 #define PCI_DEVICE_ID_OCTPRO 0x0001
1747 #define PCI_SUBDEVICE_ID_OCTPRO232 0x0108
1748 #define PCI_SUBDEVICE_ID_OCTPRO422 0x0208
1749 #define PCI_SUBDEVICE_ID_POCTAL232 0x0308
1750 #define PCI_SUBDEVICE_ID_POCTAL422 0x0408
1751 #define PCI_SUBDEVICE_ID_SIIG_DUAL_00 0x2500
1752 #define PCI_SUBDEVICE_ID_SIIG_DUAL_30 0x2530
1753 #define PCI_VENDOR_ID_ADVANTECH 0x13fe
1754 #define PCI_DEVICE_ID_INTEL_CE4100_UART 0x2e66
1755 #define PCI_DEVICE_ID_ADVANTECH_PCI3620 0x3620
1756 #define PCI_DEVICE_ID_TITAN_200I 0x8028
1757 #define PCI_DEVICE_ID_TITAN_400I 0x8048
1758 #define PCI_DEVICE_ID_TITAN_800I 0x8088
1759 #define PCI_DEVICE_ID_TITAN_800EH 0xA007
1760 #define PCI_DEVICE_ID_TITAN_800EHB 0xA008
1761 #define PCI_DEVICE_ID_TITAN_400EH 0xA009
1762 #define PCI_DEVICE_ID_TITAN_100E 0xA010
1763 #define PCI_DEVICE_ID_TITAN_200E 0xA012
1764 #define PCI_DEVICE_ID_TITAN_400E 0xA013
1765 #define PCI_DEVICE_ID_TITAN_800E 0xA014
1766 #define PCI_DEVICE_ID_TITAN_200EI 0xA016
1767 #define PCI_DEVICE_ID_TITAN_200EISI 0xA017
1768 #define PCI_DEVICE_ID_TITAN_200V3 0xA306
1769 #define PCI_DEVICE_ID_TITAN_400V3 0xA310
1770 #define PCI_DEVICE_ID_TITAN_410V3 0xA312
1771 #define PCI_DEVICE_ID_TITAN_800V3 0xA314
1772 #define PCI_DEVICE_ID_TITAN_800V3B 0xA315
1773 #define PCI_DEVICE_ID_OXSEMI_16PCI958 0x9538
1774 #define PCIE_DEVICE_ID_NEO_2_OX_IBM 0x00F6
1775 #define PCI_DEVICE_ID_PLX_CRONYX_OMEGA 0xc001
1776 #define PCI_DEVICE_ID_INTEL_PATSBURG_KT 0x1d3d
1777 #define PCI_VENDOR_ID_WCH 0x4348
1778 #define PCI_DEVICE_ID_WCH_CH352_2S 0x3253
1779 #define PCI_DEVICE_ID_WCH_CH353_4S 0x3453
1780 #define PCI_DEVICE_ID_WCH_CH353_2S1PF 0x5046
1781 #define PCI_DEVICE_ID_WCH_CH353_2S1P 0x7053
1782 #define PCI_VENDOR_ID_AGESTAR 0x5372
1783 #define PCI_DEVICE_ID_AGESTAR_9375 0x6872
1784 #define PCI_VENDOR_ID_ASIX 0x9710
1785 #define PCI_DEVICE_ID_COMMTECH_4224PCIE 0x0020
1786 #define PCI_DEVICE_ID_COMMTECH_4228PCIE 0x0021
1787 #define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0022
1788 #define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a
1789 #define PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800 0x818e
1791 #define PCI_VENDOR_ID_SUNIX 0x1fd4
1792 #define PCI_DEVICE_ID_SUNIX_1999 0x1999
1795 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
1796 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584
1797 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1588 0x1588
1800 * Master list of serial port init/setup/exit quirks.
1801 * This does not describe the general nature of the port.
1802 * (ie, baud base, number and location of ports, etc)
1804 * This list is ordered alphabetically by vendor then device.
1805 * Specific entries must come before more generic entries.
1807 static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
1809 * ADDI-DATA GmbH communication cards <info@addi-data.com>
1812 .vendor = PCI_VENDOR_ID_AMCC,
1813 .device = PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800,
1814 .subvendor = PCI_ANY_ID,
1815 .subdevice = PCI_ANY_ID,
1816 .setup = addidata_apci7800_setup,
1819 * AFAVLAB cards - these may be called via parport_serial
1820 * It is not clear whether this applies to all products.
1823 .vendor = PCI_VENDOR_ID_AFAVLAB,
1824 .device = PCI_ANY_ID,
1825 .subvendor = PCI_ANY_ID,
1826 .subdevice = PCI_ANY_ID,
1827 .setup = afavlab_setup,
1833 .vendor = PCI_VENDOR_ID_HP,
1834 .device = PCI_DEVICE_ID_HP_DIVA,
1835 .subvendor = PCI_ANY_ID,
1836 .subdevice = PCI_ANY_ID,
1837 .init = pci_hp_diva_init,
1838 .setup = pci_hp_diva_setup,
1844 .vendor = PCI_VENDOR_ID_INTEL,
1845 .device = PCI_DEVICE_ID_INTEL_80960_RP,
1846 .subvendor = 0xe4bf,
1847 .subdevice = PCI_ANY_ID,
1848 .init = pci_inteli960ni_init,
1849 .setup = pci_default_setup,
1852 .vendor = PCI_VENDOR_ID_INTEL,
1853 .device = PCI_DEVICE_ID_INTEL_8257X_SOL,
1854 .subvendor = PCI_ANY_ID,
1855 .subdevice = PCI_ANY_ID,
1856 .setup = skip_tx_en_setup,
1859 .vendor = PCI_VENDOR_ID_INTEL,
1860 .device = PCI_DEVICE_ID_INTEL_82573L_SOL,
1861 .subvendor = PCI_ANY_ID,
1862 .subdevice = PCI_ANY_ID,
1863 .setup = skip_tx_en_setup,
1866 .vendor = PCI_VENDOR_ID_INTEL,
1867 .device = PCI_DEVICE_ID_INTEL_82573E_SOL,
1868 .subvendor = PCI_ANY_ID,
1869 .subdevice = PCI_ANY_ID,
1870 .setup = skip_tx_en_setup,
1873 .vendor = PCI_VENDOR_ID_INTEL,
1874 .device = PCI_DEVICE_ID_INTEL_CE4100_UART,
1875 .subvendor = PCI_ANY_ID,
1876 .subdevice = PCI_ANY_ID,
1877 .setup = ce4100_serial_setup,
1880 .vendor = PCI_VENDOR_ID_INTEL,
1881 .device = PCI_DEVICE_ID_INTEL_PATSBURG_KT,
1882 .subvendor = PCI_ANY_ID,
1883 .subdevice = PCI_ANY_ID,
1884 .setup = kt_serial_setup,
1887 .vendor = PCI_VENDOR_ID_INTEL,
1888 .device = PCI_DEVICE_ID_INTEL_BYT_UART1,
1889 .subvendor = PCI_ANY_ID,
1890 .subdevice = PCI_ANY_ID,
1891 .setup = byt_serial_setup,
1894 .vendor = PCI_VENDOR_ID_INTEL,
1895 .device = PCI_DEVICE_ID_INTEL_BYT_UART2,
1896 .subvendor = PCI_ANY_ID,
1897 .subdevice = PCI_ANY_ID,
1898 .setup = byt_serial_setup,
1904 .vendor = PCI_VENDOR_ID_ITE,
1905 .device = PCI_DEVICE_ID_ITE_8872,
1906 .subvendor = PCI_ANY_ID,
1907 .subdevice = PCI_ANY_ID,
1908 .init = pci_ite887x_init,
1909 .setup = pci_default_setup,
1910 .exit = pci_ite887x_exit,
1913 * National Instruments
1916 .vendor = PCI_VENDOR_ID_NI,
1917 .device = PCI_DEVICE_ID_NI_PCI23216,
1918 .subvendor = PCI_ANY_ID,
1919 .subdevice = PCI_ANY_ID,
1920 .init = pci_ni8420_init,
1921 .setup = pci_default_setup,
1922 .exit = pci_ni8420_exit,
1925 .vendor = PCI_VENDOR_ID_NI,
1926 .device = PCI_DEVICE_ID_NI_PCI2328,
1927 .subvendor = PCI_ANY_ID,
1928 .subdevice = PCI_ANY_ID,
1929 .init = pci_ni8420_init,
1930 .setup = pci_default_setup,
1931 .exit = pci_ni8420_exit,
1934 .vendor = PCI_VENDOR_ID_NI,
1935 .device = PCI_DEVICE_ID_NI_PCI2324,
1936 .subvendor = PCI_ANY_ID,
1937 .subdevice = PCI_ANY_ID,
1938 .init = pci_ni8420_init,
1939 .setup = pci_default_setup,
1940 .exit = pci_ni8420_exit,
1943 .vendor = PCI_VENDOR_ID_NI,
1944 .device = PCI_DEVICE_ID_NI_PCI2322,
1945 .subvendor = PCI_ANY_ID,
1946 .subdevice = PCI_ANY_ID,
1947 .init = pci_ni8420_init,
1948 .setup = pci_default_setup,
1949 .exit = pci_ni8420_exit,
1952 .vendor = PCI_VENDOR_ID_NI,
1953 .device = PCI_DEVICE_ID_NI_PCI2324I,
1954 .subvendor = PCI_ANY_ID,
1955 .subdevice = PCI_ANY_ID,
1956 .init = pci_ni8420_init,
1957 .setup = pci_default_setup,
1958 .exit = pci_ni8420_exit,
1961 .vendor = PCI_VENDOR_ID_NI,
1962 .device = PCI_DEVICE_ID_NI_PCI2322I,
1963 .subvendor = PCI_ANY_ID,
1964 .subdevice = PCI_ANY_ID,
1965 .init = pci_ni8420_init,
1966 .setup = pci_default_setup,
1967 .exit = pci_ni8420_exit,
1970 .vendor = PCI_VENDOR_ID_NI,
1971 .device = PCI_DEVICE_ID_NI_PXI8420_23216,
1972 .subvendor = PCI_ANY_ID,
1973 .subdevice = PCI_ANY_ID,
1974 .init = pci_ni8420_init,
1975 .setup = pci_default_setup,
1976 .exit = pci_ni8420_exit,
1979 .vendor = PCI_VENDOR_ID_NI,
1980 .device = PCI_DEVICE_ID_NI_PXI8420_2328,
1981 .subvendor = PCI_ANY_ID,
1982 .subdevice = PCI_ANY_ID,
1983 .init = pci_ni8420_init,
1984 .setup = pci_default_setup,
1985 .exit = pci_ni8420_exit,
1988 .vendor = PCI_VENDOR_ID_NI,
1989 .device = PCI_DEVICE_ID_NI_PXI8420_2324,
1990 .subvendor = PCI_ANY_ID,
1991 .subdevice = PCI_ANY_ID,
1992 .init = pci_ni8420_init,
1993 .setup = pci_default_setup,
1994 .exit = pci_ni8420_exit,
1997 .vendor = PCI_VENDOR_ID_NI,
1998 .device = PCI_DEVICE_ID_NI_PXI8420_2322,
1999 .subvendor = PCI_ANY_ID,
2000 .subdevice = PCI_ANY_ID,
2001 .init = pci_ni8420_init,
2002 .setup = pci_default_setup,
2003 .exit = pci_ni8420_exit,
2006 .vendor = PCI_VENDOR_ID_NI,
2007 .device = PCI_DEVICE_ID_NI_PXI8422_2324,
2008 .subvendor = PCI_ANY_ID,
2009 .subdevice = PCI_ANY_ID,
2010 .init = pci_ni8420_init,
2011 .setup = pci_default_setup,
2012 .exit = pci_ni8420_exit,
2015 .vendor = PCI_VENDOR_ID_NI,
2016 .device = PCI_DEVICE_ID_NI_PXI8422_2322,
2017 .subvendor = PCI_ANY_ID,
2018 .subdevice = PCI_ANY_ID,
2019 .init = pci_ni8420_init,
2020 .setup = pci_default_setup,
2021 .exit = pci_ni8420_exit,
2024 .vendor = PCI_VENDOR_ID_NI,
2025 .device = PCI_ANY_ID,
2026 .subvendor = PCI_ANY_ID,
2027 .subdevice = PCI_ANY_ID,
2028 .init = pci_ni8430_init,
2029 .setup = pci_ni8430_setup,
2030 .exit = pci_ni8430_exit,
2034 .vendor = PCI_VENDOR_ID_QUATECH,
2035 .device = PCI_ANY_ID,
2036 .subvendor = PCI_ANY_ID,
2037 .subdevice = PCI_ANY_ID,
2038 .init = pci_quatech_init,
2039 .setup = pci_quatech_setup,
2040 .exit = pci_quatech_exit,
2046 .vendor = PCI_VENDOR_ID_PANACOM,
2047 .device = PCI_DEVICE_ID_PANACOM_QUADMODEM,
2048 .subvendor = PCI_ANY_ID,
2049 .subdevice = PCI_ANY_ID,
2050 .init = pci_plx9050_init,
2051 .setup = pci_default_setup,
2052 .exit = pci_plx9050_exit,
2055 .vendor = PCI_VENDOR_ID_PANACOM,
2056 .device = PCI_DEVICE_ID_PANACOM_DUALMODEM,
2057 .subvendor = PCI_ANY_ID,
2058 .subdevice = PCI_ANY_ID,
2059 .init = pci_plx9050_init,
2060 .setup = pci_default_setup,
2061 .exit = pci_plx9050_exit,
2069 .subvendor = PCI_ANY_ID,
2070 .subdevice = PCI_ANY_ID,
2071 .setup = pci_pericom_setup,
2076 .subvendor = PCI_ANY_ID,
2077 .subdevice = PCI_ANY_ID,
2078 .setup = pci_pericom_setup,
2083 .subvendor = PCI_ANY_ID,
2084 .subdevice = PCI_ANY_ID,
2085 .setup = pci_pericom_setup,
2092 .vendor = PCI_VENDOR_ID_PLX,
2093 .device = PCI_DEVICE_ID_PLX_9030,
2094 .subvendor = PCI_SUBVENDOR_ID_PERLE,
2095 .subdevice = PCI_ANY_ID,
2096 .setup = pci_default_setup,
2099 .vendor = PCI_VENDOR_ID_PLX,
2100 .device = PCI_DEVICE_ID_PLX_9050,
2101 .subvendor = PCI_SUBVENDOR_ID_EXSYS,
2102 .subdevice = PCI_SUBDEVICE_ID_EXSYS_4055,
2103 .init = pci_plx9050_init,
2104 .setup = pci_default_setup,
2105 .exit = pci_plx9050_exit,
2108 .vendor = PCI_VENDOR_ID_PLX,
2109 .device = PCI_DEVICE_ID_PLX_9050,
2110 .subvendor = PCI_SUBVENDOR_ID_KEYSPAN,
2111 .subdevice = PCI_SUBDEVICE_ID_KEYSPAN_SX2,
2112 .init = pci_plx9050_init,
2113 .setup = pci_default_setup,
2114 .exit = pci_plx9050_exit,
2117 .vendor = PCI_VENDOR_ID_PLX,
2118 .device = PCI_DEVICE_ID_PLX_ROMULUS,
2119 .subvendor = PCI_VENDOR_ID_PLX,
2120 .subdevice = PCI_DEVICE_ID_PLX_ROMULUS,
2121 .init = pci_plx9050_init,
2122 .setup = pci_default_setup,
2123 .exit = pci_plx9050_exit,
2126 * SBS Technologies, Inc., PMC-OCTALPRO 232
2129 .vendor = PCI_VENDOR_ID_SBSMODULARIO,
2130 .device = PCI_DEVICE_ID_OCTPRO,
2131 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO,
2132 .subdevice = PCI_SUBDEVICE_ID_OCTPRO232,
2138 * SBS Technologies, Inc., PMC-OCTALPRO 422
2141 .vendor = PCI_VENDOR_ID_SBSMODULARIO,
2142 .device = PCI_DEVICE_ID_OCTPRO,
2143 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO,
2144 .subdevice = PCI_SUBDEVICE_ID_OCTPRO422,
2150 * SBS Technologies, Inc., P-Octal 232
2153 .vendor = PCI_VENDOR_ID_SBSMODULARIO,
2154 .device = PCI_DEVICE_ID_OCTPRO,
2155 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO,
2156 .subdevice = PCI_SUBDEVICE_ID_POCTAL232,
2162 * SBS Technologies, Inc., P-Octal 422
2165 .vendor = PCI_VENDOR_ID_SBSMODULARIO,
2166 .device = PCI_DEVICE_ID_OCTPRO,
2167 .subvendor = PCI_SUBVENDOR_ID_SBSMODULARIO,
2168 .subdevice = PCI_SUBDEVICE_ID_POCTAL422,
2174 * SIIG cards - these may be called via parport_serial
2177 .vendor = PCI_VENDOR_ID_SIIG,
2178 .device = PCI_ANY_ID,
2179 .subvendor = PCI_ANY_ID,
2180 .subdevice = PCI_ANY_ID,
2181 .init = pci_siig_init,
2182 .setup = pci_siig_setup,
2188 .vendor = PCI_VENDOR_ID_TITAN,
2189 .device = PCI_DEVICE_ID_TITAN_400L,
2190 .subvendor = PCI_ANY_ID,
2191 .subdevice = PCI_ANY_ID,
2192 .setup = titan_400l_800l_setup,
2195 .vendor = PCI_VENDOR_ID_TITAN,
2196 .device = PCI_DEVICE_ID_TITAN_800L,
2197 .subvendor = PCI_ANY_ID,
2198 .subdevice = PCI_ANY_ID,
2199 .setup = titan_400l_800l_setup,
2205 .vendor = PCI_VENDOR_ID_TIMEDIA,
2206 .device = PCI_DEVICE_ID_TIMEDIA_1889,
2207 .subvendor = PCI_VENDOR_ID_TIMEDIA,
2208 .subdevice = PCI_ANY_ID,
2209 .probe = pci_timedia_probe,
2210 .init = pci_timedia_init,
2211 .setup = pci_timedia_setup,
2214 .vendor = PCI_VENDOR_ID_TIMEDIA,
2215 .device = PCI_ANY_ID,
2216 .subvendor = PCI_ANY_ID,
2217 .subdevice = PCI_ANY_ID,
2218 .setup = pci_timedia_setup,
2221 * SUNIX (Timedia) cards
2222 * Do not "probe" for these cards as there is at least one combination
2223 * card that should be handled by parport_pc that doesn't match the
2224 * rule in pci_timedia_probe.
2225 * It is part number is MIO5079A but its subdevice ID is 0x0102.
2226 * There are some boards with part number SER5037AL that report
2227 * subdevice ID 0x0002.
2230 .vendor = PCI_VENDOR_ID_SUNIX,
2231 .device = PCI_DEVICE_ID_SUNIX_1999,
2232 .subvendor = PCI_VENDOR_ID_SUNIX,
2233 .subdevice = PCI_ANY_ID,
2234 .init = pci_timedia_init,
2235 .setup = pci_timedia_setup,
2241 .vendor = PCI_VENDOR_ID_EXAR,
2242 .device = PCI_DEVICE_ID_EXAR_XR17C152,
2243 .subvendor = PCI_ANY_ID,
2244 .subdevice = PCI_ANY_ID,
2245 .setup = pci_xr17c154_setup,
2248 .vendor = PCI_VENDOR_ID_EXAR,
2249 .device = PCI_DEVICE_ID_EXAR_XR17C154,
2250 .subvendor = PCI_ANY_ID,
2251 .subdevice = PCI_ANY_ID,
2252 .setup = pci_xr17c154_setup,
2255 .vendor = PCI_VENDOR_ID_EXAR,
2256 .device = PCI_DEVICE_ID_EXAR_XR17C158,
2257 .subvendor = PCI_ANY_ID,
2258 .subdevice = PCI_ANY_ID,
2259 .setup = pci_xr17c154_setup,
2262 .vendor = PCI_VENDOR_ID_EXAR,
2263 .device = PCI_DEVICE_ID_EXAR_XR17V352,
2264 .subvendor = PCI_ANY_ID,
2265 .subdevice = PCI_ANY_ID,
2266 .setup = pci_xr17v35x_setup,
2269 .vendor = PCI_VENDOR_ID_EXAR,
2270 .device = PCI_DEVICE_ID_EXAR_XR17V354,
2271 .subvendor = PCI_ANY_ID,
2272 .subdevice = PCI_ANY_ID,
2273 .setup = pci_xr17v35x_setup,
2276 .vendor = PCI_VENDOR_ID_EXAR,
2277 .device = PCI_DEVICE_ID_EXAR_XR17V358,
2278 .subvendor = PCI_ANY_ID,
2279 .subdevice = PCI_ANY_ID,
2280 .setup = pci_xr17v35x_setup,
2286 .vendor = PCI_VENDOR_ID_XIRCOM,
2287 .device = PCI_DEVICE_ID_XIRCOM_X3201_MDM,
2288 .subvendor = PCI_ANY_ID,
2289 .subdevice = PCI_ANY_ID,
2290 .init = pci_xircom_init,
2291 .setup = pci_default_setup,
2294 * Netmos cards - these may be called via parport_serial
2297 .vendor = PCI_VENDOR_ID_NETMOS,
2298 .device = PCI_ANY_ID,
2299 .subvendor = PCI_ANY_ID,
2300 .subdevice = PCI_ANY_ID,
2301 .init = pci_netmos_init,
2302 .setup = pci_netmos_9900_setup,
2305 * For Oxford Semiconductor Tornado based devices
2308 .vendor = PCI_VENDOR_ID_OXSEMI,
2309 .device = PCI_ANY_ID,
2310 .subvendor = PCI_ANY_ID,
2311 .subdevice = PCI_ANY_ID,
2312 .init = pci_oxsemi_tornado_init,
2313 .setup = pci_default_setup,
2316 .vendor = PCI_VENDOR_ID_MAINPINE,
2317 .device = PCI_ANY_ID,
2318 .subvendor = PCI_ANY_ID,
2319 .subdevice = PCI_ANY_ID,
2320 .init = pci_oxsemi_tornado_init,
2321 .setup = pci_default_setup,
2324 .vendor = PCI_VENDOR_ID_DIGI,
2325 .device = PCIE_DEVICE_ID_NEO_2_OX_IBM,
2326 .subvendor = PCI_SUBVENDOR_ID_IBM,
2327 .subdevice = PCI_ANY_ID,
2328 .init = pci_oxsemi_tornado_init,
2329 .setup = pci_default_setup,
2332 .vendor = PCI_VENDOR_ID_INTEL,
2334 .subvendor = PCI_ANY_ID,
2335 .subdevice = PCI_ANY_ID,
2336 .init = pci_eg20t_init,
2337 .setup = pci_default_setup,
2340 .vendor = PCI_VENDOR_ID_INTEL,
2342 .subvendor = PCI_ANY_ID,
2343 .subdevice = PCI_ANY_ID,
2344 .init = pci_eg20t_init,
2345 .setup = pci_default_setup,
2348 .vendor = PCI_VENDOR_ID_INTEL,
2350 .subvendor = PCI_ANY_ID,
2351 .subdevice = PCI_ANY_ID,
2352 .init = pci_eg20t_init,
2353 .setup = pci_default_setup,
2356 .vendor = PCI_VENDOR_ID_INTEL,
2358 .subvendor = PCI_ANY_ID,
2359 .subdevice = PCI_ANY_ID,
2360 .init = pci_eg20t_init,
2361 .setup = pci_default_setup,
2366 .subvendor = PCI_ANY_ID,
2367 .subdevice = PCI_ANY_ID,
2368 .init = pci_eg20t_init,
2369 .setup = pci_default_setup,
2374 .subvendor = PCI_ANY_ID,
2375 .subdevice = PCI_ANY_ID,
2376 .init = pci_eg20t_init,
2377 .setup = pci_default_setup,
2382 .subvendor = PCI_ANY_ID,
2383 .subdevice = PCI_ANY_ID,
2384 .init = pci_eg20t_init,
2385 .setup = pci_default_setup,
2390 .subvendor = PCI_ANY_ID,
2391 .subdevice = PCI_ANY_ID,
2392 .init = pci_eg20t_init,
2393 .setup = pci_default_setup,
2398 .subvendor = PCI_ANY_ID,
2399 .subdevice = PCI_ANY_ID,
2400 .init = pci_eg20t_init,
2401 .setup = pci_default_setup,
2404 * Cronyx Omega PCI (PLX-chip based)
2407 .vendor = PCI_VENDOR_ID_PLX,
2408 .device = PCI_DEVICE_ID_PLX_CRONYX_OMEGA,
2409 .subvendor = PCI_ANY_ID,
2410 .subdevice = PCI_ANY_ID,
2411 .setup = pci_omegapci_setup,
2413 /* WCH CH353 2S1P card (16550 clone) */
2415 .vendor = PCI_VENDOR_ID_WCH,
2416 .device = PCI_DEVICE_ID_WCH_CH353_2S1P,
2417 .subvendor = PCI_ANY_ID,
2418 .subdevice = PCI_ANY_ID,
2419 .setup = pci_wch_ch353_setup,
2421 /* WCH CH353 4S card (16550 clone) */
2423 .vendor = PCI_VENDOR_ID_WCH,
2424 .device = PCI_DEVICE_ID_WCH_CH353_4S,
2425 .subvendor = PCI_ANY_ID,
2426 .subdevice = PCI_ANY_ID,
2427 .setup = pci_wch_ch353_setup,
2429 /* WCH CH353 2S1PF card (16550 clone) */
2431 .vendor = PCI_VENDOR_ID_WCH,
2432 .device = PCI_DEVICE_ID_WCH_CH353_2S1PF,
2433 .subvendor = PCI_ANY_ID,
2434 .subdevice = PCI_ANY_ID,
2435 .setup = pci_wch_ch353_setup,
2437 /* WCH CH352 2S card (16550 clone) */
2439 .vendor = PCI_VENDOR_ID_WCH,
2440 .device = PCI_DEVICE_ID_WCH_CH352_2S,
2441 .subvendor = PCI_ANY_ID,
2442 .subdevice = PCI_ANY_ID,
2443 .setup = pci_wch_ch353_setup,
2446 * ASIX devices with FIFO bug
2449 .vendor = PCI_VENDOR_ID_ASIX,
2450 .device = PCI_ANY_ID,
2451 .subvendor = PCI_ANY_ID,
2452 .subdevice = PCI_ANY_ID,
2453 .setup = pci_asix_setup,
2456 * Commtech, Inc. Fastcom adapters
2460 .vendor = PCI_VENDOR_ID_COMMTECH,
2461 .device = PCI_DEVICE_ID_COMMTECH_4222PCI335,
2462 .subvendor = PCI_ANY_ID,
2463 .subdevice = PCI_ANY_ID,
2464 .setup = pci_fastcom335_setup,
2467 .vendor = PCI_VENDOR_ID_COMMTECH,
2468 .device = PCI_DEVICE_ID_COMMTECH_4224PCI335,
2469 .subvendor = PCI_ANY_ID,
2470 .subdevice = PCI_ANY_ID,
2471 .setup = pci_fastcom335_setup,
2474 .vendor = PCI_VENDOR_ID_COMMTECH,
2475 .device = PCI_DEVICE_ID_COMMTECH_2324PCI335,
2476 .subvendor = PCI_ANY_ID,
2477 .subdevice = PCI_ANY_ID,
2478 .setup = pci_fastcom335_setup,
2481 .vendor = PCI_VENDOR_ID_COMMTECH,
2482 .device = PCI_DEVICE_ID_COMMTECH_2328PCI335,
2483 .subvendor = PCI_ANY_ID,
2484 .subdevice = PCI_ANY_ID,
2485 .setup = pci_fastcom335_setup,
2488 .vendor = PCI_VENDOR_ID_COMMTECH,
2489 .device = PCI_DEVICE_ID_COMMTECH_4222PCIE,
2490 .subvendor = PCI_ANY_ID,
2491 .subdevice = PCI_ANY_ID,
2492 .setup = pci_xr17v35x_setup,
2495 .vendor = PCI_VENDOR_ID_COMMTECH,
2496 .device = PCI_DEVICE_ID_COMMTECH_4224PCIE,
2497 .subvendor = PCI_ANY_ID,
2498 .subdevice = PCI_ANY_ID,
2499 .setup = pci_xr17v35x_setup,
2502 .vendor = PCI_VENDOR_ID_COMMTECH,
2503 .device = PCI_DEVICE_ID_COMMTECH_4228PCIE,
2504 .subvendor = PCI_ANY_ID,
2505 .subdevice = PCI_ANY_ID,
2506 .setup = pci_xr17v35x_setup,
2509 * Broadcom TruManage (NetXtreme)
2512 .vendor = PCI_VENDOR_ID_BROADCOM,
2513 .device = PCI_DEVICE_ID_BROADCOM_TRUMANAGE,
2514 .subvendor = PCI_ANY_ID,
2515 .subdevice = PCI_ANY_ID,
2516 .setup = pci_brcm_trumanage_setup,
2521 .subvendor = PCI_ANY_ID,
2522 .subdevice = PCI_ANY_ID,
2523 .setup = pci_fintek_setup,
2528 .subvendor = PCI_ANY_ID,
2529 .subdevice = PCI_ANY_ID,
2530 .setup = pci_fintek_setup,
2535 .subvendor = PCI_ANY_ID,
2536 .subdevice = PCI_ANY_ID,
2537 .setup = pci_fintek_setup,
2541 * Default "match everything" terminator entry
2544 .vendor = PCI_ANY_ID,
2545 .device = PCI_ANY_ID,
2546 .subvendor = PCI_ANY_ID,
2547 .subdevice = PCI_ANY_ID,
2548 .setup = pci_default_setup,
2552 static inline int quirk_id_matches(u32 quirk_id, u32 dev_id)
2554 return quirk_id == PCI_ANY_ID || quirk_id == dev_id;
2557 static struct pci_serial_quirk *find_quirk(struct pci_dev *dev)
2559 struct pci_serial_quirk *quirk;
2561 for (quirk = pci_serial_quirks; ; quirk++)
2562 if (quirk_id_matches(quirk->vendor, dev->vendor) &&
2563 quirk_id_matches(quirk->device, dev->device) &&
2564 quirk_id_matches(quirk->subvendor, dev->subsystem_vendor) &&
2565 quirk_id_matches(quirk->subdevice, dev->subsystem_device))
2570 static inline int get_pci_irq(struct pci_dev *dev,
2571 const struct pciserial_board *board)
2573 if (board->flags & FL_NOIRQ)
2580 * This is the configuration table for all of the PCI serial boards
2581 * which we support. It is directly indexed by the pci_board_num_t enum
2582 * value, which is encoded in the pci_device_id PCI probe table's
2583 * driver_data member.
2585 * The makeup of these names are:
2586 * pbn_bn{_bt}_n_baud{_offsetinhex}
2588 * bn = PCI BAR number
2589 * bt = Index using PCI BARs
2590 * n = number of serial ports
2592 * offsetinhex = offset for each sequential port (in hex)
2594 * This table is sorted by (in order): bn, bt, baud, offsetindex, n.
2596 * Please note: in theory if n = 1, _bt infix should make no difference.
2597 * ie, pbn_b0_1_115200 is the same as pbn_b0_bt_1_115200
2599 enum pci_board_num_t {
2616 pbn_b0_2_1152000_200,
2617 pbn_b0_4_1152000_200,
2618 pbn_b0_8_1152000_200,
2623 pbn_b0_2_1843200_200,
2624 pbn_b0_4_1843200_200,
2625 pbn_b0_8_1843200_200,
2699 * Board-specific versions.
2706 pbn_oxsemi_1_4000000,
2707 pbn_oxsemi_2_4000000,
2708 pbn_oxsemi_4_4000000,
2709 pbn_oxsemi_8_4000000,
2722 pbn_exar_ibm_saturn,
2728 pbn_ADDIDATA_PCIe_1_3906250,
2729 pbn_ADDIDATA_PCIe_2_3906250,
2730 pbn_ADDIDATA_PCIe_4_3906250,
2731 pbn_ADDIDATA_PCIe_8_3906250,
2732 pbn_ce4100_1_115200,
2735 pbn_NETMOS9900_2s_115200,
2743 * uart_offset - the space between channels
2744 * reg_shift - describes how the UART registers are mapped
2745 * to PCI memory by the card.
2746 * For example IER register on SBS, Inc. PMC-OctPro is located at
2747 * offset 0x10 from the UART base, while UART_IER is defined as 1
2748 * in include/linux/serial_reg.h,
2749 * see first lines of serial_in() and serial_out() in 8250.c
2752 static struct pciserial_board pci_boards[] = {
2756 .base_baud = 115200,
2759 [pbn_b0_1_115200] = {
2762 .base_baud = 115200,
2765 [pbn_b0_2_115200] = {
2768 .base_baud = 115200,
2771 [pbn_b0_4_115200] = {
2774 .base_baud = 115200,
2777 [pbn_b0_5_115200] = {
2780 .base_baud = 115200,
2783 [pbn_b0_8_115200] = {
2786 .base_baud = 115200,
2789 [pbn_b0_1_921600] = {
2792 .base_baud = 921600,
2795 [pbn_b0_2_921600] = {
2798 .base_baud = 921600,
2801 [pbn_b0_4_921600] = {
2804 .base_baud = 921600,
2808 [pbn_b0_2_1130000] = {
2811 .base_baud = 1130000,
2815 [pbn_b0_4_1152000] = {
2818 .base_baud = 1152000,
2822 [pbn_b0_2_1152000_200] = {
2825 .base_baud = 1152000,
2826 .uart_offset = 0x200,
2829 [pbn_b0_4_1152000_200] = {
2832 .base_baud = 1152000,
2833 .uart_offset = 0x200,
2836 [pbn_b0_8_1152000_200] = {
2839 .base_baud = 1152000,
2840 .uart_offset = 0x200,
2843 [pbn_b0_2_1843200] = {
2846 .base_baud = 1843200,
2849 [pbn_b0_4_1843200] = {
2852 .base_baud = 1843200,
2856 [pbn_b0_2_1843200_200] = {
2859 .base_baud = 1843200,
2860 .uart_offset = 0x200,
2862 [pbn_b0_4_1843200_200] = {
2865 .base_baud = 1843200,
2866 .uart_offset = 0x200,
2868 [pbn_b0_8_1843200_200] = {
2871 .base_baud = 1843200,
2872 .uart_offset = 0x200,
2874 [pbn_b0_1_4000000] = {
2877 .base_baud = 4000000,
2881 [pbn_b0_bt_1_115200] = {
2882 .flags = FL_BASE0|FL_BASE_BARS,
2884 .base_baud = 115200,
2887 [pbn_b0_bt_2_115200] = {
2888 .flags = FL_BASE0|FL_BASE_BARS,
2890 .base_baud = 115200,
2893 [pbn_b0_bt_4_115200] = {
2894 .flags = FL_BASE0|FL_BASE_BARS,
2896 .base_baud = 115200,
2899 [pbn_b0_bt_8_115200] = {
2900 .flags = FL_BASE0|FL_BASE_BARS,
2902 .base_baud = 115200,
2906 [pbn_b0_bt_1_460800] = {
2907 .flags = FL_BASE0|FL_BASE_BARS,
2909 .base_baud = 460800,
2912 [pbn_b0_bt_2_460800] = {
2913 .flags = FL_BASE0|FL_BASE_BARS,
2915 .base_baud = 460800,
2918 [pbn_b0_bt_4_460800] = {
2919 .flags = FL_BASE0|FL_BASE_BARS,
2921 .base_baud = 460800,
2925 [pbn_b0_bt_1_921600] = {
2926 .flags = FL_BASE0|FL_BASE_BARS,
2928 .base_baud = 921600,
2931 [pbn_b0_bt_2_921600] = {
2932 .flags = FL_BASE0|FL_BASE_BARS,
2934 .base_baud = 921600,
2937 [pbn_b0_bt_4_921600] = {
2938 .flags = FL_BASE0|FL_BASE_BARS,
2940 .base_baud = 921600,
2943 [pbn_b0_bt_8_921600] = {
2944 .flags = FL_BASE0|FL_BASE_BARS,
2946 .base_baud = 921600,
2950 [pbn_b1_1_115200] = {
2953 .base_baud = 115200,
2956 [pbn_b1_2_115200] = {
2959 .base_baud = 115200,
2962 [pbn_b1_4_115200] = {
2965 .base_baud = 115200,
2968 [pbn_b1_8_115200] = {
2971 .base_baud = 115200,
2974 [pbn_b1_16_115200] = {
2977 .base_baud = 115200,
2981 [pbn_b1_1_921600] = {
2984 .base_baud = 921600,
2987 [pbn_b1_2_921600] = {
2990 .base_baud = 921600,
2993 [pbn_b1_4_921600] = {
2996 .base_baud = 921600,
2999 [pbn_b1_8_921600] = {
3002 .base_baud = 921600,
3005 [pbn_b1_2_1250000] = {
3008 .base_baud = 1250000,
3012 [pbn_b1_bt_1_115200] = {
3013 .flags = FL_BASE1|FL_BASE_BARS,
3015 .base_baud = 115200,
3018 [pbn_b1_bt_2_115200] = {
3019 .flags = FL_BASE1|FL_BASE_BARS,
3021 .base_baud = 115200,
3024 [pbn_b1_bt_4_115200] = {
3025 .flags = FL_BASE1|FL_BASE_BARS,
3027 .base_baud = 115200,
3031 [pbn_b1_bt_2_921600] = {
3032 .flags = FL_BASE1|FL_BASE_BARS,
3034 .base_baud = 921600,
3038 [pbn_b1_1_1382400] = {
3041 .base_baud = 1382400,
3044 [pbn_b1_2_1382400] = {
3047 .base_baud = 1382400,
3050 [pbn_b1_4_1382400] = {
3053 .base_baud = 1382400,
3056 [pbn_b1_8_1382400] = {
3059 .base_baud = 1382400,
3063 [pbn_b2_1_115200] = {
3066 .base_baud = 115200,
3069 [pbn_b2_2_115200] = {
3072 .base_baud = 115200,
3075 [pbn_b2_4_115200] = {
3078 .base_baud = 115200,
3081 [pbn_b2_8_115200] = {
3084 .base_baud = 115200,
3088 [pbn_b2_1_460800] = {
3091 .base_baud = 460800,
3094 [pbn_b2_4_460800] = {
3097 .base_baud = 460800,
3100 [pbn_b2_8_460800] = {
3103 .base_baud = 460800,
3106 [pbn_b2_16_460800] = {
3109 .base_baud = 460800,
3113 [pbn_b2_1_921600] = {
3116 .base_baud = 921600,
3119 [pbn_b2_4_921600] = {
3122 .base_baud = 921600,
3125 [pbn_b2_8_921600] = {
3128 .base_baud = 921600,
3132 [pbn_b2_8_1152000] = {
3135 .base_baud = 1152000,
3139 [pbn_b2_bt_1_115200] = {
3140 .flags = FL_BASE2|FL_BASE_BARS,
3142 .base_baud = 115200,
3145 [pbn_b2_bt_2_115200] = {
3146 .flags = FL_BASE2|FL_BASE_BARS,
3148 .base_baud = 115200,
3151 [pbn_b2_bt_4_115200] = {
3152 .flags = FL_BASE2|FL_BASE_BARS,
3154 .base_baud = 115200,
3158 [pbn_b2_bt_2_921600] = {
3159 .flags = FL_BASE2|FL_BASE_BARS,
3161 .base_baud = 921600,
3164 [pbn_b2_bt_4_921600] = {
3165 .flags = FL_BASE2|FL_BASE_BARS,
3167 .base_baud = 921600,
3171 [pbn_b3_2_115200] = {
3174 .base_baud = 115200,
3177 [pbn_b3_4_115200] = {
3180 .base_baud = 115200,
3183 [pbn_b3_8_115200] = {
3186 .base_baud = 115200,
3190 [pbn_b4_bt_2_921600] = {
3193 .base_baud = 921600,
3196 [pbn_b4_bt_4_921600] = {
3199 .base_baud = 921600,
3202 [pbn_b4_bt_8_921600] = {
3205 .base_baud = 921600,
3210 * Entries following this are board-specific.
3219 .base_baud = 921600,
3220 .uart_offset = 0x400,
3224 .flags = FL_BASE2|FL_BASE_BARS,
3226 .base_baud = 921600,
3227 .uart_offset = 0x400,
3231 .flags = FL_BASE2|FL_BASE_BARS,
3233 .base_baud = 921600,
3234 .uart_offset = 0x400,
3238 /* I think this entry is broken - the first_offset looks wrong --rmk */
3239 [pbn_plx_romulus] = {
3242 .base_baud = 921600,
3243 .uart_offset = 8 << 2,
3245 .first_offset = 0x03,
3249 * This board uses the size of PCI Base region 0 to
3250 * signal now many ports are available
3253 .flags = FL_BASE0|FL_REGION_SZ_CAP,
3255 .base_baud = 115200,
3258 [pbn_oxsemi_1_4000000] = {
3261 .base_baud = 4000000,
3262 .uart_offset = 0x200,
3263 .first_offset = 0x1000,
3265 [pbn_oxsemi_2_4000000] = {
3268 .base_baud = 4000000,
3269 .uart_offset = 0x200,
3270 .first_offset = 0x1000,
3272 [pbn_oxsemi_4_4000000] = {
3275 .base_baud = 4000000,
3276 .uart_offset = 0x200,
3277 .first_offset = 0x1000,
3279 [pbn_oxsemi_8_4000000] = {
3282 .base_baud = 4000000,
3283 .uart_offset = 0x200,
3284 .first_offset = 0x1000,
3289 * EKF addition for i960 Boards form EKF with serial port.
3292 [pbn_intel_i960] = {
3295 .base_baud = 921600,
3296 .uart_offset = 8 << 2,
3298 .first_offset = 0x10000,
3301 .flags = FL_BASE0|FL_NOIRQ,
3303 .base_baud = 458333,
3306 .first_offset = 0x20178,
3310 * Computone - uses IOMEM.
3312 [pbn_computone_4] = {
3315 .base_baud = 921600,
3316 .uart_offset = 0x40,
3318 .first_offset = 0x200,
3320 [pbn_computone_6] = {
3323 .base_baud = 921600,
3324 .uart_offset = 0x40,
3326 .first_offset = 0x200,
3328 [pbn_computone_8] = {
3331 .base_baud = 921600,
3332 .uart_offset = 0x40,
3334 .first_offset = 0x200,
3339 .base_baud = 460800,
3344 * Exar Corp. XR17C15[248] Dual/Quad/Octal UART
3345 * Only basic 16550A support.
3346 * XR17C15[24] are not tested, but they should work.
3348 [pbn_exar_XR17C152] = {
3351 .base_baud = 921600,
3352 .uart_offset = 0x200,
3354 [pbn_exar_XR17C154] = {
3357 .base_baud = 921600,
3358 .uart_offset = 0x200,
3360 [pbn_exar_XR17C158] = {
3363 .base_baud = 921600,
3364 .uart_offset = 0x200,
3366 [pbn_exar_XR17V352] = {
3369 .base_baud = 7812500,
3370 .uart_offset = 0x400,
3374 [pbn_exar_XR17V354] = {
3377 .base_baud = 7812500,
3378 .uart_offset = 0x400,
3382 [pbn_exar_XR17V358] = {
3385 .base_baud = 7812500,
3386 .uart_offset = 0x400,
3390 [pbn_exar_ibm_saturn] = {
3393 .base_baud = 921600,
3394 .uart_offset = 0x200,
3398 * PA Semi PWRficient PA6T-1682M on-chip UART
3400 [pbn_pasemi_1682M] = {
3403 .base_baud = 8333333,
3406 * National Instruments 843x
3411 .base_baud = 3686400,
3412 .uart_offset = 0x10,
3413 .first_offset = 0x800,
3418 .base_baud = 3686400,
3419 .uart_offset = 0x10,
3420 .first_offset = 0x800,
3425 .base_baud = 3686400,
3426 .uart_offset = 0x10,
3427 .first_offset = 0x800,
3432 .base_baud = 3686400,
3433 .uart_offset = 0x10,
3434 .first_offset = 0x800,
3437 * ADDI-DATA GmbH PCI-Express communication cards <info@addi-data.com>
3439 [pbn_ADDIDATA_PCIe_1_3906250] = {
3442 .base_baud = 3906250,
3443 .uart_offset = 0x200,
3444 .first_offset = 0x1000,
3446 [pbn_ADDIDATA_PCIe_2_3906250] = {
3449 .base_baud = 3906250,
3450 .uart_offset = 0x200,
3451 .first_offset = 0x1000,
3453 [pbn_ADDIDATA_PCIe_4_3906250] = {
3456 .base_baud = 3906250,
3457 .uart_offset = 0x200,
3458 .first_offset = 0x1000,
3460 [pbn_ADDIDATA_PCIe_8_3906250] = {
3463 .base_baud = 3906250,
3464 .uart_offset = 0x200,
3465 .first_offset = 0x1000,
3467 [pbn_ce4100_1_115200] = {
3468 .flags = FL_BASE_BARS,
3470 .base_baud = 921600,
3474 * Intel BayTrail HSUART reference clock is 44.2368 MHz at power-on,
3475 * but is overridden by byt_set_termios.
3480 .base_baud = 2764800,
3481 .uart_offset = 0x80,
3487 .base_baud = 115200,
3488 .uart_offset = 0x200,
3490 [pbn_NETMOS9900_2s_115200] = {
3493 .base_baud = 115200,
3495 [pbn_brcm_trumanage] = {
3499 .base_baud = 115200,
3504 .base_baud = 115200,
3505 .first_offset = 0x40,
3510 .base_baud = 115200,
3511 .first_offset = 0x40,
3516 .base_baud = 115200,
3517 .first_offset = 0x40,
3521 static const struct pci_device_id blacklist[] = {
3523 { PCI_VDEVICE(AL, 0x5457), }, /* ALi Corporation M5457 AC'97 Modem */
3524 { PCI_VDEVICE(MOTOROLA, 0x3052), }, /* Motorola Si3052-based modem */
3525 { PCI_DEVICE(0x1543, 0x3052), }, /* Si3052-based modem, default IDs */
3527 /* multi-io cards handled by parport_serial */
3528 { PCI_DEVICE(0x4348, 0x7053), }, /* WCH CH353 2S1P */
3532 * Given a complete unknown PCI device, try to use some heuristics to
3533 * guess what the configuration might be, based on the pitiful PCI
3534 * serial specs. Returns 0 on success, 1 on failure.
3537 serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board)
3539 const struct pci_device_id *bldev;
3540 int num_iomem, num_port, first_port = -1, i;
3543 * If it is not a communications device or the programming
3544 * interface is greater than 6, give up.
3546 * (Should we try to make guesses for multiport serial devices
3549 if ((((dev->class >> 8) != PCI_CLASS_COMMUNICATION_SERIAL) &&
3550 ((dev->class >> 8) != PCI_CLASS_COMMUNICATION_MODEM)) ||
3551 (dev->class & 0xff) > 6)
3555 * Do not access blacklisted devices that are known not to
3556 * feature serial ports or are handled by other modules.
3558 for (bldev = blacklist;
3559 bldev < blacklist + ARRAY_SIZE(blacklist);
3561 if (dev->vendor == bldev->vendor &&
3562 dev->device == bldev->device)
3566 num_iomem = num_port = 0;
3567 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
3568 if (pci_resource_flags(dev, i) & IORESOURCE_IO) {
3570 if (first_port == -1)
3573 if (pci_resource_flags(dev, i) & IORESOURCE_MEM)
3578 * If there is 1 or 0 iomem regions, and exactly one port,
3579 * use it. We guess the number of ports based on the IO
3582 if (num_iomem <= 1 && num_port == 1) {
3583 board->flags = first_port;
3584 board->num_ports = pci_resource_len(dev, first_port) / 8;
3589 * Now guess if we've got a board which indexes by BARs.
3590 * Each IO BAR should be 8 bytes, and they should follow
3595 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
3596 if (pci_resource_flags(dev, i) & IORESOURCE_IO &&
3597 pci_resource_len(dev, i) == 8 &&
3598 (first_port == -1 || (first_port + num_port) == i)) {
3600 if (first_port == -1)
3606 board->flags = first_port | FL_BASE_BARS;
3607 board->num_ports = num_port;
3615 serial_pci_matches(const struct pciserial_board *board,
3616 const struct pciserial_board *guessed)
3619 board->num_ports == guessed->num_ports &&
3620 board->base_baud == guessed->base_baud &&
3621 board->uart_offset == guessed->uart_offset &&
3622 board->reg_shift == guessed->reg_shift &&
3623 board->first_offset == guessed->first_offset;
3626 struct serial_private *
3627 pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board)
3629 struct uart_8250_port uart;
3630 struct serial_private *priv;
3631 struct pci_serial_quirk *quirk;
3632 int rc, nr_ports, i;
3634 nr_ports = board->num_ports;
3637 * Find an init and setup quirks.
3639 quirk = find_quirk(dev);
3642 * Run the new-style initialization function.
3643 * The initialization function returns:
3645 * 0 - use board->num_ports
3646 * >0 - number of ports
3649 rc = quirk->init(dev);
3658 priv = kzalloc(sizeof(struct serial_private) +
3659 sizeof(unsigned int) * nr_ports,
3662 priv = ERR_PTR(-ENOMEM);
3667 priv->quirk = quirk;
3669 memset(&uart, 0, sizeof(uart));
3670 uart.port.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ;
3671 uart.port.uartclk = board->base_baud * 16;
3672 uart.port.irq = get_pci_irq(dev, board);
3673 uart.port.dev = &dev->dev;
3675 for (i = 0; i < nr_ports; i++) {
3676 if (quirk->setup(priv, board, &uart, i))
3679 dev_dbg(&dev->dev, "Setup PCI port: port %lx, irq %d, type %d\n",
3680 uart.port.iobase, uart.port.irq, uart.port.iotype);
3682 priv->line[i] = serial8250_register_8250_port(&uart);
3683 if (priv->line[i] < 0) {
3685 "Couldn't register serial port %lx, irq %d, type %d, error %d\n",
3686 uart.port.iobase, uart.port.irq,
3687 uart.port.iotype, priv->line[i]);
3700 EXPORT_SYMBOL_GPL(pciserial_init_ports);
3702 void pciserial_remove_ports(struct serial_private *priv)
3704 struct pci_serial_quirk *quirk;
3707 for (i = 0; i < priv->nr; i++)
3708 serial8250_unregister_port(priv->line[i]);
3710 for (i = 0; i < PCI_NUM_BAR_RESOURCES; i++) {
3711 if (priv->remapped_bar[i])
3712 iounmap(priv->remapped_bar[i]);
3713 priv->remapped_bar[i] = NULL;
3717 * Find the exit quirks.
3719 quirk = find_quirk(priv->dev);
3721 quirk->exit(priv->dev);
3725 EXPORT_SYMBOL_GPL(pciserial_remove_ports);
3727 void pciserial_suspend_ports(struct serial_private *priv)
3731 for (i = 0; i < priv->nr; i++)
3732 if (priv->line[i] >= 0)
3733 serial8250_suspend_port(priv->line[i]);
3736 * Ensure that every init quirk is properly torn down
3738 if (priv->quirk->exit)
3739 priv->quirk->exit(priv->dev);
3741 EXPORT_SYMBOL_GPL(pciserial_suspend_ports);
3743 void pciserial_resume_ports(struct serial_private *priv)
3748 * Ensure that the board is correctly configured.
3750 if (priv->quirk->init)
3751 priv->quirk->init(priv->dev);
3753 for (i = 0; i < priv->nr; i++)
3754 if (priv->line[i] >= 0)
3755 serial8250_resume_port(priv->line[i]);
3757 EXPORT_SYMBOL_GPL(pciserial_resume_ports);
3760 * Probe one serial board. Unfortunately, there is no rhyme nor reason
3761 * to the arrangement of serial ports on a PCI card.
3764 pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent)
3766 struct pci_serial_quirk *quirk;
3767 struct serial_private *priv;
3768 const struct pciserial_board *board;
3769 struct pciserial_board tmp;
3772 quirk = find_quirk(dev);
3774 rc = quirk->probe(dev);
3779 if (ent->driver_data >= ARRAY_SIZE(pci_boards)) {
3780 dev_err(&dev->dev, "invalid driver_data: %ld\n",
3785 board = &pci_boards[ent->driver_data];
3787 rc = pci_enable_device(dev);
3788 pci_save_state(dev);
3792 if (ent->driver_data == pbn_default) {
3794 * Use a copy of the pci_board entry for this;
3795 * avoid changing entries in the table.
3797 memcpy(&tmp, board, sizeof(struct pciserial_board));
3801 * We matched one of our class entries. Try to
3802 * determine the parameters of this board.
3804 rc = serial_pci_guess_board(dev, &tmp);
3809 * We matched an explicit entry. If we are able to
3810 * detect this boards settings with our heuristic,
3811 * then we no longer need this entry.
3813 memcpy(&tmp, &pci_boards[pbn_default],
3814 sizeof(struct pciserial_board));
3815 rc = serial_pci_guess_board(dev, &tmp);
3816 if (rc == 0 && serial_pci_matches(board, &tmp))
3817 moan_device("Redundant entry in serial pci_table.",
3821 priv = pciserial_init_ports(dev, board);
3822 if (!IS_ERR(priv)) {
3823 pci_set_drvdata(dev, priv);
3830 pci_disable_device(dev);
3834 static void pciserial_remove_one(struct pci_dev *dev)
3836 struct serial_private *priv = pci_get_drvdata(dev);
3838 pciserial_remove_ports(priv);
3840 pci_disable_device(dev);
3844 static int pciserial_suspend_one(struct pci_dev *dev, pm_message_t state)
3846 struct serial_private *priv = pci_get_drvdata(dev);
3849 pciserial_suspend_ports(priv);
3851 pci_save_state(dev);
3852 pci_set_power_state(dev, pci_choose_state(dev, state));
3856 static int pciserial_resume_one(struct pci_dev *dev)
3859 struct serial_private *priv = pci_get_drvdata(dev);
3861 pci_set_power_state(dev, PCI_D0);
3862 pci_restore_state(dev);
3866 * The device may have been disabled. Re-enable it.
3868 err = pci_enable_device(dev);
3869 /* FIXME: We cannot simply error out here */
3871 dev_err(&dev->dev, "Unable to re-enable ports, trying to continue.\n");
3872 pciserial_resume_ports(priv);
3878 static struct pci_device_id serial_pci_tbl[] = {
3879 /* Advantech use PCI_DEVICE_ID_ADVANTECH_PCI3620 (0x3620) as 'PCI_SUBVENDOR_ID' */
3880 { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3620,
3881 PCI_DEVICE_ID_ADVANTECH_PCI3620, 0x0001, 0, 0,
3883 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960,
3884 PCI_SUBVENDOR_ID_CONNECT_TECH,
3885 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0,
3887 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960,
3888 PCI_SUBVENDOR_ID_CONNECT_TECH,
3889 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232, 0, 0,
3891 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960,
3892 PCI_SUBVENDOR_ID_CONNECT_TECH,
3893 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232, 0, 0,
3895 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3896 PCI_SUBVENDOR_ID_CONNECT_TECH,
3897 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0,
3899 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3900 PCI_SUBVENDOR_ID_CONNECT_TECH,
3901 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232, 0, 0,
3903 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3904 PCI_SUBVENDOR_ID_CONNECT_TECH,
3905 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232, 0, 0,
3907 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3908 PCI_SUBVENDOR_ID_CONNECT_TECH,
3909 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485, 0, 0,
3911 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3912 PCI_SUBVENDOR_ID_CONNECT_TECH,
3913 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_4_4, 0, 0,
3915 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3916 PCI_SUBVENDOR_ID_CONNECT_TECH,
3917 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485, 0, 0,
3919 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3920 PCI_SUBVENDOR_ID_CONNECT_TECH,
3921 PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485_2_2, 0, 0,
3923 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3924 PCI_SUBVENDOR_ID_CONNECT_TECH,
3925 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_485, 0, 0,
3927 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3928 PCI_SUBVENDOR_ID_CONNECT_TECH,
3929 PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_2_6, 0, 0,
3931 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3932 PCI_SUBVENDOR_ID_CONNECT_TECH,
3933 PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1, 0, 0,
3935 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3936 PCI_SUBVENDOR_ID_CONNECT_TECH,
3937 PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1, 0, 0,
3939 { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V351,
3940 PCI_SUBVENDOR_ID_CONNECT_TECH,
3941 PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_20MHZ, 0, 0,
3943 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
3944 PCI_SUBVENDOR_ID_CONNECT_TECH,
3945 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_2, 0, 0,
3947 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
3948 PCI_SUBVENDOR_ID_CONNECT_TECH,
3949 PCI_SUBDEVICE_ID_CONNECT_TECH_TITAN_4, 0, 0,
3951 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
3952 PCI_VENDOR_ID_AFAVLAB,
3953 PCI_SUBDEVICE_ID_AFAVLAB_P061, 0, 0,
3955 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152,
3956 PCI_SUBVENDOR_ID_CONNECT_TECH,
3957 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_232, 0, 0,
3958 pbn_b0_2_1843200_200 },
3959 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154,
3960 PCI_SUBVENDOR_ID_CONNECT_TECH,
3961 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_232, 0, 0,
3962 pbn_b0_4_1843200_200 },
3963 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158,
3964 PCI_SUBVENDOR_ID_CONNECT_TECH,
3965 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8_232, 0, 0,
3966 pbn_b0_8_1843200_200 },
3967 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152,
3968 PCI_SUBVENDOR_ID_CONNECT_TECH,
3969 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_1_1, 0, 0,
3970 pbn_b0_2_1843200_200 },
3971 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154,
3972 PCI_SUBVENDOR_ID_CONNECT_TECH,
3973 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_2, 0, 0,
3974 pbn_b0_4_1843200_200 },
3975 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158,
3976 PCI_SUBVENDOR_ID_CONNECT_TECH,
3977 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_4, 0, 0,
3978 pbn_b0_8_1843200_200 },
3979 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152,
3980 PCI_SUBVENDOR_ID_CONNECT_TECH,
3981 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2, 0, 0,
3982 pbn_b0_2_1843200_200 },
3983 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154,
3984 PCI_SUBVENDOR_ID_CONNECT_TECH,
3985 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4, 0, 0,
3986 pbn_b0_4_1843200_200 },
3987 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158,
3988 PCI_SUBVENDOR_ID_CONNECT_TECH,
3989 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8, 0, 0,
3990 pbn_b0_8_1843200_200 },
3991 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152,
3992 PCI_SUBVENDOR_ID_CONNECT_TECH,
3993 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_2_485, 0, 0,
3994 pbn_b0_2_1843200_200 },
3995 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154,
3996 PCI_SUBVENDOR_ID_CONNECT_TECH,
3997 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_4_485, 0, 0,
3998 pbn_b0_4_1843200_200 },
3999 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158,
4000 PCI_SUBVENDOR_ID_CONNECT_TECH,
4001 PCI_SUBDEVICE_ID_CONNECT_TECH_PCI_UART_8_485, 0, 0,
4002 pbn_b0_8_1843200_200 },
4003 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152,
4004 PCI_VENDOR_ID_IBM, PCI_SUBDEVICE_ID_IBM_SATURN_SERIAL_ONE_PORT,
4005 0, 0, pbn_exar_ibm_saturn },
4007 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_U530,
4008 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4009 pbn_b2_bt_1_115200 },
4010 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM2,
4011 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4012 pbn_b2_bt_2_115200 },
4013 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM422,
4014 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4015 pbn_b2_bt_4_115200 },
4016 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM232,
4017 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4018 pbn_b2_bt_2_115200 },
4019 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM4,
4020 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4021 pbn_b2_bt_4_115200 },
4022 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM8,
4023 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4025 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_7803,
4026 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4028 { PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM8,
4029 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4032 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_GTEK_SERIAL2,
4033 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4034 pbn_b2_bt_2_115200 },
4035 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM200,
4036 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4037 pbn_b2_bt_2_921600 },
4039 * VScom SPCOM800, from sl@s.pl
4041 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_SPCOM800,
4042 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4044 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_1077,
4045 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4047 /* Unknown card - subdevice 0x1584 */
4048 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4050 PCI_SUBDEVICE_ID_UNKNOWN_0x1584, 0, 0,
4052 /* Unknown card - subdevice 0x1588 */
4053 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4055 PCI_SUBDEVICE_ID_UNKNOWN_0x1588, 0, 0,
4057 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4058 PCI_SUBVENDOR_ID_KEYSPAN,
4059 PCI_SUBDEVICE_ID_KEYSPAN_SX2, 0, 0,
4061 { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_QUADMODEM,
4062 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4064 { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_DUALMODEM,
4065 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4067 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030,
4068 PCI_VENDOR_ID_ESDGMBH,
4069 PCI_DEVICE_ID_ESDGMBH_CPCIASIO4, 0, 0,
4071 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4072 PCI_SUBVENDOR_ID_CHASE_PCIFAST,
4073 PCI_SUBDEVICE_ID_CHASE_PCIFAST4, 0, 0,
4075 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4076 PCI_SUBVENDOR_ID_CHASE_PCIFAST,
4077 PCI_SUBDEVICE_ID_CHASE_PCIFAST8, 0, 0,
4079 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4080 PCI_SUBVENDOR_ID_CHASE_PCIFAST,
4081 PCI_SUBDEVICE_ID_CHASE_PCIFAST16, 0, 0,
4083 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4084 PCI_SUBVENDOR_ID_CHASE_PCIFAST,
4085 PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC, 0, 0,
4087 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4088 PCI_SUBVENDOR_ID_CHASE_PCIRAS,
4089 PCI_SUBDEVICE_ID_CHASE_PCIRAS4, 0, 0,
4091 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4092 PCI_SUBVENDOR_ID_CHASE_PCIRAS,
4093 PCI_SUBDEVICE_ID_CHASE_PCIRAS8, 0, 0,
4095 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
4096 PCI_SUBVENDOR_ID_EXSYS,
4097 PCI_SUBDEVICE_ID_EXSYS_4055, 0, 0,
4100 * Megawolf Romulus PCI Serial Card, from Mike Hudson
4103 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_ROMULUS,
4104 0x10b5, 0x106a, 0, 0,
4107 * Quatech cards. These actually have configurable clocks but for
4108 * now we just use the default.
4110 * 100 series are RS232, 200 series RS422,
4112 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC100,
4113 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4115 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100,
4116 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4118 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC100E,
4119 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4121 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200,
4122 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4124 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSC200E,
4125 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4127 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSC200,
4128 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4130 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100D,
4131 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4133 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESC100M,
4134 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4136 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP100,
4137 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4139 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP100,
4140 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4142 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCP200,
4143 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4145 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCP200,
4146 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4148 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP100,
4149 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4151 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP100,
4152 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4154 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP100,
4155 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4157 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_QSCLP200,
4158 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4160 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_DSCLP200,
4161 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4163 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SSCLP200,
4164 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4166 { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_ESCLP100,
4167 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4170 { PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_OXSEMI_16PCI954,
4171 PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4,
4174 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
4175 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL,
4178 { PCI_VENDOR_ID_OXSEMI, 0x9505,
4179 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4180 pbn_b0_bt_2_921600 },
4183 * The below card is a little controversial since it is the
4184 * subject of a PCI vendor/device ID clash. (See
4185 * www.ussg.iu.edu/hypermail/linux/kernel/0303.1/0516.html).
4186 * For now just used the hex ID 0x950a.
4188 { PCI_VENDOR_ID_OXSEMI, 0x950a,
4189 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_00,
4190 0, 0, pbn_b0_2_115200 },
4191 { PCI_VENDOR_ID_OXSEMI, 0x950a,
4192 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_30,
4193 0, 0, pbn_b0_2_115200 },
4194 { PCI_VENDOR_ID_OXSEMI, 0x950a,
4195 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4197 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_C950,
4198 PCI_VENDOR_ID_OXSEMI, PCI_SUBDEVICE_ID_OXSEMI_C950, 0, 0,
4200 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
4201 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4203 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI952,
4204 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4205 pbn_b0_bt_2_921600 },
4206 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI958,
4207 PCI_ANY_ID , PCI_ANY_ID, 0, 0,
4211 * Oxford Semiconductor Inc. Tornado PCI express device range.
4213 { PCI_VENDOR_ID_OXSEMI, 0xc101, /* OXPCIe952 1 Legacy UART */
4214 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4216 { PCI_VENDOR_ID_OXSEMI, 0xc105, /* OXPCIe952 1 Legacy UART */
4217 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4219 { PCI_VENDOR_ID_OXSEMI, 0xc11b, /* OXPCIe952 1 Native UART */
4220 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4221 pbn_oxsemi_1_4000000 },
4222 { PCI_VENDOR_ID_OXSEMI, 0xc11f, /* OXPCIe952 1 Native UART */
4223 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4224 pbn_oxsemi_1_4000000 },
4225 { PCI_VENDOR_ID_OXSEMI, 0xc120, /* OXPCIe952 1 Legacy UART */
4226 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4228 { PCI_VENDOR_ID_OXSEMI, 0xc124, /* OXPCIe952 1 Legacy UART */
4229 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4231 { PCI_VENDOR_ID_OXSEMI, 0xc138, /* OXPCIe952 1 Native UART */
4232 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4233 pbn_oxsemi_1_4000000 },
4234 { PCI_VENDOR_ID_OXSEMI, 0xc13d, /* OXPCIe952 1 Native UART */
4235 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4236 pbn_oxsemi_1_4000000 },
4237 { PCI_VENDOR_ID_OXSEMI, 0xc140, /* OXPCIe952 1 Legacy UART */
4238 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4240 { PCI_VENDOR_ID_OXSEMI, 0xc141, /* OXPCIe952 1 Legacy UART */
4241 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4243 { PCI_VENDOR_ID_OXSEMI, 0xc144, /* OXPCIe952 1 Legacy UART */
4244 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4246 { PCI_VENDOR_ID_OXSEMI, 0xc145, /* OXPCIe952 1 Legacy UART */
4247 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4249 { PCI_VENDOR_ID_OXSEMI, 0xc158, /* OXPCIe952 2 Native UART */
4250 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4251 pbn_oxsemi_2_4000000 },
4252 { PCI_VENDOR_ID_OXSEMI, 0xc15d, /* OXPCIe952 2 Native UART */
4253 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4254 pbn_oxsemi_2_4000000 },
4255 { PCI_VENDOR_ID_OXSEMI, 0xc208, /* OXPCIe954 4 Native UART */
4256 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4257 pbn_oxsemi_4_4000000 },
4258 { PCI_VENDOR_ID_OXSEMI, 0xc20d, /* OXPCIe954 4 Native UART */
4259 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4260 pbn_oxsemi_4_4000000 },
4261 { PCI_VENDOR_ID_OXSEMI, 0xc308, /* OXPCIe958 8 Native UART */
4262 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4263 pbn_oxsemi_8_4000000 },
4264 { PCI_VENDOR_ID_OXSEMI, 0xc30d, /* OXPCIe958 8 Native UART */
4265 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4266 pbn_oxsemi_8_4000000 },
4267 { PCI_VENDOR_ID_OXSEMI, 0xc40b, /* OXPCIe200 1 Native UART */
4268 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4269 pbn_oxsemi_1_4000000 },
4270 { PCI_VENDOR_ID_OXSEMI, 0xc40f, /* OXPCIe200 1 Native UART */
4271 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4272 pbn_oxsemi_1_4000000 },
4273 { PCI_VENDOR_ID_OXSEMI, 0xc41b, /* OXPCIe200 1 Native UART */
4274 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4275 pbn_oxsemi_1_4000000 },
4276 { PCI_VENDOR_ID_OXSEMI, 0xc41f, /* OXPCIe200 1 Native UART */
4277 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4278 pbn_oxsemi_1_4000000 },
4279 { PCI_VENDOR_ID_OXSEMI, 0xc42b, /* OXPCIe200 1 Native UART */
4280 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4281 pbn_oxsemi_1_4000000 },
4282 { PCI_VENDOR_ID_OXSEMI, 0xc42f, /* OXPCIe200 1 Native UART */
4283 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4284 pbn_oxsemi_1_4000000 },
4285 { PCI_VENDOR_ID_OXSEMI, 0xc43b, /* OXPCIe200 1 Native UART */
4286 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4287 pbn_oxsemi_1_4000000 },
4288 { PCI_VENDOR_ID_OXSEMI, 0xc43f, /* OXPCIe200 1 Native UART */
4289 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4290 pbn_oxsemi_1_4000000 },
4291 { PCI_VENDOR_ID_OXSEMI, 0xc44b, /* OXPCIe200 1 Native UART */
4292 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4293 pbn_oxsemi_1_4000000 },
4294 { PCI_VENDOR_ID_OXSEMI, 0xc44f, /* OXPCIe200 1 Native UART */
4295 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4296 pbn_oxsemi_1_4000000 },
4297 { PCI_VENDOR_ID_OXSEMI, 0xc45b, /* OXPCIe200 1 Native UART */
4298 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4299 pbn_oxsemi_1_4000000 },
4300 { PCI_VENDOR_ID_OXSEMI, 0xc45f, /* OXPCIe200 1 Native UART */
4301 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4302 pbn_oxsemi_1_4000000 },
4303 { PCI_VENDOR_ID_OXSEMI, 0xc46b, /* OXPCIe200 1 Native UART */
4304 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4305 pbn_oxsemi_1_4000000 },
4306 { PCI_VENDOR_ID_OXSEMI, 0xc46f, /* OXPCIe200 1 Native UART */
4307 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4308 pbn_oxsemi_1_4000000 },
4309 { PCI_VENDOR_ID_OXSEMI, 0xc47b, /* OXPCIe200 1 Native UART */
4310 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4311 pbn_oxsemi_1_4000000 },
4312 { PCI_VENDOR_ID_OXSEMI, 0xc47f, /* OXPCIe200 1 Native UART */
4313 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4314 pbn_oxsemi_1_4000000 },
4315 { PCI_VENDOR_ID_OXSEMI, 0xc48b, /* OXPCIe200 1 Native UART */
4316 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4317 pbn_oxsemi_1_4000000 },
4318 { PCI_VENDOR_ID_OXSEMI, 0xc48f, /* OXPCIe200 1 Native UART */
4319 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4320 pbn_oxsemi_1_4000000 },
4321 { PCI_VENDOR_ID_OXSEMI, 0xc49b, /* OXPCIe200 1 Native UART */
4322 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4323 pbn_oxsemi_1_4000000 },
4324 { PCI_VENDOR_ID_OXSEMI, 0xc49f, /* OXPCIe200 1 Native UART */
4325 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4326 pbn_oxsemi_1_4000000 },
4327 { PCI_VENDOR_ID_OXSEMI, 0xc4ab, /* OXPCIe200 1 Native UART */
4328 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4329 pbn_oxsemi_1_4000000 },
4330 { PCI_VENDOR_ID_OXSEMI, 0xc4af, /* OXPCIe200 1 Native UART */
4331 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4332 pbn_oxsemi_1_4000000 },
4333 { PCI_VENDOR_ID_OXSEMI, 0xc4bb, /* OXPCIe200 1 Native UART */
4334 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4335 pbn_oxsemi_1_4000000 },
4336 { PCI_VENDOR_ID_OXSEMI, 0xc4bf, /* OXPCIe200 1 Native UART */
4337 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4338 pbn_oxsemi_1_4000000 },
4339 { PCI_VENDOR_ID_OXSEMI, 0xc4cb, /* OXPCIe200 1 Native UART */
4340 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4341 pbn_oxsemi_1_4000000 },
4342 { PCI_VENDOR_ID_OXSEMI, 0xc4cf, /* OXPCIe200 1 Native UART */
4343 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4344 pbn_oxsemi_1_4000000 },
4346 * Mainpine Inc. IQ Express "Rev3" utilizing OxSemi Tornado
4348 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 1 Port V.34 Super-G3 Fax */
4349 PCI_VENDOR_ID_MAINPINE, 0x4001, 0, 0,
4350 pbn_oxsemi_1_4000000 },
4351 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 2 Port V.34 Super-G3 Fax */
4352 PCI_VENDOR_ID_MAINPINE, 0x4002, 0, 0,
4353 pbn_oxsemi_2_4000000 },
4354 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 4 Port V.34 Super-G3 Fax */
4355 PCI_VENDOR_ID_MAINPINE, 0x4004, 0, 0,
4356 pbn_oxsemi_4_4000000 },
4357 { PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 8 Port V.34 Super-G3 Fax */
4358 PCI_VENDOR_ID_MAINPINE, 0x4008, 0, 0,
4359 pbn_oxsemi_8_4000000 },
4362 * Digi/IBM PCIe 2-port Async EIA-232 Adapter utilizing OxSemi Tornado
4364 { PCI_VENDOR_ID_DIGI, PCIE_DEVICE_ID_NEO_2_OX_IBM,
4365 PCI_SUBVENDOR_ID_IBM, PCI_ANY_ID, 0, 0,
4366 pbn_oxsemi_2_4000000 },
4369 * SBS Technologies, Inc. P-Octal and PMC-OCTPRO cards,
4370 * from skokodyn@yahoo.com
4372 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO,
4373 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_OCTPRO232, 0, 0,
4375 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO,
4376 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_OCTPRO422, 0, 0,
4378 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO,
4379 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_POCTAL232, 0, 0,
4381 { PCI_VENDOR_ID_SBSMODULARIO, PCI_DEVICE_ID_OCTPRO,
4382 PCI_SUBVENDOR_ID_SBSMODULARIO, PCI_SUBDEVICE_ID_POCTAL422, 0, 0,
4386 * Digitan DS560-558, from jimd@esoft.com
4388 { PCI_VENDOR_ID_ATT, PCI_DEVICE_ID_ATT_VENUS_MODEM,
4389 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4393 * Titan Electronic cards
4394 * The 400L and 800L have a custom setup quirk.
4396 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100,
4397 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4399 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200,
4400 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4402 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400,
4403 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4405 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800B,
4406 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4408 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100L,
4409 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4411 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200L,
4412 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4413 pbn_b1_bt_2_921600 },
4414 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400L,
4415 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4416 pbn_b0_bt_4_921600 },
4417 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800L,
4418 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4419 pbn_b0_bt_8_921600 },
4420 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200I,
4421 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4422 pbn_b4_bt_2_921600 },
4423 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400I,
4424 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4425 pbn_b4_bt_4_921600 },
4426 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800I,
4427 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4428 pbn_b4_bt_8_921600 },
4429 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400EH,
4430 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4432 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800EH,
4433 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4435 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800EHB,
4436 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4438 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_100E,
4439 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4440 pbn_oxsemi_1_4000000 },
4441 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200E,
4442 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4443 pbn_oxsemi_2_4000000 },
4444 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400E,
4445 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4446 pbn_oxsemi_4_4000000 },
4447 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800E,
4448 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4449 pbn_oxsemi_8_4000000 },
4450 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200EI,
4451 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4452 pbn_oxsemi_2_4000000 },
4453 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200EISI,
4454 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4455 pbn_oxsemi_2_4000000 },
4456 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_200V3,
4457 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4458 pbn_b0_bt_2_921600 },
4459 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_400V3,
4460 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4462 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_410V3,
4463 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4465 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800V3,
4466 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4468 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_800V3B,
4469 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4472 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_550,
4473 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4475 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_650,
4476 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4478 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_10x_850,
4479 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4481 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_550,
4482 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4483 pbn_b2_bt_2_921600 },
4484 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_650,
4485 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4486 pbn_b2_bt_2_921600 },
4487 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_10x_850,
4488 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4489 pbn_b2_bt_2_921600 },
4490 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_550,
4491 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4492 pbn_b2_bt_4_921600 },
4493 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_650,
4494 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4495 pbn_b2_bt_4_921600 },
4496 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_10x_850,
4497 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4498 pbn_b2_bt_4_921600 },
4499 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_550,
4500 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4502 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_650,
4503 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4505 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S_20x_850,
4506 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4508 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_550,
4509 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4510 pbn_b0_bt_2_921600 },
4511 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_650,
4512 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4513 pbn_b0_bt_2_921600 },
4514 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S_20x_850,
4515 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4516 pbn_b0_bt_2_921600 },
4517 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_550,
4518 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4519 pbn_b0_bt_4_921600 },
4520 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_650,
4521 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4522 pbn_b0_bt_4_921600 },
4523 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_4S_20x_850,
4524 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4525 pbn_b0_bt_4_921600 },
4526 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_550,
4527 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4528 pbn_b0_bt_8_921600 },
4529 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_650,
4530 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4531 pbn_b0_bt_8_921600 },
4532 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_8S_20x_850,
4533 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4534 pbn_b0_bt_8_921600 },
4537 * Computone devices submitted by Doug McNash dmcnash@computone.com
4539 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
4540 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG4,
4541 0, 0, pbn_computone_4 },
4542 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
4543 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG8,
4544 0, 0, pbn_computone_8 },
4545 { PCI_VENDOR_ID_COMPUTONE, PCI_DEVICE_ID_COMPUTONE_PG,
4546 PCI_SUBVENDOR_ID_COMPUTONE, PCI_SUBDEVICE_ID_COMPUTONE_PG6,
4547 0, 0, pbn_computone_6 },
4549 { PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI95N,
4550 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4552 { PCI_VENDOR_ID_TIMEDIA, PCI_DEVICE_ID_TIMEDIA_1889,
4553 PCI_VENDOR_ID_TIMEDIA, PCI_ANY_ID, 0, 0,
4554 pbn_b0_bt_1_921600 },
4559 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999,
4560 PCI_VENDOR_ID_SUNIX, PCI_ANY_ID,
4561 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xffff00,
4562 pbn_b0_bt_1_921600 },
4564 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999,
4565 PCI_VENDOR_ID_SUNIX, PCI_ANY_ID,
4566 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00,
4567 pbn_b0_bt_1_921600 },
4570 * AFAVLAB serial card, from Harald Welte <laforge@gnumonks.org>
4572 { PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P028,
4573 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4574 pbn_b0_bt_8_115200 },
4575 { PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P030,
4576 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4577 pbn_b0_bt_8_115200 },
4579 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_DSERIAL,
4580 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4581 pbn_b0_bt_2_115200 },
4582 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_A,
4583 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4584 pbn_b0_bt_2_115200 },
4585 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATRO_B,
4586 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4587 pbn_b0_bt_2_115200 },
4588 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATTRO_A,
4589 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4590 pbn_b0_bt_2_115200 },
4591 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUATTRO_B,
4592 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4593 pbn_b0_bt_2_115200 },
4594 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_OCTO_A,
4595 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4596 pbn_b0_bt_4_460800 },
4597 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_OCTO_B,
4598 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4599 pbn_b0_bt_4_460800 },
4600 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_PLUS,
4601 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4602 pbn_b0_bt_2_460800 },
4603 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_A,
4604 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4605 pbn_b0_bt_2_460800 },
4606 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_QUAD_B,
4607 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4608 pbn_b0_bt_2_460800 },
4609 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_SSERIAL,
4610 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4611 pbn_b0_bt_1_115200 },
4612 { PCI_VENDOR_ID_LAVA, PCI_DEVICE_ID_LAVA_PORT_650,
4613 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4614 pbn_b0_bt_1_460800 },
4617 * Korenix Jetcard F0/F1 cards (JC1204, JC1208, JC1404, JC1408).
4618 * Cards are identified by their subsystem vendor IDs, which
4619 * (in hex) match the model number.
4621 * Note that JC140x are RS422/485 cards which require ox950
4622 * ACR = 0x10, and as such are not currently fully supported.
4624 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0,
4625 0x1204, 0x0004, 0, 0,
4627 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0,
4628 0x1208, 0x0004, 0, 0,
4630 /* { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0,
4631 0x1402, 0x0002, 0, 0,
4632 pbn_b0_2_921600 }, */
4633 /* { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF0,
4634 0x1404, 0x0004, 0, 0,
4635 pbn_b0_4_921600 }, */
4636 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF1,
4637 0x1208, 0x0004, 0, 0,
4640 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF2,
4641 0x1204, 0x0004, 0, 0,
4643 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF2,
4644 0x1208, 0x0004, 0, 0,
4646 { PCI_VENDOR_ID_KORENIX, PCI_DEVICE_ID_KORENIX_JETCARDF3,
4647 0x1208, 0x0004, 0, 0,
4650 * Dell Remote Access Card 4 - Tim_T_Murphy@Dell.com
4652 { PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_RAC4,
4653 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4657 * Dell Remote Access Card III - Tim_T_Murphy@Dell.com
4659 { PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_RACIII,
4660 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4664 * RAStel 2 port modem, gerg@moreton.com.au
4666 { PCI_VENDOR_ID_MORETON, PCI_DEVICE_ID_RASTEL_2PORT,
4667 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4668 pbn_b2_bt_2_115200 },
4671 * EKF addition for i960 Boards form EKF with serial port
4673 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_80960_RP,
4674 0xE4BF, PCI_ANY_ID, 0, 0,
4678 * Xircom Cardbus/Ethernet combos
4680 { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_X3201_MDM,
4681 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4684 * Xircom RBM56G cardbus modem - Dirk Arnold (temp entry)
4686 { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_RBM56G,
4687 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4691 * Untested PCI modems, sent in from various folks...
4695 * Elsa Model 56K PCI Modem, from Andreas Rath <arh@01019freenet.de>
4697 { PCI_VENDOR_ID_ROCKWELL, 0x1004,
4698 0x1048, 0x1500, 0, 0,
4701 { PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3,
4708 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA,
4709 PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_RMP3, 0, 0,
4711 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA,
4712 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4714 { PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_AUX,
4715 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4718 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM2,
4719 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4721 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM4,
4722 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4724 { PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM8,
4725 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4729 * Exar Corp. XR17C15[248] Dual/Quad/Octal UART
4731 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C152,
4732 PCI_ANY_ID, PCI_ANY_ID,
4734 0, pbn_exar_XR17C152 },
4735 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C154,
4736 PCI_ANY_ID, PCI_ANY_ID,
4738 0, pbn_exar_XR17C154 },
4739 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17C158,
4740 PCI_ANY_ID, PCI_ANY_ID,
4742 0, pbn_exar_XR17C158 },
4744 * Exar Corp. XR17V35[248] Dual/Quad/Octal PCIe UARTs
4746 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V352,
4747 PCI_ANY_ID, PCI_ANY_ID,
4749 0, pbn_exar_XR17V352 },
4750 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V354,
4751 PCI_ANY_ID, PCI_ANY_ID,
4753 0, pbn_exar_XR17V354 },
4754 { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V358,
4755 PCI_ANY_ID, PCI_ANY_ID,
4757 0, pbn_exar_XR17V358 },
4760 * Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke)
4762 { PCI_VENDOR_ID_TOPIC, PCI_DEVICE_ID_TOPIC_TP560,
4763 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4768 { PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_8872,
4769 PCI_ANY_ID, PCI_ANY_ID,
4771 pbn_b1_bt_1_115200 },
4776 { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200,
4777 PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0811 */
4782 { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS400,
4783 PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0dc0 */
4786 * Perle PCI-RAS cards
4788 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030,
4789 PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS4,
4790 0, 0, pbn_b2_4_921600 },
4791 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030,
4792 PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS8,
4793 0, 0, pbn_b2_8_921600 },
4796 * Mainpine series cards: Fairly standard layout but fools
4797 * parts of the autodetect in some cases and uses otherwise
4798 * unmatched communications subclasses in the PCI Express case
4801 { /* RockForceDUO */
4802 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4803 PCI_VENDOR_ID_MAINPINE, 0x0200,
4804 0, 0, pbn_b0_2_115200 },
4805 { /* RockForceQUATRO */
4806 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4807 PCI_VENDOR_ID_MAINPINE, 0x0300,
4808 0, 0, pbn_b0_4_115200 },
4809 { /* RockForceDUO+ */
4810 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4811 PCI_VENDOR_ID_MAINPINE, 0x0400,
4812 0, 0, pbn_b0_2_115200 },
4813 { /* RockForceQUATRO+ */
4814 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4815 PCI_VENDOR_ID_MAINPINE, 0x0500,
4816 0, 0, pbn_b0_4_115200 },
4818 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4819 PCI_VENDOR_ID_MAINPINE, 0x0600,
4820 0, 0, pbn_b0_2_115200 },
4822 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4823 PCI_VENDOR_ID_MAINPINE, 0x0700,
4824 0, 0, pbn_b0_4_115200 },
4825 { /* RockForceOCTO+ */
4826 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4827 PCI_VENDOR_ID_MAINPINE, 0x0800,
4828 0, 0, pbn_b0_8_115200 },
4829 { /* RockForceDUO+ */
4830 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4831 PCI_VENDOR_ID_MAINPINE, 0x0C00,
4832 0, 0, pbn_b0_2_115200 },
4833 { /* RockForceQUARTRO+ */
4834 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4835 PCI_VENDOR_ID_MAINPINE, 0x0D00,
4836 0, 0, pbn_b0_4_115200 },
4837 { /* RockForceOCTO+ */
4838 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4839 PCI_VENDOR_ID_MAINPINE, 0x1D00,
4840 0, 0, pbn_b0_8_115200 },
4842 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4843 PCI_VENDOR_ID_MAINPINE, 0x2000,
4844 0, 0, pbn_b0_1_115200 },
4846 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4847 PCI_VENDOR_ID_MAINPINE, 0x2100,
4848 0, 0, pbn_b0_1_115200 },
4850 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4851 PCI_VENDOR_ID_MAINPINE, 0x2200,
4852 0, 0, pbn_b0_2_115200 },
4854 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4855 PCI_VENDOR_ID_MAINPINE, 0x2300,
4856 0, 0, pbn_b0_2_115200 },
4858 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4859 PCI_VENDOR_ID_MAINPINE, 0x2400,
4860 0, 0, pbn_b0_4_115200 },
4862 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4863 PCI_VENDOR_ID_MAINPINE, 0x2500,
4864 0, 0, pbn_b0_4_115200 },
4866 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4867 PCI_VENDOR_ID_MAINPINE, 0x2600,
4868 0, 0, pbn_b0_8_115200 },
4870 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4871 PCI_VENDOR_ID_MAINPINE, 0x2700,
4872 0, 0, pbn_b0_8_115200 },
4873 { /* IQ Express D1 */
4874 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4875 PCI_VENDOR_ID_MAINPINE, 0x3000,
4876 0, 0, pbn_b0_1_115200 },
4877 { /* IQ Express F1 */
4878 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4879 PCI_VENDOR_ID_MAINPINE, 0x3100,
4880 0, 0, pbn_b0_1_115200 },
4881 { /* IQ Express D2 */
4882 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4883 PCI_VENDOR_ID_MAINPINE, 0x3200,
4884 0, 0, pbn_b0_2_115200 },
4885 { /* IQ Express F2 */
4886 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4887 PCI_VENDOR_ID_MAINPINE, 0x3300,
4888 0, 0, pbn_b0_2_115200 },
4889 { /* IQ Express D4 */
4890 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4891 PCI_VENDOR_ID_MAINPINE, 0x3400,
4892 0, 0, pbn_b0_4_115200 },
4893 { /* IQ Express F4 */
4894 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4895 PCI_VENDOR_ID_MAINPINE, 0x3500,
4896 0, 0, pbn_b0_4_115200 },
4897 { /* IQ Express D8 */
4898 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4899 PCI_VENDOR_ID_MAINPINE, 0x3C00,
4900 0, 0, pbn_b0_8_115200 },
4901 { /* IQ Express F8 */
4902 PCI_VENDOR_ID_MAINPINE, PCI_DEVICE_ID_MAINPINE_PBRIDGE,
4903 PCI_VENDOR_ID_MAINPINE, 0x3D00,
4904 0, 0, pbn_b0_8_115200 },
4908 * PA Semi PA6T-1682M on-chip UART
4910 { PCI_VENDOR_ID_PASEMI, 0xa004,
4911 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4915 * National Instruments
4917 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI23216,
4918 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4920 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2328,
4921 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4923 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2324,
4924 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4925 pbn_b1_bt_4_115200 },
4926 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2322,
4927 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4928 pbn_b1_bt_2_115200 },
4929 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2324I,
4930 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4931 pbn_b1_bt_4_115200 },
4932 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI2322I,
4933 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4934 pbn_b1_bt_2_115200 },
4935 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_23216,
4936 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4938 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2328,
4939 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4941 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2324,
4942 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4943 pbn_b1_bt_4_115200 },
4944 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8420_2322,
4945 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4946 pbn_b1_bt_2_115200 },
4947 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8422_2324,
4948 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4949 pbn_b1_bt_4_115200 },
4950 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8422_2322,
4951 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4952 pbn_b1_bt_2_115200 },
4953 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2322,
4954 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4956 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2322,
4957 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4959 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2324,
4960 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4962 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2324,
4963 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4965 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_2328,
4966 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4968 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_2328,
4969 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4971 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8430_23216,
4972 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4974 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8430_23216,
4975 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4977 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8432_2322,
4978 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4980 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8432_2322,
4981 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4983 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PXI8432_2324,
4984 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4986 { PCI_VENDOR_ID_NI, PCI_DEVICE_ID_NI_PCI8432_2324,
4987 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
4991 * ADDI-DATA GmbH communication cards <info@addi-data.com>
4993 { PCI_VENDOR_ID_ADDIDATA,
4994 PCI_DEVICE_ID_ADDIDATA_APCI7500,
5001 { PCI_VENDOR_ID_ADDIDATA,
5002 PCI_DEVICE_ID_ADDIDATA_APCI7420,
5009 { PCI_VENDOR_ID_ADDIDATA,
5010 PCI_DEVICE_ID_ADDIDATA_APCI7300,
5017 { PCI_VENDOR_ID_AMCC,
5018 PCI_DEVICE_ID_AMCC_ADDIDATA_APCI7800,
5025 { PCI_VENDOR_ID_ADDIDATA,
5026 PCI_DEVICE_ID_ADDIDATA_APCI7500_2,
5033 { PCI_VENDOR_ID_ADDIDATA,
5034 PCI_DEVICE_ID_ADDIDATA_APCI7420_2,
5041 { PCI_VENDOR_ID_ADDIDATA,
5042 PCI_DEVICE_ID_ADDIDATA_APCI7300_2,
5049 { PCI_VENDOR_ID_ADDIDATA,
5050 PCI_DEVICE_ID_ADDIDATA_APCI7500_3,
5057 { PCI_VENDOR_ID_ADDIDATA,
5058 PCI_DEVICE_ID_ADDIDATA_APCI7420_3,
5065 { PCI_VENDOR_ID_ADDIDATA,
5066 PCI_DEVICE_ID_ADDIDATA_APCI7300_3,
5073 { PCI_VENDOR_ID_ADDIDATA,
5074 PCI_DEVICE_ID_ADDIDATA_APCI7800_3,
5081 { PCI_VENDOR_ID_ADDIDATA,
5082 PCI_DEVICE_ID_ADDIDATA_APCIe7500,
5087 pbn_ADDIDATA_PCIe_4_3906250 },
5089 { PCI_VENDOR_ID_ADDIDATA,
5090 PCI_DEVICE_ID_ADDIDATA_APCIe7420,
5095 pbn_ADDIDATA_PCIe_2_3906250 },
5097 { PCI_VENDOR_ID_ADDIDATA,
5098 PCI_DEVICE_ID_ADDIDATA_APCIe7300,
5103 pbn_ADDIDATA_PCIe_1_3906250 },
5105 { PCI_VENDOR_ID_ADDIDATA,
5106 PCI_DEVICE_ID_ADDIDATA_APCIe7800,
5111 pbn_ADDIDATA_PCIe_8_3906250 },
5113 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9835,
5114 PCI_VENDOR_ID_IBM, 0x0299,
5115 0, 0, pbn_b0_bt_2_115200 },
5118 * other NetMos 9835 devices are most likely handled by the
5119 * parport_serial driver, check drivers/parport/parport_serial.c
5120 * before adding them here.
5123 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9901,
5125 0, 0, pbn_b0_1_115200 },
5127 /* the 9901 is a rebranded 9912 */
5128 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9912,
5130 0, 0, pbn_b0_1_115200 },
5132 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9922,
5134 0, 0, pbn_b0_1_115200 },
5136 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9904,
5138 0, 0, pbn_b0_1_115200 },
5140 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
5142 0, 0, pbn_b0_1_115200 },
5144 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
5146 0, 0, pbn_NETMOS9900_2s_115200 },
5149 * Best Connectivity and Rosewill PCI Multi I/O cards
5152 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
5154 0, 0, pbn_b0_1_115200 },
5156 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
5158 0, 0, pbn_b0_bt_2_115200 },
5160 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
5162 0, 0, pbn_b0_bt_4_115200 },
5164 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CE4100_UART,
5165 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
5166 pbn_ce4100_1_115200 },
5167 /* Intel BayTrail */
5168 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_UART1,
5169 PCI_ANY_ID, PCI_ANY_ID,
5170 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000,
5172 { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BYT_UART2,
5173 PCI_ANY_ID, PCI_ANY_ID,
5174 PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xff0000,
5180 { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_CRONYX_OMEGA,
5181 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
5185 * Broadcom TruManage
5187 { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BROADCOM_TRUMANAGE,
5188 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
5189 pbn_brcm_trumanage },
5192 * AgeStar as-prs2-009
5194 { PCI_VENDOR_ID_AGESTAR, PCI_DEVICE_ID_AGESTAR_9375,
5195 PCI_ANY_ID, PCI_ANY_ID,
5196 0, 0, pbn_b0_bt_2_115200 },
5199 * WCH CH353 series devices: The 2S1P is handled by parport_serial
5200 * so not listed here.
5202 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_4S,
5203 PCI_ANY_ID, PCI_ANY_ID,
5204 0, 0, pbn_b0_bt_4_115200 },
5206 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_2S1PF,
5207 PCI_ANY_ID, PCI_ANY_ID,
5208 0, 0, pbn_b0_bt_2_115200 },
5210 { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH352_2S,
5211 PCI_ANY_ID, PCI_ANY_ID,
5212 0, 0, pbn_b0_bt_2_115200 },
5215 * Commtech, Inc. Fastcom adapters
5217 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCI335,
5218 PCI_ANY_ID, PCI_ANY_ID,
5220 0, pbn_b0_2_1152000_200 },
5221 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCI335,
5222 PCI_ANY_ID, PCI_ANY_ID,
5224 0, pbn_b0_4_1152000_200 },
5225 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2324PCI335,
5226 PCI_ANY_ID, PCI_ANY_ID,
5228 0, pbn_b0_4_1152000_200 },
5229 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2328PCI335,
5230 PCI_ANY_ID, PCI_ANY_ID,
5232 0, pbn_b0_8_1152000_200 },
5233 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCIE,
5234 PCI_ANY_ID, PCI_ANY_ID,
5236 0, pbn_exar_XR17V352 },
5237 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCIE,
5238 PCI_ANY_ID, PCI_ANY_ID,
5240 0, pbn_exar_XR17V354 },
5241 { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4228PCIE,
5242 PCI_ANY_ID, PCI_ANY_ID,
5244 0, pbn_exar_XR17V358 },
5246 /* Fintek PCI serial cards */
5247 { PCI_DEVICE(0x1c29, 0x1104), .driver_data = pbn_fintek_4 },
5248 { PCI_DEVICE(0x1c29, 0x1108), .driver_data = pbn_fintek_8 },
5249 { PCI_DEVICE(0x1c29, 0x1112), .driver_data = pbn_fintek_12 },
5252 * These entries match devices with class COMMUNICATION_SERIAL,
5253 * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
5255 { PCI_ANY_ID, PCI_ANY_ID,
5256 PCI_ANY_ID, PCI_ANY_ID,
5257 PCI_CLASS_COMMUNICATION_SERIAL << 8,
5258 0xffff00, pbn_default },
5259 { PCI_ANY_ID, PCI_ANY_ID,
5260 PCI_ANY_ID, PCI_ANY_ID,
5261 PCI_CLASS_COMMUNICATION_MODEM << 8,
5262 0xffff00, pbn_default },
5263 { PCI_ANY_ID, PCI_ANY_ID,
5264 PCI_ANY_ID, PCI_ANY_ID,
5265 PCI_CLASS_COMMUNICATION_MULTISERIAL << 8,
5266 0xffff00, pbn_default },
5270 static pci_ers_result_t serial8250_io_error_detected(struct pci_dev *dev,
5271 pci_channel_state_t state)
5273 struct serial_private *priv = pci_get_drvdata(dev);
5275 if (state == pci_channel_io_perm_failure)
5276 return PCI_ERS_RESULT_DISCONNECT;
5279 pciserial_suspend_ports(priv);
5281 pci_disable_device(dev);
5283 return PCI_ERS_RESULT_NEED_RESET;
5286 static pci_ers_result_t serial8250_io_slot_reset(struct pci_dev *dev)
5290 rc = pci_enable_device(dev);
5293 return PCI_ERS_RESULT_DISCONNECT;
5295 pci_restore_state(dev);
5296 pci_save_state(dev);
5298 return PCI_ERS_RESULT_RECOVERED;
5301 static void serial8250_io_resume(struct pci_dev *dev)
5303 struct serial_private *priv = pci_get_drvdata(dev);
5306 pciserial_resume_ports(priv);
5309 static const struct pci_error_handlers serial8250_err_handler = {
5310 .error_detected = serial8250_io_error_detected,
5311 .slot_reset = serial8250_io_slot_reset,
5312 .resume = serial8250_io_resume,
5315 static struct pci_driver serial_pci_driver = {
5317 .probe = pciserial_init_one,
5318 .remove = pciserial_remove_one,
5320 .suspend = pciserial_suspend_one,
5321 .resume = pciserial_resume_one,
5323 .id_table = serial_pci_tbl,
5324 .err_handler = &serial8250_err_handler,
5327 module_pci_driver(serial_pci_driver);
5329 MODULE_LICENSE("GPL");
5330 MODULE_DESCRIPTION("Generic 8250/16x50 PCI serial probe module");
5331 MODULE_DEVICE_TABLE(pci, serial_pci_tbl);