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freebsd-skq/sys/dev/puc/pucdata.c
marcel 193a6144b9 Rewrite of puc(4). Significant changes are: 
o  Properly use rman(9) to manage resources. This eliminates the
   need to puc-specific hacks to rman. It also allows devinfo(8)
   to be used to find out the specific assignment of resources to
   serial/parallel ports.
o  Compress the PCI device "database" by optimizing for the common
   case and to use a procedural interface to handle the exceptions.
   The procedural interface also generalizes the need to setup the
   hardware (program chipsets, program clock frequencies).
o  Eliminate the need for PUC_FASTINTR. Serdev devices are fast by
   default and non-serdev devices are handled by the bus.
o  Use the serdev I/F to collect interrupt status and to handle
   interrupts across ports in priority order.
o  Sync the PCI device configuration to include devices found in
   NetBSD and not yet merged to FreeBSD.
o  Add support for Quatech 2, 4 and 8 port UARTs.
o  Add support for a couple dozen Timedia serial cards as found
   in Linux.
2006-04-28 21:21:53 +00:00

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/*-
* Copyright (c) 2006 Marcel Moolenaar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
/*
* PCI "universal" communications card driver configuration data (used to
* match/attach the cards).
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/bus.h>
#include <machine/resource.h>
#include <sys/rman.h>
#include <dev/pci/pcivar.h>
#include <dev/puc/puc_bfe.h>
#include <dev/puc/puc_bus.h>
#include <dev/puc/puc_cfg.h>
static puc_config_f puc_config_amc;
static puc_config_f puc_config_cronyx;
static puc_config_f puc_config_diva;
static puc_config_f puc_config_icbook;
static puc_config_f puc_config_quatech;
static puc_config_f puc_config_syba;
static puc_config_f puc_config_siig;
static puc_config_f puc_config_timedia;
static puc_config_f puc_config_titan;
const struct puc_cfg puc_pci_devices[] = {
{ 0x0009, 0x7168, 0xffff, 0,
"Sunix SUN1889",
DEFAULT_RCLK * 8,
PUC_PORT_2S, 0x10, 0, 8,
},
{ 0x103c, 0x1048, 0x103c, 0x1049,
"HP Diva Serial [GSP] Multiport UART - Tosca Console",
DEFAULT_RCLK,
PUC_PORT_3S, 0x10, 0, -1,
.config_function = puc_config_diva
},
{ 0x103c, 0x1048, 0x103c, 0x104a,
"HP Diva Serial [GSP] Multiport UART - Tosca Secondary",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 0, -1,
.config_function = puc_config_diva
},
{ 0x103c, 0x1048, 0x103c, 0x104b,
"HP Diva Serial [GSP] Multiport UART - Maestro SP2",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 0, -1,
.config_function = puc_config_diva
},
{ 0x103c, 0x1048, 0x103c, 0x1223,
"HP Diva Serial [GSP] Multiport UART - Superdome Console",
DEFAULT_RCLK,
PUC_PORT_3S, 0x10, 0, -1,
.config_function = puc_config_diva
},
{ 0x103c, 0x1048, 0x103c, 0x1226,
"HP Diva Serial [GSP] Multiport UART - Keystone SP2",
DEFAULT_RCLK,
PUC_PORT_3S, 0x10, 0, -1,
.config_function = puc_config_diva
},
{ 0x103c, 0x1048, 0x103c, 0x1282,
"HP Diva Serial [GSP] Multiport UART - Everest SP2",
DEFAULT_RCLK,
PUC_PORT_3S, 0x10, 0, -1,
.config_function = puc_config_diva
},
{ 0x10b5, 0x1076, 0x10b5, 0x1076,
"VScom PCI-800",
DEFAULT_RCLK * 8,
PUC_PORT_8S, 0x18, 0, 8,
},
{ 0x10b5, 0x1077, 0x10b5, 0x1077,
"VScom PCI-400",
DEFAULT_RCLK * 8,
PUC_PORT_4S, 0x18, 0, 8,
},
{ 0x10b5, 0x1103, 0x10b5, 0x1103,
"VScom PCI-200",
DEFAULT_RCLK * 8,
PUC_PORT_2S, 0x18, 4, 0,
},
/*
* Boca Research Turbo Serial 658 (8 serial port) card.
* Appears to be the same as Chase Research PLC PCI-FAST8
* and Perle PCI-FAST8 Multi-Port serial cards.
*/
{ 0x10b5, 0x9050, 0x12e0, 0x0021,
"Boca Research Turbo Serial 658",
DEFAULT_RCLK * 4,
PUC_PORT_8S, 0x18, 0, 8,
},
{ 0x10b5, 0x9050, 0x12e0, 0x0031,
"Boca Research Turbo Serial 654",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x18, 0, 8,
},
/*
* Dolphin Peripherals 4035 (dual serial port) card. PLX 9050, with
* a seemingly-lame EEPROM setup that puts the Dolphin IDs
* into the subsystem fields, and claims that it's a
* network/misc (0x02/0x80) device.
*/
{ 0x10b5, 0x9050, 0xd84d, 0x6808,
"Dolphin Peripherals 4035",
DEFAULT_RCLK,
PUC_PORT_2S, 0x18, 4, 0,
},
/*
* Dolphin Peripherals 4014 (dual parallel port) card. PLX 9050, with
* a seemingly-lame EEPROM setup that puts the Dolphin IDs
* into the subsystem fields, and claims that it's a
* network/misc (0x02/0x80) device.
*/
{ 0x10b5, 0x9050, 0xd84d, 0x6810,
"Dolphin Peripherals 4014",
0,
PUC_PORT_2P, 0x20, 4, 0,
},
{ 0x10e8, 0x818e, 0xffff, 0,
"Applied Micro Circuits 8 Port UART",
DEFAULT_RCLK,
PUC_PORT_8S, 0x14, -1, -1,
.config_function = puc_config_amc
},
{ 0x11fe, 0x8010, 0xffff, 0,
"Comtrol RocketPort 550/8 RJ11 part A",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x11fe, 0x8011, 0xffff, 0,
"Comtrol RocketPort 550/8 RJ11 part B",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x11fe, 0x8012, 0xffff, 0,
"Comtrol RocketPort 550/8 Octa part A",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x11fe, 0x8013, 0xffff, 0,
"Comtrol RocketPort 550/8 Octa part B",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x11fe, 0x8014, 0xffff, 0,
"Comtrol RocketPort 550/4 RJ45",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x11fe, 0x8015, 0xffff, 0,
"Comtrol RocketPort 550/Quad",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x11fe, 0x8016, 0xffff, 0,
"Comtrol RocketPort 550/16 part A",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x11fe, 0x8017, 0xffff, 0,
"Comtrol RocketPort 550/16 part B",
DEFAULT_RCLK * 4,
PUC_PORT_12S, 0x10, 0, 8,
},
{ 0x11fe, 0x8018, 0xffff, 0,
"Comtrol RocketPort 550/8 part A",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x11fe, 0x8019, 0xffff, 0,
"Comtrol RocketPort 550/8 part B",
DEFAULT_RCLK * 4,
PUC_PORT_4S, 0x10, 0, 8,
},
/*
* SIIG Boards.
*
* SIIG provides documentation for their boards at:
* <URL:http://www.siig.com/downloads.asp>
*/
{ 0x131f, 0x1010, 0xffff, 0,
"SIIG Cyber I/O PCI 16C550 (10x family)",
DEFAULT_RCLK,
PUC_PORT_1S1P, 0x18, 4, 0,
},
{ 0x131f, 0x1011, 0xffff, 0,
"SIIG Cyber I/O PCI 16C650 (10x family)",
DEFAULT_RCLK,
PUC_PORT_1S1P, 0x18, 4, 0,
},
{ 0x131f, 0x1012, 0xffff, 0,
"SIIG Cyber I/O PCI 16C850 (10x family)",
DEFAULT_RCLK,
PUC_PORT_1S1P, 0x18, 4, 0,
},
{ 0x131f, 0x1021, 0xffff, 0,
"SIIG Cyber Parallel Dual PCI (10x family)",
0,
PUC_PORT_2P, 0x18, 8, 0,
},
{ 0x131f, 0x1030, 0xffff, 0,
"SIIG Cyber Serial Dual PCI 16C550 (10x family)",
DEFAULT_RCLK,
PUC_PORT_2S, 0x18, 4, 0,
},
{ 0x131f, 0x1031, 0xffff, 0,
"SIIG Cyber Serial Dual PCI 16C650 (10x family)",
DEFAULT_RCLK,
PUC_PORT_2S, 0x18, 4, 0,
},
{ 0x131f, 0x1032, 0xffff, 0,
"SIIG Cyber Serial Dual PCI 16C850 (10x family)",
DEFAULT_RCLK,
PUC_PORT_2S, 0x18, 4, 0,
},
{ 0x131f, 0x1034, 0xffff, 0, /* XXX really? */
"SIIG Cyber 2S1P PCI 16C550 (10x family)",
DEFAULT_RCLK,
PUC_PORT_2S1P, 0x18, 4, 0,
},
{ 0x131f, 0x1035, 0xffff, 0, /* XXX really? */
"SIIG Cyber 2S1P PCI 16C650 (10x family)",
DEFAULT_RCLK,
PUC_PORT_2S1P, 0x18, 4, 0,
},
{ 0x131f, 0x1036, 0xffff, 0, /* XXX really? */
"SIIG Cyber 2S1P PCI 16C850 (10x family)",
DEFAULT_RCLK,
PUC_PORT_2S1P, 0x18, 4, 0,
},
{ 0x131f, 0x1050, 0xffff, 0,
"SIIG Cyber 4S PCI 16C550 (10x family)",
DEFAULT_RCLK,
PUC_PORT_4S, 0x18, 4, 0,
},
{ 0x131f, 0x1051, 0xffff, 0,
"SIIG Cyber 4S PCI 16C650 (10x family)",
DEFAULT_RCLK,
PUC_PORT_4S, 0x18, 4, 0,
},
{ 0x131f, 0x1052, 0xffff, 0,
"SIIG Cyber 4S PCI 16C850 (10x family)",
DEFAULT_RCLK,
PUC_PORT_4S, 0x18, 4, 0,
},
{ 0x131f, 0x2010, 0xffff, 0,
"SIIG Cyber I/O PCI 16C550 (20x family)",
DEFAULT_RCLK,
PUC_PORT_1S1P, 0x10, 4, 0,
},
{ 0x131f, 0x2011, 0xffff, 0,
"SIIG Cyber I/O PCI 16C650 (20x family)",
DEFAULT_RCLK,
PUC_PORT_1S1P, 0x10, 4, 0,
},
{ 0x131f, 0x2012, 0xffff, 0,
"SIIG Cyber I/O PCI 16C850 (20x family)",
DEFAULT_RCLK,
PUC_PORT_1S1P, 0x10, 4, 0,
},
{ 0x131f, 0x2021, 0xffff, 0,
"SIIG Cyber Parallel Dual PCI (20x family)",
0,
PUC_PORT_2P, 0x10, 8, 0,
},
{ 0x131f, 0x2030, 0xffff, 0,
"SIIG Cyber Serial Dual PCI 16C550 (20x family)",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x131f, 0x2031, 0xffff, 0,
"SIIG Cyber Serial Dual PCI 16C650 (20x family)",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x131f, 0x2032, 0xffff, 0,
"SIIG Cyber Serial Dual PCI 16C850 (20x family)",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x131f, 0x2040, 0xffff, 0,
"SIIG Cyber 2P1S PCI 16C550 (20x family)",
DEFAULT_RCLK,
PUC_PORT_1S2P, 0x10, -1, 0,
.config_function = puc_config_siig
},
{ 0x131f, 0x2041, 0xffff, 0,
"SIIG Cyber 2P1S PCI 16C650 (20x family)",
DEFAULT_RCLK,
PUC_PORT_1S2P, 0x10, -1, 0,
.config_function = puc_config_siig
},
{ 0x131f, 0x2042, 0xffff, 0,
"SIIG Cyber 2P1S PCI 16C850 (20x family)",
DEFAULT_RCLK,
PUC_PORT_1S2P, 0x10, -1, 0,
.config_function = puc_config_siig
},
{ 0x131f, 0x2050, 0xffff, 0,
"SIIG Cyber 4S PCI 16C550 (20x family)",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 4, 0,
},
{ 0x131f, 0x2051, 0xffff, 0,
"SIIG Cyber 4S PCI 16C650 (20x family)",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 4, 0,
},
{ 0x131f, 0x2052, 0xffff, 0,
"SIIG Cyber 4S PCI 16C850 (20x family)",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 4, 0,
},
{ 0x131f, 0x2060, 0xffff, 0,
"SIIG Cyber 2S1P PCI 16C550 (20x family)",
DEFAULT_RCLK,
PUC_PORT_2S1P, 0x10, 4, 0,
},
{ 0x131f, 0x2061, 0xffff, 0,
"SIIG Cyber 2S1P PCI 16C650 (20x family)",
DEFAULT_RCLK,
PUC_PORT_2S1P, 0x10, 4, 0,
},
{ 0x131f, 0x2062, 0xffff, 0,
"SIIG Cyber 2S1P PCI 16C850 (20x family)",
DEFAULT_RCLK,
PUC_PORT_2S1P, 0x10, 4, 0,
},
{ 0x131f, 0x2081, 0xffff, 0,
"SIIG PS8000 8S PCI 16C650 (20x family)",
DEFAULT_RCLK,
PUC_PORT_8S, 0x10, -1, -1,
.config_function = puc_config_siig
},
{ 0x135c, 0x0010, 0xffff, 0,
"Quatech QSC-100",
-3, /* max 8x clock rate */
PUC_PORT_4S, 0x14, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x0020, 0xffff, 0,
"Quatech DSC-100",
-1, /* max 2x clock rate */
PUC_PORT_2S, 0x14, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x0030, 0xffff, 0,
"Quatech DSC-200/300",
-1, /* max 2x clock rate */
PUC_PORT_2S, 0x14, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x0040, 0xffff, 0,
"Quatech QSC-200/300",
-3, /* max 8x clock rate */
PUC_PORT_4S, 0x14, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x0050, 0xffff, 0,
"Quatech ESC-100D",
-3, /* max 8x clock rate */
PUC_PORT_8S, 0x14, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x0060, 0xffff, 0,
"Quatech ESC-100M",
-3, /* max 8x clock rate */
PUC_PORT_8S, 0x14, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x0170, 0xffff, 0,
"Quatech QSCLP-100",
-1, /* max 2x clock rate */
PUC_PORT_4S, 0x18, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x0180, 0xffff, 0,
"Quatech DSCLP-100",
-1, /* max 3x clock rate */
PUC_PORT_2S, 0x18, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x01b0, 0xffff, 0,
"Quatech DSCLP-200/300",
-1, /* max 2x clock rate */
PUC_PORT_2S, 0x18, 0, 8,
.config_function = puc_config_quatech
},
{ 0x135c, 0x01e0, 0xffff, 0,
"Quatech ESCLP-100",
-3, /* max 8x clock rate */
PUC_PORT_8S, 0x10, 0, 8,
.config_function = puc_config_quatech
},
{ 0x1393, 0x1040, 0xffff, 0,
"Moxa Technologies, Smartio C104H/PCI",
DEFAULT_RCLK * 8,
PUC_PORT_4S, 0x18, 0, 8,
},
{ 0x1393, 0x1041, 0xffff, 0,
"Moxa Technologies, Smartio CP-104UL/PCI",
DEFAULT_RCLK * 8,
PUC_PORT_4S, 0x18, 0, 8,
},
{ 0x1393, 0x1141, 0xffff, 0,
"Moxa Technologies, Industio CP-114",
DEFAULT_RCLK * 8,
PUC_PORT_4S, 0x18, 0, 8,
},
{ 0x1393, 0x1680, 0xffff, 0,
"Moxa Technologies, C168H/PCI",
DEFAULT_RCLK * 8,
PUC_PORT_8S, 0x18, 0, 8,
},
{ 0x1393, 0x1681, 0xffff, 0,
"Moxa Technologies, C168U/PCI",
DEFAULT_RCLK * 8,
PUC_PORT_8S, 0x18, 0, 8,
},
{ 0x13a8, 0x0158, 0xffff, 0,
"Cronyx Omega2-PCI",
DEFAULT_RCLK * 8,
PUC_PORT_8S, 0x10, 0, -1,
.config_function = puc_config_cronyx
},
{ 0x1407, 0x0100, 0xffff, 0,
"Lava Computers Dual Serial",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x1407, 0x0101, 0xffff, 0,
"Lava Computers Quatro A",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x1407, 0x0102, 0xffff, 0,
"Lava Computers Quatro B",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x1407, 0x0120, 0xffff, 0,
"Lava Computers Quattro-PCI A",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x1407, 0x0121, 0xffff, 0,
"Lava Computers Quattro-PCI B",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x1407, 0x0180, 0xffff, 0,
"Lava Computers Octo A",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 4, 0,
},
{ 0x1407, 0x0181, 0xffff, 0,
"Lava Computers Octo B",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 4, 0,
},
{ 0x1409, 0x7168, 0xffff, 0,
NULL,
DEFAULT_RCLK * 8,
PUC_PORT_NONSTANDARD, 0x10, -1, -1,
.config_function = puc_config_timedia
},
/*
* Boards with an Oxford Semiconductor chip.
*
* Oxford Semiconductor provides documentation for their chip at:
* <URL:http://www.oxsemi.com/products/uarts/index.html>
*
* As sold by Kouwell <URL:http://www.kouwell.com/>.
* I/O Flex PCI I/O Card Model-223 with 4 serial and 1 parallel ports.
*/
{ 0x1415, 0x9501, 0xffff, 0,
"Oxford Semiconductor OX16PCI954 UARTs",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x1415, 0x950a, 0xffff, 0,
"Oxford Semiconductor OX16PCI954 UARTs",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x1415, 0x9511, 0xffff, 0,
"Oxford Semiconductor OX9160/OX16PCI954 UARTs (function 1)",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x1415, 0x9521, 0xffff, 0,
"Oxford Semiconductor OX16PCI952 UARTs",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x14d2, 0x8020, 0xffff, 0,
"VScom PCI-200L",
DEFAULT_RCLK * 8,
PUC_PORT_2S, 0x14, 4, 0,
},
{ 0x14d2, 0x8028, 0xffff, 0,
"VScom 200Li",
DEFAULT_RCLK,
PUC_PORT_2S, 0x20, 0, 8,
},
/*
* VScom (Titan?) PCI-800L. More modern variant of the
* PCI-800. Uses 6 discrete 16550 UARTs, plus another
* two of them obviously implemented as macro cells in
* the ASIC. This causes the weird port access pattern
* below, where two of the IO port ranges each access
* one of the ASIC UARTs, and a block of IO addresses
* access the external UARTs.
*/
{ 0x14d2, 0x8080, 0xffff, 0,
"Titan VScom PCI-800L",
DEFAULT_RCLK * 8,
PUC_PORT_8S, 0x14, -1, -1,
.config_function = puc_config_titan
},
/*
* VScom PCI-800H. Uses 8 16950 UART, behind a PCI chips that offers
* 4 com port on PCI device 0 and 4 on PCI device 1. PCI device 0 has
* device ID 3 and PCI device 1 device ID 4.
*/
{ 0x14d2, 0xa003, 0xffff, 0,
"Titan PCI-800H",
DEFAULT_RCLK * 8,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x14d2, 0xa004, 0xffff, 0,
"Titan PCI-800H",
DEFAULT_RCLK * 8,
PUC_PORT_4S, 0x10, 0, 8,
},
{ 0x14d2, 0xa005, 0xffff, 0,
"Titan PCI-200H",
DEFAULT_RCLK * 8,
PUC_PORT_2S, 0x10, 0, 8,
},
{ 0x14d2, 0xe020, 0xffff, 0,
"Titan VScom PCI-200HV2",
DEFAULT_RCLK * 8,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x14db, 0x2130, 0xffff, 0,
"Avlab Technology, PCI IO 2S",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 4, 0,
},
{ 0x14db, 0x2150, 0xffff, 0,
"Avlab Low Profile PCI 4 Serial",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 4, 0,
},
{ 0x1592, 0x0781, 0xffff, 0,
"Syba Tech Ltd. PCI-4S2P-550-ECP",
DEFAULT_RCLK,
PUC_PORT_4S1P, 0x10, 0, -1,
.config_function = puc_config_syba
},
{ 0x6666, 0x0001, 0xffff, 0,
"Decision Computer Inc, PCCOM 4-port serial",
DEFAULT_RCLK,
PUC_PORT_4S, 0x1c, 0, 8,
},
{ 0x6666, 0x0004, 0xffff, 0,
"PCCOM dual port RS232/422/485",
DEFAULT_RCLK,
PUC_PORT_2S, 0x1c, 0, 8,
},
{ 0x9710, 0x9815, 0xffff, 0,
"NetMos NM9815 Dual 1284 Printer port",
0,
PUC_PORT_2P, 0x10, 8, 0,
},
{ 0x9710, 0x9835, 0xffff, 0,
"NetMos NM9835 Dual UART and 1284 Printer port",
DEFAULT_RCLK,
PUC_PORT_2S1P, 0x10, 4, 0,
},
{ 0x9710, 0x9845, 0x1000, 0x0006,
"NetMos NM9845 6 Port UART",
DEFAULT_RCLK,
PUC_PORT_6S, 0x10, 4, 0,
},
{ 0x9710, 0x9845, 0xffff, 0,
"NetMos NM9845 Quad UART and 1284 Printer port",
DEFAULT_RCLK,
PUC_PORT_4S1P, 0x10, 4, 0,
},
{ 0xb00c, 0x021c, 0xffff, 0,
"IC Book Labs Gunboat x4 Lite",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 0, 8,
.config_function = puc_config_icbook
},
{ 0xb00c, 0x031c, 0xffff, 0,
"IC Book Labs Gunboat x4 Pro",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 0, 8,
.config_function = puc_config_icbook
},
{ 0xb00c, 0x041c, 0xffff, 0,
"IC Book Labs Ironclad x8 Lite",
DEFAULT_RCLK,
PUC_PORT_8S, 0x10, 0, 8,
.config_function = puc_config_icbook
},
{ 0xb00c, 0x051c, 0xffff, 0,
"IC Book Labs Ironclad x8 Pro",
DEFAULT_RCLK,
PUC_PORT_8S, 0x10, 0, 8,
.config_function = puc_config_icbook
},
{ 0xb00c, 0x081c, 0xffff, 0,
"IC Book Labs Dreadnought x16 Pro",
DEFAULT_RCLK * 8,
PUC_PORT_16S, 0x10, 0, 8,
.config_function = puc_config_icbook
},
{ 0xb00c, 0x091c, 0xffff, 0,
"IC Book Labs Dreadnought x16 Lite",
DEFAULT_RCLK,
PUC_PORT_16S, 0x10, 0, 8,
.config_function = puc_config_icbook
},
{ 0xb00c, 0x0a1c, 0xffff, 0,
"IC Book Labs Gunboat x2 Low Profile",
DEFAULT_RCLK,
PUC_PORT_2S, 0x10, 0, 8,
},
{ 0xb00c, 0x0b1c, 0xffff, 0,
"IC Book Labs Gunboat x4 Low Profile",
DEFAULT_RCLK,
PUC_PORT_4S, 0x10, 0, 8,
.config_function = puc_config_icbook
},
{ 0xffff, 0, 0xffff, 0, NULL, 0 }
};
static int
puc_config_amc(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
switch (cmd) {
case PUC_CFG_GET_OFS:
*res = 8 * (port & 1);
return (0);
case PUC_CFG_GET_RID:
*res = 0x14 + (port >> 1) * 4;
return (0);
default:
break;
}
return (ENXIO);
}
static int
puc_config_cronyx(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
if (cmd == PUC_CFG_GET_OFS) {
*res = port * 0x200;
return (0);
}
return (ENXIO);
}
static int
puc_config_diva(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
const struct puc_cfg *cfg = sc->sc_cfg;
if (cmd == PUC_CFG_GET_OFS) {
if (cfg->subdevice == 0x1282) /* Everest SP */
port <<= 1;
else if (cfg->subdevice == 0x104b) /* Maestro SP2 */
port = (port == 3) ? 4 : port;
*res = port * 8 + ((port > 2) ? 0x18 : 0);
return (0);
}
return (ENXIO);
}
static int
puc_config_icbook(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
if (cmd == PUC_CFG_GET_ILR) {
*res = PUC_ILR_DIGI;
return (0);
}
return (ENXIO);
}
static int
puc_config_quatech(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
const struct puc_cfg *cfg = sc->sc_cfg;
struct puc_bar *bar;
uint8_t v0, v1;
switch (cmd) {
case PUC_CFG_SETUP:
/*
* Check if the scratchpad register is enabled or if the
* interrupt status and options registers are active.
*/
bar = puc_get_bar(sc, cfg->rid);
if (bar == NULL)
return (ENXIO);
/* Set DLAB in the LCR register of UART 0. */
bus_write_1(bar->b_res, 3, 0x80);
/* Write 0 to the SPR register of UART 0. */
bus_write_1(bar->b_res, 7, 0);
/* Read back the contents of the SPR register of UART 0. */
v0 = bus_read_1(bar->b_res, 7);
/* Write a specific value to the SPR register of UART 0. */
bus_write_1(bar->b_res, 7, 0x80 + -cfg->clock);
/* Read back the contents of the SPR register of UART 0. */
v1 = bus_read_1(bar->b_res, 7);
/* Clear DLAB in the LCR register of UART 0. */
bus_write_1(bar->b_res, 3, 0);
/* Save the two values read-back from the SPR register. */
sc->sc_cfg_data = (v0 << 8) | v1;
if (v0 == 0 && v1 == 0x80 + -cfg->clock) {
/*
* The SPR register echoed the two values written
* by us. This means that the SPAD jumper is set.
*/
device_printf(sc->sc_dev, "warning: extra features "
"not usable -- SPAD compatibility enabled\n");
return (0);
}
if (v0 != 0) {
/*
* The first value doesn't match. This can only mean
* that the SPAD jumper is not set and that a non-
* standard fixed clock multiplier jumper is set.
*/
if (bootverbose)
device_printf(sc->sc_dev, "fixed clock rate "
"multiplier of %d\n", 1 << v0);
if (v0 < -cfg->clock)
device_printf(sc->sc_dev, "warning: "
"suboptimal fixed clock rate multiplier "
"setting\n");
return (0);
}
/*
* The first value matched, but the second didn't. We know
* that the SPAD jumper is not set. We also know that the
* clock rate multiplier is software controlled *and* that
* we just programmed it to the maximum allowed.
*/
if (bootverbose)
device_printf(sc->sc_dev, "clock rate multiplier of "
"%d selected\n", 1 << -cfg->clock);
return (0);
case PUC_CFG_GET_CLOCK:
v0 = (sc->sc_cfg_data >> 8) & 0xff;
v1 = sc->sc_cfg_data & 0xff;
if (v0 == 0 && v1 == 0x80 + -cfg->clock) {
/*
* XXX With the SPAD jumper applied, there's no
* easy way of knowing if there's also a clock
* rate multiplier jumper installed. Let's hope
* not...
*/
*res = DEFAULT_RCLK;
} else if (v0 == 0) {
/*
* No clock rate multiplier jumper installed,
* so we programmed the board with the maximum
* multiplier allowed as given to us in the
* clock field of the config record (negated).
*/
*res = DEFAULT_RCLK << -cfg->clock;
} else
*res = DEFAULT_RCLK << v0;
return (0);
case PUC_CFG_GET_ILR:
v0 = (sc->sc_cfg_data >> 8) & 0xff;
v1 = sc->sc_cfg_data & 0xff;
*res = (v0 == 0 && v1 == 0x80 + -cfg->clock)
? PUC_ILR_NONE : PUC_ILR_QUATECH;
return (0);
default:
break;
}
return (ENXIO);
}
static int
puc_config_syba(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
static int base[] = { 0x251, 0x3f0, 0 };
const struct puc_cfg *cfg = sc->sc_cfg;
struct puc_bar *bar;
int efir, idx, ofs;
uint8_t v;
switch (cmd) {
case PUC_CFG_SETUP:
bar = puc_get_bar(sc, cfg->rid);
if (bar == NULL)
return (ENXIO);
/* configure both W83877TFs */
bus_write_1(bar->b_res, 0x250, 0x89);
bus_write_1(bar->b_res, 0x3f0, 0x87);
bus_write_1(bar->b_res, 0x3f0, 0x87);
idx = 0;
while (base[idx] != 0) {
efir = base[idx];
bus_write_1(bar->b_res, efir, 0x09);
v = bus_read_1(bar->b_res, efir + 1);
if ((v & 0x0f) != 0x0c)
return (ENXIO);
bus_write_1(bar->b_res, efir, 0x16);
v = bus_read_1(bar->b_res, efir + 1);
bus_write_1(bar->b_res, efir, 0x16);
bus_write_1(bar->b_res, efir + 1, v | 0x04);
bus_write_1(bar->b_res, efir, 0x16);
bus_write_1(bar->b_res, efir + 1, v & ~0x04);
ofs = base[idx] & 0x300;
bus_write_1(bar->b_res, efir, 0x23);
bus_write_1(bar->b_res, efir + 1, (ofs + 0x78) >> 2);
bus_write_1(bar->b_res, efir, 0x24);
bus_write_1(bar->b_res, efir + 1, (ofs + 0xf8) >> 2);
bus_write_1(bar->b_res, efir, 0x25);
bus_write_1(bar->b_res, efir + 1, (ofs + 0xe8) >> 2);
bus_write_1(bar->b_res, efir, 0x17);
bus_write_1(bar->b_res, efir + 1, 0x03);
bus_write_1(bar->b_res, efir, 0x28);
bus_write_1(bar->b_res, efir + 1, 0x43);
idx++;
}
bus_write_1(bar->b_res, 0x250, 0xaa);
bus_write_1(bar->b_res, 0x3f0, 0xaa);
return (0);
case PUC_CFG_GET_OFS:
switch (port) {
case 0:
*res = 0x2f8;
return (0);
case 1:
*res = 0x2e8;
return (0);
case 2:
*res = 0x3f8;
return (0);
case 3:
*res = 0x3e8;
return (0);
case 4:
*res = 0x278;
return (0);
}
break;
default:
break;
}
return (ENXIO);
}
static int
puc_config_siig(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
const struct puc_cfg *cfg = sc->sc_cfg;
switch (cmd) {
case PUC_CFG_GET_OFS:
if (cfg->ports == PUC_PORT_8S) {
*res = (port > 4) ? 8 * (port - 4) : 0;
return (0);
}
break;
case PUC_CFG_GET_RID:
if (cfg->ports == PUC_PORT_8S) {
*res = 0x10 + ((port > 4) ? 0x10 : 4 * port);
return (0);
}
if (cfg->ports == PUC_PORT_2S1P) {
switch (port) {
case 0: *res = 0x10; return (0);
case 1: *res = 0x14; return (0);
case 2: *res = 0x1c; return (0);
}
}
break;
default:
break;
}
return (ENXIO);
}
static int
puc_config_timedia(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
static uint16_t dual[] = {
0x0002, 0x4036, 0x4037, 0x4038, 0x4078, 0x4079, 0x4085,
0x4088, 0x4089, 0x5037, 0x5078, 0x5079, 0x5085, 0x6079,
0x7079, 0x8079, 0x8137, 0x8138, 0x8237, 0x8238, 0x9079,
0x9137, 0x9138, 0x9237, 0x9238, 0xA079, 0xB079, 0xC079,
0xD079, 0
};
static uint16_t quad[] = {
0x4055, 0x4056, 0x4095, 0x4096, 0x5056, 0x8156, 0x8157,
0x8256, 0x8257, 0x9056, 0x9156, 0x9157, 0x9158, 0x9159,
0x9256, 0x9257, 0xA056, 0xA157, 0xA158, 0xA159, 0xB056,
0xB157, 0
};
static uint16_t octa[] = {
0x4065, 0x4066, 0x5065, 0x5066, 0x8166, 0x9066, 0x9166,
0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0
};
static struct {
int ports;
uint16_t *ids;
} subdevs[] = {
{ 2, dual },
{ 4, quad },
{ 8, octa },
{ 0, NULL }
};
static char desc[64];
int dev, id;
uint16_t subdev;
switch (cmd) {
case PUC_CFG_GET_DESC:
snprintf(desc, sizeof(desc),
"Timedia technology %d Port Serial", (int)sc->sc_cfg_data);
*res = (intptr_t)desc;
return (0);
case PUC_CFG_GET_NPORTS:
subdev = pci_get_subdevice(sc->sc_dev);
dev = 0;
while (subdevs[dev].ports != 0) {
id = 0;
while (subdevs[dev].ids[id] != 0) {
if (subdev == subdevs[dev].ids[id]) {
sc->sc_cfg_data = subdevs[dev].ports;
*res = sc->sc_cfg_data;
return (0);
}
id++;
}
dev++;
}
return (ENXIO);
case PUC_CFG_GET_OFS:
*res = (port == 1 || port == 3) ? 8 : 0;
return (0);
case PUC_CFG_GET_RID:
*res = (port > 3) ? port - 2 : port >> 1;
return (0);
case PUC_CFG_GET_TYPE:
*res = PUC_TYPE_SERIAL;
return (0);
default:
break;
}
return (ENXIO);
}
static int
puc_config_titan(struct puc_softc *sc, enum puc_cfg_cmd cmd, int port,
intptr_t *res)
{
switch (cmd) {
case PUC_CFG_GET_OFS:
*res = (port < 3) ? 0 : (port - 2) << 3;
return (0);
case PUC_CFG_GET_RID:
*res = 0x14 + ((port >= 2) ? 0x0c : port << 2);
return (0);
default:
break;
}
return (ENXIO);
}
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