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xserver-multidpi/hw/xfree86/utils/scanpci/scanpci.c

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R6.6 is the Xorg base-line
2003-11-14 16:54:54 +01:00
/* $Xorg: scanpci.c,v 1.3 2000/08/17 19:51:10 cpqbld Exp $ */
/*
* name: scanpci.c
*
* purpose: This program will scan for and print details of
* devices on the PCI bus.
* author: Robin Cutshaw (robin@xfree86.org)
*
* supported O/S's: SVR4, UnixWare, SCO, Solaris,
* FreeBSD, NetBSD, 386BSD, BSDI BSD/386,
* Linux, Mach/386, ISC
* DOS (WATCOM 9.5 compiler)
*
* compiling: [g]cc scanpci.c -o scanpci
* for SVR4 (not Solaris), UnixWare use:
* [g]cc -DSVR4 scanpci.c -o scanpci
* for DOS, watcom 9.5:
* wcc386p -zq -omaxet -7 -4s -s -w3 -d2 name.c
* and link with PharLap or other dos extender for exe
*
*/
/* $XFree86: xc/programs/Xserver/hw/xfree86/etc/scanpci.c,v 3.34.2.10 1998/02/27 17:13:22 robin Exp $ */
/*
* Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the names of the above listed copyright holder(s)
* not be used in advertising or publicity pertaining to distribution of
* the software without specific, written prior permission. The above listed
* copyright holder(s) make(s) no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD
* TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
* LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#if defined(__SVR4)
#if !defined(SVR4)
#define SVR4
#endif
#endif
#ifdef __EMX__
#define INCL_DOSFILEMGR
#include <os2.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#if defined(SVR4)
#if defined(sun)
#define __EXTENSIONS__
#endif
#include <sys/proc.h>
#include <sys/tss.h>
#if defined(NCR)
#define __STDC
#include <sys/sysi86.h>
#undef __STDC
#else
#include <sys/sysi86.h>
#endif
#if defined(__SUNPRO_C) || defined(sun) || defined(__sun)
#include <sys/psw.h>
#else
#include <sys/seg.h>
#endif
#include <sys/v86.h>
#endif
#if defined(__FreeBSD__) || defined(__386BSD__)
#include <sys/file.h>
#include <machine/console.h>
#ifndef GCCUSESGAS
#define GCCUSESGAS
#endif
#endif
#if defined(__NetBSD__)
#include <sys/param.h>
#include <sys/file.h>
#include <machine/sysarch.h>
#ifndef GCCUSESGAS
#define GCCUSESGAS
#endif
#endif
#if defined(__bsdi__)
#include <sys/file.h>
#include <sys/ioctl.h>
#include <i386/isa/pcconsioctl.h>
#ifndef GCCUSESGAS
#define GCCUSESGAS
#endif
#endif
#if defined(SCO) || defined(ISC)
#ifndef ISC
#include <sys/console.h>
#endif
#include <sys/param.h>
#include <sys/immu.h>
#include <sys/region.h>
#include <sys/proc.h>
#include <sys/tss.h>
#include <sys/sysi86.h>
#include <sys/v86.h>
#endif
#if defined(Lynx_22)
#ifndef GCCUSESGAS
#define GCCUSESGAS
#endif
#endif
#if defined(__WATCOMC__)
#include <stdlib.h>
void outl(unsigned port, unsigned data);
#pragma aux outl = "out dx, eax" parm [dx] [eax];
void outb(unsigned port, unsigned data);
#pragma aux outb = "out dx, al" parm [dx] [eax];
unsigned inl(unsigned port);
#pragma aux inl = "in eax, dx" parm [dx];
unsigned inb(unsigned port);
#pragma aux inb = "xor eax,eax" "in al, dx" parm [dx];
#else /* __WATCOMC__ */
#if defined(__GNUC__)
#if !defined(__alpha__) && !defined(__powerpc__)
#if defined(GCCUSESGAS)
#define OUTB_GCC "outb %0,%1"
#define OUTL_GCC "outl %0,%1"
#define INB_GCC "inb %1,%0"
#define INL_GCC "inl %1,%0"
#else
#define OUTB_GCC "out%B0 (%1)"
#define OUTL_GCC "out%L0 (%1)"
#define INB_GCC "in%B0 (%1)"
#define INL_GCC "in%L0 (%1)"
#endif /* GCCUSESGAS */
static void outb(unsigned short port, unsigned char val) {
__asm__ __volatile__(OUTB_GCC : :"a" (val), "d" (port)); }
static void outl(unsigned short port, unsigned long val) {
__asm__ __volatile__(OUTL_GCC : :"a" (val), "d" (port)); }
static unsigned char inb(unsigned short port) { unsigned char ret;
__asm__ __volatile__(INB_GCC : "=a" (ret) : "d" (port)); return ret; }
static unsigned long inl(unsigned short port) { unsigned long ret;
__asm__ __volatile__(INL_GCC : "=a" (ret) : "d" (port)); return ret; }
#endif /* !defined(__alpha__) && !defined(__powerpc__) */
#else /* __GNUC__ */
#if defined(__STDC__) && (__STDC__ == 1)
# if !defined(NCR)
# define asm __asm
# endif
#endif
#if defined(__SUNPRO_C)
/*
* This section is a gross hack in if you tell anyone that I wrote it,
* I'll deny it. :-)
* The leave/ret instructions are the big hack to leave %eax alone on return.
*/
unsigned char inb(int port) {
asm(" movl 8(%esp),%edx");
asm(" subl %eax,%eax");
asm(" inb (%dx)");
asm(" leave");
asm(" ret");
}
unsigned short inw(int port) {
asm(" movl 8(%esp),%edx");
asm(" subl %eax,%eax");
asm(" inw (%dx)");
asm(" leave");
asm(" ret");
}
unsigned long inl(int port) {
asm(" movl 8(%esp),%edx");
asm(" inl (%dx)");
asm(" leave");
asm(" ret");
}
void outb(int port, unsigned char value) {
asm(" movl 8(%esp),%edx");
asm(" movl 12(%esp),%eax");
asm(" outb (%dx)");
}
void outw(int port, unsigned short value) {
asm(" movl 8(%esp),%edx");
asm(" movl 12(%esp),%eax");
asm(" outw (%dx)");
}
void outl(int port, unsigned long value) {
asm(" movl 8(%esp),%edx");
asm(" movl 12(%esp),%eax");
asm(" outl (%dx)");
}
#else
#if defined(SVR4)
# if !defined(__USLC__)
# define __USLC__
# endif
#endif
#ifndef SCO325
# include <sys/inline.h>
#else
# include "scoasm.h"
#endif
#endif /* SUNPRO_C */
#endif /* __GNUC__ */
#endif /* __WATCOMC__ */
#if defined(__alpha__)
#if defined(linux)
#include <asm/unistd.h>
#define BUS(tag) (((tag)>>16)&0xff)
#define DFN(tag) (((tag)>>8)&0xff)
int pciconfig_read(
unsigned char bus,
unsigned char dfn,
unsigned char off,
unsigned char len,
void * buf)
{
return __syscall(__NR_pciconfig_read, bus, dfn, off, len, buf);
}
int pciconfig_write(
unsigned char bus,
unsigned char dfn,
unsigned char off,
unsigned char len,
void * buf)
{
return __syscall(__NR_pciconfig_write, bus, dfn, off, len, buf);
}
#else
Generate compiler error - scanpci unsupported on non-linux alpha platforms
#endif /* linux */
#endif /* __alpha__ */
#if defined(Lynx) && defined(__powerpc__)
/* let's mimick the Linux Alpha stuff for LynxOS so we don't have
* to change too much code
*/
#include <smem.h>
unsigned char *pciConfBase;
static __inline__ unsigned long
swapl(unsigned long val)
{
unsigned char *p = (unsigned char *)&val;
return ((p[3] << 24) | (p[2] << 16) | (p[1] << 8) | (p[0] << 0));
}
#define BUS(tag) (((tag)>>16)&0xff)
#define DFN(tag) (((tag)>>8)&0xff)
#define PCIBIOS_DEVICE_NOT_FOUND 0x86
#define PCIBIOS_SUCCESSFUL 0x00
int pciconfig_read(
unsigned char bus,
unsigned char dev,
unsigned char offset,
int len, /* unused, alway 4 */
unsigned long *val)
{
unsigned long _val;
unsigned long *ptr;
dev >>= 3;
if (bus || dev >= 16) {
*val = 0xFFFFFFFF;
return PCIBIOS_DEVICE_NOT_FOUND;
} else {
ptr = (unsigned long *)(pciConfBase + ((1<<dev) | offset));
_val = swapl(*ptr);
}
*val = _val;
return PCIBIOS_SUCCESSFUL;
}
int pciconfig_write(
unsigned char bus,
unsigned char dev,
unsigned char offset,
int len, /* unused, alway 4 */
unsigned long val)
{
unsigned long _val;
unsigned long *ptr;
dev >>= 3;
_val = swapl(val);
if (bus || dev >= 16) {
return PCIBIOS_DEVICE_NOT_FOUND;
} else {
ptr = (unsigned long *)(pciConfBase + ((1<<dev) | offset));
*ptr = _val;
}
return PCIBIOS_SUCCESSFUL;
}
#endif
#if !defined(__powerpc__)
struct pci_config_reg {
/* start of official PCI config space header */
union {
unsigned long device_vendor;
struct {
unsigned short vendor;
unsigned short device;
} dv;
} dv_id;
#define _device_vendor dv_id.device_vendor
#define _vendor dv_id.dv.vendor
#define _device dv_id.dv.device
union {
unsigned long status_command;
struct {
unsigned short command;
unsigned short status;
} sc;
} stat_cmd;
#define _status_command stat_cmd.status_command
#define _command stat_cmd.sc.command
#define _status stat_cmd.sc.status
union {
unsigned long class_revision;
struct {
unsigned char rev_id;
unsigned char prog_if;
unsigned char sub_class;
unsigned char base_class;
} cr;
} class_rev;
#define _class_revision class_rev.class_revision
#define _rev_id class_rev.cr.rev_id
#define _prog_if class_rev.cr.prog_if
#define _sub_class class_rev.cr.sub_class
#define _base_class class_rev.cr.base_class
union {
unsigned long bist_header_latency_cache;
struct {
unsigned char cache_line_size;
unsigned char latency_timer;
unsigned char header_type;
unsigned char bist;
} bhlc;
} bhlc;
#define _bist_header_latency_cache bhlc.bist_header_latency_cache
#define _cache_line_size bhlc.bhlc.cache_line_size
#define _latency_timer bhlc.bhlc.latency_timer
#define _header_type bhlc.bhlc.header_type
#define _bist bhlc.bhlc.bist
union {
struct {
unsigned long dv_base0;
unsigned long dv_base1;
unsigned long dv_base2;
unsigned long dv_base3;
unsigned long dv_base4;
unsigned long dv_base5;
} dv;
struct {
unsigned long bg_rsrvd[2];
unsigned char primary_bus_number;
unsigned char secondary_bus_number;
unsigned char subordinate_bus_number;
unsigned char secondary_latency_timer;
unsigned char io_base;
unsigned char io_limit;
unsigned short secondary_status;
unsigned short mem_base;
unsigned short mem_limit;
unsigned short prefetch_mem_base;
unsigned short prefetch_mem_limit;
} bg;
} bc;
#define _base0 bc.dv.dv_base0
#define _base1 bc.dv.dv_base1
#define _base2 bc.dv.dv_base2
#define _base3 bc.dv.dv_base3
#define _base4 bc.dv.dv_base4
#define _base5 bc.dv.dv_base5
#define _primary_bus_number bc.bg.primary_bus_number
#define _secondary_bus_number bc.bg.secondary_bus_number
#define _subordinate_bus_number bc.bg.subordinate_bus_number
#define _secondary_latency_timer bc.bg.secondary_latency_timer
#define _io_base bc.bg.io_base
#define _io_limit bc.bg.io_limit
#define _secondary_status bc.bg.secondary_status
#define _mem_base bc.bg.mem_base
#define _mem_limit bc.bg.mem_limit
#define _prefetch_mem_base bc.bg.prefetch_mem_base
#define _prefetch_mem_limit bc.bg.prefetch_mem_limit
unsigned long rsvd1;
unsigned long rsvd2;
unsigned long _baserom;
unsigned long rsvd3;
unsigned long rsvd4;
union {
unsigned long max_min_ipin_iline;
struct {
unsigned char int_line;
unsigned char int_pin;
unsigned char min_gnt;
unsigned char max_lat;
} mmii;
} mmii;
#define _max_min_ipin_iline mmii.max_min_ipin_iline
#define _int_line mmii.mmii.int_line
#define _int_pin mmii.mmii.int_pin
#define _min_gnt mmii.mmii.min_gnt
#define _max_lat mmii.mmii.max_lat
/* I don't know how accurate or standard this is (DHD) */
union {
unsigned long user_config;
struct {
unsigned char user_config_0;
unsigned char user_config_1;
unsigned char user_config_2;
unsigned char user_config_3;
} uc;
} uc;
#define _user_config uc.user_config
#define _user_config_0 uc.uc.user_config_0
#define _user_config_1 uc.uc.user_config_1
#define _user_config_2 uc.uc.user_config_2
#define _user_config_3 uc.uc.user_config_3
/* end of official PCI config space header */
unsigned long _pcibusidx;
unsigned long _pcinumbus;
unsigned long _pcibuses[16];
unsigned short _configtype; /* config type found */
unsigned short _ioaddr; /* config type 1 - private I/O addr */
unsigned long _cardnum; /* config type 2 - private card number */
};
#else
/* ppc is big endian, swapping bytes is not quite enough
* to interpret the PCI config registers...
*/
struct pci_config_reg {
/* start of official PCI config space header */
union {
unsigned long device_vendor;
struct {
unsigned short device;
unsigned short vendor;
} dv;
} dv_id;
#define _device_vendor dv_id.device_vendor
#define _vendor dv_id.dv.vendor
#define _device dv_id.dv.device
union {
unsigned long status_command;
struct {
unsigned short status;
unsigned short command;
} sc;
} stat_cmd;
#define _status_command stat_cmd.status_command
#define _command stat_cmd.sc.command
#define _status stat_cmd.sc.status
union {
unsigned long class_revision;
struct {
unsigned char base_class;
unsigned char sub_class;
unsigned char prog_if;
unsigned char rev_id;
} cr;
} class_rev;
#define _class_revision class_rev.class_revision
#define _rev_id class_rev.cr.rev_id
#define _prog_if class_rev.cr.prog_if
#define _sub_class class_rev.cr.sub_class
#define _base_class class_rev.cr.base_class
union {
unsigned long bist_header_latency_cache;
struct {
unsigned char bist;
unsigned char header_type;
unsigned char latency_timer;
unsigned char cache_line_size;
} bhlc;
} bhlc;
#define _bist_header_latency_cache bhlc.bist_header_latency_cache
#define _cache_line_size bhlc.bhlc.cache_line_size
#define _latency_timer bhlc.bhlc.latency_timer
#define _header_type bhlc.bhlc.header_type
#define _bist bhlc.bhlc.bist
union {
struct {
unsigned long dv_base0;
unsigned long dv_base1;
unsigned long dv_base2;
unsigned long dv_base3;
unsigned long dv_base4;
unsigned long dv_base5;
} dv;
/* ?? */
struct {
unsigned long bg_rsrvd[2];
unsigned char secondary_latency_timer;
unsigned char subordinate_bus_number;
unsigned char secondary_bus_number;
unsigned char primary_bus_number;
unsigned short secondary_status;
unsigned char io_limit;
unsigned char io_base;
unsigned short mem_limit;
unsigned short mem_base;
unsigned short prefetch_mem_limit;
unsigned short prefetch_mem_base;
} bg;
} bc;
#define _base0 bc.dv.dv_base0
#define _base1 bc.dv.dv_base1
#define _base2 bc.dv.dv_base2
#define _base3 bc.dv.dv_base3
#define _base4 bc.dv.dv_base4
#define _base5 bc.dv.dv_base5
#define _primary_bus_number bc.bg.primary_bus_number
#define _secondary_bus_number bc.bg.secondary_bus_number
#define _subordinate_bus_number bc.bg.subordinate_bus_number
#define _secondary_latency_timer bc.bg.secondary_latency_timer
#define _io_base bc.bg.io_base
#define _io_limit bc.bg.io_limit
#define _secondary_status bc.bg.secondary_status
#define _mem_base bc.bg.mem_base
#define _mem_limit bc.bg.mem_limit
#define _prefetch_mem_base bc.bg.prefetch_mem_base
#define _prefetch_mem_limit bc.bg.prefetch_mem_limit
unsigned long rsvd1;
unsigned long rsvd2;
unsigned long _baserom;
unsigned long rsvd3;
unsigned long rsvd4;
union {
unsigned long max_min_ipin_iline;
struct {
unsigned char max_lat;
unsigned char min_gnt;
unsigned char int_pin;
unsigned char int_line;
} mmii;
} mmii;
#define _max_min_ipin_iline mmii.max_min_ipin_iline
#define _int_line mmii.mmii.int_line
#define _int_pin mmii.mmii.int_pin
#define _min_gnt mmii.mmii.min_gnt
#define _max_lat mmii.mmii.max_lat
/* I don't know how accurate or standard this is (DHD) */
union {
unsigned long user_config;
struct {
unsigned char user_config_3;
unsigned char user_config_2;
unsigned char user_config_1;
unsigned char user_config_0;
} uc;
} uc;
#define _user_config uc.user_config
#define _user_config_0 uc.uc.user_config_0
#define _user_config_1 uc.uc.user_config_1
#define _user_config_2 uc.uc.user_config_2
#define _user_config_3 uc.uc.user_config_3
/* end of official PCI config space header */
unsigned long _pcibusidx;
unsigned long _pcinumbus;
unsigned long _pcibuses[16];
unsigned short _ioaddr; /* config type 1 - private I/O addr */
unsigned short _configtype; /* config type found */
unsigned long _cardnum; /* config type 2 - private card number */
};
#endif
extern void identify_card(struct pci_config_reg *, int);
extern void print_i128(struct pci_config_reg *);
extern void print_mach64(struct pci_config_reg *);
extern void print_pcibridge(struct pci_config_reg *);
extern void enable_os_io();
extern void disable_os_io();
#define MAX_DEV_PER_VENDOR_CFG1 32
#define MAX_DEV_PER_VENDOR_CFG2 16
#define MAX_PCI_DEVICES 64
#define NF ((void (*)())NULL)
#define PCI_MULTIFUNC_DEV 0x80
#if defined(__alpha__) || defined(__powerpc__)
#define PCI_ID_REG 0x00
#define PCI_CMD_STAT_REG 0x04
#define PCI_CLASS_REG 0x08
#define PCI_HEADER_MISC 0x0C
#define PCI_MAP_REG_START 0x10
#define PCI_MAP_ROM_REG 0x30
#define PCI_INTERRUPT_REG 0x3C
#define PCI_REG_USERCONFIG 0x40
#endif
struct pci_vendor_device {
unsigned short vendor_id;
char *vendorname;
struct pci_device {
unsigned short device_id;
char *devicename;
void (*print_func)(struct pci_config_reg *);
} device[MAX_DEV_PER_VENDOR_CFG1];
} pvd[] = {
{ 0x0e11, "Compaq", {
{ 0x3033, "QVision 1280/p", NF },
{ 0xae10, "Smart-2/P RAID Controller", NF },
{ 0xae32, "Netellignet 10/100", NF },
{ 0xae34, "Netellignet 10", NF },
{ 0xae35, "NetFlex 3", NF },
{ 0xae40, "Netellignet 10/100 Dual", NF },
{ 0xae43, "Netellignet 10/100 ProLiant", NF },
{ 0xb011, "Netellignet 10/100 Integrated", NF },
{ 0xf130, "ThunderLAN", NF },
{ 0xf150, "NetFlex 3 BNC", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1000, "NCR", {
{ 0x0001, "53C810", NF },
{ 0x0002, "53C820", NF },
{ 0x0003, "53C825", NF },
{ 0x0004, "53C815", NF },
{ 0x0005, "53C810AP", NF },
{ 0x0006, "53C860", NF },
{ 0x000B, "53C896", NF },
{ 0x000C, "53C895", NF },
{ 0x000D, "53C885", NF },
{ 0x000F, "53C875", NF },
{ 0x008F, "53C875J", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1002, "ATI", {
{ 0x4158, "Mach32", NF },
{ 0x4354, "Mach64 CT", print_mach64 },
{ 0x4358, "Mach64 CX", print_mach64 },
{ 0x4554, "Mach64 ET", print_mach64 },
{ 0x4742, "Mach64 GB", print_mach64 },
{ 0x4744, "Mach64 GD", print_mach64 },
{ 0x4750, "Mach64 GP", print_mach64 },
{ 0x4754, "Mach64 GT", print_mach64 },
{ 0x4755, "Mach64 GT", print_mach64 },
{ 0x4758, "Mach64 GX", print_mach64 },
{ 0x4C47, "Mach64 LT", print_mach64 },
{ 0x5654, "Mach64 VT", print_mach64 },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1004, "VLSI", {
{ 0x0005, "82C592-FC1", NF },
{ 0x0006, "82C593-FC1", NF },
{ 0x0007, "82C594-AFC2", NF },
{ 0x0009, "82C597-AFC2", NF },
{ 0x000C, "82C541 Lynx", NF },
{ 0x000D, "82C543 Lynx ISA", NF },
{ 0x0702, "VAS96011", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1005, "Avance Logic", {
{ 0x2301, "ALG2301", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x100B, "NS", {
{ 0x0002, "87415", NF },
{ 0xD001, "87410", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x100C, "Tseng Labs", {
{ 0x3202, "ET4000w32p rev A", NF },
{ 0x3205, "ET4000w32p rev B", NF },
{ 0x3206, "ET4000w32p rev D", NF },
{ 0x3207, "ET4000w32p rev C", NF },
{ 0x3208, "ET6000/6100", NF },
{ 0x4702, "ET6300", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x100E, "Weitek", {
{ 0x9001, "P9000", NF },
{ 0x9100, "P9100", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1011, "Digital Equipment Corporation", {
{ 0x0001, "DC21050 PCI-PCI Bridge",print_pcibridge},
{ 0x0002, "DC21040 10Mb/s Ethernet", NF },
{ 0x0004, "TGA", NF },
{ 0x0009, "DC21140 10/100 Mb/s Ethernet", NF },
{ 0x000D, "TGA2", NF },
{ 0x000F, "DEFPA (FDDI PCI)", NF },
{ 0x0014, "DC21041 10Mb/s Ethernet Plus", NF },
{ 0x0019, "DC21142 10/100 Mb/s Ethernet", NF },
{ 0x0021, "DC21052", NF },
{ 0x0024, "DC21152", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1013, "Cirrus Logic", {
{ 0x0038, "GD 7548", NF },
{ 0x00A0, "GD 5430", NF },
{ 0x00A4, "GD 5434-4", NF },
{ 0x00A8, "GD 5434-8", NF },
{ 0x00AC, "GD 5436", NF },
{ 0x00B8, "GD 5446", NF },
{ 0x00BC, "GD 5480", NF },
{ 0x00D0, "GD 5462", NF },
{ 0x00D4, "GD 5464", NF },
{ 0x1100, "CL 6729", NF },
{ 0x1110, "CL 6832", NF },
{ 0x1200, "GD 7542", NF },
{ 0x1202, "GD 7543", NF },
{ 0x1204, "GD 7541", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1014, "IBM", {
{ 0x000A, "Fire Coral", NF },
{ 0x0018, "Token Ring", NF },
{ 0x001D, "82G2675", NF },
{ 0x0022, "82351 pci-pci bridge", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x101A, "NCR", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x101C, "WD*", {
{ 0x3296, "WD 7197", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1022, "AMD", {
{ 0x2000, "79C970 Lance", NF },
{ 0x2020, "53C974 SCSI", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1023, "Trident", {
{ 0x9320, "TGUI 9320", NF },
{ 0x9420, "TGUI 9420", NF },
{ 0x9440, "TGUI 9440", NF },
{ 0x9660, "TGUI 9660/9680/9682", NF },
#if 0
{ 0x9680, "TGUI 9680", NF },
{ 0x9682, "TGUI 9682", NF },
#endif
{ 0x9750, "TGUI 9750", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1025, "ALI", {
{ 0x1435, "M1435", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x102B, "Matrox", {
{ 0x0518, "MGA-2 Atlas PX2085", NF },
{ 0x0519, "MGA Millennium", NF },
{ 0x051a, "MGA Mystique", NF },
{ 0x051b, "MGA Millennium II", NF },
{ 0x0D10, "MGA Impression", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x102C, "CT", {
{ 0x00D8, "65545", NF },
{ 0x00DC, "65548", NF },
{ 0x00E0, "65550", NF },
{ 0x00E4, "65554", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1031, "Miro", {
{ 0x5601, "ZR36050", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1033, "NEC", {
{ 0x0046, "PowerVR PCX2", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1036, "FD", {
{ 0x0000, "TMC-18C30 (36C70)", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1039, "SIS", {
{ 0x0001, "86C201", NF },
{ 0x0002, "86C202", NF },
{ 0x0008, "85C503", NF },
{ 0x0205, "86C205", NF },
{ 0x0406, "85C501", NF },
{ 0x0496, "85C496", NF },
{ 0x0601, "85C601", NF },
{ 0x5107, "5107", NF },
{ 0x5511, "85C5511", NF },
{ 0x5513, "85C5513", NF },
{ 0x5571, "5571", NF },
{ 0x5597, "5597", NF },
{ 0x7001, "7001", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x103C, "HP", {
{ 0x1030, "J2585A", NF },
{ 0x1031, "J2585B", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1042, "SMC/PCTECH", {
{ 0x1000, "FDC 37C665/RZ1000", NF },
{ 0x1001, "FDC /RZ1001", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1044, "DPT", {
{ 0xA400, "SmartCache/Raid", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1045, "Opti", {
{ 0xC178, "92C178", NF },
{ 0xC557, "82C557 Viper-M", NF },
{ 0xC558, "82C558 Viper-M ISA+IDE", NF },
{ 0xC621, "82C621", NF },
{ 0xC700, "82C700", NF },
{ 0xC701, "82C701 FireStar Plus", NF },
{ 0xC814, "82C814 Firebridge 1", NF },
{ 0xC822, "82C822", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x104A, "SGS Thomson", {
{ 0x0008, "STG2000", NF },
{ 0x0009, "STG1764", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x104B, "BusLogic", {
{ 0x0140, "946C 01", NF },
{ 0x1040, "946C 10", NF },
{ 0x8130, "FlashPoint", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x104C, "Texas Instruments", {
{ 0x3d04, "3DLabs Permedia", NF },
{ 0x3d07, "3DLabs Permedia 2", NF },
{ 0xAC12, "PCI1130", NF },
{ 0xAC15, "PCI1131", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x104E, "Oak", {
{ 0x0107, "OTI107", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1050, "Windbond", {
{ 0x0940, "89C940 NE2000-PCI", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1057, "Motorola", {
{ 0x0001, "MPC105 Eagle", NF },
{ 0x0002, "MPC105 Grackle", NF },
{ 0x4801, "Raven", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x105A, "Promise", {
{ 0x4D33, "IDE UltraDMA/33", NF },
{ 0x5300, "DC5030", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x105D, "Number Nine", {
{ 0x2309, "Imagine-128", print_i128 },
{ 0x2339, "Imagine-128-II", print_i128 },
{ 0x493D, "Imagine-128-T2R", print_i128 },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1060, "UMC", {
{ 0x0101, "UM8673F", NF },
{ 0x673A, "UM8886BF", NF },
{ 0x886A, "UM8886A", NF },
{ 0x8881, "UM8881F", NF },
{ 0x8886, "UM8886F", NF },
{ 0x8891, "UM8891A", NF },
{ 0x9017, "UM9017F", NF },
{ 0xE886, "UM8886N", NF },
{ 0xE891, "UM8891N", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1061, "X", {
{ 0x0001, "ITT AGX016", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1066, "PICOP", {
{ 0x0001, "PT86C52x Vesuvius", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x106B, "Apple", {
{ 0x0001, "Bandit", NF },
{ 0x0002, "Grand Central", NF },
{ 0x000E, "Hydra", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1074, "Nexgen", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x1077, "QLogic", {
{ 0x1020, "ISP1020", NF },
{ 0x1022, "ISP1022", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1078, "Cyrix", {
{ 0x0000, "5510", NF },
{ 0x0001, "PCI Master", NF },
{ 0x0002, "5520", NF },
{ 0x0100, "5530 Kahlua Legacy", NF },
{ 0x0101, "5530 Kahlua SMI", NF },
{ 0x0102, "5530 Kahlua IDE", NF },
{ 0x0103, "5530 Kahlua Audio", NF },
{ 0x0104, "5530 Kahlua Video", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x107D, "Leadtek", {
{ 0x0000, "S3 805", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1080, "Contaq", {
{ 0x0600, "82C599", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1083, "FOREX", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x108D, "Olicom", {
{ 0x0001, "OC-3136", NF },
{ 0x0011, "OC-2315", NF },
{ 0x0012, "OC-2325", NF },
{ 0x0013, "OC-2183", NF },
{ 0x0014, "OC-2326", NF },
{ 0x0021, "OC-6151", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x108E, "Sun", {
{ 0x1000, "EBUS", NF },
{ 0x1001, "Happy Meal", NF },
{ 0x8000, "PCI Bus Module", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1095, "CMD", {
{ 0x0640, "640A", NF },
{ 0x0643, "643", NF },
{ 0x0646, "646", NF },
{ 0x0670, "670", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1098, "Vision", {
{ 0x0001, "QD 8500", NF },
{ 0x0002, "QD 8580", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x109E, "Brooktree", {
{ 0x0350, "Bt848", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10A8, "Sierra", {
{ 0x0000, "STB Horizon 64", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10AA, "ACC", {
{ 0x0000, "2056", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10AD, "Winbond", {
{ 0x0001, "W83769F", NF },
{ 0x0105, "SL82C105", NF },
{ 0x0565, "W83C553", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10B3, "Databook", {
{ 0xB106, "DB87144", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10B7, "3COM", {
{ 0x5900, "3C590 10bT", NF },
{ 0x5950, "3C595 100bTX", NF },
{ 0x5951, "3C595 100bT4", NF },
{ 0x5952, "3C595 10b-MII", NF },
{ 0x9000, "3C900 10bTPO", NF },
{ 0x9001, "3C900 10b Combo", NF },
{ 0x9050, "3C905 100bTX", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10B8, "SMC", {
{ 0x0005, "9432 TX", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10B9, "ALI", {
{ 0x1445, "M1445", NF },
{ 0x1449, "M1449", NF },
{ 0x1451, "M1451", NF },
{ 0x1461, "M1461", NF },
{ 0x1489, "M1489", NF },
{ 0x1511, "M1511", NF },
{ 0x1513, "M1513", NF },
{ 0x1521, "M1521", NF },
{ 0x1523, "M1523", NF },
{ 0x1531, "M1531 Aladdin IV", NF },
{ 0x1533, "M1533 Aladdin IV", NF },
{ 0x5215, "M4803", NF },
{ 0x5219, "M5219", NF },
{ 0x5229, "M5229 TXpro", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10BA, "Mitsubishi", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x10BD, "Surecom", {
{ 0x0E34, "NE-34PCI Lan", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10C8, "Neomagic", {
{ 0x0001, "Magicgraph NM2070", NF },
{ 0x0002, "Magicgraph 128V", NF },
{ 0x0003, "Magicgraph 128ZV", NF },
{ 0x0004, "Magicgraph NM2160", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10CD, "Advanced System Products", {
{ 0x1200, "ABP940", NF },
{ 0x1300, "ABP940U", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10DC, "CERN", {
{ 0x0001, "STAR/RD24 SCI-PCI (PMC)", NF },
{ 0x0002, "STAR/RD24 SCI-PCI (PMC)", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10DE, "NVidia", {
{ 0x0008, "NV1", NF },
{ 0x0009, "DAC64", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10E0, "IMS", {
{ 0x8849, "8849", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10E1, "Tekram", {
{ 0x690C, "DC690C", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10E3, "Tundra", {
{ 0x0000, "CA91C042 Universe", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10E8, "AMCC", {
{ 0x8043, "Myrinet PCI (M2-PCI-32)", NF },
{ 0x807D, "S5933 PCI44", NF },
{ 0x809C, "S5933 Traquair HEPC3", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10EA, "Intergraphics", {
{ 0x1680, "IGA-1680", NF },
{ 0x1682, "IGA-1682", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10EC, "Realtek", {
{ 0x8029, "8029", NF },
{ 0x8129, "8129", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x10FA, "Truevision", {
{ 0x000C, "Targa 1000", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1101, "Initio Corp", {
{ 0x9100, "320 P", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1106, "VIA", {
{ 0x0505, "VT 82C505", NF },
{ 0x0561, "VT 82C505", NF },
{ 0x0576, "VT 82C576 3V", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1119, "Vortex", {
{ 0x0001, "GDT 6000b", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x111A, "EF", {
{ 0x0000, "155P-MF1", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1127, "Fore Systems", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x112F, "Imaging Technology", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x113C, "PLX", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x1142, "Alliance", {
{ 0x3210, "ProMotion 6410", NF },
{ 0x6422, "ProMotion 6422", NF },
{ 0x6424, "ProMotion AT24", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x114A, "VMIC", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x114F, "DIGI*", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x1159, "Mutech", {
{ 0x0001, "MV1000", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1163, "Rendition", {
{ 0x0001, "V1000", NF },
{ 0x2000, "V2100", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1179, "Toshiba", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x1193, "Zeinet", {
{ 0x0001, "1221", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x11CB, "Specialix", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x11FE, "Control", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x120E, "Cyclades", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x121A, "3Dfx Interactive", {
{ 0x0001, "Voodoo Graphics", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1236, "Sigma Designs", {
{ 0x6401, "REALmagic64/GX (SD 6425)", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1281, "YOKOGAWA", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x1292, "TriTech Microelectronics", {
{ 0xfc02, "Pyramid3D TR25202", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x12D2, "NVidia/SGS-Thomson", {
{ 0x0018, "Riva128", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1C1C, "Symphony", {
{ 0x0001, "82C101", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x1DE1, "Tekram", {
{ 0xDC29, "DC290", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x3D3D, "3Dlabs", {
{ 0x0001, "GLINT 300SX", NF },
{ 0x0002, "GLINT 500TX", NF },
{ 0x0003, "GLINT Delta", NF },
{ 0x0004, "GLINT Permedia", NF },
{ 0x0006, "GLINT MX", NF },
{ 0x0007, "GLINT Permedia 2", NF },
{ 0x0000, (char *)NULL, NF } } } ,
{ 0x4005, "Avance", {
{ 0x0000, (char *)NULL, NF } } },
{ 0x5333, "S3", {
{ 0x0551, "Plato/PX", NF },
{ 0x5631, "ViRGE", NF },
{ 0x8811, "Trio32/64", NF },
{ 0x8812, "Aurora64V+", NF },
{ 0x8814, "Trio64UV+", NF },
{ 0x883D, "ViRGE/VX", NF },
{ 0x8880, "868", NF },
{ 0x88B0, "928", NF },
{ 0x88C0, "864-0", NF },
{ 0x88C1, "864-1", NF },
{ 0x88D0, "964-0", NF },
{ 0x88D1, "964-1", NF },
{ 0x88F0, "968", NF },
{ 0x8901, "Trio64V2/DX or /GX", NF },
{ 0x8902, "PLATO/PX", NF },
{ 0x8A01, "ViRGE/DX or /GX", NF },
{ 0x8A10, "ViRGE/GX2", NF },
{ 0x8C01, "ViRGE/MX", NF },
{ 0x8C02, "ViRGE/MX+", NF },
{ 0x8C03, "ViRGE/MX+MV", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x8086, "Intel", {
{ 0x0482, "82375EB pci-eisa bridge", NF },
{ 0x0483, "82424ZX cache dram controller", NF },
{ 0x0484, "82378IB/ZB pci-isa bridge", NF },
{ 0x0486, "82430ZX Aries", NF },
{ 0x04A3, "82434LX/NX pci cache mem controller", NF },
{ 0x1230, "82371 bus-master IDE controller", NF },
{ 0x1223, "SAA7116", NF },
{ 0x1229, "82557 10/100MBit network controller",NF},
{ 0x122D, "82437 Triton", NF },
{ 0x122E, "82471 Triton", NF },
{ 0x1230, "82438", NF },
{ 0x1250, "82439", NF },
{ 0x7000, "82371 pci-isa bridge", NF },
{ 0x7010, "82371 bus-master IDE controller", NF },
{ 0x7100, "82439 TX", NF },
{ 0x7110, "82371AB PIIX4 ISA", NF },
{ 0x7111, "82371AB PIIX4 IDE", NF },
{ 0x7112, "82371AB PIIX4 USB", NF },
{ 0x7113, "82371AB PIIX4 ACPI", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x9004, "Adaptec", {
{ 0x5078, "7850", NF },
{ 0x5578, "7855", NF },
{ 0x6078, "7860", NF },
{ 0x7078, "294x", NF },
{ 0x7178, "2940", NF },
{ 0x7278, "7872", NF },
{ 0x7478, "2944", NF },
{ 0x8178, "2940U", NF },
{ 0x8278, "3940U", NF },
{ 0x8478, "2944U", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x907F, "Atronics", {
{ 0x2015, "IDE-2015PL", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0xEDD8, "ARK Logic", {
{ 0xA091, "1000PV", NF },
{ 0xA099, "2000PV", NF },
{ 0xA0A1, "2000MT", NF },
{ 0xA0A9, "2000MI", NF },
{ 0x0000, (char *)NULL, NF } } },
{ 0x0000, (char *)NULL, {
{ 0x0000, (char *)NULL, NF } } }
};
#if defined(__alpha__)
#define PCI_EN 0x00000000
#else
#define PCI_EN 0x80000000
#endif
#define PCI_MODE1_ADDRESS_REG 0xCF8
#define PCI_MODE1_DATA_REG 0xCFC
#define PCI_MODE2_ENABLE_REG 0xCF8
#ifdef PC98
#define PCI_MODE2_FORWARD_REG 0xCF9
#else
#define PCI_MODE2_FORWARD_REG 0xCFA
#endif
main(int argc, unsigned char *argv[])
{
unsigned long tmplong1, tmplong2, config_cmd;
unsigned char tmp1, tmp2;
unsigned int idx;
struct pci_config_reg pcr;
int ch, verbose = 0, do_mode1_scan = 0, do_mode2_scan = 0;
int func;
while((ch = getopt(argc, argv, "v12")) != EOF) {
switch((char)ch) {
case '1':
do_mode1_scan = 1;
break;
case '2':
do_mode2_scan = 1;
break;
case 'v':
verbose = 1;
break;
default :
printf("Usage: %s [-v12] \n", argv[0]);
exit(1);
}
}
#if !defined(MSDOS)
if (getuid()) {
printf("This program must be run as root\n");
exit(1);
}
#endif
enable_os_io();
#if !defined(__alpha__) && !defined(__powerpc__)
pcr._configtype = 0;
outb(PCI_MODE2_ENABLE_REG, 0x00);
outb(PCI_MODE2_FORWARD_REG, 0x00);
tmp1 = inb(PCI_MODE2_ENABLE_REG);
tmp2 = inb(PCI_MODE2_FORWARD_REG);
if ((tmp1 == 0x00) && (tmp2 == 0x00)) {
pcr._configtype = 2;
printf("PCI says configuration type 2\n");
} else {
tmplong1 = inl(PCI_MODE1_ADDRESS_REG);
outl(PCI_MODE1_ADDRESS_REG, PCI_EN);
tmplong2 = inl(PCI_MODE1_ADDRESS_REG);
outl(PCI_MODE1_ADDRESS_REG, tmplong1);
if (tmplong2 == PCI_EN) {
pcr._configtype = 1;
printf("PCI says configuration type 1\n");
} else {
printf("No PCI !\n");
disable_os_io();
exit(1);
}
}
#else
pcr._configtype = 1;
#endif
/* Try pci config 1 probe first */
if ((pcr._configtype == 1) || do_mode1_scan) {
printf("\nPCI probing configuration type 1\n");
pcr._ioaddr = 0xFFFF;
pcr._pcibuses[0] = 0;
pcr._pcinumbus = 1;
pcr._pcibusidx = 0;
idx = 0;
do {
printf("Probing for devices on PCI bus %d:\n\n", pcr._pcibusidx);
for (pcr._cardnum = 0x0; pcr._cardnum < MAX_DEV_PER_VENDOR_CFG1;
pcr._cardnum += 0x1) {
func = 0;
do { /* loop over the different functions, if present */
#if !defined(__alpha__) && !defined(__powerpc__)
config_cmd = PCI_EN | (pcr._pcibuses[pcr._pcibusidx]<<16) |
(pcr._cardnum<<11) | (func<<8);
outl(PCI_MODE1_ADDRESS_REG, config_cmd); /* ioreg 0 */
pcr._device_vendor = inl(PCI_MODE1_DATA_REG);
#else
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_ID_REG, 4, &pcr._device_vendor);
#endif
if ((pcr._vendor == 0xFFFF) || (pcr._device == 0xFFFF))
break; /* nothing there */
printf("\npci bus 0x%x cardnum 0x%02x function 0x%04x: vendor 0x%04x device 0x%04x\n",
pcr._pcibuses[pcr._pcibusidx], pcr._cardnum, func,
pcr._vendor, pcr._device);
#if !defined(__alpha__) && !defined(__powerpc__)
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x04);
pcr._status_command = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x08);
pcr._class_revision = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x0C);
pcr._bist_header_latency_cache = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x10);
pcr._base0 = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x14);
pcr._base1 = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x18);
pcr._base2 = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x1C);
pcr._base3 = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x20);
pcr._base4 = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x24);
pcr._base5 = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x30);
pcr._baserom = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x3C);
pcr._max_min_ipin_iline = inl(PCI_MODE1_DATA_REG);
outl(PCI_MODE1_ADDRESS_REG, config_cmd | 0x40);
pcr._user_config = inl(PCI_MODE1_DATA_REG);
#else
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_CMD_STAT_REG, 4, &pcr._status_command);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_CLASS_REG, 4, &pcr._class_revision);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_HEADER_MISC, 4, &pcr._bist_header_latency_cache);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_MAP_REG_START, 4, &pcr._base0);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_MAP_REG_START + 0x04, 4, &pcr._base1);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_MAP_REG_START + 0x08, 4, &pcr._base2);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_MAP_REG_START + 0x0C, 4, &pcr._base3);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_MAP_REG_START + 0x10, 4, &pcr._base4);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_MAP_REG_START + 0x14, 4, &pcr._base5);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_MAP_ROM_REG, 4, &pcr._baserom);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_INTERRUPT_REG, 4, &pcr._max_min_ipin_iline);
pciconfig_read(pcr._pcibuses[pcr._pcibusidx], pcr._cardnum<<3,
PCI_REG_USERCONFIG, 4, &pcr._user_config);
#endif
/* check for pci-pci bridges */
#define PCI_CLASS_MASK 0xff000000
#define PCI_SUBCLASS_MASK 0x00ff0000
#define PCI_CLASS_BRIDGE 0x06000000
#define PCI_SUBCLASS_BRIDGE_PCI 0x00040000
switch(pcr._class_revision & (PCI_CLASS_MASK|PCI_SUBCLASS_MASK)) {
case PCI_CLASS_BRIDGE|PCI_SUBCLASS_BRIDGE_PCI:
if (pcr._secondary_bus_number > 0) {
pcr._pcibuses[pcr._pcinumbus++] = pcr._secondary_bus_number;
}
break;
default:
break;
}
if((func==0) && ((pcr._header_type & PCI_MULTIFUNC_DEV) == 0)) {
/* not a multi function device */
func = 8;
} else {
func++;
}
if (idx++ >= MAX_PCI_DEVICES)
continue;
identify_card(&pcr, verbose);
} while( func < 8 );
}
} while (++pcr._pcibusidx < pcr._pcinumbus);
}
#if !defined(__alpha__) && !defined(__powerpc__)
/* Now try pci config 2 probe (deprecated) */
if ((pcr._configtype == 2) || do_mode2_scan) {
outb(PCI_MODE2_ENABLE_REG, 0xF1);
outb(PCI_MODE2_FORWARD_REG, 0x00); /* bus 0 for now */
printf("\nPCI probing configuration type 2\n");
pcr._pcibuses[0] = 0;
pcr._pcinumbus = 1;
pcr._pcibusidx = 0;
idx = 0;
do {
for (pcr._ioaddr = 0xC000; pcr._ioaddr < 0xD000; pcr._ioaddr += 0x0100){
outb(PCI_MODE2_FORWARD_REG, pcr._pcibuses[pcr._pcibusidx]); /* bus 0 for now */
pcr._device_vendor = inl(pcr._ioaddr);
outb(PCI_MODE2_FORWARD_REG, 0x00); /* bus 0 for now */
if ((pcr._vendor == 0xFFFF) || (pcr._device == 0xFFFF))
continue;
if ((pcr._vendor == 0xF0F0) || (pcr._device == 0xF0F0))
continue; /* catch ASUS P55TP4XE motherboards */
printf("\npci bus 0x%x slot at 0x%04x, vendor 0x%04x device 0x%04x\n",
pcr._pcibuses[pcr._pcibusidx], pcr._ioaddr, pcr._vendor,
pcr._device);
outb(PCI_MODE2_FORWARD_REG, pcr._pcibuses[pcr._pcibusidx]); /* bus 0 for now */
pcr._status_command = inl(pcr._ioaddr + 0x04);
pcr._class_revision = inl(pcr._ioaddr + 0x08);
pcr._bist_header_latency_cache = inl(pcr._ioaddr + 0x0C);
pcr._base0 = inl(pcr._ioaddr + 0x10);
pcr._base1 = inl(pcr._ioaddr + 0x14);
pcr._base2 = inl(pcr._ioaddr + 0x18);
pcr._base3 = inl(pcr._ioaddr + 0x1C);
pcr._base4 = inl(pcr._ioaddr + 0x20);
pcr._base5 = inl(pcr._ioaddr + 0x24);
pcr._baserom = inl(pcr._ioaddr + 0x30);
pcr._max_min_ipin_iline = inl(pcr._ioaddr + 0x3C);
pcr._user_config = inl(pcr._ioaddr + 0x40);
outb(PCI_MODE2_FORWARD_REG, 0x00); /* bus 0 for now */
/* check for pci-pci bridges (currently we only know Digital) */
if ((pcr._vendor == 0x1011) && (pcr._device == 0x0001))
if (pcr._secondary_bus_number > 0)
pcr._pcibuses[pcr._pcinumbus++] = pcr._secondary_bus_number;
if (idx++ >= MAX_PCI_DEVICES)
continue;
identify_card(&pcr, verbose);
}
} while (++pcr._pcibusidx < pcr._pcinumbus);
outb(PCI_MODE2_ENABLE_REG, 0x00);
}
#endif /* __alpha__ */
disable_os_io();
}
void
identify_card(struct pci_config_reg *pcr, int verbose)
{
int i = 0, j, foundit = 0;
while (pvd[i].vendorname != (char *)NULL) {
if (pvd[i].vendor_id == pcr->_vendor) {
j = 0;
printf(" %s ", pvd[i].vendorname);
while (pvd[i].device[j].devicename != (char *)NULL) {
if (pvd[i].device[j].device_id == pcr->_device) {
printf("%s", pvd[i].device[j].devicename);
foundit = 1;
break;
}
j++;
}
}
if (foundit)
break;
i++;
}
if (!foundit)
printf(" Device unknown\n");
else {
printf("\n");
if (verbose) {
if (pvd[i].device[j].print_func != (void (*)())NULL) {
pvd[i].device[j].print_func(pcr);
return;
}
}
}
if (verbose) {
if (pcr->_status_command)
printf(" STATUS 0x%04x COMMAND 0x%04x\n",
pcr->_status, pcr->_command);
if (pcr->_class_revision)
printf(" CLASS 0x%02x 0x%02x 0x%02x REVISION 0x%02x\n",
pcr->_base_class, pcr->_sub_class, pcr->_prog_if,
pcr->_rev_id);
if (pcr->_bist_header_latency_cache)
printf(" BIST 0x%02x HEADER 0x%02x LATENCY 0x%02x CACHE 0x%02x\n",
pcr->_bist, pcr->_header_type, pcr->_latency_timer,
pcr->_cache_line_size);
if (pcr->_base0)
printf(" BASE0 0x%08x addr 0x%08x %s\n",
pcr->_base0, pcr->_base0 & (pcr->_base0 & 0x1 ?
0xFFFFFFFC : 0xFFFFFFF0),
pcr->_base0 & 0x1 ? "I/O" : "MEM");
if (pcr->_base1)
printf(" BASE1 0x%08x addr 0x%08x %s\n",
pcr->_base1, pcr->_base1 & (pcr->_base1 & 0x1 ?
0xFFFFFFFC : 0xFFFFFFF0),
pcr->_base1 & 0x1 ? "I/O" : "MEM");
if (pcr->_base2)
printf(" BASE2 0x%08x addr 0x%08x %s\n",
pcr->_base2, pcr->_base2 & (pcr->_base2 & 0x1 ?
0xFFFFFFFC : 0xFFFFFFF0),
pcr->_base2 & 0x1 ? "I/O" : "MEM");
if (pcr->_base3)
printf(" BASE3 0x%08x addr 0x%08x %s\n",
pcr->_base3, pcr->_base3 & (pcr->_base3 & 0x1 ?
0xFFFFFFFC : 0xFFFFFFF0),
pcr->_base3 & 0x1 ? "I/O" : "MEM");
if (pcr->_base4)
printf(" BASE4 0x%08x addr 0x%08x %s\n",
pcr->_base4, pcr->_base4 & (pcr->_base4 & 0x1 ?
0xFFFFFFFC : 0xFFFFFFF0),
pcr->_base4 & 0x1 ? "I/O" : "MEM");
if (pcr->_base5)
printf(" BASE5 0x%08x addr 0x%08x %s\n",
pcr->_base5, pcr->_base5 & (pcr->_base5 & 0x1 ?
0xFFFFFFFC : 0xFFFFFFF0),
pcr->_base5 & 0x1 ? "I/O" : "MEM");
if (pcr->_baserom)
printf(" BASEROM 0x%08x addr 0x%08x %sdecode-enabled\n",
pcr->_baserom, pcr->_baserom & 0xFFFF8000,
pcr->_baserom & 0x1 ? "" : "not-");
if (pcr->_max_min_ipin_iline)
printf(" MAX_LAT 0x%02x MIN_GNT 0x%02x INT_PIN 0x%02x INT_LINE 0x%02x\n",
pcr->_max_lat, pcr->_min_gnt,
pcr->_int_pin, pcr->_int_line);
if (pcr->_user_config)
printf(" BYTE_0 0x%02x BYTE_1 0x%02x BYTE_2 0x%02x BYTE_3 0x%02x\n",
pcr->_user_config_0, pcr->_user_config_1,
pcr->_user_config_2, pcr->_user_config_3);
}
}
void
print_mach64(struct pci_config_reg *pcr)
{
unsigned long sparse_io = 0;
if (pcr->_status_command)
printf(" STATUS 0x%04x COMMAND 0x%04x\n",
pcr->_status, pcr->_command);
if (pcr->_class_revision)
printf(" CLASS 0x%02x 0x%02x 0x%02x REVISION 0x%02x\n",
pcr->_base_class, pcr->_sub_class, pcr->_prog_if, pcr->_rev_id);
if (pcr->_bist_header_latency_cache)
printf(" BIST 0x%02x HEADER 0x%02x LATENCY 0x%02x CACHE 0x%02x\n",
pcr->_bist, pcr->_header_type, pcr->_latency_timer,
pcr->_cache_line_size);
if (pcr->_base0)
printf(" APBASE 0x%08x addr 0x%08x\n",
pcr->_base0, pcr->_base0 & (pcr->_base0 & 0x1 ?
0xFFFFFFFC : 0xFFFFFFF0));
if (pcr->_base1)
printf(" BLOCKIO 0x%08x addr 0x%08x\n",
pcr->_base1, pcr->_base1 & (pcr->_base1 & 0x1 ?
0xFFFFFFFC : 0xFFFFFFF0));
if (pcr->_baserom)
printf(" BASEROM 0x%08x addr 0x%08x %sdecode-enabled\n",
pcr->_baserom, pcr->_baserom & 0xFFFF8000,
pcr->_baserom & 0x1 ? "" : "not-");
if (pcr->_max_min_ipin_iline)
printf(" MAX_LAT 0x%02x MIN_GNT 0x%02x INT_PIN 0x%02x INT_LINE 0x%02x\n",
pcr->_max_lat, pcr->_min_gnt, pcr->_int_pin, pcr->_int_line);
switch (pcr->_user_config_0 & 0x03) {
case 0:
sparse_io = 0x2ec;
break;
case 1:
sparse_io = 0x1cc;
break;
case 2:
sparse_io = 0x1c8;
break;
}
printf(" SPARSEIO 0x%03x %s %s\n",
sparse_io, pcr->_user_config_0 & 0x04 ? "Block IO enabled" :
"Sparse IO enabled",
pcr->_user_config_0 & 0x08 ? "Disable 0x46E8" : "Enable 0x46E8");
}
void
print_i128(struct pci_config_reg *pcr)
{
if (pcr->_status_command)
printf(" STATUS 0x%04x COMMAND 0x%04x\n",
pcr->_status, pcr->_command);
if (pcr->_class_revision)
printf(" CLASS 0x%02x 0x%02x 0x%02x REVISION 0x%02x\n",
pcr->_base_class, pcr->_sub_class, pcr->_prog_if, pcr->_rev_id);
if (pcr->_bist_header_latency_cache)
printf(" BIST 0x%02x HEADER 0x%02x LATENCY 0x%02x CACHE 0x%02x\n",
pcr->_bist, pcr->_header_type, pcr->_latency_timer,
pcr->_cache_line_size);
printf(" MW0_AD 0x%08x addr 0x%08x %spre-fetchable\n",
pcr->_base0, pcr->_base0 & 0xFFC00000,
pcr->_base0 & 0x8 ? "" : "not-");
printf(" MW1_AD 0x%08x addr 0x%08x %spre-fetchable\n",
pcr->_base1, pcr->_base1 & 0xFFC00000,
pcr->_base1 & 0x8 ? "" : "not-");
printf(" XYW_AD(A) 0x%08x addr 0x%08x\n",
pcr->_base2, pcr->_base2 & 0xFFC00000);
printf(" XYW_AD(B) 0x%08x addr 0x%08x\n",
pcr->_base3, pcr->_base3 & 0xFFC00000);
printf(" RBASE_G 0x%08x addr 0x%08x\n",
pcr->_base4, pcr->_base4 & 0xFFFF0000);
printf(" IO 0x%08x addr 0x%08x\n",
pcr->_base5, pcr->_base5 & 0xFFFFFF00);
printf(" RBASE_E 0x%08x addr 0x%08x %sdecode-enabled\n",
pcr->_baserom, pcr->_baserom & 0xFFFF8000,
pcr->_baserom & 0x1 ? "" : "not-");
if (pcr->_max_min_ipin_iline)
printf(" MAX_LAT 0x%02x MIN_GNT 0x%02x INT_PIN 0x%02x INT_LINE 0x%02x\n",
pcr->_max_lat, pcr->_min_gnt, pcr->_int_pin, pcr->_int_line);
}
void
print_pcibridge(struct pci_config_reg *pcr)
{
if (pcr->_status_command)
printf(" STATUS 0x%04x COMMAND 0x%04x\n",
pcr->_status, pcr->_command);
if (pcr->_class_revision)
printf(" CLASS 0x%02x 0x%02x 0x%02x REVISION 0x%02x\n",
pcr->_base_class, pcr->_sub_class, pcr->_prog_if, pcr->_rev_id);
if (pcr->_bist_header_latency_cache)
printf(" BIST 0x%02x HEADER 0x%02x LATENCY 0x%02x CACHE 0x%02x\n",
pcr->_bist, pcr->_header_type, pcr->_latency_timer,
pcr->_cache_line_size);
printf(" PRIBUS 0x%02x SECBUS 0x%02x SUBBUS 0x%02x SECLT 0x%02x\n",
pcr->_primary_bus_number, pcr->_secondary_bus_number,
pcr->_subordinate_bus_number, pcr->_secondary_latency_timer);
printf(" IOBASE: 0x%02x00 IOLIM 0x%02x00 SECSTATUS 0x%04x\n",
pcr->_io_base, pcr->_io_limit, pcr->_secondary_status);
printf(" NOPREFETCH MEMBASE: 0x%08x MEMLIM 0x%08x\n",
pcr->_mem_base, pcr->_mem_limit);
printf(" PREFETCH MEMBASE: 0x%08x MEMLIM 0x%08x\n",
pcr->_prefetch_mem_base, pcr->_prefetch_mem_limit);
printf(" RBASE_E 0x%08x addr 0x%08x %sdecode-enabled\n",
pcr->_baserom, pcr->_baserom & 0xFFFF8000,
pcr->_baserom & 0x1 ? "" : "not-");
if (pcr->_max_min_ipin_iline)
printf(" MAX_LAT 0x%02x MIN_GNT 0x%02x INT_PIN 0x%02x INT_LINE 0x%02x\n",
pcr->_max_lat, pcr->_min_gnt, pcr->_int_pin, pcr->_int_line);
}
static int io_fd;
#ifdef __EMX__
USHORT callgate[3] = {0,0,0};
#endif
void
enable_os_io()
{
#if defined(SVR4) || defined(SCO) || defined(ISC)
#if defined(SI86IOPL)
sysi86(SI86IOPL, 3);
#else
sysi86(SI86V86, V86SC_IOPL, PS_IOPL);
#endif
#endif
#if defined(linux)
iopl(3);
#endif
#if defined(__FreeBSD__) || defined(__386BSD__) || defined(__bsdi__)
if ((io_fd = open("/dev/console", O_RDWR, 0)) < 0) {
perror("/dev/console");
exit(1);
}
#if defined(__FreeBSD__) || defined(__386BSD__)
if (ioctl(io_fd, KDENABIO, 0) < 0) {
perror("ioctl(KDENABIO)");
exit(1);
}
#endif
#if defined(__bsdi__)
if (ioctl(io_fd, PCCONENABIOPL, 0) < 0) {
perror("ioctl(PCCONENABIOPL)");
exit(1);
}
#endif
#endif
#if defined(__NetBSD__)
#if !defined(USE_I386_IOPL)
if ((io_fd = open("/dev/io", O_RDWR, 0)) < 0) {
perror("/dev/io");
exit(1);
}
#else
if (i386_iopl(1) < 0) {
perror("i386_iopl");
exit(1);
}
#endif /* USE_I386_IOPL */
#endif /* __NetBSD__ */
#if defined(__OpenBSD__)
if (i386_iopl(1) < 0) {
perror("i386_iopl");
exit(1);
}
#endif /* __OpenBSD__ */
#if defined(MACH386)
if ((io_fd = open("/dev/iopl", O_RDWR, 0)) < 0) {
perror("/dev/iopl");
exit(1);
}
#endif
#ifdef __EMX__
{
HFILE hfd;
ULONG dlen,action;
APIRET rc;
static char *ioDrvPath = "/dev/fastio$";
if (DosOpen((PSZ)ioDrvPath, (PHFILE)&hfd, (PULONG)&action,
(ULONG)0, FILE_SYSTEM, FILE_OPEN,
OPEN_SHARE_DENYNONE|OPEN_FLAGS_NOINHERIT|OPEN_ACCESS_READONLY,
(ULONG)0) != 0) {
fprintf(stderr,"Error opening fastio$ driver...\n");
fprintf(stderr,"Please install xf86sup.sys in config.sys!\n");
exit(42);
}
callgate[0] = callgate[1] = 0;
/* Get callgate from driver for fast io to ports and other stuff */
rc = DosDevIOCtl(hfd, (ULONG)0x76, (ULONG)0x64,
NULL, 0, NULL,
(ULONG*)&callgate[2], sizeof(USHORT), &dlen);
if (rc) {
fprintf(stderr,"xf86-OS/2: EnableIOPorts failed, rc=%d, dlen=%d; emergency exit\n",
rc,dlen);
DosClose(hfd);
exit(42);
}
/* Calling callgate with function 13 sets IOPL for the program */
asm volatile ("movl $13,%%ebx;.byte 0xff,0x1d;.long _callgate"
: /*no outputs */
: /*no inputs */
: "eax","ebx","ecx","edx","cc");
DosClose(hfd);
}
#endif
#if defined(Lynx) && defined(__powerpc__)
pciConfBase = (unsigned char *) smem_create("PCI-CONF",
(char *)0x80800000, 64*1024, SM_READ|SM_WRITE);
if (pciConfBase == (void *) -1)
exit(1);
#endif
}
void
disable_os_io()
{
#if defined(SVR4) || defined(SCO) || defined(ISC)
#if defined(SI86IOPL)
sysi86(SI86IOPL, 0);
#else
sysi86(SI86V86, V86SC_IOPL, 0);
#endif
#endif
#if defined(linux)
iopl(0);
#endif
#if defined(__FreeBSD__) || defined(__386BSD__)
if (ioctl(io_fd, KDDISABIO, 0) < 0) {
perror("ioctl(KDDISABIO)");
close(io_fd);
exit(1);
}
close(io_fd);
#endif
#if defined(__NetBSD__)
#if !defined(USE_I386_IOPL)
close(io_fd);
#else
if (i386_iopl(0) < 0) {
perror("i386_iopl");
exit(1);
}
#endif /* NetBSD1_1 */
#endif /* __NetBSD__ */
#if defined(__bsdi__)
if (ioctl(io_fd, PCCONDISABIOPL, 0) < 0) {
perror("ioctl(PCCONDISABIOPL)");
close(io_fd);
exit(1);
}
close(io_fd);
#endif
#if defined(MACH386)
close(io_fd);
#endif
#if defined(Lynx) && defined(__powerpc__)
smem_create(NULL, (char *) pciConfBase, 0, SM_DETACH);
smem_remove("PCI-CONF");
pciConfBase = NULL;
#endif
}
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