Add patch.

1 files changed, 347 insertions, 0 deletions

diff --git a/sys-apps/pciutils/files/pcimodules-pciutils-2.1.8.diff b/sys-apps/pciutils/files/pcimodules-pciutils-2.1.8.diff
new file mode 100644
index 000000000000..785c7a575578
--- /dev/null
+++ b/sys-apps/pciutils/files/pcimodules-pciutils-2.1.8.diff
@@ -0,0 +1,347 @@
+diff -u --new-file pciutils-2.1.8/Makefile pciutils/Makefile
+--- pciutils-2.1.8/Makefile	Sat May 20 07:48:08 2000
++++ pciutils/Makefile	Fri Nov 24 02:03:56 2000
+@@ -33,7 +33,7 @@
+ 
+ export
+
+-all: lib lspci setpci lspci.8 setpci.8 pci.ids
++all: lib lspci setpci lspci.8 setpci.8 pci.ids pcimodules pcimodules.8 
+
+ lib: lib/config.h
+ 	$(MAKE) -C lib all
+@@ -40,12 +40,14 @@
+ lib/config.h:
+ 	cd lib && ./configure $(PREFIX) $(VERSION)
+ 
++pcimodules: pcimodules.o common.o lib/libpci.a
+ lspci: lspci.o common.o lib/libpci.a
+ setpci: setpci.o common.o lib/libpci.a
+ 
+-lspci.o: lspci.c pciutils.h lib/libpci.a
+-setpci.o: setpci.c pciutils.h lib/libpci.a
+-common.o: common.c pciutils.h lib/libpci.a
++pcimodules.o: pcimodules.c pciutils.h
++lspci.o: lspci.c pciutils.h
++setpci.o: setpci.c pciutils.h
++common.o: common.c pciutils.h
+ 
+ %.8: %.man
+ 	M=`echo $(DATE) | sed 's/-01-/-January-/;s/-02-/-February-/;s/-03-/-March-/;s/-04-/-April-/;s/-05-/-May-/;s/-06-/-June-/;s/-07-/-July-/;s/-08-/-August-/;s/-09-/-September-/;s/-10-/-October-/;s/-11-/-November-/;s/-12-/-December-/;s/\(.*\)-\(.*\)-\(.*\)/\3 \2 \1/'` ; sed <$< >$@ "s/@TODAY@/$$M/;s/@VERSION@/pciutils-$(VERSION)$(SUFFIX)/"
+@@ -61,13 +61,13 @@
+ install: all
+ # -c is ignored on Linux, but required on FreeBSD
+ 	$(DIRINSTALL) -m 755 $(ROOT)/sbin $(PREFIX)/share $(MANDIR)/man8
+-	$(INSTALL) -c -m 755 -s lspci setpci $(ROOT)/sbin
++	$(INSTALL) -c -m 755 -s lspci setpci pcimodules $(ROOT)/sbin
+ 	if [ ! -f $(PREFIX)/share/pci.ids -o pci.ids -nt $(PREFIX)/share/pci.ids ] ; then \
+ 		$(INSTALL) -c -m 644 pci.ids $(PREFIX)/share ; \
+ 	elif [ -f $(PREFIX)/share/pci.ids ] ; then \
+ 		echo "$(PREFIX)/share/pci.ids is same or newer than the version to be installed, skipping." ; \
+ 	fi
+-	$(INSTALL) -c -m 644 lspci.8 setpci.8 $(MANDIR)/man8
++	$(INSTALL) -c -m 644 lspci.8 setpci.8 pcimodules.8 $(MANDIR)/man8
+ # Remove relics from old versions
+ 	rm -f $(ROOT)/etc/pci.ids
+ 
+Common subdirectories: pciutils-2.1.8/lib and pciutils/lib
+diff -u --new-file pciutils-2.1.8/lspci.c pciutils/lspci.c
+--- pciutils-2.1.8/lspci.c	Sat May 20 07:36:02 2000
++++ pciutils/lspci.c	Mon Jul 24 19:27:15 2000
+@@ -106,8 +106,11 @@
+   d = xmalloc(sizeof(struct device));
+   bzero(d, sizeof(*d));
+   d->dev = p;
+-  if (!pci_read_block(p, 0, d->config, how_much))
+-    die("Unable to read %d bytes of configuration space.", how_much);
++  if (!pci_read_block(p, 0, d->config, how_much)) {
++     fprintf(stderr, "Unable to read %d bytes of configuration space.",
++	    how_much);
++     return NULL;
++  }
+   if (how_much < 128 && (d->config[PCI_HEADER_TYPE] & 0x7f) == PCI_HEADER_TYPE_CARDBUS)
+     {
+       /* For cardbus bridges, we need to fetch 64 bytes more to get the full standard header... */
+diff -u --new-file pciutils-2.1.8/pcimodules.c pciutils/pcimodules.c
+--- pciutils-2.1.8/pcimodules.c	Wed Dec 31 16:00:00 1969
++++ pciutils/pcimodules.c	Fri Nov 24 02:02:10 2000
+@@ -0,0 +1,183 @@
++/*
++ *	pcimodules:  Load all kernel modules for PCI device currently
++ *      plugged into any PCI slot.
++ *
++ *	Copyright 2000 Yggdrasil Computing, Incorporated
++ *	This file may be copied under the terms and conditions of version 
++ *      two of the GNU General Public License, as published by the Free
++ *      Software Foundation (Cambridge, Massachusetts, USA).
++ *
++ *      This file is based on pciutils/lib/example.c, which has the following
++ *      authorship and copyright statement:
++ *
++ *		Written by Martin Mares and put to public domain. You can do
++ *		with it anything you want, but I don't give you any warranty.
++ */
++
++#include <stdlib.h>
++#include <stdio.h>
++#include <malloc.h>
++#include <string.h>
++#include <unistd.h>
++#include <sys/utsname.h>
++#include <sys/param.h>
++#include <sys/types.h>
++
++#define _GNU_SOURCE
++#include <getopt.h>
++
++#include "pciutils.h"
++
++#define MODDIR	"/lib/modules"
++#define PCIMAP	"modules.pcimap"
++
++#define LINELENGTH	8000 
++
++#define DEVICE_ANY	0xffffffff
++#define VENDOR_ANY	0xffffffff
++
++#include "lib/pci.h"
++
++struct pcimap_entry {
++	unsigned int vendor, subsys_vendor, dev, subsys_dev, class, class_mask;
++	char *module;
++	struct pcimap_entry *next;
++};
++
++static struct pcimap_entry *pcimap_list = NULL;
++
++#define OPT_STRING "h"
++static struct option long_options[] = {
++	{"class",	required_argument,	NULL, 'c'},
++	{"classmask",	required_argument,	NULL, 'm'},
++	{"help",	no_argument,		NULL, 'h'},
++	{ 0,		0,			0, 	0}
++};
++
++static unsigned long desired_class;
++static unsigned long desired_classmask; /* Default is 0: accept all classes.*/
++
++void
++read_pcimap(void)
++{
++	struct utsname utsname;
++	char filename[MAXPATHLEN];
++	FILE *pcimap_file;
++	char line[LINELENGTH];
++	struct pcimap_entry *entry;
++	unsigned int driver_data;
++	char *prevmodule = "";
++	char module[LINELENGTH];
++
++	if (uname(&utsname) < 0) {
++		perror("uname");
++		exit(1);
++	}
++	sprintf(filename, "%s/%s/%s", MODDIR, utsname.release, PCIMAP);
++	if ((pcimap_file = fopen(filename, "r")) == NULL) {
++		perror(filename);
++		exit(1);
++	}
++
++	while(fgets(line, LINELENGTH, pcimap_file) != NULL) {
++		if (line[0] == '#')
++			continue;
++
++		entry = xmalloc(sizeof(struct pcimap_entry));
++
++		if (sscanf(line, "%s 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x",
++			   module,
++			   &entry->vendor, &entry->dev,
++			   &entry->subsys_vendor, &entry->subsys_dev,
++			   &entry->class, &entry->class_mask,
++			   &driver_data) != 8) {
++			fprintf (stderr,
++				"modules.pcimap unparsable line: %s.\n", line);
++			free(entry);
++			continue;
++		}
++
++		/* Optimize memory allocation a bit, in case someday we
++		   have Linux systems with ~100,000 modules.  It also
++		   allows us to just compare pointers to avoid trying
++		   to load a module twice. */
++		if (strcmp(module, prevmodule) != 0) {
++			prevmodule = xmalloc(strlen(module)+1);
++			strcpy(prevmodule, module);
++		}
++		entry->module = prevmodule;
++		entry->next = pcimap_list;
++		pcimap_list = entry;
++	}
++	fclose(pcimap_file);
++}
++
++/* Return a filled in pci_access->dev tree, with the device classes
++   stored in dev->aux.
++*/
++static void
++match_pci_modules(void)
++{
++	struct pci_access *pacc;
++	struct pci_dev *dev;
++	unsigned int class, subsys_dev, subsys_vendor;
++	struct pcimap_entry *map;
++	const char *prevmodule = "";
++
++	pacc = pci_alloc();		/* Get the pci_access structure */
++	/* Set all options you want -- here we stick with the defaults */
++	pci_init(pacc);		/* Initialize the PCI library */
++	pci_scan_bus(pacc);	/* We want to get the list of devices */
++  	for(dev=pacc->devices; dev; dev=dev->next) {
++		pci_fill_info(dev, PCI_FILL_IDENT | PCI_FILL_BASES);
++		class = (pci_read_word(dev, PCI_CLASS_DEVICE) << 8)
++			| pci_read_byte(dev, PCI_CLASS_PROG);
++		subsys_dev = pci_read_word(dev, PCI_SUBSYSTEM_ID);
++		subsys_vendor = pci_read_word(dev,PCI_SUBSYSTEM_VENDOR_ID);
++		for(map = pcimap_list; map != NULL; map = map->next) {
++			if (((map->class ^ class) & map->class_mask) == 0 &&
++			    ((desired_class ^ class) & desired_classmask)==0 &&
++			    (map->dev == DEVICE_ANY ||
++			     map->dev == dev->device_id) &&
++			    (map->vendor == VENDOR_ANY ||
++			     map->vendor == dev->vendor_id) &&
++			    (map->subsys_dev == DEVICE_ANY ||
++			     map->subsys_dev == subsys_dev) &&
++			    (map->subsys_vendor == VENDOR_ANY ||
++			     map->subsys_vendor == subsys_vendor) &&
++			    prevmodule != map->module) {
++				printf("%s\n", map->module);
++				prevmodule = map->module;
++			}
++		}
++
++	}
++	pci_cleanup(pacc);
++}
++
++int
++main (int argc, char **argv)
++{
++	int opt_index = 0;
++	int opt;
++
++	while ((opt = getopt_long(argc, argv, OPT_STRING, long_options,
++		           &opt_index)) != -1) {
++		switch(opt) {
++			case 'c':
++				desired_class = strtol(optarg, NULL, 0);
++				break;
++			case 'm':
++				desired_classmask = strtol(optarg, NULL, 0);
++				break;
++			case 'h':
++				printf ("Usage: pcimodules [--help]\n"
++					"  Lists kernel modules corresponding to PCI devices currently plugged"
++					"  into the computer.\n");
++		}
++	}	
++
++	read_pcimap();
++	match_pci_modules();
++	return 0;
++}
+diff -u --new-file pciutils-2.1.8/pcimodules.man pciutils/pcimodules.man
+--- pciutils-2.1.8/pcimodules.man	Wed Dec 31 16:00:00 1969
++++ pciutils/pcimodules.man	Fri Nov  3 06:57:06 2000
+@@ -0,0 +1,92 @@
++.TH pcimodules 8 "@TODAY@" "@VERSION@" "Linux PCI Utilities"
++.IX pcimodules
++.SH NAME
++pcimodules \- List kernel driver modules available for all currently plugged
++in PCI devices
++.SH SYNOPSIS
++.B pcimodules
++.RB [ --class class_id ]
++.RB [ --classmask mask ]
++.RB [ --help ]
++.SH DESCRIPTION
++.B pcimodules
++lists all driver modules for all currently plugged in PCI devices.
++.B pcimodules
++should be run at boot time, and whenever a PCI device is "hot plugged"
++into the system.  This can be done by the following Bourne shell syntax:
++.IP
++	for module in $(pcimodules) ; do
++.IP
++		modprobe -s -k "$module"
++.IP
++	done
++.PP
++When a PCI device is removed from the system, the Linux kernel will
++decrement a usage count on PCI driver module.  If this count drops
++to zero (i.e., there are no PCI drivers), then the
++.B modprobe -r
++process that is normally configured to run from cron every few minutes
++will eventually remove the unneeded module.
++.PP
++The --class and --classmask arguments can be used to limit the search
++to certain classes of PCI devices.  This is useful, for example, to
++generate a list of ethernet card drivers to be loaded when the kernel
++has indicated that it is trying to resolve an unknown network interface.
++.PP
++Modules are listed in the order in which the PCI devices are physically
++arranged so that the computer owner can arrange things like having scsi
++device 0 be on a controller that is not alphabetically the first scsi
++controller.
++.SH OPTIONS
++.TP
++.B --class class --classmask mask
++.PP
++--class and --classmask limit the search to PCI
++cards in particular classes.  These arguments are always used together.
++The arguments to --class and --classmask
++can be given as hexadecimal numbers by prefixing a leading "0x".
++Note that the classes used by pcimodules are in "Linux" format,
++meaning the class value that you see with lspci would be shifted
++left eight bits, with the new low eight bits programming interface ID.
++An examples of how to use class and classmask is provided below.
++.B --help, -h
++Print a help message and exit.
++.SH EXAMPLES
++.TP
++pcimodules
++lists all modules corresponding to currently plugged in PCI devices.
++.TP
++pcimodules --class 0x200000 --classmask 0xffff00
++lists all modules corresponding to currently plugged in ethernet PCI devices.
++.SH FILES
++.TP
++.B /lib/modules/<kernel-version>/modules.pcimap
++This file is automatically generated by
++.B depmod,
++and used by
++.B pcimodules
++to determine which modules correspond to which PCI ID's.
++.TP
++.B /proc/bus/pci
++An interface to PCI bus configuration space provided by the post-2.1.82 Linux
++kernels. Contains per-bus subdirectories with per-card config space files and a
++.I devices
++file containing a list of all PCI devices.
++
++.SH SEE ALSO
++.BR lspci (8)
++
++.SH MAINTAINER
++The Linux PCI Utilities are maintained by Martin Mares <mj@suse.cz>.
++
++.SH AUTHOR
++.B pcimodules
++was written by Adam J. Richter <adam@yggdrasil.com>, based on public
++domain example code by Martin Mares <mj@suse.cz>.
++
++.SH COPYRIGHT
++.B pcimodules
++is copyright 2000, Yggdrasil Computing, Incorporated, and may
++be copied under the terms and conditions of version 2 of the GNU
++General Public License as published by the Free Software Foundation
++(Cambrige, Massachusetts, United States of America).