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-rw-r--r--kernel/modules.pl281
1 files changed, 0 insertions, 281 deletions
diff --git a/kernel/modules.pl b/kernel/modules.pl
deleted file mode 100644
index 575318c29..000000000
--- a/kernel/modules.pl
+++ /dev/null
@@ -1,281 +0,0 @@
-use strict;
-
-
-BEGIN {
- #- for testing purpose
- (my $f = __FILE__) =~ s|/[^/]*$||;
- push @INC, $f;
-}
-
-use MDK::Common;
-use list_modules;
-
-#- seldom used modules
-#- we don't bother making a special floppy for those
-my %modules_only_for_all_img = (
-
- 'network/main' => [
- qw(acenic),
- qw(aironet4500_card com20020-pci hamachi starfire winbond-840),
-
- if_(arch() =~ /alpha|ppc/, qw(sb1000)),
- qw(iph5526),
-
- qw(ac3200 at1700 atp ni5010 ni52 ni65), #- unused from Jeff
- ],
-
- 'disk/scsi' => [
- # ISA cards:
- qw(NCR53c406a aha152x psi240i qlogicfas qlogicfc wd7000 sim710 t128 ultrastor), '53c7,8xx',
- qw(qla2x00 in2000 pas16 a100u2w seagate g_NCR5380),
- if_(arch() =~ /x86_64/, qw(53c7,8xx nsp32 initio advansys atp870u)), #- old
- qw(AM53C974), # deprecated by tmscsim
- qw(u14-34f), #- duplicate from ultrastor.o
- #- still used, keeping them: qw(aha1542 sym53c416),
- qw(lpfcdd), #- HUGE!!
-
- qw(dc395x dc395x_trm dmx3191d qla1280 BusLogic fdomain),
- qw(pci2220i eata eata_pio eata_dma),
- 'aic7xxx_old', 'qlogicisp',
- 'dtc',
- ],
- 'disk/sata' => [
- qw(ahci ata_piix sata_nv sata_promise sata_sil sata_sis sata_svw sata_sx4 sata_uli sata_via sata_vsc sx8),
- ],
-
- 'disk/hardware_raid' => [
- qw(i2o_block qla2200 qla2300 cpqfc DAC960 gdth pdc-ultra mptscsih),
- ],
-);
-
-#- modules that will only be available in stage2
-#- those modules are NOT in all.img, network.img...
-#- there should only be modules that can't be used on stage1
-#- completly unused modules should be removed directly from the kernel
-#- (and so be removed from stage2 too)
-my %modules_removed_from_stage1 = (
- 'network/main' => [
- 'plip'
- ],
-
- 'disk/hardware_raid' => [
- qw(imm ppa),
- ],
-);
-
-my @modules_always_on_stage1 = qw(floppy);
-
-
-sub flatten_and_check {
- my ($h) = @_;
- map {
- my $category = $_;
- my @l = @{$h->{$category}};
- if (my @bad = difference2(\@l, [ category2modules($category) ])) {
- foreach (@bad) {
- if (my $cat = module2category($_)) {
- warn "ERROR in modules.pl: module $_ is in category $cat, not in $category\n";
- } else {
- warn "ERROR in modules.pl: unknown module $_\n";
- }
- }
- exit 1;
- }
- @l;
- } keys %$h;
-}
-
-my @modules_only_for_all_img = flatten_and_check(\%modules_only_for_all_img);
-my @modules_removed_from_stage1 = flatten_and_check(\%modules_removed_from_stage1);
-
-
-my %images = (
- pcmcia => 'fs/cdrom|loopback disk/cdrom|raw|pcmcia bus/pcmcia',
- cdrom => 'fs/cdrom|loopback disk/cdrom|raw|scsi',
- network => 'bus/usb|usb_keyboard|pcmcia disk/raw|usb',
- network_drivers => 'fs/network|loopback network/main|pcmcia|usb|raw|gigabit',
- ka => 'fs/network network/main|raw|gigabit',
- all => 'fs/cdrom disk/cdrom|raw bus/usb|usb_keyboard disk/usb|scsi fs/loopback|local bus/pcmcia disk/ide|pcmcia|sata|hardware_raid fs/network network/main|pcmcia|usb|raw|gigabit|wireless|tokenring bus/firewire disk/firewire',
-);
-
-my $verbose = $ARGV[0] eq '-v' && shift;
-my ($f, @para) = @ARGV;
-$::{$f}->(@para);
-
-sub image2modules {
- my ($image) = @_;
- my $l = $images{$image};
-
- my @modules = if_($image !~ /drivers/, @modules_always_on_stage1);
- push @modules, map { category2modules($_) } split(' ', $l);
-
- @modules = difference2(\@modules, \@modules_removed_from_stage1);
-
- if ($image !~ /all/) {
- @modules = difference2(\@modules, \@modules_only_for_all_img);
- }
-
- @modules;
-}
-
-sub remove_unneeded_modules {
- my ($kern_ver) = @_;
-
- #- need creating a first time the modules.dep for all modules
- #- it will be redone in make_modules_dep when unneeded modules are removed
- make_modules_dep($kern_ver);
- load_dependencies("all.kernels/$kern_ver/modules.dep");
-
- my $ext = module_extension($kern_ver);
-
- my @all = list_modules::all_modules();
- my @all_with_deps = map { dependencies_closure($_) } @all;
- my %wanted_modules = map {; "$_.$ext" => 1 } @all_with_deps;
- foreach (all("all.kernels/$kern_ver/modules")) {
- $wanted_modules{$_} or unlink "all.kernels/$kern_ver/modules/$_";
- }
-}
-
-sub make_modules_per_image {
- my ($kern_ver) = @_;
-
- make_modules_dep($kern_ver);
- load_dependencies("all.kernels/$kern_ver/modules.dep");
-
- my $ext = module_extension($kern_ver);
-
- foreach my $image (keys %images) {
- my @modules_with_deps = uniq(map { dependencies_closure($_) } image2modules($image));
- my @l = map { "$_.$ext" } @modules_with_deps;
-
- my $dir = "all.kernels/$kern_ver/modules";
- @l = grep { -e "$dir/$_" } @l;
-
- if ($image =~ /all/) {
- system("cd $dir ; tar cf ../${image}_modules.tar @l") == 0 or die "tar failed\n";
- } else {
- my $gi_base_dir = chomp_(`pwd`) . '/..';
- system("cd $dir ; $gi_base_dir/mdk-stage1/mar/mar -c ../${image}_modules.mar @l") == 0 or die "mar failed\n";
- }
- }
-}
-
-sub make_modules_dep {
- my ($kern_ver) = @_;
-
- my @l =
- kernel_is_26($kern_ver) ?
- cat_("all.kernels/$kern_ver/lib/modules/$kern_ver/modules.dep") :
- `/sbin/depmod-24 -F all.kernels/$kern_ver/boot/System.map-$kern_ver -e *.o | perl -pe 's/\\\n//'`;
-
- @l = map {
- if (/(\S+):\s+(.*)/) {
- my ($module, @deps) = map { m!.*/(.*)\.k?o(\.gz)$! && $1 } $1, split(' ', $2);
- if (member($module, 'plip', 'ppa', 'imm')) {
- @deps = map { $_ eq 'parport' ? 'parport_pc' : $_ } @deps;
- } elsif ($module eq 'vfat') {
- push @deps, 'nls_cp437', 'nls_iso8859-1';
- }
- if_(@deps, join(' ', "$module:", @deps));
- } else {
- ();
- }
- } @l;
-
- output("all.kernels/$kern_ver/modules.dep", map { "$_\n" } @l);
-}
-
-sub make_modules_description {
- my ($kern_ver) = @_;
- my $ext = module_extension($kern_ver);
- my $dir = "all.kernels/$kern_ver/modules";
-
- my @l;
- if (kernel_is_26(`uname -r`)) { #- modinfo behaves differently depending on the build kernel used
- my $name;
- @l = map {
- $name = $1 if m!^filename:\s*(.*)\.$ext!;
- if_($name && /^description:\s*(.*)/, "$name\t$1");
- } `cd $dir ; /sbin/modinfo *.$ext`;
- } else {
- @l = map {
- if_(/(.*?)\.$ext "(.*)"/, "$1\t$2\n");
- } `cd $dir ; /sbin/modinfo-24 -f '%{filename} %{description}\n' *.$ext`;
- }
- output("modules.description", @l);
-}
-
-sub pci_modules4stage1 {
- my ($category) = @_;
- my @modules = difference2([ category2modules($category) ], \@modules_removed_from_stage1);
- print "$_\n" foreach uniq(map { dependencies_closure($_) } @modules);
-}
-
-sub check() {
- my $error;
- my %listed;
- while (my ($t1, $l) = each %list_modules::l) {
- while (my ($t2, $l) = each %$l) {
- ref $l or die "bad $l in $t1/$t2";
- foreach (@$l) {
- $listed{$_} = "$t1/$t2";
- }
- }
- }
-
- my %module2category;
- my %deprecated_modules = %listed;
- my $not_listed = sub {
- my ($msg, $verbose, @l) = @_;
- my %not_listed;
- foreach (@l) {
- my ($mod) = m|([^/]*)\.k?o(\.gz)?$| or next;
- delete $deprecated_modules{$mod};
- next if $listed{$mod};
- s|.*?mdk(BOOT)?/||;
- s|kernel/||; s|drivers/||; s|3rdparty/||;
- $_ = dirname $_;
- $_ = dirname $_ if $mod eq basename($_);
- $module2category{$mod} = $_;
- push @{$not_listed{$_}}, $mod;
- }
- if ($verbose) {
- print "$msg $_: ", join(" ", @{$not_listed{$_}}), "\n" foreach sort keys %not_listed;
- }
- };
- $not_listed->('NOT LISTED', 1, `cd all.kernels/2.6* ; find -name "*.k?o" -o -name "*.k?o.gz"`);
- $not_listed->('not listed', $verbose, `rpm -qpl /RPMS/kernel-2.6*`);
- if (%deprecated_modules) {
- my %per_cat;
- push @{$per_cat{$listed{$_}}}, $_ foreach keys %deprecated_modules;
- foreach my $cat (sort keys %per_cat) {
- print "bad/old modules ($cat) : ", join(" ", sort @{$per_cat{$cat}}), "\n";
- }
- }
-
- {
- require '/usr/bin/merge2pcitable.pl';
- my $pcitable = read_pcitable("/usr/share/ldetect-lst/pcitable");
- my $usbtable = read_pcitable("/usr/share/ldetect-lst/usbtable");
-
- my @l1 = uniq grep { !/:/ && $_ ne 'unknown' } map { $_->[0] } values %$pcitable;
- if (my @l = difference2(\@l1, [ keys %listed ])) {
- my %not_listed;
- push @{$not_listed{$module2category{$_}}}, $_ foreach @l;
- if (my $l = delete $not_listed{''}) {
- print "bad/old pcitable modules : ", join(" ", @$l), "\n";
- }
- print STDERR "PCITABLE MODULES NOT LISTED $_: ", join(" ", sort @{$not_listed{$_}}), "\n" foreach sort keys %not_listed;
- #$error = 1;
- }
-
- my @l2 = uniq grep { !/:/ && $_ ne 'unknown' } map { $_->[0] } values %$usbtable;
- if (my @l = difference2(\@l2, [ keys %listed ])) {
- my %not_listed;
- push @{$not_listed{$module2category{$_}}}, $_ foreach @l;
- print STDERR "usbtable modules not listed $_: ", join(" ", sort @{$not_listed{$_}}), "\n" foreach sort keys %not_listed;
- }
- }
-
- exit $error;
-}
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