diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/.cvsignore | 3 | ||||
| -rw-r--r-- | kernel/Makefile | 13 | ||||
| -rw-r--r-- | kernel/list_modules.pm | 190 | ||||
| -rw-r--r-- | kernel/modules.pl | 125 | ||||
| -rwxr-xr-x | kernel/update_kernel | 92 |
5 files changed, 423 insertions, 0 deletions
diff --git a/kernel/.cvsignore b/kernel/.cvsignore new file mode 100644 index 000000000..827e0ba13 --- /dev/null +++ b/kernel/.cvsignore @@ -0,0 +1,3 @@ +modules.description +all.modules +all.kernels diff --git a/kernel/Makefile b/kernel/Makefile new file mode 100644 index 000000000..90fad04b6 --- /dev/null +++ b/kernel/Makefile @@ -0,0 +1,13 @@ +all: all.modules + +all.modules: ../mdk-stage1/mar/mar update_kernel list_modules.pm + `../tools/specific_arch ./update_kernel` + +../mdk-stage1/mar/mar: + make -C `dirname $@` + +clean: + rm -rf *~ modules.description all.modules all.modules64 + +check: + perl modules.pl check > /dev/null diff --git a/kernel/list_modules.pm b/kernel/list_modules.pm new file mode 100644 index 000000000..2b8dfd2d8 --- /dev/null +++ b/kernel/list_modules.pm @@ -0,0 +1,190 @@ +package list_modules; + +use MDK::Common; + +our @ISA = qw(Exporter); +our @EXPORT = qw(load_dependencies dependencies_closure category2modules module2category sub_categories); + +# the categories have 2 purposes +# - choosing modules to include on stage1's (cf update_kernel) +# (scsi/main scsi/main+hardware_raid +# - performing a load_thiskind or get_that_type +# (usb scsi|disk net isdn tv scanner photo sound) + +our %l = ( + ################################################################################ + network => + { + main => [ + if_(arch() =~ /ppc/, qw(mace bmac gmac)), + if_(arch() =~ /^sparc/, qw(myri_sbus sunbmac sunhme sunqe)), + if_(arch() !~ /alpha/ && arch() !~ /sparc/, + qw(3c501 3c503 3c505 3c507 3c509 3c515), # 3c90x + qw(82596 abyss ac3200 acenic aironet4500_card at1700 atp com20020-pci), + qw(cs89x0 de600 de620), + qw(defxx), # most unused + qw(depca dgrs dmfe e100 e1000 e2100 eepro eepro100 eexpress epic100 eth16i), + qw(ewrk3 hamachi hp hp-plus hp100 ibmtr), + qw(lance natsemi ne ne2k-pci ni5010 ni52 ni65 olympic pcnet32 plip rcpci), #old_tulip + qw(sb1000 sis900 sk98lin smc-ultra smc9194 starfire tlan tmspci tulip via-rhine), #sktr + qw(wd winbond-840 yellowfin ns83820), + ), + qw(3c59x 8139too sundance dl2k), #rtl8139 + ], + raw => [ + qw(8390 mii), + qw(ppp_generic ppp_async slhc aironet4500_core), + ], + pcmcia => [ + qw(3c574_cs 3c589_cs airo airo_cs aironet4500_cs axnet_cs fmvj18x_cs), + qw(ibmtr_cs netwave_cs nmclan_cs pcnet_cs ray_cs smc91c92_cs wavelan_cs wvlan_cs), + qw(xirc2ps_cs xircom_cb xircom_tulip_cb), + ], + usb => [ + qw(pegasus kaweth usbnet catc CDCEther), + ], + isdn => [ + qw(hisax hysdn b1pci t1pci c4), + ], + }, + + ################################################################################ + disk => + { + scsi => [ + if_(arch() =~ /ppc/, qw(mesh mac53c94)), + if_(arch() =~ /^sparc/, qw(qlogicpti)), + if_(arch() !~ /alpha/ && arch() !~ /sparc/, + qw(3w-xxxx AM53C974 BusLogic NCR53c406a a100u2w advansys aha152x aha1542 aha1740), + qw(atp870u dc395x_trm dtc fdomain g_NCR5380 in2000 initio pci2220i psi240i), + qw(qla1280 qla2x00 qlogicfas qlogicfc), + qw(seagate sim710 sym53c416 t128 tmscsim u14-34f ultrastor wd7000), + qw(eata eata_pio eata_dma), + ), + '53c7,8xx', + qw(aic7xxx pci2000 qlogicisp sym53c8xx), # ncr53c8xx + ], + hardware_raid => [ + if_(arch() =~ /^sparc/, qw(pluto)), + if_(arch() !~ /alpha/ && arch() !~ /sparc/, + qw(DAC960 dpt_i2o megaraid aacraid ataraid cciss cpqarray gdth i2o_block), + qw(ips ppa imm), + ), + ], + pcmcia => [ qw(aha152x_cs fdomain_cs nsp_cs qlogic_cs ide-cs) ], #ide_cs + raw => [ qw(scsi_mod sd_mod) ], + usb => [ qw(usb-storage) ], + cdrom => [ qw(ide-cd sr_mod cdrom) ], + }, + + ################################################################################ + + bus => + { + usb => [ qw(usbcore usb-uhci usb-ohci ehci-hcd usbkbd keybdev input) ], + pcmcia => [ + if_(arch() !~ /^sparc/, qw(pcmcia_core tcic ds i82365 yenta_socket)), # cb_enabler + ], + #serial_cs + #ftl_cs 3c575_cb apa1480_cb epic_cb serial_cb tulip_cb iflash2+_mtd iflash2_mtd + #cb_enabler + }, + + fs => + { + network => [ qw(af_packet nfs lockd sunrpc) ], + cdrom => [ qw(isofs) ], + loopback => [ qw(isofs loop) ], + local => [ + if_(arch() =~ /^i.86/, qw(vfat fat)), + if_(arch() =~ /^ppc/, qw(hfs)), + qw(reiserfs), + ], + various => [ qw(smbfs romfs jbd xfs) ], + + }, + + ################################################################################ + multimedia => + { + sound => [ + if_(arch() =~ /ppc/, qw(dmasound_awacs)), + if_(arch() !~ /^sparc/, + qw(cmpci cs46xx cs4281 es1370 es1371 esssolo1 i810_audio maestro maestro3), + qw(nm256_audio pas16 trident via82cxxx_audio sonicvibes emu10k1 ymfpci), + + qw(snd-ice1712 snd-cmipci snd-ens1371), + qw(snd-es1938 snd-fm801 snd-intel8x0 snd-rme96), + qw(snd-trident snd-ymfpci), + ), + ], + tv => [ qw(bttv cpia_usb ibmcam mod_quickcam ov511 ultracam usbvideo) ], + photo => [ qw(dc2xx mdc800) ], + radio => [ qw(radio-maxiradio) ], + scanner => [ qw(scanner microtek) ], + joystick => [ qw(ns558) ], + }, + + various => + # just here for classification, unused categories (nor auto-detect, nor load_thiskind) + { + raid => [ + qw(linear raid0 raid1 raid5 lvm-mod md multipath xor), + ], + mouse => [ + qw(busmouse msbusmouse logibusmouse serial qpmouse atixlmouse), + ], + char => [ + qw(amd768_rng applicom n_r3964 nvram pc110pad ppdev amd768_pm), + ], + other => [ + qw(agpgart defxx i810_rng i810fb ide-floppy ide-scsi ide-tape loop lp nbd sg st parport parport_pc), + ], + }, +); + +my %dependencies; + +sub load_dependencies { + my ($file) = @_; + + %dependencies = map { + my ($f, $deps) = split ':'; + $f => [ split ' ', $deps ]; + } cat_($file); +} + +sub dependencies_closure { + my @l = map { dependencies_closure($_) } @{$dependencies{$_[0]} || []}; + (@l, $_[0]); +} + +sub category2modules { + map { + my ($t1, $t2s) = m|(.*)/(.*)|; + map { + my $l = $l{$t1}{$_} or die "bad category $t1/$_\n" . backtrace(); + @$l; + } split('\|', $t2s); + } split(' ', $_[0]); +} + +sub module2category { + my ($module) = @_; + my ($t1, $t2); + while (($t1, my $h) = each %l) { + while (($t2, my $l) = each %$h) { + $module eq $_ and goto found foreach @$l; + } + } + return; + found: + "$t1/$t2"; +} + +sub sub_categories { + my ($t1) = @_; + keys %{$l{$t1}}; +} + +1; diff --git a/kernel/modules.pl b/kernel/modules.pl new file mode 100644 index 000000000..ebcdaaa2c --- /dev/null +++ b/kernel/modules.pl @@ -0,0 +1,125 @@ +use strict; + +use MDK::Common; +use list_modules; + + +my @skip_big_modules_on_stage1 = ( +qw( +olympic +sk98lin acenic +3c90x +ns83820 +aironet4500_card aironet4500_core com20020-pci hamachi starfire winbond-840 + +dc395x_trm +BusLogic seagate fdomain g_NCR5380 +) +); + +my @skip_modules_on_stage1 = ( + qw(sktr tmspci ibmtr abyss), # alt token ring + qw(old_tulip rtl8139), + if_(arch() =~ /alpha|ppc/, qw(sb1000)), + "apa1480_cb", + "imm", + "ppa", + "plip", + qw(3w-xxxx pci2220i qla2x00 i2o_block), + qw(eata_pio eata_dma), + 'AM53C974', # deprecated by tmscsim + qw(ac3200 at1700 atp ni5010 ni52 ni65), #- unused from Jeff + "u14-34f", #- duplicate from ultrastor.o +); + +my %images = ( + network => 'fs/network network/main|raw bus/pcmcia', + cdrom => 'fs/cdrom disk/cdrom|scsi|raw', + hd => 'fs/local fs/loopback disk/scsi|hardware_raid|raw', + usb => 'fs/network|cdrom bus/usb network/usb|raw disk/cdrom|usb|raw', + pcmcia => 'fs/network|cdrom disk/cdrom|pcmcia|raw bus/pcmcia network/pcmcia|raw', + other => 'network/main disk/scsi|hardware_raid ONLY_BIG fs/network network/raw fs/cdrom disk/cdrom|raw', + all => 'fs/network|cdrom|loopback|local bus/pcmcia|usb network/main|pcmcia|usb|raw disk/cdrom|scsi|hardware_raid|pcmcia|usb|raw', +); + +my $verbose = "@ARGV" =~ /-v/; +images() if "@ARGV" =~ /images/; +check() if "@ARGV" =~ /check/; + +sub images { + load_dependencies('modules.dep'); + + while (my ($image, $l) = each %images) { + my @modules; + foreach (split(' ', $l)) { + if (/ONLY_BIG/) { + @modules = intersection(\@modules, \@skip_big_modules_on_stage1); + next; + } + push @modules, category2modules($_); + } + + @modules = difference2(\@modules, \@skip_modules_on_stage1); + if ($image !~ /other|all/) { + @modules = difference2(\@modules, \@skip_big_modules_on_stage1) + } + @modules = map { dependencies_closure($_) } @modules; + printf qq(%s_modules="%s"\n), $image, join(" ", map { "$_.o" } sort @modules); + } +} + +sub check { + my $error; + my %listed; + my %big_modules_categories; + while (my ($t1, $l) = each %list_modules::l) { + while (my ($t2, $l) = each %$l) { + ref $l or die "bad $l in $t1/$t2"; + print "MODULE: $_\n" foreach @$l; + foreach (@$l) { + $listed{$_} = 1; + push @{$big_modules_categories{$t1}{$t2}}, $_ if member($_, @skip_modules_on_stage1); + } + } + } + + # remove accepted categories for other.img + delete $big_modules_categories{disk}{hardware_raid}; + delete $big_modules_categories{disk}{scsi}; + delete $big_modules_categories{network}{main}; + + if (map { %$_ } values %big_modules_categories) { + my @l = map { "$_/" . join('|', sort keys %{$big_modules_categories{$_}}) } sort keys %big_modules_categories; + print STDERR "WEIRD CATEGORIES USED FOR other.img: ", join(" ", @l), "\n"; + if ($verbose) { + while (my ($t1, $t2s) = each %big_modules_categories) { + print "$t1/$_ used for other.img: ", join(" ", @{$t2s->{$_}}), "\n" foreach keys %$t2s; + } + } + $error = 1; + } + + my %deprecated_modules = %listed; + my $not_listed = sub { + my ($msg, $verbose, @l) = @_; + my %not_listed; + foreach (@l) { + my ($mod) = m|([^/]*)\.o(\.gz)?$| or next; + delete $deprecated_modules{$mod}; + next if $listed{$mod}; + s|.*?mdk(BOOT)?/||; + s|kernel/||; s|drivers/||; s|3rdparty/||; + $_ = dirname $_; + $_ = dirname $_ if $mod eq basename($_); + 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/2.4* ; find -name "*.o" -o -name "*.o.gz"`); + $not_listed->('not listed', $verbose, `rpm -qpl /RPMS/kernel-2.4*`); + print "bad/old modules : ", join(" ", sort keys %deprecated_modules), "\n" if %deprecated_modules; + + exit $error; +} diff --git a/kernel/update_kernel b/kernel/update_kernel new file mode 100755 index 000000000..3d07c4155 --- /dev/null +++ b/kernel/update_kernel @@ -0,0 +1,92 @@ +#!/bin/bash + +ALL_KERNELS="all.kernels" + +function create_marfile() { + marfile=$1 + shift + $GIBASEDIR/mdk-stage1/mar/mar -c $marfile $* +} + +function create_modules() { + kernel_path=$1 + kern=$2 + echo "Updating modules in '`pwd`' for kernel '$kern'" + cp -f `find $kernel_path/lib/modules/ -name "*.o"` . + /sbin/depmod -F $kernel_path/boot/System.map* -e *.o | perl -pe 's/\\\n//' \ + | perl -ne 's/\.o//g; s/[ \t]+/ /g; print if /: /' > modules.dep + perl -pi -e 's/((plip|ppa|imm): parport)/$1 parport_pc/' modules.dep + + modinfo -f '%{filename} %{description}\n' *.o | perl -lne 'print "$1\t$2" if /(.*?)\.o "(.*)"/' > modules.description + + echo -n "packdrake $kern: " + ls *.o | packdrake -b9s "modules.cz" 400000 + echo "done" + mv modules.cz ../modules.cz-$kern + for i in network cdrom hd usb other pcmcia all; do + modules_var="${i}_modules" + eval "create_marfile ${i}_modules.mar \$$modules_var" + done + echo +} + +[ -e $ALL_KERNELS/.main ] && main=$(cat $ALL_KERNELS/.main) + +rpm=$(rpm -qp --qf '%{name}' /RPMS/kernel-BOOT-*.rpm | perl -pe 's/kernel-BOOT-(.*)\.(.*)/$1-${2}BOOT/') +if [ -n "$rpm" -a ! -e $ALL_KERNELS/$rpm ]; then + [ -n "$main" ] && rm -rf $ALL_KERNELS/$main + cd $ALL_KERNELS + rm -rf $rpm ; mkdir $rpm + cd $rpm + rpm2cpio /RPMS/kernel-BOOT-*.rpm | cpio -id + find -type f -name "*.o.gz" | xargs gunzip + cd ../.. + + for dir in /tftpboot /var/lib/tftpboot; do + rm -f $dir/{vmlinuz,network.rdz} + done +fi + +[ -n "$main" -a -e $ALL_KERNELS/$main ] || { + cd $ALL_KERNELS + main=$(echo 2.* | sed 's/.* //') + echo "Choosing $main" + echo $main > .main + cd .. +} + +ARCH=`uname -m | sed -e 's/i.86/i386/' -e 's/sparc.*/sparc/'` + +eval `perl modules.pl images` + +if [ "$ARCH" == "i386" ]; then + for i in $ALL_KERNELS/*/boot/vmlinuz*; do + #disable any existing resolution!!! + /usr/sbin/rdev -v $i 65535 #788 #785 + done +else + if [ "$ARCH" == "ppc" ]; then + cp -f "$KERNEL_BOOT_PATH"/boot/vmlinux . + else + cp -f "$KERNEL_BOOT_PATH"/boot/vmlinux.gz . + fi +fi + + +GIBASEDIR=`pwd`/.. + +rm -rf all.modules ; mkdir all.modules +for i in $ALL_KERNELS/*; do + kern=`basename $i` + ( + mkdir all.modules/$kern + cd all.modules/$kern + if [ "$kern" = "$main" ]; then + create_modules ../../$i $kern + else + echo "$kern ($main)" + create_modules ../../$i $kern 2>/dev/null + fi + ) || exit 1 +done +cp -f all.modules/$main/modules.description . |