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-rw-r--r--perl-install/detect_devices.pm362
1 files changed, 0 insertions, 362 deletions
diff --git a/perl-install/detect_devices.pm b/perl-install/detect_devices.pm
deleted file mode 100644
index 03d90cda2..000000000
--- a/perl-install/detect_devices.pm
+++ /dev/null
@@ -1,362 +0,0 @@
-package detect_devices; # $Id$
-
-use diagnostics;
-use strict;
-
-#-######################################################################################
-#- misc imports
-#-######################################################################################
-use log;
-use common qw(:common :file :functional);
-use devices;
-use c;
-
-#-#####################################################################################
-#- Globals
-#-#####################################################################################
-my @netdevices = map { my $l = $_; map { "$l$_" } (0..3) } qw(eth tr fddi plip);
-my %serialprobe = ();
-
-#-######################################################################################
-#- Functions
-#-######################################################################################
-sub get {
- #- Detect the default BIOS boot harddrive is kind of tricky. We may have IDE,
- #- SCSI and RAID devices on the same machine. From what I see so far, the default
- #- BIOS boot harddrive will be
- #- 1. The first IDE device if IDE exists. Or
- #- 2. The first SCSI device if SCSI exists. Or
- #- 3. The first RAID device if RAID exists.
-
- getIDE(), getSCSI(), getDAC960(), getCompaqSmartArray();
-}
-sub hds() { grep { $_->{type} eq 'hd' && ($::isStandalone || !isRemovableDrive($_)) } get(); }
-sub zips() { grep { $_->{type} =~ /.d/ && isZipDrive($_) } get(); }
-sub ide_zips() { grep { $_->{type} =~ /.d/ && isZipDrive($_) } getIDE(); }
-#-sub jazzs() { grep { $_->{type} =~ /.d/ && isJazDrive($_) } get(); }
-sub ls120s() { grep { $_->{type} =~ /.d/ && isLS120Drive($_) } get(); }
-sub cdroms() {
- my @l = grep { $_->{type} eq 'cdrom' } get();
- if (my @l2 = IDEburners()) {
- require modules;
- modules::add_alias('scsi_hostadapter', 'ide-scsi');
- my $nb = 1 + max(-1, map { $_->{device} =~ /scd (\d+)/x } @l);
- foreach my $i (@l2) {
- log::l("IDEBurner: $i->{device}");
- my ($e) = grep { $_->{device} eq $i->{device} } @l;
- $e->{device} = "scd" . $nb++;
- }
- }
- @l;
-}
-sub burners { grep { $_->{type} eq 'cdrom' && isBurner($_) } get() }
-sub IDEburners { grep { $_->{type} eq 'cdrom' && isBurner($_) } getIDE() }
-sub dvdroms { grep { $_->{type} eq 'cdrom' && isDvdDrive($_) } get() }
-
-sub get_mac_model() {
- my $mac_model = cat_("/proc/device-tree/model") || die "Can't open /proc/device-tree/model";
- log::l("Mac model: $mac_model");
- $mac_model;
-}
-
-sub floppies() {
- require modules;
- eval { modules::load("floppy") };
- my @fds = grep { tryOpen($_) } qw(fd0 fd1);
- my @ide = ls120s() and modules::load("ide-floppy");
- my @scsi = grep { $_->{type} eq 'fd' } getSCSI();
- (map { $_->{device} } @ide, @scsi), @fds;
-}
-sub floppy { first(floppies()) }
-#- example ls120, model = "LS-120 SLIM 02 UHD Floppy"
-
-sub isBurner {
- my $dev = $_[0]{device};
- if (my($nb) = $dev =~ /scd (.*)/x) {
- grep { /^(scd|sr)$nb:.*writer/ } syslog();
- } else {
- my $f = tryOpen($dev); #- SCSI burner are not detected this way.
- $f && c::isBurner(fileno($f));
- }
-}
-sub isDvdDrive {
- $_[0]{info} =~ /DVD/; #- SCSI DVD seems not to be detected correctly, so use another probe after.
- my $f = tryOpen($_[0]{device});
- $f && c::isDvdDrive(fileno($f));
-}
-sub isZipDrive { $_[0]->{info} =~ /ZIP\s+\d+/ } #- accept ZIP 100, untested for bigger ZIP drive.
-#-sub isJazzDrive { $_[0]->{info} =~ /JAZZ?\s+/ } #- untested.
-sub isLS120Drive { $_[0]->{info} =~ /LS-?120|144MB/ }
-sub isRemovableDrive { &isZipDrive || &isLS120Drive || $_[0]->{type} eq 'fd' } #-or &isJazzDrive }
-
-sub isFloppyOrHD {
- my ($dev) = @_;
- require partition_table_raw;
- my $geom = partition_table_raw::get_geometry(devices::make($dev));
- $geom->{totalsectors} < 10 << 11 ? 'fd' : 'hd';
-}
-
-sub getSCSI() {
- my @drives;
- my ($driveNum, $cdromNum, $tapeNum) = qw(0 0 0);
- my $err = sub { chop; die "unexpected line in /proc/scsi/scsi: $_"; };
- local $_;
-
- local *F;
- open F, "/proc/scsi/scsi" or return;
- local $_ = <F>; /^Attached devices:/ or return &$err();
- while ($_ = <F>) {
- my ($id) = /^Host:.*?Id: (\d+)/ or return &$err();
- $_ = <F>; my ($vendor, $model) = /^\s*Vendor:\s*(.*?)\s+Model:\s*(.*?)\s+Rev:/ or return &$err();
- $_ = <F>; my ($type) = /^\s*Type:\s*(.*)/ or &$err();
- my $device;
- if ($type =~ /Direct-Access/) { #- what about LS-120 floppy drive, assuming there are Direct-Access...
- $device = "sd" . chr($driveNum++ + ord('a'));
- $type = isFloppyOrHD($device);
- } elsif ($type =~ /Sequential-Access/) {
- $device = "st" . $tapeNum++;
- $type = 'tape';
- } elsif ($type =~ /CD-ROM/) {
- $device = "scd" . $cdromNum++;
- $type = 'cdrom';
- }
- $device and push @drives, { device => $device, type => $type, info => "$vendor $model", id => $id, bus => 0 };
- }
- @drives;
-}
-
-sub getIDE() {
- my @idi;
-
- #- what about a system with absolutely no IDE on it, like some sparc machine.
- -e "/proc/ide" or return ();
-
- #- Great. 2.2 kernel, things are much easier and less error prone.
- foreach my $d (sort @{[glob_('/proc/ide/hd*')]}) {
- my ($t) = chop_(cat_("$d/media"));
- my $type = $ {{disk => 'hd', cdrom => 'cdrom', tape => 'tape', floppy => 'fd'}}{$t} or next;
- my ($info) = chop_(cat_("$d/model")); $info ||= "(none)";
-
- my $num = ord (($d =~ /(.)$/)[0]) - ord 'a';
- push @idi, { type => $type, device => basename($d), info => $info, bus => $num/2, id => $num%2 };
- }
- @idi;
-}
-
-sub getCompaqSmartArray() {
- my (@idi, $f);
-
- foreach ('array/ida', 'cciss/cciss') {
- my $prefix = "/proc/driver/$_"; #- kernel 2.4 places it here
- $prefix = "/proc/$_" if !-e "${prefix}0"; #- kernel 2.2
-
- my ($name) = m|/(.*)|;
- for (my $i = 0; -r ($f = "${prefix}$i"); $i++) {
- foreach (cat_($f)) {
- if (m|^\s*($name/.*?):|) {
- push @idi, { device => $1, info => "Compaq RAID logical disk", type => 'hd' };
- }
- }
- }
- }
- @idi;
-}
-
-sub getDAC960() {
- my %idi;
-
- #- We are looking for lines of this format:DAC960#0:
- #- /dev/rd/c0d0: RAID-7, Online, 17928192 blocks, Write Thru0123456790123456789012
- foreach (syslog()) {
- my ($device, $info) = m|/dev/(rd/.*?): (.*?),| or next;
- $idi{$device} = { info => $info, type => 'hd', device => $device };
- log::l("DAC960: $device ($info)");
- }
- values %idi;
-}
-
-sub getNet() {
- grep { !($::isStandalone && /plip/) && c::hasNetDevice($_) } @netdevices;
-}
-
-sub pci_probe {
- my ($probe_type) = @_;
- map {
- my %l;
- @l{qw(vendor id subvendor subid pci_bus pci_device pci_function type driver description)} = split "\t";
- $l{$_} = hex $l{$_} foreach qw(vendor id subvendor subid);
- $l{bus} = 'PCI';
- \%l
- } c::pci_probe($probe_type || 0);
-}
-
-sub usb_probe {
- -e "/proc/bus/usb/devices" or return ();
-
- map {
- my %l;
- @l{qw(vendor id type driver description)} = split "\t";
- $l{$_} = hex $l{$_} foreach qw(vendor id);
- $l{bus} = 'USB';
- \%l
- } c::usb_probe();
-}
-
-# pci_probe with $probe_type is unsafe for pci! (bug in kernel&hardware)
-# get_pcmcia_devices provides field "device", used in network.pm
-# => probeall with $probe_type is unsafe
-sub probeall {
- my ($probe_type) = @_;
- require sbus_probing::main;
- require modules;
- pci_probe($probe_type), usb_probe(), sbus_probing::main::probe(), modules::get_pcmcia_devices();
-}
-sub matching_desc {
- my ($regexp) = @_;
- grep { $_->{description} =~ /$regexp/i } probeall();
-}
-sub stringlist {
- map {
- sprintf("%-16s: %s%s%s",
- $_->{driver} ? $_->{driver} : 'unknown',
- $_->{description} eq '(null)' ? sprintf("Vendor=0x%04x Device=0x%04x", $_->{vendor}, $_->{id}) : $_->{description},
- $_->{type} ? sprintf(" [%s]", $_->{type}) : '',
- $_->{subid} && $_->{subid} != 0xffff ? sprintf(" SubVendor=0x%04x SubDevice=0x%04x", $_->{subvendor}, $_->{subid}) : '',
- );
- } probeall(1);
-}
-sub check {
- my ($l) = @_;
- my $ok = $l->{driver} !~ /(unknown|ignore)/;
- $ok or log::l("skipping $l->{description}, no module available (if you know one, please mail bugs\@linux-mandrake.com)");
- $ok
-}
-
-
-sub tryOpen($) {
- local *F;
- sysopen F, devices::make($_[0]), c::O_NONBLOCK() and *F;
-}
-
-sub tryWrite($) {
- local *F;
- sysopen F, devices::make($_[0]), 1 | c::O_NONBLOCK() and *F;
-}
-
-sub syslog {
- -r "/tmp/syslog" and return map { /<\d+>(.*)/ } cat_("/tmp/syslog");
- `$ENV{LD_LOADER} /bin/dmesg`;
-}
-
-sub hasSMP { c::detectSMP() }
-sub hasPCMCIA { -e "/proc/pcmcia" }
-
-sub hasUltra66 {
- die "hasUltra66 deprecated";
- #- keep it BUT DO NOT USE IT as now included in kernel.
- cat_("/proc/cmdline") =~ /(ide2=(\S+)(\s+ide3=(\S+))?)/ and return $1;
-
- my @l = map { $_->{verbatim} } matching_desc('HPT|Ultra66') or return;
-
- my $ide = sprintf "ide2=0x%x,0x%x ide3=0x%x,0x%x",
- @l == 2 ?
- (map_index { hex($_) + (odd($::i) ? 1 : -1) } map { (split ' ')[3..4] } @l) :
- (map_index { hex($_) + (odd($::i) ? 1 : -1) } map { (split ' ')[3..6] } @l);
-
- log::l("HPT|Ultra66: found $ide");
- $ide;
-}
-
-sub whatParport() {
- my @res = ();
- foreach (0..3) {
- my $elem = {};
- local *F;
- open F, "/proc/parport/$_/autoprobe" or open F, "/proc/sys/dev/parport/parport$_/autoprobe" or next;
- {
- local $_;
- while (<F>) { $elem->{$1} = $2 if /(.*):(.*);/ }
- }
- push @res, { port => "/dev/lp$_", val => $elem};
- }
- @res;
-}
-
-sub usbMice { grep { $_->{type} =~ /\|Mouse/ && $_->{driver} !~ /Tablet:wacom/} usb_probe() }
-sub usbWacom { grep { $_->{driver} =~ /Tablet:wacom/ } usb_probe() }
-sub usbKeyboards { grep { $_->{type} =~ /\|Keyboard/ } usb_probe() }
-sub usbZips { grep { $_->{type} =~ /Mass Storage\|/ } usb_probe() }
-
-sub whatUsbport() {
- my ($i, $elem, @res) = (0, {});
- foreach (grep { $_->{type} =~ /Printer/ } usb_probe()) {
- my ($manufacturer, $model) = split '\|', $_->{description};
- $_->{description} =~ s/Hewlett[-\s_]Packard/HP/;
- push @res, { port => "/dev/usb/lp$i", val => { CLASS => 'PRINTER',
- MODEL => $model,
- MANUFACTURER => $manufacturer,
- DESCRIPTION => $_->{description},
- }};
- ++$i;
- }
- @res;
-}
-
-#-CLASS:PRINTER;
-#-MODEL:HP LaserJet 1100;
-#-MANUFACTURER:Hewlett-Packard;
-#-DESCRIPTION:HP LaserJet 1100 Printer;
-#-COMMAND SET:MLC,PCL,PJL;
-sub whatPrinter() {
- my @res = (whatParport(), whatUsbport());
- grep { $_->{val}{CLASS} eq "PRINTER"} @res;
-}
-
-sub whatPrinterPort() {
- grep { tryWrite($_)} qw(/dev/lp0 /dev/lp1 /dev/lp2 /dev/usb/lp0 /dev/usb/lp1 /dev/usb/lp2);
-}
-
-sub probeSerialDevices {
- #- make sure the device are created before probing.
- foreach (0..3) { devices::make("/dev/ttyS$_") }
-
- #- for device already probed, we can safely (assuming device are
- #- not moved during install :-)
- #- include /dev/mouse device if using an X server.
- -d "/var/lock" or mkdir "/var/lock", 0755;
- -l "/dev/mouse" and $serialprobe{"/dev/" . readlink "/dev/mouse"} = undef;
- foreach (keys %serialprobe) { m|^/dev/(.*)| and touch "/var/lock/LCK..$1" }
-
- print STDERR "Please wait while probing serial ports...\n";
- #- start probing all serial ports... really faster than before ...
- #- ... but still take some time :-)
- local *F; open F, "$ENV{LD_LOADER} serial_probe |";
- local $_;
- my %current = (); while (<F>) {
- $serialprobe{$current{DEVICE}} = { %current } and %current = () if /^\s*$/ && $current{DEVICE};
- $current{$1} = $2 if /^([^=]+)=(.*?)\s*$/;
- }
- close F;
-
- foreach (values %serialprobe) {
- $_->{DESCRIPTION} =~ /modem/i and $_->{CLASS} = 'MODEM'; #- hack to make sure a modem is detected.
- $_->{DESCRIPTION} =~ /olitec/i and $_->{CLASS} = 'MODEM'; #- hack to make sure such modem gets detected.
- log::l("probed $_->{DESCRIPTION} of class $_->{CLASS} on device $_->{DEVICE}");
- }
-}
-
-sub probeSerial($) { $serialprobe{$_[0]} }
-
-sub hasModem($) {
- $serialprobe{$_[0]} and $serialprobe{$_[0]}{CLASS} eq 'MODEM' and $serialprobe{$_[0]}{DESCRIPTION};
-}
-
-sub hasMousePS2 {
- my $t; sysread(tryOpen($_[0]) || return, $t, 256) != 1 || $t ne "\xFE";
-}
-
-#-######################################################################################
-#- Wonderful perl :(
-#-######################################################################################
-1; #
-