diff options
Diffstat (limited to 'convert/merge2pcitable.pl')
| -rwxr-xr-x | convert/merge2pcitable.pl | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/convert/merge2pcitable.pl b/convert/merge2pcitable.pl index 36d07962..a7f7588d 100755 --- a/convert/merge2pcitable.pl +++ b/convert/merge2pcitable.pl @@ -3,21 +3,23 @@ use MDK::Common; -@ignored_modules = ( +my @ignored_modules = ( qw(alsa ignore), ); +my ($force, $all, $true_all, $keep_subids, $chk_descr); + if ($0 =~ /merge2pcitable/) { $ARGV[0] eq '-f' and $force = shift; $ARGV[0] eq '-a' and $all = shift; $ARGV[0] eq '--keep-subids' and $keep_subids = shift; - my $formats = join '|', grep {$_} map { /^read_(.*)/ ? $1 : '' } keys %main::; + my $formats = join '|', grep { $_ } map { /^read_(.*)/ ? $1 : '' } keys %main::; @ARGV == 3 or die "usage: $0 [-f] [-a] $formats <in_file> <mdk_pcitable>\n"; - ($format, $in, $pcitable) = @ARGV; + my ($format, $in, $pcitable) = @ARGV; my $read = $main::{"read_$format"} or die "unknown format $format (must be one of $formats)\n"; my $d_pci = read_pcitable($pcitable, 'strict'); @@ -39,7 +41,7 @@ sub to_string { @$driver >= 2 or error("error: to_string $id"); my ($module, $text) = map { qq("$_") } @$driver; my ($id1, $id2, $subid1, $subid2) = map { "0x$_" } ($id =~ /(....)/g); - join "\t", $id1, $id2, "$subid1 $subid2" ne "0xffff 0xffff" ? ($subid1, $subid2) : (), $module, $text; + join "\t", $id1, $id2, if_("$subid1 $subid2" ne "0xffff 0xffff", $subid1, $subid2), $module, $text; } # works for RedHat's pcitable old and new format, + mdk format (alike RedHat's old one) @@ -47,6 +49,7 @@ sub to_string { sub read_pcitable { my ($f, $strict) = @_; my %drivers; + my %class; my $line = 0; my $rm_quote_silent = sub { local ($_) = @_; s/^"//; s/"$//; $_ }; my $rm_quote = sub { @@ -129,7 +132,7 @@ sub read_kernel_usbmap { sub read_pciids { my ($f) = @_; my %drivers; - my ($id1, $id2, $class, $line, $text); + my ($id1, $id2, $class, $line, %class); foreach (cat_($f)) { chomp; $line++; next if /^#/ || /^;/ || /^\s*$/; @@ -158,7 +161,7 @@ sub read_pciids { sub read_pcilst { my ($f) = @_; my %drivers; - my ($id, $class, $line, $text); + my ($class, $line, %class); foreach (cat_($f)) { chomp; $line++; next if /^#/ || /^;/ || /^\s*$/; @@ -179,6 +182,7 @@ sub read_pcilst { sub read_pcitablepm { my ($f) = @_; eval cat_($f); + my %drivers; %pci_probing::pcitable::ids or die; while (my ($k, $v) = each %pci_probing::pcitable::ids) { @@ -193,7 +197,7 @@ sub read_hwd { foreach (cat_($f)) { next if /^\s*#/; chomp; - my ($id1, $id2, $class, $module, $undef, $descr) = /(....):(....)\s+(\S+)\s+(\S+)(\s+(.*))/ or next; + my ($id1, $id2, $_class, $module, $_undef, $descr) = /(....):(....)\s+(\S+)\s+(\S+)(\s+(.*))/ or next; $drivers{"$id1${id2}ffffffff"} = [ $module, $descr ]; } \%drivers; @@ -202,13 +206,14 @@ sub read_hwd { sub read_begent_pcids_htm { my ($f) = @_; my %drivers; - local *F; - open F, $f or die "can't open $f\n"; + my $F; + open $F, $f or die "can't open $f\n"; # drop until TBODY - while (<F>) { last if m|<TBODY>| } + local $_; + while (<$F>) { last if m|<TBODY>| } - my $get_one = sub { map { scalar <F> } 1 .. 6 }; + my $get_one = sub { map { scalar <$F> } 1 .. 6 }; my $from_h = sub { local $_ = lc $_[0]; /([0-9a-g]{4})h/ or die "$.: bad number $_\n"; @@ -280,9 +285,10 @@ sub merge { # keep sub-entry with major-entry module # will be dropped if every subids have the same module # ie. if no subids already present have a different module than the main one - /(........)/; - $new->{$_}[0] = $drivers->{$1 . 'ffffffff'}[0] || "unknown" - if exists $drivers->{$1 . 'ffffffff'}; + if (/(........)/) { + $new->{$_}[0] = $drivers->{$1 . 'ffffffff'}[0] || "unknown" + if exists $drivers->{$1 . 'ffffffff'}; + } } $drivers->{$_} = $new->{$_} @@ -312,7 +318,7 @@ sub cleanup_subids { $text = $e->[1] if length($e->[1]) > length($text) || $subid eq 'ffffffff'; # favour previous text } if (keys(%modules) == 1) { - my ($module, undef) = %modules; + my ($module, undef) = each %modules; # remove others foreach my $subid (@{$m{$id}}) { |