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-rwxr-xr-xconvert/merge2pcitable.pl36
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}}) {