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-rwxr-xr-xconvert/merge2pcitable.pl36
1 files changed, 31 insertions, 5 deletions
diff --git a/convert/merge2pcitable.pl b/convert/merge2pcitable.pl
index c97077d2..5aebad80 100755
--- a/convert/merge2pcitable.pl
+++ b/convert/merge2pcitable.pl
@@ -21,6 +21,9 @@ sub to_string {
my ($id1, $id2, $subid1, $subid2) = map { "0x$_" } ($id =~ /(....)/g);
join "\t", $id1, $id2, "$subid1 $subid2" ne "0xffff 0xffff" ? ($subid1, $subid2) : (), $module, $text;
}
+sub dummy_module {
+ $_[0] =~ /alsa|ignore/;
+}
# works for RedHat's pcitable old and new format, + mdk format (alike RedHat's old one)
# (the new format has ending .o's and double quotes are removed)
@@ -48,7 +51,7 @@ sub read_pcitable {
}
$module =~ s/\.o$//;
- $module = "unknown" if $module =~ /alsa|ignore/; # stupid rh stuff
+ $module = "unknown" if dummy_module($module);
my $id = join '', map { s/^0x//; $_ } $id1, $id2, $subid1, $subid2;
$drivers{$id} and print STDERR "$f $line: multiple entry for $id (skipping $module $text)\n";
$drivers{$id} ||= [ map &$rm_quote, $module, $text ];
@@ -65,6 +68,7 @@ sub read_kernel_pcimap {
chomp;
next if /^#/ || /^\s*$/;
my ($module, $id1, $id2, $subid1, $subid2) = split;
+ ($subid1, $subid2) = ("ffff", "ffff") if $subid1 == 0 && $subid2 == 0;
$drivers{join '', map { /(....)$/ } $id1, $id2, $subid1, $subid2} = [ $module, '' ];
}
\%drivers;
@@ -93,7 +97,29 @@ sub read_pciids {
$id1 = $1;
$class = $class{$2} || $2;
} else {
- die "bad line: $_";
+ die "bad line: $_\n";
+ }
+ }
+ \%drivers;
+}
+
+sub read_pcilst {
+ my ($f) = @_;
+ my %drivers;
+ my ($id, $class, $line, $text);
+ open F, $f or die "read_pciids: can't open $f\n";
+ foreach (<F>) {
+ chomp; $line++;
+ next if /^#/ || /^;/ || /^\s*$/;
+ if (/^\t\S/) {
+ my ($id, undef, $module, $text) = split ' ', $_, 4 or die "bad line: $_\n";
+ $text =~ s/\t/ /g;
+ $module = "unknown" if dummy_module($module);
+ $drivers{"${id}ffffffff"} = [ $module, "$class|$text" ];
+ } elsif (/^(\S+)\s+(.*)/) {
+ $class = $class{$2} || $2;
+ } else {
+ die "bad line: $_\n";
}
}
\%drivers;
@@ -125,8 +151,8 @@ sub merge {
foreach (keys %$new) {
next if $new->{$_}[0] =~ /parport_pc|i810_ng/;
if ($drivers->{$_}) {
- if ($new->{$_}[0] !~ /unknown|ignore/) {
- if ($drivers->{$_}[0] =~ /unknown|ignore/ || $force) {
+ if ($new->{$_}[0] ne "unknown") {
+ if ($drivers->{$_}[0] eq "unknown" || $force) {
$drivers->{$_}[0] = $new->{$_}[0];
} elsif ($drivers->{$_}[0] ne $new->{$_}[0]) {
print STDERR "different($drivers->{$_}[0] $new->{$_}[0]): ", to_string($_, $drivers->{$_}), "\n"
@@ -137,7 +163,7 @@ sub merge {
} else {
$drivers->{$_} = $new->{$_}
# don't keep sub-entries with unknown drivers
- if $all || /ffffffff$/ || $new->{$_}[0] !~ /(unknown|ignore)/;
+ if $all || /ffffffff$/ || $new->{$_}[0] ne "unknown";
}
}
}