use the first parameter as a filter for devices, like it is used
Signed-off-by: Dominik Csapak <d.csa...@proxmox.com>
---
src/PVE/SysFSTools.pm | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/PVE/SysFSTools.pm b/src/PVE/SysFSTools.pm
index 87568fb..660f94b 100644
--- a/src/PVE/SysFSTools.pm
+++ b/src/PVE/SysFSTools.pm
@@ -11,12 +11,14 @@ my $pcisysfs = "/sys/bus/pci";
my $pciregex = "([a-f0-9]{4}):([a-f0-9]{2}):([a-f0-9]{2})\.([a-f0-9])";
sub lspci {
+ my ($filter) = @_;
my $devices = {};
dir_glob_foreach("$pcisysfs/devices", $pciregex, sub {
my (undef, undef, $bus, $slot, $function) = @_;
my $id = "$bus:$slot";
+ return if defined($filter) && $id ne $filter;
my $res = { id => $id, function => $function};
push @{$devices->{$id}}, $res;
});
--
2.11.0
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