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sysfs tools: indentation + text-width fixes

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2021-10-18 10:08:42 +02:00
parent 85237c0b68
commit 57426c93c9
1 changed files with 3 additions and 4 deletions
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7
src/PVE/SysFSTools.pm
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@ -304,15 +304,14 @@ sub pci_dev_group_bind_to_vfio {
# get IOMMU group devices
opendir(my $D, "$pcisysfs/devices/$pciid/iommu_group/devices/") || die "Cannot open iommu_group: $!\n";
my @devs = grep /^[0-9a-f]{4}:/, readdir($D);
my @devs = grep /^[0-9a-f]{4}:/, readdir($D);
closedir($D);
foreach my $pciid (@devs) {
$pciid =~ m/^([:\.0-9a-f]+)$/ or die "PCI ID $pciid not valid!\n";
# pci bridges, switches or root ports are not supported
# they have a pci_bus subdirectory so skip them
next if (-e "$pcisysfs/devices/$pciid/pci_bus");
# PCI bridges, switches or root-ports aren't supported and all have a pci_bus dir we can test
next if (-e "$pcisysfs/devices/$pciid/pci_bus");
my $info = pci_device_info($1);
pci_dev_bind_to_vfio($info) || die "Cannot bind $pciid to vfio\n";