Merge pull request #15 from oshoval/fix_reset

Update DiscoverSriovDevices to list only pfs with networking devices
k8snetworkplumbingwg · Feb 8, 2021 · 1f42de5 · 1f42de5
2 parents 65f8e18 + 092394b
commit 1f42de5
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/pkg/utils/utils.go b/pkg/utils/utils.go
@@ -78,6 +78,18 @@ func DiscoverSriovDevices() ([]sriovnetworkv1.InterfaceExt, error) {
 			glog.Warningf("DiscoverSriovDevices(): unable to parse device driver for device %+v %q", device, err)
 			continue
 		}
+
+		deviceNames, err := dputils.GetNetNames(device.Address)
+		if err != nil {
+			glog.Warningf("DiscoverSriovDevices(): unable to get device names for device %+v %q", device, err)
+			continue
+		}
+
+		if len(deviceNames) == 0 {
+			// no network devices found, skipping device
+			continue
+		}
+
 		iface := sriovnetworkv1.InterfaceExt{
 			PciAddress: device.Address,
 			Driver:     driver,