From: Brett Creeley The current check will fail if SR-IOV is not initialized for the physical function; this is because is_physfn is 0 if sriov_init() isn't run or fails. Change the check that prevents getting the link down count to use is_virtfn instead so that VFs don't get this functionality, which was the original intent. Fixes: 132b4ebfa090 ("ionic: add support for ethtool extended stat link_down_count") Signed-off-by: Brett Creeley Signed-off-by: Eric Joyner --- drivers/net/ethernet/pensando/ionic/ionic_ethtool.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c index 78a802eb159f..296f831a514d 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c @@ -116,8 +116,10 @@ static void ionic_get_link_ext_stats(struct net_device *netdev, { struct ionic_lif *lif = netdev_priv(netdev); - if (lif->ionic->pdev->is_physfn) - stats->link_down_events = lif->link_down_count; + if (lif->ionic->pdev->is_virtfn) + return; + + stats->link_down_events = lif->link_down_count; } static int ionic_get_link_ksettings(struct net_device *netdev, -- 2.17.1