From 68684d55e57845c1265a6c5f5133aaf716c17667 Mon Sep 17 00:00:00 2001 From: Shannon Nelson Date: Thu, 12 Nov 2020 10:22:05 -0800 Subject: [PATCH] ionic: use mc sync for multicast filters [ Upstream commit e0243e1966592859da4c6ffe6d43e1576ec3c457 ] We should be using the multicast sync routines for the multicast filters. Also, let's just flatten the logic a bit and pull the small unicast routine back into ionic_set_rx_mode(). Fixes: 1800eee16676 ("net: ionic: Replace in_interrupt() usage.") Signed-off-by: Shannon Nelson Reviewed-by: Saeed Mahameed Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- .../net/ethernet/pensando/ionic/ionic_lif.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index a12df3946a07c..724df18400165 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -1149,15 +1149,6 @@ static void _ionic_lif_rx_mode(struct ionic_lif *lif, unsigned int rx_mode, } } -static void ionic_dev_uc_sync(struct net_device *netdev, bool from_ndo) -{ - if (from_ndo) - __dev_uc_sync(netdev, ionic_ndo_addr_add, ionic_ndo_addr_del); - else - __dev_uc_sync(netdev, ionic_addr_add, ionic_addr_del); - -} - static void ionic_set_rx_mode(struct net_device *netdev, bool from_ndo) { struct ionic_lif *lif = netdev_priv(netdev); @@ -1177,7 +1168,10 @@ static void ionic_set_rx_mode(struct net_device *netdev, bool from_ndo) * we remove our overflow flag and check the netdev flags * to see if we can disable NIC PROMISC */ - ionic_dev_uc_sync(netdev, from_ndo); + if (from_ndo) + __dev_uc_sync(netdev, ionic_ndo_addr_add, ionic_ndo_addr_del); + else + __dev_uc_sync(netdev, ionic_addr_add, ionic_addr_del); nfilters = le32_to_cpu(lif->identity->eth.max_ucast_filters); if (netdev_uc_count(netdev) + 1 > nfilters) { rx_mode |= IONIC_RX_MODE_F_PROMISC; @@ -1189,7 +1183,10 @@ static void ionic_set_rx_mode(struct net_device *netdev, bool from_ndo) } /* same for multicast */ - ionic_dev_uc_sync(netdev, from_ndo); + if (from_ndo) + __dev_mc_sync(netdev, ionic_ndo_addr_add, ionic_ndo_addr_del); + else + __dev_mc_sync(netdev, ionic_addr_add, ionic_addr_del); nfilters = le32_to_cpu(lif->identity->eth.max_mcast_filters); if (netdev_mc_count(netdev) > nfilters) { rx_mode |= IONIC_RX_MODE_F_ALLMULTI;