[PATCH v2 net-next 5/8] ionic: use mc sync for multicast filters

[Shannon Nelson]

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 <snel...@pensando.io>
---
 .../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 990bd9ce93c2..a0d26fe4cbc3 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;
-- 
2.17.1