target/linux/layerscape/patches-5.4/701-net-0233-enetc-Enable-live-mac-addr-change-for-PF.patch

   1 From 9a963c982be787902892354a6ad669a5644b8338 Mon Sep 17 00:00:00 2001
   2 From: Claudiu Manoil <claudiu.manoil@nxp.com>
   3 Date: Mon, 16 Sep 2019 19:22:08 +0300
   4 Subject: [PATCH] enetc: Enable live mac addr change for PF
   5
   6 Use device flag IFF_LIVE_ADDR_CHANGE to signal that
   7 the device supports changing the primary mac address
   8 for a ENETC port, when the PF eth interface is running.
   9 This capability is required by certain applications,
  10 like bonding mode 6 (Adaptive Load Balancing).
  11
  12 Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
  13 ---
  14  drivers/net/ethernet/freescale/enetc/enetc_pf.c | 2 +-
  15  1 file changed, 1 insertion(+), 1 deletion(-)
  16
  17 --- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
  18 +++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
  19 @@ -744,7 +744,7 @@ static void enetc_pf_netdev_setup(struct
  20                 ndev->features &= ~NETIF_F_HW_CSUM;
  21         }
  22
  23 -       ndev->priv_flags |= IFF_UNICAST_FLT;
  24 +       ndev->priv_flags |= IFF_UNICAST_FLT | IFF_LIVE_ADDR_CHANGE;
  25
  26         if (si->hw_features & ENETC_SI_F_QBV)
  27                 priv->active_offloads |= ENETC_F_QBV;