From: Lihong Yang <lihong.yang@intel.com>
Date: Mon, 20 Aug 2018 08:12:31 -0700
Subject: i40evf: set IFF_UNICAST_FLT flag for the VF
Patch-mainline: v4.20-rc1
Git-commit: e65aae086330d0a6c6c9f874aef03c69cf98884b
References: bsc#1111981 FATE#326312 FATE#326313
Set IFF_UNICAST_FLT flag for the VF to prevent it from entering
promiscuous mode when macvlan is added to the VF.
Signed-off-by: Lihong Yang <lihong.yang@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/i40evf/i40evf_main.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -3354,6 +3354,8 @@ int i40evf_process_config(struct i40evf_
if (vfres->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_VLAN)
netdev->features |= NETIF_F_HW_VLAN_CTAG_FILTER;
+ netdev->priv_flags |= IFF_UNICAST_FLT;
+
/* Do not turn on offloads when they are requested to be turned off.
* TSO needs minimum 576 bytes to work correctly.
*/