From: Tony Nguyen <anthony.l.nguyen@intel.com>
Date: Tue, 16 Apr 2019 17:30:39 +0000 (-0700)
Subject: ice: Implement toggling ethtool rx-vlan-filter
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3171948e94758177bbd88af2941220c8920c28aa;p=linux.git

ice: Implement toggling ethtool rx-vlan-filter

Implement the toggling of rx-vlan-filter; enable|disable VLAN
pruning based on on|off, respectively.

Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 0a4abc21890cc..eaa1b25dd1b06 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -2876,6 +2876,13 @@ ice_set_features(struct net_device *netdev, netdev_features_t features)
 		 (netdev->features & NETIF_F_HW_VLAN_CTAG_TX))
 		ret = ice_vsi_manage_vlan_insertion(vsi);
 
+	if ((features & NETIF_F_HW_VLAN_CTAG_FILTER) &&
+	    !(netdev->features & NETIF_F_HW_VLAN_CTAG_FILTER))
+		ret = ice_cfg_vlan_pruning(vsi, true, false);
+	else if (!(features & NETIF_F_HW_VLAN_CTAG_FILTER) &&
+		 (netdev->features & NETIF_F_HW_VLAN_CTAG_FILTER))
+		ret = ice_cfg_vlan_pruning(vsi, false, false);
+
 	return ret;
 }