1 files changed, 62 insertions, 3 deletions

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_main.c b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
index e3ae29e523f0..2a11c1eefd8f 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_main.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
@@ -13,6 +13,7 @@
 #include "aq_nic.h"
 #include "aq_pci_func.h"
 #include "aq_ethtool.h"
+#include "aq_filters.h"
 
 #include <linux/netdevice.h>
 #include <linux/module.h>
@@ -49,6 +50,11 @@ static int aq_ndev_open(struct net_device *ndev)
 	err = aq_nic_init(aq_nic);
 	if (err < 0)
 		goto err_exit;
+
+	err = aq_reapply_rxnfc_all_rules(aq_nic);
+	if (err < 0)
+		goto err_exit;
+
 	err = aq_nic_start(aq_nic);
 	if (err < 0)
 		goto err_exit;
@@ -99,8 +105,26 @@ static int aq_ndev_set_features(struct net_device *ndev,
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
 	struct aq_nic_cfg_s *aq_cfg = aq_nic_get_cfg(aq_nic);
 	bool is_lro = false;
+	int err = 0;
 
-	if (aq_cfg->hw_features & NETIF_F_LRO) {
+	if (!(features & NETIF_F_NTUPLE)) {
+		if (aq_nic->ndev->features & NETIF_F_NTUPLE) {
+			err = aq_clear_rxnfc_all_rules(aq_nic);
+			if (unlikely(err))
+				goto err_exit;
+		}
+	}
+	if (!(features & NETIF_F_HW_VLAN_CTAG_FILTER)) {
+		if (aq_nic->ndev->features & NETIF_F_HW_VLAN_CTAG_FILTER) {
+			err = aq_filters_vlan_offload_off(aq_nic);
+			if (unlikely(err))
+				goto err_exit;
+		}
+	}
+
+	aq_cfg->features = features;
+
+	if (aq_cfg->aq_hw_caps->hw_features & NETIF_F_LRO) {
 		is_lro = features & NETIF_F_LRO;
 
 		if (aq_cfg->is_lro != is_lro) {
@@ -112,8 +136,12 @@ static int aq_ndev_set_features(struct net_device *ndev,
 			}
 		}
 	}
+	if ((aq_nic->ndev->features ^ features) & NETIF_F_RXCSUM)
+		err = aq_nic->aq_hw_ops->hw_set_offload(aq_nic->aq_hw,
+							aq_cfg);
 
-	return 0;
+err_exit:
+	return err;
 }
 
 static int aq_ndev_set_mac_address(struct net_device *ndev, void *addr)
@@ -141,6 +169,35 @@ static void aq_ndev_set_multicast_settings(struct net_device *ndev)
 	aq_nic_set_multicast_list(aq_nic, ndev);
 }
 
+static int aq_ndo_vlan_rx_add_vid(struct net_device *ndev, __be16 proto,
+				  u16 vid)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+
+	if (!aq_nic->aq_hw_ops->hw_filter_vlan_set)
+		return -EOPNOTSUPP;
+
+	set_bit(vid, aq_nic->active_vlans);
+
+	return aq_filters_vlans_update(aq_nic);
+}
+
+static int aq_ndo_vlan_rx_kill_vid(struct net_device *ndev, __be16 proto,
+				   u16 vid)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+
+	if (!aq_nic->aq_hw_ops->hw_filter_vlan_set)
+		return -EOPNOTSUPP;
+
+	clear_bit(vid, aq_nic->active_vlans);
+
+	if (-ENOENT == aq_del_fvlan_by_vlan(aq_nic, vid))
+		return aq_filters_vlans_update(aq_nic);
+
+	return 0;
+}
+
 static const struct net_device_ops aq_ndev_ops = {
 	.ndo_open = aq_ndev_open,
 	.ndo_stop = aq_ndev_close,
@@ -148,5 +205,7 @@ static const struct net_device_ops aq_ndev_ops = {
 	.ndo_set_rx_mode = aq_ndev_set_multicast_settings,
 	.ndo_change_mtu = aq_ndev_change_mtu,
 	.ndo_set_mac_address = aq_ndev_set_mac_address,
-	.ndo_set_features = aq_ndev_set_features
+	.ndo_set_features = aq_ndev_set_features,
+	.ndo_vlan_rx_add_vid = aq_ndo_vlan_rx_add_vid,
+	.ndo_vlan_rx_kill_vid = aq_ndo_vlan_rx_kill_vid,
 };