Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:

 1) Seccomp BPF filters can now be JIT'd, from Alexei Starovoitov.

 2) Multiqueue support in xen-netback and xen-netfront, from Andrew J
    Benniston.

 3) Allow tweaking of aggregation settings in cdc_ncm driver, from Bjørn
    Mork.

 4) BPF now has a "random" opcode, from Chema Gonzalez.

 5) Add more BPF documentation and improve test framework, from Daniel
    Borkmann.

 6) Support TCP fastopen over ipv6, from Daniel Lee.

 7) Add software TSO helper functions and use them to support software
    TSO in mvneta and mv643xx_eth drivers.  From Ezequiel Garcia.

 8) Support software TSO in fec driver too, from Nimrod Andy.

 9) Add Broadcom SYSTEMPORT driver, from Florian Fainelli.

10) Handle broadcasts more gracefully over macvlan when there are large
    numbers of interfaces configured, from Herbert Xu.

11) Allow more control over fwmark used for non-socket based responses,
    from Lorenzo Colitti.

12) Do TCP congestion window limiting based upon measurements, from Neal
    Cardwell.

13) Support busy polling in SCTP, from Neal Horman.

14) Allow RSS key to be configured via ethtool, from Venkata Duvvuru.

15) Bridge promisc mode handling improvements from Vlad Yasevich.

16) Don't use inetpeer entries to implement ID generation any more, it
    performs poorly, from Eric Dumazet.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1522 commits)
  rtnetlink: fix userspace API breakage for iproute2 < v3.9.0
  tcp: fixing TLP's FIN recovery
  net: fec: Add software TSO support
  net: fec: Add Scatter/gather support
  net: fec: Increase buffer descriptor entry number
  net: fec: Factorize feature setting
  net: fec: Enable IP header hardware checksum
  net: fec: Factorize the .xmit transmit function
  bridge: fix compile error when compiling without IPv6 support
  bridge: fix smatch warning / potential null pointer dereference
  via-rhine: fix full-duplex with autoneg disable
  bnx2x: Enlarge the dorq threshold for VFs
  bnx2x: Check for UNDI in uncommon branch
  bnx2x: Fix 1G-baseT link
  bnx2x: Fix link for KR with swapped polarity lane
  sctp: Fix sk_ack_backlog wrap-around problem
  net/core: Add VF link state control policy
  net/fsl: xgmac_mdio is dependent on OF_MDIO
  net/fsl: Make xgmac_mdio read error message useful
  net_sched: drr: warn when qdisc is not work conserving
  ...

1 files changed, 367 insertions, 56 deletions

diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c b/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
index 8b0db1ce179c..60407a9df0c1 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
@@ -12,6 +12,9 @@
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  * more details.
  *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
  * The full GNU General Public License is included in this distribution in
  * the file called "COPYING".
  *
@@ -44,8 +47,6 @@ static const struct i40evf_stats i40evf_gstrings_stats[] = {
 	I40EVF_STAT("rx_multicast", current_stats.rx_multicast),
 	I40EVF_STAT("rx_broadcast", current_stats.rx_broadcast),
 	I40EVF_STAT("rx_discards", current_stats.rx_discards),
-	I40EVF_STAT("rx_errors", current_stats.rx_errors),
-	I40EVF_STAT("rx_missed", current_stats.rx_missed),
 	I40EVF_STAT("rx_unknown_protocol", current_stats.rx_unknown_protocol),
 	I40EVF_STAT("tx_bytes", current_stats.tx_bytes),
 	I40EVF_STAT("tx_unicast", current_stats.tx_unicast),
@@ -56,10 +57,12 @@ static const struct i40evf_stats i40evf_gstrings_stats[] = {
 };
 
 #define I40EVF_GLOBAL_STATS_LEN ARRAY_SIZE(i40evf_gstrings_stats)
-#define I40EVF_QUEUE_STATS_LEN \
+#define I40EVF_QUEUE_STATS_LEN(_dev) \
 	(((struct i40evf_adapter *) \
-		netdev_priv(netdev))->vsi_res->num_queue_pairs * 4)
-#define I40EVF_STATS_LEN (I40EVF_GLOBAL_STATS_LEN + I40EVF_QUEUE_STATS_LEN)
+		netdev_priv(_dev))->vsi_res->num_queue_pairs \
+		  * 2 * (sizeof(struct i40e_queue_stats) / sizeof(u64)))
+#define I40EVF_STATS_LEN(_dev) \
+	(I40EVF_GLOBAL_STATS_LEN + I40EVF_QUEUE_STATS_LEN(_dev))
 
 /**
  * i40evf_get_settings - Get Link Speed and Duplex settings
@@ -75,7 +78,7 @@ static int i40evf_get_settings(struct net_device *netdev,
 	/* In the future the VF will be able to query the PF for
 	 * some information - for now use a dummy value
 	 */
-	ecmd->supported = SUPPORTED_10000baseT_Full;
+	ecmd->supported = 0;
 	ecmd->autoneg = AUTONEG_DISABLE;
 	ecmd->transceiver = XCVR_DUMMY1;
 	ecmd->port = PORT_NONE;
@@ -94,9 +97,9 @@ static int i40evf_get_settings(struct net_device *netdev,
 static int i40evf_get_sset_count(struct net_device *netdev, int sset)
 {
 	if (sset == ETH_SS_STATS)
-		return I40EVF_STATS_LEN;
+		return I40EVF_STATS_LEN(netdev);
 	else
-		return -ENOTSUPP;
+		return -EINVAL;
 }
 
 /**
@@ -219,13 +222,11 @@ static void i40evf_get_ringparam(struct net_device *netdev,
 				  struct ethtool_ringparam *ring)
 {
 	struct i40evf_adapter *adapter = netdev_priv(netdev);
-	struct i40e_ring *tx_ring = adapter->tx_rings[0];
-	struct i40e_ring *rx_ring = adapter->rx_rings[0];
 
 	ring->rx_max_pending = I40EVF_MAX_RXD;
 	ring->tx_max_pending = I40EVF_MAX_TXD;
-	ring->rx_pending = rx_ring->count;
-	ring->tx_pending = tx_ring->count;
+	ring->rx_pending = adapter->rx_desc_count;
+	ring->tx_pending = adapter->tx_desc_count;
 }
 
 /**
@@ -241,7 +242,6 @@ static int i40evf_set_ringparam(struct net_device *netdev,
 {
 	struct i40evf_adapter *adapter = netdev_priv(netdev);
 	u32 new_rx_count, new_tx_count;
-	int i;
 
 	if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
 		return -EINVAL;
@@ -257,17 +257,16 @@ static int i40evf_set_ringparam(struct net_device *netdev,
 	new_rx_count = ALIGN(new_rx_count, I40EVF_REQ_DESCRIPTOR_MULTIPLE);
 
 	/* if nothing to do return success */
-	if ((new_tx_count == adapter->tx_rings[0]->count) &&
-	    (new_rx_count == adapter->rx_rings[0]->count))
+	if ((new_tx_count == adapter->tx_desc_count) &&
+	    (new_rx_count == adapter->rx_desc_count))
 		return 0;
 
-	for (i = 0; i < adapter->vsi_res->num_queue_pairs; i++) {
-		adapter->tx_rings[0]->count = new_tx_count;
-		adapter->rx_rings[0]->count = new_rx_count;
-	}
+	adapter->tx_desc_count = new_tx_count;
+	adapter->rx_desc_count = new_rx_count;
 
 	if (netif_running(netdev))
 		i40evf_reinit_locked(adapter);
+
 	return 0;
 }
 
@@ -290,14 +289,13 @@ static int i40evf_get_coalesce(struct net_device *netdev,
 	ec->rx_max_coalesced_frames = vsi->work_limit;
 
 	if (ITR_IS_DYNAMIC(vsi->rx_itr_setting))
-		ec->rx_coalesce_usecs = 1;
-	else
-		ec->rx_coalesce_usecs = vsi->rx_itr_setting;
+		ec->use_adaptive_rx_coalesce = 1;
 
 	if (ITR_IS_DYNAMIC(vsi->tx_itr_setting))
-		ec->tx_coalesce_usecs = 1;
-	else
-		ec->tx_coalesce_usecs = vsi->tx_itr_setting;
+		ec->use_adaptive_tx_coalesce = 1;
+
+	ec->rx_coalesce_usecs = vsi->rx_itr_setting & ~I40E_ITR_DYNAMIC;
+	ec->tx_coalesce_usecs = vsi->tx_itr_setting & ~I40E_ITR_DYNAMIC;
 
 	return 0;
 }
@@ -318,54 +316,361 @@ static int i40evf_set_coalesce(struct net_device *netdev,
 	struct i40e_q_vector *q_vector;
 	int i;
 
-	if (ec->tx_max_coalesced_frames || ec->rx_max_coalesced_frames)
-		vsi->work_limit = ec->tx_max_coalesced_frames;
+	if (ec->tx_max_coalesced_frames_irq || ec->rx_max_coalesced_frames_irq)
+		vsi->work_limit = ec->tx_max_coalesced_frames_irq;
+
+	if ((ec->rx_coalesce_usecs >= (I40E_MIN_ITR << 1)) &&
+	    (ec->rx_coalesce_usecs <= (I40E_MAX_ITR << 1)))
+		vsi->rx_itr_setting = ec->rx_coalesce_usecs;
+
+	else
+		return -EINVAL;
+
+	if ((ec->tx_coalesce_usecs >= (I40E_MIN_ITR << 1)) &&
+	    (ec->tx_coalesce_usecs <= (I40E_MAX_ITR << 1)))
+		vsi->tx_itr_setting = ec->tx_coalesce_usecs;
+	else if (ec->use_adaptive_tx_coalesce)
+		vsi->tx_itr_setting = (I40E_ITR_DYNAMIC |
+				       ITR_REG_TO_USEC(I40E_ITR_RX_DEF));
+	else
+		return -EINVAL;
+
+	if (ec->use_adaptive_rx_coalesce)
+		vsi->rx_itr_setting |= I40E_ITR_DYNAMIC;
+	else
+		vsi->rx_itr_setting &= ~I40E_ITR_DYNAMIC;
+
+	if (ec->use_adaptive_tx_coalesce)
+		vsi->tx_itr_setting |= I40E_ITR_DYNAMIC;
+	else
+		vsi->tx_itr_setting &= ~I40E_ITR_DYNAMIC;
 
-	switch (ec->rx_coalesce_usecs) {
-	case 0:
-		vsi->rx_itr_setting = 0;
+	for (i = 0; i < adapter->num_msix_vectors - NONQ_VECS; i++) {
+		q_vector = adapter->q_vector[i];
+		q_vector->rx.itr = ITR_TO_REG(vsi->rx_itr_setting);
+		wr32(hw, I40E_VFINT_ITRN1(0, i), q_vector->rx.itr);
+		q_vector->tx.itr = ITR_TO_REG(vsi->tx_itr_setting);
+		wr32(hw, I40E_VFINT_ITRN1(1, i), q_vector->tx.itr);
+		i40e_flush(hw);
+	}
+
+	return 0;
+}
+
+/**
+ * i40e_get_rss_hash_opts - Get RSS hash Input Set for each flow type
+ * @adapter: board private structure
+ * @cmd: ethtool rxnfc command
+ *
+ * Returns Success if the flow is supported, else Invalid Input.
+ **/
+static int i40evf_get_rss_hash_opts(struct i40evf_adapter *adapter,
+				    struct ethtool_rxnfc *cmd)
+{
+	struct i40e_hw *hw = &adapter->hw;
+	u64 hena = (u64)rd32(hw, I40E_VFQF_HENA(0)) |
+		   ((u64)rd32(hw, I40E_VFQF_HENA(1)) << 32);
+
+	/* We always hash on IP src and dest addresses */
+	cmd->data = RXH_IP_SRC | RXH_IP_DST;
+
+	switch (cmd->flow_type) {
+	case TCP_V4_FLOW:
+		if (hena & ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP))
+			cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
 		break;
-	case 1:
-		vsi->rx_itr_setting = (I40E_ITR_DYNAMIC
-				       | ITR_REG_TO_USEC(I40E_ITR_RX_DEF));
+	case UDP_V4_FLOW:
+		if (hena & ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP))
+			cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
 		break;
-	default:
-		if ((ec->rx_coalesce_usecs < (I40E_MIN_ITR << 1)) ||
-		    (ec->rx_coalesce_usecs > (I40E_MAX_ITR << 1)))
-			return -EINVAL;
-		vsi->rx_itr_setting = ec->rx_coalesce_usecs;
+
+	case SCTP_V4_FLOW:
+	case AH_ESP_V4_FLOW:
+	case AH_V4_FLOW:
+	case ESP_V4_FLOW:
+	case IPV4_FLOW:
+		break;
+
+	case TCP_V6_FLOW:
+		if (hena & ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP))
+			cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
 		break;
+	case UDP_V6_FLOW:
+		if (hena & ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP))
+			cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
+		break;
+
+	case SCTP_V6_FLOW:
+	case AH_ESP_V6_FLOW:
+	case AH_V6_FLOW:
+	case ESP_V6_FLOW:
+	case IPV6_FLOW:
+		break;
+	default:
+		cmd->data = 0;
+		return -EINVAL;
 	}
 
-	switch (ec->tx_coalesce_usecs) {
-	case 0:
-		vsi->tx_itr_setting = 0;
+	return 0;
+}
+
+/**
+ * i40evf_get_rxnfc - command to get RX flow classification rules
+ * @netdev: network interface device structure
+ * @cmd: ethtool rxnfc command
+ *
+ * Returns Success if the command is supported.
+ **/
+static int i40evf_get_rxnfc(struct net_device *netdev,
+			    struct ethtool_rxnfc *cmd,
+			    u32 *rule_locs)
+{
+	struct i40evf_adapter *adapter = netdev_priv(netdev);
+	int ret = -EOPNOTSUPP;
+
+	switch (cmd->cmd) {
+	case ETHTOOL_GRXRINGS:
+		cmd->data = adapter->vsi_res->num_queue_pairs;
+		ret = 0;
 		break;
-	case 1:
-		vsi->tx_itr_setting = (I40E_ITR_DYNAMIC
-				       | ITR_REG_TO_USEC(I40E_ITR_TX_DEF));
+	case ETHTOOL_GRXFH:
+		ret = i40evf_get_rss_hash_opts(adapter, cmd);
 		break;
 	default:
-		if ((ec->tx_coalesce_usecs < (I40E_MIN_ITR << 1)) ||
-		    (ec->tx_coalesce_usecs > (I40E_MAX_ITR << 1)))
+		break;
+	}
+
+	return ret;
+}
+
+/**
+ * i40evf_set_rss_hash_opt - Enable/Disable flow types for RSS hash
+ * @adapter: board private structure
+ * @cmd: ethtool rxnfc command
+ *
+ * Returns Success if the flow input set is supported.
+ **/
+static int i40evf_set_rss_hash_opt(struct i40evf_adapter *adapter,
+				   struct ethtool_rxnfc *nfc)
+{
+	struct i40e_hw *hw = &adapter->hw;
+
+	u64 hena = (u64)rd32(hw, I40E_VFQF_HENA(0)) |
+		   ((u64)rd32(hw, I40E_VFQF_HENA(1)) << 32);
+
+	/* RSS does not support anything other than hashing
+	 * to queues on src and dst IPs and ports
+	 */
+	if (nfc->data & ~(RXH_IP_SRC | RXH_IP_DST |
+			  RXH_L4_B_0_1 | RXH_L4_B_2_3))
+		return -EINVAL;
+
+	/* We need at least the IP SRC and DEST fields for hashing */
+	if (!(nfc->data & RXH_IP_SRC) ||
+	    !(nfc->data & RXH_IP_DST))
+		return -EINVAL;
+
+	switch (nfc->flow_type) {
+	case TCP_V4_FLOW:
+		switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
+		case 0:
+			hena &= ~((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
+			break;
+		case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
+			hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
+			break;
+		default:
 			return -EINVAL;
-		vsi->tx_itr_setting = ec->tx_coalesce_usecs;
+		}
+		break;
+	case TCP_V6_FLOW:
+		switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
+		case 0:
+			hena &= ~((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
+			break;
+		case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
+			hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
+			break;
+		default:
+			return -EINVAL;
+		}
+		break;
+	case UDP_V4_FLOW:
+		switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
+		case 0:
+			hena &= ~(((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
+				  ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4));
+			break;
+		case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
+			hena |= (((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
+				 ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4));
+			break;
+		default:
+			return -EINVAL;
+		}
 		break;
+	case UDP_V6_FLOW:
+		switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
+		case 0:
+			hena &= ~(((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
+				  ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6));
+			break;
+		case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
+			hena |= (((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
+				 ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6));
+			break;
+		default:
+			return -EINVAL;
+		}
+		break;
+	case AH_ESP_V4_FLOW:
+	case AH_V4_FLOW:
+	case ESP_V4_FLOW:
+	case SCTP_V4_FLOW:
+		if ((nfc->data & RXH_L4_B_0_1) ||
+		    (nfc->data & RXH_L4_B_2_3))
+			return -EINVAL;
+		hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER);
+		break;
+	case AH_ESP_V6_FLOW:
+	case AH_V6_FLOW:
+	case ESP_V6_FLOW:
+	case SCTP_V6_FLOW:
+		if ((nfc->data & RXH_L4_B_0_1) ||
+		    (nfc->data & RXH_L4_B_2_3))
+			return -EINVAL;
+		hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER);
+		break;
+	case IPV4_FLOW:
+		hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) |
+			((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4);
+		break;
+	case IPV6_FLOW:
+		hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) |
+			((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6);
+		break;
+	default:
+		return -EINVAL;
 	}
 
-	for (i = 0; i < adapter->num_msix_vectors - NONQ_VECS; i++) {
-		q_vector = adapter->q_vector[i];
-		q_vector->rx.itr = ITR_TO_REG(vsi->rx_itr_setting);
-		wr32(hw, I40E_VFINT_ITRN1(0, i), q_vector->rx.itr);
-		q_vector->tx.itr = ITR_TO_REG(vsi->tx_itr_setting);
-		wr32(hw, I40E_VFINT_ITRN1(1, i), q_vector->tx.itr);
-		i40e_flush(hw);
+	wr32(hw, I40E_VFQF_HENA(0), (u32)hena);
+	wr32(hw, I40E_VFQF_HENA(1), (u32)(hena >> 32));
+	i40e_flush(hw);
+
+	return 0;
+}
+
+/**
+ * i40evf_set_rxnfc - command to set RX flow classification rules
+ * @netdev: network interface device structure
+ * @cmd: ethtool rxnfc command
+ *
+ * Returns Success if the command is supported.
+ **/
+static int i40evf_set_rxnfc(struct net_device *netdev,
+			    struct ethtool_rxnfc *cmd)
+{
+	struct i40evf_adapter *adapter = netdev_priv(netdev);
+	int ret = -EOPNOTSUPP;
+
+	switch (cmd->cmd) {
+	case ETHTOOL_SRXFH:
+		ret = i40evf_set_rss_hash_opt(adapter, cmd);
+		break;
+	default:
+		break;
+	}
+
+	return ret;
+}
+
+/**
+ * i40evf_get_channels: get the number of channels supported by the device
+ * @netdev: network interface device structure
+ * @ch: channel information structure
+ *
+ * For the purposes of our device, we only use combined channels, i.e. a tx/rx
+ * queue pair. Report one extra channel to match our "other" MSI-X vector.
+ **/
+static void i40evf_get_channels(struct net_device *netdev,
+				struct ethtool_channels *ch)
+{
+	struct i40evf_adapter *adapter = netdev_priv(netdev);
+
+	/* Report maximum channels */
+	ch->max_combined = adapter->vsi_res->num_queue_pairs;
+
+	ch->max_other = NONQ_VECS;
+	ch->other_count = NONQ_VECS;
+
+	ch->combined_count = adapter->vsi_res->num_queue_pairs;
+}
+
+/**
+ * i40evf_get_rxfh_indir_size - get the rx flow hash indirection table size
+ * @netdev: network interface device structure
+ *
+ * Returns the table size.
+ **/
+static u32 i40evf_get_rxfh_indir_size(struct net_device *netdev)
+{
+	return (I40E_VFQF_HLUT_MAX_INDEX + 1) * 4;
+}
+
+/**
+ * i40evf_get_rxfh - get the rx flow hash indirection table
+ * @netdev: network interface device structure
+ * @indir: indirection table
+ * @key: hash key (will be %NULL until get_rxfh_key_size is implemented)
+ *
+ * Reads the indirection table directly from the hardware. Always returns 0.
+ **/
+static int i40evf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key)
+{
+	struct i40evf_adapter *adapter = netdev_priv(netdev);
+	struct i40e_hw *hw = &adapter->hw;
+	u32 hlut_val;
+	int i, j;
+
+	for (i = 0, j = 0; i < I40E_VFQF_HLUT_MAX_INDEX; i++) {
+		hlut_val = rd32(hw, I40E_VFQF_HLUT(i));
+		indir[j++] = hlut_val & 0xff;
+		indir[j++] = (hlut_val >> 8) & 0xff;
+		indir[j++] = (hlut_val >> 16) & 0xff;
+		indir[j++] = (hlut_val >> 24) & 0xff;
+	}
+	return 0;
+}
+
+/**
+ * i40evf_set_rxfh - set the rx flow hash indirection table
+ * @netdev: network interface device structure
+ * @indir: indirection table
+ * @key: hash key (will be %NULL until get_rxfh_key_size is implemented)
+ *
+ * Returns -EINVAL if the table specifies an inavlid queue id, otherwise
+ * returns 0 after programming the table.
+ **/
+static int i40evf_set_rxfh(struct net_device *netdev, const u32 *indir,
+			   const u8 *key)
+{
+	struct i40evf_adapter *adapter = netdev_priv(netdev);
+	struct i40e_hw *hw = &adapter->hw;
+	u32 hlut_val;
+	int i, j;
+
+	for (i = 0, j = 0; i < I40E_VFQF_HLUT_MAX_INDEX + 1; i++) {
+		hlut_val = indir[j++];
+		hlut_val |= indir[j++] << 8;
+		hlut_val |= indir[j++] << 16;
+		hlut_val |= indir[j++] << 24;
+		wr32(hw, I40E_VFQF_HLUT(i), hlut_val);
 	}
 
 	return 0;
 }
 
-static struct ethtool_ops i40evf_ethtool_ops = {
+static const struct ethtool_ops i40evf_ethtool_ops = {
 	.get_settings		= i40evf_get_settings,
 	.get_drvinfo		= i40evf_get_drvinfo,
 	.get_link		= ethtool_op_get_link,
@@ -378,6 +683,12 @@ static struct ethtool_ops i40evf_ethtool_ops = {
 	.set_msglevel		= i40evf_set_msglevel,
 	.get_coalesce		= i40evf_get_coalesce,
 	.set_coalesce		= i40evf_set_coalesce,
+	.get_rxnfc		= i40evf_get_rxnfc,
+	.set_rxnfc		= i40evf_set_rxnfc,
+	.get_rxfh_indir_size	= i40evf_get_rxfh_indir_size,
+	.get_rxfh		= i40evf_get_rxfh,
+	.set_rxfh		= i40evf_set_rxfh,
+	.get_channels		= i40evf_get_channels,
 };
 
 /**
@@ -389,5 +700,5 @@ static struct ethtool_ops i40evf_ethtool_ops = {
  **/
 void i40evf_set_ethtool_ops(struct net_device *netdev)
 {
-	SET_ETHTOOL_OPS(netdev, &i40evf_ethtool_ops);
+	netdev->ethtool_ops = &i40evf_ethtool_ops;
 }