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

Pull networking updates from David Miller:
 "Another merge window, another pull full of stuff:

   1) Support alternative names for network devices, from Jiri Pirko.

   2) Introduce per-netns netdev notifiers, also from Jiri Pirko.

   3) Support MSG_PEEK in vsock/virtio, from Matias Ezequiel Vara
      Larsen.

   4) Allow compiling out the TLS TOE code, from Jakub Kicinski.

   5) Add several new tracepoints to the kTLS code, also from Jakub.

   6) Support set channels ethtool callback in ena driver, from Sameeh
      Jubran.

   7) New SCTP events SCTP_ADDR_ADDED, SCTP_ADDR_REMOVED,
      SCTP_ADDR_MADE_PRIM, and SCTP_SEND_FAILED_EVENT. From Xin Long.

   8) Add XDP support to mvneta driver, from Lorenzo Bianconi.

   9) Lots of netfilter hw offload fixes, cleanups and enhancements,
      from Pablo Neira Ayuso.

  10) PTP support for aquantia chips, from Egor Pomozov.

  11) Add UDP segmentation offload support to igb, ixgbe, and i40e. From
      Josh Hunt.

  12) Add smart nagle to tipc, from Jon Maloy.

  13) Support L2 field rewrite by TC offloads in bnxt_en, from Venkat
      Duvvuru.

  14) Add a flow mask cache to OVS, from Tonghao Zhang.

  15) Add XDP support to ice driver, from Maciej Fijalkowski.

  16) Add AF_XDP support to ice driver, from Krzysztof Kazimierczak.

  17) Support UDP GSO offload in atlantic driver, from Igor Russkikh.

  18) Support it in stmmac driver too, from Jose Abreu.

  19) Support TIPC encryption and auth, from Tuong Lien.

  20) Introduce BPF trampolines, from Alexei Starovoitov.

  21) Make page_pool API more numa friendly, from Saeed Mahameed.

  22) Introduce route hints to ipv4 and ipv6, from Paolo Abeni.

  23) Add UDP segmentation offload to cxgb4, Rahul Lakkireddy"

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1857 commits)
  libbpf: Fix usage of u32 in userspace code
  mm: Implement no-MMU variant of vmalloc_user_node_flags
  slip: Fix use-after-free Read in slip_open
  net: dsa: sja1105: fix sja1105_parse_rgmii_delays()
  macvlan: schedule bc_work even if error
  enetc: add support Credit Based Shaper(CBS) for hardware offload
  net: phy: add helpers phy_(un)lock_mdio_bus
  mdio_bus: don't use managed reset-controller
  ax88179_178a: add ethtool_op_get_ts_info()
  mlxsw: spectrum_router: Fix use of uninitialized adjacency index
  mlxsw: spectrum_router: After underlay moves, demote conflicting tunnels
  bpf: Simplify __bpf_arch_text_poke poke type handling
  bpf: Introduce BPF_TRACE_x helper for the tracing tests
  bpf: Add bpf_jit_blinding_enabled for !CONFIG_BPF_JIT
  bpf, testing: Add various tail call test cases
  bpf, x86: Emit patchable direct jump as tail call
  bpf: Constant map key tracking for prog array pokes
  bpf: Add poke dependency tracking for prog array maps
  bpf: Add initial poke descriptor table for jit images
  bpf: Move owner type, jited info into array auxiliary data
  ...

1 files changed, 218 insertions, 52 deletions

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c
index 24df132384fb..a1f99bef4a68 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * aQuantia Corporation Network Driver
- * Copyright (C) 2014-2017 aQuantia Corporation. All rights reserved
+ * Copyright (C) 2014-2019 aQuantia Corporation. All rights reserved
  */
 
 /* File aq_ethtool.c: Definition of ethertool related functions. */
@@ -9,13 +9,18 @@
 #include "aq_ethtool.h"
 #include "aq_nic.h"
 #include "aq_vec.h"
+#include "aq_ptp.h"
 #include "aq_filters.h"
 
+#include <linux/ptp_clock_kernel.h>
+
 static void aq_ethtool_get_regs(struct net_device *ndev,
 				struct ethtool_regs *regs, void *p)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	u32 regs_count = aq_nic_get_regs_count(aq_nic);
+	u32 regs_count;
+
+	regs_count = aq_nic_get_regs_count(aq_nic);
 
 	memset(p, 0, regs_count * sizeof(u32));
 	aq_nic_get_regs(aq_nic, regs, p);
@@ -24,7 +29,9 @@ static void aq_ethtool_get_regs(struct net_device *ndev,
 static int aq_ethtool_get_regs_len(struct net_device *ndev)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	u32 regs_count = aq_nic_get_regs_count(aq_nic);
+	u32 regs_count;
+
+	regs_count = aq_nic_get_regs_count(aq_nic);
 
 	return regs_count * sizeof(u32);
 }
@@ -89,11 +96,21 @@ static const char aq_ethtool_queue_stat_names[][ETH_GSTRING_LEN] = {
 	"Queue[%d] InErrors",
 };
 
+static const char aq_ethtool_priv_flag_names[][ETH_GSTRING_LEN] = {
+	"DMASystemLoopback",
+	"PKTSystemLoopback",
+	"DMANetworkLoopback",
+	"PHYInternalLoopback",
+	"PHYExternalLoopback",
+};
+
 static void aq_ethtool_stats(struct net_device *ndev,
 			     struct ethtool_stats *stats, u64 *data)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
+
+	cfg = aq_nic_get_cfg(aq_nic);
 
 	memset(data, 0, (ARRAY_SIZE(aq_ethtool_stat_names) +
 			 ARRAY_SIZE(aq_ethtool_queue_stat_names) *
@@ -104,11 +121,15 @@ static void aq_ethtool_stats(struct net_device *ndev,
 static void aq_ethtool_get_drvinfo(struct net_device *ndev,
 				   struct ethtool_drvinfo *drvinfo)
 {
-	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
 	struct pci_dev *pdev = to_pci_dev(ndev->dev.parent);
-	u32 firmware_version = aq_nic_get_fw_version(aq_nic);
-	u32 regs_count = aq_nic_get_regs_count(aq_nic);
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+	struct aq_nic_cfg_s *cfg;
+	u32 firmware_version;
+	u32 regs_count;
+
+	cfg = aq_nic_get_cfg(aq_nic);
+	firmware_version = aq_nic_get_fw_version(aq_nic);
+	regs_count = aq_nic_get_regs_count(aq_nic);
 
 	strlcat(drvinfo->driver, AQ_CFG_DRV_NAME, sizeof(drvinfo->driver));
 	strlcat(drvinfo->version, AQ_CFG_DRV_VERSION, sizeof(drvinfo->version));
@@ -129,12 +150,15 @@ static void aq_ethtool_get_drvinfo(struct net_device *ndev,
 static void aq_ethtool_get_strings(struct net_device *ndev,
 				   u32 stringset, u8 *data)
 {
-	int i, si;
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
 	u8 *p = data;
+	int i, si;
 
-	if (stringset == ETH_SS_STATS) {
+	cfg = aq_nic_get_cfg(aq_nic);
+
+	switch (stringset) {
+	case ETH_SS_STATS:
 		memcpy(p, aq_ethtool_stat_names,
 		       sizeof(aq_ethtool_stat_names));
 		p = p + sizeof(aq_ethtool_stat_names);
@@ -147,23 +171,63 @@ static void aq_ethtool_get_strings(struct net_device *ndev,
 				p += ETH_GSTRING_LEN;
 			}
 		}
+		break;
+	case ETH_SS_PRIV_FLAGS:
+		memcpy(p, aq_ethtool_priv_flag_names,
+		       sizeof(aq_ethtool_priv_flag_names));
+		break;
 	}
 }
 
-static int aq_ethtool_get_sset_count(struct net_device *ndev, int stringset)
+static int aq_ethtool_set_phys_id(struct net_device *ndev,
+				  enum ethtool_phys_id_state state)
 {
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+	struct aq_hw_s *hw = aq_nic->aq_hw;
 	int ret = 0;
+
+	if (!aq_nic->aq_fw_ops->led_control)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&aq_nic->fwreq_mutex);
+
+	switch (state) {
+	case ETHTOOL_ID_ACTIVE:
+		ret = aq_nic->aq_fw_ops->led_control(hw, AQ_HW_LED_BLINK |
+				 AQ_HW_LED_BLINK << 2 | AQ_HW_LED_BLINK << 4);
+		break;
+	case ETHTOOL_ID_INACTIVE:
+		ret = aq_nic->aq_fw_ops->led_control(hw, AQ_HW_LED_DEFAULT);
+		break;
+	default:
+		break;
+	}
+
+	mutex_unlock(&aq_nic->fwreq_mutex);
+
+	return ret;
+}
+
+static int aq_ethtool_get_sset_count(struct net_device *ndev, int stringset)
+{
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
+	int ret = 0;
+
+	cfg = aq_nic_get_cfg(aq_nic);
 
 	switch (stringset) {
 	case ETH_SS_STATS:
 		ret = ARRAY_SIZE(aq_ethtool_stat_names) +
 			cfg->vecs * ARRAY_SIZE(aq_ethtool_queue_stat_names);
 		break;
+	case ETH_SS_PRIV_FLAGS:
+		ret = ARRAY_SIZE(aq_ethtool_priv_flag_names);
+		break;
 	default:
 		ret = -EOPNOTSUPP;
 	}
+
 	return ret;
 }
 
@@ -175,7 +239,9 @@ static u32 aq_ethtool_get_rss_indir_size(struct net_device *ndev)
 static u32 aq_ethtool_get_rss_key_size(struct net_device *ndev)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
+
+	cfg = aq_nic_get_cfg(aq_nic);
 
 	return sizeof(cfg->aq_rss.hash_secret_key);
 }
@@ -184,9 +250,11 @@ static int aq_ethtool_get_rss(struct net_device *ndev, u32 *indir, u8 *key,
 			      u8 *hfunc)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
 	unsigned int i = 0U;
 
+	cfg = aq_nic_get_cfg(aq_nic);
+
 	if (hfunc)
 		*hfunc = ETH_RSS_HASH_TOP; /* Toeplitz */
 	if (indir) {
@@ -196,6 +264,7 @@ static int aq_ethtool_get_rss(struct net_device *ndev, u32 *indir, u8 *key,
 	if (key)
 		memcpy(key, cfg->aq_rss.hash_secret_key,
 		       sizeof(cfg->aq_rss.hash_secret_key));
+
 	return 0;
 }
 
@@ -239,9 +308,11 @@ static int aq_ethtool_get_rxnfc(struct net_device *ndev,
 				u32 *rule_locs)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
 	int err = 0;
 
+	cfg = aq_nic_get_cfg(aq_nic);
+
 	switch (cmd->cmd) {
 	case ETHTOOL_GRXRINGS:
 		cmd->data = cfg->vecs;
@@ -266,8 +337,8 @@ static int aq_ethtool_get_rxnfc(struct net_device *ndev,
 static int aq_ethtool_set_rxnfc(struct net_device *ndev,
 				struct ethtool_rxnfc *cmd)
 {
-	int err = 0;
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+	int err = 0;
 
 	switch (cmd->cmd) {
 	case ETHTOOL_SRXCLSRLINS:
@@ -288,7 +359,9 @@ static int aq_ethtool_get_coalesce(struct net_device *ndev,
 				   struct ethtool_coalesce *coal)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
+
+	cfg = aq_nic_get_cfg(aq_nic);
 
 	if (cfg->itr == AQ_CFG_INTERRUPT_MODERATION_ON ||
 	    cfg->itr == AQ_CFG_INTERRUPT_MODERATION_AUTO) {
@@ -302,6 +375,7 @@ static int aq_ethtool_get_coalesce(struct net_device *ndev,
 		coal->rx_max_coalesced_frames = 1;
 		coal->tx_max_coalesced_frames = 1;
 	}
+
 	return 0;
 }
 
@@ -309,7 +383,9 @@ static int aq_ethtool_set_coalesce(struct net_device *ndev,
 				   struct ethtool_coalesce *coal)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
+
+	cfg = aq_nic_get_cfg(aq_nic);
 
 	/* This is not yet supported
 	 */
@@ -351,13 +427,12 @@ static void aq_ethtool_get_wol(struct net_device *ndev,
 			       struct ethtool_wolinfo *wol)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
 
-	wol->supported = WAKE_MAGIC;
-	wol->wolopts = 0;
+	cfg = aq_nic_get_cfg(aq_nic);
 
-	if (cfg->wol)
-		wol->wolopts |= WAKE_MAGIC;
+	wol->supported = AQ_NIC_WOL_MODES;
+	wol->wolopts = cfg->wol;
 }
 
 static int aq_ethtool_set_wol(struct net_device *ndev,
@@ -365,18 +440,50 @@ static int aq_ethtool_set_wol(struct net_device *ndev,
 {
 	struct pci_dev *pdev = to_pci_dev(ndev->dev.parent);
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
 	int err = 0;
 
-	if (wol->wolopts & WAKE_MAGIC)
-		cfg->wol |= AQ_NIC_WOL_ENABLED;
-	else
-		cfg->wol &= ~AQ_NIC_WOL_ENABLED;
-	err = device_set_wakeup_enable(&pdev->dev, wol->wolopts);
+	cfg = aq_nic_get_cfg(aq_nic);
+
+	if (wol->wolopts & ~AQ_NIC_WOL_MODES)
+		return -EOPNOTSUPP;
+
+	cfg->wol = wol->wolopts;
+
+	err = device_set_wakeup_enable(&pdev->dev, !!cfg->wol);
 
 	return err;
 }
 
+static int aq_ethtool_get_ts_info(struct net_device *ndev,
+				  struct ethtool_ts_info *info)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+
+	ethtool_op_get_ts_info(ndev, info);
+
+	if (!aq_nic->aq_ptp)
+		return 0;
+
+	info->so_timestamping |=
+		SOF_TIMESTAMPING_TX_HARDWARE |
+		SOF_TIMESTAMPING_RX_HARDWARE |
+		SOF_TIMESTAMPING_RAW_HARDWARE;
+
+	info->tx_types = BIT(HWTSTAMP_TX_OFF) |
+			 BIT(HWTSTAMP_TX_ON);
+
+	info->rx_filters = BIT(HWTSTAMP_FILTER_NONE);
+
+	info->rx_filters |= BIT(HWTSTAMP_FILTER_PTP_V2_L4_EVENT) |
+			    BIT(HWTSTAMP_FILTER_PTP_V2_L2_EVENT) |
+			    BIT(HWTSTAMP_FILTER_PTP_V2_EVENT);
+
+	info->phc_index = ptp_clock_index(aq_ptp_get_ptp_clock(aq_nic->aq_ptp));
+
+	return 0;
+}
+
 static enum hw_atl_fw2x_rate eee_mask_to_ethtool_mask(u32 speed)
 {
 	u32 rate = 0;
@@ -481,7 +588,7 @@ static void aq_ethtool_get_pauseparam(struct net_device *ndev,
 				      struct ethtool_pauseparam *pause)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	u32 fc = aq_nic->aq_nic_cfg.flow_control;
+	u32 fc = aq_nic->aq_nic_cfg.fc.req;
 
 	pause->autoneg = 0;
 
@@ -503,14 +610,14 @@ static int aq_ethtool_set_pauseparam(struct net_device *ndev,
 		return -EOPNOTSUPP;
 
 	if (pause->rx_pause)
-		aq_nic->aq_hw->aq_nic_cfg->flow_control |= AQ_NIC_FC_RX;
+		aq_nic->aq_hw->aq_nic_cfg->fc.req |= AQ_NIC_FC_RX;
 	else
-		aq_nic->aq_hw->aq_nic_cfg->flow_control &= ~AQ_NIC_FC_RX;
+		aq_nic->aq_hw->aq_nic_cfg->fc.req &= ~AQ_NIC_FC_RX;
 
 	if (pause->tx_pause)
-		aq_nic->aq_hw->aq_nic_cfg->flow_control |= AQ_NIC_FC_TX;
+		aq_nic->aq_hw->aq_nic_cfg->fc.req |= AQ_NIC_FC_TX;
 	else
-		aq_nic->aq_hw->aq_nic_cfg->flow_control &= ~AQ_NIC_FC_TX;
+		aq_nic->aq_hw->aq_nic_cfg->fc.req &= ~AQ_NIC_FC_TX;
 
 	mutex_lock(&aq_nic->fwreq_mutex);
 	err = aq_nic->aq_fw_ops->set_flow_control(aq_nic->aq_hw);
@@ -523,23 +630,28 @@ static void aq_get_ringparam(struct net_device *ndev,
 			     struct ethtool_ringparam *ring)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *aq_nic_cfg = aq_nic_get_cfg(aq_nic);
+	struct aq_nic_cfg_s *cfg;
 
-	ring->rx_pending = aq_nic_cfg->rxds;
-	ring->tx_pending = aq_nic_cfg->txds;
+	cfg = aq_nic_get_cfg(aq_nic);
+
+	ring->rx_pending = cfg->rxds;
+	ring->tx_pending = cfg->txds;
 
-	ring->rx_max_pending = aq_nic_cfg->aq_hw_caps->rxds_max;
-	ring->tx_max_pending = aq_nic_cfg->aq_hw_caps->txds_max;
+	ring->rx_max_pending = cfg->aq_hw_caps->rxds_max;
+	ring->tx_max_pending = cfg->aq_hw_caps->txds_max;
 }
 
 static int aq_set_ringparam(struct net_device *ndev,
 			    struct ethtool_ringparam *ring)
 {
-	int err = 0;
-	bool ndev_running = false;
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
-	struct aq_nic_cfg_s *aq_nic_cfg = aq_nic_get_cfg(aq_nic);
-	const struct aq_hw_caps_s *hw_caps = aq_nic_cfg->aq_hw_caps;
+	const struct aq_hw_caps_s *hw_caps;
+	bool ndev_running = false;
+	struct aq_nic_cfg_s *cfg;
+	int err = 0;
+
+	cfg = aq_nic_get_cfg(aq_nic);
+	hw_caps = cfg->aq_hw_caps;
 
 	if (ring->rx_mini_pending || ring->rx_jumbo_pending) {
 		err = -EOPNOTSUPP;
@@ -553,18 +665,18 @@ static int aq_set_ringparam(struct net_device *ndev,
 
 	aq_nic_free_vectors(aq_nic);
 
-	aq_nic_cfg->rxds = max(ring->rx_pending, hw_caps->rxds_min);
-	aq_nic_cfg->rxds = min(aq_nic_cfg->rxds, hw_caps->rxds_max);
-	aq_nic_cfg->rxds = ALIGN(aq_nic_cfg->rxds, AQ_HW_RXD_MULTIPLE);
+	cfg->rxds = max(ring->rx_pending, hw_caps->rxds_min);
+	cfg->rxds = min(cfg->rxds, hw_caps->rxds_max);
+	cfg->rxds = ALIGN(cfg->rxds, AQ_HW_RXD_MULTIPLE);
 
-	aq_nic_cfg->txds = max(ring->tx_pending, hw_caps->txds_min);
-	aq_nic_cfg->txds = min(aq_nic_cfg->txds, hw_caps->txds_max);
-	aq_nic_cfg->txds = ALIGN(aq_nic_cfg->txds, AQ_HW_TXD_MULTIPLE);
+	cfg->txds = max(ring->tx_pending, hw_caps->txds_min);
+	cfg->txds = min(cfg->txds, hw_caps->txds_max);
+	cfg->txds = ALIGN(cfg->txds, AQ_HW_TXD_MULTIPLE);
 
-	for (aq_nic->aq_vecs = 0; aq_nic->aq_vecs < aq_nic_cfg->vecs;
+	for (aq_nic->aq_vecs = 0; aq_nic->aq_vecs < cfg->vecs;
 	     aq_nic->aq_vecs++) {
 		aq_nic->aq_vec[aq_nic->aq_vecs] =
-		    aq_vec_alloc(aq_nic, aq_nic->aq_vecs, aq_nic_cfg);
+		    aq_vec_alloc(aq_nic, aq_nic->aq_vecs, cfg);
 		if (unlikely(!aq_nic->aq_vec[aq_nic->aq_vecs])) {
 			err = -ENOMEM;
 			goto err_exit;
@@ -577,12 +689,61 @@ err_exit:
 	return err;
 }
 
+static u32 aq_get_msg_level(struct net_device *ndev)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+
+	return aq_nic->msg_enable;
+}
+
+static void aq_set_msg_level(struct net_device *ndev, u32 data)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+
+	aq_nic->msg_enable = data;
+}
+
+static u32 aq_ethtool_get_priv_flags(struct net_device *ndev)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+
+	return aq_nic->aq_nic_cfg.priv_flags;
+}
+
+static int aq_ethtool_set_priv_flags(struct net_device *ndev, u32 flags)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+	struct aq_nic_cfg_s *cfg;
+	u32 priv_flags;
+
+	cfg = aq_nic_get_cfg(aq_nic);
+	priv_flags = cfg->priv_flags;
+
+	if (flags & ~AQ_PRIV_FLAGS_MASK)
+		return -EOPNOTSUPP;
+
+	cfg->priv_flags = flags;
+
+	if ((priv_flags ^ flags) & BIT(AQ_HW_LOOPBACK_DMA_NET)) {
+		if (netif_running(ndev)) {
+			dev_close(ndev);
+
+			dev_open(ndev, NULL);
+		}
+	} else if ((priv_flags ^ flags) & AQ_HW_LOOPBACK_MASK) {
+		aq_nic_set_loopback(aq_nic);
+	}
+
+	return 0;
+}
+
 const struct ethtool_ops aq_ethtool_ops = {
 	.get_link            = aq_ethtool_get_link,
 	.get_regs_len        = aq_ethtool_get_regs_len,
 	.get_regs            = aq_ethtool_get_regs,
 	.get_drvinfo         = aq_ethtool_get_drvinfo,
 	.get_strings         = aq_ethtool_get_strings,
+	.set_phys_id         = aq_ethtool_set_phys_id,
 	.get_rxfh_indir_size = aq_ethtool_get_rss_indir_size,
 	.get_wol             = aq_ethtool_get_wol,
 	.set_wol             = aq_ethtool_set_wol,
@@ -598,10 +759,15 @@ const struct ethtool_ops aq_ethtool_ops = {
 	.set_rxfh            = aq_ethtool_set_rss,
 	.get_rxnfc           = aq_ethtool_get_rxnfc,
 	.set_rxnfc           = aq_ethtool_set_rxnfc,
+	.get_msglevel        = aq_get_msg_level,
+	.set_msglevel        = aq_set_msg_level,
 	.get_sset_count      = aq_ethtool_get_sset_count,
 	.get_ethtool_stats   = aq_ethtool_stats,
+	.get_priv_flags      = aq_ethtool_get_priv_flags,
+	.set_priv_flags      = aq_ethtool_set_priv_flags,
 	.get_link_ksettings  = aq_ethtool_get_link_ksettings,
 	.set_link_ksettings  = aq_ethtool_set_link_ksettings,
 	.get_coalesce	     = aq_ethtool_get_coalesce,
 	.set_coalesce	     = aq_ethtool_set_coalesce,
+	.get_ts_info         = aq_ethtool_get_ts_info,
 };