1 files changed, 314 insertions, 194 deletions

diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
index aad825088357..ed3fa80af8c3 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c
@@ -1,37 +1,16 @@
-/* Copyright 2008-2016 Freescale Semiconductor, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *	 notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *	 notice, this list of conditions and the following disclaimer in the
- *	 documentation and/or other materials provided with the distribution.
- *     * Neither the name of Freescale Semiconductor nor the
- *	 names of its contributors may be used to endorse or promote products
- *	 derived from this software without specific prior written permission.
- *
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-or-later
+/*
+ * Copyright 2008 - 2016 Freescale Semiconductor Inc.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/string.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/net_tstamp.h>
+#include <linux/fsl/ptp_qoriq.h>
 
 #include "dpaa_eth.h"
 #include "mac.h"
@@ -44,6 +23,8 @@ static const char dpaa_stats_percpu[][ETH_GSTRING_LEN] = {
 	"tx S/G",
 	"tx error",
 	"rx error",
+	"rx dropped",
+	"tx dropped",
 };
 
 static char dpaa_stats_global[][ETH_GSTRING_LEN] = {
@@ -75,50 +56,27 @@ static char dpaa_stats_global[][ETH_GSTRING_LEN] = {
 static int dpaa_get_link_ksettings(struct net_device *net_dev,
 				   struct ethtool_link_ksettings *cmd)
 {
-	if (!net_dev->phydev) {
-		netdev_dbg(net_dev, "phy device not initialized\n");
-		return 0;
-	}
-
-	phy_ethtool_ksettings_get(net_dev->phydev, cmd);
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
 
-	return 0;
+	return phylink_ethtool_ksettings_get(mac_dev->phylink, cmd);
 }
 
 static int dpaa_set_link_ksettings(struct net_device *net_dev,
 				   const struct ethtool_link_ksettings *cmd)
 {
-	int err;
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
 
-	if (!net_dev->phydev) {
-		netdev_err(net_dev, "phy device not initialized\n");
-		return -ENODEV;
-	}
-
-	err = phy_ethtool_ksettings_set(net_dev->phydev, cmd);
-	if (err < 0)
-		netdev_err(net_dev, "phy_ethtool_ksettings_set() = %d\n", err);
-
-	return err;
+	return phylink_ethtool_ksettings_set(mac_dev->phylink, cmd);
 }
 
 static void dpaa_get_drvinfo(struct net_device *net_dev,
 			     struct ethtool_drvinfo *drvinfo)
 {
-	int len;
-
-	strlcpy(drvinfo->driver, KBUILD_MODNAME,
+	strscpy(drvinfo->driver, KBUILD_MODNAME,
 		sizeof(drvinfo->driver));
-	len = snprintf(drvinfo->version, sizeof(drvinfo->version),
-		       "%X", 0);
-	len = snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
-		       "%X", 0);
-
-	if (len >= sizeof(drvinfo->fw_version)) {
-		/* Truncated output */
-		netdev_notice(net_dev, "snprintf() = %d\n", len);
-	}
-	strlcpy(drvinfo->bus_info, dev_name(net_dev->dev.parent->parent),
+	strscpy(drvinfo->bus_info, dev_name(net_dev->dev.parent->parent),
 		sizeof(drvinfo->bus_info));
 }
 
@@ -135,108 +93,28 @@ static void dpaa_set_msglevel(struct net_device *net_dev,
 
 static int dpaa_nway_reset(struct net_device *net_dev)
 {
-	int err;
-
-	if (!net_dev->phydev) {
-		netdev_err(net_dev, "phy device not initialized\n");
-		return -ENODEV;
-	}
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
 
-	err = 0;
-	if (net_dev->phydev->autoneg) {
-		err = phy_start_aneg(net_dev->phydev);
-		if (err < 0)
-			netdev_err(net_dev, "phy_start_aneg() = %d\n",
-				   err);
-	}
-
-	return err;
+	return phylink_ethtool_nway_reset(mac_dev->phylink);
 }
 
 static void dpaa_get_pauseparam(struct net_device *net_dev,
 				struct ethtool_pauseparam *epause)
 {
-	struct mac_device *mac_dev;
-	struct dpaa_priv *priv;
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
 
-	priv = netdev_priv(net_dev);
-	mac_dev = priv->mac_dev;
-
-	if (!net_dev->phydev) {
-		netdev_err(net_dev, "phy device not initialized\n");
-		return;
-	}
-
-	epause->autoneg = mac_dev->autoneg_pause;
-	epause->rx_pause = mac_dev->rx_pause_active;
-	epause->tx_pause = mac_dev->tx_pause_active;
+	phylink_ethtool_get_pauseparam(mac_dev->phylink, epause);
 }
 
 static int dpaa_set_pauseparam(struct net_device *net_dev,
 			       struct ethtool_pauseparam *epause)
 {
-	struct mac_device *mac_dev;
-	struct phy_device *phydev;
-	bool rx_pause, tx_pause;
-	struct dpaa_priv *priv;
-	u32 newadv, oldadv;
-	int err;
-
-	priv = netdev_priv(net_dev);
-	mac_dev = priv->mac_dev;
-
-	phydev = net_dev->phydev;
-	if (!phydev) {
-		netdev_err(net_dev, "phy device not initialized\n");
-		return -ENODEV;
-	}
-
-	if (!(phydev->supported & SUPPORTED_Pause) ||
-	    (!(phydev->supported & SUPPORTED_Asym_Pause) &&
-	    (epause->rx_pause != epause->tx_pause)))
-		return -EINVAL;
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
 
-	/* The MAC should know how to handle PAUSE frame autonegotiation before
-	 * adjust_link is triggered by a forced renegotiation of sym/asym PAUSE
-	 * settings.
-	 */
-	mac_dev->autoneg_pause = !!epause->autoneg;
-	mac_dev->rx_pause_req = !!epause->rx_pause;
-	mac_dev->tx_pause_req = !!epause->tx_pause;
-
-	/* Determine the sym/asym advertised PAUSE capabilities from the desired
-	 * rx/tx pause settings.
-	 */
-	newadv = 0;
-	if (epause->rx_pause)
-		newadv = ADVERTISED_Pause | ADVERTISED_Asym_Pause;
-	if (epause->tx_pause)
-		newadv |= ADVERTISED_Asym_Pause;
-
-	oldadv = phydev->advertising &
-			(ADVERTISED_Pause | ADVERTISED_Asym_Pause);
-
-	/* If there are differences between the old and the new advertised
-	 * values, restart PHY autonegotiation and advertise the new values.
-	 */
-	if (oldadv != newadv) {
-		phydev->advertising &= ~(ADVERTISED_Pause
-				| ADVERTISED_Asym_Pause);
-		phydev->advertising |= newadv;
-		if (phydev->autoneg) {
-			err = phy_start_aneg(phydev);
-			if (err < 0)
-				netdev_err(net_dev, "phy_start_aneg() = %d\n",
-					   err);
-		}
-	}
-
-	fman_get_pause_cfg(mac_dev, &rx_pause, &tx_pause);
-	err = fman_set_mac_active_pause(mac_dev, rx_pause, tx_pause);
-	if (err < 0)
-		netdev_err(net_dev, "set_mac_active_pause() = %d\n", err);
-
-	return err;
+	return phylink_ethtool_set_pauseparam(mac_dev->phylink, epause);
 }
 
 static int dpaa_get_sset_count(struct net_device *net_dev, int type)
@@ -244,7 +122,7 @@ static int dpaa_get_sset_count(struct net_device *net_dev, int type)
 	unsigned int total_stats, num_stats;
 
 	num_stats   = num_online_cpus() + 1;
-	total_stats = num_stats * (DPAA_STATS_PERCPU_LEN + DPAA_BPS_NUM) +
+	total_stats = num_stats * (DPAA_STATS_PERCPU_LEN + 1) +
 			DPAA_STATS_GLOBAL_LEN;
 
 	switch (type) {
@@ -256,10 +134,10 @@ static int dpaa_get_sset_count(struct net_device *net_dev, int type)
 }
 
 static void copy_stats(struct dpaa_percpu_priv *percpu_priv, int num_cpus,
-		       int crr_cpu, u64 *bp_count, u64 *data)
+		       int crr_cpu, u64 bp_count, u64 *data)
 {
 	int num_values = num_cpus + 1;
-	int crr = 0, j;
+	int crr = 0;
 
 	/* update current CPU's stats and also add them to the total values */
 	data[crr * num_values + crr_cpu] = percpu_priv->in_interrupt;
@@ -283,23 +161,27 @@ static void copy_stats(struct dpaa_percpu_priv *percpu_priv, int num_cpus,
 	data[crr * num_values + crr_cpu] = percpu_priv->stats.rx_errors;
 	data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_errors;
 
-	for (j = 0; j < DPAA_BPS_NUM; j++) {
-		data[crr * num_values + crr_cpu] = bp_count[j];
-		data[crr++ * num_values + num_cpus] += bp_count[j];
-	}
+	data[crr * num_values + crr_cpu] = percpu_priv->stats.rx_dropped;
+	data[crr++ * num_values + num_cpus] += percpu_priv->stats.rx_dropped;
+
+	data[crr * num_values + crr_cpu] = percpu_priv->stats.tx_dropped;
+	data[crr++ * num_values + num_cpus] += percpu_priv->stats.tx_dropped;
+
+	data[crr * num_values + crr_cpu] = bp_count;
+	data[crr++ * num_values + num_cpus] += bp_count;
 }
 
 static void dpaa_get_ethtool_stats(struct net_device *net_dev,
 				   struct ethtool_stats *stats, u64 *data)
 {
-	u64 bp_count[DPAA_BPS_NUM], cg_time, cg_num;
 	struct dpaa_percpu_priv *percpu_priv;
 	struct dpaa_rx_errors rx_errors;
 	unsigned int num_cpus, offset;
+	u64 bp_count, cg_time, cg_num;
 	struct dpaa_ern_cnt ern_cnt;
 	struct dpaa_bp *dpaa_bp;
 	struct dpaa_priv *priv;
-	int total_stats, i, j;
+	int total_stats, i;
 	bool cg_status;
 
 	total_stats = dpaa_get_sset_count(net_dev, ETH_SS_STATS);
@@ -313,12 +195,10 @@ static void dpaa_get_ethtool_stats(struct net_device *net_dev,
 
 	for_each_online_cpu(i) {
 		percpu_priv = per_cpu_ptr(priv->percpu_priv, i);
-		for (j = 0; j < DPAA_BPS_NUM; j++) {
-			dpaa_bp = priv->dpaa_bps[j];
-			if (!dpaa_bp->percpu_count)
-				continue;
-			bp_count[j] = *(per_cpu_ptr(dpaa_bp->percpu_count, i));
-		}
+		dpaa_bp = priv->dpaa_bp;
+		if (!dpaa_bp->percpu_count)
+			continue;
+		bp_count = *(per_cpu_ptr(dpaa_bp->percpu_count, i));
 		rx_errors.dme += percpu_priv->rx_errors.dme;
 		rx_errors.fpe += percpu_priv->rx_errors.fpe;
 		rx_errors.fse += percpu_priv->rx_errors.fse;
@@ -336,7 +216,7 @@ static void dpaa_get_ethtool_stats(struct net_device *net_dev,
 		copy_stats(percpu_priv, num_cpus, i, bp_count, data);
 	}
 
-	offset = (num_cpus + 1) * (DPAA_STATS_PERCPU_LEN + DPAA_BPS_NUM);
+	offset = (num_cpus + 1) * (DPAA_STATS_PERCPU_LEN + 1);
 	memcpy(data + offset, &rx_errors, sizeof(struct dpaa_rx_errors));
 
 	offset += sizeof(struct dpaa_rx_errors) / sizeof(u64);
@@ -344,7 +224,7 @@ static void dpaa_get_ethtool_stats(struct net_device *net_dev,
 
 	/* gather congestion related counters */
 	cg_num    = 0;
-	cg_status = 0;
+	cg_status = false;
 	cg_time   = jiffies_to_msecs(priv->cgr_data.congested_jiffies);
 	if (qman_query_cgr_congested(&priv->cgr_data.cgr, &cg_status) == 0) {
 		cg_num    = priv->cgr_data.cgr_congested_count;
@@ -363,43 +243,274 @@ static void dpaa_get_ethtool_stats(struct net_device *net_dev,
 static void dpaa_get_strings(struct net_device *net_dev, u32 stringset,
 			     u8 *data)
 {
-	unsigned int i, j, num_cpus, size;
-	char string_cpu[ETH_GSTRING_LEN];
-	u8 *strings;
+	unsigned int i, j, num_cpus;
 
-	memset(string_cpu, 0, sizeof(string_cpu));
-	strings   = data;
-	num_cpus  = num_online_cpus();
-	size      = DPAA_STATS_GLOBAL_LEN * ETH_GSTRING_LEN;
+	num_cpus = num_online_cpus();
 
 	for (i = 0; i < DPAA_STATS_PERCPU_LEN; i++) {
-		for (j = 0; j < num_cpus; j++) {
-			snprintf(string_cpu, ETH_GSTRING_LEN, "%s [CPU %d]",
-				 dpaa_stats_percpu[i], j);
-			memcpy(strings, string_cpu, ETH_GSTRING_LEN);
-			strings += ETH_GSTRING_LEN;
-		}
-		snprintf(string_cpu, ETH_GSTRING_LEN, "%s [TOTAL]",
-			 dpaa_stats_percpu[i]);
-		memcpy(strings, string_cpu, ETH_GSTRING_LEN);
-		strings += ETH_GSTRING_LEN;
+		for (j = 0; j < num_cpus; j++)
+			ethtool_sprintf(&data, "%s [CPU %d]",
+					dpaa_stats_percpu[i], j);
+
+		ethtool_sprintf(&data, "%s [TOTAL]", dpaa_stats_percpu[i]);
+	}
+	for (i = 0; i < num_cpus; i++)
+		ethtool_sprintf(&data, "bpool [CPU %d]", i);
+
+	ethtool_puts(&data, "bpool [TOTAL]");
+
+	for (i = 0; i < DPAA_STATS_GLOBAL_LEN; i++)
+		ethtool_puts(&data, dpaa_stats_global[i]);
+}
+
+static int dpaa_get_rxfh_fields(struct net_device *dev,
+				struct ethtool_rxfh_fields *cmd)
+{
+	struct dpaa_priv *priv = netdev_priv(dev);
+
+	cmd->data = 0;
+
+	switch (cmd->flow_type) {
+	case TCP_V4_FLOW:
+	case TCP_V6_FLOW:
+	case UDP_V4_FLOW:
+	case UDP_V6_FLOW:
+		if (priv->keygen_in_use)
+			cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
+		fallthrough;
+	case IPV4_FLOW:
+	case IPV6_FLOW:
+	case SCTP_V4_FLOW:
+	case SCTP_V6_FLOW:
+	case AH_ESP_V4_FLOW:
+	case AH_ESP_V6_FLOW:
+	case AH_V4_FLOW:
+	case AH_V6_FLOW:
+	case ESP_V4_FLOW:
+	case ESP_V6_FLOW:
+		if (priv->keygen_in_use)
+			cmd->data |= RXH_IP_SRC | RXH_IP_DST;
+		break;
+	default:
+		cmd->data = 0;
+		break;
 	}
-	for (i = 0; i < DPAA_BPS_NUM; i++) {
-		for (j = 0; j < num_cpus; j++) {
-			snprintf(string_cpu, ETH_GSTRING_LEN,
-				 "bpool %c [CPU %d]", 'a' + i, j);
-			memcpy(strings, string_cpu, ETH_GSTRING_LEN);
-			strings += ETH_GSTRING_LEN;
+
+	return 0;
+}
+
+static void dpaa_set_hash(struct net_device *net_dev, bool enable)
+{
+	struct mac_device *mac_dev;
+	struct fman_port *rxport;
+	struct dpaa_priv *priv;
+
+	priv = netdev_priv(net_dev);
+	mac_dev = priv->mac_dev;
+	rxport = mac_dev->port[0];
+
+	fman_port_use_kg_hash(rxport, enable);
+	priv->keygen_in_use = enable;
+}
+
+static int dpaa_set_rxfh_fields(struct net_device *dev,
+				const struct ethtool_rxfh_fields *nfc,
+				struct netlink_ext_ack *extack)
+{
+	int ret = -EINVAL;
+
+	/* we support hashing on IPv4/v6 src/dest IP and L4 src/dest port */
+	if (nfc->data &
+	    ~(RXH_IP_SRC | RXH_IP_DST | RXH_L4_B_0_1 | RXH_L4_B_2_3))
+		return -EINVAL;
+
+	switch (nfc->flow_type) {
+	case TCP_V4_FLOW:
+	case TCP_V6_FLOW:
+	case UDP_V4_FLOW:
+	case UDP_V6_FLOW:
+	case IPV4_FLOW:
+	case IPV6_FLOW:
+	case SCTP_V4_FLOW:
+	case SCTP_V6_FLOW:
+	case AH_ESP_V4_FLOW:
+	case AH_ESP_V6_FLOW:
+	case AH_V4_FLOW:
+	case AH_V6_FLOW:
+	case ESP_V4_FLOW:
+	case ESP_V6_FLOW:
+		dpaa_set_hash(dev, !!nfc->data);
+		ret = 0;
+		break;
+	default:
+		break;
+	}
+
+	return ret;
+}
+
+static int dpaa_get_ts_info(struct net_device *net_dev,
+			    struct kernel_ethtool_ts_info *info)
+{
+	struct device *dev = net_dev->dev.parent;
+	struct device_node *mac_node = dev->of_node;
+	struct device_node *fman_node = NULL, *ptp_node = NULL;
+	struct platform_device *ptp_dev = NULL;
+	struct ptp_qoriq *ptp = NULL;
+
+	info->phc_index = -1;
+
+	fman_node = of_get_parent(mac_node);
+	if (fman_node) {
+		ptp_node = of_parse_phandle(fman_node, "ptimer-handle", 0);
+		of_node_put(fman_node);
+	}
+
+	if (ptp_node) {
+		ptp_dev = of_find_device_by_node(ptp_node);
+		of_node_put(ptp_node);
+	}
+
+	if (ptp_dev) {
+		ptp = platform_get_drvdata(ptp_dev);
+		put_device(&ptp_dev->dev);
+	}
+
+	if (ptp)
+		info->phc_index = ptp->phc_index;
+
+	info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE |
+				SOF_TIMESTAMPING_RX_HARDWARE |
+				SOF_TIMESTAMPING_RAW_HARDWARE;
+	info->tx_types = (1 << HWTSTAMP_TX_OFF) |
+			 (1 << HWTSTAMP_TX_ON);
+	info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) |
+			   (1 << HWTSTAMP_FILTER_ALL);
+
+	return 0;
+}
+
+static int dpaa_get_coalesce(struct net_device *dev,
+			     struct ethtool_coalesce *c,
+			     struct kernel_ethtool_coalesce *kernel_coal,
+			     struct netlink_ext_ack *extack)
+{
+	struct qman_portal *portal;
+	u32 period;
+	u8 thresh;
+
+	portal = qman_get_affine_portal(smp_processor_id());
+	qman_portal_get_iperiod(portal, &period);
+	qman_dqrr_get_ithresh(portal, &thresh);
+
+	c->rx_coalesce_usecs = period;
+	c->rx_max_coalesced_frames = thresh;
+
+	return 0;
+}
+
+static int dpaa_set_coalesce(struct net_device *dev,
+			     struct ethtool_coalesce *c,
+			     struct kernel_ethtool_coalesce *kernel_coal,
+			     struct netlink_ext_ack *extack)
+{
+	const cpumask_t *cpus = qman_affine_cpus();
+	struct qman_portal *portal;
+	u32 period, prev_period;
+	u8 thresh, prev_thresh;
+	bool *needs_revert;
+	int cpu, res;
+
+	needs_revert = kcalloc(num_possible_cpus(), sizeof(bool), GFP_KERNEL);
+	if (!needs_revert)
+		return -ENOMEM;
+
+	period = c->rx_coalesce_usecs;
+	thresh = c->rx_max_coalesced_frames;
+
+	/* save previous values */
+	portal = qman_get_affine_portal(smp_processor_id());
+	qman_portal_get_iperiod(portal, &prev_period);
+	qman_dqrr_get_ithresh(portal, &prev_thresh);
+
+	/* set new values */
+	for_each_cpu_and(cpu, cpus, cpu_online_mask) {
+		portal = qman_get_affine_portal(cpu);
+		res = qman_portal_set_iperiod(portal, period);
+		if (res)
+			goto revert_values;
+		res = qman_dqrr_set_ithresh(portal, thresh);
+		if (res) {
+			qman_portal_set_iperiod(portal, prev_period);
+			goto revert_values;
 		}
-		snprintf(string_cpu, ETH_GSTRING_LEN, "bpool %c [TOTAL]",
-			 'a' + i);
-		memcpy(strings, string_cpu, ETH_GSTRING_LEN);
-		strings += ETH_GSTRING_LEN;
+		needs_revert[cpu] = true;
+	}
+
+	kfree(needs_revert);
+
+	return 0;
+
+revert_values:
+	/* restore previous values */
+	for_each_cpu_and(cpu, cpus, cpu_online_mask) {
+		if (!needs_revert[cpu])
+			continue;
+		portal = qman_get_affine_portal(cpu);
+		/* previous values will not fail, ignore return value */
+		qman_portal_set_iperiod(portal, prev_period);
+		qman_dqrr_set_ithresh(portal, prev_thresh);
 	}
-	memcpy(strings, dpaa_stats_global, size);
+
+	kfree(needs_revert);
+
+	return res;
+}
+
+static void dpaa_get_pause_stats(struct net_device *net_dev,
+				 struct ethtool_pause_stats *s)
+{
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
+
+	if (mac_dev->get_pause_stats)
+		mac_dev->get_pause_stats(mac_dev->fman_mac, s);
+}
+
+static void dpaa_get_rmon_stats(struct net_device *net_dev,
+				struct ethtool_rmon_stats *s,
+				const struct ethtool_rmon_hist_range **ranges)
+{
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
+
+	if (mac_dev->get_rmon_stats)
+		mac_dev->get_rmon_stats(mac_dev->fman_mac, s, ranges);
+}
+
+static void dpaa_get_eth_ctrl_stats(struct net_device *net_dev,
+				    struct ethtool_eth_ctrl_stats *s)
+{
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
+
+	if (mac_dev->get_eth_ctrl_stats)
+		mac_dev->get_eth_ctrl_stats(mac_dev->fman_mac, s);
+}
+
+static void dpaa_get_eth_mac_stats(struct net_device *net_dev,
+				   struct ethtool_eth_mac_stats *s)
+{
+	struct dpaa_priv *priv = netdev_priv(net_dev);
+	struct mac_device *mac_dev = priv->mac_dev;
+
+	if (mac_dev->get_eth_mac_stats)
+		mac_dev->get_eth_mac_stats(mac_dev->fman_mac, s);
 }
 
 const struct ethtool_ops dpaa_ethtool_ops = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS |
+				     ETHTOOL_COALESCE_RX_MAX_FRAMES,
 	.get_drvinfo = dpaa_get_drvinfo,
 	.get_msglevel = dpaa_get_msglevel,
 	.set_msglevel = dpaa_set_msglevel,
@@ -412,4 +523,13 @@ const struct ethtool_ops dpaa_ethtool_ops = {
 	.get_strings = dpaa_get_strings,
 	.get_link_ksettings = dpaa_get_link_ksettings,
 	.set_link_ksettings = dpaa_set_link_ksettings,
+	.get_rxfh_fields = dpaa_get_rxfh_fields,
+	.set_rxfh_fields = dpaa_set_rxfh_fields,
+	.get_ts_info = dpaa_get_ts_info,
+	.get_coalesce = dpaa_get_coalesce,
+	.set_coalesce = dpaa_set_coalesce,
+	.get_pause_stats = dpaa_get_pause_stats,
+	.get_rmon_stats = dpaa_get_rmon_stats,
+	.get_eth_ctrl_stats = dpaa_get_eth_ctrl_stats,
+	.get_eth_mac_stats = dpaa_get_eth_mac_stats,
 };