1 files changed, 115 insertions, 6 deletions

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c
index 08c9fa6ca71f..99ef1daaa4d8 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c
@@ -98,8 +98,8 @@ static void aq_ethtool_stats(struct net_device *ndev,
 	struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic);
 
 	memset(data, 0, (ARRAY_SIZE(aq_ethtool_stat_names) +
-				ARRAY_SIZE(aq_ethtool_queue_stat_names) *
-				cfg->vecs) * sizeof(u64));
+			 ARRAY_SIZE(aq_ethtool_queue_stat_names) *
+			 cfg->vecs) * sizeof(u64));
 	aq_nic_get_stats(aq_nic, data);
 }
 
@@ -285,6 +285,111 @@ static int aq_ethtool_set_coalesce(struct net_device *ndev,
 	return aq_nic_update_interrupt_moderation_settings(aq_nic);
 }
 
+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);
+
+	wol->supported = WAKE_MAGIC;
+	wol->wolopts = 0;
+
+	if (cfg->wol)
+		wol->wolopts |= WAKE_MAGIC;
+}
+
+static int aq_ethtool_set_wol(struct net_device *ndev,
+			      struct ethtool_wolinfo *wol)
+{
+	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);
+	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);
+
+	return err;
+}
+
+static enum hw_atl_fw2x_rate eee_mask_to_ethtool_mask(u32 speed)
+{
+	u32 rate = 0;
+
+	if (speed & AQ_NIC_RATE_EEE_10G)
+		rate |= SUPPORTED_10000baseT_Full;
+
+	if (speed & AQ_NIC_RATE_EEE_2GS)
+		rate |= SUPPORTED_2500baseX_Full;
+
+	if (speed & AQ_NIC_RATE_EEE_1G)
+		rate |= SUPPORTED_1000baseT_Full;
+
+	return rate;
+}
+
+static int aq_ethtool_get_eee(struct net_device *ndev, struct ethtool_eee *eee)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+	u32 rate, supported_rates;
+	int err = 0;
+
+	if (!aq_nic->aq_fw_ops->get_eee_rate)
+		return -EOPNOTSUPP;
+
+	err = aq_nic->aq_fw_ops->get_eee_rate(aq_nic->aq_hw, &rate,
+					      &supported_rates);
+	if (err < 0)
+		return err;
+
+	eee->supported = eee_mask_to_ethtool_mask(supported_rates);
+
+	if (aq_nic->aq_nic_cfg.eee_speeds)
+		eee->advertised = eee->supported;
+
+	eee->lp_advertised = eee_mask_to_ethtool_mask(rate);
+
+	eee->eee_enabled = !!eee->advertised;
+
+	eee->tx_lpi_enabled = eee->eee_enabled;
+	if (eee->advertised & eee->lp_advertised)
+		eee->eee_active = true;
+
+	return 0;
+}
+
+static int aq_ethtool_set_eee(struct net_device *ndev, struct ethtool_eee *eee)
+{
+	struct aq_nic_s *aq_nic = netdev_priv(ndev);
+	u32 rate, supported_rates;
+	struct aq_nic_cfg_s *cfg;
+	int err = 0;
+
+	cfg = aq_nic_get_cfg(aq_nic);
+
+	if (unlikely(!aq_nic->aq_fw_ops->get_eee_rate ||
+		     !aq_nic->aq_fw_ops->set_eee_rate))
+		return -EOPNOTSUPP;
+
+	err = aq_nic->aq_fw_ops->get_eee_rate(aq_nic->aq_hw, &rate,
+					      &supported_rates);
+	if (err < 0)
+		return err;
+
+	if (eee->eee_enabled) {
+		rate = supported_rates;
+		cfg->eee_speeds = rate;
+	} else {
+		rate = 0;
+		cfg->eee_speeds = 0;
+	}
+
+	return aq_nic->aq_fw_ops->set_eee_rate(aq_nic->aq_hw, rate);
+}
+
 static int aq_ethtool_nway_reset(struct net_device *ndev)
 {
 	struct aq_nic_s *aq_nic = netdev_priv(ndev);
@@ -302,13 +407,13 @@ 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;
 
 	pause->autoneg = 0;
 
-	if (aq_nic->aq_hw->aq_nic_cfg->flow_control & AQ_NIC_FC_RX)
-		pause->rx_pause = 1;
-	if (aq_nic->aq_hw->aq_nic_cfg->flow_control & AQ_NIC_FC_TX)
-		pause->tx_pause = 1;
+	pause->rx_pause = !!(fc & AQ_NIC_FC_RX);
+	pause->tx_pause = !!(fc & AQ_NIC_FC_TX);
+
 }
 
 static int aq_ethtool_set_pauseparam(struct net_device *ndev,
@@ -403,9 +508,13 @@ const struct ethtool_ops aq_ethtool_ops = {
 	.get_drvinfo         = aq_ethtool_get_drvinfo,
 	.get_strings         = aq_ethtool_get_strings,
 	.get_rxfh_indir_size = aq_ethtool_get_rss_indir_size,
+	.get_wol             = aq_ethtool_get_wol,
+	.set_wol             = aq_ethtool_set_wol,
 	.nway_reset          = aq_ethtool_nway_reset,
 	.get_ringparam       = aq_get_ringparam,
 	.set_ringparam       = aq_set_ringparam,
+	.get_eee             = aq_ethtool_get_eee,
+	.set_eee             = aq_ethtool_set_eee,
 	.get_pauseparam      = aq_ethtool_get_pauseparam,
 	.set_pauseparam      = aq_ethtool_set_pauseparam,
 	.get_rxfh_key_size   = aq_ethtool_get_rss_key_size,