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@@ -1631,6 +1631,87 @@ static int qede_get_tunable(struct net_device *dev,
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return 0;
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}
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+static int qede_get_eee(struct net_device *dev, struct ethtool_eee *edata)
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+{
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+ struct qede_dev *edev = netdev_priv(dev);
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+ struct qed_link_output current_link;
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+
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+ memset(¤t_link, 0, sizeof(current_link));
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+ edev->ops->common->get_link(edev->cdev, ¤t_link);
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+
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+ if (!current_link.eee_supported) {
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+ DP_INFO(edev, "EEE is not supported\n");
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+ return -EOPNOTSUPP;
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+ }
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+
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+ if (current_link.eee.adv_caps & QED_EEE_1G_ADV)
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+ edata->advertised = ADVERTISED_1000baseT_Full;
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+ if (current_link.eee.adv_caps & QED_EEE_10G_ADV)
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+ edata->advertised |= ADVERTISED_10000baseT_Full;
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+ if (current_link.sup_caps & QED_EEE_1G_ADV)
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+ edata->supported = ADVERTISED_1000baseT_Full;
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+ if (current_link.sup_caps & QED_EEE_10G_ADV)
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+ edata->supported |= ADVERTISED_10000baseT_Full;
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+ if (current_link.eee.lp_adv_caps & QED_EEE_1G_ADV)
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+ edata->lp_advertised = ADVERTISED_1000baseT_Full;
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+ if (current_link.eee.lp_adv_caps & QED_EEE_10G_ADV)
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+ edata->lp_advertised |= ADVERTISED_10000baseT_Full;
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+
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+ edata->tx_lpi_timer = current_link.eee.tx_lpi_timer;
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+ edata->eee_enabled = current_link.eee.enable;
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+ edata->tx_lpi_enabled = current_link.eee.tx_lpi_enable;
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+ edata->eee_active = current_link.eee_active;
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+
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+ return 0;
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+}
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+
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+static int qede_set_eee(struct net_device *dev, struct ethtool_eee *edata)
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+{
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+ struct qede_dev *edev = netdev_priv(dev);
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+ struct qed_link_output current_link;
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+ struct qed_link_params params;
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+
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+ if (!edev->ops->common->can_link_change(edev->cdev)) {
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+ DP_INFO(edev, "Link settings are not allowed to be changed\n");
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+ return -EOPNOTSUPP;
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+ }
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+
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+ memset(¤t_link, 0, sizeof(current_link));
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+ edev->ops->common->get_link(edev->cdev, ¤t_link);
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+
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+ if (!current_link.eee_supported) {
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+ DP_INFO(edev, "EEE is not supported\n");
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+ return -EOPNOTSUPP;
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+ }
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+
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+ memset(¶ms, 0, sizeof(params));
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+ params.override_flags |= QED_LINK_OVERRIDE_EEE_CONFIG;
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+
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+ if (!(edata->advertised & (ADVERTISED_1000baseT_Full |
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+ ADVERTISED_10000baseT_Full)) ||
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+ ((edata->advertised & (ADVERTISED_1000baseT_Full |
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+ ADVERTISED_10000baseT_Full)) !=
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+ edata->advertised)) {
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+ DP_VERBOSE(edev, QED_MSG_DEBUG,
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+ "Invalid advertised capabilities %d\n",
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+ edata->advertised);
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+ return -EINVAL;
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+ }
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+
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+ if (edata->advertised & ADVERTISED_1000baseT_Full)
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+ params.eee.adv_caps = QED_EEE_1G_ADV;
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+ if (edata->advertised & ADVERTISED_10000baseT_Full)
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+ params.eee.adv_caps |= QED_EEE_10G_ADV;
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+ params.eee.enable = edata->eee_enabled;
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+ params.eee.tx_lpi_enable = edata->tx_lpi_enabled;
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+ params.eee.tx_lpi_timer = edata->tx_lpi_timer;
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+
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+ params.link_up = true;
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+ edev->ops->common->set_link(edev->cdev, ¶ms);
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+
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+ return 0;
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+}
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+
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static const struct ethtool_ops qede_ethtool_ops = {
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.get_link_ksettings = qede_get_link_ksettings,
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.set_link_ksettings = qede_set_link_ksettings,
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@@ -1664,6 +1745,9 @@ static const struct ethtool_ops qede_ethtool_ops = {
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.get_channels = qede_get_channels,
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.set_channels = qede_set_channels,
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.self_test = qede_self_test,
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+ .get_eee = qede_get_eee,
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+ .set_eee = qede_set_eee,
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+
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.get_tunable = qede_get_tunable,
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.set_tunable = qede_set_tunable,
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};
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