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path: root/drivers/net/ethernet/realtek/r8169.c
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Diffstat (limited to 'drivers/net/ethernet/realtek/r8169.c')
-rw-r--r--drivers/net/ethernet/realtek/r8169.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index bf000d819a21..f9b97f5946f8 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -2344,6 +2344,13 @@ static void rtl8169_get_strings(struct net_device *dev, u32 stringset, u8 *data)
}
}
+static int rtl8169_nway_reset(struct net_device *dev)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+
+ return mii_nway_restart(&tp->mii);
+}
+
static const struct ethtool_ops rtl8169_ethtool_ops = {
.get_drvinfo = rtl8169_get_drvinfo,
.get_regs_len = rtl8169_get_regs_len,
@@ -2359,6 +2366,7 @@ static const struct ethtool_ops rtl8169_ethtool_ops = {
.get_sset_count = rtl8169_get_sset_count,
.get_ethtool_stats = rtl8169_get_ethtool_stats,
.get_ts_info = ethtool_op_get_ts_info,
+ .nway_reset = rtl8169_nway_reset,
};
static void rtl8169_get_mac_version(struct rtl8169_private *tp,
@@ -6673,10 +6681,6 @@ static int rtl8169_change_mtu(struct net_device *dev, int new_mtu)
{
struct rtl8169_private *tp = netdev_priv(dev);
- if (new_mtu < ETH_ZLEN ||
- new_mtu > rtl_chip_infos[tp->mac_version].jumbo_max)
- return -EINVAL;
-
if (new_mtu > ETH_DATA_LEN)
rtl_hw_jumbo_enable(tp);
else
@@ -8431,6 +8435,10 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
dev->hw_features |= NETIF_F_RXALL;
dev->hw_features |= NETIF_F_RXFCS;
+ /* MTU range: 60 - hw-specific max */
+ dev->min_mtu = ETH_ZLEN;
+ dev->max_mtu = rtl_chip_infos[chipset].jumbo_max;
+
tp->hw_start = cfg->hw_start;
tp->event_slow = cfg->event_slow;