From dc4aa50b13f1d33fdd813b56bb414714268025ad Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Sat, 20 Mar 2021 23:14:28 +0100 Subject: [PATCH] r8169: add support for ethtool get_ringparam Add support for the ethtool get_ringparam operation. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller --- drivers/net/ethernet/realtek/r8169_main.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 8ea6ddc7d..66d10aa 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -1901,6 +1901,15 @@ static int rtl8169_set_eee(struct net_device *dev, struct ethtool_eee *data) return ret; } +static void rtl8169_get_ringparam(struct net_device *dev, + struct ethtool_ringparam *data) +{ + data->rx_max_pending = NUM_RX_DESC; + data->rx_pending = NUM_RX_DESC; + data->tx_max_pending = NUM_TX_DESC; + data->tx_pending = NUM_TX_DESC; +} + static const struct ethtool_ops rtl8169_ethtool_ops = { .supported_coalesce_params = ETHTOOL_COALESCE_USECS | ETHTOOL_COALESCE_MAX_FRAMES, @@ -1921,6 +1930,7 @@ static const struct ethtool_ops rtl8169_ethtool_ops = { .set_eee = rtl8169_set_eee, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings, + .get_ringparam = rtl8169_get_ringparam, }; static void rtl_enable_eee(struct rtl8169_private *tp) -- 2.7.4