[PATCH net-next] r8169: add support for ethtool get_ringparam
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: 2021-03-20 22:15:39
Add support for the ethtool get_ringparam operation. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- 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 0d7001303..7a8bb7e83 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)
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2.31.0