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(p200300ea8f1fbb001195d87b55ef0276.dip0.t-ipconnect.de. [2003:ea:8f1f:bb00:1195:d87b:55ef:276]) by smtp.googlemail.com with ESMTPSA id o2sm11665983wmc.23.2021.03.20.15.14.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 20 Mar 2021 15:14:33 -0700 (PDT) From: Heiner Kallweit To: Jakub Kicinski , David Miller , Realtek linux nic maintainers Cc: "netdev@vger.kernel.org" Subject: [PATCH net-next] r8169: add support for ethtool get_ringparam Message-ID: Date: Sat, 20 Mar 2021 23:14:28 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add support for the ethtool get_ringparam operation. Signed-off-by: Heiner Kallweit --- 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)