From: Stephen Hemminger <shemminger@vyatta.com>
To: "David S. Miller" <davem@davemloft.net>,
Rusty Russell <rusty@rustcorp.com.au>,
Alex Williamson <alex.williamson@hp.com>
Cc: netdev@vger.kernel.org
Subject: [PATCH] virtio_net: add more ethtool information
Date: Wed, 02 Dec 2009 22:32:26 -0800 [thread overview]
Message-ID: <20091203063311.902077645@vyatta.com> (raw)
In-Reply-To: 20091203063225.926337440@vyatta.com
[-- Attachment #1: vda-speed.patch --]
[-- Type: text/plain, Size: 1457 bytes --]
It is useful for some tools (as well as bonding, and bridging)
for virtio network interface provide more ethtool information.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- a/drivers/net/virtio_net.c 2009-12-01 14:24:14.766450584 -0800
+++ b/drivers/net/virtio_net.c 2009-12-01 16:49:18.295535415 -0800
@@ -763,7 +763,36 @@ static void virtnet_vlan_rx_kill_vid(str
dev_warn(&dev->dev, "Failed to kill VLAN ID %d.\n", vid);
}
+static void virtnet_get_drvinfo(struct net_device *dev,
+ struct ethtool_drvinfo *info)
+{
+ struct virtnet_info *vi = netdev_priv(dev);
+
+ strcpy(info->driver, "virtnet");
+ strcpy(info->version, "0.1");
+ strcpy(info->fw_version, "N/A");
+ strcpy(info->bus_info, dev_driver_string(&vi->vdev->dev));
+}
+
+static int virtnet_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+ cmd->supported = SUPPORTED_1000baseT_Full |
+ SUPPORTED_Autoneg | SUPPORTED_FIBRE;
+ cmd->advertising = ADVERTISED_1000baseT_Full |
+ ADVERTISED_Autoneg | ADVERTISED_FIBRE;
+ cmd->speed = SPEED_1000;
+ cmd->duplex = DUPLEX_FULL;
+ cmd->port = PORT_FIBRE;
+ cmd->phy_address = 0;
+ cmd->transceiver = XCVR_INTERNAL;
+ cmd->autoneg = AUTONEG_ENABLE;
+
+ return 0;
+}
+
static const struct ethtool_ops virtnet_ethtool_ops = {
+ .get_settings = virtnet_get_settings,
+ .get_drvinfo = virtnet_get_drvinfo,
.set_tx_csum = virtnet_set_tx_csum,
.set_sg = ethtool_op_set_sg,
.set_tso = ethtool_op_set_tso,
--
next parent reply other threads:[~2009-12-03 7:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20091203063225.926337440@vyatta.com>
2009-12-03 6:32 ` Stephen Hemminger [this message]
2009-12-04 0:02 ` [PATCH] virtio_net: add more ethtool information Rusty Russell
2009-12-04 0:33 ` Stephen Hemminger
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