Commit 9ed68ca0 authored by Hangbin Liu's avatar Hangbin Liu Committed by David S. Miller
Browse files

team: add ethtool get_link_ksettings



Like bond, add ethtool get_link_ksettings to show the total speed.

v2: no update, just repost.

Signed-off-by: default avatarHangbin Liu <liuhangbin@gmail.com>
Acked-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f464100f
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+25 −0
Original line number Diff line number Diff line
@@ -2054,9 +2054,34 @@ static void team_ethtool_get_drvinfo(struct net_device *dev,
	strlcpy(drvinfo->version, UTS_RELEASE, sizeof(drvinfo->version));
}

static int team_ethtool_get_link_ksettings(struct net_device *dev,
					   struct ethtool_link_ksettings *cmd)
{
	struct team *team= netdev_priv(dev);
	unsigned long speed = 0;
	struct team_port *port;

	cmd->base.duplex = DUPLEX_UNKNOWN;
	cmd->base.port = PORT_OTHER;

	list_for_each_entry(port, &team->port_list, list) {
		if (team_port_txable(port)) {
			if (port->state.speed != SPEED_UNKNOWN)
				speed += port->state.speed;
			if (cmd->base.duplex == DUPLEX_UNKNOWN &&
			    port->state.duplex != DUPLEX_UNKNOWN)
				cmd->base.duplex = port->state.duplex;
		}
	}
	cmd->base.speed = speed ? : SPEED_UNKNOWN;

	return 0;
}

static const struct ethtool_ops team_ethtool_ops = {
	.get_drvinfo		= team_ethtool_get_drvinfo,
	.get_link		= ethtool_op_get_link,
	.get_link_ksettings	= team_ethtool_get_link_ksettings,
};

/***********************