return 0;
}
+static void
+nsim_get_channels(struct net_device *dev, struct ethtool_channels *ch)
+{
+ struct netdevsim *ns = netdev_priv(dev);
+
+ ch->max_combined = ns->nsim_bus_dev->num_queues;
+ ch->combined_count = ns->ethtool.channels;
+}
+
+static int
+nsim_set_channels(struct net_device *dev, struct ethtool_channels *ch)
+{
+ struct netdevsim *ns = netdev_priv(dev);
+ int err;
+
+ err = netif_set_real_num_queues(dev, ch->combined_count,
+ ch->combined_count);
+ if (err)
+ return err;
+
+ ns->ethtool.channels = ch->combined_count;
+ return 0;
+}
+
static int
nsim_get_fecparam(struct net_device *dev, struct ethtool_fecparam *fecparam)
{
.get_coalesce = nsim_get_coalesce,
.get_ringparam = nsim_get_ringparam,
.set_ringparam = nsim_set_ringparam,
+ .get_channels = nsim_get_channels,
+ .set_channels = nsim_set_channels,
.get_fecparam = nsim_get_fecparam,
.set_fecparam = nsim_set_fecparam,
};
ns->ethtool.fec.fec = ETHTOOL_FEC_NONE;
ns->ethtool.fec.active_fec = ETHTOOL_FEC_NONE;
+ ns->ethtool.channels = ns->nsim_bus_dev->num_queues;
+
ethtool = debugfs_create_dir("ethtool", ns->nsim_dev_port->ddir);
debugfs_create_u32("get_err", 0600, ethtool, &ns->ethtool.get_err);