Author: hselasky Date: Mon Aug 14 13:32:21 2017 New Revision: 322505 URL: https://svnweb.freebsd.org/changeset/base/322505
Log: MFC r322306: Print maximum MTU when trying to set invalid MTU in the mlx4en(4) driver. Useful for debugging. Submitted by: Sepherosa Ziehau <[email protected]> Sponsored by: Mellanox Technologies Modified: stable/11/sys/ofed/drivers/net/mlx4/en_netdev.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/ofed/drivers/net/mlx4/en_netdev.c ============================================================================== --- stable/11/sys/ofed/drivers/net/mlx4/en_netdev.c Mon Aug 14 13:28:40 2017 (r322504) +++ stable/11/sys/ofed/drivers/net/mlx4/en_netdev.c Mon Aug 14 13:32:21 2017 (r322505) @@ -1771,7 +1771,8 @@ static int mlx4_en_change_mtu(struct net_device *dev, (unsigned)dev->if_mtu, (unsigned)new_mtu); if ((new_mtu < MLX4_EN_MIN_MTU) || (new_mtu > priv->max_mtu)) { - en_err(priv, "Bad MTU size:%d.\n", new_mtu); + en_err(priv, "Bad MTU size:%d, max %u.\n", new_mtu, + priv->max_mtu); return -EPERM; } mutex_lock(&mdev->state_lock); _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
