From 75a75ee46bab6f580bde5514a08f75f4db1f0a2d Mon Sep 17 00:00:00 2001 From: Vlad Yasevich Date: Wed, 6 Mar 2013 15:39:44 +0000 Subject: [PATCH] mlx4: Remove driver specific fdb handlers. Remove driver specific fdb hadlers since they are the same as the default ones. CC: Amir Vadai CC: Yan Burman Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 76 -------------------------- 1 file changed, 76 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index bb4d8d9..4c37d48 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -1924,79 +1924,6 @@ static int mlx4_en_set_features(struct net_device *netdev, } -static int mlx4_en_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], - struct net_device *dev, - const unsigned char *addr, u16 flags) -{ - struct mlx4_en_priv *priv = netdev_priv(dev); - struct mlx4_dev *mdev = priv->mdev->dev; - int err; - - if (!mlx4_is_mfunc(mdev)) - return -EOPNOTSUPP; - - /* Hardware does not support aging addresses, allow only - * permanent addresses if ndm_state is given - */ - if (ndm->ndm_state && !(ndm->ndm_state & NUD_PERMANENT)) { - en_info(priv, "Add FDB only supports static addresses\n"); - return -EINVAL; - } - - if (is_unicast_ether_addr(addr) || is_link_local_ether_addr(addr)) - err = dev_uc_add_excl(dev, addr); - else if (is_multicast_ether_addr(addr)) - err = dev_mc_add_excl(dev, addr); - else - err = -EINVAL; - - /* Only return duplicate errors if NLM_F_EXCL is set */ - if (err == -EEXIST && !(flags & NLM_F_EXCL)) - err = 0; - - return err; -} - -static int mlx4_en_fdb_del(struct ndmsg *ndm, - struct nlattr *tb[], - struct net_device *dev, - const unsigned char *addr) -{ - struct mlx4_en_priv *priv = netdev_priv(dev); - struct mlx4_dev *mdev = priv->mdev->dev; - int err; - - if (!mlx4_is_mfunc(mdev)) - return -EOPNOTSUPP; - - if (ndm->ndm_state && !(ndm->ndm_state & NUD_PERMANENT)) { - en_info(priv, "Del FDB only supports static addresses\n"); - return -EINVAL; - } - - if (is_unicast_ether_addr(addr) || is_link_local_ether_addr(addr)) - err = dev_uc_del(dev, addr); - else if (is_multicast_ether_addr(addr)) - err = dev_mc_del(dev, addr); - else - err = -EINVAL; - - return err; -} - -static int mlx4_en_fdb_dump(struct sk_buff *skb, - struct netlink_callback *cb, - struct net_device *dev, int idx) -{ - struct mlx4_en_priv *priv = netdev_priv(dev); - struct mlx4_dev *mdev = priv->mdev->dev; - - if (mlx4_is_mfunc(mdev)) - idx = ndo_dflt_fdb_dump(skb, cb, dev, idx); - - return idx; -} - static const struct net_device_ops mlx4_netdev_ops = { .ndo_open = mlx4_en_open, .ndo_stop = mlx4_en_close, @@ -2018,9 +1945,6 @@ static const struct net_device_ops mlx4_netdev_ops = { #ifdef CONFIG_RFS_ACCEL .ndo_rx_flow_steer = mlx4_en_filter_rfs, #endif - .ndo_fdb_add = mlx4_en_fdb_add, - .ndo_fdb_del = mlx4_en_fdb_del, - .ndo_fdb_dump = mlx4_en_fdb_dump, }; int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, -- 2.7.4