diff options
| author | Achiad Shochat | 2015-06-11 13:47:33 +0200 |
|---|---|---|
| committer | David S. Miller | 2015-06-12 00:55:26 +0200 |
| commit | 3191e05feafaae58c04973ae8a157393eaa30519 (patch) | |
| tree | abf0b5057fa7ea1aa004e62cf3c99afbac180c34 /drivers/net/ethernet/mellanox/mlx5/core/en_main.c | |
| parent | net/mlx5_core: Add transport domain alloc/dealloc support (diff) | |
| download | kernel-qcow2-linux-3191e05feafaae58c04973ae8a157393eaa30519.tar.gz kernel-qcow2-linux-3191e05feafaae58c04973ae8a157393eaa30519.tar.xz kernel-qcow2-linux-3191e05feafaae58c04973ae8a157393eaa30519.zip | |
net/mlx5e: Add transport domain to the ethernet TIRs/TISs
Allocate and use transport domain by the Ethernet driver code.
Signed-off-by: Achiad Shochat <achiad@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 7f0b694f59c7..9a48d8eac0fc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -1102,6 +1102,7 @@ static int mlx5e_open_tis(struct mlx5e_priv *priv, int tc) memset(in, 0, sizeof(in)); MLX5_SET(tisc, tisc, prio, tc); + MLX5_SET(tisc, tisc, transport_domain, priv->tdn); return mlx5_core_create_tis(mdev, in, sizeof(in), &priv->tisn[tc]); } @@ -1200,6 +1201,8 @@ static void mlx5e_build_tir_ctx(struct mlx5e_priv *priv, u32 *tirc, int tt) { void *hfso = MLX5_ADDR_OF(tirc, tirc, rx_hash_field_selector_outer); + MLX5_SET(tirc, tirc, transport_domain, priv->tdn); + #define ROUGH_MAX_L2_L3_HDR_SZ 256 #define MLX5_HASH_IP (MLX5_HASH_FIELD_SEL_SRC_IP |\ @@ -1819,11 +1822,18 @@ static void *mlx5e_create_netdev(struct mlx5_core_dev *mdev) goto err_unmap_free_uar; } + err = mlx5_alloc_transport_domain(mdev, &priv->tdn); + if (err) { + netdev_err(netdev, "%s: mlx5_alloc_transport_domain failed, %d\n", + __func__, err); + goto err_dealloc_pd; + } + err = mlx5e_create_mkey(priv, priv->pdn, &priv->mr); if (err) { netdev_err(netdev, "%s: mlx5e_create_mkey failed, %d\n", __func__, err); - goto err_dealloc_pd; + goto err_dealloc_transport_domain; } err = register_netdev(netdev); @@ -1840,6 +1850,9 @@ static void *mlx5e_create_netdev(struct mlx5_core_dev *mdev) err_destroy_mkey: mlx5_core_destroy_mkey(mdev, &priv->mr); +err_dealloc_transport_domain: + mlx5_dealloc_transport_domain(mdev, priv->tdn); + err_dealloc_pd: mlx5_core_dealloc_pd(mdev, priv->pdn); @@ -1859,6 +1872,7 @@ static void mlx5e_destroy_netdev(struct mlx5_core_dev *mdev, void *vpriv) unregister_netdev(netdev); mlx5_core_destroy_mkey(priv->mdev, &priv->mr); + mlx5_dealloc_transport_domain(priv->mdev, priv->tdn); mlx5_core_dealloc_pd(priv->mdev, priv->pdn); mlx5_unmap_free_uar(priv->mdev, &priv->cq_uar); mlx5e_disable_async_events(priv); |