diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/bonding/bond_options.c | 13 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_main.c | 36 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/intf.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fw.c | 22 |
4 files changed, 46 insertions, 28 deletions
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index 6dda57e..55e93b6 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -737,19 +737,6 @@ static int bond_option_mode_set(struct bonding *bond, return 0; } -static struct net_device *__bond_option_active_slave_get(struct bonding *bond, - struct slave *slave) -{ - return bond_uses_primary(bond) && slave ? slave->dev : NULL; -} - -struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond) -{ - struct slave *slave = rcu_dereference(bond->curr_active_slave); - - return __bond_option_active_slave_get(bond, slave); -} - static int bond_option_active_slave_set(struct bonding *bond, const struct bond_opt_value *newval) { diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c index 913b716..a946e4b 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c @@ -224,6 +224,26 @@ static void mlx4_en_remove(struct mlx4_dev *dev, void *endev_ptr) kfree(mdev); } +static void mlx4_en_activate(struct mlx4_dev *dev, void *ctx) +{ + int i; + struct mlx4_en_dev *mdev = ctx; + + /* Create a netdev for each port */ + mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_ETH) { + mlx4_info(mdev, "Activating port:%d\n", i); + if (mlx4_en_init_netdev(mdev, i, &mdev->profile.prof[i])) + mdev->pndev[i] = NULL; + } + + /* register notifier */ + mdev->nb.notifier_call = mlx4_en_netdev_event; + if (register_netdevice_notifier(&mdev->nb)) { + mdev->nb.notifier_call = NULL; + mlx4_err(mdev, "Failed to create notifier\n"); + } +} + static void *mlx4_en_add(struct mlx4_dev *dev) { struct mlx4_en_dev *mdev; @@ -297,21 +317,6 @@ static void *mlx4_en_add(struct mlx4_dev *dev) mutex_init(&mdev->state_lock); mdev->device_up = true; - /* Setup ports */ - - /* Create a netdev for each port */ - mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_ETH) { - mlx4_info(mdev, "Activating port:%d\n", i); - if (mlx4_en_init_netdev(mdev, i, &mdev->profile.prof[i])) - mdev->pndev[i] = NULL; - } - /* register notifier */ - mdev->nb.notifier_call = mlx4_en_netdev_event; - if (register_netdevice_notifier(&mdev->nb)) { - mdev->nb.notifier_call = NULL; - mlx4_err(mdev, "Failed to create notifier\n"); - } - return mdev; err_mr: @@ -335,6 +340,7 @@ static struct mlx4_interface mlx4_en_interface = { .event = mlx4_en_event, .get_dev = mlx4_en_get_netdev, .protocol = MLX4_PROT_ETH, + .activate = mlx4_en_activate, }; static void mlx4_en_verify_params(void) diff --git a/drivers/net/ethernet/mellanox/mlx4/intf.c b/drivers/net/ethernet/mellanox/mlx4/intf.c index 0d80aed..0472941 100644 --- a/drivers/net/ethernet/mellanox/mlx4/intf.c +++ b/drivers/net/ethernet/mellanox/mlx4/intf.c @@ -63,8 +63,11 @@ static void mlx4_add_device(struct mlx4_interface *intf, struct mlx4_priv *priv) spin_lock_irq(&priv->ctx_lock); list_add_tail(&dev_ctx->list, &priv->ctx_list); spin_unlock_irq(&priv->ctx_lock); + if (intf->activate) + intf->activate(&priv->dev, dev_ctx->context); } else kfree(dev_ctx); + } static void mlx4_remove_device(struct mlx4_interface *intf, struct mlx4_priv *priv) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw.c b/drivers/net/ethernet/mellanox/mlx5/core/fw.c index 9335e5a..aa0d5ff 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fw.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fw.c @@ -200,3 +200,25 @@ int mlx5_cmd_teardown_hca(struct mlx5_core_dev *dev) return err; } + +int mlx5_core_query_special_context(struct mlx5_core_dev *dev, u32 *rsvd_lkey) +{ + struct mlx5_cmd_query_special_contexts_mbox_in in; + struct mlx5_cmd_query_special_contexts_mbox_out out; + int err; + + memset(&in, 0, sizeof(in)); + memset(&out, 0, sizeof(out)); + in.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_QUERY_SPECIAL_CONTEXTS); + err = mlx5_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out)); + if (err) + return err; + + if (out.hdr.status) + err = mlx5_cmd_status_to_err(&out.hdr); + + *rsvd_lkey = be32_to_cpu(out.resd_lkey); + + return err; +} +EXPORT_SYMBOL(mlx5_core_query_special_context); |
