diff options
| author | Saeed Mahameed <saeedm@mellanox.com> | 2015-04-02 17:07:34 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-02 23:33:43 +0300 |
| commit | 64613d9499c4887485d4350387919ea507330d90 (patch) | |
| tree | 6b1186f8509add5e36e87122813b53c86ab6987a /drivers | |
| parent | ce0f75093282c5dca1e79ae3e3e893deaea86166 (diff) | |
| download | linux-64613d9499c4887485d4350387919ea507330d90.tar.xz | |
net/mlx5_core: Extend struct mlx5_interface to support multiple protocols
Preparation for ethernet driver.
Signed-off-by: Achiad Shochat <achiad@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index e59e2a1f8726..57c9809e8b87 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1362,6 +1362,7 @@ static struct mlx5_interface mlx5_ib_interface = { .add = mlx5_ib_add, .remove = mlx5_ib_remove, .event = mlx5_ib_event, + .protocol = MLX5_INTERFACE_PROTOCOL_IB, }; static int __init mlx5_ib_init(void) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index cfc29027f07a..28425e5ea91f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -908,6 +908,28 @@ void mlx5_unregister_interface(struct mlx5_interface *intf) } EXPORT_SYMBOL(mlx5_unregister_interface); +void *mlx5_get_protocol_dev(struct mlx5_core_dev *mdev, int protocol) +{ + struct mlx5_priv *priv = &mdev->priv; + struct mlx5_device_context *dev_ctx; + unsigned long flags; + void *result = NULL; + + spin_lock_irqsave(&priv->ctx_lock, flags); + + list_for_each_entry(dev_ctx, &mdev->priv.ctx_list, list) + if ((dev_ctx->intf->protocol == protocol) && + dev_ctx->intf->get_dev) { + result = dev_ctx->intf->get_dev(dev_ctx->context); + break; + } + + spin_unlock_irqrestore(&priv->ctx_lock, flags); + + return result; +} +EXPORT_SYMBOL(mlx5_get_protocol_dev); + static void mlx5_core_event(struct mlx5_core_dev *dev, enum mlx5_dev_event event, unsigned long param) { |