diff options
| author | Hadar Hen Zion <hadarh@mellanox.com> | 2016-07-01 14:51:07 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-02 14:40:41 -0400 |
| commit | 6bfd390ba5466675f6f02f77a3e957bd4e6075ee (patch) | |
| tree | 06686461295ee66f6c0dea4e7ce66d257e5a00f5 /drivers/net/ethernet/mellanox/mlx5/core/en.h | |
| parent | 398f33511e97aad7f259e864a1596fc8ef559dc1 (diff) | |
net/mlx5e: Add support for multiple profiles
To allow support in representor netdevices where we create more than one
netdevice per NIC, add profiles to the mlx5e driver. The profiling
allows for creation of mlx5e instances with different characteristics.
Each profile implements its own behavior using set of function pointers
defined in struct mlx5e_profile. This is done to allow for avoiding complex
per profix branching in the code.
Currently only the profile for the conventional NIC is implemented,
which is of use when a netdev is created upon pci probe.
This patch doesn't add any new functionality.
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 91c6bbeca656..edfc9beb1d2c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -568,6 +568,22 @@ enum { MLX5E_NIC_PRIO }; +struct mlx5e_profile { + void (*init)(struct mlx5_core_dev *mdev, + struct net_device *netdev, + const struct mlx5e_profile *profile); + void (*cleanup)(struct mlx5e_priv *priv); + int (*init_rx)(struct mlx5e_priv *priv); + void (*cleanup_rx)(struct mlx5e_priv *priv); + int (*init_tx)(struct mlx5e_priv *priv); + void (*cleanup_tx)(struct mlx5e_priv *priv); + void (*enable)(struct mlx5e_priv *priv); + void (*disable)(struct mlx5e_priv *priv); + void (*update_stats)(struct mlx5e_priv *priv); + int (*max_nch)(struct mlx5_core_dev *mdev); + int max_tc; +}; + struct mlx5e_priv { /* priv data path fields - start */ struct mlx5e_sq **txq_to_sq_map; @@ -601,6 +617,7 @@ struct mlx5e_priv { struct mlx5e_stats stats; struct mlx5e_tstamp tstamp; u16 q_counter; + const struct mlx5e_profile *profile; }; enum mlx5e_link_mode { |