diff options
| author | Mohamad Haj Yahia <mohamad@mellanox.com> | 2016-09-09 17:35:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-11 07:21:49 +0300 |
| commit | 6b6adee3dad25bbe568ee24fc843372d02fb425f (patch) | |
| tree | f2cc288c029b1372227fe31b09150c120bb8836f /drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | |
| parent | d62292e85028e553943a285cb6006de0f17dea1e (diff) | |
| download | linux-6b6adee3dad25bbe568ee24fc843372d02fb425f.tar.xz | |
net/mlx5: SRIOV core code refactoring
Simplify the code and makes it look modular and symmetric.
Split sriov enable/disable to two levels: device level and pci level.
When user enable/disable sriov (via sriov_configure driver callback) we
will enable/disable both device and pci sriov.
When driver load/unload we will enable/disable (on demand) only device
sriov while keeping the PCI sriov enabled for next driver load.
On internal/pci error, VFs will be kept enabled on PCI and the reset
is done only in device level.
Signed-off-by: Mohamad Haj Yahia <mohamad@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/mlx5_core.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index 714b71bed2be..7dd14cf73181 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -89,6 +89,8 @@ void mlx5_core_event(struct mlx5_core_dev *dev, enum mlx5_dev_event event, unsigned long param); void mlx5_enter_error_state(struct mlx5_core_dev *dev); void mlx5_disable_device(struct mlx5_core_dev *dev); +int mlx5_sriov_init(struct mlx5_core_dev *dev); +void mlx5_sriov_cleanup(struct mlx5_core_dev *dev); int mlx5_core_sriov_configure(struct pci_dev *dev, int num_vfs); bool mlx5_sriov_is_enabled(struct mlx5_core_dev *dev); int mlx5_core_enable_hca(struct mlx5_core_dev *dev, u16 func_id); |