diff options
| author | Parav Pandit <parav@nvidia.com> | 2020-12-12 09:12:16 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-01-22 22:32:08 +0300 |
| commit | f3196bb0f14c0ffb5089c15668bda196c98d3900 (patch) | |
| tree | 96421d878cab6106c53c58f2bf1bb261e2269f90 /include | |
| parent | a556dded9c23c51c82654f1ebe389cbc0bc22057 (diff) | |
| download | linux-f3196bb0f14c0ffb5089c15668bda196c98d3900.tar.xz | |
net/mlx5: Introduce vhca state event notifier
vhca state events indicates change in the state of the vhca that may
occur due to a SF allocation, deallocation or enabling/disabling the
SF HCA.
Introduce vhca state event handler which will be used by SF devlink
port manager and SF hardware id allocator in subsequent patches
to act on the event.
This enables single entity to subscribe, query and rearm the event
for a function.
Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Vu Pham <vuhuong@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/driver.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index f93bfe7473aa..ffba0786051e 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -507,6 +507,7 @@ struct mlx5_devcom; struct mlx5_fw_reset; struct mlx5_eq_table; struct mlx5_irq_table; +struct mlx5_vhca_state_notifier; struct mlx5_rate_limit { u32 rate; @@ -603,6 +604,9 @@ struct mlx5_priv { struct mlx5_bfreg_data bfregs; struct mlx5_uars_page *uar; +#ifdef CONFIG_MLX5_SF + struct mlx5_vhca_state_notifier *vhca_state_notifier; +#endif }; enum mlx5_device_state { |