diff options
| author | Saeed Mahameed <saeedm@mellanox.com> | 2018-11-20 14:12:27 -0800 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-11-26 13:39:34 -0800 |
| commit | 69c1280b1f3b9123bc5154b2062507abcc14c3ef (patch) | |
| tree | 421a7a058d6188f51fa0c427bc05b956ff1b94eb /drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h | |
| parent | 2742bc90bc102644d67e17758e234646d91ae696 (diff) | |
net/mlx5: Device events, Use async events chain
Move all the generic async events handling into new specific events
handling file events.c to keep eq.c file clean from concrete event logic
handling.
Use new API to register for NOTIFY_ANY to handle generic events and
dispatch allowed events to mlx5_core consumers (mlx5_ib and mlx5e)
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h index 7550b1cc8c6a..23317e328b0b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h @@ -33,6 +33,8 @@ #ifndef __LIB_MLX5_H__ #define __LIB_MLX5_H__ +#include "mlx5_core.h" + void mlx5_init_reserved_gids(struct mlx5_core_dev *dev); void mlx5_cleanup_reserved_gids(struct mlx5_core_dev *dev); int mlx5_core_reserve_gids(struct mlx5_core_dev *dev, unsigned int count); @@ -40,4 +42,36 @@ void mlx5_core_unreserve_gids(struct mlx5_core_dev *dev, unsigned int count); int mlx5_core_reserved_gid_alloc(struct mlx5_core_dev *dev, int *gid_index); void mlx5_core_reserved_gid_free(struct mlx5_core_dev *dev, int gid_index); +/* TODO move to lib/events.h */ + +#define PORT_MODULE_EVENT_MODULE_STATUS_MASK 0xF +#define PORT_MODULE_EVENT_ERROR_TYPE_MASK 0xF + +enum port_module_event_status_type { + MLX5_MODULE_STATUS_PLUGGED = 0x1, + MLX5_MODULE_STATUS_UNPLUGGED = 0x2, + MLX5_MODULE_STATUS_ERROR = 0x3, + MLX5_MODULE_STATUS_NUM = 0x3, +}; + +enum port_module_event_error_type { + MLX5_MODULE_EVENT_ERROR_POWER_BUDGET_EXCEEDED, + MLX5_MODULE_EVENT_ERROR_LONG_RANGE_FOR_NON_MLNX_CABLE_MODULE, + MLX5_MODULE_EVENT_ERROR_BUS_STUCK, + MLX5_MODULE_EVENT_ERROR_NO_EEPROM_RETRY_TIMEOUT, + MLX5_MODULE_EVENT_ERROR_ENFORCE_PART_NUMBER_LIST, + MLX5_MODULE_EVENT_ERROR_UNKNOWN_IDENTIFIER, + MLX5_MODULE_EVENT_ERROR_HIGH_TEMPERATURE, + MLX5_MODULE_EVENT_ERROR_BAD_CABLE, + MLX5_MODULE_EVENT_ERROR_UNKNOWN, + MLX5_MODULE_EVENT_ERROR_NUM, +}; + +struct mlx5_pme_stats { + u64 status_counters[MLX5_MODULE_STATUS_NUM]; + u64 error_counters[MLX5_MODULE_EVENT_ERROR_NUM]; +}; + +void mlx5_get_pme_stats(struct mlx5_core_dev *dev, struct mlx5_pme_stats *stats); + #endif |