diff options
author | Juhee Kang <claudiajkang@gmail.com> | 2023-06-05 10:51:36 +0300 |
---|---|---|
committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-06-16 22:02:08 +0300 |
commit | 2bd3b292955fe0a7eb2f768f36a767eddaedd6da (patch) | |
tree | 531f0e20b1fd2c7e5ed5f6b1e63a36874efd57cf /drivers/net/ethernet/mellanox/mlx5/core/lib | |
parent | 8bbe544e03809514e441994b4b849fdbeadd0068 (diff) | |
download | linux-2bd3b292955fe0a7eb2f768f36a767eddaedd6da.tar.xz |
net/mlx5: Add header file for events
Separate the event API defined in the generic mlx5.h header into
a dedicated header. And remove the TODO comment in commit
69c1280b1f3b ("net/mlx5: Device events, Use async events chain").
Signed-off-by: Juhee Kang <claudiajkang@gmail.com>
Reviewed-by: Larysa Zaremba <larysa.zaremba@intel.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lib')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/events.h | 40 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h | 34 |
2 files changed, 40 insertions, 34 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/events.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/events.h new file mode 100644 index 000000000000..a0f7faea317b --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/events.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */ + +#ifndef __LIB_EVENTS_H__ +#define __LIB_EVENTS_H__ + +#include "mlx5_core.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_DISABLED = 0x4, + MLX5_MODULE_STATUS_NUM, +}; + +enum port_module_event_error_type { + MLX5_MODULE_EVENT_ERROR_POWER_BUDGET_EXCEEDED = 0x0, + MLX5_MODULE_EVENT_ERROR_LONG_RANGE_FOR_NON_MLNX = 0x1, + MLX5_MODULE_EVENT_ERROR_BUS_STUCK = 0x2, + MLX5_MODULE_EVENT_ERROR_NO_EEPROM_RETRY_TIMEOUT = 0x3, + MLX5_MODULE_EVENT_ERROR_ENFORCE_PART_NUMBER_LIST = 0x4, + MLX5_MODULE_EVENT_ERROR_UNKNOWN_IDENTIFIER = 0x5, + MLX5_MODULE_EVENT_ERROR_HIGH_TEMPERATURE = 0x6, + MLX5_MODULE_EVENT_ERROR_BAD_CABLE = 0x7, + MLX5_MODULE_EVENT_ERROR_PCIE_POWER_SLOT_EXCEEDED = 0xc, + 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); +int mlx5_notifier_call_chain(struct mlx5_events *events, unsigned int event, void *data); +#endif diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h index ccf12f7db6f0..2b5826a785c4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h @@ -45,40 +45,6 @@ int mlx5_crdump_enable(struct mlx5_core_dev *dev); void mlx5_crdump_disable(struct mlx5_core_dev *dev); int mlx5_crdump_collect(struct mlx5_core_dev *dev, u32 *cr_data); -/* 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_DISABLED = 0x4, - MLX5_MODULE_STATUS_NUM, -}; - -enum port_module_event_error_type { - MLX5_MODULE_EVENT_ERROR_POWER_BUDGET_EXCEEDED = 0x0, - MLX5_MODULE_EVENT_ERROR_LONG_RANGE_FOR_NON_MLNX = 0x1, - MLX5_MODULE_EVENT_ERROR_BUS_STUCK = 0x2, - MLX5_MODULE_EVENT_ERROR_NO_EEPROM_RETRY_TIMEOUT = 0x3, - MLX5_MODULE_EVENT_ERROR_ENFORCE_PART_NUMBER_LIST = 0x4, - MLX5_MODULE_EVENT_ERROR_UNKNOWN_IDENTIFIER = 0x5, - MLX5_MODULE_EVENT_ERROR_HIGH_TEMPERATURE = 0x6, - MLX5_MODULE_EVENT_ERROR_BAD_CABLE = 0x7, - MLX5_MODULE_EVENT_ERROR_PCIE_POWER_SLOT_EXCEEDED = 0xc, - 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); -int mlx5_notifier_call_chain(struct mlx5_events *events, unsigned int event, void *data); - static inline struct net *mlx5_core_net(struct mlx5_core_dev *dev) { return devlink_net(priv_to_devlink(dev)); |