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net/mlx5: Device events, Use async events chain

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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>
This commit is contained in:
Saeed Mahameed
2018-11-20 14:12:27 -08:00
父節點 2742bc90bc
當前提交 69c1280b1f
共有 10 個文件被更改，包括 344 次插入 和 252 次删除
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29
include/linux/mlx5/driver.h
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@@ -514,6 +514,7 @@ struct mlx5_fc_stats {
unsigned long sampling_interval; /* jiffies */
};
struct mlx5_events;
struct mlx5_mpfs;
struct mlx5_eswitch;
struct mlx5_lag;
@@ -540,31 +541,6 @@ struct mlx5_rl_table {
struct mlx5_rl_entry *rl_entry;
};
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_port_module_event_stats {
u64 status_counters[MLX5_MODULE_STATUS_NUM];
u64 error_counters[MLX5_MODULE_EVENT_ERROR_NUM];
};
struct mlx5_priv {
char name[MLX5_MAX_NAME_LEN];
struct mlx5_eq_table *eq_table;
@@ -614,6 +590,7 @@ struct mlx5_priv {
struct list_head waiting_events_list;
bool is_accum_events;
struct mlx5_events *events;
struct mlx5_flow_steering *steering;
struct mlx5_mpfs *mpfs;
@@ -624,8 +601,6 @@ struct mlx5_priv {
struct mlx5_fc_stats fc_stats;
struct mlx5_rl_table rl_table;
struct mlx5_port_module_event_stats pme_stats;
struct mlx5_bfreg_data bfregs;
struct mlx5_uars_page *uar;
};