diff options
| author |   Huy Nguyen <huyn@mellanox.com> | 2016-11-17 13:45:57 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-11-18 12:08:57 -0500 |
| commit | d4eb4cd78b0774c7061db56844ed2ea7790cc77c (patch) | |
| tree | 362c6ad8416698cbc6c4e4ad21f2d5b1500920c0 /include | |
| parent | net/mlx5: Port module event hardware structures (diff) | |
| download | linux-dev-d4eb4cd78b0774c7061db56844ed2ea7790cc77c.tar.xz linux-dev-d4eb4cd78b0774c7061db56844ed2ea7790cc77c.zip | |
net/mlx5: Add handling for port module event
For each asynchronous port module event:
1. print with ratelimit to the dmesg log
2. increment the corresponding event counter
Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/driver.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 5e7dbbcf47f0..7336c8e529d7 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -498,6 +498,31 @@ 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; @@ -559,6 +584,8 @@ struct mlx5_priv { unsigned long pci_dev_data; struct mlx5_fc_stats fc_stats; struct mlx5_rl_table rl_table; + + struct mlx5_port_module_event_stats pme_stats; }; enum mlx5_device_state { |