net/mlx5: Add handling for port module event

[linux-2.6-block.git] / include / linux / mlx5 / driver.h

diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 5e7dbbcf47f01c787a25a2584a6a3449ab731706..7336c8e529d7e72d89203bdb44a20388e8cea681 100644 (file)
--- 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 {