1/* SPDX-License-Identifier: GPL-2.0 */ 2/* Copyright (c) 2019 Mellanox Technologies. */ 3 4#ifndef __MLX5E_EN_HEALTH_H 5#define __MLX5E_EN_HEALTH_H 6 7#include "en.h" 8 9#define MLX5E_RX_ERR_CQE(cqe) (get_cqe_opcode(cqe) != MLX5_CQE_RESP_SEND) 10 11static inline bool cqe_syndrome_needs_recover(u8 syndrome) 12{ 13 return syndrome == MLX5_CQE_SYNDROME_LOCAL_QP_OP_ERR || 14 syndrome == MLX5_CQE_SYNDROME_LOCAL_PROT_ERR || 15 syndrome == MLX5_CQE_SYNDROME_WR_FLUSH_ERR; 16} 17 18int mlx5e_reporter_tx_create(struct mlx5e_priv *priv); 19void mlx5e_reporter_tx_destroy(struct mlx5e_priv *priv); 20void mlx5e_reporter_tx_err_cqe(struct mlx5e_txqsq *sq); 21int mlx5e_reporter_tx_timeout(struct mlx5e_txqsq *sq); 22 23int mlx5e_reporter_cq_diagnose(struct mlx5e_cq *cq, struct devlink_fmsg *fmsg); 24int mlx5e_reporter_cq_common_diagnose(struct mlx5e_cq *cq, struct devlink_fmsg *fmsg); 25int mlx5e_reporter_named_obj_nest_start(struct devlink_fmsg *fmsg, char *name); 26int mlx5e_reporter_named_obj_nest_end(struct devlink_fmsg *fmsg); 27 28int mlx5e_reporter_rx_create(struct mlx5e_priv *priv); 29void mlx5e_reporter_rx_destroy(struct mlx5e_priv *priv); 30void mlx5e_reporter_icosq_cqe_err(struct mlx5e_icosq *icosq); 31void mlx5e_reporter_rq_cqe_err(struct mlx5e_rq *rq); 32void mlx5e_reporter_rx_timeout(struct mlx5e_rq *rq); 33 34#define MLX5E_REPORTER_PER_Q_MAX_LEN 256 35 36struct mlx5e_err_ctx { 37 int (*recover)(void *ctx); 38 void *ctx; 39}; 40 41int mlx5e_health_sq_to_ready(struct mlx5e_channel *channel, u32 sqn); 42int mlx5e_health_channel_eq_recover(struct mlx5_eq_comp *eq, struct mlx5e_channel *channel); 43int mlx5e_health_recover_channels(struct mlx5e_priv *priv); 44int mlx5e_health_report(struct mlx5e_priv *priv, 45 struct devlink_health_reporter *reporter, char *err_str, 46 struct mlx5e_err_ctx *err_ctx); 47int mlx5e_health_create_reporters(struct mlx5e_priv *priv); 48void mlx5e_health_destroy_reporters(struct mlx5e_priv *priv); 49void mlx5e_health_channels_update(struct mlx5e_priv *priv); 50 51 52#endif 53