| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* Copyright (c) 2019 Mellanox Technologies. */ |
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| 3 | |
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| 4 | #ifndef __MLX5E_EN_HEALTH_H |
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| 5 | #define __MLX5E_EN_HEALTH_H |
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| 6 | |
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| 7 | #include "en.h" |
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| 8 | #include "diag/rsc_dump.h" |
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| 9 | |
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| 10 | static inline bool cqe_syndrome_needs_recover(u8 syndrome) |
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| 11 | { |
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| 12 | return syndrome == MLX5_CQE_SYNDROME_LOCAL_QP_OP_ERR || |
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| 13 | syndrome == MLX5_CQE_SYNDROME_LOCAL_PROT_ERR || |
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| 14 | syndrome == MLX5_CQE_SYNDROME_WR_FLUSH_ERR; |
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| 15 | } |
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| 16 | |
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| 17 | void mlx5e_reporter_tx_create(struct mlx5e_priv *priv); |
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| 18 | void mlx5e_reporter_tx_destroy(struct mlx5e_priv *priv); |
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| 19 | void mlx5e_reporter_tx_err_cqe(struct mlx5e_txqsq *sq); |
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| 20 | int mlx5e_reporter_tx_timeout(struct mlx5e_txqsq *sq); |
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| 21 | void mlx5e_reporter_tx_ptpsq_unhealthy(struct mlx5e_ptpsq *ptpsq); |
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| 22 | |
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| 23 | void mlx5e_health_cq_diag_fmsg(struct mlx5e_cq *cq, struct devlink_fmsg *fmsg); |
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| 24 | void mlx5e_health_cq_common_diag_fmsg(struct mlx5e_cq *cq, struct devlink_fmsg *fmsg); |
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| 25 | void mlx5e_health_eq_diag_fmsg(struct mlx5_eq_comp *eq, struct devlink_fmsg *fmsg); |
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| 26 | void mlx5e_health_fmsg_named_obj_nest_start(struct devlink_fmsg *fmsg, char *name); |
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| 27 | void mlx5e_health_fmsg_named_obj_nest_end(struct devlink_fmsg *fmsg); |
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| 28 | |
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| 29 | void mlx5e_reporter_rx_create(struct mlx5e_priv *priv); |
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| 30 | void mlx5e_reporter_rx_destroy(struct mlx5e_priv *priv); |
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| 31 | void mlx5e_reporter_icosq_cqe_err(struct mlx5e_icosq *icosq); |
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| 32 | void mlx5e_reporter_rq_cqe_err(struct mlx5e_rq *rq); |
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| 33 | void mlx5e_reporter_rx_timeout(struct mlx5e_rq *rq); |
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| 34 | void mlx5e_reporter_icosq_suspend_recovery(struct mlx5e_channel *c); |
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| 35 | void mlx5e_reporter_icosq_resume_recovery(struct mlx5e_channel *c); |
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| 36 | |
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| 37 | #define MLX5E_REPORTER_PER_Q_MAX_LEN 256 |
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| 38 | |
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| 39 | struct mlx5e_err_ctx { |
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| 40 | int (*recover)(void *ctx); |
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| 41 | int (*dump)(struct mlx5e_priv *priv, struct devlink_fmsg *fmsg, void *ctx); |
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| 42 | void *ctx; |
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| 43 | }; |
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| 44 | |
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| 45 | int mlx5e_health_sq_to_ready(struct mlx5_core_dev *mdev, struct net_device *dev, u32 sqn); |
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| 46 | int mlx5e_health_channel_eq_recover(struct net_device *dev, struct mlx5_eq_comp *eq, |
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| 47 | struct mlx5e_ch_stats *stats); |
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| 48 | int mlx5e_health_recover_channels(struct mlx5e_priv *priv); |
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| 49 | int mlx5e_health_report(struct mlx5e_priv *priv, |
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| 50 | struct devlink_health_reporter *reporter, char *err_str, |
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| 51 | struct mlx5e_err_ctx *err_ctx); |
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| 52 | void mlx5e_health_create_reporters(struct mlx5e_priv *priv); |
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| 53 | void mlx5e_health_destroy_reporters(struct mlx5e_priv *priv); |
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| 54 | void mlx5e_health_channels_update(struct mlx5e_priv *priv); |
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| 55 | int mlx5e_health_rsc_fmsg_dump(struct mlx5e_priv *priv, struct mlx5_rsc_key *key, |
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| 56 | struct devlink_fmsg *fmsg); |
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| 57 | void mlx5e_health_queue_dump(struct mlx5e_priv *priv, struct devlink_fmsg *fmsg, |
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| 58 | int queue_idx, char *lbl); |
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| 59 | #endif |
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| 60 | |
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