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net/mlx5: Report devlink health on FW fatal issues

Report devlink health on FW fatal issues via fw_fatal_reporter. The driver recover flow for FW fatal error is now being handled by the devlink health. Having the recovery controlled by devlink health, the user has the ability to cancel the auto-recovery for debug session and run it manually. Call mlx5_enter_error_state() before calling devlink_health_report() to ensure entering device error state even if auto-recovery is off.

Moshe Shemesh committed 7 years ago

Commit b3bd0761 parent 9b1f2983 files · +31 −23Browse files

Showing the changes to include/linux (1 of 3 files). Show all

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include/linux/mlx5/driver.h+1−1
@@ -442,7 +442,7 @@ struct mlx5_core_health { · 441 unmodified lines
442442 spinlock_t wq_lock;
443443 struct workqueue_struct *wq;
444444 unsigned long flags;
445− struct work_struct work;
445+ struct work_struct fatal_report_work;
446446 struct work_struct report_work;
447447 struct delayed_work recover_work;
448448 struct devlink_health_reporter *fw_reporter;

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