/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2021-2022, NVIDIA CORPORATION. All rights reserved */ #ifndef TEGRA_CBB_H #define TEGRA_CBB_H #include <linux/list.h> struct tegra_cbb_error { const char *code; const char *source; const char *desc; }; struct tegra_cbb { struct device *dev; const struct tegra_cbb_ops *ops; struct list_head node; }; struct tegra_cbb_ops { int (*debugfs_show)(struct tegra_cbb *cbb, struct seq_file *s, void *v); int (*interrupt_enable)(struct tegra_cbb *cbb); void (*error_enable)(struct tegra_cbb *cbb); void (*fault_enable)(struct tegra_cbb *cbb); void (*stall_enable)(struct tegra_cbb *cbb); void (*error_clear)(struct tegra_cbb *cbb); u32 (*get_status)(struct tegra_cbb *cbb); }; int tegra_cbb_get_irq(struct platform_device *pdev, unsigned int *nonsec_irq, unsigned int *sec_irq); __printf(2, 3) void tegra_cbb_print_err(struct seq_file *file, const char *fmt, ...); void tegra_cbb_print_cache(struct seq_file *file, u32 cache); void tegra_cbb_print_prot(struct seq_file *file, u32 prot); int tegra_cbb_register(struct tegra_cbb *cbb); void tegra_cbb_fault_enable(struct tegra_cbb *cbb); void tegra_cbb_stall_enable(struct tegra_cbb *cbb); void tegra_cbb_error_clear(struct tegra_cbb *cbb); u32 tegra_cbb_get_status(struct tegra_cbb *cbb); #endif /* TEGRA_CBB_H */