88 lines
2.4 KiB
C
88 lines
2.4 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved. */
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#ifndef _CNSS_DEBUG_H
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#define _CNSS_DEBUG_H
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#include <linux/printk.h>
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#if IS_ENABLED(CONFIG_IPC_LOGGING)
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#include <linux/ipc_logging.h>
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#include <asm/current.h>
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extern void *cnss_ipc_log_context;
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extern void *cnss_ipc_log_long_context;
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#ifdef CONFIG_CNSS2_DEBUG
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#define CNSS_IPC_LOG_PAGES 100
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#else
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#define CNSS_IPC_LOG_PAGES 50
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#endif
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#define cnss_debug_log_print(_x...) \
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cnss_debug_ipc_log_print(cnss_ipc_log_context, _x)
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#define cnss_debug_log_long_print(_x...) \
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cnss_debug_ipc_log_print(cnss_ipc_log_long_context, _x)
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#else
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#define cnss_debug_log_print(_x...) \
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cnss_debug_ipc_log_print((void *)NULL, _x)
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#define cnss_debug_log_long_print(_x...) \
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cnss_debug_ipc_log_print((void *)NULL, _x)
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#endif
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#define proc_name (in_irq() ? "irq" : \
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(in_softirq() ? "soft_irq" : current->comm))
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#define cnss_pr_err(_fmt, ...) \
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cnss_debug_log_print(proc_name, __func__, \
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KERN_ERR, _fmt, ##__VA_ARGS__)
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#define cnss_pr_warn(_fmt, ...) \
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cnss_debug_log_print(proc_name, __func__, \
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KERN_WARNING, _fmt, ##__VA_ARGS__)
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#define cnss_pr_info(_fmt, ...) \
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cnss_debug_log_print(proc_name, __func__, \
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KERN_INFO, _fmt, ##__VA_ARGS__)
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#define cnss_pr_dbg(_fmt, ...) \
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cnss_debug_log_print(proc_name, __func__, \
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KERN_INFO, _fmt, ##__VA_ARGS__)
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#define cnss_pr_vdbg(_fmt, ...) \
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cnss_debug_log_long_print(proc_name, __func__, \
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KERN_DEBUG, _fmt, ##__VA_ARGS__)
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#define cnss_pr_buf(_fmt, ...) \
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cnss_debug_log_long_print(proc_name, __func__, \
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NULL, _fmt, ##__VA_ARGS__)
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#ifdef CONFIG_CNSS2_DEBUG
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#define CNSS_ASSERT(_condition) do { \
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if (!(_condition)) { \
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cnss_pr_err("ASSERT at line %d\n", \
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__LINE__); \
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BUG(); \
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} \
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} while (0)
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#else
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#define CNSS_ASSERT(_condition) do { \
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if (!(_condition)) { \
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cnss_pr_err("ASSERT at line %d\n", \
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__LINE__); \
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WARN_ON(1); \
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} \
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} while (0)
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#endif
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#define cnss_fatal_err(_fmt, ...) \
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cnss_pr_err("fatal: " _fmt, ##__VA_ARGS__)
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int cnss_debug_init(void);
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void cnss_debug_deinit(void);
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int cnss_debugfs_create(struct cnss_plat_data *plat_priv);
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void cnss_debugfs_destroy(struct cnss_plat_data *plat_priv);
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void cnss_debug_ipc_log_print(void *log_ctx, char *process, const char *fn,
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const char *log_level, char *fmt, ...);
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#endif /* _CNSS_DEBUG_H */
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