Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * mtu3_debug.h - debug header
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  * Copyright (C) 2019 MediaTek Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * Author: Chunfeng Yun <chunfeng.yun@mediatek.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef __MTU3_DEBUG_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define __MTU3_DEBUG_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/debugfs.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) struct ssusb_mtk;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define MTU3_DEBUGFS_NAME_LEN 32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) struct mtu3_regset {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	char name[MTU3_DEBUGFS_NAME_LEN];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	struct debugfs_regset32 regset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	size_t nregs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) struct mtu3_file_map {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	const char *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	int (*show)(struct seq_file *s, void *unused);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #if IS_ENABLED(CONFIG_DEBUG_FS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) static inline void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) static inline void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) static inline void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) static inline void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) #endif /* CONFIG_DEBUG_FS */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) #if IS_ENABLED(CONFIG_TRACING)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) void mtu3_dbg_trace(struct device *dev, const char *fmt, ...);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) static inline void mtu3_dbg_trace(struct device *dev, const char *fmt, ...) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) #endif /* CONFIG_TRACING */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) #endif /* __MTU3_DEBUG_H__ */