/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) *//* * This file is provided under a dual BSD/GPLv2 license.  When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation. All rights reserved. */ #ifndef __INCLUDE_SOUND_SOF_TRACE_H__#define __INCLUDE_SOUND_SOF_TRACE_H__ #include <sound/sof/header.h>#include <sound/sof/stream.h> /* * DMA for Trace */ #define SOF_TRACE_FILENAME_SIZE		32 /* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS */struct sof_ipc_dma_trace_params {	struct sof_ipc_cmd_hdr hdr;	struct sof_ipc_host_buffer buffer;	uint32_t stream_tag;}  __packed; /* DMA for Trace params info - SOF_IPC_DEBUG_DMA_PARAMS */struct sof_ipc_dma_trace_posn {	struct sof_ipc_reply rhdr;	uint32_t host_offset;	/* Offset of DMA host buffer */	uint32_t overflow;	/* overflow bytes if any */	uint32_t messages;	/* total trace messages */}  __packed; /* * Commom debug */ /* * SOF panic codes */#define SOF_IPC_PANIC_MAGIC			0x0dead000#define SOF_IPC_PANIC_MAGIC_MASK		0x0ffff000#define SOF_IPC_PANIC_CODE_MASK			0x00000fff#define SOF_IPC_PANIC_MEM			(SOF_IPC_PANIC_MAGIC | 0x0)#define SOF_IPC_PANIC_WORK			(SOF_IPC_PANIC_MAGIC | 0x1)#define SOF_IPC_PANIC_IPC			(SOF_IPC_PANIC_MAGIC | 0x2)#define SOF_IPC_PANIC_ARCH			(SOF_IPC_PANIC_MAGIC | 0x3)#define SOF_IPC_PANIC_PLATFORM			(SOF_IPC_PANIC_MAGIC | 0x4)#define SOF_IPC_PANIC_TASK			(SOF_IPC_PANIC_MAGIC | 0x5)#define SOF_IPC_PANIC_EXCEPTION			(SOF_IPC_PANIC_MAGIC | 0x6)#define SOF_IPC_PANIC_DEADLOCK			(SOF_IPC_PANIC_MAGIC | 0x7)#define SOF_IPC_PANIC_STACK			(SOF_IPC_PANIC_MAGIC | 0x8)#define SOF_IPC_PANIC_IDLE			(SOF_IPC_PANIC_MAGIC | 0x9)#define SOF_IPC_PANIC_WFI			(SOF_IPC_PANIC_MAGIC | 0xa)#define SOF_IPC_PANIC_ASSERT			(SOF_IPC_PANIC_MAGIC | 0xb) /* panic info include filename and line number */struct sof_ipc_panic_info {	struct sof_ipc_hdr hdr;	uint32_t code;			/* SOF_IPC_PANIC_ */	char filename[SOF_TRACE_FILENAME_SIZE];	uint32_t linenum;}  __packed; #endif