diff options
Diffstat (limited to 'drivers/ufs/host/ufs-mediatek-trace.h')
| -rw-r--r-- | drivers/ufs/host/ufs-mediatek-trace.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/ufs/host/ufs-mediatek-trace.h b/drivers/ufs/host/ufs-mediatek-trace.h new file mode 100644 index 000000000000..7e010848dc99 --- /dev/null +++ b/drivers/ufs/host/ufs-mediatek-trace.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020 MediaTek Inc. + */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM ufs_mtk + +#if !defined(_TRACE_EVENT_UFS_MEDIATEK_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_EVENT_UFS_MEDIATEK_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(ufs_mtk_event, + TP_PROTO(unsigned int type, unsigned int data), + TP_ARGS(type, data), + + TP_STRUCT__entry( + __field(unsigned int, type) + __field(unsigned int, data) + ), + + TP_fast_assign( + __entry->type = type; + __entry->data = data; + ), + + TP_printk("ufs:event=%u data=%u", + __entry->type, __entry->data) + ); +#endif + +#undef TRACE_INCLUDE_PATH +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_PATH ../../drivers/ufs/host +#define TRACE_INCLUDE_FILE ufs-mediatek-trace +#include <trace/define_trace.h> |