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Commit f869c983 authored by Liam Girdwood's avatar Liam Girdwood Committed by Mark Brown
Browse files

ASoC: Intel: Add trace support for generic SST IPC messages. 



Provide a trace mechanism for debugging generic SST IPC messages.

Signed-off-by: default avatarLiam Girdwood <liam.r.girdwood@linux.intel.com>
Acked-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 30020472

include/trace/events/sst.h

0 → 100644
+148 −0
Original line number Diff line number Diff line 
#undef TRACE_SYSTEM

#define TRACE_SYSTEM sst



#if !defined(_TRACE_SST_H) || defined(TRACE_HEADER_MULTI_READ)

#define _TRACE_SST_H



#include <linux/types.h>

#include <linux/ktime.h>

#include <linux/tracepoint.h>



DECLARE_EVENT_CLASS(sst_ipc_msg,



	TP_PROTO(unsigned int val),



	TP_ARGS(val),



	TP_STRUCT__entry(

		__field(	unsigned int,	val		)

	),



	TP_fast_assign(

		__entry->val = val;

	),



	TP_printk("0x%8.8x", (unsigned int)__entry->val)

);



DEFINE_EVENT(sst_ipc_msg, sst_ipc_msg_tx,



	TP_PROTO(unsigned int val),



	TP_ARGS(val)



);



DEFINE_EVENT(sst_ipc_msg, sst_ipc_msg_rx,



	TP_PROTO(unsigned int val),



	TP_ARGS(val)



);



DECLARE_EVENT_CLASS(sst_ipc_mailbox,



	TP_PROTO(unsigned int offset, unsigned int val),



	TP_ARGS(offset, val),



	TP_STRUCT__entry(

		__field(	unsigned int,	offset		)

		__field(	unsigned int,	val		)

	),



	TP_fast_assign(

		__entry->offset = offset;

		__entry->val = val;

	),



	TP_printk(" 0x%4.4x = 0x%8.8x",

		(unsigned int)__entry->offset, (unsigned int)__entry->val)

);



DEFINE_EVENT(sst_ipc_mailbox, sst_ipc_inbox_rdata,



	TP_PROTO(unsigned int offset, unsigned int val),



	TP_ARGS(offset, val)



);



DEFINE_EVENT(sst_ipc_mailbox, sst_ipc_inbox_wdata,



	TP_PROTO(unsigned int offset, unsigned int val),



	TP_ARGS(offset, val)



);



DEFINE_EVENT(sst_ipc_mailbox, sst_ipc_outbox_rdata,



	TP_PROTO(unsigned int offset, unsigned int val),



	TP_ARGS(offset, val)



);



DEFINE_EVENT(sst_ipc_mailbox, sst_ipc_outbox_wdata,



	TP_PROTO(unsigned int offset, unsigned int val),



	TP_ARGS(offset, val)



);



DECLARE_EVENT_CLASS(sst_ipc_mailbox_info,



	TP_PROTO(unsigned int size),



	TP_ARGS(size),



	TP_STRUCT__entry(

		__field(	unsigned int,	size		)

	),



	TP_fast_assign(

		__entry->size = size;

	),



	TP_printk("Mailbox bytes 0x%8.8x", (unsigned int)__entry->size)

);



DEFINE_EVENT(sst_ipc_mailbox_info, sst_ipc_inbox_read,



	TP_PROTO(unsigned int size),



	TP_ARGS(size)



);



DEFINE_EVENT(sst_ipc_mailbox_info, sst_ipc_inbox_write,



	TP_PROTO(unsigned int size),



	TP_ARGS(size)



);



DEFINE_EVENT(sst_ipc_mailbox_info, sst_ipc_outbox_read,



	TP_PROTO(unsigned int size),



	TP_ARGS(size)



);



DEFINE_EVENT(sst_ipc_mailbox_info, sst_ipc_outbox_write,



	TP_PROTO(unsigned int size),



	TP_ARGS(size)



);



#endif /* _TRACE_SST_H */



/* This part must be outside protection */

#include <trace/define_trace.h>