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-rw-r--r--include/trace/events/spmi.h135
1 files changed, 135 insertions, 0 deletions
diff --git a/include/trace/events/spmi.h b/include/trace/events/spmi.h
new file mode 100644
index 000000000000..62f005ef4c7e
--- /dev/null
+++ b/include/trace/events/spmi.h
@@ -0,0 +1,135 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM spmi
+
+#if !defined(_TRACE_SPMI_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_SPMI_H
+
+#include <linux/spmi.h>
+#include <linux/tracepoint.h>
+
+/*
+ * drivers/spmi/spmi.c
+ */
+
+TRACE_EVENT(spmi_write_begin,
+ TP_PROTO(u8 opcode, u8 sid, u16 addr, u8 len, const u8 *buf),
+ TP_ARGS(opcode, sid, addr, len, buf),
+
+ TP_STRUCT__entry(
+ __field ( u8, opcode )
+ __field ( u8, sid )
+ __field ( u16, addr )
+ __field ( u8, len )
+ __dynamic_array ( u8, buf, len + 1 )
+ ),
+
+ TP_fast_assign(
+ __entry->opcode = opcode;
+ __entry->sid = sid;
+ __entry->addr = addr;
+ __entry->len = len + 1;
+ memcpy(__get_dynamic_array(buf), buf, len + 1);
+ ),
+
+ TP_printk("opc=%d sid=%02d addr=0x%04x len=%d buf=0x[%*phD]",
+ (int)__entry->opcode, (int)__entry->sid,
+ (int)__entry->addr, (int)__entry->len,
+ (int)__entry->len, __get_dynamic_array(buf))
+);
+
+TRACE_EVENT(spmi_write_end,
+ TP_PROTO(u8 opcode, u8 sid, u16 addr, int ret),
+ TP_ARGS(opcode, sid, addr, ret),
+
+ TP_STRUCT__entry(
+ __field ( u8, opcode )
+ __field ( u8, sid )
+ __field ( u16, addr )
+ __field ( int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->opcode = opcode;
+ __entry->sid = sid;
+ __entry->addr = addr;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("opc=%d sid=%02d addr=0x%04x ret=%d",
+ (int)__entry->opcode, (int)__entry->sid,
+ (int)__entry->addr, __entry->ret)
+);
+
+TRACE_EVENT(spmi_read_begin,
+ TP_PROTO(u8 opcode, u8 sid, u16 addr),
+ TP_ARGS(opcode, sid, addr),
+
+ TP_STRUCT__entry(
+ __field ( u8, opcode )
+ __field ( u8, sid )
+ __field ( u16, addr )
+ ),
+
+ TP_fast_assign(
+ __entry->opcode = opcode;
+ __entry->sid = sid;
+ __entry->addr = addr;
+ ),
+
+ TP_printk("opc=%d sid=%02d addr=0x%04x",
+ (int)__entry->opcode, (int)__entry->sid,
+ (int)__entry->addr)
+);
+
+TRACE_EVENT(spmi_read_end,
+ TP_PROTO(u8 opcode, u8 sid, u16 addr, int ret, u8 len, const u8 *buf),
+ TP_ARGS(opcode, sid, addr, ret, len, buf),
+
+ TP_STRUCT__entry(
+ __field ( u8, opcode )
+ __field ( u8, sid )
+ __field ( u16, addr )
+ __field ( int, ret )
+ __field ( u8, len )
+ __dynamic_array ( u8, buf, len + 1 )
+ ),
+
+ TP_fast_assign(
+ __entry->opcode = opcode;
+ __entry->sid = sid;
+ __entry->addr = addr;
+ __entry->ret = ret;
+ __entry->len = len + 1;
+ memcpy(__get_dynamic_array(buf), buf, len + 1);
+ ),
+
+ TP_printk("opc=%d sid=%02d addr=0x%04x ret=%d len=%02d buf=0x[%*phD]",
+ (int)__entry->opcode, (int)__entry->sid,
+ (int)__entry->addr, __entry->ret, (int)__entry->len,
+ (int)__entry->len, __get_dynamic_array(buf))
+);
+
+TRACE_EVENT(spmi_cmd,
+ TP_PROTO(u8 opcode, u8 sid, int ret),
+ TP_ARGS(opcode, sid, ret),
+
+ TP_STRUCT__entry(
+ __field ( u8, opcode )
+ __field ( u8, sid )
+ __field ( int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->opcode = opcode;
+ __entry->sid = sid;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("opc=%d sid=%02d ret=%d", (int)__entry->opcode,
+ (int)__entry->sid, ret)
+);
+
+#endif /* _TRACE_SPMI_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>

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