mirror of
https://github.com/torvalds/linux.git
synced 2024-12-04 18:13:04 +00:00
dfddb54043
Add tracepoint support for QRTR with NS as the first candidate. Later on this can be extended to core QRTR and transport drivers. The trace_printk() used in NS has been replaced by tracepoints. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
116 lines
2.4 KiB
C
116 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM qrtr
|
|
|
|
#if !defined(_TRACE_QRTR_H) || defined(TRACE_HEADER_MULTI_READ)
|
|
#define _TRACE_QRTR_H
|
|
|
|
#include <linux/qrtr.h>
|
|
#include <linux/tracepoint.h>
|
|
|
|
TRACE_EVENT(qrtr_ns_service_announce_new,
|
|
|
|
TP_PROTO(__le32 service, __le32 instance, __le32 node, __le32 port),
|
|
|
|
TP_ARGS(service, instance, node, port),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(__le32, service)
|
|
__field(__le32, instance)
|
|
__field(__le32, node)
|
|
__field(__le32, port)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->service = service;
|
|
__entry->instance = instance;
|
|
__entry->node = node;
|
|
__entry->port = port;
|
|
),
|
|
|
|
TP_printk("advertising new server [%d:%x]@[%d:%d]",
|
|
__entry->service, __entry->instance, __entry->node,
|
|
__entry->port
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(qrtr_ns_service_announce_del,
|
|
|
|
TP_PROTO(__le32 service, __le32 instance, __le32 node, __le32 port),
|
|
|
|
TP_ARGS(service, instance, node, port),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(__le32, service)
|
|
__field(__le32, instance)
|
|
__field(__le32, node)
|
|
__field(__le32, port)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->service = service;
|
|
__entry->instance = instance;
|
|
__entry->node = node;
|
|
__entry->port = port;
|
|
),
|
|
|
|
TP_printk("advertising removal of server [%d:%x]@[%d:%d]",
|
|
__entry->service, __entry->instance, __entry->node,
|
|
__entry->port
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(qrtr_ns_server_add,
|
|
|
|
TP_PROTO(__le32 service, __le32 instance, __le32 node, __le32 port),
|
|
|
|
TP_ARGS(service, instance, node, port),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(__le32, service)
|
|
__field(__le32, instance)
|
|
__field(__le32, node)
|
|
__field(__le32, port)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->service = service;
|
|
__entry->instance = instance;
|
|
__entry->node = node;
|
|
__entry->port = port;
|
|
),
|
|
|
|
TP_printk("add server [%d:%x]@[%d:%d]",
|
|
__entry->service, __entry->instance, __entry->node,
|
|
__entry->port
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(qrtr_ns_message,
|
|
|
|
TP_PROTO(const char * const ctrl_pkt_str, __u32 sq_node, __u32 sq_port),
|
|
|
|
TP_ARGS(ctrl_pkt_str, sq_node, sq_port),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(ctrl_pkt_str, ctrl_pkt_str)
|
|
__field(__u32, sq_node)
|
|
__field(__u32, sq_port)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(ctrl_pkt_str, ctrl_pkt_str);
|
|
__entry->sq_node = sq_node;
|
|
__entry->sq_port = sq_port;
|
|
),
|
|
|
|
TP_printk("%s from %d:%d",
|
|
__get_str(ctrl_pkt_str), __entry->sq_node, __entry->sq_port
|
|
)
|
|
);
|
|
|
|
#endif /* _TRACE_QRTR_H */
|
|
|
|
/* This part must be outside protection */
|
|
#include <trace/define_trace.h>
|