1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #if !defined(_TRACE_QLA_H_) || defined(TRACE_HEADER_MULTI_READ) 3 #define _TRACE_QLA_H_ 4 5 #include <linux/tracepoint.h> 6 7 #undef TRACE_SYSTEM 8 #define TRACE_SYSTEM qla 9 10 #define QLA_MSG_MAX 256 11 12 DECLARE_EVENT_CLASS(qla_log_event, 13 TP_PROTO(const char *buf, 14 struct va_format *vaf), 15 16 TP_ARGS(buf, vaf), 17 18 TP_STRUCT__entry( 19 __string(buf, buf) 20 __dynamic_array(char, msg, QLA_MSG_MAX) 21 ), 22 TP_fast_assign( 23 __assign_str(buf, buf); 24 vsnprintf(__get_str(msg), QLA_MSG_MAX, vaf->fmt, *vaf->va); 25 ), 26 27 TP_printk("%s %s", __get_str(buf), __get_str(msg)) 28 ); 29 30 DEFINE_EVENT(qla_log_event, ql_dbg_log, 31 TP_PROTO(const char *buf, struct va_format *vaf), 32 TP_ARGS(buf, vaf) 33 ); 34 35 #endif /* _TRACE_QLA_H */ 36 37 #define TRACE_INCLUDE_FILE qla 38 39 #include <trace/define_trace.h> 40