| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Trace events for the ChromeOS Embedded Controller |
| * |
| * Copyright 2019 Google LLC. |
| */ |
| |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM cros_ec |
| |
| #if !defined(_CROS_EC_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) |
| #define _CROS_EC_TRACE_H_ |
| |
| #include <linux/bits.h> |
| #include <linux/types.h> |
| #include <linux/platform_data/cros_ec_commands.h> |
| #include <linux/platform_data/cros_ec_proto.h> |
| |
| #include <linux/tracepoint.h> |
| |
| DECLARE_EVENT_CLASS(cros_ec_cmd_class, |
| TP_PROTO(struct cros_ec_command *cmd), |
| TP_ARGS(cmd), |
| TP_STRUCT__entry( |
| __field(uint32_t, version) |
| __field(uint32_t, command) |
| ), |
| TP_fast_assign( |
| __entry->version = cmd->version; |
| __entry->command = cmd->command; |
| ), |
| TP_printk("version: %u, command: %s", __entry->version, |
| __print_symbolic(__entry->command, EC_CMDS)) |
| ); |
| |
| |
| DEFINE_EVENT(cros_ec_cmd_class, cros_ec_cmd, |
| TP_PROTO(struct cros_ec_command *cmd), |
| TP_ARGS(cmd) |
| ); |
| |
| |
| #endif /* _CROS_EC_TRACE_H_ */ |
| |
| /* this part must be outside header guard */ |
| |
| #undef TRACE_INCLUDE_PATH |
| #define TRACE_INCLUDE_PATH . |
| |
| #undef TRACE_INCLUDE_FILE |
| #define TRACE_INCLUDE_FILE cros_ec_trace |
| |
| #include <trace/define_trace.h> |