developer | b11a539 | 2022-03-31 00:34:47 +0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: ISC */ |
| 2 | /* |
| 3 | * Copyright (C) 2021 Lorenzo Bianconi <lorenzo@kernel.org> |
| 4 | */ |
| 5 | |
| 6 | #if !defined(__MT7921_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
| 7 | #define __MT7921_TRACE_H |
| 8 | |
| 9 | #include <linux/tracepoint.h> |
| 10 | #include "mt7921.h" |
| 11 | |
| 12 | #undef TRACE_SYSTEM |
| 13 | #define TRACE_SYSTEM mt7921 |
| 14 | |
| 15 | #define MAXNAME 32 |
| 16 | #define DEV_ENTRY __array(char, wiphy_name, 32) |
| 17 | #define DEV_ASSIGN strlcpy(__entry->wiphy_name, \ |
| 18 | wiphy_name(mt76_hw(dev)->wiphy), MAXNAME) |
| 19 | #define DEV_PR_FMT "%s" |
| 20 | #define DEV_PR_ARG __entry->wiphy_name |
| 21 | #define LP_STATE_PR_ARG __entry->lp_state ? "lp ready" : "lp not ready" |
| 22 | |
| 23 | TRACE_EVENT(lp_event, |
| 24 | TP_PROTO(struct mt7921_dev *dev, u8 lp_state), |
| 25 | |
| 26 | TP_ARGS(dev, lp_state), |
| 27 | |
| 28 | TP_STRUCT__entry( |
| 29 | DEV_ENTRY |
| 30 | __field(u8, lp_state) |
| 31 | ), |
| 32 | |
| 33 | TP_fast_assign( |
| 34 | DEV_ASSIGN; |
| 35 | __entry->lp_state = lp_state; |
| 36 | ), |
| 37 | |
| 38 | TP_printk( |
| 39 | DEV_PR_FMT " %s", |
| 40 | DEV_PR_ARG, LP_STATE_PR_ARG |
| 41 | ) |
| 42 | ); |
| 43 | |
| 44 | #endif |
| 45 | |
| 46 | #undef TRACE_INCLUDE_PATH |
| 47 | #define TRACE_INCLUDE_PATH . |
| 48 | #undef TRACE_INCLUDE_FILE |
| 49 | #define TRACE_INCLUDE_FILE mt7921_trace |
| 50 | |
| 51 | #include <trace/define_trace.h> |