developer | b11a539 | 2022-03-31 00:34:47 +0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: ISC */ |
| 2 | /* |
| 3 | * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name> |
| 4 | */ |
| 5 | |
| 6 | #if !defined(__MT76_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
| 7 | #define __MT76_TRACE_H |
| 8 | |
| 9 | #include <linux/tracepoint.h> |
| 10 | #include "mt76.h" |
| 11 | |
| 12 | #undef TRACE_SYSTEM |
| 13 | #define TRACE_SYSTEM mt76 |
| 14 | |
| 15 | #define MAXNAME 32 |
| 16 | #define DEV_ENTRY __array(char, wiphy_name, 32) |
| 17 | #define DEVICE_ASSIGN strlcpy(__entry->wiphy_name, \ |
| 18 | wiphy_name(dev->hw->wiphy), MAXNAME) |
| 19 | #define DEV_PR_FMT "%s" |
| 20 | #define DEV_PR_ARG __entry->wiphy_name |
| 21 | |
| 22 | #define REG_ENTRY __field(u32, reg) __field(u32, val) |
| 23 | #define REG_ASSIGN __entry->reg = reg; __entry->val = val |
| 24 | #define REG_PR_FMT " %04x=%08x" |
| 25 | #define REG_PR_ARG __entry->reg, __entry->val |
| 26 | |
| 27 | #define TXID_ENTRY __field(u8, wcid) __field(u8, pktid) |
| 28 | #define TXID_ASSIGN __entry->wcid = wcid; __entry->pktid = pktid |
| 29 | #define TXID_PR_FMT " [%d:%d]" |
| 30 | #define TXID_PR_ARG __entry->wcid, __entry->pktid |
| 31 | |
| 32 | DECLARE_EVENT_CLASS(dev_reg_evt, |
| 33 | TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val), |
| 34 | TP_ARGS(dev, reg, val), |
| 35 | TP_STRUCT__entry( |
| 36 | DEV_ENTRY |
| 37 | REG_ENTRY |
| 38 | ), |
| 39 | TP_fast_assign( |
| 40 | DEVICE_ASSIGN; |
| 41 | REG_ASSIGN; |
| 42 | ), |
| 43 | TP_printk( |
| 44 | DEV_PR_FMT REG_PR_FMT, |
| 45 | DEV_PR_ARG, REG_PR_ARG |
| 46 | ) |
| 47 | ); |
| 48 | |
| 49 | DEFINE_EVENT(dev_reg_evt, reg_rr, |
| 50 | TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val), |
| 51 | TP_ARGS(dev, reg, val) |
| 52 | ); |
| 53 | |
| 54 | DEFINE_EVENT(dev_reg_evt, reg_wr, |
| 55 | TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val), |
| 56 | TP_ARGS(dev, reg, val) |
| 57 | ); |
| 58 | |
| 59 | TRACE_EVENT(dev_irq, |
| 60 | TP_PROTO(struct mt76_dev *dev, u32 val, u32 mask), |
| 61 | |
| 62 | TP_ARGS(dev, val, mask), |
| 63 | |
| 64 | TP_STRUCT__entry( |
| 65 | DEV_ENTRY |
| 66 | __field(u32, val) |
| 67 | __field(u32, mask) |
| 68 | ), |
| 69 | |
| 70 | TP_fast_assign( |
| 71 | DEVICE_ASSIGN; |
| 72 | __entry->val = val; |
| 73 | __entry->mask = mask; |
| 74 | ), |
| 75 | |
| 76 | TP_printk( |
| 77 | DEV_PR_FMT " %08x & %08x", |
| 78 | DEV_PR_ARG, __entry->val, __entry->mask |
| 79 | ) |
| 80 | ); |
| 81 | |
| 82 | DECLARE_EVENT_CLASS(dev_txid_evt, |
| 83 | TP_PROTO(struct mt76_dev *dev, u8 wcid, u8 pktid), |
| 84 | TP_ARGS(dev, wcid, pktid), |
| 85 | TP_STRUCT__entry( |
| 86 | DEV_ENTRY |
| 87 | TXID_ENTRY |
| 88 | ), |
| 89 | TP_fast_assign( |
| 90 | DEVICE_ASSIGN; |
| 91 | TXID_ASSIGN; |
| 92 | ), |
| 93 | TP_printk( |
| 94 | DEV_PR_FMT TXID_PR_FMT, |
| 95 | DEV_PR_ARG, TXID_PR_ARG |
| 96 | ) |
| 97 | ); |
| 98 | |
| 99 | DEFINE_EVENT(dev_txid_evt, mac_txdone, |
| 100 | TP_PROTO(struct mt76_dev *dev, u8 wcid, u8 pktid), |
| 101 | TP_ARGS(dev, wcid, pktid) |
| 102 | ); |
| 103 | |
| 104 | #endif |
| 105 | |
| 106 | #undef TRACE_INCLUDE_PATH |
| 107 | #define TRACE_INCLUDE_PATH . |
| 108 | #undef TRACE_INCLUDE_FILE |
| 109 | #define TRACE_INCLUDE_FILE trace |
| 110 | |
| 111 | #include <trace/define_trace.h> |