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17#if !defined(__MT76_USB_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
18#define __MT76_USB_TRACE_H
19
20#include <linux/tracepoint.h>
21#include "mt76.h"
22
23#undef TRACE_SYSTEM
24#define TRACE_SYSTEM mt76_usb
25
26#define MAXNAME 32
27#define DEV_ENTRY __array(char, wiphy_name, 32)
28#define DEV_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(dev->hw->wiphy), MAXNAME)
29#define DEV_PR_FMT "%s "
30#define DEV_PR_ARG __entry->wiphy_name
31
32#define REG_ENTRY __field(u32, reg) __field(u32, val)
33#define REG_ASSIGN __entry->reg = reg; __entry->val = val
34#define REG_PR_FMT "reg:0x%04x=0x%08x"
35#define REG_PR_ARG __entry->reg, __entry->val
36
37DECLARE_EVENT_CLASS(dev_reg_evt,
38 TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
39 TP_ARGS(dev, reg, val),
40 TP_STRUCT__entry(
41 DEV_ENTRY
42 REG_ENTRY
43 ),
44 TP_fast_assign(
45 DEV_ASSIGN;
46 REG_ASSIGN;
47 ),
48 TP_printk(
49 DEV_PR_FMT REG_PR_FMT,
50 DEV_PR_ARG, REG_PR_ARG
51 )
52);
53
54DEFINE_EVENT(dev_reg_evt, usb_reg_rr,
55 TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
56 TP_ARGS(dev, reg, val)
57);
58
59DEFINE_EVENT(dev_reg_evt, usb_reg_wr,
60 TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
61 TP_ARGS(dev, reg, val)
62);
63
64DECLARE_EVENT_CLASS(urb_transfer,
65 TP_PROTO(struct mt76_dev *dev, struct urb *u),
66 TP_ARGS(dev, u),
67 TP_STRUCT__entry(
68 DEV_ENTRY __field(unsigned, pipe) __field(u32, len)
69 ),
70 TP_fast_assign(
71 DEV_ASSIGN;
72 __entry->pipe = u->pipe;
73 __entry->len = u->transfer_buffer_length;
74 ),
75 TP_printk(DEV_PR_FMT "p:%08x len:%u",
76 DEV_PR_ARG, __entry->pipe, __entry->len)
77);
78
79DEFINE_EVENT(urb_transfer, submit_urb,
80 TP_PROTO(struct mt76_dev *dev, struct urb *u),
81 TP_ARGS(dev, u)
82);
83
84DEFINE_EVENT(urb_transfer, rx_urb,
85 TP_PROTO(struct mt76_dev *dev, struct urb *u),
86 TP_ARGS(dev, u)
87);
88
89#endif
90
91#undef TRACE_INCLUDE_PATH
92#define TRACE_INCLUDE_PATH .
93#undef TRACE_INCLUDE_FILE
94#define TRACE_INCLUDE_FILE usb_trace
95
96#include <trace/define_trace.h>
97