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| /* SPDX-License-Identifier: ISC */
| /*
| * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
| */
|
| #if !defined(__MT76_USB_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
| #define __MT76_USB_TRACE_H
|
| #include <linux/tracepoint.h>
| #include "mt76.h"
|
| #undef TRACE_SYSTEM
| #define TRACE_SYSTEM mt76_usb
|
| #define MAXNAME 32
| #define DEV_ENTRY __array(char, wiphy_name, 32)
| #define DEV_ASSIGN strlcpy(__entry->wiphy_name, \
| wiphy_name(dev->hw->wiphy), MAXNAME)
| #define DEV_PR_FMT "%s "
| #define DEV_PR_ARG __entry->wiphy_name
|
| #define REG_ENTRY __field(u32, reg) __field(u32, val)
| #define REG_ASSIGN __entry->reg = reg; __entry->val = val
| #define REG_PR_FMT "reg:0x%04x=0x%08x"
| #define REG_PR_ARG __entry->reg, __entry->val
|
| DECLARE_EVENT_CLASS(dev_reg_evt,
| TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
| TP_ARGS(dev, reg, val),
| TP_STRUCT__entry(
| DEV_ENTRY
| REG_ENTRY
| ),
| TP_fast_assign(
| DEV_ASSIGN;
| REG_ASSIGN;
| ),
| TP_printk(
| DEV_PR_FMT REG_PR_FMT,
| DEV_PR_ARG, REG_PR_ARG
| )
| );
|
| DEFINE_EVENT(dev_reg_evt, usb_reg_rr,
| TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
| TP_ARGS(dev, reg, val)
| );
|
| DEFINE_EVENT(dev_reg_evt, usb_reg_wr,
| TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
| TP_ARGS(dev, reg, val)
| );
|
| DECLARE_EVENT_CLASS(urb_transfer,
| TP_PROTO(struct mt76_dev *dev, struct urb *u),
| TP_ARGS(dev, u),
| TP_STRUCT__entry(
| DEV_ENTRY __field(unsigned int, pipe) __field(u32, len)
| ),
| TP_fast_assign(
| DEV_ASSIGN;
| __entry->pipe = u->pipe;
| __entry->len = u->transfer_buffer_length;
| ),
| TP_printk(DEV_PR_FMT "p:%08x len:%u",
| DEV_PR_ARG, __entry->pipe, __entry->len)
| );
|
| DEFINE_EVENT(urb_transfer, submit_urb,
| TP_PROTO(struct mt76_dev *dev, struct urb *u),
| TP_ARGS(dev, u)
| );
|
| DEFINE_EVENT(urb_transfer, rx_urb,
| TP_PROTO(struct mt76_dev *dev, struct urb *u),
| TP_ARGS(dev, u)
| );
|
| #endif
|
| #undef TRACE_INCLUDE_PATH
| #define TRACE_INCLUDE_PATH .
| #undef TRACE_INCLUDE_FILE
| #define TRACE_INCLUDE_FILE usb_trace
|
| #include <trace/define_trace.h>
|
|
