18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: ISC */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 48c2ecf20Sopenharmony_ci */ 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ci#if !defined(__MT76_USB_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) 78c2ecf20Sopenharmony_ci#define __MT76_USB_TRACE_H 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci#include <linux/tracepoint.h> 108c2ecf20Sopenharmony_ci#include "mt76.h" 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci#undef TRACE_SYSTEM 138c2ecf20Sopenharmony_ci#define TRACE_SYSTEM mt76_usb 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ci#define MAXNAME 32 168c2ecf20Sopenharmony_ci#define DEV_ENTRY __array(char, wiphy_name, 32) 178c2ecf20Sopenharmony_ci#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \ 188c2ecf20Sopenharmony_ci wiphy_name(dev->hw->wiphy), MAXNAME) 198c2ecf20Sopenharmony_ci#define DEV_PR_FMT "%s " 208c2ecf20Sopenharmony_ci#define DEV_PR_ARG __entry->wiphy_name 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ci#define REG_ENTRY __field(u32, reg) __field(u32, val) 238c2ecf20Sopenharmony_ci#define REG_ASSIGN __entry->reg = reg; __entry->val = val 248c2ecf20Sopenharmony_ci#define REG_PR_FMT "reg:0x%04x=0x%08x" 258c2ecf20Sopenharmony_ci#define REG_PR_ARG __entry->reg, __entry->val 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ciDECLARE_EVENT_CLASS(dev_reg_evt, 288c2ecf20Sopenharmony_ci TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val), 298c2ecf20Sopenharmony_ci TP_ARGS(dev, reg, val), 308c2ecf20Sopenharmony_ci TP_STRUCT__entry( 318c2ecf20Sopenharmony_ci DEV_ENTRY 328c2ecf20Sopenharmony_ci REG_ENTRY 338c2ecf20Sopenharmony_ci ), 348c2ecf20Sopenharmony_ci TP_fast_assign( 358c2ecf20Sopenharmony_ci DEV_ASSIGN; 368c2ecf20Sopenharmony_ci REG_ASSIGN; 378c2ecf20Sopenharmony_ci ), 388c2ecf20Sopenharmony_ci TP_printk( 398c2ecf20Sopenharmony_ci DEV_PR_FMT REG_PR_FMT, 408c2ecf20Sopenharmony_ci DEV_PR_ARG, REG_PR_ARG 418c2ecf20Sopenharmony_ci ) 428c2ecf20Sopenharmony_ci); 438c2ecf20Sopenharmony_ci 448c2ecf20Sopenharmony_ciDEFINE_EVENT(dev_reg_evt, usb_reg_rr, 458c2ecf20Sopenharmony_ci TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val), 468c2ecf20Sopenharmony_ci TP_ARGS(dev, reg, val) 478c2ecf20Sopenharmony_ci); 488c2ecf20Sopenharmony_ci 498c2ecf20Sopenharmony_ciDEFINE_EVENT(dev_reg_evt, usb_reg_wr, 508c2ecf20Sopenharmony_ci TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val), 518c2ecf20Sopenharmony_ci TP_ARGS(dev, reg, val) 528c2ecf20Sopenharmony_ci); 538c2ecf20Sopenharmony_ci 548c2ecf20Sopenharmony_ciDECLARE_EVENT_CLASS(urb_transfer, 558c2ecf20Sopenharmony_ci TP_PROTO(struct mt76_dev *dev, struct urb *u), 568c2ecf20Sopenharmony_ci TP_ARGS(dev, u), 578c2ecf20Sopenharmony_ci TP_STRUCT__entry( 588c2ecf20Sopenharmony_ci DEV_ENTRY __field(unsigned int, pipe) __field(u32, len) 598c2ecf20Sopenharmony_ci ), 608c2ecf20Sopenharmony_ci TP_fast_assign( 618c2ecf20Sopenharmony_ci DEV_ASSIGN; 628c2ecf20Sopenharmony_ci __entry->pipe = u->pipe; 638c2ecf20Sopenharmony_ci __entry->len = u->transfer_buffer_length; 648c2ecf20Sopenharmony_ci ), 658c2ecf20Sopenharmony_ci TP_printk(DEV_PR_FMT "p:%08x len:%u", 668c2ecf20Sopenharmony_ci DEV_PR_ARG, __entry->pipe, __entry->len) 678c2ecf20Sopenharmony_ci); 688c2ecf20Sopenharmony_ci 698c2ecf20Sopenharmony_ciDEFINE_EVENT(urb_transfer, submit_urb, 708c2ecf20Sopenharmony_ci TP_PROTO(struct mt76_dev *dev, struct urb *u), 718c2ecf20Sopenharmony_ci TP_ARGS(dev, u) 728c2ecf20Sopenharmony_ci); 738c2ecf20Sopenharmony_ci 748c2ecf20Sopenharmony_ciDEFINE_EVENT(urb_transfer, rx_urb, 758c2ecf20Sopenharmony_ci TP_PROTO(struct mt76_dev *dev, struct urb *u), 768c2ecf20Sopenharmony_ci TP_ARGS(dev, u) 778c2ecf20Sopenharmony_ci); 788c2ecf20Sopenharmony_ci 798c2ecf20Sopenharmony_ci#endif 808c2ecf20Sopenharmony_ci 818c2ecf20Sopenharmony_ci#undef TRACE_INCLUDE_PATH 828c2ecf20Sopenharmony_ci#define TRACE_INCLUDE_PATH . 838c2ecf20Sopenharmony_ci#undef TRACE_INCLUDE_FILE 848c2ecf20Sopenharmony_ci#define TRACE_INCLUDE_FILE usb_trace 858c2ecf20Sopenharmony_ci 868c2ecf20Sopenharmony_ci#include <trace/define_trace.h> 87