| /* SPDX-License-Identifier: GPL-2.0 */ |
| |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM ucsi |
| |
| #if !defined(__UCSI_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define __UCSI_TRACE_H |
| |
| #include <linux/tracepoint.h> |
| #include <linux/usb/typec_altmode.h> |
| |
| const char *ucsi_cmd_str(u64 raw_cmd); |
| const char *ucsi_cci_str(u32 cci); |
| const char *ucsi_recipient_str(u8 recipient); |
| |
| DECLARE_EVENT_CLASS(ucsi_log_command, |
| TP_PROTO(u64 command, int ret), |
| TP_ARGS(command, ret), |
| TP_STRUCT__entry( |
| __field(u64, ctrl) |
| __field(int, ret) |
| ), |
| TP_fast_assign( |
| __entry->ctrl = command; |
| __entry->ret = ret; |
| ), |
| TP_printk("%s -> %s (err=%d)", ucsi_cmd_str(__entry->ctrl), |
| __entry->ret < 0 ? "FAIL" : "OK", |
| __entry->ret < 0 ? __entry->ret : 0) |
| ); |
| |
| DEFINE_EVENT(ucsi_log_command, ucsi_run_command, |
| TP_PROTO(u64 command, int ret), |
| TP_ARGS(command, ret) |
| ); |
| |
| DEFINE_EVENT(ucsi_log_command, ucsi_reset_ppm, |
| TP_PROTO(u64 command, int ret), |
| TP_ARGS(command, ret) |
| ); |
| |
| DECLARE_EVENT_CLASS(ucsi_log_connector_status, |
| TP_PROTO(int port, struct ucsi_connector_status *status), |
| TP_ARGS(port, status), |
| TP_STRUCT__entry( |
| __field(int, port) |
| __field(u16, change) |
| __field(u8, opmode) |
| __field(u8, connected) |
| __field(u8, pwr_dir) |
| __field(u8, partner_flags) |
| __field(u8, partner_type) |
| __field(u32, request_data_obj) |
| __field(u8, bc_status) |
| ), |
| TP_fast_assign( |
| __entry->port = port - 1; |
| __entry->change = status->change; |
| __entry->opmode = UCSI_CONSTAT_PWR_OPMODE(status->flags); |
| __entry->connected = !!(status->flags & UCSI_CONSTAT_CONNECTED); |
| __entry->pwr_dir = !!(status->flags & UCSI_CONSTAT_PWR_DIR); |
| __entry->partner_flags = UCSI_CONSTAT_PARTNER_FLAGS(status->flags); |
| __entry->partner_type = UCSI_CONSTAT_PARTNER_TYPE(status->flags); |
| __entry->request_data_obj = status->request_data_obj; |
| __entry->bc_status = UCSI_CONSTAT_BC_STATUS(status->pwr_status); |
| ), |
| TP_printk("port%d status: change=%04x, opmode=%x, connected=%d, " |
| "sourcing=%d, partner_flags=%x, partner_type=%x, " |
| "request_data_obj=%08x, BC status=%x", __entry->port, |
| __entry->change, __entry->opmode, __entry->connected, |
| __entry->pwr_dir, __entry->partner_flags, __entry->partner_type, |
| __entry->request_data_obj, __entry->bc_status) |
| ); |
| |
| DEFINE_EVENT(ucsi_log_connector_status, ucsi_connector_change, |
| TP_PROTO(int port, struct ucsi_connector_status *status), |
| TP_ARGS(port, status) |
| ); |
| |
| DEFINE_EVENT(ucsi_log_connector_status, ucsi_register_port, |
| TP_PROTO(int port, struct ucsi_connector_status *status), |
| TP_ARGS(port, status) |
| ); |
| |
| DECLARE_EVENT_CLASS(ucsi_log_register_altmode, |
| TP_PROTO(u8 recipient, struct typec_altmode *alt), |
| TP_ARGS(recipient, alt), |
| TP_STRUCT__entry( |
| __field(u8, recipient) |
| __field(u16, svid) |
| __field(u8, mode) |
| __field(u32, vdo) |
| ), |
| TP_fast_assign( |
| __entry->recipient = recipient; |
| __entry->svid = alt->svid; |
| __entry->mode = alt->mode; |
| __entry->vdo = alt->vdo; |
| ), |
| TP_printk("%s alt mode: svid %04x, mode %d vdo %x", |
| ucsi_recipient_str(__entry->recipient), __entry->svid, |
| __entry->mode, __entry->vdo) |
| ); |
| |
| DEFINE_EVENT(ucsi_log_register_altmode, ucsi_register_altmode, |
| TP_PROTO(u8 recipient, struct typec_altmode *alt), |
| TP_ARGS(recipient, alt) |
| ); |
| |
| #endif /* __UCSI_TRACE_H */ |
| |
| /* This part must be outside protection */ |
| |
| #undef TRACE_INCLUDE_PATH |
| #define TRACE_INCLUDE_PATH . |
| |
| #undef TRACE_INCLUDE_FILE |
| #define TRACE_INCLUDE_FILE trace |
| |
| #include <trace/define_trace.h> |