// SPDX-License-Identifier: GPL-2.0-or-later// Copyright (c) 2024 Takashi Sakamoto #undef TRACE_SYSTEM#define TRACE_SYSTEM firewire #if !defined(_FIREWIRE_TRACE_EVENT_H) || defined(TRACE_HEADER_MULTI_READ)#define _FIREWIRE_TRACE_EVENT_H #include <linux/tracepoint.h>#include <linux/firewire.h> #include <linux/firewire-constants.h> // Some macros are defined in 'drivers/firewire/packet-header-definitions.h'. // The content of TP_printk field is preprocessed, then put to the module binary.#define ASYNC_HEADER_GET_DESTINATION(header) \ (((header)[0] & ASYNC_HEADER_Q0_DESTINATION_MASK) >> ASYNC_HEADER_Q0_DESTINATION_SHIFT) #define ASYNC_HEADER_GET_TLABEL(header) \ (((header)[0] & ASYNC_HEADER_Q0_TLABEL_MASK) >> ASYNC_HEADER_Q0_TLABEL_SHIFT) #define ASYNC_HEADER_GET_TCODE(header) \ (((header)[0] & ASYNC_HEADER_Q0_TCODE_MASK) >> ASYNC_HEADER_Q0_TCODE_SHIFT) #define ASYNC_HEADER_GET_SOURCE(header) \ (((header)[1] & ASYNC_HEADER_Q1_SOURCE_MASK) >> ASYNC_HEADER_Q1_SOURCE_SHIFT) #define ASYNC_HEADER_GET_OFFSET(header) \ ((((unsigned long long)((header)[1] & ASYNC_HEADER_Q1_OFFSET_HIGH_MASK)) >> ASYNC_HEADER_Q1_OFFSET_HIGH_SHIFT) << 32)| \ (header)[2] #define ASYNC_HEADER_GET_RCODE(header) \ (((header)[1] & ASYNC_HEADER_Q1_RCODE_MASK) >> ASYNC_HEADER_Q1_RCODE_SHIFT) #define QUADLET_SIZE 4 DECLARE_EVENT_CLASS(async_outbound_initiate_template, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, header, data, data_count), TP_STRUCT__entry( __field(u64, transaction) __field(u8, card_index) __field(u8, generation) __field(u8, scode) __array(u32, header, ASYNC_HEADER_QUADLET_COUNT) __dynamic_array(u32, data, data_count) ), TP_fast_assign( __entry->transaction = transaction; __entry->card_index = card_index; __entry->generation = generation; __entry->scode = scode; memcpy(__entry->header, header, QUADLET_SIZE * ASYNC_HEADER_QUADLET_COUNT); memcpy(__get_dynamic_array(data), data, __get_dynamic_array_len(data)); ), // This format is for the request subaction. TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x offset=0x%012llx header=%s data=%s", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, ASYNC_HEADER_GET_DESTINATION(__entry->header), ASYNC_HEADER_GET_TLABEL(__entry->header), ASYNC_HEADER_GET_TCODE(__entry->header), ASYNC_HEADER_GET_SOURCE(__entry->header), ASYNC_HEADER_GET_OFFSET(__entry->header), __print_array(__entry->header, ASYNC_HEADER_QUADLET_COUNT, QUADLET_SIZE), __print_array(__get_dynamic_array(data), __get_dynamic_array_len(data) / QUADLET_SIZE, QUADLET_SIZE) )); // The value of status is one of ack codes and rcodes specific to Linux FireWire subsystem.DECLARE_EVENT_CLASS(async_outbound_complete_template, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp), TP_ARGS(transaction, card_index, generation, scode, status, timestamp), TP_STRUCT__entry( __field(u64, transaction) __field(u8, card_index) __field(u8, generation) __field(u8, scode) __field(u8, status) __field(u16, timestamp) ), TP_fast_assign( __entry->transaction = transaction; __entry->card_index = card_index; __entry->generation = generation; __entry->scode = scode; __entry->status = status; __entry->timestamp = timestamp; ), TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, __entry->status, __entry->timestamp )); // The value of status is one of ack codes and rcodes specific to Linux FireWire subsystem.DECLARE_EVENT_CLASS(async_inbound_template, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count), TP_STRUCT__entry( __field(u64, transaction) __field(u8, card_index) __field(u8, generation) __field(u8, scode) __field(u8, status) __field(u16, timestamp) __array(u32, header, ASYNC_HEADER_QUADLET_COUNT) __dynamic_array(u32, data, data_count) ), TP_fast_assign( __entry->transaction = transaction; __entry->card_index = card_index; __entry->generation = generation; __entry->scode = scode; __entry->status = status; __entry->timestamp = timestamp; memcpy(__entry->header, header, QUADLET_SIZE * ASYNC_HEADER_QUADLET_COUNT); memcpy(__get_dynamic_array(data), data, __get_dynamic_array_len(data)); ), // This format is for the response subaction. TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x rcode=%u header=%s data=%s", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, __entry->status, __entry->timestamp, ASYNC_HEADER_GET_DESTINATION(__entry->header), ASYNC_HEADER_GET_TLABEL(__entry->header), ASYNC_HEADER_GET_TCODE(__entry->header), ASYNC_HEADER_GET_SOURCE(__entry->header), ASYNC_HEADER_GET_RCODE(__entry->header), __print_array(__entry->header, ASYNC_HEADER_QUADLET_COUNT, QUADLET_SIZE), __print_array(__get_dynamic_array(data), __get_dynamic_array_len(data) / QUADLET_SIZE, QUADLET_SIZE) )); DEFINE_EVENT(async_outbound_initiate_template, async_request_outbound_initiate, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, header, data, data_count)); DEFINE_EVENT(async_outbound_complete_template, async_request_outbound_complete, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp), TP_ARGS(transaction, card_index, generation, scode, status, timestamp)); DEFINE_EVENT(async_inbound_template, async_response_inbound, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count)); DEFINE_EVENT_PRINT(async_inbound_template, async_request_inbound, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count), TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x offset=0x%012llx header=%s data=%s", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, __entry->status, __entry->timestamp, ASYNC_HEADER_GET_DESTINATION(__entry->header), ASYNC_HEADER_GET_TLABEL(__entry->header), ASYNC_HEADER_GET_TCODE(__entry->header), ASYNC_HEADER_GET_SOURCE(__entry->header), ASYNC_HEADER_GET_OFFSET(__entry->header), __print_array(__entry->header, ASYNC_HEADER_QUADLET_COUNT, QUADLET_SIZE), __print_array(__get_dynamic_array(data), __get_dynamic_array_len(data) / QUADLET_SIZE, QUADLET_SIZE) )); DEFINE_EVENT_PRINT(async_outbound_initiate_template, async_response_outbound_initiate, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, header, data, data_count), TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x rcode=%u header=%s data=%s", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, ASYNC_HEADER_GET_DESTINATION(__entry->header), ASYNC_HEADER_GET_TLABEL(__entry->header), ASYNC_HEADER_GET_TCODE(__entry->header), ASYNC_HEADER_GET_SOURCE(__entry->header), ASYNC_HEADER_GET_RCODE(__entry->header), __print_array(__entry->header, ASYNC_HEADER_QUADLET_COUNT, QUADLET_SIZE), __print_array(__get_dynamic_array(data), __get_dynamic_array_len(data) / QUADLET_SIZE, QUADLET_SIZE) )); DEFINE_EVENT(async_outbound_complete_template, async_response_outbound_complete, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp), TP_ARGS(transaction, card_index, generation, scode, status, timestamp)); #undef ASYNC_HEADER_GET_DESTINATION#undef ASYNC_HEADER_GET_TLABEL#undef ASYNC_HEADER_GET_TCODE#undef ASYNC_HEADER_GET_SOURCE#undef ASYNC_HEADER_GET_OFFSET#undef ASYNC_HEADER_GET_RCODE TRACE_EVENT(async_phy_outbound_initiate, TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, u32 first_quadlet, u32 second_quadlet), TP_ARGS(packet, card_index, generation, first_quadlet, second_quadlet), TP_STRUCT__entry( __field(u64, packet) __field(u8, card_index) __field(u8, generation) __field(u32, first_quadlet) __field(u32, second_quadlet) ), TP_fast_assign( __entry->packet = packet; __entry->card_index = card_index; __entry->generation = generation; __entry->first_quadlet = first_quadlet; __entry->second_quadlet = second_quadlet ), TP_printk( "packet=0x%llx card_index=%u generation=%u first_quadlet=0x%08x second_quadlet=0x%08x", __entry->packet, __entry->card_index, __entry->generation, __entry->first_quadlet, __entry->second_quadlet )); TRACE_EVENT(async_phy_outbound_complete, TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, unsigned int status, unsigned int timestamp), TP_ARGS(packet, card_index, generation, status, timestamp), TP_STRUCT__entry( __field(u64, packet) __field(u8, card_index) __field(u8, generation) __field(u8, status) __field(u16, timestamp) ), TP_fast_assign( __entry->packet = packet; __entry->card_index = card_index; __entry->generation = generation; __entry->status = status; __entry->timestamp = timestamp; ), TP_printk( "packet=0x%llx card_index=%u generation=%u status=%u timestamp=0x%04x", __entry->packet, __entry->card_index, __entry->generation, __entry->status, __entry->timestamp )); TRACE_EVENT(async_phy_inbound, TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, unsigned int status, unsigned int timestamp, u32 first_quadlet, u32 second_quadlet), TP_ARGS(packet, card_index, generation, status, timestamp, first_quadlet, second_quadlet), TP_STRUCT__entry( __field(u64, packet) __field(u8, card_index) __field(u8, generation) __field(u8, status) __field(u16, timestamp) __field(u32, first_quadlet) __field(u32, second_quadlet) ), TP_fast_assign( __entry->packet = packet; __entry->generation = generation; __entry->status = status; __entry->timestamp = timestamp; __entry->first_quadlet = first_quadlet; __entry->second_quadlet = second_quadlet ), TP_printk( "packet=0x%llx card_index=%u generation=%u status=%u timestamp=0x%04x first_quadlet=0x%08x second_quadlet=0x%08x", __entry->packet, __entry->card_index, __entry->generation, __entry->status, __entry->timestamp, __entry->first_quadlet, __entry->second_quadlet )); DECLARE_EVENT_CLASS(bus_reset_arrange_template, TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset), TP_ARGS(card_index, generation, short_reset), TP_STRUCT__entry( __field(u8, card_index) __field(u8, generation) __field(bool, short_reset) ), TP_fast_assign( __entry->card_index = card_index; __entry->generation = generation; __entry->short_reset = short_reset; ), TP_printk( "card_index=%u generation=%u short_reset=%s", __entry->card_index, __entry->generation, __entry->short_reset ? "true" : "false" )); DEFINE_EVENT(bus_reset_arrange_template, bus_reset_initiate, TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset), TP_ARGS(card_index, generation, short_reset)); DEFINE_EVENT(bus_reset_arrange_template, bus_reset_schedule, TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset), TP_ARGS(card_index, generation, short_reset)); DEFINE_EVENT(bus_reset_arrange_template, bus_reset_postpone, TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset), TP_ARGS(card_index, generation, short_reset)); TRACE_EVENT(bus_reset_handle, TP_PROTO(unsigned int card_index, unsigned int generation, unsigned int node_id, bool bm_abdicate, u32 *self_ids, unsigned int self_id_count), TP_ARGS(card_index, generation, node_id, bm_abdicate, self_ids, self_id_count), TP_STRUCT__entry( __field(u8, card_index) __field(u8, generation) __field(u8, node_id) __field(bool, bm_abdicate) __dynamic_array(u32, self_ids, self_id_count) ), TP_fast_assign( __entry->card_index = card_index; __entry->generation = generation; __entry->node_id = node_id; __entry->bm_abdicate = bm_abdicate; memcpy(__get_dynamic_array(self_ids), self_ids, __get_dynamic_array_len(self_ids)); ), TP_printk( "card_index=%u generation=%u node_id=0x%04x bm_abdicate=%s self_ids=%s", __entry->card_index, __entry->generation, __entry->node_id, __entry->bm_abdicate ? "true" : "false", __print_array(__get_dynamic_array(self_ids), __get_dynamic_array_len(self_ids) / QUADLET_SIZE, QUADLET_SIZE) )); // Some macros are defined in 'drivers/firewire/phy-packet-definitions.h'. // The content of TP_printk field is preprocessed, then put to the module binary. #define PHY_PACKET_SELF_ID_GET_PHY_ID(quads) \ ((((const u32 *)quads)[0] & SELF_ID_PHY_ID_MASK) >> SELF_ID_PHY_ID_SHIFT) #define PHY_PACKET_SELF_ID_GET_LINK_ACTIVE(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_LINK_ACTIVE_MASK) >> SELF_ID_ZERO_LINK_ACTIVE_SHIFT) #define PHY_PACKET_SELF_ID_GET_GAP_COUNT(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_GAP_COUNT_MASK) >> SELF_ID_ZERO_GAP_COUNT_SHIFT) #define PHY_PACKET_SELF_ID_GET_SCODE(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_SCODE_MASK) >> SELF_ID_ZERO_SCODE_SHIFT) #define PHY_PACKET_SELF_ID_GET_CONTENDER(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_CONTENDER_MASK) >> SELF_ID_ZERO_CONTENDER_SHIFT) #define PHY_PACKET_SELF_ID_GET_POWER_CLASS(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_POWER_CLASS_MASK) >> SELF_ID_ZERO_POWER_CLASS_SHIFT) #define PHY_PACKET_SELF_ID_GET_INITIATED_RESET(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_INITIATED_RESET_MASK) >> SELF_ID_ZERO_INITIATED_RESET_SHIFT) TRACE_EVENT(self_id_sequence, TP_PROTO(unsigned int card_index, const u32 *self_id_sequence, unsigned int quadlet_count, unsigned int generation), TP_ARGS(card_index, self_id_sequence, quadlet_count, generation), TP_STRUCT__entry( __field(u8, card_index) __field(u8, generation) __dynamic_array(u8, port_status, self_id_sequence_get_port_capacity(quadlet_count)) __dynamic_array(u32, self_id_sequence, quadlet_count) ), TP_fast_assign( __entry->card_index = card_index; __entry->generation = generation; { u8 *port_status = __get_dynamic_array(port_status); unsigned int port_index; for (port_index = 0; port_index < __get_dynamic_array_len(port_status); ++port_index) { port_status[port_index] = self_id_sequence_get_port_status(self_id_sequence, quadlet_count, port_index); } } memcpy(__get_dynamic_array(self_id_sequence), self_id_sequence, __get_dynamic_array_len(self_id_sequence)); ), TP_printk( "card_index=%u generation=%u phy_id=0x%02x link_active=%s gap_count=%u scode=%u contender=%s power_class=%u initiated_reset=%s port_status=%s self_id_sequence=%s", __entry->card_index, __entry->generation, PHY_PACKET_SELF_ID_GET_PHY_ID(__get_dynamic_array(self_id_sequence)), PHY_PACKET_SELF_ID_GET_LINK_ACTIVE(__get_dynamic_array(self_id_sequence)) ? "true" : "false", PHY_PACKET_SELF_ID_GET_GAP_COUNT(__get_dynamic_array(self_id_sequence)), PHY_PACKET_SELF_ID_GET_SCODE(__get_dynamic_array(self_id_sequence)), PHY_PACKET_SELF_ID_GET_CONTENDER(__get_dynamic_array(self_id_sequence)) ? "true" : "false", PHY_PACKET_SELF_ID_GET_POWER_CLASS(__get_dynamic_array(self_id_sequence)), PHY_PACKET_SELF_ID_GET_INITIATED_RESET(__get_dynamic_array(self_id_sequence)) ? "true" : "false", __print_array(__get_dynamic_array(port_status), __get_dynamic_array_len(port_status), 1), __print_array(__get_dynamic_array(self_id_sequence), __get_dynamic_array_len(self_id_sequence) / QUADLET_SIZE, QUADLET_SIZE) )); #undef PHY_PACKET_SELF_ID_GET_PHY_ID#undef PHY_PACKET_SELF_ID_GET_LINK_ACTIVE#undef PHY_PACKET_SELF_ID_GET_GAP_COUNT#undef PHY_PACKET_SELF_ID_GET_SCODE#undef PHY_PACKET_SELF_ID_GET_CONTENDER#undef PHY_PACKET_SELF_ID_GET_POWER_CLASS#undef PHY_PACKET_SELF_ID_GET_INITIATED_RESET TRACE_EVENT_CONDITION(isoc_outbound_allocate, TP_PROTO(const struct fw_iso_context *ctx, unsigned int channel, unsigned int scode), TP_ARGS(ctx, channel, scode), TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT), TP_STRUCT__entry( __field(u64, context) __field(u8, card_index) __field(u8, channel) __field(u8, scode) ), TP_fast_assign( __entry->context = (uintptr_t)ctx; __entry->card_index = ctx->card->index; __entry->channel = channel; __entry->scode = scode; ), TP_printk( "context=0x%llx card_index=%u channel=%u scode=%u", __entry->context, __entry->card_index, __entry->channel, __entry->scode )); TRACE_EVENT_CONDITION(isoc_inbound_single_allocate, TP_PROTO(const struct fw_iso_context *ctx, unsigned int channel, unsigned int header_size), TP_ARGS(ctx, channel, header_size), TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE), TP_STRUCT__entry( __field(u64, context) __field(u8, card_index) __field(u8, channel) __field(u8, header_size) ), TP_fast_assign( __entry->context = (uintptr_t)ctx; __entry->card_index = ctx->card->index; __entry->channel = channel; __entry->header_size = header_size; ), TP_printk( "context=0x%llx card_index=%u channel=%u header_size=%u", __entry->context, __entry->card_index, __entry->channel, __entry->header_size )); TRACE_EVENT_CONDITION(isoc_inbound_multiple_allocate, TP_PROTO(const struct fw_iso_context *ctx), TP_ARGS(ctx), TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL), TP_STRUCT__entry( __field(u64, context)Lines 1–500 of 912. 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// SPDX-License-Identifier: GPL-2.0-or-later // Copyright (c) 2024 Takashi Sakamoto #undef TRACE_SYSTEM #define TRACE_SYSTEM firewire #if !defined(_FIREWIRE_TRACE_EVENT_H) || defined(TRACE_HEADER_MULTI_READ) #define _FIREWIRE_TRACE_EVENT_H #include <linux/tracepoint.h> #include <linux/firewire.h> #include <linux/firewire-constants.h> // Some macros are defined in 'drivers/firewire/packet-header-definitions.h'. // The content of TP_printk field is preprocessed, then put to the module binary. #define ASYNC_HEADER_GET_DESTINATION(header) \ (((header)[0] & ASYNC_HEADER_Q0_DESTINATION_MASK) >> ASYNC_HEADER_Q0_DESTINATION_SHIFT) #define ASYNC_HEADER_GET_TLABEL(header) \ (((header)[0] & ASYNC_HEADER_Q0_TLABEL_MASK) >> ASYNC_HEADER_Q0_TLABEL_SHIFT) #define ASYNC_HEADER_GET_TCODE(header) \ (((header)[0] & ASYNC_HEADER_Q0_TCODE_MASK) >> ASYNC_HEADER_Q0_TCODE_SHIFT) #define ASYNC_HEADER_GET_SOURCE(header) \ (((header)[1] & ASYNC_HEADER_Q1_SOURCE_MASK) >> ASYNC_HEADER_Q1_SOURCE_SHIFT) #define ASYNC_HEADER_GET_OFFSET(header) \ ((((unsigned long long)((header)[1] & ASYNC_HEADER_Q1_OFFSET_HIGH_MASK)) >> ASYNC_HEADER_Q1_OFFSET_HIGH_SHIFT) << 32)| \ (header)[2] #define ASYNC_HEADER_GET_RCODE(header) \ (((header)[1] & ASYNC_HEADER_Q1_RCODE_MASK) >> ASYNC_HEADER_Q1_RCODE_SHIFT) #define QUADLET_SIZE 4 DECLARE_EVENT_CLASS(async_outbound_initiate_template, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, header, data, data_count), TP_STRUCT__entry( __field(u64, transaction) __field(u8, card_index) __field(u8, generation) __field(u8, scode) __array(u32, header, ASYNC_HEADER_QUADLET_COUNT) __dynamic_array(u32, data, data_count) ), TP_fast_assign( __entry->transaction = transaction; __entry->card_index = card_index; __entry->generation = generation; __entry->scode = scode; memcpy(__entry->header, header, QUADLET_SIZE * ASYNC_HEADER_QUADLET_COUNT); memcpy(__get_dynamic_array(data), data, __get_dynamic_array_len(data)); ), // This format is for the request subaction. TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x offset=0x%012llx header=%s data=%s", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, ASYNC_HEADER_GET_DESTINATION(__entry->header), ASYNC_HEADER_GET_TLABEL(__entry->header), ASYNC_HEADER_GET_TCODE(__entry->header), ASYNC_HEADER_GET_SOURCE(__entry->header), ASYNC_HEADER_GET_OFFSET(__entry->header), __print_array(__entry->header, ASYNC_HEADER_QUADLET_COUNT, QUADLET_SIZE), __print_array(__get_dynamic_array(data), __get_dynamic_array_len(data) / QUADLET_SIZE, QUADLET_SIZE) ) ); // The value of status is one of ack codes and rcodes specific to Linux FireWire subsystem. DECLARE_EVENT_CLASS(async_outbound_complete_template, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp), TP_ARGS(transaction, card_index, generation, scode, status, timestamp), TP_STRUCT__entry( __field(u64, transaction) __field(u8, card_index) __field(u8, generation) __field(u8, scode) __field(u8, status) __field(u16, timestamp) ), TP_fast_assign( __entry->transaction = transaction; __entry->card_index = card_index; __entry->generation = generation; __entry->scode = scode; __entry->status = status; __entry->timestamp = timestamp; ), TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, __entry->status, __entry->timestamp ) ); // The value of status is one of ack codes and rcodes specific to Linux FireWire subsystem. DECLARE_EVENT_CLASS(async_inbound_template, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count), TP_STRUCT__entry( __field(u64, transaction) __field(u8, card_index) __field(u8, generation) __field(u8, scode) __field(u8, status) __field(u16, timestamp) __array(u32, header, ASYNC_HEADER_QUADLET_COUNT) __dynamic_array(u32, data, data_count) ), TP_fast_assign( __entry->transaction = transaction; __entry->card_index = card_index; __entry->generation = generation; __entry->scode = scode; __entry->status = status; __entry->timestamp = timestamp; memcpy(__entry->header, header, QUADLET_SIZE * ASYNC_HEADER_QUADLET_COUNT); memcpy(__get_dynamic_array(data), data, __get_dynamic_array_len(data)); ), // This format is for the response subaction. TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x rcode=%u header=%s data=%s", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, __entry->status, __entry->timestamp, ASYNC_HEADER_GET_DESTINATION(__entry->header), ASYNC_HEADER_GET_TLABEL(__entry->header), ASYNC_HEADER_GET_TCODE(__entry->header), ASYNC_HEADER_GET_SOURCE(__entry->header), ASYNC_HEADER_GET_RCODE(__entry->header), __print_array(__entry->header, ASYNC_HEADER_QUADLET_COUNT, QUADLET_SIZE), __print_array(__get_dynamic_array(data), __get_dynamic_array_len(data) / QUADLET_SIZE, QUADLET_SIZE) ) ); DEFINE_EVENT(async_outbound_initiate_template, async_request_outbound_initiate, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, header, data, data_count) ); DEFINE_EVENT(async_outbound_complete_template, async_request_outbound_complete, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp), TP_ARGS(transaction, card_index, generation, scode, status, timestamp) ); DEFINE_EVENT(async_inbound_template, async_response_inbound, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count) ); DEFINE_EVENT_PRINT(async_inbound_template, async_request_inbound, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, status, timestamp, header, data, data_count), TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u status=%u timestamp=0x%04x dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x offset=0x%012llx header=%s data=%s", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, __entry->status, __entry->timestamp, ASYNC_HEADER_GET_DESTINATION(__entry->header), ASYNC_HEADER_GET_TLABEL(__entry->header), ASYNC_HEADER_GET_TCODE(__entry->header), ASYNC_HEADER_GET_SOURCE(__entry->header), ASYNC_HEADER_GET_OFFSET(__entry->header), __print_array(__entry->header, ASYNC_HEADER_QUADLET_COUNT, QUADLET_SIZE), __print_array(__get_dynamic_array(data), __get_dynamic_array_len(data) / QUADLET_SIZE, QUADLET_SIZE) ) ); DEFINE_EVENT_PRINT(async_outbound_initiate_template, async_response_outbound_initiate, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, const u32 *header, const u32 *data, unsigned int data_count), TP_ARGS(transaction, card_index, generation, scode, header, data, data_count), TP_printk( "transaction=0x%llx card_index=%u generation=%u scode=%u dst_id=0x%04x tlabel=%u tcode=%u src_id=0x%04x rcode=%u header=%s data=%s", __entry->transaction, __entry->card_index, __entry->generation, __entry->scode, ASYNC_HEADER_GET_DESTINATION(__entry->header), ASYNC_HEADER_GET_TLABEL(__entry->header), ASYNC_HEADER_GET_TCODE(__entry->header), ASYNC_HEADER_GET_SOURCE(__entry->header), ASYNC_HEADER_GET_RCODE(__entry->header), __print_array(__entry->header, ASYNC_HEADER_QUADLET_COUNT, QUADLET_SIZE), __print_array(__get_dynamic_array(data), __get_dynamic_array_len(data) / QUADLET_SIZE, QUADLET_SIZE) ) ); DEFINE_EVENT(async_outbound_complete_template, async_response_outbound_complete, TP_PROTO(u64 transaction, unsigned int card_index, unsigned int generation, unsigned int scode, unsigned int status, unsigned int timestamp), TP_ARGS(transaction, card_index, generation, scode, status, timestamp) ); #undef ASYNC_HEADER_GET_DESTINATION #undef ASYNC_HEADER_GET_TLABEL #undef ASYNC_HEADER_GET_TCODE #undef ASYNC_HEADER_GET_SOURCE #undef ASYNC_HEADER_GET_OFFSET #undef ASYNC_HEADER_GET_RCODE TRACE_EVENT(async_phy_outbound_initiate, TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, u32 first_quadlet, u32 second_quadlet), TP_ARGS(packet, card_index, generation, first_quadlet, second_quadlet), TP_STRUCT__entry( __field(u64, packet) __field(u8, card_index) __field(u8, generation) __field(u32, first_quadlet) __field(u32, second_quadlet) ), TP_fast_assign( __entry->packet = packet; __entry->card_index = card_index; __entry->generation = generation; __entry->first_quadlet = first_quadlet; __entry->second_quadlet = second_quadlet ), TP_printk( "packet=0x%llx card_index=%u generation=%u first_quadlet=0x%08x second_quadlet=0x%08x", __entry->packet, __entry->card_index, __entry->generation, __entry->first_quadlet, __entry->second_quadlet ) ); TRACE_EVENT(async_phy_outbound_complete, TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, unsigned int status, unsigned int timestamp), TP_ARGS(packet, card_index, generation, status, timestamp), TP_STRUCT__entry( __field(u64, packet) __field(u8, card_index) __field(u8, generation) __field(u8, status) __field(u16, timestamp) ), TP_fast_assign( __entry->packet = packet; __entry->card_index = card_index; __entry->generation = generation; __entry->status = status; __entry->timestamp = timestamp; ), TP_printk( "packet=0x%llx card_index=%u generation=%u status=%u timestamp=0x%04x", __entry->packet, __entry->card_index, __entry->generation, __entry->status, __entry->timestamp ) ); TRACE_EVENT(async_phy_inbound, TP_PROTO(u64 packet, unsigned int card_index, unsigned int generation, unsigned int status, unsigned int timestamp, u32 first_quadlet, u32 second_quadlet), TP_ARGS(packet, card_index, generation, status, timestamp, first_quadlet, second_quadlet), TP_STRUCT__entry( __field(u64, packet) __field(u8, card_index) __field(u8, generation) __field(u8, status) __field(u16, timestamp) __field(u32, first_quadlet) __field(u32, second_quadlet) ), TP_fast_assign( __entry->packet = packet; __entry->generation = generation; __entry->status = status; __entry->timestamp = timestamp; __entry->first_quadlet = first_quadlet; __entry->second_quadlet = second_quadlet ), TP_printk( "packet=0x%llx card_index=%u generation=%u status=%u timestamp=0x%04x first_quadlet=0x%08x second_quadlet=0x%08x", __entry->packet, __entry->card_index, __entry->generation, __entry->status, __entry->timestamp, __entry->first_quadlet, __entry->second_quadlet ) ); DECLARE_EVENT_CLASS(bus_reset_arrange_template, TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset), TP_ARGS(card_index, generation, short_reset), TP_STRUCT__entry( __field(u8, card_index) __field(u8, generation) __field(bool, short_reset) ), TP_fast_assign( __entry->card_index = card_index; __entry->generation = generation; __entry->short_reset = short_reset; ), TP_printk( "card_index=%u generation=%u short_reset=%s", __entry->card_index, __entry->generation, __entry->short_reset ? "true" : "false" ) ); DEFINE_EVENT(bus_reset_arrange_template, bus_reset_initiate, TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset), TP_ARGS(card_index, generation, short_reset) ); DEFINE_EVENT(bus_reset_arrange_template, bus_reset_schedule, TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset), TP_ARGS(card_index, generation, short_reset) ); DEFINE_EVENT(bus_reset_arrange_template, bus_reset_postpone, TP_PROTO(unsigned int card_index, unsigned int generation, bool short_reset), TP_ARGS(card_index, generation, short_reset) ); TRACE_EVENT(bus_reset_handle, TP_PROTO(unsigned int card_index, unsigned int generation, unsigned int node_id, bool bm_abdicate, u32 *self_ids, unsigned int self_id_count), TP_ARGS(card_index, generation, node_id, bm_abdicate, self_ids, self_id_count), TP_STRUCT__entry( __field(u8, card_index) __field(u8, generation) __field(u8, node_id) __field(bool, bm_abdicate) __dynamic_array(u32, self_ids, self_id_count) ), TP_fast_assign( __entry->card_index = card_index; __entry->generation = generation; __entry->node_id = node_id; __entry->bm_abdicate = bm_abdicate; memcpy(__get_dynamic_array(self_ids), self_ids, __get_dynamic_array_len(self_ids)); ), TP_printk( "card_index=%u generation=%u node_id=0x%04x bm_abdicate=%s self_ids=%s", __entry->card_index, __entry->generation, __entry->node_id, __entry->bm_abdicate ? "true" : "false", __print_array(__get_dynamic_array(self_ids), __get_dynamic_array_len(self_ids) / QUADLET_SIZE, QUADLET_SIZE) ) ); // Some macros are defined in 'drivers/firewire/phy-packet-definitions.h'. // The content of TP_printk field is preprocessed, then put to the module binary. #define PHY_PACKET_SELF_ID_GET_PHY_ID(quads) \ ((((const u32 *)quads)[0] & SELF_ID_PHY_ID_MASK) >> SELF_ID_PHY_ID_SHIFT) #define PHY_PACKET_SELF_ID_GET_LINK_ACTIVE(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_LINK_ACTIVE_MASK) >> SELF_ID_ZERO_LINK_ACTIVE_SHIFT) #define PHY_PACKET_SELF_ID_GET_GAP_COUNT(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_GAP_COUNT_MASK) >> SELF_ID_ZERO_GAP_COUNT_SHIFT) #define PHY_PACKET_SELF_ID_GET_SCODE(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_SCODE_MASK) >> SELF_ID_ZERO_SCODE_SHIFT) #define PHY_PACKET_SELF_ID_GET_CONTENDER(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_CONTENDER_MASK) >> SELF_ID_ZERO_CONTENDER_SHIFT) #define PHY_PACKET_SELF_ID_GET_POWER_CLASS(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_POWER_CLASS_MASK) >> SELF_ID_ZERO_POWER_CLASS_SHIFT) #define PHY_PACKET_SELF_ID_GET_INITIATED_RESET(quads) \ ((((const u32 *)quads)[0] & SELF_ID_ZERO_INITIATED_RESET_MASK) >> SELF_ID_ZERO_INITIATED_RESET_SHIFT) TRACE_EVENT(self_id_sequence, TP_PROTO(unsigned int card_index, const u32 *self_id_sequence, unsigned int quadlet_count, unsigned int generation), TP_ARGS(card_index, self_id_sequence, quadlet_count, generation), TP_STRUCT__entry( __field(u8, card_index) __field(u8, generation) __dynamic_array(u8, port_status, self_id_sequence_get_port_capacity(quadlet_count)) __dynamic_array(u32, self_id_sequence, quadlet_count) ), TP_fast_assign( __entry->card_index = card_index; __entry->generation = generation; { u8 *port_status = __get_dynamic_array(port_status); unsigned int port_index; for (port_index = 0; port_index < __get_dynamic_array_len(port_status); ++port_index) { port_status[port_index] = self_id_sequence_get_port_status(self_id_sequence, quadlet_count, port_index); } } memcpy(__get_dynamic_array(self_id_sequence), self_id_sequence, __get_dynamic_array_len(self_id_sequence)); ), TP_printk( "card_index=%u generation=%u phy_id=0x%02x link_active=%s gap_count=%u scode=%u contender=%s power_class=%u initiated_reset=%s port_status=%s self_id_sequence=%s", __entry->card_index, __entry->generation, PHY_PACKET_SELF_ID_GET_PHY_ID(__get_dynamic_array(self_id_sequence)), PHY_PACKET_SELF_ID_GET_LINK_ACTIVE(__get_dynamic_array(self_id_sequence)) ? "true" : "false", PHY_PACKET_SELF_ID_GET_GAP_COUNT(__get_dynamic_array(self_id_sequence)), PHY_PACKET_SELF_ID_GET_SCODE(__get_dynamic_array(self_id_sequence)), PHY_PACKET_SELF_ID_GET_CONTENDER(__get_dynamic_array(self_id_sequence)) ? "true" : "false", PHY_PACKET_SELF_ID_GET_POWER_CLASS(__get_dynamic_array(self_id_sequence)), PHY_PACKET_SELF_ID_GET_INITIATED_RESET(__get_dynamic_array(self_id_sequence)) ? "true" : "false", __print_array(__get_dynamic_array(port_status), __get_dynamic_array_len(port_status), 1), __print_array(__get_dynamic_array(self_id_sequence), __get_dynamic_array_len(self_id_sequence) / QUADLET_SIZE, QUADLET_SIZE) ) ); #undef PHY_PACKET_SELF_ID_GET_PHY_ID #undef PHY_PACKET_SELF_ID_GET_LINK_ACTIVE #undef PHY_PACKET_SELF_ID_GET_GAP_COUNT #undef PHY_PACKET_SELF_ID_GET_SCODE #undef PHY_PACKET_SELF_ID_GET_CONTENDER #undef PHY_PACKET_SELF_ID_GET_POWER_CLASS #undef PHY_PACKET_SELF_ID_GET_INITIATED_RESET TRACE_EVENT_CONDITION(isoc_outbound_allocate, TP_PROTO(const struct fw_iso_context *ctx, unsigned int channel, unsigned int scode), TP_ARGS(ctx, channel, scode), TP_CONDITION(ctx->type == FW_ISO_CONTEXT_TRANSMIT), TP_STRUCT__entry( __field(u64, context) __field(u8, card_index) __field(u8, channel) __field(u8, scode) ), TP_fast_assign( __entry->context = (uintptr_t)ctx; __entry->card_index = ctx->card->index; __entry->channel = channel; __entry->scode = scode; ), TP_printk( "context=0x%llx card_index=%u channel=%u scode=%u", __entry->context, __entry->card_index, __entry->channel, __entry->scode ) ); TRACE_EVENT_CONDITION(isoc_inbound_single_allocate, TP_PROTO(const struct fw_iso_context *ctx, unsigned int channel, unsigned int header_size), TP_ARGS(ctx, channel, header_size), TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE), TP_STRUCT__entry( __field(u64, context) __field(u8, card_index) __field(u8, channel) __field(u8, header_size) ), TP_fast_assign( __entry->context = (uintptr_t)ctx; __entry->card_index = ctx->card->index; __entry->channel = channel; __entry->header_size = header_size; ), TP_printk( "context=0x%llx card_index=%u channel=%u header_size=%u", __entry->context, __entry->card_index, __entry->channel, __entry->header_size ) ); TRACE_EVENT_CONDITION(isoc_inbound_multiple_allocate, TP_PROTO(const struct fw_iso_context *ctx), TP_ARGS(ctx), TP_CONDITION(ctx->type == FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL), TP_STRUCT__entry( __field(u64, context)