^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * amdtp-motu-trace.h - tracepoint definitions to dump a part of packet data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (c) 2017 Takashi Sakamoto
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #undef TRACE_SYSTEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #define TRACE_SYSTEM snd_firewire_motu
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #if !defined(_SND_FIREWIRE_MOTU_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define _SND_FIREWIRE_MOTU_TRACE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/tracepoint.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) static void copy_sph(u32 *frame, __be32 *buffer, unsigned int data_blocks,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) unsigned int data_block_quadlets);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) static void copy_message(u64 *frames, __be32 *buffer, unsigned int data_blocks,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) unsigned int data_block_quadlets);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) TRACE_EVENT(data_block_sph,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) TP_PROTO(struct amdtp_stream *s, unsigned int data_blocks, __be32 *buffer),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) TP_ARGS(s, data_blocks, buffer),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) __field(int, src)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) __field(int, dst)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) __field(unsigned int, data_blocks)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) __dynamic_array(u32, tstamps, data_blocks)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) if (s->direction == AMDTP_IN_STREAM) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) __entry->src = fw_parent_device(s->unit)->node_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) __entry->dst = fw_parent_device(s->unit)->card->node_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) __entry->src = fw_parent_device(s->unit)->card->node_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) __entry->dst = fw_parent_device(s->unit)->node_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) __entry->data_blocks = data_blocks;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) copy_sph(__get_dynamic_array(tstamps), buffer, data_blocks, s->data_block_quadlets);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) TP_printk(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) "%04x %04x %u %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) __entry->src,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) __entry->dst,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) __entry->data_blocks,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) __print_array(__get_dynamic_array(tstamps), __entry->data_blocks, 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) TRACE_EVENT(data_block_message,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) TP_PROTO(struct amdtp_stream *s, unsigned int data_blocks, __be32 *buffer),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) TP_ARGS(s, data_blocks, buffer),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) __field(int, src)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) __field(int, dst)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) __field(unsigned int, data_blocks)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) __dynamic_array(u64, messages, data_blocks)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) if (s->direction == AMDTP_IN_STREAM) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) __entry->src = fw_parent_device(s->unit)->node_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) __entry->dst = fw_parent_device(s->unit)->card->node_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) __entry->src = fw_parent_device(s->unit)->card->node_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) __entry->dst = fw_parent_device(s->unit)->node_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) __entry->data_blocks = data_blocks;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) copy_message(__get_dynamic_array(messages), buffer, data_blocks, s->data_block_quadlets);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) TP_printk(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) "%04x %04x %u %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) __entry->src,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) __entry->dst,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) __entry->data_blocks,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) __print_array(__get_dynamic_array(messages), __entry->data_blocks, 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) #undef TRACE_INCLUDE_PATH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) #define TRACE_INCLUDE_PATH .
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) #undef TRACE_INCLUDE_FILE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) #define TRACE_INCLUDE_FILE amdtp-motu-trace
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) #include <trace/define_trace.h>
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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