syzkaller/sys/linux/sndseq.txt
2017-09-15 16:02:37 +02:00

278 lines
9.6 KiB
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# Copyright 2015 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
include <sound/asound.h>
include <sound/asequencer.h>
resource fd_sndseq[fd]
syz_open_dev$sndseq(dev ptr[in, string["/dev/snd/seq"]], id const[0], flags flags[open_flags]) fd_sndseq
write$sndseq(fd fd_sndseq, data ptr[in, array[snd_seq_event]], len bytesize[data])
ioctl$SNDRV_SEQ_IOCTL_PVERSION(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_PVERSION], arg ptr[out, int32])
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_CLIENT_ID], arg ptr[out, int32])
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SYSTEM_INFO], arg ptr[in, snd_seq_system_info])
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_RUNNING_MODE], arg ptr[in, snd_seq_running_info])
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_CLIENT_INFO], arg ptr[out, snd_seq_client_info])
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SET_CLIENT_INFO], arg ptr[in, snd_seq_client_info])
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_CREATE_PORT], arg ptr[in, snd_seq_port_info])
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_DELETE_PORT], arg ptr[in, snd_seq_port_info])
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_PORT_INFO], arg ptr[out, snd_seq_port_info])
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SET_PORT_INFO], arg ptr[in, snd_seq_port_info])
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT], arg ptr[in, snd_seq_port_subscribe])
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT], arg ptr[in, snd_seq_port_subscribe])
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_CREATE_QUEUE], arg ptr[in, snd_seq_queue_info])
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_DELETE_QUEUE], arg ptr[in, snd_seq_queue_info])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_QUEUE_INFO], arg ptr[in, snd_seq_queue_info])
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SET_QUEUE_INFO], arg ptr[in, snd_seq_queue_info])
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE], arg ptr[in, snd_seq_queue_info])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS], arg ptr[in, snd_seq_queue_status])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO], arg ptr[out, snd_seq_queue_status])
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO], arg ptr[in, snd_seq_queue_status])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER], arg ptr[in, snd_seq_queue_timer])
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER], arg ptr[in, snd_seq_queue_timer])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT], arg ptr[in, snd_seq_queue_client])
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT], arg ptr[in, snd_seq_queue_client])
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_CLIENT_POOL], arg ptr[in, snd_seq_client_pool])
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_SET_CLIENT_POOL], arg ptr[in, snd_seq_client_pool])
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_REMOVE_EVENTS], arg ptr[in, snd_seq_remove_events])
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_QUERY_SUBS], arg ptr[in, snd_seq_query_subs])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION], arg ptr[in, snd_seq_port_subscribe])
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT], arg ptr[in, snd_seq_client_info])
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(fd fd_sndseq, cmd const[SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT], arg ptr[in, snd_seq_port_info])
snd_seq_client_type = NO_CLIENT, USER_CLIENT, KERNEL_CLIENT
snd_seq_filter = SNDRV_SEQ_FILTER_BROADCAST, SNDRV_SEQ_FILTER_MULTICAST, SNDRV_SEQ_FILTER_BOUNCE, SNDRV_SEQ_FILTER_USE_EVENT
snd_seq_port_cap = SNDRV_SEQ_PORT_CAP_READ, SNDRV_SEQ_PORT_CAP_WRITE, SNDRV_SEQ_PORT_CAP_SYNC_READ, SNDRV_SEQ_PORT_CAP_SYNC_WRITE, SNDRV_SEQ_PORT_CAP_DUPLEX, SNDRV_SEQ_PORT_CAP_SUBS_READ, SNDRV_SEQ_PORT_CAP_SUBS_WRITE, SNDRV_SEQ_PORT_CAP_NO_EXPORT
snd_seq_port_type = SNDRV_SEQ_PORT_TYPE_SPECIFIC, SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC, SNDRV_SEQ_PORT_TYPE_MIDI_GM, SNDRV_SEQ_PORT_TYPE_MIDI_GS, SNDRV_SEQ_PORT_TYPE_MIDI_XG, SNDRV_SEQ_PORT_TYPE_MIDI_MT32, SNDRV_SEQ_PORT_TYPE_MIDI_GM2, SNDRV_SEQ_PORT_TYPE_SYNTH, SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE, SNDRV_SEQ_PORT_TYPE_SAMPLE, SNDRV_SEQ_PORT_TYPE_HARDWARE, SNDRV_SEQ_PORT_TYPE_SOFTWARE, SNDRV_SEQ_PORT_TYPE_SYNTHESIZER, SNDRV_SEQ_PORT_TYPE_PORT, SNDRV_SEQ_PORT_TYPE_APPLICATION
snd_seq_port_flags = SNDRV_SEQ_PORT_FLG_GIVEN_PORT, SNDRV_SEQ_PORT_FLG_TIMESTAMP, SNDRV_SEQ_PORT_FLG_TIME_REAL
snd_seq_sub_flags = SNDRV_SEQ_PORT_SUBS_EXCLUSIVE, SNDRV_SEQ_PORT_SUBS_TIMESTAMP, SNDRV_SEQ_PORT_SUBS_TIME_REAL
snd_seq_timer_type = SNDRV_SEQ_TIMER_ALSA, SNDRV_SEQ_TIMER_MIDI_CLOCK, SNDRV_SEQ_TIMER_MIDI_TICK
snd_seq_remove_mode = SNDRV_SEQ_REMOVE_INPUT, SNDRV_SEQ_REMOVE_OUTPUT, SNDRV_SEQ_REMOVE_DEST, SNDRV_SEQ_REMOVE_DEST_CHANNEL, SNDRV_SEQ_REMOVE_TIME_BEFORE, SNDRV_SEQ_REMOVE_TIME_AFTER, SNDRV_SEQ_REMOVE_TIME_TICK, SNDRV_SEQ_REMOVE_EVENT_TYPE, SNDRV_SEQ_REMOVE_IGNORE_OFF, SNDRV_SEQ_REMOVE_TAG_MATCH
snd_timer_class = SNDRV_TIMER_CLASS_NONE, SNDRV_TIMER_CLASS_SLAVE, SNDRV_TIMER_CLASS_GLOBAL, SNDRV_TIMER_CLASS_CARD, SNDRV_TIMER_CLASS_PCM
snd_timer_sclass = SNDRV_TIMER_SCLASS_NONE, SNDRV_TIMER_SCLASS_APPLICATION, SNDRV_TIMER_SCLASS_SEQUENCER, SNDRV_TIMER_SCLASS_OSS_SEQUENCER
snd_timer_dev = SNDRV_TIMER_GLOBAL_SYSTEM, SNDRV_TIMER_GLOBAL_RTC, SNDRV_TIMER_GLOBAL_HPET, SNDRV_TIMER_GLOBAL_HRTIMER
snd_seq_subs_type = SNDRV_SEQ_QUERY_SUBS_READ, SNDRV_SEQ_QUERY_SUBS_WRITE
snd_seq_client_name = "client0", "client1"
snd_seq_port_name = "port0", "port1"
snd_seq_queue_name = "queue0", "queue1"
snd_seq_system_info {
queues int32
clients int32
ports int32
channel int32
nclient int32
nqueue int32
pad array[const[0, int8], 24]
}
snd_seq_running_info {
client int8
bigend int8
cpumode int8
pad1 const[0, int8]
pad2 array[const[0, int8], 12]
}
snd_seq_client_info {
client int32
type flags[snd_seq_client_type, int32]
name string[snd_seq_client_name, 64]
filter flags[snd_seq_filter, int32]
mfilt array[int8, 8]
evfilt array[int8, 32]
nports int32
lost int32
pad array[const[0, int8], 64]
}
snd_seq_port_info {
addr snd_seq_addr
name string[snd_seq_port_name, 64]
cap flags[snd_seq_port_cap, int32]
type flags[snd_seq_port_type, int32]
chans int32
voices int32
svoices int32
readuse int32
wruse int32
kernel const[0, intptr]
flags flags[snd_seq_port_flags, int32]
timeq int32
pad array[const[0, int8], 59]
}
snd_seq_port_subscribe {
sender snd_seq_addr
dest snd_seq_addr
voices int32
flags flags[snd_seq_sub_flags, int32]
queue int8
pad1 array[const[0, int8], 3]
pad2 array[const[0, int8], 64]
}
snd_seq_queue_info {
queue int32
owner int32
locked int32
name string[snd_seq_queue_name, 64]
flags int32
pad array[const[0, int8], 60]
}
snd_seq_queue_status {
queue int32
events int32
tick int32
time timespec
runnint int32
flags int32
pad array[const[0, int8], 64]
}
snd_seq_queue_timer {
queue int32
type flags[snd_seq_timer_type, int32]
id snd_timer_id
pad array[const[0, int8], 64]
}
snd_timer_id {
class flags[snd_timer_class, int32]
sclass flags[snd_timer_sclass, int32]
card int32
dev flags[snd_timer_dev, int32]
subdev int32
}
snd_seq_queue_client {
queue int32
client int32
used int32
pad array[const[0, int8], 64]
}
snd_seq_client_pool {
client int32
opool int32
ipool int32
oroom int32
ofree int32
ifree int32
pad array[const[0, int8], 64]
}
snd_seq_remove_events {
mode flags[snd_seq_remove_mode, int32]
time snd_seq_timestamp
queue int8
dest snd_seq_addr
chan int8
type flags[snd_seq_client_type, int32]
tag int8
pad array[const[0, int32], 10]
}
snd_seq_query_subs {
root snd_seq_addr
type flags[snd_seq_subs_type, int32]
index int32
nsubs int32
addr snd_seq_addr
queue int8
flags int32
pad array[const[0, int8], 64]
}
snd_seq_event {
type int8
flags int8
tag int8
queue int8
time snd_seq_timestamp
src snd_seq_addr
dst snd_seq_addr
data snd_seq_event_data
}
snd_seq_event_data [
note snd_seq_ev_note
control snd_seq_ev_ctrl
raw8 snd_seq_ev_raw8
raw32 snd_seq_ev_raw32
ext snd_seq_ev_ext
queue snd_seq_ev_queue_control
time snd_seq_timestamp
addr snd_seq_addr
connect snd_seq_connect
result snd_seq_result
quote snd_seq_ev_quote
]
snd_seq_ev_note {
chan int8
note int8
veloc int8
oveloc int8
dur int32
}
snd_seq_ev_ctrl {
chan int8
param int32
val int32
}
snd_seq_ev_raw8 {
data array[int8, 12]
}
snd_seq_ev_raw32 {
data array[int32, 3]
}
snd_seq_ev_ext {
len len[ptr, int32]
ptr buffer[in]
} [packed]
snd_seq_ev_queue_control {
queue int8
param snd_seq_queue_skew
}
snd_seq_connect {
sender snd_seq_addr
dest snd_seq_addr
}
snd_seq_result {
event int32
result int32
}
snd_seq_ev_quote {
origin snd_seq_addr
val int16
event ptr[in, snd_seq_event, opt]
} [packed]
snd_seq_queue_skew {
val int32
base int32
}
snd_seq_timestamp [
tick int32
time timespec
]
snd_seq_addr {
client int8
port int8
}