efw_transaction identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

sound/firewire/fireworks/fireworks_command.c, line 101 (as a function)

Referenced in 1 files:

sound/firewire/fireworks/fireworks_command.c

Smatch caller information:

sound/firewire/fireworks/fireworks_command.c command_get_clock() -> efw_transaction()

Type	Parameter	Key	Value
PARAM_VALUE	1	category	3
PARAM_VALUE	2	command	1
PARAM_VALUE	3	params	0
PARAM_VALUE	4	param_bytes	0
PARAM_VALUE	5	resp	1101342744124170240,3435136515615907840,4347811679021518848
PARAM_VALUE	6	resp_bytes	12
BUF_SIZE	0	efw	s32min-(-2),1-s32max
BUF_SIZE	0	efw	s32min-(-2),1-s32max
DATA_SOURCE	0	efw	$0
DATA_SOURCE	5	resp	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	efw	unit_byte
UNITS	6	resp_bytes	unit_byte
HALF_LOCKED2		_T->lock

sound/firewire/fireworks/fireworks_command.c command_set_clock() -> efw_transaction()

Type	Parameter	Key	Value
PARAM_VALUE	0	efw	4096-ptr_max
PARAM_VALUE	0	efw->seqnum	65536,65538-4294967294
PARAM_VALUE	0	efw->unit->device.bus	0,4096-ptr_max
PARAM_VALUE	1	category	3
PARAM_VALUE	2	command	0
PARAM_VALUE	3	params	1101342744124170240
PARAM_VALUE	4	param_bytes	12
PARAM_VALUE	5	resp	0
PARAM_VALUE	6	resp_bytes	0
BUF_SIZE	0	efw	s32min-(-2),1-s32max
BUF_SIZE	0	efw	s32min-(-2),1-s32max
BUF_SIZE	3	params	12
DATA_SOURCE	0	efw	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	efw	unit_byte
UNITS	4	param_bytes	unit_byte
LOCK2		_T->lock
HALF_LOCKED2		&runtime->buffer_mutex

sound/firewire/fireworks/fireworks_command.c snd_efw_command_get_hwinfo() -> efw_transaction()

Type	Parameter	Key	Value
PARAM_VALUE	1	category	0
PARAM_VALUE	2	command	0
PARAM_VALUE	3	params	0
PARAM_VALUE	4	param_bytes	0
PARAM_VALUE	5	resp	4096-ptr_max
PARAM_VALUE	6	resp_bytes	260
BUF_SIZE	0	efw	s32min-(-2),1-s32max
BUF_SIZE	0	efw	s32min-(-2),1-s32max
BUF_SIZE	0	efw->push_ptr	(-1),512-4096
BUF_SIZE	0	efw->resp_buf	(-1),512-4096
BUF_SIZE	5	resp	260
BUF_SIZE	5	resp	260
DATA_SOURCE	0	efw	$0
DATA_SOURCE	5	resp	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	efw	unit_byte
UNITS	6	resp_bytes	unit_byte
HALF_LOCKED2		&seq->lock
HALF_LOCKED2		_T->lock

sound/firewire/fireworks/fireworks_command.c snd_efw_command_get_phys_meters() -> efw_transaction()

Type	Parameter	Key	Value
PARAM_VALUE	0	efw	4096-ptr_max
PARAM_VALUE	1	category	0
PARAM_VALUE	2	command	1
PARAM_VALUE	3	params	0
PARAM_VALUE	4	param_bytes	0
PARAM_VALUE	5	resp	16,4096-ptr_max
PARAM_VALUE	6	resp_bytes	0-4000000
BUF_SIZE	0	efw	s32min-(-2),1-s32max
BUF_SIZE	0	efw	s32min-(-2),1-s32max
BUF_SIZE	5	resp	0-s32max
BUF_SIZE	5	resp	0-s32max
DATA_SOURCE	0	efw	$0
DATA_SOURCE	5	resp	$1
DATA_SOURCE	6	resp_bytes	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	0	efw	unit_byte
UNITS	6	resp_bytes	unit_byte
LOCK2		&seq->lock
TYPE_LOCK		(struct seq_file)->lock

sound/firewire/fireworks/fireworks_command.c snd_efw_command_set_resp_addr() -> efw_transaction()

Type	Parameter	Key	Value
PARAM_VALUE	0	efw	4096-ptr_max
PARAM_VALUE	0	efw->resp_addr_changable	1
PARAM_VALUE	1	category	3
PARAM_VALUE	2	command	2
PARAM_VALUE	3	params	4096-ptr_max
PARAM_VALUE	4	param_bytes	8
PARAM_VALUE	5	resp	0
PARAM_VALUE	6	resp_bytes	0
BUF_SIZE	3	params	8
DATA_SOURCE	0	efw	$0
UNITS	4	param_bytes	unit_byte

sound/firewire/fireworks/fireworks_command.c snd_efw_command_set_tx_mode() -> efw_transaction()

Type	Parameter	Key	Value
PARAM_VALUE	0	efw	4096-ptr_max
PARAM_VALUE	0	efw->card	4096-ptr_max
PARAM_VALUE	0	efw->card->card_dev.class	235665674555068416
PARAM_VALUE	0	efw->card->card_dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	efw->card->card_dev.dma_uses_io_tlb	0
PARAM_VALUE	0	efw->card->card_dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	efw->card->card_dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	efw->card->card_dev.kobj.state_in_sysfs	0
PARAM_VALUE	0	efw->card->card_dev.kobj.state_initialized	1
PARAM_VALUE	0	efw->card->card_dev.links.status	0
PARAM_VALUE	0	efw->card->card_dev.numa_node	(-1)
PARAM_VALUE	0	efw->card->card_dev.power.disable_depth	1
PARAM_VALUE	0	efw->card->card_dev.power.early_init	1
PARAM_VALUE	0	efw->card->card_dev.power.is_prepared	0
PARAM_VALUE	0	efw->card->card_dev.power.is_suspended	0
PARAM_VALUE	0	efw->card->card_dev.power.last_status	(-1)
PARAM_VALUE	0	efw->card->card_dev.power.qos	0
PARAM_VALUE	0	efw->card->card_dev.power.request	0
PARAM_VALUE	0	efw->card->card_dev.power.runtime_auto	1
PARAM_VALUE	0	efw->card->card_dev.power.runtime_error	0
PARAM_VALUE	0	efw->card->card_dev.power.runtime_status	2
PARAM_VALUE	0	efw->card->card_dev.power.timer_expires	0
PARAM_VALUE	0	efw->card->card_dev.release	530793378695925760
PARAM_VALUE	0	efw->card->controls_rwlock.magic	3736018669
PARAM_VALUE	0	efw->card->controls_rwlock.owner	(-1)
PARAM_VALUE	0	efw->card->controls_rwlock.owner_cpu	u32max
PARAM_VALUE	0	efw->card->controls_rwsem.count.counter	0
PARAM_VALUE	0	efw->card->controls_rwsem.first_waiter	0
PARAM_VALUE	0	efw->card->controls_rwsem.owner.counter	0
PARAM_VALUE	0	efw->card->ctl_hash.xa_flags	0
PARAM_VALUE	0	efw->card->ctl_hash.xa_head	0
PARAM_VALUE	0	efw->card->ctl_numids.xa_flags	0
PARAM_VALUE	0	efw->card->ctl_numids.xa_head	0
PARAM_VALUE	0	efw->card->memory_mutex.first_waiter	0
PARAM_VALUE	0	efw->card->memory_mutex.owner.counter	0
PARAM_VALUE	0	efw->card->number	0-2147483646
PARAM_VALUE	0	efw->card->power_ref.count.counter	0
PARAM_VALUE	0	efw->card->private_data	4096-ptr_max
PARAM_VALUE	0	efw->card->private_free	5758666778147258368
PARAM_VALUE	0	efw->card->sync_irq	(-1)
PARAM_VALUE	0	efw->card_index	0-31
PARAM_VALUE	0	efw->domain.events_per_period	0
PARAM_VALUE	0	efw->domain.streams.next	4096-ptr_max
PARAM_VALUE	0	efw->domain.streams.next->next	4096-ptr_max
PARAM_VALUE	0	efw->domain.streams.prev	4096-ptr_max
PARAM_VALUE	0	efw->domain.streams.prev->next	4096-ptr_max
PARAM_VALUE	0	efw->domain.streams.prev->prev	4096-ptr_max
PARAM_VALUE	0	efw->hwdep_wait.head.next	4096-ptr_max
PARAM_VALUE	0	efw->hwdep_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	efw->hwdep_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	efw->hwdep_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	efw->hwdep_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	efw->is_af9	1
PARAM_VALUE	0	efw->is_fireworks3	1
PARAM_VALUE	0	efw->midi_in_ports	0-2
PARAM_VALUE	0	efw->midi_out_ports	0-2
PARAM_VALUE	0	efw->mutex.dep_map->name	0-255
PARAM_VALUE	0	efw->mutex.first_waiter	0
PARAM_VALUE	0	efw->mutex.magic	4096-ptr_max
PARAM_VALUE	0	efw->mutex.osq.tail.counter	0
PARAM_VALUE	0	efw->mutex.owner.counter	0
PARAM_VALUE	0	efw->phys_in_grp_count	0-8
PARAM_VALUE	0	efw->phys_out_grp_count	0-8
PARAM_VALUE	0	efw->pull_ptr	1-u64max
PARAM_VALUE	0	efw->push_ptr	1-u64max
PARAM_VALUE	0	efw->resp_addr_changable	1
PARAM_VALUE	0	efw->resp_buf	1-u64max
PARAM_VALUE	0	efw->rx_stream.context	(-1)
PARAM_VALUE	0	efw->rx_stream.direction	0-1
PARAM_VALUE	0	efw->rx_stream.flags	1025
PARAM_VALUE	0	efw->rx_stream.fmt	16
PARAM_VALUE	0	efw->rx_stream.packet_index	0
PARAM_VALUE	0	efw->rx_stream.process_ctx_payloads	5324329449090379776,9048489039558213632
PARAM_VALUE	0	efw->rx_stream.protocol	4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.ready_wait.head.next	4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.ready_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.ready_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.ready_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.ready_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.unit	4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.unit->device.bus	0,4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.unit->device.class	0,4096-ptr_max
PARAM_VALUE	0	efw->rx_stream.unit->device.driver	0,4096-ptr_max
PARAM_VALUE	0	efw->seqnum	65536,65538-4294967294
PARAM_VALUE	0	efw->supported_sampling_rate	0,16,32,48,64,96,112,128,192,224,240,512,640,704,736,752,1024,1536,1664,1728,1760,1776,2048,3072,3584,3712,3776,3808,3824,4096,6144,7168,7680,7808,7872,7904,7920
PARAM_VALUE	0	efw->tx_stream.context	(-1)
PARAM_VALUE	0	efw->tx_stream.ctx_data.tx.dbc_interval	8
PARAM_VALUE	0	efw->tx_stream.direction	0-1
PARAM_VALUE	0	efw->tx_stream.flags	0,8-u32max
PARAM_VALUE	0	efw->tx_stream.fmt	16
PARAM_VALUE	0	efw->tx_stream.packet_index	0
PARAM_VALUE	0	efw->tx_stream.process_ctx_payloads	5324329449090379776,9048489039558213632
PARAM_VALUE	0	efw->tx_stream.protocol	4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.ready_wait.head.next	4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.ready_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.ready_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.ready_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.ready_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.unit	4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.unit->device.bus	0,4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.unit->device.class	0,4096-ptr_max
PARAM_VALUE	0	efw->tx_stream.unit->device.driver	0,4096-ptr_max
PARAM_VALUE	0	efw->unit	4096-ptr_max
PARAM_VALUE	0	efw->unit->device.bus	0,4096-ptr_max
PARAM_VALUE	0	efw->unit->device.class	0,4096-ptr_max
PARAM_VALUE	0	efw->unit->device.driver	0,4096-ptr_max
PARAM_VALUE	0	*efw->card->longname	0-255
PARAM_VALUE	1	category	2
PARAM_VALUE	2	command	0
PARAM_VALUE	3	params	2658052847373250560
PARAM_VALUE	3	*params	1
PARAM_VALUE	4	param_bytes	4
PARAM_VALUE	5	resp	0
PARAM_VALUE	6	resp_bytes	0
BUF_SIZE	0	efw	72,104,256,376,448,2728
BUF_SIZE	0	efw	72,104,256,376,448,2728
BUF_SIZE	0	efw->push_ptr	512-4096
BUF_SIZE	0	efw->resp_buf	512-4096
DATA_SOURCE	0	efw	$0
MEM_ZERO	0	efw->resp_buf
RX_PATH
TASK_NOT_RUNNING
UNITS	0	efw	unit_byte
UNITS	4	param_bytes	unit_byte
LOCK2		_T->lock