hidpp_send_rap_command_sync identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/hid/hid-logitech-hidpp.c, line 429 (as a function)

Referenced in 1 files:

drivers/hid/hid-logitech-hidpp.c

Smatch caller information:

drivers/hid/hid-logitech-hidpp.c hidpp10_query_battery_mileage() -> hidpp_send_rap_command_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hidpp_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	hidpp_dev->connected_once	1
PARAM_VALUE	0	hidpp_dev->hid_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->reprog_controls->control	0,83,86
PARAM_VALUE	0	hidpp_dev->send_mutex.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	1	report_id	16
PARAM_VALUE	2	sub_id	129
PARAM_VALUE	3	reg_address	13
PARAM_VALUE	4	params	0
PARAM_VALUE	5	param_count	0
PARAM_VALUE	6	response	9149880360919154688
BUF_SIZE	0	hidpp_dev->name	(-1)-s32max
DATA_SOURCE	0	hidpp_dev	$0
HALF_LOCKED2		&pool->lock

drivers/hid/hid-logitech-hidpp.c hidpp10_query_battery_status() -> hidpp_send_rap_command_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hidpp_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	hidpp_dev->connected_once	1
PARAM_VALUE	0	hidpp_dev->hid_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->reprog_controls->control	0,83,86
PARAM_VALUE	0	hidpp_dev->send_mutex.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	1	report_id	16
PARAM_VALUE	2	sub_id	129
PARAM_VALUE	3	reg_address	7
PARAM_VALUE	4	params	0
PARAM_VALUE	5	param_count	0
PARAM_VALUE	6	response	609969224700760064
BUF_SIZE	0	hidpp_dev->name	(-1)-s32max
DATA_SOURCE	0	hidpp_dev	$0
HALF_LOCKED2		&pool->lock

drivers/hid/hid-logitech-hidpp.c hidpp10_set_register() -> hidpp_send_rap_command_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hidpp_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->force_bounce	0-1
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->nslabs	0-s64max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	1	report_id	16
PARAM_VALUE	2	sub_id	129
PARAM_VALUE	3	reg_address	0-1
PARAM_VALUE	4	params	0
PARAM_VALUE	5	param_count	0
PARAM_VALUE	6	response	6976529635142582272
BUF_SIZE	0	hidpp_dev->name	(-1)-s32max
DATA_SOURCE	0	hidpp_dev	$0
DATA_SOURCE	3	reg_address	$1
HARD_MAX	3	reg_address	1
HALF_LOCKED2		&pool->lock

drivers/hid/hid-logitech-hidpp.c hidpp10_set_register() -> hidpp_send_rap_command_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hidpp_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->answer_available	0
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->force_bounce	0-1
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->nslabs	0-s64max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	hidpp_dev->battery.ps->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	hidpp_dev->hid_dev->bpf.srcu.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->intr_transmit.qlen	0-4294967295
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_bus_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_bus_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_bus_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_bus_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_regmap->async	0-1
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->write_done	0
PARAM_VALUE	0	hidpp_dev->send_mutex.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	hidpp_dev->send_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	hidpp_dev->send_receive_buf	0
PARAM_VALUE	1	report_id	16
PARAM_VALUE	2	sub_id	128
PARAM_VALUE	3	reg_address	0-1
PARAM_VALUE	4	params	4096-ptr_max
PARAM_VALUE	5	param_count	3
PARAM_VALUE	6	response	6976529635142582272
PARAM_VALUE	6	response->report_id	16-18
BUF_SIZE	0	hidpp_dev->name	(-1)-s32max
BUF_SIZE	4	params	3
DATA_SOURCE	0	hidpp_dev	$0
DATA_SOURCE	3	reg_address	$1
HARD_MAX	3	reg_address	1
HALF_LOCKED2		&pool->lock

drivers/hid/hid-logitech-hidpp.c hidpp_root_get_protocol_version() -> hidpp_send_rap_command_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hidpp_dev	4096-ptr_max
PARAM_VALUE	1	report_id	16
PARAM_VALUE	2	sub_id	0
PARAM_VALUE	3	reg_address	17
PARAM_VALUE	4	params	4096-ptr_max
PARAM_VALUE	5	param_count	3
PARAM_VALUE	6	response	2441662543193772032
BUF_SIZE	4	params	3
DATA_SOURCE	0	hidpp_dev	$0
UNITS	5	param_count	unit_byte
HALF_LOCKED2		&pool->lock

drivers/hid/hid-logitech-hidpp.c hidpp_unifying_get_name() -> hidpp_send_rap_command_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hidpp_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->answer_available	0
PARAM_VALUE	0	hidpp_dev->hid_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->bpf.srcu.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->hid_dev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->devres_group_id	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->intr_transmit.qlen	0-4294967295
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_bus_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->thc_bus_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_data->thc_hw->write_done	0
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_input_lock.first_waiter	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_input_lock.lock.owner	(-1)
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_input_lock.lock.owner_cpu	u32max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_input_lock.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	hidpp_dev->hid_dev->io_started	0
PARAM_VALUE	0	hidpp_dev->reprog_controls	0,8080582473628721152
PARAM_VALUE	0	hidpp_dev->reprog_controls_feature_index	255
PARAM_VALUE	0	hidpp_dev->send_mutex.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	hidpp_dev->send_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	hidpp_dev->send_receive_buf	0
PARAM_VALUE	0	hidpp_dev->supported_reports	1-7
PARAM_VALUE	0	hidpp_dev->wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	report_id	16
PARAM_VALUE	2	sub_id	131
PARAM_VALUE	3	reg_address	181
PARAM_VALUE	4	params	4096-ptr_max
PARAM_VALUE	5	param_count	1
PARAM_VALUE	6	response	880188209867042816
BUF_SIZE	0	hidpp_dev	744
BUF_SIZE	0	hidpp_dev->name	128
BUF_SIZE	0	hidpp_dev->reprog_controls	(-1),12
DATA_SOURCE	0	hidpp_dev	$0
MEM_ZERO	0	hidpp_dev
RX_PATH
TASK_NOT_RUNNING

drivers/hid/hid-logitech-hidpp.c hidpp_unifying_get_serial() -> hidpp_send_rap_command_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hidpp_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->devres_group_id	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_input_lock.first_waiter	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_input_lock.lock.owner	(-1)
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_input_lock.lock.owner_cpu	u32max
PARAM_VALUE	0	hidpp_dev->hid_dev->driver_input_lock.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	hidpp_dev->hid_dev->io_started	0
PARAM_VALUE	0	hidpp_dev->reprog_controls	0,8080582473628721152
PARAM_VALUE	0	hidpp_dev->reprog_controls_feature_index	255
PARAM_VALUE	0	hidpp_dev->send_mutex.dep_map->name	0-255
PARAM_VALUE	0	hidpp_dev->send_mutex.first_waiter	0
PARAM_VALUE	0	hidpp_dev->send_mutex.magic	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->send_mutex.osq.tail.counter	0
PARAM_VALUE	0	hidpp_dev->send_mutex.owner.counter	0
PARAM_VALUE	0	hidpp_dev->supported_reports	1-7
PARAM_VALUE	0	hidpp_dev->wait.head.next	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->wait.head.prev	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	hidpp_dev->wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	report_id	16
PARAM_VALUE	2	sub_id	131
PARAM_VALUE	3	reg_address	181
PARAM_VALUE	4	params	4096-ptr_max
PARAM_VALUE	5	param_count	1
PARAM_VALUE	6	response	1144656358985469952
BUF_SIZE	0	hidpp_dev	744
BUF_SIZE	0	hidpp_dev->name	128
BUF_SIZE	0	hidpp_dev->reprog_controls	(-1),12
DATA_SOURCE	0	hidpp_dev	$0
MEM_ZERO	0	hidpp_dev
RX_PATH
TASK_NOT_RUNNING

drivers/hid/hid-logitech-hidpp.c m560_send_config_command() -> hidpp_send_rap_command_sync()

Type	Parameter	Key	Value
PARAM_VALUE	1	report_id	16
PARAM_VALUE	2	sub_id	10
PARAM_VALUE	3	reg_address	53
PARAM_VALUE	4	params	8641840509384216576
PARAM_VALUE	5	param_count	3
PARAM_VALUE	6	response	1994309729955078144
BUF_SIZE	0	hidpp_dev	s32min-(-2),1-s32max
BUF_SIZE	0	hidpp_dev	s32min-(-2),1-s32max
BUF_SIZE	4	params	3
UNITS	0	hidpp_dev	unit_byte
UNITS	5	param_count	unit_byte
HALF_LOCKED2		&pool->lock