hci_read_tx_power_sync identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/net/bluetooth/hci_sync.h, line 130 (as a prototype)

Defined in 1 files as a function:

net/bluetooth/hci_sync.c, line 2249 (as a function)

Referenced in 1 files:

net/bluetooth/mgmt.c
- line 7519
- line 7523

Smatch caller information:

net/bluetooth/mgmt.c get_conn_info_sync() -> hci_read_tx_power_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->cmd_sync_work_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->cmd_sync_work_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hdev->cmd_sync_work_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->cmd_sync_work_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->cmd_sync_work_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hdev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	hdev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	hdev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	hdev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	hdev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hdev->req_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->req_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	hdev->req_result	0
PARAM_VALUE	0	hdev->req_rsp	0
PARAM_VALUE	0	hdev->req_rsp->_nfct	0
PARAM_VALUE	0	hdev->req_rsp->_skb_refdst	0
PARAM_VALUE	0	hdev->req_rsp->active_extensions	0
PARAM_VALUE	0	hdev->req_rsp->destructor	0
PARAM_VALUE	0	hdev->req_rsp->sk	0
PARAM_VALUE	0	hdev->req_rsp->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead	1
PARAM_VALUE	0	hdev->req_rsp->sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev	4096-ptr_max
PARAM_VALUE	0	hdev->req_rsp->sk->__sk_common.skc_net.net->refcnt_tracker.dead	1
PARAM_VALUE	0	hdev->req_rsp->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->req_rsp->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	hdev->req_rsp->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->req_rsp->sk->sk_bpf_storage->owner_refcnt.refs.counter	s32min-s32max
PARAM_VALUE	0	hdev->req_rsp->sk->sk_callback_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_rsp->sk->sk_callback_lock.owner_cpu	u32max
PARAM_VALUE	0	hdev->req_rsp->sk->sk_callback_lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	hdev->req_rsp->sk->sk_rcu.func	1-u64max
PARAM_VALUE	0	hdev->req_status	0-1
PARAM_VALUE	2	type	0
CAPPED_DATA	0	&hdev->lock	1
DATA_SOURCE	0	hdev	$0
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/mgmt.c get_conn_info_sync() -> hci_read_tx_power_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->cmd_sync_work_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->cmd_sync_work_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hdev->cmd_sync_work_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->cmd_sync_work_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->cmd_sync_work_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hdev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	hdev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	hdev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	hdev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	hdev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hdev->req_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->req_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	hdev->req_result	0
PARAM_VALUE	0	hdev->req_rsp	0
PARAM_VALUE	0	hdev->req_rsp->_nfct	0
PARAM_VALUE	0	hdev->req_rsp->_skb_refdst	0
PARAM_VALUE	0	hdev->req_rsp->active_extensions	0
PARAM_VALUE	0	hdev->req_rsp->destructor	0
PARAM_VALUE	0	hdev->req_rsp->sk	0
PARAM_VALUE	0	hdev->req_rsp->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead	1
PARAM_VALUE	0	hdev->req_rsp->sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev	4096-ptr_max
PARAM_VALUE	0	hdev->req_rsp->sk->__sk_common.skc_net.net->refcnt_tracker.dead	1
PARAM_VALUE	0	hdev->req_rsp->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->req_rsp->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	hdev->req_rsp->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->req_rsp->sk->sk_bpf_storage->owner_refcnt.refs.counter	s32min-s32max
PARAM_VALUE	0	hdev->req_rsp->sk->sk_callback_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_rsp->sk->sk_callback_lock.owner_cpu	u32max
PARAM_VALUE	0	hdev->req_rsp->sk->sk_callback_lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	hdev->req_rsp->sk->sk_rcu.func	1-u64max
PARAM_VALUE	0	hdev->req_status	0-1
PARAM_VALUE	2	type	1
CAPPED_DATA	0	&hdev->lock	1
DATA_SOURCE	0	hdev	$0
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock