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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/bluetooth/hci_ag6xx.c ag6xx_setup() -> btintel_read_version()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->req_result 0
PARAM_VALUE 0 hdev->req_rsp 0
PARAM_VALUE 0 hdev->req_status 0-1
PARAM_VALUE 1 ver 8458046752767098880
RX_PATH
TASK_NOT_RUNNING
LOCK2 &hdev->req_lock
TYPE_LOCK (struct hci_dev)->req_lock

drivers/bluetooth/hci_intel.c intel_setup() -> btintel_read_version()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 1 ver 5174644896223641600
RX_PATH
TASK_NOT_RUNNING
LOCK2 &hdev->req_lock
TYPE_LOCK (struct hci_dev)->req_lock

drivers/bluetooth/btintel.c btintel_bootloader_setup() -> btintel_read_version()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_cnt.counter 1
PARAM_VALUE 0 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 0 hdev->dump.alloc_size 0
PARAM_VALUE 0 hdev->dump.dump_q.next 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_q.next->prev 2011684551238094848
PARAM_VALUE 0 hdev->dump.dump_q.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_q.prev->next 2011684551238094848
PARAM_VALUE 0 hdev->dump.dump_q.qlen 0
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.next->next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev->next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev->prev 1-u64max
PARAM_VALUE 0 hdev->dump.head 0
PARAM_VALUE 0 hdev->dump.state 0
PARAM_VALUE 0 hdev->dump.tail 0
PARAM_VALUE 0 hdev->msft_opcode 64542
PARAM_VALUE 0 hdev->quirk_flags 4096-ptr_max
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.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->req_lock.osq.tail.counter 0-s32max
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_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->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_skb->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->req_skb->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 hdev->req_skb->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->req_status 0-1
PARAM_VALUE 0 hdev->req_workqueue->flush_color s32min-s32max
PARAM_VALUE 0 hdev->req_workqueue->work_color s32min-s32max
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->set_quality_report 6291660545151021056
PARAM_VALUE 0 hdev->setup 1-u64max
PARAM_VALUE 0 hdev->workqueue->flags 0-4294967295
PARAM_VALUE 0 hdev->workqueue->flush_color s32min-s32max
PARAM_VALUE 0 hdev->workqueue->nr_drainers s32min-s32max
PARAM_VALUE 0 hdev->workqueue->work_color s32min-s32max
PARAM_VALUE 1 ver 6282738689203036160
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &hdev->req_lock
TYPE_LOCK (struct hci_dev)->req_lock

drivers/bluetooth/btintel.c btintel_legacy_rom_setup() -> btintel_read_version()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_cnt.counter 1
PARAM_VALUE 0 hdev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 0 hdev->dump.alloc_size 0
PARAM_VALUE 0 hdev->dump.dump_q.next 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_q.next->prev 2011684551238094848
PARAM_VALUE 0 hdev->dump.dump_q.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_q.prev->next 2011684551238094848
PARAM_VALUE 0 hdev->dump.dump_q.qlen 0
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.next->next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev->next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev->prev 1-u64max
PARAM_VALUE 0 hdev->dump.head 0
PARAM_VALUE 0 hdev->dump.state 0
PARAM_VALUE 0 hdev->dump.tail 0
PARAM_VALUE 0 hdev->quirk_flags 4096-ptr_max
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.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->req_lock.osq.tail.counter 0-s32max
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_skb->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->req_skb->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 hdev->req_skb->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->req_status 0-1
PARAM_VALUE 0 hdev->req_workqueue->flush_color s32min-s32max
PARAM_VALUE 0 hdev->req_workqueue->work_color s32min-s32max
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->set_quality_report 6291660545151021056
PARAM_VALUE 0 hdev->setup 1-u64max
PARAM_VALUE 0 hdev->workqueue->flags 0-4294967295
PARAM_VALUE 0 hdev->workqueue->flush_color s32min-s32max
PARAM_VALUE 0 hdev->workqueue->nr_drainers s32min-s32max
PARAM_VALUE 0 hdev->workqueue->work_color s32min-s32max
PARAM_VALUE 1 ver 1281168028908285952
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &hdev->req_lock
TYPE_LOCK (struct hci_dev)->req_lock

drivers/bluetooth/btintel.c btintel_setup_combined() -> btintel_read_version()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_cnt.counter 1
PARAM_VALUE 0 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 0 hdev->dump.alloc_size 0
PARAM_VALUE 0 hdev->dump.dump_q.next 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_q.next->prev 2011684551238094848
PARAM_VALUE 0 hdev->dump.dump_q.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_q.prev->next 2011684551238094848
PARAM_VALUE 0 hdev->dump.dump_q.qlen 0
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.next->next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev->next 1-u64max
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.prev->prev 1-u64max
PARAM_VALUE 0 hdev->dump.head 0
PARAM_VALUE 0 hdev->dump.state 0
PARAM_VALUE 0 hdev->dump.tail 0
PARAM_VALUE 0 hdev->quirk_flags 4096-ptr_max
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.owner (-1)
PARAM_VALUE 0 hdev->req_lock.wait_lock.owner_cpu u32max
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_skb->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->req_skb->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 hdev->req_skb->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->req_status 0-1
PARAM_VALUE 0 hdev->req_workqueue->flush_color s32min-s32max
PARAM_VALUE 0 hdev->req_workqueue->work_color s32min-s32max
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 hdev->sent_cmd->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->set_quality_report 6291660545151021056
PARAM_VALUE 0 hdev->setup 1-u64max
PARAM_VALUE 0 hdev->workqueue->flags 0-4294967295
PARAM_VALUE 0 hdev->workqueue->flush_color s32min-s32max
PARAM_VALUE 0 hdev->workqueue->nr_drainers s32min-s32max
PARAM_VALUE 0 hdev->workqueue->work_color s32min-s32max
PARAM_VALUE 1 ver 1798423792190414848
CAPPED_DATA 0 hdev 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &hdev->req_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct hci_dev)->req_lock