nxp_drv_send_cmd 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:

drivers/bluetooth/btnxpuart.c, line 375 (as a function)

Referenced in 1 files:

drivers/bluetooth/btnxpuart.c

Smatch caller information:

drivers/bluetooth/btnxpuart.c nxp_coredump() -> nxp_drv_send_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->dump.coredump	1-u64max
PARAM_VALUE	1	opcode	65169
PARAM_VALUE	2	plen	1
PARAM_VALUE	3	param	6517225195830554624
PARAM_VALUE	3	*param	2
PARAM_VALUE	4	resp	1
DATA_SOURCE	0	hdev	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&dev->mutex
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct device)->mutex
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/bluetooth/btnxpuart.c nxp_set_baudrate_cmd() -> nxp_drv_send_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	opcode	64521
PARAM_VALUE	2	plen	4
PARAM_VALUE	3	param	1363132305458409472
PARAM_VALUE	4	resp	1
BUF_SIZE	3	param	4
DATA_SOURCE	0	hdev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->mutex
HALF_LOCKED2	0	&hdev->req_lock

drivers/bluetooth/btnxpuart.c nxp_shutdown() -> nxp_drv_send_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->adv_instance_timeout	0
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	hdev->dev_flags	4096-ptr_max
PARAM_VALUE	0	hdev->hci_drv->specific_handler_count	0,2
PARAM_VALUE	0	hdev->interleave_scan.work.lockdep_map->name	0-255
PARAM_VALUE	0	hdev->interleave_scan_state	0
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_result	1-s32max
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	0,2-u32max
PARAM_VALUE	0	hdev->rfkill->hard_block_reasons	0-s64max
PARAM_VALUE	0	hdev->rfkill->idx	0-4294967295
PARAM_VALUE	0	hdev->rfkill->ledtrigname	0-s64max
PARAM_VALUE	0	hdev->rfkill->need_sync	0-1
PARAM_VALUE	0	hdev->rfkill->persistent	0-1
PARAM_VALUE	0	hdev->rfkill->polling_paused	0-1
PARAM_VALUE	0	hdev->rfkill->registered	0-1
PARAM_VALUE	0	hdev->rfkill->state	0-s64max
PARAM_VALUE	0	hdev->rfkill->suspended	0-1
PARAM_VALUE	0	hdev->rfkill->type	0-4294967295
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->shutdown	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	0	*hdev->adv_data	0-255
PARAM_VALUE	0	*hdev->scan_rsp_data	0-255
PARAM_VALUE	1	opcode	64764
PARAM_VALUE	2	plen	1
PARAM_VALUE	3	param	5690820242573443072
PARAM_VALUE	3	*param	0
PARAM_VALUE	4	resp	0
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev->dev.parent	(-1),1616
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

drivers/bluetooth/btnxpuart.c nxp_shutdown() -> nxp_drv_send_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->adv_instance_timeout	0
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	hdev->debugfs->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	hdev->debugfs->d_sb->__s_d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	hdev->dev_flags	4096-ptr_max
PARAM_VALUE	0	hdev->hci_drv->specific_handler_count	0,2
PARAM_VALUE	0	hdev->interleave_scan.work.lockdep_map->name	0-255
PARAM_VALUE	0	hdev->interleave_scan_state	0
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_result	1-s32max
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	0,2-u32max
PARAM_VALUE	0	hdev->rfkill->hard_block_reasons	0-s64max
PARAM_VALUE	0	hdev->rfkill->idx	0-4294967295
PARAM_VALUE	0	hdev->rfkill->ledtrigname	0-s64max
PARAM_VALUE	0	hdev->rfkill->need_sync	0-1
PARAM_VALUE	0	hdev->rfkill->persistent	0-1
PARAM_VALUE	0	hdev->rfkill->polling_paused	0-1
PARAM_VALUE	0	hdev->rfkill->registered	0-1
PARAM_VALUE	0	hdev->rfkill->state	0-s64max
PARAM_VALUE	0	hdev->rfkill->suspended	0-1
PARAM_VALUE	0	hdev->rfkill->type	0-4294967295
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->shutdown	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	0	*hdev->adv_data	0-255
PARAM_VALUE	0	*hdev->scan_rsp_data	0-255
PARAM_VALUE	1	opcode	64764
PARAM_VALUE	2	plen	1
PARAM_VALUE	3	param	5690820242573443072
PARAM_VALUE	3	*param	0
PARAM_VALUE	4	resp	1
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev->dev.parent	(-1),1616
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

drivers/bluetooth/btnxpuart.c send_ps_cmd() -> nxp_drv_send_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
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	1	opcode	64547
PARAM_VALUE	2	plen	3
PARAM_VALUE	3	param	5926369149183455232
PARAM_VALUE	4	resp	1
BUF_SIZE	3	param	3
CAPPED_DATA	0	hdev	1
DATA_SOURCE	0	hdev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	2	plen	unit_byte
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

drivers/bluetooth/btnxpuart.c send_wakeup_method_cmd() -> nxp_drv_send_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	hdev->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
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	1	opcode	64595
PARAM_VALUE	2	plen	4
PARAM_VALUE	3	param	231247371871625216
PARAM_VALUE	4	resp	1
BUF_SIZE	3	param	4
CAPPED_DATA	0	hdev	1
DATA_SOURCE	0	hdev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	2	plen	unit_byte
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock