mthca_CLOSE_IB identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/infiniband/hw/mthca/mthca_cmd.h, line 273 (as a prototype)

Defined in 1 files as a function:

drivers/infiniband/hw/mthca/mthca_cmd.c, line 1487 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/infiniband/hw/mthca/mthca_main.c __mthca_remove_one() -> mthca_CLOSE_IB()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->catas_err.timer.entry.pprev	0
PARAM_VALUE	0	dev->catas_err.timer.flags	0-4194302
PARAM_VALUE	0	dev->catas_err.timer.function	0
PARAM_VALUE	0	dev->cmd.event_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->ib_dev.client_data.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.client_data_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->ib_dev.client_data_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dev->ib_dev.compat_devs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.compat_devs_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.compat_devs_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.compat_devs_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.compat_devs_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->ib_dev.compat_devs_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->ib_dev.compat_devs_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.coredev.ports_kobj->release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.coredev.ports_kobj->release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.dev->driver_data->cis_virt	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->ib_dev.dev.devres_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->callback->add	5235430000054906880
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->callback->early_resume	6956900869090054144
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->callback->remove	1719268733136482304
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->callback->requery	4713442613417914368
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->callback->resume	5068206944467017728
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->callback->suspend	2738892915008757760
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->callback->validate	4934365872137547776
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->cdev	0
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->cdev->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->cdev->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->cdev->kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->cdev->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->cis_mem.flags	0,2-254
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->cis_virt	0
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->d_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->detaching.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.parent->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.parent->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->dev.parent->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->device_count	0-1
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->ops_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->ops_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->ops_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->ops_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->ops_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->ops_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->ops_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->sfd_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->sfd_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->skt_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->skt_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->skt_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->skt_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->skt_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->skt_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->skt_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.dev.driver_data->skt_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->ib_dev.dev.fwnode->secondary	0,4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.dev.kobj->release.timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.dev.kobj.entry.prev	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.dev.kobj.parent	0
PARAM_VALUE	0	dev->ib_dev.dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.dev.kobj.sd	0
PARAM_VALUE	0	dev->ib_dev.dev.kobj.state_in_sysfs	0
PARAM_VALUE	0	dev->ib_dev.dev.p->dead	0-1
PARAM_VALUE	0	dev->ib_dev.dev.p->deferred_probe_reason	0-s64max
PARAM_VALUE	0	dev->ib_dev.dev.p->knode_class->n_klist	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->ib_dev.dev.p->knode_class.n_klist	0
PARAM_VALUE	0	dev->ib_dev.dev.p->knode_parent->n_klist	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->ib_dev.dev.power.can_wakeup	0
PARAM_VALUE	0	dev->ib_dev.dev.power.completion.done	u32max
PARAM_VALUE	0	dev->ib_dev.dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.dev.power.in_dpm_list	0
PARAM_VALUE	0	dev->ib_dev.dev.power.irq_safe	0
PARAM_VALUE	0	dev->ib_dev.dev.power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	dev->ib_dev.dev.power.qos	0,(-19)
PARAM_VALUE	0	dev->ib_dev.dev.power.request_pending	0
PARAM_VALUE	0	dev->ib_dev.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	dev->ib_dev.dev.power.runtime_status	2
PARAM_VALUE	0	dev->ib_dev.dev.power.timer_expires	0
PARAM_VALUE	0	dev->ib_dev.dev.power.usage_count.counter	0-s32max
PARAM_VALUE	0	dev->ib_dev.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dev->ib_dev.dev.type	0,4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.subdev_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.subdev_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.subdev_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.subdev_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.subdev_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.subdev_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->ib_dev.subdev_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->ib_dev.subdev_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	dev->ib_dev.subdev_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.subdev_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->ib_dev.unreg_completion.done	0-4294967293,u32max
PARAM_VALUE	0	dev->ib_dev.unreg_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.unreg_completion.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	dev->ib_dev.unregistration_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.unregistration_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.unregistration_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->ib_dev.unregistration_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->ib_dev.unregistration_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->ib_dev.unregistration_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->ib_dev.unregistration_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->ib_dev.unregistration_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->limits.num_ports	1-s32max
PARAM_VALUE	1	port	1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
CAPPED_DATA	0	dev->catas_err.map	1
CAPPED_DATA	0	dev->limits.num_ports	1
CAPPED_DATA	1	port	1
PARAM_COMPARE	0	dev->limits.num_ports	>= $1
PARAM_COMPARE	1	port	<= $0->limits.num_ports
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	dev	unit_byte
UNITS	1	port	unit_array_size
LOCK2		global &mthca_device_mutex

drivers/infiniband/hw/mthca/mthca_qp.c __mthca_modify_qp() -> mthca_CLOSE_IB()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cmd.context_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.event_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.event_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.event_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.event_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.event_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.hcr_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.hcr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.poll_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.poll_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.poll_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.poll_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->cmd.pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.pool->size	0-s32max
CAPPED_DATA	0	dev->cmd.pool->size	1
CAPPED_DATA	0	dev->qp_table.sqp_start	1
DATA_SOURCE	0	dev	r to_mdev
NOSPEC	1	port
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	port	0-255
UNITS	1	port	unit_array_size
LOCK2		&qp->mutex
HALF_LOCKED2		&ibqp->qp_sec->mutex
TYPE_LOCK		(struct mthca_qp)->mutex