hns_roce_destroy_hw_ctx 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/hns/hns_roce_cmd.h, line 155 (as a prototype)

Defined in 1 files as a function:

drivers/infiniband/hw/hns/hns_roce_cmd.c, line 288 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/infiniband/hw/hns/hns_roce_mr.c hns_roce_mr_free() -> hns_roce_destroy_hw_ctx()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hw	4096-ptr_max
PARAM_VALUE	0	dev->hw->dereg_mr	4667166074341519360
PARAM_VALUE	1	cmd	15
PARAM_VALUE	2	idx	0-u32max
CAPPED_DATA	2	idx	1
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/hw/hns/hns_roce_mr.c hns_roce_rereg_user_mr() -> hns_roce_destroy_hw_ctx()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
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->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
PARAM_VALUE	0	dev->hw	4096-ptr_max
PARAM_VALUE	1	cmd	15
PARAM_VALUE	2	idx	0-u32max
CAPPED_DATA	0	dev->cmd.pool->size	1
CAPPED_DATA	2	idx	1
CAPPED_DATA	2	idx	1
DATA_SOURCE	0	dev	r to_hr_dev
HOST_DATA	0	dev->priv->cmq.csq.head	0-4294967295
HALF_LOCKED2		&file->device->disassociate_srcu

drivers/infiniband/hw/hns/hns_roce_srq.c free_srqc() -> hns_roce_destroy_hw_ctx()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
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->dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	dev->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	1	cmd	116
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/hw/hns/hns_roce_cq.c free_cqc() -> hns_roce_destroy_hw_ctx()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
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->dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	dev->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	1	cmd	23
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/hw/hns/hns_roce_hw_v2.c hns_roce_v2_destroy_eqc() -> hns_roce_destroy_hw_ctx()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
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->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dev->eq_table.eq	4096-ptr_max
PARAM_VALUE	0	dev->hw	4096-ptr_max
PARAM_VALUE	0	dev->hw->chk_mbox_avail	4748552922359906304
PARAM_VALUE	0	dev->hw->cleanup_eq	7493454218571456512
PARAM_VALUE	0	dev->hw->clear_hem	8148054090603945984
PARAM_VALUE	0	dev->hw->cmq_exit	3422211573669871616
PARAM_VALUE	0	dev->hw->cmq_init	973441497320529920
PARAM_VALUE	0	dev->hw->config_scc_param	0-u32max,3503601968743092224
PARAM_VALUE	0	dev->hw->dereg_mr	4667166074341519360
PARAM_VALUE	0	dev->hw->frmr_write_mtpt	241826697686822912
PARAM_VALUE	0	dev->hw->get_dscp	6258091791383949312
PARAM_VALUE	0	dev->hw->hns_roce_dev_ops	3497963518109937664
PARAM_VALUE	0	dev->hw->hns_roce_dev_srq_ops	3343933722809311232
PARAM_VALUE	0	dev->hw->hw_exit	3801366919612104704
PARAM_VALUE	0	dev->hw->hw_init	5395516315179241472
PARAM_VALUE	0	dev->hw->hw_profile	3395208831020945408
PARAM_VALUE	0	dev->hw->init_eq	7436411349863780352
PARAM_VALUE	0	dev->hw->modify_qp	3770956755799388160
PARAM_VALUE	0	dev->hw->poll_mbox_done	2737961848369127424
PARAM_VALUE	0	dev->hw->post_mbox	2570470480732295168
PARAM_VALUE	0	dev->hw->qp_flow_control_init	7999625936875425792
PARAM_VALUE	0	dev->hw->query_cqc	1588274520603172864
PARAM_VALUE	0	dev->hw->query_hw_counter	8213515954809507840
PARAM_VALUE	0	dev->hw->query_mpt	2762662425486020608
PARAM_VALUE	0	dev->hw->query_qpc	8777739420715663360
PARAM_VALUE	0	dev->hw->query_scc_param	4840165348797419520
PARAM_VALUE	0	dev->hw->query_sccc	2110588529113354240
PARAM_VALUE	0	dev->hw->query_srqc	7639747967480999936
PARAM_VALUE	0	dev->hw->rereg_write_mtpt	3649988185864978432
PARAM_VALUE	0	dev->hw->set_gid	3900074201735282688
PARAM_VALUE	0	dev->hw->set_hem	2601048537176301568
PARAM_VALUE	0	dev->hw->set_mac	8939843633122922496
PARAM_VALUE	0	dev->hw->write_cqc	812295397637869568
PARAM_VALUE	0	dev->hw->write_mtpt	8395757970644963328
PARAM_VALUE	0	dev->hw->write_srqc	1587297067757780992
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.coredev.ports_kobj->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->ib_dev.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->ib_dev.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dev->ib_dev.driver_def->needs_fn_offset	0,35,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,392,400,408,416,424,432,440,448,472,480,488,496,520,536,544,552,560,568,576,584,592,600,608,616,624,632,640,648,656,664,672,680-u64max
PARAM_VALUE	0	dev->ib_dev.port_data->cache.last_port_state	1,4
PARAM_VALUE	0	dev->ib_dev.port_data->immutable.pkey_tbl_len	0-u16max
PARAM_VALUE	0	dev->irq_workq->flags	0-4294967295
PARAM_VALUE	0	dev->irq_workq->flush_color	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->nr_drainers	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->rescuer	0
PARAM_VALUE	0	dev->irq_workq->work_color	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev	0
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev->driver_data->cis_virt	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.devres_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->callback->add	5235430000054906880
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->callback->early_resume	6956900869090054144
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->callback->remove	1719268733136482304
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->callback->requery	4713442613417914368
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->callback->resume	5068206944467017728
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->callback->suspend	2738892915008757760
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->callback->validate	4934365872137547776
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->cis_mem.flags	0,2-254
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->d_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->detaching.counter	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->dev.kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->dev.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->dev.kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->device_count	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->ops_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->ops_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->ops_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->sfd_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->sfd_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->skt_mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->skt_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.driver_data->skt_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.parent->release.timer.is_hard	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.parent->release.timer.is_lazy	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.parent->release.timer.is_queued	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.parent->release.timer.is_soft	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.p->dead	1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.p->knode_class.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.p->knode_parent.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.parent->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.parent->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.parent->kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.parent->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.power.completion.done	4294967295
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.power.qos	(-19),0
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.power.runtime_status	2
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.power.usage_count.counter	0-s32max
PARAM_VALUE	0	dev->irq_workq->wq_dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	*dev->irq	s32min-s32max
PARAM_VALUE	0	*dev->irq_workq->lockdep_map->name	0-255
PARAM_VALUE	0	*dev->irq_workq->rescuer->task->delays->lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	cmd	131,147
PARAM_VALUE	2	idx	0-16777215
BUF_SIZE	0	dev->irq_workq	(-1),512,528-8720
BUF_SIZE	0	dev->priv	(-1),376
CAPPED_DATA	0	dev	1
CAPPED_DATA	0	dev->caps.num_comp_vectors	1
CAPPED_DATA	0	dev->dev->cma_area->nranges	1
DATA_SOURCE	0	dev	$0
FUZZY_MAX	1	cmd	147
BIT_INFO	1	cmd	0x83,0x93
HARD_MAX	1	cmd	147
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->cq_table.table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->cqc_timer_table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->gmv_table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->mr_table.mtpt_table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->qp_table.irrl_table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->qp_table.qp_table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->qp_table.sccc_table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->qp_table.trrl_table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->qpc_timer_table.num_hem
NO_OVERFLOW_SIMPLE	0	dev->srq_table.table.num_hem
UNITS	0	dev	unit_byte