mthca_MAD_IFC identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/infiniband/hw/mthca/mthca_cmd.h, line 314 (as a prototype)

Defined in 1 files as a function:

drivers/infiniband/hw/mthca/mthca_cmd.c, line 1861 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/infiniband/hw/mthca/mthca_provider.c mthca_init_node_data() -> mthca_MAD_IFC()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->av_table.alloc.last	0
PARAM_VALUE	0	dev->av_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->av_table.alloc.top	0
PARAM_VALUE	0	dev->av_table.av_map	0,4096-ptr_max
PARAM_VALUE	0	dev->av_table.pool	4096-ptr_max
PARAM_VALUE	0	dev->cmd.context	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.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.event_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.hcr_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
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.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	0-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->list.next	5349227543279349760
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->up	0-1
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	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu_group->default_domain	0-s64max
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->cmd.token_mask	0-3
PARAM_VALUE	0	dev->cq_table.alloc.last	0
PARAM_VALUE	0	dev->cq_table.alloc.mask	16777215
PARAM_VALUE	0	dev->cq_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->cq_table.alloc.top	0
PARAM_VALUE	0	dev->cq_table.cq.page_list	16,4096-ptr_max
PARAM_VALUE	0	dev->cq_table.table->coherent	0
PARAM_VALUE	0	dev->cq_table.table->lowmem	0
PARAM_VALUE	0	dev->cq_table.table->obj_size	0-u16max
PARAM_VALUE	0	dev->db_tab->max_group1	0
PARAM_VALUE	0	dev->db_tab->min_group2	(-1),63
PARAM_VALUE	0	dev->db_tab->page	16,4096-ptr_max
PARAM_VALUE	0	dev->eq_table.icm_page->_refcount.counter	1
PARAM_VALUE	0	dev->eq_table.icm_page->buddy_list.next	4096-ptr_max
PARAM_VALUE	0	dev->eq_table.icm_page->buddy_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->eq_table.icm_page->memcg_data	0
PARAM_VALUE	0	dev->eq_table.icm_page->pcp_list.next	4096-ptr_max
PARAM_VALUE	0	dev->eq_table.icm_page->pcp_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->refcount	0
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->refcount	0
PARAM_VALUE	0	dev->mcg_table.alloc.last	0
PARAM_VALUE	0	dev->mcg_table.alloc.max	0-2147483646,2147483648-u32max
PARAM_VALUE	0	dev->mcg_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->mcg_table.alloc.top	0
PARAM_VALUE	0	dev->mcg_table.mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->mcg_table.mutex.first_waiter	0
PARAM_VALUE	0	dev->mcg_table.mutex.magic	4096-ptr_max
PARAM_VALUE	0	dev->mcg_table.mutex.osq.tail.counter	0
PARAM_VALUE	0	dev->mcg_table.mutex.owner.counter	0
PARAM_VALUE	0	dev->mcg_table.table->coherent	0
PARAM_VALUE	0	dev->mcg_table.table->lowmem	0
PARAM_VALUE	0	dev->mcg_table.table->num_obj	s32min-2147483646
PARAM_VALUE	0	dev->mcg_table.table->obj_size	256
PARAM_VALUE	0	dev->mr_table.fmr_mtt_buddy->bits	4096-ptr_max
PARAM_VALUE	0	dev->mr_table.fmr_mtt_buddy->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->mr_table.fmr_mtt_buddy->max_order	0-32
PARAM_VALUE	0	dev->mr_table.fmr_mtt_buddy->num_free	4096-ptr_max
PARAM_VALUE	0	dev->mr_table.mpt_table->coherent	1
PARAM_VALUE	0	dev->mr_table.mpt_table->lowmem	1
PARAM_VALUE	0	dev->mr_table.mpt_table->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->mr_table.mpt_table->obj_size	0-u16max
PARAM_VALUE	0	dev->mr_table.mtt_buddy->bits	0,16,4096-ptr_max
PARAM_VALUE	0	dev->mr_table.mtt_buddy->num_free	1
PARAM_VALUE	0	dev->mr_table.mtt_table->coherent	0
PARAM_VALUE	0	dev->mr_table.mtt_table->lowmem	1
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dev->pdev->dev.cma_area->available_count	0-s64max
PARAM_VALUE	0	dev->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_mask	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_parms	0,4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	dev->pdev->is_busmaster	1
PARAM_VALUE	0	dev->pdev->pcie_cap	0-1
PARAM_VALUE	0	dev->qp_table.alloc.last	0
PARAM_VALUE	0	dev->qp_table.alloc.mask	16777215
PARAM_VALUE	0	dev->qp_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->qp_table.alloc.top	0
PARAM_VALUE	0	dev->qp_table.eqp_table->coherent	0
PARAM_VALUE	0	dev->qp_table.eqp_table->lowmem	0
PARAM_VALUE	0	dev->qp_table.eqp_table->obj_size	0-u16max
PARAM_VALUE	0	dev->qp_table.qp.page_list	16,4096-ptr_max
PARAM_VALUE	0	dev->qp_table.qp_table->coherent	0
PARAM_VALUE	0	dev->qp_table.qp_table->lowmem	0
PARAM_VALUE	0	dev->qp_table.qp_table->obj_size	0-u16max
PARAM_VALUE	0	dev->qp_table.rdb_table->coherent	0
PARAM_VALUE	0	dev->qp_table.rdb_table->lowmem	0
PARAM_VALUE	0	dev->qp_table.rdb_table->obj_size	32
PARAM_VALUE	0	dev->srq_table.alloc.last	0
PARAM_VALUE	0	dev->srq_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->srq_table.alloc.top	0
PARAM_VALUE	0	dev->srq_table.srq.page_list	16,4096-ptr_max
PARAM_VALUE	0	dev->srq_table.table->coherent	0
PARAM_VALUE	0	dev->srq_table.table->lowmem	0
PARAM_VALUE	0	dev->srq_table.table->obj_size	0-u16max
PARAM_VALUE	0	*dev->board_id	0-255
PARAM_VALUE	0	*dev->cmd.dbell_offsets	0-u16max
PARAM_VALUE	0	*dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	ignore_mkey	1
PARAM_VALUE	2	ignore_bkey	1
PARAM_VALUE	3	port	1
PARAM_VALUE	4	in_wc	0
PARAM_VALUE	5	in_grh	0
PARAM_VALUE	6	in_mad	4096-ptr_max
PARAM_VALUE	7	response_mad	4096-ptr_max
BUF_SIZE	6	in_mad	256
BUF_SIZE	7	response_mad	256
CAPPED_DATA	0	dev	1
DATA_SOURCE	0	dev	$0
DATA_SOURCE	6	in_mad	r _kzalloc_noprof
DATA_SOURCE	7	response_mad	r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dev->eq_table.arm_mask	0-u32max[c]
HOST_DATA	0	dev->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	dev->pdev->current_state	0-3[c]
NO_OVERFLOW_SIMPLE	0	dev->cmd.pool->allocation
LOCK2		global &mthca_device_mutex
LOCK2	0	&dev->cmd.poll_sem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mthca_cmd)->poll_sem

drivers/infiniband/hw/mthca/mthca_provider.c mthca_init_node_data() -> mthca_MAD_IFC()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->av_table.alloc.last	0
PARAM_VALUE	0	dev->av_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->av_table.alloc.top	0
PARAM_VALUE	0	dev->av_table.av_map	0,4096-ptr_max
PARAM_VALUE	0	dev->av_table.pool	4096-ptr_max
PARAM_VALUE	0	dev->cmd.context	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.hcr_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
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	0-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->list.next	5349227543279349760
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->list.prev->next	5349227543279349760
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.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->attach_deferred	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu_group->default_domain	0-s64max
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->cmd.token_mask	0-3
PARAM_VALUE	0	dev->cq_table.alloc.last	0
PARAM_VALUE	0	dev->cq_table.alloc.mask	16777215
PARAM_VALUE	0	dev->cq_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->cq_table.alloc.top	0
PARAM_VALUE	0	dev->cq_table.cq.page_list	16,4096-ptr_max
PARAM_VALUE	0	dev->cq_table.table->coherent	0
PARAM_VALUE	0	dev->cq_table.table->lowmem	0
PARAM_VALUE	0	dev->cq_table.table->obj_size	0-u16max
PARAM_VALUE	0	dev->db_tab->max_group1	0
PARAM_VALUE	0	dev->db_tab->min_group2	(-1),63
PARAM_VALUE	0	dev->db_tab->page	16,4096-ptr_max
PARAM_VALUE	0	dev->eq_table.icm_page->_refcount.counter	1
PARAM_VALUE	0	dev->eq_table.icm_page->buddy_list.next	4096-ptr_max
PARAM_VALUE	0	dev->eq_table.icm_page->buddy_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->eq_table.icm_page->memcg_data	0
PARAM_VALUE	0	dev->eq_table.icm_page->pcp_list.next	4096-ptr_max
PARAM_VALUE	0	dev->eq_table.icm_page->pcp_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->refcount	0
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->refcount	0
PARAM_VALUE	0	dev->mcg_table.alloc.last	0
PARAM_VALUE	0	dev->mcg_table.alloc.max	0-2147483646,2147483648-u32max
PARAM_VALUE	0	dev->mcg_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->mcg_table.alloc.top	0
PARAM_VALUE	0	dev->mcg_table.mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->mcg_table.mutex.first_waiter	0
PARAM_VALUE	0	dev->mcg_table.mutex.magic	4096-ptr_max
PARAM_VALUE	0	dev->mcg_table.mutex.osq.tail.counter	0
PARAM_VALUE	0	dev->mcg_table.mutex.owner.counter	0
PARAM_VALUE	0	dev->mcg_table.table->coherent	0
PARAM_VALUE	0	dev->mcg_table.table->lowmem	0
PARAM_VALUE	0	dev->mcg_table.table->num_obj	s32min-2147483646
PARAM_VALUE	0	dev->mcg_table.table->obj_size	256
PARAM_VALUE	0	dev->mr_table.fmr_mtt_buddy->bits	4096-ptr_max
PARAM_VALUE	0	dev->mr_table.fmr_mtt_buddy->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->mr_table.fmr_mtt_buddy->max_order	0-32
PARAM_VALUE	0	dev->mr_table.fmr_mtt_buddy->num_free	4096-ptr_max
PARAM_VALUE	0	dev->mr_table.mpt_table->coherent	1
PARAM_VALUE	0	dev->mr_table.mpt_table->lowmem	1
PARAM_VALUE	0	dev->mr_table.mpt_table->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->mr_table.mpt_table->obj_size	0-u16max
PARAM_VALUE	0	dev->mr_table.mtt_buddy->bits	0,16,4096-ptr_max
PARAM_VALUE	0	dev->mr_table.mtt_buddy->num_free	1
PARAM_VALUE	0	dev->mr_table.mtt_table->coherent	0
PARAM_VALUE	0	dev->mr_table.mtt_table->lowmem	1
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dev->pdev->dev.cma_area->available_count	0-s64max
PARAM_VALUE	0	dev->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_mask	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_parms	0,4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	dev->pdev->is_busmaster	1
PARAM_VALUE	0	dev->pdev->pcie_cap	0-1
PARAM_VALUE	0	dev->qp_table.alloc.last	0
PARAM_VALUE	0	dev->qp_table.alloc.mask	16777215
PARAM_VALUE	0	dev->qp_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->qp_table.alloc.top	0
PARAM_VALUE	0	dev->qp_table.eqp_table->coherent	0
PARAM_VALUE	0	dev->qp_table.eqp_table->lowmem	0
PARAM_VALUE	0	dev->qp_table.eqp_table->obj_size	0-u16max
PARAM_VALUE	0	dev->qp_table.qp.page_list	16,4096-ptr_max
PARAM_VALUE	0	dev->qp_table.qp_table->coherent	0
PARAM_VALUE	0	dev->qp_table.qp_table->lowmem	0
PARAM_VALUE	0	dev->qp_table.qp_table->obj_size	0-u16max
PARAM_VALUE	0	dev->qp_table.rdb_table->coherent	0
PARAM_VALUE	0	dev->qp_table.rdb_table->lowmem	0
PARAM_VALUE	0	dev->qp_table.rdb_table->obj_size	32
PARAM_VALUE	0	dev->srq_table.alloc.last	0
PARAM_VALUE	0	dev->srq_table.alloc.table	16,4096-ptr_max
PARAM_VALUE	0	dev->srq_table.alloc.top	0
PARAM_VALUE	0	dev->srq_table.srq.page_list	16,4096-ptr_max
PARAM_VALUE	0	dev->srq_table.table->coherent	0
PARAM_VALUE	0	dev->srq_table.table->lowmem	0
PARAM_VALUE	0	dev->srq_table.table->obj_size	0-u16max
PARAM_VALUE	0	*dev->board_id	0-255
PARAM_VALUE	0	*dev->cmd.dbell_offsets	0-u16max
PARAM_VALUE	0	*dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	ignore_mkey	1
PARAM_VALUE	2	ignore_bkey	1
PARAM_VALUE	3	port	1
PARAM_VALUE	4	in_wc	0
PARAM_VALUE	5	in_grh	0
PARAM_VALUE	6	in_mad	4096-ptr_max
PARAM_VALUE	7	response_mad	4096-ptr_max
BUF_SIZE	6	in_mad	256
BUF_SIZE	7	response_mad	256
CAPPED_DATA	0	dev	1
CAPPED_DATA	0	dev->cmd.pool->size	1
DATA_SOURCE	0	dev	$0
DATA_SOURCE	6	in_mad	r _kzalloc_noprof
DATA_SOURCE	7	response_mad	r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dev->eq_table.arm_mask	0-u32max[c]
HOST_DATA	0	dev->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	dev->pdev->current_state	0-3[c]
NO_OVERFLOW_SIMPLE	0	dev->cmd.pool->allocation
LOCK2		global &mthca_device_mutex
LOCK2	0	&dev->cmd.poll_sem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mthca_cmd)->poll_sem

drivers/infiniband/hw/mthca/mthca_provider.c mthca_query_device() -> mthca_MAD_IFC()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	ignore_mkey	1
PARAM_VALUE	2	ignore_bkey	1
PARAM_VALUE	3	port	1
PARAM_VALUE	4	in_wc	0
PARAM_VALUE	5	in_grh	0
PARAM_VALUE	6	in_mad	4096-ptr_max
PARAM_VALUE	7	response_mad	4096-ptr_max
BUF_SIZE	6	in_mad	256
BUF_SIZE	7	response_mad	256
DATA_SOURCE	0	dev	r to_mdev
DATA_SOURCE	6	in_mad	r _kzalloc_noprof
DATA_SOURCE	7	response_mad	r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/hw/mthca/mthca_provider.c mthca_query_gid() -> mthca_MAD_IFC()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	ignore_mkey	1
PARAM_VALUE	2	ignore_bkey	1
PARAM_VALUE	4	in_wc	0
PARAM_VALUE	5	in_grh	0
PARAM_VALUE	6	in_mad	4096-ptr_max
PARAM_VALUE	7	response_mad	4096-ptr_max
BUF_SIZE	6	in_mad	256
BUF_SIZE	7	response_mad	256
CAPPED_DATA	3	port	1
DATA_SOURCE	3	port	$1
DATA_SOURCE	6	in_mad	r _kzalloc_noprof
DATA_SOURCE	7	response_mad	r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&table->lock

drivers/infiniband/hw/mthca/mthca_provider.c mthca_query_gid() -> mthca_MAD_IFC()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	ignore_mkey	1
PARAM_VALUE	2	ignore_bkey	1
PARAM_VALUE	4	in_wc	0
PARAM_VALUE	5	in_grh	0
PARAM_VALUE	6	in_mad	4096-ptr_max
PARAM_VALUE	7	response_mad	4096-ptr_max
BUF_SIZE	6	in_mad	256
BUF_SIZE	7	response_mad	256
CAPPED_DATA	3	port	1
DATA_SOURCE	3	port	$1
DATA_SOURCE	6	in_mad	r _kzalloc_noprof
DATA_SOURCE	7	response_mad	r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&table->lock

drivers/infiniband/hw/mthca/mthca_provider.c mthca_query_pkey() -> mthca_MAD_IFC()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	ignore_mkey	1
PARAM_VALUE	2	ignore_bkey	1
PARAM_VALUE	4	in_wc	0
PARAM_VALUE	5	in_grh	0
PARAM_VALUE	6	in_mad	4096-ptr_max
PARAM_VALUE	7	response_mad	4096-ptr_max
BUF_SIZE	6	in_mad	256
BUF_SIZE	7	response_mad	256
CAPPED_DATA	3	port	1
DATA_SOURCE	3	port	$1
DATA_SOURCE	6	in_mad	r _kzalloc_noprof
DATA_SOURCE	7	response_mad	r _kmalloc_noprof
STR_LEN	0	dev	(-1),4
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ibdev->client_data_rwsem
HALF_LOCKED2		&ibdev->unregistration_lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &rtnl_mutex

drivers/infiniband/hw/mthca/mthca_provider.c mthca_query_port() -> mthca_MAD_IFC()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	ignore_mkey	1
PARAM_VALUE	2	ignore_bkey	1
PARAM_VALUE	4	in_wc	0
PARAM_VALUE	5	in_grh	0
PARAM_VALUE	6	in_mad	4096-ptr_max
PARAM_VALUE	7	response_mad	4096-ptr_max
BUF_SIZE	6	in_mad	256
BUF_SIZE	7	response_mad	256
CAPPED_DATA	3	port	1
DATA_SOURCE	3	port	$1
DATA_SOURCE	6	in_mad	r _kzalloc_noprof
DATA_SOURCE	7	response_mad	r _kmalloc_noprof
NOSPEC	3	port
NOSPEC	3	port
RX_PATH
TASK_NOT_RUNNING
USER_DATA	3	port	1-255[c]

drivers/infiniband/hw/mthca/mthca_mad.c mthca_process_mad() -> mthca_MAD_IFC()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	ignore_mkey	0-1
PARAM_VALUE	2	ignore_bkey	0,2
PARAM_VALUE	4	in_wc	0,4096-ptr_max
PARAM_VALUE	4	in_wc->status	0
PARAM_VALUE	5	in_grh	0,4096-ptr_max
PARAM_VALUE	6	in_mad	4096-ptr_max
BUF_SIZE	6	in_mad	(-1),256,376,392,408,416,608,2400
BUF_SIZE	7	response_mad	(-1),256
DATA_SOURCE	3	port	$2
DATA_SOURCE	4	in_wc	$3
DATA_SOURCE	5	in_grh	$4
DATA_SOURCE	6	in_mad	$5
DATA_SOURCE	7	response_mad	$6
BIT_INFO	2	ignore_bkey	0x0,0x0
RX_PATH
TASK_NOT_RUNNING