mthca_setup_hca identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/infiniband/hw/mthca/mthca_main.c, line 694 (as a function)

Referenced in 1 files:

drivers/infiniband/hw/mthca/mthca_main.c
- line 1001
- line 1006

Smatch caller information:

drivers/infiniband/hw/mthca/mthca_main.c __mthca_init_one() -> mthca_setup_hca()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->catas_err.addr	0-255
PARAM_VALUE	0	dev->cmd.context_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.dbell_map	0,4096-ptr_max
PARAM_VALUE	0	dev->cmd.event_sem.first_waiter->up	0-1
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.flags	0,2
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	s32min-s32max
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_on	0
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	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	0,5159360019465732096
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_uses_io_tlb	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->pci_32bit_workaround	0
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->cq_table.table	0,4096-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->ddr_end	0-255
PARAM_VALUE	0	dev->ddr_start	0-255
PARAM_VALUE	0	dev->device_cap_flags	7200,7202,7204,7206,7208,7210,7212,7214,7216,7218,7220,7222,7224,7226,7228,7230,7264,7266,7268,7270,7272,7274,7276,7278,7280,7282,7284,7286,7288,7290,7292,7294,269344-269438
PARAM_VALUE	0	dev->eq_table.icm_page	0,4096-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	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.clr_int_base	0-255
PARAM_VALUE	0	dev->fw.arbel.eq_arm_base	0-255
PARAM_VALUE	0	dev->fw.arbel.eq_set_ci_base	0-255
PARAM_VALUE	0	dev->fw.arbel.fw_icm	4096-ptr_max
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->fw.tavor.fw_end	0-255
PARAM_VALUE	0	dev->fw.tavor.fw_start	0-255
PARAM_VALUE	0	dev->fw_ver	0-255
PARAM_VALUE	0	dev->hcr	0
PARAM_VALUE	0	dev->ib_dev.driver_def->needs_fn_offset	0,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,400,408,416,432,440,448,480,520,536,544,592,600,608,616,624,632,640,648,656,704,712,720,728,736,752,760,768,792
PARAM_VALUE	0	dev->limits.fmr_reserved_mtts	0
PARAM_VALUE	0	dev->limits.local_ca_ack_delay	0-31
PARAM_VALUE	0	dev->limits.max_desc_sz	0-u16max
PARAM_VALUE	0	dev->limits.max_sg	(-3)-255
PARAM_VALUE	0	dev->limits.max_srq_sge	(-3)-255
PARAM_VALUE	0	dev->limits.mtu_cap	0-15
PARAM_VALUE	0	dev->limits.num_amgms	(-1073741824)-1073741823
PARAM_VALUE	0	dev->limits.num_mgms	(-1073741824)-1073741823
PARAM_VALUE	0	dev->limits.num_pds	32768
PARAM_VALUE	0	dev->limits.num_ports	0-2
PARAM_VALUE	0	dev->limits.port_width_cap	0-15
PARAM_VALUE	0	dev->limits.reserved_pds	0-15
PARAM_VALUE	0	dev->limits.reserved_uars	0-15
PARAM_VALUE	0	dev->limits.stat_rate_support	1-u16max
PARAM_VALUE	0	dev->limits.vl_cap	0-15
PARAM_VALUE	0	dev->mcg_table.table	0,4096-ptr_max
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.mpt_table	0,4096-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->obj_size	0-u16max
PARAM_VALUE	0	dev->mr_table.mtt_table	0,4096-ptr_max
PARAM_VALUE	0	dev->mr_table.mtt_table->coherent	0
PARAM_VALUE	0	dev->mr_table.mtt_table->lowmem	1
PARAM_VALUE	0	dev->mthca_flags	0,2-4294967325
PARAM_VALUE	0	dev->pdev	4096-ptr_max
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.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.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->pdev->dev.msi.data->__iter_idx	0-s64max
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.eqp_table	0,4096-ptr_max
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_table	0,4096-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_shift	0-s32max
PARAM_VALUE	0	dev->qp_table.rdb_table	0,4096-ptr_max
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.table	0,4096-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->uar_table.uarc_size	0,262144
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
BUF_SIZE	0	dev->pdev	(-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
CAPPED_DATA	0	dev->cmd.pool->size	1
CAPPED_DATA	0	dev->fw_ver	1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dev->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	dev->pdev->current_state	0-3[c]
LOCK2		global &mthca_device_mutex

drivers/infiniband/hw/mthca/mthca_main.c __mthca_init_one() -> mthca_setup_hca()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->av_table.alloc.table	0,16,4096-ptr_max
PARAM_VALUE	0	dev->av_table.av_map	0
PARAM_VALUE	0	dev->av_table.pool	0,4096-ptr_max
PARAM_VALUE	0	dev->av_table.pool->dev->kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	0	dev->cmd.context	0,4096-ptr_max
PARAM_VALUE	0	dev->cmd.context_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.event_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.event_sem.first_waiter->up	0-1
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->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->list.prev->prev	0,5159360019465732096
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->blocked_on	0
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->usage.refs.counter	s32min-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.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	0-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
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.table	0,16,4096-ptr_max
PARAM_VALUE	0	dev->cq_table.cq.page_list	0,16,4096-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->npages	0,64
PARAM_VALUE	0	dev->driver_pd.ntmr.mtt->buddy->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->eq_table.alloc.last	0
PARAM_VALUE	0	dev->eq_table.alloc.table	0
PARAM_VALUE	0	dev->eq_table.alloc.top	0
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->ib_dev.driver_def->needs_fn_offset	0,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,400,408,416,432,440,448,480,520,536,544,592,600,608,616,624,632,640,648,656,704,712,720,728,736,752,760,768,792
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->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_table->coherent	0
PARAM_VALUE	0	dev->mr_table.mtt_table->lowmem	1
PARAM_VALUE	0	dev->mr_table.mtt_table->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
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.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.iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->pdev->dev.msi.data->__iter_idx	0-s64max
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.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	0,16,4096-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.table	0,16,4096-ptr_max
PARAM_VALUE	0	dev->srq_table.srq.page_list	0,16,4096-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
BIT_INFO	0	dev->mthca_flags	0x0,0xfffffffffffffff7
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dev->driver_pd.ntmr.ibmr.lkey	0-u32max[c]
HOST_DATA	0	dev->driver_uar.pfn	0-4503601774854142[c]
HOST_DATA	0	dev->eq_table.arm_mask	0-u32max[c]
HOST_DATA	0	dev->mr_table.mpt_alloc.last	0-u32max[c]
HOST_DATA	0	dev->pd_table.alloc.last	0-u32max[c]
HOST_DATA	0	dev->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	dev->pdev->current_state	0-3[c]
HOST_DATA	0	dev->uar_table.alloc.last	0-u32max[c]
NO_OVERFLOW_SIMPLE	0	dev->cmd.max_cmds
NO_OVERFLOW_SIMPLE	0	dev->cmd.token_mask
LOCK2		global &mthca_device_mutex