mthca_enable_msi_x identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/infiniband/hw/mthca/mthca_main.c, line 851 (as a function)

Referenced in 1 files:

drivers/infiniband/hw/mthca/mthca_main.c, line 998

Smatch caller information:

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

Type	Parameter	Key	Value
PARAM_VALUE	0	mdev	4096-ptr_max
PARAM_VALUE	0	mdev->catas_err.addr	0-255
PARAM_VALUE	0	mdev->cmd.context_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.dbell_map	0,4096-ptr_max
PARAM_VALUE	0	mdev->cmd.event_sem.first_waiter->up	0-1
PARAM_VALUE	0	mdev->cmd.event_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.event_sem.lock.owner	(-1)
PARAM_VALUE	0	mdev->cmd.event_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	mdev->cmd.flags	0,2
PARAM_VALUE	0	mdev->cmd.hcr_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	mdev->cmd.hcr_mutex.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.hcr_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mdev->cmd.hcr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mdev->cmd.hcr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mdev->cmd.hcr_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mdev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mdev->cmd.hcr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mdev->cmd.hcr_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mdev->cmd.hcr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mdev->cmd.poll_sem.first_waiter->up	1
PARAM_VALUE	0	mdev->cmd.poll_sem.last_holder	0
PARAM_VALUE	0	mdev->cmd.poll_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.poll_sem.lock.owner	(-1)
PARAM_VALUE	0	mdev->cmd.poll_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	mdev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mdev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	mdev->cmd.pool->dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mdev->cmd.pool->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	mdev->cmd.pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	mdev->cmd.pool->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	mdev->cmd.pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.pool->size	0-s32max
PARAM_VALUE	0	mdev->cq_table.table	0,4096-ptr_max
PARAM_VALUE	0	mdev->cq_table.table->coherent	0
PARAM_VALUE	0	mdev->cq_table.table->lowmem	0
PARAM_VALUE	0	mdev->cq_table.table->obj_size	0-u16max
PARAM_VALUE	0	mdev->ddr_end	0-255
PARAM_VALUE	0	mdev->ddr_start	0-255
PARAM_VALUE	0	mdev->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	mdev->eq_table.icm_page	0,4096-ptr_max
PARAM_VALUE	0	mdev->eq_table.icm_page->_refcount.counter	1
PARAM_VALUE	0	mdev->eq_table.icm_page->buddy_list.next	4096-ptr_max
PARAM_VALUE	0	mdev->eq_table.icm_page->buddy_list.prev	4096-ptr_max
PARAM_VALUE	0	mdev->eq_table.icm_page->memcg_data	0
PARAM_VALUE	0	mdev->eq_table.icm_page->pcp_list.next	4096-ptr_max
PARAM_VALUE	0	mdev->eq_table.icm_page->pcp_list.prev	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.aux_icm	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.aux_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.aux_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.aux_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.aux_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.aux_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.aux_icm->refcount	0
PARAM_VALUE	0	mdev->fw.arbel.clr_int_base	0-255
PARAM_VALUE	0	mdev->fw.arbel.eq_arm_base	0-255
PARAM_VALUE	0	mdev->fw.arbel.eq_set_ci_base	0-255
PARAM_VALUE	0	mdev->fw.arbel.fw_icm	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.fw_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.fw_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.fw_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.fw_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.fw_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	mdev->fw.arbel.fw_icm->refcount	0
PARAM_VALUE	0	mdev->fw.tavor.fw_end	0-255
PARAM_VALUE	0	mdev->fw.tavor.fw_start	0-255
PARAM_VALUE	0	mdev->fw_ver	0-255
PARAM_VALUE	0	mdev->hcr	0
PARAM_VALUE	0	mdev->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	mdev->limits.fmr_reserved_mtts	0
PARAM_VALUE	0	mdev->limits.local_ca_ack_delay	0-31
PARAM_VALUE	0	mdev->limits.max_desc_sz	0-u16max
PARAM_VALUE	0	mdev->limits.max_sg	(-3)-255
PARAM_VALUE	0	mdev->limits.max_srq_sge	(-3)-255
PARAM_VALUE	0	mdev->limits.mtu_cap	0-15
PARAM_VALUE	0	mdev->limits.num_amgms	(-1073741824)-1073741823
PARAM_VALUE	0	mdev->limits.num_mgms	(-1073741824)-1073741823
PARAM_VALUE	0	mdev->limits.num_pds	32768
PARAM_VALUE	0	mdev->limits.num_ports	0-2
PARAM_VALUE	0	mdev->limits.port_width_cap	0-15
PARAM_VALUE	0	mdev->limits.reserved_pds	0-15
PARAM_VALUE	0	mdev->limits.reserved_uars	0-15
PARAM_VALUE	0	mdev->limits.stat_rate_support	1-u16max
PARAM_VALUE	0	mdev->limits.vl_cap	0-15
PARAM_VALUE	0	mdev->mcg_table.table	0,4096-ptr_max
PARAM_VALUE	0	mdev->mcg_table.table->coherent	0
PARAM_VALUE	0	mdev->mcg_table.table->lowmem	0
PARAM_VALUE	0	mdev->mcg_table.table->num_obj	s32min-2147483646
PARAM_VALUE	0	mdev->mcg_table.table->obj_size	256
PARAM_VALUE	0	mdev->mr_table.mpt_table	0,4096-ptr_max
PARAM_VALUE	0	mdev->mr_table.mpt_table->coherent	1
PARAM_VALUE	0	mdev->mr_table.mpt_table->lowmem	1
PARAM_VALUE	0	mdev->mr_table.mpt_table->obj_size	0-u16max
PARAM_VALUE	0	mdev->mr_table.mtt_table	0,4096-ptr_max
PARAM_VALUE	0	mdev->mr_table.mtt_table->coherent	0
PARAM_VALUE	0	mdev->mr_table.mtt_table->lowmem	1
PARAM_VALUE	0	mdev->mthca_flags	0,2-4294967297
PARAM_VALUE	0	mdev->pdev	4096-ptr_max
PARAM_VALUE	0	mdev->pdev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	mdev->pdev->dev.class	0,4096-ptr_max
PARAM_VALUE	0	mdev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mdev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mdev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	mdev->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	mdev->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	mdev->pdev->dev.dma_mask	4096-ptr_max
PARAM_VALUE	0	mdev->pdev->dev.dma_parms	0,4096-ptr_max
PARAM_VALUE	0	mdev->pdev->dev.driver	0,4096-ptr_max
PARAM_VALUE	0	mdev->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	mdev->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	mdev->pdev->is_busmaster	1
PARAM_VALUE	0	mdev->pdev->pcie_cap	0-1
PARAM_VALUE	0	mdev->qp_table.eqp_table	0,4096-ptr_max
PARAM_VALUE	0	mdev->qp_table.eqp_table->coherent	0
PARAM_VALUE	0	mdev->qp_table.eqp_table->lowmem	0
PARAM_VALUE	0	mdev->qp_table.eqp_table->obj_size	0-u16max
PARAM_VALUE	0	mdev->qp_table.qp_table	0,4096-ptr_max
PARAM_VALUE	0	mdev->qp_table.qp_table->coherent	0
PARAM_VALUE	0	mdev->qp_table.qp_table->lowmem	0
PARAM_VALUE	0	mdev->qp_table.qp_table->obj_size	0-u16max
PARAM_VALUE	0	mdev->qp_table.rdb_shift	0-s32max
PARAM_VALUE	0	mdev->qp_table.rdb_table	0,4096-ptr_max
PARAM_VALUE	0	mdev->qp_table.rdb_table->coherent	0
PARAM_VALUE	0	mdev->qp_table.rdb_table->lowmem	0
PARAM_VALUE	0	mdev->qp_table.rdb_table->obj_size	32
PARAM_VALUE	0	mdev->srq_table.table	0,4096-ptr_max
PARAM_VALUE	0	mdev->srq_table.table->coherent	0
PARAM_VALUE	0	mdev->srq_table.table->lowmem	0
PARAM_VALUE	0	mdev->srq_table.table->obj_size	0-u16max
PARAM_VALUE	0	mdev->uar_table.uarc_size	0,262144
PARAM_VALUE	0	*mdev->board_id	0-255
PARAM_VALUE	0	*mdev->cmd.dbell_offsets	0-u16max
PARAM_VALUE	0	*mdev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	mdev->pdev	(-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
CAPPED_DATA	0	mdev->cmd.pool->size	1
CAPPED_DATA	0	mdev->fw_ver	1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	mdev->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	mdev->pdev->current_state	0-3[c]
LOCK2		global &mthca_device_mutex