find_dsm_dev identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/pci/tsm.c, line 660 (as a function)

Referenced in 1 files:

drivers/pci/tsm.c
- line 725
- line 856

Smatch caller information:

drivers/pci/tsm.c pci_tsm_init() -> find_dsm_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	pdev	4096-ptr_max
PARAM_VALUE	0	pdev->acs_cap	0,256-4092
PARAM_VALUE	0	pdev->acs_capabilities	0
PARAM_VALUE	0	pdev->aer_cap	0,256-4092
PARAM_VALUE	0	pdev->aer_info	0,4096-ptr_max
PARAM_VALUE	0	pdev->aer_info->correctable_ratelimit.burst	10
PARAM_VALUE	0	pdev->aer_info->correctable_ratelimit.interval	1250
PARAM_VALUE	0	pdev->aer_info->correctable_ratelimit.lock.magic	3735899821
PARAM_VALUE	0	pdev->aer_info->correctable_ratelimit.lock.owner	(-1)
PARAM_VALUE	0	pdev->aer_info->correctable_ratelimit.lock.owner_cpu	4294967295
PARAM_VALUE	0	pdev->aer_info->nonfatal_ratelimit.burst	10
PARAM_VALUE	0	pdev->aer_info->nonfatal_ratelimit.interval	1250
PARAM_VALUE	0	pdev->aer_info->nonfatal_ratelimit.lock.magic	3735899821
PARAM_VALUE	0	pdev->aer_info->nonfatal_ratelimit.lock.owner	(-1)
PARAM_VALUE	0	pdev->aer_info->nonfatal_ratelimit.lock.owner_cpu	4294967295
PARAM_VALUE	0	pdev->ats_cap	256-4092
PARAM_VALUE	0	pdev->bus	4096-ptr_max
PARAM_VALUE	0	pdev->d1_support	0
PARAM_VALUE	0	pdev->d2_support	0
PARAM_VALUE	0	pdev->d3cold_allowed	1
PARAM_VALUE	0	pdev->d3cold_delay	100
PARAM_VALUE	0	pdev->d3hot_delay	10
PARAM_VALUE	0	pdev->dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	pdev->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	pdev->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	pdev->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	pdev->dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.dma_parms->max_segment_size	65536
PARAM_VALUE	0	pdev->dev.dma_parms->segment_boundary_mask	u32max
PARAM_VALUE	0	pdev->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.flags	4096-ptr_max
PARAM_VALUE	0	pdev->dev.fwnode->dev	0,4096-ptr_max
PARAM_VALUE	0	pdev->dev.fwnode->dev->fwnode	4096-ptr_max
PARAM_VALUE	0	pdev->dev.fwnode->dev->p	1-u64max
PARAM_VALUE	0	pdev->dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	pdev->dev.iommu_group->devices_kobj->kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	pdev->dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.kobj.sd->active.counter	(-2147483647)
PARAM_VALUE	0	pdev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	pdev->dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	pdev->dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	pdev->dev.p->knode_bus.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	pdev->dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	pdev->dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	pdev->dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	pdev->dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	pdev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	pdev->doe_mbs.xa_flags	0
PARAM_VALUE	0	pdev->doe_mbs.xa_head	0
PARAM_VALUE	0	pdev->doe_mbs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pdev->dpc_cap	0,256-4092
PARAM_VALUE	0	pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	pdev->fm_enabled	0
PARAM_VALUE	0	pdev->ide_stream_ida.xa.xa_flags	33554437
PARAM_VALUE	0	pdev->ide_stream_ida.xa.xa_head	0
PARAM_VALUE	0	pdev->l1ss	0,256-4092
PARAM_VALUE	0	pdev->pasid_cap	0,256-4092
PARAM_VALUE	0	pdev->pcie_cap	0-1
PARAM_VALUE	0	pdev->pcie_cap_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	pdev->physfn	0,4096-ptr_max
PARAM_VALUE	0	pdev->physfn->bus->self->link_bwctrl->cdev	0-s64max
PARAM_VALUE	0	pdev->physfn->dev.cma_area->available_count	0-s64max
PARAM_VALUE	0	pdev->physfn->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	pdev->physfn->dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	pdev->physfn->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	pdev->physfn->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	pdev->physfn->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	pdev->physfn->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	pdev->physfn->driver->sriov_get_vf_total_msix	0,3629692746472820736,6488395192013627392
PARAM_VALUE	0	pdev->physfn->driver->sriov_set_msix_vec_count	0,1923382970702811136,7848935108349911040
PARAM_VALUE	0	pdev->physfn->link_bwctrl->cdev	(-4095)-s64max
PARAM_VALUE	0	pdev->physfn->p2pdma->p2pmem_published	0-1
PARAM_VALUE	0	pdev->pme_support	0
PARAM_VALUE	0	pdev->pri_cap	0,256-4092
PARAM_VALUE	0	pdev->ptm_cap	256-4092
PARAM_VALUE	0	pdev->ptm_enable_cnt.counter	0
PARAM_VALUE	0	pdev->rcec_ea	4096-ptr_max
PARAM_VALUE	0	pdev->rcec_ea->bitmap	0
PARAM_VALUE	0	pdev->rcec_ea->lastbusn	0
PARAM_VALUE	0	pdev->rcec_ea->nextbusn	255
PARAM_VALUE	0	pdev->rebar_cap	0,256-4092
PARAM_VALUE	0	pdev->saved_cap_space.first	4096-ptr_max
PARAM_VALUE	0	pdev->saved_cap_space.first->pprev	0
PARAM_VALUE	0	pdev->sriov	0,4096-ptr_max
PARAM_VALUE	0	pdev->sriov->cap	0
PARAM_VALUE	0	pdev->sriov->ctrl	0,16
PARAM_VALUE	0	pdev->sriov->dev	4096-ptr_max
PARAM_VALUE	0	pdev->sriov->drivers_autoprobe	1
PARAM_VALUE	0	pdev->sriov->link	0,8-248
PARAM_VALUE	0	pdev->sriov->nres	0-s32max
PARAM_VALUE	0	pdev->sriov->offset	0
PARAM_VALUE	0	pdev->sriov->pgsz	0
PARAM_VALUE	0	pdev->sriov->pos	256-4092
PARAM_VALUE	0	pdev->sriov->self	4096-ptr_max
PARAM_VALUE	0	pdev->sriov->stride	0
PARAM_VALUE	0	pdev->sriov->vf_device	0
PARAM_VALUE	0	pdev->sriov->vf_rebar_cap	0,256-4092
PARAM_VALUE	0	pdev->tph_cap	0,256-4092
PARAM_VALUE	0	pdev->tsm	0
PARAM_VALUE	0	pdev->vpd.lock.dep_map->name	0-255
PARAM_VALUE	0	pdev->vpd.lock.first_waiter	0
PARAM_VALUE	0	pdev->vpd.lock.magic	4096-ptr_max
PARAM_VALUE	0	pdev->vpd.lock.osq.tail.counter	0
PARAM_VALUE	0	pdev->vpd.lock.owner.counter	0
PARAM_VALUE	0	pdev->wakeup_prepared	0
PARAM_VALUE	0	*pdev->physfn->saved_config_space	0-4294967295
PARAM_VALUE	0	*pdev->reset_methods	0
BUF_SIZE	0	pdev	(-1),3712
BUF_SIZE	0	pdev	(-1),3712
CAPPED_DATA	0	pdev	1
DATA_SOURCE	0	pdev	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pdev->acs_capabilities	0
HOST_DATA	0	pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	pdev->bus->parent->bridge_ctl	0-u16max
HOST_DATA	0	pdev->class	0-16777215
HOST_DATA	0	pdev->current_state	0-3[c]
HOST_DATA	0	pdev->devcap	0-u32max
HOST_DATA	0	pdev->devfn	0-503[c]
HOST_DATA	0	pdev->device	0-u16max
HOST_DATA	0	pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	pdev->fm_enabled	0[c]
HOST_DATA	0	pdev->hdr_type	0-255[c]
HOST_DATA	0	pdev->ide_cfg	0-1[c]
HOST_DATA	0	pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	pdev->irq	0-255
HOST_DATA	0	pdev->is_cxl	0-1
HOST_DATA	0	pdev->multifunction	0-1[c]
HOST_DATA	0	pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	pdev->pcie_mpss	0-7[c]
HOST_DATA	0	pdev->physfn->acs_capabilities	0-u16max
HOST_DATA	0	pdev->physfn->bus->bridge_ctl	0-u16max
HOST_DATA	0	pdev->physfn->bus->parent->bridge_ctl	0-u16max
HOST_DATA	0	pdev->physfn->class	0-16777215
HOST_DATA	0	pdev->physfn->current_state	0-3[c]
HOST_DATA	0	pdev->physfn->devcap	0-u32max
HOST_DATA	0	pdev->physfn->devfn	0-503[c]
HOST_DATA	0	pdev->physfn->device	0-u16max
HOST_DATA	0	pdev->physfn->eetlp_prefix_max	0-7[c]
HOST_DATA	0	pdev->physfn->fm_enabled	0-1[c]
HOST_DATA	0	pdev->physfn->hdr_type	0-255[c]
HOST_DATA	0	pdev->physfn->ide_cfg	0-1[c]
HOST_DATA	0	pdev->physfn->ide_tee_limit	0-1[c]
HOST_DATA	0	pdev->physfn->irq	0-255
HOST_DATA	0	pdev->physfn->is_cxl	0-1
HOST_DATA	0	pdev->physfn->multifunction	0-1[c]
HOST_DATA	0	pdev->physfn->nr_ide_mem	0-255[c]
HOST_DATA	0	pdev->physfn->pcie_flags_reg	0-u16max
HOST_DATA	0	pdev->physfn->pcie_mpss	0-7[c]
HOST_DATA	0	pdev->physfn->pin	0
HOST_DATA	0	pdev->physfn->pme_support	0-31[c]
HOST_DATA	0	pdev->physfn->ptm_granularity	0-255[c]
HOST_DATA	0	pdev->physfn->revision	0-255
HOST_DATA	0	pdev->physfn->sriov->class	0-u32max
HOST_DATA	0	pdev->physfn->sriov->hdr_type	0-255
HOST_DATA	0	pdev->physfn->sriov->max_VF_buses	0-255[c]
HOST_DATA	0	pdev->physfn->sriov->offset	0-u16max
HOST_DATA	0	pdev->physfn->sriov->stride	0-u16max
HOST_DATA	0	pdev->physfn->sriov->subsystem_device	0-u16max
HOST_DATA	0	pdev->physfn->sriov->subsystem_vendor	0-u16max
HOST_DATA	0	pdev->physfn->subsystem_device	0-u16max
HOST_DATA	0	pdev->physfn->subsystem_vendor	0-u16max
HOST_DATA	0	pdev->physfn->supported_speeds	0,2-254[c]
HOST_DATA	0	pdev->physfn->transparent	0[c]
HOST_DATA	0	pdev->physfn->vendor	0-u16max
HOST_DATA	0	pdev->pin	0
HOST_DATA	0	pdev->ptm_granularity	0-255[c]
HOST_DATA	0	pdev->rcec_ea->bitmap	0
HOST_DATA	0	pdev->rcec_ea->lastbusn	0[c]
HOST_DATA	0	pdev->revision	0-255
HOST_DATA	0	pdev->sriov->cap	0
HOST_DATA	0	pdev->sriov->link	0,8-240[c]
HOST_DATA	0	pdev->sriov->max_VF_buses	0-255[c]
HOST_DATA	0	pdev->sriov->offset	0
HOST_DATA	0	pdev->sriov->stride	0
HOST_DATA	0	pdev->sriov->vf_device	0
HOST_DATA	0	pdev->subsystem_device	0-u16max
HOST_DATA	0	pdev->subsystem_vendor	0-u16max
HOST_DATA	0	pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	pdev->transparent	0[c]
HOST_DATA	0	pdev->vendor	0-u16max
HOST_DATA	0	*pdev->dev.driver_data	s64min-s64max
HOST_DATA	0	*pdev->physfn->dev.driver_data	s64min-s64max
LOCK2		_T->lock
HALF_LOCKED2		global &pci_rescan_remove_lock

drivers/pci/tsm.c pci_tsm_link_constructor() -> find_dsm_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	pdev	4096-ptr_max
PARAM_VALUE	0	pdev->aer_info->dev_total_cor_errs	0-s64max
PARAM_VALUE	0	pdev->aer_info->dev_total_fatal_errs	0-s64max
PARAM_VALUE	0	pdev->aer_info->dev_total_nonfatal_errs	0-s64max
PARAM_VALUE	0	pdev->aer_info->rootport_total_cor_errs	0-s64max
PARAM_VALUE	0	pdev->aer_info->rootport_total_fatal_errs	0-s64max
PARAM_VALUE	0	pdev->aer_info->rootport_total_nonfatal_errs	0-s64max
PARAM_VALUE	0	pdev->dev.iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	pdev->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	pdev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	pdev->is_virtfn	0
PARAM_VALUE	0	pdev->link_bwctrl->cdev	(-4095)-s64max
PARAM_VALUE	0	pdev->npem->supported_indications	0-4294967295
PARAM_VALUE	0	*pdev->physfn->saved_config_space	0-4294967295
PARAM_VALUE	0	*pdev->reset_methods	0-255
PARAM_VALUE	0	*pdev->saved_config_space	0-4294967295
DATA_SOURCE	0	pdev	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	pdev->acs_capabilities	0-u16max
HOST_DATA	0	pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	pdev->bus->parent->bridge_ctl	0-u16max
HOST_DATA	0	pdev->class	0-16777215
HOST_DATA	0	pdev->current_state	0-3[c]
HOST_DATA	0	pdev->devcap	0-u32max
HOST_DATA	0	pdev->devfn	0-503[c]
HOST_DATA	0	pdev->device	0-u16max
HOST_DATA	0	pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	pdev->fm_enabled	0-1[c]
HOST_DATA	0	pdev->hdr_type	0-255[c]
HOST_DATA	0	pdev->ide_cfg	0-1[c]
HOST_DATA	0	pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	pdev->irq	0-255
HOST_DATA	0	pdev->is_cxl	0-1
HOST_DATA	0	pdev->multifunction	0-1[c]
HOST_DATA	0	pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	pdev->pcie_mpss	0-7[c]
HOST_DATA	0	pdev->physfn->acs_capabilities	0-u16max
HOST_DATA	0	pdev->physfn->bus->bridge_ctl	0-u16max
HOST_DATA	0	pdev->physfn->bus->parent->bridge_ctl	0-u16max
HOST_DATA	0	pdev->physfn->class	0-16777215
HOST_DATA	0	pdev->physfn->current_state	0-3[c]
HOST_DATA	0	pdev->physfn->devcap	0-u32max
HOST_DATA	0	pdev->physfn->devfn	1-503[c]
HOST_DATA	0	pdev->physfn->device	0-u16max
HOST_DATA	0	pdev->physfn->eetlp_prefix_max	0-7[c]
HOST_DATA	0	pdev->physfn->fm_enabled	0-1[c]
HOST_DATA	0	pdev->physfn->hdr_type	0-255[c]
HOST_DATA	0	pdev->physfn->ide_cfg	0-1[c]
HOST_DATA	0	pdev->physfn->ide_tee_limit	0-1[c]
HOST_DATA	0	pdev->physfn->irq	0-255
HOST_DATA	0	pdev->physfn->is_cxl	0-1
HOST_DATA	0	pdev->physfn->multifunction	0-1[c]
HOST_DATA	0	pdev->physfn->nr_ide_mem	0-255[c]
HOST_DATA	0	pdev->physfn->pcie_flags_reg	0-u16max
HOST_DATA	0	pdev->physfn->pcie_mpss	0-7[c]
HOST_DATA	0	pdev->physfn->pin	0
HOST_DATA	0	pdev->physfn->pme_support	0-31[c]
HOST_DATA	0	pdev->physfn->ptm_granularity	0-255[c]
HOST_DATA	0	pdev->physfn->revision	0-255
HOST_DATA	0	pdev->physfn->subsystem_device	0-u16max
HOST_DATA	0	pdev->physfn->subsystem_vendor	0-u16max
HOST_DATA	0	pdev->physfn->supported_speeds	0,2-254[c]
HOST_DATA	0	pdev->physfn->transparent	0[c]
HOST_DATA	0	pdev->physfn->vendor	0-u16max
HOST_DATA	0	pdev->pin	0
HOST_DATA	0	pdev->pme_support	0[c]
HOST_DATA	0	pdev->ptm_granularity	0-255[c]
HOST_DATA	0	pdev->revision	0-255
HOST_DATA	0	pdev->subsystem_device	0-u16max
HOST_DATA	0	pdev->subsystem_vendor	0-u16max
HOST_DATA	0	pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	pdev->transparent	0[c]
HOST_DATA	0	pdev->vendor	0-u16max
HOST_DATA	0	*pdev->dev.driver_data	s64min-s64max
HOST_DATA	0	*pdev->physfn->dev.driver_data	s64min-s64max
HALF_LOCKED2		&of->mutex