dsa_devlink_region_create identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/net/dsa.h, line 1299 (as a prototype)

Defined in 1 files as a function:

net/dsa/devlink.c, line 273 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_setup_devlink_regions() -> dsa_devlink_region_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->needs_standalone_vlan_filtering	1
PARAM_VALUE	0	ds->num_ports	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ds->vlan_filtering_is_global	1
PARAM_VALUE	1	ops	373517029831012352
PARAM_VALUE	2	region_max_snapshots	1
PARAM_VALUE	3	region_size	16384
BUF_SIZE	1	ops	40
CAPPED_DATA	0	ds	1
CAPPED_DATA	0	ds->num_ports	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_setup_devlink_regions() -> dsa_devlink_region_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->needs_standalone_vlan_filtering	1
PARAM_VALUE	0	ds->num_ports	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ds->vlan_filtering_is_global	1
PARAM_VALUE	1	ops	7919285571608535040
PARAM_VALUE	1	ops->destructor	0,1199127020996833280,2390000447067512832,3904155659306606592
PARAM_VALUE	2	region_max_snapshots	1
BUF_SIZE	1	ops	40
CAPPED_DATA	0	ds	1
CAPPED_DATA	0	ds->num_ports	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/mv88e6xxx/devlink.c mv88e6xxx_setup_devlink_regions_global() -> dsa_devlink_region_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->devlink	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->devlink->lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->devlink->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	ds->devlink->lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	ds->devlink->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	2	region_max_snapshots	1
CAPPED_DATA	0	ds	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &dsa2_mutex

drivers/net/dsa/sja1105/sja1105_devlink.c sja1105_setup_devlink_regions() -> dsa_devlink_region_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	ds	4096-ptr_max
PARAM_VALUE	0	ds->dev	4096-ptr_max
PARAM_VALUE	0	ds->devlink->index	0-4294967295
PARAM_VALUE	0	ds->num_ports	0-s32max
PARAM_VALUE	0	ds->ops	4096-ptr_max
PARAM_VALUE	0	ds->priv	4096-ptr_max
PARAM_VALUE	0	ds->priv->ptp_data.caps.max_adj	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.caps.n_alarm	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.caps.n_ext_ts	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.caps.n_per_lp	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.caps.n_per_out	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.caps.n_pins	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.caps.pps	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.caps.supported_extts_flags	0-4294967295
PARAM_VALUE	0	ds->priv->ptp_data.caps.supported_perout_flags	0-4294967295
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.cdev.count	0-1
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.cdev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.cdev.kobj.ktype	1499647686170447872
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->class	4269305428020727808
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->kobj.ktype	5399513539053756416
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->kobj.state_initialized	1
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->numa_node	(-1)
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->power.disable_depth	1
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->power.early_init	1
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->power.last_status	(-1)
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->power.runtime_auto	1
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->power.runtime_status	2
PARAM_VALUE	0	ds->priv->ptp_data.clock->clock.dev->release	2811452694727499776
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_dname	0,716233247738060800,2056107418359259136,2102941272419614720,3721061892745007104,5585410052597575680,6720345164634435584,7931586599356526592
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	ds->priv->ptp_data.clock->debugfs_root->d_sb->__s_d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.kobj.ktype->child_ns_type	0,2344685749105987584,4089303432171261952,6274457576243130368,8186263191508828160
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.kobj.ktype->get_ownership	0,754295003445952512,1770093955000758272,2031763320308453376,9073032014207823872,9089295143347961856
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	ds->priv->ptp_data.clock->dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	ds->priv->ptp_data.clock->info->n_alarm	s32min-4
PARAM_VALUE	0	ds->priv->ptp_data.clock->n_vclocks_mux.dep_map->name	0-255
PARAM_VALUE	0	ds->priv->ptp_data.clock->pincfg_mux.dep_map->name	0-255
PARAM_VALUE	0	ds->priv->ptp_data.clock->pps_source->dev.iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	ds->priv->ptp_data.clock->pps_source->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->priv->ptp_data.clock->pps_source->dev.kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ds->priv->ptp_data.clock->pps_source->dev.kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.clock->pps_source->dev.kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.clock->pps_source->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->priv->ptp_data.cmd.corrclk4ts	1
PARAM_VALUE	0	ds->priv->ptp_data.cmd.ptpclkadd	0
PARAM_VALUE	0	ds->priv->ptp_data.extts_timer.flags	0-4194302
PARAM_VALUE	0	ds->priv->ptp_data.extts_timer.lockdep_map->name	0-255
PARAM_VALUE	0	ds->priv->ptp_data.lock.dep_map->name	0-255
PARAM_VALUE	0	ds->priv->ptp_data.lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ds->priv->ptp_data.lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ds->priv->ptp_data.lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	ds->priv->ptp_data.lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	ds->priv->ptp_data.lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	ds->priv->ptp_data.lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	ds->priv->ptp_data.lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ds->priv->spidev->controller->cur_msg_completion.done	0-4294967295
PARAM_VALUE	0	ds->priv->spidev->controller->cur_msg_completion.wait.lock.owner_cpu	0-4294967295
PARAM_VALUE	0	ds->priv->spidev->controller->cur_msg_incomplete	0-1
PARAM_VALUE	0	ds->priv->spidev->controller->cur_msg_need_completion	0-1
PARAM_VALUE	0	ds->priv->spidev->controller->fallback	0-1
PARAM_VALUE	0	ds->priv->spidev->controller->kworker->lock.owner_cpu	0-4294967295
PARAM_VALUE	0	ds->priv->spidev->controller->pump_messages.worker->lock.owner_cpu	0-4294967295
PARAM_VALUE	0	ds->priv->spidev->controller->pump_messages.worker->lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	ds->priv->spidev->controller->queue_empty	0-1
PARAM_VALUE	0	ds->priv->tas_data.last_op	0
PARAM_VALUE	0	ds->priv->tas_data.state	0
PARAM_VALUE	0	ds->tag_8021q_ctx->ds	0-s64max
PARAM_VALUE	0	ds->tag_8021q_ctx->proto	0-u16max
PARAM_VALUE	0	ds->user_mii_bus->dev.iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->kset->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->kset->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->kset->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	ds->user_mii_bus->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ds->user_mii_bus->dev.p->dead	0-1
PARAM_VALUE	0	ds->user_mii_bus->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	*ds->priv->flow_block.l2_policer_used	1
PARAM_VALUE	0	*ds->priv->spidev->controller->cur_msg_completion.wait.lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*ds->priv->spidev->controller->dummy_rx	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*ds->priv->spidev->controller->dummy_tx	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	2	region_max_snapshots	1
PARAM_VALUE	3	region_size	0-u32max
CAPPED_DATA	0	ds->num_ports	1
DATA_SOURCE	0	ds	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &dsa2_mutex