nfp_cpp_readl identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpplib.c, line 32

Defined in 1 files as a prototype:

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h, line 253 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpplib.c, line 41 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c __nfp_rtsym_readl() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	1	cpp_id	0-s32max
PARAM_VALUE	3	value	234380765320380416,2216290503485030400,3669113571015327744
DATA_SOURCE	0	cpp	$0
DATA_SOURCE	3	value	$5
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c nfp_cpp_mutex_alloc() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	0	cpp	4096-ptr_max
PARAM_VALUE	1	cpp_id	117441280
PARAM_VALUE	2	address	554050781188-554050785252
PARAM_VALUE	3	value	2492521788298424320
DATA_SOURCE	0	cpp	$0
STR_LEN	0	cpp	(-1),6,8
STR_LEN	0	cpp	(-1),6,8
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c nfp_cpp_mutex_reclaim() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	0	cpp	4096-ptr_max
PARAM_VALUE	1	cpp_id	117441280
PARAM_VALUE	2	address	554050781184,554050781216-554050785248
PARAM_VALUE	3	value	6416476553747722240
DATA_SOURCE	0	cpp	$0
DATA_SOURCE	2	address	$2
FUZZY_MAX	2	address	554050785248
HARD_MAX	2	address	554050785248
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c nfp_cpp_mutex_trylock() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	1	cpp_id	117441280
PARAM_VALUE	3	value	6456537624544878592
STR_LEN	0	cpp	(-1),6,8
STR_LEN	0	cpp	(-1),6,8
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c nfp_cpp_mutex_trylock() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	0	cpp	4096-ptr_max
PARAM_VALUE	1	cpp_id	117638400
PARAM_VALUE	3	value	8395371627496411136
STR_LEN	0	cpp	(-1),6,8
STR_LEN	0	cpp	(-1),6,8
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c nfp_cpp_mutex_unlock() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	0	cpp	4096-ptr_max
PARAM_VALUE	1	cpp_id	768,16777984-2130707200
PARAM_VALUE	3	value	576956021053046784
STR_LEN	0	cpp	(-1),6,8
STR_LEN	0	cpp	(-1),6,8
BIT_INFO	1	cpp_id	0x300,0x7f000300
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_mutex.c nfp_cpp_mutex_unlock() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	0	cpp	4096-ptr_max
PARAM_VALUE	1	cpp_id	768,16777984-2130707200
PARAM_VALUE	3	value	5236321936476930048
STR_LEN	0	cpp	(-1),6,8
STR_LEN	0	cpp	(-1),6,8
BIT_INFO	1	cpp_id	0x300,0x7f000300
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c nfp_cpp_from_operations() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	0	cpp	4096-ptr_max
PARAM_VALUE	0	cpp->area_cache_list.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->area_cache_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->area_cache_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->area_cache_mutex.dep_map->name	0-255
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	cpp->dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	cpp->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	cpp->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	cpp->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	cpp->dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.flags	4096-ptr_max
PARAM_VALUE	0	cpp->dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	cpp->dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.kobj.sd->active.counter	(-2147483647)
PARAM_VALUE	0	cpp->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	cpp->dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	cpp->dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	cpp->dev.p->knode_bus.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	cpp->dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	cpp->dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	cpp->dev.parent->bus	0,4096-ptr_max
PARAM_VALUE	0	cpp->dev.parent->class	0,4096-ptr_max
PARAM_VALUE	0	cpp->dev.parent->dma_mask	4096-ptr_max
PARAM_VALUE	0	cpp->dev.parent->driver	0,4096-ptr_max
PARAM_VALUE	0	cpp->dev.parent->driver_data	4096-ptr_max
PARAM_VALUE	0	cpp->dev.physical_location->horizontal_position	0-3
PARAM_VALUE	0	cpp->dev.physical_location->panel	0-7
PARAM_VALUE	0	cpp->dev.physical_location->vertical_position	0-3
PARAM_VALUE	0	cpp->dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->imb_cat_table	4096-ptr_max
PARAM_VALUE	0	cpp->op->init	1782270024977870848
PARAM_VALUE	0	cpp->resource_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->resource_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->resource_lock.dep_map->name	0-255
PARAM_VALUE	0	cpp->waitq.head.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->waitq.head.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->waitq.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	cpp_id	167780352
PARAM_VALUE	2	address	4194636
PARAM_VALUE	3	value	8240991253737713664
BUF_SIZE	0	cpp	2064
BUF_SIZE	3	value	8
CAPPED_DATA	0	&cpp->dev	1
DATA_SOURCE	0	cpp	r _kzalloc_noprof
STR_LEN	0	cpp->dev.init_name	(-1)
TERMINATED	0	cpp->dev.init_name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pdev->dev.mutex
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c nfp_cpp_from_operations() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	0	cpp	4096-ptr_max
PARAM_VALUE	0	cpp->area_cache_list.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->area_cache_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->area_cache_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->area_cache_mutex.dep_map->name	0-255
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	cpp->area_cache_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	cpp->dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	cpp->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	cpp->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	cpp->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	cpp->dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.flags	4096-ptr_max
PARAM_VALUE	0	cpp->dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	cpp->dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.kobj.sd->active.counter	(-2147483647)
PARAM_VALUE	0	cpp->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	cpp->dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	cpp->dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	cpp->dev.p->knode_bus.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	cpp->dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	cpp->dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	cpp->dev.parent->bus	0,4096-ptr_max
PARAM_VALUE	0	cpp->dev.parent->class	0,4096-ptr_max
PARAM_VALUE	0	cpp->dev.parent->dma_mask	4096-ptr_max
PARAM_VALUE	0	cpp->dev.parent->driver	0,4096-ptr_max
PARAM_VALUE	0	cpp->dev.parent->driver_data	4096-ptr_max
PARAM_VALUE	0	cpp->dev.physical_location->horizontal_position	0-3
PARAM_VALUE	0	cpp->dev.physical_location->panel	0-7
PARAM_VALUE	0	cpp->dev.physical_location->vertical_position	0-3
PARAM_VALUE	0	cpp->dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->imb_cat_table	4096-ptr_max
PARAM_VALUE	0	cpp->op->init	1782270024977870848
PARAM_VALUE	0	cpp->resource_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->resource_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cpp->resource_lock.dep_map->name	0-255
PARAM_VALUE	0	cpp->waitq.head.next->next	4096-ptr_max
PARAM_VALUE	0	cpp->waitq.head.prev->next	4096-ptr_max
PARAM_VALUE	0	cpp->waitq.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	cpp_id	167780352
PARAM_VALUE	2	address	4194640
PARAM_VALUE	3	value	8240991253737713668
BUF_SIZE	0	cpp	2064
CAPPED_DATA	0	&cpp->dev	1
DATA_SOURCE	0	cpp	r _kzalloc_noprof
STR_LEN	0	cpp->dev.init_name	(-1)
TERMINATED	0	cpp->dev.init_name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pdev->dev.mutex
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c nfp_xpb_readl() -> nfp_cpp_readl()

Type	Parameter	Key	Value
PARAM_VALUE	0	cpp->op->init	1782270024977870848
PARAM_VALUE	1	cpp_id	234889216
BUF_SIZE	0	cpp	(-1),2064
BUF_SIZE	0	cpp	(-1),2064
BUF_SIZE	0	cpp->priv	(-1),2072
DATA_SOURCE	0	cpp	$0
DATA_SOURCE	1	cpp_id	r nfp_xpb_to_cpp
DATA_SOURCE	2	address	$1 [m]
DATA_SOURCE	3	value	$2
STR_LEN	0	cpp->dev.init_name	(-1)
RX_PATH
TASK_NOT_RUNNING