airoha_alloc_gdm_device identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/ethernet/airoha/airoha_eth.c, line 3412 (as a function)

Referenced in 1 files:

drivers/net/ethernet/airoha/airoha_eth.c
- line 3550
- line 3557

Smatch caller information:

drivers/net/ethernet/airoha/airoha_eth.c airoha_alloc_gdm_port() -> airoha_alloc_gdm_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	eth	4096-ptr_max
PARAM_VALUE	0	eth->dev	4096-ptr_max
PARAM_VALUE	0	eth->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	eth->dev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	eth->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	eth->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	eth->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	eth->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	eth->dev->dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	eth->dev->dma_mask	4096-ptr_max
PARAM_VALUE	0	eth->dev->dma_mem	0,4096-ptr_max
PARAM_VALUE	0	eth->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	eth->dev->driver	4096-ptr_max
PARAM_VALUE	0	eth->dev->of_node	1-u64max
PARAM_VALUE	0	eth->fe_regs	4096-ptr_max
PARAM_VALUE	0	eth->flow_table.key_len	0-u16max
PARAM_VALUE	0	eth->flow_table.max_elems	0-2147483646,2147483648
PARAM_VALUE	0	eth->flow_table.nelems.counter	0
PARAM_VALUE	0	eth->flow_table.p.insecure_elasticity	0
PARAM_VALUE	0	eth->flow_table.p.min_size	4-u16max
PARAM_VALUE	0	eth->flow_table.rhlist	0
PARAM_VALUE	0	eth->flow_table.run_work.func	0
PARAM_VALUE	0	eth->flow_table.tbl	0,4096-ptr_max
PARAM_VALUE	0	eth->flow_table.tbl->rcu.func	(-1)
PARAM_VALUE	0	eth->flow_table.tbl->size	4-4294967295
PARAM_VALUE	0	eth->napi_dev	4096-ptr_max
PARAM_VALUE	0	eth->napi_dev->lock.dep_map->name	0-255
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	eth->napi_dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	eth->napi_dev->threaded	0
PARAM_VALUE	0	eth->ppe	4096-ptr_max
PARAM_VALUE	0	eth->ppe->dev.ops.check_skb	1298464244716335104
PARAM_VALUE	0	eth->ppe->dev.ops.setup_tc_block_cb	4681123245545222144
PARAM_VALUE	0	eth->ppe->dev.priv	4096-ptr_max
PARAM_VALUE	0	eth->ppe->eth	4096-ptr_max
PARAM_VALUE	0	eth->soc	4096-ptr_max
PARAM_VALUE	0	eth->xsi_rsts	1-u64max
PARAM_VALUE	1	port	4096-ptr_max
PARAM_VALUE	1	port->id	3-4
PARAM_VALUE	2	nbq	0-1,4-5
PARAM_VALUE	3	np	4096-ptr_max
PARAM_VALUE	3	np->properties	4096-ptr_max
BUF_SIZE	0	eth	94904
BUF_SIZE	0	eth->dev	1616
BUF_SIZE	1	port	152
CAPPED_DATA	0	eth->soc->num_xsi_rsts	1
DATA_SOURCE	0	eth	$0
DATA_SOURCE	1	port	r devm_kzalloc
DATA_SOURCE	2	nbq	r __be32_to_cpup
MEM_ZERO	0	eth
MEM_ZERO	0	&eth->flow_table
MEM_ZERO	1	port
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	eth->soc->num_xsi_rsts

drivers/net/ethernet/airoha/airoha_eth.c airoha_alloc_gdm_port() -> airoha_alloc_gdm_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	eth	4096-ptr_max
PARAM_VALUE	0	eth->dev	4096-ptr_max
PARAM_VALUE	0	eth->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	eth->dev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	eth->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	eth->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	eth->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	eth->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	eth->dev->dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	eth->dev->dma_mask	4096-ptr_max
PARAM_VALUE	0	eth->dev->dma_mem	0,4096-ptr_max
PARAM_VALUE	0	eth->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	eth->dev->driver	4096-ptr_max
PARAM_VALUE	0	eth->dev->of_node	1-u64max
PARAM_VALUE	0	eth->fe_regs	4096-ptr_max
PARAM_VALUE	0	eth->flow_table.key_len	0-u16max
PARAM_VALUE	0	eth->flow_table.max_elems	0-2147483646,2147483648
PARAM_VALUE	0	eth->flow_table.nelems.counter	0
PARAM_VALUE	0	eth->flow_table.p.insecure_elasticity	0
PARAM_VALUE	0	eth->flow_table.p.min_size	4-u16max
PARAM_VALUE	0	eth->flow_table.rhlist	0
PARAM_VALUE	0	eth->flow_table.run_work.func	0
PARAM_VALUE	0	eth->flow_table.tbl	0,4096-ptr_max
PARAM_VALUE	0	eth->flow_table.tbl->rcu.func	(-1)
PARAM_VALUE	0	eth->flow_table.tbl->size	4-4294967295
PARAM_VALUE	0	eth->napi_dev	4096-ptr_max
PARAM_VALUE	0	eth->napi_dev->lock.dep_map->name	0-255
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	eth->napi_dev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	eth->napi_dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	eth->napi_dev->threaded	0
PARAM_VALUE	0	eth->ppe	4096-ptr_max
PARAM_VALUE	0	eth->ppe->dev.ops.check_skb	1298464244716335104
PARAM_VALUE	0	eth->ppe->dev.ops.setup_tc_block_cb	4681123245545222144
PARAM_VALUE	0	eth->ppe->dev.priv	4096-ptr_max
PARAM_VALUE	0	eth->ppe->eth	4096-ptr_max
PARAM_VALUE	0	eth->soc	4096-ptr_max
PARAM_VALUE	0	eth->xsi_rsts	1-u64max
PARAM_VALUE	1	port	4096-ptr_max
PARAM_VALUE	1	port->id	1-4
PARAM_VALUE	2	nbq	0,4
PARAM_VALUE	3	np	4096-ptr_max
PARAM_VALUE	3	np->properties	4096-ptr_max
BUF_SIZE	0	eth	94904
BUF_SIZE	0	eth->dev	1616
BUF_SIZE	1	port	152
CAPPED_DATA	0	eth->soc->num_xsi_rsts	1
DATA_SOURCE	0	eth	$0
DATA_SOURCE	1	port	r devm_kzalloc
DATA_SOURCE	3	np	$1
FUZZY_MAX	2	nbq	4
BIT_INFO	2	nbq	0x0,0x4
HARD_MAX	2	nbq	4
MEM_ZERO	0	eth
MEM_ZERO	0	&eth->flow_table
MEM_ZERO	1	port
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	eth->soc->num_xsi_rsts