rswitch_gwca_queue_free identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/ethernet/renesas/rswitch_main.c, line 300 (as a function)

Referenced in 1 files:

drivers/net/ethernet/renesas/rswitch_main.c

Smatch caller information:

drivers/net/ethernet/renesas/rswitch_main.c rswitch_gwca_queue_alloc() -> rswitch_gwca_queue_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	ndev	4096-ptr_max
PARAM_VALUE	0	ndev->addr_len	6
PARAM_VALUE	0	ndev->base_addr	4096-18446744073709547520
PARAM_VALUE	0	ndev->dev.parent	4096-ptr_max
PARAM_VALUE	0	ndev->dev.parent->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	ndev->dev.parent->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	ndev->dev.parent->dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	ndev->dev.parent->driver_data	4096-ptr_max
PARAM_VALUE	0	ndev->ethtool_ops	9132938667617628160
PARAM_VALUE	0	ndev->flags	4098
PARAM_VALUE	0	ndev->hard_header_len	14
PARAM_VALUE	0	ndev->header_ops	6794436230740078592
PARAM_VALUE	0	ndev->header_ops->cache	0,4002040155852992512,6291592314023907328,9038097620534984704
PARAM_VALUE	0	ndev->header_ops->cache_update	0,4136776623896797184,7422325842290319360
PARAM_VALUE	0	ndev->header_ops->create	0,4096-ptr_max
PARAM_VALUE	0	ndev->header_ops->parse	0,4096-ptr_max
PARAM_VALUE	0	ndev->header_ops->parse_protocol	0,4927389631704563712,5013334982761803776,5267698508377800704
PARAM_VALUE	0	ndev->header_ops->validate	0
PARAM_VALUE	0	ndev->lock.dep_map->name	0-255
PARAM_VALUE	0	ndev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ndev->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ndev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	ndev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	ndev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	ndev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	ndev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	ndev->max_mtu	9600
PARAM_VALUE	0	ndev->min_header_len	14
PARAM_VALUE	0	ndev->min_mtu	68
PARAM_VALUE	0	ndev->mtu	1500
PARAM_VALUE	0	ndev->netdev_ops	1813224360121008128
PARAM_VALUE	0	ndev->priv->napi.gro.bitmask	0
PARAM_VALUE	0	ndev->priv->napi.gro.cached_napi_id	0
PARAM_VALUE	0	ndev->priv->napi.gro.rx_count	0
PARAM_VALUE	0	ndev->priv->napi.irq	(-1)
PARAM_VALUE	0	ndev->priv->napi.list_owner	(-1)
PARAM_VALUE	0	ndev->priv->napi.napi_hash_node.next	0
PARAM_VALUE	0	ndev->priv->napi.napi_hash_node.pprev	0
PARAM_VALUE	0	ndev->priv->napi.poll	5620231739656773632
PARAM_VALUE	0	ndev->priv->napi.poll_owner	(-1)
PARAM_VALUE	0	ndev->priv->napi.skb	0
PARAM_VALUE	0	ndev->priv->napi.thread->migration_disabled	0-1
PARAM_VALUE	0	ndev->priv->napi.thread->on_rq	0-1,3-255
PARAM_VALUE	0	ndev->priv->napi.thread->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	ndev->priv->napi.thread->wake_cpu	0-s32max
PARAM_VALUE	0	ndev->priv->napi.timer._softexpires	0
PARAM_VALUE	0	ndev->priv->napi.timer.is_queued	0
PARAM_VALUE	0	ndev->priv->napi.timer.is_rel	0
PARAM_VALUE	0	ndev->priv->napi.timer.node.expires	0
PARAM_VALUE	0	ndev->priv->napi.timer.node.node.next	0
PARAM_VALUE	0	ndev->priv->napi.timer.node.node.prev	0
PARAM_VALUE	0	ndev->priv->napi.weight	64
PARAM_VALUE	0	ndev->priv->ndev->addr_len	6
PARAM_VALUE	0	ndev->priv->ndev->flags	4098
PARAM_VALUE	0	ndev->priv->ndev->hard_header_len	14
PARAM_VALUE	0	ndev->priv->ndev->header_ops	6794436230740078592
PARAM_VALUE	0	ndev->priv->ndev->max_mtu	1500
PARAM_VALUE	0	ndev->priv->ndev->min_header_len	14
PARAM_VALUE	0	ndev->priv->ndev->min_mtu	68
PARAM_VALUE	0	ndev->priv->ndev->mtu	1500
PARAM_VALUE	0	ndev->priv->ndev->priv_flags	0,2048-4294967295
PARAM_VALUE	0	ndev->priv->ndev->tx_queue_len	1000
PARAM_VALUE	0	ndev->priv->ndev->type	1
PARAM_VALUE	0	ndev->priv->port	0-2
PARAM_VALUE	0	ndev->priv->rx_queue->index	0-64
PARAM_VALUE	0	ndev->priv_flags	0,2048-u32max
PARAM_VALUE	0	ndev->threaded	0
PARAM_VALUE	0	ndev->tx_queue_len	1000
PARAM_VALUE	0	ndev->type	1
PARAM_VALUE	0	*ndev->broadcast	0-255
PARAM_VALUE	0	*ndev->name	0-255
PARAM_VALUE	1	gq	4096-ptr_max
PARAM_VALUE	1	gq->index	0-64
PARAM_VALUE	1	gq->ndev	4096-ptr_max
PARAM_VALUE	1	gq->ndev->addr_len	6
PARAM_VALUE	1	gq->ndev->base_addr	4096-18446744073709547520
PARAM_VALUE	1	gq->ndev->dev.parent	4096-ptr_max
PARAM_VALUE	1	gq->ndev->ethtool_ops	9132938667617628160
PARAM_VALUE	1	gq->ndev->flags	4098
PARAM_VALUE	1	gq->ndev->hard_header_len	14
PARAM_VALUE	1	gq->ndev->header_ops	6794436230740078592
PARAM_VALUE	1	gq->ndev->max_mtu	9600
PARAM_VALUE	1	gq->ndev->min_header_len	14
PARAM_VALUE	1	gq->ndev->min_mtu	68
PARAM_VALUE	1	gq->ndev->mtu	1500
PARAM_VALUE	1	gq->ndev->netdev_ops	1813224360121008128
PARAM_VALUE	1	gq->ndev->priv_flags	0,2048-u32max
PARAM_VALUE	1	gq->ndev->threaded	0
PARAM_VALUE	1	gq->ndev->tx_queue_len	1000
PARAM_VALUE	1	gq->ndev->type	1
PARAM_VALUE	1	gq->ring_size	1024,4096
BUF_SIZE	0	ndev->dev.parent	1616
BUF_SIZE	0	ndev->ethtool_ops	656
BUF_SIZE	0	ndev->netdev_ops	760
BUF_SIZE	1	gq->rx_bufs	32768,u64max
BUF_SIZE	1	gq->rx_ring	98328,u64max
BUF_SIZE	1	gq->skbs	8192,u64max
BUF_SIZE	1	gq->tx_ring	16400,u64max
BUF_SIZE	1	gq->unmap_addrs	8192,u64max
CAPPED_DATA	0	ndev->dev.parent	1
CAPPED_DATA	1	gq->index	1
CAPPED_DATA	1	gq->ring_size	1
DATA_SOURCE	0	ndev	$0
DATA_SOURCE	1	gq	$2
STR_LEN	0	ndev->name	15
STR_LEN	1	gq->ndev->name	15
HARD_MAX	1	gq->ring_size	4096
MEM_ZERO	0	ndev->broadcast
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	1	gq->ring_size

drivers/net/ethernet/renesas/rswitch_main.c rswitch_rxdmac_free() -> rswitch_gwca_queue_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	ndev	4096-ptr_max
PARAM_VALUE	0	ndev->dev.parent	4096-ptr_max
PARAM_VALUE	0	ndev->dev.parent->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	ndev->dev.parent->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ndev->header_ops->cache	0,4002040155852992512,6291592314023907328,9038097620534984704
PARAM_VALUE	0	ndev->header_ops->cache_update	0,4136776623896797184,7422325842290319360
PARAM_VALUE	0	ndev->header_ops->create	0,4096-ptr_max
PARAM_VALUE	0	ndev->header_ops->parse	0,4096-ptr_max
PARAM_VALUE	0	ndev->header_ops->parse_protocol	0,4927389631704563712,5013334982761803776,5267698508377800704
PARAM_VALUE	0	ndev->header_ops->validate	0
PARAM_VALUE	0	*ndev->broadcast	0-255
PARAM_VALUE	0	*ndev->name	0-255
BUF_SIZE	0	ndev->dev.parent	(-1),1616
BUF_SIZE	0	ndev->ethtool_ops	(-1),656
BUF_SIZE	0	ndev->netdev_ops	(-1),760
CAPPED_DATA	0	ndev->dev.parent->cma_area->nranges	1
DATA_SOURCE	0	ndev	$0
STR_LEN	0	ndev->name	(-1),15
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/renesas/rswitch_main.c rswitch_txdmac_free() -> rswitch_gwca_queue_free()

Type	Parameter	Key	Value
DATA_SOURCE	0	ndev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL