nfp_compile_flow_metadata 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 prototype:

drivers/net/ethernet/netronome/nfp/flower/main.h, line 621 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/netronome/nfp/flower/metadata.c, line 305 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/netronome/nfp/flower/offload.c nfp_flower_add_offload() -> nfp_compile_flow_metadata()

Type	Parameter	Key	Value
PARAM_VALUE	0	app	4096-ptr_max
PARAM_VALUE	0	app->priv	4096-ptr_max
PARAM_VALUE	0	app->priv->internal_ports.port_ids.idr_rt.xa_flags	0-4294967295
PARAM_VALUE	0	app->priv->meter_table.tbl->hash_rnd	0-4294967295
PARAM_VALUE	0	app->priv->meter_table.tbl->nest	0-4294967295
PARAM_VALUE	0	app->priv->meter_table.tbl->size	0-4294967295
PARAM_VALUE	0	app->priv->nfp_lag.lock.dep_map->name	0-255
PARAM_VALUE	0	app->priv->nfp_lag.lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	app->priv->nfp_lag.lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	app->priv->nfp_lag.lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	app->priv->nfp_lag.lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	app->priv->nfp_lag.lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	app->priv->nfp_lag.lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	app->priv->nfp_lag.lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	app->priv->nfp_lag.lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	app->priv->tun.ipv4_off_lock.dep_map->name	0-255
PARAM_VALUE	0	app->priv->tun.ipv4_off_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	app->priv->tun.ipv4_off_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	app->priv->tun.ipv4_off_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	app->priv->tun.ipv4_off_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	app->priv->tun.ipv4_off_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	app->priv->tun.ipv4_off_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	app->priv->tun.ipv4_off_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	app->priv->tun.ipv6_off_lock.dep_map->name	0-255
PARAM_VALUE	0	app->priv->tun.ipv6_off_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	app->priv->tun.ipv6_off_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	app->priv->tun.ipv6_off_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	app->priv->tun.ipv6_off_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	app->priv->tun.ipv6_off_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	app->priv->tun.ipv6_off_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	app->priv->tun.ipv6_off_lock.osq.tail.counter	0-s32max
PARAM_VALUE	2	nfp_flow	4096-ptr_max
PARAM_VALUE	2	nfp_flow->action_data	4096-ptr_max
PARAM_VALUE	2	nfp_flow->action_data->flags	0
PARAM_VALUE	2	nfp_flow->action_data->head.jump_id	0,16-17
PARAM_VALUE	2	nfp_flow->action_data->head.len_lw	0,2,5
PARAM_VALUE	2	nfp_flow->action_data->ipv4_dst	0
PARAM_VALUE	2	nfp_flow->in_hw	0
PARAM_VALUE	2	nfp_flow->linked_flows.next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.next->next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev->next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev->prev	4096-ptr_max
PARAM_VALUE	2	nfp_flow->mask_data	4096-ptr_max
PARAM_VALUE	2	nfp_flow->meta.flags	0
PARAM_VALUE	2	nfp_flow->meta.key_len	8,12,20-212
PARAM_VALUE	2	nfp_flow->meta.mask_len	8,12,20-212
PARAM_VALUE	2	nfp_flow->nfp_tun_ipv6	0,4096-ptr_max
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev	0,4096-ptr_max
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev->flags	1024-u32max
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev->priv_flags	4-u32max
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev->rtnl_link_ops	4096-ptr_max
PARAM_VALUE	2	nfp_flow->unmasked_data	4096-ptr_max
PARAM_VALUE	2	nfp_flow->unmasked_data->mask_id	255
PARAM_VALUE	3	netdev	4096-ptr_max
PARAM_VALUE	3	netdev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,33-34,50
PARAM_VALUE	4	*extack->_msg_buf	0-255
BUF_SIZE	2	nfp_flow	176
CAPPED_DATA	3	netdev	1
DATA_SOURCE	0	app	$0
DATA_SOURCE	2	nfp_flow	r nfp_flower_allocate_new
DATA_SOURCE	3	netdev	$1
MEM_ZERO	2	nfp_flow->mask_data
MEM_ZERO	2	nfp_flow->unmasked_data
RX_PATH
TASK_NOT_RUNNING
UNITS	3	netdev	unit_byte
LOCK2		&priv->nfp_fl_lock
HALF_LOCKED2		&block->cb_lock
HALF_LOCKED2		&flowtable->flow_block_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct nfp_flower_priv)->nfp_fl_lock

drivers/net/ethernet/netronome/nfp/flower/offload.c nfp_flower_merge_offloaded_flows() -> nfp_compile_flow_metadata()

Type	Parameter	Key	Value
PARAM_VALUE	0	app	4096-ptr_max
PARAM_VALUE	0	app->priv	4096-ptr_max
PARAM_VALUE	0	app->priv->stats_ctx_table.tbl->hash_rnd	0-4294967295
PARAM_VALUE	0	app->priv->stats_ctx_table.tbl->nest	0-4294967295
PARAM_VALUE	0	app->priv->stats_ctx_table.tbl->size	0-4294967295
PARAM_VALUE	2	nfp_flow	4096-ptr_max
PARAM_VALUE	2	nfp_flow->action_data	4096-ptr_max
PARAM_VALUE	2	nfp_flow->in_hw	0
PARAM_VALUE	2	nfp_flow->linked_flows.next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.next->next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev->next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev->next->next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev->prev	4096-ptr_max
PARAM_VALUE	2	nfp_flow->mask_data	16,4096-ptr_max
PARAM_VALUE	2	nfp_flow->meta.flags	0
PARAM_VALUE	2	nfp_flow->nfp_tun_ipv4_addr	0
PARAM_VALUE	2	nfp_flow->nfp_tun_ipv6	0
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev	0
PARAM_VALUE	2	nfp_flow->tc_flower_cookie	4096-18446744073709547520
PARAM_VALUE	2	nfp_flow->unmasked_data	16,4096-ptr_max
PARAM_VALUE	4	extack	0
BUF_SIZE	2	nfp_flow	176
DATA_SOURCE	0	app	$0
DATA_SOURCE	2	nfp_flow	r nfp_flower_allocate_new
PARAM_COMPARE	1	cookie	== $2
UNITS	3	netdev	unit_byte
LOCK2		&priv->nfp_fl_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct nfp_flower_priv)->nfp_fl_lock

drivers/net/ethernet/netronome/nfp/flower/conntrack.c nfp_fl_ct_add_offload() -> nfp_compile_flow_metadata()

Type	Parameter	Key	Value
PARAM_VALUE	0	app	4096-ptr_max
PARAM_VALUE	0	app->priv->meter_table.tbl->hash_rnd	0-4294967295
PARAM_VALUE	0	app->priv->meter_table.tbl->nest	0-4294967295
PARAM_VALUE	0	app->priv->meter_table.tbl->size	0-4294967295
PARAM_VALUE	2	nfp_flow	4096-ptr_max
PARAM_VALUE	2	nfp_flow->action_data	4096-ptr_max
PARAM_VALUE	2	nfp_flow->action_data->flags	0
PARAM_VALUE	2	nfp_flow->action_data->head.jump_id	0,16-17
PARAM_VALUE	2	nfp_flow->action_data->head.len_lw	0,2,5
PARAM_VALUE	2	nfp_flow->action_data->ipv4_dst	0
PARAM_VALUE	2	nfp_flow->in_hw	0
PARAM_VALUE	2	nfp_flow->linked_flows.next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.next->next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev->next	4096-ptr_max
PARAM_VALUE	2	nfp_flow->linked_flows.prev->prev	4096-ptr_max
PARAM_VALUE	2	nfp_flow->mask_data	16,4096-ptr_max
PARAM_VALUE	2	nfp_flow->meta.flags	0
PARAM_VALUE	2	nfp_flow->meta.key_len	4
PARAM_VALUE	2	nfp_flow->meta.mask_len	4
PARAM_VALUE	2	nfp_flow->nfp_tun_ipv6	0,4096-ptr_max
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev	0,4096-ptr_max
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev->flags	1024-u32max
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev->priv_flags	4-u32max
PARAM_VALUE	2	nfp_flow->pre_tun_rule.dev->rtnl_link_ops	4096-ptr_max
PARAM_VALUE	2	nfp_flow->tc_flower_cookie	4097-18446744073709547521
PARAM_VALUE	2	nfp_flow->unmasked_data	16,4096-ptr_max
PARAM_VALUE	3	netdev	4096-ptr_max
PARAM_VALUE	4	extack	0
BUF_SIZE	2	nfp_flow	176
BUF_SIZE	2	nfp_flow->nfp_tun_ipv6	(-1),40
CAPPED_DATA	3	netdev	1
DATA_SOURCE	2	nfp_flow	r nfp_flower_allocate_new
BIT_INFO	1	cookie	0x1,0xffffffffffffffff
BIT_INFO	2	nfp_flow->tc_flower_cookie	0x1,0xffffffffffffffff
MEM_ZERO	2	nfp_flow->mask_data
MEM_ZERO	2	nfp_flow->unmasked_data
RX_PATH
TASK_NOT_RUNNING
UNITS	3	netdev	unit_byte
HALF_LOCKED2		&zt->priv->nfp_fl_lock