mlx5_packet_reformat_alloc identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/mlx5/fs.h, line 371 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c, line 4162 (as a function)

Referenced in 7 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c mlx5e_attach_decap() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.hca	4096-ptr_max
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->priv.eswitch	4096-ptr_max
PARAM_VALUE	0	dev->priv.eswitch->fdb_table.offloads.esw_chains_priv->flags	0-4294967295
PARAM_VALUE	0	dev->priv.eswitch->offloads.decap_tbl	4096-ptr_max
PARAM_VALUE	0	dev->priv.eswitch->offloads.decap_tbl_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eswitch->offloads.decap_tbl_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.decap_tbl_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->priv.eswitch->offloads.decap_tbl_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->priv.eswitch->offloads.decap_tbl_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->priv.eswitch->offloads.decap_tbl_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	1	params	4152930877525291008
PARAM_VALUE	1	params->data	4096-ptr_max
PARAM_VALUE	1	params->size	14
PARAM_VALUE	1	params->type	3
PARAM_VALUE	2	ns_type	9
MEM_ZERO	1	params
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&rpriv->unready_flows_lock
HALF_LOCKED2	0	&dev->priv.eswitch->mode_lock

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c mlx5e_tc_encap_flows_add() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	1	params	6025463512588951552
PARAM_VALUE	1	params->data	4096-ptr_max
PARAM_VALUE	1	params->size	0-s32max,18446744071562067968-u64max
PARAM_VALUE	2	ns_type	9
MEM_ZERO	1	params
UNITS	0	dev	unit_byte
LOCK2		&esw->offloads.encap_tbl_lock
LOCK2		global &rtnl_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mlx5_esw_offload)->encap_tbl_lock

drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c mlx5_esw_bridge_pkt_reformat_vlan_pop_create() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	1	params	7761962628766535680
PARAM_VALUE	1	params->data	0
PARAM_VALUE	1	params->param_0	1
PARAM_VALUE	1	params->param_1	12
PARAM_VALUE	1	params->size	4
PARAM_VALUE	1	params->type	16
PARAM_VALUE	2	ns_type	9

drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c mlx5_esw_bridge_vlan_push_create() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.hca	4096-ptr_max
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	1	params	6566402537533423616
PARAM_VALUE	1	params->data	5806779850498809856
PARAM_VALUE	1	params->param_0	1
PARAM_VALUE	1	params->param_1	12
PARAM_VALUE	1	params->size	4
PARAM_VALUE	1	params->type	15
PARAM_VALUE	2	ns_type	9

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c setup_pkt_reformat() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->cmd.token	1-255
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.owner_cpu	u32max
PARAM_VALUE	1	params	367519659611475968
PARAM_VALUE	1	params->data	0,4096-ptr_max
PARAM_VALUE	1	params->param_1	0
PARAM_VALUE	1	params->size	0,14,16,24,50,70
PARAM_VALUE	1	params->type	5-12
PARAM_VALUE	2	ns_type	5,9,14
DATA_SOURCE	2	ns_type	r ipsec_fs_get_ns
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/mellanox/mlx5/core/lib/macsec_fs.c macsec_fs_rx_create_check_decap_rule() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv.steering	4096-ptr_max
PARAM_VALUE	1	params	9000517364837138432
PARAM_VALUE	1	params->data	6142888420633616384
PARAM_VALUE	1	params->param_0	0
PARAM_VALUE	1	params->param_1	0
PARAM_VALUE	1	params->size	8,16
PARAM_VALUE	1	params->type	18
PARAM_VALUE	2	ns_type	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
LOCK2		&priv->macsec->lock
HALF_LOCKED2		&macsec_ctx->phydev->lock
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct mlx5e_macsec)->lock

drivers/net/ethernet/mellanox/mlx5/core/lib/macsec_fs.c macsec_fs_tx_add_rule() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	1	params	6312224173126565888
PARAM_VALUE	1	params->data	1248725391954599936
PARAM_VALUE	1	params->param_0	0-1
PARAM_VALUE	1	params->param_1	0
PARAM_VALUE	1	params->size	8,16
PARAM_VALUE	1	params->type	17
PARAM_VALUE	2	ns_type	16
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
LOCK2		&priv->macsec->lock
HALF_LOCKED2		&macsec_ctx->phydev->lock
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct mlx5e_macsec)->lock

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c mlx5e_tc_tun_create_header_ipv4() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.hca	4096-ptr_max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->domain_attached	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.domid	0-u16max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.gcr3_tbl	0,s64max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.glx	0-3
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->ppr	1
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->geneve->obj_id	0-4294967295
PARAM_VALUE	0	dev->geneve->opt_class	0-u16max
PARAM_VALUE	0	dev->geneve->opt_type	0-255
PARAM_VALUE	0	dev->geneve->refcount	0-4294967295
PARAM_VALUE	0	dev->priv.eswitch	4096-ptr_max
PARAM_VALUE	0	dev->priv.eswitch->dev->priv.lag->lag_mp.fib.priority	0-4294967292
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl	4096-ptr_max
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.lag	0,4096-ptr_max
PARAM_VALUE	0	dev->sd->primary	0-1
PARAM_VALUE	1	params	516387342075596800
PARAM_VALUE	1	params->data	4096-ptr_max
PARAM_VALUE	1	params->size	0-1023
PARAM_VALUE	1	params->type	0-1,4
PARAM_VALUE	2	ns_type	9
CAPPED_DATA	0	dev	1
MEM_ZERO	1	params
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
LOCK2		&esw->offloads.encap_tbl_lock
TYPE_LOCK		(struct mlx5_esw_offload)->encap_tbl_lock

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c mlx5e_tc_tun_create_header_ipv6() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.hca	4096-ptr_max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->domain_attached	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.domid	0-u16max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.gcr3_tbl	0,s64max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.glx	0-3
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->ppr	1
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->geneve->obj_id	0-4294967295
PARAM_VALUE	0	dev->geneve->opt_class	0-u16max
PARAM_VALUE	0	dev->geneve->opt_type	0-255
PARAM_VALUE	0	dev->geneve->refcount	0-4294967295
PARAM_VALUE	0	dev->priv.eswitch	4096-ptr_max
PARAM_VALUE	0	dev->priv.eswitch->dev->priv.lag->lag_mp.fib.priority	0-4294967292
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl	4096-ptr_max
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->sd->primary	0-1
PARAM_VALUE	1	params	3670395071929171968
PARAM_VALUE	1	params->data	4096-ptr_max
PARAM_VALUE	1	params->size	0-1023
PARAM_VALUE	1	params->type	0-1,4
PARAM_VALUE	2	ns_type	9
CAPPED_DATA	0	dev	1
MEM_ZERO	1	params
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
LOCK2		&esw->offloads.encap_tbl_lock
TYPE_LOCK		(struct mlx5_esw_offload)->encap_tbl_lock

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c mlx5e_tc_tun_update_header_ipv4() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.hca	4096-ptr_max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->domain_attached	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.domid	0-u16max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.gcr3_tbl	0,s64max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.glx	0-3
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->ppr	1
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->priv.eswitch->fdb_table.offloads.esw_chains_priv->flags	0-4294967295
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.lag	0,4096-ptr_max
PARAM_VALUE	0	dev->sd->primary	0-1
PARAM_VALUE	1	params	5574829760582574080
PARAM_VALUE	1	params->data	4096-ptr_max
PARAM_VALUE	1	params->size	0-1023
PARAM_VALUE	2	ns_type	9
CAPPED_DATA	0	dev	1
MEM_ZERO	1	params
UNITS	0	dev	unit_byte
LOCK2		&esw->offloads.encap_tbl_lock
LOCK2		global &rtnl_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mlx5_esw_offload)->encap_tbl_lock

drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c mlx5e_tc_tun_update_header_ipv6() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.hca	4096-ptr_max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->domain_attached	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.domid	0-u16max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.gcr3_tbl	0,s64max
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->gcr3_info.glx	0-3
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->priv->ppr	1
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->priv.eswitch->fdb_table.offloads.esw_chains_priv->flags	0-4294967295
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->priv.eswitch->offloads.encap_tbl_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->sd->primary	0-1
PARAM_VALUE	1	params	2518028952992202752
PARAM_VALUE	1	params->data	4096-ptr_max
PARAM_VALUE	1	params->size	0-1023
PARAM_VALUE	2	ns_type	9
CAPPED_DATA	0	dev	1
MEM_ZERO	1	params
UNITS	0	dev	unit_byte
LOCK2		&esw->offloads.encap_tbl_lock
LOCK2		global &rtnl_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mlx5_esw_offload)->encap_tbl_lock

drivers/infiniband/hw/mlx5/fs.c mlx5_ib_flow_action_create_packet_reformat_ctx() -> mlx5_packet_reformat_alloc()

Type	Parameter	Key	Value
PARAM_VALUE	1	params	3007950134268813312
PARAM_VALUE	1	params->data	0-ptr_max
PARAM_VALUE	1	params->size	0-u16max,18446744073709551614
PARAM_VALUE	1	params->type	2-4
PARAM_VALUE	2	ns_type	0,8,14,17,19,27-28
MEM_ZERO	1	params
UNITS	0	dev	unit_byte