mlx5_lag_is_shared_fdb identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/mlx5/driver.h, line 1160 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c, line 2548 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/infiniband/hw/mlx5/ib_rep.c mlx5_ib_vport_rep_load() -> mlx5_lag_is_shared_fdb()

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	0	dev->priv.lag->port_sel.outer.ttc->groups	0-s64max
PARAM_VALUE	0	dev->priv.roce.fg->node.parent->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.roce.fg->node.parent->lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->priv.roce.ft->node.parent->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.roce.ft->node.parent->lock.first_waiter->type	0-1
PARAM_VALUE	0	*dev->priv.lag->lag_mpesw.pf_metadata	0-4294967295
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->cmd.pool->allocation
LOCK2		&esw->offloads.reps_lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mlx5_esw_offload)->reps_lock

drivers/infiniband/hw/mlx5/ib_rep.c mlx5_ib_vport_rep_load() -> mlx5_lag_is_shared_fdb()

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	0	dev->priv.lag	0,4096-ptr_max
PARAM_VALUE	0	dev->priv.lag->port_sel.outer.ttc->groups	0-s64max
PARAM_VALUE	0	dev->priv.roce.fg->node.parent->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.roce.fg->node.parent->lock.first_waiter->type	0-1
PARAM_VALUE	0	dev->priv.roce.ft->node.parent->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.roce.ft->node.parent->lock.first_waiter->type	0-1
PARAM_VALUE	0	*dev->priv.lag->lag_mpesw.pf_metadata	0-4294967295
CAPPED_DATA	0	dev	1
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->cmd.pool->allocation
LOCK2		&esw->offloads.reps_lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mlx5_esw_offload)->reps_lock

drivers/infiniband/hw/mlx5/ib_rep.c mlx5_ib_vport_rep_load() -> mlx5_lag_is_shared_fdb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&esw->offloads.reps_lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mlx5_esw_offload)->reps_lock

drivers/infiniband/hw/mlx5/ib_rep.c mlx5_ib_vport_rep_load() -> mlx5_lag_is_shared_fdb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&esw->offloads.reps_lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct mlx5_esw_offload)->reps_lock

drivers/infiniband/hw/mlx5/ib_rep.c mlx5_ib_vport_rep_unload() -> mlx5_lag_is_shared_fdb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	1-u64max
DATA_SOURCE	0	dev	r mlx5_eswitch_get_core_dev
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&esw->offloads.reps_lock
HALF_LOCKED2		&pool->lock

drivers/infiniband/hw/mlx5/ib_rep.c mlx5_ib_vport_rep_unload() -> mlx5_lag_is_shared_fdb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv.lag	0,4096-ptr_max
CAPPED_DATA	0	dev	1
DATA_SOURCE	0	dev	r mlx5_eswitch_get_core_dev
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&esw->offloads.reps_lock
HALF_LOCKED2		&pool->lock

drivers/infiniband/hw/mlx5/ib_rep.c mlx5_ib_vport_rep_unload() -> mlx5_lag_is_shared_fdb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv.lag	0,4096-ptr_max
CAPPED_DATA	0	dev	1
DATA_SOURCE	0	dev	r mlx5_eswitch_get_core_dev
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&esw->offloads.reps_lock
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c mlx5_esw_bridge_changeupper_validate_netdev() -> mlx5_lag_is_shared_fdb()

Type	Key	Value
PARAM_VALUE	dev	4096-ptr_max
PARAM_VALUE	dev->priv.lag	4096-ptr_max
UNITS	dev	unit_byte

drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c mlx5_esw_bridge_switchdev_event() -> mlx5_lag_is_shared_fdb()

Type	Key	Value
PARAM_VALUE	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	dev->cmd.vars.throttle_sem.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	dev->cmd.vars.unprivileged_sem.lock.raw_lock.val.counter	0-s32max

drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c mlx5_cmd_update_root_ft() -> mlx5_lag_is_shared_fdb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.hca	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&epriv->state_lock
HALF_LOCKED2		&ns->chain_lock
HALF_LOCKED2		&root->chain_lock

drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c mlx5_cmd_update_root_ft() -> mlx5_lag_is_shared_fdb()

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.alloc_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.state	1
PARAM_VALUE	0	dev->cmd.token	1-255
PARAM_VALUE	0	dev->cmd.token_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.dep_map->name	0-255
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.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.dep_map->name	0-255
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	0	dev->pdev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->error_state	1
PARAM_VALUE	0	dev->priv.lag	0,4096-ptr_max
CAPPED_DATA	0	dev	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&epriv->state_lock
HALF_LOCKED2		&ns->chain_lock
HALF_LOCKED2		&root->chain_lock