mlx5_blocking_notifier_call_chain 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:

include/linux/mlx5/driver.h, line 1147 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/mellanox/mlx5/core/events.c, line 467 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx5/core/sf/dev/driver.c mlx5_core_peer_devlink_set() -> mlx5_blocking_notifier_call_chain()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.hca	4096-ptr_max
PARAM_VALUE	1	event	4
PARAM_VALUE	2	data	8684205471021031424
BUF_SIZE	2	data	24
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/net/ethernet/mellanox/mlx5/core/main.c mlx5_core_mp_event_replay() -> mlx5_blocking_notifier_call_chain()

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->pdev->bus->self->link_bwctrl->cdev	(-22),(-19),(-12),0-s64max
PARAM_VALUE	0	dev->pdev->p2pdma->p2pmem_published	0-1
PARAM_VALUE	1	event	5-6
PARAM_VALUE	2	data	0,1875564854575128576
BUF_SIZE	2	data	(-1),8
BUF_SIZE	2	data	(-1),8
DATA_SOURCE	0	dev	$0
DATA_SOURCE	1	event	$1
DATA_SOURCE	2	data	$2
HARD_MAX	1	event	6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	dev	unit_byte
LOCK2		global &mlx5_ib_multiport_mutex

drivers/net/ethernet/mellanox/mlx5/core/main.c mlx5_core_uplink_netdev_event_replay() -> mlx5_blocking_notifier_call_chain()

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->mlx5e_res.uplink_netdev_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	dev->priv.events->sw_nh.head.priority	s32min-s32max
PARAM_VALUE	1	event	1
CAPPED_DATA	0	&dev->mlx5e_res.uplink_netdev_lock	1
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	dev	unit_byte
LOCK2	0	&dev->mlx5e_res.uplink_netdev_lock
TYPE_LOCK		(struct mlx5e_resources)->uplink_netdev_lock

drivers/net/ethernet/mellanox/mlx5/core/main.c mlx5_core_uplink_netdev_set() -> mlx5_blocking_notifier_call_chain()

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->mlx5e_res.uplink_netdev	0,4096-ptr_max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->addr_assign_type	1
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->dcbnl_ops	5643288156973944832
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->devlink_port	4096-ptr_max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->ethtool_ops	5899423595368382464
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->features	0,32768-u64max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->gso_max_size	0-4294967294
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->gso_partial_features	0,2-u64max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->hw_enc_features	0,2-u64max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->hw_features	0,2-u64max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->mpls_features	0,1048576-u64max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->netdev_ops	4191462218836230144
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->netmem_tx	1
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->priv_flags	0,4096-u32max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->qdisc_tx_busylock	6483337918554468352
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->queue_mgmt_ops	7000679940326477824
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->request_ops_lock	1
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->stat_ops	8557619019554938880
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->tso_max_size	0-524280
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->vlan_features	0,32768-u64max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->watchdog_timeo	3750
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->xdp_metadata_ops	4210583394585874432
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev->xsk_tx_metadata_ops	3645903451066847232
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->mlx5e_res.uplink_netdev_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	dev->priv.eswitch->mode_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.eswitch->mode_lock.first_waiter->type	0-1
PARAM_VALUE	1	event	1
PARAM_VALUE	2	data	0,4096-ptr_max
CAPPED_DATA	0	&dev->mlx5e_res.uplink_netdev_lock	1
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	data	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	dev	unit_byte
LOCK2	0	&dev->mlx5e_res.uplink_netdev_lock
HALF_LOCKED2		&primary_adev->adev.dev.mutex
TYPE_LOCK		(struct mlx5e_resources)->uplink_netdev_lock

drivers/net/ethernet/mellanox/mlx5/core/devlink.c mlx5_devlink_trap_action_set() -> mlx5_blocking_notifier_call_chain()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	event	0
PARAM_VALUE	2	data	4297455231586697216
BUF_SIZE	2	data	16
DATA_SOURCE	0	dev	r devlink_priv
RX_PATH
TASK_NOT_RUNNING