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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx4/intf.c mlx4_register_device() -> mlx4_unregister_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->caps.num_ports s32min-2147483646
PARAM_VALUE 0 dev->caps.port_type 4096-ptr_max
PARAM_VALUE 0 dev->persist 4096-ptr_max
PARAM_VALUE 0 dev->persist->interface_state 1-255
PARAM_VALUE 0 *dev->caps.port_mask 0-4294967295
CAPPED_DATA 0 dev->caps.num_ports 1
DATA_SOURCE 0 dev $0
BIT_INFO 0 dev->persist->interface_state 0x1,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &priv->port_mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct mlx4_priv)->port_mutex

drivers/net/ethernet/mellanox/mlx4/main.c mlx4_change_port_types() -> mlx4_unregister_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->caps.num_ports 1-s32max
PARAM_VALUE 0 dev->caps.port_type 4096-ptr_max
CAPPED_DATA 0 dev->caps.num_ports 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &priv->port_mutex
TYPE_LOCK (struct mlx4_priv)->port_mutex

drivers/net/ethernet/mellanox/mlx4/main.c mlx4_unload_one() -> mlx4_unregister_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
CAPPED_DATA 0 dev->caps.num_ports 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &persist->interface_state_mutex

drivers/net/ethernet/mellanox/mlx4/main.c set_port_ib_mtu() -> mlx4_unregister_device()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->caps.port_ib_mtu 4096-ptr_max
PARAM_VALUE 0 dev->caps.port_type 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 &priv->port_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct mlx4_priv)->port_mutex