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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx4/eq.c set_and_calc_slave_port_state() -> mlx4_get_slave_port_state()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist 4096-ptr_max
CAPPED_DATA 1 slave 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 slave $1
DATA_SOURCE 2 port $2
RX_PATH
TASK_NOT_RUNNING
UNITS 1 slave unit_array_size
UNITS 2 port unit_array_size

drivers/net/ethernet/mellanox/mlx4/eq.c set_and_calc_slave_port_state() -> mlx4_get_slave_port_state()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->caps.num_ports 0-s32max
PARAM_VALUE 0 dev->num_slaves 1-u64max
PARAM_VALUE 0 dev->persist 4096-ptr_max
PARAM_VALUE 1 slave s32min-(-2),0-s32max
PARAM_VALUE 2 port 1-255
CAPPED_DATA 0 dev->caps.num_ports 1
CAPPED_DATA 0 dev->num_slaves 1
CAPPED_DATA 1 slave 1
CAPPED_DATA 2 port 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 slave $1
DATA_SOURCE 2 port $2
PARAM_COMPARE 0 dev->caps.num_ports >= $2
PARAM_COMPARE 0 dev->num_slaves > $1
PARAM_COMPARE 1 slave < $0->num_slaves
PARAM_COMPARE 2 port <= $0->caps.num_ports
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
UNITS 1 slave unit_array_size
UNITS 2 port unit_array_size
LOCK2 &ctx->lock
LOCK2 flags
TYPE_LOCK (struct mlx4_slave_state)->lock

drivers/infiniband/hw/mlx4/alias_GUID.c mlx4_ib_notify_slaves_on_guid_change() -> mlx4_get_slave_port_state()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist 4096-ptr_max
PARAM_VALUE 1 slave s32min-2147483646
CAPPED_DATA 1 slave 1
DATA_SOURCE 2 port $2
RX_PATH
TASK_NOT_RUNNING
UNITS 1 slave unit_array_size
UNITS 2 port unit_array_size

drivers/net/ethernet/mellanox/mlx4/cmd.c vf_port_state() -> mlx4_get_slave_port_state()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist 4096-ptr_max
PARAM_VALUE 0 dev->persist->catas_wq->flush_color s32min-s32max
PARAM_VALUE 0 dev->persist->catas_wq->work_color s32min-s32max
PARAM_VALUE 0 dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dev->persist->device_state_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->persist->device_state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->persist->pdev 4096-ptr_max
PARAM_VALUE 0 dev->persist->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 dev->persist->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->persist->pdev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 dev->persist->pdev->dev.iommu_group->default_domain 0-s64max
PARAM_VALUE 0 dev->persist->pdev->dev.kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 dev->persist->pdev->dev.kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 dev->persist->pdev->dev.kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 *dev->caps.ib_port_def_cap 0-4294967295
PARAM_VALUE 0 *dev->caps.port_mask 0-4294967295
PARAM_VALUE 0 *dev->caps.port_type 0-4294967295
PARAM_VALUE 0 *dev->caps.possible_type 0-4294967295
PARAM_VALUE 0 *dev->phys_caps.gid_phys_table_len 0-4294967295
PARAM_VALUE 0 *dev->phys_caps.pkey_phys_table_len 0-4294967295
CAPPED_DATA 0 dev->persist->pdev->dev.cma_area->nranges 1
CAPPED_DATA 2 port 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 slave $2
DATA_SOURCE 2 port $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 port 2-255[c]
USER_DATA 2 port 2-255[c]
NO_OVERFLOW_SIMPLE 0 dev->caps.cqe_size
NO_OVERFLOW_SIMPLE 0 dev->caps.max_counters
NO_OVERFLOW_SIMPLE 0 dev->caps.num_comp_vectors
NO_OVERFLOW_SIMPLE 0 dev->caps.num_ports
NO_OVERFLOW_SIMPLE 0 dev->caps.sqp_demux
NO_OVERFLOW_SIMPLE 0 dev->num_slaves
NO_OVERFLOW_SIMPLE 0 dev->persist->num_vfs
NO_OVERFLOW_SIMPLE 0 dev->persist->pdev->dev.cma_area->available_count
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->cmd.slave_cmd_mutex
TYPE_LOCK (struct mlx4_cmd)->slave_cmd_mutex