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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/en_main.c mlx4_en_probe() -> mlx4_mr_enable()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->next 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->pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 dev->persist->pdev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 mr 4096-ptr_max
PARAM_VALUE 1 mr->access 3072
PARAM_VALUE 1 mr->enabled 0
PARAM_VALUE 1 mr->iova 0
PARAM_VALUE 1 mr->mtt.offset 0-4294967294
PARAM_VALUE 1 mr->mtt.order (-1)-s32max
PARAM_VALUE 1 mr->mtt.page_shift 0-64
PARAM_VALUE 1 mr->pd 0-4294967294
PARAM_VALUE 1 mr->size u64max
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/hw/mlx4/mr.c mlx4_ib_alloc_mr() -> mlx4_mr_enable()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->next 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->pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 dev->persist->pdev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 mr 4096-ptr_max
PARAM_VALUE 1 mr->access 0
PARAM_VALUE 1 mr->enabled 0
PARAM_VALUE 1 mr->iova 0
PARAM_VALUE 1 mr->mtt.offset 0-4294967294
PARAM_VALUE 1 mr->mtt.order (-1)-s32max
PARAM_VALUE 1 mr->mtt.page_shift 0-64
PARAM_VALUE 1 mr->size 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &cls_conn->ep_mutex
HALF_LOCKED2 &clt_path->init_mutex
HALF_LOCKED2 &iser_conn->state_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &srv->paths_mutex
HALF_LOCKED2 global &rx_queue_mutex

drivers/infiniband/hw/mlx4/mr.c mlx4_ib_get_dma_mr() -> mlx4_mr_enable()

Type Parameter Key Value
PARAM_VALUE 1 mr 4096-ptr_max
PARAM_VALUE 1 mr->access 1024,3072,5120,7168,9216,11264,13312,15360
PARAM_VALUE 1 mr->enabled 0
PARAM_VALUE 1 mr->iova 0
PARAM_VALUE 1 mr->mtt.offset 0-4294967294
PARAM_VALUE 1 mr->mtt.order (-1)-s32max
PARAM_VALUE 1 mr->mtt.page_shift 0-64
PARAM_VALUE 1 mr->size u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &device->client_data_rwsem
HALF_LOCKED2 &devr->cq_lock
HALF_LOCKED2 &ibudev->xrcd_tree_mutex
HALF_LOCKED2 &iser_conn->state_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &clients_rwsem
HALF_LOCKED2 global &device_list_mutex
HALF_LOCKED2 global &devices_rwsem
HALF_LOCKED2 global &ig.device_list_mutex

drivers/infiniband/hw/mlx4/mr.c mlx4_ib_reg_user_mr() -> mlx4_mr_enable()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->next 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->pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 dev->persist->pdev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 mr 4096-ptr_max
PARAM_VALUE 1 mr->access 1024-66559
PARAM_VALUE 1 mr->enabled 0
PARAM_VALUE 1 mr->mtt.offset 0-4294967294
PARAM_VALUE 1 mr->mtt.order (-1)-s32max
PARAM_VALUE 1 mr->mtt.page_shift 0-64
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 mr->access 1024-66559[c]
USER_DATA 1 mr->iova 0-u64max
USER_DATA 1 mr->size 0-u64max[c]