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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/infiniband/hw/irdma/utils.c irdma_alloc_ws_node_id() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 3 req_rsrc_num 234915248974098432
PARAM_VALUE 4 next 4029208714774278144
PARAM_VALUE 4 *next 1
BUF_SIZE 1 rsrc_array 128
DATA_SOURCE 0 rf r dev_to_rf
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->ws_mutex
HALF_LOCKED2 &cdev_info->adev->dev.mutex
TYPE_LOCK (struct irdma_sc_dev)->ws_mutex

drivers/infiniband/hw/irdma/utils.c irdma_arp_table() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 0 rf->arp_table_size 0-s32max
PARAM_VALUE 0 rf->cqp.sc_cqp.dev->hw->device->cma_area->nranges s32min-s32max
PARAM_VALUE 0 rf->iw_qvlist->num_vectors 1-s32max
PARAM_VALUE 0 rf->pble_rsrc->pinfo.pble_shift 0,6
PARAM_VALUE 0 rf->sc_dev.hw->device->cma_area->nranges s32min-s32max
PARAM_VALUE 2 max_rsrc 0-s32max
PARAM_VALUE 3 req_rsrc_num 1785618586027048960
PARAM_VALUE 3 *req_rsrc_num 0
PARAM_VALUE 4 next 4096-ptr_max
BUF_SIZE 0 rf s32min-(-1),1-s32max
BUF_SIZE 0 rf s32min-(-1),1-s32max
CAPPED_DATA 0 rf->arp_table_size 1
CAPPED_DATA 2 max_rsrc 1
DATA_SOURCE 0 rf $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
UNITS 0 rf unit_byte
LOCK2 flags
LOCK2 0 &rf->arp_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct irdma_pci_f)->arp_lock

drivers/infiniband/hw/irdma/utils.c irdma_puda_create_ah() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 3 req_rsrc_num 3667789918412865588,6994176974303043636
PARAM_VALUE 3 *req_rsrc_num 0
PARAM_VALUE 4 next 4096-ptr_max
DATA_SOURCE 0 rf r dev_to_rf
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->puda_cq_lock
HALF_LOCKED2 &pfpdu->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/infiniband/hw/irdma/verbs.c irdma_alloc_pd() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 3 req_rsrc_num 1353032042368184320
PARAM_VALUE 3 *req_rsrc_num 0
PARAM_VALUE 4 next 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 rf unit_byte

drivers/infiniband/hw/irdma/verbs.c irdma_attach_mcast() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 0 rf->qh_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 3 req_rsrc_num 172751380277657600
PARAM_VALUE 4 next 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 rf unit_byte
HALF_LOCKED2 &obj->mcast_lock

drivers/infiniband/hw/irdma/verbs.c irdma_create_cq() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 3 req_rsrc_num 8971762999987703808
PARAM_VALUE 3 *req_rsrc_num 0
PARAM_VALUE 4 next 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 rf unit_byte

drivers/infiniband/hw/irdma/verbs.c irdma_create_hw_ah() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 3 req_rsrc_num 4096-ptr_max
PARAM_VALUE 4 next 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 rf unit_byte
HALF_LOCKED2 &iwdev->rf->ah_tbl_lock

drivers/infiniband/hw/irdma/verbs.c irdma_create_qp() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 0 rf->sc_dev.hw 4096-ptr_max
PARAM_VALUE 0 rf->sc_dev.hw->device 4096-ptr_max
PARAM_VALUE 0 rf->sc_dev.hw->device->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 rf->sc_dev.hw->device->cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 rf->sc_dev.hw->device->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 rf->sc_dev.hw->device->cma_area->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 rf->sc_dev.hw->device->cma_area->nranges s32min-s32max
PARAM_VALUE 0 rf->sc_dev.hw->device->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 rf->sc_dev.hw->device->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 rf->sc_dev.hw->device->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 rf->sc_dev.hw->device->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 rf->sc_dev.hw->device->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 rf->sc_dev.hw->device->dma_uses_io_tlb 1
PARAM_VALUE 0 rf->sc_dev.hw->device->iommu->attach_deferred 0-1
PARAM_VALUE 3 req_rsrc_num 3323537485715947520
PARAM_VALUE 3 *req_rsrc_num 0
PARAM_VALUE 4 next 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 rf unit_byte
UNITS 2 max_rsrc unit_array_size

drivers/infiniband/hw/irdma/verbs.c irdma_create_srq() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 3 req_rsrc_num 4096-ptr_max
PARAM_VALUE 4 next 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 rf unit_byte
HALF_LOCKED2 &devr->srq_lock
HALF_LOCKED2 global &device_list_mutex

drivers/infiniband/hw/irdma/verbs.c irdma_create_stag() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 0 rf->pble_rsrc->dev->hw->device->cma_area->nranges s32min-s32max
PARAM_VALUE 3 req_rsrc_num 2068692581276078080
PARAM_VALUE 3 *req_rsrc_num 0
PARAM_VALUE 4 next 6369764312532553728
PARAM_VALUE 4 *next 0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 rf->pble_rsrc->allocdpbles
UNITS 0 rf unit_byte

drivers/infiniband/hw/irdma/verbs.c irdma_setup_gsi_qp_rsrc() -> irdma_alloc_rsrc()

Type Parameter Key Value
PARAM_VALUE 0 rf 4096-ptr_max
PARAM_VALUE 0 rf->hwqp1_rsvd 1
PARAM_VALUE 0 rf->rdma_ver 3-255
PARAM_VALUE 0 rf->rsrc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 3 req_rsrc_num 3323537485715947520
PARAM_VALUE 3 *req_rsrc_num 0
PARAM_VALUE 4 next 4096-ptr_max
DATA_SOURCE 3 req_rsrc_num $1
FUZZY_MAX 0 rf->rdma_ver 3
RX_PATH
TASK_NOT_RUNNING
UNITS 0 rf unit_byte
UNITS 2 max_rsrc unit_array_size