Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/hw/mthca/mthca_main.c mthca_free_icms() -> mthca_unmap_eq_icm()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->cmd.context_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.event_sem.first_waiter->up 0-1
PARAM_VALUE 0 dev->cmd.event_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.hcr_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dev->cmd.hcr_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->cmd.poll_sem.first_waiter->up 0-1
PARAM_VALUE 0 dev->cmd.poll_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 dev->cq_table.table 4096-ptr_max
PARAM_VALUE 0 dev->ib_dev.client_data_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dev->ib_dev.client_data_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dev->ib_dev.coredev.ports_kobj->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->ib_dev.dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->ib_dev.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->ib_dev.driver_def->needs_fn_offset 0,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,392,400,408,416,424,432,440,448,472,480,488,496,520,536,544,552,560,568,576,584,592,600,608,616,624,632,640,648,656,664,672,680-s64max
PARAM_VALUE 0 dev->ib_dev.port_data->cache.last_port_state 1,4
PARAM_VALUE 0 dev->ib_dev.port_data->immutable.pkey_tbl_len 0-u16max
PARAM_VALUE 0 dev->mcg_table.table 4096-ptr_max
PARAM_VALUE 0 dev->mr_table.mpt_table 4096-ptr_max
PARAM_VALUE 0 dev->mr_table.mtt_table 4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->qp_table.eqp_table 4096-ptr_max
PARAM_VALUE 0 dev->qp_table.qp_table 4096-ptr_max
PARAM_VALUE 0 dev->qp_table.rdb_table 4096-ptr_max
PARAM_VALUE 0 *dev->cmd.dbell_offsets 0-u16max
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev->pdev (-1),1-s32max
CAPPED_DATA 0 dev 1
CAPPED_DATA 0 dev->cq_table.table 1
CAPPED_DATA 0 dev->mcg_table.table 1
CAPPED_DATA 0 dev->mr_table.mpt_table 1
CAPPED_DATA 0 dev->mr_table.mtt_table 1
CAPPED_DATA 0 dev->qp_table.eqp_table 1
CAPPED_DATA 0 dev->qp_table.qp_table 1
CAPPED_DATA 0 dev->qp_table.rdb_table 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 dev->driver_pd.ntmr.ibmr.lkey 0-u32max[c]
HOST_DATA 0 dev->driver_uar.index 0-s32max[c]
HOST_DATA 0 dev->driver_uar.pfn 0-4503601774854142[c]
HOST_DATA 0 dev->eq_table.arm_mask 0-u32max[c]
HOST_DATA 0 dev->ib_dev.dev.bus_dma_limit 0-u64max
HOST_DATA 0 dev->ib_dev.dev.coherent_dma_mask 0-u64max
HOST_DATA 0 dev->ib_dev.dev.devt 0-u32max
HOST_DATA 0 dev->ib_dev.dev.dma_uses_io_tlb 0-1
HOST_DATA 0 dev->ib_dev.dev.id 0-u32max
HOST_DATA 0 dev->ib_dev.dev.kobj.kref.refcount.refs.counter s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.kobj.release.cpu s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.kobj.release.timer.expires 0-u64max
HOST_DATA 0 dev->ib_dev.dev.kobj.release.timer.flags 0-u32max
HOST_DATA 0 dev->ib_dev.dev.kobj.release.work.data.counter s64min-s64max
HOST_DATA 0 dev->ib_dev.dev.kobj.state_add_uevent_sent 0-1
HOST_DATA 0 dev->ib_dev.dev.kobj.state_in_sysfs 0
HOST_DATA 0 dev->ib_dev.dev.kobj.state_initialized 0-1
HOST_DATA 0 dev->ib_dev.dev.kobj.state_remove_uevent_sent 0-1
HOST_DATA 0 dev->ib_dev.dev.kobj.uevent_suppress 0
HOST_DATA 0 dev->ib_dev.dev.links.status 0,3
HOST_DATA 0 dev->ib_dev.dev.mutex.osq.tail.counter s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.mutex.owner.counter s64min-s64max
HOST_DATA 0 dev->ib_dev.dev.numa_node s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.power.accounting_timestamp 0-u64max
HOST_DATA 0 dev->ib_dev.dev.power.active_time 0-u64max
HOST_DATA 0 dev->ib_dev.dev.power.async_suspend 0-1
HOST_DATA 0 dev->ib_dev.dev.power.autosuspend_delay s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.power.can_wakeup 0
HOST_DATA 0 dev->ib_dev.dev.power.child_count.counter s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.power.completion.done u32max
HOST_DATA 0 dev->ib_dev.dev.power.deferred_resume 0-1
HOST_DATA 0 dev->ib_dev.dev.power.detach_power_off 0-1
HOST_DATA 0 dev->ib_dev.dev.power.direct_complete 0-1
HOST_DATA 0 dev->ib_dev.dev.power.disable_depth 0-7
HOST_DATA 0 dev->ib_dev.dev.power.driver_flags 0-u32max
HOST_DATA 0 dev->ib_dev.dev.power.early_init 0-1
HOST_DATA 0 dev->ib_dev.dev.power.idle_notification 0-1
HOST_DATA 0 dev->ib_dev.dev.power.ignore_children 0-1
HOST_DATA 0 dev->ib_dev.dev.power.in_dpm_list 0-1
HOST_DATA 0 dev->ib_dev.dev.power.irq_safe 0-1
HOST_DATA 0 dev->ib_dev.dev.power.is_late_suspended 0-1
HOST_DATA 0 dev->ib_dev.dev.power.is_noirq_suspended 0-1
HOST_DATA 0 dev->ib_dev.dev.power.is_prepared 0-1
HOST_DATA 0 dev->ib_dev.dev.power.is_suspended 0-1
HOST_DATA 0 dev->ib_dev.dev.power.last_busy 0-u64max
HOST_DATA 0 dev->ib_dev.dev.power.last_status s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.power.links_count 0-u32max
HOST_DATA 0 dev->ib_dev.dev.power.may_skip_resume 0-1
HOST_DATA 0 dev->ib_dev.dev.power.memalloc_noio 0-1
HOST_DATA 0 dev->ib_dev.dev.power.must_resume 0-1
HOST_DATA 0 dev->ib_dev.dev.power.needs_force_resume 0-1
HOST_DATA 0 dev->ib_dev.dev.power.no_callbacks 0-1
HOST_DATA 0 dev->ib_dev.dev.power.no_pm 0-1
HOST_DATA 0 dev->ib_dev.dev.power.no_pm_callbacks 0-1
HOST_DATA 0 dev->ib_dev.dev.power.out_band_wakeup 0-1
HOST_DATA 0 dev->ib_dev.dev.power.power_state.event s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.power.request 0-u32max
HOST_DATA 0 dev->ib_dev.dev.power.request_pending 0-1
HOST_DATA 0 dev->ib_dev.dev.power.runtime_auto 0-1
HOST_DATA 0 dev->ib_dev.dev.power.runtime_error s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.power.runtime_status s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.power.smart_suspend 0-1
HOST_DATA 0 dev->ib_dev.dev.power.strict_midlayer 0-1
HOST_DATA 0 dev->ib_dev.dev.power.suspended_time 0-u64max
HOST_DATA 0 dev->ib_dev.dev.power.syscore 0-1
HOST_DATA 0 dev->ib_dev.dev.power.timer_autosuspends 0-1
HOST_DATA 0 dev->ib_dev.dev.power.timer_expires 0-u64max
HOST_DATA 0 dev->ib_dev.dev.power.usage_count.counter s32min-s32max
HOST_DATA 0 dev->ib_dev.dev.power.use_autosuspend 0-1
HOST_DATA 0 dev->ib_dev.dev.power.work_in_progress 0-1
HOST_DATA 0 dev->ib_dev.dev.removable 0-u32max
HOST_DATA 0 dev->mr_table.mpt_alloc.last 0-u32max[c]
HOST_DATA 0 dev->pd_table.alloc.last 0-u32max[c]
HOST_DATA 0 dev->pdev->bus->bridge_ctl 0-u16max
HOST_DATA 0 dev->pdev->current_state 0-3[c]
HOST_DATA 0 dev->uar_table.alloc.last 0-u32max[c]
NO_OVERFLOW_SIMPLE 0 dev->cmd.pool->allocation
NO_OVERFLOW_SIMPLE 0 dev->ib_dev.hw_stats_attr_index
UNITS 0 dev unit_byte
LOCK2 global &mthca_device_mutex
HALF_LOCKED2 &pool->lock

drivers/infiniband/hw/mthca/mthca_main.c mthca_init_icm() -> mthca_unmap_eq_icm()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->catas_err.addr 0-255
PARAM_VALUE 0 dev->cmd.context_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.dbell_map 0,4096-ptr_max
PARAM_VALUE 0 dev->cmd.event_sem.first_waiter->up 0-1
PARAM_VALUE 0 dev->cmd.event_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.flags 0,2
PARAM_VALUE 0 dev->cmd.hcr_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 dev->cmd.hcr_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 dev->cmd.hcr_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->cmd.poll_sem.first_waiter->up 0-1
PARAM_VALUE 0 dev->cmd.poll_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.pool 4096-ptr_max
PARAM_VALUE 0 dev->cmd.pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->cmd.pool->dev->iommu_group->default_domain 0-s64max
PARAM_VALUE 0 dev->cmd.pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->cmd.pool->size 0-s32max
PARAM_VALUE 0 dev->cq_table.table 0,4096-ptr_max
PARAM_VALUE 0 dev->cq_table.table->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->ddr_end 0-255
PARAM_VALUE 0 dev->ddr_start 0-255
PARAM_VALUE 0 dev->device_cap_flags 7200,7202,7204,7206,7208,7210,7212,7214,7216,7218,7220,7222,7224,7226,7228,7230,7264,7266,7268,7270,7272,7274,7276,7278,7280,7282,7284,7286,7288,7290,7292,7294,269344-269438
PARAM_VALUE 0 dev->eq_table.icm_dma 0-18446744073709551614
PARAM_VALUE 0 dev->eq_table.icm_page 4096-ptr_max
PARAM_VALUE 0 dev->eq_table.icm_page->_refcount.counter 1
PARAM_VALUE 0 dev->fw.arbel.aux_icm 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.aux_icm->chunk_list.next 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.aux_icm->chunk_list.next->next 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.aux_icm->chunk_list.prev 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.aux_icm->chunk_list.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.aux_icm->chunk_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.aux_icm->refcount 0
PARAM_VALUE 0 dev->fw.arbel.clr_int_base 0-255
PARAM_VALUE 0 dev->fw.arbel.eq_arm_base 0-255
PARAM_VALUE 0 dev->fw.arbel.eq_set_ci_base 0-255
PARAM_VALUE 0 dev->fw.arbel.fw_icm 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.fw_icm->chunk_list.next 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.fw_icm->chunk_list.next->next 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.fw_icm->chunk_list.prev 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.fw_icm->chunk_list.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.fw_icm->chunk_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->fw.arbel.fw_icm->refcount 0
PARAM_VALUE 0 dev->fw.tavor.fw_end 0-255
PARAM_VALUE 0 dev->fw.tavor.fw_start 0-255
PARAM_VALUE 0 dev->fw_ver 0-255
PARAM_VALUE 0 dev->hcr 4096-ptr_max
PARAM_VALUE 0 dev->limits.fmr_reserved_mtts 0
PARAM_VALUE 0 dev->limits.local_ca_ack_delay 0-31
PARAM_VALUE 0 dev->limits.max_desc_sz 0-u16max
PARAM_VALUE 0 dev->limits.max_sg (-3)-255
PARAM_VALUE 0 dev->limits.max_srq_sge (-3)-255
PARAM_VALUE 0 dev->limits.mtu_cap 0-15
PARAM_VALUE 0 dev->limits.num_amgms (-1073741824)-1073741823
PARAM_VALUE 0 dev->limits.num_mgms (-1073741824)-1073741823
PARAM_VALUE 0 dev->limits.num_pds 32768
PARAM_VALUE 0 dev->limits.num_ports 0-2
PARAM_VALUE 0 dev->limits.port_width_cap 0-15
PARAM_VALUE 0 dev->limits.reserved_pds 0-15
PARAM_VALUE 0 dev->limits.reserved_uars 0-15
PARAM_VALUE 0 dev->limits.stat_rate_support 1-u16max
PARAM_VALUE 0 dev->limits.vl_cap 0-15
PARAM_VALUE 0 dev->mcg_table.table 0
PARAM_VALUE 0 dev->mr_table.mpt_table 0,4096-ptr_max
PARAM_VALUE 0 dev->mr_table.mpt_table->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mr_table.mtt_table 0,4096-ptr_max
PARAM_VALUE 0 dev->mr_table.mtt_table->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mthca_flags 0-4294967317
PARAM_VALUE 0 dev->pdev 4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.class 0,4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.dma_mask 4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->pdev->dev.dma_parms 0,4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.dma_pools.next->next 4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.dma_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 dev->pdev->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 dev->pdev->error_state 0-2,4-u32max
PARAM_VALUE 0 dev->pdev->is_busmaster 1
PARAM_VALUE 0 dev->pdev->pcie_cap 0-1
PARAM_VALUE 0 dev->qp_table.eqp_table 0,4096-ptr_max
PARAM_VALUE 0 dev->qp_table.eqp_table->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->qp_table.qp_table 0,4096-ptr_max
PARAM_VALUE 0 dev->qp_table.qp_table->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->qp_table.rdb_shift 0-s32max
PARAM_VALUE 0 dev->qp_table.rdb_table 0,4096-ptr_max
PARAM_VALUE 0 dev->qp_table.rdb_table->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->uar_table.uarc_size 0,262144
PARAM_VALUE 0 *dev->cmd.dbell_offsets 0-u16max
BUF_SIZE 0 dev->cq_table.table s32min-s32max
BUF_SIZE 0 dev->fw.arbel.aux_icm 24
BUF_SIZE 0 dev->mr_table.mpt_table s32min-s32max
BUF_SIZE 0 dev->mr_table.mtt_table s32min-s32max
BUF_SIZE 0 dev->pdev (-1),1-s32max
BUF_SIZE 0 dev->qp_table.eqp_table s32min-s32max
BUF_SIZE 0 dev->qp_table.qp_table s32min-s32max
BUF_SIZE 0 dev->qp_table.rdb_table s32min-s32max
BUF_SIZE 0 dev->srq_table.table s32min-s32max
CAPPED_DATA 0 dev->cmd.pool->size 1
CAPPED_DATA 0 dev->cq_table.table 1
CAPPED_DATA 0 dev->fw.arbel.fw_icm 1
CAPPED_DATA 0 dev->hcr 1
CAPPED_DATA 0 dev->mr_table.mpt_table 1
CAPPED_DATA 0 dev->mr_table.mtt_table 1
CAPPED_DATA 0 dev->qp_table.eqp_table 1
CAPPED_DATA 0 dev->qp_table.qp_table 1
CAPPED_DATA 0 dev->qp_table.rdb_table 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 dev->pdev->bus->bridge_ctl 0-u16max
HOST_DATA 0 dev->pdev->current_state 0-3[c]
LOCK2 global &mthca_device_mutex
HALF_LOCKED2 &pool->lock