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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/hw/mthca/mthca_cmd.c mthca_cmd_box() -> mthca_cmd_wait()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->cmd.event_sem.first_waiter->up 0-1
PARAM_VALUE 0 dev->cmd.flags 1-u32max
PARAM_VALUE 0 dev->cmd.poll_sem.first_waiter->up 0-1
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.parent->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 0,35,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,392,400,408,416,424,432,440,448,472,480,488,496,520,536,544,552,560,568,576,584,592,600,608,616,624,632,640,648,656,664,672,680-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->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 dev->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->pdev->dev.dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 dev->pdev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 3 out_is_imm 0
PARAM_VALUE 5 op_modifier 0-7
PARAM_VALUE 7 timeout 0-536870912
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev s32min-(-1),1-s32max
BUF_SIZE 0 dev->fw.arbel.aux_icm (-1),24
BUF_SIZE 0 dev->fw.arbel.fw_icm (-1),24
BUF_SIZE 0 dev->mr_table.fmr_mtt_buddy (-1),96
BUF_SIZE 0 dev->pdev (-1),1-s32max
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 in_param $1
DATA_SOURCE 4 in_modifier $3
DATA_SOURCE 5 op_modifier $4
DATA_SOURCE 6 op $5
DATA_SOURCE 7 timeout $6
FUZZY_MAX 5 op_modifier 3
STR_LEN 0 dev (-1),4
STR_LEN 0 dev (-1),4
BIT_INFO 0 dev->cmd.flags 0x1,0xffffffff
NOSPEC 1 in_param
NOSPEC 1 in_param
NOSPEC 4 in_modifier
RX_PATH
TASK_NOT_RUNNING
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.alloc.last 0-u32max[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
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
HOST_DATA 0 dev->ib_dev.dev.power.irq_safe 0
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
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
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->ib_dev.ops.driver_id 0-u32max
HOST_DATA 0 dev->ib_dev.ops.size_ib_ah 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_counters 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_cq 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_dmah 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_mw 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_pd 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_qp 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_rwq_ind_table 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_srq 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_ucontext 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_ib_xrcd 0-u64max
HOST_DATA 0 dev->ib_dev.ops.size_rdma_counter 0-u64max
HOST_DATA 0 dev->ib_dev.ops.uverbs_abi_ver 0-u32max
HOST_DATA 0 dev->ib_dev.ops.uverbs_no_driver_id_binding 0-1
HOST_DATA 0 dev->ib_dev.ops.uverbs_robust_udata 0-1
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]
HOST_DATA 4 in_modifier 0-s32max[c]
USER_DATA 1 in_param 1-s32max[c]
USER_DATA 4 in_modifier 0-u32max
NO_OVERFLOW_SIMPLE 0 dev->cmd.max_cmds
NO_OVERFLOW_SIMPLE 0 dev->cmd.pool->allocation
NO_OVERFLOW_SIMPLE 0 dev->cmd.token_mask
NO_OVERFLOW_SIMPLE 0 dev->db_tab->npages
NO_OVERFLOW_SIMPLE 0 dev->ib_dev.hw_stats_attr_index
NO_OVERFLOW_SIMPLE 0 dev->ib_dev.phys_port_cnt
UNITS 0 dev unit_byte
UNITS 4 in_modifier unit_array_size
HALF_LOCKED2 &qp->mutex
HALF_LOCKED2 global &mthca_device_mutex
HALF_LOCKED2 0 &dev->cmd.poll_sem
HALF_LOCKED2 0 &dev->db_tab->mutex
HALF_LOCKED2 0 &dev->mcg_table.mutex

drivers/infiniband/hw/mthca/mthca_cmd.c mthca_cmd_imm() -> mthca_cmd_wait()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->cmd.event_sem.first_waiter->up 0-1
PARAM_VALUE 0 dev->cmd.flags 1-u32max
PARAM_VALUE 0 dev->cmd.poll_sem.first_waiter->up 0-1
PARAM_VALUE 0 dev->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 2 out_param 5947825661351923712,7564023774331162624,7989166171563827200
PARAM_VALUE 2 *out_param 0
PARAM_VALUE 3 out_is_imm 1
PARAM_VALUE 4 in_modifier 0
PARAM_VALUE 5 op_modifier 0
PARAM_VALUE 6 op 1,39,4093
PARAM_VALUE 7 timeout 15000
BUF_SIZE 0 dev->pdev (-1),1-s32max
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 in_param $1
DATA_SOURCE 2 out_param $2
DATA_SOURCE 4 in_modifier $3
DATA_SOURCE 5 op_modifier $4
DATA_SOURCE 6 op $5
DATA_SOURCE 7 timeout $6
BIT_INFO 0 dev->cmd.flags 0x1,0xffffffff
HARD_MAX 6 op 4093
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->pdev->bus->bridge_ctl 0-u16max
HOST_DATA 0 dev->pdev->current_state 0-3[c]
HALF_LOCKED2 global &mthca_device_mutex
HALF_LOCKED2 0 &dev->mcg_table.mutex