Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/scsi/smartpqi/smartpqi_init.c pqi_big_passthru_ioctl() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 0 ctrl_info->controller_online 1
PARAM_VALUE 1 request 4339962278792814592
PARAM_VALUE 1 request->iu_length 68,84
PARAM_VALUE 1 request->iu_type 20
PARAM_VALUE 2 flags 1
PARAM_VALUE 3 error_info 7880127358421512192
DATA_SOURCE 0 ctrl_info $0
CAPABLE 0 17
MEM_ZERO 1 request
HALF_LOCKED2 &cd->lock

drivers/scsi/smartpqi/smartpqi_init.c pqi_config_table_update() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 1 request 2573949449273131008
PARAM_VALUE 1 request->iu_length 68
PARAM_VALUE 1 request->iu_type 117
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 error_info 0
DATA_SOURCE 0 ctrl_info $0
MEM_ZERO 1 request
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ctrl_info unit_byte
LOCK2 global &pqi_firmware_features_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_configure_events() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 0 ctrl_info->admin_queues.iq_pi 4096-ptr_max
PARAM_VALUE 0 ctrl_info->admin_queues.oq_pi 4096-ptr_max
PARAM_VALUE 0 ctrl_info->config_table_length 0-4000000
PARAM_VALUE 0 ctrl_info->event_queue.oq_pi 0,4-u64max
PARAM_VALUE 0 ctrl_info->irq_mode 2
PARAM_VALUE 0 ctrl_info->pci_dev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 ctrl_info->pqi_registers 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pqi_reset_quiesce_supported 1
PARAM_VALUE 0 ctrl_info->registers 4096-ptr_max
PARAM_VALUE 0 ctrl_info->sync_request_sem.first_waiter->up 0-1
PARAM_VALUE 0 *ctrl_info->pci_dev->saved_config_space 0-4294967295
PARAM_VALUE 1 request 7903002956913995776
PARAM_VALUE 1 request->iu_type 114
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 error_info 0
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info->pci_dev (-1),1-s32max
CAPPED_DATA 0 ctrl_info->num_queue_groups 1
DATA_SOURCE 0 ctrl_info $0
MEM_ZERO 1 request
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ctrl_info->num_queue_groups 1[c]
HOST_DATA 0 ctrl_info->pci_dev->current_state 0-3[c]
HOST_DATA 0 ctrl_info->previous_heartbeat_count 0-u32max
HOST_DATA 0 ctrl_info->product_id 0-255
HOST_DATA 0 ctrl_info->product_revision 0-255
NO_OVERFLOW_SIMPLE 0 ctrl_info->max_io_slots
UNITS 0 ctrl_info unit_byte
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ctrl_info->lun_reset_mutex
HALF_LOCKED2 0 &ctrl_info->scan_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_configure_events() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 0 ctrl_info->admin_queues.iq_pi 4096-ptr_max
PARAM_VALUE 0 ctrl_info->admin_queues.oq_pi 4096-ptr_max
PARAM_VALUE 0 ctrl_info->block_requests 1
PARAM_VALUE 0 ctrl_info->config_table_length 0-4000000
PARAM_VALUE 0 ctrl_info->controller_online 0
PARAM_VALUE 0 ctrl_info->event_queue.oq_pi 0,4-u64max
PARAM_VALUE 0 ctrl_info->irq_mode 2
PARAM_VALUE 0 ctrl_info->pci_dev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 ctrl_info->pci_dev->is_virtfn 0
PARAM_VALUE 0 ctrl_info->pqi_mode_enabled 0
PARAM_VALUE 0 ctrl_info->pqi_registers 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pqi_reset_quiesce_supported 1
PARAM_VALUE 0 ctrl_info->registers 4096-ptr_max
PARAM_VALUE 0 ctrl_info->sync_request_sem.first_waiter->up 1
PARAM_VALUE 0 ctrl_info->sync_request_sem.last_holder 0
PARAM_VALUE 0 ctrl_info->sync_request_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 ctrl_info->sync_request_sem.lock.owner (-1)
PARAM_VALUE 0 ctrl_info->sync_request_sem.lock.owner_cpu u32max
PARAM_VALUE 0 *ctrl_info->pci_dev->saved_config_space 0-4294967295
PARAM_VALUE 1 request 7903002956913995776
PARAM_VALUE 1 request->iu_type 115
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 error_info 0
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info->pci_dev (-1),1-s32max
CAPPED_DATA 0 ctrl_info->num_queue_groups 1
DATA_SOURCE 0 ctrl_info $0
MEM_ZERO 1 request
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ctrl_info->num_queue_groups 1[c]
HOST_DATA 0 ctrl_info->pci_dev->current_state 0-3[c]
HOST_DATA 0 ctrl_info->previous_heartbeat_count 0-u32max
HOST_DATA 0 ctrl_info->product_id 0-255
HOST_DATA 0 ctrl_info->product_revision 0-255
NO_OVERFLOW_SIMPLE 0 ctrl_info->max_io_slots
UNITS 0 ctrl_info unit_byte
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ctrl_info->lun_reset_mutex
HALF_LOCKED2 0 &ctrl_info->scan_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_get_advanced_raid_bypass_config() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 0 ctrl_info->admin_queues.iq_pi 4096-ptr_max
PARAM_VALUE 0 ctrl_info->admin_queues.oq_pi 4096-ptr_max
PARAM_VALUE 0 ctrl_info->config_table_length 0-4000000
PARAM_VALUE 0 ctrl_info->controller_online 1
PARAM_VALUE 0 ctrl_info->event_queue.oq_pi 0,4-u64max
PARAM_VALUE 0 ctrl_info->irq_mode 2
PARAM_VALUE 0 ctrl_info->lun_reset_mutex.dep_map->name 0-255
PARAM_VALUE 0 ctrl_info->pci_dev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 ctrl_info->pqi_mode_enabled 1
PARAM_VALUE 0 ctrl_info->pqi_registers 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pqi_reset_quiesce_supported 1
PARAM_VALUE 0 ctrl_info->registers 4096-ptr_max
PARAM_VALUE 0 ctrl_info->scan_mutex.dep_map->name 0-255
PARAM_VALUE 0 *ctrl_info->pci_dev->saved_config_space 0-4294967295
PARAM_VALUE 1 request 4539267135888957440
PARAM_VALUE 1 request->driver_flags 0-1
PARAM_VALUE 1 request->iu_type 20
PARAM_VALUE 1 request->reserved 0
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 error_info 0
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info->pci_dev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
CAPPED_DATA 0 ctrl_info->num_queue_groups 1
DATA_SOURCE 0 ctrl_info $0
MEM_ZERO 1 request
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ctrl_info->num_queue_groups 1[c]
HOST_DATA 0 ctrl_info->pci_dev->current_state 0-3[c]
HOST_DATA 0 ctrl_info->previous_heartbeat_count 0-u32max
HOST_DATA 0 ctrl_info->product_id 0-255
HOST_DATA 0 ctrl_info->product_revision 0-255
NO_OVERFLOW_SIMPLE 0 ctrl_info->max_io_slots
UNITS 0 ctrl_info unit_byte
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ctrl_info->lun_reset_mutex
HALF_LOCKED2 0 &ctrl_info->scan_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_host_memory_update() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ctrl_info->sync_request_sem.first_waiter->up 0-1
PARAM_VALUE 0 *ctrl_info->pci_dev->saved_config_space 0-4294967295
PARAM_VALUE 1 request 6731202980101632000
PARAM_VALUE 1 request->iu_length 68
PARAM_VALUE 1 request->iu_type 117
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 error_info 0
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info->pci_dev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
CAPPED_DATA 0 ctrl_info->pci_dev->dev.cma_area->nranges 1
DATA_SOURCE 0 ctrl_info $0
MEM_ZERO 1 request
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ctrl_info->num_queue_groups 1[c]
HOST_DATA 0 ctrl_info->pci_dev->current_state 0-3[c]
HOST_DATA 0 ctrl_info->previous_heartbeat_count 0-u32max
HOST_DATA 0 ctrl_info->product_id 0-255
HOST_DATA 0 ctrl_info->product_revision 0-255
HOST_DATA 0 ctrl_info->scsi_host->nr_hw_queues 1[c]
NO_OVERFLOW_SIMPLE 0 ctrl_info->max_io_slots
UNITS 0 ctrl_info unit_byte
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ctrl_info->lun_reset_mutex
HALF_LOCKED2 0 &ctrl_info->ofa_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_identify_physical_device() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_mem->dyn_alloc.flags 0-4294967295
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_mem->dyn_alloc.is_hard 0-1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_mem->dyn_alloc.is_lazy 0-1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_mem->dyn_alloc.is_queued 0-1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_mem->dyn_alloc.is_soft 0-1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.iommu_group->default_domain 0-s64max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 0 ctrl_info->pci_dev->sriov->nres s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->sriov->pos s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->sriov->vf_rebar_cap 0-u16max
PARAM_VALUE 0 ctrl_info->sync_request_sem.first_waiter->up 0-1
PARAM_VALUE 0 ctrl_info->sync_request_sem.last_holder 0
PARAM_VALUE 1 request 5692961057742524416
PARAM_VALUE 1 request->driver_flags 0-1
PARAM_VALUE 1 request->iu_type 20
PARAM_VALUE 1 request->reserved 0
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 error_info 0
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
CAPPED_DATA 0 ctrl_info->pci_dev->dev.cma_area->nranges 1
DATA_SOURCE 0 ctrl_info $0
MEM_ZERO 1 request
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ctrl_info->previous_heartbeat_count 0-u32max
NO_OVERFLOW_SIMPLE 0 ctrl_info->admin_queue_memory_length
NO_OVERFLOW_SIMPLE 0 ctrl_info->max_io_slots
NO_OVERFLOW_SIMPLE 0 ctrl_info->queue_memory_length
UNITS 0 ctrl_info unit_byte
LOCK2 0 &ctrl_info->scan_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ctrl_info->lun_reset_mutex
TYPE_LOCK (struct pqi_ctrl_info)->scan_mutex

drivers/scsi/smartpqi/smartpqi_init.c pqi_passthru_ioctl() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 0 ctrl_info->controller_online 1
PARAM_VALUE 1 request 5694053624673857536
PARAM_VALUE 1 request->iu_length 68,84
PARAM_VALUE 1 request->iu_type 20
PARAM_VALUE 2 flags 1
PARAM_VALUE 3 error_info 3491622986826174464
DATA_SOURCE 0 ctrl_info $0
CAPABLE 0 17
MEM_ZERO 1 request
HALF_LOCKED2 &cd->lock

drivers/scsi/smartpqi/smartpqi_init.c pqi_send_scsi_raid_request() -> pqi_submit_raid_request_synchronous()

Type Parameter Key Value
PARAM_VALUE 0 ctrl_info 4096-ptr_max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 ctrl_info->pci_dev->dev.dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 ctrl_info->pci_dev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 0 ctrl_info->sync_request_sem.first_waiter->up 0-1
PARAM_VALUE 0 *ctrl_info->pci_dev->saved_config_space 0-4294967295
PARAM_VALUE 1 request 5078226527651278848
PARAM_VALUE 1 request->driver_flags 0-1
PARAM_VALUE 1 request->iu_type 20
PARAM_VALUE 1 request->reserved 0
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 error_info 0,7194901591412514816
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info s32min-(-1),1-s32max
BUF_SIZE 0 ctrl_info->pci_dev (-1),1-s32max
DATA_SOURCE 0 ctrl_info $0
DATA_SOURCE 3 error_info $6
STR_LEN 0 ctrl_info (-1),8
STR_LEN 0 ctrl_info (-1),8
MEM_ZERO 1 request
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ctrl_info->num_queue_groups 1[c]
HOST_DATA 0 ctrl_info->pci_dev->current_state 0-3[c]
HOST_DATA 0 ctrl_info->previous_heartbeat_count 0-u32max
HOST_DATA 0 ctrl_info->product_id 0-255
HOST_DATA 0 ctrl_info->product_revision 0-255
HOST_DATA 0 ctrl_info->scsi_host->nr_hw_queues 1[c]
NO_OVERFLOW_SIMPLE 0 ctrl_info->admin_queue_memory_length
NO_OVERFLOW_SIMPLE 0 ctrl_info->max_io_slots
NO_OVERFLOW_SIMPLE 0 ctrl_info->queue_memory_length
UNITS 0 ctrl_info unit_byte
HALF_LOCKED2 0 &ctrl_info->lun_reset_mutex
HALF_LOCKED2 0 &ctrl_info->scan_mutex