Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/scsi/smartpqi/smartpqi_init.c pqi_get_raid_map() -> pqi_send_scsi_raid_request()
| 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.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | ctrl_info->pci_dev->dev.iommu->pci_32bit_workaround | 0-1 |
| 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->is_virtfn | 0 |
| 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 | 1 | cmd | 200 |
| PARAM_VALUE | 3 | buffer | 4096-ptr_max |
| PARAM_VALUE | 4 | buffer_length | 8264 |
| PARAM_VALUE | 5 | vpd_page | 0 |
| PARAM_VALUE | 6 | error_info | 0 |
| BUF_SIZE | 0 | ctrl_info | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ctrl_info | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | scsi3addr | 8 |
| BUF_SIZE | 3 | buffer | 8264 |
| DATA_SOURCE | 0 | ctrl_info | $0 |
| DATA_SOURCE | 3 | buffer | r _kmalloc_noprof |
| 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 |
| UNITS | 4 | buffer_length | 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_get_raid_map() -> pqi_send_scsi_raid_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl_info | 4096-ptr_max |
| PARAM_VALUE | 0 | ctrl_info->block_requests | 1 |
| PARAM_VALUE | 0 | ctrl_info->controller_online | 0 |
| 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.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->is_virtfn | 0 |
| PARAM_VALUE | 0 | ctrl_info->pqi_mode_enabled | 0 |
| 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 | 1 | cmd | 200 |
| PARAM_VALUE | 3 | buffer | 4096-ptr_max |
| PARAM_VALUE | 4 | buffer_length | 8265-4000000 |
| PARAM_VALUE | 5 | vpd_page | 0 |
| PARAM_VALUE | 6 | error_info | 0 |
| BUF_SIZE | 0 | ctrl_info | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ctrl_info | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | scsi3addr | 8 |
| BUF_SIZE | 3 | buffer | 8265-u32max |
| DATA_SOURCE | 0 | ctrl_info | $0 |
| DATA_SOURCE | 3 | buffer | r _kmalloc_noprof |
| DATA_SOURCE | 4 | buffer_length | r get_unaligned_le32 |
| 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 |
| UNITS | 4 | buffer_length | unit_byte |
| BYTE_COUNT | 3 | ==buffer4 | 8050 |
| 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_scsi_inquiry() -> pqi_send_scsi_raid_request()
| 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->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.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | ctrl_info->pci_dev->dev.iommu->pci_32bit_workaround | 0-1 |
| 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->sync_request_sem.first_waiter->up | 0-1 |
| PARAM_VALUE | 0 | ctrl_info->sync_request_sem.last_holder | 0 |
| PARAM_VALUE | 1 | cmd | 18 |
| PARAM_VALUE | 3 | buffer | 4096-ptr_max |
| PARAM_VALUE | 4 | buffer_length | 12,64 |
| PARAM_VALUE | 5 | vpd_page | 0,449-451 |
| PARAM_VALUE | 6 | error_info | 0 |
| BUF_SIZE | 0 | ctrl_info | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ctrl_info | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | scsi3addr | 8 |
| BUF_SIZE | 2 | scsi3addr | 8 |
| BUF_SIZE | 3 | buffer | 12,64 |
| BUF_SIZE | 3 | buffer | 12,64 |
| CAPPED_DATA | 0 | ctrl_info->pci_dev->dev.cma_area->nranges | 1 |
| DATA_SOURCE | 0 | ctrl_info | $0 |
| DATA_SOURCE | 2 | scsi3addr | $1 |
| DATA_SOURCE | 3 | buffer | $3 |
| DATA_SOURCE | 4 | buffer_length | $4 |
| DATA_SOURCE | 5 | vpd_page | $2 |
| HARD_MAX | 4 | buffer_length | 64 |
| HARD_MAX | 5 | vpd_page | 451 |
| 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 |
| UNITS | 4 | buffer_length | 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_send_ctrl_raid_request() -> pqi_send_scsi_raid_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| 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 | cmd | 1,17,102,165,194-195,244-245 |
| PARAM_VALUE | 2 | scsi3addr | 4602998933304729600 |
| PARAM_VALUE | 3 | buffer | 4096-ptr_max |
| PARAM_VALUE | 4 | buffer_length | 4,8-4000000 |
| PARAM_VALUE | 5 | vpd_page | 0 |
| PARAM_VALUE | 6 | 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 |
| BUF_SIZE | 2 | scsi3addr | 9 |
| BUF_SIZE | 3 | buffer | 4,8-s32max |
| BUF_SIZE | 3 | buffer | 4,8-s32max |
| CAPPED_DATA | 0 | ctrl_info->pci_dev->dev.cma_area->nranges | 1 |
| CAPPED_DATA | 4 | buffer_length | 1 |
| CAPPED_DATA | 4 | buffer_length | 1 |
| DATA_SOURCE | 0 | ctrl_info | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 3 | buffer | $2 |
| DATA_SOURCE | 4 | buffer_length | $3 |
| STR_LEN | 0 | ctrl_info | 8 |
| BIT_INFO | 4 | buffer_length | 0x0,0x1ffffffff |
| TERMINATED | 2 | scsi3addr | 1 |
| HARD_MAX | 1 | cmd | 245 |
| 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 |
| UNITS | 4 | buffer_length | unit_byte |
| BYTE_COUNT | 3 | ==buffer4 | 8050 |
| HALF_LOCKED2 | 0 | &ctrl_info->lun_reset_mutex | |
| HALF_LOCKED2 | 0 | &ctrl_info->scan_mutex |
drivers/scsi/smartpqi/smartpqi_init.c pqi_send_ctrl_raid_with_error() -> pqi_send_scsi_raid_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | cmd | 104 |
| PARAM_VALUE | 2 | scsi3addr | 4602998933304729600 |
| PARAM_VALUE | 3 | buffer | 4096-ptr_max |
| PARAM_VALUE | 4 | buffer_length | 2104 |
| PARAM_VALUE | 5 | vpd_page | 0 |
| PARAM_VALUE | 6 | error_info | 7194901591412514816 |
| BUF_SIZE | 2 | scsi3addr | 9 |
| BUF_SIZE | 3 | buffer | 2104 |
| BUF_SIZE | 3 | buffer | 2104 |
| DATA_SOURCE | 0 | ctrl_info | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 3 | buffer | $2 |
| DATA_SOURCE | 4 | buffer_length | $3 |
| DATA_SOURCE | 6 | error_info | $4 |
| STR_LEN | 0 | ctrl_info | 8 |
| TERMINATED | 2 | scsi3addr | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 4 | buffer_length | unit_byte |
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |