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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/message/fusion/mptscsih.c mptscsih_is_phys_disk() -> mpt_raid_phys_disk_get_num_paths()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 0 ioc->alt_ioc->pcidev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 ioc->pcidev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 ioc->raid_data.pIocPg3 4096-ptr_max
PARAM_VALUE 0 ioc->raid_data.pIocPg3->NumPhysDisks 1-255
PARAM_VALUE 0 ioc->raid_data.pIocPg3->PhysDisk 4096-ptr_max
DATA_SOURCE 0 ioc $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->alt_ioc->last_state 0,268435456-u32max
HOST_DATA 0 ioc->last_state 0,268435456-u32max
UNITS 0 ioc unit_byte
HALF_LOCKED2 &shost->scan_mutex
HALF_LOCKED2 0 &ioc->sas_device_info_mutex
HALF_LOCKED2 0 &ioc->sas_topology_mutex

drivers/message/fusion/mptscsih.c mptscsih_raid_id_to_num() -> mpt_raid_phys_disk_get_num_paths()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 0 ioc->FreeChainQ.next->next 4096-ptr_max
PARAM_VALUE 0 ioc->FreeChainQ.prev->next 4096-ptr_max
PARAM_VALUE 0 ioc->FreeChainQ.prev->prev 4096-ptr_max
PARAM_VALUE 0 ioc->FreeQ.next->next 4096-ptr_max
PARAM_VALUE 0 ioc->FreeQ.next->prev 4096-ptr_max
PARAM_VALUE 0 ioc->FreeQ.prev->next 4096-ptr_max
PARAM_VALUE 0 ioc->FreeQ.prev->prev 4096-ptr_max
PARAM_VALUE 0 ioc->FreeQlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ioc->alloc->_refcount.counter s32min-s32max
PARAM_VALUE 0 ioc->alloc->memcg_data 0
PARAM_VALUE 0 ioc->alloc->page_type 0-4294967295
PARAM_VALUE 0 ioc->alt_ioc->ioc_reset_in_progress 0
PARAM_VALUE 0 ioc->alt_ioc->pcidev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 ioc->alt_ioc->pcidev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 ioc->alt_ioc->pcidev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 ioc->alt_ioc->taskmgmt_in_progress 0
PARAM_VALUE 0 ioc->alt_ioc->taskmgmt_quiesce_io 0-1
PARAM_VALUE 0 ioc->hs_reply->MsgLength 0
PARAM_VALUE 0 ioc->mptbase_cmds.done.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ioc->mptbase_cmds.done.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ioc->mptbase_cmds.done.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ioc->mptbase_cmds.mutex.dep_map->name 0-255
PARAM_VALUE 0 ioc->mptbase_cmds.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ioc->mptbase_cmds.mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ioc->mptbase_cmds.mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ioc->mptbase_cmds.mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ioc->mptbase_cmds.mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ioc->mptbase_cmds.mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ioc->mptbase_cmds.mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ioc->pcidev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ioc->pcidev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ioc->pcidev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ioc->pcidev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 ioc->pcidev->dev.cma_area->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ioc->pcidev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 ioc->pcidev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ioc->pcidev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 ioc->pcidev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ioc->pcidev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ioc->pcidev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ioc->pcidev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 ioc->pcidev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 ioc->pcidev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 ioc->raid_data.inactive_list_mutex.dep_map->name 0-255
PARAM_VALUE 0 ioc->raid_data.inactive_list_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ioc->raid_data.inactive_list_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ioc->raid_data.inactive_list_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ioc->raid_data.inactive_list_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ioc->raid_data.inactive_list_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ioc->raid_data.inactive_list_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ioc->raid_data.pIocPg3 4096-ptr_max
PARAM_VALUE 0 ioc->raid_data.pIocPg3->PhysDisk 4096-ptr_max
PARAM_VALUE 0 ioc->taskmgmt_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *ioc->alt_ioc->hs_reply 0-u16max
PARAM_VALUE 0 *ioc->alt_ioc->mptbase_cmds.reply 0-255
PARAM_VALUE 0 *ioc->hs_reply 0-u16max
PARAM_VALUE 0 *ioc->mptbase_cmds.reply 0-255
DATA_SOURCE 0 ioc $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ioc->alt_ioc->last_state 0,268435456-u32max
HOST_DATA 0 ioc->last_state 0,268435456-u32max
UNITS 0 ioc unit_byte
HALF_LOCKED2 &shost->scan_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &ioc->sas_topology_mutex

drivers/message/fusion/mptsas.c mptsas_find_phyinfo_by_phys_disk_num() -> mpt_raid_phys_disk_get_num_paths()

Type Parameter Key Value
PARAM_VALUE 0 ioc 4096-ptr_max
PARAM_VALUE 0 ioc->alt_ioc->pcidev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 ioc->pcidev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 ioc->raid_data.pIocPg3 1-u64max
PARAM_VALUE 0 *ioc->alt_ioc->hs_reply 0-u16max
PARAM_VALUE 0 *ioc->alt_ioc->mptbase_cmds.reply 0-255
PARAM_VALUE 0 *ioc->hs_reply 0-u16max
PARAM_VALUE 0 *ioc->mptbase_cmds.reply 0-255
DATA_SOURCE 0 ioc $0
DATA_SOURCE 1 phys_disk_num $1
HOST_DATA 0 ioc->alt_ioc->last_state 0,268435456-u32max
HOST_DATA 0 ioc->last_state 0,268435456-u32max
HALF_LOCKED2 &pool->lock