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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/accel/qaic/qaic_control.c encode_message() -> free_dbc_buf()

Type Parameter Key Value
PARAM_VALUE 0 qdev 4096-ptr_max
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->iommu_group->default_domain 0-s64max
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 qdev->cntl_ch->ul_chan->ch_state 0-4294967295
PARAM_VALUE 0 qdev->dev_state 1-2
PARAM_VALUE 0 qdev->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qdev->pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 1 resources 7332239296539258880
PARAM_VALUE 1 resources->buf 0-ptr_max
PARAM_VALUE 1 resources->dma_chunk_id 0
PARAM_VALUE 1 resources->dma_xfers.next 4096-ptr_max
PARAM_VALUE 1 resources->dma_xfers.next->next 0
PARAM_VALUE 1 resources->dma_xfers.next->prev 0
PARAM_VALUE 1 resources->dma_xfers.prev 7332239296539258880
PARAM_VALUE 1 resources->total_size 0,4096-u32max
PARAM_VALUE 1 resources->trans_hdr 0,4096-ptr_max
BUF_SIZE 0 qdev s32min-(-1),1-s32max
BUF_SIZE 0 qdev s32min-(-1),1-s32max
DATA_SOURCE 0 qdev $0
DATA_SOURCE 1 resources $3
BIT_INFO 1 &resources->dma_xfers 0x65c158cad661f000,0xffffffffffffffff
HARD_MAX 0 qdev->dev_state 2
MEM_ZERO 1 resources
MEM_ZERO 1 resources->dma_xfers.next
MEM_ZERO 1 resources->dma_xfers.prev
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 resources->nelem 1-u32max[u]
USER_DATA 1 resources->total_size 0,4096-2147487744[c]
NO_OVERFLOW_SIMPLE 1 resources->xferred_dma_size
USER_PTR 1 resources->trans_hdr
HALF_LOCKED2 &usr->qddev_lock
HALF_LOCKED2 0 &qdev->dev_lock

drivers/accel/qaic/qaic_control.c qaic_manage() -> free_dbc_buf()

Type Parameter Key Value
PARAM_VALUE 0 qdev 4096-ptr_max
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->cma_area->alloc_mutex.osq.tail.counter s32min-s32max
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->dma_uses_io_tlb 1
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->power.request 0-4
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->pm_lock.dep_map->name 0-255
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->wlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qdev->cntl_lost_buf 0
PARAM_VALUE 0 qdev->cntl_mutex.dep_map->name 0-255
PARAM_VALUE 0 qdev->cntl_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 qdev->cntl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 qdev->cntl_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 qdev->cntl_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 qdev->cntl_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 qdev->cntl_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 qdev->cntl_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 qdev->cntl_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 qdev->cntl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 qdev->cntl_xfer_list.prev 8437862216866349056
PARAM_VALUE 0 qdev->cntl_xfer_list.prev->next 8437862216866349056
PARAM_VALUE 0 qdev->cntl_xfer_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 qdev->dev_state 1-2
PARAM_VALUE 0 qdev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 qdev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 qdev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 qdev->pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 qdev->pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 qdev->pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qdev->pdev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 resources 7332239296539258880
PARAM_VALUE 1 resources->buf 0-ptr_max
PARAM_VALUE 1 resources->dbc_id 0-4294967294
PARAM_VALUE 1 resources->dma_xfers.next 4096-ptr_max
PARAM_VALUE 1 resources->dma_xfers.prev 7332239296539258880
PARAM_VALUE 1 resources->nelem 1-u32max
PARAM_VALUE 1 resources->status 0
PARAM_VALUE 1 resources->total_size 0,4096-u32max
PARAM_VALUE 1 resources->trans_hdr 4096-ptr_max
BUF_SIZE 0 qdev s32min-(-1),1-s32max
BUF_SIZE 0 qdev s32min-(-1),1-s32max
DATA_SOURCE 0 qdev $0
HARD_MAX 0 qdev->dev_state 2
MEM_ZERO 1 resources
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 resources->nelem 1-u32max[u]
HALF_LOCKED2 &usr->qddev_lock
HALF_LOCKED2 0 &qdev->dev_lock