Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/staging/media/ipu7/ipu7-dma.c ipu7_dma_map_sg() -> ipu7_dma_unmap_sg()

Type Parameter Key Value
PARAM_VALUE 0 sys 4096-ptr_max
PARAM_VALUE 0 sys->auxdev.dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 sys->auxdev.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 sys->mmu->dmap 4096-ptr_max
PARAM_VALUE 0 sys->mmu->dmap->iovad.cached32_node 4096-ptr_max
PARAM_VALUE 0 sys->mmu->dmap->iovad.cached_node 4096-ptr_max
PARAM_VALUE 0 sys->mmu->dmap->iovad.iova_rbtree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sys->mmu->dmap->mmu_info 4096-ptr_max
PARAM_VALUE 0 sys->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 sys->mmu->iova_trash_page 0,4096-18446744073709547520
PARAM_VALUE 0 sys->mmu->mmid 0-1
PARAM_VALUE 0 sys->mmu->nr_mmus 0,4-5
PARAM_VALUE 0 sys->mmu->pci_trash_page 0-18446744073709551614
PARAM_VALUE 0 sys->mmu->tlb_invalidate 0,2822582151723900928
PARAM_VALUE 2 nents 0-2147483646
PARAM_VALUE 3 dir 0-1
PARAM_VALUE 4 attrs 0,2147483648
BUF_SIZE 0 sys->ctrl (-1),48
CAPPED_DATA 2 nents 1
DATA_SOURCE 0 sys $0
DATA_SOURCE 1 sglist $1
DATA_SOURCE 3 dir $3
DATA_SOURCE 4 attrs $4
FUZZY_MAX 2 nents 0
STR_LEN 0 sys (-1),4
STR_LEN 0 sys (-1),4
BIT_INFO 4 attrs 0x0,0x80000000
BIT_INFO 4 attrs 0x0,0x80000000
HARD_MAX 3 dir 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 sglist unit_byte

drivers/staging/media/ipu7/ipu7-dma.c ipu7_dma_unmap_sgtable() -> ipu7_dma_unmap_sg()

Type Parameter Key Value
PARAM_VALUE 0 sys->auxdev.dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 sys->auxdev.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 sys->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 sys->mmu->iova_trash_page 0,4096-18446744073709547520
PARAM_VALUE 0 sys->mmu->mmid 0-1
PARAM_VALUE 0 sys->mmu->nr_mmus 0,4-5
PARAM_VALUE 0 sys->mmu->pci_trash_page 0-18446744073709551614
PARAM_VALUE 0 sys->mmu->tlb_invalidate 0,2822582151723900928
PARAM_VALUE 3 dir 0-1
PARAM_VALUE 4 attrs 0
BUF_SIZE 0 sys (-1),2024
BUF_SIZE 0 sys (-1),2024
BUF_SIZE 0 sys->ctrl (-1),48
DATA_SOURCE 0 sys $0
DATA_SOURCE 3 dir $2
DATA_SOURCE 4 attrs $3
HARD_MAX 3 dir 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 sglist unit_byte