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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/media/common/saa7146/saa7146_core.c saa7146_vmalloc_build_pgtable() -> saa7146_pgtable_alloc()

Type Parameter Key Value
PARAM_VALUE 0 pci 4096-ptr_max
PARAM_VALUE 0 pci->driver 4096-ptr_max
PARAM_VALUE 0 pci->error_state 0-2,4-u32max
PARAM_VALUE 0 pci->is_busmaster 1
PARAM_VALUE 0 pci->pcie_cap 0-1
PARAM_VALUE 1 pt 4096-ptr_max
PARAM_VALUE 1 pt->slist 16,4096-ptr_max
PARAM_VALUE 1 pt->slist->dma_address 0
PARAM_VALUE 1 pt->slist->dma_flags 0
PARAM_VALUE 1 pt->slist->dma_length 0
PARAM_VALUE 1 pt->slist->length 0
PARAM_VALUE 1 pt->slist->offset 0
PARAM_VALUE 1 pt->slist->page_link 0
BUF_SIZE 0 pci (-1),1-s32max
BUF_SIZE 0 pci (-1),1-s32max
BUF_SIZE 1 pt->slist 0,768-11296,12032-22560
DATA_SOURCE 0 pci $0
DATA_SOURCE 1 pt $2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 pci->current_state 0-3[c]
HALF_LOCKED2 &pool->lock

drivers/media/common/saa7146/saa7146_vbi.c buf_init() -> saa7146_pgtable_alloc()

Type Parameter Key Value
PARAM_VALUE 1 pt 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/common/saa7146/saa7146_video.c buf_init() -> saa7146_pgtable_alloc()

Type Parameter Key Value
PARAM_VALUE 1 pt 4096-ptr_max
BUF_SIZE 1 pt 144
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/common/saa7146/saa7146_video.c buf_init() -> saa7146_pgtable_alloc()

Type Parameter Key Value
PARAM_VALUE 0 pci 4096-ptr_max
PARAM_VALUE 0 pci->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 pci->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 pci->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 pci->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 pci->dev.iommu->pci_32bit_workaround 0
PARAM_VALUE 1 pt 4096-ptr_max
BUF_SIZE 1 pt 96
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/common/saa7146/saa7146_video.c buf_init() -> saa7146_pgtable_alloc()

Type Parameter Key Value
PARAM_VALUE 0 pci 4096-ptr_max
PARAM_VALUE 0 pci->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 pci->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 pci->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 pci->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 pci->dev.iommu->pci_32bit_workaround 0
PARAM_VALUE 1 pt 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/common/saa7146/saa7146_video.c buf_init() -> saa7146_pgtable_alloc()

Type Parameter Key Value
PARAM_VALUE 1 pt 4096-ptr_max
BUF_SIZE 1 pt 144
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL