SN_PCI_UNMAP_SINGLE
Section: ()
Updated: 06 October 2005
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NAME
sn_pci_unmap_single - unmap a region used for DMA
SYNOPSIS
"SYNOPSIS"
void sn_pci_unmap_single (struct pci_dev * hwdev, dma_addr_t dma_addr, size_t size, int direction);
ARGUMENTS
- hwdev
-
device to unmap
- dma_addr
-
DMA address to unmap
- size
-
size of region
- direction
-
DMA direction
DESCRIPTION
Unmaps the region pointed to by dma_addr. Also known as
platform_pci_unmap_single by the IA64 machvec code.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 04:41:06 GMT, October 06, 2005