CCIO_UNMAP_SG
Section: ()
Updated: 06 October 2005
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NAME
ccio_unmap_sg - Unmap the scatter/gather list from the IOMMU.
SYNOPSIS
"SYNOPSIS"
void ccio_unmap_sg (struct device * dev, struct scatterlist * sglist, int nents, enum dma_data_direction direction);
ARGUMENTS
- dev
-
The PCI device.
- sglist
-
The scatter/gather list to be unmapped from the IOMMU.
- nents
-
The number of entries in the scatter/gather list.
- direction
-
The direction of the DMA transaction (to/from device).
DESCRIPTION
This function implements the pci_unmap_sg function.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 07:07:01 GMT, October 06, 2005