SN_PCI_UNMAP_SG
Section: ()
Updated: 06 October 2005
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NAME
sn_pci_unmap_sg - unmap a scatter-gather list
SYNOPSIS
"SYNOPSIS"
void sn_pci_unmap_sg (struct pci_dev * hwdev, struct scatterlist * sg, int nents, int direction);
ARGUMENTS
- hwdev
-
device to unmap
- sg
-
scatterlist to unmap
- nents
-
number of scatterlist entries
- direction
-
DMA direction
DESCRIPTION
Unmap a set of streaming mode DMA translations. Again, cpu read rules
concerning calls here are the same as for pci_unmap_single below. Also
known as sn_pci_unmap_sg by the IA64 machvec code.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 04:41:06 GMT, October 06, 2005