SN_PCI_DMA_SYNC_SINGLE
Section: ()
Updated: 06 October 2005
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NAME
sn_pci_dma_sync_single - make sure all DMAs have completed
SYNOPSIS
"SYNOPSIS"
void sn_pci_dma_sync_single (struct pci_dev * hwdev, dma_addr_t dma_handle, size_t size, int direction);
ARGUMENTS
- hwdev
-
device to sync
- dma_handle
-
DMA address to sync
- size
-
size of region
- direction
-
DMA direction
DESCRIPTION
This routine is supposed to sync the DMA region specified
by dma_handle into the 'coherence domain'. We do not need to do
anything on our platform.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 05:30:57 GMT, October 06, 2005