kernels/linux-2.4.0/include/asm-arm/pci.h
/* Make physical memory consistent for a set of streaming
 * mode DMA translations after a transfer.
 *
 * The same as pci_dma_sync_single but for a scatter-gather list,
 * same rules and usage.
 */
Make physical memory consistent for a set of streaming
mode DMA translations after a transfer.

The same as pci_dma_sync_single but for a scatter-gather list,
same rules and usage.
Make physical memory consistent for a set of streaming mode DMA translations after a transfer . The same as pci_dma_sync_single but for a scatter - gather list same rules and usage .
extern inline void
pci_dma_sync_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction)
{
	int i;
	for (i = 0; i < nelems; i++, sg++)
		consistent_sync(sg->address, sg->length, direction);
}
extern inline void pci_dma_sync_sg ( struct pci_dev * hwdev , struct scatterlist * sg , int nelems , int direction ) { int i ; for ( i = 0 ; i < nelems ; i ++ , sg ++ ) consistent_sync ( sg -> address , sg -> length , direction ) ; }
Make physical memory consistent for a set of streaming
 mode DMA translations after a transfer.
Make physical memory consistent for a set of streaming mode DMA translations after a transfer .