[SPARC64]: First cut at SUN4V PCI IOMMU handling.

Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Mar 20, 2006 · 1839794 · 1839794
1 parent 164c220
commit 1839794
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Showing 4 changed files with 550 additions and 31 deletions.
diff --git a/arch/sparc64/kernel/pci_iommu.c b/arch/sparc64/kernel/pci_iommu.c
@@ -562,9 +562,9 @@ static int pci_4u_map_sg(struct pci_dev *pdev, struct scatterlist *sglist, int n
 	/* Fast path single entry scatterlists. */
 	if (nelems == 1) {
 		sglist->dma_address =
-			pci_map_single(pdev,
-				       (page_address(sglist->page) + sglist->offset),
-				       sglist->length, direction);
+			pci_4u_map_single(pdev,
+					  (page_address(sglist->page) + sglist->offset),
+					  sglist->length, direction);
 		if (unlikely(sglist->dma_address == PCI_DMA_ERROR_CODE))
 			return 0;
 		sglist->dma_length = sglist->length;