X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=blobdiff_plain;f=arch%2Fpowerpc%2Fsysdev%2Ffsl_pci.c;fp=arch%2Fpowerpc%2Fsysdev%2Ffsl_pci.c;h=561f97d698cc13fbf4a6486c6feb6553dd2b08d1;hp=918be816b0977c5feba2a9ef79b57111de1901c3;hb=391133fd5adaba319795cd96882d1ea405c41cf6;hpb=7c1013b48778e203d4b17ea49ef0e450dd921664

diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 918be816b097..561f97d698cc 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -114,6 +114,15 @@ static struct pci_ops fsl_indirect_pcie_ops =
 static u64 pci64_dma_offset;
 
 #ifdef CONFIG_SWIOTLB
+static void pci_dma_dev_setup_swiotlb(struct pci_dev *pdev)
+{
+	struct pci_controller *hose = pci_bus_to_host(pdev->bus);
+	struct dev_archdata *sd = &pdev->dev.archdata;
+
+	sd->max_direct_dma_addr =
+		hose->dma_window_base_cur + hose->dma_window_size;
+}
+
 static void setup_swiotlb_ops(struct pci_controller *hose)
 {
 	if (ppc_swiotlb_enable) {