#define IOBMAP_PAGE_SIZE (1 << IOBMAP_PAGE_SHIFT)
#define IOBMAP_PAGE_MASK (IOBMAP_PAGE_SIZE - 1)
-#define IOBMAP_PAGE_FACTOR (PAGE_SHIFT - IOBMAP_PAGE_SHIFT)
-
#define IOB_BASE 0xe0000000
#define IOB_SIZE 0x3000
/* Configuration registers */
#define IOBMAP_L2E_V 0x80000000
#define IOBMAP_L2E_V_CACHED 0xc0000000
-static u32 *iob;
+static u32 __iomem *iob;
static u32 iob_l1_emptyval;
static u32 iob_l2_emptyval;
static u32 *iob_l2_base;
bus_addr = (tbl->it_offset + index) << PAGE_SHIFT;
- npages <<= IOBMAP_PAGE_FACTOR;
- index <<= IOBMAP_PAGE_FACTOR;
-
ip = ((u32 *)tbl->it_base) + index;
while (npages--) {
bus_addr = (tbl->it_offset + index) << PAGE_SHIFT;
- npages <<= IOBMAP_PAGE_FACTOR;
- index <<= IOBMAP_PAGE_FACTOR;
-
ip = ((u32 *)tbl->it_base) + index;
while (npages--) {
iommu_off = 1;
#else
iommu_off = of_chosen &&
- get_property(of_chosen, "linux,iommu-off", NULL);
+ of_get_property(of_chosen, "linux,iommu-off", NULL);
#endif
if (iommu_off) {
/* Direct I/O, IOMMU off */
ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_null;
ppc_md.pci_dma_bus_setup = pci_dma_bus_setup_null;
- pci_dma_ops = &dma_direct_ops;
+ set_pci_dma_ops(&dma_direct_ops);
return;
}
ppc_md.pci_dma_bus_setup = pci_dma_bus_setup_pasemi;
ppc_md.tce_build = iobmap_build;
ppc_md.tce_free = iobmap_free;
- pci_dma_ops = &dma_iommu_ops;
+ set_pci_dma_ops(&dma_iommu_ops);
}
void __init alloc_iobmap_l2(void)