cia_pci_tbi_try2(struct pci_controller *hose,
dma_addr_t start, dma_addr_t end)
{
cia_pci_tbi_try2(struct pci_controller *hose,
dma_addr_t start, dma_addr_t end)
{
struct pci_iommu_arena *arena = pci_isa_hose->sg_isa;
int ctrl, addr0, tag0, pte0, data0;
int temp, use_tbia_try2 = 0;
struct pci_iommu_arena *arena = pci_isa_hose->sg_isa;
int ctrl, addr0, tag0, pte0, data0;
int temp, use_tbia_try2 = 0;