diff options
Diffstat (limited to 'arch/powerpc/kernel/pci_64.c')
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 7e97d71a5f8f..60d7d4baa227 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -61,8 +61,7 @@ void iSeries_pcibios_init(void); LIST_HEAD(hose_list); -struct dma_mapping_ops *pci_dma_ops; -EXPORT_SYMBOL(pci_dma_ops); +static struct dma_mapping_ops *pci_dma_ops; int global_phb_number; /* Global phb counter */ @@ -70,6 +69,17 @@ int global_phb_number; /* Global phb counter */ struct pci_dev *ppc64_isabridge_dev = NULL; EXPORT_SYMBOL_GPL(ppc64_isabridge_dev); +void set_pci_dma_ops(struct dma_mapping_ops *dma_ops) +{ + pci_dma_ops = dma_ops; +} + +struct dma_mapping_ops *get_pci_dma_ops(void) +{ + return pci_dma_ops; +} +EXPORT_SYMBOL(get_pci_dma_ops); + static void fixup_broken_pcnet32(struct pci_dev* dev) { if ((dev->class>>8 == PCI_CLASS_NETWORK_ETHERNET)) { @@ -258,7 +268,7 @@ static u32 get_int_prop(struct device_node *np, const char *name, u32 def) const u32 *prop; int len; - prop = get_property(np, name, &len); + prop = of_get_property(np, name, &len); if (prop && len >= 4) return *prop; return def; @@ -291,7 +301,7 @@ static void pci_parse_of_addrs(struct device_node *node, struct pci_dev *dev) u32 i; int proplen; - addrs = get_property(node, "assigned-addresses", &proplen); + addrs = of_get_property(node, "assigned-addresses", &proplen); if (!addrs) return; DBG(" parse addresses (%d bytes) @ %p\n", proplen, addrs); @@ -333,7 +343,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, dev = kzalloc(sizeof(struct pci_dev), GFP_KERNEL); if (!dev) return NULL; - type = get_property(node, "device_type", NULL); + type = of_get_property(node, "device_type", NULL); if (type == NULL) type = ""; @@ -397,7 +407,7 @@ void __devinit of_scan_bus(struct device_node *node, while ((child = of_get_next_child(node, child)) != NULL) { DBG(" * %s\n", child->full_name); - reg = get_property(child, "reg", ®len); + reg = of_get_property(child, "reg", ®len); if (reg == NULL || reglen < 20) continue; devfn = (reg[0] >> 8) & 0xff; @@ -430,13 +440,13 @@ void __devinit of_scan_pci_bridge(struct device_node *node, DBG("of_scan_pci_bridge(%s)\n", node->full_name); /* parse bus-range property */ - busrange = get_property(node, "bus-range", &len); + busrange = of_get_property(node, "bus-range", &len); if (busrange == NULL || len != 8) { printk(KERN_DEBUG "Can't get bus-range for PCI-PCI bridge %s\n", node->full_name); return; } - ranges = get_property(node, "ranges", &len); + ranges = of_get_property(node, "ranges", &len); if (ranges == NULL) { printk(KERN_DEBUG "Can't get ranges for PCI-PCI bridge %s\n", node->full_name); @@ -900,7 +910,7 @@ static void __devinit pci_process_ISA_OF_ranges(struct device_node *isa_node, unsigned int size; int rlen = 0; - range = get_property(isa_node, "ranges", &rlen); + range = of_get_property(isa_node, "ranges", &rlen); if (range == NULL || (rlen < sizeof(struct isa_range))) { printk(KERN_ERR "no ISA ranges or unexpected isa range size," "mapping 64k\n"); @@ -947,7 +957,7 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, int rlen = 0; int memno = 0; struct resource *res; - int np, na = prom_n_addr_cells(dev); + int np, na = of_n_addr_cells(dev); unsigned long pci_addr, cpu_phys_addr; np = na + 5; @@ -960,7 +970,7 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, * (size depending on dev->n_addr_cells) * cells 4+5 or 5+6: the size of the range */ - ranges = get_property(dev, "ranges", &rlen); + ranges = of_get_property(dev, "ranges", &rlen); if (ranges == NULL) return; hose->io_base_phys = 0; |