diff options
Diffstat (limited to 'drivers/parisc/dino.c')
| -rw-r--r-- | drivers/parisc/dino.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index 432d4bbcc62..ffddc4f6426 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -174,7 +174,7 @@ static int dino_cfg_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val) { struct dino_device *d = DINO_DEV(parisc_walk_tree(bus->bridge)); - u32 local_bus = (bus->parent == NULL) ? 0 : bus->secondary; + u32 local_bus = (bus->parent == NULL) ? 0 : bus->busn_res.start; u32 v = DINO_CFG_TOK(local_bus, devfn, where & ~3); void __iomem *base_addr = d->hba.base_addr; unsigned long flags; @@ -209,7 +209,7 @@ static int dino_cfg_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val) { struct dino_device *d = DINO_DEV(parisc_walk_tree(bus->bridge)); - u32 local_bus = (bus->parent == NULL) ? 0 : bus->secondary; + u32 local_bus = (bus->parent == NULL) ? 0 : bus->busn_res.start; u32 v = DINO_CFG_TOK(local_bus, devfn, where & ~3); void __iomem *base_addr = d->hba.base_addr; unsigned long flags; @@ -554,7 +554,7 @@ dino_fixup_bus(struct pci_bus *bus) struct dino_device *dino_dev = DINO_DEV(parisc_walk_tree(bus->bridge)); DBG(KERN_WARNING "%s(0x%p) bus %d platform_data 0x%p\n", - __func__, bus, bus->secondary, + __func__, bus, bus->busn_res.start, bus->bridge->platform_data); /* Firmware doesn't set up card-mode dino, so we have to */ @@ -898,6 +898,7 @@ static int __init dino_probe(struct parisc_device *dev) LIST_HEAD(resources); struct pci_bus *bus; unsigned long hpa = dev->hpa.start; + int max; name = "Dino"; if (is_card_dino(&dev->id)) { @@ -983,6 +984,10 @@ static int __init dino_probe(struct parisc_device *dev) if (dino_dev->hba.gmmio_space.flags) pci_add_resource(&resources, &dino_dev->hba.gmmio_space); + dino_dev->hba.bus_num.start = dino_current_bus; + dino_dev->hba.bus_num.end = 255; + dino_dev->hba.bus_num.flags = IORESOURCE_BUS; + pci_add_resource(&resources, &dino_dev->hba.bus_num); /* ** It's not used to avoid chicken/egg problems ** with configuration accessor functions. @@ -998,12 +1003,13 @@ static int __init dino_probe(struct parisc_device *dev) return 0; } - bus->subordinate = pci_scan_child_bus(bus); + max = pci_scan_child_bus(bus); + pci_bus_update_busn_res_end(bus, max); /* This code *depends* on scanning being single threaded * if it isn't, this global bus number count will fail */ - dino_current_bus = bus->subordinate + 1; + dino_current_bus = max + 1; pci_bus_assign_resources(bus); pci_bus_add_devices(bus); return 0; |