diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 7 | ||||
| -rw-r--r-- | drivers/pci/pci.h | 5 | ||||
| -rw-r--r-- | drivers/pci/setup-bus.c | 8 |
3 files changed, 14 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 716aa93fff7..050b6f9abfd 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -670,6 +670,7 @@ static int __ref enable_device(struct acpiphp_slot *slot) struct pci_bus *bus = slot->bridge->pci_bus; struct acpiphp_func *func; int num, max, pass; + LIST_HEAD(add_list); if (slot->flags & SLOT_ENABLED) goto err_exit; @@ -694,13 +695,15 @@ static int __ref enable_device(struct acpiphp_slot *slot) max = pci_scan_bridge(bus, dev, max, pass); if (pass && dev->subordinate) { check_hotplug_bridge(slot, dev); - pci_bus_size_bridges(dev->subordinate); + pcibios_resource_survey_bus(dev->subordinate); + __pci_bus_size_bridges(dev->subordinate, + &add_list); } } } } - pci_bus_assign_resources(bus); + __pci_bus_assign_resources(bus, &add_list, NULL); acpiphp_sanitize_bus(bus); acpiphp_set_hpp_values(bus); acpiphp_set_acpi_region(slot); diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 68678ed76b0..d1182c4a754 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -202,6 +202,11 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, struct resource *res, unsigned int reg); int pci_resource_bar(struct pci_dev *dev, int resno, enum pci_bar_type *type); void pci_configure_ari(struct pci_dev *dev); +void __ref __pci_bus_size_bridges(struct pci_bus *bus, + struct list_head *realloc_head); +void __ref __pci_bus_assign_resources(const struct pci_bus *bus, + struct list_head *realloc_head, + struct list_head *fail_head); /** * pci_ari_enabled - query ARI forwarding status diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 16abaaa1f83..d254e237953 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -1044,7 +1044,7 @@ handle_done: ; } -static void __ref __pci_bus_size_bridges(struct pci_bus *bus, +void __ref __pci_bus_size_bridges(struct pci_bus *bus, struct list_head *realloc_head) { struct pci_dev *dev; @@ -1115,9 +1115,9 @@ void __ref pci_bus_size_bridges(struct pci_bus *bus) } EXPORT_SYMBOL(pci_bus_size_bridges); -static void __ref __pci_bus_assign_resources(const struct pci_bus *bus, - struct list_head *realloc_head, - struct list_head *fail_head) +void __ref __pci_bus_assign_resources(const struct pci_bus *bus, + struct list_head *realloc_head, + struct list_head *fail_head) { struct pci_bus *b; struct pci_dev *dev; |