diff options
Diffstat (limited to 'arch/powerpc/kernel/pci-common.c')
| -rw-r--r-- | arch/powerpc/kernel/pci-common.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index e5dad9a9edc0..2a525c938158 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -20,7 +20,6 @@ #include <linux/pci.h> #include <linux/string.h> #include <linux/init.h> -#include <linux/bootmem.h> #include <linux/delay.h> #include <linux/export.h> #include <linux/of_address.h> @@ -1185,6 +1184,8 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus) pr, (pr && pr->name) ? pr->name : "nil"); if (pr && !(pr->flags & IORESOURCE_UNSET)) { + struct pci_dev *dev = bus->self; + if (request_resource(pr, res) == 0) continue; /* @@ -1194,6 +1195,11 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus) */ if (reparent_resources(pr, res) == 0) continue; + + if (dev && i < PCI_BRIDGE_RESOURCE_NUM && + pci_claim_bridge_resource(dev, + i + PCI_BRIDGE_RESOURCES) == 0) + continue; } pr_warning("PCI: Cannot allocate resource region " "%d of PCI bridge %d, will remap\n", i, bus->number); @@ -1402,7 +1408,10 @@ void pcibios_claim_one_bus(struct pci_bus *bus) (unsigned long long)r->end, (unsigned int)r->flags); - pci_claim_resource(dev, i); + if (pci_claim_resource(dev, i) == 0) + continue; + + pci_claim_bridge_resource(dev, i); } } @@ -1464,7 +1473,7 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose, res = &hose->io_resource; if (!res->flags) { - printk(KERN_WARNING "PCI: I/O resource not set for host" + pr_info("PCI: I/O resource not set for host" " bridge %s (domain %d)\n", hose->dn->full_name, hose->global_number); } else { |
