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authorBjorn Helgaas <bhelgaas@google.com>2012-09-24 17:24:11 -0600
committerBjorn Helgaas <bhelgaas@google.com>2012-09-24 17:24:11 -0600
commit78c8f84302ce007aedcfa11912fd4aacf22727ab (patch)
treef7a699c34875cd33c2e6c1301b740adb0ba4054f /drivers/pci
parentd3ce52f50cc1697504130897f1d7c489b62dae1c (diff)
parent84544a1dea61879edebceddb7a76d5737409f8c8 (diff)
downloadop-kernel-dev-78c8f84302ce007aedcfa11912fd4aacf22727ab.zip
op-kernel-dev-78c8f84302ce007aedcfa11912fd4aacf22727ab.tar.gz
Merge branch 'pci/yinghai-misc' into next
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/bus.c6
-rw-r--r--drivers/pci/probe.c6
2 files changed, 9 insertions, 3 deletions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index 4b0970b..6241fd0 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -87,11 +87,15 @@ EXPORT_SYMBOL_GPL(pci_bus_resource_n);
void pci_bus_remove_resources(struct pci_bus *bus)
{
int i;
+ struct pci_bus_resource *bus_res, *tmp;
for (i = 0; i < PCI_BRIDGE_RESOURCE_NUM; i++)
bus->resource[i] = NULL;
- pci_free_resource_list(&bus->resources);
+ list_for_each_entry_safe(bus_res, tmp, &bus->resources, list) {
+ list_del(&bus_res->list);
+ kfree(bus_res);
+ }
}
/**
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 2396111..ec909af 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -729,8 +729,10 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
/* Check if setup is sensible at all */
if (!pass &&
- (primary != bus->number || secondary <= bus->number)) {
- dev_dbg(&dev->dev, "bus configuration invalid, reconfiguring\n");
+ (primary != bus->number || secondary <= bus->number ||
+ secondary > subordinate)) {
+ dev_info(&dev->dev, "bridge configuration invalid ([bus %02x-%02x]), reconfiguring\n",
+ secondary, subordinate);
broken = 1;
}
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