diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/probe.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 4b47b4bfb06..70c4ed2e67c 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -403,14 +403,19 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child) child->secondary, child->subordinate, dev->transparent ? " (subtractive decode)" : ""); - if (dev->transparent) { - for (i = 3; i < PCI_BUS_NUM_RESOURCES; i++) - child->resource[i] = child->parent->resource[i - 3]; - } - pci_read_bridge_io(child); pci_read_bridge_mmio(child); pci_read_bridge_mmio_pref(child); + + if (dev->transparent) { + for (i = 3; i < PCI_BUS_NUM_RESOURCES; i++) { + child->resource[i] = child->parent->resource[i - 3]; + if (child->resource[i]) + dev_printk(KERN_DEBUG, &dev->dev, + " bridge window %pR (subtractive decode)\n", + child->resource[i]); + } + } } static struct pci_bus * pci_alloc_bus(void) |