From bc76b7310a352be1c2ed24133e89c5df24eff05e Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Thu, 17 May 2012 18:51:13 -0700 Subject: [PATCH] PCI: insert busn_res for child bus Now we can insert busn_res now, after all root bus's get inserted. Signed-off-by: Yinghai Lu Signed-off-by: Bjorn Helgaas --- drivers/pci/probe.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 9f68b9d..0840409 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -755,7 +755,7 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, if (!child) goto out; child->primary = primary; - child->busn_res.end = subordinate; + pci_bus_insert_busn_res(child, secondary, subordinate); child->bridge_ctl = bctl; } @@ -793,6 +793,7 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, child = pci_add_new_bus(bus, dev, ++max); if (!child) goto out; + pci_bus_insert_busn_res(child, max, 0xff); } buses = (buses & 0xff000000) | ((unsigned int)(child->primary) << 0) @@ -864,7 +865,7 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, /* * Set the subordinate bus number to its real value. */ - child->busn_res.end = max; + pci_bus_update_busn_res_end(child, max); pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max); } -- 2.7.4