summaryrefslogtreecommitdiffstats
path: root/arch/xtensa/kernel/pci.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/xtensa/kernel/pci.c')
-rw-r--r--arch/xtensa/kernel/pci.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c
index d27b4dcf221f..b848cc3dc913 100644
--- a/arch/xtensa/kernel/pci.c
+++ b/arch/xtensa/kernel/pci.c
@@ -210,6 +210,10 @@ subsys_initcall(pcibios_init);
void pcibios_fixup_bus(struct pci_bus *bus)
{
+ if (bus->parent) {
+ /* This is a subordinate bridge */
+ pci_read_bridge_bases(bus);
+ }
}
void pcibios_set_master(struct pci_dev *dev)