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Diffstat (limited to 'arch/sh/drivers/pci/pci-auto.c')
| -rw-r--r-- | arch/sh/drivers/pci/pci-auto.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sh/drivers/pci/pci-auto.c b/arch/sh/drivers/pci/pci-auto.c index ecf16344f94a..224e007736fb 100644 --- a/arch/sh/drivers/pci/pci-auto.c +++ b/arch/sh/drivers/pci/pci-auto.c @@ -214,6 +214,12 @@ retry: continue; } + if (bar_value < *lower_limit || (bar_value + bar_size) >= *upper_limit) { + DBG(" unavailable -- skipping, value %x size %x\n", + bar_value, bar_size); + continue; + } + #ifdef CONFIG_PCI_AUTO_UPDATE_RESOURCES /* Write it out and update our limit */ early_write_config_dword(hose, top_bus, current_bus, pci_devfn, |