From: Olivier Galibert <[EMAIL PROTECTED]>
unreachable_devices compares between the results of pci configuration accesses
through type1 and mmconfig, so it should be called only if type1 actually
works in the first place.
Signed-off-by: Olivier Galibert <[EMAIL PROTECTED]>
Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
Cc: Andi Kleen <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
arch/i386/pci/mmconfig-shared.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux/arch/i386/pci/mmconfig-shared.c
===================================================================
--- linux.orig/arch/i386/pci/mmconfig-shared.c
+++ linux/arch/i386/pci/mmconfig-shared.c
@@ -80,7 +80,8 @@ void __init pci_mmcfg_init(int type)
}
if (pci_mmcfg_arch_init()) {
- unreachable_devices();
+ if (type == 1)
+ unreachable_devices();
pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF;
}
}
-
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