Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5f027387bbdb5a4a4c1babd557fd976cd09d7495
Commit: 5f027387bbdb5a4a4c1babd557fd976cd09d7495
Parent: b78673944b22b662b270c8bba5c198f19e4ee4e1
Author: Olivier Galibert <[EMAIL PROTECTED]>
AuthorDate: Tue Feb 13 13:26:20 2007 +0100
Committer: Andi Kleen <[EMAIL PROTECTED]>
CommitDate: Tue Feb 13 13:26:20 2007 +0100
[PATCH] i386: Only call unreachable_devices() when type 1 is available.
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 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/i386/pci/mmconfig-shared.c b/arch/i386/pci/mmconfig-shared.c
index 998e04f..779c987 100644
--- a/arch/i386/pci/mmconfig-shared.c
+++ b/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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