The patch titled
PCI MMConfig: Only call unreachable_devices() when type 1 is available.
has been removed from the -mm tree. Its filename was
pci-mmconfig-only-call-unreachable_devices-when-type-1-is-available.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: PCI MMConfig: Only call unreachable_devices() when type 1 is available.
From: Olivier Galibert <galibert@xxxxxxxxx>
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 <galibert@xxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/i386/pci/mmconfig-shared.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
diff -puN arch/i386/pci/mmconfig-shared.c~pci-mmconfig-only-call-unreachable_devices-when-type-1-is-available arch/i386/pci/mmconfig-shared.c
--- a/arch/i386/pci/mmconfig-shared.c~pci-mmconfig-only-call-unreachable_devices-when-type-1-is-available
+++ a/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;
}
}
_
Patches currently in -mm which might be from galibert@xxxxxxxxx are
-
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