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Subject[PATCH 3.19 009/101] Revert "sparc/PCI: Clip bridge windows to fit in upstream windows"
Date
3.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Bjorn Helgaas <bhelgaas@google.com>

commit d10b730f97a7f1fa58c9ec300828f87157cd6b95 upstream.

This reverts commit d63e2e1f3df904bf6bd150bdafb42ddbb3257ea8.

David Ahern reported that d63e2e1f3df9 breaks booting on an 8-socket T5
sparc system. He also verified that the system boots with d63e2e1f3df9
reverted. Yinghai has some fixes, but they need a little more polishing
than we can do before v4.0.

Link: http://lkml.kernel.org/r/5514391F.2030300@oracle.com # report
Link: http://lkml.kernel.org/r/1427857069-6789-1-git-send-email-yinghai@kernel.org # patches
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
arch/sparc/kernel/pci.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -639,10 +639,7 @@ static void pci_claim_bus_resources(stru
(unsigned long long)r->end,
(unsigned int)r->flags);

- if (pci_claim_resource(dev, i) == 0)
- continue;
-
- pci_claim_bridge_resource(dev, i);
+ pci_claim_resource(dev, i);
}
}




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