Revert "sparc/PCI: Clip bridge windows to fit in upstream windows"
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>
CC: stable@vger.kernel.org # v3.19+
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 9ce5afe..b36365f4 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -639,10 +639,7 @@
(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);
}
}