This is a note to let you know that I've just added the patch titled
Revert "sparc/PCI: Clip bridge windows to fit in upstream windows"
to the 3.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
revert-sparc-pci-clip-bridge-windows-to-fit-in-upstream-windows.patch
and it can be found in the queue-3.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From d10b730f97a7f1fa58c9ec300828f87157cd6b95 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Date: Wed, 8 Apr 2015 10:04:55 -0500
Subject: Revert "sparc/PCI: Clip bridge windows to fit in upstream windows"
From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
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@xxxxxxxxxx # report
Link: http://lkml.kernel.org/r/1427857069-6789-1-git-send-email-yinghai@xxxxxxxxxx # patches
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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);
}
}
Patches currently in stable-queue which might be from bhelgaas@xxxxxxxxxx are
queue-3.19/pci-spear-drop-__initdata-from-spear13xx_pcie_driver.patch
queue-3.19/pci-cpcihp-add-missing-curly-braces-in-cpci_configure_slot.patch
queue-3.19/pci-don-t-look-for-acpi-hotplug-parameters-if-acpi-is-disabled.patch
queue-3.19/pci-aer-avoid-info-leak-in-__print_tlp_header.patch
queue-3.19/revert-sparc-pci-clip-bridge-windows-to-fit-in-upstream-windows.patch
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