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| author | Bjorn Helgaas <bhelgaas@google.com> | 2015-04-08 10:04:55 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-19 10:10:11 +0200 |
| commit | 701083ba443e3b58514293730f6088077bca998c (patch) | |
| tree | e8ccd2427dbe7c3e58551976d941ef123e90cd2d /arch | |
| parent | effe0487bf00d610a536e7beb6f5f4efda28ee10 (diff) | |
| download | lwn-701083ba443e3b58514293730f6088077bca998c.tar.gz lwn-701083ba443e3b58514293730f6088077bca998c.zip | |
Revert "sparc/PCI: Clip bridge windows to fit in upstream windows"
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/kernel/pci.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 9ce5afe167ff..b36365f49478 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -639,10 +639,7 @@ static void pci_claim_bus_resources(struct pci_bus *bus) (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); } } |