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author	Bjorn Helgaas <bhelgaas@google.com>	2016-12-28 14:55:16 -0600
committer	Bjorn Helgaas <bhelgaas@google.com>	2017-01-11 09:11:15 -0600
commit	89e9f7bcd8744ea25fcf0ac671b8d72c10d7d790 (patch)
tree	e941c52704b59bc7d5ffe0bbaa2d42b8fec8976a /net/x25
parent	a782b5f986c3fa1cfa7f2b57941200c6a5809242 (diff)

x86/PCI: Ignore _CRS on Supermicro X8DTH-i/6/iF/6F

Martin reported that the Supermicro X8DTH-i/6/iF/6F advertises incorrect host bridge windows via _CRS: pci_root PNP0A08:00: host bridge window [io 0xf000-0xffff] pci_root PNP0A08:01: host bridge window [io 0xf000-0xffff] Both bridges advertise the 0xf000-0xffff window, which cannot be correct. Work around this by ignoring _CRS on this system. The downside is that we may not assign resources correctly to hot-added PCI devices (if they are possible on this system). Link: https://bugzilla.kernel.org/show_bug.cgi?id=42606 Reported-by: Martin Burnicki <martin.burnicki@meinberg.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: stable@vger.kernel.org

Diffstat (limited to 'net/x25')


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