[PATCH v2 0/3] PCIe Capability accessor fixes [stable backports]

[Bjorn Helgaas]

The following patches fix issues reported by Yuval Mintz
<yuvalmin@xxxxxxxxxxxx> and Myron Stowe <myron.stowe@xxxxxxxxxx>.

These fix pcie_capability_read_dword() and related accessors, which first
appeared in v3.7.  I backported these to v3.10.19 because that appears to
be the oldest maintained stable kernel that is affected.

These patches replace the ones I posted yesterday at [1], because Myron
pointed out that an additional patch, "Remove PCIe Capability version
checks," is needed to fix the issue he found [2].

[1] http://lkml.kernel.org/r/20131118191723.26774.53479.stgit@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
[2] https://bugzilla.kernel.org/show_bug.cgi?id=65211


---

Bjorn Helgaas (3):
      PCI: Allow PCIe Capability link-related register access for switches
      PCI: Remove PCIe Capability version checks
      PCI: Support PCIe Capability Slot registers only for ports with slots


 drivers/pci/access.c |   19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)
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