On Friday 08 January 2016 15:59:11 David Daney wrote:

From: David Daney <redacted>

Some Cavium ThunderX processors require quirky access methods for the
config space of the PCIe bridge.

There are two patches:

1) Refactor code in pci-host-generic so that it can more easily be
   used by other drivers.  This splits the driver for CAM and ECAM
   access methods to a separate file from the common host driver code.

2) Add the ThunderX PCIe driver, which leverages the code in
   pci-host-generic

Changes from v2: Improve device tree binding example as noted by Rob
Herring.  Rename pcie-thunder-pem.* to pci-thunder-pem.* for better
consistency.  Update MAINTAINERS to reflect the changes.

Changes from v1: Split CAM and ECAM code from common driver code as
suggested by Arnd Bergmann.  Fix spelling errors in
pcie-thunder-pem.txt

Sorry for the late reply (I didn't comment on v2 either). This version
looks fine to me. There are probably cleanups we can do on the generic
code later on, but splitting it up the way you do here fully addresses
my earlier concerns. Thanks for your patience.

Acked-by: Arnd Bergmann <arnd@arndb.de>