On 29/08/2017 16:19, Marc Gonzalez wrote:

Bjorn, Marc Z,

This patch-set includes:

o [PATCH v11] PCI: tango: Add MSI controller support
with the doorbell address parsed from DT instead of hard-coded
in the driver.

o A wrapper to parse dma-ranges was added to drivers/of/address.c

o A few drivers were converted to use the new wrapper

Marc Gonzalez (3):
   of/pci: Add dma-ranges parsing support
   PCI: Use of_pci_dma_range_parser_init API
   PCI: tango: Add MSI controller support

  drivers/of/address.c             |  19 +++-
  drivers/pci/host/pci-ftpci100.c  |  20 +---
  drivers/pci/host/pci-rcar-gen2.c |  20 +---
  drivers/pci/host/pci-xgene.c     |  20 +---
  drivers/pci/host/pcie-iproc.c    |  20 +---
  drivers/pci/host/pcie-rcar.c     |  20 +---
  drivers/pci/host/pcie-tango.c    | 205 ++++++++++++++++++++++++++++++++++++++-
  include/linux/of_address.h       |  10 +-
  8 files changed, 232 insertions(+), 102 deletions(-)

What's the word on this patch series?

Marc Z, Robin: is the computation of pcie->msi_doorbell alright?
(Is u64 the correct type for a PCI address?)

Should the first two patches be squashed together, in case reverting
is required?

Regards.