[PATCH v1 0/4] xen/arm: Make PCI passthrough code non-x86 specific

[Rahul Singh <rahul.singh@xxxxxxx>]

This patch series is preparatory work to make PCI passthrough code non-x86
specific.

Rahul Singh (4):
  xen/ns16550: solve compilation error on ARM with CONFIG_HAS_PCI
    enabled.
  xen/pci: Introduce new CONFIG_HAS_PCI_ATS flag for PCI ATS
    functionality.
  xen/pci: Move x86 specific code to x86 directory.
  xen/pci: solve compilation error when memory paging is not enabled.

 xen/arch/x86/Kconfig                     |  1 +
 xen/drivers/char/Kconfig                 |  7 ++
 xen/drivers/char/ns16550.c               | 32 ++++----
 xen/drivers/passthrough/ats.h            | 24 ++++++
 xen/drivers/passthrough/pci.c            | 79 +------------------
 xen/drivers/passthrough/vtd/x86/Makefile |  2 +-
 xen/drivers/passthrough/x86/Makefile     |  3 +-
 xen/drivers/passthrough/x86/iommu.c      |  7 ++
 xen/drivers/passthrough/x86/pci.c        | 97 ++++++++++++++++++++++++
 xen/drivers/pci/Kconfig                  |  3 +
 xen/include/xen/pci.h                    |  2 +
 11 files changed, 164 insertions(+), 93 deletions(-)
 create mode 100644 xen/drivers/passthrough/x86/pci.c

-- 
2.17.1