[PATCH V3 0/3] STA2X11: patches for pci bridge support

[Alessandro Rubini <rubini@gnudd.com>]

This series is V3 of what I sent on Jan 30th as V2.

Patch 3 is dependent on patch 1 and 2, which are unordered.  When I
posted V2 of this set, patch 3 was picked up, but compilation failed
because of the missing prerequisites. Also, some prototypes changed
in the meanwhile and patch 3 was miscompiling in linux-next so it
has been correctly dropped.

V3: rebased on next-20120221. Fixed patch 3 to match new DMA
prototypes. Renamed patch 3 as Ingo and Jesse merged it. Added both of
them to explicit Cc: list in the email set.

V2: rebased, minor and less-minor changes in patch 3/3.

Alessandro Rubini (3):
  x86: introduce CONFIG_X86_DEV_DMA_OPS
  x86: introduce CONFIG_X86_DMA_REMAP
  x86/PCI: initial support for sta2x11 I/O hub

 arch/x86/Kconfig                   |   34 +++-
 arch/x86/include/asm/device.h      |    4 +-
 arch/x86/include/asm/dma-mapping.h |    9 +-
 arch/x86/pci/Makefile              |    2 +
 arch/x86/pci/sta2x11-fixup.c       |  367 ++++++++++++++++++++++++++++++++++++
 5 files changed, 409 insertions(+), 7 deletions(-)
 create mode 100644 arch/x86/pci/sta2x11-fixup.c

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1.7.7.2