[PATCH 0/3 v2] Make BMIPS post DMA flush hook usable for bcm63xx

[Florian Fainelli <f.fainelli@xxxxxxxxx>]

Hi Ralf,

Per your request, this is the patch set which supersedes everything I submitted
before, build tested on mach-bmips and mach-bcm63xx and verified the diassembly
to make sure the post-dma flush hook is inserted.

Patches against mips-for-linux-next on top of:
8a5f1efbb1a13cd2e2a1c2d1ae3773821e8b1d67 ("MIPS: BMIPS: restrict DTB selection
to BMIPS_GENERIC")

Changes in v2:
- move only plat_post_dma_flush, rename to bmips_plat_post_dma_flush
- allow platforms to override only the plat_post_dma_flush from the
  generic implementation
- create a minimalistic dma-coherence.h file for bcm63xx

Florian Fainelli (3):
  MIPS: BMIPS: Move post DMA flush implementation to common header
  MIPS: DMA: Allow platforms to override only the post DMA hook
  MIPS: BCM63xx: Provide a plat_post_dma_flush hook

 arch/mips/include/asm/bmips.h                      | 16 ++++++++++++++++
 arch/mips/include/asm/mach-bcm63xx/dma-coherence.h | 10 ++++++++++
 arch/mips/include/asm/mach-bmips/dma-coherence.h   | 16 +---------------
 arch/mips/include/asm/mach-generic/dma-coherence.h |  2 ++
 4 files changed, 29 insertions(+), 15 deletions(-)
 create mode 100644 arch/mips/include/asm/mach-bcm63xx/dma-coherence.h

-- 
2.1.0