[PATCH 0/3] Raid: enable talitos xor offload for improving performance

The following 4 patches enabling fsl-dma and talitos offload raid
operations for improving raid performance and balancing CPU load.

Write performance will be improved by 40% tested by iozone. CPU load
will be reduced by 8%.

Qiang Liu (4):
      Talitos: move the data structure into header file
      Talitos: Support for async_tx XOR offload
      fsl-dma: support attribute of DMA_MEMORY when async_tx enabled
      Talitos: fix the issue of dma memory leak

 drivers/crypto/Kconfig   |    9 +
 drivers/crypto/talitos.c |  520 ++++++++++++++++++++++++++++++++++++----------
 drivers/crypto/talitos.h |  161 ++++++++++++++
 drivers/dma/fsldma.c     |   78 +++-----
 4 files changed, 606 insertions(+), 162 deletions(-)