[PATCHv2 0/3] Enable no_cache flag to driver_data

[yi1 . li]

From: Yi Li <yi1.li@xxxxxxxxxxxxxxx>

Changes in v2:

  - Rebase to Luis R. Rodriguez's 20170501-driver-data-try2
    branch 
  - Expose DRIVER_DATA_REQ_NO_CACHE flag to public 
    driver_data_req_params structure, so upper drivers can ask
    driver_data driver to bypass the internal caching mechanism.
    This will be used for streaming and other drivers maintains
    their own caching like iwlwifi. 
  - Add self test cases.


Yi Li (3):
  firmware_class: move NO_CACHE from private to driver_data_req_params
  iwlwifi: use DRIVER_DATA_REQ_NO_CACHE for driver_data
  test: add no_cache to driver_data load tester

 drivers/base/firmware_class.c                   | 16 ++++-----
 drivers/net/wireless/intel/iwlwifi/iwl-drv.c    |  2 ++
 include/linux/driver_data.h                     |  4 +++
 lib/test_driver_data.c                          | 43 +++++++++++++++++++++++--
 tools/testing/selftests/firmware/driver_data.sh | 36 +++++++++++++++++++++
 5 files changed, 89 insertions(+), 12 deletions(-)

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2.7.4