[PATCH 0/2] UIO support for dfl devices

[Xu Yilun]

This patchset supports some dfl device drivers written in userspace.

The usage is like:

 # echo dfl_dev.1 > /sys/bus/dfl/drivers/<kernel driver>/unbind
 # echo dfl-uio-pdev > /sys/bus/dfl/devices/dfl_dev.1/driver_override
 # echo dfl_dev.1 > /sys/bus/dfl/drivers_probe


Xu Yilun (2):
  fpga: dfl: add driver_override support
  fpga: dfl: add the userspace I/O device support for DFL devices

 Documentation/ABI/testing/sysfs-bus-dfl | 28 +++++++++--
 drivers/fpga/Kconfig                    | 10 ++++
 drivers/fpga/Makefile                   |  1 +
 drivers/fpga/dfl-uio-pdev.c             | 83 +++++++++++++++++++++++++++++++++
 drivers/fpga/dfl.c                      | 54 ++++++++++++++++++++-
 include/linux/dfl.h                     |  2 +
 6 files changed, 173 insertions(+), 5 deletions(-)
 create mode 100644 drivers/fpga/dfl-uio-pdev.c

-- 
2.7.4