On Fri, Oct 16, 2020 at 09:40:03AM -0700, Tom Rix wrote: > > On 10/15/20 11:02 PM, Xu Yilun wrote: > > 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 > > This is a neat new feature. > > Should something be added to Documentation/fpga/dfl.rst ? Yes, I could add the Doc. > > Overall, patchset looks good. > > Tom
