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From: Xu Yilun <yilun.xu@intel.com>
To: mdf@kernel.org, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: gregkh@linuxfoundation.org, trix@redhat.com, lgoncalv@redhat.com,
	yilun.xu@intel.com, hao.wu@intel.com
Subject: [PATCH 0/2] UIO support for dfl devices
Date: Fri, 16 Oct 2020 14:02:29 +0800	[thread overview]
Message-ID: <1602828151-24784-1-git-send-email-yilun.xu@intel.com> (raw)

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


             reply	other threads:[~2020-10-16  6:07 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-16  6:02 Xu Yilun [this message]
2020-10-16  6:02 ` [PATCH 1/2] fpga: dfl: add driver_override support Xu Yilun
2020-10-16 16:21   ` Tom Rix
2020-10-19  4:06     ` Xu Yilun
2020-10-19  7:46       ` Wu, Hao
2020-10-19  7:50         ` Xu Yilun
2020-10-19  8:53           ` gregkh
2020-10-19  8:52       ` Xu Yilun
2020-10-19  9:03         ` Greg KH
2020-10-20  0:42           ` Xu Yilun
2020-10-19 13:55       ` Tom Rix
2020-10-20  7:11         ` Xu Yilun
2020-10-20  7:32           ` Greg KH
2020-10-20  8:57             ` Xu Yilun
2020-10-20  9:21               ` Greg KH
2020-10-21  7:25                 ` Xu Yilun
2020-11-09  2:30                   ` Xu Yilun
2020-10-20 14:13           ` Tom Rix
2020-10-16  6:02 ` [PATCH 2/2] fpga: dfl: add the userspace I/O device support for DFL devices Xu Yilun
2020-10-16 16:36   ` Tom Rix
2020-10-19  4:16     ` Xu Yilun
2020-10-19 14:01       ` Tom Rix
2020-10-16 16:40 ` [PATCH 0/2] UIO support for dfl devices Tom Rix
2020-10-19  4:17   ` Xu Yilun

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