From: Moritz Fischer <mdf@kernel.org>
To: Wu Hao <hao.wu@intel.com>
Cc: atull@kernel.org, moritz.fischer@ettus.com,
linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org,
luwei.kang@intel.com, yi.z.zhang@intel.com
Subject: Re: [PATCH 00/16] Intel FPGA Device Drivers
Date: Thu, 30 Mar 2017 10:17:01 -0700 [thread overview]
Message-ID: <20170330171701.GA13590@tyrael.amer.corp.natinst.com> (raw)
In-Reply-To: <1490875696-15145-1-git-send-email-hao.wu@intel.com>
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On Thu, Mar 30, 2017 at 08:08:00PM +0800, Wu Hao wrote:
> Hi All,
>
> Here is a patch-series adding drivers for Intel FPGA devices.
>
> The Intel FPGA driver provides interfaces for userspace applications to
> configure, enumerate, open, and access FPGA accelerators on platforms
> equipped with Intel(R) FPGA solutions and enables system level management
> functions such as FPGA partial reconfiguration, power management and
> virtualization.
>
> This patch series only adds the basic functions for FPGA accelerators and
> partial reconfiguration. Patches for more functions, e.g power management
> and virtualization, will be submitted after this series gets reviewed.
>
> Patch 1: add a document for Intel FPGA driver overview, including the HW
> architecture, driver organization, device enumeration, virtualization and
> opens.
>
> Patch 2: introduce a fpga-dev class. It's used in below Intel FPGA PCIe
> device driver, to represent a FPGA device on the system, and all actual
> feature devices should be registered as child nodes of this container
> fpga-dev device.
>
> Patch 3-7: implement Intel FPGA PCIe device driver. It walks through the
> 'Device Feature List' in the PCI Bar, creates the container fpga-dev as
> parent and platform devices as children for the feature devices it found.
>
> Patch 8-11: implement Intel FPGA Management Engine (FME) driver. It's a
> platform driver matching with the FME platform device created by above
> PCIe driver. Sysfs and device file ioctls are exposed as user interfaces
> to allow partial reconfiguration to Accelerated Function Units (AFUs) from
> user space applications.
>
> Patch 12-16: implement Intel FPGA Accelerated Function Unit (AFU) driver.
> It's a platform driver matching with AFU platform device created by above
> PCIe driver. It provides user interfaces to expose the AFU MMIO region,
> map/unmap dma buffer, and control the port which AFU connects to.
This is exciting stuff. It will take some time to review, though. I marked
the patchset as 'In-Review' in patchwork.
Cheers,
Moritz
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next prev parent reply other threads:[~2017-03-30 17:17 UTC|newest]
Thread overview: 93+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-30 12:08 [PATCH 00/16] Intel FPGA Device Drivers Wu Hao
2017-03-30 12:08 ` [PATCH 01/16] docs: fpga: add a document for Intel FPGA driver overview Wu Hao
2017-03-31 18:24 ` matthew.gerlach
2017-03-31 18:38 ` Alan Tull
2017-04-01 11:16 ` Wu Hao
2017-04-02 14:41 ` Moritz Fischer
2017-04-03 20:44 ` Alan Tull
2017-04-04 5:24 ` Wu Hao
2017-04-04 5:06 ` Wu Hao
2017-04-11 18:02 ` Alan Tull
2017-04-12 3:22 ` Wu, Hao
2017-03-30 12:08 ` [PATCH 02/16] fpga: add FPGA device framework Wu Hao
2017-03-31 6:09 ` Greg KH
2017-03-31 7:48 ` Wu Hao
2017-03-31 9:03 ` Greg KH
2017-03-31 12:19 ` Wu Hao
2017-03-31 19:01 ` matthew.gerlach
2017-04-01 12:18 ` Wu Hao
2017-07-25 21:32 ` Alan Tull
2017-07-26 9:50 ` Wu Hao
2017-07-26 14:20 ` Alan Tull
2017-07-26 22:29 ` Alan Tull
2017-07-27 4:54 ` Wu Hao
2017-03-31 6:13 ` Greg KH
[not found] ` <82D7661F83C1A047AF7DC287873BF1E167C90F1B@SHSMSX101.ccr.corp.intel.com>
2017-03-31 13:31 ` Wu Hao
2017-03-31 14:10 ` Greg KH
2017-04-01 11:36 ` Wu Hao
2017-03-30 12:08 ` [PATCH 03/16] fpga: intel: add FPGA PCIe device driver Wu Hao
2017-04-04 2:10 ` Moritz Fischer
2017-04-05 13:14 ` Wu, Hao
2017-03-30 12:08 ` [PATCH 04/16] fpga: intel: pcie: parse feature list and create platform device for features Wu Hao
2017-04-03 21:44 ` Alan Tull
2017-04-05 11:58 ` Wu Hao
2017-04-11 20:21 ` Alan Tull
2017-04-13 4:12 ` Wu, Hao
2017-04-04 2:44 ` Moritz Fischer
2017-04-05 12:57 ` Wu Hao
2017-04-04 22:09 ` Alan Tull
2017-04-05 14:09 ` Wu Hao
2017-05-04 15:13 ` Li, Yi
2017-05-05 3:03 ` Wu Hao
2017-03-30 12:08 ` [PATCH 05/16] fpga: intel: pcie: add chardev support for feature devices Wu Hao
2017-03-30 12:08 ` [PATCH 06/16] fpga: intel: pcie: adds fpga_for_each_port callback for fme device Wu Hao
2017-03-30 12:08 ` [PATCH 07/16] fpga: intel: add feature device infrastructure Wu Hao
2017-03-30 12:08 ` [PATCH 08/16] fpga: intel: add FPGA Management Engine driver basic framework Wu Hao
2017-03-30 12:08 ` [PATCH 09/16] fpga: intel: fme: add header sub feature support Wu Hao
2017-03-30 12:08 ` [PATCH 10/16] fpga: intel: fme: add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support Wu Hao
2017-03-30 12:08 ` [PATCH 11/16] fpga: intel: fme: add partial reconfiguration sub feature support Wu Hao
2017-03-30 20:30 ` Alan Tull
2017-03-31 4:11 ` Xiao Guangrong
2017-03-31 8:50 ` Wu Hao
2017-04-03 20:26 ` Alan Tull
2017-04-04 5:25 ` Wu Hao
2017-03-31 19:10 ` Alan Tull
2017-04-01 11:08 ` Wu Hao
2017-04-03 16:30 ` Alan Tull
2017-04-04 6:05 ` Wu Hao
2017-04-04 22:37 ` Alan Tull
2017-04-05 11:40 ` Wu, Hao
2017-04-05 15:26 ` Alan Tull
2017-04-05 15:39 ` Alan Tull
2017-04-06 10:57 ` Wu Hao
2017-04-06 19:27 ` Alan Tull
2017-04-07 5:56 ` Wu Hao
2017-03-31 23:45 ` kbuild test robot
2017-04-01 1:12 ` kbuild test robot
2017-04-03 21:24 ` Alan Tull
2017-04-03 22:49 ` matthew.gerlach
2017-04-04 6:48 ` Wu Hao
2017-04-04 6:28 ` Wu Hao
2017-03-30 12:08 ` [PATCH 12/16] fpga: intel: add FPGA Accelerated Function Unit driver basic framework Wu Hao
2017-03-30 12:08 ` [PATCH 13/16] fpga: intel: afu: add header sub feature support Wu Hao
2017-03-30 12:08 ` [PATCH 14/16] fpga: intel: afu add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support Wu Hao
2017-03-30 12:08 ` [PATCH 15/16] fpga: intel: afu: add user afu sub feature support Wu Hao
2017-03-30 12:08 ` [PATCH 16/16] fpga: intel: afu: add FPGA_PORT_DMA_MAP/UNMAP ioctls support Wu Hao
2017-04-01 0:00 ` kbuild test robot
2017-04-01 1:33 ` kbuild test robot
2017-03-30 17:17 ` Moritz Fischer [this message]
2017-04-06 20:27 ` [PATCH 00/16] Intel FPGA Device Drivers Jerome Glisse
2017-04-11 19:38 ` Luebbers, Enno
2017-04-12 13:29 ` Jerome Glisse
2017-04-12 14:46 ` Moritz Fischer
2017-04-12 15:37 ` Jerome Glisse
2017-04-14 19:48 ` Luebbers, Enno
2017-04-14 20:49 ` Jerome Glisse
2017-04-17 15:35 ` Alan Tull
2017-04-17 15:57 ` Jerome Glisse
2017-04-17 16:22 ` Alan Tull
2017-04-17 17:15 ` Jerome Glisse
2017-04-18 13:36 ` Alan Cox
2017-04-18 14:59 ` Jerome Glisse
2017-04-25 20:02 ` One Thousand Gnomes
2017-05-01 16:41 ` Jerome Glisse
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