[PATCH v2 00/22] Intel FPGA Device Drivers · Wu Hao <hidden> · 2017-06-26
[PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview · Alan Tull <atull@kernel.org> · 2017-07-12
Re: [PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview · Wu Hao <hidden> · 2017-07-13
Re: [PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview · Luebbers, Enno <hidden> · 2017-07-14
Re: [PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview · Alan Tull <atull@kernel.org> · 2017-07-17
Re: [PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview · Greg KH <hidden> · 2017-07-18
Re: [PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview · Alan Tull <atull@kernel.org> · 2017-07-18
[PATCH v2 02/22] fpga: add FPGA device framework · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Alan Tull <atull@kernel.org> · 2017-07-27
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Rob Herring <robh+dt@kernel.org> · 2017-07-27
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Alan Tull <atull@kernel.org> · 2017-07-31
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Wu Hao <hidden> · 2017-08-01
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Alan Tull <atull@kernel.org> · 2017-08-01
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Wu Hao <hidden> · 2017-08-02
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Alan Tull <atull@kernel.org> · 2017-08-02
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Alan Tull <atull@kernel.org> · 2017-08-07
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Alan Tull <atull@kernel.org> · 2017-07-27
Re: [PATCH v2 02/22] fpga: add FPGA device framework · Wu Hao <hidden> · 2017-07-28
[PATCH v2 03/22] fpga: bridge: remove OF dependency for fpga-bridge · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 03/22] fpga: bridge: remove OF dependency for fpga-bridge · Alan Tull <atull@kernel.org> · 2017-08-02
Re: [PATCH v2 03/22] fpga: bridge: remove OF dependency for fpga-bridge · Moritz Fischer <mdf@kernel.org> · 2017-09-25
Re: [PATCH v2 03/22] fpga: bridge: remove OF dependency for fpga-bridge · Moritz Fischer <mdf@kernel.org> · 2017-09-21
Re: [PATCH v2 03/22] fpga: bridge: remove OF dependency for fpga-bridge · Alan Tull <atull@kernel.org> · 2017-09-21
Re: [PATCH v2 03/22] fpga: bridge: remove OF dependency for fpga-bridge · Wu Hao <hidden> · 2017-09-22
Re: [PATCH v2 03/22] fpga: bridge: remove OF dependency for fpga-bridge · Alan Tull <atull@kernel.org> · 2017-09-23
[PATCH v2 05/22] fpga: mgr: add status for fpga-mgr · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 05/22] fpga: mgr: add status for fpga-mgr · Alan Tull <atull@kernel.org> · 2017-07-12
Re: [PATCH v2 05/22] fpga: mgr: add status for fpga-mgr · Wu Hao <hidden> · 2017-07-13
[PATCH v2 11/22] fpga: intel: add FPGA Management Engine driver basic framework · Wu Hao <hidden> · 2017-06-26
[PATCH v2 09/22] fpga: intel: pcie: adds fpga_for_each_port callback for fme device · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 09/22] fpga: intel: pcie: adds fpga_for_each_port callback for fme device · Alan Tull <atull@kernel.org> · 2017-08-17
Re: [PATCH v2 09/22] fpga: intel: pcie: adds fpga_for_each_port callback for fme device · Wu Hao <hidden> · 2017-08-18
[PATCH v2 12/22] fpga: intel: fme: add header sub feature support · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 12/22] fpga: intel: fme: add header sub feature support · Alan Tull <atull@kernel.org> · 2017-07-17
RE: [PATCH v2 12/22] fpga: intel: fme: add header sub feature support · Wu, Hao <hidden> · 2017-07-18
Re: [PATCH v2 12/22] fpga: intel: fme: add header sub feature support · Alan Tull <atull@kernel.org> · 2017-07-18
[PATCH v2 13/22] fpga: intel: fme: add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 13/22] fpga: intel: fme: add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support · Alan Tull <atull@kernel.org> · 2017-08-17
[PATCH v2 17/22] fpga: intel: add fpga region platform driver for FME · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 17/22] fpga: intel: add fpga region platform driver for FME · Alan Tull <atull@kernel.org> · 2017-07-12
Re: [PATCH v2 17/22] fpga: intel: add fpga region platform driver for FME · Wu Hao <hidden> · 2017-07-13
[PATCH v2 16/22] fpga: intel: add fpga bridge platform driver for FME · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 16/22] fpga: intel: add fpga bridge platform driver for FME · Alan Tull <atull@kernel.org> · 2017-08-17
Re: [PATCH v2 16/22] fpga: intel: add fpga bridge platform driver for FME · Moritz Fischer <moritz.fischer@ettus.com> · 2017-08-17
Re: [PATCH v2 16/22] fpga: intel: add fpga bridge platform driver for FME · Wu Hao <hidden> · 2017-08-18
[PATCH v2 18/22] fpga: intel: add FPGA Accelerated Function Unit driver basic framework · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 18/22] fpga: intel: add FPGA Accelerated Function Unit driver basic framework · Alan Tull <atull@kernel.org> · 2017-08-17
Re: [PATCH v2 18/22] fpga: intel: add FPGA Accelerated Function Unit driver basic framework · Wu Hao <hidden> · 2017-08-18
Re: [PATCH v2 18/22] fpga: intel: add FPGA Accelerated Function Unit driver basic framework · Moritz Fischer <moritz.fischer@ettus.com> · 2017-08-17
Re: [PATCH v2 18/22] fpga: intel: add FPGA Accelerated Function Unit driver basic framework · Wu Hao <hidden> · 2017-08-18
[PATCH v2 21/22] fpga: intel: afu: add user afu sub feature support · Wu Hao <hidden> · 2017-06-26
[PATCH v2 22/22] fpga: intel: afu: add FPGA_PORT_DMA_MAP/UNMAP ioctls support · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 22/22] fpga: intel: afu: add FPGA_PORT_DMA_MAP/UNMAP ioctls support · Alan Tull <atull@kernel.org> · 2017-07-31
Re: [PATCH v2 22/22] fpga: intel: afu: add FPGA_PORT_DMA_MAP/UNMAP ioctls support · Wu Hao <hidden> · 2017-08-01
Re: [PATCH v2 22/22] fpga: intel: afu: add FPGA_PORT_DMA_MAP/UNMAP ioctls support · Moritz Fischer <moritz.fischer@ettus.com> · 2017-08-01
Re: [PATCH v2 22/22] fpga: intel: afu: add FPGA_PORT_DMA_MAP/UNMAP ioctls support · Wu Hao <hidden> · 2017-08-02
[PATCH v2 20/22] fpga: intel: afu add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 20/22] fpga: intel: afu add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support · Alan Tull <atull@kernel.org> · 2017-08-17
Re: [PATCH v2 20/22] fpga: intel: afu add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support · Moritz Fischer <moritz.fischer@ettus.com> · 2017-08-17
Re: [PATCH v2 20/22] fpga: intel: afu add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support · Wu Hao <hidden> · 2017-08-18
[PATCH v2 19/22] fpga: intel: afu: add header sub feature support · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 19/22] fpga: intel: afu: add header sub feature support · Alan Tull <atull@kernel.org> · 2017-08-14
RE: [PATCH v2 19/22] fpga: intel: afu: add header sub feature support · Wu, Hao <hidden> · 2017-08-16
Re: [PATCH v2 19/22] fpga: intel: afu: add header sub feature support · Alan Tull <atull@kernel.org> · 2017-08-17
[PATCH v2 15/22] fpga: intel: add fpga manager platform driver for FME · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 15/22] fpga: intel: add fpga manager platform driver for FME · Moritz Fischer <mdf@kernel.org> · 2017-09-25
Re: [PATCH v2 15/22] fpga: intel: add fpga manager platform driver for FME · Wu Hao <hidden> · 2017-09-27
Re: [PATCH v2 15/22] fpga: intel: add fpga manager platform driver for FME · Alan Tull <atull@kernel.org> · 2017-09-27
Re: [PATCH v2 15/22] fpga: intel: add fpga manager platform driver for FME · Wu Hao <hidden> · 2017-09-28
[PATCH v2 14/22] fpga: intel: fme: add partial reconfiguration sub feature support · Wu Hao <hidden> · 2017-06-26
[PATCH v2 10/22] fpga: intel: add feature device infrastructure · Wu Hao <hidden> · 2017-06-26
[PATCH v2 08/22] fpga: intel: pcie: add chardev support for feature devices · Wu Hao <hidden> · 2017-06-26
[PATCH v2 06/22] fpga: intel: add FPGA PCIe device driver · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 06/22] fpga: intel: add FPGA PCIe device driver · Alan Tull <atull@kernel.org> · 2017-08-07
RE: [PATCH v2 06/22] fpga: intel: add FPGA PCIe device driver · Wu, Hao <hidden> · 2017-08-14
[PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Moritz Fischer <mdf@kernel.org> · 2017-06-26
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Wu Hao <hidden> · 2017-06-27
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Alan Tull <atull@kernel.org> · 2017-06-27
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Alan Tull <atull@kernel.org> · 2017-07-13
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Wu Hao <hidden> · 2017-07-14
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Alan Tull <atull@kernel.org> · 2017-07-17
RE: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Wu, Hao <hidden> · 2017-07-18
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Alan Tull <atull@kernel.org> · 2017-09-20
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Alan Tull <atull@kernel.org> · 2017-09-21
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Wu Hao <hidden> · 2017-09-22
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Wu Hao <hidden> · 2017-09-22
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Alan Tull <atull@kernel.org> · 2017-09-27
Re: [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features. · Wu Hao <hidden> · 2017-09-28
[PATCH v2 04/22] fpga: mgr: add region_id to fpga_image_info · Wu Hao <hidden> · 2017-06-26
Re: [PATCH v2 04/22] fpga: mgr: add region_id to fpga_image_info · Alan Tull <atull@kernel.org> · 2017-07-26
Re: [PATCH v2 04/22] fpga: mgr: add region_id to fpga_image_info · Wu Hao <hidden> · 2017-07-27
Re: [PATCH v2 00/22] Intel FPGA Device Drivers · Alan Tull <atull@kernel.org> · 2017-07-28

Re: [PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview

From: Greg KH <hidden>
Date: 2017-07-18 05:22:36
Also in: linux-fpga, lkml

On Mon, Jul 17, 2017 at 03:14:29PM -0500, Alan Tull wrote:

quoted

Also, we're thinking that some operations require that you first "acquire
ownership" of the respective device, which I believe maps more easily to
open() and ioctls than sysfs.

Thanks
- Enno

Yes, sysfs doesn't implement open/close so there's no clean way to
have one thing in userspace that owns the interface.  It's a shame.

No, that was by design :)

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help