From: Alan Tull <atull@kernel.org> To: Moritz Fischer <moritz.fischer@ettus.com>, Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Alan Tull <atull@kernel.org>, linux-kernel@vger.kernel.org, linux-fpga@vger.kernel.org Subject: [RFC 8/8] doc: fpga: add sysfs document for fpga region Date: Wed, 15 Feb 2017 10:14:21 -0600 [thread overview] Message-ID: <1487175261-7051-9-git-send-email-atull@kernel.org> (raw) In-Reply-To: <1487175261-7051-1-git-send-email-atull@kernel.org> Document the following added attributes for FPGA regions: * firmware_name * partial_config * freeze_timeout * unfreeze_timeout Signed-off-by: Alan Tull <atull@kernel.org> --- Documentation/ABI/testing/sysfs-class-fpga-region | 26 +++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-fpga-region diff --git a/Documentation/ABI/testing/sysfs-class-fpga-region b/Documentation/ABI/testing/sysfs-class-fpga-region new file mode 100644 index 0000000..4008fd6 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-fpga-region @@ -0,0 +1,26 @@ +What: /sys/class/fpga_region/<fpga>/firmware_name +Date: February 2017 +KernelVersion: 4.11 +Contact: Alan Tull <atull@kernel.org> +Description: Write the name of FPGA image file on the firmware path to + program the FPGA. + +What: /sys/class/fpga_region/<fpga>/partial_config +Date: February 2017 +KernelVersion: 4.11 +Contact: Alan Tull <atull@kernel.org> +Description: Write 1 to specify FPGA parital configuration. + Write 0 to specify FPGA full configuration. + +What: /sys/class/fpga_region/<fpga>/freeze_timeout +Date: February 2017 +KernelVersion: 4.11 +Contact: Alan Tull <atull@kernel.org> +Description: Time in uSec to wait for a FPGA bridge to disable traffic. + +What: /sys/class/fpga_region/<fpga>/unfreeze_timeout +Date: February 2017 +KernelVersion: 4.11 +Contact: Alan Tull <atull@kernel.org> +Description: Time in uSec to wait for a FPGA bridge to enable traffic. + -- 2.7.4
next prev parent reply other threads:[~2017-02-15 16:14 UTC|newest] Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-02-15 16:14 FPGA Region enhancements and fixes Alan Tull 2017-02-15 16:14 ` [RFC 1/8] fpga-mgr: add a single function for fpga loading methods Alan Tull 2017-02-16 0:36 ` matthew.gerlach 2017-02-15 16:14 ` [RFC 2/8] fpga-region: support more than one overlay per FPGA region Alan Tull 2017-02-16 16:50 ` matthew.gerlach 2017-02-16 17:35 ` Alan Tull 2017-02-15 16:14 ` [RFC 3/8] fpga-bridge: add non-dt support Alan Tull 2017-02-15 16:14 ` [RFC 4/8] doc: fpga-mgr: separate getting/locking FPGA manager Alan Tull 2017-02-17 17:14 ` Li, Yi 2017-02-17 21:55 ` Alan Tull 2017-02-17 17:52 ` Moritz Fischer 2017-02-17 22:02 ` Alan Tull 2017-02-15 16:14 ` [RFC 5/8] " Alan Tull 2017-02-15 16:14 ` [RFC 6/8] fpga-region: separate out common code to allow non-dt support Alan Tull 2017-02-15 16:14 ` [RFC 7/8] fpga-region: add sysfs interface Alan Tull 2017-02-15 17:21 ` Jason Gunthorpe 2017-02-15 17:46 ` Alan Tull 2017-02-15 17:55 ` Moritz Fischer 2017-02-15 18:06 ` Jason Gunthorpe 2017-02-15 18:23 ` Alan Tull 2017-02-15 18:31 ` Moritz Fischer 2017-02-15 19:49 ` Jason Gunthorpe 2017-02-15 22:49 ` Alan Tull 2017-02-15 23:07 ` Jason Gunthorpe 2017-02-15 20:07 ` matthew.gerlach 2017-02-15 20:37 ` Jason Gunthorpe 2017-02-15 20:54 ` Moritz Fischer 2017-02-15 21:15 ` Jason Gunthorpe 2017-02-15 21:36 ` Moritz Fischer 2017-02-15 22:42 ` Alan Tull 2017-02-16 0:16 ` Moritz Fischer 2017-02-16 17:47 ` Alan Tull 2017-02-16 17:56 ` Jason Gunthorpe 2017-02-16 18:11 ` Moritz Fischer 2017-02-17 22:28 ` Yves Vandervennet 2017-02-18 2:30 ` Moritz Fischer 2017-02-18 12:45 ` Nadathur, Sundar 2017-02-18 20:10 ` Alan Tull 2017-02-18 20:45 ` Moritz Fischer 2017-02-19 15:00 ` Alan Tull 2017-02-19 23:16 ` Alan Tull 2017-02-20 23:49 ` Moritz Fischer 2017-02-21 18:33 ` Alan Tull 2017-02-22 3:13 ` Nadathur, Sundar 2017-02-22 3:49 ` Moritz Fischer 2017-02-22 5:12 ` Jason Gunthorpe 2017-02-22 5:38 ` Moritz Fischer 2017-02-22 5:46 ` Nadathur, Sundar 2017-02-22 6:05 ` Moritz Fischer 2017-02-22 16:44 ` Jason Gunthorpe 2017-02-22 17:50 ` Moritz Fischer 2017-02-22 17:54 ` Jason Gunthorpe 2017-02-22 17:57 ` Moritz Fischer 2017-02-22 16:33 ` Alan Tull 2017-02-22 16:44 ` Moritz Fischer 2017-02-22 16:52 ` Alan Tull 2017-02-27 20:09 ` Alan Tull 2017-02-27 22:49 ` Moritz Fischer 2017-02-28 0:04 ` matthew.gerlach 2017-02-15 21:20 ` Anatolij Gustschin 2017-02-15 16:14 ` Alan Tull [this message] 2017-02-28 17:35 ` FPGA Region enhancements and fixes Alan Tull 2017-02-28 22:03 ` Alan Tull
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