From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
To: Linux Doc Mailing List <linux-doc@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Mauro Carvalho Chehab <mchehab@infradead.org>,
linux-kernel@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
Wu Hao <hao.wu@intel.com>, Alan Tull <atull@kernel.org>,
Moritz Fischer <mdf@kernel.org>,
linux-fpga@vger.kernel.org
Subject: [PATCH v2 14/79] docs: fpga: convert docs to ReST and rename to *.rst
Date: Mon, 22 Apr 2019 10:27:03 -0300 [thread overview]
Message-ID: <902793a6738ce31b384e71cfeca27a9b9080000d.1555938376.git.mchehab+samsung@kernel.org> (raw)
In-Reply-To: <cover.1555938375.git.mchehab+samsung@kernel.org>
The dfl.txt file is almost there. It needs just a few
adjustments to be properly parsed.
The conversion is actually:
- add blank lines and identation in order to identify paragraphs;
- fix tables markups;
- add some lists markups;
- mark literal blocks;
- adjust title markups.
At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
Documentation/fpga/{dfl.txt => dfl.rst} | 58 ++++++++++++++-----------
Documentation/fpga/index.rst | 17 ++++++++
MAINTAINERS | 2 +-
3 files changed, 50 insertions(+), 27 deletions(-)
rename Documentation/fpga/{dfl.txt => dfl.rst} (89%)
create mode 100644 Documentation/fpga/index.rst
diff --git a/Documentation/fpga/dfl.txt b/Documentation/fpga/dfl.rst
similarity index 89%
rename from Documentation/fpga/dfl.txt
rename to Documentation/fpga/dfl.rst
index 6df4621c3f2a..2f125abd777f 100644
--- a/Documentation/fpga/dfl.txt
+++ b/Documentation/fpga/dfl.rst
@@ -1,9 +1,12 @@
-===============================================================================
- FPGA Device Feature List (DFL) Framework Overview
--------------------------------------------------------------------------------
- Enno Luebbers <enno.luebbers@intel.com>
- Xiao Guangrong <guangrong.xiao@linux.intel.com>
- Wu Hao <hao.wu@intel.com>
+=================================================
+FPGA Device Feature List (DFL) Framework Overview
+=================================================
+
+Authors:
+
+- Enno Luebbers <enno.luebbers@intel.com>
+- Xiao Guangrong <guangrong.xiao@linux.intel.com>
+- Wu Hao <hao.wu@intel.com>
The Device Feature List (DFL) FPGA framework (and drivers according to this
this framework) hides the very details of low layer hardwares and provides
@@ -19,7 +22,7 @@ Device Feature List (DFL) defines a linked list of feature headers within the
device MMIO space to provide an extensible way of adding features. Software can
walk through these predefined data structures to enumerate FPGA features:
FPGA Interface Unit (FIU), Accelerated Function Unit (AFU) and Private Features,
-as illustrated below:
+as illustrated below::
Header Header Header Header
+----------+ +-->+----------+ +-->+----------+ +-->+----------+
@@ -81,9 +84,9 @@ and release it using close().
The following functions are exposed through ioctls:
- Get driver API version (DFL_FPGA_GET_API_VERSION)
- Check for extensions (DFL_FPGA_CHECK_EXTENSION)
- Program bitstream (DFL_FPGA_FME_PORT_PR)
+- Get driver API version (DFL_FPGA_GET_API_VERSION)
+- Check for extensions (DFL_FPGA_CHECK_EXTENSION)
+- Program bitstream (DFL_FPGA_FME_PORT_PR)
More functions are exposed through sysfs
(/sys/class/fpga_region/regionX/dfl-fme.n/):
@@ -118,18 +121,19 @@ port by using open() on the port device node and release it using close().
The following functions are exposed through ioctls:
- Get driver API version (DFL_FPGA_GET_API_VERSION)
- Check for extensions (DFL_FPGA_CHECK_EXTENSION)
- Get port info (DFL_FPGA_PORT_GET_INFO)
- Get MMIO region info (DFL_FPGA_PORT_GET_REGION_INFO)
- Map DMA buffer (DFL_FPGA_PORT_DMA_MAP)
- Unmap DMA buffer (DFL_FPGA_PORT_DMA_UNMAP)
- Reset AFU (*DFL_FPGA_PORT_RESET)
+- Get driver API version (DFL_FPGA_GET_API_VERSION)
+- Check for extensions (DFL_FPGA_CHECK_EXTENSION)
+- Get port info (DFL_FPGA_PORT_GET_INFO)
+- Get MMIO region info (DFL_FPGA_PORT_GET_REGION_INFO)
+- Map DMA buffer (DFL_FPGA_PORT_DMA_MAP)
+- Unmap DMA buffer (DFL_FPGA_PORT_DMA_UNMAP)
+- Reset AFU (DFL_FPGA_PORT_RESET)
-*DFL_FPGA_PORT_RESET: reset the FPGA Port and its AFU. Userspace can do Port
-reset at any time, e.g. during DMA or Partial Reconfiguration. But it should
-never cause any system level issue, only functional failure (e.g. DMA or PR
-operation failure) and be recoverable from the failure.
+DFL_FPGA_PORT_RESET:
+ reset the FPGA Port and its AFU. Userspace can do Port
+ reset at any time, e.g. during DMA or Partial Reconfiguration. But it should
+ never cause any system level issue, only functional failure (e.g. DMA or PR
+ operation failure) and be recoverable from the failure.
User-space applications can also mmap() accelerator MMIO regions.
@@ -143,6 +147,8 @@ More functions are exposed through sysfs:
DFL Framework Overview
======================
+::
+
+----------+ +--------+ +--------+ +--------+
| FME | | AFU | | AFU | | AFU |
| Module | | Module | | Module | | Module |
@@ -151,7 +157,7 @@ DFL Framework Overview
| FPGA Container Device | Device Feature List
| (FPGA Base Region) | Framework
+-----------------------+
---------------------------------------------------------------------
+ ------------------------------------------------------------------
+----------------------------+
| FPGA DFL Device Module |
| (e.g. PCIE/Platform Device)|
@@ -220,7 +226,7 @@ the sysfs hierarchy under /sys/class/fpga_region.
In the example below, two DFL based FPGA devices are installed in the host. Each
fpga device has one FME and two ports (AFUs).
-FPGA regions are created under /sys/class/fpga_region/
+FPGA regions are created under /sys/class/fpga_region/::
/sys/class/fpga_region/region0
/sys/class/fpga_region/region1
@@ -231,7 +237,7 @@ Application needs to search each regionX folder, if feature device is found,
(e.g. "dfl-port.n" or "dfl-fme.m" is found), then it's the base
fpga region which represents the FPGA device.
-Each base region has one FME and two ports (AFUs) as child devices:
+Each base region has one FME and two ports (AFUs) as child devices::
/sys/class/fpga_region/region0/dfl-fme.0
/sys/class/fpga_region/region0/dfl-port.0
@@ -243,7 +249,7 @@ Each base region has one FME and two ports (AFUs) as child devices:
/sys/class/fpga_region/region3/dfl-port.3
...
-In general, the FME/AFU sysfs interfaces are named as follows:
+In general, the FME/AFU sysfs interfaces are named as follows::
/sys/class/fpga_region/<regionX>/<dfl-fme.n>/
/sys/class/fpga_region/<regionX>/<dfl-port.m>/
@@ -251,7 +257,7 @@ In general, the FME/AFU sysfs interfaces are named as follows:
with 'n' consecutively numbering all FMEs and 'm' consecutively numbering all
ports.
-The device nodes used for ioctl() or mmap() can be referenced through:
+The device nodes used for ioctl() or mmap() can be referenced through::
/sys/class/fpga_region/<regionX>/<dfl-fme.n>/dev
/sys/class/fpga_region/<regionX>/<dfl-port.n>/dev
diff --git a/Documentation/fpga/index.rst b/Documentation/fpga/index.rst
new file mode 100644
index 000000000000..2c87d1ea084f
--- /dev/null
+++ b/Documentation/fpga/index.rst
@@ -0,0 +1,17 @@
+:orphan:
+
+====
+fpga
+====
+
+.. toctree::
+ :maxdepth: 1
+
+ dfl
+
+.. only:: subproject and html
+
+ Indices
+ =======
+
+ * :ref:`genindex`
diff --git a/MAINTAINERS b/MAINTAINERS
index fac4490d2a00..3dd988519a11 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6186,7 +6186,7 @@ FPGA DFL DRIVERS
M: Wu Hao <hao.wu@intel.com>
L: linux-fpga@vger.kernel.org
S: Maintained
-F: Documentation/fpga/dfl.txt
+F: Documentation/fpga/dfl.rst
F: include/uapi/linux/fpga-dfl.h
F: drivers/fpga/dfl*
--
2.20.1
next prev parent reply other threads:[~2019-04-22 13:37 UTC|newest]
Thread overview: 124+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190423132100.GB7132@redhat.com>
2019-04-22 13:26 ` [PATCH v2 00/79] Convert files to ReST Mauro Carvalho Chehab
2019-04-22 13:26 ` [PATCH v2 01/79] docs: core-api: fix broken references for div64.c and gcd.c Mauro Carvalho Chehab
2019-04-22 13:26 ` [PATCH v2 02/79] docs: trace: fix some Sphinx warnings Mauro Carvalho Chehab
2019-04-24 15:10 ` Steven Rostedt
2019-04-22 13:26 ` [PATCH v2 03/79] scripts/documentation-file-ref-check: don't parse Next/ dir Mauro Carvalho Chehab
2019-04-22 13:26 ` [PATCH v2 04/79] docs: aoe: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-22 13:26 ` [PATCH v2 05/79] docs: arm64: convert docs to ReST and rename to .rst Mauro Carvalho Chehab
2019-04-22 13:26 ` [PATCH v2 06/79] docs: cdrom-standard.tex: convert from LaTeX to ReST Mauro Carvalho Chehab
2019-04-22 13:26 ` [PATCH v2 07/79] docs: cdrom: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-22 13:26 ` [PATCH v2 08/79] docs: cgroup-v1: " Mauro Carvalho Chehab
2019-05-06 15:47 ` Tejun Heo
2019-04-22 13:26 ` [PATCH v2 09/79] docs: cgroup-v1/blkio-controller.rst: add a note about CFQ scheduler Mauro Carvalho Chehab
2019-04-22 13:26 ` [PATCH v2 10/79] docs: cpu-freq: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-23 8:21 ` Rafael J. Wysocki
2019-04-22 13:27 ` [PATCH v2 11/79] docs: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 12/79] docs: fault-injection: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 13/79] docs: fb: " Mauro Carvalho Chehab
2019-05-06 13:40 ` Bartlomiej Zolnierkiewicz
2019-04-22 13:27 ` Mauro Carvalho Chehab [this message]
2019-04-22 13:27 ` [PATCH v2 15/79] docs: gpio: " Mauro Carvalho Chehab
2019-04-23 11:23 ` Linus Walleij
2019-04-23 12:36 ` Mauro Carvalho Chehab
2019-04-23 21:30 ` Linus Walleij
2019-04-22 13:27 ` [PATCH v2 16/79] docs: ide: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 17/79] docs: infiniband: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 19/79] docs: kdump: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 20/79] docs: livepatch: " Mauro Carvalho Chehab
2019-04-26 8:10 ` Petr Mladek
2019-04-26 9:04 ` Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 21/79] docs: locking: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 22/79] docs: mic: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 23/79] docs: netlabel: " Mauro Carvalho Chehab
2019-04-22 18:10 ` Paul Moore
2019-04-22 13:27 ` [PATCH v2 24/79] docs: pcmcia: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 25/79] docs: " Mauro Carvalho Chehab
2019-04-22 13:48 ` Bjorn Helgaas
2019-04-22 14:07 ` Mauro Carvalho Chehab
2019-04-25 18:07 ` Mark Brown
2019-04-26 9:46 ` Mauro Carvalho Chehab
2019-04-27 17:25 ` Mark Brown
2019-04-27 18:13 ` Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 26/79] docs: powerpc: " Mauro Carvalho Chehab
2019-04-24 1:15 ` Andrew Donnellan
2019-04-22 13:27 ` [PATCH v2 27/79] docs: pps.txt: convert to ReST and rename to pps.rst Mauro Carvalho Chehab
2019-04-22 16:19 ` Rodolfo Giometti
2019-04-22 13:27 ` [PATCH v2 28/79] docs: ptp.txt: convert to ReST and move to driver-api Mauro Carvalho Chehab
2019-04-22 15:40 ` Richard Cochran
2019-04-22 13:27 ` [PATCH v2 29/79] docs: riscv: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 30/79] docs: Debugging390.txt: convert table to ascii artwork Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 31/79] docs: s390: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-23 16:12 ` Farhan Ali
2019-04-23 19:46 ` Mauro Carvalho Chehab
2019-04-24 11:41 ` Cornelia Huck
2019-04-24 12:30 ` Heiko Carstens
2019-04-24 12:44 ` Mauro Carvalho Chehab
2019-04-24 12:52 ` Cornelia Huck
2019-04-22 13:27 ` [PATCH v2 32/79] s390: include/asm/debug.h add kerneldoc markups Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 33/79] docs: serial: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 34/79] docs: target: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 35/79] docs: timers: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 36/79] docs: watchdog: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 37/79] docs: xilinx: convert eemi.txt to eemi.rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 38/79] docs: scheduler: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-23 8:29 ` Peter Zijlstra
2019-04-23 10:32 ` Ingo Molnar
2019-04-23 11:19 ` Peter Zijlstra
2019-04-23 12:30 ` Ingo Molnar
2019-04-22 13:27 ` [PATCH v2 39/79] docs: EDID/HOWTO.txt: convert it and rename to howto.rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 40/79] convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 41/79] docs: lcd-panel-cgram.txt: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 42/79] docs: lp855x-driver.txt: convert to ReST and move to kernel-api Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 43/79] docs: m68k: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-05-03 11:55 ` Geert Uytterhoeven
2019-04-22 13:27 ` [PATCH v2 44/79] docs: cma/debugfs.txt: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 45/79] docs: console.txt: " Mauro Carvalho Chehab
2019-05-06 13:41 ` Bartlomiej Zolnierkiewicz
2019-04-22 13:27 ` [PATCH v2 46/79] docs: pti_intel_mid.txt: convert it to pti_intel_mid.rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 47/79] docs: early-userspace: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 48/79] docs: driver-model: " Mauro Carvalho Chehab
2019-04-22 14:47 ` Julia Lawall
2019-04-22 22:30 ` Guenter Roeck
2019-04-22 13:27 ` [PATCH v2 50/79] docs: memory-devices: convert ti-emif.txt to ReST Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 51/79] docs: xen-tpmfront.txt: convert it to .rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 52/79] docs: bus-devices: ti-gpmc.rst: convert it to ReST Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 53/79] docs: nvmem: convert docs to ReST and rename to *.rst Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 54/79] docs: phy: convert samsung-usb2.txt to ReST format Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 55/79] docs: rbtree.txt: fix Sphinx build warnings Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 57/79] docs: accounting: convert to ReST Mauro Carvalho Chehab
2019-05-06 15:46 ` Tejun Heo
2019-04-22 13:27 ` [PATCH v2 58/79] docs: fmc: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 59/79] docs: hid: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 60/79] docs: ia64: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 61/79] docs: leds: " Mauro Carvalho Chehab
2019-04-23 19:00 ` Jacek Anaszewski
2019-04-22 13:27 ` [PATCH v2 62/79] docs: laptops: " Mauro Carvalho Chehab
2019-05-06 8:59 ` Andy Shevchenko
2019-04-22 13:27 ` [PATCH v2 63/79] docs: iio: " Mauro Carvalho Chehab
2019-04-22 14:25 ` Jonathan Cameron
2019-04-22 13:27 ` [PATCH v2 64/79] docs: ioctl-number.txt: convert it to ReST format Mauro Carvalho Chehab
2019-04-22 14:05 ` Doug Ledford
2019-04-22 14:17 ` Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 65/79] docs: ioctl: convert to ReST Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 66/79] docs: namespaces: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 67/79] docs: nfc: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 68/79] docs: md: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 69/79] docs: mtd: " Mauro Carvalho Chehab
2019-04-22 13:27 ` [PATCH v2 70/79] docs: nvdimm: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 71/79] docs: xtensa: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 72/79] docs: mmc: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 73/79] docs: sparc: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 74/79] docs: thermal: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 75/79] docs: rapidio: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 76/79] docs: blockdev: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 77/79] docs: perf: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 78/79] docs: sysctl: " Mauro Carvalho Chehab
2019-04-22 13:28 ` [PATCH v2 79/79] docs: block: " Mauro Carvalho Chehab
2019-04-22 14:51 ` [PATCH v2 00/79] Convert files " Mauro Carvalho Chehab
[not found] ` <cda57849a6462ccc72dcd360b30068ab6a1021c4.1555938376.git.mchehab+samsung@kernel.org>
[not found] ` <20190423083135.GA11158@hirez.programming.kicks-ass.net>
[not found] ` <20190423125519.GA7104@redhat.com>
[not found] ` <20190423130132.GT4038@hirez.programming.kicks-ass.net>
2019-04-23 14:52 ` [PATCH v2 56/79] docs: Documentation/*.txt: rename all ReST files to *.rst David Howells
2019-04-23 16:54 ` Jonathan Corbet
2019-04-23 17:12 ` Peter Zijlstra
2019-04-23 20:26 ` Mauro Carvalho Chehab
2019-04-24 11:51 ` Mike Rapoport
2019-04-24 12:57 ` Mauro Carvalho Chehab
2019-04-23 19:37 ` Mauro Carvalho Chehab
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