Commit Graph

75 Commits

Author SHA1 Message Date
Vamsi Attunuru
5f67eef6df misc: mrvl-cn10k-dpi: add Octeon CN10K DPI administrative driver
Adds a misc driver for Marvell CN10K DPI(DMA Engine) device's physical
function which initializes DPI DMA hardware's global configuration and
enables hardware mailbox channels between physical function (PF) and
it's virtual functions (VF). VF device drivers (User space drivers) use
this hw mailbox to communicate any required device configuration on it's
respective VF device. Accordingly, this DPI PF driver provisions the
VF device resources.

At the hardware level, the DPI physical function (PF) acts as a management
interface to setup the VF device resources, VF devices are only provisioned
to handle or control the actual DMA Engine's data transfer capabilities.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Reviewed-by: Srujana Challa <schalla@marvell.com>
Link: https://lore.kernel.org/r/20240706153009.3775333-1-vattunuru@marvell.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-07-10 14:58:29 +02:00
Dragan Cvetic
d4d8fbcef0 dt-bindings: misc: xlnx,sd-fec: convert bindings to yaml
Convert AMD (Xilinx) sd-fec bindings to yaml format, so it can validate
dt-entries as well as any future additions to yaml.
Change in clocks is due to IP is itself configurable and
only the first two clocks are in all combinations. The last
6 clocks can be present in some of them. It means order is
not really fixed and any combination is possible.
Interrupt may or may not be present.
The documentation for sd-fec bindings is now YAML, so update the
MAINTAINERS file.
Update the link to the new yaml file in xilinx_sdfec.rst.

Signed-off-by: Dragan Cvetic <dragan.cvetic@amd.com>
Link: https://lore.kernel.org/r/20240131170650.530079-1-dragan.cvetic@amd.com
Signed-off-by: Rob Herring <robh@kernel.org>
2024-02-04 19:49:51 -06:00
Jonathan Corbet
d591aefc66 Merge branch 'vegard' into docs-mw
Vegard Nossum writes:

  This patch series replaces some instances of 'class:: toc-title' with
  toctree's :caption: attribute, see the last patch in the series for some
  more rationale/explanation.
2023-11-17 13:07:51 -07:00
Vegard Nossum
0419ee1b62 doc: misc-device: properly format ToC heading
"class:: toc-title" was a workaround for older Sphinx versions that are
no longer supported.

The canonical way to add a heading to the ToC is to use :caption:.
Do that.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Julien Panis <jpanis@baylibre.com>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20231027081830.195056-9-vegard.nossum@oracle.com
2023-11-17 13:05:26 -07:00
Lukas Bulwahn
35479e2e49 eeprom: remove doc and MAINTAINERS section after driver was removed
Commit 0113a99b8a ("eeprom: Remove deprecated legacy eeprom driver")
already removes the eeprom driver's code.

Remove also the eeprom driver's documentation and MAINTAINERS section.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20231012042834.6663-1-lukas.bulwahn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-18 10:01:34 +02:00
Julien Panis
dce5488896 Documentation: Add TI TPS6594 PFSM
This patch adds documentation for the TPS6594 PFSM driver.

The PFSM controls the operational states of the TPS6594 PMIC.
Depending on the operational mode, some power domain networks
remain energized while others can be off.

Signed-off-by: Julien Panis <jpanis@baylibre.com>
Message-ID: <20230511095126.105104-6-jpanis@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-06-15 13:41:53 +02:00
Maciej W. Rozycki
91ca09ca7f Documentation: Wire Oxford Semiconductor PCIe (Tornado) 950
Wire Oxford Semiconductor PCIe (Tornado) 950 description as a chapter
into the misc-devices document.

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2205131727070.10656@angie.orcam.me.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 18:24:22 +02:00
Maciej W. Rozycki
421bdf5385 Documentation: Reformat Oxford Semiconductor PCIe (Tornado) 950
Reformat Oxford Semiconductor PCIe (Tornado) 950 description in terms of
reStructuredText markup, fixing warnings with `make htmldocs'.  While at
it remove typos: s/the the/the/ and s/the/then/ in lines changed anyway.

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2205131721110.10656@angie.orcam.me.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 18:24:22 +02:00
Maciej W. Rozycki
7b0364eacb Documentation: Move Oxford Semiconductor PCIe (Tornado) 950 to misc-devices
Documentation/tty has been moved to driver-api, which is not suitable
for user documentation, so move the Oxford Semiconductor PCIe (Tornado)
950 description to misc-devices instead.

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2205131823430.10656@angie.orcam.me.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 18:24:22 +02:00
Gustavo Pimentel
23188e0d45 dw-xdata-pcie: Update outdated info and improve text format
Removes old information related to the stop file interface in sysfs left
by mistake during patch revision.

Improves the document text format to be more user-friendly and adds
basic driver related information, such as support, datasheet, and author.

Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Link: https://lore.kernel.org/r/4e72f931474a784d478e5a67961ecf116911997a.1618066164.git.gustavo.pimentel@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-14 19:47:28 +02:00
Gustavo Pimentel
b21a57636c dw-xdata-pcie: Fix documentation build warns
Fixes documentation build warns related to indentation, text formatting,
and missing reference on toc.

This fix solves the following warnings:

WARNING: Unexpected indentation.
WARNING: Block quote ends without a blank line; unexpected unindent.
WARNING: document isn't included in any toctree

Link: https://lore.kernel.org/linux-next/20210406214615.40cf3493@canb.auug.org.au/
Fixes: e1181b5bbc ("Documentation: misc-devices: Add Documentation for dw-xdata-pcie driver")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Link: https://lore.kernel.org/r/42ed2d9d27579291dc7cce89c0164bd9255fe337.1618066164.git.gustavo.pimentel@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-14 19:47:28 +02:00
Gustavo Pimentel
e1181b5bbc Documentation: misc-devices: Add Documentation for dw-xdata-pcie driver
Add Documentation for dw-xdata-pcie driver.

Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Link: https://lore.kernel.org/r/764b9bf744d7fe20c7a216019eef8ddf482c1bd7.1617016509.git.gustavo.pimentel@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-05 13:15:52 +02:00
Greg Kroah-Hartman
d181bfe367 Documentation: remove mic/index from misc-devices/index.rst
With the recent removal of the misc/mic/ directory, the documentation
build now warns because we forgot about this index file.

Fix that up so that there are no more warnings here.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Sudeep Dutt <sudeep.dutt@intel.com>
Link: https://lore.kernel.org/r/20201103083408.GA2511903@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-04 11:38:32 +01:00
Sudeep Dutt
80ade22c06 misc: mic: remove the MIC drivers
This patch removes the MIC drivers from the kernel tree
since the corresponding devices have been discontinued.

Removing the dma and char-misc changes in one patch and
merging via the char-misc tree is best to avoid any
potential build breakage.

Cc: Nikhil Rao <nikhil.rao@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Sherry Sun <sherry.sun@nxp.com>
Link: https://lore.kernel.org/r/8c1443136563de34699d2c084df478181c205db4.1603854416.git.sudeep.dutt@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-28 19:12:03 +01:00
Randy Dunlap
4930ac30ed Documentation: misc/xilinx_sdfec: eliminate duplicated word
Drop the doubled word "the".

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Dragan Cvetic <dragan.cvetic@xilinx.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Derek Kiernan <derek.kiernan@xilinx.com>
Cc: Dragan Cvetic <dragan.cvetic@xilinx.com>
Link: https://lore.kernel.org/r/20200707180414.10467-15-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-13 09:44:07 -06:00
Mauro Carvalho Chehab
7910b136cb docs: pci: endpoint/function/binding/pci-test.txt convert to ReST
Convert this file to ReST by adding a proper title to it and
use the right markups for a table.

While here, add a SPDX header.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/6254963b85417e44865dab05e4b99cd485074132.1592203650.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-06-19 14:09:28 -06:00
Mauro Carvalho Chehab
9f70e48e1f docs: misc-devices/apds990x.txt: convert to ReST format
- Adjust title markup;
- Adjust identation.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/444743782e5c8b8085d8016c8be3baabe4d23b53.1592203650.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-06-19 14:09:17 -06:00
Mauro Carvalho Chehab
0e7ade47bb docs: misc-devices/bh1770glc.txt: convert to ReST
- Adjust document title markup;
- use list markups;
- Adjust identations to display properly at ReST output.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/58ba712524318d03b3196bba33cb409472b4807d.1592203650.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-06-19 14:09:13 -06:00
Mauro Carvalho Chehab
433b1b0d75 docs: misc-devices/c2port.txt: convert to ReST format
- Use copyright symbol;
- use title markups;
- adjust indentation;
- mark literal blocks as such.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
[jc: reverted |copy| change]
Link: https://lore.kernel.org/r/b3b2f3f58a9a33f9e8526d4fa36bee305ea4da38.1592203650.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-06-19 14:08:50 -06:00
Mauro Carvalho Chehab
16a60665cf docs: misc-devices/pci-endpoint-test.txt: convert to ReST
- Use titles markups;
- Adjust identation;
- use literal markup;
- Use the proper notation for footnotes.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/d4def59b3e3042208ed44558ddfd96c8753fb88c.1592203650.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-06-19 14:06:00 -06:00
Mauro Carvalho Chehab
8a05eb89cb docs: misc-devices/pci-endpoint-test.txt: convert to ReST
- use title markups;
- mark literal blocks.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/1b1f4e5e57fd2065828cecc9d07afbd247349e94.1592203650.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-06-19 14:05:49 -06:00
Mauro Carvalho Chehab
3471b9f7e4 docs: misc-devices/spear-pcie-gadget.txt: convert to ReST
- Use title/chapter markups;
- Use table markups;
- Mark literal blocks as such;
- Adjust indentation.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/4f8e129a93d04426ad7dd51f109725c48158a46d.1592203650.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-06-19 14:05:33 -06:00
Alexander A. Klimov
93431e0607 Replace HTTP links with HTTPS ones: documentation
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  For each line:
    If doesn't contain `\bxmlns\b`:
      For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
        If both the HTTP and HTTPS versions
        return 200 OK and serve the same content:
          Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://lore.kernel.org/r/20200526060544.25127-1-grandmaster@al2klimov.de
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-06-08 09:30:19 -06:00
Vitor Massaru Iha
16a398d176 doc: misc-device: add uacce to toctree(index)
This fixes:

Documentation/misc-devices/uacce.rst: WARNING: document isn't included in any toctree

Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
Link: https://lore.kernel.org/r/20200430225828.114033-1-vitor@massaru.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-05-05 09:41:59 -06:00
Linus Torvalds
72f35423e8 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
 "API:
   - Fix out-of-sync IVs in self-test for IPsec AEAD algorithms

  Algorithms:
   - Use formally verified implementation of x86/curve25519

  Drivers:
   - Enhance hwrng support in caam

   - Use crypto_engine for skcipher/aead/rsa/hash in caam

   - Add Xilinx AES driver

   - Add uacce driver

   - Register zip engine to uacce in hisilicon

   - Add support for OCTEON TX CPT engine in marvell"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (162 commits)
  crypto: af_alg - bool type cosmetics
  crypto: arm[64]/poly1305 - add artifact to .gitignore files
  crypto: caam - limit single JD RNG output to maximum of 16 bytes
  crypto: caam - enable prediction resistance in HRWNG
  bus: fsl-mc: add api to retrieve mc version
  crypto: caam - invalidate entropy register during RNG initialization
  crypto: caam - check if RNG job failed
  crypto: caam - simplify RNG implementation
  crypto: caam - drop global context pointer and init_done
  crypto: caam - use struct hwrng's .init for initialization
  crypto: caam - allocate RNG instantiation descriptor with GFP_DMA
  crypto: ccree - remove duplicated include from cc_aead.c
  crypto: chelsio - remove set but not used variable 'adap'
  crypto: marvell - enable OcteonTX cpt options for build
  crypto: marvell - add the Virtual Function driver for CPT
  crypto: marvell - add support for OCTEON TX CPT engine
  crypto: marvell - create common Kconfig and Makefile for Marvell
  crypto: arm/neon - memzero_explicit aes-cbc key
  crypto: bcm - Use scnprintf() for avoiding potential buffer overflow
  crypto: atmel-i2c - Fix wakeup fail
  ...
2020-04-01 14:47:40 -07:00
Jonathan Neuschäfer
19796c348a docs: Move Intel Many Integrated Core documentation (mic) under misc-devices
It doesn't need to be a top-level chapter.

This patch also updates MAINTAINERS and makes sure the F: lines are
properly sorted.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20200308211519.8414-1-j.neuschaefer@gmx.net
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-03-10 11:12:34 -06:00
Kenneth Lee
aa017ab97a uacce: Add documents for uacce
Uacce (Unified/User-space-access-intended Accelerator Framework) is
a kernel module targets to provide Shared Virtual Addressing (SVA)
between the accelerator and process.

This patch add document to explain how it works.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Kenneth Lee <liguozhu@hisilicon.com>
Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-02-22 09:25:42 +08:00
Randy Dunlap
eb43135117 Documentation: fix Sphinx warning in xilinx_sdfec.rst
Fix Sphinx format warning by adding a blank line.

Documentation/misc-devices/xilinx_sdfec.rst:2: WARNING: Explicit markup ends without a blank line; unexpected unindent.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Dragan Cvetic <dragan.cvetic@xilinx.com>
Link: https://lore.kernel.org/r/8d644cf1-fa7b-ec62-84cf-9b41d7c30eed@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-12-19 09:26:25 -07:00
Derek Kiernan
0a04480d96 docs: misc: xilinx_sdfec: Actually add documentation
Add SD-FEC driver documentation.

Signed-off-by: Derek Kiernan <derek.kiernan@xilinx.com>
Signed-off-by: Dragan Cvetic <dragan.cvetic@xilinx.com>
Link: https://lore.kernel.org/r/1560274185-264438-11-git-send-email-dragan.cvetic@xilinx.com
[kees: extracted from v7 as it was missing in the commit for v8]
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-10-11 10:01:27 -06:00
Dragan Cvetic
e6f4c346d3 Docs: misc: xilinx_sdfec: Add documentation
Add SD-FEC driver documentation.

Signed-off-by: Derek Kiernan <derek.kiernan@xilinx.com>
Signed-off-by: Dragan Cvetic <dragan.cvetic@xilinx.com>
Link: https://lore.kernel.org/r/1564216438-322406-8-git-send-email-dragan.cvetic@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-08-15 17:54:38 +02:00
Mauro Carvalho Chehab
9b5db89ea4 docs: misc-devices: convert files without extension to ReST
Those files are also text files. Convert them to ReST and add
to the misc-files index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Link: https://lore.kernel.org/r/b7dc829809673bd8cffe0e7bbe9c9308681c6fe2.1561756511.git.mchehab+samsung@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-03 21:09:41 +02:00
Tomas Winkler
7e527e11d6 mei: docs: move documentation under driver-api
Move mei driver documentation under Documentation/driver-api/
Perform some minimal formating changes to produce correct sphinx rendering
and add index.rst

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-06 15:15:42 +02:00
Randy Dunlap
5591a3075e Documentation: add ibmvmc to toctree(index) and fix warnings
Fix Sphinx warnings in ibmvmc.rst, add an index.rst file in
Documentation/misc-devices/, and insert that index file into the
top-level index file.

Documentation/misc-devices/ibmvmc.rst:2: WARNING: Explicit markup ends without a blank line; unexpected unindent.
Documentation/misc-devices/ibmvmc.rst:: WARNING: document isn't included in any toctree

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Steven Royer <seroyer@linux.ibm.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-01-14 08:37:17 -07:00
Gustavo Pimentel
e03327122e pci_endpoint_test: Add 2 ioctl commands
Add MSI-X support and update driver documentation accordingly.

Add 2 new IOCTL commands:
 - Allow to reconfigure driver IRQ type in runtime.
 - Allow to retrieve current driver IRQ type configured.

Add IRQ type validation before executing the READ/WRITE/COPY tests.

Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-07-19 11:46:57 +01:00
Gustavo Pimentel
c2e00e3108 pci-epf-test/pci_endpoint_test: Add MSI-X support
Add MSI-X support and update driver documentation accordingly.

Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-07-19 11:46:45 +01:00
Linus Torvalds
7423fd7a66 Mostly small fixes and cleanups, plus a non-trivial fix for charlcd
- charlcd: fixes and cleanups
     From Robert Abel and Sean Young
 
   - Kconfig fixes
     From Randy Dunlap, Corentin Labbe and Ulf Magnusson
 
   - cfag12864bfb: const cleanup
     From Gustavo A. R. Silva
 
   - Docs/licenses/warnings cleanups
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Merge tag 'auxdisplay-for-linus-v4.18-rc1' of git://github.com/ojeda/linux

Pull auxdisplay updates from Miguel Ojeda:
 "Mostly small fixes and cleanups, plus a non-trivial fix for charlcd

  - charlcd: fixes and cleanups (Robert Abel and Sean Young)

  - Kconfig fixes (Randy Dunlap, Corentin Labbe and Ulf Magnusson)

  - cfag12864bfb: const cleanup (Gustavo A. R. Silva)

  - Docs/licenses/warnings cleanups"

* tag 'auxdisplay-for-linus-v4.18-rc1' of git://github.com/ojeda/linux:
  auxdisplay: Replace licenses with SPDX identifiers
  auxdisplay: make PANEL a menuconfig
  auxdisplay: fix broken menu
  auxdisplay: charlcd: Fix and clean up handling of x/y commands
  auxdisplay: charlcd: fix hex literal ranges for graphics command
  auxdisplay: charlcd: fix two-line command ^[[LN not marked as processed
  auxdisplay: charlcd: replace octal literal with form-feed escape sequence
  auxdisplay: charlcd: use null character instead of zero literal to terminate strings
  auxdisplay: charlcd: no need to call charlcd_gotoxy() if nothing changes
  auxdisplay: cfag12864bfb: constify fb_fix_screeninfo and fb_var_screeninfo structures
  auxdisplay: img-ascii-lcd: fix typo on select SYSCON/MFD_SYSCON
  auxdisplay: img-ascii-lcd: kconfig: Remove MIPS_SEAD3 reference
  auxdisplay: arm-charlcd: Fix struct charlcd doc line
  MAINTAINERS: auxdisplay: remove obsolete webpages
  Doc: misc-devices: move lcd-panel-cgram.txt to auxdisplay/
2018-06-07 14:01:16 -07:00
Bryant G. Ly
0eca353e7a misc: IBM Virtual Management Channel Driver (VMC)
This driver is a logical device which provides an
interface between the hypervisor and a management
partition. This interface is like a message
passing interface. This management partition
is intended to provide an alternative to HMC-based
system management.

VMC enables the Management LPAR to provide basic
logical partition functions:
- Logical Partition Configuration
- Boot, start, and stop actions for individual
  partitions
- Display of partition status
- Management of virtual Ethernet
- Management of virtual Storage
- Basic system management

This driver is to be used for the POWER Virtual
Management Channel Virtual Adapter on the PowerPC
platform. It provides a character device which
allows for both request/response and async message
support through the /dev/ibmvmc node.

Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
Reviewed-by: Steven Royer <seroyer@linux.vnet.ibm.com>
Reviewed-by: Adam Reznechek <adreznec@linux.vnet.ibm.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Taylor Jakobson <tjakobs@us.ibm.com>
Tested-by: Brad Warrum <bwarrum@us.ibm.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-14 16:35:42 +02:00
Miguel Ojeda
55bbf9ebe5 Doc: misc-devices: move lcd-panel-cgram.txt to auxdisplay/
Commit 7005b58458 ("Staging: add lcd-panel
driver") introduced the panel driver, which is now in
drivers/auxdisplay.

Cc: Willy Tarreau <w@1wt.eu>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2018-04-12 16:08:02 +02:00
Kishon Vijay Abraham I
0cfb512e4a Documentation: misc-devices: Add Documentation for pci-endpoint-test driver
Add Documentation for pci-endpoint-test driver.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2017-04-28 10:23:19 -05:00
Shuah Khan
986b891ad1 samples: move misc-devices/mei example code from Documentation
Move misc-devices/mei examples to samples/mei and remove it from
Documentation Makefile. Delete misc-devices/Makefile.

Create a new Makefile to build samples/mei. It can be built from top
level directory or from mei directory:

Run make -C samples/mei or cd samples/mei; make

Acked-by: Jonathan Corbet <corbet@lwn.net>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-09-23 11:51:43 -06:00
Greg Kroah-Hartman
bb27d4998a Merge char-misc-next into staging-next
This resolves the merge issues and confusions people were having with
the goldfish drivers due to changes for them showing up in two different
trees.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-22 14:46:24 -08:00
Tomas Winkler
222818c3d8 watchdog: mei_wdt: implement MEI iAMT watchdog driver
Create a driver with the generic watchdog interface
for the MEI iAMT watchdog device.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-06 22:11:06 -08:00
Ksenija Stanojevic
305b37bd01 misc: Move panel driver out of staging
Move panel driver from drivers/staging/panel to drivers/misc.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Acked-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-03 14:14:22 -08:00
Masanari Iida
96d8d5ffae Doc:misc-devices: Fix typo in Documentation/misc-devices
This patch fix spelling typos in Documentation/misc-devices.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-09-18 10:04:24 -06:00
Tomas Winkler
3c7c8468e5 mei: add async event notification ioctls
Add ioctl IOCTL_MEI_NOTIFY_SET for enabling and disabling
async event notification.
Add ioctl IOCTL_MEI_NOTIFY_GET for receiving and acking
an event notification.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-03 17:30:00 -07:00
Pratyush Anand
e34cadde3b Pratyush Anand has moved
pratyush.anand@st.com email-id doesn't exist anymore as I have left the
company.  Replace ST's id with pratyush.anand@gmail.com.

Signed-off-by: Pratyush Anand <pratyush.anand@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-06-25 17:00:38 -07:00
Julian Brost
5e857b667c Documentation/misc-devices/mei: Fix indentation of embedded code.
Some of the source code embedded in mei-client-bus.txt was indented
using spaces. This properly indents it with tabs and also removes a
single space that was placed in front of a closing curly brace.

Reviewed-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Julian Brost <linux-kernel@0x4a42.net>
Signed-off-by: Fabian Hofmann <fabian.hofmann@fau.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-01-29 12:56:20 -07:00
Julian Brost
21ef567323 Documentation/misc-devices/mei: Fix indentation of enumeration.
Properly indent a list in mei.txt in the same way as another list in
that file.

Reviewed-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Julian Brost <linux-kernel@0x4a42.net>
Signed-off-by: Fabian Hofmann <fabian.hofmann@fau.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-01-29 12:55:58 -07:00
Julian Brost
ccd7b01408 Documentation/misc-devices/mei: Fix spacing around parentheses.
Add a space before opening and after closing parentheses where
appropriate.

Reviewed-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Julian Brost <linux-kernel@0x4a42.net>
Signed-off-by: Fabian Hofmann <fabian.hofmann@fau.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-01-29 12:55:41 -07:00
Julian Brost
cfba67841b Documentation/misc-devices/mei: Fix formatting of headings.
Make the heading underlines fit the length of the heading, remove colons
at the end of headings and consistently place an empty line after each
heading and two empty lines before each that is preceded by a paragraph.

Reviewed-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Julian Brost <linux-kernel@0x4a42.net>
Signed-off-by: Fabian Hofmann <fabian.hofmann@fau.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-01-29 12:55:03 -07:00