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2019-05-24docs: No structured comments in target_core_device.cJonathan Corbet1-2/+2
Documentation/driver-api/target.rst is seeking kerneldoc comments in drivers/target/target_core_device.c, but no such comments exist. Take out the kernel-doc directive and eliminate one warning from the build. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-24dt-bindings: Add vendor prefix for EspressifMaxime Ripard1-0/+2
Add Espressif Systems DT vendor prefix. That prefix has been used for quite some time for WiFi chips, but has never been documented. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-05-24docs: Do not seek kerneldoc comments in hw-consumer.hJonathan Corbet1-1/+0
There are no kerneldoc comments here, so looking for them just yields a warning in the docs build. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-24dt-bindings: ti-lmu: Modify dt bindings for the LM3697Dan Murphy2-26/+74
The LM3697 is a single function LED driver. The single function LED driver needs to reside in the LED directory as a dedicated LED driver and not as a MFD device. The device does have common brightness and ramp features and those can be accomodated by a TI LMU framework. The LM3697 dt binding needs to be moved from the ti-lmu.txt and a dedicated LED dt binding needs to be added. The new LM3697 LED dt binding will then reside in the Documentation/devicetree/bindings/leds directory and follow the current LED and general bindings guidelines. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-05-24dt-bindings: net: document new usxgmii phy modeHeiner Kallweit1-0/+1
Add new interface mode USXGMII to binding documentation. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-24docs: Fix a misdirected kerneldoc directiveJonathan Corbet1-1/+1
The stratix10 service layer documentation tried to include a kerneldoc comments for a nonexistent struct; leading to a "no structured comments found" message. Switch it to stratix10_svc_command_config_type, which appears at that spot in the sequence and was not included. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-24docs: Do not seek comments in kernel/rcu/tree_plugin.hJonathan Corbet2-5/+0
There are no kerneldoc comments in this file, so do not attempt to include them in the docs build. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-24dt-bindings: leds: Add binding for spi-byte LED.Christian Mauderer1-0/+44
This patch adds the binding documentation for a simple SPI based LED controller which use only one byte for setting the brightness. Signed-off-by: Christian Mauderer <oss@c-mauderer.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-05-24dt-binding: ptp_qoriq: support ENETC PTP compatibleY.b. Lu1-0/+1
Add a new compatible for ENETC PTP. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-24Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds1-4/+5
Pull more arm64 fixes from Will Deacon: - Fix incorrect LDADD instruction encoding in our disassembly macros - Disable the broken ARM64_PSEUDO_NMI support for now - Add workaround for Cortex-A76 CPU erratum #1463225 - Handle Cortex-A76/Neoverse-N1 erratum #1418040 w/ existing workaround - Fix IORT build failure if IOMMU_SUPPORT=n - Fix place-relative module relocation range checking and its interaction with KASLR * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: insn: Add BUILD_BUG_ON() for invalid masks arm64: insn: Fix ldadd instruction encoding arm64: Kconfig: Make ARM64_PSEUDO_NMI depend on BROKEN for now arm64: Handle erratum 1418040 as a superset of erratum 1188873 arm64/module: deal with ambiguity in PRELxx relocation ranges ACPI/IORT: Fix build error when IOMMU_SUPPORT is disabled arm64/kernel: kaslr: reduce module randomization range to 2 GB arm64: errata: Add workaround for Cortex-A76 erratum #1463225 arm64: Remove useless message during oops
2019-05-24drm/amd/doc: Add RAS documentation to guideTom St Denis1-0/+11
Acked-by: Slava Abramov <slava.abramov@amd.com> Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24drm/amd/doc: Add XGMI sysfs documentationTom St Denis1-0/+9
Acked-by: Slava Abramov <slava.abramov@amd.com> Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24docs: Fix conf.py for Sphinx 2.0Jonathan Corbet1-1/+1
Our version check in Documentation/conf.py never envisioned a world where Sphinx moved beyond 1.x. Now that the unthinkable has happened, fix our version check to handle higher version numbers correctly. Cc: stable@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-24drm/mcde: Add new driver for ST-Ericsson MCDELinus Walleij2-0/+9
This adds a new DRM driver for the ST-Ericsson Multi Channel Display Engine, MCDE display controller. This hardware has three independent DSI hosts and can composit and display several memory buffers onto an LCD display. It was developed for several years inside of ST-Ericsson and shipped with a few million mobile phones from Sony and Samsung, as well as with the Snowball community development board. The driver is currently pretty rudimentary but supports a simple framebuffer so we can get penguins and graphics when using these SoCs. Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190524092019.19355-1-linus.walleij@linaro.org
2019-05-24dt-bindings: reset: Add devicetree binding for BM1880 reset controllerManivannan Sadhasivam1-0/+18
Add devicetree binding for Bitmain BM1880 SoC reset controller. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-05-24dt-bindings: watchdog: add Allwinner H6 watchdogClément Péron1-0/+1
Allwinner H6 has a similar watchdog as the A64 which is already a compatible of the A31. This commit add the H6 compatible. Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-05-24dt-bindings: pinctrl: Document pinconf bindings for BM1880 SoCManivannan Sadhasivam1-1/+18
Document pinconf bindings for Bitmain BM1880 SoC. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-05-24dt-bindings: pinctrl: Modify pinctrl memory mapManivannan Sadhasivam1-2/+2
Earlier, the PWM registers were included as part of the pinctrl memory map, but this turned to be useless as the muxing is being handled by the SoC pin controller itself. So, lets modify the pinctrl memory map to reflect the same. Fixes: 07b734fbdea2 ("dt-bindings: pinctrl: Add BM1880 pinctrl binding") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-05-24dt-bindings: pinctrl: meson: add output support in pinconfJerome Brunet1-3/+9
add support for the pinconf DT property output-enable, output-disable, output-low and output-high in the meson pinctrl driver. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-05-24dt-bindings: pinctrl: Convert stm32 pinctrl bindings to json-schemaAlexandre Torgue2-208/+264
Convert the STM32 pinctrl binding to DT schema format using json-schema. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-05-24dt-bindings: fix up for vendor prefixes file conversionStephen Rothwell2-468/+6
Link: Link: http://patchwork.freedesktop.org/patch/msgid/20190521105151.51ffa942@canb.auug.org.au Fixes: 374ed5429346 ("Merge drm/drm-next into drm-misc-next") Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-05-24Documentation/x86: Fix path to entry_32.SIra Weiny1-1/+1
Signed-off-by: Ira Weiny <ira.weiny@intel.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-doc@vger.kernel.org Link: http://lkml.kernel.org/r/20190520205253.23762-1-ira.weiny@intel.com [ Adjusted the patch to the RST conversion. ] Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-05-23docs: fix multiple doc build warnings in enumeration.rstJonathan Corbet1-1/+1
The conversion of acpi/enumeration.txt to RST included one markup error, leading to many warnings like: .../firmware-guide/acpi/enumeration.rst:430: WARNING: Unexpected indentation. Add the missing colon and create some peace. Fixes: c24bc66e8157 ("Documentation: ACPI: move enumeration.txt to firmware-guide/acpi and convert to reST") Cc: Changbin Du <changbin.du@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-23docs: fix numaperf.rst and add it to the doc treeJonathan Corbet2-1/+2
Commit 13bac55ef7ae ("doc/mm: New documentation for memory performance") added numaperf.rst, but did not add it to the TOC tree. There was also an incorrectly marked literal block leading to this warning sequence: numaperf.rst:24: WARNING: Unexpected indentation. numaperf.rst:24: WARNING: Inline substitution_reference start-string without end-string. numaperf.rst:25: WARNING: Block quote ends without a blank line; unexpected unindent. Fix the block and add the file to the document tree. Fixes: 13bac55ef7ae ("doc/mm: New documentation for memory performance") Cc: Keith Busch <keith.busch@intel.com> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-23doc: Cope with the deprecation of AutoReporterJonathan Corbet1-8/+26
AutoReporter is going away; recent versions of sphinx emit a warning like: Documentation/sphinx/kerneldoc.py:125: RemovedInSphinx20Warning: AutodocReporter is now deprecated. Use sphinx.util.docutils.switch_source_input() instead. Make the switch. But switch_source_input() only showed up in 1.7, so we have to do ugly version checks to keep things working in older versions. Cc: stable@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-23doc: Cope with Sphinx logging deprecationsJonathan Corbet3-21/+59
Recent versions of sphinx will emit messages like: Documentation/sphinx/kerneldoc.py:103: RemovedInSphinx20Warning: app.warning() is now deprecated. Use sphinx.util.logging instead. Switch to sphinx.util.logging to make this unsightly message go away. Alas, that interface was only added in version 1.6, so we have to add a version check to keep things working with older sphinxes. Cc: stable@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-23Merge tag 'docs-5.2-fixes' of git://git.lwn.net/linuxLinus Torvalds2-2/+2
Pull documentation fixes from Jonathan Corbet: "A handful of fixes for a docs build problem, along with catching the spdxcheck.py script up with the current state of affairs" * tag 'docs-5.2-fixes' of git://git.lwn.net/linux: Documentation: kdump: fix minor typo scripts/spdxcheck.py: Add dual license subdirectory scripts/spdxcheck.py: Fix path to deprecated licenses counter: fix Documentation build error due to incorrect source file name
2019-05-23arm64: Handle erratum 1418040 as a superset of erratum 1188873Marc Zyngier1-4/+4
We already mitigate erratum 1188873 affecting Cortex-A76 and Neoverse-N1 r0p0 to r2p0. It turns out that revisions r0p0 to r3p1 of the same cores are affected by erratum 1418040, which has the same workaround as 1188873. Let's expand the range of affected revisions to match 1418040, and repaint all occurences of 1188873 to 1418040. Whilst we're there, do a bit of reformating in silicon-errata.txt and drop a now unnecessary dependency on ARM_ARCH_TIMER_OOL_WORKAROUND. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2019-05-23media: dt-bindings: marvell,mmp2-ccic: Add Marvell MMP2 cameraLubomir Rintel1-0/+50
Add Marvell MMP2 camera host interface. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-05-23spi: dt-bindings: Convert Arm pl022 to json-schemaRob Herring2-70/+165
Convert the Arm pl022 binding to DT schema format. The clock binding was missing, so it is added to the schema. It really should be required as well, but there are some platforms (spear) not yet using DT clock binding. Cc: Mark Brown <broonie@kernel.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-spi@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-23arm64: errata: Add workaround for Cortex-A76 erratum #1463225Will Deacon1-0/+1
Revisions of the Cortex-A76 CPU prior to r4p0 are affected by an erratum that can prevent interrupts from being taken when single-stepping. This patch implements a software workaround to prevent userspace from effectively being able to disable interrupts. Cc: <stable@vger.kernel.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2019-05-23media: cec-ioc-g-mode.rst: be more specific when EPERM is returnedHans Verkuil1-1/+2
Document which capability is required, rather than just saying that "root permissions" are required. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-05-23media: cec-ioc-receive.rst: document CEC_MSG_FL_RAWHans Verkuil1-1/+14
Document this new cec_msg flag. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-05-23topology: Create core_cpus and die_cpus sysfs attributesLen Brown1-6/+15
Create CPU topology sysfs attributes: "core_cpus" and "core_cpus_list" These attributes represent all of the logical CPUs that share the same core. These attriutes is synonymous with the existing "thread_siblings" and "thread_siblings_list" attribute, which will be deprecated. Create CPU topology sysfs attributes: "die_cpus" and "die_cpus_list". These attributes represent all of the logical CPUs that share the same die. Suggested-by: Brice Goglin <Brice.Goglin@inria.fr> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/071c23a298cd27ede6ed0b6460cae190d193364f.1557769318.git.len.brown@intel.com
2019-05-23topology: Create package_cpus sysfs attributeLen Brown1-6/+6
The existing sysfs cpu/topology/core_siblings (and core_siblings_list) attributes are documented, implemented, and used by programs to represent set of logical CPUs sharing the same package. This makes sense if the next topology level above a core is always a package. But on systems where there is a die topology level between a core and a package, the name and its definition become inconsistent. So without changing its function, add a name for this map that describes what it actually is -- package CPUs -- the set of CPUs that share the same package. This new name will be immune to changes in topology, since it describes threads at the current level, not siblings at a contained level. Suggested-by: Brice Goglin <Brice.Goglin@inria.fr> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/d9d3228b82fb5665e6f93a0ccd033fe022558521.1557769318.git.len.brown@intel.com
2019-05-23cpu/topology: Export die_idLen Brown1-3/+12
Export die_id in cpu topology, for the benefit of hardware that has multiple-die/package. Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: linux-doc@vger.kernel.org Link: https://lkml.kernel.org/r/e7d1caaf4fbd24ee40db6d557ab28d7d83298900.1557769318.git.len.brown@intel.com
2019-05-23x86/topology: Add CPUID.1F multi-die/package supportLen Brown1-0/+4
Some new systems have multiple software-visible die within each package. Update Linux parsing of the Intel CPUID "Extended Topology Leaf" to handle either CPUID.B, or the new CPUID.1F. Add cpuinfo_x86.die_id and cpuinfo_x86.max_dies to store the result. die_id will be non-zero only for multi-die/package systems. Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: linux-doc@vger.kernel.org Link: https://lkml.kernel.org/r/7b23d2d26d717b8e14ba137c94b70943f1ae4b5c.1557769318.git.len.brown@intel.com
2019-05-23dt-bindings: pinctrl: bcm2835-gpio: Document BCM7211 compatibleFlorian Fainelli1-0/+3
BCM7211 has a slightly different block layout and some additional GPIO registers that were added, document the compatible string. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-05-23dt-bindings: pinctrl: meson: Add drive-strength-microamp propertyGuillaume La Roque1-0/+4
Add optional drive-strength-microamp property Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-05-23dt-bindings: pinctrl: add a 'drive-strength-microamp' propertyGuillaume La Roque1-0/+3
This property allow drive-strength parameter in uA instead of mA. Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-05-22dt-bindings: soc: amlogic: canvas: document support for Meson8/8b/8m2Martin Blumenstingl1-3/+7
The canvas IP on Meson8, Meson8b and Meson8m2 is similar to the one found on GXBB and newer. The only known difference is that the older SoCs cannot configure the "endianness". Add a compatible string for each of the older SoCs to make sure we won't be using unsupported features on these SoCs. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Maxime Jourdan <mjourdan@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-05-22dt-bindings: phy: dp83867: Add documentation for disabling clock outputTrent Piepho1-2/+4
The clock output is generally only used for testing and development and not used to daisy-chain PHYs. It's just a source of RF noise afterward. Add a mux value for "off". I've added it as another enumeration to the output property. In the actual PHY, the mux and the output enable are independently controllable. However, it doesn't seem useful to be able to describe the mux setting when the output is disabled. Document that PHY's default setting will be left as is if the property is omitted. Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Trent Piepho <tpiepho@impinj.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-22dt-bindings: phy: dp83867: Describe how driver behaves w.r.t rgmii delayTrent Piepho1-0/+8
Add a note to make it more clear how the driver behaves when "rgmii" vs "rgmii-id", "rgmii-idrx", or "rgmii-idtx" interface modes are selected. Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Trent Piepho <tpiepho@impinj.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-22dt-bindings: gpu: mali-midgard: Add H6 mali gpu compatibleClément Péron1-1/+8
This add the H6 mali compatible in the dt-bindings to later support specific implementation. Signed-off-by: Clément Péron <peron.clem@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190521161102.29620-5-peron.clem@gmail.com
2019-05-22Merge drm/drm-next into drm-misc-nextSean Paul813-11982/+33028
Backmerging 5.2-rc1 to -misc-next for robher Signed-off-by: Sean Paul <seanpaul@chromium.org>
2019-05-22dt-bindings: gpu: add bus clock for Mali Midgard GPUsIcenowy Zheng1-0/+6
Some SoCs adds a bus clock gate to the Mali Midgard GPU. Add the binding for the bus clock. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Clément Péron <peron.clem@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190521161102.29620-4-peron.clem@gmail.com
2019-05-22Documentation: add TLS offload documentationJakub Kicinski6-0/+488
Describe existing kernel TLS offload (added back in Linux 4.19) - the mechanism, the expected behavior and the notable corner cases. This documentation is mostly targeting hardware vendors who want to implement offload, to ensure consistency between implementations. v2: - add emphasis around TLS_SW/TLS_HW/TLS_HW_RECORD; - remove mentions of ongoing work (Boris); - split the flow of data in SW vs. HW cases in TX overview (Boris); - call out which fields are updated by the device and which are filled by the stack (Boris); - move error handling into it's own section (Boris); - add more words about fallback (Boris); - note that checksum validation is required (Alexei); - note that drivers shouldn't pay attention to the TLS device features. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Dave Watson <davejwatson@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Boris Pismenny <borisp@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-22Documentation: tls: RSTify the ktls documentationJakub Kicinski2-13/+30
Convert the TLS doc to RST. Use C code blocks for the code samples, and mark hyperlinks. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Dave Watson <davejwatson@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-22Documentation: net: move device drivers docs to a submenuJakub Kicinski2-13/+31
Some of the device drivers have really long document titles making the networking table of contents hard to look through. Place vendor drivers under a submenu. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Dave Watson <davejwatson@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2-4/+4
Pull networking fixes from David Miller: 1) Clear up some recent tipc regressions because of registration ordering. Fix from Junwei Hu. 2) tipc's TLV_SET() can read past the end of the supplied buffer during the copy. From Chris Packham. 3) ptp example program doesn't match the kernel, from Richard Cochran. 4) Outgoing message type fix in qrtr, from Bjorn Andersson. 5) Flow control regression in stmmac, from Tan Tee Min. 6) Fix inband autonegotiation in phylink, from Russell King. 7) Fix sk_bound_dev_if handling in rawv6_bind(), from Mike Manning. 8) Fix usbnet crash after disconnect, from Kloetzke Jan. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (21 commits) usbnet: fix kernel crash after disconnect selftests: fib_rule_tests: use pre-defined DEV_ADDR net-next: net: Fix typos in ip-sysctl.txt ipv6: Consider sk_bound_dev_if when binding a raw socket to an address net: phylink: ensure inband AN works correctly usbnet: ipheth: fix racing condition net: stmmac: dma channel control register need to be init first net: stmmac: fix ethtool flow control not able to get/set net: qrtr: Fix message type of outgoing packets networking: : fix typos in code comments ptp: Fix example program to match kernel. fddi: fix typos in code comments selftests: fib_rule_tests: enable forwarding before ipv4 from/iif test selftests: fib_rule_tests: fix local IPv4 address typo tipc: Avoid copying bytes beyond the supplied data 2/2] net: xilinx_emaclite: use readx_poll_timeout() in mdio wait function 1/2] net: axienet: use readx_poll_timeout() in mdio wait function vlan: Mark expected switch fall-through macvlan: Mark expected switch fall-through net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query ...
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