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2020-07-28dt-bindings: arm: mstar: Add binding details for mstar, pmsleepDaniel Palmer1-0/+43
This adds a YAML description of the pmsleep node used by MStar/SigmaStar Armv7 SoCs. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-28dt-bindings: PCI: Add EP mode dt-bindings for TI's J721E SoCKishon Vijay Abraham I1-0/+94
Add PCIe EP mode dt-bindings for TI's J721E SoC. Link: https://lore.kernel.org/r/20200722110317.4744-13-kishon@ti.com Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Rob Herring <robh@kernel.org>
2020-07-28dt-bindings: PCI: Add host mode dt-bindings for TI's J721E SoCKishon Vijay Abraham I1-0/+113
Add host mode dt-bindings for TI's J721E SoC. Link: https://lore.kernel.org/r/20200722110317.4744-12-kishon@ti.com Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Rob Herring <robh@kernel.org>
2020-07-28dt-bindings: pci: tegra: Remove PLL power suppliesThierry Reding1-12/+0
The XUSB pad controller, which provides access to various USB, PCI and SATA pads (or PHYs), needs to bring up the PLLs associated with these pads. In order to properly do so, it needs to control the power supplied to these PLLs. Remove the PLL power supplies from the PCIe controller because it does not need direct access to them. Instead it will only use the configured pads provided by the XUSB pad controller. Link: https://lore.kernel.org/r/20200623145528.1658337-1-thierry.reding@gmail.com Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Rob Herring <robh@kernel.org>
2020-07-28ARM: 8996/1: Documentation/Clean up the description of mach-<class>Pete Zaitcev1-4/+2
Polish the description of machine classes a little bit, remove the duplicate directory name, so the reader does not feel compelled to dig through the output of "git blame". Signed-off-by: Pete Zaitcev <zaitcev@yahoo.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2020-07-28platform/x86: thinkpad_acpi: add documentation for battery charge controlBarnabás Pőcze1-0/+17
Add a section to the Thinkpad ACPI extras driver documentation detailing the provided features that may be used to modify battery charge related state. As of yet, only charge_control_{start,end}_threshold attributes are supported and documented. Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-07-28ARM: mstar: Add binding details for mstar,l3bridgeDaniel Palmer1-0/+44
This adds a YAML description of the l3bridge node needed by the platform code for the MStar/SigmaStar Armv7 SoCs. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-28dt-bindings: arm: Add mstar YAML schemaDaniel Palmer1-0/+33
Signed-off-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-28dt-bindings: vendor-prefixes: Add thingy.jp prefixDaniel Palmer1-0/+2
Add prefix for thingy.jp Signed-off-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-28dt-bindings: vendor-prefixes: Add 70mai vendor prefixDaniel Palmer1-0/+2
Add prefix for 70mai Co., Ltd Signed-off-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-28dt-bindings: vendor-prefixes: Add sstar vendor prefixDaniel Palmer1-0/+2
Add prefix for Xiamen Xingchen Technology Co., Ltd Signed-off-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-28dt-bindings: vendor-prefixes: Add mstar vendor prefixDaniel Palmer1-0/+2
Add prefix for MStar Semiconductor, Inc. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-28xtensa: add seccomp supportMax Filippov1-1/+1
Add SECCOMP to xtensa Kconfig, select HAVE_ARCH_SECCOMP_FILTER, add TIF_SECCOMP and call secure_computing from do_syscall_trace_enter. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2020-07-28KVM: PPC: Book3S HV: In H_SVM_INIT_DONE, migrate remaining normal-GFNs to secure-GFNsRam Pai1-0/+2
The Ultravisor is expected to explicitly call H_SVM_PAGE_IN for all the pages of the SVM before calling H_SVM_INIT_DONE. This causes a huge delay in tranistioning the VM to SVM. The Ultravisor is only interested in the pages that contain the kernel, initrd and other important data structures. The rest contain throw-away content. However if not all pages are requested by the Ultravisor, the Hypervisor continues to consider the GFNs corresponding to the non-requested pages as normal GFNs. This can lead to data-corruption and undefined behavior. In H_SVM_INIT_DONE handler, move all the PFNs associated with the SVM's GFNs to secure-PFNs. Skip the GFNs that are already Paged-in or Shared or Paged-in followed by a Paged-out. Reviewed-by: Bharata B Rao <bharata@linux.ibm.com> Signed-off-by: Ram Pai <linuxram@us.ibm.com> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2020-07-28KVM: PPC: Book3S HV: Disable page merging in H_SVM_INIT_STARTRam Pai1-0/+1
Page-merging of pages in memory-slots associated with a Secure VM is disabled in H_SVM_PAGE_IN handler. This operation should have been done the much earlier; the moment the VM is initiated for secure-transition. Delaying this operation increases the probability for those pages to acquire new references, making it impossible to migrate those pages in H_SVM_PAGE_IN handler. Disable page-migration in H_SVM_INIT_START handling. Reviewed-by: Bharata B Rao <bharata@linux.ibm.com> Signed-off-by: Ram Pai <linuxram@us.ibm.com> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2020-07-27doc/zh_CN: add cpu-load Chinese versionTao Zhou2-1/+106
Add cpu-load Chinese version and link it into admin-guide. Based on Alex's recent thread: https://lkml.kernel.org/r/20200713115807.56362-1-alex.shi@linux.alibaba.com Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com> Signed-off-by: Tao Zhou <ouwen210@hotmail.com> Link: https://lore.kernel.org/r/BL0PR14MB37798BBF2307910DE73EF6D49A770@BL0PR14MB3779.namprd14.prod.outlook.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27Documentation/admin-guide: tainted-kernels: fix spelling mistakeYue Hu1-1/+1
Fix typo "tis" -> "this". Signed-off-by: Yue Hu <huyue2@yulong.com> Link: https://lore.kernel.org/r/20200725022444.10976-1-zbestahu@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27devices.txt: document rfkill allocationPavel Machek1-1/+2
Document rfkill allocation. Signed-off-by: Pavel Machek (CIP) <pavel@denx.de> Link: https://lore.kernel.org/r/20200726075327.GA25647@duo.ucw.cz Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27PCI: correct flag nameJulia Lawall1-1/+1
RESOURCE_IO does not exist. Rename to IORESOURCE_IO. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://lore.kernel.org/r/1595778455-12132-1-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27docs: filesystems: vfs: correct flag nameJulia Lawall1-1/+1
There is no flag REMAP_CAN_SHORTEN. Commit eca3654e3cc7 ("vfs: enable remap callers that can handle short operations") that introduces this text also introduces the flag REMAP_FILE_CAN_SHORTEN. Change the name in the documentation accordingly. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Fixes: eca3654e3cc7 ("vfs: enable remap callers that can handle short operations") Link: https://lore.kernel.org/r/1595789020-12941-1-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27docs: filesystems: vfs: correct sync_mode flag namesJulia Lawall1-2/+2
Change the nonexistent flag names WBC_SYNC_ALL and WBC_SYNC_NONE to WB_SYNC_ALL and WB_SYNC_NONE, respectively, as used in the code with wbc->sync_mode. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://lore.kernel.org/r/1595791341-13209-1-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27docs: path-lookup: markup fixes for emphasisVegard Nossum1-4/+4
Underscores were being used for emphasis, but these are rendered verbatim in HTML output. reStructuredText uses asterisks for emphasis. I *think* I caught all of them. Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Link: https://lore.kernel.org/r/20200727121525.28103-2-vegard.nossum@oracle.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27docs: path-lookup: more markup fixesVegard Nossum1-5/+5
"xxx``at``" makes the `` appear verbatim in the HTML output. I've opted for changing this into ``*at()`` to harmonise this with the use of * seen later in the same document (and add the parentheses to clarify that this is a system/function call). ``path_``* also makes `` appear in the HTML output, but we can fix it by moving the * into the ``. Also add the parantheses here. Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Link: https://lore.kernel.org/r/20200727121525.28103-1-vegard.nossum@oracle.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27docs: path-lookup: fix HTML entity mojibakeVegard Nossum1-3/+3
Two cases of "<" somehow turned into "&lt;". I noticed it on <https://www.kernel.org/doc/html/latest/filesystems/path-lookup.html>. I've verified that the HTML output is correct with this patch. Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Link: https://lore.kernel.org/r/20200727114527.23944-1-vegard.nossum@oracle.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-07-27fscrypt: document inline encryption supportSatya Tangirala1-1/+15
Update the fscrypt documentation file for inline encryption support. Signed-off-by: Satya Tangirala <satyat@google.com> Reviewed-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Jaegeuk Kim <jaegeuk@kernel.org> Link: https://lore.kernel.org/r/20200724184501.1651378-7-satyat@google.com Signed-off-by: Eric Biggers <ebiggers@google.com>
2020-07-27Merge tag 'at91-dt-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dtArnd Bergmann1-1/+3
AT91 DT for 5.9 - ClassD pull down fixes - Enable RTT as RTC on sam9x60ek - Fix phy-mode for sama5d3_xplained * tag 'at91-dt-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sama5d3_xplained: change phy-mode ARM: dts: at91: sama5d2_xplained: Remove pdmic node ARM: dts: sam9x60: add rtt dt-bindings: rtc: add microchip,sam9x60-rtt ARM: dts: at91: sam9x60ek: classd: pull-down the L1 and L3 lines ARM: dts: at91: sama5d2_xplained: classd: pull-down the R1 and R3 lines Link: https://lore.kernel.org/r/20200726193207.GA182066@piout.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-27dt-bindings: PCI: cadence: Remove "mem" from reg bindingKishon Vijay Abraham I1-5/+3
"mem" is not a memory resource and it overlaps with PCIe config space and memory region. Remove "mem" from reg binding. Link: https://lore.kernel.org/r/20200722110317.4744-8-kishon@ti.com Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Rob Herring <robh@kernel.org>
2020-07-27ASoC: dt-bindings: q6asm: Add Q6ASM_DAI_{TX_RX, TX, RX} definesStephan Gerhold1-4/+5
Right now the direction of a DAI has to be specified as a literal number in the device tree, e.g.: dai@0 { reg = <0>; direction = <2>; }; but this does not make it immediately clear that this is a playback/RX-only DAI. Actually, q6asm-dai.c has useful defines for this. Move them to the dt-bindings header to allow using them in the dts(i) files. The example above then becomes: dai@0 { reg = <0>; direction = <Q6ASM_DAI_RX>; }; which is immediately recognizable as playback/RX-only DAI. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200727082502.2341-1-stephan@gerhold.net Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-27ACPI: Replace HTTP links with HTTPS onesAlexander A. Klimov5-13/+13
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: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: 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> Acked-by: Vishal Verma <vishal.l.verma@intel.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-07-27Merge tag 'drivers_soc_for_5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/driversArnd Bergmann3-60/+103
SOC: TI Keystone driver update for v5.9 - TI K3 Ring Accelerator updates - Few non critical warining fixes * tag 'drivers_soc_for_5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone: soc: TI knav_qmss: make symbol 'knav_acc_range_ops' static firmware: ti_sci: Replace HTTP links with HTTPS ones soc: ti/ti_sci_protocol.h: drop a duplicated word + clarify soc: ti: k3: fix semicolon.cocci warnings soc: ti: k3-ringacc: fix: warn: variable dereferenced before check 'ring' dmaengine: ti: k3-udma: Switch to k3_ringacc_request_rings_pair soc: ti: k3-ringacc: separate soc specific initialization soc: ti: k3-ringacc: add request pair of rings api. soc: ti: k3-ringacc: add ring's flags to dump soc: ti: k3-ringacc: Move state tracking variables under a struct dt-bindings: soc: ti: k3-ringacc: convert bindings to json-schema Link: https://lore.kernel.org/r/1595711814-7015-1-git-send-email-santosh.shilimkar@oracle.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-27powercap: Add Power Limit4 supportSumeet Pawnikar1-5/+10
Modern Intel Mobile platforms support power limit4 (PL4), which is the SoC package level maximum power limit (in Watts). It can be used to preemptively limits potential SoC power to prevent power spikes from tripping the power adapter and battery over-current protection. This patch enables this feature by exposing package level peak power capping control to userspace via RAPL sysfs interface. With this, application like DTPF can modify PL4 power limit, the similar way of other package power limit (PL1). As this feature is not tested on previous generations, here it is enabled only for the platform that has been verified to work, for safety concerns. Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Co-developed-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Tested-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-07-27ACPI: Use valid link to the ACPI specificationTiezhu Yang1-1/+1
Currently, acpi.info is an invalid link to access ACPI specification, the new valid link is https://uefi.org/specifications. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-07-27Merge tag 'usb-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-nextGreg Kroah-Hartman3-17/+44
Felipe writes: USB: changes for v5.9 merge window CDNS3 got several improvements, most of which are non-critical fixes. DWC3 has a reset fix for the meson platform, while dwc2 has improvements for role switch on STM32MP15 SoCs. Apart from these, we have the usual set of non-critical fixes all over the place and support for new Ingenic SoC to their PHY driver. * tag 'usb-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (38 commits) usb: dwc3: gadget: when the started list is empty stop the active xfer usb: dwc3: gadget: make starting isoc transfers more robust usb: dwc3: gadget: add frame number mask usb: gadget: function: printer: Interface is disabled and returns error usb: gadget: f_uac2: fix AC Interface Header Descriptor wTotalLength dt-bindings: usb: ti,keystone-dwc3.yaml: Improve schema usb: bdc: Use devm_clk_get_optional() usb: bdc: Halt controller on suspend usb: bdc: driver runs out of buffer descriptors on large ADB transfers usb: bdc: Adb shows offline after resuming from S2 bdc: Fix bug causing crash after multiple disconnects usb: bdc: Add compatible string for new style USB DT nodes dt-bindings: usb: bdc: Update compatible strings USB: PHY: JZ4770: Reformat the code to align it. USB: PHY: JZ4770: Add support for new Ingenic SoCs. USB: PHY: JZ4770: Unify code style and simplify code. dt-bindings: USB: Add bindings for new Ingenic SoCs. usb: gadget: net2280: fix memory leak on probe error handling paths usb: cdns3: drd: simplify *switch_gadet and *switch_host usb: cdns3: core: removed overwriting some error code ...
2020-07-27Merge 5.8-rc7 into staging-nextGreg Kroah-Hartman4-11/+48
We need the staging fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-27Merge 5.8-rc7 into tty-nextGreg Kroah-Hartman4-11/+48
we need the tty/serial fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-27Merge 5.8-rc7 into driver-core-nextGreg Kroah-Hartman4-11/+48
We want the driver core fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-27Merge back cpufreq material for v5.9.Rafael J. Wysocki3-4/+24
2020-07-27Merge 5.8-rc7 into char-misc-nextGreg Kroah-Hartman4-11/+48
This should resolve the merge/build issues reported when trying to create linux-next. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-27dt-bindings: dmaengine: convert Actions Semi Owl SoCs bindings to yamlAmit Singh Tomar2-47/+79
Converts the device tree bindings for the Actions Semi Owl SoCs DMA Controller over to YAML schemas. It also adds new compatible string "actions,s700-dma". Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1595180527-11320-2-git-send-email-amittomer25@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-07-27dt-bindings: dma: dw: Add max burst transaction length propertySerge Semin1-0/+15
This array property is used to indicate the maximum burst transaction length supported by each DMA channel. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20200723005848.31907-3-Sergey.Semin@baikalelectronics.ru Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-07-27dt-bindings: dma: dw: Convert DW DMAC to DT bindingSerge Semin2-69/+161
Modern device tree bindings are supposed to be created as YAML-files in accordance with dt-schema. This commit replaces the Synopsis Designware DMA controller legacy bare text bindings with YAML file. The only required prorties are "compatible", "reg", "#dma-cells" and "interrupts", which will be used by the driver to correctly find the controller memory region and handle its events. The rest of the properties are optional, since in case if either "dma-channels" or "dma-masters" isn't specified, the driver will attempt to auto-detect the IP core configuration. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20200723005848.31907-2-Sergey.Semin@baikalelectronics.ru Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-07-27dt-bindings: tsens: qcom: Document MSM8939 compatibleKonrad Dybcio1-0/+1
It adds compatible for MSM8939 TSENS device. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Tested-by: Konrad Dybcio <konradybcio@gmail.com> /* on Asus Z00T smartphone */ Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629144926.665-2-shawn.guo@linaro.org
2020-07-27Merge 5.8-rc7 into usb-nextGreg Kroah-Hartman4-11/+48
We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-26Merge tag 'char-misc-5.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc into masterLinus Torvalds1-1/+10
Pull char/misc driver fixes from Greg KH: "Here are a few small driver fixes for 5.8-rc7 They include: - habanalabs fixes - tiny fpga driver fixes - /dev/mem fixup from previous changes - interconnect driver fixes - binder fix All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: interconnect: msm8916: Fix buswidth of pcnoc_s nodes interconnect: Do not skip aggregation for disabled paths /dev/mem: Add missing memory barriers for devmem_inode binder: Don't use mmput() from shrinker function. habanalabs: prevent possible out-of-bounds array access fpga: dfl: fix bug in port reset handshake fpga: dfl: pci: reduce the scope of variable 'ret' habanalabs: set 4s timeout for message to device CPU habanalabs: set clock gating per engine habanalabs: block WREG_BULK packet on PDMA
2020-07-26dt-bindings: display: bridge: Add documentation for LT9611Vinod Koul1-0/+176
Lontium LT9611 is a DSI to HDMI bridge which supports 2 DSI ports and I2S port as input and one HDMI port as output Reviewed-by: Rob Herring <robh@kernel.org> Tested-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200723163442.1280414-3-vkoul@kernel.org
2020-07-26dt-bindings: vendor-prefixes: Add Lontium vendor prefixVinod Koul1-0/+2
Add prefix for Lontium Semiconductor Corporation Acked-by: Rob Herring <robh@kernel.org> Tested-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200723163442.1280414-2-vkoul@kernel.org
2020-07-26dt-bindings: i2c: renesas,iic: Document r8a774e1 supportLad Prabhakar1-0/+1
Document IIC controller for RZ/G2H (R8A774E1) SoC, which is compatible with R-Car Gen3 SoC family. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-07-26dt-bindings: i2c: renesas,i2c: Document r8a774e1 supportLad Prabhakar1-0/+1
Document i2c controller for RZ/G2H (R8A774E1) SoC, which is compatible with R-Car Gen3 SoC family. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-07-25Documentation/bpf: Document CGROUP_STORAGE map typeYiFei Zhu2-0/+178
The machanics and usage are not very straightforward. Given the changes it's better to document how it works and how to use it, rather than having to rely on the examples and implementation to infer what is going on. Signed-off-by: YiFei Zhu <zhuyifei@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/b412edfbb05cb1077c9e2a36a981a54ee23fa8b3.1595565795.git.zhuyifei@google.com
2020-07-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller5-13/+41
The UDP reuseport conflict was a little bit tricky. The net-next code, via bpf-next, extracted the reuseport handling into a helper so that the BPF sk lookup code could invoke it. At the same time, the logic for reuseport handling of unconnected sockets changed via commit efc6b6f6c3113e8b203b9debfb72d81e0f3dcace which changed the logic to carry on the reuseport result into the rest of the lookup loop if we do not return immediately. This requires moving the reuseport_has_conns() logic into the callers. While we are here, get rid of inline directives as they do not belong in foo.c files. The other changes were cases of more straightforward overlapping modifications. Signed-off-by: David S. Miller <davem@davemloft.net>