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2019-04-14dt-bindings: iio: accel: add LIS2DE12 sensor device bindingRobert Jones1-0/+1
Signed-off-by: Robert Jones <rjones@gateworks.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14bmp085.yaml: transform DT documentation of iio sensor into YAMLAndreas Klinger2-27/+70
use bmp085.txt and change it into yaml format fix links to datasheets in replaced documentation Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14avia-hx711.yaml: transform DT binding to YAMLAndreas Klinger2-24/+66
replace avia-hx711.txt by avia-hx711.yaml as yaml devicetree documentation for avia hx711 iio adc sensor Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14dt-bindings: iio: adc: Add AD7616 ADC documentationBeniamin Bia1-0/+1
Document support for AD7616 Analog to Digital Converter. Signed-off-by: Beniamin Bia <beniamin.bia@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14dt-bindings: iio: imu: st_lsm6dsx: add lsm6dsr device bindingsLorenzo Bianconi1-0/+1
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04iio:temperature: Add MAX31856 thermocouple supportParesh Chaudhary1-0/+24
This patch adds support for Maxim MAX31856 thermocouple temperature sensor support. More information can be found in: https://www.maximintegrated.com/en/ds/MAX31856.pdf NOTE: Driver support only Comparator Mode. Signed-off-by: Paresh Chaudhary <paresh.chaudhary@rockwellcollins.com> Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04iio:temperature:max31856:Add device tree bind infoParesh Chaudhary1-0/+24
This patch added device tree binding info for MAX31856 driver. Signed-off-by: Paresh Chaudhary <paresh.chaudhary@rockwellcollins.com> Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio/temperature: Add thermocouple types (and doc)Patrick Havelange1-0/+7
This patch introduces common thermocouple types used by various temperature sensors. Also a brief documentation explaining this "thermocouple-type" property. Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04devantech-srf04.yaml: transform DT binding to YAMLAndreas Klinger2-28/+59
devantech-srf04.yaml: yaml devicetree binding for iio ultrasonic proximity driver of devantech srf04 use devantech-srf04.txt, transform binding into yaml and remove the outdated DT documentation Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: add Bosch BMG160 gyroscope sensorH. Nikolaus Schaller1-0/+20
Define bindings for "bosch,bmg160" and "bosch,bmi055_gyro". Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: light: add vcnl4040 devicetree bindingsAngus Ainslie (Purism)1-1/+3
Document the vishay VCNL4040 devicetree bindings. Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: light: add vcnl4000 devicetree bindingsAngus Ainslie (Purism)1-0/+22
Document the vishay VCNL4000 devicetree bindings. Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: maxbotix,mb1232: Add MaxBotix i2c ultrasonic rangersAndreas Klinger1-0/+29
Add doc for dt binding maxbotix,mb1232. This binding is for MaxBotix I2CXL-MaxSonar ultrasonic rangers which share a common i2c interface. Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: Add vendor prefix for MaxBotixAndreas Klinger1-0/+1
Add MaxBotix, which is a vendor of ultrasonic rangers in different varieties and interfaces. Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: ad5933: add ABI documentationMarcelo Schmitt1-0/+35
Add an ABI documentation for the ad5933 driver. Signed-off-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: ad7780: add device tree bindingRenato Lui Geh1-0/+48
Adds a device tree binding for the ad7780 driver. Signed-off-by: Renato Lui Geh <renatogeh@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: adc: lpc32xx-adc: Document vref-supplyGregory CLEMENT1-0/+5
As most of the other ADC the lpc32xx one use a vref-supply property: document it. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: imu: st_lsm6dsx: add lsm6dsox device bindingsLorenzo Bianconi1-0/+1
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: imu: adis16480: Document external clockStefan Popa1-0/+36
Add documentation for optional use of external clock. All devices supported by this driver can work with an external clock in sync mode. Another mode, called Pulse Per Second (PPS) is supported only by adis1649x devices. The mode is selected by using the "clock-names" property. The pin which is used as external clock input is selected by using a custom optional property called "adi,ext-clk-pin". If this field is left empty, DIO2 is assigned as default external clock input pin. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: accel: kxcjk1013: Add device tree binding documentationRobert Yang1-0/+17
Document device tree bindings for Kionix KXCJK-1013 Accelerometer driver. Signed-off-by: Robert Yang <decatf@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: Add vendor prefix for Kionix, Inc.Robert Yang1-0/+1
Kionix manufactured MEMs sensors. There are Kionix acceleromoter sensor drivers which can be used with device tree. Signed-off-by: Robert Yang <decatf@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: adc: document the Meson G12A supportNeil Armstrong1-0/+1
Update the documentation to explicitly support the Meson-G12A SoC. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: imu: st_lsm6dsx: add asm330lhh device bindingsLorenzo Bianconi1-0/+1
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: stm32-lptimer-counter: document pinctrl sleep stateFabrice Gasnier1-3/+5
Add documentation for optional pinctrl sleep state that can be used by STM32 LPTimer encoder/counter. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04iio: chemical: sps30: fix attribute kernel versionTomasz Duszynski1-1/+1
4.22 have never existed and this change was actually added to 5.0 hence fix the numbering. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04iio: imu: adis16480: Add docs for ADIS16480 IMUStefan Popa1-0/+49
Document support for ADIS16480 Inertial Measurement Unit. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: chemical: pms7003: extend supported sensors listTomasz Duszynski1-1/+7
Add other sensors to the compatible list. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-03-31Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2-28/+60
Pull KVM fixes from Paolo Bonzini: "A collection of x86 and ARM bugfixes, and some improvements to documentation. On top of this, a cleanup of kvm_para.h headers, which were exported by some architectures even though they not support KVM at all. This is responsible for all the Kbuild changes in the diffstat" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (28 commits) Documentation: kvm: clarify KVM_SET_USER_MEMORY_REGION KVM: doc: Document the life cycle of a VM and its resources KVM: selftests: complete IO before migrating guest state KVM: selftests: disable stack protector for all KVM tests KVM: selftests: explicitly disable PIE for tests KVM: selftests: assert on exit reason in CR4/cpuid sync test KVM: x86: update %rip after emulating IO x86/kvm/hyper-v: avoid spurious pending stimer on vCPU init kvm/x86: Move MSR_IA32_ARCH_CAPABILITIES to array emulated_msrs KVM: x86: Emulate MSR_IA32_ARCH_CAPABILITIES on AMD hosts kvm: don't redefine flags as something else kvm: mmu: Used range based flushing in slot_handle_level_range KVM: export <linux/kvm_para.h> and <asm/kvm_para.h> iif KVM is supported KVM: x86: remove check on nr_mmu_pages in kvm_arch_commit_memory_region() kvm: nVMX: Add a vmentry check for HOST_SYSENTER_ESP and HOST_SYSENTER_EIP fields KVM: SVM: Workaround errata#1096 (insn_len maybe zero on SMAP violation) KVM: Reject device ioctls from processes other than the VM's creator KVM: doc: Fix incorrect word ordering regarding supported use of APIs KVM: x86: fix handling of role.cr4_pae and rename it to 'gpte_size' KVM: nVMX: Do not inherit quadrant and invalid for the root shadow EPT ...
2019-03-30Merge tag 'tty-5.1-rc3' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial fixes from Greg KH: "Here are some small tty and serial driver fixes for 5.1-rc3. Nothing major here, just a number of potential problems fixes for error handling paths, as well as some other minor bugfixes for reported issues with 5.1-rc1. All of these have been in linux-next with no reported issues" * tag 'tty-5.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: fix NULL pointer issue when tty_port ops is not set Disable kgdboc failed by echo space to /sys/module/kgdboc/parameters/kgdboc dt-bindings: serial: Add compatible for Mediatek MT8183 tty/serial: atmel: RS485 HD w/DMA: enable RX after TX is stopped tty/serial: atmel: Add is_half_duplex helper serial: sh-sci: Fix setting SCSCR_TIE while transferring data serial: ar933x_uart: Fix build failure with disabled console tty: serial: qcom_geni_serial: Initialize baud in qcom_geni_console_setup sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init() tty: mxs-auart: fix a potential NULL pointer dereference tty: atmel_serial: fix a potential NULL pointer dereference serial: max310x: Fix to avoid potential NULL pointer dereference serial: mvebu-uart: Fix to avoid a potential NULL pointer dereference
2019-03-30Merge branch 'i2c/for-current' of ↵Linus Torvalds6-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "A new ID for the i801 driver and some Documentation fixes to make it easier for people to find the bindings (which is also a basis for further improvements in that area)" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: wmt: make bindings file name match the driver i2c: sun6i-p2wi: make bindings file name match the driver i2c: stu300: make bindings file name match the driver i2c: mt65xx: make bindings file name match the driver i2c: iop3xx: make bindings file name match the driver i2c: i801: Add support for Intel Comet Lake
2019-03-28Documentation: kvm: clarify KVM_SET_USER_MEMORY_REGIONPaolo Bonzini1-8/+10
The documentation does not mention how to delete a slot, add the information. Reported-by: Nathaniel McCallum <npmccallum@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-28KVM: doc: Document the life cycle of a VM and its resourcesSean Christopherson1-0/+17
The series to add memcg accounting to KVM allocations[1] states: There are many KVM kernel memory allocations which are tied to the life of the VM process and should be charged to the VM process's cgroup. While it is correct to account KVM kernel allocations to the cgroup of the process that created the VM, it's technically incorrect to state that the KVM kernel memory allocations are tied to the life of the VM process. This is because the VM itself, i.e. struct kvm, is not tied to the life of the process which created it, rather it is tied to the life of its associated file descriptor. In other words, kvm_destroy_vm() is not invoked until fput() decrements its associated file's refcount to zero. A simple example is to fork() in Qemu and have the child sleep indefinitely; kvm_destroy_vm() isn't called until Qemu closes its file descriptor *and* the rogue child is killed. The allocations are guaranteed to be *accounted* to the process which created the VM, but only because KVM's per-{VM,vCPU} ioctls reject the ioctl() with -EIO if kvm->mm != current->mm. I.e. the child can keep the VM "alive" but can't do anything useful with its reference. Note that because 'struct kvm' also holds a reference to the mm_struct of its owner, the above behavior also applies to userspace allocations. Given that mucking with a VM's file descriptor can lead to subtle and undesirable behavior, e.g. memcg charges persisting after a VM is shut down, explicitly document a VM's lifecycle and its impact on the VM's resources. Alternatively, KVM could aggressively free resources when the creating process exits, e.g. via mmu_notifier->release(). However, mmu_notifier isn't guaranteed to be available, and freeing resources when the creator exits is likely to be error prone and fragile as KVM would need to ensure that it only freed resources that are truly out of reach. In practice, the existing behavior shouldn't be problematic as a properly configured system will prevent a child process from being moved out of the appropriate cgroup hierarchy, i.e. prevent hiding the process from the OOM killer, and will prevent an unprivileged user from being able to to hold a reference to struct kvm via another method, e.g. debugfs. [1]https://patchwork.kernel.org/patch/10806707/ Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-28KVM: Reject device ioctls from processes other than the VM's creatorSean Christopherson1-5/+11
KVM's API requires thats ioctls must be issued from the same process that created the VM. In other words, userspace can play games with a VM's file descriptors, e.g. fork(), SCM_RIGHTS, etc..., but only the creator can do anything useful. Explicitly reject device ioctls that are issued by a process other than the VM's creator, and update KVM's API documentation to extend its requirements to device ioctls. Fixes: 852b6d57dc7f ("kvm: add device control API") Cc: <stable@vger.kernel.org> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-28KVM: doc: Fix incorrect word ordering regarding supported use of APIsSean Christopherson1-12/+16
Per Paolo[1], instantiating multiple VMs in a single process is legal; but this conflicts with KVM's API documentation, which states: The only supported use is one virtual machine per process, and one vcpu per thread. However, an earlier section in the documentation states: Only run VM ioctls from the same process (address space) that was used to create the VM. and: Only run vcpu ioctls from the same thread that was used to create the vcpu. This suggests that the conflicting documentation is simply an incorrect ordering of of words, i.e. what's really meant is that a virtual machine can't be shared across multiple processes and a vCPU can't be shared across multiple threads. Tweak the blurb on issuing ioctls to use a more assertive tone, and rewrite the "supported use" sentence to reference said blurb instead of poorly restating it in different terms. Opportunistically add missing punctuation. [1] https://lkml.kernel.org/r/f23265d4-528e-3bd4-011f-4d7b8f3281db@redhat.com Fixes: 9c1b96e34717 ("KVM: Document basic API") Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> [Improve notes on asynchronous ioctl] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-28KVM: x86: fix handling of role.cr4_pae and rename it to 'gpte_size'Sean Christopherson1-4/+7
The cr4_pae flag is a bit of a misnomer, its purpose is really to track whether the guest PTE that is being shadowed is a 4-byte entry or an 8-byte entry. Prior to supporting nested EPT, the size of the gpte was reflected purely by CR4.PAE. KVM fudged things a bit for direct sptes, but it was mostly harmless since the size of the gpte never mattered. Now that a spte may be tracking an indirect EPT entry, relying on CR4.PAE is wrong and ill-named. For direct shadow pages, force the gpte_size to '1' as they are always 8-byte entries; EPT entries can only be 8-bytes and KVM always uses 8-byte entries for NPT and its identity map (when running with EPT but not unrestricted guest). Likewise, nested EPT entries are always 8-bytes. Nested EPT presents a unique scenario as the size of the entries are not dictated by CR4.PAE, but neither is the shadow page a direct map. To handle this scenario, set cr0_wp=1 and smap_andnot_wp=1, an otherwise impossible combination, to denote a nested EPT shadow page. Use the information to avoid incorrectly zapping an unsync'd indirect page in __kvm_sync_page(). Providing a consistent and accurate gpte_size fixes a bug reported by Vitaly where fast_cr3_switch() always fails when switching from L2 to L1 as kvm_mmu_get_page() would force role.cr4_pae=0 for direct pages, whereas kvm_calc_mmu_role_common() would set it according to CR4.PAE. Fixes: 7dcd575520082 ("x86/kvm/mmu: check if tdp/shadow MMU reconfiguration is needed") Reported-by: Vitaly Kuznetsov <vkuznets@redhat.com> Tested-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-28vfs: Update mount API docsDavid Howells1-172/+195
Update the mount API docs to reflect recent changes to the code. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-03-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds5-15/+93
Pull networking fixes from David Miller: "Fixes here and there, a couple new device IDs, as usual: 1) Fix BQL race in dpaa2-eth driver, from Ioana Ciornei. 2) Fix 64-bit division in iwlwifi, from Arnd Bergmann. 3) Fix documentation for some eBPF helpers, from Quentin Monnet. 4) Some UAPI bpf header sync with tools, also from Quentin Monnet. 5) Set descriptor ownership bit at the right time for jumbo frames in stmmac driver, from Aaro Koskinen. 6) Set IFF_UP properly in tun driver, from Eric Dumazet. 7) Fix load/store doubleword instruction generation in powerpc eBPF JIT, from Naveen N. Rao. 8) nla_nest_start() return value checks all over, from Kangjie Lu. 9) Fix asoc_id handling in SCTP after the SCTP_*_ASSOC changes this merge window. From Marcelo Ricardo Leitner and Xin Long. 10) Fix memory corruption with large MTUs in stmmac, from Aaro Koskinen. 11) Do not use ipv4 header for ipv6 flows in TCP and DCCP, from Eric Dumazet. 12) Fix topology subscription cancellation in tipc, from Erik Hugne. 13) Memory leak in genetlink error path, from Yue Haibing. 14) Valid control actions properly in packet scheduler, from Davide Caratti. 15) Even if we get EEXIST, we still need to rehash if a shrink was delayed. From Herbert Xu. 16) Fix interrupt mask handling in interrupt handler of r8169, from Heiner Kallweit. 17) Fix leak in ehea driver, from Wen Yang" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (168 commits) dpaa2-eth: fix race condition with bql frame accounting chelsio: use BUG() instead of BUG_ON(1) net: devlink: skip info_get op call if it is not defined in dumpit net: phy: bcm54xx: Encode link speed and activity into LEDs tipc: change to check tipc_own_id to return in tipc_net_stop net: usb: aqc111: Extend HWID table by QNAP device net: sched: Kconfig: update reference link for PIE net: dsa: qca8k: extend slave-bus implementations net: dsa: qca8k: remove leftover phy accessors dt-bindings: net: dsa: qca8k: support internal mdio-bus dt-bindings: net: dsa: qca8k: fix example net: phy: don't clear BMCR in genphy_soft_reset bpf, libbpf: clarify bump in libbpf version info bpf, libbpf: fix version info and add it to shared object rxrpc: avoid clang -Wuninitialized warning tipc: tipc clang warning net: sched: fix cleanup NULL pointer exception in act_mirr r8169: fix cable re-plugging issue net: ethernet: ti: fix possible object reference leak net: ibm: fix possible object reference leak ...
2019-03-27dt-bindings: serial: Add compatible for Mediatek MT8183Erin Lo1-0/+1
This adds dt-binding documentation of uart for Mediatek MT8183 SoC Platform. Signed-off-by: Erin Lo <erin.lo@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-27i2c: wmt: make bindings file name match the driverWolfram Sang1-0/+0
If we use the "i2c-" prefix for the binding documentation file name, then it should match the file name of the driver, if possible. It is possible for this driver, so rename it. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-03-27i2c: sun6i-p2wi: make bindings file name match the driverWolfram Sang1-0/+0
If we use the "i2c-" prefix for the binding documentation file name, then it should match the file name of the driver, if possible. It is possible for this driver, so rename it. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-03-27i2c: stu300: make bindings file name match the driverWolfram Sang1-0/+0
If we use the "i2c-" prefix for the binding documentation file name, then it should match the file name of the driver, if possible. It is possible for this driver, so rename it. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-03-27i2c: mt65xx: make bindings file name match the driverWolfram Sang1-0/+0
If we use the "i2c-" prefix for the binding documentation file name, then it should match the file name of the driver, if possible. It is possible for this driver, so rename it. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-03-27i2c: iop3xx: make bindings file name match the driverWolfram Sang1-0/+0
If we use the "i2c-" prefix for the binding documentation file name, then it should match the file name of the driver, if possible. It is possible for this driver, so rename it. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-03-26dt-bindings: net: dsa: qca8k: support internal mdio-busChristian Lamparter1-5/+64
This patch updates the qca8k's binding to document to the approach for using the internal mdio-bus of the supported qca8k switches. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-26dt-bindings: net: dsa: qca8k: fix exampleChristian Lamparter1-2/+2
In the example, the phy at phy@0 is clashing with the switch0@0 at the same address. Usually, the switches are accessible through pseudo PHYs which in case of the qca8k are located at 0x10 - 0x18. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nfDavid S. Miller1-4/+4
Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for your net tree: 1) Remove a direct dependency with IPv6 introduced by the sip_external_media feature, from Alin Nastac. 2) Fix bogus ENOENT when removing interval elements from set. 3) Set transport_header from br_netfilter to mimic the stack behaviour, this partially fixes a checksum validation bug from the SCTP connection tracking, from Xin Long. 4) Fix undefined reference to symbol in xt_TEE, due to missing Kconfig dependencies, from Arnd Bergmann. 5) Check for NULL in skb_header_pointer() calls in ip6t_shr, from Kangjie Lu. 6) Fix bogus EBUSY when removing an existing conntrack helper from a transaction. 7) Fix module autoload of the redirect extension. 8) Remove duplicated transition in flowtable diagram in the existing documentation. 9) Missing .release_ops call from error path in newrule() which results module refcount leak, from Taehee Yoo. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-21Merge tag 'irqchip-5.1-2' of ↵Thomas Gleixner1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent Pull irqchip updates for 5.1 from Marc Zyngier: - irqsteer error handling fix - GICv3 range coalescing fix - stm32 coprocessor coexistence fixes - mbigen MSI teardown fix - non-DT secondary GIC infrastructure removed - various cleanups (brcmstb-l2, mmp) - new DT bindings (r8a774c0)
2019-03-21dt-bindings: irqchip: renesas-irqc: Document r8a774c0 supportFabrizio Castro1-0/+1
Document RZ/G2E (R8A774C0) SoC bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2019-03-20i2c: i801: Add support for Intel Comet LakeJarkko Nikula1-0/+1
Add PCI ID for Intel Comet Lake PCH. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-03-19netfilter: nf_flowtable: remove duplicated transition in diagramPablo Neira Ayuso1-4/+4
No direct transition from prerouting to forward hook, routing lookup needs to happen first. Fixes: 19b351f16fd9 ("netfilter: add flowtable documentation") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>