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2020-05-29power: supply: sbs-battery: add ↵Sebastian Reichel
POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT/VOLTAGE_MAX support Expose maximum charge current/voltage information requested by the battery. Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-29power: supply: sbs-battery: Improve POWER_SUPPLY_PROP_TECHNOLOGY supportSebastian Reichel
This reads the battery chemistry from the battery chip instead of incorrectly hardcoding the type to be Li-Ion. Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-29power: supply: sbs-battery: add POWER_SUPPLY_PROP_CURRENT_AVG supportSebastian Reichel
Expose averaged current information, which is part of the SBS standard and should be supported by all batteries. Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-29power: supply: sbs-battery: add PEC supportSebastian Reichel
SBS batteries optionally have support for PEC. This enables PEC handling based on the implemented SBS version as suggested by the standard. The support for PEC is re-evaluated when the battery is hotplugged into the system, since there might be systems supporting batteries from different SBS generations. Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-29power: supply: sbs-battery: simplify read_read_string_dataSebastian Reichel
The SBS battery implements SMBus block reads. Currently the driver "emulates" this by doing an I2C byte read for the length followed by an I2C block read. The I2C subsystem actually provides a proper API for doing SMBus block reads, which can and should be used instead. The current implementation does not properly handle packet error checking (PEC). This change requires, that I2C bus drivers support I2C_M_RECV_LEN or directly provide the SMBus API to access device manufacturer and model name. Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-29power: supply: sbs-battery: add POWER_SUPPLY_PROP_CAPACITY_ERROR_MARGIN supportSebastian Reichel
Add support for reporting the MaxError register from battery fuel gauges following the smart battery standard. Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-28SUNRPC: Remove unreachable error condition in rpcb_getport_async()Xiyu Yang
rpcb_getport_async() invokes rpcb_call_async(), which return the value of rpc_run_task() to "child". Since rpc_run_task() is impossible to return an ERR pointer, there is no need to add the IS_ERR() condition on "child" here. So we need to remove it. Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn> Signed-off-by: Xin Tan <tanxin.ctf@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2020-05-28nfsd: Fix svc_xprt refcnt leak when setup callback client failedXiyu Yang
nfsd4_process_cb_update() invokes svc_xprt_get(), which increases the refcount of the "c->cn_xprt". The reference counting issue happens in one exception handling path of nfsd4_process_cb_update(). When setup callback client failed, the function forgets to decrease the refcnt increased by svc_xprt_get(), causing a refcnt leak. Fix this issue by calling svc_xprt_put() when setup callback client failed. Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn> Signed-off-by: Xin Tan <tanxin.ctf@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2020-05-28sunrpc: clean up properly in gss_mech_unregister()NeilBrown
gss_mech_register() calls svcauth_gss_register_pseudoflavor() for each flavour, but gss_mech_unregister() does not call auth_domain_put(). This is unbalanced and makes it impossible to reload the module. Change svcauth_gss_register_pseudoflavor() to return the registered auth_domain, and save it for later release. Cc: stable@vger.kernel.org (v2.6.12+) Link: https://bugzilla.kernel.org/show_bug.cgi?id=206651 Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2020-05-28sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.NeilBrown
There is no valid case for supporting duplicate pseudoflavor registrations. Currently the silent acceptance of such registrations is hiding a bug. The rpcsec_gss_krb5 module registers 2 flavours but does not unregister them, so if you load, unload, reload the module, it will happily continue to use the old registration which now has pointers to the memory were the module was originally loaded. This could lead to unexpected results. So disallow duplicate registrations. Link: https://bugzilla.kernel.org/show_bug.cgi?id=206651 Cc: stable@vger.kernel.org (v2.6.12+) Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2020-05-28sunrpc: check that domain table is empty at module unload.NeilBrown
The domain table should be empty at module unload. If it isn't there is a bug somewhere. So check and report. Link: https://bugzilla.kernel.org/show_bug.cgi?id=206651 Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2020-05-28dt-bindings: thermal: Convert i.MX to json-schemaAnson Huang
Convert the i.MX thermal binding to DT schema format using json-schema Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28vfio: Selective dirty page tracking if IOMMU backed device pins pagesKirti Wankhede
Added a check such that only singleton IOMMU groups can pin pages. >From the point when vendor driver pins any pages, consider IOMMU group dirty page scope to be limited to pinned pages. To optimize to avoid walking list often, added flag pinned_page_dirty_scope to indicate if all of the vfio_groups for each vfio_domain in the domain_list dirty page scope is limited to pinned pages. This flag is updated on first pinned pages request for that IOMMU group and on attaching/detaching group. Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com> Reviewed-by: Neo Jia <cjia@nvidia.com> Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28vfio iommu: Add migration capability to report supported featuresKirti Wankhede
Added migration capability in IOMMU info chain. User application should check IOMMU info chain for migration capability to use dirty page tracking feature provided by kernel module. User application must check page sizes supported and maximum dirty bitmap size returned by this capability structure for ioctls used to get dirty bitmap. Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28vfio iommu: Update UNMAP_DMA ioctl to get dirty bitmap before unmapKirti Wankhede
DMA mapped pages, including those pinned by mdev vendor drivers, might get unpinned and unmapped while migration is active and device is still running. For example, in pre-copy phase while guest driver could access those pages, host device or vendor driver can dirty these mapped pages. Such pages should be marked dirty so as to maintain memory consistency for a user making use of dirty page tracking. To get bitmap during unmap, user should allocate memory for bitmap, set it all zeros, set size of allocated memory, set page size to be considered for bitmap and set flag VFIO_DMA_UNMAP_FLAG_GET_DIRTY_BITMAP. Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com> Reviewed-by: Neo Jia <cjia@nvidia.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28vfio iommu: Implementation of ioctl for dirty pages trackingKirti Wankhede
VFIO_IOMMU_DIRTY_PAGES ioctl performs three operations: - Start dirty pages tracking while migration is active - Stop dirty pages tracking. - Get dirty pages bitmap. Its user space application's responsibility to copy content of dirty pages from source to destination during migration. To prevent DoS attack, memory for bitmap is allocated per vfio_dma structure. Bitmap size is calculated considering smallest supported page size. Bitmap is allocated for all vfio_dmas when dirty logging is enabled Bitmap is populated for already pinned pages when bitmap is allocated for a vfio_dma with the smallest supported page size. Update bitmap from pinning functions when tracking is enabled. When user application queries bitmap, check if requested page size is same as page size used to populated bitmap. If it is equal, copy bitmap, but if not equal, return error. Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com> Reviewed-by: Neo Jia <cjia@nvidia.com> Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Fixed error reported by build bot by changing pgsize type from uint64_t to size_t. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28vfio iommu: Add ioctl definition for dirty pages trackingKirti Wankhede
IOMMU container maintains a list of all pages pinned by vfio_pin_pages API. All pages pinned by vendor driver through this API should be considered as dirty during migration. When container consists of IOMMU capable device and all pages are pinned and mapped, then all pages are marked dirty. Added support to start/stop dirtied pages tracking and to get bitmap of all dirtied pages for requested IO virtual address range. Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com> Reviewed-by: Neo Jia <cjia@nvidia.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28vfio iommu: Cache pgsize_bitmap in struct vfio_iommuKirti Wankhede
Calculate and cache pgsize_bitmap when iommu->domain_list is updated and iommu->external_domain is set for mdev device. Add iommu->lock protection when cached pgsize_bitmap is accessed. Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com> Reviewed-by: Neo Jia <cjia@nvidia.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28vfio iommu: Remove atomicity of ref_count of pinned pagesKirti Wankhede
vfio_pfn.ref_count is always updated while holding iommu->lock, using atomic variable is overkill. Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com> Reviewed-by: Neo Jia <cjia@nvidia.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28vfio: UAPI for migration interface for device stateKirti Wankhede
- Defined MIGRATION region type and sub-type. - Defined vfio_device_migration_info structure which will be placed at the 0th offset of migration region to get/set VFIO device related information. Defined members of structure and usage on read/write access. - Defined device states and state transition details. - Defined sequence to be followed while saving and resuming VFIO device. Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com> Reviewed-by: Neo Jia <cjia@nvidia.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Yan Zhao <yan.y.zhao@intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28dt-bindings: mtd: Convert ingenic,jz4780-nand.txt to YAMLPaul Cercueil
Convert the ingenic,jz4780-nand.txt doc file to ingenic,nand.yaml. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: memory: Convert ingenic,jz4780-nemc.txt to YAMLPaul Cercueil
Convert the ingenic,jz4780-nemc.txt doc file to ingenic,nemc.yaml. The ingenic,jz4725b-nemc compatible string was added in the process, with a fallback to ingenic,jz4740-nemc. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28gpio: gpiolib: Allow GPIO IRQs to lazy disableMaulik Shah
With 'commit 461c1a7d4733 ("gpiolib: override irq_enable/disable")' gpiolib overrides irqchip's irq_enable and irq_disable callbacks. If irq_disable callback is implemented then genirq takes unlazy path to disable irq. Underlying irqchip may not want to implement irq_disable callback to lazy disable irq when client drivers invokes disable_irq(). By overriding irq_disable callback, gpiolib ends up always unlazy disabling IRQ. Allow gpiolib to lazy disable IRQs by overriding irq_disable callback only if irqchip implemented irq_disable. In cases where irq_disable is not implemented irq_mask is overridden. Similarly override irq_enable callback only if irqchip implemented irq_enable otherwise irq_unmask is overridden. Fixes: 461c1a7d4733 ("gpiolib: override irq_enable/disable") Signed-off-by: Maulik Shah <mkshah@codeaurora.org> Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Link: https://lore.kernel.org/r/1590253873-11556-2-git-send-email-mkshah@codeaurora.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-05-28dt-bindings: gpio: Convert mxs to json-schemaAnson Huang
Convert the MXS GPIO binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: serial: Add renesas,em-uart bindingsGeert Uytterhoeven
Document Device Tree bindings for the Renesas EMMA Mobile UART Interface. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: memory-controllers: renesas,dbsc: Convert to json-schemaGeert Uytterhoeven
Convert the Renesas DDR Bus Controller Device Tree binding documentation to json-schema. Drop referrals to driver behavior. Make power-domains required, as it is present for all current users. Update the example to match reality. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: interrupt-controller: arm,gic: Document resets propertyGeert Uytterhoeven
A generic GIC block embedded in an SoC may be connected to an on-SoC reset controller. Hence allow the DTS writer to describe this relation, by documenting the optional presence of a "reset" property. This gets rid of "make dtbs_check" warnings like: arch/arm/boot/dts/r8a7791-porter.dt.yaml: interrupt-controller@f1001000: 'resets' does not match any of the regexes: '^v2m@[0-9a-f]+$', 'pinctrl-[0-9]+' Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28ASoC: fsi: Add missing properties to DT bindingsGeert Uytterhoeven
make dtbs_check: arch/arm/boot/dts/r8a7740-armadillo800eva.dt.yaml: sound@fe1f0000: '#sound-dai-cells', 'clocks', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+' Fix this by documenting the missing properties. Update the example to match reality. While at it, improve the document title, and comment the various compatible values with the corresponding SoC names. Fixes: 2f52475bac7e1572 ("ASoC: fsi: switch to yaml base Documentation") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: rtc: rtc-sh: Add missing power-domains propertyGeert Uytterhoeven
make dtbs_check: arch/arm/boot/dts/r7s72100-rskrza1.dt.yaml: rtc@fcff1000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' Fix this by documenting the missing power-domains property. Update the example to match reality. Fixes: 7ae8b2f5dfb357f0 ("dt-bindings: rtc: rtc-sh: convert bindings to json-schema") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: media: Add missing clock domain descriptionGeert Uytterhoeven
make dtbs_check: arch/arm/boot/dts/r7s72100-genmai.dt.yaml: camera@e8210000: 'clocks', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+' Fix this by documenting the missing properties. Update the example to match reality. Fixes: 58361eaa11d561f3 ("dt-bindings: media: renesas,ceu: Convert to yaml") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: timer: Convert i.MX SYSCTR to json-schemaAnson Huang
Convert the i.MX SYSCTR binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: timer: Convert i.MX TPM to json-schemaAnson Huang
Convert the i.MX TPM binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: vendor-prefixes: Add MikroTikJonathan McDowell
MikroTik (SIA Mikrotīkls) is a Latvian company who develop routers and wireless ISP systems. Signed-off-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: clock: Convert i.MX7D clock to json-schemaAnson Huang
Convert the i.MX7D clock binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28ARM: OMAP2+: Fix regression for using local timer on non-SMP SoCsTony Lindgren
On am437x we use also an ARM timer in addition to the dmtimer. As am437x is not an SMP SoC, we need tick_broadcast() implemented. With the recent dmtimer changes, Arnd started to see link failures for non-SMP am437x configuration: kernel/time/tick-broadcast.o: in function `tick_device_uses_broadcast': tick-broadcast.c:(.text+0x130): undefined reference to `tick_broadcast' Let's fix the issue by reverting dmtimer related changes that started building timer.c only for CONFIG_SOC_HAS_REALTIME_COUNTER. We still always need timer.c built-in for omap5 and dra7 for timer_probe(). And let's also move am437x tick_broadcast() to board-generic.c as that's where we now call timer_probe() for am437x. This way we avoid adding back more ifdefs to timer.c. Fixes: 2ee04b88547a ("ARM: OMAP2+: Drop old timer code for dmtimer and 32k counter") Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28dt-bindings: interrupt-controller: Convert imx irqsteer to json-schemaAnson Huang
Convert the i.MX IRQSTEER binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28Merge branch 'baikal/drivers' into arm/driversArnd Bergmann
These are mainly fixups for comments that collided with me already merging v3 of the series, and one patch that I had forgotten to pick up. * baikal/drivers: bus: bt1-axi: Build the driver into the kernel bus: bt1-apb: Build the driver into the kernel bus: bt1-axi: Use sysfs_streq instead of strncmp bus: bt1-axi: Optimize the return points in the driver bus: bt1-apb: Use sysfs_streq instead of strncmp bus: bt1-apb: Use PTR_ERR_OR_ZERO to return from request-regs method bus: bt1-apb: Fix show/store callback identations bus: bt1-apb: Include linux/io.h dt-bindings: memory: Add Baikal-T1 L2-cache Control Block binding Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28bus: bt1-axi: Build the driver into the kernelSerge Semin
Alas the method trigger_all_cpu_backtrace() isn't exported by the kernel, but we need to have it called in case of the bus errors detected to get a better description of a possible cause of the error. Let's disable the ability to build the driver as a loadable kernel module then. Note In future the driver will support the AXI-bus interconnect capability, so we'd have to make it built into the kernel anyway. Link: https://lore.kernel.org/r/20200528193113.17372-2-Sergey.Semin@baikalelectronics.ru Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru> Cc: Olof Johansson <olof@lixom.net> Cc: soc@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28bus: bt1-apb: Build the driver into the kernelSerge Semin
Seeing trigger_all_cpu_backtrace() isn't exported from the kernel and since calling it is a very important part of driver, which may provide a better description of a possible cause of the error, let's disable the ability to build the driver as a loadable kernel module. Link: https://lore.kernel.org/r/20200528193113.17372-1-Sergey.Semin@baikalelectronics.ru Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru> Cc: Olof Johansson <olof@lixom.net> Cc: soc@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28dt-bindings: gpio: renesas, rcar-gpio: Add r8a7742 (RZ/G1H) supportLad Prabhakar
Renesas RZ/G1H (R8A7742) SoC GPIO blocks are identical to the R-Car Gen2 family. Add support for its GPIO controllers. 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: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: power: renesas,apmu: Document r8a7742 supportLad Prabhakar
Document APMU and SMP enable method for RZ/G1H (also known as r8a7742) SoC. 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: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: net: renesas,ether: Document R8A7742 SoCLad Prabhakar
Document RZ/G1H (R8A7742) SoC bindings. 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: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28Merge branch 'akpm' (patches from Andrew)Linus Torvalds
Merge misc fixes from Andrew Morton: "5 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: include/asm-generic/topology.h: guard cpumask_of_node() macro argument fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info() mm: remove VM_BUG_ON(PageSlab()) from page_mapcount() mm,thp: stop leaking unreleased file pages mm/z3fold: silence kmemleak false positives of slots
2020-05-28dt-bindings: net: renesas, ravb: Add support for r8a7742 SoCLad Prabhakar
Document RZ/G1H (R8A7742) SoC bindings. 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: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: ata: renesas,rcar-sata: Add r8a7742 supportLad Prabhakar
Document SATA support for the RZ/G1H, which is compatible with R-Car Gen2 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: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: i2c: renesas, iic: Document r8a7742 supportLad Prabhakar
Document IIC controller for RZ/G1H (R8A7742) SoC, which is compatible with R-Car Gen2 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: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28dt-bindings: i2c: renesas, i2c: Document r8a7742 supportLad Prabhakar
Document i2c controller for RZ/G1H (R8A7742) SoC, which is compatible with R-Car Gen2 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: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28sfc: avoid an unused-variable warningArnd Bergmann
'nic_data' is no longer used outside of the #ifdef block in efx_ef10_set_mac_address: drivers/net/ethernet/sfc/ef10.c:3231:28: error: unused variable 'nic_data' [-Werror,-Wunused-variable] struct efx_ef10_nic_data *nic_data = efx->nic_data; Move the variable into a local scope. Fixes: dfcabb078847 ("sfc: move vport_id to struct efx_nic") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-28sctp: check assoc before SCTP_ADDR_{MADE_PRIM, ADDED} eventJonas Falkevik
Make sure SCTP_ADDR_{MADE_PRIM,ADDED} are sent only for associations that have been established. These events are described in rfc6458#section-6.1 SCTP_PEER_ADDR_CHANGE: This tag indicates that an address that is part of an existing association has experienced a change of state (e.g., a failure or return to service of the reachability of an endpoint via a specific transport address). Signed-off-by: Jonas Falkevik <jonas.falkevik@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Reviewed-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: "Just a few random driver fixups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - add a second working PNP_ID for Lenovo T470s Input: applespi - replace zero-length array with flexible-array Input: axp20x-pek - always register interrupt handlers Input: lm8333 - update contact email Input: synaptics-rmi4 - fix error return code in rmi_driver_probe() Input: synaptics-rmi4 - really fix attn_data use-after-free Input: i8042 - add ThinkPad S230u to i8042 reset list Revert "Input: i8042 - add ThinkPad S230u to i8042 nomux list" Input: dlink-dir685-touchkeys - fix a typo in driver name Input: xpad - add custom init packet for Xbox One S controllers Input: evdev - call input_flush_device() on release(), not flush() Input: i8042 - add ThinkPad S230u to i8042 nomux list Input: usbtouchscreen - add support for BonXeon TP Input: cros_ec_keyb - use cros_ec_cmd_xfer_status helper Input: mms114 - fix handling of mms345l Input: elants_i2c - support palm detection
generated by cgit (git 2.34.1) at 2025-09-27 01:31:03 +0000