Commit Graph

9114 Commits

Author SHA1 Message Date
Andy Shevchenko
1e984d6d3b MAINTAINERS: Add myself as designated reviewer of Intel MFD PMIC
There are few Intel MFD PMIC device drivers which I would like
to review.

Note, Intel MSIC is old system controller that based mostly on PMIC
integrated in it. Thus, I included it as well.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2018-10-23 08:58:34 +01:00
Linus Torvalds
114b5f8f7e This is the bulk of GPIO changes for the v4.20 series:
Core changes:
 
 - A patch series from Hans Verkuil to make it possible to
   enable/disable IRQs on a GPIO line at runtime and drive GPIO
   lines as output without having to put/get them from scratch.
   The irqchip callbacks have been improved so that they can
   use only the fastpatch callbacks to enable/disable irqs
   like any normal irqchip, especially the gpiod_lock_as_irq()
   has been improved to be callable in fastpath context.
   A bunch of rework had to be done to achieve this but it is
   a big win since I never liked to restrict this to slowpath.
   The only call requireing slowpath was try_module_get() and
   this is kept at the .request_resources() slowpath callback.
   In the GPIO CEC driver this is a big win sine a single
   line is used for both outgoing and incoming traffic, and
   this needs to use IRQs for incoming traffic while actively
   driving the line for outgoing traffic.
 
 - Janusz Krzysztofik improved the GPIO array API to pass a
   "cookie" (struct gpio_array) and a bitmap for setting or
   getting multiple GPIO lines at once. This improvement
   orginated in a specific need to speed up an OMAP1 driver and
   has led to a much better API and real performance gains
   when the state of the array can be used to bypass a lot
   of checks and code when we want things to go really fast.
   The previous code would minimize the number of calls
   down to the driver callbacks assuming the CPU speed was
   orders of magnitude faster than the I/O latency, but this
   assumption was wrong on several platforms: what we needed
   to do was to profile and improve the speed on the hot
   path of the array functions and this change is now
   completed.
 
 - Clean out the painful and hard to grasp BNF experiments
   from the device tree bindings. Future approaches are looking
   into using JSON schema for this purpose. (Rob Herring
   is floating a patch series.)
 
 New drivers:
 
 - The RCAR driver now supports r8a774a1 (RZ/G2M).
 
 - Synopsys GPIO via CREGs driver.
 
 Major improvements:
 
 - Modernization of the EP93xx driver to use irqdomain and
   other contemporary concepts.
 
 - The ingenic driver has been merged into the Ingenic pin
   control driver and removed from the GPIO subsystem.
 
 - Debounce support in the ftgpio010 driver.
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Merge tag 'gpio-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO updates from Linus Walleij:
 "This is the bulk of GPIO changes for the v4.20 series:

  Core changes:

   - A patch series from Hans Verkuil to make it possible to
     enable/disable IRQs on a GPIO line at runtime and drive GPIO lines
     as output without having to put/get them from scratch.

     The irqchip callbacks have been improved so that they can use only
     the fastpatch callbacks to enable/disable irqs like any normal
     irqchip, especially the gpiod_lock_as_irq() has been improved to be
     callable in fastpath context.

     A bunch of rework had to be done to achieve this but it is a big
     win since I never liked to restrict this to slowpath. The only call
     requireing slowpath was try_module_get() and this is kept at the
     .request_resources() slowpath callback. In the GPIO CEC driver this
     is a big win sine a single line is used for both outgoing and
     incoming traffic, and this needs to use IRQs for incoming traffic
     while actively driving the line for outgoing traffic.

   - Janusz Krzysztofik improved the GPIO array API to pass a "cookie"
     (struct gpio_array) and a bitmap for setting or getting multiple
     GPIO lines at once.

     This improvement orginated in a specific need to speed up an OMAP1
     driver and has led to a much better API and real performance gains
     when the state of the array can be used to bypass a lot of checks
     and code when we want things to go really fast.

     The previous code would minimize the number of calls down to the
     driver callbacks assuming the CPU speed was orders of magnitude
     faster than the I/O latency, but this assumption was wrong on
     several platforms: what we needed to do was to profile and improve
     the speed on the hot path of the array functions and this change is
     now completed.

   - Clean out the painful and hard to grasp BNF experiments from the
     device tree bindings. Future approaches are looking into using JSON
     schema for this purpose. (Rob Herring is floating a patch series.)

  New drivers:

   - The RCAR driver now supports r8a774a1 (RZ/G2M).

   - Synopsys GPIO via CREGs driver.

  Major improvements:

   - Modernization of the EP93xx driver to use irqdomain and other
     contemporary concepts.

   - The ingenic driver has been merged into the Ingenic pin control
     driver and removed from the GPIO subsystem.

   - Debounce support in the ftgpio010 driver"

* tag 'gpio-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (116 commits)
  gpio: Clarify kerneldoc on gpiochip_set_chained_irqchip()
  gpio: Remove unused 'irqchip' argument to gpiochip_set_cascaded_irqchip()
  gpio: Drop parent irq assignment during cascade setup
  mmc: pwrseq_simple: Fix incorrect handling of GPIO bitmap
  gpio: fix SNPS_CREG kconfig dependency warning
  gpiolib: Initialize gdev field before is used
  gpio: fix kernel-doc after devres.c file rename
  gpio: fix doc string for devm_gpiochip_add_data() to not talk about irq_chip
  gpio: syscon: Fix possible NULL ptr usage
  gpiolib: Show correct direction from the beginning
  pinctrl: msm: Use init_valid_mask exported function
  gpiolib: Add init_valid_mask exported function
  GPIO: add single-register GPIO via CREG driver
  dt-bindings: Document the Synopsys GPIO via CREG bindings
  gpio: mockup: use device properties instead of platform_data
  gpio: Slightly more helpful debugfs
  gpio: omap: Remove set but not used variable 'dev'
  gpio: omap: drop omap_gpio_list
  Accept partial 'gpio-line-names' property.
  gpio: omap: get rid of the conditional PM runtime calls
  ...
2018-10-23 08:45:05 +01:00
Linus Torvalds
b0b6a28bc4 This is the bulk of pin control changes for the v4.20 series:
There were no significant changes to the core this time!
 
 New drivers:
 
 - Broadcom Northstar pin control driver.
 
 - Mediatek MT8183 subdriver.
 
 - Mediatek MT7623 subdriver.
 
 - Mediatek MT6765 subdriver.
 
 - Meson g12a subdriver.
 
 - Nuvoton NPCM7xx pin control and GPIO driver.
 
 - Qualcomm QCS404 pin control and GPIO subdriver.
 
 - Qualcomm SDM660 pin control and GPIO subdriver.
 
 - Renesas R8A7744 PFC subdriver.
 
 - Renesas R8A774C0 PFC subdriver.
 
 - Renesas RZ/N1 pinctrl driver
 
 Major improvements:
 
 - Pulled the GPIO support for Ingenic over from the GPIO
   subsystem and consolidated it all in the Ingenic pin control
   driver.
 
 - Major cleanups and consolidation work in all Intel drivers.
 
 - Major cleanups and consolidation work in all Mediatek drivers.
 
 - Lots of incremental improvements to the Renesas PFC pin
   controller family.
 
 - All drivers doing GPIO now include <linux/gpio/driver.h> and
   nothing else.
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Merge tag 'pinctrl-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v4.20 series:

  There were no significant changes to the core this time! Bur the new
  Qualcomm, Mediatek and Broadcom drivers are quite interesting as they
  will be used in a few million embedded devices the coming years as it
  seems.

  New drivers:

   - Broadcom Northstar pin control driver.

   - Mediatek MT8183 subdriver.

   - Mediatek MT7623 subdriver.

   - Mediatek MT6765 subdriver.

   - Meson g12a subdriver.

   - Nuvoton NPCM7xx pin control and GPIO driver.

   - Qualcomm QCS404 pin control and GPIO subdriver.

   - Qualcomm SDM660 pin control and GPIO subdriver.

   - Renesas R8A7744 PFC subdriver.

   - Renesas R8A774C0 PFC subdriver.

   - Renesas RZ/N1 pinctrl driver

  Major improvements:

   - Pulled the GPIO support for Ingenic over from the GPIO subsystem
     and consolidated it all in the Ingenic pin control driver.

   - Major cleanups and consolidation work in all Intel drivers.

   - Major cleanups and consolidation work in all Mediatek drivers.

   - Lots of incremental improvements to the Renesas PFC pin controller
     family.

   - All drivers doing GPIO now include <linux/gpio/driver.h> and
     nothing else"

* tag 'pinctrl-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (153 commits)
  pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()'
  gpio: uniphier: include <linux/bits.h> instead of <linux/bitops.h>
  pinctrl: uniphier: include <linux/bits.h> instead of <linux/bitops.h>
  dt-bindings: pinctrl: bcm4708-pinmux: improve example binding
  pinctrl: geminilake: Sort register offsets by value
  pinctrl: geminilake: Get rid of unneeded ->probe() stub
  pinctrl: geminilake: Update pin list for B0 stepping
  pinctrl: renesas: Fix platform_no_drv_owner.cocci warnings
  pinctrl: mediatek: Make eint_m u16
  pinctrl: bcm: ns: Use uintptr_t for casting data
  pinctrl: madera: Fix uninitialized variable bug in madera_mux_set_mux
  pinctrl: gemini: Fix up TVC clock group
  pinctrl: gemini: Drop noisy debug prints
  pinctrl: gemini: Mask and set properly
  pinctrl: mediatek: select GPIOLIB
  pinctrl: rza1: don't manually release devm managed resources
  MAINTAINERS: update entry for Mediatek pin controller
  pinctrl: bcm: add Northstar driver
  dt-bindings: pinctrl: document Broadcom Northstar pin mux controller
  pinctrl: qcom: fix 'const' pointer handling
  ...
2018-10-23 08:40:16 +01:00
Linus Torvalds
1650ac5306 MMC core:
- Introduce a host helper function to share re-tuning progress
 
 MMC host:
  - sdhci: Add support for v4 host mode
  - sdhci-of-arasan: Add Support for AM654 MMC and PHY
  - sdhci-sprd: Add support for Spreadtrum's host controller
  - sdhci-tegra: Add support for HS400 enhanced strobe
  - sdhci-tegra: Enable UHS/HS200 modes for Tegra186/210
  - sdhci-tegra: Add support for HS400 delay line calibration
  - sdhci-tegra: Add support for pad calibration
  - sdhci-of-dwcmshc: Address 128MB DMA boundary limitation
  - sdhci-of-esdhc: Add support for tuning erratum A008171
  - sdhci-iproc: Add ACPI support
  - mediatek: Add support for MT8183
  - mediatek: Improve the support for tuning
  - mediatek: Add bus clock control for MT2712
  - jz4740: Add support for the JZ4725B
  - mmci: Add support for the stm32 sdmmc variant
  - mmci: Add support for an optional reset control
  - mmci: Add some new variant specific properties/callbacks
  - mmci: Re-structure DMA code to prepare for new variants
  - renesas_sdhi: Add support for r8a77470, r8a7744 and r8a774a1
  - renesas_sdhi_internal_dmac: Whitelist r8a77970 and r8a774a1
  - tmio/uniphier-sd: Add new UniPhier SD/eMMC controller driver
  - tmio/renesas_sdhi: Deal properly with SCC detection during re-tune
  - tmio/renesas_sdhi: Refactor/consolidate clock management
  - omap_hsmmc: Drop cover detection and some unused platform data
  - dw_mmc-exynos: Enable tuning for more speed modes
  - sunxi: Clarify the new timing mode and enable it for the A64 controller
  - various: Convert to slot GPIO descriptors
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Merge tag 'mmc-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Introduce a host helper function to share re-tuning progress

  MMC host:
   - sdhci: Add support for v4 host mode
   - sdhci-of-arasan: Add Support for AM654 MMC and PHY
   - sdhci-sprd: Add support for Spreadtrum's host controller
   - sdhci-tegra: Add support for HS400 enhanced strobe
   - sdhci-tegra: Enable UHS/HS200 modes for Tegra186/210
   - sdhci-tegra: Add support for HS400 delay line calibration
   - sdhci-tegra: Add support for pad calibration
   - sdhci-of-dwcmshc: Address 128MB DMA boundary limitation
   - sdhci-of-esdhc: Add support for tuning erratum A008171
   - sdhci-iproc: Add ACPI support
   - mediatek: Add support for MT8183
   - mediatek: Improve the support for tuning
   - mediatek: Add bus clock control for MT2712
   - jz4740: Add support for the JZ4725B
   - mmci: Add support for the stm32 sdmmc variant
   - mmci: Add support for an optional reset control
   - mmci: Add some new variant specific properties/callbacks
   - mmci: Re-structure DMA code to prepare for new variants
   - renesas_sdhi: Add support for r8a77470, r8a7744 and r8a774a1
   - renesas_sdhi_internal_dmac: Whitelist r8a77970 and r8a774a1
   - tmio/uniphier-sd: Add new UniPhier SD/eMMC controller driver
   - tmio/renesas_sdhi: Deal properly with SCC detection during re-tune
   - tmio/renesas_sdhi: Refactor/consolidate clock management
   - omap_hsmmc: Drop cover detection and some unused platform data
   - dw_mmc-exynos: Enable tuning for more speed modes
   - sunxi: Clarify the new timing mode and enable it for the A64 controller
   - various: Convert to slot GPIO descriptors"

* tag 'mmc-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (129 commits)
  mmc: mediatek: drop too much code of tuning method
  mmc: mediatek: add MT8183 MMC driver support
  mmc: mediatek: tune CMD/DATA together
  mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
  mmc: mediatek: fill the actual clock for mmc debugfs
  mmc: dt-bindings: add support for MT8183 SoC
  mmc: uniphier-sd: avoid using broken DMA RX channel
  mmc: uniphier-sd: fix DMA disabling
  mmc: tmio: simplify the DMA mode test
  mmc: tmio: remove TMIO_MMC_HAVE_HIGH_REG flag
  mmc: tmio: move MFD variant reset to a platform hook
  mmc: renesas_sdhi: Add r8a77470 SDHI1 support
  dt-bindings: mmc: renesas_sdhi: Add r8a77470 support
  mmc: mmci: add stm32 sdmmc variant
  dt-bindings: mmci: add stm32 sdmmc variant
  mmc: mmci: add stm32 sdmmc registers
  mmc: mmci: add clock divider for stm32 sdmmc
  mmc: mmci: add optional reset property
  dt-bindings: mmci: add optional reset property
  mmc: mmci: add variant property to not read datacnt
  ...
2018-10-23 08:36:15 +01:00
Dave Watson
e929ceb66a tls: Add maintainers
Add John and Daniel as additional tls co-maintainers to help review
patches and fix syzbot reports.

Acked-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Dave Watson <davejwatson@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-22 20:20:35 -07:00
Linus Torvalds
b537149a2f spi: SPI updates for v5.0
One new core feature here, a small collection of new drivers and a bunch
 of small improvements in existing drivers.
 
  - A new CS_WORD flag for transfers where the chip select is toggled at
    every word, with both a generic implementation and the ability for
    controllers to do this automatically (including a DaVinci one).
  - New drivers for Mediatek MT2712, Qualcomm GENI and QSPI, Spreadtrum
    SPI and ST STM32 QSPI plus new IDs for several existing ones.
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Merge tag 'spi-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "One new core feature here, a small collection of new drivers and a
  bunch of small improvements in existing drivers:

   - A new CS_WORD flag for transfers where the chip select is toggled
     at every word, with both a generic implementation and the ability
     for controllers to do this automatically (including a DaVinci one).

   - New drivers for Mediatek MT2712, Qualcomm GENI and QSPI, Spreadtrum
     SPI and ST STM32 QSPI plus new IDs for several existing ones"

* tag 'spi-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (86 commits)
  spi: lpspi: add imx8qxp compatible string
  spi: Allow building SPI_BCM63XX_HSSPI on ARM-based SoCs
  spi: omap2-mcspi: Add slave mode support
  spi: omap2-mcspi: Set FIFO DMA trigger level to word length
  spi: omap2-mcspi: Switch to readl_poll_timeout()
  spi: spi-mem: add stm32 qspi controller
  dt-bindings: spi: add stm32 qspi controller
  spi: sh-msiof: document R8A779{7|8}0 bindings
  spi: pic32-sqi: don't pass GFP_DMA32 to dma_alloc_coherent
  MAINTAINERS: Add entry for Broadcom SPI controller
  spi: sh-msiof: fix deferred probing
  spi: imx: use PIO mode if size is small
  spi: imx: correct wml as the last sg length
  spi: imx: move wml setting to later than setup_transfer
  PCI: Provide pci_match_id() with CONFIG_PCI=n
  spi: Make GPIO CSs honour the SPI_NO_CS flag
  spi/spi-pxa2xx: add PXA2xx SSP SPI Controller
  spi: pxa2xx: Add devicetree support
  spi: pxa2xx: Use an enum for type
  spi: spi-geni-qcom: Add SPI driver support for GENI based QUP
  ...
2018-10-23 01:26:05 +01:00
Linus Torvalds
b8e445b689 hwmon updates for v4.20
- Add support for trace events to hwmon core
 - Add support for NCT6797D, NCT6798D, MAX31725/6, LTM4686
 - Support all AMD Family 15h Model 6xh and Model 7xh processors
   in k10temp driver
 - Convert ina3221 driver to _info API
 - Fixes, cleanups, and improvements in various drivers.
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Merge tag 'hwmon-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:

 - Add support for trace events to hwmon core

 - Add support for NCT6797D, NCT6798D, MAX31725/6, LTM4686

 - Support all AMD Family 15h Model 6xh and Model 7xh processors in
   k10temp driver

 - Convert ina3221 driver to _info API

 - Fixes, cleanups, and improvements in various drivers

* tag 'hwmon-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (46 commits)
  hwmon: (pmbus) Fix page count auto-detection.
  hwmon: (pmbus) remove redundant 'default n' from Kconfig
  hwmon: (core) Add trace events to _attr_show/store functions
  hwmon: (ina3221) Use _info API to register hwmon device
  hwmon: (npcm-750-pwm-fan) Change initial pwm target to 255
  hwmon: (ina3221) Validate shunt resistor value from DT
  hwmon: (tmp421) make const array 'names' static
  hwmon: (core) Add hwmon_in_enable attribute
  hwmon: (ina3221) mark PM functions as __maybe_unused
  hwmon: (ina3221) Read channel input source info from DT
  dt-bindings: hwmon: Add ina3221 documentation
  hwmon: (ina3221) Add suspend and resume functions
  hwmon: (ina3221) Fix INA3221_CONFIG_MODE macros
  hwmon: (ina3221) Add INA3221_CONFIG to volatile_table
  MAINTAINERS: Update PMBUS maintainer entry
  hwmon: (pwm-fan) Set fan speed to 0 on suspend
  hwmon: (pwm-fan) Silence error on probe deferral
  hwmon: (scpi-hwmon) remove redundant continue
  hwmon: (nct6775) Add support for NCT6798D
  hwmon: (nct6775) Add support for NCT6797D
  ...
2018-10-23 00:58:12 +01:00
Dmitry Torokhov
cacd9759ee Merge branch 'next' into for-linus
Prepare input updates for 4.20 merge window.
2018-10-22 12:04:33 -07:00
Linus Torvalds
5289851171 arm64 updates for 4.20:
- Core mmu_gather changes which allow tracking the levels of page-table
   being cleared together with the arm64 low-level flushing routines
 
 - Support for the new ARMv8.5 PSTATE.SSBS bit which can be used to
   mitigate Spectre-v4 dynamically without trapping to EL3 firmware
 
 - Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack
 
 - Optimise emulation of MRS instructions to ID_* registers on ARMv8.4
 
 - Support for Common Not Private (CnP) translations allowing threads of
   the same CPU to share the TLB entries
 
 - Accelerated crc32 routines
 
 - Move swapper_pg_dir to the rodata section
 
 - Trap WFI instruction executed in user space
 
 - ARM erratum 1188874 workaround (arch_timer)
 
 - Miscellaneous fixes and clean-ups
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Catalin Marinas:
 "Apart from some new arm64 features and clean-ups, this also contains
  the core mmu_gather changes for tracking the levels of the page table
  being cleared and a minor update to the generic
  compat_sys_sigaltstack() introducing COMPAT_SIGMINSKSZ.

  Summary:

   - Core mmu_gather changes which allow tracking the levels of
     page-table being cleared together with the arm64 low-level flushing
     routines

   - Support for the new ARMv8.5 PSTATE.SSBS bit which can be used to
     mitigate Spectre-v4 dynamically without trapping to EL3 firmware

   - Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack

   - Optimise emulation of MRS instructions to ID_* registers on ARMv8.4

   - Support for Common Not Private (CnP) translations allowing threads
     of the same CPU to share the TLB entries

   - Accelerated crc32 routines

   - Move swapper_pg_dir to the rodata section

   - Trap WFI instruction executed in user space

   - ARM erratum 1188874 workaround (arch_timer)

   - Miscellaneous fixes and clean-ups"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (78 commits)
  arm64: KVM: Guests can skip __install_bp_hardening_cb()s HYP work
  arm64: cpufeature: Trap CTR_EL0 access only where it is necessary
  arm64: cpufeature: Fix handling of CTR_EL0.IDC field
  arm64: cpufeature: ctr: Fix cpu capability check for late CPUs
  Documentation/arm64: HugeTLB page implementation
  arm64: mm: Use __pa_symbol() for set_swapper_pgd()
  arm64: Add silicon-errata.txt entry for ARM erratum 1188873
  Revert "arm64: uaccess: implement unsafe accessors"
  arm64: mm: Drop the unused cpu parameter
  MAINTAINERS: fix bad sdei paths
  arm64: mm: Use #ifdef for the __PAGETABLE_P?D_FOLDED defines
  arm64: Fix typo in a comment in arch/arm64/mm/kasan_init.c
  arm64: xen: Use existing helper to check interrupt status
  arm64: Use daifflag_restore after bp_hardening
  arm64: daifflags: Use irqflags functions for daifflags
  arm64: arch_timer: avoid unused function warning
  arm64: Trap WFI executed in userspace
  arm64: docs: Document SSBS HWCAP
  arm64: docs: Fix typos in ELF hwcaps
  arm64/kprobes: remove an extra semicolon in arch_prepare_kprobe
  ...
2018-10-22 17:30:06 +01:00
Greg Kroah-Hartman
8e630c31a3 MAINTAINERS: Add an entry for the code of conduct
As I introduced these files, I'm willing to be the maintainer of them as
well.

Acked-by: Chris Mason <clm@fb.com>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Theodore Ts'o <tytso@mit.edu>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-22 07:33:36 +01:00
Mark Brown
92d58fd13a
Merge branch 'spi-4.19' into spi-linus 2018-10-21 17:00:10 +01:00
Mark Brown
65dfb6d6dd
Merge branch 'asoc-4.20' into asoc-next 2018-10-21 16:59:23 +01:00
Matthew Wilcox
3d5bd6e1a0 xarray: Add MAINTAINERS entry
Add myself as XArray and IDR maintainer.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
2018-10-21 10:46:00 -04:00
Greg Kroah-Hartman
467e050e97 Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Wolfram writes:
  "i2c for 4.19

   Another driver bugfix and MAINTAINERS addition from I2C."

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: rcar: cleanup DMA for all kinds of failure
  MAINTAINERS: Add entry for Broadcom STB I2C controller
2018-10-21 13:51:36 +02:00
Kamal Dasu
72a7a4aa77 MAINTAINERS: Add entry for Broadcom STB I2C controller
Add an entry for the Broadcom STB I2C controller in the MAINTAINERS file.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
[wsa: fixed sorting and a whitespace error]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2018-10-20 15:22:13 +02:00
David S. Miller
2e2d6f0342 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
net/sched/cls_api.c has overlapping changes to a call to
nlmsg_parse(), one (from 'net') added rtm_tca_policy instead of NULL
to the 5th argument, and another (from 'net-next') added cb->extack
instead of NULL to the 6th argument.

net/ipv4/ipmr_base.c is a case of a bug fix in 'net' being done to
code which moved (to mr_table_dump)) in 'net-next'.  Thanks to David
Ahern for the heads up.

Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-19 11:03:06 -07:00
David E. Box
504f7e82d0 MAINTAINERS: intel_telemetry: Update maintainers info
Remove Souvik who has left this role. Add Rajneesh and David who work
jointly on telemetry updates for new platforms.

Signed-off-by: David E. Box <david.e.box@intel.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2018-10-19 19:23:34 +03:00
Matan Ziv-Av
dbf0c5a6b1 platform/x86: Add LG Gram laptop special features driver
A driver for LG Gram laptop supporting features not available through the
standard interfaces:

- Support for the 5 Fn keys that generate ACPI or WMI events.

- Two software controlled LEDs: keyboard backlight (also controlled by
  hardware) and touchpad LED.

- Extra features: reader mode, Fn lock, cooling mode, USB charge mode, and
  maximal battery charging level.

Signed-off-by: Matan Ziv-Av <matan@svgalib.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2018-10-19 19:21:57 +03:00
Paolo Bonzini
e42b4a507e KVM/arm updates for 4.20
- Improved guest IPA space support (32 to 52 bits)
 - RAS event delivery for 32bit
 - PMU fixes
 - Guest entry hardening
 - Various cleanups
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Merge tag 'kvmarm-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm updates for 4.20

- Improved guest IPA space support (32 to 52 bits)
- RAS event delivery for 32bit
- PMU fixes
- Guest entry hardening
- Various cleanups
2018-10-19 15:24:24 +02:00
Josef Bacik
b2b5b6502c MAINTAINERS: update my email address for btrfs
My work email is completely useless, switch it to my personal address so
I get emails on a account I actually pay attention to.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2018-10-19 12:20:02 +02:00
Greg Kroah-Hartman
91b15613ce Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
David writes:
  "Networking

   1) Fix gro_cells leak in xfrm layer, from Li RongQing.

   2) BPF selftests change RLIMIT_MEMLOCK blindly, don't do that.  From
      Eric Dumazet.

   3) AF_XDP calls synchronize_net() under RCU lock, fix from Björn
      Töpel.

   4) Out of bounds packet access in _decode_session6(), from Alexei
      Starovoitov.

   5) Several ethtool bugs, where we copy a struct into the kernel twice
      and our validations of the values in the first copy can be
      invalidated by the second copy due to asynchronous updates to the
      memory by the user.  From Wenwen Wang.

   6) Missing netlink attribute validation in cls_api, from Davide
      Caratti.

   7) LLC SAP sockets neet to be SOCK_RCU FREE, from Cong Wang.

   8) rxrpc operates on wrong kvec, from Yue Haibing.

   9) A regression was introduced by the disassosciation of route
      neighbour references in rt6_probe(), causing probe for
      neighbourless routes to not be properly rate limited.  Fix from
      Sabrina Dubroca.

   10) Unsafe RCU locking in tipc, from Tung Nguyen.

   11) Use after free in inet6_mc_check(), from Eric Dumazet.

   12) PMTU from icmp packets should update the SCTP transport pathmtu,
       from Xin Long.

   13) Missing peer put on error in rxrpc, from David Howells.

   14) Fix pedit in nfp driver, from Pieter Jansen van Vuuren.

   15) Fix overflowing shift statement in qla3xxx driver, from Nathan
       Chancellor.

   16) Fix Spectre v1 in ptp code, from Gustavo A. R. Silva.

   17) udp6_unicast_rcv_skb() interprets udpv6_queue_rcv_skb() return
       value in an inverted manner, fix from Paolo Abeni.

   18) Fix missed unresolved entries in ipmr dumps, from Nikolay
       Aleksandrov.

   19) Fix NAPI handling under high load, we can completely miss events
       when NAPI has to loop more than one time in a cycle.  From Heiner
       Kallweit."

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (49 commits)
  ip6_tunnel: Fix encapsulation layout
  tipc: fix info leak from kernel tipc_event
  net: socket: fix a missing-check bug
  net: sched: Fix for duplicate class dump
  r8169: fix NAPI handling under high load
  net: ipmr: fix unresolved entry dumps
  net: mscc: ocelot: Fix comment in ocelot_vlant_wait_for_completion()
  sctp: fix the data size calculation in sctp_data_size
  virtio_net: avoid using netif_tx_disable() for serializing tx routine
  udp6: fix encap return code for resubmitting
  mlxsw: core: Fix use-after-free when flashing firmware during init
  sctp: not free the new asoc when sctp_wait_for_connect returns err
  sctp: fix race on sctp_id2asoc
  r8169: re-enable MSI-X on RTL8168g
  net: bpfilter: use get_pid_task instead of pid_task
  ptp: fix Spectre v1 vulnerability
  net: qla3xxx: Remove overflowing shift statement
  geneve, vxlan: Don't set exceptions if skb->len < mtu
  geneve, vxlan: Don't check skb_dst() twice
  sctp: get pr_assoc and pr_stream all status with SCTP_PR_SCTP_ALL instead
  ...
2018-10-19 09:16:20 +02:00
David S. Miller
817e929091 Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue
Jeff Kirsher says:

====================
Intel Wired LAN Doc Updates 2018-10-18

This series contains documentation fixes and updates for Intel wired
LAN drivers.

The following was done:
 - Updated incorrect URLs
 - removed document references which did not apply to the current
   in-kernel drivers
 - added documentation for fm10k driver
 - added missing documentation on existing or new features
 - added SPDX headers to all the documentation files

Lastly, the documentation was converted over to the RST (reStructured
Text) format, so that 'make htmldocs' produces pretty html driver
documentation for our drivers.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-18 15:44:55 -07:00
David Ahern
d93adca7a8 MAINTAINERS: Update contact info for VRF entry
Update Shrijeet's email address for the VRF entry.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-18 14:29:59 -07:00
Jeff Kirsher
828092ef77 Documentation: intel: Convert to RST format
Now that the documents have been updated to conform to the reStructured Text
guidelines, we can now change the file extensions and update the other
related references.

This converts all of the Intel wired LAN driver documentation to *.rst.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
2018-10-18 12:41:29 -07:00
Jeff Kirsher
f12a84a9f6 Documentation: fm10k: Add kernel documentation
Added the fm10k kernel documentation, which apparently was missing.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
2018-10-18 12:39:39 -07:00
David S. Miller
2ee653f644 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:

====================
pull request (net): ipsec 2018-10-18

1) Free the xfrm interface gro_cells when deleting the
   interface, otherwise we leak it. From Li RongQing.

2) net/core/flow.c does not exist anymore, so remove it
   from the MAINTAINERS file.

3) Fix a slab-out-of-bounds in _decode_session6.
   From Alexei Starovoitov.

4) Fix RCU protection when policies inserted into
   thei bydst lists. From Florian Westphal.

Please pull or let me know if there are problems.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-18 09:55:08 -07:00
Hannes Reinecke
7726618639 scsi: myrs: Add Mylex RAID controller (SCSI interface)
This patch adds support for the Mylex DAC960 RAID controller,
supporting the newer, SCSI-based interface.  The driver is a
re-implementation of the original DAC960 driver.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-10-17 21:07:54 -04:00
Hannes Reinecke
081ff398c5 scsi: myrb: Add Mylex RAID controller (block interface)
This patch adds support for the Mylex DAC960 RAID controller,
supporting the older, block-based interface only.  The driver is a
re-implementation of the original DAC960 driver.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-10-17 21:06:49 -04:00
Kishon Vijay Abraham I
b492aca35c PCI: keystone: Merge pci-keystone-dw.c and pci-keystone.c
No functional change. Having two different files for keystone PCI driver
doesn't serve any purpose. Merge pci-keystone-dw.c and pci-keystone.c
into a single pci-keystone.c file and remove pci-keystone.h.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2018-10-17 09:43:44 +01:00
Florian Fainelli
4585add948
MAINTAINERS: Add entry for Broadcom SPI controller
Add an entry for the Broadcom SPI controller in the MAINTAINERS file.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-10-16 19:33:24 +01:00
Greg Kroah-Hartman
a886199872 selinux/stable-4.19 PR 20181015
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Merge tag 'selinux-pr-20181015' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux

Paul writes:
  "SELinux fixes for v4.19

   We've got one SELinux "fix" that I'd like to get into v4.19 if
   possible.  I'm using double quotes on "fix" as this is just an update
   to the MAINTAINERS file and not a code change.  From my perspective,
   MAINTAINERS updates generally don't warrant inclusion during the -rcX
   phase, but this is a change to the mailing list location so it seemed
   prudent to get this in before v4.19 is released"

* tag 'selinux-pr-20181015' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
  MAINTAINERS: update the SELinux mailing list location
2018-10-16 18:52:00 +02:00
Greg Kroah-Hartman
dd71c89b2c staging: MAINTAINERS: remove obsolete IPX staging directory
The IPX code was removed from staging back in November 2017, but the
MAINTAINERS entry stuck around.  Remove the invalid directory from the
file as it does not actually point to anything anymore.

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-16 12:45:13 +02:00
Greg Kroah-Hartman
5c1cea8c2d staging: MAINTAINERS: remove NCP filesystem entry
The ncp filesystem got removed in November of 2017, yet the MAINTAINERS
entry persisted.  Remove that now.

Reported-by: Joe Perches <joe@perches.com>
Cc: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-16 12:42:50 +02:00
Dan Williams
9793c1fd17 MAINTAINERS: Clarify UIO vs UIOVEC maintainer
The UIO file mask in MAINTAINERS was incorrectly directing UIOVEC
(include/linux/uio.h) patches to Greg.

Tag Al as the UIOVEC maintainer as Ingo and others have explicitly
required his ack before taking architecture patches that touch
lib/iov_iter.c.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-16 12:41:37 +02:00
David S. Miller
e85679511e Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Daniel Borkmann says:

====================
pull-request: bpf-next 2018-10-16

The following pull-request contains BPF updates for your *net-next* tree.

The main changes are:

1) Convert BPF sockmap and kTLS to both use a new sk_msg API and enable
   sk_msg BPF integration for the latter, from Daniel and John.

2) Enable BPF syscall side to indicate for maps that they do not support
   a map lookup operation as opposed to just missing key, from Prashant.

3) Add bpftool map create command which after map creation pins the
   map into bpf fs for further processing, from Jakub.

4) Add bpftool support for attaching programs to maps allowing sock_map
   and sock_hash to be used from bpftool, from John.

5) Improve syscall BPF map update/delete path for map-in-map types to
   wait a RCU grace period for pending references to complete, from Daniel.

6) Couple of follow-up fixes for the BPF socket lookup to get it
   enabled also when IPv6 is compiled as a module, from Joe.

7) Fix a generic-XDP bug to handle the case when the Ethernet header
   was mangled and thus update skb's protocol and data, from Jesper.

8) Add a missing BTF header length check between header copies from
   user space, from Wenwen.

9) Minor fixups in libbpf to use __u32 instead u32 types and include
   proper perf_event.h uapi header instead of perf internal one, from Yonghong.

10) Allow to pass user-defined flags through EXTRA_CFLAGS and EXTRA_LDFLAGS
    to bpftool's build, from Jiri.

11) BPF kselftest tweaks to add LWTUNNEL to config fragment and to install
    with_addr.sh script from flow dissector selftest, from Anders.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-15 23:21:07 -07:00
Maciej W. Rozycki
61414f5ec9 FDDI: defza: Add support for DEC FDDIcontroller 700 TURBOchannel adapter
Add support for the DEC FDDIcontroller 700 (DEFZA), Digital Equipment
Corporation's first-generation FDDI network interface adapter, made for
TURBOchannel and based on a discrete version of what eventually became
Motorola's widely used CAMEL chipset.

The CAMEL chipset is present for example in the DEC FDDIcontroller
TURBOchannel, EISA and PCI adapters (DEFTA/DEFEA/DEFPA) that we support
with the `defxx' driver, however the host bus interface logic and the
firmware API are different in the DEFZA and hence a separate driver is
required.

There isn't much to say about the driver except that it works, but there
is one peculiarity to mention.  The adapter implements two Tx/Rx queue
pairs.

Of these one pair is the usual network Tx/Rx queue pair, in this case
used by the adapter to exchange frames with the ring, via the RMC (Ring
Memory Controller) chip.  The Tx queue is handled directly by the RMC
chip and resides in onboard packet memory.  The Rx queue is maintained
via DMA in host memory by adapter's firmware copying received data
stored by the RMC in onboard packet memory.

The other pair is used to communicate SMT frames with adapter's
firmware.  Any SMT frame received from the RMC via the Rx queue must be
queued back by the driver to the SMT Rx queue for the firmware to
process.  Similarly the firmware uses the SMT Tx queue to supply the
driver with SMT frames that must be queued back to the Tx queue for the
RMC to send to the ring.

This solution was chosen because the designers ran out of PCB space and
could not squeeze in more logic onto the board that would be required to
handle this SMT frame traffic without the need to involve the driver, as
with the later DEFTA/DEFEA/DEFPA adapters.

Finally the driver does some Frame Control byte decoding, so to avoid
magic numbers some macros are added to <linux/if_fddi.h>.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-15 21:46:06 -07:00
Daniel Borkmann
eea0d2adcf bpf, doc: add maintainers entry to related files
Add a MAINTAINERS entry to the skmsg and related files such that
patches, features, bug reports land with the right Cc.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2018-10-15 12:23:19 -07:00
Joel Fernandes (Google)
4a2b2662e9 MAINTAINERS: Add me to Android drivers
I am one of the main engineers working on ashmem. I have been fixing
bugs in the driver and have been involved in the memfd conversion
discussions and sending patches about that. I also have an understanding
of the binder driver and was involved with some of the development on
finer grained locking. So I would like to be added to the MAINTAINERS
file for android drivers for review and maintenance of ashmem and other
Android drivers.

Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Acked-by: Todd Kjos <tkjos@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-15 20:26:50 +02:00
David S. Miller
d864991b22 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts were easy to resolve using immediate context mostly,
except the cls_u32.c one where I simply too the entire HEAD
chunk.

Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12 21:38:46 -07:00
Peter Rosin
b40afc0066 MAINTAINERS: use the correct location for dt-bindings includes for mux
Just drop the "linux" part of the path, it was never correct.

Reported-by: Joe Perches <joe@perches.com>
Fixes: 256ac03750 ("dt-bindings: document devicetree bindings for mux-controllers and gpio-mux")
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-12 17:36:39 +02:00
Nicolin Chen
61b8ab2c54 hwmon: (core) Add trace events to _attr_show/store functions
Trace events are useful for people who collect data from the
Ftrace outputs. There're people who analyse the relationship
of cpufreq, thermal and hwmon (power/voltage/current) using
the convenient and timestamped Ftrace outputs, while unlike
cpufreq and thermal subsystems the hwmon does not have trace
events supported yet.

So this patch adds initial trace events for the hwmon core.
To call hwmon_attr_base() for aligned attr index numbers, it
also moves the function upward.

Ftrace outputs:
 ...: hwmon_attr_show_string: index=2, attr_name=in2_label, val=VDD_5V
 ...: hwmon_attr_show: index=2, attr_name=in2_input, val=5112
 ...: hwmon_attr_show: index=2, attr_name=curr2_input, val=440

Note that the _attr_show and _attr_store functions are tied
to the _with_info API. So a hwmon driver requiring the trace
events feature should use _with_info API to register a hwmon
device.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2018-10-11 20:07:35 -07:00
Mimi Zohar
34bccd61b1 MAINTAINERS: add Jarkko as maintainer for trusted keys
Trusted keys are variable length random numbers generated by the TPM,
which are used as symmetric keys.  The trusted key is never exported
to userspace in the clear.

Adding Jarrko, the TPM maintainer.

Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2018-10-11 12:10:16 -04:00
Vladimir Zapolskiy
f4f9554f16 MAINTAINERS: Assign myself as a maintainer of ARM/LPC18XX architecture
To all appearance Joachim Eastwood abandoned the maintenance of NXP
LPC18xx/LPC43xx archtecture about two years ago, and for me it would be
possible to continue the support, fortunately the quality of platform
drivers written by Joachim is exceptionally high.

The change is based on https://lkml.org/lkml/2018/9/24/1398 discussion.

At the same time two redundant explicit driver file paths are dropped
from the list, clk-lpc18xx* drivers are covered by "lpc18xx" search
pattern and timer-lpc32xx driver is covered by "lpc32xx" pattern and it
goes into ARM/LPC32XX entry, which is also under my wing, in other words
LPC18xx/LPC43xx clocksource and CCF drivers will remain maintained.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Cc: Joachim Eastwood <manabian@gmail.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-11 16:27:58 +02:00
Dave Airlie
46972c03ab - Fix build failure without CONFIG_DRM_FBDEV_EMULATION (Arnd)
- Add Maxime to drm-misc maintainer group (Sean)
 
 Cc: Arnd Bergmann <arnd@arndb.de>
 Cc: Sean Paul <sean@poorly.run>
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Merge tag 'drm-misc-next-fixes-2018-10-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

- Fix build failure without CONFIG_DRM_FBDEV_EMULATION (Arnd)
- Add Maxime to drm-misc maintainer group (Sean)

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Sean Paul <sean@poorly.run>
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Sean Paul <sean@poorly.run>
Link: https://patchwork.freedesktop.org/patch/msgid/20181010203951.GA229456@art_vandelay
2018-10-11 14:51:57 +10:00
Guenter Roeck
cbc2a23803 MAINTAINERS: Update PMBUS maintainer entry
MAX20751 is a PMBUS driver, which has its own maintainer entry.
On top of that, the entry for MAX20751 points to a non-existing file.
Drop it. Add various missing driver documentation files.

Reported-by: Joe Perches <joe@perches.com>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2018-10-10 20:37:13 -07:00
Matthew R. Ochs
3bf31de712 scsi: MAINTAINERS: Fix typo in cxlflash stanza
The uapi header file listed in the cxlflash stanza has a typo.

Removed the trailing 's' from the filename.

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Matthew R. Ochs <mrochs@linux.ibm.com>
Acked-by: Uma Krishnan <ukrishn@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-10-10 22:00:17 -04:00
Linus Walleij
291e2ba905 Input: Fix DIR-685 touchkeys MAINTAINERS entry
The path was incomplete, fix it.

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-10-10 17:42:24 -07:00
Sunil Goutham
1f2cf1b39b MAINTAINERS: Add entry for Marvell OcteonTX2 Admin Function driver
Added maintainers entry for Marvell OcteonTX2 SOC's RVU
admin function driver.

Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-10 10:06:02 -07:00
Arnd Bergmann
b0a2cea5eb i.MX drivers change for 4.20, round 2:
- A series from Aisheng Dong to add SCU firmware driver for i.MX8
    SoCs.  It implements IPC mechanism based on mailbox for message
    exchange between AP and SCU firmware, and a set of SCU IPC
    service APIs used by clients like i.MX8 power domain and clock
    drivers.
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Merge tag 'imx-drivers-4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/drivers

i.MX drivers change for 4.20, round 2:
 - A series from Aisheng Dong to add SCU firmware driver for i.MX8
   SoCs.  It implements IPC mechanism based on mailbox for message
   exchange between AP and SCU firmware, and a set of SCU IPC
   service APIs used by clients like i.MX8 power domain and clock
   drivers.

* tag 'imx-drivers-4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  MAINTAINERS: imx: include drivers/firmware/imx path
  firmware: imx: add misc svc support
  firmware: imx: add SCU firmware driver support
  dt-bindings: arm: fsl: add scu binding doc

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-10 13:40:22 +02:00
Sean Wang
693ecc7d03 MAINTAINERS: update entry for Mediatek pin controller
Add all source files under drivers/pinctrl/mediatek for the entry and
change the address to a permanent one since I have a personal leave
over the next few months and the address would be suspended for a while.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-10-10 11:08:30 +02:00
Eugeniy Paltsev
2505c7b012 GPIO: add single-register GPIO via CREG driver
Add single-register MMIO GPIO driver for complex cases where
only several fields in register belong to GPIO lines and each GPIO
line owns a field with different length and on/off value.

Such CREG GPIOs are used in Synopsys AXS10x and HSDK boards.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-10-10 09:21:06 +02:00
Greg Kroah-Hartman
701f2eb6f9 A few MIPS fixes for 4.19:
- Avoid suboptimal placement of our VDSO when using the legacy mmap
   layout, which can prevent statically linked programs that were able to
   allocate large amounts of memory using the brk syscall prior to the
   introduction of our VDSO from functioning correctly.
 
 - Fix up CONFIG_CMDLINE handling for platforms which ought to ignore DT
   arguments but have incorrectly used them & lost other arguments since
   v3.16.
 
 - Fix a path in MAINTAINERS to use valid wildcards.
 
 - Fixup a regression from v4.17 in memset() for systems using
   CPU_DADDI_WORKAROUNDS.
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Merge tag 'mips_fixes_4.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Paul writes:
  "A few MIPS fixes for 4.19:

   - Avoid suboptimal placement of our VDSO when using the legacy mmap
     layout, which can prevent statically linked programs that were able
     to allocate large amounts of memory using the brk syscall prior to
     the introduction of our VDSO from functioning correctly.

   - Fix up CONFIG_CMDLINE handling for platforms which ought to ignore
     DT arguments but have incorrectly used them & lost other arguments
     since v3.16.

   - Fix a path in MAINTAINERS to use valid wildcards.

   - Fixup a regression from v4.17 in memset() for systems using
     CPU_DADDI_WORKAROUNDS."

* tag 'mips_fixes_4.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MIPS: memset: Fix CPU_DADDI_WORKAROUNDS `small_fixup' regression
  MAINTAINERS: MIPS/LOONGSON2 ARCHITECTURE - Use the normal wildcard style
  MIPS: Fix CONFIG_CMDLINE handling
  MIPS: VDSO: Always map near top of user memory
2018-10-10 08:43:15 +02:00
Paul Moore
073c1a781e MAINTAINERS: update the SELinux mailing list location
Signed-off-by: Paul Moore <paul@paul-moore.com>
2018-10-10 01:50:15 -04:00
Sean Paul
7372fd049a MAINTAINERS: Add Maxime Ripard as drm-misc maintainer
Unfortunately Gustavo has decided to step down as drm-misc maintainer to
focus on other projects. Thanks Gustavo for your dedication and hard work!

Fortunately for us, we have a wealth of people qualified to assume a
-misc maintainer role. Maxime has done an outstanding job with sun4i and
in the community in general. I'm really excited that he agreed to take
on this responsibility and I look forward to working with him!

Cc: Dave Airlie <airlied@linux.ie>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Dave Airlie <airlied@linux.ie>
Signed-off-by: Sean Paul <sean@poorly.run>
Link: https://patchwork.freedesktop.org/patch/msgid/20181005160256.200162-1-sean@poorly.run
2018-10-09 16:16:54 -04:00
Yangbo Lu
82beb59865 MAINTAINERS: update files maintained under DPAA2 PTP/ETHERNET
The files maintained under DPAA2 PTP/ETHERNET needs to
be updated since dpaa2 ptp driver had been moved into
drivers/net/ethernet/freescale/dpaa2/.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-08 10:23:22 -07:00
Dong Aisheng
b912de514a MAINTAINERS: imx: include drivers/firmware/imx path
Due to newly added IMX SCU firmware support, let's add
drivers/firmware/imx into maintainership.

Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-10-08 22:11:02 +08:00
Greg Kroah-Hartman
8aff4eaa1d Merge 4.19-rc7 into usb-next
We want the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-08 15:40:42 +02:00
Greg Kroah-Hartman
ba1cb318dc Merge 4.19-rc7 into char-misc-next
We want the fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-08 15:33:21 +02:00
Shawn Guo
01e98ee0b3 MAINTAINERS: remove non-exsiting email address of Baoyou
We keep getting bounces from Baoyou Xie <baoyou.xie@linaro.org>.  We
do not know Baoyou's new email address, nor his interest to stay as
the co-maintainer.  Let's remove the non-exsiting email first, and we
can add his new email back if we heard back from him later.

Cc: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-08 14:51:59 +02:00
Arnd Bergmann
75bda3609f NXP/FSL SoC drivers updates for v4.20 take 2
- Update qbman driver to better work with CPU hotplug
 - Add Kconfig dependency of 64-bit DMA addressing for qbman driver
 - Use last reponse to determine valid bit for qbman driver
 - Defer bman_portals probe if bman is not probed
 - Add interrupt coalescing APIs to qbman driver
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Merge tag 'soc-fsl-next-v4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into next/drivers

NXP/FSL SoC drivers updates for v4.20 take 2

- Update qbman driver to better work with CPU hotplug
- Add Kconfig dependency of 64-bit DMA addressing for qbman driver
- Use last reponse to determine valid bit for qbman driver
- Defer bman_portals probe if bman is not probed
- Add interrupt coalescing APIs to qbman driver

* tag 'soc-fsl-next-v4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux:
  soc: fsl: qbman: add interrupt coalesce changing APIs
  soc: fsl: bman_portals: defer probe after bman's probe
  soc: fsl: qbman: Use last response to determine valid bit
  soc: fsl: qbman: Add 64 bit DMA addressing requirement to QBMan
  soc: fsl: qbman: replace CPU 0 with any online CPU in hotplug handlers
  soc: fsl: qbman: Check if CPU is offline when initializing portals
  soc: fsl: qman_portals: defer probe after qman's probe
  soc: fsl: qbman: add APIs to retrieve the probing status
  soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift()
  soc: fsl: qbman: qman: avoid allocating from non existing gen_pool

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-08 14:44:40 +02:00
Masahiro Yamada
3fd784f745 mmc: uniphier-sd: add UniPhier SD/eMMC controller driver
Here is another TMIO MMC variant found in Socionext UniPhier SoCs.

As commit b6147490e6 ("mmc: tmio: split core functionality, DMA and
MFD glue") said, these MMC controllers use the IP from Panasonic.

However, the MMC controller in the TMIO (Toshiba Mobile IO) MFD chip
was the first upstreamed user of this IP.  The common driver code
for this IP is now called 'tmio-mmc-core' in Linux although it is a
historical misnomer.

Anyway, this driver select's MMC_TMIO_CORE to borrow the common code
from tmio-mmc-core.c

Older UniPhier SoCs (LD4, Pro4, sLD8) support the external DMA engine
like renesas_sdhi_sys_dmac.c.  The difference is UniPhier SoCs use a
single DMA channel whereas Renesas chips request separate channels for
RX and TX.

Newer UniPhier SoCs (Pro5 and later) support the internal DMA engine
like renesas_sdhi_internal_dmac.c  The register map is almost the same,
so I guess Renesas and Socionext use the same internal DMA hardware.
The main difference is, the register offsets are doubled for Renesas.

                        Renesas      Socionext
                        SDHI         UniPhier
  DM_CM_DTRAN_MODE      0x820        0x410
  DM_CM_DTRAN_CTRL      0x828        0x414
  DM_CM_RST             0x830        0x418
  DM_CM_INFO1           0x840        0x420
  DM_CM_INFO1_MASK      0x848        0x424
  DM_CM_INFO2           0x850        0x428
  DM_CM_INFO2_MASK      0x858        0x42c
  DM_DTRAN_ADDR         0x880        0x440
  DM_DTRAN_ADDREX        ---         0x444

This comes from the difference of host->bus_shift; 2 for Renesas SoCs,
and 1 for UniPhier SoCs.  Also, the datasheet for UniPhier SoCs defines
DM_DTRAN_ADDR and DM_DTRAN_ADDREX as two separate registers.

It could be possible to factor out the DMA common code by introducing
some hooks to cope with platform quirks, but this patch does not touch
that for now.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-10-08 11:40:43 +02:00
David S. Miller
72438f8cef Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-06 14:43:42 -07:00
Guenter Roeck
59c66636ae MAINTAINERS: Fix file pattern for MEN Z069 watchdog driver
The file name is menz69_wdt.c, not menz069_wdt.c.

Reported-by: Joe Perches <joe@perches.com>
Cc: Joe Perches <joe@perches.com>
Cc: Johannes Thumshirn <jth@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2018-10-06 11:24:06 +02:00
Greg Kroah-Hartman
5943a9bbbb pci-v4.19-fixes-3
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Merge tag 'pci-v4.19-fixes-3' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Bjorn writes:
  "PCI fixes for v4.19:

   - Reprogram bridge prefetch registers to fix NVIDIA and Radeon issues
     after suspend/resume (Daniel Drake)

   - Fix mvebu I/O mapping creation sequence (Thomas Petazzoni)

   - Fix minor MAINTAINERS file match issue (Bjorn Helgaas)"

* tag 'pci-v4.19-fixes-3' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  PCI: mvebu: Fix PCI I/O mapping creation sequence
  MAINTAINERS: Remove obsolete drivers/pci pattern from ACPI section
  PCI: Reprogram bridge prefetch registers on resume
2018-10-05 16:11:16 -07:00
Greg Kroah-Hartman
1df377db3d Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Ingo writes:
  "locking fixes:

   A fix in the ww_mutex self-test that produces a scary splat, plus an
   updates to the maintained-filed patters in MAINTAINER."

* 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/ww_mutex: Fix runtime warning in the WW mutex selftest
  MAINTAINERS: Remove dead path from LOCKING PRIMITIVES entry
2018-10-05 15:38:32 -07:00
James Morse
c20c650d91 MAINTAINERS: fix bad sdei paths
The SDEI header files had an 'arm_' namespace added, but the patterns
in the MAINTAINERS files were missed. Oops.

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2018-10-05 17:55:07 +01:00
Bingbu Cao
df0b5c4a7d media: add imx355 camera sensor driver
Add a v4l2 sub-device driver for the Sony imx355 image sensor.
This is a camera sensor using the i2c bus for control and the
csi-2 bus for data.

This driver supports following features:

- manual exposure and analog/digital gain control support
- vblank/hblank control support
- 4 test patterns control support
- vflip/hflip control support (will impact the output bayer order)
- support following resolutions:
    - 3268x2448, 3264x2448, 3280x2464 @ 30fps
    - 1940x1096, 1936x1096, 1924x1080, 1920x1080 @ 60fps
    - 1640x1232, 1640x922, 1300x736, 1296x736,
      1284x720, 1280x720 820x616 @ 120fps
- support 4 bayer orders output (via change v/hflip)
    - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10

[Sakari Ailus: Use do_div() for dividing 64-bit numbers, fix fwnode if usage]

Cc: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-10-05 11:04:09 -04:00
Bingbu Cao
8a89dc62f2 media: add imx319 camera sensor driver
Add a v4l2 sub-device driver for the Sony imx319 image sensor.
This is a camera sensor using the i2c bus for control and the
csi-2 bus for data.

This driver supports following features:
- manual exposure and analog/digital gain control support
- vblank/hblank control support
-  4 test patterns control support
- vflip/hflip control support (will impact the output bayer order)
- support following resolutions:
    - 3264x2448, 3280x2464 @ 30fps
    - 1936x1096, 1920x1080 @ 60fps
    - 1640x1232, 1640x922, 1296x736, 1280x720 @ 120fps
- support 4 bayer orders output (via change v/hflip)
    - SRGGB10(default), SGRBG10, SGBRG10, SBGGR10

[Sakari Ailus: Replace 64-bit division by do_div(), fix fwnode if usage]

Cc: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Tianshu Qiu <tian.shu.qiu@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-10-05 10:08:16 -04:00
Sakari Ailus
f492fb4f5b media: MAINTAINERS: Fix entry for the renamed dw9807 driver
The driver for the dw9807 voice coil was renamed as dw9807-vcm.c to
reflect the fact that the chip also contains an EEPROM. While there is no
EEPROM (nor MFD) driver yet and it may not be ever even needed, the driver
was renamed accordingly. But the MAINTAINERS entry was not. Fix this.

Fixes: e6c17ada31 ("media: dw9807-vcm: Recognise this is just the VCM bit of the device")

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-10-05 08:40:00 -04:00
Marek Szyprowski
5505dcaf13 media: MAINTAINERS: update videobuf2 entry
Commits 03fbdb2fc2 ("media: move videobuf2 to drivers/media/common")
and 7952be9b6e ("media: drivers/media/common/videobuf2: rename from
videobuf") moved videobuf2 framework source code finally to
drivers/media/common/videobuf2 directory, so update relevant paths in
MAINTAINERS file.

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-10-05 08:35:27 -04:00
Benjamin Gaignard
bf7464a7a8 media: MAINTAINERS: fix reference to STI CEC driver
STI CEC driver has move from staging directory to media/platform/sti/cec/

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-10-04 14:46:25 -04:00
Paolo Bonzini
dd5bd0a65f KVM: s390: Features for 4.20
- Initial version of AP crypto virtualization via vfio-mdev
 - Set the host program identifier
 - Optimize page table locking
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Merge tag 'kvm-s390-next-4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD

KVM: s390: Features for 4.20
- Initial version of AP crypto virtualization via vfio-mdev
- Set the host program identifier
- Optimize page table locking
2018-10-04 17:12:45 +02:00
Steffen Klassert
5f78aec0d7 MAINTAINERS: Remove net/core/flow.c
net/core/flow.c does not exist anymore, so remove it
from the IPSEC NETWORKING section of the MAINTAINERS
file.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2018-10-04 07:21:48 +02:00
David S. Miller
6f41617bf2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Minor conflict in net/core/rtnetlink.c, David Ahern's bug fix in 'net'
overlapped the renaming of a netlink attribute in net-next.

Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-03 21:00:17 -07:00
Dave Airlie
6004f172b3 This is the 4.19-rc6 release
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BackMerge v4.19-rc6 into drm-next

I have some pulls based on rc6, and I prefer to have an explicit backmerge.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2018-10-04 11:03:34 +10:00
Greg Kroah-Hartman
cec4de302c Merge gitolite.kernel.org:/pub/scm/linux/kernel/git/davem/net
David writes:
  "Networking fixes:
   1) Prefix length validation in xfrm layer, from Steffen Klassert.

   2) TX status reporting fix in mac80211, from Andrei Otcheretianski.

   3) Fix hangs due to TX_DROP in mac80211, from Bob Copeland.

   4) Fix DMA error regression in b43, from Larry Finger.

   5) Add input validation to xenvif_set_hash_mapping(), from Jan Beulich.

   6) SMMU unmapping fix in hns driver, from Yunsheng Lin.

   7) Bluetooh crash in unpairing on SMP, from Matias Karhumaa.

   8) WoL handling fixes in the phy layer, from Heiner Kallweit.

   9) Fix deadlock in bonding, from Mahesh Bandewar.

   10) Fill ttl inherit infor in vxlan driver, from Hangbin Liu.

   11) Fix TX timeouts during netpoll, from Michael Chan.

   12) RXRPC layer fixes from David Howells.

   13) Another batch of ndo_poll_controller() removals to deal with
       excessive resource consumption during load.  From Eric Dumazet.

   14) Fix a specific TIPC failure secnario, from LUU Duc Canh.

   15) Really disable clocks in r8169 during suspend so that low
       power states can actually be reached.

   16) Fix SYN backlog lockdep issue in tcp and dccp, from Eric Dumazet.

   17) Fix RCU locking in netpoll SKB send, which shows up in bonding,
       from Dave Jones.

   18) Fix TX stalls in r8169, from Heiner Kallweit.

   19) Fix locksup in nfp due to control message storms, from Jakub
       Kicinski.

   20) Various rmnet bug fixes from Subash Abhinov Kasiviswanathan and
       Sean Tranchetti.

   21) Fix use after free in ip_cmsg_recv_dstaddr(), from Eric Dumazet."

* gitolite.kernel.org:/pub/scm/linux/kernel/git/davem/net: (122 commits)
  ixgbe: check return value of napi_complete_done()
  sctp: fix fall-through annotation
  r8169: always autoneg on resume
  ipv4: fix use-after-free in ip_cmsg_recv_dstaddr()
  net: qualcomm: rmnet: Fix incorrect allocation flag in receive path
  net: qualcomm: rmnet: Fix incorrect allocation flag in transmit
  net: qualcomm: rmnet: Skip processing loopback packets
  net: systemport: Fix wake-up interrupt race during resume
  rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096
  bonding: fix warning message
  inet: make sure to grab rcu_read_lock before using ireq->ireq_opt
  nfp: avoid soft lockups under control message storm
  declance: Fix continuation with the adapter identification message
  net: fec: fix rare tx timeout
  r8169: fix network stalls due to missing bit TXCFG_AUTO_FIFO
  tun: napi flags belong to tfile
  tun: initialize napi_mutex unconditionally
  tun: remove unused parameters
  bond: take rcu lock in netpoll_send_skb_on_dev
  rtnetlink: Fail dump if target netnsid is invalid
  ...
2018-10-03 16:09:11 -07:00
Rajneesh Bhardwaj
5aa389aa29 MAINTAINERS: intel_pmc_core: Update MAINTAINERS
This removes the entry for pmc_core.h file in the MAINTAINERS as the
file is already removed by a previous commit.
"platform/x86: intel_pmc_core: Remove unused header file"

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2018-10-03 19:17:26 +03:00
Daniel Lezcano
9d8d47ea6e clocksource/drivers: Unify the names to timer-* format
In order to make some housekeeping in the directory, this patch renames
drivers to the timer-* format in order to unify their names.

There is no functional changes.

Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2018-10-03 14:37:02 +02:00
Hauke Mehrtens
6502f8562a net: dsa: lantiq: Fix path in MAINTAINERS file
The MAINTAINERS file contained the wrong file name of the driver.

Fixes: 14fceff477 ("net: dsa: Add Lantiq / Intel DSA driver for vrx200")
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-02 22:58:40 -07:00
Andrew Lunn
d777f552fc MAINTAINERS: Fix wrong include file path
Fix the patch for the mv88e6xxx.h header file in MAINTAINERS

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-02 22:56:36 -07:00
Deepa Dinamani
7a7e50b36d MAINTAINERS: removed staging/ft1000 driver
Delete the ft1000 MAINTAINERS entry, concluding the
earlier removal of the driver in commit 6512edec48
("staging: ft1000: remove obsolete driver").

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-02 15:18:36 -07:00
Greg Kroah-Hartman
3268357865 staging: dgnc: delete the driver
Digi does not support it, no one has hardware for it, and no one is
working on it, so let's drop it for now.  If anyone wants to pick it
back up, then can revert this patch.

Reported-by: Lidza Louina <lidza.louina@gmail.com>
Reported-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-02 15:14:14 -07:00
Greg Kroah-Hartman
018d52e8b5 soundwire updates for 4.20-rc1
- support for multi-link streaming
  - updates in intel driver for multi-link streaming
  - Update Vinod's email
  - Fix rst formatting
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Merge tag 'soundwire-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire into char-misc-next

Vinod writes:

soundwire updates for 4.20-rc1

 - support for multi-link streaming
 - updates in intel driver for multi-link streaming
 - Update Vinod's email
 - Fix rst formatting

* tag 'soundwire-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
  Documentation: soundwire: fix stream.rst markup warnings
  soundwire: intel: Remove duplicate assignment
  MAINTAINERS: Update Vinod's email
  soundwire: intel: Fix uninitialized adev deref
  soundwire: intel: Add pre/post bank switch ops
  soundwire: keep track of Masters in a stream
  soundwire: Add support for multi link bank switch
  soundwire: Handle multiple master instances in a stream
  soundwire: Add support to lock across bus instances
  soundwire: Initialize completion for defer messages
  Documentation: soundwire: Add documentation for multi link
2018-10-02 09:38:04 -07:00
Greg Kroah-Hartman
1d2ba7fee2 fbdev fixes for v4.19-rc7:
- fix OMAPFB_MEMORY_READ ioctl to not leak kernel memory in omapfb driver
   (Tomi Valkeinen)
 
 - add missing prepare/unprepare clock operations in pxa168fb driver
   (Lubomir Rintel)
 
 - add nobgrt option in efifb driver to disable ACPI BGRT logo restore
   (Hans de Goede)
 
 - fix spelling mistake in fall-through annotation in stifb driver
   (Gustavo A. R. Silva)
 
 - fix URL for uvesafb repository in the documentation (Adam Jackson)
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Merge tag 'fbdev-v4.19-rc7' of https://github.com/bzolnier/linux

Bartlomiej writes:
  "fbdev fixes for v4.19-rc7:

   - fix OMAPFB_MEMORY_READ ioctl to not leak kernel memory in omapfb driver
     (Tomi Valkeinen)

   - add missing prepare/unprepare clock operations in pxa168fb driver
     (Lubomir Rintel)

   - add nobgrt option in efifb driver to disable ACPI BGRT logo restore
     (Hans de Goede)

   - fix spelling mistake in fall-through annotation in stifb driver
     (Gustavo A. R. Silva)

   - fix URL for uvesafb repository in the documentation (Adam Jackson)"

* tag 'fbdev-v4.19-rc7' of https://github.com/bzolnier/linux:
  video/fbdev/stifb: Fix spelling mistake in fall-through annotation
  uvesafb: Fix URLs in the documentation
  efifb: BGRT: Add nobgrt option
  fbdev/omapfb: fix omapfb_memory_read infoleak
  pxa168fb: prepare the clock
2018-10-02 05:19:43 -07:00
Arnd Bergmann
7ab78d02ca Merge tag 'mvebu-soc-4.20-1' of git://git.infradead.org/linux-mvebu into next/soc
mvebu soc for 4.20 (part 1)

 - use dt_fixup to provide fallback for enable-method for Armada XP
 - document the marvell,prestera compatible string
 - update Thomas Petazzoni email in MAINTAINERS file

* tag 'mvebu-soc-4.20-1' of git://git.infradead.org/linux-mvebu:
  dt-bindings: marvell,prestera: Add common compatible string
  MAINTAINERS: replace free-electrons.com by bootlin.com for Thomas Petazzoni
  ARM: mvebu: use dt_fixup to provide fallback for enable-method

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-02 12:05:18 +02:00
Arnd Bergmann
16a1548013 Merge tag 'actions-arm64-soc-for-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions into next/soc
Actions Semi arm64 SoC for v4.20

This updates and extends the MAINTAINERS entry, adding Mani.
It also selects PINCTRL in Kconfig.

* tag 'actions-arm64-soc-for-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions:
  arm64: actions: Enable PINCTRL in platforms Kconfig
  MAINTAINERS: Add entry for Actions Semi Owl SoCs DMA driver
  MAINTAINERS: Add entry for Actions Semiconductor Owl I2C driver
  MAINTAINERS: Update clock binding entry for Actions Semi Owl SoCs
  MAINTAINERS: Add Actions Semi S900 clk entries
  MAINTAINERS: Add reviewer for ACTIONS platforms

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-02 12:05:16 +02:00
Jisheng Zhang
fe1497c019 MAINTAINERS: fix pattern in ARM/Synaptics berlin SoC section
Berlin SoC files has been moved from marvell dir to synaptics dir, but
commit bc52497a59 ("MAINTAINERS: update entry for ARM/berlin") didn't
update the dir accordingly. This patch fixes it.

From another side, new derivative SoCs from Synaptics may not be named
as berlin*, so let's update the entries accordingly.

Fixes: bc52497a59 ("MAINTAINERS: update entry for ARM/berlin")
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-02 12:05:15 +02:00
Nishanth Menon
8abac18fec MAINTAINERS: Drop dt-bindings/genpd/k2g.h
Drop include/dt-bindings/genpd/k2g.h which disappeared from kernel tree
some time back, however MAINTAINERS file was missed to be updated.

Fixes: d16645054d ("dt-bindings: Drop k2g genpd device ID macros")
Cc: Rob Herring <robh@kernel.org>
Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Cc: Tero Kristo <t-kristo@ti.com>
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-02 12:05:14 +02:00
Will Deacon
6d348925b3 MAINTAINERS: Remove dead path from LOCKING PRIMITIVES entry
Since 890658b7ab ("locking/mutex: Kill arch specific code"), there
are no mutex header files under arch/, so we can remove the redundant
entry from MAINTAINERS.

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Cc: Jason Low <jason.low2@hpe.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20181001142856.GC9716@arm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-10-02 10:45:57 +02:00
Arnd Bergmann
64d20b774f Qualcomm ARM Based Driver Updates for v4.20
* Refactor of SCM compatibles and clock requirements
 * SMEM cleanup
 * Add LLCC EDAC driver
 * Fixes for GENI clocks and macros
 * Fix includes for llcc-slice and smem
 * String overflow fixes for APR and wcnss_ctrl
 * Fixup for COMPILE_TEST of qcom driver Kconfigs
 * Cleanup of Kconfig depends of rpmh, smd_rpm, smsm, and smp2p
 * Add SCM dependencies to SPM and rmtfs-mem
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Merge tag 'qcom-drivers-for-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/drivers

Qualcomm ARM Based Driver Updates for v4.20

* Refactor of SCM compatibles and clock requirements
* SMEM cleanup
* Add LLCC EDAC driver
* Fixes for GENI clocks and macros
* Fix includes for llcc-slice and smem
* String overflow fixes for APR and wcnss_ctrl
* Fixup for COMPILE_TEST of qcom driver Kconfigs
* Cleanup of Kconfig depends of rpmh, smd_rpm, smsm, and smp2p
* Add SCM dependencies to SPM and rmtfs-mem

* tag 'qcom-drivers-for-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: (38 commits)
  soc: qcom: geni: geni_se_clk_freq_match() should always accept multiples
  soc: qcom: geni: Don't ignore clk_round_rate() errors in geni_se_clk_tbl_get()
  soc: qcom: geni: Make version macros simpler
  dt-bindings: firmware: scm: Add MSM8998 and SDM845
  firmware: qcom: scm: Refactor clock handling
  dt-bindings: firmware: scm: Refactor compatibles and clocks
  soc: qcom: smem: a few last cleanups
  soc: qcom: smem: verify partition host ids match
  soc: qcom: smem: small change in global entry loop
  soc: qcom: smem: verify partition offset_free_uncached
  soc: qcom: smem: verify partition header size
  soc: qcom: smem: introduce qcom_smem_partition_header()
  soc: qcom: smem: require order of host ids to match
  soc: qcom: smem: verify both host ids in partition header
  soc: qcom: smem: small refactor in qcom_smem_enumerate_partitions()
  soc: qcom: smem: always ignore partitions with 0 offset or size
  soc: qcom: smem: initialize region struct only when successful
  soc: qcom: smem: rename variable in qcom_smem_get_global()
  drivers: qcom: rpmh-rsc: clear wait_for_compl after use
  soc: qcom: rmtfs-mem: Validate that scm is available
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-10-02 10:11:12 +02:00
Greg Kroah-Hartman
1c4ccab04a Second set of IIO new device support features and cleanup for the 4.20 cycle.
One merge commit in here to bring in the SPI_CS_WORD flag patches
 that are also going via the SPI tree.
 
 There are a few more fixes than normal for a pull targetting the
 next merge window.  These are all long term issues and as we are late
 in the cycle, they can wait.
 
 New device support
 * ad7606
   - Add support fo the ad7605-4 driver.  This driver is still in staging
     but is heading in the right direction to graduate, motivated partly
     by the requirement for this device support.
 * ST VL53L0X ToF ranging sensor
   - New minimal driver. Interrupt support to follow.
 
 New features
 
 * SPI_CS_WORD optimization allows long transfers with the chip select
   toggled every 16bits.   There is a software fallback as well to let
   drivers not care about whether the hardware supports it.
 
 * bh1750
   - Device tree support and bindings.
 * ti-ads7950
   - Use the SPI_CS_WORD optmization to save lots of cpu cycles (assuming
     the hardware supports it)
 
 Fixes and cleanups
 
 * ad5064
   - Fix some long incorrect regulator error handling that preventing
     enabling the internal regulator.
 * ad7606
   - The ad7606 doesn't actually have a 2.5V range and the values provided
     for scale have always been wrong.  Fix them.
   - Drop some wrong kernel-doc (things that don't exist)
   - Add missing kernel-doc
 * at91-adc
   - Fixing missing ack of dataready on sysfs channel reads to avoid spurious
     interrupts.
   - Fix a wrong channel numbers in triggered_buffer_mode
 * hmc5843
   - Fix incorrect part number in a comment.
 * imx25-gcq
   - Fix a device_node leak in an error path.
 * meson-saradc
   - Drop an unused and pointless define.
   - Use of_device_get_match_data instead of opencoding
   - Tidy up how meson_sar_adc_param is accessed.
   - Rework prior to adding some temperature sensor support.
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Merge tag 'iio-for-4.20b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Second set of IIO new device support features and cleanup for the 4.20 cycle.

One merge commit in here to bring in the SPI_CS_WORD flag patches
that are also going via the SPI tree.

There are a few more fixes than normal for a pull targetting the
next merge window.  These are all long term issues and as we are late
in the cycle, they can wait.

New device support
* ad7606
  - Add support fo the ad7605-4 driver.  This driver is still in staging
    but is heading in the right direction to graduate, motivated partly
    by the requirement for this device support.
* ST VL53L0X ToF ranging sensor
  - New minimal driver. Interrupt support to follow.

New features

* SPI_CS_WORD optimization allows long transfers with the chip select
  toggled every 16bits.   There is a software fallback as well to let
  drivers not care about whether the hardware supports it.

* bh1750
  - Device tree support and bindings.
* ti-ads7950
  - Use the SPI_CS_WORD optmization to save lots of cpu cycles (assuming
    the hardware supports it)

Fixes and cleanups

* ad5064
  - Fix some long incorrect regulator error handling that preventing
    enabling the internal regulator.
* ad7606
  - The ad7606 doesn't actually have a 2.5V range and the values provided
    for scale have always been wrong.  Fix them.
  - Drop some wrong kernel-doc (things that don't exist)
  - Add missing kernel-doc
* at91-adc
  - Fixing missing ack of dataready on sysfs channel reads to avoid spurious
    interrupts.
  - Fix a wrong channel numbers in triggered_buffer_mode
* hmc5843
  - Fix incorrect part number in a comment.
* imx25-gcq
  - Fix a device_node leak in an error path.
* meson-saradc
  - Drop an unused and pointless define.
  - Use of_device_get_match_data instead of opencoding
  - Tidy up how meson_sar_adc_param is accessed.
  - Rework prior to adding some temperature sensor support.

* tag 'iio-for-4.20b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
  iio: ad5064: Fix regulator handling
  iio: adc: meson-saradc: use the address attribute from iio_chan_spec
  iio: adc: meson-saradc: do not use meson_sar_adc_iio_channels directly
  iio: adc: at91: fix wrong channel number in triggered buffer mode
  iio: adc: at91: fix acking DRDY irq on simple conversions
  iio: adc: meson-saradc: simplify access to meson_sar_adc_param
  iio: adc: meson-saradc: use of_device_get_match_data
  iio: adc: meson-saradc: remove #define MESON_SAR_ADC_DELTA_10_TS_C_SHIFT
  iio: light: bh1750: Add device tree support
  dt-bindings: iio: light: bh1750: Add device tree binding documentation
  staging:iio:ad7606: Add support for the ad7605-4
  iio: proximity: Add driver support for ST's VL53L0X ToF ranging sensor.
  staging:iio:ad7606: update structs with doc annotations
  iio: magnetometer: hmc5843: Fixed a comment error.
  iio: adc: imx25-gcq: Fix leak of device_node in mx25_gcq_setup_cfgs()
  iio: adc: ti-ads7950: use SPI_CS_WORD to reduce CPU usage
  spi: add software implementation for SPI_CS_WORD
  spi: add new SPI_CS_WORD flag
  staging:iio:ad7606: Remove incorrect kernel doc annotations
  staging:iio:ad7606: fix voltage scales
2018-10-01 18:13:42 -07:00
Greg Kroah-Hartman
b62e425593 ARM: SoC fixes
A handful of fixes that have been coming in the last couple of weeks:
 
  - Freescale fixes for on-chip accellerators
  - A DT fix for stm32 to avoid fallback to non-DMA SPI mode
  - Fixes for badly specified interrupts on BCM63xx SoCs
  - Allwinner A64 HDMI was incorrectly specified as fully compatble with R40
  - Drive strength fix for SAMA5D2 NAND pins on one board
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Olof writes:
  "ARM: SoC fixes

   A handful of fixes that have been coming in the last couple of weeks:

   - Freescale fixes for on-chip accellerators
   - A DT fix for stm32 to avoid fallback to non-DMA SPI mode
   - Fixes for badly specified interrupts on BCM63xx SoCs
   - Allwinner A64 HDMI was incorrectly specified as fully compatble with R40
   - Drive strength fix for SAMA5D2 NAND pins on one board"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: dts: stm32: update SPI6 dmas property on stm32mp157c
  soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift()
  soc: fsl: qbman: qman: avoid allocating from non existing gen_pool
  ARM: dts: BCM63xx: Fix incorrect interrupt specifiers
  MAINTAINERS: update the Annapurna Labs maintainer email
  ARM: dts: sun8i: drop A64 HDMI PHY fallback compatible from R40 DT
  ARM: dts: at91: sama5d2_ptc_ek: fix nand pinctrl
2018-10-01 17:23:27 -07:00
Joe Perches
e7e86f42fa
MAINTAINERS: MIPS/LOONGSON2 ARCHITECTURE - Use the normal wildcard style
Neither git nor get_maintainer understands the curly brace style.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/20821/
Cc: Huacai Chen <chenhc@lemote.com>
Cc: linux-mips <linux-mips@linux-mips.org>
Cc: LKML <linux-kernel@vger.kernel.org>
2018-10-01 09:56:17 -07:00
Miguel Ojeda
5fc4a13b66 Compiler Attributes: add MAINTAINERS entry
Tested-by: Sedat Dilek <sedat.dilek@gmail.com> # on top of v4.19-rc5, clang 7
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2018-09-30 20:14:04 +02:00
Manivannan Sadhasivam
677309b0e9 MAINTAINERS: Add entry for Actions Semi Owl SoCs DMA driver
Add entry for Actions Semi Owl SoCs DMA driver under ARM/ACTIONS.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2018-09-30 19:10:12 +02:00
Manivannan Sadhasivam
0689984cff MAINTAINERS: Add entry for Actions Semiconductor Owl I2C driver
Add entry for Actions Semiconductor Owl I2C driver under ARM/ACTIONS.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2018-09-30 19:08:53 +02:00
Greg Kroah-Hartman
29f79155b9 Merge 4.19-rc6 into usb-next
We want the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-30 08:09:14 -07:00
Greg Kroah-Hartman
9a10b06375 A trivial fix for auxdisplay
- MAINTAINERS reference fix for moved file
     Reported by Joe Perches
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Merge tag 'auxdisplay-for-greg-v4.19-rc6' of https://github.com/ojeda/linux

Miguel writes:
  "A trivial fix for auxdisplay

    - MAINTAINERS reference fix for moved file
      Reported by Joe Perches"

* tag 'auxdisplay-for-greg-v4.19-rc6' of https://github.com/ojeda/linux:
  MAINTAINERS: fix reference to moved drivers/{misc => auxdisplay}/panel.c
2018-09-30 06:20:33 -07:00
Miguel Ojeda
03d179a840 MAINTAINERS: fix reference to moved drivers/{misc => auxdisplay}/panel.c
Commit 51c1e9b554 ("auxdisplay: Move panel.c to drivers/auxdisplay folder")
moved the file, but the MAINTAINERS reference was not updated.

Link: https://lore.kernel.org/lkml/20180928220131.31075-1-joe@perches.com/
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2018-09-30 13:50:05 +02:00
Manivannan Sadhasivam
5ef2f3593b MAINTAINERS: Update clock binding entry for Actions Semi Owl SoCs
commit d0e45d686a ("dt-bindings: clock: Add S700 support for Actions
Semi Soc's")'

renamed the clock binding for Actions Semi Owl SoCs from
actions,s900-cmu.txt to actions,owl-cmu.txt inorder to accommodate all
members of Owl family SoCs. Hence, update the relevant entry in
MAINTAINERS file.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
2018-09-30 11:16:22 +02:00