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are logging cleanup and style fixes. There are a few smaller
bug fixes.
-corey
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Merge tag 'for-linus-4.20' of https://github.com/cminyard/linux-ipmi
Pull IPMI updates from Corey Minyard:
"Lots of small changes to the IPMI driver. Most of the changes are
logging cleanup and style fixes. There are a few smaller bug fixes"
* tag 'for-linus-4.20' of https://github.com/cminyard/linux-ipmi: (21 commits)
ipmi: Fix timer race with module unload
ipmi:ssif: Add support for multi-part transmit messages > 2 parts
MAINTAINERS: Add file patterns for ipmi device tree bindings
ipmi: Remove platform driver overrides and use the id_table
ipmi: Free the address list on module cleanup
ipmi: Don't leave holes in the I2C address list in the ssif driver
ipmi: fix return value of ipmi_set_my_LUN
ipmi: Convert pr_xxx() to dev_xxx() in the BT code
ipmi:dmi: Ignore IPMI SMBIOS entries with a zero base address
ipmi:dmi: Use pr_fmt in the IPMI DMI code
ipmi: Change to ktime_get_ts64()
ipmi_si: fix potential integer overflow on large shift
ipmi_si_pci: fix NULL device in ipmi_si error message
ipmi: Convert printk(KERN_<level> to pr_<level>(
ipmi: Use more common logging styles
ipmi: msghandler: Add and use pr_fmt and dev_fmt, remove PFX
pci:ipmi: Move IPMI PCI class id defines to pci_ids.h
ipmi: Finally get rid of ipmi_user_t and ipmi_smi_t
ipmi:powernv: Convert ipmi_smi_t to struct ipmi_smi
hwmon:ibm: Change ipmi_user_t to struct ipmi_user *
...
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>
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
...
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
...
- 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
...
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>
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
...
- 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
...
- 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
...
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>
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
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>
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>
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>
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>
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>
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
...
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>
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>
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>
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>
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>
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>
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>
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>
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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
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>
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>
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>
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>
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>
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>
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>
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>
Just drop the "linux" part of the path, it was never correct.
Reported-by: Joe Perches <joe@perches.com>
Fixes: 256ac0375098 ("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>
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>
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>
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>
- 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
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>
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>
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>
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>
- 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>
