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2018-01-18crypto: chelsio - Add authenc versions of ctr and shaHarsh Jain
Add ctr and sha combination of algo in authenc mode. Signed-off-by: Harsh Jain <harsh@chelsio.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18crypto: chelsio - Fix IV updated in XTS operationHarsh Jain
Skip decrypt operation on IV received from HW for last request. Signed-off-by: Harsh Jain <harsh@chelsio.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18crypto: chelsio - check for sg nullHarsh Jain
Add warning message if sg is NULL after skipping bytes. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Harsh Jain <harsh@chelsio.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18crypto: chelsio - Fix IndentationHarsh Jain
Fix inconsistent Indenting. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Harsh Jain <harsh@chelsio.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18crypto: marvell/cesa - Fix DMA API misuseRobin Murphy
phys_to_dma() is an internal helper for certain DMA API implementations, and is not appropriate for drivers to use. It appears that what the CESA driver really wants to be using is dma_map_resource() - admittedly that didn't exist when the offending code was first merged, but it does now. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18hwrng: exynos - remove redundant dev_err call in exynos_trng_probe()weiyongjun \(A\)
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18hwrng: exynos - Signedness bug in exynos_trng_do_read()Dan Carpenter
"val" needs to be signed for the error handling to work. Fixes: 6cd225cc5d8a ("hwrng: exynos - add Samsung Exynos True RNG driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18hwrng: mediatek - Setup default RNG qualitySean Wang
When hw_random device's quality is non-zero, it will automatically fill the kernel's entropy pool at boot. For the purpose, one conservative quality value is being picked up as the default value. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18crypto: s5p-sss - Add SPDX license identifierKrzysztof Kozlowski
Replace GPL license statement with SPDX GPL-2.0 license identifier. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18crypto: exynos-rng - Add SPDX license identifier and correct module licenseKrzysztof Kozlowski
Replace GPL license statement with SPDX GPL-2.0 license identifier and correct the module license to GPLv2. The license itself was a generic GPL because of copy-and-paste from old drivers/char/hw_random/exynos-rng.c driver (on which this was based on). However the module license indicated GPL-2.0 or later. GPL-2.0 was intended by author so fix up this mess. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-01-18spi: a3700: Add full-duplex supportMaxime Chevallier
The armada 3700 SPI controller has support for full-duplex transfers, but it can only be done without using the hardware FIFOs. A full duplex transfer is done by shifting 4 bytes at a time, or even one byte at a time for transfers less than 4 bytes long. While this method is perfectly suitable for small transfers, it is still slower than using the FIFOs. This commit implement full-duplex support, making sure that half-duplex transfers are still done using the FIFOs with the existing method. Some setup functions were moved around to make sure the controller is properly configured before beginning each transfer. This was tested on EspressoBin with a logical analyser, and a simple setup where MISO is connected on MOSI. Transfers were made from userspace using spidev and spi-pipe from the spi-tools project Signed-off-by: Maxime Chevallier <maxime.chevallier@smile.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-18spi: a3700: Allow to enable or disable FIFO modeMaxime Chevallier
The armada 3700 SPI controller allows to make transfers without using the 32 bytes RFIFO and WFIFO. This commit enable switching between FIFO and non-FIFO mode, which is necessary to implement full-duplex transfers. Signed-off-by: Maxime Chevallier <maxime.chevallier@smile.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-18spi: a3700: Set frequency limits at startupMaxime Chevallier
Armada 3700 SPI controller has an internal clock divider which can divide the parent clock frequency by up to 30. This patch sets the limits in the spi_controller fields so that we can detect when a non-supported frequency is requested by a device for a transfer. Signed-off-by: Maxime Chevallier <maxime.chevallier@smile.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-18spi: a3700: Clear DATA_OUT when performing a readMaxime Chevallier
When performing a read using FIFO mode, the spi controller shifts out the last 2 bytes that were written in a previous transfer on MOSI. This undocumented behaviour can cause devices to misinterpret the transfer, so we explicitly clear the WFIFO before each read. This behaviour was noticed on EspressoBin. Signed-off-by: Maxime Chevallier <maxime.chevallier@smile.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-01-18pinctrl: sx150x: Add a static gpio/pinctrl pin range mappingPeter Rosin
Without such a range, gpiolib fails with -EPROBE_DEFER, pending the addition of the range. So, without a range, gpiolib will keep deferring indefinitely. Cc: stable@vger.kernel.org Fixes: 9e80f9064e73 ("pinctrl: Add SX150X GPIO Extender Pinctrl Driver") Fixes: e10f72bf4b3e ("gpio: gpiolib: Generalise state persistence beyond sleep") Suggested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-01-18pinctrl: sx150x: Register pinctrl before adding the gpiochipPeter Rosin
Various gpiolib activity depend on the pinctrl to be up and kicking. Therefore, register the pinctrl before adding a gpiochip. Cc: stable@vger.kernel.org Suggested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-01-18pinctrl: sx150x: Unregister the pinctrl on releasePeter Rosin
There is no matching call to pinctrl_unregister, so switch to the managed devm_pinctrl_register to clean up properly when done. Cc: stable@vger.kernel.org Fixes: 9e80f9064e73 ("pinctrl: Add SX150X GPIO Extender Pinctrl Driver") Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-01-18Bluetooth: btbcm: Add entry for BCM4343A0 UART bluetoothJörg Krause
This patch adds the device ID for the bluetooth chip used in the AMPAK AP6212 WiFi+Bluetooth module. The AP6212 is used on several BananaPi boards, e.g. M2-Ultra. The AP6212 is a combo module, where the WiFi chip is identified as BCM43430A0 whereas the Bluetooth chip identifies itself as 4343A0. Note, the missing '0' before the 'A0'. The AP6212 needs a firmware blob. Loading the provided firmware file from the BananaPi vendor, the adapter name is printed as 'BCM4343A0 26MHz AP6212_CL1-0061': ''' hci0: Type: Primary Bus: UART BD Address: 43:43:A0:12:1F:AC ACL MTU: 1021:8 SCO MTU: 64:1 UP RUNNING RX bytes:3076 acl:0 sco:0 events:278 errors:0 TX bytes:39726 acl:0 sco:0 commands:279 errors:0 Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH SNIFF Link mode: SLAVE ACCEPT Name: 'BCM4343A0 26MHz AP6212_CL1-0061' Class: 0x000000 Service Classes: Unspecified Device Class: Miscellaneous, HCI Version: 4.1 (0x7) Revision: 0xf2 LMP Version: 4.1 (0x7) Subversion: 0x2122 Manufacturer: Broadcom Corporation (15) ''' Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-18tcmu: Fix trailing semicolonLuis de Bethencourt
The trailing semicolon is an empty statement that does no operation. It is completely stripped out by the compiler. Removing it since it doesn't do anything. Signed-off-by: Luis de Bethencourt <luisbg@kernel.org> Acked-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2018-01-18tcmu: fix cmd user after freeMike Christie
If we are failing the command due to a qfull timeout we are also freeing the tcmu command, so we cannot access it later to get the se_cmd. Note: The clearing of cmd->se_cmd is not needed. We do not check it later for something like determining if the command was failed due to a timeout. As a result I am dropping it. Signed-off-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2018-01-18target: fix destroy device in target_configure_devicetangwenji
After dev->transport->configure_device succeeds, target_configure_device exits abnormally, dev_flags has not set DF_CONFIGURED yet, does not call destroy_device function in free_device. Signed-off-by: tangwenji <tang.wenji@zte.com.cn> Acked-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2018-01-18mmc: tmio: refactor .get_ro hookMasahiro Yamada
This IP provides the write protect signal level in the status register, but it is also possible to use GPIO for WP. They are exclusive, so it is not efficient to call mmc_gpio_get_ro() every time from tmio_mmc_get_ro() if we know gpio_ro is not used. Check the capability of gpio_ro just once in the probe function, then set mmc_gpio_get_ro to .get_ro if it is the case. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-01-18mmc: slot-gpio: add a helper to check capability of GPIO WP detectionMasahiro Yamada
Like mmc_can_gpio_cd(), mmc_can_gpio_ro() will also be useful for host drivers to know whether GPIO write-protect detection is supported. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-01-18mmc: tmio: remove dma_ops from tmio_mmc_host_probe() argumentMasahiro Yamada
Drivers need to set up various struct members for tmio_mmc_host before calling tmio_mmc_host_probe(). Do likewise for host->dma_ops instead of passing it as a function argument. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-01-18mmc: tmio: move {tmio_}mmc_of_parse() to tmio_mmc_host_alloc()Masahiro Yamada
mmc_of_parse() parses various DT properties and sets capability flags accordingly. However, drivers have no chance to run platform init code depending on such flags because mmc_of_parse() is called from tmio_mmc_host_probe(). Move mmc_of_parse() to tmio_mmc_host_alloc() so that drivers can handle capabilities before mmc_add_host(). Move tmio_mmc_of_parse() likewise. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-01-18mmc: tmio: move clk_enable/disable out of tmio_mmc_host_probe()Masahiro Yamada
The clock is enabled in the tmio_mmc_host_probe(). It also prevents drivers from performing platform-specific settings before mmc_add_host() because the register access generally requires a clock. Enable/disable the clock in drivers' probe/remove. Also, I passed tmio_mmc_data to tmio_mmc_host_alloc() because renesas_sdhi_clk_enable() needs it to get the private data from tmio_mmc_host. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-01-18mmc: tmio: ioremap memory resource in tmio_mmc_host_alloc()Masahiro Yamada
The register region is ioremap'ed in the tmio_mmc_host_probe(), i.e. drivers cannot get access to the hardware before mmc_add_host(). Actually, renesas_sdhi_core.c reads out the CTL_VERSION register to complete the platform-specific settings. However, at this point, the MMC host is already running. Move the register ioremap to tmio_mmc_host_alloc() so that drivers can perform platform-specific settings between tmio_mmc_host_alloc() and tmio_mmc_host_probe(). I changed tmio_mmc_host_alloc() to return an error pointer to propagate the return code from devm_ioremap_resource(). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-01-18mmc: sh_mmcif: remove redundant initialization of 'opc'Colin Ian King
Variable opc is initialized with a value that is never read, opc is later re-assigned a newer value, hence the initialization can be removed. Cleans up clang warning: drivers/mmc/host/sh_mmcif.c:919:6: warning: Value stored to 'opc' during its initialization is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-01-18pinctrl: ingenic: Remove redundant dev_err call in ingenic_pinctrl_probe()Wei Yongjun
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-01-18powerpc/pseries/cpuidle: add polling idle for shared processor guestsNicholas Piggin
For shared processor guests (e.g., KVM), add an idle polling mode rather than immediately returning to the hypervisor when the guest CPU goes idle. Test setup is a 2 socket POWER9 with 4 guests running, each with vCPUs equal to 1/2 of real of CPUs. Saturated each guest with tbench. Using polling idle gives about 1.4x throughput. Kernel compile speed was not changed significantly. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-01-18cpuidle/powernv: avoid double irq enable coming out of idleNicholas Piggin
Since e1689795a7 ("cpuidle: Add common time keeping and irq enabling"), cpuidle drivers are expected to return from ->enter with irqs disabled. Update the cpuidle-powernv snooze and cede loops to disable irqs before returning. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-01-18cpuidle/powernv: avoid double irq enable coming out of idleNicholas Piggin
Since e1689795a7 ("cpuidle: Add common time keeping and irq enabling"), cpuidle drivers are expected to return from ->enter with irqs disabled. Update the cpuidle-powernv snooze loop to disable irqs before returning. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-01-18Merge tag 'drm-amdkfd-next-fixes-2018-01-15' of ↵Dave Airlie
git://people.freedesktop.org/~gabbayo/linux into drm-next - fix NULL pointer dereference - fix compiler warning on large define values - remove unnecessary call to execute_queues_cpsch * tag 'drm-amdkfd-next-fixes-2018-01-15' of git://people.freedesktop.org/~gabbayo/linux: drm/amdkfd: Fix potential NULL pointer dereferences drm/amdkfd: add ull suffix to 64bit defines drm/amdkfd: don't always call execute_queues_cpsch() drm/amdkfd: Fix return value 0 when execute_queues_cpsch fails
2018-01-18Merge tag 'drm-misc-fixes-2018-01-17' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Final 4.15 drm-misc pull: Just 3 sun4i patches to fix clock computation/checks. * tag 'drm-misc-fixes-2018-01-17' of git://anongit.freedesktop.org/drm/drm-misc: drm/sun4i: hdmi: Add missing rate halving check in sun4i_tmds_determine_rate drm/sun4i: hdmi: Fix incorrect assignment in sun4i_tmds_determine_rate drm/sun4i: hdmi: Check for unset best_parent in sun4i_tmds_determine_rate
2018-01-18Merge branch 'vmwgfx-fixes-4.15' of ↵Dave Airlie
git://people.freedesktop.org/~thomash/linux into drm-fixes Last minute fixes for vmwgfx. One fix for a drm helper warning introduced in 4.15 One important fix for a longer standing memory corruption issue on older hardware versions. * 'vmwgfx-fixes-4.15' of git://people.freedesktop.org/~thomash/linux: drm/vmwgfx: fix memory corruption with legacy/sou connectors drm/vmwgfx: Fix a boot time warning
2018-01-18Merge branches 'acpi-gpio', 'acpi-button', 'acpi-battery' and 'acpi-video'Rafael J. Wysocki
* acpi-gpio: gpio: merrifield: Add support of ACPI enabled platforms ACPI: utils: Introduce acpi_dev_get_first_match_name() * acpi-button: ACPI: button: Add a LID switch blacklist and add 1 model to it ACPI: button: Add a debug message when we're sending a LID event * acpi-battery: ACPI / battery: Add quirk for Asus GL502VSK and UX305LA ACPI: battery: Drop redundant test for failure * acpi-video: ACPI / video: Default lcd_only to true on Win8-ready and newer machines
2018-01-18Merge branches 'acpi-x86', 'acpi-apei' and 'acpi-ec'Rafael J. Wysocki
* acpi-x86: ACPI / x86: boot: Propagate error code in acpi_gsi_to_irq() ACPI / x86: boot: Don't setup SCI on HW-reduced platforms ACPI / x86: boot: Use INVALID_ACPI_IRQ instead of 0 for acpi_sci_override_gsi ACPI / x86: boot: Get rid of ACPI_INVALID_GSI ACPI / x86: boot: Swap variables in condition in acpi_register_gsi_ioapic() * acpi-apei: ACPI / APEI: remove redundant variables len and node_len ACPI: APEI: call into AER handling regardless of severity ACPI: APEI: handle PCIe AER errors in separate function * acpi-ec: ACPI: EC: Fix debugfs_create_*() usage
2018-01-18Merge branches 'acpi-numa', 'acpi-sysfs', 'acpi-pmic', 'acpi-soc' and 'acpi-ged'Rafael J. Wysocki
* acpi-numa: ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table * acpi-sysfs: ACPI: sysfs: Make ACPI GPE mask kernel parameter cover all GPEs * acpi-pmic: ACPI / PMIC: Convert to use builtin_platform_driver() macro ACPI / PMIC: constify platform_device_id * acpi-soc: ACPI / LPSS: Do not instiate platform_dev for devs without MMIO resources ACPI / LPSS: Add device link for CHT SD card dependency on I2C * acpi-ged: ACPI: GED: unregister interrupts during shutdown
2018-01-18Merge branch 'acpica'Rafael J. Wysocki
* acpica: (40 commits) ACPICA: Update version to 20171215 ACPICA: trivial style fix, no functional change ACPICA: Fix a couple memory leaks during package object resolution ACPICA: Recognize the Windows 10 version 1607 and 1703 OSI strings ACPICA: DT compiler: prevent error if optional field at the end of table is not present ACPICA: Rename a global variable, no functional change ACPICA: Create and deploy safe version of strncpy ACPICA: Cleanup the global variables and update comments ACPICA: Debugger: fix slight indentation issue ACPICA: Fix a regression in the acpi_evaluate_object_type() interface ACPICA: Update for a few debug output statements ACPICA: Debug output, no functional change ACPICA: Update information in MAINTAINERS ACPICA: Rename variable to match upstream ACPICA: Update version to 20171110 ACPICA: ACPI 6.2: Additional PPTT flags ACPICA: Update linkage for get mutex name interface ACPICA: Update mutex error messages, no functional change ACPICA: Debugger: add "background" command for method execution ACPICA: Small typo fix, no functional change ...
2018-01-18Merge branches 'pm-opp', 'pm-devfreq', 'pm-avs' and 'pm-tools'Rafael J. Wysocki
* pm-opp: OPP: Introduce "required-opp" property OPP: Allow OPP table to be used for power-domains * pm-devfreq: PM / devfreq: Fix potential NULL pointer dereference in governor_store PM / devfreq: Propagate error from devfreq_add_device() * pm-avs: PM / AVS: rockchip-io: account for const type of of_device_id.data * pm-tools: tools/power/x86/intel_pstate_tracer: Free the trace buffer memory cpupower: Remove FSF address
2018-01-18Merge branches 'acpi-pm' and 'pm-sleep'Rafael J. Wysocki
* acpi-pm: platform/x86: surfacepro3: Support for wakeup from suspend-to-idle ACPI / PM: Use Low Power S0 Idle on more systems ACPI / PM: Make it possible to ignore the system sleep blacklist * pm-sleep: PM / hibernate: Drop unused parameter of enough_swap block, scsi: Fix race between SPI domain validation and system suspend PM / sleep: Make lock/unlock_system_sleep() available to kernel modules PM: hibernate: Do not subtract NR_FILE_MAPPED in minimum_image_size()
2018-01-18Merge branch 'pm-core'Rafael J. Wysocki
* pm-core: (29 commits) dmaengine: rcar-dmac: Make DMAC reinit during system resume explicit PM / runtime: Allow no callbacks in pm_runtime_force_suspend|resume() PM / runtime: Check ignore_children in pm_runtime_need_not_resume() PM / runtime: Rework pm_runtime_force_suspend/resume() PM / wakeup: Print warn if device gets enabled as wakeup source during sleep PM / core: Propagate wakeup_path status flag in __device_suspend_late() PM / core: Re-structure code for clearing the direct_complete flag PM: i2c-designware-platdrv: Optimize power management PM: i2c-designware-platdrv: Use DPM_FLAG_SMART_PREPARE PM / mfd: intel-lpss: Use DPM_FLAG_SMART_SUSPEND PCI / PM: Use SMART_SUSPEND and LEAVE_SUSPENDED flags for PCIe ports PM / wakeup: Add device_set_wakeup_path() helper to control wakeup path PM / core: Assign the wakeup_path status flag in __device_prepare() PM / wakeup: Do not fail dev_pm_attach_wake_irq() unnecessarily PM / core: Direct DPM_FLAG_LEAVE_SUSPENDED handling PM / core: Direct DPM_FLAG_SMART_SUSPEND optimization PM / core: Add helpers for subsystem callback selection PM / wakeup: Drop redundant check from device_init_wakeup() PM / wakeup: Drop redundant check from device_set_wakeup_enable() PM / wakeup: only recommend "call"ing device_init_wakeup() once ...
2018-01-18Merge branches 'pm-domains', 'pm-kconfig', 'pm-cpuidle' and 'powercap'Rafael J. Wysocki
* pm-domains: PM / genpd: Stop/start devices without pm_runtime_force_suspend/resume() PM / domains: Don't skip driver's ->suspend|resume_noirq() callbacks PM / Domains: Remove obsolete "samsung,power-domain" check * pm-kconfig: bus: simple-pm-bus: convert bool SIMPLE_PM_BUS to tristate PM: Provide a config snippet for disabling PM * pm-cpuidle: cpuidle: Avoid NULL argument in cpuidle_switch_governor() * powercap: powercap: intel_rapl: Fix trailing semicolon powercap: add suspend and resume mechanism for SOC power limit powercap: Simplify powercap_init()
2018-01-18Merge branch 'pm-cpufreq'Rafael J. Wysocki
* pm-cpufreq: (36 commits) cpufreq: scpi: remove arm_big_little dependency drivers: psci: remove cluster terminology and dependency on physical_package_id cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin cpufreq: intel_pstate: Add Skylake servers support cpufreq: intel_pstate: Replace bxt_funcs with core_funcs cpufreq: imx6q: add 696MHz operating point for i.mx6ul ARM: dts: imx6ul: add 696MHz operating point cpufreq: stats: Change return type of cpufreq_stats_update() as void powernv-cpufreq: Treat pstates as opaque 8-bit values powernv-cpufreq: Fix pstate_to_idx() to handle non-continguous pstates powernv-cpufreq: Add helper to extract pstate from PMSR cpu_cooling: Remove static-power related documentation cpufreq: imx6q: switch to Use clk_bulk_get() to refine clk operations PM / OPP: Make local function ti_opp_supply_set_opp() static PM / OPP: Add ti-opp-supply driver dt-bindings: opp: Introduce ti-opp-supply bindings cpufreq: ti-cpufreq: Add support for multiple regulators cpufreq: ti-cpufreq: Convert to module_platform_driver cpufreq: Add DVFS support for Armada 37xx MAINTAINERS: add new entries for Armada 37xx cpufreq driver ...
2018-01-18Merge branch 'pm-cpufreq-thermal' into pm-cpufreqRafael J. Wysocki
* pm-cpufreq-thermal: cpu_cooling: Remove static-power related documentation cpu_cooling: Drop static-power related stuff cpu_cooling: Keep only one of_cpufreq*cooling_register() helper cpu_cooling: Remove unused cpufreq_power_cooling_register() cpu_cooling: Make of_cpufreq_power_cooling_register() parse DT
2018-01-18PCI / PM: Remove spurious semicolonLuis de Bethencourt
The trailing semicolon is an empty statement that does no operation. Removing it since it doesn't do anything. Signed-off-by: Luis de Bethencourt <luisbg@kernel.org> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-01-18nfp: bpf: set new jit info fieldsJiong Wang
This patch set those new jit info fields introduced in this patch set. Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Jiong Wang <jiong.wang@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-01-17net: tsi108: Use DMA API properlyChristoph Hellwig
We need to pass a struct device to the DMA API, even if some architectures still support that for legacy reasons, and should not mix it with the old PCI DMA API. Note that the driver also seems to never actually unmap its DMA mappings, but to fix that we'll need someone more familar with the driver. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2018-01-17media: ttusb-dec: Remove pci_zalloc_coherent() abuseChristoph Hellwig
Switch to a plain kzalloc() instead of pci_zalloc_coherent() to allocate memory for the USB DMA. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2018-01-17media: ttusb-budget: Remove pci_zalloc_coherent() abuseChristoph Hellwig
Switch to a plain kzalloc() instead of pci_zalloc_coherent() to allocate memory for the USB DMA. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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