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2020-05-26mfd: mp2629: Add support for mps battery chargerSaravanan Sekar
mp2629 is a highly-integrated switching-mode battery charge management device for single-cell Li-ion or Li-polymer battery. Add MFD core enables chip access for ADC driver for battery readings, and a power supply battery-charger driver Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-05-26HID: sony: Fix for broken buttons on DS3 USB donglesScott Shumate
Fix for non-working buttons on knock-off USB dongles for Sony controllers. These USB dongles are used to connect older Sony DA/DS1/DS2 controllers via USB and are common on Amazon, AliExpress, etc. Without the patch, the square, X, and circle buttons do not function. These dongles used to work prior to kernel 4.10 but removing the global DS3 report fixup in commit e19a267b9987 ("HID: sony: DS3 comply to Linux gamepad spec") exposed the problem. Many people reported the problem on the Ubuntu forums and are working around the problem by falling back to the 4.9 hid-sony driver. The problem stems from these dongles incorrectly reporting their button count as 13 instead of 16. This patch fixes up the report descriptor by changing the button report count to 16 and removing 3 padding bits. Cc: stable@vger.kernel.org Fixes: e19a267b9987 ("HID: sony: DS3 comply to Linux gamepad spec") Signed-off-by: Scott Shumate <scott.shumate@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2020-05-26PM: runtime: clk: Fix clk_pm_runtime_get() error pathRafael J. Wysocki
clk_pm_runtime_get() assumes that the PM-runtime usage counter will be dropped by pm_runtime_get_sync() on errors, which is not the case, so PM-runtime references to devices acquired by the former are leaked on errors returned by the latter. Fix this by modifying clk_pm_runtime_get() to drop the reference if pm_runtime_get_sync() returns an error. Fixes: 9a34b45397e5 clk: Add support for runtime PM Cc: 4.15+ <stable@vger.kernel.org> # 4.15+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-26cpuidle: Convert Qualcomm SPM driver to a generic CPUidle driverStephan Gerhold
The Qualcomm SPM cpuidle driver seems to be the last driver still using the generic ARM CPUidle infrastructure. Converting it actually allows us to simplify the driver, and we end up being able to remove more lines than adding new ones: - We can parse the CPUidle states in the device tree directly with dt_idle_states (and don't need to duplicate that functionality into the spm driver). - Each "saw" device managed by the SPM driver now directly registers its own cpuidle driver, removing the need for any global (per cpu) state. The device tree binding is the same, so the driver stays compatible with all old device trees. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Lina Iyer <ilina@codeaurora.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-05-26Merge tag 'usb-ci-v5.8-rc1' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next Peter writes: - Some improvments for ci_hdrc_usb2.c - Support imx7d USB charger - Add software sg support for UDC - Enable user trigger role switch * tag 'usb-ci-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb: usb: chipidea: Enable user-space triggered role-switching usb: chipidea: udc: add software sg list support usb: chipidea: usbmisc_imx: using different ops for imx7d and imx7ulp usb: chipidea: pull down dp for possible charger detection operation usb: chipidea: introduce imx7d USB charger detection usb: chipidea: introduce CI_HDRC_CONTROLLER_VBUS_EVENT glue layer use usb: chipidea: usb2: remove unneeded semicolon usb: chipidea: allow disabling glue drivers if EMBEDDED usb: chipidea: usb2: absorb zevio glue driver usb: chipidea: usb2: make clock optional usb: chipidea: usb2: fix formatting usb: chipidea: usb2: constify zynq_pdata usb: chipidea: core: show the real pointer value for register usb: chipidea: core: refine the description for this driver usb: chipidea: udc: fix the kernel doc for udc.h
2020-05-26drm/nouveau: use correct conflicting framebuffer APIDave Airlie
nouveau was calling the fbdev API which has issues with modules and built-ins. Call the correct API. Reported-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Fixes: 2dd4d163cd9c ("drm/nouveau: remove open-coded version of remove_conflicting_pci_framebuffers()") Link: https://lore.kernel.org/lkml/21b52c28-3ace-cd13-d8ce-f38f2c6b2a96@infradead.org/T/#u Signed-off-by: Dave Airlie <airlied@redhat.com>
2020-05-25r8169: sync RTL8168f/RTL8411 hw config with vendor driverHeiner Kallweit
Sync hw config for RTL8168f/RTL8411 with r8168 vendor driver. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25r8169: sync RTL8168evl hw config with vendor driverHeiner Kallweit
Sync hw config for RTL8168evl with r8168 vendor driver. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25r8169: sync RTL8168h hw config with vendor driverHeiner Kallweit
Sync hw config for RTL8168h with r8168 vendor driver. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25r8169: sync RTL8168g hw config with vendor driverHeiner Kallweit
Sync hw config for RTL8168g with r8168 vendor driver. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25Merge tag 'wireless-drivers-next-2020-05-25' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for v5.8 Second set of patches for v5.8. Lots of new features and new supported hardware for mt76. Also rtw88 got new hardware support. Major changes: rtw88 * add support for Realtek 8723DE PCI adapter * rename rtw88.ko/rtwpci.ko to rtw88_core.ko/rtw88_pci.ko iwlwifi * stop supporting swcrypto and bt_coex_active module parameters on mvm devices * enable A-AMSDU in low latency mt76 * new devices for mt76x0/mt76x2 * support for non-offload firmware on mt7663 * hw/sched scan support for mt7663 * mt7615/mt7663 MSI support * TDLS support * mt7603/mt7615 rate control fixes * new driver for mt7915 * wowlan support for mt7663 * suspend/resume support for mt7663 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25qlcnic: fix missing release in qlcnic_83xx_interrupt_test.Qiushi Wu
In function qlcnic_83xx_interrupt_test(), function qlcnic_83xx_diag_alloc_res() is not handled by function qlcnic_83xx_diag_free_res() after a call of the function qlcnic_alloc_mbx_args() failed. Fix this issue by adding a jump target "fail_mbx_args", and jump to this new target when qlcnic_alloc_mbx_args() failed. Fixes: b6b4316c8b2f ("qlcnic: Handle qlcnic_alloc_mbx_args() failure") Signed-off-by: Qiushi Wu <wu000273@umn.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25drivers: ipa: print dev_err info accuratelyWang Wenhu
Print certain name string instead of hard-coded "memory" for dev_err output, which would be more accurate and helpful for debugging. Signed-off-by: Wang Wenhu <wenhu.wang@vivo.com> Cc: Alex Elder <elder@kernel.org> Reviewed-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25mailmap: change email for Ricardo RibaldaRicardo Ribalda Delgado
Modify emails to ribalda@kernel.org and unify my surname in all the files. Signed-off-by: Ricardo Ribalda <ribalda@kernel.org> Link: https://lore.kernel.org/r/20200430135224.362700-1-ricardo@ribalda.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-05-25dpaa_eth: fix usage as DSA master, try 3Vladimir Oltean
The dpaa-eth driver probes on compatible string for the MAC node, and the fman/mac.c driver allocates a dpaa-ethernet platform device that triggers the probing of the dpaa-eth net device driver. All of this is fine, but the problem is that the struct device of the dpaa_eth net_device is 2 parents away from the MAC which can be referenced via of_node. So of_find_net_device_by_node can't find it, and DSA switches won't be able to probe on top of FMan ports. It would be a bit silly to modify a core function (of_find_net_device_by_node) to look for dev->parent->parent->of_node just for one driver. We're just 1 step away from implementing full recursion. Actually there have already been at least 2 previous attempts to make this work: - Commit a1a50c8e4c24 ("fsl/man: Inherit parent device and of_node") - One or more of the patches in "[v3,0/6] adapt DPAA drivers for DSA": https://patchwork.ozlabs.org/project/netdev/cover/1508178970-28945-1-git-send-email-madalin.bucur@nxp.com/ (I couldn't really figure out which one was supposed to solve the problem and how). Point being, it looks like this is still pretty much a problem today. On T1040, the /sys/class/net/eth0 symlink currently points to ../../devices/platform/ffe000000.soc/ffe400000.fman/ffe4e6000.ethernet/dpaa-ethernet.0/net/eth0 which pretty much illustrates the problem. The closest of_node we've got is the "fsl,fman-memac" at /soc@ffe000000/fman@400000/ethernet@e6000, which is what we'd like to be able to reference from DSA as host port. For of_find_net_device_by_node to find the eth0 port, we would need the parent of the eth0 net_device to not be the "dpaa-ethernet" platform device, but to point 1 level higher, aka the "fsl,fman-memac" node directly. The new sysfs path would look like this: ../../devices/platform/ffe000000.soc/ffe400000.fman/ffe4e6000.ethernet/net/eth0 And this is exactly what SET_NETDEV_DEV does. It sets the parent of the net_device. The new parent has an of_node associated with it, and of_dev_node_match already checks for the of_node of the device or of its parent. Fixes: a1a50c8e4c24 ("fsl/man: Inherit parent device and of_node") Fixes: c6e26ea8c893 ("dpaa_eth: change device used") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25ptp_clock: Let the ADJ_OFFSET interface respect the ADJ_NANO flag for PHC ↵Richard Cochran
devices. In commit 184ecc9eb260d5a3bcdddc5bebd18f285ac004e9 ("ptp: Add adjphase function to support phase offset control.") the PTP Hardware Clock interface expanded to support the ADJ_OFFSET offset mode. However, the implementation did not respect the traditional yet pedantic distinction between units of microseconds and nanoseconds signaled by the ADJ_NANO flag. This patch fixes the issue by adding logic to handle that flag. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Reviewed-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25bnx2x: allow bnx2x_bsc_read() to scheduleEric Dumazet
bnx2x_warpcore_read_sfp_module_eeprom() can call bnx2x_bsc_read() three times before giving up. This causes latency blips of at least 31 ms (58 ms being reported by our teams) Convert the long lasting loops of udelay() to usleep_range() ones, and breaks the loops on precise time tracking. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Ariel Elior <aelior@marvell.com> Cc: Sudarsana Kalluru <skalluru@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25mvneta: MVNETA_SKB_HEADROOM set last 3 bits to zeroSven Auhagen
For XDP the MVNETA_SKB_HEADROOM is used as an offset for the received data. The MVNETA manual states that the last 3 bits assumed to be 0. This is currently the case but lets make it explicit in the definition to prevent future problems. Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-26Merge tag 'omap-for-v5.8/timer-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc System timer changes for omaps for v5.8 merge window This series of changes finally gets the legacy omap dual-mode timer and 32k counter system timer updated to use drivers/clocksource and device tree data. And we can now remove the unused legacy platform data. These changes are based on an immutable clocksource branch set up by Daniel Lezcano. * tag 'omap-for-v5.8/timer-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: bus: ti-sysc: Timers no longer need legacy quirk handling ARM: OMAP2+: Drop old timer code for dmtimer and 32k counter ARM: dts: Configure system timers for omap2 ARM: dts: Configure system timers for ti81xx ARM: dts: Configure system timers for omap3 ARM: dts: Configure system timers for omap5 and dra7 ARM: dts: Configure system timers for omap4 ARM: dts: Configure system timers for am437x ARM: dts: Configure system timers for am335x ARM: OMAP2+: Add omap_init_time_of() bus: ti-sysc: Ignore timer12 on secure omap3 clk: ti: dm816: enable sysclk6_ck on init clocksource/drivers/timer-ti-dm: Fix warning for set but not used clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support clocksource/drivers/timer-ti-32k: Add support for initializing directly Link: https://lore.kernel.org/r/pull-1590169577-735045@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'imx-soc-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc i.MX SoC changes for 5.8: - Add soc device support for Vybrid/VF platform. - Move the i.MX soc device registration code from mach-imx to drivers/soc/imx for possible future consolidation with i.MX8 code. - A small fixup to make pcm970_sja1000_platform_data static. * tag 'imx-soc-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx: move cpu code to drivers/soc/imx ARM: imx: move cpu definitions into a header ARM: imx: use device_initcall for imx_soc_device_init ARM: imx: pcm037: make pcm970_sja1000_platform_data static ARM: vf610: report soc info via soc device Link: https://lore.kernel.org/r/20200523032516.11016-2-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26bus: arm-integrator-lm: Fix return value check in integrator_ap_lm_probe()Wei Yongjun
In case of error, the function of_find_matching_node() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Link: https://lore.kernel.org/r/20200525091634.8274-1-linus.walleij@linaro.org Fixes: ccea5e8a5918 ("bus: Add driver for Integrator/AP logic modules") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Link: https://lore.kernel.org/r/20200520032150.165388-1-weiyongjun1@huawei.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26Merge tag 'imx-drivers-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/drivers i.MX drivers update for 5.8: - Optimize imx-scu driver to use one TX and one RX instead of four for talking to SCU. - Fix one possible message header corruption where the response is longer than the request. - Move System Control defines into dt-bindings header, so that DT can use them as well. - A couple of small fixups. * tag 'imx-drivers-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: firmware: imx: scu: Fix possible memory leak in imx_scu_probe() dt-bindings: firmware: imx: Add more system controls and PM clock types dt-bindings: firmware: imx: Move system control into dt-binding headfile firmware: imx: scu: Fix corruption of header firmware: imx-scu: Support one TX and one RX soc: imx8m: No need to put node when of_find_compatible_node() failed Link: https://lore.kernel.org/r/20200523032516.11016-1-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tegra-for-5.8-soc-v2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers soc/tegra: Changes for v5.8-rc1 Enables Tegra210, Tegra186 and Tegra194 to be woken from suspend by the PMIC and exports a bit more information about SoCs via sysfs. * tag 'tegra-for-5.8-soc-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: pmc: Enable PMIC wake event on Tegra210 soc: tegra: Fix tegra_pmc_get_suspend_mode definition soc/tegra: pmc: Enable PMIC wake event on Tegra194 soc/tegra: pmc: Select GENERIC_PINCONF soc/tegra: fuse: Update the SoC revision attribute to display a name soc/tegra: fuse: Trivial clean-up of tegra_init_revision() soc/tegra: fuse: Add custom SoC attributes soc/tegra: pmc: Enable PMIC wake event on Tegra186 Link: https://lore.kernel.org/r/20200522142846.2376224-2-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tegra-for-5.8-media' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers media: tegra: Changes for v5.8-rc1 This contains a V4L2 video capture driver for Tegra210. * tag 'tegra-for-5.8-media' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: media: tegra-video: Do not enable COMPILE_TEST MAINTAINERS: correct path in TEGRA VIDEO DRIVER media: tegra-video: Make tegra210_video_formats static MAINTAINERS: Add Tegra Video driver section media: tegra-video: Add Tegra210 Video input driver dt-bindings: i2c: tegra: Document Tegra210 VI I2C dt-bindings: tegra: Add VI and CSI bindings dt-bindings: cpufreq: Add binding for NVIDIA Tegra20/30 dt-bindings: memory: tegra: Add external memory controller binding for Tegra210 dt-bindings: clock: tegra: Remove PMC clock IDs dt-bindings: clock: tegra: Add clock ID for CSI TPG clock Link: https://lore.kernel.org/r/20200515145311.1580134-7-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tegra-for-5.8-of' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers of: Changes for v5.8-rc1 These changes add support for multiple reserved-memory regions per device. * tag 'tegra-for-5.8-of' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: of: Make <linux/of_reserved_mem.h> self-contained of: reserved-memory: Support multiple regions per device of: reserved-memory: Support lookup of regions by name Link: https://lore.kernel.org/r/20200515145311.1580134-5-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tegra-for-5.8-cpuidle' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers cpuidle: Changes for v5.8-rc1 These changes add support for cluster power-down on Tegra30. * tag 'tegra-for-5.8-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: cpuidle: tegra: Support CPU cluster power-down state on Tegra30 ARM: tegra: Do not fully reinitialize L2 on resume ARM: tegra: Initialize r0 register for firmware wake-up Link: https://lore.kernel.org/r/20200515145311.1580134-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tegra-for-5.8-cpufreq' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers cpufreq: Changes for v5.8-rc1 This change move Tegra20 and Tegra30 to the generic DT CPU frequency scaling driver. * tag 'tegra-for-5.8-cpufreq' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: cpufreq: tegra20: Use generic cpufreq-dt driver (Tegra30 supported now) Link: https://lore.kernel.org/r/20200515145311.1580134-2-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'samsung-drivers-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/drivers Samsung SoC drivers changes for v5.8 Fix and minor cleanup of Exynos5422 DMC (Dynamic Memory Controller) driver. * tag 'samsung-drivers-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: memory: samsung: exynos5422-dmc: Reduce protected code area in IRQ handler memory: samsung: exynos5422-dmc: Fix tFAW timings alignment Link: https://lore.kernel.org/r/20200519070111.6265-1-krzk@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'qcom-drivers-for-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers Qualcomm driver updates for v5.8 This contains a large set of cleanups, bug fixes, general improvements and documentation fixes for the RPMH driver. It adds a debugfs mechanism for inspecting Command DB. Socinfo got the "soc_id" attribute defines and definitions for a various variants of MSM8939. RPMH, RPMPD and RPMHPD where made possible to build as modules, but RPMH had to be reverted due to a compilation issue when tracing is enabled. RPMHPD gained power-domains for the SM8250 voltage corners. The SCM driver gained fixes for two build warnings and the SMP2P had an unnecessary error print removed. * tag 'qcom-drivers-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (42 commits) Revert "soc: qcom: rpmh: Allow RPMH driver to be loaded as a module" soc: qcom: rpmh-rsc: Remove the pm_lock soc: qcom: rpmh-rsc: Simplify locking by eliminating the per-TCS lock kernel/cpu_pm: Fix uninitted local in cpu_pm soc: qcom: rpmh-rsc: We aren't notified of our own failure w/ NOTIFY_BAD soc: qcom: rpmh-rsc: Correctly ignore CPU_CLUSTER_PM notifications firmware: qcom_scm-legacy: Replace zero-length array with flexible-array soc: qcom: rpmh-rsc: Timeout after 1 second in write_tcs_reg_sync() soc: qcom: rpmh-rsc: Factor "tcs_reg_addr" and "tcs_cmd_addr" calculation soc: qcom: socinfo: add msm8936/39 and apq8036/39 soc ids soc: qcom: aoss: Add SM8250 compatible soc: qcom: pdr: Remove impossible error condition soc: qcom: rpmh: Dirt can only make you dirtier, not cleaner soc: qcom: rpmhpd: Add SM8250 power domains firmware: qcom_scm: fix bogous abuse of dma-direct internals dt-bindings: soc: qcom: apr: Use generic node names for APR services firmware: qcom_scm: Remove unneeded conversion to bool soc: qcom: cmd-db: Properly endian swap the slv_id for debugfs soc: qcom: cmd-db: Use 5 digits for printing address soc: qcom: cmd-db: Cast sizeof() to int to silence field width warning ... Link: https://lore.kernel.org/r/20200519052533.1250024-1-bjorn.andersson@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'v5.7-next-soc.2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/drivers - make mmsys kconfig entry to depend on ARCH_MEDIATEK instead of a specific SoC - move clock driver to bind against the new mmsys driver (mt2712, mt2701, mt8183, mt6797 and mt6779) * tag 'v5.7-next-soc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: clk/soc: mediatek: mt6779: Bind clock driver from platform device clk/soc: mediatek: mt6797: Bind clock driver from platform device clk/soc: mediatek: mt8183: Bind clock driver from platform device clk / soc: mediatek: Bind clock and gpu driver for mt2701 clk / soc: mediatek: Bind clock and gpu driver for mt2712 soc: mediatek: Enable mmsys driver by default if Mediatek arch is selected Link: https://lore.kernel.org/r/d2eb19f4-589a-89c1-02ad-9f19a6cfb09a@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tee-login-for-5.8' of ↵Arnd Bergmann
git://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers Adds utility function in TEE subsystem for client UUID generation. This function is also used in the optee driver. * tag 'tee-login-for-5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee: tee: optee: Add support for session login client UUID generation tee: add support for session's client UUID generation Link: https://lore.kernel.org/r/20200512131243.GA10028@jade Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25RDMA/ipoib: Remove can_sleep parameter from iboib_mcast_allocKamal Heib
can_sleep is always 0 when iboib_mcast_alloc() is called, so remove it and use GFP_ATOMIC instead of GFP_KERNEL. Link: https://lore.kernel.org/r/20200525130305.171509-1-kamalheib1@gmail.com Signed-off-by: Kamal Heib <kamalheib1@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/iw_cxgb4: cleanup device debugfs entries on ULD removePotnuri Bharat Teja
Remove device specific debugfs entries immediately if LLD detaches a particular ULD device in case of fatal PCI errors. Link: https://lore.kernel.org/r/20200524190814.17599-1-bharat@chelsio.com Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe()Qiushi Wu
In function pvrdma_pci_probe(), pdev was not disabled in one error path. Thus replace the jump target “err_free_device” by "err_disable_pdev". Fixes: 29c8d9eba550 ("IB: Add vmw_pvrdma driver") Link: https://lore.kernel.org/r/20200523030457.16160-1-wu000273@umn.edu Signed-off-by: Qiushi Wu <wu000273@umn.edu> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Make the end of sge process more clearYixian Liu
Instead of i with the sge number of wr will make the comparision more clear, that is, when the sge number in wr is small than the maximum supported sge number in the queue, then a stop sge needed to be filled at the end of sges in wr. Link: https://lore.kernel.org/r/1590152579-32364-5-git-send-email-liweihang@huawei.com Signed-off-by: Yixian Liu <liuyixian@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Simplify process related to poll cqLang Cheng
Set hns_roce_v2_cq_set_ci to inline type and remove unnecessary next_cqe_sw_v2(). Link: https://lore.kernel.org/r/1590152579-32364-4-git-send-email-liweihang@huawei.com Signed-off-by: Lang Cheng <chenglang@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Remove redundant parameters from free_srq/qp_wrid()Wenpeng Liang
The redundant parameters "hr_dev" need to be removed from free_kernel_wrid() and free_srq_wrid(). Link: https://lore.kernel.org/r/1590152579-32364-3-git-send-email-liweihang@huawei.com Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Remove redundant type cast for general pointersWeihang Li
There is no need to do a type cast on genernal pointers, they could be assigned to any type of variables. In addition, optimize initialization of some variables and adjust order of them. Link: https://lore.kernel.org/r/1590152579-32364-2-git-send-email-liweihang@huawei.com Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Optimize the usage of MTRXi Wang
Currently, the MTR region is configed before hns_roce_mtr_map() is invoked, but in some scenarios, the region is configed at MTR creation, the caller need to store this config and call hns_roce_mtr_map() later. So optimize the usage by wrapping the MTR region config into MTR. Link: https://lore.kernel.org/r/1589982799-28728-10-git-send-email-liweihang@huawei.com Signed-off-by: Xi Wang <wangxi11@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Refactor the QP context filling process related to WQE buffer ↵Xi Wang
configure Split the code related to WQE buffer configure from the QPC filling process into two functions: config_qp_sq_buf() and config_qp_rq_buf(), this will make the code more readable. Link: https://lore.kernel.org/r/1589982799-28728-9-git-send-email-liweihang@huawei.com Signed-off-by: Xi Wang <wangxi11@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Change variables representing quantity to unsignedWeihang Li
Number of sge/eqe is always non-negative, they should be defined in type of unsigned. Link: https://lore.kernel.org/r/1589982799-28728-8-git-send-email-liweihang@huawei.com Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Change all page_shift to unsignedWeihang Li
page_shift is used to calculate the page size, it's always non-negative, and should be in type of unsigned. Link: https://lore.kernel.org/r/1589982799-28728-7-git-send-email-liweihang@huawei.com Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Rename QP buffer related functionXi Wang
Rename the function related to QP buffer to make the code more readable. Link: https://lore.kernel.org/r/1589982799-28728-6-git-send-email-liweihang@huawei.com Signed-off-by: Xi Wang <wangxi11@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Remove unused code about assertYangyang Li
The codes related to assert are no longer used and need to be deleted. Link: https://lore.kernel.org/r/1589982799-28728-5-git-send-email-liweihang@huawei.com Signed-off-by: Yangyang Li <liyangyang20@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Optimize post and poll processLang Cheng
Add unlikely() and likely() to optimize main I/O process code. Link: https://lore.kernel.org/r/1589982799-28728-4-git-send-email-liweihang@huawei.com Signed-off-by: Lang Cheng <chenglang@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Add CQ flag instead of independent enable flagLang Cheng
It's easier to understand and maintain enable flags of cq using a single field in type of u32 than defining a field for every flags in the structure hns_roce_cq, and we can add new flags for features more conveniently in the future. Link: https://lore.kernel.org/r/1589982799-28728-3-git-send-email-liweihang@huawei.com Signed-off-by: Lang Cheng <chenglang@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25RDMA/hns: Let software PI/CI grow naturallyLang Cheng
The hardware can truncate PI/CI when posting or polling, the driver does not need to do truncation. Therefore keep the software's PI/CI consistent with it in the hardware. Link: https://lore.kernel.org/r/1589982799-28728-2-git-send-email-liweihang@huawei.com Signed-off-by: Lang Cheng <chenglang@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-25Merge tag 'reset-for-v5.8' of git://git.pengutronix.de/pza/linux into ↵Arnd Bergmann
arm/drivers Reset controller updates for v5.8 This tag adds support for i.MX8MP and i.MX8MN SoCs to the i.MX7 reset controller driver, extends the Hi6220 reset driver to support the AO reset controller used to bring the Mali450 GPU out of reset, and adds a define for the internal DAC reset line on Amlogic GXL SoCs. * tag 'reset-for-v5.8' of git://git.pengutronix.de/pza/linux: reset: hi6220: Add support for AO reset controller reset: imx7: Add support for i.MX8MP SoC dt-bindings: reset: imx7: Document usage on i.MX8MP SoC dt-bindings: reset: imx7: Add support for i.MX8MN dt-bindings: reset: meson: add gxl internal dac reset Link: https://lore.kernel.org/r/20200515143844.GA17201@pengutronix.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'amlogic-drivers' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/drivers soc: amlogic: driver updates for v5.8 - support GX SoCs in the EE power-controller driver * tag 'amlogic-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: soc: amlogic: meson-ee-pwrc: add support for the Meson GX SoCs soc: amlogic: meson-ee-pwrc: add support for Meson8/Meson8b/Meson8m2 dt-bindings: power: meson-ee-pwrc: add support for the Meson GX SoCs dt-bindings: power: meson-ee-pwrc: add support for Meson8/8b/8m2 Link: https://lore.kernel.org/r/5ec6f570.1c69fb81.a3753.711b@mx.google.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tee-smatch-for-5.8' of ↵Arnd Bergmann
git://git.linaro.org/people/jens.wiklander/linux-tee into arm/drivers tee: remove unnecessary NULL check in tee_shm_alloc() * tag 'tee-smatch-for-5.8' of git://git.linaro.org/people/jens.wiklander/linux-tee: tee: remove unnecessary NULL check in tee_shm_alloc() Link: https://lore.kernel.org/r/20200504181333.GA11018@jade Signed-off-by: Arnd Bergmann <arnd@arndb.de>
generated by cgit (git 2.34.1) at 2025-09-21 20:11:44 +0000