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2022-10-08Merge tag 'clk-for-linus' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "We have some late breaking reports that a patch series to rework clk rate range support broke boot on some devices, so I've left that branch out of this. Hopefully we can get to that next week, or punt on it and let it bake another cycle. That means we don't really have any changes to the core framework this time around besides a few typo fixes. Instead this is all clk driver updates and fixes. The usual suspects are here (again), with Qualcomm dominating the diffstat. We look to have gained support for quite a few new Qualcomm SoCs and Dmitry worked on updating many of the existing Qualcomm drivers to use clk_parent_data. After that we have MediaTek drivers getting some much needed updates, in particular to support GPU DVFS. There are also quite a few Samsung clk driver patches, but that's mostly because there was a maintainer change and so last release we missed some of those patches. Overall things look normal, but I'm slowly reviewing core framework code nowadays and that shows given the rate range patches had to be yanked last minute. Let's hope this situation changes soon. New Drivers: - Support for Renesas VersaClock7 clock generator family - Add Spreadtrum UMS512 SoC clk support - New clock drivers for MediaTek Helio X10 MT6795 - Display clks for Qualcomm SM6115, SM8450 - GPU clks for Qualcomm SC8280XP - Qualcomm MSM8909 and SM6375 global and SMD RPM clk drivers Deleted Drivers: - Remove DaVinci DM644x and DM646x clk driver support Updates: - Convert Baikal-T1 CCU driver to platform driver - Split reset support out of primary Baikal-T1 CCU driver - Add some missing clks required for RPiVid Video Decoder on RaspberryPi - Mark PLLC critical on bcm2835 - More devm helpers for fixed rate registration - Various PXA168 clk driver fixes - Add resets for MediaTek MT8195 PCIe and USB - Miscellaneous of_node_put() fixes - Nuke dt-bindings/clk path (again) by moving headers to dt-bindings/clock - Convert gpio-clk-gate binding to YAML - Various fixes to AMD/Xilinx Zynqmp clk driver - Graduate AMD/Xilinx "clocking wizard" driver from staging - Add missing DPI1_HDMI clock in MT8195 VDOSYS1 - Clock driver changes to support GPU DVFS on MT8183, MT8192, MT8195 - Fix GPU clock topology on MT8195 - Propogate rate changes from GPU clock gate up the tree - Clock mux notifiers for GPU-related PLLs - Conversion of more "simple" drivers to mtk_clk_simple_probe() - Hook up mtk_clk_simple_remove() for "simple" MT8192 clock drivers - Fixes to previous |struct clk| to |struct clk_hw| conversion on MediaTek - Shrink MT8192 clock driver by deduplicating clock parent lists - Change order between 'sim_enet_root_clk' and 'enet_qos_root_clk' clocks for i.MX8MP - Drop unnecessary newline in i.MX8MM dt-bindings - Add more MU1 and SAI clocks dt-bindings Ids - Introduce slice busy bit check for i.MX93 composite clock - Introduce white list bit check for i.MX93 composite clock - Add new i.MX93 clock gate - Add MU1 and MU2 clocks to i.MX93 clock provider - Add SAI IPG clocks to i.MX93 clock provider - add generic clocks for U(S)ART available on SAMA5D2 SoCs - reset controller support for Polarfire clocks - .round_rate and .set rate support for clk-mpfs - code cleanup for clk-mpfs - PLL support for PolarFire SoC's Clock Conditioning Circuitry - Add watchdog, I2C, pin control/GPIO, and Ethernet clocks on R-Car V4H - Add SDHI, Timer (CMT/TMU), and SPI (MSIOF) clocks on R-Car S4-8 - Add I2C clocks and resets on RZ/V2M - Document clock support for the RZ/Five SoC - mux-variant clock using the table variant to select parents - clock controller for the rv1126 soc - conversion of rk3128 to yaml and relicensing of the yaml bindings to gpl2+MIT (following dt-binding guildelines) - Exynos7885: add FSYS, TREX and MFC clock controllers - Exynos850: add IS and AUD (audio) clock controllers with bindings - ExynosAutov9: add FSYS clock controllers with bindings - ExynosAutov9: correct clock IDs in bindings of Peric 0 and 1 clock controllers, due to duplicated entries. This is an acceptable ABI break: recently developed/added platform so without legacies, acked by known users/developers - ExynosAutov9: add few missing Peric 0/1 gates - ExynosAutov9: correct register offsets of few Peric 0/1 clocks - Minor code improvements (use of_device_get_match_data() helper, code style) - Add Krzysztof Kozlowski as co-maintainer of Samsung SoC clocks, as he already maintainers that architecture/platform - Keep Qualcomm GDSCs enabled when PWRSTS_RET flag is there, solving retention issues during suspend of USB on Qualcomm sc7180/sc7280 and SC8280XP - Qualcomm SM6115 and QCM2260 are moved to reuse PLL configuration - Qualcomm SDM660 SDCC1 moved to floor clk ops - Support for the APCS PLLs for Qualcomm IPQ8064, IPQ8074 and IPQ6018 was added/fixed - The Qualcomm MSM8996 CPU clocks are updated with support for ACD - Support for Qualcomm SDM670 GCC and RPMh clks was added - Transition to parent_data, parent_hws and use of ARRAY_SIZE() for num_parents was done for many Qualcomm SoCs - Support for per-reset defined delay on Qualcomm was introduced" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (283 commits) clk: qcom: gcc-sm6375: Ensure unsigned long type clk: qcom: gcc-sm6375: Remove unused variables clk: qcom: kpss-xcc: convert to parent data API clk: introduce (devm_)hw_register_mux_parent_data_table API clk: allow building lan966x as a module clk: clk-xgene: simplify if-if to if-else clk: ast2600: BCLK comes from EPLL clk: clocking-wizard: Depend on HAS_IOMEM clk: clocking-wizard: Use dev_err_probe() helper clk: nxp: fix typo in comment clk: pxa: add a check for the return value of kzalloc() clk: vc5: Add support for IDT/Renesas VersaClock 5P49V6975 dt-bindings: clock: vc5: Add 5P49V6975 clk: mvebu: armada-37xx-tbg: Remove the unneeded result variable clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe clk: Renesas versaclock7 ccf device driver dt-bindings: Renesas versaclock7 device tree bindings clk: ti: Balance of_node_get() calls for of_find_node_by_name() clk: imx: scu: fix memleak on platform_device_add() fails clk: vc5: Use regmap_{set,clear}_bits() where appropriate ...
2022-10-08Merge tag 'char-misc-6.1-rc1' of ↵Linus Torvalds2-5/+6
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc and other driver updates from Greg KH: "Here is the large set of char/misc and other small driver subsystem changes for 6.1-rc1. Loads of different things in here: - IIO driver updates, additions, and changes. Probably the largest part of the diffstat - habanalabs driver update with support for new hardware and features, the second largest part of the diff. - fpga subsystem driver updates and additions - mhi subsystem updates - Coresight driver updates - gnss subsystem updates - extcon driver updates - icc subsystem updates - fsi subsystem updates - nvmem subsystem and driver updates - misc driver updates - speakup driver additions for new features - lots of tiny driver updates and cleanups All of these have been in the linux-next tree for a while with no reported issues" * tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (411 commits) w1: Split memcpy() of struct cn_msg flexible array spmi: pmic-arb: increase SPMI transaction timeout delay spmi: pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes spmi: pmic-arb: correct duplicate APID to PPID mapping logic spmi: pmic-arb: add support to dispatch interrupt based on IRQ status spmi: pmic-arb: check apid against limits before calling irq handler spmi: pmic-arb: do not ack and clear peripheral interrupts in cleanup_irq spmi: pmic-arb: handle spurious interrupt spmi: pmic-arb: add a print in cleanup_irq drivers: spmi: Directly use ida_alloc()/free() MAINTAINERS: add TI ECAP driver info counter: ti-ecap-capture: capture driver support for ECAP Documentation: ABI: sysfs-bus-counter: add frequency & num_overflows items dt-bindings: counter: add ti,am62-ecap-capture.yaml counter: Introduce the COUNTER_COMP_ARRAY component type counter: Consolidate Counter extension sysfs attribute creation counter: Introduce the Count capture component counter: 104-quad-8: Add Signal polarity component counter: Introduce the Signal polarity component counter: interrupt-cnt: Implement watch_validate callback ...
2022-10-07Merge tag 'usb-6.1-rc1' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver changes for 6.1-rc1. Nothing major in here, lots of little things with new devices supported and updates for a few drivers. Highlights include: - thunderbolt/USB4 devices supported a bit better than before, and some new ids to enable new hardware devices - USB gadget uvc updates for newer video formats and better v4l integration (the v4l portions were acked by those maintainers) - typec updates for tiny issues and more typec drivers for new chips. - xhci tiny updates for minor issues - big usb-serial ftdi_sio driver update to handle new devices better - lots of tiny dwc3 fixes and updates for the IP block that is showing up everywhere these days - dts updates for new devices being supported - other tiny janitorial and cleanups fixes for lots of different USB drivers. Full details are in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (169 commits) usb: gadget: uvc: don't put item still in use usb: gadget: uvc: Fix argument to sizeof() in uvc_register_video() usb: host: ehci-exynos: switch to using gpiod API Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is present" Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG -> peripheral if extcon is present"" dt-bindings: usb: Convert FOTG210 to dt schema usb: mtu3: fix failed runtime suspend in host only mode USB: omap_udc: Fix spelling mistake: "tranceiver_ctrl" -> "transceiver_ctrl" usb: typec: ucsi_ccg: Disable UCSI ALT support on Tegra usb: typec: Replace custom implementation of device_match_fwnode() usb: typec: ucsi: Don't warn on probe deferral usb: add quirks for Lenovo OneLink+ Dock MAINTAINERS: switch dwc3 to Thinh usb: idmouse: fix an uninit-value in idmouse_open USB: PHY: JZ4770: Switch to use dev_err_probe() helper usb: phy: generic: Switch to use dev_err_probe() helper usb: ulpi: use DEFINE_SHOW_ATTRIBUTE to simplify ulpi_regs usb: cdns3: remove dead code usb: cdc-wdm: Use skb_put_data() instead of skb_put/memcpy pair usb: musb: sunxi: Switch to use dev_err_probe() helper ...
2022-10-07Merge tag 'ata-6.1-rc1' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ata updates from Damien Le Moal: - Print the timeout value for internal command failures due to a timeout (from Tomas) - Improve parameter names in ata_dev_set_feature() to clarify this function use (from Niklas) - Improve the ahci driver low power mode setting initialization to allow more flexibility for the user (from Rafael) - Several patches to remove redundant variables in libata-core, libata-eh and the pata_macio driver and to fix typos in comments (from Jinpeng, Shaomin, Ye) - Some code simplifications and macro renaming (for clarity) in various functions of libata-core (from me) - Add a missing check for a potential failure of sata_scr_read() in sata_print_link_status() (from Li) - Cleanup of libata Kconfig PATA_PLATFORM and PATA_OF_PLATFORM options (from Lukas) - Cleanups of ata dt-bindings and improvements of libahci_platform, ahci and libahci code (from Serge) - New driver for Synopsys AHCI SATA controllers, based of the generic ahci code (from Serge). One compilation warning fix is added for this driver (from me) - Several fixes to macros used to discover a drive capabilities to be consistent with the ACS specifications (from Niklas) - A couple of simplifcations to some libata functions, removing unnecessary arguments (from Niklas) - An improvements to libata-eh code to avoid unnecessary link reset when revalidating a drive after a failed command. In practice, this extra, unneeded reset, reset does not cause any arm beyond slightly slowing down error recovery (from Niklas) * tag 'ata-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: (45 commits) ata: libata-eh: avoid needless hard reset when revalidating link ata: libata: drop superfluous ata_eh_analyze_tf() parameter ata: libata: drop superfluous ata_eh_request_sense() parameter ata: fix ata_id_has_dipm() ata: fix ata_id_has_ncq_autosense() ata: fix ata_id_has_devslp() ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting() ata: libata-eh: Remove the unneeded result variable ata: ahci_st: Enable compile test ata: ahci_st: Fix compilation warning MAINTAINERS: Add maintainers for DWC AHCI SATA driver ata: ahci-dwc: Add Baikal-T1 AHCI SATA interface support ata: ahci-dwc: Add platform-specific quirks support dt-bindings: ata: ahci: Add Baikal-T1 AHCI SATA controller DT schema ata: ahci: Add DWC AHCI SATA controller support ata: libahci_platform: Add function returning a clock-handle by id dt-bindings: ata: ahci: Add DWC AHCI SATA controller DT schema ata: ahci: Introduce firmware-specific caps initialization ata: ahci: Convert __ahci_port_base to accepting hpriv as arguments ata: libahci: Don't read AHCI version twice in the save-config method ...
2022-10-07arm64: errata: Add Cortex-A55 to the repeat tlbi listJames Morse2-0/+22
Cortex-A55 is affected by an erratum where in rare circumstances the CPUs may not handle a race between a break-before-make sequence on one CPU, and another CPU accessing the same page. This could allow a store to a page that has been unmapped. Work around this by adding the affected CPUs to the list that needs TLB sequences to be done twice. Signed-off-by: James Morse <james.morse@arm.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220930131959.3082594-1-james.morse@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-10-07arm64/sysreg: Fix typo in SCTR_EL1.SPINTMASKMark Brown1-1/+1
SPINTMASK was typoed as SPINMASK, fix it. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20221005181642.711734-1-broonie@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-10-06Merge tag 'arm64-upstream' of ↵Linus Torvalds80-1076/+2079
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: - arm64 perf: DDR PMU driver for Alibaba's T-Head Yitian 710 SoC, SVE vector granule register added to the user regs together with SVE perf extensions documentation. - SVE updates: add HWCAP for SVE EBF16, update the SVE ABI documentation to match the actual kernel behaviour (zeroing the registers on syscall rather than "zeroed or preserved" previously). - More conversions to automatic system registers generation. - vDSO: use self-synchronising virtual counter access in gettimeofday() if the architecture supports it. - arm64 stacktrace cleanups and improvements. - arm64 atomics improvements: always inline assembly, remove LL/SC trampolines. - Improve the reporting of EL1 exceptions: rework BTI and FPAC exception handling, better EL1 undefs reporting. - Cortex-A510 erratum 2658417: remove BF16 support due to incorrect result. - arm64 defconfig updates: build CoreSight as a module, enable options necessary for docker, memory hotplug/hotremove, enable all PMUs provided by Arm. - arm64 ptrace() support for TPIDR2_EL0 (register provided with the SME extensions). - arm64 ftraces updates/fixes: fix module PLTs with mcount, remove unused function. - kselftest updates for arm64: simple HWCAP validation, FP stress test improvements, validation of ZA regs in signal handlers, include larger SVE and SME vector lengths in signal tests, various cleanups. - arm64 alternatives (code patching) improvements to robustness and consistency: replace cpucap static branches with equivalent alternatives, associate callback alternatives with a cpucap. - Miscellaneous updates: optimise kprobe performance of patching single-step slots, simplify uaccess_mask_ptr(), move MTE registers initialisation to C, support huge vmalloc() mappings, run softirqs on the per-CPU IRQ stack, compat (arm32) misalignment fixups for multiword accesses. * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (126 commits) arm64: alternatives: Use vdso/bits.h instead of linux/bits.h arm64/kprobe: Optimize the performance of patching single-step slot arm64: defconfig: Add Coresight as module kselftest/arm64: Handle EINTR while reading data from children kselftest/arm64: Flag fp-stress as exiting when we begin finishing up kselftest/arm64: Don't repeat termination handler for fp-stress ARM64: reloc_test: add __init/__exit annotations to module init/exit funcs arm64/mm: fold check for KFENCE into can_set_direct_map() arm64: ftrace: fix module PLTs with mcount arm64: module: Remove unused plt_entry_is_initialized() arm64: module: Make plt_equals_entry() static arm64: fix the build with binutils 2.27 kselftest/arm64: Don't enable v8.5 for MTE selftest builds arm64: uaccess: simplify uaccess_mask_ptr() arm64: asm/perf_regs.h: Avoid C++-style comment in UAPI header kselftest/arm64: Fix typo in hwcap check arm64: mte: move register initialization to C arm64: mm: handle ARM64_KERNEL_USES_PMD_MAPS in vmemmap_populate() arm64: dma: Drop cache invalidation from arch_dma_prep_coherent() arm64/sve: Add Perf extensions documentation ...
2022-10-06Merge tag 'arm-soc-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds1-20/+33
Pull ARM SoC updates from Arnd Bergmann: "The main changes this time are for the organization of the Kconfig files, introducing per-vendor top-level options on arm64 to match those on arm32, and making the platform selection on arm32 more uniform, in particular for the remaining StrongARM platforms that still have a couple of special cases compared to the more recent ones. I also did a cleanup of the old Footbridge platform, which was the last holdout for the phys_to_dma()/dma_to_phys() interface that is now completely gone from arm32, completing work started by Christoph Hellwig" * tag 'arm-soc-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits) ARM: aspeed: Kconfig: Fix indentation ARM: Drop CMDLINE_* dependency on ATAGS ARM: Drop CMDLINE_FORCE dependency on !ARCH_MULTIPLATFORM ARM: s3c: remove orphan declarations from arch/arm/mach-s3c/devs.h pxa: Drop if with an always false condition ARM: orion: fix include path ARM: shmobile: Drop selecting SOC_BUS arm64: renesas: Drop selecting SOC_BUS ARM: disallow PCI with MMU=n again ARM: footbridge: remove custom DMA address handling MAINTAINERS: Add BCM4908 maintainer to BCMBCA entry ARM: footbridge: move isa-dma support into footbridge ARM: footbridge: remove leftover from personal-server ARM: footbridge: remove addin mode arm64: Kconfig.platforms: Group NXP platforms together arm64: Kconfig.platforms: Re-organized Broadcom menu ARM: make ARCH_MULTIPLATFORM user-visible ARM: fix XIP_KERNEL dependencies ARM: Kconfig: clean up platform selection ARM: simplify machdirs/platdirs handling ...
2022-10-06Merge tag 'arm-dt-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds294-2612/+21223
Pull ARM devicetree updates from Arnd Bergmann: "Most of the changes fall into one of three categories: adding support for additional devices on existing machines, cleaning up issues found by the ongoing conversion to machine-readable bindings, and addressing minor mistakes in the existing DT data. Across SoC vendors, Qualcomm and Freescale stick out as getting the most updates, which corresponds to their dominance in the mobile phone and embedded industrial markets, respectively. There are 636 non-merge changeset in this branch, which is a little lower than most times, but more importantly we only add 36 machine files, which is about half of what we had the past few releases. Eight new SoCs are added, but all of them are variations of already supported SoC families, and most of them come with one reference board design from the SoC vendor: - Mediatek MT8186 is a Chromebook/Tablet type SoC, similar to the MT65xx series of phone SoCs, with two Cortex-A76 and six Cortex-A55 cores. - TI AM62A is another member of the K3 family with Cortex-A53 cores, this one is targetted at Video/Vision processing for industrial and automotive applications. - NXP i.MX8DXL is another chip for this market in the ever-growing i.MX8 family, this one again with two Cortex-A35 cores. - Renesas R-Car H3Ne-1.7G (R8A779MB) and R-Car V3H2 (R8A77980A) are minor updates of R8A77951 and R8A77980, respectively. - Qualcomm IPQ8064-v2.0, IPQ8062 and IPQ8065 are all variants of the IPQ8064 chip, with minimally different features. The AMD Pensando Elba and Apple M1 Ultra SoC support was getting close this time, but in the end did not make the cut. The new machines based on existing SoC support are fairly uneventful: - Sony Xperia 1 IV is a fairly recent phone based on Qualcomm Snapdragon 8 Gen 1. - Three Samsung phones based on Snapdragon 410: Galaxy E5, E7 and Grand Max. These are added for both 32-bit and 64-bit kernels, as they originally shipped running 32-bit code. - Two new servers using AST2600 BMCs: AMD DaytonaX and Ampere Mt. Mitchell - Three new machines based on Rockchips RK3399 and RK3566: Anberic RG353P and RG503, Pine64 Pinephone Pro, Open AI Lab - Multiple NXP i.MX6/i.MX8 based boards: Kontron SL/BL i.MX8MM OSM-S, i.MX8MM Gateworks GW7904, MSC SM2S-IMX8PLUS SoM and carrier board - Two development boards in the Microchip AT91 family: SAMA5D3-EDS and lan966x-pcb8290. - Minor variants of existing boards using Amlogic, Broadcom, Marvell, Rockchips, Freescale Layerscape and Socionext Uniphier SoCs" * tag 'arm-dt-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (617 commits) Revert "ARM: dts: BCM5301X: Add basic PCI controller properties" ARM: dts: s5pv210: correct double "pins" in pinmux node ARM: dts: exynos: fix polarity of VBUS GPIO of Origen arm64: dts: exynos: fix polarity of "enable" line of NFC chip in TM2 arm64: dts: uniphier: Add L2 cache node arm64: dts: uniphier: Remove compatible "snps,dw-pcie" from pcie node arm64: dts: uniphier: Fix opp-table node name for LD20 arm64: dts: uniphier: Add USB-device support for PXs3 reference board arm64: dts: uniphier: Add ahci controller nodes for PXs3 arm64: dts: uniphier: Use GIC interrupt definitions arm64: dts: uniphier: Rename gpio-hog nodes arm64: dts: uniphier: Rename usb-glue node for USB3 to usb-controller arm64: dts: uniphier: Rename usb-phy node for USB2 to usb-controller arm64: dts: uniphier: Rename pvtctl node to thermal-sensor ARM: dts: uniphier: Remove compatible "snps,dw-pcie-ep" from pcie-ep node ARM: dts: uniphier: Move interrupt-parent property to each child node in uniphier-support-card ARM: dts: uniphier: Add ahci controller nodes for PXs2 ARM: dts: uniphier: Add ahci controller nodes for Pro4 ARM: dts: uniphier: Use GIC interrupt definitions ARM: dts: uniphier: Rename gpio-hog node ...
2022-10-06Merge tag 'arm-defconfig-6.1' of ↵Linus Torvalds1-3/+26
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM defconfig updates from Arnd Bergmann: "As usual, we enable newly added device drivers in the various defconfig files. This time, there is also a larger cleanup series that just reorders symbols according to what 'make savedefconfig' outputs and then tracks down the most common removed or renamed symbols on top" * tag 'arm-defconfig-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (43 commits) ARM: config: aspeed_g5: Enable PECI ARM: configs: aspeed_g4: Remove appended DTB and ATAG ARM: configs: aspeed: Refresh defconfigs ARM: config: aspeed: Enable namespaces ARM: configs: aspeed_g4: Enable IPV6 options ARM: configs: aspeed_g4: Enable OCC and NBD drivers ARM: configs: aspeed_g5: Enable MCTP stack ARM: configs: aspeed_g5: Add PL2303 USB serial driver ARM: configs: aspeed_g5: Add TPM TIS I2C driver ARM: configs: aspeed_g5: Add mp5023 driver ARM: configs: aspeed: Add support for USB flash drives arm64: configs: Enable all PMUs provided by Arm arm64: defconfig: Enable Synopsys DWC MSHC driver arm64: defconfig: Enabled SC8180x configs arm64: defconfig: Make TEGRA186_GPC_DMA built-in arm64: tegra: Enable Tegra SPI & QSPI in deconfig arm64: defconfig: enable newer Qualcomm SoC sound drivers ARM: config: ixp4xx: Disable legacy EEPROM driver arm64: defconfig: Enable devfreq cooling device arm64: defconfig: enable ARCH_NXP ...
2022-10-05arm64: alternatives: Use vdso/bits.h instead of linux/bits.hNathan Chancellor1-1/+1
When building with CONFIG_LTO after commit ba00c2a04fa5 ("arm64: fix the build with binutils 2.27"), the following build error occurs: In file included from arch/arm64/kernel/module-plts.c:6: In file included from include/linux/elf.h:6: In file included from arch/arm64/include/asm/elf.h:8: In file included from arch/arm64/include/asm/hwcap.h:9: In file included from arch/arm64/include/asm/cpufeature.h:9: In file included from arch/arm64/include/asm/alternative-macros.h:5: In file included from include/linux/bits.h:22: In file included from include/linux/build_bug.h:5: In file included from include/linux/compiler.h:248: In file included from arch/arm64/include/asm/rwonce.h:71: include/asm-generic/rwonce.h:67:9: error: expected string literal in 'asm' return __READ_ONCE(*(unsigned long *)addr); ^ arch/arm64/include/asm/rwonce.h:43:16: note: expanded from macro '__READ_ONCE' asm volatile(__LOAD_RCPC(b, %w0, %1) \ ^ arch/arm64/include/asm/rwonce.h:17:2: note: expanded from macro '__LOAD_RCPC' ALTERNATIVE( \ ^ Similar to the issue resolved by commit 0072dc1b53c3 ("arm64: avoid BUILD_BUG_ON() in alternative-macros"), there is a circular include dependency through <linux/bits.h> when CONFIG_LTO is enabled due to <asm/rwonce.h> appearing in the include chain before the contents of <asm/alternative-macros.h>, which results in ALTERNATIVE() not getting expanded properly because it has not been defined yet. Avoid this issue by including <vdso/bits.h>, which includes the definition of the BIT() macro, instead of <linux/bits.h>, as BIT() is the only macro from bits.h that is relevant to this header. Fixes: ba00c2a04fa5 ("arm64: fix the build with binutils 2.27") Link: https://github.com/ClangBuiltLinux/linux/issues/1728 Signed-off-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20221003193759.1141709-1-nathan@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-10-04Merge tag 'samsung-dt-dt64-6.1-2' of ↵Arnd Bergmann1-1/+1
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM and ARM64 changes for v6.1 Late cleanup and fixes for Samsung DTS: 1. Fix polarity of pins: - enable GPIO of NFC chip in Exynos5433 TM2 boards, - vbus GPIO of EHCI in Exynos4412 Origen board. 2. Correct name of pin configuration nodes - redundant "pins" in the name (no functional impact). * tag 'samsung-dt-dt64-6.1-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: s5pv210: correct double "pins" in pinmux node ARM: dts: exynos: fix polarity of VBUS GPIO of Origen arm64: dts: exynos: fix polarity of "enable" line of NFC chip in TM2 Link: https://lore.kernel.org/r/20221003073916.12588-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-10-04Merge tag 'net-next-6.1' of ↵Linus Torvalds9-2/+54
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Introduce and use a single page frag cache for allocating small skb heads, clawing back the 10-20% performance regression in UDP flood test from previous fixes. - Run packets which already went thru HW coalescing thru SW GRO. This significantly improves TCP segment coalescing and simplifies deployments as different workloads benefit from HW or SW GRO. - Shrink the size of the base zero-copy send structure. - Move TCP init under a new slow / sleepable version of DO_ONCE(). BPF: - Add BPF-specific, any-context-safe memory allocator. - Add helpers/kfuncs for PKCS#7 signature verification from BPF programs. - Define a new map type and related helpers for user space -> kernel communication over a ring buffer (BPF_MAP_TYPE_USER_RINGBUF). - Allow targeting BPF iterators to loop through resources of one task/thread. - Add ability to call selected destructive functions. Expose crash_kexec() to allow BPF to trigger a kernel dump. Use CAP_SYS_BOOT check on the loading process to judge permissions. - Enable BPF to collect custom hierarchical cgroup stats efficiently by integrating with the rstat framework. - Support struct arguments for trampoline based programs. Only structs with size <= 16B and x86 are supported. - Invoke cgroup/connect{4,6} programs for unprivileged ICMP ping sockets (instead of just TCP and UDP sockets). - Add a helper for accessing CLOCK_TAI for time sensitive network related programs. - Support accessing network tunnel metadata's flags. - Make TCP SYN ACK RTO tunable by BPF programs with TCP Fast Open. - Add support for writing to Netfilter's nf_conn:mark. Protocols: - WiFi: more Extremely High Throughput (EHT) and Multi-Link Operation (MLO) work (802.11be, WiFi 7). - vsock: improve support for SO_RCVLOWAT. - SMC: support SO_REUSEPORT. - Netlink: define and document how to use netlink in a "modern" way. Support reporting missing attributes via extended ACK. - IPSec: support collect metadata mode for xfrm interfaces. - TCPv6: send consistent autoflowlabel in SYN_RECV state and RST packets. - TCP: introduce optional per-netns connection hash table to allow better isolation between namespaces (opt-in, at the cost of memory and cache pressure). - MPTCP: support TCP_FASTOPEN_CONNECT. - Add NEXT-C-SID support in Segment Routing (SRv6) End behavior. - Adjust IP_UNICAST_IF sockopt behavior for connected UDP sockets. - Open vSwitch: - Allow specifying ifindex of new interfaces. - Allow conntrack and metering in non-initial user namespace. - TLS: support the Korean ARIA-GCM crypto algorithm. - Remove DECnet support. Driver API: - Allow selecting the conduit interface used by each port in DSA switches, at runtime. - Ethernet Power Sourcing Equipment and Power Device support. - Add tc-taprio support for queueMaxSDU parameter, i.e. setting per traffic class max frame size for time-based packet schedules. - Support PHY rate matching - adapting between differing host-side and link-side speeds. - Introduce QUSGMII PHY mode and 1000BASE-KX interface mode. - Validate OF (device tree) nodes for DSA shared ports; make phylink-related properties mandatory on DSA and CPU ports. Enforcing more uniformity should allow transitioning to phylink. - Require that flash component name used during update matches one of the components for which version is reported by info_get(). - Remove "weight" argument from driver-facing NAPI API as much as possible. It's one of those magic knobs which seemed like a good idea at the time but is too indirect to use in practice. - Support offload of TLS connections with 256 bit keys. New hardware / drivers: - Ethernet: - Microchip KSZ9896 6-port Gigabit Ethernet Switch - Renesas Ethernet AVB (EtherAVB-IF) Gen4 SoCs - Analog Devices ADIN1110 and ADIN2111 industrial single pair Ethernet (10BASE-T1L) MAC+PHY. - Rockchip RV1126 Gigabit Ethernet (a version of stmmac IP). - Ethernet SFPs / modules: - RollBall / Hilink / Turris 10G copper SFPs - HALNy GPON module - WiFi: - CYW43439 SDIO chipset (brcmfmac) - CYW89459 PCIe chipset (brcmfmac) - BCM4378 on Apple platforms (brcmfmac) Drivers: - CAN: - gs_usb: HW timestamp support - Ethernet PHYs: - lan8814: cable diagnostics - Ethernet NICs: - Intel (100G): - implement control of FCS/CRC stripping - port splitting via devlink - L2TPv3 filtering offload - nVidia/Mellanox: - tunnel offload for sub-functions - MACSec offload, w/ Extended packet number and replay window offload - significantly restructure, and optimize the AF_XDP support, align the behavior with other vendors - Huawei: - configuring DSCP map for traffic class selection - querying standard FEC statistics - querying SerDes lane number via ethtool - Marvell/Cavium: - egress priority flow control - MACSec offload - AMD/SolarFlare: - PTP over IPv6 and raw Ethernet - small / embedded: - ax88772: convert to phylink (to support SFP cages) - altera: tse: convert to phylink - ftgmac100: support fixed link - enetc: standard Ethtool counters - macb: ZynqMP SGMII dynamic configuration support - tsnep: support multi-queue and use page pool - lan743x: Rx IP & TCP checksum offload - igc: add xdp frags support to ndo_xdp_xmit - Ethernet high-speed switches: - Marvell (prestera): - support SPAN port features (traffic mirroring) - nexthop object offloading - Microchip (sparx5): - multicast forwarding offload - QoS queuing offload (tc-mqprio, tc-tbf, tc-ets) - Ethernet embedded switches: - Marvell (mv88e6xxx): - support RGMII cmode - NXP (felix): - standardized ethtool counters - Microchip (lan966x): - QoS queuing offload (tc-mqprio, tc-tbf, tc-cbs, tc-ets) - traffic policing and mirroring - link aggregation / bonding offload - QUSGMII PHY mode support - Qualcomm 802.11ax WiFi (ath11k): - cold boot calibration support on WCN6750 - support to connect to a non-transmit MBSSID AP profile - enable remain-on-channel support on WCN6750 - Wake-on-WLAN support for WCN6750 - support to provide transmit power from firmware via nl80211 - support to get power save duration for each client - spectral scan support for 160 MHz - MediaTek WiFi (mt76): - WiFi-to-Ethernet bridging offload for MT7986 chips - RealTek WiFi (rtw89): - P2P support" * tag 'net-next-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1864 commits) eth: pse: add missing static inlines once: rename _SLOW to _SLEEPABLE net: pse-pd: add regulator based PSE driver dt-bindings: net: pse-dt: add bindings for regulator based PoDL PSE controller ethtool: add interface to interact with Ethernet Power Equipment net: mdiobus: search for PSE nodes by parsing PHY nodes. net: mdiobus: fwnode_mdiobus_register_phy() rework error handling net: add framework to support Ethernet PSE and PDs devices dt-bindings: net: phy: add PoDL PSE property net: marvell: prestera: Propagate nh state from hw to kernel net: marvell: prestera: Add neighbour cache accounting net: marvell: prestera: add stub handler neighbour events net: marvell: prestera: Add heplers to interact with fib_notifier_info net: marvell: prestera: Add length macros for prestera_ip_addr net: marvell: prestera: add delayed wq and flush wq on deinit net: marvell: prestera: Add strict cleanup of fib arbiter net: marvell: prestera: Add cleanup of allocated fib_nodes net: marvell: prestera: Add router nexthops ABI eth: octeon: fix build after netif_napi_add() changes net/mlx5: E-Switch, Return EBUSY if can't get mode lock ...
2022-10-04Merge branches 'clk-ofnode', 'clk-bindings', 'clk-cleanup', 'clk-zynq' and ↵Stephen Boyd2-2/+2
'clk-xilinx' into clk-next - Miscellaneous of_node_put() fixes - Nuke dt-bindings/clk path (again) by moving headers to dt-bindings/clock - Convert gpio-clk-gate binding to YAML - Various fixes to AMD/Xilinx Zynqmp clk driver - Graduate AMD/Xilinx "clocking wizard" driver from staging * clk-ofnode: clk: ti: Balance of_node_get() calls for of_find_node_by_name() clk: tegra20: Fix refcount leak in tegra20_clock_init clk: tegra: Fix refcount leak in tegra114_clock_init clk: tegra: Fix refcount leak in tegra210_clock_init clk: sprd: Hold reference returned by of_get_parent() clk: berlin: Add of_node_put() for of_get_parent() clk: at91: dt-compat: Hold reference returned by of_get_parent() clk: qoriq: Hold reference returned by of_get_parent() clk: oxnas: Hold reference returned by of_get_parent() clk: st: Hold reference returned by of_get_parent() clk: tegra: Add missing of_node_put() clk: meson: Hold reference returned by of_get_parent() clk: nomadik: Add missing of_node_put() * clk-bindings: dt-bindings: clock: drop minItems equal to maxItems dt-bindings: clock: gpio-gate-clock: Convert to json-schema dt-bindings: clock: Move versaclock.h to dt-bindings/clock dt-bindings: clock: Move lochnagar.h to dt-bindings/clock * clk-cleanup: clk: allow building lan966x as a module clk: clk-xgene: simplify if-if to if-else clk: nxp: fix typo in comment clk: mvebu: armada-37xx-tbg: Remove the unneeded result variable clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe clkdev: Simplify devm_clk_hw_register_clkdev() function clkdev: Remove never used devm_clk_release_clkdev() clk: Remove never used devm_of_clk_del_provider() clk: pistachio: Fix initconst confusion clk: clk-npcm7xx: Remove unused struct npcm7xx_clk_gate_data and npcm7xx_clk_div_fixed_data clk: do not initialize ret clk: remove extra empty line clk: Fix comment typo clk: move from strlcpy with unused retval to strscpy * clk-zynq: clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate clk: zynqmp: Check the return type zynqmp_pm_query_data clk: zynqmp: Add a check for NULL pointer clk: zynqmp: Replaced strncpy() with strscpy() clk: zynqmp: Fix stack-out-of-bounds in strncpy` clk: zynqmp: make bestdiv unsigned * clk-xilinx: clk: clocking-wizard: Depend on HAS_IOMEM clk: clocking-wizard: Use dev_err_probe() helper clk: clocking-wizard: Update the compatible clk: clocking-wizard: Fix the reconfig for 5.2 clk: clocking-wizard: Rename nr-outputs to xlnx,nr-outputs clk: clocking-wizard: Move clocking-wizard out dt-bindings: add documentation of xilinx clocking wizard
2022-10-03Merge tag 'kcfi-v6.1-rc1' of ↵Linus Torvalds17-22/+78
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull kcfi updates from Kees Cook: "This replaces the prior support for Clang's standard Control Flow Integrity (CFI) instrumentation, which has required a lot of special conditions (e.g. LTO) and work-arounds. The new implementation ("Kernel CFI") is specific to C, directly designed for the Linux kernel, and takes advantage of architectural features like x86's IBT. This series retains arm64 support and adds x86 support. GCC support is expected in the future[1], and additional "generic" architectural support is expected soon[2]. Summary: - treewide: Remove old CFI support details - arm64: Replace Clang CFI support with Clang KCFI support - x86: Introduce Clang KCFI support" Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107048 [1] Link: https://github.com/samitolvanen/llvm-project/commits/kcfi_generic [2] * tag 'kcfi-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (22 commits) x86: Add support for CONFIG_CFI_CLANG x86/purgatory: Disable CFI x86: Add types to indirectly called assembly functions x86/tools/relocs: Ignore __kcfi_typeid_ relocations kallsyms: Drop CONFIG_CFI_CLANG workarounds objtool: Disable CFI warnings objtool: Preserve special st_shndx indexes in elf_update_symbol treewide: Drop __cficanonical treewide: Drop WARN_ON_FUNCTION_MISMATCH treewide: Drop function_nocfi init: Drop __nocfi from __init arm64: Drop unneeded __nocfi attributes arm64: Add CFI error handling arm64: Add types to indirect called assembly functions psci: Fix the function type for psci_initcall_t lkdtm: Emit an indirect call for CFI tests cfi: Add type helper macros cfi: Switch to -fsanitize=kcfi cfi: Drop __CFI_ADDRESSABLE cfi: Remove CONFIG_CFI_CLANG_SHADOW ...
2022-10-03Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski1-1/+7
Daniel Borkmann says: ==================== pull-request: bpf-next 2022-10-03 We've added 143 non-merge commits during the last 27 day(s) which contain a total of 151 files changed, 8321 insertions(+), 1402 deletions(-). The main changes are: 1) Add kfuncs for PKCS#7 signature verification from BPF programs, from Roberto Sassu. 2) Add support for struct-based arguments for trampoline based BPF programs, from Yonghong Song. 3) Fix entry IP for kprobe-multi and trampoline probes under IBT enabled, from Jiri Olsa. 4) Batch of improvements to veristat selftest tool in particular to add CSV output, a comparison mode for CSV outputs and filtering, from Andrii Nakryiko. 5) Add preparatory changes needed for the BPF core for upcoming BPF HID support, from Benjamin Tissoires. 6) Support for direct writes to nf_conn's mark field from tc and XDP BPF program types, from Daniel Xu. 7) Initial batch of documentation improvements for BPF insn set spec, from Dave Thaler. 8) Add a new BPF_MAP_TYPE_USER_RINGBUF map which provides single-user-space-producer / single-kernel-consumer semantics for BPF ring buffer, from David Vernet. 9) Follow-up fixes to BPF allocator under RT to always use raw spinlock for the BPF hashtab's bucket lock, from Hou Tao. 10) Allow creating an iterator that loops through only the resources of one task/thread instead of all, from Kui-Feng Lee. 11) Add support for kptrs in the per-CPU arraymap, from Kumar Kartikeya Dwivedi. 12) Add a new kfunc helper for nf to set src/dst NAT IP/port in a newly allocated CT entry which is not yet inserted, from Lorenzo Bianconi. 13) Remove invalid recursion check for struct_ops for TCP congestion control BPF programs, from Martin KaFai Lau. 14) Fix W^X issue with BPF trampoline and BPF dispatcher, from Song Liu. 15) Fix percpu_counter leakage in BPF hashtab allocation error path, from Tetsuo Handa. 16) Various cleanups in BPF selftests to use preferred ASSERT_* macros, from Wang Yufen. 17) Add invocation for cgroup/connect{4,6} BPF programs for ICMP pings, from YiFei Zhu. 18) Lift blinding decision under bpf_jit_harden = 1 to bpf_capable(), from Yauheni Kaliuta. 19) Various libbpf fixes and cleanups including a libbpf NULL pointer deref, from Xin Liu. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (143 commits) net: netfilter: move bpf_ct_set_nat_info kfunc in nf_nat_bpf.c Documentation: bpf: Add implementation notes documentations to table of contents bpf, docs: Delete misformatted table. selftests/xsk: Fix double free bpftool: Fix error message of strerror libbpf: Fix overrun in netlink attribute iteration selftests/bpf: Fix spelling mistake "unpriviledged" -> "unprivileged" samples/bpf: Fix typo in xdp_router_ipv4 sample bpftool: Remove unused struct event_ring_info bpftool: Remove unused struct btf_attach_point bpf, docs: Add TOC and fix formatting. bpf, docs: Add Clang note about BPF_ALU bpf, docs: Move Clang notes to a separate file bpf, docs: Linux byteswap note bpf, docs: Move legacy packet instructions to a separate file selftests/bpf: Check -EBUSY for the recurred bpf_setsockopt(TCP_CONGESTION) bpf: tcp: Stop bpf_setsockopt(TCP_CONGESTION) in init ops to recur itself bpf: Refactor bpf_setsockopt(TCP_CONGESTION) handling into another function bpf: Move the "cdg" tcp-cc check to the common sol_tcp_sockopt() bpf: Add __bpf_prog_{enter,exit}_struct_ops for struct_ops trampoline ... ==================== Link: https://lore.kernel.org/r/20221003194915.11847-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-03Merge tag 'kvm-riscv-6.1-1' of https://github.com/kvm-riscv/linux into HEADPaolo Bonzini20-41/+70
KVM/riscv changes for 6.1 - Improved instruction encoding infrastructure for instructions not yet supported by binutils - Svinval support for both KVM Host and KVM Guest - Zihintpause support for KVM Guest - Zicbom support for KVM Guest - Record number of signal exits as a VCPU stat - Use generic guest entry infrastructure
2022-10-03Merge tag 'kvmarm-6.1' of ↵Paolo Bonzini34-579/+913
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 updates for v6.1 - Fixes for single-stepping in the presence of an async exception as well as the preservation of PSTATE.SS - Better handling of AArch32 ID registers on AArch64-only systems - Fixes for the dirty-ring API, allowing it to work on architectures with relaxed memory ordering - Advertise the new kvmarm mailing list - Various minor cleanups and spelling fixes
2022-10-02kbuild: remove head-y syntaxMasahiro Yamada1-3/+0
Kbuild puts the objects listed in head-y at the head of vmlinux. Conventionally, we do this for head*.S, which contains the kernel entry point. A counter approach is to control the section order by the linker script. Actually, the code marked as __HEAD goes into the ".head.text" section, which is placed before the normal ".text" section. I do not know if both of them are needed. From the build system perspective, head-y is not mandatory. If you can achieve the proper code placement by the linker script only, it would be cleaner. I collected the current head-y objects into head-object-list.txt. It is a whitelist. My hope is it will be reduced in the long run. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
2022-10-02kbuild: use obj-y instead extra-y for objects placed at the headMasahiro Yamada1-2/+2
The objects placed at the head of vmlinux need special treatments: - arch/$(SRCARCH)/Makefile adds them to head-y in order to place them before other archives in the linker command line. - arch/$(SRCARCH)/kernel/Makefile adds them to extra-y instead of obj-y to avoid them going into built-in.a. This commit gets rid of the latter. Create vmlinux.a to collect all the objects that are unconditionally linked to vmlinux. The objects listed in head-y are moved to the head of vmlinux.a by using 'ar m'. With this, arch/$(SRCARCH)/kernel/Makefile can consistently use obj-y for builtin objects. There is no *.o that is directly linked to vmlinux. Drop unneeded code in scripts/clang-tools/gen_compile_commands.py. $(AR) mPi needs 'T' to workaround the llvm-ar bug. The fix was suggested by Nathan Chancellor [1]. [1]: https://lore.kernel.org/llvm/YyjjT5gQ2hGMH0ni@dev-arch.thelio-3990X/ Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
2022-10-01Merge branch kvm-arm64/misc-6.1 into kvmarm-master/nextMarc Zyngier3-7/+12
* kvm-arm64/misc-6.1: : . : Misc KVM/arm64 fixes and improvement for v6.1 : : - Simplify the affinity check when moving a GICv3 collection : : - Tone down the shouting when kvm-arm.mode=protected is passed : to a guest : : - Fix various comments : : - Advertise the new kvmarm@lists.linux.dev and deprecate the : old Columbia list : . KVM: arm64: Advertise new kvmarm mailing list KVM: arm64: Fix comment typo in nvhe/switch.c KVM: selftests: Update top-of-file comment in psci_test KVM: arm64: Ignore kvm-arm.mode if !is_hyp_mode_available() KVM: arm64: vgic: Remove duplicate check in update_affinity_collection() Signed-off-by: Marc Zyngier <maz@kernel.org>
2022-09-30Merge tag 'wireless-next-2022-09-30' of ↵Jakub Kicinski6-0/+22
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.1 Few stack changes and lots of driver changes in this round. brcmfmac has more activity as usual and it gets new hardware support. ath11k improves WCN6750 support and also other smaller features. And of course changes all over. Note: in early September wireless tree was merged to wireless-next to avoid some conflicts with mac80211 patches, this shouldn't cause any problems but wanted to mention anyway. Major changes: mac80211 - refactoring and preparation for Wi-Fi 7 Multi-Link Operation (MLO) feature continues brcmfmac - support CYW43439 SDIO chipset - support BCM4378 on Apple platforms - support CYW89459 PCIe chipset rtw89 - more work to get rtw8852c supported - P2P support - support for enabling and disabling MSDU aggregation via nl80211 mt76 - tx status reporting improvements ath11k - cold boot calibration support on WCN6750 - Target Wake Time (TWT) debugfs support for STA interface - support to connect to a non-transmit MBSSID AP profile - enable remain-on-channel support on WCN6750 - implement SRAM dump debugfs interface - enable threaded NAPI on all hardware - WoW support for WCN6750 - support to provide transmit power from firmware via nl80211 - support to get power save duration for each client - spectral scan support for 160 MHz wcn36xx - add SNR from a received frame as a source of system entropy * tag 'wireless-next-2022-09-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (231 commits) wifi: rtl8xxxu: Improve rtl8xxxu_queue_select wifi: rtl8xxxu: Fix AIFS written to REG_EDCA_*_PARAM wifi: rtl8xxxu: gen2: Enable 40 MHz channel width wifi: rtw89: 8852b: configure DLE mem wifi: rtw89: check DLE FIFO size with reserved size wifi: rtw89: mac: correct register of report IMR wifi: rtw89: pci: set power cut closed for 8852be wifi: rtw89: pci: add to do PCI auto calibration wifi: rtw89: 8852b: implement chip_ops::{enable,disable}_bb_rf wifi: rtw89: add DMA busy checking bits to chip info wifi: rtw89: mac: define DMA channel mask to avoid unsupported channels wifi: rtw89: pci: mask out unsupported TX channels iwlegacy: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper ipw2x00: Replace zero-length array with DECLARE_FLEX_ARRAY() helper wifi: iwlwifi: Track scan_cmd allocation size explicitly brcmfmac: Remove the call to "dtim_assoc" IOVAR brcmfmac: increase dcmd maximum buffer size brcmfmac: Support 89459 pcie brcmfmac: increase default max WOWL patterns to 16 cw1200: fix incorrect check to determine if no element is found in list ... ==================== Link: https://lore.kernel.org/r/20220930150413.A7984C433D6@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-30arm64: dts: exynos: fix polarity of "enable" line of NFC chip in TM2Dmitry Torokhov1-1/+1
According to s3fwrn5 driver code the "enable" GPIO line is driven "high" when chip is not in use (mode is S3FWRN5_MODE_COLD), and is driven "low" when chip is in use. s3fwrn5_phy_power_ctrl(): ... gpio_set_value(phy->gpio_en, 1); ... if (mode != S3FWRN5_MODE_COLD) { msleep(S3FWRN5_EN_WAIT_TIME); gpio_set_value(phy->gpio_en, 0); msleep(S3FWRN5_EN_WAIT_TIME); } Therefore the line described by "en-gpios" property should be annotated as "active low". The wakeup gpio appears to have correct polarity (active high). Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20220929011557.4165216-1-dmitry.torokhov@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2022-09-30arm64: dts: mediatek: mt2712e: Update the name of property 'clk_csr'Jianguo Zhang1-1/+1
Update the name of property 'clk_csr' as 'snps,clk-csr' to align with the property name in the binding file. Signed-off-by: Jianguo Zhang <jianguo.zhang@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-30Merge tag 'kvm-x86-6.1-2' of https://github.com/sean-jc/linux into HEADPaolo Bonzini2-5/+32
KVM x86 updates for 6.1, batch #2: - Misc PMU fixes and cleanups. - Fixes for Hyper-V hypercall selftest
2022-09-30Merge branch 'for-next/misc' into for-next/coreCatalin Marinas18-79/+533
* for-next/misc: : Miscellaneous patches arm64/kprobe: Optimize the performance of patching single-step slot ARM64: reloc_test: add __init/__exit annotations to module init/exit funcs arm64/mm: fold check for KFENCE into can_set_direct_map() arm64: uaccess: simplify uaccess_mask_ptr() arm64: mte: move register initialization to C arm64: mm: handle ARM64_KERNEL_USES_PMD_MAPS in vmemmap_populate() arm64: dma: Drop cache invalidation from arch_dma_prep_coherent() arm64: support huge vmalloc mappings arm64: spectre: increase parameters that can be used to turn off bhb mitigation individually arm64: run softirqs on the per-CPU IRQ stack arm64: compat: Implement misalignment fixups for multiword loads
2022-09-30Merge branch 'for-next/alternatives' into for-next/coreCatalin Marinas13-95/+146
* for-next/alternatives: : Alternatives (code patching) improvements arm64: fix the build with binutils 2.27 arm64: avoid BUILD_BUG_ON() in alternative-macros arm64: alternatives: add shared NOP callback arm64: alternatives: add alternative_has_feature_*() arm64: alternatives: have callbacks take a cap arm64: alternatives: make alt_region const arm64: alternatives: hoist print out of __apply_alternatives() arm64: alternatives: proton-pack: prepare for cap changes arm64: alternatives: kvm: prepare for cap changes arm64: cpufeature: make cpus_have_cap() noinstr-safe
2022-09-30Merge branches 'for-next/doc', 'for-next/sve', 'for-next/sysreg', ↵Catalin Marinas59-905/+1376
'for-next/gettimeofday', 'for-next/stacktrace', 'for-next/atomics', 'for-next/el1-exceptions', 'for-next/a510-erratum-2658417', 'for-next/defconfig', 'for-next/tpidr2_el0' and 'for-next/ftrace', remote-tracking branch 'arm64/for-next/perf' into for-next/core * arm64/for-next/perf: arm64: asm/perf_regs.h: Avoid C++-style comment in UAPI header arm64/sve: Add Perf extensions documentation perf: arm64: Add SVE vector granule register to user regs MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC docs: perf: Add description for Alibaba's T-Head PMU driver * for-next/doc: : Documentation/arm64 updates arm64/sve: Document our actual ABI for clearing registers on syscall * for-next/sve: : SVE updates arm64/sysreg: Add hwcap for SVE EBF16 * for-next/sysreg: (35 commits) : arm64 system registers generation (more conversions) arm64/sysreg: Fix a few missed conversions arm64/sysreg: Convert ID_AA64AFRn_EL1 to automatic generation arm64/sysreg: Convert ID_AA64DFR1_EL1 to automatic generation arm64/sysreg: Convert ID_AA64FDR0_EL1 to automatic generation arm64/sysreg: Use feature numbering for PMU and SPE revisions arm64/sysreg: Add _EL1 into ID_AA64DFR0_EL1 definition names arm64/sysreg: Align field names in ID_AA64DFR0_EL1 with architecture arm64/sysreg: Add defintion for ALLINT arm64/sysreg: Convert SCXTNUM_EL1 to automatic generation arm64/sysreg: Convert TIPDR_EL1 to automatic generation arm64/sysreg: Convert ID_AA64PFR1_EL1 to automatic generation arm64/sysreg: Convert ID_AA64PFR0_EL1 to automatic generation arm64/sysreg: Convert ID_AA64MMFR2_EL1 to automatic generation arm64/sysreg: Convert ID_AA64MMFR1_EL1 to automatic generation arm64/sysreg: Convert ID_AA64MMFR0_EL1 to automatic generation arm64/sysreg: Convert HCRX_EL2 to automatic generation arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 SME enumeration arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 BTI enumeration arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 fractional version fields arm64/sysreg: Standardise naming for MTE feature enumeration ... * for-next/gettimeofday: : Use self-synchronising counter access in gettimeofday() (if FEAT_ECV) arm64: vdso: use SYS_CNTVCTSS_EL0 for gettimeofday arm64: alternative: patch alternatives in the vDSO arm64: module: move find_section to header * for-next/stacktrace: : arm64 stacktrace cleanups and improvements arm64: stacktrace: track hyp stacks in unwinder's address space arm64: stacktrace: track all stack boundaries explicitly arm64: stacktrace: remove stack type from fp translator arm64: stacktrace: rework stack boundary discovery arm64: stacktrace: add stackinfo_on_stack() helper arm64: stacktrace: move SDEI stack helpers to stacktrace code arm64: stacktrace: rename unwind_next_common() -> unwind_next_frame_record() arm64: stacktrace: simplify unwind_next_common() arm64: stacktrace: fix kerneldoc comments * for-next/atomics: : arm64 atomics improvements arm64: atomic: always inline the assembly arm64: atomics: remove LL/SC trampolines * for-next/el1-exceptions: : Improve the reporting of EL1 exceptions arm64: rework BTI exception handling arm64: rework FPAC exception handling arm64: consistently pass ESR_ELx to die() arm64: die(): pass 'err' as long arm64: report EL1 UNDEFs better * for-next/a510-erratum-2658417: : Cortex-A510: 2658417: remove BF16 support due to incorrect result arm64: errata: remove BF16 HWCAP due to incorrect result on Cortex-A510 arm64: cpufeature: Expose get_arm64_ftr_reg() outside cpufeature.c arm64: cpufeature: Force HWCAP to be based on the sysreg visible to user-space * for-next/defconfig: : arm64 defconfig updates arm64: defconfig: Add Coresight as module arm64: Enable docker support in defconfig arm64: defconfig: Enable memory hotplug and hotremove config arm64: configs: Enable all PMUs provided by Arm * for-next/tpidr2_el0: : arm64 ptrace() support for TPIDR2_EL0 kselftest/arm64: Add coverage of TPIDR2_EL0 ptrace interface arm64/ptrace: Support access to TPIDR2_EL0 arm64/ptrace: Document extension of NT_ARM_TLS to cover TPIDR2_EL0 kselftest/arm64: Add test coverage for NT_ARM_TLS * for-next/ftrace: : arm64 ftraces updates/fixes arm64: ftrace: fix module PLTs with mcount arm64: module: Remove unused plt_entry_is_initialized() arm64: module: Make plt_equals_entry() static
2022-09-30arm64/kprobe: Optimize the performance of patching single-step slotLiao Chang1-6/+21
Single-step slot would not be used until kprobe is enabled, that means no race condition occurs on it under SMP, hence it is safe to pacth ss slot without stopping machine. Since I and D caches are coherent within single-step slot from aarch64_insn_patch_text_nosync(), hence no need to do it again via flush_icache_range(). Acked-by: Will Deacon <will@kernel.org> Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Liao Chang <liaochang1@huawei.com> Link: https://lore.kernel.org/r/20220927022435.129965-4-liaochang1@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-09-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski25-62/+84
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-29arm64: defconfig: Add Coresight as moduleJames Clark1-0/+8
Add Coresight to defconfig so that build errors are caught. CONFIG_CORESIGHT_SOURCE_ETM4X is excluded because it depends on CONFIG_PID_IN_CONTEXTIDR which has a performance cost. Signed-off-by: James Clark <james.clark@arm.com> Link: https://lore.kernel.org/r/20220922142400.478815-2-james.clark@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-09-29ARM64: reloc_test: add __init/__exit annotations to module init/exit funcsXiu Jianfeng1-2/+2
Add missing __init/__exit annotations to module init/exit funcs. Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Link: https://lore.kernel.org/r/20220911034747.132098-1-xiujianfeng@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-09-29arm64/mm: fold check for KFENCE into can_set_direct_map()Mike Rapoport2-7/+9
KFENCE requires linear map to be mapped at page granularity, so that it is possible to protect/unprotect single pages, just like with rodata_full and DEBUG_PAGEALLOC. Instead of repating can_set_direct_map() || IS_ENABLED(CONFIG_KFENCE) make can_set_direct_map() handle the KFENCE case. This also prevents potential false positives in kernel_page_present() that may return true for non-present page if CONFIG_KFENCE is enabled. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/20220921074841.382615-1-rppt@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-09-29arm64: ftrace: fix module PLTs with mcountMark Rutland1-1/+16
Li Huafei reports that mcount-based ftrace with module PLTs was broken by commit: a6253579977e4c6f ("arm64: ftrace: consistently handle PLTs.") When a module PLTs are used and a module is loaded sufficiently far away from the kernel, we'll create PLTs for any branches which are out-of-range. These are separate from the special ftrace trampoline PLTs, which the module PLT code doesn't directly manipulate. When mcount is in use this is a problem, as each mcount callsite in a module will be initialized to point to a module PLT, but since commit a6253579977e4c6f ftrace_make_nop() will assume that the callsite has been initialized to point to the special ftrace trampoline PLT, and ftrace_find_callable_addr() rejects other cases. This means that when ftrace tries to initialize a callsite via ftrace_make_nop(), the call to ftrace_find_callable_addr() will find that the `_mcount` stub is out-of-range and is not handled by the ftrace PLT, resulting in a splat: | ftrace_test: loading out-of-tree module taints kernel. | ftrace: no module PLT for _mcount | ------------[ ftrace bug ]------------ | ftrace failed to modify | [<ffff800029180014>] 0xffff800029180014 | actual: 44:00:00:94 | Initializing ftrace call sites | ftrace record flags: 2000000 | (0) | expected tramp: ffff80000802eb3c | ------------[ cut here ]------------ | WARNING: CPU: 3 PID: 157 at kernel/trace/ftrace.c:2120 ftrace_bug+0x94/0x270 | Modules linked in: | CPU: 3 PID: 157 Comm: insmod Tainted: G O 6.0.0-rc6-00151-gcd722513a189-dirty #22 | Hardware name: linux,dummy-virt (DT) | pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) | pc : ftrace_bug+0x94/0x270 | lr : ftrace_bug+0x21c/0x270 | sp : ffff80000b2bbaf0 | x29: ffff80000b2bbaf0 x28: 0000000000000000 x27: ffff0000c4d38000 | x26: 0000000000000001 x25: ffff800009d7e000 x24: ffff0000c4d86e00 | x23: 0000000002000000 x22: ffff80000a62b000 x21: ffff8000098ebea8 | x20: ffff0000c4d38000 x19: ffff80000aa24158 x18: ffffffffffffffff | x17: 0000000000000000 x16: 0a0d2d2d2d2d2d2d x15: ffff800009aa9118 | x14: 0000000000000000 x13: 6333626532303830 x12: 3030303866666666 | x11: 203a706d61727420 x10: 6465746365707865 x9 : 3362653230383030 | x8 : c0000000ffffefff x7 : 0000000000017fe8 x6 : 000000000000bff4 | x5 : 0000000000057fa8 x4 : 0000000000000000 x3 : 0000000000000001 | x2 : ad2cb14bb5438900 x1 : 0000000000000000 x0 : 0000000000000022 | Call trace: | ftrace_bug+0x94/0x270 | ftrace_process_locs+0x308/0x430 | ftrace_module_init+0x44/0x60 | load_module+0x15b4/0x1ce8 | __do_sys_init_module+0x1ec/0x238 | __arm64_sys_init_module+0x24/0x30 | invoke_syscall+0x54/0x118 | el0_svc_common.constprop.4+0x84/0x100 | do_el0_svc+0x3c/0xd0 | el0_svc+0x1c/0x50 | el0t_64_sync_handler+0x90/0xb8 | el0t_64_sync+0x15c/0x160 | ---[ end trace 0000000000000000 ]--- | ---------test_init----------- Fix this by reverting to the old behaviour of ignoring the old instruction when initialising an mcount callsite in a module, which was the behaviour prior to commit a6253579977e4c6f. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Fixes: a6253579977e ("arm64: ftrace: consistently handle PLTs.") Reported-by: Li Huafei <lihuafei1@huawei.com> Link: https://lore.kernel.org/linux-arm-kernel/20220929094134.99512-1-lihuafei1@huawei.com Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20220929134525.798593-1-mark.rutland@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-09-29arm64: module: Remove unused plt_entry_is_initialized()Li Huafei1-5/+0
Since commit f1a54ae9af0d ("arm64: module/ftrace: intialize PLT at load time"), plt_entry_is_initialized() is unused anymore , so remove it. Signed-off-by: Li Huafei <lihuafei1@huawei.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20220929094134.99512-3-lihuafei1@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-09-29arm64: module: Make plt_equals_entry() staticLi Huafei2-2/+2
Since commit 4e69ecf4da1e ("arm64/module: ftrace: deal with place relative nature of PLTs"), plt_equals_entry() is not used outside of module-plts.c, so make it static. Signed-off-by: Li Huafei <lihuafei1@huawei.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20220929094134.99512-2-lihuafei1@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-09-29arm64: fix the build with binutils 2.27Mark Rutland1-3/+9
Jon Hunter reports that for some toolchains the build has been broken since commit: 4c0bd995d73ed889 ("arm64: alternatives: have callbacks take a cap") ... with a stream of build-time splats of the form: | CC arch/arm64/kvm/hyp/vhe/debug-sr.o | /tmp/ccY3kbki.s: Assembler messages: | /tmp/ccY3kbki.s:1600: Error: found 'L', expected: ')' | /tmp/ccY3kbki.s:1600: Error: found 'L', expected: ')' | /tmp/ccY3kbki.s:1600: Error: found 'L', expected: ')' | /tmp/ccY3kbki.s:1600: Error: found 'L', expected: ')' | /tmp/ccY3kbki.s:1600: Error: junk at end of line, first unrecognized character | is `L' | /tmp/ccY3kbki.s:1723: Error: found 'L', expected: ')' | /tmp/ccY3kbki.s:1723: Error: found 'L', expected: ')' | /tmp/ccY3kbki.s:1723: Error: found 'L', expected: ')' | /tmp/ccY3kbki.s:1723: Error: found 'L', expected: ')' | /tmp/ccY3kbki.s:1723: Error: junk at end of line, first unrecognized character | is `L' | scripts/Makefile.build:249: recipe for target | 'arch/arm64/kvm/hyp/vhe/debug-sr.o' failed The issue here is that older versions of binutils (up to and including 2.27.0) don't like an 'L' suffix on constants. For plain assembly files, UL() avoids this suffix, but in C files this gets added, and so for inline assembly we can't directly use a constant defined with `UL()`. We could avoid this by passing the constant as an input parameter, but this isn't practical given the way we use the alternative macros. Instead, just open code the constant without the `UL` suffix, and for consistency do this for both the inline assembly macro and the regular assembly macro. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Fixes: 4c0bd995d73e ("arm64: alternatives: have callbacks take a cap") Reported-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/linux-arm-kernel/3cecc3a5-30b0-f0bd-c3de-9e09bd21909b@nvidia.com/ Tested-by: Jon Hunter <jonathanh@nvidia.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20220929150227.1028556-1-mark.rutland@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-09-29KVM: arm64: Fix comment typo in nvhe/switch.cWei-Lin Chang1-1/+1
Fix the comment of __hyp_vgic_restore_state() from saying VEH to VHE, also change the underscore to a dash to match the comment above __hyp_vgic_save_state(). Signed-off-by: Wei-Lin Chang <r09922117@csie.ntu.edu.tw> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220929042839.24277-1-r09922117@csie.ntu.edu.tw
2022-09-28Merge branch 'uniphier/dt' into arm/dtArnd Bergmann10-104/+306
Updates from Kunihiko Hayashi via email: "Update devicetree sources for UniPhier armv8 SoCs to remove dtschema warnings, add support existing features that haven't yet been described, and replace constants with macros." * uniphier/dt: arm64: dts: uniphier: Add L2 cache node arm64: dts: uniphier: Remove compatible "snps,dw-pcie" from pcie node arm64: dts: uniphier: Fix opp-table node name for LD20 arm64: dts: uniphier: Add USB-device support for PXs3 reference board arm64: dts: uniphier: Add ahci controller nodes for PXs3 arm64: dts: uniphier: Use GIC interrupt definitions arm64: dts: uniphier: Rename gpio-hog nodes arm64: dts: uniphier: Rename usb-glue node for USB3 to usb-controller arm64: dts: uniphier: Rename usb-phy node for USB2 to usb-controller arm64: dts: uniphier: Rename pvtctl node to thermal-sensor ARM: dts: uniphier: Remove compatible "snps,dw-pcie-ep" from pcie-ep node ARM: dts: uniphier: Move interrupt-parent property to each child node in uniphier-support-card ARM: dts: uniphier: Add ahci controller nodes for PXs2 ARM: dts: uniphier: Add ahci controller nodes for Pro4 ARM: dts: uniphier: Use GIC interrupt definitions ARM: dts: uniphier: Rename gpio-hog node ARM: dts: uniphier: Rename usb-glue node for USB3 to usb-controller ARM: dts: uniphier: Rename usb-phy node for USB2 to usb-controller ARM: dts: uniphier: Rename pvtctl node to thermal-sensor
2022-09-28arm64: dts: uniphier: Add L2 cache nodeKunihiko Hayashi3-0/+26
Add a L2 cache node referenced from CPU nodes as the missing cache hierarchy information because the following warning was issued. cacheinfo: Unable to detect cache hierarchy for CPU 0 Early cacheinfo failed, ret = -2 Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-11-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Remove compatible "snps,dw-pcie" from pcie nodeKunihiko Hayashi2-2/+2
The generic platform driver pcie-designware-plat.c doesn't work for UniPhier PCIe host controller, because the controller has some necessary initialization sequence for the controller-specific logic. Currently the controller doesn't use "snps,dw-pcie" compatible, so this is no longer needed. Remove the compatible string from the pcie node. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-10-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Fix opp-table node name for LD20Kunihiko Hayashi1-2/+2
To fix dtbs_check warning: uniphier-ld20-akebi96.dt.yaml: opp-table0: $nodename:0: 'opp-table0' does not match '^opp-table(-[a-z0-9]+)?$' From schema: Documentation/devicetree/bindings/opp/opp-v2.yaml Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-9-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Add USB-device support for PXs3 reference boardKunihiko Hayashi3-1/+84
PXs3 reference board can change each USB port 0 and 1 to device mode with jumpers. Prepare devicetree sources for USB port 0 and 1. This specifies dr_mode, pinctrl, and some quirks and removes nodes for unused phys and vbus-supply properties. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-8-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Add ahci controller nodes for PXs3Kunihiko Hayashi2-0/+88
Add ahci core controller and glue layer nodes including reset-controller and sata-phy. This supports for PXs3 and the boards. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-7-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Use GIC interrupt definitionsKunihiko Hayashi7-88/+93
Use human-readable definitions for GIC interrupt type and flag, instead of hard-coding the numbers. No functional change. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-6-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Rename gpio-hog nodesKunihiko Hayashi4-5/+5
According to gpio-hog schema, should add the suffix "-hog" to the node names including gpio-hog to fix the following warning. uniphier-ld11-ref.dtb: gpio@55000000: 'xirq0' does not match any of the regexes: '^.+-hog(-[0-9+)?$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml This applies to the devicetre for LD11, LD20 and PXs3 SoCs. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-5-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Rename usb-glue node for USB3 to usb-controllerKunihiko Hayashi2-3/+3
This "usb-glue" stands for an external controller associated with USB core, however, this is not common. So rename to "usb-controller". Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-4-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Rename usb-phy node for USB2 to usb-controllerKunihiko Hayashi1-1/+1
Actual phy nodes are each child node. The parent node should be usb-controller node as a representation of the phy integration. This applies to the devicetree for LD11 SoC. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-3-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28arm64: dts: uniphier: Rename pvtctl node to thermal-sensorKunihiko Hayashi2-2/+2
The pvtctl node belongs to thermal-sensor, so the node name should be renamed to thermal-sensor. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20220913042321.4817-2-hayashi.kunihiko@socionext.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-28Merge tag 'v6.1-rockchip-defconfig64-1' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/defconfig Enable Synopsys DWC MSHC (sdhci) driver in the defconfig. * tag 'v6.1-rockchip-defconfig64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: defconfig: Enable Synopsys DWC MSHC driver Link: https://lore.kernel.org/r/1989419.QkHrqEjB74@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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