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2022-07-07irqchip/stm32-exti: Fix irq_set_affinity return valueLudovic Barre
When there is no parent, there is no specific action to do in stm32-exti irqchip. In such case, it's incorrect returning an error. Let irq_set_affinity to return IRQ_SET_MASK_OK_DONE when there is no parent. Signed-off-by: Ludovic Barre <ludovic.barre@foss.st.com> Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220606162757.415354-2-antonio.borneo@foss.st.com
2022-07-07genirq: Don't return error on missing optional irq_request_resources()Antonio Borneo
Function irq_chip::irq_request_resources() is reported as optional in the declaration of struct irq_chip. If the parent irq_chip does not implement it, we should ignore it and return. Don't return error if the functions is missing. Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220512160544.13561-1-antonio.borneo@foss.st.com
2022-07-06drm/i915: Fix vm use-after-free in vma destructionThomas Hellström
In vma destruction, the following race may occur: Thread 1: Thread 2: i915_vma_destroy(); ... list_del_init(vma->vm_link); ... mutex_unlock(vma->vm->mutex); __i915_vm_release(); release_references(); And in release_reference() we dereference vma->vm to get to the vm gt pointer, leading to a use-after free. However, __i915_vm_release() grabs the vm->mutex so the vm won't be destroyed before vma->vm->mutex is released, so extract the gt pointer under the vm->mutex to avoid the vma->vm dereference in release_references(). v2: Fix a typo in the commit message (Andi Shyti) Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/5944 Fixes: e1a7ab4fca0c ("drm/i915: Remove the vm open count") Cc: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Acked-by: Nirmoy Das <nirmoy.das@intel.con> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220620123659.381772-1-thomas.hellstrom@linux.intel.com (cherry picked from commit 1926a6b75954fc1a8b44d10bd0c67db957b78cf7) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2022-07-06drm/i915/guc: ADL-N should use the same GuC FW as ADL-SDaniele Ceraolo Spurio
The only difference between the ADL S and P GuC FWs is the HWConfig support. ADL-N does not support HWConfig, so we should use the same binary as ADL-S, otherwise the GuC might attempt to fetch a config table that does not exist. ADL-N is internally identified as an ADL-P, so we need to special-case it in the FW selection code. Fixes: 7e28d0b26759 ("drm/i915/adl-n: Enable ADL-N platform") Cc: John Harrison <John.C.Harrison@Intel.com> Cc: Tejas Upadhyay <tejas.upadhyay@intel.com> Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220621233005.3952293-1-daniele.ceraolospurio@intel.com (cherry picked from commit 971e4a9781742aaad1587e25fd5582b2dd595ef8) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2022-07-06drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()Hangyu Hua
If drm_connector_init fails, intel_connector_free will be called to take care of proper free. So it is necessary to drop the refcount of port before intel_connector_free. Fixes: 091a4f91942a ("drm/i915: Handle drm-layer errors in intel_dp_add_mst_connector") Signed-off-by: Hangyu Hua <hbh25y@gmail.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220624130406.17996-1-jose.souza@intel.com Signed-off-by: José Roberto de Souza <jose.souza@intel.com> (cherry picked from commit cea9ed611e85d36a05db52b6457bf584b7d969e2) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2022-07-06Merge branch 'wireguard-patches-for-5-19-rc6'Jakub Kicinski
Jason A. Donenfeld says: ==================== wireguard patches for 5.19-rc6 1) A few small fixups to the selftests, per usual. Of particular note is a fix for a test flake that occurred on especially fast systems that boot in less than a second. 2) An addition during this cycle of some s390 crypto interacted with the way wireguard selects dependencies, resulting in linker errors reported by the kernel test robot. So Vladis sent in a patch for that, which also required a small preparatory fix moving some Kconfig symbols around. ==================== Link: https://lore.kernel.org/r/20220707003157.526645-1-Jason@zx2c4.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06wireguard: Kconfig: select CRYPTO_CHACHA_S390Vladis Dronov
Select the new implementation of CHACHA20 for S390 when available. It is faster than the generic software implementation, but also prevents some linker errors in certain situations. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/linux-kernel/202207030630.6SZVkrWf-lkp@intel.com/ Signed-off-by: Vladis Dronov <vdronov@redhat.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06crypto: s390 - do not depend on CRYPTO_HW for SIMD implementationsJason A. Donenfeld
Various accelerated software implementation Kconfig values for S390 were mistakenly placed into drivers/crypto/Kconfig, even though they're mainly just SIMD code and live in arch/s390/crypto/ like usual. This gives them the very unusual dependency on CRYPTO_HW, which leads to problems elsewhere. This patch fixes the issue by moving the Kconfig values for non-hardware drivers into the usual place in crypto/Kconfig. Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06wireguard: selftests: use microvm on x86Jason A. Donenfeld
This makes for faster tests, faster compile time, and allows us to ditch ACPI finally. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06wireguard: selftests: always call kernel makefileJason A. Donenfeld
These selftests are used for much more extensive changes than just the wireguard source files. So always call the kernel's build file, which will do something or nothing after checking the whole tree, per usual. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06wireguard: selftests: use virt machine on m68kJason A. Donenfeld
This should be a bit more stable hopefully. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06wireguard: selftests: set fake real time in initJason A. Donenfeld
Not all platforms have an RTC, and rather than trying to force one into each, it's much easier to just set a fixed time. This is necessary because WireGuard's latest handshakes parameter is returned in wallclock time, and if the system time isn't set, and the system is really fast, then this returns 0, which trips the test. Turning this on requires setting CONFIG_COMPAT_32BIT_TIME=y, as musl doesn't support settimeofday without it. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06r8169: fix accessing unset transport headerHeiner Kallweit
66e4c8d95008 ("net: warn if transport header was not set") added a check that triggers a warning in r8169, see [0]. The commit referenced in the Fixes tag refers to the change from which the patch applies cleanly, there's nothing wrong with this commit. It seems the actual issue (not bug, because the warning is harmless here) was introduced with bdfa4ed68187 ("r8169: use Giant Send"). [0] https://bugzilla.kernel.org/show_bug.cgi?id=216157 Fixes: 8d520b4de3ed ("r8169: work around RTL8125 UDP hw bug") Reported-by: Erhard F. <erhard_f@mailbox.org> Tested-by: Erhard F. <erhard_f@mailbox.org> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://lore.kernel.org/r/1b2c2b29-3dc0-f7b6-5694-97ec526d51a0@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06net: rose: fix UAF bug caused by rose_t0timer_expiryDuoming Zhou
There are UAF bugs caused by rose_t0timer_expiry(). The root cause is that del_timer() could not stop the timer handler that is running and there is no synchronization. One of the race conditions is shown below: (thread 1) | (thread 2) | rose_device_event | rose_rt_device_down | rose_remove_neigh rose_t0timer_expiry | rose_stop_t0timer(rose_neigh) ... | del_timer(&neigh->t0timer) | kfree(rose_neigh) //[1]FREE neigh->dce_mode //[2]USE | The rose_neigh is deallocated in position [1] and use in position [2]. The crash trace triggered by POC is like below: BUG: KASAN: use-after-free in expire_timers+0x144/0x320 Write of size 8 at addr ffff888009b19658 by task swapper/0/0 ... Call Trace: <IRQ> dump_stack_lvl+0xbf/0xee print_address_description+0x7b/0x440 print_report+0x101/0x230 ? expire_timers+0x144/0x320 kasan_report+0xed/0x120 ? expire_timers+0x144/0x320 expire_timers+0x144/0x320 __run_timers+0x3ff/0x4d0 run_timer_softirq+0x41/0x80 __do_softirq+0x233/0x544 ... This patch changes rose_stop_ftimer() and rose_stop_t0timer() in rose_remove_neigh() to del_timer_sync() in order that the timer handler could be finished before the resources such as rose_neigh and so on are deallocated. As a result, the UAF bugs could be mitigated. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Duoming Zhou <duoming@zju.edu.cn> Link: https://lore.kernel.org/r/20220705125610.77971-1-duoming@zju.edu.cn Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06arm64: dts: qcom: msm8996: clean up PCIe PHY nodeJohan Hovold
Clean up the PCIe PHY node by renaming the wrapper node and grouping the child node properties. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-15-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: msm8996: use non-empty ranges for PCIe PHYsJohan Hovold
Clean up the PCIe PHY nodes by using a non-empty ranges property. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-14-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: sm8450: drop UFS PHY clock-cellsJohan Hovold
The QMP UFS PHY provides more than one symbol clock and would need an index to differentiate the clocks, but none of this is described by the binding currently. Drop the incorrect '#clock-cells' property for now. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-12-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: sm8250: drop UFS PHY clock-cellsJohan Hovold
The QMP UFS PHY provides more than one symbol clock and would need an index to differentiate the clocks, but none of this is described by the binding currently. Drop the incorrect '#clock-cells' property for now. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-11-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: sc8280xp: drop UFS PHY clock-cellsJohan Hovold
The QMP UFS PHY provides more than one symbol clock and would need an index to differentiate the clocks, but none of this is described by the binding currently. Drop the incorrect '#clock-cells' property for now. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-10-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: sm8450: drop USB PHY clock indexJohan Hovold
The QMP USB PHY provides a single clock so drop the redundant clock index. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-9-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: sm8350: drop USB PHY clock indexJohan Hovold
The QMP USB PHY provides a single clock so drop the redundant clock index. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-8-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: msm8998: drop USB PHY clock indexJohan Hovold
The QMP USB PHY provides a single clock so drop the redundant clock index. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-7-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: ipq8074: drop USB PHY clock indexJohan Hovold
The QMP USB PHY provides a single clock so drop the redundant clock index. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-5-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: ipq6018: drop USB PHY clock indexJohan Hovold
The QMP USB PHY provides a single clock so drop the redundant clock index. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-4-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: sm8250: add missing PCIe PHY clock-cellsJohan Hovold
Add the missing '#clock-cells' properties to the PCIe QMP PHY nodes. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Fixes: e53bdfc00977 ("arm64: dts: qcom: sm8250: Add PCIe support") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-3-johan+linaro@kernel.org
2022-07-06arm64: dts: qcom: sc7280: drop PCIe PHY clock indexJohan Hovold
The QMP PCIe PHY provides a single clock so drop the redundant clock index. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Fixes: bd7d507935ca ("arm64: dts: qcom: sc7280: Add pcie clock support") Fixes: 92e0ee9f83b3 ("arm64: dts: qcom: sc7280: Add PCIe and PHY related nodes") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220705114032.22787-2-johan+linaro@kernel.org
2022-07-06Revert "arm64: dts: qcom: Fix 'reg-names' for sdhci nodes"Douglas Anderson
This reverts commit afcbe252e9c19161e4d4c95f33faaf592f1de086. The commit in question caused my sc7280-herobrine-herobrine-r1 board not to boot anymore. This shouldn't be too surprising since the driver is relying on the name "cqhci". The issue seems to be that someone decided to change the names of things when the binding moved from .txt to .yaml. We should go back to the names that the bindings have historically specified. For some history, see commit d3392339cae9 ("mmc: cqhci: Update cqhci memory ioresource name") and commit d79100c91ae5 ("dt-bindings: mmc: sdhci-msm: Add CQE reg map"). Fixes: afcbe252e9c1 ("arm64: dts: qcom: Fix 'reg-names' for sdhci nodes") Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220706144706.1.I48f35820bf3670d54940110462555c2d0a6d5eb2@changeid
2022-07-06ima: fix violation measurement list recordMimi Zohar
Although the violation digest in the IMA measurement list is always zeroes, the size of the digest should be based on the hash algorithm. Until recently the hash algorithm was hard coded to sha1. Fix the violation digest size included in the IMA measurement list. This is just a cosmetic change which should not affect attestation. Reported-by: Stefan Berger <stefanb@linux.ibm.com> Fixes: 09091c44cb73 ("ima: use IMA default hash algorithm for integrity violations") Tested-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2022-07-06arm64: dts: qcom: sc7180-idp: add vdds supply to the DSI PHYDmitry Baryshkov
Add the (required) vdss-supply property to the DSI PHY node. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220706145412.1566011-3-dmitry.baryshkov@linaro.org
2022-07-06arm64: dts: qcom: sc7280: use constants for gpucc clocks and power-domainsDmitry Baryshkov
To ease merging of bindings and dts files, the constants were replaced with numeric values. Change them back to defined constants. While we are at it, fix the indentation of these clocks properties to follow established guidelines. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220706145412.1566011-2-dmitry.baryshkov@linaro.org
2022-07-06arm64: dts: qcom: msm8996: add missing DSI clock assignmentsDmitry Baryshkov
Add missing DSI clock assignments to properly use DSI PHY clocks as DSI byte and pixel clock parents. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220706145412.1566011-1-dmitry.baryshkov@linaro.org
2022-07-06arm64: dts: qcom: ipq8074: add reset to SDHCIRobert Marko
Add reset to SDHCI controller so it can be reset to avoid timeout issues after software reset due to bootloader set configuration. Signed-off-by: Robert Marko <robimarko@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220704143554.1180927-2-robimarko@gmail.com
2022-07-06arm64: dts: qcom: sdm845: Add CPU BWMONKrzysztof Kozlowski
Add device node for CPU-memory BWMON device (bandwidth monitoring) on SDM845 measuring bandwidth between CPU (gladiator_noc) and Last Level Cache (memnoc). Usage of this BWMON allows to remove fixed bandwidth votes from cpufreq (CPU nodes) thus achieve high memory throughput even with lower CPU frequencies. Co-developed-by: Thara Gopinath <thara.gopinath@gmail.com> Signed-off-by: Thara Gopinath <thara.gopinath@gmail.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220704121730.127925-5-krzysztof.kozlowski@linaro.org
2022-07-06arm64: dts: qcom: ipq8074: move ARMv8 timer out of SoC nodeRobert Marko
The ARM timer is usually considered not part of SoC node, just like other ARM designed blocks (PMU, PSCI). This fixes dtbs_check warning: arch/arm64/boot/dts/qcom/ipq8072-ax9000.dtb: soc: timer: {'compatible': ['arm,armv8-timer'], 'interrupts': [[1, 2, 3848], [1, 3, 3848], [1, 4, 3848], [1, 1, 3848]]} should not be valid under {'type': 'object'} From schema: dtschema/schemas/simple-bus.yaml Signed-off-by: Robert Marko <robimarko@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> [bjorn: Moved node after "soc" for alphabetical ordering] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220704113318.623102-1-robimarko@gmail.com
2022-07-06arm64: dta: qcom: sc7180: delete vdda-1p2 and vdda-0p9 from mdss_dpKuogee Hsieh
Both vdda-1p2-supply and vdda-0p9-supply regulators are controlled by dp combo phy. Therefore remove them from dp controller. Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1656690436-15221-1-git-send-email-quic_khsieh@quicinc.com
2022-07-06arm64: dts: qcom: sdm845: Switch PSCI cpu idle states from PC to OSIAbel Vesa
Switch from the flat PC idle states of sdm845 to OSI hierarchical idle states. The exceptions are the cheza plaftorms, which need to remain with PC idle states. So in order allow all the other platforms to switch, while cheza platforms to remain the same, replace the PC idle states with the OSI ones in the main SDM845 dtsi, and then override the inherited OSI states with PC ones, delete inherited psci cpus nodes, domain idle states and power domain properties. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Tested-by: Steev Klimaszewski <steev@kali.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220630101403.1888541-1-abel.vesa@linaro.org
2022-07-06arm64: dts: qcom: extend scm compatible stringsDavid Heidelberg
First device specific compatible, then general one. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220626183247.142776-2-david@ixit.cz
2022-07-06arm64: dts: qcom: add device tree for LG G7 and LG V35Anton Bambura
Adds initial support for the LG G7 (judyln) and LG V35 (judyp) phones. Currently supported features: - Display via simplefb (panel driver is WIP) - Keys - Micro SD card - Modem (not tested much, but initialises) - UFS (crashes during intensive workloads, may need quirks) - USB in peripheral mode Notable missing features: - Enabling WiFi causes a remoteproc crash, so it's disabled here. Needs to be debugged - ideas welcome! Signed-off-by: Anton Bambura <jenneron@protonmail.com> Signed-off-by: Stefan Hansson <newbie13xd@gmail.com> Tested-by: Gregari Ivanov <llamashere@posteo.de> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220626164536.16011-2-newbie13xd@gmail.com
2022-07-06arm64: dts: qcom: msm8996: add xo clock source to rpmccDmitry Baryshkov
Add XO clock source to the RPM clock controller. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220620071936.1558906-5-dmitry.baryshkov@linaro.org
2022-07-06arm64: dts: qcom: msm8996: add GCC's optional clock sourcesDmitry Baryshkov
Add missing GCC clock sources. This includes PCIe and USB PIPE and UFS symbol clocks. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220620071936.1558906-4-dmitry.baryshkov@linaro.org
2022-07-06arm64: dts: qcom: msm8996: correct #clock-cells for QMP PHY nodesDmitry Baryshkov
The commit 82d61e19fccb ("arm64: dts: qcom: msm8996: Move '#clock-cells' to QMP PHY child node") moved the '#clock-cells' properties to the child nodes. However it missed the fact that the property must have been set to <0> (as all pipe clocks use of_clk_hw_simple_get as the xlate function. Also the mentioned commit didn't add '#clock-cells' properties to second and third PCIe PHY nodes. Correct both these mistakes: - Set '#clock-cells' to <0>, - Add the property to pciephy_1 and pciephy_2 nodes. Fixes: 82d61e19fccb ("arm64: dts: qcom: msm8996: Move '#clock-cells' to QMP PHY child node") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220620071936.1558906-3-dmitry.baryshkov@linaro.org
2022-07-06arm64: dts: qcom: sdm845-shift-axolotl: Enable pmi9889 LPG LEDDylan Van Assche
Enables the RGB notification LED on the SHIFT 6mq (sdm845-shift-axolotl) with the Qualcomm Light Pulse Generator bindings by Bjorn Andersson [1]. Patches are merged in for-next branch of linux-leds. Tested these changes on the SHIFT 6mq. [1] https://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git/commit/?h=for-next&id=a8e53db46f19f67be6a26488aafb7d10c78e33bd Signed-off-by: Dylan Van Assche <me@dylanvanassche.be> Reviewed-by: Alexander Martinz <amartinz@shiftphones.com> Tested-by: Alexander Martinz <amartinz@shiftphones.com> Tested-by: Caleb Connolly <caleb@connolly.tech> Reviewed-by: Caleb Connolly <caleb@connolly.tech> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220512054439.13971-1-me@dylanvanassche.be
2022-07-06drm/amdgpu/display: disable prefer_shadow for generic fb helpersAlex Deucher
Seems to break hibernation. Disable for now until we can root cause it. Fixes: 087451f372bf ("drm/amdgpu: use generic fb helpers instead of setting up AMD own's.") Bug: https://bugzilla.kernel.org/show_bug.cgi?id=216119 Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-06drm/amdgpu: keep fbdev buffers pinned during suspendAlex Deucher
Was dropped when we converted to the generic helpers. Fixes: 087451f372bf ("drm/amdgpu: use generic fb helpers instead of setting up AMD own's.") Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-06usbnet: fix memory leak in error caseOliver Neukum
usbnet_write_cmd_async() mixed up which buffers need to be freed in which error case. v2: add Fixes tag v3: fix uninitialized buf pointer Fixes: 877bd862f32b8 ("usbnet: introduce usbnet 3 command helpers") Signed-off-by: Oliver Neukum <oneukum@suse.com> Link: https://lore.kernel.org/r/20220705125351.17309-1-oneukum@suse.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-07-06soc: ti: pruss: Enable support for PRUSS-M subsystem on K3 AM62x SoCsKishon Vijay Abraham I
The K3 AM62x family of SoC has one PRUSS-M instance and it has two Programmable Real-Time Units (PRU0 and PRU1). This does not support Industrial Communications Subsystem features like Ethernet. The existing pruss platform driver has been updated to support this through a new AM62x specific compatible. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20220602120613.2175-4-kishon@ti.com
2022-07-06dt-bindings: soc: ti: pruss: Update bindings for K3 AM62x SoCsKishon Vijay Abraham I
Update the PRUSS bindings for the PRUSSM instance present in AM625 SoC. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220602120613.2175-3-kishon@ti.com
2022-07-06dt-bindings: soc: ti: pruss: Re-arrange "compatible" in alphabetic orderKishon Vijay Abraham I
Re-arrange "compatible" string in alphabetic order to decrease the chance of conflicts. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220602120613.2175-2-kishon@ti.com
2022-07-06arm64: dts: ti: k3-am62-main: Enable crypto acceleratorJayesh Choudhary
Add the node for sa3ul crypto accelerator. Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20220624043905.129207-1-j-choudhary@ti.com
2022-07-06arm64: dts: ti: k3-am625-sk: Enable ramoopsGuillaume La Roque
Enable ramoops features to easily debug some issues. Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20220517122828.2985179-1-glaroque@baylibre.com
generated by cgit (git 2.34.1) at 2025-09-23 04:09:36 +0000