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2021-10-24arm64: dts: qcom: msm8916-asus-z00l: Add SDCardJ.R. Divya Antony
Enable SDHCI (SD Card) Storage. Signed-off-by: J.R. Divya Antony <d.antony.jr@gmail.com> Reviewed-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211012112735.2765-2-d.antony.jr@gmail.com
2021-10-24arm64: dts: qcom: msm8916-asus-z00l: Add touchscreenJ.R. Divya Antony
Add support for touchscreen in this device. Signed-off-by: J.R. Divya Antony <d.antony.jr@gmail.com> Reviewed-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211012112735.2765-1-d.antony.jr@gmail.com
2021-10-24arm64: dts: qcom: sdm845-oneplus: remove devinfo-size from ramoops nodeDavid Heidelberg
This property doesn't exist in Linux kernel. Fixes: 288ef8a42612 ("arm64: dts: sdm845: add oneplus6/6t devices") Reviewed-by: Caleb Connolly <caleb@connolly.tech> Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211011200138.115688-1-david@ixit.cz
2021-10-24arm64: dts: qcom: sdm845: Fix Qualcomm crypto engine bus clockVladimir Zapolskiy
The change corrects the described bus clock of the QCE. Fixes: 3e482859f1ef ("dts: qcom: sdm845: Add dt entries to support crypto engine.") Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Thara Gopinath <thara.gopinath@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211011095534.1580406-1-vladimir.zapolskiy@linaro.org
2021-10-24arm64: dts: qcom: msm8996: Add device tree entries to support crypto engineVladimir Zapolskiy
The change adds description of Qualcomm crypto engine controller and BAM associated with it. The change is inspired by commit 3e482859f1ef ("dts: qcom: sdm845: Add dt entries to support crypto engine.") While performance of cryptographic algorithms executed on QCE is lower than e.g. ones tinkered for ARM NEON, the offloaded execution would make sense: # cryptsetup benchmark | grep aes aes-cbc 128b 71.0 MiB/s 71.9 MiB/s aes-cbc 256b 62.4 MiB/s 62.4 MiB/s aes-xts 256b 70.7 MiB/s 70.8 MiB/s aes-xts 512b 62.0 MiB/s 63.3 MiB/s Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Cc: Thara Gopinath <thara.gopinath@linaro.org> Acked-by: Thara Gopinath <thara.gopinath@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211011094822.1580122-1-vladimir.zapolskiy@linaro.org
2021-10-24arm64: dts: qcom: msm8996: move clock-frequency from PN547 NFC to I2C busKrzysztof Kozlowski
Although the early NXP NCI NFC bindings required the clock-frequency property, it was never used by the driver and it is actually a property of I2C bus, not I2C slave. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211011073143.32645-1-krzysztof.kozlowski@canonical.com
2021-10-24arm64: dts: qcom: msm8916-asus-z00l: Add sensorsJ.R. Divya Antony
This device has MPU-6515 imu and Asahi Kasei AK09911 magnetometer. Add support for it. Signed-off-by: J.R. Divya Antony <d.antony.jr@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211010033750.15204-1-d.antony.jr@gmail.com
2021-10-24arm64: dts: qcom: sdm630: Add disabled Venus supportAngeloGioacchino Del Regno
Add support for the Venus video decoder/encoder but leave it disabled by default; it is expected to eventually get enabled in each machine specific DT, where required. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211008102119.268869-3-angelogioacchino.delregno@collabora.com
2021-10-24arm64: dts: qcom: pm660l: Remove board-specific WLED configurationMarijn Suijten
This string- and electrical configuration depend on the board and panel, and should hence not be defined generically for every user of pm660l. SoMainline will pick this configuration again when enabling WLED on the Sony Nile platform. Fixes: 7b56a804e58b ("arm64: dts: qcom: pm660l: Add WLED support") Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Reviewed-By: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211007213400.258371-14-marijn.suijten@somainline.org
2021-10-24arm64: dts: qcom: Move WLED num-strings from pmi8994 to sony-xperia-toneMarijn Suijten
The number of WLED strings used by a certain platform depend on the panel connected to that board and may not be the same for every user of pmi8994. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Reviewed-By: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211007213400.258371-13-marijn.suijten@somainline.org
2021-10-24arm64: dts: qcom: pmi8994: Remove hardcoded linear WLED enabled-stringsMarijn Suijten
The driver now sets an appropriate default for WLED4 (and WLED5) just like WLED3 making this linear array from 0-3 redundant. In addition the driver is now able to parse arrays of variable length solving the "all four strings *have to* be defined" comment. Besides the driver will now warn when both properties are specified to prevent ambiguity: the length of the array is enough to imply a set number of strings. Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Reviewed-By: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211007213400.258371-12-marijn.suijten@somainline.org
2021-10-24arm64: dts: qcom: pmi8994: Fix "eternal"->"external" typo in WLED nodeMarijn Suijten
The property is named "qcom,external-pfet", as found by dt_binding_check: 'qcom,eternal-pfet' does not match any of the regexes Fixes: 37aa540cbd30 ("arm64: dts: qcom: pmi8994: Add WLED node") Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Reviewed-By: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211007213400.258371-11-marijn.suijten@somainline.org
2021-10-24arm64: dts: qcom: sc7280: Add HerobrineMatthias Kaehlcke
Herobrine is a Chrome OS board/platform based on the QCA SC7280. Add a .dtsi for the platform parts and a .dts for the board specific bits. Currently the .dtsi has everything except the compatible strings, things will likely get shuffled around in the future as we learn more about the differences between boards. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211007140854.1.I70615769f27bbaf7e480419d0f660f802b1fea43@changeid
2021-10-24arm64: dts: qcom: sc7280: Add PCIe nodes for IDP boardPrasad Malisetty
Enable PCIe controller and PHY for sc7280 IDP board. Add specific NVMe GPIO entries for SKU1 and SKU2 support. Signed-off-by: Prasad Malisetty <pmaliset@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1633628923-25047-4-git-send-email-pmaliset@codeaurora.org
2021-10-24arm64: dts: qcom: sc7280: Add PCIe and PHY related nodesPrasad Malisetty
Add PCIe controller and PHY nodes for sc7280 SOC. Signed-off-by: Prasad Malisetty <pmaliset@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1633628923-25047-3-git-send-email-pmaliset@codeaurora.org
2021-10-24arm64: dts: qcom: msm8996: xiaomi-gemini: Enable JDI LCD panelRaffaele Tranquillini
This enables the JDI FHD_R63452 LCD panel used on Xiaomi Mi 5 Signed-off-by: Raffaele Tranquillini <raffaele.tranquillini@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210925113808.524749-1-raffaele.tranquillini@gmail.com
2021-10-24arm64: dts: qcom: Fix 'interrupt-map' parent address cellsRob Herring
The 'interrupt-map' in several QCom SoCs is malformed. The '#address-cells' size of the parent interrupt controller (the GIC) is not accounted for. Cc: Andy Gross <agross@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: linux-arm-msm@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210928192210.1842377-1-robh@kernel.org
2021-10-24arm64: dts: qcom: ipq8074-hk01: Add dummy supply for QMP USB3 PHYShawn Guo
Per QMP PHY bindings schema, 'vdda-phy-supply' and 'vdda-phy-supply' are required for IPQ8074 QMP USB3 PHY. Since supplies are not added in DTS for this platform, add a dummy regulator as the supply to QMP USB3 PHY, so that dtbs_check stops complaining the missing supplies. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210929034253.24570-10-shawn.guo@linaro.org
2021-10-24arm64: dts: qcom: Fix IPQ8074 PCIe PHY nodesShawn Guo
IPQ8074 PCIe PHY nodes are broken in the many ways: - '#address-cells', '#size-cells' and 'ranges' are missing. - Child phy/lane node is missing, and the child properties like '#phy-cells' and 'clocks' are mistakenly put into parent node. - The clocks properties for parent node are missing. Fix them to get the nodes comply with the bindings schema. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210929034253.24570-9-shawn.guo@linaro.org
2021-10-24arm64: dts: qcom: msm8998-clamshell: Add missing vdda suppliesShawn Guo
'vdda-phy-supply' and 'vdda-pll-supply' are required properties. Add them to fix the dtbs_check warnings below. phy@1da7000: 'vdda-phy-supply' is a required property arch/arm64/boot/dts/qcom/msm8998-asus-novago-tp370ql.dt.yaml arch/arm64/boot/dts/qcom/msm8998-hp-envy-x2.dt.yaml arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dt.yaml phy@1da7000: 'vdda-pll-supply' is a required property arch/arm64/boot/dts/qcom/msm8998-asus-novago-tp370ql.dt.yaml arch/arm64/boot/dts/qcom/msm8998-hp-envy-x2.dt.yaml arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dt.yaml Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210929034253.24570-8-shawn.guo@linaro.org
2021-10-24arm64: dts: qcom: Drop reg-names from QMP PHY nodesShawn Guo
The 'reg-names' is not a supported/used property. Drop it from QMP PHY nodes to fix dtbs_check warnings like below. phy-wrapper@88e9000: 'reg-names' does not match any of the regexes: '^phy@[0-9a-f]+$', 'pinctrl-[0-9]+' arch/arm64/boot/dts/qcom/sm8350-hdk.dt.yaml arch/arm64/boot/dts/qcom/sm8350-mtp.dt.yaml Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210929034253.24570-7-shawn.guo@linaro.org
2021-10-24arm64: dts: qcom: Drop max-microamp and vddp-ref-clk properties from QMP PHYShawn Guo
The following properties are not supported and causing dtbs_check warnings. - vdda-phy-max-microamp - vdda-pll-max-microamp - vddp-ref-clk-max-microamp - vddp-ref-clk-always-on Drop them from QMP PHY nodes. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210929034253.24570-6-shawn.guo@linaro.org
2021-10-24arm64: dts: qcom: Correct QMP PHY child node nameShawn Guo
Many child nodes of QMP PHY are named without following bindings schema and causing dtbs_check warnings like below. phy@1c06000: 'lane@1c06800' does not match any of the regexes: '^phy@[0-9a-f]+$' arch/arm64/boot/dts/qcom/msm8998-asus-novago-tp370ql.dt.yaml arch/arm64/boot/dts/qcom/msm8998-hp-envy-x2.dt.yaml arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dt.yaml arch/arm64/boot/dts/qcom/msm8998-mtp.dt.yaml arch/arm64/boot/dts/qcom/msm8998-oneplus-cheeseburger.dt.yaml arch/arm64/boot/dts/qcom/msm8998-oneplus-dumpling.dt.yaml Correct them to fix the warnings. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210929034253.24570-5-shawn.guo@linaro.org
2021-10-24arm64: dts: qcom: msm8996: Move '#clock-cells' to QMP PHY child nodeShawn Guo
'#clock-cells' is a required property of QMP PHY child node, not itself. Move it to fix the dtbs_check warnings. There are only '#clock-cells' removal from SM8350 QMP PHY nodes, because child nodes already have the property. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210929034253.24570-4-shawn.guo@linaro.org
2021-10-24arm64: dts: qcom: sc7280: Add 200MHz in qspi_opp_tableRajesh Patil
Add 200MHz OPP in qspi_opp_table Signed-off-by: Rajesh Patil <rajpat@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/1632892123-11006-1-git-send-email-rajpat@codeaurora.org
2021-10-24arm64: dts: qcom: pmk8350: Make RTC disabled by default; enable on sc7280-idpDouglas Anderson
The RTC on the pmk8350 is not useful on all boards. Some boards may not provide backup power to the PMIC but might have another RTC on the board that does have backup power. In this case it's better to not use the RTC on the PMIC. At the moment, the only boards that includes this PMIC are sc7280-idp and sc7280-idp2. On sc7280-idp I'm not aware of any other RTCs, but sc7280-idp2 has a Chrome OS EC on it and this is intended to provide the RTC for the AP. Let's do what we normally do for hardware that's not used by all boards and set it to a default status of "disabled" and then enable it on the boards that need it. NOTE: for sc7280-idp it's _possible_ we might also want to add `allow-set-time;`. That could be the subject of a future patch if it is indeed true. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Satya Priya <skakit@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> [bjorn: Enable the RTC on the MTP as well] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210929153553.1.Ib44c2ac967833d7a3f51452d44d15b7b8d23c1f0@changeid
2021-10-24arm64: dts: qcom: ipq8074: Add QUP5 I2C nodeChukun Pan
Add node to support the QUP5 I2C controller inside of IPQ8074. It is exactly the same as QUP2 controllers. Some routers like ZTE MF269 use this bus. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211001145421.18302-1-amadeus@jmu.edu.cn
2021-10-24soc: qcom: smp2p: Add of_node_put() before gotoWan Jiabing
Fix following coccicheck warning: ./drivers/soc/qcom/smp2p.c:501:1-33: WARNING: Function for_each_available_child_of_node should have of_node_put() before goto Early exits from for_each_available_child_of_node should decrement the node reference counter. Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211014062350.8942-1-wanjiabing@vivo.com
2021-10-24soc: qcom: apr: Add of_node_put() before returnWan Jiabing
Fix following coccicheck warning: ./drivers/soc/qcom/apr.c:485:1-23: WARNING: Function for_each_child_of_node should have of_node_put() before return Early exits from for_each_child_of_node should decrement the node reference counter. Fixes: 834735662602 ("soc: qcom: apr: Add avs/audio tracking functionality") Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211014083017.19714-1-wanjiabing@vivo.com
2021-10-24ARM: dts: qcom: fix thermal zones namingDavid Heidelberg
Rename thermal zones according to dt-schema. Fix warnings like: arch/arm/boot/dts/qcom-apq8064-cm-qs600.dt.yaml: thermal-zones: 'cpu-thermal0', 'cpu-thermal1', 'cpu-thermal2', 'cpu-thermal3' do not match any of the regexes: '^[a-zA-Z][a-zA-Z0-9\\-]{1,12}-thermal$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/thermal/thermal-zones.yaml Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211020180002.195467-1-david@ixit.cz
2021-10-24Merge tag 'sched_urgent_for_v5.15_rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Borislav Petkov: "Reset clang's Shadow Call Stack on hotplug to prevent it from overflowing" * tag 'sched_urgent_for_v5.15_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/scs: Reset the shadow stack when idle_task_exit
2021-10-24Merge tag 'x86_urgent_for_v5.15_rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Borislav Petkov: "A single change adding Dave Hansen to our maintainers team" * tag 'x86_urgent_for_v5.15_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: MAINTAINERS: Add Dave Hansen to the x86 maintainer team
2021-10-24Merge tag '5.15-rc6-ksmbd-fixes' of git://git.samba.org/ksmbdLinus Torvalds
Pull ksmbd fixes from Steve French: "Ten fixes for the ksmbd kernel server, for improved security and additional buffer overflow checks: - a security improvement to session establishment to reduce the possibility of dictionary attacks - fix to ensure that maximum i/o size negotiated in the protocol is not less than 64K and not more than 8MB to better match expected behavior - fix for crediting (flow control) important to properly verify that sufficient credits are available for the requested operation - seven additional buffer overflow, buffer validation checks" * tag '5.15-rc6-ksmbd-fixes' of git://git.samba.org/ksmbd: ksmbd: add buffer validation in session setup ksmbd: throttle session setup failures to avoid dictionary attacks ksmbd: validate OutputBufferLength of QUERY_DIR, QUERY_INFO, IOCTL requests ksmbd: validate credit charge after validating SMB2 PDU body size ksmbd: add buffer validation for smb direct ksmbd: limit read/write/trans buffer size not to exceed 8MB ksmbd: validate compound response buffer ksmbd: fix potencial 32bit overflow from data area check in smb2_write ksmbd: improve credits management ksmbd: add validation in smb2_ioctl
2021-10-24Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Ten fixes, seven of which are in drivers. The core fixes are one to fix a potential crash on resume, one to sort out our reference count releases to avoid releasing in-use modules and one to adjust the cmd per lun calculation to avoid an overflow in hyper-v" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: ufs-pci: Force a full restore after suspend-to-disk scsi: qla2xxx: Fix unmap of already freed sgl scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els() scsi: qla2xxx: Return -ENOMEM if kzalloc() fails scsi: sd: Fix crashes in sd_resume_runtime() scsi: mpi3mr: Fix duplicate device entries when scanning through sysfs scsi: core: Put LLD module refcnt after SCSI device is released scsi: storvsc: Fix validation for unsolicited incoming packets scsi: iscsi: Fix set_param() handling scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma()
2021-10-24MIPS: Remove NETLOGIC supportThomas Bogendoerfer
No (active) developer owns this hardware, so let's remove Linux support. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-10-24MIPS: kernel: proc: add CPU option reportingHauke Mehrtens
Many MIPS CPUs have optional CPU features which are not activated for all CPU cores. Print the CPU options, which are implemented in the core, in /proc/cpuinfo. This makes it possible to see which features are supported and which are not supported. This should cover all standard MIPS extensions. Before, it only printed information about the main MIPS ASEs. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Changes from original patch[0]: - Remove cpu_has_6k_cache and cpu_has_8k_cache due to commit 6ce91ba8589a ("MIPS: Remove cpu_has_6k_cache and cpu_has_8k_cache in cpu_cache_init()") - Add new options: mac2008_only, ftlbparex, gsexcex, mmid, mm_sysad, mm_full - Use seq_puts instead of seq_printf as suggested by checkpatch - Minor commit message reword [0]: https://lore.kernel.org/linux-mips/20181223225224.23042-1-hauke@hauke-m.de/ Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-10-24MIPS: kernel: proc: use seq_puts instead of seq_printfIlya Lipnitskiy
Fix checkpatch WARNING: Prefer seq_puts to seq_printf Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-10-24MIPS: kernel: proc: fix trivial style errorsIlya Lipnitskiy
Fix the following checkpatch errors - no logic changes: WARNING: Block comments use a trailing */ on a separate line + * */ ERROR: space prohibited before open square bracket '[' + char fmt [64]; ERROR: space prohibited before that ',' (ctx:WxE) + seq_printf(m, "%s0x%04x", i ? ", " : "" , ERROR: trailing whitespace +^Iseq_printf(m, "isa\t\t\t:"); $ ERROR: trailing statements should be on next line Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-10-24MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVELMaciej W. Rozycki
Fix assembly errors like: {standard input}: Assembler messages: {standard input}:287: Error: opcode not supported on this processor: mips3 (mips3) `dins $10,$7,32,32' {standard input}:680: Error: opcode not supported on this processor: mips3 (mips3) `dins $10,$7,32,32' {standard input}:1274: Error: opcode not supported on this processor: mips3 (mips3) `dins $12,$9,32,32' {standard input}:2175: Error: opcode not supported on this processor: mips3 (mips3) `dins $10,$7,32,32' make[1]: *** [scripts/Makefile.build:277: mm/highmem.o] Error 1 with code produced from `__cmpxchg64' for MIPS64r2 CPU configurations using CONFIG_32BIT and CONFIG_PHYS_ADDR_T_64BIT. This is due to MIPS_ISA_ARCH_LEVEL downgrading the assembly architecture to `r4000' i.e. MIPS III for MIPS64r2 configurations, while there is a block of code containing a DINS MIPS64r2 instruction conditionalized on MIPS_ISA_REV >= 2 within the scope of the downgrade. The assembly architecture override code pattern has been put there for LL/SC instructions, so that code compiles for configurations that select a processor to build for that does not support these instructions while still providing run-time support for processors that do, dynamically switched by non-constant `cpu_has_llsc'. It went in with linux-mips.org commit aac8aa7717a2 ("Enable a suitable ISA for the assembler around ll/sc so that code builds even for processors that don't support the instructions. Plus minor formatting fixes.") back in 2005. Fix the problem by wrapping these instructions along with the adjacent SYNC instructions only, following the practice established with commit cfd54de3b0e4 ("MIPS: Avoid move psuedo-instruction whilst using MIPS_ISA_LEVEL") and commit 378ed6f0e3c5 ("MIPS: Avoid using .set mips0 to restore ISA"). Strictly speaking the SYNC instructions do not have to be wrapped as they are only used as a Loongson3 erratum workaround, so they will be enabled in the assembler by default, but do this so as to keep code consistent with other places. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk> Fixes: c7e2d71dda7a ("MIPS: Fix set_pte() for Netlogic XLR using cmpxchg64()") Cc: stable@vger.kernel.org # v5.1+ Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-10-24MIPS: octeon: Remove unused functionsThomas Bogendoerfer
cvmx_helper_initialize_packet_io_local() is unused and after removing it cvmx_pko_initialize_local() is also unused. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-10-24Merge tag 'timers-v5.16-rc1' into timers/coreBorislav Petkov
Pull timers update for v5.16 from Daniel Lezcano: - Fix redefined macro in the arc timer () - Big cleanup for ARM arch timer clocksource in order to set the scene for ARMv8.6 and provide support for higher frequencies with longer roll up (Marc Zyngier) - Make arch dependant the Exynos MCT and Samsung PWM timers (Krzysztof Kozlowski) - Select the TIMER_OF option for the timer TI DM (Kees Cook) Link: https://lore.kernel.org/r/65693aaf-ab94-c9bb-a97b-a2bb77033a54@linaro.org Signed-off-by: Borislav Petkov <bp@suse.de>
2021-10-24can: xilinx_can: xcan_remove(): remove redundant netif_napi_del()Dongliang Mu
Since netif_napi_del() is already done in the free_candev(), we remove this redundant netif_napi_del() invocation. In addition, this patch can match the operations in the xcan_probe() and xcan_remove() functions. Link: https://lore.kernel.org/all/20211017125022.3100329-1-mudongliangabcd@gmail.com Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-10-24can: xilinx_can: remove repeated word from the kernel-docMichal Simek
Trivial patch. Issue is reported by checkpatch. Link: https://lore.kernel.org/all/267c11097c90debbb5b1efebbeabc98161177def.1632306843.git.michal.simek@xilinx.com Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-10-24can: peak_usb: CANFD: store 64-bits hw timestampsStephane Grosjean
This patch allows to use the whole 64-bit timestamps received from the CAN-FD device (expressed in µs) rather than only its low part, in the hwtstamp structure of the skb transferred to the network layer, when a CAN/CANFD frame has been received. Link: https://lore.kernel.org/all/20210930094603.23134-1-s.grosjean@peak-system.com Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-10-24can: gs_usb: use %u to print unsigned valuesMarc Kleine-Budde
This patch changes printf modifier to an unsigned int, as the printed variables are unsigned. Link: https://lore.kernel.org/all/20210914101005.84394-1-mkl@pengutronix.de Cc: Roman Valls <brainstorm@nopcode.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-10-24can: mscan: mpc5xxx_can: Make use of the helper function dev_err_probe()Cai Huoqing
When possible use dev_err_probe help to properly deal with the PROBE_DEFER error, the benefit is that DEFER issue will be logged in the devices_deferred debugfs file. And using dev_err_probe() can reduce code size, and simplify the code. Link: https://lore.kernel.org/all/20210915145726.7092-1-caihuoqing@baidu.com Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-10-24can: rcar: drop unneeded ARM dependencyGeert Uytterhoeven
The dependency on ARM predates the dependency on ARCH_RENESAS. The latter was introduced for Renesas arm64 SoCs first, and later extended to cover Renesas ARM SoCs, too. Link: https://lore.kernel.org/all/362d9ced19f3524ee8917df5681b3880c13cac85.1630416373.git.geert+renesas@glider.be Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-10-24can: at91/janz-ican3: replace snprintf() in show functions with sysfs_emit()Qing Wang
The sysfs show() functions must not use snprintf() when formatting the value to be returned to user space. Fix the following coccicheck warning: | drivers/net/can/at91_can.c:1185: WARNING: use scnprintf or sprintf. | drivers/net/can/janz-ican3.c:1834: WARNING: use scnprintf or sprintf. | | Use sysfs_emit instead of scnprintf or sprintf makes more sense. Link: https://lore.kernel.org/all/1634280624-4816-1-git-send-email-wangqing@vivo.com Signed-off-by: Qing Wang <wangqing@vivo.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-10-24can: dev: add can_tdc_get_relative_tdco() helper functionVincent Mailhol
struct can_tdc::tdco represents the absolute offset from TDCV. Some controllers use instead an offset relative to the Sample Point (SP) such that: | SSP = TDCV + absolute TDCO | = TDCV + SP + relative TDCO Consequently: | relative TDCO = absolute TDCO - SP The function can_tdc_get_relative_tdco() allow to retrieve this relative TDCO value. Link: https://lore.kernel.org/all/20210918095637.20108-7-mailhol.vincent@wanadoo.fr CC: Stefan Mätje <Stefan.Maetje@esd.eu> Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-10-24can: netlink: add can_priv::do_get_auto_tdcv() to retrieve tdcv from deviceVincent Mailhol
Some CAN device can measure the TDCV (Transmission Delay Compensation Value) automatically for each transmitted CAN frames. A callback function do_get_auto_tdcv() is added to retrieve that value. This function is used only if CAN_CTRLMODE_TDC_AUTO is enabled (if CAN_CTRLMODE_TDC_MANUAL is selected, the TDCV value is provided by the user). If the device does not support reporting of TDCV, do_get_auto_tdcv() should be set to NULL and TDCV will not be reported by the netlink interface. On success, do_get_auto_tdcv() shall return 0. If the value can not be measured by the device, for example because network is down or because no frames were transmitted yet, can_priv::do_get_auto_tdcv() shall return a negative error code (e.g. -EINVAL) to signify that the value is not yet available. In such cases, TDCV is not reported by the netlink interface. Link: https://lore.kernel.org/all/20210918095637.20108-6-mailhol.vincent@wanadoo.fr CC: Stefan Mätje <stefan.maetje@esd.eu> Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
generated by cgit (git 2.34.1) at 2025-10-03 12:34:02 +0000