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2020-06-24arm64: dts: ipq8074: enable USB supportSivaprakash Murugesan2-0/+191
IPQ8074 has two super speed usb ports, add phy and dwc3 nodes to enable them. Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org> Link: https://lore.kernel.org/r/1591625479-4483-6-git-send-email-sivaprak@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24arm64: dts: qcom: angler: Add qcom,msm-id and pmic-idKonrad Dybcio1-0/+2
Add properties required for the bootloader to select the correct bootloader blob. They have been removed from the SoC device tree as they should be set on a per-device basis. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200623224813.297077-11-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24arm64: dts: qcom: msm8994: Add PSCI nodeKonrad Dybcio1-0/+5
Add PSCI node to enable multi-processor startup. Note that not every 8994 device firmware supports PSCI, and even if, then it can only start the cores and not shut them down. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200623224813.297077-10-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24arm64: dts: qcom: msm8994: Add pmu nodeKonrad Dybcio1-0/+5
Add the CPU PMU to get perf support for hardware events. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200623224813.297077-9-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24arm64: dts: qcom: msm8994: Add I2C, SPI and BLSP DMA nodesKonrad Dybcio1-1/+155
Add support for I2C and SPI buses to enable peripherals such as touchscreens or sensors. Also add DMA nodes, configuration and BLSP2 UART2 interface. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200623224813.297077-8-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24arm64: dts: qcom: msm8994: Add SDHCI1 nodeKonrad Dybcio1-0/+23
Enable support for SDHCI on msm8994-based devices. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200623224813.297077-6-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24arm64: dts: qcom: msm8994: Add a proper CPU mapKonrad Dybcio1-10/+102
Add a proper CPU map to enable the use of all 8 cores. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200623224813.297077-4-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24arm64: dts: qcom: msm8994: Add SPMI PMIC arbiter deviceKonrad Dybcio1-0/+16
Add SPMI PMIC arbiter device to communicate with PMICs attached to SPMI bus. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200623224813.297077-3-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24arm64: dts: qcom: msm8994: Modernize the DTS styleKonrad Dybcio2-95/+225
Following changes have been made: - remove name, compatible and msm-id - wrap clocks in clocks{} - order nodes by name and by address - clock_gcc -> gcc - msmgpio -> tlmm - qcom,smem -> smem - remove unit-address from smem - retire msm8994-pins.dtsi - add some of the missing pins - make comments C-style Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200623224813.297077-2-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: sm8250: Add remoteprocsBjorn Andersson2-0/+131
Add remoteproc nodes for the audio, compute and sensor cores, define glink for each one and enable them on the MTP with appropriate firmware defined. Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200622222747.717306-6-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: sm8250: Add SMP2P nodesBjorn Andersson1-0/+72
SMP2P is used for interrupting and being interrupted about remoteproc state changes related to the audio, compute and sensor subsystems. Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200622222747.717306-5-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: sm8250: Add QMP AOSS nodeBjorn Andersson1-0/+14
Add a node for the QMP AOSS. Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200622222747.717306-4-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: sm8250: Add IPCCBjorn Andersson1-0/+10
Add the IPCC node, used to send and receive IPC signals with remoteprocs. Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200622222747.717306-3-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: sm8250-mtp: Drop PM8150 ldo11Bjorn Andersson1-7/+0
PM8150 ldo11 on the MTP is wired to VDD_SSC_CX and controlled in levels, rather than as a regulator. As such it's available from the rpmhpd as the SM8250_LCX power domain. Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Fixes: ec13d5c23a33 ("arm64: dts: qcom: sm8250-mtp: Add pm8150, pm8150l and pm8009") Link: https://lore.kernel.org/r/20200622222747.717306-2-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: Add support for Sony Xperia 10/10 Plus (Ganges platform)Martin Botka4-0/+75
Add device tree support for the Sony Xperia 10 and 10 Plus smartphones. They are all based on the Sony Ganges platform (sdm630/636) and share a lot of common code. The differences are really minor, so a Ganges-common DTSI has been created to reduce clutter. 10 - Kirin 10 Plus - Mermaid This platform is based on SoMC Nile, but there are some major differences when it comes to pin configuration and panel setup (among others). The boards currently support: * Screen console * SDHCI * I2C * pstore log dump * GPIO keys * PSCI idle states Signed-off-by: Martin Botka <martin.botka1@gmail.com> Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Tested-by: Martin Botka <martin.botka1@gmail.com> Link: https://lore.kernel.org/r/20200622192558.152828-7-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: Add support for Sony Xperia XA2/Plus/Ultra (Nile platform)Konrad Dybcio5-0/+185
Add device tree support for the Sony Xperia XA2, XA2 Plus and XA2 Ultra smartphones. They are all based on the Sony Nile platform (sdm630) and share a lot of common code. The differences are really minor, so a Nile-common DTSI has been created to reduce clutter. XA2 - Pioneer XA2 Plus - Voyager XA2 Ultra - Discovery The boards currently support: * Screen console * SDHCI * I2C * pstore log dump * GPIO keys * PSCI idle states Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Tested-by: Łukasz Patron <priv.luk@gmail.com> Link: https://lore.kernel.org/r/20200622192558.152828-6-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: sdm630: Add sdm630 dts fileKonrad Dybcio1-0/+1174
Add devicetree files for SDM630 SoC and its pin configuration. This commit adds basic nodes like cpu, psci and other required configuration for booting up from eMMC to the serial console. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200622192558.152828-5-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-23arm64: dts: qcom: pm660(l): Add base dts filesKonrad Dybcio2-0/+86
Add base DTS files for pm660(l) along with GPIOs, power-on and rtc nodes. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Link: https://lore.kernel.org/r/20200622192558.152828-4-konradybcio@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8250: add I2C and SPI nodesDmitry Baryshkov1-0/+1147
Much like SDM845 each serial engine has 4 pins attached. Add all possible I2C and SPI nodes for all 20 serial engines. Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200606131300.3874987-1-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8250: Add TLMM pinctrl nodeBjorn Andersson2-0/+19
Add the TLMM pinctrl node for SM8250 and reserve pins 28-31 and 40-43 on the MTP as firmware does not allow Linux to touch these pins. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200430181716.3797842-1-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: pm8150x: add thermal alarms and thermal zonesDmitry Baryshkov3-8/+122
Add temperature alarm and thermal zone configuration to all three pm8150 instances. Configuration is largely based on the msm-4.19 tree. These alarms use main adc of the pmic. Separate temperature adc is not supported yet. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200621192824.2069145-3-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8250-mtp: include pmic filesDmitry Baryshkov1-0/+4
Include files describing used PMIC chips, GPIOs, power on, etc nodes. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200621192824.2069145-2-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: pm8009: Add base dts fileDmitry Baryshkov1-0/+37
Add base DTS file for pm8009 along with GPIOs and power-on nodes. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200621192824.2069145-1-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: ipq8074: enable sdhci nodeSivaprakash Murugesan2-0/+26
Enable mmc device found on ipq8074 devices Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org> Link: https://lore.kernel.org/r/1591702511-18571-1-git-send-email-sivaprak@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8150: Add USB and PHY device nodesJack Pham2-0/+113
Add device nodes for the USB3 controller, QMP SS PHY and SNPS HS PHY. Signed-off-by: Jack Pham <jackp@codeaurora.org> Signed-off-by: Wesley Cheng <wcheng@codeaurora.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Tested-by: Vinod Koul <vinod.koul@linaro.org> Link: https://lore.kernel.org/r/1586566362-21450-3-git-send-email-wcheng@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8150: Add thermal zones and throttling supportAmit Kucheria1-0/+811
sm8150 has 27 thermal sensors split across two tsens controllers. Add the thermal zones to expose them and wireup the cpus to throttle their frequencies on crossing passive temperature thresholds. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Link: https://lore.kernel.org/r/1cdbebe6f7f69ccd8468a4138b56e8a200289d95.1591684754.git.amit.kucheria@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21dt-bindings: thermal: qcom-tsens: Add compatible for sm8150, sm8250Amit Kucheria1-0/+2
Added tsens bindings for sm8150 and sm8250 Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Link: https://lore.kernel.org/r/c3361043e66139812bd4cd85b917659d85e1564f.1591684754.git.amit.kucheria@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: msm8916: Add interconnect provider DT nodesGeorgi Djakov1-0/+28
Add nodes for the network-on-chip interconnect buses present on MSM8916-based platforms. Tested-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Link: https://lore.kernel.org/r/20200617134515.25229-1-georgi.djakov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sc7180: Add WCN3990 WLAN module device nodeRakesh Pillai2-0/+33
Add device node for the ath10k SNOC platform driver probe and add resources required for WCN3990 on sc7180 soc. Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Link: https://lore.kernel.org/r/1592668635-10894-1-git-send-email-pillair@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8250: add watchdog deviceDmitry Baryshkov1-0/+6
Add on-SoC watchdog device node. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20200604004331.669936-7-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: apq8016-sbc: Replace spaces with tabsStephan Gerhold1-37/+38
apq8016-sbc.dtsi uses spaces on some lines instead of tabs. Make this consistent by converting them to tabs. Also remove some redundant comments from the DAI link definitions - this is already visible from the comment block before the "sound" node or the device node entries itself. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200605185916.318494-4-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: msm8916: Pull down PDM GPIOs during sleepStephan Gerhold1-1/+1
The original qcom kernel changed the PDM GPIOs to be pull-down during sleep at some point. Reportedly this was done because there was some "leakage at PDM outputs during sleep": https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=0f87e08c1cd3e6484a6f7fb3e74e37340bdcdee0 I cannot say how effective this is, but everything seems to work fine with this change so let's apply the same to mainline just to be sure. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200605185916.318494-3-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: msm8916: Replace invalid bias-pull-none propertyStephan Gerhold1-5/+5
msm8916-pins.dtsi specifies "bias-pull-none" for most of the audio pin configurations. This was likely copied from the qcom kernel fork where the same property was used for these audio pins. However, "bias-pull-none" actually does not exist at all - not in mainline and not in downstream. I can only guess that the original intention was to configure "no pull", i.e. bias-disable. Change it to that instead. Fixes: 143bb9ad85b7 ("arm64: dts: qcom: add audio pinctrls") Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200605185916.318494-2-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: msm8916: Set #address-cells for lpassStephan Gerhold1-0/+3
As of commit 4ff028f6c108 ("ASoC: qcom: lpass-cpu: Make I2S SD lines configurable"), lpass now supports children nodes to configure the MI2S SD lines to use for one of the I2S ports. For example: lpass@7708000 { dai@3 { reg = <MI2S_QUATERNARY>; qcom,playback-sd-lines = <1>; }; }; The "reg" property refers to the DAI number in this case, so we need to set #address-cells and #size-cells appropriately to avoid DTC warnings. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200605185916.318494-1-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: lenovo630: Add Modem firmware filesJeffrey Hugo1-0/+5
By specifying the modem firmware files, we can boot the modem subsystem which also gives us wifi. Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lore.kernel.org/r/20200528185341.4891-1-jeffrey.l.hugo@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: msm8998-clamshell: Fix label on l15 regulatorJeffrey Hugo1-1/+1
The label on the l15 regulator node does not follow the style of the rest of the regulator nodes. Luckily, no one has used the label yet, so lets fix it. Fixes: 2c6d2d3a580a ("arm64: dts: qcom: Add Lenovo Miix 630") Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lore.kernel.org/r/20200528145135.44269-1-jeffrey.l.hugo@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: msm8998-mtp: Fix label on l15 regulatorJeffrey Hugo1-1/+1
The label on the l15 regulator node does not follow the style of the rest of the regulator nodes. Luckily, no one has used the label yet, so lets fix it. Fixes: 31c1f0e33deb ("arm64: dts: qcom: msm8998: Add RPM and regulators for MTP") Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lore.kernel.org/r/20200528144814.44143-1-jeffrey.l.hugo@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sc7180: Move mss node to the right placeStephen Boyd1-51/+51
The modem node has an address of 4080000 and thus should come after tlmm and before gpu. Move the node to the right place to maintainer proper address sort order. Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Reviewed-by: Evan Green <evgreen@chromium.org> Cc: Evan Green <evgreen@chromium.org> Cc: Sibi Sankar <sibis@codeaurora.org> Fixes: e14a15eba89a ("arm64: dts: qcom: sc7180: Add Q6V5 MSS node") Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20200521010337.229177-1-swboyd@chromium.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8250: change ufs node name to ufshcJonathan Marek1-1/+1
The ufs-qcom driver checks that the name matches the androidboot.bootdevice parameter provided by the bootloader, which uses the name ufshc. Without this change UFS fails to probe. I think this is broken behavior from the ufs-qcom driver, but using the name ufshc is consistent with dts for sdm845/sm8150/etc. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Link: https://lore.kernel.org/r/20200523175232.13721-1-jonathan@marek.ca Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8250: sort nodes by physical addressJonathan Marek1-72/+71
Other dts have nodes sorted by physical address, be consistent with that. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Link: https://lore.kernel.org/r/20200523132223.31108-1-jonathan@marek.ca Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8250: rename spmi node to spmi_busJonathan Marek1-1/+1
The pm8150 dtsi files refer to it as spmi_bus, so change it. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Link: https://lore.kernel.org/r/20200523132104.31046-1-jonathan@marek.ca [bjorn: Dropped qcom, from node name while we're poking at it] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-21arm64: dts: qcom: sm8250: use dt-bindings defines for clocksJonathan Marek1-2/+3
Use the dt-bindings defines for qupv3_id_1 node's clocks. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Link: https://lore.kernel.org/r/20200523131213.18653-1-jonathan@marek.ca Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-14Linux 5.8-rc1v5.8-rc1Linus Torvalds1-2/+2
2020-06-14Merge tag 'LSM-add-setgid-hook-5.8-author-fix' of ↵Linus Torvalds5-1/+40
git://github.com/micah-morton/linux Pull SafeSetID update from Micah Morton: "Add additional LSM hooks for SafeSetID SafeSetID is capable of making allow/deny decisions for set*uid calls on a system, and we want to add similar functionality for set*gid calls. The work to do that is not yet complete, so probably won't make it in for v5.8, but we are looking to get this simple patch in for v5.8 since we have it ready. We are planning on the rest of the work for extending the SafeSetID LSM being merged during the v5.9 merge window" * tag 'LSM-add-setgid-hook-5.8-author-fix' of git://github.com/micah-morton/linux: security: Add LSM hooks to set*gid syscalls
2020-06-14security: Add LSM hooks to set*gid syscallsThomas Cedeno5-1/+40
The SafeSetID LSM uses the security_task_fix_setuid hook to filter set*uid() syscalls according to its configured security policy. In preparation for adding analagous support in the LSM for set*gid() syscalls, we add the requisite hook here. Tested by putting print statements in the security_task_fix_setgid hook and seeing them get hit during kernel boot. Signed-off-by: Thomas Cedeno <thomascedeno@google.com> Signed-off-by: Micah Morton <mortonm@chromium.org>
2020-06-14Merge tag 'for-5.8-part2-tag' of ↵Linus Torvalds7-234/+286
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs updates from David Sterba: "This reverts the direct io port to iomap infrastructure of btrfs merged in the first pull request. We found problems in invalidate page that don't seem to be fixable as regressions or without changing iomap code that would not affect other filesystems. There are four reverts in total, but three of them are followup cleanups needed to revert a43a67a2d715 cleanly. The result is the buffer head based implementation of direct io. Reverts are not great, but under current circumstances I don't see better options" * tag 'for-5.8-part2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Revert "btrfs: switch to iomap_dio_rw() for dio" Revert "fs: remove dio_end_io()" Revert "btrfs: remove BTRFS_INODE_READDIO_NEED_LOCK" Revert "btrfs: split btrfs_direct_IO to read and write part"
2020-06-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds111-647/+1344
Pull networking fixes from David Miller: 1) Fix cfg80211 deadlock, from Johannes Berg. 2) RXRPC fails to send norigications, from David Howells. 3) MPTCP RM_ADDR parsing has an off by one pointer error, fix from Geliang Tang. 4) Fix crash when using MSG_PEEK with sockmap, from Anny Hu. 5) The ucc_geth driver needs __netdev_watchdog_up exported, from Valentin Longchamp. 6) Fix hashtable memory leak in dccp, from Wang Hai. 7) Fix how nexthops are marked as FDB nexthops, from David Ahern. 8) Fix mptcp races between shutdown and recvmsg, from Paolo Abeni. 9) Fix crashes in tipc_disc_rcv(), from Tuong Lien. 10) Fix link speed reporting in iavf driver, from Brett Creeley. 11) When a channel is used for XSK and then reused again later for XSK, we forget to clear out the relevant data structures in mlx5 which causes all kinds of problems. Fix from Maxim Mikityanskiy. 12) Fix memory leak in genetlink, from Cong Wang. 13) Disallow sockmap attachments to UDP sockets, it simply won't work. From Lorenz Bauer. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits) net: ethernet: ti: ale: fix allmulti for nu type ale net: ethernet: ti: am65-cpsw-nuss: fix ale parameters init net: atm: Remove the error message according to the atomic context bpf: Undo internal BPF_PROBE_MEM in BPF insns dump libbpf: Support pre-initializing .bss global variables tools/bpftool: Fix skeleton codegen bpf: Fix memlock accounting for sock_hash bpf: sockmap: Don't attach programs to UDP sockets bpf: tcp: Recv() should return 0 when the peer socket is closed ibmvnic: Flush existing work items before device removal genetlink: clean up family attributes allocations net: ipa: header pad field only valid for AP->modem endpoint net: ipa: program upper nibbles of sequencer type net: ipa: fix modem LAN RX endpoint id net: ipa: program metadata mask differently ionic: add pcie_print_link_status rxrpc: Fix race between incoming ACK parser and retransmitter net/mlx5: E-Switch, Fix some error pointer dereferences net/mlx5: Don't fail driver on failure to create debugfs net/mlx5e: CT: Fix ipv6 nat header rewrite actions ...
2020-06-14Revert "btrfs: switch to iomap_dio_rw() for dio"David Sterba4-166/+169
This reverts commit a43a67a2d715540c1368b9501a22b0373b5874c0. This patch reverts the main part of switching direct io implementation to iomap infrastructure. There's a problem in invalidate page that couldn't be solved as regression in this development cycle. The problem occurs when buffered and direct io are mixed, and the ranges overlap. Although this is not recommended, filesystems implement measures or fallbacks to make it somehow work. In this case, fallback to buffered IO would be an option for btrfs (this already happens when direct io is done on compressed data), but the change would be needed in the iomap code, bringing new semantics to other filesystems. Another problem arises when again the buffered and direct ios are mixed, invalidation fails, then -EIO is set on the mapping and fsync will fail, though there's no real error. There have been discussions how to fix that, but revert seems to be the least intrusive option. Link: https://lore.kernel.org/linux-btrfs/20200528192103.xm45qoxqmkw7i5yl@fiona/ Signed-off-by: David Sterba <dsterba@suse.com>
2020-06-14net: ethernet: ti: ale: fix allmulti for nu type aleGrygorii Strashko1-9/+40
On AM65xx MCU CPSW2G NUSS and 66AK2E/L NUSS allmulti setting does not allow unregistered mcast packets to pass. This happens, because ALE VLAN entries on these SoCs do not contain port masks for reg/unreg mcast packets, but instead store indexes of ALE_VLAN_MASK_MUXx_REG registers which intended for store port masks for reg/unreg mcast packets. This path was missed by commit 9d1f6447274f ("net: ethernet: ti: ale: fix seeing unreg mcast packets with promisc and allmulti disabled"). Hence, fix it by taking into account ALE type in cpsw_ale_set_allmulti(). Fixes: 9d1f6447274f ("net: ethernet: ti: ale: fix seeing unreg mcast packets with promisc and allmulti disabled") Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-14net: ethernet: ti: am65-cpsw-nuss: fix ale parameters initGrygorii Strashko1-1/+1
The ALE parameters structure is created on stack, so it has to be reset before passing to cpsw_ale_create() to avoid garbage values. Fixes: 93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver") Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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