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2024-11-16remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM regionSibi Sankar1-3/+3
Any write access to the IMEM region when the Q6 is setting up XPU protection on it will result in a XPU violation. Fix this by ensuring IMEM writes related to the MBA post-mortem logs happen before the Q6 is brought out of reset. Fixes: 318130cc9362 ("remoteproc: qcom_q6v5_mss: Add MBA log extraction support") Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Tested-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20240819073020.3291287-1-quic_sibis@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom_wcnss_iris: Simplify with dev_err_probe()Krzysztof Kozlowski1-3/+2
Use dev_err_probe() to make error and defer code handling simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-10-5abb4fc61eca@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom_q6v5_wcss: Simplify with dev_err_probe()Krzysztof Kozlowski1-62/+30
Use dev_err_probe() to make error and defer code handling simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-9-5abb4fc61eca@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom_q6v5_pas: Simplify with dev_err_probe()Krzysztof Kozlowski1-15/+7
Use dev_err_probe() to make error and defer code handling simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-8-5abb4fc61eca@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom_q6v5_mss: Drop redundant error printks in probeKrzysztof Kozlowski1-18/+6
Do not print errors of getting clocks and regulators in probe twice: once in q6v5_init_clocks() or q6v5_regulator_init() and then again in the probe function. This also avoids dmesg flood on deferred probe. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-7-5abb4fc61eca@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom_q6v5_mss: Simplify with dev_err_probe()Krzysztof Kozlowski1-16/+8
Use dev_err_probe() to make error and defer code handling simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-6-5abb4fc61eca@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom_q6v5_adsp: Simplify with dev_err_probe()Krzysztof Kozlowski1-11/+6
Use dev_err_probe() to make error and defer code handling simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-5-5abb4fc61eca@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom_q6v5_pas: disable auto boot for wpssBalaji Pothunoori1-1/+1
Currently, the rproc "atomic_t power" variable is incremented during: a. WPSS rproc auto boot. b. AHB power on for ath11k. During AHB power off (rmmod ath11k_ahb.ko), rproc_shutdown fails to unload the WPSS firmware because the rproc->power value is '2', causing the atomic_dec_and_test(&rproc->power) condition to fail. Consequently, during AHB power on (insmod ath11k_ahb.ko), QMI_WLANFW_HOST_CAP_REQ_V01 fails due to the host and firmware QMI states being out of sync. Fixes: 300ed425dfa9 ("remoteproc: qcom_q6v5_pas: Add SC7280 ADSP, CDSP & WPSS") Cc: stable@vger.kernel.org Signed-off-by: Balaji Pothunoori <quic_bpothuno@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20241018105911.165415-1-quic_bpothuno@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom: pas: Make remoteproc name human friendlyBjorn Andersson1-1/+1
The remoteproc "name" property is supposed to present the "human readable" name of the remoteproc, while using the device name is readable, it's not "friendly". Instead, use the "sysmon_name" as the identifier for the remoteproc instance. It matches the typical names used when we speak about each instance, while still being unique. Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Chris Lew <quic_clew@quicinc.com> Link: https://lore.kernel.org/r/20241022-rproc-friendly-name-v1-1-350c82b075cb@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom: pas: enable SAR2130P audio DSP supportDmitry Baryshkov1-0/+1
Enable support for the Audio DSP on the Qualcomm SAR2130P platform, reusing the SM8350 resources. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20241027-sar2130p-adsp-v1-3-bd204e39d24e@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom: pas: add minidump_id to SM8350 resourcesDmitry Baryshkov1-0/+2
Specify minidump_id for the SM8350 DSPs. It was omitted for in the original commit e8b4e9a21af7 ("remoteproc: qcom: pas: Add SM8350 PAS remoteprocs"). Fixes: e8b4e9a21af7 ("remoteproc: qcom: pas: Add SM8350 PAS remoteprocs") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20241027-sar2130p-adsp-v1-2-bd204e39d24e@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16dt-bindings: remoteproc: qcom,sm8350-pas: add SAR2130P aDSP compatibleDmitry Baryshkov1-0/+3
Document compatible for audio DSP on Qualcomm SAR2130P platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20241027-sar2130p-adsp-v1-1-bd204e39d24e@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16dt-bindings: remoteproc: qcom,sm8550-pas: Add SM8750 ADSPKrzysztof Kozlowski1-14/+34
Document compatible for Qualcomm SM8750 SoC ADSP PAS which looks fully compatible with SM8550 variant. The only difference from bindings point of view is one more interrupt ("shutdown-ack"). Marking devices as compatible, using SM8550 ADSP PAS fallback, requires changing some of the conditionals in "if:then:" to "contains". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Melody Olvera <quic_molvera@quicinc.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20241101170309.382782-1-krzysztof.kozlowski@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom: wcss: Remove subdevs on the error path of q6v5_wcss_probe()Joe Hattori1-2/+17
Current implementation of q6v5_wcss_probe() in qcom_q6v5_wcss.c and does not remove the subdevs on the error path. Fix this bug by calling qcom_remove_{ssr,sysmon,pdm,glink}_subdev(), and qcom_q6v5_deinit() appropriately. Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> Link: https://lore.kernel.org/r/c4437393bfaeda69351157849b5e0a904586b1c2.1731038950.git.joe@pf.is.s.u-tokyo.ac.jp Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe()Joe Hattori1-2/+9
Current implementation of adsp_probe() in qcom_q6v5_adsp.c and does not remove the subdevs of adsp on the error path. Fix this bug by calling qcom_remove_{ssr,sysmon,pdm,smd,glink}_subdev(), and qcom_q6v5_deinit() appropriately. Fixes: dc160e449122 ("remoteproc: qcom: Introduce Non-PAS ADSP PIL driver") Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> Link: https://lore.kernel.org/r/fed3df4219543d46b88bacf87990d947f3fac8d7.1731038950.git.joe@pf.is.s.u-tokyo.ac.jp Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-11-16remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe()Joe Hattori1-5/+15
Current implementation of adsp_probe() in qcom_q6v5_pas.c does not remove the subdevs of adsp on the error path. Fix this bug by calling qcom_remove_{ssr,sysmon,pdm,smd,glink}_subdev(), qcom_q6v5_deinit(), and adsp_unassign_memory_region() appropriately. Fixes: 4b48921a8f74 ("remoteproc: qcom: Use common SMD edge handler") Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> Link: https://lore.kernel.org/r/a1cabc64240022a7f1d5237aa2aa6f72d8fb7052.1731038950.git.joe@pf.is.s.u-tokyo.ac.jp Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2024-10-29remoteproc: Switch back to struct platform_driver::remove()Uwe Kleine-König18-18/+18
After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/remoteproc to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/20241025131340.258233-2-u.kleine-koenig@baylibre.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-29remoteproc: k3-dsp: Force cast from iomem address spaceAndrew Davis1-1/+1
These memory regions are mapped as Normal Non-Cached which on does not have the normal IO address space limitations and so this cast is safe. Add '__force' to explicitly specify that the cast is intentional to remove a sparse check warning. Signed-off-by: Andrew Davis <afd@ti.com> Link: https://lore.kernel.org/r/20241021204557.929823-3-afd@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-29remoteproc: k3-r5: Force cast from iomem address spaceAndrew Davis1-1/+1
These memory regions are mapped as Normal Non-Cached which on does not have the normal IO address space limitations and so this cast is safe. Add '__force' to explicitly specify that the cast is intentional to remove a sparse check warning. Signed-off-by: Andrew Davis <afd@ti.com> Link: https://lore.kernel.org/r/20241021204557.929823-2-afd@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-29remoteproc: k3-r5: Use IO memset to clear TCMsAndrew Davis1-2/+2
While it should be safe to use normal memset() on these memories as they are mapped as Normal Non-Cached, using the memset_io() provides stronger guarantees on access alignment and fixes a sparse check warning. Switch to memset_io() here. Signed-off-by: Andrew Davis <afd@ti.com> Link: https://lore.kernel.org/r/20241021204557.929823-1-afd@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-18remoteproc: k3-r5: Add compile testing supportAndrew Davis1-1/+2
This driver can be compile tested on non-K3 architectures as long as TI_SCI_PROTOCOL is not compiled as a module. Enable this here to improve this driver's build coverage. Signed-off-by: Andrew Davis <afd@ti.com> Link: https://lore.kernel.org/r/20241016164141.93401-3-afd@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-18remoteproc: k3-dsp: Add compile testing supportAndrew Davis1-1/+2
This driver can be compile tested on non-K3 architectures as long as TI_SCI_PROTOCOL is not compiled as a module. Enable this here to improve this driver's build coverage. Signed-off-by: Andrew Davis <afd@ti.com> Link: https://lore.kernel.org/r/20241016164141.93401-2-afd@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-16mailbox, remoteproc: k3-m4+: fix compile testingArnd Bergmann1-3/+3
The k3-m4 remoteproc driver was merged with incorrect dependencies. Despite multiple people trying to fix this, the version 6.12-rc2 remains broken and causes a build failure with CONFIG_TI_SCI_PROTOCOL=m when the driver is built-in. arm-linux-gnueabi-ld: drivers/remoteproc/ti_k3_m4_remoteproc.o: in function `k3_m4_rproc_probe': ti_k3_m4_remoteproc.c:(.text.k3_m4_rproc_probe+0x76): undefined reference to `devm_ti_sci_get_by_phandle' Fix the dependency again to make it work in all configurations. The 'select OMAP2PLUS_MBOX' no longer matches what the other drivers dependencies. The link failure can be avoided with a simple 'depends do, so turn that into the same 'depends' to ensure we get no circular on TI_SCI_PROTOCOL', but the extra COMPILE_TEST alternative is what we use elsehwere. On the other hand, building for OMAP2PLUS makes no sense since the hardware only exists on K3. Fixes: ebcf9008a895 ("remoteproc: k3-m4: Add a remoteproc driver for M4F subsystem") Fixes: ba0c0cb56f22 ("remoteproc: k3-m4: use the proper dependencies") Fixes: 54595f2807d2 ("mailbox, remoteproc: omap2+: fix compile testing") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20241007132441.2732215-1-arnd@kernel.org Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-15remoteproc: ti_k3_r5: Simplify with scoped for each OF child loopKrzysztof Kozlowski1-4/+1
Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-4-5abb4fc61eca@linaro.org Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-15remoteproc: ti_k3_r5: Simplify with dev_err_probe()Krzysztof Kozlowski1-45/+24
Use dev_err_probe() to make error and defer code handling simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-3-5abb4fc61eca@linaro.org Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-15remoteproc: da8xx: Simplify with dev_err_probe()Krzysztof Kozlowski1-16/+6
Use dev_err_probe() to make error and defer code handling simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-2-5abb4fc61eca@linaro.org Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-10-15remoteproc: da8xx: Handle deferred probeKrzysztof Kozlowski1-5/+2
Don't pollute dmesg on deferred probe by using dev_err_probe(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20241011-remote-proc-dev-err-probe-v1-1-5abb4fc61eca@linaro.org Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-09-30remoteproc: Use iommu_paging_domain_alloc()Lu Baolu1-3/+3
An iommu domain is allocated in rproc_enable_iommu() and is attached to rproc->dev.parent in the same function. Use iommu_paging_domain_alloc() to make it explicit. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/20240812072811.9737-1-baolu.lu@linux.intel.com Acked-by: Beleswar Padhi <b-padhi@ti.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-09-30remoteproc: k3: Call of_node_put(rmem_np) only once in three functionsMarkus Elfring3-10/+5
An of_node_put(rmem_np) call was immediately used after a pointer check for a of_reserved_mem_lookup() call in three function implementations. Thus call such a function only once instead directly before the checks. This issue was transformed by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Link: https://lore.kernel.org/r/c46b06f9-72b1-420b-9dce-a392b982140e@web.de Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2024-09-30Linux 6.12-rc1Linus Torvalds1-2/+2
2024-09-30x86: kvm: fix build errorLinus Torvalds1-0/+2
The cpu_emergency_register_virt_callback() function is used unconditionally by the x86 kvm code, but it is declared (and defined) conditionally: #if IS_ENABLED(CONFIG_KVM_INTEL) || IS_ENABLED(CONFIG_KVM_AMD) void cpu_emergency_register_virt_callback(cpu_emergency_virt_cb *callback); ... leading to a build error when neither KVM_INTEL nor KVM_AMD support is enabled: arch/x86/kvm/x86.c: In function ‘kvm_arch_enable_virtualization’: arch/x86/kvm/x86.c:12517:9: error: implicit declaration of function ‘cpu_emergency_register_virt_callback’ [-Wimplicit-function-declaration] 12517 | cpu_emergency_register_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/x86/kvm/x86.c: In function ‘kvm_arch_disable_virtualization’: arch/x86/kvm/x86.c:12522:9: error: implicit declaration of function ‘cpu_emergency_unregister_virt_callback’ [-Wimplicit-function-declaration] 12522 | cpu_emergency_unregister_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fix the build by defining empty helper functions the same way the old cpu_emergency_disable_virtualization() function was dealt with for the same situation. Maybe we could instead have made the call sites conditional, since the callers (kvm_arch_{en,dis}able_virtualization()) have an empty weak fallback. I'll leave that to the kvm people to argue about, this at least gets the build going for that particular config. Fixes: 590b09b1d88e ("KVM: x86: Register "emergency disable" callbacks when virt is enabled") Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Sean Christopherson <seanjc@google.com> Cc: Kai Huang <kai.huang@intel.com> Cc: Chao Gao <chao.gao@intel.com> Cc: Farrah Chen <farrah.chen@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-09-29Merge tag 'mailbox-v6.12' of ↵Linus Torvalds10-51/+32
git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: - fix kconfig dependencies (mhu-v3, omap2+) - use devie name instead of genereic imx_mu_chan as interrupt name (imx) - enable sa8255p and qcs8300 ipc controllers (qcom) - Fix timeout during suspend mode (bcm2835) - convert to use use of_property_match_string (mailbox) - enable mt8188 (mediatek) - use devm_clk_get_enabled helpers (spreadtrum) - fix device-id typo (rockchip) * tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox, remoteproc: omap2+: fix compile testing dt-bindings: mailbox: qcom-ipcc: Document QCS8300 IPCC dt-bindings: mailbox: qcom-ipcc: document the support for SA8255p dt-bindings: mailbox: mtk,adsp-mbox: Add compatible for MT8188 mailbox: Use of_property_match_string() instead of open-coding mailbox: bcm2835: Fix timeout during suspend mode mailbox: sprd: Use devm_clk_get_enabled() helpers mailbox: rockchip: fix a typo in module autoloading mailbox: imx: use device name in interrupt name mailbox: ARM_MHU_V3 should depend on ARM64
2024-09-29Merge tag 'i2c-for-6.12-rc1-additional_fixes' of ↵Linus Torvalds6-3/+58
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - fix DesignWare driver ENABLE-ABORT sequence, ensuring ABORT can always be sent when needed - check for PCLK in the SynQuacer controller as an optional clock, allowing ACPI to directly provide the clock rate - KEBA driver Kconfig dependency fix - fix XIIC driver power suspend sequence * tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: xiic: Fix pm_runtime_set_suspended() with runtime pm enabled i2c: keba: I2C_KEBA should depend on KEBA_CP500 i2c: synquacer: Deal with optional PCLK correctly i2c: designware: fix controller is holding SCL low while ENABLE bit is disabled
2024-09-29Merge tag 'dma-mapping-6.12-2024-09-29' of ↵Linus Torvalds1-18/+19
git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping fix from Christoph Hellwig: - handle chained SGLs in the new tracing code (Christoph Hellwig) * tag 'dma-mapping-6.12-2024-09-29' of git://git.infradead.org/users/hch/dma-mapping: dma-mapping: fix DMA API tracing for chained scatterlists
2024-09-29Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds34-154/+415
Pull more SCSI updates from James Bottomley: "These are mostly minor updates. There are two drivers (lpfc and mpi3mr) which missed the initial pull and a core change to retry a start/stop unit which affect suspend/resume" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (32 commits) scsi: lpfc: Update lpfc version to 14.4.0.5 scsi: lpfc: Support loopback tests with VMID enabled scsi: lpfc: Revise TRACE_EVENT log flag severities from KERN_ERR to KERN_WARNING scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance scsi: lpfc: Fix kref imbalance on fabric ndlps from dev_loss_tmo handler scsi: lpfc: Restrict support for 32 byte CDBs to specific HBAs scsi: lpfc: Update phba link state conditional before sending CMF_SYNC_WQE scsi: lpfc: Add ELS_RSP cmd to the list of WQEs to flush in lpfc_els_flush_cmd() scsi: mpi3mr: Update driver version to 8.12.0.0.50 scsi: mpi3mr: Improve wait logic while controller transitions to READY state scsi: mpi3mr: Update MPI Headers to revision 34 scsi: mpi3mr: Use firmware-provided timestamp update interval scsi: mpi3mr: Enhance the Enable Controller retry logic scsi: sd: Fix off-by-one error in sd_read_block_characteristics() scsi: pm8001: Do not overwrite PCI queue mapping scsi: scsi_debug: Remove a useless memset() scsi: pmcraid: Convert comma to semicolon scsi: sd: Retry START STOP UNIT commands scsi: mpi3mr: A performance fix scsi: ufs: qcom: Update MODE_MAX cfg_bw value ...
2024-09-29Merge tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefsLinus Torvalds39-309/+469
Pull more bcachefs updates from Kent Overstreet: "Assorted minor syzbot fixes, and for bigger stuff: Fix two disk accounting rewrite bugs: - Disk accounting keys use the version field of bkey so that journal replay can tell which updates have been applied to the btree. This is set in the transaction commit path, after we've gotten our journal reservation (and our time ordering), but the BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay uses was incorrectly skipping this for new updates generated prior to journal replay. This fixes the underlying cause of an assertion pop in disk_accounting_read. - A couple of fixes for disk accounting + device removal. Checking if acocunting replicas entries were marked in the superblock was being done at the wrong point, when deltas in the journal could still zero them out, and then additionally we'd try to add a missing replicas entry to the superblock without checking if it referred to an invalid (removed) device. A whole slew of repair fixes: - fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes an infinite loop when repairing a filesystem with many snapshots - fix incorrect transaction restart handling leading to occasional "fsck counted ..." warnings - fix warning in __bch2_fsck_err() for bkey fsck errors - check_inode() in fsck now correctly checks if the filesystem was clean - there shouldn't be pending logged ops if the fs was clean, we now check for this - remove_backpointer() doesn't remove a dirent that doesn't actually point to the inode - many more fsck errors are AUTOFIX" * tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs: (35 commits) bcachefs: check_subvol_path() now prints subvol root inode bcachefs: remove_backpointer() now checks if dirent points to inode bcachefs: dirent_points_to_inode() now warns on mismatch bcachefs: Fix lost wake up bcachefs: Check for logged ops when clean bcachefs: BCH_FS_clean_recovery bcachefs: Convert disk accounting BUG_ON() to WARN_ON() bcachefs: Fix BCH_TRANS_COMMIT_skip_accounting_apply bcachefs: Check for accounting keys with bversion=0 bcachefs: rename version -> bversion bcachefs: Don't delete unlinked inodes before logged op resume bcachefs: Fix BCH_SB_ERRS() so we can reorder bcachefs: Fix fsck warnings from bkey validation bcachefs: Move transaction commit path validation to as late as possible bcachefs: Fix disk accounting attempting to mark invalid replicas entry bcachefs: Fix unlocked access to c->disk_sb.sb in bch2_replicas_entry_validate() bcachefs: Fix accounting read + device removal bcachefs: bch_accounting_mode bcachefs: fix transaction restart handling in check_extents(), check_dirents() bcachefs: kill inode_walker_entry.seen_this_pos ...
2024-09-29Merge tag 'x86-urgent-2024-09-29' of ↵Linus Torvalds2-0/+11
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Fix TDX MMIO #VE fault handling, and add two new Intel model numbers for 'Pantherlake' and 'Diamond Rapids'" * tag 'x86-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Add two Intel CPU model numbers x86/tdx: Fix "in-kernel MMIO" check
2024-09-29Merge tag 'locking-urgent-2024-09-29' of ↵Linus Torvalds10-44/+240
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: "lockdep: - Fix potential deadlock between lockdep and RCU (Zhiguo Niu) - Use str_plural() to address Coccinelle warning (Thorsten Blum) - Add debuggability enhancement (Luis Claudio R. Goncalves) static keys & calls: - Fix static_key_slow_dec() yet again (Peter Zijlstra) - Handle module init failure correctly in static_call_del_module() (Thomas Gleixner) - Replace pointless WARN_ON() in static_call_module_notify() (Thomas Gleixner) <linux/cleanup.h>: - Add usage and style documentation (Dan Williams) rwsems: - Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS (Waiman Long) atomic ops, x86: - Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak) - Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros Bizjak)" Signed-off-by: Ingo Molnar <mingo@kernel.org> * tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/rwsem: Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS jump_label: Fix static_key_slow_dec() yet again static_call: Replace pointless WARN_ON() in static_call_module_notify() static_call: Handle module init failure correctly in static_call_del_module() locking/lockdep: Simplify character output in seq_line() lockdep: fix deadlock issue between lockdep and rcu lockdep: Use str_plural() to fix Coccinelle warning cleanup: Add usage and style documentation lockdep: suggest the fix for "lockdep bfs error:-1" on print_bfs_bug locking/atomic/x86: Redeclare x86_32 arch_atomic64_{add,sub}() as void locking/atomic/x86: Introduce the read64_nonatomic macro to x86_32 with cx8
2024-09-29Merge tag 'cocci-for-6.12' of ↵Linus Torvalds1-22/+237
git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux Pull coccinelle updates from Julia Lawall: "Extend string_choices.cocci to use more available helpers Ten patches from Hongbo Li extending string_choices.cocci with the complete set of functions offered by include/linux/string_choices.h. One patch from myself reducing the number of redundant cases that are checked by Coccinelle, giving a small performance improvement" * tag 'cocci-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux: Reduce Coccinelle choices in string_choices.cocci coccinelle: Remove unnecessary parentheses for only one possible change. coccinelle: Add rules to find str_yes_no() replacements coccinelle: Add rules to find str_on_off() replacements coccinelle: Add rules to find str_write_read() replacements coccinelle: Add rules to find str_read_write() replacements coccinelle: Add rules to find str_enable{d}_disable{d}() replacements coccinelle: Add rules to find str_lo{w}_hi{gh}() replacements coccinelle: Add rules to find str_hi{gh}_lo{w}() replacements coccinelle: Add rules to find str_false_true() replacements coccinelle: Add rules to find str_true_false() replacements
2024-09-29Merge tag 'linux_kselftest-next-6.12-rc1-fixes' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest fix from Shuah Khan: "One urgent fix to vDSO as automated testing is failing due to this bug" * tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests: vDSO: align stack for O2-optimized memcpy
2024-09-29Merge branch 'locking/core' into locking/urgent, to pick up pending commitsIngo Molnar8-36/+201
Merge all pending locking commits into a single branch. Signed-off-by: Ingo Molnar <mingo@kernel.org>
2024-09-28Reduce Coccinelle choices in string_choices.cocciJulia Lawall1-50/+41
The isomorphism neg_if_exp negates the test of a ?: conditional, making it unnecessary to have an explicit case for a negated test with the branches inverted. At the same time, we can disable neg_if_exp in cases where a different API function may be more suitable for a negated test. Finally, in the non-patch cases, E matches an expression with parentheses around it, so there is no need to mention () explicitly in the pattern. The () are still needed in the patch cases, because we want to drop them, if they are present. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2024-09-28coccinelle: Remove unnecessary parentheses for only one possible change.Hongbo Li1-8/+0
The parentheses are only needed if there is a disjunction, ie a set of possible changes. If there is only one pattern, we can remove these parentheses. Just like the format: - x + y not: ( - x + y ) Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2024-09-28coccinelle: Add rules to find str_yes_no() replacementsHongbo Li1-0/+19
As other rules done, we add rules for str_yes_no() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2024-09-28coccinelle: Add rules to find str_on_off() replacementsHongbo Li1-0/+19
As other rules done, we add rules for str_on_off() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2024-09-28coccinelle: Add rules to find str_write_read() replacementsHongbo Li1-0/+19
As other rules done, we add rules for str_write_read() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2024-09-28coccinelle: Add rules to find str_read_write() replacementsHongbo Li1-0/+19
As other rules done, we add rules for str_read_write() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2024-09-28coccinelle: Add rules to find str_enable{d}_disable{d}() replacementsHongbo Li1-0/+38
As other rules done, we add rules for str_enable{d}_ disable{d}() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2024-09-28coccinelle: Add rules to find str_lo{w}_hi{gh}() replacementsHongbo Li1-0/+38
As other rules done, we add rules for str_lo{w}_hi{gh}() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2024-09-28coccinelle: Add rules to find str_hi{gh}_lo{w}() replacementsHongbo Li1-0/+42
As other rules done, we add rules for str_hi{gh}_lo{w}() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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