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| ID | Workflow | Result | Correct | Bug | Created | Started | Finished | Revision | Error |
|---|---|---|---|---|---|---|---|---|---|
| ea281bb5-8b06-4b69-a90b-e2b0fe4a8974 | assessment-security | DenialOfService: β Exploitable: β FilesystemTrigger: β NetworkTrigger: β PeripheralTrigger: β RemoteTrigger: β Unprivileged: β UserNamespace: β VMGuestTrigger: β VMHostTrigger: β | β | BUG: soft lockup in wg_packet_decrypt_worker | 2026/05/22 22:47 | 2026/05/22 22:47 | 2026/05/22 23:13 | df8ac09c914d5408499c5695877a3e0e31969e6f |
| BaseBranch | master |
| BaseCommit | RC |
| BaseRepository | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git |
| BugTitle | BUG: soft lockup in wg_packet_decrypt_worker |
| CrashLogID | 4581733510414336 |
| CrashReportID | 5770342624133120 |
| KernelCommit | 897d54018cc9aa97fd1529ca08a53b429d05a566 |
| KernelConfig |
Show (210555 bytes)# # Automatically generated file; DO NOT EDIT. # Linux/arm64 syzkaller Kernel Configuration # CONFIG_CC_VERSION_TEXT="aarch64-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0" CONFIG_CC_IS_GCC=y CONFIG_GCC_VERSION=140200 CONFIG_CLANG_VERSION=0 CONFIG_AS_IS_GNU=y CONFIG_AS_VERSION=24400 CONFIG_LD_IS_BFD=y CONFIG_LD_VERSION=24400 CONFIG_LLD_VERSION=0 CONFIG_RUSTC_VERSION=109101 CONFIG_RUST_IS_AVAILABLE=y CONFIG_RUSTC_LLVM_VERSION=210102 CONFIG_RUSTC_LLVM_MAJOR_VERSION=21 CONFIG_CC_CAN_LINK=y CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y CONFIG_TOOLS_SUPPORT_RELR=y CONFIG_CC_HAS_ASM_INLINE=y CONFIG_CC_HAS_ASSUME=y CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y CONFIG_LD_CAN_USE_KEEP_IN_OVERLAY=y CONFIG_RUSTC_HAS_SPAN_FILE=y CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES=y CONFIG_RUSTC_HAS_FILE_WITH_NUL=y CONFIG_RUSTC_HAS_FILE_AS_C_STR=y CONFIG_PAHOLE_VERSION=130 CONFIG_CONSTRUCTORS=y CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_TABLE_SORT=y CONFIG_THREAD_INFO_IN_TASK=y # # General setup # CONFIG_INIT_ENV_ARG_LIMIT=32 # CONFIG_COMPILE_TEST is not set # CONFIG_WERROR is not set CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_BUILD_SALT="" CONFIG_DEFAULT_INIT="" CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_SYSVIPC_COMPAT=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_WATCH_QUEUE=y CONFIG_CROSS_MEMORY_ATTACH=y CONFIG_AUDIT=y CONFIG_HAVE_ARCH_AUDITSYSCALL=y CONFIG_AUDITSYSCALL=y # # IRQ subsystem # CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_IRQ_SHOW_LEVEL=y CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y CONFIG_GENERIC_IRQ_MIGRATION=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_DOMAIN_HIERARCHY=y CONFIG_GENERIC_IRQ_IPI=y CONFIG_GENERIC_MSI_IRQ=y CONFIG_IRQ_MSI_IOMMU=y CONFIG_IRQ_FORCED_THREADING=y CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_IRQ_DEBUGFS is not set CONFIG_GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD=y # end of IRQ subsystem CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_ARCH_HAS_TICK_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y CONFIG_CONTEXT_TRACKING=y CONFIG_CONTEXT_TRACKING_IDLE=y # # Timers subsystem # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ_COMMON=y # CONFIG_HZ_PERIODIC is not set CONFIG_NO_HZ_IDLE=y # CONFIG_NO_HZ_FULL is not set CONFIG_CONTEXT_TRACKING_USER=y # CONFIG_CONTEXT_TRACKING_USER_FORCE is not set CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_POSIX_AUX_CLOCKS=y # end of Timers subsystem CONFIG_BPF=y CONFIG_HAVE_EBPF_JIT=y CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y # # BPF subsystem # CONFIG_BPF_SYSCALL=y CONFIG_BPF_JIT=y # CONFIG_BPF_JIT_ALWAYS_ON is not set CONFIG_BPF_JIT_DEFAULT_ON=y CONFIG_BPF_UNPRIV_DEFAULT_OFF=y # CONFIG_BPF_PRELOAD is not set # end of BPF subsystem CONFIG_PREEMPT_BUILD=y CONFIG_ARCH_HAS_PREEMPT_LAZY=y CONFIG_PREEMPT=y # CONFIG_PREEMPT_LAZY is not set # CONFIG_PREEMPT_RT is not set CONFIG_PREEMPT_COUNT=y CONFIG_PREEMPTION=y # CONFIG_PREEMPT_DYNAMIC is not set # CONFIG_SCHED_CORE is not set # # CPU/Task time and stats accounting # CONFIG_VIRT_CPU_ACCOUNTING=y # CONFIG_TICK_CPU_ACCOUNTING is not set CONFIG_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_SCHED_AVG_IRQ=y CONFIG_SCHED_HW_PRESSURE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y # CONFIG_TASK_DELAY_ACCT is not set CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_PSI=y # CONFIG_PSI_DEFAULT_DISABLED is not set # end of CPU/Task time and stats accounting CONFIG_CPU_ISOLATION=y # # RCU Subsystem # CONFIG_TREE_RCU=y CONFIG_PREEMPT_RCU=y # CONFIG_RCU_EXPERT is not set CONFIG_TREE_SRCU=y CONFIG_TASKS_RCU_GENERIC=y CONFIG_NEED_TASKS_RCU=y CONFIG_TASKS_RCU=y CONFIG_TASKS_TRACE_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_NEED_SEGCBLIST=y # end of RCU Subsystem CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_IKHEADERS is not set CONFIG_LOG_BUF_SHIFT=18 CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 # CONFIG_PRINTK_INDEX is not set CONFIG_GENERIC_SCHED_CLOCK=y # # Scheduler features # # CONFIG_UCLAMP_TASK is not set # CONFIG_SCHED_PROXY_EXEC is not set # end of Scheduler features CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y CONFIG_CC_HAS_INT128=y CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5" CONFIG_CC_MS_EXTENSIONS="-fms-extensions" CONFIG_GCC10_NO_ARRAY_BOUNDS=y CONFIG_CC_NO_ARRAY_BOUNDS=y CONFIG_GCC_NO_STRINGOP_OVERFLOW=y CONFIG_CC_NO_STRINGOP_OVERFLOW=y CONFIG_ARCH_SUPPORTS_INT128=y CONFIG_NUMA_BALANCING=y CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y CONFIG_SLAB_OBJ_EXT=y CONFIG_CGROUPS=y CONFIG_PAGE_COUNTER=y # CONFIG_CGROUP_FAVOR_DYNMODS is not set CONFIG_MEMCG=y CONFIG_MEMCG_V1=y CONFIG_BLK_CGROUP=y CONFIG_CGROUP_WRITEBACK=y CONFIG_CGROUP_SCHED=y CONFIG_GROUP_SCHED_WEIGHT=y CONFIG_GROUP_SCHED_BANDWIDTH=y CONFIG_FAIR_GROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y # CONFIG_RT_GROUP_SCHED is not set CONFIG_SCHED_MM_CID=y CONFIG_CGROUP_PIDS=y CONFIG_CGROUP_RDMA=y # CONFIG_CGROUP_DMEM is not set CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_HUGETLB=y CONFIG_CPUSETS=y # CONFIG_CPUSETS_V1 is not set CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_CGROUP_PERF=y CONFIG_CGROUP_BPF=y # CONFIG_CGROUP_MISC is not set # CONFIG_CGROUP_DEBUG is not set CONFIG_SOCK_CGROUP_DATA=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_TIME_NS=y CONFIG_TIME_NS_VDSO=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y CONFIG_CHECKPOINT_RESTORE=y CONFIG_SCHED_AUTOGROUP=y # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_XZ=y CONFIG_RD_LZO=y CONFIG_RD_LZ4=y CONFIG_RD_ZSTD=y # CONFIG_BOOT_CONFIG is not set CONFIG_CMDLINE_LOG_WRAP_IDEAL_LEN=1021 CONFIG_INITRAMFS_PRESERVE_MTIME=y CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_LD_ORPHAN_WARN=y CONFIG_LD_ORPHAN_WARN_LEVEL="warn" CONFIG_SYSCTL=y CONFIG_HAVE_UID16=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_SYSFS_SYSCALL=y CONFIG_EXPERT=y CONFIG_UID16=y CONFIG_MULTIUSER=y # CONFIG_SGETMASK_SYSCALL is not set CONFIG_FHANDLE=y CONFIG_POSIX_TIMERS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y # CONFIG_BASE_SMALL is not set CONFIG_FUTEX=y CONFIG_FUTEX_PI=y CONFIG_FUTEX_PRIVATE_HASH=y CONFIG_FUTEX_MPOL=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_IO_URING=y CONFIG_IO_URING_MOCK_FILE=y CONFIG_ADVISE_SYSCALLS=y CONFIG_MEMBARRIER=y CONFIG_KCMP=y CONFIG_RSEQ=y # CONFIG_RSEQ_STATS is not set # CONFIG_RSEQ_DEBUG_DEFAULT_ENABLE is not set # CONFIG_DEBUG_RSEQ is not set CONFIG_CACHESTAT_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_SELFTEST is not set CONFIG_KALLSYMS_ALL=y CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y CONFIG_ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS=y CONFIG_HAVE_PERF_EVENTS=y CONFIG_GUEST_PERF_EVENTS=y # # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y # CONFIG_DEBUG_PERF_USE_VMALLOC is not set # end of Kernel Performance Events And Counters CONFIG_SYSTEM_DATA_VERIFICATION=y CONFIG_PROFILING=y # CONFIG_RUST is not set CONFIG_TRACEPOINTS=y # # Kexec and crash features # CONFIG_CRASH_RESERVE=y CONFIG_VMCORE_INFO=y CONFIG_KEXEC_CORE=y CONFIG_HAVE_IMA_KEXEC=y CONFIG_KEXEC=y CONFIG_KEXEC_FILE=y # CONFIG_KEXEC_SIG is not set CONFIG_CRASH_DUMP=y # CONFIG_CRASH_DM_CRYPT is not set # end of Kexec and crash features # # Live Update and Kexec HandOver # # CONFIG_KEXEC_HANDOVER is not set # end of Live Update and Kexec HandOver # end of General setup CONFIG_ARM64=y CONFIG_RUSTC_SUPPORTS_ARM64=y CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_64BIT=y CONFIG_MMU=y CONFIG_ARM64_CONT_PTE_SHIFT=4 CONFIG_ARM64_CONT_PMD_SHIFT=4 CONFIG_ARCH_MMAP_RND_BITS_MIN=18 CONFIG_ARCH_MMAP_RND_BITS_MAX=33 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 CONFIG_STACKTRACE_SUPPORT=y CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 CONFIG_LOCKDEP_SUPPORT=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CSUM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_SMP=y CONFIG_KERNEL_MODE_NEON=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_PGTABLE_LEVELS=5 CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_ARCH_PROC_KCORE_TEXT=y CONFIG_BUILTIN_RETURN_ADDRESS_STRIPS_PAC=y CONFIG_KASAN_SHADOW_OFFSET=0xdfff800000000000 # # Platform selection # # CONFIG_ARCH_ACTIONS is not set CONFIG_ARCH_AIROHA=y # CONFIG_ARCH_SUNXI is not set # CONFIG_ARCH_ALPINE is not set # CONFIG_ARCH_APPLE is not set CONFIG_ARCH_AXIADO=y CONFIG_ARCH_BCM=y # CONFIG_ARCH_BCM2835 is not set # CONFIG_ARCH_BCM_IPROC is not set CONFIG_ARCH_BCMBCA=y # CONFIG_ARCH_BRCMSTB is not set # CONFIG_ARCH_BERLIN is not set # CONFIG_ARCH_BITMAIN is not set CONFIG_ARCH_BLAIZE=y CONFIG_ARCH_BST=y CONFIG_ARCH_CIX=y # CONFIG_ARCH_EXYNOS is not set # CONFIG_ARCH_K3 is not set # CONFIG_ARCH_LG1K is not set # CONFIG_ARCH_HISI is not set # CONFIG_ARCH_KEEMBAY is not set # CONFIG_ARCH_MEDIATEK is not set # CONFIG_ARCH_MESON is not set # CONFIG_ARCH_MICROCHIP is not set # CONFIG_ARCH_MMP is not set # CONFIG_ARCH_MVEBU is not set CONFIG_ARCH_NXP=y # CONFIG_ARCH_LAYERSCAPE is not set # CONFIG_ARCH_MXC is not set # CONFIG_ARCH_S32 is not set CONFIG_ARCH_MA35=y # CONFIG_ARCH_NPCM is not set # CONFIG_ARCH_PENSANDO is not set # CONFIG_ARCH_QCOM is not set # CONFIG_ARCH_REALTEK is not set # CONFIG_ARCH_RENESAS is not set # CONFIG_ARCH_ROCKCHIP is not set # CONFIG_ARCH_SEATTLE is not set CONFIG_ARCH_INTEL_SOCFPGA=y CONFIG_ARCH_SOPHGO=y # CONFIG_ARCH_STM32 is not set # CONFIG_ARCH_SYNQUACER is not set # CONFIG_ARCH_TEGRA is not set # CONFIG_ARCH_SPRD is not set # CONFIG_ARCH_THUNDER is not set # CONFIG_ARCH_THUNDER2 is not set # CONFIG_ARCH_UNIPHIER is not set CONFIG_ARCH_VEXPRESS=y # CONFIG_ARCH_VISCONTI is not set # CONFIG_ARCH_XGENE is not set # CONFIG_ARCH_ZYNQMP is not set # end of Platform selection # # Kernel Features # # # ARM errata workarounds via the alternatives framework # CONFIG_AMPERE_ERRATUM_AC03_CPU_38=y CONFIG_AMPERE_ERRATUM_AC04_CPU_23=y CONFIG_ARM64_WORKAROUND_CLEAN_CACHE=y CONFIG_ARM64_ERRATUM_826319=y CONFIG_ARM64_ERRATUM_827319=y CONFIG_ARM64_ERRATUM_824069=y CONFIG_ARM64_ERRATUM_819472=y CONFIG_ARM64_ERRATUM_832075=y # CONFIG_ARM64_ERRATUM_834220 is not set CONFIG_ARM64_ERRATUM_1742098=y CONFIG_ARM64_ERRATUM_845719=y CONFIG_ARM64_ERRATUM_843419=y CONFIG_ARM64_ERRATUM_1024718=y CONFIG_ARM64_ERRATUM_1418040=y CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT=y CONFIG_ARM64_ERRATUM_1165522=y CONFIG_ARM64_ERRATUM_1319367=y CONFIG_ARM64_ERRATUM_1530923=y CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y # CONFIG_ARM64_ERRATUM_2441007 is not set # CONFIG_ARM64_ERRATUM_1286807 is not set CONFIG_ARM64_ERRATUM_1463225=y # CONFIG_ARM64_ERRATUM_1542419 is not set CONFIG_ARM64_ERRATUM_1508412=y CONFIG_ARM64_ERRATUM_2051678=y CONFIG_ARM64_ERRATUM_2077057=y CONFIG_ARM64_ERRATUM_2658417=y CONFIG_ARM64_WORKAROUND_TSB_FLUSH_FAILURE=y CONFIG_ARM64_ERRATUM_2054223=y CONFIG_ARM64_ERRATUM_2067961=y # CONFIG_ARM64_ERRATUM_2441009 is not set CONFIG_ARM64_ERRATUM_2457168=y CONFIG_ARM64_ERRATUM_2645198=y CONFIG_ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD=y CONFIG_ARM64_ERRATUM_2966298=y CONFIG_ARM64_ERRATUM_3117295=y CONFIG_ARM64_ERRATUM_3194386=y CONFIG_ARM64_ERRATUM_4311569=y CONFIG_ARM64_ERRATUM_4193714=y CONFIG_CAVIUM_ERRATUM_22375=y CONFIG_CAVIUM_ERRATUM_23144=y CONFIG_CAVIUM_ERRATUM_23154=y CONFIG_CAVIUM_ERRATUM_27456=y CONFIG_CAVIUM_ERRATUM_30115=y CONFIG_CAVIUM_TX2_ERRATUM_219=y CONFIG_FUJITSU_ERRATUM_010001=y CONFIG_HISILICON_ERRATUM_161600802=y CONFIG_HISILICON_ERRATUM_162100801=y CONFIG_QCOM_FALKOR_ERRATUM_1003=y CONFIG_QCOM_FALKOR_ERRATUM_1009=y CONFIG_QCOM_QDF2400_ERRATUM_0065=y CONFIG_QCOM_FALKOR_ERRATUM_E1041=y CONFIG_NVIDIA_CARMEL_CNP_ERRATUM=y CONFIG_ROCKCHIP_ERRATUM_3568002=y CONFIG_ROCKCHIP_ERRATUM_3588001=y CONFIG_SOCIONEXT_SYNQUACER_PREITS=y # end of ARM errata workarounds via the alternatives framework CONFIG_ARM64_4K_PAGES=y # CONFIG_ARM64_16K_PAGES is not set # CONFIG_ARM64_64K_PAGES is not set # CONFIG_ARM64_VA_BITS_39 is not set # CONFIG_ARM64_VA_BITS_48 is not set CONFIG_ARM64_VA_BITS_52=y # CONFIG_ARM64_FORCE_52BIT is not set CONFIG_ARM64_VA_BITS=52 CONFIG_ARM64_PA_BITS_52=y CONFIG_ARM64_PA_BITS=52 CONFIG_ARM64_LPA2=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_NR_CPUS=8 CONFIG_HOTPLUG_CPU=y CONFIG_NUMA=y CONFIG_NODES_SHIFT=4 CONFIG_HZ_100=y # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=100 CONFIG_SCHED_HRTICK=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_HW_PERF_EVENTS=y CONFIG_CC_HAVE_SHADOW_CALL_STACK=y CONFIG_PARAVIRT=y # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set CONFIG_ARCH_SUPPORTS_KEXEC=y CONFIG_ARCH_SUPPORTS_KEXEC_FILE=y CONFIG_ARCH_SELECTS_KEXEC_FILE=y CONFIG_ARCH_SUPPORTS_KEXEC_SIG=y CONFIG_ARCH_SUPPORTS_KEXEC_IMAGE_VERIFY_SIG=y CONFIG_ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG=y CONFIG_ARCH_SUPPORTS_KEXEC_HANDOVER=y CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y CONFIG_ARCH_DEFAULT_CRASH_DUMP=y CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION=y CONFIG_TRANS_TABLE=y # CONFIG_XEN is not set CONFIG_ARCH_FORCE_MAX_ORDER=10 CONFIG_UNMAP_KERNEL_AT_EL0=y CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY=y # CONFIG_ARM64_SW_TTBR0_PAN is not set CONFIG_ARM64_TAGGED_ADDR_ABI=y CONFIG_COMPAT=y CONFIG_KUSER_HELPERS=y # CONFIG_COMPAT_ALIGNMENT_FIXUPS is not set # CONFIG_ARMV8_DEPRECATED is not set # # ARMv8.1 architectural features # CONFIG_ARM64_HW_AFDBM=y # end of ARMv8.1 architectural features # # ARMv8.2 architectural features # CONFIG_ARM64_PMEM=y CONFIG_ARM64_RAS_EXTN=y CONFIG_ARM64_CNP=y # end of ARMv8.2 architectural features # # ARMv8.3 architectural features # CONFIG_ARM64_PTR_AUTH=y CONFIG_ARM64_PTR_AUTH_KERNEL=y CONFIG_CC_HAS_BRANCH_PROT_PAC_RET=y CONFIG_AS_HAS_CFI_NEGATE_RA_STATE=y # end of ARMv8.3 architectural features # # ARMv8.4 architectural features # CONFIG_ARM64_AMU_EXTN=y CONFIG_ARM64_TLB_RANGE=y # CONFIG_ARM64_MPAM is not set # end of ARMv8.4 architectural features # # ARMv8.5 architectural features # CONFIG_AS_HAS_ARMV8_5=y CONFIG_ARM64_BTI=y CONFIG_CC_HAS_BRANCH_PROT_PAC_RET_BTI=y CONFIG_ARM64_E0PD=y CONFIG_ARM64_AS_HAS_MTE=y CONFIG_ARM64_MTE=y # end of ARMv8.5 architectural features # # ARMv8.7 architectural features # CONFIG_ARM64_EPAN=y # end of ARMv8.7 architectural features CONFIG_AS_HAS_MOPS=y # # ARMv8.9 architectural features # CONFIG_ARM64_POE=y CONFIG_ARCH_PKEY_BITS=3 CONFIG_ARM64_HAFT=y # end of ARMv8.9 architectural features # # ARMv9.4 architectural features # CONFIG_ARM64_GCS=y # end of ARMv9.4 architectural features # # ARMv9.6 architectural features # # end of ARMv9.6 architectural features CONFIG_ARM64_SVE=y CONFIG_ARM64_SME=y # CONFIG_ARM64_PSEUDO_NMI is not set # CONFIG_RELOCATABLE is not set # CONFIG_RANDOMIZE_BASE is not set CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y CONFIG_STACKPROTECTOR_PER_TASK=y CONFIG_ARM64_CONTPTE=y # end of Kernel Features # # Boot options # # CONFIG_ARM64_ACPI_PARKING_PROTOCOL is not set CONFIG_CMDLINE="earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/vda console=ttyAMA0 smp.csd_lock_timeout=300000 watchdog_thresh=165 workqueue.watchdog_thresh=420 sysctl.net.core.netdev_unregister_timeout_secs=420 dummy_hcd.num=2 max_loop=2 nbds_max=2 panic_on_warn=1" CONFIG_CMDLINE_FROM_BOOTLOADER=y # CONFIG_CMDLINE_FORCE is not set CONFIG_EFI_STUB=y CONFIG_EFI=y # CONFIG_COMPRESSED_INSTALL is not set CONFIG_DMI=y # end of Boot options # # Power management options # CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_SUSPEND_SKIP_SYNC is not set CONFIG_HIBERNATE_CALLBACKS=y CONFIG_HIBERNATION=y CONFIG_HIBERNATION_SNAPSHOT_DEV=y CONFIG_HIBERNATION_COMP_LZO=y # CONFIG_HIBERNATION_COMP_LZ4 is not set CONFIG_HIBERNATION_DEF_COMP="lzo" CONFIG_PM_STD_PARTITION="" CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y # CONFIG_PM_AUTOSLEEP is not set # CONFIG_PM_USERSPACE_AUTOSLEEP is not set # CONFIG_PM_WAKELOCKS is not set # CONFIG_PM_QOS_CPU_SYSTEM_WAKEUP is not set CONFIG_PM=y CONFIG_PM_DEBUG=y # CONFIG_PM_ADVANCED_DEBUG is not set # CONFIG_PM_TEST_SUSPEND is not set CONFIG_PM_SLEEP_DEBUG=y # CONFIG_DPM_WATCHDOG is not set CONFIG_PM_CLK=y CONFIG_PM_GENERIC_DOMAINS=y CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y CONFIG_PM_GENERIC_DOMAINS_SLEEP=y CONFIG_PM_GENERIC_DOMAINS_OF=y CONFIG_CPU_PM=y CONFIG_ENERGY_MODEL=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_HIBERNATION_HEADER=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # end of Power management options # # CPU Power Management # # # CPU Idle # CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y # CONFIG_CPU_IDLE_GOV_LADDER is not set CONFIG_CPU_IDLE_GOV_MENU=y # CONFIG_CPU_IDLE_GOV_TEO is not set CONFIG_DT_IDLE_STATES=y CONFIG_DT_IDLE_GENPD=y # # ARM CPU Idle Drivers # CONFIG_ARM_PSCI_CPUIDLE=y CONFIG_ARM_PSCI_CPUIDLE_DOMAIN=y # end of ARM CPU Idle Drivers # end of CPU Idle # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_GOV_ATTR_SET=y CONFIG_CPU_FREQ_GOV_COMMON=y CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y # # CPU frequency scaling drivers # CONFIG_CPUFREQ_DT=y # CONFIG_CPUFREQ_VIRT is not set CONFIG_CPUFREQ_DT_PLATDEV=y CONFIG_ARM_AIROHA_SOC_CPUFREQ=y CONFIG_ARM_SCPI_CPUFREQ=y CONFIG_ARM_SCMI_CPUFREQ=y CONFIG_ACPI_CPPC_CPUFREQ=y CONFIG_ACPI_CPPC_CPUFREQ_FIE=y # end of CPU Frequency scaling # end of CPU Power Management CONFIG_ARCH_SUPPORTS_ACPI=y CONFIG_ACPI=y CONFIG_ACPI_GENERIC_GSI=y CONFIG_ACPI_CCA_REQUIRED=y CONFIG_ACPI_THERMAL_LIB=y # CONFIG_ACPI_DEBUGGER is not set CONFIG_ACPI_SPCR_TABLE=y # CONFIG_ACPI_FPDT is not set # CONFIG_ACPI_EC is not set CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=y CONFIG_ACPI_FAN=y # CONFIG_ACPI_TAD is not set CONFIG_ACPI_DOCK=y CONFIG_ACPI_PROCESSOR_IDLE=y CONFIG_ACPI_MCFG=y CONFIG_ACPI_CPPC_LIB=y CONFIG_ACPI_PROCESSOR=y # CONFIG_ACPI_IPMI is not set CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=y CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y CONFIG_ACPI_TABLE_UPGRADE=y CONFIG_ACPI_DEBUG=y # CONFIG_ACPI_PCI_SLOT is not set CONFIG_ACPI_CONTAINER=y CONFIG_ACPI_HOTPLUG_MEMORY=y CONFIG_ACPI_HED=y # CONFIG_ACPI_BGRT is not set CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y CONFIG_ACPI_NHLT=y # CONFIG_ACPI_NFIT is not set CONFIG_ACPI_NUMA=y CONFIG_ACPI_HMAT=y CONFIG_HAVE_ACPI_APEI=y CONFIG_ACPI_APEI=y CONFIG_ACPI_APEI_GHES=y CONFIG_ACPI_APEI_PCIEAER=y CONFIG_ACPI_APEI_SEA=y CONFIG_ACPI_APEI_MEMORY_FAILURE=y CONFIG_ACPI_APEI_EINJ=y # CONFIG_ACPI_APEI_GHES_NVIDIA is not set # CONFIG_ACPI_APEI_ERST_DEBUG is not set # CONFIG_ACPI_CONFIGFS is not set # CONFIG_ACPI_PFRUT is not set CONFIG_ACPI_IORT=y CONFIG_ACPI_GTDT=y # CONFIG_ACPI_AGDI is not set CONFIG_ACPI_APMT=y CONFIG_ACPI_PPTT=y CONFIG_ACPI_PCC=y # CONFIG_ACPI_FFH is not set CONFIG_PMIC_OPREGION=y CONFIG_ACPI_PRMT=y CONFIG_KVM_COMMON=y CONFIG_HAVE_KVM_IRQCHIP=y CONFIG_HAVE_KVM_IRQ_ROUTING=y CONFIG_HAVE_KVM_DIRTY_RING=y CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y CONFIG_NEED_KVM_DIRTY_RING_WITH_BITMAP=y CONFIG_KVM_MMIO=y CONFIG_HAVE_KVM_MSI=y CONFIG_HAVE_KVM_READONLY_MEM=y CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y CONFIG_KVM_VFIO=y CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y CONFIG_HAVE_KVM_IRQ_BYPASS=y CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE=y CONFIG_VIRT_XFER_TO_GUEST_WORK=y CONFIG_KVM_GENERIC_HARDWARE_ENABLING=y CONFIG_KVM_GUEST_MEMFD=y CONFIG_VIRTUALIZATION=y CONFIG_KVM=y # CONFIG_PTDUMP_STAGE2_DEBUGFS is not set # CONFIG_NVHE_EL2_DEBUG is not set CONFIG_HAVE_LIVEPATCH=y CONFIG_CPU_MITIGATIONS=y # # General architecture-dependent options # CONFIG_ARCH_HAS_SUBPAGE_FAULTS=y CONFIG_HOTPLUG_SMT=y CONFIG_ARCH_SUPPORTS_SCHED_SMT=y CONFIG_ARCH_SUPPORTS_SCHED_CLUSTER=y CONFIG_ARCH_SUPPORTS_SCHED_MC=y CONFIG_SCHED_SMT=y CONFIG_SCHED_CLUSTER=y CONFIG_SCHED_MC=y CONFIG_HOTPLUG_CORE_SYNC=y CONFIG_HOTPLUG_CORE_SYNC_DEAD=y CONFIG_GENERIC_IRQ_ENTRY=y # CONFIG_KPROBES is not set CONFIG_JUMP_LABEL=y # CONFIG_STATIC_KEYS_SELFTEST is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y CONFIG_HAVE_NMI=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_CONTIGUOUS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_GENERIC_IDLE_POLL_SETUP=y CONFIG_ARCH_HAS_FORTIFY_SOURCE=y CONFIG_ARCH_HAS_KEEPINITRD=y CONFIG_ARCH_HAS_SET_MEMORY=y CONFIG_ARCH_HAS_SET_DIRECT_MAP=y CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y CONFIG_ARCH_WANTS_NO_INSTR=y CONFIG_HAVE_ASM_MODVERSIONS=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_RSEQ=y CONFIG_HAVE_RUST=y CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y CONFIG_MMU_GATHER_TABLE_FREE=y CONFIG_MMU_GATHER_RCU_TABLE_FREE=y CONFIG_MMU_LAZY_TLB_REFCOUNT=y CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS=y CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y CONFIG_HAVE_CMPXCHG_LOCAL=y CONFIG_HAVE_CMPXCHG_DOUBLE=y CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y CONFIG_HAVE_ARCH_SECCOMP=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_SECCOMP=y CONFIG_SECCOMP_FILTER=y # CONFIG_SECCOMP_CACHE_DEBUG is not set CONFIG_HAVE_ARCH_KSTACK_ERASE=y CONFIG_HAVE_STACKPROTECTOR=y CONFIG_STACKPROTECTOR=y CONFIG_STACKPROTECTOR_STRONG=y CONFIG_ARCH_SUPPORTS_SHADOW_CALL_STACK=y # CONFIG_SHADOW_CALL_STACK is not set CONFIG_ARCH_SUPPORTS_LTO_CLANG=y CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y CONFIG_LTO_NONE=y CONFIG_ARCH_SUPPORTS_CFI=y CONFIG_HAVE_CONTEXT_TRACKING_USER=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_PV_STEAL_CLOCK_GEN=y CONFIG_HAVE_MOVE_PUD=y CONFIG_HAVE_MOVE_PMD=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y CONFIG_HAVE_ARCH_HUGE_VMAP=y CONFIG_HAVE_ARCH_HUGE_VMALLOC=y CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y CONFIG_ARCH_WANT_PMD_MKWRITE=y CONFIG_HAVE_MOD_ARCH_SPECIFIC=y CONFIG_MODULES_USE_ELF_RELA=y CONFIG_ARCH_WANTS_EXECMEM_LATE=y CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y CONFIG_SOFTIRQ_ON_OWN_STACK=y CONFIG_ARCH_HAS_ELF_RANDOMIZE=y CONFIG_HAVE_ARCH_MMAP_RND_BITS=y CONFIG_ARCH_MMAP_RND_BITS=18 CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11 CONFIG_HAVE_PAGE_SIZE_4KB=y CONFIG_PAGE_SIZE_4KB=y CONFIG_PAGE_SIZE_LESS_THAN_64KB=y CONFIG_PAGE_SIZE_LESS_THAN_256KB=y CONFIG_PAGE_SHIFT=12 CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y CONFIG_HAVE_RELIABLE_STACKTRACE=y CONFIG_CLONE_BACKWARDS=y CONFIG_OLD_SIGSUSPEND3=y CONFIG_COMPAT_OLD_SIGACTION=y CONFIG_COMPAT_32BIT_TIME=y CONFIG_ARCH_SUPPORTS_RT=y CONFIG_HAVE_ARCH_VMAP_STACK=y CONFIG_VMAP_STACK=y CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y CONFIG_RANDOMIZE_KSTACK_OFFSET=y # CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y CONFIG_STRICT_KERNEL_RWX=y CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y CONFIG_STRICT_MODULE_RWX=y CONFIG_HAVE_ARCH_COMPILER_H=y CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y CONFIG_ARCH_USE_MEMREMAP_PROT=y # CONFIG_LOCK_EVENT_COUNTS is not set CONFIG_ARCH_HAS_MEM_ENCRYPT=y CONFIG_ARCH_HAS_CC_PLATFORM=y CONFIG_HAVE_PREEMPT_DYNAMIC=y CONFIG_HAVE_PREEMPT_DYNAMIC_KEY=y CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y CONFIG_ARCH_HAVE_TRACE_MMIO_ACCESS=y CONFIG_ARCH_HAS_HW_PTE_YOUNG=y CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y CONFIG_ARCH_HAS_KERNEL_FPU_SUPPORT=y # # GCOV-based kernel profiling # # CONFIG_GCOV_KERNEL is not set CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y # end of GCOV-based kernel profiling CONFIG_HAVE_GCC_PLUGINS=y CONFIG_FUNCTION_ALIGNMENT_4B=y CONFIG_FUNCTION_ALIGNMENT=4 CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT=y CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT=y CONFIG_HAVE_ARCH_GET_SECUREBOOT=y # end of General architecture-dependent options CONFIG_RT_MUTEXES=y CONFIG_MODULE_SIG_FORMAT=y CONFIG_MODULES=y # CONFIG_MODULE_DEBUG is not set # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set CONFIG_MODVERSIONS=y # CONFIG_GENKSYMS is not set CONFIG_GENDWARFKSYMS=y CONFIG_ASM_MODVERSIONS=y # CONFIG_EXTENDED_MODVERSIONS is not set # CONFIG_BASIC_MODVERSIONS is not set CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_MODULE_SIG=y # CONFIG_MODULE_SIG_FORCE is not set # CONFIG_MODULE_SIG_ALL is not set CONFIG_MODULE_SIG_SHA256=y # CONFIG_MODULE_SIG_SHA384 is not set # CONFIG_MODULE_SIG_SHA512 is not set # CONFIG_MODULE_SIG_SHA3_256 is not set # CONFIG_MODULE_SIG_SHA3_384 is not set # CONFIG_MODULE_SIG_SHA3_512 is not set CONFIG_MODULE_SIG_HASH="sha256" # CONFIG_MODULE_COMPRESS is not set # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set CONFIG_MODPROBE_PATH="/sbin/modprobe" # CONFIG_TRIM_UNUSED_KSYMS is not set CONFIG_MODULES_TREE_LOOKUP=y CONFIG_BLOCK=y CONFIG_BLOCK_LEGACY_AUTOLOAD=y CONFIG_BLK_RQ_ALLOC_TIME=y CONFIG_BLK_CGROUP_RWSTAT=y CONFIG_BLK_DEV_BSG_COMMON=y CONFIG_BLK_ICQ=y CONFIG_BLK_DEV_BSGLIB=y CONFIG_BLK_DEV_INTEGRITY=y # CONFIG_BLK_DEV_WRITE_MOUNTED is not set CONFIG_BLK_DEV_ZONED=y CONFIG_BLK_DEV_THROTTLING=y CONFIG_BLK_WBT=y CONFIG_BLK_WBT_MQ=y CONFIG_BLK_CGROUP_IOLATENCY=y # CONFIG_BLK_CGROUP_FC_APPID is not set CONFIG_BLK_CGROUP_IOCOST=y # CONFIG_BLK_CGROUP_IOPRIO is not set CONFIG_BLK_DEBUG_FS=y # CONFIG_BLK_SED_OPAL is not set CONFIG_BLK_INLINE_ENCRYPTION=y CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK=y # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y CONFIG_EFI_PARTITION=y # end of Partition Types CONFIG_BLK_PM=y CONFIG_BLOCK_HOLDER_DEPRECATED=y CONFIG_BLK_MQ_STACKING=y # # IO Schedulers # CONFIG_MQ_IOSCHED_DEADLINE=y CONFIG_MQ_IOSCHED_KYBER=y CONFIG_IOSCHED_BFQ=y CONFIG_BFQ_GROUP_IOSCHED=y CONFIG_BFQ_CGROUP_DEBUG=y # end of IO Schedulers CONFIG_PREEMPT_NOTIFIERS=y CONFIG_PADATA=y CONFIG_ASN1=y CONFIG_UNINLINE_SPIN_UNLOCK=y CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_RWSEM_SPIN_ON_OWNER=y CONFIG_LOCK_SPIN_ON_OWNER=y CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y CONFIG_QUEUED_SPINLOCKS=y CONFIG_ARCH_USE_QUEUED_RWLOCKS=y CONFIG_QUEUED_RWLOCKS=y CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y CONFIG_FREEZER=y # # Executable file formats # CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_ARCH_BINFMT_ELF_STATE=y CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y CONFIG_ARCH_HAVE_ELF_PROT=y CONFIG_ARCH_USE_GNU_PROPERTY=y CONFIG_ELFCORE=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_SCRIPT=y CONFIG_BINFMT_MISC=y CONFIG_COREDUMP=y # end of Executable file formats # # Memory Management options # CONFIG_SWAP=y CONFIG_ZSWAP=y CONFIG_ZSWAP_DEFAULT_ON=y CONFIG_ZSWAP_SHRINKER_DEFAULT_ON=y # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO is not set CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842=y # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set CONFIG_ZSWAP_COMPRESSOR_DEFAULT="842" CONFIG_ZSMALLOC=y # # Zsmalloc allocator options # # # Zsmalloc is a common backend allocator for zswap & zram # # CONFIG_ZSMALLOC_STAT is not set CONFIG_ZSMALLOC_CHAIN_SIZE=8 # end of Zsmalloc allocator options # # Slab allocator options # CONFIG_SLUB=y CONFIG_KVFREE_RCU_BATCHED=y # CONFIG_SLUB_TINY is not set CONFIG_SLAB_MERGE_DEFAULT=y # CONFIG_SLAB_FREELIST_RANDOM is not set # CONFIG_SLAB_FREELIST_HARDENED is not set # CONFIG_SLAB_BUCKETS is not set # CONFIG_SLUB_STATS is not set # CONFIG_RANDOM_KMALLOC_CACHES is not set # end of Slab allocator options # CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set # CONFIG_COMPAT_BRK is not set CONFIG_SPARSEMEM=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_HAVE_GUP_FAST=y CONFIG_ARCH_KEEP_MEMBLOCK=y CONFIG_NUMA_KEEP_MEMINFO=y CONFIG_MEMORY_ISOLATION=y CONFIG_EXCLUSIVE_SYSTEM_RAM=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTPLUG=y # CONFIG_MHP_DEFAULT_ONLINE_TYPE_OFFLINE is not set CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_AUTO=y # CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_KERNEL is not set # CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_MOVABLE is not set CONFIG_MEMORY_HOTREMOVE=y CONFIG_MHP_MEMMAP_ON_MEMORY=y CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y CONFIG_SPLIT_PTE_PTLOCKS=y CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y CONFIG_SPLIT_PMD_PTLOCKS=y CONFIG_BALLOON=y CONFIG_BALLOON_MIGRATION=y CONFIG_COMPACTION=y CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1 CONFIG_PAGE_REPORTING=y CONFIG_NUMA_MIGRATION=y CONFIG_MIGRATION=y CONFIG_DEVICE_MIGRATION=y CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y CONFIG_ARCH_ENABLE_THP_MIGRATION=y CONFIG_CONTIG_ALLOC=y CONFIG_PCP_BATCH_SCALE_MAX=5 CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_MMU_NOTIFIER=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y CONFIG_MEMORY_FAILURE=y # CONFIG_HWPOISON_INJECT is not set CONFIG_ARCH_WANTS_THP_SWAP=y # CONFIG_PERSISTENT_HUGE_ZERO_FOLIO is not set CONFIG_MM_ID=y CONFIG_TRANSPARENT_HUGEPAGE=y # CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y # CONFIG_TRANSPARENT_HUGEPAGE_NEVER is not set CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_NEVER=y # CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ALWAYS is not set # CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_WITHIN_SIZE is not set # CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ADVISE is not set CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_NEVER=y # CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_ALWAYS is not set # CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_WITHIN_SIZE is not set # CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_ADVISE is not set CONFIG_THP_SWAP=y CONFIG_READ_ONLY_THP_FOR_FS=y # CONFIG_NO_PAGE_MAPCOUNT is not set CONFIG_PAGE_MAPCOUNT=y CONFIG_PGTABLE_HAS_HUGE_LEAVES=y CONFIG_HAVE_GIGANTIC_FOLIOS=y CONFIG_ARCH_SUPPORTS_HUGE_PFNMAP=y CONFIG_ARCH_SUPPORTS_PMD_PFNMAP=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_USE_PERCPU_NUMA_NODE_ID=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_CMA=y # CONFIG_CMA_DEBUGFS is not set # CONFIG_CMA_SYSFS is not set CONFIG_CMA_AREAS=20 CONFIG_PAGE_BLOCK_MAX_ORDER=10 CONFIG_GENERIC_EARLY_IOREMAP=y # CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set CONFIG_PAGE_IDLE_FLAG=y # CONFIG_IDLE_PAGE_TRACKING is not set CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y CONFIG_ARCH_HAS_ZONE_DMA_SET=y CONFIG_ZONE_DMA=y CONFIG_ZONE_DMA32=y CONFIG_ZONE_DEVICE=y CONFIG_HMM_MIRROR=y CONFIG_GET_FREE_REGION=y CONFIG_DEVICE_PRIVATE=y CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y CONFIG_ARCH_HAS_PKEYS=y CONFIG_ARCH_USES_PG_ARCH_2=y CONFIG_ARCH_USES_PG_ARCH_3=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_PERCPU_STATS=y # CONFIG_GUP_TEST is not set # CONFIG_DMAPOOL_TEST is not set CONFIG_ARCH_HAS_PTE_SPECIAL=y CONFIG_MEMFD_CREATE=y CONFIG_SECRETMEM=y CONFIG_ANON_VMA_NAME=y CONFIG_HAVE_ARCH_USERFAULTFD_WP=y CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y CONFIG_USERFAULTFD=y # CONFIG_PTE_MARKER_UFFD_WP is not set CONFIG_LRU_GEN=y CONFIG_LRU_GEN_ENABLED=y # CONFIG_LRU_GEN_STATS is not set CONFIG_LRU_GEN_WALKS_MMU=y CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y CONFIG_EXECMEM=y CONFIG_NUMA_MEMBLKS=y # CONFIG_NUMA_EMU is not set CONFIG_ARCH_HAS_USER_SHADOW_STACK=y CONFIG_PT_RECLAIM=y CONFIG_ARCH_HAS_LAZY_MMU_MODE=y # # Data Access Monitoring # CONFIG_DAMON=y # CONFIG_DAMON_DEBUG_SANITY is not set CONFIG_DAMON_VADDR=y CONFIG_DAMON_PADDR=y # CONFIG_DAMON_SYSFS is not set CONFIG_DAMON_RECLAIM=y # CONFIG_DAMON_LRU_SORT is not set # CONFIG_DAMON_STAT is not set # end of Data Access Monitoring # end of Memory Management options CONFIG_NET=y CONFIG_NET_INGRESS=y CONFIG_NET_EGRESS=y CONFIG_NET_XGRESS=y CONFIG_NET_REDIRECT=y CONFIG_SKB_DECRYPTED=y CONFIG_SKB_EXTENSIONS=y CONFIG_NET_DEVMEM=y CONFIG_NET_SHAPER=y CONFIG_NET_CRC32C=y # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_DIAG=y CONFIG_INET_PSP=y CONFIG_UNIX=y CONFIG_AF_UNIX_OOB=y CONFIG_UNIX_DIAG=y CONFIG_TLS=y CONFIG_TLS_DEVICE=y CONFIG_TLS_TOE=y CONFIG_XFRM=y CONFIG_XFRM_OFFLOAD=y CONFIG_XFRM_ALGO=y CONFIG_XFRM_USER=y CONFIG_XFRM_INTERFACE=y CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y CONFIG_XFRM_STATISTICS=y CONFIG_XFRM_AH=y CONFIG_XFRM_ESP=y CONFIG_XFRM_IPCOMP=y CONFIG_NET_KEY=y CONFIG_NET_KEY_MIGRATE=y # CONFIG_XFRM_IPTFS is not set CONFIG_XFRM_ESPINTCP=y CONFIG_SMC=y CONFIG_SMC_DIAG=y # CONFIG_SMC_HS_CTRL_BPF is not set CONFIG_DIBS=y CONFIG_DIBS_LO=y CONFIG_XDP_SOCKETS=y CONFIG_XDP_SOCKETS_DIAG=y CONFIG_NET_HANDSHAKE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_FIB_TRIE_STATS=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_ROUTE_CLASSID=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y CONFIG_NET_IPIP=y CONFIG_NET_IPGRE_DEMUX=y CONFIG_NET_IP_TUNNEL=y CONFIG_NET_IPGRE=y CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE_COMMON=y CONFIG_IP_MROUTE=y CONFIG_IP_MROUTE_MULTIPLE_TABLES=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y CONFIG_SYN_COOKIES=y CONFIG_NET_IPVTI=y CONFIG_NET_UDP_TUNNEL=y CONFIG_NET_FOU=y CONFIG_NET_FOU_IP_TUNNELS=y CONFIG_INET_AH=y CONFIG_INET_ESP=y CONFIG_INET_ESP_OFFLOAD=y CONFIG_INET_ESPINTCP=y CONFIG_INET_IPCOMP=y CONFIG_INET_TABLE_PERTURB_ORDER=16 CONFIG_INET_XFRM_TUNNEL=y CONFIG_INET_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y CONFIG_INET_UDP_DIAG=y CONFIG_INET_RAW_DIAG=y CONFIG_INET_DIAG_DESTROY=y CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=y CONFIG_TCP_CONG_CUBIC=y CONFIG_TCP_CONG_WESTWOOD=y CONFIG_TCP_CONG_HTCP=y CONFIG_TCP_CONG_HSTCP=y CONFIG_TCP_CONG_HYBLA=y CONFIG_TCP_CONG_VEGAS=y CONFIG_TCP_CONG_NV=y CONFIG_TCP_CONG_SCALABLE=y CONFIG_TCP_CONG_LP=y CONFIG_TCP_CONG_VENO=y CONFIG_TCP_CONG_YEAH=y CONFIG_TCP_CONG_ILLINOIS=y CONFIG_TCP_CONG_DCTCP=y CONFIG_TCP_CONG_CDG=y CONFIG_TCP_CONG_BBR=y # CONFIG_DEFAULT_BIC is not set # CONFIG_DEFAULT_CUBIC is not set # CONFIG_DEFAULT_HTCP is not set # CONFIG_DEFAULT_HYBLA is not set # CONFIG_DEFAULT_VEGAS is not set # CONFIG_DEFAULT_VENO is not set # CONFIG_DEFAULT_WESTWOOD is not set # CONFIG_DEFAULT_DCTCP is not set # CONFIG_DEFAULT_CDG is not set CONFIG_DEFAULT_BBR=y # CONFIG_DEFAULT_RENO is not set CONFIG_DEFAULT_TCP_CONG="bbr" # CONFIG_TCP_AO is not set CONFIG_TCP_MD5SIG=y CONFIG_IPV6=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y CONFIG_IPV6_OPTIMISTIC_DAD=y CONFIG_INET6_AH=y CONFIG_INET6_ESP=y CONFIG_INET6_ESP_OFFLOAD=y CONFIG_INET6_ESPINTCP=y CONFIG_INET6_IPCOMP=y CONFIG_IPV6_MIP6=y CONFIG_IPV6_ILA=y CONFIG_INET6_XFRM_TUNNEL=y CONFIG_INET6_TUNNEL=y CONFIG_IPV6_VTI=y CONFIG_IPV6_SIT=y CONFIG_IPV6_SIT_6RD=y CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=y CONFIG_IPV6_GRE=y CONFIG_IPV6_FOU=y CONFIG_IPV6_FOU_TUNNEL=y CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6_SUBTREES=y CONFIG_IPV6_MROUTE=y CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y CONFIG_IPV6_PIMSM_V2=y CONFIG_IPV6_SEG6_LWTUNNEL=y CONFIG_IPV6_SEG6_HMAC=y CONFIG_IPV6_SEG6_BPF=y CONFIG_IPV6_RPL_LWTUNNEL=y # CONFIG_IPV6_IOAM6_LWTUNNEL is not set CONFIG_NETLABEL=y CONFIG_MPTCP=y CONFIG_INET_MPTCP_DIAG=y CONFIG_MPTCP_IPV6=y CONFIG_NETWORK_SECMARK=y CONFIG_NET_PTP_CLASSIFY=y # CONFIG_NETWORK_PHY_TIMESTAMPING is not set CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration # CONFIG_NETFILTER_INGRESS=y CONFIG_NETFILTER_EGRESS=y CONFIG_NETFILTER_SKIP_EGRESS=y CONFIG_NETFILTER_NETLINK=y CONFIG_NETFILTER_FAMILY_ARP=y CONFIG_NETFILTER_BPF_LINK=y # CONFIG_NETFILTER_NETLINK_HOOK is not set CONFIG_NETFILTER_NETLINK_ACCT=y CONFIG_NETFILTER_NETLINK_QUEUE=y CONFIG_NETFILTER_NETLINK_LOG=y CONFIG_NETFILTER_NETLINK_OSF=y CONFIG_NF_CONNTRACK=y CONFIG_NF_LOG_SYSLOG=y CONFIG_NETFILTER_CONNCOUNT=y CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_ZONES=y # CONFIG_NF_CONNTRACK_PROCFS is not set CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CONNTRACK_TIMEOUT=y CONFIG_NF_CONNTRACK_TIMESTAMP=y CONFIG_NF_CONNTRACK_LABELS=y CONFIG_NF_CONNTRACK_OVS=y CONFIG_NF_CT_PROTO_GRE=y # CONFIG_NF_CT_PROTO_SCTP is not set CONFIG_NF_CONNTRACK_AMANDA=y CONFIG_NF_CONNTRACK_FTP=y CONFIG_NF_CONNTRACK_H323=y CONFIG_NF_CONNTRACK_IRC=y CONFIG_NF_CONNTRACK_BROADCAST=y CONFIG_NF_CONNTRACK_NETBIOS_NS=y CONFIG_NF_CONNTRACK_SNMP=y CONFIG_NF_CONNTRACK_PPTP=y CONFIG_NF_CONNTRACK_SANE=y CONFIG_NF_CONNTRACK_SIP=y CONFIG_NF_CONNTRACK_TFTP=y CONFIG_NF_CT_NETLINK=y CONFIG_NF_CT_NETLINK_TIMEOUT=y CONFIG_NF_CT_NETLINK_HELPER=y CONFIG_NETFILTER_NETLINK_GLUE_CT=y CONFIG_NF_NAT=y CONFIG_NF_NAT_AMANDA=y CONFIG_NF_NAT_FTP=y CONFIG_NF_NAT_IRC=y CONFIG_NF_NAT_SIP=y CONFIG_NF_NAT_TFTP=y CONFIG_NF_NAT_REDIRECT=y CONFIG_NF_NAT_MASQUERADE=y CONFIG_NF_NAT_OVS=y CONFIG_NETFILTER_SYNPROXY=y CONFIG_NF_TABLES=y CONFIG_NF_TABLES_INET=y CONFIG_NF_TABLES_NETDEV=y CONFIG_NFT_NUMGEN=y CONFIG_NFT_CT=y CONFIG_NFT_EXTHDR_DCCP=y CONFIG_NFT_FLOW_OFFLOAD=y CONFIG_NFT_CONNLIMIT=y CONFIG_NFT_LOG=y CONFIG_NFT_LIMIT=y CONFIG_NFT_MASQ=y CONFIG_NFT_REDIR=y CONFIG_NFT_NAT=y CONFIG_NFT_TUNNEL=y CONFIG_NFT_QUEUE=y CONFIG_NFT_QUOTA=y CONFIG_NFT_REJECT=y CONFIG_NFT_REJECT_INET=y CONFIG_NFT_COMPAT=y CONFIG_NFT_HASH=y CONFIG_NFT_FIB=y CONFIG_NFT_FIB_INET=y CONFIG_NFT_XFRM=y CONFIG_NFT_SOCKET=y CONFIG_NFT_OSF=y CONFIG_NFT_TPROXY=y CONFIG_NFT_SYNPROXY=y CONFIG_NF_DUP_NETDEV=y CONFIG_NFT_DUP_NETDEV=y CONFIG_NFT_FWD_NETDEV=y CONFIG_NFT_FIB_NETDEV=y CONFIG_NFT_REJECT_NETDEV=y CONFIG_NF_FLOW_TABLE_INET=y CONFIG_NF_FLOW_TABLE=y # CONFIG_NF_FLOW_TABLE_PROCFS is not set CONFIG_NETFILTER_XTABLES=y CONFIG_NETFILTER_XTABLES_COMPAT=y CONFIG_NETFILTER_XTABLES_LEGACY=y # # Xtables combined modules # CONFIG_NETFILTER_XT_MARK=y CONFIG_NETFILTER_XT_CONNMARK=y # # Xtables targets # CONFIG_NETFILTER_XT_TARGET_AUDIT=y CONFIG_NETFILTER_XT_TARGET_CHECKSUM=y CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y CONFIG_NETFILTER_XT_TARGET_CONNMARK=y CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y CONFIG_NETFILTER_XT_TARGET_CT=y CONFIG_NETFILTER_XT_TARGET_DSCP=y CONFIG_NETFILTER_XT_TARGET_HL=y CONFIG_NETFILTER_XT_TARGET_HMARK=y CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y CONFIG_NETFILTER_XT_TARGET_LED=y CONFIG_NETFILTER_XT_TARGET_LOG=y CONFIG_NETFILTER_XT_TARGET_MARK=y CONFIG_NETFILTER_XT_NAT=y CONFIG_NETFILTER_XT_TARGET_NETMAP=y CONFIG_NETFILTER_XT_TARGET_NFLOG=y CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y CONFIG_NETFILTER_XT_TARGET_NOTRACK=y CONFIG_NETFILTER_XT_TARGET_RATEEST=y CONFIG_NETFILTER_XT_TARGET_REDIRECT=y CONFIG_NETFILTER_XT_TARGET_MASQUERADE=y CONFIG_NETFILTER_XT_TARGET_TEE=y CONFIG_NETFILTER_XT_TARGET_TPROXY=y CONFIG_NETFILTER_XT_TARGET_TRACE=y CONFIG_NETFILTER_XT_TARGET_SECMARK=y CONFIG_NETFILTER_XT_TARGET_TCPMSS=y CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=y # # Xtables matches # CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y CONFIG_NETFILTER_XT_MATCH_BPF=y CONFIG_NETFILTER_XT_MATCH_CGROUP=y CONFIG_NETFILTER_XT_MATCH_CLUSTER=y CONFIG_NETFILTER_XT_MATCH_COMMENT=y CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y CONFIG_NETFILTER_XT_MATCH_CONNLABEL=y CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y CONFIG_NETFILTER_XT_MATCH_CONNMARK=y CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y CONFIG_NETFILTER_XT_MATCH_CPU=y # CONFIG_NETFILTER_XT_MATCH_DCCP is not set CONFIG_NETFILTER_XT_MATCH_DEVGROUP=y CONFIG_NETFILTER_XT_MATCH_DSCP=y CONFIG_NETFILTER_XT_MATCH_ECN=y CONFIG_NETFILTER_XT_MATCH_ESP=y CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y CONFIG_NETFILTER_XT_MATCH_HELPER=y CONFIG_NETFILTER_XT_MATCH_HL=y CONFIG_NETFILTER_XT_MATCH_IPCOMP=y CONFIG_NETFILTER_XT_MATCH_IPRANGE=y CONFIG_NETFILTER_XT_MATCH_L2TP=y CONFIG_NETFILTER_XT_MATCH_LENGTH=y CONFIG_NETFILTER_XT_MATCH_LIMIT=y CONFIG_NETFILTER_XT_MATCH_MAC=y CONFIG_NETFILTER_XT_MATCH_MARK=y CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y CONFIG_NETFILTER_XT_MATCH_NFACCT=y CONFIG_NETFILTER_XT_MATCH_OSF=y CONFIG_NETFILTER_XT_MATCH_OWNER=y CONFIG_NETFILTER_XT_MATCH_POLICY=y CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y CONFIG_NETFILTER_XT_MATCH_QUOTA=y CONFIG_NETFILTER_XT_MATCH_RATEEST=y CONFIG_NETFILTER_XT_MATCH_REALM=y CONFIG_NETFILTER_XT_MATCH_RECENT=y # CONFIG_NETFILTER_XT_MATCH_SCTP is not set CONFIG_NETFILTER_XT_MATCH_SOCKET=y CONFIG_NETFILTER_XT_MATCH_STATE=y CONFIG_NETFILTER_XT_MATCH_STATISTIC=y CONFIG_NETFILTER_XT_MATCH_STRING=y CONFIG_NETFILTER_XT_MATCH_TCPMSS=y CONFIG_NETFILTER_XT_MATCH_TIME=y CONFIG_NETFILTER_XT_MATCH_U32=y # end of Core Netfilter Configuration # CONFIG_IP_SET is not set # CONFIG_IP_VS is not set # # IP: Netfilter Configuration # CONFIG_NF_DEFRAG_IPV4=y CONFIG_IP_NF_IPTABLES_LEGACY=y CONFIG_NF_SOCKET_IPV4=y CONFIG_NF_TPROXY_IPV4=y CONFIG_NF_TABLES_IPV4=y CONFIG_NFT_REJECT_IPV4=y CONFIG_NFT_DUP_IPV4=y CONFIG_NFT_FIB_IPV4=y CONFIG_NF_TABLES_ARP=y CONFIG_NF_DUP_IPV4=y CONFIG_NF_LOG_ARP=y # CONFIG_NF_LOG_IPV4 is not set CONFIG_NF_REJECT_IPV4=y CONFIG_NF_NAT_SNMP_BASIC=y CONFIG_NF_NAT_PPTP=y CONFIG_NF_NAT_H323=y CONFIG_IP_NF_IPTABLES=y CONFIG_IP_NF_MATCH_AH=y CONFIG_IP_NF_MATCH_ECN=y CONFIG_IP_NF_MATCH_RPFILTER=y CONFIG_IP_NF_MATCH_TTL=y CONFIG_IP_NF_FILTER=y CONFIG_IP_NF_TARGET_REJECT=y CONFIG_IP_NF_TARGET_SYNPROXY=y CONFIG_IP_NF_NAT=y CONFIG_IP_NF_TARGET_MASQUERADE=y CONFIG_IP_NF_TARGET_NETMAP=y CONFIG_IP_NF_TARGET_REDIRECT=y CONFIG_IP_NF_MANGLE=y CONFIG_IP_NF_TARGET_ECN=y CONFIG_IP_NF_TARGET_TTL=y CONFIG_IP_NF_RAW=y CONFIG_IP_NF_SECURITY=y CONFIG_IP_NF_ARPTABLES=y CONFIG_NFT_COMPAT_ARP=y CONFIG_IP_NF_ARPFILTER=y CONFIG_IP_NF_ARP_MANGLE=y # end of IP: Netfilter Configuration # # IPv6: Netfilter Configuration # CONFIG_IP6_NF_IPTABLES_LEGACY=y CONFIG_NF_SOCKET_IPV6=y CONFIG_NF_TPROXY_IPV6=y CONFIG_NF_TABLES_IPV6=y CONFIG_NFT_REJECT_IPV6=y CONFIG_NFT_DUP_IPV6=y CONFIG_NFT_FIB_IPV6=y CONFIG_NF_DUP_IPV6=y CONFIG_NF_REJECT_IPV6=y CONFIG_NF_LOG_IPV6=y CONFIG_IP6_NF_IPTABLES=y CONFIG_IP6_NF_MATCH_AH=y CONFIG_IP6_NF_MATCH_EUI64=y CONFIG_IP6_NF_MATCH_FRAG=y CONFIG_IP6_NF_MATCH_OPTS=y CONFIG_IP6_NF_MATCH_HL=y CONFIG_IP6_NF_MATCH_IPV6HEADER=y CONFIG_IP6_NF_MATCH_MH=y CONFIG_IP6_NF_MATCH_RPFILTER=y CONFIG_IP6_NF_MATCH_RT=y CONFIG_IP6_NF_MATCH_SRH=y CONFIG_IP6_NF_TARGET_HL=y CONFIG_IP6_NF_FILTER=y CONFIG_IP6_NF_TARGET_REJECT=y CONFIG_IP6_NF_TARGET_SYNPROXY=y CONFIG_IP6_NF_MANGLE=y CONFIG_IP6_NF_RAW=y CONFIG_IP6_NF_SECURITY=y CONFIG_IP6_NF_NAT=y CONFIG_IP6_NF_TARGET_MASQUERADE=y CONFIG_IP6_NF_TARGET_NPT=y # end of IPv6: Netfilter Configuration CONFIG_NF_DEFRAG_IPV6=y # CONFIG_NF_CONNTRACK_BRIDGE is not set # CONFIG_IP_SCTP is not set CONFIG_RDS=y CONFIG_RDS_RDMA=y CONFIG_RDS_TCP=y # CONFIG_RDS_DEBUG is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set CONFIG_L2TP=y # CONFIG_L2TP_DEBUGFS is not set CONFIG_L2TP_V3=y CONFIG_L2TP_IP=y CONFIG_L2TP_ETH=y CONFIG_STP=y CONFIG_GARP=y CONFIG_MRP=y # CONFIG_BRIDGE is not set CONFIG_NET_DSA=y CONFIG_NET_DSA_TAG_NONE=y # CONFIG_NET_DSA_TAG_AR9331 is not set CONFIG_NET_DSA_TAG_BRCM_COMMON=y CONFIG_NET_DSA_TAG_BRCM=y CONFIG_NET_DSA_TAG_BRCM_LEGACY=y CONFIG_NET_DSA_TAG_BRCM_LEGACY_FCS=y CONFIG_NET_DSA_TAG_BRCM_PREPEND=y # CONFIG_NET_DSA_TAG_HELLCREEK is not set # CONFIG_NET_DSA_TAG_GSWIP is not set # CONFIG_NET_DSA_TAG_DSA is not set # CONFIG_NET_DSA_TAG_EDSA is not set CONFIG_NET_DSA_TAG_MTK=y # CONFIG_NET_DSA_TAG_MXL_862XX is not set # CONFIG_NET_DSA_TAG_MXL_GSW1XX is not set # CONFIG_NET_DSA_TAG_KSZ is not set CONFIG_NET_DSA_TAG_OCELOT=y CONFIG_NET_DSA_TAG_OCELOT_8021Q=y CONFIG_NET_DSA_TAG_QCA=y CONFIG_NET_DSA_TAG_RTL4_A=y # CONFIG_NET_DSA_TAG_RTL8_4 is not set # CONFIG_NET_DSA_TAG_RZN1_A5PSW is not set # CONFIG_NET_DSA_TAG_LAN9303 is not set # CONFIG_NET_DSA_TAG_SJA1105 is not set # CONFIG_NET_DSA_TAG_TRAILER is not set # CONFIG_NET_DSA_TAG_VSC73XX_8021Q is not set # CONFIG_NET_DSA_TAG_XRS700X is not set # CONFIG_NET_DSA_TAG_YT921X is not set CONFIG_VLAN_8021Q=y CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q_MVRP=y CONFIG_LLC=y CONFIG_LLC2=y # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_PHONET is not set # CONFIG_6LOWPAN is not set # CONFIG_IEEE802154 is not set CONFIG_NET_SCHED=y # # Queueing/Scheduling # CONFIG_NET_SCH_HTB=y CONFIG_NET_SCH_HFSC=y CONFIG_NET_SCH_PRIO=y CONFIG_NET_SCH_MULTIQ=y CONFIG_NET_SCH_RED=y CONFIG_NET_SCH_SFB=y CONFIG_NET_SCH_SFQ=y CONFIG_NET_SCH_TEQL=y CONFIG_NET_SCH_TBF=y CONFIG_NET_SCH_CBS=y CONFIG_NET_SCH_ETF=y CONFIG_NET_SCH_MQPRIO_LIB=y CONFIG_NET_SCH_TAPRIO=y CONFIG_NET_SCH_GRED=y CONFIG_NET_SCH_NETEM=y CONFIG_NET_SCH_DRR=y CONFIG_NET_SCH_MQPRIO=y CONFIG_NET_SCH_SKBPRIO=y CONFIG_NET_SCH_CHOKE=y CONFIG_NET_SCH_QFQ=y CONFIG_NET_SCH_CODEL=y CONFIG_NET_SCH_FQ_CODEL=y CONFIG_NET_SCH_CAKE=y CONFIG_NET_SCH_FQ=y CONFIG_NET_SCH_HHF=y CONFIG_NET_SCH_PIE=y CONFIG_NET_SCH_FQ_PIE=y CONFIG_NET_SCH_INGRESS=y CONFIG_NET_SCH_PLUG=y CONFIG_NET_SCH_ETS=y # CONFIG_NET_SCH_DUALPI2 is not set CONFIG_NET_SCH_DEFAULT=y # CONFIG_DEFAULT_FQ is not set CONFIG_DEFAULT_CODEL=y # CONFIG_DEFAULT_FQ_CODEL is not set # CONFIG_DEFAULT_FQ_PIE is not set # CONFIG_DEFAULT_SFQ is not set # CONFIG_DEFAULT_PFIFO_FAST is not set CONFIG_DEFAULT_NET_SCH="pfifo_fast" # # Classification # CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=y CONFIG_NET_CLS_ROUTE4=y CONFIG_NET_CLS_FW=y CONFIG_NET_CLS_U32=y CONFIG_CLS_U32_PERF=y CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_FLOW=y CONFIG_NET_CLS_CGROUP=y CONFIG_NET_CLS_BPF=y CONFIG_NET_CLS_FLOWER=y CONFIG_NET_CLS_MATCHALL=y CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_STACK=32 CONFIG_NET_EMATCH_CMP=y CONFIG_NET_EMATCH_NBYTE=y CONFIG_NET_EMATCH_U32=y CONFIG_NET_EMATCH_META=y CONFIG_NET_EMATCH_TEXT=y CONFIG_NET_EMATCH_CANID=y CONFIG_NET_EMATCH_IPT=y CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=y CONFIG_NET_ACT_GACT=y CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=y CONFIG_NET_ACT_SAMPLE=y CONFIG_NET_ACT_NAT=y CONFIG_NET_ACT_PEDIT=y CONFIG_NET_ACT_SIMP=y CONFIG_NET_ACT_SKBEDIT=y CONFIG_NET_ACT_CSUM=y # CONFIG_NET_ACT_MPLS is not set CONFIG_NET_ACT_VLAN=y CONFIG_NET_ACT_BPF=y CONFIG_NET_ACT_CONNMARK=y CONFIG_NET_ACT_CTINFO=y CONFIG_NET_ACT_SKBMOD=y CONFIG_NET_ACT_IFE=y CONFIG_NET_ACT_TUNNEL_KEY=y CONFIG_NET_ACT_CT=y CONFIG_NET_ACT_GATE=y CONFIG_NET_IFE_SKBMARK=y CONFIG_NET_IFE_SKBPRIO=y CONFIG_NET_IFE_SKBTCINDEX=y CONFIG_NET_TC_SKB_EXT=y CONFIG_NET_SCH_FIFO=y CONFIG_DCB=y CONFIG_DNS_RESOLVER=y # CONFIG_BATMAN_ADV is not set # CONFIG_OPENVSWITCH is not set CONFIG_VSOCKETS=y CONFIG_VSOCKETS_DIAG=y CONFIG_VSOCKETS_LOOPBACK=y CONFIG_VIRTIO_VSOCKETS=y CONFIG_VIRTIO_VSOCKETS_COMMON=y CONFIG_NETLINK_DIAG=y # CONFIG_MPLS is not set # CONFIG_NET_NSH is not set CONFIG_HSR=y CONFIG_NET_SWITCHDEV=y CONFIG_NET_L3_MASTER_DEV=y # CONFIG_QRTR is not set CONFIG_NET_NCSI=y # CONFIG_NCSI_OEM_CMD_GET_MAC is not set # CONFIG_NCSI_OEM_CMD_KEEP_PHY is not set # CONFIG_PCPU_DEV_REFCNT is not set CONFIG_MAX_SKB_FRAGS=17 CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_SOCK_RX_QUEUE_MAPPING=y CONFIG_XPS=y CONFIG_CGROUP_NET_PRIO=y CONFIG_CGROUP_NET_CLASSID=y CONFIG_NET_RX_BUSY_POLL=y CONFIG_BQL=y # CONFIG_BPF_STREAM_PARSER is not set CONFIG_NET_FLOW_LIMIT=y # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_DROP_MONITOR is not set # end of Network testing # end of Networking options CONFIG_CAN=y CONFIG_CAN_RAW=y CONFIG_CAN_BCM=y CONFIG_CAN_GW=y CONFIG_CAN_J1939=y CONFIG_CAN_ISOTP=y # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set CONFIG_AF_KCM=y CONFIG_STREAM_PARSER=y CONFIG_MCTP=y CONFIG_FIB_RULES=y CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # # CFG80211 needs to be enabled for MAC80211 # CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 CONFIG_RFKILL=y CONFIG_RFKILL_LEDS=y CONFIG_RFKILL_INPUT=y CONFIG_RFKILL_GPIO=y CONFIG_NET_9P=y CONFIG_NET_9P_FD=y CONFIG_NET_9P_VIRTIO=y # CONFIG_NET_9P_USBG is not set CONFIG_NET_9P_RDMA=y # CONFIG_NET_9P_DEBUG is not set CONFIG_CEPH_LIB=y # CONFIG_CEPH_LIB_PRETTYDEBUG is not set CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y CONFIG_NFC=y CONFIG_NFC_DIGITAL=y CONFIG_NFC_NCI=y CONFIG_NFC_NCI_UART=y CONFIG_NFC_HCI=y CONFIG_NFC_SHDLC=y # # Near Field Communication (NFC) devices # CONFIG_NFC_SIM=y CONFIG_NFC_PORT100=y CONFIG_NFC_VIRTUAL_NCI=y CONFIG_NFC_FDP=y # CONFIG_NFC_FDP_I2C is not set # CONFIG_NFC_PN544_I2C is not set CONFIG_NFC_PN533=y CONFIG_NFC_PN533_USB=y # CONFIG_NFC_PN533_I2C is not set # CONFIG_NFC_PN532_UART is not set # CONFIG_NFC_MICROREAD_I2C is not set CONFIG_NFC_MRVL=y CONFIG_NFC_MRVL_USB=y # CONFIG_NFC_MRVL_UART is not set # CONFIG_NFC_MRVL_I2C is not set # CONFIG_NFC_ST21NFCA_I2C is not set # CONFIG_NFC_ST_NCI_I2C is not set CONFIG_NFC_NXP_NCI=y CONFIG_NFC_NXP_NCI_I2C=y CONFIG_NFC_S3FWRN5=y CONFIG_NFC_S3FWRN5_I2C=y # CONFIG_NFC_S3FWRN82_UART is not set # end of Near Field Communication (NFC) devices CONFIG_PSAMPLE=y CONFIG_NET_IFE=y CONFIG_LWTUNNEL=y CONFIG_LWTUNNEL_BPF=y CONFIG_DST_CACHE=y CONFIG_GRO_CELLS=y CONFIG_SOCK_VALIDATE_XMIT=y CONFIG_NET_SELFTESTS=y CONFIG_NET_SOCK_MSG=y CONFIG_NET_DEVLINK=y CONFIG_PAGE_POOL=y CONFIG_PAGE_POOL_STATS=y CONFIG_FAILOVER=y CONFIG_ETHTOOL_NETLINK=y # # Device Drivers # CONFIG_ARM_AMBA=y CONFIG_HAVE_PCI=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCI_DOMAINS_GENERIC=y CONFIG_PCI_SYSCALL=y CONFIG_PCIEPORTBUS=y CONFIG_HOTPLUG_PCI_PCIE=y CONFIG_PCIEAER=y # CONFIG_PCIEAER_INJECT is not set # CONFIG_PCIE_ECRC is not set CONFIG_PCIEASPM=y CONFIG_PCIEASPM_DEFAULT=y # CONFIG_PCIEASPM_POWERSAVE is not set # CONFIG_PCIEASPM_POWER_SUPERSAVE is not set # CONFIG_PCIEASPM_PERFORMANCE is not set CONFIG_PCIE_PME=y # CONFIG_PCIE_DPC is not set # CONFIG_PCIE_PTM is not set CONFIG_PCI_MSI=y CONFIG_PCI_QUIRKS=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_REALLOC_ENABLE_AUTO is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_PF_STUB is not set CONFIG_PCI_ATS=y # CONFIG_PCI_TSM is not set # CONFIG_PCI_DOE is not set CONFIG_PCI_ECAM=y CONFIG_PCI_IOV=y # CONFIG_PCI_NPEM is not set # CONFIG_PCI_PRI is not set CONFIG_PCI_PASID=y # CONFIG_PCIE_TPH is not set # CONFIG_PCI_P2PDMA is not set CONFIG_PCI_LABEL=y # CONFIG_PCI_DYNAMIC_OF_NODES is not set # CONFIG_PCIE_BUS_TUNE_OFF is not set CONFIG_PCIE_BUS_DEFAULT=y # CONFIG_PCIE_BUS_SAFE is not set # CONFIG_PCIE_BUS_PERFORMANCE is not set # CONFIG_PCIE_BUS_PEER2PEER is not set CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=16 CONFIG_HOTPLUG_PCI=y CONFIG_HOTPLUG_PCI_ACPI=y # CONFIG_HOTPLUG_PCI_ACPI_AMPERE_ALTRA is not set # CONFIG_HOTPLUG_PCI_ACPI_IBM is not set # CONFIG_HOTPLUG_PCI_CPCI is not set # CONFIG_HOTPLUG_PCI_OCTEONEP is not set # CONFIG_HOTPLUG_PCI_SHPC is not set # # PCI controller drivers # CONFIG_PCI_HOST_COMMON=y # CONFIG_PCIE_ALTERA is not set # CONFIG_PCIE_BRCMSTB is not set # CONFIG_PCI_HOST_THUNDER_PEM is not set # CONFIG_PCI_HOST_THUNDER_ECAM is not set # CONFIG_PCI_FTPCI100 is not set CONFIG_PCI_HOST_GENERIC=y # CONFIG_PCIE_HISI_ERR is not set # CONFIG_PCIE_MEDIATEK is not set CONFIG_PCIE_MEDIATEK_GEN3=y # CONFIG_PCI_XGENE is not set # CONFIG_PCIE_XILINX is not set # # Cadence-based PCIe controllers # # CONFIG_PCIE_CADENCE_PLAT_HOST is not set # CONFIG_PCIE_CADENCE_PLAT_EP is not set # CONFIG_PCI_SKY1_HOST is not set # CONFIG_PCIE_SG2042_HOST is not set # end of Cadence-based PCIe controllers # # DesignWare-based PCIe controllers # # CONFIG_PCIE_AL is not set # CONFIG_PCIE_AMD_MDB is not set # CONFIG_PCI_MESON is not set # CONFIG_PCI_HISI is not set # CONFIG_PCIE_KIRIN is not set # CONFIG_PCIE_DW_PLAT_HOST is not set # CONFIG_PCIE_DW_PLAT_EP is not set # CONFIG_PCIE_SOPHGO_DW is not set # end of DesignWare-based PCIe controllers # # Mobiveil-based PCIe controllers # # end of Mobiveil-based PCIe controllers # # PLDA-based PCIe controllers # # CONFIG_PCIE_MICROCHIP_HOST is not set # end of PLDA-based PCIe controllers # end of PCI controller drivers # # PCI Endpoint # CONFIG_PCI_ENDPOINT=y CONFIG_PCI_ENDPOINT_CONFIGFS=y # CONFIG_PCI_ENDPOINT_MSI_DOORBELL is not set CONFIG_PCI_EPF_TEST=y # CONFIG_PCI_EPF_NTB is not set # end of PCI Endpoint # # PCI switch controller drivers # # CONFIG_PCI_SW_SWITCHTEC is not set # end of PCI switch controller drivers CONFIG_PCI_PWRCTRL=y CONFIG_PCI_PWRCTRL_GENERIC=y CONFIG_PCI_PWRCTRL_TC9563=y # CONFIG_CXL_BUS is not set # CONFIG_PCCARD is not set # CONFIG_RAPIDIO is not set # CONFIG_PC104 is not set # # Generic Driver Options # CONFIG_AUXILIARY_BUS=y CONFIG_UEVENT_HELPER=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_DEVTMPFS_SAFE is not set CONFIG_DRIVER_DEFERRED_PROBE_TIMEOUT=10 CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # # Firmware loader # CONFIG_FW_LOADER=y # CONFIG_FW_LOADER_DEBUG is not set CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_FW_LOADER_SYSFS=y CONFIG_EXTRA_FIRMWARE="" CONFIG_FW_LOADER_USER_HELPER=y CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y CONFIG_FW_LOADER_COMPRESS=y # CONFIG_FW_LOADER_COMPRESS_XZ is not set # CONFIG_FW_LOADER_COMPRESS_ZSTD is not set CONFIG_FW_CACHE=y CONFIG_FW_UPLOAD=y # end of Firmware loader CONFIG_WANT_DEV_COREDUMP=y CONFIG_ALLOW_DEV_COREDUMP=y CONFIG_DEV_COREDUMP=y # CONFIG_DEBUG_DRIVER is not set CONFIG_DEBUG_DEVRES=y # CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set CONFIG_HMEM_REPORTING=y # CONFIG_TEST_ASYNC_DRIVER_PROBE is not set CONFIG_GENERIC_CPU_DEVICES=y CONFIG_GENERIC_CPU_AUTOPROBE=y CONFIG_GENERIC_CPU_VULNERABILITIES=y CONFIG_SOC_BUS=y CONFIG_REGMAP=y CONFIG_REGMAP_I2C=y CONFIG_REGMAP_MMIO=y CONFIG_REGMAP_IRQ=y CONFIG_DMA_SHARED_BUFFER=y # CONFIG_DMA_FENCE_TRACE is not set CONFIG_GENERIC_ARCH_TOPOLOGY=y CONFIG_GENERIC_ARCH_NUMA=y # CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set # end of Generic Driver Options # # Bus devices # CONFIG_ARM_CCI=y CONFIG_ARM_CCI400_COMMON=y # CONFIG_VEXPRESS_CONFIG is not set # CONFIG_MHI_BUS is not set # CONFIG_MHI_BUS_EP is not set # end of Bus devices # CONFIG_CACHEMAINT_FOR_HOTPLUG is not set CONFIG_CONNECTOR=y # CONFIG_PROC_EVENTS is not set # # Firmware Drivers # # # ARM System Control and Management Interface Protocol # CONFIG_ARM_SCMI_PROTOCOL=y # CONFIG_ARM_SCMI_RAW_MODE_SUPPORT is not set # CONFIG_ARM_SCMI_DEBUG_COUNTERS is not set CONFIG_ARM_SCMI_QUIRKS=y # # SCMI Transport Drivers # CONFIG_ARM_SCMI_HAVE_TRANSPORT=y CONFIG_ARM_SCMI_HAVE_SHMEM=y CONFIG_ARM_SCMI_HAVE_MSG=y CONFIG_ARM_SCMI_TRANSPORT_MAILBOX=y CONFIG_ARM_SCMI_TRANSPORT_SMC=y # CONFIG_ARM_SCMI_TRANSPORT_SMC_ATOMIC_ENABLE is not set CONFIG_ARM_SCMI_TRANSPORT_OPTEE=y # CONFIG_ARM_SCMI_TRANSPORT_VIRTIO is not set # end of SCMI Transport Drivers # # ARM SCMI NXP i.MX Vendor Protocols # CONFIG_IMX_SCMI_BBM_EXT=y # end of ARM SCMI NXP i.MX Vendor Protocols # CONFIG_ARM_SCMI_POWER_CONTROL is not set # end of ARM System Control and Management Interface Protocol CONFIG_ARM_SCPI_PROTOCOL=y CONFIG_ARM_SDE_INTERFACE=y # CONFIG_FIRMWARE_MEMMAP is not set CONFIG_DMIID=y # CONFIG_DMI_SYSFS is not set # CONFIG_ISCSI_IBFT is not set # CONFIG_FW_CFG_SYSFS is not set CONFIG_INTEL_STRATIX10_SERVICE=y CONFIG_INTEL_STRATIX10_RSU=y CONFIG_SYSFB=y # CONFIG_SYSFB_SIMPLEFB is not set # CONFIG_ARM_FFA_TRANSPORT is not set CONFIG_GOOGLE_FIRMWARE=y CONFIG_GOOGLE_CBMEM=y CONFIG_GOOGLE_COREBOOT_TABLE=y CONFIG_GOOGLE_MEMCONSOLE=y # CONFIG_GOOGLE_FRAMEBUFFER_COREBOOT is not set CONFIG_GOOGLE_MEMCONSOLE_COREBOOT=y CONFIG_GOOGLE_VPD=y # # EFI (Extensible Firmware Interface) Support # CONFIG_EFI_ESRT=y CONFIG_EFI_VARS_PSTORE=y # CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set CONFIG_EFI_SOFT_RESERVE=y CONFIG_EFI_PARAMS_FROM_FDT=y CONFIG_EFI_RUNTIME_WRAPPERS=y CONFIG_EFI_GENERIC_STUB=y # CONFIG_EFI_ZBOOT is not set CONFIG_EFI_ARMSTUB_DTB_LOADER=y # CONFIG_EFI_BOOTLOADER_CONTROL is not set CONFIG_EFI_CAPSULE_LOADER=y # CONFIG_EFI_TEST is not set # CONFIG_RESET_ATTACK_MITIGATION is not set # CONFIG_EFI_DISABLE_PCI_DMA is not set CONFIG_EFI_EARLYCON=y CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y # CONFIG_EFI_DISABLE_RUNTIME is not set # CONFIG_EFI_COCO_SECRET is not set # CONFIG_OVMF_DEBUG_LOG is not set # end of EFI (Extensible Firmware Interface) Support CONFIG_UEFI_CPER=y CONFIG_UEFI_CPER_ARM=y # CONFIG_TEE_STMM_EFI is not set CONFIG_ARM_PSCI_FW=y # CONFIG_ARM_PSCI_CHECKER is not set # # Qualcomm firmware drivers # # end of Qualcomm firmware drivers CONFIG_HAVE_ARM_SMCCC=y CONFIG_HAVE_ARM_SMCCC_DISCOVERY=y CONFIG_ARM_SMCCC_SOC_ID=y # # Tegra firmware driver # # end of Tegra firmware driver # end of Firmware Drivers # CONFIG_FWCTL is not set CONFIG_GNSS=y CONFIG_GNSS_SERIAL=y CONFIG_GNSS_MTK_SERIAL=y # CONFIG_GNSS_SIRF_SERIAL is not set # CONFIG_GNSS_UBX_SERIAL is not set CONFIG_GNSS_USB=y CONFIG_MTD=y # CONFIG_MTD_TESTS is not set # # Partition parsers # # CONFIG_MTD_BRCM_U_BOOT is not set # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y CONFIG_MTD_OF_PARTS_BCM4908=y # CONFIG_MTD_OF_PARTS_LINKSYS_NS is not set # CONFIG_MTD_AFS_PARTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # end of Partition parsers # # User Modules And Translation Layers # CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # # Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK. # CONFIG_FTL=y # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set # CONFIG_SM_FTL is not set # CONFIG_MTD_OOPS is not set # CONFIG_MTD_SWAP is not set # CONFIG_MTD_PARTITIONED_MASTER is not set # # RAM/ROM/Flash chip drivers # CONFIG_MTD_CFI=y # CONFIG_MTD_JEDECPROBE is not set CONFIG_MTD_GEN_PROBE=y CONFIG_MTD_CFI_ADV_OPTIONS=y CONFIG_MTD_CFI_NOSWAP=y # CONFIG_MTD_CFI_BE_BYTE_SWAP is not set # CONFIG_MTD_CFI_LE_BYTE_SWAP is not set # CONFIG_MTD_CFI_GEOMETRY is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y # CONFIG_MTD_OTP is not set CONFIG_MTD_CFI_INTELEXT=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_CFI_STAA=y CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set # end of RAM/ROM/Flash chip drivers # # Mapping drivers for chip access # CONFIG_MTD_COMPLEX_MAPPINGS=y CONFIG_MTD_PHYSMAP=y # CONFIG_MTD_PHYSMAP_COMPAT is not set CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_PHYSMAP_VERSATILE is not set # CONFIG_MTD_PHYSMAP_GEMINI is not set # CONFIG_MTD_PHYSMAP_GPIO_ADDR is not set # CONFIG_MTD_PCI is not set # CONFIG_MTD_PLATRAM is not set # end of Mapping drivers for chip access # # Self-contained MTD device drivers # # CONFIG_MTD_PMC551 is not set CONFIG_MTD_SLRAM=y CONFIG_MTD_PHRAM=y CONFIG_MTD_MTDRAM=y CONFIG_MTDRAM_TOTAL_SIZE=128 CONFIG_MTDRAM_ERASE_SIZE=4 CONFIG_MTD_BLOCK2MTD=y # # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOCG3 is not set # end of Self-contained MTD device drivers # # NAND # CONFIG_MTD_NAND_CORE=y # CONFIG_MTD_ONENAND is not set CONFIG_MTD_RAW_NAND=y # # Raw/parallel NAND flash controllers # CONFIG_MTD_NAND_DENALI=y # CONFIG_MTD_NAND_DENALI_PCI is not set CONFIG_MTD_NAND_DENALI_DT=y # CONFIG_MTD_NAND_CAFE is not set CONFIG_MTD_NAND_BRCMNAND=y # CONFIG_MTD_NAND_BRCMNAND_BCM63XX is not set CONFIG_MTD_NAND_BRCMNAND_BCMBCA=y CONFIG_MTD_NAND_BRCMNAND_BRCMSTB=y CONFIG_MTD_NAND_BRCMNAND_IPROC=y # CONFIG_MTD_NAND_MXIC is not set # CONFIG_MTD_NAND_GPIO is not set # CONFIG_MTD_NAND_PLATFORM is not set # CONFIG_MTD_NAND_CADENCE is not set # CONFIG_MTD_NAND_ARASAN is not set # CONFIG_MTD_NAND_INTEL_LGM is not set # CONFIG_MTD_NAND_NUVOTON_MA35 is not set # # Misc # # CONFIG_MTD_NAND_NANDSIM is not set # CONFIG_MTD_NAND_RICOH is not set # CONFIG_MTD_NAND_DISKONCHIP is not set # # ECC engine support # CONFIG_MTD_NAND_ECC=y CONFIG_MTD_NAND_ECC_SW_HAMMING=y # CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set # CONFIG_MTD_NAND_ECC_SW_BCH is not set # CONFIG_MTD_NAND_ECC_MXIC is not set # end of ECC engine support # end of NAND # # LPDDR & LPDDR2 PCM memory drivers # # CONFIG_MTD_LPDDR is not set # end of LPDDR & LPDDR2 PCM memory drivers CONFIG_MTD_UBI=y CONFIG_MTD_UBI_WL_THRESHOLD=4096 CONFIG_MTD_UBI_BEB_LIMIT=20 # CONFIG_MTD_UBI_FASTMAP is not set # CONFIG_MTD_UBI_GLUEBI is not set # CONFIG_MTD_UBI_BLOCK is not set # CONFIG_MTD_UBI_FAULT_INJECTION is not set # CONFIG_MTD_UBI_NVMEM is not set CONFIG_MTD_HYPERBUS=y CONFIG_DTC=y CONFIG_OF=y # CONFIG_OF_UNITTEST is not set CONFIG_OF_FLATTREE=y CONFIG_OF_EARLY_FLATTREE=y CONFIG_OF_KOBJ=y CONFIG_OF_DYNAMIC=y CONFIG_OF_ADDRESS=y CONFIG_OF_IRQ=y CONFIG_OF_RESERVED_MEM=y CONFIG_OF_RESOLVE=y CONFIG_OF_OVERLAY=y CONFIG_OF_NUMA=y CONFIG_PARPORT=y # CONFIG_PARPORT_PC is not set # CONFIG_PARPORT_1284 is not set CONFIG_PARPORT_NOT_PC=y CONFIG_PNP=y CONFIG_PNP_DEBUG_MESSAGES=y # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_NULL_BLK=y CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION=y CONFIG_CDROM=y # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set CONFIG_ZRAM=y # CONFIG_ZRAM_BACKEND_LZ4 is not set # CONFIG_ZRAM_BACKEND_LZ4HC is not set # CONFIG_ZRAM_BACKEND_ZSTD is not set # CONFIG_ZRAM_BACKEND_DEFLATE is not set # CONFIG_ZRAM_BACKEND_842 is not set CONFIG_ZRAM_BACKEND_FORCE_LZO=y CONFIG_ZRAM_BACKEND_LZO=y # CONFIG_ZRAM_DEF_COMP_LZORLE is not set CONFIG_ZRAM_DEF_COMP_LZO=y CONFIG_ZRAM_DEF_COMP="lzo" # CONFIG_ZRAM_WRITEBACK is not set # CONFIG_ZRAM_TRACK_ENTRY_ACTIME is not set # CONFIG_ZRAM_MEMORY_TRACKING is not set # CONFIG_ZRAM_MULTI_COMP is not set CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_LOOP_MIN_COUNT=16 # CONFIG_BLK_DEV_DRBD is not set CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_ATA_OVER_ETH=y CONFIG_VIRTIO_BLK=y # CONFIG_BLK_DEV_RBD is not set # CONFIG_BLK_DEV_UBLK is not set CONFIG_BLK_DEV_RNBD=y CONFIG_BLK_DEV_RNBD_CLIENT=y # CONFIG_BLK_DEV_ZONED_LOOP is not set # # NVME Support # CONFIG_NVME_CORE=y CONFIG_BLK_DEV_NVME=y CONFIG_NVME_MULTIPATH=y # CONFIG_NVME_VERBOSE_ERRORS is not set CONFIG_NVME_FABRICS=y CONFIG_NVME_RDMA=y CONFIG_NVME_FC=y CONFIG_NVME_TCP=y # CONFIG_NVME_TCP_TLS is not set # CONFIG_NVME_HOST_AUTH is not set CONFIG_NVME_TARGET=y # CONFIG_NVME_TARGET_DEBUGFS is not set # CONFIG_NVME_TARGET_PASSTHRU is not set CONFIG_NVME_TARGET_LOOP=y CONFIG_NVME_TARGET_RDMA=y CONFIG_NVME_TARGET_FC=y CONFIG_NVME_TARGET_FCLOOP=y CONFIG_NVME_TARGET_TCP=y # CONFIG_NVME_TARGET_TCP_TLS is not set # CONFIG_NVME_TARGET_AUTH is not set # CONFIG_NVME_TARGET_PCI_EPF is not set # end of NVME Support # # Misc devices # # CONFIG_AD525X_DPOT is not set # CONFIG_DUMMY_IRQ is not set # CONFIG_PHANTOM is not set # CONFIG_RPMB is not set # CONFIG_TI_FPC202 is not set # CONFIG_TIFM_CORE is not set # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HI6421V600_IRQ is not set # CONFIG_HP_ILO is not set # CONFIG_APDS9802ALS is not set # CONFIG_ISL29003 is not set # CONFIG_ISL29020 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_SENSORS_BH1770 is not set # CONFIG_SENSORS_APDS990X is not set # CONFIG_HMC6352 is not set # CONFIG_DS1682 is not set CONFIG_SRAM=y # CONFIG_DW_XDATA_PCIE is not set CONFIG_PCI_ENDPOINT_TEST=y # CONFIG_XILINX_SDFEC is not set CONFIG_MISC_RTSX=y # CONFIG_HISI_HIKEY_USB is not set # CONFIG_OPEN_DICE is not set # CONFIG_NTSYNC is not set # CONFIG_VCPU_STALL_DETECTOR is not set CONFIG_TPS6594_ESM=y CONFIG_TPS6594_PFSM=y # CONFIG_NSM is not set # CONFIG_MCHP_LAN966X_PCI is not set # CONFIG_C2PORT is not set # # EEPROM support # CONFIG_EEPROM_AT24=y # CONFIG_EEPROM_MAX6875 is not set CONFIG_EEPROM_93CX6=y # CONFIG_EEPROM_IDT_89HPESX is not set # CONFIG_EEPROM_EE1004 is not set # CONFIG_EEPROM_M24LR is not set # end of EEPROM support # CONFIG_CB710_CORE is not set # CONFIG_SENSORS_LIS3_I2C is not set # CONFIG_ALTERA_STAPL is not set # CONFIG_VMWARE_VMCI is not set # CONFIG_GENWQE is not set # CONFIG_BCM_VK is not set # CONFIG_MISC_ALCOR_PCI is not set # CONFIG_MISC_RTSX_PCI is not set CONFIG_MISC_RTSX_USB=y CONFIG_UACCE=y # CONFIG_PVPANIC is not set # CONFIG_GP_PCI1XXXX is not set # CONFIG_KEBA_CP500 is not set # CONFIG_AMD_SBRMI_I2C is not set CONFIG_MISC_RP1=y # end of Misc devices # # SCSI device support # CONFIG_SCSI_MOD=y CONFIG_RAID_ATTRS=y CONFIG_SCSI_COMMON=y CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_NETLINK=y # CONFIG_SCSI_PROC_FS is not set # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y CONFIG_BLK_DEV_BSG=y # CONFIG_CHR_DEV_SCH is not set CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=y CONFIG_SCSI_SAS_ATTRS=y CONFIG_SCSI_SAS_LIBSAS=y CONFIG_SCSI_SAS_ATA=y CONFIG_SCSI_SAS_HOST_SMP=y CONFIG_SCSI_SRP_ATTRS=y # end of SCSI Transports CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_ISCSI_BOOT_SYSFS is not set # CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_SCSI_CXGB4_ISCSI is not set # CONFIG_SCSI_BNX2_ISCSI is not set # CONFIG_BE2ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set CONFIG_SCSI_HPSA=y # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_3W_SAS is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set CONFIG_SCSI_HISI_SAS=y CONFIG_SCSI_HISI_SAS_PCI=y # CONFIG_SCSI_HISI_SAS_DEBUGFS_DEFAULT_ENABLE is not set # CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_MVUMI is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_SCSI_ESAS2R is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set CONFIG_MEGARAID_SAS=y CONFIG_SCSI_MPT3SAS=y CONFIG_SCSI_MPT2SAS_MAX_SGE=128 CONFIG_SCSI_MPT3SAS_MAX_SGE=128 # CONFIG_SCSI_MPT2SAS is not set # CONFIG_SCSI_MPI3MR is not set # CONFIG_SCSI_SMARTPQI is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_MYRB is not set # CONFIG_SCSI_MYRS is not set # CONFIG_LIBFC is not set # CONFIG_SCSI_SNIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FDOMAIN_PCI is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_EFCT is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_AM53C974 is not set # CONFIG_SCSI_WD719X is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_PMCRAID is not set # CONFIG_SCSI_PM8001 is not set # CONFIG_SCSI_BFA_FC is not set CONFIG_SCSI_VIRTIO=y # CONFIG_SCSI_CHELSIO_FCOE is not set # CONFIG_SCSI_DH is not set # end of SCSI device support CONFIG_ATA=y CONFIG_SATA_HOST=y CONFIG_PATA_TIMINGS=y CONFIG_ATA_VERBOSE_ERROR=y CONFIG_ATA_FORCE=y CONFIG_ATA_ACPI=y # CONFIG_SATA_ZPODD is not set CONFIG_SATA_PMP=y # # Controllers with non-SFF native interface # CONFIG_SATA_AHCI=y CONFIG_SATA_MOBILE_LPM_POLICY=3 CONFIG_SATA_AHCI_PLATFORM=y CONFIG_AHCI_BRCM=y # CONFIG_AHCI_DWC is not set CONFIG_AHCI_CEVA=y # CONFIG_SATA_INIC162X is not set # CONFIG_SATA_ACARD_AHCI is not set CONFIG_SATA_SIL24=y CONFIG_ATA_SFF=y # # SFF controllers with custom DMA interface # # CONFIG_PDC_ADMA is not set # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_SX4 is not set CONFIG_ATA_BMDMA=y # # SATA SFF controllers with BMDMA # CONFIG_ATA_PIIX=y # CONFIG_SATA_DWC is not set # CONFIG_SATA_MV is not set # CONFIG_SATA_NV is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SIL is not set # CONFIG_SATA_SIS is not set # CONFIG_SATA_SVW is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # # PATA SFF controllers with BMDMA # # CONFIG_PATA_ALI is not set CONFIG_PATA_AMD=y # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_ATP867X is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87415 is not set CONFIG_PATA_OLDPIIX=y # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RDC is not set CONFIG_PATA_SCH=y # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_TOSHIBA is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # # PIO-only SFF controllers # # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_OPTI is not set CONFIG_PATA_PLATFORM=y CONFIG_PATA_OF_PLATFORM=y # CONFIG_PATA_RZ1000 is not set # # Generic fallback / legacy drivers # # CONFIG_PATA_ACPI is not set CONFIG_ATA_GENERIC=y # CONFIG_PATA_LEGACY is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_BITMAP=y # CONFIG_MD_LLBITMAP is not set # CONFIG_MD_AUTODETECT is not set CONFIG_MD_BITMAP_FILE=y # CONFIG_MD_LINEAR is not set CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID10=y CONFIG_MD_RAID456=y # CONFIG_MD_CLUSTER is not set CONFIG_BCACHE=y # CONFIG_BCACHE_DEBUG is not set # CONFIG_BCACHE_ASYNC_REGISTRATION is not set CONFIG_BLK_DEV_DM_BUILTIN=y CONFIG_BLK_DEV_DM=y # CONFIG_DM_DEBUG is not set CONFIG_DM_BUFIO=y # CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set CONFIG_DM_BIO_PRISON=y CONFIG_DM_PERSISTENT_DATA=y # CONFIG_DM_UNSTRIPED is not set CONFIG_DM_CRYPT=y CONFIG_DM_SNAPSHOT=y CONFIG_DM_THIN_PROVISIONING=y CONFIG_DM_CACHE=y CONFIG_DM_CACHE_SMQ=y CONFIG_DM_WRITECACHE=y # CONFIG_DM_EBS is not set # CONFIG_DM_ERA is not set CONFIG_DM_CLONE=y CONFIG_DM_MIRROR=y # CONFIG_DM_LOG_USERSPACE is not set CONFIG_DM_RAID=y CONFIG_DM_ZERO=y CONFIG_DM_MULTIPATH=y CONFIG_DM_MULTIPATH_QL=y CONFIG_DM_MULTIPATH_ST=y # CONFIG_DM_MULTIPATH_HST is not set # CONFIG_DM_MULTIPATH_IOA is not set # CONFIG_DM_DELAY is not set # CONFIG_DM_DUST is not set # CONFIG_DM_INIT is not set CONFIG_DM_UEVENT=y CONFIG_DM_FLAKEY=y CONFIG_DM_VERITY=y # CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set CONFIG_DM_VERITY_FEC=y # CONFIG_DM_SWITCH is not set # CONFIG_DM_LOG_WRITES is not set CONFIG_DM_INTEGRITY=y CONFIG_DM_ZONED=y CONFIG_DM_AUDIT=y # CONFIG_DM_VDO is not set CONFIG_TARGET_CORE=y # CONFIG_TCM_IBLOCK is not set # CONFIG_TCM_FILEIO is not set # CONFIG_TCM_PSCSI is not set # CONFIG_LOOPBACK_TARGET is not set # CONFIG_ISCSI_TARGET is not set # CONFIG_SBP_TARGET is not set # CONFIG_REMOTE_TARGET is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # CONFIG_FIREWIRE=y CONFIG_FIREWIRE_OHCI=y CONFIG_FIREWIRE_SBP2=y CONFIG_FIREWIRE_NET=y # CONFIG_FIREWIRE_NOSY is not set # end of IEEE 1394 (FireWire) support CONFIG_NETDEVICES=y CONFIG_MII=y CONFIG_NET_CORE=y CONFIG_BONDING=y CONFIG_DUMMY=y CONFIG_WIREGUARD=y # CONFIG_WIREGUARD_DEBUG is not set # CONFIG_OVPN is not set CONFIG_EQUALIZER=y CONFIG_NET_FC=y CONFIG_IFB=y # CONFIG_NET_TEAM is not set CONFIG_MACVLAN=y CONFIG_MACVTAP=y CONFIG_IPVLAN_L3S=y CONFIG_IPVLAN=y CONFIG_IPVTAP=y CONFIG_VXLAN=y CONFIG_GENEVE=y CONFIG_BAREUDP=y CONFIG_GTP=y # CONFIG_PFCP is not set # CONFIG_AMT is not set CONFIG_MACSEC=y CONFIG_NETCONSOLE=y # CONFIG_NETCONSOLE_DYNAMIC is not set # CONFIG_NETCONSOLE_EXTENDED_LOG is not set CONFIG_NETPOLL=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_TUN=y CONFIG_TAP=y CONFIG_TUN_VNET_CROSS_LE=y CONFIG_VETH=y CONFIG_VIRTIO_NET=y CONFIG_NLMON=y # CONFIG_NETKIT is not set CONFIG_NET_VRF=y CONFIG_VSOCKMON=y # CONFIG_ARCNET is not set # # Distributed Switch Architecture drivers # CONFIG_B53=y # CONFIG_B53_MDIO_DRIVER is not set # CONFIG_B53_MMAP_DRIVER is not set CONFIG_B53_SRAB_DRIVER=y # CONFIG_B53_SERDES is not set CONFIG_NET_DSA_BCM_SF2=y # CONFIG_NET_DSA_LOOP is not set # CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK is not set # CONFIG_NET_DSA_LANTIQ_GSWIP is not set # CONFIG_NET_DSA_MXL_GSW1XX is not set # CONFIG_NET_DSA_MT7530 is not set # CONFIG_NET_DSA_MV88E6060 is not set # CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON is not set # CONFIG_NET_DSA_MV88E6XXX is not set # CONFIG_NET_DSA_MXL862 is not set # CONFIG_NET_DSA_AR9331 is not set # CONFIG_NET_DSA_QCA8K is not set # CONFIG_NET_DSA_XRS700X_I2C is not set # CONFIG_NET_DSA_XRS700X_MDIO is not set # CONFIG_NET_DSA_REALTEK is not set # CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set # CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set # CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM is not set # CONFIG_NET_DSA_YT921X is not set # end of Distributed Switch Architecture drivers CONFIG_ETHERNET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_ADAPTEC is not set # CONFIG_NET_VENDOR_AGERE is not set # CONFIG_NET_VENDOR_AIROHA is not set # CONFIG_NET_VENDOR_ALACRITECH is not set # CONFIG_ALTERA_TSE is not set CONFIG_NET_VENDOR_AMAZON=y CONFIG_ENA_ETHERNET=y # CONFIG_NET_VENDOR_AMD is not set # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set CONFIG_NET_VENDOR_ASIX=y # CONFIG_NET_VENDOR_ATHEROS is not set # CONFIG_NET_VENDOR_BROADCOM is not set # CONFIG_NET_VENDOR_CADENCE is not set # CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CHELSIO is not set CONFIG_NET_VENDOR_CISCO=y # CONFIG_ENIC is not set # CONFIG_NET_VENDOR_CORTINA is not set CONFIG_NET_VENDOR_DAVICOM=y # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set CONFIG_NET_VENDOR_ENGLEDER=y # CONFIG_TSNEP is not set # CONFIG_NET_VENDOR_EZCHIP is not set CONFIG_NET_VENDOR_FUNGIBLE=y # CONFIG_FUN_ETH is not set CONFIG_NET_VENDOR_GOOGLE=y # CONFIG_GVE is not set CONFIG_NET_VENDOR_HISILICON=y CONFIG_HIX5HD2_GMAC=y # CONFIG_HISI_FEMAC is not set # CONFIG_HIP04_ETH is not set CONFIG_HNS_MDIO=y CONFIG_HNS=y CONFIG_HNS_DSAF=y CONFIG_HNS_ENET=y CONFIG_HNS3=y CONFIG_HNS3_HCLGE=y # CONFIG_HNS3_DCB is not set # CONFIG_HNS3_HCLGEVF is not set CONFIG_HNS3_ENET=y # CONFIG_HIBMCGE is not set # CONFIG_NET_VENDOR_HUAWEI is not set CONFIG_NET_VENDOR_I825XX=y CONFIG_NET_VENDOR_INTEL=y CONFIG_E100=y CONFIG_E1000=y CONFIG_E1000E=y CONFIG_IGB=y CONFIG_IGBVF=y # CONFIG_IXGBE is not set # CONFIG_IXGBEVF is not set # CONFIG_I40E is not set # CONFIG_I40EVF is not set # CONFIG_ICE is not set # CONFIG_FM10K is not set # CONFIG_IGC is not set # CONFIG_IDPF is not set # CONFIG_JME is not set CONFIG_NET_VENDOR_LITEX=y # CONFIG_LITEX_LITEETH is not set # CONFIG_NET_VENDOR_MARVELL is not set CONFIG_NET_VENDOR_MEDIATEK=y # CONFIG_NET_MEDIATEK_SOC is not set CONFIG_NET_MEDIATEK_STAR_EMAC=y CONFIG_NET_VENDOR_MELLANOX=y CONFIG_MLX4_EN=y # CONFIG_MLX4_EN_DCB is not set CONFIG_MLX4_CORE=y CONFIG_MLX4_DEBUG=y CONFIG_MLX4_CORE_GEN2=y CONFIG_MLX5_CORE=y # CONFIG_MLX5_FPGA is not set CONFIG_MLX5_CORE_EN=y CONFIG_MLX5_EN_ARFS=y CONFIG_MLX5_EN_RXNFC=y CONFIG_MLX5_MPFS=y CONFIG_MLX5_ESWITCH=y # CONFIG_MLX5_CLS_ACT is not set # CONFIG_MLX5_CORE_EN_DCB is not set # CONFIG_MLX5_CORE_IPOIB is not set # CONFIG_MLX5_MACSEC is not set # CONFIG_MLX5_EN_IPSEC is not set # CONFIG_MLX5_EN_TLS is not set CONFIG_MLX5_SW_STEERING=y CONFIG_MLX5_HW_STEERING=y # CONFIG_MLX5_SF is not set # CONFIG_MLX5_DPLL is not set # CONFIG_MLX5_EN_PSP is not set # CONFIG_MLXSW_CORE is not set # CONFIG_MLXFW is not set # CONFIG_MLXBF_GIGE is not set CONFIG_NET_VENDOR_META=y # CONFIG_FBNIC is not set # CONFIG_NET_VENDOR_MICREL is not set # CONFIG_NET_VENDOR_MICROCHIP is not set # CONFIG_NET_VENDOR_MICROSEMI is not set CONFIG_NET_VENDOR_MICROSOFT=y CONFIG_NET_VENDOR_MUCSE=y # CONFIG_MGBE is not set # CONFIG_NET_VENDOR_MYRI is not set # CONFIG_FEALNX is not set # CONFIG_NET_VENDOR_NI is not set # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NETRONOME is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set # CONFIG_ETHOC is not set # CONFIG_NET_VENDOR_PENSANDO is not set # CONFIG_NET_VENDOR_QLOGIC is not set # CONFIG_NET_VENDOR_BROCADE is not set # CONFIG_NET_VENDOR_QUALCOMM is not set # CONFIG_NET_VENDOR_RDC is not set # CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RENESAS is not set # CONFIG_NET_VENDOR_ROCKER is not set # CONFIG_NET_VENDOR_SAMSUNG is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set # CONFIG_NET_VENDOR_SOLARFLARE is not set # CONFIG_NET_VENDOR_SMSC is not set # CONFIG_NET_VENDOR_SOCIONEXT is not set # CONFIG_NET_VENDOR_STMICRO is not set # CONFIG_NET_VENDOR_SUN is not set # CONFIG_NET_VENDOR_SYNOPSYS is not set # CONFIG_NET_VENDOR_TEHUTI is not set # CONFIG_NET_VENDOR_TI is not set CONFIG_NET_VENDOR_VERTEXCOM=y # CONFIG_NET_VENDOR_VIA is not set CONFIG_NET_VENDOR_WANGXUN=y # CONFIG_NGBE is not set # CONFIG_TXGBEVF is not set # CONFIG_NGBEVF is not set # CONFIG_NET_VENDOR_WIZNET is not set # CONFIG_NET_VENDOR_XILINX is not set CONFIG_FDDI=y # CONFIG_DEFXX is not set # CONFIG_SKFP is not set CONFIG_PHYLINK=y CONFIG_PHYLIB=y CONFIG_SWPHY=y CONFIG_PHY_PACKAGE=y # CONFIG_LED_TRIGGER_PHY is not set CONFIG_PHYLIB_LEDS=y CONFIG_FIXED_PHY=y # CONFIG_SFP is not set # # MII PHY device drivers # # CONFIG_AS21XXX_PHY is not set # CONFIG_AIR_EN8811H_PHY is not set # CONFIG_AMD_PHY is not set # CONFIG_ADIN_PHY is not set # CONFIG_ADIN1100_PHY is not set CONFIG_AQUANTIA_PHY=y CONFIG_AX88796B_PHY=y CONFIG_BROADCOM_PHY=y CONFIG_BCM54140_PHY=y CONFIG_BCM7XXX_PHY=y # CONFIG_BCM84881_PHY is not set # CONFIG_BCM87XX_PHY is not set CONFIG_BCM_NET_PHYLIB=y # CONFIG_CICADA_PHY is not set # CONFIG_CORTINA_PHY is not set # CONFIG_DAVICOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_INTEL_XWAY_PHY is not set # CONFIG_LSI_ET1011C_PHY is not set CONFIG_MARVELL_PHY=y CONFIG_MARVELL_10G_PHY=y CONFIG_MARVELL_88Q2XXX_PHY=y # CONFIG_MARVELL_88X2222_PHY is not set # CONFIG_MAXLINEAR_GPHY is not set # CONFIG_MAXLINEAR_86110_PHY is not set # CONFIG_MEDIATEK_GE_PHY is not set # CONFIG_MEDIATEK_GE_SOC_PHY is not set CONFIG_MICREL_PHY=y # CONFIG_MICROCHIP_T1S_PHY is not set CONFIG_MICROCHIP_PHY=y # CONFIG_MICROCHIP_T1_PHY is not set CONFIG_MICROSEMI_PHY=y # CONFIG_MOTORCOMM_PHY is not set # CONFIG_NATIONAL_PHY is not set # CONFIG_NXP_CBTX_PHY is not set # CONFIG_NXP_C45_TJA11XX_PHY is not set # CONFIG_NCN26000_PHY is not set # CONFIG_QCA83XX_PHY is not set # CONFIG_QCA808X_PHY is not set # CONFIG_QCA807X_PHY is not set # CONFIG_QSEMI_PHY is not set CONFIG_REALTEK_PHY=y # CONFIG_RENESAS_PHY is not set CONFIG_ROCKCHIP_PHY=y CONFIG_SMSC_PHY=y # CONFIG_STE10XP is not set # CONFIG_TERANETICS_PHY is not set # CONFIG_DP83822_PHY is not set # CONFIG_DP83TC811_PHY is not set # CONFIG_DP83848_PHY is not set CONFIG_DP83867_PHY=y CONFIG_DP83869_PHY=y CONFIG_DP83TD510_PHY=y # CONFIG_DP83TG720_PHY is not set CONFIG_VITESSE_PHY=y # CONFIG_XILINX_GMII2RGMII is not set CONFIG_CAN_DEV=y CONFIG_CAN_VCAN=y CONFIG_CAN_VXCAN=y CONFIG_CAN_NETLINK=y CONFIG_CAN_CALC_BITTIMING=y CONFIG_CAN_RX_OFFLOAD=y # CONFIG_CAN_CAN327 is not set # CONFIG_CAN_DUMMY is not set CONFIG_CAN_FLEXCAN=y # CONFIG_CAN_GRCAN is not set # CONFIG_CAN_KVASER_PCIEFD is not set CONFIG_CAN_SLCAN=y # CONFIG_CAN_XILINXCAN is not set # CONFIG_CAN_C_CAN is not set # CONFIG_CAN_CC770 is not set # CONFIG_CAN_CTUCANFD_PCI is not set # CONFIG_CAN_CTUCANFD_PLATFORM is not set # CONFIG_CAN_ESD_402_PCI is not set CONFIG_CAN_IFI_CANFD=y CONFIG_CAN_M_CAN=y # CONFIG_CAN_M_CAN_PCI is not set CONFIG_CAN_M_CAN_PLATFORM=y # CONFIG_CAN_PEAK_PCIEFD is not set # CONFIG_CAN_SJA1000 is not set # CONFIG_CAN_SOFTING is not set # # CAN USB interfaces # CONFIG_CAN_8DEV_USB=y CONFIG_CAN_EMS_USB=y CONFIG_CAN_ESD_USB=y CONFIG_CAN_ETAS_ES58X=y CONFIG_CAN_F81604=y CONFIG_CAN_GS_USB=y CONFIG_CAN_KVASER_USB=y CONFIG_CAN_MCBA_USB=y CONFIG_CAN_PEAK_USB=y CONFIG_CAN_UCAN=y # end of CAN USB interfaces # CONFIG_CAN_DEBUG_DEVICES is not set # # MCTP Device Drivers # # CONFIG_MCTP_SERIAL is not set # CONFIG_MCTP_TRANSPORT_I2C is not set # CONFIG_MCTP_TRANSPORT_USB is not set # end of MCTP Device Drivers CONFIG_FWNODE_MDIO=y CONFIG_OF_MDIO=y CONFIG_ACPI_MDIO=y # CONFIG_MDIO_AIROHA is not set CONFIG_MDIO_BITBANG=y CONFIG_MDIO_BCM_UNIMAC=y CONFIG_MDIO_CAVIUM=y CONFIG_MDIO_GPIO=y # CONFIG_MDIO_HISI_FEMAC is not set CONFIG_MDIO_MVUSB=y # CONFIG_MDIO_MSCC_MIIM is not set # CONFIG_MDIO_OCTEON is not set # CONFIG_MDIO_IPQ4019 is not set # CONFIG_MDIO_IPQ8064 is not set CONFIG_MDIO_THUNDER=y # # MDIO Multiplexers # CONFIG_MDIO_BUS_MUX=y # CONFIG_MDIO_BUS_MUX_GPIO is not set CONFIG_MDIO_BUS_MUX_MULTIPLEXER=y CONFIG_MDIO_BUS_MUX_MMIOREG=y # # PCS device drivers # CONFIG_PCS_XPCS=y # end of PCS device drivers # CONFIG_PLIP is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set CONFIG_USB_NET_DRIVERS=y CONFIG_USB_CATC=y CONFIG_USB_KAWETH=y CONFIG_USB_PEGASUS=y CONFIG_USB_RTL8150=y CONFIG_USB_RTL8152=y CONFIG_USB_LAN78XX=y CONFIG_USB_USBNET=y CONFIG_USB_NET_AX8817X=y CONFIG_USB_NET_AX88179_178A=y CONFIG_USB_NET_CDCETHER=y CONFIG_USB_NET_CDC_EEM=y CONFIG_USB_NET_CDC_NCM=y CONFIG_USB_NET_HUAWEI_CDC_NCM=y CONFIG_USB_NET_CDC_MBIM=y CONFIG_USB_NET_DM9601=y CONFIG_USB_NET_SR9700=y CONFIG_USB_NET_SR9800=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y CONFIG_USB_NET_GL620A=y CONFIG_USB_NET_NET1080=y CONFIG_USB_NET_PLUSB=y CONFIG_USB_NET_MCS7830=y CONFIG_USB_NET_RNDIS_HOST=y CONFIG_USB_NET_CDC_SUBSET_ENABLE=y CONFIG_USB_NET_CDC_SUBSET=y CONFIG_USB_ALI_M5632=y CONFIG_USB_AN2720=y CONFIG_USB_BELKIN=y CONFIG_USB_ARMLINUX=y CONFIG_USB_EPSON2888=y CONFIG_USB_KC2190=y CONFIG_USB_NET_ZAURUS=y CONFIG_USB_NET_CX82310_ETH=y CONFIG_USB_NET_KALMIA=y CONFIG_USB_NET_QMI_WWAN=y CONFIG_USB_HSO=y CONFIG_USB_NET_INT51X1=y CONFIG_USB_IPHETH=y CONFIG_USB_SIERRA_NET=y CONFIG_USB_VL600=y CONFIG_USB_NET_CH9200=y CONFIG_USB_NET_AQC111=y CONFIG_USB_RTL8153_ECM=y # CONFIG_WLAN is not set # CONFIG_WAN is not set # # Wireless WAN # # CONFIG_WWAN is not set # end of Wireless WAN CONFIG_VMXNET3=y # CONFIG_FUJITSU_ES is not set CONFIG_USB4_NET=y CONFIG_NETDEVSIM=y CONFIG_NET_FAILOVER=y # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_LEDS=y CONFIG_INPUT_FF_MEMLESS=y # CONFIG_INPUT_SPARSEKMAP is not set CONFIG_INPUT_MATRIXKMAP=y CONFIG_INPUT_VIVALDIFMAP=y # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_JOYDEV=y CONFIG_INPUT_EVDEV=y # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ADC=y # CONFIG_KEYBOARD_ADP5585 is not set # CONFIG_KEYBOARD_ADP5588 is not set CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_QT1050 is not set # CONFIG_KEYBOARD_QT1070 is not set # CONFIG_KEYBOARD_QT2160 is not set # CONFIG_KEYBOARD_DLINK_DIR685 is not set # CONFIG_KEYBOARD_LKKBD is not set CONFIG_KEYBOARD_GPIO=y CONFIG_KEYBOARD_GPIO_POLLED=y # CONFIG_KEYBOARD_TCA8418 is not set # CONFIG_KEYBOARD_MATRIX is not set # CONFIG_KEYBOARD_CHARLIEPLEX is not set # CONFIG_KEYBOARD_LM8323 is not set # CONFIG_KEYBOARD_LM8333 is not set # CONFIG_KEYBOARD_MAX7359 is not set # CONFIG_KEYBOARD_MPR121 is not set CONFIG_KEYBOARD_IMX_BBM_SCMI=y # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_OPENCORES is not set # CONFIG_KEYBOARD_SAMSUNG is not set # CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_OMAP4 is not set # CONFIG_KEYBOARD_TM2_TOUCHKEY is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_CAP11XX is not set # CONFIG_KEYBOARD_BCM is not set # CONFIG_KEYBOARD_CYPRESS_SF is not set # CONFIG_INPUT_MOUSE is not set CONFIG_INPUT_JOYSTICK=y # CONFIG_JOYSTICK_ANALOG is not set # CONFIG_JOYSTICK_A3D is not set # CONFIG_JOYSTICK_ADC is not set # CONFIG_JOYSTICK_ADI is not set # CONFIG_JOYSTICK_COBRA is not set # CONFIG_JOYSTICK_GF2K is not set # CONFIG_JOYSTICK_GRIP is not set # CONFIG_JOYSTICK_GRIP_MP is not set # CONFIG_JOYSTICK_GUILLEMOT is not set # CONFIG_JOYSTICK_INTERACT is not set # CONFIG_JOYSTICK_SIDEWINDER is not set # CONFIG_JOYSTICK_TMDC is not set CONFIG_JOYSTICK_IFORCE=y CONFIG_JOYSTICK_IFORCE_USB=y # CONFIG_JOYSTICK_IFORCE_232 is not set # CONFIG_JOYSTICK_WARRIOR is not set # CONFIG_JOYSTICK_MAGELLAN is not set # CONFIG_JOYSTICK_SPACEORB is not set # CONFIG_JOYSTICK_SPACEBALL is not set # CONFIG_JOYSTICK_STINGER is not set # CONFIG_JOYSTICK_TWIDJOY is not set # CONFIG_JOYSTICK_ZHENHUA is not set # CONFIG_JOYSTICK_DB9 is not set # CONFIG_JOYSTICK_GAMECON is not set # CONFIG_JOYSTICK_TURBOGRAFX is not set # CONFIG_JOYSTICK_AS5011 is not set # CONFIG_JOYSTICK_JOYDUMP is not set CONFIG_JOYSTICK_XPAD=y CONFIG_JOYSTICK_XPAD_FF=y CONFIG_JOYSTICK_XPAD_LEDS=y # CONFIG_JOYSTICK_WALKERA0701 is not set CONFIG_JOYSTICK_PXRC=y # CONFIG_JOYSTICK_QWIIC is not set # CONFIG_JOYSTICK_FSIA6B is not set # CONFIG_JOYSTICK_SENSEHAT is not set # CONFIG_JOYSTICK_SEESAW is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set CONFIG_INPUT_MISC=y # CONFIG_INPUT_AD714X is not set # CONFIG_INPUT_ATMEL_CAPTOUCH is not set CONFIG_INPUT_AW86927=y # CONFIG_INPUT_BMA150 is not set # CONFIG_INPUT_E3X0_BUTTON is not set # CONFIG_INPUT_MMA8450 is not set # CONFIG_INPUT_GPIO_BEEPER is not set # CONFIG_INPUT_GPIO_DECODER is not set # CONFIG_INPUT_GPIO_VIBRA is not set CONFIG_INPUT_ATI_REMOTE2=y CONFIG_INPUT_KEYSPAN_REMOTE=y # CONFIG_INPUT_KXTJ9 is not set # CONFIG_INPUT_POWERMATE is not set # CONFIG_INPUT_YEALINK is not set CONFIG_INPUT_CM109=y CONFIG_INPUT_TPS65219_PWRBUTTON=y # CONFIG_INPUT_TPS6594_PWRBUTTON is not set CONFIG_INPUT_UINPUT=y # CONFIG_INPUT_PCF8574 is not set CONFIG_INPUT_RK805_PWRKEY=y # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set # CONFIG_INPUT_DA7280_HAPTICS is not set # CONFIG_INPUT_ADXL34X is not set # CONFIG_INPUT_IBM_PANEL is not set CONFIG_INPUT_IMS_PCU=y # CONFIG_INPUT_IQS269A is not set # CONFIG_INPUT_IQS626A is not set # CONFIG_INPUT_IQS7222 is not set # CONFIG_INPUT_CMA3000 is not set # CONFIG_INPUT_SOC_BUTTON_ARRAY is not set # CONFIG_INPUT_DRV260X_HAPTICS is not set # CONFIG_INPUT_DRV2665_HAPTICS is not set # CONFIG_INPUT_DRV2667_HAPTICS is not set # CONFIG_RMI4_CORE is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_PARKBD is not set CONFIG_SERIO_AMBAKMI=y # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_SERIO_ALTERA_PS2 is not set # CONFIG_SERIO_PS2MULT is not set # CONFIG_SERIO_ARC_PS2 is not set # CONFIG_SERIO_APBPS2 is not set # CONFIG_SERIO_GPIO_PS2 is not set CONFIG_USERIO=y # CONFIG_GAMEPORT is not set # end of Hardware I/O ports # end of Input device support # # Character devices # CONFIG_TTY=y CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_VT_CONSOLE_SLEEP=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 CONFIG_LEGACY_TIOCSTI=y CONFIG_LDISC_AUTOLOAD=y # # Serial drivers # CONFIG_SERIAL_EARLYCON=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_16550A_VARIANTS=y # CONFIG_SERIAL_8250_FINTEK is not set CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_DMA=y CONFIG_SERIAL_8250_PCILIB=y CONFIG_SERIAL_8250_PCI=y # CONFIG_SERIAL_8250_EXAR is not set CONFIG_SERIAL_8250_NR_UARTS=32 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_RSA=y CONFIG_SERIAL_8250_MANY_PORTS=y # CONFIG_SERIAL_8250_PCI1XXXX is not set CONFIG_SERIAL_8250_FSL=y CONFIG_SERIAL_8250_DW=y # CONFIG_SERIAL_8250_RT288X is not set CONFIG_SERIAL_8250_PERICOM=y CONFIG_SERIAL_OF_PLATFORM=y CONFIG_SERIAL_8250_DWLIB=y # # Non-8250 serial port support # # CONFIG_SERIAL_AMBA_PL010 is not set CONFIG_SERIAL_AMBA_PL011=y CONFIG_SERIAL_AMBA_PL011_CONSOLE=y # CONFIG_SERIAL_EARLYCON_SEMIHOST is not set # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_SIFIVE is not set # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_SC16IS7XX is not set CONFIG_SERIAL_BCM63XX=y # CONFIG_SERIAL_BCM63XX_CONSOLE is not set # CONFIG_SERIAL_ALTERA_JTAGUART is not set # CONFIG_SERIAL_ALTERA_UART is not set CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y # CONFIG_SERIAL_ARC is not set # CONFIG_SERIAL_RP2 is not set CONFIG_SERIAL_FSL_LPUART=y CONFIG_SERIAL_FSL_LPUART_CONSOLE=y CONFIG_SERIAL_FSL_LINFLEXUART=y CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE=y # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set # CONFIG_SERIAL_SPRD is not set # CONFIG_SERIAL_NUVOTON_MA35D1 is not set # end of Serial drivers CONFIG_SERIAL_MCTRL_GPIO=y CONFIG_SERIAL_NONSTANDARD=y # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set CONFIG_N_HDLC=y CONFIG_N_GSM=y CONFIG_NOZOMI=y CONFIG_NULL_TTY=y CONFIG_HVC_DRIVER=y # CONFIG_HVC_DCC is not set CONFIG_SERIAL_DEV_BUS=y CONFIG_SERIAL_DEV_CTRL_TTYPORT=y CONFIG_TTY_PRINTK=y CONFIG_TTY_PRINTK_LEVEL=6 # CONFIG_PRINTER is not set # CONFIG_PPDEV is not set CONFIG_VIRTIO_CONSOLE=y CONFIG_IPMI_HANDLER=y CONFIG_IPMI_DMI_DECODE=y CONFIG_IPMI_PLAT_DATA=y # CONFIG_IPMI_PANIC_EVENT is not set CONFIG_IPMI_DEVICE_INTERFACE=y CONFIG_IPMI_SI=y # CONFIG_IPMI_SSIF is not set # CONFIG_IPMI_IPMB is not set # CONFIG_IPMI_WATCHDOG is not set # CONFIG_IPMI_POWEROFF is not set # CONFIG_SSIF_IPMI_BMC is not set # CONFIG_IPMB_DEVICE_INTERFACE is not set CONFIG_HW_RANDOM=y # CONFIG_HW_RANDOM_TIMERIOMEM is not set CONFIG_HW_RANDOM_AIROHA=y # CONFIG_HW_RANDOM_BA431 is not set CONFIG_HW_RANDOM_BCM2835=y CONFIG_HW_RANDOM_IPROC_RNG200=y CONFIG_HW_RANDOM_VIRTIO=y CONFIG_HW_RANDOM_OPTEE=y # CONFIG_HW_RANDOM_CCTRNG is not set # CONFIG_HW_RANDOM_XIPHERA is not set CONFIG_HW_RANDOM_ARM_SMCCC_TRNG=y CONFIG_HW_RANDOM_CN10K=y # CONFIG_APPLICOM is not set # CONFIG_DEVMEM is not set # CONFIG_DEVPORT is not set CONFIG_TCG_TPM=y # CONFIG_TCG_TPM2_HMAC is not set CONFIG_HW_RANDOM_TPM=y CONFIG_TCG_TIS_CORE=y CONFIG_TCG_TIS=y # CONFIG_TCG_TIS_I2C is not set CONFIG_TCG_TIS_I2C_CR50=y # CONFIG_TCG_TIS_I2C_ATMEL is not set CONFIG_TCG_TIS_I2C_INFINEON=y # CONFIG_TCG_TIS_I2C_NUVOTON is not set # CONFIG_TCG_ATMEL is not set # CONFIG_TCG_INFINEON is not set CONFIG_TCG_CRB=y # CONFIG_TCG_VTPM_PROXY is not set # CONFIG_TCG_FTPM_TEE is not set # CONFIG_TCG_TIS_ST33ZP24_I2C is not set CONFIG_XILLYBUS_CLASS=y # CONFIG_XILLYBUS is not set CONFIG_XILLYUSB=y # end of Character devices # # I2C support # CONFIG_I2C=y CONFIG_ACPI_I2C_OPREGION=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_MUX=y # # Multiplexer I2C Chip support # # CONFIG_I2C_ARB_GPIO_CHALLENGE is not set # CONFIG_I2C_MUX_GPIO is not set # CONFIG_I2C_MUX_GPMUX is not set # CONFIG_I2C_MUX_LTC4306 is not set # CONFIG_I2C_MUX_PCA9541 is not set CONFIG_I2C_MUX_PCA954x=y CONFIG_I2C_MUX_PINCTRL=y CONFIG_I2C_MUX_REG=y # CONFIG_I2C_DEMUX_PINCTRL is not set # CONFIG_I2C_MUX_MLXCPLD is not set # end of Multiplexer I2C Chip support CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_ALGOBIT=y # # I2C Hardware Bus support # # # PC SMBus host controller drivers # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_AMD_MP2 is not set # CONFIG_I2C_I801 is not set # CONFIG_I2C_ISCH is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_NVIDIA_GPU is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_ZHAOXIN is not set # # ACPI drivers # # CONFIG_I2C_SCMI is not set # # I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_ALTERA is not set # CONFIG_I2C_BRCMSTB is not set # CONFIG_I2C_CADENCE is not set # CONFIG_I2C_CBUS_GPIO is not set CONFIG_I2C_DESIGNWARE_CORE=y # CONFIG_I2C_DESIGNWARE_PLATFORM is not set # CONFIG_I2C_DESIGNWARE_PCI is not set # CONFIG_I2C_EMEV2 is not set # CONFIG_I2C_GPIO is not set # CONFIG_I2C_HISI is not set # CONFIG_I2C_MT7621 is not set # CONFIG_I2C_NOMADIK is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_RK3X is not set # CONFIG_I2C_SIMTEC is not set CONFIG_I2C_VERSATILE=y # CONFIG_I2C_THUNDERX is not set # CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers # # CONFIG_I2C_DIOLAN_U2C is not set CONFIG_I2C_LJCA=y CONFIG_I2C_CP2615=y # CONFIG_I2C_PARPORT is not set # CONFIG_I2C_PCI1XXXX is not set # CONFIG_I2C_ROBOTFUZZ_OSIF is not set # CONFIG_I2C_TAOS_EVM is not set CONFIG_I2C_TINY_USB=y # # Other I2C/SMBus bus drivers # # CONFIG_I2C_MLXCPLD is not set # CONFIG_I2C_VIRTIO is not set # end of I2C Hardware Bus support # CONFIG_I2C_STUB is not set CONFIG_I2C_SLAVE=y CONFIG_I2C_SLAVE_EEPROM=y # CONFIG_I2C_SLAVE_TESTUNIT is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # end of I2C support # CONFIG_I3C is not set CONFIG_I3C_OR_I2C=y # CONFIG_SPI is not set CONFIG_SPMI=y # CONFIG_SPMI_HISI3670 is not set # CONFIG_HSI is not set CONFIG_PPS=y # CONFIG_PPS_DEBUG is not set # # PPS clients support # # CONFIG_PPS_CLIENT_KTIMER is not set # CONFIG_PPS_CLIENT_LDISC is not set # CONFIG_PPS_CLIENT_PARPORT is not set # CONFIG_PPS_CLIENT_GPIO is not set # CONFIG_PPS_GENERATOR is not set # # PTP clock support # CONFIG_PTP_1588_CLOCK=y CONFIG_PTP_1588_CLOCK_OPTIONAL=y # # Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. # CONFIG_PTP_1588_CLOCK_KVM=y CONFIG_PTP_1588_CLOCK_VMCLOCK=y # CONFIG_PTP_1588_CLOCK_IDT82P33 is not set # CONFIG_PTP_1588_CLOCK_IDTCM is not set # CONFIG_PTP_1588_CLOCK_FC3W is not set # CONFIG_PTP_1588_CLOCK_MOCK is not set # CONFIG_PTP_1588_CLOCK_OCP is not set # CONFIG_PTP_NETC_V4_TIMER is not set # end of PTP clock support # # DPLL device support # # CONFIG_ZL3073X_I2C is not set # end of DPLL device support CONFIG_PINCTRL=y CONFIG_GENERIC_PINCTRL_GROUPS=y CONFIG_PINMUX=y CONFIG_GENERIC_PINMUX_FUNCTIONS=y CONFIG_PINCONF=y CONFIG_GENERIC_PINCONF=y # CONFIG_DEBUG_PINCTRL is not set # CONFIG_PINCTRL_AMD is not set # CONFIG_PINCTRL_AW9523 is not set # CONFIG_PINCTRL_CY8C95X0 is not set # CONFIG_PINCTRL_MCP23S08 is not set # CONFIG_PINCTRL_MICROCHIP_SGPIO is not set # CONFIG_PINCTRL_OCELOT is not set CONFIG_PINCTRL_RK805=y # CONFIG_PINCTRL_SCMI is not set CONFIG_PINCTRL_SINGLE=y # CONFIG_PINCTRL_STMFX is not set CONFIG_PINCTRL_SX150X=y CONFIG_PINCTRL_TPS6594=y CONFIG_PINCTRL_RP1=y CONFIG_PINCTRL_BCM4908=y # CONFIG_PINCTRL_SKY1 is not set # # MediaTek pinctrl drivers # CONFIG_EINT_MTK=y CONFIG_PINCTRL_MTK=y CONFIG_PINCTRL_MTK_V2=y CONFIG_PINCTRL_MTK_MOORE=y CONFIG_PINCTRL_MTK_PARIS=y # CONFIG_PINCTRL_AIROHA is not set CONFIG_PINCTRL_MT2712=y CONFIG_PINCTRL_MT6765=y CONFIG_PINCTRL_MT6779=y CONFIG_PINCTRL_MT6795=y CONFIG_PINCTRL_MT6797=y CONFIG_PINCTRL_MT6878=y CONFIG_PINCTRL_MT6893=y CONFIG_PINCTRL_MT7622=y CONFIG_PINCTRL_MT7981=y CONFIG_PINCTRL_MT7986=y CONFIG_PINCTRL_MT7988=y CONFIG_PINCTRL_MT8167=y CONFIG_PINCTRL_MT8173=y CONFIG_PINCTRL_MT8183=y CONFIG_PINCTRL_MT8186=y CONFIG_PINCTRL_MT8188=y CONFIG_PINCTRL_MT8189=y CONFIG_PINCTRL_MT8192=y CONFIG_PINCTRL_MT8195=y CONFIG_PINCTRL_MT8196=y CONFIG_PINCTRL_MT8365=y CONFIG_PINCTRL_MT8516=y # end of MediaTek pinctrl drivers # CONFIG_PINCTRL_MA35D1 is not set # # Renesas pinctrl drivers # # end of Renesas pinctrl drivers CONFIG_PINCTRL_SOPHGO_COMMON=y CONFIG_PINCTRL_SOPHGO_CV18XX_OPS=y # CONFIG_PINCTRL_SOPHGO_CV1800B is not set # CONFIG_PINCTRL_SOPHGO_CV1812H is not set CONFIG_PINCTRL_SOPHGO_SG2000=y # CONFIG_PINCTRL_SOPHGO_SG2002 is not set # CONFIG_PINCTRL_SOPHGO_SG2042 is not set # CONFIG_PINCTRL_SOPHGO_SG2044 is not set CONFIG_GPIOLIB_LEGACY=y CONFIG_GPIOLIB=y CONFIG_GPIOLIB_FASTPATH_LIMIT=512 CONFIG_OF_GPIO=y CONFIG_GPIO_ACPI=y CONFIG_GPIOLIB_IRQCHIP=y # CONFIG_DEBUG_GPIO is not set # CONFIG_GPIO_SYSFS is not set CONFIG_GPIO_CDEV=y CONFIG_GPIO_CDEV_V1=y CONFIG_GPIO_GENERIC=y CONFIG_GPIO_REGMAP=y # # Memory mapped GPIO drivers # # CONFIG_GPIO_74XX_MMIO is not set CONFIG_GPIO_ALTERA=y # CONFIG_GPIO_AMDPT is not set CONFIG_GPIO_BLZP1600=y # CONFIG_GPIO_BY_PINCTRL is not set # CONFIG_GPIO_CADENCE is not set CONFIG_GPIO_DWAPB=y CONFIG_GPIO_EN7523=y # CONFIG_GPIO_FTGPIO010 is not set CONFIG_GPIO_GENERIC_PLATFORM=y # CONFIG_GPIO_GRGPIO is not set # CONFIG_GPIO_HISI is not set # CONFIG_GPIO_HLWD is not set # CONFIG_GPIO_LOGICVC is not set CONFIG_GPIO_MB86S7X=y CONFIG_GPIO_PL061=y # CONFIG_GPIO_POLARFIRE_SOC is not set # CONFIG_GPIO_SIFIVE is not set CONFIG_GPIO_SYSCON=y CONFIG_GPIO_XGENE=y # CONFIG_GPIO_XILINX is not set # CONFIG_GPIO_AMD_FCH is not set # end of Memory mapped GPIO drivers # # I2C GPIO expanders # # CONFIG_GPIO_ADNP is not set # CONFIG_GPIO_FXL6408 is not set # CONFIG_GPIO_DS4520 is not set # CONFIG_GPIO_GW_PLD is not set # CONFIG_GPIO_MAX7300 is not set CONFIG_GPIO_MAX732X=y # CONFIG_GPIO_MAX732X_IRQ is not set CONFIG_GPIO_PCA953X=y CONFIG_GPIO_PCA953X_IRQ=y # CONFIG_GPIO_PCA9570 is not set CONFIG_GPIO_PCF857X=y CONFIG_GPIO_TPIC2810=y # end of I2C GPIO expanders # # MFD GPIO expanders # CONFIG_GPIO_ADP5585=y CONFIG_GPIO_LJCA=y CONFIG_GPIO_MAX77759=y CONFIG_GPIO_TPS65219=y # end of MFD GPIO expanders # # PCI GPIO expanders # # CONFIG_GPIO_BT8XX is not set # CONFIG_GPIO_PCI_IDIO_16 is not set # CONFIG_GPIO_PCIE_IDIO_24 is not set # CONFIG_GPIO_RDC321X is not set # end of PCI GPIO expanders # # USB GPIO expanders # # CONFIG_GPIO_MPSSE is not set # end of USB GPIO expanders # # Virtual GPIO drivers # CONFIG_GPIO_AGGREGATOR=y # CONFIG_GPIO_LATCH is not set # CONFIG_GPIO_LINE_MUX is not set # CONFIG_GPIO_MOCKUP is not set # CONFIG_GPIO_VIRTIO is not set # CONFIG_GPIO_SIM is not set # end of Virtual GPIO drivers # # GPIO Debugging utilities # # CONFIG_GPIO_SLOPPY_LOGIC_ANALYZER is not set # CONFIG_GPIO_VIRTUSER is not set # end of GPIO Debugging utilities # CONFIG_W1 is not set CONFIG_POWER_RESET=y # CONFIG_POWER_RESET_GPIO is not set # CONFIG_POWER_RESET_GPIO_RESTART is not set # CONFIG_POWER_RESET_LTC2952 is not set # CONFIG_POWER_RESET_RESTART is not set # CONFIG_POWER_RESET_XGENE is not set # CONFIG_POWER_RESET_SYSCON is not set # CONFIG_POWER_RESET_SYSCON_POWEROFF is not set CONFIG_REBOOT_MODE=y # CONFIG_SYSCON_REBOOT_MODE is not set CONFIG_NVMEM_REBOOT_MODE=y # CONFIG_POWER_RESET_QEMU_VIRT_CTRL is not set CONFIG_POWER_SEQUENCING=y CONFIG_POWER_SEQUENCING_QCOM_WCN=y # CONFIG_POWER_SEQUENCING_PCIE_M2 is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set # CONFIG_GENERIC_ADC_BATTERY is not set # CONFIG_IP5XXX_POWER is not set # CONFIG_TEST_POWER is not set # CONFIG_CHARGER_ADP5061 is not set # CONFIG_BATTERY_CHAGALL is not set # CONFIG_BATTERY_CW2015 is not set # CONFIG_BATTERY_DS2780 is not set # CONFIG_BATTERY_DS2781 is not set # CONFIG_BATTERY_DS2782 is not set # CONFIG_BATTERY_SAMSUNG_SDI is not set # CONFIG_BATTERY_S2MU005 is not set CONFIG_BATTERY_SBS=y # CONFIG_CHARGER_SBS is not set # CONFIG_MANAGER_SBS is not set CONFIG_BATTERY_BQ27XXX=y CONFIG_BATTERY_BQ27XXX_I2C=y # CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set # CONFIG_BATTERY_MAX17040 is not set CONFIG_BATTERY_MAX17042=y # CONFIG_BATTERY_MAX1720X is not set CONFIG_CHARGER_ISP1704=y # CONFIG_CHARGER_MAX8903 is not set # CONFIG_CHARGER_LP8727 is not set # CONFIG_CHARGER_GPIO is not set # CONFIG_CHARGER_LT3651 is not set # CONFIG_CHARGER_LTC4162L is not set # CONFIG_CHARGER_DETECTOR_MAX14656 is not set # CONFIG_CHARGER_MAX77976 is not set # CONFIG_CHARGER_MAX8971 is not set # CONFIG_CHARGER_BQ2415X is not set CONFIG_CHARGER_BQ24190=y # CONFIG_CHARGER_BQ24257 is not set # CONFIG_CHARGER_BQ24735 is not set # CONFIG_CHARGER_BQ2515X is not set CONFIG_CHARGER_BQ25890=y CONFIG_CHARGER_BQ25980=y # CONFIG_CHARGER_BQ256XX is not set CONFIG_CHARGER_RK817=y # CONFIG_BATTERY_GAUGE_LTC2941 is not set # CONFIG_BATTERY_GOLDFISH is not set # CONFIG_BATTERY_RT5033 is not set # CONFIG_CHARGER_RT9455 is not set # CONFIG_CHARGER_RT9756 is not set # CONFIG_FUEL_GAUGE_STC3117 is not set # CONFIG_CHARGER_BD99954 is not set # CONFIG_BATTERY_SURFACE is not set # CONFIG_CHARGER_SURFACE is not set # CONFIG_BATTERY_UG3105 is not set # CONFIG_FUEL_GAUGE_MM8013 is not set # CONFIG_HWMON is not set CONFIG_THERMAL=y CONFIG_THERMAL_NETLINK=y # CONFIG_THERMAL_STATISTICS is not set # CONFIG_THERMAL_DEBUGFS is not set # CONFIG_THERMAL_CORE_TESTING is not set CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 CONFIG_THERMAL_OF=y CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y # CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set # CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set # CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set # CONFIG_THERMAL_GOV_FAIR_SHARE is not set CONFIG_THERMAL_GOV_STEP_WISE=y # CONFIG_THERMAL_GOV_BANG_BANG is not set # CONFIG_THERMAL_GOV_USER_SPACE is not set CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y CONFIG_CPU_THERMAL=y CONFIG_CPU_FREQ_THERMAL=y CONFIG_DEVFREQ_THERMAL=y # CONFIG_PCIE_THERMAL is not set CONFIG_THERMAL_EMULATION=y # CONFIG_THERMAL_MMIO is not set # CONFIG_AIROHA_THERMAL is not set # # Broadcom thermal drivers # # end of Broadcom thermal drivers CONFIG_GENERIC_ADC_THERMAL=y # CONFIG_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set CONFIG_BCMA_POSSIBLE=y CONFIG_BCMA=y CONFIG_BCMA_HOST_PCI_POSSIBLE=y # CONFIG_BCMA_HOST_PCI is not set # CONFIG_BCMA_HOST_SOC is not set # CONFIG_BCMA_DRIVER_PCI is not set # CONFIG_BCMA_DRIVER_GMAC_CMN is not set # CONFIG_BCMA_DRIVER_GPIO is not set # CONFIG_BCMA_DEBUG is not set # # Multifunction device drivers # CONFIG_MFD_CORE=y CONFIG_MFD_ADP5585=y # CONFIG_MFD_ALTERA_SYSMGR is not set # CONFIG_MFD_ACT8945A is not set # CONFIG_MFD_AS3711 is not set # CONFIG_MFD_SMPRO is not set # CONFIG_MFD_AS3722 is not set # CONFIG_PMIC_ADP5520 is not set # CONFIG_MFD_AAT2870_CORE is not set # CONFIG_MFD_ATMEL_FLEXCOM is not set # CONFIG_MFD_ATMEL_HLCDC is not set # CONFIG_MFD_BCM590XX is not set # CONFIG_MFD_BD9571MWV is not set # CONFIG_MFD_AXP20X_I2C is not set # CONFIG_MFD_CS40L50_I2C is not set # CONFIG_MFD_CS42L43_I2C is not set # CONFIG_MFD_LOCHNAGAR is not set # CONFIG_MFD_MADERA is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_DA9052_I2C is not set # CONFIG_MFD_DA9055 is not set # CONFIG_MFD_DA9062 is not set # CONFIG_MFD_DA9063 is not set # CONFIG_MFD_DA9150 is not set # CONFIG_MFD_DLN2 is not set # CONFIG_MFD_GATEWORKS_GSC is not set # CONFIG_MFD_MC13XXX_I2C is not set # CONFIG_MFD_MP2629 is not set # CONFIG_MFD_PF1550 is not set # CONFIG_MFD_HI6421_PMIC is not set # CONFIG_MFD_HI6421_SPMI is not set CONFIG_LPC_ICH=y # CONFIG_LPC_SCH is not set # CONFIG_MFD_IQS62X is not set # CONFIG_MFD_JANZ_CMODIO is not set # CONFIG_MFD_KEMPLD is not set # CONFIG_MFD_88PM800 is not set # CONFIG_MFD_88PM805 is not set # CONFIG_MFD_88PM860X is not set # CONFIG_MFD_88PM886_PMIC is not set # CONFIG_MFD_MAX5970 is not set # CONFIG_MFD_MAX14577 is not set # CONFIG_MFD_MAX77541 is not set # CONFIG_MFD_MAX77620 is not set # CONFIG_MFD_MAX77650 is not set # CONFIG_MFD_MAX77686 is not set # CONFIG_MFD_MAX77693 is not set # CONFIG_MFD_MAX77705 is not set # CONFIG_MFD_MAX77714 is not set CONFIG_MFD_MAX77759=y # CONFIG_MFD_MAX77843 is not set # CONFIG_MFD_MAX8907 is not set # CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_MAX8997 is not set # CONFIG_MFD_MAX8998 is not set # CONFIG_MFD_MT6360 is not set CONFIG_MFD_MT6370=y # CONFIG_MFD_MT6397 is not set # CONFIG_MFD_MENF21BMC is not set # CONFIG_MFD_NCT6694 is not set # CONFIG_MFD_VIPERBOARD is not set # CONFIG_MFD_NTXEC is not set # CONFIG_MFD_RETU is not set # CONFIG_MFD_SY7636A is not set # CONFIG_MFD_RDC321X is not set # CONFIG_MFD_RT4831 is not set # CONFIG_MFD_RT5033 is not set # CONFIG_MFD_RT5120 is not set # CONFIG_MFD_RC5T583 is not set CONFIG_MFD_RK8XX=y CONFIG_MFD_RK8XX_I2C=y # CONFIG_MFD_RN5T618 is not set # CONFIG_MFD_SEC_I2C is not set # CONFIG_MFD_SI476X_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SKY81452 is not set # CONFIG_MFD_STMPE is not set CONFIG_MFD_SYSCON=y # CONFIG_MFD_LP3943 is not set # CONFIG_MFD_LP8788 is not set # CONFIG_MFD_TI_LMU is not set # CONFIG_MFD_BQ257XX is not set # CONFIG_MFD_PALMAS is not set # CONFIG_TPS6105X is not set # CONFIG_TPS65010 is not set # CONFIG_TPS6507X is not set # CONFIG_MFD_TPS65086 is not set # CONFIG_MFD_TPS65090 is not set # CONFIG_MFD_TPS65217 is not set # CONFIG_MFD_TI_LP873X is not set # CONFIG_MFD_TI_LP87565 is not set # CONFIG_MFD_TPS65218 is not set CONFIG_MFD_TPS65219=y # CONFIG_MFD_TPS6586X is not set # CONFIG_MFD_TPS65910 is not set # CONFIG_MFD_TPS65912_I2C is not set CONFIG_MFD_TPS6594=y CONFIG_MFD_TPS6594_I2C=y # CONFIG_TWL4030_CORE is not set # CONFIG_TWL6040_CORE is not set # CONFIG_MFD_LM3533 is not set # CONFIG_MFD_TC3589X is not set # CONFIG_MFD_TQMX86 is not set # CONFIG_MFD_VX855 is not set # CONFIG_MFD_ARIZONA_I2C is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X_I2C is not set # CONFIG_MFD_WM8350_I2C is not set # CONFIG_MFD_WM8994 is not set # CONFIG_MFD_ROHM_BD718XX is not set # CONFIG_MFD_ROHM_BD71828 is not set # CONFIG_MFD_ROHM_BD957XMUF is not set # CONFIG_MFD_ROHM_BD96801 is not set # CONFIG_MFD_STPMIC1 is not set # CONFIG_MFD_STMFX is not set # CONFIG_MFD_ATC260X_I2C is not set CONFIG_MFD_QCOM_PM8008=y # CONFIG_RAVE_SP_CORE is not set # CONFIG_MFD_LS2K_BMC_CORE is not set # CONFIG_MFD_QNAP_MCU is not set # CONFIG_MFD_RSMU_I2C is not set # CONFIG_MFD_MAX7360 is not set # end of Multifunction device drivers # CONFIG_REGULATOR is not set # CONFIG_RC_CORE is not set CONFIG_CEC_CORE=y CONFIG_CEC_NOTIFIER=y # # CEC support # CONFIG_MEDIA_CEC_SUPPORT=y # CONFIG_CEC_CH7322 is not set CONFIG_CEC_NXP_TDA9950=y # CONFIG_CEC_GPIO is not set CONFIG_USB_PULSE8_CEC=y CONFIG_USB_RAINSHADOW_CEC=y # end of CEC support # CONFIG_MEDIA_SUPPORT is not set # # Graphics support # CONFIG_APERTURE_HELPERS=y CONFIG_SCREEN_INFO=y CONFIG_VIDEO=y # CONFIG_AUXDISPLAY is not set # CONFIG_PANEL is not set CONFIG_DRM=y # # DRM debugging options # # CONFIG_DRM_WERROR is not set CONFIG_DRM_DEBUG_MM=y # end of DRM debugging options CONFIG_DRM_MIPI_DSI=y CONFIG_DRM_KMS_HELPER=y # CONFIG_DRM_PANIC is not set # CONFIG_DRM_RAS is not set # CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set # CONFIG_DRM_DEBUG_MODESET_LOCK is not set CONFIG_DRM_CLIENT=y CONFIG_DRM_CLIENT_LIB=y CONFIG_DRM_CLIENT_SELECTION=y CONFIG_DRM_CLIENT_SETUP=y # # Supported DRM clients # CONFIG_DRM_FBDEV_EMULATION=y CONFIG_DRM_FBDEV_OVERALLOC=100 # CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set # CONFIG_DRM_CLIENT_LOG is not set CONFIG_DRM_CLIENT_DEFAULT_FBDEV=y CONFIG_DRM_CLIENT_DEFAULT="fbdev" # end of Supported DRM clients # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set CONFIG_DRM_DISPLAY_DP_AUX_BUS=y CONFIG_DRM_DISPLAY_HELPER=y CONFIG_DRM_BRIDGE_CONNECTOR=y # CONFIG_DRM_DISPLAY_DP_AUX_CEC is not set # CONFIG_DRM_DISPLAY_DP_AUX_CHARDEV is not set CONFIG_DRM_DISPLAY_DP_HELPER=y CONFIG_DRM_DISPLAY_DSC_HELPER=y CONFIG_DRM_DISPLAY_HDCP_HELPER=y CONFIG_DRM_DISPLAY_HDMI_AUDIO_HELPER=y CONFIG_DRM_DISPLAY_HDMI_CEC_HELPER=y CONFIG_DRM_DISPLAY_HDMI_CEC_NOTIFIER_HELPER=y CONFIG_DRM_DISPLAY_HDMI_HELPER=y CONFIG_DRM_DISPLAY_HDMI_STATE_HELPER=y CONFIG_DRM_EXEC=y CONFIG_DRM_GPUVM=y CONFIG_DRM_GEM_DMA_HELPER=y CONFIG_DRM_GEM_SHMEM_HELPER=y CONFIG_DRM_SCHED=y # CONFIG_DRM_AMDGPU is not set # # ARM devices # CONFIG_DRM_HDLCD=y # CONFIG_DRM_HDLCD_SHOW_UNDERRUN is not set # CONFIG_DRM_MALI_DISPLAY is not set CONFIG_DRM_KOMEDA=y # end of ARM devices # CONFIG_DRM_AST is not set CONFIG_DRM_BRIDGE=y CONFIG_DRM_PANEL_BRIDGE=y CONFIG_DRM_AUX_BRIDGE=y CONFIG_DRM_AUX_HPD_BRIDGE=y # # Display Interface Bridges # # CONFIG_DRM_CHIPONE_ICN6211 is not set # CONFIG_DRM_CHRONTEL_CH7033 is not set CONFIG_DRM_DISPLAY_CONNECTOR=y CONFIG_DRM_I2C_NXP_TDA998X=y CONFIG_DRM_ITE_IT6263=y # CONFIG_DRM_ITE_IT6505 is not set CONFIG_DRM_LONTIUM_LT8912B=y # CONFIG_DRM_LONTIUM_LT9211 is not set CONFIG_DRM_LONTIUM_LT9611=y CONFIG_DRM_LONTIUM_LT9611UXC=y # CONFIG_DRM_LONTIUM_LT8713SX is not set CONFIG_DRM_ITE_IT66121=y # CONFIG_DRM_LVDS_CODEC is not set # CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set # CONFIG_DRM_NWL_MIPI_DSI is not set # CONFIG_DRM_NXP_PTN3460 is not set # CONFIG_DRM_PARADE_PS8622 is not set CONFIG_DRM_PARADE_PS8640=y # CONFIG_DRM_SAMSUNG_DSIM is not set # CONFIG_DRM_SIL_SII8620 is not set # CONFIG_DRM_SII902X is not set # CONFIG_DRM_SII9234 is not set CONFIG_DRM_SIMPLE_BRIDGE=y # CONFIG_DRM_THINE_THC63LVD1024 is not set # CONFIG_DRM_TOSHIBA_TC358762 is not set # CONFIG_DRM_TOSHIBA_TC358764 is not set CONFIG_DRM_TOSHIBA_TC358767=y CONFIG_DRM_TOSHIBA_TC358768=y # CONFIG_DRM_TOSHIBA_TC358775 is not set # CONFIG_DRM_TI_DLPC3433 is not set # CONFIG_DRM_TI_TDP158 is not set CONFIG_DRM_TI_TFP410=y CONFIG_DRM_TI_SN65DSI83=y # CONFIG_DRM_TI_SN65DSI86 is not set # CONFIG_DRM_TI_TPD12S015 is not set # CONFIG_DRM_WAVESHARE_BRIDGE is not set # CONFIG_DRM_ANALOGIX_ANX6345 is not set # CONFIG_DRM_ANALOGIX_ANX78XX is not set CONFIG_DRM_ANALOGIX_ANX7625=y # CONFIG_DRM_I2C_ADV7511 is not set # CONFIG_DRM_CDNS_DSI is not set CONFIG_DRM_CDNS_MHDP8546=y # end of Display Interface Bridges # CONFIG_DRM_ETNAVIV is not set CONFIG_DRM_GUD=y # CONFIG_DRM_HISI_HIBMC is not set # CONFIG_DRM_HISI_KIRIN is not set CONFIG_DRM_POWERVR=y # CONFIG_DRM_LIMA is not set # CONFIG_DRM_LOGICVC is not set # CONFIG_DRM_MGAG200 is not set # CONFIG_DRM_NOUVEAU is not set CONFIG_DRM_PANEL=y # # Display Panels # # CONFIG_DRM_PANEL_ARM_VERSATILE is not set # CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set # CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0 is not set # CONFIG_DRM_PANEL_BOE_HIMAX8279D is not set # CONFIG_DRM_PANEL_BOE_TD4320 is not set # CONFIG_DRM_PANEL_BOE_TH101MB31UIG002_28A is not set CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=y # CONFIG_DRM_PANEL_BOE_TV101WUM_LL2 is not set # CONFIG_DRM_PANEL_EBBG_FT8719 is not set # CONFIG_DRM_PANEL_ELIDA_KD35T133 is not set # CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set # CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D is not set # CONFIG_DRM_PANEL_DSI_CM is not set # CONFIG_DRM_PANEL_LVDS is not set CONFIG_DRM_PANEL_HIMAX_HX8279=y # CONFIG_DRM_PANEL_HIMAX_HX83102 is not set CONFIG_DRM_PANEL_HIMAX_HX83112A=y CONFIG_DRM_PANEL_HIMAX_HX83112B=y # CONFIG_DRM_PANEL_HIMAX_HX83121A is not set # CONFIG_DRM_PANEL_HIMAX_HX8394 is not set # CONFIG_DRM_PANEL_HYDIS_HV101HD1 is not set # CONFIG_DRM_PANEL_ILITEK_ILI9805 is not set # CONFIG_DRM_PANEL_ILITEK_ILI9806E_DSI is not set # CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set CONFIG_DRM_PANEL_ILITEK_ILI9882T=y # CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set # CONFIG_DRM_PANEL_JADARD_JD9365DA_H3 is not set # CONFIG_DRM_PANEL_JDI_LPM102A188A is not set # CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set # CONFIG_DRM_PANEL_JDI_R63452 is not set CONFIG_DRM_PANEL_KHADAS_TS050=y # CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 is not set # CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W is not set # CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 is not set # CONFIG_DRM_PANEL_LINCOLNTECH_LCD197 is not set # CONFIG_DRM_PANEL_LG_LD070WX3 is not set # CONFIG_DRM_PANEL_LG_SW43408 is not set # CONFIG_DRM_PANEL_LXD_M9189A is not set CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=y # CONFIG_DRM_PANEL_MOTOROLA_MOT is not set # CONFIG_DRM_PANEL_NEWVISION_NV3051D is not set # CONFIG_DRM_PANEL_NOVATEK_NT35510 is not set # CONFIG_DRM_PANEL_NOVATEK_NT35560 is not set # CONFIG_DRM_PANEL_NOVATEK_NT35950 is not set # CONFIG_DRM_PANEL_NOVATEK_NT36523 is not set CONFIG_DRM_PANEL_NOVATEK_NT36672A=y CONFIG_DRM_PANEL_NOVATEK_NT36672E=y # CONFIG_DRM_PANEL_NOVATEK_NT37700F is not set CONFIG_DRM_PANEL_NOVATEK_NT37801=y # CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set # CONFIG_DRM_PANEL_ORISETECH_OTM8009A is not set # CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS is not set # CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set # CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set CONFIG_DRM_PANEL_RAYDIUM_RM67191=y # CONFIG_DRM_PANEL_RAYDIUM_RM67200 is not set # CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set CONFIG_DRM_PANEL_RAYDIUM_RM692E5=y # CONFIG_DRM_PANEL_RAYDIUM_RM69380 is not set # CONFIG_DRM_PANEL_RENESAS_R61307 is not set # CONFIG_DRM_PANEL_RENESAS_R69328 is not set # CONFIG_DRM_PANEL_RONBO_RB070D30 is not set # CONFIG_DRM_PANEL_SAMSUNG_AMS581VF01 is not set # CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=y # CONFIG_DRM_PANEL_SAMSUNG_LTL106HL02 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E3FA7 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E3FC2X01 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E3HA8 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set # CONFIG_DRM_PANEL_SAMSUNG_S6E8FC0 is not set # CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set # CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set # CONFIG_DRM_PANEL_SHARP_LQ079L1SX01 is not set # CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set # CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set # CONFIG_DRM_PANEL_SHARP_LS060T1SX01 is not set # CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set CONFIG_DRM_PANEL_SITRONIX_ST7703=y # CONFIG_DRM_PANEL_SONY_TD4353_JDI is not set # CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521 is not set CONFIG_DRM_PANEL_STARTEK_KD070FHFID015=y CONFIG_DRM_PANEL_EDP=y CONFIG_DRM_PANEL_SIMPLE=y # CONFIG_DRM_PANEL_SUMMIT is not set # CONFIG_DRM_PANEL_SYNAPTICS_R63353 is not set # CONFIG_DRM_PANEL_SYNAPTICS_TDDI is not set # CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set # CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set # CONFIG_DRM_PANEL_VISIONOX_G2647FB105 is not set # CONFIG_DRM_PANEL_VISIONOX_R66451 is not set # CONFIG_DRM_PANEL_VISIONOX_RM69299 is not set # CONFIG_DRM_PANEL_VISIONOX_RM692E5 is not set CONFIG_DRM_PANEL_VISIONOX_VTDR6130=y # CONFIG_DRM_PANEL_XINPENG_XPP055C272 is not set # end of Display Panels # CONFIG_DRM_PANFROST is not set CONFIG_DRM_PANTHOR=y # CONFIG_DRM_PL111 is not set # CONFIG_DRM_QXL is not set # CONFIG_DRM_RADEON is not set # CONFIG_DRM_ST7571 is not set # CONFIG_DRM_SSD130X is not set # # Drivers for system framebuffers # CONFIG_DRM_SYSFB_HELPER=y # CONFIG_DRM_EFIDRM is not set CONFIG_DRM_SIMPLEDRM=y # end of Drivers for system framebuffers CONFIG_DRM_TIDSS=y # CONFIG_DRM_ARCPGU is not set CONFIG_DRM_BOCHS=y CONFIG_DRM_CIRRUS_QEMU=y CONFIG_DRM_GM12U320=y CONFIG_DRM_UDL=y CONFIG_DRM_V3D=y CONFIG_DRM_VGEM=y CONFIG_DRM_VIRTIO_GPU=y CONFIG_DRM_VIRTIO_GPU_KMS=y CONFIG_DRM_VKMS=y # CONFIG_DRM_VMWGFX is not set # CONFIG_DRM_XE is not set CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y # # Frame buffer Devices # CONFIG_FB=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_UVESA is not set CONFIG_FB_EFI=y # CONFIG_FB_OPENCORES is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I740 is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_CARMINE is not set # CONFIG_FB_SMSCUFX is not set # CONFIG_FB_UDL is not set # CONFIG_FB_IBM_GXT4500 is not set CONFIG_FB_VIRTUAL=y # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set # CONFIG_FB_SSD1307 is not set # CONFIG_FB_SM712 is not set CONFIG_FB_CORE=y CONFIG_FB_NOTIFY=y CONFIG_FB_DEVICE=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_SYS_FILLRECT=y CONFIG_FB_SYS_COPYAREA=y CONFIG_FB_SYS_IMAGEBLIT=y # CONFIG_FB_FOREIGN_ENDIAN is not set CONFIG_FB_SYSMEM_FOPS=y CONFIG_FB_DEFERRED_IO=y CONFIG_FB_DMAMEM_HELPERS=y CONFIG_FB_DMAMEM_HELPERS_DEFERRED=y CONFIG_FB_IOMEM_FOPS=y CONFIG_FB_IOMEM_HELPERS=y CONFIG_FB_SYSMEM_HELPERS=y CONFIG_FB_SYSMEM_HELPERS_DEFERRED=y CONFIG_FB_TILEBLITTING=y # end of Frame buffer Devices # # Backlight & LCD device support # # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_BACKLIGHT_AW99706 is not set # CONFIG_BACKLIGHT_KTD253 is not set # CONFIG_BACKLIGHT_KTD2801 is not set # CONFIG_BACKLIGHT_KTZ8866 is not set # CONFIG_BACKLIGHT_MT6370 is not set # CONFIG_BACKLIGHT_QCOM_WLED is not set # CONFIG_BACKLIGHT_ADP8860 is not set # CONFIG_BACKLIGHT_ADP8870 is not set # CONFIG_BACKLIGHT_LM3509 is not set # CONFIG_BACKLIGHT_LM3639 is not set # CONFIG_BACKLIGHT_GPIO is not set # CONFIG_BACKLIGHT_LV5207LP is not set # CONFIG_BACKLIGHT_BD6107 is not set # CONFIG_BACKLIGHT_ARCXCNN is not set # CONFIG_BACKLIGHT_LED is not set # end of Backlight & LCD device support CONFIG_VIDEOMODE_HELPERS=y CONFIG_HDMI=y # CONFIG_FIRMWARE_EDID is not set # # Console display driver support # CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=80 CONFIG_DUMMY_CONSOLE_ROWS=25 CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y # CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set # end of Console display driver support CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_MONO_FILE="drivers/video/logo/logo_linux_mono.pbm" CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_VGA16_FILE="drivers/video/logo/logo_linux_vga16.ppm" CONFIG_LOGO_LINUX_CLUT224=y CONFIG_LOGO_LINUX_CLUT224_FILE="drivers/video/logo/logo_linux_clut224.ppm" CONFIG_TRACE_GPU_MEM=y # end of Graphics support # CONFIG_DRM_ACCEL is not set CONFIG_SOUND=y CONFIG_SOUND_OSS_CORE=y CONFIG_SOUND_OSS_CORE_PRECLAIM=y CONFIG_SND=y CONFIG_SND_TIMER=y CONFIG_SND_PCM=y CONFIG_SND_PCM_ELD=y CONFIG_SND_PCM_IEC958=y CONFIG_SND_DMAENGINE_PCM=y CONFIG_SND_HWDEP=y CONFIG_SND_SEQ_DEVICE=y CONFIG_SND_RAWMIDI=y CONFIG_SND_UMP=y CONFIG_SND_UMP_LEGACY_RAWMIDI=y CONFIG_SND_COMPRESS_OFFLOAD=y CONFIG_SND_COMPRESS_ACCEL=y CONFIG_SND_JACK=y CONFIG_SND_JACK_INPUT_DEV=y CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y CONFIG_SND_PCM_OSS_PLUGINS=y CONFIG_SND_PCM_TIMER=y CONFIG_SND_HRTIMER=y CONFIG_SND_DYNAMIC_MINORS=y CONFIG_SND_MAX_CARDS=32 # CONFIG_SND_SUPPORT_OLD_API is not set CONFIG_SND_PROC_FS=y CONFIG_SND_VERBOSE_PROCFS=y CONFIG_SND_CTL_FAST_LOOKUP=y CONFIG_SND_DEBUG=y # CONFIG_SND_DEBUG_VERBOSE is not set CONFIG_SND_PCM_XRUN_DEBUG=y # CONFIG_SND_CTL_INPUT_VALIDATION is not set # CONFIG_SND_CTL_DEBUG is not set # CONFIG_SND_JACK_INJECTION_DEBUG is not set # CONFIG_SND_UTIMER is not set CONFIG_SND_VMASTER=y CONFIG_SND_CTL_LED=y CONFIG_SND_SEQUENCER=y CONFIG_SND_SEQ_DUMMY=y CONFIG_SND_SEQUENCER_OSS=y # CONFIG_SND_SEQ_HRTIMER_DEFAULT is not set CONFIG_SND_SEQ_MIDI_EVENT=y CONFIG_SND_SEQ_MIDI=y CONFIG_SND_SEQ_VIRMIDI=y # CONFIG_SND_SEQ_UMP is not set CONFIG_SND_DRIVERS=y CONFIG_SND_DUMMY=y CONFIG_SND_ALOOP=y # CONFIG_SND_PCMTEST is not set CONFIG_SND_VIRMIDI=y # CONFIG_SND_MTPAV is not set # CONFIG_SND_MTS64 is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_SERIAL_GENERIC is not set # CONFIG_SND_MPU401 is not set # CONFIG_SND_PORTMAN2X4 is not set CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ALS300 is not set # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set # CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set # CONFIG_SND_CMIPCI is not set # CONFIG_SND_OXYGEN is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set # CONFIG_SND_CTXFI is not set # CONFIG_SND_DARLA20 is not set # CONFIG_SND_GINA20 is not set # CONFIG_SND_LAYLA20 is not set # CONFIG_SND_DARLA24 is not set # CONFIG_SND_GINA24 is not set # CONFIG_SND_LAYLA24 is not set # CONFIG_SND_MONA is not set # CONFIG_SND_MIA is not set # CONFIG_SND_ECHO3G is not set # CONFIG_SND_INDIGO is not set # CONFIG_SND_INDIGOIO is not set # CONFIG_SND_INDIGODJ is not set # CONFIG_SND_INDIGOIOX is not set # CONFIG_SND_INDIGODJX is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set # CONFIG_SND_ES1938 is not set # CONFIG_SND_ES1968 is not set # CONFIG_SND_FM801 is not set # CONFIG_SND_HDSP is not set # CONFIG_SND_HDSPM is not set # CONFIG_SND_ICE1712 is not set # CONFIG_SND_ICE1724 is not set # CONFIG_SND_INTEL8X0 is not set # CONFIG_SND_INTEL8X0M is not set # CONFIG_SND_KORG1212 is not set # CONFIG_SND_LOLA is not set # CONFIG_SND_LX6464ES is not set # CONFIG_SND_MAESTRO3 is not set # CONFIG_SND_MIXART is not set # CONFIG_SND_NM256 is not set # CONFIG_SND_PCXHR is not set # CONFIG_SND_RIPTIDE is not set # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set # CONFIG_SND_SE6X is not set # CONFIG_SND_SONICVIBES is not set # CONFIG_SND_TRIDENT is not set # CONFIG_SND_VIA82XX is not set # CONFIG_SND_VIA82XX_MODEM is not set # CONFIG_SND_VIRTUOSO is not set # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set # # HD-Audio # CONFIG_SND_HDA=y CONFIG_SND_HDA_HWDEP=y CONFIG_SND_HDA_RECONFIG=y CONFIG_SND_HDA_INPUT_BEEP=y CONFIG_SND_HDA_INPUT_BEEP_MODE=1 CONFIG_SND_HDA_PATCH_LOADER=y CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 # CONFIG_SND_HDA_CTL_DEV_ID is not set CONFIG_SND_HDA_PREALLOC_SIZE=0 CONFIG_SND_HDA_INTEL=y # CONFIG_SND_HDA_CIX_IPBLOQ is not set # CONFIG_SND_HDA_ACPI is not set CONFIG_SND_HDA_GENERIC_LEDS=y CONFIG_SND_HDA_CODEC_ANALOG=y CONFIG_SND_HDA_CODEC_SIGMATEL=y CONFIG_SND_HDA_CODEC_VIA=y CONFIG_SND_HDA_CODEC_CONEXANT=y # CONFIG_SND_HDA_CODEC_SENARYTECH is not set CONFIG_SND_HDA_CODEC_CA0110=y CONFIG_SND_HDA_CODEC_CA0132=y # CONFIG_SND_HDA_CODEC_CA0132_DSP is not set CONFIG_SND_HDA_CODEC_CMEDIA=y # CONFIG_SND_HDA_CODEC_CM9825 is not set CONFIG_SND_HDA_CODEC_SI3054=y CONFIG_SND_HDA_GENERIC=y CONFIG_SND_HDA_CODEC_REALTEK=y # CONFIG_SND_HDA_CODEC_ALC260 is not set # CONFIG_SND_HDA_CODEC_ALC262 is not set # CONFIG_SND_HDA_CODEC_ALC268 is not set # CONFIG_SND_HDA_CODEC_ALC269 is not set # CONFIG_SND_HDA_CODEC_ALC662 is not set # CONFIG_SND_HDA_CODEC_ALC680 is not set # CONFIG_SND_HDA_CODEC_ALC861 is not set # CONFIG_SND_HDA_CODEC_ALC861VD is not set # CONFIG_SND_HDA_CODEC_ALC880 is not set # CONFIG_SND_HDA_CODEC_ALC882 is not set CONFIG_SND_HDA_CODEC_CIRRUS=y # CONFIG_SND_HDA_CODEC_CS420X is not set # CONFIG_SND_HDA_CODEC_CS421X is not set # CONFIG_SND_HDA_CODEC_CS8409 is not set CONFIG_SND_HDA_CODEC_HDMI=y CONFIG_SND_HDA_CODEC_HDMI_GENERIC=y CONFIG_SND_HDA_CODEC_HDMI_SIMPLE=y CONFIG_SND_HDA_CODEC_HDMI_INTEL=y # CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set CONFIG_SND_HDA_CODEC_HDMI_ATI=y CONFIG_SND_HDA_CODEC_HDMI_NVIDIA=y CONFIG_SND_HDA_CODEC_HDMI_NVIDIA_MCP=y CONFIG_SND_HDA_CODEC_HDMI_TEGRA=y # CONFIG_SND_HDA_SCODEC_CS35L41_I2C is not set # CONFIG_SND_HDA_SCODEC_CS35L56_I2C is not set # CONFIG_SND_HDA_SCODEC_TAS2781_I2C is not set CONFIG_SND_HDA_CORE=y CONFIG_SND_INTEL_NHLT=y CONFIG_SND_INTEL_DSP_CONFIG=y CONFIG_SND_INTEL_SOUNDWIRE_ACPI=y # end of HD-Audio CONFIG_SND_USB=y CONFIG_SND_USB_AUDIO=y CONFIG_SND_USB_AUDIO_MIDI_V2=y CONFIG_SND_USB_UA101=y CONFIG_SND_USB_CAIAQ=y CONFIG_SND_USB_CAIAQ_INPUT=y CONFIG_SND_USB_6FIRE=y CONFIG_SND_USB_HIFACE=y CONFIG_SND_BCD2000=y CONFIG_SND_USB_LINE6=y CONFIG_SND_USB_POD=y CONFIG_SND_USB_PODHD=y CONFIG_SND_USB_TONEPORT=y CONFIG_SND_USB_VARIAX=y # CONFIG_SND_FIREWIRE is not set CONFIG_SND_SOC=y CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y CONFIG_SND_SOC_USB=y # # Analog Devices # # CONFIG_SND_SOC_ADI_AXI_I2S is not set # CONFIG_SND_SOC_ADI_AXI_SPDIF is not set # end of Analog Devices # # AMD # # CONFIG_SND_SOC_AMD_ACP is not set # CONFIG_SND_AMD_ACP_CONFIG is not set # end of AMD # # Apple # # end of Apple # # Atmel # # CONFIG_SND_SOC_MIKROE_PROTO is not set # end of Atmel # # Au1x # # end of Au1x # # Broadcom # # CONFIG_SND_BCM63XX_I2S_WHISTLER is not set # end of Broadcom # # Cirrus Logic # # end of Cirrus Logic # # DesignWare # # CONFIG_SND_DESIGNWARE_I2S is not set # end of DesignWare # # Freescale # # # Common SoC Audio options for Freescale CPUs: # CONFIG_SND_SOC_FSL_ASRC=y CONFIG_SND_SOC_FSL_SAI=y # CONFIG_SND_SOC_FSL_MQS is not set CONFIG_SND_SOC_FSL_AUDMIX=y CONFIG_SND_SOC_FSL_SSI=y CONFIG_SND_SOC_FSL_SPDIF=y CONFIG_SND_SOC_FSL_ESAI=y CONFIG_SND_SOC_FSL_MICFIL=y CONFIG_SND_SOC_FSL_EASRC=y # CONFIG_SND_SOC_FSL_XCVR is not set CONFIG_SND_SOC_FSL_UTILS=y CONFIG_SND_SOC_IMX_AUDMUX=y # end of Freescale # # Google # # CONFIG_SND_SOC_CHV3_I2S is not set # end of Google # # Hisilicon # # CONFIG_SND_I2S_HI6210_I2S is not set # end of Hisilicon # # JZ4740 # # end of JZ4740 # # Kirkwood # # end of Kirkwood # # Loongson # # end of Loongson # # Intel # # end of Intel # # Mediatek # # CONFIG_SND_SOC_MTK_BTCVSD is not set # end of Mediatek # # PXA # # end of PXA # # SoundWire (SDCA) # CONFIG_SND_SOC_SDCA_OPTIONAL=y # end of SoundWire (SDCA) # # Sophgo # # CONFIG_SND_SOC_CV1800B_TDM is not set # CONFIG_SND_SOC_CV1800B_ADC_CODEC is not set # CONFIG_SND_SOC_CV1800B_DAC_CODEC is not set # end of Sophgo # # ST SPEAr # # end of ST SPEAr # # Spreadtrum # # end of Spreadtrum # # STMicroelectronics STM32 # # end of STMicroelectronics STM32 # # Tegra # # end of Tegra # # Xilinx # # CONFIG_SND_SOC_XILINX_I2S is not set # CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER is not set # CONFIG_SND_SOC_XILINX_SPDIF is not set # end of Xilinx # # Xtensa # # CONFIG_SND_SOC_XTFPGA_I2S is not set # end of Xtensa CONFIG_SND_SOC_SOF_TOPLEVEL=y # CONFIG_SND_SOC_SOF_PCI is not set # CONFIG_SND_SOC_SOF_ACPI is not set CONFIG_SND_SOC_SOF_OF=y # CONFIG_SND_SOC_SOF_IMX_TOPLEVEL is not set CONFIG_SND_SOC_SOF_MTK_TOPLEVEL=y CONFIG_SND_SOC_I2C_AND_SPI=y # # CODEC drivers # # CONFIG_SND_SOC_AC97_CODEC is not set # CONFIG_SND_SOC_ADAU1372_I2C is not set # CONFIG_SND_SOC_ADAU1373 is not set # CONFIG_SND_SOC_ADAU1701 is not set # CONFIG_SND_SOC_ADAU1761_I2C is not set CONFIG_SND_SOC_ADAU7002=y # CONFIG_SND_SOC_ADAU7118_HW is not set # CONFIG_SND_SOC_ADAU7118_I2C is not set # CONFIG_SND_SOC_AK4118 is not set # CONFIG_SND_SOC_AK4375 is not set # CONFIG_SND_SOC_AK4458 is not set # CONFIG_SND_SOC_AK4554 is not set CONFIG_SND_SOC_AK4613=y CONFIG_SND_SOC_AK4619=y # CONFIG_SND_SOC_AK4642 is not set # CONFIG_SND_SOC_AK5386 is not set # CONFIG_SND_SOC_AK5558 is not set # CONFIG_SND_SOC_ALC5623 is not set # CONFIG_SND_SOC_AUDIO_IIO_AUX is not set # CONFIG_SND_SOC_AW8738 is not set # CONFIG_SND_SOC_AW88395 is not set # CONFIG_SND_SOC_AW88166 is not set # CONFIG_SND_SOC_AW88261 is not set # CONFIG_SND_SOC_AW88081 is not set # CONFIG_SND_SOC_AW87390 is not set # CONFIG_SND_SOC_AW88399 is not set # CONFIG_SND_SOC_BD28623 is not set CONFIG_SND_SOC_BT_SCO=y # CONFIG_SND_SOC_CHV3_CODEC is not set # CONFIG_SND_SOC_CS35L32 is not set # CONFIG_SND_SOC_CS35L33 is not set # CONFIG_SND_SOC_CS35L34 is not set # CONFIG_SND_SOC_CS35L35 is not set # CONFIG_SND_SOC_CS35L36 is not set # CONFIG_SND_SOC_CS35L41_I2C is not set # CONFIG_SND_SOC_CS35L45_I2C is not set # CONFIG_SND_SOC_CS35L56_I2C is not set # CONFIG_SND_SOC_CS42L42 is not set # CONFIG_SND_SOC_CS42L51_I2C is not set # CONFIG_SND_SOC_CS42L52 is not set # CONFIG_SND_SOC_CS42L56 is not set # CONFIG_SND_SOC_CS42L73 is not set # CONFIG_SND_SOC_CS42L83 is not set # CONFIG_SND_SOC_CS42L84 is not set # CONFIG_SND_SOC_CS4234 is not set # CONFIG_SND_SOC_CS4265 is not set # CONFIG_SND_SOC_CS4270 is not set # CONFIG_SND_SOC_CS4271_I2C is not set # CONFIG_SND_SOC_CS42XX8_I2C is not set # CONFIG_SND_SOC_CS43130 is not set # CONFIG_SND_SOC_CS4341 is not set # CONFIG_SND_SOC_CS4349 is not set # CONFIG_SND_SOC_CS53L30 is not set # CONFIG_SND_SOC_CS530X_I2C is not set # CONFIG_SND_SOC_CX2072X is not set CONFIG_SND_SOC_DA7213=y CONFIG_SND_SOC_DMIC=y CONFIG_SND_SOC_HDMI_CODEC=y CONFIG_SND_SOC_ES7134=y CONFIG_SND_SOC_ES7241=y # CONFIG_SND_SOC_ES8311 is not set CONFIG_SND_SOC_ES8316=y # CONFIG_SND_SOC_ES8323 is not set CONFIG_SND_SOC_ES8326=y CONFIG_SND_SOC_ES8328=y CONFIG_SND_SOC_ES8328_I2C=y # CONFIG_SND_SOC_ES8375 is not set # CONFIG_SND_SOC_ES8389 is not set # CONFIG_SND_SOC_FS210X is not set CONFIG_SND_SOC_GTM601=y # CONFIG_SND_SOC_HDA is not set # CONFIG_SND_SOC_ICS43432 is not set # CONFIG_SND_SOC_MAX98088 is not set # CONFIG_SND_SOC_MAX98090 is not set CONFIG_SND_SOC_MAX98357A=y # CONFIG_SND_SOC_MAX98504 is not set # CONFIG_SND_SOC_MAX9867 is not set CONFIG_SND_SOC_MAX98927=y # CONFIG_SND_SOC_MAX98520 is not set # CONFIG_SND_SOC_MAX98373_I2C is not set # CONFIG_SND_SOC_MAX98388 is not set CONFIG_SND_SOC_MAX98390=y # CONFIG_SND_SOC_MAX98396 is not set # CONFIG_SND_SOC_MAX9860 is not set CONFIG_SND_SOC_MSM8916_WCD_ANALOG=y CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=y # CONFIG_SND_SOC_PCM1681 is not set # CONFIG_SND_SOC_PCM1754 is not set # CONFIG_SND_SOC_PCM1789_I2C is not set # CONFIG_SND_SOC_PCM179X_I2C is not set # CONFIG_SND_SOC_PCM186X_I2C is not set # CONFIG_SND_SOC_PCM3060_I2C is not set CONFIG_SND_SOC_PCM3168A=y CONFIG_SND_SOC_PCM3168A_I2C=y # CONFIG_SND_SOC_PCM5102A is not set # CONFIG_SND_SOC_PCM512x_I2C is not set # CONFIG_SND_SOC_PCM6240 is not set CONFIG_SND_SOC_RK817=y CONFIG_SND_SOC_RL6231=y # CONFIG_SND_SOC_RT5575 is not set # CONFIG_SND_SOC_RT5616 is not set # CONFIG_SND_SOC_RT5631 is not set CONFIG_SND_SOC_RT5640=y CONFIG_SND_SOC_RT5659=y # CONFIG_SND_SOC_RT9120 is not set # CONFIG_SND_SOC_RT9123 is not set # CONFIG_SND_SOC_RT9123P is not set # CONFIG_SND_SOC_RTQ9124 is not set # CONFIG_SND_SOC_RTQ9128 is not set CONFIG_SND_SOC_SGTL5000=y CONFIG_SND_SOC_SIMPLE_AMPLIFIER=y CONFIG_SND_SOC_SIMPLE_MUX=y # CONFIG_SND_SOC_SMA1303 is not set # CONFIG_SND_SOC_SMA1307 is not set CONFIG_SND_SOC_SPDIF=y # CONFIG_SND_SOC_SRC4XXX_I2C is not set # CONFIG_SND_SOC_SSM2305 is not set # CONFIG_SND_SOC_SSM2518 is not set # CONFIG_SND_SOC_SSM2602_I2C is not set # CONFIG_SND_SOC_SSM3515 is not set # CONFIG_SND_SOC_SSM4567 is not set # CONFIG_SND_SOC_STA32X is not set # CONFIG_SND_SOC_STA350 is not set # CONFIG_SND_SOC_STI_SAS is not set CONFIG_SND_SOC_TAS2552=y # CONFIG_SND_SOC_TAS2562 is not set # CONFIG_SND_SOC_TAS2764 is not set # CONFIG_SND_SOC_TAS2770 is not set # CONFIG_SND_SOC_TAS2780 is not set # CONFIG_SND_SOC_TAS2781_I2C is not set # CONFIG_SND_SOC_TAS5086 is not set CONFIG_SND_SOC_TAS571X=y # CONFIG_SND_SOC_TAS5720 is not set # CONFIG_SND_SOC_TAS5805M is not set # CONFIG_SND_SOC_TAS6424 is not set # CONFIG_SND_SOC_TDA7419 is not set # CONFIG_SND_SOC_TFA9879 is not set # CONFIG_SND_SOC_TFA989X is not set # CONFIG_SND_SOC_TLV320ADC3XXX is not set # CONFIG_SND_SOC_TLV320AIC23_I2C is not set CONFIG_SND_SOC_TLV320AIC31XX=y CONFIG_SND_SOC_TLV320AIC32X4=y CONFIG_SND_SOC_TLV320AIC32X4_I2C=y CONFIG_SND_SOC_TLV320AIC3X=y CONFIG_SND_SOC_TLV320AIC3X_I2C=y # CONFIG_SND_SOC_TLV320ADCX140 is not set CONFIG_SND_SOC_TS3A227E=y # CONFIG_SND_SOC_TSCS42XX is not set # CONFIG_SND_SOC_TSCS454 is not set # CONFIG_SND_SOC_UDA1334 is not set # CONFIG_SND_SOC_UDA1342 is not set # CONFIG_SND_SOC_UDA1380 is not set # CONFIG_SND_SOC_WM8510 is not set # CONFIG_SND_SOC_WM8523 is not set CONFIG_SND_SOC_WM8524=y # CONFIG_SND_SOC_WM8580 is not set # CONFIG_SND_SOC_WM8711 is not set # CONFIG_SND_SOC_WM8728 is not set # CONFIG_SND_SOC_WM8731_I2C is not set # CONFIG_SND_SOC_WM8737 is not set # CONFIG_SND_SOC_WM8741 is not set # CONFIG_SND_SOC_WM8750 is not set # CONFIG_SND_SOC_WM8753 is not set # CONFIG_SND_SOC_WM8776 is not set # CONFIG_SND_SOC_WM8782 is not set # CONFIG_SND_SOC_WM8804_I2C is not set # CONFIG_SND_SOC_WM8903 is not set CONFIG_SND_SOC_WM8904=y # CONFIG_SND_SOC_WM8940 is not set CONFIG_SND_SOC_WM8960=y # CONFIG_SND_SOC_WM8961 is not set CONFIG_SND_SOC_WM8962=y # CONFIG_SND_SOC_WM8974 is not set CONFIG_SND_SOC_WM8978=y # CONFIG_SND_SOC_WM8985 is not set # CONFIG_SND_SOC_MAX9759 is not set # CONFIG_SND_SOC_MT6351 is not set CONFIG_SND_SOC_MT6357=y CONFIG_SND_SOC_MT6358=y # CONFIG_SND_SOC_MT6660 is not set CONFIG_SND_SOC_NAU8315=y # CONFIG_SND_SOC_NAU8325 is not set # CONFIG_SND_SOC_NAU8540 is not set # CONFIG_SND_SOC_NAU8810 is not set # CONFIG_SND_SOC_NAU8821 is not set CONFIG_SND_SOC_NAU8822=y # CONFIG_SND_SOC_NAU8824 is not set # CONFIG_SND_SOC_NTP8918 is not set # CONFIG_SND_SOC_NTP8835 is not set # CONFIG_SND_SOC_TPA6130A2 is not set CONFIG_SND_SOC_LPASS_MACRO_COMMON=y CONFIG_SND_SOC_LPASS_WSA_MACRO=y CONFIG_SND_SOC_LPASS_VA_MACRO=y CONFIG_SND_SOC_LPASS_RX_MACRO=y CONFIG_SND_SOC_LPASS_TX_MACRO=y # end of CODEC drivers # # Generic drivers # CONFIG_SND_SIMPLE_CARD_UTILS=y CONFIG_SND_SIMPLE_CARD=y CONFIG_SND_AUDIO_GRAPH_CARD=y CONFIG_SND_AUDIO_GRAPH_CARD2=y # CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE is not set # CONFIG_SND_TEST_COMPONENT is not set # end of Generic drivers CONFIG_SND_VIRTIO=y CONFIG_HID_SUPPORT=y CONFIG_HID=y CONFIG_HID_BATTERY_STRENGTH=y CONFIG_HIDRAW=y CONFIG_UHID=y CONFIG_HID_GENERIC=y CONFIG_HID_HAPTIC=y # # Special HID drivers # # CONFIG_HID_A4TECH is not set # CONFIG_HID_ACCUTOUCH is not set # CONFIG_HID_ACRUX is not set # CONFIG_HID_APPLE is not set # CONFIG_HID_APPLEIR is not set # CONFIG_HID_ASUS is not set # CONFIG_HID_AUREAL is not set # CONFIG_HID_BELKIN is not set # CONFIG_HID_BETOP_FF is not set # CONFIG_HID_BIGBEN_FF is not set # CONFIG_HID_CHERRY is not set # CONFIG_HID_CHICONY is not set # CONFIG_HID_CORSAIR is not set # CONFIG_HID_COUGAR is not set # CONFIG_HID_MACALLY is not set # CONFIG_HID_PRODIKEYS is not set # CONFIG_HID_CMEDIA is not set # CONFIG_HID_CP2112 is not set # CONFIG_HID_CREATIVE_SB0540 is not set # CONFIG_HID_CYPRESS is not set # CONFIG_HID_DRAGONRISE is not set # CONFIG_HID_EMS_FF is not set # CONFIG_HID_ELAN is not set # CONFIG_HID_ELECOM is not set # CONFIG_HID_ELO is not set CONFIG_HID_EVISION=y # CONFIG_HID_EZKEY is not set CONFIG_HID_FT260=y # CONFIG_HID_GEMBIRD is not set # CONFIG_HID_GFRM is not set # CONFIG_HID_GLORIOUS is not set # CONFIG_HID_HOLTEK is not set CONFIG_HID_GOOGLE_STADIA_FF=y # CONFIG_HID_VIVALDI is not set # CONFIG_HID_GT683R is not set # CONFIG_HID_KEYTOUCH is not set # CONFIG_HID_KYE is not set # CONFIG_HID_KYSONA is not set # CONFIG_HID_UCLOGIC is not set # CONFIG_HID_WALTOP is not set # CONFIG_HID_VIEWSONIC is not set CONFIG_HID_VRC2=y CONFIG_HID_XIAOMI=y # CONFIG_HID_GYRATION is not set # CONFIG_HID_ICADE is not set # CONFIG_HID_ITE is not set # CONFIG_HID_JABRA is not set # CONFIG_HID_TWINHAN is not set # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LCPOWER is not set # CONFIG_HID_LED is not set # CONFIG_HID_LENOVO is not set # CONFIG_HID_LENOVO_GO is not set # CONFIG_HID_LENOVO_GO_S is not set CONFIG_HID_LETSKETCH=y # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MAGICMOUSE is not set # CONFIG_HID_MALTRON is not set # CONFIG_HID_MAYFLASH is not set CONFIG_HID_MEGAWORLD_FF=y # CONFIG_HID_REDRAGON is not set # CONFIG_HID_MICROSOFT is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_MULTITOUCH is not set CONFIG_HID_NINTENDO=y CONFIG_NINTENDO_FF=y # CONFIG_HID_NTI is not set # CONFIG_HID_NTRIG is not set # CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PENMOUNT is not set # CONFIG_HID_PETALYNX is not set # CONFIG_HID_PICOLCD is not set # CONFIG_HID_PLANTRONICS is not set CONFIG_HID_PLAYSTATION=y CONFIG_PLAYSTATION_FF=y CONFIG_HID_PXRC=y # CONFIG_HID_RAPOO is not set CONFIG_HID_RAZER=y # CONFIG_HID_PRIMAX is not set # CONFIG_HID_RETRODE is not set # CONFIG_HID_ROCCAT is not set # CONFIG_HID_SAITEK is not set # CONFIG_HID_SAMSUNG is not set CONFIG_HID_SEMITEK=y CONFIG_HID_SIGMAMICRO=y # CONFIG_HID_SONY is not set # CONFIG_HID_SPEEDLINK is not set # CONFIG_HID_STEAM is not set # CONFIG_HID_STEELSERIES is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_RMI is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set # CONFIG_HID_TIVO is not set # CONFIG_HID_TOPSEED is not set CONFIG_HID_TOPRE=y # CONFIG_HID_THINGM is not set # CONFIG_HID_THRUSTMASTER is not set # CONFIG_HID_UDRAW_PS3 is not set # CONFIG_HID_U2FZERO is not set # CONFIG_HID_UNIVERSAL_PIDFF is not set # CONFIG_HID_WACOM is not set # CONFIG_HID_WIIMOTE is not set # CONFIG_HID_WINWING is not set # CONFIG_HID_XINMO is not set # CONFIG_HID_ZEROPLUS is not set # CONFIG_HID_ZYDACRON is not set # CONFIG_HID_SENSOR_HUB is not set # CONFIG_HID_ALPS is not set CONFIG_HID_MCP2200=y # CONFIG_HID_MCP2221 is not set # CONFIG_HID_HUAWEI is not set # end of Special HID drivers # # HID-BPF support # # end of HID-BPF support CONFIG_I2C_HID=y CONFIG_I2C_HID_ACPI=y CONFIG_I2C_HID_OF=y CONFIG_I2C_HID_OF_ELAN=y # CONFIG_I2C_HID_OF_GOODIX is not set CONFIG_I2C_HID_CORE=y # # Surface System Aggregator Module HID support # CONFIG_SURFACE_HID=y CONFIG_SURFACE_KBD=y # end of Surface System Aggregator Module HID support CONFIG_SURFACE_HID_CORE=y # # USB HID support # CONFIG_USB_HID=y CONFIG_HID_PID=y CONFIG_USB_HIDDEV=y # end of USB HID support CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=y CONFIG_USB_LED_TRIG=y CONFIG_USB_ULPI_BUS=y CONFIG_USB_CONN_GPIO=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=y CONFIG_USB_PCI=y CONFIG_USB_PCI_AMD=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # # Miscellaneous USB options # CONFIG_USB_DEFAULT_PERSIST=y CONFIG_USB_FEW_INIT_RETRIES=y CONFIG_USB_DYNAMIC_MINORS=y CONFIG_USB_OTG=y # CONFIG_USB_OTG_PRODUCTLIST is not set # CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set CONFIG_USB_OTG_FSM=y CONFIG_USB_LEDS_TRIGGER_USBPORT=y CONFIG_USB_AUTOSUSPEND_DELAY=2 CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1 CONFIG_USB_MON=y # # USB Host Controller Drivers # CONFIG_USB_C67X00_HCD=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DBGCAP=y CONFIG_USB_XHCI_PCI=y CONFIG_USB_XHCI_PCI_RENESAS=y CONFIG_USB_XHCI_PLATFORM=y CONFIG_USB_XHCI_SIDEBAND=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_PCI=y CONFIG_USB_EHCI_FSL=y CONFIG_USB_EHCI_HCD_PLATFORM=y CONFIG_USB_OXU210HP_HCD=y CONFIG_USB_ISP116X_HCD=y CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PCI=y CONFIG_USB_OHCI_HCD_PLATFORM=y CONFIG_USB_UHCI_HCD=y CONFIG_USB_SL811_HCD=y CONFIG_USB_SL811_HCD_ISO=y CONFIG_USB_R8A66597_HCD=y CONFIG_USB_HCD_BCMA=y # CONFIG_USB_HCD_TEST_MODE is not set # # USB Device Class drivers # CONFIG_USB_ACM=y CONFIG_USB_PRINTER=y CONFIG_USB_WDM=y CONFIG_USB_TMC=y # # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set CONFIG_USB_STORAGE_REALTEK=y CONFIG_REALTEK_AUTOPM=y CONFIG_USB_STORAGE_DATAFAB=y CONFIG_USB_STORAGE_FREECOM=y CONFIG_USB_STORAGE_ISD200=y CONFIG_USB_STORAGE_USBAT=y CONFIG_USB_STORAGE_SDDR09=y CONFIG_USB_STORAGE_SDDR55=y CONFIG_USB_STORAGE_JUMPSHOT=y CONFIG_USB_STORAGE_ALAUDA=y CONFIG_USB_STORAGE_ONETOUCH=y CONFIG_USB_STORAGE_KARMA=y CONFIG_USB_STORAGE_CYPRESS_ATACB=y CONFIG_USB_STORAGE_ENE_UB6250=y CONFIG_USB_UAS=y # # USB Imaging devices # CONFIG_USB_MDC800=y CONFIG_USB_MICROTEK=y # CONFIG_USBIP_CORE is not set # # USB dual-mode controller drivers # CONFIG_USB_CDNS_SUPPORT=y CONFIG_USB_CDNS_HOST=y CONFIG_USB_CDNS3=y CONFIG_USB_CDNS3_GADGET=y CONFIG_USB_CDNS3_HOST=y CONFIG_USB_CDNS3_PCI_WRAP=y CONFIG_USB_CDNSP_PCI=y CONFIG_USB_CDNSP_GADGET=y CONFIG_USB_CDNSP_HOST=y CONFIG_USB_MUSB_HDRC=y # CONFIG_USB_MUSB_HOST is not set # CONFIG_USB_MUSB_GADGET is not set CONFIG_USB_MUSB_DUAL_ROLE=y # # Platform Glue Layer # # # MUSB DMA mode # CONFIG_MUSB_PIO_ONLY=y CONFIG_USB_DWC3=y CONFIG_USB_DWC3_ULPI=y # CONFIG_USB_DWC3_HOST is not set CONFIG_USB_DWC3_GADGET=y # CONFIG_USB_DWC3_DUAL_ROLE is not set # # Platform Glue Driver Support # CONFIG_USB_DWC3_PCI=y CONFIG_USB_DWC3_HAPS=y CONFIG_USB_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3_GENERIC_PLAT=y # CONFIG_USB_DWC3_GOOGLE is not set CONFIG_USB_DWC2=y # CONFIG_USB_DWC2_HOST is not set # # Gadget/Dual-role mode requires USB Gadget support to be enabled # # CONFIG_USB_DWC2_PERIPHERAL is not set CONFIG_USB_DWC2_DUAL_ROLE=y CONFIG_USB_DWC2_PCI=y # CONFIG_USB_DWC2_DEBUG is not set # CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y CONFIG_USB_CHIPIDEA_PCI=y CONFIG_USB_CHIPIDEA_MSM=y CONFIG_USB_CHIPIDEA_NPCM=y CONFIG_USB_CHIPIDEA_IMX=y CONFIG_USB_CHIPIDEA_GENERIC=y CONFIG_USB_CHIPIDEA_TEGRA=y CONFIG_USB_ISP1760=y CONFIG_USB_ISP1760_HCD=y CONFIG_USB_ISP1761_UDC=y # CONFIG_USB_ISP1760_HOST_ROLE is not set # CONFIG_USB_ISP1760_GADGET_ROLE is not set CONFIG_USB_ISP1760_DUAL_ROLE=y # # USB port drivers # CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CONSOLE=y CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_SIMPLE=y CONFIG_USB_SERIAL_AIRCABLE=y CONFIG_USB_SERIAL_ARK3116=y CONFIG_USB_SERIAL_BELKIN=y CONFIG_USB_SERIAL_CH341=y CONFIG_USB_SERIAL_WHITEHEAT=y CONFIG_USB_SERIAL_DIGI_ACCELEPORT=y CONFIG_USB_SERIAL_CP210X=y CONFIG_USB_SERIAL_CYPRESS_M8=y CONFIG_USB_SERIAL_EMPEG=y CONFIG_USB_SERIAL_FTDI_SIO=y CONFIG_USB_SERIAL_VISOR=y CONFIG_USB_SERIAL_IPAQ=y CONFIG_USB_SERIAL_IR=y CONFIG_USB_SERIAL_EDGEPORT=y CONFIG_USB_SERIAL_EDGEPORT_TI=y CONFIG_USB_SERIAL_F81232=y CONFIG_USB_SERIAL_F8153X=y CONFIG_USB_SERIAL_GARMIN=y CONFIG_USB_SERIAL_IPW=y CONFIG_USB_SERIAL_IUU=y CONFIG_USB_SERIAL_KEYSPAN_PDA=y CONFIG_USB_SERIAL_KEYSPAN=y CONFIG_USB_SERIAL_KLSI=y CONFIG_USB_SERIAL_KOBIL_SCT=y CONFIG_USB_SERIAL_MCT_U232=y CONFIG_USB_SERIAL_METRO=y CONFIG_USB_SERIAL_MOS7720=y CONFIG_USB_SERIAL_MOS7715_PARPORT=y CONFIG_USB_SERIAL_MOS7840=y CONFIG_USB_SERIAL_MXUPORT=y CONFIG_USB_SERIAL_NAVMAN=y CONFIG_USB_SERIAL_PL2303=y CONFIG_USB_SERIAL_OTI6858=y CONFIG_USB_SERIAL_QCAUX=y CONFIG_USB_SERIAL_QUALCOMM=y CONFIG_USB_SERIAL_SPCP8X5=y CONFIG_USB_SERIAL_SAFE=y # CONFIG_USB_SERIAL_SAFE_PADDED is not set CONFIG_USB_SERIAL_SIERRAWIRELESS=y CONFIG_USB_SERIAL_SYMBOL=y CONFIG_USB_SERIAL_TI=y CONFIG_USB_SERIAL_CYBERJACK=y CONFIG_USB_SERIAL_WWAN=y CONFIG_USB_SERIAL_OPTION=y CONFIG_USB_SERIAL_OMNINET=y CONFIG_USB_SERIAL_OPTICON=y CONFIG_USB_SERIAL_XSENS_MT=y CONFIG_USB_SERIAL_WISHBONE=y CONFIG_USB_SERIAL_SSU100=y CONFIG_USB_SERIAL_QT2=y CONFIG_USB_SERIAL_UPD78F0730=y CONFIG_USB_SERIAL_XR=y CONFIG_USB_SERIAL_DEBUG=y # # USB Miscellaneous drivers # CONFIG_USB_USS720=y CONFIG_USB_EMI62=y CONFIG_USB_EMI26=y CONFIG_USB_ADUTUX=y CONFIG_USB_SEVSEG=y CONFIG_USB_LEGOTOWER=y CONFIG_USB_LCD=y CONFIG_USB_CYPRESS_CY7C63=y CONFIG_USB_CYTHERM=y CONFIG_USB_IDMOUSE=y CONFIG_USB_APPLEDISPLAY=y CONFIG_APPLE_MFI_FASTCHARGE=y CONFIG_USB_LJCA=y CONFIG_USB_SISUSBVGA=y CONFIG_USB_LD=y CONFIG_USB_TRANCEVIBRATOR=y CONFIG_USB_IOWARRIOR=y CONFIG_USB_TEST=y CONFIG_USB_EHSET_TEST_FIXTURE=y CONFIG_USB_ISIGHTFW=y CONFIG_USB_YUREX=y CONFIG_USB_EZUSB_FX2=y CONFIG_USB_HUB_USB251XB=y CONFIG_USB_HSIC_USB3503=y CONFIG_USB_HSIC_USB4604=y CONFIG_USB_LINK_LAYER_TEST=y CONFIG_USB_CHAOSKEY=y CONFIG_USB_ONBOARD_DEV=y # CONFIG_USB_ONBOARD_DEV_USB5744 is not set # # USB Physical Layer drivers # CONFIG_USB_PHY=y CONFIG_NOP_USB_XCEIV=y CONFIG_USB_ISP1301=y CONFIG_USB_ULPI=y CONFIG_USB_ULPI_VIEWPORT=y # end of USB Physical Layer drivers CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set CONFIG_USB_GADGET_DEBUG_FILES=y CONFIG_USB_GADGET_DEBUG_FS=y CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 CONFIG_U_SERIAL_CONSOLE=y # # USB Peripheral Controller # CONFIG_USB_GR_UDC=y CONFIG_USB_R8A66597=y CONFIG_USB_PXA27X=y CONFIG_USB_SNP_CORE=y CONFIG_USB_SNP_UDC_PLAT=y # CONFIG_USB_M66592 is not set CONFIG_USB_BDC_UDC=y CONFIG_USB_AMD5536UDC=y CONFIG_USB_NET2280=y CONFIG_USB_GOKU=y CONFIG_USB_EG20T=y # CONFIG_USB_GADGET_XILINX is not set CONFIG_USB_CDNS2_UDC=y CONFIG_USB_DUMMY_HCD=y # end of USB Peripheral Controller CONFIG_USB_LIBCOMPOSITE=y CONFIG_USB_F_ACM=y CONFIG_USB_F_SS_LB=y CONFIG_USB_U_SERIAL=y CONFIG_USB_U_ETHER=y CONFIG_USB_U_AUDIO=y CONFIG_USB_F_SERIAL=y CONFIG_USB_F_OBEX=y CONFIG_USB_F_NCM=y CONFIG_USB_F_ECM=y CONFIG_USB_F_EEM=y CONFIG_USB_F_SUBSET=y CONFIG_USB_F_RNDIS=y CONFIG_USB_F_MASS_STORAGE=y CONFIG_USB_F_FS=y CONFIG_USB_F_UAC1=y CONFIG_USB_F_UAC1_LEGACY=y CONFIG_USB_F_UAC2=y CONFIG_USB_F_MIDI=y CONFIG_USB_F_MIDI2=y CONFIG_USB_F_HID=y CONFIG_USB_F_PRINTER=y CONFIG_USB_F_TCM=y CONFIG_USB_CONFIGFS=y CONFIG_USB_CONFIGFS_SERIAL=y CONFIG_USB_CONFIGFS_ACM=y CONFIG_USB_CONFIGFS_OBEX=y CONFIG_USB_CONFIGFS_NCM=y CONFIG_USB_CONFIGFS_ECM=y CONFIG_USB_CONFIGFS_ECM_SUBSET=y CONFIG_USB_CONFIGFS_RNDIS=y CONFIG_USB_CONFIGFS_EEM=y CONFIG_USB_CONFIGFS_MASS_STORAGE=y CONFIG_USB_CONFIGFS_F_LB_SS=y CONFIG_USB_CONFIGFS_F_FS=y CONFIG_USB_CONFIGFS_F_UAC1=y CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y CONFIG_USB_CONFIGFS_F_UAC2=y CONFIG_USB_CONFIGFS_F_MIDI=y CONFIG_USB_CONFIGFS_F_MIDI2=y CONFIG_USB_CONFIGFS_F_HID=y CONFIG_USB_CONFIGFS_F_PRINTER=y CONFIG_USB_CONFIGFS_F_TCM=y # # USB Gadget precomposed configurations # # CONFIG_USB_ZERO is not set # CONFIG_USB_AUDIO is not set # CONFIG_USB_ETH is not set # CONFIG_USB_G_NCM is not set CONFIG_USB_GADGETFS=y # CONFIG_USB_FUNCTIONFS is not set # CONFIG_USB_MASS_STORAGE is not set # CONFIG_USB_GADGET_TARGET is not set # CONFIG_USB_G_SERIAL is not set # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set # CONFIG_USB_G_ACM_MS is not set # CONFIG_USB_G_MULTI is not set # CONFIG_USB_G_HID is not set # CONFIG_USB_G_DBGP is not set CONFIG_USB_RAW_GADGET=y # end of USB Gadget precomposed configurations CONFIG_TYPEC=y CONFIG_TYPEC_TCPM=y CONFIG_TYPEC_TCPCI=y CONFIG_TYPEC_RT1711H=y CONFIG_TYPEC_TCPCI_MT6370=y CONFIG_TYPEC_TCPCI_MAXIM=y CONFIG_TYPEC_FUSB302=y CONFIG_TYPEC_UCSI=y CONFIG_UCSI_CCG=y CONFIG_UCSI_ACPI=y CONFIG_UCSI_STM32G0=y CONFIG_TYPEC_TPS6598X=y CONFIG_TYPEC_ANX7411=y CONFIG_TYPEC_RT1719=y CONFIG_TYPEC_HD3SS3220=y CONFIG_TYPEC_STUSB160X=y CONFIG_TYPEC_WUSB3801=y # # USB Type-C Multiplexer/DeMultiplexer Switch support # CONFIG_TYPEC_MUX_FSA4480=y CONFIG_TYPEC_MUX_GPIO_SBU=y CONFIG_TYPEC_MUX_PI3USB30532=y CONFIG_TYPEC_MUX_IT5205=y CONFIG_TYPEC_MUX_NB7VPQ904M=y CONFIG_TYPEC_MUX_PS883X=y CONFIG_TYPEC_MUX_PTN36502=y # CONFIG_TYPEC_MUX_TUSB1046 is not set CONFIG_TYPEC_MUX_WCD939X_USBSS=y # end of USB Type-C Multiplexer/DeMultiplexer Switch support # # USB Type-C Alternate Mode drivers # CONFIG_TYPEC_DP_ALTMODE=y CONFIG_TYPEC_NVIDIA_ALTMODE=y # CONFIG_TYPEC_TBT_ALTMODE is not set # end of USB Type-C Alternate Mode drivers CONFIG_USB_ROLE_SWITCH=y # CONFIG_MMC is not set CONFIG_SCSI_UFSHCD=y CONFIG_SCSI_UFS_BSG=y CONFIG_SCSI_UFS_CRYPTO=y # CONFIG_SCSI_UFS_FAULT_INJECTION is not set # CONFIG_SCSI_UFSHCD_PCI is not set CONFIG_SCSI_UFSHCD_PLATFORM=y CONFIG_SCSI_UFS_CDNS_PLATFORM=y # CONFIG_SCSI_UFS_DWC_TC_PLATFORM is not set # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_CLASS_FLASH=y CONFIG_LEDS_CLASS_MULTICOLOR=y # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set # # LED drivers # # CONFIG_LEDS_AN30259A is not set # CONFIG_LEDS_OSRAM_AMS_AS3668 is not set # CONFIG_LEDS_AW200XX is not set # CONFIG_LEDS_AW2013 is not set # CONFIG_LEDS_BCM6328 is not set # CONFIG_LEDS_BCM6358 is not set # CONFIG_LEDS_LM3530 is not set # CONFIG_LEDS_LM3532 is not set # CONFIG_LEDS_LM3642 is not set CONFIG_LEDS_LM3692X=y CONFIG_LEDS_PCA9532=y # CONFIG_LEDS_PCA9532_GPIO is not set CONFIG_LEDS_GPIO=y # CONFIG_LEDS_LP3944 is not set # CONFIG_LEDS_LP3952 is not set # CONFIG_LEDS_LP50XX is not set # CONFIG_LEDS_LP55XX_COMMON is not set # CONFIG_LEDS_LP8860 is not set # CONFIG_LEDS_LP8864 is not set # CONFIG_LEDS_PCA955X is not set # CONFIG_LEDS_PCA963X is not set # CONFIG_LEDS_PCA995X is not set # CONFIG_LEDS_BD2606MVV is not set # CONFIG_LEDS_BD2802 is not set # CONFIG_LEDS_LT3593 is not set # CONFIG_LEDS_TCA6507 is not set # CONFIG_LEDS_TLC591XX is not set # CONFIG_LEDS_LM355x is not set # CONFIG_LEDS_IS31FL319X is not set # CONFIG_LEDS_IS31FL32XX is not set # # LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) # # CONFIG_LEDS_BLINKM is not set CONFIG_LEDS_SYSCON=y # CONFIG_LEDS_MLXREG is not set # CONFIG_LEDS_USER is not set # CONFIG_LEDS_LM3697 is not set # CONFIG_LEDS_ST1202 is not set CONFIG_LEDS_BCM63138=y # # Flash and Torch LED drivers # # CONFIG_LEDS_AAT1290 is not set # CONFIG_LEDS_AS3645A is not set # CONFIG_LEDS_KTD2692 is not set # CONFIG_LEDS_LM3601X is not set # CONFIG_LEDS_MT6370_FLASH is not set # CONFIG_LEDS_RT4505 is not set # CONFIG_LEDS_RT8515 is not set # CONFIG_LEDS_SGM3140 is not set # CONFIG_LEDS_SY7802 is not set # CONFIG_LEDS_TPS6131X is not set # # RGB LED drivers # # CONFIG_LEDS_GROUP_MULTICOLOR is not set # CONFIG_LEDS_KTD202X is not set # CONFIG_LEDS_LP5812 is not set # CONFIG_LEDS_NCP5623 is not set # CONFIG_LEDS_MT6370_RGB is not set # # LED Triggers # CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y # CONFIG_LEDS_TRIGGER_ONESHOT is not set CONFIG_LEDS_TRIGGER_DISK=y # CONFIG_LEDS_TRIGGER_MTD is not set CONFIG_LEDS_TRIGGER_HEARTBEAT=y # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set CONFIG_LEDS_TRIGGER_CPU=y # CONFIG_LEDS_TRIGGER_ACTIVITY is not set # CONFIG_LEDS_TRIGGER_GPIO is not set CONFIG_LEDS_TRIGGER_DEFAULT_ON=y # # iptables trigger is under Netfilter config (LED target) # # CONFIG_LEDS_TRIGGER_TRANSIENT is not set # CONFIG_LEDS_TRIGGER_CAMERA is not set CONFIG_LEDS_TRIGGER_PANIC=y # CONFIG_LEDS_TRIGGER_NETDEV is not set # CONFIG_LEDS_TRIGGER_PATTERN is not set # CONFIG_LEDS_TRIGGER_TTY is not set # CONFIG_LEDS_TRIGGER_INPUT_EVENTS is not set # # Simatic LED drivers # # CONFIG_ACCESSIBILITY is not set CONFIG_INFINIBAND=y CONFIG_INFINIBAND_USER_MAD=y CONFIG_INFINIBAND_USER_ACCESS=y CONFIG_INFINIBAND_USER_MEM=y CONFIG_INFINIBAND_ON_DEMAND_PAGING=y CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y CONFIG_INFINIBAND_VIRT_DMA=y # CONFIG_INFINIBAND_EFA is not set # CONFIG_INFINIBAND_ERDMA is not set # CONFIG_INFINIBAND_HNS_HIP08 is not set CONFIG_MLX4_INFINIBAND=y # CONFIG_MLX5_INFINIBAND is not set # CONFIG_INFINIBAND_MTHCA is not set # CONFIG_INFINIBAND_OCRDMA is not set # CONFIG_INFINIBAND_VMWARE_PVRDMA is not set CONFIG_RDMA_RXE=y CONFIG_RDMA_SIW=y CONFIG_INFINIBAND_IPOIB=y CONFIG_INFINIBAND_IPOIB_CM=y CONFIG_INFINIBAND_IPOIB_DEBUG=y # CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set CONFIG_INFINIBAND_SRP=y # CONFIG_INFINIBAND_SRPT is not set CONFIG_INFINIBAND_ISER=y CONFIG_INFINIBAND_RTRS=y CONFIG_INFINIBAND_RTRS_CLIENT=y # CONFIG_INFINIBAND_RTRS_SERVER is not set CONFIG_EDAC_SUPPORT=y CONFIG_EDAC=y # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_GHES=y # CONFIG_EDAC_SCRUB is not set # CONFIG_EDAC_ECS is not set # CONFIG_EDAC_MEM_REPAIR is not set # CONFIG_EDAC_THUNDERX is not set # CONFIG_EDAC_ALTERA is not set # CONFIG_EDAC_SYNOPSYS is not set # CONFIG_EDAC_XGENE is not set # CONFIG_EDAC_DMC520 is not set # CONFIG_EDAC_CORTEX_A72 is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y # CONFIG_RTC_HCTOSYS is not set CONFIG_RTC_SYSTOHC=y CONFIG_RTC_SYSTOHC_DEVICE="rtc0" # CONFIG_RTC_DEBUG is not set # CONFIG_RTC_NVMEM is not set # # RTC interfaces # CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # CONFIG_RTC_DRV_TEST is not set # # I2C RTC drivers # # CONFIG_RTC_DRV_ABB5ZES3 is not set # CONFIG_RTC_DRV_ABEOZ9 is not set # CONFIG_RTC_DRV_ABX80X is not set CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_DS1307_CENTURY is not set # CONFIG_RTC_DRV_DS1374 is not set # CONFIG_RTC_DRV_DS1672 is not set CONFIG_RTC_DRV_HYM8563=y # CONFIG_RTC_DRV_MAX6900 is not set # CONFIG_RTC_DRV_MAX31335 is not set # CONFIG_RTC_DRV_NCT3018Y is not set CONFIG_RTC_DRV_RK808=y # CONFIG_RTC_DRV_RS5C372 is not set CONFIG_RTC_DRV_ISL1208=y # CONFIG_RTC_DRV_ISL12022 is not set # CONFIG_RTC_DRV_ISL12026 is not set # CONFIG_RTC_DRV_X1205 is not set # CONFIG_RTC_DRV_PCF8523 is not set CONFIG_RTC_DRV_PCF85363=y CONFIG_RTC_DRV_PCF8563=y # CONFIG_RTC_DRV_PCF8583 is not set CONFIG_RTC_DRV_M41T80=y # CONFIG_RTC_DRV_M41T80_WDT is not set CONFIG_RTC_DRV_BQ32K=y CONFIG_RTC_DRV_TPS6594=y # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set # CONFIG_RTC_DRV_RX8010 is not set # CONFIG_RTC_DRV_RX8111 is not set CONFIG_RTC_DRV_RX8581=y # CONFIG_RTC_DRV_RX8025 is not set # CONFIG_RTC_DRV_EM3027 is not set CONFIG_RTC_DRV_RV3028=y # CONFIG_RTC_DRV_RV3032 is not set CONFIG_RTC_DRV_RV8803=y # CONFIG_RTC_DRV_SD2405AL is not set # CONFIG_RTC_DRV_SD3078 is not set # # SPI RTC drivers # CONFIG_RTC_I2C_AND_SPI=y # # SPI and I2C RTC drivers # CONFIG_RTC_DRV_DS3232=y CONFIG_RTC_DRV_PCF2127=y CONFIG_RTC_DRV_PCF85063=y # CONFIG_RTC_DRV_RV3029C2 is not set # CONFIG_RTC_DRV_RX6110 is not set # # Platform RTC drivers # # CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1685_FAMILY is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_DS2404 is not set CONFIG_RTC_DRV_EFI=y # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set # CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set # CONFIG_RTC_DRV_MSM6242 is not set # CONFIG_RTC_DRV_RP5C01 is not set # CONFIG_RTC_DRV_OPTEE is not set # CONFIG_RTC_DRV_ZYNQMP is not set # # on-CPU RTC drivers # # CONFIG_RTC_DRV_PL030 is not set CONFIG_RTC_DRV_PL031=y # CONFIG_RTC_DRV_CADENCE is not set # CONFIG_RTC_DRV_FTRTC010 is not set CONFIG_RTC_DRV_IMX_BBM_SCMI=y # CONFIG_RTC_DRV_R7301 is not set # CONFIG_RTC_DRV_MA35D1 is not set # CONFIG_RTC_DRV_GOLDFISH is not set # # HID Sensor RTC drivers # CONFIG_DMADEVICES=y # CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices # CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y CONFIG_DMA_ENGINE=y CONFIG_DMA_VIRTUAL_CHANNELS=y CONFIG_DMA_ACPI=y CONFIG_DMA_OF=y # CONFIG_ALTERA_MSGDMA is not set # CONFIG_AMBA_PL08X is not set # CONFIG_ARM_DMA350 is not set # CONFIG_AXI_DMAC is not set CONFIG_BCM_SBA_RAID=y # CONFIG_DW_AXI_DMAC is not set CONFIG_FSL_EDMA=y # CONFIG_FSL_QDMA is not set # CONFIG_INTEL_IDMA64 is not set CONFIG_MV_XOR_V2=y CONFIG_PL330_DMA=y # CONFIG_PLX_DMA is not set # CONFIG_SOPHGO_CV1800B_DMAMUX is not set # CONFIG_SWITCHTEC_DMA is not set # CONFIG_XILINX_DMA is not set # CONFIG_XILINX_XDMA is not set # CONFIG_XILINX_ZYNQMP_DMA is not set # CONFIG_XILINX_ZYNQMP_DPDMA is not set # CONFIG_AMD_QDMA is not set CONFIG_QCOM_HIDMA_MGMT=y CONFIG_QCOM_HIDMA=y # CONFIG_DW_DMAC is not set # CONFIG_DW_DMAC_PCI is not set CONFIG_DW_EDMA=y # CONFIG_DW_EDMA_PCIE is not set # CONFIG_SF_PDMA is not set # # DMA Clients # CONFIG_ASYNC_TX_DMA=y # CONFIG_DMATEST is not set CONFIG_DMA_ENGINE_RAID=y # # DMABUF options # CONFIG_SYNC_FILE=y CONFIG_SW_SYNC=y CONFIG_UDMABUF=y # CONFIG_DMABUF_DEBUG is not set # CONFIG_DMABUF_SELFTESTS is not set CONFIG_DMABUF_HEAPS=y CONFIG_DMABUF_HEAPS_SYSTEM=y CONFIG_DMABUF_HEAPS_CMA=y # end of DMABUF options # CONFIG_UIO is not set CONFIG_VFIO=y # CONFIG_VFIO_DEVICE_CDEV is not set CONFIG_VFIO_GROUP=y # CONFIG_VFIO_CONTAINER is not set # CONFIG_VFIO_NOIOMMU is not set CONFIG_VFIO_VIRQFD=y # CONFIG_VFIO_DEBUGFS is not set # # VFIO support for PCI devices # CONFIG_VFIO_PCI_CORE=y CONFIG_VFIO_PCI_INTX=y CONFIG_VFIO_PCI=y # CONFIG_MLX5_VFIO_PCI is not set # CONFIG_HISI_ACC_VFIO_PCI is not set # CONFIG_VIRTIO_VFIO_PCI is not set # CONFIG_NVGRACE_GPU_VFIO_PCI is not set # end of VFIO support for PCI devices # # VFIO support for platform devices # # CONFIG_VFIO_PLATFORM is not set # CONFIG_VFIO_AMBA is not set # end of VFIO support for platform devices CONFIG_IRQ_BYPASS_MANAGER=y # CONFIG_VIRT_DRIVERS is not set CONFIG_VIRTIO_ANCHOR=y CONFIG_VIRTIO=y CONFIG_VIRTIO_PCI_LIB=y CONFIG_VIRTIO_PCI_LIB_LEGACY=y CONFIG_VIRTIO_MENU=y CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_PCI_LEGACY=y CONFIG_VIRTIO_VDPA=y CONFIG_VIRTIO_BALLOON=y # CONFIG_VIRTIO_MEM is not set CONFIG_VIRTIO_INPUT=y CONFIG_VIRTIO_MMIO=y CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y CONFIG_VIRTIO_DMA_SHARED_BUFFER=y # CONFIG_VIRTIO_DEBUG is not set # CONFIG_VIRTIO_RTC is not set CONFIG_VDPA=y CONFIG_VDPA_SIM=y CONFIG_VDPA_SIM_NET=y CONFIG_VDPA_SIM_BLOCK=y # CONFIG_VDPA_USER is not set # CONFIG_IFCVF is not set # CONFIG_MLX5_VDPA_NET is not set # CONFIG_MLX5_VDPA_STEERING_DEBUG is not set CONFIG_VP_VDPA=y # CONFIG_SNET_VDPA is not set # CONFIG_OCTEONEP_VDPA is not set CONFIG_VHOST_IOTLB=y CONFIG_VHOST_RING=y CONFIG_VHOST_TASK=y CONFIG_VHOST=y CONFIG_VHOST_MENU=y CONFIG_VHOST_NET=y # CONFIG_VHOST_SCSI is not set CONFIG_VHOST_VSOCK=y CONFIG_VHOST_VDPA=y CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y CONFIG_VHOST_ENABLE_FORK_OWNER_CONTROL=y # # Microsoft Hyper-V guest support # # CONFIG_HYPERV is not set # end of Microsoft Hyper-V guest support CONFIG_GREYBUS=y CONFIG_GREYBUS_BEAGLEPLAY=y CONFIG_GREYBUS_ES2=y # CONFIG_COMEDI is not set # CONFIG_GPIB is not set CONFIG_STAGING=y # # IIO staging drivers # # # Accelerometers # # end of Accelerometers # # Analog to digital converters # # end of Analog to digital converters # # Analog digital bi-direction converters # # CONFIG_ADT7316 is not set # end of Analog digital bi-direction converters # # Direct Digital Synthesis # # end of Direct Digital Synthesis # # Network Analyzer, Impedance Converters # # CONFIG_AD5933 is not set # end of Network Analyzer, Impedance Converters # end of IIO staging drivers # CONFIG_FB_SM750 is not set CONFIG_STAGING_MEDIA=y # CONFIG_MOST_COMPONENTS is not set # CONFIG_GREYBUS_AUDIO is not set # CONFIG_GREYBUS_BOOTROM is not set CONFIG_GREYBUS_HID=y # CONFIG_GREYBUS_LIGHT is not set # CONFIG_GREYBUS_LOG is not set # CONFIG_GREYBUS_LOOPBACK is not set # CONFIG_GREYBUS_POWER is not set # CONFIG_GREYBUS_RAW is not set # CONFIG_GREYBUS_VIBRATOR is not set CONFIG_GREYBUS_BRIDGED_PHY=y # CONFIG_GREYBUS_GPIO is not set # CONFIG_GREYBUS_I2C is not set # CONFIG_GREYBUS_UART is not set CONFIG_GREYBUS_USB=y # CONFIG_XIL_AXIS_FIFO is not set # CONFIG_VME_BUS is not set # CONFIG_GOLDFISH is not set # CONFIG_CHROME_PLATFORMS is not set # CONFIG_MELLANOX_PLATFORM is not set CONFIG_SURFACE_PLATFORMS=y # CONFIG_SURFACE_3_POWER_OPREGION is not set # CONFIG_SURFACE_ACPI_NOTIFY is not set # CONFIG_SURFACE_AGGREGATOR_CDEV is not set # CONFIG_SURFACE_AGGREGATOR_HUB is not set CONFIG_SURFACE_AGGREGATOR_REGISTRY=y # CONFIG_SURFACE_AGGREGATOR_TABLET_SWITCH is not set # CONFIG_SURFACE_DTX is not set # CONFIG_SURFACE_GPE is not set # CONFIG_SURFACE_HOTPLUG is not set # CONFIG_SURFACE_PLATFORM_PROFILE is not set # CONFIG_SURFACE_PRO3_BUTTON is not set CONFIG_SURFACE_AGGREGATOR=y CONFIG_SURFACE_AGGREGATOR_BUS=y CONFIG_ARM64_PLATFORM_DEVICES=y CONFIG_HAVE_CLK=y CONFIG_HAVE_CLK_PREPARE=y CONFIG_COMMON_CLK=y # # Clock driver for ARM Reference designs # CONFIG_CLK_ICST=y CONFIG_CLK_SP810=y # end of Clock driver for ARM Reference designs # CONFIG_COMMON_CLK_MAX9485 is not set CONFIG_COMMON_CLK_RK808=y CONFIG_COMMON_CLK_RP1=y CONFIG_COMMON_CLK_SCMI=y CONFIG_COMMON_CLK_SCPI=y # CONFIG_COMMON_CLK_SI5341 is not set # CONFIG_COMMON_CLK_SI5351 is not set # CONFIG_COMMON_CLK_SI514 is not set # CONFIG_COMMON_CLK_SI544 is not set # CONFIG_COMMON_CLK_SI570 is not set # CONFIG_COMMON_CLK_CDCE706 is not set # CONFIG_COMMON_CLK_CDCE925 is not set CONFIG_COMMON_CLK_CS2000_CP=y CONFIG_COMMON_CLK_EN7523=y # CONFIG_COMMON_CLK_AXI_CLKGEN is not set CONFIG_COMMON_CLK_XGENE=y CONFIG_COMMON_CLK_RS9_PCIE=y # CONFIG_COMMON_CLK_SI521XX is not set CONFIG_COMMON_CLK_VC3=y CONFIG_COMMON_CLK_VC5=y # CONFIG_COMMON_CLK_VC7 is not set # CONFIG_COMMON_CLK_FIXED_MMIO is not set CONFIG_CLK_BCM_63XX=y CONFIG_COMMON_CLK_IPROC=y CONFIG_COMMON_CLK_NUVOTON=y CONFIG_CLK_MA35D1=y CONFIG_CLK_INTEL_SOCFPGA=y CONFIG_CLK_INTEL_SOCFPGA64=y CONFIG_CLK_SOPHGO_CV1800=y # CONFIG_CLK_SOPHGO_SG2042_PLL is not set # CONFIG_CLK_SOPHGO_SG2044 is not set # CONFIG_CLK_SOPHGO_SG2044_PLL is not set # CONFIG_XILINX_VCU is not set # CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set CONFIG_HWSPINLOCK=y # # Clock Source drivers # CONFIG_TIMER_OF=y CONFIG_TIMER_ACPI=y CONFIG_TIMER_PROBE=y CONFIG_CLKSRC_MMIO=y CONFIG_ARM_ARCH_TIMER=y CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y CONFIG_FSL_ERRATUM_A008585=y CONFIG_HISILICON_ERRATUM_161010101=y CONFIG_ARM64_ERRATUM_858921=y CONFIG_ARM_TIMER_SP804=y # end of Clock Source drivers CONFIG_MAILBOX=y # CONFIG_ARM_MHU is not set # CONFIG_ARM_MHU_V2 is not set # CONFIG_ARM_MHU_V3 is not set # CONFIG_CV1800_MBOX is not set # CONFIG_PLATFORM_MHU is not set # CONFIG_PL320_MBOX is not set CONFIG_PCC=y # CONFIG_ALTERA_MBOX is not set # CONFIG_MAILBOX_TEST is not set CONFIG_CIX_MBOX=y CONFIG_IOMMU_IOVA=y CONFIG_IOMMU_API=y CONFIG_IOMMUFD_DRIVER=y CONFIG_IOMMU_SUPPORT=y # # Generic IOMMU Pagetable Support # CONFIG_IOMMU_IO_PGTABLE=y CONFIG_IOMMU_IO_PGTABLE_LPAE=y CONFIG_IOMMU_IO_PGTABLE_ARMV7S=y # CONFIG_IOMMU_IO_PGTABLE_ARMV7S_SELFTEST is not set # CONFIG_IOMMU_IO_PGTABLE_DART is not set # end of Generic IOMMU Pagetable Support # CONFIG_IOMMU_DEBUGFS is not set CONFIG_IOMMU_DEFAULT_DMA_STRICT=y # CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set # CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set CONFIG_OF_IOMMU=y CONFIG_IOMMU_DMA=y CONFIG_ARM_SMMU=y # CONFIG_ARM_SMMU_LEGACY_DT_BINDINGS is not set CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT=y CONFIG_ARM_SMMU_MMU_500_CPRE_ERRATA=y CONFIG_ARM_SMMU_V3=y # CONFIG_ARM_SMMU_V3_SVA is not set # CONFIG_ARM_SMMU_V3_IOMMUFD is not set # CONFIG_TEGRA241_CMDQV is not set CONFIG_IOMMUFD_DRIVER_CORE=y CONFIG_IOMMUFD=y # CONFIG_IOMMUFD_VFIO_CONTAINER is not set # CONFIG_VIRTIO_IOMMU is not set # # Remoteproc drivers # CONFIG_REMOTEPROC=y # CONFIG_REMOTEPROC_CDEV is not set # end of Remoteproc drivers # # Rpmsg drivers # # CONFIG_RPMSG_QCOM_GLINK_RPM is not set # CONFIG_RPMSG_VIRTIO is not set # end of Rpmsg drivers # CONFIG_SOUNDWIRE is not set # # SOC (System On Chip) specific Drivers # # # Amlogic SoC drivers # # end of Amlogic SoC drivers # # Broadcom SoC drivers # # end of Broadcom SoC drivers # # NXP/Freescale QorIQ SoC drivers # # CONFIG_QUICC_ENGINE is not set CONFIG_FSL_RCPM=y # end of NXP/Freescale QorIQ SoC drivers # # fujitsu SoC drivers # # CONFIG_A64FX_DIAG is not set # end of fujitsu SoC drivers # # i.MX SoC drivers # # end of i.MX SoC drivers # # Enable LiteX SoC Builder specific drivers # # CONFIG_LITEX_SOC_CONTROLLER is not set # end of Enable LiteX SoC Builder specific drivers # CONFIG_WPCM450_SOC is not set # # Qualcomm SoC drivers # CONFIG_QCOM_PBS=y # end of Qualcomm SoC drivers # # Sophgo SoC drivers # # CONFIG_SOPHGO_CV1800_RTCSYS is not set # CONFIG_SOPHGO_SG2044_TOPSYS is not set # end of Sophgo SoC drivers CONFIG_SOC_TI=y # # Xilinx SoC drivers # # end of Xilinx SoC drivers # end of SOC (System On Chip) specific Drivers # # PM Domains # # # Amlogic PM Domains # # end of Amlogic PM Domains CONFIG_ARM_SCMI_PERF_DOMAIN=y CONFIG_ARM_SCMI_POWER_DOMAIN=y CONFIG_ARM_SCPI_POWER_DOMAIN=y # # Broadcom PM Domains # CONFIG_BCM_PMB=y # end of Broadcom PM Domains # # i.MX PM Domains # # end of i.MX PM Domains # # Qualcomm PM Domains # # end of Qualcomm PM Domains # end of PM Domains CONFIG_PM_DEVFREQ=y # # DEVFREQ Governors # CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y # CONFIG_DEVFREQ_GOV_PERFORMANCE is not set # CONFIG_DEVFREQ_GOV_POWERSAVE is not set CONFIG_DEVFREQ_GOV_USERSPACE=y CONFIG_DEVFREQ_GOV_PASSIVE=y # # DEVFREQ Drivers # # CONFIG_ARM_HISI_UNCORE_DEVFREQ is not set CONFIG_PM_DEVFREQ_EVENT=y CONFIG_EXTCON=y # # Extcon Device Drivers # # CONFIG_EXTCON_ADC_JACK is not set # CONFIG_EXTCON_FSA9480 is not set # CONFIG_EXTCON_GPIO is not set # CONFIG_EXTCON_LC824206XA is not set # CONFIG_EXTCON_MAX3355 is not set # CONFIG_EXTCON_MAX14526 is not set CONFIG_EXTCON_PTN5150=y # CONFIG_EXTCON_RT8973A is not set # CONFIG_EXTCON_SM5502 is not set CONFIG_EXTCON_USB_GPIO=y CONFIG_EXTCON_USBC_TUSB320=y CONFIG_MEMORY=y # CONFIG_ARM_PL172_MPMC is not set CONFIG_IIO=y CONFIG_IIO_BUFFER=y # CONFIG_IIO_BUFFER_CB is not set # CONFIG_IIO_BUFFER_DMA is not set # CONFIG_IIO_BUFFER_DMAENGINE is not set # CONFIG_IIO_BUFFER_HW_CONSUMER is not set CONFIG_IIO_KFIFO_BUF=y CONFIG_IIO_TRIGGERED_BUFFER=y # CONFIG_IIO_CONFIGFS is not set CONFIG_IIO_TRIGGER=y CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 # CONFIG_IIO_SW_DEVICE is not set # CONFIG_IIO_SW_TRIGGER is not set # CONFIG_IIO_TRIGGERED_EVENT is not set # # Accelerometers # # CONFIG_ADXL313_I2C is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL355_I2C is not set # CONFIG_ADXL367_I2C is not set # CONFIG_ADXL372_I2C is not set # CONFIG_ADXL380_I2C is not set # CONFIG_BMA180 is not set # CONFIG_BMA220 is not set # CONFIG_BMA400 is not set # CONFIG_BMC150_ACCEL is not set # CONFIG_BMI088_ACCEL is not set # CONFIG_DA280 is not set # CONFIG_DA311 is not set # CONFIG_DMARD06 is not set # CONFIG_DMARD09 is not set # CONFIG_DMARD10 is not set # CONFIG_FXLS8962AF_I2C is not set # CONFIG_IIO_ST_ACCEL_3AXIS is not set # CONFIG_IIO_KX022A_I2C is not set # CONFIG_KXSD9 is not set # CONFIG_KXCJK1013 is not set # CONFIG_MC3230 is not set # CONFIG_MMA7455_I2C is not set # CONFIG_MMA7660 is not set # CONFIG_MMA8452 is not set # CONFIG_MMA9551 is not set # CONFIG_MMA9553 is not set # CONFIG_MSA311 is not set # CONFIG_MXC4005 is not set # CONFIG_MXC6255 is not set # CONFIG_STK8312 is not set # CONFIG_STK8BA50 is not set # end of Accelerometers # # Analog to digital converters # # CONFIG_AD7091R5 is not set # CONFIG_AD7291 is not set # CONFIG_AD7606_IFACE_PARALLEL is not set # CONFIG_AD799X is not set # CONFIG_ADI_AXI_ADC is not set # CONFIG_ENVELOPE_DETECTOR is not set # CONFIG_GEHC_PMC_ADC is not set # CONFIG_HX711 is not set # CONFIG_INA2XX_ADC is not set # CONFIG_LTC2309 is not set # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set # CONFIG_MAX1363 is not set # CONFIG_MAX34408 is not set # CONFIG_MAX9611 is not set # CONFIG_MCP3422 is not set # CONFIG_MEDIATEK_MT6370_ADC is not set # CONFIG_NAU7802 is not set # CONFIG_NCT7201 is not set # CONFIG_PAC1921 is not set # CONFIG_PAC1934 is not set # CONFIG_QCOM_SPMI_IADC is not set # CONFIG_QCOM_SPMI_VADC is not set # CONFIG_QCOM_SPMI_ADC5 is not set # CONFIG_QCOM_SPMI_ADC5_GEN3 is not set # CONFIG_ROHM_BD79124 is not set # CONFIG_RICHTEK_RTQ6056 is not set CONFIG_SOPHGO_CV1800B_ADC=y # CONFIG_SD_ADC_MODULATOR is not set # CONFIG_TI_ADC081C is not set # CONFIG_TI_ADS1015 is not set # CONFIG_TI_ADS1100 is not set # CONFIG_TI_ADS1119 is not set # CONFIG_TI_ADS7138 is not set # CONFIG_TI_ADS7924 is not set # CONFIG_VF610_ADC is not set # CONFIG_XILINX_XADC is not set # end of Analog to digital converters # # Analog to digital and digital to analog converters # # end of Analog to digital and digital to analog converters # # Analog Front Ends # # CONFIG_IIO_RESCALE is not set # end of Analog Front Ends # # Amplifiers # # CONFIG_ADL8113 is not set # CONFIG_HMC425 is not set # end of Amplifiers # # Capacitance to digital converters # # CONFIG_AD7150 is not set # CONFIG_AD7746 is not set # end of Capacitance to digital converters # # Chemical Sensors # # CONFIG_AOSONG_AGS02MA is not set # CONFIG_ATLAS_PH_SENSOR is not set # CONFIG_ATLAS_EZO_SENSOR is not set # CONFIG_BME680 is not set # CONFIG_CCS811 is not set # CONFIG_ENS160 is not set # CONFIG_IAQCORE is not set # CONFIG_MHZ19B is not set # CONFIG_PMS7003 is not set # CONFIG_SCD30_CORE is not set # CONFIG_SCD4X is not set # CONFIG_SEN0322 is not set # CONFIG_SENSIRION_SGP30 is not set # CONFIG_SENSIRION_SGP40 is not set # CONFIG_SPS30_I2C is not set # CONFIG_SPS30_SERIAL is not set # CONFIG_SENSEAIR_SUNRISE_CO2 is not set # CONFIG_VZ89X is not set # end of Chemical Sensors # # Hid Sensor IIO Common # # end of Hid Sensor IIO Common # # IIO SCMI Sensors # # CONFIG_IIO_SCMI is not set # end of IIO SCMI Sensors # # SSP Sensor Common # # end of SSP Sensor Common CONFIG_IIO_ST_SENSORS_I2C=y CONFIG_IIO_ST_SENSORS_CORE=y # # Digital to analog converters # # CONFIG_AD3552R_HS is not set # CONFIG_AD5064 is not set # CONFIG_AD5380 is not set # CONFIG_AD5446_I2C is not set # CONFIG_AD5593R is not set # CONFIG_ADI_AXI_DAC is not set # CONFIG_AD5696_I2C is not set # CONFIG_DPOT_DAC is not set # CONFIG_DS4424 is not set # CONFIG_M62332 is not set # CONFIG_MAX517 is not set # CONFIG_MAX5821 is not set # CONFIG_MCP4725 is not set # CONFIG_MCP4728 is not set # CONFIG_MCP47FEB02 is not set # CONFIG_TI_DAC5571 is not set # CONFIG_VF610_DAC is not set # end of Digital to analog converters # # IIO dummy driver # # end of IIO dummy driver # # Filters # # end of Filters # # Frequency Synthesizers DDS/PLL # # # Clock Generator/Distribution # # end of Clock Generator/Distribution # # Phase-Locked Loop (PLL) frequency synthesizers # # CONFIG_ADMFM2000 is not set # end of Phase-Locked Loop (PLL) frequency synthesizers # end of Frequency Synthesizers DDS/PLL # # Digital gyroscope sensors # # CONFIG_BMG160 is not set # CONFIG_FXAS21002C is not set # CONFIG_MPU3050_I2C is not set # CONFIG_IIO_ST_GYRO_3AXIS is not set # CONFIG_ITG3200 is not set # end of Digital gyroscope sensors # # Health Sensors # # # Heart Rate Monitors # # CONFIG_AFE4404 is not set # CONFIG_MAX30100 is not set # CONFIG_MAX30102 is not set # end of Heart Rate Monitors # end of Health Sensors # # Humidity sensors # # CONFIG_AM2315 is not set # CONFIG_DHT11 is not set # CONFIG_ENS210 is not set # CONFIG_HDC100X is not set # CONFIG_HDC2010 is not set # CONFIG_HDC3020 is not set # CONFIG_HTS221 is not set # CONFIG_HTU21 is not set # CONFIG_SI7005 is not set # CONFIG_SI7020 is not set # end of Humidity sensors # # Inertial measurement units # # CONFIG_BMI160_I2C is not set # CONFIG_BMI270_I2C is not set # CONFIG_BMI323_I2C is not set # CONFIG_BOSCH_BNO055_SERIAL is not set # CONFIG_BOSCH_BNO055_I2C is not set # CONFIG_FXOS8700_I2C is not set # CONFIG_KMX61 is not set # CONFIG_INV_ICM42600_I2C is not set # CONFIG_INV_ICM45600_I2C is not set # CONFIG_INV_MPU6050_I2C is not set # CONFIG_SMI330_I2C is not set CONFIG_IIO_ST_LSM6DSX=y CONFIG_IIO_ST_LSM6DSX_I2C=y # CONFIG_IIO_ST_LSM9DS0 is not set # end of Inertial measurement units # # Light sensors # # CONFIG_ACPI_ALS is not set # CONFIG_ADJD_S311 is not set # CONFIG_ADUX1020 is not set # CONFIG_AL3000A is not set # CONFIG_AL3010 is not set # CONFIG_AL3320A is not set # CONFIG_APDS9160 is not set # CONFIG_APDS9300 is not set # CONFIG_APDS9306 is not set # CONFIG_APDS9960 is not set # CONFIG_AS73211 is not set # CONFIG_BH1745 is not set # CONFIG_BH1750 is not set # CONFIG_BH1780 is not set # CONFIG_CM32181 is not set # CONFIG_CM3232 is not set # CONFIG_CM3323 is not set # CONFIG_CM3605 is not set # CONFIG_CM36651 is not set # CONFIG_GP2AP002 is not set # CONFIG_GP2AP020A00F is not set # CONFIG_SENSORS_ISL29018 is not set # CONFIG_SENSORS_ISL29028 is not set # CONFIG_ISL29125 is not set # CONFIG_ISL76682 is not set # CONFIG_JSA1212 is not set # CONFIG_ROHM_BU27034 is not set # CONFIG_RPR0521 is not set # CONFIG_LTR390 is not set # CONFIG_LTR501 is not set # CONFIG_LTRF216A is not set # CONFIG_LV0104CS is not set # CONFIG_MAX44000 is not set # CONFIG_MAX44009 is not set # CONFIG_NOA1305 is not set # CONFIG_OPT3001 is not set # CONFIG_OPT4001 is not set # CONFIG_OPT4060 is not set # CONFIG_PA12203001 is not set # CONFIG_SI1133 is not set # CONFIG_SI1145 is not set # CONFIG_STK3310 is not set # CONFIG_ST_UVIS25 is not set # CONFIG_TCS3414 is not set # CONFIG_TCS3472 is not set # CONFIG_SENSORS_TSL2563 is not set # CONFIG_TSL2583 is not set # CONFIG_TSL2591 is not set # CONFIG_TSL2772 is not set # CONFIG_TSL4531 is not set # CONFIG_US5182D is not set # CONFIG_VCNL4000 is not set # CONFIG_VCNL4035 is not set # CONFIG_VEML3235 is not set # CONFIG_VEML6030 is not set # CONFIG_VEML6040 is not set # CONFIG_VEML6046X00 is not set # CONFIG_VEML6070 is not set # CONFIG_VEML6075 is not set # CONFIG_VL6180 is not set # CONFIG_ZOPT2201 is not set # end of Light sensors # # Magnetometer sensors # # CONFIG_AF8133J is not set # CONFIG_AK8974 is not set # CONFIG_AK8975 is not set # CONFIG_AK09911 is not set # CONFIG_ALS31300 is not set # CONFIG_BMC150_MAGN_I2C is not set # CONFIG_MAG3110 is not set # CONFIG_MMC35240 is not set # CONFIG_MMC5633 is not set CONFIG_IIO_ST_MAGN_3AXIS=y CONFIG_IIO_ST_MAGN_I2C_3AXIS=y # CONFIG_INFINEON_TLV493D is not set # CONFIG_SENSORS_HMC5843_I2C is not set # CONFIG_SENSORS_RM3100_I2C is not set # CONFIG_SI7210 is not set # CONFIG_TI_TMAG5273 is not set # CONFIG_YAMAHA_YAS530 is not set # end of Magnetometer sensors # # Multiplexers # # CONFIG_IIO_MUX is not set # end of Multiplexers # # Inclinometer sensors # # end of Inclinometer sensors # # Triggers - standalone # # CONFIG_IIO_INTERRUPT_TRIGGER is not set # CONFIG_IIO_SYSFS_TRIGGER is not set # end of Triggers - standalone # # Linear and angular position sensors # # end of Linear and angular position sensors # # Digital potentiometers # # CONFIG_AD5110 is not set # CONFIG_AD5272 is not set # CONFIG_DS1803 is not set # CONFIG_MAX5432 is not set # CONFIG_MCP4018 is not set # CONFIG_MCP4531 is not set # CONFIG_TPL0102 is not set # end of Digital potentiometers # # Digital potentiostats # # CONFIG_LMP91000 is not set # end of Digital potentiostats # # Pressure sensors # # CONFIG_ABP060MG is not set # CONFIG_ABP2030PA_I2C is not set # CONFIG_ROHM_BM1390 is not set # CONFIG_BMP280 is not set # CONFIG_DLHL60D is not set # CONFIG_DPS310 is not set # CONFIG_HP03 is not set # CONFIG_HSC030PA is not set # CONFIG_ICP10100 is not set # CONFIG_MPL115_I2C is not set # CONFIG_MPL3115 is not set # CONFIG_MPRLS0025PA_I2C is not set # CONFIG_MS5611 is not set # CONFIG_MS5637 is not set # CONFIG_SDP500 is not set # CONFIG_IIO_ST_PRESS is not set # CONFIG_T5403 is not set # CONFIG_HP206C is not set # CONFIG_ZPA2326 is not set # CONFIG_ADP810 is not set # end of Pressure sensors # # Lightning sensors # # end of Lightning sensors # # Proximity and distance sensors # # CONFIG_D3323AA is not set # CONFIG_HX9023S is not set # CONFIG_IRSD200 is not set # CONFIG_ISL29501 is not set # CONFIG_LIDAR_LITE_V2 is not set # CONFIG_MB1232 is not set # CONFIG_PING is not set # CONFIG_RFD77402 is not set # CONFIG_SRF04 is not set # CONFIG_SX9310 is not set # CONFIG_SX9324 is not set # CONFIG_SX9360 is not set # CONFIG_SX9500 is not set # CONFIG_SRF08 is not set # CONFIG_VCNL3020 is not set # CONFIG_VL53L0X_I2C is not set # CONFIG_VL53L1X_I2C is not set # CONFIG_AW96103 is not set # end of Proximity and distance sensors # # Resolver to digital converters # # end of Resolver to digital converters # # Temperature sensors # # CONFIG_MLX90614 is not set # CONFIG_MLX90632 is not set # CONFIG_MLX90635 is not set # CONFIG_TMP006 is not set # CONFIG_TMP007 is not set # CONFIG_TMP117 is not set # CONFIG_TSYS01 is not set # CONFIG_TSYS02D is not set # CONFIG_MAX30208 is not set # CONFIG_MCP9600 is not set # end of Temperature sensors # CONFIG_NTB is not set # CONFIG_PWM is not set # # IRQ chip support # CONFIG_IRQCHIP=y CONFIG_ARM_GIC=y CONFIG_ARM_GIC_MAX_NR=1 CONFIG_ARM_GIC_V2M=y CONFIG_ARM_GIC_V3=y CONFIG_ARM_GIC_ITS_PARENT=y CONFIG_ARM_GIC_V3_ITS=y CONFIG_ARM_GIC_V5=y CONFIG_IRQ_MSI_LIB=y # CONFIG_AL_FIC is not set # CONFIG_XILINX_INTC is not set # CONFIG_SOPHGO_SG2042_MSI is not set # end of IRQ chip support # CONFIG_IPACK_BUS is not set CONFIG_ARCH_HAS_RESET_CONTROLLER=y CONFIG_RESET_CONTROLLER=y CONFIG_RESET_GPIO=y CONFIG_RESET_NUVOTON_MA35D1=y CONFIG_RESET_SCMI=y CONFIG_RESET_SIMPLE=y # CONFIG_RESET_SKY1 is not set CONFIG_RESET_TI_SYSCON=y # CONFIG_RESET_TI_TPS380X is not set # # PHY Subsystem # # CONFIG_GENERIC_PHY is not set # CONFIG_PHY_AIROHA_PCIE is not set # CONFIG_PHY_CAN_TRANSCEIVER is not set # CONFIG_PHY_GOOGLE_USB is not set # CONFIG_PHY_NXP_PTN3222 is not set # # PHY drivers for Broadcom platforms # # CONFIG_BCM_KONA_USB2_PHY is not set # CONFIG_PHY_BRCM_SATA is not set # CONFIG_PHY_BRCM_USB is not set # end of PHY drivers for Broadcom platforms # CONFIG_PHY_CADENCE_TORRENT is not set # CONFIG_PHY_CADENCE_DPHY is not set # CONFIG_PHY_CADENCE_DPHY_RX is not set # CONFIG_PHY_CADENCE_SIERRA is not set # CONFIG_PHY_CADENCE_SALVO is not set # CONFIG_PHY_PXA_28NM_HSIC is not set # CONFIG_PHY_PXA_28NM_USB2 is not set # CONFIG_PHY_CPCAP_USB is not set # CONFIG_PHY_MAPPHONE_MDM6600 is not set # CONFIG_PHY_OCELOT_SERDES is not set # CONFIG_PHY_MA35_USB is not set # CONFIG_PHY_QCOM_USB_HS is not set # CONFIG_PHY_QCOM_USB_HSIC is not set # CONFIG_PHY_SAMSUNG_USB2 is not set # CONFIG_PHY_SOPHGO_CV1800_USB2 is not set # CONFIG_PHY_TUSB1210 is not set # end of PHY Subsystem # CONFIG_POWERCAP is not set # CONFIG_MCB is not set # # Performance monitor support # CONFIG_ARM_CCI_PMU=y CONFIG_ARM_CCI400_PMU=y CONFIG_ARM_CCI5xx_PMU=y CONFIG_ARM_CCN=y CONFIG_ARM_CMN=y # CONFIG_ARM_NI is not set CONFIG_ARM_PMU=y CONFIG_ARM_PMU_ACPI=y CONFIG_ARM_SMMU_V3_PMU=y CONFIG_ARM_PMUV3=y CONFIG_ARM_DSU_PMU=y # CONFIG_FUJITSU_UNCORE_PMU is not set CONFIG_ARM_SPE_PMU=y CONFIG_ARM64_BRBE=y CONFIG_ARM_DMC620_PMU=y # CONFIG_ALIBABA_UNCORE_DRW_PMU is not set CONFIG_HISI_PMU=y # CONFIG_HISI_PCIE_PMU is not set # CONFIG_HNS3_PMU is not set # CONFIG_DWC_PCIE_PMU is not set CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU=y CONFIG_NVIDIA_CORESIGHT_PMU_ARCH_SYSTEM_PMU=y # CONFIG_AMPERE_CORESIGHT_PMU_ARCH_SYSTEM_PMU is not set # CONFIG_NVIDIA_TEGRA410_CMEM_LATENCY_PMU is not set # CONFIG_NVIDIA_TEGRA410_C2C_PMU is not set # end of Performance monitor support CONFIG_RAS=y CONFIG_USB4=y # CONFIG_USB4_DEBUGFS_WRITE is not set # CONFIG_USB4_DMA_TEST is not set # # Android # CONFIG_ANDROID_BINDER_IPC=y CONFIG_ANDROID_BINDERFS=y CONFIG_ANDROID_BINDER_DEVICES="binder0,binder1" # end of Android # CONFIG_LIBNVDIMM is not set CONFIG_DAX=y # CONFIG_DEV_DAX is not set # CONFIG_DEV_DAX_HMEM is not set CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y CONFIG_NVMEM_LAYOUTS=y # # Layout Types # CONFIG_NVMEM_LAYOUT_SL28_VPD=y # CONFIG_NVMEM_LAYOUT_ONIE_TLV is not set # CONFIG_NVMEM_LAYOUT_U_BOOT_ENV is not set # end of Layout Types CONFIG_NVMEM_MAX77759=y CONFIG_NVMEM_RMEM=y CONFIG_NVMEM_SPMI_SDAM=y # CONFIG_NVMEM_U_BOOT_ENV is not set # # HW tracing support # CONFIG_STM=y # CONFIG_STM_PROTO_BASIC is not set # CONFIG_STM_PROTO_SYS_T is not set # CONFIG_STM_DUMMY is not set # CONFIG_STM_SOURCE_CONSOLE is not set # CONFIG_STM_SOURCE_HEARTBEAT is not set # CONFIG_STM_SOURCE_FTRACE is not set # CONFIG_INTEL_TH is not set # CONFIG_HISI_PTT is not set # end of HW tracing support # CONFIG_FPGA is not set # CONFIG_FSI is not set CONFIG_TEE=y CONFIG_TEE_DMABUF_HEAPS=y CONFIG_OPTEE=y # CONFIG_OPTEE_INSECURE_LOAD_IMAGE is not set CONFIG_OPTEE_STATIC_PROTMEM_POOL=y CONFIG_MULTIPLEXER=y # CONFIG_MUX_CORE is not set # # Multiplexer drivers # # CONFIG_MUX_ADG792A is not set CONFIG_MUX_GPIO=y CONFIG_MUX_MMIO=y # end of Multiplexer drivers CONFIG_PM_OPP=y # CONFIG_SIOX is not set # CONFIG_SLIMBUS is not set CONFIG_INTERCONNECT=y CONFIG_COUNTER=y # CONFIG_INTERRUPT_CNT is not set CONFIG_MOST=y CONFIG_MOST_USB_HDM=y # CONFIG_MOST_CDEV is not set # CONFIG_MOST_SND is not set # CONFIG_PECI is not set CONFIG_HTE=y # CONFIG_CDX_BUS is not set # end of Device Drivers # # File systems # CONFIG_DCACHE_WORD_ACCESS=y CONFIG_VALIDATE_FS_PARSER=y CONFIG_FS_IOMAP=y CONFIG_FS_STACK=y CONFIG_BUFFER_HEAD=y # CONFIG_EXT2_FS is not set CONFIG_EXT4_FS=y CONFIG_EXT4_USE_FOR_EXT2=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y # CONFIG_EXT4_DEBUG is not set CONFIG_JBD2=y # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_JFS_FS is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_BTRFS_FS is not set # CONFIG_NILFS2_FS is not set # CONFIG_F2FS_FS is not set # CONFIG_ZONEFS_FS is not set CONFIG_FS_DAX=y CONFIG_FS_DAX_PMD=y CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=y # CONFIG_EXPORTFS_BLOCK_OPS is not set CONFIG_FILE_LOCKING=y CONFIG_FS_ENCRYPTION=y CONFIG_FS_ENCRYPTION_ALGS=y # CONFIG_FS_ENCRYPTION_INLINE_CRYPT is not set CONFIG_FS_VERITY=y CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_FANOTIFY=y CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y # CONFIG_QUOTA_DEBUG is not set CONFIG_QUOTA_TREE=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=y CONFIG_QUOTACTL=y CONFIG_AUTOFS_FS=y CONFIG_FUSE_FS=y CONFIG_CUSE=y CONFIG_VIRTIO_FS=y # CONFIG_FUSE_DAX is not set CONFIG_FUSE_PASSTHROUGH=y CONFIG_FUSE_IO_URING=y # CONFIG_OVERLAY_FS is not set # # Caches # CONFIG_NETFS_SUPPORT=y # CONFIG_NETFS_STATS is not set # CONFIG_NETFS_DEBUG is not set # CONFIG_FSCACHE is not set # end of Caches # # CD-ROM/DVD Filesystems # # CONFIG_ISO9660_FS is not set # CONFIG_UDF_FS is not set # end of CD-ROM/DVD Filesystems # # DOS/FAT/EXFAT/NT Filesystems # # CONFIG_MSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_EXFAT_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_NTFS3_FS is not set # end of DOS/FAT/EXFAT/NT Filesystems # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_VMCORE=y # CONFIG_PROC_VMCORE_DEVICE_DUMP is not set CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_PROC_CHILDREN=y CONFIG_KERNFS=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_TMPFS_XATTR=y # CONFIG_TMPFS_INODE64 is not set CONFIG_TMPFS_QUOTA=y CONFIG_ARCH_SUPPORTS_HUGETLBFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_HUGETLB_PMD_PAGE_TABLE_SHARING=y CONFIG_ARCH_HAS_GIGANTIC_PAGE=y CONFIG_CONFIGFS_FS=y CONFIG_EFIVAR_FS=y # end of Pseudo filesystems CONFIG_MISC_FILESYSTEMS=y # CONFIG_ORANGEFS_FS is not set # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set CONFIG_ECRYPT_FS=y CONFIG_ECRYPT_FS_MESSAGING=y # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_UBIFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_QNX6FS_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_PSTORE=y CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240 CONFIG_PSTORE_COMPRESS=y # CONFIG_PSTORE_CONSOLE is not set # CONFIG_PSTORE_PMSG is not set CONFIG_PSTORE_RAM=y # CONFIG_PSTORE_BLK is not set # CONFIG_UFS_FS is not set # CONFIG_EROFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set CONFIG_SMB_SERVER=y # CONFIG_SMB_SERVER_SMBDIRECT is not set # CONFIG_SMB_SERVER_CHECK_CAP_NET_ADMIN is not set # CONFIG_SMB_SERVER_KERBEROS5 is not set CONFIG_SMBFS=y # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # CONFIG_9P_FS is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_737=y CONFIG_NLS_CODEPAGE_775=y CONFIG_NLS_CODEPAGE_850=y CONFIG_NLS_CODEPAGE_852=y CONFIG_NLS_CODEPAGE_855=y CONFIG_NLS_CODEPAGE_857=y CONFIG_NLS_CODEPAGE_860=y CONFIG_NLS_CODEPAGE_861=y CONFIG_NLS_CODEPAGE_862=y CONFIG_NLS_CODEPAGE_863=y CONFIG_NLS_CODEPAGE_864=y CONFIG_NLS_CODEPAGE_865=y CONFIG_NLS_CODEPAGE_866=y CONFIG_NLS_CODEPAGE_869=y CONFIG_NLS_CODEPAGE_936=y CONFIG_NLS_CODEPAGE_950=y CONFIG_NLS_CODEPAGE_932=y CONFIG_NLS_CODEPAGE_949=y CONFIG_NLS_CODEPAGE_874=y CONFIG_NLS_ISO8859_8=y CONFIG_NLS_CODEPAGE_1250=y CONFIG_NLS_CODEPAGE_1251=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_ISO8859_2=y CONFIG_NLS_ISO8859_3=y CONFIG_NLS_ISO8859_4=y CONFIG_NLS_ISO8859_5=y CONFIG_NLS_ISO8859_6=y CONFIG_NLS_ISO8859_7=y CONFIG_NLS_ISO8859_9=y CONFIG_NLS_ISO8859_13=y CONFIG_NLS_ISO8859_14=y CONFIG_NLS_ISO8859_15=y CONFIG_NLS_KOI8_R=y CONFIG_NLS_KOI8_U=y CONFIG_NLS_MAC_ROMAN=y CONFIG_NLS_MAC_CELTIC=y CONFIG_NLS_MAC_CENTEURO=y CONFIG_NLS_MAC_CROATIAN=y CONFIG_NLS_MAC_CYRILLIC=y CONFIG_NLS_MAC_GAELIC=y CONFIG_NLS_MAC_GREEK=y CONFIG_NLS_MAC_ICELAND=y CONFIG_NLS_MAC_INUIT=y CONFIG_NLS_MAC_ROMANIAN=y CONFIG_NLS_MAC_TURKISH=y CONFIG_NLS_UTF8=y CONFIG_NLS_UCS2_UTILS=y CONFIG_DLM=y # CONFIG_DLM_DEBUG is not set CONFIG_UNICODE=y CONFIG_IO_WQ=y # end of File systems # # Security options # CONFIG_KEYS=y CONFIG_KEYS_REQUEST_CACHE=y CONFIG_PERSISTENT_KEYRINGS=y CONFIG_BIG_KEYS=y CONFIG_TRUSTED_KEYS=y # CONFIG_TRUSTED_KEYS_TPM is not set # CONFIG_TRUSTED_KEYS_TEE is not set # # No trust source selected! # CONFIG_ENCRYPTED_KEYS=y # CONFIG_USER_DECRYPTED_DATA is not set CONFIG_KEY_DH_OPERATIONS=y CONFIG_KEY_NOTIFICATIONS=y # CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_PROC_MEM_ALWAYS_FORCE=y # CONFIG_PROC_MEM_FORCE_PTRACE is not set # CONFIG_PROC_MEM_NO_FORCE is not set CONFIG_SECURITY=y CONFIG_HAS_SECURITY_AUDIT=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_INFINIBAND=y CONFIG_SECURITY_NETWORK_XFRM=y CONFIG_SECURITY_PATH=y CONFIG_LSM_MMAP_MIN_ADDR=32768 # CONFIG_STATIC_USERMODEHELPER is not set CONFIG_SECURITY_SELINUX=y # CONFIG_SECURITY_SELINUX_BOOTPARAM is not set CONFIG_SECURITY_SELINUX_DEVELOP=y # CONFIG_SECURITY_SELINUX_AVC_STATS is not set CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9 CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256 CONFIG_SECURITY_SELINUX_AVC_HASH_BITS=9 # CONFIG_SECURITY_SELINUX_DEBUG is not set # CONFIG_SECURITY_SMACK is not set CONFIG_SECURITY_TOMOYO=y CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=64 CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=32 CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER=y CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING=y # CONFIG_SECURITY_APPARMOR is not set # CONFIG_SECURITY_LOADPIN is not set CONFIG_SECURITY_YAMA=y CONFIG_SECURITY_SAFESETID=y CONFIG_SECURITY_LOCKDOWN_LSM=y CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y # CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set # CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set CONFIG_SECURITY_LANDLOCK=y # CONFIG_SECURITY_IPE is not set CONFIG_INTEGRITY=y CONFIG_INTEGRITY_SIGNATURE=y CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y CONFIG_INTEGRITY_TRUSTED_KEYRING=y CONFIG_INTEGRITY_AUDIT=y CONFIG_IMA=y # CONFIG_IMA_KEXEC is not set CONFIG_IMA_MEASURE_PCR_IDX=10 CONFIG_IMA_LSM_RULES=y CONFIG_IMA_NG_TEMPLATE=y # CONFIG_IMA_SIG_TEMPLATE is not set CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng" # CONFIG_IMA_DEFAULT_HASH_SHA1 is not set CONFIG_IMA_DEFAULT_HASH_SHA256=y # CONFIG_IMA_DEFAULT_HASH_SHA512 is not set # CONFIG_IMA_DEFAULT_HASH_WP512 is not set # CONFIG_IMA_DEFAULT_HASH_SM3 is not set CONFIG_IMA_DEFAULT_HASH="sha256" CONFIG_IMA_WRITE_POLICY=y CONFIG_IMA_READ_POLICY=y CONFIG_IMA_APPRAISE=y # CONFIG_IMA_ARCH_POLICY is not set # CONFIG_IMA_APPRAISE_BUILD_POLICY is not set # CONFIG_IMA_APPRAISE_BOOTPARAM is not set CONFIG_IMA_APPRAISE_MODSIG=y # CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY is not set # CONFIG_IMA_BLACKLIST_KEYRING is not set # CONFIG_IMA_LOAD_X509 is not set CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y # CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set # CONFIG_IMA_DISABLE_HTABLE is not set CONFIG_EVM=y CONFIG_EVM_ATTR_FSUUID=y CONFIG_EVM_ADD_XATTRS=y # CONFIG_EVM_LOAD_X509 is not set CONFIG_DEFAULT_SECURITY_SELINUX=y # CONFIG_DEFAULT_SECURITY_TOMOYO is not set # CONFIG_DEFAULT_SECURITY_DAC is not set CONFIG_LSM="landlock,lockdown,yama,safesetid,integrity,tomoyo,selinux,bpf" # # Kernel hardening options # # # Memory initialization # CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y # CONFIG_INIT_STACK_NONE is not set # CONFIG_INIT_STACK_ALL_PATTERN is not set CONFIG_INIT_STACK_ALL_ZERO=y CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y # CONFIG_ZERO_CALL_USED_REGS is not set # end of Memory initialization # # Bounds checking # CONFIG_FORTIFY_SOURCE=y CONFIG_HARDENED_USERCOPY=y # CONFIG_HARDENED_USERCOPY_DEFAULT_ON is not set # end of Bounds checking # # Hardening of kernel data structures # CONFIG_LIST_HARDENED=y CONFIG_BUG_ON_DATA_CORRUPTION=y # end of Hardening of kernel data structures CONFIG_RANDSTRUCT_NONE=y # end of Kernel hardening options # end of Security options CONFIG_ASYNC_CORE=y CONFIG_ASYNC_MEMCPY=y CONFIG_ASYNC_XOR=y CONFIG_ASYNC_PQ=y CONFIG_ASYNC_RAID6_RECOV=y CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_SIG=y CONFIG_CRYPTO_SIG2=y CONFIG_CRYPTO_SKCIPHER=y CONFIG_CRYPTO_SKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_AKCIPHER2=y CONFIG_CRYPTO_AKCIPHER=y CONFIG_CRYPTO_KPP2=y CONFIG_CRYPTO_KPP=y CONFIG_CRYPTO_ACOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_USER=y # CONFIG_CRYPTO_SELFTESTS is not set # CONFIG_CRYPTO_NULL is not set CONFIG_CRYPTO_PCRYPT=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=y CONFIG_CRYPTO_KRB5ENC=y CONFIG_CRYPTO_BENCHMARK=y CONFIG_CRYPTO_ENGINE=y # end of Crypto core or helper # # Public-key cryptography # CONFIG_CRYPTO_RSA=y CONFIG_CRYPTO_DH=y # CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set CONFIG_CRYPTO_ECC=y CONFIG_CRYPTO_ECDH=y CONFIG_CRYPTO_ECDSA=y CONFIG_CRYPTO_ECRDSA=y CONFIG_CRYPTO_MLDSA=y # end of Public-key cryptography # # Block ciphers # CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_ARIA=y CONFIG_CRYPTO_BLOWFISH=y CONFIG_CRYPTO_BLOWFISH_COMMON=y CONFIG_CRYPTO_CAMELLIA=y # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_KHAZAD=y CONFIG_CRYPTO_SEED=y # CONFIG_CRYPTO_SERPENT is not set CONFIG_CRYPTO_SM4=y CONFIG_CRYPTO_SM4_GENERIC=y CONFIG_CRYPTO_TEA=y CONFIG_CRYPTO_TWOFISH=y CONFIG_CRYPTO_TWOFISH_COMMON=y # end of Block ciphers # # Length-preserving ciphers and modes # CONFIG_CRYPTO_ADIANTUM=y CONFIG_CRYPTO_ARC4=y CONFIG_CRYPTO_CHACHA20=y CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CTR=y CONFIG_CRYPTO_CTS=y CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_HCTR2=y CONFIG_CRYPTO_LRW=y # CONFIG_CRYPTO_PCBC is not set CONFIG_CRYPTO_XCTR=y CONFIG_CRYPTO_XTS=y # end of Length-preserving ciphers and modes # # AEAD (authenticated encryption with associated data) ciphers # CONFIG_CRYPTO_AEGIS128=y # CONFIG_CRYPTO_AEGIS128_SIMD is not set CONFIG_CRYPTO_CHACHA20POLY1305=y CONFIG_CRYPTO_CCM=y CONFIG_CRYPTO_GCM=y CONFIG_CRYPTO_GENIV=y CONFIG_CRYPTO_SEQIV=y CONFIG_CRYPTO_ECHAINIV=y CONFIG_CRYPTO_ESSIV=y # end of AEAD (authenticated encryption with associated data) ciphers # # Hashes, digests, and MACs # CONFIG_CRYPTO_BLAKE2B=y CONFIG_CRYPTO_CMAC=y CONFIG_CRYPTO_HMAC=y # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_RMD160=y CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_SHA3=y CONFIG_CRYPTO_SM3=y CONFIG_CRYPTO_STREEBOG=y CONFIG_CRYPTO_WP512=y CONFIG_CRYPTO_XCBC=y CONFIG_CRYPTO_XXHASH=y # end of Hashes, digests, and MACs # # CRCs (cyclic redundancy checks) # CONFIG_CRYPTO_CRC32C=y # CONFIG_CRYPTO_CRC32 is not set # end of CRCs (cyclic redundancy checks) # # Compression # CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_LZO=y CONFIG_CRYPTO_842=y CONFIG_CRYPTO_LZ4=y CONFIG_CRYPTO_LZ4HC=y CONFIG_CRYPTO_ZSTD=y # end of Compression # # Random number generation # CONFIG_CRYPTO_DRBG_MENU=y CONFIG_CRYPTO_DRBG_HMAC=y CONFIG_CRYPTO_DRBG_HASH=y CONFIG_CRYPTO_DRBG_CTR=y CONFIG_CRYPTO_DRBG=y CONFIG_CRYPTO_JITTERENTROPY=y CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS=64 CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE=32 CONFIG_CRYPTO_JITTERENTROPY_OSR=1 CONFIG_CRYPTO_KDF800108_CTR=y CONFIG_CRYPTO_DF80090A=y # end of Random number generation # # Userspace interface # CONFIG_CRYPTO_USER_API=y CONFIG_CRYPTO_USER_API_HASH=y CONFIG_CRYPTO_USER_API_SKCIPHER=y CONFIG_CRYPTO_USER_API_RNG=y # CONFIG_CRYPTO_USER_API_RNG_CAVP is not set CONFIG_CRYPTO_USER_API_AEAD=y CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y # end of Userspace interface # # Accelerated Cryptographic Algorithms for CPU (arm64) # CONFIG_CRYPTO_GHASH_ARM64_CE=y CONFIG_CRYPTO_AES_ARM64_CE_BLK=y CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y CONFIG_CRYPTO_AES_ARM64_BS=y CONFIG_CRYPTO_SM4_ARM64_CE=y CONFIG_CRYPTO_SM4_ARM64_CE_BLK=y CONFIG_CRYPTO_SM4_ARM64_NEON_BLK=y CONFIG_CRYPTO_AES_ARM64_CE_CCM=y # CONFIG_CRYPTO_SM4_ARM64_CE_CCM is not set # CONFIG_CRYPTO_SM4_ARM64_CE_GCM is not set # end of Accelerated Cryptographic Algorithms for CPU (arm64) CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_ATMEL_ECC is not set # CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set CONFIG_CRYPTO_DEV_CCP=y CONFIG_CRYPTO_DEV_CCP_DD=y # CONFIG_CRYPTO_DEV_SP_CCP is not set # CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set # CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set # CONFIG_CRYPTO_DEV_QAT_C3XXX is not set # CONFIG_CRYPTO_DEV_QAT_C62X is not set # CONFIG_CRYPTO_DEV_QAT_4XXX is not set # CONFIG_CRYPTO_DEV_QAT_420XX is not set # CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set # CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set # CONFIG_CRYPTO_DEV_QAT_C62XVF is not set CONFIG_CRYPTO_DEV_VIRTIO=y # CONFIG_CRYPTO_DEV_SAFEXCEL is not set CONFIG_CRYPTO_DEV_CCREE=y # CONFIG_CRYPTO_DEV_HISI_SEC is not set CONFIG_CRYPTO_DEV_HISI_SEC2=y CONFIG_CRYPTO_DEV_HISI_QM=y CONFIG_CRYPTO_DEV_HISI_ZIP=y CONFIG_CRYPTO_DEV_HISI_HPRE=y CONFIG_CRYPTO_DEV_HISI_TRNG=y CONFIG_CRYPTO_DEV_AMLOGIC_GXL=y # CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG is not set # CONFIG_CRYPTO_DEV_EIP93 is not set CONFIG_ASYMMETRIC_KEY_TYPE=y CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y CONFIG_X509_CERTIFICATE_PARSER=y CONFIG_PKCS8_PRIVATE_KEY_PARSER=y CONFIG_PKCS7_MESSAGE_PARSER=y # CONFIG_PKCS7_WAIVE_AUTHATTRS_REJECTION_FOR_MLDSA is not set CONFIG_PKCS7_TEST_KEY=y CONFIG_SIGNED_PE_FILE_VERIFICATION=y # CONFIG_FIPS_SIGNATURE_SELFTEST is not set # # Certificates for signature checking # CONFIG_MODULE_SIG_KEY="certs/signing_key.pem" # CONFIG_MODULE_SIG_KEY_TYPE_RSA is not set CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_44=y # CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_65 is not set # CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_87 is not set CONFIG_SYSTEM_TRUSTED_KEYRING=y CONFIG_SYSTEM_TRUSTED_KEYS="" # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set CONFIG_SECONDARY_TRUSTED_KEYRING=y # CONFIG_SECONDARY_TRUSTED_KEYRING_SIGNED_BY_BUILTIN is not set # CONFIG_SYSTEM_BLACKLIST_KEYRING is not set CONFIG_OPENSSL_SUPPORTS_ML_DSA=y # end of Certificates for signature checking CONFIG_CRYPTO_KRB5=y # CONFIG_CRYPTO_KRB5_SELFTESTS is not set CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_RAID6_PQ=y CONFIG_RAID6_PQ_BENCHMARK=y CONFIG_PACKING=y CONFIG_BITREVERSE=y CONFIG_HAVE_ARCH_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_NET_UTILS=y # CONFIG_CORDIC is not set # CONFIG_PRIME_NUMBERS is not set CONFIG_RATIONAL=y CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y CONFIG_ARCH_HAS_FAST_MULTIPLIER=y CONFIG_ARCH_USE_SYM_ANNOTATIONS=y CONFIG_INDIRECT_PIO=y # CONFIG_TRACE_MMIO_ACCESS is not set CONFIG_CRC8=y CONFIG_CRC16=y CONFIG_CRC_CCITT=y CONFIG_CRC_ITU_T=y CONFIG_CRC_T10DIF=y CONFIG_CRC_T10DIF_ARCH=y CONFIG_CRC32=y CONFIG_CRC32_ARCH=y CONFIG_CRC64=y CONFIG_CRC64_ARCH=y CONFIG_CRC_OPTIMIZATIONS=y CONFIG_CRYPTO_HASH_INFO=y CONFIG_CRYPTO_LIB_UTILS=y CONFIG_CRYPTO_LIB_AES=y CONFIG_CRYPTO_LIB_AES_ARCH=y CONFIG_CRYPTO_LIB_AES_CBC_MACS=y CONFIG_CRYPTO_LIB_ARC4=y CONFIG_CRYPTO_LIB_GF128MUL=y CONFIG_CRYPTO_LIB_BLAKE2B=y CONFIG_CRYPTO_LIB_CHACHA=y CONFIG_CRYPTO_LIB_CHACHA_ARCH=y CONFIG_CRYPTO_LIB_CURVE25519=y CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y CONFIG_CRYPTO_LIB_DES=y CONFIG_CRYPTO_LIB_GF128HASH=y CONFIG_CRYPTO_LIB_GF128HASH_ARCH=y CONFIG_CRYPTO_LIB_MD5=y CONFIG_CRYPTO_LIB_MLDSA=y CONFIG_CRYPTO_LIB_NH=y CONFIG_CRYPTO_LIB_NH_ARCH=y CONFIG_CRYPTO_LIB_POLY1305=y CONFIG_CRYPTO_LIB_POLY1305_ARCH=y CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9 CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y CONFIG_CRYPTO_LIB_SHA1=y CONFIG_CRYPTO_LIB_SHA1_ARCH=y CONFIG_CRYPTO_LIB_SHA256=y CONFIG_CRYPTO_LIB_SHA256_ARCH=y CONFIG_CRYPTO_LIB_SHA512=y CONFIG_CRYPTO_LIB_SHA512_ARCH=y CONFIG_CRYPTO_LIB_SHA3=y CONFIG_CRYPTO_LIB_SHA3_ARCH=y CONFIG_CRYPTO_LIB_SM3=y CONFIG_CRYPTO_LIB_SM3_ARCH=y CONFIG_XOR_BLOCKS=y CONFIG_XOR_BLOCKS_ARCH=y CONFIG_XXHASH=y CONFIG_AUDIT_GENERIC=y CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y CONFIG_AUDIT_COMPAT_GENERIC=y # CONFIG_RANDOM32_SELFTEST is not set CONFIG_842_COMPRESS=y CONFIG_842_DECOMPRESS=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y CONFIG_LZ4_COMPRESS=y CONFIG_LZ4HC_COMPRESS=y CONFIG_LZ4_DECOMPRESS=y CONFIG_ZSTD_COMMON=y CONFIG_ZSTD_COMPRESS=y CONFIG_ZSTD_DECOMPRESS=y CONFIG_XZ_DEC=y CONFIG_XZ_DEC_X86=y CONFIG_XZ_DEC_POWERPC=y CONFIG_XZ_DEC_ARM=y CONFIG_XZ_DEC_ARMTHUMB=y CONFIG_XZ_DEC_ARM64=y CONFIG_XZ_DEC_SPARC=y CONFIG_XZ_DEC_RISCV=y # CONFIG_XZ_DEC_MICROLZMA is not set CONFIG_XZ_DEC_BCJ=y # CONFIG_XZ_DEC_TEST is not set CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DECOMPRESS_XZ=y CONFIG_DECOMPRESS_LZO=y CONFIG_DECOMPRESS_LZ4=y CONFIG_DECOMPRESS_ZSTD=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_REED_SOLOMON=y CONFIG_REED_SOLOMON_ENC8=y CONFIG_REED_SOLOMON_DEC8=y CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=y CONFIG_TEXTSEARCH_BM=y CONFIG_TEXTSEARCH_FSM=y CONFIG_INTERVAL_TREE=y CONFIG_INTERVAL_TREE_SPAN_ITER=y CONFIG_XARRAY_MULTI=y CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_CLOSURES=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y CONFIG_DMA_OPS_HELPERS=y CONFIG_NEED_SG_DMA_FLAGS=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_DMA_DECLARE_COHERENT=y CONFIG_ARCH_HAS_SETUP_DMA_OPS=y CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y CONFIG_ARCH_HAS_BATCHED_DMA_SYNC=y CONFIG_SWIOTLB=y # CONFIG_SWIOTLB_DYNAMIC is not set CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC=y CONFIG_DMA_NEED_SYNC=y CONFIG_DMA_RESTRICTED_POOL=y CONFIG_DMA_NONCOHERENT_MMAP=y CONFIG_DMA_COHERENT_POOL=y CONFIG_DMA_DIRECT_REMAP=y CONFIG_DMA_CMA=y # CONFIG_DMA_NUMA_CMA is not set # # Default contiguous memory area size: # CONFIG_CMA_SIZE_MBYTES=32 CONFIG_CMA_SIZE_SEL_MBYTES=y # CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set # CONFIG_CMA_SIZE_SEL_MIN is not set # CONFIG_CMA_SIZE_SEL_MAX is not set CONFIG_CMA_ALIGNMENT=8 # CONFIG_DMA_API_DEBUG is not set # CONFIG_DMA_MAP_BENCHMARK is not set CONFIG_SGL_ALLOC=y CONFIG_CHECK_SIGNATURE=y CONFIG_CPUMASK_OFFSTACK=y CONFIG_CPU_RMAP=y CONFIG_DQL=y CONFIG_GLOB=y CONFIG_NLATTR=y CONFIG_CLZ_TAB=y CONFIG_IRQ_POLL=y CONFIG_MPILIB=y CONFIG_SIGNATURE=y CONFIG_DIMLIB=y CONFIG_LIBFDT=y CONFIG_OID_REGISTRY=y CONFIG_UCS2_STRING=y CONFIG_HAVE_GENERIC_VDSO=y CONFIG_GENERIC_GETTIMEOFDAY=y CONFIG_VDSO_GETRANDOM=y CONFIG_FONT_SUPPORT=y # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_SG_POOL=y CONFIG_ARCH_HAS_PMEM_API=y CONFIG_MEMREGION=y CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION=y CONFIG_GENERIC_CPU_CACHE_MAINTENANCE=y CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y CONFIG_ARCH_STACKWALK=y CONFIG_STACKDEPOT=y CONFIG_STACKDEPOT_ALWAYS_INIT=y CONFIG_STACKDEPOT_MAX_FRAMES=64 CONFIG_REF_TRACKER=y CONFIG_SBITMAP=y # CONFIG_LWQ_TEST is not set # end of Library routines CONFIG_GENERIC_IOREMAP=y CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y CONFIG_FIRMWARE_TABLE=y CONFIG_UNION_FIND=y # # Kernel hacking # # # printk and dmesg options # CONFIG_PRINTK_TIME=y CONFIG_PRINTK_CALLER=y # CONFIG_STACKTRACE_BUILD_ID is not set CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 CONFIG_CONSOLE_LOGLEVEL_QUIET=4 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 # CONFIG_BOOT_PRINTK_DELAY is not set CONFIG_DYNAMIC_DEBUG=y CONFIG_DYNAMIC_DEBUG_CORE=y CONFIG_SYMBOLIC_ERRNAME=y CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_BUGVERBOSE_DETAILED=y # end of printk and dmesg options CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_MISC=y # # Compile-time checks and compiler options # CONFIG_DEBUG_INFO=y CONFIG_AS_HAS_NON_CONST_ULEB128=y # CONFIG_DEBUG_INFO_NONE is not set # CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set CONFIG_DEBUG_INFO_DWARF4=y # CONFIG_DEBUG_INFO_DWARF5 is not set # CONFIG_DEBUG_INFO_REDUCED is not set CONFIG_DEBUG_INFO_COMPRESSED_NONE=y # CONFIG_DEBUG_INFO_COMPRESSED_ZLIB is not set # CONFIG_DEBUG_INFO_COMPRESSED_ZSTD is not set # CONFIG_DEBUG_INFO_SPLIT is not set # CONFIG_DEBUG_INFO_BTF is not set CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y # CONFIG_GDB_SCRIPTS is not set CONFIG_FRAME_WARN=2048 # CONFIG_STRIP_ASM_SYMS is not set # CONFIG_READABLE_ASM is not set # CONFIG_HEADERS_INSTALL is not set # CONFIG_DEBUG_SECTION_MISMATCH is not set CONFIG_SECTION_MISMATCH_WARN_ONLY=y # CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set CONFIG_ARCH_WANT_FRAME_POINTERS=y CONFIG_FRAME_POINTER=y # CONFIG_VMLINUX_MAP is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # end of Compile-time checks and compiler options # # Generic Kernel Debugging Instruments # # CONFIG_MAGIC_SYSRQ is not set CONFIG_DEBUG_FS=y CONFIG_DEBUG_FS_ALLOW_ALL=y # CONFIG_DEBUG_FS_ALLOW_NONE is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set CONFIG_ARCH_HAS_UBSAN=y CONFIG_UBSAN=y # CONFIG_UBSAN_TRAP is not set CONFIG_CC_HAS_UBSAN_BOUNDS_STRICT=y CONFIG_UBSAN_BOUNDS=y CONFIG_UBSAN_BOUNDS_STRICT=y CONFIG_UBSAN_SHIFT=y # CONFIG_UBSAN_DIV_ZERO is not set # CONFIG_UBSAN_UNREACHABLE is not set # CONFIG_UBSAN_BOOL is not set # CONFIG_UBSAN_ENUM is not set # CONFIG_UBSAN_ALIGNMENT is not set # CONFIG_TEST_UBSAN is not set # CONFIG_UBSAN_KVM_EL2 is not set CONFIG_HAVE_ARCH_KCSAN=y CONFIG_HAVE_KCSAN_COMPILER=y # end of Generic Kernel Debugging Instruments # # Networking Debugging # CONFIG_NET_DEV_REFCNT_TRACKER=y CONFIG_NET_NS_REFCNT_TRACKER=y CONFIG_DEBUG_NET=y # CONFIG_DEBUG_NET_SMALL_RTNL is not set # end of Networking Debugging # # Memory Debugging # CONFIG_PAGE_EXTENSION=y # CONFIG_DEBUG_PAGEALLOC is not set CONFIG_SLUB_DEBUG=y # CONFIG_SLUB_DEBUG_ON is not set CONFIG_SLUB_RCU_DEBUG=y CONFIG_PAGE_OWNER=y CONFIG_PAGE_TABLE_CHECK=y CONFIG_PAGE_TABLE_CHECK_ENFORCED=y CONFIG_PAGE_POISONING=y # CONFIG_DEBUG_PAGE_REF is not set # CONFIG_DEBUG_RODATA_TEST is not set CONFIG_ARCH_HAS_DEBUG_WX=y # CONFIG_DEBUG_WX is not set CONFIG_ARCH_HAS_PTDUMP=y CONFIG_PTDUMP=y CONFIG_PTDUMP_DEBUGFS=y CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_PER_VMA_LOCK_STATS is not set CONFIG_DEBUG_OBJECTS=y # CONFIG_DEBUG_OBJECTS_SELFTEST is not set CONFIG_DEBUG_OBJECTS_FREE=y CONFIG_DEBUG_OBJECTS_TIMERS=y CONFIG_DEBUG_OBJECTS_WORK=y CONFIG_DEBUG_OBJECTS_RCU_HEAD=y CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 # CONFIG_SHRINKER_DEBUG is not set # CONFIG_DEBUG_STACK_USAGE is not set CONFIG_SCHED_STACK_END_CHECK=y CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y # CONFIG_DEBUG_VFS is not set CONFIG_DEBUG_VM_IRQSOFF=y CONFIG_DEBUG_VM=y CONFIG_DEBUG_VM_MAPLE_TREE=y CONFIG_DEBUG_VM_RB=y CONFIG_DEBUG_VM_PGFLAGS=y CONFIG_DEBUG_VM_PGTABLE=y CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y CONFIG_DEBUG_VIRTUAL=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_PER_CPU_MAPS=y # CONFIG_MEM_ALLOC_PROFILING is not set CONFIG_HAVE_ARCH_KASAN=y CONFIG_HAVE_ARCH_KASAN_SW_TAGS=y CONFIG_HAVE_ARCH_KASAN_HW_TAGS=y CONFIG_HAVE_ARCH_KASAN_VMALLOC=y CONFIG_CC_HAS_KASAN_GENERIC=y CONFIG_CC_HAS_KASAN_SW_TAGS=y CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y CONFIG_KASAN=y CONFIG_CC_HAS_KASAN_MEMINTRINSIC_PREFIX=y CONFIG_KASAN_GENERIC=y # CONFIG_KASAN_SW_TAGS is not set # CONFIG_KASAN_HW_TAGS is not set # CONFIG_KASAN_OUTLINE is not set CONFIG_KASAN_INLINE=y CONFIG_KASAN_STACK=y CONFIG_KASAN_VMALLOC=y # CONFIG_KASAN_EXTRA_INFO is not set CONFIG_HAVE_ARCH_KFENCE=y # CONFIG_KFENCE is not set # end of Memory Debugging # CONFIG_DEBUG_SHIRQ is not set # # Debug Oops, Lockups and Hangs # CONFIG_PANIC_ON_OOPS=y CONFIG_PANIC_TIMEOUT=86400 CONFIG_LOCKUP_DETECTOR=y CONFIG_SOFTLOCKUP_DETECTOR=y # CONFIG_SOFTLOCKUP_DETECTOR_INTR_STORM is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=0 CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y # CONFIG_HARDLOCKUP_DETECTOR is not set CONFIG_DETECT_HUNG_TASK=y CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=420 CONFIG_BOOTPARAM_HUNG_TASK_PANIC=1 # CONFIG_DETECT_HUNG_TASK_BLOCKER is not set CONFIG_WQ_WATCHDOG=y CONFIG_BOOTPARAM_WQ_STALL_PANIC=0 # CONFIG_WQ_CPU_INTENSIVE_REPORT is not set # CONFIG_TEST_LOCKUP is not set # end of Debug Oops, Lockups and Hangs # # Scheduler Debugging # CONFIG_SCHED_INFO=y CONFIG_SCHEDSTATS=y # end of Scheduler Debugging CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_ATOMIC is not set # # Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_LOCK_DEBUGGING_SUPPORT=y CONFIG_PROVE_LOCKING=y CONFIG_PROVE_RAW_LOCK_NESTING=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y CONFIG_DEBUG_RWSEMS=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_LOCKDEP=y CONFIG_LOCKDEP_BITS=20 CONFIG_LOCKDEP_CHAINS_BITS=16 CONFIG_LOCKDEP_STACK_TRACE_BITS=20 CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14 CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12 # CONFIG_DEBUG_LOCKDEP is not set CONFIG_DEBUG_ATOMIC_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_LOCK_TORTURE_TEST is not set # CONFIG_WW_MUTEX_SELFTEST is not set # CONFIG_SCF_TORTURE_TEST is not set CONFIG_CSD_LOCK_WAIT_DEBUG=y # CONFIG_CSD_LOCK_WAIT_DEBUG_DEFAULT is not set # end of Lock Debugging (spinlocks, mutexes, etc...) CONFIG_TRACE_IRQFLAGS=y CONFIG_TRACE_IRQFLAGS_NMI=y CONFIG_DEBUG_IRQFLAGS=y CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_KOBJECT_RELEASE is not set # # Debug kernel data structures # CONFIG_DEBUG_LIST=y CONFIG_DEBUG_PLIST=y CONFIG_DEBUG_SG=y CONFIG_DEBUG_NOTIFIERS=y # CONFIG_DEBUG_CLOSURES is not set CONFIG_DEBUG_MAPLE_TREE=y # end of Debug kernel data structures # # RCU Debugging # CONFIG_PROVE_RCU=y # CONFIG_RCU_SCALE_TEST is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_REF_SCALE_TEST is not set CONFIG_RCU_CPU_STALL_TIMEOUT=300 CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0 # CONFIG_RCU_CPU_STALL_CPUTIME is not set # CONFIG_RCU_TRACE is not set CONFIG_RCU_EQS_DEBUG=y # end of RCU Debugging # CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set # CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set # CONFIG_LATENCYTOP is not set CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_FREGS=y CONFIG_HAVE_FTRACE_GRAPH_FUNC=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_EXTRA_IPI_TRACEPOINTS=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_PREEMPTIRQ_TRACEPOINTS=y CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_TRACEFS_AUTOMOUNT_DEPRECATED is not set # CONFIG_BOOTTIME_TRACING is not set # CONFIG_FUNCTION_TRACER is not set # CONFIG_STACK_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_HWLAT_TRACER is not set # CONFIG_OSNOISE_TRACER is not set # CONFIG_TIMERLAT_TRACER is not set # CONFIG_ENABLE_DEFAULT_TRACERS is not set # CONFIG_FTRACE_SYSCALLS is not set # CONFIG_TRACER_SNAPSHOT is not set CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_UPROBE_EVENTS is not set # CONFIG_EPROBE_EVENTS is not set # CONFIG_SYNTH_EVENTS is not set # CONFIG_USER_EVENTS is not set # CONFIG_HIST_TRIGGERS is not set # CONFIG_TRACE_EVENT_INJECT is not set # CONFIG_TRACEPOINT_BENCHMARK is not set # CONFIG_RING_BUFFER_BENCHMARK is not set # CONFIG_TRACE_EVAL_MAP_FILE is not set # CONFIG_RING_BUFFER_STARTUP_TEST is not set # CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set # CONFIG_PREEMPTIRQ_DELAY_TEST is not set # CONFIG_RV is not set # CONFIG_TRACE_REMOTE_TEST is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y # CONFIG_STRICT_DEVMEM is not set # # arm64 Debugging # # CONFIG_PID_IN_CONTEXTIDR is not set # CONFIG_DEBUG_EFI is not set # CONFIG_ARM64_RELOC_TEST is not set CONFIG_CORESIGHT=y CONFIG_CORESIGHT_LINKS_AND_SINKS=y CONFIG_CORESIGHT_LINK_AND_SINK_TMC=y CONFIG_CORESIGHT_CATU=y CONFIG_CORESIGHT_SINK_TPIU=y CONFIG_CORESIGHT_SINK_ETBV10=y # CONFIG_CORESIGHT_SOURCE_ETM4X is not set CONFIG_CORESIGHT_STM=y # CONFIG_CORESIGHT_CTCU is not set CONFIG_CORESIGHT_CPU_DEBUG=y # CONFIG_CORESIGHT_CPU_DEBUG_DEFAULT_ON is not set CONFIG_CORESIGHT_CTI=y # CONFIG_CORESIGHT_CTI_INTEGRATION_REGS is not set # CONFIG_ULTRASOC_SMB is not set # CONFIG_CORESIGHT_TPDM is not set # CONFIG_CORESIGHT_TPDA is not set # CONFIG_CORESIGHT_DUMMY is not set # CONFIG_CORESIGHT_TNOC is not set # end of arm64 Debugging # # Kernel Testing and Coverage # # CONFIG_KUNIT is not set # CONFIG_NOTIFIER_ERROR_INJECTION is not set CONFIG_FAULT_INJECTION=y CONFIG_FAILSLAB=y CONFIG_FAIL_PAGE_ALLOC=y CONFIG_FAULT_INJECTION_USERCOPY=y CONFIG_FAIL_MAKE_REQUEST=y CONFIG_FAIL_IO_TIMEOUT=y CONFIG_FAIL_FUTEX=y CONFIG_FAULT_INJECTION_DEBUG_FS=y # CONFIG_FAIL_SKB_REALLOC is not set CONFIG_FAULT_INJECTION_CONFIGFS=y # CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set CONFIG_ARCH_HAS_KCOV=y # CONFIG_KCOV is not set CONFIG_RUNTIME_TESTING_MENU=y # CONFIG_TEST_DHRY is not set # CONFIG_LKDTM is not set # CONFIG_TEST_DIV64 is not set # CONFIG_TEST_MULDIV64 is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_TEST_REF_TRACKER is not set # CONFIG_RBTREE_TEST is not set # CONFIG_REED_SOLOMON_TEST is not set # CONFIG_INTERVAL_TREE_TEST is not set # CONFIG_PERCPU_TEST is not set # CONFIG_ATOMIC64_SELFTEST is not set # CONFIG_ASYNC_RAID6_TEST is not set # CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_KSTRTOX is not set # CONFIG_TEST_BITMAP is not set # CONFIG_TEST_XARRAY is not set # CONFIG_TEST_MAPLE_TREE is not set # CONFIG_TEST_RHASHTABLE is not set # CONFIG_TEST_IDA is not set # CONFIG_TEST_LKM is not set # CONFIG_TEST_BITOPS is not set # CONFIG_TEST_VMALLOC is not set # CONFIG_TEST_WORKQUEUE is not set # CONFIG_TEST_BPF is not set # CONFIG_FIND_BIT_BENCHMARK is not set # CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_SYSCTL is not set # CONFIG_CONTEXT_ANALYSIS_TEST is not set # CONFIG_TEST_UDELAY is not set # CONFIG_TEST_STATIC_KEYS is not set # CONFIG_TEST_DYNAMIC_DEBUG is not set # CONFIG_TEST_KMOD is not set # CONFIG_TEST_KALLSYMS is not set # CONFIG_TEST_DEBUG_VIRTUAL is not set # CONFIG_TEST_MEMCAT_P is not set # CONFIG_TEST_MEMINIT is not set # CONFIG_TEST_HMM is not set # CONFIG_TEST_FREE_PAGES is not set # CONFIG_TEST_FPU is not set # CONFIG_TEST_OBJPOOL is not set CONFIG_ARCH_USE_MEMTEST=y CONFIG_MEMTEST=y # end of Kernel Testing and Coverage # # Rust hacking # # end of Rust hacking # end of Kernel hacking CONFIG_IO_URING_ZCRX=y CONFIG_IO_URING_BPF=y |
| KernelRepo | https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux |
| ReproCID | 0 |
| ReproOpts | |
| ReproSyzID | 0 |
| SyzkallerCommit | 9c2d0995bb06e7518555bd3b755e327c89b59823 |
| DenialOfService | β |
| Exploitable | β |
| FilesystemTrigger | β |
| NetworkTrigger | β |
| PeripheralTrigger | β |
| RemoteTrigger | β |
| Unprivileged | β |
| UserNamespace | β |
| VMGuestTrigger | β |
| VMHostTrigger | β |
| Explanation |
Based on the analysis of the bug report and the kernel source code, here is the
assessment of the issue:
**1. Soft Lockup (CPU 1)**
The stack trace for CPU 1 shows it is stuck in `queued_spin_lock_slowpath` while
trying to acquire `queue->ring.consumer_lock` inside `ptr_ring_consume_bh()`.
This lock is used to serialize consumers of the WireGuard decryption queue. The
critical section for this lock is extremely short (just a few instructions to
read a pointer from an array and update the head index).
Since queued spinlocks are fair, CPU 1 cannot be starved by other CPUs
constantly taking and releasing the lock. The only way CPU 1 could be stuck
waiting for this lock for 22 seconds is if the lock holder (CPU 0) held it for
that entire duration. Given the extremely short critical section and the fact
that this occurred in a virtual machine (`Hardware name: linux,dummy-virt`),
this is a classic case of **vCPU preemption (lock holder preemption)**. The
hypervisor paused CPU 0 while it was holding the spinlock, causing CPU 1 to spin
endlessly until CPU 0 was resumed. This is a known limitation of virtualized
environments without paravirtualized (PV) spinlocks and results in spurious soft
lockup warnings. It is not a bug in the kernel code.
**2. Workqueue Lockup (CPU 0)**
The bug report also shows a workqueue lockup for `wg_packet_decrypt_worker` on
CPU 0, indicating the work item ran for more than 30 seconds.
Looking at `wg_packet_decrypt_worker()`, it processes packets in an unbounded
`while` loop:
```c
while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) {
// ... decrypt and enqueue ...
if (need_resched())
cond_resched();
}
```
If there is a continuous stream of incoming WireGuard packets (either legitimate
high-throughput traffic or a flood of packets matching a valid key index), the
NAPI poll will constantly feed new packets into the ring buffer. As a result,
the `ptr_ring` never becomes empty, and the `while` loop never terminates.
The workqueue watchdog monitors how long a single work item takes to complete.
Because the loop doesn't exit, the work item exceeds the 30-second threshold,
triggering the warning. However, because the loop calls `cond_resched()`, it
properly yields the CPU to other tasks (preventing a true CPU stall).
Furthermore, the WireGuard crypt workqueue is allocated with the
`WQ_CPU_INTENSIVE` flag, meaning this long-running worker does not prevent the
workqueue pool from spawning additional workers for other tasks.
**Conclusion**
Neither of the reported issues is a security vulnerability. The soft lockup is a
spurious hypervisor artifact, and the workqueue lockup is a known false-positive
warning caused by unbounded packet processing loops under heavy network load. An
attacker on the network could intentionally trigger the workqueue warning by
flooding the port with packets containing a valid session index, but this only
results in a kernel log warning and normal CPU consumption for packet
processing, not a Denial of Service or exploitation. |
watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/1:3:20255] Modules linked in: irq event stamp: 104395 hardirqs last enabled at (104394): [<ffff8000857d18b0>] irqentry_exit_to_kernel_mode_after_preempt include/linux/irq-entry-common.h:515 [inline] hardirqs last enabled at (104394): [<ffff8000857d18b0>] arm64_exit_to_kernel_mode+0x50/0xc0 arch/arm64/kernel/entry-common.c:62 hardirqs last disabled at (104395): [<ffff8000857d5578>] __el1_irq arch/arm64/kernel/entry-common.c:493 [inline] hardirqs last disabled at (104395): [<ffff8000857d5578>] el1_interrupt+0x28/0x60 arch/arm64/kernel/entry-common.c:509 softirqs last enabled at (99688): [<ffff8000828b6d94>] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (99688): [<ffff8000828b6d94>] ptr_ring_consume_bh include/linux/ptr_ring.h:377 [inline] softirqs last enabled at (99688): [<ffff8000828b6d94>] wg_packet_decrypt_worker+0x248/0x3a0 drivers/net/wireguard/receive.c:499 softirqs last disabled at (99692): [<ffff8000828b6bb4>] spin_lock_bh include/linux/spinlock.h:348 [inline] softirqs last disabled at (99692): [<ffff8000828b6bb4>] ptr_ring_consume_bh include/linux/ptr_ring.h:375 [inline] softirqs last disabled at (99692): [<ffff8000828b6bb4>] wg_packet_decrypt_worker+0x68/0x3a0 drivers/net/wireguard/receive.c:499 CPU: 1 UID: 0 PID: 20255 Comm: kworker/1:3 Tainted: G L syzkaller #0 PREEMPT Tainted: [L]=SOFTLOCKUP Hardware name: linux,dummy-virt (DT) Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : memory_is_poisoned_n mm/kasan/generic.c:141 [inline] pc : memory_is_poisoned mm/kasan/generic.c:172 [inline] pc : check_region_inline mm/kasan/generic.c:191 [inline] pc : kasan_check_range+0x38/0x1b4 mm/kasan/generic.c:200 lr : __kasan_check_read+0x20/0x2c mm/kasan/shadow.c:31 sp : ffff8000a19478c0 x29: ffff8000a19478c0 x28: ffff80008766bed0 x27: 0000000000000000 x26: 1fffe00003374a09 x25: 1fffe00003374a0b x24: ffff000019ba5058 x23: 0000000000000000 x22: 1ffff00014328f20 x21: 1ffff00014328f3c x20: 0000000000000000 x19: ffff000019ba5048 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000001 x15: 0000000012224261 x14: 0000000000000001 x13: ffff800089e7c8d8 x12: ffff600003374a0a x11: 1fffe00003374a09 x10: ffff600003374a09 x9 : dfff800000000000 x8 : ffff000019ba5048 x7 : 0000000000000001 x6 : ffff600003374a09 x5 : ffff000019ba5048 x4 : ffff000000000000 x3 : ffff8000857fe9b0 x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001 Call trace: check_region_inline mm/kasan/generic.c:188 [inline] (P) kasan_check_range+0x38/0x1b4 mm/kasan/generic.c:200 (P) queued_spin_lock_slowpath+0x610/0xf80 kernel/locking/qspinlock.c:197 queued_spin_lock include/asm-generic/qspinlock.h:114 [inline] do_raw_spin_lock+0x258/0x308 kernel/locking/spinlock_debug.c:116 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:151 [inline] _raw_spin_lock_bh+0x58/0x68 kernel/locking/spinlock.c:182 spin_lock_bh include/linux/spinlock.h:348 [inline] ptr_ring_consume_bh include/linux/ptr_ring.h:375 [inline] wg_packet_decrypt_worker+0x68/0x3a0 drivers/net/wireguard/receive.c:499 process_one_work+0x810/0x1b1c kernel/workqueue.c:3302 process_scheduled_works kernel/workqueue.c:3385 [inline] worker_thread+0x42c/0xc90 kernel/workqueue.c:3466 kthread+0x2f0/0x388 kernel/kthread.c:436 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:858 Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 19280 Comm: kworker/0:7 Tainted: G L syzkaller #0 PREEMPT Tainted: [L]=SOFTLOCKUP Hardware name: linux,dummy-virt (DT) Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __daif_local_irq_restore arch/arm64/include/asm/irqflags.h:176 [inline] pc : arch_local_irq_restore arch/arm64/include/asm/irqflags.h:195 [inline] pc : lock_release+0x39c/0x424 kernel/locking/lockdep.c:5892 lr : lockdep_recursion_finish kernel/locking/lockdep.c:470 [inline] lr : lock_release+0x37c/0x424 kernel/locking/lockdep.c:5891 sp : ffff8000a1eb7a40 x29: ffff8000a1eb7a50 x28: ffff00003f7678f0 x27: ffff000019ba50c0 x26: ffff600003374a19 x25: 1fffe00003374a18 x24: 0000000000000000 x23: ffff000012db5640 x22: ffff000012db61c0 x21: ffff8000828b6c88 x20: ffff000019ba5060 x19: ffff800087612208 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: ffff80008766f6e8 x14: 1ffff00010ecdedd x13: ffff800089e7c8d8 x12: ffff7000143d6f41 x11: 1ffff000143d6f40 x10: ffff7000143d6f40 x9 : dfff800000000000 x8 : 0000000000000003 x7 : 0000000000000001 x6 : 00000000000003e0 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 1fffe000025b6ac9 x2 : 0000000000000000 x1 : ffff7fffe29a8000 x0 : 00000000000000c0 Call trace: __daif_local_irq_restore arch/arm64/include/asm/irqflags.h:175 [inline] (P) arch_local_irq_restore arch/arm64/include/asm/irqflags.h:195 [inline] (P) lock_release+0x39c/0x424 kernel/locking/lockdep.c:5892 (P) __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:194 [inline] _raw_spin_unlock_bh+0x28/0x54 kernel/locking/spinlock.c:214 spin_unlock_bh include/linux/spinlock.h:396 [inline] ptr_ring_consume_bh include/linux/ptr_ring.h:377 [inline] wg_packet_decrypt_worker+0x13c/0x3a0 drivers/net/wireguard/receive.c:499 process_one_work+0x810/0x1b1c kernel/workqueue.c:3302 process_scheduled_works kernel/workqueue.c:3385 [inline] worker_thread+0x42c/0xc90 kernel/workqueue.c:3466 kthread+0x2f0/0x388 kernel/kthread.c:436 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:858 BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 33s! Showing busy workqueues and worker pools: workqueue events: flags=0x100 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=4 refcnt=5 pending: nsim_dev_hwstats_traffic_work, 2*psi_avgs_work, vmstat_shepherd pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=10 refcnt=11 pending: 9*nsim_dev_hwstats_traffic_work, psi_avgs_work workqueue events_unbound: flags=0x2 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 in-flight: 16479:call_usermodehelper_exec_work for 42s workqueue events_unbound: flags=0x2 pwq 8: cpus=0-1 flags=0x4 nice=0 active=5 refcnt=6 pending: 5*nsim_dev_trap_report_work pwq 8: cpus=0-1 flags=0x4 nice=0 active=5 refcnt=6 pending: 5*nsim_dev_trap_report_work workqueue events_power_efficient: flags=0x182 pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3 pending: neigh_managed_work, wg_ratelimiter_gc_entries pwq 8: cpus=0-1 flags=0x4 nice=0 active=4 refcnt=5 pending: neigh_periodic_work, gc_worker, neigh_periodic_work, neigh_managed_work workqueue mm_percpu_wq: flags=0x108 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: vmstat_update pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: vmstat_update workqueue writeback: flags=0x4a pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 in-flight: 10400:wb_workfn for 33s workqueue kblockd: flags=0x118 pwq 7: cpus=1 node=0 flags=0x0 nice=-20 active=2 refcnt=3 pending: blk_mq_timeout_work, blk_mq_requeue_work workqueue ipv6_addrconf: flags=0x6000a pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=6 pending: addrconf_verify_work inactive: 2*addrconf_verify_work workqueue wg-kex-wg0: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x128 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 in-flight: 19280:wg_packet_decrypt_worker for 33s pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 in-flight: 20255:wg_packet_decrypt_worker for 33s pending: wg_packet_encrypt_worker workqueue wg-crypt-wg1: flags=0x128 pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker workqueue wg-kex-wg2: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x128 pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker workqueue wg-kex-wg0: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg1: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg2: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3 pending: 2*wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=3 refcnt=4 in-flight: 15424:wg_packet_handshake_send_worker for 33s ,20263:wg_packet_handshake_send_worker for 33s pending: wg_packet_handshake_send_worker workqueue wg-kex-wg1: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg2: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3 in-flight: 17220:wg_packet_handshake_send_worker for 33s pending: wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x128 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_decrypt_worker pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker workqueue wg-kex-wg1: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x128 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker workqueue wg-kex-wg2: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x128 pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker workqueue wg-crypt-wg0: flags=0x128 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker workqueue wg-crypt-wg1: flags=0x128 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker workqueue wg-crypt-wg2: flags=0x128 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_encrypt_worker workqueue krds_cp_wq#1/0: flags=0x20002 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=4 pending: rds_connect_worker workqueue krds_cp_wq#2/0: flags=0x20002 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=4 pending: rds_connect_worker pool 2: cpus=0 node=0 flags=0x0 nice=0 hung=33s workers=7 idle: 20317 20625 17368 18803 20184 16642 pool 6: cpus=1 node=0 flags=0x0 nice=0 hung=33s workers=6 idle: 20316 15747 16513 18710 19225 pool 8: cpus=0-1 flags=0x4 nice=0 hung=0s workers=13 idle: 15591 8052 14588 7215 11940 15432 19121 Showing backtraces of busy workers in stalled worker pools: pool 2: task:kworker/0:7 state:R running task stack:0 pid:19280 tgid:19280 ppid:2 task_flags:0x4208060 flags:0x00000012 Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker Call trace: show_stack+0x18/0x24 arch/arm64/kernel/stacktrace.c:499 (C) sched_show_task kernel/sched/core.c:8139 [inline] sched_show_task+0x454/0x5e0 kernel/sched/core.c:8114 show_cpu_pool_busy_workers kernel/workqueue.c:7674 [inline] show_cpu_pools_busy_workers kernel/workqueue.c:7693 [inline] wq_watchdog_timer_fn+0x840/0x870 kernel/workqueue.c:7809 call_timer_fn+0x1b8/0xaa0 kernel/time/timer.c:1748 expire_timers kernel/time/timer.c:1799 [inline] __run_timers+0x8bc/0xb30 kernel/time/timer.c:2374 __run_timer_base kernel/time/timer.c:2386 [inline] __run_timer_base kernel/time/timer.c:2378 [inline] run_timer_base+0x110/0x180 kernel/time/timer.c:2395 run_timer_softirq+0x24/0x50 kernel/time/timer.c:2406 handle_softirqs+0x2dc/0x1050 kernel/softirq.c:622 __do_softirq+0x14/0x20 kernel/softirq.c:656 ____do_softirq+0x10/0x20 arch/arm64/kernel/irq.c:68 call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:889 do_softirq_own_stack+0x1c/0x40 arch/arm64/kernel/irq.c:73 do_softirq kernel/softirq.c:523 [inline] do_softirq+0x12c/0x15c kernel/softirq.c:510 __local_bh_enable_ip+0x408/0x4a0 kernel/softirq.c:450 __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:196 [inline] _raw_spin_unlock_bh+0x44/0x54 kernel/locking/spinlock.c:214 spin_unlock_bh include/linux/spinlock.h:396 [inline] ptr_ring_consume_bh include/linux/ptr_ring.h:377 [inline] wg_packet_decrypt_worker+0x13c/0x3a0 drivers/net/wireguard/receive.c:499 process_one_work+0x810/0x1b1c kernel/workqueue.c:3302 process_scheduled_works kernel/workqueue.c:3385 [inline] worker_thread+0x42c/0xc90 kernel/workqueue.c:3466 kthread+0x2f0/0x388 kernel/kthread.c:436 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:858
| Seq | Timestamp | Type | Name | Duration |
|---|---|---|---|---|
| 0/0 | 2026/05/22 22:47 | flow | assessment-security |
26mResults:map[DenialOfService:false Explanation:Based on the analysis of the bug report and the kernel source code, here is the
assessment of the issue:
**1. Soft Lockup (CPU 1)**
The stack trace for CPU 1 shows it is stuck in `queued_spin_lock_slowpath` while
trying to acquire `queue->ring.consumer_lock` inside `ptr_ring_consume_bh()`.
This lock is used to serialize consumers of the WireGuard decryption queue. The
critical section for this lock is extremely short (just a few instructions to
read a pointer from an array and update the head index).
Since queued spinlocks are fair, CPU 1 cannot be starved by other CPUs
constantly taking and releasing the lock. The only way CPU 1 could be stuck
waiting for this lock for 22 seconds is if the lock holder (CPU 0) held it for
that entire duration. Given the extremely short critical section and the fact
that this occurred in a virtual machine (`Hardware name: linux,dummy-virt`),
this is a classic case of **vCPU preemption (lock holder preemption)**. The
hypervisor paused CPU 0 while it was holding the spinlock, causing CPU 1 to spin
endlessly until CPU 0 was resumed. This is a known limitation of virtualized
environments without paravirtualized (PV) spinlocks and results in spurious soft
lockup warnings. It is not a bug in the kernel code.
**2. Workqueue Lockup (CPU 0)**
The bug report also shows a workqueue lockup for `wg_packet_decrypt_worker` on
CPU 0, indicating the work item ran for more than 30 seconds.
Looking at `wg_packet_decrypt_worker()`, it processes packets in an unbounded
`while` loop:
```c
while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) {
// ... decrypt and enqueue ...
if (need_resched())
cond_resched();
}
```
If there is a continuous stream of incoming WireGuard packets (either legitimate
high-throughput traffic or a flood of packets matching a valid key index), the
NAPI poll will constantly feed new packets into the ring buffer. As a result,
the `ptr_ring` never becomes empty, and the `while` loop never terminates.
The workqueue watchdog monitors how long a single work item takes to complete.
Because the loop doesn't exit, the work item exceeds the 30-second threshold,
triggering the warning. However, because the loop calls `cond_resched()`, it
properly yields the CPU to other tasks (preventing a true CPU stall).
Furthermore, the WireGuard crypt workqueue is allocated with the
`WQ_CPU_INTENSIVE` flag, meaning this long-running worker does not prevent the
workqueue pool from spawning additional workers for other tasks.
**Conclusion**
Neither of the reported issues is a security vulnerability. The soft lockup is a
spurious hypervisor artifact, and the workqueue lockup is a known false-positive
warning caused by unbounded packet processing loops under heavy network load. An
attacker on the network could intentionally trigger the workqueue warning by
flooding the port with packets containing a valid session index, but this only
results in a kernel log warning and normal CPU consumption for packet
processing, not a Denial of Service or exploitation. Exploitable:false FilesystemTrigger:false NetworkTrigger:true PeripheralTrigger:false RemoteTrigger:false Unprivileged:false UserNamespace:false VMGuestTrigger:false VMHostTrigger:false] |
| 1/1 | 2026/05/22 22:47 | action | syz-repro-to-c-repro |
0mResults:map[SimplifiedCRepro:] |
| 2/1 | 2026/05/22 22:47 | action | kernel-checkouter |
1mResults:map[KernelSrc:/app/workdir/cache/src/316e237849c78635c7c5ae4b5398d0fa5c963d95] |
| 3/1 | 2026/05/22 22:48 | action | kernel-builder |
9mResults:map[KernelObj:/app/workdir/cache/build/bd2e986ed0c8c718e2bb89b2ebbd0d038bb4bda6] |
| 4/1 | 2026/05/22 22:57 | action | codesearch-prepare |
6mResults:map[Index:codesearch-index] |
| 5/1 | 2026/05/22 23:04 | agent | expert |
8mModel:gemini-3.1-pro-preview Results: map[DenialOfService:false Exploitable:false FilesystemTrigger:false NetworkTrigger:true PeripheralTrigger:false RemoteTrigger:false Unprivileged:false UserNamespace:false VMGuestTrigger:false VMHostTrigger:false] Instruction: You are an experienced Linux kernel security engineer. Your task is to analyze given kernel bug report and determine its security impact based on the following dimensions. Use the provided tools to examine the source code, check for capability checks (e.g., capable(), ns_capable()), and understand the nature of the bug. Analyze the given kernel build and configuration. You can check the kernel config by grepping ".config" file; you can check kernel cmdline by greeping ".config" file for "CONFIG_CMDLINE=". Assume sysctl parameters have default values. But analyze for the corresponding production build w/o debugging tools enabled (like KASAN, KMSAN, UBSAN). Try different strategies when analyzing the bug: - think of ways in which the vulnerable code is unreachable - or the other way around: try to come up with different ideas of how an unprivileged user can reach the bug If still unsure err on the side of the bug being non-exploitable/not-accessible. In the final reply, provide a reasoning for your assessment. Analysis dimensions: * Exploitable: Determine if the bug can result in memory corruption or elevated privileges. Memory safety issues are almost always exploitable (KASAN or UBSAN reports for use-after-free, out-of-bounds; refcounting issues, corrupted lists, etc). When kernel is crashing on a completly wild pointer access (e.g. user-space address, or non-canonical address, but not on NULL or address corresponding to KASAN shadow for NULL address), including both data accesses and control tranfers, that's also usually implies possibility of exploitation. Such reports usually say "unable to handle kernel paging request". Uses of uninitialized values detected by KMSAN may be exploitable b/c attacker frequently can affect uninit values with spraying techniques. However, for these exploitabability depends on how exactly the uninit value is used in the code, and what it affects. Think of what happens after the bug is triggered. Some bugs cause kernel panic and halt execution, they are harder to exploit. For example, BUG reports halts the kernel. However, WARNING reports don't halt execution in production builds. Debug bug detection tools (like KASAN, KMSAN, KCSAN, UBSAN) are also not enabled in production builds, so attacker can freely exploit these bugs w/o being detected by these tools. If you see an integer overflow, think how the overflowed value used later (if it's used as allocation size, or an array index). If you see an out-of-bounds read, think if it's followed by an out-of-bounds write as well. Some KCSAN data-races may be exploitable by skilled attackers as well. Think what data structures got corrupted as the result of data races and how. However, note that kernel has lots of "benign" data races that don't lead to any runtime misbehavior at all. * Denial Of Service: Determine if the bug can result in denial-of-service. Most bugs can, since they cause system crash, hangs, deadlocks, or resource leaks. This is mostly applicable to WARNING bugs that won't cause system crash in production. For these think what will be consequences of the violation of the kernel assumptions flagged by the WARNING. In some cases the unexpected condition is also properly handled by the normal control flow (e.g. with "if (WARN_ON(...))"), these won't cause denial-of-service. If the condition is not handled, then it may or may not cause denial-of-service. * Accessible From Unprivileged Processes: Determine if the bug can be reached from a typical (non-root) user process that does NOT have any special capabilities (like CAP_SYS_ADMIN, CAP_NET_ADMIN, CAP_NET_RAW, CAP_PERFMON) or access to device nodes restricted to root. Assume that unprivileged_bpf_disabled=1, that is eBPF loading is not accessible. However, cBPF (classical BPF) is still accessible to non-root processes. Assume that user namespaces are not accessible, that is, the process cannot get the mentioned capabilities even within a new user namespace (checked by ns_capable() function in the kernel sources). * Accessible From User Namespaces: Determine if the bug can be reached within a user-namespace where the process has all capabilities (including CAP_SYS_ADMIN, CAP_NET_ADMIN, CAP_NET_RAW, CAP_PERFMON). Such capabilities are checked with ns_capable() function in the kernel sources. * VM Guest Trigger: Determine if the bug can be triggered from the context of a typical KVM guest (e.g., set up by a QEMU VMM). Consider accesses to standard Linux host paravirtualized features (virtio-blk, virtio-net, etc.), and handling of VM exits in the KVM code. * VM Host Trigger in The Confidetial Computing Context: Determine if the bug can be triggered in a confidential computing guest kernel from the context of a KVM host. Consider access to standard Linux guest paravirtualized features (virtio-blk, virtio-net, etc.). * Ethernet Network Trigger: Determine if the bug can be triggered by processing ingress network Ethernet traffic, either directly (network stack) or via drivers exposed to network data. * Other Remote Trigger: Determine if the bug can be triggered by processing remote traffic other than Ethernet (Wifi, Bluetooth, NFC, etc). * Peripheral Trigger: Determine if the bug can be triggered via an untrusted peripheral device that can be physically plugged into a system, such as a USB device or a niche hardware driver handling external hardware inputs. This is particularly important for mobile and desktop environments where users can plug in unknown devices. * Malicious Filesystem Trigger: Determine if the bug can be triggered by the kernel mounting and parsing a malicious filesystem image. This is highly critical for Desktop and Mobile environments where external media or downloaded images might be auto-mounted. Don't make assumptions about the kernel source code (it may be different from what you assume it is). Extensively use the provided code access tools (codesearch-*, git-*, grepper, etc) to examine the actual source code, and confirm any assumptions. Prefer calling several tools at the same time to save round-trips. Use set-results tool to provide results of the analysis. It must be called exactly once before the final reply. Ignore results of this tool. Prompt:
The kernel bug report is:
watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/1:3:20255]
Modules linked in:
irq event stamp: 104395
hardirqs last enabled at (104394): [<ffff8000857d18b0>] irqentry_exit_to_kernel_mode_after_preempt include/linux/irq-entry-common.h:515 [inline]
hardirqs last enabled at (104394): [<ffff8000857d18b0>] arm64_exit_to_kernel_mode+0x50/0xc0 arch/arm64/kernel/entry-common.c:62
hardirqs last disabled at (104395): [<ffff8000857d5578>] __el1_irq arch/arm64/kernel/entry-common.c:493 [inline]
hardirqs last disabled at (104395): [<ffff8000857d5578>] el1_interrupt+0x28/0x60 arch/arm64/kernel/entry-common.c:509
softirqs last enabled at (99688): [<ffff8000828b6d94>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last enabled at (99688): [<ffff8000828b6d94>] ptr_ring_consume_bh include/linux/ptr_ring.h:377 [inline]
softirqs last enabled at (99688): [<ffff8000828b6d94>] wg_packet_decrypt_worker+0x248/0x3a0 drivers/net/wireguard/receive.c:499
softirqs last disabled at (99692): [<ffff8000828b6bb4>] spin_lock_bh include/linux/spinlock.h:348 [inline]
softirqs last disabled at (99692): [<ffff8000828b6bb4>] ptr_ring_consume_bh include/linux/ptr_ring.h:375 [inline]
softirqs last disabled at (99692): [<ffff8000828b6bb4>] wg_packet_decrypt_worker+0x68/0x3a0 drivers/net/wireguard/receive.c:499
CPU: 1 UID: 0 PID: 20255 Comm: kworker/1:3 Tainted: G L syzkaller #0 PREEMPT
Tainted: [L]=SOFTLOCKUP
Hardware name: linux,dummy-virt (DT)
Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : memory_is_poisoned_n mm/kasan/generic.c:141 [inline]
pc : memory_is_poisoned mm/kasan/generic.c:172 [inline]
pc : check_region_inline mm/kasan/generic.c:191 [inline]
pc : kasan_check_range+0x38/0x1b4 mm/kasan/generic.c:200
lr : __kasan_check_read+0x20/0x2c mm/kasan/shadow.c:31
sp : ffff8000a19478c0
x29: ffff8000a19478c0 x28: ffff80008766bed0 x27: 0000000000000000
x26: 1fffe00003374a09 x25: 1fffe00003374a0b x24: ffff000019ba5058
x23: 0000000000000000 x22: 1ffff00014328f20 x21: 1ffff00014328f3c
x20: 0000000000000000 x19: ffff000019ba5048 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000001 x15: 0000000012224261
x14: 0000000000000001 x13: ffff800089e7c8d8 x12: ffff600003374a0a
x11: 1fffe00003374a09 x10: ffff600003374a09 x9 : dfff800000000000
x8 : ffff000019ba5048 x7 : 0000000000000001 x6 : ffff600003374a09
x5 : ffff000019ba5048 x4 : ffff000000000000 x3 : ffff8000857fe9b0
x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001
Call trace:
check_region_inline mm/kasan/generic.c:188 [inline] (P)
kasan_check_range+0x38/0x1b4 mm/kasan/generic.c:200 (P)
queued_spin_lock_slowpath+0x610/0xf80 kernel/locking/qspinlock.c:197
queued_spin_lock include/asm-generic/qspinlock.h:114 [inline]
do_raw_spin_lock+0x258/0x308 kernel/locking/spinlock_debug.c:116
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:151 [inline]
_raw_spin_lock_bh+0x58/0x68 kernel/locking/spinlock.c:182
spin_lock_bh include/linux/spinlock.h:348 [inline]
ptr_ring_consume_bh include/linux/ptr_ring.h:375 [inline]
wg_packet_decrypt_worker+0x68/0x3a0 drivers/net/wireguard/receive.c:499
process_one_work+0x810/0x1b1c kernel/workqueue.c:3302
process_scheduled_works kernel/workqueue.c:3385 [inline]
worker_thread+0x42c/0xc90 kernel/workqueue.c:3466
kthread+0x2f0/0x388 kernel/kthread.c:436
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:858
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 19280 Comm: kworker/0:7 Tainted: G L syzkaller #0 PREEMPT
Tainted: [L]=SOFTLOCKUP
Hardware name: linux,dummy-virt (DT)
Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __daif_local_irq_restore arch/arm64/include/asm/irqflags.h:176 [inline]
pc : arch_local_irq_restore arch/arm64/include/asm/irqflags.h:195 [inline]
pc : lock_release+0x39c/0x424 kernel/locking/lockdep.c:5892
lr : lockdep_recursion_finish kernel/locking/lockdep.c:470 [inline]
lr : lock_release+0x37c/0x424 kernel/locking/lockdep.c:5891
sp : ffff8000a1eb7a40
x29: ffff8000a1eb7a50 x28: ffff00003f7678f0 x27: ffff000019ba50c0
x26: ffff600003374a19 x25: 1fffe00003374a18 x24: 0000000000000000
x23: ffff000012db5640 x22: ffff000012db61c0 x21: ffff8000828b6c88
x20: ffff000019ba5060 x19: ffff800087612208 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000000 x15: ffff80008766f6e8
x14: 1ffff00010ecdedd x13: ffff800089e7c8d8 x12: ffff7000143d6f41
x11: 1ffff000143d6f40 x10: ffff7000143d6f40 x9 : dfff800000000000
x8 : 0000000000000003 x7 : 0000000000000001 x6 : 00000000000003e0
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 1fffe000025b6ac9
x2 : 0000000000000000 x1 : ffff7fffe29a8000 x0 : 00000000000000c0
Call trace:
__daif_local_irq_restore arch/arm64/include/asm/irqflags.h:175 [inline] (P)
arch_local_irq_restore arch/arm64/include/asm/irqflags.h:195 [inline] (P)
lock_release+0x39c/0x424 kernel/locking/lockdep.c:5892 (P)
__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:194 [inline]
_raw_spin_unlock_bh+0x28/0x54 kernel/locking/spinlock.c:214
spin_unlock_bh include/linux/spinlock.h:396 [inline]
ptr_ring_consume_bh include/linux/ptr_ring.h:377 [inline]
wg_packet_decrypt_worker+0x13c/0x3a0 drivers/net/wireguard/receive.c:499
process_one_work+0x810/0x1b1c kernel/workqueue.c:3302
process_scheduled_works kernel/workqueue.c:3385 [inline]
worker_thread+0x42c/0xc90 kernel/workqueue.c:3466
kthread+0x2f0/0x388 kernel/kthread.c:436
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:858
BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 33s!
Showing busy workqueues and worker pools:
workqueue events: flags=0x100
pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=4 refcnt=5
pending: nsim_dev_hwstats_traffic_work, 2*psi_avgs_work, vmstat_shepherd
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=10 refcnt=11
pending: 9*nsim_dev_hwstats_traffic_work, psi_avgs_work
workqueue events_unbound: flags=0x2
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
in-flight: 16479:call_usermodehelper_exec_work for 42s
workqueue events_unbound: flags=0x2
pwq 8: cpus=0-1 flags=0x4 nice=0 active=5 refcnt=6
pending: 5*nsim_dev_trap_report_work
pwq 8: cpus=0-1 flags=0x4 nice=0 active=5 refcnt=6
pending: 5*nsim_dev_trap_report_work
workqueue events_power_efficient: flags=0x182
pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3
pending: neigh_managed_work, wg_ratelimiter_gc_entries
pwq 8: cpus=0-1 flags=0x4 nice=0 active=4 refcnt=5
pending: neigh_periodic_work, gc_worker, neigh_periodic_work, neigh_managed_work
workqueue mm_percpu_wq: flags=0x108
pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: vmstat_update
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: vmstat_update
workqueue writeback: flags=0x4a
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
in-flight: 10400:wb_workfn for 33s
workqueue kblockd: flags=0x118
pwq 7: cpus=1 node=0 flags=0x0 nice=-20 active=2 refcnt=3
pending: blk_mq_timeout_work, blk_mq_requeue_work
workqueue ipv6_addrconf: flags=0x6000a
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=6
pending: addrconf_verify_work
inactive: 2*addrconf_verify_work
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x128
pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
in-flight: 19280:wg_packet_decrypt_worker for 33s
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3
in-flight: 20255:wg_packet_decrypt_worker for 33s
pending: wg_packet_encrypt_worker
workqueue wg-crypt-wg1: flags=0x128
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x128
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3
pending: 2*wg_packet_handshake_send_worker
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=3 refcnt=4
in-flight: 15424:wg_packet_handshake_send_worker for 33s ,20263:wg_packet_handshake_send_worker for 33s
pending: wg_packet_handshake_send_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3
in-flight: 17220:wg_packet_handshake_send_worker for 33s
pending: wg_packet_handshake_send_worker
workqueue wg-kex-wg0: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg0: flags=0x128
pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_decrypt_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
workqueue wg-kex-wg1: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg1: flags=0x128
pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
workqueue wg-kex-wg2: flags=0x6
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2
pending: wg_packet_handshake_send_worker
workqueue wg-crypt-wg2: flags=0x128
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
workqueue wg-crypt-wg0: flags=0x128
pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3
pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker
workqueue wg-crypt-wg1: flags=0x128
pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
workqueue wg-crypt-wg2: flags=0x128
pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
pending: wg_packet_encrypt_worker
workqueue krds_cp_wq#1/0: flags=0x20002
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=4
pending: rds_connect_worker
workqueue krds_cp_wq#2/0: flags=0x20002
pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=4
pending: rds_connect_worker
pool 2: cpus=0 node=0 flags=0x0 nice=0 hung=33s workers=7 idle: 20317 20625 17368 18803 20184 16642
pool 6: cpus=1 node=0 flags=0x0 nice=0 hung=33s workers=6 idle: 20316 15747 16513 18710 19225
pool 8: cpus=0-1 flags=0x4 nice=0 hung=0s workers=13 idle: 15591 8052 14588 7215 11940 15432 19121
Showing backtraces of busy workers in stalled worker pools:
pool 2:
task:kworker/0:7 state:R running task stack:0 pid:19280 tgid:19280 ppid:2 task_flags:0x4208060 flags:0x00000012
Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
Call trace:
show_stack+0x18/0x24 arch/arm64/kernel/stacktrace.c:499 (C)
sched_show_task kernel/sched/core.c:8139 [inline]
sched_show_task+0x454/0x5e0 kernel/sched/core.c:8114
show_cpu_pool_busy_workers kernel/workqueue.c:7674 [inline]
show_cpu_pools_busy_workers kernel/workqueue.c:7693 [inline]
wq_watchdog_timer_fn+0x840/0x870 kernel/workqueue.c:7809
call_timer_fn+0x1b8/0xaa0 kernel/time/timer.c:1748
expire_timers kernel/time/timer.c:1799 [inline]
__run_timers+0x8bc/0xb30 kernel/time/timer.c:2374
__run_timer_base kernel/time/timer.c:2386 [inline]
__run_timer_base kernel/time/timer.c:2378 [inline]
run_timer_base+0x110/0x180 kernel/time/timer.c:2395
run_timer_softirq+0x24/0x50 kernel/time/timer.c:2406
handle_softirqs+0x2dc/0x1050 kernel/softirq.c:622
__do_softirq+0x14/0x20 kernel/softirq.c:656
____do_softirq+0x10/0x20 arch/arm64/kernel/irq.c:68
call_on_irq_stack+0x30/0x48 arch/arm64/kernel/entry.S:889
do_softirq_own_stack+0x1c/0x40 arch/arm64/kernel/irq.c:73
do_softirq kernel/softirq.c:523 [inline]
do_softirq+0x12c/0x15c kernel/softirq.c:510
__local_bh_enable_ip+0x408/0x4a0 kernel/softirq.c:450
__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:196 [inline]
_raw_spin_unlock_bh+0x44/0x54 kernel/locking/spinlock.c:214
spin_unlock_bh include/linux/spinlock.h:396 [inline]
ptr_ring_consume_bh include/linux/ptr_ring.h:377 [inline]
wg_packet_decrypt_worker+0x13c/0x3a0 drivers/net/wireguard/receive.c:499
process_one_work+0x810/0x1b1c kernel/workqueue.c:3302
process_scheduled_works kernel/workqueue.c:3385 [inline]
worker_thread+0x42c/0xc90 kernel/workqueue.c:3466
kthread+0x2f0/0x388 kernel/kthread.c:436
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:858
Reply: Based on the analysis of the bug report and the kernel source code, here is the assessment of the issue:
**1. Soft Lockup (CPU 1)**
The stack trace for CPU 1 shows it is stuck in `queued_spin_lock_slowpath` while trying to acquire `queue->ring.consumer_lock` inside `ptr_ring_consume_bh()`. This lock is used to serialize consumers of the WireGuard decryption queue. The critical section for this lock is extremely short (just a few instructions to read a pointer from an array and update the head index).
Since queued spinlocks are fair, CPU 1 cannot be starved by other CPUs constantly taking and releasing the lock. The only way CPU 1 could be stuck waiting for this lock for 22 seconds is if the lock holder (CPU 0) held it for that entire duration. Given the extremely short critical section and the fact that this occurred in a virtual machine (`Hardware name: linux,dummy-virt`), this is a classic case of **vCPU preemption (lock holder preemption)**. The hypervisor paused CPU 0 while it was holding the spinlock, causing CPU 1 to spin endlessly until CPU 0 was resumed. This is a known limitation of virtualized environments without paravirtualized (PV) spinlocks and results in spurious soft lockup warnings. It is not a bug in the kernel code.
**2. Workqueue Lockup (CPU 0)**
The bug report also shows a workqueue lockup for `wg_packet_decrypt_worker` on CPU 0, indicating the work item ran for more than 30 seconds.
Looking at `wg_packet_decrypt_worker()`, it processes packets in an unbounded `while` loop:
```c
while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) {
// ... decrypt and enqueue ...
if (need_resched())
cond_resched();
}
```
If there is a continuous stream of incoming WireGuard packets (either legitimate high-throughput traffic or a flood of packets matching a valid key index), the NAPI poll will constantly feed new packets into the ring buffer. As a result, the `ptr_ring` never becomes empty, and the `while` loop never terminates.
The workqueue watchdog monitors how long a single work item takes to complete. Because the loop doesn't exit, the work item exceeds the 30-second threshold, triggering the warning. However, because the loop calls `cond_resched()`, it properly yields the CPU to other tasks (preventing a true CPU stall). Furthermore, the WireGuard crypt workqueue is allocated with the `WQ_CPU_INTENSIVE` flag, meaning this long-running worker does not prevent the workqueue pool from spawning additional workers for other tasks.
**Conclusion**
Neither of the reported issues is a security vulnerability. The soft lockup is a spurious hypervisor artifact, and the workqueue lockup is a known false-positive warning caused by unbounded packet processing loops under heavy network load. An attacker on the network could intentionally trigger the workqueue warning by flooding the port with packets containing a valid session index, but this only results in a kernel log warning and normal CPU consumption for packet processing, not a Denial of Service or exploitation. |
| 6/2 | 2026/05/22 23:04 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 12256 output: 46 thoughts: 585 Thoughts: **Analyzing a WireGuard Soft Lockup** Okay, so I'm looking at this bug report and immediately see a soft lockup issue, right in `wg_packet_decrypt_worker`. The stack traces are interesting. CPU 1 is clearly getting hung up in a spinlock within the `ptr_ring_consume_bh` function, which is, of course, called inside the `wg_packet_decrypt_worker`. Specifically, the trace shows itβs deep in the `queued_spin_lock_slowpath`. That's a classic sign of contention, but let's dig deeper. Now, look at the stack trace from CPU 0. It's also within `wg_packet_decrypt_worker`, but this time it is *unlocking* the *same* `ptr_ring_consume_bh` function. Hold on, both CPUs are in the *same* function, but one is trying to lock the spinlock while the other is trying to unlock it using `spin_unlock_bh`. This is a classic example of a lock inversion! The `ptr_ring_consume_bh` function is clearly being called from within `wg_packet_decrypt_worker`, and it seems like we have a race condition leading to this. So, now, time to go directly to the source code... I need to examine `drivers/net/wireguard/receive.c:499` in detail, to trace whatβs happening in that area. This seems like a textbook example of a locking issue within the WireGuard decryption process, and I'm betting the root cause is in how the ring buffer and spinlocks are being used. |
| 7/2 | 2026/05/22 23:04 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/receive.c IncludeLines:true Name:wg_packet_decrypt_worker] Results: map[SourceCode: 493: void wg_packet_decrypt_worker(struct work_struct *work)
494: {
495: struct crypt_queue *queue = container_of(work, struct multicore_worker,
496: work)->ptr;
497: struct sk_buff *skb;
498:
499: while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) {
500: enum packet_state state =
501: likely(decrypt_packet(skb, PACKET_CB(skb)->keypair)) ?
502: PACKET_STATE_CRYPTED : PACKET_STATE_DEAD;
503: wg_queue_enqueue_per_peer_rx(skb, state);
504: if (need_resched())
505: cond_resched();
506: }
507: }
SourceFile:drivers/net/wireguard/receive.c] |
| 8/2 | 2026/05/22 23:04 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 13519 output: 58 thoughts: 1436 Thoughts: **Analyzing a WireGuard Soft Lockup** Okay, here's what I'm thinking. I've got this loop in `wg_packet_decrypt_worker`: consuming packets from a ring buffer with `ptr_ring_consume_bh`. Hmm, this function disables softirqs and uses a spinlock. If multiple CPUs are running this worker on the same queue, we're going to have spinlock contention. But why a 22-second lockup? CPU 0 is in `lock_release`, unlocking the spinlock. CPU 1 is stuck in `queued_spin_lock_slowpath`, trying to acquire it. CPU 0 is also in `__daif_local_irq_restore`, which means it's restoring interrupts. Is CPU 0 just taking a long time, or is there a deadlock? The loop also calls `cond_resched()`, but `ptr_ring_consume_bh` is called in a tight loop. If the queue is huge or constantly filling, the worker might be running for a long time. The core of this is the spinlock in `ptr_ring_consume_bh`: it takes the lock, consumes an item, and releases the lock. If CPU 0 is constantly consuming, CPU 1 could be starved, right? However, queued spinlocks are fair. CPU 1 *should* get the lock eventually. The soft lockup is on CPU 1, stuck for 22 seconds, which is a key observation. Is CPU 0 stuck in a loop inside `wg_packet_decrypt_worker`? Wait, CPU 0 is also in `wg_packet_decrypt_worker`. Then I see the workqueue lockup message, both workers have been running for 33 seconds. Why? Because the `ptr_ring` is getting filled constantly, and the worker never yields? We are calling `cond_resched()` if `need_resched()` is true. `cond_resched()` should be fine, right? WireGuard workqueue items runs in task context. `cond_resched()` doesn't prevent a soft lockup if softirqs are disabled, but `ptr_ring_consume_bh` disables, then re-enables softirqs, so softirqs are enabled when `cond_resched()` is called. The soft lockup is on CPU 1 stuck in `queued_spin_lock_slowpath`. Why? CPU 0 is holding the lock? No, CPU 0 is in `lock_release` which is unlocking! CPU 0 is also in `__daif_local_irq_restore`. CPU 0's stack trace: `lock_release` is part of lockdep. Is lockdep just slow? If so, and the queue is large, it takes a long time? But if CPU 0 is releasing the lock, why is CPU 1 stuck? Maybe CPU 0 is taking and releasing the lock repeatedly, keeping CPU 1 waiting. But queued spinlocks are *fair*. If CPU 1 is in the queue, CPU 0 can't reacquire until CPU 1 gets it. `ptr_ring_consume_bh` uses `spin_lock_bh`, which is a queued spinlock. CPU 1 is in the queue, CPU 0 releases, CPU 1 gets it, releases, CPU 0 gets it. So they're both making progress, but both are stuck in the loop for 33 seconds. This must be because the queue is being filled faster than drained. Or, the queue is very large. Wait, the `ptr_ring` has a fixed size. The critical question here is: what's the size of the `ptr_ring` in WireGuard? That's the key to understanding the potential for contention and long processing times. |
| 9/2 | 2026/05/22 23:05 | tool | codesearch-find-references |
0mError:requested entity does not exist Args: map[ContextFile:drivers/net/wireguard/receive.c IncludeSnippetLines:0 Name:ptr_ring_init SourceTreePrefix:drivers/net/wireguard] Results: map[References:<nil> TruncatedOutput:false] |
| 10/2 | 2026/05/22 23:05 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 15848 output: 21 thoughts: 15 Thoughts: Okay, here's my interpretation of that thought process, tailored for an expert audience, and written in the first person: **Initial Assessment: Probably wg\_packet\_queue\_init** Right, so I see a mental note that just says "Ah, it's probably `wg_packet_queue_init`." That immediately makes me think, based on the context implied but not stated, this is almost certainly related to the wireguard kernel module. The concise nature of the note tells me the situation must be well understood, and the connection obvious. `wg_packet_queue_init` is a pretty core function within WireGuard, setting up a queue, probably a ring buffer or some variant, for managing packets. Therefore it's very likely, given this thought process, that the context is something related to data flow, packet handling, or perhaps the initialization stage of a WireGuard interface. It's concise because the problem space is probably familiar. We are more than likely working at a low level. |
| 11/2 | 2026/05/22 23:05 | tool | grepper |
0mError:no matches Args: map[Expression:ptr_ring_init.*wg] Results: map[Output:] |
| 12/2 | 2026/05/22 23:05 | llm | expert |
1mModel:gemini-3.1-pro-preview Tokens: input: 16108 output: 19 thoughts: 30 Thoughts: Okay, here's my take on those thoughts, framed as an expert's internal monologue: **Investigating WireGuard Queueing** Alright, so we're looking at something in WireGuard, likely related to queueing. My first instinct, given the likely problem space, is to dive into either `drivers/net/wireguard/queueing.h` or `drivers/net/wireguard/device.c`. That header file, `queueing.h`, is where the low-level queueing structures and possibly related definitions would be. Chances are the actual queuing implementation, and how it interacts with the WireGuard device itself, is going to be sitting over in `device.c`. I'm guessing that might be the place to find the relevant logic. |
| 13/2 | 2026/05/22 23:06 | tool | grepper |
0mArgs:map[Expression:ptr_ring_init] Results: map[Output:drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c=1041=int xe_gt_sriov_pf_migration_init(struct xe_gt *gt)
--
drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c-1057-
drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c:1058: err = ptr_ring_init(&migration->ring,
drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c-1059- XE_GT_SRIOV_PF_MIGRATION_RING_SIZE, GFP_KERNEL);
--
drivers/net/tap.c=446=static int tap_open(struct inode *inode, struct file *file)
--
drivers/net/tap.c-462- goto err;
drivers/net/tap.c:463: if (ptr_ring_init(&q->ring, tap->dev->tx_queue_len, GFP_KERNEL)) {
drivers/net/tap.c-464- sk_free(&q->sk);
--
drivers/net/tun.c=3395=static int tun_chr_open(struct inode *inode, struct file * file)
--
drivers/net/tun.c-3403- return -ENOMEM;
drivers/net/tun.c:3404: if (ptr_ring_init(&tfile->tx_ring, 0, GFP_KERNEL)) {
drivers/net/tun.c-3405- sk_free(&tfile->sk);
--
drivers/net/veth.c=1027=static int __veth_napi_enable_range(struct net_device *dev, int start, int end)
--
drivers/net/veth.c-1040-
drivers/net/veth.c:1041: err = ptr_ring_init(&rq->xdp_ring, VETH_RING_SIZE, GFP_KERNEL);
drivers/net/veth.c-1042- if (err)
--
drivers/net/wireguard/queueing.c=25=int wg_packet_queue_init(struct crypt_queue *queue, work_func_t function,
--
drivers/net/wireguard/queueing.c-31- queue->last_cpu = -1;
drivers/net/wireguard/queueing.c:32: ret = ptr_ring_init(&queue->ring, len, GFP_KERNEL);
drivers/net/wireguard/queueing.c-33- if (ret)
--
include/linux/ptr_ring.h=419=static inline int ptr_ring_consume_batched_bh(struct ptr_ring *r,
--
include/linux/ptr_ring.h-476- */
include/linux/ptr_ring.h:477:static inline void **__ptr_ring_init_queue_alloc_noprof(unsigned int size, gfp_t gfp)
include/linux/ptr_ring.h-478-{
--
include/linux/ptr_ring.h=484=static inline void __ptr_ring_set_size(struct ptr_ring *r, int size)
--
include/linux/ptr_ring.h-496-
include/linux/ptr_ring.h:497:static inline int ptr_ring_init_noprof(struct ptr_ring *r, int size, gfp_t gfp)
include/linux/ptr_ring.h-498-{
include/linux/ptr_ring.h:499: r->queue = __ptr_ring_init_queue_alloc_noprof(size, gfp);
include/linux/ptr_ring.h-500- if (!r->queue)
--
include/linux/ptr_ring.h-509-}
include/linux/ptr_ring.h:510:#define ptr_ring_init(...) alloc_hooks(ptr_ring_init_noprof(__VA_ARGS__))
include/linux/ptr_ring.h-511-
--
include/linux/ptr_ring.h=597=static inline int ptr_ring_resize_noprof(struct ptr_ring *r, int size, gfp_t gfp,
--
include/linux/ptr_ring.h-600- unsigned long flags;
include/linux/ptr_ring.h:601: void **queue = __ptr_ring_init_queue_alloc_noprof(size, gfp);
include/linux/ptr_ring.h-602- void **old;
--
include/linux/ptr_ring.h=627=static inline int ptr_ring_resize_multiple_bh_noprof(struct ptr_ring **rings,
--
include/linux/ptr_ring.h-639- for (i = 0; i < nrings; ++i) {
include/linux/ptr_ring.h:640: queues[i] = __ptr_ring_init_queue_alloc_noprof(size, gfp);
include/linux/ptr_ring.h-641- if (!queues[i])
--
include/linux/skb_array.h=180=static inline int skb_array_init_noprof(struct skb_array *a, int size, gfp_t gfp)
include/linux/skb_array.h-181-{
include/linux/skb_array.h:182: return ptr_ring_init_noprof(&a->ring, size, gfp);
include/linux/skb_array.h-183-}
--
kernel/bpf/cpumap.c=435=__cpu_map_entry_alloc(struct bpf_map *map, struct bpf_cpumap_val *value,
--
kernel/bpf/cpumap.c-467-
kernel/bpf/cpumap.c:468: err = ptr_ring_init(rcpu->queue, value->qsize, gfp);
kernel/bpf/cpumap.c-469- if (err)
--
net/core/page_pool.c=193=static int page_pool_init(struct page_pool *pool,
--
net/core/page_pool.c-261-
net/core/page_pool.c:262: if (ptr_ring_init(&pool->ring, ring_qsize, GFP_KERNEL) < 0) {
net/core/page_pool.c-263-#ifdef CONFIG_PAGE_POOL_STATS
--
tools/testing/selftests/mm/page_frag/page_frag_test.c=121=static int __init page_frag_test_init(void)
--
tools/testing/selftests/mm/page_frag/page_frag_test.c-136-
tools/testing/selftests/mm/page_frag/page_frag_test.c:137: ret = ptr_ring_init(&ptr_ring, nr_objs, GFP_KERNEL);
tools/testing/selftests/mm/page_frag/page_frag_test.c-138- if (ret)
--
tools/virtio/ringtest/ptr_ring.c=118=void alloc_ring(void)
tools/virtio/ringtest/ptr_ring.c-119-{
tools/virtio/ringtest/ptr_ring.c:120: int ret = ptr_ring_init(&array, ring_size, 0);
tools/virtio/ringtest/ptr_ring.c-121- assert(!ret);
] |
| 14/2 | 2026/05/22 23:06 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 18232 output: 61 thoughts: 35 Thoughts: Okay, here's my interpretation of that thought process, from an expert's perspective: **Diving into the Packet Queue Initialization** Right, so I'm looking at this `wg_packet_queue_init` function call. The interesting bit here is that it's called with `len`. That `len` parameter is key; it determines the initial capacity of the queue. I need to understand how this queue is configured because it will impact performance and resource utilization. Let's trace back where this `wg_packet_queue_init` function is called and see what's passing to it, and that will immediately tell me what sort of capacity we're dealing with. Knowing the context will help me to determine if the packet queue's size is appropriate for the expected workload. |
| 15/2 | 2026/05/22 23:06 | tool | codesearch-find-references |
0mArgs:map[ContextFile:drivers/net/wireguard/queueing.c IncludeSnippetLines:0 Name:wg_packet_queue_init SourceTreePrefix:drivers/net/wireguard] Results: map[References:[map[ReferenceKind:calls ReferencingEntityKind:function ReferencingEntityName:wg_newlink SourceFile:drivers/net/wireguard/device.c SourceLine:352] map[ReferenceKind:calls ReferencingEntityKind:function ReferencingEntityName:wg_newlink SourceFile:drivers/net/wireguard/device.c SourceLine:357] map[ReferenceKind:calls ReferencingEntityKind:function ReferencingEntityName:wg_newlink SourceFile:drivers/net/wireguard/device.c SourceLine:362]] TruncatedOutput:false] |
| 16/2 | 2026/05/22 23:06 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 18668 output: 43 thoughts: 10 Thoughts: Okay, here's my attempt at summarizing that thought process, tailored for an expert audience, and written in the first person: **Digging into `wg_newlink`** Alright, time to dive in. My first thought is to zero in on `wg_newlink`. I need to understand what's happening at this function. I'm assuming it's a key part of the wireguard setup, likely where the actual interface is created or configured initially. I'll need to look closely at its inputs: what arguments does it take? What data structures are involved? I'm anticipating some interaction with netlink here, for sure. Specifically, I'm expecting this function to be where the interface's configuration is actually sent to the kernel via netlink, or where the interface is initialised in userspace prior to sending instructions through netlink. I'll be looking for potential race conditions or locking issues, especially if this function is called concurrently. My focus will be on the critical sections and how they are protected. I want to see how it handles errors and if it's gracefully handling the case where creating a link already exists. I'll also be watching for any dependencies on other functions or data structures, specifically related to the wireguard implementation. Ultimately, understanding `wg_newlink` will hopefully shed some light on the interface creation, and potentially, if there are any issues at this step. |
| 17/2 | 2026/05/22 23:06 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/device.c IncludeLines:true Name:wg_newlink] Results: map[SourceCode: 310: static int wg_newlink(struct net_device *dev,
311: struct rtnl_newlink_params *params,
312: struct netlink_ext_ack *extack)
313: {
314: struct net *link_net = rtnl_newlink_link_net(params);
315: struct wg_device *wg = netdev_priv(dev);
316: int ret = -ENOMEM;
317:
318: rcu_assign_pointer(wg->creating_net, link_net);
319: init_rwsem(&wg->static_identity.lock);
320: mutex_init(&wg->socket_update_lock);
321: mutex_init(&wg->device_update_lock);
322: wg_allowedips_init(&wg->peer_allowedips);
323: wg_cookie_checker_init(&wg->cookie_checker, wg);
324: INIT_LIST_HEAD(&wg->peer_list);
325: wg->device_update_gen = 1;
326:
327: wg->peer_hashtable = wg_pubkey_hashtable_alloc();
328: if (!wg->peer_hashtable)
329: return ret;
330:
331: wg->index_hashtable = wg_index_hashtable_alloc();
332: if (!wg->index_hashtable)
333: goto err_free_peer_hashtable;
334:
335: wg->handshake_receive_wq = alloc_workqueue("wg-kex-%s",
336: WQ_CPU_INTENSIVE | WQ_FREEZABLE | WQ_PERCPU, 0,
337: dev->name);
338: if (!wg->handshake_receive_wq)
339: goto err_free_index_hashtable;
340:
341: wg->handshake_send_wq = alloc_workqueue("wg-kex-%s",
342: WQ_UNBOUND | WQ_FREEZABLE, 0, dev->name);
343: if (!wg->handshake_send_wq)
344: goto err_destroy_handshake_receive;
345:
346: wg->packet_crypt_wq = alloc_workqueue("wg-crypt-%s",
347: WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM | WQ_PERCPU, 0,
348: dev->name);
349: if (!wg->packet_crypt_wq)
350: goto err_destroy_handshake_send;
351:
352: ret = wg_packet_queue_init(&wg->encrypt_queue, wg_packet_encrypt_worker,
353: MAX_QUEUED_PACKETS);
354: if (ret < 0)
355: goto err_destroy_packet_crypt;
356:
357: ret = wg_packet_queue_init(&wg->decrypt_queue, wg_packet_decrypt_worker,
358: MAX_QUEUED_PACKETS);
359: if (ret < 0)
360: goto err_free_encrypt_queue;
361:
362: ret = wg_packet_queue_init(&wg->handshake_queue, wg_packet_handshake_receive_worker,
363: MAX_QUEUED_INCOMING_HANDSHAKES);
364: if (ret < 0)
365: goto err_free_decrypt_queue;
366:
367: ret = wg_ratelimiter_init();
368: if (ret < 0)
369: goto err_free_handshake_queue;
370:
371: netif_threaded_enable(dev);
372: ret = register_netdevice(dev);
373: if (ret < 0)
374: goto err_uninit_ratelimiter;
375:
376: list_add(&wg->device_list, &device_list);
377:
378: /* We wait until the end to assign priv_destructor, so that
379: * register_netdevice doesn't call it for us if it fails.
380: */
381: dev->priv_destructor = wg_destruct;
382:
383: pr_debug("%s: Interface created\n", dev->name);
384: return ret;
385:
386: err_uninit_ratelimiter:
387: wg_ratelimiter_uninit();
388: err_free_handshake_queue:
389: wg_packet_queue_free(&wg->handshake_queue, false);
390: err_free_decrypt_queue:
391: wg_packet_queue_free(&wg->decrypt_queue, false);
392: err_free_encrypt_queue:
393: wg_packet_queue_free(&wg->encrypt_queue, false);
394: err_destroy_packet_crypt:
395: destroy_workqueue(wg->packet_crypt_wq);
396: err_destroy_handshake_send:
397: destroy_workqueue(wg->handshake_send_wq);
398: err_destroy_handshake_receive:
399: destroy_workqueue(wg->handshake_receive_wq);
400: err_free_index_hashtable:
401: kvfree(wg->index_hashtable);
402: err_free_peer_hashtable:
403: kvfree(wg->peer_hashtable);
404: return ret;
405: }
SourceFile:drivers/net/wireguard/device.c] |
| 18/2 | 2026/05/22 23:06 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 20664 output: 46 thoughts: 23 Thoughts: Here's a summary of my immediate thought process: **Estimating Maximum Packet Queue Size** Okay, so I'm thinking about the maximum number of packets that can be queued. I'm pretty sure, based on experience and common system defaults, that `MAX_QUEUED_PACKETS` is most likely either 1024 or 4096. It's a fairly standard value that would be used in many scenarios. I'd lean towards those figures as sensible starting points when considering the overall system architecture. Now I need to see if it's explicitly defined anywhere. |
| 19/2 | 2026/05/22 23:06 | tool | codesearch-definition-source |
0mError:requested entity does not exist Args: map[ContextFile:drivers/net/wireguard/device.c IncludeLines:true Name:MAX_QUEUED_PACKETS] Results: map[SourceCode: SourceFile:] |
| 20/2 | 2026/05/22 23:06 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 20880 output: 21 thoughts: 7 Thoughts: Okay, here's my interpretation of that thought process, tailored for an expert audience, and written in the first person: **Initial Assessment: Leveraging the Power of `grep`** Alright, the initial prompt or problem I'm facing suggests a need for rapid text searching and pattern matching within a dataset, likely some kind of log file, configuration file, source code, or unstructured text. My immediate instinct is to think, "Let's grep for it." The implied "it" is the specific piece of information or the recurring pattern that I'm trying to identify, isolate, or extract. I'm essentially leveraging the power and efficiency of the `grep` utility, which is a fundamental tool in my arsenal for these kinds of tasks. It's a pragmatic, often first-pass solution, and probably the most expeditious way to start dissecting the problem. Using this tool allows me to quickly assess the presence or absence of a string. I can further refine my understanding of the data by searching with more complex regular expressions, and further filter the output to find what I'm looking for. It's the go-to, rapid-prototyping step. |
| 21/2 | 2026/05/22 23:06 | tool | grepper |
0mArgs:map[Expression:MAX_QUEUED_PACKETS] Results: map[Output:drivers/net/wireguard/device.c=310=static int wg_newlink(struct net_device *dev,
--
drivers/net/wireguard/device.c-352- ret = wg_packet_queue_init(&wg->encrypt_queue, wg_packet_encrypt_worker,
drivers/net/wireguard/device.c:353: MAX_QUEUED_PACKETS);
drivers/net/wireguard/device.c-354- if (ret < 0)
--
drivers/net/wireguard/device.c-357- ret = wg_packet_queue_init(&wg->decrypt_queue, wg_packet_decrypt_worker,
drivers/net/wireguard/device.c:358: MAX_QUEUED_PACKETS);
drivers/net/wireguard/device.c-359- if (ret < 0)
--
drivers/net/wireguard/messages.h=40=enum limits {
--
drivers/net/wireguard/messages.h-52- MAX_STAGED_PACKETS = 128,
drivers/net/wireguard/messages.h:53: MAX_QUEUED_PACKETS = 1024 /* TODO: replace this with DQL */
drivers/net/wireguard/messages.h-54-};
--
drivers/net/wireguard/queueing.c=72=bool wg_prev_queue_enqueue(struct prev_queue *queue, struct sk_buff *skb)
drivers/net/wireguard/queueing.c-73-{
drivers/net/wireguard/queueing.c:74: if (!atomic_add_unless(&queue->count, 1, MAX_QUEUED_PACKETS))
drivers/net/wireguard/queueing.c-75- return false;
] |
| 22/2 | 2026/05/22 23:06 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 21602 output: 45 thoughts: 1615 Thoughts: **Analyzing a WireGuard Workqueue Lockup** Okay, so I'm looking at this WireGuard issue, and the initial clue is `MAX_QUEUED_PACKETS` being 1024. Processing that many packets shouldn't take 33 seconds. The issue must be in how packets are being handled. The key here is that `wg_packet_decrypt_worker` is consuming packets from `queue->ring` and I think that packets might be *continuously* added while the worker is running. `wg_packet_decrypt_worker` runs in a `while` loop, so if new packets keep coming, it'll never exit. This worker is a workqueue item, which means it should eventually yield and not cause a lockup... But a workqueue lockup is exactly what's reported. I know `cond_resched()` is called within the loop, which should prevent starvation. However, this is where it gets interesting: `cond_resched()` *doesn't* yield to other workqueue items on the same pool, because the work item is still running. That means that the workqueue watchdog *will* trigger. It checks for a work item running too long. If `wg_packet_decrypt_worker` runs for 33 seconds, the watchdog will complain with `BUG: workqueue lockup!`. Now, if `cond_resched()` *is* called, a soft lockup shouldn't happen, right? The CPU should get scheduled. But the soft lockup watchdog is triggered, too! Something is preventing the scheduler from running. Maybe `need_resched()` is *false*? If no other task is runnable on this CPU, `need_resched()` is false, and `cond_resched()` is basically a no-op, which means it won't yield to a high-priority RT task. But the watchdog timer should set `TIF_NEED_RESCHED`, so then the `cond_resched()` should run. The high-priority RT task touches the watchdog timestamp and prevents the soft lockup. So, if the soft lockup *is* triggered, the RT task didn't run, the hrtimer didn't fire, or `cond_resched()` wasn't called. I'm going to revisit: `ptr_ring_consume_bh` disables softirqs (using `spin_lock_bh`). Hrtimers are hardirqs so those can still fire, but maybe some work is being deferred to softirqs? No, the watchdog hrtimer still runs in hardirq context and checks if the watchdog thread has been scheduled. In modern kernels, the soft lockup watchdog is just a timer interrupt that checks if `watchdog_touch_ts` was updated. The critical piece: If `cond_resched()` is called, does it update `watchdog_touch_ts`? No, the watchdog thread does. So if the CPU calls `cond_resched()`, the watchdog thread (SCHED_FIFO) should preempt the current task and update the timestamp, and we're good. If it's not being updated, then `cond_resched()` *isn't* being called. I have to think about what is preventing the calls to `cond_resched()` and the scheduled updates. Now I see: CPU 1 is stuck for 22 seconds inside `queued_spin_lock_slowpath`. It has softirqs disabled because of the `spin_lock_bh`, and it's spinning with preemption disabled. That means the CPU *cannot* schedule and will trigger the soft lockup. The question is why CPU 1 is stuck in `queued_spin_lock_slowpath`. Is CPU 0 holding the lock? CPU 0 *is* in `lock_release`, but it *also* triggers a workqueue lockup. Shouldn't queued spinlocks be fair? CPU 0 and CPU 1 should alternate. `ptr_ring_consume_bh` is called in a loop, so when CPU 0 releases the lock, the next CPU in the queue (CPU 1) gets the lock. Then CPU 1 releases the lock, and CPU 0 (which immediately tries to take it again) gets in the queue. They alternate. But if CPU 1 takes the lock and *doesn't* call `cond_resched()`, the soft lockup happens. But...wait... the soft lockup on CPU 1 is due to: `pc : memory_is_poisoned_n mm/kasan/generic.c:141 [inline]` `pc : memory_is_poisoned mm/kasan/generic.c:172 [inline]` `pc : check_region_inline mm/ |
| 23/2 | 2026/05/22 23:06 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:include/linux/ptr_ring.h IncludeLines:true Name:ptr_ring_consume_bh] Results: map[SourceCode: 371: static inline void *ptr_ring_consume_bh(struct ptr_ring *r)
372: {
373: void *ptr;
374:
375: spin_lock_bh(&r->consumer_lock);
376: ptr = __ptr_ring_consume(r);
377: spin_unlock_bh(&r->consumer_lock);
378:
379: return ptr;
380: }
SourceFile:include/linux/ptr_ring.h] |
| 24/2 | 2026/05/22 23:06 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 24452 output: 44 thoughts: 1096 Thoughts: **Analyzing a Potential Spinlock Starvation in WireGuard** Okay, so I'm looking at what should be a straightforward `spin_lock_bh` and `spin_unlock_bh` sequence. The immediate question is why CPU 1 seems to be starved. Let's dig deeper. The stack trace for CPU 0 looks interesting: it's showing `lock_release` called from `_raw_spin_unlock_bh`, which is standard. Hang on, I see something elseβ¦CPU 0 is also triggering a workqueue lockup: `BUG: workqueue lockup`. This is immediately suspicious. Now, I've got the backtrace for that workqueue lockup on CPU 0. It looks very similar: `__local_bh_enable_ip` called from `_raw_spin_unlock_bh`. And then I'm seeing `do_softirq`. A lightbulb's going off. In `__local_bh_enable_ip`, if `softirq_count()` hits zero and softirqs are pending, `do_softirq` will run. Checking the stack trace shows it clearly, CPU 0 is processing softirqs *inside* `spin_unlock_bh`. This explains it! When `spin_unlock_bh` is called, it enables bottom halves. If a softirq is pending, it executes that softirq handler inline. Looking at the softirq handler's trace, itβs going through the timer functions. Specifically, I'm seeing `wq_watchdog_timer_fn`. Waitβ¦ CPU 0 is running the workqueue watchdog timer! That watchdog timer is the one printing the "workqueue lockup" message. Printing to the console, especially on something like a serial console (syzkaller, I'm assuming) takes a considerable amount of time. If CPU 0 is printing the workqueue lockup message inside `spin_unlock_bh`, it's *already* released the spinlock. That's a critical detail. Let's confirm that by reviewing the `_raw_spin_unlock_bh` code itself. |
| 25/2 | 2026/05/22 23:07 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:kernel/locking/spinlock.c IncludeLines:true Name:_raw_spin_unlock_bh] Results: map[SourceCode: 212: noinline void __lockfunc _raw_spin_unlock_bh(raw_spinlock_t *lock)
213: {
214: __raw_spin_unlock_bh(lock);
215: }
SourceFile:kernel/locking/spinlock.c] |
| 26/2 | 2026/05/22 23:07 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 26142 output: 49 thoughts: 14 Thoughts: Here's my attempt at summarizing the thought process, tailored for an expert audience: **Diving into `__raw_spin_unlock_bh`** Okay, time to dissect `__raw_spin_unlock_bh`. This isn't just a casual glance; I need to understand its implications within the broader context of the kernel's locking mechanisms and interrupt handling. My immediate thought is, what's the role of `__raw_` here? It implies a lower-level function, bypassing some of the higher-level abstractions a standard `spin_unlock_bh` would provide. So, I need to pinpoint exactly what that bypass entails. Am I potentially dealing with raw spinlocks in the sense of avoiding preemption or interrupt masking that might be managed by higher-level wrapper functions? The `_bh` suffix screams "bottom half," so I'm expecting this is tied to disabling bottom-half handlers, or maybe enabling them at a later stage. I'll need to confirm if it means this is a *raw* unlock with Bottom Half handling disabled, or something similar, and the context in which it operates is critical. I'm wondering if this function handles both the spinlock *release* and the re-enablement of interrupt masking needed to safely handle deferred work. Depending on the architecture, there might be specific assembly instructions involved here, related to atomic operations and memory barriers. I need to keep an eye out for potential races or lock ordering issues. Let's see what the code reveals. |
| 27/2 | 2026/05/22 23:07 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:include/linux/spinlock_api_smp.h IncludeLines:true Name:__raw_spin_unlock_bh] Results: map[SourceCode: 191: static inline void __raw_spin_unlock_bh(raw_spinlock_t *lock)
192: __releases(lock)
193: {
194: spin_release(&lock->dep_map, _RET_IP_);
195: do_raw_spin_unlock(lock);
196: __local_bh_enable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
197: }
SourceFile:include/linux/spinlock_api_smp.h] |
| 28/2 | 2026/05/22 23:07 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 26676 output: 45 thoughts: 399 Thoughts: **Debugging a Spinlock Contention Issue** Okay, so I've got this nasty spinlock issue. It's becoming clearer, but still perplexing. My initial thought was that `do_raw_spin_unlock(lock)` was happening *before* `__local_bh_enable_ip`, meaning the spinlock was already released on CPU 0 when softirqs are processed. So, if the lock's released, why is CPU 1 still hanging in `queued_spin_lock_slowpath`? That doesn't make any sense! CPU 0 should have released it, and CPU 1 should've gotten it. Let me re-examine CPU 1's stack trace... hold on, let's refresh our memories and confirm CPU 1's stack trace: ``` queued_spin_lock_slowpath+0x610/0xf80 kernel/locking/qspinlock.c:197 queued_spin_lock include/asm-generic/qspinlock.h:114 [inline] do_raw_spin_lock+0x258/0x308 kernel/locking/spinlock_debug.c:116 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:151 [inline] _raw_spin_lock_bh+0x58/0x68 kernel/locking/spinlock.c:182 spin_lock_bh include/linux/spinlock.h:348 [inline] ptr_ring_consume_bh include/linux/ptr_ring.h:375 [inline] wg_packet_decrypt_worker+0x68/0x3a0 drivers/net/wireguard/receive.c:499 ``` Aha! `do_raw_spin_lock` is in `kernel/locking/spinlock_debug.c`. That means `CONFIG_DEBUG_SPINLOCK` *has* to be enabled. That's a huge clue! I need to investigate how `do_raw_spin_lock` is implemented in that file now. It's likely that debug code is adding complexity, which will give me a new area to investigate. |
| 29/2 | 2026/05/22 23:07 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:kernel/locking/spinlock_debug.c IncludeLines:true Name:do_raw_spin_lock] Results: map[SourceCode: 109: /*
110: * We are now relying on the NMI watchdog to detect lockup instead of doing
111: * the detection here with an unfair lock which can cause problem of its own.
112: */
113: void do_raw_spin_lock(raw_spinlock_t *lock)
114: {
115: debug_spin_lock_before(lock);
116: arch_spin_lock(&lock->raw_lock);
117: mmiowb_spin_lock();
118: debug_spin_lock_after(lock);
119: }
SourceFile:kernel/locking/spinlock_debug.c] |
| 30/2 | 2026/05/22 23:07 | llm | expert |
1mModel:gemini-3.1-pro-preview Tokens: input: 27814 output: 45 thoughts: 2321 Thoughts: **Analyzing a Spinlock Contention Issue** Okay, let's break this down. My initial thought is: `arch_spin_lock` uses `queued_spin_lock`. CPU 1 is stalled in `queued_spin_lock_slowpath`. That screams "lock contention." Who's holding the lock? My first assumption is that it's CPU 0. Let's see... Aha! CPU 0's NMI backtrace puts it in `lock_release` which *precedes* the `do_raw_spin_unlock(lock)` call. This means, as the NMI fired, CPU 0 had *not* yet fully released the lock. So, I thought, that explains the stall! CPU 0 is the culprit. But wait. The NMI is triggered by the soft lockup on CPU 1, which means at the *exact* moment CPU 1's watchdog barked, CPU 0 was in `lock_release`. Hold on, there's a workqueue lockup on CPU 0 too. And the workqueue lockup shows CPU 0 in `__local_bh_enable_ip`, which is *after* `do_raw_spin_unlock(lock)`. So CPU 0 *did* release the lock, then started processing softirqs (possibly taking a while). If CPU 0 released the lock, then why did CPU 1 stall for 22 seconds? Okay, the workqueue lockup on CPU 0 was reported *after* the soft lockup on CPU 1? Need to sort out the timestamps or order. Looking at the bug report, the soft lockup happened first, *then* the workqueue lockup. Crucially, the backtrace for CPU 0 during the NMI shows `lock_release`, while the workqueue lockup shows `__local_bh_enable_ip`. So, CPU 0 *was* making progress. The fair queued spinlock should mean CPU 1 would get the lock quickly, even if CPU 0 had the lock and released it in a tight loop. Unless, the `ptr_ring_consume_bh` function is not fair, but it isn't, so it must be fair. Could `decrypt_packet` be the issue? It takes the lock with `ptr_ring_consume_bh`, consumes an item, and releases the lock. Then it calls `decrypt_packet` *outside* the lock. So the lock is held briefly. Why is CPU 1 still stuck in `queued_spin_lock_slowpath` for 22s? Could CPU 0 be stalled inside `lock_release` for 22 seconds? That seems highly unlikely, as `lock_release` is part of lockdep, and while lockdep can add overhead, 22 seconds is absurd. Let's look at CPU 1's stack trace again. Ah, `queued_spin_lock_slowpath` is calling KASAN checks! It's checking memory *every* time it spins. This is normal for a CPU waiting on a spinlock *with KASAN enabled*. So the delay is a result of KASAN, not of the lock being held. The NMI backtrace on CPU 0 shows `lock_release`, but the workqueue shows CPU 0 in `__local_bh_enable_ip`. Wait, the workqueue lockup is a *BUG* message, printed by the workqueue watchdog timer. This timer fires every 30 seconds. If CPU 0 has been running `wg_packet_decrypt_worker` for 33 seconds, the timer fires. Printing to the serial console can be really slow, and that's probably what's causing the problem. During this long printing time, CPU 0 is in the softirq handler. Wait a second. If CPU 0 is in the softirq handler, then it has *already* released the spinlock. So why is CPU 1 still waiting for the lock? Something's fishy in `queued_spin_lock_slowpath`. |
| 31/2 | 2026/05/22 23:08 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:kernel/locking/qspinlock.c IncludeLines:true Name:queued_spin_lock_slowpath] Results: map[SourceCode: 109: /**
110: * queued_spin_lock_slowpath - acquire the queued spinlock
111: * @lock: Pointer to queued spinlock structure
112: * @val: Current value of the queued spinlock 32-bit word
113: *
114: * (queue tail, pending bit, lock value)
115: *
116: * fast : slow : unlock
117: * : :
118: * uncontended (0,0,0) -:--> (0,0,1) ------------------------------:--> (*,*,0)
119: * : | ^--------.------. / :
120: * : v \ \ | :
121: * pending : (0,1,1) +--> (0,1,0) \ | :
122: * : | ^--' | | :
123: * : v | | :
124: * uncontended : (n,x,y) +--> (n,0,0) --' | :
125: * queue : | ^--' | :
126: * : v | :
127: * contended : (*,x,y) +--> (*,0,0) ---> (*,0,1) -' :
128: * queue : ^--' :
129: */
130: void __lockfunc queued_spin_lock_slowpath(struct qspinlock *lock, u32 val)
131: {
132: struct mcs_spinlock *prev, *next, *node;
133: u32 old, tail;
134: int idx;
135:
136: BUILD_BUG_ON(CONFIG_NR_CPUS >= (1U << _Q_TAIL_CPU_BITS));
137:
138: if (pv_enabled())
139: goto pv_queue;
140:
141: if (virt_spin_lock(lock))
142: return;
143:
144: /*
145: * Wait for in-progress pending->locked hand-overs with a bounded
146: * number of spins so that we guarantee forward progress.
147: *
148: * 0,1,0 -> 0,0,1
149: */
150: if (val == _Q_PENDING_VAL) {
151: int cnt = _Q_PENDING_LOOPS;
152: val = atomic_cond_read_relaxed(&lock->val,
153: (VAL != _Q_PENDING_VAL) || !cnt--);
154: }
155:
156: /*
157: * If we observe any contention; queue.
158: */
159: if (val & ~_Q_LOCKED_MASK)
160: goto queue;
161:
162: /*
163: * trylock || pending
164: *
165: * 0,0,* -> 0,1,* -> 0,0,1 pending, trylock
166: */
167: val = queued_fetch_set_pending_acquire(lock);
168:
169: /*
170: * If we observe contention, there is a concurrent locker.
171: *
172: * Undo and queue; our setting of PENDING might have made the
173: * n,0,0 -> 0,0,0 transition fail and it will now be waiting
174: * on @next to become !NULL.
175: */
176: if (unlikely(val & ~_Q_LOCKED_MASK)) {
177:
178: /* Undo PENDING if we set it. */
179: if (!(val & _Q_PENDING_MASK))
180: clear_pending(lock);
181:
182: goto queue;
183: }
184:
185: /*
186: * We're pending, wait for the owner to go away.
187: *
188: * 0,1,1 -> *,1,0
189: *
190: * this wait loop must be a load-acquire such that we match the
191: * store-release that clears the locked bit and create lock
192: * sequentiality; this is because not all
193: * clear_pending_set_locked() implementations imply full
194: * barriers.
195: */
196: if (val & _Q_LOCKED_MASK)
197: smp_cond_load_acquire(&lock->locked, !VAL);
198:
199: /*
200: * take ownership and clear the pending bit.
201: *
202: * 0,1,0 -> 0,0,1
203: */
204: clear_pending_set_locked(lock);
205: lockevent_inc(lock_pending);
206: return;
207:
208: /*
209: * End of pending bit optimistic spinning and beginning of MCS
210: * queuing.
211: */
212: queue:
213: lockevent_inc(lock_slowpath);
214: pv_queue:
215: node = this_cpu_ptr(&qnodes[0].mcs);
216: idx = node->count++;
217: tail = encode_tail(smp_processor_id(), idx);
218:
219: trace_contention_begin(lock, LCB_F_SPIN);
220:
221: /*
222: * 4 nodes are allocated based on the assumption that there will
223: * not be nested NMIs taking spinlocks. That may not be true in
224: * some architectures even though the chance of needing more than
225: * 4 nodes will still be extremely unlikely. When that happens,
226: * we fall back to spinning on the lock directly without using
227: * any MCS node. This is not the most elegant solution, but is
228: * simple enough.
229: */
230: if (unlikely(idx >= _Q_MAX_NODES)) {
231: lockevent_inc(lock_no_node);
232: while (!queued_spin_trylock(lock))
233: cpu_relax();
234: goto release;
235: }
236:
237: node = grab_mcs_node(node, idx);
238:
239: /*
240: * Keep counts of non-zero index values:
241: */
242: lockevent_cond_inc(lock_use_node2 + idx - 1, idx);
243:
244: /*
245: * Ensure that we increment the head node->count before initialising
246: * the actual node. If the compiler is kind enough to reorder these
247: * stores, then an IRQ could overwrite our assignments.
248: */
249: barrier();
250:
251: node->locked = 0;
252: node->next = NULL;
253: pv_init_node(node);
254:
255: /*
256: * We touched a (possibly) cold cacheline in the per-cpu queue node;
257: * attempt the trylock once more in the hope someone let go while we
258: * weren't watching.
259: */
260: if (queued_spin_trylock(lock))
261: goto release;
262:
263: /*
264: * Ensure that the initialisation of @node is complete before we
265: * publish the updated tail via xchg_tail() and potentially link
266: * @node into the waitqueue via WRITE_ONCE(prev->next, node) below.
267: */
268: smp_wmb();
269:
270: /*
271: * Publish the updated tail.
272: * We have already touched the queueing cacheline; don't bother with
273: * pending stuff.
274: *
275: * p,*,* -> n,*,*
276: */
277: old = xchg_tail(lock, tail);
278: next = NULL;
279:
280: /*
281: * if there was a previous node; link it and wait until reaching the
282: * head of the waitqueue.
283: */
284: if (old & _Q_TAIL_MASK) {
285: prev = decode_tail(old, qnodes);
286:
287: /* Link @node into the waitqueue. */
288: WRITE_ONCE(prev->next, node);
289:
290: pv_wait_node(node, prev);
291: arch_mcs_spin_lock_contended(&node->locked);
292:
293: /*
294: * While waiting for the MCS lock, the next pointer may have
295: * been set by another lock waiter. We optimistically load
296: * the next pointer & prefetch the cacheline for writing
297: * to reduce latency in the upcoming MCS unlock operation.
298: */
299: next = READ_ONCE(node->next);
300: if (next)
301: prefetchw(next);
302: }
303:
304: /*
305: * we're at the head of the waitqueue, wait for the owner & pending to
306: * go away.
307: *
308: * *,x,y -> *,0,0
309: *
310: * this wait loop must use a load-acquire such that we match the
311: * store-release that clears the locked bit and create lock
312: * sequentiality; this is because the set_locked() function below
313: * does not imply a full barrier.
314: *
315: * The PV pv_wait_head_or_lock function, if active, will acquire
316: * the lock and return a non-zero value. So we have to skip the
317: * atomic_cond_read_acquire() call. As the next PV queue head hasn't
318: * been designated yet, there is no way for the locked value to become
319: * _Q_SLOW_VAL. So both the set_locked() and the
320: * atomic_cmpxchg_relaxed() calls will be safe.
321: *
322: * If PV isn't active, 0 will be returned instead.
323: *
324: */
325: if ((val = pv_wait_head_or_lock(lock, node)))
326: goto locked;
327:
328: val = atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK));
329:
330: locked:
331: /*
332: * claim the lock:
333: *
334: * n,0,0 -> 0,0,1 : lock, uncontended
335: * *,*,0 -> *,*,1 : lock, contended
336: *
337: * If the queue head is the only one in the queue (lock value == tail)
338: * and nobody is pending, clear the tail code and grab the lock.
339: * Otherwise, we only need to grab the lock.
340: */
341:
342: /*
343: * In the PV case we might already have _Q_LOCKED_VAL set, because
344: * of lock stealing; therefore we must also allow:
345: *
346: * n,0,1 -> 0,0,1
347: *
348: * Note: at this point: (val & _Q_PENDING_MASK) == 0, because of the
349: * above wait condition, therefore any concurrent setting of
350: * PENDING will make the uncontended transition fail.
351: */
352: if ((val & _Q_TAIL_MASK) == tail) {
353: if (atomic_try_cmpxchg_relaxed(&lock->val, &val, _Q_LOCKED_VAL))
354: goto release; /* No contention */
355: }
356:
357: /*
358: * Either somebody is queued behind us or _Q_PENDING_VAL got set
359: * which will then detect the remaining tail and queue behind us
360: * ensuring we'll see a @next.
361: */
362: set_locked(lock);
363:
364: /*
365: * contended path; wait for next if not observed yet, release.
366: */
367: if (!next)
368: next = smp_cond_load_relaxed(&node->next, (VAL));
369:
370: arch_mcs_spin_unlock_contended(&next->locked);
371: pv_kick_node(lock, next);
372:
373: release:
374: trace_contention_end(lock, 0);
375:
376: /*
377: * release the node
378: */
379: __this_cpu_dec(qnodes[0].mcs.count);
380: }
SourceFile:kernel/locking/qspinlock.c] |
| 32/2 | 2026/05/22 23:08 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 35119 output: 45 thoughts: 2748 Thoughts: **Analyzing a Soft Lockup on a WireGuard Device** Okay, so I'm looking at this soft lockup on a WireGuard device. CPU 1 seems to be stuck in `queued_spin_lock_slowpath` at line 197, waiting for a spinlock. It looks like it's trying to acquire `queue->ring.consumer_lock`. CPU 0 is apparently releasing this same lock. However, CPU 1 has been waiting for an abnormally long time, 22 seconds, which suggests a problem with how the lock is being handled. The initial thought was that CPU 0 might be holding the lock for an excessive period, perhaps stuck in some long-running operation within `wg_packet_decrypt_worker`. However, the NMI backtrace for CPU 0 shows it is *releasing* the lock within `lock_release`, which is then called by `_raw_spin_unlock_bh`. This, coupled with the code path through `ptr_ring_consume_bh`, where the lock is taken and released for each consumed packet, seems to negate the chance CPU 0 is constantly holding the lock. Initially, I considered scenarios where CPU 0 could be spending an extended amount of time in `lock_release` because of `lockdep`, but the NMI doesn't support that hypothesis. Furthermore, I considered the possibility that CPU 1 wasn't actually getting scheduled to run, but the soft lockup watchdog should have taken care of that via `TIF_NEED_RESCHED`, which should call `cond_resched()`. CPU 1 should be consuming and releasing the lock after processing a packet. Digging further, I analyzed CPU 0's stack trace. It appears to be executing the workqueue watchdog timer and thus printing to the serial console. Printing to the console can take an unusually long time, which could potentially explain the 22-second delay. However, the spinlock is released *before* the softirq handler is enabled, as shown in the call stack for `_raw_spin_unlock_bh` calls, meaning that CPU 1 *should* acquire the lock once it is released. So, the issue isn't CPU 0 holding the lock for an unreasonably long time, and it also isn't that CPU 1 isn't scheduled. CPU 1 is clearly waiting for `queue->ring.consumer_lock` which means it *should* acquire the lock when released. Thus, the puzzle is why CPU 1 is seemingly blocked. The key is in figuring out *why* the lock isn't being acquired. Is it possible that the lock is being held, but not obviously? CPU 0 appears to release the lock, but the problem is that CPU 1 never successfully acquires it. |
| 33/2 | 2026/05/22 23:09 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:kernel/locking/spinlock_debug.c IncludeLines:true Name:do_raw_spin_unlock] Results: map[SourceCode: 138: void do_raw_spin_unlock(raw_spinlock_t *lock)
139: {
140: mmiowb_spin_unlock();
141: debug_spin_unlock(lock);
142: arch_spin_unlock(&lock->raw_lock);
143: }
SourceFile:kernel/locking/spinlock_debug.c] |
| 34/2 | 2026/05/22 23:09 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 38623 output: 46 thoughts: 3150 Thoughts: **Analyzing a WireGuard Soft Lockup** Okay, here's the breakdown of my thinking. We've got a soft lockup in a WireGuard context, specifically within `wg_packet_decrypt_worker`, and I'm going through the logic to figure out why. First, I established the basic flow of events: `arch_spin_unlock` *should* clear the lock, allowing another CPU (CPU 1) to acquire it. The backtrace shows CPU 0 releasing the lock, then potentially getting stuck in a later softirq handling, which is triggered after the release. CPU 1 *should* be getting the lock, but the lockup indicates it's waiting for an extended period, suggesting it *isn't*. My initial thought was that CPU 0 might be constantly taking and releasing the lock, starving CPU 1. But queued spinlocks are fair, so that's probably not it. Next, I considered if a third CPU was the culprit, holding the lock indefinitely, but the bug report limited contention to CPUs 0 and 1. Then I questioned the lock release order, reminding myself that the lock release happens *before* the softirq handler is invoked by `__local_bh_enable_ip`. Okay, CPU 0 is releasing the lock *before* going into the softirq handler. This means CPU 1 *should* acquire it. So why is CPU 1 stuck? I considered if it was stuck inside of `ptr_ring_consume_bh` after acquiring the lock, and that it was stuck in a loop. It should be calling `cond_resched()`, which gives us hope that the watchdog would be scheduled and prevent the soft lockup. So, the soft lockup *shouldn't* happen. But the lockup *is* happening. Then I thought about the workqueue lockup message, and re-analyzed the call stack to see that the lock is actually released before the softirq handler executes. This is when I started suspecting a core issue of timing or the lock itself. Finally, the realization that the workqueue lockup message itself might be a red herring! That long print could be consuming CPU time, but the lock is released! That's when I zoomed out to look at the workqueue details and realized there might be a problem acquiring the lock in the first place, or if something had gone wrong with the release. It's possible that the slowdown isn't *inside* the locked region, but *before* or *after* acquiring the lock, or that a separate lock entirely is held. It's time to re-examine the lock acquisition and release process closely. |
| 35/2 | 2026/05/22 23:09 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/receive.c IncludeLines:true Name:wg_packet_decrypt_worker] Results: map[SourceCode: 493: void wg_packet_decrypt_worker(struct work_struct *work)
494: {
495: struct crypt_queue *queue = container_of(work, struct multicore_worker,
496: work)->ptr;
497: struct sk_buff *skb;
498:
499: while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) {
500: enum packet_state state =
501: likely(decrypt_packet(skb, PACKET_CB(skb)->keypair)) ?
502: PACKET_STATE_CRYPTED : PACKET_STATE_DEAD;
503: wg_queue_enqueue_per_peer_rx(skb, state);
504: if (need_resched())
505: cond_resched();
506: }
507: }
SourceFile:drivers/net/wireguard/receive.c] |
| 36/2 | 2026/05/22 23:09 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 42665 output: 50 thoughts: 38 Thoughts: Here's my take on the thought process, as if it were my own: **Lock Contention Concerns in WireGuard RX Path** Okay, hold on a second. I need to be absolutely sure about this. That call to `wg_queue_enqueue_per_peer_rx` β *that* might be a point of contention. We're talking about the receive path here, so it's critical for performance. I need to make sure this isn't taking a lock, especially in a high-throughput scenario. Let me just quickly pull up the definition of `wg_queue_enqueue_per_peer_rx`. I need to verify its implementation and confirm whether it uses any mutexes or spinlocks that could become a bottleneck. Gotta trace the code and see what it does. Speed is of the essence, and I can't afford any unnecessary delays here. It needs a quick, thread-safe, non-blocking call. |
| 37/2 | 2026/05/22 23:09 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/receive.c IncludeLines:true Name:wg_queue_enqueue_per_peer_rx] Results: map[SourceCode: 188: static inline void wg_queue_enqueue_per_peer_rx(struct sk_buff *skb, enum packet_state state)
189: {
190: /* We take a reference, because as soon as we call atomic_set, the
191: * peer can be freed from below us.
192: */
193: struct wg_peer *peer = wg_peer_get(PACKET_PEER(skb));
194:
195: atomic_set_release(&PACKET_CB(skb)->state, state);
196: napi_schedule(&peer->napi);
197: wg_peer_put(peer);
198: }
SourceFile:drivers/net/wireguard/queueing.h] |
| 38/2 | 2026/05/22 23:09 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 43179 output: 50 thoughts: 133 Thoughts: **Navigating the WireGuard Codebase** Okay, first things first, I need to pinpoint the location of `wg_queue_enqueue_per_peer_rx`. I thought it was in `drivers/net/wireguard/receive.c`, but the initial search result... wait a minute, it *said* `drivers/net/wireguard/queueing.h`. That's throwing me off, that can't be right... no, looking closer, the response *actually* specified `drivers/net/wireguard/receive.c`. Ah, the previous search was for `wg_packet_decrypt_worker`. Now, to confirm what I suspected, let's just go ahead and examine `wg_queue_enqueue_per_peer_rx` in `drivers/net/wireguard/receive.c` directly. |
| 39/2 | 2026/05/22 23:09 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/receive.c IncludeLines:true Name:wg_queue_enqueue_per_peer_rx] Results: map[SourceCode: 188: static inline void wg_queue_enqueue_per_peer_rx(struct sk_buff *skb, enum packet_state state)
189: {
190: /* We take a reference, because as soon as we call atomic_set, the
191: * peer can be freed from below us.
192: */
193: struct wg_peer *peer = wg_peer_get(PACKET_PEER(skb));
194:
195: atomic_set_release(&PACKET_CB(skb)->state, state);
196: napi_schedule(&peer->napi);
197: wg_peer_put(peer);
198: }
SourceFile:drivers/net/wireguard/queueing.h] |
| 40/2 | 2026/05/22 23:09 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 43767 output: 45 thoughts: 85 Thoughts: **Analyzing the Packet Processing Path** Okay, so I'm tracing through this WireGuard code, trying to understand the RX path. I see that `wg_queue_enqueue_per_peer_rx` eventually calls `napi_schedule(&peer->napi)`. My immediate question is, does `napi_schedule` acquire a lock? I need to be sure about potential contention points. It's usually a bit-fiddling and list-addition operation per CPU, right? No, it's generally lockless from what I recall, just scheduling a tasklet or similar mechanism. But I need to be absolutely sure. Now, wait a minute, `wg_peer_put`... that *could* potentially take a lock. We're dealing with concurrent access here, and `wg_peer_put` is probably a cleanup function. Best to double-check that. Let me dive into the implementation of `wg_peer_put` and confirm how it handles resources and synchronization. I need to understand how the refcounting and resource release work to be sure it doesn't create a bottleneck or conflict. |
| 41/2 | 2026/05/22 23:09 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/queueing.h IncludeLines:true Name:wg_peer_put] Results: map[SourceCode: 223: void wg_peer_put(struct wg_peer *peer)
224: {
225: if (unlikely(!peer))
226: return;
227: kref_put(&peer->refcount, kref_release);
228: }
SourceFile:drivers/net/wireguard/peer.c] |
| 42/2 | 2026/05/22 23:09 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 44249 output: 41 thoughts: 2742 Thoughts: **Analyzing a Concurrency Puzzle in WireGuard's Packet Decryption** Okay, I'm looking at this wireguard issue, and it's a real head-scratcher. The core problem is a soft lockup on one CPU (CPU 1) that seems to be related to a lock held by another CPU (CPU 0). `kref_release` calls `peer_release`, which potentially takes a lock. However, the stack trace for CPU 1 clearly shows it's stuck in `ptr_ring_consume_bh`, specifically waiting on `queue->ring.consumer_lock`. Initially, I reasoned that if CPU 1 is blocked on the lock, and CPU 0 is *not* holding it (indicated by CPU 0 being in `__local_bh_enable_ip`, which follows the lock release), then *who* is holding the lock? A memory corruption, or perhaps CPU 0 didn't clear the locked bit? Or, perhaps a third CPU took the lock? The bug report includes workqueue lockup messages, suggesting the lock is heavily contended, and the workers involved are the `wg_packet_decrypt_worker` on both CPUs. However, I know the lock is only used by `ptr_ring_consume_bh` and `ptr_ring_consume_batched_bh`, and in wireguard, `wg_packet_decrypt_worker` is the only consumer. So it's very likely two workers are in a deadlock. My initial thought that CPU 0 must have released the lock is challenged by looking at the NMI backtrace, which shows CPU 0 at line 194 of `include/linux/spinlock_api_smp.h` which is `spin_release()`, before it has actually called `do_raw_spin_unlock(lock)`. This indicates CPU 0 is still holding the lock even after the soft lockup happened. This seems contradictory! Then I considered the time discrepancy. The soft lockup happened at 22s and the workqueue lockup happened at 33s. So, if CPU 0 was at the spin_release() at 22s, and at __local_bh_enable_ip (after spin_unlock) at 33s, CPU 0 spent 11 seconds between those steps. What could cause that? Was CPU 0 interrupted by something? Was it stuck inside `lock_release`? `lock_release` disables interrupts. If CPU 0 disabled interrupts, it can't be interrupted and then it MUST be inside `lock_release`. Could `lock_release` be taking a long time? It does involve lockdep hash table lookups, and a corrupted hash table *could* cause it to loop for a long time. However, CPU 0 eventually advanced, so it wasn't a loop. Alternatively, CPU 0 could be constantly looping in `wg_packet_decrypt_worker` which would involve repeated lock acquisition and release. The stack traces just caught it at different points in its loop. However, if that were the case, CPU 1 *should* acquire the lock and call `cond_resched()`, preventing the soft lockup. So, the contradiction: If CPU 0 loops, CPU 1 takes the lock and prevents soft lockup, but the soft lockup occurred! The core is if CPU 1 did not call `cond_resched()` for 22s, meaning CPU 1 was stuck in `queued_spin_lock_slowpath` for 22s. And, therefore, CPU 0 never released the lock for 22s. But this is in contradiction with the backtrace, which suggests that CPU 0 was in different points of the lock acquisition and release process at 22 and 33 seconds. This implies CPU 0 *must* have released the lock, and then CPU 1 *must* be blocked. If CPU 1 is blocked for 22 seconds, it means CPU 1 did *not* call `cond_resched()`. Thus, *cond_resched()* must not prevent a soft lockup. This makes no sense, as `cond_resched()`'s purpose is to call `preempt_schedule_common()` which switches to the watchdog thread which *does* prevent the soft lockup. I must examine the logic of `cond_resched()` in more detail. It checks `should_resched(0)` and if true, it calls `preempt_schedule_common()`. I know a `watchdog/1` thread is awakened and sets `TIF_NEED_RESCHED` when the soft lockup hrtimer fires, which then calls `preempt_schedule_common()`. However, *if* the watchdog h |
| 43/2 | 2026/05/22 23:10 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:kernel/watchdog.c IncludeLines:true Name:watchdog_timer_fn] Results: map[SourceCode: 794: /* watchdog kicker functions */
795: static enum hrtimer_restart watchdog_timer_fn(struct hrtimer *hrtimer)
796: {
797: unsigned long touch_ts, period_ts, now;
798: struct pt_regs *regs = get_irq_regs();
799: int softlockup_all_cpu_backtrace;
800: int duration, thresh_count;
801: unsigned long flags;
802:
803: if (!watchdog_enabled)
804: return HRTIMER_NORESTART;
805:
806: /*
807: * pass the buddy check if a panic is in process
808: */
809: if (panic_in_progress())
810: return HRTIMER_NORESTART;
811:
812: softlockup_all_cpu_backtrace = (softlockup_si_mask & SYS_INFO_ALL_BT) ?
813: 1 : sysctl_softlockup_all_cpu_backtrace;
814:
815: watchdog_hardlockup_kick();
816:
817: /* kick the softlockup detector */
818: if (completion_done(this_cpu_ptr(&softlockup_completion))) {
819: reinit_completion(this_cpu_ptr(&softlockup_completion));
820: stop_one_cpu_nowait(smp_processor_id(),
821: softlockup_fn, NULL,
822: this_cpu_ptr(&softlockup_stop_work));
823: }
824:
825: /* .. and repeat */
826: hrtimer_forward_now(hrtimer, ns_to_ktime(sample_period));
827:
828: /*
829: * Read the current timestamp first. It might become invalid anytime
830: * when a virtual machine is stopped by the host or when the watchog
831: * is touched from NMI.
832: */
833: now = get_timestamp();
834: /*
835: * If a virtual machine is stopped by the host it can look to
836: * the watchdog like a soft lockup. This function touches the watchdog.
837: */
838: kvm_check_and_clear_guest_paused();
839: /*
840: * The stored timestamp is comparable with @now only when not touched.
841: * It might get touched anytime from NMI. Make sure that is_softlockup()
842: * uses the same (valid) value.
843: */
844: period_ts = READ_ONCE(*this_cpu_ptr(&watchdog_report_ts));
845:
846: update_cpustat();
847:
848: /* Reset the interval when touched by known problematic code. */
849: if (period_ts == SOFTLOCKUP_DELAY_REPORT) {
850: if (unlikely(__this_cpu_read(softlockup_touch_sync))) {
851: /*
852: * If the time stamp was touched atomically
853: * make sure the scheduler tick is up to date.
854: */
855: __this_cpu_write(softlockup_touch_sync, false);
856: sched_clock_tick();
857: }
858:
859: update_report_ts();
860: return HRTIMER_RESTART;
861: }
862:
863: /* Check for a softlockup. */
864: touch_ts = __this_cpu_read(watchdog_touch_ts);
865: duration = is_softlockup(touch_ts, period_ts, now);
866: if (unlikely(duration)) {
867: #ifdef CONFIG_SYSFS
868: ++softlockup_count;
869: #endif
870:
871: /*
872: * Prevent multiple soft-lockup reports if one cpu is already
873: * engaged in dumping all cpu back traces.
874: */
875: if (softlockup_all_cpu_backtrace) {
876: if (test_and_set_bit_lock(0, &soft_lockup_nmi_warn))
877: return HRTIMER_RESTART;
878: }
879:
880: /* Start period for the next softlockup warning. */
881: update_report_ts();
882:
883: printk_cpu_sync_get_irqsave(flags);
884: pr_emerg("BUG: soft lockup - CPU#%d stuck for %us! [%s:%d]\n",
885: smp_processor_id(), duration,
886: current->comm, task_pid_nr(current));
887: report_cpu_status();
888: print_modules();
889: print_irqtrace_events(current);
890: if (regs)
891: show_regs(regs);
892: else
893: dump_stack();
894: printk_cpu_sync_put_irqrestore(flags);
895:
896: if (softlockup_all_cpu_backtrace) {
897: trigger_allbutcpu_cpu_backtrace(smp_processor_id());
898: if (!softlockup_panic)
899: clear_bit_unlock(0, &soft_lockup_nmi_warn);
900: }
901:
902: add_taint(TAINT_SOFTLOCKUP, LOCKDEP_STILL_OK);
903: sys_info(softlockup_si_mask & ~SYS_INFO_ALL_BT);
904: thresh_count = duration / get_softlockup_thresh();
905:
906: if (softlockup_panic && thresh_count >= softlockup_panic)
907: panic("softlockup: hung tasks");
908: }
909:
910: return HRTIMER_RESTART;
911: }
SourceFile:kernel/watchdog.c] |
| 44/2 | 2026/05/22 23:10 | llm | expert |
1mModel:gemini-3.1-pro-preview Tokens: input: 49874 output: 60 thoughts: 7497 Thoughts: **Analyzing a Soft Lockup in a WireGuard Workqueue: A Deep Dive** Okay, so I've been staring at this soft lockup report, and it's got me thinking. The system's soft lockup detector is triggered using `stop_one_cpu_nowait`, which, as I understand it, is initiated when a specific completion isn't reached within a certain timeframe. The critical line for our purposes lies here: If the `stopper` thread doesn't run and update `watchdog_touch_ts`, the soft lockup hrtimer will trip. The initial hunch was that `cond_resched()` within `wg_packet_decrypt_worker`, called after each packet, would save us if `stopper` was runnable. `cond_resched()` *should* schedule `stopper`, making it a non-issue, but it didn't. This meant CPU 1 got stuck somewhere and didn't call it. The stack trace pointed to `queued_spin_lock_slowpath`. Now, if CPU 0 is constantly releasing the lock, CPU 1 *should* acquire it, process a packet, release the lock, and then call `cond_resched()`. But, a soft lockup *means* `cond_resched()` wasn't called. So how does CPU 1 get stuck? And more importantly why? Was it inside a spinlock for 22 seconds? That's what the hrtimer says. So, how can CPU 1 be stuck in `queued_spin_lock_slowpath` if CPU 0 is *supposed* to be releasing the lock? We established that CPU 0 is releasing the lock at line 196. The previous stack is at 194. It also indicates that CPU 0 did release the lock. What is CPU 0 doing there? Could it be that `lock_release` takes 22 seconds? The KASAN/lockdep overhead might slow things down, but 22 seconds is extreme. Then the thought of an interrupt interrupting `lock_release` hit me. `lock_release` disables hardirqs! So, it can't be an interrupt. We also know that CPU 1 *is* in `queued_spin_lock_slowpath` for the full 22 seconds, which meant that CPU 0 was holding the lock for all that time. The workqueue lockup message then came into play. That showed that work item `wg_packet_decrypt_worker` has been running for 33 seconds on CPU 0. During these 33s, CPU 0 has been processing packets in a loop. CPU 0 is also calling `cond_resched()`, so this means the stopper thread should prevent the soft lockup. Why then, is CPU 1 stuck? If CPU 1 is releasing the lock, it *should* call `cond_resched()`! That's the key. So, why wouldn't it? Well, the watchdog wakes the stopper, sets `TIF_NEED_RESCHED`, which means `cond_resched()` *should* be called. It is true, unless it never gets to that point. So, the stack traces said that CPU 1 was in `queued_spin_lock_slowpath`. The puzzle then got even stranger: CPU 0 DID release the lock, the stack tells us. But how could CPU 1 be in `queued_spin_lock_slowpath` *and* the soft lockup trigger? This is a paradox. Now it was time to re-examine the `queued_spin_lock_slowpath` function. It became clear that CPU 1 *should* eventually acquire the lock, but only after waiting. It is not possible for CPU 0 to steal it! That can't be it. So, if CPU 1 gets the lock, why does a soft lockup happen? The answer is that it must be that CPU 1 is getting stuck AFTER releasing the lock. The trace says `queued_spin_lock_slowpath`. With a re-look at `cond_resched()`, I could tell that `should_resched` is dependent on the `preempt_count()`. If the softirq count is > 0, we can't switch tasks. It appeared that spinlocks enable/disable softirqs, setting that counter. So, the fact that `preempt_count` is zero *should* mean the task switch will trigger. Was it KASAN? No. The issue has to be that `preempt_count` is != 0. But did the hrtimer trigger? The timer triggered an interrupt. If the stopper thread wasn't triggered, then the timer didn't run, or hardirqs were disabled |
| 45/2 | 2026/05/22 23:11 | tool | codesearch-find-references |
0mArgs:map[ContextFile:drivers/net/wireguard/receive.c IncludeSnippetLines:0 Name:wg_packet_decrypt_worker SourceTreePrefix:drivers/net/wireguard] Results: map[References:[map[ReferenceKind:takes-address-of ReferencingEntityKind:function ReferencingEntityName:wg_newlink SourceFile:drivers/net/wireguard/device.c SourceLine:357]] TruncatedOutput:false] |
| 46/2 | 2026/05/22 23:11 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 58531 output: 47 thoughts: 30 Thoughts: Okay, here's my take on those thoughts, tailored for an expert audience, presented in the first person: **Decoding the WireGuard Packet Queue Initialization** Alright, hang on a second. It looks like this whole operation is being handled through a queued system, specifically initialized with `wg_packet_queue_init`. Now, that immediately triggers some flags for me. I need to take a closer look at that function, `wg_packet_queue_init`. Understanding precisely how that queue is constructed and managed is going to be key to tracing the flow and identifying potential bottlenecks or areas for optimization. This queue is probably the heart of how packets are handled. I need to get this nailed down. |
| 47/2 | 2026/05/22 23:11 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/queueing.c IncludeLines:true Name:wg_packet_queue_init] Results: map[SourceCode: 25: int wg_packet_queue_init(struct crypt_queue *queue, work_func_t function,
26: unsigned int len)
27: {
28: int ret;
29:
30: memset(queue, 0, sizeof(*queue));
31: queue->last_cpu = -1;
32: ret = ptr_ring_init(&queue->ring, len, GFP_KERNEL);
33: if (ret)
34: return ret;
35: queue->worker = wg_packet_percpu_multicore_worker_alloc(function, queue);
36: if (!queue->worker) {
37: ptr_ring_cleanup(&queue->ring, NULL);
38: return -ENOMEM;
39: }
40: return 0;
41: }
SourceFile:drivers/net/wireguard/queueing.c] |
| 48/2 | 2026/05/22 23:11 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 59018 output: 53 thoughts: 24 Thoughts: Okay, here's my interpretation of that thought process, assuming I'm an expert in this field, and rendered in the first person: **Allocating PER-CPU Workers** Right, so `wg_packet_percpu_multicore_worker_alloc`. That's it! It's allocating a PER-CPU worker. That's a crucial piece of the puzzle, isn't it? Knowing that function handles the allocation itself helps me quickly understand how the system is designed to handle packet processing and distribution across multiple cores. It's very important to keep data localized as much as possible, for performance reasons. This also suggests this function is central to handling the concurrency of the packet processing and distribution. This allocation strategy is almost certainly optimized for minimizing contention. Knowing how the *allocation* happens is key to understanding the overall performance characteristics. I can now start to consider how this function interacts with the rest of the packet processing pipeline. Knowing this, I can start forming a mental map of the system. |
| 49/2 | 2026/05/22 23:11 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/queueing.c IncludeLines:true Name:wg_packet_percpu_multicore_worker_alloc] Results: map[SourceCode: 9: struct multicore_worker __percpu *
10: wg_packet_percpu_multicore_worker_alloc(work_func_t function, void *ptr)
11: {
12: int cpu;
13: struct multicore_worker __percpu *worker = alloc_percpu(struct multicore_worker);
14:
15: if (!worker)
16: return NULL;
17:
18: for_each_possible_cpu(cpu) {
19: per_cpu_ptr(worker, cpu)->ptr = ptr;
20: INIT_WORK(&per_cpu_ptr(worker, cpu)->work, function);
21: }
22: return worker;
23: }
SourceFile:drivers/net/wireguard/queueing.c] |
| 50/2 | 2026/05/22 23:11 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 59543 output: 52 thoughts: 89 Thoughts: Here's my understanding, considering I'm familiar with this architecture: **Decoding the WireGuard Decryption Queue** Okay, so the setup is pretty clear. For each WireGuard device (`wg`), we have a dedicated decryption queue, the `wg->decrypt_queue`. The key thing here is that **each CPU gets its own `work_struct` dedicated to processing this queue.** That's a crucial design choice for concurrency. When a packet hits the device and needs decryption, it gets placed on the central `wg->decrypt_queue.ring`. Then, the system triggers the *specific* worker associated with the CPU that's currently handling the interrupt/task. Thatβs how we're achieving fine-grained parallelization here. Now, let's dive into that `wg_queue_enqueue_per_device_and_peer` function. That's where the magic happens and I want to see exactly how this per-device and per-peer queueing is achieved. That's where the nuances of the design are probably most visible. I wonder if there is an attempt to achieve fairness when different peers have different traffic levels. |
| 51/2 | 2026/05/22 23:11 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/receive.c IncludeLines:true Name:wg_queue_enqueue_per_device_and_peer] Results: map[SourceCode: 152: static inline int wg_queue_enqueue_per_device_and_peer(
153: struct crypt_queue *device_queue, struct prev_queue *peer_queue,
154: struct sk_buff *skb, struct workqueue_struct *wq)
155: {
156: int cpu;
157:
158: atomic_set_release(&PACKET_CB(skb)->state, PACKET_STATE_UNCRYPTED);
159: /* We first queue this up for the peer ingestion, but the consumer
160: * will wait for the state to change to CRYPTED or DEAD before.
161: */
162: if (unlikely(!wg_prev_queue_enqueue(peer_queue, skb)))
163: return -ENOSPC;
164:
165: /* Then we queue it up in the device queue, which consumes the
166: * packet as soon as it can.
167: */
168: cpu = wg_cpumask_next_online(&device_queue->last_cpu);
169: if (unlikely(ptr_ring_produce_bh(&device_queue->ring, skb)))
170: return -EPIPE;
171: queue_work_on(cpu, wq, &per_cpu_ptr(device_queue->worker, cpu)->work);
172: return 0;
173: }
SourceFile:drivers/net/wireguard/queueing.h] |
| 52/2 | 2026/05/22 23:11 | llm | expert |
1mModel:gemini-3.1-pro-preview Tokens: input: 60354 output: 44 thoughts: 6135 Thoughts: **Analysis of WireGuard Soft Lockup and Workqueue Lockup** Alright, let's break this down. The first thing that jumps out is the lock contention. The system uses `wg_cpumask_next_online` to distribute packets across CPUs, which is standard. If we're slammed with packets, the ring buffer (`device_queue->ring`) gets stuffed, and workers launch on all cores. The problem? They're all competing for that `consumer_lock` in `ptr_ring_consume_bh`. A spinlock, especially a queued spinlock, *should* be fair, but a massive backlog can still cause significant waiting, particularly on a machine with a lot of cores. However, in this case it is a 2 CPU system so lock contention alone doesn't explain a 22-second wait! Digging deeper, looking at `wg_queue_enqueue_per_device_and_peer`, the code calls `ptr_ring_produce_bh`, which takes the `producer_lock`, and queues work on a CPU. This is immediately followed by `ptr_ring_consume_bh` which takes the `consumer_lock`. `decrypt_packet` is called *outside* the lock, meaning the critical section is super short. CPU 0 taking the lock, processing a packet, and releasing it should be near-instantaneous for CPU 1 on a two-CPU system, so that's not it. So, why the 22-second delay? *Why* was CPU 1 stuck in `queued_spin_lock_slowpath` for so long? The code suggests the spinlock is *fair*. KASAN tests are happening to memory, but not actually causing any issues, so that is a dead end. Hereβs where it clicks: CPU 0 was probably preempted by the hypervisor while holding the lock. This is common in virtualized environments, and it's classic "lock holder preemption" in action, especially with systems like syzkaller. CPU 1 tries to acquire the lock and spins endlessly. This spurious soft lockup has no security implications. ARM64 does *not* support PV spinlocks (at least historically, might be a recent addition), so this issue is expected in this configuration. Okay, let's circle back to the workqueue lockup. We see from the bug report that a workqueue entry ran for 33 seconds. This tells us that the work item didn't stop, which is what caused the workqueue to trip the watchdog. The culprit is the unbounded `while` loop in `wg_packet_decrypt_worker`. This loop keeps processing packets until the queue is empty. If an attacker floods the system with packets, the loop never terminates! NAPI poll will keep adding packets to the queue, and the worker threads will run forever, leading to a livelock situation. *This* explains the workqueue lockup. This isnβt a kernel bug per se, but an issue with how the loop is structured. The fact that the process yields the CPU with `cond_resched()` prevents a full CPU DoS, but it doesn't solve the fact that the work item runs forever. This is a weakness and is probably known. But what about the soft lockup? We established that the soft lockup on CPU 1 was caused by CPU 0 holding the spinlock while being preempted by the hypervisor. Is it possible that the soft lockup was NOT caused by vCPU preemption? No, as the spinlock is fair. An attacker, either local or remote, can trigger the workqueue lockup warning by flooding the WireGuard interface with a stream of packets. Since the kernel has to attempt to decrypt these packets which are garbage, they will trigger the workqueue lockup warning, resulting in a weak Denial of Service. While the soft lockup is not directly exploitable, this is a real issue. There's no memory corruption, but it can be triggered. Both the soft lockup and the workqueue lockup are linked. The workqueue lockup can be a simple Network DoS attack. |
| 53/2 | 2026/05/22 23:12 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/receive.c IncludeLines:true Name:wg_packet_receive] Results: map[SourceCode: 542: void wg_packet_receive(struct wg_device *wg, struct sk_buff *skb)
543: {
544: if (unlikely(prepare_skb_header(skb, wg) < 0))
545: goto err;
546: switch (SKB_TYPE_LE32(skb)) {
547: case cpu_to_le32(MESSAGE_HANDSHAKE_INITIATION):
548: case cpu_to_le32(MESSAGE_HANDSHAKE_RESPONSE):
549: case cpu_to_le32(MESSAGE_HANDSHAKE_COOKIE): {
550: int cpu, ret = -EBUSY;
551:
552: if (unlikely(!rng_is_initialized()))
553: goto drop;
554: if (atomic_read(&wg->handshake_queue_len) > MAX_QUEUED_INCOMING_HANDSHAKES / 2) {
555: if (spin_trylock_bh(&wg->handshake_queue.ring.producer_lock)) {
556: ret = __ptr_ring_produce(&wg->handshake_queue.ring, skb);
557: spin_unlock_bh(&wg->handshake_queue.ring.producer_lock);
558: }
559: } else
560: ret = ptr_ring_produce_bh(&wg->handshake_queue.ring, skb);
561: if (ret) {
562: drop:
563: net_dbg_skb_ratelimited("%s: Dropping handshake packet from %pISpfsc\n",
564: wg->dev->name, skb);
565: goto err;
566: }
567: atomic_inc(&wg->handshake_queue_len);
568: cpu = wg_cpumask_next_online(&wg->handshake_queue.last_cpu);
569: /* Queues up a call to packet_process_queued_handshake_packets(skb): */
570: queue_work_on(cpu, wg->handshake_receive_wq,
571: &per_cpu_ptr(wg->handshake_queue.worker, cpu)->work);
572: break;
573: }
574: case cpu_to_le32(MESSAGE_DATA):
575: PACKET_CB(skb)->ds = ip_tunnel_get_dsfield(ip_hdr(skb), skb);
576: wg_packet_consume_data(wg, skb);
577: break;
578: default:
579: WARN(1, "Non-exhaustive parsing of packet header lead to unknown packet type!\n");
580: goto err;
581: }
582: return;
583:
584: err:
585: dev_kfree_skb(skb);
586: }
SourceFile:drivers/net/wireguard/receive.c] |
| 54/2 | 2026/05/22 23:12 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 68258 output: 46 thoughts: 15 Thoughts: Okay, here's my attempt at summarizing that thought process, keeping in mind I'm speaking to a fellow expert: **Understanding the Data Packet Consumption** Alright, so the function `wg_packet_consume_data` is being called. That immediately tells me this is where the core data packet processing within the wireguard context is happening. I know the general flow, so my mind jumps to things like: * **Parsing:** Okay, this is likely where the packet's contents are dissected. Is it handling header validation, integrity checks, and deciphering what the payload actually represents? I'm thinking about the key exchange, whether it has been validated and accepted, etc. * **Decryption:** This will be very important. If the session key exchange went successfully, `wg_packet_consume_data` probably handles the actual decryption of the encapsulated data. Thinking about AES-256-GCM, the authentication tag, and all of that. We should review this function with our crypto-expert. * **Routing/Delivery:** Once decrypted, the function probably figures out the destination for this data. Is it handing it off to the networking stack? Or maybe checking for internal wireguard control messages that are to be routed? This is a core data plane component. * **Error Handling:** It would be unusual to see this function not contain all kinds of checks. I'd expect to see checks around decryption failures, validation problems, or even potential DoS conditions, and logging. * **Buffer Management:** I hope this function manages buffer allocation and deallocation efficiently. Memory leaks or excessive copying are big red flags. I should check how the packet data is handled from the socket to the crypto engine, and through to the networking stack. We don't want to create any significant performance issues here. * **Concurrency:** This function is probably involved in concurrency-heavy code. I wonder if it uses locks, atomic operations, or other mechanisms to handle concurrent access from different threads or processes. Should check that and verify it works without creating deadlocks or other issues. It's just the core of handling data packets, but it's *the* core. This is the critical code path, so any vulnerability or performance bottleneck is going to be evident here. It needs to be rock solid. |
| 55/2 | 2026/05/22 23:13 | tool | codesearch-definition-source |
0mArgs:map[ContextFile:drivers/net/wireguard/receive.c IncludeLines:true Name:wg_packet_consume_data] Results: map[SourceCode: 509: static void wg_packet_consume_data(struct wg_device *wg, struct sk_buff *skb)
510: {
511: __le32 idx = ((struct message_data *)skb->data)->key_idx;
512: struct wg_peer *peer = NULL;
513: int ret;
514:
515: rcu_read_lock_bh();
516: PACKET_CB(skb)->keypair =
517: (struct noise_keypair *)wg_index_hashtable_lookup(
518: wg->index_hashtable, INDEX_HASHTABLE_KEYPAIR, idx,
519: &peer);
520: if (unlikely(!wg_noise_keypair_get(PACKET_CB(skb)->keypair)))
521: goto err_keypair;
522:
523: if (unlikely(READ_ONCE(peer->is_dead)))
524: goto err;
525:
526: ret = wg_queue_enqueue_per_device_and_peer(&wg->decrypt_queue, &peer->rx_queue, skb,
527: wg->packet_crypt_wq);
528: if (unlikely(ret == -EPIPE))
529: wg_queue_enqueue_per_peer_rx(skb, PACKET_STATE_DEAD);
530: if (likely(!ret || ret == -EPIPE)) {
531: rcu_read_unlock_bh();
532: return;
533: }
534: err:
535: wg_noise_keypair_put(PACKET_CB(skb)->keypair, false);
536: err_keypair:
537: rcu_read_unlock_bh();
538: wg_peer_put(peer);
539: dev_kfree_skb(skb);
540: }
SourceFile:drivers/net/wireguard/receive.c] |
| 56/2 | 2026/05/22 23:13 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 69384 output: 66 thoughts: 530 Thoughts: **My Analysis of the WireGuard Packet Processing and Workqueue Behavior** Okay, let's break this down. `wg_packet_consume_data` is the starting point, and it quickly identifies a key point: if the index (`idx`) isn't valid, the packet is instantly dropped. This is good; it prevents blind packet flooding from being an effective attack vector. The attacker needs to know a valid `idx`. If the attacker *does* have a valid `idx`, then their malicious packets get queued to `wg->decrypt_queue`. The worker thread will then try to decrypt these packets. Because the attacker doesn't know the actual key, the decryption will fail. However, importantly, the decryption attempt still takes CPU cycles. Thus, a determined attacker, with knowledge of a valid index (perhaps obtained by observing traffic), could launch a CPU exhaustion DoS attack by flooding the interface with packets using the index they know. This is a known trade-off in WireGuard's design: it's not vulnerable to blind spoofing, but valid-index packets are processed. This workqueue lockup is, in essence, a side effect of a packet flood with a known index or a legitimate high-throughput traffic stream. If a legitimate peer is sending a lot of data, the worker thread will continuously process packets, and that will trigger the lockup warning. This highlights a significant issue: the workqueue lockup warning is essentially a FALSE POSITIVE in this specific context of network packet processing. The kernel's workqueue watchdog assumes that work items should be short-lived and rapidly completed. But the `wg_packet_decrypt_worker` is intentionally designed to process packets as long as they're available, yielding the CPU through `cond_resched()`. This is a classic violation of the workqueue watchdog's assumption, which triggers the warning. This is a known problem in unbounded workqueue loops. In conclusion: * **Soft Lockup:** Spurious; caused by vCPU preemption (lock holder preemption). * **Workqueue Lockup:** Spurious; caused by the unbounded `while` loop processing high traffic. * **Security Impact:** None. Not an exploit. DoS is a warning/normal CPU usage when handling packet traffic. * **Triggers:** Network traffic. Specifically, high throughput or a flood with valid indexes. |
| 57/2 | 2026/05/22 23:13 | tool | set-results |
0mArgs:map[DenialOfService:false Exploitable:false FilesystemTrigger:false NetworkTrigger:true PeripheralTrigger:false RemoteTrigger:false Unprivileged:false UserNamespace:false VMGuestTrigger:false VMHostTrigger:false] Results: map[DenialOfService:false Exploitable:false FilesystemTrigger:false NetworkTrigger:true PeripheralTrigger:false RemoteTrigger:false Unprivileged:false UserNamespace:false VMGuestTrigger:false VMHostTrigger:false] |
| 58/2 | 2026/05/22 23:13 | llm | expert |
0mModel:gemini-3.1-pro-preview Tokens: input: 70543 output: 705 thoughts: 454 Thoughts: **My Analysis Conclusion** Okay, the analysis is done, and now it's time to craft the final response. Based on the bug report, we're looking at two separate issues. The first is a reported soft lockup on CPU 1, specifically within `queued_spin_lock_slowpath`. The second is a workqueue lockup reported on CPU 0 related to `wg_packet_decrypt_worker`. The soft lockup on CPU 1 is the more straightforward of the two. It boils down to CPU 1 waiting on `queue->ring.consumer_lock` in `ptr_ring_consume_bh`. CPU 0 *holds* that lock. The critical section for this lock is tiny, just a few instructions to read from an array. The only explanation for a 22-second hold time is vCPU preemption. That's a classic "lock holder preemption problem," and a well-known issue in virtualized environments, especially when we don't have paravirtualized spinlocks. It's leading to these spurious soft lockup reports, but it's not a kernel bug *per se*. It's a consequence of the environment. The workqueue lockup on CPU 0 is a different beast. Here, the culprit is the unbounded `while` loop within `wg_packet_decrypt_worker`. The worker thread is essentially stuck processing packets from the `ptr_ring` as long as they keep coming. If we have a constant stream of packets β whether legitimate high throughput or, even worse, a flood with valid key indexes β the queue never empties, and the `while` loop never terminates. Even though the worker yields the CPU with `cond_resched()`, the workqueue watchdog is still going to flag it as an issue if it's over 30 seconds. This is a design limitation. We're using unbounded loops in workqueues. However, this is not a security vulnerability. The worker is running in a `WQ_CPU_INTENSIVE` pool, so it's not going to starve other work items, and `cond_resched()` should prevent it from starving other tasks on the CPU. Therefore, after a thorough review, my conclusion is that neither of these issues poses a security risk. They're just spurious warnings that are triggered by the environment and high network traffic. |
| 59/1 | 2026/05/22 23:13 | action | format-explanation |
0mResults:map[Explanation:Based on the analysis of the bug report and the kernel source code, here is the
assessment of the issue:
**1. Soft Lockup (CPU 1)**
The stack trace for CPU 1 shows it is stuck in `queued_spin_lock_slowpath` while
trying to acquire `queue->ring.consumer_lock` inside `ptr_ring_consume_bh()`.
This lock is used to serialize consumers of the WireGuard decryption queue. The
critical section for this lock is extremely short (just a few instructions to
read a pointer from an array and update the head index).
Since queued spinlocks are fair, CPU 1 cannot be starved by other CPUs
constantly taking and releasing the lock. The only way CPU 1 could be stuck
waiting for this lock for 22 seconds is if the lock holder (CPU 0) held it for
that entire duration. Given the extremely short critical section and the fact
that this occurred in a virtual machine (`Hardware name: linux,dummy-virt`),
this is a classic case of **vCPU preemption (lock holder preemption)**. The
hypervisor paused CPU 0 while it was holding the spinlock, causing CPU 1 to spin
endlessly until CPU 0 was resumed. This is a known limitation of virtualized
environments without paravirtualized (PV) spinlocks and results in spurious soft
lockup warnings. It is not a bug in the kernel code.
**2. Workqueue Lockup (CPU 0)**
The bug report also shows a workqueue lockup for `wg_packet_decrypt_worker` on
CPU 0, indicating the work item ran for more than 30 seconds.
Looking at `wg_packet_decrypt_worker()`, it processes packets in an unbounded
`while` loop:
```c
while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) {
// ... decrypt and enqueue ...
if (need_resched())
cond_resched();
}
```
If there is a continuous stream of incoming WireGuard packets (either legitimate
high-throughput traffic or a flood of packets matching a valid key index), the
NAPI poll will constantly feed new packets into the ring buffer. As a result,
the `ptr_ring` never becomes empty, and the `while` loop never terminates.
The workqueue watchdog monitors how long a single work item takes to complete.
Because the loop doesn't exit, the work item exceeds the 30-second threshold,
triggering the warning. However, because the loop calls `cond_resched()`, it
properly yields the CPU to other tasks (preventing a true CPU stall).
Furthermore, the WireGuard crypt workqueue is allocated with the
`WQ_CPU_INTENSIVE` flag, meaning this long-running worker does not prevent the
workqueue pool from spawning additional workers for other tasks.
**Conclusion**
Neither of the reported issues is a security vulnerability. The soft lockup is a
spurious hypervisor artifact, and the workqueue lockup is a known false-positive
warning caused by unbounded packet processing loops under heavy network load. An
attacker on the network could intentionally trigger the workqueue warning by
flooding the port with packets containing a valid session index, but this only
results in a kernel log warning and normal CPU consumption for packet
processing, not a Denial of Service or exploitation.] |
| Total Calls | Total Tokens | Avg Tokens | Total Duration (Seconds) | Avg Duration (Seconds) |
|---|
| Total Calls | Total Duration (Seconds) | Avg Duration (Seconds) |
|---|